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Flat plate extrusion type physical drying device

A drying device and extrusion technology, which is used in dryers for stationary materials, drying of solid materials, and handling of dry goods, etc., can solve problems such as poor dehydration effect, achieve good dehydration effect, reduce labor costs, and have a high degree of automation. Effect

Active Publication Date: 2021-01-01
华春新能源股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As the name implies, this kind of equipment is more suitable for extrusion dehydration of solid-liquid mixture, such as dehydration of traditional Chinese medicine residue, etc. For crop straw in this field, the dehydration effect is not good

Method used

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  • Flat plate extrusion type physical drying device
  • Flat plate extrusion type physical drying device
  • Flat plate extrusion type physical drying device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056] Such as figure 1 , figure 2 and image 3 As shown, a flat extrusion type physical drying device includes a main frame body 1, such as Figure 19 As shown, the main frame body 1 includes a square frame 11 welded by several profiles, the underside of the square frame 11 is provided with legs 12 for supporting the square frame 11, and the adjacent legs Between the legs 12, and between the legs 12 and the square frame 11, reinforcing beams 13 for improving the structural rigidity of the main frame body 1 are arranged. Here, the number and location of the legs 12, as well as the number and location of the reinforcing beams 13 require the designer to make a reasonable design according to the size and shape of the square frame 11, which is a basic skill for those skilled in the art. Therefore, in terms of the specific structure of the main frame body 1, it belongs to the prior art for those skilled in the art, and the specific structure of the square frame 11 in the main f...

Embodiment 2

[0074] Both ends of the first connecting beam 32 are respectively provided with a first feeding cylinder, the cylinder body of the first feeding cylinder is fixedly connected with the storage box 2, and the piston rod of the first feeding cylinder is connected to the The first connecting beam 32 is fixedly connected.

[0075] Both ends of the second connecting beam 33 are respectively provided with a second feeding cylinder, the cylinder body of the second feeding cylinder is fixedly connected with the storage box 2, and the piston rod of the second feeding cylinder is connected to the The second connecting beam 33 is fixedly connected.

[0076] All the other structures are the same as in Embodiment 1.

Embodiment 3

[0078] The left and right sides of each of the feeding trays 31 in the storage box 2 are provided with a double-rod cylinder 4, and the two ends of the piston rod of the double-rod cylinder 4 are respectively connected to the corresponding feeding The front and rear ends of the tray 31 are fixedly connected. Corresponding to this modification, the first connecting beam 32 and the second connecting beam 33 are removed. Correspondingly, the cylinder bodies of the first unloading cylinder 321 and the second unloading cylinder 331 are respectively fixed on the feeding tray 31 front and rear sides.

[0079] Further, in order to prevent the material in the material storage box 2 from affecting the normal operation of the double-rod cylinder 4, the storage box 2 is provided with a U-shaped protective cover for wrapping the double-rod cylinder 4. Cover, and the protective cover is fixedly connected with the lower side wall of the material storage box 2 by screws.

[0080] All the ot...

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PUM

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Abstract

The invention discloses a flat plate extrusion type physical drying device, and relates to the technical field of dehydration equipment. The device comprises a main frame body and a storage box, wherein a feeding tray is arranged on the storage box in a sliding mode, and the feeding tray sequentially comprises a first dehydration area, a discharging area and a second dehydration area from front toback; a first push plate and a second push plate which are used for pushing materials into the discharging area are arranged in the first dehydration area and the second dehydration area respectively; and a corresponding discharging opening is formed in the lower side wall of the storage box. When the feeding tray is located at the front position, the first dehydration area is located below a first extrusion plate, and the second dehydration area is located in the storage box. When the feeding tray is located at the rear position, the second dehydration area is located below a second extrusion plate, and the first dehydration area is located in the storage box. When the feeding tray is located at the middle position, the first dehydration area and the second dehydration area are both located outside the storage box. The device adopts a flat plate extrusion mode to dehydrate, and is suitable for straws, mushroom dregs and the like of crops.

Description

technical field [0001] The invention relates to the technical field of dehydration equipment, in particular to a flat extrusion type physical drying device. Background technique [0002] Biomass fuel refers to granular or block fuel processed from agricultural and forestry waste as raw materials, and is a clean fuel. The processing process of biomass fuel varies according to different raw materials, and generally includes three processes of crushing, drying and granulation. Due to the relatively high water content of some raw materials, such as corn stalks, cucumber seedlings, loofah seedlings, fungus residues, etc., it is advisable to increase the extrusion dehydration link before drying. Energy consumption in the dry link. However, the current dehydration equipment is more common to use the dehydration method of screw extrusion, that is, the screw extrusion dehydrator, also known as the solid-liquid separator. As the name suggests, this kind of equipment is more suitabl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F26B9/04F26B5/14F26B25/00
CPCF26B5/14F26B9/04F26B25/00F26B25/002
Inventor 江红阳刘彦德孙武辰江宾
Owner 华春新能源股份有限公司