CN215819859U - Synthetic forage grass processing production system - Google Patents
Synthetic forage grass processing production system Download PDFInfo
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- CN215819859U CN215819859U CN202121003762.9U CN202121003762U CN215819859U CN 215819859 U CN215819859 U CN 215819859U CN 202121003762 U CN202121003762 U CN 202121003762U CN 215819859 U CN215819859 U CN 215819859U
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Abstract
The invention relates to a feed processing technology in agriculture and animal husbandry, in particular to a synthetic pasture processing and production system. The invention produces the synthetic grass by processing the crop straws of corn, wheat, rice and the like through a processing production system in the operating modes of loose bundle finishing, dust removal, kneading and cutting, spreading, spraying, powder spraying, stirring, baling and film wrapping and baling. The system 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 less available nutrients of straws and poor palatability, improves the nutrient intake level of livestock, promotes the increase of production and income of farmers and herdsmen, and realizes the sustainable development of farming and animal husbandry.
Description
One, the technical field
The invention relates to a feed processing technology in agriculture and animal husbandry, in particular to a synthetic pasture processing and production system.
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 synthetic grass processing and producing system, namely, the application of replacing high-quality grass with straws in the field of feed is realized. The synthetic grass is based on the concept of bionics, crop straws are used as main raw materials, through physical processing methods of bundle loosening and finishing, dust removal, kneading and cutting and the like, the straws are made into grass-shaped materials, natural additives such as plant protein powder and the like are added into the materials, the materials are uniformly stirred and then ground into standard formula products, and the synthetic grass is subjected to compression forming and film winding to obtain the synthetic grass bundles. 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:
the synthetic grass processing and producing system carries out the operation modes of loose bundle arrangement, dust removal, kneading, flattening, spraying, powder spraying, stirring, baling and film wrapping and baling on crop straws such as corn, wheat, rice and the like through the processing and producing system to produce the synthetic grass. The synthetic grass processing and producing system consists of a factory building, a straw bale breaking collator, a primary conveyor belt, an oblique angle roller dust remover, a secondary conveyor belt, a kneading and cutting machine, a weighing conveyor belt, a multifunctional mixing stirrer, a scraper type hoister, a medium-density baler, a grass bale wrapping machine, a control system and an air purifying and exhausting system, wherein one end of the primary conveyor belt is connected with the output end of the straw bale breaking collator, the other end of the primary conveyor belt is connected with the input end of the oblique angle roller dust remover, one end of the secondary conveyor belt is connected with the output end of the oblique angle roller dust remover, the other end of the secondary conveyor belt is connected with the input end of the kneading and cutting machine, one end of the weighing conveyor belt is connected with the output end of the kneading and cutting machine, the other end of the weighing conveyor belt is connected with the input end of the multifunctional mixing stirrer, one end of the scraper type hoister is connected with the output end of the multifunctional mixing stirrer, the other end of the weighing conveyor belt is connected with the input end of the medium-density baler, the grass bale wrapping machine is arranged at the outlet of the medium-density baler, and (4) coating the bales.
The upper part of the kneading and cutting machine is provided with a straw cutting and modulating device which is mainly used for cutting in the length direction and the radial direction of straws, and the spraying device is arranged at the same time, so that the straws have humidity, the preparation is prepared for straw softening and crushing of the rear device, and the straw cutting and modulating device sprays clean water and can play a role in dust fall.
Three rows of stand material refining are arranged to multi-functional mixer front portion and are dialled the finger, the middle part is along straw material direction of motion, atomizer has been arranged, the liquid that spouts is liquid binder for the fodder, after arranged the powder spray device, the powder that spouts is fodder protein powder, be equipped with the powder feeding device in powder spray device top, the powder feeding device side is arranged the bucket and is carried the powder device, and be equipped with albumen powder storage box subaerial, carry the powder device through the bucket and carry albumen powder from storing up in the powder box and carry to the powder feeding device, the powder feeding device adds the powder in to the powder spray device, screw feeder mixing conveyor has been arranged at multi-functional mixer rear portion, mix straw and albumen powder and export scraper elevator.
The control system comprises a computer console, frequency converters, rotating speed controllers of all parts of the system, a baling and enveloping controller, a protein powder feeding controller and a configuration touch display screen, wherein the rotating speed of all parts of the system is adjusted by the corresponding frequency converters, all the frequency converters are connected to the rotating speed controllers of all the parts of the system, the computer console carries out centralized control on all the frequency converters through the rotating speed controllers of all the parts of the system, a weighing conveyor belt carries out real-time weighing on materials, weighing signals are fed back to the rotating speed controllers of all the parts of the system, and then the rotating speed of spreading and material homogenizing fingers and the spraying amount of a spraying device and a powder spraying device are automatically adjusted, the configuration touch display screen carries out intermittent step control on a powder feeding device and a bucket type powder lifting device through the protein powder feeding controller, and the baling and enveloping controller adjusts and controls baling density and enveloping layer number.
The exhaust fan has been arranged at the factory building top among the air purification exhaust system, purifies the air in the factory building, and at the factory building middle part, the conveyer belt top of weighing is equipped with the baffle, divide into between straw preliminary treatment and synthetic forage grass processing with the factory building, prevents that the straw dust that floats in the air between the straw preliminary treatment from entering into in the synthetic forage grass processing.
Fourthly, explanation of the attached drawings:
fig. 1 is a schematic diagram of a synthetic grass processing and producing system.
In the drawings: the device comprises a factory building 1, a straw bale breaking finishing machine 2, a frequency converter 3, a primary conveyor belt 4, an oblique-angle roller dust remover 5, a secondary conveyor belt 6, a kneading and cutting machine 7, a computer console 8, a system part rotating speed controller 9, a weighing conveyor belt 10, a multifunctional mixing stirrer 11, a spiral auger mixing and conveying device 12, a scraper type elevator 13, a medium-density baler 14, a bale pressing and coating controller 15, a bale wrapping machine 16, a synthetic grass bale 17, an exhaust fan 18, an albumen powder storage box 19, a bucket type powder lifting device 20, an albumen powder feeding controller 21, a configuration touch display screen 22, a powder adding device 23, a powder spraying device 24, a spraying device 25, a spreading material distributing finger 26, a partition plate 27, a spraying device 28 and a straw cutting and modulating device 29.
Detailed Description
The synthetic grass processing and producing system consists of a factory building 1, a straw bulk-bale finishing machine 2, a primary conveyor belt 4, an oblique angle roller dust remover 5, a secondary conveyor belt 6, a kneading and cutting machine 7, a weighing conveyor belt 10, a multifunctional mixing stirrer 11, a scraper type elevator 13, a medium-density baler 14, a bale film wrapping machine 15, a control system and an air purifying and exhausting system, wherein one end of the primary conveyor belt 4 is connected with the output end of the straw bulk-bale finishing machine 2, the other end of the primary conveyor belt is connected with the input end of the oblique angle roller dust remover 5, one end of the secondary conveyor belt 6 is connected with the output end of the oblique angle roller dust remover 5, the other end of the secondary conveyor belt is connected with the input end of the kneading and cutting machine 7, one end of the weighing conveyor belt 10 is connected with the output end of the kneading and cutting machine 7, the other end of the primary conveyor belt is connected with the input end of the multifunctional mixing stirrer 11, one end of the scraper type elevator 13 is connected with the output end of the multifunctional mixing stirrer 11, and the other end of the input end of the medium-density baler 14, the bale film wrapping machine 15 is installed at the bale outlet of the medium-density baler 14 and used for wrapping the bales.
The upper part of the kneading and cutting machine 7 is provided with a straw cutting and modulating device 29 which is mainly used for cutting in the length direction and the radial direction of the straws, and the spraying device 28 is arranged at the same time, so that the straws have certain humidity, the preparation is prepared for the straw softening and crushing of the rear device, clear water is sprayed, and the dust falling effect can be realized.
Three rows of stand material refining thumb 26 have been arranged to multi-functional mixer 11 front portion, the middle part is along straw material direction of motion, atomizer 25 has been arranged, the liquid that sprays is liquid binder for the fodder, after having arranged duster 24, the powder that sprays is fodder protein powder, be equipped with powder feeder 23 in duster 24 top, powder feeder 23 side has been arranged bucket type and has been carried whitewashed device 20, and it stores up powder case 19 to be equipped with albumen powder subaerial, carry whitewashed device 20 through the bucket type and carry albumen powder from albumen powder storage case 19 to in powder feeder 23, powder feeder 23 adds the powder in to powder feeder 24, screw auger mixing conveyor 12 has been arranged at multi-functional mixer 11 rear portion, mix straw and albumen powder and export scraper elevator 13.
The control system consists of a computer console 8, a frequency converter 3, a rotating speed controller 9 of each part of the system, a baling and enveloping controller 15, a protein powder feeding controller 21 and a configuration touch display screen 22, wherein the rotating speed of each part of the system is adjusted by corresponding frequency converters, all the frequency converters are connected to rotating speed controllers 9 of each part of the system, a computer console 8 carries out centralized control on all the frequency converters by the rotating speed controllers 9 of each part of the system, a weighing conveyer belt 10 carries out real-time weighing on materials, weighing signals are fed back to the rotating speed controllers 9 of each part of the system, and then the rotating speed of a spreading material homogenizing dial finger 26 and the spraying amount of a spraying device 25 and a powder spraying device 24 are automatically adjusted, the configuration touch display screen 22 performs intermittent stepping control on the powder adding device 23 and the bucket type powder extracting device 20 through the protein powder feeding controller 21, and the baling and coating controller 15 performs adjustment control on baling density and the number of coating layers.
During operation, crop straw bundles are fed from a feeding port of a straw bundle loosening and arranging machine 2, the straw bundles are broken up and are preliminarily cut off and arranged into straw materials which can be continuously conveyed on a conveyor belt in the bundle loosening and arranging machine 2, the arranged straw materials are conveyed into an oblique angle roller dust remover 5 by a primary conveyor belt 4, a roller of the oblique angle roller dust remover 5 rotates, the straw materials in the oblique angle roller dust remover roll in the roller, the roller is obliquely arranged, the straw materials roll in the roller and move forwards and downwards under the action of gravity, dust and gravel in the straw materials are effectively removed in the process, the dust-removed straw materials are conveyed to a straw cutting and modulating device 29 on the upper portion of a kneading and cutting machine 7 by a secondary conveyor belt 6, the straw cutting and modulating device 29 cuts the straw materials in the length direction and the radial direction of straws, and meanwhile, a spraying device 28 sprays clear water on the straw materials, adjusting the humidity of the straw and suppressing dust, then sending the straw material to a flexible wire and a smashing part by a conveying device in the machine to carry out kneading operation on the straw material, outputting the processed straw material to a weighing conveying belt 10 by the smashing part in a kneading and cutting machine 7, carrying out real-time online weighing on the straw material by the weighing conveying belt 10, then conveying the straw material to the front part of a multifunctional mixing stirrer 11, slowly advancing the straw material under the action of a conveying device in the multifunctional mixing stirrer 11, uniformly flattening the straw material by three rows of rotating material flattening stirring fingers 26 in the advancing process, continuously advancing the uniformly flattened straw material, then spraying a liquid binder for feed on the uniformly flattened straw material by a spraying device 25, continuously advancing the straw material, spraying feed protein powder on the straw material by a powder spraying device 24, and simultaneously sending the weighing information to a rotating speed controller 9 of each part of the system by the weighing conveying belt 10, the rotating speed controller 9 of each part automatically adjusts the rotating speed of a spreader material homogenizing thumb wheel 26 and the spraying amount of a spraying device 25 and a powder spraying device 24 according to weighing information to enable the rotating speed to meet the matching requirement of the production process, a configuration touch display screen 22 carries out intermittent stepping control on a powder adding device 23 and a bucket type powder extracting device 20 through a protein powder feeding controller 21, the bucket type powder extracting device 20 extracts protein powder from a protein powder storage box 19 to the powder adding device 23, the powder adding device 23 is controlled by the protein powder feeding controller 21 to add powder into the powder spraying device 24, the straw materials after powder spraying are conveyed to a screw auger mixing and conveying device 12, the screw auger in the device fully mixes the straw materials and feed protein powder and conveys the straw materials out of a multifunctional mixing stirrer 11, the straw materials are received by an output end scraper type lifter 13 and conveyed to a feed inlet of a medium-density baling press 14, straw materials are compressed in a medium-density baler 14 through hydraulic cylinders in three directions to form medium-density bales, a baling coating controller 15 adjusts the pressure of the cylinders to control baling density, a third cylinder pushes the medium-density bales out of a discharge port of the medium-density baler 14, a bale coating machine 15 arranged at the discharge port performs coating treatment on the medium-density bales, the baling coating controller 15 controls the number of wrapping film layers, and finally, synthetic grass bales are processed and produced.
The control system is centrally controlled by a computer console 8, each part of the system has a rotating speed controller 9 which is responsible for receiving instructions of the computer console 8 and executing the instructions to all frequency converters, and all rotating parts operating in production and processing have frequency converters to adjust the rotating speed, thereby controlling the whole processing and production operation flow and efficiency.
In whole processing production operation process, because straw material dust is great, influence the operation environment, conveyer belt 10 top of weighing is equipped with baffle 27 in factory building 1, divide into the factory building between the straw preliminary treatment and synthetic forage grass processing, prevent that the straw dust that floats in the air between the straw preliminary treatment from entering into synthetic forage grass processing in the room, exhaust fan 18 has all been arranged between the straw preliminary treatment and synthetic forage grass processing, purify the air in factory building 1 in real time, thereby improve the operation environment, improve the product quality.
Claims (5)
1. A synthetic grass processing and producing system is characterized by comprising a factory building, a straw bale breaking collator, a primary conveyor belt, an oblique angle roller dust remover, a secondary conveyor belt, a kneading and cutting machine, a weighing conveyor belt, a multifunctional mixing stirrer, a scraper type lifting machine, a medium-density baler, a grass bale film wrapping machine, a control system and an air purification and exhaust system, wherein one end of the primary conveyor belt is connected with the output end of the straw bale breaking collator, the other end of the primary conveyor belt is connected with the input end of the oblique angle roller dust remover, one end of the secondary conveyor belt is connected with the output end of the oblique angle roller dust remover, the other end of the secondary conveyor belt is connected with the input end of the kneading and cutting machine, one end of the weighing conveyor belt is connected with the output end of the kneading and cutting machine, the other end of the weighing conveyor belt is connected with the input end of the multifunctional mixing stirrer, one end of the scraper type lifter is connected with the input end of the medium-density baler, the grass bale film wrapping machine is arranged at the outlet of the medium-density baler, and (4) coating the bales.
2. The system for processing and producing the synthetic pasture grass as claimed in claim 1, wherein the upper part of the kneading and cutting machine is provided with a straw cutting and modulating device which is mainly used for cutting the straw in the length direction and the radial direction, and the kneading and cutting machine is also provided with a spraying device which enables the straw to have humidity, prepares for straw softening and crushing in a rear device, sprays clean water and can play a role of dust fall.
3. The system for processing and producing the synthetic pasture grass as claimed in claim 1, wherein the multifunctional mixer comprises three rows of spreader refining fingers arranged at the front part, a spraying device arranged at the middle part along the movement direction of the straw, the sprayed liquid is a liquid binder for feed, a powder spraying device is arranged behind the spreader refining fingers, the sprayed powder is feed protein powder, a powder adding device is arranged above the powder spraying device, a bucket type powder extracting device is arranged at the side surface of the powder adding device, a protein powder storage box is arranged on the ground, the protein powder is extracted from the powder storage box to the powder adding device through the bucket type powder extracting device, the powder adding device adds powder into the powder spraying device, a screw auger mixing and conveying device is arranged at the rear part of the multifunctional mixer, and the straw and the protein powder are mixed and output to a scraper type lifter.
4. The synthetic pasture grass processing and producing system of claim 1, wherein the control system is composed of a computer console, a frequency converter, rotational speed controllers of all parts of the system, a baling and enveloping controller, a protein powder feeding controller and a configuration touch display screen, wherein the rotational speed of all parts of the system is adjusted by the corresponding frequency converter, all the frequency converters are connected to the rotational speed controllers of all parts of the system, the computer console performs centralized control on all the frequency converters through the rotational speed controllers of all parts of the system, a weighing conveyor belt weighs materials in real time, weighing signals are fed back to the rotational speed controllers of all parts of the system, further the rotational speed of a spreading material refining finger and the spraying amount of a spraying device and a powder spraying device are automatically adjusted, the configuration touch display screen performs intermittent stepping control on a powder adding device and a bucket type powder lifting device through the protein powder feeding controller, the baling and enveloping controller regulates and controls baling density and enveloping layer number.
5. The system for processing and producing synthetic grass according to claim 1, wherein the air purifying and exhausting system has an exhaust fan disposed at the top of the plant to purify the air in the plant, and a partition is disposed at the middle of the plant above the weighing and conveying belt to divide the plant into a straw pre-treating room and a synthetic grass processing room to prevent the dust floating in the air in the straw pre-treating room from entering the synthetic grass processing room.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202121003762.9U CN215819859U (en) | 2021-05-08 | 2021-05-08 | Synthetic forage grass processing production system |
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| CN202121003762.9U CN215819859U (en) | 2021-05-08 | 2021-05-08 | Synthetic forage grass processing production system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117647928A (en) * | 2024-01-30 | 2024-03-05 | 南京农业大学 | Crop straw fodder utilization system and method based on RNN neural network |
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2021
- 2021-05-08 CN CN202121003762.9U patent/CN215819859U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117647928A (en) * | 2024-01-30 | 2024-03-05 | 南京农业大学 | Crop straw fodder utilization system and method based on RNN neural network |
| CN117647928B (en) * | 2024-01-30 | 2024-04-09 | 南京农业大学 | Crop straw fodder utilization system and method based on RNN neural network |
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