KR101529938B1 - Tin plate shredder - Google Patents

Abstract

The present invention relates to a scrap metal crusher, more preferably a waste automobile part such as scrap iron, an engine, a transmission, a wheel, a vaporizer and the like, and a waste electrical appliance product and a quantity of a construction waste including a concrete, a wire, And a plurality of kinds of shredding blades that are mounted on the inner and outer surfaces of the rotating plate that rotates are mounted on the rotating shafts at intervals so as to take scrap metal and compress the scrap metal. , Separating them, and blowing them and automatically crushing them for recycling.
A housing 10 having a charging port 11 for charging scrap iron and a discharging port 12 for discharging scraped and selected scrap iron and a power supply unit 12 for transmitting the power of the motor 20 from the center of the inside of the housing 10 A rotary shaft 40 having a plurality of rotary shafts 30 mounted on the rotary shaft 30 at intervals and an outer side A between the rotary plate 40 and the rotary plate 40 and a rotary plate 40, And the outer and inner shredding blades 50 and 60. The outer shredding blade 50 and the inner shredding blade 60 are rotatably mounted on the inner side B between the rotary plate 40 and the rotary plate 40 so as to be criss- And a screening net 70 in which a plurality of screening holes 71 are formed in the lower portion of the rotating shaft 30 to sort scrap metal by size.

Description

{TIN PLATE SHREDDER}

The present invention relates to a scrap metal crusher, more preferably a waste automobile part such as scrap iron, an engine, a transmission, a wheel, a vaporizer and the like, and a waste electrical appliance product and a quantity of a construction waste including a concrete, a wire, And a plurality of kinds of shredding blades that are mounted on the inner and outer surfaces of the rotating plate that rotates are mounted on the rotating shafts at intervals so as to take scrap metal and compress the scrap metal. , Separating them, and blowing them automatically to crush them into small particles for recycling.

A situation that has already been around the world, as well as a lot of cars spread, because the car has been developed continuously with new design and performance spread, and scrap processing soybeans to the problem increases with this increasingly serious. In addition, there is a serious problem in disposing scrap metal, waste electrical appliances, waste wires, etc., which are used in construction scrap, scrap iron and household appliances.

Accordingly, a process of disposing a scrap car or separating and recycling parts that can be recycled at a daily site is being actively carried out. Especially, a car body made of a metal having high strength is shredded to a certain size in a recycling process, .

However, it takes a lot of time and money to produce scrap that can be recycled by shredding the body of a scrapped car to a certain size, and it is not enough to cope with increasing demand for scrapped cars by hand.

To solve these problems, Korean Utility Model No. 0344710 discloses a shredder for automatically shredding scrap cars.

The conventional scrapping machine is provided with a downward inclined shape, and has at least one feeding roller mounted in the width direction so as to press the scrap at a predetermined thickness and supply the scrap to the discharge side, A plurality of discs each having a plurality of grooves formed in a substantially triangular shape on one surface thereof; and a shredding blade and a slip lining alternately coupled to the plurality of grooves, A crushing roll mounted inside the case and rotated by driving of a driving motor; a crushing roll disposed at a lower portion of the crushing roll along a rotation contour of the crushing roll, for crushing, One or more of the fixed blades installed, the fixed blade and the bottom of the main body case are installed so as to discharge the crushed scrap Discharge for the, so as to have a passage inlet to scrap can be entered to be supplied from the feed units discharge side for rotatably coupled to the upper portion of the case body and is composed of a main body cover and an upper portion of the case body opening by a for opening and closing the cylinder.

1, the blade B of the crushing blade provided on the crushing roll hits the end A of the groove formed by a star protruding from one surface of the disk, There is a problem in that the life thereof is extremely shortened. That is, when the crushing blade is pushed back by the crushing force when the crushing blade is crushed, the edge of the crushing blade hits the end of the groove, or when the crushing machine stops operating and the rotation of the crushing roll is stopped, There is a problem that the blade of the crushing blade easily breaks due to such a collision.

In addition, the conventional scrapping machine has a disadvantage in that the scraping force is weakened because the scraping blade is pushed in the reverse rotation direction when the scrapping blade rotates and the scrapping machine is crushed.

In addition, in the conventional scrapping machine, a supplied scrap is compressed and supplied to a predetermined thickness on a supply roller on a supply roller. When a scrap is supplied, There is a disadvantage in that scraps having different sizes are discharged instead of scrap of a certain size.

On the other hand, in order to solve the problem that the blade edge of the shattering blade is easily broken, Korean Utility Model No. 0371484 discloses a design in which a buffer pad is attached to one surface of a groove.

However, the cushion pad attached to the groove portion is burned by the flame or fire generated as the metal and the metal are rubbed in the crushing process in which the crushing blade crushes the scrapped car, resulting in a problem that the cushioning pad becomes useless.

Thus, a scrap metal shredder of utility model registration No. 0390481 was devised and disclosed. However, in the above-described structure, water is sprayed into the crushing space for crushing the crushed material so that no flame or fire is generated when the crushed material is crushed, and there is an inconvenience that water should be continuously supplied.

[Prior Art Literature]

1. Utility model registration No. 20-0344710: Scrapper shredder

2. Utility model registration No. 20-0390481: Scrap metal shredder

3. Patent Publication No. 10-2011-0069764: Compression device for crushing facility

SUMMARY OF THE INVENTION The present invention has been made in order to solve the above-mentioned problems, and it is an object of the present invention to provide a scraper, It is intended to strike, shoot, squeeze, and grind scrap with various kinds of crushing blades that are mounted on the side and inner side and rotate.

That is, various types of crushing blades that rotate on the outer side and the outer side between the rotating plate and the rotating plate that are rotated by receiving the power of the motor can easily break the scrap that is inserted from the outside and inside of the main body.

BRIEF DESCRIPTION OF THE DRAWINGS The above and other objects, features and advantages of the present invention will be more apparent from the following detailed description taken in conjunction with the accompanying drawings, in which: FIG.

As shown in the front view of the scrap metal shredder shown in Fig. 2, the present invention is a scrap metal shredder comprising a housing 10 having a charging port 11 for charging scrap iron and a discharging port 12 for discharging scrap and scrap,

A rotating shaft 30 that receives power from the motor 20 and rotates at an inner center of the housing 10,

A rotary plate 40 mounted on the rotary shaft 30 at a predetermined interval,

An outer shredding blade 50 rotatably mounted on the outer side A between the rotary plate 40 and the rotary plate 40 and the inner side B between the rotary plate 40 and the rotary plate 40 in a staggered manner, A shredding blade 60,

And a screening net 70 in which a plurality of screening holes 71 are drilled in the lower part of the rotating shaft 30 to sort scrap scrapped by the outer and inner scraping blades 50, .

In addition, the present invention is characterized in that a plurality of fastening holes 41 and 42 are formed in the circumferential direction with an interval between the outer surface and the inner surface of the rotary plate 40.

The outer and inner shredding blades 50 and 60 mounted between the outer side A and the inner side B of the rotary plate 40 and the rotary plate 40 are formed with both end sides of the rotary plate 40 A shredding blade (b) having an arc shape on both sides at the end sides, a shredding blade (c) having a square shape at the end sides, a shredding blade (d) A crushing edge f formed on both sides of the end side in an axle shape, a crushing edge g formed on the side of the end side on one side only, a crushing edge h formed on one end side in a hook shape, (I) having a triangular shape at both ends on the side of the end portion, and a shredding blade (j) formed in a strip shape.

According to the present invention having the above-described characteristics, the scrap that can be recycled is selectively transported from various scrap metals generated in a waste automobile, various scrap metals disposable at a construction site, scrap iron treated in household appliances, and waste household appliances, The outer and inner shredding blades alternately mounted on the outer side and the inner side of the rotary plate are rotated, and the scrap is hit, shot, compressed and crushed, , There is an effect that scrap can be easily broken in a short time.

That is, since 8 to 10 kinds of different outer and inner shredding blades are mounted between the rotary plate and the rotary plate and rotated, there is an effect that the shredding of any metal such as scrap or wire can be easily performed.

1 is a side view of a conventional crusher for crushing scrap metal.
2 is a front view of a scrap metal crusher according to the present invention.
FIG. 3 is a side view showing an outer shredding blade and an inner shredding blade to be mounted on a rotating plate according to the present invention, wherein a) shows the state where the outer and inner shredding blades are mounted on the rotating plate, and b) , And c) shows a state in which the inner shredding blade is mounted on the rotary plate.
FIG. 4 is a side view showing a state in which various types of shredding blades are alternately installed between a rotary plate of a scrap iron grinder according to the present invention and an outer side and an inner side of a rotary plate.
5 is a front view showing various kinds of crush blades according to the present invention.
6 is a perspective view illustrating a screening net according to the present invention.
7 is a perspective view showing the outline of a scrap metal crusher according to the present invention .

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of a scrap metal crusher according to the present invention will be described in detail with reference to the accompanying drawings.

The scrap metal shredder (100) according to the present invention is a scrap metal shredder (100) according to the present invention, which transports scrap, which scrapes parts of an automobile to be scrapped, scrap that is picked at a construction site, scrap and household scrap, To be recycled by crushing with a kind of crushing blade.

2 and 7, the scraper 100 of the present invention has a cylindrical housing 10 formed horizontally. At this time, a support 21 for supporting the housing 10 is also installed .

Inside the housing 10, there is formed a rotating shaft 30 that receives the power of the motor 20 and rotates. At this time, in order to reduce the load of the rotary shaft 30, the power of the motor 20 is received at one side or both sides of the rotary shaft 30 to rotate.

A plurality of rotary plates 40 are formed on the rotary shaft 30 at intervals. As shown in FIGS. 3 and 4, the rotary plate 40 is formed with a plurality of fastening holes 41 and 42 in the circumferential direction with an interval between the outer and inner surfaces.

In addition, the outer shredding blades 50 of different kinds are mounted on the outer side surfaces between the rotary plate 40 and the rotary plate 40 in a cruciform shape on the plurality of perforated fastening holes 41. That is, after the outer shredding blade 50 is inserted between the rotary plate 40 and the rotary plate 40 and aligned with the fastening holes 41 on both sides of the rotary plate 40, the rotary pin 80 is inserted into the fastening hole 41 and the outer side The outer shredding blade 50 is configured to rotate about the rotary pin 80 when the rotary disc 40 rotates.

In addition, the inner shredding blades 60 of different kinds are mounted on the inner side surface between the rotary plate 40 and the rotary plate 40 in a cross shape in the plurality of through holes 42. That is, the inner shredding blade 60 is inserted between the rotary plate 40 and the rotary plate 40 and aligned with the fastening holes 42 on both sides of the rotary plate 40. Then, the rotary pin 80 is inserted into the fastening hole 42 and the inner side The inner shredding blade 60 is rotated around the rotary pin 80 when the rotary shade 40 is rotated.

At this time, the outer and inner shredding blades 50, 60 mounted on the outer side surface and the inner side surface of the rotary plate 40 are staggered with each other so as not to be disturbed during rotation.

For example, as shown in Fig. 4, when the outer shredding blade 50 is mounted on the outer surface of the swash plate 40 in a cross shape of 90 degrees, the inner shredding blade 60 mounted on the inner surface of the swash plate 40 And a plurality of outer and inner shredding blades 50 and 60 can be mounted on the rotary shaft 30 repeatedly by mounting the shredding blades 50 in a cross shape staggered at an angle of 45 degrees.

As shown in FIG. 5, the outer and inner shredding blades 50 and 60, which are mounted between the rotary plate 40 and the rotary plate 40 with the rotary pins 80, are formed in various types.

That is, both sides of the front end of the shredding blade are formed with a shredding blade (a) so as to separate and remove the scrap being fed, and both ends of the shredding blade are formed in a circular arc shape to form a shredding blade (b) And a crushing blade (c) is formed by squaring both ends of the front end of the crushing blade so that the crushing blade (c) is formed and compressed and then the crushing blade is crushed to form a crushing edge (d) The both sides of the front end of the shredding blade are diamond-shaped and the shredding blade (e) is formed so that strong scrap is taken and separated. On both sides of the front end of the shredding blade, an axle-shaped shredding blade (f) Only one side of the leading end of the shredding blade is formed into a shredding blade by forming a shredding blade so as to separate and scrape the scrap metal and rotate the shredding blade to form a shredding blade, Ha (I) is formed in a triangular shape on both sides of the front end of the shredding blade to separate and break the hole portion stamped by the shredding blade and the shredding blades ) Is formed so that the scrap that has not been broken is hit once again, and is rotated into the inside of the main body to be crushed by another crushing blade.

As described above, the various types of shredding blades (a) to (j) can be used anywhere on the outer side and the inner side between the rotary plate 40 and the rotary plate 40. At this time, extra shredding blades are formed so that the shredding blades (a) to (j) can be used as needed. Therefore, when the shredding blades a to j are mounted on the outer side of the swash plate 40, the outer shredding blade 50 is formed. When the shredding blades a to j are mounted on the inner side of the swash plate 40, .

A plurality of fastening holes 41 and 42 are formed in the rotary plate 40 so that the outer and inner shredding blades 50 and 60 mounted on the fastening holes 41 and 42 are rotated, When the outer and inner shredding blades 50 and 60 are not smoothly rotated, the outer and inner shredding blades 50 and 60 mounted on the outer side and the inner side of the swash plate 40 are moved forward The outer and inner shredding blades 50 and 60 are smoothly rotated again and the rotary plate 40 can be used for a long period of time by moving the fastening holes 41 and 42, .

6, a screening net 70 is installed inside the housing 10 so that a plurality of screening holes 71 are pierced and scrapped scrap is screened on the outside of the rotating shaft 30. As shown in FIG.

The operation of the scraper according to the present invention will now be described with reference to the drawings.

First, the scrap iron selected from scrap iron sorted in a waste automobile, scrap scrap sorted in a general site, scrap iron selected from daily necessities, and waste household appliances is collected to form a scrap metal product 100 formed on the housing 10 of the scrap metal shredder 100 shown in FIG. Into the charging port (11).

At this time, the scrap metal shredder 100 receives the power of the motor 20 and rotates the rotary shaft 30 in the housing 10. The rotary shaft 40 is mounted on the rotary shaft 30 with a predetermined interval therebetween. The outer shredding blade 50 and the inner shredding blade 60 mounted in a criss-cross manner staggered by the rotation pin 80 on the outer side A and the inner side B between the rotary plates 40 . At this time, the outer and inner shredding blades 50 and 60, which are fixed between the outer side and the inner side of the rotary plate 40 and the rotary plate 40, (d), (e), (f), (g), (h), (i) and (j) are composed of one or two or three shredding blades.

Therefore, the scrap introduced into the inlet 11 of the housing 10 is struck by the various kinds of shredding blades a to j mounted on the outer side A and the inner side B of the rotating plate 40, And then crushed, crushed, separated and crushed.

The scrap broken by the outer and inner shredding blades 50 and 60 is discharged to the discharge port 12 through the screening hole 71 of the screening net 70 mounted on the outer circumference of the rotary shaft 30 .

Therefore, the scrap iron that has been crushed and discharged by the discharge port 12 may be transferred to a place for recycling.

If the shredding blades 50 and 60 constructed as described above are constructed by differently forming the shredding blades a to j according to the strength, nature, and shape of the scrap iron or the input material, will be.

The fastening holes 41 are formed in the outer and inner surfaces of the rotary plate 40 on which the outer and inner shredding blades 50 and 60 are mounted using the outer and inner shredding blades 50 and 60 as described above. (42) are loosened, they are moved to the front fastening holes (41) and (42) which are drilled in the circumferential direction on the outer side surface and the inner side surface of the rotary plate (40).

Although the present invention having been described above has been described with reference to a limited number of embodiments, it is to be understood that the present invention is not limited thereto and that various changes and modifications may be made without departing from the spirit and scope of the present invention by those skilled in the art. Various modifications and variations are possible within the scope of the appended claims.

10. Housing 11. Input port
12. Outlet 20. Motor
21. Support Base 30. Rotor
40. Rotating plate 41. 42. Fastening hole
50. Outside crushing blade 60. Inner crushing blade
70. Screening net 71. Screening ball
80. Rotating pin A. Lateral
B. Medial

Claims (4)

A housing 10 having a charging port 11 for charging scrap iron and a discharging port 12 for discharging the scrap iron selected and crushed,
A rotating shaft 30 that receives power from the motor 20 and rotates at an inner center of the housing 10,
A rotary plate 40 mounted on the rotary shaft 30 at intervals,
An outer shredding blade 50 rotatably mounted on the outer side A between the rotary plate 40 and the rotary plate 40 and the inner side B between the rotary plate 40 and the rotary plate 40 in a staggered manner, A shredding blade 60,
And a screening net 70 in which a plurality of screening holes 71 are drilled in the lower portion of the rotating shaft 30 to sort scrap scrapped by the outer and inner scraping blades 50, ,
The outer shredding blade and the inner shredding blades 50 and 60 mounted between the outer side A and the inner side B of the rotary plate 40 and the rotary plate 40 are provided with a shredding blade a, , A crushing blade (b) formed on both sides of the end side in an arc shape, a crushing blade (c) having a square shape on the end side, a crushing blade (d) e), a shredding blade (f) having axially opposite sides on both sides thereof, a shredding blade (g) formed on one side of the shank on one side, a shredding blade (h) (I) formed in the shape of a strip and a shredding blade (j) formed in a strip shape,
The outer shredding blade 50 and the inner shredding blade 60 which are fixed between the outer side and the inner side of the rotary plate 40 and the rotary plate 40 are formed of the shredding blades a, b, c, d, characterized in that the shredder comprises one or two or more shredding blades (e), (f), (g), (h), (i) and (j).
delete delete delete

Images