CN111589197A - Cleaning device and cleaning method for filter plate on filter press - Google Patents
Cleaning device and cleaning method for filter plate on filter press Download PDFInfo
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- CN111589197A CN111589197A CN202010436098.0A CN202010436098A CN111589197A CN 111589197 A CN111589197 A CN 111589197A CN 202010436098 A CN202010436098 A CN 202010436098A CN 111589197 A CN111589197 A CN 111589197A
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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
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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
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
- C02F11/122—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using filter presses
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- Life Sciences & Earth Sciences (AREA)
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- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a cleaning device and a cleaning method for a filter plate on a filter press, wherein the cleaning device for the filter plate on the filter press comprises a base component, a cleaning component and a cleaning component, wherein the base component is arranged on the frame, and a funnel fixedly arranged on the frame; the lifting mechanism comprises a group of supporting plates symmetrically arranged on the transmission plate, a lifting motor fixedly connected with the supporting plates, a lifting assembly arranged on the lifting motor and a lifting plate arranged on the lifting assembly; protection mechanism, include with lifter plate fixed connection's safety cover sets up protection subassembly on the safety cover, and with the belt cleaning device that protection subassembly is connected, realization device can carry out cleaning work to the pressure filter automatically, reduces adnexed impurity on the filter plate, and then improves the purification efficiency of pressure filter, and the protection subassembly that is equipped with simultaneously can protect belt cleaning device can reduce external when out of work and bump badly to belt cleaning device.
Description
Technical Field
The invention relates to a cleaning device for a filter plate on a filter press, and relates to the technical field of water treatment.
Background
China is a country with shortage of everyone water resources, so that the utilization rate of water resources needs to be improved, the filter press can separate the water resources in sludge from the sludge, the whole set of equipment is simple to operate, and then the filter press can be put into practical use in a large quantity, and the purification rate of the water resources is improved.
But present pressure filter still has some problems, current pressure filter carries out the filter-pressing work back to mud for a long time, can adhere to more impurity on the filter plate, and then can influence the water purification effect of pressure filter, in order to clean the filter plate, most pressure filters all need the manual work to dismantle the filter plate, and then use the clear water to carry out cleaning work to the filter plate, but the pressure filter carries out the filter-pressing work to mud, and then the speed that leads to the filter plate to adhere to impurity is very fast, and then long-time artifical clean then increases artificial burden, influence operating personnel's healthy.
Therefore, how to clean the filter plate is a problem to be solved at present.
Disclosure of Invention
The purpose of the invention is as follows: the cleaning device for the filter plate on the filter press is provided to solve the problems in the prior art.
The technical scheme is as follows: a cleaning device for a filter plate on a filter press, comprising:
the base assembly comprises a frame, a base arranged on the frame and a funnel fixedly arranged on the frame;
the pressing system comprises a pressing device arranged on the base and a pressing assembly arranged on the pressing device;
the position adjusting mechanism comprises a walking slide rail arranged on the base, a driving motor fixedly arranged on the walking slide rail, a walking assembly arranged at the output end of the driving motor, and a transmission plate arranged on the walking assembly;
the lifting mechanism comprises a group of supporting plates symmetrically arranged on the transmission plate, a lifting motor fixedly connected with the supporting plates, a lifting assembly arranged on the lifting motor and a lifting plate arranged on the lifting assembly;
the protection mechanism comprises a protection cover fixedly connected with the lifting plate, a protection component arranged on the protection cover, and a cleaning device connected with the protection component.
In a further embodiment, compress tightly the subassembly include with the pressure strip that extrusion device connects sets up a plurality of filter plates on the pressure strip, with the thrust plate that the filter plate is connected sets up floor truck on the base is located thrust plate focus position, and with the water installations that the filter plate is connected, and set up the thrust plate around, and with four water installations that the filter plate is connected, floor truck and base sliding connection, the thrust plate sets up on the base, through the subassembly that compresses tightly that sets up, and then can filter out the water pressure in the mud, also can accomplish the collection work to the filter cake simultaneously, and then guarantee going on smoothly of filter-pressing process.
In a further embodiment, the walking assembly is in including setting up the transmission lead screw of driving motor output cup joints connecting portion on the transmission lead screw, with connecting portion fixed connection's driving plate, and the symmetry is installed a set of transmission slider on the driving plate, the connecting portion of motion drive the driving plate and begin to move, and then accomplish the drive work of device, have guaranteed that the device can drive smoothly, and then can adjust the position of driving plate.
In a further embodiment, the walking assembly further comprises a group of guide pipes and a group of transmission slide rails, the guide pipes and the group of transmission slide rails are symmetrically mounted on the walking slide rails, the transmission slide blocks are located on the transmission slide rails and are in sliding connection with the transmission slide rails, the transmission plates are connected with the guide pipes and can move on the guide pipes, and then the transmission plates can be located at the designated positions, so that the transmission plates can be located at the designated positions, all filter plates on the filter press can be cleaned, and the cleaning of the filter plates can be completed by the cleaning device.
In a further embodiment, the lifting unit is including setting up the drive wheel of elevator motor output is installed from the driving wheel in the backup pad, be used for connecting drive wheel and from the driving belt of driving wheel set up from the epaxial lift lead screw of driving, cup joint the lift portion that goes up and down of lift lead screw, with the lifter plate that the lift portion is connected, and set up spacing slide rail in the backup pad, the lift lead screw is located spacing slide rail, the lift portion be located on this spacing slide rail, and with spacing slide rail sliding connection, and then completion device's drive work adjusts cleaning device's height, and then makes cleaning device can accomplish the cleaning work to the filter plate, has guaranteed the clean and tidy of filter plate, has improved the filter-pressing effect of device.
In a further embodiment, the lifting assembly further comprises a lifting slide rail arranged on the support plate, and a lifting slider arranged on the lifting slide rail and connected with the lifting slide rail in a sliding manner, wherein the lifting slider is fixedly connected with the lifting plate, so that the device can smoothly complete lifting work, and further the position of the lifting plate can be adjusted to complete cleaning work.
In a further embodiment, the protection component comprises a turnover shaft arranged on the protection cover, a turnover device arranged at one end of the turnover shaft, a group of first connecting rods symmetrically arranged on the turnover shaft, a second connecting rod arranged at the other end of the first connecting rod, and a turnover plate arranged at the other end of the second connecting rod, wherein the turnover device is fixedly arranged on the protection cover, the turnover plate is connected with the cleaning device, when the lifting plate and the filter plate are positioned at a specified height, the turnover device starts to work, the movable turnover device drives the turnover shaft to start to work, the rotary turnover shaft drives the first connecting rod to start to work, the movable first connecting rod drives the second connecting rod to start to work, the movable second connecting rod drives the turnover plate to start to move, the turnover plate pops out from the protection cover, and the cleaning device arranged on the turnover plate is popped out at the same time, the cleaning device can be protected from being damaged by external impact on the cleaning device when not in work, and the safety of the cleaning device is further ensured.
In a further embodiment, the protection assembly further comprises a group of support rods symmetrically installed inside the protection cover, and a support member disposed on the support rods. The roll-over plate sets up support piece is last, just the roll-over plate rotates along the junction with the bracing piece, and when needs wash, cleaning device can pop out and accomplish cleaning, when not clean, then retracts back to in the safety cover, guarantees cleaning device's safety.
A method of cleaning a cleaning device for filter plates on filter presses, comprising:
s1: when the filter pressing plate is required to start filter pressing work on sewage containing more sludge, the extruding device starts to work, the moving extruding device drives the pressing plate to start working, the extruding device stops working when the pressing force between the pressing plates reaches a preset value, the sewage flows in from a water inlet device of the filter press at the moment and then enters the filter plate, so that filter pressing work is started, clear water at the filter pressed position enters a water outlet device at the moment, the flowing clear water is transported to a specified position, then the carrying trolley starts to work, the moving carrying trolley drives the filter plate to start moving, so that the filter plate on the filter plate falls into a funnel, the filter cake in the filter plate is transported to the specified position, and the filter pressing work of the filter press is completed;
s2: after the filter press works for a long time, more water-insoluble stains are attached to the filter plates, the driving motor starts to work at the moment, the moving driving motor drives the transmission screw rod to start to work, the moving transmission screw rod drives the connecting part to start to move on the transmission screw rod, and then the moving connecting part drives the transmission plates to start to move, so that the driving work of the device is completed;
s3: when the transmission plate starts to move, the moving transmission plate drives the transmission slide block to start to move on the transmission slide rail and the guide pipe, and the moving transmission plate can adjust the position of the transmission slide rail on the walking slide rail, so that the transmission plate can be located at a designated position;
s4: when the transmission plate is positioned at the designated position, the lifting motor starts to work, and the moving lifting motor drives the driving wheel to start to work, so that the moving driving wheel drives the transmission belt to start to work, the moving transmission belt can enable the driven wheel to start to work, the moving driven wheel drives the lifting screw rod to start to work, and the moving lifting screw rod drives the lifting part to start to work, so that the lifting part drives the lifting plate to start to move, and the driving work of the device is completed;
s5: when the lifting plate starts to move, the moving lifting plate drives the lifting slide block to start to move, the moving lifting slide block can start to move on the lifting slide rail, and the position of the lifting plate can be adjusted by matching with the movement of the lifting part, so that the lifting plate and the filter plate can be located at a specified height;
s6: when the lifting plate and the filter plate are positioned at the designated height, the turnover device starts to work, the moving turnover device drives the turnover shaft to start to work, the rotating turnover shaft drives the first connecting rod to start to work, the moving first connecting rod drives the second connecting rod to start to work, the moving second connecting rod drives the turnover plate to start to move, the turnover plate is ejected out of the protective cover, and the cleaning device arranged on the turnover plate is also ejected out at the same time;
s7: when the cleaning device is popped up, the cleaning device starts to work on the filter plate, and the driving motor starts to work again, so that the transmission plate can move to the position below the filter plate from the position above the filter plate, and further the first cleaning work on the filter plate is completed.
Has the advantages that: the invention discloses a cleaning device for a filter plate on a filter press, which aims to realize the automatic cleaning of the filter plate, and further, when a lifting plate and the filter plate are positioned at a specified height, the turnover device starts to work, the moving turnover device drives a turnover shaft to start to work, the rotating turnover shaft drives a first connecting rod to start to work, the moving first connecting rod drives a second connecting rod to start to work, the moving second connecting rod drives the turnover plate to start to move, the turnover plate is ejected out of a protective cover, and the cleaning device arranged on the turnover plate is ejected out at the same time; when the cleaning device is popped out, the cleaning device starts to work on the filter plate, and the driving motor starts to work again, so that the transmission plate can move to the position below the filter plate from the position above the filter plate, and further the first cleaning work on the filter plate is completed.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic view of the construction of the hold-down assembly of the present invention.
Fig. 3 is a schematic structural view of the walking assembly of the present invention.
Fig. 4 is a schematic structural view of the lifting assembly of the present invention.
Fig. 5 is a schematic structural diagram of the protection assembly of the present invention.
The reference signs are: the device comprises a frame 1, a pressing assembly 2, a squeezing device 201, a carrying trolley 202, a pressing plate 203, a thrust plate 204, a filter plate 205, a water inlet device 206, a water outlet device 207, a walking assembly 3, a driving motor 301, a walking slide rail 302, a transmission screw 303, a connecting part 304, a transmission plate 305, a transmission slide block 306, a transmission slide rail 307, a guide pipe 308, a base 4, a cleaning device 5, a lifting assembly 6, a lifting motor 601, a driving wheel 602, a transmission belt 603, a driven wheel 604, a lifting screw 605, a lifting part 606, a lifting plate 607, a lifting slide block 608, a lifting slide rail 609, a supporting plate 610, a limiting slide rail 611, a funnel 7, a protecting assembly 8, a turnover device 801, a turnover shaft 802, a first connecting rod 803, a second connecting rod 804, a supporting rod 805, a supporting piece 806, a.
Detailed Description
Through research and analysis of the applicant, the reason for the problem (long-time manual cleaning increases manual burden and affects the health of operators) is that after sludge is subjected to filter pressing work for a long time, more impurities are attached to the filter plates of the conventional filter press, and further the water purification effect of the filter press is affected, most of the filter presses need to manually disassemble the filter plates to clean the filter plates so as to clean the filter plates with clean water, but the filter presses sludge, so that the impurity attaching speed of the filter plates is very high, in order to realize automatic cleaning of the filter plates, when the lifting plates and the filter plates are positioned at a specified height, the turnover device starts to work, the moving turnover device drives the turnover shaft to work, and the rotating turnover shaft drives the first connecting rod to work, the moving first connecting rod drives the second connecting rod to start working, the moving second connecting rod drives the turnover plate to start moving, the turnover plate is ejected out of the protective cover, and the cleaning device arranged on the turnover plate is ejected out at the same time; when the cleaning device is popped out, the cleaning device starts to work on the filter plate, and the driving motor starts to work again, so that the transmission plate can move to the position below the filter plate from the position above the filter plate, and further the first cleaning work on the filter plate is completed.
A cleaning device for a filter plate on a filter press, comprising: the device comprises a frame 1, a pressing assembly 2, a squeezing device 201, a carrying trolley 202, a pressing plate 203, a thrust plate 204, a filter plate 205, a water inlet device 206, a water outlet device 207, a walking assembly 3, a driving motor 301, a walking slide rail 302, a transmission screw 303, a connecting part 304, a transmission plate 305, a transmission slide block 306, a transmission slide rail 307, a guide pipe 308, a base 4, a cleaning device 5, a lifting assembly 6, a lifting motor 601, a driving wheel 602, a transmission belt 603, a driven wheel 604, a lifting screw 605, a lifting part 606, a lifting plate 607, a lifting slide block 608, a lifting slide rail 609, a supporting plate 610, a limiting slide rail 611, a funnel 7, a protecting assembly 8, a turnover device 801, a turnover shaft 802, a first connecting rod 803, a second connecting rod 804, a supporting rod 805, a supporting piece 806, a.
The base assembly comprises a frame 1, a base 4 arranged on the frame 1 and a funnel 7 fixedly connected with the base 4; the pressing system comprises a pressing device 201 arranged on the base 4, and a pressing assembly 2 arranged on the pressing device 201; the position adjusting mechanism comprises a walking slide rail 302 arranged on the base 4, a driving motor 301 fixedly connected with the walking slide rail 302, a walking component 3 arranged at the output end of the driving motor 301, and a transmission plate 305 arranged on the walking component 3; the lifting mechanism comprises a group of supporting plates 610 symmetrically arranged on the transmission plate 305, a lifting motor 601 fixedly connected to the supporting plates 610, a lifting component 6 arranged on the lifting motor 601, and a lifting plate 607 arranged on the lifting component 6; the protection mechanism comprises a protection cover 808 fixedly connected to the lifting plate 607, a protection component 8 arranged on the protection cover 808, and a cleaning device 5 connected with the protection component 8.
The compressing assembly 2 comprises a compressing plate 203 connected with the compressing device 201, a plurality of filter plates 205 arranged on the compressing plate 203, a thrust plate 204 connected with the filter plates 205, a carrying trolley 202 arranged on the base 4, a water inlet device 206 arranged at the gravity center position of the thrust plate 204 and connected with the filter plates 205, and four water outlet devices 207 arranged around the thrust plate 204 and connected with the filter plates 205, wherein the carrying trolley 202 is connected with the base 4 in a sliding manner, the thrust plate 204 is arranged on the base 4, when the compressing plate 205 is required to perform filter pressing work on sewage containing more sludge, the compressing device 201 starts to work, the moving compressing device 201 drives the compressing plate 203 to work, and then when the pressing force between the compressing plates 203 reaches a desired value, the compressing device 201 stops working, and the sewage flows in from the water inlet device 206 of the filter press, and then during sewage got into filter plate 205, and then begin filter-pressing work, the clear water by the filter-pressing department got into among the effluent plant 207 this moment, and then the clear water of outflow was transported to appointed position, then floor truck 202 begins work, and then the floor truck 202 of motion drives filter plate 205 and begins the motion, and then can make filter plate 205 on the filter plate 205 drop to in the funnel 7, and then well filter cake is carried to the appointed position, and then accomplish the filter-pressing work of pressure filter, through the subassembly 2 that compresses tightly that sets up, and then can strain out the water pressure in the mud, also can accomplish the collection work to the filter cake simultaneously, and then guarantee going on smoothly of filter-pressing process.
The walking component 3 comprises a transmission screw rod 303 arranged at the output end of the driving motor 301, a connecting part 304 sleeved on the transmission screw rod 303, a transmission plate 305 fixedly connected with the connecting part 304, and a group of transmission slide blocks 306 symmetrically installed on the transmission plate 305, when the filter press works for a long time, more water-insoluble stains can be attached to the filter plate 205, then the driving motor 301 starts working, the moving driving motor 301 drives the transmission screw rod 303 to start working, the moving transmission screw rod 303 drives the connecting part 304 to start moving on the transmission screw rod 303, then the moving connecting part 304 drives the transmission plate 305 to start moving, and then the driving work of the device is completed, the smooth driving of the device is ensured, and the position of the transmission plate 305 can be adjusted.
The traveling assembly 3 further comprises a group of guide pipes 308 and a group of transmission slide rails 307 which are symmetrically mounted on the traveling slide rails 302, the transmission slide blocks 306 are located on the transmission slide rails 307 and are in sliding connection with the transmission slide rails 307, the transmission plates 305 are connected with the guide pipes 308 and can move on the guide pipes 308, when the transmission plates 305 start to move, the moving transmission plates 305 drive the transmission slide blocks 306 to start to move on the transmission slide rails 307 and the guide pipes 308, the positions of the moving transmission plates 305 on the traveling slide rails 302 can be adjusted by the moving transmission plates 305, the transmission plates 305 can be located at the designated positions, cleaning of all filter plates 205 on the filter press can be completed, and it is ensured that the cleaning device 5 can complete cleaning of the filter plates 205.
The lifting assembly 6 comprises a driving wheel 602 arranged at the output end of the lifting motor 601, a driven wheel 604 mounted on the support plate 610, a transmission belt 603 for connecting the driving wheel 602 and the driven wheel 604, a lifting screw 605 arranged on the driven wheel 604, a lifting part 606 sleeved on the lifting screw 605, a lifting plate 607 connected with the lifting part 606, and a limit slide rail 611 arranged on the support plate 610, wherein the lifting screw 605 is positioned in the limit slide rail 611, the lifting part 606 is positioned on the limit slide rail 611 and is slidably connected with the limit slide rail 611, when the transmission plate 305 is positioned at a designated position, the lifting motor 601 starts working, and the moving lifting motor 601 drives the driving wheel 602 to start working, so that the moving driving wheel 602 drives the transmission belt 603 to start working, and the moving transmission belt 603 can enable the driven wheel 604 to start working, and then the follow driving wheel 604 of motion drives lift lead screw 605 and begins work, and then the lift lead screw 605 of motion drives lift portion 606 and begins work to make lift portion 606 drive lifter plate 607 begin the motion, and then accomplish the drive work of device, adjust cleaning device's height, and then make cleaning device can accomplish the cleaning to filter plate 205, guaranteed filter plate 205 clean and tidy, improved the filter-pressing effect of device.
The lifting assembly 6 further comprises a lifting slide rail 609 arranged on the support plate 610, and a lifting slide block 608 which is arranged on the lifting slide rail 609 and is connected with the lifting slide rail 609 in a sliding manner, the lifting slide block 608 is fixedly connected with the lifting plate 607, when the lifting plate 607 starts to move, the moving lifting plate 607 drives the lifting slide block 608 to start to move, the moving lifting slide block 608 can start to move on the lifting slide rail 609, and the lifting slide block can further start to move through the movement of the lifting part 606 in a matching manner, so that the position of the lifting plate 607 can be adjusted, the lifting plate 607 can be located at a specified height with the filter plate 205, the device can smoothly complete lifting work, the position of the lifting plate 607 can be adjusted, and cleaning work can be completed.
The protection assembly 8 comprises a turning shaft 802 arranged on the protection cover 808, a turning device 801 arranged at one end of the turning shaft 802, a group of first connecting rods 803 symmetrically arranged on the turning shaft 802, a second connecting rod 804 arranged at the other end of the first connecting rod 803, and a turning plate 807 arranged at the other end of the second connecting rod 804, wherein the turning device 801 is fixedly arranged on the protection cover 808, the turning plate 807 is connected with the cleaning device 5, when the lifting plate 607 and the filter plate 205 are at a specified height, the turning device 801 starts to work, the moving turning device 801 drives the turning shaft 802 to start to work, the rotating turning shaft 802 drives the first connecting rod 803 to start to work, the moving first connecting rod 803 drives the second connecting rod 804 to start to work, the moving second connecting rod 804 drives the turning plate 807 to start to move, and the turning plate 807 pops out from the protection cover 808, at this time, the cleaning device 5 arranged on the turnover plate 807 is also popped up, after the cleaning device 5 is popped up, the cleaning device 5 starts to work on the filter plate 205, and simultaneously the driving motor 301 starts to work again, so that the driving plate 305 can move from the upper part of the filter plate 205 to the lower part of the filter plate 205, and further completes the first cleaning work on the filter plate 205, after the cleaning device 5 is positioned below the filter plate 205, the driving motor 301 works in reverse direction, so that the cleaning device 5 can move from the lower part of the filter plate 205 to the upper part of the filter plate 205, and further completes the secondary cleaning on the filter plate 205, and further completes the cleaning work on the filter plate 205 of the filter press, and therefore, the cleaning device 5 can be protected from being damaged by the outside when not working, and the safety of the cleaning device 5 is further ensured.
The protection assembly 8 further comprises a group of support rods 805 symmetrically mounted inside the protective cover 808, and a support member 806 arranged on the support rods 805, wherein the turnover plate 807 is arranged on the support member 806, the turnover plate 807 rotates along the joint of the support rods 805, when cleaning is needed, the cleaning device can be ejected out to complete cleaning work, and when cleaning is not needed, the cleaning device retracts into the protective cover 808, so that the safety of the cleaning device is ensured.
Description of the working principle: when the filter pressing plate 205 is required to start filter pressing work on sewage containing more sludge, the extrusion device 201 starts to work, the moving extrusion device 201 drives the pressing plates 203 to start to work, and then when the pressing force between the pressing plates 203 reaches a desired value, the extrusion device 201 stops working, sewage flows in from the water inlet device 206 of the filter press at the moment, then the sewage enters the filter plate 205 and starts filter pressing work, at the moment, clean water at the filter pressed part enters the water outlet device 207, the outflow clean water is transported to a specified position, then the carrying trolley 202 starts to work, and then the moving carrying trolley 202 drives the filter plate 205 to start to move, so that the filter plate 205 on the filter plate 205 falls into the funnel 7, and then the filter cake in the filter plate is transported to the specified position, and then the filter pressing work of the filter press is completed; after the filter press works for a long time, more water-insoluble stains are attached to the filter plates 205, the driving motor 301 starts to work, the moving driving motor 301 drives the transmission screw rods 303 to start to work, the moving transmission screw rods 303 drive the connecting parts 304 to start to move on the transmission screw rods 303, and then the moving connecting parts 304 drive the transmission plates 305 to start to move, so that the driving work of the device is completed; when the transmission plate 305 starts to move, the moving transmission plate 305 drives the transmission slide block 306 to start to move on the transmission slide rail 307 and the guide pipe 308, and the moving transmission plate 305 can adjust the position of the transmission plate on the walking slide rail 302, so that the transmission plate 305 can be located at a designated position; after the transmission plate 305 is located at the designated position, the lifting motor 601 starts to work at the moment, and then the moving lifting motor 601 drives the driving wheel 602 to start to work, so that the moving driving wheel 602 drives the transmission belt 603 to start to work, and further the moving transmission belt 603 enables the driven wheel 604 to start to work, further the moving driven wheel 604 drives the lifting screw rod 605 to start to work, further the moving lifting screw rod 605 drives the lifting part 606 to start to work, so that the lifting part 606 drives the lifting plate 607 to start to move, and further the driving work of the device is completed; when the lifting plate 607 starts to move, the moving lifting plate 607 drives the lifting slide block 608 to start to move, and the moving lifting slide block 608 can start to move on the lifting slide rail 609, so that the position of the lifting plate 607 can be adjusted by matching with the movement of the lifting part 606, and the lifting plate 607 and the filter plate 205 can be located at a specified height; when the lifting plate 607 and the filter plate 205 are at the specified height, the turning device 801 starts to work, the moving turning device 801 drives the turning shaft 802 to start to work, the rotating turning shaft 802 drives the first connecting rod 803 to start to work, the moving first connecting rod 803 drives the second connecting rod 804 to start to work, the moving second connecting rod 804 drives the turning plate 807 to start to move, the turning plate 807 is ejected from the protective cover 808, and the cleaning device 5 arranged on the turning plate 807 is ejected at the same time; when the cleaning device 5 is ejected, the cleaning device 5 starts to operate the filter plate 205 on the filter plate 205, and simultaneously the driving motor 301 starts to operate again, so that the transmission plate 305 moves from above the filter plate 205 to below the filter plate 205, thereby completing the first cleaning operation on the filter plate 205, and when the cleaning device 5 is located below the filter plate 205, the driving motor 301 operates in reverse direction, thereby enabling the cleaning device 5 to move from below the filter plate 205 to above the filter plate 205, thereby completing the second cleaning operation on the filter plate 205, and further completing the cleaning operation on the filter plate 205 of the filter press.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the embodiments, and various equivalent changes can be made to the technical solution of the present invention within the technical idea of the present invention, and these equivalent changes are within the protection scope of the present invention.
Claims (9)
1. A cleaning device for a filter plate on a filter press is characterized by comprising:
the base assembly comprises a frame, a base arranged on the frame and a funnel fixedly arranged on the frame;
the pressing system comprises a pressing device arranged on the base and a pressing assembly arranged on the pressing device;
the position adjusting mechanism comprises a walking slide rail arranged on the base, a driving motor fixedly arranged on the walking slide rail, a walking assembly arranged at the output end of the driving motor, and a transmission plate arranged on the walking assembly;
the lifting mechanism comprises a group of supporting plates symmetrically arranged on the transmission plate, a lifting motor fixedly connected with the supporting plates, a lifting assembly arranged on the lifting motor and a lifting plate arranged on the lifting assembly;
the protection mechanism comprises a protection cover fixedly connected with the lifting plate, a protection component arranged on the protection cover, and a cleaning device connected with the protection component.
2. The cleaning device for the filter plate of the filter press according to claim 1, wherein: the pressure assembly includes with the pressure strip that extrusion device connects sets up a plurality of filter plates on the pressure strip, with the thrust plate that the filter plate is connected sets up floor truck on the base is located thrust plate focus position, and with the water installations that the filter plate is connected, and set up the thrust plate around, and with four water installations that the filter plate is connected, floor truck and base sliding connection, the thrust plate sets up on the base.
3. The cleaning device for the filter plate of the filter press according to claim 1, wherein: the walking assembly comprises a transmission screw rod arranged at the output end of the driving motor, a connecting part sleeved on the transmission screw rod, a transmission plate fixedly connected with the connecting part, and a group of transmission sliding blocks symmetrically arranged on the transmission plate.
4. A cleaning device for filter plates on filter presses according to claim 3, characterised in that: the walking assembly further comprises a group of guide tubes and a group of transmission slide rails, the guide tubes and the transmission slide rails are symmetrically arranged on the walking slide rails, the transmission slide blocks are located on the transmission slide rails and are in sliding connection with the transmission slide rails, and the transmission plates are connected with the guide tubes and can move on the guide tubes.
5. The cleaning device for the filter plate of the filter press according to claim 1, wherein: the lifting assembly is installed including setting up the drive wheel of elevator motor output is installed from the driving wheel in the backup pad for connect the drive wheel sets up from the driving belt of driving wheel the lift lead screw on the follow driving wheel cup joints the lift portion that goes up and down of lift lead screw, with the lifter plate that lift portion connects, and set up spacing slide rail in the backup pad, the lift lead screw is located spacing slide rail, the lift portion be located on this spacing slide rail, and with spacing slide rail sliding connection.
6. The cleaning device for the filter plate of the filter press according to claim 5, wherein: the lifting assembly further comprises a lifting slide rail arranged on the supporting plate, and a lifting slider which is arranged on the lifting slide rail and is connected with the lifting slide rail in a sliding manner, and the lifting slider is fixedly connected with the lifting plate.
7. The cleaning device for the filter plate of the filter press according to claim 1, wherein: the protection component comprises a turnover shaft arranged on the protection cover and a turnover device arranged at one end of the turnover shaft, a group of first connecting rods symmetrically arranged on the turnover shaft, a second connecting rod arranged at the other end of the first connecting rod, and a turnover plate arranged at the other end of the second connecting rod, wherein the turnover device is fixedly arranged on the protective cover, the turnover plate is connected with the cleaning device, when the lifting plate and the filter plate are positioned at the designated height, the turnover device starts to work, the moving turnover device drives the turnover shaft to start working, and the rotating turnover shaft drives the first connecting rod to start working, the moving first connecting rod drives the second connecting rod to start working, the moving second connecting rod drives the turnover plate to start moving, and then the turnover plate pops out from the protective cover, and the cleaning device arranged on the turnover plate is popped out at the same time.
8. The cleaning device for the filter plate of the filter press according to claim 7, wherein: the protection subassembly is still including the symmetry install a set of bracing piece inside the safety cover sets up support piece on the bracing piece, the returning face plate sets up on the support piece, just the returning face plate rotates along the junction with the bracing piece.
9. A cleaning method of a cleaning device for a filter plate on a filter press is characterized by comprising the following steps:
s1: when the filter pressing plate is required to start filter pressing work on sewage containing more sludge, the extruding device starts to work, the moving extruding device drives the pressing plate to start working, the extruding device stops working when the pressing force between the pressing plates reaches a preset value, the sewage flows in from a water inlet device of the filter press at the moment and then enters the filter plate, so that filter pressing work is started, clear water at the filter pressed position enters a water outlet device at the moment, the flowing clear water is transported to a specified position, then the carrying trolley starts to work, the moving carrying trolley drives the filter plate to start moving, so that the filter plate on the filter plate falls into a funnel, the filter cake in the filter plate is transported to the specified position, and the filter pressing work of the filter press is completed;
s2: after the filter press works for a long time, more water-insoluble stains are attached to the filter plates, the driving motor starts to work at the moment, the moving driving motor drives the transmission screw rod to start to work, the moving transmission screw rod drives the connecting part to start to move on the transmission screw rod, and then the moving connecting part drives the transmission plates to start to move, so that the driving work of the device is completed;
s3: when the transmission plate starts to move, the moving transmission plate drives the transmission slide block to start to move on the transmission slide rail and the guide pipe, and the moving transmission plate can adjust the position of the transmission slide rail on the walking slide rail, so that the transmission plate can be located at a designated position;
s4: when the transmission plate is positioned at the designated position, the lifting motor starts to work, and the moving lifting motor drives the driving wheel to start to work, so that the moving driving wheel drives the transmission belt to start to work, the moving transmission belt can enable the driven wheel to start to work, the moving driven wheel drives the lifting screw rod to start to work, and the moving lifting screw rod drives the lifting part to start to work, so that the lifting part drives the lifting plate to start to move, and the driving work of the device is completed;
s5: when the lifting plate starts to move, the moving lifting plate drives the lifting slide block to start to move, the moving lifting slide block can start to move on the lifting slide rail, and the position of the lifting plate can be adjusted by matching with the movement of the lifting part, so that the lifting plate and the filter plate can be located at a specified height;
s6: when the lifting plate and the filter plate are positioned at the designated height, the turnover device starts to work, the moving turnover device drives the turnover shaft to start to work, the rotating turnover shaft drives the first connecting rod to start to work, the moving first connecting rod drives the second connecting rod to start to work, the moving second connecting rod drives the turnover plate to start to move, the turnover plate is ejected out of the protective cover, and the cleaning device arranged on the turnover plate is also ejected out at the same time;
s7: when the cleaning device is popped up, the cleaning device starts to work on the filter plate, and the driving motor starts to work again, so that the transmission plate can move to the position below the filter plate from the position above the filter plate, and further the first cleaning work on the filter plate is completed.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010436098.0A CN111589197A (en) | 2020-05-21 | 2020-05-21 | Cleaning device and cleaning method for filter plate on filter press |
| PCT/CN2020/092339 WO2021232446A1 (en) | 2020-05-21 | 2020-05-26 | Cleaning apparatus for filter plate on filter press and cleaning method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010436098.0A CN111589197A (en) | 2020-05-21 | 2020-05-21 | Cleaning device and cleaning method for filter plate on filter press |
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| CN111589197A true CN111589197A (en) | 2020-08-28 |
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| CN202010436098.0A Pending CN111589197A (en) | 2020-05-21 | 2020-05-21 | Cleaning device and cleaning method for filter plate on filter press |
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| Country | Link |
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| CN (1) | CN111589197A (en) |
| WO (1) | WO2021232446A1 (en) |
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| CN114275990B (en) * | 2021-12-13 | 2024-02-09 | 河南神马氯碱化工股份有限公司 | Bifurcated bottom turning type chlor-alkali salt slurry treatment equipment and treatment method thereof |
| CN115212621B (en) * | 2022-08-01 | 2023-06-20 | 江苏汉光生物工程有限公司 | Filter pressing apparatus for producing is used in processing of aspartame |
| CN115008731B (en) * | 2022-08-05 | 2022-10-28 | 山东联盈塑料制品有限公司 | Matte film surface corona treatment device |
| CN116351119B (en) * | 2023-06-02 | 2023-09-15 | 尚丰智星(天津)环境有限公司 | Sludge solidification processing equipment |
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| WO2021232446A1 (en) | 2021-11-25 |
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Application publication date: 20200828 |