CN221141549U - Sludge thickener with lifting device - Google Patents

Sludge thickener with lifting device Download PDF

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Publication number
CN221141549U
CN221141549U CN202322699053.4U CN202322699053U CN221141549U CN 221141549 U CN221141549 U CN 221141549U CN 202322699053 U CN202322699053 U CN 202322699053U CN 221141549 U CN221141549 U CN 221141549U
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Prior art keywords
sludge
fixed mounting
pipe
driving motor
staving
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CN202322699053.4U
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Chinese (zh)
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柯鹏
袁芳
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Hubei Yijing Environmental Protection Technology Co ltd
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Hubei Yijing Environmental Protection Technology Co ltd
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Abstract

The utility model relates to the technical field of sludge thickeners and discloses a sludge thickener with a lifting device, which comprises a barrel body, wherein a feeding pipe, a flocculating agent pipe and a hydraulic cylinder are arranged on the top surface of the barrel body, a connecting column is arranged on an output shaft of the hydraulic cylinder, a driving motor is arranged in the connecting column, a rotating shaft is arranged on the output shaft of the driving motor, a connecting plate and a cleaning frame are arranged on the outer side surface of the rotating shaft, a scraping blade is arranged on the outer side surface of the cleaning frame, and an ultrasonic water level sensor is arranged on the inner top surface of the barrel body. According to the utility model, the driving motor is started, the output shaft of the driving motor can drive the rotating shaft to rotate, so that the connecting plate, the cleaning frame and the scraping blades can be driven to rotate together, the plurality of scraping blades distributed in a staggered way can scrape the sludge on the bottom surface and the inner wall of the barrel body in an all-around way, and meanwhile, the connecting plate can stir and react the sludge and the flocculating agent sufficiently, so that the overall working efficiency of the device is improved.

Description

Sludge thickener with lifting device
Technical Field
The utility model relates to the technical field of sludge concentrators, in particular to a sludge concentrator with a lifting device.
Background
Sludge is a product after sewage treatment, and is an extremely complex non-uniform mass composed of organic residues, bacterial cells, inorganic particles, colloid and the like. The sludge thickener is concentration and clarification equipment which is operated continuously or intermittently in a central transmission mode, and mainly aims at sludge with the concentration of 1% or lower than 1%, so that the solid content of the sludge is improved, namely the concentration of the sludge, and the outflow concentration of the sludge after being concentrated by the sludge thickener is more than 3%, thereby being convenient for subsequent mechanical dehydration and improving the working efficiency and the use effect of mechanical dehydration.
According to the search, chinese patent literature, bulletin number: CN216472761U discloses a sludge thickener, pour into in the auxiliary tank body through the mud that will process from feed hopper, then start second driving motor, second driving motor can drive the dwang and rotate, and then make the stirring rod begin stirring mud, separate the stone in the mud, mud and stone mixture after the separation can flow into in the main tank body through the connecting pipe, open first driving motor this moment, first driving motor can drive the cross frame and rotate, and then make in mud flows into the space below the first filter screen from in the first filter screen, the stone can stay in the top of first filter screen, open the cylinder again this moment, the cylinder can promote two stripper boxes and remove together, and then can extrude out the moisture in the mud, then flow into the below of main tank body along the second filter screen and then follow outlet pipe department, after the processing is accomplished, open the chamber door, take out the stone and the mud after the water extraction can. But the device not only has lower dehydration efficiency in the actual working process, but also needs to manually take out stones and sludge, thereby increasing unnecessary labor cost and reducing the overall working efficiency of the device.
Disclosure of utility model
(One) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a sludge thickener with a lifting device, which has the advantages of high-efficiency dehydration, automatic pollution discharge and improvement of working efficiency, and solves the technical problems.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sludge thickener with hoisting device, includes the staving, the top surface fixed mounting of staving has inlet pipe, flocculating agent pipe and pneumatic cylinder, the output shaft fixed mounting of pneumatic cylinder has the spliced pole, the inside fixed mounting of spliced pole has driving motor, driving motor's output shaft fixed mounting has the rotation axis, the lateral surface fixed mounting of rotation axis has connecting plate and cleaning frame, the lateral surface fixed mounting of cleaning frame has the doctor-bar, the interior top surface fixed mounting of staving has ultrasonic wave level sensor, the lateral surface fixed mounting of staving has the drain pipe, the bottom surface fixed mounting of staving has first mud pipe, the one end fixedly connected with sludge pump of staving is kept away from to first mud pipe, the lateral surface fixedly connected with second mud pipe of sludge pump.
Preferably, the inside of spliced pole has seted up the recess, driving motor fixed mounting is in the inside of recess.
Through above-mentioned technical scheme, start driving motor, driving motor's output shaft can drive rotation axis and cleaning frame and rotate together, and then can strike off the mud on the staving inner wall, starts the pneumatic cylinder simultaneously, and the pneumatic cylinder can drive the spliced pole and then drive rotation axis and cleaning frame and carry out the motion of vertical direction, has improved the holistic practicality of device.
Preferably, the position of the outer side surface of the barrel body, which is close to the bottom, is in an inverted truncated cone shape.
Through the technical scheme, when the sludge is injected into the barrel body from the feeding pipe, and the flocculant is injected into the barrel body through the flocculant pipe, the flocculant and particles or organic suspended matters in the sludge are coagulated and precipitated, and then the sludge firstly reaches the middle position of the bottom of the barrel body, so that the sludge is intensively treated, and convenience is provided for subsequent pollution discharge.
Preferably, the number of the connecting plates is multiple, the number of the cleaning frames is two, and one end, far away from the rotating shaft, of the connecting plates is fixedly connected to the inner side face of the cleaning frames.
Through above-mentioned technical scheme, when driving motor drives the rotation axis and rotates, the rotation axis then can drive the connecting plate and clean the frame and rotate, cleans the frame and not only can effectually strike off the mud on staving bottom surface and the inner wall, and the connecting plate also can stir mud and flocculating agent fully and react simultaneously, has improved the holistic work efficiency of device.
Preferably, a plurality of scraping blades are arranged, and the scraping blades are distributed in a staggered mode on the outer side faces of the two cleaning frames.
Through above-mentioned technical scheme, when driving motor drives the cleaning frame and rotates, the cleaning frame can drive a plurality of doctor-bars and rotate, and a plurality of dislocation distribution's doctor-bars then can carry out the scraping of the aspect with the mud on the bottom surface of staving and the inner wall, has improved the holistic practicality of device.
Preferably, the drain pipe and the first sludge pipe are internally provided with valves, and the drain pipe is internally provided with a filter screen.
Through the technical scheme, after the sludge in the barrel body and the flocculating agent fully react, the valve in the drain pipe can be opened, so that water separated from the sludge can be discharged, and meanwhile, the filter screen can also prevent unreacted sludge from being discharged, so that the overall practicability of the device is improved; in addition, as more and more sludge is gathered at the bottom of the barrel body, when the ultrasonic water level sensor monitors and reaches a certain value, the hydraulic cylinder can be started, the hydraulic cylinder can drive the connecting column to further drive the rotating shaft and the cleaning frame to move upwards, meanwhile, the valve inside the first sludge pipe is opened, the sludge pump is started, the sludge at the bottom of the barrel body can be pumped out, and the sludge is discharged from the second sludge pipe, so that the overall practicability of the device is improved.
Compared with the prior art, the utility model provides a sludge thickener with a lifting device, which has the following beneficial effects:
1. According to the utility model, the sludge is injected into the barrel body through the feeding pipe, the flocculant is injected into the barrel body through the flocculant pipe, the flocculant can be condensed and precipitated with particles or organic suspended matters in the sludge, and then the driving motor is started, the output shaft of the driving motor can drive the rotating shaft to rotate, so that the connecting plate, the cleaning frame and the scraping blades can be driven to rotate together, the plurality of scraping blades distributed in a staggered manner can scrape the sludge on the bottom surface and the inner wall of the barrel body in an all-around manner, and meanwhile, the connecting plate can stir the sludge and the flocculant sufficiently and react, so that the integral working efficiency of the device is improved.
2. According to the utility model, the valve in the drain pipe is opened, so that water separated from sludge can be discharged, meanwhile, the filter screen can also prevent unreacted sludge from being discharged, in addition, when an ultrasonic water level sensor monitors that a certain value is reached, the hydraulic cylinder can be started, the hydraulic cylinder can drive the connecting column to drive the rotating shaft and the cleaning frame to move upwards, meanwhile, the valve in the first sludge pipe is opened, and the sludge pump is started, so that sludge at the bottom of the barrel body can be pumped out and discharged from the second sludge pipe by the sludge pump, and the overall practicability of the device is improved.
Drawings
FIG. 1 is a schematic perspective view of the structure of the present utility model;
FIG. 2 is a schematic perspective cross-sectional view of the structure of the present utility model;
fig. 3 is a schematic front cross-sectional view of the structural drive motor of the present utility model.
Wherein: 1. a tub body; 2. a feed pipe; 3. a flocculant pipe; 4. a hydraulic cylinder; 5. a connecting column; 6. a driving motor; 7. a rotation shaft; 8. a connecting plate; 9. a cleaning frame; 10. a wiper blade; 11. an ultrasonic water level sensor; 12. a drain pipe; 13. a first sludge pipe; 14. a sludge pump; 15. and a second sludge pipe.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, a sludge thickener with lifting device includes a barrel body 1, a feeding pipe 2, a flocculating agent pipe 3 and a hydraulic cylinder 4 are fixedly installed on the top surface of the barrel body 1, a connecting column 5 is fixedly installed on an output shaft of the hydraulic cylinder 4, a driving motor 6 is fixedly installed inside the connecting column 5, a rotating shaft 7 is fixedly installed on an output shaft of the driving motor 6, a connecting plate 8 and a cleaning frame 9 are fixedly installed on the outer side surface of the rotating shaft 7, a scraping blade 10 is fixedly installed on the outer side surface of the cleaning frame 9, an ultrasonic water level sensor 11 is fixedly installed on the inner top surface of the barrel body 1, a drain pipe 12 is fixedly installed on the outer side surface of the barrel body 1, a first sludge pipe 13 is fixedly installed on the bottom surface of the barrel body 1, one end, far away from the barrel body 1, of the first sludge pipe 13 is fixedly connected with a sludge pump 14, and the outer side surface of the sludge pump 14 is fixedly connected with a second sludge pipe 15.
Specifically, the inside of the connecting column 5 is provided with a groove, and the driving motor 6 is fixedly installed in the groove. The advantage is, starts driving motor 6 through this structure, and driving motor 6's output shaft can drive rotation axis 7 and clean frame 9 and rotate together, and then can strike off the mud on the staving 1 inner wall, starts pneumatic cylinder 4 simultaneously, and pneumatic cylinder 4 can drive spliced pole 5 and then drive rotation axis 7 and clean frame 9 and carry out the motion of vertical direction, has improved the holistic practicality of device.
Specifically, the position of the outer side surface of the barrel body 1 close to the bottom is in an inverted truncated cone shape. The advantage is that, through this structure when mud pours into the inside of staving 1 from inlet pipe 2, and the flocculant pours into the inside of staving 1 through flocculant pipe 3, the flocculant takes place to condense and precipitate with granule or organic suspended solid etc. in the mud, and later mud can reach the intermediate position of staving 1 bottom at first, not only can make mud centralized processing, provides the convenience for follow-up blowdown simultaneously.
Specifically, the quantity of connecting plate 8 is provided with a plurality of, and the quantity of cleaning frame 9 is provided with two, and the one end fixed connection in the medial surface of cleaning frame 9 of connecting plate 8 keep away from rotation axis 7. The advantage is, when driving motor 6 drives rotation axis 7 through this structure and rotates, and rotation axis 7 then can drive connecting plate 8 and cleaning frame 9 and rotate, and cleaning frame 9 not only can effectually strike off the mud on staving 1 bottom surface and the inner wall, and connecting plate 8 also can stir mud and flocculating agent fully and react simultaneously, has improved the holistic work efficiency of device.
Specifically, a plurality of wiper blades 10 are provided, and the wiper blades 10 are distributed in a staggered manner on the outer side surfaces of the two cleaning frames 9. The utility model has the advantages that when driving motor 6 drives and cleans frame 9 and rotate through this structure, clean frame 9 can drive a plurality of doctor-bars 10 and rotate, and a plurality of dislocation distribution's doctor-bars 10 then can carry out the scraping of the aspect with the mud on staving 1's the bottom surface and the inner wall, has improved the holistic practicality of device.
Specifically, valves are installed in the drain pipe 12 and the first sludge pipe 13, and a filter screen is installed in the drain pipe 12. The device has the advantages that through the structure, after the sludge and the flocculating agent in the barrel body 1 fully react, the valve in the drain pipe 12 can be opened, so that water separated from the sludge can be discharged, and meanwhile, the filter screen can also prevent unreacted sludge from being discharged, so that the overall practicability of the device is improved; in addition, as more and more sludge is gathered at the bottom of the barrel body 1, when the ultrasonic water level sensor 11 monitors a certain value, the hydraulic cylinder 4 can be started, the hydraulic cylinder 4 can drive the connecting column 5 to further drive the rotating shaft 7 and the cleaning frame 9 to move upwards, meanwhile, the valve inside the first sludge pipe 13 is opened, the sludge pump 14 is started, the sludge at the bottom of the barrel body 1 can be pumped out, and discharged from the second sludge pipe 15, so that the overall practicability of the device is improved.
When the device is used, sludge is injected into the barrel body 1 through the feed pipe 2, flocculant is injected into the barrel body 1 through the flocculant pipe 3, the flocculant can be condensed and precipitated with particles or organic suspended matters in the sludge and the like, then the driving motor 6 is started, the output shaft of the driving motor 6 can drive the rotating shaft 7 to rotate, and then the connecting plate 8, the cleaning frame 9 and the scraping blades 10 can be driven to rotate together, the plurality of the scraping blades 10 distributed in a staggered manner can scrape the sludge on the bottom surface and the inner wall of the barrel body 1 in an all-around way, and meanwhile, the connecting plate 8 can stir the sludge and the flocculant sufficiently and react, so that the overall working efficiency of the device is improved; after the sludge and the flocculating agent fully react, the valve inside the drain pipe 12 can be opened, water separated from the sludge can be discharged, the filter screen can also prevent unreacted sludge from being discharged, in addition, when the ultrasonic water level sensor 11 monitors that a certain value is reached, the hydraulic cylinder 4 can be started, the hydraulic cylinder 4 can drive the connecting column 5 to further drive the rotating shaft 7 and the cleaning frame 9 to move upwards, meanwhile, the valve inside the first sludge pipe 13 is opened, the sludge pump 14 is started, the sludge at the bottom of the barrel body 1 can be pumped out, and discharged from the second sludge pipe 15, so that the overall practicability of the device is improved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Sludge thickener with hoisting device, including staving (1), its characterized in that: the utility model discloses a sewage treatment device, including staving (1), including barrel, filter, inlet pipe (2), flocculating agent pipe (3) and pneumatic cylinder (4) are installed to the top surface fixed mounting of staving (1), output shaft fixed mounting of pneumatic cylinder (4) has spliced pole (5), the inside fixed mounting of spliced pole (5) has driving motor (6), the output shaft fixed mounting of driving motor (6) has rotation axis (7), the lateral surface fixed mounting of rotation axis (7) has connecting plate (8) and cleaning frame (9), the lateral surface fixed mounting of cleaning frame (9) has doctor-bar (10), the interior top surface fixed mounting of staving (1) has ultrasonic water level sensor (11), the lateral surface fixed mounting of staving (1) has drain pipe (12), the bottom surface fixed mounting of staving (1) has first mud pipe (13), the one end fixedly connected with sludge pump (14) of staving (1) are kept away from to first mud pipe (13), the lateral surface fixedly connected with second mud pipe (15).
2. A sludge thickener with lifting device as claimed in claim 1, wherein: the inside of spliced pole (5) is seted up flutedly, driving motor (6) fixed mounting is in the inside of recess.
3. A sludge thickener with lifting device as claimed in claim 1, wherein: the outer side surface of the barrel body (1) is in an inverted truncated cone shape at a position close to the bottom.
4. A sludge thickener with lifting device as claimed in claim 1, wherein: the number of the connecting plates (8) is multiple, the number of the cleaning frames (9) is two, and one end, far away from the rotating shaft (7), of each connecting plate (8) is fixedly connected to the inner side face of each cleaning frame (9).
5. The sludge thickener with lifting device as claimed in claim 4, wherein: the number of the scraping blades (10) is multiple, and the scraping blades (10) are distributed in a staggered mode on the outer side faces of the two cleaning frames (9).
6. A sludge thickener with lifting device as claimed in claim 1, wherein: valves are arranged in the drain pipe (12) and the first sludge pipe (13), and a filter screen is arranged in the drain pipe (12).
CN202322699053.4U 2023-10-08 2023-10-08 Sludge thickener with lifting device Active CN221141549U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202322699053.4U CN221141549U (en) 2023-10-08 2023-10-08 Sludge thickener with lifting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202322699053.4U CN221141549U (en) 2023-10-08 2023-10-08 Sludge thickener with lifting device

Publications (1)

Publication Number Publication Date
CN221141549U true CN221141549U (en) 2024-06-14

Family

ID=91422331

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202322699053.4U Active CN221141549U (en) 2023-10-08 2023-10-08 Sludge thickener with lifting device

Country Status (1)

Country Link
CN (1) CN221141549U (en)

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