CN211273796U

CN211273796U - Sewage treatment box convenient to clearance filter residue

Info

Publication number: CN211273796U
Application number: CN201922281720.0U
Authority: CN
Inventors: 陈亚波; 杨杰; 王斌
Original assignee: Chengdu Baoying Environmental Engineering Co ltd
Current assignee: Chengdu Baoying Environmental Engineering Co ltd
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-08-18
Anticipated expiration: 2029-12-18

Abstract

The utility model belongs to the technical field of sewage treatment, especially, be a sewage treatment case convenient to clearance filter residue, to current sewage treatment case be not convenient for clear up the filter residue, waste time and energy, increased the problem of the degree of difficulty of staff's clearance filter residue, present following scheme is proposed, it includes the box, the equal fixed mounting in top both sides of box has the bottom of dead lever, the equal fixedly connected with axle sleeve in top of dead lever, the inboard rotation of two axle sleeves is connected with same threaded rod, the one end fixed mounting of threaded rod has the handle, the outside threaded connection of threaded rod has the thread bush, the outside swing joint of threaded rod has the spring, lies in left axle sleeve fixed connection in the one end of spring and two axle sleeves, the other end fixedly connected with sliding sleeve of spring, sliding sleeve and threaded rod sliding connection. The utility model discloses simple structure, the clearance filter residue of being convenient for, labour saving and time saving has reduced the degree of difficulty that the staff cleared up the filter residue, great improvement work efficiency.

Description

Sewage treatment box convenient to clearance filter residue

Technical Field

The utility model relates to a sewage treatment technical field especially relates to a sewage treatment case convenient to clearance filter residue.

Background

Although the sewage treatment technology in China starts late, the sewage treatment technology is rapidly developed along with the implementation of national environmental protection policies and the progress and development of scientific technology. The traditional sewage treatment methods are divided into physical methods, chemical methods and biological methods, and according to the traditional sewage treatment methods, a large amount of sewage treatment facilities are built for many large and medium-sized cities and large-sized enterprises. The sewage treatment box is a sewage treatment device with small volume and simple operation.

But current sewage treatment case is not convenient for clear up the filter residue, needs the staff to unpack the box apart, clears up with the help of other instruments, and is consuming time again hard promptly, has increased the degree of difficulty that the staff cleared up the filter residue, and we have consequently proposed a sewage treatment case of being convenient for clear up the filter residue and are used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the existing sewage treatment box is not convenient for cleaning filter residues, wastes time and energy, increases the defect of the difficulty of cleaning the filter residues by workers, and provides the sewage treatment box convenient for cleaning the filter residues.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a sewage treatment box convenient for cleaning filter residues comprises a box body, wherein the two sides of the top of the box body are fixedly provided with the bottom ends of fixed rods, the top ends of the fixed rods are fixedly connected with shaft sleeves, the inner sides of the two shaft sleeves are rotatably connected with a same threaded rod, one end of the threaded rod is fixedly provided with a handle, the outer side of the threaded rod is in threaded connection with a threaded sleeve, the outer side of the threaded rod is movably connected with a spring, one end of the spring is fixedly connected with the shaft sleeve positioned on the left side of the two shaft sleeves, the other end of the spring is fixedly connected with a sliding sleeve, the sliding sleeve is in sliding connection with the threaded rod, the top of the shaft sleeve positioned on the left side of the two shaft sleeves is rotatably provided with a belt pulley, the belt pulley is in transmission connection with a belt, one end of, the bottom of the equal fixedly connected with connecting rod in top of two sliders, lie in the top and the sliding sleeve fixed connection of left connecting rod in two connecting rods, lie in the top and the thread bush fixed connection of the connecting rod on right side in two connecting rods, the equal fixed mounting in bottom of two sliders has the scraper blade, two scraper blades all with filter swing joint, the delivery port has all been seted up on the both sides inner wall of box, fixed mounting has the filter screen on the both sides inner wall of box, the bottom of installing the collecting vat is all rotated to the both sides of box.

Preferably, the outer side of the threaded rod is provided with a group of external threads, the inner side of the threaded sleeve is provided with a group of internal threads, and the external threads are meshed with the internal threads, so that the threaded rod is in threaded connection with the threaded sleeve.

Preferably, the opening has all been seted up on the both sides inner wall of box, and filter screen fixed mounting is on the inner wall of opening, conveniently with filter screen fixed mounting on the inner wall of box.

Preferably, one side that two collecting tanks are close to each other all is equipped with the opening, and delivery port and filter screen are linked together through opening and collecting tank for sewage flows back to the box in through the collecting tank again.

Preferably, the top of collecting vat is equipped with spacing ear, and threaded connection has the bolt on the spacing ear, and spacing ear and bolt and box threaded connection are passed through at the top of collecting vat, and the convenience is fixed the collecting vat.

Preferably, a water inlet pipe and a water outlet pipe are respectively arranged on one side of the top and one side of the bottom of the box body, and a first stop valve and a second stop valve are respectively arranged on the water inlet pipe and the water outlet pipe, so that water inlet and water outlet are facilitated.

In the utility model, the handle is rotated to drive the threaded rod to rotate, the threaded rod drives the threaded sleeve to move rightwards while rotating, then the sliding sleeve is driven to move leftwards through the transmission of the belt and the belt pulley, and the spring contracts, so that the sliding sleeve and the threaded sleeve are mutually kept away from and moved while two scraping plates are mutually kept away from and moved, and residual filter residues on the filtering plates are scraped to the collecting tank;

the utility model discloses simple structure, the clearance filter residue of being convenient for, labour saving and time saving has reduced the degree of difficulty that the staff cleared up the filter residue, great improvement work efficiency.

Drawings

FIG. 1 is a schematic structural view of a sewage treatment tank convenient for cleaning filter residue provided by the utility model;

fig. 2 is the utility model provides a be convenient for clear up the structural schematic diagram of part A of sewage treatment case of filter residue.

In the figure: 1. a box body; 2. a water inlet pipe; 3. a first shut-off valve; 4. fixing the rod; 5. a shaft sleeve; 6. a threaded rod; 7. a handle; 8. a threaded sleeve; 9. a sliding sleeve; 10. a spring; 11. a belt pulley; 12. a belt; 13. a slide bar; 14. a slider; 15. a connecting rod; 16. a squeegee; 17. a water outlet; 18. filtering with a screen; 19. a filter plate; 20. collecting tank; 21. a limiting lug; 22. a bolt; 23. a water outlet pipe; 24. a second shut-off valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a sewage treatment tank convenient for cleaning filter residue comprises a tank body 1, wherein both sides of the top of the tank body 1 are fixedly provided with the bottom ends of fixed rods 4, the top ends of the fixed rods 4 are fixedly connected with shaft sleeves 5, the inner sides of the two shaft sleeves 5 are rotatably connected with the same threaded rod 6, one end of the threaded rod 6 is fixedly provided with a handle 7, the outer side of the threaded rod 6 is in threaded connection with a threaded sleeve 8, the outer side of the threaded rod 6 is movably connected with a spring 10, one end of the spring 10 is fixedly connected with the shaft sleeve 5 positioned on the left side of the two shaft sleeves 5, the other end of the spring 10 is fixedly connected with a sliding sleeve 9, the sliding sleeve 9 is in sliding connection with the threaded rod 6, the top of the shaft sleeve 5 positioned on the left side of the two shaft sleeves 5 is rotatably provided with a belt pulley 11, fixedly connected with slide bar 13 and filter 19 on the both sides inner wall of box 1, slide bar 13's outside sliding connection has two sliders 14, the equal fixedly connected with connecting rod 15's in top of two sliders 14 bottom, lie in left connecting rod 15's top and sliding sleeve 9 fixed connection in two connecting rods 15, lie in the top and the 8 fixed connection of thread bush of connecting rod 15 on right side in two connecting rods 15, the equal fixed mounting in bottom of two sliders 14 has scraper blade 16, two scraper blade 16 all with filter 19 swing joint, delivery port 17 has all been seted up on the both sides inner wall of box 1, fixed mounting has filter screen 18 on the both sides inner wall of box 1, the bottom of installing collecting vat 20 is all rotated in the both sides of box 1.

The outer side of the threaded rod 6 is provided with a group of external threads, the inner side of the threaded sleeve 8 is provided with a group of internal threads, the external threads are meshed with the internal threads, so that the threaded rod 6 is in threaded connection with the threaded sleeve 8, through holes are formed in the inner walls of the two sides of the box body 1, the filter screen 18 is fixedly installed on the inner wall of the through holes, the filter screen 18 is conveniently and fixedly installed on the inner wall of the box body 1, one sides of the two collecting tanks 20, which are close to each other, are provided with openings, the water outlet 17 and the filter screen 18 are communicated with the collecting tank 20 through the openings, so that sewage flows back into the box body 1 through the collecting tank 20, the top of the collecting tank 20 is provided with a limiting lug 21, the limiting lug 21 is in threaded connection with a bolt 22, the top of the collecting tank 20 is in, the water inlet pipe 2 and the water outlet pipe 23 are respectively provided with a first stop valve 3 and a second stop valve 24, so that water inlet and water outlet are facilitated.

In the utility model, the first stop valve 3 is opened to make sewage enter the box body 1 through the water inlet pipe 2, the sewage stays filter residues on the filter plate 19 in the collecting tank 20 through the filter plate 19, a part of sewage enters the collecting tank 20 through the water outlet 17, then the filter screen 18 stays some filter residues in the collecting tank 20 to enter the box body 1, then the second stop valve 24 is opened, the water after filtering the filter residues flows out through the water outlet pipe 23, the second stop valve 24 is closed after all the water flows out, then the handle 7 is rotated to drive the threaded rod 6 to rotate, the threaded rod 6 drives the threaded sleeve 8 to move rightwards while rotating, then the sliding sleeve 9 is driven to move leftwards through the transmission of the belt 12 and the belt pulley 11, the spring 10 is contracted, the sliding sleeve 9 and the threaded sleeve 8 are mutually kept away from each other to move and simultaneously drive the two scraping plates 16 to mutually keep away from each, then, the handle 7 is rotated reversely, so that the sliding sleeve 9 and the threaded sleeve 8 are restored to the original positions, the spring 10 is restored to the original positions, then the bolt 22 is rotated out, then the collecting groove 20 is rotated, filter residues in the collecting groove 20 are cleaned up, then the collecting groove 20 is rotated to the original positions, and the bolt 22 is locked.

Claims

1. The utility model provides a sewage treatment case convenient to clearance filter residue, which comprises a box body (1), a serial communication port, the equal fixed mounting in top both sides of box (1) has the bottom of dead lever (4), the equal fixedly connected with axle sleeve (5) in top of dead lever (4), the inboard rotation of two axle sleeves (5) is connected with same threaded rod (6), the one end fixed mounting of threaded rod (6) has handle (7), the outside threaded connection of threaded rod (6) has thread bush (8), the outside swing joint of threaded rod (6) has spring (10), the one end of spring (10) and lie in left axle sleeve (5) fixed connection in two axle sleeves (5), the other end fixed connection of spring (10) has sliding sleeve (9), sliding sleeve (9) and threaded rod (6) sliding connection, lie in the top rotation of left axle sleeve (5) in two axle sleeves (5) and install belt pulley (11), the belt pulley (11) is connected with a belt (12) in a transmission manner, one end of the belt (12) is fixedly connected with the sliding sleeve (9), the other end of the belt (12) is fixedly connected with the threaded sleeve (8), the inner walls of the two sides of the box body (1) are fixedly connected with a sliding rod (13) and a filtering plate (19), the outer side of the sliding rod (13) is slidably connected with two sliding blocks (14), the tops of the two sliding blocks (14) are fixedly connected with the bottom ends of connecting rods (15), the top ends of the connecting rods (15) positioned on the left side in the two connecting rods (15) are fixedly connected with the sliding sleeve (9), the tops of the connecting rods (15) positioned on the right side in the two connecting rods (15) are fixedly connected with the threaded sleeve (8), the bottoms of the two sliding blocks (14) are fixedly provided with scraping plates (16), the two scraping plates (16) are movably connected with the filtering, the filter screens (18) are fixedly installed on the inner walls of the two sides of the box body (1), and the bottoms of the collecting grooves (20) are rotatably installed on the two sides of the box body (1).

2. The sewage treatment tank convenient for cleaning filter residues according to claim 1, wherein a group of external threads are arranged on the outer side of the threaded rod (6), a group of internal threads are arranged on the inner side of the threaded sleeve (8), and the external threads are meshed with the internal threads.

3. The sewage treatment tank convenient to clean filter residues is characterized in that through openings are formed in the inner walls of two sides of the tank body (1), and the filter screen (18) is fixedly installed on the inner walls of the through openings.

4. The sewage treatment tank convenient for cleaning filter residues according to claim 1, wherein the two collecting tanks (20) are provided with openings at the sides close to each other, and the water outlet (17) and the filter screen (18) are communicated with the collecting tanks (20) through the openings.

5. The sewage treatment tank convenient to clean filter residues is characterized in that a limiting lug (21) is arranged at the top of the collecting tank (20), a bolt (22) is connected onto the limiting lug (21) in a threaded manner, and the top of the collecting tank (20) is connected with the tank body (1) in a threaded manner through the limiting lug (21) and the bolt (22).

6. The sewage treatment tank convenient for cleaning filter residues according to claim 1, wherein a water inlet pipe (2) and a water outlet pipe (23) are respectively arranged on one side of the top and one side of the bottom of the tank body (1), and a first stop valve (3) and a second stop valve (24) are respectively arranged on the water inlet pipe (2) and the water outlet pipe (23).