CN209033841U - A kind of chamber filter plate of outer across ear type single chamber charging - Google Patents
A kind of chamber filter plate of outer across ear type single chamber charging Download PDFInfo
- Publication number
- CN209033841U CN209033841U CN201821574214.XU CN201821574214U CN209033841U CN 209033841 U CN209033841 U CN 209033841U CN 201821574214 U CN201821574214 U CN 201821574214U CN 209033841 U CN209033841 U CN 209033841U
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- mainboard
- hole
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- matching board
- chamber
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- 239000012530 fluid Substances 0.000 claims abstract description 39
- 229920001971 elastomer Polymers 0.000 claims description 23
- 239000000463 material Substances 0.000 claims description 18
- 239000007788 liquid Substances 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 229920000459 Nitrile rubber Polymers 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 239000012065 filter cake Substances 0.000 abstract description 22
- 238000001914 filtration Methods 0.000 abstract description 20
- 238000005406 washing Methods 0.000 abstract description 10
- 238000007664 blowing Methods 0.000 abstract description 4
- 239000000706 filtrate Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000011084 recovery Methods 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 235000003283 Pachira macrocarpa Nutrition 0.000 description 1
- 241001083492 Trapa Species 0.000 description 1
- 235000014364 Trapa natans Nutrition 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000011026 diafiltration Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 235000009165 saligot Nutrition 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
A kind of chamber filter plate of outer across ear type single chamber charging, setting mainboard and matching board group are combined into a set of, the setting of mainboard two sides is outer across ear, single chamber feed opening connects feeding-passage, tap hole connects single chamber feed opening, left undercurrent hole is arranged outside the mainboard lower left corner across ear, the lower left corner of mainboard is arranged in left fluid hole, the left fluid hole of mainboard connects left undercurrent hole, matching board outer dimension is consistent with mainboard, the filter chamber of matching board is square, right undercurrent hole is arranged outside the lower right corner across ear, right fluid hole is arranged in the matching board lower right corner, the right fluid hole of matching board connects right undercurrent hole, right drainage hole connects right fluid hole, the degree of purity of filter cake can be greatly improved in Washing of Filter Cake, filter cake blowing high pressure draught enters filter chamber and penetrates filter cake, moisture content can bottom out again, cost is reduced using the chamber filter plate that type single chamber across ear outside one kind is fed, improve filter efficiency, meet User filtering requirement.
Description
Technical field
The utility model is filter plant filter press field, in more detail, is related to outer across the ear type single chamber charging of one kind
Chamber filter plate.
Background technique
Chamber filter plate is the primary filter element of filter press, and material filtering generally uses chamber filter plate feed opening filtering at present
The center of room, filtrate are discharged by the quadrangle fluid hole of filter plate, form filter cake by filtering the particle in indoor filter cloth retention material, real
The purpose being now separated by solid-liquid separation.
Due to expanding economy, the material variety for being separated by solid-liquid separation industry filtering is gradually increased, the structure pair of filter plate when filtering
Filter effect is critically important, and user filtering material is lower and lower to the water content requirement of filter cake, and some chemical industries carry out filter cake
It washs to improve the degree of purity of filter cake, or improves the rate of recovery of filtrate by washing filter cake, reduce cost and improve filtering effect
Rate is the common demands of user, therefore the material that has of chamber filter plate used at present very unsatisfactory, filter cake moisture content in filtering
Height, washing effect is poor, and the rate of filtration is slow, and user is not achieved to material filtering effect, is not able to satisfy the filtering requirement of user.
Summary of the invention
Purpose of the utility model is to solve shortcomings present in above-mentioned background technique, and provide outside one kind across
The chamber filter plate of ear type single chamber charging.
To achieve the goals above, the utility model provides the chamber filter plate of outer across the ear type single chamber charging of one kind, the van-type
Mainboard and matching board is arranged in filter plate, and the mainboard and matching board group are combined into a set of；
(1) mainboard is set, and the mainboard two sides setting is outer across ear, and across ear setting charging is logical outside the upper left corner of mainboard
Single chamber feed opening is arranged in road, and the single chamber feed opening connects feeding-passage, and tap hole is arranged, and the tap hole connects single
Room feed opening, the tap hole are also connected with the filter chamber of mainboard two sides, and left undercurrent hole is arranged, and the left undercurrent hole is arranged in master
Across ear outside the plate lower left corner, left fluid hole is set, the lower left corner of mainboard is arranged in the left fluid hole, and the left fluid hole of mainboard connects
Left undercurrent hole is connect, multiple left bank fluid apertures are arranged in the filter chamber lower left corner of mainboard, and the left bank fluid apertures connects left fluid hole, in mainboard
The lower right corner outside across ear be equipped with undercurrent hole, the upper right corner of mainboard is outer to be equipped with blowback channel across ear, and setting rubber seal is described
Rubber seal is mounted on mainboard feeding-passage and blowback channel side, and the rubber seal is also mounted under mainboard or so
Two corners undercurrent hole side.
(2) matching board is set, and the matching board outer dimension combines unanimously with mainboard, and setting matching board is outer across ear, and described matches
Plate is outer identical with fit dimension across ear outside mainboard across ear, and the filter chamber of matching board is square, and outer across the ear upper left corner of matching board is set
There is feeding-passage, outer across the ear upper right corner of matching board is equipped with blowback channel, right undercurrent hole is arranged, and the right undercurrent hole is arranged in bottom right
Across ear outside angle, right fluid hole is set, the right fluid hole setting connects right undercurrent in the matching board lower right corner, the right fluid hole of matching board
Hole, multiple right drainage holes are arranged in the lower right corner in matching board filter chamber, and the right drainage hole connects right fluid hole, and rubber seal is arranged
Circle, the rubber seal are mounted on matching board feeding-passage and blowback channel side, and the rubber seal, which is mounted on, matches
The lower two corners undercurrent hole side of plate or so.
The mainboard and matching board group be combined into it is a set of, in the filter chamber of mainboard and matching board be equipped with supporting table group be combined into it is a set of.
The setting rubber seal, the material that production rubber seal uses are nitrile rubber.
There are following advantages by the chamber filter plate for implementing across ear type single chamber charging outside one kind of the utility model；The structure is set
It is calculated as mainboard and matching board group is combined into a set of, material enters single chamber feed opening by feeding-passage when filtering, passes through single chamber feed opening
Connection tap hole makes filter material while entering two sides filter chamber, and the discharge of every set filter plate will connect single chamber charging according to feeding-passage
Sequence of the hole in side is placed, and rubber seal is installed in outer across the ear feeding-passage of mainboard and matching board and blowback channel, mainboard and
The outer of matching board installs rubber seal across the left undercurrent hole of ear and right undercurrent hole, and advantage is, filter plate strong with high voltage resistance sealing property
Outer across the ear filter chamber of setting increases effective filtration area, and mainboard upper left angle single chamber feed opening is fed when filtering, and mainboard is in filter chamber lower-left
Angle goes out liquid, and matching board goes out liquid in the filter chamber lower right corner, and filtrate, single chamber charging tool is discharged in two corners or so connection undercurrent hole under mainboard and matching board
Having material to enter, filter chamber pressure is balanced, and filtrate discharge makes filter cake moisture content low fastly, and thereby improving filtration efficiency, charging is completed in filtering
Still contain unfiltered slurry in channel, which has the advantages that blowback, and blowback channel pipe laying connects feeding-passage, instead
It blowing channel and connects pressure-air, slurry in feeding-passage is blown out by pressure-air, the slurry of blowout returns to material pond through pipeline,
The low-water-content for guaranteeing filter cake after filtering compresses and washes if washed to filter cake in the lower right undercurrent hole conversion height of combination filter plate
Water is washed, feeding-passage is closed, and washing water enters right fluid hole by lower right undercurrent hole, and the right drainage hole through connecting enters filter chamber,
Through pressure, the direction on filter chamber penetrates Washing of Filter Cake to washing water, and washing water is obstructed return in filter chamber upper end, then penetrates still further below
Filter cake returns to lower left comer, and washing water enters left fluid hole in left bank fluid apertures, and the pipeline for entering back into left undercurrent hole connection is drained into
The degree of purity of filter cake can be greatly improved in tank, this washing methods, while can also increase the rate of recovery of filtrate, if to filter cake
It is required that further reducing filter cake liquid holdup, filter cake can be blowed again, in the combination filter plate lower right corner, right undercurrent hole conversion is high
Pressure blowing, feeding-passage are closed, and high pressure air quantity enters right fluid hole through right undercurrent hole, and then the right drainage hole through connecting enters and washes
The filter chamber penetrated when washing, then air quantity air-flow is to up-draught in filter chamber, and upper end is obstructed return in air quantity air-flow filter chamber, air quantity gas
It flows through diafiltration cake to be discharged back to left bank fluid apertures, filter cake is included residual filtrate and enters left liquid out by left bank fluid apertures by air quantity promotion
Hole is discharged into kiln basin subsequently into the pipeline of left undercurrent hole connection, and it is primary to carry out blowback after the completion of blowing again, passes through blowback channel
It connects feeding-passage residual moisture blowback is clean, filter cake moisture content can be allow to bottom out again, further mentioned
The rate of recovery of high filtrate and the degree of purity of filter cake, the interior supporting table compressive strength that is equipped with of filter chamber is big, the high pressure resistant long service life of filter plate,
Various materials are filtered with very big economic benefit using the chamber filter plate that type single chamber across ear outside one kind is fed, and are reduced cost, are mentioned
Filtration efficiency meets user filtering requirement.
Detailed description of the invention
The present invention will be further described for following accompanying drawings and embodiment.
Fig. 1 is the chamber filter plate mainboard schematic diagram of outer across the ear type single chamber charging of one kind of the utility model.
The chamber filter plate matching board schematic diagram of outer across the ear type single chamber charging of one kind that Fig. 2 is and Fig. 1 is combined.
Fig. 3 is the partial enlargement A-A diagrammatic cross-section of Fig. 1 mainboard.
Fig. 4 is the partial enlargement B-B diagrammatic cross-section of Fig. 1 mainboard.
Fig. 5 is the partial enlargement C-C diagrammatic cross-section of Fig. 1 mainboard.
Fig. 6 is the partial enlargement D-D diagrammatic cross-section of Fig. 2 matching board.
1. feeding-passages in figure, 2. single chamber feed openings, 3. tap holes, 4. left bank fluid apertures, 5. left fluid holes, 6. left undercurrents
Hole, 7. is outer across ear, and 8. filter chambers, 9. supporting tables, 10. rubber seal, 11. blowback channels, 12. right drainage holes, 13. right sides go out
Fluid apertures, 14. right undercurrent holes.
Specific embodiment
It please refers to shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6, the utility model provides one kind outer across ear type single chamber charging
Chamber filter plate, implement to complete using following manner, it is same that the material that uses of filter plate production is that polypropylene, mainboard and matching board use
The method of sample makes, and the material used is all polypropylene, and the structure type of filter plate is all chamber filter plate, uses Mold Making filter plate
Outer dimension include structure outside across ear 7, make filter chamber 8 and supporting table 9 made by mold, feeding-passage 1 and blowback channel
11 are made by mold, and left undercurrent hole 6 and right undercurrent hole 14 are equally made by mold, production die size will there are machining allowance and
Shrinkage, mainboard and is pressed and molded with board mold through vulcanizing press, the blank of the mainboard of compression molding and matching board from flat
Plate vulcanizer removes flash removed after taking out, then places smooth ground level Temperature fall and shrink, and lays flat about 4 hours or so and climbs over again
Come Temperature fall another side, then temperature fall time about 4 hours or so, filter plate blank is then put into the sizing of special equipment filter plate
Machine compacting-shaping cooling in 30 hours sizing, filter plate blank are placed on ground level 12 hours as natrual ageing in forming machine taking-up
Processing, is then machined again, is machined the equipment used and is generally CNC3190 type machining center, machining center is mechanical
The both ends of the surface and outer dimension of filter plate are processed, the feeding-passage 1 of filter plate and blowback channel 11 are processed by machining center machinery, and lower two
The left undercurrent hole 6 in angle and right undercurrent hole 14 are equally processed by machining center machinery, including the dovetail of installation rubber seal 10
Slot, dovetail groove are processed in machining center using dovetail cutter, are equipped in mainboard and matching board feeding-passage 1 and 11 side of blowback channel
Rubber seal 10 is equipped with rubber seal 10 in the lower two corners undercurrent hole side dovetail groove of mainboard and matching board or so, makes rubber
The material that sealing ring 10 uses is that nitrile rubber, single chamber feed opening 2 and tap hole 3 are processed using Z50-16 type radial drilling machine, main
Plate left bank fluid apertures 4 and left fluid hole 5 are connected in the punching of 8 lower end left comer portion of filter chamber and left undercurrent hole 6, and the filter chamber of matching board is pros
Shape, matching board are connect in the right drainage hole 12 of filter chamber lower end right corners and right fluid hole 13 with right undercurrent hole 14, and drill setting of using
Standby is Z50-16 type radial drilling machine, and the single chamber feed opening 2 of mainboard and the technique hole plug of left fluid hole 5 are rubbed using plastic material
Weldering sealing, the technique hole plug of the right fluid hole 13 of matching board equally use plastic material friction welding (FW) to seal, and machining is completed
A kind of qualified intact set of chamber filter plate water chestnut of outer across ear type single chamber charging fall it is blunt remove flash removed, finally set of one kind
The chamber filter plate of across ear type single chamber charging outside.
Claims (3)
1. a kind of chamber filter plate of outer across ear type single chamber charging, it is characterised in that: mainboard and matching board is arranged in the chamber filter plate, described
Mainboard and matching board group be combined into it is a set of；Mainboard is set, the described mainboard two sides setting is outer across ear, outside the upper left corner of mainboard across
Feeding-passage is arranged in ear, and single chamber feed opening is arranged, and the single chamber feed opening connects feeding-passage, and tap hole is arranged, described
Tap hole connects single chamber feed opening, and the tap hole is also connected with the filter chamber of mainboard two sides, and left undercurrent hole is arranged, and the left side is dark
Discharge orifice is arranged outside the mainboard lower left corner across ear, left fluid hole is arranged, the lower left corner of mainboard, mainboard is arranged in the left fluid hole
Left fluid hole connect left undercurrent hole, multiple left bank fluid apertures are arranged in the filter chamber lower left corner of mainboard, and the left bank fluid apertures connects left
Fluid hole is equipped with undercurrent hole across ear outside the lower right corner of mainboard, and the upper right corner of mainboard is outer to be equipped with blowback channel, setting rubber across ear
Sealing ring, the rubber seal are mounted on mainboard feeding-passage and blowback channel side, the rubber seal installation
In the lower two corners undercurrent hole side of mainboard or so, matching board is set, the matching board outer dimension combines unanimously with mainboard, and matching board is arranged
Outside across ear, the matching board is outer identical with fit dimension across ear outside mainboard across ear, and the filter chamber of matching board is square, matching board
Across the ear upper left corner is equipped with feeding-passage outside, and outer across the ear upper right corner of matching board is equipped with blowback channel, and right undercurrent hole is arranged, and the right side is dark
Discharge orifice is arranged outside the lower right corner across ear, and right fluid hole is arranged, and the right fluid hole is arranged in the matching board lower right corner, and the matching board right side goes out liquid
Hole connects right undercurrent hole, and multiple right drainage holes are arranged in the lower right corner in matching board filter chamber, and the right drainage hole connects right fluid hole, if
Rubber seal is set, the rubber seal is mounted on matching board feeding-passage and blowback channel side, the rubber seal
Circle is also mounted on two corners undercurrent hole side under matching board or so.
2. a kind of chamber filter plate of outer across ear type single chamber charging according to claim 1, it is characterised in that: the mainboard
Be combined into matching board group it is a set of, in the filter chamber of mainboard and matching board be equipped with supporting table group be combined into it is a set of.
3. a kind of chamber filter plate of outer across ear type single chamber charging according to claim 1, it is characterised in that: the setting
Rubber seal, the material that production rubber seal uses are nitrile rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821574214.XU CN209033841U (en) | 2018-09-27 | 2018-09-27 | A kind of chamber filter plate of outer across ear type single chamber charging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821574214.XU CN209033841U (en) | 2018-09-27 | 2018-09-27 | A kind of chamber filter plate of outer across ear type single chamber charging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209033841U true CN209033841U (en) | 2019-06-28 |
Family
ID=67034330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821574214.XU Active CN209033841U (en) | 2018-09-27 | 2018-09-27 | A kind of chamber filter plate of outer across ear type single chamber charging |
Country Status (1)
| Country | Link |
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| CN (1) | CN209033841U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108992983A (en) * | 2018-09-27 | 2018-12-14 | 景津环保股份有限公司 | A kind of chamber filter plate and application method of single chamber charging |
-
2018
- 2018-09-27 CN CN201821574214.XU patent/CN209033841U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108992983A (en) * | 2018-09-27 | 2018-12-14 | 景津环保股份有限公司 | A kind of chamber filter plate and application method of single chamber charging |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 253034 Jingjin environmental protection, Jinghua Road, Dezhou Economic Development Zone, Shandong Province Patentee after: Jingjin Equipment Co.,Ltd. Address before: 253034 Jingjin environmental protection, Jinghua Road, Dezhou Economic Development Zone, Shandong Province Patentee before: Jing Jin Environmental Protection Inc. |
|
| CP01 | Change in the name or title of a patent holder |