KR100443727B1 - Liquefy improve chloride solution making apparatus for road snow removal - Google Patents

Abstract

The present invention relates to a chloride solution manufacturing apparatus for producing a chloride solution used in winter snow removal operations, and more particularly, a pair of agitator blades in the opposite direction to the side stream generated by the side stream generator while rotating by a strong collision At the same time as the friction flow is generated, the jet of high pressure is generated in the stirring blade to generate irregular and powerful complex water flow through the entire solution inside the tank, and the solvent solution manufacturing apparatus for road snow removal with improved solvent power can significantly improve the dissolving power of chloride. It is about.

The present invention is installed on the side of the dissolution tank side flow generator for generating side flow;

Stirring means for generating a strong friction flow due to the collision while rotating in the opposite direction to the side stream,

A solution supply rotary joint for supplying a solution into a pair of upper and lower stirring blades constituting the stirring means to diverge a powerful jet stream;

It is made by having a stirring and transfer pump for supplying a high pressure solution to the side water flow generator and the solution supply rotary joint.

Description

Liquefy improve chloride solution making apparatus for road snow removal

The present invention relates to a chloride solution manufacturing apparatus for producing a chloride solution used in winter snow removal operations, and more particularly, a pair of agitator blades in the opposite direction to the side stream generated by the side stream generator while rotating by a strong collision At the same time as the friction flow is generated, the jet of high pressure is generated in the stirring blade to generate irregular and powerful complex water flow through the entire solution inside the tank, and the solvent solution manufacturing apparatus for road snow removal with improved solvent power can significantly improve the dissolving power of chloride. It is about.

In general, for effective snow removal, it is customary to spray non-slip sand and chloride that acts as a snow removal, but in this case, the chloride is mixed in the sand, resulting in poor performance and the need for more chloride than necessary. In recent years, solid chloride was dissolved in water to form a liquid chloride solution, and then the chloride solution was applied to snow or freezing area alone or to sand.

Conventional chloride solution manufacturing apparatus for producing the above-described chloride solution is mostly to agitate the chloride and water using a stirrer or a stirring screw, and in addition to the addition of heat or injection of air using a heater rod in the stirring process Vortex was generated to double the dissolution performance of the chloride.

However, despite this method, chloride, a solid crystal, was not easily dissolved in water due to its chemical properties, and thus the dissolution time was delayed, and even after the dissolution was completed, a large amount of precipitate remained on the inner bottom surface of the dissolution tank. It was to be.

As a result, the conventional method of dissolving chlorides by the chloride solution manufacturing apparatus was not able to quickly produce a large amount of chloride solution due to poor agitation ability and thus could not cope with sudden heavy snowfall or snowfall in winter.

In order to solve such a problem, "Patent Application No. 80544 Named Chloride Dissolving Device" filed by the inventor of the present invention is disclosed.

The invention of the prior application is that a wide-current flow of water is generated by a vortex generator installed inside the dissolution tank, and at the same time a lateral water flow is generated by the side flow generator to rotate along the inner circumference of the dissolution tank. It was a useful invention that drastically improves the dissolution efficiency by generating an irregular and powerful complex water flow throughout the solution inside.

The present invention relates to the invention of another embodiment that is continuous to the above-described prior invention, by rotating a pair of upper and lower stirring blades in the opposite direction to the strong side stream generated by using the side flow generator installed inside the dissolution tank. To generate a strong frictional water flow by supplying a solution inside the dissolution tank pumped under high pressure to the upper and lower stirring blades in parallel to generate a strong jet stream through the injection nozzle formed on the stirring blades The main purpose of the present invention is to provide a chloride solution manufacturing apparatus for road snow removal that does not significantly improve the dissolving power as well as sediment residue through the generation of a new concept of complex water flow.

The present invention for achieving the desired object is a side-by-side flow by spraying a high-pressure solution to the side through a solution spraying table installed in the ring-shaped solution distribution header is installed on the inner circumference of the dissolution tank and communicated to the bottom of the solution distribution header A side current generator for generating;

Stirring means for generating a strong friction flow due to a collision while the pair of upper and lower stirring blades installed in the center of the melting tank rotate in a direction opposite to the side stream generated by the side stream generator;

A solution supply rotary joint installed on the stirring shaft of the stirring means and supplying a solution inside the dissolution tank pumped under high pressure into a pair of upper and lower stirring blades to dissipate a powerful jet stream through the injection nozzle;

After pumping the solution in the dissolution tank at high pressure, it is made by having a stirring and transfer pump for supplying the solution distribution header and the inside of the rotary housing through the supply line.

Figure 1 is a longitudinal cross-sectional view of the installation state of the present invention chloride solution manufacturing apparatus

Figure 2 is a plan view of the friction flow and jet flow generated state by the stirring blade of the present invention

Figure 3 is a plan view of the side current generation state by the side current generator of the present invention

Figure 4 is a partially cutaway exploded perspective view of the solution supply rotary joint of the present invention

Figure 5 is a longitudinal cross-sectional view of the installation state of the solution supply rotary joint of the present invention

Figure 6 is a chloride solution supply state diagram according to the solution supply rotary joint of the present invention

7 is a cross-sectional view taken along the line A-A of FIG. 6 of the present invention

Figure 8 is a partially cutaway cross-sectional view showing the internal structure of the upper stirring blade of the present invention

9 is an installation state of the lower stirring blade of the present invention

10 is a partially cutaway cross-sectional view showing the internal structure of the lower stirring blade of the present invention.

11 is a side cross-sectional view of the upper and lower stirring blades of the present invention;

12 is an enlarged cross-sectional view of the installation state of the present invention side water flow generator

Figure 13 is an enlarged cross-sectional view of the chloride supply means of the present invention

Figure 14 is a longitudinal cross-sectional view of another embodiment installation state of the present invention chloride solution manufacturing apparatus

15 is a longitudinal cross-sectional view of another embodiment of the solution supply rotary joint of the present invention;

Figure 16 is a cross-sectional view of another embodiment of the solution supply rotary joint of the present invention

17 is a cross-sectional view of another embodiment of the solution supply rotary joint of the present invention

[Explanation of symbols on the main parts of the drawings]

1: melting tank 3: hopper

10: side water generator 12: solution spray table

20: stirring means 23: rotary connector

24: rotary rod 26: upper stirring blade

26-1,28-1: Water pipe 26-3, 28-3: Jet water flowr

26-5, 28-5: Stirring plate 27: Hollow shaft

28: lower stirring blade 28-6: rotary end

30, 60: solution supply rotary joint 31: water supply pipe

32, 62: rotary housing 35: solution

36,67: metal bearing 37: support cap

40: stirring and transfer pump 50: chlorine chloride supply means

51: load reduction 54: feed screw

63: rotary support 64: stopper

Hereinafter, the configuration of a preferred embodiment for more effectively achieving the object of the present invention will be described.

First of all, prior to explaining the composition of the present invention, a preferred method for dissolving chlorides is described. The agitation of chlorides requires an increase in the number of mixing cycles and an increase in the number of frictions between the water and the chloride component through more extensive mixing in a short time. Soaring rapidly (43 degrees Celsius) can be dissolved quickly and no additives remain.

In view of this principle, the present invention enables to rapidly produce a chloride solution in a state in which fine amounts of sediment do not remain, and at the same time generating a side stream of the form that rotates along the inner circumference of the dissolution tank 1. Rotating a pair of upper and lower stirring blades 26 and 28 in a direction opposite to the side flow to generate a strong friction flow due to the collision, as well as the inside of the upper and lower stirring blades 26 and 28 in parallel. It is a characteristic gist of the present invention to supply a solution pumped at a high pressure state to generate a new concept of a composite water stream that emits a jet stream in the dissolution tank 1 to accelerate the dissolution rate of chloride.

The present invention for achieving the above-mentioned characteristic gist is a chloride solution manufacturing apparatus for producing a chloride solution for snowmaking by mixing and stirring the chloride and water supplied into the dissolution tank (1), the dissolution tank (1) A side flow generator (10) installed at the side of the side to generate side flow, agitation means (20) for generating strong friction flow due to a collision while rotating in a direction opposite to the side flow, and the stirring means (20) A solution supply rotary joint 30 for supplying a solution into a pair of upper and lower stirring blades 26 and 28 constituting the water to emit a strong jet stream, and the side stream generator 10 and the solution supply rotary joint ( It consists of a stirring and transfer pump 40 for supplying a high pressure solution to the 30).

It will be described in more detail to enable the present invention made of the above schematic configuration.

In the present invention, the side flow generator 10 generating side flow in the dissolution tank 1 is provided with a ring-shaped solution distribution header 11 on the inner circumference of the dissolution tank 1, and the solution distribution header ( At the bottom of 11), a plurality of solution spraying stations 12 for distributing the high pressure solution supplied to the solution distributing header 11 and generating a side flow of the rotating shape while rotating along the inner circumference of the dissolution tank 1 are provided. It is installed to communicate at equal intervals.

Here, the plurality of injection nozzles 13 installed in the solution spraying table 12 are uniformly arranged to face one side as shown in FIG. 3 to generate side flow along the inner circumference of the dissolution tank 1. do.

Stirring means 20 of the present invention in the opposite direction to the side stream generated by the side stream generator 10 to escape the extremely basic simple form of stirring the contents using a stirring blade of various shapes, such as a conventional stirrer In addition to generating a strong friction flow as it rotates in addition to the strong jet flow through the pair of upper and lower stirring blades (26) and (28) to improve the dissolving power further, to facilitate replacement in case of partial breakage It is composed of a prefabricated structure, the configuration for this is a stirring motor 21 is installed on the top of the dissolution tank (1) and the stirring shaft 22 is a flange (26-2) at the lower end of the motor shaft (21a) of the stirring motor 21 The rotary connector 23 is coupled to the lower end of the stirring shaft 22 via the flange 26-2, while the rotary rod 24 is screwed to the lower end of the rotary connector 23. Set screw (25) The fixed state is maintained by

The rotating rod 24 has a flow passage 24a penetrating from the center to the bottom thereof, and a plurality of water passages 24b communicating radially with the flow passage 24a are formed at the outer circumference thereof to form the water passage hole 24b. The solution can be supplied into the flow passage 24a. An upper stirring blade 26 that rotates in the opposite direction to the side stream is coupled to the lower end of the rotary rod 24 through a flange 26-2, and a hollow shaft 27 is disposed at the lower end of the upper stirring blade 26. And a lower stirring blade 28 that rotates in the opposite direction to the side streams is sequentially coupled through the flange 26-2, and a rotary end 28-6 formed at the lower end of the lower stirring blade 28 is a dissolution tank. (1) is rotatably supported by the rotary support 29 mounted on the inner bottom surface.

At this time, the rotary support 29 is placed on the top of the fixing bracket (29a) installed on the bottom surface of the dissolution tank (1) and the frictional force during the rotation of the rotary end (28-6) at the upper end of the rotary end (28-6) is inserted The bushing 29b is fitted to reduce the pressure and to rotate more smoothly.

On the other hand, the upper stirring blade 26 is a water supply pipe (26-1) formed with a flow path (24a) in the center so that the solution supplied through the solution supply rotary joint 30 is disposed in the center and the water supply pipe A pair of flanges 26-2 connected to the rotary rod 24 and the hollow shaft 27 are respectively installed on the upper and lower portions of the 26-1, and a pair of the outer periphery of the water pipe 26-1. The blower water current collector 26-3 is installed in communication with the water supply pipe 26-1.

The jet current collector 26-3 is a hollow pipe, and a plurality of injection nozzles 26-4 are installed at regular intervals so as to generate jet water flow in the center of the dissolution tank 1 at the same time as the rotation. The stirring plate 26-5 is attached to the other side of the injection nozzle 26-4 inclined by a predetermined angle. The stirring plate 26-5 serves to stir the solution more strongly by enlarging the contact area with the solution during rotation, and is more commonly attached to one side of the ejection current collector 26-3 in the rotation direction. desirable.

In addition, the lower stirring blade 28 for intensively stirring the bottom of the dissolution tank 1 together with the upper stirring blade 26 has a flow path in the center so that the solution supplied via the hollow shaft 27 can pass therethrough. A water supply pipe 28-1 having a 24a formed thereon is disposed at the center thereof, and a flange 26-2 connected to the hollow shaft 27 is installed at an upper portion of the water supply pipe 28-1. On the outer periphery of 1), a pair of jet current collectors 28-3 provided with a plurality of injection nozzles 28-4 at regular intervals are installed in communication with the water supply pipe 28-1, while the jet current collectors ( The stirring plate 28-5 is attached to one side of the rotating direction of the 28-3, and a rotating end 28-6 is formed at the lower end of the water pipe 28-1.

Here, the rotary end 28-6 seals the lower end of the water pipe 28-1 to maintain airtightness and stably rotates the stirring shaft 22 and the hollow shaft 27 to the rotary support 29. It also serves as a role.

The solution supply rotary joint 30 for discharging the powerful jet stream through the pair of upper and lower stirring blades 26 and 28 is dissolved in the water supply pipe 31 connected to the supply line 42 as shown in FIG. 1. It is installed horizontally inside the tank 1. The water supply pipe 31 has one end portion integrally attached to the inner wall of the dissolution tank 1, while a pair of supports 31a installed to correspond to the other side are integrally attached to the inner wall of the dissolution tank 1 to stabilize the horizontal state. Will be maintained.

The other end of the water supply pipe 31 is coupled to the inlet pipe 33 formed on the outer periphery of the rotary housing 32 via the flange 26-2. The rotary housing 32 serves to support the rotary connector 23 and the rotary rod 24 while simultaneously supplying a solution to the inner flow passage 24a of the rotary rod 24. 34 is formed in the center of the rotating hole 34 is a solution containing part 35 for continuously supplying the solution to the rotating rod 24 to rotate after temporarily storing the supplied solution is formed, the solution receiving part The 35 is in communication with the inlet pipe 33 so that the solution can be supplied through the inlet pipe 33.

The upper and lower inner sides of the rotary housing 32 are fitted with a plurality of metal bearings 36 for rotationally supporting the rotary rods 24 for smooth rotation of the rotary rods 24. After the pair of support caps 37 are screwed to prevent the separation of the metal bearing 36 at the upper and lower ends, each support cap 37 is set by the set screw 25 installed through the rotary housing 32. While maintaining a fixed state, as the rotary connector 23 and the rotary rod 24 integrally coupled to penetrate through the center of the support cap 37 are installed, the rotary connector 23 centers around the rotary housing 32. And each of the stirring shafts 22 and the hollow shafts 27 coupled to the rotating rods 24 may rotate smoothly, as well as rotating the chloride solution pumped at a high pressure in the dissolution tank 1. The upper and lower stirring blades 26 and 28 can be supplied into the interior.

Here, the water passage 24b formed at the outer circumference of the rotary rod 24 has a solution accommodating part such that a solution flowing through the inflow pipe 33 is smoothly supplied to the flow passage 24a through the solution accommodating part 35. It is preferable to arrange | position in the position which communicated with (35).

On the other hand, the stirring and transfer pump 40 for supplying a high pressure solution to the solution distribution header 11 and the rotary housing 32 is a high pressure state of the solution in the dissolution tank (1) through the suction line (41) After the pumping is supplied to the solution distribution header 11 and the water supply pipe 31 via the supply line 42.

In addition, the agitation and transfer pump 40 pumps the chloride solution in a completely dissolved state, and then, through the operation of the three-way valve 43, does not re-introduce into the dissolution tank 1, but through the transfer pipe 44. It also functions as a feed to supply the chloride solution directly to the storage tank or spreader.

Therefore, according to the present invention, the stirring ability, which is the core technology of the chloride solution manufacturing apparatus, is improved drastically, thereby rapidly mass-producing a large amount of chloride solution to improve the winter snow removing ability.

On the other hand, the manhole (2) is formed on one side of the upper portion of the dissolution tank (1) of the present invention, the other side of the manhole (2) is provided with a chlorine quantitative supply means 50 for supplying the chloride to the full amount, the chloride The fixed-quantity supply means 50 reduces the self load of the chloride falling at the lower end of the hopper 3, and at the same time, the load reduction passage 51 for supplying the chlorides quantitatively into the dissolution tank 1 in horizontal communication. The other lower portion of the load reducing path 51 is coupled to communicate with the inlet 4 of the dissolution tank 1 through a bolting operation, and a space 52 is formed therein to reduce the drop load of a large amount of chloride.

In the internal space 52 of the load reduction path 51, the chloride screw falling from the hopper 3 is rotated by the transfer screw 54 which is rotated by the rotational force of the geared motor transmitted to the chain 53 so as to rotate. After the load is reduced by the zigzag by 54, it is possible to continuously supply the inside of the dissolution tank 1 to the desired amount as required by the user.

According to the present invention having such a configuration, as shown in FIGS. 2 to 3, the side water flow is generated by the side water generator 10 along the inner wall of the dissolution tank 1 in one direction, and a pair of upper and lower stirring blades 26 are used. A strong frictional current of a new concept is generated due to the collision with the rotating water flow generated while the 28 is rotated in the opposite direction to the side water flow, so that the dissolving ability of the chloride can be significantly improved.

In addition, the chloride solution supplied to the water supply pipe 31 in parallel with this is supplied to the flow passage 24a of the rotary rod 24 through the rotary housing 32, and then the jet water flow receiver 26-3 of the upper stirring blade 26. At the same time, it is supplied into the blower current collector 28-3 of the lower stir blade 28 through the hollow shaft 27, and the dissolution tank through the respective injection nozzles 26-4 and 28-4. A strong jet stream is released in the center of (1) to further improve the dissolving ability of the chloride solution.

On the other hand, Figure 14 is another embodiment of the chloride solution manufacturing apparatus of the present invention, a solution supply rotary joint 30 for supplying a solution to a pair of upper and lower stirring blades 26, 28 is not installed on the upper side, It is characterized in that it is installed at the bottom of the stirring blade (28).

The present invention for this purpose is that the upper side of the upper stirring blade 26 is combined with the upper stirring blade 26 is coupled to the lower end of the stirring shaft 22, as the solution supply rotary joint 30 is not installed on the upper side The hollow shaft 27, which is a path for supplying a solution to the blades 26, is directly coupled, while the lower stirring blade 28 is coupled to the lower end of the hollow shaft 27, and the lower stirring blade 28 is provided. Rotating end portion 28-6 formed at the bottom of the water pipe 28-1 is rotatably supported by a rotary housing 62 installed on the inner bottom surface of the dissolution tank 1.

And, the solution supply rotary joint 60 is installed at the bottom of the pair of semi-circular rotary housings that can be selectively separated on top of the fixing bracket (29a) installed on the inner bottom surface of the dissolution tank (1) as shown in Figs. 62 is coupled by the fastener 61, the rotary support cylinder 63 is fitted in the center of the rotary housing 62. The rotary support 63 has a stopper 64 formed on the outer periphery of the lower part of the rotary support 63 to be fitted into the fixing hole 65 formed in the rotary housing 62 to maintain a fixed state, and a fastening part formed on the other side of the stopper 64. 66, the water supply pipe 31 is screwed.

A plurality of metal bearings 67 are fitted to the upper portion of the rotary support 63 and a rotary end 28-6 integrally attached to the lower end of the water pipe 28-1 of the lower stirring blade 28 through this. ) Is rotatably fitted so that the lower stirring blade 28 is rotated around the rotary support cylinder 63, and at the same time, the upper and lower stirring blades 26 and 28 rotate the chloride solution. There will be no difficulty in the supply box.

And, Figure 17 shows another embodiment according to the fixing method of the rotary support 63, by using a separate fastener 61 in the state without the stopper 64 and the fixing hole (65). Through the fixing bracket (29a) directly to the end plate 69 attached to the lower end of the rotary support (63) it is possible to maintain a fixed state without flow.

The present invention generates a strong side flow by the side flow generator installed in the side of the melting tank and at the same time due to the collision between the rotating water flow by the pair of upper and lower stirring blades rotating in the opposite direction to the side flow It generates strong frictional water flow, which greatly improves the dissolving power of chloride.

At the same time, by discharging a powerful jet stream at the central part of the dissolution tank through the jet streamers of the upper and lower stirring blades, in addition to the side stream and friction flow, irregular and powerful complex streams are generated throughout the solution inside the dissolution tank. There is an effect that can mass-produce a high-quality chloride solution that does not remain precipitates in large quantities quickly.

Claims (12)

In the chloride solution production apparatus for producing a chloride solution for snowmaking by mixing and stirring the chloride and water supplied into the dissolution tank (1) with a stirrer, A ring-shaped solution distribution header 11 is installed above the inner circumference of the dissolution tank 1, and a plurality of solution spraying tables 12 are installed to communicate at equal intervals at the bottom of the solution distribution header 11. A side stream generator 10 for generating a side stream by spraying a high pressure solution on the side surface through the base 12; The pair of upper and lower stirring blades 26 and 28 installed at the inner center of the dissolution tank 1 rotates in a direction opposite to the side stream generated by the side stream generator 10 to generate strong friction flow due to the collision. Stirring means 20 to make; It is installed on the stirring shaft 22 of the stirring means 20 and supplied with a solution inside the dissolution tank 1 pumped under a high pressure into a pair of upper and lower stirring blades 26 and 28, the injection nozzle 26 A solution feed rotary joint 30 for discharging a strong jet stream through -4) (28-4); After the solution in the dissolution tank (1) is pumped to a high pressure state, characterized in that consisting of a stirring and transfer pump 40 for supplying the solution distribution header 11 and the rotary housing 32 through the supply line 42 Chloride solution production equipment for road snow removal improved. The method according to claim 1, Stirring means 20 is a stirring shaft 22 is coupled to the lower end of the motor shaft 21a of the stirring motor 21, the rotary connector 23 is coupled to the lower end of the stirring shaft 22, the rotary connector ( At the lower end of the 23, a flow passage 24a is formed at the center and a rotation rod 24 having a plurality of water passages 24b communicating radially with the flow passage 24a at the outer circumference thereof is screwed, while the rotation rod ( 24) the hollow shaft 27 is coupled to the lower end of the upper stirring blade 26 coupled to the lower end, the lower stirring blade 28 is coupled to the lower end of the hollow shaft 27, the lower stirring blade 28 Rotating end portion (28-6) formed at the bottom of the dissolving tank is a chloride solution manufacturing apparatus for improved snow melting, characterized in that rotatably supported on the rotary support 29 installed on the inner bottom surface of the dissolution tank (1). The method according to claim 2, The upper stirring blade 26 has a pair of flanges 26-2 connected to the rotating rod 24 and the hollow shaft 27 at the upper and lower portions of the water supply pipe 26-1 having the flow passage 24a formed at the center thereof. In the outer periphery of the water pipe (26-1) is provided a pair of jet current collector 26-3 is provided in communication with the plurality of injection nozzles (26-4), the jet current collector (26-3) Chloride solution manufacturing apparatus for improved snow melting, characterized in that the stirring plate (26-5) is attached to one side of the rotation direction. The method according to claim 2, The lower stirring blade 28 is provided with a flange 26-2 connected to the hollow shaft 27 at the upper portion of the water pipe 28-1 having the flow path 24a formed at the center thereof, and the water pipe 28-1. At the outer circumferential edge of), a pair of jet current collectors 28-3 provided with a plurality of injection nozzles 28-4 are installed in communication, and a stirring plate 28 is disposed on one side of the jet current receiver 28-3 in a rotational direction. -5) is attached, on the lower end of the water pipe (28-1), the rotating end portion 28-6 is characterized in that the solvent solution manufacturing apparatus for the road snow removal, characterized in that the improved dissolving power. The method according to claim 1, The solution supply rotary joint 30 is connected to a supply line 42 and a water supply pipe 31 having a pair of supports 31a formed at one end and the other side integrally attached to the inner surface of the dissolution tank 1, and the water supply pipe ( The inlet pipe 33 is coupled to the tip of the 31 and the solution receiving part 35 for continuously supplying the solution to the flow path 24a of the rotary rod 24 in the center of the rotating hole 34 formed therein is an inlet pipe. Rotary housing 32 formed in communication with the 33, a metal bearing 36 fitted to support the rotation rod 24 to the upper and lower portions of the rotary housing 32, and the metal bearing 36 It consists of a pair of support caps 37 screwed to the upper and lower ends of the rotary housing 32, the rotary connector 23 and the rotary rod 24 are installed through the support cap 37 to prevent separation Chloride solution manufacturing apparatus for road snow removal, characterized in that the improved dissolving power. The method according to claim 5, The water passage 24b formed in the rotary rod 24 is disposed in communication with the solution accommodating part 35 to be supplied to the flow passage 24a via the solution solution accommodating part 35 introduced through the inflow pipe 33. Chloride solution manufacturing apparatus for road snow removal, characterized by improved dissolving power. The method according to claim 1, The solution spray table 12 is characterized in that the dissolving force is characterized in that a plurality of injection nozzles 13 are uniformly arranged to face either side to generate a side flow of the rotary state along the inner circumference of the dissolution tank (1) Chloride solution manufacturing equipment for advanced snowmaking. In the chloride solution production apparatus for producing a chloride solution for snowmaking by mixing and stirring the chloride and water supplied into the dissolution tank (1) with a stirrer, A ring-shaped solution distribution header 11 is installed above the inner circumference of the dissolution tank 1, and a plurality of solution spraying tables 12 are installed to communicate at equal intervals at the bottom of the solution distribution header 11. A side stream generator 10 for generating a side stream by spraying a high pressure solution on the side surface through the base 12; The pair of upper and lower stirring blades 26 and 28 installed at the inner center of the dissolution tank 1 rotates in a direction opposite to the side stream generated by the side stream generator 10 to generate strong friction flow due to the collision. Stirring means 20 to make; The injection nozzle (26-4) (28-4) by supplying a solution in the dissolution tank (1) installed at the bottom of the lower stirring blade 28 and pumped under high pressure into a pair of upper and lower stirring blades (28) A solution supply rotary joint 60 for dissipating a strong jet stream through; After the solution in the dissolution tank (1) is pumped to a high pressure state consisting of a stirring and transfer pump (40) for supplying the solution distribution header 11 and the rotary support (63) through the supply line (42) Chloride solution manufacturing apparatus for road snow removal, characterized by improved dissolving power. The method according to claim 8, Stirring means 20 is the stirring shaft 22 is coupled to the lower end of the motor shaft 21a of the stirring motor 21, the upper stirring blade 26 is coupled to the lower end of the stirring shaft 22, the upper stirring The lower end of the blade 26 is coupled to the hollow shaft 27, while the lower stirring blade 28 is coupled to the lower end of the hollow shaft 27, the rotary end formed on the lower end of the lower stirring blade 28 ( 28-6) is a chloride solution manufacturing apparatus for improving snow melting road, characterized in that rotatably supported by a rotary housing (62) installed on the inner bottom surface of the dissolution tank (1). The method according to claim 8, The solution supply rotary joint 60 is a pair of semi-circular rotary housings 62 mounted on the inner bottom of the dissolution tank 1 and selectively detachably coupled thereto, and are installed in the center of the rotary housing 62 and are provided at one lower side thereof. The stopper 64 of the rotary support 63 is inserted into the fixing hole 65 to maintain the fixed state and the water supply pipe 31 is screwed to the fastening portion 66 formed on the other side of the stopper 64, and the rotation Rotating end (28-6) attached to the lower end of the water pipe (28-1) of the lower stirring blades 28 via a plurality of metal bearings 67 on the upper portion of the support cylinder 63 is rotatably fitted Chloride solution manufacturing apparatus for road snow removal, characterized by improved dissolving power. The method according to claim 10, Rotating support (63) is that the end plate (69) attached to the bottom is coupled to a plurality of fasteners (61) to the fixing bracket (29a) installed on the inner bottom surface of the dissolution tank (1) to maintain a fixed state Chloride solution manufacturing apparatus for road snow removal, characterized by improved dissolving power. The method according to claim 1 or 8, The load reducing passage 51 is installed at the lower end of the hopper 3 in horizontal communication with the upper side of the melting tank 1, and the lower portion of the other side of the load reducing passage 51 is the inlet 4 of the melting tank 1. Is coupled in communication with the load reduction path 51, the inner space 52 of the load reduction path (51) is transmitted to the rotational force of the geared motor is transmitted to the chain 53, the rotating screw 54 is rotatably installed and the hopper (3) Chlorine solution manufacturing apparatus for improving road melting snow, characterized in that the chlorine quantitative supply means 50 is provided quantitatively supplied after the load is reduced while the chloride falling from the transfer screw zigzag by the transfer screw (54).