CN217614336U

CN217614336U - Emulsified asphalt stirring device

Info

Publication number: CN217614336U
Application number: CN202221121027.2U
Authority: CN
Inventors: 李玉霞; 张荣杲; 边靖茳; 杨立新; 隆宽盈; 张义
Original assignee: Handan Hengzhi Highway Construction Group Co ltd
Current assignee: Handan Hengzhi Highway Construction Group Co ltd
Priority date: 2022-05-11
Filing date: 2022-05-11
Publication date: 2022-10-21
Anticipated expiration: 2032-05-11

Abstract

The utility model discloses an emulsified asphalt agitating unit, which comprises an outer shell, the fixed cover in the lower extreme outside of shell body is equipped with solid fixed ring, gu fixed ring's bottom is fixedly connected with spliced pole respectively all around, the bottom of four spliced poles is fixedly connected with damping spring, four respectively fixedly connected with supporting leg bottom of damping spring, the inner chamber lower extreme of shell body is provided with down the agitator tank body, the top of agitator tank body is provided with the agitator tank body down, the bottom centre of the agitator tank body is provided with the bin outlet down, the inner chamber upper end fixedly connected with fixed plate of shell body, the top of fixed plate is provided with the reducing gear box. This emulsified asphalt agitating unit through mutually supporting of the first motor that sets up, reducing gear box, axis of rotation, second motor, (mixing) shaft, stirring leaf can realize that the stirring shaft is the stirring tank body and the whole of last stirring tank body constitution also rotate dual rotation down when pivoted, and stirring effect is good, and is efficient.

Description

Emulsified asphalt stirring device

Technical Field

The utility model relates to an emulsified asphalt agitating unit field, in particular to emulsified asphalt agitating unit.

Background

The emulsified asphalt is prepared by blending asphalt and an emulsifier, and the layering, flocculation and aggregation of emulsion can be caused along with the prolonging of the storage time, the change of the environmental temperature or the influence of a contact medium, and even the damage of the emulsion can be caused, so that the performance of the emulsified asphalt is reduced, therefore, the emulsified asphalt needs to be stirred when in use, so that the precipitated emulsion is fully mixed with the asphalt, and the construction requirement is met.

In the patent application number of the Chinese utility model: CN202122312962.9 discloses an emulsified asphalt stirring apparatus, the apparatus includes a housing, a driving device, a stirring assembly, and a valve assembly, a feeding port is disposed at the top of the housing, a discharging port is disposed at the bottom of the housing, the feeding port and the discharging port are disposed opposite to each other, the driving device is fixed on the housing, the driving device is disposed outside the housing, the stirring assembly is disposed inside the housing, the stirring assembly is in transmission connection with the driving device, the stirring assembly includes a rotating shaft in transmission connection with an output shaft of the driving device and a plurality of groups of stirring rod groups disposed at intervals along an axial direction of the rotating shaft, each group of stirring rod groups includes a plurality of first stirring rods disposed along a circumferential direction of the rotating shaft and a plurality of second stirring rods disposed at intervals along an axial direction of the first stirring rods, the valve assembly is disposed at the discharging port, and the valve assembly can control opening and closing of the discharging port; thereby the problem that emulsified asphalt agitating unit's use cost is high and stirring effect is not good among the prior art has been solved. The device stirring effect is relatively poor, and at the bottom of the stability of device, the device is not convenient for clean the maintenance to its inside stirring subassembly simultaneously, and the practicality is relatively poor, the function singleness.

Therefore, it is necessary to provide an emulsified asphalt mixing device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an emulsified asphalt agitating unit 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 an emulsified asphalt agitating unit, includes the shell body, the fixed cover in the lower extreme outside of shell body is equipped with solid fixed ring, gu fixed ring's bottom is fixedly connected with spliced pole respectively all around, the bottom of four spliced poles is fixedly connected with damping spring, four damping spring's bottom is fixedly connected with supporting leg respectively, the inner chamber lower extreme of shell body is provided with down the agitator tank body, the top of agitator tank body is provided with the agitator tank body down, the bottom centre of agitator tank body is provided with the bin outlet down, the inner chamber upper end fixedly connected with fixed plate of shell body, the top of fixed plate is provided with the reducing gear box, the lateral wall of reducing gear box is provided with first motor, reinforced logical groove has been seted up to lateral wall symmetry about the shell body upper end, the top right-hand member of going up the agitator tank body is provided with the feed inlet, it is provided with the second motor to go up the top centre of the agitator tank body, the outside of second motor is provided with fixed casing.

Preferably, the top of the fixed casing is centrally fixedly connected with a rotating shaft, the top of the inner cavity of the upper stirring tank body is rotatably connected with a stirring shaft, the lower end side wall of the stirring shaft is provided with a stirring blade, the inner wall of the outer casing is fixedly connected with a supporting ring, the inner wall of the supporting ring is provided with a rotating groove, and the middle outer side of the upper stirring tank body is fixedly connected with a rotating ring.

Preferably, the bottom of the inner cavity of the rotating tank is uniformly provided with ball grooves, balls are movably arranged in the inner cavity of the ball grooves, the outer part of the lower end of the upper stirring tank body is fixedly connected with a first bolt connecting ring, the outer part of the upper end of the lower stirring tank body is fixedly connected with a second bolt connecting ring, the bottom of the upper stirring tank body is fixedly connected with a sealing inserting ring, and the top of the lower stirring tank body is provided with an annular sealing inserting groove.

Preferably, the upper end of the rotating shaft extends to the top of the fixing plate and is connected with the reduction gearbox, the rotating shaft is driven by the first motor through the reduction gearbox, and the upper end of the stirring shaft extends to the top of the upper stirring tank body and is connected with the bottom output end of the second motor.

Preferably, the number of the balls is at least fifty, the tops of the balls protrude out of the inner wall of the rotating groove, the rotating ring is located in the inner cavity of the rotating groove, and the bottom of the rotating ring is attached to the tops of the balls.

Preferably, the sealing insert ring is inserted into the inner cavity of the annular sealing slot, and the sealing insert ring is attached to the inner wall of the annular sealing slot.

Preferably, the first and second bolted connection rings are fitted and connected by bolts.

Preferably, the inner side wall body of the support ring is not in contact with the outer wall of the upper stirring tank body.

Advantageous effects

Compared with the prior art, the utility model provides an emulsified asphalt agitating unit possesses following beneficial effect:

1. this emulsified asphalt agitating unit, through the first motor that sets up, the reducing gear box, the axis of rotation, the second motor, the (mixing) shaft, mutually supporting of stirring leaf can realize that the stirring shaft pivoted simultaneously down the agitator tank body and the whole of last agitator tank body constitution also rotate dual rotation, stirring effect is good, and is efficient, through the rotating ring that sets up, the support ring, the rotation groove, mutually supporting of ball is convenient for support the whole of last agitator tank body and lower agitator tank body constitution, the rotation of being convenient for simultaneously.

2. This emulsified asphalt agitating unit, first bolted connection ring through setting up, second bolted connection ring, the annular seal slot, the sealed split of inserting the ring mutually supporting the agitator tank body and last agitator tank body down of being convenient for, and then be convenient for clean and maintain the inner wall of the agitator tank body and last agitator tank body down, the leakproofness is good, the practicality has been increased, can cushion the vibrations that the device produced through the damping spring that sets up, the stability of device during operation has been increased, reinforced logical groove cooperation feed inlet is convenient for add the raw materials to the inner chamber of the agitator tank body and last agitator tank body downwards.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is an enlarged view of the point A of FIG. 2;

fig. 4 is an enlarged view of the point B in fig. 2 according to the present invention.

In the figure: 1. an outer housing; 2. a fixing ring; 3. connecting columns; 4. a damping spring; 5. supporting legs; 6. a fixing plate; 7. a reduction gearbox; 8. a first motor; 9. a feeding through groove; 10. a lower stirring tank body; 11. a discharge outlet; 12. an upper stirring tank body; 13. a stationary housing; 14. a second motor; 15. a rotating shaft; 16. a feed inlet; 17. a stirring shaft; 18. stirring blades; 19. a support ring; 20. a rotating ring; 21. a first bolt coupling ring; 22. a second bolt coupling ring; 23. an annular seal slot; 24. sealing and inserting the ring; 25. a rotating groove; 26. a ball groove; 27. and a ball.

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, an emulsified asphalt stirring device, which comprises an outer shell 1, a fixing ring 2 is fixedly arranged on the outer side of the lower end of the outer shell 1, the bottom of the fixing ring 2 is fixedly connected with connecting columns 3 respectively, the bottoms of the four connecting columns 3 are fixedly connected with damping springs 4 respectively, the vibration generated by the device can be buffered through the damping springs 4, the stability of the device during operation is increased, the bottoms of the four damping springs 4 are fixedly connected with supporting legs 5 respectively, the lower end of the inner cavity of the outer shell 1 is provided with a lower stirring tank body 10, the top of the lower stirring tank body 10 is provided with an upper stirring tank body 12, a discharge port 11 is arranged in the center of the bottom of the lower stirring tank body 10, a fixing plate 6 is fixedly connected with the upper end of the inner cavity of the outer shell 1, the top of the fixing plate 6 is provided with a reduction gearbox 7, the side wall of the reduction gearbox 7 is provided with a first motor 8, and a feeding through groove 9 is symmetrically arranged on the left side wall and the upper end of the outer shell 1.

The right end of the top of the upper stirring tank body 12 is provided with a feeding hole 16, a feeding through groove 9 is matched with the feeding hole 16 so as to facilitate the addition of raw materials into inner cavities of the lower stirring tank body 10 and the upper stirring tank body 12, a second motor 14 is arranged in the center of the top of the upper stirring tank body 12, a fixed shell 13 is arranged outside the second motor 14, a rotating shaft 15 is fixedly connected in the center of the top of the fixed shell 13, the upper end of the rotating shaft 15 extends to the top of the fixed plate 6 and is connected with a reduction gearbox 7, the rotating shaft 15 is driven by the first motor 8 through the reduction gearbox 7, the top of the inner cavity of the upper stirring tank body 12 is rotatably connected with a stirring shaft 17, the upper end of the stirring shaft 17 extends to the top of the upper stirring tank body 12 and is connected with the bottom output end of the second motor 14, the side wall of the lower end of the stirring shaft 17 is provided with a stirring blade 18, the whole composed of the lower stirring tank body 10 and the upper stirring tank body 12 can rotate doubly and rotate when the stirring shaft 17 rotates through the mutual matching of the arranged first motor 8, the reduction gearbox 7, the rotating shaft 15, the second motor 14, the stirring shaft 17 and the stirring blade 18 are good stirring effect and high efficiency.

The inner wall fixedly connected with support ring 19 of shell body 1, the inner sidewall body of support ring 19 and the outer wall of last agitator tank body 12 are contactless, rotation groove 25 has been seted up to the inner wall of support ring 19, the middle part outside fixedly connected with swivel ring 20 of going up agitator tank body 12, ball groove 26 is evenly seted up to the bottom of the rotation groove 25 inner chamber, the inner chamber activity of ball groove 26 is provided with ball 27, the quantity of ball 27 is fifty at least, the top protrusion in the inner wall of rotation groove 25 of ball 27, swivel ring 20 is located the inner chamber of rotation groove 25, and the bottom of swivel ring 20 and the top laminating of ball 27, the swivel ring 20 through setting up, support ring 19, the rotation groove 25, the mutually supporting of ball 27 is convenient for support the whole that upper agitator tank body 12 and lower agitator tank body 10 constitute, and simultaneously be convenient for rotate, the outside fixedly connected with first bolt-connecting ring 21 of lower extreme of upper agitator tank body 12.

The outer fixedly connected with second bolted connection ring 22 in upper end of lower agitator tank body 10, first bolted connection ring 21 and the laminating of second bolted connection ring 22 and through bolted connection, the sealed ring 24 of inserting of bottom fixedly connected with of last agitator tank body 12, annular sealed slot 23 has been seted up at the top of lower agitator tank body 10, sealed ring 24 of inserting is inserted and is located the inner chamber of annular sealed slot 23, and the inner wall laminating of sealed ring 24 and annular sealed slot 23 of inserting, through the first bolted connection ring 21 who sets up, second bolted connection ring 22, annular sealed slot 23, the sealed division of inserting ring 24 and being convenient for agitator tank body 10 and last agitator tank body 12 down of mutually supporting, and then be convenient for clean and maintain the inner wall of agitator tank body 10 and last agitator tank body 12 down, the leakproofness is good, and the practicality has been increased.

It should be noted that, the utility model relates to an emulsified asphalt stirring device, during use, the raw materials are added into the inner cavities of the lower stirring tank body 10 and the upper stirring tank body 12 from the feed inlet 16 through the feeding through groove 9, the second motor 14 and the first motor 8 are started, the second motor 14 drives the stirring shaft 17 to rotate, the stirring shaft 17 drives the stirring blade 18 to stir, meanwhile, the first motor 8 drives the rotating shaft 15 to rotate through the reduction box 7, the rotating shaft 15 drives the whole rotation formed by the upper stirring tank body 12 and the lower stirring tank body 10 through the fixed shell 13, the upper stirring tank body 12 can drive the rotating ring 20 to rotate in the inner cavity of the rotating groove 25 during rotation, the balls 27 facilitate the rotation of the rotating ring 20, the double rotation is realized, the stirring effect is good, the efficiency is high, the whole formed by the upper stirring tank body 12 and the lower stirring tank body 10 is conveniently supported through the mutual cooperation of the rotating ring 20, the support ring 19, the rotating groove 25 and the balls 27;

through the first bolted connection ring 21 that sets up, second bolted connection ring 22, annular seal slot 23, the sealed split of inserting ring 24 mutually supports and be convenient for agitator tank body 10 and last agitator tank body 12 down, concretely, the downward agitator tank body 10 of displacement of release bolt during the split, make sealed insert ring 24 break away from the inner chamber of annular seal slot 23, will down agitator tank body 10 from the inner chamber of shell body 1 take out can, and then be convenient for clean and maintain the inner wall of agitator tank body 10 and last agitator tank body 12 down, the leakproofness is good, the practicality has been increased, the vibrations that the device produced can be cushioned through the damping spring 4 that sets up, the stability of device during operation has been increased, reinforced logical groove 9 cooperation feed inlet 16 is convenient for add the raw materials to the inner chamber of the downward agitator tank body 10 and the last agitator tank body 12.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. 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 agitating unit, includes shell body (1), its characterized in that: the fixed cover in the lower extreme outside of shell body (1) is equipped with solid fixed ring (2), gu the bottom of solid fixed ring (2) is fixedly connected with spliced pole (3) all around respectively, the bottom of four spliced poles (3) is fixedly connected with damping spring (4) respectively, four the bottom of damping spring (4) is fixedly connected with supporting leg (5) respectively, the inner chamber lower extreme of shell body (1) is provided with down agitator tank body (10), the top of agitator tank body (10) is provided with agitator tank body (12) down, the bottom centre of agitator tank body (10) is provided with bin outlet (11) down, the inner chamber upper end fixedly connected with fixed plate (6) of shell body (1), the top of fixed plate (6) is provided with reducing gear box (7), the lateral wall of reducing gear box (7) is provided with first motor (8), reinforced logical groove (9) have been seted up to lateral wall symmetry about shell body (1) upper end, the top right-hand member of going up agitator tank body (12) is provided with feed inlet (16), the top centre of going up agitator tank body (12) is provided with second motor (14), the outside of second motor (14) is provided with fixed casing (13).

2. The emulsified asphalt mixing device according to claim 1, wherein: the top centre fixedly connected with axis of rotation (15) of fixed casing (13), the inner chamber top of going up agitator tank body (12) rotates and is connected with (mixing) shaft (17), the lower extreme lateral wall of (mixing) shaft (17) is provided with stirring leaf (18), the inner wall fixedly connected with support ring (19) of shell body (1), rotation groove (25) have been seted up to the inner wall of support ring (19), go up middle part outside fixedly connected with swivel becket (20) of agitator tank body (12).

3. The emulsified asphalt mixing device according to claim 2, wherein: the novel stirring tank is characterized in that a ball groove (26) is uniformly formed in the bottom of the inner cavity of the rotating groove (25), balls (27) are movably arranged in the inner cavity of the ball groove (26), a first bolt connecting ring (21) is fixedly connected to the outer portion of the lower end of the upper stirring tank body (12), a second bolt connecting ring (22) is fixedly connected to the outer portion of the upper end of the lower stirring tank body (10), a sealing inserting ring (24) is fixedly connected to the bottom of the upper stirring tank body (12), and an annular sealing inserting groove (23) is formed in the top of the lower stirring tank body (10).

4. The emulsified asphalt mixing device as defined in claim 3, wherein: the top that the upper end of axis of rotation (15) extends to fixed plate (6) is connected with reducing gear box (7) to axis of rotation (15) is passed through reducing gear box (7) drive by first motor (8), the top that the upper end of (mixing) shaft (17) extends to the agitator tank body (12) is connected with the bottom output of second motor (14).

5. The emulsified asphalt mixing device according to claim 4, wherein: the number of the balls (27) is at least fifty, the tops of the balls (27) protrude out of the inner wall of the rotating groove (25), the rotating ring (20) is located in the inner cavity of the rotating groove (25), and the bottom of the rotating ring (20) is attached to the tops of the balls (27).

6. The emulsified asphalt mixing device according to claim 5, wherein: the sealing insert ring (24) is inserted into the inner cavity of the annular sealing slot (23), and the sealing insert ring (24) is attached to the inner wall of the annular sealing slot (23).

7. The emulsified asphalt mixing device according to claim 6, wherein: the first bolt connecting ring (21) and the second bolt connecting ring (22) are jointed and connected through bolts.

8. The emulsified asphalt mixing device according to claim 7, wherein: the inner side wall body of the support ring (19) is not contacted with the outer wall of the upper stirring tank body (12).