Distribution device for vacuum belt-type liquid dryer
A technology of distributing device and vacuum belt type, which is applied to evaporator accessories, evaporation, chemical instruments and methods, etc., can solve the problems of increased viscosity and pipeline blockage, and achieves the effect of simple and reasonable structure and smooth material transportation.
Inactive Publication Date: 2015-06-03
WUXI HAI CHANG MACHINERY
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Problems solved by technology
This liquid material is heated and stirred in the mixing tank before being fed, and then sent to the conveyor belt through the pipeline. During the process of this liquid material being transported through the pipeline, it may appear that the liquid material cools down and dies. Increased viscosity, prone to pipeline blockage
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[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0018] see figure 1 and figure 2 , the embodiment of the present invention includes:
[0019] A distributing device for a vacuum belt-type liquid dryer, comprising: a dryer cylinder 1, a plurality of distributing pipes arranged inside the dryer cylinder 1, and a feeding device arranged outside the dryer cylinder;
[0020] The feeding device includes a stirring and heating feeding barrel 2, the bottom outlet of the stirring and heating feeding barrel 2 is connected with a feeding pump 3, and the feeding pump 3 is c...
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The invention discloses a distribution device for a vacuum belt-type liquid dryer. The distribution device comprises a dryer cylinder, a plurality of distribution pipes and a feeding device, wherein the feeding device comprises a stirring and heating feeding barrel, and a bottom discharging hole of the stirring and heating feeding barrel is sequentially connected with a feeding pump, a horizontal discharging pipe, a vertical discharging pipe and a feeding pipe; and the section layer structures of the horizontal discharging pipe, the vertical discharging pipe and the feeding pipe are same, the horizontal discharging pipe, the vertical discharging pipe and the feeding pipe comprise stainless steel conveying pipe bodies, heat conduction rubber layers coating the outer parts of the stainless steel conveying pipe bodies and heat insulation rubber layers coating the outer parts of the heat conduction rubber layers, a plurality of heating resistance wires are uniformly distributed along the circumferential direction inside the heat insulation rubber layers, and the inner walls of the stainless steel conveying pipe bodies are provided with mirror polishing layers. Through the mode, the distribution device is simple and reasonable in structure; a material conveying pipe is heated through the heating resistance wires, so that materials are kept at a certain temperature in the conveying process, and furthermore materials are conveyed smoothly.
Description
technical field [0001] The invention relates to the technical field of drying equipment, in particular to a material distribution device for a vacuum belt type liquid dryer. Background technique [0002] Dryers are widely used in many fields. According to the operating pressure, the dryer is divided into two types: atmospheric pressure dryer and vacuum dryer; according to the heating method, the dryer is divided into convection type, conduction type, radiation type, dielectric type and other types. [0003] The vacuum belt type liquid continuous dryer has the advantages of good continuity, high production efficiency and no pollution. It is used to dry liquid materials with a certain viscosity, such as traditional Chinese medicine extracts. When working, the liquid materials are distributed to the conveyor belt through the distribution system. , forming a material film. This liquid material is heated and stirred in the mixing tank before being fed, and then sent to the conv...
Claims
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IPC IPC(8): B01D1/00B01D1/30
Inventor 陈宇杰过志昌秦科特
Owner WUXI HAI CHANG MACHINERY