CN111957157B - Dust remover with uniform loss - Google Patents

Dust remover with uniform loss Download PDF

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Publication number
CN111957157B
CN111957157B CN202010842367.3A CN202010842367A CN111957157B CN 111957157 B CN111957157 B CN 111957157B CN 202010842367 A CN202010842367 A CN 202010842367A CN 111957157 B CN111957157 B CN 111957157B
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filter screen
plate
screen plate
semicircular
dust
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CN202010842367.3A
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CN111957157A (en
Inventor
曾细梅
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Shandong huitai Mining Co.,Ltd.
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Shandong Huitai Mining Co ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D50/00Combinations of methods or devices for separating particles from gases or vapours
    • B01D50/20Combinations of devices covered by groups B01D45/00 and B01D46/00

Abstract

The invention discloses a uniform-loss dust remover which comprises a filter cylinder and two semicircular filter screen plates, wherein the cross section of the filter cylinder is semicircular and matched with the shapes of the semicircular filter screen plates, the two semicircular filter screen plates are fixedly installed together through a partition plate, the left side and the right side of the partition plate are respectively rotatably connected into the filter cylinder through a main shaft, the bottom end surface of the filter cylinder is symmetrically provided with a rotating groove, one end of each main shaft, which is deviated from the partition plate, penetrates through the side wall of the rotating groove and is provided with a commutator, the commutator is fixedly installed in the rotating groove, the input end of the commutator is fixedly connected with one end of each main shaft, which is deviated from the partition plate, the center of the partition plate is provided with a circular cavity, and a counterweight ball is rotatably connected into the circular cavity. In the invention, the two semicircular filter screen plates carry out dust removal in such a reciprocating way, so that the filtering effect of the dust remover is improved, the service life of the filter screen is prolonged, and the running resistance of equipment is reduced.

Description

Dust remover with uniform loss
Technical Field
The invention relates to the technical field of dust collectors, in particular to a dust collector with uniform loss.
Background
Common explosion-proof dust remover comes the prevention explosion through the concentration of control dust, under the effect of system main air fan, dirty gas carries out dirty gaseous preliminary treatment in the air box that dirty gas got into the dust remover from the air intake of dust remover, then in entering into each dust removal chamber of last box from the bottom, in this process, the dust can be adsorbed on the surface of filter screen, clean gas after the filtration sees through a clean gas chamber that gets into last box and collects to the air outlet and discharges, going on along with filtering work lasts, it will be amasss more to gather the dust on the filter screen surface, lead to the air permeability of filter screen more and more poor, the filter effect of dust remover has been reduced, and the corresponding operating resistance that can also increase equipment.
In order to solve the problems, the invention provides a dust remover with uniform loss.
Disclosure of Invention
The invention aims to overcome the defects that in the prior art, dust is adsorbed on the outer surface of a filter screen, filtered clean gas enters a gas cleaning cavity of an upper box body through a filter cylinder and is collected to a gas outlet to be discharged, and the dust accumulated on the outer surface of the filter screen is accumulated more and more along with the continuous operation of the filtering operation, so that the ventilation performance of the filter screen is poorer and poorer, and the running resistance of equipment is correspondingly increased, so that the dust remover with uniform loss is provided.
In order to achieve the purpose, the invention adopts the following technical scheme:
a dust remover with uniform loss comprises a filter cylinder and two semicircular filter screen plates, wherein the cross section of the filter cylinder is semicircular and matched with the semicircular filter screen plates in shape, the two semicircular filter screen plates are fixedly installed together through a partition plate, the left side and the right side of the partition plate are respectively connected into the filter cylinder in a rotating mode through a main shaft, rotating grooves are symmetrically formed in the bottom end face of the filter cylinder, one end, away from the partition plate, of each main shaft penetrates through the side wall of the rotating groove and is provided with a commutator, the commutator is fixedly installed in the rotating grooves, the input end of the commutator is fixedly connected with one end, away from the partition plate, of the main shaft, a circular cavity is formed in the center of the partition plate, a counterweight ball is connected into the circular cavity in a rolling mode, two mounting plates are symmetrically and fixedly installed on the bottom end face of the outer side of the filter cylinder, and a central shaft is transversely inserted into the lower end of each mounting plate, rotate between center pin and the mounting panel and be connected, two the equal fixed mounting of one end that the center pin is relative has cleaning plate, two cleaning plate symmetry sets up in the both sides of semicircle type filter plate board, two the equal interval's in one side that cleaning plate is relative fixed mounting has a plurality of cleaning brushes, every the brush hair of cleaning brush all supports on the lateral wall of semicircle type filter plate board, the center pin deviates from the equal fixed mounting of one end of cleaning plate has the worm wheel, vertical meshing is connected with the worm on the worm wheel, the worm deviates from the one end of worm wheel and the output fixed connection of commutator.
Preferably, the lower extreme opening part fixed mounting of an installation section of thick bamboo has the collection dirt otter board, the center department fixed mounting of the up end of collection dirt otter board has a permanent magnet, every the edge of semicircle type filter screen board all install with the semicircle type filter screen board assorted net sideboard, every the center department of net sideboard all fixed mounting has No. two permanent magnets, is located the below No. two permanent magnets and a permanent magnet inter attraction.
Preferably, an ash collecting hopper is fixedly installed on the bottom end face of the filter cylinder and is positioned on the left side of the semicircular filter screen plate.
Compared with the prior art, the invention has the beneficial effects that:
when the air current that contains the dust is got into by the left end of straining a section of thick bamboo, large-scale dust granule can fall in the ash collecting hopper under the effect of gravity, and tiny dust can pass through along with the air current, the semicircle type filters the dust screen board and can filter the dust in the air current, along with going on of filter work, the dust on the top semicircle type filters the screen board more and more, it rotates to cross the screen board after amassing the dust fully to cross the semicircle type of top, the clean semicircle type that will go below filters the screen board and turns on, two semicircle type filter the screen board and remove dust so reciprocating cycle, the filter effect of dust remover has been improved, the life of filter screen has been prolonged, the running resistance of equipment has been reduced.
Drawings
FIG. 1 is a schematic front view of a uniform loss dust collector according to the present invention;
FIG. 2 is a side structure view of a semicircular filter screen plate in the uniform loss dust collector provided by the invention;
fig. 3 is a schematic view of the enlarged mechanism at a in fig. 1.
In the figure: the device comprises a cleaning brush 1, a semicircular filter screen plate 2, a cleaning plate 3, a counterweight ball 4, a commutator 5, a partition plate 6, a circular cavity 7, a filter cylinder 8, a main shaft 9, a worm 10, an installation plate 11, a net side plate 12, a permanent magnet 13I, a dust collection screen plate 14, an installation cylinder 15, a worm wheel 16, an ash collection hopper 17 and a permanent magnet 18 II.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-3, a dust remover with uniform loss comprises a filter cylinder 8 and two semicircular filter screen plates 2, wherein the axial section of the filter cylinder 8 is semicircular and matched with the shape of the semicircular filter screen plates 2, the two semicircular filter screen plates 2 are fixedly installed together through a partition plate 6, the left side and the right side of the partition plate 6 are respectively rotatably connected into the filter cylinder 8 through a main shaft 9, an ash collecting hopper 17 is fixedly installed on the bottom end surface of the filter cylinder 8, the ash collecting hopper 17 is positioned on the left side of the semicircular filter screen plates 2, the bottom end surface of the filter cylinder 8 is symmetrically provided with a rotating groove, one end of each main shaft 9 departing from the partition plate 6 penetrates through the side wall of the rotating groove and is provided with a commutator 5, the commutator 5 is fixedly installed in the rotating groove, the input end of the commutator 5 is fixedly connected with one end of the main shaft 9 departing from the partition plate 6, the center of the partition plate 6 is provided with a circular cavity 7, and the circular cavity 7 is rotatably connected with a counterweight ball 4, two mounting plates 11 are symmetrically and fixedly mounted on the bottom end surface of the outer side of the filter cylinder 8, a central shaft is transversely inserted into the lower end of each mounting plate 11, the central shaft is rotatably connected with the mounting plates 11, cleaning plates 3 are fixedly mounted at the opposite ends of the two central shafts, the two cleaning plates 3 are symmetrically arranged on the two sides of the semicircular filter screen plate 2, a plurality of cleaning brushes 1 are fixedly mounted on the opposite sides of the two cleaning plates 3 at equal intervals, bristles of each cleaning brush 1 are abutted against the side wall of the semicircular filter screen plate 2, worm wheels 16 are fixedly mounted at the ends of the central shafts departing from the cleaning plates 3, worms 10 are vertically meshed and connected on the worm wheels 16, one ends of the worms 10 departing from the worm wheels 16 are fixedly connected with the output end of the commutator 5, a mounting cylinder 15 is arranged on the outer side of the semicircular filter screen plate 2 below, the mounting cylinder 15 is fixedly mounted on the bottom end surface of the filter cylinder 8, and a dust collecting screen plate 14 is fixedly mounted at the opening at the lower end of the mounting cylinder 15, the center of the upper end face of the dust collecting screen plate 14 is fixedly provided with a first permanent magnet 13, the edge of each semicircular filter screen plate 2 is provided with a screen edge plate 12 matched with the semicircular filter screen plate 2, the center of each screen edge plate 12 is fixedly provided with a second permanent magnet 18, and the second permanent magnet 18 and the first permanent magnet 13 positioned below are mutually attracted.
In the invention, when the airflow containing dust enters from the left end of the filter cylinder 8, large dust particles fall into the dust collecting hopper 17 under the action of gravity, fine dust passes along with the airflow, the dust in the airflow is filtered by the semicircular filter screen plate 2, as the filtering work is carried out, more and more dust is on the upper semicircular filter screen plate 2, the mass of the upper semicircular filter screen plate 2 is larger and larger, the gravity center of the semicircular filter screen plate 2 is transferred upwards, the semicircular filter screen plate 2 with dust adhered to the upper part is deflected one hundred eighty degrees downwards under the action of gravity, the semicircular filter screen plate 2 with clean lower part is deflected one hundred eighty degrees upwards to replace the upper semicircular filter screen plate 2, the positions of the upper semicircular filter screen plate 2 and the lower semicircular filter screen plate 2 are exchanged, and the semicircular filter screen plate 2 with dust adhered to the upper part is deflected downwards, the cutting plate 6 is driven to rotate, the main shaft 9 is driven to rotate, the rotating force of the main shaft 9 is transmitted to the worm 10 by the commutator 5, the worm 10 is driven to rotate, the worm 10 drives the worm wheel 16 to rotate, the rotating direction of the worm wheel 16 is opposite to that of the main shaft 9, the rotating direction of the cleaning plate 3 is opposite to that of the upper semicircular filter screen plate 2, the cleaning plate 3 cleans dust on the semicircular filter screen plate 2 through the cleaning brush 1, the dust falls on the dust collecting screen plate 14 to be recycled, the second permanent magnet 18 on the lower net side plate 12 and the first permanent magnet 13 on the dust collecting screen plate 14 are mutually attracted, the position of the net side plate 12 is limited, and the stability of the net side plate 12 in the vertical direction is guaranteed all the time; rotate once more after the semicircle type filter screen board 2 of top is full of the dust, rotate the clean semicircle type filter screen board 2 of below once more, two semicircle types filter screen board 2 and remove dust like this reciprocating cycle, guaranteed the ventilation performance that semicircle type filter screen board 2, improved the filter effect of dust remover, reduced the running resistance of equipment.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (1)

1. A dust remover with uniform loss comprises a filter cylinder (8) and two semicircular filter screen plates (2), and is characterized in that the axial section of the filter cylinder (8) is semicircular and is matched with the shape of the semicircular filter screen plates (2), the two semicircular filter screen plates (2) are fixedly installed together through a partition plate (6), the left side and the right side of the partition plate (6) are respectively rotatably connected into the filter cylinder (8) through a main shaft (9), the bottom end face of the filter cylinder (8) is symmetrically provided with a rotating groove, one end of each main shaft (9) departing from the partition plate (6) penetrates through the side wall of the rotating groove and is provided with a commutator (5), the commutator (5) is fixedly installed in the rotating groove, the input end of the commutator (5) is fixedly connected with one end of the main shaft (9) departing from the partition plate (6), the center of the partition plate (6) is provided with a circular cavity (7), the filter drum is characterized in that a counterweight ball (4) is connected in the round cavity (7) in a rolling manner, two mounting plates (11) are symmetrically and fixedly mounted on the bottom end surface of the outer side of the filter drum (8), a central shaft is transversely inserted into the lower end of each mounting plate (11), the central shaft is rotatably connected with the mounting plates (11), two cleaning plates (3) are fixedly mounted on the ends opposite to the central shaft, the two cleaning plates (3) are symmetrically arranged on the two sides of the semicircular filter screen plate (2), a plurality of cleaning brushes (1) are fixedly mounted on the opposite sides of the cleaning plates (3) at equal intervals, bristles of each cleaning brush (1) are abutted against the side wall of the semicircular filter screen plate (2), a worm wheel (16) is fixedly mounted on the end, deviating from the cleaning plate (3), of the central shaft, and a worm (10) is vertically meshed with the worm wheel (16), one end of the worm (10) departing from the worm wheel (16) is fixedly connected with the output end of the commutator (5), an installation cylinder (15) is arranged on the outer side of the semicircular filter screen plate (2) below, and the installation cylinder (15) is fixedly installed on the bottom end face of the filter cylinder (8);
a dust collecting screen plate (14) is fixedly installed at an opening at the lower end of the installation cylinder (15), a first permanent magnet (13) is fixedly installed at the center of the upper end face of the dust collecting screen plate (14), a screen edge plate (12) matched with the semicircular filter screen plate (2) is installed at the edge of each semicircular filter screen plate (2), a second permanent magnet (18) is fixedly installed at the center of each screen edge plate (12), and the second permanent magnet (18) positioned below and the first permanent magnet (13) are mutually attracted;
an ash collecting hopper (17) is fixedly arranged on the bottom end face of the filter cylinder (8), and the ash collecting hopper (17) is positioned on the left side of the semicircular filter screen plate (2);
when the airflow containing dust enters from the left end of the filter cylinder (8), large dust particles fall into the dust collecting hopper (17) under the action of gravity, fine dust passes along with the airflow, the dust in the airflow is filtered by the semicircular filter screen plate (2), as the filtering work is carried out, more and more dust is on the upper semicircular filter screen plate (2), the mass of the upper semicircular filter screen plate (2) is larger and larger, the gravity center of the semicircular filter screen plate (2) is transferred upwards, the semicircular filter screen plate (2) with dust adhered to the upper part is deflected downwards by one hundred eighty degrees under the action of gravity, the semicircular filter screen plate (2) with clean lower part is deflected upwards by one hundred eighty degrees to replace the upper semicircular filter screen plate (2), and the positions of the upper semicircular filter screen plate and the lower semicircular filter screen plate (2) are exchanged, and the semicircular filter screen plate (2) which is stained with dust on the upper side can drive the partition plate (6) to rotate in the downward deflection process, so as to drive the main shaft (9) to rotate, the commutator (5) can transmit the rotating force of the main shaft (9) to the worm (10) to drive the worm (10) to rotate, the worm (10) drives the worm wheel (16) to rotate, the rotating direction of the worm wheel (16) is opposite to that of the main shaft (9), the rotating direction of the cleaning plate (3) is opposite to that of the semicircular filter screen plate (2) on the upper side, so that the cleaning plate (3) cleans and brushes the dust on the semicircular filter screen plate (2) through the cleaning brush (1), so that the dust falls on the dust collecting screen plate (14) to be recycled, and the permanent magnet (18) on the screen plate (12) on the lower side and the permanent magnet (13) on the dust collecting screen plate (14) attract each other, the position of the net side plate (12) is limited, so that the net side plate (12) is always kept vertical and is ensured to be stable in the vertical direction; when the upper semicircular filter screen plate (2) is full of dust, the upper semicircular filter screen plate rotates again, the lower clean semicircular filter screen plate (2) rotates up again, and the two semicircular filter screen plates (2) perform dust removal in such a reciprocating cycle manner.
CN202010842367.3A 2020-08-20 2020-08-20 Dust remover with uniform loss Active CN111957157B (en)

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CN111957157B true CN111957157B (en) 2022-03-22

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Publication number Priority date Publication date Assignee Title
CN114345047B (en) * 2022-01-26 2022-07-05 莱芜金山矿产资源有限公司 High-efficient desulfurization pipe-line system
CN117138491B (en) * 2023-10-30 2024-02-27 索科(江苏)净化系统工程有限公司 Automatic change purification product intelligent management device

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CN106268094A (en) * 2016-08-30 2017-01-04 天津市嘉轩纺织有限公司 A kind of multi-functional filter
CN109772048A (en) * 2017-11-13 2019-05-21 陕西柯瑞达环保科技有限公司 A kind of air-filtering window being switched fast strainer
CN208694588U (en) * 2018-08-09 2019-04-05 王利刚 A kind of waste gas pollution control and treatment processing unit

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Effective date of registration: 20220304

Address after: 273412 resident of Xinzhuang Town, Fei County, Linyi City, Shandong Province

Applicant after: Shandong huitai Mining Co.,Ltd.

Address before: No.399, Shanghai Road, Rizhao City, Shandong Province 276826

Applicant before: Zeng Ximei

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