KR100863587B1 - materials separator with blades - Google Patents

Abstract

The present invention is pulverized to recycle automobile interior materials, fishing nets, construction site safety nets, other fibers, rubber, waste sponge, waste plastics, waste fibers, rural waste vinyl, etc. The present invention relates to a pulverized raw material separator for collecting, and more particularly, to a pulverized raw material separator having a blade. To this end, a rotary drum 250 having a predetermined number of blades 255 and blades 255 provided on the circumference; Rotary driving means for rotating the rotary drum 250; A perforated plate 260 positioned on one side of the rotary drum 250 and having a plurality of through holes 265 of a predetermined size formed therein and discharging dust wind through the through holes 265; And a rotating drum 250 and a perforated plate 260 therein, an inlet 257 formed toward the rotating drum 250, an air outlet 259 communicating with the perforated plate 260, and a raw material outlet 270 formed at a lower portion thereof. It is provided with a housing 500 having.

Crusher, Perforated Plate, Through Hole, Raw Material, Guide, Rotary Cutter, Guide Cutter, Fixed Cutter, Blowing, Discharge

Description

Grinding material separator with blades {materials separator with blades}

1 is a front view of the pulverized raw material separating apparatus and the crusher 100 and the filter unit 300 according to the present invention,

2 is a cross-sectional view of the pulverized raw material separating apparatus 200 in FIG.

3 is a cross-sectional plan view of the pulverized raw material separating apparatus 200 shown in FIG.

4A is a cross-sectional view of the perforated plate 260 shown in FIG.

4B is a plan view of the perforated plate 260 shown in FIG. 4A,

5A is a front view of the rotating drum 250 inside the pulverized raw material separating device 200 of FIG. 1,

FIG. 5B is a plan view of the rotating drum 250 shown in FIG. 5A.

<Description of the symbols for the main parts of the drawings>

100: grinder,

110: blown motor,

120: blower fan,

130: supply duct,

200: grinding raw material separator,

210: discharge duct,

220: stand,

230: dust collecting motor,

240: rotation axis,

250: rotating drum,

255: blade,

257: inlet,

259: air outlet,

260: perforated plate,

265: through hole,

270: raw material outlet,

275: discharge direction of raw materials,

280: viewing window,

300: filter unit,

330: filter,

310: filter motor,

320: filter suction fan,

340: dust discharge unit,

500: housing.

The present invention is the pulverization of the car interior materials, fishing nets, construction site safety net, other fibers, rubber, waste sponge, waste plastics, waste fibers, rural waste vinyl, etc. The present invention relates to a raw material separator, and more particularly, to a pulverized raw material separator having a blade.

Grinding raw materials such as automobile interior materials, fishing nets, construction site safety nets, other fibers, rubber, waste sponges, waste plastics, waste fibers, and rural vinyl wastes are crushed by a pulverizer and then put into a conventional cyclone device. Collected.

Cyclone device is to supply the pulverized material and air together to rotate the particles to rotate the fine dust and wind to the top, the weight and material is the principle of falling down.

However, the conventional cyclone apparatus has caused problems such as environmental pollution because dust is discharged with the wind. In addition, there was a big difference in the performance of the cyclone according to the material of the material to be crushed, due to which it was necessary to separate the raw materials or to have a cyclone of different diameters and capacities.

In addition, in the conventional pulverized raw material separating apparatus using a perforated plate, the phenomenon that the perforated plate is clogged by the pulverized material frequently occurs. Therefore, there was an inconvenience of having to stop the machine at least once a day and restart the machine after cleaning the perforated plate. This phenomenon occurs more frequently as the through-holes in the perforated plate are smaller, and more frequently when the pulverized raw material is fiber, fabric, or the like.

Accordingly, the present invention has been made to solve the above problems, an object of the present invention is to provide a grinding material separation device having a blade capable of continuous operation while preventing the blockage of the perforated plate.

Other objects, specific advantages and novel features of the invention will become more apparent from the following detailed description and the preferred embodiments described in conjunction with the accompanying drawings.

An object of the present invention as described above, the rotary drum 250 having a predetermined number of blades 255 and blades 255 provided on the circumference;

Rotary driving means for rotating the rotary drum 250;

A perforated plate 260 positioned on one side of the rotary drum 250 and having a plurality of through holes 265 of a predetermined size formed therein and discharging dust wind through the through holes 265; And

The rotary drum 250 and the perforated plate 260 are located therein, the inlet 257 formed toward the rotary drum 250, the air outlet 259 communicating with the perforated plate 260, and the raw material outlet 270 formed at the bottom thereof. It can be achieved by a pulverized raw material separation device having a blade comprising a; housing 500 having.

Then, the blade 255 is made of any one of rubber, synthetic resin or leather, and can rotate while scratching the inner surface of the perforated plate 260. This is because the protruding tip of the blade 255 attached on the circumference of the rotating drum 250 is configured to have a length longer than the inner surface of the perforated plate 260.

In addition, the exhaust duct 210 formed in the air outlet 259; And

It is preferable to further include a filter unit 300 is connected to the discharge duct 210 to separate dust and air.

In addition, the perforated plate 260 has a curved surface that can be circumscribed to the rotating drum 250,

The through hole 265 is most preferably formed on a curved surface.

In addition, the through hole 265 of the perforated plate 260 is in the range of 1 mm to 3 mm,

The perforated plate 260 is a metal material.

The invention will now be described in detail with reference to the accompanying drawings, in which preferred embodiments are shown. 1 is a front view of a pulverized raw material separating apparatus, a crusher 100 and a filter unit 300 according to the present invention. The grinder 100 is installed in front of the pulverized raw material separating device 200, and the filter unit 300 is installed at the rear.

The crusher 100 crushes the injected automobile interior materials, fishing village nets, construction site safety nets, other fibers, waste rubber, waste sponges, waste plastics, waste fibers, rural waste vinyl, and the like, and the blower motor 110 and a blowing fan. It is sent to the supply duct 130 through (120). Separator 200 separates it into the raw material and air, the filter unit 300 is configured to separate the fine dust in the air to discharge to the atmosphere.

The filter motor 310 rotates so that the filter suction fan 320 rotates, thereby sucking the discharge duct 210. Air and fine dust in the discharge duct 210 is filtered by the filter 330, the air is dispersed into the atmosphere, and the filtered fine dust and particles are dropped down and collected in the dust discharge unit 340. Therefore, a dust bag 340 is provided with a plastic bag (not shown) to collect the dust.

2 is a cross-sectional view of the pulverized raw material separating apparatus 200 in FIG. As shown in FIG. 2, the rotation of the dust collecting motor 230 is transmitted to the rotating shaft 240 by a belt or a chain. The rotating shaft 240 is rotatably supported in the housing 500, and bearings (not shown) are provided at both ends.

A suction port 257 is installed at one side of the housing 500, and a supply duct 130 is connected to the suction port 257. An air outlet 259 is provided at the other side of the housing 500, and an exhaust duct 210 is connected to the air outlet 259. A raw material outlet 270 is formed on a lower surface of the housing 500, and a plastic bag (not shown) or a connection duct (not shown) is connected to the raw material outlet 270 to collect raw materials. In the above, the inlet 257 and the air outlet 259 are communicated without a large bending structure as shown in FIGS. 1 and 2 so as to facilitate the flow of airflow.

The inside of the housing 500 is provided with a perforated plate 260, a part of which forms a curved surface, therefore, the curved portion of the perforated plate 260 is arranged to be external to the rotating drum 250. The rotary drum 250 is provided with a rotary shaft 240 at the center thereof to rotate integrally with the rotary shaft 240.

3 is a plan sectional view of the pulverized raw material separating apparatus 200 shown in FIG. As shown in Figure 3, the upper surface is provided with a see-through window 280 to visually check the internal state of the pulverized raw material separation device 200.

4A is a cross-sectional view of the perforated plate 260 shown in FIG. 2, and FIG. 4B is a plan view of the perforated plate 260 shown in FIG. 4A. As shown in Figures 4a and 4b, the perforated plate 260 is made of a metal material, the thickness is about 2 mm. The through hole 265 has a diameter of about 2.5 mm and the pitch is about 4 mm. However, the diameter and pitch of the through hole 265 may be differently manufactured or replaced according to the particle size or material of the raw material.

FIG. 5A is a front view of the rotating drum 250 inside the pulverized raw material separating device 200 of FIG. 1, and FIG. 5B is a plan view of the rotating drum 250 shown in FIG. 5A. 5A and 5B, six blades 255 protrude from the outer surface of the rotating drum 250. The blade 255 is made of plastic, rubber, leather, or the like, and is made of a durable material such that the blade 255 may pass while strongly scratching the inner surface of the perforated plate 260.

Hereinafter, the operation of the pulverized raw material separation device having a blade having the configuration as described above will be described. Grinding materials such as automobile interior materials, fishing nets, construction site safety nets, other fibers, waste rubber, waste sponges, waste plastics, waste fibers, and rural waste vinyl, which are crushed by the crusher 100, are blown by the blower fan 120. Pass through the supply duct 130 and the suction port (257).

Then, the pulverized raw material hits the perforated plate 260, and air and fine dust exits through the air outlet 259 through the through hole 265, the pulverized material through the lower raw material outlet 270 in the discharge direction (275) To be discharged. Air and fine dust exiting the air outlet 259 are transmitted to the filter unit 300 through the discharge duct 210. At this time, some of the crushed raw material is stuck to the inner surface of the perforated plate 260 or remain, the blade 255 rotating about 50 rpm is scraped down.

The filter motor 310 is rotated in the filter unit 300 so that the filter suction fan 320 rotates, thereby sucking the discharge duct 210. Air and fine dust in the discharge duct 210 is filtered by the fabric filter 330, the air is dispersed into the atmosphere, and the filtered fine dust and particles are dropped down and collected in the dust discharge unit 340. Therefore, the dust discharge unit 340 is provided with a plastic bag (not shown) to collect the dust.

Through this process, about 1 ton of raw material can be separated per hour, and the separation process is completed through this process.

Therefore, according to one embodiment of the present invention as described above, it is possible to continuously operate the pulverized raw material separating device while preventing the blockage of the perforated plate.

Although the present invention has been described in connection with the above-mentioned preferred embodiments, it will be readily apparent to those skilled in the art that various other modifications and variations can be made without departing from the spirit and scope of the invention. It is obvious that all modifications fall within the scope of the appended claims.

Claims (5)

A rotating drum 250 having a blade 255 made of any one of rubber, synthetic resin or leather and a predetermined number of blades 255 on a circumference; Rotary driving means for rotating the rotary drum 250; Located on one side of the rotary drum 250, a plurality of through holes 265 of a predetermined size are formed, has a curved surface that can contact the rotating drum 250, the through holes 265 formed on the curved surface Perforated plate 260 to discharge the dust wind through; And The rotary drum 250 and the perforated plate 260 is located therein, the tip of the blade attached to the circumference of the rotary drum 250 to rotate while scratching the inner surface of the perforated plate 260, the rotary drum 250 A grinding material having a blade; comprising: a housing 500 having an inlet port 257 formed toward the center, an air outlet port 259 communicating with the perforated plate 260, and a material outlet port 270 formed at a lower portion thereof; Separator. delete The method of claim 1, An exhaust duct 210 formed in the air outlet 259; And The raw material separation device having a blade, characterized in that it further comprises a filter unit 300 is connected to the discharge duct 210 to separate dust and air. delete The method of claim 1, The through hole 265 of the perforated plate 260 is in the range of 1 mm to 3 mm, The perforated plate 260 is a grinding material separation device having a blade, characterized in that the metal material.

Images