CN212069647U

CN212069647U - Scrap steel screening plant with remove dust

Info

Publication number: CN212069647U
Application number: CN202020398925.7U
Authority: CN
Inventors: 陈文华; 陈永强; 王奇兵; 杨兴金; 王星宝
Original assignee: Fujian Quanxin Renewable Resources Co ltd
Current assignee: Fujian Quanxin Renewable Resources Co ltd
Priority date: 2020-03-25
Filing date: 2020-03-25
Publication date: 2020-12-04
Anticipated expiration: 2030-03-25

Abstract

The utility model discloses a scrap steel screening plant with dust removal, which comprises a screening machine body, wherein the left side of the screening machine body is fixedly connected with a connecting pipe, the top of the connecting pipe is communicated with a feeding box, the two sides of the back of the feeding box are fixedly connected with a first motor, the front side of the output end of the first motor is fixedly connected with a first rotary rod, the utility model discloses a scrap steel screening plant which solves the problem that a large amount of dust appears when the existing scrap steel screening plant works by arranging the connecting pipe, the feeding box, the first motor, the first rotary rod, a steel brush roller, a slide rod, a fixed block, a slide sleeve, a first spring, a large-hole filter plate, a connecting block, a telescopic rod, a limit box, a limit block, a second spring, a dust suction pipe, a fan, a dust falling box, a filter box, an air supply pipe, an installation block, a second motor, fan blades, a filter plate, a, has the advantage of eliminating a large amount of dust in the screening process of the scrap steel, and is worth popularizing.

Description

Scrap steel screening plant with remove dust

Technical Field

The utility model relates to a technical field is retrieved to the steel scrap, specifically is a steel scrap screening plant with remove dust.

Background

Scrap steel refers to steel waste which cannot be products in the production process of steel plants, such as trimming, cropping and the like, and scrapped equipment after use, steel materials in components are called scrap steel with steel components, and scrap iron with pig iron components is called scrap steel, which is generally called scrap steel.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steel scrap screening plant with remove dust possesses the advantage of eliminating a large amount of dusts in steel scrap screening process, has solved the problem that a large amount of dusts appear in current steel scrap screening plant during operation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a scrap steel screening plant with dust removal, includes the screening machine body, the left side fixedly connected with connecting pipe of screening machine body, the top intercommunication of connecting pipe has the feeding case, the equal fixedly connected with first motor in both sides at the feeding case back, the front side fixedly connected with first rotary rod of first motor output, the front side of first rotary rod runs through to the inner chamber of feeding case and overlaps and be equipped with the steel brush roller, the front side of first rotary rod and the inner wall swing joint of feeding case, the left side in connecting pipe inner chamber is provided with the slide bar, the top and the bottom of slide bar all fixedly connected with fixed block, the left side of fixed block and the inner wall fixed connection of connecting pipe, the surface of slide bar overlaps from last to having sliding sleeve and first spring down in proper order, the right side fixedly connected with macropore filter plate of sliding sleeve, the right side fixedly connected with connecting block of, the bottom of the connecting block is fixedly connected with a telescopic rod, the bottom of the telescopic rod is provided with a limiting box, the bottom of the telescopic rod penetrates through an inner cavity of the limiting box and is fixedly connected with a limiting block, the bottom of the limiting block is fixedly connected with a second spring, the right side of the limiting box is fixedly connected with the inner wall of a connecting pipe, the bottom of the inner cavity of the connecting pipe is provided with a storage box, the left side of the storage box penetrates through the connecting pipe and is fixedly connected with a baffle, the top of the left side of the baffle is provided with a bolt, the right side of the bolt penetrates through the baffle and is in threaded connection with the connecting pipe, the top of the right side of the inner cavity of the connecting pipe is provided with a dust suction pipe, the right side of the dust suction pipe penetrates to the outer side of the connecting pipe, the, the utility model discloses a dust settling tank, including fan, dust settling tank, inlet pipe, outlet pipe, inlet pipe, outlet pipe.

Preferably, fall the top fixedly connected with third motor of dirt case, the bottom fixedly connected with second rotary rod of third motor output, the inner chamber to the dust fall case is run through to the bottom of second rotary rod, the equal fixedly connected with stirring leaf in inner chamber that the both sides on second rotary rod surface just are located the dirt case falls.

Preferably, a feed inlet is formed in the joint of the right side of the connecting pipe and the sieving machine body, the bottom of the second spring is fixedly connected with the inner wall of the limiting box, and a threaded hole matched with the bolt for use is formed in the top of the left side of the baffle.

Preferably, the connection part of the surface of the first rotating rod and the feeding box is movably connected through a bearing, and the top of the limiting box is provided with an opening matched with the telescopic rod for use.

Preferably, the right side intercommunication at dust fall roof portion has the inlet tube, the bottom intercommunication on dust fall roof portion has the outlet pipe, and the right side cover of outlet pipe is equipped with the tube cap.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the connecting pipe, the feeding case, first motor, first rotary rod, the steel brush roller, the slide bar, the fixed block, the sliding sleeve, first spring, the macropore filter plate, the connecting block, the telescopic link, spacing box, the stopper, the second spring, the dust absorption pipe, the fan, the dust box falls, the rose box, the induction-pipe, the installation piece, the second motor, the flabellum, filter screen plate, the third motor, second rotary rod and stirring leaf, the problem of a large amount of dusts appear in current steel scrap screening plant during operation has been solved, this steel scrap screening plant, possess the advantage of eliminating a large amount of dusts in steel scrap screening process, be worth promoting.

2. The utility model discloses a set up the steel brush roller, can clean the iron oxide and the earth dust of adhesion on the scrap steel surface, through setting up the macropore filter plate, can separate iron oxide and the earth dust that are in the same place with the scrap steel concrete, through setting up the receiver, can collect the iron oxide and the earth dust after the separation, through setting up the bolt, can fix the baffle on the connecting pipe, through setting up the dust absorption pipe, can adsorb the interior floated dust of connecting pipe through the cooperation of fan, through setting up the filter plate, can filter remaining dust in the air.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the structure of the present invention;

fig. 3 is a right side sectional view of the feeding box of the present invention;

fig. 4 is a partially enlarged view of a in fig. 1 according to the present invention.

In the figure: 1. a screening machine body; 2. a connecting pipe; 3. a feeding box; 4. a first motor; 5. a first rotating rod; 6. a steel brush roll; 7. a slide bar; 8. a fixed block; 9. a sliding sleeve; 10. a first spring; 11. a large-hole filter plate; 12. connecting blocks; 13. a telescopic rod; 14. a limiting box; 15. a limiting block; 16. a second spring; 17. a storage box; 18. a baffle plate; 19. a bolt; 20. a dust collection pipe; 21. a fan; 22. a dust falling box; 23. a filter box; 24. an air supply pipe; 25. mounting blocks; 26. a second motor; 27. a fan blade; 28. a filter screen plate; 29. a third motor; 30. a second rotating rod; 31. stirring the leaves.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, a scrap steel screening device with dust removal function comprises a screening machine body 1, a connecting pipe 2 is fixedly connected to the left side of the screening machine body 1, the top of the connecting pipe 2 is communicated with a feeding box 3, a first motor 4 is fixedly connected to both sides of the back of the feeding box 3, a first rotating rod 5 is fixedly connected to the front side of the output end of the first motor 4, the front side of the first rotating rod 5 penetrates through the inner cavity of the feeding box 3 and is sleeved with a steel brush roller 6, the front side of the first rotating rod 5 is movably connected with the inner wall of the feeding box 3, a sliding rod 7 is arranged on the left side of the inner cavity of the connecting pipe 2, a fixed block 8 is fixedly connected to both the top and the bottom of the sliding rod 7, the left side of the fixed block 8 is fixedly connected with the inner wall of the connecting pipe 2, a sliding sleeve 9 and a first, the right side of the large-hole filter plate 11 is fixedly connected with a connecting block 12, the bottom of the connecting block 12 is fixedly connected with an expansion link 13, the bottom of the expansion link 13 is provided with a limit box 14, the bottom of the expansion link 13 penetrates into the inner cavity of the limit box 14 and is fixedly connected with a limit block 15, the bottom of the limit block 15 is fixedly connected with a second spring 16, the right side of the limit box 14 is fixedly connected with the inner wall of the connecting pipe 2, the bottom of the inner cavity of the connecting pipe 2 is provided with a storage box 17, the left side of the storage box 17 penetrates through the connecting pipe 2 and is fixedly connected with a baffle 18, the left top of the baffle 18 is provided with a bolt 19, the right side of the bolt 19 penetrates through the baffle 18 and is in threaded connection with the connecting pipe 2, the right top of the inner cavity of the connecting pipe 2 is provided with, the top of the screening machine body 1 is fixedly connected with a dust falling box 22, an air outlet on the right side of a fan 21 is communicated with the left side of the top of the dust falling box 22 through a guide pipe, the right side of the dust falling box 22 is fixedly connected with a filter box 23, the top on the right side of the inner cavity of the dust falling box 22 is provided with an air supply pipe 24, the right side of the air supply pipe 24 penetrates through the inner cavity of the filter box 23, two sides of the inner cavity of the filter box 23 are fixedly connected with mounting blocks 25, a second motor 26 is fixedly connected between the two mounting blocks 25, the top of the output end of the second motor 26 is fixedly connected with a fan blade 27, a filter screen plate 28 is fixedly connected between the bottoms of two sides of the inner cavity of the filter box 23, the top of the dust falling box 22 is fixedly connected with a third motor 29, the bottom of the output end of the third motor 29 is fixedly connected with a second rotating rod 30, the right side of the connecting pipe 2 is connected with the sieving machine body 1 through a feeding hole, the bottom of the second spring 16 is fixedly connected with the inner wall of the limiting box 14, the left top of the baffle 18 is provided with a threaded hole matched with the bolt 19 for use, the surface of the first rotating rod 5 is movably connected with the connecting part of the feeding box 3 through a bearing, the top of the limiting box 14 is provided with an opening matched with the telescopic rod 13 for use, the right side of the top of the dust settling box 22 is communicated with a water inlet pipe, the bottom of the right side of the dust settling box 22 is communicated with a water outlet pipe, the right side of the water outlet pipe is sleeved with a pipe cover, through the arrangement of the steel brush roller 6, iron oxide and earth dust adhered to the surface of waste steel can be cleaned, through the arrangement of the large-hole filter plate 11, iron oxide and earth dust mixed with the waste steel can be separated, the baffle 18 can be fixed on the connecting pipe 2, the dust floating in the connecting pipe 2 can be adsorbed by the matching of the fan 21 by arranging the dust absorption pipe 20, the residual dust in the air can be filtered by arranging the filter screen plate 28, the connecting pipe 2, the feeding box 3, the first motor 4, the first rotating rod 5, the steel brush roller 6, the sliding rod 7, the fixed block 8, the sliding sleeve 9, the first spring 10, the large-hole filter plate 11, the connecting block 12, the telescopic rod 13, the limiting box 14, the limiting block 15, the second spring 16, the dust absorption pipe 20, the fan 21, the dust reduction box 22, the filter box 23, the air supply pipe 24, the mounting block 25, the second motor 26, the fan blade 27, the filter screen plate 28, the third motor 29, the second rotating rod 30 and the stirring blade 31 are arranged, the problem that a large amount of dust is generated in the operation of the existing waste steel screening device is solved, and the waste steel screening device has the advantage of eliminating, is worthy of popularization.

When the screening machine is used, the waste steel is put into the feeding box 3 after the first motor 4 is started, the first motor 4 drives the first rotating rod 5 to rotate, the first rotating rod 5 rotates to drive the steel brush roller 6 to rotate, the steel brush on the steel brush roller 6 scrapes and strips the iron oxide on the surface of the waste steel, the iron oxide slag and the waste steel fall onto the large-pore filter plate 11 in the connecting pipe 2 from the feeding box 3, the large-pore filter plate 11 is impacted to move, the large-pore filter plate 11 moves to drive the sliding sleeve 9 to move, the sliding sleeve 9 moves to extrude the first spring 10, the first spring 10 contracts, the large-pore filter plate 11 drives the connecting block 12 to move, the connecting block 12 moves to drive the telescopic rod 13 to move, the telescopic rod 13 moves to drive the limiting block 15 to move to extrude the second spring 16, the second spring 16 contracts, the iron oxide slag falls into the storage box 17 through meshes on the large-pore filter plate 11, the waste steel falls into the screening machine, the waste steel falls in the process of the large-hole filter plate 11, soil dust and fine iron oxide particles adhered to the surface of the waste steel float in the connecting pipe 2, the dust suction pipe 20 and the fan 21 are matched to suck the floating dust particles into the dust fall box 22, the third motor 29 is started, the third motor 29 rotates to drive the second rotating rod 30 to rotate, the second rotating rod 30 rotates to drive the stirring blade 31 to rotate, most of the dust particles are stirred and mixed into water by the stirring blade 31, the second motor 26 is started, the second motor 26 rotates to drive the fan blade 27 to rotate, the fan blade 27 rotates to enable air in the dust fall box 22 to be sucked into the filter box 23, and residual dust particles in the air are filtered through the filter screen plate 28.

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

1. The utility model provides a scrap steel screening plant with dust removal, includes screening machine body (1), its characterized in that: the screening machine is characterized in that a connecting pipe (2) is fixedly connected to the left side of the screening machine body (1), the top of the connecting pipe (2) is communicated with a feeding box (3), first motors (4) are fixedly connected to the two sides of the back of the feeding box (3), first rotary rods (5) are fixedly connected to the front sides of the output ends of the first motors (4), the front sides of the first rotary rods (5) penetrate through the inner cavity of the feeding box (3) and are sleeved with steel brush rollers (6), the front sides of the first rotary rods (5) are movably connected with the inner wall of the feeding box (3), sliding rods (7) are arranged on the left side of the inner cavity of the connecting pipe (2), fixed blocks (8) are fixedly connected to the top and the bottom of the sliding rods (7), the left sides of the fixed blocks (8) are fixedly connected with the inner wall of the connecting pipe (2), and sliding sleeves (9) and first springs (10) are sequentially, the right side of the sliding sleeve (9) is fixedly connected with a large-hole filter plate (11), the right side of the large-hole filter plate (11) is fixedly connected with a connecting block (12), the bottom of the connecting block (12) is fixedly connected with a telescopic rod (13), the bottom of the telescopic rod (13) is provided with a limit box (14), the bottom of the telescopic rod (13) penetrates through the inner cavity of the limit box (14) and is fixedly connected with a limit block (15), the bottom of the limit block (15) is fixedly connected with a second spring (16), the right side of the limit box (14) is fixedly connected with the inner wall of a connecting pipe (2), the bottom of the inner cavity of the connecting pipe (2) is provided with a storage box (17), the left side of the storage box (17) penetrates through the connecting pipe (2) and is fixedly connected with a baffle (18), the left top of the baffle (18) is provided with a bolt (19), the, the dust collection box is characterized in that a dust collection pipe (20) is arranged at the top of the right side of the inner cavity of the connecting pipe (2), the right side of the dust collection pipe (20) penetrates through the outer side of the connecting pipe (2), a left side fixedly connected with fan (21) at the top of the screening machine body (1), a left air inlet of the fan (21) is communicated with the dust collection pipe (20) through a pipe, a top fixedly connected with a dust falling box (22) of the screening machine body (1), an air outlet at the right side of the fan (21) is communicated with the left side at the top of the dust falling box (22) through a pipe, a right side fixedly connected with a filter box (23) of the dust falling box (22), an air supply pipe (24) is arranged at the top of the right side of the inner cavity of the dust falling box (22), the right side of the air supply pipe (24) penetrates through, fixedly connected with second motor (26) between two installation pieces (25), top fixedly connected with flabellum (27) of second motor (26) output, fixedly connected with filter plate (28) between the bottom of rose box (23) inner chamber both sides.

2. The scrap steel screening device with dust removal function according to claim 1, wherein: fall the top fixedly connected with third motor (29) of dirt case (22), the bottom fixedly connected with second rotary rod (30) of third motor (29) output, the inner chamber to falling dirt case (22) is run through to the bottom of second rotary rod (30), the both sides on second rotary rod (30) surface just are located the equal fixedly connected with stirring leaf (31) of inner chamber of falling dirt case (22).

3. The scrap steel screening device with dust removal function according to claim 1, wherein: the screening machine is characterized in that a feed inlet is formed in the joint of the right side of the connecting pipe (2) and the screening machine body (1), the bottom of the second spring (16) is fixedly connected with the inner wall of the limiting box (14), and a threaded hole matched with the bolt (19) for use is formed in the top of the left side of the baffle (18).

4. The scrap steel screening device with dust removal function according to claim 1, wherein: the connection of the surface of the first rotating rod (5) and the feeding box (3) is movably connected through a bearing, and an opening matched with the telescopic rod (13) for use is formed in the top of the limiting box (14).

5. The scrap steel screening device with dust removal function according to claim 1, wherein: the right side at dust falling box (22) top communicates has the inlet tube, the bottom intercommunication on dust falling box (22) right side has the outlet pipe, and the right side cover of outlet pipe is equipped with the tube cap.