WO2018195793A1

WO2018195793A1 - Air jetting-based mixer

Info

Publication number: WO2018195793A1
Application number: PCT/CN2017/081970
Authority: WO
Inventors: 吴建昌
Original assignee: 吴建昌
Priority date: 2017-04-26
Filing date: 2017-04-26
Publication date: 2018-11-01

Abstract

An air jetting-based mixer. The air jetting-based mixer comprises a power and transmission device, a mechanical support device, a mixing blade, a mixing vessel device, and a high-pressure air jetting device. The power and transmission device is mounted on the mechanical support device, and connected to the mixing blade via a transmission shaft (4). The mixing vessel device is located below a transverse mixer support bar (5) of the mechanical support device. The mixing blade and the transmission shaft (4) are disposed within the mixing vessel device. The high-pressure air jetting device is located on the right of a mixing vessel (7), and is connected to the transmission shaft (4) via a high-pressure air pipe (12). The power and transmission device comprises a motor (1), a reduction gearbox (2), a transmission belt (3), and the transmission shaft (4). An output end of the motor (1) is connected to the reduction gearbox (2) via the transmission belt (3). An output end of the reduction gearbox (2) is connected to the transmission shaft (4). The mixing vessel device is provided with an alarm device (15) consisting of a sensor and a buzzer.

Description

Self-propelled agitator

Technical field

The invention relates to a self-jet agitator, belonging to the technical field of industry or chemical industry.

Background technique

The agitator is a commonly used production equipment. The existing agitator mainly has a propeller type, a turbine type, a magnetic heating type, etc., but in the actual production process, a variety of stirring raw materials are required, and the hardness, plasticity and viscosity of the materials are mixed. Sex is also different. Especially when agitating liquid materials with high viscosity, thick adhesives are often generated on the blades and the drive shaft, which greatly slows the rotation speed of the blades and sharply increases the working load of the blades and the drive shaft. The long-term overload operation of the agitator not only causes damage to the components of the stirring blade and the transmission shaft, but also causes serious damage to the motor to which the agitator belongs, thereby causing significant economic loss. Therefore, there is an urgent need in the market for a stirrer that can mix common raw materials and stir high-viscosity liquid materials to meet people's production needs.

Summary of the invention

The present invention is directed to the technical problems existing in the prior art, and provides a self-jet agitator. The entire technical solution has a compact structure, low cost, energy saving and environmental protection, and improves work efficiency.

In order to achieve the above object, the technical solution of the present invention is as follows, a self-jet agitator comprising a power and transmission device, a mechanical support device, a stirring blade, a stirring tank device and a high pressure jet device; The power transmission device is erected on the mechanical support device and connected to the stirring blade through the associated transmission shaft; the agitating tank device is located below the agitator support beam of the mechanical support device, and the stirring blade and the transmission shaft are placed at The tank device is stirred; the high-pressure jet device is located to the right of the agitating tank and is connected to the drive shaft through the associated high-pressure gas pipe. The design is simple in structure, small in floor space, high in production efficiency, and easy to sell and promote products.

As an improvement of the present invention, the power and transmission device comprises a motor, a reduction gear box, a transmission belt and a transmission shaft, and the motor output end is connected to the reduction gear box through a transmission belt; the output end of the reduction gear box is The drive shafts are connected. The power unit used in this product is stable, efficient and easy to repair. It is ideal for use in small factories, school laboratories and other places where professional maintenance personnel are not available.

As an improvement of the present invention, the drive shaft is of a hollow design and is connected to a high pressure gas pipe. The transmission shaft adopts a hollow design, which not only facilitates the transmission of high-pressure gas, but also reduces the trouble of erecting a gas pipeline on the surface of the transmission shaft.

As an improvement of the present invention, the mechanical support device comprises a stirrer support frame, a stirrer support beam and a motor running track; the motor running track is disposed on the agitator support frame; the agitator support beam is fixed to the motor The end can move up and down with the motor at the same time. The support structure of the product is simple and reliable, and the mixer runs freely and smoothly. The agitator cover is designed on the drive shaft, and the production steps of the blade into the tank and the cover can be completed in one step, the production steps are optimized, and the production efficiency is improved.

As an improvement of the present invention, the agitating tank device comprises a tank cover, a tank body and a vibration base; the tank cover is fixed at an upper end of the transmission shaft, and moves up and down simultaneously with the transmission shaft; the agitating tank body is disposed in the vibration On the pedestal. A vibration base is added under the tank to enable low-frequency vibration during the stirring process, thereby accelerating the fusion of raw materials and improving the mixing effect of the mixer.

As an improvement of the present invention, the surface of the can body is provided with an observation window; the can body is fixedly fixed to the vibration base by the can body support frame. The tank support frame is mainly used to reduce the resonance effect on the tank when the vibration base is working, thereby avoiding the displacement or looseness of the tank due to vibration, thereby increasing the safety of production.

Compared with the prior art, the invention has the following advantages: 1) the product has compact structure, obvious stirring effect, and can effectively avoid the leakage of the stirring material during the stirring process, so that the working environment is safe and environmentally friendly, and is convenient for promotion; 2) transmission The hollow design of the shaft not only facilitates the transmission of high-pressure gas, but also reduces the trouble of erecting the gas pipeline on the surface of the transmission shaft. 3) The agitator cover is designed on the transmission shaft, which can complete the production of the blade into the tank and the cover in one step. The steps optimize the production steps and improve the production efficiency; 4) the stirring blade is set to a jet structure, and the stirring efficiency is submitted; 5) a vibration base is added under the tank to enable low frequency vibration during the stirring process. This will speed up the integration of raw materials and improve the mixing effect of the mixer; 6) This product is small in size and easy to repair, and is very suitable for use in small factories, school laboratories and other places without professional maintenance personnel.

DRAWINGS

Figure 1 is a schematic view of the overall structure of the present invention;

In the figure: 1, motor, 2, reducer, 3, drive belt, 4, drive shaft, 5, stirrer support beam, 6, stirrer support, 7, tank, 8, motor running track, 9, tank Body support frame, 10, observation window, 11, high pressure air pump, 12, high pressure gas pipe, 13, can lid, 14, vibration base, 15, alarm device.

detailed description

In order to deepen the understanding of the present invention, the present embodiment will be described in detail below with reference to the accompanying drawings. Bright.

Embodiment 1: Referring to Fig. 1, a self-jet agitator composed of a power and transmission device, a mechanical support device, a stirring blade, a stirring tank device and a high pressure jet device; The device is mounted on the mechanical support device and connected to the stirring blade through the associated transmission shaft; the agitating tank device is located below the agitator supporting beam of the mechanical supporting device, and the stirring blade and the driving shaft are placed in the stirring tank device; The high pressure jet device is located to the right of the agitating tank and is connected to the drive shaft through the associated high pressure gas pipe. The design is simple in structure, small in floor space, high in production efficiency, and easy to sell and promote products.

Embodiment 2: Referring to FIG. 1, as a modification of the present invention, the power and transmission device includes a motor 1, a reduction gear box 2, a transmission belt 3, and a transmission shaft 4, and the output end of the motor 1 passes through the transmission belt 2 and decelerates The box 3 is connected; the output end of the reduction box 3 is connected to the drive shaft 4. The power unit used in this product is stable, efficient and easy to repair. It is ideal for use in small factories, school laboratories and other places where professional maintenance personnel are not available.

Embodiment 3: Referring to Figure 1, as a modification of the present invention, the drive shaft is of a hollow design and is connected to a high pressure gas pipe. The transmission shaft adopts a hollow design, which not only facilitates the transmission of high-pressure gas, but also reduces the trouble of erecting a gas pipeline on the surface of the transmission shaft. The agitating tank device is provided with an alarm device 15, which is composed of a sensor and a buzzer.

Embodiment 4: Referring to Figure 1, as a modification of the present invention, the mechanical support device comprises a stirrer support frame 6, a stirrer support beam 5 and a motor running track 8; the motor running track 8 is arranged at the stirrer support The frame 6 is fixed on the motor end and can move up and down simultaneously with the motor. The support structure of this product is simple and reliable, stir The mixer is free to run up and down. The agitator cover is designed on the drive shaft, and the production steps of the blade into the tank and the cover can be completed in one step, the production steps are optimized, and the production efficiency is improved.

Embodiment 5: Referring to Figure 1, as a modification of the present invention, the agitating tank device comprises a can lid 13, a can body 7 and a vibration base 14; the can lid is fixed at the upper end of the transmission shaft, simultaneously with the drive shaft Moving up and down; the stirring tank is disposed on the vibration base. A vibration base is added under the tank to enable low-frequency vibration during the stirring process, thereby accelerating the fusion of raw materials and improving the mixing effect of the mixer.

Embodiment 6: Referring to Figure 1, as a modification of the present invention, the surface of the can body is provided with an observation window 10; the can body is fixedly supported on the vibration base by a can body support frame. The tank support frame is mainly used to reduce the resonance effect on the tank when the vibration base is working, thereby avoiding the displacement or looseness of the tank due to vibration, thereby increasing the safety of production.

The present invention can also combine at least one of the technical features described in Embodiments 2, 3, 4, 5, and 6 with Embodiment 1 to form a new embodiment.

It is to be noted that the above-described embodiments are not intended to limit the scope of the present invention, and equivalent changes or substitutions made on the basis of the above technical solutions fall within the scope of the claims of the present invention.

Claims

A self-jet agitator, characterized in that the self-jet agitator comprises a power and transmission device, a mechanical support device, a stirring blade, a stirring tank device and a high pressure jet device, the power transmission device being erected on a mechanical support And connected to the stirring blade by the associated transmission shaft; the agitating tank device is located below the agitator supporting beam of the mechanical supporting device, and the stirring blade and the transmission shaft are placed in the agitating tank device; the high pressure jet device Located at the right side of the mixing tank and connected to the transmission shaft through the associated high-pressure gas pipe, the power and transmission device includes a motor, a reduction gear box, a transmission belt and a transmission shaft, and the motor output end is connected to the reduction gear box through a transmission belt; The output end of the reduction gear box is connected to the transmission shaft, and the agitating tank device is provided with an alarm device, and the alarm device is composed of a sensor and a buzzer.
The self-jet agitator according to claim 1, wherein the motor is disposed on a running track of the motor, and the reduction gear box is fixed to the agitator support beam.
The self-jet agitator according to claim 2, wherein the transmission shaft is provided in a hollow structure and connected to the high pressure gas pipe.
The self-jet agitator according to claim 2 or 3, wherein the mechanical support device comprises a stirrer support frame, a stirrer support beam and a motor running track; and the motor running track is disposed on the agitator support frame The stirrer support beam is fixed at the motor end and can move up and down simultaneously with the motor.
The self-jet agitator according to claim 4, wherein the agitating tank device comprises a can lid, a can body and a vibration base; the can lid is fixed at an upper end of the transmission shaft, and simultaneously moves up and down with the transmission shaft The agitating tank is disposed on the vibration base.
A self-jet agitator according to claim 5, wherein said high pressure jet means comprises a high pressure air pump and a high pressure gas supply pipe; said high pressure air pump being connected to the drive shaft through a high pressure gas supply pipe.
A self-jet agitator according to claim 6 wherein the agitator support is configured as an adjustable structure.
The self-jet agitator according to claim 7, wherein the surface of the can body is provided with an observation window; the can body is fixedly fixed to the vibration base by the can body support frame.