CN212396080U

CN212396080U - Novel grid machine for sewage treatment

Info

Publication number: CN212396080U
Application number: CN202020498409.1U
Authority: CN
Inventors: 李青
Original assignee: Guangzhou Hongze Technology Co ltd
Current assignee: Guangzhou Hongze Technology Co ltd
Priority date: 2020-04-07
Filing date: 2020-04-07
Publication date: 2021-01-26
Anticipated expiration: 2030-04-07

Abstract

The utility model belongs to grid machine field, especially a novel grid machine for sewage treatment carries out the problem of comprehensive clearance to the debris of adhesion on the grid chain of being not convenient for to current grid machine, presents the following scheme, and it includes grid machine body and the grid chain that is located grid machine body, fixed mounting has the fixed plate that two symmetries set up on one side inner wall of grid machine body, rotates between two fixed plates and installs same dwang, and the dwang cover is equipped with the cleaning roller, and cleaning roller and grid chain looks adaptation, installs first board on the dwang, and one side fixed mounting of first board has a plurality of reset spring's one end, and reset spring's other end fixed mounting is on the cleaning roller, and one side fixed mounting of grid machine body has the rotating electrical machines. The utility model relates to a rationally, through rotation and reciprocating motion of clearance roller, can carry out comprehensive clearance to debris on the grid chain to can improve work efficiency.

Description

Novel grid machine for sewage treatment

Technical Field

The utility model relates to a grid machine technical field especially relates to a novel grid machine for sewage treatment.

Background

The sewage treatment grating is a special water treatment equipment capable of continuously and automatically intercepting and removing various shaped sundries in fluid, and can be widely applied to urban sewage treatment. When the rake teeth chain runs to the upper part of the equipment, due to the guide of the grooved wheel and the bent rail, relative self-cleaning motion is generated between every group of rake teeth, most of solid substances fall down by gravity, and a part of the solid substances can be adhered to the rotary grating chain, so that the problem that sundries adhered to the grating chain are not convenient to clean comprehensively is solved, and therefore a novel grating machine for sewage treatment is provided for solving the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the sundries adhered on the grid chain are not convenient to be cleaned comprehensively in the prior art, and providing a novel grid machine for sewage treatment.

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

a novel grating machine for sewage treatment comprises a grating machine body and a grating chain positioned in the grating machine body, wherein two fixing plates which are symmetrically arranged are fixedly arranged on the inner wall of one side of the grating machine body, a same rotating rod is rotatably arranged between the two fixing plates, a cleaning roller is sleeved on the rotating rod, the cleaning roller is matched with the grating chain, a first plate is arranged on the rotating rod, one side of the first plate is fixedly provided with one ends of a plurality of reset springs, the other ends of the reset springs are fixedly arranged on the cleaning roller, one side of the grating machine body is fixedly provided with a rotating motor, the output shaft of the rotating motor extends into the grating machine body and is fixedly provided with a rotating rod, a worm is fixedly sleeved on the rotating rod, the other side of the cleaning roller is fixedly provided with a second plate, one end of the rotating rod extends to the outer side of the fixing plates and is fixedly provided with a worm, the fixed cover is equipped with the cam that two symmetries set up on the rotary rod, has seted up on one of two fixed plates and has removed the hole, removes downthehole slidable mounting and have the push rod, and the one end and the second board of push rod are contacted mutually, and the other end and the cam looks adaptation of push rod.

Preferably, the cleaning roller is provided with a rotating hole, the rotating rod runs through the corresponding rotating hole, two symmetrical limiting grooves are formed in the inner walls of the two sides of the rotating hole, two symmetrical limiting rods are arranged on the two sides of the rotating rod, the limiting rods are connected with the corresponding limiting grooves in a sliding mode, and the rotating rod can drive the cleaning roller to rotate through the limiting rods due to the fact that the limiting rods are arranged.

Preferably, one side fixed mounting of one of two fixed plates has the connecting plate, and the one end of rotary rod is rotated and is installed on the connecting plate, owing to be provided with the connecting plate and can make the rotary rod carry out stable rotation.

Preferably, a rotating groove is formed in one side of the other fixing plate of the two fixing plates, the rotating rod is rotatably installed in the rotating groove, and the rotating rod can be stably rotated due to the fact that the rotating groove is formed.

Preferably, the sliding grooves are formed in the two sides of the push rod, sliding rods are fixedly mounted on the inner walls of the two sides of the moving hole and are connected with the corresponding sliding grooves in a sliding mode.

Preferably, the ball is installed all in the equal roll of one end that two corresponding gag lever posts kept away from each other, and ball and spacing groove sliding connection, owing to be provided with the ball, can make the gag lever post carry out stable removal.

In the utility model, when the novel grid machine for sewage treatment is used and sundries are adhered to the grid chain, the rotating motor can drive the rotating rod to rotate through the output shaft by starting the rotating motor, the rotating rod can drive the worm to rotate, the worm can drive the worm wheel to rotate, the worm wheel can drive the rotating rod to rotate, the rotating rod can drive the cleaning roller to rotate through the limiting rod, and the rotating direction of the cleaning roller is opposite to that of the grid chain, so that the sundries on the grid chain can be cleaned;

the rotation of rotary rod can drive the cam and rotate, the cam can drive the push rod and rotate, the push rod can drive the second board and remove, the second board can drive the cleaning roller and remove, the removal of cleaning roller makes the gag lever post carry out stable slip at the spacing inslot that corresponds, the removal of cleaning roller compresses reset spring through first board, when the cam rotates the round, under reset spring's effect, can make the cleaning roller reset, when the continuous rotation of cam, can make the cleaning roller reset and remove.

The utility model relates to a rationally, simple structure, convenient operation through rotation and reciprocating motion of clearance roller, can carry out comprehensive clearance to debris on the grid chain to can improve work efficiency.

Drawings

Fig. 1 is a schematic view of a novel sewage treatment grid machine in a front view;

fig. 2 is a schematic top view of a fixing plate and a cleaning roller of the novel sewage treatment grid machine provided by the present invention;

fig. 3 is the structural schematic diagram of part a of the novel grid machine for sewage treatment provided by the utility model.

In the figure: 1. a grillage machine body; 2. a grid chain; 3. a fixing plate; 4. cleaning the roller; 5. a rotating electric machine; 6. rotating the rod; 7. a limiting groove; 8. a limiting rod; 9. a first plate; 10. a return spring; 11. a worm gear; 12. rotating the rod; 13. a connecting plate; 14. a worm; 15. a cam; 16. moving the hole; 17. a push rod; 18. a second plate; 19. the hole is rotated.

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. 1-3, a novel grid machine for sewage treatment comprises a grid machine body 1 and a grid chain 2 positioned in the grid machine body 1, wherein two symmetrically arranged fixed plates 3 are fixedly arranged on the inner wall of one side of the grid machine body 1, a same rotating rod 6 is rotatably arranged between the two fixed plates 3, the rotating rod 6 is sleeved with a cleaning roller 4, the cleaning roller 4 is matched with the grid chain 2, a first plate 9 is arranged on the rotating rod 6, one side of the first plate 9 is fixedly provided with one end of a plurality of reset springs 10, the other end of the reset springs 10 is fixedly arranged on the cleaning roller 4, one side of the grid machine body 1 is fixedly provided with a rotating motor 5, the output shaft of the rotating motor 5 extends into the grid machine body 1 and is fixedly provided with a rotating rod 12, a worm 14 is fixedly sleeved on the rotating rod 12, and the other side of the cleaning roller 4 is fixedly provided with a second plate 18, one end of the rotating rod 6 extends to the outer side of the fixing plate 3 and is fixedly provided with a worm wheel 11, the worm wheel 11 is meshed with the worm 14, two cams 15 symmetrically arranged are fixedly sleeved on the rotating rod 12, a moving hole 16 is formed in one fixing plate 3 of the two fixing plates 3, a push rod 17 is slidably arranged in the moving hole 16, one end of the push rod 17 is in contact with the second plate 18, and the other end of the push rod 17 is matched with the cam 15.

The utility model discloses in, seted up on cleaning roller 4 and rotated hole 19, and dwang 6 runs through corresponding rotation hole 19, all set up the spacing groove 7 that two symmetries set up on the both sides inner wall of rotation hole 19, the equal fixed mounting in both sides of dwang 6 has the gag lever post 8 that two symmetries set up, and gag lever post 8 and the 7 sliding connection of the spacing groove that correspond, owing to be provided with gag lever post 8, the rotation of dwang 6 can drive cleaning roller 4 through gag lever post 8 and rotate.

The utility model discloses in, one side fixed mounting of one fixed plate 3 in two fixed plates 3 has connecting plate 13, and the one end of rotary rod 12 is rotated and is installed on connecting plate 13, owing to be provided with connecting plate 13 and can make rotary rod 12 carry out stable rotation.

The utility model discloses in, the rotation groove has been seted up to one side of another fixed plate 3 in two fixed plates 3, and dwang 6 rotates and installs at the rotation inslot, owing to be provided with the rotation groove, can make dwang 6 carry out stable rotation.

The utility model discloses in, the sliding tray has all been seted up to the both sides of push rod 17, and equal fixed mounting has the slide bar on the both sides inner wall of removal hole 16, and slide bar and the sliding tray sliding connection who corresponds.

The utility model discloses in, the equal roll mounting of one end that two corresponding gag lever posts 8 kept away from each other has the ball, and ball and 7 sliding connection of spacing groove, owing to be provided with the ball, can make gag lever post 8 carry out stable removal.

In the utility model, when the utility model is used, when sundries are adhered on the grid chain 2, by starting the rotating motor 5, the rotating motor 5 can drive the rotating rod 12 to rotate through the output shaft, the rotating rod 12 can drive the worm 14 to rotate, the worm 14 can drive the worm wheel 11 to rotate, the worm wheel 11 can drive the rotating rod 6 to rotate, the rotating rod 6 can drive the cleaning roller 4 to rotate through the limiting rod 8, and the rotating direction of the cleaning roller 4 is opposite to that of the grid chain 2, so that the sundries on the grid chain 2 can be cleaned, the rotating of the rotating rod 12 can drive the cam 15 to rotate, the cam 15 can drive the push rod 17 to rotate, the push rod 17 can drive the second plate 18 to move, the second plate 18 can drive the cleaning roller 4 to move, the movement of the cleaning roller 4 can lead the limiting rod 8 to stably slide in the corresponding limiting groove 7, the removal of cleaning roller 4 compresses reset spring 10 through first board 9, and when cam 15 rotated the round, under reset spring 10's effect, can make cleaning roller 4 reset, when the continuous rotation of cam 15, can make cleaning roller 4 reset and remove.

Claims

1. A novel grid machine for sewage treatment comprises a grid machine body (1) and a grid chain (2) positioned in the grid machine body (1), and is characterized in that two symmetrically arranged fixed plates (3) are fixedly arranged on the inner wall of one side of the grid machine body (1), a same rotating rod (6) is rotatably arranged between the two fixed plates (3), the rotating rod (6) is sleeved with a cleaning roller (4), the cleaning roller (4) is matched with the grid chain (2), a first plate (9) is arranged on the rotating rod (6), one side of the first plate (9) is fixedly provided with one ends of a plurality of reset springs (10), the other end of each reset spring (10) is fixedly arranged on the cleaning roller (4), a rotating motor (5) is fixedly arranged on one side of the grid machine body (1), an output shaft of the rotating motor (5) extends into the grid machine body (1) and is fixedly provided with a rotating rod (12), fixed cover is equipped with worm (14) on rotary rod (12), the opposite side fixed mounting of cleaning roller (4) has second board (18), the one end of dwang (6) extends to the outside and fixed mounting of fixed plate (3) has worm wheel (11), and worm wheel (11) and worm (14) mesh mutually, fixed cover is equipped with cam (15) that two symmetries set up on rotary rod (12), seted up on fixed plate (3) in two fixed plates (3) and removed hole (16), slidable mounting has push rod (17) in removing hole (16), the one end and the second board (18) of push rod (17) contact, the other end and cam (15) looks adaptation of push rod (17).

2. The novel grid machine for sewage treatment as claimed in claim 1, wherein the cleaning roller (4) is provided with a rotation hole (19), the rotation rod (6) penetrates through the corresponding rotation hole (19), two symmetrically arranged limiting grooves (7) are respectively formed on the inner walls of the two sides of the rotation hole (19), two symmetrically arranged limiting rods (8) are respectively fixedly mounted on the two sides of the rotation rod (6), and the limiting rods (8) are slidably connected with the corresponding limiting grooves (7).

3. A novel grid machine for sewage treatment as claimed in claim 1 wherein one side of one (3) of the two fixed plates (3) is fixedly mounted with a connecting plate (13), and one end of the rotating rod (12) is rotatably mounted on the connecting plate (13).

4. A novel grid machine for sewage treatment as claimed in claim 1 wherein one side of the other (3) of the two fixed plates (3) is provided with a rotating groove and the rotating rod (6) is rotatably mounted in the rotating groove.

5. The novel grid machine for sewage treatment as claimed in claim 1, wherein sliding grooves are formed on both sides of the push rod (17), sliding rods are fixedly mounted on inner walls of both sides of the moving hole (16), and the sliding rods are slidably connected with the corresponding sliding grooves.

6. A novel grille machine for sewage treatment as claimed in claim 2 wherein the ends of the corresponding two limiting rods (8) far away from each other are each provided with a rolling ball in a rolling manner and the rolling balls are connected with the limiting grooves (7) in a sliding manner.