CN204509083U - A kind of friction heating centrifugal sludge dewatering machine - Google Patents
A kind of friction heating centrifugal sludge dewatering machine Download PDFInfo
- Publication number
- CN204509083U CN204509083U CN201520171742.0U CN201520171742U CN204509083U CN 204509083 U CN204509083 U CN 204509083U CN 201520171742 U CN201520171742 U CN 201520171742U CN 204509083 U CN204509083 U CN 204509083U
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- motor
- blade
- heating sheet
- sludge dewatering
- screw
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Abstract
The utility model discloses a kind of friction heating centrifugal sludge dewatering machine, primarily of opening for feed, frame, bearing housing, support ring, frictional heating sheet, central drum, screw-blade, drive-motor, shock-absorbing leg, liquid dish, outer cover, starter motor, differential mechanism and belt pulley composition, it is characterized in that: described frictional heating sheet is arranged in the central drum between support ring and ingredients mouth; The top of described frictional heating sheet is provided with fever tablet replacement port, and fever tablet replacement port is arranged in outer cover; Described belt pulley connects drive-motor and starter motor by belt simultaneously; Described screw-blade is arranged in central drum, and screw-blade reduces gradually in solid-phase outlet one end.This centrifugal sludge dewatering machine has the frictional heating sheet of inner heating, and heating mixed solution, accelerates mud-water separation, reduce moisture percentage in sewage sludge further, have drive-motor and starter motor Dual-motors Driving, facility compact, can continuous and automatic operation.
Description
Technical field
The utility model relates to a kind of water extracter, especially relates to a kind of friction heating centrifugal sludge dewatering machine.
Background technology
Sewage work is carrying out producing mud in sewage treatment process, without after the mud entered environment that appropriate process is disposed, brings secondary pollution, constitute serious threat to the activity of ecotope and the mankind directly to water body and air.Sludge dewatering equipment common type has: one is plate and frame sludge dewatering equipment: cheap, and be good at the dehydration of inorganic mud, moisture content of the cake is low, its shortcoming is easy blocking, need to use high-pressure pump, be not suitable for the dehydration of oiliness mud, be difficult to realize automatically running continuously.Another kind is belt mud dewatering equipment: adopt thickening all-in-one, direct thickening is carried out to the second pond mud entering mud concentration very low, there is dynamic operation continuously, there is treatment capacity large, simple to operate, the features such as adaptation condition is extensive, its shortcoming is that treatment capacity is little, and between sludge dewatering equipment, environment is poor, and stink is larger, be not suitable for poisonous and harmful mud-water separation, as hospital's mud etc., there is mud and be bonded in problem on water extracter in also some mechanical sludge dewatering.Have multiple at present for urban sludge treating method, generally have landfill, burning and comprehensive utilization, also need to carry out drying to mud, reduce water ratio further, existing drying machine arranges huge, and energy consumption is higher.In order to overcome the shortcoming of above-mentioned existing sludge dewatering equipment, need a kind of integrated dewatering unit dewatering simultaneously and heat.
Utility model content
The purpose of this utility model is to provide a kind of friction heating centrifugal sludge dewatering machine, this centrifugal sludge dewatering machine has the frictional heating sheet of inner heating, heating mixed solution, accelerate mud-water separation, further reduction moisture percentage in sewage sludge, there is drive-motor and starter motor Dual-motors Driving, facility compact, can continuous and automatic operation.
The purpose of this utility model is achieved through the following technical solutions: a kind of friction heating centrifugal sludge dewatering machine, primarily of opening for feed, frame, bearing housing, support ring, frictional heating sheet, central drum, screw-blade, drive-motor, shock-absorbing leg, liquid dish, outer cover, starter motor, differential mechanism and belt pulley composition, it is characterized in that: described frictional heating sheet is arranged on the central drum rotating cylinder between support ring and ingredients mouth; The top of described frictional heating sheet is provided with fever tablet replacement port, and fever tablet replacement port is arranged in outer cover; Described belt pulley connects drive-motor and starter motor by belt simultaneously; Described screw-blade is arranged in central drum, and screw-blade reduces gradually in solid-phase outlet one end.
Described liquid dish is arranged on below the frame of opening for feed one end, and is provided with filtrate port bottom liquid dish.
Described differential mechanism is arranged between solid-phase outlet and belt pulley.
Principle of work of the present utility model: first, starter motor is opened, starter motor drives pulley rotation, after reaching requirement rotating speed, start rotating cylinder centered by drive-motor and power be provided, rotating speed between 2500 ~ 3500 revs/min, by differential mechanism speed governing, under differential mechanism effect, speed difference is 10-30 rev/min, screw-blade high speed rotating in central drum.Mixed solution enters in the central drum of high-speed rotation from opening for feed, and frictional heating sheet generates heat, and heats mixed solution, accelerates mud-water separation.Mixed solution is uniformly distributed out by ingredients mouth, the suspended substance that in liquid, quality is large under the influence of centrifugal force promptly gathers to barrel, the conical end solid-phase outlet that sediment is pushed to central drum by screw-blade is discharged, the filtrate be separated is being collected through liquid dish by the posticum of water layer inner ring, discharge from filtrate port, complete solid-liquid separation.
In sum, the beneficial effects of the utility model are: this centrifugal sludge dewatering machine has the frictional heating sheet of inner heating, heating mixed solution, accelerate mud-water separation, further reduction moisture percentage in sewage sludge, the top of frictional heating sheet is provided with fever tablet replacement port, is convenient for changing frictional heating sheet; Drive-motor and starter motor have two frequency conversion drive, can variable frequency adjustment rotating speed according to operating mode, and when drive-motor excess drive force, starter motor becomes Generator Status, recyclable part electric energy.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Mark and corresponding component title in accompanying drawing: 1-opening for feed; 2-frame; 3-bearing housing; 4-support ring; 5-frictional heating sheet; 6-ingredients mouth; 7-central drum; 8-screw-blade; 9-drive-motor; 10-shock-absorbing leg; 11-filtrate port; 12-liquid dish; 13-outer cover; 14-solid-phase outlet; 15-mud discharging mouth; 16-starter motor; 17-differential mechanism; 18-belt pulley; 19-fever tablet replacement port.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but embodiment of the present utility model is not limited only to this.
Embodiment:
As shown in Figure 1, a kind of friction heating centrifugal sludge dewatering machine, primarily of opening for feed (1), frame (2), bearing housing (3), support ring (4), frictional heating sheet (5), central drum (7), screw-blade (8), drive-motor (9), shock-absorbing leg (10), liquid dish (12), outer cover (13), starter motor (16), differential mechanism (17) and belt pulley (18) composition, it is characterized in that: described frictional heating sheet (5) is arranged on central drum (7) rotating cylinder between support ring (4) and ingredients mouth (6); The top of described frictional heating sheet (5) is provided with fever tablet replacement port (19), and fever tablet replacement port (19) is arranged in outer cover (13); Described belt pulley (18) connects drive-motor (9) and starter motor (16) by belt simultaneously; Described screw-blade (8) is arranged in central drum (7), and screw-blade (8) reduces gradually in solid-phase outlet (14) one end.
Described liquid dish (12) is arranged on frame (2) below of opening for feed (1) one end, and liquid dish (12) bottom is provided with filtrate port (11).
Described differential mechanism (17) is arranged between solid-phase outlet (14) and belt pulley (18).
When work of the present utility model runs: first, starter motor (16) is opened, starter motor (16) drives belt pulley (18) to rotate, after reaching requirement rotating speed, centered by starting drive-motor (9), rotating cylinder (7) provides power, rotating speed between 2500 ~ 3500 revs/min, by differential mechanism (17) speed governing, under differential mechanism (17) effect, speed difference is 10-30 rev/min, upper screw-blade (8) high speed rotating of central drum (7).Mixed solution enters in the central drum (7) of high-speed rotation from opening for feed (1), and frictional heating sheet (5) generates heat, and heats mixed solution, accelerates mud-water separation.Mixed solution is uniformly distributed out by ingredients mouth (6), the suspended substance that in liquid, quality is large under the influence of centrifugal force promptly gathers to barrel, the conical end solid-phase outlet (14) that sediment is pushed to central drum (7) by screw-blade (8) is discharged, the filtrate be separated is being collected through liquid dish (12) by the posticum of water layer inner ring, discharge from filtrate port (11), complete solid-liquid separation.Drive-motor (9) and starter motor (16) have two frequency conversion drive, can variable frequency adjustment rotating speed according to operating mode, and when drive-motor (9) excess drive force, starter motor (16) becomes Generator Status, recyclable part electric energy.
The above; it is only preferred embodiment of the present utility model; not do any pro forma restriction to the utility model, every any simple modification, equivalent variations done above embodiment according to technical spirit of the present utility model, all falls within protection domain of the present utility model.
Claims (3)
1. a friction heating centrifugal sludge dewatering machine, primarily of opening for feed (1), frame (2), bearing housing (3), support ring (4), frictional heating sheet (5), central drum (7), screw-blade (8), drive-motor (9), shock-absorbing leg (10), liquid dish (12), outer cover (13), starter motor (16), differential mechanism (17) and belt pulley (18) composition, it is characterized in that: described frictional heating sheet (5) is arranged on central drum (7) rotating cylinder between support ring (4) and ingredients mouth (6); The top of described frictional heating sheet (5) is provided with fever tablet replacement port (19), and fever tablet replacement port (19) is arranged in outer cover (13); Described belt pulley (18) connects drive-motor (9) and starter motor (16) by belt simultaneously; Described screw-blade (8) is arranged in central drum (7), and screw-blade (8) reduces gradually in solid-phase outlet (14) one end.
2. one friction heating centrifugal sludge dewatering machine according to claim 1, is characterized in that: described liquid dish (12) is arranged on frame (2) below of opening for feed (1) one end, and liquid dish (12) bottom is provided with filtrate port (11).
3. one friction heating centrifugal sludge dewatering machine according to claim 1, is characterized in that: described differential mechanism (17) is arranged between solid-phase outlet (14) and belt pulley (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520171742.0U CN204509083U (en) | 2015-03-26 | 2015-03-26 | A kind of friction heating centrifugal sludge dewatering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520171742.0U CN204509083U (en) | 2015-03-26 | 2015-03-26 | A kind of friction heating centrifugal sludge dewatering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204509083U true CN204509083U (en) | 2015-07-29 |
Family
ID=53707077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520171742.0U Withdrawn - After Issue CN204509083U (en) | 2015-03-26 | 2015-03-26 | A kind of friction heating centrifugal sludge dewatering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204509083U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104743763A (en) * | 2015-03-26 | 2015-07-01 | 四川省强途科技股份有限公司 | Frictional heating centrifugal dewatering equipment for sludge |
| CN113233735A (en) * | 2021-05-13 | 2021-08-10 | 重庆科技学院 | High-moisture-content sludge rapid dehydration device |
-
2015
- 2015-03-26 CN CN201520171742.0U patent/CN204509083U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104743763A (en) * | 2015-03-26 | 2015-07-01 | 四川省强途科技股份有限公司 | Frictional heating centrifugal dewatering equipment for sludge |
| CN113233735A (en) * | 2021-05-13 | 2021-08-10 | 重庆科技学院 | High-moisture-content sludge rapid dehydration device |
| CN113233735B (en) * | 2021-05-13 | 2022-10-18 | 重庆科技学院 | High-moisture-content sludge rapid dehydration device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150729 Effective date of abandoning: 20160608 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |