CN219117167U

CN219117167U - Chemical industry waste water treatment device for chemical production

Info

Publication number: CN219117167U
Application number: CN202320197308.4U
Authority: CN
Inventors: 吕君; 何明华; 郑云峰; 夏荣良; 陈国勇; 夏铁平
Original assignee: Jiangxi Meijing Technology Co ltd
Current assignee: Jiangxi Meijing Technology Co ltd
Priority date: 2023-02-13
Filing date: 2023-02-13
Publication date: 2023-06-02
Anticipated expiration: 2033-02-13

Abstract

The utility model discloses a chemical wastewater treatment device for chemical production, which comprises: the treatment tank comprises a treatment tank body, a tank cover and a filter vat, wherein the inside of the treatment tank body is provided with a containing cavity, the tank cover is arranged at the top of the treatment tank body and covers the containing cavity, the filter vat is arranged in the containing cavity and installed on the lower end face of the tank cover, the inner wall of the containing cavity is located at two ends of the filter vat and is provided with aerators, the inside of the filter vat is provided with a reaction cavity, the reaction cavity is communicated with the containing cavity, and the top of the tank cover is provided with a motor. The wastewater treatment device disclosed by the utility model can clean pollutants in wastewater by adding the medicament and filtering and adsorbing the pollutants, so that the wastewater purification speed is increased, the time is saved, the wastewater treatment efficiency is improved, the filter screen can be washed by water from the outside of the filter screen of the filter drum, the impurities blocked in the filter holes are removed, the condition that the filter screen needs to be disassembled, replaced and cleaned due to the blocking of the filter holes is avoided, and the wastewater treatment device is high in practicability.

Description

Chemical industry waste water treatment device for chemical production

Technical Field

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

Background

The chemical wastewater is the wastewater such as process wastewater, cooling water, waste gas washing water, equipment and site flushing water discharged in chemical production, if the wastewater is discharged without treatment, the wastewater can cause pollution of different properties and different degrees of water bodies, thereby endangering the health of human beings, influencing the industrial and agricultural production, the substances contained in the water used in the chemical production and processing are more complex, more toxic and irritant substances are contained in the water, and meanwhile, the sewage also contains a large amount of substances such as phosphorus, nitrogen, sulfur and the like, so that the wastewater has the property of strong oxygen consumption, has stronger pollution and is not easy to decompose.

The existing wastewater treatment method comprises the following steps: 1. the substances in the sewage are filtered and adsorbed through the multi-layer filter screen, the second method firstly adds the medicament into the sewage, then stirs the sewage through the stirring shaft to accelerate the reaction speed of the sewage and the medicament, and finally, filters impurities generated by the reaction between the wastewater and the medicament in the manner of precipitation or filtration to finish the purification of the sewage. Accordingly, a chemical wastewater treatment apparatus for chemical production is provided by those skilled in the art to solve the problems set forth in the background art.

Disclosure of Invention

The utility model aims to provide a chemical wastewater treatment device for chemical production, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

chemical industry is chemical industry effluent treatment plant for production, include: handle jar, tank cap and filter vat, the inside of handling jar has been seted up and has been held the chamber, the tank cap sets up at the top of handling jar and covers in holding the chamber, the filter vat sets up in holding the inside of chamber and installs the lower terminal surface at the tank cap, and the inner wall that holds the chamber is located the both ends of filter vat and all is provided with the aerator, reaction chamber has been seted up to the inside of filter vat, the reaction chamber is linked together with holding the chamber, the top of tank cap is provided with the motor, the output of motor is provided with the pivot, the pivot runs through the tank cap and extends to the inside of reaction chamber, and the outer wall of pivot is located the even a plurality of stirring leaf that is provided with of one end of reaction chamber inside.

Preferably, the stirring blade comprises a cross rod, blades are arranged on two sides of the cross rod, a plurality of separation rods are uniformly arranged between the two blades and the cross rod, and two ends of each separation rod are respectively arranged on the outer walls of the cross rod and the blades.

Preferably, a clamping groove is formed between two adjacent separation rods.

Preferably, the outer wall of the filter vat is uniformly provided with a plurality of filter holes, and the reaction cavity is communicated with the accommodating cavity through the filter holes.

Preferably, the top of filter vat is provided with annular journal stirrup, and the screw thread groove has been seted up to the bottom of cover, and annular journal stirrup installs the inside in the screw thread groove.

Preferably, the top of the tank cover is provided with a water inlet which is communicated with the reaction cavity, and a sewage pipe is arranged in the water inlet and is communicated with the reaction cavity through the water inlet.

Preferably, a feed inlet for adding the reaction agent is formed in the top of the tank cover, and the feed inlet is communicated with the reaction cavity.

Compared with the prior art, the utility model has the beneficial effects that:

through setting up filter vat and stirring leaf, can be earlier with waste water infusion to the reaction chamber in, carry out filtering adsorption to the pollutant in the waste water by the filter vat, put into the reaction chamber with the pollutant in the waste water with the medicament from the feed inlet department again and react and condense the piece, simultaneously, drive the pivot by motor work and drive stirring leaf and move in the reaction chamber again, accelerate the reaction time of medicament and pollutant, can clear up the pollutant in the waste water through the mode that adds medicament and filtering adsorption, accelerate the speed of waste water purification, save time, the treatment efficiency to waste water has been improved, and, through setting up the aerator, when the filter screen in the filter vat is blockked up, can drive the outside of holding the chamber by the aerator and wash the filter screen from the filter vat, get rid of the impurity of jam in the filter screen, the condition emergence that needs dismantlement, change, the clearance filter screen has been led to the needs because of the filter screen jam has been avoided, labour saving and time saving, the effect of using of waste water treatment facility has been improved, and practicality is strong.

Drawings

FIG. 1 is a schematic diagram of a process tank according to one embodiment of the utility model;

FIG. 2 is a schematic view showing an internal structure of a processing tank according to an embodiment of the present utility model;

FIG. 3 is a schematic perspective view of a stirring blade according to an embodiment of the present utility model;

fig. 4 is a perspective view of a filter cartridge according to an embodiment of the present utility model.

In the figure: 1. a treatment tank; 101. a receiving chamber; 11. an aerator; 2. a can lid; 201. a water inlet; 202. a feed inlet; 203. a thread groove; 21. a motor; 22. a rotating shaft; 23. stirring the leaves; 231. a cross bar; 232. a blade; 233. a partition rod; 234. a clamping groove; 24. a sewage pipe; 3. a filter vat; 301. a reaction chamber; 302. filtering holes; 31. annular lugs.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center," "lateral," "upper," "lower," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation or be constructed and operated in a particular orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more. In addition, the term "include" and any variations thereof are intended to cover a non-exclusive inclusion.

As shown in fig. 1, fig. 2 and fig. 4, the holding cavity 101 is formed in the treatment tank 1, the tank cover 2 is arranged at the top of the treatment tank 1 and covers the holding cavity 101, the annular supporting lugs 31 are arranged at the top of the filter tank 3, the thread grooves 203 are formed in the bottom of the tank cover 2, the annular supporting lugs 31 are arranged in the thread grooves 203, the filter tank 3 is arranged on the lower end face of the tank cover 2 and is positioned in the holding cavity 101, the aerators 11 are arranged at the two ends of the filter tank 3 on the inner wall of the holding cavity 101, the reaction cavity 301 is formed in the filter tank 3, the outer wall of the filter tank 3 is uniformly provided with a plurality of filter holes 302, the reaction cavity 301 is communicated with the holding cavity 101, the top of the tank cover 2 is provided with the water inlet 201, the water inlet 201 is communicated with the reaction cavity 301, the sewage pipe 24 is arranged in the water inlet 201, and the sewage pipe 24 is communicated with the reaction cavity 301 through the water inlet 201.

In one embodiment, when wastewater is treated, the filter vat 3 is firstly arranged at the bottom of the tank cover 2 through the cooperation of the annular supporting lugs 31 and the thread grooves 203, the tank cover 2 is arranged at the top of the treatment tank 1, the filter vat 3 is led to enter the accommodating cavity 101, the wastewater is infused into the reaction cavity 301 from the water inlet 201 through the sewage pipe 24, the filter screen on the filter vat 3 filters pollutant in the wastewater, so that the filtered water enters the accommodating cavity 101 from the filter holes 302, the effect of purifying the wastewater is achieved, meanwhile, when the multi-layer filter screen on the filter vat 3 is blocked, the aerator 11 works to drive the water in the accommodating cavity 101 to flow from the outside of the filter vat 3 to the filter vat 3, the filter screen can be flushed from the outside of the filter vat 3, the impurity blocked in the filter holes 302 is removed, the condition that the filter screen needs to be detached, replaced and cleaned due to the blocking of the filter holes 302 is avoided, time and labor are saved, the use effect of the wastewater treatment equipment is improved, and the practicability is strong.

As shown in fig. 1 and 2, the motor 21 is arranged at the top of the tank cover 2, the rotating shaft 22 is arranged at the output end of the motor 21, the rotating shaft 22 penetrates through the tank cover 2 and extends to the inside of the reaction cavity 301, a plurality of stirring blades 23 are uniformly arranged at one end of the outer wall of the rotating shaft 22, which is positioned in the reaction cavity 301, a feed inlet 202 for adding reaction medicament is formed in the top of the tank cover 2, and the feed inlet 202 is communicated with the reaction cavity 301.

In one embodiment, after the wastewater is infused into the reaction cavity 301, firstly, the medicament is put into the reaction cavity 301 from the feed inlet 202 to react with and coagulate into blocks with pollutants in the wastewater, then the motor 21 works to drive the rotating shaft 22 arranged at the output end of the reaction cavity to rotate, and drive the stirring blade 23 arranged on the rotating shaft to move in the reaction cavity 301, so that the medicament is quickly mixed in the wastewater, the reaction time of the medicament and the pollutants can be shortened, the pollutants in the wastewater can be cleaned in a mode of adding the medicament and filtering and adsorbing, the wastewater purification speed can be accelerated, the time is saved, the treatment efficiency of the wastewater is improved, and when the medicament and the pollutants react and coagulate into blocks, the filter screen on the filter vat 3 filters the coagulated impurities, the water entering the accommodating cavity 101 through the filter hole 302 can be ensured to reach the discharge standard, and the water in the accommodating cavity 101 can be directly discharged.

As shown in fig. 2 and 3, the stirring blade 23 includes a cross bar 231, the blades 232 are disposed on two sides of the cross bar 231, a plurality of separation bars 233 are uniformly disposed between two blades 232 and the cross bar 231, two ends of the separation bars 233 are respectively mounted on the outer walls of the cross bar 231 and the blades 232, and a clamping groove 234 is formed between two adjacent separation bars 233.

In one embodiment, when the stirring blade 23 is used to stir the wastewater and the chemical, the rotation shaft 22 rotates to drive the cross rod 231 to rotate in the reaction cavity 301, and then the cross rod 231 drives the blades 232 and the separation rod 233 mounted on the cross rod to move, so that the blades 232 in the movement stir the wastewater in the reaction cavity 301, the wastewater and the chemical are mixed together, the reaction speed of the pollutants and the chemical is accelerated, and meanwhile, the separation rod 233 moves in the wastewater, the wastewater can flow in the plurality of clamping grooves 234, the wastewater can be divided into a plurality of water flows, and the water flows move in the reaction cavity 301 at the same time, so that the mixing speed of the chemical and the wastewater is further accelerated, and the wastewater purification efficiency is improved.

The working principle of the utility model is as follows: when the wastewater is treated, the filter vat 3 is firstly arranged at the bottom of the tank cover 2 through the cooperation of the annular supporting lugs 31 and the thread grooves 203, the tank cover 2 is arranged at the top of the treatment tank 1, the filter vat 3 enters the accommodating cavity 101, then the wastewater is infused into the reaction cavity 301 through the sewage pipe 24 from the water inlet 201, the filter screen on the filter vat 3 filters pollutants in the wastewater, so that the filtered water enters the accommodating cavity 101 from the filter holes 302, the effect of purifying the wastewater is achieved, meanwhile, the medicament is put into the reaction cavity 301 from the feed inlet 202 to react with the pollutants in the wastewater and condense into blocks, the rotating shaft 22 arranged at the output end of the motor is driven to rotate, the stirring blade 23 arranged on the motor is driven to move in the reaction cavity 301, the medicament is rapidly mixed in the wastewater, the reaction time of the medicament and the pollutants in the wastewater is quickened, the cleaning of the wastewater can be realized through the medicament adding and the filtering adsorption, the time is quickened, the treatment efficiency of the wastewater is improved;

moreover, when the multi-layer filter screen on the filter vat 3 is blocked, the aerator 11 works to drive water in the accommodating cavity 101 to gush from the outside of the filter vat 3 to the filter vat 3, so that the water can be flushed from the outside of the filter screen of the filter vat 3 to remove impurities blocked in the filter holes 302, the situation that the filter screen needs to be detached, replaced and cleaned due to the blocking of the filter holes 302 is avoided, the time and the labor are saved, the use effect of the wastewater treatment equipment is improved, and the practicability is high.

The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. Chemical industry is chemical industry effluent treatment plant for production, include: handle jar (1), cover (2) and filter vat (3), its characterized in that, hold chamber (101) have been seted up to the inside of handling jar (1), cover (2) set up the top of handling jar (1) and cover in hold chamber (101), filter vat (3) set up hold the inside of chamber (101) and install the lower terminal surface of cover (2), just the inner wall of holding chamber (101) is located the both ends of filter vat (3) all are provided with aerator (11), reaction chamber (301) have been seted up to the inside of filter vat (3), reaction chamber (301) with hold chamber (101) and be linked together, the top of cover (2) is provided with motor (21), the output of motor (21) is provided with pivot (22), pivot (22) run through cover (2) and extend to the inside of reaction chamber (301), just the outer wall of pivot (22) is located inside a plurality of stirring leaf (23) of being provided with of reaction chamber (301).

2. The chemical wastewater treatment device for chemical production according to claim 1, wherein the stirring blade (23) comprises a cross rod (231), blades (232) are arranged on two sides of the cross rod (231), a plurality of separation rods (233) are uniformly arranged between the two blades (232) and the cross rod (231), and two ends of the separation rods (233) are respectively arranged on the outer walls of the cross rod (231) and the blades (232).

3. The chemical wastewater treatment apparatus for chemical production according to claim 2, wherein a clamping groove (234) is provided between two adjacent partition rods (233).

4. The chemical wastewater treatment device for chemical production according to claim 1, wherein a plurality of filtering holes (302) are uniformly formed in the outer wall of the filtering barrel (3), and the reaction cavity (301) is communicated with the accommodating cavity (101) through the filtering holes (302).

5. The chemical wastewater treatment device for chemical production according to claim 1, wherein an annular supporting lug (31) is arranged at the top of the filter vat (3), a thread groove (203) is formed in the bottom of the tank cover (2), and the annular supporting lug (31) is arranged in the thread groove (203).

6. The chemical wastewater treatment device for chemical production according to claim 1, wherein a water inlet (201) is formed in the top of the tank cover (2), the water inlet (201) is communicated with the reaction cavity (301), a sewage pipe (24) is installed in the water inlet (201), and the sewage pipe (24) is communicated with the reaction cavity (301) through the water inlet (201).

7. The chemical wastewater treatment device for chemical production according to claim 1, wherein a feed inlet (202) for adding a reaction agent is formed in the top of the tank cover (2), and the feed inlet (202) is communicated with the reaction cavity (301).