CN114946397A - Method for harvesting and treating sugar cane as raw material in sugar refinery by using miniature machinery - Google Patents

Method for harvesting and treating sugar cane as raw material in sugar refinery by using miniature machinery Download PDF

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Publication number
CN114946397A
CN114946397A CN202210063570.XA CN202210063570A CN114946397A CN 114946397 A CN114946397 A CN 114946397A CN 202210063570 A CN202210063570 A CN 202210063570A CN 114946397 A CN114946397 A CN 114946397A
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CN
China
Prior art keywords
sugarcane
leaf
finishing machine
incinerator
leaves
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Pending
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CN202210063570.XA
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Chinese (zh)
Inventor
陈思宏
谢静怡
钮德明
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Guangxi Institute of Occupational
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Guangxi Institute of Occupational
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Priority to CN202210063570.XA priority Critical patent/CN114946397A/en
Publication of CN114946397A publication Critical patent/CN114946397A/en
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01DHARVESTING; MOWING
    • A01D45/00Harvesting of standing crops
    • A01D45/10Harvesting of standing crops of sugar cane
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/26Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
    • B26D7/2628Means for adjusting the position of the cutting member
    • B26D7/2635Means for adjusting the position of the cutting member for circular cutters
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00Technologies for the production of fuel of non-fossil origin
    • Y02E50/10Biofuels, e.g. bio-diesel

Abstract

A method for processing raw sugarcane in a sugar refinery by small-sized mechanical harvesting adopts equipment comprising the following steps: small-size electronic sugarcane cuts machine of falling, sugarcane scraper conveyor, sugarcane collator, sugarcane tip ware, sugarcane leaf incinerator, sugarcane transfer car (buggy), wherein: cutting down single-row sugarcane on the ridge by using a small-sized electric sugarcane cutter; the sugarcane shoveling and transporting vehicle shovels the sugarcane fallen to be tightly clamped into a bundle and transports the bundle to a platform of the sugarcane finishing machine, and a feeding mechanism of the sugarcane finishing machine pushes the sugarcane into a feeding groove; then, a sugarcane tip cutter is adopted to cut the tail tips of the sugarcane, the sugarcane enters a sugarcane leaf incinerator under the pushing of a feeder of a sugarcane finishing machine, and the sugarcane leaves are burnt completely at high temperature, so that the impurity content of the sugarcane is controlled within 5%; finally, the sugarcane with the burnt and cleaned sugarcane leaves is pushed to a sugarcane loading vehicle and is pulled to a sugarcane collecting station after the vehicle is filled. The device has the advantages of high working efficiency, low loss rate, low impurity rate, energy conservation, environmental protection, strong adaptability and the like.

Description

Method for harvesting and processing sugar cane as raw material in sugar mill by using miniature machinery
Technical Field
The invention relates to a method for harvesting raw sugarcane in a sugar refinery, in particular to a method for harvesting and processing the raw sugarcane in the sugar refinery by a miniature machine.
Background
The comprehensive mechanization level of the Guangxi sugarcane is 55%, but mechanization is mainly concentrated in a cultivation link, mechanization of a harvesting link only accounts for 5% of the planting area of the sugarcane, and the machine yield of the sugarcane in Brazil, Australia and other countries exceeds 70%, so that mechanization of sugarcane harvesting is pushed to be in the forefront.
At present, the sugarcane harvester type is few, the price is high, not applicable problem still is very outstanding, and the main problem that exists is: the mechanical harvest loss rate is about 10-18% (about 3% for manual harvest); the trash content of mechanical harvesting is about 13-20% (about 1% of manual harvesting); the loss rate and impurity rate of mechanized harvesting of sugarcane farmers and sugar factories are generally expected to be lower than 5 percent. Meanwhile, the sugarcane field transshipment transfer machine with good applicability and high cost performance is few, and the harvesting operation of the machine is seriously affected due to the lack of the field collection transfer machine of the sugarcane harvester engaged in harvesting operation, so that the harvesting efficiency is very low. A plurality of sugarcane fields are not connected and have small scale; the standardized sugarcane planting field is not too much; the sugarcane ridges are V-shaped furrows and are not suitable for mechanical harvesting; when the machine is used, the stubble at the root is long, the impurities are more, the stone head of the sugarcane field is more, and the cutting tool is easy to break. The outstanding problems mentioned above affect the progress of pushing the mechanization of sugarcane harvesting in Guangxi.
In order to solve the problems, a plurality of people search for a new method for mechanization of sugarcane harvesting, and related publications report some sugarcane harvesting machines and harvesting methods, but other publications report a method for processing raw sugarcane in a sugar refinery by means of small-sized mechanical harvesting.
Disclosure of Invention
The invention aims to provide a method for harvesting raw material sugarcane in a sugar factory, which mainly uses small machinery, such as sugarcane harvesting, shoveling, tip cutting, sugarcane leaf burning, transferring and the like, which is suitable for hilly landform small sugarcane fields, has high efficiency, low loss rate, low impurity content and low investment, and particularly relates to a method for harvesting and treating the raw material sugarcane in the sugar factory by the small machinery.
The invention is realized in such a way that a small-sized electric sugarcane cutter is adopted to cut down single-row sugarcanes on the ridge; the sugarcane shoveling and transporting vehicle shovels the sugarcane fallen to be tightly clamped into a bundle and transports the bundle to a platform of the sugarcane finishing machine, and a feeding mechanism of the sugarcane finishing machine pushes the sugarcane into a feeding groove; then, a sugarcane tip cutter is adopted to cut the tail tips of the sugarcane, the sugarcane enters a sugarcane leaf incinerator under the pushing of a feeder of a sugarcane finishing machine, and the sugarcane leaves are burnt completely at high temperature, so that the impurity content of the sugarcane is controlled within 5%; finally, the sugarcane with the burnt and cleaned sugarcane leaves is pushed to a sugarcane loading vehicle and is pulled to a sugarcane collecting station after the vehicle is filled.
The method for harvesting and processing the raw sugarcane in the sugar refinery by the miniature machine adopts equipment comprising the following steps: small-size electronic sugarcane cuts machine of falling, sugarcane scraper conveyor, sugarcane collator, sugarcane tip ware, sugarcane leaf burn burning furnace, sugarcane transfer car (buggy), its characterized in that: cutting down single-row sugarcanes on the ridges by using a small-sized electric sugarcane cutting machine; the sugarcane shoveling and transporting vehicle shovels and tightly grasps the sugarcane fallen to form a bundle, then transports the bundle to the front of the sugarcane finishing machine, and unloads the bundle onto a platform of the sugarcane finishing machine; a feeding mechanism of the sugarcane finishing machine pushes the sugarcane into a feeding groove; the sugarcane tip cutter is arranged on one side of the feeding groove, the cutting distance of the cutter disc can be adjusted according to the height of the sugarcane, and the sugarcane tip cutter can cut off the tail tip of the sugarcane in order and push the tail tip of the sugarcane to the ground because the sugarcane is in the feeding groove; the sugarcane with the tail tips cut off is pushed by a feeder of the sugarcane finishing machine and enters a sugarcane leaf incinerator, the sugarcane leaves of the sugarcane are easily burnt at high temperature, and silt and leaf ash fall on a grate, so that the impurity content of the sugarcane is controlled within 5%; under the push of a feeder of the sugarcane finishing machine, the sugarcanes with completely burnt sugarcane leaves are conveyed to a sugarcane transfer trolley, and are pulled to a sugarcane collecting station after the sugarcane transfer trolley is filled.
The method for harvesting and processing the raw material sugarcane in the sugar refinery by the miniature machinery adopts two types of sugarcane finishing machines, namely a vertical sugarcane feeding furnace and a horizontal sugarcane feeding furnace: a sugarcane finishing machine feeder of the vertical sugarcane feeding furnace pushes sugarcane into a sugarcane leaf incinerator according to the burning frequency of the sugarcane leaves in the sugarcane leaf incinerator until the sugarcane leaves are pushed to a sugarcane loading and transporting vehicle, and the last pile of sugarcane is pushed manually; a feeder of a sugarcane finishing machine for enabling the sugarcane to horizontally enter the furnace transfers the sugarcane to enter the sugarcane leaf incinerator at the speed of burning out the sugarcane leaves in the sugarcane leaf incinerator until the sugarcane leaves are conveyed to the sugarcane loading trolley.
According to the method for harvesting and treating the raw material sugarcane in the sugar refinery by the miniature machinery, the sugarcane leaf incinerator adopts biomass materials such as sugarcane leaves and dried branches as fuel, so that the self-sufficiency of the fuel can be ensured on the spot; the sugarcane leaf incinerator has two types, namely a vertical sugarcane feeding type and a horizontal sugarcane feeding type: the sugarcane is vertically fed into the furnace type sugarcane leaf incinerator, because the sugarcane anti-falling guardrail is arranged in the furnace, the sugarcane stands in the sugarcane leaf incinerator 5; a sugarcane horizontal furnace entering type sugarcane leaf incinerator is characterized in that a single row of sugarcane is horizontally laid on a furnace entering conveyor belt and moves into a sugarcane leaf incinerator 5.
The invention has the advantages that:
1. sugarcane adopts mechanized results, and is efficient: the sugarcane harvesting process comprises the following steps: the cutting, shoveling and transporting, tip trimming, leaf burning and removing and transferring all adopt mechanization, the working efficiency is high, and the sugarcane is not damaged.
2. The sugarcane is subjected to leaf removal by burning, so that the impurity content is low: because the sugarcane stands or horizontally lies in the sugarcane leaf incinerator, the sugarcane leaves are easy to burn clean at high temperature, and silt and leaf ash fall on the fire grate, thereby ensuring that the impurity content of the sugarcane is controlled within 5 percent.
3. The energy cost is low by adopting the sugarcane leaf incinerator for impurity removal: the sugarcane leaf incinerator adopts waste biomass materials such as sugarcane leaves and withered branches as fuel, can ensure self-sufficiency of the fuel on site, has low energy cost, is very friendly to the environment, and is also excellent farmyard manure.
4. The sugarcane harvesting machine is miniaturized, and strong adaptability: the sugarcane harvesting machine is designed according to the harvesting procedure, so that the miniaturization is easy to realize, and the harvesting operation of the small sugarcane field adapting to hilly landform is facilitated.
Drawings
FIG. 1 is a flow chart of the operation of the method for harvesting and treating raw sugarcane in a sugar refinery by a small-sized machine (the mode that the sugarcane is vertically placed in a sugarcane leaf incinerator).
FIG. 2 is a flow chart of the operation of the method for harvesting and processing raw sugarcane in a sugar refinery by a small-sized machine (the sugarcane horizontally enters a sugarcane leaf incinerator).
As shown in fig. 1 and 2, a method for processing raw sugar cane in a sugar refinery by using a small-sized mechanical harvesting device comprises the following steps: small-size electronic sugarcane cuts machine of falling 1, sugarcane scraper conveyor 2, sugarcane collator 3, sugarcane cut a little ware 4, sugarcane leaf incinerator 5, sugarcane transfer car (buggy) 6, characterized by: a small-sized electric sugarcane cutting machine 1 is adopted to cut down single-row sugarcanes on ridges; the sugarcane shoveling and transporting vehicle 2 shovels and tightly grasps the fallen sugarcane into a bundle, then transports the bundle to the front of the sugarcane finishing machine 3, and unloads the bundle onto a platform of the sugarcane finishing machine 3; the feeding mechanism of the sugarcane finishing machine 3 pushes the sugarcanes into the feeding chute; the sugarcane tip cutter 4 is arranged on one side of the feeding groove, the cutting distance of a cutter disc of the sugarcane tip cutter can be adjusted according to the height of the sugarcane, and the sugarcane tip cutter 4 can cut off the tail tip of the sugarcane in order and push the tail tip of the sugarcane to the ground because the sugarcane is in the feeding groove; the sugarcane with the tail tips cut off is pushed by a feeder of the sugarcane finishing machine 3 and enters the sugarcane leaf incinerator 5, the sugarcane leaves of the sugarcane are easily burnt clean at high temperature in the incinerator, and silt and leaf ash fall on a fire grate, so that the impurity content of the sugarcane is controlled within 5%; the sugarcane with completely burnt sugarcane leaves is conveyed to a sugarcane transfer trolley 6 under the pushing of a feeder of the sugarcane finishing machine 3, and is pulled to a sugarcane collecting station after the trolley is filled.
Detailed Description
Example 1:
as shown in figure 1, a method for harvesting and processing sugar cane used as raw material in a sugar refinery by a small-sized machine comprises the following steps: small-size electronic sugarcane cuts machine of falling 1, sugarcane scraper conveyor 2, sugarcane collator 3, sugarcane cut a little ware 4, sugarcane leaf incinerator 5, sugarcane transfer car (buggy) 6, wherein: a small-sized electric sugarcane cutting machine 1 is adopted to cut down single-row sugarcanes on ridges; the sugarcane shoveling and transporting vehicle 2 shovels and tightly grasps the fallen sugarcane into bundles, then transports the bundles to the front of the sugarcane finishing machine 3, enables the roots of the sugarcane to face the sugarcane leaf incinerator 5, unloads the sugarcane roots onto a platform of the sugarcane finishing machine 3, and then stacks the sugarcane on the platform by utilizing a vehicle-mounted material pusher; the platform of the sugarcane finishing machine 3 is erected under the action of the electric push rod, the piled sugarcanes are erected along with the platform, and the sugarcanes erected in the channel are extruded in the feeding groove under the pushing of the transverse finishing device; the sugarcane tip cutter 4 is arranged on one side of the feeding groove, the height of a cutter disc of the sugarcane tip cutter can be adjusted according to the height of the sugarcane, and the sugarcane tip cutter 4 can cut off the tail tips of bundled sugarcanes in order and push the tail tips to the ground because the sugarcanes stand in the feeding groove of the sugarcane finishing machine 3; the sugarcane with the tail tips cut off is pushed by a pusher of the sugarcane finishing machine 3 and enters the sugarcane leaf incinerator 5, and the sugarcane anti-falling guardrail is arranged in the sugarcane leaf incinerator 5 to ensure that the sugarcane stands in the sugarcane leaf incinerator 5, so that the sugarcane leaves are easily burnt at high temperature, silt and leaf ash fall on a fire grate, and the impurity content of the sugarcane is controlled within 5%; under the pushing of the pusher of the sugarcane finishing machine 3, the sugarcanes with burnt and cleaned sugarcane leaves are pushed to the sugarcane transfer trolley 6 and are pulled to the sugarcane collecting station after the sugarcane transfer trolley is filled.
Example 2:
as shown in figure 2, a method for harvesting and processing raw sugarcane in a sugar refinery by a small-sized machine comprises the following steps: small-size electronic sugarcane cuts machine of falling 1, sugarcane scraper conveyor 2, sugarcane collator 3, sugarcane cut a little ware 4, sugarcane leaf incinerator 5, sugarcane transfer car (buggy) 6, its: a small-sized electric sugarcane cutting machine 1 is adopted to cut down single-row sugarcanes on ridges; the sugarcane shoveling and transporting vehicle 2 shovels and tightly grasps the sugarcane fallen to be a bundle, then transports the sugarcane tail to the front of the sugarcane tip cutting device 3, enables the sugarcane tail to face the direction of the sugarcane tip cutting device 4, and unloads the sugarcane tail to the inclined plane distributing device of the sugarcane tip cutting device 3; sugarcane is pushed into a sugarcane feeding conveyer belt by the rotating rake teeth of the sugarcane finishing machine 3, the sugarcane moves along with the conveyer belt, under the action of the inclined baffle, the root of the sugarcane is close to the right baffle, and the sugarcane is orderly arranged; the sugarcane tip cutter 4 is arranged on the left side of the feeding groove, the distance of the cutter head for cutting the tail tip can be adjusted according to the height of the sugarcane, and the sugarcane tip cutter 4 can cut the sugarcane tail tip neatly and fall to the ground because the sugarcane lies on the feeding conveyer belt horizontally; the sugarcane with the tail tips cut off enters the sugarcane leaf incinerator 5 under the movement of the furnace entering conveyor belt of the sugarcane finishing machine 3, and because the single sugarcane in rows horizontally lies on the furnace entering conveyor belt and moves into the sugarcane leaf incinerator 5, the sugarcane leaves are easily burnt at high temperature, and silt and leaf ash fall on a fire grate, so that the impurity content of the sugarcane is controlled within 5%; the sugarcane with the burnt and cleaned sugarcane leaves is thrown onto a sugarcane transfer trolley 6 under the movement of a furnace feeding conveyor belt of the sugarcane finishing machine 3, and is pulled to a sugarcane collecting station after the sugarcane is fully loaded.

Claims (3)

1. A method for processing raw sugarcane in a sugar refinery by small-sized mechanical harvesting adopts equipment comprising: small-size electronic sugarcane cuts machine of falling (1), sugarcane scraper (2), sugarcane collator (3), sugarcane cut a little ware (4), sugarcane leaf burns burning furnace (5), sugarcane transfer car (6), its characterized in that: a small-sized electric sugarcane cutting machine (1) is adopted to cut down single-row sugarcanes on the ridge; the sugarcane shoveling and transporting vehicle (2) shovels and grasps the fallen sugarcane into bundles, then transports the bundles to the front of the sugarcane finishing machine (3), and unloads the bundles onto a platform of the sugarcane finishing machine (3); the sugarcane is pushed into the feeding groove by the feeding mechanism of the sugarcane finishing machine (3), the sugarcane tip cutter (4) is installed on one side of the feeding groove, the cutting distance of a cutter disc of the sugarcane tip cutter can be adjusted according to the height of the sugarcane, and the sugarcane tip cutter (4) can cut off the tail tip of the sugarcane in order and push the tail tip of the sugarcane to the ground because the sugarcane is in the feeding groove; the sugarcane with the tail tips cut off is pushed by a feeder of the sugarcane finishing machine (3) and enters the sugarcane leaf incinerator (5), sugarcane leaves of the sugarcane are easily burnt at high temperature, and silt and leaf ash fall on a fire grate, so that the impurity rate of the sugarcane is controlled within 5%; under the push of a feeder of the sugarcane finishing machine (3), the sugarcanes with completely burnt sugarcane leaves are delivered to a sugarcane transfer trolley (6), and are pulled to a sugarcane collecting station after the sugarcane transfer trolley is filled.
2. The method for processing the raw sugarcane in the sugar refinery by the miniature mechanical harvesting is characterized by comprising the following steps: the adopted sugarcane finishing machine (3) has two types of a sugarcane standing furnace entering type and a sugarcane horizontal furnace entering type: a sugarcane standing-in-furnace type sugarcane finishing machine (3) feeder pushes sugarcane into a sugarcane leaf incinerator (5) according to the frequency of the sugarcane leaves in the sugarcane leaf incinerator being burnt out until the sugarcane leaves are pushed to a sugarcane loading and transporting vehicle (6), and the last pile of sugarcane is pushed manually; the sugarcane is conveyed into the sugarcane leaf incinerator (5) at the speed that the sugarcane leaves in the sugarcane leaf incinerator are burnt out by the feeder of the sugarcane horizontal furnace-entering type sugarcane finishing machine (3) until the sugarcane is conveyed to the sugarcane loader (6).
3. The method for processing the raw sugarcane in the sugar refinery by the miniature mechanical harvesting is characterized by comprising the following steps: the adopted sugarcane leaf incinerator (5) adopts biomass materials such as sugarcane leaves, dried branches and the like as fuel, so that the self-sufficiency of the fuel can be ensured on the spot; the sugarcane leaf incinerator (5) has two types, namely a sugarcane standing furnace type and a sugarcane horizontal furnace type: the sugarcane is vertically fed into the sugarcane leaf incinerator (5), and the sugarcane is vertically arranged in the sugarcane leaf incinerator (5) due to the sugarcane anti-falling guardrail arranged in the sugarcane leaf incinerator; the sugarcane horizontally-feeding type sugarcane leaf incinerator (5) is characterized in that a single row of sugarcane is horizontally laid on a feeding conveyer belt and moves into the sugarcane leaf incinerator (5).
CN202210063570.XA 2022-01-20 2022-01-20 Method for harvesting and treating sugar cane as raw material in sugar refinery by using miniature machinery Pending CN114946397A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116420501A (en) * 2023-05-08 2023-07-14 云南省农业科学院甘蔗研究所 Step-by-step mechanized sugarcane harvesting production line and step-by-step sugarcane harvesting method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101380086A (en) * 2008-10-06 2009-03-11 陈银轩 Processing technique of sugarcane food
WO2014191679A1 (en) * 2013-05-29 2014-12-04 Fives Cail Method for stripping sugarcane and method for processing sugarcane
CN206808096U (en) * 2017-04-10 2017-12-29 广西理工职业技术学院 A kind of sugarcane end pin cuts tip device
CN207927254U (en) * 2017-10-26 2018-10-02 广西科技大学 A kind of sugarcane harvesting management system
CN109174645A (en) * 2018-09-21 2019-01-11 广东粤威环境技术有限公司 A kind of impurity removed system removing silt and sugarcane top for sugar refinery
CN113711768A (en) * 2021-08-30 2021-11-30 海南大学 Sugarcane harvester

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101380086A (en) * 2008-10-06 2009-03-11 陈银轩 Processing technique of sugarcane food
WO2014191679A1 (en) * 2013-05-29 2014-12-04 Fives Cail Method for stripping sugarcane and method for processing sugarcane
CN206808096U (en) * 2017-04-10 2017-12-29 广西理工职业技术学院 A kind of sugarcane end pin cuts tip device
CN207927254U (en) * 2017-10-26 2018-10-02 广西科技大学 A kind of sugarcane harvesting management system
CN109174645A (en) * 2018-09-21 2019-01-11 广东粤威环境技术有限公司 A kind of impurity removed system removing silt and sugarcane top for sugar refinery
CN113711768A (en) * 2021-08-30 2021-11-30 海南大学 Sugarcane harvester

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116420501A (en) * 2023-05-08 2023-07-14 云南省农业科学院甘蔗研究所 Step-by-step mechanized sugarcane harvesting production line and step-by-step sugarcane harvesting method

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