JP2003266428A - Method for installation of manufacturing equipment for woody molded article - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a method for installation of manufacturing equipment for a woody molded article which enables easy and efficient installation of each apparatus constituting the equipment in a factory. <P>SOLUTION: The inside of the factory wherein the manufacturing equipment 6 for the woody molded article is to be provided is divided beforehand into a section A of a waste wood storage apparatus, a section B of a crushing apparatus adjoining the section A, a section C of a kneading apparatus adjoining the section B, a section D of a cooling and agitating apparatus adjoining the section C and a section E of a molding apparatus adjoining the section D, and the waste wood storage apparatus 30, the crushing apparatus 31, the kneading apparatus 8, the cooling and agitating apparatus 10 and the molding apparatus 11 are installed respectively in these sections. Therefore each maker of the apparatus can install each apparatus easily and efficiently without wondering where to install it. <P>COPYRIGHT: (C)2003,JPO

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for installing a quality-like molded article manufacturing apparatus for manufacturing a wood-like molded article containing cellulose-based fine powder particles obtained from wood and a thermoplastic resin.

[0002]

BACKGROUND ART In recent years, wood-like molded products have been used for surrounding edges and skirting boards as interior parts of houses, stair handrails, stair treads, sash frames, furniture, tables and counters, and the like. Such a wood-like molded article is obtained by, for example, pulverizing natural wood or sawdust to obtain cellulose-based fine powder particles, and then kneading and melting the cellulose-based fine powder particles and the resin, and then extruding once. Then, the pellet is manufactured, and then the pellet is manufactured by extrusion molding or injection molding into a desired shape.

Here, as a method for producing the pellets, for example, a technique described in Japanese Patent Application Laid-Open No. 8-183028 can be mentioned. In addition, here, an injection-molded product made of a synthetic resin used as an interior part in the interior of an automobile is described. First, a Henschel mixer is mixed with a thermoplastic resin such as polypropylene resin or ABS resin and an appropriate amount of a reinforcing filler such as talc or calcium carbonate for mixing. Then, the mixed material that has undergone the mixing process by a Henschel mixer is supplied to an extruder.
A thermoplastic resin and a reinforcing filler are kneaded and extruded as a rod-shaped resin material through a die. After that, the rod-shaped resin material extruded from the die of the extruder is passed through the protein powder adhesion machine to adhere the protein powder to the outer surface of the resin material, and then cooled to a predetermined temperature in the cooling water tank, Then, a pelletizer is used to form resin pellets having an appropriate particle size. By the way, the above-mentioned JP-A-8-18
In the manufacturing method described in Japanese Patent No. 3028, after the mixing step as described above, the mixed material is made into a rod-shaped resin material by an extrusion molding machine, cooled in a cooling water tank, and further, a particle size is appropriately adjusted by a pelletizer. An injection-molded product is manufactured by cutting the resin pellets into resin pellets and molding the resin pellets with an injection molding machine. Therefore, in order to manufacture such a molded product, the number of construction steps is large, the construction is troublesome, and the construction period cannot be shortened.

Therefore, it is desired to develop a wood-like molded article manufacturing apparatus capable of reducing the number of construction steps and shortening the construction period. For example, this wood-like molded article manufacturing apparatus, a wood waste material storage device for storing wood waste material,
A pulverizer for pulverizing the wood waste material supplied from the wood waste material storage device to produce cellulose-based fine powder particles, and the cellulose-based fine powder particles and the thermoplastic resin produced by this pulverizer are kneaded / melted and mixed. A kneading device for producing a material, a cooling and agitating device for producing a powdery solidified product by cooling and agitating the mixed material produced by the kneading device, and a kneading device produced by this cooling and agitating device If it is equipped with a molding device that molds the solidified material into the required shape, kneading and
After being melted into a mixed material, it is once made into a rod-shaped resin material with an extruder, and then cooled and cut into powder-granular solidified material by a cooling and stirring means without performing work such as cutting as needed. Therefore, the powdery and granular solidified product is directly molded by the molding means to be a wood-like molded product. Therefore, the number of construction steps can be reduced and the construction period can be shortened.

[0005]

By the way, when the above-mentioned wood-like molded product manufacturing apparatus is installed in a factory or the like, each device constituting the wood-like molded product manufacturing apparatus is manufactured by a different device manufacturer. Therefore, when each device manufacturing maker carries each device into a factory and installs it, there is a problem that it takes time and effort to decide which section of the factory to carry in and install. Also, when each device is installed in the factory, the adjacent devices are not always arranged in the order of manufacturing the wood-like molded product.In this case, to connect the devices in the order of manufacturing, a conveyor or a conveyor is used. There is a problem that a transporting means such as a pipe becomes long and troublesome.

The present invention has been made in view of the above circumstances, and installation of a wood-like molded article manufacturing apparatus capable of easily and efficiently installing each device constituting the wood-like molded article manufacturing apparatus in a factory. The challenge is to provide a method.

[0007]

In order to solve the above-mentioned problems, the invention of claim 1 is, for example, as shown in FIG. 1, cellulosic fine powder particles obtained from wood waste containing impurities,
A method for installing a wood-like molded article manufacturing apparatus for manufacturing a wood-like molded article containing a thermoplastic resin, the method comprising: installing the wood-like molded article manufacturing apparatus 6 into a wood waste material storage device 3 for storing wood waste material.
0, and a crushing device 3 for crushing the wood waste material supplied from the wood waste material storage device 30 to produce cellulose-based fine particles.
1, a kneading device 8 for kneading and melting the cellulose-based fine powder particles produced by the crushing device 31 and the thermoplastic resin to produce a mixed material, and a mixed material produced by the kneading device 8. A cooling / stirring device 10 for producing a powdery solid substance by cooling and stirring, and this cooling / stirring device 1.
And a molding device 11 for molding the solidified product manufactured in No. 0 into a required shape.
Inside the factory where the
And a crusher section B adjacent to the wood waste material storage section A and a kneading section C adjacent to the crusher section B
And the cooling / stirring device section D adjacent to this kneading apparatus section C
And a molding apparatus section E adjacent to this cooling and stirring apparatus section D
The wood waste material storage device section A, the wood waste material storage apparatus 30 is installed, the crushing device section B is installed with the crushing device 31, and the kneading device section C is provided with the kneading device 8. Installation, the cooling and stirring apparatus 10 is installed in the cooling and stirring apparatus section D, and the molding apparatus 11 is installed in the molding apparatus section E.

Each of the above-mentioned compartments is not limited to one that divides the interior of the factory in a plane, and includes one that is divided in the vertical direction, that is, three-dimensionally.

According to the first aspect of the present invention, a wood waste material storage device section A and a crushing device section adjacent to the wood waste material storage apparatus section A are set in advance in the factory where the woody molded article manufacturing apparatus 6 should be installed. B, a kneading apparatus section C adjacent to the crushing apparatus section B, a cooling and stirring apparatus section D adjacent to the kneading apparatus section C, and a molding apparatus section E adjacent to the cooling and stirring apparatus section D. Since the wood waste material storage device 30, the crushing device 31, the kneading device 8, the cooling / stirring device 10, and the molding device 11 are installed in these compartments, each device manufacturer does not hesitate to use each device and can easily and easily It can be installed efficiently. Further, since the adjacent sections are arranged in the order of manufacturing the wood-like molded product, the devices can be easily connected to each other in the order of manufacturing.

According to a second aspect of the present invention, in the method for installing the wood-like molded product manufacturing apparatus according to the first aspect, the crushing device B is used.
Primary crushing device 1 for roughly crushing wood waste containing impurities
4, a separating device 12 for removing metals as impurities from the coarsely crushed wood waste material, a secondary crushing device 13 for finely crushing the wood waste material that has been coarsely crushed and the metals have been removed, and a finely crushed wood material The waste material is finely pulverized into a cellulosic fine powder and a tertiary pulverizing device 15 is provided.
To the primary crushing device section B1, the sorting device section B2 adjacent to the primary crushing apparatus section B1, the secondary crushing apparatus section B3 adjacent to the sorting apparatus section B2, and the secondary crushing apparatus section B3. It is configured by the adjacent pulverizing apparatus section B4, the primary pulverizing apparatus 14 is installed in the primary pulverizing apparatus section B1, the sorting apparatus 12 is installed in the sorting apparatus section B2, and the secondary pulverizing apparatus 13 is installed in the secondary pulverizing apparatus section B3. Is installed, and the tertiary pulverizer 15 is installed in the tertiary pulverizer section B4.

According to the invention of claim 2, the crusher section B
To the primary crushing device section B1, the sorting device section B2 adjacent to the primary crushing apparatus section B1, the secondary crushing apparatus section B3 adjacent to the sorting apparatus section B2, and the secondary crushing apparatus section B3. It is constituted by the adjoining tertiary pulverizer section B4, and the primary pulverizer 14, the sorting apparatus 12, the secondary pulverizer 13, and the tertiary pulverizer 15 are installed in these sections, respectively.
Even if it is composed of ~ 15, each device can be easily and efficiently installed without hesitation.

According to a third aspect of the present invention, in the method for installing the apparatus for manufacturing a wood-like molded product according to the first or second aspect, after the respective devices are installed in mutually adjacent compartments, these devices are connected by a material conveying means. It is characterized by doing.

According to the third aspect of the present invention, after the respective devices are installed in the sections adjacent to each other, these devices are connected by the material conveying means. Therefore, the shortest distance between the adjacent apparatuses by the conveying means 35-40. Can be connected efficiently.

According to a fourth aspect of the present invention, in the method for installing the wood-like molded article manufacturing apparatus according to any of the first to third aspects, a resin storage device section G is provided near the wood waste material storage section A, and The resin storage device 32 for storing the thermoplastic resin is installed in the resin storage device section G, and the resin storage device 3 is installed.
2 and the kneading device 8 are connected by a material conveying means 41.

According to the fourth aspect of the present invention, the resin storage device 32 for storing the thermoplastic resin is installed in the resin storage device section G provided in the vicinity of the wooden waste material storage section A. Since the resin storage device 32 is close to the resin storage device 32, the amount of wood waste material and the amount of resin stored in these devices can be easily confirmed.

According to a fifth aspect of the present invention, in the method for installing the wood-like molded article manufacturing apparatus according to any of the first to fourth aspects, the wood waste material storage device section A is provided near the entrance T1 of the factory. Is characterized by.

According to the fifth aspect of the present invention, since the wood waste material storage device section A is provided near the entrance T1 of the factory, the wood waste material storage apparatus 30 installed in the wood waste material storage section A is close to the factory entrance T1. Therefore, when supplying the wood waste material to the wood waste material storage device 30 from the outside, it is not necessary to convey the wood waste material to the back of the factory, and thus the wood waste material can be easily supplied.

The invention of claim 6 is characterized in that, in the method of installing the wood-like molded article manufacturing apparatus according to any one of claims 1 to 4, the crushing device section B is provided in the vicinity of the entrance T of the factory. To do.

According to the invention of claim 6, the crushing device 31
From (14), when crushing wood waste, fine dust and crushed dust may leak from the crusher, but since the crusher section 31 is provided near the entrance of the factory, it can be installed in this crusher section. The crusher 31 (14) is at the entrance T1 of the factory
Since it is close to the above, the dust and crushed waste can be easily carried out of the factory through the inlet T1 and disposed of.

[0020]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a schematic diagram showing a state in which a wood-like molded article manufacturing apparatus is installed in a factory. The wood-like molded article 1 manufactured by the wood-like molded article manufacturing apparatus contains the cellulose-based fine powder particles 3 obtained from the wood waste material 2 and the thermoplastic resin 5 obtained from the resin waste material 4.

The above-mentioned wood-like molded article manufacturing apparatus comprises a wood waste material storage device 30 for storing wood waste material, and a crushing device 31 for crushing the wood waste material supplied from the wood waste material storage device 30 to produce cellulose-based fine powder particles. And a kneading device 8 for kneading and melting the cellulosic fine powder 3 and the thermoplastic resin 5 produced by the crushing device 31 to produce a mixed material, and the mixed material produced by the kneading device 8. A cooling stirrer 10 for manufacturing a powdery solidified product 9 by cooling and stirring the solidified product, and a molding device 11 for molding the solidified product 9 manufactured by the cooling stirrer 10 into a required shape. There is.

The wood waste material storage device 30 is a storage tank, and the wood waste material storage device 30 has a size of 4-5.
A wood waste material 2 of about a centimeter is stored. The wood waste material storage device 30 has a transfer pipe 30a.
The waste wood material 2 transported by a truck or the like is supplied from this transport pipe 30a by pneumatic feeding and stored. In addition, wood waste 2
Examples thereof include wood waste materials discharged when a building such as a house is dismantled, wood waste materials discharged when a furniture is dismantled, wood scrap materials discharged during building construction, sawdust, and the like.

The crushing device 31 includes a primary crushing device 14 for roughly crushing a wooden waste material containing impurities, a sorting device 12 for removing metals as impurities from the coarsely crushed wooden waste material, and a coarse crushing and removal of metals. A secondary crushing device 13 for finely crushing the wood waste material that has been crushed, and a tertiary crushing device 15 for finely crushing the wood waste material that has been finely crushed into fine cellulose particles. The primary crushing device 14 is used in this primary crushing process, and has a crushing function capable of forming a large lump of one lump having a size of several millimeters. Forms a large number of protrusions on the surfaces of two opposing rollers, and by rotating the rollers while applying pressure between the rollers,
The crushing device 14 is for crushing the material passing through the space. Of course, the crushing device 14 is not limited to this, and another crushing device for coarse crushing may be used as long as it has a similar function. For example, a jaw crusher that crushes the raw material by putting the raw material between a jaw opened in an upward V-shape and a vibrating jaw, and a movable crushing surface that swivels in a fixed crushing surface, and a jay that crushes continuously. Other coarse crushing devices such as a rent re-crusher may be used.

The sorting device 12 sorts the wood waste material 2 crushed by the primary crushing device 14 with a strong magnet to sort the metal attached to the magnet, and further uses an eddy current sorter to sort the metal having conductivity but not attached to the magnet. Further, the metals and stones remaining in the magnetic force selection are selected by a specific gravity sorter.

The secondary crushing device 13 is used in the secondary crushing process, and crushes the primary crushed material after the primary crushing process into fine powder. The crushing device 13 used in this secondary crushing process is capable of crushing a large lump into fine powder up to about 1 mm, and specifically, it is a hammer tip rotating at a high speed. A hammer mill is used in which the material is crushed and the crushing action is repeated until it passes through the round hole of the screen on the outer periphery of the hammer tip. Of course, the crushing device 13 used is not limited to the hammer mill described above, and any other crushing device may be used as long as it has the same function. For example, a cutter mill that shreds with a cutter,
You may use the roll mill etc. which are crushed by a roller.

The tertiary crushing device 15 is used in the tertiary crushing step, and pulverizes the secondary crushed material that has been subjected to the secondary crushing step into fine powder to obtain the cellulose fine powder particles 3. The crushing device 15 used in the tertiary crushing step D is capable of crushing the material obtained in the secondary crushing step into finer fine powder. Specifically, it is a so-called pin mill, which is capable of performing fine pulverization by the interaction of impact and repulsion by a pin attached to a disk. More specifically, this pin mill comprises a disk-shaped rotating disk having a large number of pins in the vertical direction and a fixed disk having a large number of pins on the surface facing the rotating disk, and is obtained by a secondary crushing process. When the material is put into the center of the rotating disc, it enters into the gap between the pin attached to the rotating disc and the fixed disc by centrifugal force, and it can be pulverized into fine powder by the interaction of impact and repulsion by the pin. Is. In this tertiary crushing step, the above-mentioned pin mill crushes the particles into particles having a size of about 500 μm. Of course, the crushing device 15 is not limited to the above-described pin mill, but may be another fine crushing device having the same function, such as a ball mill or a stone mill. In the primary to tertiary crushing process as described above,
The recovered wood waste material 2 is divided into three stages, and the pulverization is efficiently performed in stages.

The cellulosic fine particles 3 thus pulverized are sorted into an average particle size of 300 μm with a mesh of 500 μm. That is, the cellulose-based fine powder particles 3 are passed through a sieve 26, and those having a diameter of 500 μm or more are returned to the tertiary crushing device 15 and re-crushed. Then, the cellulosic fine powder 3 having an average particle diameter of 300 μm and the inorganic pigment of several micrometers are appropriately weighed by a load cell type automatic weighing device, and are mixed in advance by an oil temperature controller (mixing mixer (kneading). It is put into a device 8 and heated by self-heating (friction heat) to stir at 175 ° C. At this time, the inorganic pigment is sprinkled around the cellulosic fine powder particles 3 by throwing the inorganic pigment into the mixing mixer 8 from the inorganic pigment feeding section 16.

On the other hand, the resin waste material 4 is roughly crushed using a hammer mill to obtain a thermoplastic resin 5. The resin waste material 4 is, for example, a resin waste material 4 obtained from a container, a package, a tray, or the like of foods including beverages. From such a resin waste material 4, polypropylene resin, polyvinyl chloride resin,
Polyethylene resin, expanded vinyl chloride resin, polystyrene resin, ABS resin and the like can be obtained. The thermoplastic resin 5 is stored in the resin storage device 32. The resin storage device 32 is a storage tank, and the thermoplastic resin 5 is supplied from the resin storage device 32 to the mixing mixer 8 via the transfer pipe 32a.

Then, the obtained thermoplastic resin 5 and the reinforcing agent are put into the mixing mixer 8 in which the cellulosic fine powder particles 3 and the inorganic pigment are mixed and further stirred at 185 ° C. After stirring at a high speed, the stirring is performed at a low speed, and the mixture is kneaded in the low speed state for about 3 minutes to obtain the mixed material 7. The reinforcing agent is added to improve the adhesion between the thermoplastic resin 5 and the cellulosic fine powder particles 3. The toughening agent is fed to the mixing mixer 8 from the toughening agent feeding section 17. In addition, the cellulose-based fine particles 3 obtained from the wood waste 2 and the inorganic pigment are 55
%, And the blending amount is adjusted so that the thermoplastic resin 5 obtained from the resin waste material 4 and the reinforcing agent are contained in 45%.

Next, the mixed material 7 is put into a cooling mixer (cooling and stirring device) 10 and stirred until it is cooled to 80.degree. The cooled mixed material 7 is a powdery solid substance 9
Becomes

As shown in FIG. 2, the cooling mixer 10 includes a mixing tank 18, a first stirring blade 19 provided on the bottom surface of the mixing tank 18 and rotating about a vertical axis, and the mixing tank 1.
Two second stirring blades 20 provided on the inner peripheral surface of 8 and rotating around a horizontal axis, and on the outer peripheral surface of the mixing tank 18 at the position of the second stirring blades 20, the second stirring blades A motor 21 for driving 20 is provided. Although not shown, a cooling device for cooling the inside of the mixing tank 18 and a motor for driving the first stirring blade 19 are also provided.

The first stirring blade 19 is provided with four blade plates so that the charged material is stirred around the vertical axis. The second stirring blade 20 is provided with a plurality of fine blade plates, is arranged around the horizontal axis, and is the first stirring blade 1
The material stirred by 9 is further finely stirred. When the mixed material 7 is charged into such a cooling mixer 10, the charged material 7 is fed into the first stirring blade 1
9 and the second stirring blade 20 to stir to form a powdery granular solid material 9.

Then, the powdery and granular solidified material 9 is passed through a sieve 22 and stored in a storage tank 23, and the molding process is started. In the molding step, the powdered and granular solidified material 9 is put into the hopper of the extrusion molding machine (molding apparatus) 11 and melted in the heating cylinder. Then, the solidified material 9 is extruded by a screw inside the extruder 11 and further extruded by a molding die to be molded into a desired shape.

The molding temperature is set to 180 to 220 ° C., and molding is performed at this molding temperature. Here, the molding temperature is set to 18
The temperature is set to 0 to 220 ° C. When the temperature is lower than 180 ° C., the softening of the thermoplastic resin 5 is insufficient and it is difficult to uniformly knead with the cellulosic fine particles 3, and at 220 ° C. or higher, the cellulosic fine particles 3 are carbonized by heat. This is to cause changes such as

Next, the extruded wood-like molded article 1 is conveyed to a cutting machine 24 at a constant speed by a conveyor and cut into a predetermined length by the cutting machine 24. After that, it is again conveyed to the processing table 25 by the conveyor and the wood-like molded product 1 is subjected to the surface processing on the processing table 25. In this surface processing, first, embossing is performed. That is, an embossing device having a rotating shaft and a cylindrical embossing roller rotatable around the rotating shaft is used to rotate the embossing roller while pressing the woody product 1 from above. As a result, a large number of grooves are formed on the surface of the wood-like molded product 1. Then, in the hairline processing step, a large number of scratches are formed on the surface of the wood-like molded article 1 by sanding paper.

Next, in the coloring step, coating of a colored paint or wiping stain treatment is performed. The wiping stain treatment is a treatment in which the surface of the wood-like molded article 1 is coated with a paint, and then wiped off before it is dried to color only the groove formed by the embossing.

After the coloring step is completed, a drying step is started to dry the surface of the woody molded article 1 coated with the coloring paint. Then, in the polishing step, the surface of the wood-like molded article 1 that has been subjected to the coloring processing is subjected to polishing processing. That is,
Using the polishing device, the wood-like molded article 1 is polished while being pushed along the rotation of the polishing roller of the polishing device.

Further, after the polishing process is completed, the process proceeds to the coating process. This coating step is divided into an intermediate coating step and a top coating step. In the intermediate coating step, the color sanding sealer is applied to the entire surface of the wood-like molded article 1. If necessary, U before and / or after the intermediate coating
A V coat may be applied. Then, in the top coating operation step, a top coat is applied to the surface of the wood-like molded article 1, and U is used to cure the top coat from above the top coat.
Apply V coat.

Next, a method for installing the above-described woody product manufacturing apparatus in a factory will be described. First,
Inside the building T of the factory where the wood-like molded product manufacturing equipment should be installed,
A wood waste material storage device section A, a crusher section B adjacent to the wood waste material storage apparatus section A, a kneading device section C adjacent to the crushing apparatus section B, and a kneading device section C in advance.
The cooling stirrer section D adjacent to the cooling stirrer section, the molding apparatus section E adjacent to the cooling stirrer section D, and the processing table section F adjacent to the molding apparatus E are sectioned. Further, the crushing device section B is divided into a primary crushing apparatus section B1 and a sorting apparatus section B2 adjacent to the primary crushing apparatus section B1 in advance.
Secondary pulverizer section B3 adjacent to this sorter section B2
And a third pulverizer section B4 adjacent to the second pulverizer section B. In this case, the sections A and B (B1, B2, B3, B4), C, D, E, and F are arranged in order. Further, the kneading device section C and the cooling / stirring apparatus section D are sectioned so as to be vertically aligned. In this case, the kneading device section C is divided into a floor surface higher than the floor surface where the cooling and stirring apparatus section D is provided.

When the building T is divided into sections, for example, a strip-shaped adhesive tape may be attached to the floor surface of the building T, and the tape may be divided by this tape. You may divide by drawing a line.

Further, a resin storage device section G is provided near the wood waste material storage section A. In FIG. 1, the resin storage device section G is above the wood waste material storage section A, but in reality, the resin storage apparatus section G is next to the wood waste material storage section A. Further, the wood waste material storage device section A, the resin storage device section G, and the primary crushing apparatus section B1 are provided near the entrance T1 of the building T.

After partitioning the building T into sections A to G as described above, the wood waste material storage device 3 is placed in the wood waste material storage device section A.
0, install the crusher 31 in the crusher section B,
The kneading device 8 is installed in the kneading device section C, the cooling agitating device 10 is installed in the cooling agitating device section D, the molding device 11 is installed in the molding apparatus section E, the processing table 25 is installed in the processing table section F, and the resin storage is performed. The resin storage device 32 is installed in the section G. In this case, each device may be installed in each section in any order, but it is preferable to install each apparatus in order from the section farther from the entrance T1 of the building T. Moreover, since the crushing device section B is further divided into a plurality of sections B1 to B4, the primary crushing device 14 is installed in the primary crushing device section B1, the sorting device 12 is installed in the sorting device section B2, and the secondary crushing device is installed. Section B3
Install the secondary crushing device 13 in, and install the tertiary crushing device 15 in the tertiary crushing device section B4

As described above, after each device is installed in each compartment or each device is installed in the adjacent compartments, these devices are connected by the material conveying means. For example, the wood waste material storage device 30 and the primary crushing device 14
Is connected by a belt conveyor 35, and the primary crushing device 14
And the sorting device 12 are connected by a belt conveyor 36. In addition, the sorting device 12 and the secondary crushing device 13 are connected to the transfer pipe 3
7, and the secondary crushing device 13 and the tertiary crushing device 15 are connected by a conveying pipe 38. Furthermore, the tertiary crushing device 15
The kneading device 8 and the kneading device 8 are connected to each other by a conveying pipe 39 through the sieve 26, and the kneading device 8 and the cooling and stirring device 10 are directly connected.
Further, the cooling / stirring device 10 and the molding device 11 are connected to each other by the transfer pipe 40 via the storage tank 23. Further, the resin storage device 32 and the kneading device 8 are connected by the transfer pipe 41. With the above, the sections in the building T of the factory, the installation of the apparatuses in the sections, and the connection of the apparatuses are completed.

According to the present embodiment, the inside of the plant in which the wood-like molded article manufacturing apparatus is to be installed has a wood waste material storage device section A, a crushing apparatus section B (B1 to B4), and a kneading apparatus section in advance. C, a cooling / stirring device section D, a molding apparatus section E, a processing table section F, and a resin storage apparatus section G, and the wood waste material storage apparatus 30 and the crushing apparatus 3 are respectively divided into these sections.
1. Since the kneading device 8, the cooling and stirring device 10, the molding device 11, the processing table 25, and the resin storage device 32 are installed, each device manufacturer can easily and efficiently install each device without hesitation. it can. Further, since the adjacent sections are arranged in the order of manufacturing the wood-like molded product, the devices can be easily connected to each other in the order of manufacturing.

Further, after the respective devices are installed in the sections adjacent to each other, these devices are connected to each other by the material conveying means 3
Since the units are connected by 5 to 41, it is possible to efficiently connect the adjacent devices with the shortest distance by the transfer unit. Further, since the resin storage device 32 is installed in the resin storage device section G provided in the vicinity of the wood waste material storage section A, the wood waste material storage apparatus 30 and the resin storage apparatus 32 are close to each other, and thus the storage in these apparatuses is performed. The amount of wood waste and the amount of resin used can be easily confirmed. Further, the wood waste material storage device 30 installed in the wood waste material storage section A becomes closer to the entrance T1 of the factory, and thus the wood waste material is externally stored in the wood waste material storage device 30.
When it is supplied to the wood, it is not necessary to convey it to the back of the factory, and thus the wood waste can be easily supplied. In addition, the crushing device 3
0 In particular, when crushing wood waste from the primary crushing device 14, fine dust and crushed dust may leak from the crushing device, but since the primary crushing device section was provided near the entrance of the factory, this primary crushing device Since the primary crushing device 14 installed in the section is near the entrance T1 of the factory, the dust and crushed waste can be easily carried out of the entrance T1 to the outside of the factory for disposal.

In this embodiment, as shown in FIG. 1, the sections A to F are arranged on the floor surface of the building T on a substantially straight line, but the present invention is not limited to this, and the sections may be arranged in two or more rows. They may be arranged, or they may be arranged vertically and horizontally adjacent to each other in the manufacturing order of the wood-like molded product in a plan view of the floor. do it. Further, if there is a difference in height of the device, the compartments may be arranged vertically, that is, three-dimensionally. In this case, the building T has a multi-story structure, is arranged adjacent to each other on the upper and lower floors, and the devices installed in the adjacent sections may be connected to each other by a material transfer means such as a transfer pipe penetrating the floor.

[0047]

As described above, according to the first aspect of the present invention, the inside of the plant where the wood-like molded article manufacturing apparatus is to be installed,
In advance, a wood waste material storage device section, a crushing apparatus section, a kneading apparatus section, a cooling and stirring apparatus section, and a molding apparatus section are divided into these wood waste material storage apparatuses, respectively.
Since the crushing device, kneading device, cooling / stirring device, and molding device are installed, each device manufacturer can install each device easily and efficiently without hesitation. In addition, since each adjacent section is arranged in the order of manufacturing wood-like molded products,
The devices can be easily connected in the order of manufacture.

According to the second aspect of the present invention, the crushing device section is configured in advance by the primary crushing apparatus section, the sorting apparatus section, the secondary crushing apparatus section, and the tertiary crushing apparatus section, and these sections are formed. Install a primary crushing device, a sorting device, a secondary crushing device, and a tertiary crushing device, respectively, so even if the crushing device is composed of multiple devices, each device can be installed easily and efficiently without hesitation. be able to.

According to the third aspect of the present invention, after the respective devices are installed in the sections adjacent to each other, these devices are connected by the material transfer means, so that the adjacent devices can be efficiently used at the shortest distance by the transfer means. Can be connected to.

According to the fourth aspect of the present invention, the resin storage device for storing the thermoplastic resin is installed in the resin storage device section provided in the vicinity of the wooden waste material storage section. Therefore, the amount of wood waste material and the amount of resin stored in these devices can be easily confirmed.

According to the invention of claim 5, since the wood waste material storage device section is provided near the entrance of the factory, the wood waste material storage device installed in the wood waste material storage section externally transfers the wood waste material to the wood waste material storage apparatus. When it is supplied to the wood, it is not necessary to convey it to the back of the factory, and thus the wood waste can be easily supplied.

According to the invention of claim 6, since the crusher section is provided near the entrance of the factory, the crusher installed in this crusher section is close to the entrance of the factory. The crushed waste can be easily carried out of the factory from the entrance and disposed of.

[Brief description of drawings]

FIG. 1 is a schematic view showing an embodiment of the present invention, showing a state in which a wood-like molded product manufacturing apparatus is installed in a factory.

FIG. 2 is a perspective view of the cooling and stirring means of the same apparatus for manufacturing a wood-like molded product.

[Explanation of symbols]

6 Wood-like molded product manufacturing equipment 8 kneading equipment 10 Cooling and stirring device 11 Molding equipment 12 sorter 14 Primary crusher 13 Secondary crusher 15 Third crusher 30 Wood waste storage device 31 crusher 32 Resin storage device 35-41 Material Conveying Means A Wood waste material storage device section B Crusher section B1 primary crusher section B2 sorting device section B3 Secondary crusher section B4 Tertiary crusher section C kneading equipment section D Cooling stirrer section E molding equipment section

Front page continuation (51) Int.Cl. ⁷ Identification code FI theme code (reference) B29K 105: 16 B29K 105: 16 (72) Inventor Hiroshi Suzuki 3-24-3, Nagatakita, Minami-ku, Yokohama-shi, Kanagawa (72) ) Inventor Masao Odai 5F 21-5-5-21 Higashisuna, Koto-ku, Tokyo (Reference) 4F201 AA01 AB11 AC04 AD06 AF08 AH51 AM21 BA01 BA02 BA06 BC13 BC17 BL05 BL43 BN11 BN15 BN29 BQ01 BQ04 BQ07 BQ44 BQ45 BQ50 BQ52 BQ53 4F20 AC04 KA01 KA17

Claims (6)

[Claims] 1. A method for installing a wood-like molded article manufacturing apparatus for manufacturing a wood-like molded article containing cellulose-based fine powder particles obtained from a wooden waste material containing impurities and a thermoplastic resin, the method comprising the steps of: Manufacturing equipment, a wood waste material storage device for storing wood waste material, a crushing device for crushing the wood waste material supplied from the wood waste material storage device to produce cellulose-based fine powder particles, and a cellulose-based material produced by this crushing device A kneading device that kneads and melts fine powder particles and a thermoplastic resin to produce a mixed material, and the mixed material produced by this kneading device is cooled and agitated to produce a powdery solid substance. A cooling stirrer to be manufactured and a structure equipped with a molding device that molds the solidified product manufactured by this cooling stirrer into a required shape, and the inside of the factory where the woody molded product manufacturing apparatus should be installed is previously made of wood. Abolition Storage device section, pulverizer section adjacent to this wood waste material storage apparatus section, kneading apparatus section adjacent to this crushing apparatus section, cooling stirrer section adjacent to this kneading apparatus section, and this cooling stirrer It is divided into a molding apparatus section adjacent to the section, the wood waste material storage apparatus is installed in the wood waste material storage apparatus section, the crushing apparatus is installed in the crushing apparatus section, and the kneading apparatus is installed in the kneading apparatus section. And installing the cooling agitator in the cooling agitator section, and installing the molding apparatus in the molding apparatus section, a method for installing a wood-like molded article manufacturing apparatus. 2. The method for installing a wood-like molded product manufacturing apparatus according to claim 1, wherein the crushing device is a primary crushing device that roughly crushes a wood waste material containing impurities, and the crushing device is an impurity from the roughly crushed wood waste material. A sorting device for removing metals, a secondary crushing device for finely crushing coarsely crushed wood waste materials from which metals have been removed, and a tertiary crushing device for finely crushing the finely crushed wood waste materials into cellulose-based fine powder particles The crushing device section, in advance, a primary crushing device section, a sorting apparatus section adjacent to this primary crushing apparatus section, a secondary crushing apparatus section adjacent to this sorting apparatus section, and this secondary crushing It is configured by a tertiary crushing device section adjacent to the device section, the primary crushing apparatus is installed in the primary crushing apparatus section, the sorting apparatus is installed in the sorting apparatus section, and the secondary crushing apparatus is installed in the secondary crushing apparatus section. A method for installing a wood-like molded product manufacturing apparatus, characterized in that a tertiary crushing device is installed in a section of the tertiary crushing device. 3. The method for installing a wood-like molded article manufacturing apparatus according to claim 1 or 2, wherein the respective apparatuses are installed in mutually adjacent sections, and then these apparatuses are connected by a material conveying means. A method of installing a wood-like molded product manufacturing device. 4. The installation method of the wood-like molded article manufacturing apparatus according to claim 1, wherein a resin storage device section is provided in the vicinity of the wood waste material storage section, and the resin storage apparatus section is made of thermoplastic resin. A method for installing a wood-like molded product manufacturing apparatus, comprising: installing a resin storage device for storing resin; and connecting the resin storage device and the kneading device by a material conveying means. 5. The method of installing a wood-like molded article manufacturing apparatus according to claim 1, wherein the wood waste material storage device section is provided near an entrance of a factory. Installation method of product manufacturing equipment. 6. The method for installing a wood-like molded article manufacturing apparatus according to claim 1, wherein the crushing device section is provided near an entrance of a factory. Installation method.