JPS6084164A - Garbage treating apparatus - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a garbage processing device for processing so-called shredder dust after collecting automobile scraps, miscellaneous goods, bulky garbage, etc. and shredding them using a shredder.

Conventionally, in order to process the shredder dust, the shredder dust is generally transported by a truck or the like. 1) However, some of the treated material was scattered during transportation, causing environmental health problems, and the bulk of the material was high, making it uneconomical due to high transportation and dumping costs. There was a drawback.

In view of the above points, the present invention provides an apparatus that can handle shredder dust easily and economically,
Furthermore, it is an object of the present invention to make it possible to safely and efficiently take out a molded article after compression molding through simple improvements.

In order to achieve the above object, the garbage disposal device of the present invention has the following features:
A processing material supply section is connected to a first casing in which a screw is rotatably driven, and a cutting blade is attached to the inner circumferential surface of the first gauging, and a conveying end portion V of the screw is connected to the first casing. A molding section is provided for compression molding the processed material by reducing the effective conveyance cross-sectional area between the gauging and the molding section, and is connected to the open end of the first casing and handles the molded product removal path all around the circumferential direction. A second casing (i-) is provided for the shape of the molded product, and a gap for ventilation is formed between the inner circumferential surface of the second casing and the outward facing surface of the molded product.

For shredder dust, we focused on the fact that it contains a large amount of petroleum products such as vinyl and plastic, and while transporting the shredder dust, we shred it using a folding blade, and the shredded product was Compression molding is carried out while being transported, and due to the friction between the processed material and the inner circumferential surface of the first casing, the petroleum products in the processed material are melted and the petroleum products are molded using the The molten material is then cooled and solidified to take out the processed product as a molded product.

By crushing and compressing the redder dust, its volume can be significantly reduced, and by effectively utilizing the petroleum products that are crushed in the process for coagulation and solidification, the processed material can be processed without using any coagulation and assimilation agents. It is possible to solidify and obtain a shaped molded product, which is easy to handle and has a lower bulk than conventional products.
Not only can transportation and dumping costs for transporting to a landfill site or later use be reduced, but also the scattering of dust during transport can be eliminated, thereby reliably avoiding a decline in environmental hygiene.
There is no need to pay for chemicals for coagulation and solidification, and overall, shredder dust can be handled easily and economically.

Moreover, since the crushing, compression, and assimilation of the processed material can be carried out while conveying the processed material to the molding section, it is possible to continuously process the shredder dust and take out the molded product, which is advantageous in terms of work efficiency.

Moreover, although there is a gap between the second casing for shape retention, which is provided in series with the first casing, and the molded product that is taken out by passing through the second casing, heating in the molding part is prevented. Immediately after the pressure (m) and associated F/(-) are completed, the steam generated due to It is possible to prevent the molded product from accumulating in the interior and being ejected and scattered due to the pressure. Moreover, for steam discharge, for example, a casing or a screw lI!14Ivr:,
A ventilation hole is provided to draw out all the steam using a blower etc. 1
In such a case, there is a risk that the material to be processed will accumulate at 0∆ in the ventilation hole, leading to early Vc failure. It is now possible to easily avoid poor evacuation caused by clogging with processed materials, and improvements in the overall binding and hour wheel have made it possible to safely and efficiently expropriate molded products after compression molding.

Since the shredder dust is further crushed and compressed and solidified, it is possible to obtain molded products with a high density of τ. If there are a lot of melons, they can be used for various post-use purposes, such as being used as fuel, which has the advantage of further improving economic efficiency.

Hereinafter, embodiments of the present invention will be described in detail based on illustrative drawings.

A screw conveyor (2) driven by an electric motor (11) is connected to the processed material U (a quantitative hopper (3) as a tightening part) on one side in the longitudinal direction, and the forming part (4) on the other side. is provided, and a take-out device (5) is provided in series with the molding part (4), and the shredder dust after collecting automobile scrap products, home appliances, bulky garbage, etc. and shredding them with a shredder is provided. A fixed amount of processed material is supplied, and while the processed material is transported, it is crushed, compressed, and molded to form a molded product and taken out at ℃.
The garbage disposal equipment is constructed by In the figure, (6) shows a conveyor for supplying processed materials, and (7) shows a conveyor for collecting one-shelled products.

The screw cone bearer (2) has a quantitative hopper (3).
) side, a cylindrical part (8a) having an equal diameter and a large diameter over almost the entire length in the longitudinal direction, and a truncated conical cylindrical member (8b) having a tapered cylindrical shape on the takeout device (6) side. Cushing (
8) is provided with a screw (9).

A cutting blade (10) e is attached to the inward surface of the large-diameter cylindrical member (8a) at a predetermined distance in the circumferential direction, and is configured to crush the material while conveying it.

The blade body (9a) of the screw (9) is configured to have a smaller diameter toward the downstream side in the transport direction of the processed material at the location where it is installed in the truncated conical tube member (8b), and the blade body (9a) of the screw (9) is configured to have a smaller diameter toward the lower side in the direction of conveying the processed material. reducing the effective conveyance cross-sectional area between the temporary frame and the member (8b), compressing the material to be processed in the temporary frame, and conveying the material in such a manner as to cause the material to rotate together with the screw (9); It generates heat between the processed material and the inward surface of the truncated conical cylinder member (8b), melts the petroleum products such as vinyl and plastic contained in the processed material, and uses centrifugal force to generate heat. The forming section (4) is configured so that the melt flows into the inward surface of the truncated conical tube member (8b) and the entire processed product is formed by assimilation of the bath melt.

"C" is applied to the inner peripheral surface of the truncated conical cylindrical member (8b) in the direction of the core of the cylindrical sleeve, extending from the starting end of the material transfer direction to a position slightly beyond the mark, and at regular intervals of 131i in the same direction.
The cutting blade (10a)... or the cutting blade (10a) is connected in series.
At the continuous location of a), IJJ'>U [V due to crushing
4 mating cutting blades (10a), (10a) -- As the workpieces located at the same position are fitted in the cylinder axis direction, the seven workpieces and the inside of the truncated conical section member (8b) A cutting blade (10a) adjacent to a workpiece that generates heat due to friction with the circumferential surface and works together with the screw (υ).

(10a) It is configured so that heat is also generated by thick friction between the processing object and the processing object located at the same location. As the cutting blade (10a) passes the end of the cutting blade (10a)..., the entire object rotates together with the screw (9), and the object is rotated at the point where it meets the inward surface of the truncated conical cylinder member (8b). As a result of the investigation, I developed a fever and became pregnant.
It has a VC structure that allows good compression and melting.

A guide rod (11) is provided extending from the mouth end of the truncated conical cylinder member (8b) to the collection device (5), with a constant spacing between the VC rows in the circumferential direction. There is also a molded product retrieval path (R) so as to supply the molded product to the take-out device (5) without causing it to rotate together with the screw (9). As for 11), it is not limited to male wood, but can be composed of any type of water attack, such as one or two trees.

A shape-retaining second cousing υ extending over a predetermined length on the starting end side of the molded product retrieval path (R) and covering the entire circumferential direction of the retrieval path (l) is connected to the truncated circle f;
It is installed in series with the IJI mouth end of the i01 member (8b) so that even if the force and the force are high in the extraction state, the material is transferred while maintaining the formed shape well. , and along with the transportation under the Seventh Collection U (R),
At the starting point, indirect V is applied through the second casing α2)τ,
The molded product is made into a molded product by cooling it with outside air directly between the ends thereof.

! The inner diameter of the casing 2 (I21) is the same as the inner diameter of the 2 casing (I21) in the transfer direction of the molded product.
There is an annular gap (S
) has a shape of 1 square, and the water vapor and gas generated by the heat-generating bath melting in the Jy and Jhito (4) are removed from the gap (S ) Is it possible for the molded product to be ejected into the people's bathroom at a higher level than the τ, and the molded product to be ejected due to the pressure of the generated steam or gas? configured to prevent

Two ejection holes 04 are formed in the circumferential direction at the discharge end of the second casing (12), and the IC ejecting member 41 is operated by a motor J5J at predetermined intervals of 1150 mm and an intermittent H-
The driven sheet is freely provided in the second casing (1 and 2), and the molded product is inserted into the takeout hole T131, and a predetermined amount of the molded product is accommodated in the fc-like state. Then, in order υ(, H'), the above-mentioned collection method (5) is carried out so that the processed material is collected quantitatively.

After reaching this storage device (5), the second cage l1
2] both sides of the pusher ufi1, (I7
) 'i-ac 4・JvY fc ri 3-pressure cylinder 8)
, (2) is provided and Butshari et al.

One (I6) of (17) is for compression and the capacity (l
η is configured for extrusion, and a predetermined amount of the molded product accommodated in the ejection hole α3) is compressed and molded by a pusher 96).1. After this, the final molded product is ejected from the pusher 07) Kyotsu''' CC station exit Q, and is carried out to the desired locations via the chute (sha) and conveyor (7). ing.

In the figure (2υ indicates 100 K that closes the outlet hole α3 other than the palace corresponding to the chute).

In addition, in the part installed in the paulownia (8b) between the cones, feeding blades (9b) are connected to the blade body (9a) at predetermined intervals in the spiral direction. t, regardless of the slippage between the processed material and the blade body (9a) due to the compression process, the feeding blade (9b)... strongly compresses the processed material by 8 fl.
It is structured so that the number of processed mice per unit time is added to one quotient.

The outer periphery of the second casing is heated by an electric heater. Cooling iron 1d flowing through the entire linear flow path (c) of cooling water
(Company) is attached, and the molding part in the second Gunung (12) + 411/' (: depending on the size of the molding part in the established tube place), the heating device (goods) and the Activate the selected ticket and set the upper limit of the fortune ticket in the range (e.g. 760~/
The structure is such that it is pressurized at 2θ°C and avoids both the generation of harmful gases such as chlorine gas due to IMV (due to IMV) and the occurrence of non-melting due to low temperatures. There is.

To construct the forming section (4), it is sufficient that the conveying cross-sectional area can be reduced and compression processing can be performed, for example, a truncated conical cylindrical member (
8b) may be integrally formed with the same diameter as the cylindrical member (8a), and the screw shaft (9C) may have a VC configuration such that the diameter becomes larger toward the downstream side in the conveyance direction.

The second casing (12) may be provided so as to cover almost the entire length of the product removal route (R), and the second casing (12) may be provided in a trumpet shape to form the gap (S). 4, with the lower surface horizontal 1f, 'T:, and a gap (S) is formed on the upper side so that the steam and gas can be smoothly discharged while keeping the shape of the processed material well. It doesn't matter if you configure it like this.

In the above garbage disposal equipment, the specific gravity of the garbage is usually o, ol.
'i/cd is used to process shredder dust in which gold maple pieces with a diameter of Jym or more are not assembled and whose individual size is within JOrrun, and after processing,
The amount can be reduced to about //15~//, 2□, and a molded product with a ratio of 1L of about /, /~/, i can be obtained. The size and shape of the molded product Q-1 second casing (12
), extraction hole υ3), fist diameter, 吏V? - is the extraction member θ
For example, go~/
A desired shape of 1-J+', such as a cylindrical shape of JOφ, can be obtained.

As mentioned above, the molded product obtained by straining is originally used as a powder after being washed, but it can also be used for continuous use, swords, and wetting, taking into account the composition of its contents. For example, a heating chamber containing high temperature gas (1) may be provided in place of the heater (4), and a portion of the molded product obtained by supplying the high temperature gas (t1) may be used as fuel.

4 1 and a half ml of drawing I2. I also show a tentative example of the removal of a garbage disposal device, which is similar to the example of Kinoshita.
Figure 8 is an enlarged longitudinal section of the main part, Figure 4 is the project of Figure 3.
Na enclosure map, Figure 5 (Figure 8 ■-■ Hunting 11 blood diagram,
Figure 6: ■-■ cross-sectional view of Figure 3. Figure 7 is ■-■ of Figure 8.
-■1 Draw a frozen Moe drawing.

(3)...Processing@supply h1≦,+41...
... Molding part, (8) ... Sl gauging, (9
)...Screw, (10).

(10a)...Cutting blade, 02)...Second casing degree, (R)...Molded product removal path, (S)...Gap.

Claims (1)

[Claims] A processing material supply section (3) is connected to a first casing (8) in which a screw (9) is rotatably driven, and a cutting blade (10
), (10a) is attached, and the above-mentioned screen-ff--+
A molding section (4) for compressing and molding the processed material by reducing the same effective cross-sectional area of conveyance as the first casing (8) is provided at the conveyance end portion of the first gauging (8). A second casing O for shape preservation is provided in series with the open end of the molded product retrieval path (R) to cover the entire circumference in the circumferential direction, and the inner peripheral surface of the second casing θ2) and the outer peripheral surface of the molded product are provided. A garbage disposal device characterized in that a ventilation gap (S) is formed between the garbage disposal device and the garbage disposal device.