CN215038873U - Novel cement stirring device - Google Patents

Abstract

The utility model discloses a novel cement stirring device relates to cement stirring field, a novel cement stirring device, including the agitator tank, the inside rotation of agitator tank is connected with the screw means that is used for the cement stirring, and the bottom fixed mounting of agitator tank has the motor of rotating the connection with the screw means, and the screw means is including the hob that is used for cement to mix, the leak source that is used for the cement to mix and the spiral baffle that is used for carrying out the direction to cement, and the hob rotates and installs in the inside of agitator tank, and the leak source is seted up inside the flight of hob, and spiral baffle fixed mounting is in the flight top of hob. The utility model discloses in, through the intensive mixing stirring to cement and husky for the mixing of cement and husky is more complete, has improved device mixing efficiency widely, makes the stirring effect of device better, has solved the problem that the mixing to cement and husky that current cement agitating unit exists is insufficient, mixing efficiency is lower.

Description

Novel cement stirring device

Technical Field

The utility model relates to a cement stirring field, in particular to novel cement stirring device.

Background

Cement, a powdered hydraulic inorganic cementitious material, sets and hardens when mixed with water, is not usually used alone, but is used to bond sand and gravel to form mortar or concrete.

Present cement agitating unit is not abundant with the contact of cement and husky at cement stirring in-process for cement and husky dispersion efficiency are not high, make to the mixture of cement and husky not abundant, and make the mixing efficiency to cement and husky lower, and for this reason, we propose a novel cement agitating unit.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a novel cement stirring device, which can effectively solve the problems of insufficient mixing and low mixing efficiency of cement and sand in the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a novel cement stirring device, includes the agitator tank, the inside of agitator tank is rotated and is connected with the screw means that is used for the cement stirring, the bottom fixed mounting of agitator tank has the motor of rotating the connection with the screw means, and the screw means is used for the mixed stirring of cement and sand, and the motor is used for providing power for the screw means.

The screw device comprises a screw rod for cement stirring, a leakage opening for cement mixing and a spiral baffle for guiding cement, wherein the screw rod rotates to be installed inside the stirring tank, the leakage opening is formed inside a spiral piece of the screw rod, and the spiral baffle is fixedly installed above the spiral piece of the screw rod. The screw rod is used with the leak opening cooperation, is convenient for stir cement and sand in whole agitator tank at the stirring in-process for cement and sand can separate fast and mix together finally, make the mixture to cement and sand abundant, and improved mixing efficiency greatly. The spiral baffle is convenient for promote and mix the outside of spiral baffle to the inboard cement of spiral baffle and sand.

Preferably, the leak orifice is evenly spaced distribution in the vertical direction with the rotation center of hob as the center, is convenient for make the motion that cement and sand are in have good regularity for cement and sand mix the effect better.

Preferably, the spiral baffle is located at a position, close to the rotation center, of the spiral rod, and no leakage opening exists between the spiral baffle and the rotation center of the spiral rod, so that the spiral baffle has a better conveying effect on cement and sand.

Preferably, all the leakage openings with equal distances from the rotation center of the screw rod are combined into two or more groups, so that the contact area of the cement and the sand is increased conveniently, and the mixing effect of the cement and the sand is better.

Preferably, the bottom of the stirring tank is provided with a discharge hole, so that the device can be conveniently discharged.

Preferably, the bottom fixed mounting of agitator tank has the stopper, the inside sliding connection of stopper has the dog that is used for sealing the discharge gate, the below fixed mounting of dog has the holding rod that is used for adjusting the dog position, is convenient for seal the discharge gate for cement and husky are difficult for spilling, the ejection of compact of the device of being convenient for simultaneously.

Preferably, one side of the bottom of the stirring tank is fixedly provided with a limiting column for limiting the stop block, so that the stop block is prevented from falling off from the limiting block.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, will be located the continuous outside and upwards transportation of the inboard cement of helical baffle and husky through helical baffle, make the mixture regularly carried and mix in the device, and under hob and leak effect, make cement and husky constantly dispersed separately, constantly contact each other again and mixed together, and helical device can be to the stirring in the space in the whole agitator tank, make the stirring to cement and husky more complete with this, the mixture of cement and husky is more abundant, the device mixing efficiency has been improved widely, make mixed effect better, the problem of having solved that current cement agitating unit exists to cement and husky not abundant, mixing efficiency is lower.

Drawings

FIG. 1 is a perspective view of the novel cement mixer with the internal structure of a mixing tank;

FIG. 2 is a perspective view of the bottom structure of the agitator tank of the novel cement mixer of the present invention;

FIG. 3 is a schematic view of a top view of the novel cement mixer of the present invention;

FIG. 4 is a schematic side view of the novel cement mixer of the present invention;

fig. 5 is a schematic view of the structure of the novel cement mixer of the present invention.

In the figure: 1. a stirring tank; 2. a screw device; 21. a screw rod; 22. a leak port; 23. a helical baffle; 3. a motor; 4. a discharge port; 5. a limiting block; 6. a stopper; 7. a holding rod; 8. a limiting column.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically 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 in specific cases to those skilled in the art.

Referring to fig. 1-5, the utility model relates to a novel cement stirring device, including agitator tank 1, the inside of agitator tank 1 is rotated and is connected with screw means 2 that is used for the cement stirring, and agitator tank 1's bottom fixed mounting has and rotates motor 3 of being connected with screw means 2. The screw device 2 is used for mixing and stirring cement and sand, and the motor 3 is used for providing power for the screw device 2.

The screw device 2 comprises a screw rod 21 for stirring cement, a leakage opening 22 for mixing cement and a spiral baffle plate 23 for guiding the cement, the screw rod 21 is rotatably installed inside the stirring tank 1, the leakage opening 22 is opened inside a spiral piece of the screw rod 21, and the spiral baffle plate 23 is fixedly installed above the spiral piece of the screw rod 21. Screw rod 21 and leak 22 cooperation are used, are convenient for stir cement and husky in whole agitator tank 1 at the stirring in-process for cement and husky can separate fast and mix together finally, make the mixture to cement and husky abundant, and improved mixing efficiency greatly, spiral baffle 23 is convenient for promote and mix to the outside of spiral baffle 23 to the inboard cement of spiral baffle 23 and husky.

Referring to fig. 1 and 3, the discharge openings 22 are uniformly spaced apart in the vertical direction around the rotation center of the screw 21. The movement of the cement and the sand is convenient to have good regularity, so that the mixing effect of the cement and the sand is better.

Referring to fig. 1 and 3, the spiral baffle 23 is located near the rotation center of the screw shaft 21, and there is no leak 22 between the spiral baffle 23 and the rotation center of the screw shaft 21. So that the spiral baffle 23 has better conveying effect on cement and sand.

Referring to fig. 1 and 3, two or more sets of the discharge openings 22 having the same distance from the rotation center of the screw 21 are combined to increase the contact area between the cement and the sand, so that the mixing effect of the cement and the sand is better.

Referring to fig. 2 and 5, a discharge hole 4 is formed at the bottom of the stirring tank 1 to facilitate discharging of the device.

Referring to fig. 2, fig. 3 and fig. 5, the bottom fixed mounting of agitator tank 1 has stopper 5, and stopper 5's inside sliding connection has the dog 6 that is used for sealing discharge gate 4, and the below fixed mounting of dog 6 has the holding rod 7 that is used for adjusting dog 6 position, is convenient for seal discharge gate 4 for cement and husky be difficult for spilling, the ejection of compact of the device of being convenient for simultaneously.

Referring to fig. 2 and 5, one side of the bottom of the stirring tank 1 is fixedly provided with a limiting column 8 for limiting the stop block 6, so that the stop block 6 is prevented from falling off from the limiting block 5.

The utility model discloses the theory of operation:

when the stirring tank is in operation, the motor 3 drives the screw rod 21 to rotate, in the rotating process of the screw rod 21, under the blocking effect of the spiral baffle plate 23, one part of cement and sand positioned on the inner side of the spiral baffle plate 23 is continuously conveyed from bottom to top in the stirring tank 1, in the process, the other part of cement and sand are discharged from the edge of the spiral baffle plate 23 and are uniformly mixed with the cement and sand positioned on the outer side of the spiral baffle plate 23, the cement and sand originally positioned on the outer side of the spiral baffle plate 23 are upwards conveyed under the stirring of the screw rod 21 and then downwards flow out from the leakage opening 22, so that the cement and the sand are continuously contacted and mixed together, the spiral device 2 can complete the stirring of the space in the whole stirring tank 1 after rotating for one circle, the cement and the sand are respectively fully dispersed and uniformly mixed with each other, and the stirring of the cement and the sand is more complete, the mixing of the cement and the sand is more sufficient, the mixing efficiency of the cement and the sand is greatly improved, and the mixing effect is better.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides a novel cement stirring device, includes agitator tank (1), its characterized in that: the inner part of the stirring tank (1) is rotatably connected with a screw device (2) for cement stirring, and the bottom of the stirring tank (1) is fixedly provided with a motor (3) which is rotatably connected with the screw device (2);

screw means (2) including be used for cement to stir hob (21), be used for leak (22) that cement mixes and be used for carrying out the spiral baffle (23) that leads to cement, hob (21) rotate and install the inside at agitator tank (1), leak (22) are seted up inside the flight of hob (21), spiral baffle (23) fixed mounting is in the flight top of hob (21).

2. The novel cement mixer of claim 1, wherein: the leakage openings (22) are uniformly distributed at intervals in the vertical direction by taking the rotating center of the screw rod (21) as the center.

3. A novel cement mixer as claimed in claim 2, wherein: the spiral baffle (23) is positioned at the position, close to the rotating center, of the spiral rod (21), and no leakage opening (22) exists between the spiral baffle (23) and the rotating center of the spiral rod (21).

4. A novel cement mixer as claimed in claim 3, wherein: all the leak openings (22) with equal distance from the rotation center of the screw rod (21) are combined, and the combination has two or more groups.

5. The novel cement mixer of claim 1, wherein: and a discharge hole (4) is formed in the bottom of the stirring tank (1).

6. The novel cement mixer of claim 1, wherein: the bottom fixed mounting of agitator tank (1) has stopper (5), the inside sliding connection of stopper (5) has dog (6) that are used for sealing discharge gate (4), the below fixed mounting of dog (6) has holding rod (7) that are used for adjusting dog (6) position.

7. The novel cement mixer of claim 1, wherein: and a limiting column (8) for limiting the stop block (6) is fixedly arranged on one side of the bottom of the stirring tank (1).

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