CN114272654B - High-efficient filter cloth rotary filter press - Google Patents
High-efficient filter cloth rotary filter press Download PDFInfo
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- CN114272654B CN114272654B CN202210063848.3A CN202210063848A CN114272654B CN 114272654 B CN114272654 B CN 114272654B CN 202210063848 A CN202210063848 A CN 202210063848A CN 114272654 B CN114272654 B CN 114272654B
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- 239000004744 fabric Substances 0.000 title claims abstract description 134
- 238000007789 sealing Methods 0.000 claims abstract description 42
- 238000003756 stirring Methods 0.000 claims description 30
- 238000001125 extrusion Methods 0.000 claims description 28
- 230000000694 effects Effects 0.000 abstract description 25
- 239000010865 sewage Substances 0.000 abstract description 25
- 230000008859 change Effects 0.000 abstract description 2
- 239000012466 permeate Substances 0.000 abstract 1
- 239000012535 impurity Substances 0.000 description 20
- 238000000034 method Methods 0.000 description 13
- 239000012065 filter cake Substances 0.000 description 11
- 238000001914 filtration Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 9
- 239000000706 filtrate Substances 0.000 description 8
- 239000012634 fragment Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
- B01D25/12—Filter presses, i.e. of the plate or plate and frame type
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
- B01D25/32—Removal of the filter cakes
- B01D25/34—Removal of the filter cakes by moving, e.g. rotating, the filter elements
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a high-efficiency filter cloth rotary filter press, and relates to the technical field of filter presses. This rotatory pressure filter of high-efficient filter cloth, including pressure filter body, filter plate and filter cloth body, the filter plate slidable mounting is on the pressure filter body, the center department embedding of filter plate installs the feed end, the bottom of filter plate is equipped with the outlet, overlaps the central mouth of filter cloth body on the feed end, and then rotary sealing ring fixes the filter cloth body, hangs the fixed mouth on the cardboard, and then fixes the filter cloth body on the filter plate fast, makes things convenient for personnel to change or install the filter cloth body, and when the filter plate filtered sewage, the magnetic force that produces through the magnetic path on the adjacent filter plate made the tensioning plate slide, and then made the filter cloth body tensioning paste the filter plate, had both improved sealing performance, prevented that filtrating from splashing, formed certain space with the filter plate simultaneously again, made things convenient for filtrating to permeate the inside that filter cloth body got into the filter plate fast, improved filter effect.
Description
Technical Field
The invention relates to the technical field of filter presses, in particular to a high-efficiency filter cloth rotary filter press.
Background
The filter press is a main filtering device in the solid-liquid separation industry and is widely applied to the industries of chemical industry, coal washing, food, environmental protection sewage treatment and the like, the filter cloth is a filtering medium arranged on a filter plate of the filter press, materials enter a filter chamber formed by two pieces of filter cloth through a feed hole of the filter plate and are filtered through the filter cloth, and the materials form a filter cake in the filter chamber;
many materials processed by the existing filter press have certain viscosity, a filter cake is stuck on the filter cloth and is not easy to fall off, the filter cloth fixed by a binding belt type is easy to move, the sealing performance is poor, filtrate is easy to leak in the filter pressing process, and the production efficiency is reduced; potential safety hazards such as fracture of a binding band and the like easily occur in the using process; the binding belt type filter cloth is cumbersome to disassemble and has high labor intensity in the process of replacing the filter cloth.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a high-efficiency filter cloth rotary filter press, which solves the problems that many materials processed by the existing filter press have certain viscosity, a filter cake is stuck on the filter cloth and is not easy to fall off, the filter cloth fixed by a binding belt type is easy to move, the sealing performance is poor, filtrate is easy to leak in the filter pressing process, and the production efficiency is reduced; potential safety hazards such as breakage of the binding band and the like easily occur in the using process; the binding belt type filter cloth is troublesome to disassemble and has high labor intensity in the process of replacing the filter cloth.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a high-efficiency filter cloth rotary filter press comprises a filter press body, a filter plate and a filter cloth body, wherein the filter plate is slidably mounted on the filter press body, a feed end is embedded in the center of the filter plate, a water outlet is formed in the bottom of the filter plate, a chute is formed in the side edge of the filter plate, a tensioning plate is slidably connected onto the chute, a magnetic block is connected onto the tensioning plate in an embedded manner, a reset strip is fixedly connected onto the upper portion of the tensioning plate, one end of the reset strip is fixedly mounted on the chute, the tensioning plate is kept close to the feed end under the elastic force of the reset strip, a sliding seat is fixedly connected onto the lower portion of the tensioning plate, a sliding block is slidably connected into the sliding seat, a clamping plate is rotatably connected onto the upper portion of the sliding block through a rotating shaft, a first elastic strip is fixedly connected onto the bottom of the clamping plate, the first elastic strip is fixedly mounted on the sliding block, and the clamping plate is kept in an open shape under the elastic force of the first elastic strip, the filter cloth comprises a filter cloth body, wherein the filter cloth body is provided with a clamping plate, the clamping plate is arranged at the upper end of the filter cloth body, the filter cloth body is fixed at the lower end of the filter cloth body, the clamping plate is connected with the filter cloth body through threads, the two ends of the feeding end are respectively connected with a sealing ring in a threaded manner, the central opening of the filter cloth body is sleeved on the feeding end, then the sealing ring is rotated to fix the filter cloth body, the fixing openings are hung on the clamping plate, the filter cloth body is further fixed on the filter plate quickly, personnel can conveniently replace or install the filter cloth body, when the filter plate filters sewage, the tensioning plate slides through magnetic repulsion generated by magnetic blocks on adjacent filter plates, the filter cloth body is further tensioned and attached to the filter plate, the sealing performance is improved, filtrate is prevented from splashing, meanwhile, a certain gap is formed between the filter plate and the filter plate, the filtrate can rapidly enter the filter plate through the filter cloth body, the filtering effect is improved, and the filter cloth body can be prevented from falling off by the clamping plate through the clamping plate when the tensioning plate is lifted upwards.
Preferably, two relative one side of slider rotates through the pivot respectively and is connected with the rotatory extrusion layer, the rotatory extrusion layer comprises two articulated plates, the both ends difference fixedly connected with spacing of rotatory extrusion layer bottom, and the one end fixed mounting of spacing is on the sliding seat, through the position of the fixed rotatory extrusion layer of elastic force of spacing.
Preferably, the bottom fixedly connected with elasticity expansion strip at rotatory extrusion layer both ends, the both ends fixedly connected with extension layer on rotatory extrusion layer, rotatory extrusion layer keeps the arcuation under the elastic force of elasticity expansion strip, and the tensioning plate is when going up, and this can stimulate the rotatory extrusion layer and slide downwards, and then promote the slider and slide to both sides in the inside of sliding seat, make the cardboard support the both ends of fixed mouthful, and then open the filter cloth body maximize, can fix the filter cloth body of multiple size, make the filter cloth body paste tight filter plate, further improve sealing performance.
Preferably, it is connected with rotating assembly to rotate on the sealing ring, rotating assembly includes the swivel sleeve, the swivel sleeve rotates the outside of installing at the sealing ring, fixedly connected with revolving fragment on the swivel sleeve, when sewage flowed in feed end inside, it is rotatory through the cooperation messenger swivel sleeve with the revolving fragment.
Preferably, the protruding layer of fixedly connected with on the sealing ring, the lateral wall fixedly connected with stirring piece of swivel sleeve makes things convenient for personnel to rotate the sealing ring on the protruding layer, and the swivel sleeve is rotatory to be driven the stirring piece and stirs the inside sewage impurity of straining chamber, drives sewage impurity and flows, improves the filter effect, and avoids impurity deposition to reduce the filter effect of filter cloth body below.
Preferably, the upper and lower sides of stirring piece are connected with the side fin through the pivot rotation respectively, fixedly connected with second elastic strip on the side fin, and second elastic strip and stirring piece fixed connection, the upper and lower sides of stirring piece sliding connection has the balancing weight respectively, and the side fin pastes the stirring piece under the elastic force of second elastic strip, and when the stirring piece is rotatory, the balancing weight pushes the side fin rotation under the effect of centrifugal force and opens to shake under the impurity contact with the sewage, both improved the stirring effect to sewage, improve the filter effect, strike the filter cloth body again, avoid impurity absorption on the filter cloth body.
Preferably, the center of the filter cloth body is fixedly connected with a rigid ring, the side wall of the rigid ring is connected with a sealing sleeve in a sliding manner, the sealing sleeve is sleeved on the feeding end, and the position of the sealing sleeve is fixed through the sealing ring.
Preferably, the both ends of seal cover fixedly connected with arc protruding piece respectively, one side fixedly connected with of rigid ring shakes the strip, and the one end fixed mounting that shakes the strip on the arc protruding piece, and the filter cloth body is when the tensioning, and the rigid ring of pulling extrudees the shake strip, makes it take place deformation, when opening filter cloth body discharge filter cake, the magnetic force disappears because the interval between the filter plate is longer, and the tensioning plate restores to the original position at the elastic force of strip that resets, and then shakes the extrusion force that the strip receives and disappears and make the filter cloth body take place the shake, makes things convenient for the filter cake on the filter cloth body to drop, keeps the cleanness on filter cloth body surface.
(III) advantageous effects
The invention provides a high-efficiency filter cloth rotary filter press. The method has the following beneficial effects:
(I), this high-efficient filter cloth rotary filter press, with the central mouthful cover of filter cloth body on the feed end, rotary seal ring fixes filter cloth body afterwards, hang the fixed mouthful on the cardboard, and then fix filter cloth body on the filter plate fast, make things convenient for personnel to change or install filter cloth body, when the filter plate filters sewage, the magnetic repulsion that produces through the magnetic path on the adjacent filter plate makes the tensioning plate slide, and then make filter cloth body tensioning paste the filter plate, both improve sealing performance, prevent that filtrating from splashing, form certain space with the filter plate simultaneously again, make things convenient for filtrating to see through the inside that filter cloth body got into the filter plate fast, improve filter effect, and the tensioning plate is when going up, this can stimulate the rotatory tensioning plate of cardboard of filter cloth, and then avoid filter cloth body to drop.
(II), this high-efficient filter cloth rotary filter press, tensioning plate are when going up, and this filter cloth body can stimulate the rotatory extrusion layer and slide downwards, and then promote the slider and slide to both sides in the inside of sliding seat, make the cardboard support the both ends of fixed mouthful, and then open the filter cloth body maximize, can fix the filter cloth body of multiple size, make the filter cloth body paste tight filter plate, further improve sealing performance.
(III), this high-efficient filter cloth rotary filter press, sewage when the feed end is inside to flow, make the swivel nut rotatory through the cooperation with the revolving fragment, the swivel nut is rotatory to be driven the stirring piece and to stir the inside sewage impurity of filter chamber, drives sewage impurity and flows, improves the filter effect, and avoids impurity deposition to reduce the filter effect of filter cloth body below.
(IV), this high-efficient filter cloth rotary filter press, when the stirring piece is rotatory, the balancing weight pushes the side wing piece rotation under the effect of centrifugal force and opens to shake under the impurity contact with the sewage, both improved the stirring effect to sewage, improve the filter effect, strike the filter cloth body again, avoid impurity absorption on the filter cloth body.
According to the high-efficiency filter cloth rotary filter press, when the filter cloth body is tensioned, the rigid ring is pulled to extrude the shaking strips to deform the shaking strips, when the filter cloth body is opened to discharge filter cakes, the magnetic force disappears due to the long interval between the filter plates, the elastic force of the resetting strips of the tensioning plates restores to the original positions, and then the extrusion force exerted on the shaking strips disappears to shake the filter cloth body, so that the filter cakes on the filter cloth body drop, and the surface of the filter cloth body is kept clean.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the filter plate structure of the present invention;
FIG. 3 is a schematic view of a portion of the structure of FIG. 2 according to the present invention;
FIG. 4 is a schematic structural view of the present invention A;
FIG. 5 is a schematic view of a rotary assembly of the present invention;
FIG. 6 is a schematic view of a rotary plate according to the present invention;
FIG. 7 is a schematic view of a filter cloth body according to the present invention;
FIG. 8 is a schematic view of a partial structure of a filter cloth body according to the present invention.
In the figure: 1. a filter press body; 2. filtering the plate; 201. a chute; 202. a tension plate; 203. a magnetic block; 204. a reset bar; 205. a sliding seat; 206. a slider; 207. clamping a plate; 208. rotating the extrusion layer; 209. an elastic expansion strip; 210. an extension layer; 211. a first elastic strip; 212. a limiting strip; 3. a filter cloth body; 31. a fixed port; 32. a rigid ring; 33. sealing sleeves; 34. an arc-shaped convex block; 35. a dithering bar; 4. a water outlet; 5. a seal ring; 6. a rotating assembly; 61. a rotating sleeve; 62. a rotating sheet; 63. a raised layer; 64. a stirring sheet; 65. a side flap panel; 66. a second elastic strip; 67. a balancing weight; 7. and (4) a feeding end.
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. 1-8, the present invention provides a technical solution: a high-efficiency filter cloth rotary filter press comprises a filter press body 1, filter plates 2 and filter cloth bodies 3, wherein the filter plates 2 are slidably mounted on the filter press body 1, the center of each filter plate 2 is provided with a feed end 7 in an embedded manner, the bottom of each filter plate 2 is provided with a water outlet 4, the side edges of the filter plates 2 are provided with chutes 201, the chutes 201 are slidably connected with tensioning plates 202, the tensioning plates 202 are connected with magnetic blocks 203 in an embedded manner, the upper parts of the tensioning plates 202 are fixedly connected with reset bars 204, one ends of the reset bars 204 are fixedly mounted on the chutes 201, the tensioning plates 202 are kept close to the feed ends 7 under the elastic force of the reset bars 204, the lower parts of the tensioning plates 202 are fixedly connected with sliding seats 205, the inner parts of the sliding seats 205 are slidably connected with sliding blocks 206, the upper parts of the sliding blocks 206 are rotatably connected with clamping plates 207 through rotating shafts, the bottom parts of the clamping plates 207 are fixedly connected with first elastic bars 211, the first elastic strip 211 is fixedly arranged on the sliding block 206, the clamping plate 207 is kept in an open state under the elastic force of the first elastic strip 211, the fixing ports 31 are arranged at the four corners of the filter cloth body 3, the sealing rings 5 are respectively connected with the two ends of the feed end 7 in a threaded manner, the central port of the filter cloth body 3 is sleeved on the feed end 7, then the sealing rings 5 are rotated to fix the filter cloth body 3, the fixing ports 31 are hung on the clamping plate 207, the filter cloth body 3 is further rapidly fixed on the filter plate 2, the filter cloth body 3 is convenient to replace or install by personnel, when the filter plate 2 filters sewage, the tensioning plate 202 slides through the magnetic repulsion force generated by the magnetic blocks 203 on the adjacent filter plates 2, and then the filter cloth body 3 is tensioned and attached to the filter plate 2, so that the sealing performance is improved, the filtrate is prevented from splashing, meanwhile, a certain gap is formed between the filter plate 2, and the filtrate is convenient to rapidly enter the interior of the filter plate 2 through the filter cloth body 3, the filtering effect is improved, and the tensioning plate 202 slides upwards, and the filter cloth body 3 can pull the clamping plate 207 to abut against the tensioning plate 202, so as to prevent the filter cloth body 3 from falling off.
Two the opposite side of slider 206 rotates through the pivot respectively and is connected with rotatory extrusion layer 208, rotatory extrusion layer 208 comprises two articulated plates, the both ends of rotatory extrusion layer 208 bottom are fixedly connected with spacing strip 212 respectively, and the one end fixed mounting of spacing strip 212 is on sliding seat 205, through the fixed position of rotatory extrusion layer 208 of the elastic force of spacing strip 212.
The bottom fixedly connected with elasticity inflation strip 209 at rotatory extrusion layer 208 both ends, the both ends fixedly connected with extension layer 210 of rotatory extrusion layer 208, rotatory extrusion layer 208 keeps the arcuation under the elastic force of elasticity inflation strip 209, when the tensioning plate 202 was at last sliding, filter cloth body 3 can stimulate rotatory extrusion layer 208 and slide downwards, and then promote slider 206 and slide to both sides in the inside of sliding seat 205, make cardboard 207 support the both ends of fixed mouthful 31, and then open filter cloth body 3 maximize, can fix filter cloth body 3 of multiple size, make filter cloth body 3 paste tight filter plate 2, further improve sealing performance.
The last rotation of sealing ring 5 is connected with rotating assembly 6, rotating assembly 6 includes swivel housing 61, swivel housing 61 rotates and installs the outside at sealing ring 5, fixedly connected with revolving fragment 62 on swivel housing 61, sewage when the inside flow of feed end 7, make swivel housing 61 rotatory through the cooperation with revolving fragment 62.
The protruding layer 63 of fixedly connected with on the sealing ring 5, the lateral wall fixedly connected with stirring piece 64 of swivel sleeve 61, protruding layer 63 make things convenient for personnel to rotate sealing ring 5, and the swivel sleeve 61 is rotatory to be driven stirring piece 64 and to be stirred the inside sewage impurity of straining chamber, drives sewage impurity and flows, improves the filter effect, and avoids the impurity deposit to reduce the filter effect of filter cloth body 3 below.
The upper and lower sides of stirring piece 64 are connected with side wing piece 65 through the pivot rotation respectively, fixedly connected with second elastic strip 66 on side wing piece 65, and second elastic strip 66 and stirring piece 64 fixed connection, the upper and lower sides of stirring piece 64 sliding connection respectively has balancing weight 67, and side wing piece 65 pastes stirring piece 64 under the elastic force of second elastic strip 66, and when stirring piece 64 was rotatory, balancing weight 67 pushed side wing piece 65 under the effect of centrifugal force and rotated and opened to shake under the impurity contact with the sewage, both improved the stirring effect to sewage, improved the filter effect, strike filter cloth 3 again, avoid impurity absorption on filter cloth body 3.
The center of the filter cloth body 3 is fixedly connected with a hard ring 32, the side wall of the hard ring 32 is connected with a sealing sleeve 33 in a sliding manner, the sealing sleeve 33 is sleeved on the feed end 7, and the position of the sealing sleeve 33 is fixed through a sealing ring 5.
The both ends of seal cover 33 are fixedly connected with protruding piece 34 of arc respectively, one side fixedly connected with of rigid ring 32 shakes strip 35, and the one end fixed mounting that shakes strip 35 is on protruding piece 34 of arc, filter cloth body 3 is when the tensioning, the rigid ring 32 of pulling extrudees and shakes strip 35, make it take place deformation, when opening filter cloth body 3 discharge filter cake, magnetic force disappears because the interval between filter plate 2 is longer, the elastic force of tensioning plate 202 at strip 204 that resets resumes the normal position, and then shake the extrusion force that strip 35 received and disappear and make filter cloth body 3 take place the shake, make things convenient for the filter cake on the filter cloth body 3 to drop, keep the cleanness on filter cloth body 3 surface.
When the filter cloth filtering device works, the sealing sleeve 33 is sleeved on the feeding end 7, then the sealing ring 5 is rotated to fix the filter cloth body 3, the fixing port 31 is hung on the clamping plate 207, and further the filter cloth body 3 is quickly fixed on the filter plate 2, so that a worker can conveniently replace or install the filter cloth body 3, when the filter plate 2 filters sewage, the tensioning plate 202 slides through the magnetic repulsion force generated by the magnetic blocks 203 on the adjacent filter plates 2, and further the filter cloth body 3 is tensioned and attached to the filter plate 2, thereby improving the sealing performance, preventing filtrate from splashing, and simultaneously forming a certain gap with the filter plate 2, facilitating the filtrate to quickly enter the interior of the filter plate 2 through the filter cloth body 3, improving the filtering effect, and when the tensioning plate 202 slides upwards, the clamping plate 207 can be pulled by the filter cloth body 3 to abut against the tensioning plate 202, so as to avoid the filter cloth body 3 from falling off, when the tensioning plate 202 slides upwards, the filter cloth body 3 can pull the rotary extrusion layer 208 to slide downwards, and then the sliding block 206 is pushed to slide towards two sides in the sliding seat 205, so that the clamping plates 207 are abutted against two ends of the fixing port 31, and further the filter cloth body 3 is maximally opened, the filter cloth bodies 3 with various sizes can be fixed, the filter cloth bodies 3 are tightly attached to the filter plates 2, the sealing performance is further improved, the raised layer 63 is convenient for personnel to rotate the sealing ring 5, the rotary sleeve 61 rotates to drive the stirring sheet 64 to stir sewage impurities in the filter chamber, the sewage impurities are driven to flow, the filtering effect is improved, the filtering effect below the filter cloth body 3 is prevented from being reduced due to impurity deposition, when the stirring sheet 64 rotates, the balancing weight 67 pushes the side wing piece 65 to rotate and open under the action of centrifugal force, and the balancing weight shakes under the contact with the impurities in the sewage, so that the stirring effect on the sewage is improved, the filtering effect is improved, the filter cloth body 3 is knocked, and the impurities are prevented from being adsorbed on the filter cloth body 3, when the filter cloth body 3 is tensioned, the rigid ring 32 is pulled to extrude the shaking strips 35 to deform the shaking strips, when the filter cloth body 3 is opened to discharge filter cakes, the magnetic force disappears due to the long interval between the filter plates 2, the elastic force of the reset strips 204 of the tensioning plate 202 restores to the original position, and then the extrusion force borne by the shaking strips 35 disappears to shake the filter cloth body 3, so that the filter cakes on the filter cloth body 3 can fall off conveniently, and the surface of the filter cloth body 3 is kept clean.
It is noted that, herein, relational terms such as first and second, and the like may be 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. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.
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 utility model provides a rotatory pressure filter of high-efficient filter cloth, includes pressure filter body (1), filter plate (2) and filter cloth body (3), filter plate (2) slidable mounting is on pressure filter body (1), the center department embedding of filter plate (2) installs feed end (7), the bottom of filter plate (2) is equipped with outlet (4), its characterized in that: the side edge of the filter plate (2) is provided with a chute (201), the chute (201) is connected with a tensioning plate (202) in a sliding way, a magnet block (203) is embedded and connected on the tensioning plate (202), a reset bar (204) is fixedly connected above the tensioning plate (202), one end of the reset bar (204) is fixedly arranged on the chute (201), a sliding seat (205) is fixedly connected below the tensioning plate (202), a sliding block (206) is connected inside the sliding seat (205) in a sliding way, a clamping plate (207) is rotatably connected above the sliding block (206) through a rotating shaft, the bottom of the clamping plate (207) is fixedly connected with a first elastic strip (211), and the first elastic strip (211) is fixedly arranged on the sliding block (206), the four corners of the filter cloth body (3) are provided with fixing openings (31), two ends of the feed end (7) are respectively in threaded connection with a sealing ring (5);
opposite sides of the two sliding blocks (206) are respectively and rotatably connected with a rotary extrusion layer (208) through a rotating shaft, the rotary extrusion layer (208) is composed of two hinged plates, two ends of the bottom of the rotary extrusion layer (208) are respectively and fixedly connected with a limiting strip (212), and one end of the limiting strip (212) is fixedly installed on the sliding seat (205);
the bottom at both ends of rotatory extrusion layer (208) is fixed and is connected with elasticity inflation strip (209), the both ends fixed connection of rotatory extrusion layer (208) has extension layer (210).
2. A high efficiency filter cloth rotary filter press according to claim 1, wherein: the rotary sealing ring is characterized in that a rotary component (6) is connected to the sealing ring (5) in a rotating mode, the rotary component (6) comprises a rotary sleeve (61), the rotary sleeve (61) is rotatably installed on the outer side of the sealing ring (5), and a rotary piece (62) is fixedly connected to the rotary sleeve (61).
3. A high efficiency filter cloth rotary filter press according to claim 2, wherein: the sealing ring (5) is fixedly connected with a protruding layer (63), and the outer side wall of the rotating sleeve (61) is fixedly connected with a stirring sheet (64).
4. A high efficiency filter cloth rotary filter press according to claim 3, wherein: the upper and lower side of stirring piece (64) is connected with side wing piece (65) through the pivot rotation respectively, fixedly connected with second elastic strip (66) on side wing piece (65), and second elastic strip (66) and stirring piece (64) fixed connection, the upper and lower side sliding connection respectively of stirring piece (64) has balancing weight (67).
5. A high efficiency filter cloth rotary filter press according to claim 1, wherein: the center of the filter cloth body (3) is fixedly connected with a rigid ring (32), and the side wall of the rigid ring (32) is connected with a sealing sleeve (33) in a sliding manner.
6. A high efficiency filter cloth rotary filter press according to claim 5, wherein: the both ends of seal cover (33) are fixedly connected with protruding piece of arc (34) respectively, one side fixedly connected with shake strip (35) of rigid ring (32), and the one end fixed mounting of shaking strip (35) is on protruding piece of arc (34).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210063848.3A CN114272654B (en) | 2022-01-20 | 2022-01-20 | High-efficient filter cloth rotary filter press |
| PCT/CN2022/123570 WO2023138106A1 (en) | 2022-01-20 | 2022-09-30 | Efficient rotary filter press having filter cloths |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210063848.3A CN114272654B (en) | 2022-01-20 | 2022-01-20 | High-efficient filter cloth rotary filter press |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114272654A CN114272654A (en) | 2022-04-05 |
| CN114272654B true CN114272654B (en) | 2022-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210063848.3A Active CN114272654B (en) | 2022-01-20 | 2022-01-20 | High-efficient filter cloth rotary filter press |
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|---|---|
| CN (1) | CN114272654B (en) |
| WO (1) | WO2023138106A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114272654B (en) * | 2022-01-20 | 2022-08-26 | 浙江杰为凯过滤科技有限公司 | High-efficient filter cloth rotary filter press |
| CN116726557B (en) * | 2023-08-16 | 2023-10-20 | 衡水海宏环保设备制造有限公司 | Combined intelligent filter press |
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2023138106A1 (en) | 2023-07-27 |
| CN114272654A (en) | 2022-04-05 |
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Denomination of invention: An efficient filter cloth rotary filter press Effective date of registration: 20231127 Granted publication date: 20220826 Pledgee: Deqing sub branch of Bank of China Ltd. Pledgor: Zhejiang jieweikai Filtration Technology Co.,Ltd. Registration number: Y2023980067697 |
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