CN216395689U

CN216395689U - A high efficiency dust collector for material storage storehouse

Info

Publication number: CN216395689U
Application number: CN202122481073.5U
Authority: CN
Inventors: 顾华; 顾海颖; 王玉柱; 赵晓勇; 王春徳
Original assignee: Nanyang Guangli Building Materials Co ltd
Current assignee: Nanyang Guangli Building Materials Co ltd
Priority date: 2021-10-14
Filing date: 2021-10-14
Publication date: 2022-04-29
Anticipated expiration: 2031-10-14

Abstract

The application relates to the technical field of material storage, in particular to a high-efficiency dust removal device for a material storage library, which comprises a collection box and a dust hood communicated with the interior of the collection box through a pipeline, wherein a fan communicated with the interior of the collection box is installed on the outer wall of the collection box, and the same filter plate which is rotatably embedded in the collection box is arranged below the pipeline and above the fan; the collecting box is provided with a driving component for driving the filter plate to overturn up and down, the outer wall of the collecting box is provided with a dust exhaust port communicated with the inside of the collecting box, and the dust exhaust port is provided with a closing piece for controlling the dust exhaust port to open and close and a limiting plate for enabling the filter plate to overturn and collide downwards. This application can reduce the diffuse of raise dust.

Description

A high efficiency dust collector for material storage storehouse

Technical Field

The application relates to the technical field of material storage, in particular to a high-efficiency dust removal device for a material storage library.

Background

The aerated concrete block is a novel building material which is light, porous, heat-insulating, good in fireproof performance, nailable, sawable, planeable and has certain shock resistance. The aerated concrete blocks, like other concretes, are composed of several materials.

In the process of the powdered raw material storage of aerated concrete block, usually directly pour the powder into the storage bin from the feed inlet, the powder will raise a large amount of raise dusts after falling into the storage bin, and these raise dusts diffuse out from the storage bin feed inlet, not only pollute the construction environment, still can influence constructor's health, therefore remain to improve.

SUMMERY OF THE UTILITY MODEL

In order to reduce the diffuse of raise dust, this application provides a high efficiency dust collector for material storage storehouse.

The application provides a high efficiency dust collector for material storage storehouse adopts following technical scheme: a high-efficiency dust removal device for a material storage library comprises a collection box and a dust hood communicated with the interior of the collection box through a pipeline, wherein a fan communicated with the interior of the collection box is installed on the outer wall of the collection box, and filter plates which are rotatably embedded in the collection box are arranged below the pipeline and above the fan; the collecting box is provided with a driving component for driving the filter plate to overturn up and down, the outer wall of the collecting box is provided with a dust exhaust port communicated with the inside of the collecting box, and the dust exhaust port is provided with a closing piece for controlling the dust exhaust port to open and close and a limiting plate for enabling the filter plate to overturn and collide downwards.

By adopting the technical scheme, under the action of the fan, the raised dust at the feed inlet of the storage bin enters the collection box through the dust hood and the pipeline, the air passes through the filter plate and is discharged out of the collection box from the fan, and the raised dust is accumulated on the upper surface of the filter plate; when workers drive the filter plate to downwards overturn and abut against the limiting plate through the driving assembly, and the dust discharging port is exposed, the dust on the upper surface of the filter plate slides downwards along the inclined filter plate, passes through the limiting plate and is discharged out of the collecting box from the dust discharging port, and the dust is convenient to clean and collect.

Optionally, the filter plate rotates to be connected in the inside wall of collecting box, drives the subassembly and includes that the stay cord that slides and wear to locate the collecting box and install the solid fixed cylinder on the collecting box outer wall, and the one end of stay cord is connected in the filter plate, and the other end of stay cord slides and wears to locate the solid fixed cylinder, is equipped with on the solid fixed cylinder to be used for the retaining member that fixes the stay cord locking.

By adopting the technical scheme, when a worker cancels the locking and fastening of the locking piece to the pull rope, the filter plate overturns downwards due to the self gravity and abuts against the limiting plate, so that the dust is convenient to clean; the workman can make the filter plate upwards overturn through the pulling stay cord and reset, has made things convenient for the filtration of filter plate to the raise dust.

Optionally, the pull rope is connected to the filter plate through a scraper, the pull rope is connected to the scraper, the scraper slides along the length direction of the filter plate and is connected to the filter plate and abuts against the upper surface of the filter plate, and the sliding direction of the scraper is parallel to a plane formed by the filter plate when the filter plate is turned over.

By adopting the technical scheme, when the filter plate overturns downwards due to self gravity and abuts against the limiting plate, the scraper slides downwards on the upper surface of the filter plate due to self gravity, and the dust on the upper surface of the filter plate is scraped off in the sliding process of the scraper, so that the dust is convenient to clean; when a worker pulls the pull rope, the pull rope drives the scraper to slide on the upper surface of the filter plate to reset, and when the scraper slides to one end of the filter plate far away from the impurity discharging port, the pull rope drives the filter plate to turn upwards through the scraper to reset.

Optionally, the inner side wall of the collection box is provided with a positioning plate for the filter plate to turn upwards and abut against, and when the filter plate abuts against the positioning plate, the filter plate divides the interior of the collection box into an upper cavity and a lower cavity.

Through adopting above-mentioned technical scheme, through the pulling stay cord when the workman for the filter plate upwards overturns and contradicts in the locating plate, can make the filter plate filter the raise dust.

Optionally, the locking member is a bolt in threaded fit with the fixed cylinder, and one end of the bolt extends into the fixed cylinder and is used for pressing the pull rope.

Through adopting above-mentioned technical scheme, the bolt can compress tightly the stay cord on the inner wall of a fixed cylinder, has guaranteed the stability of filter plate.

Optionally, the closing member comprises a closing plate rotatably connected to the wall of the dust discharge port through a first horizontal shaft, and the first horizontal shaft is positioned above the center of gravity of the closing plate.

By adopting the technical scheme, because the object always tends to the state of lower gravity center, when a worker does not apply force to the closing plate, the closing plate naturally droops to seal the dust exhaust port, and the sealing effect of the closing plate on the dust exhaust port is ensured.

Optionally, a supporting plate is mounted on the outer side wall of the collecting box, a collecting box is placed on the supporting plate, and a box opening of the collecting box faces upwards and is located below the dust discharging opening.

Through adopting above-mentioned technical scheme, from the dust exhaust mouth exhaust raise dust will fall into in the collection box, collect the box and can follow the layer board and take off, made things convenient for the clearance of raise dust.

Optionally, the upper surface of the supporting plate is provided with a groove for embedding the lower end of the collecting box.

Through adopting above-mentioned technical scheme, improved the stability of collecting the box on the layer board.

To sum up, the application comprises the following beneficial technical effects:

1. under the action of the fan, the raised dust at the feed inlet of the storage bin enters the collection box through the dust hood and the pipeline, air passes through the filter plate and is discharged out of the collection box from the fan, and the raised dust is accumulated on the upper surface of the filter plate;

2. when the filter plate is overturned downwards to abut against the limiting plate and the dust discharge port is exposed, the scraper slides downwards due to the gravity of the scraper to scrape the raised dust on the upper surface of the filter plate, and the raised dust passes through the dust discharge port and falls into the collection box, so that the raised dust is convenient to clean and collect;

3. when a worker pulls the pull rope, the pull rope drives the scraper to slide on the upper surface of the filter plate to reset, and when the scraper slides to the end of the filter plate far away from the impurity discharging port, the pull rope causes the filter plate to turn upwards to reset through the scraper, so that the filter plate is convenient for filtering dust.

Drawings

FIG. 1 is a schematic diagram of the overall structure in the embodiment of the present application;

FIG. 2 is a schematic sectional view of the whole of the embodiment of the present application;

FIG. 3 is a schematic sectional view showing the inside of the collection tank in the embodiment of the present application;

FIG. 4 is a schematic structural view of a filter plate according to an embodiment of the present invention;

fig. 5 is a partially enlarged schematic view at a in fig. 3.

Reference numerals: 1. a collection box; 11. a fan; 12. filtering the plate; 121. a second horizontal axis; 122. a limiting rod; 13. a dust exhaust port; 14. a limiting plate; 15. a support plate; 151. a groove; 16. a collection box; 17. a closing plate; 171. a first horizontal axis; 172. a handle; 18. positioning a plate; 2. a dust hood; 21. a pipeline; 3. a driving component; 31. pulling a rope; 32. a fixed cylinder; 33. a squeegee; 34. and (4) bolts.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses a high efficiency dust collector for material storage storehouse. As shown in fig. 1 and 2, a high-efficiency dust removing device for a material storage library comprises a collection box 1 and a dust hood 2 communicated with the interior of the collection box 1 through a pipeline 21, wherein a fan 11 communicated with the interior of the collection box 1 is installed on the outer wall of the collection box 1, and a filter plate 12 embedded in the collection box 1 in a rotating mode is arranged below the pipeline 21 and above the fan 11. Under the action of the fan 11, the dust at the inlet of the storage bin enters the collection tank 1 through the dust hood 2 and the pipeline 21, the air passes through the filter plate 12 and is discharged out of the collection tank 1 from the fan 11, and the dust is accumulated on the upper surface of the filter plate 12.

As shown in fig. 2 and 3, the filter plate 12 is rotatably connected to the inner side wall of the collection box 1 through a second horizontal shaft 121, and the collection box 1 is provided with a driving assembly 3 for driving the filter plate 12 to turn over up and down; the outer wall of the collecting box 1 is provided with a dust discharge port 13 communicated with the inside of the collecting box 1, and a limiting plate 14 arranged on the inner side wall of the collecting box 1 is arranged below the dust discharge port 13. When the driving assembly 3 drives the filter plate 12 to flip downward and abut against the limiting plate 14, the filter plate 12 is disposed in an inclined manner and parallel to the limiting plate 14, and dust on the upper surface of the filter plate 12 slides down along the inclined filter plate 12 and passes through the limiting plate 14 and is discharged out of the collection box 1 through the dust outlet 13.

A supporting plate 15 is arranged on the outer side wall of the collecting box 1, a collecting box 16 is arranged on the supporting plate 15, a box opening of the collecting box 16 faces upwards and is positioned below the dust discharging opening 13, and the raised dust discharged from the dust discharging opening 13 falls into the collecting box 16; the upper surface of layer board 15 is equipped with recess 151, and collection box 16 lower extreme can inlay to be established in recess 151, has improved the stability of collection box 16 when collecting the raise dust.

A closing piece is arranged in the dust exhaust opening 13 and comprises a closing plate 17 which is rotatably connected to the wall of the dust exhaust opening 13 through a first horizontal shaft 171, and the first horizontal shaft 171 is positioned above the gravity center of the closing plate 17. Because the object always tends to the state that the gravity center is lower, when the worker does not apply force to the closing plate 17, the closing plate 17 naturally droops to be closed on the dust exhaust port 13, and the closing effect of the closing plate 17 on the dust exhaust port 13 is ensured. The side of the closing plate 17 facing away from the interior of the collecting box 1 is provided with a handle 172, and a worker can pull the closing plate 17 away from the dust discharge port 13 conveniently through the handle 172.

As shown in fig. 3 to 5, the driving assembly 3 includes a pulling rope 31 slidably inserted into the collection box 1 and a fixed cylinder 32 installed on the outer wall of the collection box 1, one end of the pulling rope 31 slidably inserted into the fixed cylinder 32, the other end of the pulling rope 31 is connected with a scraper 33, and the scraper 33 abuts against the upper surface of the filter plate 12; two limiting rods 122 extending along the length direction of the filter plate 12 are fixed on the upper surface of the filter plate 12, the two limiting rods 122 are both slidably arranged through the scraper 33, and the axial direction of the limiting rods 122 is parallel to the plane formed by the filter plate 12 during turning. When the worker does not pull the pull rope 31, the filter plate 12 is overturned downwards due to the self gravity and is abutted to the limiting plate 14, the scraper 33 slides downwards on the upper surface of the filter plate 12 due to the self gravity, and the scraper 33 scrapes off the dust on the upper surface of the filter plate 12 in the sliding process, so that the dust is convenient to clean.

As shown in fig. 3, a positioning plate 18 is mounted on the inner side wall of the collecting box 1, and when a worker pulls the pulling rope 31, the pulling rope 31 drives the scraping plate 33 to slide on the upper surface of the filter plate 12 for resetting; when the scraper 33 slides to the end of the filter plate 12 far away from the impurity discharging port, the pull rope 31 will force the filter plate 12 to turn upwards and reset through the scraper 33 and abut against the positioning plate 18, at this time, the filter plate 12 divides the inside of the collection box 1 into an upper cavity and a lower cavity, so that the filter plate 12 filters the dust.

As shown in fig. 3 and 5, the fixed cylinder 32 is provided with a locking member, which is a bolt 34 threadedly engaged with the fixed cylinder 32, and one end of the bolt 34 extends into the fixed cylinder 32. When the filter plate 12 abuts against the positioning plate 18, a worker tightens the bolt 34, and the bolt 34 presses the pull rope 31 against the inner wall of the fixed cylinder 32, so that the stability of the filter plate 12 in filtering dust is ensured.

The implementation principle of the high-efficiency dust removal device for the material storage library in the embodiment of the application is as follows: under the action of the fan 11, the dust at the inlet of the storage bin enters the collection tank 1 through the dust hood 2 and the pipeline 21, the air passes through the filter plate 12 and is discharged out of the collection tank 1 from the fan 11, and the dust is accumulated on the upper surface of the filter plate 12.

In the dust removing process, a worker unscrews the bolts 34 and rotates the closing plate 17 to be separated from the dust discharge port 13, the filter plate 12 is overturned downwards due to the self gravity and abuts against the limiting plate 14, the scraper 33 slides downwards on the upper surface of the filter plate 12 due to the self gravity to scrape the dust on the upper surface of the filter plate 12, and the dust slides downwards along the inclined filter plate 12, passes through the limiting plate 14 and is discharged into the collecting box 16 from the dust discharge port 13.

After dust cleaning is completed, workers drive the scraper 33 to slide on the upper surface of the filter plate 12 through the pull rope 31 to reset; when the scraper 33 slides to one end of the filter plate 12 far away from the impurity discharging port, the pull rope 31 causes the filter plate 12 to turn upwards through the scraper 33 to reset and abut against the positioning plate 18, and at the moment, the filter plate 12 divides the inside of the collection box 1 into an upper cavity and a lower cavity so that the filter plate 12 can filter the raised dust; meanwhile, a worker can tighten the bolts 34, the bolts 34 can press the pull ropes 31 on the inner wall of the fixed cylinder 32, and the stability of the filter plate 12 in dust filtration is guaranteed.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a high efficiency dust collector for material storage storehouse which characterized in that: the dust collection device comprises a collection box (1) and a dust collection cover (2) communicated with the interior of the collection box (1) through a pipeline (21), wherein a fan (11) communicated with the interior of the collection box (1) is installed on the outer wall of the collection box (1), and a filter plate (12) which is embedded in the collection box (1) in a rotating mode is arranged below the pipeline (21) and above the fan (11); the collecting box (1) is provided with a driving assembly (3) for driving the filter plate (12) to overturn up and down, the outer wall of the collecting box (1) is provided with a dust discharging port (13) communicated with the inside of the collecting box (1), and the dust discharging port (13) is provided with a closing piece for controlling the opening and closing of the dust discharging port (13) and a limiting plate (14) for enabling the filter plate (12) to overturn downwards and collide.

2. The high efficiency dust extraction apparatus for material storage library of claim 1, wherein: the filter plate (12) is rotated and is connected in the inside wall of collecting box (1), drives subassembly (3) and wears to locate stay cord (31) of collecting box (1) and install solid fixed cylinder (32) on collecting box (1) outer wall including sliding, and the one end of stay cord (31) is connected in filter plate (12), and gu fixed cylinder (32) are worn to locate in the other end of stay cord (31) slides, is equipped with on gu fixed cylinder (32) to be used for with stay cord (31) locking fixed retaining member.

3. The high efficiency dust extraction apparatus for material storage library of claim 2, wherein: the pull rope (31) is connected to the filter plate (12) through the scraper (33), the pull rope (31) is connected to the scraper (33), the scraper (33) slides along the length direction of the filter plate (12) and is connected to the filter plate (12) and props against the upper surface of the filter plate (12), and the sliding direction of the scraper (33) is parallel to the plane formed by the filter plate (12) when the filter plate is turned over.

4. The high efficiency dust extraction apparatus for material storage library of claim 2, wherein: the inner side wall of the collection box (1) is provided with a positioning plate (18) for the filter plate (12) to turn upwards and abut against, and when the filter plate (12) abuts against the positioning plate (18), the filter plate (12) divides the interior of the collection box (1) into an upper cavity and a lower cavity.

5. The high efficiency dust extraction apparatus for material storage library of claim 2, wherein: the locking piece is a bolt (34) in threaded fit with the fixed cylinder (32), and one end of the bolt (34) extends into the fixed cylinder (32) and is used for pressing the pull rope (31).

6. The high efficiency dust extraction apparatus for material storage library of claim 1, wherein: the closing part comprises a closing plate (17) which is rotatably connected to the wall of the dust outlet (13) through a first horizontal shaft (171), and the first horizontal shaft (171) is positioned above the gravity center of the closing plate (17).

7. The high efficiency dust extraction apparatus for material storage library of claim 1, wherein: the outer side wall of the collection box (1) is provided with a supporting plate (15), a collection box (16) is placed on the supporting plate (15), and a box opening of the collection box (16) faces upwards and is located below the dust exhaust opening (13).

8. The high efficiency dust extraction apparatus for material storage library of claim 7, wherein: the upper surface of the supporting plate (15) is provided with a groove (151) for embedding the lower end of the collecting box (16).