CN2202591Y - Low temperature varnish storage jar with filter - Google Patents
Low temperature varnish storage jar with filter Download PDFInfo
- Publication number
- CN2202591Y CN2202591Y CN 94217319 CN94217319U CN2202591Y CN 2202591 Y CN2202591 Y CN 2202591Y CN 94217319 CN94217319 CN 94217319 CN 94217319 U CN94217319 U CN 94217319U CN 2202591 Y CN2202591 Y CN 2202591Y
- Authority
- CN
- China
- Prior art keywords
- lacquer
- varnish
- utility
- model
- filter
- 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.)
- Expired - Fee Related
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- Insulating Of Coils (AREA)
Abstract
The utility model a low temperature varnish storage jar, which is used for immersion and insulating treatment for electric motors, transformers and electrical coils. The upper part of a wall of a varnish storage jar 6 is provided with an interface 13 which is connected with a vacuum pump and a compressor; the center of the utility model is provided with a stirrer 7 and a driving device 12; the wall of the varnish storage jar 6 is provided with a cooling sandwich layer 5; the upper part of the sandwich layer 5 is provided with a cooling water outlet 11 and the lower part is provided with a cooling water inlet 4; the lower part of the utility model is provided with varnish valves 3, 8 which are separately connected with filtering devices 2, 9. In the processes of using the F, H grade impregnating varnish for immersion and insulation, the utility model can solve the storage problem of the remaining varnish, prolong the service life of the varnish and ensure the quality of insulating treatment of the electrical coils.
Description
The utility model relates to a kind of low temperature lacquer-storing jar that motor, transformer, electric coil immerse the insulation processing complete set of equipments that is used for.
Motor, transformer, electric coil dip painting installation are that the electric insulation of motor transformer producer indispensability is handled special equipment, and all electric coils must just can enter the final assembly operation after carrying out the varnished insulation processing on this equipment.At present, the coil paint-dipping equipment of most of motors, transformer production producer is fairly simple, has been only applicable to solvent insulating impregnating varnish, generally has only a lacquer cylinder, and electric coil dipping lacquer and surplus lacquer are stored all in this cylinder.
Because of all curing, electric coil removes the moisture processing before dipping lacquer, temperature is higher before the workpiece dipping lacquer, during dipping lacquer, the heat of workpiece is brought in the insulated paint, and the insulated paint temperature is raise, again can not cooling processing to surplus lacquer, cause the lacquer molecule to quicken the hinge reaction, the lacquer strand is elongated, and viscosity increases, influence the working life of insulated paint, influence the insulation processing quality of electric coil.In the use repeatedly of lacquer, workpiece is brought impurity into and is constantly increased, and has a strong impact on the performance of lacquer.
Develop rapidly along with motor manufacturing technology, a kind of temperature classification is higher, and electric property better fast dried solvent-free insulated paint is generally applied in electromechanics trade, and this lacquer is had relatively high expectations to use and storage requirement, existing insulation processing equipment has only a lacquer cylinder, can't satisfy this requirement.Recently, the producer that has attempts setting up a lacquer-storing jar between vacuum paint dipping cylinder and normal pressure dipping lacquer cylinder, but does not have filter and cooling infrastructure, DeGrain.
The purpose of this utility model is to overcome existing electric coil and is processed into the existing defective of complete equipment, provide a kind of motor, transformer, electric coil of being used for to immerse the insulation processing complete set of equipments, can solve F effectively, the H level is immersed insulating impregnating varnish surplus lacquer storage problem in use, prolong the operating period of insulated paint, constantly remove the impurity particle in the insulated paint, guarantee the insulation processing quality of electric coil, the low temperature lacquer-storing jar of non-environmental-pollution.
Task of the present utility model realizes in the following manner: promptly set up a low temperature lacquer-storing jar that has filter and cooling infrastructure between vacuum paint dipping cylinder and normal pressure dipping lacquer cylinder.Specifically, the low temperature lacquer-storing jar of this band filter comprises lacquer valve, lacquer-storing jar, agitator and transmission device, the top of lacquer-storing jar wall is provided with the pipe joint of vavuum pump and air compressor machine, the wall of lacquer-storing jar is provided with cooling sandwith layer, be equipped with cooling water in the interlayer, interlayer top is provided with coolant outlet, and the interlayer bottom is provided with cooling water inlet, and the link with vacuum paint dipping cylinder and normal pressure dipping lacquer cylinder of lacquer valve is provided with filter.
The utility model has successfully solved F, the H level is immersed insulating impregnating varnish storage in use, promptly use the process medium viscosity to increase too fast problem, help guaranteeing that the stable performance of coating with lacquer prolongs working life, reduce the loss from spoilage of lacquer, the impurity particle in the insulated paint be can constantly remove, the quality of lacquer and the insulation processing quality of electric coil guaranteed.The utility model places airtight container to store in insulated paint, has reduced the volatilization of benzene class low-molecular material, has avoided the pollution to working environment, helps electromechanics trade and generally adopts high-grade insulated paint.
Concrete structure of the present utility model is provided by drawings and Examples.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 immerses fundamental diagram in the insulation processing equipment for the utility model is used in electric coil.
Below in conjunction with drawings and Examples the utility model is described in more detail.
Embodiment:
With reference to Fig. 1, the low temperature lacquer-storing jar of this band filter comprises lacquer-storing jar (6), agitator (7), agitator (7) top is provided with transmission device (12), the wall of lacquer-storing jar (6) is provided with cooling sandwith layer (5), interlayer is equipped with cold water in (5), interlayer (5) top is provided with coolant outlet (11), interlayer (5) bottom is provided with cooling water inlet (4), the top of lacquer-storing jar (6) wall is provided with the pipe joint (13) of vavuum pump and air compressor machine, the bottom of lacquer-storing jar (6) wall is provided with lacquer valve (3), (8), the link with vacuum paint dipping cylinder (1) of lacquer valve (3) is provided with filter (2), and the link with normal pressure dipping lacquer cylinder (10) of lacquer valve (8) is provided with filter (9).
Using method of the present utility model and operation principle as shown in Figure 2, coolant outlet (11) is connected with cooling-water machine (14), vavuum pump and air compressor machine pipe joint (13) are connected with air compressor machine (16) with vavuum pump (17) through air valve (15).
Claims (1)
1, a kind of low temperature lacquer-storing jar with filter, comprise lacquer valve (3), lacquer-storing jar (6), agitator (7), transmission device (12), lacquer valve (8), it is characterized in that: the top of lacquer-storing jar (6) wall is provided with the pipe joint (13) of vavuum pump and air compressor machine, the wall of lacquer-storing jar (6) is provided with cooling sandwith layer (5), interlayer is equipped with cold water in (5), interlayer (5) top is provided with coolant outlet (11), interlayer (5) bottom is provided with cooling water inlet (4), the link with vacuum paint dipping cylinder (1) of lacquer valve (3) is provided with filter (2), and the link with normal pressure dipping lacquer cylinder (10) of lacquer valve (8) is provided with filter (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94217319 CN2202591Y (en) | 1994-07-15 | 1994-07-15 | Low temperature varnish storage jar with filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94217319 CN2202591Y (en) | 1994-07-15 | 1994-07-15 | Low temperature varnish storage jar with filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2202591Y true CN2202591Y (en) | 1995-07-05 |
Family
ID=33832798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94217319 Expired - Fee Related CN2202591Y (en) | 1994-07-15 | 1994-07-15 | Low temperature varnish storage jar with filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2202591Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101028618B (en) * | 2007-01-30 | 2010-05-26 | 刘磊 | Titration recovery device of pigment dipper |
| CN101651035B (en) * | 2009-08-07 | 2011-07-20 | 昆山恒艺电器有限公司 | Improved structure of immersion paint rack |
| CN108444184A (en) * | 2018-03-15 | 2018-08-24 | 十九冶成都建设有限公司 | Mixing plant Hot Cement cooling system and cool-down method |
-
1994
- 1994-07-15 CN CN 94217319 patent/CN2202591Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101028618B (en) * | 2007-01-30 | 2010-05-26 | 刘磊 | Titration recovery device of pigment dipper |
| CN101651035B (en) * | 2009-08-07 | 2011-07-20 | 昆山恒艺电器有限公司 | Improved structure of immersion paint rack |
| CN108444184A (en) * | 2018-03-15 | 2018-08-24 | 十九冶成都建设有限公司 | Mixing plant Hot Cement cooling system and cool-down method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |