KR101005356B1

KR101005356B1 - Apparatus for washing a fixed shore net

Info

Publication number: KR101005356B1
Application number: KR1020100047778A
Authority: KR
Inventors: 채영자; 최삼용
Original assignee: 광해영어조합법인
Priority date: 2010-05-22
Filing date: 2010-05-22
Publication date: 2011-01-06

Abstract

PURPOSE: A device for washing a fixed shore net, capable of minimizing an installation area by installing the device vertically zigzag, is provided to improve washing efficiency by removing solidity attachments using ultrasonic waves. CONSTITUTION: A device for washing a fixed shore net comprises a ultrasonic wave washing bath(100), first transfer units(310a,310b,310c), a first water spray member(320a), a pulverizing member(330), a brushing member(340), second delivery equipments(380a,380b,380c), a second water spray member(320b), an air spray member(370) and a winding drum(500). The ultrasonic wave washing bath divides attachments from a fixed shore net using ultrasonic waves. The first and second transfer unit obliquely transfers the fixed shore net upward. The pulverizing member shatters foreign materials. The air spray member eliminates the moisture. The winding drum reels the fixed shore net.

Description

Apparatus for washing a fixed shore net}

The present invention relates to a stationary network cleaning device, and more particularly, to a stationary network cleaning device using an ultrasonic cleaning tank to remove the adhered to the stationary network more easily.

Political net fishing is a type of fishery that catches fishes that have been self-established by fixedly laying political networks in certain sea areas.

Political net fishing is fixedly placed in the water for a long time, so that various organisms are attached to the net and foreign substances are attached. The attachment organisms of the political network are 7 species of plants and 7 species of animals, and the main species are forked galaxies, sea beetles, and pearl mussels.

As such, when various organisms and foreign matters are attached, the fishing gears are not only caught in fishing, but also the damage of fishing gears is caused by the increase of underwater weight and water resistance of fish, disturbance of bird communication, decrease of volume in the network, decrease of illumination and turbidity. After a certain period of time after laying, the wire mesh is removed to remove deposits and re-installed.

In the conventional method of removing deposits, the net is separated by parts and dried naturally in the sun, and then removed using a cultivator equipped with flails or flails. This required a large area of construction and a lot of work and considerable time.

In addition, the net nylon is deteriorated by ultraviolet rays, which causes damage to the net due to the decrease in strength and flail caused by ultraviolet rays during natural drying, and the beaches, roadsides, and amusement parks are mainly used as drying grounds. Dirt and odors from the removal of deposits have a very detrimental effect on the fishing environment and landscape.

In order to solve this problem, a stationary network cleaning device that can be driven by a motor to wash the stationary network has been developed. 1 is a front view in a width direction of a conventional stationary washing machine (Registration No. 10-0394400), called the attachment attached to the stationary network 200 in the steam container 10 in which the steam pipe 20 is installed, and the transfer roller 30 While transferring the stationary network by brushing with a brush (40) to loosen the attachment, by spraying water at a high pressure by the injection means 40 and then dried in the blower (60) and loaded in the loading container (70).

However, the above washing apparatus has a problem in that a hard foreign matter such as fish and shellfish is hardly removed, and thus the removal efficiency of the attachment is low and the transport distance is long, thus occupying a large space.

The present invention has been proposed to solve the above problems, and to provide a stationary network cleaning device that effectively removes the deposit and does not occupy a large area.

The configuration of the stationary network cleaning apparatus according to the present invention for achieving the above technical problem, the ultrasonic cleaning tank for leaving the attachment attached to the stationary network by ultrasonic containing the stationary network and water, the first transfer means for conveying the stationary network upward A first water spraying means installed on the first conveying means to inject water, and installed in a direction directly below the stationary network after passing through the first conveying means, for pulverizing foreign matter and for brushing after crushing Brushing means, the second conveying means for conveying the inclined net upwards after passing the brushing means, the second water spraying means is installed on the second conveying means for spraying water, the stationary network directly after passing through the second conveying means The air spraying means for removing water and the air spraying means to wind up the stationary network after passing through the air spraying means. To include take-up drum.

In addition, the ultrasonic cleaning tank is characterized in that it further comprises a heater for heating the water.

In addition, the ultrasonic cleaning tank is installed in the upper inlet for supplying water and the outlet for discharging the dirt is installed in the lower, characterized in that it comprises a wire mesh basket so that the outlet is not blocked.

In addition, the first and second conveying means is composed of a conveying roller and a conveyor belt, characterized in that the conveyor belt has a plurality of projections formed in the width direction and the longitudinal direction to hold the stationary network.

In addition, the first and second water injection means is composed of a water supply pipe and a nozzle, it is characterized in that a plurality of installed in the width direction of the stationary network and installed in two lines in the longitudinal direction.

In addition, the crushing means is characterized in that a plurality of compression rollers or striking rollers are installed in pairs.

In addition, the brushing means is characterized in that the roller with a brush.

In addition, the case and the lower portion surrounding the crushing means and brushing means further comprises a collecting container for collecting debris.

In addition, the air injecting means is composed of an air compressor and an air nozzle is installed in a plurality of rows in one direction of the fixed network directly below, characterized in that the inclined spray in the downward direction.

In addition, the winding drum is characterized in that consisting of a rotating motor and a rotating roller.

According to the present invention, it is possible to effectively remove the attachments that are not removed by the general mechanical cleaning device by ultrasonic, and the cleaning efficiency is increased by crushing and removing the solid attachment, installed in the form of zigzag up and down to minimize the installation area There is an effect to improve.

1 is a cross sectional view of a conventional static net cleaning device in the width direction.
Figure 2 is a cross-sectional view of the positive direction of the fixed net washing apparatus according to the present invention.
3 is a perspective view of a protective mesh basket according to the present invention.

Hereinafter, with reference to the accompanying drawings will be described in detail a specific embodiment of the stationary network cleaning apparatus according to the present invention.

In each of the drawings of the present invention, the size or dimensions of the structures are shown to be enlarged or reduced than actual for clarity of the invention.

FIG. 2 is a cross-sectional view of the static net washing machine according to the present invention in a width direction, and includes an ultrasonic cleaning tank 100 for ultrasonically releasing the attachment attached to the static net with the static net and water; 310a, 310b, 310c), the first water injection means 320a which is installed on the first transfer means for injecting water, and after passing through the first transfer means installed in a direction directly below the stationary network for crushing foreign matter It is installed on the grinding means 330 and the brushing means 340 for brushing after crushing, the second conveying means (380a, 380b, 380c) for conveying the stationary network upwardly inclined after passing the brushing means, the second conveying means After passing through the second water injection means 320b for discharging water, the second transfer means is installed in a direction directly below the stationary network, and passes through the air injection means 370 and the air injection means for removing water It is configured to include a roll-up drum 500 for taking up the Set Net.

Ultrasonic waves vibrate the medium as small waves, such as sound waves with frequencies higher than the audible frequency. When water is used as a medium, the vibration can be evenly transmitted. When the medium strikes another object, the vibration is transmitted, which causes the attachment to deviate. This phenomenon can be easily removed by using the cleaner.

Ultrasonic generation is provided by installing a plurality of ultrasonic vibrator 110 under the ultrasonic cleaning tank 100 and controlled by a controller (not shown).

The vibrator 110 may use a crystal or a piezoelectric ceramic. The vibrator using the piezoelectric ceramic selects a piezoelectric ceramic because it has a high efficiency and a high resistance to impact as well as a high impact. The output of the vibrator is calculated by using 700W (50ℓ standard) according to the capacity of the washing tank and use a plurality of vibrators.

The temperature of the water may increase due to the ultrasonic vibration, but the degree thereof is insignificant, and therefore, it is preferable to further install the heater 130 so that the stationary network is dried or heats the water for rapid washing.

In addition, the ultrasonic cleaning tank 100 is installed in the inlet (120a) for supplying water to supply the water until the net net is completely locked, discharge port (120b) installed in the lower part when the net net net is pulled out by the transfer means Drain the dirt through. At this time, it is preferable to use the protective mesh basket 140 so that the outlet is not blocked by a large solid component.

The washing apparatus of the present invention has a characteristic of pulverizing and drying the residual solids when the net is sprayed at a high pressure to separate the residues which do not fall from the ultrasonic cleaning tank 100 and moved downward. The zigzag up and down transfer method not only increases the cleaning efficiency but also reduces the area occupied by the device.

The first and second conveying means are composed of conveying rollers (310a, 380a) and conveyor belts (310b, 380b) and a plurality of projections (310c, 380c) in the width direction and the longitudinal direction to hold the stationary network to the conveyor belt ) Is formed.

The first water jetting means 320a and the second water jetting means 320b may include a water supply pipe (not shown) and a nozzle (not shown). Characterized in that installed.

It is effective to crush the solids into the crushing means 330 and wipe them out with the brushing means 340 in order to prevent the remaining solids entangled or stuck in the net by ultrasonic or water spraying means. As an example of the grinding means 330, a pair of hard plastic pressing rollers may be used, and an elastic rubber roller may be used, and the two may be used in combination.

As another crushing means, by attaching a striking portion protruding from the roller and rotating the roller, the solid may be crushed by striking the solid attached to the net.

Brushing means 340 is a roller with a brush that functions to sweep the pulverized like a comb, it is preferable to install a plurality on both sides of the fixed net.

The case 350 surrounds the crushing means and the brushing means, and a collecting container 360 is installed at the lower portion of the case in which the deposit debris is collected freely.

The air injection means 370 is composed of an air compressor (not shown) and an air nozzle (not shown) and is installed in a plurality of rows in one side direction of the fixed network directly below, and functions to remove water by inclining downward and remove water to dry.

Finally, there is a process of arranging and loading the dried political network. In the related art, it is difficult to arrange the piled up on one side using a free-falling method.

In the present invention, it is characterized by winding the dried net using a winding drum 500 consisting of a rotating motor and a rotating roller by using a rotation method to organize more easily.

As described above, although illustrated and described with reference to the preferred embodiments and drawings in order to illustrate the technical idea of the present invention, the present invention is not limited to the configuration and operation described herein, the present invention without departing from the scope of the technical idea It will be apparent to those skilled in the art that many changes and modifications can be made thereto. Accordingly, all such suitable changes, modifications, and equivalents should be considered to be within the scope of the present invention.

100: ultrasonic cleaning tank 200: stationary network
110: oscillator 120a: inlet
120b: outlet 130: heater
140: protective wire mesh basket 301a, 380a: feed roller
310b, 380b: Conveyor belt 310c, 380c: protrusion
320a, 320b: water injection means 330: grinding means
340: brushing means 350: case
360: collector 370: air injection means
500: winding drum

Claims

Ultrasonic cleaning tank equipped with a plurality of piezoelectric ceramic ultrasonic vibrators to detach the attachment attached to the fixed network by ultrasonic waves, first conveying means for upwardly inclined conveying the stationary net after the ultrasonic cleaning in the ultrasonic cleaning tank, installed on the first conveying means A first water injection means for injecting water into the water, and after passing through the first conveying means, is installed in a direction directly below the stationary network to crush the solids, and brushing means for brushing after crushing, and after passing the brushing means. A second transfer means for upwardly inclining the stationary network, a second water injection unit installed on the second transfer unit to inject water into the stationary network, and installed in a direction directly below the stationary network passing through the second transfer unit to remove water Winding for winding the stationary network after passing through the air blowing means and the air blowing means In Set Net cleaning device comprising a column,
The ultrasonic cleaning tank is installed in the upper inlet for supplying water and the outlet for discharging the dirt is installed in the lower, the wire mesh basket and a heater for heating the water to quickly call the attachment is installed so that the outlet is not blocked,
The first and second conveying means are composed of a conveying roller and a conveyor belt, the conveyor belt is formed with a plurality of projections in the width direction and the longitudinal direction to hold the stationary network,
The first and second water injection means is composed of a water supply pipe and a nozzle, a plurality of installed in the width direction of the fixed network and installed in two lines in the longitudinal direction,
The grinding means is provided with a plurality of pairs of compression roller or striking roller,
Collection cases for collecting debris are installed in the case and the lower portion surrounding the grinding means and brushing means,
The air injection means is composed of an air compressor and an air nozzle and installed in a plurality of rows in one direction of the static network directly below and installed so as to incline in the downward direction,
The ultrasonic cleaning tank, the first and second conveying means, the grinding means and the winding drum is arranged in the upper and lower zigzag form is called by heating the attachment of the stationary network with a heater, characterized in that the solids remaining in the stationary network after being separated by ultrasonic wave. Stationary network cleaning device

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