Self-cleaning water trough for pig breeding

Abstract

The utility model relates to the field of water troughs, in particular to a self-cleaning type water trough for pig breeding, which is characterized in that a trough body is arranged at the top of a water trough main body, a movable frame is arranged on the water trough main body, a mounting plate is movably mounted on the movable frame, a water inlet pipe which is driven by a motor and rotates around the axis of the mounting plate is arranged on the mounting plate, and the water inlet pipe is connected with a spray pipe positioned in the trough body; the spraying pipe is in a U shape, and a plurality of spraying heads are evenly arranged on the outer side of the spraying pipe at intervals in the length direction of the spraying pipe. The movable frame is driven by the first motor to move left and right in the length direction of the tank body, the movable frame drives the spraying pipe to move synchronously, the bottom wall of the tank body and the two side walls in the width direction of the tank body are washed clean by spraying clear water through the multiple spraying heads, and when the spraying pipe moves to the two ends of the tank body, the spraying pipe is driven by the adjusting motor to rotate; and in the rotating process of the spraying pipe, the multiple spraying heads spray clean water to wash the two ends of the tank body without dead corners, and the cleaning effect on the tank body is better.

Description

Technical Field

[0001] The utility model relates to the field of drinking troughs, in particular to a self-cleaning drinking trough for pig breeding. Background Art

[0002] When using traditional pig feeding troughs, the stains adhering to the inner wall of the trough cannot be cleaned, which can easily pollute the water quality in the trough over a long period of time, and pigs are prone to getting sick after drinking.

[0003] The utility model patent with application number CN211607820U discloses a pig feeding trough with a cleaning function. The trough body has an inner trough, and a back plate is installed on the back of the trough body. Five water outlets are installed on the back plate. The spacing between adjacent water outlets is equal. One end of the water outlet is connected to a spray nozzle, and the spray nozzle faces the bottom of the inner trough. The water pump sprays the water in the water storage tank from the five spray nozzles to provide water to the trough body for convenient drinking by pigs. At the same time, the water pump is adjusted to increase the water flow rate, and the stains adhering to the inner wall of the inner trough can be quickly washed and cleaned.

[0004] However, the positions of the five spray nozzles of the above-mentioned pig feeding trough are fixed and unclear, and the spraying range of the spray nozzles is limited. When flushing the drinking trough, it is easy to leave cleaning dead corners, which needs to be improved. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a self-cleaning drinking trough for pig breeding, which can avoid residual cleaning dead corners and solve the problems in the prior art.

[0006] To solve the above technical problems, the technical solution of the utility model is: a self-cleaning drinking trough for pig breeding, comprising a trough body, a long strip trough body is provided on the top of the trough body, a movable frame driven by a power mechanism and moved along the length direction of the trough body is provided on the trough body, a mounting plate is movably installed on the movable frame, a water inlet pipe driven by a motor and rotating around its own axis is provided on the mounting plate, the axis of the water inlet pipe extends vertically, the water inlet pipe is connected to a spray pipe located in the trough body, the spray pipe is U-shaped, the two vertical parts of the spray pipe are symmetrically arranged relative to the water inlet pipe, and horizontal pipes are fixedly installed between the water inlet pipe and the two vertical parts of the spray pipe, the upper end of the water inlet pipe is connected to a water source, and the outer side of the spray pipe is provided with a plurality of nozzles evenly spaced along its length direction.

[0007] As a preferred technical solution, the movable frame includes a horizontal plate, and downwardly bent vertical plates are respectively provided at both ends of the horizontal plate along the width direction of the trough body, and strip holes are respectively provided on the tops of the water trough main body on both sides of the width direction of the trough body, and the two vertical plates respectively pass through the corresponding strip holes and can move along the strip holes; a sliding rod extending along the length direction of the trough body is fixedly installed on the water trough main body, and a sliding seat matching the sliding rod is fixedly installed on one of the vertical plates, and a screw rod driven to rotate by a first motor is also provided on the water trough main body, and the screw rod is arranged parallel to the sliding rod, and a nut matching the screw rod is fixedly installed on the other vertical plate.

[0008] As a further improvement, mounting seats are fixedly installed at the bottom of both ends of the mounting plate along the width direction of the trough body, a second motor is installed on one of the vertical plates, the rotating shaft of the second motor extends along the width direction of the trough body, the mounting seat on the corresponding side is fixedly connected to the rotating shaft of the second motor, and a mounting shaft is fixedly installed on the other mounting seat, the mounting shaft is coaxially arranged with the rotating shaft of the second motor, and the mounting shaft is rotatably installed on the vertical plate on the corresponding side.

[0009] As a further improvement, a water inlet pipe is connected to the bottom of the trough body; a first sensor and a second sensor for monitoring the water level are installed in the trough body, and the first sensor and the second sensor have different heights; and a drain pipe is also connected to the bottom of the trough body.

[0010] As a further improvement, the upper end of the water inlet pipe is fixedly connected to one end of the rotary joint, and the other end of the rotary joint is fixedly installed with a water inlet connecting pipe. The water inlet connecting pipe is fixedly installed on the mounting plate through a connecting seat, and the end of the water inlet connecting pipe away from the rotary joint is connected to the water source through a hose.

[0011] After adopting the above technical solution, the beneficial effects of the utility model are:

[0012] (1) The present application drives the movable frame to move left and right along the length direction of the tank body by a first motor, and the movable frame drives the spray pipe to move synchronously, and multiple nozzles spray clean water to clean the bottom wall of the tank body and the two side walls in the width direction, and when the spray pipe moves to the two ends of the tank body, the spray pipe is driven to rotate by adjusting the motor. During the rotation of the spray pipe, multiple nozzles spray clean water to clean the two ends of the tank body without dead angles, which has a better cleaning effect on the tank body;

[0013] (2) After flushing the tank body, the second motor drives the mounting base to rotate ninety degrees, so that the spray pipe rotates to the outside of the tank body, and then the first motor drives the movable frame to move to one end of the tank body, and the movable frame drives the water inlet pipe and the spray pipe to move above the tank body, thereby avoiding the spray pipe from occupying the usable space of the tank body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0015] Figure 1 It is a schematic diagram of the structure of an embodiment of the utility model;

[0016] Figure 2 yes Figure 1 A top view schematic diagram of

[0017] Figure 3 It is a right side schematic diagram of the movable frame of the embodiment of the utility model;

[0018] Figure 4 It is a schematic diagram of the spray pipe of the embodiment of the utility model moving to the upper side away from the tank body;

[0019] Figure 5 It is a schematic cross-sectional view of a water tank body according to an embodiment of the utility model.

[0020] In the figure: 1-sink body; 2-sink body; 3-movable frame; 4-horizontal plate; 5-vertical plate; 6-strip hole; 7-slide rod; 8-slide seat; 9-first motor; 10-screw rod; 11-nut; 12-mounting plate; 13-water inlet pipe; 14-spray pipe; 15-horizontal pipe; 16-swivel joint; 17-water inlet connecting pipe; 18-connecting seat; 19-hose; 20-spray head; 21-adjusting motor; 22-belt; 23-mounting seat; 24-second motor; 25-mounting shaft; 27-water inlet pipe; 28-first sensor; 29-second sensor; 30-drain pipe. DETAILED DESCRIPTION

[0021] like Figures 1 to 5As shown, a self-cleaning drinking trough for pig breeding includes a trough body 1, which is a rectangular parallelepiped with an open bottom. A long strip-shaped trough body 2 is integrally formed on the top of the trough body 1. The trough body 2 extends in the same direction as the trough body 1. A movable frame 3 is provided on the trough body 1, which is driven by a power mechanism and moves left and right along the length direction of the trough body 2. Specifically, the movable frame 3 includes a horizontal plate 4 located above the trough body 2, and the front and rear ends of the horizontal plate 4 are respectively integrally formed with a vertical plate 5 bent downward; the top of the water tank body 1 located on the front and rear sides of the trough body 2 is respectively provided with a vertical strip hole 6 that penetrates vertically, and the length direction of the strip hole 6 extends left and right, and the two vertical plates 5 respectively pass through the corresponding strip holes 6 downward and can move left and right along the strip holes 6; a slide bar 7 extending left and right along the length direction of the trough body 2 is fixedly installed between the left and right side walls of the water tank body 1 by bolts, and a slide seat 8 matching the slide bar 7 is fixedly installed on one of the vertical plates 5 by bolts, thereby supporting and guiding the movable frame 3; a first motor 9 is also installed on the left side wall of the water tank body 1 by bolts, and the rotating shaft of the first motor 9 is fixedly connected to a screw rod 10 arranged parallel to the slide rod through a coupling, and the end of the screw rod 10 away from the first motor 9 is rotatably installed on the right side wall of the water tank body 1 through a bearing, and a screw nut 11 matching the screw rod 10 is fixedly installed on the other vertical plate 5 by bolts. The screw rod 10 is driven to rotate by the first motor 9 , and the screw rod 10 acts on the nut 11 to drive the movable frame 3 to move left and right along the sliding rod 7 along the length direction of the trough body 2 .

[0022] like Figure 3 As shown, a mounting plate 12 is movably mounted on the movable frame 3, and a water inlet pipe 13 driven by an adjusting motor 21 and rotating around its own axis is provided on the mounting plate 12. The axis of the water inlet pipe 13 extends vertically, and the water inlet pipe 13 is rotatably mounted on the mounting plate 12 through a bearing, and the water inlet pipe 13 is located at the center of the width direction of the tank body 2; the water inlet pipe 13 is connected to a spray pipe 14 located in the tank body 2, and the spray pipe 14 is U-shaped, and the two vertical parts of the spray pipe 14 are symmetrically arranged with respect to the water inlet pipe 13, and a transverse pipe 15 is fixedly mounted between the two vertical parts of the water inlet pipe 13 and the spray pipe 14, and the transverse pipe 15 One end of the water inlet pipe 13 is welded to the vertical part of the spray pipe 14, and the other end is fixedly connected to the water inlet pipe 13 through a flange; the lower end of the water inlet pipe 13 is closed, and the upper end is connected to the water source. Specifically, the upper end of the water inlet pipe 13 is fixedly connected to one end of the rotary joint 16, and the other end of the rotary joint 16 is fixedly installed with a water inlet connecting pipe 17, so that the water inlet pipe 13 can rotate relative to the water inlet connecting pipe 17. The water inlet connecting pipe 17 is horizontally arranged and fixedly installed on the top of the mounting plate 12 through a connecting seat 18. The end of the water inlet connecting pipe 17 away from the rotary joint 16 is connected to the water source through a hose 19. The outer side of the spray pipe 14 is provided with a plurality of nozzles 20 evenly spaced along its length.

[0023] In this embodiment, an adjusting motor 21 is installed on the top of the mounting plate 12 by bolts, the rotating shaft of the adjusting motor 21 passes downward through the mounting plate 12 and is fixedly installed with a first pulley, a second pulley is fixedly installed on the water inlet pipe 13 located below the mounting plate 12, and a belt 22 is connected between the first pulley and the second pulley.

[0024] When in use, firstly, the water inlet pipe 13 is driven to rotate by adjusting the motor 21 to adjust the angle of the spray pipe 14, so that the spray pipe 14 rotates to the plane where it is located perpendicular to the length direction of the tank body 2, and then clean water is supplied to the water inlet pipe 13 through the water source, and the clean water enters the spray pipe 14 through the horizontal pipe 15 and is sprayed out through the nozzle 20, so as to flush the inner wall of the tank body 2; at the same time, the movable frame 3 is driven by the first motor 9 to move left and right along the length direction of the tank body 2, and the movable frame 3 drives the spray pipe 14 to move synchronously, and the bottom wall of the tank body 2 and the two side walls in the width direction are flushed clean by spraying clean water through multiple nozzles 20. In addition, when the spray pipe 14 moves to the two ends of the tank body 2, the water inlet pipe 13 and the spray pipe 14 can be driven to rotate by adjusting the motor 21. During the rotation of the spray pipe 14, multiple nozzles 20 spray clean water to flush the two ends of the tank body 2 without dead angles, and the cleaning effect of the tank body 2 is better.

[0025] In addition, in order to further improve the cleaning effect of the spray pipe 14 on the tank body 2, the cross section of the tank body 2 perpendicular to its length direction is an arc shape matching the lower end of the spray pipe 14, and the two ends of the tank body 2 are respectively quarter-spherical.

[0026] The bottom of the front and rear ends of the mounting plate 12 are respectively fixed with mounting seats 23 by bolts, a second motor 24 is installed on one of the vertical plates 5 by bolts, and the rotating shaft of the second motor 24 extends front and back along the width direction of the trough body 2, the mounting seat 23 on the corresponding side is fixedly connected with the rotating shaft of the second motor 24 by bolts, and a mounting shaft 25 is fixedly installed on the other mounting seat 23 by bolts, the mounting shaft 25 is coaxially arranged with the rotating shaft of the second motor 24, and the mounting shaft 25 is rotatably installed on the vertical plate 5 on the corresponding side through a bearing.

[0027] When flushing the tank body 2, the mounting plate 12 is kept in a horizontal state, the water inlet pipe 13 is in a vertical state, and the spray pipe 14 extends into the tank body 2. When flushing the tank body 2 is completed, the second motor 24 drives the mounting seat 23 to rotate 90 degrees, and the mounting seat 23 drives the water inlet pipe 13 to rotate to a horizontal state, and the water inlet pipe 13 drives the spray pipe 14 to rotate to the outside of the tank body 2, and then the first motor 9 drives the movable frame 3 to move to one end of the tank body 2, and the movable frame 3 drives the water inlet pipe 13 and the spray pipe 14 to move to the upper side away from the tank body 2, such as Figure 4 As shown, the spray pipe 14 is prevented from occupying the usable space of the tank body 2.

[0028] like Figure 5 As shown, a water inlet pipe 27 is connected to one end of the bottom of the tank body 2, and a one-way valve is arranged in the water inlet pipe 27 to conduct from the outside to the inside of the tank body 2; a first sensor 28 and a second sensor 29 for monitoring the water level are installed in the tank body 2, and the first sensor 28 and the second sensor 29 are at different heights, and the first sensor 28 is located below the second sensor 29. A water pump is arranged on the water inlet pipe 27, and the water pump, the first sensor 28 and the second sensor 29 are all connected to the controller. When it is used specifically, drinking water is injected into the tank body 2 through the water inlet pipe 27, and when the liquid level in the tank body 2 is above the second sensor 29, the injection of water into the tank body 2 is stopped; when the liquid level in the tank body 2 is drunk and lowered to below the first sensor 28, drinking water is injected into the tank body 2 again through the water inlet pipe 27. In order to facilitate the discharge of waste water in the tank body 2, a drain pipe 30 is also connected to the bottom of the tank body 2, and a valve is arranged on the drain pipe 30.

[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A self-cleaning drinking trough for pig farming, characterized by: It includes a water tank body, the top of which is provided with a long strip of water tank body, the water tank body is provided with a movable frame driven by a power mechanism and moved along the length direction of the water tank body, the movable frame is movably provided with a mounting plate, the mounting plate is provided with a water inlet pipe driven by a motor and rotating around its own axis, the axis of the water inlet pipe extends vertically, the water inlet pipe is connected with a spray pipe located in the water tank body, the spray pipe is U-shaped, the two vertical parts of the spray pipe are symmetrically arranged relative to the water inlet pipe, and horizontal pipes are fixedly installed between the water inlet pipe and the two vertical parts of the spray pipe, the upper end of the water inlet pipe is connected to a water source, and the outer side of the spray pipe is provided with a plurality of nozzles evenly spaced along its length direction.

2. The self-cleaning drinking trough for pig farming as claimed in claim 1, characterized in that: The movable frame includes a horizontal plate, and downwardly bent vertical plates are respectively provided at both ends of the horizontal plate along the width direction of the trough body. Strip holes are respectively provided on the tops of the water trough main body on both sides of the width direction of the trough body, and the two vertical plates respectively pass through the corresponding strip holes and can move along the strip holes; a sliding rod extending along the length direction of the trough body is fixedly installed on the water trough main body, a sliding seat matching the sliding rod is fixedly installed on one of the vertical plates, and a screw rod driven to rotate by a first motor is also provided on the water trough main body, the screw rod is arranged parallel to the sliding rod, and a nut matching the screw rod is fixedly installed on the other vertical plate.

3. The self-cleaning drinking trough for pig farming as claimed in claim 2, characterized in that: The mounting plate is fixedly installed with mounting seats at the bottom of both ends along the width direction of the trough body, wherein a second motor is installed on one of the vertical plates, and the rotating shaft of the second motor extends along the width direction of the trough body. The mounting seat on the corresponding side is fixedly connected to the rotating shaft of the second motor, and a mounting shaft is fixedly installed on the other mounting seat, and the mounting shaft is coaxially arranged with the rotating shaft of the second motor, and the mounting shaft is rotatably installed on the vertical plate on the corresponding side.

4. The self-cleaning drinking trough for pig farming as claimed in claim 1, characterized in that: The bottom of the trough body is connected to a water inlet pipe; a first sensor and a second sensor for monitoring the water level are installed in the trough body, and the first sensor and the second sensor are at different heights; and a drain pipe is also connected to the bottom of the trough body.

5. The self-cleaning drinking trough for pig farming as claimed in claim 1, characterized in that: The upper end of the water inlet pipe is fixedly connected to one end of the rotary joint, and the other end of the rotary joint is fixedly installed with a water inlet connecting pipe. The water inlet connecting pipe is fixedly installed on the mounting plate through a connecting seat, and the end of the water inlet connecting pipe away from the rotary joint is connected to a water source through a hose.

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