CN114177677A - Filter pressing device for producing activated alumina and filter pressing method thereof - Google Patents
Filter pressing device for producing activated alumina and filter pressing method thereof Download PDFInfo
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- CN114177677A CN114177677A CN202111563578.4A CN202111563578A CN114177677A CN 114177677 A CN114177677 A CN 114177677A CN 202111563578 A CN202111563578 A CN 202111563578A CN 114177677 A CN114177677 A CN 114177677A
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- 238000003825 pressing Methods 0.000 title claims abstract description 214
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 238000004140 cleaning Methods 0.000 claims abstract description 43
- 239000000463 material Substances 0.000 claims abstract description 22
- 239000011343 solid material Substances 0.000 claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 66
- 238000000034 method Methods 0.000 claims description 22
- 239000000758 substrate Substances 0.000 claims description 20
- 238000007599 discharging Methods 0.000 claims description 16
- 238000011085 pressure filtration Methods 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 abstract 2
- 230000000694 effects Effects 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
- B01D29/6423—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes with a translational movement with respect to the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
- B01D29/80—Handling the filter cake in the filter for purposes other than for regenerating for drying
- B01D29/82—Handling the filter cake in the filter for purposes other than for regenerating for drying by compression
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D37/00—Processes of filtration
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
- C01F7/46—Purification of aluminium oxide, aluminium hydroxide or aluminates
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Filtering Materials (AREA)
Abstract
The invention discloses a filter pressing device for producing active aluminum oxide and a filter pressing method thereof, belongs to the technical field of active aluminum oxide production, and aims to solve the problems of easy blockage and low filter pressing efficiency. According to the filter pressing device for producing the activated alumina and the filter pressing method thereof, the manual operation of operators is not needed for taking materials, the work burden of the operators is reduced, the filter pressing efficiency is high, the solid materials remained on the filter plates are cleaned through the movable cleaning hairbrush, the filter plates are dredged, the filter plates are not easy to block, the material filter pressing progress can be improved, and the filter pressing efficiency is improved.
Description
Technical Field
The invention relates to the technical field of active alumina production, in particular to a filter pressing device for active alumina production and a filter pressing method thereof.
Background
Activated alumina, also known as Activated alumina, is known in english as Activated alumina. Alumina, which is commonly and exclusively referred to as "activated alumina," is a porous, highly dispersed solid material having a large surface area and having microporous surfaces with properties required for catalytic action, such as adsorption properties, surface activity, excellent thermal stability, etc., and is therefore widely used as a catalyst and a catalyst support for chemical reactions. The spherical active alumina pressure changing oil adsorbent is white spherical porous particle, and has homogeneous active alumina granularity, smooth surface, high mechanical strength, high hydroscopicity, no swelling and cracking after water absorption, no toxicity, no smell, no water solubility and no ethanol. The active alumina is a high-efficiency drying agent for deep drying by micro water, and is suitable for a heatless regeneration device. At present, in the production process of active alumina, a filter pressing device is mostly adopted for filter pressing, and the existing filter pressing device has the following defects:
1. after the filter pressing device performs filter pressing operation on materials, the materials need to be manually taken by an operator, so that the workload of the operator is increased, and the filter pressing efficiency is low;
2. when the filter pressing device carries out filter pressing operation on materials, the filter plate is easy to block, so that the filter pressing operation is interrupted, the filter pressing progress of the materials is influenced, and the filter pressing efficiency is low.
Disclosure of Invention
The invention aims to provide a filter pressing device for producing activated alumina and a filter pressing method thereof, which do not need manual operation of operators to take materials, reduce the workload of the operators and ensure high filter pressing efficiency, clear solid materials remained on a filter plate through a movable blockage clearing hairbrush to dredge the filter plate, ensure that the filter plate is not easy to be blocked, improve the filter pressing progress of the materials and improve the filter pressing efficiency so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a filter pressing device is used in active alumina production, includes the pressure filtration room, and the bottom of pressure filtration room is provided with the bin outlet, the upper end of pressure filtration room is provided with filter-pressing mechanism, filter-pressing mechanism's below is provided with the filter-pressing base, the filter-pressing base is located the inboard of pressure filtration room, the bottom of filter-pressing base is provided with the filter, the filter-pressing base is through drawing slewing mechanism swing joint in the pressure filtration room, it installs on the pressure filtration room to draw slewing mechanism.
Further, the filter pressing mechanism comprises an outer support frame, an inner support frame, a driving motor and a transmission lead screw, the outer support frame is installed on the upper surface of the filter pressing chamber, the driving motor is installed at the middle end of the top of the outer support frame, an output shaft of the driving motor is connected with the transmission lead screw through a coupling, the lower end of the transmission lead screw is installed on the inner support frame through a bearing, and the inner support frame is connected to the inner side of the outer support frame.
Further, the filter pressing mechanism further comprises a traction sliding block, a supporting connecting rod and a filter pressing base plate, the traction sliding block is located on the inner side of the inner supporting frame and is in threaded connection with the transmission screw rod, the supporting connecting rod is installed on the traction sliding block, the lower end of the supporting connecting rod penetrates out of the inner supporting frame and is connected with the filter pressing base plate, and the filter pressing base plate is located right above the filter pressing base plate.
Further, pull slewing mechanism and include from the unloading subassembly and clear stifled subassembly certainly, from the subassembly of unloading install on the filter-pressing room and pull the filter-pressing base rotation from the unloading subassembly, from the unloading subassembly with clear stifled subassembly linkage certainly, clear stifled subassembly installation on the filter-pressing base certainly.
Further, from the unloading subassembly including supporting support, rotating electrical machines, drive gear and driven gear, support the pedestal mounting on the surface of filter-pressing room, install the rotating electrical machines on the support, drive gear is installed through the spline to the output shaft of rotating electrical machines, drive gear and driven gear meshing.
Further, the self-discharging assembly further comprises a driving traction shaft and a transmission traction shaft, the driven gear is installed on the driving traction shaft through a spline, the driving traction shaft is installed on the filter pressing chamber through a bearing and connected to the side end face of the filter pressing base, the other side end face of the filter pressing base is connected with the transmission traction shaft, and the transmission traction shaft is installed on the inner wall of the filter pressing chamber through a bearing.
Further, the filter pressing base drives the driving gear and the driven gear to rotate through the rotating motor, and the filter pressing base overturns on the inner side of the filter pressing chamber under the supporting and pulling effects of the driving pulling shaft and the transmission pulling shaft.
Further, from clear stifled subassembly including pulling worm, conveyer, drive worm and traction lead screw, it has the drive to pull the axle through conveyer and belt pulley connection to pull the worm, it installs on the filter-pressing base through the bearing to pull the worm, it meshes with the drive worm, the drive worm passes through the spline and installs on pulling the lead screw.
Furthermore, the self-blockage-clearing assembly further comprises a supporting support plate, a push-pull sliding block, a clearing substrate and a blockage clearing brush, the traction screw rod is mounted on the supporting support plate through a bearing, the supporting support plate is mounted on the filter-pressing base, the traction screw rod is in threaded connection with the push-pull sliding block, the push-pull sliding block is connected with the clearing substrate, the clearing substrate is located on the inner side of the filter-pressing base, the blockage clearing brush is mounted at the bottom of the clearing substrate, and the blockage clearing brush is attached to the surface of the filter plate.
According to another aspect of the invention, a filter pressing method of a filter pressing device for producing activated alumina is provided, which comprises the following steps:
s1: the materials are thrown into the filter pressing base and fall on the surface of the filter plate;
s2: the driving motor is started and drives the transmission screw rod to rotate, and the transmission screw rod drives the traction slide block, the support connecting rod and the filter-pressing substrate to move along with the transmission screw rod in the rotating process;
s3: performing filter pressing operation on the material through the movable filter pressing substrate, wherein after filter pressing, solid materials remain on the filter plate, and the pressed water is discharged through the discharge port;
s4: the rotating motor is started and drives the driving gear to rotate, and the driving gear drives the driven gear, the driving traction shaft and the transmission traction shaft to rotate along with the driving gear in the rotating process, so that the filter pressing base is overturned under the supporting and traction effects of the driving traction shaft and the transmission traction shaft;
s5: in the overturning process of the filter pressing base, solid materials in the filter pressing base fall to the bottom of the filter pressing chamber and are discharged through the discharge port, and meanwhile, the traction shaft is driven to drive the traction worm to rotate through the conveying belt;
s6: the traction worm rotates to drive the transmission turbine and the traction screw rod to rotate along with the transmission turbine and the traction screw rod, the traction screw rod drives the push-pull sliding block, the cleaning substrate and the blockage cleaning brush to move in the rotating process, and the residual solid materials on the filter plate are cleaned and blocked through the moving blockage cleaning brush, so that the filter plate is dredged.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention relates to a filter pressing device for producing active alumina and a filter pressing method thereof.A filter pressing mechanism is arranged at the upper end of a filter pressing chamber and comprises an outer support frame, an inner support frame, a driving motor, a transmission screw rod, a traction slide block, a support connecting rod and a filter pressing substrate.
2. The invention relates to a filter pressing device for producing active alumina and a filter pressing method thereof, wherein a filter pressing base is arranged below a filter pressing mechanism, the filter pressing base is movably connected in a filter pressing chamber through a traction rotating mechanism, the traction rotating mechanism comprises a self-discharging component and a self-cleaning component, the self-discharging component comprises a supporting support, a rotating motor, a driving gear, a driven gear, a driving traction shaft and a transmission traction shaft, after filter pressing, the rotating motor drives the driving gear to rotate, the driving gear drives the driven gear, the driving traction shaft and the transmission traction shaft to rotate along with the driven gear in the rotating process, so that the filter pressing base is overturned under the supporting traction action of the driving traction shaft and the transmission traction shaft, and in the overturning process, solid materials in the filter pressing base fall to the bottom of the filter pressing chamber and are discharged through a discharge port without manual operation of operators, thereby lightening the work of the operators, and the filter pressing efficiency is high.
3. The invention relates to a filter pressing device for producing activated alumina and a filter pressing method thereof.A self-blockage-clearing component comprises a traction worm, a conveying belt, a transmission worm wheel, a traction screw rod, a supporting support plate, a push-pull slide block, a clearing substrate and a blockage clearing brush.
Drawings
FIG. 1 is a schematic view of a filter-pressing apparatus for producing activated alumina according to the present invention;
FIG. 2 is a schematic view of a filter press mechanism of the present invention;
FIG. 3 is a cross-sectional view of the filter press base of the present invention installed in a filter press chamber by a traction rotation mechanism;
FIG. 4 is a schematic view of the present invention with the filter press base flipped over by the pulling and rotating mechanism;
FIG. 5 is an enlarged view taken at A in FIG. 4 of the present invention;
FIG. 6 is a partial schematic view of the traction rotation mechanism of the present invention;
FIG. 7 is an exploded view of the traction rotating mechanism of the present invention;
fig. 8 is a schematic view of the traction worm and drive worm gear mesh drive of the present invention.
In the figure: 1. a filter pressing chamber; 11. a discharge outlet; 2. a filter pressing mechanism; 21. an outer support frame; 22. an inner support frame; 23. a drive motor; 24. a transmission screw rod; 25. a traction slide block; 26. a support link; 27. carrying out filter pressing on the substrate; 3. filter pressing the base; 31. a filter plate; 4. a traction rotation mechanism; 41. a self-discharging component; 411. a support base; 412. a rotating electric machine; 413. a drive gear; 414. a driven gear; 415. driving the traction shaft; 416. a transmission traction shaft; 42. a self-clearing component; 421. a traction worm; 422. a conveyor belt; 423. a drive turbine; 424. a lead screw is pulled; 425. a support plate; 426. pushing and pulling the sliding block; 427. cleaning the substrate; 428. and (4) cleaning the hair brush.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, a filter pressing device for producing active alumina, including filter pressing chamber 1, the bottom of filter pressing chamber 1 is provided with bin outlet 11, the upper end of filter pressing chamber 1 is provided with filter pressing mechanism 2, filter pressing mechanism 2's below is provided with filter pressing base 3, filter pressing base 3 is located filter pressing chamber 1's inboard, filter pressing base 3's bottom is provided with filter plate 31, filter pressing base 3 is through drawing 4 swing joint of slewing mechanism in filter pressing chamber 1, draw slewing mechanism 4 to install on filter pressing chamber 1.
Referring to fig. 2, the filter pressing mechanism 2 comprises an outer support frame 21, an inner support frame 22, a driving motor 23 and a transmission screw rod 24, the outer support frame 21 is installed on the upper surface of the filter pressing chamber 1, the driving motor 23 is installed at the middle end of the top of the outer support frame 21, the output shaft of the driving motor 23 is connected with the transmission screw rod 24 through a coupling, the lower end of the transmission screw rod 24 is installed on the inner support frame 22 through a bearing, the inner support frame 22 is connected with the inner side of the outer support frame 21, the filter pressing mechanism 2 further comprises a traction sliding block 25, a support connecting rod 26 and a filter pressing base plate 27, the driving motor 23 is started and drives the transmission screw rod 24 to rotate, the transmission screw rod 24 drives the traction sliding block 25, the support connecting rod 26 and the filter pressing base plate 27 to move along with the inner support frame 21, the traction sliding block 25 is located at the inner side of the inner support frame 22 and the traction sliding block 25 is connected to the transmission screw rod 24 through a thread, a support connecting rod 26 is arranged on the traction sliding block 25, the lower end of the support connecting rod 26 penetrates through the inner support frame 22, the support connecting rod 26 is connected with a filter pressing base plate 27, and the filter pressing base plate 27 is positioned right above the filter pressing base 3.
The material is thrown to filter-pressing base 3 in and is fallen on the surface of filter 31, driving motor 23 starts and driving motor 23 drives transmission lead screw 24 rotatory, transmission lead screw 24 drives at rotatory in-process and pulls slider 25, supporting link 26 and filter-pressing base plate 27 and remove along with it, carries out the filter-pressing operation to the material through the filter-pressing base plate 27 that removes, and after the filter-pressing, solid material remains on filter 31, and the moisture of extrusion then discharges through bin outlet 11, makes the material filter-pressing effectual.
Referring to fig. 3-4, the traction rotation mechanism 4 includes a self-discharging assembly 41 and a self-blocking-cleaning assembly 42, the self-discharging assembly 41 is installed on the filter pressing chamber 1, the self-discharging assembly 41 pulls the filter pressing base 3 to rotate, the self-discharging assembly 41 is linked with the self-blocking-cleaning assembly 42, and the self-blocking-cleaning assembly 42 is installed on the filter pressing base 3.
Referring to fig. 5-6, the self-discharging assembly 41 comprises a supporting support 411, a rotating motor 412, a driving gear 413 and a driven gear 414, the supporting support 411 is installed on the outer surface of the filter pressing chamber 1, the rotating motor 412 is installed on the supporting support 411, the driving gear 413 is installed on the output shaft of the rotating motor 412 through a spline, the driving gear 413 is meshed with the driven gear 414, the self-discharging assembly 41 further comprises a driving traction shaft 415 and a transmission traction shaft 416, the rotating motor 412 is started, the rotating motor 412 drives the driving gear 413 to rotate, because the driving gear 413 is meshed with the driven gear 414 and the driven gear 414 is installed on the driving traction shaft 415 through a spline, the driving gear 413 drives the driven gear 414, the driving traction shaft 415 and the transmission traction shaft 416 to rotate along with the driving gear, so that the filter pressing base 3 is overturned under the supporting traction action of the driving traction shaft 415 and the transmission traction shaft 416, the driven gear 414 is mounted on the driving traction shaft 415 through a spline, the driving traction shaft 415 is mounted on the filter pressing chamber 1 through a bearing and the driving traction shaft 415 is connected on the side end surface of the filter pressing base 3, the other side end surface of the filter pressing base 3 is connected with the transmission traction shaft 416, the transmission traction shaft 416 is mounted on the inner wall of the filter pressing chamber 1 through a bearing, the filter pressing base 3 drives the driving gear 413 and the driven gear 414 to rotate through the rotating motor 412, and the filter pressing base 3 overturns on the inner side of the filter pressing chamber 1 under the supporting traction action of the driving traction shaft 415 and the transmission traction shaft 416.
After filter pressing, the rotating motor 412 is started, the rotating motor 412 drives the driving gear 413 to rotate, the driving gear 413 is meshed with the driven gear 414, and the driven gear 414 is mounted on the driving traction shaft 415 through a spline, so that the driving gear 413 drives the driven gear 414, the driving traction shaft 415 and the transmission traction shaft 416 to rotate along with the driving gear 413 in the rotating process, the filter pressing base 3 is overturned under the supporting and traction effects of the driving traction shaft 415 and the transmission traction shaft 416, and in the overturning process of the filter pressing base 3, solid materials in the filter pressing base 3 fall to the bottom of the filter pressing chamber 1 and are discharged through the discharge port 11, so that manual operation of operators is not needed for taking materials, the work burden of the operators is reduced, and the filter pressing efficiency is high.
Referring to fig. 7-8, the self-cleaning assembly 42 includes a traction worm 421, a conveyor belt 422, a transmission worm gear 423 and a traction screw rod 424, the traction worm 421 is connected with a driving traction shaft 415 through the conveyor belt 422 and a belt pulley, the traction worm 421 is mounted on the filter press base 3 through a bearing, the traction worm 421 is engaged with the transmission worm gear 423, the transmission worm gear 423 is mounted on the traction screw rod 424 through a spline, the self-cleaning assembly 42 further includes a support plate 425, a push-pull slide block 426, a cleaning base plate 427 and a cleaning brush 428, the driving traction shaft 415 drives the traction worm 421 to rotate through the conveyor belt 422, the traction worm 421 rotates to drive the transmission worm gear 423 and the traction screw rod 424 to rotate therewith, the traction screw rod 424 drives the push-pull slide block 426, the cleaning base plate 427 and the cleaning brush 428 to move in the rotating process, the solid materials remained on the filter plate 31 are cleaned through the moving cleaning brush 428, the traction screw rod 424 is installed on a support plate 425 through a bearing, the support plate 425 is installed on the filter pressing base 3, the traction screw rod 424 is in threaded connection with a push-pull sliding block 426, the push-pull sliding block 426 is connected with a cleaning base plate 427, the push-pull sliding block 426 comprises a connecting plate and a connecting rod, the connecting rod is in threaded connection with the connecting plate, the connecting plate is installed on the traction screw rod 424 and the cleaning base plate 427, the cleaning base plate 427 is located on the inner side of the filter pressing base 3, the bottom of the cleaning base plate 427 is provided with a blockage cleaning brush 428, and the blockage cleaning brush 428 is attached to the surface of the filter plate 31.
The filter pressing base 3 is at the in-process of upset, the drive is drawn axle 415 and is driven through conveyer 422 and draw the worm 421 rotatory, draw the worm 421 rotatory drive transmission turbine 423 and draw lead screw 424 rotation thereupon, draw lead screw 424 to drive push-and-pull slider 426 at the pivoted in-process, clearance base plate 427 and clear stifled brush 428 remove, clear stifled through the clear stifled brush 428 that removes remaining solid material on to filter 31, make filter 31 mediation, filter 31 is difficult for blockking up, can improve material filter pressing progress, improve filter pressing efficiency.
In order to better show the filter-pressing process of the filter-pressing device for producing activated alumina, the embodiment now provides a filter-pressing method of the filter-pressing device for producing activated alumina, which includes the following steps:
s1: the material is thrown into the filter pressing base 3 and falls on the surface of the filter plate 31;
s2: the driving motor 23 is started and drives the transmission screw rod 24 to rotate, and the transmission screw rod 24 drives the traction slide block 25, the support connecting rod 26 and the filter pressing substrate 27 to move along with the rotation;
s3: performing filter pressing operation on the material through the movable filter pressing substrate 27, wherein after filter pressing, the solid material remains on the filter plate 31, and the pressed water is discharged through the discharge port 11;
s4: the rotating motor 412 is started and drives the driving gear 413 to rotate, and the driving gear 413 drives the driven gear 414, the driving traction shaft 415 and the transmission traction shaft 416 to rotate along with the driving gear 413 in the rotating process, so that the filter pressing base 3 is overturned under the supporting traction effect of the driving traction shaft 415 and the transmission traction shaft 416;
s5: in the process of overturning the filter pressing base 3, solid materials in the filter pressing base 3 fall to the bottom of the filter pressing chamber 1 and are discharged through the discharge port 11, and meanwhile, the traction shaft 415 is driven to drive the traction worm 421 to rotate through the conveying belt 422;
s6: the traction worm 421 rotates to drive the transmission worm gear 423 and the traction screw rod 424 to rotate along with the rotation, the traction screw rod 424 drives the push-pull sliding block 426, the cleaning substrate 427 and the blockage cleaning brush 428 to move in the rotating process, and the residual solid materials on the filter plate 31 are cleaned through the moving blockage cleaning brush 428, so that the filter plate 31 is dredged.
In summary, in the filter pressing device for producing activated alumina and the filter pressing method thereof according to the present invention, the material is thrown into the filter pressing base 3 and falls on the surface of the filter plate 31, the driving motor 23 is started and the driving motor 23 drives the transmission screw 24 to rotate, the transmission screw 24 drives the pulling slider 25, the support link 26 and the filter pressing base plate 27 to move therewith during the rotation, the material is filter-pressed by the moving filter pressing base plate 27, the solid material remains on the filter plate 31 after the filter pressing, the pressed water is discharged through the discharge opening 11, after the filter pressing, the rotating motor 412 is started and the rotating motor 412 drives the driving gear 413 to rotate, since the driving gear 413 is engaged with the driven gear 414 and the driven gear 414 is mounted on the driving pulling shaft 415 through the spline, the driving gear 413 drives the driven gear 414, the driving pulling shaft 415 and the driving pulling shaft 416 to rotate therewith during the rotation, the filter pressing base 3 is overturned under the supporting and drawing action of the driving and drawing shaft 415 and the driving and drawing shaft 416, in the overturning process of the filter pressing base 3, solid materials in the filter pressing base 3 fall to the bottom of the filter pressing chamber 1 and are discharged through the discharge port 11, manual operation of operators is not needed for material taking, the work burden of the operators is reduced, the filter pressing efficiency is high, in the overturning process of the filter pressing base 3, the driving and drawing shaft 415 drives the drawing worm 421 to rotate through the conveying belt 422, the drawing worm 421 rotates to drive the driving turbine 423 and the drawing screw 424 to rotate along with the driving worm, the drawing screw 424 drives the push-pull sliding block 426, the cleaning base plate 427 and the blockage cleaning brush 428 to move in the rotating process, the solid materials remained on the filter plate 31 are cleaned through the moving blockage cleaning brush 428, the filter plate 31 is dredged, the filter plate 31 is not easy to be blocked, and the filter pressing progress can be improved, the filter pressing efficiency is improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (10)
1. The utility model provides a filter pressing device is used in active alumina production, includes pressure filtration room (1), and the bottom of pressure filtration room (1) is provided with bin outlet (11), its characterized in that, the upper end of pressure filtration room (1) is provided with filter-pressing mechanism (2), the below of filter-pressing mechanism (2) is provided with filter-pressing base (3), filter-pressing base (3) are located the inboard of pressure filtration room (1), the bottom of filter-pressing base (3) is provided with filter (31), filter-pressing base (3) are through drawing slewing mechanism (4) swing joint in pressure filtration room (1), it installs on pressure filtration room (1) to draw slewing mechanism (4).
2. A filter pressing device for producing activated alumina according to claim 1, wherein the filter pressing mechanism (2) comprises an outer support frame (21), an inner support frame (22), a driving motor (23) and a transmission screw rod (24), the outer support frame (21) is installed on the upper surface of the filter pressing chamber (1), the driving motor (23) is installed at the middle end of the top of the outer support frame (21), an output shaft of the driving motor (23) is connected with the transmission screw rod (24) through a coupler, the lower end of the transmission screw rod (24) is installed on the inner support frame (22) through a bearing, and the inner support frame (22) is connected to the inner side of the outer support frame (21).
3. The filter pressing device for producing the activated alumina according to claim 2, wherein the filter pressing mechanism (2) further comprises a traction sliding block (25), a support connecting rod (26) and a filter pressing base plate (27), the traction sliding block (25) is positioned at the inner side of the inner support frame (22), the traction sliding block (25) is in threaded connection with the transmission screw rod (24), the support connecting rod (26) is installed on the traction sliding block (25), the lower end of the support connecting rod (26) penetrates through the inner support frame (22), the support connecting rod (26) is connected with the filter pressing base plate (27), and the filter pressing base plate (27) is positioned right above the filter pressing base (3).
4. The filter pressing device for producing the activated alumina according to claim 1, wherein the traction rotating mechanism (4) comprises a self-discharging component (41) and a self-blocking-cleaning component (42), the self-discharging component (41) is installed on the filter pressing chamber (1) and the self-discharging component (41) pulls the filter pressing base (3) to rotate, the self-discharging component (41) is linked with the self-blocking-cleaning component (42), and the self-blocking-cleaning component (42) is installed on the filter pressing base (3).
5. A filter pressing device for producing activated alumina according to claim 4, wherein the self-discharging assembly (41) comprises a supporting support (411), a rotating motor (412), a driving gear (413) and a driven gear (414), the supporting support (411) is installed on the outer surface of the filter pressing chamber (1), the rotating motor (412) is installed on the supporting support (411), the driving gear (413) is installed on the output shaft of the rotating motor (412) through a spline, and the driving gear (413) is meshed with the driven gear (414).
6. The filter pressing device for producing the activated alumina according to claim 5, wherein the self-discharging assembly (41) further comprises a driving traction shaft (415) and a transmission traction shaft (416), the driven gear (414) is mounted on the driving traction shaft (415) through a spline, the driving traction shaft (415) is mounted on the filter pressing chamber (1) through a bearing, the driving traction shaft (415) is connected to the side end face of the filter pressing base (3), the other side end face of the filter pressing base (3) is connected with the transmission traction shaft (416), and the transmission traction shaft (416) is mounted on the inner wall of the filter pressing chamber (1) through a bearing.
7. A filter pressing device for producing activated alumina, as claimed in claim 6, characterized in that the filter pressing base (3) drives the driving gear (413) and the driven gear (414) to rotate by the rotating motor (412) and the filter pressing base (3) is turned inside the filter pressing chamber (1) under the supporting and pulling action of the driving pulling shaft (415) and the driving pulling shaft (416).
8. The filter pressing device for producing the activated alumina according to claim 4, wherein the self-blockage removing assembly (42) comprises a traction worm (421), a conveying belt (422), a transmission turbine (423) and a traction screw rod (424), the traction worm (421) is connected with a driving traction shaft (415) through the conveying belt (422) and a belt pulley, the traction worm (421) is installed on the filter pressing base (3) through a bearing, the traction worm (421) is meshed with the transmission turbine (423), and the transmission turbine (423) is installed on the traction screw rod (424) through a spline.
9. A filter press device for producing activated alumina according to claim 8, wherein the self-cleaning assembly (42) further comprises a support plate (425), a push-pull slider (426), a cleaning substrate (427) and a cleaning brush (428), the pull screw (424) is mounted on the support plate (425) through a bearing, the support plate (425) is mounted on the filter press base (3), the pull screw (424) is in threaded connection with the push-pull slider (426), the push-pull slider (426) is connected with the cleaning substrate (427), the cleaning substrate (427) is located at the inner side of the filter press base (3) and the cleaning brush (428) is mounted at the bottom of the cleaning substrate (427), and the cleaning brush (428) is attached to the surface of the filter plate (31).
10. A filter-pressing method of a filter-pressing device for producing activated alumina according to any one of claims 1 to 9, comprising the steps of:
s1: the materials are put into the filter pressing base (3) and fall on the surface of the filter plate (31);
s2: the driving motor (23) is started and drives the transmission screw rod (24) to rotate, and the transmission screw rod (24) drives the traction slide block (25), the support connecting rod (26) and the filter pressing base plate (27) to move along with the transmission screw rod in the rotating process;
s3: the materials are subjected to filter pressing operation through a movable filter pressing substrate (27), after filter pressing, solid materials remain on a filter plate (31), and the pressed water is discharged through a discharge port (11);
s4: the rotating motor (412) is started and drives the driving gear (413) to rotate, and the driving gear (413) drives the driven gear (414), the driving traction shaft (415) and the transmission traction shaft (416) to rotate along with the rotating motor, so that the filter pressing base (3) is overturned under the supporting traction action of the driving traction shaft (415) and the transmission traction shaft (416);
s5: in the overturning process of the filter pressing base (3), solid materials in the filter pressing base (3) fall to the bottom of the filter pressing chamber (1) and are discharged through the discharge hole (11), and meanwhile, the traction shaft (415) is driven to drive the traction worm (421) to rotate through the conveying belt (422);
s6: the traction worm (421) rotates to drive the transmission turbine (423) and the traction screw rod (424) to rotate along with the rotation, the traction screw rod (424) drives the push-pull sliding block (426), the cleaning substrate (427) and the blockage cleaning brush (428) to move in the rotating process, and the blockage cleaning brush (428) moves to clean solid materials remained on the filter plate (31) so as to dredge the filter plate (31).
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115382469A (en) * | 2022-09-23 | 2022-11-25 | 安徽华星化工有限公司 | O-cresol feeding device and implementation method thereof |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000048705A1 (en) * | 1999-02-19 | 2000-08-24 | Rudolf Bischof Gmbh | Separating device for removing solids from a liquid-solid mixture |
| US6110388A (en) * | 1996-10-25 | 2000-08-29 | Elf Atochem S.A. | Sludge filtration device comprising a filter piston, and sludge treatment plant and sludge filtration process thereof |
| US20170282100A1 (en) * | 2017-06-15 | 2017-10-05 | Xi'an Jiaotong University | Spiral seal continuous discharge filter for supercritical water treatment process |
| US20180161706A1 (en) * | 2015-07-15 | 2018-06-14 | Delta Costruzioni Meccaniche S.R.L. | Device and method for separating the solid fraction from the liquid fraction of a slurry |
| CN207562434U (en) * | 2017-12-01 | 2018-07-03 | 深圳市绿通环保技术有限公司 | A kind of wastewater treatment equipment |
| CN207859535U (en) * | 2018-02-07 | 2018-09-14 | 山西中达铝业有限责任公司 | A kind of filter press of activated alumina production |
| CN208785893U (en) * | 2018-09-10 | 2019-04-26 | 嘉兴共和服装水洗有限公司 | A kind of sewage solid-liquid separation device |
| CN209618907U (en) * | 2019-01-28 | 2019-11-12 | 潍坊工商职业学院 | A kind of alumina producing deslagging device |
| CN210543649U (en) * | 2019-06-15 | 2020-05-19 | 河津市炬华铝业有限公司 | Bag filter |
| CN211025315U (en) * | 2019-11-19 | 2020-07-17 | 东莞市贵华塑胶有限公司 | Separation dewatering device convenient to collect waste material |
| CN111632423A (en) * | 2020-06-01 | 2020-09-08 | 芜湖鑫霖森椽环保科技有限公司 | Slurry filter-pressing treatment device for ceramic production and processing and use method thereof |
| CN213492337U (en) * | 2020-05-27 | 2021-06-22 | 杭州爽悦环保科技有限公司 | Industrial wastewater treatment box capable of preventing blockage |
| CN214513095U (en) * | 2021-02-25 | 2021-10-29 | 宏葵生物（中国）股份有限公司 | Enzyme preparation raw materials for production filter pressing device |
| CN215137318U (en) * | 2021-06-11 | 2021-12-14 | 安徽衡光新材料科技有限公司 | Filter equipment of epoxy coating |
-
2021
- 2021-12-20 CN CN202111563578.4A patent/CN114177677B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6110388A (en) * | 1996-10-25 | 2000-08-29 | Elf Atochem S.A. | Sludge filtration device comprising a filter piston, and sludge treatment plant and sludge filtration process thereof |
| WO2000048705A1 (en) * | 1999-02-19 | 2000-08-24 | Rudolf Bischof Gmbh | Separating device for removing solids from a liquid-solid mixture |
| US20180161706A1 (en) * | 2015-07-15 | 2018-06-14 | Delta Costruzioni Meccaniche S.R.L. | Device and method for separating the solid fraction from the liquid fraction of a slurry |
| US20170282100A1 (en) * | 2017-06-15 | 2017-10-05 | Xi'an Jiaotong University | Spiral seal continuous discharge filter for supercritical water treatment process |
| CN207562434U (en) * | 2017-12-01 | 2018-07-03 | 深圳市绿通环保技术有限公司 | A kind of wastewater treatment equipment |
| CN207859535U (en) * | 2018-02-07 | 2018-09-14 | 山西中达铝业有限责任公司 | A kind of filter press of activated alumina production |
| CN208785893U (en) * | 2018-09-10 | 2019-04-26 | 嘉兴共和服装水洗有限公司 | A kind of sewage solid-liquid separation device |
| CN209618907U (en) * | 2019-01-28 | 2019-11-12 | 潍坊工商职业学院 | A kind of alumina producing deslagging device |
| CN210543649U (en) * | 2019-06-15 | 2020-05-19 | 河津市炬华铝业有限公司 | Bag filter |
| CN211025315U (en) * | 2019-11-19 | 2020-07-17 | 东莞市贵华塑胶有限公司 | Separation dewatering device convenient to collect waste material |
| CN213492337U (en) * | 2020-05-27 | 2021-06-22 | 杭州爽悦环保科技有限公司 | Industrial wastewater treatment box capable of preventing blockage |
| CN111632423A (en) * | 2020-06-01 | 2020-09-08 | 芜湖鑫霖森椽环保科技有限公司 | Slurry filter-pressing treatment device for ceramic production and processing and use method thereof |
| CN214513095U (en) * | 2021-02-25 | 2021-10-29 | 宏葵生物（中国）股份有限公司 | Enzyme preparation raw materials for production filter pressing device |
| CN215137318U (en) * | 2021-06-11 | 2021-12-14 | 安徽衡光新材料科技有限公司 | Filter equipment of epoxy coating |
Non-Patent Citations (1)
| Title |
|---|
| 杜永军等: "快开式压滤机在赤泥外排中的应用", 《中国高新技术企业》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115382469A (en) * | 2022-09-23 | 2022-11-25 | 安徽华星化工有限公司 | O-cresol feeding device and implementation method thereof |
| CN115382469B (en) * | 2022-09-23 | 2024-02-27 | 安徽华星化工有限公司 | O-cresol feeding device and implementation method thereof |
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Address after: 043300 Opposite to Gas Branch, North Section, No.9 Road, Hejin Aluminum Plant, Yuncheng City, Shanxi Province Patentee after: Shanxi Juhua Aluminum Co.,Ltd. Country or region after: China Address before: 043300 north section of No.9 Aluminum Factory Road, Hejin City, Yuncheng City, Shanxi Province Patentee before: HEJIN CITY JU ALUMINUM CO.,LTD. Country or region before: China |