CN215352255U - Breed solid-liquid separation equipment for sewage treatment - Google Patents
Breed solid-liquid separation equipment for sewage treatment Download PDFInfo
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- CN215352255U CN215352255U CN202121336695.2U CN202121336695U CN215352255U CN 215352255 U CN215352255 U CN 215352255U CN 202121336695 U CN202121336695 U CN 202121336695U CN 215352255 U CN215352255 U CN 215352255U
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- box body
- transverse plate
- fixed
- plate
- solid
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- 239000010865 sewage Substances 0.000 title claims abstract description 31
- 239000007788 liquid Substances 0.000 title claims abstract description 25
- 238000000926 separation method Methods 0.000 title claims abstract description 21
- 238000009360 aquaculture Methods 0.000 claims abstract description 14
- 244000144974 aquaculture Species 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 239000011343 solid material Substances 0.000 abstract description 11
- 239000002351 wastewater Substances 0.000 description 8
- 238000001914 filtration Methods 0.000 description 6
- 244000144972 livestock Species 0.000 description 4
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 230000002550 fecal effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005273 aeration Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000010840 domestic wastewater Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000006385 ozonation reaction Methods 0.000 description 1
- 244000144977 poultry Species 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model provides solid-liquid separation equipment for aquaculture sewage treatment, which comprises a bottom plate, wherein a box body is fixed at the top of the bottom plate, an air cylinder is fixed at the bottom of the inner wall of the box body, a first transverse plate is fixed at the output end of the air cylinder, a filter screen is fixedly embedded on the first transverse plate, a second transverse plate fixed with the inner wall of the box body is arranged above the first transverse plate, the bottom of the second transverse plate is connected with a linkage mechanism in a sliding mode, and a first through hole is formed in the second transverse plate. According to the utility model, sewage is filtered through the filter screen, liquid can pass through the filter screen, solid materials are left on the filter screen, then the cylinder drives the first transverse plate to lift, so that the push plate and the first connecting rod which are in sliding contact with the first transverse plate are mutually far away, the solid materials left on the filter screen are cleaned, the first connecting rod pushes the sliding blocks to be mutually far away through the second connecting rod, and the sliding blocks open the rotating door through the L-shaped rod, so that the solid materials are cleaned out of the box body through the rotating door.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to solid-liquid separation equipment for aquaculture sewage treatment.
Background
The breeding sewage is wastewater discharged by livestock and bird breeding enterprises. The types of the wastewater discharged from the livestock farm are as follows: fecal wastewater, production wastewater and domestic wastewater, and in the wastewater types generated by poultry farms, except that the fecal wastewater is not generated, other various wastewater types are used in livestock farms, the wastewater needs to be locally pretreated before being discharged, and the pretreatment structures usually adopt grids, sedimentation tanks, hydrocyclones and the like. The excrement and sewage of the livestock farm is treated by homogenizing and a grit chamber, is usually discharged after biochemical treatment by an oxidation pond and secondary aeration, can be used for production after being treated by a filtering and ozonization method, and can be used for irrigating farmlands or discharging sometimes.
Current breed solid-liquid separation equipment for sewage treatment structure is complicated, and the solid material that remains after inconvenient filtration with inside clears up out, perhaps needs to dismantle the material of clearing up the inside, and is like this.
Therefore, it is necessary to provide a solid-liquid separation device for treating aquaculture sewage to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides the solid-liquid separation equipment for the culture sewage treatment, which can conveniently clean solid materials left after filtration through the mutual cooperation of the air cylinder, the linkage mechanism and the like, has high working efficiency and is suitable for large-scale sewage treatment.
The utility model provides solid-liquid separation equipment for aquaculture sewage treatment, which comprises a bottom plate, wherein a box body is fixed at the top of the bottom plate, an air cylinder is fixed at the bottom of the inner wall of the box body, a first transverse plate is fixed at the output end of the air cylinder, a filter screen is fixedly embedded on the first transverse plate, a second transverse plate fixed with the inner wall of the box body is arranged above the first transverse plate, the bottom of the second transverse plate is connected with a linkage mechanism in a sliding manner, a first through hole is formed in the second transverse plate, a second through hole is formed in the bottom of the box body, a third through hole corresponding to the second through hole is formed in the bottom plate, discharge holes are formed in two sides of the box body, and a feeding valve is fixed at the top of the box body.
Preferably, the link gear includes push pedal, head rod, second connecting rod, slider, L type pole, spring and apron, the lower surface middle part of second diaphragm articulates there are two head rods, head rod one end is fixed with the push pedal, the spout has been seted up to the lower surface of second diaphragm, the inside slip of spout is provided with the slider, the bottom of slider articulates there is the second connecting rod, the one end of second connecting rod is articulated with the middle part of head rod, one side that the slider is close to the box is fixed with the spring, the one end of spring and the inner wall fixed connection of spout.
Preferably, a cover plate is fixed on the inner wall of the opening of the sliding chute.
Preferably, the outside cover of cylinder is equipped with first sleeve pipe, first sheathed tube top and first diaphragm fixed connection, the outside slip cover of first sleeve pipe is equipped with the second sleeve pipe, second sheathed tube bottom and box fixed connection.
Preferably, the inner wall of the discharge hole is rotatably connected with a rotating door through a torsion hinge, a material receiving plate fixedly connected with the inner wall of the box body is arranged below the rotating door, and an L-shaped rod is fixed at the bottom of the sliding block.
Preferably, the bottom of the inner wall of the box body is inclined towards the direction of the second through hole.
Preferably, a collecting box is arranged below the material receiving plate and the third through hole.
Preferably, the outer wall of the box body is fixed with a reinforcing rib, and one end of the reinforcing rib is fixedly connected with the material receiving plate.
Compared with the prior art, the solid-liquid separation equipment for treating the culture sewage provided by the utility model has the following beneficial effects:
the utility model provides solid-liquid separation equipment for treating aquaculture sewage, which comprises:
sewage filters through the filter screen, liquid can pass through the filter screen, and solid material stays on the filter screen, then drive the lift of first diaphragm through the cylinder, make the push pedal and the head rod with first diaphragm sliding contact keep away from each other, clear up the solid material that stays on the filter screen, the head rod promotes the slider through the second connecting rod and keeps away from each other, the slider will rotate the door through L type pole and open, thereby with solid material through rotating outside the door clearance out-of-box, the mode of operation efficiency is higher, be fit for large-scale sewage treatment.
Drawings
FIG. 1 is a schematic sectional view of the present invention;
FIG. 2 is a schematic view of a discharge state structure according to the present invention;
FIG. 3 is a schematic view of the filtering state structure of the present invention;
FIG. 4 is an enlarged schematic view of the structure at the position A of the present invention;
FIG. 5 is a side cross-sectional structural view of the slider of the present invention.
Reference numbers in the figures: 1. a support pillar; 2. a collection box; 3. a base plate; 4. a box body; 5. reinforcing ribs; 6. a material receiving plate; 7. a rotating door; 8. a linkage mechanism; 81. pushing the plate; 82. a first connecting rod; 83. a second connecting rod; 84. a slider; 85. an L-shaped rod; 86. a spring; 87. a cover plate; 9. filtering with a screen; 10. a first transverse plate; 11. a feed valve; 12. a first sleeve; 13. a second sleeve; 14. a cylinder; 15. and the second transverse plate.
Detailed Description
The utility model is further described with reference to the following figures and embodiments.
Referring to fig. 1, a solid-liquid separation device for aquaculture sewage treatment in the figure comprises a bottom plate 3, a box body 4 is fixed on the top of the bottom plate 3, an air cylinder 14 is fixed on the bottom of the inner wall of the box body 4, a first transverse plate 10 is fixed on the output end of the air cylinder 14, a filter screen 9 is fixedly embedded on the first transverse plate 10, a second transverse plate 15 fixed on the inner wall of the box body 4 is arranged above the first transverse plate 10, a linkage mechanism 8 is slidably connected to the bottom of the second transverse plate 15, a first through hole is formed in the second transverse plate 15, a second through hole is formed in the bottom of the box body 4, a third through hole corresponding to the second through hole is formed in the bottom plate 3, discharge holes are formed in two sides of the box body 4, a feed valve 11 is fixed on the top of the box body 4, sewage is filtered after the air cylinder 14 descends, solids are left on the filter screen 9, and then the air cylinder 14 ascends, solid materials left on the filter screen 9 can be cleaned out of the box body 4 through the linkage mechanism 8, and solid-liquid separation is realized.
Referring to fig. 2, the linkage mechanism includes a push plate 81, a first connecting rod 82, a second connecting rod 83, a sliding block 84, an L-shaped rod 85, a spring 86 and a cover plate 87, the middle part of the lower surface of the second transverse plate 15 is hinged with two first connecting rods 82, one end of each first connecting rod 82 is fixed with a push plate 81, the lower surface of the second transverse plate 15 is provided with a sliding groove, a sliding block 84 is arranged inside the sliding groove in a sliding manner, the bottom of the sliding block 84 is hinged with a second connecting rod 83, one end of the second connecting rod 83 is hinged with the middle part of the first connecting rod 82, a spring 86 is fixed on one side of the sliding block 84 close to the box body 4, one end of the spring 86 is fixedly connected with the inner wall of the sliding groove, the air cylinder 14 ascends and is provided with a first connecting rod 82 which is far away from each other, and the sliding block 84 compresses the spring 86 through a second connecting rod 83, so that the push plate 81 is cleaned more cleanly.
Referring to fig. 2, 4 and 5, a cover plate 87 is fixed on the inner wall of the opening of the chute, the cover plate 87 can support the sliding block 84, a first sleeve 12 is sleeved on the outside of the cylinder 14, the top of the first sleeve 12 is fixedly connected with a first transverse plate 10, a second sleeve 13 is slidably sleeved on the outside of the first sleeve 12, the bottom of the second sleeve 13 is fixedly connected with the box body 4, the first sleeve 12 and the second sleeve 13 can seal the cylinder 14 to prevent sewage, the inner wall of the discharge hole is rotatably connected with a rotating door 7 through a torsion hinge, a receiving plate 6 fixedly connected with the inner wall of the box body 4 is arranged below the rotating door 7, an L-shaped rod 85 is fixed on the bottom of the sliding block 84, so that the rotating door 7 can be opened during cleaning, closed during filtering to play an isolating role, and the bottom of the inner wall of the box body 1 is inclined towards the direction of the second through hole, the liquid can conveniently flow into the second through hole, the collecting box 2 is arranged below the material receiving plate 6 and the third through hole, the reinforcing rib 5 is fixed on the outer wall of the box body 4, and one end of the reinforcing rib 5 is fixedly connected with the material receiving plate 6 to improve the stability of the material receiving plate 6.
The working principle is as follows: the cylinder 14 drives the first diaphragm 10 to descend, sewage is discharged into the box body 4 through the feeding valve 11, then the sewage is filtered through the filter screen 9, liquid passes through the filter screen 9, then the sewage enters the collection box 2 through the second through hole and the third through hole, solid materials are left on the filter screen 9, solid-liquid separation is realized, then the cylinder 14 drives the bottom diaphragm 10 to ascend, two push plates 81 in sliding contact with the first diaphragm 10 are kept away from each other, two first connecting rods 82 are driven to keep away from each other, the first connecting rods 82 are driven to keep away from each other through the second connecting rods 83, the sliders 84 drive the L-shaped rods 85 to extrude and open the rotating door 7, so that the push plates 81 can clear the solid materials out of the interior of the box body 4 and enter the collection box 2 through the material receiving plates 6.
The circuits and controls involved in the present invention are prior art and will not be described in detail herein.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. A solid-liquid separation device for treating aquaculture sewage comprises a bottom plate (3) and is characterized in that, a box body (4) is fixed at the top of the bottom plate (3), a cylinder (14) is fixed at the bottom of the inner wall of the box body (4), a first transverse plate (10) is fixed at the output end of the air cylinder (14), a filter screen (9) is fixedly embedded on the first transverse plate (10), a second transverse plate (15) fixed with the inner wall of the box body (4) is arranged above the first transverse plate (10), the bottom of the second transverse plate (15) is connected with a linkage mechanism (8) in a sliding way, the second transverse plate (15) is provided with a first through hole, the bottom of the box body (4) is provided with a second through hole, and a third through hole corresponding to the second through hole is formed in the bottom plate (3), discharge holes are formed in two sides of the box body (4), and a feeding valve (11) is fixed at the top of the box body (4).
2. The solid-liquid separation apparatus for aquaculture sewage treatment as recited in claim 1, the linkage mechanism comprises a push plate (81), a first connecting rod (82), a second connecting rod (83), a sliding block (84), an L-shaped rod (85), a spring (86) and a cover plate (87), the middle part of the lower surface of the second transverse plate (15) is hinged with two first connecting rods (82), a push plate (81) is fixed at one end of the first connecting rod (82), a sliding groove is arranged on the lower surface of the second transverse plate (15), a sliding block (84) is arranged in the sliding groove in a sliding manner, the bottom of the sliding block (84) is hinged with a second connecting rod (83), one end of the second connecting rod (83) is hinged with the middle part of the first connecting rod (82), and a spring (86) is fixed on one side of the sliding block (84) close to the box body (4), and one end of the spring (86) is fixedly connected with the inner wall of the sliding groove.
3. The solid-liquid separation equipment for aquaculture sewage treatment as recited in claim 2, wherein a cover plate (87) is fixed to the inner wall of the opening of the chute.
4. The solid-liquid separation equipment for aquaculture sewage treatment of claim 1, wherein the outside of the cylinder (14) is sleeved with a first sleeve (12), the top of the first sleeve (12) is fixedly connected with a first transverse plate (10), the outside of the first sleeve (12) is slidably sleeved with a second sleeve (13), and the bottom of the second sleeve (13) is fixedly connected with the box body (4).
5. The solid-liquid separation equipment for aquaculture sewage treatment as claimed in claim 2, wherein the inner wall of the discharge hole is rotatably connected with a rotating door (7) through a torsion hinge, a material receiving plate (6) fixedly connected with the inner wall of the box body (4) is arranged below the rotating door (7), and an L-shaped rod (85) is fixed at the bottom of the sliding block (84).
6. The solid-liquid separation equipment for aquaculture sewage treatment of claim 1, wherein the bottom of the inner wall of the box body (4) is disposed obliquely to the direction of the second through hole.
7. The solid-liquid separation equipment for aquaculture sewage treatment as recited in claim 5, wherein a collection box (2) is disposed below said receiving plate (6) and said third through hole.
8. The solid-liquid separation equipment for aquaculture sewage treatment of claim 5, wherein a reinforcing rib (5) is fixed on the outer wall of the box body (4), and one end of the reinforcing rib (5) is fixedly connected with the material receiving plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121336695.2U CN215352255U (en) | 2021-06-16 | 2021-06-16 | Breed solid-liquid separation equipment for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121336695.2U CN215352255U (en) | 2021-06-16 | 2021-06-16 | Breed solid-liquid separation equipment for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215352255U true CN215352255U (en) | 2021-12-31 |
Family
ID=79635132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121336695.2U Expired - Fee Related CN215352255U (en) | 2021-06-16 | 2021-06-16 | Breed solid-liquid separation equipment for sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215352255U (en) |
-
2021
- 2021-06-16 CN CN202121336695.2U patent/CN215352255U/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: 20211231 |