CN113546456A - Full-automatic intelligent high-efficiency filter press - Google Patents
Full-automatic intelligent high-efficiency filter press Download PDFInfo
- Publication number
- CN113546456A CN113546456A CN202110701957.9A CN202110701957A CN113546456A CN 113546456 A CN113546456 A CN 113546456A CN 202110701957 A CN202110701957 A CN 202110701957A CN 113546456 A CN113546456 A CN 113546456A
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- Prior art keywords
- filter
- plate
- water washing
- filter press
- cloth
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- 239000004744 fabric Substances 0.000 claims abstract description 94
- 239000003921 oil Substances 0.000 claims abstract description 22
- 238000004140 cleaning Methods 0.000 claims abstract description 17
- 239000010705 motor oil Substances 0.000 claims abstract description 8
- 238000005406 washing Methods 0.000 claims description 62
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 62
- 238000010009 beating Methods 0.000 claims description 28
- 230000005540 biological transmission Effects 0.000 claims description 26
- 239000007788 liquid Substances 0.000 claims description 22
- 238000005192 partition Methods 0.000 claims description 22
- 230000033001 locomotion Effects 0.000 claims description 19
- 238000007789 sealing Methods 0.000 claims description 16
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 238000007664 blowing Methods 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 239000007921 spray Substances 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000007306 turnover Effects 0.000 claims description 3
- 239000004743 Polypropylene Substances 0.000 claims 2
- -1 polypropylene Polymers 0.000 claims 1
- 229920001155 polypropylene Polymers 0.000 claims 1
- 238000001914 filtration Methods 0.000 abstract description 15
- 238000009434 installation Methods 0.000 description 6
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 238000011010 flushing procedure Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000012065 filter cake Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- 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
-
- 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
-
- 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
- B01D25/30—Feeding devices ; Discharge devices
-
- 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
- B01D25/34—Removal of the filter cakes by moving, e.g. rotating, the filter elements
- B01D25/343—Particular measures for replacing or isolating one or more filtering elements; Transport systems for the filtering apparatus
-
- 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
- B01D25/34—Removal of the filter cakes by moving, e.g. rotating, the filter elements
- B01D25/346—Removal of the filter cakes by moving, e.g. rotating, the filter elements by vibration
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a full-automatic intelligent high-efficiency filter press, which comprises a thrust plate body, a pressing plate body, a main beam, an oil cylinder seat, a main engine oil cylinder, a plate pulling system, a single-chamber feeding filter plate component, a vibrating system, a cleaning system, a squeezing mechanism and a plate turning mechanism. The filter press is different from the innovative design of the traditional filter press in the main indexes of influencing the filtering efficiency, such as feeding efficiency, cake unloading efficiency, filter cloth cleaning efficiency and filter cloth disassembling and replacing efficiency, so that the filtering efficiency of the filter press is greatly improved.
Description
Technical Field
The invention relates to the technical field of filter presses, in particular to a full-automatic intelligent high-efficiency filter press.
Background
The existing traditional filter press does not have large promotion on the filtering efficiency due to the single structure, and the filtering efficiency is mainly embodied in the feeding efficiency, the cake unloading efficiency, the filter cloth cleaning efficiency and the filter cloth disassembling and replacing efficiency.
Feeding efficiency: because the feeding of present traditional pressure filter all has feed channel for every board, and is UNICOM between every cavity, need begin the pressurize from the last board of non-feed end when reaching the pressurize, reach the pressurize toward the feed end in proper order, the pressurize time is long from this, and the feeding is as once filtering to the pressurize, and its efficiency has directly influenced the length of filtration cycle.
Cake unloading efficiency: the cake unloading of the traditional filter press is that the two sides of a main beam are provided with plate pulling trolleys, and the plate pulling trolleys reciprocate on a guide rail by taking a motor or a hydraulic motor as power so as to realize the plate opening of a filter plate. In the structure, the pulling plate trolley moves in a reciprocating mode, so that half of the movement time of the pulling plate cycle is ineffective movement. In addition, the filter cake does not fall after the plate is opened, the time of secondary auxiliary cake unloading is needed, the manual assistance or the single-plate cylinder vibration beating assistance is adopted at present, the cylinder vibration beating is the single-plate vibration beating, and the higher requirements are met on the pressure of an air source and the stability of a connecting mechanism of the air source.
The efficiency of cleaning the filter cloth is as follows: the traditional filter press is cleaned by a single plate, the filter plate needs to be pulled open by matching with the reciprocating pulling motion of the pulling plate, and the efficiency mainly depends on the plate opening period and the cleaning time block by block.
The filter cloth is dismantled and replaced efficiency: the traditional filter press mostly adopts a filter cloth sleeve form, and filter cloth needs to pass through a feeding channel during installation and disassembly, so that a filter plate needs to be taken out for installation during on-site installation and disassembly, and the filter plate is put in after the installation is finished, which is very inconvenient in operation. Therefore, the traditional filter press has certain time waste in the whole filtering period, thereby influencing the whole filtering efficiency.
Disclosure of Invention
In order to solve the technical problem, the invention designs a full-automatic intelligent high-efficiency filter press.
The invention adopts the following technical scheme:
a full-automatic intelligent high-efficiency filter press comprises a thrust plate body, a pressing plate body, a main beam, an oil cylinder seat, a main engine oil cylinder, a pulling plate system, a single-chamber feeding filter plate assembly, a jolt system, a cleaning system, a squeezing mechanism and a plate turning mechanism, wherein a thrust plate and an oil cylinder seat are respectively fixed on two sides of the main beam;
the plate pulling system comprises a speed reducing motor, a main shaft, a transmission chain, a driven chain wheel, a primary chain wheel and a secondary driving chain wheel, wherein the main shaft and the driven chain wheel are rotatably connected with a main beam, the speed reducing motor is used as a power source and is transmitted to the main shaft through the primary chain wheel and the transmission chain, the secondary driving chain wheel is arranged on two sides of the main shaft and is connected with the driven chain wheel through the transmission chain, a middle partition plate is fixedly connected onto the transmission chain and does linear motion along a guide rail on the main beam, a second group of filter plates and a third group of filter plates are respectively connected onto two sides of the middle partition plate, and the first group of filter plates are connected with the pressing plate body;
the vibrating and beating system comprises a vibrating and beating low-speed motor, a vibrating and beating shaft and bearing seats, wherein the vibrating and beating motor is arranged on end plates at two ends of a main beam of the filter press, the vibrating and beating low-speed motor is connected with the vibrating and beating shaft, two ends of the vibrating and beating shaft are respectively fixed on side plates of the main beam through the bearing seats, connecting blocks are uniformly fixed on the vibrating and beating shaft along a straight line, a plurality of sections of vibrating and beating round steel are fixedly connected on the connecting blocks along the circumference, the vibrating and beating shaft is driven to rotate through the low-speed motor, and the plurality of sections of vibrating and beating round steel are sequentially contacted with a handle of a filter plate at one side of the filter plate of the filter press;
the single-chamber feeding filter plate assembly comprises a filter plate and filter cloth, wherein a feeding channel, a feeding connecting hole, a single-chamber feeding hole, a back-blowing hole, a liquid outlet flow channel, a liquid outlet small hole and cavities on two sides are arranged on the filter plate, the feeding channel is communicated with the single-chamber feeding hole through the feeding connecting hole, the liquid outlet hole is communicated with the liquid outlet small hole through the liquid outlet flow channel, filter cloth hanging columns are uniformly distributed at the upper end of the filter plate, the filter cloth comprises front and rear filter cloth pieces, the front and rear filter cloth pieces are connected, the connecting positions of the front and rear filter cloth pieces are correspondingly provided with the filter cloth hanging holes, two sides of the front and rear filter cloth pieces are respectively provided with filter cloth side fixing wings, the filter cloth side fixing wings are provided with fixing holes, and are fastened and fixed by penetrating through the corresponding fixing holes through binding belts;
the cleaning system comprises a thrust plate side support, a water washing vehicle walking beam, a water spray assembly, a water pipe drag chain assembly, an oil cylinder seat side support, a water washing vehicle frame, a lifting transmission assembly, a cloth washing frame assembly and a water washing vehicle walking assembly, wherein the thrust plate side support and the oil cylinder seat side support are respectively fixed above a thrust plate and an oil cylinder seat of the filter press equipment, the water washing vehicle walking beam is fixed on two sides of the thrust plate side support and the oil cylinder seat side support, the water washing vehicle walking assembly makes linear reciprocating motion on the water washing vehicle walking beam, the water washing water spray assembly is arranged on the cloth washing frame assembly and makes up-and-down linear reciprocating motion on the water washing vehicle frame through the driving of the lifting transmission assembly to clean filter cloth, the water washing vehicle walking assembly comprises a water washing vehicle walking support, a water washing vehicle walking wheel, a water washing vehicle positioning chain wheel, a transmission main shaft and a driving motor, the driving transmission main shaft through the driving motor, the water washing vehicle walking wheels on two sides are driven to do horizontal reciprocating motion on the water washing vehicle walking beam, and the water washing vehicle positioning chain wheel is combined with a chain on the water washing vehicle walking beam to achieve positioning and walking.
Preferably, each section of the multi-section rapping round steel is spaced by a certain angle.
Preferably, the tail end of the rapping low-speed motor is connected with a coupler, and the rapping low-speed motor is connected with a rapping shaft through the coupler.
Preferably, a U-shaped limiting block is arranged at the middle position of the rapping shaft on the main beam of the filter press and limits the radial runout of the rapping shaft.
Preferably, the U-shaped limiting block is made of PP materials, and the bearing seat is a copper sleeve bearing seat.
Preferably, a feed hole is formed in the filter cloth corresponding to the single-chamber feed hole, the cloth clamping device penetrates through the feed hole of the filter cloth and is fixed to the single-chamber feed hole of the filter plate, the cloth clamping device comprises a sealing ring surface, support ribs and bolt fixing holes, the support ribs distributed in a Y shape are arranged on the sealing ring surface, the bolt fixing holes are formed in the centers of the support ribs, and a feed flow channel is formed between the support ribs in the sealing ring surface.
Preferably, the two sides of the filter cloth are respectively and correspondingly provided with a cloth clamping device, and the cloth clamping devices on the two sides penetrate through the bolt fixing holes through the hexagon bolts for fixing.
Preferably, the feeding channel, the back-blowing hole and the liquid outlet hole are sealed by YX sealing rings.
Preferably, a balance hole, a boss and a flow channel point are arranged in the cavities on the two sides, and the end part of the feeding connecting hole is sealed through a plug.
Preferably, the two sides of the partition body of the intermediate partition are fixedly connected with pull plate arms, the tail ends of the pull plate arms are connected with pull plate seats, the pull plate seats are fixedly connected with chain connecting blocks, rollers are arranged at the bottoms of the pull plate seats, the chain connecting blocks are fixedly connected with chains, the pull plate arms are rotatably connected with roller assemblies, the pull plate arms and the main beam guide rails realize linear motion of the intermediate partition through the roller assemblies, the intermediate partition is connected with the second group of filter plates and the third group of filter plates through pull plate small chains, the pull plate arms are connected with the pull plate seats through pin shafts, and the intermediate partition is fixedly connected with the pull plate arms through high-strength bolts.
The invention has the beneficial effects that: the filter press is different from the innovative design of the traditional filter press in the main indexes of influencing the filtering efficiency, such as feeding efficiency, cake unloading efficiency, filter cloth cleaning efficiency and filter cloth disassembling and replacing efficiency, so that the filtering efficiency of the filter press is greatly improved.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present invention;
FIG. 2 is a left side view of FIG. 1;
FIG. 3 is a schematic view of one construction of the pull plate system of the present invention;
FIG. 4 is a left side view of FIG. 3;
FIG. 5 is a schematic diagram of a jolting system of the present invention;
FIG. 6 is a cross-sectional view of the rapping system at the filter plate;
FIG. 7 is a schematic diagram of a cleaning system according to the present invention;
FIG. 8 is a left side view of FIG. 7;
FIG. 9 is a schematic view of a water wash running assembly according to the present invention;
FIG. 10 is a left side view of FIG. 9;
FIG. 11 is a schematic view of a filter plate according to the present invention;
FIG. 12 is a schematic view of a filter cloth according to the present invention;
FIG. 13 is a schematic view of a cloth holder according to the present invention;
FIG. 14 is a right side view of FIG. 13;
in the figure: 1. a pull plate system; 2. a thrust plate body; 3. a single-chamber feed filter plate assembly; 4. a main beam; 5. pressing the plate body; 6. a cylinder block; 7. a main engine oil cylinder; 8. cleaning the system; 9. a rapping system; 10. a squeezing mechanism; 11. and a panel turnover mechanism.
1.1, a speed reducing motor; 1.2, a primary chain wheel; 1.3, a secondary driving chain wheel; 1.4, a driven chain wheel; 1.5, a middle clapboard; 1.6, a transmission chain.
3.1, a plug; 3.2, a feed channel; 3.3, feeding connecting holes; 3.4, single-chamber feeding holes; 3.5, hanging a column by filter cloth; 3.6, flow channel pointing; 3.7, a chamber; 3.8, YX sealing ring; 3.9, back flushing holes; 3.10, sealing surface; 3.11, balance holes; 3.12, a boss; 3.13, liquid outlet holes; 3.14, a liquid outlet flow passage; 3.15, small liquid outlet holes; 3.16, filter cloth side fixing wings; 3.17, fixing holes; 3.18, a feed hole; 3.19, hanging holes on filter cloth; 3.20 parts of filter cloth pieces, 3.21 parts of feeding flow channels; 3.22, supporting ribs; 3.23, sealing ring surface; 3.24, bolt fixing holes.
8.1, supporting the thrust plate side; 8.2, washing the vehicle walking beam with water; 8.3, a water spraying component; 8.4, a water pipe drag chain component; 8.5, supporting the oil cylinder seat side; 8.6, washing the vehicle frame with water; 8.7, a lifting transmission component; 8.8, washing the cloth rack assembly; 8.9, washing the vehicle walking assembly.
8.91, washing the car walking support; 8.92, washing the traveling wheels of the vehicle; 8.93, washing the car positioning sprocket; 8.94, a transmission main shaft; 8.95, driving the motor.
9.1, vibrating a low-speed motor; 9.2, a coupler; 9.3, a U-shaped limiting block; 9.4, vibrating and beating the shaft; 9.5, copper sleeve bearing seats; 9.6, filter plates of a filter press; 9.7, a filter plate handle; 9.8, beating the round steel; 9.9, connecting blocks; 9.10, main beam of the filter press.
Detailed Description
The technical scheme of the invention is further described in detail by the following specific embodiments in combination with the attached drawings:
example (b): as shown in the attached drawings 1-2, a full-automatic intelligent high-efficiency filter press comprises a thrust plate body 2, a pressing plate body 5, a main beam 4, an oil cylinder seat 6, a main engine oil cylinder 7, a pulling plate system 1, a single-chamber feeding filter plate assembly 3, a jolt system 9, a cleaning system 8, a squeezing mechanism 10 and a plate turnover mechanism 11, wherein the thrust plate and the oil cylinder seat are respectively fixed on two sides of the main beam, the main engine oil cylinder is fixedly connected to the oil cylinder seat, the pressing plate body is fixedly connected to the output end of the main engine oil cylinder, a guide rail is arranged on the main beam, the main engine oil cylinder drives the pressing plate body to linearly move along the guide rail of the main beam through a hydraulic station driving oil cylinder, three groups of filter plates are connected to the main beam, the three groups of filter plates linearly move along the guide rail of the main beam, and each group of filter plates are connected in pairs through chains and have a telescopic allowance;
as shown in fig. 3-4, the plate pulling system comprises a speed reduction motor 1.1, a main shaft, a transmission chain 1.6, a driven sprocket 1.4, a primary sprocket 1.2 and a secondary driving sprocket 1.3, wherein the main shaft and the driven sprocket are rotatably connected with a main beam, the speed reduction motor is used as a power source and is transmitted to the main shaft through the primary sprocket and the transmission chain, the secondary driving sprocket is arranged at two sides of the main shaft, the secondary driving sprocket is connected with the driven sprocket through the transmission chain, a middle partition plate 1.5 is fixedly connected on the transmission chain, the middle partition plate linearly moves along a guide rail on the main beam, a second group of filter plates and a third group of filter plates are respectively connected at two sides of the middle partition plate, and the first group of filter plates is connected with a pressing plate body;
as shown in the attached figures 5-6, the rapping system comprises a rapping low-speed motor 9.1, a rapping shaft 9.4 and bearing seats, the rapping motors are arranged on end plates at two ends of a main beam 9.10 of the filter press, the rapping low-speed motor is connected with the rapping shaft, two ends of the rapping shaft are respectively fixed on side plates of the main beam through the bearing seats, connecting blocks 9.9 are uniformly fixed on the rapping shaft along a straight line, a plurality of sections of round steel rapping 9.8 are fixedly connected on the connecting blocks along the circumference, the rapping shaft is driven to rotate by the low-speed motor, and the plurality of sections of rapping round steel are sequentially contacted with a filter plate handle 9.7 at one side of a filter plate 9.6 of the filter press;
as shown in the attached drawings 11-12, the single-chamber feeding filter plate assembly comprises a filter plate and filter cloth, wherein the filter plate is provided with a feeding channel 3.2, a feeding connecting hole 3.3, a single-chamber feeding hole 3.4, a back flushing hole 3.9, a liquid outlet hole 3.13, a liquid outlet flow channel 3.14, a liquid outlet small hole 3.15 and cavities 3.7 at two sides, the feeding channel is communicated with the single-chamber feeding hole through the feeding connecting hole, the liquid outlet hole is communicated with the liquid outlet small hole through the liquid outlet flow channel, filter cloth hanging columns 3.5 are uniformly distributed at the upper end of the filter plate, the filter cloth comprises a front filter cloth piece and a rear filter cloth piece 3.20, the front filter cloth and the rear filter cloth are connected, the connecting part of the front filter cloth and the rear filter cloth pieces is correspondingly provided with a filter cloth hanging hole 3.19, two sides of the front filter cloth and the rear filter cloth are respectively provided with a filter cloth side fixing wing 3.16, the filter cloth side fixing wings are provided with fixing holes 3.17, and are tightened and fixed by a binding belt passing through the corresponding fixing holes;
as shown in the attached drawings 7-10, the cleaning system comprises a thrust plate side support 8.1, a water washing vehicle walking beam 8.2, a water spraying assembly 8.3, a water pipe drag chain assembly 8.4, an oil cylinder seat side support 8.5, a water washing vehicle frame 8.6, a lifting transmission assembly 8.7, a cloth washing frame assembly 8.8 and a water washing vehicle walking assembly 8.9, wherein the thrust plate side support and the oil cylinder seat side support are respectively fixed above a thrust plate and an oil cylinder seat of the filter press equipment, the water washing vehicle walking beam is fixed on two sides of the thrust plate side support and the oil cylinder seat side support, the water washing vehicle walking assembly makes linear reciprocating motion on the water washing vehicle walking beam, the water washing water spraying assembly is installed on the cloth washing frame assembly and makes up-and-down linear reciprocating motion on the water washing vehicle frame through the driving of the lifting transmission assembly to realize the cleaning of filter cloth, and the water washing vehicle walking assembly comprises a water washing vehicle walking support 8.91, a water washing vehicle walking wheel 8.92, a water washing vehicle positioning chain wheel 8.93, The transmission main shaft 8.94 and the driving motor 8.95 are driven by the driving motor to drive the water washing vehicle walking wheels on two sides to do horizontal reciprocating motion on the water washing vehicle walking beam, and the water washing vehicle positioning chain wheel is combined with a chain on the water washing vehicle walking beam to achieve positioning and walking.
A certain angle is arranged between each section of the multi-section rapping round steel.
The tail end of the rapping low-speed motor is connected with a coupler 9.2, and the rapping low-speed motor is connected with a rapping shaft through the coupler.
A U-shaped limiting block 9.3 is arranged in the middle of the vibrating shaft on the main beam of the filter press and limits the radial runout of the vibrating shaft.
The U-shaped limiting block is made of PP materials, and the bearing seat is a copper sleeve bearing seat 9.5.
The filter cloth is provided with a feed hole 3.18 corresponding to the single-chamber feed hole, the cloth clamp penetrates through the feed hole of the filter cloth and is fixed on the single-chamber feed hole of the filter plate, as shown in the attached figures 13-14, the cloth clamp comprises a sealing ring surface 3.23, support ribs and bolt fixing holes, the sealing ring surface is provided with the support ribs 3.22 distributed in a Y shape, the center of each support rib is provided with a bolt fixing hole 3.24, and a feed flow channel 3.21 is arranged between the support ribs in the sealing ring surface.
Cloth clamping devices are correspondingly arranged on two sides of the filter cloth respectively, and the cloth clamping devices on the two sides penetrate through the bolt fixing holes through hexagon bolts to be fixed.
The feed channel, the back-blowing hole and the liquid outlet hole are sealed by a YX sealing ring 3.8. The outer edge of the filter plate is provided with a sealing surface 3.10.
The cavity on the two sides is internally provided with a balance hole 3.11, a boss 3.12 and a flow channel point 3.6, and the end part of the feeding connecting hole is sealed by a plug 3.1.
The two sides of the partition body of the intermediate partition board are fixedly connected with pull board arms, the tail ends of the pull board arms are connected with pull board seats, chain connecting blocks are fixedly connected onto the pull board seats, rollers are arranged at the bottoms of the pull board seats, the chain connecting blocks are fixedly connected with chains, roller assemblies are rotatably connected onto the pull board arms, the pull board arms and the main beam guide rails realize linear motion of the intermediate partition board through the roller assemblies, the intermediate partition board is connected with the second group of filter boards and the third group of filter boards through pull board small chains, the pull board arms are connected with the pull board seats through pin shafts, and the intermediate partition board is fixedly connected with the pull board arms through high-strength bolts.
The filter press is different from the innovative design of the traditional filter press in the main indexes of influencing the filtering efficiency, such as feeding efficiency, cake unloading efficiency, filter cloth cleaning efficiency and filter cloth disassembling and replacing efficiency, so that the filtering efficiency of the filter press is greatly improved. Feeding efficiency: this high-efficient pressure filter feeding of full-automatic intelligence adopts the feeding of veneer double chamber, and a feeding plate can be two cavity feeding simultaneously promptly, and feed channel is independent of the cavity outside, and this feed channel's pressure is unanimous almost, because two cavities that every feeding plate corresponds are relatively independent, almost for reaching simultaneously when reaching the pressurize, and this can shorten the time that reaches the pressurize used greatly. Cake unloading efficiency: this high-efficient pressure filter of full-automatic intelligence adopts the cubic to pull open the mechanism of unloading the cake, has the subversive design structurally, has abandoned former arm-tie structure, makes the arm-tie motion at every turn all be effective motion, and can once pull open many boards for there is very big promotion in the efficiency of unloading the cake at opening the board. For the auxiliary secondary cake discharging, the device adopts a rotating shaft type primary multi-plate multi-vibration beating mechanism, and because the mechanism is independently installed and a low-speed motor is used as a power source, the stability of the device is greatly improved. The efficiency of cleaning the filter cloth is as follows: this pressure filter adopts many boards to wash the mechanism simultaneously, and many boards of cooperation once pull open, can accomplish once to open the board and realize many boards and wash, and this many boards wash can accomplish to three to four boards simultaneously and wash, and this has very big promotion in whole washing efficiency. The filter cloth is dismantled and replaced efficiency: the filter cloth of the equipment adopts the draped filter cloth piece, the filter plate does not need to be taken down during installation, the filter cloth of the feeding plate is fixed through the cloth clamping device of the feeding port, the non-feeding plate can be directly draped on the filter cloth filtering pile of the filter plate, the step that the filter cloth passes through the feeding port during filter cloth installation is omitted, the filter cloth can be dismantled and installed on the filter press, and the filter cloth is more convenient and rapid to install.
This high-efficient pressure filter of full-automatic intelligence all has very big promotion than traditional pressure filter on the key point that influences filtration efficiency to the holistic filtration efficiency of equipment has been improved.
The above-described embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention in any way, and other variations and modifications may be made without departing from the spirit of the invention as set forth in the claims.
Claims (10)
1. A full-automatic intelligent high-efficiency filter press is characterized by comprising a thrust plate body, a pressing plate body, a main beam, an oil cylinder seat, a main engine oil cylinder, a pulling plate system, a single-chamber feeding filter plate assembly, a jolt system, a cleaning system, a squeezing mechanism and a plate turnover mechanism, wherein a thrust plate and an oil cylinder seat are respectively fixed on two sides of the main beam;
the plate pulling system comprises a speed reducing motor, a main shaft, a transmission chain, a driven chain wheel, a primary chain wheel and a secondary driving chain wheel, wherein the main shaft and the driven chain wheel are rotatably connected with a main beam, the speed reducing motor is used as a power source and is transmitted to the main shaft through the primary chain wheel and the transmission chain, the secondary driving chain wheel is arranged on two sides of the main shaft and is connected with the driven chain wheel through the transmission chain, a middle partition plate is fixedly connected onto the transmission chain and does linear motion along a guide rail on the main beam, a second group of filter plates and a third group of filter plates are respectively connected onto two sides of the middle partition plate, and the first group of filter plates are connected with the pressing plate body;
the vibrating and beating system comprises a vibrating and beating low-speed motor, a vibrating and beating shaft and bearing seats, wherein the vibrating and beating motor is arranged on end plates at two ends of a main beam of the filter press, the vibrating and beating low-speed motor is connected with the vibrating and beating shaft, two ends of the vibrating and beating shaft are respectively fixed on side plates of the main beam through the bearing seats, connecting blocks are uniformly fixed on the vibrating and beating shaft along a straight line, a plurality of sections of vibrating and beating round steel are fixedly connected on the connecting blocks along the circumference, the vibrating and beating shaft is driven to rotate through the low-speed motor, and the plurality of sections of vibrating and beating round steel are sequentially contacted with a handle of a filter plate at one side of the filter plate of the filter press;
the single-chamber feeding filter plate assembly comprises a filter plate and filter cloth, wherein a feeding channel, a feeding connecting hole, a single-chamber feeding hole, a back-blowing hole, a liquid outlet flow channel, a liquid outlet small hole and cavities on two sides are arranged on the filter plate, the feeding channel is communicated with the single-chamber feeding hole through the feeding connecting hole, the liquid outlet hole is communicated with the liquid outlet small hole through the liquid outlet flow channel, filter cloth hanging columns are uniformly distributed at the upper end of the filter plate, the filter cloth comprises front and rear filter cloth pieces, the front and rear filter cloth pieces are connected, the connecting positions of the front and rear filter cloth pieces are correspondingly provided with the filter cloth hanging holes, two sides of the front and rear filter cloth pieces are respectively provided with filter cloth side fixing wings, the filter cloth side fixing wings are provided with fixing holes, and are fastened and fixed by penetrating through the corresponding fixing holes through binding belts;
the cleaning system comprises a thrust plate side support, a water washing vehicle walking beam, a water spray assembly, a water pipe drag chain assembly, an oil cylinder seat side support, a water washing vehicle frame, a lifting transmission assembly, a cloth washing frame assembly and a water washing vehicle walking assembly, wherein the thrust plate side support and the oil cylinder seat side support are respectively fixed above a thrust plate and an oil cylinder seat of the filter press equipment, the water washing vehicle walking beam is fixed on two sides of the thrust plate side support and the oil cylinder seat side support, the water washing vehicle walking assembly makes linear reciprocating motion on the water washing vehicle walking beam, the water washing water spray assembly is arranged on the cloth washing frame assembly and makes up-and-down linear reciprocating motion on the water washing vehicle frame through the driving of the lifting transmission assembly to clean filter cloth, the water washing vehicle walking assembly comprises a water washing vehicle walking support, a water washing vehicle walking wheel, a water washing vehicle positioning chain wheel, a transmission main shaft and a driving motor, the driving transmission main shaft through the driving motor, the water washing vehicle walking wheels on two sides are driven to do horizontal reciprocating motion on the water washing vehicle walking beam, and the water washing vehicle positioning chain wheel is combined with a chain on the water washing vehicle walking beam to achieve positioning and walking.
2. The full-automatic intelligent high-efficiency filter press according to claim 1, wherein each section of the multi-section rapping round steel is separated by a certain angle.
3. The full-automatic intelligent high-efficiency filter press according to claim 1, wherein the end of the rapping low-speed motor is connected with a coupler, and the rapping low-speed motor is connected with a rapping shaft through the coupler.
4. The full-automatic intelligent high-efficiency filter press according to claim 1, wherein a U-shaped limiting block is arranged on the main beam of the filter press at the middle position of the rapping shaft, and the U-shaped limiting block limits radial runout of the rapping shaft.
5. The full-automatic intelligent high-efficiency filter press according to claim 1, wherein the U-shaped limit block is made of PP (polypropylene), and the bearing seat is a copper sleeve bearing seat.
6. The automatic intelligent high-efficiency filter press according to claim 1, wherein the filter cloth is provided with a feeding hole corresponding to the single-chamber feeding hole, the cloth clamping device penetrates through the feeding hole of the filter cloth and is fixed on the single-chamber feeding hole of the filter plate, the cloth clamping device comprises a sealing ring surface, support ribs and bolt fixing holes, the sealing ring surface is provided with the support ribs distributed in a Y shape, the center of each support rib is provided with the bolt fixing hole, and a feeding flow channel is formed between the support ribs in the sealing ring surface.
7. The full-automatic intelligent high-efficiency filter press according to claim 1, wherein cloth clamps are correspondingly arranged on two sides of the filter cloth respectively, and the cloth clamps on the two sides are fixed by hexagonal bolts penetrating through bolt fixing holes.
8. The automatic intelligent high-efficiency filter press according to claim 1, wherein the feed channel, the back-blowing hole and the liquid outlet hole are sealed by YX sealing rings.
9. The full-automatic intelligent high-efficiency filter press according to claim 1, wherein the chambers at two sides are internally provided with a balance hole, a boss and a flow channel point, and the end part of the feeding connecting hole is sealed by a plug.
10. The full-automatic intelligent high-efficiency filter press according to claim 1, wherein two sides of the partition body of the intermediate partition are fixedly connected with a pull plate arm, the tail end of the pull plate arm is connected with a pull plate seat, a chain connecting block is fixedly connected to the pull plate seat, a roller is arranged at the bottom of the pull plate seat, the chain connecting block is fixedly connected with a chain, the pull plate arm is rotatably connected with a roller component, the pull plate arm and the main beam guide rail realize linear movement of the intermediate partition through the roller component, the intermediate partition is connected with the second group and the third group of filter plates through pull plate small chains, the pull plate arm is connected with the pull plate seat through a pin shaft, and the intermediate partition is fixedly connected with the pull plate arm through a high-strength bolt.
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Cited By (1)
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| CN115779517A (en) * | 2022-11-22 | 2023-03-14 | 景津装备股份有限公司 | Plate pulling and cake discharging mechanism for four groups of filter plates of high-efficiency filter press and plate pulling operation program thereof |
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| CN113546456B (en) | 2024-07-30 |
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