CN208975362U - A kind of explosion-proof bag collector of Novel fireproof - Google Patents
A kind of explosion-proof bag collector of Novel fireproof Download PDFInfo
- Publication number
- CN208975362U CN208975362U CN201821670201.2U CN201821670201U CN208975362U CN 208975362 U CN208975362 U CN 208975362U CN 201821670201 U CN201821670201 U CN 201821670201U CN 208975362 U CN208975362 U CN 208975362U
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- China
- Prior art keywords
- cabinet
- explosion
- fluid reservoir
- intelligent controller
- proof bag
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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.)
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Abstract
The utility model discloses a kind of explosion-proof bag collectors of Novel fireproof, including fluid reservoir, intelligent controller, cabinet, it is mounted on the dust collecting box of cabinet lower end, and the support frame for static housing, fluid reservoir is mounted on the upper end of cabinet, the side of fluid reservoir is equipped with an air accumulator, air accumulator is mounted on the upper end of cabinet, the two sides of the cabinet are respectively equipped with an air inlet and air outlet, air inlet is equipped with air inlet Pneumatic butterfly valve, gas outlet is equipped with gas outlet Pneumatic butterfly valve, the inside of the cabinet is equipped with filter, the lower end of cabinet uses pyramidal structure, dust collecting box is mounted on the lower end of cabinet, a check valve is equipped between dust collecting box and cabinet, cabinet is fixed on the support frame, pass through multilayer proofing, the spontaneous combustion probability of box house dust is bottomed out, substantially increase safety when dust-precipitator work, so that after filtering Gas reach the standard of qualified discharge.
Description
Technical field
The utility model relates to a kind of explosion-proof bag collectors of Novel fireproof.
Background technique
In the production process of industry, China had occurred and that coal seam explosion, grain, flour dust, weaving dust explosion
Phenomena such as explosion inflammable with rubber dust；The range that dust includes is very wide, can cause dust spontaneous combustion, explosion be all flammable powder
Dirt.Dust is that a part of dust is heated and burns first in burning, and when burning decomposites new imflammable gas again,
Imflammable gas with certain oxygen content air ining conjunction with, continues high-velocity combustion again, and energy is generated when burning and is put outside, makes gas sharply
Expansion, generates huge blast pressure；The heat that explosion time generates simultaneously, and the dust of accumulation is raised, form chain reaction
Explosion.
The explosion of usual dust, which generally requires, has three conditions:
1, dust concentration is between bound；
2, oxygen content is on maximum allowable oxygen content；
3, the energy of incendiary source is greater than minimum ignition energy.
Rubber plant's wedge band polishing dust, generates dieseling under the action of negative-pressure air fan when reaching certain temperature,
Explosion can be generated when being unable to normal discharge in continuous expansion process when rubber gas concentration reaches limit value.To prevent rubber
The dust that glue wedge band is accumulated after bag filter is collected into cabinet during the grinding process generates dieseling, is badly in need of
Research and develop a kind of the operation is stable, highly-safe dust-precipitator.
Utility model content
It is high that the technical problem to be solved by the present invention is to provide a kind of overall structural strengths, and safety is good, the operation is stable,
And thoroughly rubber wedge can be prevented with the spontaneous combustion Exploding Wire Phenomena in bruting process in budding state, can quickly put out dust-precipitator
Internal fire source prevents dust-precipitator from generating explosion, ensures operator's life safety, realizes the intelligence and automation of production, has
There are practicability and the explosion-proof bag collector of Novel fireproof using popularity.
To solve the above problems, the utility model adopts the following technical solution:
A kind of explosion-proof bag collector of Novel fireproof including fluid reservoir, intelligent controller, cabinet, is mounted on cabinet lower end
Dust collecting box and support frame for static housing, the two sides of the cabinet are respectively equipped with an air inlet and air outlet, air inlet
It is equipped with air inlet Pneumatic butterfly valve, gas outlet is equipped with gas outlet Pneumatic butterfly valve, and the fluid reservoir is mounted on the upper end of cabinet, stores up
One end of flow container is equipped with a liquid injection port, and the side of the fluid reservoir is equipped with an air accumulator, and air accumulator is mounted on the upper of cabinet
End, the inside of the cabinet are equipped with filter, filter be it is multiple, the lower end of the cabinet uses pyramidal structure, dust collecting box peace
Mounted in the lower end of cabinet, a check valve is equipped between dust collecting box and cabinet, the cabinet is fixed on the support frame, intelligent control
Device is mounted on the side of support frame, and the lower end of support frame is equipped with support rod, and the check valve is connect with intelligent controller, the case
Body is equipped with an explosion venting valve, and explosion venting valve is connect with intelligent controller, is designed with pulse jet on the fluid reservoir and air accumulator
Valve, pulse blowing valve are connect with intelligent controller.
The filter is bulk, and the inside of cabinet is equipped with multiple mounting grooves, and filter is fixed in mounting groove.
The aperture of the filter is arranged successively from the inlet port of cabinet to outlet port is descending.
The filter is arranged right below multiple balance plates, and the both ends of balance plate are fixed on cabinet.
The air inlet is equipped with temperature sensor, and gas outlet is equipped with pressure sensor, and temperature sensor and pressure pass
Sensor is connect with intelligent controller.
Liquid carbon dioxide is equipped in the fluid reservoir, the upper end of the box house is set there are two spray gun, spray gun and storage
Flow container connection.
The inner upper end of the cabinet is set there are two gas nozzle, and gas nozzle and air accumulator are equipped with hose before and are connected by hose
It connects.
The upper end of the intelligent controller is equipped with an alarm, and alarm is connect with intelligent controller.
The interior surface of cabinet lower end pyramidal structure is smooth state, is additionally provided with a maintenance door in pyramidal structure.
The utility model is connect with intelligent controller by check valve, is realized by installing check valve in the lower end of cabinet
The intelligent management of discharging and discharging；By installing explosion venting valve on cabinet so that box house gas there is spontaneous combustion can not
When control, intelligent controller can control explosion venting valve and open rapidly, reduce the pressure of box house, prevent cabinet from exploding；It is logical
It crosses and pulse blowing valve is installed on fluid reservoir and air accumulator, by the connection of pulse blowing valve and intelligent controller, so that cabinet
When spontaneous combustion occurs in internal dust, intelligent controller can control the opening of the pulse blowing valve on fluid reservoir, so that in fluid reservoir
The carbon dioxide in portion is sprayed by spray gun, is eliminated the fire source of box house, is substantially increased the security performance of dust-precipitator, is had real
With property and the popularity used.
The filter is bulk as a preferred technical solution, and the inside of cabinet is equipped with multiple mounting grooves, and filter is solid
It is scheduled in mounting groove.
The installation of filter is convenient in the setting, and it is convenient to replace after damage, has practicability.
The aperture of the filter is descending from the inlet port of cabinet to outlet port as a preferred technical solution,
It is arranged successively.
The setting so that into box house dust by size layering, purification more thoroughly, while can
Effectively prevent filter from blocking.
The filter is arranged right below multiple balance plates as a preferred technical solution, and the both ends of balance plate fix
On cabinet.
The setting is so that dust will not prevent secondary raise in the upper end for entering cabinet after falling into the lower end of cabinet
The phenomenon that dirt.
The air inlet is equipped with temperature sensor as a preferred technical solution, and gas outlet is equipped with pressure sensor,
Temperature sensor and pressure sensor are connect with intelligent controller.
The temperature and pressure of understanding dust-precipitator box house of the setting convenient for operator constantly, to judge box house
Dust whether have the phenomenon that spontaneous combustion, and timely issue alarm, prevent the generation of secondary disaster.
Liquid carbon dioxide is equipped in the fluid reservoir as a preferred technical solution, the upper end of the box house is set
There are two spray gun, spray gun is connect with fluid reservoir.
When the setting is so that fire source occurs in box house, dust-precipitator can by carbon dioxide automatic fire extinguishing in fluid reservoir,
The temperature of box house is reduced by the vaporization of carbon dioxide simultaneously.
The inner upper end of the cabinet is set there are two gas nozzle as a preferred technical solution, and gas nozzle and air accumulator are set before
There is hose and is connected by hose.
The setting guarantees that filter can work normally, improves the use of filter convenient for the cleaning of grieshoch on filter
Service life.
The upper end of the intelligent controller is equipped with an alarm as a preferred technical solution, and alarm and intelligence are controlled
Device connection processed.
The setting, which enables, issues alarm when dust-precipitator failure or special circumstances, does convenient for operator to failure
It timely handles out, guarantees normal production run.
The interior surface of cabinet lower end pyramidal structure is smooth state, pyramidal structure as a preferred technical solution,
On be additionally provided with a maintenance door.
The setting so that collect dust be difficult to be attached on the inner wall of cabinet, enter dust collecting box convenient for the dust of collection
In, while being convenient for the maintenance and management of equipment.
The beneficial effects of the utility model are: overall structural strength is high, safety is good, the operation is stable, can and thoroughly will
Rubber wedge prevents with the spontaneous combustion Exploding Wire Phenomena in bruting process in budding state, can quickly put out the fire source inside dust-precipitator,
It prevents dust-precipitator from generating explosion, ensures operator's life safety, realize the intelligence and automation of production, there is practicability and make
Popularity.
Detailed description of the invention
Illustrate the utility model embodiment or technical solution in the prior art for more Chu, below will to embodiment or
Attached drawing needed to be used in the description of the prior art is briefly described, but is not the limit to scope of protection of the utility model
System.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the front schematic view of the utility model；
Fig. 3 is the side schematic view of the utility model；
Fig. 4 is the filter scheme of installation of the utility model；
Fig. 5 is the balance plate scheme of installation of the utility model；
Wherein, 1. fluid reservoir, 2. cabinets, 3. support frames, 4. filters, 5. balance plates, 6. dust collecting boxes, 7. check valves, 8.
Air inlet, 9. gas outlets, 10. gas nozzles, 11. hoses, 12. liquid injection ports, 13. temperature sensors, 14. air inlet Pneumatic butterfly valves, 15.
Gas outlet Pneumatic butterfly valve, 16. pressure sensors, 17. intelligent controllers, 18. alarms, 19. explosion venting valves, 20. support rods, 21.
Spray gun, 22. air accumulators, 23. pulse blowing valves.
Specific embodiment
The explosion-proof bag collector of a kind of Novel fireproof referring to FIG. 1 to 5, including fluid reservoir 1, intelligent controller 17,
Cabinet 2, the dust collecting box 6 for being mounted on 2 lower end of cabinet and the support frame 3 for static housing 2, the two sides of the cabinet 2 are set respectively
There are an air inlet 8 and gas outlet 9, air inlet 8 is equipped with air inlet Pneumatic butterfly valve 14, and it is pneumatic that gas outlet 9 is equipped with gas outlet
Butterfly valve 15, the fluid reservoir 1 are mounted on the upper end of cabinet 2, and one end of fluid reservoir 1 is equipped with a liquid injection port 2, the fluid reservoir 1
In be equipped with liquid carbon dioxide, the upper end inside the cabinet 2 set there are two spray gun 21, spray gun 21 connect with fluid reservoir 1；It is described
The side of fluid reservoir 1 is equipped with an air accumulator 22, and air accumulator 22 is mounted on the upper end of cabinet 2, and the inner upper end of the cabinet 2 is set
It is equipped with hose 11 there are two gas nozzle 10, before gas nozzle 10 and the 22 of air accumulator and is connect by hose 11.The air inlet 8 is equipped with
Temperature sensor 13, gas outlet 9 are equipped with pressure sensor 16, temperature sensor 13 and pressure sensor 16 and intelligent controller
17 connections.The inside of the cabinet 2 be equipped with filter 4, filter 4 be it is multiple, the filter 4 be bulk, the inside of cabinet 2
Equipped with multiple mounting grooves, filter 4 is fixed in mounting groove, and the aperture of the filter 4 is from 8 end of air inlet of cabinet 2 to out
9 end of port is descending to be arranged successively；The filter 4 is arranged right below multiple balance plates 5, and the both ends of balance plate 5 are fixed
On cabinet 2.The lower end of the cabinet 2 uses pyramidal structure, and the interior surface of 2 lower end pyramidal structure of cabinet is smooth state,
A maintenance door (not shown) is additionally provided in pyramidal structure.Shown dust collecting box 6 is mounted on the lower end of cabinet 2, dust collecting box 6 and cabinet
A check valve 7 is equipped between 2, the cabinet 2 is fixed on support frame 3, and intelligent controller 17 is mounted on the one of support frame 3
The lower end of side, support frame 3 is equipped with support rod 20, and the check valve 7 is connect with intelligent controller 17, and the cabinet 2 is equipped with one
A explosion venting valve 19, explosion venting valve 19 are connect with intelligent controller 17, are designed with pulse blowing valve on the fluid reservoir 1 and air accumulator 22
23, pulse blowing valve 23 is connect with intelligent controller 17.The upper end of the intelligent controller 17 is equipped with an alarm 18, alarm
Device 18 is connect with intelligent controller 17.
When the utility model is used, the air containing dust is entered the inside of cabinet by the air inlet on dust collecting box first,
By the layering of filter, so that the gas by box house is purified, reach the standard of qualified discharge；Work as dust
After being filtered by filter, dust is fallen on balance plate, and when the dust of balance plate side is more than the other side, balance plate is turned over
Turn, the dust on balance plate falls into the lower end of cabinet, enters in dust collecting box finally by check valve；When powder occurs in box house
When dirt spontaneous combustion, intelligent controller controls check valve, air inlet Pneumatic butterfly valve, gas outlet Pneumatic butterfly valve and closes, while pulse jet
Valve is opened, and the carbon dioxide in fluid reservoir eliminates box house by internal spray carbon dioxide gas of the spray gun to cabinet
Fire source；When the dust spontaneous combustion of box house is uncontrollable, intelligent controller controls explosion venting valve and opens, and the gas of box house is discharged
Body reduces the temperature of box house, prevents cabinet from exploding；Filtering of the air accumulator by gas nozzle timing to box house simultaneously
Device is cleaned, and guarantees the normal work of filter.Its overall structural strength is high, and safety is good, the operation is stable, can and thoroughly
Rubber wedge is prevented with the spontaneous combustion Exploding Wire Phenomena in bruting process in budding state, the fire inside dust-precipitator can be quickly put out
Source prevents dust-precipitator from generating explosion, ensures operator's life safety, realizes the intelligence and automation of production, has practicability
With the popularity used.
More than, only specific embodiment of the present utility model, but protection scope of the utility model is not limited thereto,
Any change or replacement expected without creative work, should be covered within the scope of the utility model.Therefore,
The protection scope of the utility model should be determined by the scope of protection defined in the claims.
Claims (9)
1. a kind of explosion-proof bag collector of Novel fireproof, including fluid reservoir, intelligent controller, cabinet, the receipts for being mounted on cabinet lower end
Dirt case and support frame for static housing, the two sides of the cabinet are respectively equipped with an air inlet and air outlet, on air inlet
Equipped with air inlet Pneumatic butterfly valve, gas outlet is equipped with gas outlet Pneumatic butterfly valve, it is characterised in that: the fluid reservoir is mounted on cabinet
Upper end, one end of fluid reservoir is equipped with a liquid injection port, and the side of the fluid reservoir is equipped with an air accumulator, and air accumulator is mounted on
The upper end of cabinet, the inside of the cabinet are equipped with filter, filter be it is multiple, the lower end of the cabinet uses pyramidal structure,
Dust collecting box is mounted on the lower end of cabinet, and a check valve is equipped between dust collecting box and cabinet, and the cabinet is fixed on the support frame,
Intelligent controller is mounted on the side of support frame, and the lower end of support frame is equipped with support rod, and the check valve and intelligent controller connect
It connects, the cabinet is equipped with an explosion venting valve, and explosion venting valve connect with intelligent controller, is designed on the fluid reservoir and air accumulator
Pulse blowing valve, pulse blowing valve are connect with intelligent controller.
2. the explosion-proof bag collector of a kind of Novel fireproof according to claim 1, it is characterised in that: the filter is block
The inside of shape, cabinet is equipped with multiple mounting grooves, and filter is fixed in mounting groove.
3. the explosion-proof bag collector of a kind of Novel fireproof according to claim 2, it is characterised in that: the aperture of the filter
It is arranged successively from the inlet port of cabinet to outlet port is descending.
4. the explosion-proof bag collector of a kind of Novel fireproof according to claim 1, it is characterised in that: the filter just under
Side is equipped with multiple balance plates, and the both ends of balance plate are fixed on cabinet.
5. the explosion-proof bag collector of a kind of Novel fireproof according to claim 1, it is characterised in that: the air inlet is equipped with
Temperature sensor, gas outlet are equipped with pressure sensor, and temperature sensor and pressure sensor are connect with intelligent controller.
6. the explosion-proof bag collector of a kind of Novel fireproof according to claim 1, it is characterised in that: be equipped in the fluid reservoir
Liquid carbon dioxide, the upper end of the box house are set there are two spray gun, and spray gun is connect with fluid reservoir.
7. the explosion-proof bag collector of a kind of Novel fireproof according to claim 1, it is characterised in that: on the inside of the cabinet
End is set there are two gas nozzle, and gas nozzle and air accumulator are equipped with hose before and are connect by hose.
8. the explosion-proof bag collector of a kind of Novel fireproof according to claim 1, it is characterised in that: the intelligent controller
Upper end is equipped with an alarm, and alarm is connect with intelligent controller.
9. the explosion-proof bag collector of a kind of Novel fireproof according to claim 1, it is characterised in that: end toper under the cabinet
The interior surface of structure is smooth state, is additionally provided with a maintenance door in pyramidal structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821670201.2U CN208975362U (en) | 2018-10-16 | 2018-10-16 | A kind of explosion-proof bag collector of Novel fireproof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821670201.2U CN208975362U (en) | 2018-10-16 | 2018-10-16 | A kind of explosion-proof bag collector of Novel fireproof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208975362U true CN208975362U (en) | 2019-06-14 |
Family
ID=66787629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821670201.2U Expired - Fee Related CN208975362U (en) | 2018-10-16 | 2018-10-16 | A kind of explosion-proof bag collector of Novel fireproof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208975362U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110860690A (en) * | 2019-11-09 | 2020-03-06 | 上海航天设备制造总厂有限公司 | Electric explosion-proof system for metal additive manufacturing equipment and model selection method thereof |
-
2018
- 2018-10-16 CN CN201821670201.2U patent/CN208975362U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110860690A (en) * | 2019-11-09 | 2020-03-06 | 上海航天设备制造总厂有限公司 | Electric explosion-proof system for metal additive manufacturing equipment and model selection method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20190614 Termination date: 20211016 |