KR200409744Y1 - Solidification of show removal agent apparatus crush - Google Patents

Abstract

The present invention relates to a solidified snow remover crushing device that can easily and completely crush the solidified snow remover, the first case and the upper and lower parts to be opened at the lower side of the first case is provided to open the upper and lower parts on the other side. A frame comprising a provided second case, and provided on both sides of the inside of the first case are rotated in opposite directions through a driving means, and includes a rotating shaft, each of the outer surface without changing the position of the snow removing agent A pair of first crushing rolls having a plurality of protruding blades for primary crushing of agglomerates, and provided on both sides of the inside of the second case, rotated in opposite directions by a driving means, and include rotational shafts, respectively; There is a pair of second shredded radially provided with a plurality of longitudinal protruding rods for second shredding of the first shredded snow remover while varying positions so as not to collide with each other. And the first and second cases are disposed between the first and second crushed snow removing agent to be used as a snow removing agent in the lower portion and the uncrushed snow removing agent between the pair of second crushing roll Consisting of a feeding network; The drive means is provided in front of the frame, a pair of gears provided to be engaged with each other in the rotation axis of the pair of first shredding rolls, a pair provided to be engaged with each other in the rotation shaft of the pair of second shredding rolls It is characterized in that it comprises a gear and a drive unit connected to each of the rotary shafts of one of the first and second crushing rolls of each of the two crushing rolls to rotate the respective rotary shafts at the same time.

Description

Solidified snow removal crusher {Solidification of show removal agent apparatus crush}

1 is a perspective view showing a shredding apparatus of the present invention.

2 is a cross-sectional view taken along the line A-A of FIG.

Figure 3 is an enlarged perspective view of the first shredding roll according to the present invention.

Figure 4 is an enlarged perspective view of the second shredding roll according to the present invention.

Figure 5 is an enlarged perspective view showing a net located in the middle according to the present invention.

Figure 6 is an enlarged perspective view showing a net located in the lower portion according to the present invention.

Figure 7 is an enlarged perspective view showing a net located on the upper side according to the present invention.

8 is an enlarged view of a portion B of FIG. 1;

<Explanation of symbols for the main parts of the drawings>

1: frame

    11: first case

    12: second case

    13: input conveyor

    14: middle discharge conveyor

    15: Lower discharge conveyor

    16: refilling conveyor

    17: long hole

2: first shredding roll

    21: axis of rotation

    22: protruding blade

         221: protruding bracket, 222: crushing blade, 223: inclined protrusion blade

3: second shredding roll

    31: rotating shaft

    32: longitudinal protrusion rod

4: driving means

    41: gear

    42: gear

    43: drive unit

         431: motor, 432: intermediate shaft, 433: power transmission means

5: Mans

    51: square frame

    52: rod

    53: guide rail

    54: moving drive means

         541: square cam ring, 542: motor, 543: eccentric shaft

6: spring pressing means

    61: bracket

         611: Guide long hole

    62: both sides mobile

    63: elastic adjustment means

         631: elastic adjustment bolt, 632: spring

The present invention relates to a device for crushing a snow remover composed of salt or calcium chloride or a mixture of salt and calcium chloride, and more specifically, a solidified snow remover that can easily and completely crush a solidified snow remover. Relates to a device.

In general, snowplow is used to quickly dissolve snow accumulated on the road in winter, and calcium chloride or salt is used, and salt calcium chloride mixture is used.

Commonly known snow removal agents are stored in storage boxes provided outdoors or on separate yards near roads for quick use during heavy snowfall.

However, snow removing agent is used only in winter season, not in summer, spring and autumn.

Therefore, when water penetrates into the salt and calcium chloride constituting the snow removing agent due to rain or water due to temperature difference in the storage box during the summer or spring and summer, the phenomenon of melting into the liquid phase occurs.

And the snow removal agent changed into a liquid phase due to rain water causes a phase transformation, and when water penetrated after a certain period of time evaporates, a phenomenon in which salt and calcium chloride coagulate is almost like a stone.

Therefore, the snow removal agent solidified in the summer and spring as described above had a problem that is hardly reused in the winter because it hardens like a stone.

In case of snow removal using the solidified snow remover, the worker performs snow removal by crushing the snow remover into a lump with a shovel or the like, but as the snow remover lump is sprinkled directly on the road, Not only rarely occurred, but also had a problem that caused traffic accidents due to the snow plow mass.

Thus, in order to solve the above problems, the Korean Utility Model Registration Application No. 2005-30722 filed by the present applicant has been known as "solidified snow removal crusher" (hereinafter referred to as a conventional "snow removal crusher") is known.

That is, the conventional snow removal crusher, the upper and lower parts are opened, the upper case is provided with an input hopper and the lower portion is provided with a discharge port, the upper and both sides of the inside of the case are provided on both sides of the rotation through the drive means opposite to each other A pair of crushing rolls having a plurality of protruding blades for crushing the snow-drift mass firstly while varying positions on each outer surface so as not to collide with each other, and a lower portion of the pair of crushing rolls; It is provided on both sides of the lower inside of the case and is in close contact with each other through the driving means is composed of a pair of compression rolls including the rotary shaft and the secondary crushing of the first crushed snow removing agent by pressing.

And the driving means includes a pair of gears provided to be engaged with the rotation shafts of the pair of crushing rolls, a pair of gears provided with the rotation shafts of the pair of compression rolls, and one of the two crushing rolls. And it is characterized in that it is composed of a motor that is connected to one of the rotary shaft of both compression rolls to rotate each rotary shaft at the same time.

Accordingly, when driving the motor of the drive means, the upper pair of crushing rolls and the lower pair of compression rolls rotate in opposite directions. Then, when the snow removal agent is put into the input hopper, the introduced snow removal agent is first crushed while passing between the crushing rolls provided on both sides of the upper side, and then a pair of compressions are provided with the first crushed small lumps at the bottom. While being interposed between the rolls are secondary crushed and discharged to the bottom.

That is, when the small crushed primary crushed as described above is broken into small lumps, the solidified snow removing agent crushed into small particles is discharged to the lower portion.

Therefore, it is possible to provide a solidified snow removal crusher that can be reused in winter by easily crushing the snow removal agent consisting of salt and calcium chloride solidified by rainwater or moisture during the summer and spring.

In this regard, the present invention is an improvement of the snow removal device crushing device configured as described above, it characterized in that it provides a solidified snow removal material crushing device to further improve the crushing effect.

In addition, there is also an object to completely break down the solidified snow removing agent without loss.

The present invention for achieving the above object is a frame including a first case provided with an upper and a lower part open to the other side and a second case provided with an upper and lower part open to the lower side, and the first As long as there are a plurality of protruding blades provided on both sides of the case and rotated in opposite directions through the driving means, and include rotational shafts, the outer surfaces of the casing are crushed to remove the snowplow mass first, while not being collided with each other. It is provided on both sides of the pair of the first crushing roll and the second case is rotated in the opposite direction through the drive means and includes a rotating shaft, the primary crushed snow while changing the position so as not to collide with each other outer surface A pair of second shredding rolls radially provided with a plurality of longitudinal protrusion rods for second shredding of the mill, and among the first and second snow removing agents A pulverized snow removing agent which can be used as a snow making agent is discharged to the bottom, and an uncrushed snow removing agent is composed of a net which is fed between a pair of second crushing rolls; The drive means is provided in front of the frame, a pair of gears provided to be engaged with each other in the rotation axis of the pair of first shredding rolls, a pair provided to be engaged with each other in the rotation shaft of the pair of second shredding rolls It is characterized in that it comprises a gear and a drive unit connected to each of the rotary shafts of one of the first and second crushing rolls of each of the two crushing rolls to rotate the respective rotary shafts at the same time.

Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings.

1 is a perspective view showing a shredding device of the present invention, Figure 2 is a cross-sectional view taken along the line A-A of FIG.

The shredding device of the present invention, the frame (1) including a first case 11 provided with an upper and a lower part open at the other side and a second case 12 provided with an upper and lower part open at one lower part. And, the first case 11 is provided on both sides of the inside and rotated in the opposite direction through the drive means 4 and the first crushing the snow removing agent mass crushed between the pair each of which includes a rotating shaft 21 Are provided on both sides of the first crushing roll 2 and the second case 12 and are rotated in opposite directions through the driving means 4 and include rotation shafts 31 and collide with each other on the outer surface. A pair of second shredding rolls 3 radially provided with a plurality of longitudinal protruding rods 32 which secondly shred the first shredded snow removal agent while being differently positioned, and the first and second cases ( 11, 12) provided between the crushed particles to be reused in the first crushed snow removing agent to the bottom Ex lumps and consists of a network (5) to inject between the second crushing roll (3) of the pair.

The pair of first crushing rolls 2 are provided with a plurality of protruding blades 22 which are provided while changing positions on the outer surfaces of the pair of first crushing rolls so as to first crush the snow removing agent mass. .

In addition, the drive means 4 is provided in front of the frame (1), a pair of gears (41) provided to mesh with each other on the rotary shaft 21 of the pair of first shredding rolls 2, Among the pair of gears 42 provided with the rotation shaft 31 of the pair of second shredding rolls 3, one of the first first shredding rolls 2, and the second second shredding rolls 3. It is composed of a drive unit 43 is connected to each of the rotary shafts (21, 31) to rotate each of the rotary shafts (21, 31) at the same time.

In addition, the driving unit 43 receives the driving force of the motor 431 and the motor 431 provided in the frame 1, the rotary shaft 21 and the second shredding roll (one of the first shredding roll 2) 3) one of the rotary shaft 31 is to include an intermediate shaft 432 for decelerating rotation through the connection of the power transmission means 433. And the power transmission means 433 may be composed of a pulley and a belt, or may be composed of a sprocket and a chain.

In addition, an input conveyor 13 is further provided at an upper portion of the first case 11 so that the snow removing agent hardened into a mass can be easily introduced. In addition, a net 5 is further provided between the feeding conveyor 13 and the upper portion of the first case 11 to prevent an excessively large amount of snow removing agent from being introduced between the first crushing rolls 2. .

In addition, an intermediate discharge conveyor 14 is further provided at a lower portion of the net 5 provided between the first and second cases 11 and 12 to transfer the snow remover crushed into reusable particles to a loading place. It is.

And the lower part of the second case 12 is further provided with a net (5) for classifying the reusable snow removal agent and the uncrushed snow removal agent is discharged by secondary crushing. In addition, the lower part of the net (5) is further provided with a lower discharge conveyor (15) for transporting the snow-removing crushed with reusable particles of secondary crushed snow removing agent to the loading place, in front of the net (5) It is further provided with a re-injection conveyor 16 for re-injection into the inlet conveyor 13 to re-crush the uncrushed snow removal lump.

On the other hand, the input conveyor 13 is composed of a belt conveyor, the middle, lower, re-insert conveyor 14, 15, 16 is composed of a screw conveyor.

This will be described in more detail as follows.

3 is an enlarged perspective view of the first shredding roll according to the present invention, and the protruding blade 22 having the first shredding roll 2 protrudes outwardly from the first shredding roll 2. It consists of a bracket 221 and the crushing blade 222 which is provided on the protruding bracket 221 replaceable through a fastening means. In addition, the fastening means includes a through hole provided in the protruding bracket 221 and the crushing blade 222, and is fixed through a nut after being penetrated through the through hole, the protruding bracket 221 and the crushing blade 222. It consists of bolts that interconnect. Therefore, when the shredding blade 222 is worn and can no longer be used, the shredding blade 222 can be quickly replaced.

In addition, the crushing blade 222 may further improve the crushing efficiency of the snow removing agent lump by further including an inclined protruding blade portion 223 protruding obliquely to the portion colliding with the snow removing agent.

4 is an exploded perspective view showing a part of the second shredding roll according to the present invention in an enlarged manner, wherein each longitudinal protruding rod 32 formed radially around the second shredding roll 3 shows the shredding efficiency of the snow removing agent. As shown in the drawings to improve the rectangular round bar, or not shown in the drawing is composed of a circular round bar.

5 is an enlarged view of a network positioned in the middle according to the present invention, and the network 5 provided between the first and second cases 11 and 12 is a rectangular frame 51 fixed to the frame 1. ) And a plurality of rods 52 provided in a plurality of rows in the transverse direction in the rectangular frame 51, the rod 52 is composed of a circular round rod to facilitate the movement and the bottom discharge of the snow remover Will be.

And the net 5 is provided in the frame 1, a plurality of guide rails 53 for moving the square frame 51 to both sides, and is provided between the square frame 51 and the frame 1, the square frame It includes a movement driving means 54 for moving the 51 to both sides.

In addition, the movement driving means 54 is connected to the rectangular cam ring 541 provided in front of the rectangular frame 51, the motor 542 provided in the frame 1, and the rotating shaft of the motor 542, Is inserted into the rectangular cam ring 541 is composed of an eccentric shaft 543 to repeatedly move the rectangular cam ring 541 and the square frame 51 to both sides through the rotation of the motor 542.

6 is an enlarged view of a net located at the bottom according to the present invention, and the net 5 located at the bottom of the second case 12 has a rectangular frame 51 fixed to the frame 1 and the rectangular frame ( 51) is composed of a plurality of rods 52 provided in a plurality of rows in the longitudinal direction.

And the net 5 is provided in the frame 1, a plurality of guide rails 53 for moving the square frame 51 to both sides, and is provided between the square frame 51 and the frame 1, the square frame And a moving drive means 54 for moving the 51 forward and backward.

In addition, the movement driving means 54 is connected to the rectangular cam ring 541 provided in front of the rectangular frame 51, the motor 542 provided in the frame 1, and the rotating shaft of the motor 542, The eccentric shaft 543 is inserted into the rectangular cam ring 541 and repeatedly moves the square cam ring 541 and the square frame 51 forward and backward through the rotation of the motor 542.

7 is an enlarged view of a net located at the top according to the present invention, and the net 5 located at the top of the first case 11 includes a rectangular frame 51 fixed to the frame 1 and the rectangular frame. It is composed of a plurality of rods 52 provided in a plurality of rows in the transverse direction.

In addition, the net 5 is provided in the frame 1, a plurality of guide rails 53 for moving the square frame 51 forward and backward, and is provided between the square frame 51 and the frame 1, the square frame It includes a movement driving means 54 for moving the 51 to both sides.

In addition, the movement driving means 54 is connected to the square cam ring 541 provided on one side of the rectangular frame 51, the motor 542 provided in the frame 1, and the rotating shaft of the motor 542, Is inserted into the rectangular cam ring 541 is composed of an eccentric shaft 543 to repeatedly move the rectangular cam ring 541 and the square frame 51 to both sides through the rotation of the motor 542.

8 is an enlarged view of a portion B of FIG. 1, wherein the rotating shaft 21 of one of the first crushing rolls 2 and the rotating shaft 31 of one of the second crushing rolls 3 are both sides. The front and rear plates of the first and second cases 11 and 12 are further provided with a long hole 17, and between the outer side of the long hole 17 and the respective rotary shafts 21 and 31, the rotary shafts 21 and 31 are provided. It is further provided with a spring pressing means (8) that always presses the opposite rotation shaft (21, 31).

That is, the spring pressing means 6 is provided on the outside of the long hole 17, the bracket 61 is formed on the inside of the guide long hole 611, the inside of the long hole 611 and the rotating shaft (21, 31) ) Is provided on both sides of the movable stand 62 is rotatably fixed, the elastic adjusting means 63 is provided on one side of the two movable stand 62 to press the two movable stand 62 to the other side.

In addition, the elastic adjustment means 63 is composed of a spring 632 provided between the elastic adjustment bolt 631 and the elastic adjustment bolt 631 and the both sides of the moving table 62 penetrating one side of the bracket (61). do.

Hereinafter, the operation relationship of the present invention configured as described above are as follows.

As shown in FIGS. 1 to 8, first, the motor 431 constituting the driving means 4 is operated so that the pair of first crushing rolls 2 and one lower portion provided on the other upper portion of the frame 1 are provided. The pair of second crushing rolls (3) provided in the rotating in the opposite direction.

That is, when driving the motor 431 of the drive means 4, one of the pair of first shredding rolls 2 is rotated so that both gears 41 are rotated in the opposite direction, the pair of first shredding rolls (2) is to be rotated in opposite directions.

Similarly, when driving the motor 431 of the drive means 4, one of the pair of second shredding rolls (3) is rotated to rotate both gears 42 in the opposite direction, so that a pair of The two crushing rolls 3 are also rotated in opposite directions to each other.

Then, when the snow removing agent mass is introduced into the upper part of the first case 11 through the feeding conveyor 6, the introduced snow removing agent mass is passed through the pair of first crushing rolls 2, and then primary crushing is performed. do.

That is, when the snow removing agent mass is injected between the first and second crushing rolls 2, the first and second crushing rolls 2 are rotated in opposite directions to protrude on the outside of each of the first crushing rolls 2. Through the blade 22 is to crush the snow removing agent mass to fall to the bottom. In other words, the first crushing of the snow removing agent by crushing the snow removing agent lump while being rotated so that the crushing blades 222 provided with different positions on the outer surface of the first crushing roll 2 do not collide with each other.

And, the first crushed snow removing agent falling down between the pair of the first crushing rolls flows into the net (5) provided between the first and second cases (11, 12) and reusable particles While passing through the lower part and moved to the place where the snow removing agent is loaded through the intermediate discharge conveyor 14, the snow removal agent of the mass of the said 1st crushed snow removing agent is carried in the inside of the 2nd case 12 along the web 5; It is thrown in between a pair of 2nd crushing rolls 3 provided.

That is, by separating and recovering a snow reclaimer that can be directly reused among the first crushed snow removing agents through the net 5, the second crushing roll 3 further improves the crushing efficiency by secondary crushing only a small mass. It can be done.

Next, when the snow removing agent mass is introduced between the pair of second shredding rolls 3 along the web 5, the second shredding rolls 3 are rotated in opposite directions and each second shredding roll ( Through the longitudinal protruding rod 32 provided on the outside of 3), the snow removing agent mass is crushed secondary to fall to the bottom. In other words, the longitudinal protrusion rods 32 having different positions on the outer surface of the second crushing roll 3 are rotated so as not to collide with each other, thereby crushing the snow removing agent by crushing the snow removing agent secondary.

And the secondary crushed snow removing agent falling to the bottom between the pair of the second crushing roll (3) flows into the net (5) provided in the lower portion of the second case 12, the particles that can be reused While passing through to the place where the snow removal agent is loaded through the lower discharge conveyor 15, the mass snow removal agent of the secondary crushed snow removal agent is conveyed from the upper part of the mesh 5, and the re-injection conveyor 16 is moved. It is fed back to the input conveyor (6) to go through the above-mentioned first and second shredding process again.

Therefore, by crushing the snow removal agent in the first and second stages, not only improves the crushing efficiency of the snow removing agent, but also crushes the snow removing agent in the first and second stages, and then supplies the uncrushed snow removing agent to the input conveyor 6 again. By performing the re-crushing, it is possible to enable complete crushing of the solidified snow removing agent.

As described above, the present invention has an effect of further improving the crushing effect and enabling recycling without discarding the solidified snow removing agent.

In addition, by completely crushing the solidified snow removing agent without loss has the effect that can enable the complete recycling of the solidified snow removing agent.

Although the present invention has been described with reference to the accompanying drawings, it will be apparent to those skilled in the art that many various obvious modifications are possible without departing from the scope of the present invention from this description. Therefore, the scope of the present invention should be construed by the claims described to include many such variations.

Claims (9)

Frame (1) and the first case 11 including a first case 11 provided with the upper and lower portions open to the other side and the second case 12 provided with the upper and lower portions open to the lower side of the other side, and the first case 11 And a plurality of primary shredding of snow plow mass while being rotated in opposite directions through the driving means 4 and including the rotation shafts 21, and having different positions on each outer surface so as not to collide with each other. A pair of first shredding rolls 2 having protruding blades 22 and two sides of the second casing 12 are provided and rotated in opposite directions through the driving means 4 and the rotating shaft 31 is provided. A pair of second shredding rolls 3 including a plurality of longitudinal protrusion rods 32 for second shredding of the first shredded snow removal agent while varying positions so as not to collide with each other on the outer surface; And is provided between the first and second cases 11 and 12 to be used as a snow removing agent among primary crushed snow removing agents. Discharging the shredded Snow removal to bottom and the snow-removing the non-crushed is composed of a network (5) to inject between the pair of the second crushing roll 3; The drive means 4 is provided in front of the frame 1, a pair of gears (41) provided in engagement with each other on the rotary shaft 21 of the pair of first shredding rolls 2, the one A pair of gears 42 provided in engagement with the rotary shaft 31 of the pair of second shredding rolls 3, and one of the first first shredding rolls 2 and one of the second second shredding rolls 3. Solidified snowplow crusher characterized in that it is connected to the rotary shafts (21, 31) of the drive unit (43) for rotating each of the rotary shafts (21, 31) at the same time. The method of claim 1, wherein the protruding blade 22, Protruding bracket 221 protruding to the outside of the first crushing roll (2) and the crushing blade 222 which is provided on the protruding bracket 221 replaceable through a fastening means, The crushing blade 222 is a solidified snow removing agent crushing device further comprises a slanted protruding blade portion 223 protruding obliquely to the portion colliding with the snow removing agent. According to claim 1, wherein the input conveyor 13 is further provided on the upper portion of the first case (11), The lower portion of the second case 12 is further provided with a net (5), In the lower part of the net 5 provided in the lower part of the second case 12 is further provided with a lower discharge conveyor 14 for transporting the snow removing agent passed through the net (5), The front of the net 5 solidified snow removing agent further comprises a re-feed conveyor 16 for receiving the uncrushed snow removing agent from the top of the net (5) and re-injected to the feed conveyor (13). Shredding device. 2. The solidified snowplow shredding device according to claim 1, further comprising a net (5) for filtering a large amount of snowplow between said feeder (6) and said first case (11). The said net 5 is a square frame 51 fixed to the said frame 1, and the said square frame 51 has many crosswise or a longitudinal direction. A plurality of rods 52 provided in rows, a plurality of guide rails 53 provided in the frame 1 to move the square frame 51 to both sides or front and rear, the square frame 51 and the frame 1 And a moving drive means (54) for moving the rectangular frame (51) in both sides or front and rear, provided between the solidified snow removal agent crushing device. The method of claim 5, wherein the drive means 54, Square cam ring 541 provided around the square frame 51, A motor 542 provided in the frame; The eccentric shaft 543 is connected to the rotation shaft of the motor 542 and inserted into the square cam ring 541 to repeatedly move the square cam ring 541 and the square frame 51 to both sides or front and rear through the rotation of the motor 542. Solidified snow removal crusher characterized in that the configuration. The drive unit 43 according to any one of claims 1 to 4, The rotating shaft 21 of one of the first crushing rolls 2 and the rotating shaft 31 of one of the second crushing rolls 3 is applied to the motor 431 and the driving force of the motor 431 provided in the frame 1. Solid snow removal agent crushing device characterized in that consisting of an intermediate shaft (432) for decelerating and rotating through the power transmission means (433). The intermediate according to any one of claims 1 to 4, wherein the lower part of the net (5) provided between the first and second cases (11, 12) transfers the crushed snow removing agent to be immediately usable. Solidified snow removal crusher characterized in that the discharge conveyor 14 is further provided. The agent according to any one of claims 1 to 4, wherein the rotating shaft 21 of one of the first first crushing rolls 2 and the rotating shaft 31 of one of the second crushing rolls 3 are one side. Janghol 17 is further provided in the front and rear plates of the first and second cases, Between the outside of the long hole 17 and the respective rotary shafts (21, 31) is further provided with a spring pressing means (6) for always pressing the rotary shafts (21, 31) to the opposite rotary shafts (21, 31) Solidified snow removal crusher.

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