CN210645933U

CN210645933U - Double-shaft horizontal mixer

Info

Publication number: CN210645933U
Application number: CN201921149055.3U
Authority: CN
Inventors: 李佳; 李金生
Original assignee: Zhengzhou Shibaobao Technology Co ltd
Current assignee: Zhengzhou Shibaobao Technology Co ltd
Priority date: 2019-07-22
Filing date: 2019-07-22
Publication date: 2020-06-02
Anticipated expiration: 2029-07-22

Abstract

The utility model discloses a biax horizontal mixer relates to mixer technical field, solves the unable intensive mixing of material at position between two axis of rotation of current biax horizontal mixer, leads to stirring inhomogeneous problem, the utility model discloses a frame and the horizontal casing of open-top that sets up in the frame, the casing comprises the decurrent cuboid casing of opening on upper portion and the ascending semi-cylindrical shell of opening of lower part, and one side of semi-cylindrical shell and cuboid casing is articulated and the opposite side passes through the buckle to be connected, is provided with biax agitating unit in the casing, be provided with swing agitating unit in the middle of the biax agitating unit, swing agitating unit includes the ascending U-shaped pole of opening. The utility model discloses a accumulational material in the middle of wobbling U-shaped pole moves to biax agitating unit's stirring scope for all materials are stirred in the casing.

Description

Double-shaft horizontal mixer

Technical Field

The utility model relates to a mixer technical field, more specifically relates to a biax horizontal mixer.

Background

In order to reduce the labor intensity and overcome the defect that mortar is not easy to stir evenly by manual stirring, people adopt a stirrer to complete the stirring task. The working principle of the horizontal stirrer is as follows: the horizontal mixer is characterized in that the speed reducer drives the rotating speed of the shaft and the structure of the paddle to weaken the gravity of the materials, and the difference of particle size and specific gravity of each material is ignored in the mixing process along with the lack of the gravity. The violent stirring motion shortens the time of one-time mixing, and is quicker and more efficient. Even if the materials have the difference of specific gravity and particle size, the materials can achieve good mixing effect under the rapid and violent tumbling and throwing of the stirring blades which are arranged in a staggered way. The horizontal mixer has high material mixing uniformity and low residue, and is suitable for mixing more than two fertilizers and additive premix.

The double-shaft horizontal stirrer has the advantages that: the horizontal stirrer can fully mix the materials, thereby improving the mixing uniformity; by adopting a novel rotor structure, the minimum clearance between the rotor and the bright body can be adjusted to be close to zero, so that the material residue is effectively reduced; can crush larger materials, has more reasonable overall structure, beautiful appearance and convenient installation and maintenance.

However, the existing double-shaft horizontal stirrer still has the defect that the materials between the two rotating shafts cannot be fully stirred, so that the stirring is not uniform.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the materials at the position between two rotating shafts of the existing double-shaft horizontal mixer can not be fully mixed, the problem of uneven mixing is caused, the utility model provides a double-shaft horizontal mixer.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

a double-shaft horizontal mixer comprises a rack and a horizontal shell with an opening at the top, wherein the horizontal shell is arranged on the rack and is provided with an opening at the top, the shell consists of a cuboid shell with a downward opening at the upper part and a semi-cylindrical shell with an upward opening at the lower part, one side of the semi-cylindrical shell is hinged with one side of the cuboid shell, the other side of the semi-cylindrical shell is connected with the other side of the cuboid shell through a buckle, a double-shaft mixing device is arranged in the shell, a swing mixing device is arranged in the middle of the double-shaft mixing device and comprises a U-shaped rod with an upward opening, two ends at the top of the U-shaped rod are horizontally connected with a first transmission rod and a second transmission rod, the first transmission rod and the second transmission rod penetrate through the shell, the other ends of the first transmission rod are connected with, the higher end of the cylinder is hinged at the bottom of the semi-cylindrical shell.

The working principle is as follows: use the utility model discloses the time, at first open the top cap and treat the material of stirring to the interpolation in the casing, add the back start-up mixer that finishes. Biax agitating unit and swing agitating unit begin work, and biax agitating unit rotates the stirring material, and U-shaped pole swing makes two agitating unit middle accumulational material get into biax agitating unit's stirring scope simultaneously for all materials in the casing are stirred evenly.

Because the swing stirring device is arranged between the double-shaft stirring devices, the rotating range of the stepping motor needs to be set before use, so that the U-shaped rod cannot interfere with the double-shaft stirring devices when swinging.

When the material stirring finishes, open the buckle, the cylinder shortens to make the casing bottom open slowly, and the material takes out the completion unloading from the bottom.

Further, biax agitating unit includes two axis of rotation of parallel arrangement, and the right-hand member of axis of rotation is provided with gear A and gear B respectively, gear A and gear B meshing, the axis of rotation all pass the casing and one of them axis of rotation's one end is connected with gear motor, gear motor is connected with driving motor through the belt circle, is equipped with stirring paddle leaf in the axis of rotation.

The driving motor drives one rotating shaft to rotate through the belt ring, the gear A and the gear B are transmission devices, and the gear A on the rotating shaft drives the gear B to rotate, so that the other rotating shaft moves. When the material stirring is finished, the driving motor stops, and the speed reducing motor is started to quickly stop the double-shaft stirring device due to the fact that the rotating shaft has large inertia, so that time is saved, and working efficiency is improved.

Further, a detachable top cover is arranged above the shell.

Most of the materials of stirring are dry materials, and a large amount of dust can be generated during stirring, and the top cover can prevent the dust from drifting out of the shell, so that the cleanliness of the working environment is improved.

Further, the frame still is provided with the electric box, electric box outside and inside are provided with control panel and control circuit respectively, control circuit's input and control panel electric connection, control circuit's output and driving motor, gear motor, cylinder and step motor electric connection.

The utility model has the advantages as follows:

1. because the unable intensive mixing of material at position between two axis of rotation of current biax horizontal mixer, the utility model discloses increased a swing agitating unit between biax agitating unit, moved to biax agitating unit's stirring scope through accumulational material in the middle of the wobbling U-shaped pole for all materials are stirred evenly in the casing.

2. No matter present horizontal mixer is drawn out the material from the top or is all unable to avoid having the material to remain in the casing from below discharge gate unloading, the utility model discloses set up the casing into two parts, the semi-cylindrical shell of whole bottom is opened during the unloading, makes and can not have the material to remain in the casing.

3. The bottom of the utility model is provided with the cylinder, when the utility model works, the cylinder plays a supporting role, and prevents the material from being too heavy to cause too large pressure on the buckle; when the utility model discloses during the unloading, the cylinder had both been responsible for opening the unloading, also was used for controlling unloading speed.

4. The utility model discloses be provided with gear motor in biax agitating unit, because the axis of rotation has great inertia, gear motor starts to make biax agitating unit stop fast, has saved the time, has improved work efficiency.

5. The utility model discloses be equipped with the top cap above the casing, prevent that a large amount of dust that produce from wafting in the casing when the stirring, pollute the surrounding environment.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a right side view of the present invention;

reference numerals: 1-a top cover; 2-a rotating shaft; 3-stirring blades; 4-a gear motor; 5-a belt loop; 6-driving a motor; 7-buckling; 8-U-shaped rods; 9-a cylinder; 10-a frame; 11-an electrical box; 12-step motor.

Detailed Description

Make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, will combine the attached drawing in the embodiment of the present invention below, to the technical scheme in the embodiment of the present invention clearly, completely describe, obviously, the embodiment described is a partial embodiment of the present invention, rather than whole embodiment. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

Example 1

As shown in fig. 1 to 2, the present embodiment provides a double-shaft horizontal mixer, which includes a frame 10 and a horizontal housing with an open top disposed on the frame 10, and is characterized in that: the shell consists of a cuboid shell with a downward opening at the upper part and a semi-cylindrical shell with an upward opening at the lower part, one side of the semi-cylindrical shell is hinged with one side of the cuboid shell, the other side of the semi-cylindrical shell is connected with the other side of the cuboid shell through a buckle 7, a double-shaft stirring device is arranged in the shell, a swinging stirring device is arranged in the middle of the double-shaft stirring device, the swinging stirring device comprises a U-shaped rod 8 with an upward opening, a first transmission rod and a second transmission rod are horizontally connected with two ends of the top of the U-shaped rod 8, the first transmission rod and the second transmission rod both penetrate through the shell, the other end of the first transmission rod is connected with a stepping motor 12, bearings are arranged at the joints of the first transmission rod and the second transmission rod and the shell, the casing left and right sides below is provided with cylinder 9, cylinder 9 slope sets up, and the lower one end of cylinder 9 is fixed in frame 10, and the higher one end of cylinder 9 articulates in semi-cylindrical casing bottom.

To prevent a single catch 7 from being stressed too much, a plurality of catches 7 may be provided.

The horizontal part of the U-shaped rod 8 can be flat, so that the area of the U-shaped rod acted with the material is increased, and the stirring effect is optimized.

Example 2

As shown in fig. 1 to 2, this embodiment is further improved on the basis of embodiment 1, specifically, the double-shaft stirring device includes two rotation shafts 2 arranged in parallel, the right ends of the rotation shafts 2 are respectively provided with a gear a and a gear B, the gear a and the gear B are engaged, the rotation shafts 2 all penetrate through the housing, and one end of one of the rotation shafts 2 is connected with a speed reduction motor 4, the speed reduction motor 4 is connected with a driving motor 6 through a belt ring 5, the rotation shafts 2 are provided with stirring blades 3, and the detachable top cover 1 is arranged above the housing.

Example 3

As shown in fig. 1, this embodiment is further improved on the basis of embodiments 1 and 2, and specifically, the rack 10 is further provided with an electrical box 11, a control panel and a control circuit are respectively arranged outside and inside the electrical box, an input end of the control circuit is electrically connected with the control panel, and an output end of the control circuit is electrically connected with the driving motor 6, the reduction motor 4, the cylinder 9 and the stepping motor 12.

In order to enhance the utility model discloses practical security, can increase the EMO device in the electric box.

The above description is only for the preferred embodiment of the present invention, and the present invention is not limited thereto, the protection scope of the present invention is defined by the claims, and all structural changes equivalent to the contents of the description and drawings of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a biax horizontal mixer, includes frame (10) and sets up the horizontal casing of open-top on frame (10), its characterized in that: the shell consists of a cuboid shell with a downward opening at the upper part and a semi-cylindrical shell with an upward opening at the lower part, one side of the semi-cylindrical shell is hinged with one side of the cuboid shell, the other side of the semi-cylindrical shell is connected with the other side of the cuboid shell through a buckle (7), a double-shaft stirring device is arranged in the shell, a swinging stirring device is arranged in the middle of the double-shaft stirring device, the swinging stirring device comprises a U-shaped rod (8) with an upward opening, a first transmission rod and a second transmission rod are horizontally connected with two ends of the top of the U-shaped rod (8), the first transmission rod and the second transmission rod both penetrate through the shell, the other end of the first transmission rod is connected with a stepping motor (12), bearings are arranged at the joints of the first transmission rod and the second transmission rod and the shell, the casing left and right sides below is provided with cylinder (9), cylinder (9) slope sets up, and the lower one end of cylinder (9) is fixed in frame (10), and the higher one end of cylinder (9) articulates in semi-cylinder casing bottom.

2. A twin-shaft horizontal mixer as defined in claim 1 wherein: biax agitating unit includes two axis of rotation (2) of parallel arrangement, and the right-hand member of axis of rotation (2) is provided with gear A and gear B respectively, gear A and gear B meshing, the one end that axis of rotation (2) all passed casing and one of them axis of rotation (2) is connected with gear motor (4), gear motor (4) are connected with driving motor (6) through belt circle (5), are equipped with stirring paddle leaf (3) on axis of rotation (2).

3. A twin-shaft horizontal mixer as defined in claim 1 wherein: the top opening of the shell is provided with a detachable top cover (1).

4. A twin-shaft horizontal mixer as defined in claim 2 wherein: frame (10) still are provided with electric box (11), electric box outside and inside are provided with control panel and control circuit respectively, control circuit's input and control panel electric connection, control circuit's output and driving motor (6), gear motor (4), cylinder (9) and step motor (12) electric connection.