CN220245657U

CN220245657U - Fine chemical wastewater treatment device

Info

Publication number: CN220245657U
Application number: CN202322153382.9U
Authority: CN
Inventors: 常惠联
Original assignee: Xinxiang Ansheng Technology Co ltd
Current assignee: Xinxiang Ansheng Technology Co ltd
Priority date: 2023-08-11
Filing date: 2023-08-11
Publication date: 2023-12-26
Anticipated expiration: 2033-08-11

Abstract

The utility model discloses a fine chemical wastewater treatment device which comprises a water inlet pipe, two-position three-way electromagnetic directional valves, a controller and two filter chambers, wherein a water inlet, a coarse filter screen, a fine filter screen, an activated carbon block, a water quality detection sensor and a water outlet are sequentially arranged in the filter chambers, the water quality detection sensor is electrically connected with the controller, the water inlet pipe is respectively connected with the water inlets of the two filter chambers through the two-position three-way electromagnetic directional valves, the controller is electrically connected with the two-position three-way electromagnetic directional valves, and the action of the two-position three-way electromagnetic directional valves is controlled through detection signals of the water quality detection sensor. The utility model does not delay normal wastewater treatment when cleaning and replacing consumable materials, and judges whether the filtering capacity of the activated carbon is overloaded or not through the water quality detection sensor so as to fulfill the aim of making full use of things.

Description

Fine chemical wastewater treatment device

Technical Field

The utility model relates to the technical field of wastewater treatment, in particular to a fine chemical wastewater treatment device.

Background

The utility model discloses a fine chemical wastewater treatment device which comprises a shell, wherein a water inlet pipe is fixedly communicated with the middle point of the top of the shell, a supporting frame is fixedly connected to the inner wall of the shell, two filter screens are sequentially and fixedly connected to the inner wall of the supporting frame from top to bottom, active carbon is filled in a space formed by the two filter screens and the supporting frame, through holes are formed in the left side and the right side of the supporting frame, and a material injection pipe is fixedly communicated with the right side of the shell corresponding to the through holes.

The device need stop the operation and just can change when carrying out activated carbon and change, influences normal work, and the change of activated carbon needs to judge according to its filtration ability moreover, and the device can't judge whether the filtration ability of activated carbon accords with the operation requirement, appears the extravagant or the dirty condition of waste water filtration easily and takes place.

Disclosure of Invention

In view of the above, the utility model aims to overcome the defects in the prior art, and provides a fine chemical wastewater treatment device which does not delay normal wastewater treatment when cleaning and replacing consumables, and can judge whether the filtering capacity of activated carbon is overloaded or not through a water quality detection sensor so as to make the best use of the problems.

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

the utility model provides a fine chemicals effluent treatment plant, including inlet tube, two tee bend electromagnetic reversing valve, controller and two filter chambers, set gradually water inlet, coarse filtration net, thin filter screen, active carbon piece, water quality testing sensor and outlet in the filter chamber, water quality testing sensor electricity connection director, the inlet tube passes through the water inlet of two filter chambers of two tee bend electromagnetic reversing valve connection respectively, two tee bend electromagnetic reversing valve is connected to the controller electricity to through the detection signal control two tee bend electromagnetic reversing valve action of water quality testing sensor.

Further, the water outlets of the two filter chambers are commonly connected with a water drain pipe.

Further, the filter chamber is provided with a door.

Further, three slide ways are arranged in the filter chamber, and the coarse filter screen, the fine filter screen and the activated carbon block are respectively inserted into the three slide ways of the filter chamber.

Further, the bottom of the filtering chamber is a slope inclined backwards.

The beneficial effects of the utility model are as follows:

according to the utility model, the two filter chambers are arranged for wastewater treatment, the two filter chambers are alternately used, when one filter chamber is cleaned and consumable materials are replaced, the other filter chamber is put into use, normal wastewater treatment is not delayed, and whether the filtering capacity of the activated carbon is overloaded or not is judged by the water quality detection sensor, so that the aim of making full use of the waste is fulfilled.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the present utility model;

fig. 3 is a schematic view of the internal structure of the filtering chamber in the present utility model.

In the figure: 1-water inlet pipe, 2-two three-way electromagnetic directional valve, 3-controller, 4-filter chamber, 401-water inlet, 402-coarse filter screen, 403-fine filter screen, 404-activated carbon block, 405-water quality detection sensor, 406-water outlet, 407-slideway, 5-drain pipe and 6-box door.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. 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. 1-3, the fine chemical wastewater treatment device provided by the utility model comprises a water inlet pipe 1, a two-position three-way electromagnetic directional valve 2, a controller 3 and two filter chambers 4, wherein a water inlet 401, a coarse filter screen 402, a fine filter screen 403, an activated carbon block 404, a water quality detection sensor 405 and a water outlet 406 are sequentially arranged in the filter chambers 4, the water quality detection sensor 405 is electrically connected with the controller 3, the water inlet pipe 1 is respectively connected with the water inlets 401 of the two filter chambers 4 through the two-position three-way electromagnetic directional valve 2, the controller 3 is electrically connected with the two-position three-way electromagnetic directional valve 2, and the action of the two-position three-way electromagnetic directional valve 2 is controlled through detection signals of the water quality detection sensor 405. When one filter chamber 4 is cleaned and consumable materials are replaced, the other filter chamber 4 is put into use, normal wastewater treatment is not delayed, and whether the filtering capacity of the activated carbon is overloaded or not is judged through the water quality detection sensor 405, so that the purpose of making the best use of things is achieved.

The drain ports 406 of the two filter chambers 4 are commonly connected to the drain pipe 5, and the filtered water is concentrated through the drain pipe 5. The filtering chamber 4 is provided with a chamber door 6 to avoid dust pollution. Three slide ways 407 are arranged in the filtering chamber 4, and the coarse filter screen 402, the fine filter screen 403 and the activated carbon block 404 are respectively inserted into the three slide ways 407 of the filtering chamber 4 and are installed through the slide ways 407, so that the filtering chamber is convenient to take, place and replace. The bottom of the filtering chamber 4 is a backward inclined surface, so that the flow speed of water flow can be improved. The pressure loss of water flow caused by filtration is alleviated.

When the device works, wastewater enters from the water inlet pipe 1, passes through the two-position three-way electromagnetic directional valve 2, reaches the left filtering chamber 4, is filtered by the coarse filter screen 402, the fine filter screen 403 and the activated carbon block 404, is discharged to the water discharge pipe 5 from the water discharge port 406, meanwhile, the water quality detection sensor 405 detects whether the filtered water quality reaches the discharge standard or not and transmits detection data to the controller 3, when the detection value does not exceed the discharge standard, the wastewater is still filtered through the left filtering chamber 4, when the detection value exceeds the discharge standard, the controller 3 controls the two-position three-way electromagnetic directional valve 2 to act, closes the passage leading to the left filtering chamber 4, opens the passage leading to the right filtering chamber 4, and the wastewater is filtered by the right filtering chamber 4 and then discharged to the water discharge pipe 5.

Finally, it is noted that the above-mentioned embodiments are merely for illustrating the technical solution of the present utility model, and that other modifications and equivalents thereof by those skilled in the art should be included in the scope of the claims of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. A fine chemical wastewater treatment device is characterized in that: including inlet tube (1), two tee bend electromagnetic directional valve (2), controller (3) and two filter chambers (4), set gradually water inlet (401), coarse strainer (402), thin filter screen (403), active carbon piece (404), water quality testing sensor (405) and outlet (406) in filter chamber (4), water quality testing sensor (405) electricity connection director (3), inlet tube (1) are connected water inlet (401) of two filter chambers (4) respectively through two tee bend electromagnetic directional valve (2), two tee bend electromagnetic directional valve (2) are connected to controller (3) electricity to through the detected signal control two tee bend electromagnetic directional valve (2) action of water quality testing sensor (405).

2. The fine chemical wastewater treatment apparatus according to claim 1, wherein: the water outlets (406) of the two filter chambers (4) are commonly connected with a water discharge pipe (5).

3. The fine chemical wastewater treatment apparatus according to claim 1, wherein: the filtering chamber (4) is provided with a chamber door (6).

4. The fine chemical wastewater treatment apparatus according to claim 1, wherein: three slide ways (407) are arranged in the filtering chamber (4), and the coarse filter screen (402), the fine filter screen (403) and the activated carbon block (404) are respectively inserted into the three slide ways (407) of the filtering chamber (4).

5. The fine chemical wastewater treatment apparatus according to claim 1, wherein: the bottom of the filtering chamber (4) is a slope inclined backwards.