CN204552804U - Roadway full-fracture-surfacanchoring-rod atomization mechanism - Google Patents
Roadway full-fracture-surfacanchoring-rod atomization mechanism Download PDFInfo
- Publication number
- CN204552804U CN204552804U CN201520187377.2U CN201520187377U CN204552804U CN 204552804 U CN204552804 U CN 204552804U CN 201520187377 U CN201520187377 U CN 201520187377U CN 204552804 U CN204552804 U CN 204552804U
- Authority
- CN
- China
- Prior art keywords
- arc
- pipe
- shape
- air intake
- installing plate
- 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
- Nozzles (AREA)
Abstract
The utility model discloses a kind of roadway full-fracture-surfacanchoring-rod atomization mechanism, it comprises and is arranged on arc-shape wind pipe in wall and arc injection spray pipe by L shape installing plate, arc-shape wind pipe is arranged on the vertical component effect upper end of L shape installing plate, arc injection spray pipe is arranged on the horizontal part front end of L shape installing plate, arc injection spray pipe is provided with water inlet, water inlet is provided with water supply connector, water supply connector is connected with water pump by high-pressure water pipe, arc-shape wind pipe is provided with air intake, air intake is provided with air intake joint, air intake joint is connected with pressure fan by pressure ventilation pipe, arc-shape wind pipe front is along the circumferential direction evenly distributed with several spray nozzles, arc injection spray pipe plan vertical is provided with the some arms communicated with it, arm communicates with corresponding spray nozzle outer wall, atomizer is provided with in spray nozzle cavity.The utility model provides power jointly by blast and hydraulic pressure, broad covered area, and atomizing effect is good, and the dust for different-grain diameter and character plays good seizure sedimentation and choked flow settlement action.
Description
Technical field
The utility model belongs to coal mine down-hole tunnel dedusting technology field, especially relates to a kind of roadway full-fracture-surfacanchoring-rod atomization mechanism.
Background technology
In the air flow in laneway of down-hole, particularly at return airway, coal dust, dust can be larger, if dedusting and depositing dust work can not be carried out, not only serious harm operating personnel's is healthy, causes pneumoconiosis, and many dust have combustion explosion under certain conditions, cause casualties, property loss, a large amount of dust also can bring very large impact to the normal operation of equipment simultaneously.In order to dust-proof, all large lane can arrange dustproof water screen is installed in down-hole at present, but due to structure unreasonable, atomizing effect is bad, do not reach the effect of roadway full-fracture-surfacanchoring-rod atomization, but also often occur the problem such as spray nozzle clogging, water seal damage, dust removing effects is undesirable.
Summary of the invention
For solving the problem, the purpose of this utility model is to provide the roadway full-fracture-surfacanchoring-rod atomization mechanism of simple, the reasonable in design novelty of a kind of structure, good dedusting effect.
For achieving the above object, the utility model adopts following technical scheme:
A kind of roadway full-fracture-surfacanchoring-rod atomization mechanism, it comprises and is arranged on arc-shape wind pipe in wall and arc injection spray pipe by L shape installing plate, arc-shape wind pipe is arranged on the vertical component effect upper end of L shape installing plate, arc injection spray pipe is arranged on the horizontal part front end of L shape installing plate, arc injection spray pipe is provided with water inlet, water inlet is provided with water supply connector, water supply connector is connected with water pump by high-pressure water pipe, arc-shape wind pipe is provided with air intake, air intake is provided with air intake joint, air intake joint is connected with pressure fan by pressure ventilation pipe, arc-shape wind pipe front is along the circumferential direction evenly distributed with several spray nozzles, arc injection spray pipe plan vertical is provided with the some arms communicated with it, arm and spray nozzle one_to_one corresponding, arm communicates with corresponding spray nozzle outer wall, atomizer is provided with in spray nozzle cavity.
Owing to adopting technical scheme as above, the utility model has following superiority:
This roadway full-fracture-surfacanchoring-rod atomization mechanism, its structure is simple, reasonable in design, be easy to make, install, easy and simple to handle, jointly power is provided by blast and hydraulic pressure, spraying distance, broad covered area, atomizing effect is good, and the dust for different-grain diameter and character plays good seizure sedimentation and choked flow settlement action, efficiently solves problem bad due to shower nozzle blocking, the spraying inefficacy that causes of corrosion and atomizing effect in prior art, meanwhile, stronger to adjustable its compliance that makes of spraying mist particle diameter and jet pressure.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model roadway full-fracture-surfacanchoring-rod atomization mechanism;
In figure: the vertical component effect of 1-L shape installing plate; 2-arc-shape wind pipe; 3-spray nozzle; 4-arm; 5-arc injection spray pipe; The horizontal part of 6-L shape installing plate.
Detailed description of the invention
Below in conjunction with drawings and Examples, the technical solution of the utility model is described in further detail.
As shown in Figure 1, this roadway full-fracture-surfacanchoring-rod atomization mechanism, it comprises L shape installing plate, arc-shape wind pipe 2 and arc injection spray pipe 5, L shape installing plate is arranged in wall, arc-shape wind pipe 2 is arranged on vertical component effect 1 upper end of L shape installing plate, arc injection spray pipe 5 is arranged on horizontal part 6 front end of L shape installing plate, arc injection spray pipe is provided with water inlet, water inlet is provided with water supply connector, water supply connector is connected with water pump by high-pressure water pipe, arc-shape wind pipe is provided with air intake, air intake is provided with air intake joint, air intake joint is connected with pressure fan by pressure ventilation pipe, arc-shape wind pipe front is along the circumferential direction evenly distributed with several spray nozzles 3, spray nozzle quantity basis drift section size is selected, arc injection spray pipe plan vertical is provided with the some arms communicated with it 4, arm and spray nozzle one_to_one corresponding, spray nozzle outer wall bottom offers inlet opening, arm communicates with the inlet opening on corresponding spray nozzle outer wall, be positioned at above-mentioned inlet opening anterior position in spray nozzle cavity and be provided with atomizer, atomizer is utilized to carry out good mixing to water and wind, mixture is pressurizeed and accumulation of energy simultaneously, enhance atomizing effect, spray nozzle front end face is evenly arranged several weep holes.
The utility model roadway full-fracture-surfacanchoring-rod atomization mechanism, it adopts high pressure draught injection atomizing de-dusting principle, water under high pressure is utilized to introduce cavity surrounding through arc injection spray pipe by spray nozzle chamber outer wall, wind-force jet is entered by spray nozzle cavity bottom through arc-shape wind pipe, artesian water and high pressure draught mix near the atomizer of spray nozzle inside cavity, after accumulation of energy, after relying on the high voltage power of wind to be atomized by the artesian water of introducing, first spray spray by outwards spraying to be formed through the atomization of nozzle secondary again after the atomization of atomizer one-level, product dirt space is covered comprehensively, contact between jet spray and dust-contained airflow, diffusion, condensation and gravitational settling effect under, reach the object of depositing dust.
When the utility model roadway full-fracture-surfacanchoring-rod atomization mechanism is installed, side, tunnel is provided with actuation means, at production period, along with the continuous change of work plane rock (coal) property, for different-grain diameter and dust of different nature, driver can through overregulate actuation means control spraying droplet size and spraying spray penetrate pressure to catch dirt and dust-separation.
Described roadway full-fracture-surfacanchoring-rod atomization mechanism, the protective cover that its outer setting has steel plate to make, only leak outside spray nozzle and air intake joint, water supply connector, prevent from causing damage to atomization mechanism.
Claims (1)
1. a roadway full-fracture-surfacanchoring-rod atomization mechanism, it is characterized in that: it comprises and is arranged on arc-shape wind pipe in wall and arc injection spray pipe by L shape installing plate, arc-shape wind pipe is arranged on the vertical component effect upper end of L shape installing plate, arc injection spray pipe is arranged on the horizontal part front end of L shape installing plate, arc injection spray pipe is provided with water inlet, water inlet is provided with water supply connector, water supply connector is connected with water pump by high-pressure water pipe, arc-shape wind pipe is provided with air intake, air intake is provided with air intake joint, air intake joint is connected with pressure fan by pressure ventilation pipe, arc-shape wind pipe front is along the circumferential direction evenly distributed with several spray nozzles, arc injection spray pipe plan vertical is provided with the some arms communicated with it, arm and spray nozzle one_to_one corresponding, arm communicates with corresponding spray nozzle outer wall, atomizer is provided with in spray nozzle cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520187377.2U CN204552804U (en) | 2015-03-31 | 2015-03-31 | Roadway full-fracture-surfacanchoring-rod atomization mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520187377.2U CN204552804U (en) | 2015-03-31 | 2015-03-31 | Roadway full-fracture-surfacanchoring-rod atomization mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204552804U true CN204552804U (en) | 2015-08-12 |
Family
ID=53827931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520187377.2U Expired - Fee Related CN204552804U (en) | 2015-03-31 | 2015-03-31 | Roadway full-fracture-surfacanchoring-rod atomization mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204552804U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107269309A (en) * | 2017-08-09 | 2017-10-20 | 西山煤电(集团)有限责任公司 | Geomantic omen hybrid power water curtain |
| CN107939394A (en) * | 2017-12-18 | 2018-04-20 | 淮北矿业（集团）有限责任公司 | A kind of fully-mechanized digging machine external sprayer |
| CN111255505A (en) * | 2020-03-19 | 2020-06-09 | 北京科技大学 | Portable dry fog generating device based on underground compressed air water supply pipeline |
-
2015
- 2015-03-31 CN CN201520187377.2U patent/CN204552804U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107269309A (en) * | 2017-08-09 | 2017-10-20 | 西山煤电(集团)有限责任公司 | Geomantic omen hybrid power water curtain |
| CN107939394A (en) * | 2017-12-18 | 2018-04-20 | 淮北矿业（集团）有限责任公司 | A kind of fully-mechanized digging machine external sprayer |
| CN111255505A (en) * | 2020-03-19 | 2020-06-09 | 北京科技大学 | Portable dry fog generating device based on underground compressed air water supply pipeline |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101757825A (en) | Method and equipment for suppressing dust with dry mist | |
| CN204552804U (en) | Roadway full-fracture-surfacanchoring-rod atomization mechanism | |
| CN205955768U (en) | Novel air water mixes spraying dust fall device | |
| CN107654253A (en) | A kind of mining geomantic omen matching scatter-type dust arrester | |
| CN203737462U (en) | Large-flow spiral type sprayer for denitration spraying gun | |
| CN204552744U (en) | A kind of fully-mechanized digging machine modified external spraying device | |
| CN202988197U (en) | Dry fog dust suppressor | |
| CN102312677A (en) | Water jet dust removal spraying device for mine | |
| CN106475243B (en) | Steady flow spraying device | |
| CN201908675U (en) | Rotary atomizing and spraying device | |
| CN203807493U (en) | Blast furnace top efficient water curtain cooling device with air-assisted atomization function | |
| CN202970762U (en) | Coal mine tunnel spray and aspirating device | |
| CN205117392U (en) | Spraying dedusting device can be heightened in pit in colliery | |
| CN206111230U (en) | Full section atomizer in tunnel | |
| CN112392535A (en) | Method for treating dust on coal mine tunneling working face by using aerial fog turbulent flow fluid | |
| CN103939096A (en) | Heading machine internal foam-spraying dedusting system | |
| CN108361030B (en) | A kind of development machine annular package dust-arrest device | |
| CN104096432A (en) | Water-mist deduster | |
| CN205977264U (en) | Mining geomantic omen coordinated type atomizer | |
| CN204609928U (en) | Adjustable type blows out long-range sprayer of calming the anger | |
| CN206199531U (en) | A kind of current stabilization sprayer unit | |
| CN105478266A (en) | Dust removal and atomization nozzle for active magnetized water of fully-mechanized face, and dust removal method thereof | |
| CN202250158U (en) | Mineral water-jet spraying device for removing dust | |
| CN108442966B (en) | Mining automatic atomizer of acoustic control | |
| CN205532690U (en) | Automatic spraying dust suppression device |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20160331 |