JPH05269598A - Volume-reducing machine for industrial waste - Google Patents

Abstract

PURPOSE:To efficiently treat industrial wastes in a short time by throwing the industrial wastes into a throw-in casing of a volume-reducing device to reduce the volume of the industrial wastes to the specified size, and loading a dust-removing device to collect the generated dusts on a moving vehicle. CONSTITUTION:A volume-reducing machine for industrial wastes are provided with a throw-in casing 12 to throw in the lightweight industrial wastes having small bulk density and a pressing-lid cylinder 13 to push a pressing lid 14 which is pivotably supported to the upper end of this throw-in casing. A volume- reducing mechanism 11 consisting of a main pressing cylinder 15 to press one of the end walls of the throw-in casing 12 and a dust-removing device 21 to collect the dusts generated by the volume-reducing mechanism are loaded on a travelable moving vehicle 1. The other end wall of the throw-in casing is made an openable/closable shutter 18, and the volume-reduced industrial wastes are taken out, put into bags and directly packed. This arrangement allows the industrial wastes to be packed in appropriate bags or the like as required and to be efficiently carried to the final disposing facility.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an industrial waste volume reducing device provided on a moving vehicle capable of traveling with a volume reducing mechanism for reducing the volume of industrial waste, particularly light weight industrial waste having a small bulk density. It is a thing.

[0002]

2. Description of the Related Art Conventionally, various kinds of industrial waste are usually transported to a final disposal site such as a landfill such as a valley or a coast and disposed of by disposal such as disposal.

[0003]

At the same time, today, with the increase in the amount of such industrial waste, the shortage of the final disposal site is becoming tighter along with the increase in the amount of industrial waste, and the demand for the increase in the treatment cost and the recycling is also increasing. It has come to be widely taken up as a social problem because of such things. In order to deal with such problems, various industrial wastes are classified into those for disposal and those for recycling, but in any case, the classified industrial wastes are packed and packed into trucks, etc. It must be transported by vehicle to the final disposal site or recycling plant, which is a major problem in terms of transportation costs.

Therefore, an object of the present invention is to solve the above problems in the prior art by dividing a small-sized, light-weight industrial waste having a small bulk density into a final disposal site or a reclamation site by reducing the volume to a minimum. It is to provide an industrial waste volume reduction device that can be moved to a required place so that it can be transported to a factory or the like.

[0005]

According to the present invention, an industrial waste volume reduction device can be pivoted to a charging casing for charging lightweight industrial waste having a small bulk density and an upper edge of the charging casing. A volume reduction mechanism composed of a pressure cylinder that pushes the pressure lid supported on the main body and a main pressure cylinder that pushes one of the end walls of the input casing, and dust generated by the volume reduction mechanism is collected. It is characterized in that the dust removing device is mounted on a movable vehicle that can run.

[0006]

According to the industrial waste volume reducing apparatus of the present invention, the vehicle is first installed by moving the vehicle to a required location for volume reduction of the industrial waste and the industrial waste to be treated is placed on the vehicle. Put it into the charging casing and put it above the charging casing until it rises sufficiently, then operate the pressing lid cylinder to press the rising industrial waste from above to reduce the volume, and change this operation to the type of industrial waste. Accordingly, the volume is repeatedly reduced several times, and then the main pushing cylinder is operated to press the industrial waste laterally to further reduce the volume. If necessary, this operation can be repeated several times. If the volume of industrial waste is reduced to the required size in this way, the shutter cylinder of the take-out shutter, which consists of the rear wall of the input casing, is activated to open the shutter and take out the reduced volume of industrial waste. It is possible to transport the reduced volume of industrial waste to the final disposal site where the required amount is loaded. During the volume reducing operation and the unloading operation, the dust removing device can be operated to suck the dust around the input casing to remove the dust. Further, when the volume-reduced industrial waste is taken out from the input casing, the volume-reduced industrial waste can be directly put into a bag and packed. Like this
According to the invention, the volume of the industrial waste is reduced to a required size, and if necessary, the volume-reduced industrial waste is directly put into a suitable bag or the like to be packed. It can be efficiently transported to the final disposal site, and can be suitable for processing industrial waste.

Other objects, features and advantages of the present invention will become apparent from the detailed description given below with reference to the accompanying drawings.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An example of the industrial waste volume reducing apparatus of the present invention suitable for treating light industrial waste having a small bulk density is shown in the drawings, as shown in FIGS. 1 to 3 of the drawings. To
The industrial waste volume reducing device 10 of the present invention includes a charging casing 12 for charging industrial waste, and the charging casing 12
Of the loading casing 12, a pushing lid cylinder 13 that pushes a pushing lid 14 pivotally supported on the upper edge, a main pushing cylinder 15 that pushes a pushing plate 16 that is one of the end walls of the loading casing 12, and a loading casing 12. A volume reduction mechanism 11 including a shutter cylinder 17 that opens and closes a shutter 18 composed of the other end wall is opened and closed. The volume reduction mechanism 11 is placed on the vehicle body 2 of a movable vehicle 1 that can travel, and the lid 14 is open. The industrial waste is put into the input casing 12 to reduce its volume, and the shutter 18 of the input casing 12 is opened to take out the reduced industrial waste A.

As shown in the drawings, an industrial waste volume reducing apparatus 10 according to the present invention has a charging casing 12 into which the upper and front and rear ends for charging industrial waste are opened, and an upper opening of the charging casing 12. A push lid 14 pivotally supported on the edge, a push lid cylinder 13 for pushing the push lid 14,
In order to take out one of the end walls of the input casing 12, that is, the main pushing cylinder 15 that presses the front end wall as the push plate 16, and the industrial waste A that can be opened and closed vertically and reduced in volume as the rear end wall of the input casing 12. A volume reduction mechanism 11 including a shutter cylinder 17 for opening and closing the shutter 18 is provided, and the volume reduction mechanism 11 is installed on the vehicle body 2 of a movable vehicle 1 such as a truck that can travel. In addition to the volume reduction mechanism 11, the vehicle body 2 is connected to the loading casing 12 of the volume reduction mechanism 11 via an appropriate dust collecting duct 27 in order to collect dust generated during volume reduction. For removing dust, a dust removing device 21, a high-performance dust removing device connected to the dust removing device 21 through a connecting pipe 26, a turbo fan 23 for sucking air containing dust, and various cylinders for operating various cylinders. A hydraulic mechanism 24 and an oil tank 25 that stores oil of the hydraulic mechanism 24 are provided.

In the illustrated embodiment, the loading casing 1 of the volume reduction mechanism 11 installed on the vehicle body 2 of the movable vehicle 1 which can run.
2 has an open top and front and rear ends. That is, the input casing 12 is composed of a base plate 31 installed on the vehicle body 2 of the moving vehicle 1 and a pair of left and right side walls 32 standing upright in parallel on the base plate 31 at intervals. The wall forms a push lid 14 that can pivot about the front upper edge of the input casing 12, and the push lid cylinder 13 pivotally supported on the upper side of a support frame 33 that is integral with the side wall 32 serves to push the push lid. The lid 14 is provided to be pivoted.
Further, the front end wall of the closing casing 12 is provided as a push plate 16 at the piston rod end of the main pushing cylinder 15 which operates in the horizontal direction forward and backward, and further, the rear end wall of the closing casing 12 can be opened and closed upward. The shutter 18 is vertically movable along a vertical guide rail 34 provided on the left and right side walls 32, and the shutter 18 is vertically opened and closed by a shutter cylinder 17 which can be operated vertically. Therefore, the input casing 12 is composed of a base plate 31 forming a bottom wall and a pair of left and right side walls 32 standing upright on the base plate 31, and in addition to this, a push lid 14 composed of a top wall is pivotally supported. Further, a push plate 16 formed of a front end wall is provided at the piston rod end of the main push cylinder 15, and a shutter 18 formed of a rear end wall is provided so as to be movable up and down, so-called a biaxial type volume reduction mechanism 11 Is composed of. Such a biaxial type volume reduction mechanism 11 is particularly suitable for volume reduction treatment of lightweight industrial waste having a small bulk density.

Further, on the vehicle body 2 of the moving vehicle 1, in order to collect the dust generated by the industrial waste whose volume is reduced by the volume reduction mechanism 11, the charging casing 12 of the volume reduction mechanism 11 and the dust collection mechanism. Dust removal device 21 connected via a duct 27 for use, a high performance hopper filter 22 for collecting fine dust of industrial waste such as asbestos connected to the dust removal device 21 by a connecting pipe 26, and a dust removal device Turbofan 2 which draws air through the device 21 and the Hepper filter 22
3 and a hydraulic mechanism 24 for operating various cylinders,
An oil tank 25 such as an oil tank is provided. The dust removing device 21 has a normal cloth bag filter, is connected to the input casing 12 of the volume reducing mechanism 11 via an appropriate dust collecting duct 27, and further, is connected to the dust removing device 21 like an intake pipe. A hopper filter 22 and a turbo fan 23 are connected via a connecting pipe 26, and air containing dust generated in the charging casing 12 of the volume reducing mechanism 11 is sucked by a dust removing device 21 via a dust collecting duct 27. After the dust is removed through the bag filter and the hopper filter 22 of the dust removing device 21, the dust is discharged into the atmosphere through the turbo fan 23. In particular, when asbestos is treated, since the dust is extremely fine, it is preferable to provide the hopper filter 22 having high performance dust removal performance.

The industrial waste volume reduction apparatus 10 of the present invention thus constructed is particularly suitable for treating light industrial waste having a small bulk density, and for example, it is a lightweight industrial waste having a small bulk density to be treated. First, the moving vehicle 1 is moved and installed in a required place for volume reduction processing of an object, and the pressing lid 14 of the input casing 12 of the volume reducing mechanism 11 on the moving vehicle 1 is opened to dispose the industrial waste to be treated on the moving vehicle 1. It is thrown into the throwing casing 12, and the industrial waste is put into the throwing casing 12 to a sufficient extent. Then, the lid cylinder 13 is operated to operate the lid 1
4, the industrial waste is pressed from above to reduce the volume, and this volume reduction operation is repeated several times according to the type of the industrial waste to reduce the volume, and then the main pushing cylinder 15 is operated to move the volume in the lateral direction. The industrial waste can be pressed to further reduce the volume, and if necessary, this operation can be repeated several times. When the industrial waste is reduced to the required size in this way, the shutter cylinder 17 of the take-out shutter 18, which is the rear wall of the input casing 12, is operated to open the shutter 18 and reduce the industrial waste A. Take out and put it on the carrier. In addition, the industrial waste whose volume has been reduced can be directly put into an appropriate bag for packing when taking out.
In this way, if the required amount of the industrial waste A, which has been reduced in volume, is processed and placed on the transport vehicle, it is transported to the final disposal site. During such volume-reducing operation and take-out operation, the dust removing device 21 and the turbo fan 23 are operated to suck and collect the dust of the charging casing 12 of the volume reducing mechanism 11 through the dust collecting duct 27, The dust of industrial waste can be removed.

[0013]

As described above, according to the present invention, the mobile vehicle provided with the industrial waste volume reducing device is moved to the place where the industrial waste is generated, and the industrial waste is put in the input casing of the volume reducing device. It is possible to reduce the volume of industrial waste to the required size by throwing it in, and put the industrial waste reduced in size to the required size directly in an appropriate bag, etc., and package it. It can be efficiently transported to the disposal site, and it is possible to safely carry out industrial waste in a short time because it can be safely carried out in a favorable environment with a small number of such volume reduction processing. Can be done.

[Brief description of drawings]

FIG. 1 is a schematic side view of an industrial waste volume reduction device according to the present invention.

2 is a plan view of the industrial waste volume reducing device of FIG. 1. FIG.

3 is a rear view of the industrial waste volume reducing device of FIG. 1. FIG.

[Explanation of symbols]

 1 Mobile Vehicle 2 Vehicle Body 10 Industrial Waste Volume Reduction Device 11 Volume Reduction Mechanism 12 Loading Casing 13 Push Cover Cylinder 14 Push Cover 15 Main Push Cylinder 16 Push Plate 17 Shutter Cylinder 18 Shutter 21 Dust Removal Device 22 Hepper Filter 23 Turbo Juan 24 Hydraulic Pressure Mechanism 25 Oil tank 31 Base plate 32 Side wall 33 Support frame 34 Guide rail

 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Morito Shimizu 8 Utagawacho, Takasaki-shi, Gunma Kojima Iron Works Co., Ltd. (72) Inventor Hikari Asaga 2-5-5 Tsurumi Chuo, Tsurumi-ku, Yokohama-shi, Kanagawa Company Ask

Claims (2)

[Claims] 1. A charging casing for charging lightweight industrial waste having a small bulk density, a pressing lid cylinder for pressing a pressing lid pivotally supported on the upper edge of the charging casing, and an end of the charging casing. A volume reduction mechanism configured by a main pushing cylinder that pushes one of the walls, and a dust removing device that collects dust generated by the volume reduction mechanism are mounted on a movable vehicle that can run. The industrial waste volume reduction device. 2. The other end wall of the input casing is used as a shutter that can be opened and closed so that the reduced volume of industrial waste can be taken out, put into a bag and directly packaged. Industrial waste volume reduction device.