Mixing machine special for ruminant materials
By designing a special mixer for ruminating materials, using a dual-shaft mixing mechanism and multiple cleaning door components, the existing mixer has solved the problems of excessive load, difficult to clean the residue and poor mixing uniformity when processing ruminating materials, and achieved efficient mixing and convenient cleaning, ensuring stable and energy-saving equipment operation.
Patent Information
- Application Number
- CN202421324269.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-11
- Publication Date
- 2025-03-07
- Estimated Expiration
- 2034-06-11
AI Technical Summary
The existing batch mixers have problems such as excessive load and difficult to clean the residue when processing regurgitating materials. The uniformity of the mixer is poor, making the cleaning door smaller and inconvenient for cleaning.
A special mixer for regurgitating materials is designed, using a dual-axis mixing mechanism and multiple cleaning door components. The driving mechanism is driven and connected to the dual-axis mixing mechanism through a dual-motor assembly or a single-motor assembly to ensure efficient stirring and convenient cleaning of the mixer.
The double-axis mixing mechanism realizes multiple interleaving movements of materials to improve mixing efficiency; multiple cleaning door components facilitate cleaning of residues; the gearbox is directly connected to the spindle to ensure smooth operation of the equipment and efficient energy saving.
Smart Images
Figure CN222567411U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mixing equipment, in particular to a special mixer for ruminant feed. Background Art
[0002] The existing batch mixers have the following problems during processing:
[0003] 1. When processing ruminant feed, problems such as excessive load and large residues that are difficult to clean up are likely to occur;
[0004] 2. The existing ribbon mixer can meet the mixing requirements of low bulk density materials, but the mixer has poor uniformity;
[0005] 3. The cleaning door of the mixer is small, which makes it inconvenient to clean the residue inside the mixer. Utility Model Content
[0006] The utility model aims to provide a special mixer for ruminant feed in view of the defects and shortcomings of the prior art.
[0007] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a special mixer for ruminant feed, the innovation of which is: comprising a machine body, a double-shaft stirring mechanism is arranged inside the machine body, a driving mechanism is arranged on the side of the machine body, the driving mechanism is transmission-connected with the double-shaft stirring mechanism, and a plurality of cleaning door assemblies are arranged on the front and back sides of the machine body; the driving mechanism is a double-motor assembly or a single-motor assembly; the double-motor assembly comprises a pair of motors and a pair of reduction boxes, and the two correspond to each other one by one, a driving wheel is arranged on the output shaft of the motor, a driven wheel is arranged on the input shaft of the reduction box, the driving wheel and the driven wheel are connected by belt transmission, the input shafts of the reduction boxes are synchronously connected by a coupling, and an anti-rotation arm is arranged at the bottom of the reduction box and fixedly connected with the machine body; the single-motor assembly comprises a motor and a pair of reduction boxes, the output shaft of the motor is transmission-connected with the input shaft of one of the reduction boxes by a driving wheel, a driven wheel and a belt, and the input shafts of the reduction boxes are synchronously connected by a coupling; the output shaft of the reduction box is transmission-connected with the double-shaft stirring mechanism.
[0008] Furthermore, the biaxial stirring mechanism includes a first rotor assembly and a second rotor assembly with opposite rotation directions; the first rotor assembly includes a first main shaft, a plurality of first struts are arranged through the first main shaft, and adjacent first struts are cross-distributed in space, and each first strut is symmetrically arranged about the first main shaft, first blades are arranged on both sides of the first strut, but first shaft end blades are arranged on both ends of the first strut located at the input end of the first main shaft, two first spiral belts are arranged on the outside of the first main shaft, and the rotation directions of the first spiral belts are the same, and the first spiral belts are fixed on the first struts; the second rotor assembly includes The second main shaft, a plurality of second struts are arranged through the second main shaft, and adjacent second struts are cross-distributed in space, and each second strut is symmetrically arranged about the second main shaft, second blades are arranged on both sides of the left and right sides of the second strut, but second shaft-end blades are arranged on both ends of the left and right sides of the second strut located at the output end of the second main shaft, and the second shaft-end blades are far away from the first shaft-end blades, two second spiral belts are arranged on the outside of the second main shaft, and the second spiral belts have the same rotation direction, and the second spiral belts are fixed on the second strut; the first blade and the second blade are staggered; the first main shaft and the second main shaft are respectively connected to the output shaft of the reduction gearbox in transmission.
[0009] Furthermore, the first blade is arranged at an angle to the first main axis, and the angle is between 30-60 degrees; the blade at the end of the first shaft is also arranged at an angle to the first main axis, and the angle is opposite to the angle of the first blade, and the angle is between 5-10 degrees; the second blade is arranged at an angle to the second main axis, and the angle is between 30-60 degrees; the blade at the end of the second shaft is also arranged at an angle to the second main axis, and the angle is opposite to the angle of the second blade, and the angle is between 5-10 degrees.
[0010] Furthermore, the cleaning door assembly includes a cleaning door hinged on the machine body, the cleaning door is provided with a plurality of handles, a clamping handle is provided around the cleaning door, and gas springs are provided on both sides of the cleaning door to be hinged to the machine body.
[0011] Furthermore, an electric heating armor is attached to the outside of the body.
[0012] After adopting the above structure, the utility model has the following beneficial effects:
[0013] 1. The utility model uses a double-axis stirring mechanism to make the material form multiple interlaced motions, with high mixing efficiency. At the same time, the outer ring blade area is smaller than that of the rotor structure with only blades, the running resistance is smaller, and the mixing efficiency is higher. Especially for the mixing of materials with light bulk density, it has the advantages of stability and high efficiency; the structure of the double-axis rotor is more complicated than that of the single-axis rotor, the material movement is more complicated, the shearing and interlacing between the materials are more, and the mixing efficiency is higher; the mixing diameters of the double-axis rotors intersect, so that less material residue is left.
[0014] 2. The utility model adopts a cleaning door assembly that can be fully opened, which is convenient for personnel to clean the residue inside the mixer, thereby solving the problem of difficult cleaning of ruminant processing for customers.
[0015] 3. The reduction box of the utility model is directly connected to the main shaft, so that the equipment runs smoothly, reduces energy loss, and is highly efficient and energy-saving.
[0016] 4. The utility model has an electric heater attached to the outside of the body, which can heat the material during cleaning, thereby facilitating the cleaning of molasses residues. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the structure of the utility model;
[0018] Figure 2 It is a structural schematic diagram of the dual motor assembly in the utility model;
[0019] Figure 3 It is a structural schematic diagram of a single motor assembly in the utility model;
[0020] Figure 4 It is a structural schematic diagram of the double-axis stirring mechanism in the utility model.
[0021] Description of reference numerals:
[0022] 1 body, 2 double-shaft stirring mechanism, 21 first rotor assembly, 211 first main shaft, 212 first support rod, 213 first paddle, 214 first shaft end paddle, 215 first spiral belt, 22 second rotor assembly, 221 second main shaft, 222 second support rod, 223 second paddle, 224 second shaft end paddle, 225 second spiral belt, 3 driving mechanism, 31 motor, 32 reduction box, 33 driving wheel, 34 driven wheel, 35 belt, 36 coupling, 37 anti-rotation arm, 4 cleaning door assembly, 41 cleaning door, 42 handle, 43 clamping handle, 44 gas spring. DETAILED DESCRIPTION
[0023] The utility model is further described below in conjunction with the accompanying drawings.
[0024] 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 specific implementation methods. It should be understood that the specific implementation methods described here are only used to explain the utility model and are not used to limit the utility model.
[0025] See also Figure 1-3A ruminant feed mixer comprises a machine body 1, a double-shaft stirring mechanism 2 is arranged inside the machine body 1, a driving mechanism 3 is arranged on the side of the machine body 1, the driving mechanism 3 is connected to the double-shaft stirring mechanism 2, and a plurality of cleaning door assemblies 4 are arranged on the front and back sides of the machine body 1; the driving mechanism 3 is a double-motor assembly or a single-motor assembly; the double-motor assembly (see Figure 2 ) includes a pair of motors 31 and a pair of reduction boxes 32, and the two correspond to each other. A driving wheel 33 is set on the output shaft of the motor 31, and a driven wheel 34 is set on the input shaft of the reduction box 32. The driving wheel 33 and the driven wheel 34 are connected by a belt 35. The input shafts of the reduction box 32 are synchronously connected by a coupling 36. The bottom of the reduction box 32 is provided with an anti-rotation arm 37 and is fixedly connected to the body 1; a single motor assembly (see Figure 3 ) includes a motor 31 and a pair of reduction gearboxes 32, the output shaft of the motor 31 is connected to the input shaft of one of the reduction gearboxes 32 by a driving wheel 33, a driven wheel 34 and a belt 35, and the input shafts of the reduction gearboxes 32 are synchronously connected by a coupling 36; the output shaft of the reduction gearbox 32 is connected to the dual-axis stirring mechanism 2 by a driving wheel 33, a driven wheel 34 and a belt 35. Specifically, the driving mechanism 3 drives the dual-axis stirring mechanism 2 to rotate, stirring and cutting the materials; the cleaning door assembly 4 can fully open the side machine slot, so as to facilitate the cleaning of the residue inside the mixer; the motor 31 drives the reduction gearbox 32 to rotate through the driving wheel 33, the driven wheel 34 and the belt 35. Since the reduction gearboxes 32 are synchronously connected by a coupling 36, the reduction gearboxes 32 respectively rotate in the opposite direction synchronously, thereby driving the dual-axis stirring mechanism 2 to rotate in the opposite direction synchronously, stirring and cutting the materials.
[0026] See also Figure 4The double-axis stirring mechanism 2 includes a first rotor assembly 21 and a second rotor assembly 22 with opposite rotation directions; the first rotor assembly 21 includes a first main shaft 211, and a plurality of first struts 212 are arranged through the first main shaft 211, and adjacent first struts are cross-distributed in space, and each first strut is symmetrically arranged about the first main shaft, and first blades 213 are arranged on both sides of the first strut, but first shaft end blades 214 are arranged on both ends of the first strut located at the input end of the first main shaft, and two first spiral belts 215 are arranged outside the first main shaft 211, and the rotation directions of the first spiral belts 215 are the same, and the first spiral belts 215 are fixed on the first strut 212; the second rotor assembly 22 includes a second main shaft 221, A plurality of second struts 222 are arranged through the second main shaft 221, and adjacent second struts are cross-distributed in space, and each second strut is symmetrically arranged about the second main shaft, and second blades 223 are arranged on both sides of the left and right sides of the second strut 222, but second shaft-end blades 224 are arranged on both ends of the left and right sides of the second strut located at the output end of the second main shaft, and the second shaft-end blades 224 are far away from the first shaft-end blades 214, and two second spiral belts 225 are arranged on the outside of the second main shaft 221, and the second spiral belts 225 have the same rotation direction, and the second spiral belts 225 are fixed on the second strut 222; the first blade 213 and the second blade 223 are staggered; the first main shaft 211 and the second main shaft 221 are respectively connected to the output shaft of the reduction gearbox in driving connection.
[0027] In this embodiment, the first blade 213 is arranged at an angle with the first main axis 211, and the angle is between 30-60 degrees; the blade 214 at the first shaft end is also arranged at an angle with the first main axis 211, and the angle is opposite to the angle of the first blade 213, and the angle is between 5-10 degrees; the second blade 223 is arranged at an angle with the second main axis 221, and the angle is between 30-60 degrees; the blade 224 at the second shaft end is also arranged at an angle with the second main axis 221, and the angle is opposite to the angle of the second blade 223, and the angle is between 5-10 degrees. The angle of the first blade 213 is to push the material toward the first shaft end blade 214, which is also arranged at an angle to the first main shaft 211, and the angle is opposite to that of the first blade, and the angle is between 5-10 degrees, with the purpose of pushing the material away from the end and toward the second rotor assembly 22; the angle of the second blade 223 is to push the material toward the second shaft end blade 224, which is also arranged at an angle to the second main shaft 221, and the angle is opposite to that of the second blade, and the angle is between 5-10 degrees, with the purpose of pushing the material away from the end and toward the first rotor assembly 21, thereby achieving cyclic stirring and improving stirring efficiency.
[0028] Working principle of double-shaft stirring mechanism:
[0029] The rotor turns when working. Figure 4As shown by the rotating arrow, facing the shaft head, the two main shafts rotate in opposite directions and rotate from the inside to the outside. The first blade 213 is arranged at an angle with the first main shaft 211, and the angle is between 30-60 degrees. When the first rotor assembly 21 rotates, the material will be pushed to the first shaft end blade 214. The first shaft end blade 214 is also arranged at an angle with the first main shaft 211, and the angle is opposite to the angle of the first blade, and the angle is between 5-10 degrees. The purpose is to push the material away from the end and push it to the second rotor assembly 22; two first spiral belts 215 are arranged on the inner ring of the first rotor assembly 21, and the two have the same rotation direction, and the two sides of the two first spiral belts 215 are flush with the ends of the first blade 213 and the first shaft end blade 214. When the first main shaft 211 rotates, the direction of pushing the material is opposite to the direction of pushing the material by the first blade 213, thereby strengthening the shearing effect inside the first rotor assembly 21 and improving the mixing efficiency. The second paddle 223 is arranged at an angle with the second main shaft 221, and the angle is between 30-60 degrees. When the second rotor assembly 22 rotates, the material will be pushed to the second shaft end paddle 224. The second shaft end paddle 224 is also arranged at an angle with the second main shaft 221, and the angle is opposite to the angle of the second paddle, and the angle is between 5-10 degrees. The purpose is to push the material away from the end and push it to the first rotor assembly 21; two second spiral belts 225 are arranged on the inner ring of the second rotor assembly 22, and the two have the same rotation direction, and the two sides of the two second spiral belts 225 are flush with the ends of the second paddle 223 and the second shaft end paddle 224. When the second main shaft 221 rotates, the direction of pushing the material is opposite to that of the second paddle 223, thereby strengthening the shearing effect inside the second rotor assembly 22 and improving the mixing efficiency. When the first rotor assembly 21 and the second rotor assembly 22 are arranged, the axial end blades 214 of the first main shaft 211 and the axial end blades 224 of the first main shaft 221 are arranged on both sides respectively, so that the material forms a circular motion under the action of the outer ring blades, and under the action of the inner ring spiral belts of the two shafts, the shearing effect of the material is promoted, thereby improving the mixing efficiency.
[0030] See also Figure 1 The cleaning door assembly 4 includes a cleaning door 41 hinged on the machine body, and a plurality of handles 42 are provided on the cleaning door 41. A clamping handle 43 is provided around the cleaning door 41. Gas springs 44 are provided on both sides of the cleaning door 41 to be hinged with the machine body 1. The cleaning door 41 can be opened in the entire machine slot. The cleaning door is connected to the machine body through a joint bearing, so that the cleaning door 41 can rotate around the joint bearing. A handle 42 is provided on the cleaning door 41 to facilitate people to operate the cleaning door to open. The cleaning door 41 is fixed with a clamping handle 43 around the cleaning door 41, so as to ensure that the cleaning door 41 fits with the machine body 1 when closed, avoiding problems such as material leakage. The cleaning door 41 is connected to the machine body by a gas spring 44, so as to ensure that the cleaning door body is supported by the gas spring during the opening process, so as to facilitate personnel operation and save manpower.
[0031] In this embodiment, an electric heater is attached to the outside of the machine body 1, which can heat the material during cleaning, thereby facilitating the cleaning of molasses residues.
[0032] The above description is only used to illustrate the technical solution of the utility model rather than to limit it. Other modifications or equivalent substitutions made to the technical solution of the utility model by ordinary technicians in this field should be included in the scope of the claims of the utility model as long as they do not depart from the spirit and scope of the technical solution of the utility model.
Claims
1. A special mixer for ruminant feed, characterized in that: The invention comprises a machine body, wherein a double-shaft stirring mechanism is arranged inside the machine body, a driving mechanism is arranged on the side of the machine body, the driving mechanism is transmission-connected with the double-shaft stirring mechanism, and a plurality of cleaning door assemblies are arranged on the front and back sides of the machine body; the driving mechanism is a double-motor assembly or a single-motor assembly; the double-motor assembly comprises a pair of motors and a pair of reduction gear boxes, and the two correspond to each other one by one, a driving wheel is arranged on the output shaft of the motor, a driven wheel is arranged on the input shaft of the reduction gear box, the driving wheel and the driven wheel are connected by belt transmission, the input shafts of the reduction gear boxes are synchronously connected by a coupling, and an anti-rotation arm is arranged at the bottom of the reduction gear box and fixedly connected with the machine body; the single-motor assembly comprises a motor and a pair of reduction gear boxes, the output shaft of the motor is transmission-connected with the input shaft of one of the reduction gear boxes by a driving wheel, a driven wheel and a belt, and the input shafts of the reduction gear boxes are synchronously connected by a coupling; the output shaft of the reduction gear box is transmission-connected with the double-shaft stirring mechanism.
2. A ruminant feed mixer according to claim 1, characterized in that: The dual-axis stirring mechanism includes two first rotor assemblies and a second rotor assembly with opposite rotation directions; the first rotor assembly includes a first main shaft, a plurality of first struts are arranged through the first main shaft, and adjacent first struts are cross-distributed in space, and each first strut is symmetrically arranged about the first main shaft, first blades are arranged on both sides of the first strut, but first shaft end blades are arranged on both ends of the first strut located at the input end of the first main shaft, two first spiral belts are arranged on the outside of the first main shaft, and the first spiral belts have the same rotation direction, and the first spiral belts are fixed on the first strut; the second rotor assembly includes a second main shaft Axle, a plurality of second struts are arranged through the second main shaft, and adjacent second struts are cross-distributed in space, and each second strut is symmetrically arranged about the second main shaft, second blades are arranged on both sides of the left and right sides of the second strut, but second shaft-end blades are arranged on both ends of the second strut located at the output end of the second main shaft, and the second shaft-end blades are far away from the first shaft-end blades, two second spiral belts are arranged on the outside of the second main shaft, and the second spiral belts have the same rotation direction, and the second spiral belts are fixed on the second strut; the first blade and the second blade are staggered; the first main shaft and the second main shaft are respectively connected to the output shaft of the reduction gearbox in driving connection.
3. A ruminant feed mixer according to claim 2, characterized in that: The first blade is arranged at an angle to the first main axis, and the angle is between 30-60 degrees; the blade at the end of the first shaft is also arranged at an angle to the first main axis, and the angle is opposite to that of the first blade, and the angle is between 5-10 degrees; the second blade is arranged at an angle to the second main axis, and the angle is between 30-60 degrees; the blade at the end of the second shaft is also arranged at an angle to the second main axis, and the angle is opposite to that of the second blade, and the angle is between 5-10 degrees.
4. A ruminant feed mixer according to claim 1, characterized in that: The cleaning door assembly comprises a cleaning door hinged on the machine body, a plurality of handles are arranged on the cleaning door, a clamping handle is arranged around the cleaning door, and gas springs are arranged on both sides of the cleaning door to be hinged with the machine body.
5. The ruminant feed mixer according to claim 1, characterized in that: An electric heating armor is attached to the body.