CN205716432U - The gas collection explosion-protection equipment that heat is separated - Google Patents
The gas collection explosion-protection equipment that heat is separated Download PDFInfo
- Publication number
- CN205716432U CN205716432U CN201620306715.4U CN201620306715U CN205716432U CN 205716432 U CN205716432 U CN 205716432U CN 201620306715 U CN201620306715 U CN 201620306715U CN 205716432 U CN205716432 U CN 205716432U
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- Prior art keywords
- explosion
- gas collection
- protection equipment
- separated
- heat
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Abstract
This utility model belongs to gas collection explosion-protection equipment field, particularly relate to the gas collection explosion-protection equipment that a kind of heat is separated, including casing, bursting diaphragm, exhaust duct and plenum chamber, will explosion-proof, gas collection, maintenance function collection together on a casing, and once fire, outside the rapid discharge chamber of combustible gas physical ability, prevent secondary and fire, relative to existing device can efficiently against or avoid damage to extension；The structure design of entirety of the present utility model is simple, it is simple to installs and keeps in repair.
Description
Technical field
This utility model belongs to gas collection explosion-protection equipment field, particularly relates to the explosion-proof dress of gas collection that a kind of heat is separated
Put.
Background technology
Existing hot phase-separating device has various explosion-proof and gas collecting apparatus, but is all collection airway dysfunction and explosion-proof merit
Can separately, structure is complicated, and once explosion prevention function is opened, and fuel gas can not be rapidly outside discharge chamber, appearance
Secondary is easily occurred to fire phenomenon.
Utility model content
This utility model, for above-mentioned defect, devises the gas collection explosion-protection equipment that a kind of heat is separated.
In order to achieve the above object, the technical solution adopted in the utility model is, this utility model provides one
The gas collection explosion-protection equipment that heat is separated, including casing, the bottom of described casing is provided with air inlet, described case
On body, the one end away from air inlet is provided with bursting diaphragm, and the top of described bursting diaphragm is provided with for by anti-gas explosion
Body discharge exhaust duct, described exhaust duct be provided above rainhat, on the one side of described casing arrange
Having venthole, described venthole is provided with discharge, on described discharge, the one end away from venthole is arranged
Plenum chamber, the bottom of described plenum chamber is had to be provided with the air inlet matched with discharge, described plenum chamber
Escape pipe it is provided with on one side.
As preferably, by connecting, post and exhaust duct are fixing to be connected described rainhat.
As preferably, the number of described venthole, discharge and air inlet is at least one.
As preferably, the outside of described lower box is provided with connecting edge.
Compared with prior art, advantage of the present utility model and good effect are,
1, be provided with casing, bursting diaphragm, exhaust duct and plenum chamber on this utility model, will explosion-proof, gas collection,
Maintenance function collection is together on a casing, and once fires, outside the rapid discharge chamber of combustible gas physical ability,
Prevent secondary to fire, relative to existing device can efficiently against or avoid damage to extension；This
The overall structure design of utility model is simply, it is simple to installs and keeps in repair.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of this utility model embodiment, in embodiment being described below
The required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is this practicality
Some novel embodiments, for those of ordinary skill in the art, are not paying creative work
Under premise, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
The perspective view of the gas collection explosion-protection equipment that the heat that Fig. 1 provides for embodiment 1 is separated；
Each parts (are divided by the gas collection explosion-protection equipment that the heat that Fig. 2 provides for embodiment 1 is separated relative to casing
From) perspective view；
In the most each figure, 1, casing；11, air inlet；12, venthole；13, connecting edge；2, aerofluxus
Road；3, plenum chamber；31, air inlet；4, rainhat；5, bursting diaphragm；6, post is connected；7, escape pipe；
8, discharge.
Detailed description of the invention
In order to be more clearly understood that above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with attached
This utility model is described further by figure and embodiment.It should be noted that in the case of not conflicting,
Feature in embodiments herein and embodiment can be mutually combined.
Elaborate a lot of detail in the following description so that fully understanding this utility model, but,
This utility model can be different from other modes described here with employing to be implemented, therefore, and this utility model
It is not limited to the restriction of the specific embodiment of description described below.
Embodiment 1, as shown in Figure 1 and Figure 2, the gas collection that this utility model provides a kind of heat separated is explosion-proof
Device, including casing 1, the effect of casing 1 is the effect overall by gas and support means, at casing 1
Bottom be provided with air inlet 11, the i.e. bottom of casing 1 mouth be set, enter with supplied gas, at casing 1
On be provided with bursting diaphragm 5 away from one end of air inlet 11, the effect of bursting diaphragm 5 has two, and one is closure case
Body 1, two when the exploded gas in casing 1 fires, and at this time bursting diaphragm 5 will burst,
It is that exploded gas passes through at explosion, in order to avoid secondary fires；In order to preferably by outside exploded gas discharge chamber,
Bursting diaphragm 5 is provided with exhaust duct 2；It is provided above rainhat 4, rainhat 4 at exhaust duct 2
Effect mainly protection exhaust duct 2；The one side of casing 1 is provided with venthole 12, at venthole
Being provided with discharge 8 on 12, on discharge 8, the one end away from venthole 12 is provided with plenum chamber 3, its
The bottom of plenum chamber 3 is provided with the air inlet 31 matched with discharge 8, on the one side of plenum chamber 3
Being provided with escape pipe 7, the parts of this part are arranged primarily to gas collection, say this device work below
Making principle, gas is then entered and exited in casing 1 by air inlet 11, then by venthole on casing 1 side
12 in discharge 8 is drained into plenum chamber 3, and gas is again by the escape pipe 7 on plenum chamber 3 side, by gas
Body is discharged, and at this moment if owing to some reason, gas fires, and is at this time arranged on casing 1 top
Impact that bursting diaphragm 5 is then under pressure and fragmentation, at this moment exploded gas then can be worn rapidly from exhaust duct 2
Cross, by between exhaust duct 2 and rainhat 4 gap by outside exploded gas discharge chamber, the most effectively avoid
Secondary fires.
In order to make whole structure of the present utility model better, inventor has also done following design:
By connecting, post 6 is fixing with exhaust duct 2 to be connected rainhat 4, connects post 6 effect and is mainly used for solid
Determine rainhat 4, it is also possible to the effective exhaust gap increased between rainhat 4 and exhaust duct 2, the most permissible
Exploded gas is made to be discharged into outdoor faster.
The number of venthole 12, discharge 8 and air inlet 31 is at least one, in order to faster by casing 1
Interior gas is discharged in plenum chamber 3.
The outside of casing 1 bottom is provided with connecting edge 13, convenient fixing and installation.
The above, be only preferred embodiment of the present utility model, is not that this utility model is made it
The restriction of its form, any those skilled in the art possibly also with the disclosure above technology contents in addition
Change or be modified as the Equivalent embodiments of equivalent variations and be applied to other field, but every without departing from this practicality
New technique plan content, according to technical spirit of the present utility model above example is made any simply
Amendment, equivalent variations and remodeling, still fall within the protection domain of technical solutions of the utility model.
Claims (4)
1. the gas collection explosion-protection equipment that a heat is separated, it is characterised in that: include casing, under described casing
Portion is provided with air inlet, and on described casing, the one end away from air inlet is provided with bursting diaphragm, described bursting diaphragm
Top is provided with the exhaust duct for being discharged by anti-explosion gas, described exhaust duct be provided above rainhat,
It is provided with venthole on the one side of described casing, described venthole is provided with discharge, described discharge
On one end of venthole is provided with plenum chamber, the bottom of described plenum chamber is provided with matches with discharge
Air inlet, the one side of described plenum chamber is provided with escape pipe.
The gas collection explosion-protection equipment that a kind of heat the most according to claim 1 is separated, it is characterised in that: institute
Post and exhaust duct are fixing to be connected by connecting to state rainhat.
The gas collection explosion-protection equipment that a kind of heat the most according to claim 2 is separated, it is characterised in that: institute
The number stating venthole, discharge and air inlet is at least one.
The gas collection explosion-protection equipment that a kind of heat the most according to claim 3 is separated, it is characterised in that: institute
The outside stating lower box is provided with connecting edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620306715.4U CN205716432U (en) | 2016-04-13 | 2016-04-13 | The gas collection explosion-protection equipment that heat is separated |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620306715.4U CN205716432U (en) | 2016-04-13 | 2016-04-13 | The gas collection explosion-protection equipment that heat is separated |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205716432U true CN205716432U (en) | 2016-11-23 |
Family
ID=57307176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620306715.4U Expired - Fee Related CN205716432U (en) | 2016-04-13 | 2016-04-13 | The gas collection explosion-protection equipment that heat is separated |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205716432U (en) |
-
2016
- 2016-04-13 CN CN201620306715.4U patent/CN205716432U/en not_active Expired - Fee Related
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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: 20161123 Termination date: 20180413 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |