CN109621527B - Rubber belt type vacuum filter - Google Patents
Rubber belt type vacuum filter Download PDFInfo
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- CN109621527B CN109621527B CN201910003129.0A CN201910003129A CN109621527B CN 109621527 B CN109621527 B CN 109621527B CN 201910003129 A CN201910003129 A CN 201910003129A CN 109621527 B CN109621527 B CN 109621527B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/04—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/056—Construction of filtering bands or supporting belts, e.g. devices for centering, mounting or sealing the filtering bands or the supporting belts
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- Drying Of Solid Materials (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a rubber belt type vacuum filter, which comprises a support frame, wherein filter belts are in transmission connection with the outer surfaces of a driving transmission wheel and a driven transmission wheel, both sides of the filter belts close to the edges are fixedly connected with filter belt skirt edges, filter holes are formed in the middle positions of the filter belts, signal transmitters are uniformly and fixedly connected with the surfaces of the filter belt skirt edges and the positions close to the filter holes, both sides of the top of a support cross rod are fixedly connected with an automatic adjusting vacuum dehydration mechanism, the middle position of the top of the support cross rod is fixedly connected with a master controller, and the middle position of a top support plate is fixedly connected with a material stirring mechanism. This rubber belt vacuum filter has reached and has realized that the filter braking is rectified the filter belt position, guarantees that the material dehydration is even, improves vacuum filter dehydration quality and dehydration efficiency, has improved the material work load of filter operation a week, shortens the dehydration cycle, improves the purpose of device dewatering capacity.
Description
Technical Field
The invention relates to the technical field of filters, in particular to a rubber belt type vacuum filter.
Background
The rubber belt type vacuum filter is a belt type vacuum filter which takes an annular rubber belt as a transmission mechanism. The main filtering medium of the rubber belt type vacuum filter is filtering cloth, when the rubber belt type vacuum filter operates, the filtering cloth is laid on the annular rubber, and the filtering cloth and the annular rubber move together under the driving of a motor to complete filtering and liquid removal.
The annular rubber belt of the rubber belt type vacuum filter continuously runs under the drive of a motor, and water seal is formed between the rubber belt and the vacuum sliding table through the contact of the annular friction belt, so that the vacuum environment is prevented from being damaged. The main filtering medium of the rubber belt type vacuum filter is filter cloth, and slurry is uniformly distributed on the filter cloth by a distributor.
After a vacuum chamber of the rubber belt type vacuum filter is communicated with a vacuum system, a vacuum pumping filtration area is formed on the annular rubber belt, filtrate passes through the filter cloth and enters the vacuum chamber through the rubber belt under the drive of vacuum and gravity, and solid particles are intercepted by the filter cloth to form a filter cake. The annular rubber belt of the rubber belt type vacuum filter can drive the filter cake to move through the washing area and the washing and drying area, and finally the filter cake is discharged.
The filter belt of the prior rubber belt type vacuum filter has the condition of position deviation in the transmission process, so that partial materials cannot be accurately aligned with a vacuum chamber, partial materials cannot be dehydrated, the material dehydration quality is poor, and the dehydration efficiency is reduced.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a rubber belt type vacuum filter, which solves the problems that partial materials cannot be accurately aligned with a vacuum chamber due to the fact that the position of a filter belt of the conventional rubber belt type vacuum filter deviates in the transmission process, partial materials cannot be dehydrated, the material dehydration quality is poor, and the dehydration efficiency is reduced.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a rubber belt type vacuum filter comprises a support frame, wherein a driving transmission wheel is rotatably connected to the middle position of the left side of the support frame close to the outside, a driven transmission wheel is rotatably connected to the position of the right side of the support frame and symmetrical to the driving transmission wheel, a filter belt is in transmission connection with the outer surfaces of the driving transmission wheel and the driven transmission wheel, tensioning limiting wheels are fixedly connected to the two sides of the outer side of the support frame close to the bottom end, the two sides of the bottom of the filter belt are in transmission connection with the tensioning limiting wheels, filter belt skirt edges are fixedly connected to the two sides of the filter belt close to the edge, filter holes are formed in the middle position of the filter belt, signal transmitters are uniformly and fixedly connected to the surface of the filter belt skirt edges and the positions close to the filter holes, a support cross rod is fixedly connected to the middle position inside the support frame, and automatic adjusting vacuum dewatering mechanisms are fixedly connected to the two sides of the top of the support cross rod, support the master controller of intermediate position fixedly connected with at horizontal pole top, the inside fixed position that is close to the top of support frame is connected with a backup pad, the intermediate position fixedly connected with of top backup pad dials the material mechanism, the bottom on the inside right side of support frame just is located the fixed position of filter belt top and is connected with the air-blower, the output intercommunication of air-blower has the intercommunication pipeline, the inside right side of support frame just is located the below fixedly connected with high-pressure spray tube of air-blower, the intercommunication pipeline keeps away from the one end and the high-pressure spray tube intercommunication of air-blower.
Preferably, automatically regulated vacuum dehydration mechanism is including limiting the track, the orbital bottom of restriction with support horizontal pole fixed connection, the inside sliding connection of restriction track has the interior slider of regulation, the intermediate position fixedly connected with transmission ejector pin at slider top in the regulation, the transmission ejector pin is located the outside fixedly connected with vacuum plate of restriction track, the outside right side of vacuum plate and the position fixedly connected with signal receiver who is close to the top.
Preferably, the position of the top of the supporting cross rod, which is close to the right side of the limiting track, is fixedly connected with a moving chute, the top of the moving chute is slidably connected with a transmission spur rack, and the left side of the transmission spur rack is fixedly connected with a transmission ejector rod.
Preferably, the position of the top of the supporting cross rod, which is close to the transmission spur rack, is fixedly connected with an auxiliary rod, the position of the auxiliary rod, which is close to the upper side, is rotatably connected with a transmission gear, and the transmission gear is meshed with the transmission spur rack.
Preferably, the top of the supporting cross rod is fixedly connected with a second motor, and an output shaft of the second motor is fixedly connected with a second driving wheel.
Preferably, the right end axle center of the transmission gear is fixedly connected with a second driven wheel, and the second driven wheel is in transmission connection with a second driving wheel through a second belt.
Preferably, the material pulling mechanism comprises a material pulling roller, the material pulling roller is fixedly connected with the middle position of the bottom of a top supporting plate, a third motor is fixedly connected to the position, close to the material pulling roller, of the top supporting plate, and a third driving wheel is fixedly connected to an output shaft of the third motor.
Preferably, the third driven wheel is fixedly connected to the axis of the material poking roller and is in transmission connection with the third driving wheel through a third belt.
Preferably, the position of the left side of the outside of the support frame, which is close to the driving transmission wheel, is fixedly connected with a first motor, the output shaft of the first motor is fixedly connected with a first driving wheel, the axis of the driving transmission wheel is fixedly connected with a first driven wheel, and the first driven wheel is in transmission connection with the first driving wheel through a first belt.
Preferably, the output end of the signal transmitter is connected with the signal receiver, the output end of the signal receiver is connected with the master controller, and the output end of the master controller is connected with the second motor.
(III) advantageous effects
The invention provides a rubber belt type vacuum filter. The method has the following beneficial effects:
(1) this rubber belt vacuum filter, work through first motor, first motor drives the initiative transmission wheel through first belt and rotates, thereby the filter belt is the transmission between initiative transmission wheel and driven transmission wheel, second motor circular telegram was rotated this moment to signal transmitter transmitting signal, the second motor drives drive gear through the second belt and rotates, drive gear and transmission spur rack meshing transmission, thereby transmission ejector pin drives vacuum disc horizontal migration, when signal receiver received signal transmitter's signal, total controller control second motor stop work, thereby the top and the filtration pore of vacuum disc cooperate completely, reached and realized the filter braking and rectified the filter belt position, guarantee that the material dehydration is even, improve the purpose of vacuum filter dehydration quality and dehydration efficiency.
(2) This rubber belt vacuum filter, through the left automatically regulated vacuum dehydration mechanism of material on the filter belt, realize the dehydration of a time of material, third motor circular telegram work this moment, the third motor drives through the third belt and dials the material gyro wheel and rotate, thereby dial the material that the material gyro wheel stirred on the upset filter belt, the material after the upset is once more through automatically regulated vacuum dehydration mechanism, realize the secondary dehydration, reached the material handling capacity that has improved filter operation a week, shorten the dehydration cycle, improve the purpose of device dewatering capacity.
Drawings
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is a schematic view of the interior of the belt of the present invention;
FIG. 3 is a schematic view of the structure of the present invention at A;
FIG. 4 is a schematic structural view of the self-regulating vacuum dewatering mechanism of the present invention;
FIG. 5 is a schematic view of the structure of the present invention at B;
FIG. 6 is a schematic structural view of the setting mechanism of the present invention;
fig. 7 is a block diagram showing the structure of a sensor element according to the present invention.
In the figure: 1 supporting frame, 2 driving transmission wheels, 3 driven transmission wheels, 4 filter belts, 5 tensioning limiting wheels, 6 filter belt skirts, 7 filter holes, 8 signal transmitters, 9 supporting cross rods, 10 automatic adjusting vacuum dewatering mechanisms, 1001 limiting tracks, 1002 adjusting inner sliding blocks, 1003 transmission ejector rods, 1004 vacuum discs, 1005 signal receivers, 1006 moving chutes, 1007 transmission spur racks, 1008 auxiliary rods, 1009 transmission gears, 1010 second motors, 1011 second driving wheels, 1012 second driven wheels, 1013 second belts, 11 general controllers, 12 top supporting plates, 13 material stirring mechanisms, 131 material stirring rollers, 132 third motors, 133 third driving wheels, 134 third driven wheels, 135 third belts, 14 blowers, 15 communicating pipes, 16 high-pressure nozzles, 17 first motors, 18 first driving wheels, 19 first driven wheels and 20 first belts.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: a rubber belt type vacuum filter comprises a support frame 1, wherein a driving transmission wheel 2 is rotatably connected at the middle position of the left side of the support frame 1 close to the outside, a driven transmission wheel 3 is rotatably connected at the right side of the support frame 1 and is symmetrical to the driving transmission wheel 2, a filter belt 4 is rotatably connected on the outer surfaces of the driving transmission wheel 2 and the driven transmission wheel 3, tensioning limiting wheels 5 are fixedly connected at the two sides of the outer side of the support frame 1 close to the bottom, the two sides of the bottom of the filter belt 4 are in transmission connection with the tensioning limiting wheels 5, a filter belt skirt 6 is fixedly connected at the two sides of the filter belt 4 close to the edge, a filter hole 7 is arranged at the middle position of the filter belt 4, a signal emitter 8 is uniformly and fixedly connected at the surface of the filter belt skirt 6 and the position close to the filter hole 7, a support cross rod 9 is fixedly connected at the middle position inside the support frame 1, and an automatic adjusting vacuum dewatering mechanism 10 is fixedly connected at the two sides of the top of the support cross rod 9, support the master controller 11 of intermediate position fixedly connected with at horizontal pole 9 top, the inside fixed position that is close to the top of support frame 1 supports backup pad 12, the intermediate position fixedly connected with kickoff 13 of top backup pad 12, the bottom on the inside right side of support frame 1 just is located the position fixedly connected with air-blower 14 of filter belt 4 top, the output intercommunication of air-blower 14 has intercommunication pipeline 15, the inside right side of support frame 1 just is located the below fixedly connected with high-pressure spray tube 16 of air-blower 14, the one end and the high-pressure spray tube 16 intercommunication of air-blower 14 are kept away from to intercommunication pipeline 15. The automatic adjustment vacuum dewatering mechanism 10 comprises a limiting rail 1001, the bottom end of the limiting rail 1001 is fixedly connected with a supporting cross rod 9, the inside of the limiting rail 1001 is slidably connected with an adjustment inner sliding block 1002, the middle position of the top of the adjustment inner sliding block 1002 is fixedly connected with a transmission ejector rod 1003, the transmission ejector rod 1003 is located on the outside of the limiting rail 1001 and fixedly connected with a vacuum disc 1004, and the right side of the outside of the vacuum disc 1004 is fixedly connected with a signal receiver 1005 close to the upper position. The top of the supporting cross rod 9 is fixedly connected with a moving chute 1006 near the right side of the limiting track 1001, the top of the moving chute 1006 is slidably connected with a transmission spur rack 1007, and the left side of the transmission spur rack 1007 is fixedly connected with a transmission ejector rod 1003. An auxiliary rod 1008 is fixedly connected to the top of the supporting cross rod 9 at a position close to the transmission spur rack 1007, a transmission gear 1009 is rotatably connected to the position, close to the upper side, of the auxiliary rod 1008, and the transmission gear 1009 is in meshed connection with the transmission spur rack 1007. The top of the supporting cross bar 9 is fixedly connected with a second motor 1010, and the output shaft of the second motor 1010 is fixedly connected with a second driving wheel 1011. The right end axis of the transmission gear 1009 is fixedly connected with a second driven wheel 1012, and the second driven wheel 1012 is in transmission connection with a second driving wheel 1011 through a second belt 1013. The material shifting mechanism 13 comprises a material shifting roller 131, the material shifting roller 131 is fixedly connected with the middle position of the bottom of the top supporting plate 12, a third motor 132 is fixedly connected with the position, close to the material shifting roller 131, of the top supporting plate 12, and a third driving wheel 133 is fixedly connected to an output shaft of the third motor 132. The third driven wheel 134 is fixedly connected to the axis of the material pulling roller 131, and the third driven wheel 134 is in transmission connection with the third driving wheel 133 through a third belt 135. The position of the left side of the outside of the support frame 1 and close to the driving transmission wheel 2 is fixedly connected with a first motor 17, an output shaft of the first motor 17 is fixedly connected with a first driving wheel 18, the axis of the driving transmission wheel 2 is fixedly connected with a first driven wheel 19, and the first driven wheel 19 is in transmission connection with the first driving wheel 18 through a first belt 20. The output end of the signal transmitter 8 is connected with the signal receiver 1005, the output end of the signal receiver 1005 is connected with the overall controller 11, and the output end of the overall controller 11 is connected with the second motor 1010.
When the device is used, the first motor 17 works, the first motor 17 drives the driving transmission wheel 2 to rotate through the first belt 20, so that the filter belt 4 is transmitted between the driving transmission wheel 2 and the driven transmission wheel 3, the signal emitter 8 emits a signal, the second motor 1010 is electrified to rotate at the moment, the second motor 1010 drives the transmission gear 1009 to rotate through the second belt 1013, the transmission gear 1009 is meshed with the transmission spur rack 1007 for transmission, the transmission ejector rod 1003 drives the vacuum disc 1004 to move horizontally, when the signal receiver 1005 receives the signal of the signal emitter 8, the master controller 11 controls the second motor 1010 to stop working, so that the top of the vacuum disc 1004 is completely matched with the filter hole 7, the purposes of realizing the brake correction of the filter belt position of the filter, ensuring the uniform dehydration of the material and improving the dehydration quality and the dehydration efficiency of the vacuum filter are achieved, and the material passes through the left automatic adjustment vacuum dehydration mechanism 10 on the filter belt 4, the primary dehydration of the material is realized, at the moment, the third motor 132 is electrified to work, the third motor 132 drives the material stirring roller 131 to rotate through the third belt 135, so that the material stirring roller 131 stirs the material on the turnover filter belt 4, the overturned material passes through the automatic adjustment vacuum dehydration mechanism 10 again, the secondary dehydration is realized, and the purposes of improving the material processing amount of the filter in operation for one circle, shortening the dehydration period and improving the dehydration capacity of the device are achieved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a rubber belt vacuum filter, includes support frame (1), its characterized in that: the middle position of the left side of the support frame (1) close to the outside is rotatably connected with a driving transmission wheel (2), the right side of the support frame (1) is rotatably connected with a driven transmission wheel (3) in a position symmetrical to the driving transmission wheel (2), the outer surfaces of the driving transmission wheel (2) and the driven transmission wheel (3) are in transmission connection with a filter belt (4), the two sides of the outer side of the support frame (1) close to the bottom are fixedly connected with tensioning limiting wheels (5), the two sides of the bottom of the filter belt (4) are in transmission connection with the tensioning limiting wheels (5), the two sides of the edge of the filter belt (4) close to the filter belt are fixedly connected with filter belt skirt edges (6), filter holes (7) are formed in the middle position of the filter belt (4), signal transmitters (8) are fixedly connected with the surface of the filter belt skirt edges (6) in a position close to the filter holes (7), and a support cross rod (9) is fixedly connected with the middle position of the inner part of the support frame (1), the automatic adjusting vacuum dewatering device is characterized in that automatic adjusting vacuum dewatering mechanisms (10) are fixedly connected to the two sides of the top of the supporting cross rod (9), a master controller (11) is fixedly connected to the middle position of the top of the supporting cross rod (9), a top supporting plate (12) is fixedly connected to the position, close to the top, inside the supporting frame (1), a material stirring mechanism (13) is fixedly connected to the middle position of the top supporting plate (12), an air blower (14) is fixedly connected to the bottom end of the right side inside the supporting frame (1) and located above the filter belt (4), an output end of the air blower (14) is communicated with a communicating pipeline (15), a high-pressure spray pipe (16) is fixedly connected to the right side inside the supporting frame (1) and located below the air blower (14), one end, far away from the air blower (14), of the communicating pipeline (15) is communicated with the high-pressure spray pipe (16), each automatic adjusting vacuum dewatering mechanism (10) comprises a limiting track (1001), the bottom end of the limiting track (1001) is fixedly connected with a supporting cross rod (9), an adjusting inner sliding block (1002) is connected inside the limiting track (1001) in a sliding mode, a transmission ejector rod (1003) is fixedly connected in the middle of the top of the adjusting inner sliding block (1002), a vacuum disc (1004) is fixedly connected to the position, located outside the limiting track (1001), of the transmission ejector rod (1003), a signal receiver (1005) is fixedly connected to the position, close to the upper portion, of the right side of the outer portion of the vacuum disc (1004),
a movable sliding chute (1006) is fixedly connected at the position, close to the right side of the limiting track (1001), of the top of the supporting cross rod (9), a transmission straight rack (1007) is connected to the top of the movable sliding chute (1006) in a sliding manner, the left side of the transmission straight rack (1007) is fixedly connected with a transmission ejector rod (1003),
the material poking mechanism (13) comprises a material poking roller (131), the material poking roller (131) is fixedly connected with the middle position of the bottom of the top supporting plate (12), the position, close to the material poking roller (131), of the top supporting plate (12) is fixedly connected with a third motor (132), an output shaft of the third motor (132) is fixedly connected with a third driving wheel (133),
a first motor (17) is fixedly connected to the left side of the outer portion of the support frame (1) and the position close to the driving transmission wheel (2), a first driving wheel (18) is fixedly connected to an output shaft of the first motor (17), a first driven wheel (19) is fixedly connected to the axis of the driving transmission wheel (2), the first driven wheel (19) is in transmission connection with the first driving wheel (18) through a first belt (20),
the output end of the signal transmitter (8) is connected with a signal receiver (1005), the output end of the signal receiver (1005) is connected with a master controller (11), and the output end of the master controller (11) is connected with a second motor (1010).
2. A rubber belt vacuum filter as in claim 1 wherein: the auxiliary rod (1008) is fixedly connected to the position, close to the transmission spur rack (1007), of the top of the supporting cross rod (9), the transmission gear (1009) is rotatably connected to the position, close to the upper side, of the auxiliary rod (1008), and the transmission gear (1009) is meshed with the transmission spur rack (1007).
3. A rubber belt vacuum filter as in claim 2 wherein: the top of the supporting cross rod (9) is fixedly connected with a second motor (1010), and an output shaft of the second motor (1010) is fixedly connected with a second driving wheel (1011).
4. A rubber belt vacuum filter as in claim 2 wherein: a second driven wheel (1012) is fixedly connected to the right end axle center of the transmission gear (1009), and the second driven wheel (1012) is in transmission connection with a second driving wheel (1011) through a second belt (1013).
5. A rubber belt vacuum filter as in claim 1 wherein: the axis of the material poking roller (131) is fixedly connected with a third driven wheel (134), and the third driven wheel (134) is in transmission connection with a third driving wheel (133) through a third belt (135).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910003129.0A CN109621527B (en) | 2019-01-03 | 2019-01-03 | Rubber belt type vacuum filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910003129.0A CN109621527B (en) | 2019-01-03 | 2019-01-03 | Rubber belt type vacuum filter |
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| Publication Number | Publication Date |
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| CN109621527A CN109621527A (en) | 2019-04-16 |
| CN109621527B true CN109621527B (en) | 2021-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910003129.0A Active CN109621527B (en) | 2019-01-03 | 2019-01-03 | Rubber belt type vacuum filter |
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| CN (1) | CN109621527B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110639261A (en) * | 2019-09-06 | 2020-01-03 | 湖州核工惠能环保过滤科技有限公司 | Rubber belt type vacuum filter |
| CN114632366B (en) * | 2022-04-22 | 2023-09-22 | 泉州筑友环保机械制造有限公司 | Filter press and filter pressing mechanism of filter press |
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| US5866017A (en) * | 1997-06-16 | 1999-02-02 | Advanced Filtraion Concepts | Tracking arrangement for a moving belt |
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