CN212198794U

CN212198794U - Chemical wastewater treatment device

Info

Publication number: CN212198794U
Application number: CN202020072561.3U
Authority: CN
Inventors: 贾元周
Original assignee: Dagong Energy Environment Technology Dalian Co ltd
Current assignee: Henan Haitian Environmental Technology Co ltd
Priority date: 2020-01-14
Filing date: 2020-01-14
Publication date: 2020-12-22
Anticipated expiration: 2030-01-14

Abstract

The utility model discloses a chemical industry effluent treatment plant relates to the waste water treatment field, including agitator tank and rose box, the first motor of inner chamber bottom fixedly connected with of agitator tank, the one end fixedly connected with (mixing) shaft of first motor, the equal fixedly connected with feeder hopper in the top both ends of agitator tank, the equal fixedly connected with fixed frame plate in both sides of rose box, the bottom fixedly connected with second motor of fixed frame plate, the one end fixedly connected with lead screw of second motor, the surface activity of lead screw is connected with the slider, the solid fixed ring of the one end fixedly connected with of slider, solid fixed ring's middle part fixed mounting filter screen. The utility model discloses a second motor can drive the slider and have the elevating system, makes the filter screen that the slider drove on the solid fixed ring remove, can make impurity or the filtration of granule article of filter screen in with the rose box in the waste water get rid of on the one hand, and on the other hand can change the filter screen, and the rose box of being convenient for continues work.

Description

Chemical wastewater treatment device

Technical Field

The utility model relates to a waste water treatment field, in particular to chemical wastewater treatment device.

Background

The chemical wastewater refers to wastewater produced in the process of producing products in chemical plants, such as oily wastewater of devices for producing ethylene, polyethylene, rubber, polyester, methanol, ethylene glycol, oil product tank areas, air separation air compression stations and the like, and can generally reach the national second-level emission standard after biochemical treatment. Because the impurities in the water are mainly suspended particles and fine wool fibers, the impurities are removed by utilizing the mechanical filtration principle and adopting the microporous filtration technology.

At present, the existing chemical plants are used as water consumers, the annual fresh water consumption is generally hundreds of thousands of cubic meters, the water reuse rate is low, meanwhile, the discharged sewage is hundreds of thousands of cubic meters, not only a large amount of water resources are wasted, but also the environmental pollution is caused, and the shortage of the water resources threatens the production of the industrial water consumers, so that the chemical wastewater treatment device is necessary to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a chemical wastewater treatment device to solve the chemical wastewater treatment device's that proposes among the above-mentioned background art problem.

In order to achieve the above object, the utility model provides a following technical scheme: a chemical wastewater treatment device comprises a stirring tank and a filter tank, wherein the bottom of an inner cavity of the stirring tank is fixedly connected with a first motor, one end of the first motor is fixedly connected with a stirring shaft, and two ends of the top of the stirring tank are both fixedly connected with a feeding hopper;

the filter box is characterized in that both sides of the filter box are fixedly connected with fixed frame plates, the bottom of each fixed frame plate is fixedly connected with a second motor, one end of each second motor is fixedly connected with a lead screw, the surface of each lead screw is movably connected with a sliding piece, one end of each sliding piece is fixedly connected with a fixed ring, and the middle part of each fixed ring is fixedly provided with a filter screen;

fixedly connected with leads to the liquid pipe between agitator tank and the rose box, the middle part fixedly connected with pump that leads to the liquid pipe.

Optionally, the one end of liquid pipe and the bottom fixed connection of agitator tank, the other end of liquid pipe and the top fixed connection of rose box.

Optionally, a partition plate is fixedly connected to the bottom of the inner cavity of the stirring box, and the partition plate is inclined;

one end of the stirring shaft penetrates through the partition plate and is movably connected with the inner top wall of the stirring box.

Optionally, a rectangular groove is formed in one side of the top of the fixed frame plate, and the sliding piece is located in the rectangular groove and is movably connected with one side of the top of the fixed frame plate.

Optionally, the middle part of the fixing ring is provided with a mounting groove, and the filter screen is positioned in the mounting groove and movably connected with the mounting groove.

Optionally, a water inlet pipe is fixedly connected to the top of one side of the stirring box;

and the bottom of one side of the filter box is fixedly connected with a water outlet pipe.

Optionally, the bottoms of the stirring box and the filtering box are fixedly connected with supporting columns;

the bottom of the stirring box is provided with heat dissipation holes.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a second motor can drive the slider and have the elevating system, makes the filter screen that the slider drove on the solid fixed ring remove, can make impurity or the filtration of granule article of filter screen in with the rose box in the waste water get rid of on the one hand, and on the other hand can change the filter screen, and the rose box of being convenient for continues work.

2. The utility model discloses a waste water and chemical precipitant in the agitator tank can be stirred to first motor, and the homogeneous mixing makes impurity or granular article in the waste water sink, is convenient for handle waste water, can make the waste water in the agitator tank enter into the rose box from leading to the liquid pipe through the suction pump in.

Drawings

Fig. 1 is a schematic front view of the structure of the present invention.

Fig. 2 is a schematic perspective view of the structure of the stirring box of the present invention.

Fig. 3 is a schematic sectional view of the structure of the stirring tank of the present invention.

Fig. 4 is a schematic side view of the filter box structure of the present invention.

Fig. 5 is a schematic top view of the structure of the filtering box of the present invention.

In the figure: 1. a stirring box; 2. a filter box; 3. a first motor; 4. a stirring shaft; 5. a feed hopper; 6. fixing the frame plate; 7. a second motor; 8. a lead screw; 9. a slider; 10. a fixing ring; 11. a filter screen; 12. a liquid pipe is communicated; 13. pumping; 14. and (4) mounting the groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The utility model provides a chemical wastewater treatment device as shown in figures 1-5, which comprises an agitator tank 1 and a filter tank 2, wherein the bottom of the inner cavity of the agitator tank 1 is fixedly connected with a baffle which is in an inclined shape and can make water in the baffle rapidly flow out of the agitator tank 1, one end of a stirring shaft 4 penetrates through the baffle and is movably connected with the inner top wall of the agitator tank 1, the top of one side of the agitator tank 1 is fixedly connected with a water inlet pipe, the bottom of one side of the filter tank 2 is fixedly connected with a water outlet pipe, the bottoms of the agitator tank 1 and the filter tank 2 are both fixedly connected with a support column, the bottom of the agitator tank 1 is provided with a heat dissipation hole which can dissipate heat of a first motor 3, the bottom of the inner cavity of the agitator tank 1 is fixedly connected with a first motor 3, the first motor 3 can stir wastewater and chemical precipitant in the agitator tank 1, and the wastewater and the chemical precipitant are uniformly, the waste water treatment device is convenient to treat waste water, one end of a first motor 3 is fixedly connected with a stirring shaft 4, both ends of the top of a stirring box 1 are fixedly connected with a feed hopper 5, both sides of a filtering box 2 are fixedly connected with fixed frame plates 6, one side of the top of the fixed frame plate 6 is provided with a rectangular groove, a sliding part 9 is positioned in the rectangular groove and is movably connected with one side of the top of the fixed frame plate 6, the bottom of the fixed frame plate 6 is fixedly connected with a second motor 7, the second motor 7 can drive the sliding part 9 to have a lifting function, so that the sliding part 9 drives a filter screen 11 on a fixed ring 10 to move, on one hand, the filter screen 11 can filter and remove impurities or particle articles in the waste water in the filtering box 2, on the other hand, the filter screen 11 can be replaced, the filtering box 2 can work continuously, one end of, the solid fixed ring 10 of one end fixedly connected with of slider 9, mounting groove 14 has been seted up at the middle part of solid fixed ring 10, filter screen 11 be located mounting groove 14 and with 14 swing joint of mounting groove, mounting groove 14 can be injectd the position of filter screen 11 on the one hand, on the other hand can be convenient for the installation or the dismantlement of filter screen 11, the middle part fixedly mounted filter screen 11 of solid fixed ring 10, fixedly connected with leads to liquid pipe 12 between agitator tank 1 and the rose box 2, the one end of leading to liquid pipe 12 and the bottom fixed connection of agitator tank 1, the other end of leading to liquid pipe 12 and the top fixed connection of rose box 2, the middle part fixedly connected with pump 13 of leading to liquid pipe 12, pump 13 can make the waste water in agitator tank 1 enter into in the rose.

This practical theory of operation:

chemical wastewater enters into agitator tank 1 earlier, add chemical precipitant through feeder hopper 5, then first motor 3 drives (mixing) shaft 4 and stirs waste water and chemical precipitant in the agitator tank 1, the back is accomplished in the stirring, pump 13 work is carried the rose box 2 through leading to waste water in liquid pipe 12 with agitator tank 1 in, waste water can contact with filter screen 11 in the rose box 2, filter screen 11 filters the impurity or the granule article of getting rid of in the waste water, impurity or the granule article of getting into the waste water can stop on filter screen 11, second motor 7 drives lead screw 8 at last and makes slider 9 rebound, slider 9 drives filter screen 11 through solid fixed ring 10 and shifts out from filter tank 2, thereby change and handle filter screen 11.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a chemical industry effluent treatment plant, includes agitator tank (1) and rose box (2), its characterized in that: the bottom of the inner cavity of the stirring box (1) is fixedly connected with a first motor (3), one end of the first motor (3) is fixedly connected with a stirring shaft (4), and two ends of the top of the stirring box (1) are fixedly connected with feed hoppers (5);

both sides of the filter box (2) are fixedly connected with fixed frame plates (6), the bottom of each fixed frame plate (6) is fixedly connected with a second motor (7), one end of each second motor (7) is fixedly connected with a lead screw (8), the surface of each lead screw (8) is movably connected with a sliding part (9), one end of each sliding part (9) is fixedly connected with a fixed ring (10), and the middle part of each fixed ring (10) is fixedly provided with a filter screen (11);

fixedly connected with leads to liquid pipe (12) between agitator tank (1) and rose box (2), the middle part fixedly connected with pump (13) that leads to liquid pipe (12).

2. The chemical wastewater treatment device according to claim 1, wherein:

the one end of liquid pipe (12) and the bottom fixed connection of agitator tank (1), the other end of liquid pipe (12) and the top fixed connection of rose box (2).

3. The chemical wastewater treatment device according to claim 1, wherein:

the bottom of the inner cavity of the stirring box (1) is fixedly connected with a partition plate which is inclined;

one end of the stirring shaft (4) penetrates through the partition plate and is movably connected with the inner top wall of the stirring box (1).

4. The chemical wastewater treatment device according to claim 1, wherein:

a rectangular groove is formed in one side of the top of the fixed frame plate (6), and the sliding piece (9) is located in the rectangular groove and is movably connected with one side of the top of the fixed frame plate (6).

5. The chemical wastewater treatment device according to claim 1, wherein:

the middle part of the fixing ring (10) is provided with a mounting groove (14), and the filter screen (11) is positioned in the mounting groove (14) and movably connected with the mounting groove (14).

6. The chemical wastewater treatment device according to claim 1, wherein:

a water inlet pipe is fixedly connected to the top of one side of the stirring box (1);

the bottom of one side of the filter box (2) is fixedly connected with a water outlet pipe.

7. The chemical wastewater treatment device according to claim 1, wherein:

the bottoms of the stirring tank (1) and the filtering tank (2) are fixedly connected with supporting columns;

the bottom of the stirring box (1) is provided with heat dissipation holes.