CN113650189A

CN113650189A - Rubber particle sorting device

Info

Publication number: CN113650189A
Application number: CN202111001300.8A
Authority: CN
Inventors: 王永南
Original assignee: Tianchang Yongnan Rubber And Plastic Products Co ltd
Current assignee: Tianchang Yongnan Rubber And Plastic Products Co ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2021-11-16

Abstract

The invention relates to the technical field of auxiliary devices for rubber particle separation, in particular to a rubber particle separation device; the device comprises a frame, wherein a box body is connected to the frame through a vibrating spring, a working cavity is arranged inside the box body, a plurality of layers of separating and screening plate mechanisms are arranged in the working cavity, a charging opening is formed in the top of the box body, a plurality of discharging openings are formed in the right end of the box body, and a vibrating motor is arranged at the bottom end of the box body; the dust collection device comprises a dust collection box, a negative pressure fan, a separation sieve plate mechanism, a first sieve plate, a second sieve plate and a dust collection mechanism, wherein the dust collection mechanism comprises a dust collection box and the negative pressure fan; can adjust the sorting particle size of rubber granule to select the rubber granule of required particle size, can handle the dust that produces in the sorting process moreover, protect operational environment.

Description

Rubber particle sorting device

Technical Field

The invention relates to the technical field of auxiliary devices for rubber particle separation, in particular to a rubber particle separation device.

Background

As is well known, when rubber is recycled, rubber is required to be crushed and processed into particles, then the rubber particles are sorted, and the rubber particles with different particle sizes are used for different processing, the prior rubber particle sorting device generally adopts a vibration screening machine and comprises a frame, the frame is connected with a box body through a vibration spring, the interior of the box body is provided with a working chamber, a plurality of layers of sorting sieve plates are arranged in the working chamber, the top of the box body is provided with a charging opening, the right end of the box body is provided with a plurality of discharge openings, the discharge openings are respectively positioned at the output ends of the sorting sieve plates, the bottom of the box body is provided with a vibration motor, when the prior rubber particle sorting device is used, the crushed rubber particles are guided into the working chamber through the charging opening, the box body is driven to vibrate by the vibration motor, so that the rubber particles are conveyed towards the discharge openings in the working chamber while being sorted, the rubber granule that the branch was chosen derives through the discharge gate, and current rubber granule sorting unit in use discovers that it selects separately the sieve and fixes setting up in the box, and the rubber granule size that the branch was chosen also is fixed, can't adjust the granule size of selecting separately, contains more impurity in the rubber granule moreover, selects separately the in-process and produces more dust easily, causes the pollution to operational environment, leads to the use reliability lower.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the rubber particle sorting device which can adjust the sorting particle size of the rubber particles so as to sort out the rubber particles with the required particle size, and can treat dust generated in the sorting process, thereby protecting the working environment and improving the use reliability.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: a rubber particle sorting device comprises a rack, wherein a box body is connected to the rack through a vibrating spring, a working cavity is arranged inside the box body, a plurality of layers of sorting sieve plate mechanisms are arranged in the working cavity, a feeding opening is formed in the top of the box body, a plurality of discharge openings are formed in the right end of the box body and are respectively located at the output ends of the sorting sieve plate mechanisms, and a vibrating motor is arranged at the bottom end of the box body; still include dust removal mechanism, dust removal mechanism includes dust removal case and negative-pressure air fan, negative-pressure air fan's output and the input intercommunication of dust removal case, negative-pressure air fan's input is provided with a plurality of dust absorption hoses, a plurality of dust absorption hoses's input and box intercommunication, sorting sieve plate mechanism includes fixed sieve, regulation sieve and adjustment mechanism, fixed sieve is fixed to be set up in the work intracavity to be provided with first sieve mesh on fixed sieve, adjust the sieve and slide and set up in the surface of fixed sieve and pass through adjustment mechanism is provided with the second sieve mesh on the regulation sieve along the surface slip of fixed sieve, first sieve mesh and second sieve mesh are one big little structure, and the first sieve mesh and the second sieve mesh that correspond from top to bottom set up relatively, and the first sieve mesh and the partial coincidence of second sieve mesh that correspond from top to bottom.

Preferably, the first sieve holes and the second sieve holes are both in an isosceles right triangle structure.

Preferably, the first sieve holes and the second sieve holes are both in an isosceles trapezoid structure.

Preferably, the first sieve holes and the second sieve holes respectively comprise a large circle and a small circle, the large circle and the small circle are partially overlapped, and a tangent line tangent to the large circle and the small circle is arranged at the joint of the large circle and the small circle.

Preferably, the moving direction of the adjusting sieve plate is consistent with the extending direction of the large end and the small end of the first sieve hole.

Preferably, adjust the sieve and slide and set up in the upper surface or the lower surface of fixed sieve, the surface of fixed sieve is provided with two sets of spacing spouts, the slip of adjusting the sieve sets up between two sets of spacing spouts.

Preferably, adjustment mechanism includes screwed pipe, threaded rod connecting rod, be provided with the mounting hole on the lateral wall of box to fixed mounting has ball bearing in the mounting hole, the tip of screwed pipe passes ball bearing and stretches into to the working chamber in, threaded rod and connecting rod all are located the working chamber, and the one end of threaded rod inserts and spiral shell dress to the inside of screwed pipe, and the other end and the connecting rod of threaded rod are articulated, the one end that the threaded rod was kept away from to the connecting rod is articulated with the regulation sieve tip that corresponds.

Preferably, the outside cover of screwed pipe is equipped with the calibrated scale, calibrated scale and box fixed connection, the tip of screwed pipe is provided with rotatory cap to be provided with on rotatory cap with calibrated scale pointer complex.

Preferably, the dust absorption hose is provided with three groups, the rear end of box is provided with bellows cover, and the rear end of box is provided with the communicating dust absorption hole of multiunit and bellows cover, and wherein two sets of dust absorption hose's input communicates with the left half region and the right half region of box bottom respectively, and the input of another group of dust absorption hose communicates with the rear end of bellows cover.

Preferably, the dust absorption holes are provided with a plurality of layers, and the dust absorption holes of the plurality of layers are respectively positioned above the sorting sieve plate mechanisms.

(III) advantageous effects

Compared with the prior art, the invention provides a rubber particle sorting device which has the following beneficial effects:

1. according to the rubber particle sorting device, the adjusting sieve plate slides along the surface of the fixed sieve plate through the adjusting mechanism, so that the size of the superposed part of the first sieve hole and the second sieve hole is adjusted, and the first sieve hole and the second sieve hole are both in a structure with one large end and one small end, so that the superposed part of the first sieve hole and the second sieve hole can be integrally adjusted instead of simple length change in a single direction, the sorting particle size of rubber particles can be adjusted, and the rubber particles with the required particle size are sorted;

2. according to the rubber particle sorting device, the negative pressure fan sucks dust generated in the box body into the dust removal box through the dust collection hose, so that the dust generated in the sorting process can be treated, the working environment is protected, and the use reliability is improved;

3. this rubber granule sorting unit after work, it has some rubber granules cards in sieve hole department to avoid, adjusts the regulation sieve through adjustment mechanism, enlarges the coincidence portion of first sieve mesh and second sieve mesh, then starts vibrating motor, can shake the rubber granule of card in sieve hole department and fall, the operation of being convenient for.

Drawings

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

FIG. 2 is a schematic plan view of the present invention;

FIG. 3 is a schematic perspective view of another embodiment of the present invention;

FIG. 4 is a schematic view of the present invention shown in FIG. 3 with the dust removal mechanism removed;

FIG. 5 is a schematic perspective view of the separating screen mechanism of the present invention;

FIG. 6 is a schematic perspective view of another angle of the separating screen mechanism of the present invention;

FIG. 7 is a schematic perspective view of the adjustment mechanism of the present invention;

FIG. 8 is a schematic plan view of the adjustment mechanism of the present invention;

fig. 9 is a schematic side view showing the structure of the connection between the fixed screen deck and the adjusting screen deck in example 4 of the present invention;

FIG. 10 is a schematic view showing the adjustment of the first and second meshes in example 1 of the present invention;

FIG. 11 is a schematic view showing the adjustment of the first and second meshes in example 2 of the present invention;

FIG. 12 is a schematic view showing the adjustment of the first and second meshes in example 3 of the present invention;

in the drawings, the reference numbers: 1. a frame; 2. a vibration spring; 3. a box body; 4. a separating and screening plate mechanism; 5. a feed inlet; 6. a discharge port; 7. a vibration motor; 8. a dust removal box; 9. a negative pressure fan; 10. a dust collection hose; 11. fixing the sieve plate; 12. adjusting the sieve plate; 13. an adjustment mechanism; 14. a first screen hole; 15. a second sieve pore; 16. a limiting chute; 17. a threaded pipe; 18. a threaded rod; 19. a connecting rod; 20. a ball bearing; 21. a dial scale; 22. rotating the cap; 23. a scale pointer; 24. a bellows cover; 25. a dust suction hole.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1:

referring to fig. 1-8, the rubber particle sorting device of the present invention comprises a frame 1, wherein the frame 1 is connected to a box 3 through a vibrating spring 2, a working chamber is arranged inside the box 3, a plurality of layers of sorting sieve plate mechanisms 4 are arranged inside the working chamber, a feeding port 5 is arranged at the top of the box 3, a plurality of discharging ports 6 are arranged at the right end of the box 3, the discharging ports 6 are respectively located at the output ends of the sorting sieve plate mechanisms 4, and a vibrating motor 7 is arranged at the bottom end of the box 3; the dust collection device is characterized by further comprising a dust collection mechanism, wherein the dust collection mechanism comprises a dust collection box 8 and a negative pressure fan 9, the output end of the negative pressure fan 9 is communicated with the input end of the dust collection box 8, the input end of the negative pressure fan 9 is provided with a plurality of dust collection hoses 10, the input ends of the dust collection hoses 10 are communicated with the box body 3, three groups of dust collection hoses 10 are arranged, the rear end of the box body 3 is provided with a wind box cover 24, the rear end of the box body 3 is provided with a plurality of groups of dust collection holes 25 communicated with the wind box cover 24, the input ends of the two groups of dust collection hoses 10 are respectively communicated with the left half area and the right half area of the bottom end of the box body 3, and the input end of the other group of dust collection hoses 10 is communicated with the rear end of the wind box cover 24; the dust collection holes 25 are provided with a plurality of layers, the dust collection holes 25 are respectively positioned above the sorting sieve plate mechanisms 4, the dust collection holes 25 respectively correspond to the sorting sieve plate mechanisms 4, dust generated above the sorting sieve plate mechanisms 4 can be treated, two groups of dust collection hoses 10 below the dust collection hoses can treat falling dust, the negative pressure fan 9 sucks the dust generated in the box body 3 into the dust removal box 8 through the dust collection hoses 10, the dust generated in the sorting process can be treated, the working environment is protected, the use reliability is improved, the sorting sieve plate mechanism 4 comprises a fixed sieve plate 11, an adjusting sieve plate 12 and an adjusting mechanism 13, the fixed sieve plate 11 is fixedly arranged in the working cavity, a first sieve hole 14 is arranged on the fixed sieve plate 11, the fixed sieve plate 11 is obliquely arranged, and rubber particles are conveniently conveyed towards the discharge hole 6, the adjusting sieve plate 12 is arranged on the surface of the fixed sieve plate 11 in a sliding mode and slides along the surface of the fixed sieve plate 11 through the adjusting mechanism 13, the adjusting sieve plate 12 is provided with a second sieve hole 15, the first sieve hole 14 and the second sieve hole 15 are both in a structure with one large end and one small end, the first sieve hole 14 and the second sieve hole 15 which correspond vertically are arranged oppositely, and the first sieve hole 14 and the second sieve hole 15 which correspond vertically are partially overlapped.

Referring to fig. 10, the first sieve pore 14 and the second sieve pore 15 are both in an isosceles right triangle structure, a square structure is enclosed by the overlapped parts of the first sieve pore 14 and the second sieve pore 15, and the size of the overlapped part of the square structure is adjusted to adjust the screening particle size of the rubber particles.

The moving direction of the adjusting sieve plate 12 is consistent with the extending direction of the big end and the small end of the first sieve hole 14, so that the overlapped part of the first sieve hole 14 and the second sieve hole 15 can be adjusted.

The adjusting sieve plate 12 is arranged on the upper surface of the fixed sieve plate 11 in a sliding manner, two groups of limiting sliding chutes 16 are arranged on the upper surface of the fixed sieve plate 11, and the adjusting sieve plate 12 is arranged between the two groups of limiting sliding chutes 16 in a sliding manner; the utility model discloses a sieve 12 is adjusted to the regulation sieve 12 and is slided and set up on fixed sieve 11, fixed sieve 11 all adopts stainless steel with regulation sieve 12, can have thinner thickness and higher toughness, guarantees through spacing spout 16 that regulation sieve 12 can hug closely with fixed sieve 11 all the time, can not produce the clearance between fixed sieve 11 and regulation sieve 12.

The adjusting mechanism 13 comprises a threaded pipe 17 and a threaded rod 18 connecting rod 19, a mounting hole is formed in the side wall of the box body 3, a ball bearing 20 is fixedly mounted in the mounting hole, the end part of the threaded pipe 17 penetrates through the ball bearing 20 and extends into the working cavity, the threaded rod 18 and the connecting rod 19 are both located in the working cavity, one end of the threaded rod 18 is inserted into and screwed into the threaded pipe 17, the other end of the threaded rod 18 is hinged to the connecting rod 19, and one end, far away from the threaded rod 18, of the connecting rod 19 is hinged to the end part of the corresponding adjusting sieve plate 12; a dial 21 is sleeved on the outer side of the threaded pipe 17, the dial 21 is fixedly connected with the box body 3, a rotating cap 22 is arranged at the end part of the threaded pipe 17, and a scale pointer 23 matched with the dial 21 is arranged on the rotating cap 22; rotate screwed pipe 17 through rotatory cap 22, through the cooperation of screwed pipe 17 with threaded rod 18, make threaded rod 18 pass through connecting rod 19 and drive the surperficial slip of adjusting sieve 12 along fixed sieve 11, because separation sieve plate mechanism 4 sets up for the slope, guarantee through connecting rod 19 that can pull the surperficial slip of adjusting sieve 12 along fixed sieve 11, the scale of setting for on the calibrated scale 21 directly corresponds first sieve mesh 14 and the size of second sieve mesh 15 coincidence portion, cooperation through scale pointer 23 and calibrated scale 21, the convenient particle size that sieves of confirming the rubber granule.

Example 2:

referring to fig. 11, a rubber particle sorting apparatus according to the present invention is different from embodiment 1 in that: the first sieve holes 14 and the second sieve holes 15 are both in an isosceles trapezoid structure, and the overlapped parts of the first sieve holes 14 and the second sieve holes 15 form an irregular hexagonal structure.

Example 3:

referring to fig. 12, a rubber particle sorting apparatus according to the present invention is different from embodiment 1 in that: the first sieve holes 14 and the second sieve holes 15 respectively comprise a large circle and a small circle, the large circle and the small circle are partially overlapped, and a tangent line tangent to the large circle and the small circle is arranged at the joint of the large circle and the small circle; the maximum overlapping part of the first sieve holes 14 and the second sieve holes 15 is the area of a large circle, the minimum overlapping part of the first sieve holes 14 and the second sieve holes 15 is the area of a small circle, and the area of the overlapping parts of the first sieve holes 14 and the second sieve holes 15 can be continuously adjusted.

Example 4:

referring to fig. 9, a rubber particle sorting apparatus according to the present invention is different from embodiment 1 in that: adjust sieve 12 and slide and set up in the lower surface of fixed sieve 11, the lower surface of fixed sieve 11 is provided with two sets of spacing spouts 16, the slip of adjusting sieve 12 sets up between two sets of spacing spouts 16, adjusts sieve 12 and chooses for use the aluminum alloy material, guarantees to adjust sieve 12 and can not appear the recessed condition in middle part.

When the rubber particle sorting device is used, the adjusting sieve plate 12 slides along the surface of the fixed sieve plate 11 through the adjusting mechanism 13, so that the size of the overlapped part of the first sieve hole 14 and the second sieve hole 15 is adjusted, and the first sieve hole 14 and the second sieve hole 15 are both in a structure with one large end and one small end, so that the overlapped part of the first sieve hole 14 and the second sieve hole 15 can be integrally adjusted instead of simple length change in a single direction, the sorting particle size of rubber particles can be adjusted, and the rubber particles with the required particle size can be sorted; the negative pressure fan 9 sucks the dust generated in the box body 3 into the dust removal box 8 through the dust collection hose 10, so that the dust generated in the sorting process can be treated, the working environment is protected, and the use reliability is improved; after the work, can have some rubber granule cards to adjust sieve 12 through adjustment mechanism 13 in sieve hole department, transfer first sieve mesh 14 and the coincidence portion of second sieve mesh 15 big, then start vibrating motor 7, can shake the rubber granule of card in sieve hole department and fall, the operation of being convenient for.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

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. A rubber particle sorting device comprises a rack (1), wherein a box body (3) is connected to the rack (1) through a vibrating spring (2), a working cavity is formed inside the box body (3), a plurality of layers of sorting sieve plate mechanisms (4) are arranged in the working cavity, a feeding opening (5) is formed in the top of the box body (3), a plurality of discharging openings (6) are formed in the right end of the box body (3), the discharging openings (6) are respectively located at the output ends of the sorting sieve plate mechanisms (4), and a vibrating motor (7) is arranged at the bottom end of the box body (3); its characterized in that still includes dust removal mechanism, dust removal mechanism includes dust removal case (8) and negative pressure fan (9), the output of negative pressure fan (9) and the input intercommunication of dust removal case (8), the input of negative pressure fan (9) is provided with a plurality of dust absorption hose (10), the input and box (3) intercommunication of a plurality of dust absorption hose (10), sorting sieve plate mechanism (4) are including fixed sieve (11), adjust sieve (12) and adjustment mechanism (13), fixed sieve (11) are fixed to be set up in the working chamber to be provided with first sieve mesh (14) on fixed sieve (11), adjust sieve (12) and slide and set up in the surface of fixed sieve (11) and pass through adjustment mechanism (13) are followed the surface slip of fixed sieve (11), are provided with second sieve mesh (15) on adjusting sieve (12), the first sieve pore (14) and the second sieve pore (15) are both in a structure with a large end and a small end, the first sieve pore (14) and the second sieve pore (15) which correspond up and down are arranged oppositely, and the first sieve pore (14) and the second sieve pore (15) which correspond up and down are partially overlapped.

2. A rubber particle sorting device according to claim 1, wherein said first screen aperture (14) and said second screen aperture (15) are both of isosceles right triangle configuration.

3. A rubber particle sorting device according to claim 1, wherein said first screen hole (14) and said second screen hole (15) are of an isosceles trapezoid configuration.

4. A rubber particle sorting device according to claim 1, wherein the first sieve hole (14) and the second sieve hole (15) each comprise a large circle and a small circle, the large circle and the small circle partially coincide, and a tangent line tangent to the large circle and the small circle is provided at a junction of the large circle and the small circle.

5. A rubber particle sorting device according to claim 1, wherein the direction of movement of the adjusting screen (12) coincides with the direction in which the reducer of the first screen aperture (14) extends.

6. A rubber particle sorting device according to claim 1, wherein the adjusting sieve plate (12) is slidably disposed on the upper surface or the lower surface of the fixed sieve plate (11), two sets of limiting chutes (16) are disposed on the surface of the fixed sieve plate (11), and the adjusting sieve plate (12) is slidably disposed between the two sets of limiting chutes (16).

7. The rubber particle sorting device according to claim 1, wherein the adjusting mechanism (13) comprises a threaded pipe (17) and a threaded rod (18) connecting rod (19), a mounting hole is formed in the side wall of the box body (3), a ball bearing (20) is fixedly mounted in the mounting hole, the end of the threaded pipe (17) penetrates through the ball bearing (20) and extends into the working cavity, the threaded rod (18) and the connecting rod (19) are both located in the working cavity, one end of the threaded rod (18) is inserted into the threaded pipe (17) and screwed into the threaded pipe, the other end of the threaded rod (18) is hinged to the connecting rod (19), and the end, away from the threaded rod (18), of the connecting rod (19) is hinged to the end of the corresponding adjusting sieve plate (12).

8. A rubber particle sorting device according to any one of claims 1-7, characterized in that the outside of the threaded pipe (17) is sleeved with a scale (21), the scale (21) is fixedly connected with the box body (3), the end of the threaded pipe (17) is provided with a rotating cap (22), and a scale pointer (23) matched with the scale (21) is arranged on the rotating cap (22).

9. The apparatus for sorting rubber particles as claimed in claim 1, wherein the dust suction hoses (10) are provided in three groups, the rear end of the casing (3) is provided with a bellows cover (24), the rear end of the casing (3) is provided with a plurality of groups of dust suction holes (25) communicating with the bellows cover (24), wherein the input ends of two groups of dust suction hoses (10) communicate with the left half area and the right half area of the bottom end of the casing (3), respectively, and the input ends of the other group of dust suction hoses (10) communicate with the rear end of the bellows cover (24).

10. A rubber particle sorting device according to any one of claims 1-9, wherein the dust suction holes (25) are provided in several layers, and the several layers of dust suction holes (25) are respectively located above the several sorting screen plate mechanisms (4).