CN210332019U - Air filtration system in weaving workshop is with removing fine hair device - Google Patents

Air filtration system in weaving workshop is with removing fine hair device Download PDF

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Publication number
CN210332019U
CN210332019U CN201920835826.8U CN201920835826U CN210332019U CN 210332019 U CN210332019 U CN 210332019U CN 201920835826 U CN201920835826 U CN 201920835826U CN 210332019 U CN210332019 U CN 210332019U
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filter
air
lint
gear
pipe
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CN201920835826.8U
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许德璋
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许德璋
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Abstract

The utility model relates to a textile sector just discloses an air filtration system in weaving workshop is with removing fine hair device, including installing in the filter mantle of air filtration system inlet end, the air inlet department of filter mantle bottom surface is provided with the protection steel mesh, the inboard middle part of filter mantle is provided with the axial fan that is used for supplementary air filtration system to take a breath, axial fan's bottom department is connected with the support frame, the one end of support frame is fixed with the inner wall of filter mantle, the inboard upper portion of filter mantle is provided with the baffle, the region that the middle part of baffle corresponds axial fan is provided with the vent. After the air flow passes through the ventilation opening, part of the air flow is blown on the filter screen and flows to the area formed by the baffle plate and the inner top wall of the filter cover to form vortex, so that fine fibers, plush and the like on the filter screen are rolled into a spherical shape or a strip shape and are sent to the inner side of the area formed by the baffle plate and the inner top wall of the filter cover, and the fine fibers, the plush and the like cannot be accumulated on the filter screen to influence ventilation.

Description

Air filtration system in weaving workshop is with removing fine hair device
Technical Field
The utility model relates to a textile sector specifically is an air filtration system in weaving workshop is with removing fine hair device.
Background
The production of the textile needs to go through the processes of crushing, separating, conveying, cleaning or blowing the raw materials, and a large amount of tiny fibers, plush and the like are inevitably generated in the processes and suspended in the air, once the explosion concentration is reached, the accidents are easily caused by explosion under the action of equipment operation, static electricity and the like.
Most of the existing treatment modes adopt a rear-end centralized treatment on dust through an air filtration system, and fine fibers, plush and the like are easy to accumulate at corners, joints and the like of a pipeline to cause pipeline blockage due to long pipeline laying, so that the air filtration is influenced, and the maintenance cost is increased.
Patent document CN206911019U provides's technical scheme, concentrate through the pipeline with the dust that produces among the textile process and take out central filter equipment and unify the purification filtration, the sewage that the filtration produced is through handling recovery reuse, and this kind of treatment mode also adopts back end centralized processing, can not solve the problem of pipe blockage, has still led to the pollution of water among the clearance process simultaneously, need reprocess water, has increased the processing step.
Therefore, it is necessary to design a lint removing device for an air filtration system of a textile workshop.
SUMMERY OF THE UTILITY MODEL
In view of the above, an object of the present invention is to provide a textile workshop air filtration system with a lint removing device, which solves the problem of the prior art that fine fibers and lint are difficult to remove.
The utility model discloses a solve above-mentioned problem and adopt following technical scheme:
the utility model provides an air filtration system in weaving workshop is with removing fine hair device, is including installing in the filter mantle of air filtration system inlet end, the air inlet department of filter mantle bottom surface is provided with the protection steel mesh, the inboard middle part of filter mantle is provided with the axial fan that is used for supplementary air filtration system to take a breath, axial fan's bottom department is connected with the support frame, the one end of support frame is fixed with the inner wall of filter mantle, the inboard upper portion of filter mantle is provided with the baffle, the middle part of baffle corresponds axial fan's region and is provided with the vent, the air outlet on filter mantle top and the pipe connection on the air filtration system, the inboard top of filter mantle corresponds air outlet department and inlays and is equipped with the filter screen, the outside of filter mantle corresponds the regional intercommunication between baffle and the inboard roof of filter mantle and has the.
Preferably, the opening of the vent is provided with an oblique upward edge, and the height of the edge is half of the distance between the baffle and the top wall on the inner side of the filter cover.
Preferably, the outlet end of the dust removal pipe is provided with a connecting pipe through a flange, and a sealing plate is arranged inside the connecting pipe.
Preferably, the top end of the sealing plate is provided with a rotating shaft, the top end of the rotating shaft penetrates through the connecting pipe and the shaft sleeve and extends to the upper portion of the shaft sleeve, and the top end of the rotating shaft is connected with a first gear.
Preferably, a driving motor is arranged on the top surface of the dust removal pipe close to the outlet end, a second gear is arranged at one end of a transmission shaft on the driving motor, and the first gear is meshed with the second gear.
Preferably, one end of the connecting pipe, which is far away from the dust removal pipe, is connected with a dust collection bag.
Preferably, the ventilation cross-sectional area of the ventilation opening is smaller than the ventilation cross-sectional area of the air outlet.
Preferably, the first gear and the second gear are both bevel gears.
The utility model discloses possess following beneficial effect:
1. according to the lint removing device for the air filtering system of the textile workshop, air at the air inlet end of the air filtering system is assisted by the axial flow fan to enter the pipeline quickly, fine fibers, lint and the like in high-speed airflow are filtered at the filter screen, and as the ventilation sectional area of the ventilation opening is smaller than that of the air outlet, after the airflow passes through the ventilation opening, part of the airflow is blown onto the filter screen and flows towards the region formed by the baffle and the inner top wall of the filter cover to form vortex, so that the fine fibers, the lint and the like on the filter screen are rolled into a spherical shape or a strip shape and are sent into the region formed by the baffle and the inner top wall of the filter cover, and the fine.
2. According to the lint removing device for the air filtering system of the textile workshop, when tiny fibers, lint and the like which are rolled into a spherical shape or a strip shape are accumulated for a certain time, the sealing plate is opened and closed through the rotating action driven by the driving motor, and the tiny fibers, the lint and the like which are rolled into the spherical shape or the strip shape are finally discharged into the dust collecting bag through the dust collecting pipe and the connecting pipe under the action of airflow during opening and closing, so that the tiny fibers, the lint and the like are collected.
Drawings
Fig. 1 is a bottom view of the present invention;
FIG. 2 is a cross-sectional view taken at A-A of FIG. 1;
fig. 3 is a side view of the structure inside the filter cover of the present invention.
In the figure: 1. a filter housing; 2. an air inlet; 3. a protective steel mesh; 4. an axial flow fan; 5. a support frame; 6. a baffle plate; 7. a vent; 8. an air outlet; 9. a pipeline; 10. filtering with a screen; 11. a dust removal pipe; 12. an edge; 13. a flange; 14. a connecting pipe; 15. a sealing plate; 16. a rotating shaft; 17. a shaft sleeve; 18. a first gear; 19. a drive motor; 20. a drive shaft; 21. a second gear.
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.
As shown in fig. 1-3, according to the technical scheme provided by the utility model: a lint removing device for an air filtering system of a textile workshop comprises a filtering cover 1 arranged at the air inlet end of the air filtering system, a protective steel mesh 3 is arranged at an air inlet 2 at the bottom of the filtering cover 1, an axial flow fan 4 used for assisting the air exchange of the air filtering system is arranged in the middle of the inner side of the filtering cover 1, a support frame 5 is connected to the bottom end of the axial flow fan 4, one end of the support frame 5 is fixed to the inner wall of the filtering cover 1, a baffle 6 is arranged on the upper portion of the inner side of the filtering cover 1, a vent 7 is arranged in the middle of the baffle 6 corresponding to the area of the axial flow fan 4, an inclined upward edge 12 is arranged at the opening of the vent 7, the height of the edge 12 is half of the distance between the baffle 6 and the top wall of the inner side of the filtering cover 1, when the axial flow fan 4 rotates to generate upward flowing high-speed airflow, the airflow, after the airflow passes through the vent 7, part of the airflow blows on the filter screen 10 and flows towards the area formed by the baffle 6 and the inner top wall of the filter cover 1 to form vortex, so that fine fibers, plush and the like on the filter screen 10 are rolled into a spherical or strip shape to be sent into the area formed by the baffle 6 and the inner top wall of the filter cover 1, the oblique upward edge 12 promotes the formation of the vortex and simultaneously blocks the overflow and scattering of the spherical or strip shape objects rolled by the fine fibers, the plush and the like, an air outlet 8 at the top end of the filter cover 1 is connected with a pipeline 9 on an air filtering system, a filter screen 10 is embedded at the inner top of the filter cover 1 corresponding to the air outlet 8, a dust removing pipe 11 is communicated with the area between the baffle 6 and the inner top wall of the filter cover 1 at the outer side of the filter cover 1, a connecting pipe 14 is arranged at the outlet end of the dust removing pipe, after the sealing plate 15 is matched with the connecting pipe 14, the connecting pipe 14 is in a closed state, the area between the baffle 6 and the inner top wall of the filter cover 1 is not communicated with the dust bag, the top end of the sealing plate 15 is provided with a rotating shaft 16, the top end of the rotating shaft 16 penetrates through the connecting pipe 14 and the shaft sleeve 17 and extends to the upper part of the shaft sleeve 17, the top end of the rotating shaft 16 is connected with a first gear 18, the top surface of the dust removing pipe 11 close to the outlet end is provided with a driving motor 19, one end of a transmission shaft 20 on the driving motor 19 is provided with a second gear 21, the first gear 18 is meshed with the second gear 21, the first gear 18 and the second gear 21 can both use bevel gears, the driving motor 19 drives the transmission shaft 20 to drive the second gear 21 to rotate, so that the first gear 18 meshed with the rotating shaft 16 and the sealing plate 15 rotate along with the rotating shaft, and the area between the baffle, so that the tiny fiber, the plush and the like of the rolled ball-shaped or strip-shaped object can be conveniently sent into the dust collecting bag to keep the filtering of the filter screen 10.
The working principle is as follows: when the air filtering system works, the axial flow fan 4 starts auxiliary air to flow, air below and fine fibers, fluff and the like suspended in the air enter the inside of the filtering cover 1 through the air inlet 2, the accelerated air flow carries the fine fibers and the fluff to the filtering net 10 through the air outlet 7, part of the air enters the pipeline 9 through the air outlet 8 and is discharged to be matched with other dust removing equipment (such as a centrifugal dust remover) to remove fine dust, because the ventilation sectional area of the air outlet 7 is smaller than that of the air outlet 8, after the air flow passes through the air outlet 7, part of the air flow blows on the filtering net 10 and flows to the area formed by the baffle 6 and the inner top wall of the filtering cover 1 to form vortex, so that the fine fibers, the fluff and the like on the filtering net 10 are rolled into a spherical shape or sent to the area formed by the baffle 6 and the inner top wall of the filtering cover 1, and the sealing plate, when a certain amount of tiny fibers, lint and the like which are rolled into a spherical shape or a strip shape are accumulated in the area formed by the baffle 6 and the inner side top wall of the filter cover 1, the driving motor 19 drives the transmission shaft 20 to drive the second gear 21 to rotate, and the first gear 18, the rotating shaft 16 and the sealing plate 15 which are meshed with the second gear rotate along with the second gear, so that the area between the baffle 6 and the inner side top wall of the filter cover 1 is communicated with the dust collection bag, the tiny fibers, lint and the like of the rolled spherical or strip shape object can be conveniently sent into the dust collection bag, and meanwhile, the normal filtration of the filter screen.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides an air filtration system in weaving workshop is with removing fine hair device, is including installing in the filter mantle of air filtration system inlet end, its characterized in that: the utility model discloses a filter screen, including filter mantle, air inlet, support frame, baffle, air outlet, filter mantle bottom surface, the air inlet department of filter mantle bottom surface is provided with the protection steel mesh, the inboard middle part of filter mantle is provided with the axial fan that is used for assisting air filtration system to take a breath, axial fan's bottom department is connected with the support frame, the one end of support frame is fixed with the inner wall of filter mantle, the inboard upper portion of filter mantle is provided with the baffle, the middle part of baffle corresponds axial fan's region and is provided with the vent, the air outlet on filter mantle top and the pipe connection on the air filtration system, the inboard top of filter mantle corresponds air outlet department and inlays and is equipped with the.
2. The lint removing device for an air filter system of a textile workshop, according to claim 1, wherein: the opening part of the vent is provided with an oblique upward edge, and the height of the edge is half of the distance between the baffle and the top wall on the inner side of the filter cover.
3. The lint removing device for an air filter system of a textile workshop, according to claim 1, wherein: the outlet end of the dust removal pipe is provided with a connecting pipe through a flange, and a sealing plate is arranged inside the connecting pipe.
4. The lint removing device for an air filter system of a textile workshop, according to claim 3, wherein: the top of closing plate is provided with the pivot, the top of pivot is passed connecting pipe and axle sleeve and is extended to the top of axle sleeve, the top department of pivot is connected with first gear.
5. The lint removing device for an air filter system of a textile workshop, according to claim 4, wherein: the top surface of the dust removal pipe close to the outlet end is provided with a driving motor, one end of a transmission shaft on the driving motor is provided with a second gear, and the first gear is meshed with the second gear.
6. The lint removing device for an air filter system of a textile workshop, according to claim 3, wherein: one end of the connecting pipe, which is far away from the dust removal pipe, is connected with a dust collection bag.
7. The lint removing device for an air filter system of a textile workshop, according to claim 3, wherein: the ventilation sectional area of the ventilation opening is smaller than that of the air outlet.
8. A lint removing device for an air filter system of a textile workshop as claimed in claim 4 or 5, wherein: the first gear and the second gear are both bevel gears.
CN201920835826.8U 2019-06-05 2019-06-05 Air filtration system in weaving workshop is with removing fine hair device Active CN210332019U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920835826.8U CN210332019U (en) 2019-06-05 2019-06-05 Air filtration system in weaving workshop is with removing fine hair device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920835826.8U CN210332019U (en) 2019-06-05 2019-06-05 Air filtration system in weaving workshop is with removing fine hair device

Publications (1)

Publication Number Publication Date
CN210332019U true CN210332019U (en) 2020-04-17

Family

ID=70184595

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920835826.8U Active CN210332019U (en) 2019-06-05 2019-06-05 Air filtration system in weaving workshop is with removing fine hair device

Country Status (1)

Country Link
CN (1) CN210332019U (en)

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