CN211688643U - Sewage treatment plant for environmental engineering - Google Patents

Abstract

The utility model belongs to the technical field of environmental engineering, it subsides sewage through the settlement method mostly to handle industrial waste water in the industry at present, then solid-liquid separation again, but make sewage solid-liquid separation not thorough like this, purifying effect is poor and the clearance is troublesome, now propose "sewage treatment plant for environmental engineering", the power distribution box comprises a box body, the filter chamber, the clean room, second filter chamber and disinfection room, box upper end middle part fixed mounting has the water inlet, the inside upper end of box is the filter chamber, filter chamber lower extreme fixed mounting has the filter, the filter lower extreme is the clean room, clean room lower extreme fixed mounting has the baffle, the baffle below is the second filter chamber, second filter chamber lower extreme is the disinfection room, the fixed ultraviolet device that is equipped with of disinfection room lower extreme. The utility model discloses a carry out adsorption and filtration through the filter to impurity in the sewage, purify sewage through adding the medicine, then utilize ultraviolet device to carry out disinfection treatment to sewage for sewage purification improves the sewage treatment quality completely, improves the water resource volume of recycling.

Description

Sewage treatment plant for environmental engineering

Technical Field

The utility model relates to an environmental engineering technical field especially relates to a sewage treatment plant for environmental engineering.

Background

Environmental engineering is a branch of environmental science, mainly learns how to protect and reasonably utilize natural resources, solves increasingly serious environmental problems by scientific means, remains the main economic source of China in the heavy industry, causes great pollution to the environment by industrial wastewater, and properly treats the industrial wastewater as an important link for protecting the environment.

The existing industrial wastewater treatment is mainly to carry out sedimentation reaction on sewage through medicines to complete solid-liquid separation, but the efficiency of the solid-liquid separation is low, the sewage cannot reach the recovery standard, and the shortage of water resources cannot be allowed at present, so that the sewage treatment device for the environmental engineering is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of sewage treatment plant for environmental engineering has solved and has not reached the problem of recycle standard again at sewage in processing process.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

2. a sewage treatment device for environmental engineering comprises a box body, a filter chamber, a purifying chamber, a second filter chamber and a sterilizing chamber;

a water inlet is fixedly arranged in the middle of the upper end of the box body, a medicine inlet is fixedly arranged on the left side of the outer end of the box body, a second water outlet is fixedly arranged at the lower end of the right side of the box body, a second water-saving valve is fixedly arranged at the upper end of the second water outlet, the lower end of the filter plate is a purifying chamber, a second filter chamber is arranged below the partition plate, and a sterilizing chamber is arranged at the lower end;

the lower end of the filter chamber is fixedly provided with a filter plate, the filter plate is provided with through holes and filter columns at equal intervals, and the filter columns and the through holes are distributed in a staggered manner;

a partition plate is fixedly arranged at the lower end of the purification chamber, a first water outlet is formed in the right side of the partition plate, a first water-saving valve is fixedly arranged on the first water outlet, and the first water-saving valve penetrates through the box body and is positioned in the middle of the right side of the box body;

the lower end of the second filter chamber is fixedly provided with a filter screen, the lower end of the filter screen is a disinfection chamber, and the lower end of the disinfection chamber is fixedly provided with an ultraviolet device.

Preferably, the upper end of the right side of the box body is fixedly provided with a hinge leaf, and the hinge leaf is fixedly provided with a side plate.

Preferably, the filter column is uniformly distributed with scraping strips made of stainless steel.

Preferably, the filter plate is made of rubber.

Preferably, the second water outlet is positioned at the lower end of the right side of the box body, the tail end of the second water outlet is fixedly connected with a filter ring in a threaded manner, and the middle of the filter ring is fixedly provided with an activated carbon sponge.

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

1. the utility model discloses a through-hole and the filtration post that the staggered arrangement distributes on the filter can filter the impurity in the sewage effectively to through box right side fixed mounting's hinge leaf, can open the curb plate, the excessive impurity is cleared up when effectively filtering sewage on filter and filtration post, improve device life and filtration quality.

2. The utility model discloses a first delivery port outer end fixed mounting's first water-saving valve, sewage can not flow away when reacting with the medicine in the sewage position clean room for open the water-saving valve again after sewage fully reacts with the medicine, improve medicine utilization ratio and sewage purification degree.

3. The utility model discloses a second filter chamber bottom end fixed mounting's filter screen can filter sewage in the clean room with the impurity that the medicine reaction generated, is discharged by the second delivery port after accomplishing through the disinfection of ultraviolet device at last, the improvement of very big degree the sewage purification degree for sewage can reach the standard of reuse, is favorable to saving the water resource.

Drawings

FIG. 1 is a front view of a sewage treatment plant for environmental engineering according to the present invention;

FIG. 2 is a schematic view of a filter plate structure of a sewage treatment plant for environmental engineering according to the present invention;

fig. 3 is a schematic structural view of a second water outlet of the sewage treatment device for environmental engineering.

In the figure: 1. a hinge leaf; 2. a side plate; 3. a filtration column; 4. a through hole; 5. a first water outlet; 6. a first water saving valve; 7. a second water saving valve; 8. a filter ring; 9. a second water outlet; 10. an ultraviolet device; 11. a sterilization chamber; 12. a filter screen; 13. a second filtering chamber; 14. a partition plate; 15. a medicine inlet; 16. a clean room; 17. a filter plate; 18. a filtering chamber; 19. a water inlet; 20. a box body; 21. and (6) scraping the strips.

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.

3. Referring to fig. 1 to 3, a sewage treatment apparatus for environmental engineering includes a tank 20, a filtering chamber 18, a purifying chamber 16, a second filtering chamber 13 and a sterilizing chamber 11;

a water inlet 19 is fixedly arranged in the middle of the upper end of the box body 20, a medicine inlet 15 is fixedly arranged on the left side of the outer end of the box body 20, a second water outlet 5 is fixedly arranged at the lower end of the right side of the box body 20, a second water-saving valve 6 is fixedly arranged at the upper end of the second water outlet 5, a purifying chamber 16 is arranged at the lower end of the filter plate 17, a second filter chamber 13 is arranged below the partition plate 14, and a sterilizing chamber 11 is arranged at the lower end of the;

a filter plate 17 is fixedly arranged at the lower end of the filter chamber 18, through holes 4 and filter columns 3 are equidistantly formed in the filter plate 17, and the filter columns 3 and the through holes 4 are distributed in a staggered manner;

a partition plate 14 is fixedly installed at the lower end of the purification chamber 16, a first water outlet 5 is formed in the right side of the partition plate 14, a first water-saving valve 6 is fixedly installed on the first water outlet 5, and the first water-saving valve 6 penetrates through the box body 20 and is located in the middle of the right side of the box body 20;

the lower end of the second filtering chamber 13 is fixedly provided with a filtering screen 12, and the lower end of the sterilizing chamber 11 is fixedly provided with an ultraviolet device 10.

In this embodiment (as shown in fig. 1 and 2), through the through-hole 4 and the filter column 3 of staggered distribution on the filter 17, can filter the impurity in the sewage effectively to through the hinge leaf 1 of box 20 right side fixed mounting, can open curb plate 2, impurity is too much on filter 17 and filter column 3 and is cleared up when can't effectively filtering sewage, improves device life and filtration quality.

Wherein, filter 18 lower extreme fixed mounting has filter 17, and filter 17 equidistance is seted up through-hole 4 and is filtered post 3, filters post 3 and through-hole 4 staggered distribution.

Wherein, the upper end of the right side of the box body 20 is fixedly provided with a hinge leaf 1, and the hinge leaf 1 is fixedly provided with a side plate 2.

Wherein, the filter column 3 is evenly distributed with the scraping strips 21, and the scraping strips 21 are made of stainless steel.

In this embodiment (as shown in fig. 1 and 3), the filtering ring 8 is connected to the tail end of the second water outlet 9 through a fixing thread, the activated carbon sponge fixedly installed in the middle of the filtering ring 8 is used for performing final filtering and disinfection on sewage, and the filtering ring 8 can be detached and replaced when the activated carbon sponge cannot be effectively used.

Wherein, the second delivery port 9 is located the lower extreme of box 20 right side, and the fixed threaded connection of second delivery port 9 tail end has the filtration ring 8, filters the fixed mounting of ring 8 centre and has the active carbon sponge.

The utility model discloses during the use: pour into box 20 with sewage from water inlet 19 into, filter 17 through 18 lower extreme fixed mounting of filter chamber, the through-hole 4 and the filter column 3 of staggered distribution on the filter 17, filter 3 go up fixed mounting's scraping strip 21 and carry out effective filtration to sewage, make mud, impurity such as heavy metal stays filter chamber 18, add the medicament through advancing medicine mouth 15, purify sewage, open first water-saving valve 6 after medicament and sewage fully react, let sewage flow through filter screen 12 and carry out the second filtration, generate impurity with medicament and sewage reaction and filter, disinfect the sewage that purifies through ultraviolet device 10, make the water after purifying and disinfecting discharge through opening second delivery port 9 through opening second water-saving valve 7 at last.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. A sewage treatment device for environmental engineering is characterized by comprising a box body (20), a filter chamber (18), a purifying chamber (16), a second filter chamber (13) and a sterilizing chamber (11);

a water inlet (19) is fixedly arranged in the middle of the upper end of the box body (20), a medicine inlet (15) is fixedly arranged on the left side of the outer end of the box body (20), a second water outlet (9) is fixedly arranged at the lower end of the right side of the box body (20), a second water-saving valve (7) is fixedly arranged at the upper end of the second water outlet (9), the lower end of the filter plate (17) is a purifying chamber, a second filter chamber (13) is arranged below the partition plate (14), and a sterilizing chamber (11) is arranged at the lower end of the;

a filter plate (17) is fixedly arranged at the lower end of the filter chamber (18), through holes (4) and filter columns (3) are equidistantly formed in the filter plate (17), and the filter columns (3) and the through holes (4) are distributed in a staggered manner;

a partition plate (14) is fixedly installed at the lower end of the purification chamber (16), a first water outlet (5) is formed in the right side of the partition plate (14), a first water-saving valve (6) is fixedly installed on the first water outlet (5), and the first water-saving valve (6) penetrates through the box body (20) and is located in the middle of the right side of the box body (20);

a filter screen (12) is fixedly arranged at the lower end of the second filter chamber (13), a disinfection chamber (11) is arranged at the lower end of the filter screen (12), and an ultraviolet device (10) is fixedly arranged at the lower end of the disinfection chamber (11).

2. The sewage treatment device for the environmental engineering according to claim 1, wherein a hinge (1) is fixedly installed at the upper end of the right side of the box body (20), and a side plate (2) is fixedly installed on the hinge (1).

3. The sewage treatment device for the environmental engineering according to claim 1, wherein the filter column (3) is uniformly distributed with scraping strips (21), and the filter column (3) and the scraping strips (21) are made of stainless steel.

4. The sewage treatment device for environmental engineering according to claim 1, wherein the filter plate (17) is made of rubber.

5. The sewage treatment device for the environmental engineering according to claim 1, wherein the second water outlet (9) is positioned at the lower end of the right side of the box body (20), the tail end of the second water outlet (9) is fixedly connected with a filter ring (8) in a threaded manner, and the middle of the filter ring (8) is fixedly provided with activated carbon sponge.

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