CN213569850U

CN213569850U - Chemical wastewater treatment device

Info

Publication number: CN213569850U
Application number: CN202022133474.7U
Authority: CN
Inventors: 郭勇伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-06-29
Anticipated expiration: 2030-09-25

Abstract

The utility model discloses a chemical wastewater treatment device, which comprises a first box body and a second box body, wherein the lower surface of the first box body is in threaded connection with a first motor, the output shaft of the first motor is inserted into the first box body and is fixedly connected with a stirring rod, and one side of the first box body, which is adjacent to the second box body, is provided with a water pump; pour into the inside of second box with waste water through the second connecting pipe, then filter the impurity in the waste water through the filter screen, then discharge from the inside of second box through the fluid-discharge tube, then control the second motor through the switch block and start, the second motor drives the threaded rod and carries out anticlockwise rotation, thereby the threaded rod rotates and makes the thread bush rebound, thereby drive casing rebound through the connecting plate, and then shift out the casing from the inside of second box, thereby be convenient for the staff cleans the casing, and then avoided the filter screen to take place to block up, thereby can not lead to the fact the influence to the progress of work.

Description

Chemical wastewater treatment device

Technical Field

The utility model relates to a chemical wastewater treatment technical field specifically is a chemical wastewater treatment device.

Background

As is well known, chemical wastewater refers to wastewater produced in the production process of 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.

The invention is disclosed in China: a chemical wastewater treatment device (publication number: CN211004624U) discloses a chemical wastewater treatment device, which solves the problems that most chemical wastewater treatment equipment in the current market does not have the function of condensation and temperature reduction, and the treated tail gas cannot be quickly and effectively purified, thereby causing environmental pollution, but has certain problems;

the impurity of current chemical wastewater device in generally being through setting up the filter screen in to the waste water filters, and along with the lapse of time, the filter screen can be blockked up by the impurity in the waste water gradually to make its filter capacity descend, and then influence the progress of work.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the deficiency of the prior art, the utility model provides a chemical wastewater treatment device.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a chemical wastewater treatment device comprises a first box body and a second box body, wherein a first motor is connected to the lower surface of the first box body in a threaded manner, an output shaft of the first motor is inserted into the first box body and is fixedly connected with a stirring rod, a water pump is arranged on one side of the first box body adjacent to the second box body, a first connecting pipe is connected to a water inlet of the water pump in a threaded manner, one end of the first connecting pipe, far away from the water pump, is inserted into the first box body, a second connecting pipe is connected to a water outlet of the water pump in a threaded manner, one end of the second connecting pipe, far away from the water pump, is inserted into the second box body, a shell is connected to the inner side wall of the second box body in a sliding manner, a first through groove is formed in the lower surface of the shell, a filter screen is bonded to the inner side wall of the first through groove, grooves are formed, the lower surface symmetry threaded connection of second box has two second motors, the output shaft of second motor inserts in the inside of recess and fixed connection in the bottom of threaded rod, the lateral wall threaded connection of threaded rod has the thread bush, two the connecting plate has all been welded to the adjacent one side of thread bush, the logical groove of second has all been seted up to the both sides of second box inner wall, one side of connecting plate runs through the inside that the second led to the groove and welds in the lateral wall of casing.

Preferably, the upper surface of the second box body is hinged to a box cover through a hinge, the upper surface of the first box body is symmetrically communicated with two liquid inlet pipes, and the lower surface of the second box body is communicated with a liquid discharge pipe.

Preferably, a first valve is fixedly connected to the pipe orifice of the liquid discharge pipe, and a second valve is fixedly connected to the pipe orifice of the second connecting pipe.

Preferably, the outer side wall of the first motor is in threaded connection with a protective shell, a third through groove arranged at an equal distance is formed in the outer side wall of the protective shell, and a dust screen is bonded to the inner side wall of the third through groove.

Preferably, the front surface of the first box body is fixedly connected with a first observation window, and the front surface of the second box body is fixedly connected with a second observation window.

Preferably, the welding of the mutual symmetry in bottom four corners of first box has four first supporting legs, the welding of the mutual symmetry in bottom four corners of second box has four second supporting legs.

(III) advantageous effects

Compared with the prior art, the utility model provides a chemical wastewater treatment device possesses following beneficial effect:

pour into the inside of second box with waste water through the second connecting pipe, then filter the impurity in the waste water through the filter screen, then discharge from the inside of second box through the fluid-discharge tube, then control the second motor through the switch block and start, the second motor drives the threaded rod and carries out anticlockwise rotation, thereby the threaded rod rotates and makes the thread bush rebound, thereby drive casing rebound through the connecting plate, and then shift out the casing from the inside of second box, thereby be convenient for the staff cleans the casing, and then avoided the filter screen to take place to block up, thereby can not lead to the fact the influence to the progress of work.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the motor, the protective casing and the stirring rod of the present invention;

fig. 3 is a schematic view of the connection structure of the first box, the first observation window, the second box and the second observation window of the present invention.

In the figure: 1. a first case; 2. a first motor; 3. a stirring rod; 4. a second case; 5. a water pump; 6. A first connecting pipe; 7. a second connecting pipe; 8. a housing; 9. a first through groove; 10. a filter screen; 11. a groove; 12. a threaded rod; 13. a second motor; 14. a threaded sleeve; 15. a connecting plate; 16. a second through groove; 17. a box cover; 18. a liquid inlet pipe; 19. a liquid discharge pipe; 20. a first valve; 21. a second valve; 22. A protective shell; 23. a third through groove; 24. a dust screen; 25. a first observation window; 26. a second observation window; 27. a first support leg; 28. a second support leg.

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.

Examples

Referring to fig. 1-3, the present invention provides a technical solution: a chemical wastewater treatment device comprises a first box body 1 and a second box body 4, wherein the lower surface of the first box body 1 is in threaded connection with a first motor 2, an output shaft of the first motor 2 is inserted into the first box body 1 and is fixedly connected with a stirring rod 3, one side of the first box body 1 adjacent to the second box body 4 is provided with a water pump 5, a water inlet of the water pump 5 is in threaded connection with a first connecting pipe 6, one end of the first connecting pipe 6, far away from the water pump 5, is inserted into the first box body 1, a water outlet of the water pump 5 is in threaded connection with a second connecting pipe 7, one end of the second connecting pipe 7, far away from the water pump 5, is inserted into the second box body 4, the inner side wall of the second box body 4 is in sliding connection with a shell body 8, the lower surface of the shell body 8 is provided with a first through groove 9, the inner side wall of the first through, the inside wall of recess 11 rotates through the bearing and is connected with threaded rod 12, the symmetrical threaded connection of lower surface of second box 4 has two second motors 13, the output shaft of second motor 13 inserts in the inside of recess 11 and fixed connection in the bottom of threaded rod 12, the lateral wall threaded connection of threaded rod 12 has thread bush 14, connecting plate 15 has all been welded to two adjacent one sides of thread bush 14, the logical groove 16 of second has all been seted up to the both sides of second box 4 inner wall, one side of connecting plate 15 runs through the inside that the second led to groove 16 and welds in the lateral wall of casing 8.

In this embodiment, specifically: the upper surface of the second box body 4 is hinged with a box cover 17 through a hinge, the upper surface of the first box body 1 is symmetrically communicated with two liquid inlet pipes 18, and the lower surface of the second box body 4 is communicated with a liquid outlet pipe 19; through setting up liquid inlet pipe 18, can be convenient for pour into the inside of first box 1 with waste water and chemical agent into, through setting up fluid-discharge tube 19, can be convenient with the water discharge in the second box 4.

Further: a first valve 20 is fixedly connected at the pipe orifice of the liquid discharge pipe 19, and a second valve 21 is fixedly connected at the pipe orifice of the second connecting pipe 7; by providing the first valve 20 and the second valve 21, the flow rate of the liquid can be controlled.

On the basis of the scheme: the outer side wall of the first motor 2 is in threaded connection with a protective shell 22, third through grooves 23 which are arranged at equal intervals are formed in the outer side wall of the protective shell 22, and a dust screen 24 is bonded on the inner side wall of each third through groove 23; through setting up protective housing 22, can play the effect of protection to first motor 2, through setting up third logical groove 23, can increase the thermal diffusivity in protective housing 22, through setting up dust screen 24, can prevent that the dust from leading to groove 23 from entering into the inside of protective housing 22 from the third.

In this embodiment, specifically: a first observation window 25 is fixedly connected to the front surface of the first box 1, and a second observation window 26 is fixedly connected to the front surface of the second box 4; lead to and set up first observation window 25, can observe the operating condition in the first box 1, through sealed fixed connection between first observation window 25 and the first box 1 to guarantee the leakproofness of first observation window 25 and first box 1 junction, lead to and set up second observation window 26, can observe the operating condition in the second box 4, lead to between second observation window 26 and the second box 4 through sealed fixed connection, thereby guarantee the leakproofness of second observation window 26 and second box 4 junction.

Further: four first supporting legs 27 are symmetrically welded at four corners of the bottom of the first box body 1, and four second supporting legs 28 are symmetrically welded at four corners of the bottom of the second box body 4; the first casing 1 can be supported by the first support leg 27, and the second casing 4 can be supported by the second support leg 28.

To sum up, the working principle and the working process of the chemical wastewater treatment device are that, when in use, wastewater and chemical agents are respectively injected into the first box body 1 through the two liquid inlet pipes 18, then the first motor 2 is controlled to be started through the switch group, the first motor 2 drives the stirring rod 3 to rotate, so that liquid in the first box body 1 is stirred, the acidity and alkalinity in the wastewater are neutralized, then the water pump 5 is controlled to be started through the switch group, then the wastewater in the first box body 1 is pumped out through the first connecting pipe 6 and is conveyed into the second box body 4 through the second connecting pipe 7, the wastewater enters the second box body 4 and then flows into the shell body 8, so that impurities in the wastewater are filtered through the filter screen 10, then the wastewater is discharged from the inside of the second box body 4 through the liquid discharge pipe 19, the box cover 17 is opened, then control second motor 13 through the switch block and start, second motor 13 drives threaded rod 12 and carries out anticlockwise rotation, thereby threaded rod 12 rotates and makes thread bush 14 upwards remove to drive casing 8 upwards through connecting plate 15 and remove casing 8 from the inside of second box 4, thereby be convenient for the staff to clean casing 8.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a chemical industry effluent treatment plant, includes first box (1) and second box (4), its characterized in that: the lower surface of the first box body (1) is in threaded connection with a first motor (2), an output shaft of the first motor (2) is inserted into the first box body (1) and is fixedly connected with a stirring rod (3), one side of the first box body (1) adjacent to the second box body (4) is provided with a water pump (5), a water inlet of the water pump (5) is in threaded connection with a first connecting pipe (6), one end of the first connecting pipe (6), which is far away from the water pump (5), is inserted into the first box body (1), a water outlet of the water pump (5) is in threaded connection with a second connecting pipe (7), one end of the second connecting pipe (7), which is far away from the water pump (5), is inserted into the second box body (4), the inner side wall of the second box body (4) is in sliding connection with a shell body (8), a first through groove (9) is formed in the lower surface of the shell, the filter screen (10) is bonded on the inner side wall of the first through groove (9), grooves (11) are formed in the two sides of the outer wall of the second box body (4), the inner side wall of each groove (11) is rotatably connected with a threaded rod (12) through a bearing, two second motors (13) are symmetrically in threaded connection with the lower surface of the second box body (4), output shafts of the second motors (13) are inserted into the grooves (11) and fixedly connected to the bottom of the threaded rods (12), threaded sleeves (14) are connected to the outer side wall of the threaded rods (12) in a threaded manner, connecting plates (15) are welded on the adjacent sides of the two threaded sleeves (14), second through grooves (16) are formed in the two sides of the inner wall of the second box body (4), one side of each connecting plate (15) penetrates through the inside of the corresponding second through groove (16) and is welded on the outer side wall, the upper surface of second box (4) articulates through the hinge has case lid (17), the upper surface symmetry intercommunication of first box (1) has two admission pipes (18), the lower surface intercommunication of second box (4) has fluid-discharge tube (19), the mouth of pipe department fixedly connected with first valve (20) of fluid-discharge tube (19), the mouth of pipe department fixedly connected with second valve (21) of second connecting pipe (7).

2. The chemical wastewater treatment device according to claim 1, wherein: the outer side wall of the first motor (2) is in threaded connection with a protective shell (22), a third through groove (23) which is arranged at an equal distance is formed in the outer side wall of the protective shell (22), and a dust screen (24) is bonded on the inner side wall of the third through groove (23).

3. The chemical wastewater treatment device according to claim 1, wherein: the front surface of the first box body (1) is fixedly connected with a first observation window (25), and the front surface of the second box body (4) is fixedly connected with a second observation window (26).

4. The chemical wastewater treatment device according to claim 1, wherein: the welding of the mutual symmetry in bottom four corners of first box (1) has four first supporting legs (27), the welding of the mutual symmetry in bottom four corners of second box (4) has four second supporting legs (28).