Second hand double cone rotary vacuum dryer

NegotiableUpdate on 01/22

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Nature of the Manufacturer: Producers

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Overview

Used Double Cone Rotary Vacuum Drying Machine $r $n Kunte (Liangshan) Industrial Equipment Co., Ltd. $r $n Main business: Used chemical equipment, pharmaceutical equipment, starch equipment, flour equipment, drying equipment, agricultural equipment, feed equipment, dairy equipment, beverage equipment, food equipment, oil and fat equipment, alcohol equipment, environmental protection equipment, biomass pellet machine equipment, laboratory equipment, plastic environmental protection equipment, biomass fermentation equipment, centrifuge, reaction kettle, evaporator, extraction tank. Seed tank, fermentation tank, dryer, filter press, fiberglass tank, stainless steel storage tank,

Product Details

Second hand double cone rotary vacuum dryer

The double cone rotary vacuum dryer is a double cone rotary tank body. In the vacuum state inside the tank, steam or hot water is introduced into the jacket for heating. The heat passes through the wet material, and the water vapor evaporated after the wet material absorbs heat is passed throughvacuum pumpIt was evacuated through a vacuum exhaust pipe. Due to the vacuum state of the tank and the continuous rotation of the tank body, the drying speed and efficiency of the material are accelerated, achieving uniform drying. The double cone rotary vacuum dryer is mainly composed of a double cone rotary vacuum dryercondenser、dust collectorVacuum pumping, heatingcoolingComposed of electronic control and other components.The double cone rotary vacuum dryer is a mixedvacuum dryingAll in oneDrying equipmentVacuum drying is the process of placing the dried material in a sealed cylinder and using vacuumevacuateAt the same time, the dry material is continuously heated, causing the moisture inside the material to diffuse to the surface through pressure or concentration differences. Water molecules (or other non condensable gases) have sufficient kinetic energy on the surface of the material, and after overcoming the mutual attraction between molecules, they diffuse into the low-pressure space of the vacuum chamber and are pumped away by the vacuum pump to complete the separation from the solid.

1) The viscosity of the material. The viscosity of the material varies with its moisture content, which can cause the material to aggregate into blocks and adhere to the cylinder. After drying, it is easy to adhere to the dust collector and pipe wall. Pneumatic vibration and crushing devices can be used.

According to the website information, Haili Co., Ltd.'s main business is air conditioning compressors. It is a research and development manufacturer of air conditioning compressors, motors and drive controls, as well as cooling and heating related products. It has a total of 9 enterprises under its umbrella, forming four major related industrial sectors of "compressors, motors, drive controls, and cooling and heating related". Although few companies in the field of air conditioning compressors can shake up Haili Group, its own shortcomings are also highlighted.

2) The allowable temperature of the material. The allowable temperature is the temperature that the material can withstand. Beyond this temperature, the potency of the material will change, decompose, or discolor.

3) Bulk density of materials The material per unit volume is called bulk density. Due to the fact that the material is a mixture of dry and wet materials, dry materials are often in the form of particles, powders, or solid blocks, and the gaps between dry material particles vary with the moisture content in the material. There is a significant difference in bulk density between raw wet materials and dry materials, and attention should be paid when choosing a dryer.

We have another advantage, which is that we have overcome several technical difficulties, including ensuring braking distance, coefficient, and how to withstand ultra-high temperatures, "said Liu Yingkai, the overall R&D leader of Boshen Tools. Especially in the development of the body, we have gathered countless technical difficulties and put in a lot of effort. This is not only market demand, but also national dignity, and the root of our efforts to overcome difficulties.

4) When stacking granular or powdered materials, when the angle between the inclined surface of the material pile and the bottom surface increases to a certain angle, the phenomenon of lateral material sliding down will occur. The angle between the inclined surface where the material slides and the bottom surface is called the sliding angle of the material. The slip angle is related to material composition, moisture content, particle size, and viscosity. When choosing a double cone dryer, you can refer to the slip angle of the material and select the angle size of the cone

^{Second hand double cone rotary vacuum dryer}

^{Now, the professor has shown us a new dawn. ”On the 30th, Chairman Yu Zhenxian happily talked about his new trampoline. In his opinion, the trampoline that had not changed for more than a decade has finally undergone the huge changes he had hoped for. Last October, Yu Zhenxian, who participated in the Changsha Science and Technology Bridge Tour, met a professor from the School of Mechanical and Electrical Engineering at Central South University and confided in him about the bottlenecks in enterprise innovation, including the degree of product appearance, new features, and popular elements in product design.}