EP0899529A2 - Dispositif de retournement de boues et de dispersions, et sécheur solaire avec dispositif de retournement - Google Patents

Dispositif de retournement de boues et de dispersions, et sécheur solaire avec dispositif de retournement Download PDF

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Publication number
EP0899529A2
EP0899529A2 EP98115994A EP98115994A EP0899529A2 EP 0899529 A2 EP0899529 A2 EP 0899529A2 EP 98115994 A EP98115994 A EP 98115994A EP 98115994 A EP98115994 A EP 98115994A EP 0899529 A2 EP0899529 A2 EP 0899529A2
Authority
EP
European Patent Office
Prior art keywords
turning device
solar dryer
distribution tool
turning
dryer according
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP98115994A
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German (de)
English (en)
Other versions
EP0899529B1 (fr
EP0899529A3 (fr
Inventor
Tilo Dr. Conrad
Marcus Dr. Bux
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thermo-System Industrie- und Trocknungstechnik Gmb
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP0899529A2 publication Critical patent/EP0899529A2/fr
Publication of EP0899529A3 publication Critical patent/EP0899529A3/fr
Application granted granted Critical
Publication of EP0899529B1 publication Critical patent/EP0899529B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/28—Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/04—Agitating, stirring, or scraping devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B9/00—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
    • F26B9/10—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in the open air; in pans or tables in rooms; Drying stacks of loose material on floors which may be covered, e.g. by a roof

Definitions

  • the invention relates to a turning device for Sludges or dispersions and solar dryer with Turning device according to the type of the main claim and of claim 16.
  • Slurries or dispersions become common dried on a solid floor or in shallow basins.
  • the material to be dried always turned when the top layer has dried and wicking moisture away from the ones below Layers of mud to the air is obstructed.
  • the invention is based on a solar dryer Turning device according to the preamble of claim 15.
  • a known generic solar dryer (DE OS 4315321 A1) are an apparatus and a method for solar drying of sludge and soiling Liquids are described in which the mud is in a Sedimentation basin is promoted where part of the water passes through it a drain pipe is withdrawn. Then the already slightly thickened mud by a turning and Transport device that extends across the entire width of the Basin and the subsequent drying surface extends from the settling tank to the drying surface promoted. There the mud is in a proportionate thin layer and is countercurrent with air dried. The drying speed is determined by a Drying area and sedimentation tank built greenhouse elevated. The incident solar radiation heats the sludge and the air inside the greenhouse, what the o. g. Drying speed increases.
  • the turning device according to the invention has the characteristic features of the main claim Advantage that the expenditure on equipment is significantly reduced and by using a small and flexibly controllable Turning device not only substantial investment and Operating costs can be saved, but also the How the turning device works on the material to be dried can be adjusted.
  • the utilization of the Turning device by driving through the multiple times Drying goods and, due to the intensive mixing of the material to be dried during the drying process, the Load the drying device higher and therefore more efficiently be used.
  • the distribution tool is fixed to the frame, so that the depth of penetration of the spreading tool into the sewage sludge is easily adjustable.
  • the distribution tool is motor-driven, so that the Mix dry and not yet dry Layers of sludge is intensified.
  • the invention is the speed and direction of work the distribution tool adjustable and controllable, so that a Adaptation to the consistency of the sludge and the Drive device can be made.
  • drive device and, if necessary, distribution tool become electrical driven, so that the drive requires little maintenance, inexpensive and resilient.
  • the turning device on a Building attached tracking device and a Supply cable supplied with electrical energy, so that Motors can be operated with mains voltage, leading to low line losses.
  • the electrical Final energy provided from the electrical network relatively inexpensive.
  • the turning device with accumulators supplied electrical energy, so that the turning device in Island operation can be operated.
  • drive unit and possibly distribution tool at least indirectly driven by an internal combustion engine, so that high drive power with low weight possible are.
  • direction and speed of movement Turning device by arranged on the turning device Switching devices controlled by at least one on Edge of the bottom arranged limiting device actuated become.
  • the path of the turning device through the impact between Turning device and limiting device stochastic determined so that even in the edge areas of the floor uniform mixing is guaranteed.
  • the path of the turning device by a between the Frame parts arranged actuator set so that the Turning device moves on predetermined tracks.
  • the turning device moves along defined paths, so that the distance or the efficiency of the turning device can be optimized.
  • the web is arranged in a stationary manner Ultrasound or infrared transmitter specified and to one the receiver arranged transmitter which transmits the corresponding direction of movement of the Turning device controls, so that the control with little Effort adapted to different external conditions can be.
  • the tracks are arranged in the ground Induction loops specified so that the control of the Turning device robust and on predetermined tracks is insensitive to dirt.
  • the path control of the turning device takes place with the help of a Satellite navigation device so that outside of Turning device no further devices required become.
  • the working width of the spreading tool is much smaller than Length or width of the floor is so that the utilization of the Distribution tool improves and the investment costs be reduced.
  • the solar dryer according to the invention with the characterizing features of the subsidiary claim the advantage that its dehumidifying performance despite the simple and inexpensive construction is high.
  • the bottom has settling sections and Dry sections so that some of the moisture through the Settling sections can drain.
  • the settling section consists of single-grain concrete and becomes the liquid flowing through the settling section collected in a container so that part of it in the mud or the liquid contained in the dispersions drains away and Dehumidification performance of the solar dryer is increased.
  • the boundary sides of the settling sections run in substantially parallel to the outer edges of the floor, so that no moisture nests form in the edge zones of the soil can.
  • the ground can be driven on with agricultural machinery, so that turning and removal of the dried substrate quickly and with existing machines and devices can be accomplished.
  • the limiting devices are up to 3 m high, so that the Solar dryer can also be used as an intermediate storage.
  • the building envelope has an air inlet and an air outlet so that the drying capacity is increased.
  • air intake and air outlet are regulated to To further increase drying performance.
  • the exhaust air is extracted and is in Air outlet an exhaust filter arranged so that the entire Exhaust air is routed through the exhaust air filter and in There is a slight negative pressure inside the building.
  • the invention grow on the mud or the disperse plants (Reeds or the like), so that the dehumidification performance by Increasing the drying area increases. It also takes through this measure the calorific value of dried Sewage sludge or dispersions and plants compared to Calorific value of dried sewage sludge or dispersions.
  • FIG 1 is a building known from greenhouse construction 1 shown.
  • the building envelope 2 consists of a transparent and heat-insulating plastic film, such as B. a PE bubble wrap that allows solar radiation to pass through.
  • On the floor 6 of building 1 is sewage sludge 3. If the solar radiation hits this sewage sludge 3, it heats up him. Because the heated sewage sludge 3 heat radiation larger Wavelength as the sunlight emits and the building envelope 2 is opaque for light of this longer wavelength, only one can small part of this radiation the building envelope 2 from the inside happen to the outside.
  • Inside the building envelope 2 is off Settling sections 4 and 5 drying sections existing Floor 6 of the building recognizable.
  • the limiting device can both the sludge restrain and prevent him from being around here illustrated soil seeps., as well as the Control the turning device 8.
  • the settling sections 4 exist from one-grain concrete and leave some of the mud in the 3rd contained liquid happen while the solid Components of the sludge are retained.
  • Distribution tool 17 a mix of dry and humid Layers of sewage sludge.
  • the turning device 8 should be assumed be that they move towards a side wall 7 in Figure 1.
  • a Switching device of the turning device 8 triggered, whereby this their direction of movement and the curvature of their path changes and moves away from the edge of the base 6.
  • Approach and distance of the turning device 8 from the Side wall 7 take place on different tracks.
  • the Energy supply of the turning device 8 takes place through a Supply cable 9 which on a in the longitudinal direction of the hall extending tracking device 11 is attached.
  • This Tracking device 11 ensures that the turning device 8 can run over the entire base area 6 without the Damage supply cable 9.
  • FIG. 2 is a side view of the turning device 8 shown.
  • a frame 12 connects the engine 13, Transfer member 14 and drive roller 15 existing Drive device 16 articulated with the distribution tool 17.
  • the distribution tool 17 is driven by a motor 19.
  • FIG. 3 shows the top view of a turning device 8. It can clearly be seen that the joint 18 is not centered with respect to the Direction of travel is arranged. On the joint 18 opposite side of the frame 12 is a Connecting element 21, which on the one hand the rigidity of the Frame 12 increases, but also the relative movement dampens between the two frame parts 21, 22.
  • the connecting element 20 can be designed as an actuating cylinder be. The turning device 8 moves against a side wall 7 or another obstacle, the drive directions change the drive device 16 and the distribution tool 17. At the same time, the angle between the Frame parts 21, 22.
  • This change in angle is caused by reversing the drive directions, a shock the Turning device 8 with the obstacle or an actuator (Electric or pneumatic cylinder) 20.
  • Figure 4 a and b is a plan view of the turning device 8 shown in cornering.
  • FIG. 5 a and b is a drive roller 15 from the front and in Cross section shown.
  • the drive roller 15 consists of two on a shaft 24 arranged disc wheels 25, between a multitude of spokes 26 are arranged, which do not have the disk wheels 25 protrude. At their ends, the spokes 26 point parallel extending to the longitudinal axis of the drive roller 15 Drive means 27, which the positive and non-positive improve between drive roller 15 and sewage sludge 3.
  • Figure 6 a and b shows a designed as a chopper roller 17 Distribution tool.
  • Disc wheels not shown here, provided a have a slightly larger radius than the chopping tools 28.
  • the example shown is a variety of chopping tools 28 in several levels lined up on the chopping shaft 29. They exist for example, from a flat steel that can be profiled. Due to the speed of the drive device 16 Work performance of the chopper roller 17 co-determined. So that one thorough mixing of the sewage sludge 3 is guaranteed and the drive motors 13 and 19 are not overloaded, the speeds of the drive device 16 and Distribution tool 17 are coordinated.
  • the sludges or dispersions to be dried (Drying goods) additives such as wood chips, Paper or plant residues (reeds or the like) are mixed in. This makes it possible to determine the calorific value of the mixture Dried goods and additives to over 11 MJ per kg increase. This ensures that the dried mixture as Fuel and no longer considered waste.
  • the additives the carbon-nitrogen ratio of the Mix expanded compared to the pure drying material and thereby emissions are reduced.
  • the Mixing the material to be dried with the additives can be done before or after drying. By mixing it can they the transportability, the storability and the Increase the calorific value of the mixture.
  • the settling sections of the solar dryer can Single-grain concrete slabs exist that are in corresponding Depressions in the floor. To They can be removed for cleaning purposes.
  • perforated plates or Grids e.g. Birko channels
  • the sedimentation sections consist of a water-impermeable gutter recessed in the ground, over a drainage pipe can be emptied.
  • the channel is filled with coarse gravel, Fine gravel and sand and possibly a fleece.
  • the grille or the perforated plate are dimensioned so that they can be driven over are.
  • the solar dryer is also for drying and sanitation animal excrement suitable, for the purpose of Odor control can also be mixed with other substances.
  • the dryer can also be used to dry biowaste, Grass or hedge trimming alone or together with Sewage sludge and other dispersions can be used. If the dryer is used to dry bio waste instead of composting, this bio-waste can be thermal recovery.
  • the Equipment used for drying bulk goods e.g. B. coffee, cocoa, rice.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Drying Of Solid Materials (AREA)
  • Treatment Of Sludge (AREA)
  • Agricultural Machines (AREA)
  • Soil Working Implements (AREA)
EP98115994A 1997-08-25 1998-08-25 Dispositif de retournement de boues et de dispersions, et sécheur solaire avec dispositif de retournement Expired - Lifetime EP0899529B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19736868 1997-08-25
DE19736868 1997-08-25
DE19736869 1997-08-25
US09/441,364 US6243968B1 (en) 1997-08-25 1999-11-17 Turning device for sludge and deposits and solar drier having a turning device

Publications (3)

Publication Number Publication Date
EP0899529A2 true EP0899529A2 (fr) 1999-03-03
EP0899529A3 EP0899529A3 (fr) 2000-09-06
EP0899529B1 EP0899529B1 (fr) 2003-08-20

Family

ID=29251846

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98115994A Expired - Lifetime EP0899529B1 (fr) 1997-08-25 1998-08-25 Dispositif de retournement de boues et de dispersions, et sécheur solaire avec dispositif de retournement

Country Status (6)

Country Link
US (1) US6243968B1 (fr)
EP (1) EP0899529B1 (fr)
AT (1) ATE247811T1 (fr)
DE (1) DE59809328D1 (fr)
ES (1) ES2205346T3 (fr)
PT (1) PT899529E (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003056263A1 (fr) 2001-12-31 2003-07-10 Markus Bux Procede et dispositif de sechage d'articles a secher
WO2003072514A1 (fr) 2002-02-23 2003-09-04 Conrad, Tilo Procede d'hygienisation d'un sous-produit organique par augmentation de la valeur du ph et/ou de la temperature
DE10311554A1 (de) * 2003-03-17 2004-10-07 Edz Bau Gmbh Edbauer Dormeyer Zizmann Vorrichtung zum Trocknen von Klärschlamm
FR2857086A1 (fr) 2003-07-02 2005-01-07 Otv Sa Dispositif de traitement d'un dechet humide
DE202019100864U1 (de) 2019-02-15 2019-02-22 AD Solutions UG (haftungsbeschränkt) Dispersionshomogenisierer
WO2021110774A1 (fr) 2019-12-06 2021-06-10 Tsp Gmbh Dispositif de retournement pour retourner un matériau à sécher

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE527166C2 (sv) * 2003-08-21 2006-01-10 Kerttu Eriksson Förfarande och anordning för avfuktning
WO2005097684A2 (fr) * 2004-04-02 2005-10-20 Skill Associates, Inc. Convertisseurs de biomasse et procedes associes
US6941673B1 (en) * 2004-06-12 2005-09-13 National Pintung University Of Science And Technology Multi-function closed-type drying system with solar energy collection arrangement
US7685737B2 (en) * 2004-07-19 2010-03-30 Earthrenew, Inc. Process and system for drying and heat treating materials
AT9203U1 (de) * 2006-04-06 2007-06-15 Econ Maschb Und Steuerungstech Trocknungseinrichtung
CN101801174B (zh) * 2007-07-15 2012-02-15 格林百奥生态材料科技（上海）有限公司 可干燥木产品的太阳能温室
ES2359900B1 (es) * 2008-09-26 2012-02-27 Netporc Xxi, S.L. Procedimiento, máquina e instalación para secar al aire lodo líquido.
DE102010017097B4 (de) 2010-05-26 2025-01-02 Entsorgungstechnik Kraus Martin E.K. Trocknungsanlage für Biomasse und/oder Schlämme
FR2962997B1 (fr) * 2010-07-22 2012-08-17 Citee Installation de traitement de boues
ES2482665B1 (es) * 2012-10-02 2015-05-11 Benito RESA RODRIGO Secadero ecosostenible para productos agrícolas
US20150354893A1 (en) * 2014-06-06 2015-12-10 Gary V. Hammond Green house for treatment of sludge
US9751813B2 (en) 2014-06-06 2017-09-05 Merrell Brothers, Inc. Systems, methods, and apparatus for converting biosolids to class A fertilizer
US20150353403A1 (en) * 2014-06-06 2015-12-10 Gary V. Hammond Green house for treatment of sludge
US12297135B2 (en) 2021-12-03 2025-05-13 Merrell Bros., Inc. Systems, methods, and apparatus for mechanically removing liquid from material
CN114322477B (zh) * 2021-12-22 2024-01-09 本草江湖(重庆)中药有限公司 一种中药晾晒装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4315321A1 (de) 1993-05-08 1994-11-10 Ist Energietechnik Gmbh Vorrichtung und Verfahren zur Trocknung von Schlämmen und verschmutzten Flüssigkeiten mit Solarstrahlung

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2279848A (en) * 1940-04-04 1942-04-14 Engineering Dev Corp Apparatus for drying sludge
DE2406213A1 (de) * 1974-02-09 1975-11-27 Heinrich Skowronek Verfahren und vorrichtung zum trocknen von klaerschlamm
US4290890A (en) * 1979-02-12 1981-09-22 Bauer William J Sludge dewatering process and vehicle for use in such process
IT1197457B (it) * 1979-05-26 1988-11-30 Ebara Corp Procedimento ed apparecchiatura per la produzione di concimi
US4481114A (en) * 1980-10-30 1984-11-06 International Sludge Reduction Company Sludge dewatering system
DE3727567A1 (de) * 1987-08-14 1989-02-23 Guenter Meyer Verfahren zur lufttrocknung grossflaechig gelagerter feuchtigkeitshaltiger stoffe
FR2637968A1 (fr) * 1988-10-14 1990-04-20 Porcaro Joseph Procede et installation perfectionnes pour le sechage d'une masse vegetale
US5065528A (en) * 1989-08-08 1991-11-19 Kaneko Agricultural Machinery Co., Ltd. Drying apparatus utilizing solar heat
DE3926269A1 (de) 1989-08-09 1991-02-14 Hanke Maximilian Anton Verfahren zur behandlung von dickschlaemmen
DE4215530C2 (de) 1992-03-05 1995-07-13 Enning Hans Juergen Verfahren zum Betrieb einer Anlage zum Trocknen von Faulschlamm und für das Verfahren geeignete Anlage
DE4235422C2 (de) * 1992-10-21 1997-01-23 Dornier Gmbh Lindauer Verfahren zum Trocknen von vorzugsweise in pelletierter Form vorliegenden pastösen Material, insbesondere Klärschlamm und Vorrichtung zur Durchführung des Verfahrens
US5355594A (en) * 1992-12-21 1994-10-18 Daekyoo Hwang Evaporative sludge stabilization
DE4314645A1 (de) * 1993-05-04 1994-11-10 Siegfried Schuster Verfahren und Vorrichtung zum Trocknen von Biomassen in Heizkraftwerken
DE4331820A1 (de) 1993-09-18 1995-03-23 Fritz G D Wefels Verfahren zum Entzug von Flüssigkeiten bzw. zur Erhöhung der Feststoffkonzentration in Stoffen und Verbindungen aller Art
US5389249A (en) * 1993-12-01 1995-02-14 Dorr-Oliver Incorporated Clarifier with rotating sealed cover
DE19508400B4 (de) 1995-03-09 2011-07-07 GRAMMER Solar GmbH, 92224 Vorrichtung zum Trocknen von feuchtem Material

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4315321A1 (de) 1993-05-08 1994-11-10 Ist Energietechnik Gmbh Vorrichtung und Verfahren zur Trocknung von Schlämmen und verschmutzten Flüssigkeiten mit Solarstrahlung

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003056263A1 (fr) 2001-12-31 2003-07-10 Markus Bux Procede et dispositif de sechage d'articles a secher
DE10164546B4 (de) * 2001-12-31 2004-03-04 Bux, Markus, Dr. Vorrichtung und Verfahren zum Trocknen von Trockengut
DE10164546B9 (de) * 2001-12-31 2004-09-09 Bux, Markus, Dr. Vorrichtung und Verfahren zum Trocknen von Trockengut
WO2003072514A1 (fr) 2002-02-23 2003-09-04 Conrad, Tilo Procede d'hygienisation d'un sous-produit organique par augmentation de la valeur du ph et/ou de la temperature
DE10311554A1 (de) * 2003-03-17 2004-10-07 Edz Bau Gmbh Edbauer Dormeyer Zizmann Vorrichtung zum Trocknen von Klärschlamm
DE10311554B4 (de) * 2003-03-17 2005-09-29 Edz Bau Gmbh Edbauer Dormeyer Zizmann Vorrichtung zum Trocknen von Klärschlamm
FR2857086A1 (fr) 2003-07-02 2005-01-07 Otv Sa Dispositif de traitement d'un dechet humide
DE202019100864U1 (de) 2019-02-15 2019-02-22 AD Solutions UG (haftungsbeschränkt) Dispersionshomogenisierer
WO2021110774A1 (fr) 2019-12-06 2021-06-10 Tsp Gmbh Dispositif de retournement pour retourner un matériau à sécher

Also Published As

Publication number Publication date
ATE247811T1 (de) 2003-09-15
PT899529E (pt) 2004-01-30
DE59809328D1 (de) 2003-09-25
EP0899529B1 (fr) 2003-08-20
US6243968B1 (en) 2001-06-12
ES2205346T3 (es) 2004-05-01
EP0899529A3 (fr) 2000-09-06

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