CN211078681U - Sewage treatment plant convenient to multistage subsides - Google Patents
Sewage treatment plant convenient to multistage subsides Download PDFInfo
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- CN211078681U CN211078681U CN201921575150.XU CN201921575150U CN211078681U CN 211078681 U CN211078681 U CN 211078681U CN 201921575150 U CN201921575150 U CN 201921575150U CN 211078681 U CN211078681 U CN 211078681U
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- pipe
- sedimentation
- water pump
- settling tank
- tank
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- 239000010865 sewage Substances 0.000 title claims abstract description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 78
- 238000004062 sedimentation Methods 0.000 claims abstract description 42
- 239000008394 flocculating agent Substances 0.000 claims abstract description 16
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 14
- 238000001179 sorption measurement Methods 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 2
- 239000013049 sediment Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000005189 flocculation Methods 0.000 description 2
- 230000016615 flocculation Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The utility model discloses a sewage treatment device convenient for multistage sedimentation, which belongs to the field of sewage treatment and comprises a sedimentation box, a water inlet pipe, a drain pipe and a flocculating agent adding pipe, wherein the water inlet pipe is arranged at the upper end of the sedimentation box and is communicated with a water inlet, the drain pipe is arranged at the top of the sedimentation box and is used for draining water, and the flocculating agent adding pipe is arranged at the upper end of the sedimentation box and extends to the interior of the sedimentation box; a water pump is fixedly arranged on the surface of one side of the settling tank, a guide pipe A is arranged between the output end of the water pump and the drain pipe, and two ends of the guide pipe A are respectively communicated with the output end of the water pump and the drain pipe; the drain pipe is provided with a drain valve, and the drain valve is positioned at the lower end of the port connection part of the guide pipe A. The sewage treatment device has a simple structure, can be used for multiple times of sedimentation, realizes the purpose of multistage sedimentation, has a good treatment effect, is convenient for clearing sediments and is convenient to use.
Description
Technical Field
The utility model belongs to the technical field of sewage treatment, concretely relates to sewage treatment plant convenient to multistage settlement.
Background
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 patent number is CN 201720991071.1's chinese utility model patent discloses an environmental protection sewage desilt subsides device, and the device can subside the processing to sewage effectively, nevertheless the device need artifical secondary to carry out work in pouring into the settling cask again the sewage that subsides when needs carry out multistage settlement work, and it is very inconvenient to use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sewage treatment plant convenient to multistage subsides 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: a sewage treatment device convenient for multistage sedimentation comprises a sedimentation tank, a water inlet pipe, a drain pipe and a flocculating agent adding pipe, wherein the water inlet pipe is arranged at the upper end of the sedimentation tank and communicated with a water inlet, the drain pipe is arranged at the top of the sedimentation tank and used for draining water, and the flocculating agent adding pipe is arranged at the upper end of the sedimentation tank and extends to the interior of the sedimentation tank; a water pump is fixedly arranged on the surface of one side of the settling tank, a guide pipe A is arranged between the output end of the water pump and the drain pipe, and two ends of the guide pipe A are respectively communicated with the output end of the water pump and the drain pipe; the drainage pipe is provided with a drainage valve, and the drainage valve is positioned at the lower end of the port connection part of the guide pipe A; a guide pipe B is arranged between the output end of the water pump and the upper end of the settling tank, and the two ends of the guide pipe B are respectively communicated with the output end of the water pump and the upper end of the settling tank; a filter box which can be drawn out from one side of the settling tank far away from the water pump is arranged in the lower end of the settling tank, and the bottom surface of the filter box is in a mesh shape; the outer surface of one end of the filter box, which is far away from the water pump, is provided with a pull buckle groove.
By adopting the scheme, the water pump, the conduit A and the conduit B are arranged, the drainage valve is kept closed after primary sedimentation treatment, the settled sewage is pumped into the upper part of the sedimentation tank again through the water pump, the conduit A and the conduit B, and the flocculating agent is added again to flocculate impurities in the sewage again, so that sedimentation is performed again, multiple times of circulating sedimentation work is realized, the purpose of multistage sedimentation is realized, and the sewage treatment efficiency is improved; through setting up detachable filter cartridge, collect the deposit through filter cartridge, and then can take filter cartridge out after subsiding the processing and clear up for the device's cleaning work is more convenient.
As a preferred embodiment, an activated carbon adsorption net is fixedly installed inside the lower end of the settling tank, and the activated carbon adsorption net is located below the filter box.
Adopt above-mentioned scheme, through setting up the active carbon adsorption net to adsorb some harmful gas in the sewage, thereby further handle sewage, and then make the environmental protection more of exhaust sewage, improve sewage treatment's efficiency.
As a preferable embodiment, the outer side wall of the filter box is provided with a guide chute, and the inner surface wall of the settling box is provided with a guide strip matched with the guide chute.
By adopting the scheme, the filter box slides on the guide strip through the guide chute by arranging the guide strip and the guide chute, so that the filter box is stable, and the filter box can be effectively prevented from inclining to generate a gap between the filter box and the caisson.
As a preferred embodiment, sealing gaskets for sealing a connecting gap between the filter cartridge and the settling tank are arranged between the settling tank and the filter cartridge and between the guide strip and the filter cartridge.
Adopt above-mentioned scheme, through setting up sealed the pad, utilize sealed pad will strain the gap seal between box and the settling tank to improve device's leakproofness, avoid sewage to flow from the gap between settling tank and the filter box.
As a preferred embodiment, the bottom end of the settling tank is in a square funnel shape.
Adopt above-mentioned scheme, the bottom of settling tank adopts the infundibulate design to make the water after subsiding can flow to drain pipe department along the inner wall of settling tank, avoid the water that the flat bottom caused to remain, make the drainage more abundant.
Compared with the prior art, the beneficial effects of the utility model are that:
the sewage treatment device convenient for multistage sedimentation can effectively carry out multiple times of sedimentation treatment on sewage by arranging the water pump, the guide pipe A and the guide pipe B, thereby realizing the purpose of multistage sedimentation and improving the sewage treatment efficiency;
according to the sewage treatment device convenient for multistage sedimentation, the filter box, the guide strip and the guide chute are arranged, the filter box is drawn out after sedimentation treatment, and the filter box is cleaned, so that the cleaning work of sediments is completed, and the device is more convenient to clean;
this sewage treatment plant's that is convenient for multistage subsides bottom of the case adopts the design of leaking hopper-shaped of square, and the sewage after the processing flows to drain pipe department along the settling tank inner wall, can avoid the sewage residual problem that the flat bottom caused effectively for the drainage is more abundant.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the mounting structure of the middle filter cartridge of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.
In the figure: 1. a settling tank; 2. a water inlet pipe; 3. a drain pipe; 4. a flocculant addition pipe; 5. a filter box; 6. a drain valve; 7. a water pump; 8. a conduit A; 9. a conduit B; 10. a gasket; 11. an activated carbon adsorption net; 12. pulling the buckle slot; 13. a guide strip; 14. a guide chute.
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 treatment device convenient for multistage sedimentation, which is shown in the figure 1-3 and comprises a sedimentation box 1, a water inlet pipe 2 arranged at the upper end of the sedimentation box 1 and communicated with a water inlet, a drain pipe 3 arranged at the top of the sedimentation box 1 and used for draining water, and a flocculating agent adding pipe 4 (shown in the figure 1) arranged at the upper end of the sedimentation box 1 and extending to the interior of the sedimentation box 1; leading-in settling tank 1 of outside sewage is earlier through inlet tube 2 in, and rethread flocculating agent adds pipe 4 and adds the flocculating agent to settling tank 1 for the work of subsiding of sewage can be with in the water discharge settling tank 1 after subsiding through drain pipe 3.
A water pump 7 is fixedly arranged on the surface of one side of the settling tank 1, a guide pipe A8 is arranged between the output end of the water pump 7 and the drain pipe 3, and two ends of the guide pipe A8 are respectively communicated with the output end of the water pump 7 and the drain pipe 3; the drain pipe 3 is provided with a drain valve 6, and the drain valve 6 is positioned at the lower end of the port connection part of the conduit A8; a guide pipe B9 is arranged between the output end of the water pump 7 and the upper end of the settling tank 1, and the two ends of the guide pipe B9 are respectively communicated with the output end of the water pump 7 and the upper end of the settling tank 1 (see figure 1); under the condition of closing drain valve 6, make the water not discharge from drain pipe 3, water pump 7 will flow to in the drain pipe 3 through pipe A8 during water pump 7 is extracted to the water pump 7, upper portion to settling tank 1 is being extracted to the water in with water pump 7 through pipe B9, rethread flocculating agent addition pipe 4 adds the flocculating agent to settling tank 1, carry out the flocculation to the debris in the water once more through the flocculating agent, thereby accelerate the flocculation of the debris in the sewage, through setting up water pump 7, can carry out manifold cycles settlement work, and then realize the purpose of multistage settlement, sewage treatment's work efficiency has been improved.
A filter box 5 which can be drawn out from one side of the settling tank 1 far away from the water pump 7 is arranged in the lower end of the settling tank 1, and the bottom surface of the filter box 5 is in a mesh shape; the outer side wall of the filter box 5 is provided with a guide chute 14, and the inner surface wall of the settling box 1 is provided with a guide strip 13 matched with the guide chute 14; the outer surface of one end of the filter box 5, which is far away from the water pump 7, is provided with a pull buckle groove 12 (see figures 1 and 2); through setting up filter box 5 for the water can flow to the bottom of setting tank 1 through filter box 5's bottom surface mesh, and filter box 5's top is stayed to the precipitate, and when the water was all discharged, the precipitate was stayed completely in filter box 5, then the hand is detained and is pulled out in 12 with filter tank 5 setting tank 1, and then clears up, makes the cleaning work of device more convenient.
An active carbon adsorption net 11 is fixedly arranged in the lower end of the settling tank 1, and the active carbon adsorption net 11 is positioned below the filter box 5; utilize the harmful gas of active carbon adsorption net 11 absorption sewage to improve sewage treatment's efficiency, make the discharged water body environmental protection more, the pollution nature is lower.
Sealing gaskets 10 for sealing connecting gaps between the filter box 5 and the settling tank 1 are arranged between the settling tank 1 and the filter box 5 and between the guide strips 13; set up sealed pad 10 on settling tank 1 and gib block 13, through sealed pad 10 with filter cartridge 5 and the gap seal between the settling tank 1 to avoid sewage to flow from the gap between filter cartridge 5 and the settling tank 1, make sewage treatment plant's leakproofness better.
The bottom end of the settling tank 1 is in a square funnel shape; the bottom of the settling tank 1 adopts a funnel-shaped design, and the treated water flows to the drain pipe 3 along the settling tank 1, so that the water residue caused by the flat bottom is avoided, and the drainage is more sufficient.
When the device is used, the water pump 7 is firstly powered on, then external sewage is discharged into the settling tank 1 through the water inlet pipe 2, then the flocculating agent is added into the settling tank 1 through the flocculating agent adding pipe 4, thereby the settling work of the sewage is accelerated, after the primary settling is finished, the water discharge valve 6 is kept closed, the water pump 7 is started, the water pump 7 pumps the water body at the bottom of the settling tank 1 into the water pump 7 through the conduit A, then the water body is pumped to the upper end of the settling tank 1 through the conduit B9, the flocculating agent is added into the settling tank 1 through the flocculating agent adding pipe 4 again, so that impurities in the water body are flocculated, the circulating settling work is realized through the arrangement of the water pump 7, the aim of multistage settling is further realized, the efficiency of sewage treatment is improved, after the settling treatment is finished, the water pump 7 is closed, the water discharge valve 6 is opened, the water body is discharged through the water discharge, thereby reduce the harmful substance in the water for the discharge water is more environmental protection, and the water discharges the back, and the hand is detained and is drawn catching groove 12, takes filter 5 out from settling tank 1, and then clears up the deposit on the filter 5, makes sewage treatment plant's clearance more convenient.
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 (5)
1. A sewage treatment device convenient for multistage sedimentation comprises a sedimentation tank (1), a water inlet pipe (2) arranged at the upper end of the sedimentation tank (1) and communicated with a water inlet, a drain pipe (3) arranged at the top of the sedimentation tank (1) and used for draining water, and a flocculating agent adding pipe (4) arranged at the upper end of the sedimentation tank (1) and extending into the sedimentation tank (1); the method is characterized in that: a water pump (7) is fixedly installed on the surface of one side of the settling tank (1), a guide pipe A (8) is arranged between the output end of the water pump (7) and the drain pipe (3), and two ends of the guide pipe A (8) are respectively communicated with the output end of the water pump (7) and the drain pipe (3); a drain valve (6) is arranged on the drain pipe (3), and the drain valve (6) is positioned at the lower end of the port connection part of the guide pipe A (8); a guide pipe B (9) is arranged between the output end of the water pump (7) and the upper end of the settling tank (1), and two ends of the guide pipe B (9) are respectively communicated with the output end of the water pump (7) and the upper end of the settling tank (1); a filter box (5) which can be drawn out from one side of the settling tank (1) far away from the water pump (7) is arranged inside the lower end of the settling tank (1), and the bottom surface of the filter box (5) is in a mesh shape; the outer surface of one end of the filter box (5) far away from the water pump (7) is provided with a pull buckle groove (12).
2. The apparatus for facilitating multistage sedimentation according to claim 1, wherein: an activated carbon adsorption net (11) is fixedly installed inside the lower end of the settling tank (1), and the activated carbon adsorption net (11) is located below the filter box (5).
3. The apparatus for facilitating multistage sedimentation according to claim 1, wherein: the outer side wall of the filter box (5) is provided with a guide sliding groove (14), and the inner surface wall of the settling box (1) is provided with a guide strip (13) matched with the guide sliding groove (14).
4. The apparatus for facilitating multistage sedimentation according to claim 3, wherein: the sedimentation tank (1) and the guide strips (13) with the filter boxes (5) are all provided with sealing gaskets (10) used for sealing connecting gaps between the filter boxes (5) and the sedimentation tank (1).
5. The apparatus for facilitating multistage sedimentation according to claim 1, wherein: the bottom end of the settling tank (1) is square and funnel-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921575150.XU CN211078681U (en) | 2019-09-21 | 2019-09-21 | Sewage treatment plant convenient to multistage subsides |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921575150.XU CN211078681U (en) | 2019-09-21 | 2019-09-21 | Sewage treatment plant convenient to multistage subsides |
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| Publication Number | Publication Date |
|---|---|
| CN211078681U true CN211078681U (en) | 2020-07-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921575150.XU Active CN211078681U (en) | 2019-09-21 | 2019-09-21 | Sewage treatment plant convenient to multistage subsides |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116062926A (en) * | 2022-11-22 | 2023-05-05 | 苏州禹江河智能科技有限公司 | Electrocatalytic reduction oxidation pretreatment process for nitrotoluene production wastewater |
-
2019
- 2019-09-21 CN CN201921575150.XU patent/CN211078681U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116062926A (en) * | 2022-11-22 | 2023-05-05 | 苏州禹江河智能科技有限公司 | Electrocatalytic reduction oxidation pretreatment process for nitrotoluene production wastewater |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231226 Address after: 515348 The first floor of Houde Building on the west side of Da Road in Guopan Village Industrial Zone, Nanxi Town, Puning City, Jieyang City, Guangdong Province Patentee after: Jieyang Xinrui Environmental Protection Technology Co.,Ltd. Address before: 362000 No. 236, Dapan village, Wangchuan Town, Hui'an County, Quanzhou City, Fujian Province Patentee before: Huian Yishangshou New Material Co.,Ltd. |
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| TR01 | Transfer of patent right |