CN216127798U - Solid-liquid separation structure for kitchen garbage equipment - Google Patents
Solid-liquid separation structure for kitchen garbage equipment Download PDFInfo
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- CN216127798U CN216127798U CN202121654977.7U CN202121654977U CN216127798U CN 216127798 U CN216127798 U CN 216127798U CN 202121654977 U CN202121654977 U CN 202121654977U CN 216127798 U CN216127798 U CN 216127798U
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- Prior art keywords
- filter cylinder
- limiting
- liquid separation
- extrusion
- solid
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- 239000007788 liquid Substances 0.000 title claims abstract description 34
- 238000000926 separation method Methods 0.000 title claims abstract description 34
- 239000010813 municipal solid waste Substances 0.000 title abstract description 3
- 238000001125 extrusion Methods 0.000 claims abstract description 75
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 10
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 10
- 241001330002 Bambuseae Species 0.000 claims abstract description 10
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 10
- 239000011425 bamboo Substances 0.000 claims abstract description 10
- 239000010806 kitchen waste Substances 0.000 claims description 16
- 230000000903 blocking effect Effects 0.000 claims description 7
- 239000003638 chemical reducing agent Substances 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims 1
- 125000003003 spiro group Chemical group 0.000 abstract 1
- 239000000463 material Substances 0.000 description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000011343 solid material Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 235000019476 oil-water mixture Nutrition 0.000 description 1
- 235000019198 oils Nutrition 0.000 description 1
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Abstract
The utility model discloses a solid-liquid separation structure for kitchen garbage equipment, which comprises a rack, a filter cylinder, an extrusion screw and a driving mechanism, and is characterized in that: a support rod is arranged at the center of the filter cylinder, the extrusion screw is rotatably arranged on the support rod and is arranged in the filter cylinder, and the right side of the filter cylinder is connected with the rack through a limiting ring; still install a stop gear on straining the bracing piece on section of thick bamboo right side, stop gear is including installing spacing head, extrusion spring and the adjusting nut on the bracing piece, adjusting nut spiro union in on the bracing piece, the left side external diameter of spacing head is less than the right side external diameter of spacing head, and the left side external diameter of spacing head is less than the internal diameter of spacing ring, the extrusion spring housing is located on the bracing piece, the left side of extrusion spring supports on the right flank of spacing head, the right side of extrusion spring support in on the left surface of adjusting nut. The utility model improves the solid-liquid separation efficiency and quality.
Description
Technical Field
The utility model relates to kitchen waste treatment equipment, in particular to a solid-liquid separation structure for kitchen waste treatment equipment.
Background
Kitchen waste treatment equipment is generally used for treating kitchen waste into a product which can be used for a second time, such as feed. The working process of the kitchen waste treatment equipment generally comprises the steps of crushing after feeding, then carrying out solid-liquid separation, and then carrying out drying and biochemical treatment. Among them, when solid-liquid separation is performed, the conventional solid-liquid separation efficiency is low, and the quality of the solid-liquid separation is not good enough.
Disclosure of Invention
The utility model aims to provide a solid-liquid separation structure for kitchen waste equipment, and by using the structure, the solid-liquid separation efficiency and quality are improved.
In order to achieve the purpose, the utility model adopts the technical scheme that: a solid-liquid separation structure for kitchen waste equipment comprises a rack, a filter cylinder, an extrusion screw and a driving mechanism, wherein the driving mechanism is rotationally connected with the left side of the extrusion screw, the right side of the extrusion screw is rotationally installed in the filter cylinder, the outer edge surface of the extrusion screw is arranged close to the inner wall of the filter cylinder, a support rod is arranged at the center of the filter cylinder, two ends of the support rod are connected with the rack outside the filter cylinder, the extrusion screw is rotationally installed outside the support rod, the right side of the filter cylinder is connected with the rack through a limiting ring, and the inner diameter of the limiting ring is smaller than the inner diameter of the filter cylinder; the support rod is also provided with a limiting mechanism, and the limiting mechanism is arranged outside the right side of the filter cylinder; the limiting mechanism comprises a limiting head, an extrusion spring and an adjusting nut, the adjusting nut is screwed on the supporting rod, the limiting head is movably arranged on the supporting rod, the outer diameter of the left side of the limiting head is smaller than the outer diameter of the right side of the limiting head, the outer diameter of the left side of the limiting head is smaller than the inner diameter of the limiting ring, the extrusion spring is sleeved on the supporting rod, the left side of the extrusion spring abuts against the right side surface of the limiting head, the right side of the extrusion spring abuts against the left side surface of the adjusting nut, the extrusion spring pushes the left side of the limiting head to move towards the left, and the outer edge surface of the left side of the limiting head abuts against the inner wall of the limiting ring; the outer edge surface of the limiting head is also provided with a blocking extrusion ring, and when the outer edge surface of the limiting head is abutted against the inner wall of the limiting ring, the left side surface of the blocking extrusion ring is abutted against the right side surface of the limiting ring;
the inner wall of the limiting ring is provided with a conical sleeve extending towards the left, the diameter of the left side of the conical sleeve is larger than that of the right side of the conical sleeve, the left side of the conical sleeve is connected with the inner wall of the filter cylinder, and the right side of the conical sleeve is connected with the inner wall of the limiting ring.
In the above technical scheme, the extrusion screw includes a rotating shaft and a helical blade spirally arranged on the outer wall of the rotating shaft, the rotating shaft is rotatably sleeved on the supporting rod, the outer edge surface of the helical blade is close to the inner wall of the filter cylinder, and the right end of the extrusion screw is close to the right side surface of the filter cylinder.
In the above technical scheme, the driving mechanism includes a driving motor and a speed reducer, and the driving motor is connected with the left end of the rotating shaft through the speed reducer.
Among the above-mentioned technical scheme, still be equipped with an open-top's feeder hopper, the right side of feeder hopper is equipped with a through-hole, strain the left side of a section of thick bamboo with the right side of feeder hopper links to each other, strain a section of thick bamboo with the coaxial setting of through-hole, the left side of feeder hopper is equipped with a connecting hole, extrusion screw's middle part set up in the feeder hopper, extrusion screw's left side is passed the connecting hole with actuating mechanism links to each other, extrusion screw's right side is passed the through-hole is inserted and is located strain in the section of thick bamboo.
In the above technical scheme, the filter cartridge is of a hollow structure.
In the technical scheme, a charging barrel and a trough are arranged on the rack, the charging barrel is arranged under the limiting head and the limiting ring, and the trough is arranged under the filter cylinder.
In the technical scheme, an arc cover is arranged on the outer edge face of the right side of the limiting ring, the arc cover is arranged at the top of the right side of the limiting ring, and an opening of the arc cover is arranged downwards.
In the technical scheme, a plurality of groups of grippers are arranged on the outer edge surface of the adjusting nut.
In the technical scheme, the right end of the rotating shaft penetrates through the filter cartridge and is arranged outside the right side of the filter cartridge, and the spiral blade is arranged inside the filter cartridge; the positive center of spacing head is equipped with the shoulder hole of coaxial setting, the shoulder hole includes left side connecting hole and right side connecting hole, the diameter of left side connecting hole is greater than the diameter of right side connecting hole, left side connecting hole cover is located the left side of pivot is outside, right side connecting hole cover is located the outside of bracing piece.
Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
1. according to the utility model, the extrusion screw is used for feeding, the water in the material is extruded out through the filter cylinder and the extrusion screw, so that solid-liquid separation is realized, and meanwhile, the limiting head is pushed by the spring to move towards the left, so that the water in the material can be further extruded out during discharging, and the solid-liquid separation efficiency and quality are improved.
Drawings
FIG. 1 is a schematic structural diagram according to a first embodiment of the present invention;
fig. 2 is a partially enlarged view of fig. 1.
Wherein: 1. a frame; 2. a filter cartridge; 3. extruding the screw; 4. a support bar; 5. a limiting ring; 6. a limiting head; 7. a compression spring; 8. adjusting the nut; 9. blocking the extrusion ring; 10. a conical sleeve; 11. a rotating shaft; 12. a helical blade; 13. a drive motor; 14. a speed reducer; 15. a feed hopper; 16. a through hole; 17. Connecting holes; 18. a charging barrel; 19. a trough; 20. an arc-shaped cover; 21. a gripper; 22. a left side connecting hole; 23. and a right side connecting hole.
Detailed Description
The utility model is further described with reference to the following figures and examples:
the first embodiment is as follows: referring to fig. 1 and 2, a solid-liquid separation structure for kitchen waste equipment comprises a frame 1, a filter cylinder 2, an extrusion screw 3 and a driving mechanism, wherein the driving mechanism is rotatably connected with the left side of the extrusion screw, the right side of the extrusion screw is rotatably installed in the filter cylinder, the outer edge surface of the extrusion screw is arranged close to the inner wall of the filter cylinder, a support rod 4 is arranged at the center of the filter cylinder, two ends of the support rod are connected with the frame outside the filter cylinder, the extrusion screw is rotatably installed outside the support rod, the right side of the filter cylinder is connected with the frame through a limit ring 5, and the inner diameter of the limit ring is smaller than the inner diameter of the filter cylinder; the support rod is also provided with a limiting mechanism, and the limiting mechanism is arranged outside the right side of the filter cylinder; the limiting mechanism comprises a limiting head 6, an extrusion spring 7 and an adjusting nut 8, the adjusting nut is screwed on the supporting rod, the limiting head is movably arranged on the supporting rod, the outer diameter of the left side of the limiting head is smaller than the outer diameter of the right side of the limiting head, the outer diameter of the left side of the limiting head is smaller than the inner diameter of the limiting ring, the extrusion spring is sleeved on the supporting rod, the left side of the extrusion spring abuts against the right side surface of the limiting head, the right side of the extrusion spring abuts against the left side surface of the adjusting nut, the extrusion spring pushes the left side of the limiting head to move towards the left, and the outer edge surface of the left side of the limiting head abuts against the inner wall of the limiting ring; the outer edge surface of the limiting head is also provided with a blocking extrusion ring 9, and when the outer edge surface of the limiting head is abutted against the inner wall of the limiting ring, the left side surface of the blocking extrusion ring is abutted against the right side surface of the limiting ring;
the inner wall of the limiting ring is provided with a conical sleeve 10 extending towards the left, the diameter of the left side of the conical sleeve is larger than that of the right side of the conical sleeve, the left side of the conical sleeve is connected with the inner wall of the filter cylinder, and the right side of the conical sleeve is connected with the inner wall of the limiting ring.
In this embodiment, the left side of extrusion screw sends into the material towards the right and strains the section of thick bamboo in, at this in-process, strain a section of thick bamboo and can block solid material, inside water then can spill from straining a section of thick bamboo above, realizes solid-liquid separation, because the left side of spacing ring is equipped with the taper sleeve, the in-process of material towards the right transport like this, the position size of the ejection of compact can diminish, will form the extrusion like this for extrude the material in the pay-off, extrude the moisture of inside as far as, realize solid-liquid separation. Simultaneously, when the spacing ring ejection of compact, because extrusion spring promotes spacing head and removes towards left, can plug up the spacing ring, when the material received thrust right like this, can extrude spacing head, compress extrusion spring, can further utilize extrusion spring to push away the thrust of spacing head like this, extrude the material, extrude the moisture of inside as far as, improve solid-liquid separation efficiency and quality. Simultaneously, the position of adjusting nut can be adjusted, can adjust extrusion spring's elasticity like this, even the extrusion spring changes after using a period of time elasticity like this, also can be through adjusting the position of adjusting nut, guarantee that extrusion spring can be normal give spacing head thrust towards the left for guarantee solid-liquid separation quality, extension extrusion spring's life. Meanwhile, the thrust of the extrusion spring to the limiting head is conveniently adjusted, the dryness and humidity of solid-liquid separation are adjusted, normal discharging is guaranteed, and the quality of solid-liquid separation can be guaranteed.
Referring to fig. 1 and 2, the extrusion screw includes a rotating shaft 11 and a spiral blade 12 spirally disposed on an outer wall of the rotating shaft, the rotating shaft is rotatably sleeved on the support rod, an outer edge surface of the spiral blade is disposed near an inner wall of the filter cartridge, and a right end of the extrusion screw is disposed near a right side surface of the filter cartridge.
Through helical blade's setting, helical blade will constitute the helicla flute like this, and wherein, the right side width of helicla flute can be less than the left side width, also be exactly by the width crescent of right-left helicla flute, when utilizing the helicla flute to push away the material right like this, because the helicla flute width on right side diminishes, the material can be extruded towards the right side gradually like this for the material is extruded its inside moisture as far as, realizes solid-liquid separation. Then the effect on the conical sleeve is small, the extrusion effect is further improved, and the solid-liquid separation effect is further improved through the arrangement of the limiting head.
In this embodiment, the adoption stops the setting of extrusion ring, like this when the material is seen off from the clearance between spacing head and the spacing ring, can also utilize to stop the spacing ring and make spacing once more, further stops the extrusion to the material for the inside moisture of left material is extruded as far as.
The driving mechanism comprises a driving motor 13 and a speed reducer 14, and the driving motor is connected with the left end of the rotating shaft through the speed reducer.
Referring to fig. 1, a feed hopper 15 with an open top is further provided, a through hole 16 is provided on the right side of the feed hopper, the left side of the filter cartridge is connected to the right side of the feed hopper, the filter cartridge is coaxially arranged with the through hole, a connection hole 17 is provided on the left side of the feed hopper, the middle of the extrusion screw is arranged in the feed hopper, the left side of the extrusion screw passes through the connection hole and is connected to the driving mechanism, and the right side of the extrusion screw passes through the through hole and is inserted into the filter cartridge.
In the embodiment, the feeding hopper is arranged, so that the material is directly added into the feeding hopper from the top of the feeding hopper and then is brought into the filter cylinder through the extrusion screw to be subjected to solid-liquid separation.
The filter cylinder is of a hollow structure. Therefore, the liquid can be separated out for subsequent oil-water separation.
Referring to fig. 1 and 2, a charging barrel 18 and a trough 19 are arranged on the frame, the charging barrel is arranged right below the spacing head and the spacing ring, and the trough is arranged right below the filter cartridge. The feed cylinder is used for collecting solid material, enters into next stoving process in, and the feed bin is then collected oil water mixture, carries out subsequent water oil separating work.
Referring to fig. 1 and 2, an arc cover 20 is arranged on the outer edge surface of the right side of the limiting ring, the arc cover is arranged on the top of the right side of the limiting ring, and an opening of the arc cover is arranged downwards. Through the setting of arc cover, can make the material walk down like this, can not bond the top of spacing ring, make it fall into in the feed cylinder.
And a plurality of groups of grippers 21 are arranged on the outer edge surface of the adjusting nut. The arrangement of the hand grip is convenient for driving the adjusting nut to rotate, is used for enabling the adjusting nut to be close to or far away from the filter cylinder, and is used for adjusting the thrust of the extrusion spring to the limiting head.
Referring to fig. 1 and 2, the right end of the rotating shaft passes through the filter cartridge and is arranged outside the right side of the filter cartridge, and the helical blade is arranged inside the filter cartridge; the positive center of spacing head is equipped with the shoulder hole of coaxial setting, the shoulder hole includes left side connecting hole 22 and right side connecting hole 23, the diameter of left side connecting hole is greater than the diameter of right side connecting hole, left side connecting hole cover is located the left side outside of pivot, right side connecting hole cover is located the outside of bracing piece.
The arrangement of the stepped hole and the rotating shaft can enable the limiting head to completely block the limiting ring, and the normal discharging cannot be influenced.
Claims (9)
1. The utility model provides a kitchen is solid-liquid separation structure for refuse handling installation, includes the frame, strains a section of thick bamboo, extrusion screw and actuating mechanism, actuating mechanism with extrusion screw's left side is rotated and is linked to each other, extrusion screw's right side rotate install in strain a section of thick bamboo, just extrusion screw's outer fringe face is close to strain the inner wall setting of a section of thick bamboo, its characterized in that: a support rod is arranged in the center of the filter cylinder, two ends of the support rod are connected with a rack outside the filter cylinder, the extrusion screw is rotatably installed outside the support rod, the right side of the filter cylinder is connected with the rack through a limiting ring, and the inner diameter of the limiting ring is smaller than that of the filter cylinder; the support rod is also provided with a limiting mechanism, and the limiting mechanism is arranged outside the right side of the filter cylinder; the limiting mechanism comprises a limiting head, an extrusion spring and an adjusting nut, the adjusting nut is screwed on the supporting rod, the limiting head is movably arranged on the supporting rod, the outer diameter of the left side of the limiting head is smaller than the outer diameter of the right side of the limiting head, the outer diameter of the left side of the limiting head is smaller than the inner diameter of the limiting ring, the extrusion spring is sleeved on the supporting rod, the left side of the extrusion spring abuts against the right side surface of the limiting head, the right side of the extrusion spring abuts against the left side surface of the adjusting nut, the extrusion spring pushes the left side of the limiting head to move towards the left, and the outer edge surface of the left side of the limiting head abuts against the inner wall of the limiting ring; the outer edge surface of the limiting head is also provided with a blocking extrusion ring, and when the outer edge surface of the limiting head is abutted against the inner wall of the limiting ring, the left side surface of the blocking extrusion ring is abutted against the right side surface of the limiting ring;
the inner wall of the limiting ring is provided with a conical sleeve extending towards the left, the diameter of the left side of the conical sleeve is larger than that of the right side of the conical sleeve, the left side of the conical sleeve is connected with the inner wall of the filter cylinder, and the right side of the conical sleeve is connected with the inner wall of the limiting ring.
2. The kitchen waste device solid-liquid separation structure according to claim 1, characterized in that: the extrusion screw comprises a rotating shaft and a spiral blade spirally arranged on the outer wall of the rotating shaft, the rotating shaft is rotatably sleeved on the supporting rod, the outer edge surface of the spiral blade is close to the inner wall of the filter cylinder, and the right end of the extrusion screw is close to the right side surface of the filter cylinder.
3. The solid-liquid separation structure for kitchen waste equipment according to claim 2, characterized in that: the driving mechanism comprises a driving motor and a speed reducer, and the driving motor is connected with the left end of the rotating shaft through the speed reducer.
4. The kitchen waste device solid-liquid separation structure according to claim 3, characterized in that: the filter is characterized in that a feed hopper with an open top is further arranged, a through hole is formed in the right side of the feed hopper, the left side of the filter cylinder is connected with the right side of the feed hopper, the filter cylinder is coaxially arranged with the through hole, a connecting hole is formed in the left side of the feed hopper, the middle of the extrusion screw is arranged in the feed hopper, the left side of the extrusion screw penetrates through the connecting hole and is connected with the driving mechanism, and the right side of the extrusion screw penetrates through the through hole and is inserted into the filter cylinder.
5. The kitchen waste device solid-liquid separation structure according to claim 1, characterized in that: the filter cylinder is of a hollow structure.
6. The kitchen waste device solid-liquid separation structure according to claim 1, characterized in that: the filter cartridge is characterized in that a charging barrel and a trough are arranged on the rack, the charging barrel is arranged under the limiting head and the limiting ring, and the trough is arranged under the filter cartridge.
7. The kitchen waste device solid-liquid separation structure according to claim 1, characterized in that: be equipped with an arc cover on the right side outer fringe face of spacing ring, the arc cover sets up in the right side top of spacing ring, just the opening of arc cover sets up down.
8. The kitchen waste device solid-liquid separation structure according to claim 1, characterized in that: and a plurality of groups of grippers are arranged on the outer edge surface of the adjusting nut.
9. The solid-liquid separation structure for kitchen waste equipment according to claim 2, characterized in that: the right end of the rotating shaft penetrates through the filter cartridge and is arranged outside the right side of the filter cartridge, and the spiral blade is arranged inside the filter cartridge; the positive center of spacing head is equipped with the shoulder hole of coaxial setting, the shoulder hole includes left side connecting hole and right side connecting hole, the diameter of left side connecting hole is greater than the diameter of right side connecting hole, left side connecting hole cover is located the left side of pivot is outside, right side connecting hole cover is located the outside of bracing piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121654977.7U CN216127798U (en) | 2021-07-20 | 2021-07-20 | Solid-liquid separation structure for kitchen garbage equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121654977.7U CN216127798U (en) | 2021-07-20 | 2021-07-20 | Solid-liquid separation structure for kitchen garbage equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216127798U true CN216127798U (en) | 2022-03-25 |
Family
ID=80768089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121654977.7U Expired - Fee Related CN216127798U (en) | 2021-07-20 | 2021-07-20 | Solid-liquid separation structure for kitchen garbage equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216127798U (en) |
-
2021
- 2021-07-20 CN CN202121654977.7U patent/CN216127798U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220325 |