KR101953232B1 - Striking type washing dehydrator - Google Patents

Abstract

The present invention relates to a blow-type washing dehydrator that maximizes the impact effect by the raw material is not caught between the wing and the perforated network by the protrusions attached to the perforated tank, and the rotational speed is almost stopped whenever the wing passes the protrusions. According to the present invention, a housing having an inlet on one side; A perforated tank provided inside the housing for dewatering or washing waste plastic and waste vinyl; A container disposed between the housing and the perforation tank and collecting water and foreign substances discharged from the perforation tank; It is provided in the perforated tank and includes a rotating unit for impacting the waste plastic and waste vinyl and a motor provided in the housing and to rotate the rotating unit, the foreign matter by hitting the waste plastic and waste vinyl by the rotation of the rotating unit It relates to a blow washing dehydrator, characterized in that for separating.

Description

Blow-type washing dehydrator {STRIKING TYPE WASHING DEHYDRATOR}

The present invention relates to a blow-type dehydrator, specifically, the raw materials are not caught between the wing and the perforated network by the protrusions attached to the perforated tank, and the rotational speed of the waste plastic and the vinyl is almost stopped when the wing passes the protrusions. This relates to a blow-type dehydrator that maximizes the impact effect.

In general, recycled plastics collected separately from homes or restaurants are not sorted by material, so the plastics collected at the recycling center are sorted by material, washed and crushed, and finally made into injection pellets.

Most of the plastics collected are made of PS, PP, PE and PET. PS (polystyrene) is used for small yogurt bottles, and PP (polypropylene) is used for angled containers containing red pepper paste or miso. PE (polyethylene: polyethylene) and PET (polyethylene terephthalate) are commonly used in round bottles such as beverage bottles and wine bottles.

These recycled plastics are collected and crushed into fine pieces to be washed, and foreign matters are filtered out due to specific gravity difference. The washed plastic pieces are subjected to a dehydration process. Conventional utility registration No. 387250 is intended to perform dehydration and drying with hot air while transferring plastic pieces.

However, the conventional technology has a disadvantage that it is difficult to discharge the water droplets and foreign substances generated during the dehydration process because the dehydration container is not composed of a perforated network. In addition, since the separation shaft is installed between the blades on the rotating shaft, it is difficult to smoothly transfer the plastic pieces, which has a disadvantage of low realization.

Conventional Utility Registration No. 418321 is provided with a rotating shaft vertically in the vertical perforated network, a plurality of rotating blades are provided on the rotating shaft. The prior art is that when the plastic chip is supplied to the bottom, the plastic chip is dewatered in the process of being raised by the rotary blades and then discharged to the top.

However, since the excessive rise restraining member is installed on the rotating shaft to suppress excessive rise of the plastic chip, the structure of the rotating shaft is complicated and there is a problem that the dewatered water is re-introduced into the perforated network in the process of being discharged to the bottom. Since the perforated network is cylindrical, the plastic chips being rotated up and climbed on the arc surface of the perforated network are lifted up and down, so that the collision process is omitted and the dehydration efficiency is reduced.

In addition, the modern industrial and living structure is mainly a one-time use of the trend, the amount of waste vinyl generated is rapidly increasing the number of environmental pollution accordingly has reached a serious level.

Pevinyl refers to vinyl that is thrown away after being used more than once. There are various kinds of bags, such as packaging bags for cookies, bags for merchandise, bags for merchandise, foamed vinyl for shock, and vinyl houses.

The packaging and bags that make it easy to pack or carry products are printed with color or text, and the size and size are made according to the size of the product. There are some problems in that the process is required. In addition, the transparent plastic paper, which is usually discarded after being used as a plastic house in rural areas, is not only very large, but also makes it difficult to penetrate deep into the ground when rain or snow fall, and prevents nutrients and oxygen in the ground from passing through each other. This gives great obstacles to crop growth.

Therefore, recycling waste vinyl generated through such agricultural, living, and industrial activities has emerged as an important industrial problem as well as solving environmental problems in the modern industrial society.

Conventionally, when dehydrating waste vinyl and removing debris, the vinyl taken out of the washing machine is manually dehydrated, and the worker removes the debris from the waste vinyl and moves it to an extruder.

However, such a conventional technology has a problem that the worker takes dehydration and removes foreign substances manually, which takes a lot of work time, and thus, the efficiency of the work is reduced, and foreign matters are not properly removed.

In order to solve the above problems, the present invention maximizes the impact effect by the raw material is not sandwiched between the wing and the perforated network by the protrusions attached to the perforated tank, the rotational speed almost stops each time the wing passes the protrusions. One blow dehydrator is to provide.

In order to solve the above problems, the present invention is a housing having an inlet on one side; A perforated tank provided in the housing and containing waste plastic and waste vinyl; A container disposed between the housing and the perforation tank and collecting water and foreign substances discharged from the perforation tank; It is provided in the perforated tank and includes a rotating unit for impacting the waste plastic and waste vinyl and a motor provided in the housing and to rotate the rotating unit, the foreign matter by hitting the waste plastic and waste vinyl by the rotation of the rotating unit It is possible to provide a blow washing dehydrator, characterized in that for separating and washing or dehydrating.

The perforating tank includes a plurality of hitting protrusions formed on the inner wall of the perforating tank; It is formed on the outer periphery of the perforated tank and includes a plurality of discharge holes for discharging water and foreign matter and the discharge port provided in the lower perforated tank and discharged waste plastic and waste vinyl, and the blow projection is waste plastic and waste It is possible to prevent the vinyl from being caught between the rotating part and the perforated tank, and when the rotating part passes through the hitting protrusion, the rotation speed of the waste plastic and the waste vinyl may be brought to a stop state.

The rotating part may include a rotating shaft that rotates and a plurality of rotating blades that are rotated by the rotating shaft, and the plurality of rotating blades may be formed in an arc direction and an axial direction of the rotating shaft.

The rotary blades may include a plurality of rotary plates coupled to the rotary blades and detachable and replaceable, and a plurality of coupling grooves to which the rotary plates are coupled.

The rotating part includes a water injection part for washing waste plastic and waste vinyl by spraying water into the perforated tank and a water inlet for injecting water and provided at the other side to which the motor is connected, and the water injection part is in an axial direction The size is formed so as to correspond to the length of the perforated tank, the water can be evenly sprayed into the perforated tank by the rotation.

The water injection unit is formed in the center of the water injection shaft, the water supply pipe for injecting water from the water inlet; A plurality of water supply holes formed on an outer circumferential surface of the water supply pipe to move water; A water injection tube formed outside the water injection unit to receive water moved from the water supply hole; It is formed on the outer circumferential surface of the water injection pipe may include a plurality of water injection holes for injecting water in the water injection pipe to the perforation tank.

It can be driven by connecting multiple blow washing dehydrators.

Blow washing dehydrator according to an embodiment of the present invention by the projections attached to the perforated tank, raw materials are not sandwiched between the wing and the perforated network, each time the blade passes through the projections to reach a substantially stationary state to achieve the impact effect It can be maximized.

In addition, since the water is evenly distributed from the beginning to the end of the inside of the rotating body, it is possible to cleanly blow by hitting foreign materials, such as paper, paper and soil, with water, which are difficult to separate.

In addition, depending on the size of the crushing hardness may also exhibit the effect of crushing some of the vinyl.

In addition, it can be driven by connecting a number of blow washing dehydrator without a separate device.

1 is a plan view showing a blow washing dehydrator according to an embodiment of the present invention.
Figure 2 is a side view showing a blow type washing dehydrator from the side according to an embodiment of the present invention.
Figure 3 is a cross-sectional view and an exemplary view showing the inside of the perforated tank of the blow type washing dehydrator according to an embodiment of the present invention.
Figure 4 is a side view showing a rotating part of the blow washing dehydrator according to an embodiment of the present invention.
5 is an exemplary view showing a rotating plate of the blow washing dehydrator according to an embodiment of the present invention.
Figure 6 is a plan view showing a state connecting a plurality of blow washing dehydrator according to an embodiment of the present invention.

Hereinafter, the description of the present invention with reference to the drawings is not limited to the specific embodiments, various changes may be made and various embodiments may be provided. In addition, the contents described below should be understood to include all transformations, equivalents, and substitutes included in the spirit and technical scope of the present invention.

In the following description, terms such as “first” and “second” are terms used to describe various components, and are not limited in themselves, and are used only to distinguish one component from other components.

Like reference numerals used throughout the present specification refer to like elements.

As used herein, the singular forms "a", "an" and "the" include plural forms unless the context clearly indicates otherwise. In addition, the terms "comprise", "comprise" or "have" described below are intended to designate that the features, numbers, steps, operations, components, parts, or combinations thereof described in the specification exist. It is to be understood that it does not exclude in advance the possibility of the presence or the addition of one or more other features or numbers, steps, actions, components, parts or combinations thereof.

Hereinafter, an embodiment of the present invention will be described in detail with reference to FIGS. 1 to 6.

1 is a plan view showing a blow washing dehydrator according to an embodiment of the present invention.

Figure 2 is a side view showing a blow type washing dehydrator from the side according to an embodiment of the present invention.

3 is a cross-sectional view and an exemplary view showing the inside of the perforated tank of the blow type washing dehydrator according to an embodiment of the present invention.

1 to 3, the blow cleaning dehydrator according to the embodiment of the present invention may include a housing 100, a perforation tank 200, a container 300, a rotating part 400, and a motor 500. have.

Specifically, the housing 100 may be formed in a quadrangular shape with the inlet 110 and the outlet 230 on the other side, this is only an embodiment of the present invention, it may be formed in a tubular shape and the like. .

The housing 100 may include an inlet 110, a perforation tank 200, a container 300, a rotating unit 400, and a motor 500.

The inlet 110 may inject pulverized waste plastic and waste vinyl. The inlet 110 may be provided at one side of the upper portion of the housing 100, but this is only an embodiment of the present invention, and may also be provided at one side of the housing and the like.

In addition, the inlet 110 may be connected to the perforation tank 200.

The perforation tank 200 may be provided in the housing 100 and accommodate waste plastic and waste vinyl through the inlet 110. The perforation tank 200 may include a hitting protrusion 210, a discharge hole 220, and a discharge port 230.

The striking protrusion 210 may be formed in plural on the inner wall of the perforation tank 200. The striking protrusion 210 prevents the waste plastic and the vinyl from being caught between the rotating part 400 and the perforation tank 200, and rotates the speed of the waste plastic and the vinyl when the rotating part 400 passes the striking protrusion 210. It can reach the stop state to maximize the hitting effect.

In addition, the hitting protrusion 210 may also enable the function of crushing the waste vinyl.

Discharge hole 220 is formed on the outer peripheral surface of the perforated tank 200 may discharge water and foreign matter. Water and foreign matter coming out of the waste plastic and the waste vinyl by the impact of the rotating unit 400 may be discharged through the discharge hole 220 by the rotational force.

The outlet 230 may discharge waste plastic and waste vinyl that have been washed or dehydrated. The discharge port 230 may be formed at the lower side of the perforation tank 200 at the other side of the inlet 110.

The outlet 230 may be connected to a hose (not shown) or a discharge bin (not shown) capable of collecting the waste plastic and the vinyl.

In addition, the perforated tank 200 has two open (not shown) may be connected to the inlet 110 and the outlet 230.

The container 300 may be provided between the housing 100 and the perforation tank 200 to collect water and foreign substances discharged from the perforation tank 200. The container 300 may be formed in a shape surrounding the perforated tank 200. Since the container 300 is formed in a shape surrounding the perforated tank 200, water and foreign substances discharged through the discharge hole 220 may be collected without leaking to another place.

The container 300 may include a discharge pipe 310.

The discharge pipe 310 may be connected to the bottom of the container 300 to discharge water and foreign substances to the outside.

The motor 500 may be provided inside the housing 100 and may rotate the rotating part 400. The motor 500 may be connected to one side of the rotating part to give rotation. At this time, one side of the motor 500 and the rotating unit 400 may be connected in a timing belt structure, but this is only an embodiment of the present invention, and may also be connected in various structures.

The rotating part 400 may be provided inside the perforation tank 200 and may strike the waste plastic and the waste vinyl. By rotating the rotating unit 400, the waste plastic and the waste vinyl may be blown to separate the foreign matter.

The rotating part 400 may include a rotating shaft 410 and a rotating blade 420. Description of the rotating unit 400 will be described in detail with reference to FIG.

 Figure 4 is a side view showing a rotating part of the blow washing dehydrator according to an embodiment of the present invention.

Figure 5 is an exemplary view showing a rotating plate of the blow washing dehydrator according to an embodiment of the present invention.

4 and 5, the rotary part 400 of the blow washing dehydrator according to an embodiment of the present invention is a rotary shaft 410, the rotary blade 420, the water injection unit 430 and the water injection hole 440 It may include.

Rotating shaft 410 is fixed on one side by the fixing member 120 in the housing 100, it can be rotated only fixed position.

One end of the rotation shaft 410 may be connected to the motor 500. The rotating shaft 410 may be rotated by the motor 500.

Rotating wing 420 is preferably provided with a plurality in the water injection unit 430, this is only an embodiment of the present invention, a plurality may be provided in the rotating shaft 410.

The rotary blade 420 may be rotated by the rotation shaft 410. The rotary blade 420 may be formed in a plurality of circular arc and axial direction of the water injection unit 430 or the rotating shaft 410, it is most preferable that six rows in the arc direction and eight rows in the axial direction.

At this time, the striking protrusion 210 may be formed to correspond to the rotary wing 420, but this is only an embodiment of the present invention, it is formed of one or more or long rod-shaped projection in the longitudinal direction of the perforated tank 200 It may be formed in various ways.

The striking protrusion 210 is formed to correspond to the rotary blade 420, so that the waste plastic and waste vinyl are not caught between the rotary blade 420 and the perforation tank 200, the rotary blade 420 is a blow protrusion 210 When passing through), the rotational speed of waste plastic and waste vinyl can be reached to maximize the hitting effect.

In addition, the strike protrusion 210 and the rotary blade 420 may be capable of grinding the waste vinyl.

Rotating blade 420 may include a rotating plate 421 and the coupling groove 422.

Rotating plate 421 is coupled to the rotary blade 420 may be removable and replaceable. Rotating plate 421 may be formed in the same shape as the rotary wing 420, but this is only an embodiment of the present invention, it may be formed in a variety of shapes, such as rectangular.

The rotating plate 421 may protect the rotary blade 420 from being damaged while hitting the waste plastic and the waste vinyl. In addition, the rotating plate 421 may be removable to facilitate replacement when damaged by long use. With this configuration, the parts can be easily replaced and the cost of replacing parts can be reduced.

Coupling groove 422 is provided in the rotary blade 420 may be coupled to the rotating plate 421. Four coupling grooves 422 may be provided on the surface of the rotary blade 420 in the direction of rotation, but this is only an embodiment of the present invention, and the number of coupling grooves 422 is not limited.

One side of the water injection unit 430 is connected to the other side of the rotating shaft 410 is connected to the outside of the motor 500, it is possible to clean the waste plastic and waste plastic by spraying water into the perforated tank. The water injection unit 430 may be formed such that the axial size corresponds to the length of the perforated tank 200 in the longitudinal direction. Accordingly, water may be sprayed on the entire perforated tank 200. In addition, the water injection unit 430 may rotate by the rotation of the rotary shaft 410 may evenly spray water into the perforated tank 200.

The water injection unit 430 may include a water supply pipe 431, a water supply hole 432, a water injection pipe 433, and a water injection hole 434.

The water supply pipe 431 may be formed at the center of the water sprayer 430 shaft to inject water from the water inlet 440. The water supply pipe 431 does not rotate.

The water supply pipe 431 may be provided with a plurality of water supply holes 432 on the outer circumferential surface.

The water supply hole 432 may be formed on the outer circumferential surface of the water supply pipe 431 to move the water injected into the water supply pipe 431. The water supply hole 432 may move the water in the water supply pipe 431 by the water pressure. The water supply hole 432 may move water to the water injection pipe 433.

The water injection pipe 433 may be formed outside the water injection unit 430 to receive water moved from the water supply hole 432. The water injection pipe 433 may have a structure that accommodates the water supply pipe 431 therein. The water injection pipe 433 may be provided with a plurality of water injection holes 434 on the outer circumferential surface.

The water injection hole 434 may be formed on the outer circumferential surface of the water injection tube 433 to inject water from the water injection tube 433 into the perforation tank 200. As the water injection pipe 433 rotates, water may be injected through the water injection hole 434 by centrifugal force.

The water injection hole 440 is provided at the other side of the rotating shaft 410 to which the motor 500 is connected and may inject water. The water inlet 440 may have one side injected with water from the outside, and the other side may be connected with the water supply pipe 431. In addition, the water injection hole 440 may be fixed in the housing 100 by the fixing member 120.

Figure 6 is a plan view showing a state in which a plurality of blow washing dehydrator connected in accordance with an embodiment of the present invention.

Referring to Figure 6, the blow washing dehydrator according to an embodiment of the present invention can be driven by connecting a plurality.

For example, the outlet 230 of the first blow washing dehydrator and the inlet 110 of the second blow washing dehydrator may be connected, and the remaining blow washing dehydrator may be connected and driven in the same manner.

Such a structure may be configured to inject water from the first to the second to wash the waste plastic and the waste vinyl, and thirdly to drive and dehydrate without injecting the water.

The blow washing dehydrator of the present invention can be efficiently driven by simply connecting a plurality of devices without any device.

Although the embodiments of the present invention have been described above with reference to the accompanying drawings, those skilled in the art may carry out in other specific forms without changing the technical spirit or essential features of the present invention. I can understand that. Accordingly, the embodiments described above are exemplary in all respects and not restrictive.

100: housing
110: inlet
120: fixing member
200: perforated tank
210: blow projection
220: discharge hole
230: outlet
300: container
310: discharge pipe
400: rotating part
410: axis of rotation
420: rotor blade
421: rotating plate
422: coupling groove
430: water jet
431: water supply pipe
432: water supply hole
433: water jet
434: water jet
440: water inlet
500: motor

Claims (7)

A housing having an inlet on one side;
A perforated tank provided in the housing and containing waste plastic and waste vinyl;
A container disposed between the housing and the perforation tank and collecting water and foreign substances discharged from the perforation tank;
Rotating portion provided in the perforated tank and impacts the waste plastic and waste vinyl and
A motor provided inside the housing and configured to rotate the rotating part;
By hitting the waste plastic and waste vinyl by the rotation of the rotating unit to separate the foreign matter, washing or dehydration,
The perforated tank,
A plurality of blow projections formed on the inner wall of the perforated tank;
A plurality of discharge holes formed on an outer circumferential surface of the perforated tank and discharging water and foreign substances;
A discharge port provided below the perforated tank and discharging the washed plastic or dehydrated waste plastic and waste vinyl;
The rotating part,
Rotary axis of rotation and
It includes a plurality of rotary blades rotated by the rotating shaft,
The rotary wing,
A plurality is formed in the arc direction and the axial direction of the rotary shaft,
The rotating part,
Water injection unit for washing waste plastic and waste vinyl by spraying water into the perforated tank;
It is provided on the other side connected to the motor and further comprises a water inlet for injecting water,
The water injection unit,
The axial size is formed so as to correspond to the length of the perforated tank, the blow washing dehydrator, characterized in that the water is evenly sprayed into the perforated tank by the rotation.
delete delete The method of claim 1,
The rotary wing,
A plurality of rotary plates coupled to the rotary blades and detachable and replaceable;
Strike cleaning dehydrator comprising a plurality of coupling grooves coupled to the rotating plate.
delete The method of claim 1,
The water injection unit,
A water supply pipe formed at a center of the water injection unit shaft and injecting water from the water inlet;
A plurality of water supply holes formed on an outer circumferential surface of the water supply pipe to move water;
A water injection tube formed outside the water injection unit to receive water moved from the water supply hole;
The blow type washing dehydrator is formed on the outer circumferential surface of the water injection pipe and comprises a plurality of water injection holes for injecting the water of the water injection pipe to the perforated tank.
The method of claim 1,
A blow washing dehydrator, characterized in that can be driven by connecting a plurality of blow washing dehydrator.

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