CN215139058U

CN215139058U - Stirring spray set of emulsified asphalt

Info

Publication number: CN215139058U
Application number: CN202121468715.1U
Authority: CN
Inventors: 陈华峰; 车卫; 刘小东; 惠亚龙; 胡文怡
Original assignee: CCCC SHB Sixth Engineering Co Ltd
Current assignee: CCCC SHB Sixth Engineering Co Ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2021-12-14
Anticipated expiration: 2031-06-30

Abstract

The utility model discloses a stirring and spraying device for emulsified asphalt, which relates to the field of asphalt road maintenance, and comprises a base, a cooling function box and an agitator tank, wherein the cooling function box is fixed on the upper end surface of the base, the cooling function box comprises a box body, the inner side of the box body is separated into a heat dissipation area and a cooling area through a vertically placed baffle, a high-pressure liquid pump, a micro-circulation liquid pump and a radiator are arranged in the heat dissipation area, the liquid suction port of the high-pressure liquid pump extends into the cooling area and is connected with a cooling pipe, the agitator tank comprises a tank body, the surface of the tank body is connected with a liquid through pipe, the end of the liquid through pipe is connected with the liquid inlet port of the cooling pipe, the utility model has reasonable design and convenient use, and can prevent the emulsified asphalt liquid from being solidified by spraying, meanwhile, the temperature of the sprayed emulsified asphalt liquid can be quickly reduced, the scalding event is prevented, and the method has wide market application prospect.

Description

Stirring spray set of emulsified asphalt

Technical Field

The utility model relates to a bituminous paving maintains the field, in particular to emulsified asphalt's stirring spray set.

Background

The emulsified asphalt is liquid asphalt which is produced by asphalt and emulsifier under the action of certain process, and is oil-in-water or water-in-oil (specifically, who wants to see the kind of emulsifier), and the emulsified asphalt is road asphalt which is usually used at high temperature, and is liquefied into a road building material with low viscosity and good fluidity at normal temperature by mechanical stirring and chemical stabilization (emulsification), and can be used at normal temperature and can also be used together with cold and moist stone materials.

Generally, the temperature of the emulsified asphalt reaches over 100 ℃ immediately after production, and the storage temperature of the emulsified asphalt ranges from 10 ℃ to 85 ℃, so that the emulsified asphalt needs to be cooled after production. The storage temperature exceeds 85 ℃, water evaporation is caused, the performance of the emulsified asphalt is changed, even demulsification is carried out, the quality of the emulsified asphalt is influenced, too-high-temperature emulsified asphalt is directly sprayed to directly damage the skin of workers, the residual emulsified asphalt in the existing stirring device is difficult to clean, the residual emulsified asphalt in the existing stirring device is solidified and blocked, the normal starting of equipment is influenced, the equipment needs to be frequently maintained, and the working process is delayed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a stirring spray set of emulsified asphalt can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a stirring spray set of emulsified asphalt, includes base, cooling function case and agitator tank, the up end at the base is fixed to the cooling function case, the cooling function case includes the box, control panel is installed in the front of box, the inboard baffle through vertical placing of box separates has heat dissipation area and cooling space, install high-pressure drawing liquid pump, microcirculation drawing liquid pump and radiator in the heat dissipation area, the imbibition port of high-pressure drawing liquid pump extends to in the cooling space and is connected with the cooling tube, the play liquid port of high-pressure drawing liquid pump is connected with the drain pipe, the end of drain pipe runs through the top of box and is connected with the liquid hose that leads to, the end of liquid hose that leads to installs the spray lance, high pressure nozzle is installed to the end of spray lance, the microcirculation drawing liquid pump is installed in the inboard bottom of box, the imbibition port of microcirculation drawing liquid pump is connected with, the liquid suction pipe penetrates through the partition plate and extends to the inner bottom of the cooling area, the liquid outlet port of the micro-circulation liquid suction pump is connected with the liquid inlet port of the radiator through the first backflow pipe, the liquid outlet port of the radiator is connected with the second backflow pipe, the second backflow pipe extends to the inner upper end of the cooling area, the stirring tank comprises a tank body, a refrigeration compressor is installed at the bottom of the tank body, supporting legs are fixed at the bottom of the tank body outside the refrigeration compressor, the supporting legs are fixed at the top of the cooling function box through fastening bolts, a heat conduction copper pipe is installed at the inner bottom of the tank body, a temperature sensor is installed on the outer surface of the heat conduction copper pipe, a condensation section of the heat conduction copper pipe extends to the refrigeration output end of the inner side of the refrigeration compressor, a rotating motor with the output direction facing downwards is installed at the middle position of the top of the tank body, and a feed hopper is arranged at the top of the tank body on the left side of the rotating motor, the feeding hopper is provided with a material control valve, an output port of the rotating motor is fixedly connected with a rotating shaft through a shaft coupling, the rotating shaft extends to the upper end of the inner side of the tank body, the outer surface of the rotating shaft is fixedly provided with a cross frame, the cross frame comprises four first connecting rods and four second connecting rods corresponding to the four first connecting rods, the four first connecting rods are fixed on the outer surface of the rotating shaft in an annular array mode, a supporting plate is connected between the first connecting rods and the corresponding second connecting rods, one end, close to the inner wall of the tank body, of the supporting plate is fixedly provided with a scraping plate, one side, opposite to the heat conducting copper pipe, of the supporting plate is provided with a stirring plate blade, the four second connecting rods are connected with a same rotating drum, the rotating drum is rotatably connected with the heat conducting copper pipe through a bearing, the bottom of the inner side of the tank body is provided with a dirt guide plate, and the lowest end of the dirt guide plate is provided with a drain pipe on the outer wall of the left side of the tank body, install the blowoff valve on the blow off pipe, lead the right side top of dirty board and be connected with the liquid pipe in the surface of the jar body, it leads liquid solenoid electric valve to install on the liquid pipe, the end-to-end connection cooling tube's of liquid pipe feed liquor port.

Preferably, the bottom of the base is provided with walking rollers, the edge of the right side of the upper end face of the base is fixedly welded with a hand push frame, the tail end of the hand push frame is fixedly provided with a hand handle, and the outer surface of the hand handle is sleeved with a rubber anti-slip sleeve.

Preferably, the surface mounting of the jar body has the buckle that is applicable to the spray lance, the lower pot head of spray lance surface has the soft cover of silica gel antiskid, install the velocity of flow valve on the spray lance.

Preferably, the left side surface of box has seted up the thermovent in radiator department, the outside of thermovent is configured with dustproof screen panel, the heat dissipation fan is installed on the right side of radiator.

Preferably, a liquid agent adding opening is formed in the top of the box body in the cooling area, a threaded cover is arranged on the liquid agent adding opening, and a strip-shaped transparent observation opening is formed in the front face of the cooling function box in the cooling area.

Preferably, the scraper is attached to the inner side surface of the tank body at the end far away from the support plate, and the top of the tank body is provided with an autonomous exhaust valve.

Preferably, the tank body comprises an outer shell and an inner shell, a silica heat-insulating felt is pressed between the outer shell and the inner shell, a keel frame formed by pouring epoxy resin is arranged in the silica heat-insulating felt, the outer surface of the outer shell is coated with antirust paint, and the inner surface of the inner shell is a smooth metal surface.

Preferably, the sand and stone filter screen is installed in jar inboard one end to the liquid pipe, the cooling tube is copper spiral tube body structure.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model can transmit the temperature to the refrigeration compressor through the arranged heat conduction copper pipe, thereby rapidly reducing the temperature of the emulsified asphalt liquid in the stirring tank, preventing the water evaporation of the emulsified asphalt liquid which is just produced due to overhigh temperature, and avoiding the performance change of the emulsified asphalt liquid from influencing the quality of the emulsified asphalt;

2. the utility model can effectively remove the residual emulsified asphalt liquid in the stirring tank through the arranged scraper, thereby not only reducing the waste of the emulsified asphalt liquid, but also avoiding the blockage phenomenon caused by the solidification of the residual emulsified asphalt liquid in the stirring tank;

3. the utility model discloses a cooling function case that sets up can carry out rapid cooling to the emulsified asphalt liquid that sprays, prevents to spray emulsified asphalt and influences staff's work efficiency because the high temperature, also prevents to cause the scald to staff and roadside pedestrian's skin.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a top view of the internal structure of the tank of the present invention;

FIG. 3 is a schematic view of the overall structure of the cooling function box of the present invention;

fig. 4 is an enlarged schematic view of the structure of part a of the present invention.

In the figure: 1. a base; 101. a walking roller; 102. a hand-push frame; 103. a handle is held; 104. a rubber anti-slip sleeve; 2. a cooling function box; 201. a box body; 202. a partition plate; 203. a heat dissipation area; 204. a cooling zone; 205. a heat dissipation port; 206. a dust-proof net cover; 207. a heat dissipation fan; 208. a liquid agent adding port; 209. a strip-shaped transparent viewing port; 3. a stirring tank; 301. a tank body; 302. a support leg; 303. a feed hopper; 304. a material control valve; 305. a dirt guide plate; 306. a blow-off pipe; 307. a blowoff valve; 308. a liquid pipe is communicated; 309. a liquid-passing electromagnetic control valve; 310. a housing; 311. a silica insulation felt; 312. an inner shell; 313. a keel frame; 4. a rotating electric machine; 401. rotating the rotating shaft; 5. a cross frame; 501. a first connecting rod; 502. a second connecting rod; 503. a support plate; 504. a squeegee; 505. stirring the plate blade; 506. a rotating drum; 6. a heat conducting copper pipe; 7. a refrigeration compressor; 8. a high-pressure liquid pump; 801. a liquid outlet pipe; 802. a liquid-through hose; 803. a spray rod; 804. a high pressure spray head; 805. a silica gel antiskid soft sleeve; 806. a flow rate valve; 9. a microcirculation liquid pump; 901. a pipette; 10. a heat sink; 1001. a first return pipe; 1002. a second return pipe; 11. a cooling tube; 12. a control panel; 13. buckling; 14. a temperature sensor; 15. an autonomous exhaust valve; 16. grit filter screen.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, a stirring and spraying device for emulsified asphalt comprises a base 1, a cooling function box 2 and a stirring tank 3, wherein the cooling function box 2 is fixed on the upper end surface of the base 1, the cooling function box 2 comprises a box body 201, a control panel 12 is installed on the front surface of the box body 201, the inner side of the box body 201 is partitioned into a heat dissipation area 203 and a cooling area 204 by a vertically placed partition plate 202, a high-pressure liquid pump 8, a micro-circulation liquid pump 9 and a radiator 10 are installed in the heat dissipation area 203, a liquid suction port of the high-pressure liquid pump 8 extends into the cooling area 204 and is connected with a cooling pipe 11, a liquid outlet port of the high-pressure liquid pump 8 is connected with a liquid outlet pipe 801, the tail end of the liquid outlet pipe 801 penetrates through the top of the box body 201 and is connected with a liquid through hose 802, a spray rod 803 is installed at the tail end of the liquid through hose 802, a high-pressure spray head 804 is installed at the tail end of the spray rod 803, the micro-circulation liquid pump 9 is installed at the bottom of the inner side of the box body 201, a liquid suction port of the micro-circulation liquid pump 9 is connected with a liquid suction pipe 901, the liquid suction pipe 901 penetrates through the partition plate 202 and extends to the bottom of the inner side of the cooling area 204, a liquid outlet port of the micro-circulation liquid pump 9 is connected with a liquid inlet port of the radiator 10 through a first return pipe 1001, a liquid outlet port of the radiator 10 is connected with a second return pipe 1002, the second return pipe 1002 extends to the upper end of the inner side of the cooling area 204, the stirring tank 3 comprises a tank body 301, a refrigeration compressor 7 is installed at the bottom of the tank body 301, a support leg 302 is fixed at the bottom of the tank body 301 at the outer side of the refrigeration compressor 7, the support leg 302 is fixed at the top of the cooling function box 2 through a fastening bolt, a heat conduction copper pipe 6 is installed at the bottom of the inner side of the tank body 301, and a temperature sensor 14 is installed on the outer surface of the heat conduction copper pipe 6, the condensing section of the heat conduction copper pipe 6 extends to the refrigeration output end on the inner side of the refrigeration compressor 7, the rotating motor 4 with the downward output direction is installed at the middle position of the top of the tank body 301, the feed hopper 303 is arranged at the top of the tank body 301 on the left side of the rotating motor 4, the material control valve 304 is installed on the feed hopper 303, the output port of the rotating motor 4 is fixedly connected with a rotating shaft 401 through a coupler, the rotating shaft 401 extends to the upper end of the inner side of the tank body 301, the outer surface of the rotating shaft 401 is fixed with a cross frame 5, the cross frame 5 comprises four first connecting rods 501 and four second connecting rods 502 corresponding to the four first connecting rods 501, the four first connecting rods 501 are fixed on the outer surface of the rotating shaft 401 in an annular array mode, a support plate 503 is connected between the first connecting rods 501 and the corresponding second connecting rods 502, and a scraper 504 is fixed at one end, close to the inner wall of the tank body 301, of the support plate 503, stirring board leaf 505, four are installed for one side of heat conduction copper pipe 6 to backup pad 503 be connected with same rotary drum 506 between the second connecting rod 502, rotary drum 506 passes through the bearing and is connected with the rotation of heat conduction copper pipe 6, dirty board 305 is installed to the inboard bottom of jar body 301, dirty board 305 is led to the lowest in jar body 301 left side outer wall on install blow off pipe 306, install blowoff valve 307 on the blow off pipe 306, the right side top of dirty board 305 is connected with logical liquid pipe 308 in jar body 301's surface, it leads to liquid solenoid electric valve 309 to install on the liquid pipe 308, the end-to-end connection cooling tube 11's of logical liquid pipe 308 feed liquor port.

The spraying device is characterized in that walking rollers 101 are installed at the bottom of the base 1, a hand push frame 102 is fixedly welded at the edge position of the right side of the upper end face of the base 1, a hand grip 103 is fixed at the tail end of the hand push frame 102, and a rubber anti-slip sleeve 104 is sleeved on the outer surface of the hand grip 103, so that workers can conveniently move the spraying device to spray.

The surface mounting of jar body 301 has the buckle 13 that is applicable to the spray lance 803, the lower pot head of spray lance 803 surface has soft cover 805 of silica gel antiskid, install velocity of flow valve 806 on the spray lance 803, the spray lance 803 is conveniently laid to the buckle 13 that sets up, improves the device's whole practicality, and the velocity of flow valve 806 that sets up can regulate and control high pressure nozzle 804 spray rate to adapt to different road conditions and environment.

A heat dissipation port 205 is formed in the position of the heat sink 10 on the left side surface of the box 201, a dust screen 206 is arranged outside the heat dissipation port 205, and a heat dissipation fan 207 is installed on the right side of the heat sink 10, so that the heat dissipation efficiency of the heat sink 10 is improved, and the cooling performance of the cooling liquid in the cooling area 204 is kept stable.

A liquid agent adding port 208 is arranged at the cooling area 204 at the top of the box body 201, the liquid agent adding port 208 is provided with a threaded cover, a strip-shaped transparent observation port 209 is arranged at the cooling area 204 on the front surface of the cooling function box 2, the content of cooling liquid in the cooling area 204 can be observed through the strip-shaped transparent observation port 209, and when the content of the cooling liquid is insufficient, the cooling liquid can be supplemented through the liquid agent adding port 208, so that the cooling effect of the cooling function box 2 on emulsified asphalt liquid is ensured.

One end of the scraper 504, which is far away from the supporting plate 503, is attached to the inner side surface of the tank 301, and the autonomous exhaust valve 15 is installed at the top of the tank 301, so that floating particle molecules generated in the emulsified asphalt liquid in the stirring process can be prevented from generating high pressure inside the tank 301, and the tank 301 is prevented from bursting, and the use safety of the device is improved.

The tank body 301 comprises an outer shell 310 and an inner shell 312, a silica heat-insulating felt 311 is pressed between the outer shell 310 and the inner shell 312, a keel frame 313 cast by epoxy resin is arranged in the silica heat-insulating felt 311, antirust paint is coated on the outer surface of the outer shell 310, and the inner surface of the inner shell 312 is a smooth metal surface, so that the tank body 301 has good heat-insulating performance, and emulsified asphalt liquid is not easy to remain in the tank body 301.

Lead to liquid pipe 308 and install grit filter screen 16 in jar body 301 inboard one end, can prevent that the grit in the emulsified asphalt liquid from getting into the inside jam that causes the pipeline of leading to liquid pipe 308, cooling tube 11 is copper spiral tube body structure, can have rapid cooling's effect to the emulsified asphalt liquid in the flow through cooling tube 11.

It should be noted that, the utility model relates to a stirring spray set of emulsified asphalt, in use, add just made emulsified asphalt liquid into agitator tank 3 through feeder hopper 303, stirring board blade 505 can stir the emulsified asphalt liquid inside tank 301 under the effect of rotating electrical machines 4, prevent that emulsified asphalt liquid from taking place to deposit and influencing product quality and result of use, the one end of scraper blade 504 that sets up is kept away from backup pad 503 is attached at the inside surface of tank 301, can effectively clear away the residual emulsified asphalt on the inner wall of tank 301, both reduce the waste of emulsified asphalt liquid, also prevent that residual emulsified asphalt liquid from taking place to solidify and causing the jam inside tank 301, the temperature of just made emulsified asphalt liquid is generally higher than 100 ℃, heat conduction copper pipe 6 that sets up can absorb the heat of emulsified asphalt liquid fast and transfer the heat to refrigeration compressor 7 at the same time and carry out rapid cooling, meanwhile, the whole emulsified asphalt liquid in the tank body 301 can be at the same temperature under the action of the stirring plate blade 505, the generation of local high temperature is avoided, when the temperature is reduced to below 80 ℃, the temperature sensor 14 transmits temperature information to the control panel 12, the refrigeration compressor 7 stops working, and the electric energy is saved, because the tank body 301 comprises an outer shell 310 and an inner shell 312, a silica heat preservation felt 311 is pressed between the outer shell 310 and the inner shell 312, a keel frame 313 poured by epoxy resin is arranged in the silica heat preservation felt 311, the stirring tank 3 has good heat preservation performance and structural strength, the temperature of the emulsified asphalt liquid in the tank body 301 can be prevented from being reduced too fast when the refrigeration compressor 7 stops working, the quality of the emulsified asphalt liquid is prevented from being influenced, the surface of the inner shell 312 is a smooth metal surface, and the cleaning rate of the scraper 504 on the emulsified asphalt liquid on the inner wall of the tank body 301 can be improved, the bottom of the base 1 is provided with a walking roller 101, the edge position of the right side of the upper end surface of the base 1 is fixedly welded with a hand-push frame 102, the tail end of the hand-push frame 102 is fixed with a hand-push handle 103, the device is convenient to move integrally, the spraying operation is more convenient, when the control panel 12 controls the liquid-feeding electromagnetic control valve 309 to be in an on state and the high-pressure liquid pump 8 to be in an on state, emulsified asphalt in the tank body 301 can enter the cooling pipe 11 through the liquid-feeding pipe 308 to be cooled, and then enters the spray bar 803 through the liquid-feeding hose 802 after being cooled, and finally is sprayed out by the high-pressure spray nozzle 804 arranged at the tail end of the spray bar 803, so as to complete the spraying operation of the emulsified asphalt liquid on the road surface, the temperature of the sprayed emulsified asphalt liquid is reduced, the working efficiency of workers is prevented from being influenced by overhigh temperature, and the scald to the skins of the workers and pedestrians on the roadside is also prevented, a sand filter screen 16 is arranged at one end of the inner side of the tank body 301 of the liquid passing pipe 308, sand in emulsified asphalt liquid can be prevented from entering the liquid passing pipe 308 to cause pipeline blockage, a buckle 13 suitable for the spray rod 803 is arranged on the outer surface of the tank body 301, the spray rod 803 can be placed after spraying is finished, the overall practicability of the device is improved, a silica gel anti-skidding soft sleeve 805 is sleeved at the lower end of the outer surface of the spray rod 803, the holding hand feeling of the spray rod 803 is effectively improved, the using comfort can be improved, a flow rate valve 806 arranged on the spray rod 803 can regulate the spraying speed of a high-pressure spray head 804 to adapt to different road conditions and environments, sufficient cooling liquid is added in a cooling area 204 inside the tank body 201 of the cooling function tank 2, the cooling pipe 11 arranged in the cooling liquid is of a copper spiral pipe body structure, so that the cooling liquid has the function of quickly cooling the emulsified asphalt liquid flowing through the cooling pipe 11, and the cooling pipe is arranged 901, Microcirculation drawing liquid pump 9, first back flow pipe 1001, radiator 10 and second back flow pipe 1002 have formed complete cooling circulation system, in order to through the cooling function of radiator 10 to the coolant liquid, thereby guarantee the cooling effect of coolant liquid, the radiating fan 207 of the right side installation of radiator 10 can further improve the radiating efficiency of radiator 10, see through and set up the transparent viewing aperture 209 of bar and can observe the content of coolant liquid in cooling zone 204, accessible liquid agent adds mouthful 208 when the content of coolant liquid is not enough and carries out the replenishment of coolant liquid, in order to guarantee the cooling function case 2 to the cooling efficiency of emulsified asphalt liquid.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an emulsified asphalt's stirring spray set, includes base (1), cooling function case (2) and agitator tank (3), its characterized in that: the upper end face at base (1) is fixed in cooling function case (2), cooling function case (2) includes box (201), control panel (12) are installed in the front of box (201), heat dissipation district (203) and cooling district (204) have been separated through baffle (202) of vertical placing to the inboard of box (201), install high-pressure drawing liquid pump (8), microcirculation drawing liquid pump (9) and radiator (10) in heat dissipation district (203), the imbibition port of high-pressure drawing liquid pump (8) extends to in cooling district (204) and is connected with cooling tube (11), the play liquid port of high-pressure drawing liquid pump (8) is connected with drain pipe (801), the end of drain pipe (801) runs through the top of box (201) and is connected with logical liquid hose (802), spray lance (803) are installed to the end of logical liquid hose (802), high-pressure shower nozzle (804) are installed to the end of spray lance 803 (803), the micro-circulation liquid pump (9) is arranged at the bottom of the inner side of the box body (201), a liquid suction port of the micro-circulation liquid pump (9) is connected with a liquid suction pipe (901), the liquid suction pipe (901) penetrates through the partition plate (202) and extends to the bottom of the inner side of the cooling area (204), a liquid outlet port of the micro-circulation liquid pump (9) is connected with a liquid inlet port of the radiator (10) through a first return pipe (1001), a liquid outlet port of the radiator (10) is connected with a second return pipe (1002), the second return pipe (1002) extends to the upper end of the inner side of the cooling area (204), the stirring tank (3) comprises a tank body (301), a refrigeration compressor (7) is arranged at the bottom of the tank body (301), a support leg (302) is fixed at the bottom of the tank body (301) on the outer side of the refrigeration compressor (7), and the support leg (302) is fixed at the top of the cooling function box (2) through a fastening bolt, the utility model discloses a refrigeration compressor, including jar body (301), heat conduction copper pipe (6) are installed to the inboard bottom of jar body (301), the surface mounting of heat conduction copper pipe (6) has temperature sensor (14), the condensation zone of heat conduction copper pipe (6) extends to the inboard refrigeration output of compressor (7), the output direction rotating electrical machines (4) down are installed to the top intermediate position of the jar body (301), the left side of rotating electrical machines (4) is equipped with feeder hopper (303) in the top of the jar body (301), install accuse material valve (304) on feeder hopper (303), the output port of rotating electrical machines (4) passes through shaft coupling fixedly connected with rotation pivot (401), rotation pivot (401) extend to the inboard upper end of the jar body (301) and surface mounting have cross frame (5), cross frame (5) include four head rods (501) and four second connecting rods (502) rather than corresponding, the outer surface at rotatory pivot (401) is fixed with the form of annular array to four head rod (501), be connected with backup pad (503) between head rod (501) and the second connecting rod (502) that corresponds, backup pad (503) are close to the inner wall one end of jar body (301) and are fixed with scraper blade (504), stirring plate leaf (505) are installed for one side of heat conduction copper pipe (6) to backup pad (503), four be connected with same rotary drum (506) between second connecting rod (502), rotary drum (506) are connected with heat conduction copper pipe (6) through the bearing rotation, dirty guide plate (305) is installed to the inboard bottom of jar body (301), dirty guide plate (305) install blow off pipe (306) on the left side outer wall of jar body (301) at the lowest end of dirty guide plate (305), install blowoff valve (307) on blow off pipe (306), the right side top of dirty guide plate (305) is connected with logical liquid pipe (308) on the surface of jar body (301), install on liquid pipe (308) and lead to liquid solenoid electric control valve (309), the end connection cooling tube (11)'s of leading to liquid pipe (308) inlet port.

2. The stirring and spraying device for emulsified asphalt as claimed in claim 1, wherein: the walking roller is characterized in that a walking roller (101) is installed at the bottom of the base (1), a hand push frame (102) is fixedly welded at the edge position of the right side of the upper end face of the base (1), a handle (103) is fixed at the tail end of the hand push frame (102), and a rubber anti-skidding sleeve (104) is sleeved on the outer surface of the handle (103).

3. The stirring and spraying device for emulsified asphalt as claimed in claim 1, wherein: the utility model discloses a spray lance, including jar body (301), the surface mounting of jar body (301) has buckle (13) that are applicable to spray lance (803), the lower pot head of spray lance (803) surface has soft cover of silica gel antiskid (805), install velocity of flow valve (806) on spray lance (803).

4. The stirring and spraying device for emulsified asphalt as claimed in claim 1, wherein: the left side surface of box (201) has seted up thermovent (205) in radiator (10) department, dustproof screen panel (206) are configured to the outside of thermovent (205), heat dissipation fan (207) are installed on the right side of radiator (10).

5. The stirring and spraying device for emulsified asphalt as claimed in claim 1, wherein: a liquid agent adding opening (208) is formed in the position, located in the cooling area (204), of the top of the box body (201), a threaded cover is arranged on the liquid agent adding opening (208), and a strip-shaped transparent observation opening (209) is installed in the position, located in the cooling area (204), of the front face of the cooling function box (2).

6. The stirring and spraying device for emulsified asphalt as claimed in claim 1, wherein: one end of the scraper (504) far away from the supporting plate (503) is attached to the inner side surface of the tank body (301), and an autonomous exhaust valve (15) is installed at the top of the tank body (301).

7. The stirring and spraying device for emulsified asphalt as claimed in claim 1, wherein: the tank body (301) comprises an outer shell (310) and an inner shell (312), a silica heat-insulating felt (311) is pressed between the outer shell (310) and the inner shell (312), a keel frame (313) formed by pouring epoxy resin is arranged in the silica heat-insulating felt (311), antirust paint is coated on the outer surface of the outer shell (310), and the inner surface of the inner shell (312) is a smooth metal surface.

8. The stirring and spraying device for emulsified asphalt as claimed in claim 1, wherein: lead to liquid pipe (308) and install grit filter screen (16) in jar body (301) inboard one end, cooling tube (11) are copper spiral tube body structure.