KR20190097810A - Transportation device for industrial waste - Google Patents

Abstract

According to the present invention, a transport device for industrial waste (100) includes: a conveyor (110); a housing (120) supported on the conveyor (110) so as to be provided on an upper portion of the conveyor (110), having an inlet (123) at the back, and having outlets (V, W) at a lower portion and the front; and a corrugated pipe (130) connected to the inlet (123). Accordingly, the present invention is possible to prevent an environment from being contaminated by industrial waste (E) being diffused in the air because of being discharged thereto in a state of being wet with water in a sealed state when the industrial waste (E) discharged from a cargo box (F) of a vehicle (C) is a minute particle such ash.

Description

Industrial waste transporter {Transportation device for industrial waste}

The present invention relates to a conveyor for industrial waste, and more particularly to a conveyor for industrial waste, characterized in that it can be safely transported and disposed of industrial waste such as ash (ash) without environmental pollution.

In general, a large amount of industrial waste such as ash is generated at a production site using a furnace for smelting metal or a heat treatment furnace for converting metal properties. Since these industrial wastes contain a large amount of harmful substances such as mercury and dioxins, they may cause serious ecosystem disturbances when air pollution is caused, especially emphysema, lung cancer, etc. when absorbed by the human body. Therefore, the Environmental Protection Law requires that such industrial wastes be moved in sealed state and then disposed of in a designated place.

To this end, the industrial wastes are moved by using a vehicle equipped with a gastight storage box, and the storage box is rotated and discharged on a conveyor as shown in FIG. 1. Then, the industrial waste discharged to the conveyor is transferred to the next treatment facility through the conveyor, and then disposed of after removing toxic substances through filtration and detoxification.

However, according to the background art, when the industrial waste is discharged from the vehicle, the air is suspended in the air with air, thereby contaminating not only the surrounding air but also the water quality.

Korean Utility Model Registration No. 20-0194531 (June 21, 2000)

Industrial waste conveying apparatus according to the present invention is to provide a technology that can be disposed of efficiently without environmental pollution because it is discharged after the watering process while preventing the phenomenon that the industrial waste is discharged with the air when the vehicle is discharged. It is done.

Means for solving the industrial waste conveying apparatus according to the present invention are as follows.

It includes a conveyor, a housing which is supported by the conveyor so as to be disposed on an upper portion of the conveyor, a housing having an inlet formed at a rear side thereof, an outlet formed at a lower side and a front thereof, and a corrugated pipe connected to the inlet.

In addition, the frame includes a frame of the frame connected to the front end portion connected to the loading box of the vehicle in the corrugated pipe, and the detachable means attached to the end surface of the side connected to the loading box in the frame detachable to the loading box. The detachment means may be composed of a magnet.

In addition, it includes a locking means mounted to the frame connected to the loading box. The locking means may be configured as a turnbuckle.

In addition, the housing includes a hopper formed in the rear and the inlet is formed, and the tunnel is connected to the front of the hopper, the outlet is formed in the lower and forward.

It also includes an air buffer connected to the inside of the hopper and the tunnel and communicates with the inside.

In addition, the air shock absorber is connected to the outer surface of any one of the hopper and the tunnel and communicates with the inside, the lower tube connected to the protrusion tube, the air bag connected to the lower tube, and connected to the air bag And includes a filter communicating with the interior.

Also included in the tunnel is a spray nozzle for spraying water.

It also includes an opening and closing door mounted on the front of the tunnel.

In addition, the cover is hinged to the side of the conveyor to cover the top of the conveyor.

Industrial waste conveying apparatus according to the present invention, when the industrial waste discharged from the loading box of the vehicle is fine particles such as ash, discharged in the state of water soaked inside the housing and the conveyor is sealed with a lid so that the industrial waste into the air There is an effect that can prevent the phenomenon to spread and pollute the environment.

In addition, since the air pressure generated when injecting several tens of tons of industrial waste into the housing is buffered through an air buffer, damage to the housing can be prevented, and the air filled in the air buffer is filtered and exhausted through a filter. There is.

In addition, the corrugated pipe is not only easily detached to the discharge pipe formed in the loading box of the vehicle by the detachment means, but also because the corrugated pipe is connected to the discharge pipe by the locking means 160, the corrugated pipe is separated from the discharge pipe by the weight of industrial waste. There is an effect that can be prevented.

1 is a side view showing a conveyor for industrial wastes by the background art;
Figure 2 is a perspective view of the industrial waste conveying apparatus according to the present invention.
Figure 3 is a cross-sectional view showing the introduction portion configured in the industrial waste conveying apparatus according to the present invention.
Figure 4 is a perspective view showing only the door separated from the industrial waste transport apparatus according to the present invention.
Figure 5 is a side view showing a state in which the loading box of the vehicle is connected to the industrial waste transport apparatus according to the present invention.

Hereinafter, with reference to the accompanying drawings look at the configuration and operation example of the present invention for solving the above problems.

Figure 2 is a perspective view showing an industrial waste conveying apparatus according to the present invention, Figure 3 is a cross-sectional view showing the introduction portion configured in the industrial waste conveying apparatus according to the present invention, Figure 4 is only a door configured in the industrial waste conveying apparatus according to the present invention 5 is a perspective view separately shown, and will be described as a side view showing a state in which the loading box of the vehicle is connected to the industrial waste transport apparatus according to the present invention.

The present invention is characterized in that the industrial waste (E) in the form of particulates such as ash can be transported in a sealed state without air pollution to be disposed of.

To this end, the present invention is configured as follows.

Conveyor 110 having a transfer function is configured, the inlet 123 is formed in the rear as being supported by the conveyor 110 to be disposed on the conveyor 110, the outlet (V, W) in the lower and front The housing 120 is formed. In addition, the corrugated pipe 130 is connected to the inlet 123 is configured.

Looking at the configuration of the conveyor 110 in conjunction with Figure 2, the roller is arranged in front and rear is configured and the belt 113 is wound around the roller is rotated, the frame 111 for supporting the rollers on both sides is configured do. In addition, the lower end of the frame 111 is connected to the leg 115 is supported on the ground, the lower end of the leg 115 is caster 117 is configured to be transported. Of course, the caster 117 is capable of its own braking function. In addition, any one of the rollers are rotated by the driving of the motor, so that the belt 113 is of course rotated. Since the conveyor 110 is a general configuration that anyone skilled in the art can know, a detailed description thereof will be omitted.

In the present invention, in the conveyor 110, the cover 119 is hinged to any one of the left and right sides of the frame 111 to cover the belt 113 is further configured. And, it is disposed in front of the housing 120. In addition, the cover 119 is a shape in which the plate is curved upwardly convex upward, and is open to the front and rear and downward. Therefore, when the belt 113 is rotated to cover the belt 113, the industrial waste E loaded on the belt 113 is configured to be smoothly transported from the rear to the front. Therefore, when maintenance is required, the cover 119 is rotated to be opened, and when the industrial waste E is transferred, the cover 119 is rotated to cover the belt 113 so that the industrial waste E is separated. It is configured to prevent the phenomenon that pollutes the environment.

Looking at the configuration of the housing 120 in conjunction with Figures 2 to 4, the hopper 121 is formed in the rear (side on which industrial waste is introduced) and the inlet 123 is formed. Since the inlet 123 of the hopper 121 is inclined upward, the inlet 123 is configured to be easily lowered by gravity due to the industrial waste E. In addition, the tunnel 125 is formed to be connected to the front of the hopper 121, the outlet (V, W) in the lower and forward. The tunnel 125 is supported by the bracket 118 connected to the frame 111 of the conveyor 110 is configured to be spaced upward from the belt 113. In addition, the interior of the tunnel 125, as shown in Figure 3, is equipped with a spray nozzle 170 for spraying water is configured to spray water to the industrial waste (E).

In addition, the front plate 127 is closed in front of the tunnel 125 and the discharge port W is formed in the lower portion of the front plate 127. The outlet (W) is open downward and forward and backward.

And, the opening and closing door 190 for opening and closing the outlet (W) is configured, as shown in Figure 4, the bar-shaped guide (191) on the left and right sides of the front plate 127 is erected vertically and the guide The opposing inner surface of the 191 is formed with a guide groove 192 opened up and down. In addition, since the plate-shaped opening and closing door 190 is inserted into the guide grooves 192 on both sides, the opening and closing of the discharge port W is possible by the lifting and lowering of the opening and closing door 190. An actuator 193 mounted to the tunnel 125 to open and close the opening and closing door 190 is configured to open and close the opening and closing door 190. As an example, the actuator 193 may be configured as a hydraulic cylinder or a pneumatic cylinder fixed to an upper surface of the tunnel 125 and having a rod connected to the opening / closing door 190.

In addition, the air buffer 180 is connected to the outer surface of any one of the hopper 121 and the tunnel 125 to communicate with the inside, and with reference to FIGS. 2 and 3, the hopper 121 and the tunnel ( Protruding pipe 187 is connected to the outside of any one of the 125 to communicate with the inside, the lower pipe 181 is connected to the protruding pipe 127 is configured. In addition, a bag-shaped airbag 183 connected to the lower tube 181 is configured, and a filter 185 connected to the airbag 183 and communicating with the inside is configured. Therefore, when the industrial waste E is introduced through the hopper 121, air inside the housing 120 is introduced into the airbag 183, so that the air can be buffered and discharged by filtration through the filter 185. It is configured to be.

The corrugated pipe 130 is configured to be attached to the hopper 121 to be connected to the inlet 123, look at the configuration further added to the corrugated pipe 130 with Figures 2 and 3, the corrugated pipe 130 In the frame (C) of the frame shape connected to the front end portion connected to the loading box (F) of the vehicle (C) is configured so that the entrance of the corrugated pipe 130 is always opened. In addition, the frame 111 is attached to the end surface of the side connected to the loading box (F) is configured to be detachable means 150 to be detached to the loading box (F), for example, may be composed of an electromagnet or a permanent magnet. .

In addition, the locking means 160 is mounted to the frame 111 is connected to the loading box (F) is configured, for example, may be configured as a turnbuckle. The turnbuckle is preferably formed with a hook so that one side is rotatably connected to the frame 111 and the other side is connected to the vehicle (C).

Looking at the operation example of the industrial waste conveying apparatus 100 according to the present invention.

First, the rear of the vehicle C equipped with the loading box F containing the industrial waste E is brought closer to the housing 120 of the present invention. At this time, the discharge pipe (M) is protruded in the rear portion of the loading box (H) and the discharge pipe (M) is a structure that can be opened and closed.

In this state, the frame 140 of the corrugated pipe 130 is attached to the outlet side end of the discharge pipe (M). Then, the desorption means 150 is in close contact with the discharge pipe (M) by an electromagnet or a permanent magnet. Therefore, even if the discharge pipe (M) and the hopper 121 is shifted can be easily connected by the corrugated pipe (130).

Then, the hook means 160, that is to hook the hook of the turnbuckle to the side of the discharge pipe (M) At this time, of course, the hook is hooked to the side of the discharge pipe (M) is attached. Then, the turnbuckle is operated so that the frame 140 can be firmly connected to the discharge pipe (M).

At this time, the opening and closing door 190 and the cover 119 is in a closed state. In this state, as shown in FIG. 5, the discharge pipe M is opened while allowing the loading box F to rotate upward. Then, the industrial waste (E) is suddenly introduced into the outlet (V) of the tunnel 125 through the corrugated pipe 130 and the hopper 121 is accumulated when the belt 113 of the conveyor (110). At this time, the generated air pressure may be damaged while suddenly expanding the housing 120 to the outside, so that the air pressure is introduced into the air bag 183 of the air shock absorber 180 to cushion the shock of the air pressure. At this time, since the opening and closing door 190 is closed, the phenomenon in which industrial waste E is discharged to the atmosphere is prevented, and the filtered air is exhausted through the filter 185 connected to the airbag 183. If the opening / closing door 190 is not closed, the industrial waste E may be ejected through the outlet W of the tunnel 125 to pollute the surroundings. However, in the present invention, since the industrial waste E is introduced in the state in which the opening / closing door 190 is closed, this phenomenon does not occur.

In this state, water is injected through the injection nozzle 170 to increase the weight of the industrial waste E to prevent the floating phenomenon in the air, and simultaneously operate the actuator 193 to operate the opening / closing door 190. Open it. Then, the conveyor 110 is operated. Then, the industrial waste E soaked in water is transported forward through the outlet W of the tunnel 125 by the belt 113 of the conveyor 110.

At this time, the industrial waste (E) is continuously introduced through the discharge pipe (M) and discharged in a state in which the injection nozzle 170 is wetted with the water of interest. In addition, since the conveyor 110 is covered with the cover 119, the phenomenon that the industrial waste E is separated by external force such as wind is prevented.

This operation may be discontinuous. That is, when the industrial waste E contained in the housing 120 flows in, the discharge pipe M is closed. When the industrial waste E introduced into the housing 120 is discharged, the process may be repeated since the opening and closing door 190 of the tunnel 125 is opened and the discharge pipe M is opened.

The industrial waste E thus discharged may be transferred to another refining apparatus for detoxification and filtration, and may be placed in a bag or landfilled immediately.

As described above, according to the present invention, when the industrial waste E discharged from the loading box F of the vehicle C is fine particles such as ash, the industrial waste E is discharged in the sealed state soaked with water, thereby polluting the environment. There is an advantage that can prevent the phenomenon.

The embodiments described in the present specification and the accompanying drawings merely illustrate some of the technical ideas included in the present invention. Therefore, the embodiments disclosed in the present specification are not intended to limit the technical spirit of the present invention, but to explain, it is obvious that the scope of the technical idea of the present invention is not limited by these embodiments. Modifications and specific embodiments that can be easily inferred by those skilled in the art within the scope of the technical spirit included in the specification and drawings of the present invention should be construed as being included in the scope of the present invention.

100: industrial waste conveying apparatus 110: conveyor
111: frame 113: belt
115: leg 117: caster
118: bracket 119: cover
120: housing 121: hopper
123: inlet 125: tunnel
127: front plate 187: protrusion tube
V, W: outlet 130: corrugated pipe
140: frame 150: removable means
160: locking means 170: injection nozzle
180: air buffer 181: lower tube
183: airbag 185: filter
190: opening and closing door 191: guide
192: guide home 193: actuator

Claims (11)

Conveyor 110,
A housing 120 which is supported by the conveyor 110 to be disposed above the conveyor 110 and has an inlet 123 formed at a rear side thereof and discharge outlets V and W formed at a lower side and a front side thereof;
Industrial waste transport apparatus comprising a corrugated pipe (130) connected to the inlet (123). The method of claim 1,
And frame-shaped frame 111 connected to the front end portion connected to the loading box (F) of the vehicle (C) in the corrugated pipe 130,
Industrial frame transport apparatus characterized in that it comprises a detachable means (150) attached to the end surface of the frame 111 is connected to the loading box (F) is detached to the loading box (F). The method of claim 2,
Industrial waste transport apparatus characterized in that it comprises a locking means 160 mounted to the frame 111 is connected to the loading box (F). The method of claim 3,
The locking means 160,
Industrial waste transport apparatus characterized in that the turnbuckle connected to the frame (140). The method according to any one of claims 2 to 4,
The detachment means 150 is an industrial waste transport apparatus, characterized in that the magnet. The method according to any one of claims 1 to 4,
The housing 120,
The hopper 121 is formed at the rear and the inlet 123 is formed,
Industrial waste transport apparatus, characterized in that connected to the front of the hopper 121, the outlet (V, W) comprises a tunnel (125) formed in the lower and forward. The method of claim 6,
Industrial waste transport apparatus characterized in that it comprises an air buffer (180) connected to the outside of any one of the hopper (121) and the tunnel (125) communicate with the inside. The method of claim 7, wherein
The air buffer 180,
Protruding pipe 187 connected to the outer surface of any one of the hopper 121 and the tunnel 125 to communicate with the inside,
A lower tube 181 connected to the protruding tube 127,
An air bag 183 connected to the lower pipe 181,
Industrial waste transfer device characterized in that it comprises a filter (185) connected to the air bag (183) and communicate with the inside. The method of claim 6,
Industrial waste transport apparatus, characterized in that it comprises a spray nozzle (170) which is mounted in the tunnel 125 to inject water. The method of claim 6,
Industrial waste transport apparatus, characterized in that the opening and closing door 190 is mounted in front of the tunnel (125). The method according to any one of claims 1 to 4,
An industrial waste conveying apparatus hinged to the side of the conveyor 110 to cover the upper portion of the conveyor 110, the cover disposed in front of the housing (119).

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