CN219595975U

CN219595975U - Primary sewage filtering device

Info

Publication number: CN219595975U
Application number: CN202223137465.0U
Authority: CN
Inventors: 沈松山
Original assignee: Huizhou Guohui Environmental Protection Technology Co ltd
Current assignee: Huizhou Guohui Environmental Protection Technology Co ltd
Priority date: 2022-11-24
Filing date: 2022-11-24
Publication date: 2023-08-29
Anticipated expiration: 2032-11-24

Abstract

The utility model belongs to the technical field of sewage filtering devices, and discloses a sewage primary filtering device which comprises a base, wherein a support column is fixedly connected to the middle of the top end of the base, a shell is fixedly connected to the top of the support column, a sewage pipe is fixedly communicated with the top of the shell, and a circular plate is movably sleeved at the front end inside the shell. According to the utility model, through the design of the filter screen plate, the sewage can be primarily filtered, so that the fixed garbage is remained above the filter screen plate, when the filter screen plate rotates, the solid garbage can be moved into the connecting box, and then an operator pulls the pull rod to enable the clamping block to move leftwards, so that the fixing effect on the two movable plates is relieved, the two movable plates can rotate to pour out the fixed garbage, the solid garbage can be collected by the operator conveniently, and the use of the operator is facilitated.

Description

Primary sewage filtering device

Technical Field

The utility model belongs to the technical field of sewage filtering devices, and particularly relates to a sewage primary filtering device.

Background

At present, when operating personnel handle sewage, often need use primary filter equipment to be convenient for clear away the solid rubbish in the sewage, and primary filter equipment among the prior art is in the in-process of in-service use, though can realize basic filter effect, but its when filtering sewage, solid rubbish can be blocked by filtration, thereby remain in filtration's one side, make sewage's filtration rate reduce, consequently, need often clear up solid rubbish, and primary filter equipment generally does not have the structure of automatic collection solid rubbish, lack the function of automatic collection solid rubbish, need operating personnel manual clearance, consequently, need improve it.

Disclosure of Invention

The utility model aims at solving the problems, and provides a sewage primary filtering device which has the advantage of automatically collecting solid garbage.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sewage primary filter equipment, includes the base, the middle part fixedly connected with pillar on base top, the top fixedly connected with shell of pillar, the inside front end activity of shell has cup jointed the plectrum, the inside activity of plectrum has cup jointed the filter screen board, the equal fixedly connected with baffle of left end and right-hand member of filter screen board bottom, the equal fixedly connected with spread box in the left and right sides of shell bottom, the front and back of spread box inner chamber bottom all articulates there is the fly leaf, the quantity of spread box is two, two the equal fixedly connected with connecting block in bottom on one side of spread box opposite to each other, the inside right-hand member activity of connecting block has cup jointed the movable block, the right-hand member fixedly connected with fixture block of movable block, the other end of fixture block runs through the spread box and extends to the inside of fly leaf, the middle part fixedly connected with pull rod of movable block left end, the other end of pull rod runs through the connecting block and extends to the outside of connecting block, the outside activity of outside of pull rod has cup jointed flexible spring, flexible spring's one end and left end fixedly connected with connecting block, flexible spring and the other end and fixed connection block.

As the preferable mode of the utility model, the bottom of the shell is fixedly communicated with a drain pipe, the other end of the drain pipe penetrates through the support column and extends to the right side of the support column, and the middle part of the front face of the filter screen plate is fixedly connected with a handle.

As the preferable mode of the utility model, the middle part of the back surface of the filter screen plate is fixedly connected with a rotating block, the other end of the rotating block penetrates through the shell and extends to the outside of the shell, the middle part of the back surface of the shell is fixedly provided with a servo motor, the other end of an output shaft of the servo motor is fixedly sleeved with a rotating shaft, and the inside of the rotating shaft is movably sleeved with the outside of the rotating block.

As the preferable mode of the utility model, the middle part of the front surface of the circular plate is fixedly connected with a fixing shell positioned below the filter screen plate, and the middle part of the front surface of the fixing shell is provided with a notch.

As the preferable mode of the utility model, the top of the fixed shell is movably sleeved with the moving block, the back of the moving block is movably connected with the front of the filter screen plate and the circular plate respectively, the bottom of the front of the moving block is fixedly connected with the pulling block, and the other end of the pulling block penetrates through the notch and extends to the outside of the notch.

As the preferable mode of the utility model, the bottoms of the left end and the right end of the moving block are fixedly connected with side blocks, and the outer surfaces of the side blocks are movably connected with the inner wall of the fixed shell.

As the preferable mode of the utility model, the left side and the right side of the bottom of the moving block are fixedly connected with rigid springs, and the other ends of the rigid springs are fixedly connected with the bottom of the inner cavity of the fixed shell.

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

1. according to the utility model, through the design of the filter screen plate, the sewage can be primarily filtered, so that the fixed garbage is remained above the filter screen plate, when the filter screen plate rotates, the solid garbage can be moved into the connecting box, and then an operator pulls the pull rod to enable the clamping block to move leftwards, so that the fixing effect on the two movable plates is relieved, the two movable plates can rotate to pour out the fixed garbage, the solid garbage can be collected by the operator conveniently, and the use of the operator is facilitated.

2. According to the utility model, the moving block, the pulling block, the side block and the rigid spring are arranged, and at the moment, the rigid spring is in a compressed state, so that the rigid spring can push the moving block, the moving block cannot move downwards, at the moment, the side block can limit the moving block, the moving block can limit the filter screen plate, so that the whole filter screen plate is fixed, when an operator pulls the pulling block, the moving block can move downwards to release the fixation of the filter screen plate, the operator can pull the filter screen plate out to clean the filter screen plate which is blocked, the installation and the disassembly operations are simple and convenient, and the operation of the operator is convenient.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic side cross-sectional view of the present utility model;

FIG. 3 is a schematic cross-sectional view of the interior of the connection block of the present utility model;

FIG. 4 is a schematic cross-sectional view of the interior of the junction box of the present utility model;

FIG. 5 is a schematic cross-sectional view of the interior of the stationary housing of the present utility model;

fig. 6 is a partially enlarged schematic structural view of fig. 3 at a.

In the figure: 1. a base; 2. a support post; 3. a housing; 4. a sewage pipe; 5. a filter screen plate; 6. a baffle; 7. a connection box; 8. a movable plate; 9. a connecting block; 10. a movable block; 11. a clamping block; 12. a pull rod; 13. a flexible spring; 14. a blow-down pipe; 15. a handle; 16. a rotating block; 17. a servo motor; 18. a rotating shaft; 19. a fixed case; 20. a notch; 21. a motion block; 22. pulling blocks; 23. a side block; 24. a rigid spring; 25. and a circular plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 6, the utility model provides a sewage primary filtering device, which comprises a base 1, the middle part of the top end of the base 1 is fixedly connected with a support column 2, the top of the support column 2 is fixedly connected with a shell 3, the top of the shell 3 is fixedly communicated with a sewage pipe 4, the front end inside the shell 3 is movably sleeved with a circular plate 25, the inside of the circular plate 25 is movably sleeved with a filter screen plate 5, the left end and the right end of the bottom of the filter screen plate 5 are fixedly connected with a baffle 6, the left side and the right side of the bottom of the shell 3 are fixedly communicated with a connecting box 7, the front and the rear of the bottom of the inner cavity of the connecting box 7 are hinged with movable plates 8, the number of the connecting boxes 7 is two, the bottoms of the opposite sides of the two connecting boxes 7 are fixedly connected with connecting blocks 9, the right end inside of the connecting block 9 is movably sleeved with a movable block 10, the right end of the movable block 10 is fixedly connected with a clamping block 11, the other end of the clamping block 11 penetrates through the connecting box 7 and extends into the inside of the movable plate 8, the middle part of the left end of the movable block 10 is fixedly connected with a pull rod 12, the other end of the pull rod 12 penetrates through the connecting box 9 and extends to the outside of the connecting block 9, the outside of the connecting block 12 is movably sleeved with a flexible spring 13, the other end 13 is fixedly connected with one end of the flexible connecting block 13, and the other end of the flexible spring 13 is fixedly connected with the other end of the connecting block 13.

Through the design of filter screen plate 5, the whole of filter screen plate 5 and baffle 6 has the activity ability, when filter screen plate 5 takes place to rotate, can make the solid waste that is located filter screen plate 5 top move to the inside of junction box 7, and the motion of pull rod 12 can make fixture block 11 take place the motion through movable block 10 afterwards to remove the fixed effect to two fly leaf 8, make two fly leaf 8 can take place to rotate and pour fixed rubbish.

Referring to fig. 1 and 2, a drain pipe 14 is fixedly communicated with the bottom of the housing 3, the other end of the drain pipe 14 penetrates through the support column 2 and extends to the right side of the support column 2, and a handle 15 is fixedly connected to the middle of the front face of the filter screen plate 5.

As a technical optimization scheme of the utility model, sewage after primary filtration can be discharged through the design of the sewage discharge pipe 14, and the integral extraction of the filter screen plate 5 is convenient for operators through the design of the handle 15.

Referring to fig. 2, a rotating block 16 is fixedly connected to the middle of the back of the filter screen plate 5, the other end of the rotating block 16 penetrates through the housing 3 and extends to the outside of the housing 3, a servo motor 17 is fixedly mounted in the middle of the back of the housing 3, the other end of an output shaft of the servo motor 17 is fixedly sleeved with a rotating shaft 18, and the inside of the rotating shaft 18 is movably sleeved with the outside of the rotating block 16.

As a technical optimization scheme of the utility model, through the design of the rotating shaft 18, when the servo motor 17 operates, the rotating shaft 18 rotates, and through the cooperation between the rotating block 16 and the rotating shaft 18, the whole of the filter screen plate 5 can rotate through the rotating block 16.

Referring to fig. 1, a fixing case 19 located below the filter screen plate 5 is fixedly connected to the front middle portion of the circular plate 25, and a notch 20 is formed in the front middle portion of the fixing case 19.

As a technical optimization scheme of the utility model, the design of the fixed shell 19 can play a role in limiting the moving block 21, so that the moving block 21 cannot accidentally move, and the whole filter screen plate 5 can be fixed.

Referring to fig. 1 and 5, a moving block 21 is movably sleeved at the top of the fixed housing 19, the back of the moving block 21 is movably connected with the front of the filter screen plate 5 and the circular plate 25 respectively, a pull block 22 is fixedly connected at the bottom of the front of the moving block 21, and the other end of the pull block 22 penetrates through the notch 20 and extends to the outside of the notch 20.

As a technical optimization scheme of the utility model, the filter screen plate 5 can be limited through the design of the moving block 21, so that the whole of the filter screen plate 5 and the baffle 6 is fixed, and when an operator pulls the pulling block 22, the moving block 21 moves downwards to release the fixation of the filter screen plate 5.

Referring to fig. 5, the bottoms of the left end and the right end of the moving block 21 are fixedly connected with side blocks 23, and the outer surfaces of the side blocks 23 are movably connected with the inner wall of the fixed shell 19.

As a technical optimization scheme of the utility model, through the design of the side blocks 23, the side blocks 23 can have a limiting effect on the moving block 21, so that the moving block 21 cannot continue to move upwards.

Referring to fig. 5, rigid springs 24 are fixedly connected to the left and right sides of the bottom of the moving block 21, and the other ends of the rigid springs 24 are fixedly connected to the bottom of the inner cavity of the fixed shell 19.

As a technical optimization scheme of the utility model, through the design of the rigid spring 24, the rigid spring 24 is in a compressed state at the moment, so the rigid spring 24 pushes the moving block 21, and the moving block 21 cannot move downwards to release the fixing effect on the filter screen plate 5.

The working principle and the using flow of the utility model are as follows:

firstly, the operating personnel can flow the sewage needing to be subjected to primary filtration into the shell 3 through the sewage pipe 4, at this moment, the filter screen 5 can carry out primary filtration on the sewage, thereby make fixed rubbish remain in the top of the filter screen 5, the sewage after primary filtration is discharged through blow off pipe 14, when the operating personnel need clear up solid rubbish, can stop letting in sewage, and start servo motor 17, servo motor 17's operation will make the turning block 16 rotate through pivot 18, thereby can make the whole of filter screen 5 take place to rotate, the rotation of filter screen 5 will make solid rubbish move to the inside of junction box 7, thereby be collected by junction box 7, afterwards, the operating personnel can pull rod 12, the motion of pull rod 12 will make fixture block 11 take place to left through movable block 10, thereby break away from the inside of movable plate 8 and remove the fixed effect to two movable plates 8, at this moment two movable plates 8 will take place to rotate and will fix rubbish and pour out, the operating personnel can place the container in advance and collect.

Then, if the filter screen plate 5 is blocked, the operator can pull the pull block 22, the motion of the pull block 22 will make the motion block 21 move downwards, at this time, the stiff spring 24 is in a compressed state, and because the elastic force of the stiff spring 24 is recovered, the stiff spring 24 will push the motion block 21 to reset the motion block, and the motion of the motion block 21 will release the fixation of the filter screen plate 5, so that the operator can pull the filter screen plate 5 out by pulling the handle 15, and after cleaning the blocked filter screen plate 5, the filter screen plate 5 is installed by the same procedure, thus completing the cleaning operation of the filter screen plate 5.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 primary filter equipment, includes base (1), its characterized in that: the utility model discloses a sewage treatment device, including base (1), filtering net board (5), connecting box (7), movable plate (8) are all articulated in the left and right sides of base (1) top, the top fixedly connected with shell (3) of connecting box (7), the top fixedly connected with sewer pipe (4) of shell (3), inside front end activity of shell (3) has cup jointed plectane (25), the inside activity of plectane (25) has cup jointed filter screen board (5), the left end and the right-hand member of filtering net board (5) bottom all fixedly connected with baffle (6), the left and right sides of shell (3) bottom all fixedly connected with connecting box (7), the front and back of connecting box (7) inner chamber bottom all articulates movable plate (8), the quantity of connecting box (7) is two connecting box (7) all fixedly connected with connecting block (9), the inside right-hand member activity of connecting block (9) has cup jointed movable block (10), the right-hand member fixedly connected with fixture block (11), the other end of fixture block (11) runs through connecting box (7) and extends to inside movable block (8) and draw bar (12) and the outside of connecting block (12), the outside activity of pull rod (12) has cup jointed flexible spring (13), the left end fixed connection of one end and connecting block (9) of flexible spring (13), the other end and pull rod (12) fixed connection of flexible spring (13).

2. A primary sewage filter device according to claim 1, wherein: the bottom of shell (3) is fixed to be linked together and is had blow off pipe (14), the other end of blow off pipe (14) runs through pillar (2) and extends to the right side of pillar (2), positive middle part fixedly connected with handle (15) of filter screen board (5).

3. A primary sewage filter device according to claim 1, wherein: the middle part fixedly connected with rotor (16) at filter screen board (5) back, the other end of rotor (16) runs through shell (3) and extends to the outside of shell (3), the middle part fixed mounting at shell (3) back has servo motor (17), the other end of servo motor (17) output shaft has fixedly cup jointed pivot (18), the inside of pivot (18) cup joints with the outside activity of rotor (16).

4. A primary sewage filter device according to claim 1, wherein: the middle part on the front of the circular plate (25) is fixedly connected with a fixing shell (19) positioned below the filter screen plate (5), and a notch (20) is formed in the middle of the front of the fixing shell (19).

5. The primary sewage filter device according to claim 4, wherein: the top activity of fixed shell (19) has cup jointed motion piece (21), the back of motion piece (21) respectively with the positive swing joint of filter screen plate (5) and plectane (25), positive bottom fixedly connected with of motion piece (21) draws piece (22), draw the other end of piece (22) to run through notch (20) and extend to the outside of notch (20).

6. A primary sewage filter device according to claim 5, wherein: the bottoms of the left end and the right end of the moving block (21) are fixedly connected with side blocks (23), and the outer surfaces of the side blocks (23) are movably connected with the inner wall of the fixed shell (19).

7. A primary sewage filter device according to claim 5, wherein: rigid springs (24) are fixedly connected to the left side and the right side of the bottom of the moving block (21), and the other ends of the rigid springs (24) are fixedly connected with the bottom of the inner cavity of the fixed shell (19).