CN216236491U

CN216236491U - Industrial wastewater multi-stage treatment device

Info

Publication number: CN216236491U
Application number: CN202122821086.2U
Authority: CN
Inventors: 付丰源
Original assignee: Baitai Hangzhou Water Treatment Technology Co ltd
Current assignee: Baitai Hangzhou Water Treatment Technology Co ltd
Priority date: 2021-11-16
Filing date: 2021-11-16
Publication date: 2022-04-08
Anticipated expiration: 2031-11-16

Abstract

The utility model discloses an industrial wastewater multistage treatment device which comprises a treatment box, wherein a sliding groove is formed in the left wall in the treatment box, a fixed rod is arranged in the sliding groove, a sliding block is sleeved on the outer surface of the fixed rod, a floating plate is installed at the right end of the sliding block, a partition plate is installed in the middle of the treatment box, a transverse plate is installed at the upper part of the right end of the partition plate, a pump body is installed at the upper end of the transverse plate, a flexible hose is installed at the left end of the pump body, the flexible hose penetrates through the partition plate to be communicated with the floating plate, a conveying pipe is installed at the right end of the pump body, and the conveying pipe is communicated with the transverse plate. The large-particle sundries are left on the arc-shaped filter plate, the rotating brush plate brushes the large-particle sundries on the surface of the arc-shaped filter plate, and the large-particle sundries are brushed in the collecting frame, so that the large-particle sundries are convenient and quick, the impurities on the filter plate are not required to be cleaned manually, and the time and the labor are saved.

Description

Industrial wastewater multi-stage treatment device

Technical Field

The utility model relates to the field of wastewater treatment, in particular to an industrial wastewater multi-stage treatment device.

Background

The industrial wastewater comprises production wastewater, production sewage and cooling water, and refers to wastewater and waste liquid generated in the 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. The industrial wastewater has various types and complex components. For example, the waste water from electrolytic salt industry contains mercury, the waste water from heavy metal smelting industry contains various metals such as lead and cadmium, the waste water from electroplating industry contains various heavy metals such as cyanide and chromium, the waste water from petroleum refining industry contains phenol, and the waste water from pesticide manufacturing industry contains various pesticides.

Current industrial wastewater treatment device all is handled waste water alone, before to waste water treatment, needs to filter the large granule impurity in the waste water, and current filtering method filters through the filter screen, long-time use filter screen, and the filter screen can be stopped up by large granule material, needs the manual work to clear up large granule impurity regularly, and is very troublesome. Accordingly, one skilled in the art provides an industrial wastewater multi-stage treatment apparatus to solve the problems set forth in the background art.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an industrial wastewater multi-stage treatment device which comprises a treatment box, wherein a sliding groove is formed in the left wall in the treatment box, a fixed rod is arranged in the sliding groove, a sliding block is sleeved on the outer surface of the fixed rod, a floating plate is arranged at the right end of the sliding block, a partition plate is arranged in the middle of the treatment box, a transverse plate is arranged at the upper part of the right end of the partition plate, a pump body is arranged at the upper end of the transverse plate, a telescopic hose is arranged at the left end of the pump body, penetrates through the partition plate and is communicated with the floating plate, a conveying pipe is arranged at the right end of the pump body, and the conveying pipe is communicated with the transverse plate;

the left part above the treatment box is provided with a filter box, the lower end of the filter box is provided with a connecting pipe, the connecting pipe is positioned on the left side of the partition plate and is communicated with the treatment box, the right wall in the filter box is provided with an arc-shaped filter plate, the left end of the arc-shaped filter plate is provided with a fixed plate, the fixed plate is fixedly connected with the inner wall of the filter box, and the upper end of the fixed plate is provided with a falling hole;

the baffle is installed to fixed plate lower extreme right part, and the through-hole is seted up to the baffle lower extreme, and the baffle left sets up collects the frame, collects the position that the frame right-hand member corresponds the through-hole and sets up the filter layer, sets up in the rose box and changes the roller, and changes the roller and rotate and connect the rose box inner wall, changes a plurality of brush board of roller surface mounting, and brush board one end contact arc filter, the rose box upper end sets up the import pipe, and the import pipe is located changes the roller right-hand.

Preferably: the right end of the treatment box is provided with an outlet pipe, and the outer surface of the outlet pipe is sleeved with a valve.

Preferably: the right end of the treatment box is provided with a dosing port, the dosing port is located below the transverse plate, and a cover is arranged on the dosing port.

Preferably: bracing piece is installed at both ends about the rose box, and bracing piece fixed connection handles the case.

Preferably: two ultraviolet ray disinfection lamps are installed at the top in the treatment box, and the ultraviolet ray disinfection lamps are located on the left side of the partition plate.

Preferably: the right-hand pivot that sets up of baffle, and the pivot rotates and connects the processing incasement bottom, a plurality of puddler of pivot surface mounting.

Preferably: the upper end of the rotating shaft is provided with a first bevel gear, the first bevel gear is meshed with a second bevel gear, and the right end of the second bevel gear is provided with a motor.

The utility model has the technical effects and advantages that:

the large-particle sundries are left on the arc-shaped filter plate, the rotating brush plate scrubs the large-particle sundries on the surface of the arc-shaped filter plate, the large-particle sundries are brushed in the collecting frame, the large-particle sundries are convenient and quick to brush, impurities on the filter plate do not need to be cleaned manually, time and labor are saved, wastewater is placed and deposited at the left part of the treatment box, meanwhile, an ultraviolet disinfection lamp is turned on to irradiate and sterilize the wastewater, the pump body pumps the wastewater at the left part of the treatment box to the right part of the treatment box through the telescopic hose, and a medicament is added to the right part of the treatment box through the medicament adding port to enable the wastewater to generate chemical reaction for disinfection and sterilization.

Drawings

FIG. 1 is a schematic structural diagram provided in example 1 of the present application;

FIG. 2 is a schematic view of the structure of a treatment tank provided in example 1 of the present application;

FIG. 3 is a schematic structural view of a filter box provided in embodiment 1 of the present application;

FIG. 4 is a schematic structural diagram of a collecting frame provided in embodiment 1 of the present application;

FIG. 5 is a schematic structural diagram provided in example 2 of the present application;

in the figure:

1. a treatment tank; 11. an outlet pipe; 12. a medicine adding port; 13. a sliding groove; 14. fixing the rod; 15. a slider; 16. a floating plate; 17. a partition plate; 18. a transverse plate; 19. an ultraviolet disinfection lamp;

2. a pump body; 21. a flexible hose; 22. a delivery pipe;

3. a filter box; 31. a support bar; 32. a connecting pipe; 33. an inlet pipe;

4. an arc-shaped filter plate; 41. a fixing plate; 42. dropping the hole; 43. a baffle plate; 44. a through hole; 45. rotating the roller; 46. a brush plate;

5. a collection frame; 51. a filter layer;

6. a rotating shaft; 61. a stirring rod; 62. a first bevel gear; 63. a second bevel gear; 64. an electric motor.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Example 1

Referring to fig. 1 to 4, in the present embodiment, there is provided an industrial wastewater multi-stage treatment apparatus, which includes a treatment tank 1, an outlet pipe 11 is disposed at the right end of the treatment tank 1, a valve is sleeved on the outer surface of the outlet pipe 11, a sliding groove 13 is disposed on the left wall in the treatment tank 1, a fixing rod 14 is disposed in the sliding groove 13, a slider 15 is sleeved on the outer surface of the fixing rod 14, a floating plate 16 is disposed at the right end of the slider 15, a partition plate 17 is disposed at the middle part in the treatment tank 1, a transverse plate 18 is disposed at the upper part of the right end of the partition plate 17, a pump body 2 is disposed at the upper end of the transverse plate 18, a flexible hose 21 is disposed at the left end of the pump body 2, the flexible hose 21 passes through the partition plate 17 and communicates with the floating plate 16, a delivery pipe 22 is disposed at the right end of the pump body 2, the delivery pipe 22 communicates with the transverse plate 18, a chemical feeding port 12 is disposed at the right end of the treatment tank 1, the chemical feeding port 12 is disposed below the transverse plate 18, a cover is disposed on the chemical feeding port 12, two ultraviolet disinfection lamps 19 are disposed at the top in the treatment tank 1, the ultraviolet disinfection lamp 19 is positioned at the left side of the partition plate 17, the left part above the treatment box 1 is provided with the filter box 3, the left and right ends of the filter box 3 are provided with the support rods 31, the support rods 31 are fixedly connected with the treatment box 1, the lower end of the filter box 3 is provided with the connecting pipe 32, the connecting pipe 32 is positioned at the left side of the partition plate 17 and is communicated with the treatment box 1, the right wall in the filter box 3 is provided with the arc-shaped filter plate 4, the left end of the arc-shaped filter plate 4 is provided with the fixed plate 41, the fixed plate 41 is fixedly connected with the inner wall of the filter box 3, the upper end of the fixed plate 41 is provided with the falling hole 42, the right part of the lower end of the fixed plate 41 is provided with the baffle 43, the lower end of the baffle 43 is provided with the collection frame 5, the right end of the collection frame 5 is provided with the filter layer 51 corresponding to the position of the through hole 44, the rotary roller 45 is arranged in the filter box 3, the rotary roller 45 is rotatably connected with the inner wall of the filter box 3, the outer surface of the rotary roller 45 is provided with a plurality of brush plates 46, and one end of the brush plate 46 contacts the arc-shaped filter plate 4, the inlet pipe 33 is provided at the upper end of the filter tank 3, and the inlet pipe 33 is positioned at the right of the rotating roller 45.

The working principle of the utility model is as follows: waste water enters the filter box 3 through the inlet pipe 33, the waste water falls down to impact the brush plate 46, the brush plate 46 drives the rotating roller 45 to rotate, the waste water falls onto the arc-shaped filter plate 4 to be filtered, large-particle impurities are left on the arc-shaped filter plate 4, the rotating brush plate 46 brushes the large-particle impurities on the surface of the arc-shaped filter plate 4 at the moment, the large-particle impurities are brushed into the collecting frame 5, the waste water remained in the collecting frame 5 flows out through the filter layer 51 and the through hole 44, the waste water of the filter screen falls to the left part in the treatment box 1 through the connecting pipe 32, the floating plate 16 floats on the waste water, the waste water is statically precipitated at the left part of the treatment box 1, meanwhile, the ultraviolet disinfection lamp 19 is turned on to irradiate and sterilize the waste water, after the statically precipitated waste water is finished, the pump body 2 pumps the waste water at the left part in the treatment box 1 to the right part in the treatment box 1 through the telescopic hose 21, and the floating plate 16 descends along with the descending of the water level of the waste water, when the floating plate 16 is about to contact with the sediment, the pump body 2 is closed, and the medicament is added into the right part of the treatment box 1 through the medicament adding port 12, so that the medicament and the wastewater generate chemical reaction for disinfection and sterilization.

Example 2

Referring to fig. 5, in this embodiment, a rotating shaft 6 is disposed on the right side of the partition 17, the rotating shaft 6 is rotatably connected to the bottom inside the treatment tank 1, a plurality of stirring rods 61 are mounted on the outer surface of the rotating shaft 6, a first bevel gear 62 is mounted at the upper end of the rotating shaft 6, the first bevel gear 62 is engaged with a second bevel gear 63, a motor 64 is mounted at the right end of the second bevel gear 63, the motor 64 drives the rotating shaft 6 to rotate through the second bevel gear 63 and the first bevel gear 62, the rotating shaft 6 drives the stirring rods 61 to rotate, so as to stir the liquid medicine and the wastewater, thereby increasing the mixing efficiency of the liquid medicine and the wastewater and increasing the working efficiency.

It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by one of ordinary skill in the art and related arts based on the embodiments of the present invention without any creative effort, shall fall within the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.

Claims

1. The industrial wastewater multi-stage treatment device comprises a treatment box (1) and is characterized in that a sliding groove (13) is formed in the left wall in the treatment box (1), a fixing rod (14) is arranged in the sliding groove (13), a sliding block (15) is sleeved on the outer surface of the fixing rod (14), a floating plate (16) is installed at the right end of the sliding block (15), a partition plate (17) is installed in the middle in the treatment box (1), a transverse plate (18) is installed on the upper portion of the right end of the partition plate (17), a pump body (2) is installed at the upper end of the transverse plate (18), a flexible hose (21) is installed at the left end of the pump body (2), the flexible hose (21) penetrates through the partition plate (17) and is communicated with the floating plate (16), a conveying pipe (22) is installed at the right end of the pump body (2), and the conveying pipe (22) is communicated with the transverse plate (18);

the left part above the treatment box (1) is provided with a filter box (3), the lower end of the filter box (3) is provided with a connecting pipe (32), the connecting pipe (32) is positioned at the left side of the partition plate (17), the connecting pipe (32) is communicated with the treatment box (1), the right wall of the filter box (3) is provided with an arc-shaped filter plate (4), the left end of the arc-shaped filter plate (4) is provided with a fixing plate (41), the fixing plate (41) is fixedly connected with the inner wall of the filter box (3), and the upper end of the fixing plate (41) is provided with a falling hole (42);

fixed plate (41) lower extreme right part installation baffle (43), through-hole (44) are seted up to baffle (43) lower extreme, baffle (43) left sets up collects frame (5), the position that collects frame (5) right-hand member and correspond through-hole (44) sets up filter layer (51), set up in rose box (3) and change roller (45), and change roller (45) and rotate and connect rose box (3) inner wall, change a plurality of brush board (46) of roller (45) surface mounting, and brush board (46) one end contact arc filter (4), rose box (3) upper end sets up import pipe (33), and import pipe (33) are located and change roller (45) right-hand.

2. The multistage industrial wastewater treatment device according to claim 1, wherein an outlet pipe (11) is arranged at the right end of the treatment tank (1), and a valve is sleeved on the outer surface of the outlet pipe (11).

3. The industrial wastewater multi-stage treatment device according to claim 1, wherein a chemical feeding port (12) is arranged at the right end of the treatment box (1), the chemical feeding port (12) is positioned below the transverse plate (18), and a cover is arranged on the chemical feeding port (12).

4. The multistage industrial wastewater treatment device according to claim 1, wherein support rods (31) are installed at the left and right ends of the filter tank (3), and the support rods (31) are fixedly connected with the treatment tank (1).

5. The multistage industrial wastewater treatment device according to claim 1, wherein two ultraviolet disinfection lamps (19) are installed at the top inside the treatment tank (1), and the ultraviolet disinfection lamps (19) are located at the left of the partition (17).

6. The multistage industrial wastewater treatment device according to claim 1, wherein a rotating shaft (6) is arranged on the right side of the partition plate (17), the rotating shaft (6) is rotatably connected with the bottom in the treatment tank (1), and a plurality of stirring rods (61) are arranged on the outer surface of the rotating shaft (6).

7. The multistage industrial wastewater treatment device according to claim 6, wherein a first bevel gear (62) is mounted at the upper end of the rotating shaft (6), the first bevel gear (62) is engaged with a second bevel gear (63), and a motor (64) is mounted at the right end of the second bevel gear (63).