CN219486257U - Multistage vibration screening machine for plastic particles - Google Patents

Abstract

The utility model relates to a multistage vibration screening machine of plastic particle, including supporting leg, vibration cell body and vibrating motor, a plurality of mounting grooves have been seted up to vibration cell body inner wall, and every mounting groove inner wall all is provided with and peg graft complex shale shaker with the mounting groove, and the spout with the mounting groove intercommunication has been seted up to the lateral wall of vibration cell body one side, all slides in every spout and is connected with the sliding plate, installs the multiunit on the vibration cell body and is used for spacing subassembly to the sliding plate. The shale shaker is pegged graft in the mounting groove to block mounting groove notch department through the sliding plate, thereby fix the shale shaker in the vibration groove, when the shale shaker needs to be dismantled, the staff only need remove spacing effect of spacing subassembly to the sliding plate, move the sliding plate upwards again and keep away from mounting groove notch department, thereby take out the shale shaker from the mounting groove, be convenient for change the shale shaker of different sieve mesh sizes according to the production demand, be favorable to clearing up the shale shaker, improved the screening efficiency of vibrating screening machine.

Description

Multistage vibration screening machine for plastic particles

Technical Field

The utility model relates to the technical field of plastic particle production and processing, in particular to a multistage vibration screening machine for plastic particles.

Background

In the production and processing process of plastic particles, plastic particles cut by a particle cutting machine are required to be screened by using a plastic particle vibrating screen, the plastic particle vibrating screen belongs to a linear vibrating screen, a vibrating motor is utilized to excite as a vibrating source, so that materials are thrown up on the vibrating screen and simultaneously move forward in a linear manner, the materials uniformly enter a feed inlet of the screening machine, oversize materials and undersize materials with a plurality of specifications are produced through a plurality of layers of vibrating screens and are respectively discharged from respective outlets, and the plastic particle vibrating screen has the advantages of stability, reliability, low consumption, low noise, long service life, stable vibration mode, high screening efficiency and the like and is high-efficiency novel screening equipment.

The Chinese patent publication No. CN204620436U discloses a novel plastic particle screening device, which comprises a bracket, wherein a first vibrating screen, a second vibrating screen and a waste receiving groove are sequentially arranged on the bracket from top to bottom, a plurality of first sieve holes are formed in the first vibrating screen, and a plurality of second sieve holes are formed in the second vibrating screen; the diameter of the first sieve holes is larger than that of the second sieve holes, and an electromagnet is arranged on the back surface of the bottom of the first vibrating screen; one side of each of the first vibrating screen and the second vibrating screen is provided with a discharge hole; the vibrating motor is arranged at the lower end of the support, and the first vibrating screen and the second vibrating screen are connected with the vibrating motor through a transmission device.

Above-mentioned sieve mesh size among the plastic particle sieving mechanism is fixed, can not change the shale shaker of different sieve mesh sizes according to the production needs, has improved the cost of production processing, can not satisfy diversified production demand, and just can be difficult to clear up the shale shaker, influences the screening efficiency that later stage used.

Disclosure of Invention

In order to solve the problems, the utility model provides a multi-stage vibration screening machine for plastic particles.

The technical aim of the utility model is realized by the following technical scheme:

the utility model provides a multistage vibration screening machine of plastic particle, includes the supporting leg, fixes the vibration cell body on the supporting leg and fixes the vibrating motor on the vibration cell body lateral wall, a plurality of mounting grooves have been seted up to the vibration cell body inner wall, every the mounting groove inner wall all is provided with the shale shaker with mounting groove grafting complex, the spout with mounting groove intercommunication has been seted up to the lateral wall of vibration cell body one side, the spout is provided with a plurality of and with mounting groove one-to-one, every all slide in the spout and be connected with the sliding plate, install the multiunit on the vibration cell body and be used for spacing subassembly to the sliding plate.

Through adopting above-mentioned technical scheme, the shale shaker is pegged graft in the mounting groove to block mounting groove notch department through the sliding plate, thereby fix the shale shaker in the vibration groove, when the shale shaker needs to be dismantled, the staff only need remove spacing effect of spacing subassembly to the sliding plate, move the sliding plate upwards again and keep away from mounting groove notch department, thereby take out the shale shaker from the mounting groove, be convenient for change the shale shaker of different sieve mesh sizes according to the production demand, be favorable to clearing up the shale shaker, the screening efficiency of vibrating screening machine has been improved.

Further, every the spliced groove has all been seted up to diapire in the spout, every group spacing subassembly all include with fixed surface mounting under the sliding plate and with spliced groove grafting complex fixed block, peg graft the horizontal pole on fixed block and vibration cell body simultaneously and keep away from the fixed operation piece of one end fixed of fixed block with the horizontal pole.

Through adopting above-mentioned technical scheme, the horizontal pole is pegged graft simultaneously on fixed block and vibration cell body to with fixed block and vibration cell body fixed connection, with this is spacing to the sliding plate, when the shale shaker is dismantled to needs, the staff breaks away from horizontal pole and fixed block, and the sliding plate can upwards move and keep away from mounting groove notch department this moment, thereby dismantle the shale shaker from the mounting groove in, the staff of being convenient for clears up and changes the shale shaker.

Further, a first spring is sleeved on the cross rod, one end of the first spring is fixed with the vibration groove body, and the other end of the first spring is fixed with the side wall of the operation block.

Through adopting above-mentioned technical scheme, the setting of first spring for the horizontal pole keeps the grafting effect to the fixed block, has reduced the horizontal pole and has dropped the probability that leads to the fixed block to break away from the jack groove.

Further, the limiting groove is formed in the inner wall of the sliding groove, a limiting block connected with the limiting groove in a sliding mode is fixed on the side wall of the sliding plate, a second spring is arranged in the limiting groove, one end of the second spring is fixed on the inner wall of the limiting groove, and the other end of the second spring is fixed on the limiting block.

Through adopting above-mentioned technical scheme, the staff removes spacing effect back of spacing subassembly, and the sliding plate is automatic upwards to be removed and keep away from mounting groove notch department under the elasticity effect of second spring, has removed the loaded down with trivial details operation that the staff manually pulled the sliding plate and manually taken out the shale shaker from.

Further, one end of the cross rod, which is far away from the operation block, is provided with a yielding inclined surface.

Through adopting above-mentioned technical scheme, the inclined plane of stepping down's setting is favorable to the fixed block to extrude the horizontal pole at the in-process of inserting the jack groove downwards, has removed the loaded down with trivial details operation of manual pull-out bolt of staff from.

Further, a handle is fixed on the side wall of the sliding plate far away from one side of the vibrating screen.

Through adopting above-mentioned technical scheme, the setting of handle provides the impetus for pulling the sliding plate, and the staff of being convenient for pulls the sliding plate through the handle.

Further, a rubber sheet is fixed on the inner bottom wall of the mounting groove, and the upper surface of the rubber sheet is abutted to the vibrating screen.

By adopting the technical scheme, the rubber sheet is made of rubber materials, and the rubber sheet is elastic, so that the vibration screen can vibrate fully due to exciting force generated by the vibration motor. In addition, the rubber sheet reduces the abrasion between the vibrating screen and the mounting groove.

Further, the lateral wall that vibration cell body was kept away from slide plate one side is fixed with a plurality of discharge gates that communicate with the vibration cell body, the bottom opening of vibration cell body, vibration cell body below is provided with the collection frame.

Through adopting above-mentioned technical scheme, the plastic pellet after screening through a plurality of shale shakers is discharged through a plurality of discharge gates, and the waste material after the screening drops to collecting in the frame downwards, is favorable to collecting plastic pellet and waste material.

In summary, the utility model has the following beneficial effects:

1. in the application, the vibrating screen is inserted in the mounting groove and blocked at the notch of the mounting groove through the sliding plate, so that the vibrating screen is fixed in the vibrating groove, when the vibrating screen is required to be disassembled, a worker only needs to remove the limiting effect of the limiting assembly on the sliding plate and then move the sliding plate upwards and far away from the notch of the mounting groove, so that the vibrating screen is taken out from the mounting groove, the vibrating screens with different screen mesh sizes are conveniently replaced according to production requirements, the vibrating screen is cleaned, and the screening efficiency of the vibrating screen machine is improved;

2. in the application, the cross rod is simultaneously inserted on the fixed block and the vibration groove body, so that the fixed block and the vibration groove body are fixedly connected, the sliding plate is limited, when the vibration screen is required to be disassembled, a worker breaks away from the cross rod and the fixed block, and the sliding plate can move upwards and be away from the notch of the mounting groove, so that the vibration screen is disassembled from the mounting groove, and the vibration screen is convenient to clean and replace by the worker;

3. in this application, after the spacing effect of spacing subassembly is relieved to the staff, the automatically upward movement of sliding plate is kept away from mounting groove notch department under the elasticity effect of second spring, has removed the loaded down with trivial details operation of staff's manual pulling sliding plate manual taking out the shale shaker from.

Drawings

FIG. 1 is a schematic overall structure of an embodiment of the present utility model;

FIG. 2 is a schematic cross-sectional view of an embodiment of the present utility model;

FIG. 3 is an enlarged schematic view at A in FIG. 2;

fig. 4 is a schematic view showing the structure of the second spring according to the embodiment of the present utility model.

In the figure: 1. support legs; 2. a vibration tank; 21. a mounting groove; 22. a chute; 221. a plug-in groove; 222. a limit groove; 3. a vibration motor; 4. a vibrating screen; 5. a sliding plate; 6. a limit component; 61. a fixed block; 62. a cross bar; 621. a yielding inclined plane; 63. an operation block; 7. a first spring; 8. a limiting block; 9. a second spring; 10. a handle; 11. a rubber sheet; 12. a discharge port; 13. and (5) a collecting frame.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is apparent that the described embodiments are only a part of the embodiments of the present application, not all of the embodiments, and all other embodiments obtained by a person having ordinary skill in the art without making creative efforts based on the embodiments in the present application are within the scope of protection of the present application.

The embodiment of the application discloses a multistage vibration screening machine for plastic particles.

As shown in fig. 1 to 4, the multistage vibration screening machine for plastic particles comprises supporting legs 1, a vibration tank body 2, a vibration motor 3, a vibration screen 4, a sliding plate 5 and a limiting assembly 6.

The supporting legs 1 are rectangular rod-shaped structures which are vertically arranged, and a plurality of supporting legs 1 are arranged. The vibration cell body 2 is open-top cuboid structure, and vibration cell body 2 is fixed in a plurality of supporting legs 1 upper ends, and a plurality of mounting grooves 21 have been seted up to vibration cell body 2 inner wall, and spout 22 with mounting groove 21 intercommunication has been seted up to the lateral wall of vibration cell body 2 one side, spout 22 be provided with a plurality of and with mounting groove 21 one-to-one, the spliced groove 221 has all been seted up to the diapire in every spout 22. The vibrating motor 3 is a vibrating motor 3 commonly used in the prior art and applicable to the embodiment, and the vibrating motor 3 is fixed on the side wall of the vibrating tank body 2. The vibrating screen 4 is of a rectangular net plate-shaped structure, the vibrating screen 4 is arranged in the mounting groove 21 and is in plug-in fit with the mounting groove 21, and the vibrating screen 4 is provided with a plurality of vibrating screens and corresponds to the mounting groove 21 one by one. The sliding plate 5 is of a rectangular plate-shaped structure, the sliding plate 5 is connected in the sliding groove 22 in a sliding mode, and the sliding plate 5 is provided with a plurality of sliding grooves in one-to-one correspondence with the sliding groove 22.

The spacing subassembly 6 is installed on vibrating trough body 2, and spacing subassembly 6 is provided with the multiunit for it is spacing to slide plate 5, and every spacing subassembly 6 of group all includes fixed block 61, horizontal pole 62 and operation piece 63. The fixed block 61 is of a cuboid structure, the fixed block 61 is fixed on the lower surface of the sliding plate 5, and the fixed block 61 is in plug-in fit with the plug-in groove 221. The cross bar 62 is a round bar-shaped structure which is horizontally arranged, and the cross bar 62 is simultaneously inserted into the fixed block 61 and the vibration groove body 2. The operation block 63 has a round block structure, and the operation block 63 is fixed to an end of the cross bar 62 remote from the fixing block 61.

The shale shaker 4 is pegged graft in mounting groove 21 to block mounting groove 21 notch department through sliding plate 5, horizontal pole 62 peg graft simultaneously on fixed block 61 and vibration cell body 2, thereby with fixed block 61 and vibration cell body 2 fixed connection, with this spacing to sliding plate 5, thereby fix shale shaker 4 in vibration cell body 2, when needs dismantle shale shaker 4, the staff breaks away from horizontal pole 62 and fixed block 61, sliding plate 5 can upwards move and keep away from mounting groove 21 notch department this moment, thereby dismantle shale shaker 4 from mounting groove 21 in, be convenient for change the shale shaker 4 of different sieve mesh sizes according to the production demand, be favorable to clearing up shale shaker 4, the screening efficiency of shale shaker 4 selection machine has been improved.

In order to reduce the probability of falling of the cross rod 62, the cross rod 62 is sleeved with a first spring 7, one end of the first spring 7 is fixed with the vibrating trough body 2, the other end of the first spring 7 is fixed with the side wall of the operating block 63, and the cross rod 62 maintains the plugging action on the fixed block 61 due to the arrangement of the first spring 7, so that the probability of falling of the cross rod 62 to cause the fixed block 61 to separate from the plugging trough 221 is reduced.

In order to avoid the tedious operation that a worker pulls the sliding plate 5 by one hand to take out the vibrating screen 4 by one hand, the limiting groove 222 is formed in the inner wall of the sliding groove 22, the limiting block 8 connected with the limiting groove 222 in a sliding manner is fixed on the side wall of the sliding plate 5, the second spring 9 is arranged in the limiting groove 222, one end of the second spring 9 is fixed on the inner wall of the limiting groove 222, the other end of the second spring 9 is fixed on the limiting block 8, after the worker releases the limiting effect of the limiting component 6, the sliding plate 5 automatically moves upwards and is far away from the notch of the mounting groove 21 under the elastic force of the second spring 9, and therefore the tedious operation that the worker pulls the sliding plate 5 by one hand to take out the vibrating screen 4 by one hand is avoided.

In order to avoid the tedious operation of manually pulling out the bolt by a worker, one end of the cross rod 62 away from the operation block 63 is provided with a yielding inclined surface 621, and the setting of the yielding inclined surface 621 is beneficial to the extrusion of the cross rod 62 by the fixing block 61 in the process of being downwards inserted into the inserting groove 221, so that the tedious operation of manually pulling out the bolt by the worker is avoided.

In order to facilitate the pulling of the sliding plate 5 by a worker, a handle 10 is fixed on the side wall of the sliding plate 5 far away from the vibrating screen 4, and the handle 10 provides an application point for the pulling of the sliding plate 5, so that the sliding plate 5 is pulled by the worker through the handle 10.

In order to facilitate the exciting force generated by the vibrating motor 3 to sufficiently vibrate the vibrating screen 4, a rubber sheet 11 is fixed on the inner bottom wall of the mounting groove 21, and the upper surface of the rubber sheet 11 is abutted against the vibrating screen 4. The rubber sheet 11 is made of rubber material, and the material is elastic, so that the vibration screen 4 can vibrate fully due to the exciting force generated by the vibration motor 3. Further, the provision of the rubber sheet 11 reduces the wear between the vibrating screen 4 and the mounting groove 21.

In order to be favorable to collecting plastic particles and waste materials, the lateral wall that slide plate 5 one side was kept away from to vibration cell body 2 is fixed with a plurality of discharge gates 12 that communicate with vibration cell body 2, and the bottom opening of vibration cell body 2 is provided with collection frame 13 below vibration cell body 2, and the plastic particles after screening through a plurality of shale shakers 4 is discharged through a plurality of discharge gates 12, and the waste materials after screening drop to collection frame 13 in downwards to be favorable to collecting plastic particles and waste materials.

The use principle of the multistage vibration screening machine for plastic particles in the embodiment is as follows:

the shale shaker 4 is pegged graft in mounting groove 21 to block mounting groove 21 notch department through sliding plate 5, horizontal pole 62 peg graft simultaneously on fixed block 61 and vibration cell body 2, thereby with fixed block 61 and vibration cell body 2 fixed connection, with this spacing to sliding plate 5, thereby fix shale shaker 4 in vibration cell body 2, when needs dismantle shale shaker 4, the staff breaks away from horizontal pole 62 and fixed block 61, sliding plate 5 can upwards move and keep away from mounting groove 21 notch department this moment, thereby dismantle shale shaker 4 from mounting groove 21 in, be convenient for change the shale shaker 4 of different sieve mesh sizes according to the production demand, be favorable to clearing up shale shaker 4, the screening efficiency of shale shaker 4 selection machine has been improved.

The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims (8)

1. The utility model provides a multistage vibration screening machine of plastic particle, includes supporting leg (1), fixes vibration cell body (2) on supporting leg (1) and fixes vibrating motor (3) on vibration cell body (2) lateral wall, characterized by: a plurality of mounting grooves (21) have been seted up to vibration cell body (2) inner wall, every mounting groove (21) inner wall all is provided with and installs groove (21) grafting complex shale shaker (4), spout (22) with mounting groove (21) intercommunication have been seted up to the lateral wall of vibration cell body (2) one side, spout (22) are provided with a plurality of and with mounting groove (21) one-to-one, every all slide in spout (22) and be connected with sliding plate (5), install multiunit spacing subassembly (6) that are used for spacing sliding plate (5) on vibration cell body (2).

2. The multi-stage vibratory screening machine for plastic particles according to claim 1, wherein: every spliced groove (221) has all been seted up to diapire in spout (22), every group spacing subassembly (6) all include with fixed surface mounting under sliding plate (5) and with spliced groove (221) grafting complex fixed block (61), peg graft simultaneously on fixed block (61) and vibration cell body (2) horizontal pole (62) and keep away from fixed block (61) one end fixed operation piece (63) with horizontal pole (62).

3. The multi-stage vibratory screening machine for plastic particles according to claim 2, wherein: the cross bar (62) is sleeved with a first spring (7), one end of the first spring (7) is fixed with the vibrating trough body (2), and the other end of the first spring (7) is fixed with the side wall of the operating block (63).

4. A multi-stage vibratory screening machine for plastic particles according to claim 3, wherein: limiting grooves (222) are formed in the inner walls of the sliding grooves (22), limiting blocks (8) connected with the limiting grooves (222) in a sliding mode are fixed on the side walls of the sliding plates (5), second springs (9) are arranged in the limiting grooves (222), one ends of the second springs (9) are fixed on the inner walls of the limiting grooves (222), and the other ends of the second springs (9) are fixed on the limiting blocks (8).

5. The multi-stage vibratory screening machine for plastic particles according to claim 4, wherein: one end of the cross rod (62) far away from the operation block (63) is provided with a yielding inclined surface (621).

6. The multi-stage vibratory screening machine for plastic particles according to claim 5, wherein: the side wall of the side of the sliding plate (5) far away from the vibrating screen (4) is fixedly provided with a handle (10).

7. The multi-stage vibratory screening machine for plastic particles according to claim 1, wherein: a rubber sheet (11) is fixed on the inner bottom wall of the mounting groove (21), and the upper surface of the rubber sheet (11) is abutted to the vibrating screen (4).

8. The multi-stage vibratory screening machine for plastic particles according to claim 7, wherein: the side wall of the vibrating trough body (2) far away from the sliding plate (5) is fixedly provided with a plurality of discharge ports (12) communicated with the vibrating trough body (2), the bottom of the vibrating trough body (2) is provided with an opening, and a collecting frame (13) is arranged below the vibrating trough body (2).