Circulating cow feed mixing and processing device
By adopting the cyclic alternating stirring technology of two spherical stirring tanks in the dairy cow feed mixing and processing device, the problem of material deposition in the existing stirring tank cannot be stirred, and the uniform mixing of dairy cow feed and nutritional ratio are ensured.
Patent Information
- Application Number
- CN202420377013.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-29
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-02-28
AI Technical Summary
There is a gap between the stirring paddle in the existing stirring tank and the bottom of the stirring tank, which causes the materials deposited at the bottom of the stirring tank during the mixing process to be unable to be stirred, resulting in the problem that the materials cannot be mixed uniformly.
The circulating dairy cow feed mixing and processing device is adopted to realize the circulating and alternating stirring of materials using two interconnected spherical stirring tanks. The materials are alternately transmitted in the vertical direction through the connecting pipe, so that the materials can be mixed evenly.
The uniform mixing of materials is achieved, and the problem that material deposition in existing mixing tanks cannot be stirred, ensuring the uniform nutritional ratio of dairy cattle feed.
Smart Images
Figure CN222586323U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of feed processing and relates to a circulating type dairy cow feed mixing and processing device. Background Art
[0002] The way of dairy farming is gradually transforming towards large-scale and intensive farming, and most suburban and rural dairy farming is developing towards large-scale farming. However, large-scale farming also brings some problems. First, the labor intensity of feeding dairy cows is high; second, dairy cows at different stages require diets with different nutritional levels. The traditional diet preparation process is difficult to meet the theoretical requirements of dairy cows' nutritional concentration, especially trace elements and vitamins, which are difficult to achieve uniformity; total mixed diet is a breeding technology that fully mixes roughage, concentrate, minerals, vitamins and other additives to provide sufficient nutrition to meet the needs of dairy cows.
[0003] When preparing a complete mixed diet, due to the gap between the stirring paddle in the existing mixing tank and the bottom of the mixing tank, the materials deposited at the bottom of the mixing tank cannot be stirred during the mixing process, resulting in that all the materials cannot be evenly mixed according to a specific ratio. Utility Model Content
[0004] The utility model aims to provide a circulating dairy cow feed mixing and processing device, which solves the problem that there is a gap between the stirring paddle in the existing stirring tank and the bottom of the stirring tank, and the material deposited at the bottom of the stirring tank cannot be stirred during the mixing process, resulting in that all the materials cannot be evenly mixed according to a specific ratio.
[0005] The technical solution adopted by the utility model is as follows:
[0006] A circulating dairy cow feed mixing and processing device comprises a horizontally placed base, a vertically placed supporting column is connected to the top of the base, a horizontally placed rotating shaft is installed on the front of the supporting column, the rotating shaft is rotatably connected to the supporting column and the rotating shaft is perpendicular to the front of the supporting column, a second motor for driving the rotating shaft to rotate is installed on the back of the supporting column, the other end of the rotating shaft is connected to a connecting pipe, the rotating shaft is located at the center position of the central axis of the connecting pipe and the rotating shaft is perpendicular to the central axis of the connecting pipe, hollow spherical stirring tanks are installed at both ends of the connecting pipe, the spherical stirring tanks at both ends of the connecting pipe are connected through the connecting pipe, a stirring paddle is installed inside the spherical stirring tank, a first motor for driving the stirring paddle is installed on the outer wall of the spherical stirring tank, and a feeding pipe connected to the inside of the spherical stirring tank is also installed on the outer wall of the spherical stirring tank.
[0007] The utility model relates to a new mixing device, which utilizes two mutually connected spherical mixing tanks to realize cyclic alternating stirring of materials, so that the materials can be evenly mixed, and solves the problem that there is a gap between the stirring paddle and the bottom of the mixing tank in the existing mixing tank, and the materials deposited at the bottom of the mixing tank cannot be stirred during the mixing process, resulting in that all the materials cannot be evenly mixed according to a specific ratio.
[0008] The base in the utility model is the supporting structure of the whole device, and the supporting column is used to install the rotating shaft and raise the installation height of the spherical stirring tank so that the two spherical stirring tanks have enough rotation space; the rotating shaft in the utility model is the connecting structure between the connecting pipe and the supporting column, and the connecting pipe is used to install and connect the two spherical stirring tanks, and the spherical stirring tank with a stirring paddle inside is used to mix materials.
[0009] The principle of the utility model is as follows: in the initial state, the connecting pipe is in a horizontal state, all the components are put into one of the spherical stirring tanks through the feeding pipe according to the proportion, after stirring for a period of time, the stirring paddle inside the other spherical stirring tank is turned on, and the second motor is turned on at the same time, the second motor rotates the rotating shaft, the rotation of the rotating shaft drives the connecting pipe to rotate, the rotation of the connecting pipe makes the two spherical stirring tanks arranged in a vertical direction, the material inside the upper stirring tank enters the spherical stirring tank below through the connecting pipe, the material is stirred and evenly mixed with other materials after entering the spherical stirring tank below, after all the materials enter the lower stirring tank and are stirred for a period of time, the rotating shaft rotates again, the positions of the two spherical stirring tanks are swapped, the material inside the upper spherical stirring tank enters the lower stirring tank through the connecting pipe and is stirred, the above operation is repeated, the materials are circulated and stirred in the two spherical stirring tanks, so that the materials of each component are fully mixed, there is no stirring dead angle, the gap between the stirring paddle and the bottom of the stirring tank in the existing stirring tank is solved, the material deposited at the bottom of the stirring tank during the mixing process cannot be stirred, and the problem that all the materials cannot be evenly mixed according to a specific ratio is caused.
[0010] Furthermore, the connecting pipe includes a first pipe, a pipe joint and a second pipe with overlapping central axes, one end of the first pipe is connected and fixed to a spherical stirring tank, the other end of the first pipe is threadedly connected to the pipe joint, one end of the pipe joint is threadedly connected to the first pipe, the other end of the pipe joint is connected and fixed to one end of the second pipe, the other end of the second pipe is connected and fixed to another spherical stirring tank, and the first pipe, the pipe joint and the second pipe are connected in sequence.
[0011] In order to facilitate unloading, it is necessary to remove a spherical mixing tank from the connecting pipe during unloading, and provide a discharging port for quick discharge in the vertical direction. Therefore, the utility model arranges the connecting pipe as a first pipeline, a pipeline joint and a second pipeline that are connected in sequence. When removing one of the spherical mixing tanks, the spherical mixing tank connected to the first pipeline can be directly rotated, which is convenient for disassembly and assembly.
[0012] Furthermore, the stirring paddle includes a rotating shaft of a first motor and blades evenly distributed on the outer wall of the rotating shaft, the blades include a rigid blade and a flexible blade matching the shape of the rigid blade, one end of the rigid blade is connected and fixed to the outer wall of the rotating shaft, the other end of the rigid blade is connected and fixed to one end of the flexible blade, the other end of the flexible blade contacts the inner wall of the spherical stirring tank, and the rigid blade and the flexible blade are connected to form a stirring blade with a smooth surface.
[0013] In order to ensure that the stirring paddle can scrape the material on the inner wall of the spherical stirring tank, the utility model divides the blades into rigid blades and flexible blades. The rigid blades are the main support and stirring structure, and the flexible blades are used to contact the inner wall of the spherical stirring tank and scrape the material on the inner wall of the spherical stirring tank during rotation. The flexible blades will be deformed during the extrusion process and are not easy to break.
[0014] Furthermore, the support column is a hydraulic lifting column, and the rotating shaft is located at the top of the support column. The hydraulic lifting column makes the installation height of the spherical mixing tank adjustable.
[0015] Furthermore, the first motor is connected and fixed to the outer wall of the spherical stirring tank via at least two connecting shafts, and all the connecting shafts are evenly distributed in a circle around the driving shaft of the first motor.
[0016] Furthermore, one end of the feed pipe is connected and fixed to the outer wall of the corresponding spherical stirring tank, and the other end of the feed pipe is detachably connected to a sealing cover.
[0017] The sealing cap is used to seal the feed tube.
[0018] Furthermore, the flexible blade is a rubber sheet.
[0019] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:
[0020] 1. The utility model uses two interconnected spherical stirring tanks to realize the cyclic alternating stirring of materials, so that the materials can be evenly mixed, which solves the problem that there is a gap between the stirring paddle and the bottom of the stirring tank in the existing stirring tank, and the materials deposited at the bottom of the stirring tank cannot be stirred during the mixing process, resulting in that all the materials cannot be evenly mixed according to a specific ratio;
[0021] 2. In order to ensure that the stirring paddle can scrape the material on the inner wall of the spherical stirring tank, the utility model divides the blades into rigid blades and flexible blades. The flexible blades are used to contact the inner wall of the spherical stirring tank and scrape the material on the inner wall of the spherical stirring tank during the rotation process;
[0022] 3. The hydraulic lifting column in the utility model makes the installation height of the spherical mixing tank adjustable. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only show certain embodiments of the present utility model and should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work, including:
[0024] Figure 1 It is a circulating dairy cow feed mixing and processing device;
[0025] Figure 2 This is a schematic diagram of the connection structure of the connecting pipe of the utility model;
[0026] Figure 3 It is a partial structural schematic diagram of the utility model;
[0027] Figure 4 It is a side view of a partial structure of the utility model.
[0028] Markings in the figure: 1-base, 2-support column, 3-rotating shaft, 4-connecting pipe, 5-spherical stirring tank, 6-stirring paddle, 7-first motor, 8-feeding pipe, 9-second motor, 10-connecting shaft, 41-first pipeline, 42-pipeline joint, 43-second pipeline, 61-rigid blade, 62-flexible blade. DETAILED DESCRIPTION
[0029] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the utility model, that is, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. The components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.
[0030] Therefore, the following detailed description of the embodiments of the utility model provided in the accompanying drawings is not intended to limit the scope of the utility model claimed for protection, but merely represents selected embodiments of the utility model. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.
[0031] It should be noted that relational terms such as "first" and "second" are used only 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. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.
[0032] The features and performance of the present invention are further described in detail below in conjunction with the embodiments.
[0033] Embodiment 1
[0034] like Figure 1-Figure 4 As shown, a circulating dairy cow feed mixing and processing device provided by a preferred embodiment of the utility model comprises a horizontally placed base 1, a vertically placed support column 2 is connected to the top of the base 1, a horizontally placed rotating shaft 3 is installed on the front of the support column 2, the rotating shaft 3 is rotatably connected to the support column 2 and the rotating shaft 3 is perpendicular to the front of the support column 2, a second motor 9 driving the rotating shaft 3 to rotate is installed on the back of the support column 2, the other end of the rotating shaft 3 is connected to a connecting pipe 4, the rotating shaft 3 is located at the center position of the central axis of the connecting pipe 4 and the rotating shaft 3 is perpendicular to the central axis of the connecting pipe 4, hollow spherical stirring tanks 5 are installed at both ends of the connecting pipe 4, the spherical stirring tanks 5 at both ends of the connecting pipe 4 are connected through the connecting pipe 4, a stirring paddle 6 is installed inside the spherical stirring tank 5, a first motor 7 driving the stirring paddle 6 is installed on the outer wall of the spherical stirring tank 5, and a feeding pipe 8 connected to the inside of the spherical stirring tank 5 is also installed on the outer wall of the spherical stirring tank 5.
[0035] The support column 2 is a hydraulic lifting column, and the rotating shaft 3 is located at the top of the support column 2 .
[0036] The first motor 7 is connected and fixed to the outer wall of the spherical stirring tank 5 via at least two connecting shafts 10 , and all the connecting shafts 10 are evenly distributed around the driving shaft of the first motor 7 in a circumference.
[0037] One end of the feed pipe 8 is connected and fixed to the outer wall of the corresponding spherical stirring tank 5, and the other end of the feed pipe 8 is detachably connected to a sealing cover.
[0038] The use of the utility model is as follows: in an initial state, the connecting pipe is in a horizontal state, all the components are put into one of the spherical stirring tanks through the feeding pipe according to a proportion, after stirring for a period of time, the stirring paddle inside the other spherical stirring tank is turned on, and the second motor is turned on at the same time, the second motor rotates the rotating shaft, the rotation of the rotating shaft drives the connecting pipe to rotate, the rotation of the connecting pipe makes the two spherical stirring tanks arranged in a vertical direction, the material inside the upper stirring tank enters the spherical stirring tank below through the connecting pipe, the material is stirred and evenly mixed with other materials after entering the spherical stirring tank below, after all the materials enter the lower stirring tank and are stirred for a period of time, the rotating shaft rotates again, the positions of the two spherical stirring tanks are swapped, the material inside the upper spherical stirring tank enters the lower stirring tank through the connecting pipe and is stirred, the above operation is repeated, the materials are circulated and stirred in the two spherical stirring tanks, so that the materials of each component are fully mixed, there is no stirring dead angle, the gap between the stirring paddle and the bottom of the stirring tank in the existing stirring tank is solved, the material deposited at the bottom of the stirring tank during the mixing process cannot be stirred, and the problem that all the materials cannot be evenly mixed according to a specific ratio is caused.
[0039] Embodiment 2
[0040] Based on Example 1, the connecting pipe 4 includes a first pipe 41, a pipe joint 42 and a second pipe 43 whose central axes coincide with each other, one end of the first pipe 41 is connected and fixed to a spherical stirring tank 5, the other end of the first pipe 41 is threadedly connected to the pipe joint 42, one end of the pipe joint 42 is threadedly connected to the first pipe 41, the other end of the pipe joint 42 is connected and fixed to one end of the second pipe 43, the other end of the second pipe 43 is connected and fixed to another spherical stirring tank 5, and the first pipe 41, the pipe joint 42 and the second pipe 43 are connected and fixed in sequence.
[0041] In order to facilitate unloading, it is necessary to remove a spherical mixing tank from the connecting pipe during unloading, and provide a discharging port for quick discharge in the vertical direction. Therefore, the utility model arranges the connecting pipe as a first pipeline, a pipeline joint and a second pipeline that are connected in sequence. When removing one of the spherical mixing tanks, the spherical mixing tank connected to the first pipeline can be directly rotated, which is convenient for disassembly and assembly.
[0042] Embodiment 3
[0043] Based on the above embodiment, the stirring paddle 6 includes a rotating shaft of the first motor 7 and blades evenly distributed on the outer wall of the rotating shaft, the blades include a rigid blade 61 and a flexible blade 62 matching the shape of the rigid blade 61, one end of the rigid blade 61 is connected and fixed to the outer wall of the rotating shaft, the other end of the rigid blade 61 is connected and fixed to one end of the flexible blade 62, the other end of the flexible blade 62 is in contact with the inner wall of the spherical stirring tank 5, and the rigid blade 61 and the flexible blade 62 are connected to form a stirring blade with a smooth surface. The flexible blade 62 is a rubber sheet.
[0044] In order to ensure that the stirring paddle can scrape the material on the inner wall of the spherical stirring tank, the utility model divides the blades into rigid blades and flexible blades. The rigid blades are the main support and stirring structure, and the flexible blades are used to contact the inner wall of the spherical stirring tank and scrape the material on the inner wall of the spherical stirring tank during rotation. The flexible blades will be deformed during the extrusion process and are not easy to break.
[0045] The above description is only a preferred embodiment of the present invention and is not intended to limit the scope of protection of the present invention. Any modifications, equivalent substitutions and improvements made by any technician familiar with the field within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. A circulating dairy cow feed mixing and processing device, characterized in that: The invention comprises a horizontally placed base (1), a vertically placed support column (2) is connected to the top of the base (1), a horizontally placed rotating shaft (3) is installed on the front of the support column (2), the rotating shaft (3) is rotatably connected to the support column (2) and the rotating shaft (3) is perpendicular to the front of the support column (2), a second motor (9) for driving the rotating shaft (3) to rotate is installed on the back of the support column (2), the other end of the rotating shaft (3) is connected to a connecting pipe (4), and the rotating shaft (3) is located at the center of the central axis of the connecting pipe (4) The connecting tube (4) is provided with a rotating shaft (3) and a central axis thereof being perpendicular to each other. A hollow spherical stirring tank (5) is installed at both ends of the connecting tube (4). The spherical stirring tanks (5) at both ends of the connecting tube (4) are connected via the connecting tube (4). A stirring paddle (6) is installed inside the spherical stirring tank (5). A first motor (7) for driving the stirring paddle (6) is installed on the outer wall of the spherical stirring tank (5). A feeding pipe (8) connected to the inside of the spherical stirring tank (5) is also installed on the outer wall of the spherical stirring tank (5).
2. The circulating dairy cow feed mixing and processing device according to claim 1 is characterized in that: The connecting pipe (4) comprises a first pipe (41), a pipe joint (42) and a second pipe (43) whose central axes coincide with each other; one end of the first pipe (41) is connected and fixed to a spherical stirring tank (5); the other end of the first pipe (41) is threadedly connected to the pipe joint (42); one end of the pipe joint (42) is threadedly connected to the first pipe (41); the other end of the pipe joint (42) is connected and fixed to one end of the second pipe (43); the other end of the second pipe (43) is connected and fixed to another spherical stirring tank (5); the first pipe (41), the pipe joint (42) and the second pipe (43) are connected and fixed in sequence.
3. The circulating dairy cow feed mixing and processing device according to claim 1, characterized in that: The stirring paddle (6) comprises a rotating shaft of a first motor (7) and blades evenly distributed on the outer wall of the rotating shaft, the blades comprising a rigid blade (61) and a flexible blade (62) matching the shape of the rigid blade (61), one end of the rigid blade (61) is connected and fixed to the outer wall of the rotating shaft, the other end of the rigid blade (61) is connected and fixed to one end of the flexible blade (62), the other end of the flexible blade (62) contacts the inner wall of the spherical stirring tank (5), and the rigid blade (61) and the flexible blade (62) are connected to form a stirring blade with a smooth surface.
4. The circulating dairy cow feed mixing and processing device according to claim 1, characterized in that: The support column (2) is a hydraulic lifting column, and the rotating shaft (3) is located at the top of the support column (2).
5. The circulating dairy cow feed mixing and processing device according to claim 1, characterized in that: The first motor (7) is fixedly connected to the outer wall of the spherical stirring tank (5) via at least two connecting shafts (10), and all the connecting shafts (10) are evenly distributed in a circumference around the driving shaft of the first motor (7).
6. The circulating dairy cow feed mixing and processing device according to claim 1, characterized in that: One end of the feed pipe (8) is connected and fixed to the outer wall of the corresponding spherical stirring tank (5), and the other end of the feed pipe (8) is detachably connected to a sealing cover.
7. The circulating dairy cow feed mixing and processing device according to claim 3, characterized in that: The flexible blade (62) is a rubber sheet.