CN211273659U - Plain type pipeline defoamer - Google Patents
Plain type pipeline defoamer Download PDFInfo
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- CN211273659U CN211273659U CN201921587621.9U CN201921587621U CN211273659U CN 211273659 U CN211273659 U CN 211273659U CN 201921587621 U CN201921587621 U CN 201921587621U CN 211273659 U CN211273659 U CN 211273659U
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- defoaming
- defoamer
- screen cloth
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Abstract
The utility model relates to a simple pipeline defoamer, which comprises a sealing cover, a primary defoaming mechanism, a middle defoaming mechanism and a final defoaming mechanism, wherein the sealing cover comprises a sealing cover main body and a wedge-shaped positioning pin, a primary spiral defoaming screen and a basket guide rail are arranged in the primary defoaming mechanism, a middle defoaming grid and a fixed flange are arranged in the middle defoaming mechanism, the middle defoaming grid is arranged inside the fixed flange and connected with the fixed flange, the final defoaming mechanism is provided with high-efficiency spiral defoaming fillers and a charging barrel, and the high-efficiency spiral defoaming fillers are arranged in the charging barrel; the utility model discloses the foam that produces in the multistage formula helical tube defoamer realization eliminated PTFE emulsion evaporation process is worth promoting.
Description
Technical Field
The utility model relates to a PTFE emulsion production technical field especially relates to a plain type pipeline defoamer.
Background
The PTFE emulsion product is a dispersion concentrated solution of polymerized tetrafluoroethylene in the presence of a nonionic surfactant. The product treated by the PTFE emulsion has excellent chemical corrosion resistance, outstanding heat resistance, cold resistance and friction resistance, and excellent electrical insulation, so that the product is widely applied to the fields of porous material impregnation, high-end coating, battery binders and the like. In the production process of the PTFE emulsion, the raw material emulsion needs to be subjected to evaporation concentration operation. Due to the existence of the nonionic surfactant, a large amount of foam is easily generated in the evaporation process, so that the product quality is influenced, and the surfactant and the like carried in the evaporated foam can seriously influence the environment.
The existing PTFE emulsion production process generally adopts the mode that a defoaming tank is additionally arranged at the tail end of an evaporation to achieve the effect of eliminating foam, but on one hand, the defoaming tank increases the equipment manufacturing cost and needs a certain installation and maintenance space, on the other hand, the tank is opened, the cleaning and the maintenance are not convenient enough, and the conventional cleaning basically needs one working day, so that the production is influenced.
SUMMERY OF THE UTILITY MODEL
In view of this, a simple pipeline foam breaker for eliminating foam generated in the evaporation process of PTFE emulsion is provided.
The utility model provides a plain type pipeline defoamer, its includes closing cap, first section defoaming mechanism, middle section defoaming mechanism and end section defoaming mechanism, the closing cap includes closing cap main part and wedge locating pin, be equipped with in the first section defoaming mechanism and just imitate spiral defoaming screen cloth, screen cloth basket and basket guide rail, be equipped with well effect defoaming grid and mounting flange in the middle section defoaming mechanism, well effect defoaming grid locates inside and mounting flange is connected, end section defoaming mechanism is equipped with high-efficient spiral defoaming filler and a charging barrel, and high-efficient spiral defoaming filler is located in the charging barrel.
Further, in the screen cloth basket is arranged in to just imitating spiral defoaming screen cloth, the screen cloth basket is equipped with sliding guide, is convenient for just imitating the dismantlement of defoaming screen cloth and washs, and screen cloth basket mouth is equipped with the wedge locating pin of two symmetries and fixes.
Furthermore, the medium-efficiency defoaming grating adopts an inserting piece type grating, the aperture of the grating is selected according to different produced products, the grating can be fastened by flange connection or quick-opening connection according to different process pressures, and the sealing mode adopts a double-sided expanded polytetrafluoroethylene pad for sealing.
Furthermore, the efficient spiral defoaming filler is placed in a charging barrel, a basket guide rail and a wedge-shaped positioning pin are arranged on the charging barrel, and a middle-effect defoaming grid can be adopted for filler sealing and covering of the end cover of the charging barrel.
Compared with the prior art, the utility model has the advantages that the pipeline type defoaming device is adopted, the traditional defoaming tank is abandoned, the equipment manufacturing cost is reduced, the device is convenient to disassemble and clean, the three sections of defoamers can be repeatedly cleaned and used, and the production cost is reduced; the utility model adopts the slide rail and the wedge-shaped positioning pin at the initial section and the final section, which is convenient for further disassembly, prevents the equipment displacement and avoids the influence on the product quality; after the expansion, the utility model discloses can also be used for more production technology's defoaming to handle.
Drawings
Fig. 1 is a schematic structural diagram of a simple pipeline defoamer according to an embodiment of the present invention.
Detailed Description
The present invention will be described in detail with reference to the following embodiments and drawings.
Please refer to fig. 1, which illustrates an embodiment of the present invention, a simple pipeline defoamer 10, which comprises a sealing cover 20, an initial defoaming mechanism 30, a middle defoaming mechanism 40 and a final defoaming mechanism 50, wherein the end cover 20 comprises a sealing cover main body 21 and a wedge-shaped positioning pin 22, an initial spiral defoaming screen 31, a screen basket 32 and a basket guide rail 33 are arranged in the initial defoaming mechanism 30, a middle defoaming grid 41 and a fixing flange 42 are arranged in the middle defoaming mechanism 40, the middle defoaming grid 41 is arranged inside the fixing flange 42 and connected with the fixing flange 42, the final defoaming mechanism 50 is provided with a high-efficiency spiral defoaming filler 51 and a charging barrel 52, and the high-efficiency spiral defoaming filler 51 is arranged in the charging barrel 52.
Further, as the preferred of this embodiment, the primary spiral defoaming screen 31 is placed in the screen basket 32, the screen basket 32 is provided with a sliding guide 33, which is convenient for the detachment and cleaning of the primary spiral defoaming screen 31, and the basket opening is provided with two symmetrical wedge-shaped positioning pins 22 for fixing.
Further, as the preferred of this embodiment, well effect defoaming grid 41 adopts the inserted sheet formula grid, and the grid aperture is selected according to the difference of production product, can adopt flange joint fastening or quick-open type to connect the fastening according to the process pressure difference, and the sealed mode adopts two-sided popped tetrafluoro pad to seal.
Further, as a preferred embodiment, the high-efficiency spiral defoaming filler 51 is placed in a charging barrel, the charging barrel 52 is also provided with a basket guide rail 33 and a wedge-shaped positioning pin, and the end cover 20 of the charging barrel 52 can be filled and covered by using the medium-efficiency defoaming grille 41.
Further, as the preferred of this embodiment, to this novel expansion use of using, to high viscosity product or oil product, need eliminate very tiny foam in the product, can add ultrasonic wave vibration fire fighting equipment in the suitable position in order to strengthen the defoaming effect.
The above disclosure is only a preferred embodiment of the present invention, and certainly should not be taken as limiting the scope of the invention, which is defined by the claims and their equivalents.
Claims (4)
1. The utility model provides a plain type pipeline defoamer which characterized in that: including closing cap, first section defoaming mechanism, middle section defoaming mechanism and end section defoaming mechanism, the closing cap includes closing cap main part and wedge locating pin, be equipped with in the first section defoaming mechanism and just imitate spiral defoaming screen cloth, screen cloth basket and basket guide rail, be equipped with well effect defoaming grid and mounting flange in the middle section defoaming mechanism, well effect defoaming grid locates mounting flange inside and mounting flange is connected, end section defoaming mechanism is equipped with high-efficient spiral defoaming and packs and the section of thick bamboo that charges, and high-efficient spiral defoaming is packed and is located in the section of thick bamboo that charges.
2. A simplified duct defoamer as set forth in claim 1, further comprising: just imitate spiral defoaming screen cloth and arrange the screen cloth basket in, the screen cloth basket is equipped with sliding guide, is convenient for just imitate the dismantlement washing of defoaming screen cloth, and the screen cloth basket mouth is equipped with the wedge locating pin of two symmetries and fixes.
3. A simplified duct defoamer as set forth in claim 1, further comprising: the medium-efficiency defoaming grating adopts an inserting piece type grating, the aperture of the grating is selected according to different products, the grating can be fastened by flange connection or quick-opening connection according to different process pressures, and the sealing mode adopts double-sided expanded polytetrafluoroethylene pads for sealing.
4. A simplified duct defoamer as set forth in claim 1, further comprising: the efficient spiral defoaming filler is placed in the charging barrel, the charging barrel is also provided with a basket guide rail and a wedge-shaped positioning pin, and the end sealing cover of the charging barrel can adopt a medium-efficiency defoaming grid for sealing the filler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921587621.9U CN211273659U (en) | 2019-09-23 | 2019-09-23 | Plain type pipeline defoamer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921587621.9U CN211273659U (en) | 2019-09-23 | 2019-09-23 | Plain type pipeline defoamer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211273659U true CN211273659U (en) | 2020-08-18 |
Family
ID=72027474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921587621.9U Active CN211273659U (en) | 2019-09-23 | 2019-09-23 | Plain type pipeline defoamer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211273659U (en) |
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2019
- 2019-09-23 CN CN201921587621.9U patent/CN211273659U/en active Active
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