CN115321784B - Recovery device for sludge squeezing and dewatering - Google Patents
Recovery device for sludge squeezing and dewatering Download PDFInfo
- Publication number
- CN115321784B CN115321784B CN202210827299.2A CN202210827299A CN115321784B CN 115321784 B CN115321784 B CN 115321784B CN 202210827299 A CN202210827299 A CN 202210827299A CN 115321784 B CN115321784 B CN 115321784B
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- sludge
- box
- pressing box
- pressing
- block
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- 239000010802 sludge Substances 0.000 title claims abstract description 57
- 238000011084 recovery Methods 0.000 title claims abstract description 24
- 238000001035 drying Methods 0.000 claims abstract description 32
- 230000018044 dehydration Effects 0.000 claims abstract description 20
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 20
- 238000010438 heat treatment Methods 0.000 claims description 11
- 238000005096 rolling process Methods 0.000 claims description 5
- 210000001503 joint Anatomy 0.000 claims description 2
- 238000001125 extrusion Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 9
- 239000000463 material Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 238000012840 feeding operation Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/13—Treatment of sludge; Devices therefor by de-watering, drying or thickening by heating
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
- C02F11/123—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using belt or band filters
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Drying Of Solid Materials (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention discloses a recovery device for sludge squeezing and dewatering, which comprises a pressing box and a drying box, wherein the pressing box is fixedly arranged on one side of the drying box, the pressing box is in through connection with the drying box, a second hydraulic rod is arranged on one side of the pressing box, a first hydraulic rod is arranged at the lower part of the drying box, a second inclined block used for squeezing sludge is fixedly arranged at one end of the second hydraulic rod, a drawing plate is movably sleeved on the inner side of the pressing box, a first inclined block is fixedly arranged on the outer surface of one side of the drawing plate, and the outer surfaces of the side edges of the first inclined block and the second inclined block are both in inclined structures; utilize the inclined plane structure of second sloping block and first sloping block side for the mud that its extrusion was big-end-down is isosceles trapezoid prismatic table structure, and after its dehydration operation that carries out, the mud piece of prismatic table structure has good stability, avoids it to appear loose phenomenon in the transportation.
Description
Technical Field
The invention belongs to the technical field of sludge treatment, and particularly relates to a recovery device for sludge squeezing and dewatering.
Background
The recovery device for the sludge squeezing and dewatering is used in the sludge squeezing and dewatering process, and is used for recovering the squeezed and dewatered sludge, so that the sludge can be conveniently subjected to subsequent transfer operation.
Patent number CN 114315084A's patent document discloses a mud recycle device, including retrieving the frame, the top intercommunication of retrieving the frame has the linking frame, one side intercommunication that retrieving the frame was kept away from to the linking frame has the inlet pipe, the support base is evenly installed to the bottom of retrieving the frame, driving motor is installed in the outside of retrieving the frame, driving motor's output is connected with the axis of rotation through the derailleur, the one end that the derailleur was kept away from to the axis of rotation runs through the recovery frame and is connected with the drive shaft, the inner wall of retrieving the frame rotates through controlling means and is connected with the control shaft, the water collecting frame is installed to the position that the inner wall of retrieving the frame is close to the drive shaft, one side intercommunication of water collecting frame has the outlet pipe, conical baffle is evenly installed to the inner wall of linking frame, and its beneficial effect is, can collect the mud after the dehydration, has reached the purpose of automatic change filter screen, has effectively improved the filtration rate of mud.
When the device is used, a certain defect exists, the device is not provided with an auxiliary pressing structure, and when the device is used for recycling the sludge, the recycled sludge is easy to loose in the transportation process, so that a user is required to use a specific container to hold the sludge, the use effect of the device is reduced, and the transportation cost of the sludge is increased; secondly, the device does not have an auxiliary discharging structure, so that the recovered sludge is required to be manually taken by a user, the sludge recovery treatment efficiency is reduced, and the functionality is single.
Disclosure of Invention
The invention aims to provide a recovery device for sludge squeezing and dewatering, which can solve the existing problems.
The invention solves the problems that:
1. the traditional device does not have an auxiliary pressing structure, and when the device performs sludge recovery operation, the recovered sludge is easy to loose in the transportation process, so that a user is required to use a specific container to hold the sludge, the use effect of the device is reduced, and the transportation cost of the sludge is increased;
2. traditional device does not have supplementary ejection of compact structure for the mud after its recovery needs the user to carry out the manual work and gets the material operation, has reduced its mud recovery processing efficiency, and is functional singled.
The aim of the invention can be achieved by the following technical scheme:
the utility model provides a recovery unit for mud squeezes dehydration, includes presses workbin and stoving case, press workbin fixed mounting in one side of stoving case, through connection between workbin and the stoving case, one side of pressing the workbin is equipped with the second hydraulic stem, the lower part of stoving case is equipped with first hydraulic stem, the one end fixed mounting of second hydraulic stem has the second sloping block that is used for squeezing mud, the inboard activity of pressing the workbin has cup jointed the pull board, one side surface fixed mounting of pull board has first sloping block, and the side surface of first sloping block and second sloping block is the inclined plane structure, one side surface middle part position fixed mounting of stoving case has the heater, the upper end surface concatenation of stoving case is installed and is discharged the air cap.
According to the technical scheme, the lifting bottom plate is fixedly arranged on the outer surface of the top of the first hydraulic rod, the lower parts of the two ends of the lifting bottom plate are both in inclined surface structures, the fixed side plates are fixedly arranged on the outer surface of the upper end of the lifting bottom plate, the sealing performance between the lifting bottom plate and the drying box can be improved by means of the arrangement of the inclined surface structures, the leakage phenomenon between the lifting bottom plate and the lower part of the drying box is avoided, after the drying box is used for drying and dewatering sludge blocks, a user drives the lifting bottom plate to move upwards by starting the first hydraulic rod, so that the dried sludge blocks are ejected out of the drying box, and adhesion between the sludge blocks and the drying box can be avoided by means of the arrangement of the fixed side plates.
As a further technical scheme of the invention, rolling rods are movably arranged at two ends of the second inclined block, the second inclined block is movably connected with the rolling rods through a rotating shaft, a user guides the sludge after squeezing and dewatering into the pressing box, drives the second inclined block to move through a second hydraulic rod, squeezes the sludge between the second inclined block and the first inclined block, and utilizes the inclined surface structures of the side edges of the second inclined block and the first inclined block to enable the sludge squeezed by the second inclined block to be in an isosceles trapezoid prismatic table structure with small top and large bottom.
According to the technical scheme, the sliding rails are movably arranged on the outer surfaces of the two ends of the drawing plate, the sliding rails are fixedly arranged on the inner sides of the pressing box, butt-joint sliding grooves matched with the sliding rails are formed in the outer surfaces of the two ends of the drawing plate, a user can control the opening or closing of the pressing box by pulling the drawing plate, when the drawing plate is closed, the pressing box is in a relatively sealed state, the sludge is conveniently subjected to compression treatment, and when the drawing plate is opened, the compressed sludge can be moved into the drying box through the movement of the second inclined block.
As a further technical scheme of the invention, three groups of fixed bayonet locks are fixedly arranged on the outer surface of one side of the drawing plate, and the inner side of the pressing box is provided with a slot matched with the fixed bayonet locks, and after the drawing plate is closed, the fixed bayonet locks and the slot are mutually butted, so that the drawing plate after being closed is reinforced, and the structural strength of the drawing plate is improved.
As a further technical scheme of the invention, the heating coil used with the heater is fixedly arranged on the inner side of the drying box, a plurality of groups of exhaust grooves are fixedly arranged at the upper end of the exhaust top cover, the exhaust top cover and the drying box are fixedly spliced through buckles, and the heating coil is heated by the heater in an electric heating mode, so that sludge blocks in the drying box are heated, redundant water is removed, the sludge blocks form a hard block structure, and transportation operation is facilitated.
As a further technical scheme of the invention, the outer surface of the upper end of the pressing box is fixedly provided with a feeding inclined pipe, the side edge of the feeding inclined pipe is of an inclined surface structure, the end part of the pressing box is provided with a fixed side frame for fixing a second hydraulic rod, the lower parts of the pressing box and the drying box are fixedly provided with fixed bases, and the fixed side frame is used for fixing the installation of the second hydraulic rod.
The invention has the beneficial effects that:
1. through setting up first sloping block and second sloping block, when this a recovery unit for mud squeezes dehydration uses, utilize the setting of feeding inclined tube, with the inside of leading-in to pressing the workbin of mud after squeezing dehydration, the side of feeding inclined tube adopts inclined plane structural design, can make the feeding operation of mud more smooth, it removes to drive the second sloping block through the second hydraulic stem, extrude mud between second sloping block and first sloping block, utilize the inclined plane structure of second sloping block and first sloping block side, make the mud that it extrudes little isosceles trapezoid prismatic table structure from top to bottom, after it carries out the dehydration operation, the mud piece of prismatic table structure has good stability, avoid it to appear loose phenomenon in the transportation, simultaneously the user is through pulling the pull board, steerable pressing the opening or closing of workbin, when the pull board is closed, make pressing the workbin be in relative sealing state, the convenience carries out compression treatment to mud, when the pull board is opened, remove through the second sloping block, can move into the inside of stoving case with the mud after compressing, the convenience, carry out subsequent pull board, and after the promotion effect is used for pressing the mud piece, the second is closed, thereby has the jack-up effect to the second is used for pressing the material, the second is pressed to the material, the device is closed, the second has the mutual effect is realized, the device is used for pressing the mud piece, the mud of lifting the material is closed, the device is pressed, and has the jack structure is closed, and has the effect is pressed.
2. Through setting up first hydraulic stem and lift bottom plate, when this a recovery unit for mud squeezes dehydration uses, the user utilizes the second sloping block to lead in mud to the stoving incasement, utilize the electrical heating mode to make heating coil intensify through the heater, thereby the mud piece in the heating stoving case, get rid of its unnecessary moisture, make the mud piece form hard cubic structure, make things convenient for it to carry out transportation operation, when getting material operation, the user utilizes buckle structure to take off the exhaust top cap from the stoving case, start first hydraulic stem, make first hydraulic stem drive lift bottom plate upward move, thereby the mud piece after will drying is ejecting from the inside of stoving case, utilize the setting of fixed curb plate, can avoid adhesion between mud piece and the stoving case, make it have mud piece automatic jacking structure, make things convenient for it to get material operation.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic view showing the overall structure of a recovery apparatus for sludge press dehydration according to the present invention;
FIG. 2 is a view showing the whole construction of a drawing plate in a recovery apparatus for sludge press dehydration according to the present invention;
FIG. 3 is an overall construction view of a second swash block in a recycling apparatus for sludge press dehydration according to the present invention;
FIG. 4 is an overall construction view of a lifting base plate in a recovery apparatus for sludge press dehydration according to the present invention.
In the figure: 1. pressing a material box; 2. a fixed base; 3. a first hydraulic lever; 4. a drying box; 5. a heater; 6. an exhaust top cover; 7. a feed chute; 8. fixing the side frame; 9. a second hydraulic lever; 10. a drawing plate; 11. a slide rail; 12. a butt joint sliding groove; 13. fixing the bayonet lock; 14. a first sloping block; 15. a second sloping block; 16. a rolling rod; 17. fixing the side plates; 18. lifting the bottom plate.
Detailed Description
In order to further describe the technical means and effects adopted by the present invention for achieving the intended purpose, the following detailed description will refer to the specific implementation, structure, characteristics and effects according to the present invention with reference to the accompanying drawings and preferred embodiments.
As shown in fig. 1-4, a recovery device for sludge squeezing and dewatering comprises a pressing box 1 and a drying box 4, wherein the pressing box 1 is fixedly arranged on one side of the drying box 4, the pressing box 1 is in through connection with the drying box 4, a second hydraulic rod 9 is arranged on one side of the pressing box 1, a first hydraulic rod 3 is arranged at the lower part of the drying box 4, a second inclined block 15 used for squeezing sludge is fixedly arranged at one end of the second hydraulic rod 9, a drawing plate 10 is movably sleeved on the inner side of the pressing box 1, a first inclined block 14 is fixedly arranged on one side outer surface of the drawing plate 10, the first inclined block 14 and the side outer surface of the second inclined block 15 are of inclined structures, a heater 5 is fixedly arranged in the middle of one side outer surface of the drying box 4, and an exhaust top cover 6 is spliced and arranged on the upper outer surface of the drying box 4.
The top surface fixed mounting of first hydraulic stem 3 has lifting bottom plate 18, and lifting bottom plate 18's both ends lower part position is the inclined plane structure, lifting bottom plate 18's upper end surface fixed mounting has fixed curb plate 17, utilize the setting of inclined plane structure, can promote lifting bottom plate 18 when closing and the leakproofness between the stoving case 4, avoid the lower part of stoving case 4 to appear leaking the phenomenon, after the mud piece in stoving case 4 accomplishes stoving dehydration operation, the user is through starting first hydraulic stem 3 for first hydraulic stem 3 drive lifting bottom plate 18 moves upwards, thereby with the mud piece after drying follow the inside ejection of stoving case 4, utilize the setting of fixed curb plate 17, can avoid the adhesion between mud piece and the stoving case 4.
The both ends of second sloping block 15 all movable mounting has dwang 16, through pivot swing joint between second sloping block 15 and the dwang 16, and the user will squeeze the inside of the mud after the dehydration to pressing case 1, and through second hydraulic stem 9 drive second sloping block 15 removal, extrude mud between second sloping block 15 and first sloping block 14, utilize the inclined plane structure of second sloping block 15 and first sloping block 14 side for the mud that its extrusion was big-end-down's isosceles trapezoid structure.
The sliding rail 11 is movably mounted on the outer surfaces of the two ends of the drawing plate 10, the sliding rail 11 is fixedly mounted on the inner side of the pressing box 1, the abutting sliding grooves 12 matched with the sliding rail 11 are formed in the outer surfaces of the two ends of the drawing plate 10, a user can control the opening or closing of the pressing box 1 by pulling the drawing plate 10, when the drawing plate 10 is closed, the pressing box 1 is in a relatively sealed state, sludge is conveniently compressed, and when the drawing plate 10 is opened, the compressed sludge can be moved into the drying box 4 through the movement of the second inclined block 15.
Three groups of fixed bayonet locks 13 are fixedly arranged on the outer surface of one side of the drawing plate 10, slots matched with the fixed bayonet locks 13 are formed in the inner side of the pressing box 1, after the drawing plate 10 is closed, the fixed bayonet locks 13 and the slots are mutually butted, so that the drawing plate 10 after being closed is reinforced, and the structural strength of the drawing plate is improved.
The heating coil used by the heater 5 is fixedly arranged on the inner side of the drying box 4, a plurality of groups of exhaust grooves are fixedly arranged on the upper end of the exhaust top cover 6, the exhaust top cover 6 and the drying box 4 are fixedly spliced through buckles, the heating coil is heated by the heater 5 in an electric heating mode, so that the sludge blocks in the drying box 4 are heated, the redundant water is removed, the sludge blocks form a hard block structure, and the transportation operation is facilitated.
The upper end surface fixed mounting of pressure workbin 1 has feeding inclined tube 7, and the side of feeding inclined tube 7 is the inclined plane structure, and the tip of pressure workbin 1 is equipped with the fixed side bearer 8 that is used for fixed second hydraulic stem 9, and the equal fixed mounting of lower part of pressure workbin 1 and stoving case 4 has unable adjustment base 2, and the setting of fixed side bearer 8 plays the fixed action to the installation of second hydraulic stem 9.
According to the recovery device for sludge press dehydration, when the recovery device for sludge press dehydration is used, due to the arrangement of the feeding inclined tube 7, sludge after press dehydration is guided into the inside of the pressing box 1, the side edge of the feeding inclined tube 7 adopts an inclined plane structure design, so that the feeding operation of the sludge is smoother, the second inclined tube 15 is driven to move through the second hydraulic rod 9, the sludge is extruded between the second inclined tube 15 and the first inclined tube 14, the inclined plane structure of the side edge of the second inclined tube 15 and the inclined plane structure of the side edge of the first inclined tube 14 is utilized, the extruded sludge is in an isosceles trapezoid prismatic table structure with small top and large bottom, after the sludge is dehydrated, the sludge block with the prismatic table structure has good stability, the phenomenon of loosening in the transportation process is avoided, meanwhile, a user can control the opening or closing of the pressing box 1 through pulling the drawing plate 10, when the drawing plate 10 is closed, the pressing box 1 is in a relative sealing state, the sludge is convenient to compress, when the drawing plate 10 is opened, the second inclined tube 15 and the sludge is moved into the pressing box through the inclined plane structure of the second inclined tube 15 and the inclined plane structure of the side edge of the first inclined tube 14, the sludge is convenient to mount the pressing box, the sludge is pressed into the pressing box through the second inclined plane structure, the inclined plane structure of the inclined tube 15 and the inclined plane structure is convenient to compress the sludge after the pressing box, the sludge is pressed into the pressing box, and the pressing box is pressed into the pressing box through the second inclined plane structure, and the pressing box is convenient to be pressed into the pressing box, and the pressing box after the pressing box is convenient to be pressed into the pressing box and is convenient to be pressed and closed through the pressing and is in the pressing box after the pressing box through the pressing box 13 and has the pressing device through the pressing device;
through setting up first hydraulic stem 3 and lift bottom plate 18, when this a recovery unit for mud squeezes dehydration uses, the user utilizes second sloping block 15 to lead in mud to stoving incasement 4, utilize the electrical heating mode to make heating coil intensify through heater 5, thereby the mud piece in the heating stoving case 4, get rid of its unnecessary moisture, make the mud piece form hard cubic structure, make things convenient for it to carry out transportation operation, during the get material operation, the user utilizes buckle structure to take off exhaust top cap 6 from stoving case 4, start first hydraulic stem 3, make first hydraulic stem 3 drive lift bottom plate 18, thereby with the mud piece after drying ejecting from the inside of stoving case 4, utilize the setting of fixed curb plate 17, can avoid adhesion between mud piece and the stoving case 4, make it have the automatic jacking structure of mud piece, make things convenient for it to get material operation.
The present invention is not limited to the above embodiments, but is capable of modification and variation in detail, and other modifications and variations can be made by those skilled in the art without departing from the scope of the present invention.
Claims (3)
1. The utility model provides a recovery unit for mud squeezes dehydration, its characterized in that, including press case (1) and stoving case (4), press case (1) fixed mounting is in one side of stoving case (4), link up between press case (1) and the stoving case (4), is equipped with second hydraulic stem (9) in one side of press case (1), the lower part of stoving case (4) is equipped with first hydraulic stem (3), the one end fixed mounting of second hydraulic stem (9) has second sloping block (15) that are used for squeezing mud, the inboard movable sleeve of press case (1) has pull plate (10), the side surface fixed mounting of pull plate (10) has first sloping block (14), and the side surface of first sloping block (14) and second sloping block (15) is the inclined plane structure, the side surface middle part position fixed mounting of stoving case (4) has heater (5), the upper end surface splice of stoving case (4) installs exhaust cap (6);
the two outer surfaces of the two ends of the drawing plate (10) are respectively and movably provided with a sliding rail (11), the sliding rails (11) are fixedly arranged on the inner side of the pressing box (1), and the two outer surfaces of the two ends of the drawing plate (10) are respectively provided with a butt joint sliding groove (12) matched with the sliding rails (11);
three groups of fixed bayonet locks (13) are fixedly arranged on the outer surface of one side of the drawing plate (10), and slots matched with the fixed bayonet locks (13) for use are formed in the inner side of the pressing box (1);
the outer surface of the upper end of the pressing box (1) is fixedly provided with a feeding inclined pipe (7), the side edge of the feeding inclined pipe (7) is of an inclined surface structure, the end part of the pressing box (1) is provided with a fixed side frame (8) for fixing a second hydraulic rod (9), and the lower parts of the pressing box (1) and the drying box (4) are fixedly provided with a fixed base (2);
lifting bottom plates (18) are fixedly arranged on the outer surface of the top of the first hydraulic rod (3), the lower parts of the two ends of the lifting bottom plates (18) are of inclined structures, and fixed side plates (17) are fixedly arranged on the outer surface of the upper end of the lifting bottom plates (18).
2. The recovery device for sludge press dehydration according to claim 1, wherein both ends of the second inclined block (15) are movably provided with rolling rods (16), and the second inclined block (15) is movably connected with the rolling rods (16) through a rotating shaft.
3. The recovery device for sludge press dehydration according to claim 1, wherein a heating coil used with a heater (5) is fixedly installed on the inner side of the drying box (4), a plurality of groups of exhaust grooves are fixedly installed on the upper end of the exhaust top cover (6), and the exhaust top cover (6) and the drying box (4) are fixedly spliced through a buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210827299.2A CN115321784B (en) | 2022-07-13 | 2022-07-13 | Recovery device for sludge squeezing and dewatering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210827299.2A CN115321784B (en) | 2022-07-13 | 2022-07-13 | Recovery device for sludge squeezing and dewatering |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115321784A CN115321784A (en) | 2022-11-11 |
| CN115321784B true CN115321784B (en) | 2024-02-23 |
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ID=83917129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210827299.2A Active CN115321784B (en) | 2022-07-13 | 2022-07-13 | Recovery device for sludge squeezing and dewatering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115321784B (en) |
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| KR20130030787A (en) * | 2013-02-14 | 2013-03-27 | 주식회사 토비이앤지 | Method for preparing solid fuel using waste water sludge |
| KR20140090889A (en) * | 2013-01-10 | 2014-07-18 | 조선덕 | Apparutus For Dehydrating Sludge |
| KR20170039331A (en) * | 2015-10-01 | 2017-04-11 | 김은화 | Apparatus for removing water from sludge |
| CN110667162A (en) * | 2019-09-20 | 2020-01-10 | 苏州德君环卫服务有限公司 | Squeezing and dewatering device for municipal solid waste treatment and working method thereof |
| CN111675474A (en) * | 2020-06-15 | 2020-09-18 | 淮南沃力特流体设备有限公司 | Sludge treatment equipment for water supply and drainage and working method thereof |
| US11034603B2 (en) * | 2016-02-22 | 2021-06-15 | Shanghai Techase Environment Protection Co., Ltd. | Multi plate screw press sludge dewatering machine |
| CN216662822U (en) * | 2021-12-28 | 2022-06-03 | 四川衡源工程技术有限公司 | Sludge treatment equipment for hydraulic engineering site operation |
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2022
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010111153A (en) * | 2000-06-08 | 2001-12-17 | 박대식 | Converse churn dry-construction that the moisture holding life and industry waste sludge or adulterated thing |
| JP2004298758A (en) * | 2003-03-31 | 2004-10-28 | Kurimoto Ltd | Sludge concentrator |
| CA2541737A1 (en) * | 2003-10-15 | 2005-04-28 | Nordic Water Products Ab | Apparatus and method for treating sludge |
| DE102007030927A1 (en) * | 2007-07-03 | 2009-01-08 | utp umwelttechnik pöhnl GmbH | Method for sludge-disposal of small sewage purification plants, comprises sucking out, pumping out and/or withdrawing out bottom sludge and/or floating sludge from the purification plant and then filling the sludge in a dewatering device |
| KR20140090889A (en) * | 2013-01-10 | 2014-07-18 | 조선덕 | Apparutus For Dehydrating Sludge |
| KR20130030787A (en) * | 2013-02-14 | 2013-03-27 | 주식회사 토비이앤지 | Method for preparing solid fuel using waste water sludge |
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| CN111675474A (en) * | 2020-06-15 | 2020-09-18 | 淮南沃力特流体设备有限公司 | Sludge treatment equipment for water supply and drainage and working method thereof |
| CN216662822U (en) * | 2021-12-28 | 2022-06-03 | 四川衡源工程技术有限公司 | Sludge treatment equipment for hydraulic engineering site operation |
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| Publication number | Publication date |
|---|---|
| CN115321784A (en) | 2022-11-11 |
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