CN202491446U - Multistage pressing mechanism with belt presser - Google Patents
Multistage pressing mechanism with belt presser Download PDFInfo
- Publication number
- CN202491446U CN202491446U CN2011203859112U CN201120385911U CN202491446U CN 202491446 U CN202491446 U CN 202491446U CN 2011203859112 U CN2011203859112 U CN 2011203859112U CN 201120385911 U CN201120385911 U CN 201120385911U CN 202491446 U CN202491446 U CN 202491446U
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- CN
- China
- Prior art keywords
- pressure roller
- filter belt
- roll
- strainer
- push rod
- 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.)
- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 title abstract description 8
- 239000000463 material Substances 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 7
- 230000009471 action Effects 0.000 abstract description 3
- 235000011389 fruit/vegetable juice Nutrition 0.000 abstract description 3
- 238000000605 extraction Methods 0.000 abstract description 2
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 238000001125 extrusion Methods 0.000 abstract 1
- 238000001914 filtration Methods 0.000 description 10
- 239000000706 filtrate Substances 0.000 description 3
- 241000219098 Parthenocissus Species 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 240000002791 Brassica napus Species 0.000 description 1
- 235000004977 Brassica sinapistrum Nutrition 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 230000008485 antagonism Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
Images
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a multistage press mechanism of a belt presser, comprising a filter belt assembly and a roller assembly. The roller assembly includes a driving roll, a driven roll, a plurality of guide rolls, a plurality of pressing ejector robs, a plurality of impression rollers and a plurality of press rolls. The filter belt assembly comprises an upper filter belt and a lower filter belt, which are overlapped on the first-stage press roll. A compression plate is arranged. Impression rollers of the pressing ejector robs are respectively arranged between the plurality of the press rolls. The overlapping parts of the upper filter belt and the lower filter belt at two sides of each press roll are approximately parallel. And the overlapping parts separate at the impression roller portions in front of the driving roll and the driven roll. The multistage press mechanism provided by the utility model has a reasonable structure, has advantages of uniform tensile force of the two belts, easily adjustable performance, uniform extrusion, long action time for pressing, high filter pressing efficiency, good filter pressing effect, long service life and wide application range, and is especially suitable for extraction of normal juice after crushing plant materials.
Description
Technical field
The utility model belongs to technical field of press machines, relates to the press mechanism of squeezer, relates in particular to the multiple-stage press structure of belt press.
Background technology
Common belt press mainly contains belt pressing plate squeezer and belt roll squeezer at present.Belt pressing plate squeezer mainly relies on pressing plate that the crunch of strainer is made material dewatering.Like the disclosed water-removing press of Chinese patent CN90l07188.9; It comprises: the annular filter strip of a pair of motion; Said filtrate band has this parallel length section of two segment bases, and said length section is between two block pressur plates and clamps and is processed material, and every block pressur plate is through comprising the crawler-tread of a series of creeper treads; The corresponding length section of filtrate band is worked; These creeper treads are hinged together round the many axles vertical with the crawler-tread direct of travel, also are provided with sealing device along the said length section of filtrate band edge, so that material is enclosed in wherein; Every block pressur plate is relevant with many ring-shaped bearing chains, and said chain is arranged in parallel to each other and is driven together, and said each clause holds chain and has a series of running rollers, and these running rollers are free to rotate, and are arranged between pressing plate and the cterpillar drive.The principle of this type squeezer is following: after the squeezing beginning; The crunch that pressing plate pair and material produce, material makes the original tangible structure of itself change for this strand of antagonism pressure; After the tangible structural change of material, the liquid that is combined with it just discharges.So the scope of application of this type squeezer is less relatively, be applicable to the squeezing of tangible material.But press filtration efficient is not high, the press filtration effect is bad.
Chinese patent CN200920l19655.5, the press mechanism of belt press.It comprises strainer assembly and roll assembly; Said roll assembly comprises pony press, driven roller, guide roller and a plurality of pressure roller; Said strainer assembly comprises strainer and lower filter belt, and last strainer and lower filter belt are overlapping at the pony press back segment, and the lap of last strainer and lower filter belt is wrapped between said a plurality of pressure roller with the S type; The lap almost parallel of each pressure roller both sides, and said lap separates at said driven roller back segment.This type belt filter press; Its pressure roller system arranges and is horizontal S shape, and carrying material secretly when strainer is strainer above pressure roller the time through pressure roller, and the water that is squeezed out can flow nowhere; Be inhaled in the material again immediately; So have nearly half the pressure roller flogging a dead horse, press filtration efficient is low, is difficult to the press filtration effect that reaches desirable.
Chinese patent CN93242713.8, the belt grease press.This belt filter press is used for a kind of filter, is specially adapted to the processing of drying to agricultural byproducts such as wheat skin, fervent, the dregs of rapeseed cake of rice, vinasse, is a kind of mechanization process units of continued operation, and treating capacity and the humidity of graduating from old-type opera school all can be adjusted flexibly.It is that the going along with excessively of a press filtration roller and penta ring-type is installed in casing; This excessively oil have a part and contact with pressure sincere roller bottom, feed hopper is housed, discharge bucket and leakage fluid dram on the casing; Press fuel tank to rotate by motor drives; The material that is joined on the filter bag by feed hopper is pushed by pressing oil roll, and the liquid phase of extruding sees through filter bag and hesitated out by leakage fluid dram, and siccative is transported to discharge bucket by filter bag.The characteristics of this kind equipment be time of contacting with strainer of roll short, contact area is little, moment the pressure of squeezing big especially, bring squeezing effect low problem in service life undesirable, strainer thus.
Summary of the invention
The purpose of the utility model is to overcome weak point of the prior art, provide a kind of rational in infrastructure, two guipure tensile forces consistent, regulate easily, extruding evenly, the squeezing long action time, press filtration efficient is high, press filtration is effective, the press mechanism of long service life and belt press applied widely.
The utility model is realized through following technical scheme:
The multiple-stage press structure of belt press; Comprise strainer assembly and roll assembly, said roll assembly comprises driven roller, driven voller, a plurality of guide roller, a plurality of pressurization push rod, a plurality of backer roll and a plurality of pressure roller, and described strainer assembly comprises strainer and lower filter belt; Described upward strainer and lower filter belt are overlapping at first order pressure roller; And increased pressure board is set, and the backer roll of pressurization push rod respectively is set between a plurality of pressure roller, last strainer is parallel at the lap of each pressure roller both sides with lower filter belt; And the final stage backer roll section of said lap before said driven roller and driven voller separated, and lower filter belt is provided with scum board.
Above-described a plurality of guide roller is 2-4.
Above-described a plurality of backer roll is 2-4, and the bearing block of each backer roll is provided with spring.
Above-described a plurality of pressure roller are 2-4.
Above-described pressure roller comprise first order pressure roller, second level pressure roller and/or third level pressure roller and final stage pressure roller, and the radius of pressure roller is identical and/or different.
Above-described first order pressure roller, second level pressure roller, third level pressure roller and final stage pressure roller are arranged to a row or two rows.
The lower filter belt of above-described driven voller is provided with scum board one row or two rows.
The upward filtration tape guide roller of strainer on the above-described first order pressure roller double as.
Above-described backer roll is that the backer roll that Hua Konghuo is not provided with colored hole is set.
Above-described pressurization push rod adopts hydraulic power source or pneumatic supply, and is connected with pressue device.
The utlity model has following beneficial effect:
L, this multiple-stage press structure are when the first order pressure roller through strainer; With the effect of increased pressure board under said pressure roller formed material shear and kneading action; Make material dewatering through producing shearing force and pressure, multistage pressure roller are realized uninterrupted squeezing to material again under the effect of backer roll.This dewatering type is different from traditional roll and rolls the press for extracting juice dewatering type, overcomes that to carry material secretly when strainer be strainer above pressure roller the time through pressure roller, and the water that is squeezed out can flow nowhere, is inhaled into the technical problem in the material immediately again.
2, the backer roll of this multiple-stage press structure setting; But the pressurization of pressure root root needs adjustment; Guaranteed squeeze force, it is too big that the squeeze force that is produced is unlikely to, and the squeezing time also is unlikely to too short; But also be come progressively to dewater through a plurality of pressure roller successively, the stability of the contact area when having guaranteed dehydrating effect, squeezing time and squeezing.
3, this multiple-stage press structure adopts the cylinder backer roll, makes the load of strainer also decrease, and has improved the service life of strainer.
4. the press mechanism of this belt press is applied widely, the extraction of Normal juice after the especially suitable plant material fragmentation.
Description of drawings
Figure l is the side schematic view of the utility model.
Identify among the figure: l-driven voller, 2-driven roller, 3-backer roll, the last strainer pressurization of 4-push rod/deviation correcting device, 5-spring; The 6-pressure roller, 7-upward filtration tape guide roller, the last strainer of 8-, 9-pressure roller, lO-lower filter belt; 11-lower filter belt guide roller, 12-increased pressure board, 13-lower filter belt guide roller, the 14-push rod that pressurizes, 15-lower filter belt pressurization push rod/deviation correcting device; The 16-push rod that pressurizes, 17-backer roll, 18-lower filter belt guide roller, the 19-push rod that pressurizes, the 20-scum board.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further explain.
This specific embodiment only is the explanation to the utility model; It is not the restriction to the utility model; Those skilled in the art can make the modification that does not have creative contribution to present embodiment as required after reading this specification, but as long as in the claim scope of the utility model, all receive the protection of Patent Law.
EXAMPLE l
As scheme shown in the l; The two-stage press mechanism of belt press comprises strainer assembly and roll assembly, and said roll assembly comprises driven roller 2, driven voller 1, four guide rollers, two backer roll and two pressure roller that colored hole is set; Four guide rollers are upward filtration tape guide roller 7, lower filter belt guide roller 11, lower filter belt guide roller 13 and lower filter belt guide roller 18; Two backer rolls are backer roll 3 and backer roll 17, and it is pressure roller 6 and pressure roller 9 that the bearing block of each backer roll is provided with 5, two pressure roller of spring.Described strainer assembly comprises strainer 8 and lower filter belt 10; Described upward strainer 8 is overlapping at first order pressure roller 9 with lower filter belt 10; And below increased pressure board 12 is set; Between first order pressure roller 6, be provided with the backer roll 17 of pressurization push rod 16, last strainer 8 is parallel at the lap of pressure roller 6 both sides with lower filter belt 10, and the backer roll of said lap before said driven roller 2 and driven voller 1 separates strainer 8 and lower filter belt 10 for 3 sections.Be provided with the backer roll 3 of pressurization push rod 19 at the rear side of final stage pressure roller 6; Last strainer 8 is provided with strainer pressurization push rod/deviation correcting device 4 and lower filter belt pressurization push rod/deviation correcting device 15 respectively with lower filter belt 10; Pressurization push rod 14 is set in the bottom of increased pressure board 12; Each pressurization push rod adopts pneumatic supply, and is connected with pressue device, at the lower filter belt 10 of driven voller 1 scum board 20 1 rows is set.
Claims (9)
1. the multiple-stage press structure of a belt press; Comprise strainer assembly and roll assembly; It is characterized in that: said roll assembly comprises driven roller (2), driven voller (1), a plurality of guide roller, a plurality of pressurization push rod, a plurality of backer roll and a plurality of pressure roller; Described strainer assembly comprises strainer (8) and lower filter belt (10); Described upward strainer (8) and lower filter belt (10) are overlapping at first order pressure roller (9), and increased pressure board (12) is set, and the backer roll (17) of pressurization push rod (16) respectively is set between a plurality of pressure roller; Last strainer (8) is parallel at the lap of each pressure roller both sides with lower filter belt (10), and said lap separates in preceding backer roll (3) section of said driven roller (2) and driven voller (1).
2. multiple-stage press structure according to claim 1 is characterized in that: described a plurality of guide rollers are 2-4.
3. multiple-stage press structure according to claim 1 is characterized in that: described a plurality of backer rolls are 2-4, and the bearing block of each backer roll is provided with spring (5).
4. multiple-stage press structure according to claim 1 is characterized in that: described a plurality of pressure roller are 2-4.
5. according to claim 1 or 4 described multiple-stage press structures, it is characterized in that: described pressure roller comprise first order pressure roller (9), second level pressure roller (6) and/or third level pressure roller and final stage pressure roller, and the radius of pressure roller is identical and/or different.
6. multiple-stage press structure according to claim 5 is characterized in that: described first order pressure roller (9) and/or second level pressure roller (6), third level pressure roller and final stage pressure roller are arranged to a row or two rows.
7. multiple-stage press structure according to claim 1 is characterized in that: the lower filter belt (10) of described driven voller (1) is provided with scum board (20) one rows or two rows.
8. according to claim 1 or 3 described multiple-stage press structures, it is characterized in that: described backer roll (17) is for being provided with the backer roll that Hua Konghuo is not provided with colored hole.
9. multiple-stage press structure according to claim 1; It is characterized in that: described a plurality of pressurization push rods are that last strainer pressurization push rod (4), pressurization push rod (14), lower filter belt pressurization push rod (15), pressurization push rod (16) and pressurization push rod (19) adopt hydraulic power source or pneumatic supply, and are connected with pressue device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203859112U CN202491446U (en) | 2011-10-12 | 2011-10-12 | Multistage pressing mechanism with belt presser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203859112U CN202491446U (en) | 2011-10-12 | 2011-10-12 | Multistage pressing mechanism with belt presser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202491446U true CN202491446U (en) | 2012-10-17 |
Family
ID=46997685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203859112U Expired - Fee Related CN202491446U (en) | 2011-10-12 | 2011-10-12 | Multistage pressing mechanism with belt presser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202491446U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109468165A (en) * | 2018-12-26 | 2019-03-15 | 福清老农民农产品贸易有限公司 | A kind of Squeeze Production Line equipment step by step of camellia oil |
| CN116643025A (en) * | 2023-05-06 | 2023-08-25 | 中国地质大学（北京） | Detection device for detecting environmental geological soil |
-
2011
- 2011-10-12 CN CN2011203859112U patent/CN202491446U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109468165A (en) * | 2018-12-26 | 2019-03-15 | 福清老农民农产品贸易有限公司 | A kind of Squeeze Production Line equipment step by step of camellia oil |
| CN116643025A (en) * | 2023-05-06 | 2023-08-25 | 中国地质大学（北京） | Detection device for detecting environmental geological soil |
| CN116643025B (en) * | 2023-05-06 | 2024-04-02 | 中国地质大学（北京） | A detection device for environmental geological soil detection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121017 Termination date: 20141012 |
|
| EXPY | Termination of patent right or utility model |