CN104437791B - Bottom knife fast-retreating food material pulping device - Google Patents
Bottom knife fast-retreating food material pulping device Download PDFInfo
- Publication number
- CN104437791B CN104437791B CN201410745296.XA CN201410745296A CN104437791B CN 104437791 B CN104437791 B CN 104437791B CN 201410745296 A CN201410745296 A CN 201410745296A CN 104437791 B CN104437791 B CN 104437791B
- Authority
- CN
- China
- Prior art keywords
- bed knife
- feed
- cavity
- withdrawal
- diaphragm
- 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.)
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Links
- 235000013305 food Nutrition 0.000 title claims abstract description 15
- 238000004537 pulping Methods 0.000 title abstract description 31
- 239000000463 material Substances 0.000 title abstract description 13
- 238000000227 grinding Methods 0.000 claims abstract description 15
- 230000000694 effects Effects 0.000 description 8
- 239000007788 liquid Substances 0.000 description 6
- 238000012856 packing Methods 0.000 description 6
- 238000007789 sealing Methods 0.000 description 5
- 235000013372 meat Nutrition 0.000 description 2
- 239000004278 EU approved seasoning Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 235000011194 food seasoning agent Nutrition 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000014571 nuts Nutrition 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000003307 slaughter Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/18—Knives; Mountings thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/22—Feed or discharge means
- B02C18/2225—Feed means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/24—Drives
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention relates to a material pulping device, in particular to a bed knife quick-withdrawal food pulping device, which comprises a shell, wherein a pulping knife roll is arranged in the shell, the shell is provided with a feed inlet and a discharge outlet, the pulping knife roll is provided with a feed impeller at one side of the feed inlet, the pulping knife roll is provided with a discharge impeller at one side of the discharge outlet, the pulping knife roll, the feed impeller and the discharge impeller are driven by a motor, wherein a bed knife hydraulic cavity is distributed along a cylinder of the pulping knife roll in the shell, a diaphragm is arranged in the bed knife hydraulic cavity, the diaphragm divides the bed knife hydraulic cavity into a feed cavity and a withdrawal cavity, a connecting piece is fixedly connected with the middle part of the diaphragm, the diaphragm is fixedly provided with a bed knife matched with the pulping knife roll through the connecting piece, the feed cavity is communicated with a feed pressurizing pipeline and a feed pressure relief valve, and the withdrawal pressure pipeline and the withdrawal pressure relief valve are communicated with each other. The invention aims to provide a food material grinding device with high tool withdrawal speed.
Description
Technical Field
The invention relates to a material pulping device, in particular to a bottom knife fast-withdrawal food material pulping device.
Background
Food processing is a type of food processing activity such as grain milling, feed processing, vegetable oil and sugar processing, slaughtering, meat processing, aquatic product processing, vegetables, fruits, nuts and the like, which are directly carried out by taking agricultural, forestry, pasturing and fishery products as raw materials.
Wherein, the grains or meat, seasonings and the like are often required to be cleaned, soaked and the like and ground into slurry after pretreatment, thereby facilitating the further processing. The existing food material pulping device adopts a pulping knife roller to match with a hydraulic supporting bed knife to grind food materials, wherein the hydraulic supporting bed knife adopts a structure that a hydraulic cavity pushes a piston rod, in particular a hydraulic cavity is communicated with a pressurizing pipeline and a pressure relief pipeline to feed or retract the knife.
Disclosure of Invention
The invention aims to provide a food material grinding device with high tool withdrawal speed.
The invention is realized by the following technical scheme: the utility model provides a bed knife moves back edible material grinding device soon, which comprises a housin, install the pulping knife roller in the casing, the casing is equipped with feed inlet and discharge gate, pulping knife roller is equipped with feeding impeller in feed inlet one side, pulping knife roller is equipped with discharge impeller in discharge gate one side, pulping knife roller, feeding impeller and discharge impeller are driven by the motor, wherein, the casing distributes along pulping knife roller cylinder has bed knife hydraulic pressure chamber, be equipped with the diaphragm in the bed knife hydraulic pressure chamber, the diaphragm divide into feed chamber and withdrawal chamber with the bed knife hydraulic pressure chamber, diaphragm middle part fixed connection connecting piece, the diaphragm is fixed with the bed knife with pulping knife roller complex through the connecting piece, feed chamber intercommunication has feed pressurization pipeline and feed relief valve, withdrawal chamber intercommunication has withdrawal pressurization pipeline and withdrawal relief valve.
The beneficial effects of the invention are as follows: aiming at the problem of slow retracting speed of the bed knife, the invention adopts an improved thought that a hydraulic cavity of the bed knife is divided into a feed cavity and a retracting cavity by a diaphragm, the feed cavity and the retracting cavity are respectively provided with respective adjusting structures, pressurized liquid enters the feed cavity through a feed pressurizing pipeline during feeding, the elastic diaphragm is pushed, and the diaphragm pushes the bed knife fixedly connected with the diaphragm to enable the bed knife to move towards the surface of a pulp grinding knife roller, so that the purpose of feeding is realized. When the cutter is retracted, a feed relief valve of the feed cavity is opened, pressurized liquid enters the cutter retraction cavity through a cutter retraction pressurizing pipeline, the diaphragm is pushed to elastically move in the opposite direction, and the diaphragm pushes the bottom cutter to move away from the pulping cutter roller. Because the feed cavity and the withdrawal cavity adopt independent pressurizing devices, the pressure is actively acted, compared with the passive withdrawal of the knife by the pressure generated by grinding food materials by the pulping knife roller in the prior art, the active withdrawal is quicker, and the adjustment is more timely.
Further, a bed knife shell is additionally arranged between the connecting piece and the bed knife, the connecting piece is fixedly connected with the bed knife through the bed knife shell, and the bed knife shell is tightly attached to the inner wall of the shell. Only through connecting piece connection bed knife, there maybe be some pressurized liquid to get into the cavity that grinds place through the gap between connecting piece and the bed knife, plays sealed effect through addding bed knife shell.
Further, a packing is arranged at the position where the bottom knife shell is clung to the shell. The packing has better sealing effect.
Further, the housing of the feed cavity is connected with the housing of the withdrawal cavity through bolts. The bed knife is quick-wear parts, the bed knife hydraulic cavity is quickly disassembled by adopting the bolt connection, and the bed knife is more convenient to disassemble after the bed knife hydraulic cavity is disassembled.
Drawings
The invention is described in further detail below with reference to the attached drawings and detailed description:
FIG. 1 is a schematic diagram of an embodiment of a fast-backing food material refining apparatus with a bed knife according to the present invention;
reference numerals: the device comprises a discharge hole 1, a withdrawal pressure relief valve 2, a sealing rubber ring 3, a diaphragm 4, a feed pressurizing pipeline 5, a feed pressure relief valve 6, a connecting piece 7, a cavity 8, a withdrawal pressurizing pipeline 9, a packing 10, a bottom cutter shell 11, a bottom cutter 12, a pulping cutter roller 13 and a main shaft 14.
Detailed Description
The utility model provides a bed knife fast-returning food stuff pulping device that combines the figure 1, which comprises a housin, pulping knife roller 13 passes through main shaft 14 to be installed in the casing, the casing is equipped with feed inlet and discharge gate 1, pulping knife roller 13 is equipped with feeding impeller in feed inlet one side, pulping knife roller 13 is equipped with discharge impeller in discharge gate 1 one side, pulping knife roller 13, feeding impeller and discharge impeller are driven by the motor, wherein, the casing distributes along pulping knife roller 13 cylinder has bed knife hydraulic pressure chamber, bed knife hydraulic pressure chamber is equipped with diaphragm 4, diaphragm 4 divide into the bed knife hydraulic pressure chamber into feed chamber and withdrawal knife chamber, the casing in feed chamber passes through bolted connection with the casing in withdrawal knife chamber, diaphragm 4 middle part fixedly connected with connecting piece 7, connecting piece 7 is through bed knife shell 11 fixed connection bed knife 12, bed knife shell 11 hugs closely with the cavity 8 inner wall in bed knife hydraulic pressure chamber. The packing 10 is wound on the position where the bottom knife shell 11 is clung to the shell. A sealing rubber ring 3 is arranged between the tool withdrawal cavity and the tool housing 11, the tool feed cavity is communicated with a tool feed pressurizing pipeline 5 and a tool feed pressure relief valve 6, and the tool withdrawal cavity is communicated with a tool withdrawal pressurizing pipeline 9 and a tool withdrawal pressure relief valve 2.
The use effect and the characteristic effects of each part: aiming at the problem of slow retracting speed of the bed knife 12 mentioned in the background, the invention adopts an improved thought that a hydraulic cavity of the bed knife is divided into a feed cavity and a retracting cavity by a diaphragm 4, the feed cavity and the retracting cavity are respectively provided with respective adjusting structures, when in feed, pressurized liquid enters the feed cavity through a feed pressurizing pipeline 5 to push an elastic diaphragm 4, and the diaphragm 4 pushes the bed knife 12 fixedly connected with the diaphragm 4, so that the bed knife 12 moves towards the surface of a pulp grinding knife roller 13, and the purpose of feed is realized. When the cutter is retracted, the feed relief valve 6 of the feed cavity is opened, pressurized liquid enters the cutter retraction cavity through the cutter retraction pressurizing pipeline 9, the diaphragm 4 is pushed to elastically move in the opposite direction, and the diaphragm 4 pushes the bottom cutter 12 to move away from the pulping cutter roller 13. Because the feed cavity and the withdrawal cavity adopt independent pressurizing devices, the feed cavity and the withdrawal cavity are actively operated, compared with the passive withdrawal of the knife by the pressure generated by grinding the food materials by the pulping knife roller 13 in the prior art, the active withdrawal is quicker, and the adjustment is more timely. A bed knife shell 11 is additionally arranged between the connecting piece 7 and the bed knife 12, the connecting piece 7 is fixedly connected with the bed knife 12 through the bed knife shell 11, and the bed knife shell 11 is tightly attached to the inner wall of the shell. Only the bed knife 12 is connected through the connecting piece 7, and some pressurized liquid possibly enters the chamber where the grinding is located through a gap between the connecting piece 7 and the bed knife 12, and the sealing effect is achieved by adding the bed knife shell 11. The tight joint position of the bed knife shell 11 and the cavity 8 of the bed knife hydraulic cavity is provided with a packing 10. The packing 10 has a good sealing effect. The shell of the feed cavity is connected with the shell of the withdrawal cavity through bolts. The bed knife 12 is a quick-wear part, the bed knife hydraulic cavity is quickly disassembled by adopting the bolt connection, and the bed knife 12 is more convenient to disassemble after the bed knife hydraulic cavity is disassembled.
While only the preferred embodiments of the present invention have been described above, it should be noted that those skilled in the art can make several modifications and improvements without departing from the structure of the present invention, and these should also be considered as the scope of protection of the present invention, which does not affect the effect of the implementation of the present invention and the practical applicability of the patent.
Claims (1)
1. The utility model provides a bed knife moves back food grinding device soon, includes the casing, install the grinding cutter roller in the casing, the casing is equipped with feed inlet and discharge gate, the grinding cutter roller is equipped with feeding impeller in feed inlet one side, the grinding cutter roller is equipped with discharge impeller in discharge gate one side, grinding cutter roller, feeding impeller and discharge impeller are driven by the motor, its characterized in that, the casing distributes along grinding cutter roller cylinder has bed knife hydraulic pressure chamber, the bed knife hydraulic pressure intracavity is equipped with the diaphragm, the diaphragm divide into feed cavity and withdrawal cavity with the bed knife hydraulic pressure chamber, diaphragm middle part fixedly connected with connecting piece, the diaphragm is fixed with the bed knife with grinding cutter roller complex through the connecting piece, feed cavity intercommunication has feed pressurization pipeline and feed relief valve, withdrawal cavity intercommunication has withdrawal pressurization pipeline and withdrawal relief valve, connecting piece and bed knife are add the bed knife shell between, the connecting piece passes through bed knife shell fixed connection bed knife shell with the casing inner wall, the bed knife shell is hugged closely with the casing position through the bed knife bolt that the casing is hugged closely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410745296.XA CN104437791B (en) | 2014-12-09 | 2014-12-09 | Bottom knife fast-retreating food material pulping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410745296.XA CN104437791B (en) | 2014-12-09 | 2014-12-09 | Bottom knife fast-retreating food material pulping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104437791A CN104437791A (en) | 2015-03-25 |
| CN104437791B true CN104437791B (en) | 2023-12-26 |
Family
ID=52884997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410745296.XA Active CN104437791B (en) | 2014-12-09 | 2014-12-09 | Bottom knife fast-retreating food material pulping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104437791B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0606891A1 (en) * | 1993-01-14 | 1994-07-20 | Gert Pohl | Process and device for the comminution of discarded appliances comprising hard foam or hard plastic |
| JP2003117785A (en) * | 2001-10-12 | 2003-04-23 | Sumitomo Heavy Ind Ltd | Work grinding apparatus |
| CN1880013A (en) * | 2005-06-20 | 2006-12-20 | 冯锋 | Tool sharpening machine |
| CN201115881Y (en) * | 2007-10-26 | 2008-09-17 | 比亚迪股份有限公司 | Cutter for drill lathe |
| CN101502213A (en) * | 2009-03-31 | 2009-08-12 | 江苏大唐机械制造有限公司 | Straw crushing device with combined bed knife |
| CN201834920U (en) * | 2010-11-04 | 2011-05-18 | 天津实发中科百奥工业生物技术有限公司 | Rotary drum bacterial cellulose fermentation device |
| CN202900422U (en) * | 2012-09-18 | 2013-04-24 | 浙江亿日气动科技有限公司 | Pressure limiting air relief auxiliary brake valve device of arc-shaped pressure relief opening |
| CN103260764A (en) * | 2010-09-09 | 2013-08-21 | 福格申机械有限公司 | Comminution device |
| CN203429489U (en) * | 2013-09-03 | 2014-02-12 | 轻工业杭州机电设计研究院 | Hollow palm fruit string fiber separation machine |
| CN203695819U (en) * | 2013-12-24 | 2014-07-09 | 常熟市重量电力机具有限公司 | Hydraulic shearing device with overload protection function |
| CN204352963U (en) * | 2014-12-09 | 2015-05-27 | 重庆大嘉富食品有限公司 | Bed plate rewind food materials refining device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6880774B2 (en) * | 2000-05-08 | 2005-04-19 | Morbark, Inc. | Reducing machine rotor assembly and methods of constructing and operating the same |
-
2014
- 2014-12-09 CN CN201410745296.XA patent/CN104437791B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0606891A1 (en) * | 1993-01-14 | 1994-07-20 | Gert Pohl | Process and device for the comminution of discarded appliances comprising hard foam or hard plastic |
| JP2003117785A (en) * | 2001-10-12 | 2003-04-23 | Sumitomo Heavy Ind Ltd | Work grinding apparatus |
| CN1880013A (en) * | 2005-06-20 | 2006-12-20 | 冯锋 | Tool sharpening machine |
| CN201115881Y (en) * | 2007-10-26 | 2008-09-17 | 比亚迪股份有限公司 | Cutter for drill lathe |
| CN101502213A (en) * | 2009-03-31 | 2009-08-12 | 江苏大唐机械制造有限公司 | Straw crushing device with combined bed knife |
| CN103260764A (en) * | 2010-09-09 | 2013-08-21 | 福格申机械有限公司 | Comminution device |
| CN201834920U (en) * | 2010-11-04 | 2011-05-18 | 天津实发中科百奥工业生物技术有限公司 | Rotary drum bacterial cellulose fermentation device |
| CN202900422U (en) * | 2012-09-18 | 2013-04-24 | 浙江亿日气动科技有限公司 | Pressure limiting air relief auxiliary brake valve device of arc-shaped pressure relief opening |
| CN203429489U (en) * | 2013-09-03 | 2014-02-12 | 轻工业杭州机电设计研究院 | Hollow palm fruit string fiber separation machine |
| CN203695819U (en) * | 2013-12-24 | 2014-07-09 | 常熟市重量电力机具有限公司 | Hydraulic shearing device with overload protection function |
| CN204352963U (en) * | 2014-12-09 | 2015-05-27 | 重庆大嘉富食品有限公司 | Bed plate rewind food materials refining device |
Non-Patent Citations (1)
| Title |
|---|
| 圆柱精浆机技术总结;轻工业部打浆设备联合设计组(圆柱精浆机组);中国造纸(05);第18-26页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104437791A (en) | 2015-03-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 401231 2nd Floor, Block D, Standard Factory Building, No. 2 Kangfu Road, Gelan Town, Changshou District, Chongqing Applicant after: Chongqing Mei Dao Food Co.,Ltd. Address before: 401231 2nd Floor, Block D, Standard Factory Building, No. 2 Kangfu Road, Gelan Town, Changshou District, Chongqing Applicant before: CHONGQING DAJIAFU FOOD Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20231124 Address after: 221400 Building D, No. 10, Huangshan Road, Beigou street, Xinyi City, Xuzhou City, Jiangsu Province Applicant after: Xuzhou Xiyi Kangcheng food inspection and Testing Institute Co.,Ltd. Address before: 401231 2nd Floor, Block D, Standard Factory Building, No. 2 Kangfu Road, Gelan Town, Changshou District, Chongqing Applicant before: Chongqing Mei Dao Food Co.,Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |