Constant temperature device for pig breeding feeding

Abstract

The utility model discloses a constant temperature device for pig breeding feeding, which comprises a base, a heating box is arranged on the base, a constant temperature box is fixedly connected inside the heating box through a connecting rod, a heating cavity is formed between the constant temperature box and the heating box, a water inlet pipe and a water outlet pipe are arranged on the heating cavity, and a water outlet pipe is arranged on the water inlet pipe. A temperature sensor is arranged in the controller, a heating cavity is formed in the controller, a heating block is arranged on the wall of the heating cavity, a stirring assembly is arranged in the constant-temperature box, and a feeding pipe and a discharging pipe are arranged on the constant-temperature box. When the temperature in the constant-temperature box is lower than a threshold value, the controller controls the electric heating block to heat water in the heating cavity, so that heat is conducted to the constant-temperature box through the water, the temperature in the constant-temperature box is increased, water bath heating of the constant-temperature box is achieved, feed in the constant-temperature box is heated, and then it can be ensured that diseases of live pigs are reduced in cold weather.

Description

Technical Field

[0001] The utility model relates to the technical field of pig breeding, in particular to a constant temperature device for pig breeding feeding. Background Art

[0002] Pig farming is an important industry in my country's agriculture. It plays an important role in ensuring the safe supply of meat. At present, my country's pig farming is changing from traditional pig farming to modern pig farming. Whether it is breeding mode, regional layout or production method, production capacity are undergoing significant changes. People need to use feeding devices when feeding pigs, but the current feeding devices often cause the problem of blocking the discharge pipe due to feed agglomeration, which is inconvenient to use. In addition, the feed temperature is too low in cold weather, which affects the pigs' eating and increases the incidence of pig diseases. Utility Model Content

[0003] The utility model aims to solve the technical problems existing in the prior art and provide a constant temperature device for feeding pigs.

[0004] To achieve the above-mentioned purpose, the technical solution provided by the utility model is: a constant temperature device for feeding pigs, comprising a base, a heating box is arranged on the base, a constant temperature box is fixedly connected to the inside of the heating box by a connecting rod, a heating chamber is formed between the constant temperature box and the heating box, a water inlet pipe and a water outlet pipe are arranged on the heating chamber, a heating block is arranged on the wall of the heating chamber, a stirring assembly is arranged in the constant temperature box, a feed pipe and a discharge pipe are arranged on the constant temperature box, an anti-blocking mechanism, a cam mechanism and a controller are arranged on the base, the anti-blocking mechanism comprises a fixed rod, a limiting support cylinder is arranged on the fixed rod, a sliding rod is arranged in the limiting support cylinder, one end of the sliding rod is connected to a knocking block, and the other end of the sliding rod is arranged with an abutment plate, and the abutment plate abuts against the cam mechanism.

[0005] Preferably, the stirring assembly includes a first motor arranged on the top of the heating box, a main rotating shaft and a secondary rotating shaft are arranged in the constant temperature box, a main propeller and a secondary propeller are arranged on the main rotating shaft and the secondary rotating shaft respectively, the output end of the first motor is connected to the main rotating shaft, and the main rotating shaft is connected to the secondary rotating shaft through a transmission belt.

[0006] Preferably, the cam mechanism includes a connecting plate fixed under the base, a second motor is arranged on the connecting plate, the second motor is electrically connected to the controller, a camshaft is arranged at the output end of the second motor, a cam is arranged on the camshaft, and the cam abuts against the abutment plate.

[0007] Preferably, the outer ring of the sliding rod is provided with a spring, and the spring is located between the limiting support cylinder and the striking block.

[0008] Preferably, a temperature sensor is provided in the constant temperature box, and a pressure sensor is provided at the bottom of the heating box. The temperature sensor, the pressure sensor and the heating block are all electrically connected to the controller.

[0009] Preferably, the feed pipe, the discharge pipe, the water inlet pipe and the water outlet pipe are all provided with switch valves, and the switch valves are electrically connected to the controller.

[0010] Beneficial effects of the utility model:

[0011] The utility model presets a temperature threshold in the controller in advance, and the temperature sensor detects the temperature in the thermostat and transmits the temperature signal to the controller. When the temperature in the thermostat is lower than the threshold, the controller controls the electric heating block to heat the water in the heating chamber, so that the heat is transferred to the thermostat through the water, thereby increasing the temperature in the thermostat, realizing water bath heating of the thermostat, heating the feed in the thermostat, thereby ensuring that the incidence of pigs getting sick in cold weather is reduced, and improving the protective effect on the pigs.

[0012] The utility model realizes that a cam in a cam mechanism rotates, and the rotation of the cam squeezes an abutment plate, and the abutment plate drives the slide bar to move leftward on the limit support cylinder, thereby driving the striking block to move leftward. The striking block periodically strikes the discharge pipe under the action of the cam, the slide bar, the spring and the striking block, thereby preventing the discharge pipe from being blocked. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0014] Figure 1 It is a schematic diagram of the overall structure of the preferred embodiment of the utility model;

[0015] Figure 2 It is an enlarged structural schematic diagram of point A of the utility model.

[0016] Figure annotation:

[0017] 1-base 2-water outlet pipe 3-heating box 4-connecting rod 5-temperature sensor 6-constant temperature box 7-transmission belt 8-first motor 9-main shaft 10-second shaft 11-feed pipe 12-second propeller 13-main propeller 14-heating chamber 15-water inlet pipe 16-heating block 17-discharge pipe 18-pressure sensor 19-control box 20-connecting rod 21-cam 22-camshaft 23-second motor 24-abutment plate 25-limiting support cylinder 26-fixing rod 27-sliding rod 28-knocking block 29-spring. DETAILED DESCRIPTION

[0018] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0019] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0020] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0021] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0022] Example 1

[0023] Reference Figure 1-Figure 2 The preferred embodiment of the utility model is a constant temperature device for feeding pigs, comprising a base 1, on which an anti-blocking mechanism, a cam mechanism and a controller 19 are arranged, a heating box 3 is arranged on the base 1, and a constant temperature box 6 is fixedly connected to the inside of the heating box 3 through a connecting rod 4, and the tops of the heating box 3 and the constant temperature box 6 are both detachable for easy maintenance; a heating chamber 14 is formed between the constant temperature box 6 and the heating box 3, and a water inlet pipe 15 and a water outlet pipe 2 are arranged on the heating chamber 14, water is added to the heating chamber 14 through the water inlet pipe 15, a heating block 16 is arranged on the wall of the heating chamber 14, a stirring assembly is arranged in the constant temperature box 6, a feed pipe 11 and a discharge pipe 17 are arranged on the constant temperature box 6, and the feed pipe 11, the discharge pipe 17, the water inlet pipe 15 and the water outlet pipe 2 are all provided with switch valves, and the switch valve is electrically connected to the controller 19. The thermostatic box 6 is provided with a temperature sensor 5 , and the temperature sensor 5 and the heating block 16 are both electrically connected to the controller 19 .

[0024] Specifically, a temperature threshold is preset in the controller 19, and the temperature sensor 5 detects the temperature in the thermostat 6 and transmits the temperature signal to the controller 19. When the temperature in the thermostat 6 is lower than the threshold, the controller 19 controls the electric heating block 16 to heat the water in the heating chamber 14, thereby transferring heat to the thermostat 6 through the water to increase the temperature in the thermostat 6, thereby realizing water bath heating of the thermostat 6 and heating the feed in the thermostat 6, thereby ensuring that the pigs will not become sick or frostbitten in cold weather, thereby improving the protection of the pigs.

[0025] Furthermore, a pressure sensor 18 is provided at the bottom of the heating box 3, and the pressure sensor 18 is electrically connected to the controller 19. The pressure sensor 18 detects the pressure change of the heating box 3 (excluding the influence of the gravity of water), so as to understand the amount of food eaten by the pigs and grasp their situation in time for better breeding.

[0026] Example 2

[0027] The anti-blocking mechanism includes a fixed rod 26, a limited support cylinder 25 is provided on the fixed rod 26, a slide rod 27 is provided in the limited support cylinder 25, one end of the slide rod 27 is connected to a knocking block 28, and the other end of the slide rod 27 is provided with an abutment plate 24, and the abutment plate 24 abuts against the cam mechanism.

[0028] In this embodiment, the cam mechanism includes a connecting plate 20 fixed below the base 1, a second motor 23 is provided on the connecting plate 20, the second motor 23 is electrically connected to the controller 19, a camshaft 22 is provided at the output end of the second motor 23, a cam 21 is provided on the camshaft 22, and the cam 21 abuts against the abutment plate 24. A spring 29 is provided on the outer ring of the slide rod 27, and the spring 29 is located between the limit support cylinder 25 and the striking block 28.

[0029] Specifically, the second motor 23 in the cam mechanism drives the camshaft 22 to rotate, thereby driving the cam 21 to rotate. The rotation of the cam 21 will squeeze the abutment plate 24 in the anti-blocking mechanism. The abutment plate 24 is squeezed, driving the slide bar 27 to move left on the limiting support cylinder 25, thereby driving the knocking block 28 to move left. When the cam 21 rotates to the farthest distance from the axis in the horizontal direction, the knocking block 28 contacts the discharge pipe 17. At this time, since the knocking block 17 moves to the left, the spring 29 is stretched. When the cam 21 continues to rotate, the knocking block 28 is reset under the action of the spring 29. When the cam 21 rotates to the farthest distance from the axis in the horizontal direction again, the above operation is repeated, thereby realizing the periodic knocking of the discharge pipe 17 by the knocking block 28, thereby preventing the discharge pipe 17 from being blocked.

[0030] Example 3

[0031] In this embodiment, the stirring assembly includes a first motor 8 arranged on the top of the heating box 3, and a main rotating shaft 9 and an auxiliary rotating shaft 10 are arranged in the constant temperature box 6. A main propeller 13 and an auxiliary propeller 12 are respectively arranged on the main rotating shaft 9 and the auxiliary rotating shaft 10. The output end of the first motor 8 is connected to the main rotating shaft 9, and the main rotating shaft 9 is connected to the auxiliary rotating shaft 10 through a transmission belt 7.

[0032] Specifically, the specifications of the main propeller 13 are larger than those of the auxiliary propeller 12; the main propeller 13 is larger as a whole, which is convenient for turning the feed in the middle to a large extent, and the auxiliary propeller 12 turns and stirs the surrounding feed. The two specifications of the propellers cooperate with each other to make the feed in the entire constant temperature box 6 evenly mixed.

[0033] The working principle of the utility model is as follows: first, water is injected into the heating chamber 14 through the water inlet pipe 15. After the water injection is completed, the feed is put into the constant temperature box 6 through the feed pipe 11. The first motor 8 drives the main shaft 9 to rotate. The main shaft 9 drives the auxiliary shaft 10 to rotate through the transmission belt 7, thereby driving the main propeller 9 and the auxiliary propeller 10 to turn over and stir the feed. After stirring evenly, the temperature sensor 5 detects the temperature in the constant temperature box 6 and transmits the temperature signal to the controller 19. When the temperature in the constant temperature box 6 is lower than the threshold, the controller 19 controls the electric heating block 16 to heat the water in the heating chamber 14, thereby Heat is conducted to the thermostatic box 6 through water, thereby increasing the temperature inside the thermostatic box 6, realizing water bath heating of the thermostatic box 6, heating the feed in the thermostatic box 6, and discharging the feed through the discharge pipe 17 after being heated to a threshold value. At the same time, the cam 21 in the cam mechanism rotates, and the rotation of the cam 21 squeezes the abutment plate 24, and the abutment plate 24 drives the slide bar 27 to move left on the limiting support cylinder 25, thereby driving the knocking block 28 to move left. Under the action of the cam 21, the slide bar 27, the spring 29 and the knocking block 28, the knocking block 28 periodically knocks the discharge pipe 17, thereby preventing the discharge pipe 17 from being blocked.

[0034] Under the premise that no conflict occurs, those skilled in the art may freely combine and superimpose the above-mentioned additional technical features.

[0035] The above description is only a preferred implementation mode of the present utility model. Any technical solution that achieves the purpose of the present utility model by basically the same means belongs to the protection scope of the present utility model.

Claims

1. A constant temperature device for feeding pigs, characterized in that: The invention comprises a base (1), wherein a heating box (3) is arranged on the base (1), a thermostatic box (6) is fixedly connected to the interior of the heating box (3) via a connecting rod (4), a heating chamber (14) is formed between the thermostatic box (6) and the heating box (3), a water inlet pipe (15) and a water outlet pipe (2) are arranged on the heating chamber (14), a heating block (16) is arranged on the wall of the heating chamber (14), a stirring assembly is arranged in the thermostatic box (6), and a feeder (16) is arranged on the thermostatic box (6). The base (1) is provided with an anti-blocking mechanism, a cam mechanism and a controller (19), the anti-blocking mechanism comprises a fixed rod (26), a limit support cylinder (25) is provided on the fixed rod (26), a slide rod (27) is provided in the limit support cylinder (25), one end of the slide rod (27) is connected to a knocking block (28), and the other end of the slide rod (27) is provided with an abutment plate (24), and the abutment plate (24) abuts against the cam mechanism.

2. A constant temperature device for feeding pigs according to claim 1, characterized in that: The stirring assembly comprises a first motor (8) arranged on the top of the heating box (3); a main rotating shaft (9) and an auxiliary rotating shaft (10) are arranged in the constant temperature box (6); a main propeller (13) and an auxiliary propeller (12) are arranged on the main rotating shaft (9) and the auxiliary rotating shaft (10), respectively; an output end of the first motor (8) is connected to the main rotating shaft (9); and the main rotating shaft (9) is connected to the auxiliary rotating shaft (10) via a transmission belt (7).

3. A constant temperature device for pig breeding and feeding according to claim 1, characterized in that: The cam mechanism comprises a connecting plate (20) fixed below the base (1); a second motor (23) is arranged on the connecting plate (20); the second motor (23) is electrically connected to the controller (19); a camshaft (22) is arranged at the output end of the second motor (23); a cam (21) is arranged on the camshaft (22); and the cam (21) abuts against the abutment plate (24).

4. A constant temperature device for feeding pigs according to claim 1, characterized in that: The outer ring of the sliding rod (27) is provided with a spring (29), and the spring (29) is located between the limiting support cylinder (25) and the striking block (28).

5. A constant temperature device for pig breeding and feeding according to claim 1, characterized in that: A temperature sensor (5) is arranged in the constant temperature box (6), a pressure sensor (18) is arranged at the bottom of the heating box (3), and the temperature sensor (5), the pressure sensor (18) and the heating block (16) are all electrically connected to the controller (19).

6. A constant temperature device for pig breeding and feeding according to claim 1, characterized in that: The feed pipe (11), the discharge pipe (17), the water inlet pipe (15) and the water outlet pipe (2) are all provided with switch valves, and the switch valves are electrically connected to the controller (19).

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