CN103057147A - Discharge mechanism of livestock and poultry excrement and biogas slurry and residue solid-liquid separator - Google Patents
Discharge mechanism of livestock and poultry excrement and biogas slurry and residue solid-liquid separator Download PDFInfo
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- CN103057147A CN103057147A CN2013100058915A CN201310005891A CN103057147A CN 103057147 A CN103057147 A CN 103057147A CN 2013100058915 A CN2013100058915 A CN 2013100058915A CN 201310005891 A CN201310005891 A CN 201310005891A CN 103057147 A CN103057147 A CN 103057147A
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- speed reduction
- screw conveyor
- material toggling
- conveyor shaft
- deceleration
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Abstract
The invention discloses a discharge mechanism of a livestock and poultry excrement and biogas slurry and residue solid-liquid separator and belongs to livestock and poultry excrement and biogas slurry and residue treatment equipment. A support and an end plate combination are fixedly mounted on the rear portion of a casing, a transmission shaft provided with a speed reduction pinion and a large speed reduction belt pulley is fittingly mounted on the support and the end plate combination by being parallel to an auger shaft, the large speed reduction belt pulley provide with a sleeve, a pressure spring, a universal ball rod and a driving block can be rotationally mounted on the auger shaft in an axially or radially-positioned or circumferential manner, the speed reduction pinion and the large speed reduction belt pulley are always meshed, the driving block is in socketed or separated match with a driven block fixedly arranged on a feed plate, the universal ball rod is in extrusion contact match with the feed plate, the speed reduction pinion is fixedly mounted on the auger shaft, and a transmission belt is sleeved on the large and small speed reduction belt pulleys. By the discharge mechanism in the above structure, solid discharge speed is reduced, splashing of solids is avoided, solid and liquid separation effect is uniform, abrasion of the feed plate is alleviated and the service lives of machines and tools are prolonged.
Description
Technical field
The invention belongs to feces of livestock and poultry and liquid natural pond, natural pond slag treatment facility, relates generally to the discharging structure on a kind of feces of livestock and poultry and liquid natural pond, the natural pond slag solid-liquid separating machine.
Background technology
Existing feces of livestock and poultry and liquid natural pond, natural pond slag solid-liquid separating machine drawing mechanism mainly are to be assembled by mobile material toggling dish, clamping screw and clutch.Mobile material toggling dish is mobile vertically under the effect of discharging pressure, and this moment, clamping screw was given reaction force of this member, and mobile material toggling dish overcomes this reaction force and moves behind the segment distance and the main shaft engagement, and main shaft drives mobile material toggling dish and rotates, and finishes the discharging action.This drawing mechanism is because of mobile material toggling dish and the direct engaged transmission of main shaft, so that rotating speed is higher, mainly contain following three problems and be badly in need of solving: one, because the discharging rotating speed is high, centrifugal force is excessive, causes easily discharging to splash; Two, discharging speed is too fast, and clutch system reaction follow-up is untimely, so that the solid material section of accumulating annular seal space can not be stablized formation, separating effect is inhomogeneous; Three, cooperating of clamping screw and mobile material toggling dish end face, make mobile material toggling dish can not carry out free rotation, and clamping screw and the end face that matches with it wear and tear easily.
Summary of the invention
The purpose of the invention is exactly the problem that exists for above-mentioned prior art, design provides a kind of feces of livestock and poultry and liquid natural pond, natural pond slag solid-liquid separating machine discharging structure, reach avoid that discharging is splashed, good separating effect, production capacity are high, alleviate parts wear, prolonged mechanical service life, purpose easy to use.
The purpose of the invention is achieved in that feces of livestock and poultry and liquid natural pond, natural pond slag solid-liquid separating machine discharging structure comprise housing and be fitted in rotationally the interior screw conveyor shaft of housing, on screw conveyor shaft, can be set with the material toggling dish with moving axially, described material toggling dish front end face contacts airtight cooperation with the housing rear end face, in housing rear side outside bracing frame is installed, the end plate combination is installed on the bracing frame rearward end, the rotatably support inserting of screw conveyor shaft rear portion is in the end plate combination bore, the deceleration Large Gear Shaft During to, radial location, circumferentially be installed in rotation on the screw conveyor shaft, uniform equipped sleeve along the circumferential direction on the deceleration gear wheel, the universal club of suit compression spring can move axially the ground inserting on sleeve, the front end of described compression spring is axial location on universal club, its rear end contacts cooperation with barrel forward end, universal club ball end contacts and pushes cooperation with the material toggling dish, on the deceleration gear wheel leading flank and material toggling dish trailing flank on respectively correspondence be fixedly mounted with drive block and Slave Block, described drive block mutually inserts clamping with Slave Block and cooperates or break away from cooperation, power transmission shaft and screw conveyor shaft are parallel to each other and rotatably support is fitted in bracing frame and the end plate combination, reduction pinion teeth and the large belt wheel that slows down are packed on the power transmission shaft, described reduction pinion teeth and deceleration gear wheel often mesh, the deceleration small pulley fits on the screw conveyor shaft admittedly, and driving-belt is sleeved on deceleration small pulley and the large belt wheel of deceleration.
The invention can not only reduce the rotary speed of material toggling dish effectively, the feed liquid effect of splashing is reduced in the scope of permission, and can make discharging speed even, reaction system in time follows up, and annular seal space forms stable, and solid-liquid separation effect is even, simultaneously, universal club has realized that the material toggling dish fully freely rotates, and has reduced the wearing and tearing of material toggling dish, has prolonged service life of equipment.
Description of drawings
Fig. 1 is feces of livestock and poultry and liquid natural pond, natural pond slag solid-liquid separating machine discharging structure schematic diagram.
Fig. 2 be among Fig. 1 A-A to partial sectional view.
Piece number explanation among the figure:
1, housing, 2, screw conveyor shaft, 3, material toggling dish, 4, bracing frame, 5, reduction pinion teeth, 6, power transmission shaft, 7, end plate combination, 8, the large belt wheel, 9 that slows down, driving-belt, 10, deceleration small pulley, 11, sleeve, 12, deceleration gear wheel, 13, compression spring, 14, drive block, 15, universal club, 16, Slave Block.
The specific embodiment
Below in conjunction with accompanying drawing the invention embodiment is described in detail.Feces of livestock and poultry and liquid natural pond, natural pond slag solid-liquid separating machine discharging structure comprise that housing 1 reaches the screw conveyor shaft 2 that is fitted in rotationally in the housing 1, on screw conveyor shaft 2, can be set with material toggling dish 3 with moving axially, described material toggling dish 3 front end faces contact airtight cooperation with housing 2 rear end faces, it is characterized in that at housing 1 rear side outside installation bracing frame 4, end plate combination 7 is installed on bracing frame 4 rearward end, screw conveyor shaft 2 rear portion rotatably support insertings are in end plate makes up 7 holes, deceleration gear wheel 12 is axial, radial location, circumferentially be installed in rotation on the screw conveyor shaft 2, uniform equipped sleeve 11 along the circumferential direction on deceleration gear wheel 12, the universal club 15 of suit compression spring 13 can move axially the ground inserting on sleeve 11, the front end of described compression spring 13 is axial location on universal club 15, its rear end cooperates with sleeve 11 front end in contact, universal club 15 ball end contact and push cooperation with material toggling dish 3, on deceleration gear wheel 12 leading flanks and material toggling dish 3 trailing flanks on respectively correspondence be fixedly mounted with drive block 14 and Slave Block 16, described drive block 14 mutually inserts clamping with Slave Block 16 and cooperates or break away from cooperation, power transmission shaft 6 is parallel to each other with screw conveyor shaft 3 and rotatably support is fitted in bracing frame 4 and the end plate combination 7, reduction pinion teeth 5 and the large belt wheel 8 that slows down are packed on the power transmission shaft 6, described reduction pinion teeth 5 often meshes with deceleration gear wheel 12, deceleration small pulley 10 fits on the screw conveyor shaft 2 admittedly, and driving-belt 9 is sleeved on deceleration small pulley 10 and the large belt wheel 8 of deceleration.
During operation, the screw conveyor shaft 2 of rotation drives power transmission shaft 6 rotations through deceleration small pulley 10, driving-belt 9, the large belt wheel 8 that slows down, and finishes primary speed-down; The power transmission shaft 6 that rotates drives deceleration gear wheel 12 through reduction pinion teeth 5 and rotates at screw conveyor shaft 2, finishes double reduction; When screw conveyor shaft 2 rotates, constantly the material in the housing 1 is pushed to rear side, the liquid phase feed liquid is separated, remaining solid material is constantly piled up between housing 1 interior rear side and material toggling dish 3, forming solid material accumulates, along with the rising of accumulating solid material pressure, Gu material promotes material toggling dish 3 through universal club 15 compression pressure springs 13, side shifting backward on screw conveyor shaft 2 simultaneously, material toggling dish 3 breaks away from the cooperation that contacts with housing 1, the gap occurs between material toggling dish 3 and housing 1, when the Slave Block 16 on the material toggling dish 3 when drive block 14 insertion clampings on the deceleration gear wheel 12 cooperate, the deceleration gear wheel 12 that rotates drives 3 rotations of material toggling dish, and material toggling dish 3 is finished the discharging operation of solid material.When solid material pressure reduced, the pressure of compression spring 13 pushed back original position through universal club 15 with material toggling dish 3, and Slave Block 16 breaks away from drive block 14 and cooperates, and finishes a discharging process.So loop operation.
Claims (1)
1. a feces of livestock and poultry and liquid natural pond, natural pond slag solid-liquid separating machine discharging structure, comprise housing (1) and be fitted in rotationally in the housing (1) screw conveyor shaft (2), on screw conveyor shaft (2), can be set with material toggling dish (3) with moving axially, described material toggling dish (3) front end face contacts airtight cooperation with housing (2) rear end face, it is characterized in that in housing (1) rear side outside bracing frame (4) being installed, end plate combination (7) is installed on bracing frame (4) rearward end, screw conveyor shaft (2) rear portion rotatably support inserting is in end plate combination (7) hole, deceleration gear wheel (12) is axial, radial location, circumferentially be installed in rotation on the screw conveyor shaft (2), uniform equipped sleeve (11) along the circumferential direction on deceleration gear wheel (12), the universal club (15) of suit compression spring (13) can move axially the ground inserting on sleeve (11), the front end of described compression spring (13) is in the upper axial location of universal club (15), its rear end cooperates with the front end in contact of sleeve (11), universal club (15) ball end contacts and pushes cooperation with material toggling dish (3), on deceleration gear wheel (12) leading flank and material toggling dish (3) trailing flank on respectively correspondence be fixedly mounted with drive block (14) and Slave Block (16), described drive block (14) mutually inserts clamping with Slave Block (16) and cooperates or break away from cooperation, power transmission shaft (6) is parallel to each other with screw conveyor shaft (3) and rotatably support is fitted in bracing frame (4) and the end plate combination (7), reduction pinion teeth (5) and the large belt wheel (8) that slows down are packed on the power transmission shaft (6), described reduction pinion teeth (5) and the normal engagement of deceleration gear wheel (12), deceleration small pulley (10) fits on the screw conveyor shaft (2) admittedly, and driving-belt (9) is sleeved on deceleration small pulley (10) and the large belt wheel of deceleration (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310005891.5A CN103057147B (en) | 2013-01-08 | 2013-01-08 | Discharge mechanism of livestock and poultry excrement and biogas slurry and residue solid-liquid separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310005891.5A CN103057147B (en) | 2013-01-08 | 2013-01-08 | Discharge mechanism of livestock and poultry excrement and biogas slurry and residue solid-liquid separator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103057147A true CN103057147A (en) | 2013-04-24 |
| CN103057147B CN103057147B (en) | 2015-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310005891.5A Expired - Fee Related CN103057147B (en) | 2013-01-08 | 2013-01-08 | Discharge mechanism of livestock and poultry excrement and biogas slurry and residue solid-liquid separator |
Country Status (1)
| Country | Link |
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| CN (1) | CN103057147B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105034430A (en) * | 2015-09-08 | 2015-11-11 | 曹小高 | Full-automatic clamping plate extrusion type solid-liquid separation equipment |
| CN113787752A (en) * | 2021-09-13 | 2021-12-14 | 安必思环保科技(北京)有限公司 | Kitchen waste treatment device |
| CN113787751A (en) * | 2021-09-13 | 2021-12-14 | 安必思环保科技(北京)有限公司 | Kitchen waste pretreatment device |
Citations (6)
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| US4117776A (en) * | 1977-02-25 | 1978-10-03 | The French Oil Mill Machinery Company | Screw press apparatus |
| US4291619A (en) * | 1979-10-17 | 1981-09-29 | Hunt Arthur J | Screw press with controllable rear door |
| JPH08132295A (en) * | 1994-11-08 | 1996-05-28 | Riyuuzaki Welding:Kk | Screw press machine |
| US6634508B1 (en) * | 1999-11-09 | 2003-10-21 | Ishigaki Company Limited | Screw press |
| CN101722666A (en) * | 2010-01-14 | 2010-06-09 | 东北农业大学 | Solid-liquid separator for separating livestock-poultry dung, biogas fluid and biogas dregs |
| CN202986135U (en) * | 2013-01-08 | 2013-06-12 | 东北农业大学 | Livestock excrement and biogas slurry biogas residue solid-liquid separation discharging structure |
-
2013
- 2013-01-08 CN CN201310005891.5A patent/CN103057147B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4117776A (en) * | 1977-02-25 | 1978-10-03 | The French Oil Mill Machinery Company | Screw press apparatus |
| US4291619A (en) * | 1979-10-17 | 1981-09-29 | Hunt Arthur J | Screw press with controllable rear door |
| JPH08132295A (en) * | 1994-11-08 | 1996-05-28 | Riyuuzaki Welding:Kk | Screw press machine |
| US6634508B1 (en) * | 1999-11-09 | 2003-10-21 | Ishigaki Company Limited | Screw press |
| CN101722666A (en) * | 2010-01-14 | 2010-06-09 | 东北农业大学 | Solid-liquid separator for separating livestock-poultry dung, biogas fluid and biogas dregs |
| CN202986135U (en) * | 2013-01-08 | 2013-06-12 | 东北农业大学 | Livestock excrement and biogas slurry biogas residue solid-liquid separation discharging structure |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105034430A (en) * | 2015-09-08 | 2015-11-11 | 曹小高 | Full-automatic clamping plate extrusion type solid-liquid separation equipment |
| CN113787752A (en) * | 2021-09-13 | 2021-12-14 | 安必思环保科技(北京)有限公司 | Kitchen waste treatment device |
| CN113787751A (en) * | 2021-09-13 | 2021-12-14 | 安必思环保科技(北京)有限公司 | Kitchen waste pretreatment device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103057147B (en) | 2015-01-07 |
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| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xia Jiqing Inventor after: Xing Jing Inventor after: He Shixing Inventor after: Wang Ying Inventor after: Wang Lili Inventor after: Wang Xiaodong Inventor after: Guan Zhengjun Inventor after: Xia Qi Inventor after: Tan Shirong Inventor after: Liu Huanyu Inventor after: Shi Cancan Inventor before: Xia Jiqing Inventor before: Wang Ying Inventor before: Wang Lili Inventor before: Wang Xiaodong Inventor before: Guan Zhengjun |
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Free format text: CORRECT: INVENTOR; FROM: XIA JIQING WANG YING WANG LILI WANG XIAODONG GUAN ZHENGJUN TO: XIA JIQING WANG YING WANG LILI WANG XIAODONG GUAN ZHENGJUN XIA QI TAN SHIRONG LIU HUANYU SHI CANCAN XING LIANG HE SHIHANG |
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| CF01 | Termination of patent right due to non-payment of annual fee |