CN219188066U - Dust collection port with adjustable direction - Google Patents

Abstract

The present application relates to the field of gas treatment devices, and in particular, to a dust suction port with an adjustable direction; comprises air extraction equipment, an air extraction pipe, a corrugated pipe and an adjusting component; one end of the exhaust pipe is connected with the air exhaust equipment, and the other end of the exhaust pipe is arranged in the factory environment; the exhaust pipe is provided with a dust inlet, and the broken line pipe is arranged at the dust inlet; the adjusting component is arranged on the exhaust pipe and connected with the broken line pipe and used for adjusting the angle of the corrugated pipe; the adjusting component moves to drive the ripple to move, the angle of the bellows changes, and the dust in the larger different areas in the factory environment is adsorbed, so that a plurality of air exhaust pipelines are not required to be installed when the dust in the larger different areas is adsorbed, and the cost of cleaning the dust in the factory environment is reduced.

Description

Dust collection port with adjustable direction

Technical Field

The present application relates to the field of gas treatment devices, and in particular to a dust suction opening with adjustable direction.

Background

In general workshop manufacturing, especially in the manufacturing process of plastic raw materials, there is more dust in the workshop often, and the dust that exists in the workshop environment not only can produce the influence to the work piece quality of processing, simultaneously, the dust easily enters into staff's internal through staff's mouth and nose, endangers staff's personal safety, in order to improve the processingquality to the work piece and to the staff's in the mill environment protect, can install dust extraction in the workshop often.

In the related art, a plurality of air extraction pipelines are arranged in a factory workshop generally, a dust hood is arranged on the air extraction pipelines, when dust in the workshop is treated, the air extraction equipment is opened, negative pressure is generated by the air extraction equipment, the dust in the workshop environment enters the air extraction equipment through the dust hood, the air extraction equipment is used for treating the adsorbed dust, and the dust in the factory workshop is treated.

In workshop manufacturing and processing process, because the pipeline mounted position that bleeds is fixed, the dust absorption cover can only adsorb the dust of its nearby fixed area, if need improve the cleaning effect to the interior dust of mill environment, need install a plurality of pipelines that bleed and dust absorption cover, and then lead to improving the cost to the interior dust clearance of mill environment.

Disclosure of Invention

In order to reduce cleaning cost for dust in factory environment, the application provides a dust collection opening with adjustable direction.

The application provides a dust absorption mouth with direction adjustable adopts following technical scheme:

the utility model provides a dust absorption mouth with adjustable direction, includes bleed equipment, exhaust tube, its characterized in that: the device also comprises a corrugated pipe and an adjusting component; one end of the exhaust pipe is connected with the air exhaust equipment, and the other end of the exhaust pipe is arranged in the factory environment; the exhaust pipe is provided with a dust inlet, and the corrugated pipe is arranged at the dust inlet; the adjusting component is arranged on the exhaust pipe and connected with the corrugated pipe and used for adjusting the angle of the corrugated pipe.

Through adopting above-mentioned technical scheme, when needs adsorb the dust in the mill environment, start the equipment of bleeding, the equipment of bleeding motion, produce the negative pressure in the exhaust tube that the equipment of bleeding made, dust in the mill environment is gone into in the bellows and is gone into the exhaust tube, the dust is gone into in the exhaust tube and is gone into the equipment of bleeding, realize the absorption to the dust in the mill environment, when carrying out the dust absorption to a greater extent, start adjusting part, adjusting part motion drives ripple motion, bellows angle change realizes the absorption to the dust in the great different regions in the mill environment, thereby need not install a plurality of exhaust pipes when adsorbing the dust in the great different regions, and then reduced the cost to the dust clearance in the mill environment.

Optionally, the dust collector further comprises a dust hood for increasing dust inlet; the dust hood is arranged at one end, far away from the exhaust pipe, of the corrugated pipe, wherein the cross section of the dust hood, far away from one end of the corrugated pipe, is gradually increased to the other end of the corrugated pipe.

Through adopting above-mentioned technical scheme, the suction equipment produces the negative pressure in to the exhaust tube, and dust in the mill environment enters into the exhaust tube through the suction hood in, and the dust enters into the suction equipment through the exhaust tube in, realizes the collection to the dust in the mill environment, simultaneously, the suction hood is the reducing setting, has improved the effect to the dust absorption in the mill environment.

Optionally, the adjusting component comprises an adjusting rod and a driving piece; one end of the adjusting rod is hinged with the corrugated pipe, and the other end of the adjusting rod is connected with the exhaust pipe through the driving piece; the driving piece is used for driving the adjusting rod to move so as to achieve the purpose of driving the corrugated pipe to move.

Through adopting above-mentioned technical scheme, adjust the driving piece, the driving piece motion, the driving piece drives and adjusts the pole motion, adjusts the pole motion and drives the bellows motion, realizes changing the purpose of bellows angle, and then is convenient for realize the absorptive purpose of dust in the mill environment in different regions.

Optionally, the driving piece comprises a driving screw and a driving motor; the driving screw is rotationally connected to the exhaust pipe, and the axial direction of the driving screw is the same as the axial direction of the exhaust pipe; the other end of the adjusting rod is connected to the driving screw rod in a threaded manner; the driving motor is arranged on the exhaust pipe and connected with the driving screw, and the driving motor is used for driving the driving screw to rotate.

By adopting the technical scheme, the drive motor is regulated to move, the drive motor drives the drive screw to move, the drive screw rotates to drive the adjusting rod to move, the purpose of driving the adjusting rod to move is achieved, the adjusting rod moves to drive the corrugated pipe to move, and the purpose of driving the angle change of the corrugated pipe is achieved.

Optionally, a filter assembly for filtering larger dust particles within the factory environment; the filter assembly comprises a filter screen; the filter screen is detachably connected to the dust hood.

Through adopting above-mentioned technical scheme, when dust in the mill environment passes through the suction hood, great granule is blocked on the filter screen, reduces great granule and enters into the emergence that the suction equipment caused the suction equipment jam phenomenon through the exhaust tube.

Optionally, the filter screen is in threaded connection with the dust hood.

Through adopting above-mentioned technical scheme, when needs change the filter screen, rotate the filter screen, the filter screen rotates on the suction hood, and the filter screen breaks away from with the suction hood, realizes the purpose of changing the filter screen.

Optionally, a collection assembly for collecting the filtered larger; the collection assembly includes a collection plate; the collecting plate is rotationally connected with the corrugated pipe, and the collecting plate is positioned right below the dust hood.

Through adopting above-mentioned technical scheme, great dust impurity is blocked by the filter screen in the mill environment, and great dust impurity falls on the filter screen falls to the collecting plate, is convenient for realize the collection to great dust impurity, reduces to appear great dust impurity and fall back in the mill environment and cause secondary pollution.

Optionally, the exhaust pipe is rotatably connected with the exhaust equipment.

Through adopting above-mentioned technical scheme, rotate exhaust tube and air extraction equipment and be connected, when needing to carry out the dust absorption to bigger region, rotate the exhaust tube, the exhaust tube drives the suction hood and rotates, realizes the absorption to the dust around the exhaust tube, has further improved the absorptive scope to the dust in the mill environment.

In summary, the present application includes at least one of the following beneficial technical effects:

1. according to the dust-absorbing device, the corrugated movement is driven by the movement of the adjusting component, the angle of the corrugated pipe is changed, and dust in larger different areas in the factory environment is absorbed, so that a plurality of air exhaust pipelines are not required to be installed when the dust in the larger different areas is absorbed, and the cost of cleaning the dust in the factory environment is reduced;

2. according to the dust collection device, negative pressure is generated in the exhaust pipe through the air extraction device, dust in a factory environment enters the exhaust pipe through the dust collection cover, the dust in the factory environment is collected through the exhaust pipe, and meanwhile, the dust collection cover is arranged in a variable diameter mode, so that the dust absorption effect in the factory environment is improved;

3. according to the device, the drive motor is used for moving, the drive motor drives the drive screw to move, the drive screw rotates to drive the adjusting rod to move, the purpose of driving the adjusting rod to move is achieved, the adjusting rod moves to drive the corrugated pipe to move, the purpose of driving the angle change of the corrugated pipe is achieved, and accordingly the device is convenient to adsorb dust in a large area in a factory environment.

Drawings

FIG. 1 is a schematic view of a dust suction opening with adjustable direction;

FIG. 2 is a schematic view of a structure of the present application with a direction-adjustable suction opening in another state;

fig. 3 is an enlarged view of a portion a of fig. 2;

fig. 4 is an enlarged view of the portion b of fig. 2.

Reference numerals: 1. an air extraction device; 2. an exhaust pipe; 21. a pipe section; 22. a fixing part; 3. a bellows; 31. a dust inlet; 4. an adjustment assembly; 41. an adjusting rod; 42. a driving member; 421. driving a screw; 422. a driving motor; 5. a dust hood; 6. a filter assembly; 61. a filter screen; 7. a rotating assembly; 71. a rotating motor; 72. a drive gear; 73. a driven gear; 8. a collection assembly; 81. a collection plate; 811. a rotating part; 812. and a housing part.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

The embodiment of the application discloses a dust collection port with an adjustable direction.

Referring to fig. 1, 2 and 3, a suction device 1 with a direction-adjustable suction opening, a suction pipe 2, a corrugated pipe 3, a suction hood 5, an adjusting component 4, a rotating component 7, a filtering component 6 and a collecting component 8; one end of the exhaust pipe 2 is rotationally connected with the exhaust equipment 1 through a rotating component 7, the rotating component 7 is used for driving the exhaust pipe 2 to rotate on the exhaust equipment 1, and the other end of the exhaust pipe 2 is installed in a factory environment; the exhaust pipe 2 is provided with a dust inlet 31, and the corrugated pipe 3 is fixed at the dust inlet 31 through bolts; the adjusting component 4 is arranged on the exhaust pipe 2, the adjusting component 4 is connected with the broken line pipe and is used for adjusting the angle of the corrugated pipe 3 so as to enlarge the adsorption range of dust in a factory and further reduce the cleaning cost of dust in the environment of the factory; the filter assembly 6 is connected with the dust hood 5, and the filter assembly 6 is used for filtering larger dust particles in the factory environment; the collection assembly 8 is connected with the corrugated pipe 3, and the collection assembly 8 is used for collecting the larger impurity dust filtered by the filtering assembly 6, so that the phenomenon that the larger impurity dust falls into the factory environment again is reduced.

Referring to fig. 3, to enhance the adsorption effect of dust in the factory environment, the present embodiment further includes a dust hood 5 for increasing the dust intake; the dust hood 5 is arranged at one end of the corrugated pipe 3 far away from the exhaust pipe 2, wherein the cross section from one end of the dust hood 5 far away from the corrugated pipe 3 to the other end of the dust hood gradually increases; through the operation of the air extraction equipment 1, negative pressure is generated in the air extraction pipe 2, external dust enters the air extraction pipe 2 through the dust hood 5, and when external air contacts with the dust hood 5, the air pressure of the dust hood 5 is larger at the position, which is far away from the corrugated pipe 3, due to the fact that the cross section of one end is smaller, so that the effect of enhancing the adsorption of dust in the factory environment is achieved.

Referring to fig. 4, the adjusting assembly 4 includes an adjusting lever 41 and a driving member 42; one end of the adjusting rod 41 is hinged with the corrugated pipe 3, wherein the axial direction of the hinge shaft of the adjusting rod 41 and the corrugated pipe 3 is perpendicular to the axial direction of the corrugated pipe 3, and the other end of the adjusting rod 41 is connected with the exhaust pipe 2 through a driving piece 42; the driving piece 42 is connected with the adjusting rod 41, and the driving piece 42 is used for driving the adjusting rod 41 to move so as to achieve the purpose of driving the corrugated pipe 3 to move, and further achieve the adjustment of the angle of the dust hood 5.

Referring to fig. 4, in the present embodiment, in order to reduce damage to the exhaust tube 2, the exhaust tube 2 includes a pipe portion 21 and a fixing portion 22; the pipe portion 21 is rotatably connected to the air extractor 1 by the rotating member 7, and the fixing portion 22 is fixed to the air extraction pipe 2 by welding, and the fixing portion 22 in this embodiment is located below the dust inlet 31.

Referring to fig. 4, the driving member 42 includes a driving screw 421 and a driving motor 422; the driving screw 421 is rotatably connected to the air extraction pipe 2, and the axial direction of the driving screw 421 is the same as the axial direction of the air extraction pipe 2; the other end of the adjusting rod 41 is connected to the driving screw 421 by screw threads; the casing of the driving motor 422 is fixed on the fixing portion 22 through a bolt, an output shaft of the driving motor 422 is coaxially connected with the driving screw 421 through a coupling, and the driving motor 422 is used for driving the driving screw 421 to rotate.

Referring to fig. 3, the filter assembly 6 includes a filter mesh 61; the filter screen 61 is detachably connected to the dust hood 5, wherein the filter screen 61 is mounted on one end of the dust hood 5 away from the corrugated pipe 3; when adsorbing the dust in the mill environment, the dust enters into suction hood 5 department through filter screen 61, and the dust impurity of great granule is blocked in the one end that filter screen 61 kept away from suction hood 5 by filter screen 61, reduces to appear in big granule impurity enters into air extraction device 1, causes the easy appearance of jam phenomenon of air extraction device 1.

Referring to fig. 3, in order to facilitate replacement of the filter screen 61 on the dust hood 5, the filter screen 61 is screwed with the dust hood 5; the filter screen 61 is close to the dust hood 5, the filter screen 61 is rotated to realize the installation and fixation of the filter screen 61 on the dust hood 5, and when the filter screen 61 needs to be replaced, the filter screen 61 is rotated to realize the separation of the filter screen 61 and the dust hood 5.

Referring to fig. 1, the collection assembly 8 includes a collection plate 81; the collecting plate 81 is rotatably connected with the corrugated pipe 3, and the collecting plate 81 is located under the dust hood 5, larger impurity dust is blocked by the filter screen 61, and the larger impurity dust falls onto the collecting plate 81, so that the larger impurity dust is collected.

Referring to fig. 1, the collecting plate 81 includes a rotating portion 811 and a receiving portion 812; the rotating portion 811 is rotatably connected with the bellows 3, wherein the rotating axis of the rotating portion 811 and the bellows 3 is perpendicular to the axial direction of the bellows 3, the accommodating portion 812 is fixed to the rotating portion 811 by welding, and the accommodating portion 812 and the fixing portion 22 form a large accommodating space for impurity dust.

Referring to fig. 4, the rotating assembly 7 includes a rotating motor 71, a driving gear 72, and a driven gear 73; the driven gear 73 is rotatably connected to the air extracting device 1, and the air extracting tube 2 is connected with the driven gear 73; the casing of the rotary motor 71 is fixed on the air extraction device 1 through bolts, the driving gear 72 is fixed on the output shaft of the rotary motor 71 through a key connection mode, the axial direction of the output shaft of the rotary motor 71 is the same as the axial direction of the air extraction tube 2, and the driving gear 72 is meshed with the driven gear 73.

The implementation principle of the dust collection port with the adjustable direction in the embodiment of the application is as follows: starting the air extraction equipment 1, enabling the air extraction equipment 1 to move, generating negative pressure in the air extraction pipe 2, enabling dust in a factory environment to enter the air extraction pipe 2 through the filter screen 61 and the dust suction hood 5, enabling the dust to enter the air extraction equipment 1, enabling the dust in the factory environment to be collected, enabling larger dust impurities to be blocked from falling into the accommodating part 812 when the dust passes through the filter screen 61, and enabling the dust with larger impurities to be collected; when dust in different areas needs to be adsorbed, a driving motor 422 is regulated, the driving motor 422 drives a driving screw 421 to rotate, the driving screw 421 rotates to drive a regulating rod 41 to move, and the regulating rod 41 moves to drive a corrugated pipe 3 to move, so that the angle of the corrugated pipe 3 is regulated; simultaneously, the rotating motor 71 is regulated, the rotating motor 71 moves, the rotating motor 71 drives the driving gear 72 to move, the driving gear 72 drives the driven gear 73 to move, and the driven gear 73 drives the exhaust pipe 2 to move, so that the aim of rotating the exhaust pipe 2 is fulfilled, and the adsorption of dust in the factory environment is further enlarged.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (8)

1. The utility model provides a dust absorption mouth with adjustable direction, includes bleed equipment (1), exhaust tube (2), its characterized in that: the device also comprises a corrugated pipe (3) and an adjusting component (4); one end of the exhaust pipe (2) is connected with the exhaust equipment (1), and the other end of the exhaust pipe is arranged in a factory environment; the exhaust pipe (2) is provided with a dust inlet (31), and the corrugated pipe (3) is arranged at the dust inlet (31); the adjusting component (4) is arranged on the exhaust pipe (2), and the adjusting component (4) is connected with the corrugated pipe (3) and used for adjusting the angle of the corrugated pipe (3).

2. A suction inlet with adjustable direction as claimed in claim 1, characterized in that: further comprises a dust suction hood (5) for increasing the dust inlet amount; the dust hood (5) is arranged at one end, far away from the exhaust pipe (2), of the corrugated pipe (3), wherein the cross section from one end, far away from the corrugated pipe (3), of the dust hood (5) to the other end of the dust hood is gradually increased.

3. A suction inlet with adjustable direction as claimed in claim 1, characterized in that: the adjusting assembly (4) comprises an adjusting rod (41) and a driving piece (42); one end of the adjusting rod (41) is hinged with the corrugated pipe (3), and the other end of the adjusting rod is connected with the exhaust pipe (2) through the driving piece (42); the driving piece (42) is used for driving the adjusting rod (41) to move so as to achieve the purpose of driving the corrugated pipe (3) to move.

4. A suction inlet with adjustable direction as claimed in claim 3, characterized in that: the driving piece (42) comprises a driving screw (421) and a driving motor (422); the driving screw (421) is rotationally connected to the exhaust pipe (2), and the axial direction of the driving screw (421) is the same as the axial direction of the exhaust pipe (2); the other end of the adjusting rod (41) is connected to the driving screw (421) in a threaded manner; the driving motor (422) is arranged on the exhaust pipe (2), the driving motor (422) is connected with the driving screw (421), and the driving motor (422) is used for driving the driving screw (421) to rotate.

5. A suction inlet with adjustable direction as claimed in claim 2, characterized in that: also comprises a filter assembly (6) for filtering larger dust particles within the factory environment; the filter assembly (6) comprises a filter screen (61); the filter screen (61) is detachably connected to the dust hood (5).

6. A suction inlet with adjustable direction as claimed in claim 5, wherein:

the filter screen (61) is in threaded connection with the dust hood (5).

7. A suction inlet with adjustable direction as claimed in claim 2, characterized in that: also comprises a collection assembly (8) for collecting the filtered larger; -the collecting assembly (8) comprises a collecting plate (81); the collecting plate (81) is rotatably connected with the corrugated pipe (3), and the collecting plate (81) is positioned right below the dust hood (5).

8. A suction inlet with adjustable direction as claimed in claim 1, characterized in that: the exhaust pipe (2) is rotationally connected with the exhaust equipment (1).

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