CN202645617U - Automatic spraying device and coal mine transporting equipment - Google Patents
Automatic spraying device and coal mine transporting equipment Download PDFInfo
- Publication number
- CN202645617U CN202645617U CN 201220299017 CN201220299017U CN202645617U CN 202645617 U CN202645617 U CN 202645617U CN 201220299017 CN201220299017 CN 201220299017 CN 201220299017 U CN201220299017 U CN 201220299017U CN 202645617 U CN202645617 U CN 202645617U
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- automatic sprayer
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Abstract
The utility model provides an automatic spraying device and coal mine transporting equipment. The automatic spraying device comprises a spraying head arranged on a water supply pipeline, and a liquid injection gun, and further comprises a valve and a position control device; the valve is arranged in the water supply pipeline; the position control device is arranged in a vertical plane and is formed by a movement section and a control section; the control section is connected with the valve and the movement section is located at the lower part of the control section; when the movement section is naturally suspended, the valve is at a closed state; and when the movement section is driven by external force to move upwards, the control section is driven to enable the valve to be opened so as to enable the spraying head to spray water. The automatic spraying device disclosed by the utility model can automatically perform spraying and can be closed according to requirements so that the waste of manpower and water resources is reduced.
Description
Technical field
The utility model relates to the Coal Transportation technology, relates in particular to automatic sprayer and coal transport equipment.
Background technology
When the coal road fully-mechanized digging machine tunneled, the tunnel coal dust was large, mainly relied on sprinkle water and spray to reduce the tunnel coal dust.
Coal transport equipment of the prior art generally is the form transportation colliery with transport tape, and transport tape is wound on the belt conveyer head unloading roller, is driven by it and rotates.For reducing coal dust, can above transport tape, carry out sprinkle water and spray.Atomization mechanism comprises fog-spray nozzle, fluid injection gun and water supply shut-off valve, and the pipeline that connects usefulness, and pipeline can be arranged between fog-spray nozzle and the fluid injection gun, and the inside that is arranged on fluid injection gun, forms the flow passage of clear water.Water supply shut-off valve is arranged in the flow passage.Adopt at present usually manually-operated mode to control water supply shut-off valve, by controlling fluid injection gun switch wherein, realize the unlatching of spraying or close.Present atomization mechanism can not be realized auto spraying, has consumed manually, has also wasted water resource.
The utility model content
The utility model provides a kind of automatic sprayer and coal transport equipment, to improve atomization mechanism, realizes according to the demand auto spraying, reduces the waste of artificial and water resource.
The utility model provides a kind of automatic sprayer, comprises the fog-spray nozzle and the fluid injection gun that are arranged on the supply channel, also comprises valve and position control; Valve is arranged in the described supply channel; Position control arranges in perpendicular, consisted of by action section and control section, described control section is connected with described valve, described action section is positioned at the control section bottom, and action section is nature when dangling, and described valve is closed condition, and is subjected to the external force driving and when upwards moving when the action section, can drive the control section action and make valve opening, make the fog-spray nozzle water spray.
Aforesaid automatic sprayer, preferably, described position control be shaped as horizontal segment and the vertical fold-line-shaped that forms of section, the horizontal segment of described fold-line-shaped is the action section, vertical section of described fold-line-shaped is control section.
Aforesaid automatic sprayer, preferably, described valve is the water supply shut-off valve of described fluid injection gun, described control section is connected with the switch of fluid injection gun.
Aforesaid automatic sprayer, preferably, described valve has rotary switch, and described control section links to each other with described rotary switch, drives described rotary switch and rotates to open or valve-off.
The utility model provides a kind of coal transport equipment in addition, comprises the automatic sprayer that transport tape and the utility model embodiment provide, and described automatic sprayer is located near the conveyer belt, and the action section of described position control is erected on the described transport tape.
Based on above-mentioned, automatic sprayer of the present utility model is provided with position control, the control section of position control is connected with valve, and when the action section of position control is erected on the transport tape, exist at conveyer belt under the state of conveying objects, realize valve opening, do not exist on the conveyer belt under the state of conveying objects, realize valve closing, thereby automatic sprayer can and be closed according to the demand auto spraying, reach the purpose of the waste that reduces artificial and water resource.
Description of drawings
The automatic sprayer structural representation that Fig. 1 provides for the utility model embodiment.
Reference numeral:
101: fog-spray nozzle 102: fluid injection gun 103: supply channel
104: valve 105: position control 106: the action section
107: control section 108: transport tape 109: conveying objects
The specific embodiment
The automatic sprayer structural representation that Fig. 1 provides for the utility model embodiment, the automatic sprayer of present embodiment can be used for each transfer point in the coal transport equipment, and the concrete structure of automatic sprayer is as follows:
Please refer to Fig. 1, a kind of automatic sprayer comprises fog-spray nozzle 101 and the fluid injection gun 102 that is arranged on the supply channel 103, also comprises valve 104 and position control 105; Valve 104 is arranged in the described supply channel 103; Position control 105 arranges in perpendicular, consisted of by action section 106 and control section 107, control section 107 is connected with described valve 104, described action section 106 is positioned at control section 107 bottoms, and action section 106 is nature when dangling, and described valve 104 is closed condition, and is subjected to the external force driving and when upwards moving when action section 106, can drive control section 107 actions and valve 104 is opened, make the fog-spray nozzle water spray.
Wherein, it is other that automatic sprayer can be fixed in transport tape 108 by support body, and the action section 106 that makes described position control 105 is erected on the transport tape 108, exist at transport tape 108 under the state of conveying objects 109, during conveying objects 109 process position control 105, the upper surface of conveying objects 109 is supported the action section 106 of position control 105, the external force that is subject to of action section 106 is driven and upwards action, simultaneously action section 106 drives control section 107 actions and valve 104 is opened, automatic sprayer begins conveying objects 109 is sprayed, behind conveying objects 109 process position controls 105, action section 106 automatically falls under Action of Gravity Field and is the nature overhang, drive simultaneously control section 107 actions and valve 104 is closed, automatic sprayer stops spraying, thereby realizes unmanned nurse and water-saving purpose.In addition, the preferred wired hoses that adopt of position control 105 conveniently are socketed with valve 104, and wired hose has flexibility, can be erected on better on the transport tape 108, not the easy damaged miscellaneous part.Simultaneously, position control 105 also can adopt rod member or serobila, and the utility model is not limited to this.
On the basis of technique scheme, the shape of described position control 105 is preferably the fold-line-shaped of horizontal segment and vertical section composition, the horizontal segment of described fold-line-shaped is action section 106, vertical section of described fold-line-shaped is control section 107, like this action section 106 can be erected on the transport tape 108 better, easy damaged miscellaneous part not, the utility model is not limited to this.
On the basis of technique scheme, the described valve 104 preferred water supply shut-off valves that adopt fluid injection gun 102, therefore position control 105 can be directly connected on the switch of fluid injection gun 102 (as shown in Figure 1), thereby the water supply shut-off valve of controlling easily fluid injection gun 102 opens and closes, realize the auto spraying of automatic sprayer, need not simultaneously to set up in addition valve 104, reduce cost, certainly also position control 105 can be connected in the supply channel 103 on other valves 104, perhaps establish in addition valve 104 and connect, the utility model is not limited to this.
On the basis of technique scheme, described valve 104 preferably has rotary switch, described control section 107 links to each other with described rotary switch, and control section 107 drives rotary switch and rotates to open more smoothly or valve-off 104, and the utility model is not limited to this.
In another embodiment of the present utility model, a kind of coal transport equipment is provided, comprise the automatic sprayer that transport tape 108 and the utility model any embodiment provide, the action section 106 of described position control 105 is erected on the described transport tape 108, exist at transport tape 108 under the state of conveying objects 109, during conveying objects 109 process position control 105, the action section 106 that the upper surface of conveying objects 109 is supported position control 105 moves up, simultaneously action section 106 drives control section 107 opens valve 104, automatic sprayer begins conveying objects 109 is sprayed, behind conveying objects 109 process position controls 105, action section 106 falls under Action of Gravity Field automatically, driving simultaneously control section 107 closes valve 104, automatic sprayer stops spraying, thereby realizes unmanned nurse and water-saving purpose.
Based on above-mentioned, automatic sprayer of the present utility model is by the setting position control device, and the action section of position control is erected on the transport tape, the control section of position control is connected with valve, thereby exists at conveyer belt under the state of conveying objects, realizes valve opening, do not exist on the conveyer belt under the state of conveying objects, realize valve closing, automatic sprayer can and be closed according to the demand auto spraying, thereby reach the purpose that reduces artificial and water resource waste.
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 made amendment 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 (5)
1. an automatic sprayer comprises the fog-spray nozzle and the fluid injection gun that are arranged on the supply channel, it is characterized in that, also comprises:
Valve is arranged in the described supply channel;
Position control, in perpendicular, arrange, consisted of by action section and control section, described control section is connected with described valve, and described action section is positioned at the control section bottom, and the action section is when being nature and dangling, described valve is closed condition, and driven by external force and when upwards moving, can drive the control section action and make valve opening when action section, make the fog-spray nozzle water spray.
2. automatic sprayer according to claim 1 is characterized in that: described position control be shaped as horizontal segment and the vertical fold-line-shaped that forms of section, the horizontal segment of described fold-line-shaped is the action section, vertical section of described fold-line-shaped is control section.
3. automatic sprayer according to claim 1 and 2, it is characterized in that: described valve is the water supply shut-off valve of described fluid injection gun, described control section is connected with the switch of fluid injection gun.
4. automatic sprayer according to claim 1 and 2, it is characterized in that: described valve has rotary switch, and described control section links to each other with described rotary switch, drives described rotary switch and rotates to open or valve-off.
5. coal transport equipment, comprise transport tape, it is characterized in that, also comprise arbitrary described automatic sprayer among the claim 1-4, described automatic sprayer is located near the conveyer belt, and the action section of described position control is erected on the described transport tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220299017 CN202645617U (en) | 2012-06-25 | 2012-06-25 | Automatic spraying device and coal mine transporting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220299017 CN202645617U (en) | 2012-06-25 | 2012-06-25 | Automatic spraying device and coal mine transporting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202645617U true CN202645617U (en) | 2013-01-02 |
Family
ID=47414737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220299017 Expired - Fee Related CN202645617U (en) | 2012-06-25 | 2012-06-25 | Automatic spraying device and coal mine transporting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202645617U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102748062A (en) * | 2012-06-25 | 2012-10-24 | 淮南矿业(集团)有限责任公司 | Automatic spraying device and coal mine transportation equipment |
-
2012
- 2012-06-25 CN CN 201220299017 patent/CN202645617U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102748062A (en) * | 2012-06-25 | 2012-10-24 | 淮南矿业(集团)有限责任公司 | Automatic spraying device and coal mine transportation equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20150625 |
|
| EXPY | Termination of patent right or utility model |