KR101647327B1 - The system for Reducing Volume of Wasted Styrofoam - Google Patents

Abstract

The present invention relates to a system for reducing the volume of a waste polystyrene buoy. More particularly, the system for reducing the volume of a waste polystyrene buoy comprises: a cutter which cuts a waste polystyrene buoy; a pulverizing device which pulverizes the cut waste polystyrene; a dehydrating and removing device which performs centrifugation of the pulverized waste polystyrene, removes impurities, and dehydrates the resultant product; a dehydration storage tank which receives dehydrated waste polystyrene free of impurities, and stores the same; a drying device which dries the received waste polystyrene; a dry storage tank which receives dried waste polystyrene, and stores the same; and a volume reducing device which extrudes the dried waste polystyrene, and reduces the volume of the resultant product. According to the present invention, the system for reducing the volume of a waste polystyrene buoy prevents breakdown of a device, and increases efficiency of volume reduction. Also, the system for reducing the volume of a waste polystyrene buoy reduces noises, thereby improving working environment.

Description

[0001] The present invention relates to a system for reducing the amount of wasted styrofoam,

The present invention relates to a system for trapping waste styfoam for fishing, and more particularly, to a system for trapping waste styrofoam for fishing, which can prevent clogging of a pipeline even when driving stop by a control panel, The present invention relates to a waste styrofoam scooping system for a fishing goggle, which can improve the efficiency of scavenging and increase the throughput and improve the working environment through noise reduction.

Styrofoam is generally called EPS (Expanded Poly-Styrene) or Styrofoam. It is a foamed product that is injected with a hydrocarbon gas such as pentane or butane into a polystyrene resin. It is 98% And the remaining 2% is resin.

In addition, styrofoam is mainly used for packaging materials for home appliances, agricultural and marine products boxes, aquaculture containers, and house insulation materials. However, such styrofoam products are mostly used for short- Since the quantity and volume of waste styrofoam products are enormous, it takes a great deal of manpower and expense to collect them and transport them to the garbage disposal site. Sometimes, the amount of waste left in the natural environment is accumulated, Styrofoam products have become a subject of jitans even as a main cause of environmental pollution, which improves the surrounding environment and the natural environment because of the permanently decaying nature.

Recently, in order to reduce environmental pollution, many attempts to regenerate waste styrofoam have been actively pursued with great interest.

However, since the conventional wastes styrofoam for fishing is a size of 60 liters or 200 liters, not only a large force is required for crushing the waste, but also large crushing force is required. And the problem of noise and dust is accompanied.

In addition, since a large amount of moisture is contained in the inside of the shredded product, that is, the styrofoam, it takes a long time to dry for recycling and it requires a lot of energy.

Therefore, "continuous waste styrofoam depressor for aquaculture" such as Korean Patent Registration No. 10-0597441 has been developed through continuous research and development.

Korean Registered Patent No. 10-0597441 (Jun. 29, 2006) "Apparatus for Deposition of Styrofoam for Aquaculture" - Korea Ocean Research & Development Institute

The above-mentioned conventional apparatus for extracting waste polyethylene foam for cultivation has a disintegration device, a washing device, a dewatering device, a drying device, and a depressing device, The continuous styrofoam which had passed through the pipeline was filled in the pipeline when the blower stopped moving the waste styrofoam, so that the waste styrofoam was transferred during the operation of the blower Causing the blower to clog.

Therefore, the operation of the depressing device due to the overload is frequently occurred, and as a result, there is a problem in that it takes a lot of time and cost to perform maintenance by opening the blower or the pipeline.

In addition, when the drying of the waste styrofoam through the drying means is not performed, there is no means for compensating for the waste styrofoam, so that the waste styrofoam can not be efficiently cured. Also, since the noise generated in the blower causes a poor working environment , And frequent complaints were raised around them.

Thus, the applicant of the present invention has made it possible to prevent malfunction of the apparatus by eliminating the clogging of pipelines, and to improve the efficiency of the drying of the waste styrofoam by reliably drying the waste styrofoam, We have come to develop a sedimentation system for Styroporom.

It is an object of the present invention to prevent clogging of a pipeline even when the control panel stops driving and to prevent breakdown due to overload and also to increase drying efficiency as well as reliable drying of waste styrofoam And is capable of improving the working environment through noise reduction.

According to an aspect of the present invention, there is provided a waste styrofoam cutting device, A crushing device for crushing the waste styrofoam cut through the conveying conveyor and crushing it; A dewatering device connected to the crushing device through a channel constituting the damper to centrifugate the crushed waste styrofoam to remove and dehydrate the foreign substance; A dehydrating storage tank connected to the dehydrating and removing device through a pipe provided with the transfer blower to receive and store waste styrofoam removed and dehydrated; A drying device connected to the dehydrating storage tank through a duct constituting a damper and a transfer blower and drying the waste styrofoam; A drying reservoir connected to a drying device through a duct constituting a damper and a feed blower to receive and store the dried waste styrofoam; And a damper for sucking and drying the dried waste styrofoam connected to the drying reservoir through a duct constituting a damper and a feed blower, wherein the damper comprises a connecting pipe constituting an intake unit and connected to each duct, An opening / closing plate provided in the connecting pipe, a rotating shaft integrally formed on the upper portion of the opening / closing plate and protruding to the outside of the connecting pipe, an engaging part integrally formed on the rotating shaft, And a driving means for connecting and disconnecting the connection pipe by the opening / closing plate by rotating the rotary shaft in accordance with the driving of the rod, the driving pulley being connected to each damper The opening and closing plate is operated to close the connecting pipe, and at the same time, The air is sucked from the suction means through the driving of the transfer blower, and the waste styrofoam, which has been filled in the respective ducts, is sucked into each device or storage tank and the inside of the duct is empty. to provide.

By using the system for trapping waste styfoam for fish according to the present invention, it is possible to prevent clogging of pipelines even when driving stop by the control panel, thereby preventing breakdown due to overloading, as well as reliably drying waste styrofoam, It is possible to increase the throughput, and it is a useful invention that can improve the working environment through noise reduction.

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a flow chart showing the entire process of a waste styrofoam scooping system for a fish of the present invention. Fig.
2 is a state diagram showing a waste styrofoam scooping system for a fish according to the present invention.
3 is a state diagram showing the dehydrating apparatus of the present invention.
FIG. 4 is a state diagram showing a scavenging system for waste foliar foam according to the present invention comprising a plurality of drying devices and a toning device of the present invention. FIG.
5 is a front sectional view showing a damper of the present invention.
6 is a plan view showing a damper of the present invention.
7 is a schematic view of an overall system showing a state in which the conveying blower of the present invention is woven in a noise preventing case;

Hereinafter, the structure of the present invention will be described.

The present invention relates to a wasted styrofoam scoring system (1000) for scooping a waste styrofoam for fishing, comprising: a cutter (100) for cutting a waste styrofoam for fishing; A crushing device 200 for receiving waste polystyrene foam cut through the conveying conveyor 210 and crushing the waste styrofoam; A dewatering device 300 connected to the crushing device 200 through a channel 310 constituting the damper 800 to perform centrifugal separation of the crushed waste styrofoam to remove and dehydrate foreign matter; A dewatering storage tank 400 connected to the dewatering apparatus 300 through a conduit 410 provided with the transfer blower 900 to receive and store waste styrofoam removed and dehydrated; A drying apparatus 500 for drying the waste styrofoam connected to the dewatering tank 400 through a duct 510 constituting the damper 800 and the feed blower 900; A drying reservoir 600 connected to the drying apparatus 500 through a duct 610 constituting a damper 800 and a feed blower 900 to receive and store the dried waste styrofoam; And a depressing device 700 connected to the drying storage tank 600 through a duct 710 constituting the damper 800 and the transfer blower 900 to extrude and dry the dried waste styrofoam, 800 includes a connecting pipe 840 constituting an intake unit 830 and connected to each of the conduits 310, 410, 510, 610, an opening and closing plate 850 installed in the connecting pipe 840, A rotation shaft 860 integrally formed on the upper portion of the opening and closing plate 850 and projecting to the outside of the connection pipe 840, a coupling portion 870 formed integrally with the rotation shaft 860, And the other side is coupled to the coupling portion 870 so that the rotation shaft 860 is rotated according to the driving of the rod 881 to open and close the connection pipe 840 by the opening / closing plate 850 And a drive means 880 for driving the transfer blower 900. When the drive blower 900 is stopped by the control panel 1, The opening and closing plate 850 is operated to close the connecting pipe 840 and the intake unit 830 is operated through the driving of the conveyance blower 900 which is continuously operated for several seconds, The waste styrofoam that has been filled in the respective conduits 310, 410, 510, 610, and 710 is sucked into each device or reservoir and the inside of the conduits 310, 410, 510, 610, .

1 is a simplified view of the entire process in which waste styrofoam such as aquaculture is drained. Thus, the waste styrofoam is regenerated as a waste styrofoam ingot by cutting, crushing, dehydrating, drying, And is used as a material for new parts such as building materials and adhesives.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the drawings.

First, the cutter 100 cuts the waste styrofoam collected at the site to a predetermined size so as to be easily introduced into the pulverizing apparatus before pulverizing the pulverized pulverizer into a particle size. And a hydraulic cylinder 120 for operating the cutting blade 110 in the vertical direction.

The cutting blade 110 is configured to be transported from the upper side to the lower side to cut the waste styrofoam. It is preferable that support rods are formed on both sides so that the cutting blade 110 is moved vertically. A separate pushing device for pushing the user or pushing the waste styrofoam toward one side can be provided. Since the pushing device and the pushing device are well known in the art, their detailed description will be omitted.

The crusher 200 is a device for finely crushing the waste styrofoam automatically supplied through the conveying conveyor 210 by a rotary cutter. The crusher 200 includes a casing cutter 220 installed inside the casing 240, And the crushing device 200 is finely crushed by the crushing device 230. Since the crushing device 200 has the same structure as that of the conventional crushing device 200, detailed description thereof will be omitted.

3 to 3, the dehydrator 300 is connected to the shredding apparatus 200 through the duct 310 constituting the damper 800 and centrifugally separates the shredded waste styrofoam, (323) having a plurality of dewatering openings and opened at the bottom, and a supply pipe (323) for supplying waste styrofoam to the inside of the dewatering tank (323). The dewatering tank A drain pipe 350 connected to an upper portion of the central passage pipe 340 and discharging dehydrated waste styrofoam; a drain pipe 350 connected to the upper end of the drain pipe 330; And a foreign matter removing unit 360 connected to a lower portion of the housing 320 to discharge moisture and foreign substances.

The present invention is characterized in that the foreign substance removing unit 360 includes a collecting box 363, a vortex column 365, a perforated network 367, and an opening / closing door 369.

Here, the collecting box 363 is connected to a lower portion of the housing 320 to collect dehydrated moisture and foreign substances that are filtered. The collecting box 363 is provided with an air inlet (not shown) for allowing natural air to flow in order to smoothly remove moisture from the waste styrofoam And an opening for installing the opening / closing door 369 is formed on a side where the air inlet port 361 is not formed.

The vortex column 365 is configured to facilitate the removal of water from the waste styrofoam. The vortex column 365 is formed in a conical shape to vibrate the natural air introduced into the trap box 363, .

The perforated mesh 367 is installed inside the collecting box 363 to temporarily store the waste styrofoam supplied into the dehydrating bucket 323. Since the water is not completely removed, Styrofoam works for a while.

Therefore, the waste styrofoam supported on the perforated network 367 flows into the trap 363 and is bubbled through the natural air that is swirled by the vortex column 365, so that the removal of moisture and foreign matter is performed more quickly And the removed moisture and small foreign matter are collected at the bottom of the collecting box 363 through a plurality of holes formed in the perforated network 367.

The opening and closing door 369 is configured to remove foreign matter and moisture collected on the bottom of the collecting box 363 through opening and closing of the collecting box 363, 368 are preferably configured so that the inside of the collecting box 363 can be visually confirmed.

Fourth, the dehydrating storage tank 400 is connected to the discharge pipe 350 of the dehydrating and removing apparatus 300 through a duct 410 constituting the damper 800 and the transfer blower 900 as shown in FIG. 2, And is connected to the dehydrator 300 and is connected to the end of the duct 310 adjacent to the dehydrator 400. In this case, It is preferable to provide a silencer 10 so as to reduce the noise.

Fifth, the drying apparatus 500 is connected to the dehydrating storage tank 400 through a duct 510 constituting the damper 800 and the feed blower 900 as shown in FIG. 2, A plurality of hot air blowing means 530 located outside the drying barrel 520 for heating and blowing air to the inside of the drying barrel 520 and the hot air blowing means 530 for blowing air, And a nozzle connected to the hot air supply pipe 540 and extending upward from a lower portion of the drying container 520 and spraying hot air, the hot air supply pipe 540 being connected to the hot water supply pipe 540, 542 are formed on the side surfaces of the hot styrofoam 541 so that the waste styrofoam is scattered and efficiently dried.

In addition, it is preferable that noise can be reduced by providing a conventional silencer 10 at the end of the channel 420 adjacent to the drying apparatus 500, which is connected to the dehydrating storage tank 400. The construction of the drying apparatus 500 is the same as that of the known general structure, and thus a detailed description thereof will be omitted.

In the meantime, it is preferable that the present invention further includes means for re-supplying the waste styrofoam to the drying apparatus 500 when the drying of the waste styrofoam through the drying apparatus 500 is not completed, The means can be easily achieved by further configuring a diversion damper 550 in the duct 610 connecting the drying apparatus 500 and the drying reservoir 600 and the operation of this diverter 550 A conventional temperature sensor (not shown) or a humidity sensor (not shown) may be installed in the pipe 610 so as to be automatically changed in accordance with the control of the control panel 1.

The silencer 10 may be installed at the end of the re-supply line 560 connected to the drying apparatus 500 through the above-described direction change, thereby reducing the noise.

In addition, in the present invention, as shown in FIG. 4 or 7, a plurality of the drying apparatuses 50 are formed through the connecting pipe 570 to more reliably dry the waste styrofoam. In the drawing, It is also possible to arrange the drying apparatuses 500 in parallel by installing a Y-shaped damper (not shown) or the like on the line 510 connecting the dewatering tank 400 and the drying apparatus 500 It may be used to increase the amount of dry matter or to replace it in case of failure.

6, the dry storage tank 600 is connected to the drying apparatus 500 through a duct 610 constituting a damper 800 and a feed blower 900 as shown in FIG. 2, As a device, it can be manufactured in the same manner as a known general structure, so that detailed description is omitted.

Seventhly, the depilator 700 is connected to the drying reservoir 600 through a duct 610 constituting a damper 800 and a transfer blower 900 to extrude and dry the dried foamed styrofoam, A storage hopper 720 to be filled and stored; A screw type conveying means 730 connected to the storage hopper 720 and conveying waste styrofoam; A reservoir 740 connected laterally to the outlet of the transfer means 730 for storing waste styrofoam; And a screw rotary extruder 750 located at a lower portion of the reservoir 740 for extruding the waste styrofoam and melting and reducing the waste by the compression heat, thereby discharging the waste styrofoam to the ingot.

The absorbent device 700 may further include a moisture removing device (not shown) for absorbing moisture and harmful gas, which is heated by the crushed waste styrofoam, to discharge moisture by separate liquefaction. , It is possible to prevent moisture from flowing into the adsorption tower 760, thereby preventing the performance of the adsorption tower 760 from being deteriorated due to moisture.

A conventional cutter 770 such as a rotary cutter or a reciprocating cutter is installed at the outlet of the extruder 750 so that the scraped waste styrofoam can be cut by a predetermined length and a conveyor 780 is cut from the extruder 750. [ The waste styrofoam ingot positioned at the exit of the swash plate 750 may be transferred to the next process. Since all of the configurations of the depilator 700 described above can be used conventionally known conventional ones, a detailed description thereof will be omitted .

4 or 7, the depilating device 700 may include a channel 710 connecting the drying reservoir 600 and the depilating device 700, It is preferable to arrange the drying apparatuses 500 in parallel through the provision of a Y-shaped damper 711 or the like, and through this, it is possible to increase the amount of extrusion, Can be obtained.

Eighth, the damper 800 is a main characteristic feature of the present invention and constitutes the intake means 830 as shown in FIG. 2, FIG. 5 and FIG. 6, and is connected to each of the pipelines 310, 410, 510 and 610 A connecting pipe 840 connected to the connecting pipe 840 and an opening and closing plate 850 installed in the connecting pipe 840; And the other end of which is hinged to the outside of the connecting pipe 840 and the other end of which is coupled to the engaging part 870, And driving means 880 for opening and closing the connecting pipe 840 by the opening / closing plate 850 by rotating the rotating shaft 860 in accordance with the driving.

The damper 800 constructed as described above is operated by the drive means 880 of each damper 800 when the drive blower 900 is stopped by the control panel 1 so that the opening and closing plate 850 is connected The pipe 840 is closed, and at the same time, the transfer blower 900 continues to operate for a few seconds through a relay signal or the like.

The waste styrofoam filled in each of the pipelines 310, 410, 510, 610, and 710 located on the front side of the damper 800 is sucked by the suction unit 830, which is in communication with the outside, The inside of the connecting pipe 840 of the damper 800 and the inside of the ducts 310, 410, 510, 610 and 710 are emptied so that the rebuild of the present invention by the control panel 1 So that the simultaneous feed blower 900 is prevented from being overloaded.

As described above, the intake unit 830 is configured to communicate with the outside, and the outside air is introduced into each of the ducts 310, 410, 510, 610, and 710 through the suction force of the feed blower 900, However, in the present invention, the first intake device 810 and the second intake device 820 may be configured to have an opening formed in the connecting pipe 840 It is preferable to prevent air from flowing into the channels 310, 410, 510, 610, and 710 more smoothly while allowing foreign substances to flow into the channels 310, 410, 510, 610, and 710 Hereinafter, the first and second intake systems will be described in more detail.

First, the first intake device 810 is provided with a first opening 811 communicating with the outside of the connecting pipe 840 of the damper 800, and then the first opening 811 can be opened / closed And the opening and closing cylinder 816 may include a body 813 fixed to the outer periphery of the connecting pipe 840 and a first opening 811 formed in the body 813, The opening / closing rod 815 constituting the opening / closing port 814 for opening / closing the opening /

The first intake device 810 is connected to the first intake device 810 so that external air can be easily introduced into the duct through the transfer blower 900 when the control panel 1 stops driving according to the present invention. The opening of the first opening 811 is performed for a few seconds in the same manner as the operating time of the feed blower 900 in accordance with the automatic driving of the opening and closing cylinder 816, The waste styrofoam in each of the units 310, 410, 510, 610, and 710 is easily sucked into each device or reservoir.

The second intake device 820 includes a second opening 821 formed in the connecting pipe 840 of the damper 800 and a plurality of intake holes 823 formed in the second opening 821, The structure of the second intake device 820 is such that when the feed blower 900 is operated, the external air is always taken in by the ducts 310 and 410 , 510, 610, and 710, and at the same time, foreign substances contained in the external air are filtered so that foreign substances are introduced into the first opening holes 811 of the first intake device 810, So that it does not flow.

2, the conveying blower 900 has a known conventional structure as shown in FIG. 2. In the present invention, as shown in FIG. 7, in order to reduce the noise generated in the conveying blower 900, The noise preventive case 910 may be configured to extend each of the conduits provided with the transfer blower 900 so that the respective transfer blowers 900 installed in the conduit are collected in one place The noise produced by the plurality of conveying blowers 900 can be remarkably reduced by the one-piece noise preventing case 910. Therefore, the inconvenience caused by noise can be reduced, Improvement in work environment, and reduction of complaints in the vicinity.

Hereinafter, the operation according to the preferred configuration of the present invention will be described.

First, when a large amount of waste styrofoam having a large size is cut through a cutter 100 to a predetermined size, and a waste styrofoam cut by the conveying conveyor 210 of the shredding apparatus 200 is loaded, the control panel 1 The transfer conveyor 210 is automatically operated to operate the transfer conveyor 210. The waste styrofoam is supplied to the inside of the case 240 through the operation of the transfer conveyor 210 to perform crushing using the cutter cutter 220 and the crushing cutter 230 .

The finely pulverized foamed foam passes through each of the pipelines 310, 410, 510, 610, and 710 through the driving of the respective transfer blowers 900, and is introduced into each device or storage tank.

After passing through the pipeline 310 and flowing into the dewatering and removing device 300 to remove and dehydrate the foreign matter, the dewatered water is temporarily stored in the dewatering storage tank 400 through the pipeline 410, passed through the pipeline 510 The waste styrofoam is temporarily stored in the dry storage tank 600 after passing through the pipeline 610 and is introduced into the depressing device 700 through the pipeline 710. Thus, It is manufactured as an ingot through molding and cutting process, stored in a separate warehouse, and then shipped.

In the operation of the present invention, when the amount of the waste styrofoam is more than a certain amount in the dehydrating / dehydrating apparatus 300, the dehydrating / storing tank 400, the drying apparatus 500, the drying storage tank 600 and the dehydrating apparatus 700, The control panel 1 transmits a stop signal to the feed blower 900 of the present invention through detection of a sensor (not shown) or the like to automatically stop the driving of all the feed blowers 900, It is possible to automatically stop the driving of the transporting blower 900. In the related art, when the feed blower 900 is driven, the respective channels 310, 410, 510, 610, and 710 are filled with the waste styrofoam, and the transfer blower 900 may fail due to overloading.

However, in the present invention, when the driving stop signal of the conveying blower 900 is transmitted through the control panel 1, the operation of opening the first opening hole 811 by driving the first intake means 810 is performed, The suction force of the conveyance blower 900 and the suction force of the first and second suction means 810 and 820 of the first and second opening holes 810 and 820 are maintained for a few seconds (about 10 seconds) The waste plastic foam inside the connection pipe 840 and the pipelines 310, 410, 510, 610 and 710 of the damper 800 is sucked into the corresponding devices 300, 500, and 700 by the external air introduced through the ducts 811 and 821, Or into the storage tanks 400 and 600.

When the operation of the feed blower 900 is stopped, the operation of the driving means 880 is restarted by the control through the control panel 1, so that the opening / closing plate 850 opens the connecting pipe 840 , The first intake unit 810 is again driven to close the first opening 811, so that the waste styrofoam according to the present invention can be dehydrated, dried, and dried.

Accordingly, when the control panel 1 restarts the feed blower 900 through the sensing of the sensor or the like, pressure is not applied to the feed blower 900 and the ducts 310, 410, 510, 610, 710 so that no overload occurs So that it can be used conveniently without worrying about the time and cost of maintenance due to breakage.

1: control panel 10: silencer
100: cutter 110: cutting blade 120: hydraulic cylinder
200: crushing device 210: conveying conveyor 220: crushing cutter 230: crushing cutter 240: case
300: Dewatering device 320: Housing 323: Dewatering tank 330: Supply pipe 340: Central passage pipe 350: Discharge pipe 360:
361: Air intake port 363: Collecting box 365: Vortex column 367: Perforated net 368: Viewing window 369:
400: dehydrated storage tank
500: Drying apparatus 520: Drying cylinder 530: Hot air blowing means 540: Hot air supply pipe 541: Hot air blowing pipe 542: Nozzle 550: Direction switching dam 560:
600: dry storage
700: depressing device 720: storage hopper 730: conveying means 740: reservoir 750: extruder 760: adsorption tower 770: cutting means 780: conveyor
310, 410, 510, 610, 710:
The present invention relates to a damper for an internal combustion engine, and more particularly, to a damper for an internal combustion engine,
900: Feed blower 910: Noise prevention case
1000: Waste Styrofoam Scraper System for Fishing

Claims (5)

A wasted styrofoam scooping system for fishing for scooping waste styrofoam for fishing,
A cutter (100) for cutting the waste styrofoam for fishing;
A crushing device 200 for receiving waste polystyrene foam cut through the conveying conveyor 210 and crushing the waste styrofoam;
A dewatering device 300 connected to the crushing device 200 through a channel 310 constituting the damper 800 to perform centrifugal separation of the crushed waste styrofoam to remove and dehydrate foreign matter;
A dewatering storage tank 400 connected to the dewatering apparatus 300 through a conduit 410 provided with the transfer blower 900 to receive and store waste styrofoam removed and dehydrated;
A drying apparatus 500 for drying the waste styrofoam connected to the dewatering tank 400 through a duct 510 constituting the damper 800 and the feed blower 900;
A drying reservoir 600 connected to the drying apparatus 500 through a duct 610 constituting a damper 800 and a feed blower 900 to receive and store the dried waste styrofoam;
And a depressing unit 700 connected to the drying reservoir 600 through a duct 710 constituting the damper 800 and the conveying blower 900 to extrude and dry the dried waste styrofoam,
The damper 800 includes a connection pipe 840 that is connected to each of the pipelines 310, 410, 510, and 610 constituting the intake unit 830 and an opening / closing plate 850 A rotation shaft 860 integrally formed on the upper portion of the opening and closing plate 850 and projecting to the outside of the connection pipe 840, a coupling portion 870 formed integrally with the rotation shaft 860, The other end of the connecting pipe 840 is hinged to the outside of the connecting pipe 840 and the other end is coupled to the engaging part 870 so that the rotating shaft 860 is rotated according to the driving of the rod 881, And driving means 880 for opening and closing, respectively,
The drive means 880 constituted by each damper 800 is driven to stop the operation of the conveying blower 900 by the control panel 1 so that the opening and closing plate 850 closes the connecting pipe 840 At the same time, air is sucked from the intake means 830 through the driving of the conveyance blower 900, which operates continuously for several seconds, and the waste styrofoam, which has been filled in the respective conduits 310, 410, 510, 610, 710, Or is sucked into the reservoir to empty the interior of the conduits (310, 410, 510, 610, 710).
The dewatering device (300) according to claim 1, wherein the dewatering device (300) comprises: a housing (320) having a plurality of dewatering holes and having a bottom opened therein; A drain pipe 350 connected to the upper portion of the central passage pipe 340 and discharging dehydrated waste styrofoam 350; And a foreign matter removing unit 360 connected to the lower portion of the housing 320 to discharge moisture and foreign matter,
The foreign substance removing unit 360 may be configured to remove foreign substances,
A collecting box 363 formed at one side of the air inlet 361 and connected to a lower portion of the housing 320;
A vortex column 365 formed on the bottom surface of the collecting box 363 so as to be formed into a conical shape so that the air introduced through the air inlet port 361 forms a vortex;
A perforated network 367 provided inside the collecting box 363 for temporarily storing waste styrofoam supplied into the dehydrating tub 323;
And an opening / closing door (369) for opening and closing the collecting box (363) by forming a viewing window (368).
The system of claim 1, wherein the drying device (500) and the depilating device (700) are formed in plural.
The apparatus according to claim 1, wherein the intake means (830)
A body 813 fixed to the outer periphery of the connecting pipe 840 and a body 813 formed in the body 813. The first opening 811 is formed in the connecting pipe 840 of the damper 800, A first intake device 810 composed of an opening / closing cylinder 816 composed of an opening / closing rod 815 having an opening / closing port 814 for opening / closing the hole 811;
A second opening hole 821 formed in the connecting pipe 840 of the damper 800 and an intake pipe 825 formed by connecting a plurality of the intake holes 823 to the second opening hole 821 And a second intake device (820)
The opening and closing cylinder 816 of the first intake device 810 is automatically driven during the signal to stop the driving blower 900 by the control panel 1 so that the first opening 811 is opened for a few seconds A system for pulp styrofoam extraction for fishing.
The system as set forth in claim 1, wherein each feed blower (900) is integrally installed in one noise preventing case (910).

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