CN205281278U - From malleation cabinet of taking supercharging device - Google Patents
From malleation cabinet of taking supercharging device Download PDFInfo
- Publication number
- CN205281278U CN205281278U CN201520995432.0U CN201520995432U CN205281278U CN 205281278 U CN205281278 U CN 205281278U CN 201520995432 U CN201520995432 U CN 201520995432U CN 205281278 U CN205281278 U CN 205281278U
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- CN
- China
- Prior art keywords
- malleation
- supercharging device
- malleation cabinet
- explosion
- proof
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- 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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- Respiratory Apparatuses And Protective Means (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses a from malleation cabinet of taking supercharging device, including the malleation cabinet body, its characterized in that, the malleation cabinet body is provided with two left and right cavities, left cavity in be provided with the supercharging device who constitutes by the explosion -proof control box of malleation, fan, intake pipe pipeline, the air -vent valve that admits air, the explosion -proof control box of malleation be connected with the fan, admit air the air -vent valve setting on the intake pipe pipeline, right cavity in be provided with electric control system, the utility model discloses on traditional malleation switch board basis, increased supercharging device, can provide 75 -450pa's pressure air source for malleation chamber in the malleation switch board (right cavity promptly), from malleation cabinet of taking supercharging device has solved the inconvenient puzzlement that provides positive pressurized air source of some dangerous place like this, not only satisfies and to satisfy the generate heat heat dissipation demand of device of high -power, reaches the explosion -proof ability requirement in explosion -proof 2 districts in addition.
Description
Technical field
The utility model relates to a kind of malleation cabinet being applied to field of explosion, specifically, it relates to a kind of malleation cabinet carrying supercharging device.
Background technology
The place of some such as explosion-proof 2 districts' dangerous gases of possibility on market, malleation cabinet is applied more and more, the good airtight security that can greatly improve housing use every quick-fried property and ventilation positive pressure environment. At some places (such as mobile equipment), build a set of positive pressure gas source apparatus, have more difficulty for Project design and construction, and the investment that the equipment that adds is bigger.
Practical novel content
The purpose of this utility model is to provide a kind of malleation cabinet carrying supercharging device, to solve the problem that the dangerous place inconvenience such as such as explosion-proof 2nd district provide positive pressure gas source, positive pressure environment is set up by carrying supercharging device, not only meet the radiating requirements that can meet high-power heater members, and reach the explosion-proof performance requirement in explosion-proof 2nd district.
For realizing object described in the utility model, adopt following technical scheme: the malleation cabinet carrying supercharging device, comprise malleation cabinet, special part is, described malleation cabinet is provided with room, left and right two chambeies, being provided with the supercharging device being made up of positive-pressure explosion-proof controlling box, blower fan, inlet pipe pipeline, air inlet relief valve in described left chamber, described positive-pressure explosion-proof controlling box is connected with blower fan, and described air inlet relief valve is arranged on inlet pipe pipeline; Described indoor, right chamber are provided with electrical control system.
Further, described blower fan is roots blower.
Further, described inlet pipe pipeline is also provided with strainer.
Further, described indoor, right chamber are provided with high and low pressure warning sensor.
Further, flame-proof type flash of light warning howler also it is provided with in described outdoor, right chamber.
Further, described outdoor, right chamber is also provided with vent valve, and vent valve quantity is 2 ~ 4.
Further, described outdoor, right chamber also arranges scram button.
Compared with prior art, the utility model has following useful effect:
The utility model, on traditional positive pressure control cabinet basis, adds supercharging device, can be the pressure gas source that malleation chamber in positive pressure control cabinet (i.e. room, right chamber) provides 75-450pa. The malleation cabinet carrying supercharging device solves the puzzlement that some dangerous place inconvenience provide positive pressure gas source, and positive-pressure explosion-proof controlling box can realize the automatic start-stop to supercharging device and control, and also can realize when malleation cavity pressure is too high is decompression protection blower fan. Volume according to malleation chamber and device heating amount, correctly select roots blower, can not only meet the radiating requirements of high-power heater members, it is also possible to reach the explosion-proof performance requirement in explosion-proof 2nd district.
Accompanying drawing explanation
Fig. 1 is the utility model front view;
Fig. 2 is the utility model side-view.
Embodiment
Below in conjunction with the drawings and the specific embodiments, the utility model is described further.
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated. It is to be understood that specific embodiment described herein is only in order to explain the utility model, and it is not used in restriction the utility model.
In following embodiment, if no special instructions, namely described malleation chamber is the room, right chamber described in practical novel content.
As shown in Fig. 1 ~ Fig. 2, carry the malleation cabinet of supercharging device, comprise malleation cabinet, special part is, described malleation cabinet is provided with left and right (1,2) two rooms, chamber, being provided with the supercharging device being made up of positive-pressure explosion-proof controlling box 14, roots blower 13, inlet pipe pipeline 10, air inlet relief valve 12 in described left chamber 1, described positive-pressure explosion-proof controlling box 14 is connected with roots blower 13, and described air inlet relief valve 12 is arranged on inlet pipe pipeline 10; It is provided with electrical control system in described room, right chamber 2.
Above-mentioned positive-pressure explosion-proof controlling box 14 can realize the distribution to roots blower 13 and on off control, also can realize when hypertonia in room, right chamber 2 is decompression protection roots blower 13. Volume according to malleation chamber and device heating amount, correctly select roots blower 13, can meet the radiating requirements of high-power heater members. Setting up positive pressure pressure by roots blower 13, the cooling requirements that air inlet relief valve 12, vent valve 24 regulate tolerance and air pressure control can meet malleation cabinet increases security, and is applicable to the various dangerous place that scene can not provide positive pressure gas source.
In the present embodiment, inlet pipe pipeline 10 is also provided with strainer 11.
In the present embodiment, described roots blower 13 is installed on left chamber 1 bottom, positive pressure gas source is extracted from inlet pipe pipeline 10, it is connected with air inlet relief valve 12 through strainer 11 after supercharging, can entering room, malleation chamber, right side by connecting tube gas, encapsulation process is done in connecting tube and junction, malleation chamber.
In the present embodiment, high and low pressure warning sensor (20,21) it is provided with in room, right chamber 2, for the pressure monitored in malleation chamber.
In the present embodiment, the described malleation cabinet carrying supercharging device also comprises flame-proof type flash of light warning howler 22, is installed on top full position on the right side of room, right chamber 2, for pointing out pressure in cabinet abnormal.
In the present embodiment, described room, right chamber 2 is outer is also provided with vent valve 24, emergency decompression valve 23, and vent valve 24 quantity is set to 2 ~ 4 according to the size of malleation cabinet power.
In the present embodiment, described room, right chamber 2 is outer also arranges scram button 25, can make the power-off immediately of whole supercharging system in emergency circumstances.
The utility model by carrying supercharging device set up positive pressure environment, not only meet and can meet the radiating requirements of high-power heater members, and reach the explosion-proof performance requirement in explosion-proof 2nd district.
Claims (8)
1. carry the malleation cabinet of supercharging device, comprise malleation cabinet, it is characterized in that, described malleation cabinet is provided with room, left and right two chambeies, the supercharging device being made up of positive-pressure explosion-proof controlling box, blower fan, inlet pipe pipeline, air inlet relief valve it is provided with in described left chamber, described positive-pressure explosion-proof controlling box is connected with blower fan, and described air inlet relief valve is arranged on inlet pipe pipeline; Described indoor, right chamber are provided with electrical control system.
2. malleation cabinet according to claim 1, it is characterised in that, described blower fan is roots blower.
3. malleation cabinet according to claim 1, it is characterised in that, described inlet pipe pipeline is also provided with strainer.
4. malleation cabinet according to claim 1, it is characterised in that, described indoor, right chamber are provided with high and low pressure warning sensor.
5. malleation cabinet according to claim 1, it is characterised in that, flame-proof type flash of light warning howler also it is provided with in described outdoor, right chamber.
6. malleation cabinet according to claim 1, it is characterised in that, described outdoor, right chamber is also provided with vent valve.
7. malleation cabinet according to claim 6, it is characterised in that, described vent valve quantity is 2 ~ 4.
8. malleation cabinet according to claim 1, it is characterised in that, described outdoor, right chamber also arranges scram button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520995432.0U CN205281278U (en) | 2015-12-07 | 2015-12-07 | From malleation cabinet of taking supercharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520995432.0U CN205281278U (en) | 2015-12-07 | 2015-12-07 | From malleation cabinet of taking supercharging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205281278U true CN205281278U (en) | 2016-06-01 |
Family
ID=56065836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520995432.0U Expired - Fee Related CN205281278U (en) | 2015-12-07 | 2015-12-07 | From malleation cabinet of taking supercharging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205281278U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108104566A (en) * | 2018-01-10 | 2018-06-01 | 二工防爆科技股份有限公司 | A kind of explosion-proof cabin |
| CN108104515A (en) * | 2018-01-10 | 2018-06-01 | 二工防爆科技股份有限公司 | Positive voltage type anti-explosion room |
| CN108389604A (en) * | 2018-03-29 | 2018-08-10 | 眉山麦克在线设备股份有限公司 | Positive pressure purges explosion-proof control system |
| CN113910266A (en) * | 2021-12-16 | 2022-01-11 | 佛山华数机器人有限公司 | A explosion-proof switch board of malleation for spraying robot |
-
2015
- 2015-12-07 CN CN201520995432.0U patent/CN205281278U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108104566A (en) * | 2018-01-10 | 2018-06-01 | 二工防爆科技股份有限公司 | A kind of explosion-proof cabin |
| CN108104515A (en) * | 2018-01-10 | 2018-06-01 | 二工防爆科技股份有限公司 | Positive voltage type anti-explosion room |
| CN108104515B (en) * | 2018-01-10 | 2020-02-07 | 二工防爆科技股份有限公司 | Positive pressure type explosion-proof house |
| CN108389604A (en) * | 2018-03-29 | 2018-08-10 | 眉山麦克在线设备股份有限公司 | Positive pressure purges explosion-proof control system |
| CN113910266A (en) * | 2021-12-16 | 2022-01-11 | 佛山华数机器人有限公司 | A explosion-proof switch board of malleation for spraying robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160601 Termination date: 20171207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |