CN210177475U

CN210177475U - Rotary type grid trash remover

Info

Publication number: CN210177475U
Application number: CN201920709523.1U
Authority: CN
Inventors: Xiaoli Mo; 莫小丽; Xiaoqiang Zheng; 郑小强; Yongli Tang; 唐永立
Original assignee: Jiangsu Xinyingfeng Environmental Protection Technology Co Ltd
Current assignee: Jiangsu Xinyingfeng Environmental Protection Technology Co Ltd
Priority date: 2019-05-17
Filing date: 2019-05-17
Publication date: 2020-03-24
Anticipated expiration: 2029-05-17

Abstract

The utility model discloses a formula of circling round grid trash cleaning machine relates to trash cleaning machine technical field, can not guarantee quality of water completely for solving current trash cleaning machine and obtain superior effect of decontaminating to in our daily life, people are very strict to the requirement of quality of water, and current trash cleaning machine can only clear away some big filth, can not clear away the problem of the thin little impurity in the aquatic. Including the tailstock, the tailstock top is connected with the frame, and the inside top of frame is provided with the tank tower, go up tank tower one side and be connected with down the tank tower, and the bottom of lower tank tower is provided with the tight arm-tie that rises, the tight arm-tie that rises is inside to be settled there is the tight screw rod that rises, and rises and tightly screw rod one side and be connected with fixed arm-tie, the inside bottom of frame is provided with the activity bars sub-assembly, and installs the speed reducer on the outside top of frame, speed reducer one side is connected with drive sprocket, and the outside arrangement of drive sprocket has the speed reducer axle sleeve, settle the drive sprocket bottom has.

Description

Rotary type grid trash remover

Technical Field

The utility model relates to a trash remover technical field especially relates to a formula of circling round grid trash remover.

Background

The trash remover is a mechanical device for removing sundries attached to a trash rack, can be a special water treatment device for removing sundries in various shapes in fluid, and can be widely applied to pump stations, hydropower stations, municipal sewage treatment, tap water industry and power plant water inlets.

The existing trash remover can not completely ensure that water quality can obtain an excellent trash removing effect, and in daily life, the requirements of people on the water quality are very strict, while the existing trash remover can only remove some large dirt, can not remove the dirt of fine impurities in water, and has a poor actual using effect.

Therefore, there is a need for upgrading and retrofitting existing trash cleaning machines to overcome existing problems and deficiencies.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a rotary type grid trash remover.

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

a rotary type grid trash remover comprises a tailstock, wherein the top end of the tailstock is connected with a frame, the top end of the interior of the frame is provided with an upper box frame, one side of the upper box frame is connected with a lower box frame, the bottom of the lower box frame is provided with a tensioning pull plate, a tensioning screw rod is arranged in the tensioning pull plate, one side of the tensioning screw rod is connected with a fixed pull plate, the bottom end of the interior of the frame is provided with a movable grid assembly, the top end of the exterior of the frame is provided with a speed reducer, one side of the speed reducer is connected with a driving sprocket, the exterior of the driving sprocket is provided with a speed reducer shaft sleeve, the bottom end of the driving sprocket is provided with a tensioning sprocket, the bottom of the tensioning sprocket is connected with a large sprocket, one side of the large sprocket is provided with an outer spherical bearing with a vertical seat, one side of the outer spherical bearing with the, and a maintenance hole plate is arranged on one side of the frame, a fixed disc is arranged at the bottom of the frame, a positioning sleeve shaft is connected to one side of the fixed disc, a spacer sleeve is installed on one side of the positioning sleeve shaft, a sliding bearing is arranged on one side of the spacer sleeve, a positioning shaft sleeve is connected to one side of the sliding bearing, a driven chain wheel is arranged at the bottom of the positioning shaft sleeve, a pin shaft is arranged on one side of the inside of the frame, a roller is installed on one side of the pin shaft, a tooth rake assembly is arranged on one side of the roller, a chain plate strip is connected to one side of the tooth rake assembly, a fixed pin shaft is installed at the bottom end of the chain plate strip, a water blocking edge.

As a further description of the above technical solution:

the pitch of driving sprocket is 25.4mm, and the number of teeth is 23mm, and the roller diameter is 15.88mm, and driving sprocket and speed reducer constitute swing joint.

As a further description of the above technical solution:

the filter mechanism is characterized in that a filter screen is arranged in the filter mechanism, a frame is connected to the outside of the filter screen, a slide bar is installed on the outside of the frame, and a lifting handle is connected to the top end of the frame.

As a further description of the above technical solution:

the slide bar and the sliding groove form a movable connection, and the frame and the filter screen form a detachable structure.

As a further description of the above technical solution:

the pitch of the big chain wheel is 25.4mm, the tooth number is 30mm, and the big chain wheel and the tensioning chain wheel form a movable structure.

As a further description of the above technical solution:

the shape of the pin shaft is matched with that of the fixed pin shaft, and the pin shaft and the roller form a movable structure.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, under the drive through speed reducer and sprocket, can make the aquatic that the grid subassembly blocked dirty by the tooth harrow subassembly take out the surface of water to the aquatic debris that holds back on the grid can be fine adhere to in the harrow, thereby fine completion work of decontaminating.

2. The utility model discloses in, under the effect of tine harrow, because the tine harrow design is double tine harrow, so double tine harrow is a contained angle, like this when inserting the grid, can fish out the back with debris, another row tine harrow surrounds its fixed debris rather than forming the tendency that surrounds, does not let it drop, the blowdown work of the whole trash cleaning machine of being convenient for.

3. The utility model discloses in, can carry out more superior blowdown work to quality of water under filter mechanism's effect, can carry out the filtration once more to the water that the trash remover anterior segment has been decontaminated through the filter screen for some tiny materials in the quality of water that the anterior segment did not clear away, thereby make quality of water can obtain guaranteeing.

Drawings

FIG. 1 is a front view of the middle trash remover of the present invention;

FIG. 2 is a schematic side view of the middle trash remover of the present invention;

FIG. 3 is a schematic view of the structure at the position F in the present invention;

FIG. 4 is a schematic view of the structure at the position A of the present invention;

FIG. 5 is a schematic view of the structure at the position C;

fig. 6 is a schematic structural view of the middle filtering mechanism of the present invention.

Illustration of the drawings:

1. a tailstock; 2. a frame; 3. putting the box on a box frame; 4. a lower box frame; 5. tensioning the pulling plate; 6. a tensioning screw rod; 7. fixing the pulling plate; 8. a movable grid assembly; 9. a speed reducer shaft sleeve; 10. a drive sprocket; 11. a filtering mechanism; 1101. a filter screen; 1102. a frame; 1103. a slide bar; 1104. lifting the handle; 12. a driving groove guide wheel; 13. a main shaft; 14. a large sprocket; 15. fixing the disc; 16. positioning a sleeve shaft; 17. a spacer sleeve; 18. a sliding bearing; 19. positioning the shaft sleeve; 20. a driven sprocket; 21. a pin shaft; 22. a roller; 23. a rake assembly; 24. a chain plate; 25. a chain slat; 26. fixing a pin shaft; 27. a water plugging side angle plate; 28. a tension chain wheel; 29. an access hole plate; 30. a speed reducer; 31. an outer spherical bearing with a vertical seat; 32. a dirt blocking plate; 33. a chute.

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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-6, a rotary type grid trash remover comprises a tailstock 1, a frame 2, an upper frame 3, a lower frame 4, a tension pulling plate 5, a tension screw 6, a fixed pulling plate 7, a movable grid assembly 8, a speed reducer shaft sleeve 9, a driving sprocket 10, a filtering mechanism 11, a filter screen 1101, a frame 1102, a sliding rod 1103, a lifting handle 1104, a driving groove guide wheel 12, a main shaft 13, a large sprocket 14, a fixed disc 15, a positioning sleeve shaft 16, a spacer sleeve 17, a sliding bearing 18, a positioning shaft sleeve 19, a driven sprocket 20, a pin shaft 21, a roller 22, a rake assembly 23, a chain plate 24, a chain plate strip 25, a fixed pin shaft 26, a water blocking corner plate 27, a tension sprocket 28, an overhaul hole plate 29, a hole plate 30, an outer spherical bearing 31 with a vertical seat, a dirt baffle plate 32 and a chute 33, wherein the top end of the tailstock 1 is connected with the frame 2, the top end of the frame 2 is arranged at the top end of the frame 2, the upper frame, a tension pulling plate 5 is arranged at the bottom of the lower box frame 4, a tension screw 6 is arranged in the tension pulling plate 5, a fixed pulling plate 7 is connected to one side of the tension screw 6, a movable grid assembly 8 is arranged at the bottom end of the interior of the frame 2, a speed reducer 30 is arranged at the top end of the exterior of the frame 2, a driving sprocket 10 is connected to one side of the speed reducer 30, a speed reducer shaft sleeve 9 is arranged outside the driving sprocket 10, a tension sprocket 28 is arranged at the bottom end of the driving sprocket 10, a large sprocket 14 is connected to the bottom of the tension sprocket 28, a spherical outside bearing 31 with a vertical seat is arranged at one side of the large sprocket 14, a main shaft 13 is connected to one side of the spherical outside bearing 31 with a vertical seat, a driving groove guide wheel 12 is connected to one side of the main shaft 13, a dirt baffle plate 32 is arranged in the interior of the frame 2, a, a spacer 17 is installed on one side of a positioning sleeve shaft 16, a sliding bearing 18 is arranged on one side of the spacer 17, a positioning sleeve shaft 19 is connected on one side of the sliding bearing 18, a driven sprocket 20 is arranged at the bottom of the positioning sleeve shaft 19, a pin shaft 21 is arranged on one side of the inside of the frame 2, a roller 22 is installed on one side of the pin shaft 21, a rake assembly 23 is arranged on one side of the roller 22, a chain plate strip 25 is connected on one side of the rake assembly 23, a chain plate 24 is connected on one side of the chain plate strip 25, a fixed pin shaft 26 is installed at the bottom end of the chain plate strip 25, a water blocking corner plate 27 is arranged at the top of the chain plate.

Further, the pitch of the chain wheel 10 is 25.4mm, the number of teeth is 23mm, the diameter of the roller 22 is 15.88mm, and the chain wheel 10 and the speed reducer 30 are movably connected. The chain wheel 10 is driven by the speed reducer 30 to operate, so that the tension chain wheel 28 is driven to operate.

Further, the inside of the filtering mechanism 11 includes a filtering net 1101, a frame 1102 is connected to the outside of the filtering net 1101, a sliding rod 1103 is installed on the outside of the frame 1102, and a lifting handle 1104 is connected to the top end of the frame 1102.

Further, slide bar 1103 constitutes swing joint with spout 33, and frame 1102 and filter screen 1101 constitute detachable construction, and filter mechanism 11 takes out through slide bar 1103 to can change its filter screen 1101 through the bolt that becomes flexible on the frame 1102, the improvement of the effect of decontaminating of the whole trash cleaning machine of being convenient for.

Furthermore, the pitch of the large chain wheel 14 is 25.4mm, the number of teeth is 30mm, the large chain wheel 14 and the tension chain wheel 28 form a movable structure, and the tension chain wheel 28 can be driven by the speed reducer 30, so that the large chain wheel 14 is driven to operate.

Further, the shape of the pin 21 is matched with the shape of the fixed pin 26, and the pin 21 and the roller 22 form a movable structure, so that the pin 21 drives the roller 22 to operate under the operation of the speed reducer 30.

The working principle is as follows: when in use, a worker can drive the speed reducer 30 chain transmission system to drive the main transmission shaft, the main shaft 13 drives the rake chain system to do the rotary motion from bottom to top through the driving groove guide wheel 12, the rake assembly 23 fixed on the rake chain system runs to the water-facing surface of the grid strip, the rake teeth are inserted into the movable grid assembly 8 to perform the cleaning action, then sundries intercepted on the movable grid assembly 8 are scraped to be placed in the rake, and the rake is a double-row rake, so when the rake is inserted into the movable grid assembly 8, the sundries can be fixed and are not easy to fall off, and when the rake runs to the upper part of the grid, the rake teeth are overturned, so that the sundries can automatically fall off on the conveyor along the trend, the sundries are conveniently conveyed away, after the sundries are cleaned, in order to ensure that the water quality is better, the filter screen 1101 can filter the fine impurities in the water, and further improve the water quality, the working principle of the device is thus completed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A rotary type grid trash remover comprises a tailstock (1) and is characterized in that the top end of the tailstock (1) is connected with a rack (2), the top end of the inside of the rack (2) is provided with an upper box frame (3), one side of the upper box frame (3) is connected with a lower box frame (4), the bottom of the lower box frame (4) is provided with a tensioning pull plate (5), a tensioning screw rod (6) is arranged inside the tensioning pull plate (5), one side of the tensioning screw rod (6) is connected with a fixed pull plate (7), the bottom end of the inside of the rack (2) is provided with a movable grid assembly (8), the top end of the outside of the rack (2) is provided with a speed reducer (30), one side of the speed reducer (30) is connected with a driving sprocket (10), a speed reducer shaft sleeve (9) is arranged outside the driving sprocket (10), and the bottom end of the driving sprocket (10) is provided, a large chain wheel (14) is connected to the bottom of the tensioning chain wheel (28), a spherical outside surface bearing (31) with a vertical seat is arranged on one side of the large chain wheel (14), a main shaft (13) is connected to one side of the spherical outside surface bearing (31) with the vertical seat, a driving groove guide wheel (12) is connected to one side of the main shaft (13), a dirt baffle plate (32) is arranged inside the frame (2), an inspection hole plate (29) is arranged on one side of the frame (2), a fixed disc (15) is arranged at the bottom of the frame (2), a positioning sleeve shaft (16) is connected to one side of the fixed disc (15), a spacer sleeve (17) is installed on one side of the positioning sleeve shaft (16), a sliding bearing (18) is arranged on one side of the spacer sleeve (17), a positioning sleeve (19) is connected to one side of the sliding bearing (18), a driven chain wheel (20) is arranged, and a roller (22) is installed on one side of the pin shaft (21), a rake assembly (23) is arranged on one side of the roller (22), a chain plate strip (25) is connected on one side of the rake assembly (23), a chain plate (24) is connected on one side of the chain plate strip (25), a fixed pin shaft (26) is installed at the bottom end of the chain plate strip (25), a water blocking edge angle plate (27) is arranged at the top of the chain plate (24), a sliding groove (33) is externally connected to the outer side of the rack (2), and a filtering mechanism (11) is installed inside the sliding groove (33).

2. A rotary grille cleaner according to claim 1 wherein the pitch of the drive sprocket (10) is 25.4mm, the number of teeth is 23mm, the diameter of the roller (22) is 15.88mm, and the drive sprocket (10) is movably connected to the reducer (30).

3. The rotary grille decontamination machine according to claim 1, wherein the filter mechanism (11) comprises a filter screen (1101) inside, a frame (1102) is connected to the outside of the filter screen (1101), a slide bar (1103) is installed on the outside of the frame (1102), and a lifting handle (1104) is connected to the top end of the frame (1102).

4. A rotary grille shutter according to claim 3 wherein the slide bar (1103) is movably connected to the chute (33) and the rim (1102) and the filter screen (1101) are detachably attached.

5. A rotary grille cleaner according to claim 1 wherein the large sprocket (14) has a pitch of 25.4mm and a number of teeth of 30mm, and the large sprocket (14) and the tension sprocket (28) form a moving structure.

6. A rotary grille shutter according to claim 1 wherein the shape of the pin (21) is identical to the shape of the fixed pin (26) and the pin (21) and the roller (22) form a movable structure.