CN204492821U - A kind of atomization mechanism for coal-winning machine - Google Patents
A kind of atomization mechanism for coal-winning machine Download PDFInfo
- Publication number
- CN204492821U CN204492821U CN201420753745.0U CN201420753745U CN204492821U CN 204492821 U CN204492821 U CN 204492821U CN 201420753745 U CN201420753745 U CN 201420753745U CN 204492821 U CN204492821 U CN 204492821U
- Authority
- CN
- China
- Prior art keywords
- atomization mechanism
- compression pump
- coal
- winning machine
- dust
- 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
Links
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to coal-winning machine technical field, refer to a kind of atomization mechanism for coal-winning machine especially, comprise coal-winning machine body, described coal-winning machine body is fixed with housing, the first compression pump is provided with in described housing, the bottom of described first compression pump is connected with air intake passage, the top of described first compression pump is connected with intake tunnel, the built-in box brought controlled atmosphere knothole into and can hold dedusting agent is provided with in described housing, described built-in box is connected with water-water jet respectively by pipeline with the first pressure delivery side of pump, institute's water-water jet is connected with the second compression pump by pipeline, described second compression pump is connected with atomization mechanism by pipeline, installing rack is fixed with above described housing, described atomization mechanism is slidably located on installing rack, described atomization mechanism is tubular structure, described atomization mechanism is provided with some spray holes.By the atomization mechanism of this structure, improve the spray area of this atomization mechanism, improve the efficiency reducing dust concentration.
Description
Technical field
The utility model relates to coal-winning machine technical field, refers to a kind of atomization mechanism for coal-winning machine especially.
Background technology
In coal production process, especially a large amount of dust can be produced in coal mining, tunneling process, not only can cause very large harm to the health of people, form pneumoconiosis, and dust accumulation reaches certain condition to finite concentration and also can set off an explosion, the safety in production of mine and the life security of worker are had a strong impact on.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of atomization mechanism for coal-winning machine, reduces the dust produced in coal mining, tunneling process.
For solving the problems of the technologies described above, embodiment of the present utility model provides a kind of atomization mechanism for coal-winning machine, comprise coal-winning machine body, described coal-winning machine body is fixed with housing, the first compression pump is provided with in described housing, the bottom of described first compression pump is connected with air intake passage, the top of described first compression pump is connected with intake tunnel, the built-in box brought controlled atmosphere knothole into and can hold dedusting agent is provided with in described housing, described built-in box is connected with water-water jet respectively by pipeline with the first pressure delivery side of pump, institute's water-water jet is connected with the second compression pump by pipeline, described second compression pump is connected with atomization mechanism by pipeline, installing rack is fixed with above described housing, described atomization mechanism is slidably located on installing rack, described atomization mechanism is tubular structure, described atomization mechanism is provided with some spray holes.By the atomization mechanism of this structure, improve the spray area of this atomization mechanism, improve the efficiency reducing dust concentration.
As preferably, on described installing rack, middle is provided with main chute, described main chute both sides symmetrically structure are provided with secondary chute, are provided with the main drive wheel matched with main chute on the downside of described atomization mechanism, are provided with the secondary driving wheel matched with secondary chute on the downside of described atomization mechanism.
As preferably, described coal-winning machine body is also provided with the dust investigating for detecting dust concentration, described second compression pump is provided with pressure charging valve.When detecting that dust concentration is too high, the nebulization efficiency of atomization mechanism can be improved by pressure charging valve, improving dust-laying effect.
As preferably, described dust investigating comprises the dust measurement for detecting dust concentration; Dust concentration for detecting according to dust measurement sends the controller of instruction; For receiving instruction that controller sends and sending the alarming apparatus of alarm signal.Staff can be notified in time, thus improve the nebulization efficiency of atomization mechanism by pressure charging valve, improve dust-laying effect.
As preferably, described alarming apparatus is buzzer.
The beneficial effect of technique scheme of the present utility model is as follows: structure is simple, technology is reasonable, reduce the dust produced in coal mining, tunneling process, avoid causing very large harm to the health of people, form pneumoconiosis, avoid because dust accumulation reaches certain condition to finite concentration and sets off an explosion, ensure the safety in production of mine and the life security of worker, and by checkout gear, improve the controllability of equipment, improve safety factor further.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of atomization mechanism embodiment for coal-winning machine of the present utility model.
Fig. 2 is the scheme of installation of atomization mechanism in Fig. 1.
Detailed description of the invention
For making the technical problems to be solved in the utility model, technical scheme and advantage clearly, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
The utility model provides a kind of atomization mechanism for coal-winning machine for existing deficiency, as shown in Figure 1, comprise coal-winning machine body 12, described coal-winning machine body 12 is fixed with housing 3, the first compression pump 5 is provided with in described housing 3, the bottom of described first compression pump 5 is connected with air intake passage 7, the top of described first compression pump 5 is connected with intake tunnel 6, the built-in box 4 brought controlled atmosphere knothole into and can hold dedusting agent is provided with in described housing 3, described built-in box 4 is connected with water-water jet 8 respectively by pipeline with the outlet of the first compression pump 5, institute's water-water jet 8 is connected with the second compression pump 9 by pipeline, described second compression pump is connected with atomization mechanism 1 by pipeline, installing rack 2 is fixed with above described housing 3, described atomization mechanism 1 is slidably located on installing rack 2, described atomization mechanism 1 is in tubular structure, described atomization mechanism 1 is provided with some spray holes.By the atomization mechanism 1 of this structure, improve the spray area of this atomization mechanism 1, improve the efficiency reducing dust concentration.Described coal-winning machine body 12 is also provided with the dust investigating 11 for detecting dust concentration, described second compression pump 9 is provided with pressure charging valve 10.When detecting that dust concentration is too high, can be improved the nebulization efficiency of atomization mechanism by pressure charging valve, improve dust-laying effect, described dust investigating comprises the dust measurement for detecting dust concentration; Dust concentration for detecting according to dust measurement sends the controller of instruction; For receiving instruction that controller sends and sending the alarming apparatus of alarm signal, described alarming apparatus is buzzer, can notify staff in time, thus improves the nebulization efficiency of atomization mechanism by pressure charging valve 10, improves dust-laying effect.
As shown in Figure 2, on described installing rack 1, middle is provided with main chute 15, described main chute 15 both sides symmetrically structure are provided with secondary chute 13, be provided with the main drive wheel 16 matched with main chute 15 on the downside of described atomization mechanism 1, on the downside of described atomization mechanism 1, be provided with the secondary driving wheel 14 matched with secondary chute 13.
This concrete enforcement structure is simple, technology is reasonable, reduce the dust produced in coal mining, tunneling process, avoid causing very large harm to the health of people, form pneumoconiosis, avoid because dust accumulation reaches certain condition to finite concentration and sets off an explosion, ensure the safety in production of mine and the life security of worker, and by checkout gear, improve the controllability of equipment, improve safety factor further.
The above is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from principle described in the utility model; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (1)
1. the atomization mechanism for coal-winning machine, comprise coal-winning machine body, described coal-winning machine body is fixed with housing, the first compression pump is provided with in described housing, the bottom of described first compression pump is connected with air intake passage, the top of described first compression pump is connected with intake tunnel, the built-in box brought controlled atmosphere knothole into and can hold dedusting agent is provided with in described housing, described built-in box is connected with water-water jet respectively by pipeline with the first pressure delivery side of pump, institute's water-water jet is connected with the second compression pump by pipeline, described second compression pump is connected with atomization mechanism by pipeline, it is characterized in that, installing rack is fixed with above described housing, described atomization mechanism is slidably located on installing rack, described atomization mechanism is tubular structure, described atomization mechanism is provided with some spray holes, on described installing rack, middle is provided with main chute, described main chute both sides symmetrically structure are provided with secondary chute, the main drive wheel matched with main chute is provided with on the downside of described atomization mechanism, the secondary driving wheel matched with secondary chute is provided with on the downside of described atomization mechanism, described coal-winning machine body is also provided with the dust investigating for detecting dust concentration, described second compression pump is provided with pressure charging valve, described dust investigating comprises the dust measurement for detecting dust concentration, dust concentration for detecting according to dust measurement sends the controller of instruction, for receiving instruction that controller sends and sending the alarming apparatus of alarm signal, described alarming apparatus is buzzer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420753745.0U CN204492821U (en) | 2014-11-26 | 2014-11-26 | A kind of atomization mechanism for coal-winning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420753745.0U CN204492821U (en) | 2014-11-26 | 2014-11-26 | A kind of atomization mechanism for coal-winning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204492821U true CN204492821U (en) | 2015-07-22 |
Family
ID=53572145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420753745.0U Expired - Fee Related CN204492821U (en) | 2014-11-26 | 2014-11-26 | A kind of atomization mechanism for coal-winning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204492821U (en) |
-
2014
- 2014-11-26 CN CN201420753745.0U patent/CN204492821U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202707127U (en) | Atomizing sprinkler | |
| CN201835857U (en) | Multifunctional atomizing sprinkler | |
| CN204364725U (en) | A kind of electric automobile safety control platform device | |
| CN204492821U (en) | A kind of atomization mechanism for coal-winning machine | |
| CN203097932U (en) | Automatic atomizing and dedusting device | |
| CN202228028U (en) | Downhole bailing device in oil field | |
| CN203769838U (en) | Efficient dust-falling device for underground comprehensive tunneling roadway in coal mine | |
| CN204729096U (en) | Combine and adopt machine automated spray dust falling device | |
| CN202467842U (en) | Strong atomizing dust fall device of coal cutter | |
| CN202611702U (en) | Water mist and foam dust settling device | |
| CN202992334U (en) | Mining electric ball valve | |
| CN204060580U (en) | A kind of efficient drilling gas and coal dust Integrated Processing Unit | |
| CN103470294A (en) | Mine dustfall agent automatic adding device | |
| CN203335117U (en) | Mining foam dust removal device | |
| CN201396187Y (en) | Mine coal explosion automatic spray device | |
| CN203412616U (en) | Multifunctional automatic spraying dust suppression device with hydraulic support | |
| CN204371409U (en) | Water curtain control device | |
| CN202731979U (en) | Automatic watering and dust suppressing device | |
| CN202882923U (en) | Dust blocking device of heading machine for single air duct compressed air heading roadway | |
| CN202693421U (en) | Multiple-anti-explosion detecting device for protection door | |
| CN203570345U (en) | Mine compressed air self-rescue automatic drainage device | |
| CN203283256U (en) | Air control turnout | |
| CN204549579U (en) | There is the automatic feed tube device of automatic clamping function | |
| CN204826830U (en) | Go up hull and prevent overload device | |
| CN202788915U (en) | Control device of purified water curtain for underground coal mine |
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: 20150722 Termination date: 20151126 |