CN214990821U - Sedimentation tank for industrial sewage treatment - Google Patents
Sedimentation tank for industrial sewage treatment Download PDFInfo
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- CN214990821U CN214990821U CN202121416769.3U CN202121416769U CN214990821U CN 214990821 U CN214990821 U CN 214990821U CN 202121416769 U CN202121416769 U CN 202121416769U CN 214990821 U CN214990821 U CN 214990821U
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- sedimentation tank
- filter screen
- tank body
- sewage treatment
- industrial sewage
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Abstract
The utility model relates to a sewage treatment technical field discloses a sedimentation tank for industrial sewage treatment, in order to improve the efficiency of subsiding that industrial sewage treatment used, the outside of transmission main shaft is located the terminal surface of just imitating filter screen and high-efficient filter screen and is provided with first scraper, second scraper respectively, and the outside of transmission main shaft is located bottom position department symmetry and is provided with the stirring rake, the inner wall of subsiding the cell body is close to one side of flowing back valve and is provided with the float valve mechanism, the inboard rotation of spiral material pipe is connected with the auger delivery oar. The utility model discloses a just imitate filter screen and high-efficient filter screen and keep apart industrial waste's dual filtration, mixing the stirring of material oar to industrial waste and subsides agent under, can carry out high-efficient quick sedimentation treatment to industrial waste, and in the sedimentation process, scrape through two sets of material oars of scraping and wipe off just imitating filter screen and high-efficient filter screen, under the auger delivery of auger delivery oar, can carry out active cleaning to the waste residue that deposits the production.
Description
Technical Field
The utility model relates to a sewage treatment technical field specifically is a sedimentation tank for industrial sewage treatment.
Background
With the development of the times, industrial technologies become more mature, but in the industrial production process, metallurgy, electric power, leather making, medicine, printing and dyeing, papermaking, chemical industry and the like all generate industrial sewage, the direct discharge of the industrial sewage can pollute water resources, the ecological environment is influenced, and meanwhile, the ecological imbalance is very easy to cause, so that the precipitation and purification treatment needs to be carried out on the discharge treatment of the working sewage.
But there are some shortcomings about the sedimentation tank that industrial sewage treatment used in the existing market, and traditional sedimentation tank structure is comparatively single, and its sedimentation efficiency is comparatively low, and in the sedimentation process, it is comparatively loaded down with trivial details to deposit the impurity treatment that produces, very easily increases staff's operating strength. Accordingly, those skilled in the art have provided a sedimentation tank for industrial sewage treatment to solve the problems set forth in the above background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sedimentation tank for industrial sewage treatment 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 sedimentation tank for industrial sewage treatment comprises a sedimentation tank body, wherein a feed inlet is formed in the position, located on the front side, above the sedimentation tank body, a transmission motor is arranged in the position, located on the middle part, above the sedimentation tank body, a transmission main shaft is arranged at the end part of the transmission motor, a primary effect filter screen and a high-efficiency filter screen are sequentially arranged on the inner side of the sedimentation tank body, located on the top end part, from top to bottom, the outer side of the transmission main shaft is provided with a first scraping paddle and a second scraping paddle respectively on the end surfaces of the primary effect filter screen and the high-efficiency filter screen, stirring paddles are symmetrically arranged on the outer side of the transmission main shaft, located on the bottom end part, one side of the sedimentation tank body is connected with a drain valve, a float valve mechanism is arranged on one side, close to the drain valve, of the inner wall of the sedimentation tank body is connected with a spiral material pipe, and a rotating motor is arranged on one side of the spiral material pipe, the inner side of the spiral material pipe is rotatably connected with a spiral conveying paddle, and a sewage discharge valve is connected to the middle position below the spiral material pipe;
the floating valve mechanism comprises a guide rail frame fixed at the bottom end of the inner wall of the sedimentation tank body, a positioning slide seat is embedded and clamped in the inner side of the guide rail frame, a floating ball is arranged at the top end of the positioning slide seat, a liquid pumping valve head is connected below the floating ball, and the liquid pumping valve head is connected with a liquid discharge valve through a flexible hose.
As a further aspect of the present invention: the terminal surface that is close to the primary filter screen in one side of settling basin body is connected with first blow-off valve, and the terminal surface that is close to high-efficient filter screen in one side of settling basin body is connected with the second blow-off valve.
As a further aspect of the present invention: first scraping paddle and second scraping paddle are laminated with the terminal surface of just imitating filter screen and high-efficient filter screen respectively, and just first scraping paddle and second scraping paddle's size is the same with just imitating filter screen and high-efficient filter screen size respectively.
As a further aspect of the present invention: three groups are no less than the quantity of the stirring paddles, and the spacing distance between the stirring paddles is the same.
As a further aspect of the present invention: the outer diameter of the positioning sliding seat is matched with the inner diameter of the guide rail frame, and the floating ball is lifted and slides with the guide rail frame through the positioning sliding seat.
As a further aspect of the present invention: the spiral conveying propeller takes a center line as a boundary, and the two sides of the center line are respectively provided with a positive propeller blade and a negative propeller blade which are symmetrically arranged.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a just imitate filter screen and high-efficient filter screen and keep apart industrial waste's dual filtration, mix the stirring of material oar to industrial waste and subside agent under, can carry out high-efficient quick sedimentation treatment to industrial waste, and then under the connection of float valve mechanism and flowing back valve, can extract the processing to the industrial waste terminal surface all the time, and in the sedimentation process, scrape through two sets of material oars of scraping and wipe away just imitating filter screen and high-efficient filter screen, under the auger delivery of auger delivery oar, can carry out active cleaning to the waste residue that the sediment produced.
Drawings
FIG. 1 is a schematic structural view of a sedimentation tank for industrial sewage treatment;
FIG. 2 is a schematic view showing the inside structure of a sedimentation tank for industrial sewage treatment;
fig. 3 is an enlarged schematic view of a settling tank for industrial sewage treatment at a point a in fig. 2.
In the figure: 1. settling the pond body; 2. a feed inlet; 3. a drive motor; 4. a first discharge valve; 5. a second discharge valve; 6. a drain valve; 7. a rotating electric machine; 8. a blowoff valve; 9. a spiral pipe; 10. a transmission main shaft; 11. a first scraping paddle; 12. a primary filter screen; 13. a second scraping paddle; 14. a high-efficiency filter screen; 15. a stirring paddle; 16. a screw conveying paddle; 17. a guide rail bracket; 18. a positioning slide seat; 19. a floating ball; 20. a liquid extraction valve head; 21. a flexible hose.
Detailed Description
Referring to fig. 1-3, in the embodiment of the present invention, a sedimentation tank for industrial sewage treatment comprises a sedimentation tank body 1, a feed inlet 2 is disposed at a position above the sedimentation tank body 1 at the front side, a transmission motor 3 is disposed at a position above the sedimentation tank body 1 at the middle part, a transmission main shaft 10 is disposed at the end part of the transmission motor 3, a primary filter screen 12 and a high efficiency filter screen 14 are sequentially disposed at a position at the top end of the inner side of the sedimentation tank body 1 from top to bottom, a first scraper paddle 11 and a second scraper paddle 13 are respectively disposed at the end surfaces of the primary filter screen 12 and the high efficiency filter screen 14 at the outer side of the transmission main shaft 10, a first discharge valve 4 is connected to the end surface of one side of the sedimentation tank body 1 near the primary filter screen 12, a second discharge valve 5 is connected to the end surface of one side of the sedimentation tank body 1 near the high efficiency filter screen 14, the first scraper paddle 11 and the second scraper paddle 13 are respectively attached to the end surfaces of the primary filter screen 12 and the high efficiency filter screen 14, and the size of first scraping material oar 11 and second scraping material oar 13 is the same with just imitating filter screen 12 and high-efficient filter screen 14 size respectively, when mixing the stirring of industrial sewage, the staff opens the switch of first blow-off valve 4 and second blow-off valve 5 in proper order, and then when transmission main shaft 10 pivoted, drive first scraping material oar 11 and second and scrape material oar 13 and rotate, carry out the centrifugation to the large granule impurity of just imitating filter screen 12 and high-efficient filter screen 14 terminal surface and scrape and handle, make large granule impurity through first blow-off valve 4 and 5 centrifugal discharge of second blow-off valve.
The outside of transmission main shaft 10 is located bottom position department symmetry and is provided with stirring rake 15, three groups are no less than to the quantity of stirring rake 15, and the spacing distance between the stirring rake 15 is the same, when carrying out sedimentation treatment to industrial sewage, industrial sewage passes through feed inlet 2 and carries to subsiding in the cell body 1, industrial sewage falls into in proper order and just imitates on filter screen 12 and the high-efficient filter screen 14, keep apart through just imitating the filtration of filter screen 12 and high-efficient filter screen 14, filter the department of keeping apart with the large granule impurity in the sewage, sewage after the preliminary filtration falls into and subsides cell body 1 bottom, put in the ration back at sewage, drive motor 3 works, drive transmission main shaft 10 rotates, synchronous drive stirring rake 15 rotates, stir the processing to sewage, make sewage combine the settlement with the subsides agent fast.
One side of the sedimentation tank body 1 is connected with a liquid discharge valve 6 at the bottom end position, one side of the inner wall of the sedimentation tank body 1 close to the liquid discharge valve 6 is provided with a float valve mechanism, the float valve mechanism comprises a guide rail frame 17 fixed at the bottom end position of the inner wall of the sedimentation tank body 1, a positioning slide seat 18 is embedded and clamped at the inner side of the guide rail frame 17, the top end of the positioning slide seat 18 is provided with a float ball 19, a liquid pumping valve head 20 is connected below the float ball 19, the liquid pumping valve head 20 is connected with the liquid discharge valve 6 through a flexible hose 21, the outer diameter of the positioning slide seat 18 is matched with the inner diameter of the guide rail frame 17, the float ball 19 can slide up and down with the guide rail frame 17 through the positioning slide seat 18, after the industrial sewage is settled, a switch of the liquid discharge valve 6 is opened, a matched water pump works, the sewage in the sedimentation tank body 1 is extracted through the flexible hose 21, in the extraction process, the liquid level can slide in the guide rail frame 17 along with the lifting of the float ball 19, the liquid pumping valve head 20 is synchronously enabled to be always positioned at the position of the end face of the sewage, and the upper liquid of the sewage is pumped and treated.
The utility model discloses a theory of operation is: when industrial sewage is subjected to sedimentation treatment, the industrial sewage is conveyed into a sedimentation tank body 1 through a feed inlet 2, the industrial sewage sequentially falls into a primary filter screen 12 and a high-efficiency filter screen 14, the primary filter screen 12 is separated from the high-efficiency filter screen 14 in a filtering way, large-particle impurities in the sewage are separated in a filtering way, the preliminarily filtered sewage falls into the bottom of the sedimentation tank body 1, after the sewage is put in a fixed amount, a transmission motor 3 works to drive a transmission main shaft 10 to rotate, a stirring paddle 15 is synchronously driven to rotate to stir the sewage, the sewage and a sedimentation agent are rapidly combined and settled, when the industrial sewage is stirred and mixed, a worker sequentially opens switches a first discharge valve 4 and a second discharge valve 5, further drives a first scraper 11 and a second scraper 13 to rotate while the transmission main shaft 10 rotates, and centrifugally scrapes the large-particle impurities on the end faces of the primary filter screen 12 and the high-efficiency filter screen 14, make large granule impurity through first blow-off valve 4 and 5 centrifugal discharge of second blow-off valve, further deposit at industry sewage and finish the back, open the switch of flowing back valve 6, supporting suction pump work, extract through bellows 21 the sewage in settling basin body 1 and handle, in the extraction process, through the floating of floater 19, can make location slide 18 slide in guide rail frame 17 along with the lift of liquid level, synchronous messenger's liquid drawing valve head 20 is in sewage terminal surface position department all the time, extract the processing to sewage upper liquid, after the sewage extraction finishes, rotating electrical machines 7 work, drive auger delivery oar 16 and rotate, through the mutual symmetrical arrangement on auger delivery oar 16 just, anti-screw blade, carry out the processing of spiral symmetry formula transport to the impurity that deposits the production, make impurity discharge through blowoff valve 8.
The above-mentioned, 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 (6)
1. A sedimentation tank for industrial sewage treatment comprises a sedimentation tank body and is characterized in that a feed inlet is formed in the position, located on the front side, above the sedimentation tank body, a transmission motor is arranged in the position, located on the middle portion, above the sedimentation tank body, a transmission main shaft is arranged at the end portion of the transmission motor, a primary filter screen and a high-efficiency filter screen are sequentially arranged on the position, located on the top end, of the inner side of the sedimentation tank body from top to bottom, a first scraping paddle and a second scraping paddle are respectively arranged on the end faces, located on the primary filter screen and the high-efficiency filter screen, of the outer side of the transmission main shaft, stirring paddles are symmetrically arranged on the position, located on the bottom end, of the sedimentation tank body, a drain valve is connected to one side of the sedimentation tank body, a float valve mechanism is arranged on one side, close to the drain valve, of the bottom end of the sedimentation tank body is connected with a spiral material pipe, and a rotating motor is arranged on one side of the spiral material pipe, the inner side of the spiral material pipe is rotatably connected with a spiral conveying paddle, and a sewage discharge valve is connected to the middle position below the spiral material pipe;
the floating valve mechanism comprises a guide rail frame fixed at the bottom end of the inner wall of the sedimentation tank body, a positioning slide seat is embedded and clamped in the inner side of the guide rail frame, a floating ball is arranged at the top end of the positioning slide seat, a liquid pumping valve head is connected below the floating ball, and the liquid pumping valve head is connected with a liquid discharge valve through a flexible hose.
2. The sedimentation tank for industrial sewage treatment as claimed in claim 1, wherein a first discharge valve is connected to one side of the sedimentation tank body near the end face of the primary filter net, and a second discharge valve is connected to one side of the sedimentation tank body near the end face of the primary filter net.
3. The sedimentation tank for industrial sewage treatment as claimed in claim 1, wherein the first scraping paddle and the second scraping paddle are respectively attached to the end faces of the primary filter screen and the efficient filter screen, and the first scraping paddle and the second scraping paddle are respectively the same as the primary filter screen and the efficient filter screen in size.
4. The sedimentation tank for industrial sewage treatment as claimed in claim 1, wherein the number of the paddles is not less than three, and the spacing distances between the paddles are the same.
5. The sedimentation tank for industrial sewage treatment as claimed in claim 1, wherein the outer diameter of the positioning slide is adapted to the inner diameter of the guide rail frame, and the floating ball slides up and down with the guide rail frame through the positioning slide.
6. The sedimentation tank for industrial sewage treatment as claimed in claim 1, wherein the screw propeller is bounded by a center line, and the two sides of the center line are respectively provided with a positive propeller blade and a negative propeller blade which are symmetrically arranged with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121416769.3U CN214990821U (en) | 2021-06-24 | 2021-06-24 | Sedimentation tank for industrial sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121416769.3U CN214990821U (en) | 2021-06-24 | 2021-06-24 | Sedimentation tank for industrial sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214990821U true CN214990821U (en) | 2021-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121416769.3U Active CN214990821U (en) | 2021-06-24 | 2021-06-24 | Sedimentation tank for industrial sewage treatment |
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| Country | Link |
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| CN (1) | CN214990821U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114653701A (en) * | 2022-05-24 | 2022-06-24 | 东营国安化工有限公司 | Antifouling cleaning device of apparatus for sewage treatment station |
| CN115465975A (en) * | 2022-11-15 | 2022-12-13 | 山东食益食品有限公司 | Effluent treatment plant is used between meat products processing vehicle |
-
2021
- 2021-06-24 CN CN202121416769.3U patent/CN214990821U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114653701A (en) * | 2022-05-24 | 2022-06-24 | 东营国安化工有限公司 | Antifouling cleaning device of apparatus for sewage treatment station |
| CN115465975A (en) * | 2022-11-15 | 2022-12-13 | 山东食益食品有限公司 | Effluent treatment plant is used between meat products processing vehicle |
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