CN215310500U - Solid-liquid separation device for sewage treatment - Google Patents
Solid-liquid separation device for sewage treatment Download PDFInfo
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- CN215310500U CN215310500U CN202121343101.0U CN202121343101U CN215310500U CN 215310500 U CN215310500 U CN 215310500U CN 202121343101 U CN202121343101 U CN 202121343101U CN 215310500 U CN215310500 U CN 215310500U
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Abstract
The utility model relates to the technical field of sewage treatment, and discloses a solid-liquid separation device for sewage treatment, which solves the problems that the traditional solid-liquid separation device is easy to cause filter plate blockage after being used for a period of time, the separation effect is influenced, and the collection effect of solids is poor; this is novel, leads to and can filter the solid matter in the sewage, when preventing to collect mud, the solid matter blocks up mud, leads to collecting not well, can filter the impurity of the aquatic after the separation simultaneously, and purifying effect to water is better.
Description
Technical Field
The utility model belongs to the technical field of sewage treatment, and particularly relates to a solid-liquid separation device for sewage treatment.
Background
The solid-liquid separation is to remove solid from waste water by sieving or settling method, the separation method adopted in sludge treatment includes gravity concentration of sludge, flotation of sludge or mechanical dehydration of sludge, and the water treatment includes micro-filtration, clarification and deep-bed filtration.
Before sewage is treated, liquid and solid in the sewage are separated, and the existing solid-liquid separation device is easy to cause the filter plate to be blocked after being used for a period of time, so that the separation effect is influenced, and the collection effect of the solid is not good.
SUMMERY OF THE UTILITY MODEL
Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the solid-liquid separation device for sewage treatment, which effectively solves the problems that the existing solid-liquid separation device is easy to cause filter plate blockage after being used for a period of time, the separation effect is influenced, and the collection effect of solids is poor.
In order to achieve the purpose, the utility model provides the following technical scheme: a solid-liquid separation device for sewage treatment comprises a box body, wherein a feed hopper is connected to the middle of the upper end of the box body, a shell is connected to the upper part of one side of the box body, a connecting plate is slidably connected to the upper part of one side of the inner wall of the shell, one end of the connecting plate extends into the box body in a penetrating manner and is slidably connected with one side of the inner wall of the box body, a first through hole is formed in one side of the box body corresponding to the connecting plate, a chute is formed in the other side of the inner wall of the box body corresponding to one end of the connecting plate, springs are connected to the upper end and the lower end of the connecting plate corresponding to the first through hole and the chute, two springs are respectively connected to the upper end and the lower end of the inside of the chute, the other two springs are connected to the upper end and the lower end of the inner wall of the first through hole, a motor is connected to the upper part of one side of the inner wall of the shell, the output end of the motor is connected with a rotating wheel, and the outer side of the rotating wheel is circumferentially connected with a lug;
one side of the output end of the motor is connected with a first belt pulley, the lower end of the first belt pulley is connected with a second belt pulley through a transmission belt, the middle part of the second belt pulley is connected with a threaded rod, one end of the threaded rod is connected with the lower part of one side of the inner wall of the shell, the other end of the threaded rod penetrates through the interior of the box body and extends to one side of the inner wall of the box body, a slide block is connected to the upper end of the threaded rod in a sliding manner, a scraper is connected to the middle part of the lower end of the slide block, filter plates are connected to the lower parts of two sides of the inner wall of the box body, the scraper is positioned at the upper ends of the filter plates and scrapes, second through holes are formed in one side of the filter plates, a frame body is connected to one side of the second through holes, an inclined block is connected to the lower end of the inner wall of the frame body, a discharge pipeline is connected to one side of the frame body, one end of the discharge pipeline penetrates through the frame body and the box body and extends to one side of the box body, and a collection box body is connected to one side of the collection box body;
the lower part of one side of the inner wall of the box body is connected with a first filter screen, one side of the first filter screen is connected with the middle part of one side of the frame body, an activated carbon layer is connected below the first filter screen, the two ends of the activated carbon layer are connected with the two sides of the inner wall of the box body, the lower end of the frame body is connected with one side of the upper end of the activated carbon layer, a second filter screen is connected below the activated carbon layer, and the two ends of the second filter screen are connected with the two sides of the inner wall of the box body.
Preferably, the lower part of one side of the box body is connected with a water outlet pipeline.
Preferably, one side of the connecting plate is arranged in a screen mesh shape.
Preferably, bearings are embedded at the joints of the threaded rods and the box body.
Preferably, the discharge pipeline is arranged in an L-shaped structure.
Preferably, the mesh openings of the first screen are larger than the mesh openings of the second screen.
Preferably, the shape of the lug is arranged in a semicircular structure.
Compared with the prior art, the utility model has the beneficial effects that:
(1) according to the utility model, through the arrangement of the first belt pulley, the transmission belt, the second belt pulley, the threaded rod, the sliding block, the scraper plate, the filter plate, the second through hole, the frame body, the inclined block, the discharge pipe and the collection box, the scraper plate is positioned at the upper end of the filter plate to scrape sludge into the frame body, so that the sludge can be conveniently collected, the influence on the use effect of the filter screen due to the fact that the sludge is positioned at the upper end of the filter plate for a long time is avoided, and the filter plate is prevented from being blocked;
(2) this is novel, through the setting of connecting plate, first through-hole, spout, spring, motor, runner, lug, first filter screen, activated carbon layer, second filter screen, can filter the solid matter in the sewage, when preventing to collect mud, the solid matter blocks up mud, leads to collecting not well, can filter the impurity of the aquatic after the separation simultaneously, and is better to the purifying effect of water.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a schematic view of a bump mounting structure according to the present invention;
fig. 4 is an enlarged structural view of a in fig. 2 according to the present invention.
In the figure: 1. a box body; 2. a feed hopper; 3. a housing; 4. a connecting plate; 5. a first through hole; 6. a chute; 7. a spring; 8. a motor; 9. a rotating wheel; 10. a bump; 11. a first pulley; 12. a transmission belt; 13. a second pulley; 14. a threaded rod; 15. a slider; 16. a squeegee; 17. filtering the plate; 18. a second through hole; 19. a frame body; 20. a sloping block; 21. a discharge pipe; 22. a collection box; 23. a first filter screen; 24. an activated carbon layer; 25. a second filter screen; 26. a water outlet pipeline.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the first embodiment, as shown in fig. 1-4, the utility model comprises a box body 1, a feed hopper 2 is connected to the middle of the upper end of the box body 1 for injecting sewage into the box body 1, a shell 3 is connected to the upper portion of one side of the inner wall of the shell 3, a connecting plate 4 is connected to the upper portion of one side of the inner wall of the shell 3, one end of the connecting plate 4 extends into the box body 1 and is connected to one side of the inner wall of the box body 1 in a sliding manner for facilitating the up-and-down movement of the connecting plate 4, a first through hole 5 is formed in one side of the box body 1 corresponding to the connecting plate 4, a sliding groove 6 is formed in the other side of the inner wall of the box body 1 corresponding to one end of the connecting plate 4, springs 7 are connected to the upper and lower ends of the connecting plate 4 corresponding to the first through hole 5 and the sliding groove 6, wherein two springs 7 are respectively connected to the upper and lower ends of the inner wall of the sliding groove 6, and the other two springs 7 are connected to the upper and lower ends of the inner wall of the first through hole 5, the upper part of one side of the inner wall of the shell 3 is connected with a motor 8, the motor 8 is a three-phase asynchronous motor, the output end of the motor 8 is connected with a rotating wheel 9 which is convenient for driving the connecting plate 4 to move up and down, and the outer sides of the rotating wheels 9 are circumferentially connected with lugs 10;
one side of the output end of a motor 8 is connected with a first belt pulley 11, the lower end of the first belt pulley 11 is connected with a second belt pulley 13 through a transmission belt 12 in a transmission way, the middle part of the second belt pulley 13 is connected with a threaded rod 14, one end of the threaded rod 14 is connected with the lower part of one side of the inner wall of a shell 3, the other end of the threaded rod 14 penetrates through the interior of a box body 1 and is connected with one side of the inner wall of the box body 1, the upper end of the threaded rod 14 is connected with a sliding block 15 in a sliding way, one side of the sliding block 15 is connected with one side of the inner wall of the box body 1 in a sliding way through a limiting component, a scraping plate 16 can be driven to be positioned at the upper end of a filter plate 17 to be scraped, the middle part of the lower end of the sliding block 15 is connected with a scraping plate 16, the lower parts of two sides of the inner wall of the box body 1 are connected with a filter plate 17, the scraping plate 16 is positioned at the upper end of the filter plate 17, one side of the filter plate 17 is provided with a second through hole 18 for collecting sludge, one side of the lower end of the filter plate 17 is connected with a frame 19, the frame 19 is connected with an inclined block 20, the sludge conveniently enters the collecting box 22 through the discharging pipeline 21, the discharging pipeline 21 is connected to the lower portion of one side of the frame body 19, one end of the discharging pipeline 21 penetrates through the frame body 19 and the box body 1 in sequence and extends to one side of the box body 1, and the collecting box 22 is connected to one side of the lower end of the box body 1 and can collect the sludge;
the lower part of one side of the inner wall of the box body 1 is connected with a first filter screen 23, one side of the first filter screen 23 is connected with the middle part of one side of the frame body 19, an activated carbon layer 24 is connected below the first filter screen 23 and can better filter water, the two ends of the activated carbon layer 24 are connected with the two sides of the inner wall of the box body 1, the lower end of the frame body 19 is connected with one side of the upper end of the activated carbon layer 24, a second filter screen 25 is connected below the activated carbon layer 24, and the two ends of the second filter screen 25 are connected with the two sides of the inner wall of the box body 1.
In the second embodiment, in addition to the first embodiment, a water outlet pipe 26 is connected to a lower portion of one side of the case 1, so that filtered water can be discharged through the water outlet pipe 26.
In the third embodiment, on the basis of the first embodiment, one side of the connecting plate 4 is arranged in a screen shape, so that large impurities in sewage can be filtered.
In the fourth embodiment, on the basis of the first embodiment, bearings are embedded at the joints of the threaded rod 14 and the box body 1, so that friction between the threaded rod 14 and the box body 1 is reduced.
Fifth embodiment, on the basis of first embodiment, the shape of ejection of compact pipeline 21 is the setting of L type structure, is convenient for mud to get into inside collecting box 22 better.
Sixth embodiment, in addition to the first embodiment, the mesh of the first screen 23 is larger than the mesh of the second screen 25, and water can be further purified.
Seventh embodiment, on the basis of the first embodiment, the shape of the protrusion 10 is a semicircular structure, so as to better drive the connecting plate 4 to move up and down.
The working principle is as follows: when the sludge collection box is used, sewage enters the interior of the box body 1 through the feed hopper 2, the sewage falls into the upper end of the connecting plate 4, the motor 8 works to drive the rotating wheel 9 to rotate, so that the lug 10 can push the connecting plate 4 to move up and down, meanwhile, the spring 7 can buffer the connecting plate 4, the phenomenon that the connecting plate 4 and the box body 1 are greatly collided to cause damage to the connecting plate 4 is avoided, stones in the sewage are left at the upper end of the connecting plate 4, sludge and water flow downwards and fall into the upper end of the filter plate 17, the motor 8 works to drive the first belt pulley 11 to rotate so as to drive the transmission belt 12 to transmit, the second belt pulley 13 is driven to rotate, the threaded rod 14 is driven to rotate, the sliding block 15 drives the scraper 16 to be positioned at the upper end of the filter plate 17 to scrape, the sludge is scraped towards the interior of the box body 19 through the second through hole 18, the sludge can enter the collection box 22 through the discharge pipeline 21, and the sludge can be collected, meanwhile, water flows downwards through the filter plate 17 and can be better purified through the arrangement of the first filter screen 23, the activated carbon layer 24 and the second filter screen 25.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a solid-liquid separation equipment for sewage treatment, includes box (1), its characterized in that: the middle part of the upper end of the box body (1) is connected with a feed hopper (2), the upper part of one side of the box body (1) is connected with a shell (3), the upper part of one side of the inner wall of the shell (3) is connected with a connecting plate (4) in a sliding way, one end of the connecting plate (4) extends into the box body (1) in a penetrating way and is connected with one side of the inner wall of the box body (1) in a sliding way, one side of the box body (1) is provided with a first through hole (5) corresponding to the connecting plate (4), a sliding groove (6) is arranged at the other side of the inner wall of the box body (1) corresponding to one end of the connecting plate (4), springs (7) are connected with the upper end and the lower end of the position of the connecting plate (4) corresponding to the first through hole (5) and the sliding groove (6), two springs (7) are respectively connected with the upper end and the lower end of the inner wall of the sliding groove (6), the upper part of one side of the inner wall of the shell (3) is connected with a motor (8), the output end of the motor (8) is connected with a rotating wheel (9), and the outer side of the rotating wheel (9) is circumferentially connected with a convex block (10);
one side of the output end of the motor (8) is connected with a first belt pulley (11), the lower end of the first belt pulley (11) is connected with a second belt pulley (13) through a transmission belt (12), the middle part of the second belt pulley (13) is connected with a threaded rod (14), one end of the threaded rod (14) is connected with the lower part of one side of the inner wall of the shell (3), the other end of the threaded rod (14) penetrates through the interior of the box body (1) and extends to be connected with one side of the inner wall of the box body (1), the upper end of the threaded rod (14) is connected with a sliding block (15) in a sliding manner, the middle part of the lower end of the sliding block (15) is connected with a scraping plate (16), the lower parts of two sides of the inner wall of the box body (1) are connected with a filter plate (17), the scraping plate (16) is positioned at the upper end of the filter plate (17) and scrapes, one side of the filter plate (17) is provided with a second through hole (18), one side of the lower end of the filter plate (17) is connected with a frame body (19), the lower end of the inner wall of the frame body (19) is connected with an inclined block (20), a discharge pipeline (21) is connected to the lower part of one side of the frame body (19), one end of the discharge pipeline (21) penetrates through the frame body (19) and the box body (1) in sequence and extends to one side of the box body (1), and a collection box (22) is connected to one side of the lower end of the box body (1);
the lower portion of one side of the inner wall of the box body (1) is connected with a first filter screen (23), one side of the first filter screen (23) is connected with the middle portion of one side of the frame body (19), an activated carbon layer (24) is connected below the first filter screen (23), two ends of the activated carbon layer (24) are connected with two sides of the inner wall of the box body (1), the lower end of the frame body (19) is connected with one side of the upper end of the activated carbon layer (24), a second filter screen (25) is connected below the activated carbon layer (24), and two ends of the second filter screen (25) are connected with two sides of the inner wall of the box body (1).
2. The solid-liquid separation device for sewage treatment according to claim 1, characterized in that: the lower part of one side of the box body (1) is connected with a water outlet pipeline (26).
3. The solid-liquid separation device for sewage treatment according to claim 1, characterized in that: one side of the connecting plate (4) is arranged in a screen shape.
4. The solid-liquid separation device for sewage treatment according to claim 1, characterized in that: and bearings are embedded at the joints of the threaded rods (14) and the box body (1).
5. The solid-liquid separation device for sewage treatment according to claim 1, characterized in that: the discharge pipeline (21) is arranged in an L-shaped structure.
6. The solid-liquid separation device for sewage treatment according to claim 1, characterized in that: the meshes of the first sieve (23) are larger than those of the second sieve (25).
7. The solid-liquid separation device for sewage treatment according to claim 1, characterized in that: the shape of the convex block (10) is arranged in a semicircular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121343101.0U CN215310500U (en) | 2021-06-17 | 2021-06-17 | Solid-liquid separation device for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121343101.0U CN215310500U (en) | 2021-06-17 | 2021-06-17 | Solid-liquid separation device for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215310500U true CN215310500U (en) | 2021-12-28 |
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ID=79558765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121343101.0U Active CN215310500U (en) | 2021-06-17 | 2021-06-17 | Solid-liquid separation device for sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215310500U (en) |
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2021
- 2021-06-17 CN CN202121343101.0U patent/CN215310500U/en active Active
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