CN218924202U

CN218924202U - Ventilating and dust-settling device for factory building

Info

Publication number: CN218924202U
Application number: CN202223315442.4U
Authority: CN
Inventors: 沈斯斯; 陈智勇; 李先锋
Original assignee: Xingwu Urban Construction Group Co ltd
Current assignee: Xingwu Urban Construction Group Co ltd
Priority date: 2022-12-09
Filing date: 2022-12-09
Publication date: 2023-04-28
Anticipated expiration: 2032-12-09

Abstract

The utility model provides a factory building is with ventilation dust device, including the ventilation case, ventilation case bottom fixedly connected with dust box, the ventilation case comprises ventilation carousel and ventilation base, ventilation carousel rotates with the ventilation base to be connected and each other UNICOM, ventilation carousel and ventilation base all are run through by first pivot, the ventilation carousel includes ventilation chamber and a plurality of ventilation pipes, ventilation carousel bottom is provided with annular slider, annular slider and the annular spout sliding connection at ventilation base top, a plurality of ventilation pipe arrays set up in the ventilation carousel outside, be provided with the ring gear in the ventilation carousel is inboard, the gear engagement of ring gear and first pivot outside fixed connection, ventilation carousel rotates the breather pipe that can drive the ventilation carousel outside and rotates, ventilation carousel and ventilation base UNICOM, the fan is discharged through the ventilation pipe on the ventilation carousel again in the ventilation chamber with the outside air suction, thereby make in the factory building ventilation efficiency improve.

Description

Ventilating and dust-settling device for factory building

Technical Field

The utility model relates to factory building exhaust equipment, in particular to a ventilating dust-settling device for a factory building.

Background

The factory building is used as a place for production operation, and besides special requirements, good ventilation conditions are generally required to be maintained, and meanwhile dust settling equipment is required to be adopted to avoid dust accumulation in the factory building from affecting equipment operation.

In order to improve ventilation efficiency, the ventilation speed in the factory building is increased, and the existing factory building ventilation dust-settling device is improved.

Disclosure of Invention

An object of the present utility model is to provide a ventilation and dust-settling device for factory buildings, which solves the problems in the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the ventilating and dust-settling device for the factory building comprises a ventilating box, wherein the bottom end of the ventilating box is fixedly connected with a dust-settling box, the ventilating box consists of a ventilating rotary table and a ventilating base, the ventilating rotary table is rotationally connected with the ventilating base and communicated with the ventilating base, and the ventilating rotary table and the ventilating base are penetrated by a first rotary shaft;

the ventilation turntable comprises an upper ventilation cavity and a plurality of ventilation pipes, an annular sliding block is arranged at the bottom of the ventilation turntable and is in sliding connection with an annular sliding groove at the top of the ventilation base, an L-shaped annular groove is arranged at the outer side of the top of the ventilation base, an outer frame of the ventilation turntable is in rotary connection with the L-shaped annular groove, a plurality of ventilation pipe arrays are arranged at the outer side of the ventilation turntable, a gear fixedly connected with the outer side of a first rotating shaft is arranged on the annular surface of the annular sliding block, a gear ring meshed with the gear is arranged on the annular surface of the annular sliding block, the top end of the first rotating shaft is fixedly connected with a first motor output shaft in a motor case, the bottom end of the first rotating shaft is in rotary connection with the ventilation base through a bearing, and the upper ventilation cavity is communicated with a lower ventilation cavity in the ventilation base through a ventilation hole;

dig in the dust fall case and be equipped with the dust fall chamber, the rotation is connected with the second pivot in the dust fall chamber, the second pivot is provided with fixed cover, fixed cover outside fixedly connected with a plurality of dead levers, the one end that fixed cover was kept away from to a plurality of dead levers is fixedly connected with a plurality of adapter sleeves respectively, adapter sleeve and bull stick one-to-one, and adapter sleeve fixed connection is on the bull stick, two active carbon plates of fixedly connected with respectively on every bull stick, and two active carbon plates are located the both sides of adapter sleeve respectively, the both ends of every bull stick are connected in two rotation ring one sides respectively, two rotation rings all rotate with the annular that sets up on the dust fall incasement wall and are connected.

Preferably, a fan is arranged on one side of the ventilation box.

Preferably, one side of the dust box is provided with an air suction fan, the air suction fan is positioned in the fan box, ventilation openings are formed in the front side and the rear side of the dust box, a filter plate is arranged in the ventilation openings, and the filter plate is in sliding connection with the dust box through a T-shaped sliding block.

Preferably, one end of the ventilation pipe far away from the ventilation box is connected with a ventilation ring, and the ventilation pipe is in threaded connection with the ventilation turntable.

Preferably, one end of the second rotating shaft is fixedly connected with the output end of the second motor.

Preferably, the motor box is arranged at the top end of the ventilation box, and the diameter of the motor box is larger than the inner diameter of the ventilation turntable.

Preferably, the activated carbon sheet comprises three activated carbon leaves.

The beneficial effects are that:

the ventilation carousel rotates the breather pipe that can drive the ventilation carousel outside and rotates, and ventilation carousel and ventilation base UNICOM, and the fan is with outside air suction to ventilation chamber in again via ventilation pipe on the ventilation carousel discharge to make ventilation efficiency improve in the factory building, simultaneously, in the air suction in the air factory building was drawn into the dust fall case to the fan of bleeding, can be pivoted a plurality of activated carbon plates can be efficient carry out the absorption of dust, also conveniently change with dust fall case sliding connection's filter.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic illustration of the present utility model;

FIG. 2 is a schematic side view of a dust box according to the present utility model;

FIG. 3 is a top view of the ventilation box of the present utility model;

FIG. 4 is a schematic view of the structure of the rotating ring according to the present utility model;

FIG. 5 is a schematic structural view of a second shaft according to the present utility model;

FIG. 6 is a schematic view of an activated carbon sheet in accordance with the present utility model;

fig. 7 is a top view of the ventilation base of the present utility model.

Wherein, each reference sign in the figure:

1. a ventilation box; 2. a dust box; 10. an L-shaped ring groove; 11. a ventilation turntable; 12. a ventilation base; 13. a gear; 14. a first rotating shaft; 15. an annular chute; 16. annular sliding blocks, 17 and a lower ventilation cavity; 171. an upper ventilation chamber; 18. a ventilation pipe; 19. a first motor; 20. a blower; 21. a second rotating shaft; 22. a fixed rod, 23 and an active carbon plate; 24. a rotating ring; 25. a ring groove; 26. a rotating rod; 27. connecting sleeves; 28. a fixed sleeve; 29. an exhaust fan; 30. a fan case; 31. a filter plate; 32. a T-shaped slider; 33. a dust fall cavity; 34. a second motor; 110. and a gear ring.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

In the description of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The technical scheme of the utility model is further elaborated by the following with reference to the drawings and specific embodiments.

Referring to fig. 1-7, an embodiment of the utility model provides a ventilation dust-settling device for a factory building, which comprises a ventilation box 1, wherein the bottom end of the ventilation box 1 is fixedly connected with a dust-settling box 2, the ventilation box 1 consists of a ventilation rotary table 11 and a ventilation base 12, the ventilation rotary table 11 is rotationally connected with the ventilation base 12 and is mutually communicated, and the ventilation rotary table 11 and the ventilation base 12 are penetrated by a first rotating shaft 14.

In one embodiment, the ventilation turntable 11 includes an upper ventilation cavity 171 and a plurality of ventilation pipes 18, the bottom of the ventilation turntable 11 is provided with an annular sliding block 16, the annular sliding block 16 is slidably connected with an annular sliding groove 15 at the top of the ventilation base 12, the outer side of the top of the ventilation base 12 is provided with an L-shaped annular groove 10, an outer frame of the ventilation turntable 11 is rotationally connected with the L-shaped annular groove 10, a plurality of ventilation pipes 18 are arranged on the outer side of the ventilation turntable 11 in an array manner, a gear 13 fixedly connected with the outer side of a first rotating shaft 14 is arranged on the annular surface of the annular sliding block 16, a gear ring 110 meshed with the gear 13 is arranged on the annular surface of the annular sliding block 16, the top end of the first rotating shaft 14 is fixedly connected with an output shaft of a first motor 19 in a motor case, the bottom end of the first rotating shaft 14 is rotationally connected with the ventilation base 12 through a bearing, the upper ventilation cavity 171 is communicated with a lower ventilation cavity 17 in the ventilation base 12 through a ventilation hole, one side of the ventilation box 1 is provided with a fan 20, the gear 13 on the first rotating shaft 14 rotationally drives the ventilation turntable 11 to rotate, and simultaneously the ventilation pipes 18 on the outer side of the ventilation turntable 11 rotate along with the ventilation cavity 11, and the upper ventilation cavity 171 and the lower ventilation cavity 17 can exhaust air in the ventilation cavity 30 through the ventilation hole 18 via the ventilation hole 18.

In one embodiment, a dust settling cavity 33 is dug in the dust settling box 2, a second rotating shaft 21 is rotatably connected in the dust settling cavity 33, a fixed sleeve 28 is arranged on the second rotating shaft 21, a plurality of fixed rods 22 are fixedly connected to the outer side of the fixed sleeve 28, a plurality of connecting sleeves 27 are respectively fixedly connected to one ends of the fixed rods 22 far away from the fixed sleeve 28, the connecting sleeves 27 are respectively fixedly connected to the outer sides of a plurality of rotating rods 26, two active carbon plates 23 are respectively fixedly connected to each rotating rod 26, the two active carbon plates 23 are respectively positioned at two sides of the connecting sleeves 27, two ends of each rotating rod 26 are respectively connected to one side of two rotating rings 24, the two rotating rings 24 are rotatably connected with ring grooves 25 arranged on the inner wall of the dust settling box 2, an air suction fan 29 is arranged on one side of the dust settling box 2, the air suction fan 29 is positioned in a fan box 30, ventilation openings are respectively arranged on the front side and the rear side of the dust settling box 2, a filter plate 31 is arranged in the vent, the filter plate 31 is in sliding connection with the dust box 2 through a T-shaped sliding block 32, one end of a second rotating shaft 21 is fixedly connected with the output end of a second motor 34, the second rotating shaft 21 is driven by the second motor 34 to rotate, the second rotating shaft 21 drives a fixed rod 22 to rotate so as to simultaneously drive a plurality of rotating rods 26 to rotate, at the moment, two rotating rings 24 respectively connected with two ends of the rotating rods 26 rotate in the annular groove 25, so that the activated carbon plate 23 can stably rotate, the activated carbon plate 23 comprises three activated carbon leaves 231, the contact area of the activated carbon and air is increased by the activated carbon leaves 231, the adsorption effect of the activated carbon plate 23 on dust is improved under the synchronous rotation of the plurality of activated carbon plates 23, the filter plate 31 realizes the installation and the disassembly in the dust box 2 through the T-shaped sliding block 32, cleaning and replacement of the filter plate 31 is facilitated.

In one embodiment, one end of the ventilation pipe 18 far away from the ventilation box 1 is connected with a ventilation ring, the ventilation pipe 18 is in threaded connection with the ventilation turntable 11, the outflow range of air can be expanded by the ventilation ring, and meanwhile, the orientation of the ventilation pipe 18 can be conveniently adjusted by the threaded connection of the ventilation pipe 18 and the ventilation turntable 11.

In one embodiment, the motor box is arranged at the top end of the ventilation box 1, and the diameter of the motor box is larger than the inner diameter of the ventilation turntable 11,

working principle:

the ventilation carousel in the ventilation case rotates via the meshing of gear and ring gear to drive a plurality of ventilation pipes in the ventilation carousel outside and rotate, ventilation carousel and ventilation base pass through ventilation chamber and lower ventilation chamber UNICOM, the fan blows out the air via the ventilation pipe with the air of outside in the ventilation case in with the effect of fan stroke power again, the rotation of ventilation carousel can rotate the air and send into the factory building in, the efficiency of ventilation has been improved, the exhaust fan in the dust fall case is with the air suction in the factory building in the dust fall chamber, a plurality of activated carbon plates of pivoted under the swivel becket steady support, the adsorption efficiency of dust has been improved.

In one embodiment, the above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but any modifications, equivalent substitutions and improvements made within the spirit and principle of the present utility model should be included in the scope of the present utility model.

Claims

1. The utility model provides a ventilation dust device for factory building, includes ventilation case (1), its characterized in that, ventilation case (1) bottom fixedly connected with dust fall case (2), ventilation case (1) comprises ventilation carousel (11) and ventilation base (12), ventilation carousel (11) are connected and each other UNICOM with ventilation base (12) rotation, ventilation carousel (11) and ventilation base (12) are all run through by first pivot (14);

the ventilation turntable (11) comprises an upper ventilation cavity (171) and a plurality of ventilation pipes (18), an annular sliding block (16) is arranged at the bottom of the ventilation turntable (11), the annular sliding block (16) is in sliding connection with an annular sliding groove (15) at the top of a ventilation base (12), an L-shaped annular groove (10) is arranged at the outer side of the top of the ventilation base (12), an outer frame of the ventilation turntable (11) is rotationally connected with the L-shaped annular groove (10), a plurality of ventilation pipes (18) are arranged at the outer side of the ventilation turntable (11) in an array manner, a gear (13) is fixedly connected at the outer side of a first rotating shaft (14), a gear ring (110) meshed with the gear (13) is arranged on the annular surface of the annular sliding block (16), the top end of the first rotating shaft (14) is fixedly connected with an output shaft of a first motor (19) in a motor case, the bottom end of the first rotating shaft (14) is rotationally connected with the ventilation base (12) through a bearing, and the upper ventilation cavity (171) is communicated with a lower ventilation cavity (17) in the ventilation base (12) through a ventilation hole;

dig in dust fall case (2) and be equipped with dust fall chamber (33), rotate in dust fall chamber (33) and be connected with second pivot (21), second pivot (21) are provided with fixed cover (28), fixed cover (28) outside fixedly connected with a plurality of dead levers (22), a plurality of dead levers (22) are kept away from one end of fixed cover (28) and are fixedly connected with a plurality of adapter sleeves (27) respectively, adapter sleeve (27) and bull stick (26) one-to-one, just adapter sleeve (27) fixed connection is on bull stick (26), every be connected with two active carbon plate (23) respectively on bull stick (26), and two active carbon plate (23) are located the both sides of adapter sleeve (27) respectively, every bull stick (26) are kept away from adapter sleeve (27) both ends and are connected in two rotation ring (24) one side respectively, two rotation ring (24) all rotate ring groove (25) that set up on dust fall case (2) inner wall.

2. The ventilation and dust-settling device for a factory building according to claim 1, wherein a fan (20) is arranged on one side of the ventilation box (1).

3. The ventilation and dust settling device for a factory building according to claim 1, wherein an air suction fan (29) is arranged at the rear side of the dust settling box (2), the air suction fan (29) is arranged in a fan box (30), ventilation openings are formed in the front side and the rear side of the dust settling box (2), a filter plate (31) is arranged in the ventilation openings, and the filter plate (31) is in sliding connection with the dust settling box (2) through a T-shaped sliding block (32).

4. The plant ventilation and dust fall device according to claim 1, wherein one end of the ventilation pipe (18) far away from the ventilation box (1) is connected with a ventilation ring, and the ventilation pipe (18) is in threaded connection with the ventilation turntable (11).

5. The ventilation and dust-settling device for a factory building according to claim 1, wherein one end of the second rotating shaft (21) is fixedly connected with the output end of the second motor (34).

6. The plant ventilation and dust-settling device according to claim 1, characterized in that the motor box is arranged at the top end of the ventilation box (1), and the diameter of the motor box is larger than the inner diameter of the ventilation turntable (11).

7. A plant ventilation and dust suppression device according to claim 1, characterized in that the activated carbon plate (23) comprises three activated carbon leaves (231).