CN211570324U

CN211570324U - Sewage treatment equipment with multi-stage filtering function

Info

Publication number: CN211570324U
Application number: CN201922377464.5U
Authority: CN
Inventors: 侯典义; 周长军
Original assignee: Shandong Junsheng Environmental Protection Equipment Co ltd
Current assignee: Shandong Kairun Xingtou Technology Co ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-09-25
Anticipated expiration: 2029-12-26

Abstract

The utility model belongs to the technical field of sewage treatment, in particular to a sewage treatment device with a multistage filtering function, which comprises a storage pool, a reaction pool, a sedimentation pool and a filtering tank, wherein one side of the storage pool is provided with the reaction pool, one side of the reaction pool is provided with the sedimentation pool, one side of the sedimentation pool is connected with the filtering tank, the upper part of the storage pool is connected with a water inlet, one side of the storage pool is provided with a first motor, one end of the first motor is connected with a first transmission rod, one end of the first transmission rod is connected with a pushing slurry, the upper part of the reaction pool is provided with an ozone storage tank, the lower part of the ozone storage tank is connected with an ozone release pipe, the lower part of the reaction pool is; the utility model discloses a storage pool, reaction tank, sedimentation tank and the filtration jar that sets up can carry out multistage filtration processing to sewage at the in-process that the sewage flows, can increase sewage treatment's efficiency and effect.

Description

Sewage treatment equipment with multi-stage filtering function

Technical Field

The utility model relates to a sewage treatment field especially relates to a sewage treatment device who possesses multistage filtering capability.

Background

Sewage treatment: the sewage is purified to reach the water quality requirement of being discharged into a certain water body or being reused. 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, and is increasingly used in daily life of common people; the topics about water pollution are continuously raised, particularly the problem of underground water pollution, farmers or enterprises in Hangzhou and Wenzhou Zhejiang pay for the environmental protection captivity to go to the river and swim, so that attention to the serious degree of water pollution is brought to people.

Traditional sewage treatment adopts the mode of filtration of stewing, though this mode can remove the impurity in the sewage and can play sewage treatment's effect, but the treatment effeciency is slower, has reduced sewage treatment's handling capacity, is unsuitable for extensive popularization.

In order to solve the problems, the application provides a sewage treatment device with a multi-stage filtering function.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides a sewage treatment device who possesses multistage filtering capability through the storage pool, reaction tank, sedimentation tank and the filtration jar that sets up, can carry out multistage filtration processing to sewage at the in-process that the sewage flows, can increase sewage treatment's efficiency and effect.

(II) technical scheme

In order to solve the problems, the utility model provides a sewage treatment device with a multistage filtering function, which comprises a storage pool, a reaction pool, a sedimentation pool and a filtering tank, wherein one side of the storage pool is provided with the reaction pool, one side of the reaction pool is provided with the sedimentation pool, one side of the sedimentation pool is connected with the filtering tank, a water inlet is connected above the storage pool, one side of the storage pool is provided with a first motor, one end of the first motor is connected with a first transmission rod, one end of the first transmission rod is connected with a pushing slurry, an ozone storage tank is arranged above the reaction pool, an ozone release pipe is connected below the ozone storage tank, a second motor is arranged below the reaction pool, a stirring rod is connected above the second motor, and stirring blades are fixedly connected outside the stirring rod;

the sedimentation tank is communicated with and is connected with the connecting pipe between the filtration jar, it is connected with the delivery pipe to filter the jar other end, it has the grit filter layer to filter inside one side packing of jar, grit filter layer one side is provided with the ultrafiltration membrane filter screen, ultrafiltration membrane filter screen one side is provided with the active carbon adsorption layer.

Preferably, baffles are arranged among the storage pool, the reaction pool and the sedimentation pool, a first filter screen is arranged inside the baffle on one side of the reaction pool, and a second filter screen is arranged inside the baffle on the other side of the reaction pool.

Preferably, a water inlet valve is arranged inside the water inlet.

Preferably, the push paddle is located on one side inside the storage tank.

Preferably, the stirring rod and the stirring blade are both positioned inside the reaction tank.

Preferably, the ozone storage tank is communicated and connected with the reaction tank through an ozone release pipe.

The above technical scheme of the utility model has following profitable technological effect:

1. through the arranged storage pool, the reaction pool, the sedimentation pool and the filter tank, sewage can be subjected to multistage filtration treatment in the flowing process of the sewage, the efficiency and the effect of sewage treatment can be increased, the sewage in the storage pool can be pushed to enable the sewage to pass through the first filter screen and enter the reaction pool through the arranged first motor, the first transmission rod and the pushing slurry, the sewage is disinfected in the reaction pool through ozone and then pass through the second filter screen and enter the sedimentation pool under the action of flowing, the contact area between the sewage and the ozone can be increased through the arranged second motor, the stirring rod and the stirring blades, and the disinfection treatment of the sewage is more thorough;

2. through the filter jar that sets up, can utilize grit filter layer, milipore filter screen and active carbon adsorption layer, adsorb and filter the impurity in the sewage and make sewage discharge to reach standard, through ozone storage jar and the ozone release pipe that sets up, can save ozone, can release ozone to the reaction tank simultaneously, prevent that ozone from leaking and cause the atmosphere pollution.

Drawings

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

fig. 2 is a cross-sectional view of the filter tank of the present invention.

Reference numerals:

1. a storage pool; 2. a reaction tank; 3. a sedimentation tank; 4. a water inlet; 5. a water inlet valve; 6. a first motor; 7. a first drive lever; 8. pushing the pulp; 9. a partition plate; 10. a first filter screen; 11. an ozone storage tank; 12. an ozone release tube; 13. a second motor; 14. a stirring rod; 15. stirring blades; 16. a second filter screen; 17. a filter tank; 18. a discharge pipe; 19. a connecting pipe; 20. a sand filtration layer; 21. an ultrafiltration membrane filter screen; 22. an activated carbon adsorption layer.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in figures 1-2, the sewage treatment equipment with multi-stage filtration function provided by the utility model comprises a storage tank 1, a reaction tank 2, a sedimentation tank 3 and a filtration tank 17, a reaction tank 2 is arranged at one side of the storage tank 1, a sedimentation tank 3 is arranged at one side of the reaction tank 2, one side of the sedimentation tank 3 is connected with a filter tank 17, a water inlet 4 is connected above the storage tank 1, a first motor 6 is arranged at one side of the storage pool 1, one end of the first motor 6 is connected with a first transmission rod 7, one end of the first transmission rod 7 is connected with a pushing paddle 8, an ozone storage tank 11 is arranged above the reaction tank 2, an ozone release pipe 12 is connected below the ozone storage tank 11, a second motor 13 is arranged below the reaction tank 2, a stirring rod 14 is connected above the second motor 13, and a stirring blade 15 is fixedly connected to the outer side of the stirring rod 14;

the sedimentation tank 3 communicates with each other between the jar 17 with filtering and is connected with connecting pipe 19, it is connected with discharge pipe 18 to filter the jar 17 other end, it has grit filter layer 20 to filter the inside one side packing of jar 17, grit filter layer 20 one side is provided with milipore filter screen 21, milipore filter screen 21 one side is provided with active carbon adsorption layer 22.

In this embodiment, it should be noted that a partition plate 9 is disposed between the storage tank 1, the reaction tank 2 and the sedimentation tank 3, a first filter screen 10 is disposed inside the partition plate 9 on one side of the reaction tank 2, a second filter screen 16 is disposed inside the partition plate 9 on the other side of the reaction tank 2, a water inlet valve 5 is disposed inside the water inlet 4, the pushing paddle 8 is located on one side inside the storage tank 1, the stirring rod 14 and the stirring blade 15 are both located inside the reaction tank 2, and the ozone storage tank 11 is connected with the reaction tank 2 through the ozone release pipe 12.

The utility model discloses in, through the storage pool 1 that sets up, reaction tank 2, sedimentation tank 3 and filter tank 17, can carry out multistage filtration processing to sewage in the flowing process of sewage, can increase sewage treatment's efficiency and effect, through the first motor 6 that sets up, first drive rod 7 and promotion thick liquid 8, can promote the sewage of the storage pool 1 inside so that sewage passes first filter screen 10 and enters into reaction tank 2, sewage passes through the disinfection of ozone in reaction tank 2 inside, pass second filter screen 16 under the effect of flowing and enter into sedimentation tank 3, through the second motor 13 that sets up, puddler 14 and stirring leaf 15, can increase the area of contact between sewage and the ozone, make the disinfection processing of sewage more thorough; through the filter tank 17 that sets up, can utilize grit filter layer 20, milipore filter screen 21 and active carbon adsorption layer 22, adsorb and filter the impurity in the sewage and make sewage discharge to reach standard, through ozone storage jar 11 and the ozone release pipe 12 that sets up, can save ozone, can release ozone to reaction tank 2 simultaneously, prevent that ozone from leaking and causing the atmosphere pollution.

The utility model discloses a theory of operation and use flow: through the arranged storage pool 1, the reaction pool 2, the sedimentation pool 3 and the filter tank 17, sewage can be subjected to multistage filter treatment in the flowing process of the sewage, the efficiency and the effect of sewage treatment can be increased, through the arranged first motor 6, the first transmission rod 7 and the push slurry 8, the sewage in the storage pool 1 can be pushed to enable the sewage to pass through the first filter screen 10 and enter the reaction pool 2, the sewage is disinfected in the reaction pool 2 through ozone and then pass through the second filter screen 16 and enter the sedimentation pool 3 under the action of flowing, through the arranged second motor 13, the stirring rod 14 and the stirring blades 15, the contact area between the sewage and the ozone can be increased, and the sewage is disinfected more thoroughly; through the filter tank 17 that sets up, can utilize grit filter layer 20, milipore filter screen 21 and active carbon adsorption layer 22, adsorb and filter the impurity in the sewage and make sewage discharge to reach standard, through ozone storage jar 11 and the ozone release pipe 12 that sets up, can save ozone, can release ozone to reaction tank 2 simultaneously, prevent that ozone from leaking and causing the atmosphere pollution.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The sewage treatment equipment with the multi-stage filtering function is characterized by comprising a storage pool (1), a reaction pool (2), a sedimentation pool (3) and a filtering tank (17), wherein the reaction pool (2) is arranged on one side of the storage pool (1), the sedimentation pool (3) is arranged on one side of the reaction pool (2), the filtering tank (17) is connected on one side of the sedimentation pool (3), a water inlet (4) is connected above the storage pool (1), a first motor (6) is arranged on one side of the storage pool (1), one end of the first motor (6) is connected with a first transmission rod (7), one end of the first transmission rod (7) is connected with a pushing slurry (8), an ozone storage tank (11) is arranged above the reaction pool (2), an ozone release pipe (12) is connected below the ozone storage tank (11), a second motor (13) is arranged below the reaction pool (2), a stirring rod (14) is connected above the second motor (13), and stirring blades (15) are fixedly connected to the outer side of the stirring rod (14);

the sedimentation tank (3) and filter between jar (17) communicate with each other and be connected with connecting pipe (19), it is connected with delivery pipe (18) to filter jar (17) other end, it has grit filter layer (20) to filter jar (17) inside one side packing, grit filter layer (20) one side is provided with ultrafiltration membrane filter screen (21), ultrafiltration membrane filter screen (21) one side is provided with activated carbon adsorption layer (22).

2. The sewage treatment equipment with the multistage filtering function according to claim 1, wherein partition plates (9) are arranged among the storage tank (1), the reaction tank (2) and the sedimentation tank (3), a first filter screen (10) is arranged inside the partition plate (9) on one side of the reaction tank (2), and a second filter screen (16) is arranged inside the partition plate (9) on the other side of the reaction tank (2).

3. The sewage treatment apparatus with multi-stage filtering function according to claim 1, wherein a water inlet valve (5) is provided inside the water inlet (4).

4. The sewage treatment apparatus with multi-stage filtering function according to claim 1, wherein said push slurry (8) is located at one side inside the storage tank (1).

5. The sewage treatment apparatus with multi-stage filtering function according to claim 1, wherein the stirring rod (14) and the stirring blade (15) are both located inside the reaction tank (2).

6. The sewage treatment apparatus with multi-stage filtration function according to claim 1, wherein the ozone storage tank (11) is connected to the reaction tank (2) through an ozone release pipe (12).