Horizontal double-auger total mixed ration preparation machine
By using the double auger design and water inlet pipe of the horizontal double auger total mixed ration (TMR) preparer, the problem of low mixing efficiency of existing horizontal mixers has been solved, achieving efficient material mixing and scientific feeding management.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-29
- Publication Date
- 2026-04-03
AI Technical Summary
Existing horizontal total mixed ration (TMR) preparation machines have slow mixing cycles, which are particularly inefficient when feeding formulas that are mainly composed of long hay, making it difficult to meet the needs of small-scale farms.
It adopts a horizontal double auger structure, including two counter-rotating spiral blades and a forward spiral blade, as well as multiple auger blades. The double auger design inside the box increases the bottom space of the mixing chamber and is equipped with a water inlet pipe to achieve efficient mixing and on-demand water addition.
It improves material mixing efficiency, making it particularly suitable for the feeding needs of small-scale ranches that mainly use long hay, while also enabling scientific feeding management.
Smart Images

Figure CN224071713U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of diet mixing, and more particularly to a horizontal double-auger total mixed diet preparation machine. Background Technology
[0002] Total mixed ration (TMR) preparation machines are used in large-scale cattle and sheep farms to mix and stir feed ingredients according to a certain formula ratio, thereby achieving scientific feeding.
[0003] These types of equipment are divided into two types according to the installation method of the auger: vertical and horizontal. At present, most horizontal structures are a single main auger plus an auxiliary auger structure, which results in slow material mixing and circulation. For feed formulas that mainly consist of long hay, cutting the hay takes a long time. This type of small cubic equipment is suitable for use in small family cattle and sheep farms. In order to improve the production efficiency of the equipment, our company has designed a small horizontal double auger total mixed ration preparation machine.
[0004] Therefore, it is necessary to provide a horizontal double-auger total mixed ration (TMR) preparation machine to solve the above-mentioned technical problems. Utility Model Content
[0005] This utility model provides a horizontal double-auger total mixed ration (TMR) preparation machine, which solves the problem that most current horizontal structures are based on a single main auger plus a secondary auger, resulting in slow material mixing and circulation.
[0006] To solve the above-mentioned technical problems, the present invention provides a horizontal double-auger total mixed ration (TMR) preparation machine, comprising: a housing, a mixing device, a support frame, a feeding device, a water supply pipe, and an electrical control box;
[0007] The support frame is located below the housing;
[0008] The mixing device includes two motors, two transmission components, two reducers, two rotating shafts, two reverse helical blades, two forward helical blades, and multiple swivel blades. Both motors are fixedly mounted on the support frame, and both reducers are fixedly mounted on the support frame. The two transmission components are used to drive and connect the two motors and the two reducers respectively. One end of each of the two rotating shafts is connected to the output end of each of the two reducers. The two reverse helical blades are fixedly connected to the surfaces of the two rotating shafts, and the two forward helical blades are fixedly connected to the surfaces of the two rotating shafts. The multiple swivel blades are fixedly connected to the surfaces of the two reverse helical blades and the two forward helical blades respectively.
[0009] The feeding device is located on one side of the box body, and the feeding device is used to discharge the material inside the box body;
[0010] The water supply pipe is fixedly installed inside the box, and the electrical distribution box is fixedly installed on one side of the box.
[0011] Preferably, the unloading device includes an unloading port, multiple limiting frames, a baffle, and a telescopic component. The unloading port is fixedly installed on one side of the box body, the multiple limiting frames are respectively fixedly connected to one side of the box body and the unloading port, the baffle is slidably connected between the multiple limiting frames, and the telescopic component is fixedly installed on one side of the baffle.
[0012] Preferably, the telescopic component is a hydraulic rod, with one end of the hydraulic rod fixedly installed on one side of the housing and the other end fixedly installed on one side of the baffle.
[0013] Preferably, a plurality of weighing sensors are fixedly installed on the top of the support frame.
[0014] Preferably, a drive device is provided inside the housing, and a conveying device is provided on one side of the drive device. The drive device is used to drive the conveying device to move. The conveying device includes a connecting pipe, a conveying pipe, and multiple nozzles. One end of the conveying pipe is fixedly installed at the output end of the drive device, one end of the connecting pipe is fixedly installed at one end of the conveying pipe, and multiple nozzles are fixedly installed on the surface of the conveying pipe.
[0015] Preferably, the driving device includes a moving slot, a moving block, a threaded rod, and a servo motor. The moving slot is opened inside the housing, the moving block is slidably connected to the inside of the moving slot, the threaded rod is threadedly connected to the inside of the moving block, and the servo motor is disposed at one end of the threaded rod.
[0016] Preferably, the interior of the housing is provided with a sliding groove, and a sliding block is slidably connected inside the sliding groove.
[0017] Compared with related technologies, the horizontal double-auger total mixed ration (TMR) preparation machine provided by this utility model has the following beneficial effects:
[0018] This utility model provides a horizontal double-auger total mixed ration (TMR) preparation machine. The machine uses a box and a mixing device to stir and mix the materials added to the box. By adopting a bottom-mounted horizontal double-auger structure, the bottom space of the mixing chamber is increased. Multiple scalloped blades greatly improve the cutting and mixing efficiency, making it particularly suitable for the feeding needs of small-scale ranches that mainly feed long hay. A water inlet pipe is also added to facilitate users to add water as needed. Attached Figure Description
[0019] Figure 1 A schematic diagram of the first embodiment of the horizontal double-auger total mixed ration (TMR) preparation machine provided by this utility model;
[0020] Figure 2 for Figure 1 The diagram shows a top view of the box structure.
[0021] Figure 3 A schematic diagram of the second embodiment of the horizontal double-auger total mixed ration (TMR) preparation machine provided by this utility model;
[0022] Figure 4 for Figure 3 The enlarged schematic diagram of part A is shown.
[0023] The following are the labels in the diagram: 1. Box body, 2. Mixing device, 21. Motor, 22. Transmission component, 23. Reducer, 24. Rotating shaft, 25. Reverse spiral blade, 26. Forward spiral blade, 27. Plum blossom blade, 3. Support frame, 4. Feeding device, 41. Discharge port, 42. Limiting frame, 43. Baffle, 44. Telescopic component, 5. Water supply pipe, 6. Distribution box, 7. Weighing sensor, 8. Conveying device, 81. Connecting pipe, 82. Conveying pipe, 83. Nozzle, 9. Drive device, 91. Moving trough, 92. Moving block, 93. Threaded rod, 94. Servo motor, 10. Sliding trough, 11. Sliding block. Detailed Implementation
[0024] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0025] First Embodiment
[0026] Please refer to the following: Figure 1 and Figure 2 ,in, Figure 1 A schematic diagram of the first embodiment of the horizontal double-auger total mixed ration (TMR) preparation machine provided by this utility model; Figure 2 for Figure 1 The diagram shows a top view of the housing. The horizontal double-auger total mixed ration (TMR) preparer includes: a housing 1, a mixing device 2, a support frame 3, a feeding device 4, a water supply pipe 5, and an electrical control box 6.
[0027] The support frame 3 is located below the housing 1;
[0028] The mixing device 2 includes two motors 21, two transmission components 22, two reducers 23, two rotating shafts 24, two reverse spiral blades 25, two forward spiral blades 26, and multiple swivel blades 27. Both motors 21 are fixedly mounted on the support frame 3, and both reducers 23 are fixedly mounted on the support frame 3. The two transmission components 22 are used to drive and connect the two motors 21 and the two reducers 23 respectively. One end of each of the two rotating shafts 24 is connected to the output end of each of the two reducers 23. The two reverse spiral blades 25 are fixedly connected to the surfaces of the two rotating shafts 24, the two forward spiral blades 26 are fixedly connected to the surfaces of the two rotating shafts 24, and the multiple swivel blades 27 are fixedly connected to the surfaces of the two reverse spiral blades 25 and the two forward spiral blades 26 respectively.
[0029] The feeding device 4 is disposed on one side of the box 1, and the feeding device 4 is used to discharge the material inside the box 1;
[0030] The water supply pipe 5 is fixedly installed inside the box 1, and the electrical distribution box 6 is fixedly installed on one side of the box 1.
[0031] Box 1 has a structure that is wider at the top and narrower at the bottom, with a W-shaped bottom.
[0032] The transmission component 22 consists of a belt with a pulley, a synchronous belt with a synchronous pulley, and a chain with a sprocket. It is used to drive the motor 21 and the reducer 23, so that the motor 21 drives the reducer 23 to rotate after starting. The output ends of the two reducers 23 are respectively connected to one end of the two rotating shafts 24 through couplings, and the other ends of the two rotating shafts 24 are rotatably connected to the inside of the housing 1.
[0033] The distribution box 6 is connected to the weighing instrument and motor 21 via a power cord.
[0034] The water inlet pipe 5 is installed at the upper edge of the box 1. The front of the water inlet pipe 5 is designed with multiple small holes for spraying water onto the materials inside the box 1.
[0035] Two rotating shafts 24 are symmetrically equipped with reverse spiral blades 25, forward spiral blades 26 and multiple swivel blades 27, thereby enabling the material in front of and behind the mixing chamber to be continuously pushed towards the middle.
[0036] The unloading device 4 includes an unloading port 41, multiple limiting frames 42, a baffle 43, and a telescopic component 44. The unloading port 41 is fixedly installed on one side of the box body 1. The multiple limiting frames 42 are respectively fixedly connected to one side of the box body 1 and the unloading port 41. The baffle 43 is slidably connected between the multiple limiting frames 42. The telescopic component 44 is fixedly installed on one side of the baffle 43.
[0037] The telescopic component 44 is a hydraulic rod, one end of which is fixedly installed on one side of the housing 1, and the other end is fixedly installed on one side of the baffle 43.
[0038] The telescopic component 44 is an electric push rod or cylinder, which is used to start and drive the baffle 43 to move and open and close on multiple limit frames 42, thereby discharging the material inside the box 1.
[0039] Multiple weighing sensors 7 are fixedly installed on the top of the support frame 3.
[0040] Four load cells 7 are fixedly installed between the support frame 3 and the housing 1. The four load cells 7, the weighing junction box, and the weighing instrument are all connected by a data cable.
[0041] A weighing instrument is fixedly installed on one side of the box 1, and a junction box is fixedly installed on one side of the support frame 3. The weighing system, consisting of 4 weighing sensors 7, 1 junction box, and 1 weighing instrument, will display the weight of the forage in the mixing chamber in real time on the weighing instrument, assisting users in adding each material to the mixing chamber according to the formula weight, so as to achieve scientific feeding.
[0042] The working principle of the horizontal double-auger total mixed ration (TMR) preparation machine provided by this utility model is as follows:
[0043] In use, by starting two motors 21 and cooperating with two sets of transmission components 22, two reducers 23 are driven to rotate to one side, thereby driving two rotating shafts 24 to drive two sets of reverse spiral blades 25 and two sets of forward spiral blades 26 connected to multiple plum blossom blades 27 to rotate to one side, so that the mixture of grass and other materials is continuously pushed from the front and rear ends of the box 1 to the middle area. During this process, long grass is continuously cut by the plum blossom blades 27, thereby realizing the grass and materials are cut and mixed at the same time.
[0044] At the same time, an external water pump is connected through the water inlet pipe 5 to supply water to the inside of the tank 1.
[0045] Compared with related technologies, the horizontal double-auger total mixed ration (TMR) preparation machine provided by this utility model has the following beneficial effects:
[0046] This utility model provides a horizontal double-auger total mixed ration (TMR) preparation machine. The machine uses a housing 1 and a mixing device 2 to stir and mix the materials added to the housing 1. By adopting a bottom-mounted horizontal double-auger structure, the bottom space of the mixing chamber is increased. Multiple scallop blades 27 greatly improve the cutting and mixing efficiency, making it particularly suitable for the feeding needs of small-scale ranches that mainly feed long hay. At the same time, a water inlet pipe 5 is added to facilitate users to add water as needed.
[0047] Second Embodiment
[0048] Please refer to the following: Figure 3 and Figure 4 Based on the horizontal double-auger total mixed ration (TMR) preparer provided in the first embodiment of this application, the second embodiment of this application proposes another horizontal double-auger TMR preparer. The second embodiment is merely a preferred embodiment of the first embodiment, and its implementation will not affect the independent implementation of the first embodiment.
[0049] Specifically, the difference in the horizontal double-auger total mixed ration (TMR) preparation machine provided in the second embodiment of this application is that the horizontal double-auger TMR preparation machine has a drive device 9 inside the housing 1, and a conveying device 8 is provided on one side of the drive device 9. The drive device 9 is used to drive the conveying device 8 to move. The conveying device 8 includes a connecting pipe 81, a conveying pipe 82, and a plurality of nozzles 83. One end of the conveying pipe 82 is fixedly installed at the output end of the drive device 9, one end of the connecting pipe 81 is fixedly installed at one end of the conveying pipe 82, and the plurality of nozzles 83 are all fixedly installed on the surface of the conveying pipe 82.
[0050] The multiple nozzles 83 are partially deflected to the left and partially deflected to the right, so that when the delivery pipe 82 moves, it can better spray water into the interior of the box 1.
[0051] The connecting pipe 81 is a flexible hose, with one end fixedly installed at one end of the delivery pipe 82 for connection, and the other end connected to an external water pump, which is used to deliver water to the inside of the delivery pipe 82 through the water pump in conjunction with the connecting pipe 81.
[0052] The drive device 9 includes a moving slot 91, a moving block 92, a threaded rod 93, and a servo motor 94. The moving slot 91 is opened inside the housing 1. The moving block 92 is slidably connected to the inside of the moving slot 91. The threaded rod 93 is threadedly connected to the inside of the moving block 92. The servo motor 94 is located at one end of the threaded rod 93.
[0053] The movable block 92 has a threaded hole inside that matches the threaded rod 93, which is used to move the movable block 92 when the threaded rod 93 is rotated to one side.
[0054] One end of the threaded rod 93 is rotatably connected to one end of the inner wall of the moving groove 91. The servo motor 94 is fixedly installed on one side of the housing 1, and its output end is connected to one end of the threaded rod 93 through a coupling. It is used to drive the threaded rod 93 to rotate to one side after the servo motor 94 is started.
[0055] The box 1 has a sliding groove 10 inside, and a sliding block 11 is slidably connected inside the sliding groove 10.
[0056] The conveying pipe 82 is fixedly installed inside the sliding block 11. When the conveying pipe 82 moves to one side, it drives the sliding block 11 to move to one side inside the sliding groove 10, thereby limiting the position of the conveying pipe 82.
[0057] By starting the servo motor 94, the threaded rod 93 is rotated to one side, causing the moving block 92 to move to one side on the surface of the threaded rod 93. When the moving block 92 moves to one side, it drives the conveying pipe 82 to move to one side.
[0058] The working principle of the horizontal double-auger total mixed ration (TMR) preparation machine provided by this utility model is as follows:
[0059] In use, after water is supplied to the connecting pipe 81 by an external water pump, the water enters the interior of the supply pipe 82 and is sprayed out through multiple nozzles 83. At the same time, water is added to the interior of the tank 1. The supply pipe 82 is moved by the drive device 9, which in turn moves the sliding block 11 to one side inside the sliding groove 10.
[0060] Compared with related technologies, the horizontal double-auger total mixed ration (TMR) preparation machine provided by this utility model has the following beneficial effects:
[0061] This utility model provides a horizontal double-auger total mixed ration (TMR) preparation machine. Through the drive device 9, in conjunction with the sliding groove 10 and the sliding block 11, the conveying device 8 is moved, which can add water more evenly to the inside of the box 1 and spray water to clean the inside of the box 1.
[0062] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.
Claims
1. A horizontal double-auger total mixed ration (TMR) preparation machine, characterized in that, include: Box body, mixing device, support frame, feeding device, water supply pipe and distribution box; The support frame is located below the housing; The mixing device includes two motors, two transmission components, two reducers, two rotating shafts, two reverse helical blades, two forward helical blades, and multiple swivel blades. Both motors are fixedly mounted on the support frame, and both reducers are fixedly mounted on the support frame. The two transmission components are used to drive and connect the two motors and the two reducers respectively. One end of each of the two rotating shafts is connected to the output end of each of the two reducers. The two reverse helical blades are fixedly connected to the surfaces of the two rotating shafts, and the two forward helical blades are fixedly connected to the surfaces of the two rotating shafts. The multiple swivel blades are fixedly connected to the surfaces of the two reverse helical blades and the two forward helical blades respectively. The feeding device is located on one side of the box body, and the feeding device is used to discharge the material inside the box body; The water supply pipe is fixedly installed inside the box, and the electrical distribution box is fixedly installed on one side of the box.
2. The horizontal double-auger total mixed ration (TMR) preparation machine according to claim 1, characterized in that, The unloading device includes an unloading port, multiple limiting frames, a baffle, and a telescopic component. The unloading port is fixedly installed on one side of the box body. The multiple limiting frames are respectively fixedly connected to one side of the box body and the unloading port. The baffle is slidably connected between the multiple limiting frames. The telescopic component is fixedly installed on one side of the baffle.
3. The horizontal double-auger total mixed ration (TMR) preparation machine according to claim 2, characterized in that, The telescopic component is a hydraulic rod, one end of which is fixedly installed on one side of the box body, and the other end is fixedly installed on one side of the baffle.
4. The horizontal double-auger total mixed ration (TMR) preparation machine according to claim 1, characterized in that, Multiple weighing sensors are fixedly installed on the top of the support frame.
5. The horizontal double-auger total mixed ration (TMR) preparation machine according to claim 1, characterized in that, The housing is equipped with a drive device, and a conveying device is provided on one side of the drive device. The drive device is used to drive the conveying device to move. The conveying device includes a connecting pipe, a conveying pipe and multiple nozzles. One end of the conveying pipe is fixedly installed at the output end of the drive device, one end of the connecting pipe is fixedly installed at one end of the conveying pipe, and multiple nozzles are fixedly installed on the surface of the conveying pipe.
6. The horizontal double-auger total mixed ration (TMR) preparation machine according to claim 5, characterized in that, The driving device includes a moving slot, a moving block, a threaded rod, and a servo motor. The moving slot is opened inside the housing, the moving block is slidably connected to the inside of the moving slot, the threaded rod is threadedly connected to the inside of the moving block, and the servo motor is located at one end of the threaded rod.
7. The horizontal double-auger total mixed ration (TMR) preparation machine according to claim 6, characterized in that, The box body has a sliding groove inside, and a sliding block is slidably connected inside the sliding groove.