CN204851119U - Mining multi -functional three proofings device of drilling - Google Patents
Mining multi -functional three proofings device of drilling Download PDFInfo
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- CN204851119U CN204851119U CN201520609576.8U CN201520609576U CN204851119U CN 204851119 U CN204851119 U CN 204851119U CN 201520609576 U CN201520609576 U CN 201520609576U CN 204851119 U CN204851119 U CN 204851119U
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- purification pot
- gas
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- drilled
- purification
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Abstract
The utility model discloses a mining multi -functional three proofings device of drilling, including base and the purification can of setting on the base, the purification can is inside to divide into feeding layer, separating layer and scarfing cinder layer from top to bottom through two axial baffles, the feeding layer divide into cavity I and cavity II through radial baffle, and the feeding in situ is followed its length direction and is equipped with the dust removal pipe, and the II interior slag inlet gentleness water jet devices that are connected with respectively of cavity are arranged in to the feed end of the pipe that removes dust, and the purification can end is equipped with the direct jet orifice that corresponds with tub position of removing dust, the top of cavity II still is equipped with the gas drainage under suction pipe, and the gas through -hole has been seted up to the bottom of cavity II, the separating layer has a plurality ofly along length direction and the crisscross baffle that sets up, forms snakelike airflow channel between a plurality of baffles, the scarfing cinder layer has the washing mouth that is located the purification can head end and is located the terminal row's cinder notch of purification can. The utility model discloses can effectively prevent dust, arrange the sediment, prevent gas, effective potential safety hazard of eliminating the drilling construction.
Description
Technical field
The utility model belongs to mining equipment field, relates generally to a kind of mining multifunctional and to drill three anti-devices.
Background technology
In coal production process, can gush out along with coal, rock with methane is the methane gas of main component, and gas has diffusivity and asphyxiating, there is flammability and explosivity simultaneously, when the conditions are met, gas ejection or coal and gas prominent can be there is, produce serious destruction; Dust-proof, refer to the technology reducing dust concentration in colliery and prevent coal-dust explosion, there is multiple method in dust suppression in mine depositing dust,, dust removal by ventilation dust-proof as by integrated use pumping water into coal, digging, atomizing de-dusting, use water stemming, tunnel water-sprinkling are gone out the measures such as dirt, can reach the object of dust suppression in mine depositing dust; Fire prevention is then related to the cardinal task of Safety of Coal Mine Production especially, and the generation of fire such as can to set off an explosion at the chain reaction.Within coal mines, all there is gas prevention, dust-proof, fireproof equipment, but, gas prevention, dust-proof, fireproof equipment are set respectively, there is many defects, and the serious coal seam of some outburst hazards cannot use hydraulic slag discharging to carry out construction of drilling, and wind power slag-discharging can only be used to carry out construction of drilling, and this is even more important to dust-proof working.Such as, device category is too much, and work plane wiring is complicated, and each equipment runs to be needed to consume more electric energy etc., therefore, needs to design a kind of device be integrated by three anti-function i ntegration.
Utility model content
For solving the problems of the technologies described above, the utility model provides a kind of mining multifunctional to drill three anti-devices, and this device can effectively dust-proof, deslagging, gas prevention, effectively eliminates the potential safety hazard of drilling construction.
The technical scheme that the utility model adopts is: mining multifunctional is drilled three anti-devices, comprise base and be arranged on the purification pot on base, described purification pot inside is divided into charging layer, separating layer and scarfing cinder layer from top to bottom by two axial dividing plates, two axial dividing plate one end and purification pot head end are tightly connected, and all have gap between the other end of two axial dividing plates and the end of purification pot; Described charging layer is divided into chamber I and the chamber II for discharging gas by radial dividing plate, dust removing tube is provided with along its length in charging layer, the feed end of dust removing tube to be placed in chamber II and to be connected to the gentle water jet device of slag inlet, the discharge end of dust removing tube is arranged through chamber I, and purification pot end is provided with the direct jet orifice corresponding with dust removing tube position; The top of described chamber II is also provided with gas drainage pipe, and the bottom of chamber II offers gas through hole; Described separating layer has the along its length multiple and baffle plate be crisscross arranged, and forms serpentine flow path between multiple baffle plate; Scarfing cinder layer has the Butterworth Hatch being positioned at purification pot head end and the slag-drip opening being positioned at purification pot end.
Further optimization, the top of described purification pot is also provided with flow control mechanism, flow control mechanism is provided with the outlet pass and inlet regulating valve that are interconnected, and the blow vent be interconnected and air inlet adjustment valve, blow vent is communicated with water source with source of the gas respectively by pipeline with outlet pass, and inlet regulating valve is communicated with air inlet port respectively by the water inlet of pipeline with air water fluidic device with air inlet adjustment valve.
Further optimization, described dust removing tube is connected and composed successively by trumpet-shaped feed zone, cylindric mixing section and trumpet-shaped discharging section.
Further optimization, described gas drainage pipe comprises a main gas drainage pipe and two interim gas drainage pipes.
Further optimization, described purification pot tank body lower part is provided with Sledge type base.
Further optimization, described Sledge type base is flexibly connected by the bracing frame at adjustable purification pot angle of inclination with between purification pot tank body.
Further optimization, described direct jet orifice place is provided with can the jet lid of folding.
Further optimization, described slag-drip opening place is provided with can the lid of slagging tap of folding.
Compared with prior art, the utility model at least has following advantage and beneficial effect:
Boring coal dust is directly sucked dust removing tube by dust gathering arrester through dust delivering tube by the negative pressure that the utility model adopts the drainage of Pneumatic water mist jet to be formed, after baffle plate again through separating layer after mixing with water smoke carries out air water slag separating and filtering, grain slag is flowed out by slag-drip opening, methane gas after simultaneously filtering is taken away by gas drainage pipe negative pressure, thus reach dust-proof, the object of deslagging, gas prevention, effectively can prevent and treat gas bearing capacity in tunnel that gas accumulation causes to transfinite, effectively eliminate the potential safety hazard of drilling construction.
Accompanying drawing explanation
Fig. 1 is the front view of the utility model structural representation;
Fig. 2 is the left view of the utility model structural representation;
Fig. 3 is the right view of the utility model structural representation;
Fig. 4 is the top view of the utility model structural representation;
Fig. 5 is the sectional view of the utility model along A-A direction;
Reference numeral: 1, base, 2, purification pot, 3, axial dividing plate, 4, radial dividing plate, 5, chamber I, 6, chamber II, 7, dust removing tube, 8, slag inlet, 9, air water fluidic device, 901, water inlet, 902, air inlet port, 10, directly jet orifice, 11, gas drainage pipe, 12, air inlet adjustment valve, 13, baffle plate, 14, Butterworth Hatch, 15, slag-drip opening, 16, flow control mechanism, 17, outlet pass, 18, inlet regulating valve, 19, blow vent.
Detailed description of the invention
For making content of the present utility model become apparent, below in conjunction with specific embodiment, the utility model is described in detail.
As shown in the figure, mining multifunctional is drilled three anti-devices, the purification pot 2 comprising base 1 and be arranged on base 1, described purification pot 2 inside is divided into charging layer, separating layer and scarfing cinder layer from top to bottom by two axial dividing plates 3, two axial dividing plate 3 one end and purification pot 2 head end are tightly connected, and all have gap between the other end of two axial dividing plates 3 and the end of purification pot 2; Described charging layer is divided into chamber I 5 and the chamber II 6 for discharging gas by radial dividing plate 4, dust removing tube 7 is provided with along its length in charging layer, the feed end of dust removing tube 7 to be placed in chamber II 6 and to be connected to the gentle water jet device 9 of slag inlet 8, the discharge end of dust removing tube 7 is arranged through chamber I 5, and purification pot 2 end is provided with the direct jet orifice 10 corresponding with dust removing tube 7 position; The top of described chamber II 6 is also provided with gas drainage pipe 11, and the bottom of chamber II 6 offers gas through hole; Described separating layer has the along its length multiple and baffle plate 13 be crisscross arranged, and forms serpentine flow path between multiple baffle plate 13; Scarfing cinder layer has the Butterworth Hatch 14 being positioned at purification pot 2 head end and the slag-drip opening 15 being positioned at purification pot 2 end.
In order to make the utility model, there is better result of use, the top of described purification pot 2 is also provided with flow control mechanism 16, flow control mechanism 16 is provided with the outlet pass 17 and inlet regulating valve 18 that are interconnected, and the blow vent 19 be interconnected and air inlet adjustment valve 12, outlet pass 17 is communicated with source of the gas with water source respectively by pipeline with blow vent 19, and inlet regulating valve 18 is communicated with air inlet port 902 with the water inlet 901 of air water fluidic device 9 respectively by pipeline with air inlet adjustment valve 12.
Described dust removing tube 7 is connected and composed successively by trumpet-shaped feed zone, cylindric mixing section and trumpet-shaped discharging section, and gas is fully contacted with coal dust with water, improves humidification dedusting and jeting effect.Described gas drainage pipe 11 comprises a main gas drainage pipe and two interim gas drainage pipes, main gas drainage pipe caliber is larger, interim gas drainage pipe caliber is less, adopts main gas drainage pipe with during the extraction of gas main pipeline, adopts during temporary pipeline extraction and adopts interim gas drainage pipe.Described purification pot 2 tank body lower part is provided with Sledge type base 1.
As another kind of preferred embodiment, be flexibly connected by the bracing frame at adjustable purification pot 2 angle of inclination between described Sledge type base 1 with purification pot 2 tank body.
In the technical program, described direct jet orifice 10 place is provided with can the jet lid of folding, and jet lid side is fixed on purification pot 2, and opposite side is flexibly connected with purification pot 2 by arranging buckle, opens jet lid when the direct jet of needs.Described slag-drip opening 15 place is provided with can the lid of slagging tap of folding, and lid of slagging tap is for semicircular plate structure, and corresponding with the lower sidewall of purification pot 2, slag tap the upper end covered and purification pot 2 hinged.
In the utility model device, purification pot 2 end is provided with direct jet orifice 10, after testing, when gas bearing capacity is low, by adjust flux regulating and controlling mechanism 16 directly jet; When gas bearing capacity height, the jet lid at direct jet orifice 10 place is needed to cover, the baffle plate 13 be crisscross arranged by separating layer carries out the separation of air water slag, in the process that air water slag is taken away by negative pressure, baffle plate 13 can produce obstruction, make through molecules strike that dirt slag is separated to be stayed, then methane gas enters chamber II 6 along gas through hole under suction function, and is extracted out by gas drainage pipe 11.
The negative pressure that the utility model adopts air water fluidic device and the drainage of Pneumatic water mist jet to be formed directly will hole coal dust by dust gathering arrester through dust delivering tube suction dust removing tube 7, after baffle plate 13 again through separating layer after mixing with water smoke carries out air water slag separating and filtering, grain slag is flowed out by slag-drip opening 15, methane gas after simultaneously filtering is taken away by gas drainage pipe 11 negative pressure, thus reach dust-proof, the object of deslagging, gas prevention, effectively can prevent and treat gas bearing capacity in tunnel that gas accumulation causes to transfinite, effectively eliminate the potential safety hazard of drilling construction.
Technical scheme cited by the utility model and embodiment be not restriction, be equal to the technical scheme cited by the utility model and embodiment or effect same approach all in the scope that the utility model is protected.
Claims (8)
1. mining multifunctional is drilled three anti-devices, comprise base (1) and be arranged on the purification pot (2) on base (1), it is characterized in that: described purification pot (2) inside is divided into charging layer, separating layer and scarfing cinder layer from top to bottom by two axial dividing plates (3), two axial dividing plate (3) one end and purification pot (2) head end are tightly connected, and all have gap between the other end of two axial dividing plates (3) and the end of purification pot (2); Described charging layer is divided into chamber I (5) and the chamber II (6) for discharging gas by radial dividing plate (4), dust removing tube (7) is provided with along its length in charging layer, the feed end of dust removing tube (7) to be placed in chamber II (6) and to be connected to slag inlet (8) gentle water jet device (9), the discharge end of dust removing tube (7) is arranged through chamber I (5), and purification pot (2) end is provided with the direct jet orifice (10) corresponding with dust removing tube (7) position; The top of described chamber II (6) is also provided with gas drainage pipe (11), and the bottom of chamber II (6) offers gas through hole; Described separating layer has the along its length multiple and baffle plate be crisscross arranged (13), and multiple baffle plate forms serpentine flow path between (13); Scarfing cinder layer has the Butterworth Hatch (14) being positioned at purification pot (2) head end and the slag-drip opening (15) being positioned at purification pot (2) end.
2. mining multifunctional as claimed in claim 1 is drilled three anti-devices, it is characterized in that: the top of described purification pot (2) is also provided with flow control mechanism (16), flow control mechanism (16) is provided with the outlet pass (17) and inlet regulating valve (18) that are interconnected, and the blow vent be interconnected (19) and air inlet adjustment valve (12), outlet pass (17) is communicated with source of the gas with water source respectively by pipeline with blow vent (19), inlet regulating valve (18) is communicated with air inlet port (902) with the water inlet (901) of air water fluidic device (9) respectively by pipeline with air inlet adjustment valve (12).
3. mining multifunctional as claimed in claim 1 is drilled three anti-devices, it is characterized in that: described dust removing tube (7) is connected and composed successively by trumpet-shaped feed zone, cylindric mixing section and trumpet-shaped discharging section.
4. mining multifunctional as claimed in claim 1 is drilled three anti-devices, it is characterized in that: described gas drainage pipe (11) comprises a main gas drainage pipe and two interim gas drainage pipes.
5. mining multifunctional as claimed in claim 1 is drilled three anti-devices, it is characterized in that: described purification pot (2) tank body lower part is provided with Sledge type base (1).
6. mining multifunctional as claimed in claim 5 is drilled three anti-devices, it is characterized in that: described Sledge type base (1) is flexibly connected by the bracing frame at adjustable purification pot (2) angle of inclination with between purification pot (2) tank body.
7. mining multifunctional as claimed in claim 1 is drilled three anti-devices, it is characterized in that: described direct jet orifice (10) place is provided with can the jet lid of folding.
8. mining multifunctional as claimed in claim 1 is drilled three anti-devices, it is characterized in that: described slag-drip opening (15) place is provided with can the lid of slagging tap of folding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520609576.8U CN204851119U (en) | 2015-08-14 | 2015-08-14 | Mining multi -functional three proofings device of drilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520609576.8U CN204851119U (en) | 2015-08-14 | 2015-08-14 | Mining multi -functional three proofings device of drilling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204851119U true CN204851119U (en) | 2015-12-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520609576.8U Expired - Fee Related CN204851119U (en) | 2015-08-14 | 2015-08-14 | Mining multi -functional three proofings device of drilling |
Country Status (1)
| Country | Link |
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| CN (1) | CN204851119U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105019839A (en) * | 2015-08-14 | 2015-11-04 | 平顶山天安煤业股份有限公司勘探工程处 | Mine multifunctional drilling three-proofing device |
-
2015
- 2015-08-14 CN CN201520609576.8U patent/CN204851119U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105019839A (en) * | 2015-08-14 | 2015-11-04 | 平顶山天安煤业股份有限公司勘探工程处 | Mine multifunctional drilling three-proofing device |
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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: 20151209 Termination date: 20160814 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |