CN211051215U - Internal and external pressure balance air purification and drying device - Google Patents
Internal and external pressure balance air purification and drying device Download PDFInfo
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- CN211051215U CN211051215U CN201920865937.3U CN201920865937U CN211051215U CN 211051215 U CN211051215 U CN 211051215U CN 201920865937 U CN201920865937 U CN 201920865937U CN 211051215 U CN211051215 U CN 211051215U
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- storage cabin
- drier
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- pressure balance
- cabin
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Abstract
The utility model provides an internal and external pressure balance air purification and drying device, includes the installation section of thick bamboo, the installation section of thick bamboo include the drier store the cabin and with the flange connection dish of a tip of drier storage cabin, all be provided with the air vent on the flange connection dish and on the outer wall of drier storage cabin, be provided with the cylinder filter core on the outer wall of drier storage cabin, the cylinder filter core covers on the air vent on the outer wall of drier storage cabin. The utility model discloses the device utilizes compact mechanical mechanism, utilizes the minimum space can purify and dry the inside air of entering equipment.
Description
Technical Field
The utility model relates to a purify and drying device, internal and external pressure balance air purification and drying device in concretely relates to.
Background
With the development of science and technology, the operable space of human beings is greatly expanded. In some harsh working environments, some precision equipment for working fails, is damaged or has a reduced service life due to turbidity and humidity of the outside air. In addition, some severe environment operation equipment uses a completely sealed protective casing in order to obtain a long maintenance period, and is expensive in manufacturing cost and high in accident rate.
SUMMERY OF THE UTILITY MODEL
The utility model provides an internal and external pressure balance air purification and drying device to solve the problem that prior art exists.
The utility model adopts the following technical scheme:
the utility model provides an internal and external pressure balance air purification and drying device, includes the installation section of thick bamboo, the installation section of thick bamboo include the drier store the cabin and with the flange connection dish of a tip of drier storage cabin, all be provided with the air vent on the flange connection dish and on the outer wall of drier storage cabin, be provided with the cylinder filter core on the outer wall of drier storage cabin, the cylinder filter core covers on the air vent on the outer wall of drier storage cabin.
The circular filter element is clamped on the outer wall of the drying agent storage cabin through a clamping hoop.
The desiccant storage cabin is internally filled with desiccant.
And the vent hole on the flange connecting disc is positioned in the center of the flange connecting disc and is communicated with the inside of the drying agent storage cabin.
The utility model has the advantages that:
(1) the device utilizes compact mechanical mechanism, utilizes minimum space can purify and dry the air that gets into the inside of equipment.
(2) The device utilizes flange and equipment shell to connect, and the installation is convenient with the dismantlement, and the cost is cheap.
(3) The device can ensure that the air pressure inside and outside the equipment is the same, and reduce the protection grade and the manufacturing cost of the equipment shell.
Drawings
Fig. 1 is a schematic view of an internal and external pressure balanced air purification and drying apparatus.
Fig. 2 is a schematic structural view of the mounting cylinder.
Fig. 3 is a sectional view of the structure of the mounting cylinder.
The drying agent storage cabin comprises an installation barrel 1, a sealing ring 2, a cylindrical filter element 3, a hoop 4, a connecting hole 5, a vent hole 6 and a drying agent storage cabin 7.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1-3, the utility model provides an internal and external pressure balance air purification and drying device, including installation section of thick bamboo 1, installation section of thick bamboo 1 includes that the drier stores the flange dish of 7 tip in cabin 7 and stores the cabin with the drier, has connecting hole 5 on the flange dish, when needing to use, whole device utilizes the installation to pass through the bolt with flange dish connecting hole 5 on 1 to be connected with equipment shell.
The flange connection disc is provided with a vent hole 6 communicated with the interior of the drying agent storage cabin 7, and the outer wall of the drying agent storage cabin 7 is provided with a vent hole 6 communicated with the exterior of the drying agent storage cabin 7. In order to filter the air entering the drying agent storage cabin 7, a cylindrical filter element 3 is arranged on the outer wall of the drying agent storage cabin 7, and the cylindrical filter element 3 covers the vent hole on the outer wall of the drying agent storage cabin 7. The circular filter element 3 is clamped on the outer wall of the drying agent storage cabin 7 through at least two clamping hoops 4.
The desiccant storage compartment 7 is filled with an existing desiccant for drying air.
The utility model discloses during the use, fix the flange connecting hole on equipment shell through the bolt, outside wind passes through cylindrical filter 3 and enters into drier storage tank 7, stores 7 dry backs in tank through the drier, and inside the air vent 6 from the flange dish entered into equipment.
The utility model discloses compact structure utilizes minimum space to purify and dry the inside air of entering equipment, utilizes flange and equipment shell to connect, and the installation is convenient with the dismantlement, and the cost is cheap. In addition, the device can ensure that the air pressure inside and outside the equipment is the same, reduces the protection grade and the manufacturing cost of the equipment shell, and has higher practical application value.
In the description herein, particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the scope of the present invention should be covered by the protection scope of the present invention.
Claims (4)
1. The utility model provides an inside and outside pressure balance air purification and drying device which characterized in that: including installation cylinder (1), installation cylinder (1) include the drier store the cabin (7) and store the flange connection dish of a tip of cabin (7) with the drier, all be provided with on the flange connection dish and on the outer wall of drier storage cabin (7) air vent (6), be provided with cylinder filter core (3) on the outer wall of drier storage cabin (7), cylinder filter core (3) cover on the air vent on drier storage cabin (7) outer wall.
2. The internal and external pressure balance air purification and drying device according to claim 1, wherein: the cylindrical filter element (3) is clamped on the outer wall of the drying agent storage cabin (7) through a clamping hoop (4).
3. The internal and external pressure balance air purification and drying device according to claim 1, wherein: the desiccant storage cabin (7) is filled with desiccant.
4. The internal and external pressure balance air purification and drying device according to claim 1, wherein: the vent hole on the flange connecting disc is positioned in the center of the flange connecting disc and is communicated with the inside of the drying agent storage cabin (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920865937.3U CN211051215U (en) | 2019-06-11 | 2019-06-11 | Internal and external pressure balance air purification and drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920865937.3U CN211051215U (en) | 2019-06-11 | 2019-06-11 | Internal and external pressure balance air purification and drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211051215U true CN211051215U (en) | 2020-07-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920865937.3U Active CN211051215U (en) | 2019-06-11 | 2019-06-11 | Internal and external pressure balance air purification and drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211051215U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110180338A (en) * | 2019-06-11 | 2019-08-30 | 中船重工海为郑州高科技有限公司 | Weighing apparatus air cleaning and drying device are flattened inside and outside a kind of |
-
2019
- 2019-06-11 CN CN201920865937.3U patent/CN211051215U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110180338A (en) * | 2019-06-11 | 2019-08-30 | 中船重工海为郑州高科技有限公司 | Weighing apparatus air cleaning and drying device are flattened inside and outside a kind of |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 311, Science Avenue, High-tech Zone, Zhengzhou City, Henan Province, 450000 Patentee after: China Shipbuilding Haiwei High tech Co.,Ltd. Address before: 450001 NO.311, science Avenue, high tech Zone, Zhengzhou City, Henan Province Patentee before: HAIWEI ZHENGZHOU HIGH TECHNOLOGY Co.,Ltd. |