CN212198752U

CN212198752U - Sewage multi-stage treatment device for environmental protection engineering

Info

Publication number: CN212198752U
Application number: CN202020117819.7U
Authority: CN
Inventors: 朱文刚
Original assignee: Sichuan Changyan Technology Co ltd
Current assignee: Sichuan Changyan Technology Co ltd
Priority date: 2020-01-18
Filing date: 2020-01-18
Publication date: 2020-12-22
Anticipated expiration: 2030-01-18

Abstract

The utility model discloses a sewage multi-stage treatment device for environmental protection engineering, which belongs to the technical field of sewage and comprises a tank body, two water inlets and a motor are arranged above the tank body, the motor is positioned between the two water inlets, a rotating shaft is arranged below the motor and extends to the inside of the tank body, two sides of the rotating shaft are fixedly connected with connecting rods through bolts, two brushes are arranged below the connecting rods, a filter screen and a connecting cylinder are arranged inside the tank body, the connecting cylinder is positioned above the filter screen, a buffer net is arranged inside the connecting cylinder, the sewage is discharged into the connecting cylinder through the water inlets by the buffer net and the connecting cylinder, the buffer net inside the connecting cylinder plays a role of buffering water flow impact, thereby being convenient for reducing the impact force when the sewage falls, the filter screen is prevented from being impacted by long-term falling of sewage, so that the damage of the filter screen is easily caused, and the use effect of the filter screen is influenced.

Description

Sewage multi-stage treatment device for environmental protection engineering

Technical Field

The utility model belongs to the technical field of sewage, concretely relates to sewage multi-stage treatment device for environmental protection engineering.

Background

Sewage water general term for water discharged in production and domestic activities, sewage water may be defined as waste-carrying liquid or water mixed with ground water, surface water, storm snow, etc. discharged from residential, institutional, commercial or industrial areas from the viewpoint of sewage source. Sewage is classified into many categories, and there are many techniques and processes for reducing the environmental impact of sewage accordingly. According to the source of sewage, sewage can be divided into four categories, and among water pollution caused by human production activities, water pollution caused by industry is the most serious. For example, industrial wastewater contains many pollutants and complex components, and is not only difficult to purify in water, but also difficult to treat. Industrial wastewater is the most important cause of water body pollution caused by industrial pollution. It accounts for a large portion of the pollutants discharged by industry. The pollutants contained in the industrial wastewater vary widely according to different types of plants, and even if the same type of plants have different production processes, the quality and the quantity of the pollutants contained in the industrial wastewater are different. In addition to the pollution caused by the direct injection of the discharged wastewater into the water body, the industry also pollutes the water body by solid waste and waste gas.

Current sewage multi-stage treatment device for environmental protection engineering, sewage long-term whereabouts strike the filter screen when using, cause the damage of filter screen easily, influence the result of use of filter screen, and a large amount of residues are piled up easily to the inside bottom of sewage multi-stage treatment device, have increased operating personnel's the clearance degree of difficulty.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environmental protection is sewage multi-stage treatment device for engineering to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sewage multi-stage treatment device for environmental protection engineering, includes a jar body, the top of the jar body is provided with two water inlets and motor, the motor is located between two water inlets, the below of motor is provided with the pivot, and the pivot extends to the inside of the jar body, bolt fixedly connected with connecting rod, two are passed through to the both sides of pivot the below of connecting rod all is provided with the brush, the inside of the jar body is provided with filter screen and connecting cylinder, the connecting cylinder is located the top of filter screen, the inside of connecting cylinder is provided with the buffering net, the below of the jar body is provided with four support columns and outlet, the outlet is located the intermediate position department of four support columns, the inside in outlet is provided with the active carbon filter screen, the preceding table wall of the jar body is provided with switch, motor and switch electric.

Adopt above-mentioned scheme, inside sewage passes through the water inlet and discharges into the connecting cylinder, the inside buffering net of connecting cylinder plays the effect of buffering rivers impact, the impact force when being convenient for reduce sewage whereabouts, avoid the long-term whereabouts of sewage to strike the filter screen, cause the damage of filter screen easily, influence the result of use of filter screen, the connecting rod plays the effect of fixed brush, when the pivot drives the connecting rod and rotates, the connecting rod drives the brush again and cleans jar internal portion, avoid inside bottom of sewage multi-stage treatment device to pile up a large amount of residues easily, operating personnel's the clearance degree of difficulty has been increased.

In a preferred embodiment, a non-slip mat is arranged below the supporting column.

By adopting the scheme, the anti-slip mat is convenient for increasing the friction between the supporting column and the ground, and the supporting column is prevented from sliding on the ground.

In a preferred embodiment, the front surface wall of the tank is provided with a viewing window.

Adopt above-mentioned scheme, the sewage treatment condition of jar internal portion is watched to operating personnel's accessible observation window of being convenient for.

As a preferred embodiment, the filter screen is provided with three, and all set up on the three filter screen with pivot assorted round hole.

Adopt above-mentioned scheme, three filter screen is convenient for carry out multi-stage treatment with sewage, increases sewage filter effect, and the round hole on the filter screen is convenient for the pivot can run through the bottom of the inside that the filter screen reachd jar body.

In a preferred embodiment, the water inlet and the connecting cylinder are arranged vertically.

By adopting the scheme, sewage convenient to discharge into the connecting cylinder through the water inlet is buffered by the buffer net in the connecting cylinder.

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

this sewage multi-stage treatment device for environmental protection engineering is through setting up buffering net and connecting cylinder, inside sewage passed through the water inlet and discharged the connecting cylinder, the inside buffering net of connecting cylinder played the effect of buffering rivers impact, and the impact force when being convenient for reduce sewage whereabouts avoids the long-term whereabouts of sewage to strike the filter screen, causes the damage of filter screen easily, influences the result of use of filter screen.

This sewage multi-stage treatment device for environmental protection engineering is through setting up connecting rod and brush, and the connecting rod plays the effect of fixed brush, and when the pivot drove the connecting rod and rotates, the connecting rod drove the brush again and cleans jar internal portion, avoids the inside bottom of sewage multi-stage treatment device to pile up a large amount of residues easily, has increased operating personnel's the clearance degree of difficulty.

Drawings

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

FIG. 2 is an external view of the present invention;

fig. 3 is a top view of the present invention.

In the figure: 1. a water inlet; 2. a motor; 3. a buffer net; 4. a tank body; 5. a filter screen; 6. a connecting rod; 7. a brush; 8. a support pillar; 9. a non-slip mat; 10. a water outlet; 11. an active carbon filter screen; 12. a rotating shaft; 13. a connecting cylinder; 14. an observation window; 15. and a power switch.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

The utility model provides a sewage multi-stage treatment device for environmental protection engineering, please refer to fig. 1-3, which comprises a tank body 4, two water inlets 1 and a motor 2 are arranged above the tank body 4, the motor 2 is positioned between the two water inlets 1, a rotating shaft 12 is arranged below the motor 2, the rotating shaft 12 extends into the tank body 4, two sides of the rotating shaft 12 are fixedly connected with connecting rods 6 through bolts, brushes 7 are arranged below the two connecting rods 6, a filter screen 5 and a connecting cylinder 13 are arranged inside the tank body 4, the connecting cylinder 13 is positioned above the filter screen 5, a buffer screen 3 is arranged inside the connecting cylinder 13, four support columns 8 and a water outlet 10 are arranged below the tank body 4, the water outlet 10 is positioned at the middle position of the four support columns 8, an activated carbon filter screen 11 is arranged inside the water outlet 10, a power switch 15 is arranged on the front surface wall of the tank body, the motor 2 is electrically connected to the power switch 15.

A non-slip mat 9 is arranged below the supporting column 8 (see fig. 1 and 2); the non-slip mat 9 is convenient for increase the friction between the support column 8 and the ground, prevents the support column 8 from sliding on the ground.

The front surface wall of the tank body 4 is provided with an observation window 14 (see fig. 2); so that the operator can watch the sewage treatment condition inside the tank body 4 through the observation window 14.

The filter screens 5 are provided with three filter screens 5, and round holes matched with the rotating shaft 12 are formed in all the three filter screens 5 (see figure 1); three filter screen 5 is convenient for carry out multi-stage treatment with sewage, increases sewage filter effect, and the round hole on the filter screen 5 is convenient for pivot 12 can run through the bottom of the inside that filter screen 5 reachd jar body 4.

The water inlet 1 and the connecting cylinder 13 are vertically arranged (see figure 1); the sewage is convenient to be discharged into the connecting cylinder 13 through the water inlet 1, and the impact force of the water is buffered by the buffer net 3 in the connecting cylinder 13.

When using, operating personnel can use external equipment to discharge into the inside of jar body 4 with sewage through water inlet 1, the inside buffering net 3 of connecting cylinder 13 plays the effect of buffering rivers impact, be convenient for reduce the impact force when sewage whereabouts, avoid causing the damage of filter screen 5, the big floating block in the sewage is convenient for filter by filter screen 5, sewage after the filtration passes through outlet 10 and discharges, the peculiar smell of aquatic is convenient for adsorb by the inside active carbon filter screen 11 of outlet 10, play the effect to sewage purification, connecting rod 6 plays the effect of fixed brush 7, motor 2 is convenient for drive brush 7 of connecting rod 6 below through pivot 12 and rotates, can clean jar body 4 insidely, avoid the inside bottom of sewage multi-stage treatment device to pile up a large amount of residues easily, operating personnel's the clearance degree of difficulty has been increased.

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 is sewage multi-stage treatment device for engineering, includes jar body (4), its characterized in that: the utility model discloses a water purification tank, including a tank body (4), the top of the tank body (4) is provided with two water inlets (1) and motor (2), motor (2) are located between two water inlets (1), the below of motor (2) is provided with pivot (12), and pivot (12) extend to the inside of the tank body (4), bolt fixedly connected with connecting rod (6) is passed through to the both sides of pivot (12), two the below of connecting rod (6) all is provided with brush (7), the inside of the tank body (4) is provided with filter screen (5) and connecting cylinder (13), connecting cylinder (13) are located the top of filter screen (5), the inside of connecting cylinder (13) is provided with buffer net (3), the below of the tank body (4) is provided with four support columns (8) and outlet (10), outlet (10) are located the intermediate position department of four support columns (8), the inside of outlet (10) is provided with active carbon filter screen (11), the front surface wall of the tank body (4) is provided with a power switch (15), and the motor (2) is electrically connected with the power switch (15).

2. The sewage multistage treatment device for the environmental protection engineering according to claim 1, characterized in that: and an anti-slip pad (9) is arranged below the supporting column (8).

3. The sewage multistage treatment device for the environmental protection engineering according to claim 1, characterized in that: an observation window (14) is arranged on the front surface wall of the tank body (4).

4. The sewage multistage treatment device for the environmental protection engineering according to claim 1, characterized in that: the filter screens (5) are all provided with three, and round holes matched with the rotating shaft (12) are formed in the three filter screens (5).

5. The sewage multistage treatment device for the environmental protection engineering according to claim 1, characterized in that: the water inlet (1) and the connecting cylinder (13) are vertically arranged.