CN216445025U - Novel grid machine for sewage treatment - Google Patents

Abstract

The utility model relates to the technical field of sewage treatment, and discloses a novel grating machine for sewage treatment, which comprises a machine body and a grating plate body arranged in the machine body, wherein a transverse plate is fastened at the top of the grating plate body, two groups of cavities are formed in the transverse plate, racks are arranged on the inner wall of each cavity, sliding grooves are formed in the top and the bottom of each cavity, a long rod is rotatably connected in each sliding groove, and a gear is fastened on the outer side of each long rod. This novel grid machine for sewage treatment can make the scraper blade in the removal stable scrape the outside rubbish of grid plate body through the cooperation between gear and the rack, and through the cooperation between fixture block and the draw-in groove, make the receiver can be stable install to the bottom of grid plate body, make rubbish after the clearance fall into in the containing box, and through the cooperation between screwed pipe and the sleeve pipe, the fixed dismantlement from grid plate body that can be stable again of messenger's receiver has made things convenient for the clearance to rubbish.

Description

Novel grid machine for sewage treatment

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a novel grating machine for sewage treatment.

Background

In sewage treatment, firstly, massive substances in sewage are removed to ensure the sewage treatment effect, the grating machine is a solid-liquid separation device capable of continuously removing impurities in fluid, and is a special device indispensable in the production processes of the industries such as municipal sewage treatment, water works, power plant water inlets, textile, food processing, paper making, leather and the like, but when the conventional grating machine is used, the impurities are easily accumulated on a grating plate to cause blockage.

According to the novel grid machine for sewage treatment disclosed in chinese bulletin No. CN212609609U, the mode that drives the scraper blade through setting up the lead screw clears up the grid board, and after the scraper blade promoted impurity to the top of baffle, the pulling pull ring, make the baffle remove to the one side of keeping away from the box, the impurity that makes the baffle top moves down to the inside that connects the silo, the top that connects the silo is open, convenient clearance, but such mode lead screw rusts easily when using, thereby lead to the lead screw to damage unable use, and the baffle is stable relatively poor, leak easily.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a novel grating machine for sewage treatment, which solves the problems that grating plates cannot be stably cleaned and cleaned garbage cannot be treated.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a novel grating machine for sewage treatment comprises a machine body and a grating plate body arranged in the machine body, wherein a transverse plate is fastened at the top of the grating plate body, two groups of cavities are formed in the transverse plate, racks are arranged on the inner wall of each cavity, sliding grooves are formed in the top and the bottom of each cavity, a long rod is rotatably connected in the sliding grooves, gears are fastened on the outer sides of the long rods, the gears are meshed with the racks, two groups of mounting plates are slidably connected to the top of the transverse plate, a motor is arranged at the top of each mounting plate, the output end of the motor penetrates through the mounting plates and is connected with the long rod in a key mode, the bottom end of each long rod penetrates through the transverse plate, a scraper plate is movably sleeved on the outer side of each long rod, a blocking block is fastened at the bottom end of each long rod, the outer side of each scraper plate is contacted with the grating plate body, and grooves are formed in the left side and the right side of the grating plate body, the front side and the rear side of the groove are both provided with clamping grooves, a moving block is clamped in the groove, the left side of the moving block penetrates through the groove and is fastened with a fixed block, the bottom of the fixed block is fastened with a storage box, the inside of the fixed block is rotatably connected with a threaded pipe, the left end of the threaded pipe penetrates through the fixed block and is fastened with a handle, the outer side of the threaded pipe is screwed with a sleeve pipe, the right end of the sleeve pipe is fastened with a connecting rod, the inside of the moving block is provided with a movable groove, the inner wall of the movable groove is fastened with two support plates, the front side and the rear side of each support plate are respectively fastened with two sets of springs, one ends of the springs, far away from the support plates, are fastened with convex blocks, one sides of the convex blocks, far away from the springs, are fastened with clamping grooves, and the right ends of the connecting rods are fastened with two sets of placing plates which are slidably connected in the movable grooves, two sets of place the fastening of board between have the center pin, the outside activity of center pin has cup jointed the pulley, the outside and the lug contact of pulley.

Preferably, the balancing piece has all been fastened to both sides around the receiver, the right side fastening of balancing piece has the balancing post, the balancing post joint is in the grid plate body.

Preferably, a rotating groove is formed in the fixing block, the threaded pipe is rotatably connected in the rotating groove, and the width of the placing plate is smaller than the diameter of the inner wall of the rotating groove.

Preferably, the top and the bottom in rotation groove have all been seted up the spacing groove, sheathed tube top and bottom all fasten have the stopper, stopper sliding connection is at the spacing inslot.

Preferably, two sets of limiting rods are respectively fastened to the front side and the rear side of the supporting plate, and the convex block and the clamping block are connected outside the limiting rods in a sliding mode.

Preferably, the stop block is a circular stop block, and the diameter of the stop block is larger than that of the long rod.

(III) advantageous effects

Compared with the prior art, the utility model provides a novel grid machine for sewage treatment, which has the following beneficial effects:

1. this novel grid machine for sewage treatment can make the scraper blade in the removal stable scrape the outside rubbish of grid plate body through the cooperation between gear and the rack, and through the cooperation between fixture block and the draw-in groove, make the receiver can be stable install to the bottom of grid plate body, make rubbish after the clearance fall into in the containing box, and through the cooperation between screwed pipe and the sleeve pipe, the fixed dismantlement from grid plate body that can be stable again of messenger's receiver has made things convenient for the clearance to rubbish.

2. This novel grid machine for sewage treatment, through the cooperation between pulley and the lug, and then when the pulley top moves the lug, the lug will drive the fixture block and remove and get into in the draw-in groove to make stable installation to the grid board body of receiver, and when the pulley breaks away from the lug, the spring will make the fixture block break away from the draw-in groove through the mode of springing the lug, can be convenient from this dismantle the receiver, made things convenient for operating personnel's use, suitable popularization.

3. This novel grid machine for sewage treatment, through setting up the gag lever post, and then on the one hand, the gag lever post has kept the balance of lug and fixture block when removing, has prevented that the unbalance condition of rocking from appearing in lug and fixture block when removing, has ensured the normal displacement of lug and fixture block, and on the other hand, the gag lever post has restricted the trend of lug and fixture block, prevents to appear because of the condition that lug and fixture block dislocation lead to the device to become invalid, has ensured the device's normal use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a partial sectional view of the structure of the machine body and the transverse plate;

FIG. 3 is a partial structural cross-sectional view of a fixing block and a grid plate body of the present invention;

FIG. 4 is a partial sectional view of the structure of the grating plate body, the fixed block and the moving block;

fig. 5 is an exploded view of the grating plate body, the connecting rod and the fixing block omitted in fig. 4.

In the figure: 1. a body; 2. a grid plate body; 3. a storage box; 4. a counterbalance; 5. a squeegee; 6. mounting a plate; 7. a motor; 8. a transverse plate; 9. a chute; 10. a rack; 11. a gear; 12. a handle; 13. a fixed block; 14. a cavity; 15. a threaded pipe; 16. a sleeve; 17. a clamping block; 18. a limiting block; 19. a moving block; 20. a balancing column; 21. a connecting rod; 22. a groove; 23. a support plate; 24. a pulley; 25. a bump; 26. placing the plate; 27. a spring; 28. a card slot; 29. a limiting rod; 30. a movable groove; 31. a central axis.

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.

Referring to fig. 1-5, a novel grid machine for sewage treatment comprises a machine body 1 and a grid plate body 2 arranged inside the machine body 1, a transverse plate 8 is fastened on the top of the grid plate body 2, two groups of cavities 14 are arranged inside the transverse plate 8, racks 10 are arranged on the inner wall of the cavities 14, sliding grooves 9 are arranged on the top and the bottom of the cavities 14, a long rod is rotatably connected inside the sliding grooves 9, a gear 11 is fastened on the outer side of the long rod, the gear 11 is meshed with the racks 10, a scraper 5 can stably scrape garbage outside the grid plate body 2 during movement through the matching between the gear 11 and the racks 10, a storage box 3 can be stably installed on the bottom of the grid plate body 2 through the matching between a clamping block 17 and a clamping groove 28, the cleaned garbage falls into the storage box 3, and the storage box 3 can be stably fixed and conveniently detached from the grid plate body 2 through the matching between a threaded pipe 15 and a sleeve 16, the garbage can is convenient to clean, two groups of mounting plates 6 are slidably connected to the top of the transverse plate 8, a motor 7 is arranged at the top of each mounting plate 6, the output end of each motor 7 penetrates through each mounting plate 6 and is connected with a long rod in a key mode, the bottom end of each long rod penetrates through the transverse plate 8, a scraper 5 is movably sleeved on the outer side of each long rod, a stop block is fastened at the bottom end of each long rod, the outer side of each scraper 5 is in contact with the grating plate body 2, grooves 22 are formed in the left side and the right side of each grating plate body 2, clamping grooves 28 are formed in the front side and the rear side of each groove 22, a moving block 19 is clamped inside each groove 22 and fastened with each fixed block 13, a storage box 3 is fastened at the bottom of each fixed block 13, each fixed block 13 is rotatably connected with a threaded pipe 15, the left end of each threaded pipe 15 penetrates through each fixed block 13 and fastened with a handle 12, a sleeve 16 is screwed on the outer side of each threaded pipe 15, a connecting rod 21 is fastened to the right end of each sleeve 16, the movable block 19 is internally provided with a movable groove 30, the inner wall of the movable groove 30 is fastened with two groups of supporting plates 23, the front side and the rear side of each supporting plate 23 are respectively fastened with two groups of springs 27, one end of each spring 27 far away from the supporting plate 23 is fastened with a lug 25, one side of each lug 25 far away from the spring 27 is fastened with a clamping block 17, one side of each clamping block 17 far away from the lug 25 is clamped in a clamping groove 28, the right end of each connecting rod 21 is fastened with two groups of placing plates 26 which are slidably connected in the movable groove 30, a central shaft 31 is fastened between the two groups of placing plates 26, a pulley 24 is movably sleeved on the outer side of the central shaft 31, the outer side of the pulley 24 is contacted with the lug 25, through the matching between the pulley 24 and the lug 25, when the pulley 24 pushes against the lug 25, the lug 25 can drive the clamping block 17 to move and enter the clamping groove 28, so that the storage box 3 is stably installed on the grating plate body 2, and when the pulley 24 is separated from the lug 25, spring 27 will make fixture block 17 break away from draw-in groove 28 through the mode of springing lug 25, can be convenient from this dismantle receiver 3, made things convenient for operating personnel's use, suitable popularization.

Specifically, in order to keep the balance of receiver 3, balancing piece 4 has all been fastened in both sides around receiver 3, and balancing post 20 has been fastened on the right side of balancing piece 4, and 20 joints of balancing post are in grid plate body 2, can keep receiver 3's balance through balancing post 20 from this.

Specifically, in order to enable the placing plate 26 to smoothly enter the fixing block 13, a rotating groove is formed in the fixing block 13, the threaded pipe 15 is rotatably connected in the rotating groove, and the width of the placing plate 26 is smaller than the diameter of the inner wall of the rotating groove, so that the placing plate 26 can smoothly enter the fixing block 13.

Specifically, in order to prevent the sleeve 16 from rotating, the top and the bottom of the rotating groove are both provided with a limiting groove, the top and the bottom of the sleeve 16 are both fastened with limiting blocks 18, and the limiting blocks 18 are slidably connected in the limiting grooves, so that the movement of the sleeve 16 can be limited through the limiting blocks 18.

Specifically, in order to prevent lug 25 and fixture block 17 dislocation, both sides fasten respectively there are two sets of gag lever post 29 around backup pad 23, lug 25 and fixture block 17 equal sliding connection are outside gag lever post 29, from this through setting up gag lever post 29, and then on the one hand, gag lever post 29 has kept the balance of lug 25 and fixture block 17 when removing, the condition that the unbalance rocked has appeared when removing in lug 25 and fixture block 17 has been prevented, lug 25 and fixture block 17's normal displacement has been ensured, on the other hand, gag lever post 29 has restricted lug 25 and fixture block 17's trend, prevent the condition that leads to the device to become invalid because of lug 25 and fixture block 17 dislocation, the normal use of the device has been ensured.

Specifically, in order to prevent the long rod from being separated from the scraper 5, the blocking block is set to be a circular blocking block, the diameter of the blocking block is larger than that of the long rod, and therefore the long rod can be blocked through the blocking block.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When the garbage collecting box is used, the motor 7 is started to enable the output end of the motor to drive the long rod to rotate, the gear 11 is driven to rotate by the rotation of the long rod, the gear 11 and the rack 10 are matched to drive the long rod to displace, the motor 7, the mounting plate 6 and the scraper 5 are driven to displace by the displacement of the long rod, so that the garbage on the grating plate body 2 is scraped by the scraper 5, the scraped garbage falls into the collecting box 3, when the collecting box 3 is cleaned, the handle 12 is screwed to drive the threaded pipe 15 to rotate, the sleeve pipe 16 drives the connecting rod 21 to move leftwards by the rotation of the threaded pipe 15, so that the connecting rod 21 drives the placing plate 26 to move leftwards, the placing plate 26 enters the fixed block 13, the pulley 24 is separated from the convex block 25, then the spring 27 springs the convex block 25 to drive the clamping block 17 to enter the movable groove 30, so that the clamping block 17 is not clamped in the clamping groove 28 any more, and then an operator can easily take the collecting box 3 out of the collecting box body 2, then, the storage box 3 can be conveniently cleaned.

When the storage box 3 is installed, the moving block 19 is clamped into the groove 22, the clamping block 17 coincides with the clamping groove 28, then the reverse threaded pipe 15 enables the sleeve pipe 16 to drive the connecting rod 21 to move rightwards, the connecting rod 21 drives the pulley 24 to move rightwards through a mode of driving the placing plate 26, the pulley 24 pushes against the two groups of convex blocks 25, and therefore the convex blocks 25 drive the clamping block 17 to be clamped into the clamping groove 28, and the storage box 3 can be stably installed.

To sum up, this novel grid machine for sewage treatment can make scraper blade 5 stable scrape away the outer rubbish of grid plate body 2 in the removal through the cooperation between gear 11 and the rack 10, and through the cooperation between fixture block 17 and the draw-in groove 28, make the installation that receiver 3 can be stable to the bottom of grid plate body 2, make rubbish after the clearance fall into in the receiver 3, and through the cooperation between screwed pipe 15 and the sleeve pipe 16, make receiver 3 can be stable fixed again can be convenient dismantle from grid plate body 2, made things convenient for the clearance to rubbish.

This novel grid machine for sewage treatment, cooperation through between pulley 24 and the lug 25, and then when pulley 24 top moves lug 25, lug 25 will drive fixture block 17 and remove and enter draw-in groove 28 in, thereby make stable installation to grid board body 2 of receiver 3, and when pulley 24 breaks away from lug 25, spring 27 will make fixture block 17 break away from draw-in groove 28 through the mode that plays lug 25, from this can be convenient dismantle receiver 3, operating personnel's use has been made things convenient for, suitable popularization.

This novel grid machine for sewage treatment, through setting up gag lever post 29, and then on the one hand, gag lever post 29 has kept the balance of lug 25 and fixture block 17 when removing, has prevented that the unbalance condition of rocking from appearing in lug 25 and fixture block 17 when removing, has ensured the normal displacement of lug 25 and fixture block 17, and on the other hand, gag lever post 29 has restricted lug 25 and fixture block 17's trend, prevents to appear because of the condition that lug 25 and fixture block 17 misplace and lead to the device to become invalid, has ensured the device's normal use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (6)

1. The utility model provides a novel grid machine for sewage treatment, includes organism (1) and sets up at inside grid plate body (2) of organism (1), its characterized in that: the top of the grating plate body (2) is fastened with a transverse plate (8), two groups of cavities (14) are formed in the transverse plate (8), racks (10) are arranged on the inner wall of the cavities (14), sliding grooves (9) are formed in the top and the bottom of the cavities (14), long rods are rotatably connected in the sliding grooves (9), gears (11) are fastened on the outer sides of the long rods, the gears (11) are meshed with the racks (10), two groups of mounting plates (6) are slidably connected to the top of the transverse plate (8), motors (7) are arranged on the top of the mounting plates (6), the output ends of the motors (7) penetrate through the mounting plates (6) and are connected with the long rods in a key mode, the transverse plate (8) penetrates through the bottom ends of the long rods, scraper plates (5) are movably sleeved on the outer sides of the long rods, blocking blocks are fastened to the bottom ends of the long rods, and the outer sides of the scraper plates (5) are in contact with the grating plate body (2), the grid plate is characterized in that grooves (22) are formed in the left side and the right side of the grid plate body (2), clamping grooves (28) are formed in the front side and the rear side of each groove (22), a moving block (19) is clamped inside each groove (22), the left side of each moving block (19) penetrates through each groove (22) and is fastened with a fixed block (13), a storage box (3) is fastened at the bottom of each fixed block (13), a threaded pipe (15) is rotatably connected inside each fixed block (13), the left end of each threaded pipe (15) penetrates through each fixed block (13) and is fastened with a handle (12), a sleeve (16) is screwed on the outer side of each threaded pipe (15), a connecting rod (21) is fastened at the right end of each sleeve (16), a movable groove (30) is formed inside each moving block (19), the inner wall of each movable groove (30) is fastened with two support plates (23), two groups of springs (27) are fastened on the front side and the rear side of each support plate (23), one end, far away from backup pad (23), of spring (27) is fastened with lug (25), one side, far away from spring (27), of lug (25) is fastened with fixture block (17), one side, far away from lug (25), of fixture block (17) is fastened in draw-in groove (28), the right end of connecting rod (21) is fastened with two sets of boards (26) of placing of sliding connection in activity groove (30), and two sets of it has center pin (31) to place to fasten between board (26), pulley (24) have been cup jointed in the outside activity of center pin (31), the outside and lug (25) contact of pulley (24).

2. The novel grid machine for sewage treatment as claimed in claim 1, wherein: balance blocks (4) are fastened to the front side and the rear side of the storage box (3), balance columns (20) are fastened to the right sides of the balance blocks (4), and the balance columns (20) are connected in the grid plate body (2) in a clamped mode.

3. The novel grid machine for sewage treatment as claimed in claim 1, wherein: the inside of fixed block (13) is seted up and is rotated the groove, screwed pipe (15) rotate to be connected in rotating the groove, and place the width of board (26) and be less than the diameter of rotating the inslot wall.

4. The novel grid machine for sewage treatment as claimed in claim 3, wherein: the top and the bottom in groove all seted up the spacing groove, the top and the bottom of sleeve pipe (16) all have fastened stopper (18), stopper (18) sliding connection is at the spacing inslot.

5. The novel grid machine for sewage treatment as claimed in claim 1, wherein: two sets of gag lever posts (29) are fastened respectively to both sides around backup pad (23), lug (25) and fixture block (17) are all sliding connection outside gag lever post (29).

6. The novel grid machine for sewage treatment as claimed in claim 1, wherein: the stop block is a circular stop block, and the diameter of the stop block is larger than that of the long rod.

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