CN202991105U - Roadway spraying device - Google Patents

Roadway spraying device Download PDF

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Publication number
CN202991105U
CN202991105U CN 201220360751 CN201220360751U CN202991105U CN 202991105 U CN202991105 U CN 202991105U CN 201220360751 CN201220360751 CN 201220360751 CN 201220360751 U CN201220360751 U CN 201220360751U CN 202991105 U CN202991105 U CN 202991105U
Authority
CN
China
Prior art keywords
water
spraying
spray pipe
injection spray
tunnel
Prior art date
Application number
CN 201220360751
Other languages
Chinese (zh)
Inventor
詹宝贵
李卫东
Original Assignee
淮南矿业(集团)有限责任公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 淮南矿业(集团)有限责任公司 filed Critical 淮南矿业(集团)有限责任公司
Priority to CN 201220360751 priority Critical patent/CN202991105U/en
Application granted granted Critical
Publication of CN202991105U publication Critical patent/CN202991105U/en

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Abstract

The utility model provides a roadway spraying device which comprises a spraying pipe arranged in a roadway and multiple spraying nozzles. One end of the spraying pipe is connected with pressure air source equipment and the other end of the spraying pipe is sealed. A water inlet joint connected with water source equipment and multiple water outlet joints are arranged on the spraying pipe. Each spraying nozzle is connected with a water outlet joint. The roadway spraying device is connected with the pressure air source equipment through one end of the spraying pipe. Air with certain pressure is provided for the roadway spraying device with the pressure air source equipment. Under the action of the air, water can be sprayed out as needed moisture through the multiple spraying nozzles arranged on the spraying pipe so as to achieve good dust-reduction effect. Moreover, with a little quantity of water, the roadway spraying device can achieve strong atomization effect, effectively save mine water and avoid waste of water.

Description

The tunnel atomization mechanism
Technical field
The utility model relates to spray technique, relates in particular to a kind of tunnel atomization mechanism.
Background technology
At present, wait in the underground work process in mining, a lot of dust that usually can suspend in underworkings in order to ensure operating personnel's health, need to arrange dust falling system in the tunnel.
Limited due to the mining environment water source, prior art does not also have a kind of dust falling system for this mining environment, can not carry out depositing dust and process, and can't guarantee that the mining environment is to the requirement of air quality.
The utility model content
For the defects of prior art, the utility model provides a kind of tunnel atomization mechanism, comprising:
Be arranged on the injection spray pipe in described tunnel, an end of described injection spray pipe is connected with the pressure wind source device, and the other end sealing of described injection spray pipe offers on described injection spray pipe for the water inlet interface that is connected with water source equipment and a plurality of water outlet mouthpiece;
A plurality of spraying nozzles, each described spraying nozzle is connected with a described water outlet mouthpiece.
Tunnel as above atomization mechanism wherein, is provided with the first gate valve between an end of described injection spray pipe and described pressure wind source device.
Tunnel as above atomization mechanism wherein, is provided with the second gate valve between described water inlet interface and described water source equipment.
Tunnel as above atomization mechanism wherein, is provided with filter between described water inlet interface and described water source equipment.
The tunnel atomization mechanism that the utility model provides, be connected with the pressure wind source device by the end with injection spray pipe, wind with certain pressure intensity is provided for the tunnel atomization mechanism by the pressure wind source device, water can spray needed water smoke at a plurality of spraying nozzles that arrange on by injection spray pipe under the effect of wind-force, reach good dust-laying effect, and, when carrying out the atomizing dedusting, the utility model only need to supply a small amount of water, can reach stronger atomizing effect, can effectively save mine water, avoid the waste of water.
Description of drawings
Fig. 1 is the structural representation of the tunnel atomization mechanism of the utility model one embodiment;
Fig. 2 is the structural representation of the tunnel atomization mechanism of another embodiment of the utility model.
The specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with the accompanying drawing in the utility model, technical scheme in the utility model is clearly and completely described, obviously, described embodiment is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
The utility model embodiment provides a kind of simple in structure, good manufacturability, tunnel atomization mechanism easy to use, to effective control jet form, obtains good atomizing effect.
Fig. 1 is the structural representation of the tunnel atomization mechanism of the utility model one embodiment, and as shown in Figure 1, this tunnel atomization mechanism comprises:
Be arranged on the injection spray pipe 101 in described tunnel, an end of described injection spray pipe 101 is connected with the pressure wind source device, and the other end sealing of described injection spray pipe 101 offers on described injection spray pipe 101 for the water inlet interface that is connected with water source equipment and a plurality of water outlet mouthpiece;
A plurality of spraying nozzles 102, each described spraying nozzle 102 is connected with a described water outlet mouthpiece.
Particularly, injection spray pipe 101 can be straight tube, and an end can connect wind regime equipment by air-hose 103.Be provided with simultaneously hooking device, an end of hooking device is arranged on the top, tunnel, can be with any horizontal or vertical suspension of this injection spray pipe 101, to reach spray effect preferably.The water inlet interface that is connected with water source equipment in addition can be ball valve and is connected, and connects water source equipment by water supply hose 104; A plurality of water outlet mouthpieces can be the general connecting interfaces such as threeway.Each spraying nozzle 102 can be one group of shower nozzle, and a spraying nozzle 102 as shown in fig. 1 is comprised of 3 shower nozzles, and what of this spraying nozzle 102 numbers can arrange arbitrarily on injection spray pipe 101 according to actual needs.
The tunnel atomization mechanism that the present embodiment provides, wind with certain pressure intensity is provided for the tunnel atomization mechanism by the pressure wind source device, water can spray water smoke by spraying nozzle 102 under the effect of wind-force, reach good dust-laying effect, and, the atomizing dedusting can be saved mine water effectively, avoids the waste of water.
Further, in the present embodiment, can be provided with the first gate valve 105 between an end of described injection spray pipe 101 and described pressure wind source device.By the size of these the first gate valve 105 capable of regulating wind powers, the water in injection spray pipe 101 can spray needed water smoke by spraying nozzle 102 under the effect of wind-force, reaches best spray effect.
Further, in the present embodiment, can be provided with the second gate valve 106 between described water inlet interface and described water source equipment.Can regulate inflow by this second gate valve 106, if the tunnel dust is larger, can increases inflow, and make under the effect that enters the large wind of the water yield larger in injection spray pipe 101 in entering injection spray pipe 101, by the spraying nozzle 102 needed water smokes of ejection, play depositing dust effect fast.
Can first open the first gate valve 105 in practical application, open the pressure wind of wind regime supply of equipment, and then open the second gate valve 106, make water enter injection spray pipe 101, and pressing under the wind effect, spray water smoke by shower nozzle.
Further, in the present embodiment, can be provided with the filter (not shown) between described water inlet interface and described water source equipment.When the water quality at mining environment water source is not good, can first filter by filter, the solid impurity in water is filtered out, avoid the solid impurity in water to stop up spraying nozzle 102.
The tunnel atomization mechanism that the utility model provides, be connected with the pressure wind source device by the end with injection spray pipe 101, and the size of being regulated its wind-force by the first gate valve 105, by filter, water is filtered, control what of the water yields by the second gate valve 106 again, water in injection spray pipe 101 can spray needed water smoke by spraying nozzle 102 under the effect of wind-force, spray effect is good.
Fig. 2 is the structural representation of the tunnel atomization mechanism of another embodiment of the utility model, and as shown in Figure 2, this tunnel atomization mechanism is from the different of above-described embodiment:
Wherein injection spray pipe 101 is the bend pipe with radian, and its bend pipe shape can be close with cross-section shape of roadway, an end sealing, and the other end is connected with the pressure wind source device, can connect wind regime equipment by air-hose 103.At injection spray pipe 101 bend pipe radian highest points, hooking device can be set, be used for injection spray pipe 101 is hung on the top, tunnel.
Simultaneously a plurality of spraying nozzles 102 are set on the injection spray pipe 101 with radian, each described spraying nozzle 102 is connected with a described water outlet mouthpiece.How much can arranging arbitrarily according to actual needs of shower nozzle number.
Be provided with the first gate valve 105 between one end of described injection spray pipe 101 and described pressure wind source device.
Be provided with the second gate valve 106 between described water inlet interface and described water source equipment.
Can be provided with the filter (not shown) between described water inlet interface and described water source equipment.
Described injection spray pipe 101 can be by air-hose 103 and water supply hose 104 difference Bonding pressure wind regime equipment and water supply installations, control by the first gate valve 105 of switch air quantity simultaneously and press air quantity and control the water yield by the second gate valve 106 of switch current, first opening the first gate valve 105 during use makes injection spray pipe 101 produce pressure wind, according to blast situation the second gate valve 106 then, supply water to described injection spray pipe 101, the spraying nozzle 102 that water is passed through on injection spray pipe 101 sprays.The utility model embodiment only need to supply a small amount of water can reach stronger atomizing effect, not only plays the effect of tunnel depositing dust, and can because of the impact of water quality inferiority to the shower nozzle phenomenon that results in blockage, also can not cause unnecessary waste to water resource.This device is suitable for each getting working face of mine simultaneously, and cost of equipment is low, and is easy for installation, simple to operate, and the length of injection spray pipe 101, shape can be carried out relative set according to actual cross-section shape of roadway, and the number of spraying nozzle 102 can be regulated arbitrarily setting.
In addition, it is used that the utility model is not limited to be exclusively used in the underworkings dedusting, device of the present utility model can be carried out various distortion, and be applied in the various environment that need to spray.
In sum, the tunnel atomization mechanism that the utility model provides, be connected with the pressure wind source device by the end with injection spray pipe, and the size of being regulated its wind-force by the first gate valve, control what of the water yield by the second gate valve, the water in injection spray pipe can spray needed water smoke by spraying nozzle under the effect of wind-force, to effective control jet form, obtain good atomizing effect.Simultaneously not only can realize effective depositing dust, also have simple in structure, good manufacturability, characteristics easy to use, and can waste water resource.
It should be noted that at last: above each embodiment is not intended to limit only in order to the technical solution of the utility model to be described; Although with reference to aforementioned each embodiment, the utility model is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme that aforementioned each embodiment puts down in writing, and perhaps some or all of technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the scope of each embodiment technical scheme of the utility model.

Claims (4)

1. tunnel atomization mechanism, it is characterized in that, comprise: be arranged on the injection spray pipe in described tunnel, one end of described injection spray pipe is connected with the pressure wind source device, the other end sealing of described injection spray pipe offers on described injection spray pipe for the water inlet interface that is connected with water source equipment and a plurality of water outlet mouthpiece; A plurality of spraying nozzles, each described spraying nozzle is connected with a described water outlet mouthpiece.
2. tunnel according to claim 1 atomization mechanism, is characterized in that: be provided with the first gate valve between an end of described injection spray pipe and described pressure wind source device.
3. tunnel according to claim 1 atomization mechanism, is characterized in that: be provided with the second gate valve between described water inlet interface and described water source equipment.
4. tunnel according to claim 1 atomization mechanism, is characterized in that: be provided with filter between described water inlet interface and described water source equipment.
CN 201220360751 2012-07-24 2012-07-24 Roadway spraying device CN202991105U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220360751 CN202991105U (en) 2012-07-24 2012-07-24 Roadway spraying device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220360751 CN202991105U (en) 2012-07-24 2012-07-24 Roadway spraying device

Publications (1)

Publication Number Publication Date
CN202991105U true CN202991105U (en) 2013-06-12

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220360751 CN202991105U (en) 2012-07-24 2012-07-24 Roadway spraying device

Country Status (1)

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CN (1) CN202991105U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102777203A (en) * 2012-07-24 2012-11-14 淮南矿业(集团)有限责任公司 Roadway spraying device
CN105065055A (en) * 2015-08-13 2015-11-18 淮南矿业(集团)有限责任公司 Dust-preventing spraying device for laneway
CN105114115A (en) * 2015-09-29 2015-12-02 陕西南梁矿业有限公司 Automatic mist-spraying purification device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102777203A (en) * 2012-07-24 2012-11-14 淮南矿业(集团)有限责任公司 Roadway spraying device
CN105065055A (en) * 2015-08-13 2015-11-18 淮南矿业(集团)有限责任公司 Dust-preventing spraying device for laneway
CN105114115A (en) * 2015-09-29 2015-12-02 陕西南梁矿业有限公司 Automatic mist-spraying purification device
CN105114115B (en) * 2015-09-29 2017-04-05 陕西南梁矿业有限公司 A kind of auto spraying purifier

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C14 Grant of patent or utility model
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: 20130612

Termination date: 20180724