KR20130016490A - Water treatment devices the amphibious - Google Patents

Abstract

The present invention relates to an amphipathic water treatment apparatus (100) for treating industrial wastes by being loaded into a storage tank or a water receiving tank into which rivers or wastes have been dropped, a pair of float (110, 110) floated on the storage tank A support plate 120 for making the float 110 into one unit and an underwater pump 131, a hydraulic unit 132 and a control unit 133 installed on the support plate 120 A link member 150 installed on the rotary plate 140 and rotated in a lateral direction and connected to the link plate 150 by hinges P, An underwater motor 160 installed at one end of the link member 150 and a fixing plate 170 formed on the shaft of the underwater motor 160 and having arc-shaped slots 171 symmetrical to each other, And is formed so as to surround the outer circumferential surface of the fixing plate 170 and the submersible motor 160, One end of the sludge filtration device 200 is formed at a position near the sludge filtering device 200 through an arc-shaped slot 171 of the fixing plate 170 and the other end is connected to a suction hose (180).

Description

[0001] The present invention relates to an amphibious water treatment device,

The present invention relates to an amphibious water treatment apparatus, and more particularly, to an amphibious water treatment apparatus for treating industrial wastes by being put into a storage tank or a water tank into which rivers or wastes are dropped.

As the industry is highly developed, the seriousness of environmental pollution is increasing day by day. In particular, wastewater, factory wastewater, and livestock wastewater discharged from homes, factories or livestock houses flow into groundwater and rivers and eventually pollute the sea.

If these wastewaters are treated and discharged without being purified, various organic matters, microorganisms, nitrogen (N), phosphorus (P), etc., will cause the sublimation of rivers, which will not only destroy the aquatic ecosystem but also cause soil pollution. By destroying the food chain of the living environment and ecosystems, we have no choice but to threaten human right to life.

Of course, in order to reduce such damages, it is most desirable to basically reduce the discharge of wastewater, but as the industry develops, discharge of various wastewater is inevitable.

Generally, sewage pipes are buried underground, and the wastewater discharged from life is transferred to a certain place through this sewer pipe. In the city center, which is a populated area, streams and streams (hereinafter referred to as 'rivers') can sometimes be found. If these wastewaters are discharged without treatment, riverbeds are contaminated.

In particular, in the near future, such as the Cheonggyecheon Development Project, contaminants (hereinafter referred to as 'sludge') in wastewater are being developed at the time when efforts are being made to develop all nearby roads and buildings while maintaining clean riverbeds. Filtered separately and relatively clean

It is urgent to develop a water treatment system that allows water (hereinafter referred to as `` sewage '') to be provided back to the bed, thus keeping the bed clean at all times.

In order to solve the problems as described above, Korean Patent No. 10-0610251 water treatment system and method have been proposed.

That is, the present invention relates to a water treatment system having a hollow yarn unit capable of maximizing the adsorption capacity of activated carbon by separating the activated carbon treatment process from the flocculation process and effectively coping with an increase in treatment capacity, and a water treatment method using the system. Looking at the configuration, the flocculation unit to remove the suspended matter contained in the sewage or waste water to produce the supernatant water, the activated carbon treatment unit to produce activated carbon treated water by removing the organic matter contained in the supernatant using activated carbon, hollow fiber module It consists of a fine filtration unit for treating the treated water by the fine filtration of the activated carbon treated water and an activated carbon circulating unit for circulating the activated carbon contained in the activated carbon treated water introduced into the fine filtration unit to the activated carbon treatment unit, the agglomeration unit A flocculation agitator that receives raw water and a flocculant to remove suspended solids A flocculant supply pipe supplied to the agglomeration agitation tank, and a settling tank for precipitating sludge contained in the agglomerated treatment water discharged from the agglomeration agitation tank, wherein the activated carbon treatment part includes an activated carbon agitation tank receiving a supernatant water and a supernatant water It is composed of an activated carbon supply pipe for supplying fine activated carbon to remove the organic matter to the activated carbon stirring tank, and the microfiltration unit includes a storage tank receiving the activated carbon treated water, and a hollow fiber unit uniting several hollow fiber modules, Each hollow fiber module was configured to include a hollow fiber membrane, a pair of head assemblies for fixing both ends of the hollow fiber membrane, and a support frame for supporting both head assemblies at regular intervals.

However, the water treatment system configured as described above has a flocculation agitator tank, a flocculant supply pipe for supplying a flocculant for removing suspended solids to the flocculation agitation tank, and a precipitation tank for precipitating sludge contained in the flocculation treatment water discharged from the flocculation agitation tank. Since the size of the plane is large, many places are needed, and there is a problem that it is expensive.

In addition, it is inevitable to use a large amount of water in processes such as resin, drainage, and intake rivers in industrial plants (steel, petrochemical plants, etc.). In this case, water treatment chemicals are added to the water according to the necessity of operating facilities such as improvement. In addition, in the process or natural conditions, water contains various industrial wastes such as sludge, iron ore, sludge, sand, etc., and is collected in a predetermined storage tank (resin, artificial pond, storage tank, etc.). In addition, the wastewater treatment of a large amount of wastewater is enormous, and there are many problems such as the process is stopped in the condition that the water is not available during the wastewater treatment.

In other words, most of the current methods of treatment have been to make a preliminary reservoir, drain the water of the reservoir to be treated, and then dry the reservoir for a certain period of time to mobilize people and equipment to shovel it into a bucket like a sack. .

This is not only because the process is interrupted, but also because of the inefficiency of the operation, a lot of costs are generated, especially waste water treatment plants such as resins or artificial ponds contain harmful substances to the human body and odors are generated, the workers are put into defenseless There is a risk of disaster.

(Patent Literature)

1. Published Patent Publication No. 10-2004-0088148

2. Patent No. 10-0610251

3. Patent No. 10-0489505

The present invention has been made to solve the above-mentioned problems of the prior art, the object of the present invention is a pumping system (industrial waste, etc.) is put into a storage tank, a septic tank to which rivers or wastes are discharged to constitute a water treatment apparatus. To provide an amphibious water treatment apparatus for treating wastewater and sludge by means of a super sludge filtration system.

It is another object of the present invention to provide a method for preventing industrial accidents from occurring in an area where a worker is unprotected in an area where malodorous substances and odors are generated in a wastewater treatment plant such as water resin or artificial pond, It has its purpose in preventing it beforehand.

Objects and advantages of the present invention will be described in more detail below and will be further illustrated by the examples. Further objects and advantages of the invention may be realized by the means indicated in the claims and combinations thereof.

The amphipathic water treatment apparatus (100) of the present invention comprises:

A pair of float (110, 110) floated on the reservoir (10); And

A support plate 120 for making the float 110 into a single unit; And

A main body 130 installed on the support plate 120 and having an underwater pump 131, a hydraulic unit 132 and a control unit 133 installed therein; And

A rotating plate 140 installed in front of the main body 130 and rotated; And

A link member 150 installed on the rotary plate 140 and rotated to the left and right and connected to the rotary plate 140 by hinges P; And

An underwater motor 160 installed at one end of the link member 150; And

A fixing plate 170 mounted on the shaft of the submersible motor 160 and having arc-shaped slots 171 symmetrical with each other; And

A sludge filtering device 200 formed to surround the outer surface of the fixing plate 170 and the submersible motor 160 and allowing only light suspended matters to pass therethrough; And

 One end of which is formed at a position close to the sludge filtering apparatus 200 through a long hole 171 of the fixing plate 170 and the other end is formed of a suction hose 180 connected to the underwater pump 131, The link member 150 is characterized in that a cylinder 151 is installed in the link member 150 and the link member 150 'so that the link members 150 and 150' can be expanded and contracted.

In another embodiment of the present invention,

A float (110) floated on the reservoir (10); And

A moving wheel 111 mounted on both sides of the float 110 and being amphibiously loaded, and a auxiliary wheel 112 installed at a rear end; And

A main body 130 installed on the float 110 and having an underwater pump 131, a hydraulic unit 132 and a control unit 133 installed therein; And

A rotating plate 140 installed in front of the main body 130 and rotated; And

A link member 150 installed on the rotary plate 140 and rotated to the left and right and connected to the rotary plate 140 by hinges P; And

An underwater motor 160 installed at one end of the link member 150; And

A fixing plate 170 mounted on the shaft of the submersible motor 160 and having arc-shaped slots 171 symmetrical with each other; And

A sludge filtering device 200 formed to surround the outer surface of the fixing plate 170 and the submersible motor 160 and allowing only light suspended matters to pass therethrough; And

One end of which is formed at a position close to the sludge filtering apparatus 200 through a long hole 171 of the fixing plate 170 and the other end is formed of a suction hose 180 connected to the underwater pump 131, The link member 150 is characterized in that a cylinder 151 is installed in the link member 150 and the link member 150 'so that the link members 150 and 150' can be expanded and contracted.

Accordingly, the amphipodule water treatment apparatus according to the present invention can remove the sludge accumulated on the floor by floating in a river or a wastewater collecting tank or the like, and can easily remove the sludge by being inserted into a narrow drainage path, , Artificial ponds and the like, which are harmful to the human body and odors are generated in the wastewater treatment plant, the risk of industrial accidents can be prevented in advance.

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a diagram showing the overall configuration for water treatment according to the present invention. Fig.
2 is a view showing an amphibious water treatment apparatus according to the present invention.
FIG. 3 is a drawing showing only the sludge filtering device of the amphibious water treatment device according to the present invention.
4 is a view showing another embodiment of the amphipathic water treatment apparatus according to the present invention.
5 is a view showing a water collecting device for water treatment according to the present invention.
6 is a view showing a compression bonding apparatus for water treatment according to the present invention.

Hereinafter, with reference to the accompanying drawings will be described in detail the configuration and operation according to the present invention. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS In the following description with reference to the accompanying drawings, the same reference numerals denote the same elements regardless of the reference numerals, and redundant description thereof will be omitted. Terms such as first and second may be used to describe various components, but the components should not be limited by the terms. The terms are used only for the purpose of distinguishing one component from another.

Hereinafter, the same names and shapes are denoted by the same reference numerals, and description thereof will be omitted.

As shown in FIG. 1, the basic configuration for treating water according to the present invention includes an amphibious water treatment device 100 installed in a storage tank 10 into which industrial waste, water, and the like are largely introduced, and the amphibious water Sludge filtration device 200 to support the industrial waste at the bottom of the storage tank 10 by the treatment device 100 so that only a small amount of sludge is sucked, and the sludge mixed with water passing through the filtration device 200 It consists of a water collecting device 300 for separating water and sludge, and a compression processing device 400 for compressing the sludge separated by the water collecting device 300 into a solid.

Hereinafter, the amphibious water device of the present invention will be described in detail with reference to the drawings.

As shown in FIGS. 1 to 3, the amphipathic water treatment apparatus 100 includes a pair of float 110 and 110 floated on a storage tank 10, A main body 130 installed on the support plate 120 and having an underwater pump 131 and a hydraulic unit 132 and a control unit 133 installed therein, A link member 150 installed on the rotation plate 140 and rotated in a lateral direction and connected to the link member 150 by hinges P; A fixed plate 170 provided on the outer circumferential surface of the submersible motor 160 and having arcuate long holes 171 symmetrical to each other and a fixed plate 170 mounted on the fixed plate 170 and an underwater motor 160 A sludge filtering device 200 which is formed so as to surround the outer circumferential surface of the sludge filtering device 200, And is formed at a position close to the sludge filtration apparatus 200 through the arc-shaped slot 171 and the other side is formed by a suction hose 180 connected to the underwater pump 131.

In this case, a remote receiver (not shown) is installed in the control unit 133 installed in the main body 130 so that an operator can operate a job using a remote controller on land.

It is preferable that the pair of floats 110 and 110 be made of a synthetic resin in a hollow state. However, it should be understood that the pair of floating bodies 110 and 110 may be made of wood or hollow metal coated with styrofoam or a waterproofing material.

In addition, the rotating plate 140 is provided with a bearing and a bush (not shown) to freely rotate the rotating plate. This can be easily carried out by those skilled in the art to which the present invention pertains.

In addition, the link members 150 are rotatably fixed to each other by a hinge P, and a cylinder 151 is installed between the link member 150 and the link member 150 'so that the link members 150 and 150 are provided. ') Stretch operation is smooth.

In addition, the submersible motor 160 is a motor that is forward and reverse rotation is set to rotate only at an angle of approximately 120 ~ 160 °.

That is, the reason for setting the rotation angle of the forward / reverse motor in advance is that it is inserted in the arc-shaped slot 171 of the fixing plate 170 to avoid interference with the hose.

4 is a view showing another embodiment of an amphibious water treatment apparatus according to the present invention. The basic structure of the amphibious water treatment apparatus is the same as that of the present invention, except that it is provided on both sides of the float 110, 111 and a auxiliary wheel 112 installed at the rear end.

At this time, an endless wheel may be installed instead of the moving wheel 111,

3 illustrates a sludge filtering apparatus 200 according to the present invention. The sludge filtering apparatus 200 includes a sieve filter 210, an underwater motor 131, and a rotating plate 140. At this time, the sieve 210 is as shown in the enlarged view of the main portion of Figure 3, to form a large number of small projections on the outside to smooth or support the sludge of the solid to induce a good suction to the suction hose 180 It was made.

At this time, the underwater motor 160 is installed on the underwater surveillance camera 20 to monitor the state of the sludge in the inspection station not shown.

5 is a view illustrating a water collecting apparatus 300 according to the present invention. The water collecting apparatus 300 includes a water tub main body 310, which is formed in a cylindrical shape and is installed in multiple stages by a flange, A first separating tank 320 installed inside the first separating tank 320 for filtering the sludge and water in the sludge coming in through the suction hose 180 and the underwater pump 131, A second separation tank 330 for filtering the residue in the sludge filtered in the first separation tank and a second separation tank 330 disposed under the second separation tank 330 to collect the first and second filtered water, A water drainage pipe 341 for draining the water collected in the water collecting unit 340 to the outside and a sludge filtered by the primary and the secondary to be squeezed by the squeezing unit 400 And a feeding device 350 for feeding.

The crimping treatment apparatus 400 is composed of a cylindrical pipe connected to the drain pipe 341 and a conveying screw installed in the pipe.

The first separating tank 320 has a triangular pyramid shape and includes a swash plate 321 having a plurality of substantially Ø-shaped holes 322 formed at intervals of about 0.5 to 1 mm, A collecting tank 323 formed in a hemispherical shape for collecting the water flowing through the hole 322 of the swash plate through the collecting unit 340 and collecting the water collected in the collecting tank 323 in a semi- And a drain pipe 324 for sending the water to the drain pipe 340.

At this time, the lower portion of the inclined plate 321 is installed at a predetermined interval from the inside of the tank body 310 to allow the separated sludge to pass.

In addition, the secondary separation tank 330 is formed in an inverted triangular pyramid shape is fixed to the tank body 310, the inclined plate 331 is formed in a plurality of holes 332 of approximately ▽ shape approximately 0.5-1mm intervals And a sludge discharge pipe 333 for freely dropping and discharging the sludge caught by the lower portion of the inclined plate by the load to the transfer device 350.

6 is a view showing a compression bonding apparatus 400 according to an embodiment of the present invention. The cylindrical solid-liquid separation main body 410 and a charging unit 411 through which the sludge transferred from the transfer device 250 is charged are formed on the upper side, A cylindrical net 420 installed at a predetermined distance from the solid-liquid separating body 410, a conveying screw 430 installed at the center of the cylindrical net 420 and the solid-liquid separating body 410, And a squeezing unit 440 for squeezing and discharging the sludge pushed out from the screw 430.

The pressing portion 440 is applied to the adjustment bolt 441 and the adjustment bolt 441 to the front of the conveying screw 430 to apply a force at a constant pressure to completely extract the water in the sludge from the conveying screw. Compression plate 442 and a spring 443 for.

The other end of the transfer screw 430 is provided with a motor 450 for rotating the transfer screw at a constant rotational speed (rpm).

Looking at the operation method and effect of the water treatment system 1 according to the present invention having such a configuration as follows.

As shown in FIG. 1, when the main body 100 is floated on the reservoir 10, when the switch (not shown) is turned “on”, the submersible motor 160 and the submersible pump 131 operate. .

Therefore, the rotational force of the submersible motor 160 is a fixed plate 170 and the sludge filtration device 200 formed integrally with the shaft is repeatedly rotated approximately 180 ° forward and backward.

The sludge accumulated in the storage tank 10 is smoothly floated in the wastewater by the rotation force, and the floated sludge is sucked by the suction hose 180 through the sieve 210 and sent to the water collecting device 300 do.

The wastewater and sludge sent to the water collecting device 300 are separated into wastewater and sludge by the swash plate 321 of the first separating tank 320 so that the sludge is separated into the second separating tank 330, And is sent to the water catcher 340 through the catchment vessel 323 through the hole 322.

Meanwhile, the residual water in the sludge filtered by the primary separation tank 320 is sent to the water collecting part 340 through the hole 322 of the secondary separation tank 320, and the sludge is drained along the inclined plate 321. 341 is sent to the conveying device 350.

At this time, the wastewater sent to the water collecting part 340 is discharged through the water drain pipe 341 by light gravity by the specific gravity, the remaining sludge is deposited on the floor.

Then, although time passes, the sludge deposited continuously may be cleaned by separating the tank main body 310 installed in multiple stages by a flange.

At this time, the bottom of the last tank body may be inclined, and a discharge valve may be installed at the bottom so that only the sludge may be discharged separately.

On the other hand, as described above, the sludge sent to the conveying device 350 is sent to the compression processing device.

Then, in the crimping processing device 400, the motor is rotated, and the feed screw 430 is rotated by the rotation of the motor, and the sludge is advanced by the rotational force of the feed screw, and at the same time, the crimp installed at the front end The water in the sludge is drained through the double-cylindrical cylindrical network 420 by the process of being pressed by the high pressure by the portion 440 and the rotational force of the feed screw.

Therefore, as described above, the solid-liquid separated sludge is collected and treated in a sludge transfer car (not shown).

Although the present invention has been described with reference to the above-described preferred embodiments and the accompanying drawings, it is also possible to constitute different embodiments within the spirit and scope of the invention. Accordingly, the scope of the present invention is defined by the appended claims, and is not to be construed as limited to the specific embodiments described herein.

1: water treatment system 10: reservoir
100: amphibious water treatment device 110, 110: float
120: support plate 130: main body
131: submersible pump 132: hydraulic unit
140: rotating plate 150: link member
160: underwater motor 170: fixed plate
171: long hole 180: suction hose
200: sludge filtration device 210: strainer
300: water collecting device 310: water tank body
320: primary separation tank 330: secondary separation tank
321, 331: inclined plate 322,332: holes
323: sump tank 324, 341: drain pipe
333: discharge pipe 340: water collecting part
350: feeder 400: crimping apparatus
410: solid-liquid separation body 411: input unit
420: cylindrical mesh 430: feed screw
440: crimping portion 441: adjustment bolt
442: pressing plate 443: spring

Claims (3)

An amphibious water treatment apparatus installed in a storage tank into which industrial waste and water are input; And
A sludge filtration device for supporting industrial waste at the bottom of the reservoir by the amphibious water treatment device so that only small particles of sludge are sucked in; And
Wastewater and sludge separation device for separating the water and sludge passed through the filtration device; And
In the water treatment device for efficiently treating the industrial waste generated in the industrial plant consisting of a compression treatment device for compacting the sludge separated by the waste water and the sludge separation apparatus,
The amphibious water treatment device;
A pair of floats to float on the reservoir; And
A support plate for making the float in one unit; And
A main body installed on the support plate and having an underwater pump, a hydraulic unit, and a control unit installed therein; And
A rotating plate installed and rotated in front of the main body; And
A link member installed on the rotating plate and rotating left and right and connected to the plurality by a hinge; And
An underwater motor installed at one end of the link member; And
A fixed plate installed on the shaft of the submersible motor and having arc holes having symmetrical shapes; And
A sludge filtration device formed to surround an outer circumferential surface of the fixed plate and allowing only sludge of small particles to pass therethrough; And
A suction hose having one end formed in a position close to the sludge filtration device through an arc-shaped hole of the fixed plate, and the other side connected to an underwater pump;
Amphibious water treatment device characterized in that the. An amphibious water treatment apparatus installed in a storage tank into which industrial waste and water are input; And
A sludge filtration device for supporting industrial waste at the bottom of the reservoir by the amphibious water treatment device so that only small particles of sludge are sucked in; And
Wastewater and sludge separation device for separating the water and sludge passed through the filtration device; And
In the water treatment device for efficiently treating the industrial waste generated in the industrial plant consisting of a compression treatment device for compacting the sludge separated by the waste water and the sludge separation apparatus,
The amphibious water treatment device;
A float to float on a reservoir; And
Auxiliary wheels are installed on both sides of the floating body is installed on the rear and the moving wheel for amphibian; And
A main body installed on the floating body and having an underwater pump, a hydraulic unit, and a control unit installed therein; And
A rotating plate installed and rotated in front of the main body; And
A link member installed on the rotating plate and rotating left and right and connected to the plurality by a hinge; And
An underwater motor installed at one end of the link member; And
A fixed plate installed on the shaft of the submersible motor and having arc holes having symmetrical shapes; And
A sludge filtration device formed to surround an outer circumferential surface of the fixed plate and allowing only sludge of small particles to pass therethrough; And
A suction hose having one end formed in a position close to the sludge filtration device through an arc-shaped hole of the fixed plate, and the other side connected to an underwater pump;
Amphibious water treatment device characterized in that. The method according to claim 1 and 2,
Wherein the link member is provided with a link member and a link member to allow the link member to expand and contract.

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