CN106178788A - Self-extinguishing cleaner unit - Google Patents
Self-extinguishing cleaner unit Download PDFInfo
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- CN106178788A CN106178788A CN201610734441.3A CN201610734441A CN106178788A CN 106178788 A CN106178788 A CN 106178788A CN 201610734441 A CN201610734441 A CN 201610734441A CN 106178788 A CN106178788 A CN 106178788A
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- extinguishing
- firing
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Abstract
The invention provides a kind of self-extinguishing cleaner unit, belong to technical field of operation.It solve the problem that existing self-extinguishing cleaner unit safety is not enough.This self-extinguishing cleaner unit includes that casing, blower fan and firing-fighting medium deposit tank, has filter element installation cavity in casing, and the top of filter element installation cavity is provided with one or more fire-fighting spraying head, casing is fixedly connected with firing-fighting medium and deposits tank；Firing-fighting medium is deposited tank and is connected by pipeline with fire-fighting spraying head.Fire-fighting spraying head in this self-extinguishing cleaner unit detonate spray temperature be typically chosen in 69 DEG C or 93 DEG C, when i.e. filter element installation cavity temperature rises to 69 DEG C or 93 DEG C, the glass tubing explosion of fire-fighting spraying head, leave the high-pressure extinction medium ejection that firing-fighting medium is deposited in tank in, and then firing-fighting medium sprays in filter element installation cavity, contain combustible metal dust-firing.Compared with prior art, this self-extinguishing cleaner unit can further improve the safety of cleaner unit.
Description
Technical field
The invention belongs to technical field of operation, relate to a kind of dust arrester, particularly a kind of self-extinguishing cleaner unit.
Background technology
Cleaner unit is the equipment that a kind of dust is separated from air-flow, be in the commercial production such as boiler, polishing more
Common industrial equipment.
Pertinent literature about cleaner unit is more, such as the cleaner unit (Authorization Notice No. of application before applicant
CN201572578U), a kind of cleaner unit (Authorization Notice No. CN204193699U), cleaner unit (application publication number
CN105289151A) etc..Cleaner unit is applied when combustible metal Work places such as aluminum, magnesium, lithiums, combustible metal powder in cleaner unit
Content is higher, careless slightly will cause burning, and explosion accident even occurs.For this applicant it is proposed that anti-explosion dust remover
(application publication number CN104190177A), when in Sensor monitoring to cleaner unit, ambient condition exceedes Environmental security setting state
Time, it is out of service that control circuit controls blower fan；Although burning and blast can be prevented, but those skilled in the art wish to further
Improve the safety of cleaner unit.
Summary of the invention
The present invention proposes a kind of self-extinguishing cleaner unit, and the technical problem to be solved in the present invention is how to improve cleaner unit
Safety.
Solving the technical problem that of the present invention can be realized by following technical proposal: a kind of self-extinguishing cleaner unit,
Deposit tank including casing, blower fan and firing-fighting medium, there is in casing filter element installation cavity, the top of filter element installation cavity be provided with one or
Multiple fire-fighting spraying heads, casing are fixedly connected with firing-fighting medium and deposit tank；Firing-fighting medium is deposited tank and is passed through with fire-fighting spraying head
Pipeline is connected.
Fire-fighting spraying head in this self-extinguishing cleaner unit detonate spray temperature be typically chosen in 69 DEG C or 93 DEG C, i.e. filter element
When installation cavity temperature rises to 69 DEG C or 93 DEG C, the glass tubing explosion of fire-fighting spraying head, leave firing-fighting medium in and deposit in tank
High-pressure extinction medium ejection, and then firing-fighting medium spray in filter element installation cavity, contain combustible metal dust-firing.With existing
Technology is compared, and this self-extinguishing cleaner unit can further improve the safety of cleaner unit.
In above-mentioned self-extinguishing cleaner unit, described firing-fighting medium is deposited tank and is fixed on outside casing, has easy accessibility
Advantage.
In above-mentioned self-extinguishing cleaner unit, also there is in described casing the assembling being positioned at above filter element installation cavity
Chamber, firing-fighting medium is deposited tank and is arranged on assembling chamber；This structure can effectively protect firing-fighting medium to deposit tank and raising removes
The aesthetics of dirt device.
In above-mentioned self-extinguishing cleaner unit, described firing-fighting medium is deposited tank and is also associated with depositing for monitoring firing-fighting medium
Put the Pressure gauge of tank internal gas pressure.The force value that people show by checking Pressure gauge judges whether firing-fighting medium deposits tank internal gas pressure
Meeting extinguishment requirement, if safeguarding less than setting pressure instruction people, and then ensureing that the automatic fire-extinguishing function of cleaner unit is effective.
In above-mentioned self-extinguishing cleaner unit, described firing-fighting medium is deposited tank and is also associated with medium replenishment control valve.
People can deposit supplementary firing-fighting medium in tank according to the pressure value that Pressure gauge shows to firing-fighting medium.
In above-mentioned self-extinguishing cleaner unit, this self-extinguishing cleaner unit also includes the most spraying in monitoring casing
Drenched firing-fighting medium and when having sprayed firing-fighting medium in monitoring result is casing can alert monitoring, alarming knot
Structure；Blower fan electrically connects with monitoring, alarming structure.When the monitoring result of monitoring, alarming structure is to spray firing-fighting medium in casing
Monitoring, alarming structure also controls fan parking；Firing-fighting medium had the most been sprayed and when sending alarm signal in monitoring casing
Breath so can reduce air flowing, and then reduces flame spread and oxygen input, and people can be reminded again to carry out subsequent treatment, as
Auxiliary fire extinguishing, filling firing-fighting medium, safeguard filter element etc..
In above-mentioned self-extinguishing cleaner unit, described monitoring, alarming structure includes control circuit, for monitoring fire extinguishing Jie
The pressure transducer of firing-fighting medium pressure and the alarm that is fixed on casing in matter storage chamber, pressure transducer, alarm and
Blower fan all electrically connects with control circuit.When the pressure in firing-fighting medium deposits tank drops to set pressure, alarm sends report
Alarming information.According to this warning message, people can determine whether out that fire-fighting spraying head detonates and cause firing-fighting medium to deposit firing-fighting medium in tank
Discharge, or firing-fighting medium is deposited other contingencies such as tank and piping failure and caused firing-fighting medium to discharge, and then cause under pressure
Fall.
In above-mentioned self-extinguishing cleaner unit, described monitoring, alarming structure includes control circuit, is positioned at fire-fighting spraying head
The peripheral sensor for monitoring whether firing-fighting medium and the alarm being fixed on casing, sensor, alarm and blower fan
All electrically connect with control circuit.The sensor being suitable for is selected according to firing-fighting medium；Fire-fighting spraying head detonates and causes firing-fighting medium to spray
Drenching, firing-fighting medium can spray sensor, and then trigger sensor, alarm alert.
In above-mentioned self-extinguishing cleaner unit, described casing has on the sidewall of filter element installation cavity air inlet, casing
Lateral wall on be fixedly connected with the pretreatment unit being connected with air inlet, pretreatment unit has air intake adapter.Pre-place
Reason unit can eliminate Mars and separate section dust, and then reduces dust concentration and reduction Mars initiation powder in filter element installation cavity
The probability of dirt detonation；In other words, this self-extinguishing cleaner unit can effectively prevent dust explosion.
In above-mentioned self-extinguishing cleaner unit, be in series with at described air intake adapter can control air intake adapter be in connected state
State or the valve of cut-off state, valve electrically connects with monitoring, alarming structure, the monitoring result of monitoring, alarming structure be in casing
When spraying firing-fighting medium monitoring, alarming structure also control valve make air intake adapter be in cut-off state；And then reduce fire further
Flame diffusion and oxygen input.
In above-mentioned self-extinguishing cleaner unit, described pretreatment unit includes the pretreatment box being vertically arranged, pretreatment
Being vertically arranged at least provided with one in case and inner chamber is divided into inlet chamber and the dividing plate in dedusting chamber, it is oblique that dedusting intracavity is provided with multiple
Plate.This pretreatment unit has roundabout and tortuous wind passage excessively, thus has the advantage that Mars elimination factor is high.
Accompanying drawing explanation
Fig. 1 is the sectional structure schematic diagram of this self-extinguishing cleaner unit.
Fig. 2 is the plan structure schematic diagram of this self-extinguishing cleaner unit.
Fig. 3 is that in this self-extinguishing cleaner unit, fire-fighting spraying head arranges structural representation.
Fig. 4 is the structural representation of this self-extinguishing cleaner unit embodiment four.
Fig. 5 is the structural representation of this self-extinguishing cleaner unit embodiment five.
In figure, 1, casing；1a, filter element installation cavity；1b, assembling chamber；1c, UNICOM chamber；2, filter element；3, fire-fighting spraying
Head；4, firing-fighting medium deposits tank；5, pipeline；6, medium replenishment control valve；7, Pressure gauge；8, blower fan；9, pretreatment unit；
9a, air intake are taken over；9b, pretreated tube；9d, pretreatment box；9e, dividing plate；9f, swash plate；9g, dust collection bucket；9h, castor；10、
Pressure transducer；11, alarm；12, sensor；13, valve.
Detailed description of the invention
The following is the specific embodiment of the present invention and combine accompanying drawing, technical scheme is further described,
But the present invention is not limited to these embodiments.
Embodiment one
As depicted in figs. 1 and 2, this self-extinguishing cleaner unit includes casing 1, filter element 2 and fire-fighting spraying head 3.
There is in casing 1 filter element installation cavity 1a, be positioned at the assembling chamber 1b above filter element installation cavity 1a and be positioned at filter element
UNICOM chamber 1c between installation cavity 1a and assembling chamber 1b；Casing 1 has on the sidewall of filter element installation cavity 1a an air intake
Mouthful.
Being fixedly connected with the pretreatment unit 9 being connected with air inlet on the lateral wall of casing 1, pretreatment unit 9 includes
One pretreated tube 9b being vertically arranged, the top of pretreated tube 9b connects many air intake adapter 9a, the end of pretreated tube 9b
Portion is provided with ash-draining gate, and the middle part of pretreated tube 9b is connected with air inlet.
Being provided with filter element 2 in filter element installation cavity 1a, it is four that Figure of description provides the quantity of filter element 2, filter element 2 and casing
1 fixing connection.The top of filter element installation cavity 1a is provided with a fire-fighting spraying head 3, and fire-fighting spraying head 3 sprays for following spray glass bead
Head, fire-fighting spraying head 3 is positioned at outside filter element 2, and fire-fighting spraying head 3 is between four filter elements 2.Fire-fighting spraying head 3 is fixed on filter element
On the top board of installation cavity 1a.
Being provided with firing-fighting medium in the 1b of assembling chamber and deposit tank 4 and blower fan 8, firing-fighting medium is deposited tank 4 and is positioned at the one of blower fan 8
Side, firing-fighting medium is deposited tank 4 and is vertically arranged.Being fixed with a plurality of metal binding belt on the sidewall of casing 1, firing-fighting medium is deposited tank 4 and is led to
Crossing above-mentioned metal binding belt and tie up be connected fixing with casing 1, so can select according to cleaner unit actual condition and put out a fire Jie neatly
The corresponding firing-fighting medium of matter deposits tank 4；This structure also can be easy to maintenance and replacing firing-fighting medium deposits tank 4.Firing-fighting medium is deposited
Put and be connected by pipeline 5 between the bottom of tank 4 and fire-fighting spraying head 3.Firing-fighting medium is deposited the bottom of tank 4 and is also associated with medium
Replenishment control valve 6 and deposit the Pressure gauge 7 of tank 4 internal gas pressure for monitoring firing-fighting medium, medium can be mended by people by medium
Fill control valve 6 to be filled with firing-fighting medium and deposit in tank 4；Open medium replenishment control valve 6 time supplementary, close after supplementing and be situated between
Matter replenishment control valve 6.Medium replenishment control valve 6 and Pressure gauge 7 are arranged on outside casing 1, it is simple to people observe and handle.
This self-extinguishing cleaner unit also includes the most having sprayed firing-fighting medium in monitoring casing and having worked as monitoring result
The monitoring, alarming structure of energy alert during for having sprayed firing-fighting medium in casing 1；Figure of description provides monitoring report
Alert structure include control circuit, in monitoring firing-fighting medium storage chamber the pressure transducer 10 of firing-fighting medium pressure and being fixed on
Alarm 11 on casing 1, pressure transducer 10, alarm 11 and blower fan 8 all electrically connect with control circuit.Firing-fighting medium is deposited
Chamber includes that firing-fighting medium deposits the inner chamber of tank 4, the inner chamber of fire-fighting spraying head 3 and the inner chamber of pipeline 5.
Embodiment two
The present embodiment is essentially identical with structure and the principle of embodiment one, and essentially identical part no longer burden describes, and only retouches
Stating different place, different place is: as it is shown on figure 3, the top of filter element installation cavity 1a is provided with three fire-fighting sprayings
3, three fire-fighting spraying heads 3 are respectively positioned on outside filter element 2.Three fire-fighting spraying heads 3 are all fixed with pipeline 5 and are connected, pipeline 5 and filter element
The top board of installation cavity 1a is fixing to be connected.One fire-fighting spraying head 3 is upper-spraying type glass bead spray head, and this fire-fighting spraying head 3 is positioned at
Between four filter elements 2.Two other fire-fighting spraying head 3 is abutment wall type glass bead spray head, and the two fire-fighting spraying head 3 is positioned at filter
At one group of diagonal angle of core installation cavity 1a.
Embodiment three
The present embodiment is essentially identical with structure and the principle of embodiment one, and essentially identical part no longer burden describes, and only retouches
Stating different place, different place is: firing-fighting medium is deposited tank 4 and is fixed on the lateral surface of casing 1.
Embodiment four
The present embodiment is essentially identical with structure and the principle of embodiment one, and essentially identical part no longer burden describes, and only retouches
Stating different place, different place is: as shown in Figure 4, all opens in casing 1 on two sidewalls of filter element installation cavity 1a
There is an air inlet.Be fixedly connected with on two lateral walls of casing 1 two groups pre-with what two air inlet one_to_one corresponding were connected
Processing unit 9.This self-extinguishing cleaner unit can be connected with the dust gathering arrester in multiple stations, thus is effectively improved the profit of cleaner unit
By rate and reduction cleaner unit floor space.
It is peripheral for monitoring whether sensor 12 He of firing-fighting medium that monitoring, alarming structure includes being positioned at fire-fighting spraying head
The alarm 11 being fixed on casing 1, sensor 12, alarm 11 and blower fan 8 all electrically connect with control circuit.It is situated between according to fire extinguishing
Matter selects the sensor 12 being suitable for；Fire-fighting spraying head detonates and causes firing-fighting medium to spray, and firing-fighting medium can spray sensor 12,
And then trigger sensor 12, alarm 11 alert.Can be provided for monitoring firing-fighting medium according to practical situation simultaneously
The pressure transducer 10 of firing-fighting medium pressure in storage chamber, and then improve monitoring sensitivity.
Embodiment five
The present embodiment is essentially identical with structure and the principle of embodiment one, and essentially identical part no longer burden describes, and only retouches
Stating different place, different place is: as it is shown in figure 5, pretreatment unit 9 includes air intake adapter 9a and is vertically arranged
Pretreatment box 9d, be provided with two in pretreatment box 9d and be vertically arranged and inner chamber is divided into inlet chamber and the dividing plate in dedusting chamber
9e, dedusting chamber is between two inlet chambers, and dedusting intracavity is provided with multiple swash plates 9f.The upper end of each inlet chamber is respectively connected with
Air intake adapter 9a；The upper end in dedusting chamber is connected with air inlet.The bottom of pretreatment box 9d is connected by demountable structure to be had
Dust collection bucket 9g, the bottom of dust collection bucket 9g is fixed with castor 9h；Demountable structure for organize fast connection fastener more.
It is in series with at air intake adapter 9a and can control air intake adapter 9a and be in the valve 13 of connected state or cut-off state, valve
13 is Pneumatic gate valve or electrical ball valve, then electromagnetic valve or the motor of valve 13 electrically connect with control circuit, monitoring, alarming structure
Monitoring result when being to have sprayed firing-fighting medium in casing monitoring, alarming structure also control valve 13 and make air intake adapter be in cut
Only state.
Claims (10)
1. a self-extinguishing cleaner unit, including casing (1) and blower fan (8), has filter element installation cavity (1a) in casing (1), its
Being characterised by, the top of described filter element installation cavity (1a) is provided with one or more fire-fighting spraying head (3), the upper company of fixing of casing (1)
Connect firing-fighting medium and deposit tank (4)；Firing-fighting medium is deposited tank (4) and is connected by pipeline (5) with fire-fighting spraying head (3).
Self-extinguishing cleaner unit the most according to claim 1, it is characterised in that be provided with in described filter element installation cavity (1a)
Filter element (2), filter element (2) is fixing with casing (1) to be connected；Fire-fighting spraying head (3) is positioned at filter element (2) outward.
Self-extinguishing cleaner unit the most according to claim 1, it is characterised in that described fire-fighting spraying head (3) is fixed on filter
On the top board of core installation cavity (1a) or the top board of described pipeline (5) and filter element installation cavity (1a) is fixing is connected, fire-fighting spraying head (3)
Fix with pipeline (5) and be connected.
4. according to the self-extinguishing cleaner unit described in claim 1 or 2 or 3, it is characterised in that this self-extinguishing cleaner unit also wraps
Include in monitoring casing (1), the most to have sprayed firing-fighting medium and in monitoring result is casing (1), had sprayed fire extinguishing and be situated between
The monitoring, alarming structure of energy alert during matter, blower fan (8) electrically connects with monitoring, alarming structure.
Self-extinguishing cleaner unit the most according to claim 4, it is characterised in that described monitoring, alarming structure includes controlling electricity
Road, for the pressure transducer (10) monitoring firing-fighting medium pressure in firing-fighting medium storage chamber and the report being fixed on casing (1)
Alert device, pressure transducer (10), alarm (11) and blower fan (8) all electrically connect with control circuit.
Self-extinguishing cleaner unit the most according to claim 4, it is characterised in that described monitoring, alarming structure includes controlling electricity
Road, to be positioned at fire-fighting spraying head (3) peripheral for monitoring whether the sensor (12) of firing-fighting medium and being fixed on casing (1)
Alarm (11), sensor (12), alarm (11) and blower fan (8) all electrically connect with control circuit.
7. according to the self-extinguishing cleaner unit described in claim 1 or 2 or 3, it is characterised in that filter element peace in described casing (1)
It behave affectedly on the sidewall of (1a) and have air inlet, the lateral wall of casing (1) is fixedly connected with the pretreatment being connected with air inlet
Unit (9), has air intake adapter (9a) in pretreatment unit (9).
Self-extinguishing cleaner unit the most according to claim 7, it is characterised in that described air intake adapter (9a) place is in series with energy
Controlling air intake adapter (9a) and be in the valve (13) of connected state or cut-off state, valve (13) electrically connects with control circuit.
Self-extinguishing cleaner unit the most according to claim 7, it is characterised in that described pretreatment unit (9) includes one
The pretreated tube (9b) being vertically arranged, the top of pretreated tube (9b) connects many air intakes adapter (9a), pretreated tube (9b)
Bottom be provided with ash-draining gate, the middle part of pretreated tube (9b) is connected with air inlet；Or described pretreatment unit (9) includes vertically
The pretreatment box (9d) arranged, is vertically arranged at least provided with one in pretreatment box (9d) and inner chamber is divided into inlet chamber and removes
The dividing plate (9e) in dirt chamber, dedusting intracavity is provided with multiple swash plates (9f)；The upper end of inlet chamber connects has air intake to take over (9a)；Dedusting
The upper end in chamber is connected with air inlet.
10. according to the self-extinguishing cleaner unit described in claim 1 or 2 or 3, it is characterised in that described firing-fighting medium deposits tank
(4) it is also associated with depositing Pressure gauge (7) and medium replenishment control valve (6) of tank (4) internal gas pressure for monitoring firing-fighting medium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610734441.3A CN106178788A (en) | 2016-08-26 | 2016-08-26 | Self-extinguishing cleaner unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610734441.3A CN106178788A (en) | 2016-08-26 | 2016-08-26 | Self-extinguishing cleaner unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106178788A true CN106178788A (en) | 2016-12-07 |
Family
ID=57526543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610734441.3A Pending CN106178788A (en) | 2016-08-26 | 2016-08-26 | Self-extinguishing cleaner unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106178788A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112659961A (en) * | 2020-11-17 | 2021-04-16 | 重庆峘能电动车科技有限公司 | Electricity vending machine and power exchange station |
| CN115199231A (en) * | 2022-07-15 | 2022-10-18 | 中国矿业大学 | Hole blowout preventing device and method with integration of slag discharging, dust removing and extraction |
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| US3568415A (en) * | 1969-04-25 | 1971-03-09 | Air Preheater | Fire control for filterhouse |
| CN2460188Y (en) * | 2000-10-27 | 2001-11-21 | 王敏 | Bag-type dust collector with automatic fire-extinguishing device |
| CN203484004U (en) * | 2013-10-15 | 2014-03-19 | 上海沃森环保股份有限公司 | Explosion-proof dust remover |
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| CN205988648U (en) * | 2016-08-26 | 2017-03-01 | 陈美青 | Self-extinguishing cleaner unit |
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|---|---|---|---|---|
| US3568415A (en) * | 1969-04-25 | 1971-03-09 | Air Preheater | Fire control for filterhouse |
| CN2460188Y (en) * | 2000-10-27 | 2001-11-21 | 王敏 | Bag-type dust collector with automatic fire-extinguishing device |
| CN203484004U (en) * | 2013-10-15 | 2014-03-19 | 上海沃森环保股份有限公司 | Explosion-proof dust remover |
| CN204159154U (en) * | 2014-09-28 | 2015-02-18 | 大连兆和科技发展有限公司 | A kind of filter cartridge dust remover with extinguishing device |
| CN204502631U (en) * | 2015-01-15 | 2015-07-29 | 凯天环保科技股份有限公司 | A kind of self-extinguishing deduster |
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| CN205988648U (en) * | 2016-08-26 | 2017-03-01 | 陈美青 | Self-extinguishing cleaner unit |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112659961A (en) * | 2020-11-17 | 2021-04-16 | 重庆峘能电动车科技有限公司 | Electricity vending machine and power exchange station |
| CN115199231A (en) * | 2022-07-15 | 2022-10-18 | 中国矿业大学 | Hole blowout preventing device and method with integration of slag discharging, dust removing and extraction |
| CN115199231B (en) * | 2022-07-15 | 2023-10-27 | 中国矿业大学 | Device and method for preventing spray holes with slag discharge, dust removal and extraction integration |
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Application publication date: 20161207 |
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