CN218231937U

CN218231937U - A dross cleaning device for sewage treatment's shallow layer air supporting equipment

Info

Publication number: CN218231937U
Application number: CN202220613309.8U
Authority: CN
Inventors: 于国华; 王廷沣; 胡国岭; 周淑芸; 郝连合; 赵少伟; 王镇玉; 张文彩; 郭永乐
Original assignee: Tangshan Caofeidian Tianchuan Environmental Protection Technology Co ltd
Current assignee: Tangshan Caofeidian Tianchuan Environmental Protection Technology Co ltd
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2023-01-06
Anticipated expiration: 2032-03-21

Abstract

The utility model relates to a shallow layer air supporting equipment technical field, a dross cleaning device for sewage treatment's shallow layer air supporting equipment is proposed, including handling the jar, handling jar periphery fixedly connected with inlet tube, handling jar upper end fixedly connected with supporting shoe, upper end of the support bar fixedly connected with crane span structure, crane span structure upper end fixedly connected with elevating gear, the crane span structure internal rotation is connected with the rotation post, rotate post lower extreme fixedly connected with connecting plate, a connecting plate periphery fixedly connected with lift section of thick bamboo, the peripheral fixedly connected with cleaning device of lift section of thick bamboo, solve present majority's dross cleaning device and can not adjust according to the water level height, when the water level can not reach the height, just can not clear up the problem of dross on the surface of water.

Description

A dross cleaning device for sewage treatment's shallow layer air supporting equipment

Technical Field

The utility model relates to a shallow layer air supporting equipment technical field, it is specific, relate to a dross cleaning device that is used for sewage treatment's shallow layer air supporting equipment.

Background

The air floating machine is water treatment equipment which generates a large amount of micro bubbles in water by an air dissolving system, leads air to be attached to suspended particles in a highly dispersed micro bubble form to cause the state that the density is less than that of the water, and leads the air to float on the water surface by utilizing the buoyancy principle, thereby realizing the solid-liquid separation.

At present, air floatation equipment is required to be used for bubble treatment when sewage is treated, but most of the existing scum cleaning devices cannot flexibly adjust the height position of the water level, so that the scum on the water surface can be cleaned only when the height of the water reaches the requirement, and the working efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a dross cleaning device for sewage treatment's shallow layer air supporting equipment solves the dross cleaning device of present majority and can not adjust according to the water level height, when the water level can not reach the height, just can not clear up the problem of dross on the surface of water.

The technical scheme of the utility model as follows: the utility model provides a dross cleaning device for sewage treatment's shallow layer air supporting equipment, includes the treatment tank, treatment tank periphery fixedly connected with inlet tube, treatment tank upper end fixedly connected with supporting shoe, supporting shoe upper end fixedly connected with crane span structure, crane span structure upper end fixedly connected with elevating gear, the crane span structure internal rotation is connected with rotates the post, rotate post lower extreme fixedly connected with connecting plate, a connecting plate periphery fixedly connected with section of thick bamboo that goes up and down, a section of thick bamboo periphery fixedly connected with cleaning device goes up and down.

As a further aspect of the present invention: its characterized in that, cleaning device is including carrying box, dwang and clearance piece, the box is carried to a lift cylinder fixedly connected with, it is connected with the dwang to rotate in the transport box, dwang periphery fixedly connected with clearance piece, the during operation rotates through the dwang, and the dwang drives the clearance piece and rotates, and the clearance piece drives the dross in aquatic in the transport box to the effect of clearance sewage surface of water dross has been reached.

As a further aspect of the present invention: its characterized in that, carry the first motor of box upper end fixedly connected with, first motor goes out first sprocket of axle fixedly connected with and second sprocket, dwang periphery fixedly connected with third sprocket, connect through first chain between first sprocket and the second sprocket, the during operation, through first motor rotation, first motor drives first sprocket and rotates, and first sprocket drives the third sprocket through first chain and rotates, and the third sprocket drives the dwang and rotates to drive cleaning device moving effect has been reached.

As a further aspect of the present invention: rotate in the transport box and be connected with first flood dragon, first flood dragon periphery fixedly connected with fourth sprocket, connect through the second chain between second sprocket and the fourth sprocket, intercommunication between transport box and the section of thick bamboo that goes up and down, the during operation rotates the back through first motor, and first motor drives the second sprocket and rotates, and the second sprocket passes through the second chain and drives the fourth sprocket and rotate, and the fourth chain drives the flood dragon and rotates, drives in the transport box dross passes through the transport opening and enters into the section of thick bamboo behind the rotation of flood dragon to the effect of dross in the clearance transport box has been reached.

As a further aspect of the present invention: elevating gear is including cylinder, spacing post and limiting plate, crane span structure upper end fixedly connected with cylinder and spacing post, the one end fixedly connected with limiting plate of crane span structure is kept away from to the cylinder, sliding connection between limiting plate and the spacing post, the limiting plate rotates between the post with the rotation and is connected, and the during operation, through starting the cylinder, the cylinder drives the limiting plate and reciprocates, and the limiting plate slides from top to bottom with spacing post, and the limiting plate drives the rotation post and reciprocates, rotates the post and drives cleaning device and reciprocate to reached and to adjust the effect of cleaning device height according to the sewage water level height.

As a further aspect of the present invention: the cleaning device is characterized in that a first fixing cylinder is fixedly connected to the lower end of the bridge, a first shrinkage groove is formed in the lower end face of the first fixing cylinder, a second fixing cylinder is fixedly connected to the inside of the treatment tank, a second shrinkage groove is formed in the upper end face of the second fixing cylinder, shrinkage blocks are fixedly connected to the upper end and the lower end of the lifting cylinder, the shrinkage blocks are rotatably connected with the first shrinkage groove and the second shrinkage groove, when the lifting device is lifted in operation, the lifting cylinder drives the shrinkage blocks to slide in the first shrinkage groove and the second shrinkage groove, a lifting space is increased when the lifting device is lifted, when the second motor drives the rotating column to rotate, the rotating column drives the lifting cylinder to rotate through the connecting plate, and at the moment, the lifting cylinder drives the shrinkage blocks to rotate in the first shrinkage groove and the second shrinkage groove in a driving mode, and therefore the effect that the cleaning device can rotate in the treatment tank is achieved.

As a further aspect of the present invention: rotate post periphery fixedly connected with fifth sprocket, the limiting plate right-hand member passes through mounting panel fixedly connected with second motor, second motor goes out axle end fixedly connected with sixth sprocket, be connected through the third chain between sixth sprocket and the fifth sprocket, the during operation, through the second motor start, the second motor drives fifth sprocket and rotates, and the fifth sprocket passes through the third chain and drives sixth sprocket and rotate, through sixth sprocket and rotate fixed connection between the post to the pivoted effect of post has been rotated in the drive to reached.

As a further aspect of the present invention: the discharge port has been seted up to terminal surface under the treatment tank, connecting plate lower extreme fixedly connected with second flood dragon, rotate between second flood dragon and the discharge port and be connected, the collection box has been placed to the discharge port below, and the during operation can drop in the solid fixed cylinder of second after the dross enters into the elevator, in order to prevent that the dross from blockking up, rotates through the elevator, and the elevator drives the connecting plate and rotates, and the connecting plate drives the second flood dragon and rotates, and the dross in the second solid fixed cylinder of second flood dragon drive is discharged through the discharge port, falls in the collection box at last to the effect of clearing up the dross has been reached.

The utility model discloses a theory of operation and beneficial effect do: the utility model discloses a cylinder, the limiting plate, the rotation post, the connecting plate, a lift section of thick bamboo, under the cooperation of shrink piece and shrink groove, when sewage water level in the treatment tank changes, through starting the cylinder, the cylinder drives the limiting plate and can reciprocate, the connecting plate drives the rotation post and removes, the rotation post drives the connecting plate and removes, the connecting plate drives a lift section of thick bamboo and removes, in the lift section of thick bamboo removes, the shrink piece that the both ends are fixed about a lift section of thick bamboo slides from top to bottom in the shrink groove that first solid fixed cylinder and second solid fixed cylinder surface were seted up, position for reciprocating provides the removal space, then a lift section of thick bamboo drives cleaning device and removes, thereby cleaning device's high position has been changed, thereby reached the effect that can highly adjust cleaning device's high position according to the water level of sewage, the dross on the efficient clearance sewage surface of water in ability back, solve present majority of scum cleaning device and can not highly adjust according to the water level, when the water level can not reach the height, just can not clear up the problem of dross on the surface of water.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

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

fig. 2 is a schematic structural diagram of a portion a in fig. 1 according to the present invention;

FIG. 3 is a partially broken away view of the cleaning part of the present invention;

fig. 4 is a schematic structural view of a portion B in fig. 3 according to the present invention;

FIG. 5 is a schematic view of the present invention in a partial cross-section;

fig. 6 is a schematic structural diagram of the internal structural section of the middle conveying pipe of the present invention.

In the figure: 1-treatment tank, 2-water inlet pipe, 3-supporting block, 4-bridge, 5-rotating column, 6-connecting plate, 7-lifting cylinder, 8-conveying box, 9-rotating rod, 10-cleaning block, 11-first motor, 12-first chain wheel, 13-second chain wheel, 14-third chain wheel, 15-first chain, 16-second chain, 17-first flood dragon, 18-fourth chain wheel, 19-air cylinder, 20-limiting column, 21-limiting plate, 22-first fixing cylinder, 23-first shrinking groove, 24-second fixing cylinder, 25-second shrinking groove, 26-shrinking block, 27-fifth chain wheel, 28-second motor, 29-sixth chain wheel, 30-third chain, 31-discharging port, 32-second flood dragon and 33-collecting box.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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. All other embodiments, which can be obtained by a person skilled in the art without any inventive work, are related to the scope of the present invention.

Example 1

As shown in fig. 1 to 6, this embodiment provides a scum cleaning device for shallow air floatation equipment for sewage treatment, which includes a treatment tank 1, a circumferential surface of the treatment tank 1 is fixedly connected with a water inlet pipe 2, an upper end of the treatment tank 1 is fixedly connected with a supporting block 3, an upper end of the supporting block is fixedly connected with a bridge frame 4, an upper end of the bridge frame 4 is fixedly connected with a lifting device, a rotation column 5 is rotatably connected in the bridge frame 4, a lower end of the rotation column 5 is fixedly connected with a connecting plate 6, a circumferential surface of the connecting plate 6 is fixedly connected with a lifting cylinder 7, and a circumferential surface of the lifting cylinder 7 is fixedly connected with the cleaning device

Example 2

As shown in fig. 3 to 4, based on the same concept as that of embodiment 1, the present embodiment further proposes that the cleaning device includes a conveying box 8, a rotating rod 9 and a cleaning block 10, the lifting cylinder 7 is fixedly connected to the conveying box 8, the rotating rod 9 is rotatably connected to the conveying box 8, and the cleaning block 10 is fixedly connected to the circumferential surface of the rotating rod 9.

In this embodiment, rotate through dwang 9, dwang 9 drives clearance piece 10 and rotates, and clearance piece 10 drives the dross of aquatic in carrying box 8 to the effect of clearance sewage surface of water dross has been reached.

Example 3

As shown in fig. 4, based on the same concept as that of the above embodiment 2, this embodiment proposes that the upper end of the conveying box is fixedly connected with a first motor 11, the output shaft end of the first motor 11 is fixedly connected with a first chain wheel 12 and a second chain wheel 13, the circumferential surface of the rotating rod 9 is fixedly connected with a third chain wheel 14, and the first chain wheel 12 and the second chain wheel 13 are connected through a first chain 15

In this embodiment, rotate through first motor 11, first motor 11 drives first sprocket 12 and rotates, and first sprocket 12 drives third sprocket 14 through first chain 15 and rotates, and third sprocket 14 drives dwang 9 and rotates to drive cleaning device moving effect has been reached.

Example 4

As shown in fig. 5 to 6, based on the same concept as that of embodiment 3, the present embodiment proposes that a first flood dragon 17 is rotatably connected in the transportation box 8, a fourth sprocket 18 is fixedly connected to the circumferential surface of the first flood dragon 17, the second sprocket 13 and the fourth sprocket 18 are connected by a second chain 16, and the transportation box 8 is communicated with the lifting cylinder 7.

In this embodiment, after rotating through first motor 11, first motor 11 drives second sprocket 13 and rotates, and second sprocket 13 drives fourth sprocket 18 through second chain 16 and rotates, and the fourth chain drives the flood dragon and rotates, rotates through the flood dragon and drives the dross in the transport box 8 afterwards and pass through the delivery port and enter into a lift section of thick bamboo 7 to the effect of dross in the clearance transport box 8 has been reached.

Example 5

As shown in fig. 1 to fig. 2, based on the same concept as that of embodiment 1, the present embodiment proposes that the lifting device includes a cylinder 19, a limiting post 20, and a limiting plate 21, the cylinder 19 and the limiting post 20 are fixedly connected to the upper end of the bridge 4, the limiting plate 21 is fixedly connected to one end of the cylinder 19 away from the bridge 4, the limiting plate 21 is slidably connected to the limiting post 20, and the limiting plate 21 is rotatably connected to the rotating post 5.

In this embodiment, through starting cylinder 19, cylinder 19 drives limiting plate 21 and reciprocates, and limiting plate 21 slides from top to bottom with spacing post 20, and limiting plate 21 drives and rotates post 5 and reciprocates, rotates post 5 and drives cleaning device and reciprocate to reached and to adjust the effect of cleaning device height according to the sewage water level height.

Example 6

As shown in fig. 3, based on the same concept as that of embodiment 6, the present embodiment provides a structure in which a first fixed cylinder 22 is fixedly connected to the lower end of the bridge 4, a first contraction groove 23 is formed in the lower end surface of the first fixed cylinder 22, a second fixed cylinder 24 is fixedly connected to the inside of the treatment tank 1, a second contraction groove 25 is formed in the upper end surface of the second fixed cylinder 24, contraction blocks 26 are fixedly connected to the upper and lower ends of the lifting cylinder 7, and the contraction blocks 26 are rotatably connected to the first contraction groove 23 and the second contraction groove 25.

In this embodiment, when elevating gear goes up and down, a lift section of thick bamboo 7 drives shrink piece 26 and slides in first shrink groove 23 and second shrink groove 25, for elevating gear goes up and down the time improve a lift space, when second motor 28 drives rotation post 5 and rotates, it drives lift section of thick bamboo 7 through connecting plate 6 to rotate post 5, at this moment lift section of thick bamboo 7 drives the shrink and drives shrink piece 26 and rotate in first shrink groove 23 and second shrink groove 25, thereby reached and made cleaning device enough at the effect of the internal rotation of treatment tank 1.

Example 7

As shown in fig. 2, based on the same concept as that of the above embodiment 5, the present embodiment proposes that the fifth sprocket 27 is fixedly connected to the circumferential surface of the rotating column 5, the second motor 28 is fixedly connected to the right end of the stopper plate 21 through the mounting plate, the sixth sprocket 29 is fixedly connected to the output shaft of the second motor 28, and the sixth sprocket 29 is connected to the fifth sprocket 27 through the third chain 30.

In this embodiment, the second motor 28 is started, the second motor 28 drives the fifth chain wheel 27 to rotate, the fifth chain wheel 27 drives the sixth chain wheel 29 to rotate through the third chain 30, and the sixth chain wheel 29 is fixedly connected with the rotating column 5, so that the effect of driving the rotating column 5 to rotate is achieved.

Example 8

As shown in fig. 5, based on the same concept as that of embodiment 7, the present embodiment proposes that the lower end surface of the processing tank 1 is provided with a discharge port 31, the lower end of the connecting plate 6 is fixedly connected with a second screw 32, the second screw 32 is rotatably connected with the discharge port 31, and a collecting box 33 is placed below the discharge port 31.

In this embodiment, can drop in the solid fixed section of thick bamboo 24 of second after the dross enters into a lift 7, for preventing that the dross from blockking up, rotate through a lift 7, a lift 7 drives connecting plate 6 and rotates, and connecting plate 6 drives second flood dragon 32 and rotates, and the dross that second flood dragon 32 drove in the solid fixed section of thick bamboo 24 of second discharges through discharge port 31, falls in collecting box 33 at last to the effect of clearance dross has been reached.

The utility model discloses a theory of operation is: when the utility model is used, sewage is conveyed into the treatment tank 1 through the water inlet pipe 2, when scum appears on the water surface, the scum is driven to rotate by starting the first motor 11, the first motor 11 drives the first chain wheel 12 to rotate, the first chain wheel 12 drives the third chain wheel 14 to rotate through the first chain 15, the third chain wheel 14 drives the rotating rod 9 to rotate, thereby achieving the effect of driving the scum into the conveying box 8, meanwhile, the first motor 11 drives the second chain wheel 13 to rotate, the second chain wheel 13 drives the fourth chain wheel 18 to rotate through the second chain 16, the fourth chain drives the dragon to rotate, the scum in the conveying box 8 is driven to enter the lifting cylinder 7 through the conveying opening after rotating through the dragon, thereby achieving the effect of clearing the scum in the conveying box 8, at the moment, the scum falls into the lifting cylinder 7, then falls into the second fixed cylinder 24 today, and the first motor 11 is started at the same time, the first electricity drives the fifth chain wheel 27 to rotate, the fifth chain wheel 27 drives the sixth chain wheel 29 to rotate through the third chain 30, the sixth chain wheel 29 drives the rotating column 5 to rotate, the rotating column 5 rotates the connecting plate 6 to rotate, the connecting plate 6 drives the lifting cylinder 7 to rotate, the lifting cylinder 7 drives the cleaning rotation to rotate, thereby achieving the effect of driving the cleaning device to rotate in the treatment tank 1, the scum on the sewage surface in the treatment tank 1 is cleaned in all directions, when the connecting plate 6 rotates, the connecting plate 6 drives the second flood dragon 32 to rotate, the second flood dragon 32 drives the scum in the second fixed cylinder 24 to be discharged through the discharge port 31 and finally falls into the collection box 33, the scum blockage situation is effectively prevented, when the water level in the treatment tank 1 changes, the scum can be moved up and down by starting the cylinder 19, the cylinder 19 drives the limiting plate 21 to move up and down, the connecting plate 6 drives the rotating column 5 to move, the rotating column 5 drives the connecting plate 6 to move, the connecting plate 6 drives the lifting cylinder 7 to move, when the lifting cylinder 7 moves, the upper and lower fixed shrink blocks 26 at the two ends of the lifting cylinder 7 slide up and down in the shrink grooves formed in the surfaces of the first fixing cylinder 22 and the second fixing cylinder 24, a moving space is provided for the up-down moving position, then the lifting cylinder 7 drives the cleaning device to move, thereby the height position of the cleaning device is changed, and the effect of adjusting the height position of the cleaning device according to the water level height of sewage is achieved.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a dross cleaning device for sewage treatment's shallow air supporting equipment, includes treatment tank (1), its characterized in that: the utility model discloses a water treatment tank, including processing jar (1), processing jar (1) periphery fixedly connected with inlet tube (2), processing jar (1) upper end fixedly connected with supporting shoe (3), supporting shoe (3) upper end fixedly connected with crane span structure (4), crane span structure (4) upper end fixedly connected with elevating gear, crane span structure (4) internal rotation is connected with rotates post (5), rotate post (5) lower extreme fixedly connected with connecting plate (6), connecting plate (6) periphery fixedly connected with a section of thick bamboo (7), a section of thick bamboo (7) periphery fixedly connected with cleaning device goes up and down.

2. The scum cleaning device of the shallow air flotation equipment for sewage treatment according to claim 1, wherein the cleaning device comprises a conveying box (8), a rotating rod (9) and a cleaning block (10), the conveying box (8) is fixedly connected with a cylinder of the lifting cylinder (7), the rotating rod (9) is rotatably connected with the conveying box (8), and the cleaning block (10) is fixedly connected with the circumferential surface of the rotating rod (9).

3. The scum cleaning device of the shallow air flotation equipment for sewage treatment according to claim 2, wherein the upper end of the conveying box (8) is fixedly connected with a first motor (11), the output shaft of the first motor (11) is fixedly connected with a first chain wheel (12) and a second chain wheel (13), the circumferential surface of the rotating rod (9) is fixedly connected with a third chain wheel (14), and the first chain wheel (12) and the second chain wheel (13) are connected through a first chain (15).

4. The scum cleaning device of the shallow air flotation equipment for sewage treatment according to claim 3, wherein the conveying box (8) is rotatably connected with a first flood dragon (17), a fourth chain wheel (18) is fixedly connected with the circumferential surface of the first flood dragon (17), the second chain wheel (13) and the fourth chain wheel (18) are connected through a second chain (16), and the conveying box (8) is communicated with the lifting cylinder (7).

5. The scum cleaning device of shallow air flotation equipment for sewage treatment according to claim 1, wherein the lifting device comprises a cylinder (19), a limiting post (20) and a limiting plate (21), the upper end of the bridge (4) is fixedly connected with the cylinder (19) and the limiting post (20), the cylinder (19) is far away from the one end of the bridge (4) and is fixedly connected with the limiting plate (21), the limiting plate (21) is slidably connected with the limiting post (20), and the limiting plate (21) is rotatably connected with the rotating post (5).

6. The scum cleaning device of the shallow air flotation equipment for sewage treatment as claimed in claim 5, wherein a first fixed cylinder (22) is fixedly connected to the lower end of the bridge (4), a first shrinkage groove (23) is formed in the lower end face of the first fixed cylinder (22), a second fixed cylinder (24) is fixedly connected to the inside of the treatment tank (1), a second shrinkage groove (25) is formed in the upper end face of the second fixed cylinder (24), shrinkage blocks (26) are fixedly connected to the upper end and the lower end of the lifting cylinder (7), and the shrinkage blocks (26) are rotatably connected with the first shrinkage groove (23) and the second shrinkage groove (25).

7. The scum cleaning device of the shallow air flotation equipment for sewage treatment as claimed in claim 5, wherein a fifth chain wheel (27) is fixedly connected to the circumferential surface of the rotating column (5), a second motor (28) is fixedly connected to the right end of the limiting plate (21) through a mounting plate, a sixth chain wheel (29) is fixedly connected to the output shaft of the second motor (28), and the sixth chain wheel (29) is connected to the fifth chain wheel (27) through a third chain (30).

8. The scum cleaning device of the shallow air flotation equipment for sewage treatment according to claim 7, wherein the lower end surface of the treatment tank (1) is provided with a discharge port (31), the lower end of the connecting plate (6) is fixedly connected with a second flood dragon (32), the second flood dragon (32) is rotatably connected with the discharge port (31), and a collection box (33) is placed below the discharge port (31).