Special drying equipment for pasty materials

A drying equipment, paste-like technology, applied in dewatering/drying/concentrating sludge treatment, grain treatment, water/sludge/sewage treatment, etc. The effect of uneven drying and dust reduction

Pending Publication Date: 2020-06-19
爱泽尔环保科技(江苏)有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The technical problem to be solved by the present invention is that the drying machine in the prior art has the problem of incomplet

Method used

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  • Special drying equipment for pasty materials
  • Special drying equipment for pasty materials
  • Special drying equipment for pasty materials

Examples

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Example Embodiment

[0021] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings, in which the same or similar reference numerals indicate the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the drawings are exemplary, and are only used to explain the present invention, but should not be understood as limiting the present invention. On the contrary, the embodiments of the present invention include all changes, modifications and equivalents falling within the scope of the spirit and connotation of the appended claims.

[0022] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Axial", "Radial", "Circumferential", etc. The ind...

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Abstract

The invention provides special drying equipment for pasty materials. The special drying equipment comprises a drying oven, wherein a material bin is arranged at the top of the drying box; a material outlet is formed in the bottom of the drying box; and a primary drying mechanism and a secondary drying mechanism are sequentially arranged in the drying box from top to bottom. According to the invention, the primary drying mechanism and the secondary drying mechanism are arranged, the primary drying mechanism can dry pasty materials with high water content so as to form granular materials with non-sticky surfaces, the secondary drying mechanism carries out secondary drying treatment on the materials, and uniformly dried small-particle materials are obtained and are discharged from a materialoutlet, so the problems of incomplete drying and non-uniform drying of the materials are solved; meanwhile, by arranging a centrifugal fan and a screen, the materials can be screened at the material outlet, the granular materials flow out from the material outlet, and powdery materials are sucked by the centrifugal fan and sprayed to the primary drying mechanism for mixing with the pasty materials, so the dust amount of the final dry materials is greatly reduced.

Description

technical field [0001] The invention relates to the field of drying equipment manufacturing, in particular to a special drying equipment for pasty materials. Background technique [0002] Sewage treatment plants and agricultural by-product processing plants will produce various sludges during the production process, including chemical sludge and municipal sludge. Deepening sludge, etc. If this kind of sludge is to be transported easily, it must be dried and dehydrated first. The drying machine in the prior art has the problem of incomplete and uneven drying of materials, and more dust is generated during the drying process, which affects the environment. Contents of the invention [0003] The technical problem to be solved by the present invention is that the drying machine in the prior art has the problem of incomplete and uneven drying of materials. The present invention provides a special drying equipment for pasty materials to solve the above problems. [0004] The t...

Claims

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Application Information

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IPC IPC(8): C02F11/121C02F11/13B02C4/02B02C21/00B02C23/30
CPCB02C4/02B02C21/00B02C23/30C02F11/121C02F11/13
Inventor 吴益军陆伯荣袁若军
Owner 爱泽尔环保科技(江苏)有限公司
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