CN214345168U - Wind blocking and wind balancing device for air inlet of dust removing equipment - Google Patents

Abstract

The utility model discloses a dust collecting equipment air intake choke is wind device all, comprising a base plate, the top fixedly connected with air inlet case of bottom plate, the top fixedly connected with dust collecting equipment body of air inlet case, a plurality of the same and even ventilation holes that distribute of size are seted up on the right side of air inlet case. The utility model discloses an input of fan passes through the air intake behind the inner chamber of air inlet box with the air, carry out dual filtration to the air through dust screen and HEPA filter screen, effectively reduce the dust granule of adulteration in the air, then the air intake after the input of fan will filter, the output of fan gives three equal tuber pipe with the even transport of air through second defeated tuber pipe and first defeated tuber pipe, equal tuber pipe passes through the horn pipe with the air escape back, carry out equal wind once more through the filtration pore of the otter board internal surface that punches a hole, effectively improve equal wind effect, the equal wind effect of current dust collecting equipment when using is solved and is not ideal, thereby be not convenient for the problem that people used.

Description

Wind blocking and wind balancing device for air inlet of dust removing equipment

Technical Field

The utility model relates to a dust removal technical field specifically is a dust collecting equipment air intake wind-blocking wind-equalizing device.

Background

In recent years, with rapid development of economy, metallurgical steelmaking electric furnaces and boilers using raw coal as fuel are increased, and atmospheric pollutants discharged from these furnaces and kilns cause great harm to the surrounding environment, so that the technology of removing particulate matters from dust-containing gas to reduce the emission of the particulate matters to the atmosphere is more and more important, and the dust removal equipment can be divided into a mechanical dust remover, an electric dust remover, a filter dust remover, a washing dust remover and the like according to a trapping mechanism.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a dust collecting equipment air intake wind equalizing device possesses the effectual advantage of wind equalizing, has solved current dust collecting equipment wind equalizing effect when using and is not ideal to the problem that people used not convenient for.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dust collecting equipment air intake hinders wind device all, includes the bottom plate, the top fixedly connected with air inlet box of bottom plate, the top fixedly connected with dust collecting equipment body of air inlet box, a plurality of the same and even ventilation holes that distribute of size are seted up on the right side of air inlet box, the left side fixedly connected with fan of air inlet box inner chamber bottom, the output intercommunication of fan has first defeated tuber pipe, the one end that the fan was kept away from to first defeated tuber pipe runs through to the inner chamber of dust collecting equipment body in, and the one end intercommunication that the fan was kept away from to first defeated tuber pipe has the defeated tuber pipe of second, the top intercommunication of the defeated tuber pipe of second has the equal tuber pipe, and the quantity of equal tuber pipe is three, the top intercommunication of equal tuber pipe has the horn pipe.

Preferably, the equal fixedly connected with second cassette in air inlet box inner wall top and the middle-end of bottom, the quantity of second cassette is two sets of, and the inner chamber of two sets of second cassettes from right to left respectively the joint have dust screen and HEPA filter screen.

Preferably, the right side fixedly connected with of air inlet incasement wall rotates the motor, the output fixedly connected with flabellum that rotates the motor, there is the second chamber door air inlet incasement's positive surface through hinge swing joint.

Preferably, the top and the bottom on the right side of the air inlet box are both provided with a clamping groove, an inner cavity of the clamping groove is clamped with a clamping block, and the right side of the clamping block is fixedly connected with a wind-blocking cover plate.

Preferably, the first cassette of the equal fixedly connected with in the left and right sides of dust collecting equipment body inner wall, the inner chamber joint of first cassette has the otter board that punches a hole, there is first chamber door on the positive surface of dust collecting equipment body through hinge swing joint, the top intercommunication of dust collecting equipment body has the tuber pipe.

Compared with the prior art, the utility model provides a dust collecting equipment air intake wind-blocking wind-equalizing device possesses following beneficial effect:

1. the utility model discloses an input of fan passes through the air intake behind the inner chamber of air inlet box with the air, carry out dual filtration to the air through dust screen and HEPA filter screen, effectively reduce the dust granule of adulteration in the air, then the air intake after the input of fan will filter, the output of fan gives three equal tuber pipe with the even transport of air through second defeated tuber pipe and first defeated tuber pipe, equal tuber pipe passes through the horn pipe with the air escape back, carry out equal wind once more through the filtration pore of the otter board internal surface that punches a hole, effectively improve equal wind effect, the equal wind effect of current dust collecting equipment when using is solved and is not ideal, thereby be not convenient for the problem that people used.

2. The utility model discloses a set up first cassette and second cassette, the convenience is dismantled otter board, HEPA filter screen and the dust screen that will punch a hole and is cleared up or change.

3. The utility model discloses a set up rotation motor and flabellum for air flow rate in the air inlet case inner chamber effectively improves filtration efficiency.

4. The utility model discloses a set up fixture block and draw-in groove, the convenience is dismantled or is installed the choke apron.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the present invention in partial section;

fig. 3 is an enlarged schematic view of the a position of the present invention.

In the figure: 1. a base plate; 2. an air inlet box; 3. a dust removal device body; 4. a first door; 5. an air outlet pipe; 6. a second door; 7. a choke cover plate; 8. a first card holder; 9. a second air delivery pipe; 10. a first air delivery pipe; 11. a fan; 12. punching a screen plate; 13. a flare tube; 14. air equalizing pipes; 15. a vent hole; 16. rotating the motor; 17. a fan blade; 18. a dust screen; 19. a HEPA filter screen; 20. a second card holder; 21. a clamping block; 22. a clamping groove.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a bottom plate 1, air inlet box 2, dust collecting equipment body 3, first chamber door 4, go out tuber pipe 5, second chamber door 6, choke apron 7, first cassette 8, second defeated tuber pipe 9, first defeated tuber pipe 10, fan 11, punch a hole otter board 12, trumpet tube 13, equal tuber pipe 14, ventilation hole 15, rotation motor 16, flabellum 17, dust screen 18, HEPA filter screen 19, second cassette 20, fixture block 21 and draw-in groove 22 part are the parts that general standard spare or technical personnel in the field know, its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, a choke and air-equalizing device for an air inlet of a dust removing device comprises a base plate 1, an air inlet box 2 is fixedly connected to the top of the base plate 1, a rotating motor 16 is fixedly connected to the right side of the inner wall of the air inlet box 2, fan blades 17 are fixedly connected to the output end of the rotating motor 16, the air flow rate in the inner cavity of the air inlet box 2 is increased by arranging the rotating motor 16 and the fan blades 17, the filtering efficiency is effectively improved, a second box door 6 is movably connected to the front surface of the air inlet box 2 through hinges, clamping grooves 22 are respectively formed in the top and the bottom of the right side of the air inlet box 2, clamping blocks 21 are clamped in the inner cavity of the clamping grooves 22, a choke cover plate 7 is fixedly connected to the right side of the clamping blocks 21, the choke cover plate 7 is conveniently detached or installed by arranging the clamping blocks 21 and the clamping grooves 22, a dust removing device body 3 is fixedly connected to the top of the air inlet box 2, first clamping seats 8 are fixedly connected to the left and right sides of the inner wall of the dust removing device body 3, the inner cavity of the first clamping seat 8 is clamped with a punching screen plate 12, the front surface of the dust removing equipment body 3 is movably connected with a first box door 4 through a hinge, the top of the dust removing equipment body 3 is communicated with an air outlet pipe 5, the right side of the air inlet box 2 is provided with a plurality of vent holes 15 which are the same in size and are uniformly distributed, the middle ends of the top and the bottom of the inner wall of the air inlet box 2 are fixedly connected with second clamping seats 20, the number of the second clamping seats 20 is two, the inner cavities of the two groups of the second clamping seats 20 are respectively clamped with a dust screen 18 and an HEPA filter screen 19 from right to left, the punching screen plate 12, the HEPA filter screen 19 and the dust screen 18 are conveniently detached and cleaned or replaced by arranging the first clamping seat 8 and the second clamping seat 20, the left side of the bottom of the inner cavity of the air inlet box 2 is fixedly connected with a fan 11, the output end of the fan 11 is communicated with a first air conveying pipe 10, one end of the first air conveying pipe 10 far away from the fan 11 penetrates into the inner cavity of the dust removing equipment body 3, and one end of the first air delivery pipe 10 far away from the fan 11 is communicated with a second air delivery pipe 9, the top of the second air delivery pipe 9 is communicated with three air equalizing pipes 14, and the top of each air equalizing pipe 14 is communicated with a flared pipe 13.

When the air-purifying device is used, firstly, the air-blocking cover plate 7 is moved towards the right side, so that the clamping block 21 is not clamped in the inner cavity of the clamping groove 22 any more, the air-blocking cover plate 7 is disassembled, then the fan 11 and the rotating motor 16 are started through the external controller, after the air is sucked into the inner cavity of the air inlet box 2 through the air holes 15 by the input end of the fan 11, the air is subjected to double filtration through the dustproof net 18 and the HEPA filter net 19, dust particles doped in the air are effectively reduced, meanwhile, the output end of the rotating motor 16 drives the fan blades 17 to rotate, the air flow rate in the inner cavity of the air inlet box 2 is accelerated, the filtration efficiency is further improved, then the filtered air is sucked into the input end of the fan 11, the air is uniformly conveyed to the three uniform air pipes 14 through the second air conveying pipe 9 and the first air conveying pipe 10 by the output end of the fan 11, after the air is discharged through the flared pipe 13, the air is uniformly ventilated through the filter holes on the inner surface of the punching hole 12, effectively improve the effect of wind that equalizes, solved current dust collecting equipment and equalized wind effect not ideal when using to the problem that people used not convenient for (external controller is the PLC controller in this application, and simultaneously, two wiring ends of external controller are connected with power plug through the wire, and adopt the commercial power to supply power in this application).

While embodiments of the present invention have been shown and described, it will be apparent to those skilled in the art that various modifications and changes can be made in the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims (5)

1. The utility model provides a dust collecting equipment air intake choke is wind device all, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly connected with an air inlet box (2), the top of the air inlet box (2) is fixedly connected with a dust removing equipment body (3), the right side of the air inlet box (2) is provided with a plurality of uniformly distributed vent holes (15) with the same size, a fan (11) is fixedly connected to the left side of the bottom of the inner cavity of the air inlet box (2), the output end of the fan (11) is communicated with a first air conveying pipe (10), one end of the first air delivery pipe (10) far away from the fan (11) penetrates into an inner cavity of the dust removing equipment body (3), and one end of the first air delivery pipe (10) far away from the fan (11) is communicated with a second air delivery pipe (9), the top of the second air delivery pipe (9) is communicated with an air equalizing pipe (14), the number of the air equalizing pipes (14) is three, and the top of each air equalizing pipe (14) is communicated with a flared pipe (13).

2. The wind blocking and balancing device at the wind inlet of the dust removing equipment as claimed in claim 1, wherein: the equal fixedly connected with second cassette (20) of middle-end of air inlet box (2) inner wall top and bottom, the quantity of second cassette (20) is two sets of, and the inner chamber of two sets of second cassettes (20) from right to left respectively the joint have dust screen (18) and HEPA filter screen (19).

3. The wind blocking and balancing device at the wind inlet of the dust removing equipment as claimed in claim 1, wherein: the right side fixedly connected with of air inlet case (2) inner wall rotates motor (16), the output fixedly connected with flabellum (17) of rotating motor (16), the positive surface of air inlet case (2) has second chamber door (6) through hinge swing joint.

4. The wind blocking and balancing device at the wind inlet of the dust removing equipment as claimed in claim 1, wherein: the top and the bottom on the right side of the air inlet box (2) are both provided with a clamping groove (22), an inner cavity of the clamping groove (22) is clamped with a clamping block (21), and the right side of the clamping block (21) is fixedly connected with a wind blocking cover plate (7).

5. The wind blocking and balancing device at the wind inlet of the dust removing equipment as claimed in claim 1, wherein: the equal first cassette of fixedly connected with (8) of the left and right sides of dust collecting equipment body (3) inner wall, the inner chamber joint of first cassette (8) has otter board (12) that punches a hole, there is first chamber door (4) on the positive surface of dust collecting equipment body (3) through hinge swing joint, the top intercommunication of dust collecting equipment body (3) has out tuber pipe (5).

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