Device for processing using leaves

A leaf and sieving technology, applied in the removal of solid waste, fixed filter element filter, filtration and separation, etc., can solve the problems of secondary pollution, inability to use waste, etc., to prevent blockage, effectively recycle and reduce waste. The effect of taking up space

Pending Publication Date: 2020-07-10

YANGZHOU UNIV

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Problems solved by technology

[0003] Nowadays, the governments of various countries have more and more perfect policies and technologies for waste reuse. Here, a new direction is provided for the waste ut...

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Method used

Leaves are put into the machine according to the classification of green leaves and dead leaves, and the entrance is provided with a comb-shaped bayonet 2, which can effectively alleviate the speed of dropping into leaves, and several atomizing nozzles 3 are provided around the bayonet 2 rear ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine

Abstract

The invention belongs to the field of waste recycling, and particularly relates to a device for processing and using leaves. The device comprises an inlet channel, a sieving machine and a smashing machine, wherein the inlet channel, the sieving machine and the smashing machine are sequentially arranged from top to bottom. The leaves pass through the inlet channel to enter the device. A sieving machine main body part is a double-layer cylinder capable of performing centrifugal motion and used for sieving impurities. The inner cylinder is internally provided with a chain which moves vertically,and the leaves are driven to move upwards in the sieving machine. The smashing machine is used for smashing sieved leaves after water injection, and then mixed liquid is formed. The lower portion of the smashing machine is provided with a filtering mechanism. The mixed liquid after smashing passes through a filtering mechanism to generate liquid. According to the device, through sieving and smashing, as well as water injection in the process, after filtering, the liquid is obtained, processed liquid can serve as raw materials of industrial dye and edible pigment, remaining liquid is processedand then used as raw materials of outer packages of food, napkin paper or industrial paper boxes after being processed, and the effective recycling and utilization of the leaves are realized.

Application Domain

Solid waste disposalGrain treatments +1

Technology Topic

Food coloringProcess engineering +5

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Examples

Experimental program(1)

Example Embodiment

[0031] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0032] A machine for processing leaves, mainly comprising an inlet channel 1, a screening machine 4, and a crushing machine 10. The inlet channel 1 is provided with a transverse comb bayonet 2 and the inlet channel 1 is connected to the screening machine 4 is connected, the inlet channel 1 is set on the upper side of the screening machine 4, the screening machine 4 is set in a double-layer structure, the outer layer 4 is a closed cylindrical structure, and the inner layer 5 is a fully enclosed fine mesh The mesh structure of the lower inner layer can be opened to transfer the leaves from the screen to the crushing machine 10. The crushing machine 10 is a closed circle with several serrated blades 9 that can rotate at a high speed. Cylindrical structure.

[0033] The inlet channel 1 is provided with a transverse comb-shaped bayonet 2, and the comb-shaped bayonet 2 is provided with a number of atomizing nozzles 3 around the channel, and water mist will be sprayed after the water pressure is turned on.

[0034] The screening machine 4 is arranged in a double-layer structure, and there is a gap between the outer structure 4 and the inner structure 5.

[0035] The inner structure 5 is attached with a chain 6 that moves circularly in the vertical direction, and the chain is attached with a claw-shaped iron bar 7.

[0036] The lower part of the mesh structure of the inner layer 5 can be opened downward.

[0037] The serrated blade 9 provided by the crushing machine 10 has an upwardly extending part.

[0038] The filter screens 11 and 12 provided at the lower edge of the crushing machine 10 are detachable.

[0039] The inlet channel 1, the sieving machine 4 and the crushing machine 10 are a cylindrical structure integrated up and down.

[0040] The working process of the device is as follows:

[0041] The leaves are sorted into the machine according to the green leaves and dead leaves. There is a comb bayonet 2 at the entrance, which can effectively reduce the speed of leaf input. After bayonet 2, there are several atomizing nozzles 3 around the channel. When the water pressure is turned on to wet the leaves, reduce the space occupied and prevent blockage at the entrance channel, the excess water flow will be discharged along the entrance channel wall from the junction with the sieve machine;

[0042] The wet leaves enter the screening stage through the channel. A centrifugal rotating double-layer circular simple machine, the outer layer is closed and will not rotate, and the inner layer is a mesh format that does centrifugal rotation. The water jet outlet, when the machine is running, the upper side of the inner layer of the grid structure is closed and locked, and the centrifugal rotation is started, and the internal chain is attached for vertical rotation, driving the claw-shaped iron bar to start running, and driving the leaves to sieve away The machine moves upwards to prevent the leaves from being wet and accumulating at the bottom of the sieve away from the machine, and at the same time, the spray outlet provides a high-pressure water stream to screen off the sand or other impurities attached to the leaves, and the water stream with sand or other impurities will pass through and Discharge at the junction of crushing machines;

[0043] At the end of the sieving phase, the lower channel of the sieving machine is opened, and the leaves enter the crushing stage. After the leaves enter the crushing machine, a certain proportion of water is injected. The bottom of the machine is equipped with several serrated blades that can rotate at a high speed. The leaves can be crushed during operation. After running for a period of time, the mixed liquid will be filtered out through the first layer of filter through the bottom outlet of the crushing machine, and then through the second layer of filter to filter out the remaining leaf fragments. The processed liquid can be used as industrial dyes and edible pigments The remaining part of the crushing machine can continue to be fully crushed into flocs and collected, compressed to drain the water, and then dried and deformed. It can be used as food packaging, napkins or industrial cartons. Raw materials.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine

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Description & Claims & Application Information

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the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine

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Classification and recommendation of technical efficacy words

Effective recycling

Device for processing using leaves

A leaf and sieving technology, applied in the removal of solid waste, fixed filter element filter, filtration and separation, etc., can solve the problems of secondary pollution, inability to use waste, etc., to prevent blockage, effectively recycle and reduce waste. The effect of taking up space

AI-Extracted Technical Summary

Problems solved by technology

Method used

Abstract

Image

Examples

Example Embodiment

PUM

Description & Claims & Application Information

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