Intelligentized accurate feeding device

An accurate, rack-mounted technology, applied in the field of intelligent precision feeding machines, can solve the problems of the recovery period after production reduction, increase the flow of dairy cows, and feed waste, avoid secondary feeding, achieve accurate feeding, and improve milk production. Effect

Inactive Publication Date: 2009-04-29
CHINA AGRI UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Its disadvantages are: high-yield dairy cows are prone to insufficient dry matter intake, resulting in reduced production and prolonged recovery period after delivery; waste of feed
Its disadvantages are: cows with different milk production need to be grouped, grouping will increase the flow of cows, bring inconvenience to related records and measurements, and at the same time, will cause a certain degree of stress to cows, resulting in fluctuations in milk production; Due to the difference in the output of each group, the feed formula is different and needs to be carried out separately.
The disadvantages are: the feeding robot does not explain the physio...

Method used

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Embodiment Construction

[0040] The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0041] Such as figure 1Shown is a schematic structural view of the intelligent precision feeding machine provided by the present invention. The intelligent precision feeding machine includes a silo, a frame, and a power supply device mounted on the frame, and also includes: a host computer, which is used to collect the information identified by the radio frequency identification system, process the information and process it The final result is transmitted to the control system; the control system is connected to the host computer through the first serial port, and the output end is connected to the motor speed control system and the motor in turn through the switch, and the screw conveyor is driven by the motor to work through the control port switch The radio frequency identification (Radio Frequency Identification, RFID) system is ...

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Abstract

The invention relates to an intelligent accurate feeding machine, comprising a host computer, a radio frequency identification system, a control system and so on. Amount of fine fodders is calculated according to the weight, parity, milk yield, maximal milk yield and other information of an individual dairy cow so as to feed the dairy cow with the fine fodders. The intelligent accurate feeding machine provided by the invention has a high identification rate to the individual dairy cow, which satisfies the purpose of feeding the individual dairy cow according to need thereof, realizes accurate feeding for dairy cows, helps balance nutrition of the dairy cows to be fed, avoids feeding for the second time, has high feeding accuracy and improves the milk yield.

Description

technical field [0001] The invention relates to an animal feeding device, in particular to an intelligent and precise feeding machine which utilizes radio frequency technology to identify animals to be fed. Background technique [0002] The existing dairy cow feeding methods are as follows: [0003] Traditional feeding method: barn feeding, tethering, fixed beds and troughs, feed silage, hay, root tubers, cotton hulls, alfalfa and concentrate to cows respectively, feed 3 times a day, and milk 3 times. Its advantages are: the dairy cows are relatively fixed and easy to manage; the nutrient composition of the dairy cow diet does not need to be tested frequently, and the lactating cows can adopt a feed formula. Its disadvantages are: high-yield dairy cows are prone to insufficient dry matter intake, resulting in reduced production and prolonged recovery period after delivery; waste of feed. [0004] Total mixed ration (TMR) feeding method: According to the nutritional needs ...

Claims

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Application Information

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IPC IPC(8): A01K5/02A01K11/00
Inventor 高振江倪志江坎杂
Owner CHINA AGRI UNIV
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