CN111359281A - Device for sealing plate layer of plate-type filter - Google Patents
Device for sealing plate layer of plate-type filter Download PDFInfo
- Publication number
- CN111359281A CN111359281A CN202010292842.4A CN202010292842A CN111359281A CN 111359281 A CN111359281 A CN 111359281A CN 202010292842 A CN202010292842 A CN 202010292842A CN 111359281 A CN111359281 A CN 111359281A
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- CN
- China
- Prior art keywords
- plate
- plate layer
- groove
- sealing
- layer body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 47
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 8
- 239000011888 foil Substances 0.000 abstract description 7
- 229910052782 aluminium Inorganic materials 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 6
- 230000006835 compression Effects 0.000 abstract description 5
- 238000007906 compression Methods 0.000 abstract description 5
- 238000001914 filtration Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000007547 defect Effects 0.000 abstract description 2
- 239000010865 sewage Substances 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 20
- 238000003825 pressing Methods 0.000 description 8
- 239000010731 rolling oil Substances 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 241000519995 Stachys sylvatica Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- -1 asphaltenes Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000861 blow drying Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000012065 filter cake Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention relates to the technical field of aluminum plate foil processing equipment, in particular to a device for sealing a plate layer of a plate filter, which solves the defects of high cost and short service life in the prior art, and comprises a plate layer body, wherein the plate layer body is of a cavity structure, filter paper is arranged in the plate layer body, the inner cavity of the plate layer body is divided into a sewage cavity and a clean oil cavity by the filter paper, a motor, a screw, a chute, a sealing ring, a compression rod, a compression ring and the like are arranged, in the filtering stage, the connecting plate is driven by the motor to move, a sliding seat and the compression ring are driven by the connecting plate to move, after the plate is obliquely slid, the elastic compression ring further compresses and seals a negative pressure sealing groove, the sealing effect of the negative pressure sealing groove is enhanced, the operation is convenient and rapid, the use of a diaphragm pump is avoided, the production cost is low, the service life is longer.
Description
Technical Field
The invention relates to the technical field of aluminum plate and foil processing equipment, in particular to a device for sealing a plate layer of a plate-type filter.
Background
In the process of rolling the aluminum plate with the foil, friction is generated between the aluminum foil and the roller, a large amount of aluminum powder is generated, rolling oil is blackened, and aluminum foil pinholes and annealing white spots are easy to cause. Meanwhile, as the oil product is influenced by the temperature and pressure changes generated during rolling, air humidity, light irradiation and the like, polar substances such as organic acid, alcohol and the like, and impurities such as metal soaps, resins, asphaltenes, oil sludge, aluminum powder and the like are easily generated. Due to the existence of these solid isolates and oil-soluble impurities, the film-forming and load-bearing capacity, lubricating heat-dissipating capacity, and antioxidant capacity of the rolling oil are destroyed. It is difficult to roll high quality strip foil products. Therefore, a high-quality and high-precision filtering system becomes an essential component of a modern aluminum plate, strip and foil rolling mill.
The existing plate-type filter plate layer filter box is provided with four interfaces such as a dirty oil inlet, a clean oil outlet, filter cake blow-drying (air blowing), negative pressure sealing and the like, and the traditional method is to generate negative pressure sealing through a diaphragm pump to achieve the sealing effect and pump away leaked rolling oil. The high-suction diaphragm pump is high in price, the diaphragm pump achieves the purpose of pumping by utilizing the reversing principle, the reversing valve core reciprocates for 24 hours, the diaphragm pump is extremely easy to wear, and spare parts are high in cost.
Disclosure of Invention
The invention aims to solve the defects of high cost and short service life in the prior art, and provides a device for plate layer sealing of a plate type filter.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a device for plate filter sheet layer is sealed, includes the sheet layer body, the sheet layer body is the cavity structure, the inside of sheet layer body is equipped with the filter paper, the filter paper is cut apart into dirty oil pocket and clean oil chamber with the inner chamber of sheet layer body, the movable groove and the negative pressure seal groove that are linked together are seted up in proper order to the inside of sheet layer body, the inner wall of negative pressure seal groove slides and is provided with the sliding seat that is the annular and distributes, and the top of one of them sliding seat has the connecting plate through the screw fixation, the inside slip of sliding seat is provided with the depression bar, and the other end welding of depression bar has the clamping ring, the inside cover of clamping ring is equipped with the sleeve, telescopic inner wall bonds through the adhesive has the sealing washer, the sealing washer parcel is in the outside of filter paper.
Preferably, the end parts of the dirty oil cavity and the clean oil cavity are respectively provided with a dirty oil inlet and a clean oil outlet.
Preferably, the inner wall of the negative pressure sealing groove is provided with a sliding groove which is distributed annularly, and the sliding seat is in sliding fit with the sliding groove.
Preferably, the connecting plate passes the inside of activity groove has seted up the mounting hole on the connecting plate, and the inside of mounting hole is fixed with the nut through countersunk bolt, one side of sheet layer body fixed mounting respectively has the motor and the relative backup pad that sets up, rotates between two backup pads to install the screw rod, and the nut cover is established the outside of screw rod, and the output of motor passes through the one end fixed connection of shaft coupling and screw rod.
Preferably, the inside of backup pad is installed with the bearing, the inside at the bearing is all established at the both ends of screw rod.
Preferably, a telescopic groove is formed in the sliding seat, a spring is fixedly connected to the inside of the telescopic groove through a buckle, and the other end of the spring is fixedly connected with one end of the pressing rod through the buckle.
The invention has the beneficial effects that: compared with the prior art, the invention has the advantages of simple structure and reasonable design, through the arrangement of the structures such as the motor, the screw rod, the sliding groove, the sealing ring, the pressing rod, the pressing ring and the like, in the filtering stage, the motor drives the connecting plate to move, the sliding seat and the pressing ring are driven to move through the connecting plate, after the inclined sliding, the elastic pressing ring further compresses and seals the negative pressure sealing groove, the sealing effect of the negative pressure sealing groove is enhanced, the operation is convenient and fast, the use of the diaphragm pump is omitted, the production cost is low, the equipment is not easy to wear, and the service life is longer.
Drawings
FIG. 1 is a front cross-sectional view of an apparatus for panel filter bed sealing in accordance with the present invention;
FIG. 2 is a side view of a negative pressure seal groove according to the present invention;
FIG. 3 is an enlarged view of a device for panel filter panel sealing according to the present invention at reference A;
fig. 4 is an enlarged view of the device for plate-type filter plate layer sealing according to the present invention at B.
In the figure: 1 board layer body, 2 filter paper, 3 dirty oil chamber, 31 dirty oil import, 4 clean oil chamber, 41 clean oil export, 5 movable grooves, 6 sealing washer, 7 connecting plates, 8 depression bars, 9 sleeves, 10 clamping rings, 11 sliding seats, 12 springs, 13 spout, 14 negative pressure seal grooves, 15 motors, 16 backup pads, 17 screw rods.
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.
Referring to fig. 1-4, a device for sealing a plate layer of a plate filter, which comprises a plate layer body 1, wherein the plate layer body 1 is of a cavity structure, filter paper 2 is arranged inside the plate layer body 1, the filter paper 2 divides an inner cavity of the plate layer body 1 into a dirty oil cavity 3 and an oil purification cavity 4, a movable groove 5 and a negative pressure sealing groove 14 which are communicated with each other are sequentially arranged inside the plate layer body 1, sliding seats 11 which are distributed annularly are arranged on the inner wall of the negative pressure sealing groove 14 in a sliding manner, a connecting plate 7 is fixed at the top of one of the sliding seats 11 through screws, a pressure rod 8 is arranged inside the sliding seat 11 in a sliding manner, a pressure ring 10 is welded at the other end of the pressure rod 8, a sleeve 9 is sleeved inside the pressure ring 10, a sealing ring 6 is bonded on the inner wall of the sleeve 9 through an adhesive, the sealing ring 6 is wrapped outside, through the arrangement of the structures such as the motor 15, the screw 17, the sliding groove 13, the sealing ring 6, the pressure rod 8, the pressure ring 10 and the like, in the filtering stage, the connecting plate 7 is driven by the motor 15 to move, the sliding seat 11 and the pressure ring 10 are driven by the connecting plate 7 to move, after the inclined sliding, the elastic pressure ring 10 further compresses and seals the negative pressure sealing groove 14, the sealing effect of the negative pressure sealing groove 14 is enhanced, the operation is convenient and fast, the use of a diaphragm pump is avoided, the production cost is low, the equipment is not easy to wear, the service life is long, the end parts of the dirty oil cavity 3 and the clean oil cavity 4 are respectively provided with a dirty oil inlet 31 and a clean oil outlet 41, the inner wall of the negative pressure sealing groove 14 is provided with the sliding groove 13 which are distributed annularly, the sliding seat 11 is in sliding fit with the sliding groove 13, the connecting plate 7 passes through the inside of the movable groove 5, one side of sheet layer body 1 is fixed mounting respectively has motor 15 and the relative backup pad 16 that sets up, rotate between two backup pads 16 and install screw rod 17, the nut cover is established in screw rod 17's outside, and the output of motor 15 passes through the one end fixed connection of shaft coupling with screw rod 17, the internally mounted of backup pad 16 has the bearing, the inside at the bearing is all established at the both ends of screw rod 17 cover, flexible groove has been seted up to the inside of sliding seat 11, buckle fixedly connected with spring 12 is passed through to the inside in flexible groove, the one end fixed connection of buckle and depression bar 8 is passed through to the other end of spring 12.
In the embodiment, when the plate filter is in the filtering stage of laminating the plates, the motor 15 on the plate body 1 is started, the motor drives the screw 17 to rotate, after the screw 17 acts on the nut inside the connecting plate 7, so that the connecting plate 7 drives the sliding seat 11 and the compression ring 10 rigidly connected with the sliding seat to move, and because the negative pressure sealing groove 14 is arranged in a taper shape, after the sliding seat 11 slides along the inclined sliding groove 13, the sliding seat 11 drives the pressing rod 8 and the pressing ring 10 to move simultaneously, firstly, the pressing rod 8 is recovered to the inside of the telescopic groove along with the movement of the sliding seat 11, when the pressure lever 8 moves to the limit position in the telescopic groove, the pressure ring 10 is extruded, the sleeve 9 further compresses the sealing ring 6 by extruding the pressure ring 10, therefore, the sealing performance of the negative pressure sealing groove 14 is greatly improved, and a better sealing effect is achieved between plate layers of the plate filter under the action of strong extrusion.
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 considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The utility model provides a device for plate filter plate layer is sealed, includes plate layer body (1), its characterized in that, plate layer body (1) is the cavity structure, the inside of plate layer body (1) is equipped with filter paper (2), filter paper (2) are divided into dirty oil pocket (3) and clean oil pocket (4) with the inner chamber of plate layer body (1), the inside of plate layer body (1) has seted up movable groove (5) and negative pressure seal groove (14) that are linked together in proper order, the inner wall slip of negative pressure seal groove (14) is provided with slide bracket (11) that are the annular and distribute, and the top of one of them slide bracket (11) is fixed with connecting plate (7) through the screw, the inside slip of slide bracket (11) is provided with depression bar (8), and the other end welding of depression bar (8) has clamping ring (10), the inside cover of clamping ring (10) is equipped with sleeve (9, the inner wall of sleeve (9) bonds through the adhesive and has sealing washer (6), sealing washer (6) parcel is in the outside of filter paper (2), and the part of sealing washer (6) with the lateral wall bonding of negative pressure seal groove (14) is fixed.
2. A device for plate-type filter plate layer sealing according to claim 1, characterized in that the ends of the dirty oil chamber (3) and the clean oil chamber (4) are provided with a dirty oil inlet (31) and a clean oil outlet (41), respectively.
3. The device for plate-type filter plate layer sealing according to claim 1, wherein the inner wall of the negative pressure sealing groove (14) is provided with a sliding groove (13) which is distributed annularly, and the sliding seat (11) is in sliding fit with the sliding groove (13).
4. The plate type filter plate layer sealing device according to claim 1, wherein the connecting plate (7) penetrates through the inside of the movable groove (5), a mounting hole is formed in the connecting plate (7), a nut is fixed inside the mounting hole through a countersunk bolt, a motor (15) and a support plate (16) which is arranged oppositely are respectively and fixedly mounted on one side of the plate layer body (1), a screw rod (17) is rotatably mounted between the two support plates (16), the nut is sleeved outside the screw rod (17), and the output end of the motor (15) is fixedly connected with one end of the screw rod (17) through a coupler.
5. A device for plate-type filter plate layer sealing according to claim 4, characterized in that a bearing is installed inside the support plate (16), and both ends of the screw rod (17) are sleeved inside the bearing.
6. The device for plate-type filter plate layer sealing according to claim 1, characterized in that the sliding seat (11) is provided with a telescopic groove inside, the inside of the telescopic groove is fixedly connected with a spring (12) through a buckle, and the other end of the spring (12) is fixedly connected with one end of the pressure rod (8) through a buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010292842.4A CN111359281A (en) | 2020-04-15 | 2020-04-15 | Device for sealing plate layer of plate-type filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010292842.4A CN111359281A (en) | 2020-04-15 | 2020-04-15 | Device for sealing plate layer of plate-type filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111359281A true CN111359281A (en) | 2020-07-03 |
Family
ID=71199419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010292842.4A Pending CN111359281A (en) | 2020-04-15 | 2020-04-15 | Device for sealing plate layer of plate-type filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111359281A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112709822A (en) * | 2021-02-09 | 2021-04-27 | 湖北中烟工业有限责任公司 | Sealing device of reconstituted tobacco microfilter |
| CN113941180A (en) * | 2021-11-15 | 2022-01-18 | 洛阳万基铝加工有限公司 | Automatic paper system that trades of aluminium foil mill filter |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007152166A (en) * | 2005-12-01 | 2007-06-21 | Satoru Suzuki | Filter unit and liquid treatment unit |
| CN208018220U (en) * | 2018-02-06 | 2018-10-30 | 厦门厦顺铝箔有限公司 | A kind of device for the sealing of leaf filter plate layer |
| CN110410510A (en) * | 2019-09-12 | 2019-11-05 | 江苏荣元铸业有限公司 | A kind of Modified eccentric butterfly valve |
| CN110665265A (en) * | 2019-09-27 | 2020-01-10 | 重庆聚钡混凝土有限公司 | Multifunctional filter press |
-
2020
- 2020-04-15 CN CN202010292842.4A patent/CN111359281A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007152166A (en) * | 2005-12-01 | 2007-06-21 | Satoru Suzuki | Filter unit and liquid treatment unit |
| CN208018220U (en) * | 2018-02-06 | 2018-10-30 | 厦门厦顺铝箔有限公司 | A kind of device for the sealing of leaf filter plate layer |
| CN110410510A (en) * | 2019-09-12 | 2019-11-05 | 江苏荣元铸业有限公司 | A kind of Modified eccentric butterfly valve |
| CN110665265A (en) * | 2019-09-27 | 2020-01-10 | 重庆聚钡混凝土有限公司 | Multifunctional filter press |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112709822A (en) * | 2021-02-09 | 2021-04-27 | 湖北中烟工业有限责任公司 | Sealing device of reconstituted tobacco microfilter |
| CN112709822B (en) * | 2021-02-09 | 2023-04-28 | 湖北中烟工业有限责任公司 | Sealing device of reconstituted tobacco microfilter |
| CN113941180A (en) * | 2021-11-15 | 2022-01-18 | 洛阳万基铝加工有限公司 | Automatic paper system that trades of aluminium foil mill filter |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200703 |