CN207761703U - Automatically controlled-thermoluminescence the control of one kind jointly controlling automatic dust suppression device by water spray - Google Patents
Automatically controlled-thermoluminescence the control of one kind jointly controlling automatic dust suppression device by water spray Download PDFInfo
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- CN207761703U CN207761703U CN201820081476.6U CN201820081476U CN207761703U CN 207761703 U CN207761703 U CN 207761703U CN 201820081476 U CN201820081476 U CN 201820081476U CN 207761703 U CN207761703 U CN 207761703U
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- thermoluminescence
- humidifier
- tunneling boring
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- control
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Abstract
The utility model discloses a kind of automatically controlled thermoluminescence controls to jointly control automatic dust suppression device by water spray, belongs to mine laneway dust-settling technology field.The device includes tunneling boring humidifier and control mechanism, control mechanism is made of electrical control mechanism and thermoluminescence control sensor, electrical control mechanism includes host and the electrical ball valve that is connect with host, the power supply of host quoted from associate device switch, to ensure that host is run simultaneously with associate device；One end of electrical ball valve connects water supplying unit, and the other end connects tunneling boring humidifier, and when electrical ball valve is opened, water supplying unit supplies water, and tunneling boring humidifier is run；Conversely, tunneling boring humidifier is out of service；The thermoluminescence control sensor is installed in the both sides of the tunneling boring humidifier, for detect pedestrian as and by obtained by signal be converted into electric signal, send host to.The utility model can realize automation control while reaching effectively reduction dust concentration.
Description
Technical field
The utility model is related to a kind of mine laneway dust-settling technology fields, and in particular to a kind of automatically controlled-thermoluminescence control joint
Control automatic dust suppression device by water spray.
Background technology
The dust that underground coal mine getting working face digging operation generates is more, and tunnel mostly uses greatly tunneling boring spraying and dropped
Dirt.Tunneling boring sprays water source from water supply pipe, and the unlatching and stopping of spraying are manually controlled by shut-off valve.When Work places have
When dust generates, manually opened shut-off valve, spraying is opened, and depositing dust is played the role of；When Work places stop digging operation, without a large amount of
When dust generates, shut-off valve is turned off manually, spraying is closed.As CN206111230U discloses a kind of roadway full-fracture-surfacanchoring-rod spraying dress
It sets, including spraying ontology and nozzle, is connected to, is being sprayed with external pressure water pipe by water source connector in one end of spraying ontology
Multiple nozzles have been installed around mist ontology to realize the multi-angle spraying to tunnel.It is complete that CN204552804U discloses a kind of tunnel
Section spray device comprising arc-shape wind pipe and arc injection spray pipe in wall, arc-shape wind pipe are mounted on by L-shaped installing plate
Mounted on the vertical component effect upper end of L-shaped installing plate, arc injection spray pipe is mounted on the horizontal part front end of L-shaped installing plate, arc injection spray pipe
It is equipped with water inlet, water inlet is equipped with water supply connector, and water supply connector is connect by high-pressure water pipe with water pump.
Common technology defect is existing for above-mentioned roadway full-fracture-surfacanchoring-rod spraying device in the prior art：Spraying cannot be with work
Beginning, the stopping of industry place digging operation and automatically turn on, stop, can not achieve Self-watering depositing dust.If spraying is normally opened, one
Aspect causes water resource waste, on the other hand when have personnel from there by when can be drenched.
Utility model content
The purpose of this utility model is to provide the automatically controlled-thermoluminescence controls of one kind jointly controlling automatic dust suppression device by water spray, should
Device can realize automation control while reaching effectively reduction dust concentration.
Its technical solution includes：
Automatically controlled-thermoluminescence the control of one kind jointly controlling automatic dust suppression device by water spray, is mounted in getting working face tunnel
On associate device comprising tunneling boring humidifier and control mechanism, the control mechanism is by electrical control mechanism and thermoluminescence control machine
Structure forms, and the electrical control mechanism includes host and the electrical ball valve that is connect with the host, and the power supply of the host is quoted from described
The switch of associate device is controlled by the switch so that the host is run simultaneously with the associate device；
One end of the electrical ball valve is connected with water supplying unit, and the other end connects the tunneling boring humidifier, passes through institute
It states host and is turned on and off to control the electrical ball valve, when the electrical ball valve is opened, the water supplying unit supplies water, and
The tunneling boring humidifier operation；When the electrical ball valve is closed, the water supplying unit stops supplying water, and described complete disconnected
Face humidifier is out of service；
Thermoluminescence control mechanism includes thermoluminescence control sensor, and the thermoluminescence control sensor is installed in the tunneling boring
The both sides of humidifier, the thermoluminescence control sensor for detect pedestrian as and by obtained by signal be converted into electric signal, pass
Give the host.
As a preferred embodiment of the utility model, the tunneling boring humidifier include water supply sebific duct, spray lance and
The high-pressure nozzle being installed on the spray lance.
As another preferred embodiment of the utility model, tunneling boring spraying machine described in the thermoluminescence control sensor distance
Structure certain distance is installed in tunnel side portion of the pavement side away from getting working face back certain distance.
Preferably, the associate device such as drag conveyor or coalcutter.
Advantageous effects caused by the utility model are：
Host power supply is switched quoted from associate device, synchronous with associate device energization operation whether host is powered, and is realized complete disconnected
Face spraying Self-watering, stopping watering and lowering dust with unlatching, the stopping of associate device；Meanwhile thermoluminescence control advantage is merged, when having
Personnel by when, tunneling boring humidifier avoids pedestrian from being drenched by the of short duration stopping watering and lowering dust of delay time of host setting
It is wet.
Description of the drawings
The utility model is described further below in conjunction with the accompanying drawings：
Fig. 1 be the utility model it is automatically controlled-thermoluminescence control jointly controls automatic dust suppression device by water spray functional block diagram；
Fig. 2 be the utility model it is automatically controlled-thermoluminescence control jointly controls automatic dust suppression device by water spray scheme of installation.
Fig. 1, Fig. 2 label are as follows：
1-associate device power supply；2-associate devices switch；3-associate devices；4-thermoluminescence control sensors；5-is main
Machine；6-electrical ball valves；7-tunneling boring humidifiers；8-water supplying units.
Specific implementation mode
The utility model proposes the automatically controlled-thermoluminescence controls of one kind jointly controlling automatic dust suppression device by water spray, in order to make this reality
It is clearer, clear with novel advantage, technical solution, the utility model is done furtherly with reference to specific embodiment
It is bright.
In conjunction with shown in Fig. 1 and Fig. 2, the utility model one kind is automatically controlled-and thermoluminescence control jointly controls automatic dust suppression device by water spray,
Including tunneling boring humidifier and control mechanism, control mechanism is jointly controlled by electrical control mechanism and thermoluminescence control mechanism, automatically controlled machine
Structure includes host 5 and the electrical ball valve being connect with host 6, and the power supply of host is controlled quoted from associate device switch 2 by the switch
System is so that the host is run simultaneously with associate device 3.
Performer of actively sprinkling water is tunneling boring humidifier 7, and tunneling boring humidifier structure and the prior art are similar,
(not shown) is formed by water supply sebific duct, spray lance and the high-pressure nozzle that is installed on spray lance, after water flows through high-pressure nozzle
Atomization water curtain is formed, tunnel dust concentration is effectively reduced.
Control mechanism is made of electrical control mechanism and thermoluminescence control mechanism, and host power supply is drawn by associate device switch 2, when
When the operation of associate device 3, host 5 is powered, and driving electrical ball valve 6 is opened, and water supplying unit 8 provides flow and passes through electrical ball valve 6, confession
Glue pipe flows to tunneling boring humidifier, starts watering and lowering dust；When associate device is out of service, host power-off, electrical ball valve
It closes, ends flow, tunneling boring humidifier stops watering and lowering dust.
Thermoluminescence control mechanism includes thermoluminescence control sensor 4, and thermoluminescence control sensor 4 is installed in tunneling boring humidifier 7
Both sides, and have a certain distance away from tunneling boring humidifier, install 1 per side, be fixed on pavement side away from one spacing of top plate
From tunnel portion of side.When have personnel by when, sensor detects signal, and human body signal is converted into electric signal, sends to
Host 5, host 5 are closed by the delay time driving electrical ball valve 6 of delay switch setting, and spraying stops watering and lowering dust；When delay
Between after, electrical ball valve 6 automatically turn on, tunneling boring humidifier restore watering and lowering dust.
It elaborates with reference to specific embodiment.
Embodiment 1：
As shown in Figure 1 and Figure 2.
(1) certain ore mining coal face belt transportation roadway transports coal (cash) using drag conveyor, rubber conveyer.Working face
Coal (cash) is broken through coalcutter, after dress, is transported to adhesive tape lane drag conveyor by cutting a drag conveyor, then be transported to adhesive tape lane glue
Band conveyer.Before working face breaks coal (cash), adhesive tape lane rubber conveyer, adhesive tape lane drag conveyor are first opened successively, is then turned on
Cut the equipment such as a drag conveyor, coalcutter.
Herein, adhesive tape lane drag conveyor, rubber conveyer are associate device.Now using drag conveyor as associate device
It installs and illustrates for tunneling boring spraying device Self-watering depositing dust.
(2) 1 voltage of associate device power supply is 660v, and associate device switch 2 is flame-proof mine magnetic starter, guides master into
The voltage of machine 5 is 36v.When associate device 3 is run, 5 circuit turn-on of host, driving electrical ball valve 6 (voltage 36v) is opened,
Water supplying unit 8 provides water source and flows to tunneling boring humidifier 7 by electrical ball valve 6, and flow is sprayed by being installed in tunneling boring
High-pressure nozzle in mechanism forms atomization water curtain, reduces the dust concentration in air flow in laneway.
(3) 4 operating voltage of thermoluminescence control sensor is 36v, installs 2, is installed in the two of tunneling boring humidifier 7 respectively
Side is fixed on position of the pavement side tunnel portion of side away from top plate 500mm away from tunneling boring humidifier 5m.It is complete when there is personnel to pass through
When section spraying mechanism 7, when near the position that personnel go to thermoluminescence control sensor 4, thermoluminescence control sensor 4 detects people
Body signal, and human body signal is converted into electric signal, it is transferred to host 5, host 5 receives the transmission of thermoluminescence control sensor 4
After signal, is closed by the delay time driving electrical ball valve 6 of delay adjustments switch setting, end flow, tunneling boring humidifier 7
Stop watering and lowering dust.After delay time, host 5 drives electrical ball valve 6 to open, and restores 7 watering drop of tunneling boring humidifier
Dirt.
The utility model can be when associate device runs, has dust generation, Self-watering depositing dust, and can have personnel logical
Out-of-date, automatic time delay watering avoids passing through personnel and is drenched.The device, can be real while reaching effectively reduction dust concentration
Existing automation control.
The part that do not addressed in the utility model uses or uses for reference prior art and can be realized.
Although more herein used the terms such as thermoluminescence control mechanism, tunneling boring humidifier, do not arrange
Except the possibility for using other terms, those skilled in the art do these terms under the enlightenment of the utility model simple
Replace, should be covered by the scope of the present utility model within.
Claims (4)
1. a kind of automatically controlled-thermoluminescence control jointly controls automatic dust suppression device by water spray, it is mounted on the pass in getting working face tunnel
Join in equipment comprising tunneling boring humidifier and control mechanism, it is characterised in that：
The control mechanism is made of electrical control mechanism and thermoluminescence control mechanism, the electrical control mechanism include host and with the host
The power supply of the electrical ball valve of connection, the host is controlled by the switch quoted from the switch of the associate device so that described
Host is run simultaneously with the associate device；
One end of the electrical ball valve is connected with water supplying unit, and the other end connects the tunneling boring humidifier, passes through the master
Machine is turned on and off to control the electrical ball valve, and when the electrical ball valve is opened, the water supplying unit supplies water, and described
Tunneling boring humidifier is run；When the electrical ball valve is closed, the water supplying unit stops supplying water, and the tunneling boring sprays
Mist mechanism is out of service；
Thermoluminescence control mechanism includes thermoluminescence control sensor, and the thermoluminescence control sensor is installed in the tunneling boring spraying
The both sides of mechanism, the thermoluminescence control sensor for detect pedestrian as and by obtained by signal be converted into electric signal, send to
The host.
2. one kind according to claim 1 is automatically controlled-thermoluminescence control jointly controls automatic dust suppression device by water spray, feature exists
In：The tunneling boring humidifier includes water supply sebific duct, spray lance and the high-pressure nozzle being installed on the spray lance.
3. one kind according to claim 1 is automatically controlled-thermoluminescence control jointly controls automatic dust suppression device by water spray, feature exists
In：Tunneling boring humidifier certain distance described in the thermoluminescence control sensor distance, is installed in pavement side away from digging work
Make the tunnel portion of side of face back certain distance.
4. one kind according to claim 1 is automatically controlled-thermoluminescence control jointly controls automatic dust suppression device by water spray, feature exists
In：The associate device such as drag conveyor or coalcutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820081476.6U CN207761703U (en) | 2018-01-18 | 2018-01-18 | Automatically controlled-thermoluminescence the control of one kind jointly controlling automatic dust suppression device by water spray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820081476.6U CN207761703U (en) | 2018-01-18 | 2018-01-18 | Automatically controlled-thermoluminescence the control of one kind jointly controlling automatic dust suppression device by water spray |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207761703U true CN207761703U (en) | 2018-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820081476.6U Expired - Fee Related CN207761703U (en) | 2018-01-18 | 2018-01-18 | Automatically controlled-thermoluminescence the control of one kind jointly controlling automatic dust suppression device by water spray |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108223003A (en) * | 2018-01-18 | 2018-06-29 | 滕州郭庄矿业有限责任公司 | Automatically controlled-thermoluminescence control jointly controls automatic dust suppression device by water spray and dust-removing method |
-
2018
- 2018-01-18 CN CN201820081476.6U patent/CN207761703U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108223003A (en) * | 2018-01-18 | 2018-06-29 | 滕州郭庄矿业有限责任公司 | Automatically controlled-thermoluminescence control jointly controls automatic dust suppression device by water spray and dust-removing method |
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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: 20180824 Termination date: 20190118 |