CN113769449A - Filter cloth and quick belt cleaning device of filter plate for filter press - Google Patents
Filter cloth and quick belt cleaning device of filter plate for filter press Download PDFInfo
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- CN113769449A CN113769449A CN202111088237.6A CN202111088237A CN113769449A CN 113769449 A CN113769449 A CN 113769449A CN 202111088237 A CN202111088237 A CN 202111088237A CN 113769449 A CN113769449 A CN 113769449A
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- plate
- filter
- cleaning
- transmission shaft
- brushing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
- B01D25/32—Removal of the filter cakes
- B01D25/38—Removal of the filter cakes by moving parts, e.g. scrapers, contacting stationary filter elements sprayers
- B01D25/383—Brushes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
- B01D25/12—Filter presses, i.e. of the plate or plate and frame type
- B01D25/172—Plate spreading means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
- B01D25/32—Removal of the filter cakes
- B01D25/38—Removal of the filter cakes by moving parts, e.g. scrapers, contacting stationary filter elements sprayers
- B01D25/386—Nozzles
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cleaning In General (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention relates to the technical field of filter presses, in particular to a device for quickly cleaning filter cloth and filter plates for a filter press, which comprises a first mounting frame and a second mounting frame, wherein two main beams are arranged between the first mounting frame and the second mounting frame, a pulling plate trolley is arranged on each of the two main beams, a plurality of filter plates are arranged between the two main beams in a sliding manner, a first fixing plate and a second fixing plate are fixedly arranged on the first mounting frame and the second mounting frame respectively, sliding grooves are formed in the first fixing plate and the second fixing plate respectively, air cylinders are arranged on the first fixing plate and the second fixing plate respectively, connecting plates are arranged in the two sliding grooves respectively in a sliding manner, output shafts of the two air cylinders are fixedly connected with the connecting plates, and cleaning mechanisms are arranged on the connecting plates and comprise power components and a plurality of cleaning components. The invention aims to enable the cleaning mechanism to clean all filter cloth and filter plates on the filter press simultaneously, accelerate the cleaning speed and improve the working efficiency of the filter press.
Description
Technical Field
The invention relates to the technical field of filter presses, in particular to a device for quickly cleaning filter cloth and filter plates for a filter press.
Background
The pressure filter wide application is in the solid-liquid separation field, the pressure filter main part generally includes the mounting bracket, two girders, two arm-tie dollies, multistage oil pressure and the push pedal of setting on the oil pressure output shaft form, output shaft through multistage oil pressure promotes the push pedal, the push pedal promotes a plurality of filter plates and offsets, then the material pours into the straining chamber that two adjacent filter plates formed into via the stuff pump into, liquid permeates the filter cloth and forms filtrating discharge, solid particle then is held back by the filter cloth and forms the filter cake, then multistage oil pressure returns and contracts, make the filter plate loosen, partial filter cake whereabouts, pull open the filter plate by the arm-tie dolly again, make the filter cake drop from the filter plate completely.
Since the filter press is operated for a long period of time during the filtering operation, although the filter press will remove the filter cake after each operating cycle, the filter cloth is in long-term contact with the material, and in addition, the filter press is operated in a strong pressure environment, so that more and more solid particles in the material are attached to the filter cloth, and at the same time, part of the material is attached to the edge of the filter plate. Therefore, some filter presses are provided with cleaning structures for cleaning filter cloth, the cleaning mechanisms on the existing filter presses can only clean the filter cloth on a single filter plate each time, after the filter cloth on one filter plate is cleaned, the cleaning mechanisms move on the main beam to clean the filter cloth on the other filter plate again, and the process is repeated until all the filter cloth is cleaned. However, in such a cleaning method, the cleaning speed is slow, and after all the filter cloth is cleaned, the cleaning mechanism needs to be reset, which further increases the cleaning time and reduces the cleaning efficiency, thereby reducing the working efficiency of the filter press.
Disclosure of Invention
In view of the above, the present invention is directed to a device for rapidly cleaning filter cloth and filter plate for a filter press, which enables a cleaning mechanism to simultaneously clean all filter cloth and filter plate on the filter press, so as to accelerate the cleaning speed and improve the working efficiency of the filter press.
The invention solves the technical problems by the following technical means:
a filter cloth and filter plate quick cleaning device for a filter press comprises a first mounting frame and a second mounting frame, wherein two main beams are mounted between the first mounting frame and the second mounting frame, a plate pulling trolley is mounted on each of the two main beams, a plurality of filter plates are slidably mounted between the two main beams, a first fixing plate and a second fixing plate are respectively and fixedly mounted on the first mounting frame and the second mounting frame, chutes are respectively formed in the first fixing plate and the second fixing plate, air cylinders are respectively mounted on the first fixing plate and the second fixing plate, connecting plates are respectively and slidably mounted in the two chutes, output shafts of the two air cylinders are respectively and fixedly connected with the connecting plates, a cleaning mechanism is mounted on the connecting plates and comprises a power component and a plurality of cleaning components, the cleaning components are uniformly mounted on the connecting plates, and the power component is in transmission connection with the cleaning components, it is a plurality of it is the same to wash the subassembly structure, it includes connecting block, diaphragm, two cleaning plates and two cleaning unit to wash the subassembly, connecting block fixed mounting is on the connecting plate, diaphragm fixed mounting is on the connecting block, two cleaning plate fixed mounting is in the both sides of diaphragm, two cleaning unit installs respectively on two cleaning plates, two cleaning unit is connected with the power component transmission respectively, two cleaning plate's bottom is all fixed and is provided with the brush.
Further, two the cleaning unit structure is the same, the cleaning unit includes drive unit and scrubs the unit, drive unit and the unit transmission of scrubbing are connected, set up like this, make drive unit can drive and scrub the unit motion to the messenger scrubs the unit and when scrubbing, can also pat the filter cloth, thereby makes the abluent cleaner of filter cloth.
Further, the transmission unit comprises a first transmission shaft, a second transmission shaft, a first limit ring, a second limit ring, a belt and a transmission part, the cleaning plate is provided with a through hole, the first transmission shaft is arranged in the through hole in a penetrating manner, the second transmission shaft is arranged on the first transmission shaft in a penetrating manner, the first transmission shaft is provided with a clamping groove, the second transmission shaft is fixedly provided with a clamping block, the clamping block is clamped in the clamping groove, the cleaning plate is provided with a shell, the second transmission shaft penetrates out of the shell, the first limit ring and the second limit ring are both fixedly arranged on the second transmission shaft, one end of the belt is tensioned between the first limit ring and the second limit ring, the other end of the belt is tensioned on the power assembly, the brushing unit is fixedly arranged on the first transmission shaft, the transmission part is arranged in the shell and is rotatably connected with the first transmission shaft, and thus arranged, the power assembly can drive the second transmission shaft and the first transmission shaft to rotate through the belt, so that the brushing unit is driven to brush the filter cloth.
Further, the transmission part comprises a sector block, a mounting seat, a connecting arm, a pushing rod, a plurality of first springs and a baffle ring, the sector block is fixedly mounted on the first transmission shaft, an arc-shaped groove is formed in the sector block, one end of the arc-shaped groove gradually deepens to the other end, the mounting seat is fixedly mounted in the shell, the connecting arm is fixedly mounted on the mounting seat, one end of the pushing rod is fixedly mounted on the connecting arm, the other end of the pushing rod is aligned with the deeper side of the arc-shaped groove, the baffle ring is fixedly mounted on the second transmission shaft, the first springs are uniformly mounted between the baffle ring and the first transmission shaft, one end of each first spring is fixedly connected with the baffle ring, the other end of each first spring is fixedly connected with the first transmission shaft, and the pushing rod is contacted with the arc-shaped groove of the sector block when the first transmission shaft rotates, so that the first transmission shaft and the scrubbing unit are pushed to move towards the direction of the filter cloth, the effect of beating the filter cloth is formed, and the first transmission shaft resets under the effect of first spring after beating, and then can form repeated beating effect.
Further, the brushing unit comprises a first brushing unit and a second brushing unit, the first brushing unit is fixedly arranged on a first transmission shaft, the second brushing unit is rotatably arranged on the first brushing unit, the first brushing unit comprises a first brushing plate, a plurality of first nozzles, a plurality of first brushes and a limiting piece, the first brushing plate is fixedly arranged on the first transmission shaft, the plurality of first nozzles are uniformly arranged on the first brushing plate, the nozzles of the plurality of first nozzles are in a linear or horn shape, the plurality of first brushes are fixedly arranged on the first brushing plate, the first nozzles and the first brushes are arranged intermittently, a first groove is formed in the first brushing plate, the second brushing unit is rotatably arranged in the first groove, the limiting piece is arranged in the first groove and is connected with the second brushing unit, the first brushing unit and the second brushing unit are matched with each other, and filter cloth in different shapes can be brushed.
Furthermore, the locating part includes a plurality of second springs and spacing shell, the second recess has been seted up in first groove department to first scrubbing board, and is a plurality of the second spring mounting is in the second recess, spacing shell is installed in the second recess, the one end and the second recess fixed connection of second spring, the other end and spacing shell inner wall fixed connection set up like this, and when making scrub the filter cloth of length width difference, the second scrubbed the unit and can rotate first scrubbing unit relatively, and can reset after rotating.
Further, the second scrubbing unit includes that the second brushes and washes board, a plurality of second shower nozzle, a plurality of second brush and rotation post, it is on the second scrubbing board to rotate post fixed mounting to rotate and install on first scrubbing board, it is a plurality of the even intermittent type of second shower nozzle and second brush sets up on the second scrubbing board, second shower nozzle and first shower nozzle structure are the same, set up like this, when making scrub, can scrub cleaner with the filter cloth.
Further, fixed mounting has the support frame on the casing, the support frame is L shape, the mounting groove has been seted up on first transmission shaft and the second transmission shaft, mounting groove and first scrubbing board intercommunication, install the water pipe in the mounting groove, the one end and a plurality of first shower nozzle intercommunication of water pipe, install the stationary blade on support frame and the water pipe, be connected with the branch pipe on the first scrubbing board on the water pipe, the branch pipe is through rotating post and a plurality of second shower nozzle intercommunication, sets up like this, makes first transmission shaft, second transmission shaft, first scrubbing board and second scrubbing board when rotating, can not influence the water supply of water pipe.
Further, power component includes motor, axis of rotation and installation piece, fixed mounting has the loading board on the diaphragm, motor fixed mounting is on the loading board, installation piece fixed mounting is on the connecting plate, the axis of rotation rotates and passes a plurality of connecting blocks to the rotation is installed on the installation piece, the output shaft and the axis of rotation fixed connection of motor, the one end tensioning of belt is on the second transmission shaft, and the other end tensioning sets up like this in the axis of rotation, when making the axis of rotation rotate, can drive all cleaning component in step and wash the filter cloth, and is faster.
Furthermore, the pull plate trolley is fixedly provided with an infrared alignment instrument, and the transverse plate is provided with an infrared receiver, so that when the pull plate trolley pulls the filter plates, each filter plate can be pulled to a position corresponding to each cleaning assembly, and the cleaning is more convenient.
The filter cloth and filter plate quick cleaning device for the filter press has the following advantages:
1. the mounting frame and the main beam of the filter press are provided with the pull plate trolley, the first fixing plate, the second fixing plate, the two cylinders, the connecting plate, the power assembly and the plurality of cleaning assemblies, and the pull plate trolley, the cylinders, the connecting plate, the power assembly and the plurality of cleaning assemblies are matched with one another, so that the plurality of cleaning assemblies can synchronously clean the plurality of filter plates and filter cloth on the filter plates, the efficiency and the speed are high, the cleaning efficiency is improved, and the working efficiency of the filter press is improved;
2. the structure of the cleaning assemblies is the same, each cleaning assembly comprises a connecting block, a transverse plate, two cleaning plates and two cleaning units, the two cleaning units are respectively arranged on the two cleaning plates, the bottom of each cleaning plate is provided with a brush, so that the cleaning plates can clean the edge of the filter plate when entering the filter plate, filter residues on the edge of the filter plate are removed, and the two cleaning units are matched for cleaning the filter cloth, so that the filter cloth and the filter plate can be cleaned simultaneously, and the use cost is saved due to the fact that the two cleaning units are the same;
3. the cleaning unit comprises a transmission unit and a brushing unit, the transmission unit can drive the brushing unit to rotate when working so as to clean the filter cloth, and the transmission unit can drive the brushing unit to axially move when working so as to form the effect of repeatedly beating the filter cloth, so that the brushing unit can brush the filter cloth cleaner;
4. the brushing unit comprises a first brushing unit and a second brushing unit, when the transmission unit drives the first brushing unit and the second brushing unit to rotate and brush the filter cloth, the second brushing unit can rotate relative to the first brushing unit, so that the first brushing unit and the second brushing unit can brush the filter cloth with different length-width ratios, and the brushing range is larger.
Drawings
FIG. 1 is a schematic structural view of a filter cloth and filter plate quick cleaning device for a filter press according to the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 3 is a schematic structural view of a filter cloth and filter plate quick cleaning device for a filter press, in which a single cleaning assembly is used for cleaning;
FIG. 4 is a schematic cross-sectional view of a single cleaning assembly in the rapid cleaning apparatus for filter cloth and filter plate of the filter press according to the present invention;
FIG. 5 is an enlarged schematic view of the structure at B in FIG. 4;
FIG. 6 is a first schematic view of the installation structure of the transmission assembly in the filter cloth and filter plate quick cleaning device for the filter press according to the present invention;
FIG. 7 is a schematic view of a second installation structure of a transmission assembly in the filter cloth and filter plate quick cleaning device for a filter press according to the present invention;
FIG. 8 is a schematic sectional view showing the structure of a transmission assembly of a filter cloth and filter plate quick cleaning apparatus for a filter press according to the present invention;
FIG. 9 is a schematic structural view of a trolley for pulling a filter cloth and filter plate quick cleaning device for a filter press according to the present invention;
the device comprises a first mounting frame 1, a second mounting frame 11, a main beam 12, a multi-stage oil cylinder 13, a push plate 14, a filter plate 15, filter cloth 16, a first fixing plate 2, a second fixing plate 20, a sliding groove 21, a limiting groove 211, an air cylinder 22, a connecting plate 23, a mounting block 231, a pull plate trolley 3 and an infrared alignment instrument 31;
the device comprises a connecting block 4, a transverse plate 41, a stop block 411, an infrared receiver 412, a cleaning plate 413, a brush 414, a through hole 415, a bearing plate 42, a motor 43, a rotating shaft 431, a belt 432, a shell 51, a supporting frame 52, a fixing plate 521, a mounting seat 53, a connecting arm 54 and a push rod 541;
the device comprises a first transmission shaft 6, a mounting groove 601, a clamping groove 602, a second transmission shaft 61, a clamping block 611, a fan-shaped block 62, an arc-shaped groove 621, a blocking ring 63, a first spring 64, a first limiting ring 65, a second limiting ring 651, a first brushing plate 7, a first groove 701, a second groove 702, a rotating column 71, a second brushing plate 72, a second nozzle 721, a second brush 722, a first nozzle 73, a first brush 74, a limiting shell 75, a second spring 751, a water pipe 8 and a branch pipe 81.
Detailed Description
The invention will be described in detail below with reference to the following figures and specific examples:
as shown in fig. 1-9, the filter cloth and filter plate quick cleaning device for the filter press comprises a first mounting frame 1 and a second mounting frame 11, two main beams 12 are mounted between the first mounting frame 1 and the second mounting frame 11, a plate pulling trolley 3 is mounted on each of the two main beams 12, a plurality of filter plates 15 are slidably mounted between the two main beams 12, a multi-stage oil cylinder 13 is mounted on the first mounting frame 1, a push plate 14 is mounted on an output shaft of the multi-stage oil cylinder 13, and the push plate 14 can extrude the plurality of filter plates 15 at the second mounting frame 11 through the operation of the multi-stage oil cylinder 13.
Fixed mounting has first fixed plate 2 and second fixed plate 20 on first mounting bracket 1 and the second mounting bracket 11 respectively, spout 21 has all been seted up on first fixed plate 2 and the second fixed plate 20, all install cylinder 22 on first fixed plate 2 and the second fixed plate 20, equal slidable mounting has connecting plate 23 in two spout 21, the output shaft of two cylinders 22 all with connecting plate 23 fixed connection, install wiper mechanism on the connecting plate 23, through the work of two cylinders 22, can drive connecting plate 23 and remove along spout 21, thereby it reciprocates to drive wiper mechanism, make wiper mechanism pass in and out between a plurality of filter plates 15, with filter plate 15 and the 16 sanitizations of filter cloth. First fixed plate 2 and second fixed plate 20 have all seted up spacing groove 211 in spout 21 department, and the fixed position relative spacing groove 211 that is provided with the stopper on connecting plate 23 guarantees that connecting plate 23 can not take place to deflect when moving along spout 21.
The cleaning mechanism comprises a power assembly and a plurality of cleaning assemblies, the cleaning assemblies are uniformly arranged on the connecting plate 23, and the power assembly is in transmission connection with the cleaning assemblies, so that the power assembly can drive the cleaning assemblies to clean synchronously. A plurality of washing subassembly structures are the same, wash the subassembly and include connecting block 4, diaphragm 41, two wash boards 413 and two washing units, and connecting block 4 fixed mounting is on connecting plate 23, and diaphragm 41 fixed mounting is on connecting block 4, and two wash board 413 fixed mounting are in the both sides of diaphragm 41, make wash board 413 decline back, can be with the fixed position of filter plate 15, avoid when wasing, filter plate 15 takes place to rock. The lateral plate 41 is fixedly provided with a stop 411 at both sides, and the position of the filter plate 15 is further fixed by matching with the lateral plate 41 and the two cleaning plates 413. The two cleaning units are respectively arranged on the two cleaning plates 413 and are respectively in transmission connection with the power assembly, so that when the power assembly works, the two cleaning units can be synchronously driven to work, and the filter cloth 16 on two sides of the filter plate 15 can be synchronously cleaned. Brushes 414 are fixedly arranged at the bottoms of the two cleaning plates 413, so that when the cleaning plates 413 are lifted, the edges of the filter plates 15 can be cleaned, and residues on the edges of the filter plates 15 can be cleaned.
The two cleaning units have the same structure and comprise a transmission unit and a brushing unit, the transmission unit is in transmission connection with the brushing unit, and the transmission unit can drive the brushing unit to move, so that the filtering cloth 16 can be beaten when the brushing unit brushes, and the filtering cloth 16 is cleaner.
The transmission unit includes first transmission shaft 6, second transmission shaft 61, first spacing ring 65, second spacing ring 651, belt 432 and driving medium, through-hole 415 has been seted up on cleaning plate 413, first transmission shaft 6 wears to establish in through-hole 415, second transmission shaft 61 wears to establish on first transmission shaft 6, draw-in groove 602 has been seted up on the first transmission shaft 6, fixed mounting has fixture block 611 on the second transmission shaft 61, fixture block 611 card is established in draw-in groove 602, the axial dimension of draw-in groove 602 is greater than the axial dimension of fixture block 611, make second transmission shaft 61 can drive first transmission shaft 6 and rotate, and simultaneously, second transmission shaft 61 can remove first transmission shaft 6 relatively. The cleaning plate 413 is provided with a shell 51, the second transmission shaft 61 penetrates out of the shell 51, the first limiting ring 65 and the second limiting ring 651 are both fixedly arranged on the second transmission shaft 61, one end of the belt 432 is tensioned between the first limiting ring 65 and the second limiting ring 651, and the other end of the belt 432 is tensioned on the power assembly. The brushing unit is fixedly arranged on the first transmission shaft 6, so that when the power assembly works, the belt 432 can be driven to rotate, the second transmission shaft 61 can drive the first transmission shaft 6 to rotate, and the first transmission shaft 6 can be driven to rotate to drive the brushing unit to rotate. The transmission member is installed in the casing 51 and is rotationally connected with the first transmission shaft 6, so that the transmission member can drive the first transmission shaft 6 to axially move, and further drive the brushing unit to axially move, thereby forming a flapping effect.
The driving medium includes sector 62, mount pad 53, the connecting arm 54, catch bar 541, a plurality of first springs 64 and fender ring 63, sector 62 fixed mounting is on first transmission shaft 6, arc wall 621 has been seted up on sector 62, the one end of arc wall 621 becomes dark gradually to the other end, mount pad 53 fixed mounting is in casing 51, connecting arm 54 fixed mounting is on mount pad 53, catch bar 541's one end fixed mounting is on connecting arm 54, the other end aligns with the darker one side of arc wall 621. Keep off ring 63 fixed mounting on second transmission shaft 61, a plurality of first springs 64 are evenly installed between fender ring 63 and first transmission shaft 6, the one end and the fender ring 63 fixed connection of first spring 64, the other end and first transmission shaft 6 fixed connection make first spring 64 and first transmission shaft 6 and second transmission shaft 61 can synchronous revolution. When the first transmission shaft 6 rotates, the pushing rod 541 continuously contacts with the arc-shaped groove 621 of the sector block 62, so as to push the first transmission shaft 6 and the brushing unit to move towards the filter cloth 16, thereby forming an effect of beating the filter cloth, and the first transmission shaft 6 is reset under the action of the first spring 64 after beating, thereby forming a repeated beating effect, beating stubborn particles on the filter cloth 16, and matching with the brushing unit to brush the filter cloth 16 cleaner.
The brushing unit comprises a first brushing unit and a second brushing unit, the first brushing unit is fixedly arranged on the first transmission shaft 6, the second brushing unit is rotatably arranged on the first brushing unit, when the first transmission shaft 6 rotates, the first brushing unit and the second brushing unit can be driven to rotate, so that the filter cloth 16 is brushed circularly, and when the filter cloth 16 with different length and width sizes is brushed, the second brushing unit can rotate relative to the first brushing unit, so that the brushing range is larger. The first scrubbing unit comprises a first scrubbing plate 7, a plurality of first spray heads 73, a plurality of first brushes 74 and a limiting piece, the first scrubbing plate 7 is fixedly installed on the first transmission shaft 6, the first spray heads 73 are evenly installed on the first scrubbing plate 7, and nozzles of the first spray heads 73 are linear or horn-shaped, so that clean water can wash the filter cloth 16 with higher force. The plurality of first brushes 74 are fixedly arranged on the first brushing plate 7, and the first nozzles 73 and the first brushes 74 are arranged intermittently, so that the first brushes 74 can brush the filter cloth 16 more cleanly.
The first brushing plate 7 is provided with a first groove 701, the second brushing unit is rotatably installed in the first groove 701, and the limiting member is installed in the first groove 701 and connected with the second brushing unit. The limiting member comprises a plurality of second springs 751 and a limiting shell 75, the first brushing plate 7 is provided with a second groove 702 at the first groove 701, the plurality of second springs 751 are installed in the second groove 702, the limiting shell 75 is installed in the second groove 702 and is abutted to the second brushing unit, one end of each second spring 751 is fixedly connected with the second groove 702, the other end of each second spring 751 is fixedly connected with the inner wall of the limiting shell 75, and when the filter cloth 16 with the same length and width is brushed, the limiting shell 75 can prevent the second brushing unit from rotating relatively. When the filter cloth 16 with different lengths and widths is brushed, the second brushing unit can rotate relative to the first brushing unit and can reset after rotating.
The second brushing unit comprises a second brushing plate 72, a plurality of second nozzles 721, a plurality of second brushes 722 and a rotating column 71, the rotating column 71 is fixedly arranged on the second brushing plate 72 and is rotatably arranged on the first brushing plate 7, the plurality of second nozzles 721 and the second brushes 722 are uniformly and intermittently arranged on the second brushing plate 72, and the second nozzles 721 and the first nozzles 73 have the same structure. Fixed mounting has support frame 52 on the casing 51, and support frame 52 is L shape, has seted up mounting groove 601 on first transmission shaft 6 and the second transmission shaft 61, and mounting groove 601 and first scrubbing board 7 intercommunication install water pipe 8 in the mounting groove 601, and the one end and the intercommunication of a plurality of first shower nozzles 73 of water pipe 8, the support frame 52 is worn out to the other end to with external water pump intercommunication, make external high pressure water can get into first shower nozzle 73 through water pipe 8. The support frame 52 is provided with a fixing piece 521 on the water pipe 8 for fixing the water pipe 8 to the support frame 52. The water pipe 8 is connected with a branch pipe 81 on the first scrubbing plate 7, and the branch pipe 81 is communicated with a plurality of second nozzles 721 through a rotating column 71, so that the water supply of the water pipe 8 is not affected when the first transmission shaft 6, the second transmission shaft 61, the first scrubbing plate 7 and the second scrubbing plate 72 rotate.
The power assembly comprises a motor 43, a rotating shaft 431 and an installation block 231, a bearing plate 42 is fixedly installed on the transverse plate 41, the motor 43 is fixedly installed on the bearing plate 42, the installation block 231 is fixedly installed on the connecting plate 23, the rotating shaft 431 rotates to penetrate through the connecting blocks 4 and is rotatably installed on the installation block 231, an output shaft of the motor 43 is fixedly connected with the rotating shaft 431, one end of a belt 432 is tensioned on the second transmission shaft 61, the other end of the belt 432 is tensioned on the rotating shaft 431, the motor 43 can be driven to rotate when working, the rotating shaft 431 can synchronously drive all cleaning assemblies to synchronously clean the filter cloth 16. The infrared alignment instrument 31 is fixedly arranged on the pull plate trolley 3, and the infrared receiver 412 is fixedly arranged on the transverse plate 41, so that when the pull plate trolley 3 pulls the filter plates 15, each filter plate 15 can be pulled to a position corresponding to each cleaning component, and the cleaning is more convenient.
The application method of the embodiment comprises the following steps: when the filter press is used, solid and liquid are separated by a plurality of filter plates 15 on the filter press, the output shaft of the multi-stage oil cylinder 13 retracts, the filter plates 15 are loosened, at the moment, the two plate pulling trolleys 3 are started, move to the position of a first filter plate, pull the first filter plate to the position of a first cleaning component, further align the first filter plate 15 and the first cleaning component through the infrared aligner 31 and the infrared receiver 412, and ensure that the filter plates 15 are repeatedly pulled by the plate pulling trolleys 3 continuously in the same vertical direction, so that each filter plate 15 is aligned with each cleaning component, and in the descending process of the cleaning components, the brush 414 on the cleaning plate 413 cleans the edge of each filter plate 15 and removes filter residues adhered to the edge of each filter plate 15.
The two cylinders 22 are simultaneously started to make the connecting plate 23, the power assembly and the cleaning mechanism descend, when the cleaning mechanism descends to a preset position, two cleaning plates 413 in each cleaning assembly clamp the filter plate 15 in the middle, the transverse plate 41 and the stop block 411 fix the position of the filter plate 15 to prevent the filter plate 15 from shaking during cleaning, an external water pump is started to make external clean water enter a first spray nozzle 73 on a first cleaning plate 7 and a second spray nozzle 721 on a second cleaning plate 72 in each cleaning assembly through a water pipe 8 to start washing the filter cloth 16, meanwhile, the motor 43 is started, an output shaft of the motor 43 drives a rotating shaft 431 to rotate, the rotating shaft 431 drives a belt 432 to rotate, the belt 432 drives a second transmission shaft 61 to rotate, the second transmission shaft 61 drives a first transmission shaft 6 to rotate, the first transmission shaft 6 drives the first cleaning plate 7 to rotate, the first scrubbing plate 7 rotates to drive the second scrubbing plate 72 to rotate, so that the first spray nozzles 73, the second spray nozzles 721, the first brushes 74 and the second brushes 722 annularly scrub the filter cloth 16, and when the length and the width of the filter cloth 16 are different in the process of annularly rotating the first scrubbing plate 7 and the second scrubbing plate 72, the first scrubbing plate 7 and the second scrubbing plate 72 rotate, and when the width of the second scrubbing plate 72 is narrowed, the second scrubbing plate 72 rotates relative to the first scrubbing plate 7, so that water of the second spray nozzles 721 on the second scrubbing plate 72 is prevented from being sprayed to the outside; when the length and width dimensions of the filter cloth 16 are the same, the first and second scrubbing plates 7 and 72 are kept in an upright state for circular scrubbing. In the process of rotating the first and second scrubbing plates 7 and 72, the fan-shaped block 62 is rotated along with the first drive shaft 6 along with the rotation of the first drive shaft 6, the push rod 541 is continuously contacted with the arc-shaped groove 621 of the fan-shaped block 62, because one end of the arc-shaped groove 621 gradually deepens to the other end, the push rod 541 enters the arc-shaped groove 621 from the deeper end of the arc-shaped groove 621, in the process of moving the fan-shaped block 62 relative to the push rod 541, the push rod 541 pushes the first drive shaft 6, the first scrubbing plate 7 and the second scrubbing plate 72 to move towards the filter cloth 16, so that the first and second brushes 74 and 722 beat the filter cloth, because the push rod 541 is continuously contacted with the arc-shaped groove 621 of the fan-shaped block 62, and cooperates with the first spring 64, the first and second brushes 74 and 722 continuously beat the filter cloth 16 in the rotation process, so as to beat stubborn adhesive particles on the filter cloth 16, and cooperate with the first and second spray head 73, 73, The second nozzles 721 wash the filter cloth 16 and the first and second brushes 74 and 722 scrub, and the cleaning assemblies work synchronously to clean all the filter cloth 16 and the filter plates 15 quickly, thereby improving the cleaning efficiency. After the cleaning is finished, the cleaning mechanism is directly lifted.
Although the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the spirit and scope of the invention as defined in the appended claims. The techniques, shapes, and configurations not described in detail in the present invention are all known techniques.
Claims (10)
1. The utility model provides a quick belt cleaning device of filter cloth and filter plate for filter press, includes first mounting bracket and second mounting bracket, install two girders between first mounting bracket and the second mounting bracket, two all install the arm-tie dolly on the girder, two slidable mounting has a plurality of filter plates, its characterized in that between the girder: the cleaning device is characterized in that a first fixing plate and a second fixing plate are fixedly mounted on the first mounting frame and the second mounting frame respectively, chutes are formed in the first fixing plate and the second fixing plate respectively, cylinders are mounted on the first fixing plate and the second fixing plate respectively, a connecting plate is slidably mounted in the two chutes, output shafts of the two cylinders are fixedly connected with the connecting plate, a cleaning mechanism is mounted on the connecting plate and comprises a power assembly and a plurality of cleaning assemblies, the cleaning assemblies are uniformly mounted on the connecting plate, the power assembly is in transmission connection with the cleaning assemblies, the cleaning assemblies are identical in structure and comprise a connecting block, a transverse plate, two cleaning plates and two cleaning units, the connecting block is fixedly mounted on the connecting plate, the transverse plate is fixedly mounted on the connecting block, and the two cleaning plates are fixedly mounted on two sides of the transverse plate, the two cleaning units are respectively arranged on the two cleaning plates and are respectively in transmission connection with the power assembly, and brushes are fixedly arranged at the bottoms of the two cleaning plates.
2. The filter cloth and filter plate quick cleaning device for a filter press according to claim 1, characterized in that: the two cleaning units have the same structure and comprise a transmission unit and a brushing unit, and the transmission unit is in transmission connection with the brushing unit.
3. The filter cloth and filter plate quick cleaning device for a filter press according to claim 2, characterized in that: the transmission unit includes first transmission shaft, secondary drive axle, first spacing ring, second spacing ring, belt and driving medium, the through-hole has been seted up on the cleaning plate, first transmission shaft is worn to establish in the through-hole, the secondary drive axle is worn to establish on first transmission shaft, the draw-in groove has been seted up on the first transmission shaft, fixed mounting has the fixture block on the secondary drive axle, the fixture block card is established in the draw-in groove, install the casing on the cleaning plate, the casing is worn out to the secondary drive axle, the equal fixed mounting of first spacing ring and second spacing ring is on the secondary drive axle, the one end tensioning of belt is between first spacing ring and second spacing ring, and the other end tensioning is on power component, scrub unit fixed mounting on first transmission shaft, the driving medium is installed in the casing to rotate with first transmission shaft and meet mutually.
4. The filter cloth and filter plate quick cleaning device for a filter press according to claim 3, characterized in that: the driving medium includes sector, mount pad, linking arm, catch bar, a plurality of first spring and fender ring, sector fixed mounting is on first transmission shaft, the arc wall has been seted up on the sector, the one end of arc wall becomes dark gradually to the other end, mount pad fixed mounting is in the casing, linking arm fixed mounting is on the mount pad, the one end fixed mounting of catch bar is on the linking arm, and the other end aligns with the darker one side of arc wall, fender ring fixed mounting is on the second transmission shaft, and is a plurality of first spring is evenly installed between fender ring and first transmission shaft, the one end and the fender ring fixed connection of first spring, the other end and first transmission shaft fixed connection.
5. The filter cloth and filter plate quick cleaning device for the filter press according to claim 4, characterized in that: the brushing unit comprises a first brushing unit and a second brushing unit, the first brushing unit is fixedly installed on a first transmission shaft, the second brushing unit is rotatably installed on the first brushing unit, the first brushing unit comprises a first brushing plate, a plurality of first spray heads, a plurality of first brushes and a limiting part, the first brushing plate is fixedly installed on the first transmission shaft, the first spray heads are evenly installed on the first brushing plate, a plurality of nozzles of the first spray heads are linear or horn-shaped, the first brushes are fixedly installed on the first brushing plate, the first spray heads and the first brushes are arranged intermittently, a first groove is formed in the first brushing plate, the second brushing unit is rotatably installed in the first groove, and the limiting part is installed in the first groove and is brushed by the second brushing unit.
6. The device for rapidly cleaning the filter cloth and the filter plate for the filter press according to claim 5, wherein: the limiting part comprises a plurality of second springs and a limiting shell, a second groove is formed in the first groove of the first scrubbing plate, the second springs are installed in the second groove, the limiting shell is installed in the second groove, one end of each second spring is fixedly connected with the second groove, and the other end of each second spring is fixedly connected with the inner wall of the limiting shell.
7. The filter cloth and filter plate quick cleaning device for the filter press according to claim 6, characterized in that: the second scrubbing unit comprises a second scrubbing plate, a plurality of second spray heads, a plurality of second brushes and a rotating column, the rotating column is fixedly installed on the second scrubbing plate and rotatably installed on the first scrubbing plate, the second scrubbing head and the second brushes are arranged on the second scrubbing plate in an even clearance mode, and the second spray heads and the first spray heads are identical in structure.
8. The filter cloth and filter plate quick cleaning device for a filter press according to claim 7, characterized in that: fixed mounting has the support frame on the casing, the support frame is L shape, the mounting groove has been seted up on first transmission shaft and the second transmission shaft, mounting groove and first scrubbing board intercommunication, install the water pipe in the mounting groove, the one end and a plurality of first shower nozzle intercommunication of water pipe, install the stationary blade on support frame and the water pipe, be connected with the branch pipe on first scrubbing board on the water pipe, the branch pipe is through rotating post and a plurality of second shower nozzle intercommunication.
9. The filter cloth and filter plate quick cleaning device for a filter press according to claim 8, characterized in that: the power component comprises a motor, a rotating shaft and an installation block, a bearing plate is fixedly installed on the transverse plate, the motor is fixedly installed on the bearing plate, the installation block is fixedly installed on the connecting plate, the rotating shaft rotates to penetrate through the connecting blocks and is rotatably installed on the installation block, an output shaft of the motor is fixedly connected with the rotating shaft, one end of the belt is tensioned on the second transmission shaft, and the other end of the belt is tensioned on the rotating shaft.
10. The filter cloth and filter plate quick cleaning device for a filter press according to claim 9, characterized in that: an infrared alignment instrument is fixedly arranged on the pull plate trolley, and an infrared receiver is arranged on the transverse plate.
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| CN202111088237.6A CN113769449B (en) | 2021-09-16 | 2021-09-16 | Filter cloth and quick belt cleaning device of filter plate for filter press |
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| CN116196667A (en) * | 2023-05-06 | 2023-06-02 | 东营科宏化工有限公司 | Filter pressing equipment and filter pressing method for preparing di-tert-butylphenol |
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| CN116196667B (en) * | 2023-05-06 | 2023-08-22 | 东营科宏化工有限公司 | Filter pressing equipment and filter pressing method for preparing di-tert-butylphenol |
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|---|---|
| CN113769449B (en) | 2022-12-30 |
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