CN208010992U - A kind of RTO positive and negative pressures explosion venting device component - Google Patents
A kind of RTO positive and negative pressures explosion venting device component Download PDFInfo
- Publication number
- CN208010992U CN208010992U CN201820137394.9U CN201820137394U CN208010992U CN 208010992 U CN208010992 U CN 208010992U CN 201820137394 U CN201820137394 U CN 201820137394U CN 208010992 U CN208010992 U CN 208010992U
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- explosion
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- rto
- positive
- lid
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Abstract
The utility model overcomes the shortcomings of the prior art, provides a kind of RTO positive and negative pressures explosion venting device component, solves the problems, such as superpressure venting of dust explosion when the operation of RTO equipment, and in equipment superpressure, device stress automatically turns on, pressure of releasing, manual reset；In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：A kind of RTO positive and negative pressures explosion venting device component, including babinet, flange, lid, door-hinge, take over and explosion-proof lock, the flange welding is on babinet, the lid is positioned at the lower section of flange, the lid is movably arranged on by door-hinge on babinet, and one end setting of the explosion-proof lock is covering, and the other end energy activity of the explosion-proof lock is connected to babinet, it is described to take over positioned at babinet side, and can be connected to box inside；The utility model can be widely applied to VOC processing equipments field.
Description
Technical field
A kind of RTO positive and negative pressures explosion venting device component of the utility model, belongs to VOC processing equipment technical fields.
Background technology
Currently, the equipment such as many RTO uniform flows casees, oxidizing chamber are not provided with safety prevention measure.RTO is set due to various reasons
It is possible that positive and negative pressure superpressure, makes damage of facilities when received shipment row, even there is safety accident in the operation for influencing RTO.Therefore it needs
To be used as a safety measure by explosion venting device, ensure the normal operation of equipment, release security risk.
Utility model content
The utility model overcomes the shortcomings of the prior art, provides a kind of RTO positive and negative pressures explosion venting device component,
Solves the problems, such as superpressure venting of dust explosion when the operation of RTO equipment, in equipment superpressure, device stress automatically turns on, pressure of releasing, artificial multiple
Position.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：A kind of RTO positive and negative pressures venting of dust explosion dress
It sets component, including babinet, flange, lid, door-hinge, takes over and explosion-proof lock, for the flange welding on babinet, the lid is located at flange
Lower section, the lid is movably arranged on by door-hinge on babinet, and one end setting of the explosion-proof lock is covering, the explosion-proof lock
Other end energy activity is connected to babinet, described to take over positioned at babinet side, and can be connected to box inside.
At least two groups of the explosion-proof lock.
The utility model has an advantageous effect in that compared with prior art：The utility model middle cover is compressed by Explosion-proof Lock
Elastic sealing gasket is allowed to sealing tightly on its sealing surface, and lid, Explosion-proof Lock and door-hinge combine the venting of dust explosion to form positive and negative pressure explosion venting device
Door takes over the protective device after being opened for explosion venting device.When RTO equipment in the process of running, equipment internal pressure more than equipment design
Pressure, Explosion-proof Lock stress automatically turns on, while door-hinge Unscrew, positive and negative pressure explosion venting device lid is opened, at this time explosion venting device
Open the safety that pressure of releasing ensures equipment.Positive and negative pressure explosion venting device takes over protective device when being opened for explosion venting device, avoids
Installation problems solve the problems, such as superpressure venting of dust explosion when the operation of RTO equipment, and in equipment superpressure, device stress automatically turns on, pressure of releasing
Power, manual reset.
Description of the drawings
The utility model is described further below in conjunction with the accompanying drawings.
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the vertical view of the utility model.
In figure：1 be babinet, 2 be flange, 3 be lid, 4 be door-hinge, 5 for take over, 6 be explosion-proof lock.
Specific implementation mode
As shown in Figure 1 and Figure 2, the utility model：A kind of RTO positive and negative pressures explosion venting device component, including babinet 1, flange 2,
Lid 3, door-hinge 4, take over 5 and explosion-proof lock 6, the flange 2 are welded on babinet 1, and the lid 3 is located at the lower section of flange 2, the lid
3 are movably arranged on by door-hinge 4 on babinet 1, and one end of the explosion-proof lock 6 is arranged on lid 3, the other end of the explosion-proof lock 6
Energy activity is connected to babinet 1, and the take over 5 is located at 1 side of babinet, and can be connected to 1 inside of babinet.
At least two groups of the explosion-proof lock 6.
The utility model middle cover compresses elastic sealing gasket on its sealing surface by Explosion-proof Lock and is allowed to sealing tightly, covers, is explosion-proof
Lock and door-hinge combine the explosion relief door to form positive and negative pressure explosion venting device, take over the protective device after being opened for explosion venting device.Work as RTO
In the process of running, equipment internal pressure is more than the pressure of equipment design to equipment, and Explosion-proof Lock stress automatically turns on, while door-hinge rotation is beaten
It opens, positive and negative pressure explosion venting device lid is opened, and explosion venting device opens the safety that pressure of releasing ensures equipment at this time.Positive and negative pressure venting of dust explosion fills
The protective device taken over when being opened for explosion venting device is set, installation problems are avoided.
Flange is fixed in equipment in the utility model, and lid, door-hinge and Explosion-proof Lock collectively constitute the explosion relief door of explosion venting device,
Positive and negative pressure explosion venting device takes over as the protective device when explosion venting device is opened.
Explosion-proof Lock encounters the power automatic opening more than design pressure in the utility model, while the rotation of door-hinge stress makes lid open
It opens, achievees the purpose that overpressure relief.
The utility model is explained in detail above in conjunction with embodiment, but the utility model is not limited to above-mentioned implementation
Example, within the knowledge of a person skilled in the art, can also be in the premise for not departing from the utility model aims
It is lower that various changes can be made.
Claims (2)
1. a kind of RTO positive and negative pressures explosion venting device component, it is characterised in that：Including babinet（1）, flange（2）, lid（3）, door-hinge
（4）, take over（5）And explosion-proof lock（6）, the flange（2）It is welded on babinet（1）On, the lid（3）Positioned at flange（2）Lower section,
The lid（3）Pass through door-hinge（4）It is movably arranged on babinet（1）On, the explosion-proof lock（6）One end setting covering（3）On, it is described
Explosion-proof lock（6）Other end energy activity be connected to babinet（1）, described to take over（5）Positioned at babinet（1）Side, and energy and babinet（1）
Inside is connected to.
2. a kind of RTO positive and negative pressures explosion venting device component according to claim 1, it is characterised in that：The explosion-proof lock（6）
At least two groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820137394.9U CN208010992U (en) | 2018-01-26 | 2018-01-26 | A kind of RTO positive and negative pressures explosion venting device component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820137394.9U CN208010992U (en) | 2018-01-26 | 2018-01-26 | A kind of RTO positive and negative pressures explosion venting device component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208010992U true CN208010992U (en) | 2018-10-26 |
Family
ID=63884443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820137394.9U Active CN208010992U (en) | 2018-01-26 | 2018-01-26 | A kind of RTO positive and negative pressures explosion venting device component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208010992U (en) |
-
2018
- 2018-01-26 CN CN201820137394.9U patent/CN208010992U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |