CN212320346U - Be applied to thermoelectric coal conveyor of clean high-efficient firepower - Google Patents
Be applied to thermoelectric coal conveyor of clean high-efficient firepower Download PDFInfo
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- CN212320346U CN212320346U CN202021021325.5U CN202021021325U CN212320346U CN 212320346 U CN212320346 U CN 212320346U CN 202021021325 U CN202021021325 U CN 202021021325U CN 212320346 U CN212320346 U CN 212320346U
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- Prior art keywords
- coal
- dust
- casing
- dust collection
- machine shell
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- 239000003245 coal Substances 0.000 title claims abstract description 72
- 239000000428 dust Substances 0.000 claims abstract description 87
- 239000000463 material Substances 0.000 claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 230000005619 thermoelectricity Effects 0.000 claims description 6
- 239000002699 waste material Substances 0.000 claims description 5
- 238000010521 absorption reaction Methods 0.000 abstract description 16
- 238000000034 method Methods 0.000 abstract description 15
- 238000002485 combustion reaction Methods 0.000 abstract description 6
- 239000003818 cinder Substances 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000002817 coal dust Substances 0.000 abstract description 4
- 230000002269 spontaneous effect Effects 0.000 abstract description 4
- 238000003756 stirring Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- -1 buggy Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 230000004630 mental health Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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Abstract
The utility model discloses a coal conveying device applied to clean, high-efficiency, thermal and electric coal conveying, which comprises a casing, wherein a conveyor belt is arranged in the casing, a dust suction port is arranged above the conveyor belt, and hot air fans are arranged on the front side and the rear side of the conveyor belt; the utility model discloses a motor drive transfer roller drives the conveyer belt operation, thereby transport the coal charge, the hot-blast fan that sets up through the symmetry around the casing inner wall dries the coal charge on the conveyer belt, thereby reduce the humidity of coal charge and improve its degree of dryness, it is more convenient to make the coal charge fall the coal on connecing the material funnel, the higher coal charge of degree of dryness also does benefit to the burning simultaneously, the thermal efficiency of boiler has been improved to a certain extent, the cinder that produces in with the coal charge transportation process through the dust absorption pump drive dust absorption mouth on casing top, the buggy, raise dust such as dust inhales the dust collection box in, on the one hand, it is healthy to have avoided the raise dust to get into job site harm staff, another has the hidden danger of spontaneous combustion when conveniently having avoided the coal dust gathering in the job site, production safety has been improved.
Description
Technical Field
The utility model relates to a firepower thermoelectric equipment technical field especially relates to a be applied to clean high-efficient firepower thermoelectric coal conveyor.
Background
Thermal power thermoelectric belongs to one of thermal power generation technologies, along with the continuous development of social economy, the development speed of various industries in the society is accelerated, and the requirement of various industries on energy in daily life is also improved, wherein electric power resources are the least lacking in production life, in order to meet the requirement of social development, the situation of shortage of electric power resource supply in China is relieved by accelerating the construction of large-scale thermal power projects, and the problem of environmental pollution can be reduced by using clean and efficient energy in the thermal power generation process, so that a clean and efficient thermal power thermoelectric system can be widely used, and the transportation of coal materials enables an indispensable link in the thermal power thermoelectric system;
most of present coal conveying devices are single in structure, can raise the cinder in the transportation process of coal charge inevitable, the buggy, raise dust such as dust, the raise dust can get into on-the-spot post staff's respiratory track on the one hand, influence its physical and mental health, on the other hand has the hidden danger of spontaneous combustion when the buggy gathering in the workshop, reduce the production security, and because the restriction of storing up the coal condition, the coal charge often can be wetted by rainwater or other factors, the too big coal charge of humidity neither is convenient for transport nor the burning of also being convenient for, thereby the thermal efficiency of boiler has been reduced, therefore, the utility model provides a be applied to the thermoelectric coal conveying device of clean high-efficient firepower and be used for solving the problem that exists among the prior art.
SUMMERY OF THE UTILITY MODEL
To the above problem, an object of the utility model is to provide a be applied to thermoelectric coal conveyor of clean high-efficient firepower, this be applied to the inside hot-blast fan of thermoelectric coal conveyor of clean high-efficient firepower casing and dry the coal charge on the conveyer belt to improve the degree of dryness of coal charge, in the raise dust such as cinder, buggy, dust that produce in with the coal charge transportation process inhales the dust collection box through the dust absorption pump, avoid the raise dust to get into the on-the-spot harm staff healthy.
In order to realize the utility model discloses a purpose, the utility model discloses a following technical scheme realizes: the utility model provides a be applied to thermoelectric coal conveyor of clean high-efficient firepower, includes the casing, be equipped with the transfer roller through motor drive in the casing, the parcel has the conveyer belt on the transfer roller, the top slant of casing one side is provided with the feed inlet, one side that the feed inlet was kept away from to the casing is equipped with row material pipe, the top is equipped with the dust absorption pipe in the casing, the dust absorption mouth is installed to dust absorption socle portion equidistance, dust absorption socle portion runs through the casing and is connected with the dust absorption pump, the casing front and back side all is equipped with the dust collection box, the output of dust absorption pump passes through the dust collection box intercommunication of shunt tubes and both sides, be equipped with hot-.
The further improvement lies in that: the dust collecting box is characterized in that a water storage box is arranged at the top of the dust collecting box, the bottom end of the water storage box extends to the inside of the dust collecting box and is provided with a drip tube, and a waste discharge port is formed in the bottom end of the dust collecting box.
The further improvement lies in that: arrange the intraductal spiral (mixing) shaft that is equipped with through motor drive of material, arrange the material pipe and be located the inside one side top of casing and be equipped with and connect the material funnel.
The further improvement lies in that: the dust collection pipe is characterized in that brush rolls are arranged on two sides of the dust collection pipe and fixed at the top end inside the machine shell through pneumatic cylinders, and a machine door is hinged to the position, close to the brush rolls, on the machine shell through hinges.
The further improvement lies in that: the lateral wall all is equipped with and connects the silo around the casing, connect the silo to run through the casing and be located the below of conveyer belt.
The further improvement lies in that: the bottom of casing is equipped with the supporting legs, supporting legs fixed mounting is in the four corners position of casing bottom.
The utility model has the advantages that: the utility model comprises a casing, a conveying belt is driven to run by a motor driving the conveying roller, thereby transporting the coal material, the coal material on the conveying belt is dried by hot air fans symmetrically arranged on the front and the back of the inner wall of the casing, thereby reducing the humidity of the coal material and improving the dryness of the coal material, leading the coal material to be more convenient to fall on the receiving hopper, avoiding the problem of coal breakage of the boiler in the coal feeding process, ensuring the normal work of the boiler, meanwhile, the coal material with higher dryness is also beneficial to combustion, the heat efficiency of the boiler is improved to a certain extent, the dust collection pump at the top end of the casing drives the dust collection port to suck the fly ash, coal dust, dust and other flying dust generated in the coal conveying process into the dust collection box, so that on one hand, the flying dust is prevented from entering a working site to harm the health of workers, on the other hand, the hidden danger of spontaneous combustion during coal dust gathering in the working site is conveniently avoided, and the production safety is improved.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a front sectional view of the present invention;
fig. 3 is a side sectional view of the present invention.
Wherein: 1. a housing; 2. a conveying roller; 3. a conveyor belt; 4. a feed inlet; 5. a discharge pipe; 6. a dust collection pipe; 7. a dust suction port; 8. a dust suction pump; 9. a dust collection box; 10. a shunt tube; 11. A hot air fan; 12. a water storage tank; 13. a drip tube; 14. a waste discharge port; 15. a spiral stirring shaft; 16. a receiving hopper; 17. a brush roll; 18. a pneumatic cylinder; 19. a machine door; 20. a material receiving groove; 21. Support the feet.
Detailed Description
In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.
According to fig. 1, 2, 3, this embodiment provides a be applied to thermoelectric coal conveyor of clean high-efficient firepower, including casing 1, be equipped with in the casing 1 through motor drive's transfer roller 2, the parcel has conveyer belt 3 on the transfer roller 2 for carry the coal charge, the top slant of casing 1 one side is provided with feed inlet 4 for add the coal charge, one side that feed inlet 4 was kept away from to casing 1 is equipped with row material pipe 5 for discharge the coal charge, the top is equipped with dust absorption pipe 6 in the casing 1, dust absorption mouth 7 is installed to dust absorption pipe 6 bottom equidistance, dust absorption pipe 6 top is run through casing 1 and is connected with dust absorption pump 8, casing 1 front and back side all is equipped with dust collection box 9, dust absorption pump 8's output passes through shunt tubes 10 and the dust collection box 9 intercommunication of both sides, through dust absorption pump 8 with the cinder that the coal charge transport in-process produced, In dust raising such as buggy, dust inhaled dust collection box 9, be equipped with hot-blast fan 11 in the casing 1, hot-blast fan 11 symmetry is installed in the front and back position of casing 1 inner wall, dries the coal charge through the hot-blast fan 11 of symmetry setting.
The dust collection box is characterized in that a water storage box 12 is arranged at the top of the dust collection box 9, a dripping pipe 13 is arranged in the dust collection box 9 and extends from the bottom end of the water storage box 12 to the inside of the dust collection box 9, raised dust in the dust collection box 9 is sprayed through the dripping pipe 13, so that the raised dust is convenient to collect and treat, a waste discharge port 14 is arranged at the bottom end of the dust collection box 9, and waste water containing the raised dust is discharged through the waste discharge port 14.
Arrange and be equipped with in the material pipe 5 through motor drive's spiral (mixing) shaft 15, be convenient for discharge the coal charge, arrange that one side top that material pipe 5 is located casing 1 inside is equipped with and connects material funnel 16 for receive the coal charge that drops on conveyer belt 3.
The two sides of the dust collection pipe 6 are respectively provided with a brush roller 17, the brush rollers 17 are fixed at the top end inside the machine shell 1 through a pneumatic cylinder 18, the pneumatic cylinder 18 drives the brush rollers 17 to descend and clean the conveying belt 3, and a machine door 19 which is hinged and installed on the machine shell 1 and is close to the brush rollers 17 is convenient to clean and replace the brush rollers 17.
The front side wall and the rear side wall of the machine shell 1 are provided with material receiving grooves 20 for collecting coal falling in the conveying process, and the material receiving grooves 20 penetrate through the machine shell 1 and are located below the conveying belt 3.
The bottom of casing 1 is equipped with supporting legs 21, supporting legs 21 fixed mounting makes casing 1 more stable in the four corners position of casing 1 bottom.
When coal is required to be conveyed in a thermal and electric process, a motor drives a conveyor belt 3 to operate, a spiral stirring shaft 15 in a discharge pipe 5 is started to operate, then coal to be conveyed is injected onto the conveyor belt 3 in a machine shell 1 from a feed inlet 4, the conveyor belt 3 drives the coal to be conveyed, then a hot fan 11 is started to dry the coal on the conveyor belt 3, a dust suction pump 8 is started simultaneously, dust such as cinder, coal dust, dust and the like generated in the coal conveying process is sucked into a dust collection box 9 through a dust suction port 7, so that the dust generated in the coal conveying process is sucked, the dried and sucked coal is conveyed to the end of the conveyor belt 3 and enters the discharge pipe 5 through a material receiving hopper 16, then the coal is discharged to a next process through the spiral stirring shaft 15 in the discharge pipe 5, so that the coal conveying is completed, the coal falling from the front side and the rear side of the conveyor belt 3 in the coal conveying process falls into a material receiving groove 20 for secondary recycling, the dust entering the dust collecting box 9 is sprayed by the dripping pipe 13 so as to be collected and processed conveniently.
The coal conveying device applied to clean high-efficiency thermal power thermoelectricity comprises a casing 1, a conveying belt 3 is driven to operate by a motor driving conveying roller 2, so that coal is conveyed, the coal on the conveying belt 3 is dried by hot air fans 11 symmetrically arranged on the front and back of the inner wall of the casing 1, so that the humidity of the coal is reduced, the dryness of the coal is improved, the coal falls on a receiving hopper 16 more conveniently, the problem of coal breakage of a boiler in the coal feeding process is avoided, the normal work of the boiler is ensured, meanwhile, the coal with higher dryness is beneficial to combustion, the heat efficiency of the boiler is improved to a certain extent, a dust suction port 7 is driven by a dust suction pump 8 at the top end of the casing 1 to suck coal slag, coal powder, dust and the like generated in the coal conveying process into a dust collection box 9, on one hand, the dust is prevented from entering a working site to harm to the health of workers, and on the other hand, the hidden danger of spontaneous combustion when, the production safety is improved.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a be applied to clean thermoelectric coal conveyor of high-efficient firepower, includes casing (1), its characterized in that: a conveying roller (2) driven by a motor is arranged in the casing (1), the conveying roller (2) is wrapped by a conveying belt (3), a feed inlet (4) is obliquely arranged above one side of the machine shell (1), a discharge pipe (5) is arranged on one side of the machine shell (1) far away from the feed inlet (4), a dust suction pipe (6) is arranged at the top in the machine shell (1), dust suction ports (7) are arranged at the bottom of the dust suction pipe (6) at equal intervals, the top of the dust suction pipe (6) penetrates through the machine shell (1) and is connected with a dust suction pump (8), the front side and the rear side of the machine shell (1) are respectively provided with a dust collection box (9), the output end of the dust collection pump (8) is communicated with the dust collection boxes (9) at the two sides through a shunt pipe (10), the fan is characterized in that a hot air fan (11) is arranged in the machine shell (1), and the hot air fan (11) is symmetrically arranged at the front and back positions of the inner wall of the machine shell (1).
2. The coal conveying device applied to clean high-efficiency thermal power thermoelectricity according to claim 1, characterized in that: the top of the dust collection box (9) is provided with a water storage box (12), the bottom end of the water storage box (12) extends to the inside of the dust collection box (9) and is provided with a drip pipe (13), and the bottom end of the dust collection box (9) is provided with a waste discharge port (14).
3. The coal conveying device applied to clean high-efficiency thermal power thermoelectricity according to claim 1, characterized in that: arrange and be equipped with in material pipe (5) through motor drive's spiral (mixing) shaft (15), arrange that material pipe (5) are located the inside one side top of casing (1) and are equipped with and connect material funnel (16).
4. The coal conveying device applied to clean high-efficiency thermal power thermoelectricity according to claim 1, characterized in that: the dust collection device is characterized in that brush rolls (17) are arranged on two sides of the dust collection pipe (6), the brush rolls (17) are fixed at the top end inside the machine shell (1) through pneumatic cylinders (18), and a machine door (19) is hinged to the position, close to the brush rolls (17), on the machine shell (1) through hinges.
5. The coal conveying device applied to clean high-efficiency thermal power thermoelectricity according to claim 1, characterized in that: the front side wall and the rear side wall of the casing (1) are provided with material receiving grooves (20), and the material receiving grooves (20) penetrate through the casing (1) and are located below the conveyor belt (3).
6. The coal conveying device applied to clean high-efficiency thermal power thermoelectricity according to claim 1, characterized in that: the bottom of casing (1) is equipped with supporting legs (21), supporting legs (21) fixed mounting is in the four corners position of casing (1) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021021325.5U CN212320346U (en) | 2020-06-06 | 2020-06-06 | Be applied to thermoelectric coal conveyor of clean high-efficient firepower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021021325.5U CN212320346U (en) | 2020-06-06 | 2020-06-06 | Be applied to thermoelectric coal conveyor of clean high-efficient firepower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212320346U true CN212320346U (en) | 2021-01-08 |
Family
ID=74025185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021021325.5U Expired - Fee Related CN212320346U (en) | 2020-06-06 | 2020-06-06 | Be applied to thermoelectric coal conveyor of clean high-efficient firepower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212320346U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115055373A (en) * | 2022-07-23 | 2022-09-16 | 唐山神州机械集团有限公司 | Lump coal post-treatment system applied to wind power dry coal separator and application method of lump coal post-treatment system |
-
2020
- 2020-06-06 CN CN202021021325.5U patent/CN212320346U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115055373A (en) * | 2022-07-23 | 2022-09-16 | 唐山神州机械集团有限公司 | Lump coal post-treatment system applied to wind power dry coal separator and application method of lump coal post-treatment system |
| CN115055373B (en) * | 2022-07-23 | 2024-01-26 | 唐山神州机械集团有限公司 | Lump coal post-treatment system applied to wind-force dry coal separator and application method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210108 |
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| CF01 | Termination of patent right due to non-payment of annual fee |