Sow feeder with adjustable width passage

A channel width and feeder technology, applied in animal feeding devices, applications, animal husbandry, etc., can solve problems such as unfavorable pig feeding, and achieve the effects of easy disassembly and replacement, simple and practical structure, and fast, convenient and efficient installation

CN102577992AInactive Publication Date: 2012-07-18CHENGDU TONGWEI AUTOMATION EQUIP
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2012-07-18
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to automatic sow feeding equipment and technology, in particular to a sow feeder with an adjustable width passage. One door plate is disposed between one upper lateral pipe and a corresponding lower lateral pipe of a passage. The corresponding lateral pipes and one door plate form one lateral wall of the passage. Upper supports extending out of each door plate are disposed at the upper end of the door plate, and lower supports extending out of each door plate are disposed at the lower end of the door plate. Pin positioning sleeves are disposed on each upper support. Lateral pipe positioning pipes are reserved on each lower support. The corresponding upper lateral pipe is fixed to the corresponding door plate through the pin positioning sleeves. The corresponding lower lateral pipe is fixed to the corresponding door plate through the lateral pipe positioning grooves. The sow feeder is quite convenient in use, and the width of the passage of the feeder can be optionally adjusted according to different growth stages of sows so as to allow the sows to easily and smoothly pass the passage. The door plates close two sides of the passage formed by the lateral pipes and the door plates, so that the sows are prevented from staying in the passage to affect feeding.
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Description

Technical field

[0001] The invention involves automated sow breeding equipment technology, especially a sows feeding device with adjustable channel width. Background technique

[0002] With the increase in the demand for pork, the automation breeding technology of pork is gradually developing.Among them, the automated breeding of sows not only includes the improvement and research of sow's feed and breeding methods, but also has great improvement and research on breeding equipment. Traditional family workshop breeding methods are no longer suitable for modern society.Demand, many large -scale breeding grounds now use automated breeding equipment.

[0003] For example, the public number of Chinese patent literature is CN200920115301.3, and the public date is February 17, 2010. The invention patent with the invention name is a feeder.The feeding device, including the input device at the entrance door, hopper, and the outlet of the bucket. There is a feed tank below the fight, which...

Examples

Embodiment 1

[0031] A sow feeder with adjustable channel width, comprising a front door, a channel 9, and a rear door, the rear door is a one-way door, and the front door and the rear door are communicated through a channel 9 formed by side pipes, sows enter from the front door and pass through the channel 9. Enter the feeding area from the back door.

[0032] The side pipe of the feeder channel 9 includes the upper side tube 6 and the lower side tube 7 on the left and right sides, and the door panel 3 is fixedly arranged between the upper side tube 6 and the lower side tube 7 on the same side of the passage 9, the upper side tube 6, the lower side tube 7 and The door panels 3 are combined to form the side walls of the channel 9; as Figure 1-3 As shown, the upper end of the door panel 3 is provided with an upper support 2 extending to the outside of the door panel 3, and the lower end is provided with a lower support 4 extending to the outside of the door panel 3. The upper support 2 is p...

Embodiment 2

[0039] On the basis of the above structure, a pair of upper supports 2 are arranged symmetrically on both sides of the upper end of the door panel 3, and a pair of lower supports 4 are symmetrically arranged on both sides of the lower end of the door panel 3. The positions of the upper supports 2 and the lower supports 4 One to one correspondence.

[0040]According to breeding experience, three bolt positioning sleeves 1a, 1b, 1c can be set on the upper support 2, and three side tube positioning sleeves corresponding to the three bolt positioning sleeves 1a, 1b, 1c can be set on the lower support 4. Grooves 5a, 5b, 5c, by installing the left and right lower side tubes 7 in different side tube positioning grooves and fixing the upper side tube 6 on the corresponding latch positioning sleeve, the width dimension of the channel 9 of the sow feeder is realized. Adjustment.

[0041] A total of five feeder channel 9 width sizes are available using this design, such as Figure 4-9 ...