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Axial-flow thick paste material temperature control conveying device

A conveying device, axial flow technology, applied in the field of axial flow thick slurry material temperature control conveying device, can solve the problem of damage to the service life of accessories, achieve the effect of prolonging the use time, reducing production and maintenance costs, and compact structure

Active Publication Date: 2014-12-10
YUNNAN MOER GARDEN BIOLOGICAL SCI & TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, overheating of conveying equipment will also damage the service life of accessories

Method used

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  • Axial-flow thick paste material temperature control conveying device

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Embodiment approach

[0011] The axial flow cylinder 1 is provided with two or more stages of lubricating-cooling devices, and the cooling water cavity 6 is communicated between the stages through the cooling water receiving pipe 18 .

[0012] The feeding mandrel 3 drives the next stage of centrifugal equipment to rotate at a high speed. The power of the transmission wheel 8 of the feeding mandrel 3 comes from the side direction, and this power is also the destructive force that causes the deformation of the feeding mandrel 3 . The lubricating-cooling device not only plays the role of the bearing seat, but also the supporting point of the feeding mandrel 3. The multi-stage lubricating-cooling device provides more supporting points for the feeding mandrel 3, and the deformation of the feeding mandrel 3 Greatly reduced.

[0013] The front end of the feeding mandrel 3 is a connecting screw and a keyway 19 is provided. This setting is for the convenience of being combined with the next level of centri...

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Abstract

The invention discloses an axial-flow thick paste material temperature control conveying device, which comprises an axial-flow barrel, a lubricating-cooling device and a material conveying mandrel, wherein the lubricating-cooling device and the material conveying mandrel are arranged coaxially in the axial-flow barrel; the lubricating-cooling device comprises a water cavity jacket and a lubricating shaft sleeve; after the lubricating shaft sleeve and the water cavity jacket are hermetically matched through a hermetic fixing plate, so that a cooling water cavity is formed; the lubricating shaft sleeve is in movable hermetic fit with the material conveying mandrel through a bearing; a lubricating oil cavity is formed between the lubricating shaft sleeve and the material conveying mandrel; the cooling water cavity is communicated with a cooling water inlet pipe and a cooling water return pipe respectively; and the material conveying mandrel is provided with a driving wheel. The principle of water jacket cooling is utilized skillfully, so that integral temperature control of the bearing and a conveyed material is realized. The axial-flow thick paste material temperature control conveying device is compact in structure, and works stably and reliably. According to the axial-flow thick paste material temperature control conveying device, a relatively constant temperature can be kept during material conveying, and the material production requirement is ensured; and furthermore, the temperature of the bearing can be controlled, so that overheat is avoided, and the service life of the bearing is prolonged.

Description

technical field [0001] The invention belongs to the technical field of separation and drying, and in particular relates to an axial-flow thick slurry material temperature-control conveying device with compact structure, stable and reliable operation, and especially suitable for preventing excessive temperature rise in the processing of biological products. Background technique [0002] Material transportation is a necessary production process in various production technology fields. The higher the automation, the more the transportation process, and the more complex the transportation type, involving the transportation of gas, liquid, solid materials or media, etc. In liquid transportation, it will involve general liquid and Conveyance of viscous liquids or slurries. In the deep processing of modern biological raw materials, such as fruit and vegetable beverages, it is necessary to transport viscous slurry. The existing technology uses a slurry pump to transport, because the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D17/12
Inventor 邢开国张跃进杨文
Owner YUNNAN MOER GARDEN BIOLOGICAL SCI & TECH DEV
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