CN203570593U - Highly heat-resisting vacuum pump - Google Patents
Highly heat-resisting vacuum pump Download PDFInfo
- Publication number
- CN203570593U CN203570593U CN201320581702.4U CN201320581702U CN203570593U CN 203570593 U CN203570593 U CN 203570593U CN 201320581702 U CN201320581702 U CN 201320581702U CN 203570593 U CN203570593 U CN 203570593U
- Authority
- CN
- China
- Prior art keywords
- vacuum pump
- pump body
- wall
- mesh pattern
- highly heat
- 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
Links
- 230000002349 favourable effect Effects 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The utility model relates to a highly heat-resisting vacuum pump. The highly heat-resisting vacuum pump comprises a vacuum pump body, wherein a plurality of annular heat radiating fins are arranged on the outer surface of the vacuum pump body, connecting flanges are arranged at the two ends of the vacuum pump body, a mesh pattern layer is arranged on the inner wall of a cavity of the vacuum pump body, and a mesh pattern of the mesh pattern layer and the end surface of the vacuum pump body are arranged into a 30-degrees angle. The structure is simple. The additional arrangement of the annular heat radiating fins on the outer surface of the vacuum pump body is favorable to the radiation of work heat when the vacuum pump runs. Through the additional arrangement of the mesh pattern on the inner wall of the cavity of the vacuum pump body, the inner wall of the cavity of the vacuum pump body is smooth, the running of the vacuum pump is more stable, safe and reliable, and the work efficiency is increased.
Description
Technical field
The utility model relates to a kind of high heat resisting vacuum pump housing.
Background technique
Vacuum pump is a kind of rotating volume-varying gas transfer pump, vacuum pump must have fore pump to coordinate to use and in wider pressure range, have larger pumping speed, to being extracted, in gas, contain dust and water vapor is insensitive, be widely used in the industries such as metallurgy, chemical industry, food, electronics plated film.
Existing vacuum pump body in the course of the work, easily produces the problems such as heating distortion, causes the working efficiency of vacuum pump body to reduce, and vacuum pump operation is safe and reliable not.
Model utility content
For above-mentioned defect, the purpose of this utility model be to provide a kind of simple in structure, avoid vacuum pump body heating distortion, make vacuum pump safe and reliable to operation, the high heat resisting vacuum pump housing of one of increasing work efficiency.
The technical solution adopted in the utility model is for this reason:
Comprise vacuum pump body, described vacuum pump body outer surface is provided with some circular radiating fins, and vacuum pump body two ends are provided with adpting flange.
The cavity inner wall of described vacuum pump body is provided with plinthitic horizon, and the reticulate pattern of described plinthitic horizon becomes 30 degree with the end face of vacuum pump body.
The utility model has the advantages that:
The utility model is simple in structure, by setting up circular radiating fin outward in vacuum pump body, while being convenient to vacuum pump operation, work calories distributes, by set up reticulate pattern on the cavity inner wall of vacuum pump body, make vacuum pump body cavity inner wall smooth, make vacuum pump operation more steadily safe and reliable, increase work efficiency.
Accompanying drawing explanation
Fig. 1, Fig. 2 are structural representations of the present utility model.
In figure, 1 is vacuum pump body, the 2nd, circular radiating fin, the 3rd, adpting flange, the 4th, plinthitic horizon.
Embodiment
A kind of high heat resisting vacuum pump housing, comprises vacuum pump body 1, and described vacuum pump body 1 outer surface is provided with some circular radiating fins 2, and vacuum pump body 1 two ends are provided with adpting flange 3.
The cavity inner wall of vacuum pump body 1 described in the utility model is provided with plinthitic horizon 4, and the reticulate pattern of described plinthitic horizon 4 becomes 30 degree with the end face of vacuum pump body 1.
Claims (2)
1. a high heat resisting vacuum pump housing, is characterized in that, comprises vacuum pump body, and described vacuum pump body outer surface is provided with some circular radiating fins, and vacuum pump body two ends are provided with adpting flange.
2. the high heat resisting vacuum pump housing of one according to claim 1, is characterized in that, the cavity inner wall of described vacuum pump body is provided with plinthitic horizon, and the reticulate pattern of described plinthitic horizon becomes 30 degree with the end face of vacuum pump body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320581702.4U CN203570593U (en) | 2013-09-22 | 2013-09-22 | Highly heat-resisting vacuum pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320581702.4U CN203570593U (en) | 2013-09-22 | 2013-09-22 | Highly heat-resisting vacuum pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203570593U true CN203570593U (en) | 2014-04-30 |
Family
ID=50538326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320581702.4U Expired - Fee Related CN203570593U (en) | 2013-09-22 | 2013-09-22 | Highly heat-resisting vacuum pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203570593U (en) |
-
2013
- 2013-09-22 CN CN201320581702.4U patent/CN203570593U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20130312938A1 (en) | Heat pipe with vaporized working fluid flow accelerator | |
| CN203570593U (en) | Highly heat-resisting vacuum pump | |
| CN104454539A (en) | High heat resistant vacuum pump | |
| CN204403001U (en) | Spheroidal suction chamber and suction straight pipe type jet pump | |
| CN203570536U (en) | No-oil single air cylinder for air compressor | |
| CN201811628U (en) | Tube with high flux on outer surface of corrugated base tube | |
| CN203835682U (en) | Device for improving efficiency of high-purity gas bottle processing vacuum pump | |
| CN204555749U (en) | A kind of cooling device | |
| CN106855040A (en) | A kind of vavuum pump | |
| CN203867905U (en) | Roots vacuum pump with noise reduction function | |
| CN204535527U (en) | A kind of new radiator syndeton | |
| CN204943906U (en) | A kind of conduction oil expansion slot | |
| CN105650671A (en) | Drag hook combined brick for boiler of power station | |
| CN204921487U (en) | Cooling device of multistage centrifugal fan bearing box | |
| CN202590773U (en) | Large chemical engineering device with anti-corrosion lining board | |
| CN204773767U (en) | Pack production with slider of unloading | |
| CN205069294U (en) | Transformer cooling device | |
| CN106839626A (en) | Refrigerator type water heater | |
| CN203926121U (en) | A kind of novel pipeline punch multiple-stage centrifugal pump | |
| CN204313687U (en) | A kind of laterally outer half tubular construction of horizontal vessel | |
| CN203352988U (en) | LED driving power supply housing | |
| CN203906783U (en) | Seal element for silencer | |
| CN202793088U (en) | Spiral pipe heat exchanger | |
| CN203570537U (en) | Piston type double-cavity cylinder for air compressor | |
| CN202182024U (en) | Pressurized cylinder of high pressure pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Wu town Jiangdu District Jiangsu city of Yangzhou Province along the 225265 East Road No. 7 Patentee after: Jiangsu Tengda Cylinder AND Pump Machinery Co.,Ltd. Address before: Wu town Jiangdu District Jiangsu city of Yangzhou Province along the 225265 East Road No. 7 Patentee before: Jiangsu Tengda Cylinder Pump Machinery Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140430 Termination date: 20200922 |