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Intelligent automatic feeding system and feeding method for live pigs

A pig and automatic technology, applied in the field of pig breeding, can solve the problems of malnutrition and development of pigs, slow nutrition, excess fat, and affect the quality of pigs, etc., and achieve the effect of controllable feeding process, avoiding waste, and uniform body shape for slaughter

Active Publication Date: 2020-11-03
潘建文
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, artificial feeding usually results in overfeeding or underfeeding, resulting in malnutrition, stunted growth, overnutrition, excessive fat, and waste of feed, which will inevitably affect the quality of pigs for slaughter

Method used

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  • Intelligent automatic feeding system and feeding method for live pigs
  • Intelligent automatic feeding system and feeding method for live pigs
  • Intelligent automatic feeding system and feeding method for live pigs

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] refer to figure 1 , an intelligent automatic pig breeding system, comprising feeding pens arranged in rows, three sides of the feeding pens are enclosure walls 1, one side is a guardrail 2, and a tunnel 202 for pigs' heads to pass is arranged on the guardrail 2, and on the guardrail 2 The outer side of the feeding pen is provided with a food trough 3 along the arrangement direction of the feeding pen. The food trough 3 is used to hold pig feed. A guide rail 4 parallel to the food trough 3 is arranged on the outer side of the food trough 3. A sliding mechanism is installed on the guide rail 4. 5. A feeding device 7 is provided above the sliding mechanism 5 .

[0033] refer to figure 2 The guide rail 4 includes a rail body 401, on both sides of the rail body 401 there are guide grooves 402 symmetrically along the length direction of the rail body 401, and on one side of the rail body 401, a rack parallel to the guide groove 402 is also provided 403. The sliding mechan...

Embodiment 2

[0042] An intelligent method for automatically raising pigs, comprising the following steps:

[0043] S1, establish the standard data of feeding amount of pigs in each feeding stage, and establish the travel data of each feeding trough 3;

[0044] For a breed of pigs, the feeding cycle can be determined by feeding a specific feed. Throughout the feeding cycle, the size of the pigs continues to increase, and the demand for feeding is also increasing. In each feeding stage, the feeding amount of each pig can be standardized. For example, the feeding amount within one month is N1; the feeding amount between one month and two months is N2; the feeding amount between two months and three months is N3... In this way, the standard data of feeding amount can be obtained. Food intake standard data is stored in the storage module of the control host 9; it is also necessary to calculate the stroke data of the sliding mechanism 5 according to the midpoint coordinate positions of each fe...

Embodiment 3

[0058] Considering that the pigs can only eat at the tunnels 202, the pigs may not be able to eat the feeding in the area between two adjacent tunnels 202 in the manger 3, thereby causing a waste of feeding.

[0059] In order to avoid the above situation, if Figure 7 In the shown embodiment, a plurality of slots 302 are provided in the food trough 3, and an arc-shaped drainage part 303 is arranged between two slots 302, and the distance between two adjacent slots 302 is equal to the distance between the channels 202 . The drainage part 303 can drain the feeding between the slots 302 into the slot 302 to ensure that the feeding in the feeding trough 3 can be fully eaten by the pigs and avoid the waste of feeding.

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Abstract

The invention discloses an intelligent automatic feeding system for live pigs. The intelligent automatic feeding system comprises feeding fences, wherein each feeding fence is provided with a guardrail and is characterized in that hole channels allowing the heads of live pigs to penetrate through are formed in the guardrail, a feeding trough is formed in the outer side of the guardrail, a guide rail is arranged on the outer side of the feeding trough, a sliding mechanism is mounted on the guide rail, and a feeding device is mounted on the sliding mechanism. The feeding device comprises a hopper and a discharging pipe connected to the lower part of the hopper, wherein the discharging pipe is located over the feeding trough, an electromagnetic valve is mounted on the discharging pipe, in addition, an RFID reader-writer is further mounted at the lower part of the hopper, a control host is mounted on the sliding mechanism, the RFID reader-writer is electrically connected with the control host, and the electromagnetic valve is connected with and controlled by the control host. The system can realize differentiated automatic feeding of feeds in each feeding fence, is scientific and reasonable, avoids feed waste to the maximum extent, does not need manual feeding, and saves time and labor. The system can accurately control the food intake of each pig, so that the breeding quality of the live pigs is improved.

Description

technical field [0001] The invention relates to the technical field of pig breeding, more specifically, it relates to an intelligent pig automatic feeding system and a feeding method. Background technique [0002] my country is the first pork consumer country in the world, and the pig industry is one of the important industries of my country's national economy. With the development of the economy and the demand of the market, the domestic pork demand is increasing day by day, in order to meet the market's demand for pork. The pig breeding industry is gradually developing towards large-scale and intensive production, and pig farms of different sizes can be seen all over the country. [0003] The number of pigs in a pig farm ranges from dozens to hundreds to tens of thousands. Feeding pigs is an important and arduous job on a farm. In present live pig farms, the mode of artificial feeding is still adopted to the feeding of live pigs. Manual feeding is not only time-consumi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K5/02
CPCA01K5/0275
Inventor 潘建文
Owner 潘建文
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