High solid content emulsified asphalt recycled asphalt mixture mixing device

Abstract

The utility model relates to the technical field of regenerated asphalt mixture mixing, particularly to high solid content emulsified asphalt regenerated asphalt mixture mixing device, its convenient to the direction of discharging adjusts, and convenient to the dust produced in mixing process carries out dust removal, improves environmental quality, including mixing mechanism, still including rotating mechanism, discharging mechanism, fixed establishment, dust removal mechanism and cloth bag installation mechanism, rotating mechanism installs at the bottom of mixing mechanism, discharging mechanism installs at the bottom of rotating mechanism, fixed establishment installs on discharging mechanism, dust removal mechanism installs on mixing mechanism, cloth bag installation mechanism installs on dust removal mechanism, through mixing mechanism to asphalt mixture mixing, rotating mechanism auxiliary discharging mechanism rotates, and discharging mechanism carries out the discharging of the well -mixed asphalt mixture in mixing mechanism, and fixed establishment fixes discharging mechanism.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of regenerating asphalt mixture mixing, in particular to high solid content emulsified asphalt regenerating asphalt mixture mixing device. BACKGROUND

[0002] With the continuous development of road construction and maintenance, the application prospect of high solid content emulsified asphalt regenerating asphalt mixture mixing device in the field of pavement regeneration and maintenance is becoming more and more broad. It not only can improve the efficiency and quality of pavement maintenance, but also can reduce engineering cost, reduce environmental pollution, meet the requirements of sustainable development.

[0003] In the existing regenerating asphalt mixture mixing technology, for example, the prior art with the application number CN202122015168.8, including base, fixed frame, slide rail, limit rail, stirring box, heating block, connecting barrel, first conveying wheel, electromagnetic valve, movable groove, groove, first motor, second conveying wheel and case, etc., by setting heating block, third motor and auger, when stirring asphalt, people control heating block operation through control switch, and then stir and heat the asphalt in the stirring box, avoid the solidification of asphalt in the stirring process.

[0004] But the prior art is not convenient for adjusting the direction of discharging, which reduces the practicability, and dust is generated in the mixing process, and the prior art is not convenient for dust treatment. INVENTION CONTENTS

[0005] To solve the above technical problems, the utility model provides high solid content emulsified asphalt regenerating asphalt mixture mixing device convenient for adjusting the direction of discharging, and convenient for dust removal of the dust generated in the mixing process, improve the environmental quality.

[0006] The utility model discloses a high solid content emulsified asphalt recycled asphalt mixture mixing device, including mixing mechanism, still including rotating mechanism, discharge mechanism, fixed establishment, dust removal mechanism and cloth bag installation mechanism, rotating mechanism installs at the bottom of mixing mechanism, discharge mechanism installs at the bottom of rotating mechanism, fixed establishment installs on discharge mechanism, dust removal mechanism installs on mixing mechanism, cloth bag installation mechanism installs on dust removal mechanism, through mixing mechanism to the asphalt mixture is mixed, rotating mechanism auxiliary discharge mechanism rotates, and discharge mechanism carries out the discharge to the mixed asphalt mixture in mixing mechanism, and fixed establishment fixes discharge mechanism, and dust removal mechanism carries out cloth bag dust removal treatment to the dust generated in the process of asphalt mixture mixing, and cloth bag installation mechanism is convenient for the cleaning and installation fixed of dust removal mechanism, through mixing mechanism to the asphalt mixture is mixed, and rotating mechanism auxiliary discharge mechanism rotates, and then the direction of discharge is adjusted, improves practicality, and discharge mechanism carries out the discharge to the mixed asphalt mixture in mixing mechanism, and fixed establishment fixes discharge mechanism, improves stability, and dust removal mechanism carries out cloth bag dust removal treatment to the dust generated in the process of asphalt mixture mixing, improves the quality of surrounding environment, and cloth bag installation mechanism is convenient for the cleaning and installation fixed of dust removal mechanism, improves convenience.

[0007] Preferably, the mixing mechanism comprises a support, a mounting frame, a mixing bin, a stirring shaft, stirring leaves and a mixing motor, the mounting frame is installed on the support, the mixing bin is installed on the mounting frame, the bottom end of the mixing bin is provided with a discharge pipe, the discharge pipe is provided with a valve, the stirring shaft is rotatably installed in the mixing bin, the stirring leaves are installed on the stirring shaft, the mixing motor is installed at the top end of the mixing bin, and the output end of the mixing motor is connected with the stirring shaft; when the asphalt mixture is added into the mixing bin, the stirring shaft is driven to rotate by opening the mixing motor, and the stirring leaves are driven to rotate to mix the asphalt mixture.

[0008] Preferably, the rotating mechanism comprises a material passing upper cylinder, a first rotating limiting disc, a material passing lower cylinder, a second rotating limiting disc and a limiting cylinder, the material passing upper cylinder is installed at the bottom end of the discharge pipe of the mixing bin, the first rotating limiting disc is installed at the bottom end of the material passing upper cylinder, the second rotating limiting disc is installed on the material passing lower cylinder, the limiting cylinder can be connected on the first rotating limiting disc and the second rotating limiting disc, the first rotating limiting disc is rotatably connected with the limiting cylinder, and the second rotating limiting disc is rotatably connected with the limiting cylinder; when the mixed asphalt mixture is discharged, the valve at the bottom end of the mixing bin is opened, the mixture passes through the material passing upper cylinder and the material passing lower cylinder and enters into the discharge mechanism to be discharged, when the direction of discharge is adjusted, the material passing lower cylinder is rotated, the material passing lower cylinder is rotated relative to the material passing upper cylinder, the direction of the discharge mechanism is adjusted, and the direction of discharge is adjusted.

[0009] Preferably, the discharging mechanism comprises a discharging cylinder, an auger shaft, an auger blade and a discharging motor, the discharging cylinder is installed at the top end of the lower screen cylinder, the auger shaft is rotatably installed in the discharging cylinder, the auger blade is installed on the auger shaft, the discharging motor is installed on the outer wall of the discharging cylinder, and the output end of the discharging motor is connected with the auger shaft; when the mixed asphalt mixture needs to be discharged, the valve at the bottom end of the mixing bin is opened, so that the mixture enters the discharging cylinder through the upper screen cylinder and the lower screen cylinder, then the discharging motor is started to drive the auger shaft to rotate, thereby driving the auger blade to rotate to discharge the mixture, and when the direction of discharging is adjusted, the lower screen cylinder is rotated to rotate relative to the upper screen cylinder, thereby adjusting the direction of the discharging cylinder, so as to adjust the direction of discharging.

[0010] Preferably, the fixing mechanism comprises an adjusting slide block, a connecting rod and a fixing bolt, the bottom surface of the support is provided with an annular groove, the adjusting slide block is slidingly installed in the annular groove, the connecting rod connects the adjusting slide block and the discharging cylinder, and the fixing bolt is installed on the adjusting slide block; when the discharging direction of the discharging cylinder is adjusted, the adjusting slide block is driven by the connecting rod to slide in the annular groove, and then the adjusting slide block is fixed by the fixing bolt, thereby improving the stability of discharging of the discharging mechanism.

[0011] Preferably, the dust removal mechanism comprises an induced draft fan, an air duct and a bag, the induced draft fan is installed at the top end of the mixing bin, the air duct is installed on the induced draft fan, and the bag is installed on the other end of the air duct through a bag mounting mechanism; the dust generated in the mixing process is transported to the bag through the air duct by opening the induced draft fan, and then the bag dust removal treatment is performed, thereby improving the environmental quality.

[0012] Preferably, the bag mounting mechanism comprises a mounting plate, a mounting seat, a sealing mounting head, a sliding lock plate, a limiting plate and a spring, the mounting plate is installed on the outer wall of the mixing bin, the mounting seat is installed on the mounting plate, the bag is installed on the sealing mounting head, the sliding lock plate is slidingly installed on the side wall of the mounting seat, the limiting plate is installed on the outer end of the sliding lock plate, the spring connects the outer wall of the mounting seat and the limiting plate, the inner end of the sliding lock plate is beveled, the sealing mounting head can be sealingly placed in the mounting seat, and the top end of the sealing mounting head is provided with a sealing gasket; when the bag needs to be cleaned, the sealing mounting head is aligned with the mounting seat, then the sealing mounting head is installed in the mounting seat, the top surface of the sealing mounting head is pressed against the beveled surface of the sliding lock plate, so that the sliding lock plate slides on the mounting plate, and then the spring is elongated; when the sealing mounting head slides into the mounting seat, the sliding lock plate is driven by the elasticity of the spring to slide on the mounting plate, thereby limiting and fixing the sealing mounting head, thereby improving the convenience.

[0013] The asphalt mixture is mixed and stirred by the mixing mechanism, the rotating mechanism assists the rotation of the discharging mechanism, and then the direction of discharging is adjusted, the practicability is improved, the discharging mechanism discharges the mixed asphalt mixture in the mixing mechanism, the fixing mechanism fixes the discharging mechanism, the stability is improved, the dusting mechanism carries out bag dust removal treatment on the dust generated in the asphalt mixture mixing process, the quality of the surrounding environment is improved, the bag mounting mechanism is convenient for cleaning, mounting and fixing the dusting mechanism, and the convenience is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the first axonometric structure schematic view of the utility model;

[0015] Figure 2 It is the second axonometric structure schematic view of the utility model;

[0016] Figure 3 It is the third axonometric structure schematic view of the utility model;

[0017] Figure 4 It is the fourth axonometric structure schematic view of the utility model;

[0018] Figure 5 It is the fifth axonometric structure schematic view of the utility model;

[0019] Figure 6 It is the front view cross section axonometric structure schematic view of the utility model;

[0020] Figure 7 It is the front view cross section structure schematic view of the utility model;

[0021] Figure 8 It is the Figure 7 Enlarged structure schematic view of A in the utility model;

[0022] Figure 9 It is the Figure 8 Enlarged structure schematic view of B in the utility model;

[0023] The attached diagram is labeled as follows: 01, mixing mechanism; 11, bracket; 12, mounting bracket; 13, mixing chamber; 14, stirring shaft; 15, stirring blade; 16, mixing motor; 02, rotating mechanism; 21, upper feed cylinder; 22, first rotating limit plate; 23, lower feed cylinder; 24, second rotating limit plate; 25, limit cylinder; 03, discharge mechanism; 31, discharge cylinder; 32, auger shaft; 33, auger blade; 34, discharge motor; 04, fixing mechanism; 41, annular groove; 42, adjusting slider; 43, connecting rod; 44, fixing bolt; 05, dust removal mechanism; 51, induced draft fan; 52, air guide pipe; 53, filter bag; 06, filter bag installation mechanism; 61, mounting plate; 62, mounting base; 63, sealing mounting head; 64, sliding lock plate; 65, limit plate; 66, spring. Detailed Implementation

[0024] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete.

[0025] Example 1

[0026] like Figures 3 to 8 As shown, the high solids content emulsified asphalt recycled asphalt mixing device includes a mixing mechanism 01, a rotating mechanism 02, a discharging mechanism 03, a fixing mechanism 04, a dust removal mechanism 05, and a bag installation mechanism 06. The rotating mechanism 02 is installed at the bottom of the mixing mechanism 01, the discharging mechanism 03 is installed at the bottom of the rotating mechanism 02, the fixing mechanism 04 is installed on the discharging mechanism 03, the dust removal mechanism 05 is installed on the mixing mechanism 01, and the bag installation mechanism 06 is installed on the dust removal mechanism 05.

[0027] The mixing mechanism 01 mixes the asphalt mixture, the rotating mechanism 02 assists the discharging mechanism 03 to rotate, the discharging mechanism 03 discharges the mixed asphalt mixture from the mixing mechanism 01, the fixing mechanism 04 fixes the discharging mechanism 03, the dust removal mechanism 05 uses bag filters to remove dust generated during the mixing process of the asphalt mixture, and the bag installation mechanism 06 facilitates the cleaning and installation of the dust removal mechanism 05.

[0028] The mixing mechanism 01 includes a bracket 11, a mounting frame 12, a mixing chamber 13, a stirring shaft 14, stirring blades 15, and a mixing motor 16. The mounting frame 12 is mounted on the bracket 11, the mixing chamber 13 is mounted on the mounting frame 12, a discharge pipe is provided at the bottom of the mixing chamber 13, and a valve is provided on the discharge pipe. The stirring shaft 14 is rotatably mounted inside the mixing chamber 13, the stirring blades 15 are mounted on the stirring shaft 14, and the mixing motor 16 is mounted at the top of the mixing chamber 13. The output end of the mixing motor 16 is connected to the stirring shaft 14.

[0029] The rotating mechanism 02 comprises a material passing upper cylinder 21, a first rotating limiting disc 22, a material passing lower cylinder 23, a second rotating limiting disc 24 and a limiting cylinder 25. The material passing upper cylinder 21 is installed at the bottom end of the discharging pipe of the mixing bin 13. The first rotating limiting disc 22 is installed at the bottom end of the material passing upper cylinder 21. The second rotating limiting disc 24 is installed on the material passing lower cylinder 23. The limiting cylinder 25 can be connected to the first rotating limiting disc 22 and the second rotating limiting disc 24. The first rotating limiting disc 22 is rotationally connected to the limiting cylinder 25. The second rotating limiting disc 24 is rotationally connected to the limiting cylinder 25.

[0030] The discharging mechanism 03 comprises a discharging cylinder 31, an auger shaft 32, an auger blade 33 and a discharging motor 34. The discharging cylinder 31 is installed at the top end of the material passing lower cylinder 23. The auger shaft 32 is rotationally installed in the discharging cylinder 31. The auger blade 33 is installed on the auger shaft 32. The discharging motor 34 is installed on the outer wall of the discharging cylinder 31. The output end of the discharging motor 34 is connected to the auger shaft 32.

[0031] The fixing mechanism 04 comprises an adjusting sliding block 42, a connecting rod 43 and a fixing bolt 44. The bottom surface of the support 11 is provided with an annular groove 41. The adjusting sliding block 42 is slidingly installed in the annular groove 41. The connecting rod 43 connects the adjusting sliding block 42 and the discharging cylinder 31. The fixing bolt 44 is installed on the adjusting sliding block 42.

[0032] When the asphalt mixture is added into the mixing bin 13, the mixing motor 16 is turned on to drive the stirring shaft 14 to rotate, thereby driving the stirring blade 15 to rotate to mix the asphalt mixture. When the mixed asphalt mixture is to be discharged, the valve at the bottom end of the mixing bin 13 is opened, so that the mixture enters into the discharging cylinder 31 through the material passing upper cylinder 21 and the material passing lower cylinder 23. Then, the discharging motor 34 is turned on to drive the auger shaft 32 to rotate, thereby driving the auger blade 33 to rotate to discharge the mixture. When the discharging direction is to be adjusted, the material passing lower cylinder 23 is rotated, so that the material passing lower cylinder 23 rotates relative to the material passing upper cylinder 21, thereby adjusting the direction of the discharging cylinder 31, so as to adjust the discharging direction. When the discharging direction of the discharging cylinder 31 is adjusted, the connecting rod 43 drives the adjusting sliding block 42 to slide in the annular groove 41. Then, the fixing bolt 44 is used to fix the adjusting sliding block 42, thereby improving the stability of the discharging mechanism 03.

[0033] Example 2

[0034] As Figure 4 , Figure 5 and Figure 9The shown high-solid-content emulsified asphalt recycled asphalt mixture mixing device, including mixing mechanism 01, further including rotating mechanism 02, discharge mechanism 03, fixing mechanism 04, dust removal mechanism 05 and bag mounting mechanism 06, rotating mechanism 02 is installed at the bottom end of mixing mechanism 01, discharge mechanism 03 is installed at the bottom end of rotating mechanism 02, fixing mechanism 04 is installed on discharge mechanism 03, dust removal mechanism 05 is installed on mixing mechanism 01, bag mounting mechanism 06 is installed on dust removal mechanism 05;

[0035] The asphalt mixture is stirred and mixed by the mixing mechanism 01, the rotating mechanism 02 assists the rotating of the discharge mechanism 03, the discharge mechanism 03 discharges the mixed asphalt mixture in the mixing mechanism 01, the fixing mechanism 04 fixes the discharge mechanism 03, the dust removal mechanism 05 carries out bag dust removal treatment to the dust generated in the process of stirring and mixing of the asphalt mixture, and the bag mounting mechanism 06 facilitates cleaning and installation of the dust removal mechanism 05;

[0036] The dust removal mechanism 05 includes an induced draft fan 51, an air duct 52 and a bag 53, the induced draft fan 51 is installed at the top end of the mixing bin 13, the air duct 52 is installed on the induced draft fan 51, and the bag 53 is installed on the other end of the air duct 52 through the bag mounting mechanism 06;

[0037] The bag mounting mechanism 06 includes a mounting plate 61, a mounting seat 62, a sealing mounting head 63, a sliding lock plate 64, a limiting plate 65 and a spring 66, the mounting plate 61 is installed on the outer wall of the mixing bin 13, the mounting seat 62 is installed on the mounting plate 61, the bag 53 is installed on the sealing mounting head 63, the sliding lock plate 64 is slidingly installed on the side wall of the mounting seat 62, the limiting plate 65 is installed on the outer end of the sliding lock plate 64, the spring 66 is connected between the outer wall of the mounting seat 62 and the limiting plate 65, the inner end of the sliding lock plate 64 is beveled, the sealing mounting head 63 can be sealingly placed in the mounting seat 62, and a sealing gasket is arranged at the top end of the sealing mounting head 63;

[0038] The dust generated in the mixing process is transported to the bag 53 through the air duct 52 by opening the induced draft fan 51 for bag dust removal treatment, thereby improving the quality of the environment, when the bag 53 needs to be cleaned, the sealing mounting head 63 is aligned with the mounting seat 62, then the sealing mounting head 63 is installed in the mounting seat 62, the top surface of the sealing mounting head 63 is pressed against the bevel of the sliding lock plate 64, so that the sliding lock plate 64 slides on the mounting plate 61, and then the spring 66 is elongated, when the sealing mounting head 63 slides into the mounting seat 62, the sliding lock plate 64 is driven to slide on the mounting plate 61 by the elasticity of the spring 66, and then the sliding lock plate 64 limits and fixes the sealing mounting head 63, thereby improving the convenience.

[0039] As Figures 1 to 9As shown, the high solid content emulsified asphalt recycled asphalt mixture mixing device of the utility model, when the asphalt mixture is added to the mixing bin 13, the mixing motor 16 is opened to drive the stirring shaft 14 to rotate, and then the stirring blade 15 is driven to rotate to mix the asphalt mixture, when the mixed asphalt mixture is discharged, the valve at the bottom end of the mixing bin 13 is opened, so that the mixture enters the discharge cylinder 31 through the upper material passing cylinder 21 and the lower material passing cylinder 23, then the discharge motor 34 is opened to drive the auger shaft 32 to rotate, and then the auger blade 33 is driven to rotate to discharge the mixture, when the direction of discharge is adjusted, the lower material passing cylinder 23 is rotated, so that the lower material passing cylinder 23 is rotated relative to the upper material passing cylinder 21, and then the direction of the discharge cylinder 31 is adjusted, so that the direction of discharge is adjusted, when the discharge direction of the discharge cylinder 31 is adjusted, the connecting rod 43 drives the adjusting sliding block 42 to slide in the ring groove 41, then the adjusting sliding block 42 is fixed by the fixing bolt 44, the stability of the discharge mechanism 03 is improved, the dust air generated by mixing is transported to the bag 53 through the air guide pipe 52 to carry out bag dust removal treatment, the quality of the environment is improved, when the bag 53 is cleaned, the sealing mounting head 63 is aligned with the mounting seat 62, then the sealing mounting head 63 is mounted in the mounting seat 62, the top surface of the sealing mounting head 63 is pressed with the inclined surface of the sliding lock plate 64, so that the sliding lock plate 64 slides on the mounting plate 61, and then the spring 66 is elongated, when the sealing mounting head 63 slides into the mounting seat 62, the sliding lock plate 64 is driven to slide on the mounting plate 61 by the elasticity of the spring 66, and then the sliding lock plate 64 is limited and fixed to the sealing mounting head 63, and the convenience is improved.

[0040] The mixing motor 16, the discharge motor 34 and the air blower 51 are purchased on the market, and the technical personnel in the industry only needs to install and operate according to the attached instruction manual, without the creative labor of the technical personnel in the field.

[0041] The main function realized by the utility model is that the direction of discharge is adjusted during the mixing work of the recycled asphalt mixture, and the dust generated during the mixing process is easily removed, and the environmental quality is improved.

[0042] The above is only the preferred embodiment of the utility model, and it should be pointed out that for ordinary technical personnel in the technical field, without departing from the technical principle of the utility model, a number of improvements and modifications can be made, and these improvements and modifications should be regarded as the protection range of the utility model.

Claims

1. A high solid content emulsified asphalt recycled asphalt mixture mixing device, comprising a mixing mechanism (01); characterized in that, The utility model also includes rotating mechanism (02), discharging mechanism (03), fixing mechanism (04), dust removal mechanism (05) and cloth bag installation mechanism (06), rotating mechanism (02) is installed at the bottom end of mixing mechanism (01), discharging mechanism (03) is installed at the bottom end of rotating mechanism (02), fixing mechanism (04) is installed on discharging mechanism (03), dust removal mechanism (05) is installed on mixing mechanism (01), cloth bag installation mechanism (06) is installed on dust removal mechanism (05); The mixing mechanism (01) is used for mixing asphalt mixture, the rotating mechanism (02) is used for assisting the rotation of the discharging mechanism (03), the discharging mechanism (03) is used for discharging the mixed asphalt mixture in the mixing mechanism (01), the fixing mechanism (04) is used for fixing the discharging mechanism (03), the dust removal mechanism (05) is used for carrying out bag dust removal treatment on the dust generated in the mixing process of the asphalt mixture, and the cloth bag installation mechanism (06) is used for facilitating the cleaning and fixing of the dust removal mechanism (05).

2. The high solids emulsified asphalt recycled asphalt mixture mixing plant of claim 1, wherein, The mixing mechanism (01) includes a support (11), a mounting frame (12), a mixing bin (13), a stirring shaft (14), stirring blades (15), and a mixing motor (16). The mounting frame (12) is installed on the support (11), and the mixing bin (13) is installed on the mounting frame (12). The bottom end of the mixing bin (13) is provided with a discharge pipe, and the discharge pipe is provided with a valve. The stirring shaft (14) is rotatably installed in the mixing bin (13), and the stirring blades (15) are installed on the stirring shaft (14). The mixing motor (16) is installed at the top end of the mixing bin (13), and the output end of the mixing motor (16) is connected with the stirring shaft (14).

3. The high solids emulsified asphalt recycled asphalt mixture mixing plant of claim 2, wherein, The rotating mechanism (02) includes a material passing upper cylinder (21), a first rotating limiting disc (22), a material passing lower cylinder (23), a second rotating limiting disc (24), and a limiting cylinder (25). The material passing upper cylinder (21) is installed at the bottom end of the discharge pipe of the mixing bin (13), the first rotating limiting disc (22) is installed at the bottom end of the material passing upper cylinder (21), the second rotating limiting disc (24) is installed on the material passing lower cylinder (23), the limiting cylinder (25) can be connected to the first rotating limiting disc (22) and the second rotating limiting disc (24), the first rotating limiting disc (22) is rotatably connected with the limiting cylinder (25), and the second rotating limiting disc (24) is rotatably connected with the limiting cylinder (25).

4. The high solids emulsified asphalt recycled asphalt mixture mixing plant of claim 3, wherein, The discharging mechanism (03) includes a discharging cylinder (31), an auger shaft (32), auger blades (33), and a discharging motor (34). The discharging cylinder (31) is installed at the top end of the material passing lower cylinder (23), the auger shaft (32) is rotatably installed in the discharging cylinder (31), the auger blades (33) are installed on the auger shaft (32), and the discharging motor (34) is installed on the outer wall of the discharging cylinder (31). The output end of the discharging motor (34) is connected with the auger shaft (32).

5. The high solids emulsified asphalt re-cycled asphalt mixture mixing plant of claim 4 wherein, The fixing mechanism (04) comprises an adjusting sliding block (42), a connecting rod (43) and a fixing bolt (44), the bottom surface of the support (11) is provided with a ring groove (41), the adjusting sliding block (42) is slidingly installed in the ring groove (41), the connecting rod (43) connects the adjusting sliding block (42) and the discharging cylinder (31), and the fixing bolt (44) is installed on the adjusting sliding block (42).

6. The high solids emulsified asphalt recycling asphalt mixture mixing apparatus of claim 2, wherein, The dust removal mechanism (05) comprises an air blower (51), an air guide pipe (52) and a cloth bag (53), the air blower (51) is installed at the top end of the mixing bin (13), the air guide pipe (52) is installed on the air blower (51), and the cloth bag (53) is installed on the other end of the air guide pipe (52) through a cloth bag mounting mechanism (06).

7. The high solids emulsified asphalt re-cycled asphalt mixture mixing plant of claim 6 wherein, The cloth bag mounting mechanism (06) comprises a mounting plate (61), a mounting seat (62), a sealing mounting head (63), a sliding lock plate (64), a limiting plate (65) and a spring (66), the mounting plate (61) is installed on the outer wall of the mixing bin (13), the mounting seat (62) is installed on the mounting plate (61), the cloth bag (53) is installed on the sealing mounting head (63), the sliding lock plate (64) is slidingly installed on the side wall of the mounting seat (62), the limiting plate (65) is installed on the outer end of the sliding lock plate (64), the spring (66) connects the outer wall of the mounting seat (62) and the limiting plate (65), the inner end of the sliding lock plate (64) is a slope, the sealing mounting head (63) can be sealingly placed in the mounting seat (62), and the top end of the sealing mounting head (63) is provided with a sealing gasket.

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