CN113561358B

CN113561358B - Regenerated plastic particle processing and cooling equipment

Info

Publication number: CN113561358B
Application number: CN202110977439.XA
Authority: CN
Inventors: 苏奕龙
Original assignee: Jieyang Zhongchuang Plastic Products Co ltd
Current assignee: Jieyang Zhongchuang Plastic Products Co ltd
Priority date: 2021-08-24
Filing date: 2021-08-24
Publication date: 2023-05-30
Anticipated expiration: 2041-08-24
Also published as: CN113561358A

Abstract

The invention discloses a regenerated plastic particle processing and cooling device, which comprises a box body and a feed hopper, wherein the feed hopper is arranged on one side of the top of the box body, an exhaust fan is arranged on one side of the top of the inner wall of the box body and far away from the feed hopper, a screen device is arranged in the box body and close to the bottom, a guide plate is fixed on one side of the surface of the screen device and is positioned at the edge position, one end of the guide plate extends outside the box body, a reset spring is fixed between the edge of the bottom of the screen device and two corresponding sides of the inner wall of the box body, a water pump is fixed on one side of the inner wall of the box body and close to the bottom position, and the water outlet end of the water pump is connected with the screen device in a matched mode. The regenerated plastic particle processing and cooling equipment achieves the purpose of preventing adhesion, can rapidly cool plastic particles, can reduce adhesion of the plastic particles, has high quality, and improves usability.

Description

Regenerated plastic particle processing and cooling equipment

Technical Field

The invention relates to the technical field of plastic particle cooling equipment, in particular to regenerated plastic particle processing and cooling equipment.

Background

The regenerated plastic particles belong to the category of plastic particles, namely the plastic particles are produced by recycling the used new materials or the waste plastic through a screw machine and then cutting the plastic particles into particles through a granulator. In life, the plastic waste is not found everywhere, but can be recycled and reused to be made into particles, and the plastic waste is applied to various aspects in life. Such as a convenient bag made of recycled particles, is not available for packaging of food products. And the cooling of the regenerated plastic particles is an indispensable step in the processing and production process.

At present, traditional regeneration plastic particle processing cooling arrangement only has the refrigerated effect, and the function is too single, when the plastics of stickness material is met, after being heated processing into the granule, the condition of gluing appears easily, is unfavorable for the cooling to gluing the agglomeration influences the granule quality, appears the condition of jam easily moreover, has reduced performance.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the invention provides the regenerated plastic particle processing and cooling equipment, which solves the problems that the traditional regenerated plastic particle processing and cooling equipment only has a cooling effect, has single function, is easy to cause sticky condition after being heated and processed into particles when encountering plastic with sticky materials, is unfavorable for cooling, is easy to cause blocking condition when being sticky and agglomerated to influence the quality of the particles, and reduces the service performance.

(II) technical scheme

In order to achieve the above purpose, the invention is realized by the following technical scheme: the regenerated plastic particle processing and cooling equipment comprises a box body and a feeding hopper, wherein the feeding hopper is arranged on one side of the top of the box body;

the inside of box is equipped with exhaust fan, sieve and moves device, guide plate, reset spring, water pump, the exhaust fan sets up at the inner wall top of box and keeps away from one side of feeder hopper, sieve and move the device setting in the inside of box and be close to the bottom position, the guide plate is fixed in surface one side of sieve and is located the border position, the one end of guide plate extends in the outside of box, reset spring fixes between the corresponding both sides of sieve moves device bottom edge and box inner wall, the water pump is fixed in inner wall one side of box and is close to the bottom position, the play water end of water pump is connected with the cooperation between the sieve moves the device.

Preferably, the screen device is provided with a screen plate device, a water spraying device and a connecting hose, the screen plate device is arranged inside the box body in an inclined mode, the end portion of the screen plate device is connected with the inner wall of the box body in a sliding mode, the water spraying device is arranged on the surface of the screen plate device, the connecting hose is communicated with the bottom of the water spraying device, and the bottom end of the connecting hose is communicated with the water outlet end of the water pump.

Preferably, the sieve plate device is provided with a sieve plate body, leak holes, elastic air bags and air injection holes, the sieve plate body is in sliding connection with the inner wall of the box body, the leak holes are formed in the surface of the sieve plate body, the elastic air bags are arranged in the sieve plate body and located on two sides of the water spraying device, and the air injection holes are formed in the sieve plate body and are communicated with the elastic air bags.

Preferably, the water spraying device is provided with a water storage cylinder, a ball blocking device and a tension spring, the top of the water storage cylinder is fixedly connected with the bottom of the sieve plate device and is communicated with the connecting hose, the ball blocking device is connected with the top of the sieve plate device in a matched mode and corresponds to the position of the water storage cylinder, and the tension spring is fixed between the bottom of the ball blocking device and two sides corresponding to the bottom of the inner wall of the water storage cylinder.

Preferably, the surface of the sieve plate device is provided with an arc groove matched with the ball blocking device, and a perforation is formed in the sieve plate device and between the ball blocking device and the water storage cylinder.

The ball blocking device is provided with a sealing ball, an inner cavity and a counterweight ball, the bottom of the sealing ball is fixedly connected with the top end of the tension spring and is matched and connected with the sieve plate device, the inner cavity is formed in the central position of the interior of the sealing ball, and the counterweight ball is arranged in the sealing ball.

(III) beneficial effects

The invention provides a processing and cooling device for regenerated plastic particles. The beneficial effects are as follows:

firstly, this regeneration plastic granules processing cooling arrangement, through the box, the exhaust fan, screen drive device, the guide plate, reset spring, water pump, utilize the exhaust of exhaust fan, with the steam exhaust of box for external cold air gets into, forms air convection, with the reduction internal temperature, utilize the power of water pump simultaneously, spout the water of box inner wall bottom to plastic granules through screen drive device, and then sticked plastic granules cools off fast, reducible plastic granules's sticky simultaneously makes plastic granules high quality, helps the follow-up use, has improved the performance.

(II), this regeneration plastic granules processing cooling arrangement, through reset spring, the sieve device, water jet equipment, coupling hose, utilize the delivery of coupling hose to the water, and spout water by water jet equipment, in time carry out the water-cooling to plastic granules, the sieve device can slide from top to bottom in the inside of box simultaneously, after the sieve device receives the striking, reuse utilizes reset spring's elasticity, make the sieve device incessantly vibrate, and then make plastic granules fall on the sieve device, incessantly beat and slowly the landing, the contact time and the area of contact of sieve device and plastic granules have been reduced, and then the condition that the sticky appears can effectively be reduced.

(III), this regeneration plastic granules processing cooling arrangement, through the sieve plate body, the leak opening, elastic air bag, the fumarole, the stifled ball device, tension spring, when the stifled ball device is washed under the effect of water pressure, and then by being sprayed, cool off plastic granules, after the water discharge, water pressure reduces, tension spring's pulling force is greater than water pressure this moment, the stifled ball device whereabouts at this moment, block up in the twinkling of an eye with water, so form reciprocating cycle, the stifled ball device of whereabouts is striking the sieve plate body, make it produce vibrations, press the elastic air bag simultaneously, inside gas is sprayed from fumarole department rapidly, can accelerate the velocity of flow of gas, help the cooling to plastic granules, blow it simultaneously, further prevent the condition that glues from appearing.

(IV), this regeneration plastic granules processing cooling arrangement, through coupling hose, the elastic air bag, the water storage section of thick bamboo, the stifled ball device, tension spring, utilize coupling hose to carry water to the water storage section of thick bamboo in, the stifled ball device has sealed effect, when water pressure is greater than tension spring's pulling force, water blowout cools off the plastic granules with stifled ball device, after the pressure release, tension spring's pulling force is greater than water pressure, can return to the throne the stifled ball device pulling, form sealedly again, strike the sieve body fast, make its vibration, press the elastic air bag simultaneously, in order to reach the cooling and prevent gluing the purpose, whole structure links together, safe and reliable, and service performance has been improved.

(V), this regeneration plastic granules processing cooling arrangement, through sealing ball, inner chamber, counter weight ball, when sealing ball receives pressure and tensile influence to rise and fall, can in time spray water cooling and strike the sieve device, press down the elastic air bag, the multiple functions of realization to can drive counter weight ball and strike again in its inside is reciprocal, increase vibration amplitude and frequency, and then improved the vibration effect of sieve device, indirectly played the effect of preventing gluing.

Drawings

FIG. 1 is a schematic view of the overall structure of a cooling apparatus for processing recycled plastic particles according to the present invention;

FIG. 2 is a schematic view of the internal structure of the apparatus for processing and cooling recycled plastic particles according to the present invention;

FIG. 3 is a schematic diagram of the screening device in the regenerated plastic granule processing and cooling apparatus according to the present invention;

FIG. 4 is a schematic diagram of the structure of a sieve plate device and a water spraying device in the regenerated plastic particle processing and cooling equipment;

FIG. 5 is a schematic diagram of the structure of the ball blocking device in the regenerated plastic particle processing and cooling equipment.

In the figure: 1 box, 2 feeder hopper, 3 exhaust fan, 4 screening device, 5 guide plate, 6 reset spring, 7 water pump, 41 sieve plate device, 42 water spray device, 43 connecting hose, 411 board body, 412 leak orifice, 413 elastic air bag, 414 air jet orifice, 421 water storage cylinder, 422 ball blocking device, 423 tension spring, 4221 sealing ball, 4222 inner cavity, 4223 counterweight ball.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Embodiment case one:

referring to fig. 1-5, the present invention provides a technical solution: the regenerated plastic particle processing and cooling equipment comprises a box body 1 and a feed hopper 2, wherein the feed hopper 2 is arranged on one side of the top of the box body 1;

the inside of box 1 is equipped with exhaust fan 3, screen drive device 4, guide plate 5, reset spring 6, water pump 7, exhaust fan 3 sets up at the inner wall top of box 1 and keeps away from one side of feeder hopper 2, screen drive device 4 sets up in the inside of box 1 and is close to the bottom position, guide plate 5 is fixed on one side of the surface of screen drive device 4 and is located the border position, the one end of guide plate 5 extends in the outside of box 1, reset spring 6 is fixed between the corresponding both sides of screen drive device 4 bottom edge and box 1 inner wall, water pump 7 is fixed on one side of the inner wall of box 1 and is close to the bottom position, the play water end of water pump 6 is connected with the cooperation between the screen drive device 4, can in time cool off sticknead plastics granule fast, reducible plastics granule's sticky simultaneously for plastics granule quality is high, help the follow-up to use, usability has been improved.

Implementation case two:

the screen device 4 is provided with a screen device 41, a water spraying device 42 and a connecting hose 43, the screen device 41 is arranged in the box body 1 and is obliquely arranged, the end part of the screen device 41 is in sliding connection with the inner wall of the box body 1, the water spraying device 42 is arranged on the surface of the screen device 41, the connecting hose 43 is communicated with the bottom of the water spraying device 42, the bottom of the connecting hose 43 is communicated with the water outlet end of the water pump 7, the water is conveyed by the connecting hose 43, the water is sprayed out by the water spraying device 42, water cooling is timely carried out on plastic particles, meanwhile, the screen device 41 can slide up and down in the box body 1, after the screen device 41 is impacted, the screen device 41 is repeatedly utilized by the elastic force of the reset spring 6, so that the screen device 41 is continuously vibrated, and when the plastic particles fall onto the screen device 41, the contact time and the contact area of the screen device 41 and the plastic particles are continuously jumped, and the occurrence of sticky situation can be effectively reduced.

Implementation case three:

the sieve device 41 is provided with a sieve plate body 411, a drain hole 412, an elastic air bag 413 and an air spraying hole 414, the sieve plate body 411 and the inner wall of the box body 1 are in sliding connection, the drain hole 412 is formed in the surface of the sieve plate body 411, the elastic air bag 413 is arranged in the sieve plate body 411 and is located on two sides of the water spraying device 42, the air spraying hole 414 is formed in the sieve plate body 411 and is communicated with the elastic air bag 413, when the ball blocking device 422 is punched under the action of water pressure, and then sprayed out to cool plastic particles, after water is discharged, the water pressure is reduced, the pulling force of the pulling force spring 423 is greater than the water pressure, at the moment, the ball blocking device 422 falls down, water is blocked instantly, reciprocating circulation is formed, the ball blocking device 422 after falling impacts the sieve plate body 411, vibration is generated, meanwhile, the elastic air bag 413 is pressed, internal air is sprayed out from the air spraying hole 414 rapidly, the flow rate of the air can be accelerated, the cooling of the plastic particles is facilitated, and meanwhile, the plastic particles are blown up, and the condition of sticking is further prevented.

Implementation case four:

the water spraying device 42 is provided with a water storage cylinder 421, a ball blocking device 422 and a tension spring 423, the top of the water storage cylinder 421 is fixedly connected with the bottom of the screen plate device 41 and is communicated with the connecting hose 43, the ball blocking device 422 is connected to the top of the screen plate device 41 in a matched mode and corresponds to the position of the water storage cylinder 421, the tension spring 423 is fixed between the bottom of the ball blocking device 422 and two sides corresponding to the bottom of the inner wall of the water storage cylinder 421, water is conveyed into the water storage cylinder 421 by the connecting hose 43, the ball blocking device 422 has a sealing function, when the water pressure is greater than the tension of the tension spring 423, the water pressure jacks up the ball blocking device 422, the water sprays out to cool plastic particles, after pressure relief, the tension of the tension spring 423 is greater than the water pressure, the ball blocking device 422 is pulled to reset, sealing is formed again, the screen plate body 411 is impacted rapidly, and the elastic air bag 413 is pressed simultaneously, so that the purposes of cooling and anti-adhesion are achieved.

The ball blocking device 422 is provided with a sealing ball 4221, an inner cavity 4222 and a counterweight ball 4223, the bottom of the sealing ball 4221 is fixedly connected with the top end of a tension spring 423 and is matched and connected with the sieve plate device 41, the inner cavity 4222 is arranged at the central position inside the sealing ball 4221, the counterweight ball 4223 is arranged inside the sealing ball 4221, when the sealing ball 4221 is influenced by pressure and tension to rise and fall, water spray cooling and impact on the sieve plate device 41 and press the elastic air bag 413 can be timely carried out, the functions of realizing are realized, the counterweight ball 4223 can be driven to reciprocate in the sieve plate device to impact again, the vibration amplitude and the frequency are increased, the vibration effect of the sieve plate device 41 is further improved, and the anti-sticking effect is indirectly achieved.

When in use, firstly, the exhaust fan 3 and the water pump 7 are simultaneously started, the exhaust fan 3 is utilized to exhaust the air, the hot air of the box body 1 is exhausted, so that the external cold air enters, the air convection is formed, the internal temperature is reduced, meanwhile, the power of the water pump 7 is utilized, the water at the bottom of the inner wall of the box body 1 is sprayed to the plastic particles through the screen movement device 4, the viscous plastic particles are rapidly cooled, the screen plate device 41 can slide up and down in the box body 1, after the screen plate device 41 is impacted by the ball blocking device 422, the screen plate device 41 is continuously vibrated by utilizing the elastic force of the reset spring 6, and then the plastic particles fall onto the screen plate device 41, continuously and slowly jump, the contact time and the contact area of the screen plate device 41 and the plastic particles are reduced, the sticky condition can be effectively reduced, and when the ball blocking device 422 is punched under the action of water pressure, and then sprayed out to cool plastic particles, when water is discharged, the water pressure is reduced, the tension of the tension spring 423 is larger than the water pressure, at this time, the ball blocking device 422 falls down to block water instantly, thus forming a reciprocating cycle, the falling ball blocking device 422 impacts the sieve plate body 411 to vibrate the sieve plate body, meanwhile, the elastic air bag 413 is pressed, internal air is sprayed out from the air spraying holes 414 rapidly, the flow rate of the air can be accelerated, the cooling of the plastic particles is facilitated, the plastic particles are blown up, the sticky situation is further prevented, when the water pressure is larger than the tension of the tension spring 423, the water pressure pushes up the ball blocking device 422, the water is sprayed out to cool the plastic particles, when the tension of the tension spring 423 is larger than the water pressure after pressure relief, the ball blocking device 422 is pulled to reset, and sealing is formed again, thus the sieve plate body 411 is impacted rapidly, make it vibrate, press down the elastic air bag 413 simultaneously to reach the purpose of cooling and anti-sticking and glue, and when sealed ball 4221 receives pressure and tensile influence to rise and fall, can in time spray water cooling and strike screen plate device 41, press down the elastic air bag 413, multiple functions of realization, and can drive counter weight ball 4223 in its inside reciprocal striking again, increased vibration amplitude and frequency, and then improved the vibration effect of screen plate device 41.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 regeneration plastic granules processing cooling arrangement, includes box (1), feeder hopper (2), its characterized in that: the feed hopper (2) is arranged at one side of the top of the box body (1);

the novel screening device is characterized in that an exhaust fan (3), a screening device (4), a guide plate (5), a reset spring (6) and a water pump (7) are arranged in the box body (1), the exhaust fan (3) is arranged at the top of the inner wall of the box body (1) and far away from one side of the feed hopper (2), the screening device (4) is arranged in the box body (1) and near the bottom, the guide plate (5) is fixed at one side of the surface of the screening device (4) and is positioned at the edge, one end of the guide plate (5) extends outside the box body (1), the reset spring (6) is fixed between the edge of the bottom of the screening device (4) and the corresponding two sides of the inner wall of the box body (1), the water pump (7) is fixed at one side of the inner wall of the box body (1) and near the bottom, and the water outlet end of the water pump (7) is connected with the screening device (4) in a matched mode.

The screen device (4) is provided with a screen plate device (41), a water spraying device (42) and a connecting hose (43), the screen plate device (41) is arranged inside the box body (1) and is obliquely arranged, the end part of the screen plate device (41) is in sliding connection with the inner wall of the box body (1), the water spraying device (42) is arranged on the surface of the screen plate device (41), the connecting hose (43) is communicated with the bottom of the water spraying device (42), and the bottom end of the connecting hose (43) is communicated with the water outlet end of the water pump (7);

the sieve plate device (41) is provided with a sieve plate body (411), leak holes (412), elastic air bags (413) and air injection holes (414), the sieve plate body (411) is in sliding connection with the inner wall of the box body (1), the leak holes (412) are formed in the surface of the sieve plate body (411), the elastic air bags (413) are arranged in the sieve plate body (411) and are positioned on two sides of the water injection device (42), and the air injection holes (414) are formed in the sieve plate body (411) and are communicated with the elastic air bags (413);

the water spraying device (42) is provided with a water storage cylinder (421), a ball blocking device (422) and a tension spring (423), the top of the water storage cylinder (421) is fixedly connected with the bottom of the sieve plate device (41) and is communicated with the connecting hose (43), the ball blocking device (422) is connected to the top of the sieve plate device (41) in a matched mode and corresponds to the position of the water storage cylinder (421), and the tension spring (423) is fixed between the bottom of the ball blocking device (422) and two sides corresponding to the bottom of the inner wall of the water storage cylinder (421);

the ball blocking device (422) is provided with a sealing ball (4221), an inner cavity (4222) and a counterweight ball (4223), the bottom of the sealing ball (4221) is fixedly connected with the top end of a tension spring (423) and is matched and connected with the sieve plate device (41), the inner cavity (4222) is formed in the inner central position of the sealing ball (4221), and the counterweight ball (4223) is arranged in the sealing ball (4221).

2. A recycled plastic granule processing and cooling apparatus as set forth in claim 1, wherein: the surface of the sieve plate device (41) is provided with an arc groove matched with the ball blocking device (422), and a perforation is formed in the sieve plate device (41) and between the ball blocking device (422) and the water storage cylinder (421).