CN217526501U - Filter press with replaceable filter element - Google Patents
Filter press with replaceable filter element Download PDFInfo
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- CN217526501U CN217526501U CN202221152789.9U CN202221152789U CN217526501U CN 217526501 U CN217526501 U CN 217526501U CN 202221152789 U CN202221152789 U CN 202221152789U CN 217526501 U CN217526501 U CN 217526501U
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Abstract
The utility model discloses a pressure filter of removable filter core belongs to pressure filter technical field. The filter element is inconvenient to detach and replace, and the working effect is influenced in order to solve the problem that the filter element of the medium-pressure filter in the prior art is inconvenient to detach and replace. The utility model provides a pressure filter of removable filter core, the frame filter plate is provided with a plurality of, a plurality of the inside both sides of frame filter plate all are provided with the mounting groove, the filter core plate is located the inside and frame filter plate sliding connection of mounting groove, the equal welded connection in inside both sides of mounting groove has the locating lever, the inside both sides of filter core plate all are provided with the locating hole. After the filter press uses, the accessible pull ring pulls up the filter core board, and the filter core board passes through the locating lever and slides in the mounting groove is inside to can dismantle the change to the filter core board fast, keep the working effect of filter core board, simple structure, stability is good, is fit for long-term work, and inside the filter core board was gone into positioning channel section through the positioning baffle card at mounting groove internal work, can keep the holistic stable effect of filter core board.
Description
Technical Field
The utility model relates to a pressure filter technical field specifically is a pressure filter of removable filter core.
Background
Filter presses are mechanical devices that utilize a special filter medium to apply a certain pressure to the object to cause the liquid to dialyze out. The solid in the mixed liquid is extracted, and the solid-liquid separation is realized. The method is applied to chemical production at the beginning of the 18 th century, and is still widely applied to the industries of chemical industry, pharmacy, metallurgy, dye, food, brewing, ceramics, environmental protection and the like until now. The filter plate has stable performance, convenient operation, safety and labor saving; the metal squeezing cylinder is formed by processing a seamless steel pipe and casting a plastic steel filter plate, and is resistant to high temperature and high pressure and durable in use.
The two sides of the filter plates of the chamber filter press are recessed, every two filter plates are combined into a chamber-shaped filter chamber, a filter frame is omitted, and a circular hole suspension liquid flows into each filter chamber from the center of each filter plate. Such filters are suitable for suspensions which require filtration at relatively high pressures without the filter residue needing to be washed.
During the use of the filter press, the following drawbacks are often present:
1. the filter element of the existing filter press is inconvenient to disassemble and replace, and the working effect is influenced.
2. The stability of the filter element in the filter press is general, which is not beneficial to long-term use.
In view of these drawbacks, it is necessary to design a filter press with replaceable filter elements.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pressure filter of removable filter core can solve the inconvenient dismantlement of prior art medium pressure filter core and change, influences the problem of working effect.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a pressure filter of removable filter core, includes frame filter plate and filter core board, the frame filter plate is provided with a plurality of, a plurality of the inside both sides of frame filter plate all are provided with the mounting groove, the filter core board is located the inside and frame filter plate sliding connection of mounting groove, the equal welded connection in inside both sides of mounting groove has the locating lever, the inside both sides of filter core board all are provided with the locating hole, two the locating lever all runs through locating hole and filter core board sliding connection, just the inside lower extreme of frame filter plate is provided with positioning baffle, the lower extreme of filter core board is provided with positioning groove, the filter core board passes through positioning groove and positioning baffle block.
Preferably, a plurality of head board is installed to one side of frame filter plate, the both sides of head board all are provided with the girder, and two the tailboard is installed to the rear end of girder, the tailboard passes through bolt fixed connection with the girder.
Preferably, the both sides of first board and a plurality of frame filter plate all are provided with the slide rail piece, the inboard of girder is provided with the guide rail groove, just first board and a plurality of frame filter plate all through slide rail piece and guide rail groove sliding connection, just the outside of girder is provided with the pull open device, and the pull open device includes driving chain and electric fixture, the engaging lug is all installed to the outside both sides of frame filter plate.
Preferably, the mount is installed to the front end of girder, the electronic box is all installed to the both sides of mount, just servo motor is installed to the preceding terminal surface of mount, the pneumatic cylinder is installed to servo motor's rear end, the inside of mount is provided with oil tank and booster pump, just servo motor is connected with the booster pump transmission, and the inside intercommunication of booster pump and pneumatic cylinder, the one end and the first board of pneumatic cylinder pass through ring flange fixed connection.
Preferably, the inside lower extreme of mounting groove is provided with the opening, the lower terminal surface of opening is provided with the apopore, the apopore is provided with a plurality of, a plurality of the apopore all sets up structure as an organic whole with the frame filter plate.
Preferably, the front end face of the filter core plate is provided with a particle surface layer, the particle surface layer and the filter core plate are arranged into an integral structure, and the upper end of the filter core plate is provided with a pull ring.
Compared with the prior art, the beneficial effects of the utility model are as follows:
this pressure filter of removable filter core, install the filter cloth below the girder, in the use, accessible pneumatic cylinder extrusion head board, head board drives a plurality of frame filter plates and laminates each other, form the filter chamber between a plurality of frame filter plates, will send mud into the filter chamber by the slush pump, water sees through the filter cloth and discharges, solid mud forms the filter cake at the filter chamber, after mud is full of the filter chamber, continue to pressurize the filtration to mud with the high-pressure pump, solid-liquid separates in the filter chamber, after the use, the accessible pull ring draws up the filter core board, the filter core board passes through the locating lever and slides inside the mounting groove, thereby can dismantle the change to the filter core board fast, the working effect who keeps the filter core board, moreover, the steam generator is simple in structure, good stability, and suitable long-term work, the filter core board is when mounting groove internal work, inside the locating slot is blocked through locating baffle card, can keep the holistic stable effect of filter core board, in long-term work, moisture infiltration mounting groove is inside after, accessible opening adjustment mounting groove internal pressure, the cooperation apopore is handled infiltration moisture fast, in order to reach best operating condition, further improve the working effect between frame filter plate and the filter core board.
Drawings
FIG. 1 is a schematic view of the extruded state of the present invention;
fig. 2 is a schematic diagram of the state after being released and pressed;
fig. 3 is a schematic structural view of a frame-type filter plate of the present invention;
fig. 4 is a schematic structural view of the filter element plate of the present invention.
In the figure: 1. a head plate; 2. a tail plate; 3. a frame type filter plate; 301. mounting grooves; 302. positioning a rod; 303. positioning a baffle plate; 304. a port; 305. a water outlet hole; 306. a slide rail block; 307. connecting lugs; 4. a filter element plate; 401. a particle facing layer; 402. positioning holes; 403. a pull ring; 404. positioning the clamping groove; 5. a main beam; 6. an electric box; 7. a fixed mount; 8. a servo motor; 9. and a hydraulic cylinder.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-4, a filter press with replaceable filter element, including frame filter plate 3 and filter element plate 4, frame filter plate 3 is provided with a plurality of, a plurality of frame filter plates 3 are provided with mounting grooves 301 on both sides of the inside, filter element plate 4 is located inside mounting groove 301 and is connected with frame filter plate 3 in a sliding manner, mounting groove 301 is provided on both sides of the inside welded connection with positioning rod 302, filter element plate 4 is provided with positioning hole 402 on both sides of the inside, two positioning rods 302 are all connected with filter element plate 4 in a sliding manner through positioning hole 402, and the inside lower end of frame filter plate 3 is provided with positioning baffle 303, the lower end of filter element plate 4 is provided with positioning slot 404, filter element plate 4 is clamped with positioning baffle 303 through positioning slot 404, filter element plate 4 slides inside mounting groove 301 through positioning rod 302, thereby filter element plate 4 can be detached and replaced fast, the working effect of filter element plate 4 is maintained, filter element plate 4 works inside mounting groove 301, it is clamped inside positioning slot 404 through positioning baffle 303, the whole stable effect of filter element plate 4 can be maintained.
Furtherly, first board 1 is installed to one side of a plurality of frame filter plate 3, and the both sides of first board 1 all are provided with girder 5, and the rear end of two girders 5 installs tailboard 2, and tailboard 2 passes through bolt fixed connection with girder 5, at girder 5 below installation filter cloth, first board 1 drives a plurality of frame filter plates 3 and laminates each other, forms the filter chamber between a plurality of frame filter plates 3.
Further, the both sides of first board 1 and a plurality of frame filter plate 3 all are provided with slide rail piece 306, the inboard of girder 5 is provided with the guide rail groove, and first board 1 and a plurality of frame filter plate 3 all through slide rail piece 306 and guide rail groove sliding connection, and the outside of girder 5 is provided with the pull open device, and the pull open device includes driving chain and electronic anchor clamps, engaging lug 307 is all installed to the outside both sides of frame filter plate 3, the pull open device pulls open a plurality of frame filter plate 3 in succession, the filter cake drops with the help of the dead weight, the conveyer by the lower part transports away.
Further, mount 7 is installed to the front end of girder 5, electronic box 6 is all installed to the both sides of mount 7, and servo motor 8 is installed to the preceding terminal surface of mount 7, pneumatic cylinder 9 is installed to servo motor 8's rear end, the inside of mount 7 is provided with oil tank and booster pump, and servo motor 8 is connected with the booster pump transmission, and the inside intercommunication of booster pump and pneumatic cylinder 9, the one end and the first board 1 of pneumatic cylinder 9 pass through ring flange fixed connection, in the use, head board 1 is squeezed to accessible pneumatic cylinder 9, head board 1 drives a plurality of frame filter plates 3 and laminates each other, form the filter chamber between a plurality of frame filter plates 3, will send into mud into the filter chamber by the slush pump.
Further, the inside lower extreme of mounting groove 301 is provided with opening 304, the lower terminal surface of opening 304 is provided with apopore 305, apopore 305 is provided with a plurality of, a plurality of apopore 305 all sets up structure as an organic whole with frame filter plate 3, long-term work, inside back of moisture infiltration mounting groove 301, 301 internal pressure of accessible opening 304 adjustment mounting groove, infiltration moisture is handled fast to cooperation apopore 305, in order to reach the best operating condition, further improve the working effect between frame filter plate 3 and the filter core plate 4.
Further, the preceding terminal surface of filter core board 4 is provided with granule surface course 401, and granule surface course 401 can make the moisture in the filter cake change and extrude, improves the filter effect, and granule surface course 401 sets up structure as an organic whole with filter core board 4, and pull ring 403 is installed to filter core board 4's upper end, and accessible pull ring 403 pulls up filter core board 4.
In conclusion, in the filter press with the replaceable filter element, filter cloth is installed below the main beam 5, in the using process, the head plate 1 can be squeezed by the hydraulic cylinder 9, the head plate 1 drives the frame-type filter plates 3 to be attached to each other, filter chambers are formed among the frame-type filter plates 3, slurry is sent into the filter chambers by a slurry pump, water is discharged through the filter cloth, solid slurry forms filter cakes in the filter chambers, after the filter chambers are filled with the slurry, the slurry is continuously pressurized and filtered by a high-pressure pump, solid and liquid are separated in the filter chambers, the frame-type filter plates 3 are sequentially pulled by a pulling device, the filter cakes fall off by means of self weight and are transported away by a conveyor at the lower part, after the slurry permeates into the mounting groove 301 in long-term operation, the pressure in the mounting groove 301 can be adjusted by 304 through openings, water can be rapidly permeated by matching with the water outlet 305, so as to achieve the best working state, the working effect of the frame- type filter plates 3 and 4 is further improved, after the use, the filter core plates 4 can be pulled up by the pull ring 403, the filter core plates 4 can slide in the mounting groove 302 through the positioning clamp groove 404, the filter core plates can be rapidly disassembled, the filter core plates can be stably positioned, and the filter core plates can be stably clamped in the mounting groove 404.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The filter press with replaceable filter element comprises a frame type filter plate (3) and a filter core plate (4), and is characterized in that: frame filter plate (3) are provided with a plurality of, a plurality of the inside both sides of frame filter plate (3) all are provided with mounting groove (301), inside and frame filter plate (3) sliding connection that filter core board (4) are located mounting groove (301), the equal welded connection in inside both sides of mounting groove (301) has locating lever (302), the inside both sides of filter core board (4) all are provided with locating hole (402), two locating lever (302) all run through locating hole (402) and filter core board (4) sliding connection, just the inside lower extreme of frame filter plate (3) is provided with positioning baffle (303), the lower extreme of filter core board (4) is provided with positioning slot (404), filter core board (4) are through positioning slot (404) and positioning baffle (303) block.
2. A filter press with replaceable filter elements as claimed in claim 1, wherein: a plurality of first board (1) is installed to one side of frame filter plate (3), the both sides of first board (1) all are provided with girder (5), and two tailboard (2) are installed to the rear end of girder (5), tailboard (2) pass through bolt fixed connection with girder (5).
3. A filter press with replaceable filter elements as claimed in claim 2, wherein: the both sides of first board (1) and a plurality of frame filter plate (3) all are provided with slide rail piece (306), the inboard of girder (5) is provided with the guide rail groove, just first board (1) and a plurality of frame filter plate (3) all through slide rail piece (306) and guide rail groove sliding connection, just the outside of girder (5) is provided with the device that pulls open, and pulls open the device and include driving chain and electric fixture, engaging lug (307) are all installed to the outside both sides of frame filter plate (3).
4. A filter press with replaceable filter elements as claimed in claim 3, wherein: mount (7) are installed to the front end of girder (5), electronic box (6) are all installed to the both sides of mount (7), just servo motor (8) are installed to the preceding terminal surface of mount (7), pneumatic cylinder (9) are installed to the rear end of servo motor (8), the inside of mount (7) is provided with oil tank and booster pump, just servo motor (8) are connected with the booster pump transmission, and the inside intercommunication of booster pump and pneumatic cylinder (9), the one end and the first board (1) of pneumatic cylinder (9) are through ring flange fixed connection.
5. A filter press with replaceable filter elements as claimed in claim 1, wherein: the inside lower extreme of mounting groove (301) is provided with opening (304), the lower terminal surface of opening (304) is provided with apopore (305), apopore (305) are provided with a plurality of, a plurality of apopore (305) all set up structure as an organic whole with frame filter plate (3).
6. A filter press with replaceable filter elements as claimed in claim 1, wherein: the filter core plate is characterized in that a particle surface layer (401) is arranged on the front end face of the filter core plate (4), the particle surface layer (401) and the filter core plate (4) are arranged into an integral structure, and a pull ring (403) is installed at the upper end of the filter core plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221152789.9U CN217526501U (en) | 2022-05-13 | 2022-05-13 | Filter press with replaceable filter element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221152789.9U CN217526501U (en) | 2022-05-13 | 2022-05-13 | Filter press with replaceable filter element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217526501U true CN217526501U (en) | 2022-10-04 |
Family
ID=83436347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221152789.9U Active CN217526501U (en) | 2022-05-13 | 2022-05-13 | Filter press with replaceable filter element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217526501U (en) |
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2022
- 2022-05-13 CN CN202221152789.9U patent/CN217526501U/en active Active
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