CN216650892U

CN216650892U - Device of accurate measurement in pig farm and material of throwing

Info

Publication number: CN216650892U
Application number: CN202120386367.7U
Authority: CN
Inventors: 王金利; 陈芳; 王众
Original assignee: Guangdong Guangken Animal Husbandry Group Co ltd; Guangdong Guangken Animal Husbandry Engineering Research Institute Co ltd
Current assignee: Guangdong Guangken Animal Husbandry Group Co ltd; Guangdong Guangken Animal Husbandry Engineering Research Institute Co ltd
Priority date: 2021-02-19
Filing date: 2021-02-19
Publication date: 2022-06-03
Anticipated expiration: 2031-02-19

Abstract

The utility model discloses a device for accurately metering and feeding in a pig farm, which comprises a stockline pipeline, an arc sliding plate, a servo motor, a stockline circular opening, a horn-shaped discharging pipe and a connecting cable, wherein the arc sliding plate is arranged inside the stockline pipeline, an arc sliding plate buckle rail is arranged at the joint of the stockline pipeline and the arc sliding plate, the servo motor is arranged on one side of the arc sliding plate, the servo motor is attached to the inner wall of the arc sliding plate, the connecting cable is arranged at the joint of the arc sliding plate and the servo motor, an infrared ray device is arranged at the top of the stockline pipeline, and the infrared ray device consists of an infrared ray generator and an infrared ray receiver.

Description

Device of accurate measurement in pig farm and material of throwing

Technical Field

The utility model relates to the technical field of accurate feeding in a pig farm, in particular to a device for accurately metering and feeding in the pig farm.

Background

The precise feeding is the direction of the feeding management of a pig farm, different feeding management schemes are set for different swinery groups, and the current pig farm has a more scientific feeding management scheme for different pigs (swinery groups), for example, sows at different stages feed different weights; the herd feeding fence determines the feed feeding amount according to the growth stage of the pigs and the number of the pigs. At present, a mature scheme is provided, but accurate control of blanking is difficult to achieve in production, blanking of a sow positioning fence can be roughly achieved through a measuring barrel, and people are required to adjust the blanking. At present, personnel in the group culture fence carry out stockline feeding according to observation and experience and through the time of opening and closing a stockline, and the quantity is not accurate. Therefore, the pig farm feeding device is improved, and a device for accurately metering and feeding materials in a pig farm is provided.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model discloses a device for accurately metering and feeding in a pig farm, which comprises a stockline pipeline, an arc-shaped sliding plate, a servo motor, a stockline circular opening, a horn-shaped discharging pipe and a connecting cable, wherein the arc-shaped sliding plate is arranged inside the stockline pipeline, an arc-shaped sliding plate buckling track is arranged at the joint of the stockline pipeline and the arc-shaped sliding plate, the servo motor is arranged on one side of the arc-shaped sliding plate and is attached to the inner wall of the arc-shaped sliding plate, the connecting cable is arranged at the joint of the arc-shaped sliding plate and the servo motor, an infrared ray device is arranged at the top of the stockline pipeline, and the infrared ray device is composed of an infrared ray generator and an infrared ray receiver.

As a preferable technical scheme of the utility model, the stockline pipeline is provided with a transverse stockline parallel to the ground and a matched blanking pipe vertical to the ground, the blanking pipe and the transverse stockline are not directly connected, and the upper end of the blanking pipe is provided with a receiving line in a bell mouth shape for blanking.

As a preferable technical scheme of the utility model, the infrared generator and the infrared receiver are both arranged at an opening of the stockline pipeline, the infrared generator is arranged on one side of the opening of the stockline pipeline, and the infrared receiver is arranged on the opposite side of the opening of the stockline pipeline.

As a preferred technical solution of the present invention, the arc-shaped sliding plate is fixedly installed below the stockline pipeline, a specific buckle rail is arranged above the stockline pipeline, and the specific buckle rail is matched with the arc-shaped sliding plate.

As a preferred technical scheme of the present invention, a timer is disposed inside the stockline pipe, and the timer is fixedly disposed at a discharge port of the discharge pipe.

As a preferred technical scheme of the present invention, a control system module is disposed inside the stockline pipeline, and the control system module is electrically connected to the timer through a connection line.

The utility model has the beneficial effects that: the feed line pipeline is provided with a transverse feed line parallel to the ground and a matched feed pipe vertical to the ground, the feed pipe is not directly connected with the transverse feed line, the upper end of the feed pipe is provided with a feed line feed arranged in a horn mouth, an infrared generator and an infrared receiver are both arranged at the opening of the feed line pipeline, one side of the opening of the feed line pipeline is provided with the infrared generator, the opposite side is provided with the infrared receiver, when the feed line is fed, the feed blocks infrared rays, the receiver can start the calculator in time without receiving the infrared rays, an arc sliding plate is fixedly arranged below the feed line pipeline, a specific buckle track is arranged above the feed line pipeline, the specific buckle track is matched with the arc sliding plate, a servo motor is used for controlling the sliding device of the arc sliding plate, when the feeding time reaches the time set by a control system, the servo motor starts to drive the arc sliding plate to slide, the effect that the stockline opening closed and opened is reached, the inside of stockline pipeline is equipped with the time-recorder, and the time-recorder is fixed to be set up at the discharge port of unloading pipe, and the measurement to the unloading volume is confirmed according to time and unloading speed, and the calculator needs the time precision height, just so can guarantee the accuracy of unloading volume.

Drawings

FIG. 1 is a schematic structural diagram of a device for accurately metering and feeding materials in a pig farm according to the utility model;

FIG. 2 is a constant speed chart of the blanking speed of the device for accurately metering and feeding in a pig farm according to the utility model;

FIG. 3 is a blanking drawing of the device for accurately metering and feeding in a pig farm according to the utility model;

fig. 4 is a schematic diagram of the calculation of the blanking weight at the linearly increasing blanking speed of the device for accurately metering and feeding in the pig farm.

In the figure: 1. a stockline pipeline; 2. an arc-shaped sliding plate; 3. a servo motor; 4. a stockline circular opening; 5. a horn-shaped blanking pipe; 6. linking cables; 7. the arc-shaped sliding plate is buckled with the track; 8. an infrared ray device.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example (b): as shown in fig. 1-4, the device for accurately metering and feeding in a pig farm comprises a stockline pipeline 1, an arc-shaped sliding plate 2, a servo motor 3, a stockline circular opening 4, a horn-shaped blanking pipe 5 and a connecting cable 6, wherein the arc-shaped sliding plate 2 is arranged inside the stockline pipeline 1, an arc-shaped sliding plate buckling track 7 is arranged at the joint of the stockline pipeline 1 and the arc-shaped sliding plate 2, the servo motor 3 is arranged on one side of the arc-shaped sliding plate 2, the servo motor 3 is attached to the inner wall of the arc-shaped sliding plate 2, the connecting cable 6 is arranged at the joint of the arc-shaped sliding plate 2 and the servo motor 3, an infrared ray device 8 is arranged at the top of the stockline pipeline 1, and the infrared ray device 8 is composed of an infrared ray generator and an infrared ray receiver.

The material line pipeline 1 is provided with a transverse material line parallel to the ground and a matched blanking pipe perpendicular to the ground, the blanking pipe and the transverse material line are not directly connected, and the upper end of the blanking pipe is in 'bell mouth' arrangement for blanking of the material receiving line.

Wherein, infrared generator and infrared receiver all install the opening part at stockline pipeline 1, and the infrared generator is installed to opening part one side of stockline pipeline 1, and relative side-mounting infrared receiver can be when the stockline unloading, and the infrared ray is blocked to the fodder, and the receiver can not receive the infrared ray can start the timely of calculator.

Wherein, arc sliding plate 2 fixed mounting is in the below of stockline pipeline 1, and the top of stockline pipeline 1 is equipped with specific buckle track, and specific buckle track and arc sliding plate 2 phase-match.

The servo motor 3 is used for controlling the sliding device of the arc-shaped sliding plate, when the blanking time reaches the time set by the control system, the servo motor starts to drive the arc-shaped sliding plate to slide, and the effect of closing and opening the opening of the stockline is achieved.

Wherein, the inside of stockline pipeline 1 is equipped with the time-recorder, and the fixed discharge port that sets up at the unloading pipe of time-recorder is confirmed according to time and unloading speed to the measurement of unloading volume, and the calculator needs the time precision height, just so can guarantee the accuracy of unloading volume.

Wherein, the inside of stockline pipeline 1 is equipped with the control system module, and the control system module passes through connecting wire electric connection with the timer, and unloading measurement and control system need obtain corresponding input indication, need one, throw the material according to the instruction.

The working principle is as follows: firstly, checking whether the device is normal, when the checking is finished, switching on the device, arranging a transverse stockline parallel to the ground and a matched blanking pipe vertical to the ground on a stockline pipeline 1, wherein the blanking pipe is not directly connected with the transverse stockline, blanking the receiving line arranged in a horn mouth at the upper end of the blanking pipe, arranging an infrared generator and an infrared receiver at an opening of the stockline pipeline 1, arranging the infrared generator at one side of the opening of the stockline pipeline 1, arranging the infrared receiver at the opposite side, when the stockline is blanked, the feed blocks infrared rays, the receiver can not receive the infrared rays to start the calculator in time, fixedly arranging an arc sliding plate 2 below the stockline pipeline 1, arranging a specific buckle track above the stockline pipeline 1, matching the specific buckle track with the arc sliding plate 2, and using a servo motor 3 to control the sliding device of the arc sliding plate, when the blanking time reaches the time set by the control system, the servo motor is started to drive the arc-shaped sliding plate to slide, so that the effect of closing and opening the stockline opening is achieved, a timer is arranged inside the stockline pipeline 1 and fixedly arranged at the discharge port of the blanking pipe, the measurement of the blanking amount is determined according to the time and the blanking speed, the required time precision of the calculator is high, so that the accuracy of the blanking amount can be ensured, a control system module is arranged inside the stockline pipeline 1 and electrically connected with the timer through a connecting wire, and the blanking measurement and control system needs to obtain corresponding indication of the feeding amount, needs one, and feeds according to the indication;

meanwhile, the blanking calculation method comprises the following steps: at present, a stockline of a pig farm generally rotates by a screw conveyer to drive feed to be conveyed to a pigsty and fed. The rotation speed of the auger is fixed, so that the feed transportation speed is fixed, and the blanking speed is also fixed finally.

However, in the prior art, the livestock breeding houses and the positioning fence breeding houses have different diameters of the feeding pipes, so that the feeding speed is different due to the different diameters of the pipes. The device is used for testing the blanking speed of blanking pipes with different calibers before use, and the required blanking time is calculated according to the testing speed.

Here, assume 2 kinds of blanking speeds, and in the first kind, when a blanking pipe with a certain caliber runs a material line, the blanking speed is consistent all the time from the time when feed falls, as shown in fig. 2: the feeding speed is 30 g/s; secondly, when a feeding line runs for a feeding pipe with a certain caliber, the feeding speed is from small to large from the time when feed falls, and the feeding is carried out according to the linear relation speed from 0 to a certain numerical value and then according to the numerical value. The blanking speed shown in fig. 3, the blanking speed in 2 above, can be measured by weighing 2 to 3 times of blanking at different times after the device.

In the first case: blanking weight (blanking speed) and blanking time

In the second case: the blanking weight is equal to the closed area S in fig. 4.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for accurately metering and feeding in a pig farm comprises a stockline pipeline (1), an arc-shaped sliding plate (2), a servo motor (3), a stockline circular opening (4), a horn-shaped discharge pipe (5) and a connecting cable (6), it is characterized in that an arc-shaped sliding plate (2) is arranged in the stockline pipeline (1), an arc-shaped sliding plate buckle track (7) is arranged at the joint of the stockline pipeline (1) and the arc-shaped sliding plate (2), a servo motor (3) is arranged on one side of the arc-shaped sliding plate (2), and the servo motor (3) is attached to the inner wall of the arc-shaped sliding plate (2), a connecting cable (6) is arranged at the joint of the arc-shaped sliding plate (2) and the servo motor (3), an infrared ray device (8) is arranged at the top of the stockline pipeline (1), and the infrared ray device (8) is composed of an infrared ray generator and an infrared ray receiver.

2. The device for accurately metering and feeding in the pig farm according to the claim 1, characterized in that the stockline pipeline (1) is provided with a horizontal stockline parallel to the ground and a matched blanking pipe vertical to the ground, the blanking pipe and the horizontal stockline are not directly connected, and the upper end of the blanking pipe is provided with a receiving line arranged in a 'bell mouth' shape for blanking.

3. The device for accurately metering and feeding in the pig farm according to claim 1, wherein the infrared generator and the infrared receiver are both arranged at the opening of the stockline pipeline (1), the infrared generator is arranged at one side of the opening of the stockline pipeline (1), and the infrared receiver is arranged at the opposite side of the opening of the stockline pipeline.

4. The device for precise metering and feeding in the pig farm according to claim 1, characterized in that the arc-shaped sliding plate (2) is fixedly arranged below the stockline pipeline (1), a specific buckling track is arranged above the stockline pipeline (1), and the specific buckling track is matched with the arc-shaped sliding plate (2).

5. The device for accurately metering and feeding in the pig farm according to claim 1, characterized in that a timer is arranged inside the stockline pipe (1), and the timer is fixedly arranged at the discharge port of the discharge pipe.

6. The device for accurately metering and feeding in the pig farm according to claim 1, characterized in that a control system module is arranged inside the feed line pipeline (1), and the control system module is electrically connected with a timer through a connecting wire.