CN208133396U - Plastic disintegrator easy to disassemble - Google Patents

Abstract

The utility model discloses a kind of plastic disintegrators easy to disassemble, including feeding device, pressurizing unit and grinding device；Feeding device is arranged in pressurizing unit upper end, grinding device is arranged in lower end；Pressurizing unit includes squeezing tank, cylinder and the pressing plate for being mounted on cylinder output；Blanking port is arranged in squeezing tank lower end, and pressing plate moves left and right in squeezing tank；Grinding device includes crush box, the crushing motor being mounted on crush box, the pulverization roller being fixedly connected with crushing motor output end；Feed inlet is arranged in crush box upper end, discharge port is arranged in lower end, and feed inlet is corresponding with blanking port position, and filter device is arranged below pulverization roller；Filter device includes filter plate and the damping device for being mounted on filter plate lower end；Filter plate tilts to the right, and mouth under feed back is arranged in crush box side.This plastic disintegrator easy to disassemble, not only realizes the efficient pulverizing of plastics object, but also can realize that circulation crushes, and convenient for disassembly and assembly, strong applicability.

Description

Easy-to-disassemble plastic crushing device

technical field

The utility model relates to a crushing device, in particular to a plastic crushing device which is convenient to disassemble.

Background technique

There are a wide range of raw materials for the production of plastics, and plastics have the advantages of high mechanical strength, good heat resistance, and good electrical insulation. Therefore, plastics are widely used in life and industry. However, since plastics are difficult to powder naturally, plastics are recycled and reused. Especially important for the environment and resource utilization.

In the process of recycling plastics, the collected plastics need to be crushed, cleaned, dehydrated and other processes to form clean and reused plastic particles, but the recycled products are in different forms, such as washbasins, plastic bottles, ordinary packaging bags, etc., so it is necessary to Recycled products are sorted according to their components and then crushed. Traditional crushing devices often crush plastic products directly. Because of the different shapes of plastic products, it is easy to cause plastic splashes when crushed, and the crushing space is temporarily used, such as when plastic bottles are directly crushed. When crushing, it is easy to cause plastic bottles to turn over continuously, the efficiency is low, and the lack of preliminary extrusion process reduces the crushing space. In addition, some crushing devices adopt a multi-step crushing method, which often causes each other to be unable to be used independently, resulting in resource utilization. .

Utility model content

The utility model provides a conveniently disassembled plastic crushing device, which not only realizes high-efficiency circular crushing of plastics, reduces the space occupied by plastics, but also modularizes extrusion, crushing and circulation, is easy to disassemble, and can be used alone or in combination. Strong.

In order to achieve the above purpose, the easily disassembled plastic crushing device includes a feeding device, an extruding device and a crushing device; the upper end of the extruding device is provided with a feeding device, and the lower end is provided with a crushing device;

The extruding device includes an extruding box, a cylinder and a pressing plate installed at the output end of the cylinder; the upper end of the extruding box communicates with the feeding device, and the lower end of the left part is provided with a blanking port, and the cylinder is installed at the right end of the extruding box, so that The pressure plate moves left and right in the extrusion box;

The crushing device includes a crushing box, a crushing motor installed on the crushing box, and a crushing roller fixedly connected to the output end of the crushing motor; The position of the blanking port is corresponding, a collecting device is set under the discharge port, the crushing roller is located in the crushing box, and a filtering device is set below;

The filter device includes a filter plate and a shock absorber installed at the lower end of the filter plate; the filter plate is inclined downward to the right, and a lower feeding port is provided on one side of the crushing box, and the lower feeding port is installed back and forth by sliding back and forth. Get out of the door.

Further, a circulation device is provided at the lower door of the material return, and an upper material return opening is arranged on the crushing box, and the upper material return opening is located above the crushing roller and is slid left and right to install the upper material return door, and the circulation device includes a fan and a Conduit: The two ends of the conduit are clamped and installed at the upper and lower ports of the return material respectively, and a fan is arranged in the middle.

Further, the shock absorbing device is a pair, which are respectively installed under the left and right ends of the filter plate. The shock absorbing device includes a compression spring, a fixing seat and a vibrator, and the filter plate is connected to the fixing seat through a compression spring. The fixing seat is fixedly installed on the inner wall of the crushing box, and the vibrator is installed at the lower end of the filter plate.

Further, the feeding device is installed on the extrusion box through a clamping structure, the extrusion box is connected to the upper end of the crushing box through bolt I, and the lower end of the crushing box is fixedly installed on the chassis through bolt II.

Further, the collection device includes a slide rail and a collection box slidably installed on the slide rail.

Further, the inner wall of the left end of the extrusion box is provided with an inner plate, and the side of the inner plate opposite to the pressing plate adopts a concave-convex structure.

Compared with the prior art, the conveniently disassembled plastic crushing device is equipped with an extruding device, and the cylinder drives the pressure plate to move left and right in the crushing box, so that the initial extrusion of plastic objects is realized, and the space for falling into the crushing device is reduced. The capacity is larger; due to the installation of the crushing device, the crushing roller is driven by the crushing motor to crush the plastic again, and the filter plate is used to filter the crushed plastic, so the crushing is more efficient and avoids the size of plastic fragments caused by incomplete crushing Different; since the recycling device is installed at the lower door of the material return, the incompletely crushed plastic will be returned to the crushing box through the duct through the fan, so that it can be crushed again to ensure complete crushing; since the feeding device is installed in the extrusion On the pressure box, the extrusion box, the crushing box and the bottom frame are connected to each other by bolts, and the two ends of the conduit in the circulation device are clamped on the crushing box, so the extrusion, crushing, and circulation are modularized, which is not only convenient for disassembly, but also realizes It is used alone to avoid waste of resources and has stronger applicability; since the shock absorber is installed at the lower end of the filter plate, by starting the vibrator and using the compression spring, not only the effective filtration of plastics can be achieved, but also the impact of vibration on the equipment can be avoided. Effective shock absorption; the device has a simple structure, not only realizes efficient circular crushing of plastics, reduces the space occupied by plastics, but also modularizes extrusion, crushing and circulation, is easy to disassemble and can be used alone or in combination, and has strong applicability.

Description of drawings

Fig. 1 is the overall schematic diagram of the utility model.

Among the figure: 11. extrusion box, 12. inner side plate, 13. feeding device, 14. pressing plate, 15. cylinder, 16. discharge opening, 21. crushing roller, 22. crushing motor, 23. crushing box, 24 , discharge port, 25, feed back port, 26, feed back door, 27, feed port, 31, filter plate, 32, compression spring, 33, fixed seat, 34, vibrator, 4, chassis, 51 , slide rail, 52, collection box, 61, lower material return door, 62, blower fan, 63, conduit.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is further described.

As shown in Figure 1, the plastic crushing device that is convenient to disassemble includes a feeding device 13, an extruding device and a crushing device;

The upper end of the extruding device is provided with a feeding device 13, and the lower end is provided with a crushing device; the extruding device includes an extruding box 11, a cylinder 15 and a pressing plate 14 installed at the output end of the cylinder 15; The device 13 is connected, and the lower end of the left part is provided with a blanking port 16. The cylinder 15 is installed at the right end of the extrusion box 11, and the pressure plate 14 moves left and right in the extrusion box 11;

The pulverizing device comprises a pulverizing box 23, a pulverizing motor 22 installed on the pulverizing box 23, and a pulverizing roller 21 fixedly connected to the output end of the pulverizing motor 22; 24. The position of the feeding port 27 corresponds to the position of the feeding port 16, a collecting device is arranged below the discharging port 24, the crushing roller 21 is located in the crushing box 23, and a filtering device is arranged below;

Described filter device comprises filter plate 31 and the damping device that is installed in the lower end of filter plate 31; Described filter plate 31 is inclined to the lower right, and described crushing box 23 side is provided with the lower opening of returning material, and the lower opening of described returning material Slide back and forth and install back material lower door 61.

In order to recycle and pulverize the plastics that have not been pulverized completely, further, a circulation device is provided at the lower door 61 of the material return, and an upper port 25 for the material return is provided on the crushing box 23, and the upper port 25 for the material return is located at the crushing Above the roller 21 and slide left and right to install the return door 26, the circulation device includes a fan 62 and a conduit 63; the two ends of the conduit 63 are respectively clamped and installed at the upper return port 25 and the lower return port, and a fan 62 is installed in the middle Therefore open the upper door 26 and the lower door 61 of the material return, start the blower fan 62, and the blower fan 62 will return the incompletely pulverized plastics to the crushing box 23 through the conduit 63 to realize crushing again; Therefore, when the circulation device is not in use, slide and close the material return upper door 26 and take off the conduit 63 to complete the disassembly and realize quick disassembly and assembly.

In order to achieve better filtering of plastic fragments, further, the shock absorbing device is a pair, and is respectively installed under the left and right ends of the filter plate 31, and the shock absorbing device includes a compression spring 32, a fixing seat 33 and a vibrator 34 , the filter plate 31 is connected with the fixed seat 33 through the compression spring 32, the fixed seat 33 is fixedly installed on the inner wall of the crushing box 23, and the vibrator 34 is installed at the lower end of the filter plate 31; therefore, by starting the vibrator 34, and using The compression spring 32 not only realizes the effective filtration of plastic objects, but also avoids the impact of vibration on the equipment, effectively performing shock absorption.

In order to realize the modularization of the extruding device and the pulverizing device, it is convenient to disassemble and realize separate or combined use. Further, the feeding device 13 is installed on the extruding box 11 through a clamping structure, and the extruding box 11 is passed through The bolt I is connected to the upper end of the crushing box 23, and the lower end of the crushing box 23 is fixedly installed on the chassis 4 through the bolt II; therefore, the extrusion device and the crushing device can be disassembled and assembled easily through the bolts I and II, and can be used separately.

Further, the collection device includes a slide rail 51 and a collection box 52 slidably installed on the slide rail 51 .

Further, the inner wall of the left end of the squeeze box 11 is provided with an inner plate 12, and the side of the inner plate 12 opposite to the pressing plate 14 adopts a concave-convex structure.

When using an easy-to-disassemble plastic crushing device, first put the recovered plastics into the feeding device 13, then put the plastics in the extrusion box 11, and then start the cylinder 15 to drive the pressure plate 14 to move to the left. The plastics are initially crushed, and the plastics are put into the crushing box 23 through the discharge port 16 and the feed port 27, and then the crushing motor 22 is started, and the crushing motor 22 drives the crushing roller 21 to crush the plastics again, and the crushed The plastics are filtered through the filter plate 31, on the one hand, the smaller plastic fragments that meet the requirements are collected, and on the other hand, the larger plastic fragments are discharged from the lower feeding port.

Claims (6)

1. The plastic crushing device that is convenient to disassemble comprises a feeding device (13), an extruding device and a crushing device; it is characterized in that, The upper end of the extrusion device is provided with a feeding device (13), and the lower end is provided with a crushing device; The extrusion device comprises an extrusion box (11), a cylinder (15) and a pressing plate (14) installed at the output end of the cylinder (15); the upper end of the extrusion box (11) communicates with the feeding device (13), the A blanking port (16) is arranged at the lower end of the lower part, the cylinder (15) is installed on the right end of the extrusion box (11), and the pressure plate (14) moves left and right in the extrusion box (11); The pulverizing device comprises a pulverizing box (23), a pulverizing motor (22) installed on the pulverizing box (23), a pulverizing roller (21) fixedly connected to the output end of the pulverizing motor (22); the pulverizing box (23) The upper end is provided with a feed port (27), and the lower end is provided with a discharge port (24). The feed port (27) corresponds to the position of the blanking port (16), and a collecting device is arranged below the discharge port (24). The crushing roller (21) is located in the crushing box (23), and a filtering device is arranged below; The filter device includes a filter plate (31) and a shock absorber installed at the lower end of the filter plate (31); the filter plate (31) is inclined downward to the right, and the crushing box (23) side is provided with a material return lower port , the material return lower door (61) is installed by sliding back and forth at the lower opening of the material return. 2. The easy-to-disassemble plastic crushing device according to claim 1, characterized in that, a circulation device is provided at the lower door (61) of the material return, and an upper port (25) of the material return is provided on the crushing box (23) , the upper material return door (25) is located above the crushing roller (21) and the upper material return door (26) is installed by sliding left and right, and the circulation device includes a fan (62) and a conduit (63); the two conduits (63) The ends are clamped and installed at the upper opening (25) and the lower opening of the return material respectively, and a blower fan (62) is arranged in the middle. 3. The easy-to-disassemble plastic crushing device according to claim 2, characterized in that, the shock absorbers are a pair, and are respectively installed under the left and right ends of the filter plate (31), and the shock absorbers include compression springs (32), fixed seat (33) and vibrator (34), described filter plate (31) is connected with fixed seat (33) by compression spring (32), and described fixed seat (33) is fixedly installed in crushing box ( 23) Inner wall, the vibrator (34) is installed at the lower end of the filter plate (31). 4. The easy-to-disassemble plastic crushing device according to claim 3, characterized in that, the feeding device (13) is mounted on the extrusion box (11) through a clamping structure, and the extrusion box (11) It is connected to the upper end of the crushing box (23) by bolt I, and the lower end of the crushing box (23) is fixedly installed on the chassis (4) by bolt II. 5. The easily disassembled plastic crushing device according to claim 4, characterized in that, the collection device comprises a slide rail (51) and a collection box (52) slidably mounted on the slide rail (51). 6. The easy-to-disassemble plastic crushing device according to claim 5, characterized in that, the inner wall of the left end of the squeeze box (11) is provided with an inner plate (12), and the inner plate (12) is opposite to the pressing plate (14) Convex-convex structure on one side.