CN210150876U

CN210150876U - Sewage treatment plant for chemical production

Info

Publication number: CN210150876U
Application number: CN201920999554.5U
Authority: CN
Inventors: 钟冬连
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-30
Filing date: 2019-06-30
Publication date: 2020-03-17
Anticipated expiration: 2029-06-30

Abstract

The utility model belongs to the technical field of chemical equipment, especially, be a sewage treatment plant for chemical production, including effluent water sump and holding basket and placing plate, the inside integrated into one piece of effluent water sump is connected with three division board, and three division board is in divide into precipitation tank, decomposer, filter tank and clear water groove in the effluent water sump, the bottom fixedly connected with electrolysis water treatment instrument of decomposer, the mount welds in the top of holding the basket, guide block integrated into one piece connects in the bottom inner wall of holding the basket, be equipped with a plurality of filter screen on placing plate, a plurality of even welding of filter screen is in the lower terminal surface of placing plate; carry out redox and decomposition to some molecules, rivers after will decomposing are to the filtering ponds, and sewage flows through a plurality of filter screen and obtains the clear water after filtering impurity, and it is convenient to use, easy operation, and is with low costs, and the treatment effeciency is high, effectual, provides convenience for later maintenance.

Description

Sewage treatment plant for chemical production

Technical Field

The utility model belongs to the technical field of chemical industry equipment, specifically relate to a sewage treatment plant for chemical production.

Background

Chemical sewage is always a difficult point in the field of sewage treatment, the concentration of pollutants in the sewage is high, the toxicity is high, the sewage has toxic and inhibition effects on water treatment microorganisms, a plurality of technical processes are difficult to reach the standard, even if a small amount of technical means reach the standard, the treatment cost is higher, and a chemical precipitation method is widely used for industrial wastewater treatment and can remove heavy metals and cyanides.

The existing sewage treatment process needs a large amount of chemical reaction substances, and in the process of treating sewage, the chemical reaction substances react with the sewage to generate precipitated impurities, so that the secondary pollution to the water after the reaction cannot thoroughly achieve the purification purpose of the sewage, the recycling is not facilitated, a large amount of chemical substances are wasted, and the waste and the consumption of energy are caused.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problems existing in the prior art and provides a sewage treatment device for chemical production.

The above technical problem of the present invention can be solved by the following technical solutions: a sewage treatment device for chemical production comprises a sewage tank, a containing basket and a placing plate, wherein three partition plates are integrally connected inside the sewage tank and are separated from a sedimentation tank, a decomposition tank, a filtering tank and a clear water tank inside the sewage tank, an electrolytic water treatment instrument is fixedly connected to the bottom of the decomposition tank, the containing basket is arranged in the sedimentation tank, a fixing frame and a guide block are arranged on the containing basket, the fixing frame is welded to the top of the containing basket, the containing basket is fixed to the outer wall of the top of the sewage tank through the fixing frame, the guide block is integrally connected to the inner wall of the bottom of the containing basket, the containing basket is provided with the containing tank, the placing plate is arranged in the filtering tank, a plurality of filter screens are arranged on the placing plate and are uniformly welded to the lower end face of the placing plate, the electrolytic water treatment instrument is electrically connected with an external power supply.

Preferably, the sewage tank is provided with a water inlet and a water outlet, the water inlet is positioned on one side of the settling tank far away from the partition plate, and the water outlet is positioned on one side of the clean water tank far away from the partition plate.

Preferably, the sewage tank is provided with three check valves, and the three check valves are all fixed on the inner wall of the partition plate.

Preferably, the guide block is shaped like a right triangle, and an inclined end of the guide block is away from the partition plate.

Preferably, a drain valve is arranged on the sewage tank, the drain valve is fixed on the outer wall of the sewage tank, and the drain valve is positioned on one side of the filter tank.

Preferably, the placing plate covers the top of the filtering tank.

The utility model discloses beneficial effect who has:

1. the utility model discloses the bottom fixedly connected with electrolysis water treatment appearance of well decomposer, when using, carry out preliminary sediment to chemical industry sewage through the precipitation tank, can deposit the foul substance of being convenient for to deposit in the sewage, through electrolysis water treatment appearance, can carry out redox and decomposition to some molecules, rivers after will decomposing are to the filtering ponds, water obtains the clear water after filtering impurity through a plurality of filter screen, and it is convenient to use, easy operation, and is with low costs, and the treatment effeciency is high, effectual, provides convenience for later maintenance.

2. The utility model discloses well has in the precipitation tank and holds the basket, the board of placing has in the filter-tank, it is equipped with a plurality of filter screen on the board to place, the impurity collection of the large granule that will deposit is in the one end that the angle is little through the guide block that holds in the basket, be convenient for collect, the staff is direct will place the basket through the mount and take up, be convenient for clear up the impurity that deposits, water obtains the clear water after filtering impurity through a plurality of filter screen, the staff takes up the filter screen through placing the board, can directly wash the filter screen, moreover, the steam generator is simple in structure, high durability and convenient use, open the blowoff valve, can conveniently discharge the sludge in the filter-tank, prevent serious scale deposit and influence the filter effect in.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is another schematic structural diagram of the present invention;

FIG. 3 is a schematic structural view of the basket of the present invention;

fig. 4 is a schematic structural view of the placing board of the present invention.

In the figure: 1. a sewage tank; 101. a water inlet; 102. a water outlet; 103. a one-way valve; 11. a partition plate; 12. a settling tank; 13. a decomposition tank; 14. a filter tank; 15. a clear water tank; 16. an electrolytic water treatment instrument; 17. a blowoff valve; 2. a containing basket; 21. a fixed mount; 22. a containing groove; 23. a guide block; 3. placing the plate; 31. and (4) a filter screen.

Detailed Description

The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.

Example (b): a sewage treatment device for chemical production is disclosed, as shown in figure 1-figure 4, which comprises a sewage pool 1, a containing basket 2 and a placing plate 3, wherein the inside of the sewage pool 1 is integrally connected with three partition boards 11, the three partition boards 11 divide the inside of the sewage pool 1 into a precipitation tank 12, a decomposition tank 13, a filter tank 14 and a clean water tank 15, the bottom of the decomposition tank 13 is fixedly connected with an electrolytic water treatment instrument 16, the precipitation tank 12 is internally provided with the containing basket 2, the containing basket 2 is provided with a fixing frame 21 and a guide block 23, the fixing frame 21 is welded at the top of the containing basket 2, the containing basket 2 is fixed on the outer wall of the top of the sewage pool 1 through the fixing frame 21, the guide block 23 is integrally connected with the inner wall of the bottom of the containing basket 2, the containing basket 2 is provided with the containing tank 22, the filtering tank 14 is provided with the placing plate 3, the placing plate 3 is, a plurality of filter screens 31 are evenly welded on the lower end surface of the placing plate 3, and the electrolytic water treatment instrument 16 is electrically connected with an external power supply.

In the embodiment, the inside integrated into one piece of effluent water sump 1 is connected with three division boards 11, three division boards 11 separate precipitation tank 12, decomposer 13, filter tank 14 and clear water tank 15 in effluent water sump 1, the bottom of decomposer 13 is fixedly connected with electrolysis water treatment instrument 16, when in use, sewage enters precipitation tank 12 from water inlet 101, chemical sewage is preliminarily precipitated through precipitation tank 12, the easily precipitated filth in sewage can be precipitated, some molecules can be oxidized, reduced and decomposed through electrolysis water treatment instrument 16, the decomposed water flows to filter tank 14, water is filtered by a plurality of filter screens 31 to obtain clear water, the use is convenient, the operation is simple, the cost is low, the treatment efficiency is high, the effect is good, the convenience is provided for later maintenance, basket 2 is arranged in precipitation tank 12, fixing frame 21 is welded on the top of basket 2, the containing basket 2 is fixed on the outer wall of the top of the sewage pool 1 through a fixing frame 21, a guide block 23 is integrally connected with the inner wall of the bottom of the containing basket 2, a containing groove 22 is formed in the containing basket 2, a placing plate 3 is arranged in a filtering groove 14, a plurality of filter screens 31 are uniformly welded on the lower end face of the placing plate 3, deposited large-particle impurities are collected at one end with a small angle through the guide block 23 in the containing basket 2 and are convenient to collect, a worker directly takes up the containing basket through the fixing frame 21 and directly cleans the impurities in the containing groove 22, the deposited impurities are convenient to clean, water filters the impurities through the plurality of filter screens 31 to obtain clear water, the worker takes out the filter screens 31 through the placing plate 3, the filter screens 31 can be directly cleaned, the structure is simple, the use is convenient, the blow-off valve 17 is opened, the sludge in the filtering groove 14 can be conveniently discharged, preventing serious scale formation in the filter tank 14 from affecting the filtering effect.

Specifically, the sewage tank 1 is provided with a water inlet 101 and a water outlet 102, the water inlet 101 is located on one side of the settling tank 12 far away from the partition plate 11, the water outlet 102 is located on one side of the clean water tank 15 far away from the partition plate 11, when the sewage tank is used, water enters the settling tank 12 from the water inlet 101, the water is sequentially treated by the decomposing tank 13 and the filtering tank 14, the treated water flows into the clean water tank 15 for storage, and finally the obtained clean water is discharged by the water outlet 102 for recycling.

Specifically, be equipped with check valve 103 on effluent water sump 1, the quantity of check valve 103 is three, and three check valve 103 all fixes the inner wall at division board 11, opens the conveying of check valve 103 water of being convenient for, avoids the refluence of sewage.

Specifically, the shape of guide block 23 is right triangle, and the one end that guide block 23 inclines is kept away from division board 11, and guide block 23 collects the impurity of the big granule that deposits in the one end that the angle is little, is convenient for collect.

Specifically, be equipped with blowoff valve 17 on effluent water sump 1, blowoff valve 17 is fixed at the outer wall of effluent water sump 1, and blowoff valve 17 is located one side of filter-tank 14, opens blowoff valve 17, can conveniently discharge the mud in the filter-tank 14, prevents that serious scale deposit from influencing the filter effect in the filter-tank 14.

Specifically, place board 3 and cover at the top of filter-tank 14, the staff takes out filter screen 31 through placing board 3, can directly wash filter screen 31, simple structure, it is convenient to use.

The utility model discloses a practical principle: when the utility model is used, sewage enters the precipitation tank 12 from the water inlet 101, chemical sewage is preliminarily precipitated through the precipitation tank 12, the pollutants convenient to precipitate in the sewage can be precipitated, some molecules can be subjected to oxidation reduction and decomposition through the electrolytic water treatment instrument 16, the decomposed water flows to the filter tank 14, the water filters impurities through the plurality of filter screens 31 to obtain clear water, the use is convenient, the operation is simple, the cost is low, the treatment efficiency is high, the effect is good, the precipitated large-particle impurities are collected at one end with a small angle through the guide block 23 in the containing basket 2, the collection is convenient, a worker directly takes up the containing basket through the fixing frame 21, the impurities in the containing tank 22 are directly cleaned, the precipitated impurities are conveniently cleaned, the water filters the impurities through the plurality of filter screens 31 to obtain the clear water, the worker takes out the filter screens 31 through the containing plate 3, can directly wash filter screen 31, simple structure, it is convenient to use, opens blowoff valve 17, can conveniently discharge the mud in the filter-tank 14, prevents in the filter-tank 14 serious scale deposit and influence the filter effect, provides convenience for later maintenance.

Finally, it should be noted that the above embodiments are merely representative examples of the present invention. Obviously, the present invention is not limited to the above-described embodiments, and many modifications are possible. Any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should be considered as belonging to the protection scope of the present invention.

Claims

1. The utility model provides a sewage treatment plant for chemical production, includes effluent water sump (1) and holds basket (2) and place board (3), its characterized in that: the inner integrated forming of the sewage pool (1) is connected with three partition plates (11), the three partition plates (11) are used for separating a sedimentation tank (12), a decomposition tank (13), a filtering tank (14) and a clear water tank (15) from the inner part of the sewage pool (1), the bottom of the decomposition tank (13) is fixedly connected with an electrolytic water treatment instrument (16), the containing basket (2) is arranged in the sedimentation tank (12), a fixing frame (21) and a guide block (23) are arranged on the containing basket (2), the fixing frame (21) is welded at the top of the containing basket (2), the containing basket (2) is fixed on the outer wall of the top of the sewage pool (1) through the fixing frame (21), the guide block (23) is connected with the inner wall of the bottom of the containing basket (2) in an integrated forming manner, the containing tank (22) is arranged in the containing basket (2), and the placing plate (3) is arranged in the filtering tank (14), the electrolytic water treatment device is characterized in that a plurality of filter screens (31) are arranged on the placing plate (3), the filter screens (31) are uniformly welded on the lower end face of the placing plate (3), and the electrolytic water treatment device (16) is electrically connected with an external power supply.

2. The sewage treatment device for chemical production according to claim 1, wherein: a water inlet (101) and a water outlet (102) are formed in the sewage tank (1), the water inlet (101) is located on one side, away from the partition plate (11), of the settling tank (12), and the water outlet (102) is located on one side, away from the partition plate (11), of the clean water tank (15).

3. The sewage treatment device for chemical production according to claim 1, wherein: be equipped with check valve (103) on effluent water sump (1), the quantity of check valve (103) is three, and three check valve (103) all are fixed the inner wall of division board (11).

4. The sewage treatment device for chemical production according to claim 1, wherein: the guide block (23) is in the shape of a right triangle, and one inclined end of the guide block (23) is far away from the partition plate (11).

5. The sewage treatment device for chemical production according to claim 1, wherein: the sewage tank (1) is provided with a blow-down valve (17), the blow-down valve (17) is fixed on the outer wall of the sewage tank (1), and the blow-down valve (17) is positioned on one side of the filter tank (14).

6. The sewage treatment device for chemical production according to claim 1, wherein: the placing plate (3) covers the top of the filter tank (14).