Egg white protein bar processing raw material mixing device facilitating discharge

Abstract

The utility model discloses a kind of egg white protein bar processing raw material mixing devices convenient to discharge, including mixing bucket, it is installed in the horizontal placement state upper support and keeps rotating;Rotary shaft, it is supported to the inside of mixing bucket and rotates and installed on the support column of support;Several agitating blades, it is fixed on the rotary shaft above inside mixing bucket;Fixed component, it is movably installed in the upper side of mixing bucket to realize the fixation to mixing bucket.The mixing device utilizes the mixing bucket of rotation, can be convenient to the dough formed after raw material mixing is discharged quickly, simultaneously, using fixed component can be convenient to the stability of mixing bucket, so that mixing bucket does not cause to move due to the overturning of internal material in mixing process, guarantee the stability of support.

Description

Technical Field

[0001] This utility model relates to the field of egg-based food processing technology, specifically to a mixing device for egg white protein bar processing raw materials that facilitates material discharge. Background Technology

[0002] In the industrial-scale processing of egg white protein bars, egg white powder (or fresh egg white) needs to be mixed with oat flour, chopped nuts, maltitol (or honey), and a small amount of vegetable oil to form a uniform dough. This process usually relies on large dough mixers. To address the problem of low dough removal efficiency due to the shape and flowability of the dough after mixing, targeted improvements have emerged in related technical fields, such as the "Dough Mixer for Easy Dough Removal" disclosed in patent application number CN202421874574.7.

[0003] The core structure of this existing technology includes a mixing cylinder rotatably mounted on a frame, a mixing mechanism inside the mixing cylinder, and a fixing block and a limiting block on both sides of the outer end of the mixing rod, with the limiting block slidably connected within a hook-shaped groove. Its working principle is as follows: when the limiting block slides to the end of the hook in the groove, it contacts the mixing cylinder, keeping it horizontal to meet the requirements of dough kneading; after kneading is complete, the limiting block is slid to the other end of the hook in the groove, allowing the mixing cylinder to rotate and quickly pour out the dough, effectively improving dough removal efficiency.

[0004] However, in actual industrial production applications, the aforementioned existing technology still has significant structural defects: during the dough mixing stage, when the mixing cylinder remains horizontal, the limiting block is only limited by the hook end structure of the hook-shaped groove, without an additional fixed limiting mechanism. As the dough continuously rotates under the action of the mixing mechanism, it constantly impacts the inner wall of the mixing cylinder. This impact force is transmitted to the limiting block in contact with the mixing cylinder, causing the limiting block to slide unexpectedly at the hook end of the groove. This sliding of the limiting block directly causes axial movement of the mixing rod, which not only affects the operational stability of the mixing mechanism but may also lead to a decrease in the uniformity of dough mixing, thus affecting the product quality of the egg white protein bars and failing to meet the stringent requirements for equipment stability in continuous industrial production. Utility Model Content

[0005] Therefore, in order to overcome any of the above-mentioned shortcomings, this utility model provides a mixing device for egg white protein bar processing raw materials that facilitates material discharge. This mixing device utilizes a mixing drum rotatably mounted on a support, combined with an internal rotating shaft and stirring blades, to achieve dough kneading and facilitate the rapid discharge of subsequent materials. At the same time, fixing components are provided on the side wall and top of the mixing drum to achieve multiple fixation of the mixing drum, ensuring the stability of the mixing drum in a horizontal position and preventing the dough from moving around and affecting the kneading effect due to the impact of the dough stirring on the mixing drum.

[0006] This utility model is implemented as follows: a mixing device for processing egg white protein bars that facilitates material discharge includes a mixing bucket, which is installed horizontally above a support and keeps rotating. A rotating shaft runs through the inside of the mixing tank, supports the mixing tank, and is rotatably mounted on the support column of the bracket. Several stirring blades are fixed above the rotating shaft inside the mixing tank; The fixing components are movably mounted on the top and sides of the mixing tank to secure it.

[0007] Preferably, a transmission box is also provided at the outer end of the support, and a drive device and a transmission mechanism are provided inside the transmission box. The two ends of the rotating shaft pass through and are supported on the support column and the transmission box respectively, and are connected to the transmission mechanism. The mixing barrel is provided on the outer end of the rotating shaft between the transmission box and the support column.

[0008] Preferably, the mixing barrel has an opening at the top and extends outward at the top edge to form a folded edge, and the bottom of the mixing barrel is arc-shaped and coaxial with the rotation axis.

[0009] Preferably, the fixing component includes a first fixing component and a second fixing component. The first fixing component is installed above the mixing tank, specifically a fixing plate. One end of the fixing plate is hinged to the top of the transmission box, and the other end of the fixing plate is provided with a locking block. When the fixing plate rotates to the top of the mixing tank and contacts the horizontally placed mixing tank, its locking block is sleeved on the outer end of the support column.

[0010] Preferably, the second fixing component is a fixing plate and an elastic clamping rod. The fixing plate is an arc-shaped plate and is coaxially arranged with the arc at the bottom of the mixing tank on the outer side of the mixing tank. Several fixing slots are opened on the fixing plate. The elastic clamping rod is fixed on the support column and corresponds to the fixing plate.

[0011] Preferably, the elastic lever specifically includes a fixed base, an elastic element, and a pull rod. The fixed base is fixed to the support column, the pull rod passes through the fixed base to maintain linear sliding and points towards the fixed plate, and the elastic element is installed inside the fixed base and sleeved on the outside of the pull rod. The elastic force of the elastic element pushes the end of the pull rod into the fixing slot of the fixed plate.

[0012] Compared with the prior art, the present invention has the following advantages: This mixing device, by incorporating fixing components on the side walls and top of the mixing drum, forms a multi-limiting and fixing structure. This effectively constrains the drum's degrees of freedom during horizontal stirring, completely solving the problem of unintended sliding caused by relying solely on the hook-shaped chute end structure for limiting movement in existing technologies. The fixing components can counteract the impact forces generated during dough mixing, prevent axial movement of the mixing rod, and ensure that the mixing mechanism is always in a stable operating state, providing reliable structural support for dough kneading operations.

[0013] Compared with existing technologies, the fixing components of this mixing device are simpler and faster to fix when fixing the mixing bucket. The overall structure is also easier to install and can be easily improved on existing dough mixers, making it more versatile. Attached Figure Description

[0014] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the specific embodiments of the present invention to explain the present invention, but do not constitute any limitation on the present invention. In the drawings: Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a frontal view of the present invention; Figure 3 This is a schematic diagram of the structure of the first fixing component of this utility model; Figure 4 This is a schematic diagram of the structure of the present invention when discharging materials; In the diagram: 1. Bracket; 2. Support column; 3. Mixing tank; 4. Rotating shaft; 5. Transmission box; 6. Fixed pressure plate; 7. Clamping block; 8. Fixed clamping plate; 9. Elastic clamping rod; 10. Folded edge; 11. Agitating blade. Detailed Implementation

[0015] The technical solution of this utility model will be further described in detail below through specific embodiments and in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only for illustration and explanation of this utility model and are not intended to limit this utility model in any way. The accompanying drawings in this utility model are only for illustrative purposes and to facilitate understanding of the embodiments and are not intended to limit this utility model in any way.

[0016] It should be noted that the structures, proportions, sizes, etc. shown in the accompanying drawings are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed in the specification, and are not intended to limit the conditions under which the present invention can be implemented. Any modifications to the structure, changes in the proportions, or adjustments to the size, without affecting the effects and purposes that the present invention can produce, should still fall within the scope of the technical content disclosed in the present invention.

[0017] As described in the background section, existing dough mixers that facilitate material discharge can achieve rapid material discharge, but lack effective fixation of the mixing hopper during the dough mixing process. This can cause the dough to shake as it continuously impacts the mixing hopper due to the rotation of the mixing blades.

[0018] For the reasons stated above, please refer to the appendix for solutions to these problems. Figure 1 ~Appendix Figure 4 This utility model provides a mixing device for egg white protein bar processing raw materials that facilitates material discharge, including a mixing tank 3, which is installed horizontally above a support 1 and keeps rotating; The rotating shaft 4 passes through the inside of the mixing tank 3 to support the mixing tank 3 and is rotatably mounted on the support column 2 of the bracket 1; Several stirring blades 11 are fixed above the rotating shaft 4 inside the mixing tank 3; The fixing components are movably mounted on the top and sides of the mixing tank 3 to secure the mixing tank 3.

[0019] In this embodiment, a transmission box 5 is also provided at the outer end of the support 1. The transmission box 5 is provided with a drive device and a transmission mechanism. The two ends of the rotating shaft 4 are respectively supported on the support column 2 and the transmission box 5 and are connected to the transmission mechanism. The mixing tank 3 is located on the outer end of the rotating shaft 4 between the transmission box 5 and the support column 2.

[0020] As described above, the transmission box can be equipped with a drive motor and a belt drive mechanism or a chain drive mechanism to drive the rotating shaft to rotate automatically and support the rotating shaft.

[0021] In this embodiment, the top of the mixing barrel 3 is open and extends outward at the top edge to form a folded edge 10. The bottom of the mixing barrel 3 is arc-shaped and is coaxial with the rotating shaft 4.

[0022] As described above, the folded edge of the mixing bucket is designed to allow the first fixing component above the mixing bucket to press it down when it rotates to the top of the mixing bucket, thereby pressing it tightly and preventing the mixing bucket from moving upwards due to the tumbling action of the dough inside.

[0023] In this embodiment, the fixing components include a first fixing component and a second fixing component. The first fixing component is installed above the mixing tank 3, specifically a fixing plate 6. One end of the fixing plate 6 is hinged above the transmission box 5, and the other end of the fixing plate 6 is provided with a locking block 7. When the fixing plate 6 rotates to the top of the mixing tank 3 and contacts the horizontally placed mixing tank 3, its locking block 7 is sleeved on the outer end of the support column 2.

[0024] As described above, the first fixing component is set as a fixing plate and a locking block, which can easily contact the folded edge of the mixing drum after rotation and lock it at the outer end of the support column, thereby preventing the mixing drum from rotating upward due to the rotation of the dough inside, ensuring the stability of the mixing drum. At the same time, the fixing plate covers the top of the mixing drum. The plate can be set as a filter screen shape, which makes it convenient for the staff to observe the internal mixing situation at all times during the mixing process. Alternatively, the plate can be set as a plate to seal the opening and closing end of the top of the mixing drum, preventing debris from falling into the inside or preventing flour from splashing and spreading from the inside to the outside during the mixing process.

[0025] In this embodiment, the second fixing component is a fixing plate 8 and an elastic clamping rod 9. The fixing plate 8 is an arc-shaped plate and is coaxially arranged with the arc at the bottom of the mixing tank 3 on the outer side of the mixing tank 3. Several fixing slots are opened on the fixing plate 8. The elastic clamping rod 9 is fixed on the support column 2 and corresponds to the fixing plate 8.

[0026] In this embodiment, the elastic locking rod 9 specifically includes a fixed base, an elastic element, and a pull rod. The fixed base is fixed to the support column 2. The pull rod passes through the fixed base, maintains linear sliding, and points towards the fixed locking plate 8. The elastic element is installed inside the fixed base and sleeved on the outside of the pull rod. The elastic force of the elastic element pushes the end of the pull rod into the fixing slot of the fixed locking plate 8.

[0027] As mentioned above, the shape of the elastic lever and the fixing plate facilitates the fixing of the side of the mixing tank, further ensuring the stability of the mixing tank.

[0028] The above description is a detailed description of the preferred embodiments of the present utility model. However, the embodiments are not intended to limit the scope of the patent application of the present utility model. All equivalent changes or modifications made under the technical spirit of the present utility model should fall within the patent scope covered by the present utility model.

Claims

1. A mixing device for raw materials in egg white protein bar processing that facilitates material discharge, characterized in that: include, The mixing tank is installed horizontally on top of the support and is kept rotating. A rotating shaft runs through the inside of the mixing tank, supports the mixing tank, and is rotatably mounted on the support column of the bracket. Several stirring blades are fixed above the rotating shaft inside the mixing tank; The fixing components are movably mounted on the top and sides of the mixing tank to secure it.

2. The egg white protein bar processing raw material mixing device according to claim 1, characterized in that: A transmission box is also provided at the outer end of the support. The transmission box contains a drive device and a transmission mechanism. The two ends of the rotating shaft pass through and are supported on the support column and the transmission box, respectively, and are connected to the transmission mechanism. The mixing tank is located on the outer end of the rotating shaft between the transmission box and the support column.

3. The egg white protein bar processing raw material mixing device according to claim 2, characterized in that: The mixing barrel has an opening at the top and extends outward at the top edge to form a folded edge. The bottom of the mixing barrel is arc-shaped and is coaxial with the rotation axis.

4. The egg white protein bar processing raw material mixing device according to claim 3, characterized in that: The fixing components include a first fixing component and a second fixing component. The first fixing component is installed above the mixing tank, specifically a fixing plate. One end of the fixing plate is hinged to the top of the transmission box, and the other end of the fixing plate is provided with a locking block. When the fixing plate rotates to the top of the mixing tank and contacts the horizontally placed mixing tank, its locking block is sleeved on the outer end of the support column.

5. The egg white protein bar processing raw material mixing device according to claim 4, characterized in that: The second fixing component consists of a fixing plate and an elastic clamping rod. The fixing plate is an arc-shaped plate and is coaxially arranged with the arc at the bottom of the mixing tank on the outer side of the mixing tank. Several fixing slots are provided on the fixing plate. The elastic clamping rod is fixed to the support column and corresponds to the fixing plate.

6. The egg white protein bar processing raw material mixing device according to claim 5, characterized in that: The elastic lever specifically includes a fixed base, an elastic element, and a pull rod. The fixed base is fixed to the support column. The pull rod passes through the fixed base, maintains linear sliding, and points towards the fixed plate. The elastic element is installed inside the fixed base and sleeved on the outside of the pull rod. The elastic force of the elastic element pushes the end of the pull rod into the fixing slot of the fixed plate.

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