CN214697838U - Intelligent automatic tunnel forming device for heading machine - Google Patents
Intelligent automatic tunnel forming device for heading machine Download PDFInfo
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- CN214697838U CN214697838U CN202121216726.0U CN202121216726U CN214697838U CN 214697838 U CN214697838 U CN 214697838U CN 202121216726 U CN202121216726 U CN 202121216726U CN 214697838 U CN214697838 U CN 214697838U
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Abstract
The utility model belongs to the technical field of intelligent development machine equipment, in particular to the field of an intelligent development machine roadway automatic forming device, which comprises an intelligent development machine body, a dust removal water tank, a dust collector and a control switch, wherein the inner side of a development seat is provided with an through-hole inner groove, the front end of the development seat is provided with a development drill bit, the front end of the intelligent development machine body is provided with a shovel plate part, the front end of the dust removal water tank is provided with a water tank water delivery pipe, the front end of the water tank water delivery pipe is provided with a water storage tank, a dust collection pipe is arranged above the dust removal water tank, the upper end of the development seat is provided with a dust collection pipe support frame, when the dust collector is started and operated, the dust collector operates and generates negative pressure to suck dust around the device into the dust collection box, then the dust is filtered and adsorbed by a dust removal filter A net and a dust removal filter B net, and the mesh number of the dust removal filter A net is smaller than that of the dust removal filter B net, the layered filtering and adsorption of the dust are realized, and a better filtering effect is further achieved.
Description
Technical Field
The utility model belongs to the technical field of intelligent entry driving machine equipment, concretely relates to intelligence entry driving machine lane automatic molding device.
Background
The coal mine is an area where people mine coal resources in a coal-rich mining area, and is generally divided into a mineworker coal mine and an opencast coal mine, when a coal seam is far away from the ground surface, coal is generally excavated to an underground excavation roadway, the mineworker coal mine is the mineworker coal mine, when the coal seam is very close to the ground surface, the direct stripping of a surface soil layer is generally selected to excavate the coal, the opencast coal mine is the opencast coal mine, most coal mines in China belong to the mineworker coal mine, the coal mine range comprises large areas of the ground, the underground and related facilities, and the coal mine is a reasonable space excavated by people when the coal-rich geological strata are excavated, and generally comprises a roadway, a well cave, an excavation face and the like. The coal is the most main solid fuel, is a kind of combustible organic rock, it is by the luxuriant plant of certain geological age, in the suitable geological environment, pile up into the thick layer gradually, and bury in the bottom of the water or silt, through the natural coalification of long geological age and form, in the geological period of the world, with the most coal production in the stratum of carbolite, diadsic, Jurassic and third, it is the important coal-forming age, the carbon content of the coal is generally 46-97%, it is brown to black, have dull to the metallic luster, according to the difference of the coal gasification degree, the coal can be divided into peat, brown coal, bituminous coal and anthracite four kinds.
In the process of coal mining and excavation, a tunnel boring machine is one of main tools for underground coal mining and coal mine tunnel boring.
SUMMERY OF THE UTILITY MODEL
In a tunnel coal mine, the generated dust is particularly important to process, if the dust cannot be effectively processed, the visual field of coal miners in the tunnel can be directly influenced, even serious safety accidents can be caused, meanwhile, dust particles can also endanger the health of the coal miners, even dust explosion can occur, therefore, the dust removal of the heading machine during heading is particularly important, but the dust removal effect of the existing intelligent heading machine tunnel automatic forming device is poor, and the requirement of coal mining and excavation cannot be met. The utility model provides an automatic tunnel forming device of an intelligent heading machine, which is characterized in that after a water tank water delivery pipe delivers clean water to a water storage tank through a dust removal water tank, the clean water is sprayed out through a high-pressure spray head, the dust generated during the tunneling of the device is sprayed, so that the dust cannot be raised, the dust falling and dust removing effects are achieved, and prevents the coal dust from harming the health of the coal mine workers, and simultaneously can soften the coal through water to accelerate the tunneling efficiency of the device, when the dust collector is started to operate, the dust collector operates and generates negative pressure to suck dust around the device into the dust collection box, then the dust is filtered and adsorbed by the dust removing and filtering A net and the dust removing and filtering B net, and the mesh number of the dust removing and filtering A net is smaller than that of the dust removing and filtering B net, so that the layered filtering and adsorption of the dust are realized, and the characteristic of better filtering effect is further achieved.
The utility model provides a following technical scheme: the utility model provides an intelligence entry driving machine tunnel automatic molding device, includes intelligent entry driving machine body, dust removal water tank, dust catcher, control switch, the lower extreme of intelligence entry driving machine body is provided with track advancing wheel, the upper end of intelligence entry driving machine body is provided with the tunnelling seat, the inboard of tunnelling seat is provided with the through-hole inside groove, the front end of tunnelling seat is provided with the tunnelling drill bit, the front end of intelligence entry driving machine body is provided with shovel board portion, the front end of dust removal water tank is provided with the water tank raceway, the front end of water tank raceway is provided with the storage water tank, the top of dust removal water tank is provided with the dust absorption pipe, the upper end of tunnelling seat is provided with dust absorption pipe support frame.
The dust removal water tank is arranged in a rectangular structure, the dust removal water tank is fixedly mounted at the upper end of the intelligent heading machine body, a water tank water inlet is formed in the right end of the dust removal water tank, and a high-pressure water pump is arranged on the inner side of the dust removal water tank; when the device is used, sufficient clear water is added into the dust removal water tank through the water inlet of the water tank, then the clear water in the dust removal water tank is conveyed after being pressurized through the operation of the high-pressure water pump, and then the clear water is sprayed with dust generated during tunneling of the device, so that the dust cannot be raised, the effects of dust falling and dust removal are achieved, and the safety of tunneling work is improved.
The dust removal water tank comprises a water tank water delivery pipe, a dust removal water tank, a water tank water delivery pipe and a dust removal water tank, wherein the water tank water delivery pipe is arranged in a cylindrical structure, the size of the water tank water delivery pipe is matched with the size of an inner groove of a through hole, the number of the water tank water delivery pipes is two, the two water tank water delivery pipes penetrate through the inner groove of the through hole, the two water tank water delivery pipes are symmetrically arranged, the front ends of the water tank water delivery pipes are communicated with the water tank, and the tail ends of the water tank water delivery pipes are communicated with the dust removal water tank; through the setting of water tank raceway for carry the clear water to the storage water tank with the dust removal water tank the inside, then be used for spraying the produced dust when tunneling the device again, make the dust unable to be raised, and then reach the effect of dust fall, dust removal.
The water storage tank is arranged in a shape like a Chinese character 'hui', a hollow groove body reserved in the middle of the water storage tank is used for a rotating space of a tunneling drill bit, the bottom end of the water storage tank is fixedly installed at the upper end of the intelligent tunneling machine body, the front end of the water storage tank is provided with high-pressure spray heads, the high-pressure spray heads are arranged in twenty-six mode, and the twenty-six high-pressure spray heads are arranged in a shape like a Chinese character 'kou'; when the water tank water delivery pipe conveys clean water to the water storage tank through the dust removal water tank, the clean water is sprayed out through the high-pressure spray head, dust generated during tunneling of the device is sprayed, and then the dust cannot be raised to achieve the effects of dust fall and dust removal, the coal dust is prevented from harming the health of coal mine workers, and meanwhile, the coal can be softened through the water to accelerate the tunneling efficiency of the device.
The dust collector is fixedly arranged at the upper end of the intelligent development machine body, a dust collection box is arranged at the ground output end of the dust collector, the dust collection box is arranged in a rectangular structure, the height of the dust collection box is 1.5 times that of the dust collection water tank, a dust collection filtering A net and a dust collection filtering B net are arranged on the inner side of the dust collection box, the dust collection filtering A net and the dust collection filtering B net are arranged in a vertical direction in a vertical and downward layered mode, and the mesh number of the dust collection filtering A net is smaller than that of the dust collection filtering B net; when the dust collector is started to operate, the dust collector operates and generates negative pressure, dust around the device is sucked into the dust collection box, then the dust is filtered and adsorbed through the dust collection filtering A net and the dust collection filtering B net, the mesh number of the dust collection filtering A net is smaller than that of the dust collection filtering B net, layered filtering and adsorption of the dust are achieved, and a better filtering effect is achieved.
The dust collection device comprises dust collection pipes, a dust collection cover, a dust cover, a cover body filter screen, a dust collection pipe support frame, a dust collection cover and a dust collection pipe, wherein the dust collection pipes are arranged in a cylindrical structure, seven dust collection pipes are arranged in the dust collection pipes, the seven dust collection pipes all penetrate through the dust collection pipe support frame, the dust collection pipe support frame is arranged in a rectangular structure, the front end of each dust collection pipe is provided with the dust collection cover, the inner side of the dust collection cover is provided with the cover body filter screen, four dust collection covers are horizontally arranged with the dust collection pipes, and the other three dust collection covers are vertically arranged with the dust collection pipes; through the setting of dust absorption pipe support frame for fixed and the support of dust absorption pipe, through the setting of suction hood, be used for the suction to dust around the device, the suction hood that different installation direction set up can realize more comprehensive suction to the dust, then the dust that the suction hood was inhaled is carried to the suction box via the dust absorption pipe and is carried out processing on next step.
The control switch is arranged at the right end of the intelligent heading machine body and is electrically connected with the high-pressure water pump and the dust collector.
The utility model has the advantages that: when the dust collector is started to operate, the dust collector operates and generates negative pressure to suck dust around the device into the dust collection box, then the dust is filtered and adsorbed by the dust collection filtration A net and the dust collection filtration B net, the mesh number of the dust collection filtration A net is smaller than that of the dust collection filtration B net, layered filtration and adsorption of the dust are realized, and a better filtration effect is achieved, and the dust collection pipe support frame is arranged and used for fixing and supporting the dust collection pipe, through the setting of suction hood for to the suction of dust around the device, the suction hood that different installation directions set up can realize more comprehensive suction to the dust, then the dust that the suction hood was inhaled is carried to the suction box via the dust absorption pipe and is carried out processing on next step.
The parts of the device not involved are the same as or can be implemented using prior art.
Drawings
Fig. 1 is a schematic side view of the present invention;
fig. 2 is a schematic top view of the present invention;
fig. 3 is a schematic top view of the cross-sectional structure of the present invention;
FIG. 4 is a schematic perspective view of a dust hood according to the present invention;
FIG. 5 is a schematic view of a front view cross-sectional structure of the dust removing water tank of the present invention;
FIG. 6 is a front view of the cross-sectional structure of the dust box of the present invention;
in the figure: 1. an intelligent heading machine body; 11. a crawler travel wheel; 12. a tunneling seat; 121. an inner groove of the through hole; 13. a tunneling drill bit; 14. a shovel plate portion; 2. a dust removal water tank; 21. a water tank inlet; 22. a high pressure water pump; 23. a water tank water delivery pipe; 24. a water storage tank; 25. a high pressure spray head; 3. a dust collector; 31. a dust collection box; 311. a dust removal filter A net; 312. a dust removal filter B net; 32. a dust collection pipe; 33. a dust collection pipe support frame; 34. a dust hood; 341. a cover body filter screen; 4. and controlling the switch.
Detailed Description
Referring to fig. 1-6, the present invention provides the following technical solutions: the utility model provides an intelligence entry driving machine tunnel automatic molding device, includes intelligent entry driving machine body 1, dust removal water tank 2, dust catcher 3, control switch 4, the lower extreme of intelligence entry driving machine body 1 is provided with track advancing wheel 11, the upper end of intelligence entry driving machine body 1 is provided with tunnelling seat 12, the inboard of tunnelling seat 12 is provided with through-hole inside groove 121, the front end of tunnelling seat 12 is provided with tunnelling drill bit 13, the front end of intelligence entry driving machine body 1 is provided with shovel board portion 14, the front end of dust removal water tank 2 is provided with water tank raceway 23, the front end of water tank raceway 23 is provided with storage water tank 24, the top of dust removal water tank 2 is provided with dust absorption pipe 32, the upper end of tunnelling seat 12 is provided with dust absorption pipe support frame 33.
In this embodiment: the dust removal water tank 2 is arranged in a rectangular structure, the dust removal water tank 2 is fixedly arranged at the upper end of the intelligent heading machine body 1, a water tank water inlet 21 is formed in the right end of the dust removal water tank 2, and a high-pressure water pump 22 is arranged on the inner side of the dust removal water tank 2; when the device is used, sufficient clear water is added into the dust removal water tank 2 through the water tank water inlet 21, then the clear water in the dust removal water tank 2 is pressurized and then conveyed through the operation of the high-pressure water pump 22, and then the clear water is used for spraying dust generated during tunneling of the device, so that the dust cannot be raised, the effects of dust fall and dust removal are achieved, and the safety of tunneling work is improved.
The water tank water conveying pipes 23 are arranged in a cylindrical structure, the size of each water tank water conveying pipe 23 is matched with that of the through hole inner groove 121, two water tank water conveying pipes 23 are arranged, the two water tank water conveying pipes 23 penetrate through the through hole inner groove 121, the two water tank water conveying pipes 23 are symmetrically arranged, the front ends of the water tank water conveying pipes 23 are communicated with the water storage tank 24, and the tail ends of the water tank water conveying pipes 23 are communicated with the dust removal water tank 2; through the setting of water tank raceway 23 for carry the clear water of the dust removal water tank 2 the inside to storage water tank 24, then be used for spraying the produced dust when tunneling the device again, make the dust unable to be raised, and then reach the effect of dust fall, dust removal.
The water storage tank 24 is arranged in a shape like a Chinese character 'hui', a hollow groove body reserved in the middle of the water storage tank 24 is used for a rotating space of the tunneling drill bit 13, the bottom end of the water storage tank 24 is fixedly installed at the upper end of the intelligent tunneling machine body 1, the front end of the water storage tank 24 is provided with high-pressure spray heads 25, the high-pressure spray heads 25 are arranged in twenty-six, and the twenty-six high-pressure spray heads 25 are arranged in a shape like a Chinese character 'kou'; when the water tank water delivery pipe 23 conveys clean water to the water storage tank 24 through the dust removal water tank 2, the clean water is sprayed out through the high-pressure spray nozzle 25, dust generated during tunneling of the device is sprayed, and the dust cannot be raised so as to achieve the effects of dust reduction and dust removal, prevent the coal dust from harming the health of coal mine workers, and soften coal through water so as to accelerate the tunneling efficiency of the device.
The dust collector 3 is fixedly arranged at the upper end of the intelligent heading machine body 1, a dust collection box 31 is arranged at the output end of the dust collector 3, the dust collection box 31 is arranged in a rectangular structure, the height of the dust collection box 31 is 1.5 times of the height of the dust collection water tank 2, a dust collection filtering A net 311 and a dust collection filtering B net 312 are arranged on the inner side of the dust collection box 31, the dust collection filtering A net 311 and the dust collection filtering B net 312 are arranged in a vertically upper and lower layered mode, and the mesh number of the dust collection filtering A net 311 is smaller than that of the dust collection filtering B net 312; when the dust collector 3 is started to operate, the dust collector 3 operates and generates negative pressure, dust around the device is sucked into the dust collection box 31, then the dust is filtered and adsorbed through the dust collection and filtration A net 311 and the dust collection and filtration B net 312, the mesh number of the dust collection and filtration A net 311 is smaller than that of the dust collection and filtration B net 312, layered filtration and adsorption of the dust are achieved, and a better filtration effect is achieved.
The dust collection pipes 32 are arranged in a cylindrical structure, seven dust collection pipes 32 are arranged in total, the seven dust collection pipes 32 penetrate through the dust collection pipe support frame 33, the dust collection pipe support frame 33 is arranged in a rectangular structure, the front end of each dust collection pipe 32 is provided with a dust collection cover 34, the inner side of each dust collection cover 34 is provided with a cover body filter screen 341, four dust collection covers 34 and the dust collection pipes 32 are horizontally arranged, and the other three dust collection covers 34 and the dust collection pipes 32 are vertically arranged; through the setting of dust absorption pipe support frame 33 for fixed and the support to dust absorption pipe 32, through the setting of suction hood 34, be used for the suction to dust around the device, the suction hood 34 that different installation directions set up can realize more comprehensive suction to the dust, then the dust that suction hood 34 was inhaled is carried to suction box 31 via dust absorption pipe 32 and is carried out the processing on next step.
The control switch 4 is arranged at the right end of the intelligent heading machine body 1, and the control switch 4 is electrically connected with the high-pressure water pump 22 and the dust collector 3.
The utility model discloses a theory of operation and use flow: when the device is used, sufficient clear water is added into the dust removal water tank 2 through the water tank water inlet 21, then the intelligent heading machine body 1 is started to work, then the high-pressure water pump 22 and the dust collector 3 are started to operate through the control switch 4, the clear water in the dust removal water tank 2 is pressurized and then conveyed, the clear water in the dust removal water tank 2 is conveyed to the water storage tank 24 through the water tank water conveying pipe 23, the clear water is conveyed to the water storage tank 24 through the dust removal water tank 2 through the water tank water conveying pipe 23 and then sprayed out through the high-pressure spray nozzle 25, dust generated during heading of the device is sprayed, and further the dust cannot be lifted, so that the effects of dust fall and dust removal are achieved, the coal dust is prevented from harming the health of coal mine workers, and meanwhile, the coal can be softened through the water, so that the heading efficiency of the device is accelerated, after the dust catcher 3 is started to operate, the dust catcher 3 operates and generates negative pressure, the dust suction pipe support frame 33 is arranged, the dust suction pipe 32 is fixed and supported, the dust suction cover 34 is arranged, dust around the device is sucked, the dust suction cover 34 is arranged in different installation directions, dust can be sucked more comprehensively, the dust sucked by the dust suction cover 34 is conveyed to the dust suction box 31 through the dust suction pipe 32, then the dust is filtered and adsorbed through the dust removal filtering A net 311 and the dust removal filtering B net 312, the mesh number of the dust removal filtering A net 311 is smaller than that of the dust removal filtering B net 312, layered filtering and adsorption of the dust is realized, and a better filtering effect is achieved.
Claims (7)
1. The utility model provides an intelligence entry driving machine tunnel automatic molding device which characterized in that: the intelligent heading machine comprises an intelligent heading machine body, a dust removal water tank, a dust collector and a control switch, wherein the lower end of the intelligent heading machine body is provided with a crawler traveling wheel, the upper end of the intelligent heading machine body is provided with a heading seat, the inner side of the heading seat is provided with an through-hole inner groove, the front end of the heading seat is provided with a heading drill bit, the front end of the intelligent heading machine body is provided with a shovel plate part, the front end of the dust removal water tank is provided with a water tank water delivery pipe, the front end of the water tank water delivery pipe is provided with a water storage tank, a dust collection pipe is arranged above the dust removal water tank, and the upper end of the heading seat is provided with a dust collection pipe support frame.
2. The automatic forming device for the intelligent heading machine roadway according to claim 1, wherein: the dust removal water tank is arranged in a rectangular structure, the dust removal water tank is fixedly mounted at the upper end of the intelligent heading machine body, a water tank water inlet is formed in the right end of the dust removal water tank, and a high-pressure water pump is arranged on the inner side of the dust removal water tank.
3. The automatic forming device for the intelligent heading machine roadway according to claim 1, wherein: the water tank raceway sets up for cylindrical structure, the size of water tank raceway and the size phase-match of through-hole inside groove, and the water tank raceway is provided with two altogether, and two water tank raceways all pass the through-hole inside groove, and two water tank raceway symmetries are installed and are set up, and the front end of water tank raceway all communicates with each other with the storage water tank, and the end of water tank raceway all communicates with each other with the dust removal water tank.
4. The automatic forming device for the intelligent heading machine roadway according to claim 1, wherein: the water storage tank is arranged in a shape like a Chinese character 'hui', a hollow groove body reserved in the middle of the water storage tank is used for a rotating space of a tunneling drill bit, the bottom end of the water storage tank is fixedly installed at the upper end of the intelligent tunneling machine body, the front end of the water storage tank is provided with the high-pressure spray heads, the high-pressure spray heads are arranged in twenty-six mode, and the twenty-six high-pressure spray heads are arranged in a shape like a Chinese character 'kou'.
5. The automatic forming device for the intelligent heading machine roadway according to claim 1, wherein: the dust collector is fixedly arranged at the upper end of the intelligent heading machine body, a dust collection box is arranged at the ground output end of the dust collector and is of a rectangular structure, the height of the dust collection box is 1.5 times that of the dust collection water tank, a dust collection and filtration A net and a dust collection and filtration B net are arranged on the inner side of the dust collection box, the dust collection and filtration A net and the dust collection and filtration B net are installed in a vertically upper and lower layered mode, and the mesh number of the dust collection and filtration A net is smaller than that of the dust collection and filtration B net.
6. The automatic forming device for the intelligent heading machine roadway according to claim 1, wherein: the dust absorption pipe sets up for cylindrical structure, and the dust absorption pipe is provided with seven altogether, and seven dust absorption pipes all run through dust absorption pipe support frame, and dust absorption pipe support frame sets up for the rectangle structure, and the front end of every dust absorption pipe all is provided with the suction hood, and the inboard of suction hood is provided with cover body filter screen, and wherein four suction hoods and dust absorption pipe horizontal installation set up, and three suction hood and dust absorption pipe are installed perpendicularly in addition and are set up.
7. The automatic forming device for the intelligent heading machine roadway according to claim 1, wherein: the control switch is arranged at the right end of the intelligent heading machine body and is electrically connected with the high-pressure water pump and the dust collector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121216726.0U CN214697838U (en) | 2021-06-02 | 2021-06-02 | Intelligent automatic tunnel forming device for heading machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121216726.0U CN214697838U (en) | 2021-06-02 | 2021-06-02 | Intelligent automatic tunnel forming device for heading machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214697838U true CN214697838U (en) | 2021-11-12 |
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ID=78554771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121216726.0U Active CN214697838U (en) | 2021-06-02 | 2021-06-02 | Intelligent automatic tunnel forming device for heading machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214697838U (en) |
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2021
- 2021-06-02 CN CN202121216726.0U patent/CN214697838U/en active Active
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