KR101470361B1 - Eco sinker for octopus fishing and manufacturing equipment for such product - Google Patents

Abstract

The present invention relates to an ecofriendly sinker for octopus fishing using reused metal powder. More specifically, the sinker comprises a weight body, which is a substitute for lead, and needles formed to be integrated with the weight body. Angles of installing the needles can be freely adjusted. Therefore, the sinker can be rapidly and inexpensively manufactured.

Description

TECHNICAL FIELD [0001] The present invention relates to an eco-friendly encapsulant for octopus fishing using recycled metal powder and an apparatus for producing the eco-

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to an eco-friendly bag for fishing octopus using recycled metal powder, and more particularly, to a bag made of a needle which is integrally formed with a weight replacing lead and a weight, A metal powder as a waste discharged from an industrial site is added so that sufficient weight can be secured while replacing lead. In comparison with a metal powder used in a powder state without melting the metal powder, the metal powder is melted at a very low cost, The present invention relates to an eco-friendly bag for octopus fishing using a recycled metal powder formed so as to be able to rapidly and inexpensively produce an impregnated bag by freely adjusting the installation angle of a needle, A product that can produce eco-friendly bolls for octopus fishing using powder And more particularly,

Many fishing gears are used to catch octopus, but fishing is often used in longline fishing.

Fishing gears used to catch octopuses are generally called bongdol, and the structure of the bongle consists of a weight that weighs the fish in water and a needle that is attached to the weight.

The weight of the bongol is mainly lead, which is heavy and easy to manufacture. However, in recent years, it has been prohibited to use lead as a weight for fishing due to various environmental regulations. It is preferable to use lead substitute metal in order to sink the lead-free heavy body. However, when the weight is made of metal, the manufacturing cost is increased and the price burden is increased to fishermen who need to use hundreds of bongles .

In recent years, a weight is produced by mixing a metal powder and a cement mortar, which are discharged from an industrial site, or a method of manufacturing a weight by mixing a metal powder and a plastic.

In the case of producing a weight by using the recycled metal powder, it is possible to manufacture a weight at a lower cost than a case where a metal powder is melted and then formed into a predetermined shape. In addition, So that it can be formed into a shape.

However, it is not easy to quantitatively weigh the metal powder in order to uniformly contain the metal powder in the boll, and it is not easy to quantify the amount of the metal powder in the manufacturing process continuously producing the boll.

Moreover, there is a problem that the size of the recycled metal powder is uneven, and controlling the speed and weight falling from the hopper is not easy, and at present, the metal powder is scooped with a spatula and weighed and used .

Therefore, it is very desirable to produce environmentally friendly bonsol powder by using the recycled metal powder, but productivity is low due to delays in metering the metal powder, which is recognized as a problem to be continuously improved .

1 to 5, a penholder 200 used for capturing octopus is composed of a weight 210 and needles 220, 230 and 240 protruding from the front portion of the weight 210. The needles are composed of lower needles 220 and 230 located under the weight 210 and upper needles 240 formed in the upper diagonal direction of the lower needles 220 and 230. The needles Only the necessary ones can be selectively used.

The lower needle is normally constituted by a central needle 220 located at the center of the weight 210 and a side needle 230 protruding from the side of the weight 210. The side needle 230 may protrude in the same direction as the center needle 220 but may be provided in the side diagonal direction in the central needle 220.

The degree of spreading of the side needles 230 varies depending on the taste of fishermen using the bolls 200. If the fishermen purchasing the bolls 200 want a specific angle, .

Referring to FIGS. 2 and 3, the side needle 230 has a U-shaped bending portion 231 formed thereon, and the angle of opening of the side needle 230 is determined according to the length of the bent portion. Therefore, in order to make the side needles 230 open at a certain angle, there is a problem that the side needles 230 having the bending portions 231 having a length corresponding to the desired angle are formed separately.

Therefore, if there is a fishermen who wish to change the angle of the side needles 230, it is necessary to order a quantity of water more than a predetermined quantity so that the pendulum 200 having the side needles 230 formed thereon can be manufactured.

4 and 5, the upper needle 240 used in the penholder 200 has the same shape as the lower needle middle needle 230 and is inclined in the diagonal direction of the upper part of the body 210 And is installed in a gentle shape.

The lower needles 220 and 230 and the upper needle 240 are aligned with the forming frame 300 and then the mortar formed of the cement, the hardener and the metal powder is put into the forming mold 300 and dried for about a day .

However, as shown in the drawing, the upper needle 240 is not fixed to the forming mold 300 by a separate support, and the installation position is determined depending on the skill of the operator.

In order to produce the stamina 200 having a constant quality, a separate fixture for fixing the upper needle 240 at the correct position is required. However, in the case of a small company that produces a low-cost product Bongol 200, It is a reality that it is difficult to additionally install the fixing device of the present invention.

Therefore, it is a reality that the position of the upper needle 240 can not be determined at present due to the skill of the operator in the production process. This is not only a delay in the working speed of the worker but also the accuracy with respect to the installation position of the upper needle 240 There was a problem that the quality of the final product was not uniform.

SUMMARY OF THE INVENTION The present invention has been made to solve the conventional problems, and it is an object of the present invention to manufacture bolls of various shapes with minimum components in manufacturing bolls.

In addition, the aim is to be able to rapidly produce constant quality bolls, while maintaining productivity at a constant rate regardless of the skill of the operator.

In addition, it is possible to quickly measure the recycled metal powder, so that the mortar containing the recycled metal powder can be quickly compounded in a shorter time, thereby providing a manufacturing apparatus capable of rapidly manufacturing an environmentally friendly encapsulant The purpose is.

The present invention relates to an octopus fishing apparatus using a recycled metal powder composed of a weight having a mixture of metal powders and a central needle formed to be protruded / fixed to one side of a weight and side needles to increase sinkability of lead and cadmium without using lead and cadmium Wherein the side needle is formed of a banding part fixed to the inside of the weight body and a needle protruding from one side of the weight body on both sides of the banding part and the banding part is formed with a free deformed part It can be realized with eco-friendly bollard for octopus fishing.

In addition, the freely deformed portion of the side needle is formed in a W-shaped shape and the bent corner is formed in a circular arc shape. The recycled metal powder can be realized as an eco-friendly bag for octopus fishing.

In addition, the central needle provided on the barrel is formed in a U-shape provided across both sides of the barrel, and the upper needle is fixed to the weight constituting the barrel so as to protrude in the upper diagonal direction of the weight, Wherein the inclined fastener is formed of a needle protruding to the outside of the weight body on both sides of the inclined fastener. The eco-friendly bengal for octopus fishing using the recycled metal powder .

In addition, the inclined fastener of the upper needle is formed of an elliptical ring into which a central needle is inserted. This is feasible with an eco-friendly bag for octopus fishing using recycled metal powder.

In addition, it is possible to realize an eco-friendly bag for octopus fishing using the recycled metal powder, characterized in that a step is formed on the side surface of the julun needle to which the sloping fastener of the upper needle is caught.

A first electronic balance secured to the ceiling and having a hook formed thereon for hanging an object to be measured and measuring the weight of the hooked object; a second electronic balance secured to the hook of the first electronic balance and containing metal powder therein; A metal powder supply part composed of a first hopper and a first feed screw for discharging the metal powder inside the first hopper to the outside in the lateral horizontal direction from the lower end of the first hopper and a second feed screw fixed to the ceiling, A second hopper which is hooked and measures the weight of the hooked object; a second hopper which is hooked on the hook of the second electronic balance and contains cement powder therein; And a second feed screw for discharging the cement powder inside the second hopper to the outside; and a cement powder feeder for feeding the metal powder and the cement powder supplied from the metal powder feeder And the upper end of the metal powder is separated from the metal powder supplying part, and the metal powder discharged from the first feeding screw is placed in the stirring container A second slider disposed at a lower end of the second feed screw of the cement powder feed part and separated from the metal powder feed part and guiding the cement powder discharged from the second feed screw to an agitating vessel; A stirrer for mixing the metal powder in the container with the cement powder and the cement hardening agent; a heater for heating the stirring container to heat the cement hardening agent to maintain the liquid phase; and a metal powder and a cement powder And a mortar composed of a cement hardener and a mold, into which a mortar and a needle are inserted; This is realized by recycling the metal powder consisting of a written fishing Eco bongdol manufacturing apparatus for used; conveyor is moved.

In addition, the conveyor can be realized by an eco-friendly bag manufacturing apparatus for octopus fishing using a recycled metal powder, wherein the conveyor is composed of a conveying roller and a belt, and a vibrator is built in the conveying roller.

SUMMARY OF THE INVENTION The present invention has been made in order to solve the problems of the prior art, and has the effect of manufacturing various shapes of bolls with a minimum number of components. Therefore, it is possible to simplify the maintenance of the components for manufacturing the bongle, thereby making it possible to manufacture various shapes of bongle at low cost.

In addition, even if a worker is a non-expert, it is possible to manufacture a bollard that is not inferior to an expert, and it is possible to rapidly produce a bollard of a certain quality, thereby providing a bollard at a lower cost than the conventional one.

1 is a perspective view showing an octopus fishing barrel according to the prior art,
Fig. 2 is a plan view showing a state in which a side needle of an octopus fishing pole is installed,
3 is a plan view of another embodiment showing a state in which a side needle of an octopus fishing pole is installed,
Fig. 4 is an exploded perspective view of a conventional octopus fishing fishing pole before being coupled to a mold,
Fig. 5 is a combined state diagram of Fig. 4,
6 is a plan view for explaining the inside of an eco-friendly bag for octopus fishing using the recycled metal powder according to the present invention,
FIG. 7 is a plan view showing that the side needle of the eco-friendly bag for octopus fishing using the recycled metal powder of FIG. 6 is further spread outward;
8 is a plan view showing that two side needles are formed on both sides of an eco-friendly bag for octopus fishing using recycled metal powder according to the present invention,
Fig. 9 is a perspective view of an eco-friendly bag for octopus fishing using recycled metal powder formed by Fig. 6,
Fig. 10 is a perspective view of an eco-friendly bag for octopus fishing using recycled metal powder formed by Fig. 8,
FIG. 11 is an exploded perspective view of an eco-friendly bag for octopus fishing using recycled metal powder according to the present invention, before the components of the eco-friendly bag for octopus fishing are combined,
Figure 12 shows an embodiment of the upper needle shown in Figure 11,
13 is a perspective view showing that components of an eco-friendly bag for octopus fishing using the recycled metal powder of Fig. 11 are coupled to a mold,
Fig. 14 is a perspective view of an eco-friendly bag for octopus fishing using a recycled metal powder,
FIG. 15 is a view showing a device for manufacturing a friendly light-penholder for octopus fishing using the recycled metal powder according to the present invention,
FIG. 16 is an enlarged view of the main part of FIG.

Hereinafter, an eco-friendly bag 100 (hereinafter referred to as a bag) for fishing octopus using the recycled metal powder according to the present invention will be described in detail with reference to the accompanying drawings.

First, in order to prevent heavy metals such as lead and cadmium from being contained in the weight 110, the lead 100 used in the present invention is manufactured so as to maintain settleability even though it is not made of lead. 100 includes a metal powder replacing lead.

The method of adding the metal powder to the weight 110 of the ball 100 includes a method of adding the metal powder to the mortar while making the weight 110 of the ball 100 as a mortar, ), The metal powder may be added to the synthetic resin composition.

The present invention is applicable to all the bolls 100 manufactured by the above two methods, and the technique of the present invention is not limited by the modification of the manufacturing method of the bolls 100. Also, in the present invention, the metal powder added to the weight 110 may be freely added in the range of 30 to 90% by weight based on the weight of the weight 110.

6 to 10, the boll 100 according to the present invention is formed of a weight 110 and a needle installed on the weight 110.

The needle may be divided into a central needle 120 protruding outward from the center of the weight 110 of the pen 100 and a side needle 130 protruding from the side of the weight 110.

The shape of the needle may be the center needle 120 alone or the central needle 120 and the side needle 130 may be provided together in consideration of the bottom surface of the octopus. In the case of the side needles 130, one on each side is generally provided, but two on each side may be provided.

The central needle 120 can be made of U-shaped wire, and both ends are pointed. The center needle 120 is inserted and fixed in the center of the weight 110. The pointed end is protruded to one side of the weight 110. The U-shaped portion protrudes in the opposite direction of the needle, And becomes a ring 121.

The side needles 130 are provided on the side of the central needle 120 and include a bending portion 131 inserted and fixed into the inside of the weight 110 and a pair of And is formed as a pointed needle projecting to one side.

The bending portion 131 of the side needle 130 is not formed only in a linear shape as in the conventional art and the bending portion 131 is formed as a free deforming portion 132 that can freely change the open angle of both needles .

The free deformed portion 132 of the side needle 130 is for rapidly forming the angle of opening of the side needle 130 in the process of manufacturing the penholder 100. Even if the operator does not deform .

In the present invention, the free deforming portion 132, which is the bending portion 131, is formed in such a manner that a portion of the free deforming portion 132 that is in contact with both needles becomes gentler than the bending portion 231 (see FIG. 2) of the side needle 230 And is protruded in the shape of an arc in the direction of both needles at the center.
That is, in the present invention, the free deforming part 132 is formed so as to easily change the open angle of both needles by only the force of a hand, and a part in contact with both needles and a protruded part in the center are formed in a W- to be.
At this time, it is preferable that the free end portion of the free deforming portion 132 is formed as a circular arc, and the needle is opened to both sides along the gentle arc, or is pinched inward.

When the free deforming portion 132 of the side needle 130 is utilized, the operator can open and close both side straight portions of the side needle 130 with only the force of the hand. If a simple hand tool used for the convenience of operation is used, The angle of the side needle 130 can be changed quickly. This is because the rounded arc shape of the free deformable part 132 is deformed by the force of the worker and the angle is adjusted.

As a result, the side needle 130 deformed by the free deforming portion 132 is prevented from being opened by the free deforming portion 132. Therefore, even in the same forming mold 300, the side needles 130 can be installed at different angles, so that the side needles 130 can be formed in various shapes without changing the forming mold 300 .

Therefore, if only one side needle 130 is manufactured and managed, the producer can manufacture the boll 100 having the side needles 130 at various angles, thereby making the boll 100 more affordable than the conventional ones.

11 to 14, a central needle 120 and side needles 130 are installed on the same plane on the boll 100 according to the present invention, and the central needle 120 and side needles 130, The upper needle 140 may be further inclined.

The upper needle 140 allows a needle for fishing to be three-dimensionally installed in the barrel 100, thereby further increasing the probability of catching the octopus approaching the barrel 100. [

However, up to now, in the case of the upper needle 140, there is no means to fix the mold 300 in particular. Therefore, the installation of the upper needle 140 with a constant shape and angle relied entirely on the skilled operator's sense.

Accordingly, in the present invention, it is considered that the upper needle 140 can be installed in the weight 110 in a constant shape irrespective of the skill of the operator, and the workability can be improved so that the upper needle 140 can be operated more quickly than before.

For this purpose, the upper needle 140 is formed with a slant fixture 141 which is fixed at a predetermined angle inside the weight 110. The upper needle 140 is formed of a slant fixture 141 inserted and fixed to the weight 110 and a needle protruding from the sides of the slant fixture 141 to the outside of the weight 110. [

More specifically, the inclined fixture 141 is formed in the shape of an elliptical ring 143, and the central needle 120 is inserted into the elliptical ring 143.

That is, in the process of manufacturing the boll 100, the upper needle 140 is installed together with the central needle 120 in the mold 300, and the central needle 120 is attached to the slant fixture 141 of the upper needle 140, So that the center needle 120 is fixed to the mold 300.

When the upper needle 140 positioned at the upper portion of the central needle 120 is positioned and the upper needle 140 is stopped, the upper needle 140 is rotated by the ring 143 of the slant fixture 141, And is always fixed at an angle.

When the cement mortar or molten plastic is poured into the mold 300 to form the weight 110, the central needle 120 and the upper needle 140 are integrated with the weight 110 at a predetermined angle.

In addition, a step 123 protruding upward or downward may be formed on the side surface of the central needle 120. The operator of the stitching machine 100 is provided with a step 123 of the central needle 120 to set the position of the upper needle 140, The position of the needle 140 is determined.

That is, when one side of the inclined fastener 141 of the upper needle 140 is hooked on the step 123 of the central needle 120, the upper needle 140 is fixed to the central needle 120 at a constant position.

As described above, according to the present invention, the upper needle 140 can be installed on the basis of the central needle 120, so that even unskilled persons can easily place the weight 110, the central needle 120 and the upper needle 140 Can be quickly set up and installed.

Therefore, the bengle 100 can be manufactured at a much faster time than the conventional method, and the manufacturing cost of the bengol 100 can be reduced, and the bengal 100 having a more uniform quality can be manufactured.

15 and 16, an eco-friendly bag manufacturing apparatus for octopus fishing using recycled metal powder according to the present invention includes a metal powder supply unit 500, a cement powder supply unit 600, a stirring container 710, a first slider 720, a second slider 730, a stirrer 740, a heater 750, a mold frame 300, and a conveyor 760.

The metal powder supply part 500 is used to store metal powder generated in an industrial field for processing metal, and quickly discharge a predetermined amount of metal powder at a time. The amount of the metal powder discharged at one time is equal to the amount input into the memory of the control unit 400. [

The metal powder supplying unit 500 includes a first electronic balance 510, a first hopper 520, a first conveying screw 530, and the like. The first electronic balance 510 is fixed to the ceiling, and a hook 511 is formed at a lower portion thereof. The first electronic balance 510 measures the weight of the object hooked on the hook 511 and reports the measured value to the control unit 400. [

The object hanging on the first electronic scale 510 is a first hopper 520. The first hopper 520 has a discharge port formed at a lower portion thereof and an upper portion thereof is formed into a shape opened so that metal powder can be supplied periodically do.

A first conveyance screw 530 is formed horizontally at the lower end of the first hopper 520 and the first conveyance screw 530 discharges the metal powder in the first hopper 520 to the outside. The first conveying screw 530 preferably uses a step motor whose rotational speed and rotational speed are precisely controlled, and is for precisely controlling the discharge amount of the metal powder.

The control unit 400 recognizes the weight of the first hopper 520 before the first conveying screw 530 is operated to be zero by operating the control unit 400 And the first conveyance screw is operated to discharge the metal powder in the first hopper 520 to the outside, the data on the reduced weight is provided in real time on the first electronic scale 510. Accordingly, when the value input to the memory inside the controller 400 matches the measured value measured by the first electronic balance 510, the control unit 400 discharges metal powders in an amount determined by the metal powder supplier 500 The operation of the first conveying screw 530 is stopped.

The cement powder supply unit 600 includes a second electronic scale 610, a second hopper 620, a second conveyance screw 630, and the like. The second electronic balance 610 is fixed to the ceiling, and a hook 611 is formed at a lower portion thereof. The second electronic balance 610 measures the weight of the object hooked on the hook 611 and transmits the measured value to the control unit 400. [

The object hanging on the second electronic scale 610 is a second hopper 620. The second hopper 620 has an outlet formed at a lower portion thereof and an upper portion is formed in a shape opened so that cement powder can be supplied periodically do.

A second conveyance screw 630 is formed horizontally at the lower end of the second hopper 620 and a second conveyance screw 630 discharges the cement powder inside the second hopper 620 to the outside. The second conveying screw 630 is preferably a step motor that can precisely control the rotational speed and the number of revolutions, and this is for precisely controlling the amount of discharged cement powder.

The control unit 400 recognizes the weight of the second hopper 620 as zero before the second conveyance screw 630 is operated, 2 conveying screw 630 is operated to receive data on the reduced weight as the cement powder inside the second hopper 620 is discharged to the outside from the second electronic balance 610 in real time.

Accordingly, when the value input to the memory inside the control unit 400 coincides with the measured value measured at the second electronic scale 610, the control unit 400 discharges the predetermined amount of cement powder from the cement powder supply unit 600 The operation of the second conveyance screw 630 is stopped.

The agitating vessel 710 is a container for mixing mortar that can be used for an eco-friendly bag that can be manufactured at one time. The metal powder and the cement powder supplied from the metal powder supplying unit 500 ) And a liquid cement hardener used for mixing these powders.

Cement hardener is a common additive used to make mortar with cement, and it is preferable to use a product that shows better performance in shrinkage or moisture barrier than water.

The first conveyance screw 530 has a U-shaped cross section with an open top and is disposed in a diagonal direction and the upper end is located at the lower end of the first conveyance screw 530 of the metal powder supply part 500, 710).

At this time, the upper end of the first slider 720 is installed separately from the metal powder supplying part 500, and it does not interfere with the accurate measurement of the weight of the metal powder discharged from the first conveying screw 530 in real time will be.

The second conveyance screw 630 also has a U-shaped cross section having an open upper part like the first conveyance screw 530. The second conveyance screw 630 is installed in a diagonal direction and the upper end of the second conveyance screw 630 is connected to the second conveyance screw 600 of the cement powder supply part 600 630 and the lower end thereof is installed at an upper portion of the stirring vessel 710.

The second slider 730 is installed separately from the cement powder feeder 600 so that the weight of the cement powder discharged from the second conveyance screw 630 can be adjusted in real time It is installed in this way to optimize for precise measurement.

The agitator 740 is used to uniformly mix the metal powder in the agitating vessel 710 with the cement powder and the cement hardener. The agitator 740 is formed of a stirring blade 741 rotating at a constant speed and a stirring blade 741 at the lower end of the rotating shaft.

The heater 750 is for heating the cement hardener in the stirring vessel 710. Since the cement hardening agent is a kind of resin hardened at room temperature in a short time, it is required to be able to maintain the liquid phase in the stirring process, and the heater 750 is used to heat the stirring container 710 to maintain the liquid state of the cement hardening agent.

The mold 300 is used to manufacture the mold 100 by combining the mortar and the needles 120 and 130 uniformly mixed in the agitating container 710 and hardening the mortar, 110, and a needle fixing groove into which a needle is inserted and fixed is formed on a side surface of the molding groove.

Accordingly, the operator installs the needle in the needle fixing groove of the forming mold 300, discharges a certain amount of the mortar from the inside of the stirring container 710, inserts the mortar into the forming mold 300, and the manufacture of the barrel 100 is completed.

The mold 300 having the needle and the mortar combined is put on a conveyor 760 for moving to a process for drying and is moved out of the factory by the operation of the conveyor 760, It is completed after drying period.

It is preferable that the conveyor 760 is constituted by a conveying roller 761 and a belt 762 and a conveyor 760 in which a vibrator 770 is embedded can be used. The vibrator 770 is installed inside the conveying roller 761 of the conveyor 760 to remove bubbles which may be contained in the mortar inside the mold 300 which is not dried and has fluidity, So that the bubbles can be discharged from the inside of the mortar.

As described above, according to the present invention, metal powder discharged from an industrial site can be used without being melted, and unlike the conventional method, accurate metering can be performed quickly through automation. And thus it is possible to use the metal powder, which is a waste material, in the same facility, which is very beneficial to the environment.

The present invention has been described in detail by way of preferred embodiments. However, the present invention is not limited to the above embodiments. It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit and scope of the appended claims and the appended claims. All equivalents to the modifications should be regarded as falling within the scope of the present patent.

100: Bongle 110: Weight
120: central needle 123: step
130: side needle 131:
132: free deforming portion 140: upper needle
141: slant fixture 143: ring
300: Molding frame 400:
500: metal powder supply part 510: first electronic scale
511: hook 520: first hopper
530: First conveying screw 600: Cement powder feed part
610: second electronic balance 611: hook
620: second hopper 630: second feed screw
710: Stirring container 720: First slider
730: second slider 740: stirrer
750: Heater 760: Conveyor
761: Feed roller 762: Belt
770: Vibrator

Claims (7)

In order to increase the settleability of lead and cadmium without using lead and cadmium, eco-friendly bengal for octopus fishing using a recycled metal powder composed of a weight with mixed metal powder and a central needle and side needles protruded / fixed to one side of the weight In this case,
Wherein the side needle is formed of a banding part fixed to the inside of the weight body and a needle protruding from one side of the weight body at both sides of the banding part and the banding part is formed as a free deformed part.
The method according to claim 1,
Wherein the free-deformed portion of the side needle is formed in a W-shape and the bent corner is formed in a circular arc shape.
The method according to claim 1,
The central needle provided on the bar stool is formed in a U-shape provided across both sides of the bar stool. The upper needle is fixed to the weight constituting the bar stool so as to protrude in the upper diagonal direction of the weight,
Wherein the upper needle is formed with a sloping fixture for fixing and holding a certain angle inside the weight body and formed of needles projecting to the outside of the weight body on both sides of the sloping fastener. Eco-friendly
The method of claim 3,
And the inclined fastener of the upper needle is formed of an elliptical ring into which a central needle is inserted. The eco-friendly bag for octopus fishing using the recycled metal powder.
5. The method of claim 4,
And a stepped portion for receiving a sloping fastener of an upper needle is formed on a side surface of the central needle, and an eco-friendly bag for fishing octopus using the recycled metal powder.
A first electronic balance secured to the ceiling and having a hook formed thereon for hooking an object to be measured and measuring the weight of the hooked object; a first hopper hooked to the hook of the first electronic balance, And a first feed screw for discharging the metal powder in the first hopper to the outside in the lateral horizontal direction from the lower end of the first hopper;
A second electronic balance secured to the ceiling and having a hook formed thereon for hooking an object to be measured and measuring the weight of the hooked object; a second hopper which is hooked to the hook of the second electronic balance, And a second conveying screw for discharging the cement powder inside the second hopper to the outside in the lateral horizontal direction at the lower end of the second hopper;
The metal powder discharged from the metal powder supplying part, the cement powder discharged from the cement powder supplying part, and the cement hardening agent are contained in an agitating vessel
A first slider which is located at a lower end of the first conveying screw of the metal powder supplying part and is separated from the metal powder supplying part and guides the metal powder discharged from the first conveying screw to the stirring container;
A second slider disposed at a lower end of the second feed screw of the cement powder feed part and separated from the metal powder feed part and guiding the cement powder discharged from the second feed screw to the stirring container;
A stirrer for stirring the metal powder inside the stirring container with the cement powder and the cement hardening agent while mixing them well;
A heater used for heating the stirring vessel to heat the cement hardening agent to maintain the liquid phase;
A molding frame in which molten metal and a needle composed of a cement powder and a cement hardener are inserted into the mold;
A method of manufacturing an eco-friendly bag for octopus fishing using a recycled metal powder comprising a mortar and a conveyor in which a mold with a needle is moved. The method according to claim 6,
Wherein the conveyor is composed of a conveying roller and a belt, and a vibrator is built in the conveying roller. The eco-friendly bag manufacturing apparatus for octopus fishing using the recycled metal powder.

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