CN212719818U

CN212719818U - Dustproof air-blast device that environmental protection boiler feeding was used

Info

Publication number: CN212719818U
Application number: CN202021521482.2U
Authority: CN
Inventors: 黄勇兵; 陈惠杰
Original assignee: Fujian Shengteng Energy Technology Co ltd
Current assignee: Fujian Shengteng Energy Technology Co ltd
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2021-03-16
Anticipated expiration: 2030-07-28

Abstract

The utility model discloses a dustproof air-blast device that environmental protection boiler feeding was used relates to boiler feeding technical field, specifically is a dustproof air-blast device that environmental protection boiler feeding was used, the power distribution box comprises a box body, the pan feeding mouth has been seted up to one side of box, the top fixedly connected with air-blast case of box, air-blast case one side seted up the bleeder vent, and the inside fixed mounting of bleeder vent has the dust screen, the interior bottom fixed mounting of air-blast case has the air-blower. This dustproof air-blast device that environmental protection boiler feeding was used, through the setting of suction box, the dustproof air-blast device that makes this environmental protection boiler feeding usefulness has possessed the effect of the raise dust that produces when absorbing the material of pouring into, sets up through the cooperation of dust absorption filter screen, motor, pivot and flabellum, can absorb the tiny particle raise dust in the air at the in-process that uses to avoided large granule impurity to get into the pipeline, caused the jam, reached the purpose of cleaing away the raise dust in the air.

Description

Dustproof air-blast device that environmental protection boiler feeding was used

Technical Field

The utility model relates to a boiler feed arrangement technical field specifically is a dustproof air-blast device that environmental protection boiler feeding was used.

Background

Present boiler feeding, especially, be directed against the charge-in system of powder, its general feeding mode is at first to carry the powder to a material hole through the conveyer belt, then carry the powder in the material hole to the furnace chamber of boiler in through the negative pressure that the air-blower formed, in the practical application process, because the particle diameter of powder is very little, get into pipeline's in-process at the powder, the powder can produce the condition of raise dust, the raise dust not only can cause the pollution to the environment, thereby lead to the dust to pile up, and the raise dust still can be inhaled by constructor, produce certain threat to constructor's life health.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an environmental protection boiler feeds dustproof air-blast device of usefulness has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a dustproof air-blast device that environmental protection boiler feeding was used, includes the box, the pan feeding mouth has been seted up to one side of box, the top fixedly connected with air-blast case of box, the bleeder vent has been seted up to one side of air-blast case, and the inside fixed mounting of bleeder vent has the dust screen, the interior bottom fixed mounting of air-blast case has the air-blower, and the exit end fixedly connected with pan feeding of air-blower violently manages, and the suction opening has been seted up to one side that the pan feeding was violently managed, the below fixedly connected with suction pipe of suction opening, the lower extreme fixedly connected with filter block of suction pipe, the filtration pore has been seted up to the surface of filter block, one side fixedly connected with suction box of air-blast case, one side fixedly connected with headstock of suction box, the one end fixedly connected with dust collecting tube of dust.

Optionally, the top fixedly connected with fixed block of pan feeding mouth, the lateral surface of fixed block rotates and is connected with the stopper, the both ends of slide baffle are arc.

Optionally, a feeding port is formed in one side of the box body, a first connecting rod is hinged to one side of the feeding port, a second connecting rod is hinged to one end of the first connecting rod, a slide baffle is hinged to one end of the second connecting rod, a feeding slide is fixedly connected to the bottom of the slide baffle, a handle is fixedly connected to the front of the feeding slide, and the bottom of the feeding slide is hinged to the bottom of the feeding port.

Optionally, a dust suction port is formed in the lower portion of the dust suction box, a dust suction filter screen is fixedly connected to the inner portion of the dust suction port, the dust suction box is located above the feeding port, and the lower surface of the dust suction box is arc-shaped.

Optionally, the inside wall fixedly connected with motor of headstock, the output of motor rotates and is connected with the pivot, the one end fixedly connected with flabellum of pivot.

Optionally, one end of the dust outlet transverse pipe is fixedly connected with a feeding transverse pipe, and the outlet end of the feeding transverse pipe is fixedly connected with a feeding opening of the boiler.

(III) advantageous effects

The utility model provides a dustproof air-blast device that environmental protection boiler feeding was used possesses following beneficial effect:

1. this dustproof air-blast device that environmental protection boiler feeding was used, through the setting of suction box, the dustproof air-blast device that makes this environmental protection boiler feeding usefulness has possessed the effect of the raise dust that produces when absorbing the material of pouring into, sets up through the cooperation of dust absorption filter screen, motor, pivot and flabellum, can absorb the tiny particle raise dust in the air at the in-process that uses, has avoided large granule impurity to get into the pipeline, causes the jam, has reached the purpose of clearing away the raise dust in the air.

2. This dustproof air-blast device that environmental protection boiler feeding was used, through the setting of air-blower, make this dustproof air-blast device that environmental protection boiler feeding was used possess the effect of air-blast and pay-off, violently manage and inhale the cooperation setting of material pipe through box, air-blower, pan feeding, can avoid producing the raise dust when the pay-off at the in-process that uses to reach the purpose that reduces the raise dust and produce.

Drawings

FIG. 1 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 2 is a schematic perspective view of the dust collection box of the present invention;

FIG. 3 is a schematic perspective view of the blower box of the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the box body of the present invention.

In the figure: 1. a box body; 2. a feeding port; 3. a first link; 4. a second link; 5. a feeding slideway; 6. a slideway baffle; 7. a blower box; 8. a blower; 9. feeding a horizontal pipe; 10. a material suction pipe; 11. a filter block; 12. a filtration pore; 13. a dust collection box; 14. a dust collection filter screen; 15. a power box; 16. a motor; 17. a rotating shaft; 18. a fan blade; 19. a dust collecting pipe; 20. a dust outlet horizontal pipe; 21. a fixed block; 22. a limiting block; 23. a handle; 24. a dust screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 4, the present invention provides a technical solution: a dustproof air blowing device for feeding of an environment-friendly boiler comprises a box body 1, a feeding port 2 is formed in one side of the box body 1, a fixed block 21 is fixedly connected above the feeding port 2, a limiting block 22 is rotatably connected to the outer side surface of the fixed block 21, a first connecting rod 3 is hinged to one side of the feeding port 2, a second connecting rod 4 is hinged to one end of the first connecting rod 3, a slide way baffle 6 is hinged to one end of the second connecting rod 4, a feeding slide way 5 is fixedly connected to the bottom of the slide way baffle 6, both ends of the slide way baffle 6 are circular arc-shaped, a certain distance is formed between the slide way baffle 6 and one side of the feeding slide way 5, a handle 23 is fixedly connected to the front side of the feeding slide way 5, the bottom of the feeding slide way 5 is hinged to the bottom of the feeding port 2, a blower box 7 is fixedly connected to the upper side of the, an air blower 8 is fixedly installed on the inner bottom surface of an air blower box 7, a horizontal feeding pipe 9 is fixedly connected to the outlet end of the air blower 8, a suction port is formed in one side of the horizontal feeding pipe 9, a suction pipe 10 is fixedly connected below the suction port, and the dust-proof air blower for feeding the environmental-friendly boiler has the effects of blowing air and feeding through the arrangement of the air blower 8, and through the matching arrangement of the box body 1, the air blower 8, the horizontal feeding pipe 9 and the suction pipe 10, the generation of dust during feeding can be avoided in the using process, so that the purpose of reducing the generation of the dust is achieved, a filter block 11 is fixedly connected to the lower end of the suction pipe 10, a filter hole 12 is formed in the outer surface of the filter block 11, a dust suction box 13 is fixedly connected to one side of the air blower box 7, a dust suction port is formed below the dust suction box 13, a dust suction filter screen 14 is fixedly connected to the inner portion, the lower surface of the dust collection box 13 is arc-shaped, one side of the dust collection box 13 is fixedly connected with a power box 15, the inner side wall of the power box 15 is fixedly connected with a motor 16, the output end of the motor 16 is rotatably connected with a rotating shaft 17, one end of the rotating shaft 17 is fixedly connected with a fan blade 18, through the arrangement of the dust collection box 13, the dustproof air blowing device for feeding the environmental protection boiler has the effect of absorbing the flying dust generated when materials are poured, through the matching arrangement of a dust collection filter screen 14, the motor 16, the rotating shaft 17 and the fan blade 18, the small-particle flying dust in the air can be absorbed in the using process, so that the large-particle impurities are prevented from entering a pipeline and causing blockage, and the purpose of clearing the flying dust in the air is achieved, one side of the dust collection box 13 is fixedly connected with a dust collection pipe 19, one end of the dust collection pipe 19 is fixedly connected with a dust outlet transverse, the outlet end of the horizontal feeding pipe 9 is fixedly connected with the feeding port of the boiler.

During the use, the stopper 22 rotates, first connecting rod 3 and second connecting rod 4 are around the pivoting, make pan feeding slide 5 open certain angle, pour into the raw materials, start motor 16, motor 16 drives pivot 17 and rotates, thereby drive flabellum 18 and rotate, produce the air current, inhale the dust that produces when pouring into the raw materials, the dust reaches out the horizontal pipe 20 of dirt through collecting tube 19, thereby reach pan feeding violently pipe 9, after the raw materials is poured and is accomplished, inwards promote pan feeding slide 5, rotate stopper 22, make pan feeding mouth 2 close, start air-blower 8, air-blower 8 produces the air current, make the negative pressure produce in the box 1, the dust raw materials is inhaled through inhaling material pipe 10, reach pan feeding violently pipe 9, reach the pan feeding mouth of boiler through the effect of air-blower 8.

The utility model discloses a theory of operation and beneficial effect: the dustproof air blower for feeding the environmental protection boiler has the effect of absorbing the raised dust generated when materials are poured through the arrangement of the dust absorption box 13, and is arranged through the matching of the dust absorption filter screen 14, the motor 16, the rotating shaft 17 and the fan blades 18, can absorb small-particle dust in the air in the using process, avoids large-particle impurities from entering a pipeline to cause blockage, achieves the aim of removing the dust in the air, the dustproof air blowing device for feeding the environment-friendly boiler has the effects of air blowing and material feeding through the arrangement of the air blower 8, and through the matching arrangement of the box body 1, the air blower 8, the horizontal feeding pipe 9 and the material sucking pipe 10, in the using process, the generation of flying dust can be avoided during feeding, so that the aim of reducing the generation of flying dust is fulfilled.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a dustproof air-blast device that environmental protection boiler feeding was used, includes box (1), pan feeding mouth (2) and slide baffle (6), its characterized in that: an air blower box (7) is fixedly connected above the box body (1), one side of the air blower box (7) is provided with an air hole, a dust screen (24) is fixedly arranged inside the air hole, an air blower (8) is fixedly arranged on the inner bottom surface of the air blower box (7), a horizontal feeding pipe (9) is fixedly connected to the outlet end of the air blower (8), a suction port is formed in one side of the horizontal feeding pipe (9), a suction pipe (10) is fixedly connected to the lower portion of the suction port, a filter block (11) is fixedly connected to the lower end of the suction pipe (10), the outer surface of the filter block (11) is provided with a filter hole (12), one side of the blower box (7) is fixedly connected with a dust collection box (13), one side of the dust collection box (13) is fixedly connected with a power box (15), one side of the dust collection box (13) is fixedly connected with a dust collection pipe (19), and one end of the dust collection pipe (19) is fixedly connected with a transverse dust outlet pipe (20).

2. The dustproof air blowing device for feeding of the environmental protection boiler according to claim 1, wherein: the top fixedly connected with fixed block (21) of pan feeding mouth (2), the lateral surface of fixed block (21) rotates and is connected with stopper (22), the both ends of slide baffle (6) are arc.

3. The dustproof air blowing device for feeding of the environmental protection boiler according to claim 1, wherein: pan feeding mouth (2) have been seted up to one side of box (1), and one side of pan feeding mouth (2) articulates there is first connecting rod (3), and the one end of first connecting rod (3) articulates there is second connecting rod (4), and the one end of second connecting rod (4) articulates there is slide baffle (6), the bottom fixedly connected with pan feeding slide (5) of slide baffle (6), the positive fixedly connected with handle (23) of pan feeding slide (5), the bottom of pan feeding slide (5) is articulated with the bottom of pan feeding mouth (2).

4. The dustproof air blowing device for feeding of the environmental protection boiler according to claim 1, wherein: the dust collection box is characterized in that a dust collection port is formed in the lower portion of the dust collection box (13), a dust collection filter screen (14) is fixedly connected to the inner portion of the dust collection port, the dust collection box (13) is located above the feeding port (2), and the lower surface of the dust collection box (13) is arc-shaped.

5. The dustproof air blowing device for feeding of the environmental protection boiler according to claim 1, wherein: the inside wall fixedly connected with motor (16) of headstock (15), the output of motor (16) rotates and is connected with pivot (17), and the one end fixedly connected with flabellum (18) of pivot (17).

6. The dustproof air blowing device for feeding of the environmental protection boiler according to claim 1, wherein: one end of the dust outlet transverse pipe (20) is fixedly connected with a feeding transverse pipe (9), and the outlet end of the feeding transverse pipe (9) is fixedly connected with a feeding opening of the boiler.