CN214136665U

CN214136665U - Cement paste mixer is used in urban road construction

Info

Publication number: CN214136665U
Application number: CN202022347511.4U
Authority: CN
Inventors: 杨晓东
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2021-09-07
Anticipated expiration: 2030-10-20

Abstract

The utility model relates to an urban road construction equipment technical field especially relates to a cement paste mixer for urban road construction. The to-be-solved technical problem of the utility model is to only stir from the mode of vertical direction with the oscilaltion, can not make the grout circulation flow, the poor problem of stirring effect. In order to solve the technical problem, the utility model provides a cement paste mixer for urban road construction, the novel nipple rectifier comprises a cylindrical shel, the box is placed to barrel top fixedly connected with. This cement thick liquids mixer, through driving motor, action wheel isotructure, can the rotation when making the puddler carry out the revolution, cooperation heliciform stirring vane, can not only carry out the horizontal stirring to grout, enable its circulation flow in vertical direction moreover, make its mix more even, the quality is higher, simultaneously through scraper blade isotructure, can clear up the grout of adhesion on the barrel inner wall, avoid causing the waste, and prevent that it from causing the jam, influence the output of cement thick liquids.

Description

Cement paste mixer is used in urban road construction

Technical Field

The utility model relates to an urban road construction equipment technical field specifically is a cement paste mixer for urban road construction.

Background

With the continuous development of economic construction and the acceleration of urbanization process in China, urban infrastructure, real estate development and release industry and the construction of roads and bridges in China are rapidly developed, and the rapid improvement of the yield of cement slurry is further promoted. A cement mixer, also known as concrete mixer, is used for mixing cement, aggregate of sand and stone and water to make concrete mixture, and is composed of mixing drum, feeding and discharging mechanism, prime mover, drive mechanism, machine frame and supporting unit.

The prior patent (publication number: CN210477383U) discloses a cement paste mixer for urban road construction, which comprises a main support frame and a mixing tank, wherein six guide rollers are uniformly arranged at the bottom of the mixing tank along the circumferential direction, and the six guide rollers are all matched in an annular guide track. The inventor finds that the following problems in the prior art are not solved well in the process of realizing the scheme: 1. concrete close to the stirrer is stressed greatly and is easy to stir uniformly, concrete far away from the stirring blades is stressed slightly and is difficult to stir uniformly, and the concrete is stirred only in a vertical lifting mode, so that cement paste cannot flow circularly, and the stirring effect is poor; 2. the cement slurry is easy to adhere to the inner wall of the mixing drum to cause waste, and the cement slurry adhered to the inner wall is easy to block due to long-time accumulation, so that the output of the cement slurry is influenced, and the working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a cement paste mixer for urban road construction has solved and has only stirred with the mode of oscilaltion from vertical direction, can not make the grout circulation flow, problem that stirring effect is poor.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a cement paste mixer for urban road construction, includes the barrel, barrel top fixedly connected with places the box, place the inside fixedly connected with driving motor of box, driving motor's output fixedly connected with pivot, the fixed action wheel that has cup jointed in pivot surface top, the surface swing joint of action wheel has from the driving wheel, from driving wheel surface swing joint there is the gear cover, gear cover fixed connection is at barrel inner wall top.

The bottom of the driven wheel is fixedly connected with a stirring rod, and the side wall of the stirring rod is fixedly connected with stirring blades.

The bottom of the outer surface of the rotating shaft is fixedly connected with a supporting rod, and the rest end of the supporting rod is fixedly connected with a scraper.

The barrel lateral wall top fixedly connected with feeder hopper, and bottom fixedly connected with discharge gate, discharge gate top swing joint has the valve.

The bottom of the cylinder body is fixedly connected with a supporting leg.

Further preferably, the side wall of the cylinder body is provided with a through hole matched with the feed hopper.

Further preferably, the driving wheel is meshed with the driven wheel and the gear sleeve.

Further preferably, the number of the stirring rods is three, and the angle between every two stirring rods is 120 degrees.

More preferably, the stirring blade has a spiral shape.

Further preferably, the number of the supporting legs is four, and the bottoms of the four supporting legs are fixedly connected with non-slip mats.

(III) advantageous effects

The utility model provides a cement paste mixer for urban road construction possesses following beneficial effect:

(1) this cement thick liquids mixer through driving motor, action wheel, from structures such as driving wheel, makes the puddler can realize the rotation when carrying out the revolution, and cooperation heliciform stirring vane can not only make the stirring of grout horizontal direction more even, enables its circulation flow in vertical direction moreover, makes each composition in the cement thick liquids mix more evenly, the quality is higher.

(2) This cement thick liquids mixer through pivot, bracing piece, scraper blade isotructure, can clear up the cement thick liquids of adhesion on the barrel inner wall, avoids causing the waste, and prevents that it from gathering for a long time and causing the jam, influences the output of cement thick liquids, reduces work efficiency.

Drawings

FIG. 1 is a front sectional view of the structure of the present invention;

fig. 2 is a schematic view of the driving wheel structure of the present invention;

fig. 3 is a schematic view of the structure of the stirring rod of the present invention.

In the figure: 1 barrel, 2 place box, 3 driving motor, 4 pivot, 5 action wheels, 6 from driving wheel, 7 gear housing, 8 puddlers, 9 stirring vane, 10 bracing pieces, 11 scraper blades, 12 feeder hoppers, 13 discharge gates, 14 valves, 15 supporting legs.

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. 1-3, the present invention provides a technical solution: a cement slurry mixer for urban road construction comprises a cylinder body 1, wherein the top of the cylinder body 1 is fixedly connected with a placing box 2, the interior of the placing box 2 is fixedly connected with a driving motor 3, the output end of the driving motor 3 is fixedly connected with a rotating shaft 4, the top of the outer surface of the rotating shaft 4 is fixedly sleeved with a driving wheel 5, the outer surface of the driving wheel 5 is movably connected with a driven wheel 6, the outer surface of the driven wheel 6 is movably connected with a gear sleeve 7, the driving wheel 5 is mutually meshed with the driven wheel 6 and the gear sleeve 7, the top of the driving wheel 5 is movably connected with a triangular supporting rod, the triangular supporting rod is movably connected with the driven wheel 6 and provides supporting force for the triangular supporting rod, the gear sleeve 7 is fixedly connected with the top of the inner wall of the cylinder body 1, the bottom of the driven wheel 6 is fixedly connected with stirring rods 8, the number of the stirring rods 8 is three, the angle between every two stirring rods 8 is 120 degrees, and the side wall of each stirring rod 8 is fixedly connected with a stirring blade 9, the stirring blades 9 are spiral in shape, when cement slurry needs to be stirred, the driving wheel 5 is driven to rotate by starting the driving motor 3, the driven wheel 6 is driven to rotate through the cooperation of the gear, so that the stirring rod 8 is driven to revolve, the cement slurry is stirred in the horizontal direction, meanwhile, the driven wheel 6 can rotate through the gear sleeve 7 fixedly connected to the top of the inner wall of the barrel body 1, the spiral stirring blades 9 are matched, the cement slurry can flow circularly in the vertical direction, all components in the cement slurry are mixed more uniformly, the quality is higher, the bottom of the outer surface of the rotating shaft 4 is fixedly connected with the supporting rod 10, the residual end of the supporting rod 10 is fixedly connected with the scraper 11, the cement slurry adhered to the inner wall of the barrel body 1 can be cleaned conveniently, waste is avoided, the blockage caused by long-time accumulation of the components is prevented, the output of the cement slurry is influenced, and the working efficiency is reduced, 1 lateral wall top fixedly connected with feeder hopper 12 of barrel is convenient for drop into 1 inside the barrel with the raw materials, and 1 lateral wall of barrel sets up the through-hole with feeder hopper 12 looks adaptation, and bottom fixedly connected with discharge gate 13, and discharge gate 13 top swing joint has valve 14, the control grout output of being convenient for, 1 bottom fixedly connected with supporting leg 15 of barrel, and the quantity of supporting leg 15 is four, and the equal fixedly connected with slipmat in 15 bottoms of four supporting legs.

The working principle is as follows: this cement thick liquids mixer for urban road construction uses, at first through feeder hopper 12, drop into barrel 1 with the raw materials in, start driving motor 3 and drive action wheel 5 and rotate, it rotates from driving wheel 6 to drive through the gear cooperation, thereby drive puddler 8 and revolve, carry out the horizontal direction stirring to the grout, simultaneously through the gear sleeve 7 of fixed connection at barrel 1 inner wall top, from driving wheel 6 can carry out the rotation, cooperation heliciform stirring vane 9, can make grout circulation flow in vertical direction, simultaneously pivot 4 rotates and drives scraper blade 11 and rotate, the cement thick liquids of adhesion on barrel 1 inner wall is cleared up, prevent that it from long-time gathering and causing the jam, influence the output of cement thick liquids, after the stirring is accomplished, open valve 14, make the grout pass through discharge gate 13 output, can use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention.

Claims

1. The utility model provides a cement paste mixer for urban road construction, includes barrel (1), its characterized in that: the top of the barrel body (1) is fixedly connected with a placing box (2), a driving motor (3) is fixedly connected inside the placing box (2), the output end of the driving motor (3) is fixedly connected with a rotating shaft (4), the top of the outer surface of the rotating shaft (4) is fixedly sleeved with a driving wheel (5), the outer surface of the driving wheel (5) is movably connected with a driven wheel (6), the outer surface of the driven wheel (6) is movably connected with a gear sleeve (7), and the gear sleeve (7) is fixedly connected to the top of the inner wall of the barrel body (1);

the bottom of the driven wheel (6) is fixedly connected with a stirring rod (8), and the side wall of the stirring rod (8) is fixedly connected with a stirring blade (9);

the bottom of the outer surface of the rotating shaft (4) is fixedly connected with a supporting rod (10), and the rest end of the supporting rod (10) is fixedly connected with a scraper (11);

the top of the side wall of the cylinder body (1) is fixedly connected with a feed hopper (12), the bottom of the side wall is fixedly connected with a discharge hole (13), and the top of the discharge hole (13) is movably connected with a valve (14);

the bottom of the cylinder body (1) is fixedly connected with a supporting leg (15).

2. The cement paste mixer for urban road construction according to claim 1, wherein: the side wall of the cylinder body (1) is provided with a through hole matched with the feed hopper (12).

3. The cement paste mixer for urban road construction according to claim 1, wherein: the driving wheel (5), the driven wheel (6) and the gear sleeve (7) are meshed with each other.

4. The cement paste mixer for urban road construction according to claim 1, wherein: the number of the stirring rods (8) is three, and the angle between every two stirring rods (8) is 120 degrees.

5. The cement paste mixer for urban road construction according to claim 1, wherein: the shape of the stirring blade (9) is spiral.

6. The cement paste mixer for urban road construction according to claim 1, wherein: the number of the supporting legs (15) is four, and the bottoms of the four supporting legs (15) are fixedly connected with non-slip mats.