CN219908451U - Multifunctional raw material mixing device - Google Patents

Abstract

The utility model relates to the field of road asphalt and discloses a multifunctional raw material mixing device which comprises a transverse pipe and a vertical cylinder which are fixed together, wherein the transverse pipe and the vertical cylinder are communicated, a transverse shaft is arranged in the transverse pipe, spiral protrusions with opposite rotation directions are respectively arranged at two ends of the transverse shaft, feed inlets are fixedly arranged at two ends of the outer side of the transverse pipe, a first driving motor is fixedly arranged on the side face of the transverse pipe, the output end of the first driving motor is fixedly connected with the transverse shaft, a stirring structure is arranged in the vertical cylinder, a discharge outlet is fixedly arranged on the side face of the vertical cylinder, when asphalt raw materials are required to be mixed, different raw materials are poured into the transverse pipe from the feed inlets at two sides respectively, and are pushed to one side close to the rear along with the rotation of the transverse shaft driven by the first driving motor, and then fall into the transverse pipe to be stirred by the stirring structure, so that stirring is completed.

Description

Multifunctional raw material mixing device

Technical Field

The utility model relates to the field of road asphalt, in particular to a multifunctional raw material mixing device.

Background

Road asphalt is asphalt used for paving roads. Crude oil with proper properties is obtained by common vacuum distillation, can be obtained by a shallow oxidation or propane deasphalting process of vacuum residuum, and can be prepared by blending asphalt with different ductility and penetration grades.

Asphalt is mainly divided into coal tar asphalt, petroleum asphalt and natural asphalt. Has better fluidity, thermal stability, durable adhesion, elastoplasticity, electrical insulation and water resistance. Is suitable for paving the asphalt pavement of the light traffic road

The asphalt always needs to be mixed in the preparation process, and the existing raw material mixing equipment, such as a road asphalt material stirring and mixing device of CN216987267U, comprises a shell, a driving motor and a main shaft, wherein the main shaft is rotationally connected to the upper surface of a lifting plate, and the bottom of the lifting plate is provided with a lifting mechanism; according to the utility model, after asphalt stirring is completed, the lifting plate can be lifted up through the lifting mechanism, residual asphalt in the shell is scraped through the scraping of the lifting plate on the inner wall of the shell and is collected on the lifting plate, so that no asphalt residue exists in the shell, when the lifting plate is lifted to the top, the lifting rods below the lifting plate are mutually folded, the scraping plate drives the baffle plate and the buckle to be opened, so that the buckle releases the main shaft, the main shaft is convenient to take off from the lifting plate, a user can conveniently clean the main shaft and the stirring rod outside the main shaft, residual asphalt on the main shaft or the stirring rod is avoided, the service life of stirring equipment is ensured, and the stirring and mixing device is practically composed of a vertical shaft and a plurality of transverse shafts, so that materials are difficult to uniformly mix.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a multifunctional raw material mixing device, which solves the problems.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a multi-functional raw materials mixing arrangement, includes fixed violently pipe and vertical section of thick bamboo together, violently pipe and vertical section of thick bamboo intercommunication, the inside of violently pipe is provided with the cross axle, the both ends of cross axle are equipped with the spiral protruding that the rotation direction is opposite respectively, the equal fixed mounting in outside both ends of violently pipe has the feed inlet, the side fixed mounting of violently pipe has driving motor one, and driving motor one's output and cross axle fixed connection are in the same place, the inside of vertical section of thick bamboo is provided with stirring structure, and the side fixed mounting of vertical section of thick bamboo has the discharge gate, when needs mix pitch raw materials, pour into the feed inlet of both sides respectively with different raw materials, along with driving motor one drive cross axle is rotatory, because the spiral bellied spiral direction in both sides is different, consequently can push the material to one side backward, then can once premix when two kinds of materials are in violently pipe and vertical section of thick bamboo junction, fall to the inside of violently pipe by stirring structure stirring, accomplish the stirring afterwards.

Preferably, the stirring structure comprises a second driving motor, a stirring shaft and a plurality of groups of stirring rods, wherein the second driving motor is fixedly arranged in a cavity at the bottom of the vertical cylinder, the stirring shaft is fixedly connected with an output shaft of the second driving motor, and the stirring rods are hinged to the outer side of the stirring shaft in a vertically staggered manner.

Preferably, the telescopic link has been pegged graft to the one end of puddler, telescopic link and puddler grafting mouth department are provided with the rubber block, have seted up the ripple groove on the inner wall of vertical section of thick bamboo on the free end position of corresponding telescopic link, the inside groove has been seted up on the bottom inner wall of ripple groove, the telescopic link extends to the inside one end fixed mounting of ripple groove and has the fixture block, and fixture block and inside groove activity joint are in the same place, and the rubber block possesses elasticity, and when the telescopic link extends to the outside, can pull the rubber block deformation, when the telescopic link resets, the rubber block resumes.

Preferably, the ripple groove is the groove of fluctuation that comprises multiunit arc wall, and when the (mixing) shaft drove the puddler rotatory, the telescopic link moves along the ripple groove, when removing to the time of rising, the telescopic link extends outside, and inclination of puddler changes this moment, when removing the low department, then on the contrary, consequently this scheme can change the stirring angle of puddler when the stirring for the raw materials mixes more evenly.

Preferably, the top of (mixing) shaft corresponds horizontal pipe and vertical section of thick bamboo junction position on fixed mounting have the horizontal pole, and the end fixed mounting of horizontal pole has the peg of laminating with vertical section of thick bamboo inner wall, can carry out the premix to two kinds of different raw materials that enter into horizontal pipe and vertical section of thick bamboo junction through having set up the horizontal pole for follow-up mixed more fully, simultaneously the peg can scrape and scratch the raw materials that adheres to on horizontal pipe and the vertical section of thick bamboo junction inner wall, prevents that the material from blockking up in horizontal pipe and vertical section of thick bamboo junction.

(III) beneficial effects

Compared with the prior art, the utility model provides a multifunctional raw material mixing device, which has the following beneficial effects:

1. this multi-functional raw materials mixing arrangement, when the (mixing) shaft drives the puddler rotatory, the telescopic link moves along the ripple groove, when removing to the time of going higher, the telescopic link extends outside, and the inclination of puddler changes this moment, when removing the low, then on the contrary, consequently this scheme can change the stirring angle of puddler in the stirring for the raw materials mixes more evenly.

2. This multi-functional raw materials mixing arrangement through having set up the horizontal pole can carry out the premix to two kinds of different raw materials that enter into horizontal pipe and vertical section of thick bamboo junction for follow-up mixed more fully, the peg can be to cutting the raw materials that adheres to on horizontal pipe and the vertical section of thick bamboo junction inner wall simultaneously and rub, prevents that the material from blockking up in horizontal pipe and vertical section of thick bamboo junction.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

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

FIG. 3 is an enlarged schematic view of a portion of FIG. 2;

fig. 4 is a schematic diagram of a corrugation groove.

In the figure: 1. a transverse tube; 2. a vertical cylinder; 3. a discharge port; 4. a feed inlet; 5. driving a first motor; 6. a horizontal axis; 7. spiral bulges; 8. a second driving motor; 9. a cross bar; 10. a hanging rod; 11. a stirring shaft; 12. a stirring rod; 13. a telescopic rod; 14. a rubber block; 15. a corrugated groove; 16. an inner groove; 17. and (5) clamping blocks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a multifunctional raw material mixing device comprises a transverse tube 1 and a vertical tube 2 which are fixed together, wherein the transverse tube 1 and the vertical tube 2 are communicated, a transverse shaft 6 is arranged in the transverse tube 1, spiral protrusions 7 with opposite rotation directions are respectively arranged at two ends of the transverse shaft 6, a feed inlet 4 is fixedly arranged at two ends of the outer side of the transverse tube 1, a driving motor 5 is fixedly arranged on the side face of the transverse tube 1, the output end of the driving motor 5 is fixedly connected with the transverse shaft 6, a stirring structure is arranged in the vertical tube 2, a discharge outlet 3 is fixedly arranged on the side face of the vertical tube 2, when asphalt raw materials are required to be mixed, different raw materials are poured into the transverse tube from the feed inlets 4 at two sides respectively, the transverse tube 6 is driven to rotate along with the driving of the driving motor 5, the materials are pushed to one side at the back due to different spiral directions of the spiral protrusions 7 at two sides, then the two materials are premixed once when being positioned at the joint of the transverse tube 1 and the vertical tube 2, and then fall into the inner part of the transverse tube 1 to be stirred by the stirring structure, and stirring is completed.

Further, the stirring structure comprises a second driving motor 8, a stirring shaft 11 and a plurality of groups of stirring rods 12, wherein the second driving motor 8 is fixedly arranged in a cavity at the bottom of the vertical cylinder 2, the stirring shaft 11 is fixedly connected with an output shaft of the second driving motor 8, and the plurality of groups of stirring rods 12 are hinged to the outer side of the stirring shaft 11 in an up-down staggered manner.

Further, telescopic link 13 has been pegged graft to the one end of puddler 12, telescopic link 13 and puddler 12 interface department are provided with rubber piece 14, bellows 15 has been seted up on the inner wall of vertical section of thick bamboo 2 in the position of the free end of corresponding telescopic link 13, interior groove 16 has been seted up on the bottom inner wall of bellows 15, telescopic link 13 extends to the inside one end fixed mounting of bellows 15 has fixture block 17, fixture block 17 and interior groove 16 movable joint are in the same place, rubber piece 14 possesses elasticity, and when telescopic link 13 extends to the outside, can pull rubber piece 14 deformation, when telescopic link 13 resets, rubber piece 14 resumes.

Further, the ripple groove 15 is the groove of fluctuation that comprises multiunit arc wall, when (mixing) shaft 11 drives puddler 12 rotatory, and telescopic link 13 moves along ripple groove 15, when moving to the time of rising, telescopic link 13 extends outside, and the inclination of puddler 12 changes this moment, when moving to the low, then opposite, consequently this scheme can change puddler 12's stirring angle when the stirring for raw materials mixes more evenly.

Further, fixed mounting has horizontal pole 9 on the top of (mixing) shaft 11 corresponds horizontal pipe 1 and the junction position of vertical section of thick bamboo 2, and the end fixed mounting of horizontal pole 9 has the peg 10 of laminating with the internal wall of vertical section of thick bamboo 2, can carry out the premix to two kinds of different raw materials that enter into horizontal pipe 1 and the junction of vertical section of thick bamboo 2 through having set up horizontal pole 9 for follow-up mixed more fully, simultaneously peg 10 can cut and scratch the raw materials that adhere to on horizontal pipe 1 and the junction internal wall of vertical section of thick bamboo 2, prevent that the material from blockking up in horizontal pipe 1 and the junction of vertical section of thick bamboo 2.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (3)

1. The multifunctional raw material mixing device is characterized by comprising a transverse pipe (1) and a vertical cylinder (2) which are fixed together, wherein the transverse pipe (1) and the vertical cylinder (2) are communicated, a transverse shaft (6) is arranged in the transverse pipe (1), spiral bulges (7) with opposite rotation directions are respectively arranged at two ends of the transverse shaft (6), a feeding hole (4) is fixedly arranged at two ends of the outer side of the transverse pipe (1), a driving motor I (5) is fixedly arranged on the side surface of the transverse pipe (1), the output end of the driving motor I (5) is fixedly connected with the transverse shaft (6), a stirring structure is arranged in the vertical cylinder (2), and a discharging hole (3) is fixedly arranged on the side surface of the vertical cylinder (2);

the stirring structure comprises a driving motor II (8), a stirring shaft (11) and a plurality of groups of stirring rods (12), wherein the driving motor II (8) is fixedly arranged in a cavity at the bottom of the vertical cylinder (2), the stirring shaft (11) is fixedly connected with an output shaft of the driving motor II (8), the stirring rods (12) are hinged to the outer side of the stirring shaft (11) in a vertically staggered mode, a cross rod (9) is fixedly arranged at the position, corresponding to the joint of the transverse pipe (1) and the vertical cylinder (2), of the top of the stirring shaft (11), a hanging rod (10) attached to the inner wall of the vertical cylinder (2) is fixedly arranged at the tail end of the cross rod (9), and the hanging rod (10) can scratch raw materials attached to the inner wall of the joint of the transverse pipe (1) and the vertical cylinder (2) to prevent the materials from blocking the joint of the transverse pipe (1) and the vertical cylinder (2).

2. The multi-purpose raw material mixing apparatus as claimed in claim 1, wherein: the utility model discloses a stirring rod, including stirring rod (12), telescopic link (13) and stirring rod (12) grafting mouth department is provided with rubber piece (14), has seted up ripple groove (15) on the inner wall of vertical section of thick bamboo (2) on the free end position of corresponding telescopic link (13), inner groove (16) have been seted up on the bottom inner wall of ripple groove (15), telescopic link (13) extend to inside one end fixed mounting of ripple groove (15) have fixture block (17), fixture block (17) are in the same place with inner groove (16) activity joint.

3. A multi-function raw material mixing apparatus as defined in claim 2, wherein: the corrugated groove (15) is an up-and-down fluctuation groove formed by a plurality of groups of arc grooves.