Automatic batching mechanism for fermented feed
By configuring spiral conveying blades with gradually changing pitch in fermented feed production equipment, the problem of low batching adjustment accuracy of existing equipment is solved, and precise control of material output and improvement of batching accuracy is achieved.
Patent Information
- Application Number
- CN202421315414.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-11
- Publication Date
- 2025-04-01
- Estimated Expiration
- 2034-06-11
AI Technical Summary
In existing fermented feed production equipment, the ingredients adjustment accuracy is low and the amount of different materials cannot be effectively controlled.
An automatic feed batching mechanism for fermentation feed is designed, and a screw conveying blade with gradually changing pitch is configured. By regulating the pitch of the output part, the discharge speed is controlled and the batching adjustment accuracy is improved.
It realizes accurate control of material output, can quickly adjust the discharge speed under different usage requirements, and improves the batching accuracy.
Smart Images
Figure CN222694650U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of feed production equipment, and in particular to an automatic batching mechanism for fermented feed. Background Art
[0002] Fermented feed needs to be batched during the production process, that is, different types of materials are transported and mixed according to the formula. Due to the different effects of different types, the dosage requirements are also different. Then, the current conveying equipment can only adjust the material output rate by adjusting the speed of the conveying shaft, and the batching adjustment accuracy is low. Utility Model Content
[0003] The purpose of the present application is to provide an automatic batching mechanism for fermented feed, which is equipped with a spiral conveying blade with a gradually changing pitch. The discharge speed is regulated by adjusting the pitch corresponding to the output part, thereby improving the batching adjustment accuracy.
[0004] The embodiment of the present application is implemented as follows:
[0005] The embodiment of the present application provides an automatic batching mechanism for fermented feed, comprising a machine base, a silo, a feed shaft, a first drive assembly and a second drive assembly; the silo is installed on a base, and the silo comprises a storage chamber and a discharge channel that are interconnected; the feed shaft comprises a transmission section and a conveying section that are interconnected; the transmission section passes through a side wall of the storage chamber that is opposite to the discharge channel, and the transmission section and the side wall of the storage chamber are slidably and rotatably sealed and matched; the conveying section is provided with a spiral conveying blade that matches the discharge channel, and the pitch of the spiral conveying blade gradually decreases in the axial direction of the feed shaft; the first drive assembly is installed on the base, the first drive assembly is slidably connected to the transmission section, and the first drive assembly is used to drive the transmission section to rotate around the axis; the second drive assembly is installed on the base, the second drive assembly is rotatably connected to the transmission section, and the second drive assembly is used to drive the transmission section to slide along the axial direction.
[0006] The automatic batching mechanism for fermented feed provided in the embodiment of the present application is equipped with a spiral conveying blade with a gradually changing pitch, and the discharge speed is further controlled by adjusting the pitch corresponding to the output part. Specifically, when conveying a large amount of material, a large pitch part can be used, and the feed shaft can output more material with each rotation of the feed shaft, thereby realizing rapid material output; when conveying a small amount of material, a small pitch part can be used, and the feed shaft can output less material with each rotation of the feed shaft, thereby better controlling the output amount of the material and ensuring higher batching accuracy.
[0007] In some embodiments, the pitch of the spiral conveying blade is smallest at one end away from the storage chamber.
[0008] In some embodiments, the first driving assembly includes a rotating motor and a slider, the slider is mounted on a base, the rotating motor and the slider are slidably connected along the axial direction of a transmission section, and the transmission section is transmission-connected to a power output portion of the rotating motor.
[0009] In some embodiments, the second driving assembly includes a linear motor and a rotating block, the linear motor is mounted on a base, the rotating block is transmission-connected to a power output portion of the linear motor, and the transmission section is rotatably connected to the rotating block.
[0010] In some embodiments, the automatic batching mechanism for fermented feed also includes a material shifting assembly, which includes a connecting portion, at least one rotating portion and at least one material shifting piece, wherein one end of the connecting portion is connected to the rotating block, and the other end of the connecting portion extends into the storage chamber; the rotating portion corresponds to a portion of the transmission section close to the conveying section and is spaced apart, the material shifting piece and the connecting portion are rotationally connected via the rotating portion, and the material shifting piece reciprocates between a first position and a second position; wherein, when the material shifting piece is in the first position, along the axial direction of the transmission section, the free end of the material shifting piece is located on a side of the rotating portion away from the conveying section; along the radial direction of the transmission section, the free end of the material shifting piece is located on a side of the rotating portion close to the transmission section; when the material shifting piece is in the second position, along the axial direction of the transmission section, the free end of the material shifting piece is located on a side of the rotating portion close to the conveying section; along the radial direction of the transmission section, the free end of the material shifting piece is located on a side of the rotating portion close to the transmission section.
[0011] In some embodiments, when the shifting piece is in the first position, the shifting piece corresponds to the transmission section.
[0012] In some embodiments, when the material-shifting piece is in the second position, the material-shifting piece corresponds to the conveying section.
[0013] In some embodiments, the material shifting assembly includes two material shifting plates, and the two material shifting plates are symmetrically distributed along the transmission section.
[0014] In some embodiments, the extension direction of the rotation axis of the shifting piece is perpendicular to the axial direction of the transmission section.
[0015] In some embodiments, the rotation axis of the extruder extends along the height direction of the base. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.
[0017] Figure 1A schematic diagram of the structure of an automatic batching mechanism for fermented feed in a working state provided in an embodiment of the present application;
[0018] Figure 2 A schematic diagram of the structure of an automatic batching mechanism for fermented feed provided in an embodiment of the present application in another working state;
[0019] Figure 3 A schematic diagram of a part of an automatic batching mechanism for fermented feed provided in an embodiment of the present application in a working state;
[0020] Figure 4 A schematic diagram of a part of an automatic batching mechanism for fermented feed provided in an embodiment of the present application in another working state.
[0021] icon:
[0022] 100-Automatic batching mechanism for fermented feed;
[0023] 110- base;
[0024] 120- silo; 121- storage chamber; 122- discharge channel;
[0025] 130-feeding shaft; 131-transmission section; 132-conveying section; 132a-spiral conveying blade;
[0026] 140-first driving assembly; 141-rotating motor; 142-slider;
[0027] 150-second driving assembly; 151-linear motor; 152-rotating block;
[0028] 160 - material shifting assembly; 161 - connecting portion; 162 - rotating portion; 163 - material shifting sheet. DETAILED DESCRIPTION
[0029] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application 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 present application provided in the accompanying drawings is not intended to limit the scope of the present application for which protection is sought, but merely represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.
[0031] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.
[0032] In the description of the present application, it should be noted that the terms "center", "up", "down", "vertical", "horizontal", "inside", "outside", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the products of the application are usually placed when in use. They are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.
[0033] Furthermore, the terms “first”, “second”, “third”, etc. are merely used for distinguishing descriptions and are not to be understood as indicating or implying relative importance.
[0034] Furthermore, the terms “vertical”, “parallel”, etc. do not mean that the components are required to be absolutely vertical or parallel, but may be slightly inclined.
[0035] In the description of this application, it should also be noted that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.
[0036] The technical solution of the present application will be exemplarily described below through some embodiments.
[0037] See also Figure 1 and Figure 2 The embodiment of the present application provides an automatic batching mechanism 100 for fermented feed, including a base 110, a silo 120, a feed shaft 130, a first drive assembly 140 and a second drive assembly 150.
[0038] The base serves as the base of the fermented feed automatic batching mechanism 100 , and its design form is not limited, and it can be a plate body, a table body, a frame body, etc.
[0039] The silo 120 is mounted on the base, and is illustratively connected to the top of the base through the bottom. The silo 120 includes a storage chamber 121 and a discharge channel 122 that are interconnected; as an example, the axial direction of the discharge channel 122 is substantially horizontal, and is used to output materials horizontally.
[0040] The feed shaft 130 includes a transmission section 131 and a conveying section 132 which are connected to each other.
[0041] The transmission section 131 refers to a section of the feed shaft 130 used to connect the transmission structure, and it can also be connected to other functional structures as needed. In the embodiment of the present application, the transmission section 131 is arranged through the side wall of the storage chamber 121 opposite to the discharge channel 122, and the transmission section 131 and the side wall of the storage chamber 121 are slidably and rotatably sealed; wherein the sliding direction is along the axial direction of the transmission section 131, and the rotation takes the axis of the transmission section 131 as the rotation axis.
[0042] The conveying section 132 refers to a section of the feed shaft 130 for conveying materials, which is provided with conveying blades to convey the materials. In the embodiment of the present application, the conveying section 132 is provided with a spiral conveying blade 132a matching the discharge channel 122, and the pitch of the spiral conveying blade 132a gradually decreases in the axial direction of the feed shaft 130.
[0043] It should be noted that the pitch of the spiral conveying blade 132a refers to the distance between two adjacent blades in the axial direction of the feeding shaft 130. In the description that the pitch of the spiral conveying blade 132a gradually decreases, the axial direction of the feeding shaft 130 does not specify the front and back directions, that is, the pitch of the spiral conveying blade 132a at one end close to the material storage chamber 121 may be the largest, and the pitch at one end away from the material storage chamber 121 may be the smallest, or the pitch of the spiral conveying blade 132a at one end close to the material storage chamber 121 may be the smallest, and the pitch at one end away from the material storage chamber 121 may be the largest. As an example, the pitch of the spiral conveying blade 132a at one end away from the material storage chamber 121 may be the smallest.
[0044] The first driving assembly 140 is installed on the base. The first driving assembly 140 is slidably connected to the transmission section 131 , and the first driving assembly 140 is used to drive the transmission section 131 to rotate around an axis.
[0045] In the embodiment of the present application, the design form of the first driving component 140 is not limited, and can be configured according to a conventional design method unless otherwise specified.
[0046] As for the design of the first drive assembly 140, as an example, the first drive assembly 140 includes a rotating motor 141 and a slider 142, the slider 142 is mounted on the base, the rotating motor 141 and the slider 142 are slidably connected along the axial direction of the transmission section 131, and the transmission section 131 is transmission-connected with the power output part of the rotating motor 141. The rotating motor 141 is used to drive the transmission section 131 to rotate around the axis; the rotating motor 141 and the slider 142 are slidably connected along the axial direction of the transmission section 131, so that the transmission section 131 and the base can slide relative to each other in the axial direction of the transmission section 131, so as to realize the slidable cooperation between the transmission section 131 and the first drive assembly 140.
[0047] The second driving assembly 150 is installed on the base. The second driving assembly 150 is rotatably connected to the transmission section 131 , and the second driving assembly 150 is used to drive the transmission section 131 to slide along the axial direction.
[0048] In the embodiment of the present application, the design form of the second driving assembly 150 is not limited, and can be configured according to a conventional design method unless otherwise specified.
[0049] As for the design of the second drive assembly 150, as an example, the second drive assembly 150 includes a linear motor 151 and a rotating block 152, the linear motor 151 is installed on the base, the rotating block 152 is transmission-connected to the power output part of the linear motor 151, and the transmission section 131 is rotatably connected to the rotating block 152. Among them, the linear motor 151 is used to drive the transmission section 131 connected to the rotating block 152 to slide along the axial direction; the transmission section 131 is rotatably connected to the rotating block 152, so that when the transmission section 131 rotates, the rotating block 152 and the linear motor 151 remain fixed, so as to realize the rotatable cooperation between the transmission section 131 and the second drive assembly 150.
[0050] The automatic batching mechanism 100 for fermented feed provided in the embodiment of the present application conveys materials through the spiral conveying blades 132a on the conveying shaft 130, wherein each time the conveying shaft 130 rotates one circle, the outlet of the discharge channel 122 outputs the materials between the corresponding two blades.
[0051] In an embodiment of the present application, a spiral conveying blade 132a with a gradually changing pitch is configured, and the discharge speed is further controlled by adjusting the pitch corresponding to the output part. Specifically, a large pitch part can be used when conveying a material with a large amount, and the feed shaft 130 can output more material with each rotation of the feed shaft 130, thereby realizing rapid material output; a small pitch part can be used when conveying a material with a small amount, and the feed shaft 130 can output less material with each rotation of the feed shaft 130, thereby better controlling the output amount of the material and ensuring higher batching accuracy.
[0052] Continue to see Figure 1 and Figure 2 , combined with Figure 3 and Figure 4 In some embodiments, the fermented feed automatic batching mechanism 100 further includes a material shifting assembly 160, which includes a connecting portion 161, at least one rotating portion 162 and at least one material shifting piece 163. As an example, the rotating portion 162 and the material shifting piece 163 correspond one to one.
[0053] One end of the connecting portion 161 is connected to the rotating block 152 so that the connecting portion 161 moves with the connecting portion 161, that is, the connecting portion 161 moves synchronously with the rotating block 152 and the transmission section 131 in the axial direction of the transmission section 131, and the connecting portion 161 remains fixed when the transmission section 131 rotates; the other end of the connecting portion 161 extends into the storage chamber 121.
[0054] The rotating portion 162 corresponds to the portion of the transmission section 131 close to the conveying section 132 and is distributed at intervals. The material-pickup piece 163 and the connecting portion 161 are rotationally connected via the rotating portion 162. The material-pickup piece 163 swings back and forth between a first position and a second position. That is, the first position is a first rotation stop point of the material-pickup piece 163, and the second position is a second rotation stop point of the material-pickup piece 163.
[0055] Optionally, the extending direction of the rotation axis of the shifting piece 163 is perpendicular to the axial direction of the transmission section 131 .
[0056] Based on the exemplary solution that the axial direction of the discharge channel 122 is approximately horizontal, as an example, the rotation axis of the material-prying piece 163 extends along the height direction of the base.
[0057] See also Figure 3 When the material-pickup piece 163 is in the first position, along the axial direction of the transmission section 131, the free end of the material-pickup piece 163 is located on the side of the rotating part 162 away from the conveying section 132; along the radial direction of the transmission section 131, the free end of the material-pickup piece 163 is located on the side of the rotating part 162 close to the transmission section 131. That is, relative to the feeding shaft 130, when the material-pickup piece 163 is in the first position, the material-pickup piece 163 is in an inclined state, and its inclination direction is toward the rear end of the feeding shaft 130 (i.e., the end away from the discharge channel 122).
[0058] See also Figure 4 When the material-pickup piece 163 is in the second position, along the axial direction of the transmission section 131, the free end of the material-pickup piece 163 is located on the side of the rotating part 162 close to the conveying section 132; along the radial direction of the transmission section 131, the free end of the material-pickup piece 163 is located on the side of the rotating part 162 close to the transmission section 131. That is, relative to the feeding shaft 130, when the material-pickup piece 163 is in the second position, the material-pickup piece 163 is in an inclined state, and its inclination direction is toward the front end of the feeding shaft 130 (i.e., the end close to the discharge channel 122).
[0059] Based on the above-mentioned design of the material shifting assembly 160 , the material shifting piece 163 can stir the material and help break up the agglomerated material.
[0060] Based on the design of the material-pickup assembly 160, when the regulating transmission section 131 moves toward the direction close to the material-discharging channel 122, as shown in FIG. Figure 3As shown, the material-shifting piece 163 moves in the direction close to the discharge channel 122. At this time, the material-shifting piece 163 moves in the direction close to the discharge channel 122 relative to the material in the storage chamber 121. The material exerts a reverse force on the material-shifting piece 163, causing the material-shifting piece 163 to rotate to the direction shown in FIG. Figure 3 In the first position shown, in this state, the material shifting piece 163 is conducive to gathering the material to the vicinity of the rear end of the conveying section 132 of the feed shaft 130 (ie, the end away from the discharge channel 122 ), which helps the feed shaft 130 to transport the material.
[0061] As an example, when the material-shifting piece 163 is in the first position, the material-shifting piece 163 corresponds to the transmission section 131 , which is beneficial for the material-shifting piece 163 to better gather the materials to the rear end of the conveying section 132 of the feed shaft 130 .
[0062] Based on the design of the material-pickup assembly 160, when the regulating transmission section 131 moves in a direction away from the material-discharging channel 122, as shown in FIG. Figure 4 As shown, the material-shifting piece 163 moves in a direction away from the discharge channel 122. At this time, the material-shifting piece 163 moves in a direction away from the discharge channel 122 relative to the material in the storage chamber 121. The material exerts a reverse force on the material-shifting piece 163, causing the material-shifting piece 163 to rotate to the position shown in FIG. Figure 4 In the second position shown, in this state, the material shifting piece 163 is conducive to gathering the material to the vicinity of the rear end of the conveying section 132 of the feed shaft 130 (ie, the end away from the discharge channel 122), which helps the feed shaft 130 to transport the material.
[0063] As an example, when the material-shifting piece 163 is in the second position, the material-shifting piece 163 corresponds to the conveying section 132 , which is beneficial for the material-shifting piece 163 to better gather the materials to the rear end of the conveying section 132 of the feed shaft 130 .
[0064] Furthermore, the material shifting assembly 160 includes two material shifting pieces 163, and the two material shifting pieces 163 are symmetrically distributed along the transmission section 131. The symmetrically distributed material shifting pieces 163 have better stirring and breaking effects and material gathering effects.
[0065] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims
1. An automatic batching mechanism for fermented feed, characterized in that: The fermented feed automatic batching mechanism comprises: Machine base; A silo, the silo is installed on the machine base, and the silo includes a storage chamber and a discharge channel that are interconnected; A material feeding shaft, the material feeding shaft comprising a transmission section and a conveying section connected to each other; the transmission section is arranged through a side wall of the material storage chamber opposite to the material discharge channel, the transmission section and the side wall of the material storage chamber are slidably and rotatably sealed and matched; the conveying section is provided with a spiral conveying blade matching the material discharge channel, and the pitch of the spiral conveying blade gradually decreases in the axial direction of the material feeding shaft; a first drive assembly, the first drive assembly being mounted on the machine base, the first drive assembly being slidably connected to the transmission section, and the first drive assembly being used to drive the transmission section to rotate around an axis; and The second driving assembly is installed on the machine base, the second driving assembly is rotatably connected to the transmission section, and the second driving assembly is used to drive the transmission section to slide axially.
2. The automatic batching mechanism for fermented feed according to claim 1, characterized in that: The pitch of the spiral conveying blade at one end away from the material storage chamber is the smallest.
3. The automatic batching mechanism for fermented feed according to claim 1, characterized in that: The first driving assembly includes a rotating motor and a slider, the slider is installed on the machine base, the rotating motor and the slider are slidably connected along the axial direction of the transmission section, and the transmission section is transmission-connected to the power output part of the rotating motor.
4. The automatic batching mechanism for fermented feed according to claim 1, characterized in that: The second driving assembly includes a linear motor and a rotating block. The linear motor is installed on the machine base. The rotating block is transmission-connected to a power output portion of the linear motor. The transmission section is rotatably connected to the rotating block.
5. The automatic batching mechanism for fermented feed according to claim 4, characterized in that: The fermented feed automatic batching mechanism also includes: A material-digging assembly, the material-digging assembly comprising a connecting portion, at least one rotating portion and at least one material-digging piece, one end of the connecting portion is connected to the rotating block, and the other end of the connecting portion extends into the material storage chamber; the rotating portion corresponds to a portion of the transmission section close to the conveying section and is distributed at intervals, the material-digging piece and the connecting portion are rotatably connected through the rotating portion, and the material-digging piece reciprocates between a first position and a second position; Wherein, when the material-shifting piece is in the first position, along the axial direction of the transmission section, the free end of the material-shifting piece is located on the side of the rotating part away from the conveying section; along the radial direction of the transmission section, the free end of the material-shifting piece is located on the side of the rotating part close to the transmission section; When the material-shifting piece is in the second position, along the axial direction of the transmission section, the free end of the material-shifting piece is located on the side of the rotating part close to the conveying section; along the radial direction of the transmission section, the free end of the material-shifting piece is located on the side of the rotating part close to the transmission section.
6. The automatic batching mechanism for fermented feed according to claim 5, characterized in that: When the shifting piece is at the first position, the shifting piece corresponds to the transmission section.
7. The automatic batching mechanism for fermented feed according to claim 5, characterized in that: When the material-shifting piece is at the second position, the material-shifting piece corresponds to the conveying section.
8. The automatic batching mechanism for fermented feed according to claim 5, characterized in that: The material shifting assembly includes two material shifting pieces, and the two material shifting pieces are symmetrically distributed along the transmission section.
9. The automatic batching mechanism for fermented feed according to claim 5, characterized in that: The extending direction of the rotation axis of the shifting piece is perpendicular to the axial direction of the transmission section.
10. The automatic batching mechanism for fermented feed according to claim 9, characterized in that: The rotation axis of the material-shifting piece extends along the height direction of the machine base.