CN219156757U - Belt type sludge squeezing, filtering and dewatering device - Google Patents
Belt type sludge squeezing, filtering and dewatering device Download PDFInfo
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- CN219156757U CN219156757U CN202223374453.XU CN202223374453U CN219156757U CN 219156757 U CN219156757 U CN 219156757U CN 202223374453 U CN202223374453 U CN 202223374453U CN 219156757 U CN219156757 U CN 219156757U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
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Abstract
The utility model discloses a belt type sludge squeezing, filtering and dewatering device, which relates to the technical field of environmental protection equipment, and comprises two supporting columns and a collecting assembly, wherein a dewatering assembly is arranged between the two supporting columns, the dewatering assembly comprises four connecting rollers, a first motor, four belt pulleys, a belt, a sludge conveying filter belt and an extruding mechanism, the four connecting rollers are equidistantly and rotatably arranged between the two supporting columns, one ends of the four connecting rollers are fixedly provided with the belt pulleys, and the belt is connected between the four belt pulleys in a transmission way, and the belt type sludge squeezing, filtering and dewatering device has the beneficial effects that: the mud water is poured into the surface of the mud conveying filter belt from one side of the leveling plate, redundant water is filtered by the mud conveying filter belt, the leveling plate levels mud floccules, the mud floccules are not prone to being accumulated to affect squeezing operation, the mud conveying filter belt conveys the mud floccules to the surface of the squeezing roller to be squeezed, and the dripping of the water is accelerated by low-frequency vibration sent by the vibration block in the squeezing roller, so that the dewatering efficiency is accelerated.
Description
Technical Field
The utility model relates to a dewatering device, in particular to a belt type sludge squeezing, filtering and dewatering device, and belongs to the technical field of environmental protection equipment.
Background
Sludge dewatering is a sludge treatment method for removing water from raw, concentrated or digested sludge in a fluid state and converting the sludge into semisolid or solid sludge blocks. After dewatering, the water content of the sludge can be reduced to fifty-five percent to eighty percent, depending on the nature of the sludge and the efficiency of the dewatering equipment. Further dehydration of the sludge is called sludge drying, and the water content of the dried sludge is lower than ten percent. The dehydration method mainly comprises a natural drying method, a mechanical dehydration method and a granulation method. The utility model discloses a screen cloth dewatering device of a belt filter press, which is commonly applied to a natural drying method and a mechanical dewatering method for sewage sludge at present, wherein the application number is CN202120403610.1, a plurality of cleaning brushes can simultaneously rotate to clean upper screen cloth and lower screen cloth, the phenomenon that the dewatering effect is influenced by excessive bonded silt on the screen cloth can be prevented, the cleaning brushes can clean the screen cloth in a matching way, so that the dewatering effect is prevented from being influenced by the screen cloth blockage, the dewatering effect is better, the efficiency is higher, the belt filter press is found through further search, the belt filter press is fixedly provided with a control panel on the outer wall of the box, two driving rollers are rotatably arranged in the box, one driving motor is connected on the roller, the input end of the driving motor is electrically connected with the output end of the control panel, the driving rollers are connected with a water draining pipe, the bottom of the driving box is connected with a driving window, one side of the driving window is fixedly connected with a driving belt, and one end of the driving device is fixedly connected with a driving belt on one side of the driving window. The utility model can effectively solve the problems of the existing filter press that the mud-water separation effect is not good enough and the sludge is easy to remain on the transmission belt, but the two filter press dehydration devices have the following defects:
the two filter press dewatering devices occupy large volume and are inconvenient to move, meanwhile, the sludge is easy to accumulate by a sludge flattening device which is not designed well, so that the dewatering efficiency is reduced, and the use is influenced.
Disclosure of Invention
The utility model aims to provide a belt type sludge squeezing, filtering and dewatering device so as to solve the problems that the occupied volume is large, the movement is inconvenient, and meanwhile, sludge is easy to cause accumulation and the dewatering efficiency is reduced due to the fact that a good sludge flattening device is not designed.
In order to achieve the above purpose, the present utility model provides the following technical solutions: belt mud squeezes filtration dewatering device, including two support columns and collection subassembly, two be equipped with the dehydration subassembly between the support column, the dehydration subassembly includes four connecting rollers, first motor, four belt pulleys, belt, defeated mud filter belt and extrusion mechanism, four the connecting roller equidistance rotates and sets up between two support columns, four the one end of connecting roller is all fixed and is equipped with the belt pulley, four the transmission is connected with the belt between the belt pulley the transmission is connected with defeated mud filter belt between the connecting roller, first motor is fixed to be set up in one side of its support column, the transmission shaft of first motor and the other end fixed connection of its one connecting roller, two one side at support column top is fixed and is equipped with the leveling board.
Preferably, the extrusion mechanism comprises an extrusion roller, a connecting shaft, a second motor and two vibration blocks, wherein the connecting shaft is rotationally arranged at the middle parts of two support columns, the second motor is fixedly arranged at the middle part of one side of one support column, a transmission shaft of the second motor is fixedly connected with one end of the connecting shaft, the extrusion roller is fixedly arranged at the middle part of the connecting shaft, and the vibration blocks are fixedly arranged at two sides of the inner wall of the extrusion roller.
Preferably, the collection subassembly includes four locating levers, four sliding sleeves, two first spliced poles, two second spliced poles, two electric cylinder and collecting vat, four the locating lever is fixed respectively to be set up in the both ends of two support columns, every equal sliding connection of bottom of locating lever has the sliding sleeve, every two corresponding all be fixed to be equipped with first spliced pole between the locating lever, every two corresponding all be fixed to be equipped with the second spliced pole between the sliding sleeve, two electric cylinder is all fixed to the middle part of second spliced pole, two electric cylinder's flexible end respectively with the bottom fixed connection of two first spliced poles, four fixed to be equipped with the collecting vat between the sliding sleeve.
Preferably, the tops of the two positioning rods are fixedly provided with a mud scraping plate.
Preferably, a drain pipe is fixedly arranged on one side of the bottom of the collecting tank, and pulley blocks are fixedly arranged at the bottoms of every two adjacent sliding sleeves.
Preferably, a maintenance groove is formed in the top of one side of the extrusion roller, and a connecting block is connected to the inside of the maintenance groove in a threaded manner.
Preferably, the collecting tank is fixedly provided with a switch panel, the surface of the switch panel is provided with a first motor switch, a second motor switch, an electric cylinder switch and a vibration block switch, the first motor is electrically connected with a power supply through the first motor switch, the second motor is electrically connected with the power supply through the second motor switch, two electric cylinders are electrically connected with the power supply through the electric cylinder switch, and two vibration blocks are electrically connected with the power supply through the vibration block switch.
Compared with the related art, the belt type sludge squeezing, filtering and dewatering device provided by the utility model has the following beneficial effects:
1. the dewatering device is conveniently used by moving the dewatering device to a proper position through the two groups of pulley blocks, after the dewatering device is moved, the dewatering device is fixed through the locking device provided with the pulley blocks, the first motor and the second motor are started, the transmission shaft of the first motor drives one of the connecting rollers to move clockwise with the belt pulley, then the belt pulley drives the other three connecting rollers to synchronously rotate through the belt, so that the four connecting rollers drive the mud conveying filter belt to synchronously rotate, the transmission shaft of the second motor drives the extrusion roller to anticlockwise rotate through the connecting shaft, the surface of the extrusion roller is attached to the surface of the mud conveying filter belt, mud water is poured into the surface of the mud conveying filter belt from one side of the leveling plate, the mud conveying filter belt filters redundant water, the leveling plate levels the mud floccules, the mud floccules are not easy to accumulate and influence the squeezing operation, the mud floccules are conveyed to the surface of the extrusion roller by the mud conveying filter belt, the low-frequency vibration emitted by the vibration block in the extrusion roller speeds up water dripping, and the dewatering efficiency is improved;
2. the mud scraping plate is used for scraping the surface mud blocks attached to the mud conveying filter belt, the mud blocks are more conveniently recycled, the filtered water of the mud conveying filter belt is collected through the collecting tank, foreign matters are easily generated by using the collecting tank for a long time, the space is narrow and inconvenient for workers to clean due to the fact that the collecting tank is relatively close to the mud conveying filter belt, the two electric cylinders are opened through the telescopic ends of the electric cylinders, the mud conveying filter belt is driven to move upwards through the cooperation of the first connecting column and the locating rod, and the space between the mud conveying filter belt and the top of the collecting tank is enlarged so that the space of the mud conveying filter belt is convenient for workers to clean.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a schematic cross-sectional view of the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 1 at a.
In the figure: 1. a support column; 2. a dewatering assembly; 3. leveling plates; 4. a drain pipe; 5. a collection assembly; 6. pulley block; 7. a mud scraping plate; 8. a maintenance groove; 9. a connecting block; 10. a switch panel; 201. a connecting roller; 202. a first motor; 203. a belt pulley; 204. a belt; 205. a mud conveying filter belt; 206. an extrusion mechanism; 207. an extrusion roller; 208. a connecting shaft; 209. a second motor; 210. a vibrating block; 51. a positioning rod; 52. a sliding sleeve; 53. a first connection post; 54. a second connection post; 55. an electric cylinder; 56. and (5) a collecting tank.
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.
Example 1:
referring to fig. 1-4, the utility model provides a belt type sludge squeezing, filtering and dewatering device, which comprises two support columns 1 and a collecting assembly 5, wherein a dewatering assembly 2 is arranged between the two support columns 1, the dewatering assembly 2 comprises four connecting rollers 201, a first motor 202, four belt pulleys 203, a belt 204, a sludge conveying filter belt 205 and an extrusion mechanism 206, the four connecting rollers 201 are equidistantly and rotatably arranged between the two support columns 1, one ends of the four connecting rollers 201 are fixedly provided with the belt pulleys 203, the belt 204 is in transmission connection with the belt pulleys 203, the sludge conveying filter belt 205 is in transmission connection between the four connecting rollers 201, the first motor 202 is fixedly arranged at one side of one support column 1 thereof, a transmission shaft of the first motor 202 is fixedly connected with the other end of one connecting roller 201, and one side of the top ends of the two support columns 1 is fixedly provided with a leveling plate 3;
the extrusion mechanism 206 comprises an extrusion roller 207, a connecting shaft 208, a second motor 209 and two vibration blocks 210, wherein the connecting shaft 208 is rotatably arranged in the middle of two support columns 1, the second motor 209 is fixedly arranged in the middle of one side of one support column 1, a transmission shaft of the second motor 209 is fixedly connected with one end of the connecting shaft 208, the middle of the connecting shaft 208 is fixedly provided with the extrusion roller 207, and both sides of the inner wall of the extrusion roller 207 are fixedly provided with the vibration blocks 210;
a maintenance groove 8 is formed in the top of one side of the extrusion roller 207, and a connecting block 9 is connected to the inside of the maintenance groove 8 in a threaded manner;
the first motor 202 is electrically connected with the power supply through a first motor switch, and the second motor 209 is electrically connected with the power supply through a second motor switch;
the two vibration blocks 210 are electrically connected with a power supply through a vibration block switch;
specifically, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, first motor 202 and second motor 209 are started, the transmission shaft of first motor 202 drives one of connection rollers 201 and belt pulley 203 to move clockwise, belt pulley 203 drives the other three connection rollers 201 to rotate synchronously through the belt, thereby four connection rollers 201 drive mud conveying filter belt 205 to rotate synchronously, the transmission shaft of second motor 209 drives extrusion roller 207 to rotate anticlockwise through connecting shaft 208, the surface of extrusion roller 207 is attached to the surface of mud conveying filter belt 205, mud water is poured into the surface of mud conveying filter belt 205 from one side of leveling plate 3, mud conveying filter belt 205 filters redundant water, leveling plate 3 spreads mud floccules, so that the mud floccules are not easy to accumulate and influence the squeezing operation, mud conveying filter belt 205 conveys the mud floccules to the surface of extrusion roller 207 to squeeze, low-frequency vibration blocks 210 in extrusion roller 207 quicken the dropping of the low-frequency vibration water, and quicken the dewatering efficiency.
Example 2:
the collecting assembly 5 comprises four positioning rods 51, four sliding sleeves 52, two first connecting columns 53, two second connecting columns 54, two electric cylinders 55 and a collecting tank 56, wherein the four positioning rods 51 are fixedly arranged at two ends of the two supporting columns 1 respectively, the bottom of each positioning rod 51 is slidably connected with a sliding sleeve 52, the first connecting columns 53 are fixedly arranged between every two corresponding positioning rods 51, the second connecting columns 54 are fixedly arranged between every two corresponding sliding sleeves 52, the electric cylinders 55 are fixedly arranged in the middle of each second connecting column 54, the telescopic ends of each electric cylinder 55 are fixedly connected with the bottom ends of the two first connecting columns 53 respectively, and the collecting tank 56 is fixedly arranged between the four sliding sleeves 52;
the tops of the two positioning rods 51 are fixedly provided with a mud scraping plate 7;
a drain pipe 4 is fixedly arranged on one side of the bottom of the collecting tank 56, and pulley blocks 6 are fixedly arranged at the bottoms of every two adjacent sliding sleeves 52;
the collecting tank 56 is fixedly provided with a switch panel 10, the surface of the switch panel 10 is provided with a first motor switch, a second motor switch, an electric cylinder switch and a vibration block switch, and two electric cylinders 55 are electrically connected with a power supply through the electric cylinder switch;
specifically, as shown in fig. 1, 2 and 3, firstly, the extruded sludge block is attached to the surface of the sludge conveying filter belt 205, then the sludge block attached to the surface of the sludge conveying filter belt 205 is scraped off by the scraper 7, the sludge block is more conveniently recovered, the water filtered by the sludge conveying filter belt 205 is collected by the collecting tank 56, foreign matters are easy to generate after long-time use of the collecting tank 56, and the sludge conveying filter belt 205 is relatively close to a space, so that a worker is inconvenient to clean, the two electric cylinders 55 can be started, the telescopic ends of the electric cylinders 55 drive the sludge conveying filter belt 205 to move upwards through the cooperation of the first connecting column 53 and the positioning rod 51, and the space between the sludge conveying filter belt 205 and the top of the collecting tank 56 is increased, so that the worker can conveniently clean the sludge conveying filter belt.
Working principle: when the belt type sludge squeezing, filtering and dehydrating device is particularly used, firstly, the dehydrating device is moved to a proper position through two groups of pulley blocks 6 to be convenient to use, after the dehydrating device is moved, the dehydrating device is fixed through a locking device provided with the pulley blocks 6, a first motor 202 and a second motor 209 are started, a transmission shaft of the first motor 202 drives one of the connecting rollers 201 and the belt pulley 203 to move clockwise, then the belt pulley 203 drives the other three connecting rollers 201 to synchronously rotate through a belt, thus the four connecting rollers 201 drive the sludge conveying filter belt 205 to synchronously rotate, a transmission shaft of the second motor 209 drives the extrusion roller 207 to anticlockwise rotate through a connecting shaft 208, the surface of the extrusion roller 207 is attached to the surface of the sludge conveying filter belt 205, sludge water is poured into the surface of the sludge conveying filter belt 205 from one side of the leveling plate 3, the sludge conveying filter belt 205 filters redundant water, the leveling plate 3 levels the sludge floc so that the sludge floc is not easy to accumulate and influence the squeezing operation, the sludge conveying filter belt 205 conveys the sludge floc to the surface of the squeezing roller 207 for squeezing, the low-frequency vibration emitted by the vibration block 210 in the squeezing roller 207 accelerates the dropping of water, accelerates the dewatering efficiency, the squeezed sludge block is adhered to the surface of the sludge conveying filter belt 205, then the sludge block adhered to the surface of the sludge conveying filter belt 205 is scraped off by the scraper 7, the sludge block is more convenient to recycle, the water filtered by the sludge conveying filter belt 205 is collected by the collecting tank 56, foreign matters are easy to generate after long-time use of the collecting tank 56, the space is narrower and inconvenient for workers to clean due to the fact that the sludge conveying filter belt 205 is closer to the sludge conveying filter belt 205, the telescopic ends of the electric cylinders 55 drive the sludge conveying filter belt 205 to move upwards through the cooperation of the first connecting column 53 and the positioning rod 51, increasing the space between the mud conveying belt 205 and the top of the collection tank 56 facilitates cleaning operations by personnel.
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 (7)
1. Belt mud squeezes filtration dewatering device, including two support column (1) and collection subassembly (5), its characterized in that, two be equipped with dehydration subassembly (2) between support column (1), dehydration subassembly (2) are including four connecting roller (201), first motor (202), four belt pulleys (203), belt (204), defeated mud filter belt (205) and extrusion mechanism (206), four connecting roller (201) equidistance rotation sets up between two support column (1), four the one end of connecting roller (201) is all fixed and is equipped with belt pulley (203), four the transmission is connected with belt (204) between belt pulley (203), four the transmission is connected with defeated mud filter belt (205) between connecting roller (201), the fixed one side that sets up in its one support column (1) of first motor (202), the transmission shaft of first motor (202) and the other end fixed connection of one connecting roller (201), two one side fixed on support column (1) top is equipped with leveling board (3).
2. The belt type sludge press filtration dehydration device according to claim 1, characterized in that: the extrusion mechanism (206) comprises an extrusion roller (207), a connecting shaft (208), a second motor (209) and two vibration blocks (210), wherein the connecting shaft (208) is rotationally arranged in the middle of two support columns (1), the second motor (209) is fixedly arranged in the middle of one side of one support column (1), a transmission shaft of the second motor (209) is fixedly connected with one end of the connecting shaft (208), the extrusion roller (207) is fixedly arranged in the middle of the connecting shaft (208), and the vibration blocks (210) are fixedly arranged on two sides of the inner wall of the extrusion roller (207).
3. The belt type sludge press filtration dehydration device according to claim 2, characterized in that: the collecting assembly (5) comprises four locating rods (51), four sliding sleeves (52), two first connecting columns (53), two second connecting columns (54), two electric cylinders (55) and a collecting tank (56), wherein the four locating rods (51) are fixedly arranged at two ends of two supporting columns (1) respectively, each locating rod (51) is fixedly connected with the sliding sleeve (52) at the bottom, each two corresponding locating rods (51) are fixedly provided with the first connecting columns (53), each two corresponding sliding sleeves (52) are fixedly provided with the second connecting columns (54), the middle parts of the two second connecting columns (54) are fixedly provided with the electric cylinders (55), the telescopic ends of the two electric cylinders (55) are fixedly connected with the bottom ends of the two first connecting columns (53) respectively, and the collecting tank (56) is fixedly arranged between the four sliding sleeves (52).
4. A belt sludge press filtration dewatering device as claimed in claim 3 wherein: the tops of the two positioning rods (51) are fixedly provided with a mud scraping plate (7).
5. A belt sludge press filtration dewatering device as claimed in claim 3 wherein: one side of the bottom of the collecting tank (56) is fixedly provided with a drain pipe (4), and the bottoms of every two adjacent sliding sleeves (52) are fixedly provided with pulley blocks (6).
6. The belt type sludge press filtration dehydration device according to claim 2, characterized in that: a maintenance groove (8) is formed in the top of one side of the extrusion roller (207), and a connecting block (9) is connected to the inner thread of the maintenance groove (8).
7. A belt sludge press filtration dewatering device as claimed in claim 3 wherein: the collecting tank (56) is fixedly provided with a switch panel (10), the surface of the switch panel (10) is provided with a first motor switch, a second motor switch, an electric cylinder switch and a vibration block switch, the first motor (202) is electrically connected with a power supply through the first motor switch, the second motor (209) is electrically connected with the power supply through the second motor switch, the electric cylinders (55) are electrically connected with the power supply through the electric cylinder switch, and the vibration blocks (210) are electrically connected with the power supply through the vibration block switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223374453.XU CN219156757U (en) | 2022-12-16 | 2022-12-16 | Belt type sludge squeezing, filtering and dewatering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223374453.XU CN219156757U (en) | 2022-12-16 | 2022-12-16 | Belt type sludge squeezing, filtering and dewatering device |
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| Publication Number | Publication Date |
|---|---|
| CN219156757U true CN219156757U (en) | 2023-06-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202223374453.XU Active CN219156757U (en) | 2022-12-16 | 2022-12-16 | Belt type sludge squeezing, filtering and dewatering device |
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| CN (1) | CN219156757U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117645398A (en) * | 2024-01-30 | 2024-03-05 | 天津锐创环保工程有限公司 | Sludge airing and dewatering device capable of being uniformly paved |
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2022
- 2022-12-16 CN CN202223374453.XU patent/CN219156757U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117645398A (en) * | 2024-01-30 | 2024-03-05 | 天津锐创环保工程有限公司 | Sludge airing and dewatering device capable of being uniformly paved |
| CN117645398B (en) * | 2024-01-30 | 2024-04-23 | 天津锐创环保工程有限公司 | Sludge airing and dewatering device capable of being uniformly paved |
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