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Self-cleaning screen structure and dryer for dryer

A dryer and self-cleaning technology, applied in the field of dryers, can solve the problems of inconvenient manual cleaning, reduced hot air flow rate, increased screen plate resistance, etc.

Active Publication Date: 2022-04-01
合肥三伍机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of screen has a disadvantage. After the dryer has been used for a long time, dust will accumulate on the screen, which will block the ventilation holes and increase the resistance of the screen to the hot air, resulting in a decrease in the flow rate of the hot air in the drying section, thereby reducing the drying efficiency; Since the stencil is installed inside the dryer, manual cleaning is very inconvenient

Method used

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  • Self-cleaning screen structure and dryer for dryer
  • Self-cleaning screen structure and dryer for dryer
  • Self-cleaning screen structure and dryer for dryer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] Refer image 3 , The dryer of the present embodiment is self-cleaning mesh board structure, including the first mesh plate 1, the second mesh plate 2, and the drive. image 3 It is only a local structure of the first mesh plate 1 and the second mesh plate 2, and the driver is not shown. The structure of the first mesh plate 1 and the second sheet 2 is exactly the same, and the first mesh plate 1 will be described below.

[0050] ReferFigure 4 The first mesh plate 1 is provided with a plurality of first vent holes 11 and a plurality of first cleaned ash members 12, and the number of first venting holes 11 is equal to the number of first cleaning ash members 12, and multiple first vent. The 11 array arrangement, the structure of the plurality of first vent holes 11, which will be described as an example in accordance with a first venting hole 11. The first passage hole 11 is rectangular in the depth direction, and the four sides of the first vent hole 11 are named first in the ...

Embodiment 2

[0058] EXAMPLE is cleaned by the relative movement of the first mesh plate 1 and the second mesh plate 2, and the second example b is relative to the first mesh plate 1 and the second mesh board 2. Turn the first vent hole 11 and the second vent hole 21. The self-cleaning mesh structure in Example 2 also includes the first mesh plate 1, the second mesh plate 2, and the drive member, the first mesh plate 1 and the second mesh plate 2 structure are identical.

[0059] Refer Figure 8 The first mesh plate 1 and the second mesh plate 2 in this embodiment are in a circular shape, and the first mesh plate 1 will be described as an example. A three-circle first vent hole 11 is provided on the first mesh plate 1, and the three-ring first venting hole 11 is disposed around the first mesh plate 1, and 10 first vent holes 11 are provided each, 10 of each lap. A ventilation hole 11 is equally spaced apart, the first venting hole 11 is a curved hole, and the length of the first wireless hole 11...

Embodiment 3

[0066] In Examples One and Example II, the second mesh plate 2 is moved or rotated in the plane of its own, and the purpose of cleaning the first venting hole 11 and the second vent hole 21, the third end of the second mesh 2 Moved in the direction perpendicular to the second panel 2, the purpose of cleaning the first vent hole 11 and the second venting hole 21, the design means of the first mesh plate 1 and the second mesh plate 2 in Example 3 are as follows. .

[0067] Refer Figure 9 The first mesh plate 1 is provided with a plurality of first vent holes 11 and a plurality of first cleaning ash members 12, and the first venting hole 11 is a circular hole, and the first cleaning grade member 12 is a cylinder, and multiple first cleaning. Part 12 is located on the same side of the first mesh. A plurality of second vent holes 21 and a plurality of second cleaved ash members 22 are provided on the second mesh board 2, and the second ventilation hole 21 is a circular hole, and the se...

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PUM

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Abstract

The present invention proposes a self-cleaning screen structure for a dryer and a dryer. The first screen is provided with a plurality of first ventilation holes and a plurality of first cleaning parts, and the first screen is used to fix the drying Inside the machine; the second screen is provided with a plurality of second ventilation holes and a plurality of second cleaning parts, the second screen is used for movable installation in the dryer, and the second screen is parallel to the first screen; the drive The parts are used to drive the second screen to move. During the activity of the second screen, a plurality of first cleaning parts can respectively move in a plurality of second ventilation holes, and a plurality of second cleaning parts can respectively move in a plurality of second ventilation holes. Move in a ventilation hole; the drying machine of the present invention uses a self-cleaning net plate structure, through the relative movement of the first net plate and the second net plate, the first dust cleaning part cleans up the dust in the second ventilation hole, and the second The cleaning part cleans the dust in the first ventilation hole, so as to realize the self-cleaning of the first stencil and the second stencil; the dryer with the above-mentioned self-cleaning stencil structure will not block the stencil and does not require manual labor. to clean up.

Description

Technical field [0001] The present invention belongs to the field of dryer, and in particular, to a dryer for a self-cleaning mesh structure dryer. Background technique [0002] Refer figure 1 For the simple schematic of the dryer of the prior art, the dryer includes self-top and drying sections, and the storage section is used to temporarily store food, and the drying section is used for drying storage. The food and drying section are arranged side by side, and the grain that is discharged from adjacent mesh is passed from adjacent mesh boards. There is a hot air flow in the drying section, and the food is dried by hot air. figure 2 For the network board in the prior art, there is a lot of vent holes on a plate, and the ventilation holes are passed, but the food will not pass through the vent. This net plate has a disadvantage that the dryer is used for a long time, which is stacked on the mesh, causing ventilation holes to block the wind, the resistance of the hot air increases...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F26B25/00F26B25/02F26B21/12B08B1/00B08B1/04
CPCF26B25/00F26B25/02F26B21/12F26B2200/06B08B1/10B08B1/30B08B1/32
Inventor 张书宏张利叶新国
Owner 合肥三伍机械有限公司