CN215310468U

CN215310468U - Solid-liquid separation device for sewage treatment

Info

Publication number: CN215310468U
Application number: CN202120157207.5U
Authority: CN
Inventors: 蒋小平
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-20
Filing date: 2021-01-20
Publication date: 2021-12-28
Anticipated expiration: 2031-01-20

Abstract

The utility model discloses a solid-liquid separation device for sewage treatment, and relates to the technical field of sewage treatment equipment. The utility model provides a sewage treatment solid-liquid separation equipment, the power distribution box comprises a box body, the box includes box and lower box, go up box bottom and lower box top fixed connection, go up box top intermediate position fixedly connected with inlet tube, box bottom intermediate position fixedly connected with outlet pipe down, the equal fixedly connected with stopper of box middle part both sides inner wall, be provided with the filter screen between the stopper, the equal fixedly connected with joint piece in filter screen both ends, the joint groove has been seted up at the stopper top, joint piece and joint groove looks adaptation, the through-hole has evenly been seted up at the filter screen top. The utility model can dredge the filter screen, prevent the filter screen from being blocked, greatly improve the filtering efficiency, prolong the service life of the equipment, and has simple structure and stronger practicability.

Description

Solid-liquid separation device for sewage treatment

Technical Field

The utility model relates to the technical field of sewage treatment equipment, in particular to a solid-liquid separation device for sewage treatment.

Background

The sewage treatment is a process for purifying sewage which meets the water quality requirement of discharging the sewage into a certain water body or reusing the sewage, and domestic sewage is waste water discharged in daily life of residents and mainly comes from residential buildings and public buildings, such as houses, institutions, schools, hospitals, shops, public places, industrial enterprise toilets and the like, so that people produce a plurality of environment protection and environment improvement devices, wherein a solid-liquid separation device for domestic sewage treatment is one of the devices.

Common domestic sewage treatment solid-liquid separation equipment is not convenient for clean the filter screen, and the long-time use of solid-liquid separation equipment, the phenomenon that the filter screen can appear blockking up has not only influenced filterable efficiency, can also produce the influence to equipment moreover, can also lead to solid-liquid separation quality to descend, brings very big inconvenience for the user, and the solid waste water content after the separation is higher in addition, is difficult for collecting and transporting, for this reason the utility model provides a neotype solution.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a solid-liquid separation device for sewage treatment, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a sewage treatment solid-liquid separation device comprises a box body, wherein the box body comprises an upper box body and a lower box body, the bottom of the upper box body is fixedly connected with the top of the lower box body, the middle position of the top of the upper box body is fixedly connected with a water inlet pipe, the middle position of the bottom of the lower box body is fixedly connected with a water outlet pipe, the inner walls of two sides of the middle part of the box body are fixedly connected with limit blocks, a filter screen is arranged between the limit blocks, the two ends of the filter screen are fixedly connected with clamping blocks, the top of the limit blocks is provided with clamping grooves, the clamping blocks are matched with the clamping grooves, the top of the filter screen is uniformly provided with through holes, a transverse bar is arranged between the inner walls of two sides of the box body, the outer part of the transverse bar is fixedly connected with a transverse plate, the transverse plate is positioned under the filter screen, the top of the transverse plate is uniformly provided with through grooves, the top of the transverse plate is uniformly and fixedly connected with clamping columns, the joint post is crisscross each other with leading to the groove, joint post and through-hole looks adaptation, the spacing groove has all been seted up to box both sides outer wall, horizontal stick and spacing groove looks adaptation.

Preferably, go up box one side outer wall fixedly connected with motor, go up box opposite side outer wall fixedly connected with fixed block, the rotatory stick of motor output fixedly connected with, rotatory stick other end fixedly connected with threaded rod, threaded rod one end is rotated with the fixed block and is connected.

Preferably, the first sliding block of the outside fixedly connected with of threaded rod one end, the outside fixedly connected with second sliding block of the threaded rod other end, the first stripper plate of first sliding block top fixedly connected with, the even fixedly connected with lug in first stripper plate one side, second sliding block top fixedly connected with second stripper plate, second stripper plate one side is evenly seted up flutedly, lug and groove phase-match, threaded rod both ends screw thread opposite direction.

Preferably, a rotating groove is formed in one side of the fixed block, and one end of the threaded rod is in contact with the rotating groove.

Preferably, threaded holes are formed in the middle of the first sliding block and the middle of the second sliding block, and the threaded holes are matched with the threaded rods.

Preferably, the filter screen, the transverse plate and the clamping column are all made of stainless steel.

Compared with the prior art, the utility model has the beneficial effects that:

(1) the utility model provides a sewage treatment solid-liquid separation equipment, can realize dredging the filter screen through horizontal stick, diaphragm and the joint post that sets up, prevents that the filter screen from blockking up, improves filtration efficiency greatly, improve equipment's life and simple structure, the practicality is stronger.

(2) The utility model provides a sewage treatment solid-liquid separation equipment, through the threaded rod that sets up, first stripper plate and second stripper plate isotructure, can realize extrudeing solid waste to get rid of the moisture in the rubbish, the later stage of being convenient for is to the clearance of solid waste.

Drawings

FIG. 1 is a schematic cross-sectional front view of the present invention;

FIG. 2 is an enlarged structural view of part A of the present invention;

FIG. 3 is a left side view of the present invention;

fig. 4 is a schematic front structural view of the present invention.

In the figure: 1. a threaded rod; 2. a bump; 3. a first squeeze plate; 4. a first slider; 5. a fixed block; 6. A horizontal bar; 7. a limiting groove; 8. a lower box body; 9. a water inlet pipe; 10. an upper box body; 11. a groove; 12. a second compression plate; 13. a second slider; 14. rotating the rod; 15. a motor; 16. a transverse plate; 17. a through groove; 18. A water outlet pipe; 19. a through hole; 20. a filter screen; 21. a limiting block; 22. a box body; 23. a clamping column; 24. And a clamping block.

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.

It should be noted that in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of description and simplification of description, and do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.

As shown in fig. 1 to 4, the present invention provides a technical solution: a sewage treatment solid-liquid separation device comprises a box body 22, the box body 22 comprises an upper box body 10 and a lower box body 8, the bottom of the upper box body 10 is fixedly connected with the top of the lower box body 8, the middle position of the top of the upper box body 10 is fixedly connected with a water inlet pipe 9, the middle position of the bottom of the lower box body 8 is fixedly connected with a water outlet pipe 18, the inner walls of two sides of the middle part of the box body 22 are fixedly connected with limit blocks 21, a filter screen 20 is arranged between the limit blocks 21, the two ends of the filter screen 20 are fixedly connected with clamping blocks 24, the top of the limit blocks 21 is provided with clamping grooves, the clamping blocks 24 are matched with the clamping grooves, the top of the filter screen 20 is uniformly provided with through holes 19, a transverse rod 6 is arranged between the inner walls of two sides of the box body 22, the outer part of the transverse rod 6 is fixedly connected with a transverse plate 16, the transverse plate 16 is positioned under the filter screen 20, the top of the transverse plate 16 is uniformly provided with a through groove 17, the top of the transverse plate 16 is uniformly and fixedly connected with clamping columns 23, the joint post 23 is crisscross each other with logical groove 17, joint post 23 and through-hole 19 looks adaptation, and spacing groove 7, horizontal rod 6 and spacing groove 7 looks adaptation have all been seted up to box 22 both sides outer wall.

As shown in fig. 1 and 4, the outer wall of one side of the upper box 10 is fixedly connected with a motor 15, the outer wall of the other side of the upper box 10 is fixedly connected with a fixing block 5, the output end of the motor 15 is fixedly connected with a rotating rod 14, the other end of the rotating rod 14 is fixedly connected with a threaded rod 1, and one end of the threaded rod 1 is rotatably connected with the fixing block 5.

As shown in fig. 1, the first sliding block 4 of the outside fixedly connected with of 1 one end of threaded rod, the second sliding block 13 of the outside fixedly connected with of 1 other end of threaded rod, the first stripper plate 3 of the top fixedly connected with of first sliding block 4, the even fixedly connected with lug 2 of 3 one sides of first stripper plate, the second stripper plate 12 of the top fixedly connected with of second sliding block 13, the recess 11 has evenly been seted up in 12 one sides of second stripper plate, lug 2 and recess 11 phase-match, threaded direction is opposite at 1 both ends of threaded rod.

As shown in fig. 1, 3 and 4, a rotating groove is formed at one side of the fixing block 5, and one end of the threaded rod 1 is in contact with the rotating groove.

As shown in FIG. 1, threaded holes are formed in the middle of the first sliding block 4 and the middle of the second sliding block 13, and the threaded holes are matched with the threaded rod 1.

As shown in fig. 1 and 2, the filter screen 20, the cross plate 16, and the locking post 23 are all made of stainless steel.

The working principle is as follows: when the filter screen 20 needs to be dredged, the transverse rod 6 is lifted upwards firstly, the transverse rod 6 drives the transverse plate 16 to move upwards, the transverse plate 16 drives the clamping column 23 to move upwards, the clamping column 23 penetrates through the through hole 19 to clean up the blockage in the through hole 19, when the cleaning is finished, the transverse rod 6 is moved downwards, the clamping column 23 is separated from the through hole 19, the filter screen 20 continues to perform filtering work, when the solid garbage in the separating device needs to be extruded and the water is discharged, the motor 15 is started firstly, the motor 15 drives the rotary rod 14 to rotate, the rotary rod 14 drives the threaded rod 1 to rotate, as the thread sliding blocks at the two ends of the threaded rod 1 are opposite, the first sliding block 4 is close to the second sliding block 13, the first extrusion plate 3 and the second extrusion plate 12 extrude the solid garbage, and after the extrusion work is finished, the motor 15 rotates reversely, the first slider 4 and the second slider 13 are separated from each other.

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

1. The utility model provides a sewage treatment solid-liquid separation equipment, includes box (22), its characterized in that: the box body (22) comprises an upper box body (10) and a lower box body (8), the bottom of the upper box body (10) is fixedly connected with the top of the lower box body (8), the middle position of the top of the upper box body (10) is fixedly connected with a water inlet pipe (9), the middle position of the bottom of the lower box body (8) is fixedly connected with a water outlet pipe (18), the inner walls of the two sides of the middle part of the box body (22) are fixedly connected with limit blocks (21), a filter screen (20) is arranged between the limit blocks (21), the two ends of the filter screen (20) are fixedly connected with joint blocks (24), the top of the limit blocks (21) is provided with a joint groove, the joint blocks (24) are matched with the joint groove, the top of the filter screen (20) is uniformly provided with through holes (19), a transverse rod (6) is arranged between the inner walls of the two sides of the box body (22), and the transverse plate (16) is fixedly connected with the outside of the transverse rod (6), diaphragm (16) are located under filter screen (20), logical groove (17) have evenly been seted up at diaphragm (16) top, the even fixedly connected with joint post (23) in diaphragm (16) top, joint post (23) are crisscross each other with logical groove (17), joint post (23) and through-hole (19) looks adaptation, spacing groove (7) have all been seted up to box (22) both sides outer wall, horizontal rod (6) and spacing groove (7) looks adaptation.

2. The solid-liquid separation device for sewage treatment according to claim 1, characterized in that: go up box (10) one side outer wall fixedly connected with motor (15), go up box (10) opposite side outer wall fixedly connected with fixed block (5), motor (15) output end fixedly connected with rotatory stick (14), rotatory stick (14) other end fixedly connected with threaded rod (1), threaded rod (1) one end is rotated with fixed block (5) and is connected.

3. The solid-liquid separation device for sewage treatment according to claim 2, characterized in that: the threaded rod (1) one end outside fixedly connected with first sliding block (4), threaded rod (1) other end outside fixedly connected with second sliding block (13), first sliding block (4) top fixedly connected with first stripper plate (3), the even fixedly connected with lug (2) in first stripper plate (3) one side, second sliding block (13) top fixedly connected with second stripper plate (12), second stripper plate (12) one side is evenly seted up flutedly (11), lug (2) and recess (11) phase-match, threaded rod (1) both ends screw thread opposite direction.

4. The solid-liquid separation device for sewage treatment according to claim 2, characterized in that: a rotating groove is formed in one side of the fixing block (5), and one end of the threaded rod (1) is in contact with the rotating groove.

5. The solid-liquid separation device for sewage treatment according to claim 3, characterized in that: threaded holes are formed in the middle parts of the first sliding block (4) and the second sliding block (13), and the threaded holes are matched with the threaded rods (1).

6. The solid-liquid separation device for sewage treatment according to claim 1, characterized in that: the filter screen (20), the transverse plate (16) and the clamping column (23) are all made of stainless steel.