CN201603440U - Diaphragm filter plate assembly of air case-type filter press - Google Patents
Diaphragm filter plate assembly of air case-type filter press Download PDFInfo
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- CN201603440U CN201603440U CN2010200025415U CN201020002541U CN201603440U CN 201603440 U CN201603440 U CN 201603440U CN 2010200025415 U CN2010200025415 U CN 2010200025415U CN 201020002541 U CN201020002541 U CN 201020002541U CN 201603440 U CN201603440 U CN 201603440U
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Abstract
The utility model relates to a diaphragm plate of an air case-type filter press, in particular to a diaphragm filter plate assembly formed by intersecting a plurality of diaphragm plates and a plurality of filter plates. A boss type liquid outlet passage, a boss type liquid washing passage and a boss type air passage on a sheet-shaped silicon gel diaphragm in each diaphragm plate are respectively inserted into a liquid outlet, a liquid washing hole and an air hole on a plate core face in the diaphragm plate in a matched connection manner, an air hole is disposed on a sealed face of each filter plate and forms a through air passage with a corresponding air hole on the diaphragm plate, and the air holes of the filter plates are communicated with core cavities of plate cores of the filter plates. The diaphragm filter plate assembly has the advantages of 1, no generation of undesirable affection on flavor of wines, 2, reliable seal and corrosion resistance, 3, avoidance of both extrusion and deformation among the filter plates and the diaphragms, and breaking of the diaphragms caused by extrusion, and 4, no consumables or failure due to the covered air passages.
Description
Technical field
The utility model relates to a kind of favorable elasticity that both had, and barrier film is hardened become fragile, and the while has the projective table type fluid hole again, pore is inlayed the air chamber-type press filter membrane filter plate assembly of function, belongs to the membrane filter plate assembly and makes the field.
Background technology
CN2552579Y, title " membrane pressure filter that the normal air chamber-type press filter repacks into ", the filter plate that the side is had a two-face filtering band barrier film of air-filled pore substitutes the filter plate on the normal air chamber-type press filter of usefulness at interval, be furnished with the pneumatic manifold that equates arm with membrane filter plate quantity in one of side installation along air-filled pore, with ground of high-pressure hose air-filled pore on the membrane filter plate and the arm on the pneumatic manifold are linked, graft on the normal air chamber-type press filter according to the barrier film pressure filtering technique of less expensive practical means, realize the update of normal air chamber-type press filter the advanced person.
CN2102790Y, title " composite rubber plate air chamber-type press filter ", the composite rubber plate air chamber-type press filter.It mainly contains fixed head, several filter plates, and portable plate, hold-down mechanism, the filter cloth of girder and corresponding setting with filter plate, distribution box is formed.And be barricaded as the filtration body of a van-type with several filter plates.
The weak point that the above-mentioned background technology exists: the one, the material of barrier film does not meet the requirement of food hygiene industry, in the making of wine, no matter is diaphragm of rubber particularly, or the compounded rubber barrier film, or the PP barrier film, and directly the mouthfeel to wine exerts an adverse impact; The 2nd, because the poor flexibility of diaphragm of rubber, compounded rubber barrier film, PP barrier film itself, poor sealing performance not only and between its supporting plate core, and and filter plate between sealing property also poor, though in numerous background technologies, for reaching the positiver sealing between barrier film and plate core, barrier film and the filter plate, taked numerous technical schemes, but because barrier film and plate core, and the filter plate sealing surface between both lacked flatness, lack due elasticity again, its result is often undesirable, still do not reach reliable sealing, cause product shortening in service life, scrap in advance; The 3rd, because poor, the corrosion-resistant of pliability of diaphragm of rubber, compounded rubber barrier film, PP barrier film itself, therefore in the use of reality, material corrodes barrier film, causes barrier film to harden in a short period of time, in case barrier film hardens, just can cause drumhead membrane facial cleft seam, scrap; The 4th, owing to lack positioning boss between barrier film and the filter plate, in the squeeze and filter process, often cause the crimp between filter plate and the barrier film, not only directly have influence on its sealing property, and be easy to the barrier film extruding broken; The 5th, air flue is an outlet structure, not only consumptive material, and complex structure, is prone to fault.
The utility model content
Purpose of design: avoid the weak point in the background technology, design a kind of favorable elasticity that both had, barrier film is hardened become fragile, the while has the projective table type fluid hole again, the projective table type pore is inlayed the air chamber-type press filter membrane filter plate assembly of function.
Design: in order to realize above-mentioned purpose of design.1, barrier film is the design of sheet silicone skirt, is one of technical characterictic of the present utility model.The purpose of doing like this is: the one, because silica gel not only has better elastic, with its made barrier film, plate core face that not only can be supporting with it forms well and is sealed and matched reliably, and can form well with the face of filter plate and be sealed and matched reliably, thereby make between barrier film and the plate core, form reliable eardrum press filtration chamber between barrier film and the filter plate, not only save energy resource consumption, and improved squeezing efficient.2, four jiaos of back sides of sheet silicone skirt are provided with the design in projective table type tapping channel and projective table type washing lotion road, are two of technical characterictics of the present utility model.The purpose of doing like this is: this projective table type tapping channel and projective table type washing lotion road both can be located barrier film and plate core effectively, can intersect with the polylith filter plate again and constitute dark formula washing lotion passage and dark formula liquid outlet channel, not only simple in structure, and economize material, can not damage simultaneously yet.3, the design of projective table type air flue between projective table type washing lotion road and the projective table type washing lotion road is three of a technical characterictic of the present utility model.The purpose of doing like this is: owing to having pore on the sealing surface of plate core and being communicated with the core chamber of plate core, and pore is to peg graft and cooperates and constitute air chamber-type press filter-used diaphragm plate on the projective table type air flue on the sheet silicone skirt and the plate core face, therefore the stack of polylith air chamber-type press filter-used diaphragm plate then constitutes dark formula air flue, this dark formula air flue both need not consumptive material, can not damage yet, and air guide is effective, long service life, as long as diaphragm plate is not bad, it is just not bad, promptly given a piece of bad advice one of them, as long as good can the continuing of transposing used.4, the core face of plate core is provided with three or three and is lower than the design of plate core sealing surface with convex platform and boss face, is four of technical characterictic of the present utility model.The purpose of doing like this is: because the boss face on the plate core face is lower than sealing surface, therefore when diaphragm plate and filter plate mutual extrusion, can guarantee that the sealing surface of barrier film and the sealing surface of plate core form reliable crush seal, can prevent that again the barrier film eardrum from excessively damaging, not only barrier film has been played spacing effect, and given barrier film again, promoted the squeezing of barrier film material with opposition, pressure is greatly improved only, thereby liquid material separation rate has been improved more than 10%.5, the plate core face in the plate core does not have the design of salient point, is five of technical characterictic of the present utility model.The purpose of doing like this is: it had both helped air flow guiding, made the eardrum face of barrier film stressed more even, had simplified mould again, had saved material, had reduced manufacturing cost.
Technical scheme: air chamber-type press filter membrane filter plate assembly, constitute the membrane filter plate assembly by polylith diaphragm plate and polylith filter plate intersection, projective table type tapping channel on the sheet silicone skirt in the described diaphragm plate, projective table type washing lotion road and projective table type air flue respectively with diaphragm plate in plate core face on fluid hole, washing lotion hole and pore be to peg graft and cooperate, pore and be communicated with the core chamber of plate core; Have pore and pore on the sealing surface of described filter plate and communicate with filter pad chamber, pore in its filter plate and the pore on the diaphragm plate constitute a straight-through air flue.
The utility model is compared with background technology, and the one, not only meet the requirement of food hygiene industry, and in the making of wine, can not exert an adverse impact to the mouthfeel of wine; The 2nd because good springiness, not only and between the plate core sealing reliable, and and filter plate between sealing reliable, long service life; The 3rd and since barrier film pliable and tough good, corrosion resistance is good, and is not only corrosion-resistant in the use of reality, and can not harden, and greatly prolonged the service life of barrier film; The 4th, owing to be provided with positioning boss between barrier film and the filter plate, in the squeeze and filter process, both avoided the crimp between filter plate and the barrier film, guarantee its sealing property, and avoided the barrier film extruding broken; The 5th, air flue is for secretly putting the formula structure, consumptive material not only, and also simple in structure, fault-free produces.
Description of drawings
Fig. 1 is an air chamber-type press filter-used diaphragm plate master TV structure schematic diagram.
Fig. 2 is the sectional structure schematic diagram of A-A among Fig. 1.
Fig. 3 is the structural representation of Fig. 2 septation.
Fig. 4 is the structural representation of plate core among Fig. 2.
Fig. 5 is the structural representation of filter plate.
Fig. 6 is that polylith diaphragm plate and polylith filter plate intersect the assembly structure schematic diagram that constitutes.
The specific embodiment
Embodiment 1: with reference to accompanying drawing 6.Air chamber-type press filter membrane filter plate assembly, constitute the membrane filter plate assembly by polylith diaphragm plate and polylith filter plate intersection, this membrane filter plate assembly is meant on the basis of existing membrane filter plate assembly, projective table type tapping channel 5 on the sheet silicone skirt 1 in the described diaphragm plate, projective table type washing lotion road 2 and projective table type air flue 3 respectively with diaphragm plate in 6 in plate core go up fluid hole 8, washing lotion hole and pores 9 and be to peg graft and cooperate, pore 9 and be communicated with (having passage 14) with the core chamber 10 of plate core 6; Have pore 13 and pore 13 16 (the having passage) that communicate with filter pad chamber 17 on the sealing surface of described filter plate 12, the pore 13 in its filter plate 12 constitutes a straight-through air flue with pore 9 on the diaphragm plate.
With reference to attached Fig. 1 and 2.(1) barrier film in the described diaphragm plate is that sheet silicone skirt 1 and 1 four jiaos of back sides of sheet silicone skirt are provided with projective table type tapping channel 5 and projective table type washing lotion road 2, is provided with projective table type air flue 3 between projective table type washing lotion road 2 and the projective table type washing lotion road 2; (2) have pore 9 and be communicated with in the described diaphragm plate on the sealing surface of plate core 6 with the core chamber 10 of plate core 6, plate core 6 is provided with projective table type washing lotion road 2, projective table type tapping channel 5, and the core face of plate core 6 is provided with three or three and is distributed in around the inlet of plate core 6 with convex platform 7 and boss 7; (3) the projective table type tapping channel 5 on the sheet silicone skirt 1 in the described diaphragm plate, projective table type washing lotion road 2 and projective table type air flue 3 respectively with diaphragm plate in 6 in plate core go up fluid hole 8, washing lotion hole and pores 9 and be to peg graft and cooperate, that is to say, projective table type tapping channel 5, projective table type washing lotion road 2 and projective table type air flue 3 on two sheet silicone skirt 1 respectively with diaphragm plate in plate core 6 two sides on fluid hole 8, washing lotion hole and pore 9 be to peg graft and cooperate, and the raised head face of its two sides insertion touches mutually and constitutes the fluid passage.
With reference to accompanying drawing 3.Described barrier film is that sheet silicone skirt 1 and 1 four jiaos of back sides of sheet silicone skirt are provided with projective table type tapping channel 5 and projective table type washing lotion road 2, is provided with projective table type air flue 3 between projective table type washing lotion road 2 and the projective table type washing lotion road 2.Projective table type air flue 3 in the described sheet silicone skirt 1 is one or more and is positioned on the sealing surface of sheet silicone skirt.There is not bound edge around the described sheet silicone skirt 1.
With reference to accompanying drawing 4.Have pore 9 on the sealing surface of described plate core 6 and be communicated with (having passage 14) with the core chamber 10 of plate core 6, plate core 6 is provided with projective table type washing lotion road 2, projective table type tapping channel 5, and the core face of plate core 6 is provided with three or three and is distributed in around the inlet of plate core 6 with convex platform 7 and boss 7.Plate core sealing surface 11 in the described plate core 6 is lower than the interior value arbitrarily of 7 2～6mm scopes of boss and comprises end value.Plate core face in the described plate core 6 does not have salient point.
With reference to accompanying drawing 5.The air chamber-type press filter filter plate, it comprises on the filter plate 12, is meant on the basis of existing filter plate, has on the sealing surface of described filter plate 12 between pore 13 and pore 13 and the filter pad chamber 17 and has passage 16.
What need understand is: though the foregoing description is to the utility model detailed text description of contrasting; but these text descriptions; just the simple text of the utility model mentality of designing is described; rather than to the qualification of the utility model mentality of designing; any combination, increase or modification that does not exceed the utility model mentality of designing all falls in the protection model of the present utility model.
Claims (5)
1. air chamber-type press filter membrane filter plate assembly, constitute the membrane filter plate assembly by polylith diaphragm plate and polylith filter plate intersection, it is characterized in that: the projective table type tapping channel on the sheet silicone skirt in the described diaphragm plate, projective table type washing lotion road and projective table type air flue respectively with diaphragm plate in plate core face on fluid hole, washing lotion hole and pore be to peg graft and cooperate, pore and be communicated with the core chamber of plate core; Have pore and pore on the sealing surface of described filter plate and communicate with filter pad chamber, pore in its filter plate and the pore on the diaphragm plate constitute a straight-through air flue.
2. air chamber-type press filter membrane filter plate assembly according to claim 1 is characterized in that: the projective table type air flue in the described sheet silicone skirt is one or more and is positioned on the sealing surface of sheet silicone skirt.
3. air chamber-type press filter membrane filter plate assembly according to claim 1 is characterized in that: do not have bound edge around the described sheet silicone skirt.
4. air chamber-type press filter membrane filter plate assembly according to claim 1 is characterized in that: the plate core sealing surface in the described plate core is lower than boss face 2～6mm.
5. air chamber-type press filter membrane filter plate assembly according to claim 1 is characterized in that: the plate core face in the described plate core does not have salient point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200025415U CN201603440U (en) | 2010-01-22 | 2010-01-22 | Diaphragm filter plate assembly of air case-type filter press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200025415U CN201603440U (en) | 2010-01-22 | 2010-01-22 | Diaphragm filter plate assembly of air case-type filter press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201603440U true CN201603440U (en) | 2010-10-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200025415U Expired - Fee Related CN201603440U (en) | 2010-01-22 | 2010-01-22 | Diaphragm filter plate assembly of air case-type filter press |
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| CN (1) | CN201603440U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105387890A (en) * | 2015-12-21 | 2016-03-09 | 山东大学 | On-line state monitoring system and method for diaphragm of diaphragm filter board |
| CN112007392A (en) * | 2020-09-17 | 2020-12-01 | 杭州互歌科技发展有限公司 | Water mold for plate-frame filter press |
| CN114949947A (en) * | 2022-06-20 | 2022-08-30 | 景津装备股份有限公司 | Blowing mode for automatic cake unloading of filter press |
-
2010
- 2010-01-22 CN CN2010200025415U patent/CN201603440U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105387890A (en) * | 2015-12-21 | 2016-03-09 | 山东大学 | On-line state monitoring system and method for diaphragm of diaphragm filter board |
| CN112007392A (en) * | 2020-09-17 | 2020-12-01 | 杭州互歌科技发展有限公司 | Water mold for plate-frame filter press |
| CN114949947A (en) * | 2022-06-20 | 2022-08-30 | 景津装备股份有限公司 | Blowing mode for automatic cake unloading of filter press |
| CN114949947B (en) * | 2022-06-20 | 2024-04-16 | 景津装备股份有限公司 | Automatic cake discharging blowing mode of filter press |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101013 Termination date: 20160122 |
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| EXPY | Termination of patent right or utility model |