KR20220105095A - The Waterweed remover machine and the method in under the water - Google Patents

Abstract

The present invention relates to a technique regarding a water plant or floating matter removal apparatus including a water plant or floating matter suction means, a cutting/transfer means, a crushing compression means and a discharge means. In accordance with the present invention, the water plant or floating matter removal apparatus comprises: a suction means including a suction part having a wide inlet part and a narrow inner part to suction water plants or floating matters in the water, and a suction port installed in the narrow part of the suction part to guide water, water plants or floating matters from the outside to the narrow part of the suction part; a transfer means including a transfer cylinder having an upward slope to transfer the water plants or the floating matters gathered in the narrow part of the suction part to a crusher, a screw installed in the transfer cylinder and a pump for driving the screw; a crushing compression means comprising a crushing compressor installed in the bottom of the discharge part of the screw, including two compression rollers interlocked and rotated inward in a casing, crushing and compressing the water plants or the floating matters transferred from the discharge part of the screw while performing a dehydration process and discharging a dehydration fluid from a lower part of the casing; and a discharge means provided in the discharge part of the crushing compressor to be connected with a water tank or a transfer bag to store the water plants or the floating matters such that the water plants or the floating matters can be discharged to the outside.

Description

The waterweed remover machine and the method in under the water

The present invention is a means for removing aquatic weeds or floating matter generated in freshwater lakes such as artificial lakes, reservoirs and dams, and aquatic plants scattered in the water in connection with suction means, cutting/transferring means, crushing compression means, and discharge means of aquatic weeds or floating matter It is a related technology for easily and safely removing floating matter.

The inventor of the present application is a person who performs dredging business and underwater sediment removal work using patented technology to remove sediments such as sludge accumulated on the bottom surface of the water and floating matter generated in rivers, lakes, and shorelines, for example, For example, using patented technologies such as Registered Patent No. 0378981 "Sludge Collection Device" and Registered Patent No. 0451031 "Underwater Sludge Deposit Removal Device", it occurred in Lake Park in Ilsan, Gyeonggi-do, Lake Park in Cheongna District, Incheon, and Lake Park in Sejong City. Work is being carried out to remove the underwater sludge deposits.

Although the water used for Lake Park in Ilsan, Gyeonggi-do is supplied by pumping water from Paldang Lake upstream of the Han River every day, sludge deposits are paired to the bottom of the water due to floating matter in the air and rainwater and sewage flowing in from the vicinity of the lake. If the sediment is not removed periodically, it causes eutrophication and contaminates the water of the entire lake. Therefore, the above-mentioned patented technology is used to periodically remove sludge sediment.

In addition, recently, as subtropicalization is rapidly progressing in Korea and environmental pollution is deepening due to global warming and climate change, aquatic pollutants that have not been seen before are being discovered. As an artificial lake with a water circulation structure, the temperature has been favorable for the breeding of seaweeds, including spiny, over the past few years.

These spiny seaweeds are known to actively reproduce in a temperature environment of about 20 ~ 30 ℃, and when the environmental conditions are met, they rapidly multiply and form colonies. If left unattended, it can cause water pollution and bad smell, which can lead to civil complaints.

Spiny blueberries are perennial seaweeds of the galbaaceae family, which vary greatly in size and shape, but usually have a slightly flat tube shape, are rich in nutrients such as vitamins and inorganic salts, and have a unique taste and aroma, so they can be used as food. Not only does it damage the aesthetics, but it also sticks to stone walls and dries in the hot sunlight, giving off a bad odor and causing damage or malfunctioning of the ship's screws or drainage facilities.

The inventor of the present application received an urgent request from the Incheon Free Economic Zone Authority to remove the spiny green, an aquatic plant that occurs in Central Park Lake Park, and moved the underwater sludge removal device that was working in Ilsan Lake Park to Songdo Lake Park. The stem and leaves of the spiny green that have grown to a length of 3 m are caught between the wheels of the sludge removal device or the rotating brush that is the removal equipment, which interferes with the operation of the sludge removal device and causes a malfunction. As it is not easy, it is a technology to efficiently remove aquatic weeds and spiny spiny in the process of conducting a study to find the efficiency of the myelination removal operation. A device for cutting/removing spiny plants growing in the water of an artificial lake by developing the “removal device and its removal method” technology. A housing having a configuration including a rear cover portion surrounding It forms a structure connected to the high-pressure water supply hose for supplying high-pressure water from the pump of It has been registered as a patent for a plant cutting/removal device that functions to cut and remove spiny spiny.

In addition, as a means for solving the inconvenience caused in the process of performing the above technology, the title of the invention in Patent Registration No. 10-1815701 "A device for removing sludge sediment with a water plant cutter and a method for removing plants using the same" It is an underwater mobile weeding plant and sludge removal device that is applied to simultaneously remove the sludge deposits stacked in the and a moving means, a horizontal or vertical brush is installed inside the cap-shaped housing side wall in a rotating configuration, and a sawtooth-shaped concave groove is formed at the lower end of the rotating brush inside the housing side wall. ) is installed horizontally at the bottom of both sidewalls, so when the sludge removal device moves forward, if a water plant flows into the concave groove of the toothed cutter, the brush rotates at the top of the toothed cutter and cuts the water plants and simultaneously cuts the plants on the floor. Underwater, characterized in that it sweeps away the sludge deposits on the surface and sends them to the rear of the brush, and on the rear of the brush inside the housing, through the outlet connected to the discharge hose, the aquatic plants and sludge deposits cut by the brush are discharged to the outside. Mobile plants and sludge removal devices were registered as patented technology and applied to the field.

In the process of applying the above and technology to the field, the applicant has come to a situation where the management of the lake park requires stricter water quality management in a clearer and cleaner state. In response to the difficulties of underwater field work, which has to be cut and water-soaked spiny greens must be pulled up on a barge or ship and discharged to the outside, a new means of overcoming the difficulties of a difficult working environment is developed by mechanical means that are no longer mobilized by manpower. Recognizing the urgency of finding it, a solution was needed.

Applicants claim that the means for collecting and discharging to the outside is easy and safe through mechanical work rather than human beings, which inhabits the artificial lakes of Ilsan Lake Park for freshwater and Incheon Central Park for freshwater, etc. It was necessary.

The present application provides a suction means for aquatic plants (including spiny greens) or floats, a cutting/transfer means for cutting and transporting the sucked plants or floats, and a crushing and crushing means for crushing and squeezing/dehydrating the transferred plants or floats, and crushing An object of the present invention is to provide a water weeds or floating matter removal device comprising a discharge means for discharging the dehydrated water weeds or floats to the outside.

In addition, the present application provides a method for removing aquatic plants and floating matter generated in the water of a lake provided by freshwater or seawater freshwater by applying aquatic plants or floating matter removal device, and freshwater or seawater by applying the aquatic plants or floating matter removal device. An object of the present invention is to provide a method of using a device for removing aquatic plants and floating matter generated in the water of a lake.

In order to achieve the above object, in the present application, as a means for removing aquatic plants or floats generated in freshwater lake water provided by freshwater or seawater, in order to suck aquatic plants or floats in the water, the inlet part is wide and the inner side is a suction part composed of a narrow part; Suction means including a suction pump having a suction port installed in the narrow part of the suction part in order to attract external water and plants or floating matter toward the narrow part of the suction part, and an upward inclined surface to transport the plants or floating matter collected in the narrow part of the suction part to the crusher A conveying means including a conveying cylinder constituting a conveying cylinder, a screw installed inside the conveying cylinder, and a pump for driving the screw, and a crushing compactor installed at the lower end of the discharging part of the screw, are engaged with two pressing rollers inside the casing and rotate inward. The dewatering process is performed by crushing and pressing the plants or floating matter transferred from the discharge part of the casing. Completion by confirming that the object of the present application can be achieved through a water plant or floating matter removal means that performs the operation of removing aquatic weeds or floats generated in water, including a discharge means that is connected and applied so that aquatic plants or floats are discharged to the outside it is an invention

Therefore, the present application is a method of removing aquatic plants or floating matter generated in the water of a freshwater lake provided by freshwater or seawater. The first step process of sucking the plants or floating matter generated in the water of the freshwater lake through a suction device including a suction pump having a suction port installed in the narrow part of the suction part to attract the water, plants, or floats of the water to the narrow part of the suction part; Through the first step process, a transfer cylinder forming an upwardly inclined surface in order to transfer the plants or floating matter collected in the narrow part of the suction unit to the crusher through the first step process, a screw installed inside the transfer cylinder, and a pump for driving the screw Through a transfer device The second step process of transferring the weeds or floats to the crusher, and the waterweeds or floats transferred through the second step process pass through the pressing rollers of the crushing machine, and the two pressing rollers inside the outer casing are engaged and rotate inward The third step process in which aquatic plants or suspended matter is crushed, compressed, and dewatered simultaneously through the pressing roller of the crushing compactor that It can be implemented as a method of removing aquatic plants or floating matter generated in the water, including the fourth step process.

The present application is a method of using a water plant or floating matter removal device including a suction means, a transfer means, a crushing compression means, and a discharge means, and the inlet part is wide to suck the plants or floats in the water, and the suction part and the external part are composed of a narrow part inside. Suction means including a suction pump having a suction port installed in the narrow part of the suction part in order to attract water, plants, or floats toward the narrow part of the suction part, and an upward slope to transport the plants or floats collected in the narrow part of the suction part to the crusher The conveying means including the conveying cylinder and the screw installed in the conveying cylinder and the pump for driving the screw, and the crushing compactor installed at the lower end of the discharging part of the screw, are engaged with two pressing rollers inside the casing and rotate inward to discharge the screw The dewatering process is performed by crushing and pressing the water plants or floating matter transferred from the part, and the crushing and compression means configured to discharge the dewatering liquid from the bottom of the casing and the outlet of the crusher are connected with a storage tank or transfer bag containing water plants or floating matter. A water plant or floating matter removal device including a discharge means that is applied to discharge aquatic weeds or floating matter to the outside is connected to an underwater moving work vessel, and the underwater moving work vessel can be adjusted in height according to the water depth by a floating body, and both side bottoms are infinite It is provided with a moving means selected from tracks or wheels, so that it can move forward or backward in water, and it can be implemented by using a water plant or a floating matter removal device in the field.

In addition, in the method of using the water weeds or floating matter removal device of the present application, the water jet nozzles are installed at both positions of the inlet of the suction means in a structure that rotates toward the center, and the water sucked from the suction port is directed to the water jet nozzles according to the operation of the suction pump. As it is discharged, a configuration applied to collect floating matter or aquatic plants toward the center of the suction means is added and includes the technical idea to be applied.

The present application provides a suction means for aquatic weeds or floats, a cutting/transfer means for cutting and transferring the sucked plants or floating matter, a crushing means for crushing and pressing/dehydrating the transferred plants or floating matter, and crushing and dewatering aquatic plants or floats It has an effect of easily and safely removing aquatic plants or floating matter in the water through a linkage means including a discharge means for discharging to the outside.

In addition, the hospital wants to install artificial freshwater lakes in each newly developed new city area to improve the residential environment and increase the quality of life. Today's young people, no matter how much money they give, are having difficulties in mobilizing manpower to perform aquatic or sludge removal by diving underwater. Since it is possible to remove the generated aquatic plants and floating matter, it has the effect of making the artificial lake beautiful.

Fig. 1: A photograph showing the ecology of the site where spiny amphibians flourished.
Figure 2: Exemplary device for removing aquatic plants and floating matter provided by the present technology.
Figure 3: Application example in which the removal device of aquatic plants and floating matter of the present application is applied to the field.

Hereinafter, an embodiment to which the technical idea of the present invention is preferably applied will be described in conjunction with the accompanying drawings, but the terms or words used in the specification or claims of the present application are limited to conventional or dictionary meanings. No, the protection scope of the present application should be interpreted in meaning and concept consistent with the technical spirit of the present invention, and the drawings presented in the present specification are only a preferred embodiment and do not represent all of the technical spirit of the present invention, It should be understood that various equivalents and modifications may be substituted for them at the time of filing.

Hereinafter, embodiments in which the technical idea of the present application is implemented will be described with reference to the drawings.

1 is a photograph presented to show the ecological environment of the site to which the present technology is applied, in which the sludge float (2) floats on the upper part of the water plant (1) raised from the bottom of the water and is tangled in hot weather, and the sludge float It shows a picture of the site where the spread prevention net (3) is installed in the form of a fence to prevent it from spreading to the entire water area.

Figure 2 shows a device for removing aquatic plants and floating matter generated in freshwater lake water provided by freshwater or seawater by reflecting the technical idea of the present application. It is shown in the form of a side view for explanation, and in FIG. 2b is a perspective view form showing the internal structure by indicating a partially cut state in order to explain the technical configuration of the device for removing aquatic plants and floats presented in FIG. 2a.

The aquatic plants and floating matter removal device 100 provided by the present technology is largely classified and includes a suction means 10, a cutting/transferring means 20, a crushing/pressing/dehydrating means 30, and a discharge means 40 It can be implemented as a removal device 100 for aquatic plants and floats that performs a function of removing aquatic plants or suspended matter by making a configuration such that, in the present application, the suction means 10 is an inlet The part 11, the narrow part 12, the suction port 13, and the suction pump 14 can function as the suction means 10. It is provided as and is gradually narrowed from the inlet part to form the suction part 10 composed of the narrow part 12 on the inside, but attracting external water and water plants or floating matter toward the narrow part 12 into the suction part and cutting it / It is applied so that the suction port 13 of the suction pump 14 is installed at the position of the end 22a of the bottom part that is submerged in water of the screw blade 22 of the transport means 20, and the water plants collected in the inlet 11 area It can be applied in a configuration in which the floating material is drawn toward the narrow portion 12 and sent to the cutting/transferring means 20 .

The cutting/transfer means 20 in the device for removing aquatic plants and floating matter 100 of the present application includes a cylindrical cylinder 21 and two rotating shafts 23 inside the cylinder and a screw blade 22 fixed to the rotating shaft driving a motor ( 24) while being rotated by the suction means (10) while partially cutting the water plants or floating matter sent by the screw blade (22), transfer to the upper part of the outside of the water, and crushing / crimping / dehydration means (30) through the outlet (25) ) to the function of sending it to the cutting/transferring means 20 can be called the role.

The crushing / crimping / dehydrating means 30 in the apparatus 100 for removing aquatic plants and floating matter 30 are two compression shafts 32a and 32b inside the outer casing 31 while rotating by the rotary motor 35 . The compression roller in the form of a sawtooth cutter part (34a, 34b) fixed to the compression shaft of the inner arrow rotates in the direction of the arrow to finely crush water plants and floating matter, and at the same time, squeezed and dehydrated with the pressing roller and the dehydrated water is drained (33) The part that performs even the function of discharging to the furnace is the role of the crushing / crimping / dewatering means 30, and also the discharging means 40 transports the compressed and dehydrated aquatic plants and floating matter to a storage tank or The part applied to be contained in a bag such as the tone bag 50 and discharged to the outside can be called the role of the discharge means 40 .

Figure 3 shows an embodiment in which the aquatic plants and floating matter removal device 100 of the present application is used with an underwater moving work vessel 200 and a kite, for example, the underwater moving work vessel 200 is a part when working in the water. It is applied so that the height of the working ship can be adjusted according to the water depth by the fluid 62, and a moving means selected from a caterpillar 61 or a wheel is provided at the bottom of both sides of the working ship to move forward or backward in the water. Suction means 10 and cutting/transfer means ( 20) is installed, and the crushing / crimping / dewatering means 30 and the discharging means 40 are configured to be installed on the body 63 of the working ship, and a lot of aquatic plants or prickly flies of the underwater moving work boat 200 are collected. By moving to the water area, the aquatic weeds or floating substances are drawn toward the narrowing part 12 toward the inside of the suction unit, and the aquatic plants or floating substances that are attached/dehydrated through the cutting/transfer means 20 and the crushing/compression/dehydration means 30 are converted into a kenveir. It is finally put in a bag such as a ton bag 50 via a discharge means 40 such as a belt, and is transferred to an external hull or barge by a lynch 65 to be discharged to the outside. It indicates that the work can be done.

Spray nozzles are installed on both sides of the upper end of the inlet 11 of the aquatic plants and floating matter removal device of the present application, and can be applied to collect them toward the center of floating matter or water plants, for example, rotating to one side and spraying water on crops A type of spray nozzle is installed on both sides of the upper end of the inlet 11 and rotates toward the center of the inlet 11 to move the floating matter on the water surface toward the center, collecting the floating matter in the front of the wide inlet 11 and suction means 10 ) draws in water through the suction port 13 by the operation of the suction pump 14 installed on the narrow part 12 side of the The water introduced through the suction port 13 by the operation of the suction pump 14 while being applied to be transferred to the upper water by the operation of the screw at the bottom of the screw blade end 22a submerged in the water of the blade 22 is It is sprayed through the injection nozzles installed on both sides of the upper end of the inlet 11 and is preferably configured to collect floating matter or aquatic plants in the water toward the center.

In addition, the present technology can be applied to make use of each characteristic and function in connection with the applicant's previously registered patent technology. An underwater mobile sludge sediment removal device installed in the rear part to move underwater is made of a cap-shaped housing structure and a moving means, and a horizontal or vertical brush is installed inside the cap-shaped housing sidewall to rotate, and the housing At the lower end position of the brush rotated inside the side wall, a cutter with a serrated concave groove is installed horizontally at the lower position of both side walls, so that when the sludge removal device advances, myelinated plants enter the concave groove of the serrated cutter. When it flows in, the brush rotates at the top position of the serrated cutter, cuts the water plants, sweeps away the sludge deposits on the bottom surface, and sends it to the back of the brush. When discharging aquatic weeds and sludge deposits to the outside, the aquatic plants or floating matter are drawn toward the suction part and narrowing part 12 of this patented technology, and crushing/squeezing/dehydration means 30 and discharge through cutting/transfer means 20 Of course, it can be applied as a method of passing the means (40).

In addition, in the present application, the compressed and dehydrated aquatic plants and floating matter are sent to the storage tank installed on the barge by the transfer conveyor 41 or the transfer screw, or are contained in bags such as the ton bag 50 and are applied to be discharged to the outside. It can be used as a raw material supply source for high-quality fertilizers by combining the patented technology with the patented technology to obtain high-quality fertilizers that are matured/fermented with microorganisms to have useful inactive ingredients by taking advantage of the characteristics of organic sludge produced in water or suspended matter. is of course

1: aquatic plants 2: sludge floating matter
3. Anti-diffusion network 10: inhalation means
11: inlet part 12: narrow part
13: pump inlet 14: suction pump
20: cutting / conveying means 21: cylinder
22: screw blade 23: rotation shaft
24: drive motor 25: outlet
30: crushing/compression/dehydration means 31; casing
32: compression shaft 33: drain hole
34: sawtooth cutter part 35: rotation motor
40: discharge means 41: transport conveyor
50: ton back 60: underwater mobile work vessel
61: caterpillar 62: floating body
63: working ship body 64: driver's seat
100: aquatic plants and floating matter removal device

Claims (5)

In the device for removing aquatic plants or floating matter generated in freshwater lake water provided by freshwater or seawater,
In order to suck in water plants or floating matter, the inlet part is wide and the inner part is composed of a narrow part, and a suction pump in which the suction port is installed in the suction part narrow part to induce external water and aquatic plants or floats toward the narrow part of the suction part. suction means and
A conveying means including a conveying cylinder forming an upwardly inclined surface in order to convey aquatic plants or floating matter collected in the narrow part of the suction unit to the crusher, a screw installed in the conveying cylinder, and a pump for driving the screw;
The crusher, installed at the bottom of the screw outlet, rotates inwardly with two compression rollers engaged inside the casing, crushing and compressing the water plants or floating matter transferred from the screw outlet, and performing the dehydration process. The crushing and compression means of this discharged configuration and
The discharge unit of the crusher includes a discharge means that is connected to a storage tank or transfer bag containing aquatic weeds or floats and is applied to discharge aquatic plants or floats to the outside, characterized in that it removes plants or floats generated in water. removal device. In the system for removing aquatic plants or floating matter generated in freshwater lake water provided by freshwater or seawater,
In order to suck in water plants or floating matter, the inlet part is wide and the inner part is composed of a narrow part, and a suction pump in which the suction port is installed in the suction part narrow part to induce external water and aquatic plants or floats toward the narrow part of the suction part. suction means and
A conveying means including a conveying cylinder forming an upwardly inclined surface in order to convey aquatic plants or floating matter collected in the narrow part of the suction unit to the crusher, a screw installed in the conveying cylinder, and a pump for driving the screw;
The crusher, installed at the bottom of the screw outlet, rotates inwardly with two compression rollers engaged inside the casing, crushing and compressing the water plants or floating matter transferred from the screw outlet, and performing the dehydration process. The crushing and compression means of this discharged configuration and
The discharge part of the crusher is connected to a storage tank or transport bag containing aquatic weeds or floats, and a discharging means applied to discharge aquatic plants or floats to the outside is connected to remove aquatic plants or floats generated in the water, characterized in that Aquatic or floating matter removal system. In the method of removing aquatic plants or floating matter generated in the water of a freshwater lake provided by freshwater or seawater,
In order to facilitate the suction of aquatic plants or floating matter in the water, the inlet is wide and the inside is narrow. A first-stage process of sucking aquatic plants or floating matter generated in the water of a freshwater lake through a suction device including a pump;
Through the first step process, a transfer cylinder forming an upwardly inclined surface in order to transfer the plants or floating matter collected in the narrow part of the suction unit to the crusher through the first step process, a screw installed inside the transfer cylinder, and a pump for driving the screw Through a transfer device A second step process of transferring aquatic plants or floating matter to a crusher,
The water plants or floats transferred through the second step process pass through the pressing roller of the crusher, but the two pressing rollers are engaged inside the outer casing and pass through the pressing roller of the crusher that rotates inward, and the water plants or floating matter are crushed and A third step process in which compression and dehydration processes are performed simultaneously,
The method for removing aquatic plants or floating matter generated in water, characterized in that it comprises a fourth step process in which the water plants or floats that have been crushed and dehydrated through the third step process are put in a transfer bag and discharged to the outside. In the method of using a water weeds or floating matter removal device comprising a suction means, a transfer means, a crushing compression means, and a discharge means,
In order to suck in water plants or floating matter, the inlet part is wide and the inner part is composed of a narrow part, and a suction pump in which the suction port is installed in the suction part narrow part to induce external water and aquatic plants or floats toward the narrow part of the suction part. suction means and
A conveying means including a conveying cylinder forming an upwardly inclined surface in order to convey aquatic plants or floating matter collected in the narrow part of the suction unit to the crusher, a screw installed in the conveying cylinder, and a pump for driving the screw;
The crusher, installed at the bottom of the screw outlet, rotates inwardly with two compression rollers engaged inside the casing, crushing and compressing the water plants or floating matter transferred from the screw outlet, and performing the dehydration process. The crushing and compression means of this discharged configuration and
The discharging part of the crusher is connected to a storage tank or transfer bag containing aquatic weeds or floats, and a water weeds or floating matter removal device including a discharge means applied to discharge aquatic weeds or floats to the outside is connected to the underwater moving work vessel, and the underwater moving work vessel is It is possible to adjust the height according to the water depth by the floating body, and both side bottoms are provided with a moving means selected from caterpillars or wheels, so that it is applied to be used in a structure that can move forward or backward in water. How to use the device. 5. The method of claim 4,
The water jet nozzles are installed at both positions of the inlet of the suction means to rotate toward the center, and when the suction pump is driven, the water sucked from the suction port is discharged to the water jet nozzle. A method of using a water plant or floating matter removal device, characterized in that it is applied to be added.

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