CN213388047U

CN213388047U - Electroplating wastewater treatment device

Info

Publication number: CN213388047U
Application number: CN202022020633.2U
Authority: CN
Inventors: 于东盛; 范春梅; 童铁; 王甜; 唐裕森; 冉阳; 文永书; 唐世田
Original assignee: Chongqing Sanxia Environmental Group Co ltd
Current assignee: Chongqing Sanxia Environmental Group Co ltd
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-06-08
Anticipated expiration: 2030-09-16

Abstract

The utility model belongs to the technical field of electroplating effluent treatment, especially, electroplating effluent treatment plant, adopt the mode of precipitation to current electroplating effluent treatment mode to handle more, precipitation treatment effect is not abundant, and can not effectually carry out filtration treatment's problem to the precipitate, the scheme is as follows now put forward, it includes the drum, the drum internal rotation is connected with the mixing shaft, the outside fixed mounting of mixing shaft has a plurality of mixing plates, one side swing joint of drum has the jam board, one side fixed mounting of jam board has the sealing plug, sealing plug and the sealed swing joint of drum, one side fixed mounting of jam board has the bracing piece, the one end fixed mounting of bracing piece has the filter, the one end fixed mounting of mixing shaft has the scavenging lever, the scavenging lever is close to the fixed a plurality of clean brooms that are provided with in one side of filter, clean brooms and filter contact. The utility model is convenient to use, and can improve the filtering and precipitating effects on the electroplating wastewater.

Description

Electroplating wastewater treatment device

Technical Field

The utility model relates to an electroplating effluent treatment technical field especially relates to an electroplating effluent treatment plant.

Background

The electroplating wastewater has a narrow pollution surface in terms of the total amount, but because the distribution of electroplating plants is wide, the wastewater contains various toxic substances, the electroplating wastewater which reaches the standard without treatment is discharged into rivers and ponds and permeates into the underground, so that the environment is harmed, drinking water and industrial water are polluted, and hexavalent chromium in the electroplating wastewater can cause lung cancer, gastrointestinal diseases and anemia and can be accumulated in bones, spleens and livers.

The existing electroplating wastewater treatment mode adopts a precipitation mode for treatment, the precipitation treatment effect is insufficient, and precipitates cannot be effectively filtered.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems that the prior electroplating wastewater treatment mode adopts the precipitation mode to treat more, the precipitation treatment effect is insufficient, and the shortcoming of filtering treatment on the precipitate cannot be effectively overcome, and providing the electroplating wastewater treatment device.

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

electroplating effluent treatment plant, including the drum, the drum internal rotation is connected with the mixing shaft, the outside fixed mounting of mixing shaft has a plurality of mixed boards, one side swing joint of drum has the jam board, one side fixed mounting of jam board has the sealing plug, sealing plug and the sealed swing joint of drum, one side fixed mounting of jam board has the bracing piece, the one end fixed mounting of bracing piece has the filter, the one end fixed mounting of mixing shaft has the scavenging lever, one side fixed mounting that the scavenging lever is close to the filter is provided with a plurality of clear brooms, clear brooms and filter contact, one side fixed mounting of drum has the protection box, fixedly connected with motor in the protection box, the top fixedly connected with section of thick bamboo of protecting the box absorbs water, the mixing shaft rotates with the section of thick bamboo that absorbs water and is connected, the outside fixed mounting of mixing shaft has the spiral leaf, the spiral leaf is located the section of thick bamboo that.

Preferably, the water suction cylinder is communicated with a water inlet pipe, the output shaft of the motor and the outer side of the mixing shaft are fixedly provided with chain wheels, and the outer sides of the two chain wheels are meshed with the same chain.

Preferably, the protection box is provided with a through hole, the chain is movably connected with the through hole, a sealing sleeve is sleeved on the outer side of the filter plate and is in contact with the inner wall of the cylinder.

Preferably, the outside symmetry fixed mounting of drum has two flexible motors, and equal fixed mounting has the welding piece on the output shaft of two flexible motors, and two welding pieces all are connected with the jam plate.

Preferably, a liquid discharge pipe is arranged on the outer side of the cylinder, and four support legs are symmetrically and fixedly mounted at the bottom of the cylinder.

Compared with the prior art, the utility model has the advantages of:

(1) according to the scheme, the motor drives the mixing shaft to rotate through the two chain wheels and the chain, the mixing shaft drives the spiral blades to rotate, so that negative pressure is formed inside the water suction cylinder, electroplating wastewater is sucked into the water suction cylinder through the water inlet pipe and enters the cylinder through the bent pipe, the electroplating wastewater is mixed with adsorption precipitation particles to adsorb harmful substances in the electroplating wastewater to form precipitation, and the mixing shaft drives the mixing plates to rotate, so that the mixing effect can be improved;

(2) electroplating wastewater can be filtered through the filter plate, meanwhile, the cleaning rod is driven by the mixing shaft to rotate, the filter plate can be cleaned through the cleaning rod, and the filter plate is prevented from being blocked;

(3) set up two flexible motors and can promote the jam plate and leave the drum, the jam plate drives the filter through the bracing piece and leaves the drum, can conveniently clear up the filter.

The utility model is convenient to use, and can improve the filtering and precipitating effects on the electroplating wastewater.

Drawings

FIG. 1 is a schematic view of an electroplating wastewater treatment apparatus according to the present invention;

FIG. 2 is a schematic view of a top view of the electroplating wastewater treatment apparatus according to the present invention;

FIG. 3 is a schematic perspective view of a filter plate of the electroplating wastewater treatment apparatus according to the present invention.

In the figure: 1. a cylinder; 2. a feed inlet; 3. a mixing shaft; 4. a mixing plate; 5. a cleaning rod; 6. a filter plate; 7. sealing sleeves; 8. a liquid discharge pipe; 9. a support bar; 10. a blocking plate; 11. bending the pipe; 12. a water suction cylinder; 13. a sealing plug; 14. helical leaves; 15. a water inlet pipe; 16. a protection box; 17. a motor; 18. a sprocket; 19. a chain; 20. a telescopic motor; 21. and (7) welding the blocks.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.

Example one

Referring to fig. 1-3, an electroplating wastewater treatment device comprises a cylinder 1, a mixing shaft 3 is rotatably connected in the cylinder 1, a plurality of mixing plates 4 are fixedly installed on the outer side of the mixing shaft 3, a plugging plate 10 is movably connected on one side of the cylinder 1, a sealing plug 13 is fixedly installed on one side of the plugging plate 10, the sealing plug 13 is movably connected with the cylinder 1 in a sealing manner, a support rod 9 is fixedly installed on one side of the plugging plate 10, a filter plate 6 is fixedly installed on one end of the support rod 9, a cleaning rod 5 is fixedly installed on one end of the mixing shaft 3, a plurality of cleaning bristles are fixedly arranged on one side of the cleaning rod 5 close to the filter plate 6, the cleaning bristles are in contact with the filter plate 6, a protection box 16 is fixedly installed on one side of the cylinder 1, a motor 17 is fixedly connected in the protection box 16, a water suction cylinder 12 is fixedly connected on the top of the protection box 16, the spiral blade 14 is positioned in the water absorption cylinder 12, the mixing shaft 3 is connected with the motor 17, and the same bent pipe 11 is communicated between the water absorption cylinder 12 and the cylinder 1.

In this embodiment, the water suction cylinder 12 is communicated with a water inlet pipe 15, the output shaft of the motor 17 and the outer side of the mixing shaft 3 are both fixedly provided with chain wheels 18, and the outer sides of the two chain wheels 18 are engaged with a same chain 19.

In this embodiment, the protection box 16 is provided with a through hole, the chain 19 is movably connected with the through hole, the outer side of the filter plate 6 is sleeved with the sealing sleeve 7, the sealing sleeve 7 is in contact with the inner wall of the cylinder 1, and the sealing sleeve 7 is arranged to conveniently seal the filter plate 6 and the cylinder 1.

In this embodiment, the outside symmetry fixed mounting of drum 1 has two flexible motors 20, and equal fixed mounting has welding piece 21 on two flexible motors 20's the output shaft, and two welding pieces 21 all are connected with jam plate 10, sets up two flexible motors 20 and can promote jam plate 10 and leave drum 1, and jam plate 10 drives filter 6 through bracing piece 9 and leaves drum 1, can conveniently clear up filter 6.

In this embodiment, a drain pipe 8 is disposed outside the cylinder 1, and four legs are symmetrically and fixedly mounted at the bottom of the cylinder 1.

Example two

Referring to fig. 1-3, an electroplating wastewater treatment device comprises a cylinder 1, a mixing shaft 3 is rotatably connected in the cylinder 1, a plurality of mixing plates 4 are fixedly welded on the outer side of the mixing shaft 3, a plugging plate 10 is movably connected on one side of the cylinder 1, a sealing plug 13 is fixedly welded on one side of the plugging plate 10, the sealing plug 13 is movably connected with the cylinder 1 in a sealing manner, a support rod 9 is fixedly welded on one side of the plugging plate 10, a filter plate 6 is fixedly welded on one end of the support rod 9, a cleaning rod 5 is fixedly welded on one end of the mixing shaft 3, a plurality of cleaning bristles are fixedly arranged on one side of the cleaning rod 5 close to the filter plate 6, the cleaning bristles are in contact with the filter plate 6, a protection box 16 is fixedly welded on one side of the cylinder 1, a motor 17 is fixedly connected in the protection box 16 through screws, and a water suction cylinder 12 is fixedly connected on, the mixing shaft 3 is rotatably connected with a water absorption cylinder 12, the outer side of the mixing shaft 3 is fixedly provided with a spiral blade 14 through welding, the spiral blade 14 is positioned in the water absorption cylinder 12, the mixing shaft 3 is connected with a motor 17, and the same bent pipe 11 is communicated between the water absorption cylinder 12 and the cylinder 1.

In this embodiment, the water suction cylinder 12 is communicated with a water inlet pipe 15, the output shaft of the motor 17 and the outer side of the mixing shaft 3 are fixedly provided with chain wheels 18 by welding, and the outer sides of the two chain wheels 18 are engaged with the same chain 19.

In this embodiment, the outside symmetry of drum 1 has two flexible motors 20 through welded fastening installation, all installs welding block 21 through welded fastening on two flexible motor 20's the output shaft, and two welding blocks 21 all are connected with jam plate 10, sets up two flexible motors 20 and can promote jam plate 10 and leave drum 1, and jam plate 10 drives filter 6 through bracing piece 9 and leaves drum 1, can conveniently clear up filter 6.

In this embodiment, a drain pipe 8 is disposed outside the cylinder 1, and four legs are symmetrically and fixedly mounted at the bottom of the cylinder 1 by welding.

In the embodiment, when in use, the electrical equipment is powered on and the controller, the water inlet pipe 15 is connected with electroplating wastewater, the adsorption precipitation particles are added into the cylinder 1 through the feed inlet 2, the motor 17 is started, the motor 17 drives the mixing shaft 3 to rotate through the two chain wheels 18 and the chain 19, the mixing shaft 3 drives the spiral blade 14 to rotate, the spiral blade 14 rotates to enable the inside of the water suction cylinder 12 to form negative pressure, the electroplating wastewater is sucked into the water suction cylinder 12 through the water inlet pipe 15 and enters the cylinder 1 through the elbow pipe 11, the electroplating wastewater is mixed with the adsorption precipitation particles to adsorb harmful substances in the electroplating wastewater to form precipitates, the mixing shaft 3 drives the mixing plates 4 to rotate, the mixing effect can be improved, the electroplating wastewater can be filtered through the filter plate 6, meanwhile, the cleaning rod 5 drives the cleaning rod 5 to rotate, the filter plate 6 can be cleaned through the cleaning rod 5, and the filter plate 6, can discharge the electroplating effluent after handling through fluid-discharge tube 8, it can promote jam plate 10 and leave drum 1 to set up two flexible motors 20, jam plate 10 drives filter 6 through bracing piece 9 and leaves drum 1, can conveniently clear up filter 6, reverse start two flexible motors 20, can be so that filter 6 gets into in the drum 1, can be connected jam plate 10 and drum 1, all structures in this application all can carry out the selection of material and length according to the in-service use condition, the drawing is the schematic structure picture, concrete actual dimension can make appropriate adjustment.

The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims

1. Electroplating wastewater treatment device, which comprises a cylinder (1), wherein a mixing shaft (3) is rotationally connected in the cylinder (1), and is characterized in that a plurality of mixing plates (4) are fixedly arranged at the outer side of the mixing shaft (3), a plugging plate (10) is movably connected at one side of the cylinder (1), a sealing plug (13) is fixedly arranged at one side of the plugging plate (10), the sealing plug (13) is movably connected with the cylinder (1) in a sealing way, a support rod (9) is fixedly arranged at one side of the plugging plate (10), a filter plate (6) is fixedly arranged at one end of the support rod (9), a sweeping rod (5) is fixedly arranged at one end of the mixing shaft (3), a plurality of cleaning bristles are fixedly arranged at one side of the sweeping rod (5) close to the filter plate (6), the cleaning bristles are contacted with the filter plate (6), a protection box (16) is fixedly arranged at one side of the cylinder (1), and a motor (, the top of the protection box (16) is fixedly connected with a water absorption cylinder (12), the mixing shaft (3) is rotatably connected with the water absorption cylinder (12), the outer side of the mixing shaft (3) is fixedly provided with a spiral blade (14), the spiral blade (14) is positioned in the water absorption cylinder (12), the mixing shaft (3) is connected with a motor (17), and the water absorption cylinder (12) and the cylinder (1) are communicated with a same bent pipe (11).

2. The electroplating wastewater treatment device according to claim 1, wherein the water suction cylinder (12) is communicated with a water inlet pipe (15), chain wheels (18) are fixedly arranged on the outer sides of the output shaft of the motor (17) and the mixing shaft (3), and the outer sides of the two chain wheels (18) are engaged with the same chain (19).

3. The electroplating wastewater treatment device according to claim 1, wherein the protection box (16) is provided with a through hole, the chain (19) is movably connected with the through hole, the outer side of the filter plate (6) is sleeved with a sealing sleeve (7), and the sealing sleeve (7) is contacted with the inner wall of the cylinder (1).

4. The electroplating wastewater treatment device according to the claim 1, characterized in that two telescopic motors (20) are symmetrically and fixedly installed on the outer side of the cylinder (1), welding blocks (21) are fixedly installed on the output shafts of the two telescopic motors (20), and the two welding blocks (21) are connected with the plugging plate (10).

5. The electroplating wastewater treatment device according to claim 1, wherein a drain pipe (8) is arranged on the outer side of the cylinder (1), and four legs are symmetrically and fixedly arranged at the bottom of the cylinder (1).