Bidirectional mixing tank and batching tank

Bidirectional mixing tank

Product Overview

Bidirectional mixing tankIt is the main supporting equipment in production processes such as gelatinization, batching, vacuum, condensation, etc. The mixing method adopts two sets of upper mixing devices, wall mounted mixing (clockwise) and middle blade type mixing (counterclockwise), with a compact structure; Smooth transmission and stable performance; It has the advantages of uniform material mixing and accelerated sol formation.

The heating method adopts steam or electric heating, with fast and uniform heating speed; Stable temperature control; Can achieve effective gelation temperature, improve the quality of the adhesive solution, and shorten the gelation time.

Structure of mixing tank: The mixing tank consists of a mixing tank body, a mixing tank cover, a mixer, a support, a transmission device, a shaft seal device, etc. Heating or cooling devices can also be configured according to process requirements.

The materials used for the mixing tank body, mixing tank cover, mixer, shaft seal, etc. can be made of carbon steel or stainless steel according to different process requirements. The mixing tank body and mixing tank cover can be connected by flange sealing or welding. The mixing tank body and mixing tank cover can be equipped with process pipe holes for feeding, discharging, observation, temperature measurement, pressure measurement, steam distillation, safety venting, etc. according to process requirements. The upper part of the mixing tank cover is equipped with a transmission device (motor or reducer), which drives the mixer inside the mixing tank through the transmission shaft. The shaft seal device can adopt various forms such as machine seal, packing, labyrinth seal, etc. (determined according to user needs). Due to different production process requirements of users, the mixer can be configured in various forms such as slurry, anchor, frame, spiral, etc

Mechanical seal for mixing tank

Mechanical seal is a device that changes the sealing surface of the shaft from axial to radial, and achieves sealing by the mutual contact and relative movement of the two end faces of the moving ring and the stationary ring, also known as end face seal. Mechanical seals have low leakage rates, low sealing power consumption, long service life, no need for frequent maintenance, and can meet the sealing requirements of production process automation, high temperature, low temperature, high pressure, high vacuum, high speed, as well as various flammable, explosive, corrosive, abrasive media and media containing solid particles.

Compared with packing seals, mechanical seals have the following advantages:

1. Reliable sealing, stable sealing state during long-term operation, minimal leakage, with a leakage rate of only about 1% of the packing seal;

2. Long service life, generally up to 1-2 years or longer in oil and water media, and can work for more than half a year in chemical media;

3. The friction power consumption is low, and its friction power is only 10-50% of that of the packing seal;

4. The shaft or sleeve is basically not worn;

5. Long maintenance cycle, automatic compensation after end face wear, generally does not require frequent maintenance;

6. Good anti vibration performance, insensitive to the vibration and deflection of the rotating shaft, as well as the deviation of the shaft from the sealing chamber;

7. Suitable for sealing high temperature, low temperature, high pressure, vacuum, different rotation frequencies, as well as various corrosive media and abrasive media.

Technical Parameters Main Parameters