CN221358684U - Air flow-through box type filter press - Google Patents
Air flow-through box type filter press Download PDFInfo
- Publication number
- CN221358684U CN221358684U CN202323208462.6U CN202323208462U CN221358684U CN 221358684 U CN221358684 U CN 221358684U CN 202323208462 U CN202323208462 U CN 202323208462U CN 221358684 U CN221358684 U CN 221358684U
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- Prior art keywords
- filter
- fixedly connected
- pipe
- filter plate
- filter press
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- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 239000004744 fabric Substances 0.000 claims description 15
- 238000001914 filtration Methods 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 13
- 238000001125 extrusion Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 239000011148 porous material Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000012065 filter cake Substances 0.000 abstract description 34
- 238000007599 discharging Methods 0.000 description 8
- 239000007788 liquid Substances 0.000 description 5
- 238000005406 washing Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses an air flow-through van-type filter press, which relates to the technical field of van-type filter presses, in particular to an air flow-through van-type filter press, and comprises a filter press bracket, a feed pipe, a vent pipe and a filter plate, wherein the feed pipe and the vent pipe are arranged on the filter press bracket, the filter plate is arranged on the filter press bracket, the adjacent filter plate grooves can form a sealed filter cavity, one side of the filter press bracket is fixedly connected with a collecting groove, the other side of the filter press bracket is fixedly connected with a chute, and the bottom of the filter press bracket is fixedly connected with a collecting mechanism. This air flow-through van-type pressure filter, through the setting of electromagnetic shaker for discharge clean efficiency is higher, and the setting of breather pipe can be effectual in addition lets in high-pressure air to the inside recess of filter plate, and the filter cake of being convenient for is in the use of follow-up during processing, through the setting of bin outlet mechanism, makes the filter cake that can clear up the collecting box voluntarily, then extrudees the setting of pipe and rotation lid, can extrude into cylindric with the exhaust filter cake, conveniently carries and carries.
Description
Technical Field
The utility model relates to the technical field of chamber filter presses, in particular to an air-through chamber filter press.
Background
The box filter press has the working principle that filter chambers are formed by arranging filter plates (two sides of each filter plate are recessed, and every two filter plates are combined into a box filter chamber), and the surfaces of the filter plates are provided with pits and bosses for supporting filter cloth. The center and the corners of the filter plate are provided with through holes, and the filter plate can form a complete channel after being assembled, and can be filled with suspension liquid, washing water and lead out filtrate. Handles are respectively arranged on two sides of the filter plate and are supported on the cross beam, and the filter plate is pressed by the pressing device. The filter cloth between the filter plates plays a role in sealing, and under the pressure of the material conveying pump, the material liquid to be filtered is fed into each filter chamber, and solids and liquid are separated through filter media (proper filter cloth is selected according to different industries). Filter residues are formed on the filter cloth until the filter chamber is filled with the filter residues to form a filter cake. The filtrate passes through the filter cloth and flows to the lower liquid outlet channel along the groove of the filter plate, and is discharged in a concentrated way. After the filtration is finished, washing water can be introduced to wash filter residues. After washing, compressed air is sometimes introduced to remove the remaining washing liquid. After the filtration is finished, the filter press is opened to discharge a filter cake (the filter cake is stored between two adjacent filter plates), the filter cloth is cleaned, and the plate filtration is pressed again to start the next working cycle.
The two-way parallel feeding type dual-purpose filtering mechanism and the dual-purpose van-type automatic filter press disclosed in the Chinese patent application publication CN212440209U can simultaneously filter two materials during use, so that the economic benefit is improved, but the following defects exist: 1. when the filter cake is discharged, the common van-type filter press adopts the separated filter plates to enable the filter cake to directly and freely fall off, the filter cake is frequently stained with more filter cakes or is stuck to the filter cake in the mode, the filter cake is difficult to freely fall off, the filter cake discharging efficiency is low, the filter cake is piled up when the filter cake is too much, the subsequent filtering efficiency can be reduced, the filter cake after filtration automatically falls into the collecting tank, but the filter cake in the collecting tank cannot be piled up and extruded, and the filter cake is large in volume and difficult to carry during discharging.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides an air flow-through chamber filter press, which solves the problems in the background art.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an air flow van-type pressure filter, includes the pressure filter support and sets up inlet pipe, breather pipe and the filter plate of installing on the pressure filter support, the filter plate sets up a plurality ofly on the pressure filter support, and but adjacent filter plate looks butt each other, set up flutedly on the outer wall of filter plate, adjacent filter plate flutter can form sealed filtration inner chamber, the filtration pore has been seted up on the inner wall of recess, one side fixedly connected with fixed terminal of filtration pore, fixedly connected with filter cloth on the fixed terminal, first through-hole and second through-hole have been seted up to the inside of filter plate, the inlet pipe runs through first through-hole, the breather pipe runs through the second through-hole, first through-hole and second through-hole are about filter plate symmetric distribution, the inside of filter plate is provided with inside water drainage tank, one side fixedly connected with collecting tank of pressure filter support, the opposite side fixedly connected with spout of pressure filter support, fixedly connected with drain pipe on the outer wall of filter plate, the bottom fixedly connected with collection mechanism that is located the pressure filter support, collection mechanism comprises discharge motor, transportation auger, extrusion pipe and revolving cap, fixedly connected with electromagnetic shaker on the upper surface of filter plate.
Optionally, a feed inlet and an air inlet are formed in the side face of the groove in the filter plate, through holes are formed in the feed pipe and the vent pipe respectively, the feed inlet and the air inlet are in one-to-one correspondence with the through holes in the feed pipe and the vent pipe respectively, and a sealing gasket is fixedly connected to the outer wall of the filter plate.
Optionally, the filter plates are connected by adopting a connecting hinge, the bottom of the filter plate at the end is fixedly connected with a sliding block, the sliding block of the filter plate at the rearmost end is fixedly connected with a filter press bracket, the center of the sliding groove is in threaded connection with a threaded rod, the two ends of the threaded rod are rotationally connected with the inner wall of the sliding groove, and the end of the threaded rod is in transmission connection with a transmission motor.
Optionally, the bottom edge fixedly connected with bottom support of pressure filter support, one side of the interior diapire of inside water drainage tank is linked together with the one end of drain pipe, is provided with the valve on the surface of drain pipe, and the end department of drain pipe is located the collecting vat directly over, collecting vat and the outer wall fixed connection of pressure filter support, and the interior bottom wall of collecting vat is the slope setting, is in the lowest position department of collecting vat interior diapire and is provided with the wash port.
Optionally, the collecting box is fixedly installed at the bottom of the bottom bracket, the section of the collecting box is conical, the inner bottom wall of the bottom bracket is arc-shaped, the transporting auger is arranged on the inner wall of the collecting box, and the transporting auger is attached to the inner bottom wall of the bottom bracket.
Optionally, the input of transportation auger is connected with the discharge motor transmission, and discharge motor fixed mounting is in one side of collecting box, and extrusion pipe fixed mounting is in the opposite side of collecting box, and the internal diameter of extrusion pipe is unanimous with the diameter of transportation auger, rotates the outer surface rotation of lid and extrusion pipe and is connected, rotates the bottom fixedly connected with butt board of lid, one side fixedly connected with magnet of extrusion pipe bottom, and butt board is the iron material.
The utility model provides an air flow-through chamber filter press, which has the following beneficial effects:
1. This air flow-through van-type pressure filter through the setting of electromagnetic shaker, can carry out quick clear discharge through the electromagnetic shaker with the filter cake that is in between the filter plate when using for discharge clean efficiency is higher, and the setting of breather pipe can be effectual in addition lets in the high-pressure air to the inside recess of filter plate, makes the moisture in the filter cake further pressed out, further improves the moisture content of filter cake, the use of filter cake when follow-up processing of being convenient for.
2. This air flow-through van-type pressure filter through the setting of discharging mechanism, can be through the transportation auger with the quick clear discharge collecting box of filter cake in the use for can clear up the filter cake of collecting box voluntarily, then the setting of extrusion pipe and rotation lid can extrude into cylindric with the filter cake of discharge, conveniently transport and transport.
Drawings
FIG. 1 is a schematic diagram of a three-dimensional structure in front view of the present utility model;
FIG. 2 is a schematic view of a rear-view three-dimensional structure of the present utility model;
FIG. 3 is a schematic top view of the present utility model;
FIG. 4 is a schematic view of the internal cross-sectional structure of the present utility model;
FIG. 5 is an enlarged schematic view of the portion A of FIG. 4 according to the present utility model;
fig. 6 is an enlarged schematic view of the portion B of fig. 4 according to the present utility model.
In the figure: 1. a filter press bracket; 2. a feed pipe; 3. a vent pipe; 4. a filter plate; 5. a filter cloth; 6. filtering holes; 7. an internal drainage channel; 8. a drain pipe; 9. a valve; 10. a collection tank; 11. a drain hole; 12. a connecting hinge; 13. a drive motor; 14. a threaded rod; 15. a slide block; 16. a chute; 17. a bottom bracket; 18. a collection box; 19. a discharging motor; 20. transporting the auger; 21. extruding the tube; 22. a rotary cover; 23. a magnet; 24. an abutting plate; 25. a vibrator.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Examples
Referring to fig. 1 to 6, the present utility model provides the following technical solutions: the air flow-through van-type filter press comprises a filter press bracket 1, a feed pipe 2, a vent pipe 3 and a filter plate 4, wherein the feed pipe 2 and the vent pipe 3 are arranged on the filter press bracket 1, the filter plate 4 is arranged on the filter press bracket 1, a plurality of adjacent filter plates 4 can be mutually abutted, a groove is formed on the outer wall of each filter plate 4, a sealed filtering inner cavity can be formed by the groove of each adjacent filter plate 4, a feed inlet and an air inlet are formed on the side surface of the groove in each filter plate 4, through holes are respectively formed on the feed pipe 2 and the vent pipe 3, the feed inlet and the air inlet are respectively in one-to-one correspondence with the through holes on the feed pipe 2 and the vent pipe 3, a sealing gasket is fixedly connected on the outer wall of each filter plate 4, a filter hole 6 is formed on the inner wall of each groove, one side of each filter hole 6 is fixedly connected with a fixed terminal, a filter cloth 5 is fixedly connected on the fixed terminal, the filter plate 4 is internally provided with a first through hole and a second through hole, the feed pipe 2 penetrates through the first through hole, the vent pipe 3 penetrates through the second through hole, the first through hole and the second through hole are symmetrically distributed about the filter plate 4, the inside of the filter plate 4 is provided with an internal drainage groove 7, one side of the filter press support 1 is fixedly connected with a collecting groove 10, the other side of the filter press support 1 is fixedly connected with a chute 16, the filter plates 4 are connected by adopting a connecting hinge 12, the bottom of the filter plate 4 at the end is fixedly connected with a slide block 15, the slide block 15 of the filter plate 4 at the rearmost end is fixedly connected with the filter press support 1, the slide block 15 slides in the chute 16, the center of the chute 16 is in threaded connection with a threaded rod 14, two ends of the threaded rod 14 are rotationally connected with the inner wall of the chute 16, the end of the threaded rod 14 is in transmission connection with a transmission motor 13, the outer wall of the filter plate 4 is fixedly connected with a drain pipe 8, the bottom edge fixedly connected with bottom support 17 of pressure filter support 1, one side of the interior diapire of inside water drainage tank 7 is linked together with the one end of drain pipe 8, be provided with valve 9 on the surface of drain pipe 8, the end department of drain pipe 8 is located directly over collecting vat 10, collecting vat 10 and the outer wall fixed connection of pressure filter support 1, the interior diapire of collecting vat 10 is the slope setting, be provided with wash port 11 in the extreme lower position department of the interior diapire of collecting vat 10, be located the bottom fixedly connected with collection mechanism of pressure filter support 1, collection mechanism comprises discharge motor 19, transportation auger 20, extrusion pipe 21 and rotation lid 22, fixedly connected with electromagnetic shaker 25 on the upper surface of filter plate 4.
When the filter is used, firstly, all filter plates 4 are driven to rotate by starting the transmission motor 13, the transmission motor 13 drives the sliding blocks 15 to move in the sliding grooves 16, all filter plates 4 are gradually extruded, the filter plates 4 and the filter plates 4 are sealed, grooves between the two filter plates 4 form a filter cavity, then materials are injected into the filter cavity through the feeding pipe 2, then water in the materials is filtered through the filter cloth 5 and the filter holes 6, impurities in the materials are left between the filter cloth 5, filtered water is discharged through the internal drainage grooves 7 and the drainage pipes 8 of the filter plates 4, then high-pressure gas is introduced into the filter cavity of the filter plates 4 through the ventilation pipes 3, the filter cakes between the filter cloth 5 are extruded to discharge redundant water, after the water is completely discharged, the transmission motor 13 is started, the threaded rods 14 are driven to rotate by the transmission motor 13, the filter plates 4 are gradually pulled open under the action of the connecting hinges 12, then the vibrator 25 is started, the filter cakes between the filter cloth 5 are rapidly dropped into the collecting box 18 through the vibration of the vibrator 25, and excessive filter cakes cannot remain on the filter cloth 5, and the discharged clean and rapid crushed aggregates are enabled to be discharged.
Examples
Referring to fig. 1 to 6, the present utility model provides the following technical solutions: the collecting box 18 is fixedly arranged at the bottom of the bottom bracket 17, the section of the collecting box 18 is in a conical shape, the inner bottom wall of the bottom bracket 17 is in an arc shape, the conveying auger 20 is arranged on the inner wall of the collecting box 18, the conveying auger 20 is attached to the inner bottom wall of the bottom bracket 1, the input end of the conveying auger 20 is in transmission connection with the discharging motor 19, the discharging motor 19 is fixedly arranged on one side of the collecting box 18, the extruding pipe 21 is fixedly arranged on the other side of the collecting box 18, the inner diameter of the extruding pipe 21 is consistent with the diameter of the conveying auger 20, the rotating cover 22 is in rotating connection with the outer surface of the extruding pipe 21, the bottom of the rotating cover 22 is fixedly connected with the abutting plate 24, one side of the bottom of the extruding pipe 21 is fixedly connected with the magnet 23, and the abutting plate 24 is made of iron materials.
When the filter cake falls into the collecting box 18, the discharging motor 19 is started to drive the transporting auger 20 to rotate, the filter cake in the collecting box 18 is discharged into the extruding pipe 21 by the rotation of the transporting auger 20, the rotating cover 22 is difficult to open under the action of the magnet 23 and the abutting plate 24, the filter cake can be compressed into hard blocks, the rotating cover 22 is gradually pushed open when the filter cake block is compressed and is overtightened, the magnet 23 is separated from the abutting plate 24, at the moment, the filter cake block can be discharged out of the collecting box 18, and the filter cake block is compressed in a small volume in the discharging process and is convenient to transport.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides an air flow-through van-type pressure filter, includes the pressure filter support and sets up inlet pipe, breather pipe and the filter plate of installing on the pressure filter support, its characterized in that: the filter plate sets up a plurality of on the filter press support, and adjacent filter plate can each other the butt, set up flutedly on the outer wall of filter plate, adjacent filter plate flutedly can form sealed filtration inner chamber, set up the filtration pore on the inner wall of recess, one side fixedly connected with fixed terminal of filtration pore, fixedly connected with filter cloth on the fixed terminal, first through-hole and second through-hole have been seted up to the inside of filter plate, the inlet pipe runs through first through-hole, the breather pipe runs through the second through-hole, first through-hole and second through-hole are with filter plate symmetric distribution, the inside of filter plate is provided with inside water drainage tank, one side fixedly connected with collecting vat of filter press support, the opposite side fixedly connected with spout of filter press support, fixedly connected with drain pipe on the outer wall of filter plate, be located the bottom fixedly connected with collecting mechanism of filter press support, collecting mechanism comprises discharge motor, the transportation auger, extrusion pipe and rotation lid, fixedly connected with electromagnetic shaker on the upper surface of filter plate.
2. The air flow-through chamber filter press of claim 1, wherein: the side surface of the groove in the filter plate (4) is provided with a feed inlet and an air inlet, the feed pipe and the vent pipe are respectively provided with through holes, the feed inlet and the air inlet are respectively in one-to-one correspondence with the through holes in the feed pipe and the vent pipe, and the outer wall of the filter plate is fixedly connected with a sealing gasket.
3. The air flow-through chamber filter press of claim 1, wherein: the filter plates (4) are connected by adopting a connecting hinge, the bottom of the filter plate at the end is fixedly connected with a sliding block, the sliding block of the filter plate at the rearmost end is fixedly connected with a filter press bracket, the center of the sliding groove is in threaded connection with a threaded rod, the two ends of the threaded rod are rotationally connected with the inner wall of the sliding groove, and the end of the threaded rod is in transmission connection with a transmission motor.
4. The air flow-through chamber filter press of claim 1, wherein: the bottom edge fixedly connected with bottom support of pressure filter support, one side of the interior diapire of inside water drainage tank is linked together with the one end of drain pipe, is provided with the valve on the surface of drain pipe, and the end department of drain pipe is located the collecting vat directly over, and collecting vat and the outer wall fixed connection of pressure filter support, the interior bottom wall of collecting vat is the slope setting, is in the lowest position department of the interior diapire of collecting vat and is provided with the wash port.
5. The air flow-through chamber filter press of claim 1, wherein: the collecting box (18) is fixedly arranged at the bottom of the bottom bracket, the section of the collecting box is conical, the inner bottom wall of the bottom bracket is arc-shaped, the conveying auger is arranged on the inner wall of the collecting box, and the conveying auger is attached to the inner bottom wall of the bottom bracket.
6. The air flow-through chamber filter press of claim 1, wherein: the conveying auger's input is connected with the transmission of row's material motor, row's material motor fixed mounting in one side of collecting box, extrusion pipe fixed mounting in the opposite side of collecting box, extrusion pipe's internal diameter is unanimous with conveying auger's diameter, rotates the outer surface rotation of lid and extrusion pipe and is connected, rotates the bottom fixedly connected with butt board of lid, one side fixedly connected with magnet of extrusion pipe bottom, butt board is the iron material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323208462.6U CN221358684U (en) | 2023-11-28 | 2023-11-28 | Air flow-through box type filter press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323208462.6U CN221358684U (en) | 2023-11-28 | 2023-11-28 | Air flow-through box type filter press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221358684U true CN221358684U (en) | 2024-07-19 |
Family
ID=91888054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323208462.6U Active CN221358684U (en) | 2023-11-28 | 2023-11-28 | Air flow-through box type filter press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221358684U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119391992A (en) * | 2024-12-31 | 2025-02-07 | 浙江升阳再生资源科技有限公司 | Waste battery recycling process and system |
-
2023
- 2023-11-28 CN CN202323208462.6U patent/CN221358684U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119391992A (en) * | 2024-12-31 | 2025-02-07 | 浙江升阳再生资源科技有限公司 | Waste battery recycling process and system |
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