CN212983515U

CN212983515U - Service life of is prolonged bituminous sand mixer

Info

Publication number: CN212983515U
Application number: CN202021617208.5U
Authority: CN
Inventors: 王宜为
Original assignee: Handan Zhuoran Renewable Resources Technology Co ltd
Current assignee: Handan Zhuoran Renewable Resources Technology Co ltd
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-04-16
Anticipated expiration: 2030-08-06

Abstract

The utility model discloses an improve life's bituminous sand mixer, the welding of tray leg is at the chassis upper surface, chassis below installation wheel, and the box has been placed to the chassis upper surface, and fixed surface connects the agitator tank on the tray, and the through-hole has been seted up to the lower surface in the agitator tank, and the tray corresponds through-hole department and also sets up the through-hole, and surface mounting has the feed inlet on the agitator tank, and agitator tank upper surface center has seted up the through-hole and has rotated through bearing A and connect the pivot, and a plurality of recesses and insert connection stirring leaf have been seted up on the pivot surface in the agitator tank, the beneficial effects of the utility model are that: make thick and thick tar sand separately through the squeeze roll, rotate through the pivot and drive stirring leaf and L shape scraper blade motion, reach the effect of stirring and clearance inner wall, make tar sand not follow the through-hole through the baffle and flow out, take the baffle out again after the completion, make tar sand flow out, through electric bar promotion agitator tank interior temperature, change stirring leaf and two L shape scraper blades through the wicket, make the mixer life-span increase.

Description

Service life of is prolonged bituminous sand mixer

Technical Field

The utility model relates to a build road construction equipment field, specifically be an improve life's tar sand mixer.

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, is in a liquid state, has a black surface, is soluble in carbon disulfide, is a waterproof, moistureproof and anticorrosive organic cementing material, and can be mainly divided into coal tar asphalt, petroleum asphalt and natural asphalt: wherein, the coal tar pitch is the by-product of coking, the petroleum pitch is the residue after crude oil distillation, the natural pitch is stored underground, some forms the mineral layer or piles on the crust surface, the pitch is mainly used in the industries of paint, plastic, rubber, etc. and pavements, etc., in civil engineering, the pitch is the waterproof material and anticorrosive material with wide application, mainly used in the waterproofing of roofing, ground, underground structure, the anticorrosion of wood, steel, the pitch is the road surface structure cementing material with wide application in road engineering, it can be built into the pitch road surface with different structure after matching with the mineral material with different composition according to the proportion, the highway is widely applied, at present, in the pitch mixing equipment, because of the different road surface construction requirements, sometimes need to use the modified pitch sand, because the modified pitch sand is stored for a long time and is easy to precipitate and separate, the function of the stirrer is to make the modified pitch sand turn up and down, the method has good effect of preventing the precipitation separation of the modified asphalt.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an improve life's pitch sand mixer to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a bituminous sand mixer capable of prolonging service life comprises a tray, a chassis, wheels, a box body, a mixing box, through holes, a feed inlet, a bearing A, a rotating shaft, an L-shaped scraper blade, mixing blades, a baffle plate, a handle, a small door, a hinge, a handle, a motor, a bearing B, a squeezing roller and an electric heating rod, wherein the tray legs are welded on the upper surface of the chassis, the wheels are installed below the chassis, the box body is placed on the upper surface of the chassis, the upper surface of the tray is fixedly connected with the mixing box, the through holes are formed in the inner lower surface of the mixing box, the through holes are also formed in the positions, corresponding to the through holes, of the tray, the feed inlet is installed on the upper surface of the mixing box, the feed inlet, the bearing A and the electric heating rod are respectively arranged on the upper surface of the mixing box from one side to the other side, the through holes are formed in the center of the upper surface of the mixing box, the bearing B is rotationally connected with the extrusion roller, one end of the extrusion roller is rotationally connected with the output end of the motor, and the motor is fixedly connected with the outer side of the stirring box through bolts.

As a further aspect of the present invention: two L-shaped scrapers are mounted at the lowest end of the rotating shaft, and the working faces of the L-shaped scrapers correspond to the inner wall of the stirring box.

As a further aspect of the present invention: the lower surface of one side of the stirring box is provided with a through groove, a connecting baffle is inserted into the through groove, the baffle is positioned right above the through hole and used for blocking the through hole, and a handle is fixedly connected to the outer side of the baffle.

As a further aspect of the present invention: a small door is arranged on the wall surface of the stirring box above the through groove, the small door is connected with the wall surfaces at two ends through a hinge to be opened and closed, and a handle is fixedly connected to the upper end of the small door.

As a further aspect of the present invention: one end of the baffle is an inclined plane, which is beneficial to blocking the through hole after the asphalt sand passes through.

Compared with the prior art, the beneficial effects of the utility model are that:

make thick and thick tar sand separately through the squeeze roll, rotate through the pivot and drive stirring leaf and L shape scraper blade motion, reach the effect of stirring and clearance inner wall, make tar sand not follow the through-hole through the baffle and flow out, take the baffle out again after the completion, make tar sand flow out, through electric bar promotion agitator tank interior temperature, change stirring leaf and two L shape scraper blades through the wicket, make the mixer life-span increase.

Drawings

FIG. 1 is a schematic view of a tar sand mixer with improved service life.

FIG. 2 is a schematic diagram of a cross-sectional top view of an asphalt sand mixer with increased service life.

In the figure: the device comprises a tray 1, a chassis 2, wheels 3, a box body 4, a stirring box 5, a through hole 6, a feed inlet 7, a bearing A8, a rotating shaft 9, an L-shaped scraper 10, a stirring blade 11, a baffle plate 12, a handle 13, a small door 14, a hinge 15, a handle 16, a motor 17, a bearing B18, a squeezing roller 19 and an electric heating rod 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, in an embodiment of the present invention, a bituminous sand mixer with an improved service life includes a tray 1, a chassis 2, wheels 3, a box 4, a stirring box 5, through holes 6, a feeding port 7, a bearing a8, a rotating shaft 9, an L-shaped scraper 10, stirring blades 11, a baffle 12, a handle 13, a small door 14, a hinge 15, a handle 16, a motor 17, a bearing B18, a squeezing roller 19, and an electric heating rod 20, wherein the legs of the tray 1 are welded to the upper surface of the chassis 2, the wheels 3 are installed below the chassis 2, the box 4 is placed on the upper surface of the chassis 2, the upper surface of the tray 1 is fixedly connected with the stirring box 5, the through holes 6 are formed on the inner and lower surfaces of the stirring box 5, the through holes 6 are also formed on the tray 1 corresponding to the through holes 6, the feeding port 7 is installed on the upper surface of the stirring box 5, the feeding port 7, the bearing a8 and the electric heating rod 20 are respectively arranged on the upper surface of the stirring, a plurality of grooves are formed in the surface of a rotating shaft 9 in the stirring box 5 and are inserted and connected with stirring blades 11, two L-shaped scraping plates 10 are installed at the lowest end of the rotating shaft 9, the working surface of each L-shaped scraping plate 10 corresponds to the inner wall of the stirring box 5, and asphalt sand is stirred through the stirring blades 11 and the two L-shaped scraping plates 10.

The lower surface of one side of the stirring box 5 is provided with a through groove, a connecting baffle plate 12 is inserted into the through groove, the baffle plate 12 is positioned right above the through hole 6 and used for blocking the through hole 6, a handle 13 is fixedly connected to the outer side of the baffle plate 12, a small door 14 is arranged on the wall surface above the through groove of the stirring box 5 and is connected with the wall surfaces at two ends through a hinge 15, a handle 16 is fixedly connected to the upper end of the small door 14, the stirring box 5 is positioned in the wall surface below the feed inlet 7 and is fixedly connected with two bearings B18, a squeezing roller 19 is rotatably connected in a bearing B18, one end of the squeezing roller 19 is rotatably connected to the output end of a motor 17, the motor 17 is fixedly connected to the outer side of the stirring box 5 through bolts, the stirring box 5 is discharged through the baffle plate 12.

During operation, the materials are fed through the feeding hole 7, asphalt sand is separated through the squeezing roller 19, the materials enter the stirring box 5 and then rotate through the rotating shaft 9, the stirring blades 11 and the L-shaped scraping plates 10 are driven to move, the stirring blades 11 stir the asphalt sand, the L-shaped scraping plates 10 scrape oil splashed on the inner wall surface of the stirring box 5, the baffle 12 is driven by pulling the handle 13, the through hole 6 is leaked and blanked by the baffle 12, one end of the baffle 12 is an inclined surface, the baffle 6 can be blocked after the asphalt sand passes through the baffle, the temperature in the stirring box 5 is improved through the electric heating rod 20, the asphalt sand cannot be cooled, the stirring blades 11 and the L-shaped scraping plates 10 in the stirring box 5 can be replaced by opening the small door 14 connected with a hinge through pulling the handle 16, and the service life of the stirrer.

In the description of the present invention, it should be noted that unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A bituminous sand mixer with prolonged service life comprises a tray (1), a chassis (2), wheels (3), a box body (4), a mixing box (5), through holes (6), a feed inlet (7), a bearing A (8), a rotating shaft (9), an L-shaped scraper (10), mixing blades (11), a baffle (12), a handle (13), a small door (14), a hinge (15), a handle (16), a motor (17), a bearing B (18), a squeezing roller (19) and an electric heating rod (20), and is characterized in that the legs of the tray (1) are welded on the upper surface of the chassis (2), the wheels (3) are installed below the chassis (2), the box body (4) is placed on the upper surface of the chassis (2), the mixing box (5) is fixedly connected with the upper surface of the tray (1), the through holes (6) are formed in the inner lower surface of the mixing box (5), the through holes (6) are also formed in the positions of the tray (1) corresponding to the through, agitator tank (5) upper surface mounting has feed inlet (7), there is feed inlet (7) agitator tank (5) upper surface from one side to the opposite side respectively, bearing A (8) and electric rod (20), through-hole (6) have been seted up at agitator tank (5) upper surface center and rotate through bearing A (8) and connect pivot (9), pivot (9) surface in agitator tank (5) has seted up a plurality of recesses and has inserted connection stirring leaf (11), agitator tank (5) are located two bearing B (18) of feed inlet (7) below position wall internal fixed connection, squeeze roller (19) are connected in bearing B (18) internal rotation, the output of connection in motor (17) is rotated to the one end of squeeze roller (19), motor (17) are through bolt fixed connection agitator tank (5) outside.

2. A bituminous sand mixer with improved service life according to claim 1, characterized in that two L-shaped scrapers (10) are mounted at the lowest end of the rotating shaft (9), and the working surface of the L-shaped scrapers (10) corresponds to the inner wall of the mixing box (5).

3. The asphalt sand mixer with the service life prolonged as claimed in claim 1, wherein a through groove is formed in the lower surface of one side of the mixing box (5), a connecting baffle (12) is inserted into the through groove, the baffle (12) is positioned right above the through hole (6) and used for blocking the through hole (6), and a handle (13) is fixedly connected to the outer side of the baffle (12).

4. The asphalt sand mixer with the service life prolonged as claimed in claim 1, wherein the wall surface of the mixing box (5) above the through groove is provided with a small door (14), the small door (14) is hinged with the wall surfaces at two ends through a hinge (15) to be opened and closed, and the upper end of the small door (14) is fixedly connected with a handle (16).

5. A bituminous sand mixer with improved service life according to claim 3, wherein the end of the baffle (12) is beveled to facilitate passage of the bituminous sand therethrough and to block the through-holes (6).