Auxiliary feeding device for livestock breeding

By designing auxiliary feeding devices in livestock farming, using partitions and movable plates to adjust the ratio of roughage to concentrate, and combining them with a rotating rod tapping and alkali replenishment mechanism, the problem of unreasonable roughage to concentrate ratio is solved, achieving precise and continuous feeding and pH adjustment, thereby improving the digestive health and breeding efficiency of cattle and sheep.

CN121890540APending Publication Date: 2026-04-21BAYANNAOER AGRI & ANIMAL HUSBANDRY RES INST +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
BAYANNAOER AGRI & ANIMAL HUSBANDRY RES INST
Filing Date
2026-03-13
Publication Date
2026-04-21

AI Technical Summary

Technical Problem

In current livestock farming, the ratio of roughage to concentrate is difficult to adjust conveniently and precisely, making it impossible to meet the feeding needs of cattle and sheep at different growth stages, resulting in poor digestion and absorption and affecting growth and development.

Method used

An auxiliary feeding device was designed. By setting up a partition and a movable plate inside the storage tank, the ratio of coarse and fine feed can be flexibly adjusted. Combined with a rotating rod striking mechanism and an alkali replenishment mechanism, the continuous feeding and real-time monitoring and automatic adjustment of pH can be ensured.

Benefits of technology

It achieves precision and flexibility in the ratio of roughage to concentrate, prevents blockages, ensures the digestive health of cattle and sheep, and improves breeding efficiency.

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Abstract

The invention relates to the field of livestock breeding, and discloses an auxiliary feeding device for livestock breeding, which comprises a trough, the right side of the trough is fixedly connected with a frame, the left side of the trough is provided with a feeding mechanism, the feeding mechanism comprises a storage tank, the storage tank is arranged on the left side of the trough, the storage tank is internally provided with a fixed cylinder, and the fixed cylinder is fixedly connected with the frame. A partition plate is fixedly connected to the outer wall of the fixing cylinder and fixedly connected with the inner wall of the storage tank, a first inserting groove is formed in the top of the fixing cylinder, and a second inserting groove is formed in the top of the storage tank. According to the invention, the partition plate and the movable plate which can be adjusted in an inserted manner are arranged in the storage tank, so that the storage space of the coarse feed and the concentrated feed can be flexibly divided, the feeding ratio of the coarse feed and the concentrated feed can be conveniently adjusted, the feeding requirements of cattle and sheep in different growth stages are met, and compared with a traditional manual matching or fixed-ratio feeding mode, the matching precision is higher; and the flexibility and suitability of feeding are effectively improved.
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Description

Technical Field

[0001] This invention relates to the field of animal husbandry, and more particularly to an auxiliary feeding device for animal husbandry. Background Technology

[0002] In cattle and sheep farming, the scientific ratio of roughage to concentrate is the key to ensuring healthy rumen digestion and improving farming efficiency. A reasonable ratio of roughage to concentrate can balance the fermentation rhythm of rumen microorganisms and avoid acidosis caused by excessive concentrate. Therefore, precise feed formulation is one of the core requirements of large-scale farming.

[0003] Currently, in the livestock industry, the ratio of roughage to concentrate for cattle and sheep is mostly controlled manually based on experience. Some simple feeding devices can only deliver a single type of feed. Even devices with a ratio function mostly deliver feed in a fixed ratio, which cannot flexibly adjust the ratio of roughage to concentrate according to the growth stage and feeding conditions of cattle and sheep, resulting in poor adaptability.

[0004] However, the core problem with existing feed formulation and feeding methods is that it is difficult to conveniently and accurately adjust the ratio of roughage to concentrate. Manual adjustment has large errors and low efficiency. Fixed-ratio feeding devices cannot adapt to the feeding needs of cattle and sheep at different growth stages. Improper formulation can easily affect the digestion, absorption and growth of cattle and sheep. Therefore, an auxiliary feeding device for livestock breeding is proposed to solve the above problems. Summary of the Invention

[0005] To overcome the above shortcomings, the present invention provides an auxiliary feeding device for livestock farming, which aims to solve the problem of inconvenience in feed formulation in the prior art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: an auxiliary feeding device for livestock breeding, including a feeding trough, a frame fixedly connected to the right side of the feeding trough, a feeding mechanism provided on the left side of the feeding trough, the feeding mechanism including a storage tank, the storage tank being provided on the left side of the feeding trough, a fixed cylinder being provided inside the storage tank, a partition being fixedly connected to the outer wall of the fixed cylinder, and the partition being fixedly connected to the inner wall of the storage tank; The top of the fixed cylinder has a first slot, and the top of the storage tank has a second slot. Movable plates are inserted into the inner walls of the first and second slots. A motor is fixedly installed on the top left side of the frame. A rotating rod is fixedly connected to the output end of the motor. The rotating rod rotates through the top of the frame and the fixed cylinder. A rotating disk is fixedly sleeved on the outer wall of the rotating rod, and the top of the rotating disk contacts the bottom of the fixed cylinder, the partition, and the movable plate, respectively.

[0007] As a further description of the above technical solution: the number of the first slot and the second slot is equal, each having several slots, and they are set accordingly.

[0008] As a further description of the above technical solution: the outer wall of the storage tank is provided with a fixing hole, and the fixing hole is connected to the second slot. The inner wall of the fixing hole is provided with a fixing pin, and the fixing pin passes through the fixing hole and is inserted into the movable plate.

[0009] As a further description of the above technical solution: the top of the rotating disk is provided with a discharge hole, and a stop block is fixedly connected to the inner wall of the storage tank, and the stop block is located below the discharge hole, with the top of the stop block in contact with the bottom of the rotating disk.

[0010] As a further description of the above technical solution: a fixing rod is fixedly connected to the outer wall of the rotating rod, and a stirring rod is fixedly connected to the bottom end of the fixing rod.

[0011] As a further description of the above technical solution: a discharge pipe is connected to the bottom of the storage tank, and one end of the discharge pipe is located above the left side of the feed trough. A control valve is fixedly installed on the outer wall of the discharge pipe.

[0012] As a further description of the above technical solution: the rotating rod is provided with a striking mechanism, the striking mechanism includes an inner cavity, the inner cavity is opened inside the rotating rod, the outer wall of the rotating rod is provided with a movable groove, the inner wall of the rotating rod is slidably connected to a movable rod, the outer wall of the movable rod is fixedly connected to a connecting rod, and the connecting rod passes through the movable groove and is fixedly connected to a striking head, the right side of the stop is fixedly connected to an arc plate, the bottom of the inner wall of the inner cavity is fixedly connected to a spring, and the top of the spring is fixedly connected to the bottom of the movable rod.

[0013] As a further description of the above technical solution: a sliding rod is fixedly connected to the bottom of the movable rod, and a pointed cone is fixedly connected to the bottom of the sliding rod.

[0014] As a further description of the above technical solution: an alkali replenishment mechanism is provided on the inner side of the frame. The alkali replenishment mechanism includes a support plate. The two ends of the support plate are fixedly connected to the right side of the storage tank and the inner wall of the frame, respectively. A replenishment tank is fixedly connected to the top of the support plate. A replenishment pipe is provided on the back of the replenishment tank. A solenoid valve is fixedly installed on the outer wall of the replenishment pipe. An acid-base detector is fixedly installed at the bottom of the feeding trough. The probe of the acid-base detector penetrates through the bottom of the feeding trough, and the acid-base detector is electrically connected to the solenoid valve.

[0015] As a further description of the above technical solution: the number of solenoid valves and acid-base detectors is equal, each consisting of several units, and they are set accordingly.

[0016] The present invention has the following beneficial effects: 1. In this invention, by setting a partition and an adjustable movable plate inside the storage tank, the storage space for roughage and concentrate can be flexibly divided, and the ratio of roughage to concentrate can be conveniently adjusted to meet the feeding needs of cattle and sheep at different growth stages. Compared with the traditional manual ratio or fixed ratio feeding method, the ratio accuracy is higher, and the flexibility and adaptability of feeding are effectively improved.

[0017] 2. In this invention, a striking mechanism is integrated at the rotating rod. During the rotation of the rotating rod, the striking head can reciprocate to strike the rotating disk, while the pointed cone reciprocates to puncture the feeding pipe. This can prevent blockage at the two key feeding points, the feeding hole and the feeding pipe, avoiding feeding obstruction caused by feed accumulation and ensuring the continuity and stability of quantitative feeding of coarse and fine feed.

[0018] 3. In this invention, the feeding mechanism is combined with the alkali supplementation mechanism. At the same time, the feed acidity and alkalinity can be detected in real time by an acid-base detector and the solenoid valve can be automatically controlled to open and supplement alkali, so as to achieve adaptive neutralization of feed acidity. This avoids rumen acidosis in cattle and sheep from the source of feed intake, ensures their digestive health, and improves the efficiency of livestock breeding. Attached Figure Description

[0019] Figure 1 This is a front view of an auxiliary feeding device for livestock farming proposed in this invention; Figure 2 This is a front sectional view of an auxiliary feeding device for livestock farming proposed in this invention; Figure 3 This is a schematic diagram of a storage tank for an auxiliary feeding device for livestock farming proposed in this invention; Figure 4 This is a structural diagram of the internal structure of the storage tank of an auxiliary feeding device for livestock farming proposed in this invention; Figure 5 This invention proposes an auxiliary feeding device for livestock farming. Figure 2 Enlarged view of point A in the image; Figure 6 This invention proposes an auxiliary feeding device for livestock farming. Figure 3 Enlarged view of point B in the image; Figure 7 This is a schematic diagram of a rotating disc for an auxiliary feeding device for livestock farming proposed in this invention.

[0020] Legend: 1. Feeding trough; 2. Frame; 3. Feeding mechanism; 31. Storage tank; 32. Fixed cylinder; 33. Partition; 34. First slot; 35. Second slot; 36. Movable plate; 37. Fixing pin; 38. Motor; 39. Rotating rod; 310. Rotary disc; 311. Feeding hole; 312. Stop block; 313. Fixed rod; 314. Stirring rod; 4. Striking mechanism; 41. Inner cavity; 42. Movable rod; 43. Connecting rod; 44. Striking head; 45. Spring; 46. Arc plate; 47. Cone; 5. Alkali replenishment mechanism; 51. Support plate; 52. Liquid replenishment tank; 53. Liquid replenishment pipe; 54. Solenoid valve; 55. Acid-base detector. Detailed Implementation

[0021] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0022] Reference Figure 1 , Figure 3 , Figure 4 , Figure 6 , Figure 7This invention provides an embodiment of an auxiliary feeding device for livestock farming, comprising a feeding trough 1, a frame 2 fixedly connected to the right side of the feeding trough 1, and a feeding mechanism 3 disposed on the left side of the feeding trough 1. The feeding mechanism 3 includes a storage tank 31, which is disposed on the left side of the feeding trough 1 and is used to store roughage and concentrate. A feed pipe is connected to the bottom of the storage tank 31, and one end of the feed pipe is located above the left side of the feeding trough 1 to facilitate the delivery of feed into the feeding trough 1. A control valve is fixedly installed on the outer wall of the feed pipe to control the opening and closing of the feed pipe. A fixed cylinder 32 is disposed inside the storage tank 31. A partition 33 is fixedly connected to the outer wall of the fixed cylinder 32, and the partition 33 is fixedly connected to the inner wall of the storage tank 31. Cooperating with the movable plate 36, the storage tank 31 is divided into two storage spaces for storing coarse and fine materials. A first slot 34 is provided at the top of the fixed cylinder 32, and a second slot 35 is provided at the top of the storage tank 31. The number of first slots 34 and second slots 35 is equal, and they are correspondingly arranged to install the movable plate 36 and proportionally adjust the size of the two storage spaces. The movable plate 36 is inserted into the inner wall of the first slot 34 and the second slot 35. The outer wall of the frame 2 has a fixing hole that communicates with the second slot 35. A fixing pin 37 is provided on the inner wall of the fixing hole, and the fixing pin 37 passes through the fixing hole and is inserted into the movable plate 36 to improve the installation stability of the movable plate 36. A motor 38 is fixedly installed on the top left side of the frame 2 to drive the rotating rod 39 to rotate. The output end of the motor 38 is fixedly connected to the rotating rod 39 to drive the rotating disk 310 and the fixed rod 313 to rotate. The rotating rod 39 rotates through the top of the frame 2 and the fixed cylinder 32. The rotating disk 310 is fixedly sleeved on the outer wall of the rotating rod 39, and the top of the rotating disk 310 is respectively connected to the fixed cylinder 32. The bottom of the fixed cylinder 32, the partition plate 33, and the movable plate 36 are in contact to drive the discharge hole 311 to rotate, so as to discharge coarse and fine materials separately. The top of the rotating disk 310 has a discharge hole 311. The inner wall of the storage tank 31 is fixedly connected to a stop block 312, and the stop block 312 is located below the discharge hole 311. When not in use, it blocks the discharge hole 311. The top of the stop block 312 is in contact with the bottom of the rotating disk 310. The outer wall of the rotating rod 39 is fixedly connected to a fixing rod 313, and the bottom end of the fixing rod 313 is fixedly connected to a stirring rod 314 to facilitate the mixing of the falling coarse and fine materials.

[0023] Reference Figure 2 , Figure 4 , Figure 5The rotating rod 39 is equipped with a striking mechanism 4. The striking mechanism 4 includes an inner cavity 41, which is located inside the rotating rod 39 and is used to install a movable rod 42. The outer wall of the rotating rod 39 has a movable groove to facilitate the up-and-down movement of the connecting rod 43. The movable rod 42 is slidably connected to the inner wall of the rotating rod 39 to drive the sliding rod to move up and down. The outer wall of the movable rod 42 is fixedly connected to the connecting rod 43, which passes through the movable groove and is fixedly connected to a striking head 44 to facilitate striking the bottom of the rotating disk 310 and prevent the discharge hole 311 from being blocked. An arc plate 46 is fixedly connected to the right side of the stop block 312 to drive the striking head 44 to move downward. A spring 45 is fixedly connected to the bottom of the inner wall of the inner cavity 41, and the top of the spring 45 is fixedly connected to the bottom of the movable rod 42 to drive the striking head 44 to reset. The bottom of the movable rod 42 is fixedly connected to a sliding rod to drive the pointed cone 47 to move up and down reciprocally. The bottom of the sliding rod is fixedly connected to the pointed cone 47 to prevent the discharge pipe from being blocked.

[0024] Reference Figure 2 An alkali replenishment mechanism 5 is provided on the inner side of the frame 2. The alkali replenishment mechanism 5 includes a support plate 51. The two ends of the support plate 51 are fixedly connected to the right side of the storage tank 31 and the inner wall of the frame 2, respectively, to support the replenishment tank 52. The top of the support plate 51 is fixedly connected to the replenishment tank 52 for storing sodium bicarbonate solution. The back of the replenishment tank 52 is connected to a replenishment pipe 53 to facilitate the delivery of sodium bicarbonate solution to the feed trough 1 for alkali replenishment of cattle and sheep. A solenoid valve 54 is fixedly installed on the outer wall of the replenishment pipe 53 to control the opening and closing of the replenishment pipe 53. An acid-base detector 55 is fixedly installed at the bottom of the feed trough 1, and the probe of the acid-base detector 55 penetrates through the bottom of the feed trough 1 to detect the acid-base value in the feed trough 1. The acid-base detector 55 is electrically connected to the solenoid valve 54. The number of solenoid valves 54 and acid-base detectors 55 is equal, and they are set accordingly.

[0025] Working principle: The movable plate 36 is inserted into the first slot 34 of the fixed cylinder 32 and the second slot 35 of the storage tank 31. The insertion position of the movable plate 36 is adjusted according to feeding requirements. Through the cooperation of the partition plate 33 and the movable plate 36, the interior of the storage tank 31 is divided into two independent storage spaces of different volumes, which are used to store roughage and concentrate respectively. After adjustment, the fixing pin 37 is inserted into the fixing hole on the outer wall of the storage tank 31 and inserted into the movable plate 36 to complete the fixing of the movable plate 36, realizing the preset adjustment of the roughage and concentrate feeding ratio. The motor 38 is turned on. The output end of the 8-axis drives the rotating rod 39 to rotate, which in turn drives the rotating disk 310 on the outer wall to rotate synchronously. The discharge hole 311 at the top of the rotating disk 310 rotates synchronously with the rotating disk 310. When the discharge hole 311 rotates to the area below the coarse and fine material storage area in the storage tank 31, the coarse and fine materials fall through the discharge hole 311. The falling coarse and fine materials are conveyed to the feed trough 1 through the discharge pipe at the bottom of the storage tank 31. The control valve on the outer wall of the discharge pipe can directly control the opening and closing of the discharge channel. At the same time as the rotating rod 39 rotates, it drives the fixing rod 313 on the outer wall to rotate synchronously. The fixing rod 313 carries... The stirring rod 314 at the bottom of the rotating rod rotates at high speed, fully mixing the coarse and fine feed during the falling process of the feed pipe. After the coarse and fine feed are evenly mixed, the mixture falls into the feeding trough 1 to complete the feeding. When the rotating rod 39 rotates, it drives the internal movable rod 42, connecting rod 43 and striking head 44 to rotate synchronously. When the striking head 44 rotates to the arc plate 46, the arc plate 46 squeezes the striking head 44, causing the striking head 44 to move downward. The connecting rod 43 moves downward synchronously along the movable groove on the outer wall of the rotating rod 39, and the movable rod 42 moves along the inner cavity of the rotating rod 39. 41 slides down and compresses the spring 45. After the striking head 44 rotates past the arc plate 46, the elastic restoring force of the spring 45 drives the movable rod 42 to move up, thereby driving the striking head 44 to reset. During the reciprocating up and down movement, the striking head 44 strikes the bottom of the rotating disk 310 to prevent the feed hole 311 from being blocked. At the same time, the movable rod 42 moves down and drives the sliding rod and the pointed cone 47 to move down synchronously. The pointed cone 47 reciprocates to pierce the feed pipe to further prevent the feed pipe from being blocked. The acid and alkalinity detector 55 at the bottom of the feed trough 1 detects the acid and alkalinity of the feed in the feed trough 1 in real time.

[0026] Cattle and sheep are ruminants that rely on rumen microorganisms to ferment and digest their feed. During rumen fermentation, concentrates produce a large amount of organic acids. If the feed in trough 1 is generally acidic, the rumen acidity will rise sharply and the pH value will drop after the cattle and sheep consume it, leading to rumen acidosis and problems such as non-rumination, non-feeding, and digestive disorders. Therefore, it is necessary to neutralize the acidic feed to maintain a suitable pH level. When the acidity of the feed is detected to be excessive, the acid-base detector 55 sends a signal to the solenoid valve 54 on the outer wall of the replenishment pipe 53. Upon receiving a signal, the solenoid valve 54 automatically opens, and the baking soda solution in the replenishment tank 52 is delivered to the feed trough 1 through the replenishment pipe 53 to neutralize the acidic feed. When the acid-base detector 55 detects that the acidity or alkalinity of the feed in the feed trough 1 has returned to the normal range, the solenoid valve 54 automatically closes, and the replenishment pipe 53 stops delivering the baking soda solution. The corresponding setting of several acid-base detectors 55 and solenoid valves 54 can realize precise alkali replenishment in different areas of the feed trough 1, ensuring that the acidity or alkalinity of the feed is within the appropriate range.

[0027] It is worth noting that in this embodiment, the electrical equipment is a common device in the prior art, and the model used can be customized according to actual usage needs. The power supply interface of the electrical equipment in this invention is connected to the power supply system through a switch (not shown in the figure) and a wire (not shown in the figure) to realize its control. The circuits and controls involved are all prior art and are known in the current field, so they will not be described in detail here.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An auxiliary feeding device for livestock farming, comprising a feeding trough (1), characterized in that: A frame (2) is fixedly connected to the right side of the feeding trough (1), and a feeding mechanism (3) is provided on the left side of the feeding trough (1). The feeding mechanism (3) includes a storage tank (31), which is located on the left side of the feeding trough (1). A fixed cylinder (32) is provided inside the storage tank (31), and a partition (33) is fixedly connected to the outer wall of the fixed cylinder (32). The partition (33) is fixedly connected to the inner wall of the storage tank (31). The top of the fixed cylinder (32) is provided with a first slot (34), and the top of the storage tank (31) is provided with a second slot (35). Movable plates (36) are inserted into the inner walls of the first slot (34) and the second slot (35). A motor (38) is fixedly installed on the top left side of the frame (2). A rotating rod (39) is fixedly connected to the output end of the motor (38). The rotating rod (39) rotates through the top of the frame (2) and the fixed cylinder (32). A rotating disk (310) is fixedly sleeved on the outer wall of the rotating rod (39), and the top of the rotating disk (310) contacts the bottom of the fixed cylinder (32), the partition (33), and the movable plate (36), respectively.

2. The auxiliary feeding device for livestock farming according to claim 1, characterized in that: The number of the first slot (34) and the second slot (35) is equal, each having several slots, and they are set accordingly.

3. The auxiliary feeding device for livestock farming according to claim 2, characterized in that: The outer wall of the storage tank (31) is provided with a fixing hole, and the fixing hole is connected to the second slot (35). The inner wall of the fixing hole is provided with a fixing pin (37), and the fixing pin (37) passes through the fixing hole and is inserted into the movable plate (36).

4. The auxiliary feeding device for livestock farming according to claim 1, characterized in that: The top of the rotating disk (310) is provided with a discharge hole (311), and a stop block (312) is fixedly connected to the inner wall of the storage tank (31), and the stop block (312) is located below the discharge hole (311), with the top of the stop block (312) in contact with the bottom of the rotating disk (310).

5. The auxiliary feeding device for livestock farming according to claim 1, characterized in that: A fixing rod (313) is fixedly connected to the outer wall of the rotating rod (39), and a stirring rod (314) is fixedly connected to the bottom end of the fixing rod (313).

6. The auxiliary feeding device for livestock farming according to claim 1, characterized in that: The bottom of the storage tank (31) is connected to a discharge pipe, and one end of the discharge pipe is located above the left side of the feed trough (1). A control valve is fixedly installed on the outer wall of the discharge pipe.

7. The auxiliary feeding device for livestock farming according to claim 4, characterized in that: The rotating rod (39) is provided with a striking mechanism (4). The striking mechanism (4) includes an inner cavity (41) which is opened inside the rotating rod (39). The outer wall of the rotating rod (39) is provided with a movable groove. The inner wall of the rotating rod (39) is slidably connected to a movable rod (42). The outer wall of the movable rod (42) is fixedly connected to a connecting rod (43), and the connecting rod (43) passes through the movable groove and is fixedly connected to a striking head (44). The right side of the stop block (312) is fixedly connected to an arc plate (46). The bottom of the inner wall of the inner cavity (41) is fixedly connected to a spring (45), and the top of the spring (45) is fixedly connected to the bottom of the movable rod (42).

8. The auxiliary feeding device for livestock farming according to claim 7, characterized in that: The bottom of the movable rod (42) is fixedly connected to a sliding rod, and the bottom of the sliding rod is fixedly connected to a pointed cone (47).

9. The auxiliary feeding device for livestock farming according to claim 1, characterized in that: An alkali replenishment mechanism (5) is provided on the inner side of the frame (2). The alkali replenishment mechanism (5) includes a support plate (51). The two ends of the support plate (51) are fixedly connected to the right side of the storage tank (31) and the inner wall of the frame (2), respectively. A replenishment tank (52) is fixedly connected to the top of the support plate (51). A replenishment pipe (53) is provided on the back of the replenishment tank (52). A solenoid valve (54) is fixedly installed on the outer wall of the replenishment pipe (53). An acid-base detector (55) is fixedly installed at the bottom of the feed trough (1). The probe of the acid-base detector (55) penetrates the bottom of the feed trough (1). The acid-base detector (55) is electrically connected to the solenoid valve (54).

10. An auxiliary feeding device for livestock farming according to claim 9, characterized in that: The number of solenoid valves (54) and acid-base detectors (55) is equal, each consisting of several units, and they are set accordingly.