CN218951121U

CN218951121U - Industrial wastewater treatment device

Info

Publication number: CN218951121U
Application number: CN202222819583.3U
Authority: CN
Inventors: 罗小勇; 罗温琦; 罗文云
Original assignee: Jiangxi Guomo Environmental Protection Technology Co ltd
Current assignee: Jiangxi Guomo Environmental Protection Technology Co ltd
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-05-02
Anticipated expiration: 2032-10-25

Abstract

The utility model discloses an industrial wastewater treatment device, which belongs to the technical field of wastewater treatment equipment and comprises a box body, wherein the upper end of the box body is communicated with a water inlet pipe, an electromagnetic valve is arranged in the water inlet pipe, the upper end of the water inlet pipe is communicated with a flocculation box, the upper end of the flocculation box is provided with a sewage pipe, the upper end of the flocculation box is provided with a flocculant adding box, a wastewater treatment cavity is arranged in the box body, a first filter screen is oppositely arranged left and right in the wastewater treatment cavity, the upper end of the wastewater treatment cavity is provided with a supporting plate, a mounting plate is relatively fixed on the front and back of the supporting plate, a limit track is arranged on one side of the mounting plate far away from the box body, a ball screw is rotatably arranged in the limit track, an external driving motor is arranged on the upper side of the box body through a motor seat, a connecting piece is connected with threads of the ball screw, a scraping plate is connected between the connecting pieces, the scraping plates are convenient to uniformly collect and clean, and the filter screens can be cleaned, and the phenomenon of blocking caused during the next wastewater treatment can be avoided.

Description

Industrial wastewater treatment device

Technical Field

The utility model relates to the technical field of sewage treatment equipment, in particular to an industrial wastewater treatment device.

Background

In the existing industrial wastewater treatment equipment, firstly, sewage is pretreated to remove impurities in the sewage, wherein the sewage contains industrial production materials, intermediate products and products which run off along with water and pollutants generated in the production process, and after filtration, substances remained on a filter screen are difficult to clean and cannot be collected uniformly.

For this purpose we propose an industrial wastewater treatment plant.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an industrial wastewater treatment device, which overcomes the defects of the prior art and aims at solving the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an industrial wastewater treatment device, the power distribution box comprises a box body, box upper end intercommunication has the inlet tube, be provided with the solenoid valve in the inlet tube, inlet tube upper end intercommunication has the flocculation case, flocculation case upper end intercommunication has the sewage pipe, the flocculation case upper end is installed the flocculating agent and is added the box, the flocculating agent adds box and flocculation case intercommunication, be provided with the waste water treatment chamber in the box, waste water treatment chamber left and right sides installs first filter screen relatively, the backup pad is installed to waste water treatment chamber upper end, be connected with the backup pad between the first filter screen, be fixed with the mounting panel relatively around in the backup pad, limit rail has been seted up to one side that the box was kept away from to the mounting panel, ball screw is installed to limit rail internal rotation, ball screw threaded connection has the connecting piece, the connecting piece slides and sets up in limit rail, be connected with the scraper blade between the connecting piece, box right side intercommunication has the outlet pipe.

As a preferable technical scheme of the utility model, a plurality of layers of filter screens are arranged at the lower side in the box body, a connecting plate is arranged at the left side of the wastewater treatment cavity, and the left side of the plurality of layers of filter screens is connected with the connecting plate.

As a preferable technical scheme of the utility model, a collecting box is arranged on the left side of the box body, the collecting box is arranged on the connecting plate in a sliding way, and a first handle is arranged on the left side of the collecting box.

As a preferred embodiment of the present utility model, the multi-layer filter screen is below the first filter screen.

As a preferable technical scheme of the utility model, sealing doors are rotatably arranged on the left side and the right side of the box body, a second handle is arranged at one end of each sealing door, which is far away from each other, and the lower end face of each sealing door and the upper end face of the first filter screen are positioned on the same horizontal plane.

As a preferable technical scheme of the utility model, the multi-layer filter screen is obliquely arranged.

The utility model has the beneficial effects that:

1. when wastewater treatment is close to tail sound, pollutants contained in wastewater can remain on the supporting plate and the first filter screen, and at the moment, the ball screw and the scraping plate can be driven by the motor to scrape residues remaining on the supporting plate onto the first filter screens on two sides, so that unified collection and cleaning are convenient, the filter screens can be cleaned and maintained, and the blocking phenomenon is avoided when wastewater treatment is performed next time.

2. Fine particles and natural colloidal particles dissolved in water can be coagulated into large flocs by adding a flocculating agent into a flocculation tank before industrial wastewater enters the tank, so that the flocs are removed from the water.

3. The multi-layer filter screen arranged at the lower side of the wastewater treatment cavity can filter and adsorb the wastewater again, so that the wastewater treatment is more thorough.

Drawings

FIG. 1 is a front cross-sectional view of the present utility model;

fig. 2 is a right cross-sectional view of the present utility model.

In the figure: 1. a case; 2. a first handle; 3. a collection box; 4. a second handle; 5. a flocculation tank; 6. a flocculant adding box; 7. a sewage pipe; 8. an electromagnetic valve; 9. a scraper; 10. a limit rail; 11. a support plate; 12. a first filter screen; 13. a multi-layer filter screen; 14. a water outlet pipe; 15. a ball screw; 16. a connecting piece; 17. sealing the door; 18. a water inlet pipe; 19. a mounting plate; 20. and (5) connecting a plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, an industrial wastewater treatment device comprises a box body 1, a water inlet pipe 18 is communicated with the upper end of the box body 1, an electromagnetic valve 8 is arranged in the water inlet pipe 18, a flocculation box 5 is communicated with the upper end of the water inlet pipe 18, a sewage pipe 7 is communicated with the upper end of the flocculation box 5, a flocculating agent adding box 6 is arranged at the upper end of the flocculation box 5, the flocculating agent adding box 6 is communicated with the flocculation box 5, a wastewater treatment cavity is arranged in the box body 1, first filter screens 12 are oppositely arranged at the left side and the right side of the wastewater treatment cavity, a supporting plate 11 is arranged at the upper end of the wastewater treatment cavity, a supporting plate 11 is connected between the first filter screens 12, mounting plates 19 are oppositely fixed on the supporting plate 11 front and back, a limiting rail 10 is arranged at one side of the mounting plates 19 far away from the box body 1, a ball screw 15 is rotatably arranged in the limiting rail 10, an external driving motor is arranged at the upper side of the box body 1 through a motor seat, the ball screw 15 is connected with a motor output shaft, a connecting piece 16 is slidably arranged between the connecting piece 16, a scraper 9 is connected between the connecting piece 16, a water outlet pipe 14 is arranged at the right side of the box body 1, and the two sides are relatively to be conveniently cleaned, and the filter screens can be cleaned uniformly, and can be cleaned and the phenomenon of the next time can be avoided.

Industrial wastewater enters the flocculation tank 5 from the sewage pipe 7, enters the wastewater treatment cavity through the water inlet pipe 18 after the electromagnetic valve 8 is opened, does not stay in the cavity due to gravity, passes through the first filter screen 12 and the multi-layer filter screen 13, and finally flows out from the water outlet pipe 14.

The upper end surface of the support plate 11 is higher than the upper end surface of the first screen 12, whereby grooves can be formed on the first screen 12 on both sides.

During concrete work, industrial wastewater firstly enters the flocculation tank 5 through the sewage pipe 7, then a flocculating agent is added into the flocculation tank 5 through the flocculating agent adding box 6, various particles and other inorganic matters in a water body are coagulated into floccules, then the electromagnetic valve 8 is opened to enable the industrial wastewater to enter the wastewater treatment cavity through the water inlet pipe 18, after the industrial wastewater flows out through the water outlet pipe 14, a driving motor arranged outside the tank body 1 is started, and the ball screw 15 is driven to rotate forward and reverse through forward rotation and reverse rotation of the motor, so that the scraper 9 makes reciprocating motion, at the moment, the scraper 9 can scrape floccules and large-particle matters remained on the supporting plate 11 onto the first filter screens 12 on two sides, then the sealing door 17 is opened manually, so that sediment on the first filter screens 12 is cleaned, and meanwhile, the first filter screens 12 can be cleaned and maintained, and blocking phenomenon caused during next wastewater treatment is avoided.

The box 1 left side is provided with collects box 3, and collection box 3 slides and sets up on connecting plate 20, and collection box 3 left side is provided with first handle 2, conveniently collects the clearance to the residue that the secondary filtration left.

The left and right sides of box 1 rotates and is provided with sealing door 17, and second handle 4 is installed to the one end that sealing door 17 kept away from each other, and sealing door 17 lower extreme face and first filter screen 12 up end are located same horizontal plane, conveniently clear up the pollutant of filtering on the first filter screen 12 to collect in unison.

The lower extreme is provided with multilayer filter screen 13 in the box 1, and waste water treatment chamber left side is provided with connecting plate 20, and multilayer filter screen 13 left side is connected with connecting plate 20, carries out filtration and absorption once more for sewage treatment's more thoroughly is favorable to the reutilization of waste water.

A multi-layer filter screen 13 is below the first filter screen 12.

The multi-layer filter screen 13 is obliquely arranged, so that residues can roll to one side under the water flow flushing, and better collection is achieved.

Finally, it should be noted that: in the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides an industrial wastewater treatment device, includes box (1), its characterized in that, box (1) upper end intercommunication has inlet tube (18), be provided with solenoid valve (8) in inlet tube (18), inlet tube (18) upper end intercommunication has flocculation case (5), flocculation case (5) upper end intercommunication has sewage pipe (7), flocculation case (5) upper end installs flocculating agent and adds box (6), flocculating agent adds box (6) and flocculation case (5) intercommunication, be provided with the waste water treatment chamber in box (1), waste water treatment chamber left and right sides installs first filter screen (12) relatively, backup pad (11) are installed to waste water treatment chamber upper end, be connected with backup pad (11) between first filter screen (12), backup pad (11) are fixed with mounting panel (19) relatively around, one side that box (1) were kept away from to mounting panel (19) has seted up spacing track (10), spacing track (10) internal rotation installs ball screw (15), ball (15) are connected with screw (16) and are connected (16), screw (16) are connected with screw (16) and are connected with between (9), the right side of the box body (1) is communicated with a water outlet pipe (14).

2. An industrial wastewater treatment device according to claim 1, characterized in that a multi-layer filter screen (13) is arranged on the inner lower side of the box body (1), a connecting plate (20) is arranged on the left side of the wastewater treatment cavity, and the left side of the multi-layer filter screen (13) is connected with the connecting plate (20).

3. An industrial wastewater treatment device according to claim 1, characterized in that the left side of the box body (1) is provided with a collecting box (3), the collecting box (3) is slidably arranged on the connecting plate (20), and the left side of the collecting box (3) is provided with a first handle (2).

4. An industrial wastewater treatment device according to claim 2, characterized in that the multi-layer filter screen (13) is below the first filter screen (12).

5. An industrial wastewater treatment device according to claim 1, wherein the left side and the right side of the box body (1) are rotatably provided with sealing doors (17), one ends of the sealing doors (17) which are far away from each other are provided with second handles (4), and the lower end face of the sealing doors (17) and the upper end face of the first filter screen (12) are positioned on the same horizontal plane.

6. An industrial wastewater treatment plant according to claim 2, characterized in that the multi-layer filter screen (13) is arranged obliquely.