CN210190268U

CN210190268U - Equipment for producing regenerated plastic particles by using waste plastics

Info

Publication number: CN210190268U
Application number: CN201920825997.2U
Authority: CN
Inventors: Chuansheng Zhang; 张传胜
Original assignee: Quanzhou Baixian Technology Co Ltd
Current assignee: Quanzhou Baixian Technology Co Ltd
Priority date: 2019-06-03
Filing date: 2019-06-03
Publication date: 2020-03-27
Anticipated expiration: 2029-06-03

Abstract

The utility model discloses a device for producing recycled plastic particles by using waste plastics, which comprises a base, wherein a primary crushing mechanism is arranged in the middle of the upper surface of the base, a discharge hopper is fixed on the lateral surface of the tail part of the primary crushing mechanism, a secondary crushing mechanism is arranged on the upper surface of the base below the discharge hopper, and a receiving mechanism is arranged in the base below the primary crushing mechanism and the secondary crushing mechanism, so that the device for producing the recycled plastic particles by using the waste plastics saves energy, has low recovery cost, high crushing efficiency, good crushing effect, high safety without manual intervention, high crushing efficiency, screens the crushed particles by a first screen material plate, ensures that the crushed particle size is controllable, realizes automatic feeding by an electric telescopic rod, has high automation degree, simple structure, easy maintenance and high crushing efficiency, the particles after being smashed are screened through the second screening plate, so that the smashed granularity is controllable, and the finished products are convenient to store.

Description

Equipment for producing regenerated plastic particles by using waste plastics

Technical Field

The utility model relates to a reclaimed plastic granule field specifically is an utilize equipment of waste plastics production reclaimed plastic granule.

Background

In the prior art: along with the rapid development of plastic technology, plastic garbage is gradually coming to people, at present, plastic recycling and regeneration are the circular economy industry advocated by the nation, the domestic recycled garbage at present can be effectively classified according to the types of plastics, plastic paper can be recycled only by adding simple heating granulation, but for the television shell, the plastic barrel, the air conditioner shell and other blocky plastics are also recycled by heating granulation, not only a large amount of energy is consumed, but also the process is complex, the cost is very high, compared with the Chinese patent with the application number of 201720091531.5, a production device of recycled plastic granules is disclosed, which comprises a power supply system, a cleaning system, a melting forming system and a cutting system which are connected in sequence, wherein the cleaning system comprises a washing pool which is added with detergent to wash the waste plastics, a first clean water pool and a second clean water pool which are used for cleaning the waste plastics, the washing tank first clean water pond with the bottom in second clean water pond is equipped with the filter screen support who connects helical blade, the washing tank is equipped with the equipment of heating, and this patent uses the mode of heating subdividing to handle solid-state massive plastics, has wasted a large amount of energy, and the recovery cost is high, and the device is complicated, is unfavorable for the maintenance, can't adjust the granularity of granulation, and operational environment is poor, and the security is low.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide an utilize waste plastics production recycled plastic particle's equipment, the energy can be saved, and the recovery cost is low, smashes efficiently, smashes effectually, and the security is high, and kibbling granularity is controllable, and degree of automation is high, and simple structure easy to maintain maintains the maintenance, and the finished product is accomodate conveniently, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an utilize waste plastics production recycled plastic granule's equipment, includes the base, the upper surface mid-mounting of base has one-level rubbing crusher to construct, one-level rubbing crusher's afterbody side is fixed with out the hopper, the upper surface of base is located the below position of going out the hopper and installs second grade rubbing crusher, the inside of base is located the below position of one-level rubbing crusher and second grade rubbing crusher and installs receiving mechanism, the upper surface head rigidity of base has the liquid nitrogen case, the outside viscose of liquid nitrogen case is connected with the heated board, the material loading structure is installed to one-level rubbing crusher's top head position, the side-mounting of one-level rubbing crusher has the singlechip, the input of singlechip is connected with external power source's output electricity.

As a preferred technical scheme of the utility model, the primary crushing mechanism comprises a primary crushing box, a first power box is installed on the rear side surface of the primary crushing box, a first motor is fixed in the first power box, an output shaft of the first motor is connected with a first power shaft through a coupling, the other end of the first power shaft is connected on the front side surface of the inner part of the primary crushing box through a bearing, a first power gear is fixed on the side surface of the first power shaft close to the first motor, a first driven gear is meshed with the side surface of the first power gear, a first driven shaft is fixed on the first driven gear, the other end of the first driven shaft is connected on the front side surface of the inner part of the primary crushing box through a bearing, first crushing rods are fixed on the side surfaces of the first power shaft and the first driven shaft, and a first baffle is fixed on the head and the tail part of the inner side of the primary crushing box, the inside of the first-stage crushing box is positioned below the first crushing roller and is fixedly provided with a first screening plate forming an included angle of thirty degrees with the horizontal plane, the tail part of the first screening plate and the bottom end of the discharge hopper are positioned on the same horizontal line, and the input end of the first motor is electrically connected with the output end of the single chip microcomputer.

As the utility model discloses a preferred technical scheme, the feed structure includes first hinge, the top head position that the case was smashed to the one-level articulates through first hinge has the strengthening rib, the last fixed surface of strengthening rib has the bushing, the side of bushing is fixed with the backplate of teapot form, the lower surface of strengthening rib articulates through the second hinge has electric telescopic handle, electric telescopic handle's bottom is passed through the support and is fixed on the base, electric telescopic handle's input is connected with the output electricity of singlechip.

As a preferred technical scheme of the utility model, the secondary crushing mechanism comprises a secondary crushing box, a second power box is installed on the rear side surface of the secondary crushing box, a second motor is fixed in the second power box, an output shaft of the second motor is connected with a second power shaft through a coupling, the other end of the second power shaft is connected on the front side surface of the inner part of the secondary crushing box through a bearing, a second power gear is fixed on the side surface of the second power shaft close to the second motor, a second driven gear is meshed with the side surface of the second power gear, a second driven shaft is fixed on the second driven gear, the other end of the second driven shaft is connected on the front side surface of the inner part of the secondary crushing box through a bearing, second crushing rods are fixed on the side surfaces of the second power shaft and the second driven shaft, and second baffles are fixed on the head and the tail part of the inner side of the secondary crushing box, and a second material sieving plate is fixed in the second-stage crushing box below the second crushing roller, and the input end of the second motor is electrically connected with the output end of the single chip microcomputer.

As a preferred technical scheme of the utility model, receiving mechanism includes the drawer groove, the inside sliding connection in drawer groove has the drawer, the leading flank middle part of drawer is fixed with the handle.

Compared with the prior art, the beneficial effects of the utility model are that: utilize waste plastics production recycled plastic granule's equipment, the energy can be saved, the recovery cost is low, smash efficiently, it is effectual to smash, it is high to need not artifical participation security, it is efficient to smash, through the granule after first sieve flitch screening is smashed, it is controllable to make kibbling granularity, realize automatic feeding through electric telescopic handle, degree of automation is high, simple structure easy to maintain maintains the maintenance, it is efficient to smash, through the granule after second sieve flitch screening is smashed, it is controllable to make kibbling granularity, the finished product is accomodate conveniently.

Drawings

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

FIG. 2 is a front cross-sectional view of the present invention;

FIG. 3 is a top cross-sectional view of the primary crushing box of the present invention;

fig. 4 is a top sectional view of the second-stage crushing box of the present invention.

In the figure: the automatic feeding device comprises a base 1, a liquid nitrogen box 2, a protective plate 3, a bushing 4, a first hinge 5, a single chip microcomputer 6, a first crushing roller 7, a first baffle 8, a first-stage crushing box 9, a first power box 10, a discharge hopper 11, a second baffle 12, a second crushing roller 13, a second power box 14, a second-stage crushing box 15, a drawer groove 16, a handle 17, a drawer 18, a second sieve plate 19, a first sieve plate 20, a reinforcing rib 21, a heat insulation plate 22, an electric telescopic rod 23, a support 24, a first power gear 25, a first motor 26, a first power shaft 27, a first driven shaft 28, a first driven gear 29, a second power shaft 30, a second power gear 31, a second motor 32, a second driven gear 33, a second driven shaft 34, a second-stage crushing mechanism 35, a first-stage crushing mechanism 36, a first-stage crushing mechanism 37, a feeding structure 38 and a second hinge 39.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an apparatus for producing recycled plastic particles by using waste plastics comprises a base 1, a first-stage crushing mechanism 37 is installed in the middle of the upper surface of the base 1, a discharge hopper 11 is fixed on the side surface of the tail portion of the first-stage crushing mechanism 37, a second-stage crushing mechanism 35 is installed on the upper surface of the base 1 and below the discharge hopper 11, an accommodating mechanism 36 is installed inside the base 1 and below the first-stage crushing mechanism 37 and the second-stage crushing mechanism 35, a liquid nitrogen box 2 is fixed on the head portion of the upper surface of the base 1, an insulation board 22 is connected to the outer side of the liquid nitrogen box 2 in an adhesive manner, a feeding structure 38 is installed on the head portion of the top end of the first-stage crushing mechanism 37, a single chip microcomputer 6 is installed on the side surface of the first-stage crushing mechanism 37, the input end of the single chip microcomputer 6 is electrically connected with the output end of an external, after a period of time, the single chip microcomputer 6 controls the feeding structure 38 to send the blocky plastics into the first-stage crushing mechanism 37, the first-stage crushing mechanism 37 crushes the blocky plastics embrittled at low temperature, small particles directly enter the accommodating mechanism 36, large particles enter the second-stage crushing mechanism 35 from the discharge hopper 11 to be further crushed, and the crushed blocky plastics enter the accommodating mechanism 36, so that energy is saved, the recovery cost is low, the crushing efficiency is high, the crushing effect is good, and the safety is high without manual participation;

the primary crushing mechanism 37 comprises a primary crushing box 9, a first power box 10 is installed on the rear side face of the primary crushing box 9, a first motor 26 is fixed inside the first power box 10, an output shaft of the first motor 26 is connected with a first power shaft 27 through a coupler, the other end of the first power shaft 27 is connected to the inner front side face of the primary crushing box 9 through a bearing, a first power gear 25 is fixed on the side face of the first power shaft 27 close to the first motor 26, a first driven gear 29 is meshed with the side face of the first power gear 25, a first driven shaft 28 is fixed on the first driven gear 29, the other end of the first driven shaft 28 is connected to the inner front side face of the primary crushing box 9 through a bearing, first crushing sticks 7 are fixed on the side faces of the first power shaft 27 and the first driven shaft 28, and first baffles 8 are fixed on the inner head and the tail of the primary crushing box 9, a first material sieving plate 20 which forms a thirty-degree included angle with the horizontal plane is fixed below the first crushing roller 7 in the first-stage crushing box 9, the tail part of the first material sieving plate 20 and the bottom end of the discharge hopper 11 are on the same horizontal line, the input end of a first motor 26 is electrically connected with the output end of the single chip microcomputer 6, the single chip microcomputer 6 controls the first motor 26 to start, the first motor 26 controls the first power shaft 27 to rotate, the first power shaft 27 drives the first driven shaft 28 to rotate through the first power gear 25 and the first driven gear 29, the first power shaft 27 and the first driven shaft 28 drive the first crushing roller 7 to rotate, the blocky plastics are crushed, the crushed plastics fall onto the first material sieving plate 20, the particles with smaller diameter pass through the first material sieving plate 20, the particles with larger diameter are guided into the discharge hopper 11 by the first material sieving plate 20 under the action of gravity, the crushing efficiency is high, the crushed particles are sieved by the first material sieving plate 20, the granularity of the crushed particles can be controlled;

the feeding structure 38 comprises a first hinge 5, a reinforcing rib 21 is hinged to the head position at the top end of the primary crushing box 9 through the first hinge 5, a bushing 4 is fixed to the upper surface of the reinforcing rib 21, a teapot-shaped guard plate 3 is fixed to the side surface of the bushing 4, an electric telescopic rod 23 is hinged to the lower surface of the reinforcing rib 21 through a second hinge 39, the bottom end of the electric telescopic rod 23 is fixed to the base 1 through a support 24, the input end of the electric telescopic rod 23 is electrically connected with the output end of the single chip microcomputer 6, block-shaped plastics are put into the guard plate 3, after the block-shaped plastics are immersed in liquid nitrogen in the liquid nitrogen box 2 for a period of time, the single chip microcomputer 6 controls the electric telescopic rod 23 to extend, torque is applied to the reinforcing rib 21, the guard plate 3 and the bushing 4 rotate clockwise by taking the first hinge 5 as a center, the block-shaped plastics in the guard plate 3 are poured into, preparing for next charging, realizing automatic charging through the electric telescopic rod 23, and having high automation degree, simple structure and easy maintenance;

the secondary crushing mechanism 35 comprises a secondary crushing box 15, a second power box 14 is installed on the rear side face of the secondary crushing box 15, a second motor 32 is fixed inside the second power box 14, an output shaft of the second motor 32 is connected with a second power shaft 30 through a coupler, the other end of the second power shaft 30 is connected to the inner front side face of the secondary crushing box 15 through a bearing, a second power gear 31 is fixed on the side face of the second power shaft 30 close to the second motor 32, a second driven gear 33 is meshed with the side face of the second power gear 31, a second driven shaft 34 is fixed on the second driven gear 33, the other end of the second driven shaft 34 is connected to the inner front side face of the secondary crushing box 15 through a bearing, second crushing rods 13 are fixed on the side faces of the second power shaft 30 and the second driven shaft 34, and second baffles 12 are fixed on the head and the tail of the inner side of the secondary crushing box 15, a second sieve plate 19 is fixed inside the secondary crushing box 15 below the second crushing roller 13, the input end of a second motor 32 is electrically connected with the output end of the single-chip microcomputer 6, the single-chip microcomputer 6 controls the second motor 32 to start, the second motor 32 controls the second power shaft 30 to rotate, the second power shaft 30 drives a second driven shaft 34 to rotate through a second power gear 31 and a second driven gear 33, the second power shaft 30 and the second driven shaft 34 drive the second crushing roller 13 to rotate, the massive plastic is crushed, the crushed plastic falls onto the second sieve plate 19, the particles with smaller diameters pass through the second sieve plate 19, the particles with larger diameters are taken out, the crushing efficiency is high, and the crushed particles are screened through the second sieve plate 19, so that the crushed particle size is controllable;

storage mechanism 36 includes drawer groove 16, and the inside sliding connection in drawer groove 16 has drawer 18, and the front side middle part of drawer 18 is fixed with handle 17, and operation handle 17 inserts drawer 18 in drawer groove 16, and granule plastics fall into drawer 18 after the screening of second sieve flitch 19 and first sieve flitch 20 in, and after the work finished, operation handle 17 takes out drawer 18 and takes out the finished product, and the finished product is accomodate conveniently.

The single chip microcomputer 6 controls the electric telescopic rod 23, the first motor 26 and the second motor 32 to work in a common mode in the prior art, and the single chip microcomputer is of a MISC-200 model.

When in use: liquid nitrogen is put into a liquid nitrogen box 2, an external feeding device sends block-shaped plastics into a feeding structure 38, after a period of time, a single-chip microcomputer 6 controls the feeding structure 38 to send the block-shaped plastics into a first-stage crushing mechanism 37, the first-stage crushing mechanism 37 crushes the low-temperature brittle block-shaped plastics, small particles directly enter an accommodating mechanism 36, large particles enter a second-stage crushing mechanism 35 from a discharge hopper 11 to be further crushed and enter the accommodating mechanism 36 after being crushed, the single-chip microcomputer 6 controls a first motor 26 to start, the first motor 26 controls a first power shaft 27 to rotate, the first power shaft 27 drives a first driven shaft 28 to rotate through a first power gear 25 and a first driven gear 29, the first power shaft 27 and the first driven shaft 28 drive a first crushing rod 7 to rotate, the block-shaped plastics are crushed, the crushed plastics fall onto the first sieve plate 20, and particles with smaller diameters pass through the first sieve plate 20, the particles with larger diameter are guided into the discharge hopper 11 by the first sieve plate 20 under the action of gravity, the blocky plastics are put into the protective plate 3, after the particles are immersed into the liquid nitrogen in the liquid nitrogen box 2 for a period of time, the single chip microcomputer 6 controls the electric telescopic rod 23 to extend and applies torque to the reinforcing ribs 21, so that the protective plate 3 and the bushing 4 rotate clockwise around the first hinge 5, the fast-shaped plastics in the protective plate 3 are poured into the primary crushing mechanism 37, the electric telescopic rod 23 shortens the time for putting the protective plate 3 and the bushing 4 into the initial state for preparing the next charging, the single chip microcomputer 6 controls the second motor 32 to start, the second motor 32 controls the second power shaft 30 to rotate, the second power shaft 30 drives the second driven shaft 34 to rotate through the second power gear 31 and the second driven gear 33, the second power shaft 30 and the second driven shaft 34 drive the second crushing roller 13 to rotate, the blocky plastics are crushed, the crushed plastics fall onto the second sieve plate 19, the granules with smaller diameters pass through the second screening plate 19, the granules with larger diameters are taken out, the handle 17 is operated, the drawer 18 is inserted into the drawer groove 16, the granular plastics fall into the drawer 18 after being screened by the second screening plate 19 and the first screening plate 20, and after the operation is finished, the handle 17 is operated to draw out the drawer 18 to take out the finished products.

The utility model discloses the energy can be saved, and the recovery cost is low, smashes efficiently, smashes effectually, and the security is high, and kibbling granularity is controllable, and degree of automation is high, simple structure easy to maintain maintenance, and the convenience is accomodate to the finished product.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an utilize equipment of waste plastics production regeneration plastic pellet, includes base (1), its characterized in that: a primary crushing mechanism (37) is arranged in the middle of the upper surface of the base (1), a discharge hopper (11) is fixed on the side surface of the tail part of the primary crushing mechanism (37), a secondary crushing mechanism (35) is arranged on the upper surface of the base (1) at the position below the discharge hopper (11), a receiving mechanism (36) is arranged in the base (1) at the lower position of the first-stage crushing mechanism (37) and the second-stage crushing mechanism (35), a liquid nitrogen box (2) is fixed at the head position of the upper surface of the base (1), the outer side of the liquid nitrogen box (2) is connected with a heat insulation plate (22) in an adhesive way, the top head of the primary crushing mechanism (37) is provided with a feeding structure (38), the side of the first-level crushing mechanism (37) is provided with a single chip microcomputer (6), and the input end of the single chip microcomputer (6) is electrically connected with the output end of an external power supply.

2. The apparatus for producing recycled plastic granules from waste plastic according to claim 1, wherein: the one-level crushing mechanism (37) comprises a one-level crushing box (9), a first power box (10) is installed on the rear side face of the one-level crushing box (9), a first motor (26) is fixed inside the first power box (10), an output shaft of the first motor (26) is connected with a first power shaft (27) through a coupling, the other end of the first power shaft (27) is connected onto the inner front side face of the one-level crushing box (9) through a bearing, a first power gear (25) is fixed at a position, close to the first motor (26), of the side face of the first power shaft (27), a first driven gear (29) is meshed with the side face of the first power gear (25), a first driven shaft (28) is fixed onto the first driven gear (29), and the other end of the first driven shaft (28) is connected onto the inner front side face of the one-level crushing box (9) through a bearing, the side of first power shaft (27) and first driven shaft (28) all is fixed with first crushing rod (7), the inboard head and the afterbody of case (9) are smashed to the one-level all are fixed with first baffle (8), the inside below that is located first crushing rod (7) of case (9) is smashed to the one-level is fixed with first sieve flitch (20) of personally submitting thirty degrees contained angles with the level, the afterbody of first sieve flitch (20) is on a horizontal line with the bottom of play hopper (11), the input of first motor (26) is connected with the output electricity of singlechip (6).

3. The apparatus for producing recycled plastic granules from waste plastic according to claim 1, wherein: feeding structure (38) include first hinge (5), the top head position of case (9) is smashed to the one-level articulates through first hinge (5) has strengthening rib (21), the last fixed surface of strengthening rib (21) has bushing (4), the side of bushing (4) is fixed with backplate (3) of teapot form, the lower surface of strengthening rib (21) articulates through second hinge (39) has electric telescopic handle (23), the bottom of electric telescopic handle (23) is passed through support (24) and is fixed on base (1), the input of electric telescopic handle (23) is connected with the output electricity of singlechip (6).

4. The apparatus for producing recycled plastic granules from waste plastic according to claim 1, wherein: the secondary crushing mechanism (35) comprises a secondary crushing box (15), a second power box (14) is installed on the rear side face of the secondary crushing box (15), a second motor (32) is fixed inside the second power box (14), an output shaft of the second motor (32) is connected with a second power shaft (30) through a coupling, the other end of the second power shaft (30) is connected to the inner front side face of the secondary crushing box (15) through a bearing, a second power gear (31) is fixed at a position, close to the second motor (32), of the side face of the second power shaft (30), a second driven gear (33) is meshed with the side face of the second power gear (31), a second driven shaft (34) is fixed on the second driven gear (33), and the other end of the second driven shaft (34) is connected to the inner front side face of the secondary crushing box (15) through a bearing, the side of second power shaft (30) and second driven shaft (34) all is fixed with second and smashes rod (13), the inboard head and the afterbody of second grade crushing case (15) all are fixed with second baffle (12), the inside of second grade crushing case (15) is located the below of second crushing rod (13) and is fixed with second sieve flitch (19), the input of second motor (32) is connected with the output electricity of singlechip (6).

5. The apparatus for producing recycled plastic granules from waste plastic according to claim 1, wherein: the storage mechanism (36) comprises a drawer groove (16), a drawer (18) is connected to the inside of the drawer groove (16) in a sliding mode, and a handle (17) is fixed to the middle of the front side face of the drawer (18).