CN217700146U - Environmental protection specific gravity sieve dust removal structure - Google Patents

Abstract

The utility model discloses an environmental protection ratio sieve dust removal structure, relate to the ratio sieve dust removal technical field, be used for solving current ratio sieve and be open operation, and the not good problem of dust removal effect, including the base, ratio sieve is installed at the top of base, ratio sieve's top is installed and is connect the workbin, connect the top of workbin to be provided with and connect the hopper, connect the inside of workbin to be provided with accuse material subassembly, ratio sieve's the outside installs the dust absorption subassembly, the dust absorption subassembly includes the engine housing shell, the top installation organic housing of base, and ratio sieve is located the inside of engine housing shell, the inside sliding connection of engine housing shell has slide one and slide two, and slide one and slide two are located ratio sieve's top and below respectively, slide two tops install the blast fill; compared with the prior art, the utility model, can stir and spread out the raw materials for when sieving the raw materials, showing again and improving dust collection efficiency and the effect to the dust.

Description

Environmental protection specific gravity sieve dust removal structure

Technical Field

The utility model relates to a proportion sieve dust removal technical field specifically is an environmental protection proportion sieve dust removal structure.

Background

With increasingly strict environmental requirements, the existing vibrating screens all operate in an open mode, so that a large amount of dust is generated in the screening process of raw materials, dust is removed by adopting a direct air draft dust collection mode, but a structure for raising and flatly spreading the raw materials in the descending process is not arranged, when the blanking speed of the raw materials is too high and the amount of the raw materials is too large, the raw materials are easily accumulated on the screen, the dust in the raw materials cannot be effectively absorbed on the surface of the screen with limited length, and the dust collection effect is poor;

therefore, an environment-friendly specific gravity screening dust removal structure is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environmental protection ratio sieve dust removal structure, a technical defect for solve foretell, be through being provided with accuse material subassembly, straight-teeth gear one drives the disc through two straight-teeth gears and rotates, make lug one drive the swinging arms and reciprocate to deflect, and then realize dividing the flitch and connect the incasement reciprocal slip, the puddler of deuterogamying makes the raw materials stand on the screen cloth, be convenient for sieve the raw materials and make the dust fully absorbed, solve current device and do not stand and raise the raw materials, and then still have the problem of a large amount of dusts in the raw materials after making the ejection of compact.

The purpose of the utility model can be realized by the following technical scheme:

an environment-friendly gravity sieve dust removal structure comprises a base, wherein a gravity sieve is installed at the top of the base, a material receiving box is installed at the top of the gravity sieve, a material receiving hopper is arranged at the top of the material receiving box, a material control assembly is arranged inside the material receiving box, a dust collection assembly is installed on the outer side of the gravity sieve, the dust collection assembly comprises a machine cover shell, an organic cover shell is installed at the top of the base, the gravity sieve is located inside the machine cover shell, a first sliding plate and a second sliding plate are connected inside the machine cover shell in a sliding mode, the first sliding plate and the second sliding plate are respectively located above and below the gravity sieve, and a blowing hopper is installed at the top of the second sliding plate;

one side of blast air fill is rotated and is connected with the shrouding, fixedly connected with compression spring one between shrouding and the blast air fill, the base outside is fixed with the telescopic link through spot welding, the flexible end and the shrouding sliding connection of telescopic link, there is the swing arm inner wall of quick-witted housing through bearing swing joint, the both ends of swing arm rotate with slide one and slide two respectively and are connected, the top fixedly connected with push rod of slide one.

Further, the internally mounted of quick-witted housing has the fill of induced drafting, induced drafting is fought and is installed in the bottom of slide one, air exhauster and air-blower are installed in the outside of base, the one side intercommunication that connects the workbin has the case of induced drafting, and the internally mounted of the case of induced drafting has the filter screen, the outside of air draft fill and the case of induced drafting all communicates with the air exhauster through pipe one, the air draft fill is through pipe one and air-blower intercommunication.

Further, connect the outside of workbin to install the motor, accuse material subassembly includes the disc, connect the outside of workbin to have the disc through bearing swing joint, connect the inside of workbin to have the puddler through bearing swing joint, the one end of puddler is fixed through spot welding with the output of motor.

Further, a first straight-tooth gear is fixedly arranged on one end cover of the stirring rod, a second straight-tooth gear is fixedly connected to the outer side of the disc, the first straight-tooth gear is meshed with the second straight-tooth gear, a first protruding block is movably connected to the outer side of the disc through a bearing, a swinging rod is movably connected to the outer side of the material receiving box through a bearing, a first sliding groove and a second sliding groove are formed in the outer side of the swinging rod, and the first protruding block is slidably connected to the first sliding groove.

Furthermore, the inside sliding connection that connects the workbin divides the flitch, divide the outside of flitch to have the lug two through bearing swing joint, and the lug two sliding connection is in the spout two.

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

1. the utility model discloses when using, through being provided with accuse material subassembly, straight-teeth gear one drives the disc through straight-teeth gear two and rotates, makes lug one drive the swinging arms and reciprocates and deflect, and then realizes that the branch flitch is connecing the incasement reciprocal slip, and the puddler of deuterogamying makes the raw materials stand on the screen cloth, is convenient for sieve the raw materials and make the dust fully absorbed.

2. When the utility model is used, the dust collection component is arranged, the air blowing hopper and the air suction hopper are arranged in a staggered manner, so that the air blowing hopper blows the raw materials and the dust which are spread by the material control component on the screen and suspends the dust in a half-empty state, the air blowing hopper is moved away, the air suction hopper is close to the raw materials and effectively collects the dust, and the stirring rod is matched to pre-stir the raw materials, so that the dust is suspended in the material receiving box and is absorbed by the air suction box;

3. the utility model discloses when using, through being provided with telescopic link and shrouding, the telescopic link pulls open the shrouding, and the air-blower will be stored the impurity of blowing fill and get rid of, prevents that impurity from blockking up and influencing the blast air effect in the blowing fill, treats the telescopic link shrink, and the shrouding is reclosed under compression spring's effect, makes the blowing fill realize the air-blast function to the screen cloth once more.

Drawings

In order to facilitate understanding of the present invention for those skilled in the art, the present invention will be further described with reference to the accompanying drawings;

FIG. 1 is a sectional view of the overall structure of the present invention;

fig. 2 is a schematic structural view of a spur gear of the present invention;

FIG. 3 is a top view of the slide plate structure of the present invention;

fig. 4 is a schematic view of the overall structure of the present invention;

fig. 5 is the structural schematic diagram of the material distributing plate of the present invention.

Reference numerals: 1. a base; 2. a specific gravity sieve; 3. a material receiving box; 4. a receiving hopper; 5. a material control component; 501. a disc; 502. a stirring rod; 503. a first straight gear; 504. a swing lever; 505. a material distributing plate; 6. a dust collection assembly; 601. a machine housing; 602. a second sliding plate; 603. a blast hopper; 604. closing the plate; 605. a telescopic rod; 606. swinging arms; 607. a suction hopper; 608. an exhaust fan; 609. a blower; 610. a first sliding plate; 7. a motor; 8. a push rod.

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 efforts all belong to the protection scope of the present invention.

As shown in fig. 1-5, the present invention provides a technical solution,

the first embodiment is as follows:

along with the environmental protection requirement is stricter day by day, current shale shaker is open operation, leads to the raw materials at a large amount of dusts that the screening in-process produced, because the screen cloth length of shale shaker is limited, and is not provided with the structure that lifts and pave the raw materials of decline in-process, and then leads to the raw materials to pile up on the screen cloth, can not absorb the dust in the raw materials, for solving this problem, concrete operation is as follows:

starting a motor 7, driving a stirring rod 502 to rotate by the motor 7, lifting raw materials discharged through a material receiving hopper 4 by the stirring rod 502, driving a first spur gear 503 to rotate by the rotation of the stirring rod 502, driving a second spur gear 503 to rotate, being meshed with the first spur gear, being fixedly connected with a disc 501, further driving the disc 501 to rotate under the rotation of the first spur gear 503, fixedly connecting a first bump to the outer side of the disc 501, which is included by a material control assembly 5, movably connecting the outer side of the material receiving hopper 3 with a swing rod 504 through a bearing, arranging a first chute and a second chute on the outer side of the swing rod 504, slidably connecting the first bump to the first chute, slidably connecting the second bump to the second chute, fixedly connecting the second bump to a material distributing plate 505, and symmetrically arranging the top of the material distributing plate 505 into an inclined plane, further realizing that in the rotation process of the disc 501, the first bump drives the swing rod to deflect in a reciprocating manner, further driving the material distributing plate 505 to carry out horizontal reciprocating movement inside the material receiving hopper 3, and the symmetrical inclined plane at the top of the material distributing plate 505 can disperse the raw materials stirred by the stirring rod 502 more uniformly and can be screened by a specific gravity in a specific gravity screening sieve, thereby effectively spreading the raw materials in a screening sieve screen mesh and spreading the raw materials more effectively by a vibration mode;

example two;

as shown in fig. 1 and 3, a motor 7 drives a bevel gear i to rotate through a belt, the bevel gear drives a bevel gear ii to rotate, and further drives a rotating disc to rotate, a third bump is fixedly connected to the outer side of the rotating disc, a push rod 8 pushes a sliding plate i 610 to slide back and forth through rotation of the rotating disc, a swing arm 606 is movably connected to the inside of a hood shell 601 through a bearing, two ends of the swing arm 606 are respectively connected with the sliding plate i 610 and the sliding plate ii 602 in a rotating manner, and further the sliding plate i 610 slides back and forth while the sliding plate ii 602 slides back and forth, an air blowing hopper 603 is installed at the top of the sliding plate ii 602, an air suction hopper 607 is installed at the bottom of the sliding plate i 610, an air blowing hopper 603 and an air blower 609 included in the dust suction assembly 6 are communicated, the air blowing hopper 607 is communicated with an air blowing fan 608, the air blowing hopper 603 blows up raw materials and dust in a screen mesh, and simultaneously removes the raw materials blocked in the screen mesh, and the hood shell 601 can cover a heavy screen 2 to keep a discharge port, so that the dust is absorbed by the air discharged by the air suction hopper 607, and the dust discharge capacity of the dust discharge device is greatly reduced;

one side of the material receiving box 3 is communicated with an air suction box, a filter screen is arranged in the air suction box, the air suction box is also communicated with the exhaust fan 608, when the stirring rod 502 stirs and lifts the raw material poured out through the material receiving box 4, dust mixed in the raw material is lifted, the raw material is conveniently absorbed by the exhaust fan 608 through the air suction box, and meanwhile, the filter screen can prevent the raw material from being sucked into the air suction box;

example three:

the aircraft bonnet shell 601 inner wall fixedly connected with telescopic link 605 of base 1 top installation, and the opening has been seted up to blast air fill 603 one side, and the opening part rotates and is connected with shrouding 604, shrouding 604 passes through compression spring one and is connected with blast air fill 603, telescopic link 605 and shrouding 604 sliding connection, when two 602 drive blast air fill 603 of slide move, because telescopic link 605's extension length is limited, and then make telescopic link 605's flexible end pulling shrouding 604 rotate, air-blower 609 will fall from the screen cloth and only blow away from the opening part from the impurity in the blast air fill 603 with the help of the flow of wind simultaneously, prevent that impurity from piling up the blast air effect of influence to the screen cloth in the blast air fill 603.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, thereby enabling others skilled in the art to best understand the invention and its practical application. The present invention is limited only by the claims and their full scope and equivalents.

Claims (5)

1. The utility model provides an environmental protection ratio sieve dust removal structure, includes base (1), ratio weight sieve (2) is installed at the top of base (1), its characterized in that, ratio weight sieve (2) top is installed and is connect workbin (3), the top of connecing workbin (3) is provided with connects hopper (4), the inside of connecing workbin (3) is provided with accuse material subassembly (5), dust absorption subassembly (6) are installed to the outside of ratio weight sieve (2), dust absorption subassembly (6) include quick-witted housing (601), organic housing (601) is installed at the top of base (1), and ratio weight sieve (2) are located the inside of quick-witted housing (601), inside sliding connection of quick-witted housing (601) has slide (610) and slide two (602), and slide (610) and slide two (602) are located the top and the below of ratio weight sieve (2) respectively, blast fill (603) is installed at the top of slide two (602);

one side of blast hopper (603) is rotated and is connected with shrouding (604), fixedly connected with compression spring one between shrouding (604) and blast hopper (603), base (1) outside is fixed with telescopic link (605) through spot welding, the flexible end and shrouding (604) sliding connection of telescopic link (605), the inner wall of quick-witted housing (601) has swing arm (606) through bearing swing joint, the both ends of swing arm (606) rotate with slide one (610) and slide two (602) respectively and are connected, the top fixedly connected with push rod (8) of slide one (610).

2. The environment-friendly counterweight screen dust removal structure according to claim 1, wherein an air suction hopper (607) is installed inside the machine housing (601), the air suction hopper (607) is installed at the bottom of a first sliding plate (610), an air suction fan (608) and an air blower (609) are installed outside the base (1), one side of the material receiving box (3) is communicated with an air suction box, a filter screen is installed inside the air suction box, the outer sides of the air suction hopper (607) and the air suction box are communicated with the air suction fan (608) through a first guide pipe, and the air suction hopper (603) is communicated with the air blower (609) through a first guide pipe.

3. The environment-friendly weight sieve dust removal structure according to claim 1, wherein the motor (7) is installed in the outside of the material receiving box (3), the material control assembly (5) comprises a disc (501), the outside of the material receiving box (3) is movably connected with the disc (501) through a bearing, the inside of the material receiving box (3) is movably connected with a stirring rod (502) through a bearing, and one end of the stirring rod (502) is fixed with the output end of the motor (7) through spot welding.

4. The environment-friendly weight screen dust removal structure according to claim 3, wherein a first straight gear (503) is fixedly arranged at one end of the stirring rod (502), a second straight gear is fixedly connected to the outer side of the disc (501), the first straight gear (503) is meshed with the second straight gear, a first protruding block is movably connected to the outer side of the disc (501) through a bearing, a swinging rod (504) is movably connected to the outer side of the material receiving box (3) through a bearing, a first sliding groove and a second sliding groove are formed in the outer side of the swinging rod (504), and the first protruding block is slidably connected to the first sliding groove.

5. The environment-friendly specific gravity sieve dust removal structure as claimed in claim 2, wherein the inside of the material receiving box (3) is slidably connected with a material distributing plate (505), the outer side of the material distributing plate (505) is movably connected with a second protruding block through a bearing, and the second protruding block is slidably connected in the second sliding groove.

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