KR101769351B1 - Apparatus for produtcing a recycling ascon - Google Patents

Abstract

Provided is an apparatus for producing recycling ascon using waste ascon and aggregate. The apparatus heats the waste ascon to supply the same into a mixer and independently heats the aggregate to supply the same into the mixer, thereby adjusting the supply quantity of the waste ascon according to the supply quantity of the aggregate, and producing recycling ascon with improved quality and high intensity.

Description

APPARATUS FOR PRODUTCING A RECYCLING ASCON}

The present invention relates to an apparatus for producing recycled ascon by using waste asbestos, and more particularly, to an apparatus for producing recycled ascon in an improved quality by adjusting the mixing ratio of waste ascon and aggregate have.

Generally, asphalt concrete (hereinafter referred to as "ascon"), which is a heating mixture of asphalt, aggregate, and cement, is packed in various roads. Cracks, breakage, unevenness, .

Repair or repair work is to partially shred and remove the deformed road due to cracks, rupture and unevenness, and then install a new ascon in the place.

At this time, the asbestos, which is crushed and removed in the repair or repair work, is called waste ascon. The waste ascon is classified as industrial waste, and it is generated in large quantities every year. In order to treat the waste ascon produced, Asbestos has been contaminated by asphalt washed off by rainwater or river water to contaminate soil, streams and groundwater.

Concretes are abandoned in large quantities at construction sites or industrial sites every year, and waste concrete is called waste concrete. To treat such waste concrete, a large amount of landfill space is required, and the landfilled soil has been contaminated by reclaiming waste concrete made of lime materials and chemicals.

On the other hand, in order to manufacture generally used road paving asphalt, Shin sand, Shinjaga, Shin asphalt, and Shin cement are used. These sands sand, shinjagal, new asphalt, and new cement are damaged in nature as they are collected in the natural environment, and natural resources are depleted as the amount used or used continuously increases.

In addition, in the case of a device for generating a new ascon by using the existing waste ascon, it is difficult to adjust the mixing ratio of the ascon and the aggregate, and the need for a new ascon device is increased.

(Prior Art 1) Korean Patent Registration No. 10-1578201 (Registered on Dec. 10, 2015) (Prior Art 2) Korean Patent Registration No. 10-137605 (Registered on March 13, 2014)

According to one embodiment, in order to solve the above-mentioned problems, there is an object to provide a dry method for heating waste asbestos and a dry method for heating aggregate to produce an ascon with high strength and high quality by mixing aggregate and waste ascon in an appropriate ratio .

According to one embodiment, the present invention provides an apparatus for dynamically adjusting the mixing ratio of waste asbestos to produce a recycled ascon, the apparatus comprising: a first cold bin comprising a plurality of hoppers for temporarily storing aggregates; A first conveyor installed at a lower portion of the cold bin for conveying the aggregate, a first dryer for heating the aggregate conveyed by the first conveyor to a predetermined first temperature, an aggregate conveyor for conveying the aggregate heated by the first dryer, An aggregate supply control unit for controlling the aggregate supply control unit to supply a predetermined amount by metering the aggregate stored in the aggregate storage unit, and a plurality of hoppers for temporarily storing the waste ascon, A second conveyor installed at a lower portion of the second cold bin for conveying waste asbestos, and a waste ascon conveyed by the second conveyor in advance A waste asbestos transfer part for transferring the waste asbestos heated by the second dry and the second dry heated to the second temperature, a waste asbestos storage part for storing waste asbestos transferred by the waste asbestos transfer part, an aggregate stored in the waste asbestos storage part A waste asphalt supply controlling unit for controlling the amount of the waste asphalt to be supplied so as to be metered, a supplying unit for supplying the ascon production solution by using the cationic surfactant, the nonionic surfactant, the anionic surfactant and the water of predetermined weight, A mixer for mixing the aggregate supplied from the waste asphalt supply control unit and the ascon production solution supply unit, the waste ascon and the ascon production solution, and a mixer for mixing the aggregate supply control unit, the waste asphalt supply control unit, The opening / closing part included in the manufacturing solution supply part is dynamically adjusted so that the aggregate amount supplied to the mixer, And a supply control unit for controlling the waste asphalt supply adjusting unit to adjust the amount of the asphalt preparing liquid so that the waste asphalt is supplied according to the predetermined ratio based on the aggregate amount supplied to the mixer.

 According to an embodiment of the present invention, there is further provided an air supply unit for supplying external compressed air to a lower end of the first cold bin, wherein the air supply unit includes a plurality of injection nozzles penetrating the lower one side of the first cold bin, Wherein the compressed air is injected into the lower end portion of the first cold bean through the transfer injection nozzle, the compressed air being conveyed through the air conveyance pipe.

According to one embodiment, in order to supply waste asbestos to the second cold bin, a waste asbestos crushing part for crushing waste asbestos containing soil, gravel, and foreign matter to 8 mm or less is further included A side plate provided on the left and right sides of the main body so as to be spaced apart from each other by a predetermined distance in the vertical direction, A side lining which is coupled to a front surface of the plate and has a plurality of side crushing protrusions formed thereon; a stationary rod integrally extended from a rear upper end of the side plate to be rotatably hinged to the main body; A tension bar provided so as to extend through a part of the main body, a tension bar provided between the main body and the side plate so as to be fitted to the tension bar, A left rotation drum provided to be rotatable around a rotation axis, and a left rotation drum disposed to be spaced apart from the left rotation drum, A right rotating drum 140 rotatably mounted on the rotating shaft at a predetermined interval so as to correspond to the side plates positioned on the right side in the installation space; A rotating lining which is coupled to the outer circumferential surfaces of the left rotating drum and the right rotating drum 140 and has a plurality of crushing protrusions protruded from the rotating lining, And a guide plate for guiding between the rotary lining and the side lining to be crushed by collision and friction. And a tension adjuster which is supported by a tension spring is screwed into the male screw thread so that the tension adjuster is loosened, and the thread tension screw is installed to move along a threaded screw thread, and a tension adjuster is tightened When the tension spring is pressed, the pressing force by which the tension spring presses the side plate becomes strong. When the tension spring is released, the pressing force by which the tension spring presses the side plate is weakened. Wherein the left and right plate members are provided so that the ends thereof are coupled to the support shaft so that both sides of the support shaft are symmetric with respect to each other with respect to the support shaft so as to be downwardly inclined or downwardly inclined to one side, When the drum 140 is fully operated, the left plate member and the right plate member are inclined downward on both sides of the support shaft, When the left rotating drum and the right rotating drum 140 are operated only, the angle of the left plate member or the right plate member is rotated in the rotating direction The left plate member and the right plate member are installed so as to be inclined downward only in one direction so that the waste asbestos to be introduced can be guided to one side to perform the crushing operation.

According to another embodiment, it is possible to provide an apparatus for dynamically adjusting the mixing ratio of waste asbestos to produce a recycled ascon. The apparatus includes a first cold bin containing a plurality of hoppers for temporarily storing aggregate, Is supplied with the waste asbestos from the second dry bin containing the aggregate storage part for storing the heated aggregate and a plurality of hoppers for temporarily storing the waste ascon, An ascon production solution supply part for producing an ascon production solution by using a waste asbestos storage part for storing the heated waste ascon, a cationic surfactant of a preset weight, a nonionic surfactant, an anionic surfactant and water, The aggregate supplied from the ascon supply control unit and the ascon production solution supply unit, the waste ascon and the ascon production solution The amount of the aggregate amount, the amount of waste asbestos, and the amount of liquid for making asphalt are supplied to the mixer by dynamically adjusting the opening / closing part included in the aggregate supply control part, the waste asphalt supply control part and the ascon manufacturing solution supply part, And a supply controller for controlling the waste asphalt supply controller so that waste asbestos is supplied at a preset ratio based on an aggregate quantity supplied to the mixer.

Here, the mixer is composed of a stationary frame having an upper block shape and a stationary bracket fixed to an upper portion of the stationary frame, wherein the stationary frame is composed of a plurality of stationary beams, A top plate, a main body, and a bottom plate. The top plate is formed with a plurality of pipes through which the ascon manufacturing solution flows, and the main body is fixed by a fixing bracket A mixing motor mounted on an upper portion of the lower plate, a mixing motor mounted on an upper portion of the lower plate, a stirring shaft connected to the mixing motor, a mixing arm fixed to the stirring shaft, and a lower end portion of the stirring shaft, And a discharge valve fixed to the discharge port for discharging the agitated asphalt to the outside In that it comprises a discharge pipe, which is connected on the side which is the ejection direction it can be characterized.

Here, the solution for the preparation of the ascon is a solution prepared by mixing 15 to 18% by weight of a cationic surfactant, 15 to 18% by weight of a nonionic surfactant, 15 to 18% by weight of an anionic surfactant and 30 to 49% .

Also, the supply control unit controls the opening / closing part included in the aggregate supply adjusting unit so that the weight ratio of the aggregate weight unit to the waste ascon weight unit supplied to the mixer is 2: 3, and adjusts the opening / . ≪ / RTI >

According to one embodiment, by separating the waste asphalt and the portion for heating the aggregate, a temperature suitable for each heating point can be added, and unnecessary heat can be prevented from being applied. Therefore, it is possible to prevent material waste.

In addition, it is possible to automatically open and close the inlet for a preset time by attaching the inlet control unit to the mixing unit for mixing the waste asphalt and the aggregate, thereby dynamically mixing the waste ascon and the aggregate.

In addition, the agitating blades agitating the mixture such as waste asphalt and the rotating blades are rotated horizontally and vertically to separate and mix the fine pastes which were not separated from the waste ascon in the mixing part, It is possible to produce regenerated asphalt.

According to one embodiment, by providing a vibration isolation part inside the discharge part through which the recycled aggregate and the crushed waste concrete are discharged, only the recycled aggregate can be separated and used as concrete aggregate, and the recycled aggregate and the crushed cement mortar are mixed with each other, It can also be used as aggregate.

In addition, a plurality of waste concrete recycling aggregate producing devices are connected to one frame to significantly improve the productivity of the recycled aggregate.

1 is a view showing a configuration of an apparatus for dynamically adjusting a mixing ratio of waste asbestos to produce a recycled ascon in accordance with an embodiment.
FIG. 2 is a view for explaining a configuration of a waste asbestos crushing unit according to an embodiment.
3 is a view for explaining a mixer according to another embodiment.
4 is a flowchart showing a flow of a method of dynamically adjusting a mixing ratio of waste asbestos according to an embodiment to generate a regenerated ascon.
FIG. 5 is a table comparing the recycled ascon produced by the present invention with the ascon produced by a general method according to an embodiment.

Hereinafter, an embodiment according to the present invention will be described with reference to the accompanying drawings. The present embodiments are not intended to be limiting.

BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention and the manner of achieving them will become apparent with reference to the embodiments described in detail below with reference to the accompanying drawings. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art. To fully disclose the scope of the invention to those skilled in the art, and the invention is only defined by the scope of the claims. Like reference numerals refer to like elements throughout the specification.

The terms spatially relative, "below", "beneath", "lower", "above", "upper" May be used to readily describe an element or component and other element or components of the correlation. Spatially relative terms should be understood to include, in addition to the orientation shown in the drawings, terms that include different orientations of members during use or operation. For example, "upper" can be interpreted as "lower" when a member shown in the drawing is inverted. The members can also be oriented in different directions, so that spatially relative terms can be interpreted according to orientation.

The terminology used herein is for the purpose of illustrating embodiments and is not intended to be limiting of the present invention. In the present specification, the singular form includes plural forms unless otherwise specified in the specification. &Quot; comprises, "and / or" comprising ", as used herein, unless the recited element, step, operation and / Or additions.

Unless defined otherwise, all terms (including technical and scientific terms) used herein may be used in a sense commonly understood by one of ordinary skill in the art to which this invention belongs. Also, commonly used predefined terms are not ideally or excessively interpreted unless explicitly defined otherwise.

1 is a view showing a configuration of an apparatus for dynamically adjusting a mixing ratio of waste asbestos to produce a recycled ascon in accordance with an embodiment.

As shown in FIG. 1, the present invention provides an apparatus for dynamically adjusting the mixing ratio of waste asbestos to produce a recycled ascon, comprising a plurality of hoppers for temporarily storing aggregate A first conveyor 1012 installed at a lower portion of the first cold bin 1011 for conveying the aggregate and an aggregate conveyed by the first conveyor 1012 at a predetermined first temperature An aggregate material conveyance unit 1014 for conveying the aggregate material heated by the first dry unit 1013, an aggregate material storage unit for storing the aggregate material conveyed by the aggregate material conveyance unit 1014, A second cold bin 1021 including a plurality of hoppers for temporarily storing the waste ascon, a second cold bin 1021 including a plurality of hoppers for temporarily storing the waste ascon, Installed to transport waste asbestos A second conveyor 1022 conveying the waste asphalt conveyed by the second conveyor 1022, a second dryer 1023 for heating the waste ascon conveyed by the second conveyor 1022 to a predetermined second temperature, A waste asbestos storage unit for storing the waste asbestos transferred by the waste asbestos transfer unit 1024, the waste asbestos transfer unit 1024, and a waste asphalt supply control unit for controlling the amount of the aggregate stored in the waste asbestos storage unit to supply a predetermined amount 1025), an ascon manufacturing solution supplying unit 1030 for producing an ascon manufacturing solution using a predetermined weight of a cationic surfactant, a nonionic surfactant, an anionic surfactant, and water, an aggregate supply adjusting unit 1015, Mixer 1040 (mixer) for mixing aggregate, waste ascon and ascon production solution supplied from the mixer 1040 and the mixer 1040, The amount of waste aggregate, the amount of waste asbestos, and the amount of liquid for making asbestos, which are supplied to the mixer 1040, are adjusted by dynamically adjusting the opening and closing portions included in the waste asphalt supply control unit 1015, the waste asphalt supply control unit and the ascon manufacturing solution supply unit 1030, And a supply control unit 1035 for controlling the waste asphalt supply control unit such that waste asbestos is supplied according to a predetermined ratio based on an aggregate amount supplied to the waste asphalt supply unit.

 According to one embodiment, the first cold bin 1011 further includes an air supply unit for supplying external compressed air to the lower end of the first cold bin 1011. The air supply unit passes through one side of the lower end of the first cold bin 1011, And compressed air is injected into the lower end portion of the first cold beverage 1011 through the transfer injection nozzle. The compressed air is injected into the lower end of the first cold bin 1011 through the air- .

The air supply unit may be installed at the lower end of the second cold bin 1021. The air supply unit installed at the second cold bin 1021 may include a plurality of injection nozzles, And external compressed air conveyed through the air conveyance pipe can inject compressed air into the lower end portion of the second cold bin 1021 through the transfer injection nozzle. Thus, it is possible to prevent the waste asbestos from adhering to the inner wall of the second cold bin 1021.

According to one embodiment, in order to supply waste asbestos to the second cold bin 1021 and to supply waste asbestos to the second cold bin 1021, waste asbestos containing soil, gravel, and foreign matter is crushed to a size of 8 mm or less And a waste asbestos crushing unit 1020.

FIG. 2 is a view for explaining a configuration of a waste asbestos crushing unit according to an embodiment.

According to one embodiment, the waste asbestos crushing unit 1020 may include a body formed with a charging port 111, an installation space formed therein, and a discharge port 113 formed at a lower portion thereof.

The side plate 120 is disposed on the left and right sides of the main body so as to be spaced apart from each other with a predetermined space therebetween. The side plate 120 has a plurality of side crushing protrusions 122 A fixing bar 123 extending integrally from an upper end of a rear surface of the side plate 120 and rotatably hinged to the main body; And a tension bar 124 extending and extending through a portion of the body

A tension spring 125 is installed between the main body and the side plate 120 to press the side plate 120 against the tension bar 124. The tension spring 125 elastically presses the side plate 120 and the side plate 120, And a left rotary drum 130 rotatably disposed about the rotary shaft.

A plurality of left side driving means for rotating the left rotary drum 130 and a plurality of rear side driving means for rotating the left rotary drum 130 are disposed vertically at predetermined intervals in correspondence with the side plates 120 located on the right side in the installation space, A right rotating drum 140 and a right driving means for rotating the right rotating drum 140. [

A rotating lining 131 coupled to the outer circumferential surfaces of the left rotating drum 130 and the right rotating drum 140 and having a plurality of crushing protrusions protruded therefrom, And a guide plate guiding between the side lyocell 121 and the rotary lining 131 so as to guide the rotary lining 131 and the side lyocell 121 to be broken by collision or friction, A male screw thread may be formed on the outer circumferential surface.

According to an embodiment, a tension adjuster 126, which is supported by a tension spring 125, is screwed to the male thread so as to unscrew the tension adjuster 126 and move along a threaded screw thread, When the tension spring 125 is tightened by tightening the hole 126, the pressing force of the tension spring 125 to press the side plate 120 becomes strong and the tension spring 125 is released from the side plate 120 The pressing force for pressing the pressing member 120 is weakened.

The guide plate 170 is divided into a left plate member 171 and a right plate member 172 with the support shaft as a center, and the left plate member 171 and the right plate member 172 are separated from each other, And can be installed so that both sides of the support shaft are inclined downward symmetrically with respect to each other or inclined downward to one side.

Therefore, when the left rotary drum 130 and the right rotary drum 140 operate properly, the left plate member 171 and the right plate member 172 are installed to be inclined downward to both sides with respect to the support shaft, The left side plate member 171 or the right side plate member 172 can be rotated in the direction of rotation when either the left side rotary drum 130 or the right side rotary drum 140 is operated. The left plate member 171 and the right plate member 172 are inclined downward in only one direction by adjusting the angle so that the waste asbestos to be introduced is guided to one side only and the shredding operation can be performed.

3 is a view for explaining a mixer according to another embodiment.

According to one embodiment, the mixer 1040 may be composed of a stationary frame 11 having an upper block shape and a stationary bracket 15 fixed to the upper portion of the stationary frame 11.

The fixed frame 11 is composed of a plurality of fixed beams 12 to be coupled to each other. One side of the fixed bracket 15 includes a tank fixing part including a load cell loader capable of cumulating the weight of the ascon manufacturing solution can do.

In addition, the upper plate, the main body, and the lower plate are coupled to each other. The upper plate is provided with a plurality of pipes through which the ascon manufacturing solution flows. The main body is fixed by a fixing bracket. A stirring shaft 32 connected to the mixing motor, a mixing arm 33 fixed to the stirring shaft 32, and a lower end portion of the stirring shaft 32 in a state of being fixed to the bottom surface of the lower plate. And a mixing unit including a shaft support for supporting the shaft.

And a discharge pipe 43 connected to a discharging direction of the discharge valve 41 fixed to the discharge port for discharging the agitated asphalt to the outside.

The asphalt mixed with the aggregate collides with the stirring plate 36 while rotating in the circumferential direction, thereby homogenizing the water, the emulsified asphalt and the additive. In this case, for more effective disturbance, the stirring plate 36 protrudes to the extent that it does not interfere with the linear arm 34 or the inclined arm 35, and a slit hole 36a may be formed in the main body. But is not limited thereto.

4 is a flowchart showing a flow of a method of dynamically adjusting a mixing ratio of waste asbestos according to an embodiment to generate a regenerated ascon.

In step S201, according to an embodiment of the present invention, a first conveyor 1012 installed at a lower portion of a first cold bin 1011 including a plurality of hoppers for temporarily storing aggregates, (1013).

In step S202, according to an embodiment of the present invention, the aggregate can be heated to a first predetermined temperature in the first dryer 1013. [

In step S203, according to an embodiment of the present invention, the heated aggregate can be metered and a predetermined amount can be supplied to the mixer 1040. [

In step S204, according to one embodiment of the present invention, the second conveyor 1022 installed below the second cold bin 1021 including a plurality of hoppers for temporarily storing the waste as- 2 < / RTI >

In step S205, according to one embodiment of the present invention, the second dry 1023 can heat the waste ascon to a predetermined second temperature.

In step S206, according to one embodiment of the present invention, the heated waste asbestos can be metered and a predetermined amount can be supplied to the mixer 1040. [

In step S207, according to one embodiment of the present invention, an ascon manufacturing solution for producing an ascon manufacturing solution is supplied to the mixer 1040 using a cationic surfactant, a nonionic surfactant, an anionic surfactant, and water, And the aggregate, the waste asbestos, and the ascon production solution may be mixed.

At this time, the waste asphalt supply control unit can be dynamically controlled so that waste asbestos is supplied according to a predetermined ratio based on the aggregate amount supplied to the mixer 1040.

That is, the present invention can dynamically adjust the mixing ratio by determining the input amount of the waste asconone based on the aggregate amount supplied to the mixer 1040. According to the present invention, after the amount of the aggregate amount is determined, the supply amount of the waste asbestos can be determined by controlling the opening and closing part of the waste aspheric supply unit.

According to an embodiment of the present invention, there is provided a method for removing waste asbestos, which comprises crushing waste asbestos containing soil, gravel, and foreign matter to a size of not more than 40 mm, immersing the pulverized waste ascon in water to remove foreign matter, , Pulverizing the waste asbestos from which the foreign substance has been removed to a size of 8 mm or less using a pulverizer, and supplying the pulverized waste ascon to the second gold bin.

Here, the solution for preparing the ascon can be prepared by mixing 15 to 18% by weight of a cationic surfactant, 15 to 18% by weight of a nonionic surfactant, 15 to 18% by weight of an anionic surfactant and 30 to 45% .

The supply control unit 1035 adjusts the opening and closing parts included in the aggregate supply adjusting unit 1015 such that the ratio of the amount of aggregate supplied to the mixer 1040 to the amount of waste asphalt is 2: 3, And the opening / closing part included therein is adjusted.

FIG. 5 is a table comparing the recycled ascon produced by the present invention with the ascon produced by a general method according to an embodiment.

According to one embodiment, the table shows the stability, initial indirect tensile strength (ITS) test according to the KS standard, TSR test according to freezing and thawing, repeated running (DS) test, Test) was repeated three times.

As can be seen from the table shown in FIG. 5, when the recycled ascon (example) prepared in accordance with the present invention is compared with the ascon (manufactured by the conventional method) produced by the general method, the Marshall stability of the examples and the comparative examples is 1,000 kgf, which means that it satisfies the road construction specification.

According to one embodiment, the BB shown in this table is an abbreviation of "Black Base" (asphalt mixture layer) and is indicated in the standard specification for road construction for easy classification of granularity.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is evident that many alternatives, modifications and variations will be apparent to those skilled in the art. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the present invention. Accordingly, the true scope of the present invention should be determined only by the appended claims.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is clearly understood that the same is by way of illustration and example only and is not to be construed as limited to the embodiments set forth herein. It should be understood that various modifications may be made by those skilled in the art without departing from the spirit and scope of the present invention.

1011: first cold bean
1012: First conveyor
1013: 1st Dry
1014: Aggregate conveying section
1015: aggregate supply regulating unit
1021: second cold bean
1022: Second conveyor
1023: Second Dry
1024: waste asbestos transfer part
1025: waste aspheric supply regulator
1030: Ascon production solution supply part
1035:
1040: Mixer

Claims (6)

A first cold bin including a plurality of hoppers for temporarily storing aggregate;
An air supply unit for supplying compressed air to the lower end of the first cold bin;
A first conveyor installed below the first cold bin to convey the aggregate;
A first dry heating the aggregate conveyed by the first conveyor to a predetermined first temperature;
An aggregate conveying unit for conveying the aggregate heated in the first dryer;
An aggregate storage unit for storing the aggregate transferred by the aggregate transfer unit;
An aggregate supply control unit for metering the aggregate stored in the aggregate storage unit and adjusting the amount of the aggregate to be supplied;
A second cold bin including a plurality of hoppers for temporarily storing waste asbestos;
A second conveyor installed below the second cold bin for conveying the waste asphalt;
A second dryer for heating the waste ascon conveyed by the second conveyor to a predetermined second temperature;
A waste asphalt transfer unit for transferring the waste asphalt heated in the second dry process;
A waste asphalt storage unit for storing the waste asphalt transferred by the waste asphalt transfer unit;
A waste asphalt supply control unit for measuring a weight of the aggregate using a load cell load meter capable of cumulatively measuring the weight of the aggregate stored in the waste asphalt storage unit so as to supply a predetermined amount;
A waste asbestos crushing unit connected to the second cold bin for crushing waste asbestos containing soil, gravel and foreign matter to 8 mm or less in order to supply the waste asbestos to the second cold bin;
An ascon production solution supply unit for producing an ascon production solution by using a predetermined weight of a cationic surfactant, a nonionic surfactant, an anionic surfactant, and water;
A mixer for mixing aggregate supplied from the aggregate supply controller, the waste asphalt supply controller and the ascon production solution supply unit, the waste ascon and the ascon production solution;
The aggregate supply amount adjusting unit, the waste asbestos supply adjusting unit, and the opening / closing unit included in the asconverter manufacturing solution supply unit are dynamically adjusted to adjust the aggregate amount, the waste asphalt amount, and the asphalt preparing solution amount supplied to the mixer. And a supply controller for controlling the waste aspheric supply controller so that the waste asbestos is supplied at a predetermined ratio based on an aggregate quantity supplied to the mixer,
Wherein the air supply unit includes an air conveyance pipe having a plurality of ejection nozzles penetrating through one side of a lower end of the first cold bin and flowing into the inside of the first cold bin, And compressed air is injected into the lower end of the first cold bin,
The above-
Characterized in that it is a solution obtained by mixing 15 to 18% by weight of a cationic surfactant, 15 to 18% by weight of a nonionic surfactant, 15 to 18% by weight of an anionic surfactant and water, .
delete The method according to claim 1,
A plurality of side plates disposed at left and right sides of the main body at predetermined intervals in the vertical direction; A side lining which is coupled to a front surface of the side plate and has a plurality of side breaking projections protruded thereon, a fixed bar integrally extended from a rear upper end of the side plate and hinged to the main body so as to be rotatably hinged, A tension spring disposed between the main body and the side plate so as to be fitted to the tension bar and elastically pressing the side plate, and a tension spring disposed between the main body and the side plate, A plurality of pieces are arranged vertically at predetermined intervals so as to correspond to the plates, A plurality of left-side rotating drums, left-side driving means for rotating the left-side rotating drum, and a plurality of left-side rotating drums disposed at predetermined intervals vertically in correspondence with the side plates positioned on the right side in the installation space, A rotating lining which is coupled to the outer circumferential surfaces of the left rotating drum and the right rotating drum and has a plurality of crushing protrusions protruded therefrom, And a guide plate for guiding the charged waste ascon to be guided between the side lining and the rotary lining so as to be fractured by collision and friction between the rotary lining and the side lining,
The tension bar is formed on the outer circumferential surface of the tension rod with a male screw thread. The tension screw is supported by a tension spring. The tension screw is screwed to the tension screw so that the tension screw is loosened. The tension screw is installed to move along the thread screw. When the spring is pressed, the pressing force by which the tension spring presses the side plate becomes strong and the pressing force by which the tension spring presses the side plate is weakened when the tension adjusting spring is released.
The guide plate is divided into a left plate member and a right plate member around the support shaft. The left plate member and the right plate member are coupled to the support shaft so that both ends are inclined downward symmetrically with respect to the support shaft, When the left rotary drum and the right rotary drum operate simultaneously, the left plate member and the right plate member are installed so as to be inclined downward to both sides with respect to the support shaft, and the waste asphalt to be introduced is guided to both sides to perform the shredding operation When the left and right rotary drums are operated only by either of the left rotary drum and the right rotary drum, the left plate member and the right plate member are inclined downward in one direction by adjusting the angle of the left plate member or the right plate member in the rotating direction Characterized in that the pulverized asbestos which is fed is guided to one side only, An apparatus for creating an asphalt concrete.
An aggregate storage unit that receives the aggregate from a first cold bean containing a plurality of hoppers for temporarily storing the aggregate, heats the aggregate in a first dryer, and stores the heated aggregate;
A waste asphalt storage unit for storing the heated waste asphalt; a waste asphalt storage unit for receiving the waste asphalt from a second cold bin containing a plurality of hoppers for temporarily storing the waste asphalt;
An ascon production solution supply unit for producing an ascon production solution by using a predetermined weight of a cationic surfactant, a nonionic surfactant, an anionic surfactant, and water;
A mixer for mixing aggregate supplied from the aggregate supply control unit, the waste asphalt supply control unit, and the ascon production solution supply unit, the waste ascon and the ascon production solution;
The aggregate supply amount adjusting unit, the waste asbestos supply adjusting unit, and the opening / closing unit included in the asconverter manufacturing solution supply unit are dynamically adjusted to adjust the aggregate amount, the waste asphalt amount, and the asphalt preparing solution amount supplied to the mixer. And a supply controller for controlling the waste aspheric supply controller so that the waste asbestos is supplied at a predetermined ratio based on an aggregate quantity supplied to the mixer,
The mixer includes:
And a fixing bracket fixed to an upper portion of the fixing frame. The fixing frame is composed of a plurality of fixed beams which are coupled to each other, and the weight of the ascon manufacturing solution is set at one side of the fixing bracket A tank fixture including a load cell load cell capable of cumulative measurement;
A plurality of pipes through which the ascon manufacturing solution is introduced are formed on the upper plate, the main body is fixed by the fixing bracket, and the lower plate has a discharge port at a lower portion thereof, A stirring shaft connected to the mixing motor, a mixing arm fixed to the stirring shaft, and a shaft support for supporting a lower end of the stirring shaft while being fixed to a bottom surface of the lower plate, A mixing unit; And
And a discharge pipe connected to a discharging direction of the discharge valve fixed to the discharge port for discharging the outside of the agitated ascon,
The first cold bean is supplied with external compressed air at a lower end of the first cold bean through an air supply unit. The air supply unit includes a plurality of spray nozzles passing through a lower end of the first cold bean, Wherein compressed air is injected into the lower end portion of the first cold bean through the injection nozzle so that external compressed air fed through the air conveyance pipe is injected into the lower end portion of the first cold bean,
The supply control unit,
Wherein the control unit controls the opening / closing unit included in the aggregate supply control unit so that the weight ratio of the aggregate amount supplied to the mixer and the waste asphalt amount becomes 2: 3, and controls the opening / closing unit included in the waste asphalt supply adjusting unit. Apparatus for generating ascon.
5. The method of claim 4,
The above-
Characterized in that it is a solution of 15 to 18% by weight of a cationic surfactant, 15 to 18% by weight of a nonionic surfactant, 15 to 18% by weight of an anionic surfactant and water.

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