KR200371512Y1 - Waste PET bottle clusher for vehicle - Google Patents

Abstract

The present invention installs a waste PET bottle crusher with a pressing member and a cutting member inside the small truck's loading box to crush the supplied waste PET bottle into the pressing member and the cutting member so that the PET bottle can be recycled and used regardless of the place. In order to easily recycle the waste plastic bottle crusher (A) for recycling the waste plastic bottles to be recycled, the opening of the top of the crushing base body (1) installed inside the loading box 91 of the vehicle (9) A conveyor (8) having an upper portion proximate to the (11) side is installed on one side of the crushing base body 1 such that the height can be adjusted, and a compression chamber 12 is directly below the inlet 11 of the crushing base body 1. ) To form a plurality of crimping blades 21 to be provided with a crimping port 2 connected to the driving motor 7, and to the crushing chamber 13 below the crimping chamber 12, the driving motor 7. Rotated in conjunction with A plurality of cutter support plates 32b and 32b are attached to the outer surface of the main body 31 so as to be inclined with respect to the axis line, and the cutter support plates 32b and 32b are respectively adjusted by adjusting bolts 32c and 32c. By attaching and installing the cutting blades 32a and 32a in such a state as possible, the unit cutting members 32 are formed, and a plurality of these unit cutting members 32 are disposed at 120 ° intervals on the outer surface of the rotary cutter body 31. The rotary cutter 3 to be attached is provided, and the fixed cutters 4 and 4 are respectively installed near the cutting blades 32a and 32a inside the crushing chamber 13, and the crushing chamber 13 A filter net 5 is installed below the rotating radius of the rotary cutter 3, and a blowback pipe 6 for collecting the chipped chips is connected to the discharge port 13a of the bottom of the shredding chamber 13. It is a waste plastic bottle shredder for automobiles.

Description

Waste PET bottle clusher for vehicle

The present invention relates to a waste plastic bottle shredder for automobiles, and more particularly, a waste plastic bottle shredder having a compacting member and a cutting member installed inside the shredding body is installed in a small truck stacker, and the waste plastic bottle supplied by the conveyor by the compacting member. By crushing by rotating cutter and fixed cutter in the compressed state, the crushed chip can be recycled so that the waste PET bottle can be easily recycled as a resource regardless of the place.

In general, PET bottles which are widely used as various packaging containers around life have a very wide range of use due to the light weight and high rigidity of the material, while these wastes cannot be recovered smoothly. PET bottle not only causes severe environmental pollution, but also can not be recycled as a resource at all, which leads to waste of raw materials, resulting in a price increase of the product.

As a result of the interest in the recovery and recycling of waste PET bottles after being widely used in daily life, the waste PET bottle recycling device is designed and used to crush the waste PET bottles and to recycle the broken chips as raw materials for PET bottles. The conventional waste plastic bottle recycling apparatus has a problem that the waste plastic bottle can not be recovered more mobilely because it is made of a non-movable configuration, and the size of the apparatus is not only very large, but also high rigidity and soft, so that it is not easily cut. The composition to cope with the material characteristics of the PET bottle is very complicated, the recycling cost for the waste PET bottle is increased, and even if the crushing is not made smoothly, the device had to be operated for a long time.

Therefore, an object of the present invention is to provide a general waste plastic bottle recycling apparatus, which is composed of a large-scale device that is incapable of moving and operating at all in order to crush waste plastic bottles having difficult material properties as described above. In order to solve the problem, the waste PET bottle crusher which is more completely and quickly crushed by the rotary cutter and the fixed cutter with the waste PET bottle introduced through the inlet above the crushing base more smoothly by the pressing hole It is a waste plastic bottle crusher that can be installed according to the surrounding conditions while being installed in the truck's loading box, and the waste PET bottles can be shredded at that time, thereby significantly reducing the recycling processing cost for the waste PET bottles.

1 is a partially cutaway perspective view of a crusher according to the present invention.

2 is a cross-sectional view of a crusher according to the present invention.

Figure 3 is a perspective view of the crimp forming the crusher according to the present invention.

Figure 4 is a perspective view of a rotary cutter forming a crusher according to the present invention.

5 is a perspective view of a strainer forming a crusher according to the present invention.

6 is an installation operation state of the crusher according to the present invention.

Explanation of symbols on the main parts of the drawings

1: crushing base body 2: crimping hole

3: rotary cutter 4: fixed cutter

5: filter network 6: blower

7: drive motor 11: inlet

12: pressing chamber 13: crushing chamber

31: rotating cutter body 32: unit cutting member

32a: cutting edge 32b: cutter

32c: Adjusting bolt

In order to achieve the above object, a waste plastic bottle shredder for automobiles according to the present invention, in constructing a waste plastic bottle shredder (A) for recycling the waste plastic bottles recovered, the inside of the stacking box 91 of the vehicle (9) A conveyor 8 having an upper portion adjacent to the inlet 11 side of the top of the crushing base body 1 to be installed is installed on one side of the crushing base body 1 so that the height can be adjusted and the inlet of the crushing base body 1 is installed. (11) A compression chamber 12 is formed directly below, and a plurality of compression blades 21 are formed so that the compression holes 2 connected to the driving motor 7 are installed, and the fracture of the lower portion of the compression chamber 12 is broken. To the seal 13, a plurality of cutter support plates 32b and 32b are attached to the outer surface of the rotating cutter body 31 which is connected to the drive motor 7 and rotated inclined with respect to the axis thereof, and these cutter support plates 32b and ( 32b) cutting blades 32a and (c) in a state where their position can be adjusted by adjusting bolts 32c and 32c, respectively. By attaching and installing 32a each, it is formed by the unit cutting member 32, and the rotating cutter 3 which attaches a large number of these unit cutting members 32 to the outer surface of the rotating cutter main body 31 by 120 degrees is provided. The fixed cutters 4 and 4 are respectively installed near the cutting blades 32a and 32a inside the crushing chamber 13, and at the same time, the lower side of the rotation radius of the crushing chamber 13 is rotated. It is characterized in that the filter net (5) is provided, and the blower recovery pipe (6) for collecting the crushed chip is connected to the outlet (13a) of the bottom of the shredding chamber (13).

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings such that those skilled in the art may easily implement the present invention.

1 is a partially cutaway perspective view showing the configuration of a crusher according to the present invention, Figure 2 is a cross-sectional view showing the configuration of the crusher according to the present invention, Figure 3 shows the configuration of the crimp forming the crusher according to the present invention 4 is a perspective view showing the configuration of a rotary cutter forming a crusher according to the present invention, Figure 5 is a perspective view showing the configuration of a strainer forming a crusher according to the present invention, Figure 6 is an installation of the crusher according to the present invention As an operational state diagram, the configuration is composed of a crushing base 1, a pressing hole 2, a rotary cutter 3, a fixed cutter 4, a strainer 5 and a blowback tube 6.

The shredding main body 1 has a conveyor 8 installed at one side thereof so that the length thereof can be changed so that the conveyor 8 can be smoothly supplied into the shredding main body 1 through the inlet 11. In the upper portion, a hopper-type inlet 11 is formed to allow the waste PET bottle supplied by the conveyor 8 to be stably introduced, and a rotary cutter 3 and a fixed cutter 4 are installed therein. To form a crimping chamber 12 and a crushing chamber 13 so that the waste PET bottle introduced through the inlet 11 can be crushed by the rotary cutter 3, and the waste PET bottle is introduced into the pressing chamber 12. The presser 2 is installed to be more smoothly supplied to the crushing chamber 13 and at the same time, the strainer 5 is installed at the lower portion of the rotating cutter 3 of the crushing chamber 21 in a replaceable state. It is.

In addition, a blow recovery pipe 6 is provided directly under the crushing chamber 21.

The pressing hole 2 is installed in the pressing chamber 12 of the crushing base 1 so that the driving shaft 22 is connected to the driving motor 7 by the pulley 22a on one side to receive the driving force. In order to rotate, the outer surface of the drive shaft 22 is formed with a plurality of pressing blades 21 and at the same time one side wall of the pressing chamber 12 is provided with a pressing guide piece 23 is introduced into the pressing chamber 12 The waste PET bottles are forcibly pressed by the pressing blade 21 and the pressing guide piece 23 so as to be smoothly supplied to the crushing chamber 13 at the lower portion thereof.

The rotary cutter 3 is installed in the crushing chamber 13 in the crushing base 1, the pulley 31a connected to one side of the rotating cutter body 31 and the driving motor 7 installed outside the crushing base 1 ) Is connected to each other by a drive belt to rotate, the outer surface of the rotary cutter body 31 is provided with a unit cutting member 32 at intervals of 120 °, the unit cutting member 32 is rotated at this time Cutter support plate (32b) is installed on the outer surface of the cutter body 31 inclined about 10 degrees with respect to its rotation axis, and a cutting blade that is fixed to the cutter support plate (32b) by the adjustment bolt 32c It consists of 32a. In this case, the plurality of cutting blades 32a and 32a constituting the unit cutting member 32 are installed in a slightly inclined shape rather than horizontally based on the rotation center of the rotary cutter 3 together with the fixed cutter 4. It is designed to further increase the crushing power of the PET bottle that is injected by scissors cutting method.

In addition, the rotary cutter (3) is a cutting blade 32a (32a) is fixed to the cutter support plate 32b in accordance with the operation for a long time when the attachment force is weakened to become a loose coupling state, cutting blade (32a) The cutting blades 32a and 32a are always separated from the cutter support plate 32b by the presence of the adjustment bolt 32c which is fixed to the cutter support plate 32b in a state where the position adjustment is possible. Since it is possible to maintain a fixed state attached to the cutter support plate 32b, it is possible to prevent the cutting blades 32a and 32a from coming into contact with the fixed cutter 4 and being damaged.

In addition, the rotary cutter 3 causes winds during the operation of the rotary cutter 3 because the unit cutting members 32 are installed in three directions to the outside of the rotary cutter body 31 to crush the waste PET bottle. It also serves to cool part of the frictional heat generated in the process, thereby improving the crushing performance.

The fixed cutter (4) is in the form of facing each other at the height of the center axis line of the shredding chamber 13 of the shredding base (1) has a fine gap with the blade tip of the cutting edge (32a) that the blade tip forms a rotary cutter (3) It is possible to increase the instantaneous crushing force by the cutting edge (32a) blade end of the rotary cutter and the blade edge of the fixed cutter (4) rotated to be installed to be maintained.

The material of the rotary cutter (3) and the fixed cutter (4) is used material symbol SKD11 or SKH or cemented carbide specified in the KS standard, which can be selectively applied at that time according to the size of the chip chip to be crushed, It does not specify the material in any way.

The strainer 5 is installed in the lower part of the crushing chamber 21 while forming a plurality of strainer 51, wherein the strainer 51 has a perforated cross-sectional shape of the crushing chamber 13 The size of the hole facing the) side is made into an approximately trapezoidal cross-sectional shape which is larger than the size of the hole facing the discharge port 13a side so that chips of the waste PET bottle being crushed can be smoothly discharged.

In addition, the strainer 5 may be replaced with another strainer 5 having different sizes of the strainer 51a according to the size of the waste PET bottle chip being shredded.

The blowing recovery pipe 6 is installed by the blowing means 61 on one side of the pipe is crushed by the rotary cutter 3 and the fixed cutter (4) in the crushing chamber 21 is discharged through the discharge port (13a) The shredded chips are quickly transported and recovered to the shredded chip reservoir formed in the loading box 91 of the vehicle 9.

The operation and operating state of the waste plastic bottle crusher A for automobiles according to the present invention having the above configuration will be described.

First, when operating the waste plastic bottle shredder A of the present invention installed in the stacking box 91 of a vehicle 9, such as a small or medium-sized truck, a conveyor 8 installed on one side of the shredding base 1 in the stacking box 91 When the waste PET bottles collected in the expanded state are installed under the conveyor (8) to feed the waste PET bottles into the pressing chamber (12) through the inlet (11) of the crushing base (1), the injected waste PET bottles Compressed strongly by the plurality of pressing blades 21 and the fixed guide guide 23 in a fixed state to form the crimping (2) is continuously made smoothly without popping out to break the It is supplied to the lower crushing chamber 13.

In this way, the waste PET bottle, which is injected and supplied into the crushing chamber 13 while being compressed, is repeatedly crushed by the cutting blades 32a and the fixed cutter 4 of the rotary cutter 3 rotated at high speed.

At this time, each of the cutting blades 32a constituting the rotary cutter 3 is disposed on the outer surface of the cutter body 31 so as to be inclined by about 10 ° with respect to its rotation axis, so that the waste PET bottle is introduced by cutting with scissors. Since the crushing is performed with respect to the crushing operation is more reliably made at the same time it is possible to reduce the crushing impact applied to the cutting blade (32a) it is possible to extend the service life of the cutting blade (32a).

When the waste PET bottle chips repeatedly cut and crushed by the rotary cutter 3 and the fixed cutter 4 are crushed to a size that can pass through the strainer 51 of the strainer 5, the crushed waste PET bottle chips are Passes through the trapping hole 51 of the trapezoidal net 5 having an inverted trapezoidal cross section more quickly to be out of the crushing chamber 13 without becoming powder, and to the outlet 13a directly below the crushing chamber 13. It is discharged and sent to the storage provided in the loading box 91 of the vehicle 9 through the blower pipe 6, and stored.

At this time, the blow recovery pipe 6 is to blow and blow the crushed chips supplied through the discharge port (13a) by the blowing means 61 of one side so that the crushed chips are moved and stored in the desired place in the 91.

In this way, when the crushing process for the waste PET bottles collected at a specific place is completed, the conveyor (8) in the unfolded state at the rear end of the vehicle (9) is lifted again to be placed inside the stacking box (91) to be easily closed by the vehicle. The PET bottle crusher (A) is moved and can be operated to recycle the waste PET bottle.

In the above configuration, the material of each cutting blade 32a constituting the unit cutting member 32 of the rotary cutter 3 or the number of the unit cutting members 32 are not limited, depending on the capacity of the waste PET bottle to be treated. Of course, any modification can be carried out.

As described above, although the present invention has been described with reference to the above embodiments, it is not necessarily limited thereto, and various modifications may be made without departing from the scope and spirit of the present invention.

As apparent from the above description, according to the present invention, the waste plastic bottle crusher of the present invention has a compact and compact structure in which the waste plastic bottle introduced by a conveyor installed in one side of the vehicle's loading box is more reliably and secured by the pressing hole in the pressing chamber. To be supplied to the lower shredding chamber, and in the shredding chamber, a plurality of cutting blades are rotated by a plurality of unit cutting members which are installed at a slight inclination but are inclined slightly, and the waste PET bottle fed by the fixed cutter is repeatedly rotated at high speed. By crushing to the size that passes through the hole of the strainer by the cutter and the fixed cutter, the crushing efficiency of the waste PET bottle is increased, so that the crushed waste PET bottle chips can be used again as a raw material of the PET bottle. To prevent environmental pollution and at the same time Recycling becomes possible, and resource saving effect can be realized.

Claims (1)

In constructing a waste plastic bottle shredder for automobiles (A) for recycling the recovered waste plastic bottles, A conveyor 8 having an upper portion close to the inlet 11 side of the top of the shredding base 1 installed inside the stacking box 91 of the vehicle 9 can be adjusted to its height on one side of the shredding base 1. And a compression chamber 12 is formed directly under the inlet 11 of the crushing base 1 to form a plurality of compression blades 21 to be provided with a compression port 2 connected to the driving motor. A plurality of cutter support plates 32b (32b) are attached to the crushing chamber 13 below the pressing chamber 12 so as to be inclined with respect to the axis line to the outer surface of the rotating cutter body 31 which is connected to the driving motor and rotated. Each of the support plates 32b and 32b is formed as a unit cutting member 32 by attaching and installing the cutting blades 32a and 32a, respectively, in the state where the position adjustment is possible by the adjustment bolts 32c and 32c. And the rotary cutter (3) is installed by attaching a large number of these unit cutting member 32 to the outer surface of the rotary cutter body 31 at 120 ° intervals In addition, the fixed cutters 4 and 4 are respectively provided near the cutting blades 32a and 32a in the crushing chamber 13, and at the bottom of the rotation radius 3 of the crushing chamber 13, respectively. A waste plastic bottle crusher for automobiles, characterized in that a strainer (5) is provided and a blow recovery pipe (6) for collecting the crushed chips is connected to the outlet (13a) of the bottom of the crushing chamber (13).