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Screen type rotary dryer

A rotary drying and screen technology, applied in non-progressive dryers, dryers, drying of solid materials, etc., can solve the problems of high consumption of steel, complex structure, large equipment footprint, etc., and achieve easy maintenance and suction. Heat uniformity and energy saving effect

Pending Publication Date: 2022-04-12
DORIGHT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing known dryer has a complex structure, consumes a lot of steel materials, and the equipment occupies a large area, which is suitable for large production capacity

Method used

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Embodiment Construction

[0022] The present invention will be further described in detail in conjunction with the accompanying drawings, which are all simplified schematic diagrams, and only schematically illustrate the basic structure of the present invention, so they only show the configurations related to the present invention.

[0023] Such as figure 1 , figure 2 Shown is a front view of a screen type rotary dryer of the present invention, which is a preferred embodiment of the present invention. A screen-type rotary dryer includes: a base 1, a frame 2, a pneumatic device 3, a box assembly 4, a screen assembly 5, a bearing assembly 6, a feeding device 7, a box cover assembly 8, and a gas replacement device 9 , Transmission device 10, hinge device 11, sealing device 12 and discharge device 13.

[0024] Front end cap 8-1, back end cap 8-2, handle 8-4, air inlet 8-3 are arranged on case cover assembly 8.

[0025] The box assembly 4 has an exhaust port 4-1, a cleaning port 4-2, and a support seat ...

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PUM

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Abstract

The invention discloses a screen type rotary drying machine which comprises a base (1), a rack (2), a pneumatic device (3), a box assembly (4), a screen assembly (5), a bearing assembly (6), a feeding device (7), a box cover assembly (8), a gas replacement device (9), a transmission device (10), a hinge device (11), a sealing device (12) and a discharging device (13). The device is structurally characterized in that the screen mesh assembly (5) is arranged in a closed space formed by the box body assembly (4) and the box cover assembly (8), and heat is supplied through the gas replacement device (9), so that the temperature of material gas entering a screen mesh reaches 300 DEG C; the transmission device (10) drives the screen assembly (5) to rotate, so that particles are firmer while wet materials are dried; and a pneumatic device is utilized to form inclination to facilitate discharging. By means of the structure, the purpose of drying wet materials and the hardening effect are achieved, pollution caused by waste gas emission and leakage is reduced, and the purposes of energy conservation, environmental protection and safety are achieved.

Description

technical field [0001] The invention relates to the technical field of material drying, in particular to a screen type rotary dryer. Background technique [0002] The dryer is mainly used for drying powdery or granular materials with a certain humidity. The purpose of drying is to remove moisture or solvents in raw materials and semi-finished products, so that the materials are convenient for packaging, transportation, storage, processing and use. The existing known drying machine has a complex structure, consumes a lot of steel materials, and the equipment occupies a large area, and is suitable for large production capacity. For users with small and medium-sized production capacity, a simple and compact model is needed to meet the demand. To meet this requirement, the invention discloses a screen type rotary dryer. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a screen-type rotary dryer, which can be applie...

Claims

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Application Information

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IPC IPC(8): F26B11/04F26B21/00F26B25/00F26B25/16
Inventor 于国庆金延超胡云超任明震唐桂珍
Owner DORIGHT