阅读说明：本技术 一种便于清洗的节能沥青搅拌设备 (Energy-conserving pitch agitated vessel convenient to wash ) 是由 盛青山 于 2021-08-17 设计创作，主要内容包括：本发明涉及沥青加工技术领域,公开了一种便于清洗的节能沥青搅拌设备,其包括支撑底座,所述支撑底座的顶端一侧固定连接有搅拌罐,支撑底座的顶端远离搅拌罐的一侧放置有存放槽,搅拌罐的顶端安装有添加斗,添加斗内分别转动安装有两根相互平行的转动辊,转动辊的外侧均匀分布有多个挤压叶片本发明结构合理,使用方便,通过第一旋转电机即可清洗刷上下移动对搅拌罐内壁进行擦洗,并带动搅拌轴转对来搅拌沥青原料,还能够带动两根转动辊同步反向转动,从而能够通过挤压叶片将沥青原料朝向搅拌罐内挤压,还能够带动防堵杆升降往复移动,能够防止添加斗堵塞住,清洗方便,搅拌效率高,且更加节能环保。(The invention relates to the technical field of asphalt processing, and discloses energy-saving asphalt stirring equipment convenient to clean, which comprises a supporting base, wherein one side of the top end of the supporting base is fixedly connected with a stirring tank, one side of the top end of the supporting base, which is far away from the stirring tank, is provided with a storage tank, the top end of the stirring tank is provided with an adding hopper, two parallel rotating rollers are respectively and rotatably arranged in the adding hopper, and the outer sides of the rotating rollers are uniformly provided with a plurality of extruding blades. The cleaning is convenient, the stirring efficiency is high, and the energy is saved and the environment is protected.)

1. The energy-saving asphalt stirring equipment convenient to clean comprises a supporting base (1) and is characterized in that one side of the top end of the supporting base (1) is fixedly connected with a stirring tank (2), one side, far away from the stirring tank (2), of the top end of the supporting base (1) is provided with a storage tank (3), the top end of the stirring tank (2) is provided with an adding hopper (4), two parallel rotating rollers (8) are respectively rotatably arranged in the adding hopper (4), a plurality of extrusion blades (9) are uniformly distributed on the outer side of each rotating roller (8), a driving mechanism is arranged on the outer side of the adding hopper (4), the driving mechanism drives the two rotating rollers (8) to synchronously and reversely rotate, a vertically arranged rack (30) is fixedly connected in the stirring tank (2), a lifting ring (31) is movably arranged in the stirring tank (2), and the driving mechanism drives the lifting ring (31) to lift and move, the outer side of the lifting circular ring (31) is fixedly connected with a cleaning ring (35), one side, far away from the lifting circular ring (31), of the cleaning ring (35) is connected with a cleaning brush (36), a stirring shaft (32) is rotatably mounted between the inner walls of the two sides of the lifting circular ring (31), a first circular gear (34) is fixedly connected to the outer side of the stirring shaft (32), and the first circular gear (34) is meshed with the rack (30).

2. The energy-saving asphalt stirring equipment convenient to clean according to claim 1, wherein the driving mechanism comprises a fixed cover (7), the fixed cover (7) is fixedly installed on one side of the adding hopper (4), a first rotating motor (11) is fixedly installed on one side, far away from the adding hopper (4), of the fixed cover (7), one ends of two rotating rollers (8) extend into the fixed cover (7) and are respectively and fixedly connected with a second circular gear (10) and a third circular gear (12), the second circular gear (10) and the third circular gear (12) are meshed with each other, and an output shaft of the first rotating motor (11) is fixedly connected with the third circular gear (12).

3. The energy-saving asphalt stirring equipment convenient to clean according to claim 2, wherein a vertically arranged reciprocating screw rod (5) is rotatably mounted in the stirring tank (2), a vertically arranged guide rod (6) is fixedly mounted in the stirring tank (2), a guide hole and a threaded hole are formed in the lifting ring (31), the reciprocating screw rod (5) and the guide rod (6) respectively penetrate through the lifting ring (31) through the threaded hole and the guide hole, and a plurality of stirring branches (33) are distributed on two sides of the stirring shaft (32).

4. The energy-saving asphalt stirring equipment convenient to clean according to claim 3, wherein the top end of the reciprocating screw rod (5) extends to the outside of the stirring tank (2) and is fixedly connected with a vertical rotating shaft (16), the top end of the vertical rotating shaft (16) is fixedly connected with a first bevel gear (17), one side of the adding hopper (4) close to the vertical rotating shaft (16) is rotatably provided with a horizontal rotating shaft (13), the two ends of the horizontal rotating shaft (13) are respectively fixedly connected with a fourth circular gear (14) and a second bevel gear (15), the fourth circular gear (14) is meshed with a third circular gear (12), and the second bevel gear (15) is meshed with the first bevel gear (17).

5. The energy-saving asphalt stirring equipment convenient to clean according to claim 4, wherein a horizontal movable rod (18) is arranged in the stirring tank (2), an anti-blocking rod (19) is fixedly connected to the middle position of the top end of the horizontal movable rod (18), a first guide block (21) is fixedly connected to one end of the horizontal movable rod (18), a vertically arranged first guide rail (20) is fixedly installed on the inner wall of one side of the stirring tank (2) close to the first guide block (21), the first guide block (21) is slidably installed on the first guide rail (20), a rectangular fixed strip (22) is fixedly connected to one end of the horizontal movable rod (18) far away from the first guide block (21), a rectangular sliding opening (28) is formed in the rectangular fixed strip (22), a rotating rod (23) is installed on one side of the stirring tank (2) far away from the first guide rail (20), one end of the rotating rod (23) extends to the outside of the stirring tank (2) and is fixedly connected with a third bevel gear (24), the outer side of the vertical rotating shaft (16) is fixedly connected with a fourth bevel gear (25), and the third bevel gear (24) is meshed with the fourth bevel gear (25).

6. The energy-saving asphalt stirring equipment convenient to clean according to claim 5, characterized in that, the other end of dwang (23) extends to the inside of agitator tank (2) and fixedly connected with disc (26), one side fixedly connected with poker rod (27) of dwang (23) are kept away from in disc (26), poker rod (27) run through rectangle fixed strip (22) through rectangle slip mouth (28), one end fixedly connected with stopper (29) of disc (26) are kept away from in poker rod (27), stopper (29) are the cylinder structure, and the diameter of stopper (29) is greater than the width of rectangle slip mouth (28).

7. The energy-saving asphalt mixing plant convenient to clean according to claim 1, wherein a horizontally arranged discharge pipe (37) is fixedly connected to the bottom end of one side of the mixing tank (2) close to the storage tank (3), the discharge pipe (37) extends to the upper side of the storage tank (3), a support (38) is fixedly connected to the top end of the discharge pipe (37), a driving rod (42) is rotatably mounted on the support (38), the driving rod (42) extends to the inside of the discharge pipe (37) and is fixedly connected with a feeding screw (43), a second rotating motor (41) is further fixedly mounted on the support (38), and an output shaft of the second rotating motor (41) is fixedly connected with the driving rod (42).

8. The energy-saving asphalt mixing plant convenient to clean as defined in claim 7, wherein a vertical baffle (46) is slidably mounted at the bottom end of the support (38), the driving rod (42) movably penetrates through the vertical baffle (46), a threaded sleeve (49) is fixedly connected to one side of the vertical baffle (46) far away from the discharge pipe (37), a threaded rod (44) is rotatably mounted on one side of the support (38) close to the discharge pipe (37), the threaded rod (44) is in threaded fit with the threaded sleeve (49), a fifth circular gear (45) is fixedly mounted on the outer side of the threaded rod (44), a third rotating motor (39) is fixedly mounted at the top end of the support (38), a sixth circular gear (40) is fixedly mounted on an output shaft of the third rotating motor (39), and the sixth circular gear (40) is meshed with the fifth circular gear (45).

9. An energy-saving asphalt mixing plant convenient to clean as claimed in claim 8, wherein the bottom end of the bracket (38) is fixedly connected with a second guide rail (48), a second guide block (47) is slidably mounted on the second guide rail (48), and the second guide block (47) is fixedly connected with the top end of the vertical baffle (46).

Technical Field

The invention relates to the technical field of asphalt processing, in particular to energy-saving asphalt stirring equipment convenient to clean.

Background

The asphalt is a black brown complex mixture composed of hydrocarbons with different molecular weights and nonmetal derivatives thereof, is one of high-viscosity organic liquids, mostly exists in a liquid or semisolid petroleum form, has a black surface, and can be dissolved in carbon disulfide and carbon tetrachloride. Asphalt is a waterproof, moistureproof and anticorrosive organic cementing material. The asphalt can be mainly divided into coal tar asphalt, petroleum asphalt and natural asphalt: among them, coal tar pitch is a by-product of coking. Petroleum pitch is the residue of crude oil distillation. Natural bitumen is stored underground, and some forms a mineral layer or is accumulated on the surface of the crust. The asphalt is mainly used in the industries of paint, plastics, rubber and the like and pavement and the like.

In the process of stirring and mixing liquid asphalt, asphalt stirring equipment is required to be used, most of stirring devices in the prior art cannot conveniently clean the inner wall, the stirring effect is poor, and the mixing efficiency is not high.

Disclosure of Invention

The invention provides energy-saving asphalt stirring equipment convenient to clean, which solves the problems in the background technology.

In order to achieve the purpose, the invention adopts the following technical scheme:

an energy-saving asphalt stirring device convenient to clean comprises a supporting base, wherein one side of the top end of the supporting base is fixedly connected with a stirring tank, one side of the top end of the supporting base, which is far away from the stirring tank, is provided with a storage tank, the top end of the stirring tank is provided with an adding hopper, two mutually parallel rotating rollers are respectively and rotatably arranged in the adding hopper, a plurality of extruding blades are uniformly distributed on the outer sides of the rotating rollers, the outer side of the adding hopper is provided with a driving mechanism, the driving mechanism drives the two rotating rollers to synchronously and reversely rotate, a vertically arranged rack is also fixedly connected in the stirring tank, a lifting ring is movably arranged in the stirring tank, the driving mechanism drives the lifting ring to move up and down, the outer side of the lifting ring is fixedly connected with a cleaning ring, one side of the cleaning ring, which is far away from the lifting ring, is connected with a cleaning brush, a stirring shaft is rotatably arranged between the inner walls on the two sides of the lifting ring, and the outer side of the stirring shaft is fixedly connected with a first circular gear, the first circular gear is meshed with the rack.

Preferably, actuating mechanism includes fixed cover, and fixed cover fixed mounting is in the one side of adding the fill, and one side fixed mounting that the fixed cover kept away from to add the fill has first rotating electrical machines, and the one end of two live rollers extends to in the fixed cover and fixedly connected with second circular gear and third circular gear respectively, second circular gear and third circular gear intermeshing, the output shaft and the third circular gear fixed connection of first rotating electrical machines.

Preferably, the stirring tank is internally rotatably provided with a reciprocating screw rod which is vertically arranged, the stirring tank is internally and fixedly provided with a guide rod which is vertically arranged, the lifting ring is provided with a guide hole and a threaded hole, the reciprocating screw rod and the guide rod respectively penetrate through the lifting ring through the threaded hole and the guide hole, and a plurality of stirring branches are distributed on two sides of the stirring shaft.

Preferably, the top of reciprocal lead screw extends to the outside of agitator tank and the vertical pivot of fixedly connected with, and the first bevel gear of top fixedly connected with of vertical pivot adds the fill and rotates near one side of vertical pivot and install horizontal rotating shaft, and the both ends of horizontal rotating shaft are fixedly connected with fourth circular gear and second bevel gear respectively, and fourth circular gear and third circular gear mesh, second bevel gear and first bevel gear mesh.

Preferably, be equipped with the horizontal movable rod in the agitator tank, the top intermediate position fixedly connected with anti-blocking rod of horizontal movable rod, the first guide block of one end fixedly connected with of horizontal movable rod, the agitator tank is close to the first guide rail of fixed mounting vertical setting on one side inner wall of first guide block, first guide block slidable mounting is on first guide rail, the one end fixedly connected with rectangle fixed strip of first guide block is kept away from to the horizontal movable rod, the rectangle slip mouth has been seted up on the rectangle fixed strip, the dwang is installed to one side that first guide rail was kept away from to the agitator tank, the one end of dwang extends to the outside and the fixedly connected with third bevel gear of agitator tank, the outside fixedly connected with fourth bevel gear of vertical pivot, third bevel gear and fourth bevel gear meshing.

Preferably, the other end of dwang extends to the inside and the fixedly connected with disc of agitator tank, and one side fixedly connected with poker rod of dwang is kept away from to the disc, and the poker rod runs through the rectangle fixed strip through rectangle slip mouth, and the one end fixedly connected with stopper of disc is kept away from to the poker rod, and the stopper is the cylinder structure, and the diameter of stopper is greater than the width of rectangle slip mouth.

Preferably, the delivery pipe that one side bottom fixed connection that the agitator tank is close to the storage tank has the level to set up, and the delivery pipe extends to the top of storage tank, and the top fixedly connected with support of delivery pipe rotates on the support and installs the actuating lever, and the actuating lever extends to the inside and the fixedly connected with pay-off spiral of delivery pipe, and still fixed mounting has the second rotating electrical machines on the support, the output shaft and the actuating lever fixed connection of second rotating electrical machines.

Preferably, the bottom slidable mounting of support has vertical baffle, and the actuating lever activity runs through vertical baffle, and one side fixedly connected with threaded sleeve of delivery pipe is kept away from to vertical baffle, and one side that is close to the delivery pipe on the support is rotated and is installed the threaded rod, threaded rod and threaded sleeve screw-thread fit, and the outside fixed mounting of threaded rod has the fifth round gear, and the top fixed mounting of support has the third rotating electrical machines, and the output shaft fixed mounting of third rotating electrical machines has the sixth round gear, sixth round gear and the meshing of fifth round gear.

Preferably, the bottom end of the support is fixedly connected with a second guide rail, a second guide block is slidably mounted on the second guide rail, and the second guide block is fixedly connected with the top end of the vertical baffle.

The invention has the beneficial effects that:

1. through the design of driving of the driving mechanism, the first rotating motor can drive the lifting ring to lift, the cleaning brush can be driven to scrub the inner wall of the stirring tank in the lifting movement process of the lifting ring, and the first circular gear can be driven to move up and down in the lifting movement process of the lifting ring, so that the stirring shaft is driven to rotate to stir the asphalt raw material through the meshing of the first circular gear and the rack, the mixing is completed, and the stirring effect is better;

2. the first rotating motor can also drive the anti-blocking rod to move up and down in a reciprocating manner, so that the anti-blocking hopper can be prevented from being blocked, and the two rotating rollers are driven to synchronously rotate reversely, so that the asphalt raw material can be extruded towards the inside of the stirring tank through the extruding blades, and the asphalt raw material adding efficiency is higher;

3. the second rotating motor can drive the feeding screw to rotate, and the feeding screw can convey the asphalt raw materials mixed in the stirring tank from left to right so as to convey the asphalt raw materials to the storage tank for storage;

4. can drive sixth round gear through third rotating electrical machines and rotate, the meshing of rethread sixth round gear and five round gears can drive the threaded rod and rotate, and then drives threaded sleeve horizontal migration, reaches the purpose that drives vertical baffle horizontal migration switching delivery pipe.

The asphalt mixing machine is reasonable in structure and convenient to use, the cleaning brush can move up and down to clean the inner wall of the mixing tank through the first rotating motor, the mixing shaft is driven to rotate to mix asphalt raw materials, the two rotating rollers can also be driven to rotate in the opposite directions synchronously, so that the asphalt raw materials can be extruded towards the inside of the mixing tank through the extruding blades, the anti-blocking rod can also be driven to move up and down in a reciprocating mode, the adding hopper can be prevented from being blocked, the cleaning is convenient, the mixing efficiency is high, and the energy-saving and environment-friendly effects are achieved.

Drawings

Fig. 1 is a main view cross-sectional view of an energy-saving asphalt mixing plant convenient to clean according to the present invention.

Fig. 2 is a top view cross section of an adding hopper of the energy-saving asphalt mixing plant convenient to clean according to the invention.

Fig. 3 is a top view of a lifting ring of the energy-saving asphalt mixing plant convenient to clean according to the present invention.

Fig. 4 is a right side view of a disc of an energy-saving asphalt mixing plant convenient to clean according to the present invention.

Fig. 5 is an enlarged schematic view of the position a of the energy-saving asphalt mixing plant convenient to clean according to the present invention.

FIG. 6 is an enlarged schematic view of the position B of the energy-saving asphalt mixing plant convenient to clean according to the present invention.

FIG. 7 is an enlarged schematic view of the position C of the energy-saving asphalt mixing plant convenient to clean according to the present invention.

Reference numbers in the figures: 1. a support base; 2. a stirring tank; 3. a storage tank; 4. an adding hopper; 5. a reciprocating screw rod; 6. a guide bar; 7. a fixed cover; 8. a rotating roller; 9. extruding the blade; 10. a second circular gear; 11. a first rotating electrical machine; 12. a third circular gear; 13. a horizontal rotating shaft; 14. a fourth circular gear; 15. a second bevel gear; 16. a vertical rotating shaft; 17. a first bevel gear; 18. a horizontal movable rod; 19. an anti-blocking rod; 20. a first guide rail; 21. a first guide block; 22. a rectangular fixing strip; 23. rotating the rod; 24. a third bevel gear; 25. A fourth bevel gear; 26. a disc; 27. a poke rod; 28. a rectangular sliding port; 29. a limiting block; 30. a rack; 31. a lifting ring; 32. a stirring shaft; 33. stirring and branching; 34. a first circular gear; 35. cleaning a ring; 36. cleaning brushes; 37. a discharge pipe; 38. a support; 39. a third rotating electrical machine; 40. a sixth circular gear; 41. a second rotating electrical machine; 42. a drive rod; 43. feeding a screw; 44. a threaded rod; 45. a fifth circular gear; 46. a vertical baffle; 47. a second guide block; 48. a second guide rail; 49. a threaded sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Example 1

Referring to fig. 1-7, an energy-saving asphalt mixing plant convenient to clean comprises a supporting base 1, a mixing tank 2 is fixedly connected to one side of the top end of the supporting base 1, a storage tank 3 is placed on one side of the top end of the supporting base 1, which is far away from the mixing tank 2, the storage tank 3 is used for storing asphalt raw materials after mixing, an adding hopper 4 is installed at the top end of the mixing tank 2, two parallel rotating rollers 8 are respectively installed in the adding hopper 4 in a rotating manner, a plurality of extruding blades 9 are uniformly distributed on the outer side of the rotating rollers 8, a driving mechanism is installed on the outer side of the adding hopper 4, the driving mechanism drives the two rotating rollers 8 to synchronously and reversely rotate, so that the asphalt raw materials can be extruded towards the inside of the mixing tank 2 through the extruding blades 9, the adding efficiency of the asphalt raw materials is higher, a vertically arranged rack 30 is fixedly connected to the inside of the mixing tank 2, and a lifting ring 31 is movably installed inside the mixing tank 2, actuating mechanism drive lift ring 31 lift removal, lift ring 31's outside fixedly connected with cleaning ring 35, one side that lifting ring 31 was kept away from to cleaning ring 35 is connected with cleaning brush 36, lift ring 31 lift removal's in-process can drive cleaning brush 36 and scrub agitator tank 2 inner wall, it is more convenient to make agitator tank 2 wash, it installs (mixing) shaft 32 to rotate between lift ring 31's the both sides inner wall, the first round gear 34 of the outside fixedly connected with of (mixing) shaft 32, first round gear 34 meshes with rack 30, lift ring 31 lift removal's in-process still can drive first round gear 34 and reciprocate, thereby drive (mixing) shaft 32 through the meshing of first round gear 34 and rack 30 and change and to stirring pitch raw materials, thereby accomplish the mixture, the stirring effect is better.

Example 2

Referring to fig. 1 to 7, the embodiment is different from embodiment 1 in that the driving mechanism includes a fixed cover 7, the fixed cover 7 is fixedly installed on one side of the adding hopper 4, a first rotating motor 11 is fixedly installed on one side of the fixed cover 7 far away from the adding hopper 4, one ends of two rotating rollers 8 extend into the fixed cover 7 and are fixedly connected with a second circular gear 10 and a third circular gear 12 respectively, the second circular gear 10 and the third circular gear 12 are meshed with each other, an output shaft of the first rotating motor 11 is fixedly connected with the third circular gear 12, the first rotating motor 11 can drive the third circular gear 12 to rotate, and then the third circular gear 12 is meshed with the second circular gear 10 to drive the two rotating rollers 8 to synchronously and reversely rotate.

Example 3

Referring to fig. 1 to 7, the embodiment is different from embodiment 1 in that the top end of the reciprocating screw rod 5 extends to the outside of the stirring tank 2 and is fixedly connected with a vertical rotating shaft 16, the top end of the vertical rotating shaft 16 is fixedly connected with a first bevel gear 17, one side of the adding hopper 4 close to the vertical rotating shaft 16 is rotatably provided with a horizontal rotating shaft 13, two ends of the horizontal rotating shaft 13 are respectively fixedly connected with a fourth circular gear 14 and a second bevel gear 15, the fourth circular gear 14 is engaged with a third circular gear 12, the second bevel gear 15 is engaged with the first bevel gear 17, the first rotating motor 11 can drive the fourth circular gear 14 to rotate when driving the third circular gear 12 to rotate, and then drive the horizontal rotating shaft 13 to rotate, and then the second bevel gear 15 is engaged with the first bevel gear 17 to drive the vertical rotating shaft 16 to rotate, and then drive the reciprocating screw rod 5 to rotate.

Reciprocating screw 5 of vertical setting is installed to 2 internal rotations of agitator tank, fixed mounting has guide bar 6 of vertical setting in agitator tank 2, guiding hole and screw hole have been seted up on the lift ring 31, reciprocating screw 5 and guide bar 6 run through lift ring 31 through screw hole and guiding hole respectively, the both sides of (mixing) shaft 32 distribute many stirring branches 33 to composition, stirring branch 33's existence can improve stirring efficiency, can drive lift ring 31 reciprocating motion through the direction effect with lift ring 31's threaded connection cooperation guide bar 6 when reciprocating screw 5 rotates.

Example 4

Referring to fig. 1-7, the present embodiment is different from embodiment 1 in that a horizontal movable rod 18 is disposed in a stirring tank 2, an anti-blocking rod 19 is fixedly connected to a middle position of a top end of the horizontal movable rod 18, a first guide block 21 is fixedly connected to one end of the horizontal movable rod 18, a vertically disposed first guide rail 20 is fixedly mounted on an inner wall of the stirring tank 2 near the first guide block 21, the first guide block 21 is slidably mounted on the first guide rail 20, a rectangular fixing strip 22 is fixedly connected to one end of the horizontal movable rod 18 away from the first guide block 21, a rectangular sliding opening 28 is formed in the rectangular fixing strip 22, a rotating rod 23 is mounted on one side of the stirring tank 2 away from the first guide rail 20, one end of the rotating rod 23 extends to an outside of the stirring tank 2 and is fixedly connected with a third bevel gear 24, a fourth bevel gear 25 is fixedly connected to an outside of the vertical rotating shaft 16, the third bevel gear 24 is engaged with the fourth bevel gear 25, can drive dwang 23 through third bevel gear 24 and fourth bevel gear 25 meshing when vertical pivot 16 rotates and rotate, thereby it rotates to drive disc 26 through dwang 23, the other end of dwang 23 extends to the inside and the fixedly connected with disc 26 of agitator tank 2, one side fixedly connected with poker rod 27 of dwang 23 is kept away from to disc 26, poker rod 27 runs through rectangle fixed strip 22 through rectangle sliding port 28, one end fixedly connected with stopper 29 of disc 26 is kept away from to poker rod 27, stopper 29 is the cylinder structure, and the diameter of stopper 29 is greater than the width of rectangle sliding port 28, stopper 29 can block in one side of rectangle sliding port 28, can drive horizontal movable rod 18 lift reciprocating motion through poker rod 27 when disc 26 rotates, thereby drive anti-blocking rod 19 lift reciprocating motion, can prevent to add fill 4 jam.

Example 5

Referring to fig. 1 to 7, the embodiment is different from embodiment 1 in that a horizontally arranged discharge pipe 37 is fixedly connected to a bottom end of one side of the agitator tank 2 close to the storage tank 3, the discharge pipe 37 extends to above the storage tank 3, a support 38 is fixedly connected to a top end of the discharge pipe 37, a driving rod 42 is rotatably mounted on the support 38, the driving rod 42 extends to the inside of the discharge pipe 37 and is fixedly connected with a feeding screw 43, a second rotating motor 41 is further fixedly mounted on the support 38, an output shaft of the second rotating motor 41 is fixedly connected with the driving rod 42, the second rotating motor 41 can drive the feeding screw 43 to rotate, and the feeding screw 43 can convey asphalt raw materials mixed in the agitator tank 2 from left to right, so as to convey the asphalt raw materials into the storage tank 3 for storage.

In order to automatically open and close the discharge pipe 37, a vertical baffle 46 is slidably mounted at the bottom end of the bracket 38, the driving rod 42 movably penetrates through the vertical baffle 46, a threaded sleeve 49 is fixedly connected to one side of the vertical baffle 46 far away from the discharge pipe 37, a threaded rod 44 is rotatably mounted on one side of the bracket 38 close to the discharge pipe 37, the threaded rod 44 is in threaded fit with the threaded sleeve 49, and a fifth circular gear 45 is fixedly arranged on the outer side of the threaded rod 44, a third rotating motor 39 is fixedly arranged at the top end of the bracket 38, a sixth circular gear 40 is fixedly arranged on an output shaft of the third rotating motor 39, the sixth circular gear 40 is meshed with the fifth circular gear 45, the sixth circular gear 40 can be driven to rotate by the third rotating motor 39, the threaded rod 44 can be driven to rotate by the meshing of the sixth circular gear 40 and the five circular gear 45, thereby driving the threaded sleeve 49 to move horizontally, and achieving the purpose of driving the vertical baffle 46 to move horizontally to open and close the discharge pipe 37.

Wherein, the bottom fixedly connected with second guide rail 48 of support 38, slidable mounting has second guide block 47 on second guide rail 48, and second guide block 47 and the top fixed connection of vertical baffle 46, second guide block 47 and second guide rail 48 sliding fit play the slide guide effect to vertical baffle 46 horizontal migration.

The working principle is as follows: asphalt raw materials are put into the stirring tank 2 from the adding hopper 4, the first rotating motor 11 can drive the third circular gear 12 to rotate, the third circular gear 12 is meshed with the second circular gear 10 to drive the two rotating rollers 8 to synchronously and reversely rotate, so that the asphalt raw materials can be extruded towards the stirring tank 2 through the extruding blades 9, the adding efficiency of the asphalt raw materials is higher, the first rotating motor 11 can drive the fourth circular gear 14 to rotate when driving the third circular gear 12 to rotate, further drive the horizontal rotating shaft 13 to rotate, further drive the vertical rotating shaft 16 to rotate by meshing the second bevel gear 15 with the first bevel gear 17, further drive the reciprocating screw rod 5 to rotate, the lifting circular ring 31 can be driven to lift and reciprocate by the guiding action of the guide rod 6 in a way of being connected with the lifting circular ring 31 through threads when the reciprocating screw rod 5 rotates, and the cleaning brush 36 can be driven to clean the inner wall of the stirring tank 2 in the lifting and moving process of the lifting circular ring 31, so that the stirring tank 2 is more convenient to clean, the lifting ring 31 can drive the first circular gear 34 to move up and down in the lifting process, so that the first circular gear 34 is meshed with the rack 30 to drive the stirring shaft 32 to stir asphalt raw materials in a rotating manner, so that mixing is completed, the stirring effect is better, when the vertical rotating shaft 16 rotates, the third bevel gear 24 is meshed with the fourth bevel gear 25 to drive the rotating rod 23 to rotate, so that the rotating rod 23 drives the disc 26 to rotate, when the disc 26 rotates, the poke rod 27 can drive the horizontal movable rod 18 to move up and down in a reciprocating manner, so that the anti-blocking rod 19 is driven to move up and down in a reciprocating manner, so that the anti-blocking hopper 4 can be prevented from being blocked, the second rotating motor 41 can drive the feeding screw 43 to rotate, the feeding screw 43 can convey the mixed asphalt raw materials in the stirring tank 2 from left to right, so as to be conveyed to the storage tank 3 to be stored, can drive sixth circular gear 40 through third rotating electrical machines 39 and rotate, the meshing of rethread sixth circular gear 40 and five circular gear 45 can drive threaded rod 44 and rotate, and then drives screw sleeve 49 horizontal migration, reaches the purpose that drives vertical baffle 46 horizontal migration switching delivery pipe 37.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.