CN113509755A - Peripheral transmission sludge suction scraper for sewage treatment - Google Patents
Peripheral transmission sludge suction scraper for sewage treatment Download PDFInfo
- Publication number
- CN113509755A CN113509755A CN202110726171.2A CN202110726171A CN113509755A CN 113509755 A CN113509755 A CN 113509755A CN 202110726171 A CN202110726171 A CN 202110726171A CN 113509755 A CN113509755 A CN 113509755A
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- sludge
- sewage
- fixedly mounted
- gear
- tank
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/10—Settling tanks with multiple outlets for the separated liquids
- B01D21/12—Settling tanks with multiple outlets for the separated liquids with moving scrapers
- B01D21/14—Settling tanks with multiple outlets for the separated liquids with moving scrapers with rotating scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/245—Discharge mechanisms for the sediments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/30—Control equipment
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention relates to the technical field of sludge treatment in a sewage sedimentation tank, and discloses a peripheral transmission sludge suction scraper for sewage treatment, which comprises a sewage tank and a sludge groove, wherein the sludge groove is arranged on the sewage tank; the supporting frame is transversely fixed at effluent water sump inner wall top and has a support frame, the vertical fixed running through in support frame top middle part is installed the motor, the vertical rotation in motor middle part is provided with pivot A, pivot A bottom fixed mounting has gear A, the vertical rotation of support frame bottom left and right sides symmetry runs through and installs the location axle, fixed mounting has drive gear on the location axle outer wall, the vertical rotation in support frame bottom middle part runs through and installs the support column. According to the invention, the cumulant of the sludge can be judged by detecting the pressure above the wear-resistant rubber pad, so that a large amount of sewage accompanied in the sludge discharging process can be effectively avoided, the separation efficiency of the sludge and the sewage is improved, and the difficulty of solid-liquid separation in the later stage of the sludge is reduced.
Description
Technical Field
The invention relates to the technical field of sludge treatment in a sewage sedimentation tank, in particular to a peripheral transmission sludge suction scraper for sewage treatment.
Background
The sewage sedimentation tank is a structure for removing suspended matters in water by using sedimentation and is a device for purifying water quality, the suspended matters in water are removed by using the natural sedimentation or coagulating sedimentation effect of water, and the mud scraper is a device for scraping mud precipitated in the inner cavity of the sewage sedimentation tank.
The existing mud scraper can not discharge silt according to the amount of the silt in the inner cavity of the sewage sedimentation tank in the actual use process, and carries a large amount of sewage to be discharged together in the silt discharging process, so that the difficulty of solid-liquid separation of the silt in the later period is increased.
In order to solve the problems, the invention provides a peripheral transmission sludge suction and scraping machine for sewage treatment.
Disclosure of Invention
The invention aims to provide a peripheral transmission sludge suction scraper for sewage treatment, which solves the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a peripheral transmission mud sucking and scraping machine for sewage treatment comprises a sewage pool and a mud groove;
the supporting frame is transversely and fixedly installed at the top of the inner wall of the sewage pool, the motor is vertically and fixedly installed in the middle of the top end of the supporting frame in a penetrating mode, a rotating shaft A is vertically arranged in the middle of the motor in a rotating mode, a gear A is fixedly installed at the bottom of the rotating shaft A, positioning shafts are symmetrically and vertically arranged on the left side and the right side of the bottom of the supporting frame in a rotating mode in a penetrating mode, transmission gears are fixedly installed on the outer wall of each positioning shaft, a supporting column is vertically installed in the middle of the bottom end of the supporting frame in a rotating mode in a penetrating mode, a gear B is fixedly installed at the top of the outer wall of the supporting column, a supporting rod is transversely and fixedly installed in the middle of the outer wall of the supporting column, and a scraping plate is fixedly installed at the bottom of the supporting rod;
as a preferred embodiment of the invention, a water inlet pipe is fixedly arranged below the middle part of the left side surface of the sewage pool in a penetrating way, and a water outlet pipe is fixedly arranged above the middle part of the right side surface of the sewage pool in a penetrating way.
In a preferred embodiment of the present invention, the gear a is engaged with a transmission gear, and the gear B is engaged with a transmission gear.
As a preferred embodiment of the present invention, a fixing rod is obliquely and fixedly installed between the middle of the top end of the supporting rod and the top of the side wall of the supporting column.
Support column outer wall middle part below fixed mounting has the auger leaf, the vertical silt groove of having seted up in effluent water sump bottom middle part, silt groove bottom middle part fixed mounting has the motor case, motor incasement chamber fixed mounting has step motor, the vertical rotation in step motor middle part is provided with pivot B, pivot B bottom fixed mounting has bevel gear B, the vertical through-mounting in silt groove bottom has a mud pipe, it is provided with hollow valve plate to go out mud pipe inner chamber middle part rotation, hollow valve plate top fixed mounting has film pressure sensor, hollow valve plate has the hollow shaft towards the horizontal fixed mounting in a side middle part of motor case, the one end fixed mounting that hollow valve plate was kept away from to the hollow shaft has bevel gear A.
As a preferred embodiment of the invention, the bottom of the support column is rotatably inserted into the bottom of the inner cavity of the sludge tank, and the auger blade is positioned in the inner cavity of the sludge tank.
As a preferred embodiment of the invention, two ends of the hollow shaft respectively penetrate through the side wall of the mud discharging pipe and the side wall of the motor box in a rotating mode, the bevel gear A is located in the inner cavity of the motor box, and the bevel gear A is meshed with the bevel gear B.
In a preferred embodiment of the invention, a sealing rubber ring is fixedly mounted on the side wall of the hollow valve plate, and a wear-resistant rubber pad is fixedly mounted on the top of the thin film pressure sensor.
As a preferred embodiment of the present invention, a sludge discharging pipe is fixedly connected to the bottom of the sludge discharging pipe.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the peripheral transmission mud sucking and scraping machine for sewage treatment, the thin film pressure sensor in the device can detect the pressure from the upper part of the wear-resistant rubber pad, when the pressure exceeds a certain value, the hollow valve plate in the mud outlet pipe is rotated for ninety degrees and opened, so that the mud accumulated in the mud outlet pipe is discharged, compared with the existing mud scraping device for a sewage sedimentation tank, the device can judge the accumulation amount of the mud by detecting the pressure above the wear-resistant rubber pad in the actual use process, further, the situation that a large amount of sewage is accompanied in the mud discharging process can be effectively avoided, the separation efficiency of the mud and the sewage is improved, and the difficulty of solid-liquid separation in the later stage of the mud is reduced.
2. The invention relates to a peripheral transmission sludge suction and scraping machine for sewage treatment, wherein a scraper in the device enables sludge precipitated at the bottom of a sewage pool to be concentrated in an inner cavity of a sludge groove through rotation, a packing auger blade applies downward thrust to the sludge in the inner cavity of the sludge groove through rotation, so that the sludge in the inner cavity of the sludge groove can be pressed on a wear-resistant rubber pad above a film pressure sensor downwards, the rotation of the packing auger blade provides sufficient downward pressure for the sludge, the film pressure sensor can detect sufficient pressure value, and the sludge in the inner cavity of the sludge groove can be automatically discharged after being accumulated to a certain degree, so that the automation degree of the device is improved, and manual participation is reduced.
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 front sectional view of a peripheral transmission mud sucking and scraping machine for sewage treatment according to the present invention;
FIG. 2 is a front sectional view of a mud outlet pipe and a motor box of the peripheral transmission mud sucking and scraping machine for sewage treatment according to the present invention;
FIG. 3 is a front connection view of a support frame, a support pillar, a gear A, a gear B and a transmission gear of the peripheral transmission sludge suction and scraping machine for sewage treatment according to the present invention;
FIG. 4 is a bottom view of the sludge tank, the sludge outlet pipe and the motor box of the peripheral driving sludge suction and scraping machine for sewage treatment according to the present invention;
fig. 5 is a top view of a supporting rod of the peripheral transmission mud sucking and scraping machine for sewage treatment of the present invention.
In the figure: 1. a motor case; 2. a sludge discharge pipe; 3. a mud outlet pipe; 4. a support pillar; 5. auger leaves; 6. a squeegee; 7. fixing the rod; 8. a water inlet pipe; 9. a support bar; 10. a sewage tank; 11. a water outlet pipe; 12. a support frame; 13. a transmission gear; 14. a rotating shaft A; 15. a motor; 16. a sludge tank; 17. a hollow valve plate; 18. a hollow shaft; 19. a stepping motor; 20. a thin film pressure sensor; 21. a bevel gear A; 22. a bevel gear B; 23. a rotating shaft B; 24. sealing the rubber ring; 25. a wear-resistant rubber pad; 26. a gear A; 27. a gear B; 28. and (5) positioning the shaft.
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.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the types of the electrical appliances provided in the present invention are only used for reference, and for those skilled in the art, different types of electrical appliances with the same function can be replaced according to the actual use condition, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.
Referring to fig. 1-5, the present invention provides a technical solution: a peripheral transmission mud sucking and scraping machine for sewage treatment comprises a sewage pool 10 and a sludge groove 16;
the top of the inner wall of the sewage tank 10 is transversely and fixedly provided with a support frame 12, the middle of the top end of the support frame 12 is vertically and fixedly provided with a motor 15 in a penetrating manner, the middle of the motor 15 is vertically and rotatably provided with a rotating shaft A14, the bottom of the rotating shaft A14 is fixedly provided with a gear A26, the left side and the right side of the bottom of the support frame 12 are symmetrically and vertically and rotatably provided with positioning shafts 28 in a penetrating manner, the outer wall of each positioning shaft 28 is fixedly provided with a transmission gear 13, the middle of the bottom end of the support frame 12 is vertically and rotatably provided with a support column 4 in a penetrating manner, the top of the outer wall of the support column 4 is fixedly provided with a gear B27, the middle of the outer wall of the support column 4 is transversely and fixedly provided with a support rod 9, and the bottom of the support rod 9 is fixedly provided with a scraper 6;
in this embodiment, motor 15 drives gear A26 through pivot A14 and rotates, and gear A26 drives gear B27 through drive gear 13 and rotates, and gear B27 drives support column 4 and rotates, and support column 4 drives scraper 6 through bracing piece 9 and rotates, and scraper 6 scrapes off the silt of effluent water sump 10 inner chamber bottom through rotating for silt concentrates the entering silt groove 16 inner chamber.
In an alternative embodiment, a water inlet pipe 8 is fixedly installed to penetrate through the lower portion of the middle of the left side surface of the wastewater tank 10, and a water outlet pipe 11 is fixedly installed to penetrate through the upper portion of the middle of the right side surface of the wastewater tank 10.
In this embodiment, through the arrangement of the water inlet pipe 8 and the water outlet pipe 11, sewage enters the inner cavity of the sewage tank 10 from the water inlet pipe 8, and then sewage in the inner cavity of the sewage tank 10 is discharged through the water outlet pipe 11.
In an alternative embodiment, the gear A26 is engaged with the transmission gear 13, and the gear B27 is engaged with the transmission gear 13.
In this embodiment, through the arrangement of the gear a26, the transmission gear 13 and the gear B27, the gear a26 can drive the gear B27 to rotate through the transmission gear 13.
In an alternative embodiment, a fixing rod 7 is obliquely and fixedly installed between the middle of the top end of the supporting rod 9 and the top of the side wall of the supporting column 4, and the fixing rod 7 can enhance the transverse supporting capability of the supporting rod 9 through the arrangement of the fixing rod 7.
4 outer wall middle part below fixed mounting of support column has auger leaf 5, the vertical silt groove 16 of having seted up in the middle part of the 10 bottom of effluent water sump, 16 bottom middle part fixed mounting in silt groove have motor case 1, 1 inner chamber fixed mounting of motor case has step motor 19, the vertical rotation in step motor 19 middle part is provided with pivot B23, pivot B23 bottom fixed mounting has conical gear B22, the vertical penetration in silt groove 16 bottom is installed out mud pipe 3, it is provided with hollow valve plate 17 to go out 3 inner chamber middle parts of mud pipe, hollow valve plate 17 top fixed mounting has film pressure sensor 20, hollow valve plate 17 has hollow shaft 18 towards the horizontal fixed mounting in a side middle part of motor case 1, hollow shaft 18 keeps away from the one end fixed mounting of hollow valve plate 17 and has conical gear A21.
In this embodiment, the support column 4 in the inner cavity of the sludge tank 16 drives the auger blade 15 to rotate, the auger blade 15 pushes the sludge to move downwards by rotating, so that the sludge in the inner cavity of the sludge tank 16 enters the inner cavity of the sludge outlet pipe 3 downwards and presses the surface of the abrasion-resistant rubber pad 25, at this time, after the pressure detected by the film pressure sensor 20 reaches a certain value, the external controller controls the operation of the stepping motor 19, the stepping motor 19 drives the bevel gear B22 to rotate through the rotating shaft B23, the bevel gear B22 drives the hollow shaft 18 to rotate through the bevel gear a21, the hollow shaft 18 drives the hollow valve plate 17 to rotate, the hollow valve plate 17 rotates ninety degrees to enable the sludge outlet pipe 3 to be communicated, and the sludge in the inner cavity of the sludge outlet pipe 3 flows downwards into the inner cavity of the sludge outlet pipe 2 to be discharged.
In an alternative embodiment, the bottom of the support column 4 is rotatably inserted into the bottom of the cavity of the sludge groove 16, and the auger blade 5 is positioned in the cavity of the sludge groove 16.
In this embodiment, the auger blade 5 is arranged, and the auger blade 15 rotates to push the sludge downwards to move, so that the sludge in the inner cavity of the sludge trough 16 enters the inner cavity of the sludge outlet pipe 3 downwards and is pressed on the surface of the wear-resistant rubber pad 25.
In an alternative embodiment, the hollow shaft 18 is respectively rotated at two ends to penetrate through the side wall of the mud discharging pipe 3 and the side wall of the motor box 1, the bevel gear A21 is positioned in the inner cavity of the motor box 1, and the bevel gear A21 is meshed with the bevel gear B22.
In this embodiment, the bevel gear a21 rotates the hollow shaft 18 via the bevel gear B22 by the arrangement of the bevel gear a21 and the bevel gear B22.
In an alternative embodiment, a sealing rubber ring 24 is fixedly mounted on the side wall of the hollow valve plate 17, and a wear-resistant rubber pad 25 is fixedly mounted on the top of the film pressure sensor 20.
In this embodiment, through the setting of sealing rubber circle 24 and wear-resisting rubber pad 25, sealing rubber circle 24 can seal the gap between hollow valve plate 17 lateral wall and the mud pipe 3 inner wall, and wear-resisting rubber pad 25 can avoid mud in the mud pipe 3 inner chamber to cause wearing and tearing to film pressure sensor 20 when flowing.
In an alternative embodiment, the bottom of the sludge outlet pipe 3 is fixedly connected with a sludge discharge pipe 2.
In this embodiment, the sludge discharged from the inner cavity of the sludge discharge pipe 3 is finally discharged through the sludge discharge pipe 2 by the arrangement of the sludge discharge pipe 2.
The invention relates to a peripheral transmission mud sucking and scraping machine for sewage treatment, which comprises a machine box 1 and a motor box; 2. a sludge discharge pipe; 3. a mud outlet pipe; 4. a support pillar; 5. auger leaves; 6. a squeegee; 7. fixing the rod; 8. a water inlet pipe; 9. a support bar; 10. a sewage tank; 11. a water outlet pipe; 12. a support frame; 13. a transmission gear; 14. a rotating shaft A; 15. a motor; 16. a sludge tank; 17. a hollow valve plate; 18. a hollow shaft; 19. a stepping motor; 20. a thin film pressure sensor; 21. a bevel gear A; 22. a bevel gear B; 23. a rotating shaft B; 24. sealing the rubber ring; 25. a wear-resistant rubber pad; 26. a gear A; 27. a gear B; 28. the positioning shaft and the components are all universal standard parts or components known to those skilled in the art, and the structure and principle of the positioning shaft and the components are known to those skilled in the technical manual or by routine experiments.
The working principle is that when the device is used, sewage enters an inner cavity of a sewage tank 10 from a water inlet pipe 8, then the sewage in the inner cavity of the sewage tank 10 is discharged through a water outlet pipe 11, sludge is precipitated at the bottom of the inner cavity of the sewage tank 10 in the process that the sewage flows through the inner cavity of the sewage tank 10, an external controller controls a motor 15 to work, the motor 15 drives a gear A26 to rotate through a rotating shaft A14, a gear A26 drives a gear B27 to rotate through a transmission gear 13, a gear B27 drives a supporting column 4 to rotate, the supporting column 4 drives a scraping plate 6 to rotate through a supporting rod 9, the scraping plate 6 scrapes the sludge at the bottom of the inner cavity of the sewage tank 10 through rotation, so that the sludge is intensively introduced into an inner cavity of a sludge tank 16, the supporting column 4 in the inner cavity of the sludge tank 16 drives an auger blade 15 to rotate, the auger blade 15 pushes the sludge downwards to move through rotation, and the sludge in the inner cavity of the sludge tank 16 enters the inner cavity of a sludge outlet pipe 3 downwards and presses the surface of a wear-resistant rubber pad 25, at the moment, after the pressure detected by the film pressure sensor 20 reaches a certain value, the external controller controls the step motor 19 to work, the step motor 19 drives the bevel gear B22 to rotate through the rotating shaft B23, the bevel gear B22 drives the hollow shaft 18 to rotate through the bevel gear A21, the hollow shaft 18 drives the hollow valve plate 17 to rotate, the hollow valve plate 17 rotates ninety degrees to enable the mud outlet pipe 3 to be communicated, and mud in the inner cavity of the mud outlet pipe 3 flows downwards into the inner cavity of the mud outlet pipe 2 to be discharged.
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 (8)
1. A peripheral transmission mud sucking and scraping machine for sewage treatment is characterized by comprising a sewage pool (10) and a sludge tank (16);
a support frame (12) is transversely and fixedly mounted at the top of the inner wall of the sewage tank (10), a motor (15) is vertically and fixedly arranged in the middle of the top end of the support frame (12) in a penetrating manner, a rotating shaft A (14) is vertically and rotatably arranged in the middle of the motor (15), a gear A (26) is fixedly mounted at the bottom of the rotating shaft A (14), positioning shafts (28) are symmetrically and vertically and rotatably arranged on the left side and the right side of the bottom of the support frame (12) in a penetrating manner, transmission gears (13) are fixedly mounted on the outer walls of the positioning shafts (28), a support column (4) is vertically and rotatably arranged in the middle of the bottom end of the support frame (12) in a penetrating manner, a gear B (27) is fixedly mounted at the top of the outer wall of the support column (4), a support rod (9) is transversely and fixedly mounted in the middle of the outer wall of the support column (4), and a scraper (6) is fixedly mounted at the bottom of the support rod (9);
the improved sludge treatment device is characterized in that auger blades (5) are fixedly mounted below the middle part of the outer wall of the support column (4), a sludge tank (16) is vertically arranged in the middle of the bottom of the sewage tank (10), a motor box (1) is fixedly mounted in the middle of the bottom of the sludge tank (16), a stepping motor (19) is fixedly mounted in the inner cavity of the motor box (1), a rotating shaft B (23) is vertically arranged in the middle of the stepping motor (19) in a rotating manner, a conical gear B (22) is fixedly mounted at the bottom of the rotating shaft B (23), a sludge outlet pipe (3) is vertically arranged in the bottom of the sludge tank (16) in a penetrating manner, a hollow valve plate (17) is rotatably arranged in the middle of the inner cavity of the sludge outlet pipe (3), a film pressure sensor (20) is fixedly mounted at the top of the hollow valve plate (17), and a hollow shaft (18) is transversely fixedly mounted in the middle of one side face of the motor box (1) of the hollow valve plate (17), and a conical gear A (21) is fixedly mounted at one end of the hollow shaft (18) far away from the hollow valve plate (17).
2. The peripheral drive sludge suction and scraping machine for sewage treatment as claimed in claim 1, characterized in that: the sewage tank is characterized in that a water inlet pipe (8) is fixedly arranged below the middle of the left side surface of the sewage tank (10) in a penetrating mode, and a water outlet pipe (11) is fixedly arranged above the middle of the right side surface of the sewage tank (10) in a penetrating mode.
3. The peripheral drive sludge suction and scraping machine for sewage treatment as claimed in claim 1, characterized in that: the gear A (26) is meshed with the transmission gear (13), and the gear B (27) is meshed with the transmission gear (13).
4. The peripheral drive sludge suction and scraping machine for sewage treatment as claimed in claim 1, characterized in that: a fixing rod (7) is obliquely and fixedly installed between the middle of the top end of the supporting rod (9) and the top of the side wall of the supporting column (4).
5. The peripheral drive sludge suction and scraping machine for sewage treatment as claimed in claim 1, characterized in that: the bottom of the support column (4) is rotatably inserted into the inner cavity bottom of the sludge groove (16), and the auger blade (5) is positioned in the inner cavity of the sludge groove (16).
6. The peripheral drive sludge suction and scraping machine for sewage treatment as claimed in claim 1, characterized in that: the two ends of the hollow shaft (18) are respectively rotated to penetrate through the side wall of the mud discharging pipe (3) and the side wall of the motor box (1), the bevel gear A (21) is located in the inner cavity of the motor box (1), and the bevel gear A (21) is meshed with the bevel gear B (22).
7. The peripheral drive sludge suction and scraping machine for sewage treatment as claimed in claim 1, characterized in that: and a sealing rubber ring (24) is fixedly mounted on the side wall of the hollow valve plate (17), and a wear-resistant rubber pad (25) is fixedly mounted at the top of the film pressure sensor (20).
8. The peripheral drive sludge suction and scraping machine for sewage treatment as claimed in claim 1, characterized in that: the bottom of the sludge outlet pipe (3) is fixedly connected with a sludge discharge pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110726171.2A CN113509755A (en) | 2021-06-29 | 2021-06-29 | Peripheral transmission sludge suction scraper for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110726171.2A CN113509755A (en) | 2021-06-29 | 2021-06-29 | Peripheral transmission sludge suction scraper for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113509755A true CN113509755A (en) | 2021-10-19 |
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ID=78066384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110726171.2A Pending CN113509755A (en) | 2021-06-29 | 2021-06-29 | Peripheral transmission sludge suction scraper for sewage treatment |
Country Status (1)
| Country | Link |
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| CN (1) | CN113509755A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114307272A (en) * | 2021-12-27 | 2022-04-12 | 广州市悦成环保科技有限公司 | Mud scraping device for environment-friendly sewage treatment tank |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1419495A (en) * | 1971-12-28 | 1975-12-31 | Sugar Res Ltd | Sedimentation tanks |
| KR20090131102A (en) * | 2008-06-17 | 2009-12-28 | 비피씨 주식회사 | Sludge collecting device for a circular tank |
| CN208948869U (en) * | 2018-07-27 | 2019-06-07 | 武汉东碧环保科技有限公司 | A kind of sewage concentrates the pressure control device of discharge |
| CN209033831U (en) * | 2018-10-17 | 2019-06-28 | 中检集团福建创信环保科技有限公司 | A kind of sewage sludge remover apparatus |
| CN110478952A (en) * | 2019-07-30 | 2019-11-22 | 张家港市大新污水处理有限公司 | A kind of sewage treatment lifting center drive mud-scraper |
| CN209685512U (en) * | 2018-12-24 | 2019-11-26 | 北京路鹏达环境工程有限公司 | A kind of sewage disposal system |
| CN210097025U (en) * | 2019-05-26 | 2020-02-21 | 上海秦望环保材料有限公司 | Peripheral transmission sludge suction scraper for sewage treatment |
| CN210302544U (en) * | 2019-07-04 | 2020-04-14 | 湖南中扬环保科技有限公司 | Industrial wastewater treatment mud removal device |
-
2021
- 2021-06-29 CN CN202110726171.2A patent/CN113509755A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1419495A (en) * | 1971-12-28 | 1975-12-31 | Sugar Res Ltd | Sedimentation tanks |
| KR20090131102A (en) * | 2008-06-17 | 2009-12-28 | 비피씨 주식회사 | Sludge collecting device for a circular tank |
| CN208948869U (en) * | 2018-07-27 | 2019-06-07 | 武汉东碧环保科技有限公司 | A kind of sewage concentrates the pressure control device of discharge |
| CN209033831U (en) * | 2018-10-17 | 2019-06-28 | 中检集团福建创信环保科技有限公司 | A kind of sewage sludge remover apparatus |
| CN209685512U (en) * | 2018-12-24 | 2019-11-26 | 北京路鹏达环境工程有限公司 | A kind of sewage disposal system |
| CN210097025U (en) * | 2019-05-26 | 2020-02-21 | 上海秦望环保材料有限公司 | Peripheral transmission sludge suction scraper for sewage treatment |
| CN210302544U (en) * | 2019-07-04 | 2020-04-14 | 湖南中扬环保科技有限公司 | Industrial wastewater treatment mud removal device |
| CN110478952A (en) * | 2019-07-30 | 2019-11-22 | 张家港市大新污水处理有限公司 | A kind of sewage treatment lifting center drive mud-scraper |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114307272A (en) * | 2021-12-27 | 2022-04-12 | 广州市悦成环保科技有限公司 | Mud scraping device for environment-friendly sewage treatment tank |
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Application publication date: 20211019 |