CN216440489U

CN216440489U - Device is added at uniform velocity to auxiliary material for SBS modified asphalt

Info

Publication number: CN216440489U
Application number: CN202122860766.5U
Authority: CN
Inventors: 丁富纬; 金鸿杰
Original assignee: Fujian Kailu Industrial Co ltd
Current assignee: Fujian Kailu Industrial Co ltd
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-05-06
Anticipated expiration: 2031-11-22

Abstract

The application relates to the field of asphalt production auxiliary equipment, and discloses an auxiliary material uniform-speed adding device for SBS modified asphalt, which comprises a second processing chamber, a support column and a first processing chamber, wherein the support column is fixedly connected with the upper surface of the support column, one side of the outer surface of the support column is fixedly connected with the corresponding side of the outer surface of the first processing chamber, the first processing chamber is fixedly connected with a support rod, one end of the outer surface of the first support rod is fixedly connected with a first rotating motor, a plurality of first stirring rods are driven to rotate through a first main shaft, so that auxiliary materials can be stirred, larger agglomerates can be effectively crushed, and meanwhile, a screen can be driven to move in a reciprocating fit manner on the lower surface of a gathering tank through a second telescopic rod, so that auxiliary materials above the screen can be continuously screened, and further smaller agglomerates can be effectively crushed, through twice pretreatment of the auxiliary materials, the agglomeration phenomenon of the auxiliary materials is reduced to the maximum extent.

Description

Device is added at uniform velocity to auxiliary material for SBS modified asphalt

Technical Field

The application relates to the field of asphalt production auxiliary equipment, in particular to an auxiliary material uniform-speed adding device for SBS modified asphalt.

Background

The SBS modified asphalt is prepared by taking base asphalt as a raw material, adding a certain proportion of SBS modifier, uniformly dispersing SBS in the asphalt by methods of shearing, stirring and the like, simultaneously adding a certain proportion of special stabilizer to form SBS blending material, and modifying the asphalt by utilizing good physical properties of SBS.

In SBS blending material adds the processing cavity of pitch as the auxiliary material usually, lack effectual auxiliary material and add the device, generally all carry out manual the adding with the auxiliary material through the manual work, the auxiliary material can appear the caking because long time piles up on the one hand, directly adds in the pitch, influences the effect that the pitch was mixed, and on the other hand manual addition can not fine control the auxiliary material rate of addition simultaneously, probably influences the processing effect of pitch.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the application provides a device is added at uniform velocity to supplementary product for SBS modified asphalt.

The application provides a pair of for SBS modified asphalt auxiliary material at uniform velocity add device adopts following technical scheme: an auxiliary material uniform-speed adding device for SBS modified asphalt comprises a second processing chamber, a support column and a first processing chamber, wherein the upper surface of the support column is fixedly connected with a support frame, one side of the outer surface of the support frame is fixedly connected with the corresponding side of the outer surface of the first processing chamber, the upper surface of the first processing chamber is fixedly connected with a first support rod, one end of the outer surface of the first supporting rod is fixedly connected with a first rotating motor, one end of the outer surface of the first rotating motor is fixedly connected with a first main shaft, the outer surface of the first main shaft is fixedly connected with a plurality of first stirring rods, the inner surface of the first processing chamber is fixedly connected with a material gathering groove, gather silo surface below laminating and be connected with the screen cloth, No. one processing cavity internal surface one side fixedly connected with telescopic link No. two, just No. two telescopic link surface one end corresponds side looks fixed connection with the screen cloth surface.

Through adopting the above-mentioned technical scheme, it rotates to drive a main shaft through a rotation motor, and then a main shaft can drive a plurality of puddler and rotate in step, make can effectually carry out the breakage to the auxiliary material of great caking, a processing cavity is inside to be provided with and to gather the silo simultaneously, and gather silo surface integrated into one piece and be hourglass hopper-shaped, be convenient for concentrate the auxiliary material and gather the upper surface of gathering the screen cloth, screen cloth upper surface is laminated with gathering silo lower surface simultaneously and is connected, make No. two telescopic links can drive the screen cloth and carry out the removal of reciprocal laminating at gathering the silo lower surface, thereby constantly sieve the auxiliary material above the screen cloth, further effectively carry out the breakage to more little caking.

Preferably, a processing cavity lower fixed surface is connected with the discharge gate, No. two bracing pieces of processing cavity surface one side fixedly connected with, No. two bracing piece surface one end fixedly connected with telescopic link, telescopic link surface one end fixedly connected with baffle, just the inside slip joint of baffle surface and discharge gate.

Through adopting above-mentioned technical scheme, processing cavity surface below fixedly connected with discharge gate a number to the auxiliary material of being convenient for leads out the inside of processing cavity through the discharge gate, starts the telescopic link through external power supply simultaneously for a telescopic link can drive the baffle and carry out the block removal inside the discharge gate, thereby the stability of the size of the control discharge gate of being convenient for, the auxiliary material flow of conveniently leading out from the discharge gate is more even.

Preferably, a fixed block is fixedly connected to the lower portion of the inner surface of the first processing chamber, a fixed rod is fixedly connected to one side of the outer surface of the screen, one end of the outer surface of the fixed rod is rotatably connected with a roller, and the outer surface of the roller is in rolling connection with the inner portion of the fixed block.

By adopting the technical scheme, the roller groove is formed in the fixed block, so that the outer surface of the roller is in rolling connection with the inner part of the fixed block, the supporting performance of the fixed rod and one side of the screen can be ensured, meanwhile, the roller can synchronously roll in the fixed block along with the movement of the screen, the generated friction resistance is effectively reduced, and the power load generated by the second telescopic rod is reduced.

Preferably, a material guide pipe is fixedly connected to the lower portion of the outer surface of the discharge port, and one end of the outer surface of the material guide pipe extends into the second processing chamber.

Through adopting above-mentioned technical scheme, be convenient for concentrate leading-in the inside of No. two processing cavities with the auxiliary material after the inside preliminary treatment of discharge gate through the passage and mix with pitch.

Preferably, No. two processing cavity upper surface fixedly connected with No. three bracing pieces, No. three bracing piece surface one end fixedly connected with rotates the motor No. two, No. two rotate motor surface one end fixedly connected with main shaft No. two, No. two main shaft surface fixedly connected with puddler No. two of a plurality of.

Through adopting above-mentioned technical scheme, rotate the motor through No. two and drive No. two main shafts and rotate, and then drive No. two puddlers of a plurality of and rotate in step for can reach and carry out intensive mixing to the inside pitch of No. two processing cavities and auxiliary material.

To sum up, the application comprises the following beneficial technical effects: the first main shaft drives the first stirring rods to rotate, so that auxiliary materials can be stirred, larger agglomerates can be effectively crushed, the second telescopic rod can drive the screen to move in a reciprocating manner on the lower surface of the gathering groove, the auxiliary materials above the screen are continuously screened, smaller agglomerates can be further effectively crushed, and the auxiliary material agglomeration phenomenon is reduced to the maximum extent by twice pretreatment of the auxiliary materials, so that auxiliary material particles are more uniform, and the auxiliary material particles are more beneficial to fully mixing with asphalt; can drive the baffle through a telescopic link and carry out the block and remove inside the discharge gate to be convenient for control the stability of the size of discharge gate, the auxiliary material flow of conveniently deriving from the discharge gate is more even.

Drawings

FIG. 1 is a schematic structural diagram of the connection of a main body of a section of an auxiliary material adding device in an application embodiment;

FIG. 2 is a schematic diagram of a detailed cross-section of a process chamber of the first embodiment of the present application;

FIG. 3 is an enlarged view of the detailed connection at A of the embodiment of the application;

fig. 4 is a schematic structural diagram of a solid of the gathering groove of the application embodiment.

Description of reference numerals: 1. a first support rod; 2. a first rotating motor; 3. a first processing chamber; 4. a material gathering groove; 5. a second support rod; 6. a first telescopic rod; 7. a baffle plate; 8. a material guide pipe; 9. a first main shaft; 10. a first stirring rod; 11. a support frame; 12. a second rotating motor; 13. a second main shaft; 14. a second stirring rod; 15. a second processing chamber; 16. a support pillar; 17. a fixed block; 18. a second telescopic rod; 19. screening a screen; 20. a discharge port; 21. fixing the rod; 22. a roller; 23. support rod III.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses SBS modified is auxiliary material at uniform velocity interpolation device for pitch. Referring to fig. 1, 2 and 4, a device for adding auxiliary materials for SBS modified asphalt at a constant speed is provided, wherein the stability of a second processing chamber 15 is ensured by a support column 16, the stability of a first processing chamber 3 is ensured by a support frame 11, a first support rod 1 is fixedly connected to each of two sides above the first processing chamber 3, so as to ensure the stability of a first rotating motor 2, an output shaft of the first rotating motor 2 is connected with a first spindle 9, one end of the first spindle 9 extends into the first processing chamber 3 through a notch above the first processing chamber 3, so that the first rotating motor 2 drives the first spindle 9 to rotate, the first spindle 9 can drive a plurality of first stirring rods 10 to rotate synchronously, so that the auxiliary materials with large caking can be effectively crushed, a material gathering groove 4 is arranged inside the first processing chamber 3, and gather 4 surface integrated into one piece in silo and be hourglass hopper-shaped, be convenient for concentrate the auxiliary material and gather together screen cloth 19's upper surface, the screen cloth 19 upper surface is laminated mutually with 4 lower surfaces in silo of gathering simultaneously and is connected for No. two telescopic links 18 can drive screen cloth 19 and carry out the removal of reciprocal laminating gathering 4 lower surfaces in silo, thereby constantly sieve the auxiliary material of screen cloth 19 top, further effectively carry out the breakage to more little caking.

Referring to fig. 1 and 2, processing cavity 3 surface below fixedly connected with discharge gate 20 a, thereby be convenient for the auxiliary material to export the inside of processing cavity 3 a through discharge gate 20, start telescopic link 6 through external power supply simultaneously, make telescopic link 6 can drive baffle 7 and carry out the block removal in discharge gate 20 is inside, thereby be convenient for control the stability of the size of discharge gate 20, the auxiliary material flow of conveniently exporting from discharge gate 20 is more even.

Referring to fig. 2 and 3, a roller groove is formed in the fixing block 17, so that the outer surface of the roller 22 is in rolling connection with the inside of the fixing block 17, the supporting performance of the fixing rod 21 and one side of the screen 19 can be ensured, and the roller 22 can synchronously roll in the fixing block 17 along with the movement of the screen 19, thereby effectively reducing the generated friction resistance and reducing the power load generated by the second expansion link 18.

Referring to fig. 1, the auxiliary materials pretreated inside the discharge hole 20 are conveniently guided into the second processing chamber 15 through the material guide pipe 8 to be mixed with the asphalt.

Refer to fig. 1, bracing piece 23 No. two equal fixedly connected with in processing cavity 15 top both sides, be convenient for guarantee the support nature of No. two rotation motor 12, correspond looks fixed connection simultaneously at No. two rotation motor 12 output shafts and No. two main shafts 13, the charge door that No. two main shafts 13 surface one end set up through No. two processing cavities 15 tops extends to No. two processing cavities 15 inside simultaneously, thereby be convenient for No. two rotation motor 12 drive No. two main shafts 13 and rotate, and then drive No. two puddlers 14 of a plurality of and rotate in step, make can reach and carry out intensive mixing to No. two processing cavities 15 inside pitch and auxiliary material.

The implementation principle of the device is added at the uniform velocity to auxiliary material for SBS modified asphalt of this application embodiment is: a feeding hole is formed in one side above the outer surface of the first processing cavity 3, so that auxiliary materials can be conveniently added into the first processing cavity 3 through the feeding hole by a worker, meanwhile, the first rotating motor 2 is started through an external power supply, the first rotating motor 2 can drive the first main shaft 9 to rotate, the first main shaft 9 drives the first stirring rods 10 to rotate, the auxiliary materials can be stirred, large agglomerates can be effectively crushed, and meanwhile, a material gathering groove 4 is formed in the first processing cavity 3, so that the auxiliary materials can be conveniently gathered on the upper surface of the screen mesh 19 in a centralized manner;

meanwhile, the second telescopic rod 18 is started through an external power supply, so that the second telescopic rod 18 can drive the screen mesh 19 to move in a reciprocating fit manner on the lower surface of the material gathering groove 4, auxiliary materials above the screen mesh 19 are continuously screened, smaller agglomerates are further effectively crushed, and auxiliary material particles are more uniform through twice pretreatment of the auxiliary materials, so that the auxiliary material particles are more favorably and fully mixed with asphalt;

simultaneously at processing cavity 3 surface below fixedly connected with discharge gate 20, thereby be convenient for the auxiliary material to export the inside of processing cavity 3 through discharge gate 20, start telescopic link 6 through external power supply simultaneously, make telescopic link 6 can drive baffle 7 and carry out the block removal in discharge gate 20 is inside, thereby be convenient for control the stability of the size of discharge gate 20, the auxiliary material flow of conveniently exporting from discharge gate 20 is more even.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a device is added at uniform velocity to auxiliary material for SBS modified asphalt which characterized in that: the device comprises a second processing chamber (15), a support column (16) and a first processing chamber (3), wherein a support frame (11) is fixedly connected to the upper surface of the support column (16), one side of the outer surface of the support frame (11) is fixedly connected with the corresponding side of the outer surface of the first processing chamber (3), a first support rod (1) is fixedly connected to the upper surface of the first processing chamber (3), one end of the outer surface of the first support rod (1) is fixedly connected with a first rotating motor (2), one end of the outer surface of the first rotating motor (2) is fixedly connected with a first main shaft (9), a plurality of first stirring rods (10) are fixedly connected to the outer surface of the first main shaft (9), a material gathering groove (4) is fixedly connected to the inner surface of the first processing chamber (3), a screen (19) is attached and connected to the lower portion of the outer surface of the material gathering groove (4), and a second telescopic rod (18) is fixedly connected to one side of the inner surface of the first processing chamber (3), and one end of the outer surface of the second telescopic rod (18) is fixedly connected with the corresponding side of the outer surface of the screen mesh (19).

2. The uniform-speed auxiliary material adding device for SBS modified asphalt according to claim 1, wherein the device comprises: fixed surface is connected with discharge gate (20) under a processing cavity (3), bracing piece (5) No. two of a processing cavity (3) surface one side fixedly connected with, bracing piece (5) surface one end fixedly connected with telescopic link (6) No. two, telescopic link (6) surface one end fixedly connected with baffle (7), just baffle (7) surface and the inside looks slip joint of discharge gate (20).

3. The uniform-speed auxiliary material adding device for SBS modified asphalt according to claim 1, wherein the device comprises: a processing cavity (3) internal surface below fixedly connected with fixed block (17), screen cloth (19) surface one side fixedly connected with dead lever (21), dead lever (21) surface one end is rotated and is connected with gyro wheel (22), just gyro wheel (22) surface and fixed block (17) inside looks roll connection.

4. The uniform-speed auxiliary material adding device for SBS modified asphalt according to claim 2, wherein the device comprises: the material guide pipe (8) is fixedly connected to the lower portion of the outer surface of the material outlet (20), and one end of the outer surface of the material guide pipe (8) extends into the second processing chamber (15).

5. The uniform-speed auxiliary material adding device for SBS modified asphalt according to claim 1, wherein the device comprises: fixed surface is connected with No. three bracing pieces (23) on No. two processing cavities (15), No. two rotation motor (12) of No. three bracing piece (23) surface one end fixedly connected with, No. two main shaft (13) of No. two rotation motor (12) surface one end fixedly connected with, No. two puddler (14) of No. two main shaft (13) surface fixedly connected with a plurality of.