CN215086592U

CN215086592U - Asphalt mixture mixer

Info

Publication number: CN215086592U
Application number: CN202120936575.XU
Authority: CN
Inventors: 杨美静; 郭凡云; 张昆文
Original assignee: Fujian Qiancheng Testing Co ltd
Current assignee: Fujian Qiancheng Testing Co ltd
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2021-12-10
Anticipated expiration: 2031-04-30

Abstract

The application discloses an asphalt mixture mixer, which relates to a mixer and solves the problem of poor efficiency of collecting asphalt mixtures, and comprises a stirrer, a rotating handle and a mixing pot for containing the asphalt mixtures, wherein the stirrer is positioned right above the mixing pot and is used for stirring the asphalt mixtures contained in the mixing pot; a discharging structure is arranged in the stirring pot, the discharging structure comprises a scraping plate which is connected with the stirring pot in a sliding mode and is used for scraping the asphalt mixture retained in the stirring pot, and two supporting rods which are parallel to each other are vertically arranged on the periphery side of the scraping plate; the discharging structure also comprises a support ring which is vertically connected with one end of the support rod extending out of the stirring pot and used for supporting against the pot mouth of the stirring pot. This application can make things convenient for the staff to collect bituminous mixture.

Description

Asphalt mixture mixer

Technical Field

The application relates to a mixer, in particular to an asphalt mixture mixer.

Background

Asphalt mixture is often used as basic construction material, raw material and fuel, and is widely used in various departments of transportation, construction industry, hydraulic engineering, industry and the like. In the preparation process of the asphalt mixture, the asphalt mixture is usually mixed by an asphalt mixture mixer.

Chinese patent document CN201521070201.5 in related technology discloses an asphalt mixture mixer, which comprises a mixing pot, a mixing pot rotating device, a stirrer and a stirrer driving system, wherein the stirrer is installed at an output end of the stirrer driving system, the mixing pot is arranged below the stirrer, the mixing pot rotating device is connected with the mixing pot, and the mixing pot rotating device is used for driving the mixing pot to rotate for pouring and resetting; the stirrer driving system comprises a lifting system for driving the stirrer to lift, and a speed regulating device for controlling the lifting speed of the stirrer is arranged in the lifting system.

With respect to the related art in the above, the inventors consider that: after the bituminous mixture amalgamator is finished mixing, the staff need to rotate the mixing pot by a certain angle, then pour out the bituminous mixture in the mixing pot, but some bituminous mixture can be detained at the bottom of the mixing pot, so that the staff is inconvenient to collect the bituminous mixture.

SUMMERY OF THE UTILITY MODEL

In order to improve the inconvenient problem of bituminous mixture collection, the application provides an asphalt mixture amalgamator.

The application provides an asphalt mixture amalgamator adopts following technical scheme:

an asphalt mixture mixer comprises a stirrer, a rotating handle and a mixing pot for containing asphalt mixture, wherein the stirrer is positioned right above the mixing pot and is used for stirring the asphalt mixture contained in the mixing pot; a discharging structure is arranged in the stirring pot, the discharging structure comprises a scraping plate which is connected with the stirring pot in a sliding mode and is used for scraping the asphalt mixture retained in the stirring pot, and two supporting rods which are parallel to each other are vertically arranged on the periphery side of the scraping plate; the discharging structure also comprises a support ring which is vertically connected with one end of the support rod extending out of the stirring pot and used for supporting against the pot mouth of the stirring pot.

Through adopting above-mentioned technical scheme, when needs take out bituminous mixture, the staff draws the support ring towards the direction of keeping away from the stirred tank bottom of a boiler, and the drive scraper blade takes bituminous mixture in with the stirred tank out of the stirred tank, can make things convenient for the staff to collect bituminous mixture that is detained in the stirred tank.

Optionally, the extension rod that all sides of support ring fixedly connected with extend along scraper blade axis direction, the stirring pot outer wall fixedly connected with limiting plate, set up the spacing hole that supplies the extension rod to pass on the limiting plate, the one end that the support ring was kept away from to the extension rod is provided with the stopper that is used for preventing the extension rod to break away from spacing hole.

Through adopting above-mentioned technical scheme, the staff is kept away from the agitator kettle bottom direction pulling support ring and is offseted with the limiting plate to the stopper, and the scraper blade is in same horizontal position with the agitator kettle mouth this moment, makes bituminous mixture carried out of the agitator kettle by the scraper blade to make things convenient for the staff to collect bituminous mixture.

Optionally, the limiting block is fixed on the extension rod through a bolt.

Through adopting above-mentioned technical scheme, through the mode of bolt fastening, make the stopper can dismantle to the convenience is to dismantling of scraper blade.

Optionally, the support ring is rotatably connected with an arc-shaped pull rod, and an arc-shaped groove for accommodating the arc-shaped pull rod is formed in the support ring.

By adopting the technical scheme, when the asphalt mixture needs to be taken out, the scraper can drive the asphalt mixture in the stirring pot to move towards the opening of the stirring pot by pulling the arc-shaped pull rod, so that the collection process of the asphalt mixture is more convenient.

Optionally, be provided with the locking Assembly who is used for fixed extension rod when support ring and agitated kettle pot mouth offset on the limiting plate, locking Assembly includes the grafting piece, offer on the extension rod and be used for supplying grafting piece male inserting groove, offer on the limiting plate and be used for supplying grafting piece sliding connection's spout, be provided with in the spout and be used for driving the grafting piece and stretch out the elastic component that spacing hole and grafting groove formed the grafting, locking Assembly still is including being used for the unlocking piece of the complete income spout of grafting piece.

Through adopting above-mentioned technical scheme, under the effect of elastic component, the grafting piece can stretch out the spout and form the grafting with the grafting groove, can fix the extension rod to the realization is fixed the scraper blade.

Optionally, the elastic element is a spring arranged in the sliding groove, one end of the spring abuts against the bottom of the sliding groove, and the other end of the spring abuts against the insertion block.

Through adopting above-mentioned technical scheme, adopt the spring as elastic component, have simple structure, the stable advantage of atress.

Optionally, one end of the insertion block, which is far away from the spring, is provided with a guide surface which inclines downwards along the length direction of the insertion block.

Through adopting above-mentioned technical scheme, through the setting of spigot surface, when extension rod extrusion spigot surface, can slide off the grafting piece, the spout is withdrawed to the drive grafting piece. When inserting groove and spout were in relative position, the grafting piece stretched out the spout once more and block into in the inserting groove under the effect of spring to the realization is to the fixed of extension rod, and it is comparatively convenient to operate.

Optionally, the unlocking piece is a pull rod fixedly connected with the inserting block, the limiting plate is far away from one side of the stirring pot and is provided with a mounting hole communicated with the sliding groove and used for extending the pull rod, and the pull rod is far away from a limiting handle fixedly connected with one end of the inserting block.

Through adopting above-mentioned technical scheme, through the setting of pull rod, when dismantling the scraper blade, the staff is towards the direction pulling pull rod of keeping away from the agitated kettle, and in drive plug block and inserting groove broke away from completely and withdrawed the spout, the removal was fixed to the extension rod to can remove the fixed to the scraper blade.

In summary, the present application includes at least one of the following benefits:

1. the asphalt mixture collection device can be convenient for workers to collect asphalt mixtures retained in the stirring pot;

2. through the arrangement of the arc-shaped pull rod, the working personnel can take out the asphalt mixture in the stirring pot conveniently, so that the operation process is more convenient.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is a schematic structural diagram of the present embodiment of the arc-shaped pull rod;

FIG. 3 is an exploded view of the embodiment embodying the flight;

FIG. 4 is a schematic structural diagram of the embodiment embodying the limiting block;

FIG. 5 is a schematic cross-sectional view of the extension rod of the present embodiment;

fig. 6 is an enlarged schematic view at a in fig. 5 of the present embodiment.

Description of reference numerals: 1. a stirred pot; 2. a squeegee; 3. a support bar; 4. a support ring; 5. an extension rod; 6. a limiting plate; 7. a limiting hole; 8. a limiting block; 9. an arc-shaped pull rod; 10. an arc-shaped slot; 11. an insertion block; 12. inserting grooves; 13. a chute; 14. rotating the handle; 15. a stirrer; 16. a spring; 17. a guide surface; 18. a pull rod; 19. mounting holes; 20. a limiting handle; 21. a bolt; 22. a through hole; 23. a threaded hole; 24. and (4) a notch.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

The embodiment of the application discloses an asphalt mixture mixer. Referring to fig. 1, the asphalt mixture mixer includes a stirrer 15, a rotating handle 14, and a stirring pot 1 for accommodating asphalt mixture, the stirrer 15 is located right above the stirring pot 1, and the stirrer 15 can move up and down above the stirring pot 1 and is used for stirring the asphalt mixture accommodated in the stirring pot 1. The rotating handle 14 is connected with the stirring pot 1, and a worker can rotate the stirring pot 1 by controlling the rotating handle 14.

Referring to fig. 2 and 3, the stirring pot 1 is internally provided with a discharging structure, the discharging structure comprises a scraper 2 connected with the stirring pot 1 in a sliding manner, the scraper 2 is a disc-shaped structure, the periphery of the scraper 2 is abutted against the inner peripheral wall of the stirring pot 1, two support rods 3 parallel to each other are vertically arranged on the periphery of the scraper 2, and the two support rods 3 are symmetrically arranged by taking the axis of the scraper 2 as a center.

Further, referring to fig. 2 and 3, the discharging structure further includes a support ring 4 fixedly connected with one end of the support rod 3 extending out of the stirring pot 1, and when the scraper 2 abuts against the bottom of the stirring pot 1, the support ring 4 can abut against the pot opening of the stirring pot 1. When staff pulled the support ring 4 towards the direction of keeping away from the 1 pot bottom of agitated kettle, the asphalt mixture that the scraper blade 2 can have stirred out of agitated kettle 1, made things convenient for the staff to collect asphalt mixture.

Referring to fig. 3 and 4, two extending rods 5 extending along the axial direction of the support ring 4 are fixedly connected to the peripheral side of the support ring 4, and the two extending rods 5 are symmetrically arranged with the axial line of the support ring 4 as the center. Two limiting plates 6 are fixedly connected to the outer wall of the pot opening of the stirring pot 1, limiting holes 7 for the extension rods 5 to penetrate are formed in the limiting plates 6, and the two extension rods 5 are respectively connected with the corresponding limiting holes 7 in a sliding mode. By virtue of the sliding connection between the extension rod 5 and the limiting hole 7, the circumferential rotation of the support ring 4 can be effectively limited.

Referring to fig. 4 and 5, the extension rod 5 is detachably connected with a limiting block 8 for preventing the extension rod 5 from separating from the limiting hole 7. Be provided with bolt 21 on the extension rod 5, be provided with the through-hole 22 that is used for supplying bolt 21 to pass on the stopper 8, the one end that the support ring 4 was kept away from to extension rod 5 is seted up and is supplied the screw hole 23 of bolt 21 spiro union. When needs are collected bituminous mixture, the staff orientation is kept away from 1 bottom of a boiler direction pulling support ring 4 of agitated kettle and is supported with limiting plate 6 to stopper 8, and scraper blade 2 and 1 pot mouth of agitated kettle this moment are in same horizontal position for the staff can scrape out bituminous mixture in the agitated kettle 1, and collect.

Referring to fig. 3 and 4, the support ring 4 is rotatably connected with an arc-shaped pull rod 9, the support ring 4 is provided with an arc-shaped groove 10 for accommodating the arc-shaped pull rod 9, and two ends of the arc-shaped pull rod 9 are rotatably connected in the arc-shaped groove 10 through a rotating shaft. The support ring 4 is provided with a notch 24 connected with the arc-shaped groove 10. Through the setting of breach 24, can make things convenient for the staff to rotate arc pull rod 9. When the asphalt mixture needs to be taken out, the arc-shaped pull rod 9 is rotated to be perpendicular to the support ring 4 by a worker, then the arc-shaped pull rod 9 is pulled towards the direction far away from the bottom of the stirring pot 1, the scraper blade 2 is driven to move towards the pot mouth of the stirring pot 1, and the asphalt mixture is further collected by the worker conveniently.

Referring to fig. 5 and 6, a locking assembly is arranged on one of the limiting plates 6, the locking assembly includes an insertion block 11, a sliding groove 13 for slidably connecting the insertion block 11 is formed in a hole wall of one side of the limiting hole 7 away from the stirring pot 1, and an insertion groove 12 for inserting the insertion block 11 is formed in the extension rod 5. An elastic part used for pushing the insertion block 11 to extend out of the sliding groove 13 is installed in the sliding groove 13, the elastic part is a spring 16 used for driving the insertion block 11 to extend out of the sliding groove 13 and enabling the insertion block 11 to be inserted into the insertion groove 12, one end of the spring 16 abuts against the bottom of the sliding groove 13, and the other end of the spring abuts against the insertion block 11. When the scraping plate 2 is abutted against the bottom of the stirring pot 1, the insertion block 11 extends out of the sliding groove 13 to be inserted into the insertion groove 12 under the action of the spring 16.

Further, referring to fig. 5 and 6, one end of the insertion block 11 away from the spring 16 is provided with a guide surface 17 inclined downward along the length direction of the insertion block 11. When the extension rod 5 abuts against the guide surface 17, the extension rod 5 can slide off the plug-in block 11 by pressing the guide surface 17.

Referring to fig. 6, the locking assembly further includes an unlocking member, which can be used to completely receive the insertion block 11 into the sliding groove 13, to separate the insertion block 11 from the insertion groove 12, thereby unlocking the extension rod 5.

Further, referring to fig. 6, the unlocking member is a pull rod 18 fixedly connected with the insertion block 11, and the pull rod 18 can be fixedly connected with the insertion block 11 by screwing or gluing. One side of the limiting plate 6, which is far away from the mixing pot 1, is provided with a mounting hole 19 which is communicated with the chute 13 and is used for extending the pull rod 18, one end of the pull rod 18, which extends out of the mounting hole 19, is provided with a limiting handle 20, and the insertion block 11 and the insertion groove 12 can be prevented from being separated from each other by the arrangement of the limiting handle 20. When the insertion block 11 is completely inserted into the insertion groove 12, the extension rod 5 can be fixed.

When the scraper 2 needs to be detached from the stirring pot 1, the worker unscrews the bolt 21 of the fixed limiting block 8, pulls the limiting handle 20 towards the direction far away from the stirring pot 1, enables the inserting block 11 to withdraw the chute 13, and then pulls the arc-shaped pull rod 9 towards the direction far away from the bottom of the stirring pot 1 until the scraper 2 is separated from the pot opening of the stirring pot 1, so that the scraper 2 is detached.

The implementation principle of the asphalt mixture mixer in the embodiment of the application is as follows:

when asphalt mixture needs to be taken out, the staff rotates the stirring pot 1 to a horizontal position, then rotates the arc pull rod 9 to be perpendicular to the support ring 4, and the orientation is kept away from the stirring pot 1 bottom of a boiler direction and is pulled the arc pull rod 9 to the stopper 8 and offset with the limiting plate 6, and the scraper blade 2 can take the asphalt mixture in the stirring pot 1 out of the stirring pot 1, so that the staff can directly collect the asphalt mixture at the stirring pot 1 bottom of a boiler.

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. An asphalt mixture mixer comprises a stirrer (15), a rotating handle (14) and a mixing pot (1) for containing asphalt mixture, wherein the stirrer (15) is positioned right above the mixing pot (1) and is used for stirring the asphalt mixture contained in the mixing pot (1); the method is characterized in that: a discharging structure is arranged in the stirring pot (1), the discharging structure comprises a scraping plate (2) which is connected with the stirring pot (1) in a sliding manner and is used for scraping out the asphalt mixture retained in the stirring pot (1), and two supporting rods (3) which are parallel to each other are vertically arranged on the outer peripheral side of the scraping plate (2); the discharging structure further comprises a support ring (4) which is vertically connected with one end of the support rod (3) extending out of the stirring pot (1) and is used for abutting against the pot mouth of the stirring pot (1).

2. An asphalt mixer according to claim 1, wherein: support ring (4) week side fixedly connected with follows extension rod (5) that scraper blade (2) axis direction extends, agitated kettle (1) outer wall fixedly connected with limiting plate (6), set up spacing hole (7) that supply extension rod (5) to pass on limiting plate (6), the one end that support ring (4) were kept away from in extension rod (5) is provided with stopper (8) that are used for preventing extension rod (5) to break away from spacing hole (7).

3. An asphalt mixer according to claim 2, wherein: the limiting block (8) is fixed on the extension rod (5) through a bolt (21).

4. An asphalt mixer according to claim 1, wherein: the support ring (4) is rotatably connected with an arc pull rod (9), and an arc groove (10) used for accommodating the arc pull rod (9) is formed in the support ring (4).

5. An asphalt mixer according to claim 2, wherein: be provided with the locking Assembly who is used for fixed extension rod (5) when support ring (4) and agitated kettle (1) pot mouth offset on limiting plate (6), locking Assembly is including grafting piece (11), offer on extension rod (5) and be used for supplying grafting piece (11) male inserting groove (12), offer spout (13) that are used for supplying grafting piece (11) sliding connection on limiting plate (6), be provided with in spout (13) and be used for driving grafting piece (11) and stretch out spacing hole (7) and inserting groove (12) and form the elastic component of pegging graft, locking Assembly still is including the deblocking piece that is used for receiving grafting piece (11) spout (13) completely.

6. An asphalt mixer according to claim 5, wherein: the elastic piece is a spring (16) arranged in the sliding groove (13), one end of the spring (16) is abutted against the bottom of the sliding groove (13), and the other end of the spring is abutted against the insertion block (11).

7. An asphalt mixer according to claim 6, wherein: one end of the insertion block (11) far away from the spring (16) is provided with a guide surface (17) which inclines downwards along the length direction of the insertion block (11).

8. An asphalt mixer according to claim 5, wherein: unlocking piece is for with plug block (11) fixed connection's pull rod (18), limiting plate (6) are kept away from agitator kettle (1) one side and are seted up mounting hole (19) that are linked together and are used for supplying pull rod (18) to stretch out with spout (13), pull rod (18) are kept away from the spacing handle of one end fixedly connected with (20) of plug block (11).