CN201168479Y - Constant temperature type diaphragm filter plate boss jointing construction - Google Patents
Constant temperature type diaphragm filter plate boss jointing construction Download PDFInfo
- Publication number
- CN201168479Y CN201168479Y CNU2008200841986U CN200820084198U CN201168479Y CN 201168479 Y CN201168479 Y CN 201168479Y CN U2008200841986 U CNU2008200841986 U CN U2008200841986U CN 200820084198 U CN200820084198 U CN 200820084198U CN 201168479 Y CN201168479 Y CN 201168479Y
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- nail
- central layer
- constant temperature
- barrier film
- temperature
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Abstract
The utility model relates to a lug boss connecting structure for a constant temperature type diaphragm filter plate. The junction faces of two diaphragms are respectively matched with the junction faces of a core plate; the core plate is a constant temperature plate core; one or two or a plurality of nail grooves or nail holes matched with nail heads or one or two or the plurality of nail rods are arranged on the supporting face of a lug boss of the constant temperature plate core, and are matched with the one or the two or the plurality of nail heads or nail rods arranged on each diaphragm sealing junction face. A double-headed inverted pole hook is positioned in a communicating nail hole, and the left and the right pole hooks in the double-headed inverted pole hook are respectively inserted into the nail rods at the back of the two diaphragms, and firmly tie the diaphragms which are positioned on the supporting face of the lug boss of the core plate up on the sealing face of the lug boss of the core plate.
Description
Technical field
The utility model relates to a kind of thermostatic type membrane filter plate boss syndeton that can make diaphragm seal faying face and the highly reliable sealing of central layer sealed faying face, belongs to membrane filter plate and makes the field.
Background technology
All CN101091845A of the applicant, title " high efficiency long-life multifunctional membrane and filter plate and forming method ", it comprises filter sheet core and barrier film, is positioned at the directly injection mo(u)lding on filter sheet core of barrier film on the filter sheet core.Barrier film is directly injection-moulded on the filter sheet core, avoid the secondary smear metal, chamfering, technologies such as deburring, the saving of labor, save time, the efficient height, and quality of fit of the two and sealing reliability have reached 100% of initiative, and realized ultra-thinization of membrane thicknesses, but elastification, when particularly eardrum filters squeezing, but the barrier film of ultra-thin elastification can make eardrum touch the filtrate (especially filtrate seldom time) at each position in the filter plate effectively, the barrier film and the bonding difficult problem of filter sheet core injection moulding that constitute the eardrum crushing chamber have fundamentally been solved, the more important thing is, this structure has fundamentally realized the precisionization in eardrum crushing chamber space, effective eardrum, energy efficient not only, and eardrum is effective, the efficient height, and the life-span is long.
Summary of the invention
Purpose of design: on the basis of background technology, design a kind of barrier film that makes under the situation of bearing the high pressure eardrum, guarantee highly reliable sealing between diaphragm seal faying face and the central layer sealing surface and the thermostatic type membrane filter plate boss syndeton that can not torn or tear or leak by the high-pressure fluid eardrum.
Design: in order to realize above-mentioned purpose of design.1, central layer is that the boss supporting surface of constant temperature central layer and constant temperature central layer has 1 or 2 or a plurality of nail groove or nail hole, the design of adopting ailhead to fix or adopt the nail bar to be connected between the barrier film that is positioned at constant temperature central layer boss supporting surface and barrier film is one of feature of the present utility model.The purpose of doing like this is: warm central layer boss supporting surface has a plurality of nail grooves or nail hole at interval, this nail groove is equipped with ailhead or the nail bar that is connected with barrier film, the both ends of the surface of nail bar are whole syndeton with the barrier film face that is positioned at constant temperature central layer boss supporting surface two sides respectively, make and be in nail bar that heat melts state in the injection moulding process and be in heat and melt the diaphragm seal composition surface fusion of state and be connected, and in the process that its cooling is shunk, owing to be subjected to the influence of the coefficient of thermal expansion and contraction of material own, the barrier film that progressively will be positioned at constant temperature central layer supporting surface two sides is pinned on the boss face of constant temperature central layer tightly, thereby has greatly improved the intensity between barrier film face and constant temperature central layer supporting surface; And the ailhead that is positioned at the barrier film back side is in the injection mo(u)lding during as template of constant temperature central layer, when barrier film is injection-moulded on the constant temperature central layer, molten plastic injects in the nail groove or nail hole of constant temperature central layer faying face, make barrier film in injection mo(u)lding, form the effect that ailhead hammers into the constant temperature central layer with the constant temperature central layer, thus barrier film is firmly firm on central layer.2, the plate core being designed to have the temperature-constant plate core of constant temperature function, is two of feature of the present utility model.The purpose of doing like this is: this temperature-constant plate core generally, suitable one heats or cooler, when needs heat, the fluid flow port that goes out, advances into and out of fluid flow port and supplying heat source of temperature-constant plate core is communicated with and constitutes closed circuit, size and temperature by control fluid input satisfy the required temperature of temperature-constant plate core; When needs cooled off, being communicated with and constituting closed circuit with the fluid flow port that goes out, advances that low-temperature receiver is provided into and out of fluid flow port of temperature-constant plate core by size and the temperature of controlling its fluid input, satisfied the required temperature of metal temperature-constant plate.
Technical scheme: thermostatic type membrane filter plate boss syndeton, the faying face of two barrier films is complementary with the faying face of central layer respectively, described central layer is that the boss supporting surface of temperature-constant plate core and temperature-constant plate core is provided with nail groove that 1 or 2 or a plurality of and ailhead or 1 or 2 or a plurality of nail bar be complementary or nail hole and 1 of being provided with the barrier film faying face or 2 or a plurality of ailhead or nail bar are complementary, and double end is fallen pike pole and is arranged in and connects nail hole and double end and fall that the left and right sides pike pole of pike pole inserts the nail bar at the two barrier film back sides respectively and the barrier film that will be positioned on the central layer boss supporting surface is pinned on the boss supporting surface of central layer firmly.
The utility model is compared with background technology, and the one, thus greatly improved sealing intensity between barrier film face and central layer supporting surface, greatly improved the effect of barrier film high pressure eardrum; The 2nd, greatly improved filtration, squeezing effect, not only greatly improve the utilization rate of resource, and reduced production cost and energy resource consumption.
Description of drawings
Fig. 1 is the structural representation of thermostatic type membrane filter plate boss syndeton.
The specific embodiment
Embodiment 1: with reference to accompanying drawing 1.Thermostatic type membrane filter plate boss syndeton, the faying face of two barrier films is complementary with the faying face of central layer respectively, described central layer 2 is provided with nail groove that 1 or 2 or a plurality of and ailhead or 1 or 2 or a plurality of nail bar 4 be complementary or nail hole for the boss supporting surface of temperature-constant plate core 5 and temperature- constant plate core 5 and 1 of being provided with the barrier film faying face or 2 or a plurality of ailhead or nail bar 4 are complementary, and double end is fallen pike pole 3 and is arranged in to connect and follows closely hole and double end and fall that the left and right sides pike pole of pike pole 3 inserts the nail bar 4 at two barrier films, 1 back side respectively and the barrier film 1 that will be positioned on the temperature-constant plate core boss supporting surface is pinned on the boss supporting surface of temperature-constant plate core 5 firmly.
Embodiment 2: on the basis of embodiment 1, the temperature-constant plate core is the permanent circulating structure of stream.
Embodiment 3: on the basis of embodiment 1, and electric heating device.
What need understand is: though the foregoing description is to the utility model detailed text description of contrasting; but these text descriptions; it is text description to the utility model mentality of designing; rather than to restriction of the present utility model; any combination, omission or modification that does not exceed the utility model mentality of designing all falls in the protection domain of the present utility model.
Claims (2)
1, a kind of thermostatic type membrane filter plate boss syndeton, the faying face of two barrier films is complementary with the faying face of central layer respectively, it is characterized in that: described central layer is that the boss supporting surface of temperature-constant plate core (5) and temperature-constant plate core is provided with nail groove that 1 or 2 or a plurality of and ailhead or 1 or 2 or a plurality of nail bar be complementary or nail hole and 1 of being provided with the barrier film faying face or 2 or a plurality of ailhead or nail bar are complementary, and double end is fallen pike pole and is arranged in and connects nail hole and double end and fall that the left and right sides pike pole of pike pole inserts the nail bar at the two barrier film back sides respectively and the barrier film that will be positioned on the central layer boss supporting surface is pinned on the boss supporting surface of central layer firmly.
2, thermostatic type membrane filter plate boss syndeton according to claim 1 is characterized in that: the temperature-constant plate core is permanent circulating structure of stream or electric heating device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200841986U CN201168479Y (en) | 2008-03-21 | 2008-03-21 | Constant temperature type diaphragm filter plate boss jointing construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200841986U CN201168479Y (en) | 2008-03-21 | 2008-03-21 | Constant temperature type diaphragm filter plate boss jointing construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201168479Y true CN201168479Y (en) | 2008-12-24 |
Family
ID=40207531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200841986U Expired - Fee Related CN201168479Y (en) | 2008-03-21 | 2008-03-21 | Constant temperature type diaphragm filter plate boss jointing construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201168479Y (en) |
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2008
- 2008-03-21 CN CNU2008200841986U patent/CN201168479Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHONG XINGANG Free format text: FORMER OWNER: ZHU XINGYUAN Effective date: 20100811 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 311100 5/F, NO.46, HENANDAI ROAD, NANYUAN STREET, YUHANG DISTRICT, HANGZHOUCITY, ZHEJIANG PROVINCE TO: 311113 4-8-202, LIUXIAFANG, QINQINJIAYUAN, LIANGZHU TOWN, YUHANG DISTRICT, HANGZHOU CITY, ZHEJIANG PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20100811 Address after: 311113, Zhejiang province Hangzhou Yuhang Liangzhu town kiss home flow Xia Fang 4-8-202 Patentee after: Zhong Xingang Address before: Yuhang street Nanyuan District Henan Dai Road Hangzhou city Zhejiang province 311100 No. 46 five floor Patentee before: Zhu Xingyuan |
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| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG HUAZHANG TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ZHONG XINGANG Effective date: 20111009 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 311113 HANGZHOU, ZHEJIANG PROVINCE TO: 314500 JIAXING, ZHEJIANG PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20111009 Address after: 314500 Zhenhua Road, second industrial zone, Tongxiang Economic Development Zone, Zhejiang 1068, China Patentee after: Zhejiang Huazhang Technology Co., Ltd. Address before: 311113, Zhejiang province Hangzhou Yuhang Liangzhu town kiss home flow Xia Fang 4-8-202 Patentee before: Zhong Xingang |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081224 Termination date: 20150321 |
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| EXPY | Termination of patent right or utility model |