Manufacturing equipment and manufacturing method of low-protein cattle feed

Abstract

The invention discloses low-protein cattle feed manufacturing equipment and a manufacturing method, and relates to the technical field of low-protein cattle feed manufacturing equipment.The low-protein cattle feed manufacturing equipment comprises a mixing device body, a fixing plate is fixedly connected to the back face of the mixing device body, a conveying mechanism is arranged above the mixing device body, and a uniform mixing mechanism is arranged above the mixing device body; the conveying mechanism comprises a liquid conveying unit, the liquid conveying unit is arranged above the mixing device body, the liquid conveying unit can convey a liquid additive into the mixing device body, the conveying mechanism comprises a powder conveying unit, and the powder conveying unit is arranged above the mixing device body; according to the low-protein cattle feed manufacturing equipment and the manufacturing method, by arranging the liquid conveying unit, the powder conveying unit and the mixing mechanism, the problem that when the equipment is used, due to different additive forms, two kinds of additive conveying equipment need to be prepared, and the use cost is increased can be effectively solved.

Description

Technical Field

[0001] The invention relates to the technical field of low-protein cattle feed manufacturing equipment, in particular to low-protein cattle feed manufacturing equipment and a manufacturing method. Background Art

[0002] Low-protein cattle feed manufacturing equipment refers to machinery and systems specifically used to produce low-protein cattle feed. These equipment usually include mixers, pelletizers, coolers and screeners, etc. They work together to produce feed that meets the nutritional needs of cattle. Low-protein feed is characterized by containing lower levels of crude protein. At the same time, specific amino acids and other nutrients are added to ensure the amino acid balance of cattle, thereby improving the overall nutritional efficiency of the feed and reducing nitrogen emissions.

[0003] At present, when the existing low-protein cattle feed mixing equipment is used, it is necessary to mix the feed with additives to increase the trace nutrients consumed by cattle and improve the digestibility and nutrient absorption rate. Different additives have different forms, including liquid and powder. Therefore, in order to realize the function of automatic quantitative addition of additives, two different forms of dosing equipment need to be prepared, which will increase the cost of manufacturing equipment.

[0004] In view of the above problems, it can be found that it is difficult to avoid the above problems at the same time when using the low-protein cattle feed manufacturing equipment currently available on the market, and even if it can be solved, it needs to be solved through external tools, so it is impossible to achieve the desired effect. Therefore, we propose a low-protein cattle feed manufacturing equipment and manufacturing method. Summary of the invention

[0005] The object of the present invention is to provide a low-protein cattle feed manufacturing device and a manufacturing method to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions: a low-protein cattle feed manufacturing device and manufacturing method, comprising a mixing device body, a fixing plate is fixedly connected to the back of the mixing device body, a conveying mechanism is arranged above the mixing device body, and a uniform mixing mechanism is arranged above the mixing device body;

[0007] The conveying mechanism includes a liquid conveying unit, which is arranged above the mixing device body and can convey the liquid additive to the inside of the mixing device body;

[0008] The conveying mechanism includes a powder conveying unit, which is arranged above the mixing device body, and cooperates with the liquid conveying unit. The powder conveying unit can convey the powdered additive to the inside of the mixing device body;

[0009] The uniform mixing mechanism is arranged above the mixing device body, and cooperates with the conveying mechanism. The uniform mixing mechanism can evenly sprinkle the additive on the surface of the mixed feed.

[0010] Preferably, the liquid delivery unit comprises a rectangular box, the back side of the rectangular box is fixedly connected to the front side of the mixing device body, the front side of the rectangular box is respectively fixedly connected with an air intake pipe and an injection pipe, the outer surface of the air intake pipe is fixedly connected with a filter screen, the outer surface of the injection pipe is threadedly connected with a threaded cover, the inner wall of the rectangular box is fixedly connected with a partition plate, the inner wall of the rectangular box is fixedly connected with four heating wires, the upper surface of the rectangular box is fixedly connected with a first support frame, the upper surface of the first support frame is fixedly connected with a gear pump, the input end of the gear pump is fixedly connected with a two-way input pipe, the outer surface of the two-way input pipe is fixedly There are two first solenoid valves fixedly connected, the bottom end of the two-way input pipe passes through the interior of the rectangular box, the output end of the gear pump is fixedly connected with the first output pipe, the outer surface of the first output pipe is fixedly connected with the second solenoid valve, the outer surface of the first output pipe is fixedly connected with the second output pipe, the outer surface of the second output pipe is fixedly connected with the third solenoid valve, the outer surface of the second output pipe is fixedly connected with a fixed block, the power input end of the gear pump is fixedly connected with a connecting shaft, the inner wall of the mixing device body is rotatably connected with a short shaft, and the outer surface of the short shaft and the outer surface of the connecting shaft are jointly fixedly connected with a first magnetic coupling.

[0011] Preferably, the powder conveying unit includes a second support frame, the bottom surface of the second support frame is fixedly connected to the upper surface of the mixing device body, the left side surface of the second support frame is fixedly connected to the right side surface of the fixed block, the two side surfaces of the second support frame are commonly fixedly connected to a fixed frame, a first stepper motor is arranged above the fixed frame, the output end of the first stepper motor is fixedly connected to a long shaft, the outer surface of the long shaft is respectively rotatably connected to the inner wall of the fixed frame and the inner wall of the second support frame, the outer surface of the long shaft is fixedly connected to a rotating plate, the inner wall of the rotating plate is fixedly connected to four placing cylinders, the inner wall of the rotating plate is rotatably connected to four rotating rings, and the outer surface of each of the rotating rings is fixedly connected to six windward blocks.

[0012] Preferably, a fixing seat is fixedly connected to the outer surface of the first stepper motor, and a bottom surface of the fixing seat is fixedly connected to the upper surface of the fixing frame.

[0013] Preferably, the inner wall of each of the placing cylinders is fixedly connected to two iron blocks, the inner wall of each of the rotating rings is fixedly connected to two magnets, and the upper surface of each of the magnets is in contact with the bottom surface of the iron block.

[0014] Preferably, the uniform mixing mechanism includes a support plate, the front side of the support plate is fixedly connected to the back side of the fixed plate, the upper surface of the support plate is fixedly connected to a second stepper motor, the inner wall of the fixed plate is rotatably connected to two threaded shafts, the outer surface of each of the threaded shafts is rotatably connected to the inner wall of the mixing device body, the outer surface of the output end of the second stepper motor and the outer surface of one of the threaded shafts are commonly fixedly connected to a second magnetic coupling, the outer surfaces of the two threaded shafts are commonly fixedly connected to a first gear transmission belt group, the outer surfaces of the two threaded shafts are commonly threadedly connected to a moving block, the inner wall of the moving block is fixedly connected to a discharge barrel, the outer surface of the discharge barrel is rotatably connected to a discharge ring, the outer surface of the discharge ring is fixedly connected to a transmission gear, and the inner wall of the mixing device body is fixedly connected to a toothed plate.

[0015] Preferably, the inner wall of the mixing device body is rotatably connected to two stirring shafts, the outer surfaces of the two stirring shafts are commonly fixedly connected to a second gear transmission belt set, and the outer surface of one of the stirring shafts and the outer surface of the output end of the second stepper motor are commonly fixedly connected to a third gear transmission belt set.

[0016] Preferably, the outer surface of the other agitator shaft and the outer surface of the short shaft are fixedly connected with a fourth gear transmission belt set, and the outer surface of the toothed plate is meshed with the outer surface of the transmission gear.

[0017] Preferably, the inner wall of the moving block is rotatably connected with four rotating shafts, the outer surface of each rotating shaft is fixedly connected with a roller, and the outer surface of each roller is in contact with the upper surface of the mixing device body.

[0018] A method for manufacturing low-protein cattle feed manufacturing equipment comprises the following steps:

[0019] S1: Control the operation of the first magnetic coupling, the first magnetic coupling will connect the short shaft and the connecting shaft, and the short shaft and a stirring shaft are driven by the fourth gear transmission belt group, so that the stirring shaft will also transmit power to the short shaft and the connecting shaft when rotating, so that the power can be transmitted to the gear pump, driving the gear pump to rotate, and the liquid additive pumped out by the gear pump will enter the interior of the discharge barrel through the first output pipe;

[0020] S2: Control the first stepper motor to run. When the first stepper motor is running, it will drive the long shaft to rotate, thereby driving the rotating plate to rotate. A certain placement cylinder can be selected to rotate to the top of the second support frame, and the second output pipe is used to guide the airflow to the windward block, thereby driving the rotating ring to rotate. After the through hole opened on the bottom surface of the rotating ring coincides with the through hole opened on the bottom surface of the placement cylinder, the powdered additive placed in the placement cylinder will fall into the inside of the unloading cylinder;

[0021] S3: Control the operation of the second stepper motor and the second magnetic coupling. The power generated by the second stepper motor when it is running will be transmitted to the two stirring shafts. The threaded connection between the stirring shaft and the moving block can drive the moving block and the discharge barrel to move. The outer surface of the discharge barrel is rotatably connected with a discharge ring, which will rotate under the action of the transmission gear and the tooth plate. Therefore, the discharge ring and the tooth plate rotate and move at the same time under the joint action. Whenever the through hole opened on the bottom surface of the discharge ring coincides with the through hole opened on the bottom surface of the discharge barrel, the additives inside the discharge barrel will be scattered into the inside of the mixing device body, ensuring that the additives can be evenly mixed with the feed.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] 1. The present invention provides a liquid delivery unit, which can deliver liquid additives to the interior of the mixing device body, thereby achieving the purpose of automatically adding liquid additives and reducing the cost of delivering liquid additives.

[0024] 2. The present invention sets a powder conveying unit, which can be used to convey powdered additives into the mixing device body. The powder conveying unit and the liquid conveying unit cooperate with each other, which can effectively avoid the need to prepare two sets of equipment, namely a powder conveying device and a liquid conveying device, when adding additives to the device, thereby increasing the manufacturing cost of the equipment.

[0025] 3. The present invention provides a uniform mixing mechanism, which can be used to evenly mix liquid additives and powder additives and sprinkle them inside the mixing device body. By providing a liquid delivery unit, a powder delivery unit and a mixing mechanism, it can effectively avoid the problem of increasing the cost of use due to the need to prepare two additive delivery devices when the equipment is in use due to the different forms of the additives. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0027] Figure 2 This is a schematic diagram of the structure of the first stepper motor of the present invention;

[0028] Figure 3It is a structural schematic diagram of the stirring shaft of the present invention;

[0029] Figure 4 It is a structural schematic diagram of the long axis of the present invention;

[0030] Figure 5 It is a left-side structural schematic diagram of the second stepping motor of the present invention;

[0031] Figure 6 It is a structural schematic diagram of the rotating plate of the present invention;

[0032] Figure 7 It is a structural schematic diagram of the placement tube of the present invention;

[0033] Figure 8 It is a structural schematic diagram of the threaded shaft of the present invention;

[0034] Fig. 9 It is a structural schematic diagram of the tooth plate of the present invention;

[0035] Fig.10 It is a structural schematic diagram of the transmission gear of the present invention;

[0036] Fig.11 It is a structural schematic diagram of a rectangular box of the present invention;

[0037] Fig.12 It is a structural schematic diagram of the first solenoid valve of the present invention;

[0038] Fig.13 It is a left-side structural schematic diagram of the first magnetic coupling of the present invention;

[0039] Fig.14 It is a schematic diagram of the structure of the heating wire of the present invention.

[0040] In the figure: 1, mixing device body; 11, fixing plate; 2, conveying mechanism; 21, liquid conveying unit; 2101, rectangular box; 2102, first support frame; 2103, gear pump; 2104, second solenoid valve; 2105, third solenoid valve; 2106, second output pipe; 2107, first output pipe; 2108, air inlet pipe; 2109, filter screen; 2110, threaded cover; 2111, injection pipe; 2112, fourth gear transmission belt group; 2113, partition plate; 2114, heating wire; 2115, first solenoid valve; 2116, two-way input pipe; 2117, short shaft; 2118, first magnetic coupling; 2119, connecting shaft; 2120, fixing block; 22, powder conveying unit; 22 01. Second support frame; 2202. Fixed frame; 2203. First stepper motor; 2204. Fixed seat; 2205. Placement barrel; 2206. Rotating plate; 2207. Long axis; 2208. Rotating ring; 2209. Windward block; 2210. Iron block; 2211. Magnet; 3. Uniform mixing mechanism; 301. Threaded shaft; 302. Tooth plate; 303. Stirring shaft; 304. Second magnetic coupling; 305. Second stepper motor; 306. Support plate; 307. Third gear transmission belt set; 308. Second gear transmission belt set; 309. Moving block; 310. Discharging barrel; 311. First gear transmission belt set; 312. Roller; 313. Rotating shaft; 314. Transmission gear; 315. Discharging ring. DETAILED DESCRIPTION

[0041] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0042] Embodiment 1

[0043] See also Figure 1 , Figure 2 , Figure 3 , Figure 8 , Fig.11 , Fig.12 , Fig.13 and Fig.14 The present invention provides a technical solution: a low-protein cattle feed manufacturing device, the present invention makes corresponding improvements to the technical problems mentioned in the background technology, including a mixing device body 1, a fixing plate 11 is fixedly connected to the back of the mixing device body 1, a conveying mechanism 2 is arranged above the mixing device body 1, and a uniform mixing mechanism 3 is arranged above the mixing device body 1;

[0044] The conveying mechanism 2 includes a liquid conveying unit 21 . The liquid conveying unit 21 is disposed above the mixing device body 1 . The liquid conveying unit 21 can convey liquid additives into the mixing device body 1 .

[0045] As a further limitation of the conveying mechanism 2 of the present invention, the liquid conveying unit 21 includes a rectangular box 2101, the back of the rectangular box 2101 is fixedly connected to the front of the mixing device body 1, the front of the rectangular box 2101 is fixedly connected with an air intake pipe 2108 and an injection pipe 2111, the outer surface of the air intake pipe 2108 is fixedly connected with a filter screen 2109, the outer surface of the injection pipe 2111 is threadedly connected with a threaded cover 2110, the inner wall of the rectangular box 2101 is fixedly connected with a partition plate 2113, the inner wall of the rectangular box 2101 is fixedly connected with four heating wires 2114, the upper surface of the rectangular box 2101 is fixedly connected with a first support frame 2102, the upper surface of the first support frame 2102 is fixedly connected with a gear pump 2103, the input end of the gear pump 2103 is fixedly connected with a two-way input pipe 2116, the outer surface of the two-way input pipe 2116 is fixedly connected with two first solenoid valves 2115, and the bottom end of the two-way input pipe 2116 passes through the rectangular box 210 1, the output end of the gear pump 2103 is fixedly connected with the first output pipe 2107, the outer surface of the first output pipe 2107 is fixedly connected with the second solenoid valve 2104, the outer surface of the first output pipe 2107 is fixedly connected with the second output pipe 2106, the outer surface of the second output pipe 2106 is fixedly connected with the third solenoid valve 2105, the outer surface of the second output pipe 2106 is fixedly connected with the fixed block 2120, the power input end of the gear pump 2103 is fixedly connected with the connecting shaft 2119, the inner wall of the mixing device body 1 is rotatably connected with the short shaft 2117, the outer surface of the short shaft 2117 and the outer surface of the connecting shaft 2119 are fixedly connected with the first magnetic coupling 2118, by setting the liquid conveying unit 21, the liquid conveying unit 21 can be used to convey the liquid additive to the inside of the mixing device body 1, so that the liquid additive can be automatically added to increase the micronutrients ingested by cattle and improve the digestibility and nutrient absorption rate.

[0046] The specific implementation of this embodiment is as follows: when it is necessary to transport liquid additives to the interior of the mixing device body 1, the first magnetic coupling 2118 can be controlled to operate, and the first magnetic coupling 2118 will connect the short shaft 2117 and the connecting shaft 2119, and the short shaft 2117 and a stirring shaft 303 are transmitted through the fourth gear transmission belt group 2112, thereby transmitting power to the short shaft 2117 and the connecting shaft 2119 through the stirring device, so that the power can be transmitted to the gear pump 2103, driving the gear pump 2103 to rotate, thereby driving the two-way input pipe 2116 to extract the liquid additive from the rectangular box 2101. Note that at this time, the first solenoid valve 2115 and the second solenoid valve 2104 on the right side are connected. It is in an open state, while the first solenoid valve 2115 and the third solenoid valve 2105 on the left are in a closed state. Therefore, the extracted liquid additive will enter the interior of the feeding equipment through the first output pipe 2107, thereby achieving the purpose of conveying the liquid additive. When the liquid additive is mixed, the first solenoid valve 2115 on the left can be controlled to open, and the first solenoid valve 2115 on the right can be closed. As a result, the gas heated by the heating wire 2114 in the left side of the rectangular box 2101 will be extracted until it is blown into the interior of the feeding equipment to dry the residual liquid in the feeding equipment. When the gear pump 2103 is not needed to run, the first magnetic coupling 2118 is controlled to be disconnected, and the short shaft 2117 will be in an idling state.

[0047] Embodiment 2

[0048] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 The present invention provides a technical solution: a low-protein cattle feed manufacturing device. The present invention makes corresponding improvements to the technical problems mentioned in the background technology. The conveying mechanism 2 includes a powder conveying unit 22, and the powder conveying unit 22 is arranged above the mixing device body 1. The powder conveying unit 22 cooperates with the liquid conveying unit 21, and the powder conveying unit 22 can convey powdered additives to the inside of the mixing device body 1.

[0049] As a further limitation of the conveying mechanism 2 of the present invention, the powder conveying unit 22 includes a second support frame 2201, the bottom surface of the second support frame 2201 is fixedly connected to the upper surface of the mixing device body 1, the left side surface of the second support frame 2201 is fixedly connected to the right side surface of the fixed block 2120, and the two side surfaces of the second support frame 2201 are commonly fixedly connected to a fixed frame 2202, and a first stepper motor 2203 is arranged above the fixed frame 2202, and the output end of the first stepper motor 2203 is fixedly connected to a long shaft 2207, and the outer surface of the long shaft 2207 is rotatably connected to the inner wall of the fixed frame 2202 and the inner wall of the second support frame 2201, respectively, and the long shaft The outer surface of 2207 is fixedly connected with a rotating plate 2206, the inner wall of the rotating plate 2206 is fixedly connected with four placement cylinders 2205, the inner wall of the rotating plate 2206 is rotatably connected with four rotating rings 2208, and the outer surface of each rotating ring 2208 is fixedly connected with six windward blocks 2209. By setting up a powder conveying unit 22, the powder conveying unit 22 can be used to convey powdered additives into the mixing device body 1. The powder conveying unit 22 and the liquid conveying unit 21 cooperate with each other, which can effectively avoid the need to prepare two sets of equipment, a powder conveying device and a liquid conveying device, when adding additives, thereby increasing the manufacturing cost of the equipment.

[0050] See also Figure 1 , Figure 2 and Figure 3 The outer surface of the first stepper motor 2203 is fixedly connected with a fixing seat 2204, and the bottom surface of the fixing seat 2204 is fixedly connected to the upper surface of the fixing frame 2202. By providing the fixing seat 2204, the first stepper motor 2203 can be fixed by using the fixing seat 2204, thereby ensuring that the first stepper motor 2203 runs more stably.

[0051] See also Figure 7 The inner wall of each placement tube 2205 is fixedly connected with two iron blocks 2210, and the inner wall of each rotating ring 2208 is fixedly connected with two magnets 2211. The upper surface of each magnet 2211 is in contact with the bottom surface of the iron block 2210. By providing the iron blocks 2210 and the magnets 2211, it can be ensured that when the rotating ring 2208 stops being affected by wind force, the magnetism between the magnets 2211 and the iron blocks 2210 can be used to offset the inertia, so that the through hole opened on the rotating ring 2208 will not overlap with the through hole opened in the placement tube 2205.

[0052] The specific implementation of this embodiment is as follows: when the liquid additive is delivered, the unloading device is controlled to move to the bottom of the second support frame 2201, and then the first stepper motor 2203 is controlled to operate. When the first stepper motor 2203 is in operation, it will drive the long shaft 2207 to rotate, thereby driving the rotating plate 2206 to rotate, and a certain placement barrel 2205 can be selected to rotate to the top of the second support frame 2201, so that a variety of additives can be classified and stored in a plurality of placement barrels 2205, and a variety of powdered additives can be added, and a circular through hole is opened on the upper surface of the second support frame 2201, so the powdered additives stored in the placement barrel 2205 will directly enter through the circular through hole. Enter into the interior of the placement cylinder 2205. When the placement cylinder 2205 is above the circular through hole opened on the upper surface of the second support frame 2201, the first magnetic coupling 2118 is also controlled to operate, and then the first solenoid valve 2115 and the third solenoid valve 2105 on the left side are controlled to operate, so that air can be drawn into the second output pipe 2106, and the second output pipe 2106 is used to guide the airflow to the windward block 2209, thereby driving the rotating ring 2208 to rotate. After the through hole opened on the bottom surface of the rotating ring 2208 coincides with the through hole opened on the bottom surface of the placement cylinder 2205, the powdered additive placed in the placement cylinder 2205 will fall into the interior of the unloading equipment, thereby achieving the purpose of conveying the powdered additive.

[0053] Embodiment 3

[0054] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Fig. 9 and Fig.10 The present invention provides a technical solution: a low-protein cattle feed manufacturing device. The present invention makes corresponding improvements to the technical problems mentioned in the background technology. A uniform mixing mechanism 3 is arranged above the mixing device body 1. The uniform mixing mechanism 3 cooperates with the conveying mechanism 2. The uniform mixing mechanism 3 can evenly sprinkle the additive on the surface of the mixed feed.

[0055] As a further limitation of the uniform mixing mechanism 3 of the present invention, the uniform mixing mechanism 3 includes a support plate 306, the front surface of the support plate 306 is fixedly connected to the back surface of the fixed plate 11, the upper surface of the support plate 306 is fixedly connected to the second stepping motor 305, the inner wall of the fixed plate 11 is rotatably connected to two threaded shafts 301, the outer surface of each threaded shaft 301 is rotatably connected to the inner wall of the mixing device body 1, the outer surface of the output end of the second stepping motor 305 and the outer surface of one of the threaded shafts 301 are jointly fixedly connected to the second magnetic coupling 304, the outer surfaces of the two threaded shafts 301 are jointly fixedly connected to the first gear transmission belt group 311, and the outer surfaces of the two threaded shafts 301 are jointly threaded. A moving block 309 is connected with the groove, and a discharge barrel 310 is fixedly connected to the inner wall of the moving block 309. A discharge ring 315 is rotatably connected to the outer surface of the discharge barrel 310, and a transmission gear 314 is fixedly connected to the outer surface of the discharge ring 315. A tooth plate 302 is fixedly connected to the inner wall of the mixing device body 1. By setting a uniform mixing mechanism 3, the liquid additive and the powder additive can be evenly mixed and sprinkled inside the mixing device body 1 by the uniform mixing mechanism 3. By setting a liquid conveying unit 21, a powder conveying unit 22 and a mixing mechanism 3, it can effectively avoid the problem of preparing two additive conveying devices due to different additive forms when the equipment is in use, thereby increasing the cost of use.

[0056] See also Figure 4 and Figure 5 The inner wall of the mixing device body 1 is rotatably connected to two stirring shafts 303, and the outer surfaces of the two stirring shafts 303 are fixedly connected to a second gear transmission belt set 308. The outer surface of one stirring shaft 303 and the outer surface of the output end of the second stepping motor 305 are fixedly connected to a third gear transmission belt set 307. By providing the stirring shaft 303 and the second gear transmission belt set 308, the stirring shaft 303 can be used to drive the feed inside the mixing device body 1 to rotate, thereby achieving the purpose of stirring. In addition, the second gear transmission belt set 308 can transmit power to the two stirring shafts 303 to achieve the purpose of transmission.

[0057] See also Fig.12 and Fig.13 The outer surface of another stirring shaft 303 and the outer surface of the short shaft 2117 are fixedly connected with a fourth gear transmission belt set 2112. The outer surface of the tooth plate 302 is meshed with the outer surface of the transmission gear 314. By providing the fourth gear transmission belt set 2112, the short shaft 2117 can be driven to rotate by the fourth gear transmission belt set 2112, thereby providing power for the rotation of the gear pump 2103.

[0058] See also Figure 8 and Fig. 9The inner wall of the moving block 309 is rotatably connected to four rotating shafts 313, and the outer surface of each rotating shaft 313 is fixedly connected to a roller 312, and the outer surface of each roller 312 is in contact with the upper surface of the mixing device body 1. By providing the rotating shaft 313 and the roller 312, the roller 312 can reduce the resistance encountered by the moving block 309 when moving, thereby increasing its service life.

[0059] The specific implementation of this embodiment is as follows: when additives exist inside the lower barrel 310, the second stepper motor 305 and the second magnetic coupling 304 are controlled to operate, and the power generated by the second stepper motor 305 when in operation will be transmitted to the two stirring shafts 303. The threaded connection between the stirring shaft 303 and the moving block 309 can be used to drive the moving block 309 and the lower barrel 310 to move, and the outer surface of the lower barrel 310 is rotatably connected with a lowering ring 315, which will rotate under the action of the transmission gear 314 and the tooth plate 302, so that the lowering ring 315 will rotate and move under the joint action of the moving block 309 and the tooth plate 302, and whenever the through hole opened on the bottom surface of the lowering ring 315 coincides with the through hole opened on the bottom surface of the lower barrel 310, the additives inside the lower barrel 310 will be scattered into the interior of the mixing device body 1, ensuring that the additives can be evenly mixed with the feed.

[0060] A method for manufacturing low-protein cattle feed manufacturing equipment comprises the following steps:

[0061] S1: First, when the present device is needed, the second stepper motor 305 can be controlled to operate. The second stepper motor 305 will generate rotational power when operating, and the power will be transmitted to a stirring shaft 303 via the third gear transmission belt set 307, and the stirring shaft 303 can transmit the power to another stirring shaft 303 through the second gear transmission belt set 308, thereby driving the two stirring shafts 303 to rotate, and the feed inside the mixing device body 1 can be mixed and stirred. When it is necessary to transport liquid additives to the inside of the mixing device body 1, the first magnetic coupling 2118 can be controlled to operate, and the first magnetic coupling 2118 will connect the short shaft 2117 and the connecting shaft 2119, and the short shaft 2117 and a stirring shaft 303 are transmitted through the fourth gear transmission belt set 2112, thereby the stirring shaft 303 will also transmit power to the short shaft 2117 and the connecting shaft 2119 when rotating, so that the power can be transmitted to the gear pump 2103. On the top, the gear pump 2103 is driven to rotate, so that the two-way input pipe 2116 can be driven to extract the liquid additive inside the rectangular box 2101. Note that at this time, the first solenoid valve 2115 and the second solenoid valve 2104 on the right are in an open state, while the first solenoid valve 2115 and the third solenoid valve 2105 on the left are in a closed state. Therefore, the extracted liquid additive will enter the interior of the lower barrel 310 through the first output pipe 2107, thereby achieving the purpose of conveying the liquid additive. When the liquid additive is mixed, the first solenoid valve 2115 on the left can be controlled to open, and the first solenoid valve 2115 on the right can be closed. Thus, the gas heated by the heating wire 2114 in the left side of the rectangular box 2101 will be extracted until it is blown into the interior of the lower barrel 310 to dry the residual liquid inside the lower barrel 310. When the gear pump 2103 is not needed to run, the first magnetic coupling 2118 is controlled to be disconnected, and the short shaft 2117 will be in an idling state all the time.

[0062] S2: After the liquid additive is delivered, the threaded shaft 301 can be used to drive the moving block 309 and the discharge barrel 310 to move to the bottom of the second support frame 2201, and then the first stepper motor 2203 is controlled to operate. When the first stepper motor 2203 is running, it will drive the long shaft 2207 to rotate, thereby driving the rotating plate 2206 to rotate, and a certain placement barrel 2205 can be selected to rotate to the top of the second support frame 2201, so that a variety of additives can be classified and stored in a plurality of placement barrels 2205, and a variety of powdered additives can be added. A circular through hole is opened on the upper surface of the second support frame 2201, so the powdered additives stored in the placement barrel 2205 will directly pass through the circular through hole. The through hole enters the interior of the placement cylinder 2205. When the placement cylinder 2205 is above the circular through hole opened on the upper surface of the second support frame 2201, the first magnetic coupling 2118 is controlled to operate, and then the first solenoid valve 2115 and the third solenoid valve 2105 on the left side are controlled to operate, so that air can be drawn into the second output pipe 2106. The second output pipe 2106 is used to guide the airflow to the windward block 2209, thereby driving the rotating ring 2208 to rotate. After the through hole opened on the bottom surface of the rotating ring 2208 coincides with the through hole opened on the bottom surface of the placement cylinder 2205, the powdered additive placed in the placement cylinder 2205 will fall into the interior of the discharge cylinder 310, thereby achieving the purpose of conveying the powdered additive.

[0063] S3: When additives are present inside the lower barrel 310, the second stepper motor 305 and the second magnetic coupling 304 are controlled to operate, and the power generated by the second stepper motor 305 during operation will be transmitted to the two stirring shafts 303. The threaded connection between the stirring shaft 303 and the moving block 309 can be used to drive the moving block 309 and the lower barrel 310 to move, and the outer surface of the lower barrel 310 is rotatably connected with the lowering ring 315, which will rotate under the action of the transmission gear 314 and the tooth plate 302. As a result, the lowering ring 315 will rotate and move under the joint action of the moving block 309 and the tooth plate 302, and whenever the through hole on the bottom surface of the lowering ring 315 coincides with the through hole on the bottom surface of the lower barrel 310, the additives inside the lower barrel 310 will be scattered into the interior of the mixing device body 1, ensuring that the additives can be evenly mixed with the feed.

[0064] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0065] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A low-protein cattle feed manufacturing device, comprising a mixing device body (1), characterized in that: A fixing plate (11) is fixedly connected to the back of the mixing device body (1), a conveying mechanism (2) is arranged above the mixing device body (1), and a uniform mixing mechanism (3) is arranged above the mixing device body (1); The conveying mechanism (2) comprises a liquid conveying unit (21), wherein the liquid conveying unit (21) is arranged above the mixing device body (1), and the liquid conveying unit (21) is capable of conveying liquid additives to the interior of the mixing device body (1); The conveying mechanism (2) comprises a powder conveying unit (22), the powder conveying unit (22) being arranged above the mixing device body (1), the powder conveying unit (22) cooperating with the liquid conveying unit (21), and the powder conveying unit (22) being capable of conveying powdered additives to the interior of the mixing device body (1); The uniform mixing mechanism (3) is arranged above the mixing device body (1), and the uniform mixing mechanism (3) cooperates with the conveying mechanism (2). The uniform mixing mechanism (3) can evenly sprinkle the additive on the surface of the mixed feed.

2. A low-protein cattle feed manufacturing equipment according to claim 1, characterized in that: The liquid delivery unit (21) comprises a rectangular box (2101), the back side of the rectangular box (2101) is fixedly connected to the front side of the mixing device body (1), the front side of the rectangular box (2101) is respectively fixedly connected to an air intake pipe (2108) and an injection pipe (2111), the outer surface of the air intake pipe (2108) is fixedly connected to a filter screen (2109), the outer surface of the injection pipe (2111) is threadedly connected to a threaded cover (2110), and the rectangular box (2101) is fixedly connected to the front side of the mixing device body (1), and ... mixing device body (2101) is fixedly connected to the front side of the mixing device body (1), and the front side of the mixing device body (2101) is fixedly connected to the front side of the mixing device body (1), and the front side of the mixing device body (2101) is fixedly connected to the front side of the mixing device body (1), and the front side of the mixing device body (2101) is fixedly connected to the front side of the mixing device body (1), and the front side of the mixing device body (2101) is fixedly connected to the front side of the mixing device body (1), and the front side of the mixing device body (2101) is fixedly connected to the front side of the mixing device body (1), and the front side of the mixing device body (2101) is fixedly connected to the front side of the mixing device body (1), and the The inner wall of the rectangular box (2101) is fixedly connected to a partition plate (2113), the inner wall of the rectangular box (2101) is fixedly connected to four heating wires (2114), the upper surface of the rectangular box (2101) is fixedly connected to a first support frame (2102), the upper surface of the first support frame (2102) is fixedly connected to a gear pump (2103), the input end of the gear pump (2103) is fixedly connected to a two-way input pipe (2116), and the outer side of the two-way input pipe (2116) is fixedly connected to the input end of the gear pump (2103). Two first solenoid valves (2115) are fixedly connected on the surface; the bottom end of the bidirectional input pipe (2116) passes through the interior of the rectangular box (2101); the output end of the gear pump (2103) is fixedly connected to the first output pipe (2107); the outer surface of the first output pipe (2107) is fixedly connected to the second solenoid valve (2104); the outer surface of the first output pipe (2107) is fixedly connected to the second output pipe (2106); the outer surface of the second output pipe (2106) is fixedly connected to the third solenoid valve (2105); the outer surface of the second output pipe (2106) is fixedly connected to a fixed block (2120); the power input end of the gear pump (2103) is fixedly connected to a connecting shaft (2119); the inner wall of the mixing device body (1) is rotatably connected to a short shaft (2117); the outer surface of the short shaft (2117) and the outer surface of the connecting shaft (2119) are fixedly connected to a first magnetic coupling (2118).

3. A low-protein cattle feed manufacturing equipment according to claim 2, characterized in that: The powder conveying unit (22) comprises a second support frame (2201), the bottom surface of the second support frame (2201) is fixedly connected to the upper surface of the mixing device body (1), the left side surface of the second support frame (2201) is fixedly connected to the right side surface of the fixed block (2120), the two side surfaces of the second support frame (2201) are commonly fixedly connected to a fixed frame (2202), a first stepper motor (2203) is arranged above the fixed frame (2202), and the output end of the first stepper motor (2203) is fixedly connected to A long axis (2207), the outer surface of the long axis (2207) is rotatably connected to the inner wall of the fixed frame (2202) and the inner wall of the second support frame (2201), the outer surface of the long axis (2207) is fixedly connected to a rotating plate (2206), the inner wall of the rotating plate (2206) is fixedly connected to four placement cylinders (2205), the inner wall of the rotating plate (2206) is rotatably connected to four rotating rings (2208), and the outer surface of each rotating ring (2208) is fixedly connected to six windward blocks (2209).

4. A low-protein cattle feed manufacturing equipment according to claim 3, characterized in that: The outer surface of the first stepper motor (2203) is fixedly connected to a fixing seat (2204), and the bottom surface of the fixing seat (2204) is fixedly connected to the upper surface of the fixing frame (2202).

5. The low-protein cattle feed manufacturing equipment according to claim 3 is characterized by: The inner wall of each of the placement tubes (2205) is fixedly connected to two iron blocks (2210), the inner wall of each of the rotating rings (2208) is fixedly connected to two magnets (2211), and the upper surface of each of the magnets (2211) is in contact with the bottom surface of the iron block (2210).

6. The low-protein cattle feed manufacturing equipment according to claim 2 is characterized in that: The uniform mixing mechanism (3) comprises a support plate (306), the front surface of the support plate (306) is fixedly connected to the back surface of the fixed plate (11), the upper surface of the support plate (306) is fixedly connected to a second stepping motor (305), the inner wall of the fixed plate (11) is rotatably connected to two threaded shafts (301), the outer surface of each of the threaded shafts (301) is rotatably connected to the inner wall of the mixing device body (1), the outer surface of the output end of the second stepping motor (305) and the outer surface of one of the threaded shafts (301) are jointly fixedly connected to a second stepping motor (305). A magnetic coupling (304), the outer surfaces of the two threaded shafts (301) are commonly fixedly connected to a first gear transmission belt group (311), the outer surfaces of the two threaded shafts (301) are commonly threadedly connected to a moving block (309), the inner wall of the moving block (309) is fixedly connected to a discharge barrel (310), the outer surface of the discharge barrel (310) is rotatably connected to a discharge ring (315), the outer surface of the discharge ring (315) is fixedly connected to a transmission gear (314), and the inner wall of the mixing device body (1) is fixedly connected to a toothed plate (302).

7. A low-protein cattle feed manufacturing equipment according to claim 6, characterized in that: The inner wall of the mixing device body (1) is rotatably connected to two stirring shafts (303), the outer surfaces of the two stirring shafts (303) are fixedly connected to a second gear transmission belt set (308), and the outer surface of one of the stirring shafts (303) and the outer surface of the output end of the second stepper motor (305) are fixedly connected to a third gear transmission belt set (307).

8. The low-protein cattle feed manufacturing equipment according to claim 7 is characterized by: The outer surface of the other stirring shaft (303) and the outer surface of the short shaft (2117) are fixedly connected to a fourth gear transmission belt set (2112), and the outer surface of the toothed plate (302) is meshed with the outer surface of the transmission gear (314).

9. The low-protein cattle feed manufacturing equipment according to claim 6, characterized in that: The inner wall of the moving block (309) is rotatably connected to four rotating shafts (313), the outer surface of each rotating shaft (313) is fixedly connected to a roller (312), and the outer surface of each roller (312) is in contact with the upper surface of the mixing device body (1).

10. The method for manufacturing a low-protein cattle feed manufacturing device according to any one of claims 1 to 9, characterized in that: The specific steps include: S1: Control the operation of the first magnetic coupling (2118), the first magnetic coupling (2118) will connect the short shaft (2117) and the connecting shaft (2119), and the short shaft (2117) and a stirring shaft (303) are transmitted through the fourth gear transmission belt group (2112), so that the stirring shaft (303) will also transmit power to the short shaft (2117) and the connecting shaft (2119) when rotating, so that the power can be transmitted to the gear pump (2103), driving the gear pump (2103) to rotate, and the liquid additive extracted by the gear pump (2103) will enter the interior of the discharge barrel (310) through the first output pipe (2107); S2: Control the first stepper motor (2203) to operate. When the first stepper motor (2203) is in operation, it drives the long shaft (2207) to rotate, thereby driving the rotating plate (2206) to rotate. A certain placement cylinder (2205) can be selected to rotate to the top of the second support frame (2201), and the second output pipe (2106) is used to guide the airflow to the windward block (2209), thereby driving the rotating ring (2208) to rotate. After the through hole opened on the bottom surface of the rotating ring (2208) overlaps with the through hole opened on the bottom surface of the placement cylinder (2205), the powdered additive placed inside the placement cylinder (2205) will fall into the inside of the unloading cylinder (310); S3: Control the operation of the second stepper motor (305) and the second magnetic coupling (304). The power generated by the operation of the second stepper motor (305) will be transmitted to the two stirring shafts (303). The threaded connection between the stirring shaft (303) and the moving block (309) can be used to drive the moving block (309) and the discharge barrel (310) to move. The outer surface of the discharge barrel (310) is rotatably connected with a discharge ring (315) which will rotate under the action of the transmission gear (314) and the tooth plate (302). Therefore, the discharge ring (315) will rotate and move under the joint action of the moving block (309) and the tooth plate (302). Whenever the through hole opened on the bottom surface of the discharge ring (315) coincides with the through hole opened on the bottom surface of the discharge barrel (310), the additives in the discharge barrel (310) will be scattered into the interior of the mixing device body (1), ensuring that the additives can be evenly mixed with the feed.

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