CN207554102U - A kind of underground coal mine leather belt head touch spraying device - Google Patents
A kind of underground coal mine leather belt head touch spraying device Download PDFInfo
- Publication number
- CN207554102U CN207554102U CN201721548841.1U CN201721548841U CN207554102U CN 207554102 U CN207554102 U CN 207554102U CN 201721548841 U CN201721548841 U CN 201721548841U CN 207554102 U CN207554102 U CN 207554102U
- Authority
- CN
- China
- Prior art keywords
- montant
- spray gun
- pipe nipple
- leather belt
- belt head
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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Abstract
The purpose of the utility model is to provide a kind of underground coal mine leather belt head touch spraying device, can effectively solve the problem of easy to use, at low cost convenient for management；Including hanger, spray gun and high service hose, hanger is by the first parallel montant, second montant and first cross bar at montant both ends, the square frame-shaped that second cross bar is formed, first montant, second montant lower part is respectively provided with the first dip-parallel pipe nipple, second pipe nipple, first pipe nipple, shaft is housed between the second pipe nipple lower part, equipped with pendulum item in shaft, the junction of first montant and the first pipe nipple is equipped with spray gun, high service hose is housed on spray gun, the spray gun switch of spray gun is in contact with putting the upper end of item, when leather belt head runs coal stream ballistic pendulum, pendulum item is swung in shaft, form the spray switch structure of spray gun；The utility model is simple in structure, novel and unique, easy to install and use, and effect is good, energy conservation and environmental protection, there is good economic and social benefit.
Description
Technical field
The utility model is related to coal mine equipment, particularly a kind of underground coal mine leather belt head touch spraying device.
Background technology
To strengthen the dust-proof working of underground leather belt head, transfer point etc., and convenient for management, labour is saved, at present, both at home and abroad
Main is to install automatic dust-fall atomization device in leather belt head, transfer point etc., and the device control principle is substantially equivalent, mainly
It is to realize that synchronous depositing dust is sprayed with travel switch interlocking action by solenoid valve, wherein solenoid valve plays control on-off action, row
The operation of journey switch monitors belt operation triggering solenoid valve；But the problem of due in structure, complicated, not easy to use, cost
Height is unfavorable for promotion and application, under current coal form severe conditions, to save Master Cost, convenient for management, saves labor
Power, the improvement and innovation in dustproof spray equipment are imperative.
Utility model content
For the above situation, to overcome the defect of the prior art, the purpose of the utility model is to provide a kind of underground coal mine
Leather belt head touch spraying device can be solved the problem of effectively easy to use, at low cost convenient for management.
The technical solution that the utility model solves is that, including hanger, spray gun and high service hose, hanger is by parallel
The first montant, the second montant and first cross bar at montant both ends, the square frame-shaped that forms of the second cross bar, it is the first montant, second perpendicular
Bar lower part is respectively provided with the first dip-parallel pipe nipple, the second pipe nipple, and shaft is housed between the first pipe nipple, the second pipe nipple lower part,
It being equipped in shaft and puts item, the junction of the first montant and the first pipe nipple is equipped with spray gun, and high service hose is housed on spray gun,
The spray gun switch of spray gun is in contact with putting the upper end of item, and when leather belt head runs coal stream ballistic pendulum, pendulum item is in shaft
It swings, forms the spray switch structure of spray gun.
The utility model is simple in structure, novel and unique, easy to install and use, and effect is good, energy conservation and environmental protection, there is good economy
And social benefit.
Description of the drawings
Fig. 1 is the utility model structural front view.
Specific embodiment
It elaborates below in conjunction with attached drawing to specific embodiment of the present utility model.
As shown in Figure 1, a kind of underground coal mine leather belt head touch spraying device, supplies including hanger 1, spray gun 2 and high pressure
Water tube hose 4, hanger 1 are by the first parallel montant 1-1, the second montant 1-2 and montant（1-1、1-2）The first cross bar 1- at both ends
3rd, the square frame-shaped that the second cross bar 1-4 is formed, the first montant 1-1, that the second montant 1-2 lower parts are respectively provided with dip-parallel first is short
It saves and shaft 5 is housed between 7-1, the second pipe nipple 7-2, the first pipe nipple 7-1, the second pipe nipple 7-2 lower parts, pendulum item 6 is housed in shaft 5,
The junction of first montant 1-1 and the first pipe nipple 7-1 are equipped with spray gun 2, and high service hose 4, spray gun are housed on spray gun 2
2 spray gun switch 3 is in contact with putting the upper end of item 6, and when leather belt head 8 runs coal 9 ballistic pendulum item 6 of stream, pendulum item 6 is in shaft 5
Upper swing forms the spray switch structure of spray gun 2.
In order to ensure using effect and easy to use,
Angle а between the second pipe nipple 7-2 and the second cross bar 1-4 is 70 ° -75 °.
The pendulum item 6 is the flat rectangular made of ferrous material, long 0.5m, wide 0.08m.
A length of 0.1m of the first pipe nipple 7-1, the second pipe nipple 7-2.
The spray gun 2 is 0.7-0.9m apart from leather belt head 8.
When the utility model is used, hanger is fixed on lane above leather belt head to push up, and spray gun is welded on hanger lower end,
Hanger length is reasonably selected according to head-room, it is ensured that spray gun is apart from belt substantially in 0.8m or so, spray gun connection high pressure
Water supply hose, then two parallel sunpender ends by the pipe nipple of 2 0.1m of drift angle 15-20 degree welding, then in two pipe nipple ends
A shaft is welded, the pendulum item of 0.5m × 0.08m scale lengths is welded among shaft, it is ensured that on during the pendulum static pendulum of item
Spray gun switch is just touched at end.When belt-conveying, coal stream ballistic pendulum item has been put touching squeeze spray rifle switch and has been opened, and realizes
Belt runs synchronous spraying.Experiment and actual use prove that the utility model can effectively improve the work in leather belt head tunnel
Environment eliminates leather belt head coal dust packing phenomenon, reduces worker's operation element amount, improves working efficiency.Through being tried out in main shaft belt,
340m belts, two horizontal belts ... wait 7 belts altogether, consider further that face belt, need to install 17 sets altogether, are adopted when all
Set of automatic dust-fall atomization device is bought with spraying device replacement, single automatic dust-fall atomization device that covers is based on 0.52 ten thousand yuan
It calculates, cost-saved 8.84 ten thousand yuan of expense is energy-saving and environment-friendly, compared with prior art, has significant following Advantageous
Effect：
1. realizing real-time atomizing de-dusting in belt-conveying, optimize worker's operating environment.
2. it saves manpower, improve working efficiency.
3. apparatus structure is simple with operation principle, belong to mechanical movement, material-saving power saving.It is the wound in mine underground dustproof equipment
Newly, there is significant economic and social benefit.
Claims (5)
1. a kind of underground coal mine leather belt head touch spraying device, including hanger（1）, spray gun（2）With high service hose
（4）, it is characterized in that：Hanger（1）It is by the first parallel montant（1-1）, the second montant（1-2）And montant（1-1、1-2）Both ends
The first cross bar（1-3）, the second cross bar（1-4）The square frame-shaped of composition, the first montant（1-1）, the second montant（1-2）Distinguish lower part
Equipped with the first dip-parallel pipe nipple（7-1）, the second pipe nipple（7-2）, the first pipe nipple（7-1）, the second pipe nipple（7-2）Between lower part
Equipped with shaft（5）, shaft（5）It is upper that pendulum item is housed（6）, the first montant（1-1）With the first pipe nipple（7-1）Junction equipped with spraying
Rifle（2）, spray gun（2）It is upper that high service hose is housed（4）, spray gun（2）Spray gun switch（3）With putting item（6）Upper end
It is in contact, works as leather belt head（8）Run coal stream（9）Ballistic pendulum item（6）When, put item（6）In shaft（5）Upper swing forms spray gun
（2）Spray switch structure.
2. underground coal mine leather belt head touch spraying device according to claim 1, it is characterized in that：Second pipe nipple
（7-2）With the second cross bar（1-4）Between angle а be 70 ° -75 °.
3. underground coal mine leather belt head touch spraying device according to claim 1, it is characterized in that：The pendulum item（6）
It is the flat rectangular made of ferrous material, long 0.5m, wide 0.08m.
4. underground coal mine leather belt head touch spraying device according to claim 1, it is characterized in that：First pipe nipple
（7-1）, the second pipe nipple（7-2）A length of 0.1m.
5. underground coal mine leather belt head touch spraying device according to claim 1, it is characterized in that：The spray gun（2）
Apart from leather belt head（8）For 0.7-0.9m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721548841.1U CN207554102U (en) | 2017-11-20 | 2017-11-20 | A kind of underground coal mine leather belt head touch spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721548841.1U CN207554102U (en) | 2017-11-20 | 2017-11-20 | A kind of underground coal mine leather belt head touch spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207554102U true CN207554102U (en) | 2018-06-29 |
Family
ID=62679359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721548841.1U Expired - Fee Related CN207554102U (en) | 2017-11-20 | 2017-11-20 | A kind of underground coal mine leather belt head touch spraying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207554102U (en) |
-
2017
- 2017-11-20 CN CN201721548841.1U patent/CN207554102U/en not_active Expired - Fee Related
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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: 20180629 Termination date: 20181120 |