CN219823980U - Centrifugal sludge dewatering treatment device of cylinder - Google Patents
Centrifugal sludge dewatering treatment device of cylinder Download PDFInfo
- Publication number
- CN219823980U CN219823980U CN202321115779.2U CN202321115779U CN219823980U CN 219823980 U CN219823980 U CN 219823980U CN 202321115779 U CN202321115779 U CN 202321115779U CN 219823980 U CN219823980 U CN 219823980U
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- dewatering
- fixedly connected
- wall
- bolts
- treatment device
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- 239000010802 sludge Substances 0.000 title claims abstract description 52
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 230000000149 penetrating effect Effects 0.000 claims abstract 3
- 230000005540 biological transmission Effects 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims 2
- 239000000463 material Substances 0.000 abstract description 5
- 239000010865 sewage Substances 0.000 abstract description 5
- 230000018044 dehydration Effects 0.000 description 21
- 238000006297 dehydration reaction Methods 0.000 description 21
- 239000007787 solid Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 7
- 238000007599 discharging Methods 0.000 description 6
- 244000309464 bull Species 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 238000011084 recovery Methods 0.000 description 3
- 238000004065 wastewater treatment Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Centrifugal Separators (AREA)
Abstract
The utility model discloses a roller centrifugal sludge dewatering treatment device, which belongs to the technical field of sewage treatment and comprises a base, wherein a mounting frame is connected with the top of the base through bolts, a dewatering tank is connected between the inner sides of the mounting frame through a rotating rod in a rotating way, a first motor is connected with the inner wall of the bottom of the dewatering tank through bolts, an inner cylinder is fixedly connected with the output end of the first motor, a dewatering hole is formed in the arc wall of the inner cylinder in a penetrating way, a dewatering filter screen is fixed on the inner wall of the dewatering hole, a water outlet pipe is arranged on one side of the dewatering tank, a sliding rod is fixedly connected with the bottom of the inner cylinder, a push plate is arranged in the sliding way in the penetrating way of the sliding rod, and a material guide plate is connected with the edge of the lower side of the base close to the dewatering tank through bolts.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to a roller centrifugal sludge dewatering treatment device.
Background
The sludge is a solid-liquid mixed product composed of solid matters in the raw wastewater and solid matters generated in the wastewater treatment process, and the wastewater treatment is to concentrate, condition, dewater, stabilize, dry and the like the sludge, further separate the sludge from the liquid and finally dry and recycle the sludge.
The searched patent publication number is: the centrifugal machine for sewage treatment comprises a shell, wherein a feed inlet and a water outlet are formed in the shell, the water outlet is positioned on the right side of the shell, the water outlet and the shell are integrally arranged, a filter screen is arranged on the water outlet, the filter screen is fixedly connected with the water outlet, a motor is arranged on the shell, the motor is positioned at the bottom of the shell, a rotating shaft is arranged on the motor, a coupler is connected on the rotating shaft, the rotating shaft is fixedly connected with the coupler, the motor is fixedly connected with the rotating shaft through the coupler, a roller is arranged in the shell and is in bolted connection with the rotating shaft, water seepage holes are formed in the roller, a sludge pipe is arranged in the roller, a sludge pump for pumping out sludge is arranged on the sludge pipe, the sludge pipe and the rotating shaft are all arranged through the shell, and the sludge pipe is fixedly connected with an output shaft of the sludge pump; the centrifugal machine for sewage treatment can effectively separate and discharge water and sludge; according to the scheme, water and solids in the sludge are separated through centrifugal force, then the water is discharged through the water pipe, and then the solid sludge is pumped out through the sludge pump, but because the content of the dehydrated sludge water is reduced by fifty-five percent to eighty percent, the sludge is in a semi-solid state or a solid state, the discharge recovery of the sludge is carried out through the pipeline and the sludge pump, and the pipeline and the pump are easily blocked by the semi-solid or solid sludge, so that the continuous dehydration processing cannot be carried out, the disassembly and the cleaning are needed, and the workload is increased.
Disclosure of Invention
The utility model aims to provide a roller centrifugal sludge dewatering treatment device, which is used for solving the problem that the device provided in the background art is used for discharging sludge through a pipeline pump after sludge dewatering and has a risk of blockage.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a cylinder centrifugal sludge dewatering treatment device, includes the base, base top bolted connection has the mounting bracket, be connected with the dehydration jar through the bull stick rotation between the mounting bracket inboard, dehydration jar bottom inner wall bolted connection has a motor, a motor output fixedly connected with inner tube, the dehydration hole has been seted up in the inner tube arc wall running through, and dehydration hole inner wall is fixed with the dehydration filter screen, one side of dehydration jar is equipped with the outlet pipe, inner tube inner tank bottom fixedly connected with slide bar, the slide bar runs through the slip and has the push pedal, the base is close to below one side edge position bolted connection of dehydration jar has the stock guide.
Further, electric telescopic rod is connected to the inside intermediate position bolted connection of mounting bracket top, electric telescopic rod bottom bolted connection has the tank cap, tank cap top is equipped with into the liquid pipe, it runs through with the mounting bracket top to go into the liquid pipe.
Further, the outer arc wall of the push plate slides in a fitting way with the inner arc wall of the inner cylinder, and a scraper is fixedly connected to the edge of the top of the push plate.
Further, the outer arc wall of the sliding rod is fixedly connected with a limiting strip, and a groove is formed in the position of the push plate opposite to the limiting strip and is matched with the limiting strip to slide.
Further, the bottom of the push plate is fixedly connected with a counterweight insert, the bottom of the inner groove of the inner cylinder is provided with a slot, and the counterweight insert is inserted into the slot.
Further, the side wall bolted connection of one side of the parallel mounting bracket of base No. two motors, no. two motor output fixedly connected with transfer line, the transfer line passes base lateral wall and rotates with its interior slot wall and be connected, two positions of the relative mounting bracket stand of transfer line and the equal fixedly connected with driving disk of dehydration jar bull stick.
Further, a driving belt is engaged and sleeved between the upper driving disk and the lower driving disk, and the driving belt and the top of the base and the upright rod wall of the mounting frame run through and slide.
Further, an installing ring is fixedly connected to the inner groove wall, which is close to the upper part of the inner cylinder, of the dehydration tank, and a discharging hopper is arranged above the installing ring through bolts.
Compared with the prior art, the utility model has the beneficial effects that:
the dewatering tank in the embodiment rotates at the inner side of the mounting frame, and after centrifugal dewatering processing of the inner cylinder is completed, the dewatering tank rotates and overturns, so that solid or semisolid sludge is discharged through an opening of the dewatering tank, the problem of blockage caused by dewatered sludge is prevented, and meanwhile, the dewatered sludge is directly dumped, and the discharge speed of the sludge is improved; through setting up slide bar and gliding push pedal in centrifugal inner tube bottom, and then conveniently receive gravity influence when dewatering tank upset rotates, the push pedal slides on the slide bar, and the quick dehydration mud that will be in the inner tube is released, has promoted the discharge recovery efficiency of dehydration back mud.
Drawings
FIG. 1 is a schematic perspective view showing the structure of a dehydration engine according to the present utility model;
FIG. 2 is a cross-sectional view showing the structure of the dehydrating apparatus of the present utility model;
FIG. 3 is a schematic perspective view of a dewatering tank according to the present utility model;
FIG. 4 is a schematic top view of a dewatering apparatus according to the present utility model;
FIG. 5 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
fig. 6 is an enlarged view of the structure of fig. 4B according to the present utility model.
The correspondence between the reference numerals and the component names in the drawings is as follows:
1. a base; 2. a mounting frame; 3. a dehydration tank; 4. a motor I; 5. an inner cylinder; 6. a dehydration hole; 7. a water outlet pipe; 8. an electric telescopic rod; 9. a can lid; 10. a liquid inlet pipe; 11. a slide bar; 12. a push plate; 13. a material guide plate; 14. a scraper; 15. a limit bar; 16. a counterweight insert; 17. a slot; 18. a motor II; 19. a transmission rod; 20. a drive plate; 21. a transmission belt; 22. a mounting ring; 23. and (5) discharging the hopper.
Detailed Description
Example 1
Please refer to fig. 1-6: the utility model provides a centrifugal sludge dewatering processing apparatus of cylinder, including base 1, base 1 top bolted connection has mounting bracket 2, be connected with dewatering tank 3 through the bull stick rotation between the mounting bracket 2 inboard, through pivoted dewatering tank 3, it is convenient after accomplishing the dehydration processing, directly pour out mud, reduce the problem that uses the pipeline pump to take out mud production jam to appear, dewatering tank 3 bottom inner wall bolted connection has motor No. 4, motor 4 output fixedly connected with inner tube 5, dewatering hole 6 has been seted up in the run-through of inner tube 5 arc wall, and dewatering hole 6 inside groove wall is fixed with the dehydration filter screen, rotate through inner tube 5, make mud throw out outside, then the mud is thrown to the inner wall of inner tube 5, then sewage then throw out inner tube 5 through the dehydration filter screen and retrieve, and solid mud is stopped to stay in inner tube 5 inside, realize efficient centrifugal dehydration effect, one side of dewatering tank 3 is equipped with outlet pipe 7, inner tube 5 inside groove bottom fixedly connected with 11, there is push pedal 12 in the run-through slip 11, dewatering tank 3 is in the process of rotating the upset, receive gravity slip on 11 through push pedal 12, then with the quick discharge guide plate of mud after the dehydration, the mud is thrown out outside, the mud is thrown out to the inner tube side of inner tube is stopped by the inner tube 5, the slide bar is close to the side 13, the side of slide bar is close to the side 13 of the side of the slide bar is attached to the side of the slide bar 13.
The electric telescopic rod 8 is connected to the bolt below the top of the mounting frame 2, and the tank cover 9 is installed to the electric telescopic rod 8 other end, the tank cover 9 top is equipped with into the liquid pipe 10, drive the tank cover 9 through electric telescopic rod 8 and go up and down, conveniently seal when dewatering inside the dewatering tank 3, prevent that mud from being thrown away, base 1 lateral wall bolted connection has No. two motors 18, and No. two motor 18 output fixedly connected with transfer line 19, the transfer line 19 other end rotates with 1 inside slot wall of base, two positions of the relative mounting frame 2 stand of transfer line 19 and the equal fixedly connected with driving disk 20 of dewatering tank 3 bull stick, mesh has cup jointed drive belt 21 between upper and lower relative two driving disk 20, through driving disk 20 and drive belt 21, again by the synchronous transmission of transfer line 19, make dewatering tank 3 when the inboard rotates of mounting frame 2, more stable and efficient, slide bar 11 outer arc wall fixedly connected with spacing 15, the position of the relative spacing 15 is equipped with fluting and spacing 15 adaptation slip, carry out spacing inner tube through spacing 15 to push pedal 12, prevent that push pedal 12 from appearing rotating on 11, guarantee that centrifugal push pedal 12 rotates in the slide bar 5 and the inside spin-free from producing the centrifugal mud, and stable rotation of mud in the process.
Example two
As shown in fig. 2-3, a further improvement was made over example 1:
in order to further promote mud discharge efficiency and stability, be close to inside slot wall fixedly connected with collar 22 of notch below through dewatering tank 3, collar 22 top bolt installs out hopper 23, carry out the guide of mud ejection of compact in inner tube 5 top through out hopper 23, promote the mud ejection of compact in-process, the ejection of compact position of mud is accurate, reduce the inside that mud enters into dewatering tank 3, and bolt dismouting, also make things convenient for follow-up dismantlement to wash, push pedal 12 top edge position fixedly connected with scraper 14, scraper 14 and inner tube 5 inner wall laminating slip, when the mud after the dehydration is semi-solid state, the mud remains easily and adheres to inner tube 5 inner wall, carry out residual mud scraping to inner tube 5's inner wall through scraper 14 at this moment, promote the effect of mud treatment, slot 17 has been seted up to inner tube 5 inner tube bottom, slot 17 peg graft and have counter weight insert 16, counter weight insert 16 fixed connection is in push pedal 12 bottom, and push pedal 12 sets up counter weight insert 16, and then make 12 can rotate the in-process at dewatering tank, the push pedal 12 resets more stable and high-efficient, and through insert 16 peg graft the slot 17 of inner tube below, carry out bottom spacing, make when further the push pedal 5 rotates, in the relative steady in the lift of the 5, when the lift is stable in the process.
Working principle: when in use, the sludge mixed liquid is added into the inner cylinder 5 of the dewatering tank 3 through the liquid inlet pipe 10, then the first motor 4 is started to drive the inner cylinder 5 to rotate in the dewatering tank 3, then the sludge in the inner cylinder 5 is thrown outwards under the influence of centrifugal force, then suspended matters and other impurities in the sludge are blocked through the water filtering layer in the dewatering hole 6, then the water in the sludge is thrown out of the inner cylinder 5 into the dewatering tank 3 through the dewatering hole 6, then is discharged and recycled through the water outlet pipe 7, after one-time centrifugal processing, the water content in the sludge is reduced to a proper range (the water outlet amount in the water outlet pipe 7 can be observed to judge), the first motor 4 is closed, the inner cylinder 5 is stopped, then the electric telescopic rod 8 is started to drive the tank cover 9 to be lifted and separated from the upper part of the dewatering tank 3, then the second motor 18 is started to drive the transmission rod 19 to rotate, the transmission rod 19 is transmitted through the transmission disc 20 and the transmission belt 21, the rotary rods at two sides of the dewatering tank 3 are driven to synchronously rotate, so that the top of the dewatering tank 3 rotates towards the direction of the material guide plate 13, when the opening of the dewatering tank 3 is inclined downwards, most of sludge in the inner cylinder 5 rolls from the inside at the moment, and is blocked by the material outlet hopper 23 to assist in discharging, so that the sludge is prevented from entering the dewatering tank 3, the dewatering tank 3 continuously rotates and inclines, meanwhile, the push plate 12 is enabled to slide on the slide rod 11 towards the opening direction of the inner cylinder 5 by gravity, the push plate 12 pushes the residual sludge in the inner cylinder 11 to discharge at the moment, the scraper 14 can scrape and discharge the residual attached sludge on the inner wall of the inner cylinder 5, the efficiency and the cleanness of the sludge discharging are improved, the sludge is dumped to the material guide plate 13 below, the accuracy and the high efficiency of the lifting and recovery are improved, the No. two motors 18 are reversed after the discharging is completed, then the dewatering tank 3 is reversely reset, after the dewatering tank 3 is reset, the push plate 12 slides on the slide rod 11 to reset to the bottom of the inner groove of the inner cylinder 5 by gravity, the counterweight insert 16 is inserted into the slot 17 to provide a certain counterweight limit, the limit of the push plate 12 is matched with the limit bar 15 to prevent the inner cylinder 5 from affecting the effect of rotating centrifugal dewatering due to the activity of the push plate 12 in the rotating process, and then the electric telescopic rod 8 drives the tank cover 9 to descend to the top of the dewatering tank 3, so that the next dewatering processing can be continued.
The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. The utility model provides a cylinder centrifugal sludge dewatering processing apparatus, includes base (1), its characterized in that: the novel dewatering device is characterized in that the top of the base (1) is connected with the mounting frame (2) through bolts, the dewatering tank (3) is connected between the inner sides of the mounting frame (2) through the rotating rods, a first motor (4) is connected with the inner wall of the bottom of the dewatering tank (3) through bolts, an inner cylinder (5) is fixedly connected with the output end of the first motor (4), a dewatering hole (6) is formed in the arc wall of the inner cylinder (5) in a penetrating mode, a dewatering filter screen is fixed on the inner groove wall of the dewatering hole (6), a water outlet pipe (7) is arranged on one side of the dewatering tank (3), a sliding rod (11) is fixedly connected with the bottom of the inner groove of the inner cylinder (5), a pushing plate (12) penetrates through the sliding rod, and a guide plate (13) is connected with the edge of the lower side of the base (1) close to the dewatering tank (3) through bolts.
2. The rotary drum centrifugal sludge dewatering treatment device according to claim 1, wherein an electric telescopic rod (8) is connected to the middle position of the inner side of the top of the mounting frame (2) through bolts, a tank cover (9) is connected to the bottom end of the electric telescopic rod (8) through bolts, a liquid inlet pipe (10) is arranged at the top of the tank cover (9), and the liquid inlet pipe (10) penetrates through the top of the mounting frame (2).
3. The centrifugal sludge dewatering treatment device of the roller according to claim 1, wherein the outer arc wall of the push plate (12) is attached to the inner arc wall of the inner cylinder (5) in a sliding manner, and a scraper (14) is fixedly connected to the top edge of the push plate (12).
4. The rotary drum centrifugal sludge dewatering treatment device according to claim 1, wherein the outer arc wall of the sliding rod (11) is fixedly connected with a limit bar (15), and the position of the push plate (12) opposite to the limit bar (15) is provided with a slot and is matched with the limit bar (15) to slide.
5. The centrifugal sludge dewatering treatment device of the roller according to claim 1, wherein a counterweight insert block (16) is fixedly connected to the bottom of the push plate (12), a slot (17) is formed in the bottom of the inner groove of the inner cylinder (5), and the counterweight insert block (16) is inserted into the slot (17).
6. The rotary drum centrifugal sludge dewatering treatment device according to claim 1, wherein a second motor (18) is connected to one side wall of the base (1) parallel mounting frame (2) through bolts, a transmission rod (19) is fixedly connected to the output end of the second motor (18), the transmission rod (19) penetrates through the side wall of the base (1) and is rotationally connected with the inner groove wall of the base, and a transmission disc (20) is fixedly connected to two positions of the transmission rod (19) opposite to a stand column of the mounting frame (2) and a rotary rod of the dewatering tank (3).
7. The centrifugal sludge dewatering treatment device of the roller according to claim 6, wherein a driving belt (21) is engaged and sleeved between the upper and lower opposite driving disks (20), and the driving belt (21) and the top of the base (1) and the upright rod wall of the mounting frame (2) penetrate and slide.
8. The centrifugal sludge dewatering treatment device of the roller according to claim 1, wherein an installation ring (22) is fixedly connected to an inner groove wall of the dewatering tank (3) close to the upper part of the inner cylinder (5), and a discharge hopper (23) is arranged above the installation ring (22) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321115779.2U CN219823980U (en) | 2023-05-11 | 2023-05-11 | Centrifugal sludge dewatering treatment device of cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321115779.2U CN219823980U (en) | 2023-05-11 | 2023-05-11 | Centrifugal sludge dewatering treatment device of cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219823980U true CN219823980U (en) | 2023-10-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321115779.2U Active CN219823980U (en) | 2023-05-11 | 2023-05-11 | Centrifugal sludge dewatering treatment device of cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219823980U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117645339A (en) * | 2024-01-23 | 2024-03-05 | 利得环境科技（北京）有限公司 | Sludge separation device for coal chemical wastewater treatment |
-
2023
- 2023-05-11 CN CN202321115779.2U patent/CN219823980U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117645339A (en) * | 2024-01-23 | 2024-03-05 | 利得环境科技（北京）有限公司 | Sludge separation device for coal chemical wastewater treatment |
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