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Coptis rhizome dryer capable of automatically removing sand

The technology of coptis chinensis and drying machine is applied in the field of processing machinery, which can solve the problems of mildewing, affecting the drying effect, and unfavorable water vapor discharge, etc., and achieves the effects of good ventilation effect, simple structure and guaranteed effect.

Inactive Publication Date: 2016-09-14
成都市斯贝佳科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The water content of the freshly excavated Coptis chinensis and the soil it contains is about 90%, if it is not dried in time, it is prone to mildew, which will affect the quality of Coptis chinensis
In the prior art, Coptis chinensis is dried in a closed space, and the ventilation effect in the drying room is poor, which is not conducive to the discharge of water vapor and affects the drying effect, and the soil attached to Coptis chinensis remains in the drying room

Method used

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  • Coptis rhizome dryer capable of automatically removing sand
  • Coptis rhizome dryer capable of automatically removing sand

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] An automatic sand-removing Coptis chinensis dryer has the advantages of simple structure, good ventilation effect, good drying effect, and the ability to separate soil from Coptis chinensis during drying, such as figure 1 , figure 2 As shown, the following structure is specially set up: including a frame 1 with an inclined mounting surface, a geared motor 2 arranged on the mounting surface of the frame 1, the inclination angle of the frame 1 is 15-45 degrees, and the preferred machine The inclination angle of the frame 1 is 20 degrees, the main shaft drive of the geared motor 2 is connected to the feeding end of the mesh cage 3, a hot air blower 5 is arranged above the mesh cage 3, and an inclined sand tray 6 is arranged below the mesh cage 3. The end of the sand table 6 is connected with a sand bucket 7, and the mesh cage 3 is a cage with a grid woven by steel wires, and the mesh cage 3 is slidably matched with the frame 1; the angle of inclination of the frame 1 and ...

Embodiment 2

[0018] This embodiment is further optimized on the basis of the above-mentioned embodiments, further to better realize the present invention, such as figure 1 , figure 2 As shown, the following arrangement structure is adopted in particular: the inner wall of the cage 3 is provided with a plurality of baffles 8 evenly distributed along the axial direction of the cage 3, the baffles 8 are semicircular thin plates, and the adjacent baffles 8 The phase difference on the inner wall of the cage 3 is 90 degrees. Coptis chinensis is close to the bottom of net cage 3 under its own gravity, and baffle plate 8 blocks Coptis chinensis so as not to allow it to slide down in an inclined direction. It also rotates thereupon, slowly disengaging from Coptis chinensis while Coptis chinensis rolls down to contact with the next baffle plate 8; this can ensure the drying time of Coptis chinensis, and rolling may occur during each movement of Coptis chinensis Shake off the dry soil on the copti...

Embodiment 3

[0020] This embodiment is further optimized on the basis of any of the above embodiments, further to better realize the present invention, such as figure 1 As shown, the following arrangement structure is adopted in particular: the discharge end of the cage 3 is connected with a screw conveyor 4; the screw conveyor 4 can transport the dried Coptis chinensis to the next link without manual collection, saving manpower.

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PUM

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Abstract

The invention discloses a coptis rhizome dryer capable of automatically removing sand. The coptis rhizome dryer comprises a rack and a gear motor, wherein an installation face of the rack is an oblique face, and the gear motor is arranged on the installation face of the rack. A main shaft of the gear motor is in transmission connection with the feeding end of a mesh cage, a hot air blower is arranged above the mesh cage, a sand collecting disk arranged obliquely is arranged below the mesh cage, the tail end of the sand collecting disk is connected with a sand collecting hopper, the mesh cage is a cage woven from steel wires and is provided with grids, and the mesh cage is in sliding fit with the rack. The inner wall of the mesh cage is provided with a plurality of baffles which are evenly distributed in the axial direction of the mesh cage, the baffles are semicircular sheets, and the phase difference of the adjacent baffles on the inner wall of the mesh cage is 90 degrees. The discharging end of the mesh cage is connected with a spiral conveyor. A feeding port is formed in the feeding end of the mesh cage, and a discharging port is formed in the discharging end of the mesh cage and connected with a feeding port of the spiral conveyor. The coptis rhizome dryer has the beneficial effects of being simple in structure, high in efficiency, good in ventilation effect and drying effect and cable of separating soil from coptis rhizome during drying.

Description

technical field [0001] The invention relates to the field of processing machinery, in particular, it is an automatic drier for removing sand and huanglian. Background technique [0002] Coptis chinensis, also known as Chuanlian, Weilian, and Jizhulian, is a perennial herbaceous plant belonging to the family Ranunculaceae and Coptis genus. It has leaf bases, firm paper, ovate triangles, three entire lobes, and the central lobe is ovate and diamond-shaped, pinnately deeply lobed, Edges are sharply serrated, lateral lobes ranging from 2-parted; petiole 5-12cm long. Wild or cultivated in cool and humid shaded forests in valleys at an altitude of 1000-1900m. It has the effects of clearing away heat and dampness, purging fire and detoxifying. Undried rhizomes of Coptidis rhizomes are commonly known as "Coptis chinensis Mao Tuo". The rhizomes have a large number of root hairs, and a large amount of soil is attached to the root hairs, which are extremely difficult to fall off. The...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F26B11/04F26B23/10B07B1/22
CPCF26B11/04B07B1/22F26B23/10
Inventor 杨素坤
Owner 成都市斯贝佳科技有限公司
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