CN210885717U

CN210885717U - Buried domestic sewage treatment equipment

Info

Publication number: CN210885717U
Application number: CN201921868006.5U
Authority: CN
Inventors: 陈洪洲; 王乃峰
Original assignee: Luoyang Qianye Environmental Protection Equipment Co ltd
Current assignee: Luoyang Qianye Environmental Protection Equipment Co ltd
Priority date: 2019-11-01
Filing date: 2019-11-01
Publication date: 2020-06-30
Anticipated expiration: 2029-11-01

Abstract

The utility model discloses a bury formula domestic sewage treatment device, including first treatment chamber, motor, solenoid valve, water pump and second treatment chamber, the fixed surface of first treatment chamber has the motor, and the surface of first treatment chamber has seted up the water inlet to the internal connection of first treatment chamber has first threaded rod, the surface of first threaded rod is provided with first filter screen, and the lower extreme of first filter screen is fixed with the solenoid valve, dirty room of collection has been seted up on the surface of first treatment chamber, the fixed surface of water pump has the connecting pipe, and the surface of connecting pipe has seted up the water diversion mouth, the inside surface of second treatment chamber is provided with the second filter screen. This bury formula domestic sewage treatment equipment is provided with first threaded rod and first filter screen, can make the sediment that suspended solid and mud in the domestic sewage can be faster to save whole domestic sewage treatment plant's operating duration, improved the treatment effeciency of whole device.

Description

Buried domestic sewage treatment equipment

Technical Field

The utility model relates to a domestic sewage treatment equipment technical field specifically is a bury formula domestic sewage treatment equipment.

Background

Along with the acceleration of urbanization process, the population in the city is more and more, and daily domestic sewage that produces is also more and more, because do not have great place in the city to build domestic sewage treatment device, so domestic sewage in the city mostly passes through buried domestic sewage treatment device to make domestic sewage can be purified.

Most of the existing underground domestic sewage treatment equipment has the following problems:

firstly, the resource consumption is large, most of the existing underground domestic sewage treatment equipment needs to treat domestic sewage through a plurality of motors and electric telescopic rods, so that the whole sewage treatment equipment is easy to consume more electric power during operation, and the municipal cost budget is increased;

secondly, cleaning efficiency is not good, and great suspended solid or mud in the domestic sewage are detached through the mode of gravity sedimentation to present most formula domestic sewage treatment device that buries to the operating time of sewage treatment plant has been increased.

Therefore, we propose an underground domestic sewage treatment device to solve the problems set forth above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bury formula domestic sewage treatment device to solve above-mentioned background and propose burying the big and not good problem of cleaning efficiency of formula domestic sewage treatment device consumption resource volume now mostly.

In order to achieve the above object, the utility model provides a following technical scheme: a buried domestic sewage treatment device comprises a first treatment chamber, a motor, an electromagnetic valve, a water pump and a second treatment chamber, wherein the surface of the first treatment chamber is fixed with the motor, the surface of the first treatment chamber is provided with a water inlet, the first treatment chamber is internally connected with a first threaded rod, the surface of the first threaded rod is provided with a first filter screen, the lower end of the first filter screen is fixed with the electromagnetic valve, the surface of the first treatment chamber is provided with a sewage collection chamber, the surface of the first treatment chamber is fixed with the water pump, the surface of the water pump is fixed with a connecting pipe, the surface of the connecting pipe is provided with a water diversion port, the internal surface of the second treatment chamber is provided with a second filter screen, the lower surface of the second filter screen is fixed with an aerobic layer, the lower surface of the second filter screen is provided with an anaerobic layer, and the surface of the second treatment chamber is provided with an adsorption layer, and the surface of the second treatment chamber is provided with a water outlet, the surface of the first threaded rod is fixed with an umbrella-shaped gear, the surface of the umbrella-shaped gear is fixed with a second threaded rod, and the surface of the second threaded rod is connected with a cleaning block.

Preferably, the first filter screen is connected with the first threaded rod in a threaded manner, the first threaded rod and the first treatment chamber form a rotating structure, and the first filter screen is trapezoidal.

Preferably, the water diversion port is arranged on the connecting pipe at an equal angle, the right end of the connecting pipe is circular, and the connecting pipe is communicated with the second treatment chamber.

Preferably, the second filter screens are symmetrically arranged in two groups around the central axis of the aerobic layer, and the mesh density of the 2 groups of second filter screens is gradually increased.

Preferably, the second threaded rod and the first treatment chamber form a rotating structure, and the second threaded rod is in threaded connection with the cleaning block.

Preferably, the lower surface of the cleaning block and the inner upper surface of the first processing chamber are located on the same horizontal plane, the moving distance of the cleaning block is equal to the descending distance of the first filter screen, and the lower end of the cleaning block is inclined.

Compared with the prior art, the beneficial effects of the utility model are that: the buried domestic sewage treatment equipment;

(1) the first threaded rod and the first filter screen are arranged, so that suspended matters and sludge in the domestic sewage can be precipitated more quickly, the running time of the whole domestic sewage treatment device is saved, and the treatment efficiency of the whole device is improved;

(2) the umbrella-shaped gear and the second threaded rod are arranged, so that the use of an electric telescopic rod can be reduced, energy consumed by sewage treatment facilities can be saved, the running cost of the whole device is reduced, and the municipal cost budget is also reduced;

(3) be provided with branch water mouth and second filter screen, can reduce the phenomenon that the filtration pore on the second filter screen took place to block up, and then can not influence the treatment effeciency of whole device to sewage, also prevent simultaneously that debris on the good oxygen layer from entering into the water source after handling.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic view of the structure of the water diversion port from the bottom;

FIG. 3 is a schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 4 is the utility model discloses the clearance piece structural schematic diagram of bowing in section.

In the figure: 1. a first processing chamber; 2. a motor; 3. a water inlet; 4. a first threaded rod; 5. a first filter screen; 6. an electromagnetic valve; 7. a dirt collection chamber; 8. a water pump; 9. a connecting pipe; 10. a water diversion port; 11. a second filter screen; 12. an aerobic layer; 13. an anaerobic layer; 14. an adsorption layer; 15. a water outlet; 16. an umbrella gear; 17. a second threaded rod; 18. cleaning the block; 19. a second processing chamber.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a buried domestic sewage treatment device comprises a first treatment chamber 1, a motor 2, a water inlet 3, a first threaded rod 4, a first filter screen 5, an electromagnetic valve 6, a sewage collection chamber 7, a water pump 8, a connecting pipe 9, a water diversion port 10, a second filter screen 11, an aerobic layer 12, an anaerobic layer 13, an adsorption layer 14, a water outlet 15, an umbrella-shaped gear 16, a second threaded rod 17, a cleaning block 18 and a second treatment chamber 19, wherein the motor 2 is fixed on the surface of the first treatment chamber 1, the water inlet 3 is formed in the surface of the first treatment chamber 1, the first threaded rod 4 is connected inside the first treatment chamber 1, the first filter screen 5 is arranged on the surface of the first threaded rod 4, the electromagnetic valve 6 is fixed at the lower end of the first filter screen 5, the sewage collection chamber 7 is formed in the surface of the first treatment chamber 1, the water pump 8 is fixed on the surface of the first treatment chamber 1, the connecting pipe 9 is fixed on the surface of the water pump 8, and the surface of the connecting pipe 9 is provided with a water diversion opening 10, the inner surface of the second treatment chamber 19 is provided with a second filter screen 11, the lower surface of the second filter screen 11 is fixed with an aerobic layer 12, the lower surface of the second filter screen 11 is provided with an anaerobic layer 13, the surface of the second treatment chamber 19 is provided with an adsorption layer 14, the surface of the second treatment chamber 19 is provided with a water outlet 15, the surface of the first threaded rod 4 is fixed with an umbrella-shaped gear 16, the surface of the umbrella-shaped gear 16 is fixed with a second threaded rod 17, and the surface of the second threaded rod 17 is connected with a cleaning block 18.

The connected mode between first filter screen 5 and the first threaded rod 4 is threaded connection, and first threaded rod 4 constitutes revolution mechanic with first treatment chamber 1 to first filter screen 5 is trapezoidal, can accelerate suspended solid or the sludge deposit in the sewage, has improved the work efficiency of whole device.

The water diversion ports 10 are arranged on the connecting pipe 9 at equal angles, the right end of the connecting pipe 9 is circular, and the connecting pipe 9 is communicated with the second treatment chamber 19, so that water flow can be prevented from intensively scouring certain point of the second filter screen 11, and the effect of the whole device on sewage treatment cannot be influenced.

Second filter screen 11 is provided with two sets ofly about the axis symmetry in

aerobic layer

12, and 2 mesh density crescent of group second filter screen 11, can prevent the probability that the foreign matter on aerobic layer 12 dropped to the water source after handling, and then makes the water source after handling cleaner.

The second threaded rod 17 and the first treatment chamber 1 form a rotating structure, and the second threaded rod 17 is in threaded connection with the cleaning block 18, so that energy consumed during operation of the whole device can be saved, and the cost is reduced.

The lower surface of clearance piece 18 and the inside upper surface of first treatment chamber 1 are located same horizontal plane, and clearance piece 18's displacement equals the descending distance of first filter screen 5 to the lower extreme of clearance piece 18 is the slope form, can be with debris such as mud in the clearance to the dirty room 7 of collection, the staff's of being convenient for concentrated clearance.

The working principle is as follows: firstly, as shown in fig. 1 and 2, when the domestic sewage needs to be treated, the domestic sewage is introduced from the water inlet 3, the motor 2 is turned on, the motor 2 drives the first threaded rod 4 to rotate on the first treatment chamber 1, because the connection mode between the first filter screen 5 and the first threaded rod 4 is threaded connection, and the first threaded rod 4 is provided with two groups, when the first threaded rod 4 rotates, the first filter screen 5 moves downwards on the first threaded rod 4, so that impurities such as suspended matters and sludge in the domestic sewage are compressed into the upper end of the electromagnetic valve 6, the domestic sewage is precipitated more quickly, the sewage treatment efficiency of the whole device is improved, after the domestic sewage is precipitated, the electromagnetic valve 6 is opened, the impurities fall to the bottom of the first treatment chamber 1 along with a part of the sewage, then the electromagnetic valve 6 is closed, the water pump 8 is opened, and the water is sprayed to the second filter screen 11 from the water diversion port 10 through the connecting pipe 9, so as to prevent the water flow from impacting only one position on the second filter screen 11 to damage the second filter screen 11, and further not affecting the filtering effect of the whole device, then the sewage is treated by the aerobic layer 12, the anaerobic layer 13 and the adsorption layer 14 in sequence, then the treated sewage is discharged from the water outlet 15, and at the moment, the cleaning block 18 moves leftwards;

according to fig. 3 and 4, when sludge needs to be cleaned, when the first threaded rod 4 rotates reversely, the bevel gear 16 drives the second threaded rod 17 to rotate, because the lower surface of the cleaning block 18 and the inner upper surface of the first treatment chamber 1 are located on the same horizontal plane, the moving distance of the cleaning block 18 is equal to the descending distance of the first filter screen 5, and the lower end of the cleaning block 18 is inclined, the cleaning block 18 can push impurities such as sludge into the sewage collection chamber 7, so that centralized treatment of workers is facilitated, which is the using process of the buried domestic sewage treatment equipment.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a bury formula domestic sewage treatment device, includes first treatment chamber (1), motor (2), solenoid valve (6), water pump (8) and second treatment chamber (19), its characterized in that: the surface of the first treatment chamber (1) is fixed with a motor (2), the surface of the first treatment chamber (1) is provided with a water inlet (3), the inside of the first treatment chamber (1) is connected with a first threaded rod (4), the surface of the first threaded rod (4) is provided with a first filter screen (5), the lower end of the first filter screen (5) is fixed with a solenoid valve (6), the surface of the first treatment chamber (1) is provided with a dirt collecting chamber (7), the surface of the first treatment chamber (1) is fixed with a water pump (8), the surface of the water pump (8) is fixed with a connecting pipe (9), the surface of the connecting pipe (9) is provided with a water diversion port (10), the inner surface of the second treatment chamber (19) is provided with a second filter screen (11), the lower surface of the second filter screen (11) is fixed with an aerobic layer (12), and the lower surface of the second filter screen (11) is provided with an anaerobic layer (13), the surface of second treatment chamber (19) is provided with adsorbed layer (14), and delivery port (15) have been seted up on the surface of second treatment chamber (19), the fixed surface of first threaded rod (4) has umbelliform gear (16), and the fixed surface of umbelliform gear (16) has second threaded rod (17), the surface connection of second threaded rod (17) has clearance piece (18).

2. The buried domestic sewage treatment equipment of claim 1, wherein: the connection mode between first filter screen (5) and first threaded rod (4) is threaded connection, and first threaded rod (4) and first treatment chamber (1) constitute rotating-structure to first filter screen (5) are trapezoidal.

3. The buried domestic sewage treatment equipment of claim 1, wherein: the water diversion ports (10) are arranged on the connecting pipe (9) at equal angles, the right end of the connecting pipe (9) is circular, and the connecting pipe (9) is communicated with the second treatment chamber (19).

4. The buried domestic sewage treatment equipment of claim 1, wherein: two groups of second filter screens (11) are symmetrically arranged around the axis of the aerobic layer (12), and the mesh density of the 2 groups of second filter screens (11) is gradually increased.

5. The buried domestic sewage treatment equipment of claim 1, wherein: the second threaded rod (17) and the first treatment chamber (1) form a rotating structure, and the second threaded rod (17) is in threaded connection with the cleaning block (18).

6. The buried domestic sewage treatment equipment of claim 1, wherein: the lower surface of the cleaning block (18) and the inner upper surface of the first processing chamber (1) are positioned on the same horizontal plane, the moving distance of the cleaning block (18) is equal to the descending distance of the first filter screen (5), and the lower end of the cleaning block (18) is inclined.