CN210543758U - Sedimentation tank for water pollution treatment - Google Patents
Sedimentation tank for water pollution treatment Download PDFInfo
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- CN210543758U CN210543758U CN201920701081.6U CN201920701081U CN210543758U CN 210543758 U CN210543758 U CN 210543758U CN 201920701081 U CN201920701081 U CN 201920701081U CN 210543758 U CN210543758 U CN 210543758U
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- purification tank
- purification
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Abstract
The utility model relates to a sedimentation tank for water pollution control, which comprises a sedimentation tank main body, wherein the inner side of the sedimentation tank main body is provided with steps, the step is connected with a filter box, the upper side of the filter box is provided with a sewage inlet, filter cotton is arranged in the filter box, a treatment tank is arranged below the filter box, a sedimentation hopper is arranged below the treatment tank, the sedimentation hopper is of a horn-shaped structure, the sedimentation hopper is connected with a first sediment outlet, the treatment tank is connected with a purification tank, two filter screens are arranged between the treatment tank and the purification tank, a baffle plate is vertically arranged at the top end of the purification tank, a filter layer is connected between the baffle plate and the right side wall of the purification tank, the filter layer is positioned in the middle of the clapboard, the purification tank is provided with a water outlet pipe, the water outlet pipe is positioned above the filter layer, the lower side of the purification tank is provided with an inclined plate, the inclined plate is provided with a cone hopper, and the purification tank is connected with a second precipitate outlet.
Description
Technical Field
The utility model belongs to the technical field of water pollution control, concretely relates to sedimentation tank is used in water pollution control.
Background
The sedimentation tank is a structure that uses the sedimentation effect to get rid of aquatic suspended solid, the sedimentation tank is widely used in waste water treatment, many mills now carry out simple filtration or disinfection back just directly to waste water and discharge, the environmental pollution has greatly been caused, contain a large amount of floaters in the sewage that does not deposit, current sewage sedimentation mode is mostly sewage through the direct sedimentation tank that gets into of water inlet deposit, then directly discharge by the delivery port after the sedimentation tank deposits, the effect of sediment has been reduced, and can not reach the effect before handling, so when handling industrial waste water, need carry out the settlement preliminary treatment before handling.
SUMMERY OF THE UTILITY MODEL
To the problem that the above-mentioned background art provided, the utility model aims at: aims at providing a sedimentation tank for water pollution treatment.
In order to realize the technical purpose, the utility model discloses a technical scheme as follows:
a sedimentation tank for water pollution treatment comprises a sedimentation tank main body, wherein the inner side of the sedimentation tank main body is provided with steps, the step is connected with a filter box, the upper side of the filter box is provided with a sewage inlet, filter cotton is arranged in the filter box, a treatment tank is arranged below the filter box, a sedimentation hopper is arranged below the treatment tank, the sedimentation hopper is of a horn-shaped structure, the sedimentation hopper is connected with a first sediment outlet, the treatment tank is connected with a purification tank, two filter screens are arranged between the treatment tank and the purification tank, a baffle plate is vertically arranged at the top end of the purification tank, a filter layer is connected between the baffle plate and the right side wall of the purification tank, the filter layer is positioned in the middle of the clapboard, the purification tank is provided with a water outlet pipe, the water outlet pipe is positioned above the filter layer, the lower side of the purification tank is provided with an inclined plate, the inclined plate is provided with a cone hopper, and the purification tank is connected with a second precipitate outlet.
Further limiting, the filter box is internally provided with filter cotton which is synthetic fiber filter cotton, and the synthetic fiber filter cotton has the advantages of small resistance, light weight, large capacity, environmental protection, proper price and the like.
Further limiting, the filter layer is a quartz sand filter layer which effectively intercepts and removes suspended matters, organic matters, colloidal particles, microorganisms, chlorine, odor, partial heavy metal ions and the like in water, and finally achieves the effects of reducing water turbidity and purifying water quality.
Further limited, the filter screen is a metal rubber filter screen, the metal rubber filter screen is made of stainless steel wires, the raw material of the metal rubber filter screen is the stainless steel wires, the metal rubber filter screen does not contain any natural rubber, and the metal rubber filter screen is corrosion-resistant, high in strength and impact-resistant.
The utility model has the advantages of it is following:
1. the utility model has a horn structure, which can effectively deposit the sediment in the sewage at the bottom of the sedimentation bucket;
2. the utility model is provided with the clapboard, the filtering layer is positioned in the middle position of the clapboard to prevent overlarge water flow impact, so that the filtering layer can not filter thoroughly enough to make sewage flow out;
3. the utility model discloses sewage passes through cubic processing, improves the effect of handling sewage.
Drawings
The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;
FIG. 1 is a schematic structural view of a sedimentation tank for water pollution control according to an embodiment of the present invention;
FIG. 2 is a schematic sectional view of a settling tank for water pollution control according to an embodiment of the present invention;
the main element symbols are as follows:
the sedimentation tank comprises a sedimentation tank body 1, a sewage inlet 2, a filter box 3, filter cotton 4, a treatment tank 5, a sedimentation hopper 6, a sediment outlet 7, a purification tank 8, a filter screen 9, a partition plate 10, a filter layer 11, a water outlet pipe 12, an inclined plate 13, a cone hopper 14, a second sediment outlet 15 and a step 16.
Detailed Description
In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.
As shown in the figures 1-2, the sedimentation tank for water pollution treatment of the utility model comprises a sedimentation tank main body 1, steps 16 arranged on the inner side of the sedimentation tank main body 1, a filter box 3 connected with the steps 16, a sewage inlet 2 arranged on the upper side of the filter box 3, filter cotton 4 arranged in the filter box 3, a treatment tank 5 arranged under the filter box 3, a sedimentation tank 6 arranged under the treatment tank 5, the sedimentation tank 6 having a horn structure, the sedimentation tank 6 connected with a first precipitate outlet 7, the treatment tank 5 connected with a purification tank 8, two filter screens 9 arranged between the treatment tank 5 and the purification tank 8, a baffle plate 10 vertically arranged on the top of the purification tank 8, a filter layer 11 connected between the baffle plate 10 and the right side wall of the purification tank 8, the filter layer 11 positioned in the middle of the baffle plate 10, the purification tank 8 provided with a water outlet pipe 12, the water outlet pipe 12 positioned above the filter layer 11, an inclined plate 13, the purification tank 8 is connected with a second sediment outlet 15.
During the use, sewage enters into filter cartridge 3 from sewage import 2, filter pulp 4 begins to filter impurity wherein for the first time, sewage after the first time filters enters into treatment tank 5, sewage freely deposits in treatment tank 5, the precipitate deposits in sedimentation fill 6 under the effect of gravity, sedimentation fill 6 is periodically from sediment export 7 discharge precipitate, sewage passes through filter screen 9 once more simultaneously and filters impurity wherein, sewage enters into purification tank 8, be equipped with awl fill 14 on the swash plate of purification tank 8 bottom, awl fill 14 further concentrates the precipitate in the aquatic to awl fill 14 bottom, discharge from second precipitate export 15, sewage is filtered through filter layer 11 again, discharge by outlet pipe 12 at last.
The filter cotton 3 is preferably synthetic fiber filter cotton which has the advantages of small resistance, light weight, large capacity, environmental protection, moderate price and the like.
Preferably, the filter layer 11 is a quartz sand filter layer which effectively intercepts and removes suspended substances, organic matters, colloidal particles, microorganisms, chlorine, odor, partial heavy metal ions and the like in water, and finally achieves the effects of reducing water turbidity and purifying water quality.
Preferably, the filter screen 9 is a metal rubber filter screen which is made of stainless steel wires, and the raw material of the metal rubber filter screen is the stainless steel wires, does not contain any natural rubber, and has corrosion resistance, high strength and impact resistance.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (4)
1. The utility model provides a sedimentation tank is used in water pollution treatment, includes sedimentation tank main part (1), its characterized in that: the sedimentation tank is characterized in that steps (16) are arranged on the inner side of the sedimentation tank main body (1), the steps (16) are connected with a filter box (3), a sewage inlet (2) is arranged on the upper side of the filter box (3), filter cotton (4) is arranged in the filter box (3), a treatment tank (5) is arranged under the filter box (3), a sedimentation hopper (6) is arranged under the treatment tank (5), the sedimentation hopper (6) is of a horn-shaped structure, the sedimentation hopper (6) is connected with a first sediment outlet (7), the treatment tank (5) is connected with a purification tank (8), two filter screens (9) are arranged between the treatment tank (5) and the purification tank (8), a partition plate (10) is vertically arranged at the top end of the purification tank (8), a filter layer (11) is connected between the partition plate (10) and the right side wall of the purification tank (8), and the filter layer (11) is located in the middle position of, purification tank (8) are equipped with outlet pipe (12), outlet pipe (12) are located filter layer (11) top, the downside of purification tank (8) is equipped with swash plate (13), be equipped with on swash plate (13) and fight (14), purification tank (8) are connected with second precipitate export (15).
2. The sedimentation tank for water pollution control according to claim 1, wherein: the filter cotton (4) is synthetic fiber filter cotton.
3. The sedimentation tank for water pollution control according to claim 2, wherein: the filter layer (11) is a quartz sand filter layer.
4. The sedimentation tank for water pollution control according to claim 3, wherein: the filter screen (9) is a metal rubber filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920701081.6U CN210543758U (en) | 2019-05-15 | 2019-05-15 | Sedimentation tank for water pollution treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920701081.6U CN210543758U (en) | 2019-05-15 | 2019-05-15 | Sedimentation tank for water pollution treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210543758U true CN210543758U (en) | 2020-05-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920701081.6U Active CN210543758U (en) | 2019-05-15 | 2019-05-15 | Sedimentation tank for water pollution treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210543758U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112370857A (en) * | 2020-10-28 | 2021-02-19 | 石河子大学 | Hydraulic engineering filter equipment |
-
2019
- 2019-05-15 CN CN201920701081.6U patent/CN210543758U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112370857A (en) * | 2020-10-28 | 2021-02-19 | 石河子大学 | Hydraulic engineering filter equipment |
| CN112370857B (en) * | 2020-10-28 | 2023-07-07 | 石河子大学 | Hydraulic engineering filter equipment |
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