CN213295017U

CN213295017U - Environmental protection equipment that sewage treatment used

Info

Publication number: CN213295017U
Application number: CN202022249102.0U
Authority: CN
Inventors: 陈曜; 孟峰; 卢小丽; 杜宇
Original assignee: Shaoxing Environmental Protection Technology Service Center
Current assignee: Shaoxing Environmental Protection Technology Service Center
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-05-28
Anticipated expiration: 2030-10-12

Abstract

The utility model discloses an environmental protection device for sewage treatment, which comprises a first box body and a second box body, wherein the upper surface of the first box body is connected with a motor in a threaded manner, the upper surface of the first box body is provided with a through hole, and the inner side wall of the through hole is fixedly connected with a bearing; through motor cooperation puddler, make water and flocculating agent carry out abundant mixture, accelerate the coagulation of particle, reach solid-liquid separation's purpose, then pour into the inside of first box with acid-base neutralizer, make sewage carry out neutralization, then carry the inside of second box with sewage, sewage can filter through filter screen plate thing earlier, then quartz sand can hold back detach suspended solid wherein, microorganism, heavy metal ion etc., then the fluffy cotton impurity that is insoluble in water of rethread filtration, finally reach and reduce the water turbidity, the water purification effect, harmful substance such as chemistry in to the sewage filters and gets rid of through above-mentioned mode, thereby avoided causing the pollution to the environment.

Description

Environmental protection equipment that sewage treatment used

Technical Field

The utility model relates to a sewage treatment technical field specifically is an environmental protection equipment that sewage treatment used.

Background

The sewage treatment process is an effective process method for various economic, reasonable, scientific and industrial waste water of urban domestic sewage. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like. The urban sewage treatment process is preferably determined after comprehensive technological and economic comparison according to the treatment scale, the water quality characteristics, the environmental function of the receiving water body and the local actual conditions and requirements.

With the development of modern society, the production of sewage containing heavy metal ions and chemical substances is increasing, and because heavy metal ions are difficult to degrade under natural conditions, the sewage not only pollutes the environment such as water sources and soil, but also the chemical substances in the sewage are easy to react in nature to form toxic substances, thereby polluting the environment, and therefore, the environment-friendly equipment for sewage treatment is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environmental protection equipment that sewage treatment used to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an environment-friendly device for sewage treatment comprises a first box body and a second box body, wherein the upper surface of the first box body is in threaded connection with a motor, the upper surface of the first box body is provided with a through hole, the inner side wall of the through hole is fixedly connected with a bearing, the inner ring of the bearing is fixedly connected with a stirring rod, the top end of the stirring rod is fixedly connected with an output shaft of the motor, the bottom end of the stirring rod is inserted into the first box body, the inner side wall of the second box body is symmetrically and respectively provided with two first sliding grooves, a second sliding groove and a third sliding groove, the inner side wall of the first sliding groove is in sliding connection with a first sliding block, the inner side wall of the second sliding groove is in sliding connection with a second sliding block, the inner side wall of the third sliding groove is in sliding connection with a third sliding block, one side adjacent to the two first sliding blocks is in threaded connection with a first shell, two adjacent one side of third slider bonds and has had filter screen plate, first logical groove has all been seted up to the upper surface and the lower surface of first casing, the inboard diapire threaded connection of first casing has first sieve, the upper surface of first sieve is equipped with quartz sand, the second logical groove has all been seted up to the upper surface and the lower surface of second casing, the inboard diapire threaded connection of second casing has the second sieve, the upper surface of second sieve is equipped with fluffy cotton.

As further preferable in the present technical solution: the outer side walls of the first shell and the second shell are hinged to a shell door through a first hinge, and a first observation window is fixedly connected to the front surface of the shell door.

As further preferable in the present technical solution: the front surfaces of the first box body and the second box body are hinged to a box door through second hinges, and a second observation window is fixedly connected to the front surface of the box door.

As further preferable in the present technical solution: and sealing gaskets are bonded on the outer side walls of the box door and the shell door.

As further preferable in the present technical solution: the upper surface of the first box body is symmetrically communicated with two liquid inlet pipes, the lower surface of the second box body is communicated with a liquid discharge pipe, and a water valve is fixedly connected at the pipe orifice of the liquid discharge pipe.

As further preferable in the present technical solution: the welding of the inboard diapire of first casing has the drainage plate, the lateral wall threaded connection of motor has the protective housing, the equal mutual symmetry's in bottom four corners welding of first box and second box has four supporting legs, be equipped with the water pump between first box and the second box, the water inlet threaded connection of water pump has first connecting pipe, the one end that the water pump was kept away from to first connecting pipe inserts in the inside of first box, the delivery port threaded connection of water pump has the second connecting pipe, the one end that the water pump was kept away from to the second connecting pipe inserts in the inside of second box.

Compared with the prior art, the beneficial effects of the utility model are that: through motor cooperation puddler, make water and flocculating agent carry out abundant mixture, accelerate the coagulation of particle, reach solid-liquid separation's purpose, then pour into the inside of first box with acid-base neutralizer, make sewage carry out neutralization, then carry the inside of second box with sewage, sewage can filter through filter screen plate thing earlier, then quartz sand can hold back detach suspended solid wherein, microorganism, heavy metal ion etc., then the fluffy cotton impurity that is insoluble in water of rethread filtration, finally reach and reduce the water turbidity, the water purification effect, harmful substance such as chemistry in to the sewage filters and gets rid of through above-mentioned mode, thereby avoided causing the pollution to the environment.

Drawings

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

fig. 2 is a schematic view of the internal structure of the first housing of the present invention;

fig. 3 is a schematic view of the internal structure of the second housing of the present invention;

FIG. 4 is a schematic view of the connection structure of the second box, the box door and the second observation window of the present invention;

fig. 5 is a schematic view of the connection structure between the door and the gasket of the present invention.

In the figure: 1. a first case; 2. a second case; 3. a motor; 4. a through hole; 5. a bearing; 6. a stirring rod; 7. a first chute; 8. a second chute; 9. a third chute; 10. a first slider; 11. a second slider; 12. a third slider; 13. a first housing; 14. a second housing; 15. a filter screen plate; 16. a first through groove; 17. a first screen deck; 18. quartz sand; 19. a second through groove; 20. a second screen deck; 21. fluffy cotton; 22. a shell door; 23. a first observation window; 24. a box door; 25. a second observation window; 26. a gasket; 27. a liquid inlet pipe; 28. a liquid discharge pipe; 29. a water valve; 30. a drainage plate; 31. a protective shell; 32. supporting legs; 33. a water pump; 34. a first connecting pipe; 35. a second connecting pipe.

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. 1-5, the present invention provides a technical solution: an environment-friendly device for sewage treatment comprises a first box body 1 and a second box body 2, wherein the upper surface of the first box body 1 is in threaded connection with a motor 3, the upper surface of the first box body 1 is provided with a through hole 4, the inner side wall of the through hole 4 is fixedly connected with a bearing 5, the inner ring of the bearing 5 is fixedly connected with a stirring rod 6, the top end of the stirring rod 6 is fixedly connected with an output shaft of the motor 3, the bottom end of the stirring rod 6 is inserted into the first box body 1, the inner side wall of the second box body 2 is symmetrically and respectively provided with two first chutes 7, second chutes 8 and third chutes 9, the inner side wall of the first chute 7 is in sliding connection with a first sliding block 10, the inner side wall of the second chute 8 is in sliding connection with a second sliding block 11, the inner side wall of the third chute 9 is in sliding connection with a third sliding block 12, one side of the two adjacent first sliding blocks 10 is in threaded connection with a first, two adjacent one sides of third slider 12 bond and have had filter screen 15, first logical groove 16 has all been seted up to the upper surface and the lower surface of first casing 13, the inboard diapire threaded connection of first casing 13 has first sieve 17, the upper surface of first sieve 17 is equipped with quartz sand 18, the second logical groove 19 has all been seted up to the upper surface and the lower surface of second casing 14, the inboard diapire threaded connection of second casing 14 has second sieve 20, the upper surface of second sieve 20 is equipped with fluffy cotton 21.

In this embodiment, specifically: the outer side walls of the first shell 13 and the second shell 14 are hinged to a shell door 22 through a first hinge, and the front surface of the shell door 22 is fixedly connected with a first observation window 23; through setting up first observation window 23, can observe the condition in first casing 13 and the second casing 14, pass through sealed glue fixed connection between first observation window 23 and the shell door 22 to guarantee the leakproofness between first observation window 23 and the shell door 22.

In this embodiment, specifically: the front surfaces of the first box body 1 and the second box body 2 are hinged to a box door 24 through a second hinge, and the front surface of the box door 24 is fixedly connected with a second observation window 25; through setting up second observation window 25, can observe the situation in first box 1 and the second box 2, pass through sealed glue fixed connection between second observation window 25 and the chamber door 24 to guarantee the leakproofness between second observation window 25 and the chamber door 24.

In this embodiment, specifically: sealing gaskets 26 are bonded on the outer side walls of the box door 24 and the shell door 22; by providing the gasket 26, it is possible to increase the sealability between the door 24 and the

first casing

1, 2 and the sealability between the case door 22 and the first and

second cases

13, 14.

In this embodiment, specifically: the upper surface of the first box body 1 is symmetrically communicated with two liquid inlet pipes 27, the lower surface of the second box body 2 is communicated with a liquid outlet pipe 28, and a water valve 29 is fixedly connected at the pipe orifice of the liquid outlet pipe 28; through setting up feed liquor pipe 27, can conveniently pour into the inside of first box 1 with sewage and liquid medicine, through setting up fluid-discharge tube 28, can conveniently discharge liquid, through setting up water valve 29, can control the flow of liquid.

In this embodiment, specifically: the drainage plate 30 is welded on the bottom wall of the inner side of the first shell 13, the outer side wall of the motor 3 is in threaded connection with the protective shell 31, four supporting legs 32 are symmetrically welded at four corners of the bottoms of the first box body 1 and the second box body 2, a water pump 33 is arranged between the first box body 1 and the second box body 2, a water inlet of the water pump 33 is in threaded connection with a first connecting pipe 34, one end, far away from the water pump 33, of the first connecting pipe 34 is inserted into the first box body 1, a water outlet of the water pump 33 is in threaded connection with a second connecting pipe 35, and one end, far away from the water pump 33, of the second connecting pipe 35; through setting up drainage plate 30, can play the effect of drainage to the water in the first casing 13, through setting up protective housing 31, can play the effect of protection to motor 3, through setting up supporting leg 32, can play the effect of support to first box 1 and second box 2.

Working principle or structural principle, when in use, sewage and flocculating agent are respectively injected into the first box body 1 through the two liquid inlet pipes 27, then the motor 3 is controlled to be started through the switch group, the motor 3 drives the stirring rod 6 to rotate through the output shaft of the motor, so that water in the first box body 1 is fully mixed with the flocculating agent, suspended particles in the sewage are gathered to be enlarged or form floccules, the coagulation of the particles is accelerated, the purpose of solid-liquid separation is achieved, then the acid-base neutralizing agent is injected into the first box body 1 to neutralize the sewage, then the switch group is used for controlling the water pump 33 to be started, the water pump 33 extracts the sewage from the inside of the first box body 1 through the first connecting pipe 34, then the sewage is injected into the inside of the second box body 2 through the second connecting pipe 35, and then the sewage filters large suspended matters in the sewage through the screen plate 15, then the sewage flows into the first casing 13 through the first through groove 16, then the quartz sand 18 can effectively intercept and remove suspended matters, organic matters, colloidal particles, microorganisms, chlorine, odor, partial heavy metal ions and the like in the sewage, finally the effects of reducing water turbidity and purifying water quality are achieved, then the sewage flows into the second casing 14 from the second through groove 19, then the fluffy cotton 21 can filter impurities insoluble in water and can absorb pigments contained in the sewage, and finally the sewage is discharged from the inside of the second box body 2 through the liquid discharge pipe 28.

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 an environmental protection equipment that sewage treatment used, includes first box (1) and second box (2), its characterized in that: the upper surface of the first box body (1) is in threaded connection with a motor (3), the upper surface of the first box body (1) is provided with a through hole (4), the inner side wall of the through hole (4) is fixedly connected with a bearing (5), the inner ring of the bearing (5) is fixedly connected with a stirring rod (6), the top end of the stirring rod (6) is fixedly connected with an output shaft of the motor (3), the bottom end of the stirring rod (6) is inserted into the first box body (1), the inner side wall of the second box body (2) is symmetrically provided with two first chutes (7), a second chute (8) and a third chute (9) respectively, the inner side wall of the first chute (7) is in sliding connection with a first sliding block (10), the inner side wall of the second chute (8) is in sliding connection with a second sliding block (11), and the inner side wall of the third chute (9) is in sliding connection with a third sliding block (, two adjacent one side threaded connection of first slider (10) has first casing (13), two adjacent one side threaded connection of second slider (11) has second casing (14), two adjacent one side bonding of third slider (12) has filter screen board (15), first logical groove (16) have all been seted up to the upper surface and the lower surface of first casing (13), the inboard diapire threaded connection of first casing (13) has first sieve (17), the upper surface of first sieve (17) is equipped with quartz sand (18), the second logical groove (19) have all been seted up to the upper surface and the lower surface of second casing (14), the inboard diapire threaded connection of second casing (14) has second sieve (20), the upper surface of second sieve (20) is equipped with fluffy cotton (21).

2. The environmental protection equipment for sewage treatment according to claim 1, wherein: the outer side walls of the first shell (13) and the second shell (14) are hinged to a shell door (22) through a first hinge, and a first observation window (23) is fixedly connected to the front surface of the shell door (22).

3. The environmental protection equipment for sewage treatment according to claim 2, wherein: the front surfaces of the first box body (1) and the second box body (2) are hinged to a box door (24) through a second hinge, and the front surface of the box door (24) is fixedly connected with a second observation window (25).

4. The environmental protection equipment for wastewater treatment according to claim 3, wherein: sealing gaskets (26) are bonded on the outer side walls of the box door (24) and the shell door (22).

5. The environmental protection equipment for sewage treatment according to claim 1, wherein: the upper surface of the first box body (1) is symmetrically communicated with two liquid inlet pipes (27), the lower surface of the second box body (2) is communicated with a liquid discharge pipe (28), and a water valve (29) is fixedly connected to the opening of the liquid discharge pipe (28).

6. The environmental protection equipment for sewage treatment according to claim 1, wherein: the welding of the inboard diapire of first casing (13) has drainage plate (30), the lateral wall threaded connection of motor (3) has protective housing (31), the equal mutual symmetry's in bottom four corners welding of first box (1) and second box (2) has four supporting legs (32), be equipped with water pump (33) between first box (1) and second box (2), the water inlet threaded connection of water pump (33) has first connecting pipe (34), the one end that water pump (33) were kept away from in first connecting pipe (34) inserts in the inside of first box (1), the delivery port threaded connection of water pump (33) has second connecting pipe (35), the one end that water pump (33) were kept away from in second connecting pipe (35) inserts in the inside of second box (2).