CN111109626A

CN111109626A - Synthetic forage grass harvesting and processing equipment

Info

Publication number: CN111109626A
Application number: CN202010069566.5A
Authority: CN
Inventors: 杨世昆; 杜建强; 邢冀辉; 敖恩查; 王全喜; 王培公
Original assignee: Inner Mongolia Huayu High Tech Equipment Technology Co ltd
Current assignee: Inner Mongolia Huayu High Tech Equipment Technology Co ltd
Priority date: 2020-01-15
Filing date: 2020-01-15
Publication date: 2020-05-08

Abstract

The invention relates to a feed processing technology in agriculture and animal husbandry, in particular to equipment for harvesting and processing synthetic pasture. The invention produces the synthetic grass by the operation modes of picking up, kneading, cutting, dedusting, bundling, bale breaking, carding, spraying, powder spraying, stirring, baling and film wrapping and baling the crop straws of corn, wheat, rice and the like in the field through the synthetic grass harvesting and processing equipment. The method improves the comprehensive development and utilization rate of crop straws, converts low-quality coarse fodder into high-quality coarse fodder, successfully overcomes the defects of few available nutrients and poor palatability of the straws, improves the nutrient intake level of livestock, promotes the increase of production and income of farmers and herdsmen, and realizes the sustainable development of agriculture and animal husbandry.

Description

Synthetic forage grass harvesting and processing equipment

One, the technical field

The invention relates to a feed processing technology in agriculture and animal husbandry, in particular to equipment for harvesting and processing synthetic pasture.

Second, background Art

The theoretical resource amount of the national straws is 10.4 hundred million tons, the collectable resource amount is about 9 hundred million tons, the utilization amount is about 7.2 hundred million tons, and the comprehensive utilization rate is about 80 percent. The utilization method mainly comprises five modes of fertilizer formation, feed formation, base material formation, energy regeneration, raw material formation and the like. But the problems of low technology level, short industrial chain, unreasonable industrial layout and the like of the five-material comprehensive utilization are not completely solved. The total amount of straws used for feed is nearly 3 hundred million tons every year in China, about 2 hundred million tons of straws are directly utilized as coarse feed, the process for processing the straws always adopts the traditional forms of direct feeding by crushing (kneading), yellow storage, feeding after micro storage and the like, and because the protein content of the straws is low (about 3 percent), the nutrition is insufficient, livestock (ruminants) are difficult to absorb enough nutrient components from the structural feed, and the sustainable development of the animal husbandry is severely restricted. Therefore, the scientific research work in the technical field of deep processing of replacing high-quality pasture with straws is put forward according to the national conditions of China. In the field of feed processing, particularly, scientific research work in the technical field of deep processing of replacing high-quality pasture with straws is almost blank, and the like, and the method is urgently needed. The deep processing technology and equipment research of the straws are carried out to relieve the shortage of forage grass resources in China, improve and promote the quality of coarse fodder and provide the most basic material basis for sustainable and healthy development of animal husbandry.

Third, the invention

The invention aims to develop a process and equipment for harvesting and processing synthetic forage grass, namely, the application of straw to replace high-quality forage grass in the field of feed. The synthetic grass is based on the bionics concept, uses the crop straw as the main raw material, through the special physical processing method such as kneading and cutting, the straw is made into the grass-shaped material, and the natural additives such as the plant protein powder are added into the material, after mixing, the standard formula product is developed, namely the synthetic grass bale. The indexes of the synthetic forage grass, such as main nutrient components, digestibility, palatability, comprehensive quality and the like, are close to those of high-quality dry alfalfa.

The technical scheme of the invention is as follows:

a harvesting and processing device for synthetic forage grass is characterized by that the crop straws of corn, wheat and rice are picked up, cut, dedusted, bundled, unpacked, combed, sprayed, powdered, stirred, pressed and wrapped by film to produce synthetic forage grass.

The synthetic grass processing unit consists of a square bundle pickup, rubbing, cutting and dedusting baler, a square bundle pre-processor, a finishing machine, a multifunctional mixing and stirring conveyor, a high-density baler, a square bundle film wrapping machine and an automatic control and monitoring system.

The invention has the technical effects that:

1. the shortage of forage grass resources in China is fundamentally solved, and the most basic material basis is provided for sustainable and healthy development of animal husbandry.

2. The high-value utilization of crop straws is realized, waste is changed into valuable, the quality of coarse fodder is improved, and the comprehensive quality and economic benefit of industrial products are effectively improved.

3. The improvement of the scientific and technological level of 'five-material' comprehensive utilization in China is facilitated, and the direct economic benefit, the ecological environmental benefit and the social and economic benefit generated by the popularization and application of the new technology of 'synthetic pasture grass' are very obvious.

Fourthly, explanation of the attached drawings:

fig. 1 is a schematic view of the process flow of harvesting synthetic grass.

Fifth, detailed description of the invention

The synthetic grass harvesting and processing equipment develops research aiming at solving the problems of low nutrition and poor palatability of crop straws.

1. The field crop straws are picked up, cut, dedusted and bundled by a square bundle picking-up, cutting, dedusting and bundling machine to prepare for the next process.

2. And (3) putting the crop straw bundles prepared in the previous procedure into a square bundle pretreatment machine, and unbundling and scattering the straw bundles.

3. The loose bundle of straws enters a finishing machine for carding and spraying.

4. Conveying into a multifunctional mixing and stirring conveyor, spraying natural additives such as protein powder for feed, uniformly stirring, and conveying to an inlet of a compression chamber of a high-density baler.

5. Pressing the mixture into the high-density forage grass bales by a high-density baler.

6. And finally, the synthetic grass bales are wrapped by wrapping films by a square bale wrapping machine to form bales.

Claims

1. The equipment for harvesting and processing the synthetic forage grass is characterized in that the synthetic forage grass is produced by carrying out the operation modes of field picking, kneading, dust removal, bundling, bale breaking, carding, spraying, powder spraying, stirring, bale pressing and film wrapping on crop straws such as corn, wheat, rice and the like through the processing equipment.

2. The synthetic grass harvesting and processing equipment of claim 1, wherein the synthetic grass harvesting and processing equipment is comprised of a square bale pickup, cutting, dust removal baler, a square bale preconditioner, a finisher, a multi-functional mixing and stirring conveyor, a high density baler, a square bale film winder, and an automatic control and monitoring system.

3. The equipment for harvesting and processing synthetic pasture grass as claimed in claim 1, wherein the crop stalks are picked up, cut, dedusted and bundled by a square bundle pickup, cutting and dedusting baler to prepare for the next process.

4. The equipment for harvesting and processing synthetic pasture grass as claimed in claim 1, wherein the crop straw bales prepared in the previous step are fed into a square bale pre-processor to be unpacked and scattered.

5. The synthetic grass harvesting and processing equipment of claim 1 wherein the bales of straw are fed into a finisher for carding and spraying.

6. The synthetic grass harvesting and processing equipment of claim 1 wherein the synthetic grass is transported into a multi-functional mixing and stirring conveyor where natural additives such as protein powder for feed are sprayed, then uniformly stirred and fed to the inlet of the compression chamber of the high density baler.

7. The synthetic grass harvesting and processing equipment of claim 1, wherein the high density bales of synthetic grass are formed by a high density baler.

8. The synthetic grass harvesting and processing equipment of claim 1 wherein the bale of synthetic grass is wrapped in film by a square bale wrapping machine to form a bale.