CN110652781B - Sewage treatment equipment for city - Google Patents
Sewage treatment equipment for city Download PDFInfo
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- CN110652781B CN110652781B CN201910679332.XA CN201910679332A CN110652781B CN 110652781 B CN110652781 B CN 110652781B CN 201910679332 A CN201910679332 A CN 201910679332A CN 110652781 B CN110652781 B CN 110652781B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
Abstract
The invention discloses urban sewage treatment equipment, which structurally comprises a treatment box, a sewage inlet pipe, a precipitation structure, a partition plate, a treatment cavity and a slag discharge pipe, wherein the sewage inlet pipe is vertically arranged on the left side surface of the treatment box; the sedimentation structure comprises a channel, a separation structure, a filter plate, an inner partition plate and a sedimentation treatment cavity, wherein the channel is arranged on the left side of the separation structure and is communicated with the sewage inlet.
Description
Technical Field
The invention belongs to the field of sewage ecological treatment, and particularly relates to urban sewage treatment equipment.
Background
Sewage is because of being polluted and not conform to the water of sanitary standard, and the waste water that discharges out among people's daily life during domestic sewage, because have more germ or give off the foul smell in the domestic sewage, if not handle it and will pollute ecological environment such as water, soil, so when the sewage discharge in city, need handle sewage, make it reach the standard of discharging, better protect ecological environment, but prior art exists following not enoughly:
because sewage pipes are often large, and the domestic sewage in the city often can press from both sides some things residue or impurity that can be washed out, after getting into sewage treatment device, often can carry out sedimentation treatment, and the sedimentation tank keeps the high water level state always, all filters out for the supernatant, and if the dirt pipe that advances is in the lower extreme and washes away the debris that deposit easily, if be in the upper end and directly wash out the sedimentation tank with the sewage that does not deposit easily.
Therefore, the application provides the urban sewage treatment equipment, and the defects are improved.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide urban sewage treatment equipment to solve the problems that in the prior art, as a sewage discharge pipeline is often large, slag is often contained in urban domestic sewage, and things residues or impurities which can be washed out are often carried, and after entering the sewage treatment equipment, sedimentation treatment is often carried out, a sedimentation tank always keeps a high water level state and is used for filtering supernatant, and if a sewage inlet pipe is arranged at the lower end, the sedimentary impurities are easily washed out, and if the sewage inlet pipe is arranged at the upper end, the non-sedimentary sewage is easily washed out of the sedimentation tank.
In order to achieve the purpose, the invention is realized by the following technical scheme: a sewage treatment device for cities structurally comprises a treatment box, a sewage inlet pipe, a precipitation structure, partition plates, a treatment cavity and a slag discharge pipe, wherein the sewage inlet pipe is vertically arranged on the left side surface of the treatment box; the sedimentation structure comprises a channel, a separation structure, a filter plate, an inner partition plate and a sedimentation treatment cavity, wherein the channel is arranged on the left side of the separation structure and communicated with a sewage inlet, the separation structure is arranged on the inner side of the treatment box, the filter plate is horizontally arranged between the separation structure and the inner partition plate, the inner partition plate is vertically welded on the inner side of the treatment box, and the sedimentation treatment cavity is positioned on the left side of the inner partition plate and communicated with the channel.
The invention is further improved, the blocking structure comprises a bottom plate, a blocking plate and a water passing structure, the bottom plate is horizontally arranged at the lower end of the blocking plate and is of an integrated structure, and the water passing structure is embedded and arranged at the inner side of the blocking plate.
The invention is further improved, the water passing structure comprises an inlet, a baffle, a rotating shaft and a torsional spring, the inlet is arranged on the left side of the baffle, the rotating shaft penetrates through the lower end of the baffle, the torsional spring is sleeved on the outer side of the rotating shaft, one end of the torsional spring is embedded and sleeved with the baffle, and the other end of the torsional spring is clamped with the baffle.
The invention is further improved, the precipitation treatment cavity comprises a precipitation collection structure, a precipitation control structure and an upper cavity, the precipitation collection structure is horizontally arranged at the lower end of the upper cavity, and the precipitation control structure is arranged between the precipitation collection structure and the upper cavity.
The invention is further improved, the precipitation control structure comprises a transverse plate, a precipitation port, a control plate and a movable mechanism, the precipitation port penetrates through the inner side of the transverse plate, and the control plate is connected with the transverse plate through the movable mechanism.
The invention is further improved, the movable mechanism comprises a movable shaft, a movable plate and a curved spring, the movable shaft penetrates through the control plate, the movable plate is arranged on the inner side of the control plate, the curved spring is sleeved on the outer side of the movable shaft, one end of the curved spring abuts against the movable plate, and the other end of the curved spring is positioned at the upper end of the transverse plate.
The invention is further improved, the sedimentation treatment cavity comprises an upper sedimentation cavity, a limiting structure and a lower sedimentation cavity, and the upper sedimentation cavity and the lower sedimentation cavity are separated by the limiting structure.
The invention is further improved, the limiting structure comprises a panel, a sediment inlet, a limiting pipe and an outlet, the limiting pipe is vertically arranged at the lower end of the panel, and the sediment inlet and the sediment outlet are respectively arranged at the upper end and the lower end of the limiting pipe.
According to the technical scheme, the urban sewage treatment equipment has the following beneficial effects:
according to the invention, the precipitation treatment cavity is arranged on the right side of the separation structure, sewage rushes at the center of the separation plate and diffuses out towards the peripheral water passing structures, the push-out baffle plate rotates around the rotating shaft and compresses the torsion spring, so that water can be sent into the precipitation treatment cavity from the channel, kinetic energy is counteracted with each other due to inward convergence of the sewage, the flow of the sewage on the inner side is reduced, when the internal water flow is stable, the control plate is pushed to be opened by the curved spring, precipitates can fall to the precipitation port conveniently, and the precipitates can be guided to the precipitation port on the left side to enter and fall to the inner side of the precipitation collection structure conveniently due to the inclination of the control plate, and when the internal water flow is unstable; the precipitate gets into the upper precipitation chamber and according to the shape of limiting tube, makes things convenient for the precipitate to get into lower precipitation chamber and collects, when stabilizing the precipitate, prevents that the precipitate from flowing along the supernatant, better carries out the sedimentation to sewage and handles.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic view of a sewage treatment apparatus for urban use according to the present invention;
FIG. 2 is a schematic structural view of a precipitation structure according to the present invention;
FIG. 3 is a schematic structural view of a precipitation structure according to the present invention;
FIG. 4 is a schematic structural diagram of a water supply structure according to the present invention;
FIG. 5 is a schematic diagram of a side view of the water structure of the present invention;
FIG. 6 is a schematic structural view of a precipitation treatment chamber according to the present invention;
FIG. 7 is a schematic view of an open configuration of the deposit control structure of the present invention;
FIG. 8 is a schematic view of a closed configuration of the deposit control structure of the present invention;
FIG. 9 is a schematic view of the movable mechanism of the present invention;
FIG. 10 is a schematic structural view of a sediment collection structure according to the present invention;
FIG. 11 is a side view partially in schematic form of a confinement structure in accordance with the invention;
FIG. 12 is a top view of a portion of a confinement structure according to the present invention.
In the figure: a treatment box-1, a sewage inlet pipe-2, a sedimentation structure-3, a partition plate-4, a treatment cavity-5, a slag discharge pipe-6, a sewage inlet-20, a slag discharge port-60, a channel-31, a blocking structure-32, a filter plate-33, an inner partition plate-34, a sedimentation treatment cavity-35, a bottom plate-321, a blocking plate-322, a water passing structure-323, an inlet-3 a, a baffle-3 b, a rotating shaft-3 c, a torsion spring-3 d, a sedimentation collecting structure-351, a sedimentation control structure-352, an upper cavity-353, a transverse plate-2 a, a sedimentation port-2 b, a control plate-2 c, a movable mechanism-2 d, a movable shaft-d 1, a movable plate-d 2, a curved spring-d 3, an upper sedimentation cavity-1 a, Restriction-1 b, lower sedimentation chamber-1 c, panel-b 1, sediment inlet-b 2, restriction-b 3, outlet-b 4.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Referring to fig. 1-12, the embodiments of the present invention are as follows:
the structure of the device comprises a treatment box 1, a sewage inlet pipe 2, a precipitation structure 3, a partition plate 4, a treatment cavity 5 and a slag discharge pipe 6, wherein the sewage inlet pipe 2 is vertically arranged on the left side surface of the treatment box 1, the precipitation structure 3 is embedded and arranged on the inner side of the treatment box 1, the partition plate 4 is provided with three parts and is welded with the inner side of the treatment box 1 to separate the treatment cavity 5, the slag discharge pipe 6 is embedded and arranged at the bottom of the front side of the treatment box 1, a sewage inlet 20 is arranged on the inner side of the sewage inlet pipe 2 and penetrates through the treatment box 1, and a slag discharge port 60 is arranged in the slag discharge pipe 6 and is communicated with the inner side of the; the sedimentation structure 3 comprises a channel 31, a blocking structure 32, a filter plate 33, an inner partition plate 34 and a sedimentation treatment cavity 35, wherein the channel 31 is arranged on the left side of the blocking structure 32 and communicated with the sewage inlet 20, the blocking structure 32 is arranged on the inner side of the treatment box 1, the filter plate 33 is horizontally arranged between the blocking structure 32 and the inner partition plate 34, the inner partition plate 34 is vertically welded on the inner side of the treatment box 1, and the sedimentation treatment cavity 35 is positioned on the left side of the inner partition plate 34 and communicated with the channel 31.
Referring to fig. 3, the blocking structure 32 includes a bottom plate 321, a blocking plate 322, and a water passing structure 323, the bottom plate 321 is horizontally installed at the lower end of the blocking plate 322 and is an integrated structure, the water passing structure 323 is installed inside the blocking plate 322 in an embedded manner, and the opening direction of the water passing structure 323 is close to the center of the blocking plate 322, so that sewage can be conveyed to the inside while being prevented from directly entering the precipitation treatment chamber 35, and a large water flow influence on the internal sewage can be prevented.
Referring to fig. 4-5, the water passing structure 323 includes an inlet 3a, a baffle 3b, a rotating shaft 3c and a torsion spring 3d, the inlet 3a is disposed on the left side of the baffle 3b, the rotating shaft 3c penetrates through the lower end of the baffle 3b, the torsion spring 3d is sleeved on the outer side of the rotating shaft 3c, one end of the torsion spring 3d is embedded in the baffle 3b, and the other end of the torsion spring is clamped with the blocking plate 322, so that the baffle 3b is opened only when water enters.
Referring to fig. 6, the precipitation processing chamber 35 includes a precipitation collection structure 351, a precipitation control structure 352, and an upper chamber 353, wherein the precipitation collection structure 351 is horizontally installed at the lower end of the upper chamber 353, and the precipitation control structure 352 is disposed between the precipitation collection structure 351 and the upper chamber 353.
Referring to fig. 7-8, the sediment control structure 352 includes a horizontal plate 2a, a sediment port 2b, a control plate 2c, and a movable mechanism 2d, the sediment port 2b penetrates through the inner side of the horizontal plate 2a, the control plate 2c is connected with the horizontal plate 2a through the movable mechanism 2d, when the internal water flow is stable, the control plate 2c is opened, so that the sediment can fall to the sediment port 2b, and the slope of the control plate 2c can facilitate the sediment to enter the sediment port 2b on the left side, and when the internal water flow is unstable, the control plate 2c is pushed to close.
Referring to fig. 9, the movable mechanism 2d includes a movable shaft d1, a movable plate d2, and a curved spring d3, the movable shaft d1 penetrates through the inside of the control plate 2c, the movable plate d2 is mounted on the inside of the control plate 2c, the curved spring d3 is sleeved on the outside of the movable shaft d1, one end of the curved spring abuts against the movable plate d2, and the other end of the curved spring is located at the upper end of the horizontal plate 2a, so that the movable plate 2c is always kept in an inclined state, is deformed when being stressed, and is reset when not being stressed.
Referring to fig. 10, the sedimentation treatment chamber 35 includes an upper sedimentation chamber 1a, a limiting structure 1b, and a lower sedimentation chamber 1c, and the upper sedimentation chamber 1a and the lower sedimentation chamber 1c are separated by the limiting structure 1b, so as to further collect sediment.
Referring to fig. 11-12, the limiting structure 1b includes a panel b1, a precipitate inlet b2, a limiting tube b3, and an outlet b4, the limiting tube b3 is vertically installed at the lower end of the panel b1, the precipitate inlet b2 and the outlet b4 are respectively disposed at the upper end and the lower end of the limiting tube b3, and the limiting tube b3 is a hollow circular truncated cone structure, so that the precipitate can conveniently enter and is not easy to flow out.
Based on the above embodiment, the specific working principle is as follows:
the device is arranged at a proper position, the sewage inlet pipe 2 is connected with a municipal sewage pipe, a discharged pipeline is connected with the right side of the treatment box 1, the upper end is covered with a sealing cover, the device can be used, the sewage enters the inner side of the treatment box 1 through the sewage inlet pipe 2, at the moment, the sewage rushes at the center of the baffle plate 322 and diffuses out to the peripheral water structure 323, the push-out baffle plate 3b is pushed out to rotate around the rotating shaft 3c and compress the torsion spring 3d, the water can be sent into the sedimentation treatment cavity 35 from the channel 31, the kinetic energy is counteracted by the sewage when the sewage converges inwards, the flow of the sewage at the inner side is reduced, when the internal water flow is stable, the control panel 2c is pushed and opened by the curved spring d3, the sediment can fall to the sedimentation port 2b conveniently, and the inclination of the control panel 2c can guide the sediment to the left sedimentation port 2b to enter and fall, when the internal water flow is unstable, the control plate 2c is pushed to close; the sediment enters the upper sedimentation cavity 1a and is conveniently collected in the lower sedimentation cavity 1c according to the shape of the limiting pipe b3, and the sediment is not easy to flow out; because the sewage continuously enters and precipitates, the supernatant enters the next treatment cavity 5 after being filtered by the filter plate 33, and can be discharged after being treated; when the sediment needs to be cleaned, the sediment can be discharged along the slag discharge pipe 6 through the slag discharge port 60.
The invention solves the problems that in the prior art, because a sewage discharge pipeline is often large, slag which is easy to be washed out of things, residues or impurities is often mixed in urban domestic sewage and is easy to precipitate after entering sewage treatment equipment, a sedimentation tank always keeps a high water level state and is filtered out of supernatant, if a sewage inlet pipe is arranged at the lower end, the precipitated impurities are easy to be washed out, and if the sewage inlet pipe is arranged at the upper end, the non-precipitated sewage is easy to be directly washed out of the sedimentation tank, through the mutual combination of the components, a precipitation treatment cavity is arranged at the right side of a separation structure, the sewage is washed in the center of the separation plate and is diffused out to the surrounding water structure, a baffle is pushed out to rotate around a rotating shaft and compress a torsion spring, the water can be sent into the precipitation treatment cavity from the channel, and because the sewage is converged inwards, the kinetic energy is mutually offset, the flow of the sewage at the inner side, when the internal water flow is stable, the control panel is pushed to be opened by the curved spring, so that the sediment can conveniently fall to the sediment port, the sediment can be conveniently guided to the left sediment port to enter and fall to the inner side of the sediment collection structure by the inclination of the control panel, and the control panel can be pushed to be closed when the internal water flow is unstable; the precipitate gets into the upper precipitation chamber and according to the shape of limiting tube, makes things convenient for the precipitate to get into lower precipitation chamber and collects, when stabilizing the precipitate, prevents that the precipitate from flowing along the supernatant, better carries out the sedimentation to sewage and handles.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The urban sewage treatment equipment structurally comprises a treatment box (1), a sewage inlet pipe (2), a precipitation structure (3), a partition plate (4), a treatment cavity (5) and a slag discharge pipe (6), wherein the sewage inlet pipe (2) is vertically arranged on the left side surface of the treatment box (1), the precipitation structure (3) is embedded into the inner side of the treatment box (1), the partition plate (4) is provided with three blocks and is welded with the inner side of the treatment box (1) to separate the treatment cavity (5), the slag discharge pipe (6) is embedded into the front bottom of the treatment box (1), a sewage inlet (20) is arranged on the inner side of the sewage inlet pipe (2), and a slag discharge port (60) is arranged in the slag discharge pipe (6); the method is characterized in that:
the sedimentation structure (3) comprises a channel (31), a blocking structure (32), a filter plate (33), an inner partition plate (34) and a sedimentation treatment cavity (35), the channel (31) is arranged on the left side of the blocking structure (32) and communicated with the sewage inlet (20), the blocking structure (32) is arranged on the inner side of the treatment box (1), the filter plate (33) is horizontally arranged between the blocking structure (32) and the inner partition plate (34), the inner partition plate (34) is vertically welded on the inner side of the treatment box (1), and the sedimentation treatment cavity (35) is positioned on the left side of the inner partition plate (34);
the blocking structure (32) comprises a bottom plate (321), a blocking plate (322) and a water passing structure (323), the bottom plate (321) is horizontally arranged at the lower end of the blocking plate (322), and the water passing structure (323) is embedded in the inner side of the blocking plate (322);
lead to water structure (323) including import (3 a), baffle (3 b), pivot (3 c), torsional spring (3 d), baffle (3 b) left side is located in import (3 a), pivot (3 c) run through in baffle (3 b) lower extreme, pivot (3 c) outside is located to torsional spring (3 d) cover, torsional spring (3 d) one end is nested mutually with baffle (3 b) and the other end and baffler (322) looks joint.
2. The municipal sewage treatment plant according to claim 1, wherein: the sediment treatment cavity (35) comprises a sediment collection structure (351), a sediment control structure (352) and an upper cavity (353), wherein the sediment collection structure (351) is horizontally arranged at the lower end of the upper cavity (353), and the sediment control structure (352) is arranged between the sediment collection structure (351) and the upper cavity (353).
3. The municipal sewage treatment plant according to claim 2, wherein: deposit control structure (352) including diaphragm (2 a), deposit mouth (2 b), control panel (2 c), moving mechanism (2 d), it is inboard in diaphragm (2 a) to deposit mouth (2 b), control panel (2 c) is connected with diaphragm (2 a) through moving mechanism (2 d).
4. The municipal sewage treatment plant according to claim 3, wherein: the activity mechanism (2 d) includes loose axle (d 1), fly leaf (d 2), bent spring (d 3), loose axle (d 1) run through inside control panel (2 c), fly leaf (d 2) are installed in control panel (2 c) inboard, the loose axle (d 1) outside is located to bent spring (d 3) cover.
5. The municipal sewage treatment plant according to claim 1, wherein: the sedimentation treatment cavity (35) comprises an upper sedimentation cavity (1 a), a limiting structure (1 b) and a lower sedimentation cavity (1 c), and the upper sedimentation cavity (1 a) and the lower sedimentation cavity (1 c) are separated by the limiting structure (1 b).
6. The municipal sewage treatment plant according to claim 5, wherein: the limiting structure (1 b) comprises a panel (b 1), a sediment inlet (b 2), a limiting pipe (b 3) and an outlet (b 4), wherein the limiting pipe (b 3) is vertically arranged at the lower end of the panel (b 1), and the sediment inlet (b 2) and the outlet (b 4) are respectively arranged at the upper end and the lower end of the limiting pipe (b 3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910679332.XA CN110652781B (en) | 2019-07-26 | 2019-07-26 | Sewage treatment equipment for city |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910679332.XA CN110652781B (en) | 2019-07-26 | 2019-07-26 | Sewage treatment equipment for city |
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| CN110652781A CN110652781A (en) | 2020-01-07 |
| CN110652781B true CN110652781B (en) | 2021-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910679332.XA Active CN110652781B (en) | 2019-07-26 | 2019-07-26 | Sewage treatment equipment for city |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112495002A (en) * | 2020-11-24 | 2021-03-16 | 徐全辉 | Water environmental protection sewage treatment sedimentation tank |
| CN113754188A (en) * | 2021-09-05 | 2021-12-07 | 郭万良 | Industrial wastewater treatment cyclic utilization equipment |
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| CN103599660A (en) * | 2013-07-26 | 2014-02-26 | 厦门嘉达环保建造工程有限公司 | Stone wastewater purifying and recycling device |
| CN203791265U (en) * | 2014-03-21 | 2014-08-27 | 江苏中再生投资开发有限公司 | Filtering water tank for PET bottle chip cleaning fluid |
| CN207445771U (en) * | 2017-10-25 | 2018-06-05 | 南京聚格环境科技有限公司 | A kind of water sample preprocessing apparatus |
| CN208785958U (en) * | 2018-05-15 | 2019-04-26 | 向梨庆 | A kind of sponge urban rainwater purification system |
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2019
- 2019-07-26 CN CN201910679332.XA patent/CN110652781B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103599660A (en) * | 2013-07-26 | 2014-02-26 | 厦门嘉达环保建造工程有限公司 | Stone wastewater purifying and recycling device |
| CN203791265U (en) * | 2014-03-21 | 2014-08-27 | 江苏中再生投资开发有限公司 | Filtering water tank for PET bottle chip cleaning fluid |
| CN207445771U (en) * | 2017-10-25 | 2018-06-05 | 南京聚格环境科技有限公司 | A kind of water sample preprocessing apparatus |
| CN208785958U (en) * | 2018-05-15 | 2019-04-26 | 向梨庆 | A kind of sponge urban rainwater purification system |
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