CN110201566A - Dry dust removal system dust explosion protection intelligent control explosion suppression device - Google Patents
Dry dust removal system dust explosion protection intelligent control explosion suppression device Download PDFInfo
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- CN110201566A CN110201566A CN201811356493.7A CN201811356493A CN110201566A CN 110201566 A CN110201566 A CN 110201566A CN 201811356493 A CN201811356493 A CN 201811356493A CN 110201566 A CN110201566 A CN 110201566A
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- Prior art keywords
- datonation
- inhibition agent
- pressure
- inhibition
- dust
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/60—Mixing solids with solids
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/20—Measuring; Control or regulation
- B01F35/21—Measuring
- B01F35/211—Measuring of the operational parameters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/20—Measuring; Control or regulation
- B01F35/21—Measuring
- B01F35/211—Measuring of the operational parameters
- B01F35/2113—Pressure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/20—Measuring; Control or regulation
- B01F35/22—Control or regulation
- B01F35/221—Control or regulation of operational parameters, e.g. level of material in the mixer, temperature or pressure
- B01F35/2214—Speed during the operation
- B01F35/22141—Speed of feeding of at least one component to be mixed
Abstract
The present invention provides a kind of dry dust removal system dust explosion protection intelligent control explosion suppression device, it includes: air-suction duct, dry collector, the datonation-inhibition spark detection device of dust, gas content monitoring device, datonation-inhibition agent low-pressure fuel injection device, datonation-inhibition agent high-pressure injection device, dust explosion protection intelligent control explosion suppression system.The datonation-inhibition agent low-pressure fuel injection device and datonation-inhibition agent high-pressure injection device are provided with digital control solenoid valve and traffic figure controller.The device is while carrying out data-signal monitoring to spark energy, oxygen and the carbon monoxide content in air-suction duct, synchronous transfer is to dust explosion protection intelligent control explosion suppression system, logic digital intelligent is carried out with dust explosion protection intelligent control explosion suppression system to select certainly, and the digital signal of the corresponding magnitude of automatic trigger, the corresponding digital control solenoid valve of intelligent starting, moment and sustained firing discharge the datonation-inhibition agent of corresponding magnitude under intelligent control state, actively prevent dry dust removal system that dust explosion accident occurs.
Description
Technical field
The present invention relates to dust pelletizing system dust explosion protection fields, and in particular to a kind of dry dust removal system dust explosion protection intelligently control
Explosion suppression device processed.
Background technique
Dry dust removal system is to be commonly used to industrial products processing and manufacturing process the dust of generation is trapped and purified
The dedusting of processing is equipped, such as metal, timber, linen-cotton, grain, rubber, coal and petrochemical industry product in industrial products material
Flammable explosive dust is generated during product fabricates Deng, material, flammable explosive dust catching enters dry dust removal system
System, by generate the dust concentration of dust explosion, oxygen content and carbon monoxide content, the fire for lighting dust in dusty gas
Flower energy etc. factors and the effect for constituting the index of correlation parameter that dust fires, and if these factors and constituting the phase that dust fires
It closes index parameter to be unable to effective monitoring and take control quick-fried measure accordingly, will lead to dry dust removal system and dust explosion and again occurs
The work safety accident of big casualties and property loss.
Currently, dust explosion protection mainly uses venting of dust explosion, flame proof or inerting measure.Venting of dust explosion, flame proof measure technical approach be to work as
It is that the harm involved after dust explosion occurs for protection by venting of dust explosion, flameproof technology when dust explosion occurs.The technology of inerting measure
Mode be need a large amount of in dry dust removal system and the problem of constantly infusing inerting powder or inerting gas, bringing be using
The high cost of inerting powder or inerting gas that is a large amount of and constantly infusing, and the use of a large amount of inerting powders increase simultaneously it is big
Solid waste is measured, the use of a large amount of inerting gas increases large quantity of exhaust gas discharge simultaneously, pollutes to environment.And datonation-inhibition measure
Technical approach is not occurred when dust explosion, by generate the dust concentration of dust explosion, the oxygen content in dusty gas
With the factors such as carbon monoxide content, the spark energy for lighting dust and the monitoring of the index of correlation parameter that dust fires is constituted, when
When monitoring data reach the limit value for generating dust explosion, the injection of quick start explosion suppression device discharges datonation-inhibition agent and inhibits that powder occurs
Dust explosion, datonation-inhibition technical approach are that the elimination taken before dust explosion occurs generates dust explosion factor, prevent that dust occurs
The active explosion precaution of explosion, and datonation-inhibition agent is to monitor to start when related data reaches the limit value for generating dust explosion to release
It puts, is not largely to use and constantly discharge, degree of polluting the environment belongs to faint grade.The datonation-inhibition measure of dry dust removal system
Key technology mode is intelligent control explosion suppression device, it is therefore desirable to design a kind of dry dust removal system dust explosion protection intelligent control suppression
Quick-fried device.
Summary of the invention
To overcome the deficiencies in the prior art described above, it is an object of that present invention to provide a kind of dry dust removal system dust explosion protections
Intelligent control explosion suppression device.
In order to achieve the above objects and other related objects, present invention provide the technical scheme that dry dust removal system dust
Explosion-proof intelligent controls explosion suppression device, characterized in that it comprises: air-suction duct, air-suction duct one end connect forced draft fans, air draught
The pipeline other end connects dry collector, and air-suction duct is provided with the datonation-inhibition spark detection device of dust and gas content monitoring fills
It sets, air-suction duct is additionally provided with datonation-inhibition agent low-pressure fuel injection device close to dry collector one end, sets in dry collector shell
It is equipped at least two datonation-inhibition agent high-pressure injection devices.
Preferably, datonation-inhibition agent low-pressure fuel injection device is equipped with datonation-inhibition agent bottle body and datonation-inhibition agent low-pressure fuel injection pipeline, suppression
Quick-fried agent low-pressure fuel injection pipeline one end is connect with datonation-inhibition agent bottle body, and the other end is provided at least two datonation-inhibition agent low pressure sprays
Mouth, datonation-inhibition agent low-pressure nozzle are placed in air-suction duct, and datonation-inhibition agent low-pressure fuel injection pipeline is additionally provided with digital control solenoid valve, suppression
Quick-fried agent low-pressure fuel injection pipeline is provided with digital control one way pressure-reducing valve, datonation-inhibition agent low pressure spray close to datonation-inhibition agent bottle body one end
It penetrates pipeline and datonation-inhibition agent low-pressure nozzle one end is provided with traffic figure controller.
Preferably, two datonation-inhibition agent high-pressure injection devices are symmetrically disposed in dry collector shell, and datonation-inhibition agent is high
Injection apparatus is pressed to be equipped with datonation-inhibition agent high-pressure injection pipeline, datonation-inhibition agent high-pressure injection pipeline is equipped with digital control solenoid valve,
Digital control solenoid valve is equipped with starting controller, and datonation-inhibition agent high-pressure injection pipeline one end is provided with datonation-inhibition agent high pressure spray
Mouth, datonation-inhibition agent high pressure nozzle are placed in dry collector shell, and datonation-inhibition agent high-pressure injection pipeline is close to datonation-inhibition agent high pressure
Nozzle one end is provided with traffic figure controller, digital control one-way high-pressure valve, and the datonation-inhibition agent high-pressure injection pipeline other end is set
There are at least two groups of datonation-inhibition agent bottle groups.
Preferably, datonation-inhibition agent bottle group is equipped with high pressure service valve, and high pressure service valve connects pressure by pipeline and is set with table, pressure
Power suit table connects datonation-inhibition agent bottle body by pipeline.
Preferably, datonation-inhibition agent bottle body is provided with datonation-inhibition agent, and the bottleneck end of datonation-inhibition agent bottle body is provided with cylinder valve, datonation-inhibition
The top of agent bottle body is provided with safety relief valve.
Preferably, datonation-inhibition agent is datonation-inhibition gas, datonation-inhibition powder, datonation-inhibition liquid or other free of contamination datonation-inhibition agents.
Preferably, it is datonation-inhibition to be additionally provided with dust explosion protection intelligent control for dry dust removal system dust explosion protection intelligent control explosion suppression device
System, dust explosion protection intelligent control explosion suppression system are equipped with explosion suppression device and control host, the datonation-inhibition spark detection dress of forced draft fans, dust
It sets, gas content monitoring device, digital control solenoid valve, starting controller, traffic figure controller, digital control unidirectional decompression
Valve, digital control one-way high-pressure valve, pressure suit table, safety relief valve and dust explosion protection intelligent control explosion suppression system connect.
By above technical solution, the invention has the benefit that the dry dust removal system dust explosion protection intelligent control
Explosion suppression device is provided with the datonation-inhibition spark detection device of dust, is monitored, is also provided with to spark energy in air-suction duct in real time
Gas content monitoring device, in real time to the monitoring of oxygen content and carbon monoxide content data in dusty gas.The device is set
Dust explosion protection intelligent control explosion suppression system, datonation-inhibition agent low-pressure fuel injection device and datonation-inhibition agent high-pressure injection device, monitoring are set
The signal of data is transmitted to dust explosion protection intelligent control explosion suppression system, simultaneously and rapidly uses logic number discriminance analysis technology, will
The data-signal of monitoring carries out logic digital intelligent with the typical magnitude data that dust explosion protection intelligent control explosion suppression system is demarcated and selects
Certainly, and the digital signal of the corresponding magnitude of corresponding automatic trigger, the datonation-inhibition agent low-pressure fuel injection device of intelligent starting or datonation-inhibition agent are high
The digital control solenoid valve of injection apparatus is pressed, control is by datonation-inhibition agent low-pressure nozzle or datonation-inhibition agent high pressure nozzle moment and holds
Continuous injection discharges the datonation-inhibition agent of corresponding magnitude, and dry dust removal system is made to generate the dust concentration of dust explosion, in dusty gas
The factors such as oxygen content and carbon monoxide content, the spark energy for lighting dust and constitute the index of correlation parameter fired and obtain
Quickly inhibit and reduces.That is, then starting datonation-inhibition when monitoring related data within the limit value for generating dust explosion
Digital control solenoid valve on agent low-pressure fuel injection device, it is only enough to being sprayed in air-suction duct by traffic figure controller
Datonation-inhibition agent, effectively control the amount of injection have also avoided unnecessary waste while reaching extinguishing effect.Work as monitoring
Related data is more than when generating the limit value of dust explosion, then to start datonation-inhibition agent low-pressure fuel injection device and datonation-inhibition agent high-pressure injection
Digital control solenoid valve on device quickly sprays dust pelletizing system a large amount of datonation-inhibition agent, and moment reduces in dust pelletizing system
Spark energy, oxygen and carbon monoxide content, to achieve the effect that quick extinguishing.The datonation-inhibition system of dust explosion protection intelligent control simultaneously
Interlock protection function of uniting starting, control stop forced draft fans operation.Dust explosion protection, datonation-inhibition is carried out in effective dust removal process,
Guarantee safe production work.
Detailed description of the invention
Fig. 1 is present system general construction schematic diagram.
Fig. 2 is the datonation-inhibition agent low-pressure fuel injection apparatus structure schematic diagram of the present invention.
Fig. 3 is the datonation-inhibition agent high-pressure injection apparatus structure schematic diagram of the present invention.
In the figures above, the datonation-inhibition spark detection device 4 of air-suction duct 1, forced draft fans 2, dry collector 3, dust, gas
It is content monitoring device 5, datonation-inhibition agent low-pressure fuel injection device 6, datonation-inhibition agent high-pressure injection device 7, datonation-inhibition agent bottle body 8, datonation-inhibition
Agent low-pressure fuel injection pipeline 9, digital control solenoid valve 10, datonation-inhibition agent low-pressure nozzle 11, digital control one way pressure-reducing valve 12, stream
Measure digitial controller 13, datonation-inhibition agent high-pressure injection pipeline 14, starting controller 15, datonation-inhibition agent high pressure nozzle 16, number control
One-way high-pressure valve 17 processed, high pressure service valve 18, pressure suit table 19, cylinder valve 20, safety relief valve 21.
Specific embodiment
Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by this explanation
Content disclosed by book is understood other advantages and efficacy of the present invention easily.
Please refer to Fig. 1 ~ Fig. 3.It should be clear that this specification structure depicted in this specification institute accompanying drawings, ratio, size etc., only to
Cooperate the revealed content of specification, so that those skilled in the art understands and reads, being not intended to limit the invention can be real
The qualifications applied, therefore do not have technical essential meaning, the tune of the modification of any structure, the change of proportionate relationship or size
It is whole, in the case where not influencing the effect of present invention can be generated and the purpose that can reach, it should all still fall in disclosed skill
Art content obtains in the range of capable of covering.Meanwhile in this specification it is cited as "upper", "lower", "left", "right", " centre " and
The term of " one " etc. is merely convenient to being illustrated for narration, rather than to limit the scope of the invention, relativeness
It is altered or modified, under the content of no substantial changes in technology, when being also considered as the enforceable scope of the present invention.
As shown in Fig. 1, a kind of dry dust removal system dust explosion protection intelligent control explosion suppression device comprising: air-suction duct 1,
1 one end of air-suction duct connect forced draft fans 2, forced draft fans 2 by pipeline connect powder source place, such as: powder spraying chamber, process workshop,
Polishing grinding equipment etc..1 other end of air-suction duct connects dry collector 3, and air-suction duct 1 is provided with the datonation-inhibition spark detection of dust
Device 4 is in real time monitored spark energy in air-suction duct, is additionally provided with gas content monitoring device 5, in real time to dust gas
The monitoring of oxygen content and carbon monoxide content data in body,
Shown in as shown in Figure 1, Figure 2, air-suction duct 1 is provided with datonation-inhibition agent low-pressure fuel injection device 6 close to 3 one end of dry collector, suppression
Quick-fried agent low-pressure fuel injection device 6 is equipped with datonation-inhibition agent bottle body 8, digital control one way pressure-reducing valve 12, digital control solenoid valve 10, stream
13, two datonation-inhibition agent low-pressure nozzles 11 of amount controller, it is datonation-inhibition agent bottle body 8, digital control one way pressure-reducing valve 12, digital control
Solenoid valve 10, flow controller 13, datonation-inhibition agent low-pressure nozzle 11 are connected by datonation-inhibition agent low-pressure fuel injection pipeline 9, datonation-inhibition object
Agent bottle body 8 is for storing and discharging the datonation-inhibition agent of high pressure, and digital control one way pressure-reducing valve 12 is first to the datonation-inhibition object of the high pressure of release
Agent is depressurized, and then digital control solenoid valve 10 is transported to by datonation-inhibition agent low-pressure fuel injection pipeline 9, when datonation-inhibition agent low pressure
Datonation-inhibition object when injection apparatus 6 works, by the control starting work of starting controller 15 on digital control solenoid valve 10, after decompression
Agent is allowed for access flow controller 13 and datonation-inhibition agent low-pressure nozzle 11.By the datonation-inhibition agent low pressure spray being placed in air-suction duct 1
Mouth 11 sprays a certain amount of datonation-inhibition agent.Oxygen content in air-suction duct 1 in dusty gas and carbon monoxide content light powder
The index of correlation parameter that the factors such as the spark energy of dirt and composition fire quickly is inhibited and is reduced.
As shown in Fig. 1, Fig. 3,3 shell symmetric position of dry collector is provided with two datonation-inhibition agent high-pressure injection devices
7, datonation-inhibition agent high-pressure injection device 7 is equipped with two groups of datonation-inhibition agent bottle groups, digital control solenoid valves 10, digital control one-way high-pressure
Valve 17, traffic figure controller 13, datonation-inhibition agent high pressure nozzle 16, datonation-inhibition agent bottle group, digital control solenoid valve 10, number control
One-way high-pressure valve 17 processed, traffic figure controller 13, datonation-inhibition agent high pressure nozzle 16 pass through datonation-inhibition agent high-pressure injection pipeline 14
Connection, digital control solenoid valve 10 are equipped with starting controller 15, and datonation-inhibition agent bottle group is equipped with high pressure service valve 18, pressure is set with
Table 19, datonation-inhibition agent bottle body 8.Pressure suit table 19 is detected to the pressure in datonation-inhibition agent bottle body 8, and insufficient pressure is worked as,
Illustrate that datonation-inhibition agent content is less in datonation-inhibition agent bottle body 8, need to replace datonation-inhibition agent bottle body 8 immediately.When datonation-inhibition agent high pressure spray
When injection device 7 works, by the control starting work of starting controller 15 on digital control solenoid valve 10, the datonation-inhibition agent of high pressure into
Enter digital control one-way high-pressure valve 17, traffic figure controller 13, datonation-inhibition agent high pressure nozzle 16, by being placed in dry collector 3
A large amount of datonation-inhibition agents that the intracorporal datonation-inhibition agent high pressure nozzle 16 of shell quickly sprays, the oxygen in dry collector in dusty gas
The index of correlation parameter that the factors such as content and carbon monoxide content, the spark energy for lighting dust and composition fire quickly is pressed down
System and reduction.
Datonation-inhibition agent bottle body 8 is provided with datonation-inhibition agent, datonation-inhibition agent be datonation-inhibition gas, datonation-inhibition powder, datonation-inhibition liquid or its
His free of contamination datonation-inhibition agent.The open end of datonation-inhibition agent bottle body 8 is provided with cylinder valve 20, the top setting of datonation-inhibition agent bottle body 8
There is safety relief valve 21.
Dry dust removal system dust explosion protection intelligent control explosion suppression device is additionally provided with dust explosion protection intelligent control explosion suppression system, powder
Dirt explosion-proof intelligent controls explosion suppression system and is equipped with explosion suppression device control host, the datonation-inhibition spark detection device 4 of forced draft fans 2, dust, gas
Body content monitoring device 5, starting controller 15, traffic figure controller 13, digital control unidirectionally subtracts digital control solenoid valve 10
Pressure valve 12, digital control one-way high-pressure valve 17, pressure suit table 19, safety relief valve 21 and the datonation-inhibition system of dust explosion protection intelligent control
System connection.
By above technical solution, the invention has the benefit that the dry dust removal system dust explosion protection intelligent control
Explosion suppression device is provided with the datonation-inhibition spark detection device 4 of dust, is monitored, also sets up to spark energy in air-suction duct in real time
Gas content monitoring device 5, in real time to the monitoring of oxygen content and carbon monoxide content data in dusty gas.The device
Provided with dust explosion protection intelligent control explosion suppression system, datonation-inhibition agent low-pressure fuel injection device 6 and datonation-inhibition agent high-pressure injection device 7,
The signal of monitoring data is transmitted to dust explosion protection intelligent control explosion suppression system, simultaneously and rapidly uses logic number discriminance analysis skill
The typical magnitude data of the data-signal of monitoring and the calibration of dust explosion protection intelligent control explosion suppression system are carried out logic digital intelligent by art
It can select certainly, and the digital signal of the corresponding magnitude of corresponding automatic trigger, the datonation-inhibition agent low-pressure fuel injection device 6 of intelligent starting or datonation-inhibition object
The digital control solenoid valve 10 of agent high-pressure injection device 7, control pass through datonation-inhibition agent low-pressure nozzle 11 or datonation-inhibition agent high pressure spray
16 moment of mouth and sustained firing discharge the datonation-inhibition agent of corresponding magnitude, and the dust for making dry dust removal system generate dust explosion is dense
The phase that oxygen content in degree, dusty gas is fired with factors and compositions such as carbon monoxide content, the spark energies for lighting dust
Index parameter is closed quickly to be inhibited and reduced.That is, when monitoring related data be in generate dust explosion limit value with
When interior, then start the digital control solenoid valve 10 on datonation-inhibition agent low-pressure fuel injection device 6, it is only right by traffic figure controller 13
The enough datonation-inhibition agents of injection in air-suction duct 1, effectively control the amount of injection also avoid while reaching extinguishing effect
Unnecessary waste.When monitoring related data is more than to generate the limit value of dust explosion, then start datonation-inhibition agent low-pressure fuel injection
Digital control solenoid valve 10 on device 6 and datonation-inhibition agent high-pressure injection device 7 quickly sprays dust pelletizing system a large amount of datonation-inhibition
Agent, moment reduces spark energy, oxygen and the carbon monoxide content in dust pelletizing system, to achieve the effect that quick extinguishing.
Dust explosion protection intelligent control explosion suppression system interlock protection function starting simultaneously, control stop forced draft fans 2 and run.Effectively removing
Dust explosion protection, datonation-inhibition is carried out during dirt, guarantee safe production work.
The above-described embodiments merely illustrate the principles and effects of the present invention, and is not intended to limit the present invention.It is any ripe
The personage for knowing this technology all without departing from the spirit and scope of the present invention, carries out modifications and changes to above-described embodiment.Cause
This, institute is complete without departing from the spirit and technical ideas disclosed in the present invention by those of ordinary skill in the art such as
At all equivalent modifications or change, should be covered by the claims of the present invention.
Claims (7)
1. a kind of dry dust removal system dust explosion protection intelligent control explosion suppression device, characterized in that it comprises: air-suction duct, institute
Air-suction duct one end connection forced draft fans are stated, the air-suction duct other end connects dry collector, the air-suction duct setting
Have a datonation-inhibition spark detection device of dust and gas content monitoring device, the air-suction duct close to described dry collector one end also
It is provided with datonation-inhibition agent low-pressure fuel injection device, at least two datonation-inhibition agent high-pressure injections are provided in the dry collector shell
Device.
2. a kind of dry dust removal system dust explosion protection intelligent control explosion suppression device according to claim 1 it is characterized by:
The datonation-inhibition agent low-pressure fuel injection device is equipped with datonation-inhibition agent bottle body and datonation-inhibition agent low-pressure fuel injection pipeline, and the datonation-inhibition agent is low
Pressure injection pipe one end is connect with the datonation-inhibition agent bottle body, and the datonation-inhibition agent low-pressure fuel injection pipeline other end is provided at least
Two datonation-inhibition agent low-pressure nozzles, the datonation-inhibition agent low-pressure nozzle are placed in the air-suction duct, the datonation-inhibition agent low pressure
Injection pipe is additionally provided with digital control solenoid valve, and the digital control solenoid valve is equipped with starting controller, the datonation-inhibition agent
Low-pressure fuel injection pipeline is provided with digital control one way pressure-reducing valve, the datonation-inhibition agent low pressure close to described datonation-inhibition agent bottle body one end
Injection pipe is provided with traffic figure controller close to described datonation-inhibition agent low-pressure nozzle one end.
3. a kind of dry dust removal system dust explosion protection intelligent control explosion suppression device according to claim 1 it is characterized by:
Two datonation-inhibition agent high-pressure injection devices are symmetrically disposed in dry collector shell, the datonation-inhibition agent high-pressure injection dress
Datonation-inhibition agent high-pressure injection pipeline is installed, the datonation-inhibition agent high-pressure injection pipeline is equipped with digital control solenoid valve, described
Digital control solenoid valve is equipped with starting controller, and described datonation-inhibition agent high-pressure injection pipeline one end is provided with datonation-inhibition agent high pressure
Nozzle, the datonation-inhibition agent high pressure nozzle are placed in the dry collector shell, and the datonation-inhibition agent high-pressure injection pipeline leans on
Nearly described datonation-inhibition agent high pressure nozzle one end is provided with traffic figure controller, digital control one-way high-pressure valve, the datonation-inhibition object
The agent high-pressure injection pipeline other end is equipped at least two groups of datonation-inhibition agent bottle groups.
4. datonation-inhibition agent bottle group according to claim 3 is it is characterized by: the datonation-inhibition agent bottle group is overhauled equipped with high pressure
Valve, the high pressure service valve connect pressure by pipeline and are set with table, and the pressure suit table connects datonation-inhibition agent bottle by pipeline
Body.
5. the datonation-inhibition agent bottle group according to claim 2,3,4 is it is characterized by: the datonation-inhibition agent bottle body is provided with suppression
Quick-fried agent, the bottleneck end of the datonation-inhibition agent bottle body are provided with cylinder valve, and the top of the datonation-inhibition agent bottle body is provided with safety and lets out
Pressure valve.
6. datonation-inhibition agent according to claim 5 it is characterized by: the datonation-inhibition agent be datonation-inhibition gas, datonation-inhibition powder,
Datonation-inhibition liquid or other free of contamination datonation-inhibition agents.
7. a kind of dry dust removal system dust explosion protection intelligent control explosion suppression device according to claim 1 it is characterized by:
The dry dust removal system dust explosion protection intelligent control explosion suppression device is additionally provided with dust explosion protection intelligent control explosion suppression system, the powder
Dirt explosion-proof intelligent control explosion suppression system be equipped with explosion suppression device control host, the datonation-inhibition spark detection device of the forced draft fans, dust,
Gas content monitoring device, digital control solenoid valve, starting controller, traffic figure controller, digital control one way pressure-reducing valve,
Digital control one-way high-pressure valve, pressure suit table, safety relief valve are connect with the dust explosion protection intelligent control explosion suppression system.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811356493.7A CN110201566A (en) | 2018-11-15 | 2018-11-15 | Dry dust removal system dust explosion protection intelligent control explosion suppression device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811356493.7A CN110201566A (en) | 2018-11-15 | 2018-11-15 | Dry dust removal system dust explosion protection intelligent control explosion suppression device |
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| CN110201566A true CN110201566A (en) | 2019-09-06 |
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| CN201811356493.7A Pending CN110201566A (en) | 2018-11-15 | 2018-11-15 | Dry dust removal system dust explosion protection intelligent control explosion suppression device |
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| CN111420325A (en) * | 2020-04-29 | 2020-07-17 | 大连理工度达安全工程有限公司 | Dust explosion-proof integrated system |
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| 陆忠: "《"十一五"重点图书出版规划·石油天然气储运工程》", 中国石油大学出版社, pages: 221 - 222 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111420325A (en) * | 2020-04-29 | 2020-07-17 | 大连理工度达安全工程有限公司 | Dust explosion-proof integrated system |
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