CN207477842U - Back-fire relief dust-extraction unit in a kind of tube body - Google Patents
Back-fire relief dust-extraction unit in a kind of tube body Download PDFInfo
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- CN207477842U CN207477842U CN201721462518.2U CN201721462518U CN207477842U CN 207477842 U CN207477842 U CN 207477842U CN 201721462518 U CN201721462518 U CN 201721462518U CN 207477842 U CN207477842 U CN 207477842U
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- tube body
- dust
- probe
- collecting box
- water inlet
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Abstract
Back-fire relief dust-extraction unit in a kind of tube body belongs to pipeline dedusting technology apparatus field.Including fire alarm, water inlet pipe, catch basin, dust-collecting box, anode probe, cathodic probe and control cabinet, water inlet pipe is arranged on tube body outer upper, it is connected with tubular body, fire alarm is arranged on inboard wall of tube body, fire alarm output terminal connects the port of export of water inlet pipe by control cabinet, catch basin openend is upward and is connected with tubular body, it is arranged on the lower section of water inlet pipe, tube body has conductive characteristic, dust-collecting box is arranged on the outside of tube body, dust-collecting box openend is connected with tubular body, anode probe, cathodic probe, which extends through, to be arranged on tube body tube wall, anode probe connects the output terminal of control cabinet with the input terminal of cathodic probe, dust-collecting box sets two, two dust-collecting boxes are corresponding respectively to be mounted on anode probe, on the outside of the tube body of cathodic probe position.Timely early warning can be made to put out a fire in tube body and reach effective electrostatic precipitation.
Description
Technical field
Back-fire relief dust-extraction unit in a kind of tube body belongs to pipeline dedusting technology apparatus field.
Background technology
Progress fire alarm is needed in tube body, can be generated to put out a fire in time to tube body, while in tube body a large amount of
Dust needs to be cleared up in time.Back-fire relief dust-extraction unit in existing tube body cannot synchronize opening in flame early warning in time
Water pipe and air compressed pipe, therefore the atomizing effect generated is poor；Dust removal part is only capable of the portion of completing by the way of electrostatic precipitation
Subregional dust cleaning, the cleaning of large area dust then need to set multiple dedusting modules, increase quantities, while in electrostatic
It can not achieve effective electrostatic precipitation in the region that cannot be reached.In view of the deficiencies of the prior art, being badly in need of one kind at present makes tube body
Interior timely early warning fire extinguishing and the technical solution of effective electrostatic precipitation.
Invention content
The technical problems to be solved in the utility model is：Overcoming the deficiencies of the prior art and provide one kind makes in tube body in time
Early warning is put out a fire and back-fire relief dust-extraction unit in the tube body of effective electrostatic precipitation.
Technical solution is used by the utility model solves its technical problem：Back-fire relief dust-extraction unit in a kind of tube body,
It is characterized in that：Including fire alarm, water inlet pipe, catch basin, dust-collecting box, anode probe, cathodic probe and control cabinet, water inlet
Pipe is arranged on tube body outer upper, is connected with tubular body, and fire alarm is arranged on inboard wall of tube body, fire alarm output
End connects the port of export of water inlet pipe by control cabinet, and catch basin openend is upward and is connected with tubular body, is arranged on water inlet pipe
Lower section, tube body has conductive characteristic, and dust-collecting box is arranged on the outside of tube body, and dust-collecting box openend is connected with tubular body, anode
Probe, cathodic probe, which extend through, to be arranged on tube body tube wall, and anode probe connects control cabinet with the input terminal of cathodic probe
Output terminal, dust-collecting box set two, and two dust-collecting boxes correspond to the tube body mounted on anode probe, cathodic probe position respectively
Outside.
Preferably, the catch basin upper end-face edge is less than dust-collecting box upper end-face edge height.
Preferably, the dust-collecting box sets hydrophobic filter net with tube body connectivity part, and hydrophobic filter network edge passes through flange
It is fixed with tube body, opens up mounting hole in the middle part of hydrophobic filter net, anode probe or cathodic probe are fixed in mounting hole.
Preferably, dust monitor is also set up, is arranged on the inner wall of tube body, the output terminal of dust monitor passes through respectively
The control cabinet jointed anode probe and the input terminal of cathodic probe.
Preferably, air compressed pipe, atomizer are also set up, air compressed pipe is arranged on the side of water inlet pipe, in tube body
Portion connects, and atomizer is arranged on tubular body, and the output terminal of the fire alarm connects air compressed pipe by control cabinet
The port of export.
Further, solenoid valve is also set up, solenoid valve is three-way magnetic valve, including two input ends and one outlet end,
The port of export of the input end of solenoid valve respectively with air compressed pipe, water inlet pipe is connect, the port of export of solenoid valve and atomizer into
The connection of mouth end, the output terminal of the fire alarm pass through the input terminal that control cabinet connects solenoid valve.
Preferably, the anode probe and cathodic probe are located on the same line, and are symmetricly set on tube body both sides.
The operation principle of the utility model is：
By fire alarm feedback signal to control cabinet, control cabinet controls the unlatching of the water inlet pipe port of export, carries out timely
Fire-extinguishing operations, cathodic probe and anode probe extend through tube wall setting, using the conductive characteristic of tube body, pass through one group
Mutual cooperation after cathodic probe and the energization of anode probe, makes the dust particle in entire tube body be ionized with different charges,
According to the electrically charged difference of institute, will be collected in the dust-collecting box where dust adsorption to corresponding probe, i.e., it is electronegative positive
Pole probe is attracted, positively charged to be attracted by cathodic probe.
Compared with prior art, advantageous effect possessed by the utility model is：
1st, back-fire relief dust-extraction unit in a kind of tube body, having makes the beneficial of timely early warning fire extinguishing and effective electrostatic precipitation in tube body
Effect.
2nd, by setting fire alarm, atomizer, air compressed pipe and water inlet pipe, fire alarm in the utility model
The flare up fire in tube body is transmitted to control cabinet, the port of export unlatching of control cabinet control water inlet pipe and air compressed pipe makes atomization
Device sprays the fire-extinguishing operations in water mist progress pipeline in time.
3rd, the tube body of the utility model need to use the material with conductive effect to make, and tube body is made to have good conduction
Property, cathodic probe and anode probe extend through the side wall setting of tube body, control cabinet control cathodic probe and anode probe difference
With corresponding charge, electric field is generated in tube body, dust is ionized and with different charges, is adsorbed to positively charged dust particle
Dust-collecting box where cathodic probe, electronegative dust particle are adsorbed in the dust-collecting box where anode probe.
4th, hydrophobic filter net is also set up in the utility model, hydrophobic filter net is arranged on the top of dust-collecting box, prevents from putting out a fire
Water afterwards is flowed into dust-collecting box, while dust is facilitated to enter dust-collecting box and is collected.
5th, the utility model setting dust monitor, the dust quantity in real-time monitoring tubular road reach certain numerical value
Starter cathode probe and anode probe are acted on tube body, carry out electrostatic precipitation operation.
6th, the utility model setting solenoid valve, the solenoid valve are three-way magnetic valve, are respectively communicated with water inlet pipe and are compressed with air
The port of export of pipe connects the input end of atomizer, and the signal of control cabinet, control cabinet control electromagnetism are fed back to by dust monitor
Corresponding nebulisation operation is realized in the unlatching of valve.
Description of the drawings
Fig. 1 is the sectional side view of back-fire relief dust-extraction unit embodiment 1 in a kind of this tube body.
Fig. 2 is the partial enlarged view of dust-collecting box part in back-fire relief dust-extraction unit embodiment 1 in a kind of this tube body.
Wherein：1st, fire alarm 2, dust monitor 3, catch basin 4, dust-collecting box 5, water inlet pipe 6, air
Compressed pipe 7, atomizer 8, cathodic probe 9, anode probe 10, tube body 11, solenoid valve 12, hydrophobic filter
Net.
Specific embodiment
Fig. 1 ~ 2 are the most preferred embodiments of the utility model, and 1 ~ 2 pair of the utility model is done furtherly below in conjunction with the accompanying drawings
It is bright.
As shown in Figure 1, back-fire relief dust-extraction unit in a kind of tube body, including fire alarm 1, water inlet pipe 5, catch basin 3, dust
Box 4, anode probe 9, cathodic probe 8 and control cabinet, water inlet pipe 5 are arranged on 10 outer upper of tube body, are connected with 10 inside of tube body,
Fire alarm 1 is arranged on 10 inner wall of tube body, and 1 output terminal of fire alarm connects the port of export of water inlet pipe 5 by control cabinet,
3 openend of catch basin connects upwards and with 10 inside of tube body, is arranged on the lower section of water inlet pipe 5.
Tube body 10 has conductive characteristic, and the present embodiment middle tube body 10 is made of the POM tubing for adding in carbon dust transformation, makes it
With good conductive Fire resistances, dust-collecting box 4 is arranged on 10 outside of tube body, and 4 openend of dust-collecting box is connected with 10 inside of tube body,
Anode probe 9, cathodic probe 8, which extend through, to be arranged on 10 tube wall of tube body, and the input terminal of anode probe 9 and cathodic probe 8 connects
The output terminal of control cabinet is connect, dust-collecting box 4 sets two, and two dust-collecting boxes 4 are corresponding mounted on anode probe 9, cathodic probe 8 respectively
10 outside of tube body of position.3 upper end-face edge of catch basin is less than 4 upper end-face edge height of dust-collecting box in the present embodiment, and anode is visited
Needle 9 and cathodic probe 8 are located on the same line, and are symmetricly set on 10 both sides of tube body.
Dust monitor 2 is also set up, is arranged on the inner wall of tube body 10, the output terminal of dust monitor 2 passes through control respectively
The input terminal of case jointed anode probe 9 and cathodic probe 8 processed.Detect that dust reaches certain amount i.e. by dust monitor 2
Feedback signal is separately energized for cathodic probe 8 and anode probe 9, makes in tube body 10 to control cabinet, control cabinet control interlock circuit
Dust particle be ionized with different charges, to be adsorbed to respectively in corresponding dust-collecting box 4, i.e., electronegative particle absorption
To the dust-collecting box 4 where anode probe 9, positively charged particle is adsorbed in the dust-collecting box 4 at 8 place of cathodic probe.
Air compressed pipe 6, atomizer 7 are also set up, air compressed pipe 6 is arranged on the side of water inlet pipe 5, inside tube body 10
Connection, atomizer 7 are arranged on inside tube body 10, and the output terminal of fire alarm 1 connects going out for air compressed pipe 6 by control cabinet
Mouth end.Air compressed pipe 6 conveys compressed air, connect the input terminal of atomizer 7 together with water inlet pipe 5, by water used of putting out a fire
Atomization ejection is carried out, is conducive to expand fire extinguishing range.
Solenoid valve 11 is also set up, solenoid valve 11 is three-way magnetic valve, including two input ends and one outlet end, solenoid valve
The port of export of 11 input end respectively with air compressed pipe 6, water inlet pipe 5 is connect, the port of export of solenoid valve 11 and atomizer 7 into
The connection of mouth end, the output terminal of fire alarm 1 connects the input terminal of solenoid valve 11 by control cabinet, after flame is detected, fire
Flame alarm 1 transmits a signal to control cabinet, and control cabinet control opens solenoid valve 11 makes the outlet of air compressed pipe 6 and water inlet pipe 5
End is opened, and into atomizer 7, is atomized, and is facilitated control air and water while is entered 7 input end of atomizer.
As shown in Fig. 2, dust-collecting box 4 and 10 connectivity part of tube body setting hydrophobic filter net 12,12 edge of hydrophobic filter net passes through
Flange is fixed with tube body 10, and 12 middle part of hydrophobic filter net opens up mounting hole, and anode probe 9 or cathodic probe 8 are fixed on mounting hole
It is interior.Hydrophobic filter net 12, which can prevent water from entering in dust-collecting box 4, influences dust collection, while dust is not hindered to enter dust-collecting box 4.
The course of work of the present embodiment is：
By the collective effect of fire alarm 1 and dust monitor 2, fire condition and dust quantity are fed back.
Fire signal is transferred to control cabinet by fire alarm 1, and control cabinet control solenoid valve 11 is opened, make atomizer 7 generate water mist into
Row fire extinguishing, the water after fire extinguishing will flow to the minimum catch basin 3 of topography by gravity.
When remaining dust is more after fire extinguishing, the output terminal of dust monitor 2 transmits a signal to cathodic probe 8 and anode is visited
Cathodic probe 8 and anode probe 9 is separately energized in the input terminal of needle 9, makes cathodic probe 8 and anode probe 9 respectively with different
Charge, the dust particle in the interior formation electric field of tube body 10, ionization tube body 10, the charge for making different dust particle bands different,
Electronegative dust particle is moved in the dust-collecting box 4 at 9 place of anode probe and is collected, and positively charged dust particle is moved to
It is collected in dust-collecting box 4 where cathodic probe 8.
4 top setting hydrophobic filter net 12 of dust-collecting box simultaneously, can prevent water from flowing in dust-collecting box 4 collection for influencing dust.
Timing cleaning dust-collecting box 4 and catch basin 3, ensure the normal operation of 10 internal structure of tube body.
The above descriptions are merely preferred embodiments of the present invention, is not to make other forms to the utility model
Limitation, any person skilled in the art is changed or is modified as possibly also with the technology contents of the disclosure above equivalent
The equivalent embodiment of variation.But it is every without departing from the content of the technical scheme of the utility model, the technology according to the utility model is real
Any simple modification, equivalent variations and the remodeling that confrontation above example is made still fall within the guarantor of technical solutions of the utility model
Protect range.
Claims (7)
1. a kind of back-fire relief dust-extraction unit in tube body, it is characterised in that：Including fire alarm（1）, water inlet pipe（5）, catch basin
（3）, dust-collecting box（4）, anode probe（9）, cathodic probe（8）And control cabinet, water inlet pipe（5）It is arranged on tube body（10）On outside
Portion, with tube body（10）Inside connection, fire alarm（1）It is arranged on tube body（10）On inner wall, fire alarm（1）Output terminal leads to
Cross control cabinet connection water inlet pipe（5）The port of export, catch basin（3）Openend upwards and and tube body（10）Inside connection, is arranged on
Water inlet pipe（5）Lower section, tube body（10）With conductive characteristic, dust-collecting box（4）It is arranged on tube body（10）Outside, dust-collecting box（4）It opens
Mouth end and tube body（10）Inside connection, anode probe（9）, cathodic probe（8）It extends through and is arranged on tube body（10）On tube wall, sun
Pole probe（9）And cathodic probe（8）Input terminal connection control cabinet output terminal, dust-collecting box（4）Setting two, two dust-collecting boxes
（4）It is corresponding respectively to be mounted on anode probe（9）, cathodic probe（8）The tube body of position（10）Outside.
2. back-fire relief dust-extraction unit in a kind of tube body according to claim 1, it is characterised in that：The catch basin（3）On
End margin is less than dust-collecting box（4）Upper end-face edge height.
3. back-fire relief dust-extraction unit in a kind of tube body according to claim 1, it is characterised in that：The dust-collecting box（4）With
Tube body（10）Connectivity part sets hydrophobic filter net（12）, hydrophobic filter net（12）Edge passes through flange and tube body（10）It is fixed, it dredges
Water sieve（12）Middle part opens up mounting hole, anode probe（9）Or cathodic probe（8）It is fixed in mounting hole.
4. back-fire relief dust-extraction unit in a kind of tube body according to claim 1, it is characterised in that：Also set up dust monitor
（2）, it is arranged on tube body（10）Inner wall on, dust monitor（2）Output terminal connected respectively by the control cabinet it is described
Anode probe（9）, cathodic probe（8）Input terminal.
5. back-fire relief dust-extraction unit in a kind of tube body according to claim 1, it is characterised in that：Also set up air compressed pipe
（6）, atomizer（7）, air compressed pipe（6）It is arranged on water inlet pipe（5）Side, with tube body（10）Inside connection, atomizer（7）
It is arranged on tube body（10）Inside, the fire alarm（1）Output terminal pass through control cabinet connect air compressed pipe（6）Go out
Mouth end.
6. back-fire relief dust-extraction unit in a kind of tube body according to claim 5, it is characterised in that：Also set up solenoid valve（11）,
Solenoid valve（11）For three-way magnetic valve, including two input ends and one outlet end, solenoid valve（11）Input end respectively with sky
The air pressure draw（6）, water inlet pipe（5）The port of export connection, solenoid valve（11）The port of export and atomizer（7）Input end connection,
The fire alarm（1）Output terminal solenoid valve is connected by control cabinet（11）Input terminal.
7. back-fire relief dust-extraction unit in a kind of tube body according to claim 1, it is characterised in that：The anode probe（9）
And cathodic probe（8）It is located on the same line, is symmetricly set on tube body（10）Both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721462518.2U CN207477842U (en) | 2017-11-06 | 2017-11-06 | Back-fire relief dust-extraction unit in a kind of tube body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721462518.2U CN207477842U (en) | 2017-11-06 | 2017-11-06 | Back-fire relief dust-extraction unit in a kind of tube body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207477842U true CN207477842U (en) | 2018-06-12 |
Family
ID=62475616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721462518.2U Active CN207477842U (en) | 2017-11-06 | 2017-11-06 | Back-fire relief dust-extraction unit in a kind of tube body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207477842U (en) |
-
2017
- 2017-11-06 CN CN201721462518.2U patent/CN207477842U/en active Active
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