CN212609855U

CN212609855U - Industrial sewage deposit removing device

Info

Publication number: CN212609855U
Application number: CN201922391353.XU
Authority: CN
Inventors: 罗海强
Original assignee: Foshan Xinwei Environmental Protection Engineering Co ltd
Current assignee: Foshan Xinwei Environmental Protection Engineering Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2021-02-26
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses an industrial sewage deposit removing device, which comprises a water inlet pipe, a treatment cavity, a deposit removing mechanism, a heavy metal recovery mechanism and a water outlet pipe, wherein the water inlet pipe is arranged at the top end of the treatment cavity; the sediment removing mechanism comprises a conveyor belt, a filtering step, a flow guide pipe and a sediment storage box, the conveyor belt is obliquely arranged on the inner wall of the treatment cavity, the flow guide pipe and the sediment storage box are arranged below the conveyor belt side by side, and the filtering step is hinged to the conveyor belt; the utility model belongs to the technical field of sewage treatment, specifically provide a deposit with slope conveying filterable mode in with sewage filters and stores it through the effect of gravity, and sets up heavy metal recovery mechanism and clear up the heavy metal in the sewage and avoid the industry sewage deposit clearing device that destroys ecological environment.

Description

Industrial sewage deposit removing device

Technical Field

The utility model belongs to the technical field of sewage treatment, specifically indicate an industry sewage deposit clearing device.

Background

The industrial wastewater refers to wastewater and waste liquid generated in an industrial production process, wherein the wastewater and the waste liquid contain industrial production materials, intermediate products, byproducts and pollutants generated in the production process, which are lost along with water, and the industrial wastewater has various and complex components, for example, the electrolytic salt industrial wastewater contains mercury, the heavy metal smelting industrial wastewater contains various metals such as lead, cadmium and the like, the electroplating industrial wastewater contains various heavy metals such as cyanide, chromium and the like, or generates a large amount of sediments, and if the treatment is not carried out in time, the problems of pipeline blockage and the like caused by sludge, impurities and the like are deposited are solved.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned current difficult problem, the utility model provides a deposit with the slope conveying filterable mode in with sewage filters and stores it through the effect of gravity, and sets up the heavy metal that heavy metal recovery mechanism cleared up in the sewage and avoids the industry sewage deposit clearing device that destroys ecological environment.

The utility model adopts the following technical scheme: the utility model discloses industrial sewage deposit clearing device, including inlet tube, treatment chamber, deposit clearing mechanism, heavy metal recovery mechanism and outlet pipe, the treatment chamber is the setting of cavity seal chamber, the inlet tube is located the treatment chamber top, deposit clearing mechanism locates in the treatment chamber and lies in the inlet tube below, heavy metal recovery mechanism locates in the treatment chamber and lies in the deposit clearing mechanism below, the outlet pipe is located the treatment chamber bottom; the sediment removing mechanism comprises a conveyor belt, a filtering step, a conveyor motor, a guide pipe and a sediment storage box, the conveying belt is obliquely arranged on the inner wall of the treatment cavity, the conveying motor is arranged on a rotating shaft of the conveying belt, the guide pipe and the sediment storage box are arranged below the conveyor belt side by side, the guide pipe and the sediment storage box divide the treatment cavity into a sediment cleaning cavity and a heavy metal recovery cavity, the sediment removing cavity is arranged above the flow guide pipe and the sediment storage box, the heavy metal recovery cavity is arranged below the flow guide pipe and the sediment storage box, the guide pipe is positioned below the lower end of the conveyor belt, the sediment storage box is positioned below the higher end of the conveyor belt, the filtering step is a step type arrangement with a cross section of a right triangle, the filtering step comprises two right-angle surfaces and an inclined edge surface, and the filtering step is hinged on the conveying belt through the inclined edge surface.

Further, heavy metal recovery mechanism includes negative pole adsorption film, rotating electrical machines, rotation axis and rotating vane, heavy metal recovery intracavity wall is located to the negative pole adsorption film, the intracavity is retrieved to the rotatable heavy metal of locating of rotation axis, rotating vane evenly distributed is on the rotation axis, rotating electrical machines locates heavy metal recovery chamber bottom and output and locates on the rotation axis.

Further, be equipped with prefiltering on the inlet tube and prevent stifled subassembly, prefiltering prevents stifled subassembly including just straining the motor, prevent stifled hob, just strain gear and linkage gear, just strain in the gear is rotatable locates the inlet tube, prevent stifled hob and locate just strain on the gear, just strain the motor and locate on the process chamber and be close to the inlet tube, linkage gear locates just to strain on the motor output and just with just straining gear mesh mutually.

Furthermore, the filtering steps are provided with a plurality of groups and are tightly attached to the conveying belt.

Furthermore, a filter screen is arranged on the right-angle surface of the filtering step.

Further, a cleaning brush is arranged at one end, close to the lower end of the conveyor belt, of the sediment storage box.

Furthermore, a water valve is arranged on the water outlet pipe.

Furthermore, an opening and closing door is arranged on the sediment storage tank.

Furthermore, a heavy metal recovery door is arranged on the heavy metal recovery cavity.

Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: the industrial sewage sediment removing device of the scheme increases the contact time and the contact area of sewage and a filtering step on the conveying belt by arranging the inclined conveying belt below the sewage inlet, ensures that the conveying direction of the conveying belt is opposite to the water flow direction from bottom to top due to the hinged connection mode of the filtering step and the conveying belt, when the filtering step is conveyed below the conveying belt, the sediment filtered and attached on the filtering step falls into a sediment storage box under the action of gravity, and the filtering step is provided with a real-time cleaning brush to avoid sediment blockage and attachment due to the close attachment of the filtering steps, so the filtering step is not required to be cleaned frequently, the investment of later maintenance is reduced, the heavy metal in the sewage is absorbed and recovered through a negative adsorption film, the pollution damage to the ecological environment is reduced, the water inlet pipe is provided with a primary filtering anti-blocking component to avoid the blockage caused by the sediment deposition when the sewage enters, through the rotation of the anti-blocking screw rod, the sewage is assisted by a rotation falling force, so that the industrial sewage is more smoothly and quickly treated, and the maintenance investment is reduced.

Drawings

FIG. 1 is a schematic view of the overall structure of an industrial sewage deposit removal device of the present invention;

fig. 2 is a schematic structural diagram of a filtering step of the industrial sewage deposit removing device of the present invention.

Wherein, 1, the inlet tube, 2, the treatment chamber, 3, deposit clearance mechanism, 4, heavy metal recovery mechanism, 5, the outlet pipe, 6, the conveyer belt, 7, filter the step, 8, the conveying motor, 9, the honeycomb duct, 10, deposit bin, 11, the deposit clearance chamber, 12, heavy metal recovery chamber, 13, the negative pole adsorption film, 14, the rotating electrical machines, 15, the rotation axis, 16, rotating vane, 17, preliminary filtration prevents stifled subassembly, 18, the preliminary filtration motor, 19, prevent stifled hob, 20, the preliminary filtration gear, 21, the linkage gear, 22, the filter screen, 23, the cleaning brush, 24, the water valve, 25, the door that opens and shuts, 26, heavy metal recovery door.

Detailed Description

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

As shown in fig. 1-2, the utility model discloses industrial sewage deposit removing device, including inlet tube 1, treatment chamber 2, deposit removing mechanism 3, heavy metal recovery mechanism 4 and outlet pipe 5, treatment chamber 2 is the setting of hollow seal chamber, inlet tube 1 is located treatment chamber 2 top, deposit removing mechanism 3 is located treatment chamber 2 and is located inlet tube 1 below, heavy metal recovery mechanism 4 is located treatment chamber 2 and is located deposit removing mechanism 3 below, outlet pipe 5 is located treatment chamber 2 bottom; the sediment removing mechanism 3 comprises a conveyor belt 6, a filtering step 7, a conveying motor 8, a guide pipe 9 and a sediment storage box 10, wherein the conveyor belt 6 is obliquely arranged on the inner wall of a treatment cavity 2, the conveying motor 8 is arranged on the rotating shaft of the conveyor belt 6, the guide pipe 9 and the sediment storage box 10 are arranged below the conveyor belt 6 side by side, the guide pipe 9 and the sediment storage box 10 separate the treatment cavity 2 into a sediment removing cavity 11 and a heavy metal recovery cavity 12, the sediment removing cavity 11 is arranged above the guide pipe 9 and the sediment storage box 10, the heavy metal recovery cavity 12 is arranged below the guide pipe 9 and the sediment storage box 10, the guide pipe 9 is arranged below the lower end of the conveyor belt 6, the sediment storage box 10 is arranged below the higher end of the conveyor belt 6, the filtering step 7 is arranged in a step type, the filtering step 7 comprises two right-angle surfaces and an oblique side surface, and the filtering step 7 is hinged on the conveyor belt 6 through the oblique side surface.

The heavy metal recovery mechanism 4 comprises a negative adsorption film 13, a rotating motor 14, a rotating shaft 15 and rotating blades 16, wherein the negative adsorption film 13 is arranged on the inner wall of the heavy metal recovery cavity 12, the rotating shaft 15 is rotatably arranged in the heavy metal recovery cavity 12, the rotating blades 16 are uniformly distributed on the rotating shaft 15, the rotating motor 14 is arranged at the bottom of the heavy metal recovery cavity 12, and the output end of the rotating motor is arranged on the rotating shaft 15; be equipped with prefiltration on inlet tube 1 and prevent stifled subassembly 17, prefiltration prevents stifled subassembly 17 includes prefiltration motor 18, prevents stifled hob 19, prefiltration gear 20 and linkage gear 21, prefiltration gear 20 is rotatable to be located in inlet tube 1, prevent stifled hob 19 and locate on prefiltration gear 20, prefiltration motor 18 is located on treatment chamber 2 and is close to inlet tube 1, linkage gear 21 is located on the output of prefiltration motor 18 and meshes with prefiltration gear 20; the filtering steps 7 are provided with a plurality of groups and are tightly attached to the conveying belt 6; a filter screen 22 is arranged on the right-angled surface of the filter step 7; a cleaning brush 23 is arranged at one end of the sediment storage box 10 close to the lower end of the conveyor belt 6; a water valve 24 is arranged on the water outlet pipe 5; an opening and closing door 25 is arranged on the sediment storage box 10; and a heavy metal recovery door 26 is arranged on the heavy metal recovery cavity 12.

When the device is used specifically, a worker operates to introduce industrial sewage into the treatment cavity 2 through the water inlet pipe 1, and starts the primary filter motor 18, the primary filter motor 18 drives the linkage gear 21 to rotate, the linkage gear 21 drives the primary filter gear 20 engaged with the linkage gear to rotate, the primary filter gear 20 drives the anti-blocking spiral rod 19 on the primary filter gear to rotate, so that vortex water flow is generated in the water inlet pipe 1, the speed of sewage flowing into the treatment cavity 2 is promoted, the anti-blocking spiral rod 19 rotates to prevent sediment in the sewage from blocking the water inlet pipe 1, meanwhile, the worker starts the transmission motor 8, the transmission motor 8 drives the transmission belt 6 to transmit from the bottom to the top, the transmission belt 6 drives the filter step 7 on the transmission belt 6 to move towards the top gradually, the sewage enters the sediment removal cavity 11 and then falls on the filter step 7, and the downward flowing speed of the sewage is reduced due to the step-shaped arrangement of the filter step 7 and, meanwhile, the impurities, sludge and other sediments in the sewage are attached to the filter screen 22 on the filter step 7, when the filter stage 7 is rotated to the back of the conveyor 6, the filter screen 22 faces downwards under the influence of the early gravitational force, the sediment on the sewage falls into the sediment storage box 10, the filtering step 7 moves to the bottom end of the conveying belt 6 to enable the cleaning brush 23 to clean the sediment, the sewage filtered by the filtering step 7 enters the heavy metal recovery cavity 12 along the guide pipe 9, a worker starts the rotating motor 14, the rotating motor 14 drives the rotating shaft 15 to rotate, the rotating blades 16 stir the sewage in the heavy metal recovery cavity 12 to enable heavy metal ions in the sewage to move towards the negative adsorption film 13, the worker opens the water valve 24 after a period of time to enable the sewage subjected to double treatment to flow out of the water outlet pipe 5 and clean the sediment through the opening and closing door 25, and heavy metal ions on the negative electrode adsorption film 13 are recovered through a heavy metal recovery door 26.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. An industrial sewage sediment removal device is characterized in that: comprising a water inlet pipe, a treatment chamber, a sediment removal mechanism, a heavy metal recovery mechanism and a water outlet pipe, the treatment chamber is provided with a hollow sealed cavity, and the water inlet pipe is provided with At the top of the treatment chamber, the sediment removal mechanism is arranged in the treatment chamber and below the water inlet pipe, the heavy metal recovery mechanism is arranged in the treatment chamber and below the sediment removal mechanism, and the water outlet pipe is arranged at the bottom of the treatment chamber ; The sediment removal mechanism includes a conveyor belt, a filter step, a conveyor motor, a guide pipe and a sediment storage box, the conveyor belt is inclined on the inner wall of the treatment chamber, the conveyor motor is set on the rotating shaft of the conveyor belt, and the diversion A pipe and a sediment storage tank are arranged side by side under the conveyor belt, and the draft pipe and the sediment storage tank divide the processing chamber into a sediment removal chamber and a heavy metal recovery chamber, and the sediment removal chamber is provided in the draft pipe and the sediment Above the storage tank, the heavy metal recovery chamber is provided below the guide pipe and the sediment storage tank, the guide pipe is located under the lower end of the conveyor belt, the sediment storage tank is located under the higher end of the conveyor belt, and the filter step It is a step-shaped arrangement with a right-angled triangle in cross section, the filtering step includes two right-angled surfaces and a hypotenuse surface, and the filtering step is hinged to the conveyor belt through the hypotenuse surface.

2 . The industrial sewage sediment removal device according to claim 1 , wherein the heavy metal recovery mechanism comprises a negative electrode adsorption film, a rotating motor, a rotating shaft and a rotating blade, and the negative electrode adsorption film is arranged in the heavy metal recovery device. 3 . The inner wall of the cavity, the rotating shaft is rotatably arranged in the heavy metal recovery cavity, the rotating blades are evenly distributed on the rotating shaft, the rotating motor is arranged at the bottom of the heavy metal recovery cavity and the output end is arranged on the rotating shaft.

3 . The industrial sewage sediment removal device according to claim 1 , wherein a preliminary filtering and anti-blocking component is provided on the water inlet pipe, and the preliminary filtering and anti-blocking component comprises a preliminary filtering motor, an anti-blocking screw A rod, a primary filter gear and a linkage gear, the primary filter gear can be rotatably arranged in the water inlet pipe, the anti-blocking screw rod is arranged on the primary filter gear, and the primary filter motor is arranged on the treatment chamber close to the water inlet pipe, so The linkage gear is arranged on the rotating shaft of the primary filter motor and meshes with the primary filter gear.

4 . The industrial sewage sediment removal device according to claim 1 , wherein the filter steps are provided with multiple groups and are closely fitted on the conveyor belt. 5 .

5 . The industrial sewage sediment removal device according to claim 1 , wherein a filter screen is provided on the right-angle surface of the filter step. 6 .

6 . The industrial sewage sediment removal device according to claim 1 , wherein the sediment storage box is provided with a cleaning brush near the lower end of the conveyor belt. 7 .

7 . The industrial sewage sediment removal device according to claim 1 , wherein a water valve is provided on the water outlet pipe. 8 .

8 . The industrial sewage sediment removal device according to claim 1 , wherein an opening and closing door is provided on the sediment storage box. 9 .

9 . The industrial sewage sediment removal device according to claim 1 , wherein the heavy metal recovery chamber is provided with a heavy metal recovery door. 10 .