WO2003014643A1 - Ensemble d'alimentation pour le betail - Google Patents
Ensemble d'alimentation pour le betail Download PDFInfo
- Publication number
- WO2003014643A1 WO2003014643A1 PCT/FR2002/002520 FR0202520W WO03014643A1 WO 2003014643 A1 WO2003014643 A1 WO 2003014643A1 FR 0202520 W FR0202520 W FR 0202520W WO 03014643 A1 WO03014643 A1 WO 03014643A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- air
- drying
- treatment
- assembly according
- cells
- 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.)
- Ceased
Links
Classifications
-
- 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
- F26B9/06—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers
- F26B9/063—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers for drying granular material in bulk, e.g. grain bins or silos with false floor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements for supplying or controlling air or other gases for drying solid materials or objects
- F26B21/30—Controlling, e.g. regulating, parameters of gas supply
- F26B21/33—Humidity
- F26B21/333—Humidity by condensing the moisture in the drying medium, which may be recycled, e.g. using a heat pump cycle
-
- 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
- F26B25/001—Handling, e.g. loading or unloading arrangements
- F26B25/002—Handling, e.g. loading or unloading arrangements for bulk goods
Definitions
- the invention relates to a feed assembly for livestock, comprising: a first body of buildings for storing and keeping at least one particular type of fodder; a second body of buildings for feeding livestock; an air treatment and recycling machine on the first body.
- the present invention relates to a new arrangement of an assembly for feeding cattle which comprises: at least one machine for treating fodder and / or cereals by blowing dry air; at least one drying cell of at least one type of fodder and / or cereals intended to produce a determined supply of nutritive substances and connected by air circulation pipes to the air blowing treatment machine; at least one module for loading and unloading said cell.
- the assembly for feeding cattle also includes a programmable module for loading and unloading in a distributor arranged in a stable arranged near the drying cells.
- FIG. 1 a diagram of a preferred embodiment of an assembly according to the invention
- Figure 2 another view of the embodiment of Figure 1;
- FIG. 4 a flowchart explaining the organization of the power supply according to the invention.
- FIG. 1 there is shown an assembly for feeding livestock according to a preferred embodiment of the invention.
- the set for animal feed essentially comprises:
- 3 ° a building 3 comprising distributors supplied in the manner which will be described below allowing selective feeding of the cattle; 4 ° a forage treatment machine 4 connected by air ducts 5 and 6 to the drying cells arranged in building 1.
- the forage treatment machine 4 is controlled by means of a programmable automaton 30 to constitute a treatment device which has been described in the French patent application filed on May 21, 2001 in the name of the applicant under the filing number FR 01.07088.
- the building 1 comprises a plurality of drying cells 7-1 to 7-N.
- Each drying and storage cell 7-1 to 7-N is intended to receive a load of a fodder or a cereal of a specific type, selected for its specific nutritional characteristics with regard to the livestock housed in the building 3
- the farmer can store sainfoin, alfalfa, clover, corn in four drying cells 7-1 to 7-4.
- the livestock feed assembly comprises a gantry 8 for loading cells 7-1 to 7-N.
- the gantry 8 makes it possible to unload a tractor 9 arranged in the handling area 2 so that the load of a determined type of fodder is placed in the cell which is assigned to it (movement according to arrow A).
- the gantry crane 8 comprises a carriage 10 movable in a round trip (arrow B), provided with a clamp or any other load taking member for bulk fodder in the cell or bulk cereals in the cell , and which makes it possible to hang the load from the tractor 9 to transfer it to the cell 7-i which is assigned to it.
- Each cell 7-1 to 7-N has, in its part upper, an opening 18 for loading and unloading of its load according to arrow C.
- the programmable controller 30 cooperates with a control member 11 of the gantry 8 so that the operations for assigning a load in a cell are automated.
- the farmer has a control means to initiate the cell loading cycle by indicating the location of the affected cell in building 1.
- the farmer uses a remote control unit connected to the control member 11 of the gantry 8.
- the remote control unit includes a keyboard and possibly a display, on which the farmer can select a command initiating the execution by the programmable controller 30 of a pre-recorded program to control, in this case, the control member 11 of the gantry 8. It is noted that this pre-recorded program can be adapted to distance by connection to a programming center by means of a remote maintenance and remote monitoring module 31.
- Each cell 7-1 to 7-N has a bottom fitted with an 18 'grating. As a result, air can pass through the charge placed in the cell between the grating bottom 18 'and the opening 18 of the upper part of the drying cell 7-1 to 7-N.
- FIG 3 there is shown a schematic sectional view of a cell for drying and preserving the fodder.
- the cell itself is made up of a rectangular receptacle.
- two vertical partitions 12 and 13 are closed at their lower parts by an inclined partition 14.
- a grating 15 which is intended to leave the air passing through the charge in the cell, while maintaining the fodder in the upper part above the grating 15.
- a chamber 16 for distributing the established air pressures which has a shape corner thanks to the inclination of the lower partition 14.
- a duct 17 allowing the distribution of the treatment air, respectively of the air to be treated, the side walls of which face towards the pressure chamber are equipped with treatment air exchange nozzles respectively with air suction buses to be treated.
- the air circulates in the drying cell 7-1 to 7-N in the direction going from the grating 15 to the opening 18 or in the opposite direction, from the top opening 1 8 to the grating 15 according to the air pressure regimes which are maintained there.
- the various cells have their upper parts 18 open on the one hand to the action of the carriage 10 on the gantry 8 and of on the other hand to the action of a pipe 19 for circulating the air to be treated, respectively the treatment air.
- Side walls of air circulation duct 19 are equipped with nozzles for sucking the air to be treated according to the arrows FA, respectively for blowing the treated air, through the upper parts 18 of the plurality of cells storage.
- the building 1 is closed at its upper part by a roof 20, so that the blowing of the treatment air and the suction of the air to be treated are carried out in a substantially closed volume.
- building 1 is not hermetically sealed so as to allow loading and unloading of preserved fodder from cells 7-1 to 7-N. It follows that, in addition to the air circulation imposed by the treatment machine 4 connected to the lines 17 and 19, themselves connected to the machine 4 by the lines 5 and 6, there may be a natural circulation of outside air. For the calculation of treatment parameters, an estimate of the share of natural circulation must be carried out as well as an update of these parameters depending in particular on climatic conditions.
- FIG 1 there is shown the building 3 which accommodates the animals to be fed. Building 3 serves as a stable. It is equipped with at least one fodder or cereal distributor 21 as a rack in which the farmer comes to load the quantities of fodder that he has
- the gantry 8 comprises a loading part 22 which allows the transfer of the carriage 10 to a loading area of the rack 21.
- the rack 21 can then be equipped with a distribution mechanism 23 which makes it possible to distribute in the rack
- the treatment machine 4 has a sealed cabinet 4 provided with two access doors 6a and 5a to which the ends of the pipes 6 and 5 are respectively connected.
- the sealed cabinet 4 is also provided with registers 24 -26 which allow, selectively , under the control of the programmable controller 30, to put in communication
- the sealed cabinet 4 either with the outside air, for example captured by a nozzle 27, or with the air of a predetermined portion (not shown in the drawing) of the drying cell.
- the degree of opening of doors 6a and 5a, as well as the degree of opening of registers 24 - 26, is controlled as a function of
- a fluid circuit comprising two evaporators a and e connected together by a pipe b for circulation of a heat transfer fluid.
- the heat transfer fluid is driven by a compressor ç in a direction of travel determined by the state of a reversing valve d which is controlled by the programmable controller 30 according to the predetermined treatment program.
- Each evaporator a or e is associated with a motor fan (not shown), which allows the air to be treated to pass through a battery.
- Each coil is a thermal part in contact with the evapo-condenser a or e and and with the air passing through it so that the air to be treated and the heat transfer fluid can exchange thermal energy (latent heat).
- each evapocondenser is either an evaporator or a condenser, so that the heat transfer fluid absorbs latent heat in the air in contact with the associated battery or else gives up the heat in the air in contact with the associated battery.
- the air to be treated On the cold coil, the air to be treated, charged with humidity during its passage through the drying cell, discharges its humidity in the form of liquid water which leaves in the sewer or for a retention tank of water.
- the water retention tank can be used as a water supply for irrigation or cleaning. In this way, the air treated and propelled into the pipe 5 is air discharged of its moisture which can then join the blowing pipe 17 in the building 1.
- the sealed cabinet 4 is also divided into a plurality of compartments, each compartment being able to be associated with one of the registers 24 to 26 to carry out, depending on the controls for the degree of opening of the registers, or a mixture of the air being treated with outside air or air taken from a predetermined portion of the drying cell, or else to reject air being treated to the outside by equalization of pressures.
- the air treatment machine 4 comprises at least three air treatment compartments, so that the three registers 24 to 26 make it possible to make mixtures of the air being treated with outside air or, on the contrary, rejecting air being treated to the outside.
- the treatment machine 4 comprises means for operating in dehumidification mode of the air to be injected into the treatment cells 7-1 to 7-N or of the air taken from the treatment cells 7 -1 to 7-N depending on the direction of the air flow in the machine 4, namely:
- the treatment cells can be simply connected to the door 5a for blowing treated air from the treatment machine 4.
- the duct 6 is then unnecessary and the air to be treated is simply outside air .
- the air to be treated when the treatment machine 4 is operating in dehumidification mode, the air to be treated is sucked in via line 6 so that the air established in the top of the building 1 is captured by line 19 and transferred at the treatment front door 6a of the treatment machine 4.
- the air to be treated is then charged with the humidity and thermal energy (latent heat) accumulated during the crossing of the mass of fodder contained in each of the cells 7-1 to 7 -N by the treatment air coming from the pipe 17 for diffusing the air to be treated in the pressure distribution chambers like the chamber 16 and which was captured by the air return pipe 19 in the upper part of building 1 under its roof 20.
- the fodder or cereals loaded in cells 7-1 to 7-N are thus dried without being heated, which is favorable for maintaining the organoleptic qualities of the fodder and developing their aromas for the benefit of animal feed.
- the drying treatment is interrupted by measuring the amount of humidity in the air as described in the previous patent application FR 01 .07088 by the applicant.
- the drying treatment is reiterated by measuring the amount of humidity in the air to be treated, the central controller 5 comprising a module for calculating an operating signal. dehumidification if the measurement of amount of humidity in the air to be treated is above a pre-recorded threshold.
- the treatment machine 4 is mounted on a transportable structure so that the air treatment machine can be moved to another treatment site when the drying treatment of the assembly of the invention is completed.
- a transportable structure may comprise a chassis comprising means for hooking to a lifting crane and / or wheels to allow its transport towed by a vehicle.
- the conservation of the cereals in the storage cells is improved by the application of a stream of fresh air. If the farmer programs the air treatment machine for this purpose, the treatment machine 4 is placed by the central controller 30 in air conditioning mode.
- the registers 24 - 26 of the treatment machine 4 are fitted with shutters mobilized by electric actuators under the control of the programmable controller 30, and they make it possible to control the air pressure during treatment or to reject air being treated to the outside or sucking in outside air to mix it with air being treated in a determined compartment of the sealed cabinet 4. In such an embodiment, it It is thus possible to regulate the pressures and the flow rates of the treatment air, as well as the hygrometry of the treated air.
- the central controller 30 includes a module for controlling the degree of opening or closing of the registers controlled by various sensors, including sensors for outside temperature, for temperature inside the processing machine 4 and / or sensors humidity already described.
- FIG 4 there is shown a flowchart describing the programming of the programmable controller 30 for the software part concerning the application to the management of the feed assembly for livestock according to the invention.
- the programmable automatic controller 30 After an initialization step SO, the programmable automatic controller 30 performs, at the command of the farmer as described above, a step S1 of loading the varieties of fodder from the loading and unloading area 2 in storage cells 7-1 to 7- N of building 1. Then two independent processes P1, for managing the processing cells 7-1 - 7-N, and P2 are executed.
- the programmable controller 30 manages the automations to execute during a step S2 a drying treatment, and during the step S3, a preservation treatment. It also performs a management test of fodder supplies to ensure, depending on the loading and unloading of fodder from cells 7-1 to 7-N, the reloading in case of lack of supply in at least one cell (triggered by the operation S4B) or to repeat a drying (S2) or preservation treatment (S3) as described, if an S4a operation is triggered by the S4 test.
- a process output test S5 P1 is provided which activates an end-of-operation automation S6 for the livestock feed assembly produced according to the invention.
- the programmable controller 30 manages the automations to execute, during a step S7, a selection of the cells to be unloaded in the rack 21 of the stable-building 3. This selection can be programmed in advance according in particular to hourly criteria, but also depending on the number of head of cattle or manually by the farmer.
- the programmable controller 30 controls the start-up of the control member 11 of the gantry 8 and of its part 22, as well as possibly, if it is installed, the mechanism for rack 23 supply 21.
- the cells 7-1 to 7-N addressed are unloaded from the quantities of fodder and / or cereals provided.
- the programmable controller 30 controls the starting of the distributor so that the feeding of the cattle is carried out according to each animal which comes to the distributor.
- each animal carries an identification member which informs the programmable controller 30 of its presence on a determined date.
- an instruction to open the dispenser makes the feed dose loaded in the dispenser available to the consumption of the identified animal.
- the dispenser is provided with a sensor determining its filling state and an order to return to the start of the P2 process is provided when the dispenser is detected as being empty.
- a process output test S10 P2 is provided which activates an end-of-operation automation S6 for the livestock feed assembly of the invention.
- the air treatment machine 4 is provided with an energy recovery module 35. Indeed, during the execution of the drying or dehumidification treatments of the air to be treated, thermal energy is recoverable on the evaporator of the thermodynamic treatment machine.
- the energy recovery module 35 has its own heat transfer circuit in which circulates a heat transfer fluid such as water which is transmitted by a suitable circuit of pipes 36 to radiators of heating (36-0 to 36-N) in a room to be heated 37 such as a cheese dryer or another part of the barn 3.
- the programmable controller 30 cooperates with a remote maintenance and remote management module 31 which makes it possible, from a remote center, to adapt the operating parameters both of the air treatment machine , as the various automatisms described above.
- the adaptation of parameters is carried out in particular according to economic criteria according to the teaching of the previous French patent application filed on May 21, 2001 in the name of the applicant under the filing number FR 01 .07088.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
- Drying Of Solid Materials (AREA)
Abstract
Description
Claims
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP02794606A EP1407207A1 (fr) | 2001-07-17 | 2002-07-16 | Ensemble d'alimentation pour le betail |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0109555A FR2827472B1 (fr) | 2001-07-17 | 2001-07-17 | Ensemble d'alimentation pour le betail |
| FR01/09555 | 2001-07-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2003014643A1 true WO2003014643A1 (fr) | 2003-02-20 |
Family
ID=8865626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/FR2002/002520 Ceased WO2003014643A1 (fr) | 2001-07-17 | 2002-07-16 | Ensemble d'alimentation pour le betail |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP1407207A1 (fr) |
| FR (1) | FR2827472B1 (fr) |
| WO (1) | WO2003014643A1 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109362656A (zh) * | 2018-10-25 | 2019-02-22 | 罗城仫佬族自治县群富种养农民专业合作社 | 自动喂蚕机 |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB671085A (en) * | 1948-12-07 | 1952-04-30 | Erik Johan Von Heidenstam | Improvements in plants for drying and/or storing grain and other agricultural products |
| FR2060661A5 (fr) * | 1969-09-05 | 1971-06-18 | Lely Nv C Van Der | |
| US4050164A (en) * | 1976-03-08 | 1977-09-27 | Cromwell B. Campbell | Grain dryer construction |
| US4426791A (en) * | 1980-09-05 | 1984-01-24 | Ivo Coppa | Process and system for drying products and materials, such as wood |
| FR2542160A1 (fr) * | 1983-03-08 | 1984-09-14 | Climaro Sa | Procede de sechage de matieres d'origine vegetale et appareil pour la mise en oeuvre de ce procede |
| FR2681673A1 (fr) * | 1991-09-19 | 1993-03-26 | Semada Ingenierie | Procede et installation de sechage de materiaux granulaires. |
| WO1994012013A1 (fr) * | 1992-11-20 | 1994-06-09 | Sebastian Stabler | Procede et dispositif pour le sechage de fourrage vert |
| FR2705442A1 (fr) * | 1993-05-13 | 1994-11-25 | Calmon Olivier | Dispositif de séchage en continu pour produits divisés en vrac. |
| FR2778456A1 (fr) * | 1998-05-11 | 1999-11-12 | Ther Eco | Dispositif de sechage pour l'agriculture |
| FR2780491A1 (fr) * | 1998-06-24 | 1999-12-31 | Gilbert Alibert | Procede de sechage par traitement de l'air en circuit ferme et dispositif de mise en oeuvre |
-
2001
- 2001-07-17 FR FR0109555A patent/FR2827472B1/fr not_active Expired - Fee Related
-
2002
- 2002-07-16 WO PCT/FR2002/002520 patent/WO2003014643A1/fr not_active Ceased
- 2002-07-16 EP EP02794606A patent/EP1407207A1/fr not_active Withdrawn
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB671085A (en) * | 1948-12-07 | 1952-04-30 | Erik Johan Von Heidenstam | Improvements in plants for drying and/or storing grain and other agricultural products |
| FR2060661A5 (fr) * | 1969-09-05 | 1971-06-18 | Lely Nv C Van Der | |
| US4050164A (en) * | 1976-03-08 | 1977-09-27 | Cromwell B. Campbell | Grain dryer construction |
| US4426791A (en) * | 1980-09-05 | 1984-01-24 | Ivo Coppa | Process and system for drying products and materials, such as wood |
| FR2542160A1 (fr) * | 1983-03-08 | 1984-09-14 | Climaro Sa | Procede de sechage de matieres d'origine vegetale et appareil pour la mise en oeuvre de ce procede |
| FR2681673A1 (fr) * | 1991-09-19 | 1993-03-26 | Semada Ingenierie | Procede et installation de sechage de materiaux granulaires. |
| WO1994012013A1 (fr) * | 1992-11-20 | 1994-06-09 | Sebastian Stabler | Procede et dispositif pour le sechage de fourrage vert |
| FR2705442A1 (fr) * | 1993-05-13 | 1994-11-25 | Calmon Olivier | Dispositif de séchage en continu pour produits divisés en vrac. |
| FR2778456A1 (fr) * | 1998-05-11 | 1999-11-12 | Ther Eco | Dispositif de sechage pour l'agriculture |
| FR2780491A1 (fr) * | 1998-06-24 | 1999-12-31 | Gilbert Alibert | Procede de sechage par traitement de l'air en circuit ferme et dispositif de mise en oeuvre |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1407207A1 (fr) | 2004-04-14 |
| FR2827472A1 (fr) | 2003-01-24 |
| FR2827472B1 (fr) | 2003-12-12 |
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