CN114307272A - Mud scraping device for environment-friendly sewage treatment tank - Google Patents
Mud scraping device for environment-friendly sewage treatment tank Download PDFInfo
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- CN114307272A CN114307272A CN202111611560.7A CN202111611560A CN114307272A CN 114307272 A CN114307272 A CN 114307272A CN 202111611560 A CN202111611560 A CN 202111611560A CN 114307272 A CN114307272 A CN 114307272A
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- mud scraping
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Abstract
The invention provides a sludge scraping device for an environment-friendly sewage treatment tank, which belongs to the technical field of environment-friendly devices and comprises a plurality of groups of supporting parts, a flexible sludge scraping part, a first driving part and a flexible layer, wherein the supporting parts are arranged in a plurality of groups, the supporting parts are encircled into an annular structure, two adjacent groups of supporting parts are connected through the flexible layer, one end of each group of supporting parts is provided with one group of flexible sludge scraping part, the first driving part is arranged among the supporting parts and used for driving the supporting parts to move along the diagonal direction of the tank body and dragging the flexible sludge scraping part and the flexible layer to be adaptively extended, the flexible sludge scraping part scrapes sludge at the bottom of the tank body, and the flexible layer is used for bearing the scraped sludge. Compared with the prior art, the sludge scraping device can comprehensively scrape sludge in the sewage pool, and has the advantages of good sludge scraping effect and high efficiency.
Description
Technical Field
The invention belongs to the technical field of environment-friendly devices, and particularly relates to a mud scraping device for an environment-friendly sewage treatment tank.
Background
The main function of the sewage treatment tank in sewage treatment is to accommodate sewage and to perform purification treatment on the sewage by matching with corresponding means.
Among the prior art, the treatment facility of sewage contains the sediment step mostly, make the mud debris natural deposition in the bottom of handling the pond in the sewage through the sediment means, for the treatment effeciency of guaranteeing sewage, need regularly clear up the mud of sewage treatment bottom of the pool portion, current mud clearance mode is mostly artifical clearance, artifical clearance efficiency is comparatively low, also some strike off the mud of bottom of the effluent water sump with the help of scraping mud mechanism, however current mud scraping mechanism can't accomplish to cover the bottom of the effluent water sump comprehensively, lead to scraping mud incompletely, there is certain mud dead angle of scraping.
Disclosure of Invention
In view of the defects in the prior art, an embodiment of the present invention provides a sludge scraping device for an environmental protection sewage treatment tank.
In order to solve the technical problems, the invention provides the following technical scheme:
a mud scraping device for an environment-friendly sewage treatment tank comprises a supporting part, a flexible mud scraping part, a first driving part and a flexible layer,
the supporting parts are provided with a plurality of groups, the supporting parts surround to form an annular structure, two adjacent groups of the supporting parts are connected through the flexible layer,
one end of each group of the supporting parts is provided with a group of the flexible mud scraping parts,
the first driving part is arranged among the plurality of supporting parts and is used for driving the plurality of supporting parts to move along the diagonal direction of the tank body and dragging the flexible mud scraping part and the flexible layer to extend adaptively,
the flexible mud scraping part scrapes mud at the bottom of the tank body, and the flexible layer is used for bearing the scraped mud.
As a further improvement of the invention: the supporting part comprises a supporting rod and a traction block hinged at one end of the supporting rod,
the flexible mud scraping part comprises a mud scraping rope and a winding part,
the winding part is rotatably installed inside the traction block, one end of the mud scraping rope is connected with the winding part, and the other end of the mud scraping rope extends to the outside of the traction block and is connected with the adjacent traction block.
As a further improvement of the invention: the rolling part comprises a rolling wheel, a shaft lever and a rotating piece,
one end of the winding wheel is rotatably connected with the inner wall of the traction block through the shaft rod, one end of the mud scraping rope is wound outside the winding wheel, one end of the rotary part is connected with the winding wheel, and the other end of the rotary part is connected with the inner wall of the traction block and used for driving the winding wheel to rotate.
As a further improvement of the invention: the first driving part comprises a first hydraulic cylinder and a driving rod arranged at the output end of the first hydraulic cylinder,
the driving rod extends to between a plurality of supporting rods, a plurality of top supporting rods are fixedly arranged on the side wall of the driving rod, one end of each group of top supporting rods far away from the driving rod is attached to one group of supporting rods,
the side wall of the driving rod is correspondingly connected with the supporting rods through a plurality of elastic pieces, and each group of the supporting rods is provided with a magnet on one side and is adjacent to the magnet on one side of the supporting rods in two groups.
As a still further improvement of the invention: the side wall of the driving rod is also fixedly provided with a plurality of limiting rods.
As a still further improvement of the invention: the side wall of the driving rod is further provided with a second driving part, and the second driving part is used for clamping one end, far away from the traction block, of the supporting rod.
As a still further improvement of the invention: the second driving part comprises a second hydraulic cylinder and a pressure rod arranged at the output end of the second hydraulic cylinder,
the limiting rod is provided with a through hole for the pressing rod to pass through, and the side wall of the driving rod is also fixedly provided with a butting rod.
Compared with the prior art, the invention has the beneficial effects that:
in the embodiment of the invention, when sludge at the bottom of the pool body is scraped, the first driving part drives the plurality of supporting parts to move along the diagonal direction of the pool body, so that the plurality of supporting parts are far away from each other, the supporting parts can drive the flexible sludge scraping parts to synchronously move when moving, the plurality of flexible sludge scraping parts are synchronously far away, at the moment, the flexible sludge scraping parts and the flexible layer can be subjected to adaptive extension so as to scrape the sludge at the bottom of the pool body, and the scraped sludge is borne by the flexible layer, so that the separation between the sludge and the pool body is realized.
Drawings
FIG. 1 is a first schematic structural diagram of a mud scraping device for an environmental protection sewage treatment tank;
FIG. 2 is a schematic structural diagram II of a mud scraping device for an environmental protection sewage treatment tank;
FIG. 3 is a schematic structural view of a supporting part in the mud scraping device for the environmental protection sewage treatment tank;
FIG. 4 is an enlarged view of area A of FIG. 1;
in the figure: 10-a tank body, 20-a supporting part, 201-an elastic part, 202-a supporting rod, 203-a magnet, 204-a traction block, 30-a flexible mud scraping part, 301-a mud scraping rope, 302-a winding wheel, 303-a shaft rod, 304-a rotating part, 40-a first driving part, 401-a first hydraulic cylinder, 402-a driving rod, 403-a through hole, 404-a limiting rod, 405-a butting rod, 406-a top supporting rod, 50-a flexible layer, 60-a second driving part, 601-a second hydraulic cylinder and 602-a pressing rod.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
Referring to fig. 1 and 4, the present embodiment provides a sludge scraping device for an environmental protection sewage treatment tank, including a supporting portion 20, a flexible sludge scraping portion 30, a first driving portion 40 and a flexible layer 50, where the supporting portion 20 is provided with a plurality of groups, the plurality of supporting portions 20 enclose an annular structure, two adjacent groups of supporting portions 20 are connected through the flexible layer 50, one end of each group of supporting portions 20 is provided with a group of flexible sludge scraping portions 30, the first driving portion 40 is disposed in the middle of the plurality of supporting portions 20 and is configured to drive the plurality of supporting portions 20 to move along a diagonal direction of the tank 10, and pull the flexible sludge scraping portions 30 and the flexible layer 50 to adaptively extend, the flexible sludge scraping portion 30 scrapes sludge at the bottom of the tank 10, and the flexible layer 50 is configured to bear the scraped sludge.
When striking off cell body 10 bottom mud, drive a plurality of supporting parts 20 through first drive division 40 and remove along cell body 10 diagonal direction, make a plurality of supporting parts 20 keep away from each other, can drive the flexibility when supporting part 20 removes and scrape mud portion 30 synchronous motion, a plurality of flexibility is scraped mud portion 30 and is kept away from in step, the flexibility is scraped mud portion 30 and flexible layer 50 and can be carried out the extension of adaptability this moment, in order to strike off cell body 10 bottom mud, and bear the mud of striking off through flexible layer 50, realize the separation between mud and the cell body 10.
Referring to fig. 1, 2 and 4, in one embodiment, the supporting portion 20 includes a supporting rod 202 and a pulling block 204 hinged to one end of the supporting rod 202, the flexible mud scraping portion 30 includes a mud scraping rope 301 and a winding portion, the winding portion is rotatably installed inside the pulling block 204, one end of the mud scraping rope 301 is connected to the winding portion, and the other end of the mud scraping rope 301 extends to the outside of the pulling block 204 and is connected to the adjacent pulling block 204.
Referring to fig. 4, in an embodiment, the winding portion includes a winding wheel 302, a shaft 303, and a rotating member 304, one end of the winding wheel 302 is rotatably connected to an inner wall of the traction block 301 through the shaft 303, one end of the mud scraping rope 301 is wound outside the winding wheel 302, one end of the rotating member 304 is connected to the winding wheel 302, and the other end of the rotating member is connected to an inner wall of the traction block 204 for driving the winding wheel 302 to rotate.
When keeping away from each other at a plurality of traction blocks 204, can pull mud scraping rope 301, mud scraping rope 301 drives reel 302 and rotates, and then unreels from reel 302 to adapt to the change of distance between adjacent two sets of traction blocks 301, strike off with mud in the bottom of cell body 10 comprehensively.
In one embodiment, the mud scraping rope 301 may be a steel rope or a nylon rope, which is not limited herein.
Referring to fig. 1 and fig. 2, in an embodiment, the first driving portion 40 includes a first hydraulic cylinder 401 and a driving rod 402 installed at an output end of the first hydraulic cylinder 401, the driving rod 402 extends between a plurality of supporting rods 202, a plurality of top supporting rods 406 are fixedly disposed on a side wall of the driving rod 402, one end of each group of top supporting rods 406 away from the driving rod 402 is attached to one group of the supporting rods 202, the side wall of the driving rod 402 is further connected to the supporting rods 202 through a plurality of elastic members 201, a magnet 203 is disposed on one side of each group of the supporting rods 202, and the magnets 203 on one sides of two adjacent groups of the supporting rods 202 attract each other.
By the pulling action of the elastic member 201, the attraction of the magnets 203 on one side of the two adjacent sets of support rods 202 and the supporting action of the top support rods 406, the attraction between the two adjacent sets of support rods 202 is greater than the pulling force of the elastic member 201 on the support rods 202, so that the support rods 202 can be initially limited to be in a tapered structure with one end close to each other and the other end away from each other, so that the traction blocks 204 can be attached to each other and act on the bottom of the tank body 10, the first hydraulic cylinder 401 drives the push rod 402 to extend to drive the top support rods 406 to move, the top support rods 406 act on the support rods 202 to drive the support rods 202 to deflect, so as to drive the traction blocks 204 to move towards the edge of the tank body 10 along the diagonal direction at the bottom of the tank body 10, the mud scraping rope 301 is adaptively extended between the two sets of traction blocks 204 to scrape the mud until the traction blocks 204 move to the corners of the tank body 10, so as to realize the complete scraping of the sludge at the bottom of the tank body 10.
Referring to fig. 1, in an embodiment, the side wall of the driving rod 402 is further fixedly provided with a plurality of limiting rods 404, when the driving rod 402 moves to drive the plurality of supporting rods 202 to deflect, the limiting rods 404 can act on one end of the supporting rods 202 to apply a thrust to the supporting rods 202, so that the supporting rods 202 can continue to drive the traction block 204 to move along the bottom of the tank body 10 after being separated from the top supporting rod 406, so that the plurality of supporting rods 204 can form an umbrella-shaped structure (as shown in fig. 2), and at this time, the mud scraping rope 301 is attached to the inside corner edge of the bottom of the tank body 10, thereby achieving the overall scraping of the mud.
Referring to fig. 1 and 3, in one embodiment, the driving rod 402 is further provided with a second driving portion 60 on a side wall thereof, the second driving part 60 is used for clamping one end of the supporting rod 202 far away from the traction block 204, after the stop bar 404 applies a pushing force to the support bars 202 to drive the plurality of support bars 202 to form an umbrella-shaped structure, the second driving part 60 can clamp the end of the support rod 202 far away from the traction block 204, so that the plurality of support rods 202 can maintain an umbrella-shaped structure, and at this time, the first hydraulic cylinder 401 drives the drive rod 402 to retract, thereby driving a plurality of support rods 202 which form an umbrella-shaped structure to integrally move towards the outside of the tank body 10, at the moment, a plurality of extended mud scraping ropes 30 can respectively act on the mud on the inner side wall of the tank body 10 for scraping, the scraped sludge falls onto the deployed flexible layer 50, and is carried away from the tank 10 as the support rods 202 move.
Referring to fig. 1, in an embodiment, the second driving portion 60 includes a second hydraulic cylinder 602 and a pressing rod 602 installed at an output end of the second hydraulic cylinder 602, the limiting rod 404 is provided with a through hole 403 for the pressing rod 602 to pass through, and a butting rod 405 is further fixed on a side wall of the driving rod 402.
After the plurality of support rods 202 form an umbrella-shaped structure, the second hydraulic cylinder 601 drives the pressing rod 602 to extend, and the pressing rod 602 passes through the through hole 403 and acts on one end of the support rod 202 far away from the traction block 204 to press the support rod 202 on one side of the abutting rod 405, so that the support rod 202 is clamped, and the stability of the plurality of support rods 202 is ensured.
In an embodiment, the elastic member 201 may be a spring, or may be a metal elastic sheet, which is not limited herein, the rotating member 304 may be a torsion spring, or may be a coil spring, which is not limited herein, after the plurality of support rods 202 are removed to the outside of the tank body 10, the sludge on one side of the flexible layer 50 can automatically slide out to the outside of the tank body 10, and then the second hydraulic cylinder 601 drives the pressing rod 602 to retract, the support rods 202 reversely deflect under the action of gravity until the plurality of traction blocks 204 are attached again, at this time, the rolling wheel 303 can be driven to reversely rotate through the rotating action of the rotating member 304, so as to roll the sludge scraping rope 301, so that the length of the sludge scraping rope 301 between two adjacent groups of traction blocks 204 is shortened, so as to facilitate the next sludge scraping operation.
In one embodiment, the flexible layer 50 is a cloth layer or a plastic layer, which is not limited herein.
In one embodiment, the first hydraulic cylinder 401 may be fixedly mounted on a set of brackets, and the brackets may be used to support the whole mud scraping device, so as to ensure smooth mud scraping.
In the embodiment of the invention, when sludge at the bottom of the pool body 10 is scraped, the first driving part 40 drives the plurality of supporting parts 20 to move along the diagonal direction of the pool body 10, so that the plurality of supporting parts 20 are away from each other, the supporting parts 20 can drive the flexible sludge scraping parts 30 to move synchronously when moving, the plurality of flexible sludge scraping parts 30 are away from each other synchronously, at the moment, the flexible sludge scraping parts 30 and the flexible layer 50 can be extended adaptively to scrape the sludge at the bottom of the pool body 10, and the scraped sludge is supported by the flexible layer 50 to realize the separation between the sludge and the pool body 10.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (7)
1. The mud scraping device for the environment-friendly sewage treatment tank is characterized by comprising a supporting part, a flexible mud scraping part, a first driving part and a flexible layer,
the supporting parts are provided with a plurality of groups, the supporting parts surround to form an annular structure, two adjacent groups of the supporting parts are connected through the flexible layer,
one end of each group of the supporting parts is provided with a group of the flexible mud scraping parts,
the first driving part is arranged among the plurality of supporting parts and is used for driving the plurality of supporting parts to move along the diagonal direction of the tank body and dragging the flexible mud scraping part and the flexible layer to extend adaptively,
the flexible mud scraping part scrapes mud at the bottom of the tank body, and the flexible layer is used for bearing the scraped mud.
2. The mud scraping device for the environmental protection sewage treatment tank as claimed in claim 1, wherein the supporting portion comprises a supporting rod and a traction block hinged at one end of the supporting rod,
the flexible mud scraping part comprises a mud scraping rope and a winding part,
the winding part is rotatably installed inside the traction block, one end of the mud scraping rope is connected with the winding part, and the other end of the mud scraping rope extends to the outside of the traction block and is connected with the adjacent traction block.
3. The mud scraping device for the environmental protection sewage treatment pool as claimed in claim 2, wherein the winding part comprises a winding wheel, a shaft lever and a rotating member,
one end of the winding wheel is rotatably connected with the inner wall of the traction block through the shaft rod, one end of the mud scraping rope is wound outside the winding wheel, one end of the rotary part is connected with the winding wheel, and the other end of the rotary part is connected with the inner wall of the traction block and used for driving the winding wheel to rotate.
4. The mud scraping device for the environment-friendly sewage treatment tank as claimed in claim 2, wherein the first driving part comprises a first hydraulic cylinder and a driving rod mounted at an output end of the first hydraulic cylinder,
the driving rod extends to between a plurality of supporting rods, a plurality of top supporting rods are fixedly arranged on the side wall of the driving rod, one end of each group of top supporting rods far away from the driving rod is attached to one group of supporting rods,
the side wall of the driving rod is correspondingly connected with the supporting rods through a plurality of elastic pieces, and each group of the supporting rods is provided with a magnet on one side and is adjacent to the magnet on one side of the supporting rods in two groups.
5. The mud scraping device for the environment-friendly sewage treatment tank as claimed in claim 4, wherein a plurality of limiting rods are further fixedly arranged on the side wall of the driving rod.
6. The mud scraping device for the environmental protection sewage treatment tank as claimed in claim 5, wherein the side wall of the driving rod is further provided with a second driving portion for clamping one end of the supporting rod far away from the traction block.
7. The mud scraping device for the environmental protection sewage treatment pool of claim 6, wherein the second driving portion comprises a second hydraulic cylinder and a pressure rod installed at an output end of the second hydraulic cylinder,
the limiting rod is provided with a through hole for the pressing rod to pass through, and the side wall of the driving rod is also fixedly provided with a butting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111611560.7A CN114307272B (en) | 2021-12-27 | 2021-12-27 | Mud scraping device for environment-friendly sewage treatment tank |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111611560.7A CN114307272B (en) | 2021-12-27 | 2021-12-27 | Mud scraping device for environment-friendly sewage treatment tank |
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| CN114307272A true CN114307272A (en) | 2022-04-12 |
| CN114307272B CN114307272B (en) | 2023-01-06 |
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Effective date of registration: 20221214 Address after: 510000 room 1601, No. 2707, Chuang Chuang Avenue, Huangpu District, Guangzhou, Guangdong Province (self compiled building B1) Applicant after: GUANGZHOU SINCERE PROTECTION TECHNOLOGY Co.,Ltd. Address before: 510700 Room 903, No. 13, feisheng 1st Street, Huangpu District, Guangzhou, Guangdong Province (office only) Applicant before: Guangzhou Yuecheng Environmental Protection Technology Co.,Ltd. |
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Denomination of invention: A mud scraping device for environmentally friendly sewage treatment tanks Effective date of registration: 20230616 Granted publication date: 20230106 Pledgee: Bank of China Limited by Share Ltd. Guangzhou Liwan branch Pledgor: GUANGZHOU SINCERE PROTECTION TECHNOLOGY Co.,Ltd. Registration number: Y2023980044285 |
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Inventor after: Luo Aiwu Inventor after: Li Yongchun Inventor after: Liu Xiaoting Inventor before: Li Yongchun Inventor before: Liu Xiaoting |
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