KR101527208B1 - Receiving well including settle guide plate - Google Patents

Abstract

The present invention relates to a water immersion tank having a lifting induction induction plate, and more particularly, to a water immersion tank having a lifting type precipitation induction plate, which is capable of selectively supplying foreign substances such as sand contained in raw water by sedimentation to supply purified water, It is possible to collect foreign matter and clean the needle part, and not to operate drainage facilities.
The water retention tank having the lifting type precipitation induction plate according to the present invention comprises: a water storage main body (11) having a space therein; A rectifying wall which is partitioned through a rectifying wall (13) in the main body, and which is formed together with a wall of the main body of the water main body at one side of the rectifying wall and feeds raw water to select foreign matters contained in the raw water by sedimentation (12); A rectifying unit 14 for storing and supplying purified water, which is formed on the other side of the rectifying wall through the rectifying wall in fluid communication with the sinking unit, through which the foreign substances are removed through the inside of the sinking unit main body; A sedimentation induction plate (15) installed in the sedimentation section so as to be elevated and descend by the load of the raw water supplied to the sedimentary section, and to allow the foreign substances contained in the raw water to settle on the bottom and to deposit the raw water, And elevating means for supporting the plate in the ascending direction.

Description

{RECEIVING WELL INCLUDING SETTLE GUIDE PLATE}

More particularly, the present invention relates to an apparatus and method for making a sewing machine capable of swiftly cleaning a sewing machine by manually or small-sized equipment on the ground while performing a sewing function by varying the sewing volume of the sewing machine according to the feed water amount of the raw water, The present invention relates to a float head having a lifting type precipitation induction plate that can be simplified.

Water treatment systems such as general water, sewage, and wastewater are composed of a settling tank, a mixed tank, a coagulating tank, a settling tank, a filter paper, and a cleansing tank.

The receiving well is the first step in the water treatment system as one of the water treatment processes. It also serves as a sink to remove debris or sand from the water received from the water supply pipe through the water pipe.

The raw water contains foreign substances such as sand, and the raw water is selected by precipitating foreign substances such as sand contained in raw water and supplying purified water to the subsequent process.

As shown in FIG. 1, the water-holding tank 1 according to the prior art includes a sediment portion 2 into which raw water is introduced and which sifting foreign substances such as sand contained in the raw water by sedimentation, a sediment portion 2, And a rectifying unit 4 connected to the drain pipe 3 through the drain pipe 3 for storing and supplying the purified water with the foreign substances.

The landing fixture 1 having such a configuration is divided into a settling portion 2 and a rectifying portion 4 with reference to a rectifying wall 3 erected at a predetermined height from the floor as one upper open loop consisting of concrete or the like.

When the raw water flows into the settling portion 2, the foreign substances contained in the raw water settles on the bottom of the settling portion 2, so that the supernatant having the foreign substances overflows the rectifying wall 3, To supply purified water to the next process.

A large amount of dead water is generated on the bottom side of the settling portion 2 due to the structure of the water tank 1 according to the related art.

Since the foreign matter deposited on the bottom of the settling portion 2 lowers the efficiency of the purification, periodic cleaning is required. In addition, since the structure of the settling portion 2 requires large-sized cleaning equipment, (Drain pipe and valve) for discharging the stored water and foreign substances at the bottom of the needle bed portion 2 should be installed and operated There is also a problem.

A variety of mechanisms are used to remove sediments deposited on the basin to the outside, and the most commonly used type is a bucket conveyor type lifting device using chains and buckets.

A bucket conveyor type lifting device using such a chain and a bucket is provided with a running rail on the bottom of the lifting platform, and the lifting rails are pushed out by a bucket to the outside through a driving rail. There was a difficulty in construction. In addition, since many devices are installed at the head and always contact with water, the cost of equipment, such as the material, strength, corrosion resistance, and wear resistance of the chain, bucket, and other driving parts are increased and the parts used are in water, There has been a problem in that the water flow of the tidal flat was blocked and the operation was stopped. In addition, since many parts are exposed in the water, frequent repair of the parts often causes repairs and maintenance, and the operation of the watercraft is interrupted thereby causing a serious problem in the operation of the watercraft. In addition, the above devices often have a fatal problem in that the chain is operated in the sand, so that the link is sandwiched and abrasive so that the link is broken and the operation is stopped.

Another method is to clean the sediments directly by entering the inside of the basin. However, since the basin is usually installed at a depth of 4m or more, it is difficult for the workers to get in and collect the basin.

Registration No. 10-0670034 Patent No. 10-0180642 Patent No. 10-0778254

The present invention has been made to solve the above problems, and it is an object of the present invention to provide an apparatus and a method for supplying clean water by selecting foreign matters such as sand contained in raw water by sedimentation, And it is an object of the present invention to provide a lifting and lowering apparatus having a lifting type precipitation inducing plate which is capable of collecting foreign matter and cleaning the needle portion and does not operate a drainage facility or the like.

The water retention vessel having the elevating precipitation induction plate according to the present invention comprises: a water settlement body having a space therein; A sedimentation part formed on the one side of the rectifying wall and separated from the rectifying wall by the precipitation of the foreign material contained in the raw water, A rectifying unit which is disposed inside the main body and is capable of fluidly communicating with the submerging unit through the rectifying wall on the other side of the rectifying wall to store and supply purified water from which foreign substances have been removed through the main unit; A sedimentation induction plate installed in the sedimentation section so as to be able to ascend and descend and to descend by the load of the raw water supplied to the sedimentation section and to allow the foreign matter contained in the raw water to settle on the bottom and to receive the raw water, And an elevating means for supporting the elevating means in the direction of the elevation.

According to the present invention, the precipitate induction plate is fed through the elevating means in accordance with the raw water to feed the raw water to precipitate foreign substances such as sand, thereby performing the function of a settling plate, The operator can collect the sediment from the ground by rising to the ground, and the height of the sedimentation guide plate does not differ greatly from the ground, so that the operator can easily enter and exit the sediment, and the sediment can be discharged to the ground easily and quickly It is very convenient to operate the landing gear and can minimize the shutdown of the water treatment facility. In addition, since no separate large-scale cleaning equipment is installed in the inside of the washing machine, the structure of the washing machine can be simplified, and the initial facility investment and maintenance cost can be greatly reduced.

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a front view showing a configuration of a head fixing device according to the related art; Fig.
Fig. 2 is a front view of a water immersion tank having a lifting type precipitation induction plate according to the present invention; Fig.
3 is an operational view of a sedimentation inducing means applied to a water column having a lifting type precipitation induction plate according to the present invention.
FIG. 4 is a view showing a skirt applied to a water tank having a lifting type precipitation induction plate according to the present invention; FIG.
5 is a cross-sectional view of a precipitation induction plate of a water immersion tank having a lifting type precipitation induction plate according to the present invention, to which a dispersion wall is applied.
6 is a view showing guiding means applied to a water jet having a lifting type precipitation induction plate according to the present invention.

2, the water tank 10 having the elevating precipitation induction plate according to the present invention includes a water tank main body 11, a settling portion 12 formed in the water tank main body 11, a rectifying wall 13, A rectifying part 14 and a sediment guiding part.

The main body 11 is a square concrete body that is formed in a water treatment facility (a water treatment facility, a sewage treatment facility, or the like), for example, the upper part of which is open. The bottom body 11a and the periphery of the bottom part 11a And a wall 11b erected at a constant height.

In the interior of the basin main body 11, the sedimentation section 12 and the rectification section 14 are defined by the rectification wall 13.

The sink portion 12 can be provided with a drainage facility for cleaning foreign matters on the bottom portion thereof. Of course, the present invention differs from conventional drainage facilities in operation because the sediment and foreign matter do not penetrate into the interior (bottom) of the settling portion 12 by the sedimentation inducing means. In the present invention, the drainage facility is used only in an emergency will be.

A scrapper for removing suspended matters may be provided on the upper portion of the needle portion 12 and a pumping facility (pump, pumping tube, etc.) may be provided for pumping the upper water to the rectifying portion 14 or other places.

The rectifying wall 13 is formed at a predetermined height in the water detecting main body 11 so as to partition the needle catching portion 12 and the rectifying portion 14 inside the water detecting main body 11, The overflow portion 13a is formed so that the selected purified water flows to the rectifying portion 14 through the overflow. The overflow portion 13a is entirely formed on the upper portion of the rectifying wall 13 by constructing the rectifying wall 13 as a whole lower than the base forming body 11 or it is formed on the upper portion of the rectifying wall 13, By forming a lower portion.

The rectifying unit 14 may store the supernatant (purified water having the foreign matter selected) supplied from the settling unit 12 through the overflow unit 13a to adjust the flow rate and remove the foreign matter secondarily.

A plurality of support plates 16 and tapered coil springs 17 which support the precipitation inducing plate 15 and the precipitation inducing plate 15 in the upward direction.

The precipitation inducing plate 15 is vertically mounted inside the settling portion 12 so as to form the bottom of the settling portion 12 and form a three dimensional To store the raw water and to support the foreign substances contained in the raw water and settled.

The sediment guide plate 15 is elastically supported in the direction toward the upper side by the support plate 16 and the taper coil spring 17 and receives the raw water while descending by the load of the raw water and the elastic force of the taper coil spring 17. [ That is, when the amount of the raw water is increased, a load larger than the elastic force of the taper coil spring 17 is generated, so that the descending width of the precipitation inducing plate 15 becomes large, so that it is possible to receive a large amount of raw water.

It is preferable that the precipitation inducing plate 15 is arranged to be inclined downward in the direction toward the rectifying wall 13 (at this time, the raw water supply pipe 5 is disposed on the opposite side of the rectifying wall 13) It is to raise. Of course, the precipitation inducing plate 15 may be inclined downward toward the opposite side of the rectifying wall 13 for the purpose of increasing precipitation efficiency, or may be horizontal.

When a clearance is formed between the periphery of the precipitation inducing plate 15 and the corresponding water retention main body 11 and the rectifying wall 13, some raw water and foreign matter pass through and a shoot is generated and the precipitate induction plate 15 and the support plate 16 may cause a malfunction at the time of ascending and descending. In order to prevent this, a skirt 18 for securing water tightness may be applied as shown in FIG. One side of the skirt 18 is fixed to the sedimentation inducing plate 15 and the other side is supported on the wall 11b of the main body 11 and the inner wall of the rectifying wall 13 and is elastically deformed Lt; / RTI > That is, the skirt 18 seals the circumferential portion of the precipitation inducing plate 15 in a water-tight manner because the skirt 18 has a force to restore the initial state by installing a state-of-the-art roll with the linear plate member in an initial state.

The skirt 18 is not limited to being applied to the precipitation inducing plate 15 but is also applicable to the periphery of one or more supporting plates 16.

A plurality of dispersion walls 15a are formed in the precipitation inducing plate 15 as shown in FIG. 5 so that the foreign substances are deposited on the upper part by deposition and the foreign matter is dispersed and deposited on all the parts. The dispersion wall 15a protrudes at a predetermined height from the upper surface of the precipitation inducing plate 15 and may be arranged in a checkered pattern, for example. In addition, the dispersion wall 15a can be detachably assembled to the precipitation inducing plate 15 so as not to cause interference when collecting the foreign matter, as well as being integrally formed with the precipitation inducing plate 15. In the latter case, the dispersion wall 15a is assembled by various methods such as a fitting type, a fitting type, or the like.

The support plate 16 and the tapered coil spring 17 are elevating means for supporting the precipitation inducing plate 15 in the ascending direction and only the tapered coil spring 17 can be used without using the supporting plate 16, It is not practical to use a single tapered coil spring 17 because the height of the plate 15 is very high and therefore it is preferable to use a plurality of support plates 16 and a tapered coil spring 17. [

The taper coil spring 17 and the support plate 16 are arranged alternately and repeatedly from the bottom of the precipitation inducing plate 15 to the bottom of the settling portion 12, 17) in multiple stages.

The support plate 16 is formed to have the same size as the area of the precipitating section 12 and the size of the precipitating inducing plate 15 so that it is very effective to stably support the precipitating inducing plate 15 and the taper coil spring 17, will be.

Since the support plate 16 can be of a size capable of supporting the tapered coil springs 17 of multiple stages, one of the support plates 16 is formed in a small size without forming one layer and is installed in the taper coil springs 17 The tapered coil spring 17 must be provided with a support base so that the tapered coil spring 17 can be maintained in the installed state.

The tapered coil spring 17 is supported on the bottom of the settling portion 12 disposed at the bottom or the supporting plate 16 disposed on the top with the supporting plate 16 as a supporting base, (15).

A plurality of tapered coil springs 17 are provided at regular intervals to mutually support the entirety of the support plate 16 and the precipitation inducing plate 15 with the same force so that the precipitation inducing plate 15 and the support plate 16 are smoothly lifted Make operation possible.

The taper coil spring 17 is fixed to the precipitation inducing plate 15 and the support plate 16 so as not to be detached. The tapered coil spring 17 can be fixed to the support induction plate 15 and the support plate 16 at the upper and lower portions, respectively.

Since the tapered coil spring 17 has a small diameter at the top, it has the advantage of minimizing the volume (height) during compression, thereby maximizing the volumetric capacity of the taper coil spring 17. That is, the elastic member of other structure is also included in the present invention do.

The present invention can be provided with guide means for stable up and down of the precipitation inducing plate (15).

6, the guide means includes a rail 13a formed vertically in the vertical direction on the inner wall surface of the rectification wall 13 and the inner wall surface of the wall body 11a of the water detection main body 11 ), A slider formed on the periphery of the support plate 16 and connected to the rail 13a so as to be able to move up and down, for example, as an elevation guide groove 16a.

The rail 13a may be integrally formed on the rectifying wall 13 or the like, and may be provided as a single piece on the rectifying wall 13 or the like.

The elevating guide groove is also applicable to the precipitating guide plate 15.

The precipitation induction plate 15 and the like applied to the present invention are made of a material which is not corroded by raw water or coated with a corrosion inhibiting layer.

In the meantime, the forced ascending means can be applied to the precipitation inducing plate 15 so as to forcibly raise it. In the case where the precipitation induction plate 15 is in a state of emergency, the precipitation induction plate 15 does not rise due to the amount of raw water, but the raw water is discharged for maintenance or the like, Forcing the precipitation induction plate 15 to rise, if necessary, for example, a traction rope connected to the precipitation induction plate 15, and a winding drum winding or unwinding the traction rope.

The operation of the water purifier having the lift type precipitation induction plate according to the present invention is as follows.

FIG. 2 shows a state in which the precipitation inducing plate 15 is disposed on the uppermost side, that is, the raw water is not supplied, and the initial position of the precipitation inducing plate 15 is determined by the elastic force of the taper coil spring 17.

In the state of FIG. 2, the raw water is supplied to the settling portion 12 of the holding fixture 10 through the raw water supply pipe 5.

When the raw water is supplied, a load larger than the elastic force of the taper coil spring 17 is generated, so that the taper coil spring 17 is gradually compressed and the precipitating induction plate 15 is lowered accordingly.

When the precipitate inducing plate 15 is lowered, the volume of the precipitating section 12 is increased, so that the raw water is not stored in the rectifying section 14 but stored in the precipitating section 12. In this process, (15).

The supernatant is passed to the rectifying section 14 through the overflow section 13a. When the amount of raw water is increased according to the feed amount of raw water and the amount of the equal water, the precipitation inducing plate 15 is continuously lowered and reference numeral 3 is a state where the precipitation inducing plate 15 is being lowered to the maximum. As shown in the drawing, the tapered coil spring 17 is reduced to a minimum height when the precipitate inducing plate 15 descends to the maximum, so that the volume ratio of the needle portion 12 can be maximized.

On the other hand, when the movement amount of the purified water becomes larger than the feed water amount of the raw water, the tapered coil spring 17 in the compressed state gradually expands due to the elastic force of the taper coil spring 17, and the precipitate induction plate 15 rises accordingly. Even when the precipitation inducing plate 15 is lifted up, the precipitation of the foreign matter is continuously performed.

10: base fixture, 11: base fixture main body
12: sinking part, 13: rectifying wall
14: rectification part, 15: precipitation induction plate
16: support plate, 17: coil spring

Claims (5)

(11) having a space formed therein;
A rectifying wall which is partitioned through a rectifying wall (13) in the main body, and which is formed together with a wall of the main body of the water main body at one side of the rectifying wall and feeds raw water to select foreign matters contained in the raw water by sedimentation (12);
A rectifying unit 14 for storing and supplying purified water, which is formed on the other side of the rectifying wall through the rectifying wall in fluid communication with the sinking unit, through which the foreign substances are removed through the inside of the sinking unit main body;
The sedimentation unit is provided so as to be inclined downwardly toward the rectifying wall and descends by the load of the raw water supplied to the sedimentation unit so that the raw water is received and foreign substances contained in the raw water are deposited on the bottom A sedimentation inducing plate (15) and elevating means for supporting the sedimentation inducing plate in an ascending direction,
The elevating means is composed of a plurality of support plates (16) which are alternately repeatedly arranged in the vertical direction at the bottom of the precipitation inducing plate and support the precipitation inducing plate in the upward direction, and the elastic member Wherein the tapered coil spring is a tapered coil spring having a reduced diameter while being directed to the support plate, and the guide plate is stacked between the support plates and is compressed and deformed by the load of the raw water to induce the precipitation induction plate to descend, A lifter with a lifting induction plate. delete delete The elevated precipitation induction plate according to claim 1, further comprising a skirt (18) having one side fixed to the periphery of the precipitation inducing plate and the other side being tightly adhered to the wall surface of the rectifying wall in a watertight manner Headquarters. [3] The apparatus of claim 1, further comprising: a rail longitudinally formed on an inner wall surface of the water main body and the rectifying wall; And a slider which is formed at one or more sides of the precipitation inducing plate and the supporting plate and which moves up and down along the rail.

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