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Rotary drum drier

Inactive Publication Date: 2018-07-24
扬州益洋科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the drum dryer itself is relatively heavy and has many metal materials, the dryer needs obstructive power when it rotates. The driving device usually uses gear transmission. Regular repairs and maintenance

Method used

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  • Rotary drum drier
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  • Rotary drum drier

Examples

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Embodiment Construction

[0018] The present invention will be further illustrated below in conjunction with the accompanying drawings and specific examples. The examples are implemented on the premise of the technical solutions of the present invention. It should be understood that these examples are only used to illustrate the present invention and are not intended to limit the scope of the present invention.

[0019] like Figure 1 to Figure 4 As shown, a drum dryer includes an outer cylinder 1, an inner cylinder 2, a first base 3, a second base 4 and a driving device, the outer cylinder 1 is set on the outside of the inner cylinder 2, and the inner cylinder 2 and The outer cylinder 1 is installed obliquely on the first base 3 and the second base 4, the height of the first base 3 is higher than the height of the second base 4, and the overall inclination angle of the dryer is 6-15 degrees; between the outer cylinder 1 and the inner cylinder 2 is provided with a heater 5, a blower 6 is provided at th...

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Abstract

The invention discloses a rotary drum drier which comprises an outer drum, an inner drum, a first base, a second base and a driving device. The inner drum and the outer drum are arranged on the firstbase and the second base in an inclined manner, a heater is arranged between the outer drum and the inner drum, an air blower is arranged at the front end of the inner drum, a discharging opening is formed in the back end, and a putting opening is formed in the front portion of the inner drum; and installing grooves and balls are arranged on the first base and the second base, the balls are hingedinto the installing grooves, and an arc-shaped groove rail allowing the balls to roll therein is formed in the outer drum. According to the rotary drum drier, the arc-shaped groove rail is arranged on the exterior of the outer drum, the multiple balls with the good wear-resisting property are arranged on the first base and the second base, when the drier rotates, the balls roll in the arc-shapedgroove rail, the friction force generated during drum rolling is reduced, the drum rotating speed is more even, and the drying efficiency is higher; and the two rings of balls are arranged, the overall drier balance performance is more excellent, gear abrasion is reduced, and the maintenance period of the driving device is prolonged.

Description

technical field [0001] The invention belongs to the technical field of dryers, and in particular relates to a drum dryer. Background technique [0002] The dryer is a mechanical device that vaporizes and escapes the moisture (generally referring to water or other volatile liquid components) in the material by heating to obtain a solid material with a specified moisture content. Because the drum dryer itself is relatively heavy and has many metal materials, the dryer needs obstructive power when it rotates. The driving device usually uses gear transmission. Regular repairs and maintenance. Contents of the invention [0003] Purpose of the invention: Aiming at the deficiencies in the prior art, the purpose of the invention is to provide a drum dryer with uniform rotation speed, low mechanical wear and uniform drying. [0004] Technical solution: In order to realize the above-mentioned purpose of the invention, the technical solution adopted in the present invention is as f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F26B11/04F26B21/00F26B25/00
CPCF26B11/04F26B21/00F26B25/00
Inventor 郁丁丁
Owner 扬州益洋科技发展有限公司
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