Liftable koji-making discharging device and koji-making disc body
Through the relative movement of the lifting sleeve and the discharge cone bucket, the gap and sealing problems of the traditional fermentation tower center cylinder are solved, and a low-cost and easy-to-install discharge device design is achieved.
Patent Information
- Application Number
- CN202510722356.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-30
- Publication Date
- 2025-08-19
AI Technical Summary
The central cylinder of traditional fermentation towers has gaps and sealing problems, resulting in high manufacturing cost and installation difficulty.
The lifting and lowering bending discharge device is adopted, and the lifting sleeve is sleeved in the center fixed cylinder, and the lifting parts are used to drive the sleeve for lifting and lowering movement, realizing the inlet and discharge of materials, and abolishing the traditional design of opening and closing discharge doors.
It reduces manufacturing cost and installation difficulty, avoids gaps and sealing problems, has a simple structure, and improves the integration of the device.
Smart Images
Figure CN120504175A_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of food processing technology, and in particular to a liftable koji making and discharging device and a koji making tray. Background Art
[0002] In the food fermentation industry, the central cylinder of a traditional fermentation tower is a rotating cylinder that rotates around a central fixed cylinder at the center of a circular disc. The sidewalls of the rotating cylinder are equipped with openable and closable discharge gates. During feeding, the gates are closed; during discharge, the gates open, allowing material to enter a conical discharge hopper. However, the presence of the gates in the central cylinder makes it difficult to achieve a close fit between the gates and the wall, resulting in gaps and sealing issues. This increases manufacturing costs and installation difficulties. Summary of the Invention
[0003] Based on this, it is necessary to provide a liftable koji making and discharging device that can reduce the manufacturing cost and installation difficulty of the central tube discharging structure.
[0004] One embodiment of the present application provides a liftable koji making and discharging device.
[0005] The lifting mechanism is a kind of lifting mechanism that can lift and lower the material to the lifting and lowering mechanism, and the lifting mechanism is a kind of lifting mechanism that can lift and lower the material to the lifting and lowering mechanism, and the lifting mechanism is a kind of lifting mechanism that can lift and lower the material to the lifting and lowering mechanism, and the lifting mechanism is a kind of lifting mechanism that can lift and lower the material to the lifting and lowering mechanism, and the lifting and lowering ...
[0006] In some embodiments, the height of the central fixed cylinder is equal to the height of the discharge cone hopper.
[0007] In some embodiments, the height of the lifting sleeve is equal to the height of the central fixing cylinder.
[0008] In some embodiments, the upper opening of the discharge cone hopper is a circular opening, and the lower opening of the discharge cone hopper is a square opening.
[0009] In some embodiments, the liftable koji making and discharging device further includes a rolling assembly, and the lifting sleeve is rollingly connected to the outer wall of the central fixed cylinder through the rolling assembly.
[0010] In some embodiments, the rolling assembly includes a rolling wheel and a fixed track. The fixed track is arranged on the outer wall of the central fixed cylinder and extends along the height direction of the central fixed cylinder. The rolling wheel can be rotatably connected to the inner wall of the lifting sleeve, and the rolling wheel rolls with the fixed track.
[0011] In some embodiments, there are multiple rolling assemblies, and the multiple rolling assemblies are distributed at different positions on the inner wall of the lifting sleeve.
[0012] In some embodiments, the lifting component includes a screw assembly installed on the support assembly and a lifting drive component, and the lifting drive component is connected to the lifting sleeve through the screw assembly.
[0013] In some embodiments, the screw assembly includes a guide column, a screw rod and a sliding base, the guide column and the screw rod extend in a vertical direction and are arranged parallel to each other, the sliding base is threadedly connected to the screw rod and slidingly connected to the guide column, the lifting drive component is connected to the screw rod to drive the screw rod to rotate, and the lifting sleeve is connected to the sliding base.
[0014] In some embodiments, there are multiple guide pillars, and the sliding base is slidably connected to the multiple guide pillars.
[0015] One embodiment of the present application also provides a song-making plate.
[0016] A koji making disc body comprises a koji making disc and a liftable koji making and discharging device in any of the above-mentioned embodiments, wherein a clearance opening is provided in the middle of the koji making disc, a support assembly of the liftable koji making and discharging device is provided below the koji making disc, and the central fixed cylinder passes through the clearance opening, and the lifting sleeve can move up and down in the clearance opening.
[0017] The liftable koji making and discharging device of the present application is provided with a lifting sleeve sleeved on the central fixed cylinder. The lifting sleeve is driven by the lifting component to perform lifting motion. When rising or falling, the lifting sleeve is separated from the discharge cone hopper, thereby enabling the material to enter the discharge cone hopper. Compared with the prior art, the present application improves the central cylinder structure in the fermentation tower in the traditional technology. It no longer has a discharge door that can be opened and closed. Instead, the discharge cone hopper is fed with material through the relative movement between the lifting sleeve and the discharge cone hopper. The overall structure is simple. The central fixed cylinder is no longer provided with a discharge door, and there are no gaps or sealing problems. This greatly reduces the manufacturing cost and installation difficulty. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the technical solutions in the embodiments of this application, the following is a brief introduction to the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of this application. Those skilled in the art can also derive other drawings based on these drawings without inventive effort.
[0019] In order to more completely understand the present application and its beneficial effects, the following description will be given in conjunction with the accompanying drawings. In the following description, the same reference numerals represent the same parts.
[0020] Figure 1 This is a front schematic diagram of the liftable koji making and discharging device according to one embodiment of the present application;
[0021] Figure 2 This is a side view of the lifting sleeve of the liftable koji making and discharging device according to one embodiment of the present application in the ascending state;
[0022] Figure 3 This is a side view of the lifting sleeve of the liftable koji making and discharging device according to one embodiment of the present application in the lowered state;
[0023] Figure 4 This is a schematic top view of a liftable koji making and discharging device according to one embodiment of the present application;
[0024] Figure 5 This is a schematic diagram of the coordination between the liftable koji making and discharging device and the koji making disc according to one embodiment of the present application;
[0025] Figure 6 This is a front schematic diagram of a liftable koji making and discharging device according to another embodiment of the present application;
[0026] Figure 7 This is a side view of the lifting sleeve of the liftable koji making and discharging device according to another embodiment of the present application in the ascending state;
[0027] Figure 8This is a side view of the lifting sleeve of the liftable koji making and discharging device according to another embodiment of the present application in the lowered state;
[0028] Figure 9 This is a schematic top view of a liftable koji making and discharging device according to another embodiment of the present application;
[0029] Figure 10 This is a schematic diagram of the coordination between the liftable koji-making and discharging device and the koji-making disc as described in another embodiment of the present application.
[0030] Description of Reference Numerals
[0031] 10. Liftable koji making and discharging device; 100. Support assembly; 200. Central fixed cylinder; 300. Discharging cone; 400. Lifting sleeve; 500. Lifting component; 510. Screw assembly; 511. Guide column; 512. Screw; 513. Sliding base; 520. Lifting drive component; 600. Rolling assembly; 610. Rolling wheel; 620. Fixed track; 20. Koji making disc. DETAILED DESCRIPTION
[0032] To make the above-mentioned objects, features, and advantages of the present application more clearly understood, the specific embodiments of the present application are described in detail below with reference to the accompanying drawings. The following description sets forth many specific details to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways than those described herein, and those skilled in the art can make similar improvements without violating the scope of the present application. Therefore, the present application is not limited to the specific embodiments disclosed below.
[0033] In the description of this application, it should be understood that the orientation or positional relationship indicated by the term "altitude" and the like is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing this application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application.
[0034] In this application, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in this application based on specific circumstances.
[0035] In the description of this application, "several" means more than one, and "more" means more than two. The terms "first" and "second" are used solely to distinguish technical features and should not be construed as indicating or implying relative importance, or as implicitly indicating the number or order of the technical features.
[0036] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this application pertains. The terms used herein in the specification of this application are for the purpose of describing specific embodiments only and are not intended to limit this application. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.
[0037] The present application provides a liftable koji-making and discharging device to address the following technical issues with conventional fermentation towers: The central cylinder of the fermentation tower rotates around a central fixed cylinder at the center of a circular disk. The sidewalls of the rotating cylinder are provided with openable and closable discharge gates. This gate is difficult to securely fit tightly against the wall of the central cylinder, resulting in gaps and sealing issues. This increases manufacturing costs and installation difficulties. The liftable koji-making and discharging device is described below with reference to the accompanying drawings.
[0038] The embodiment of the present application provides a liftable koji discharging device 10, for example, see Figure 1 As shown, Figure 1 Schematic diagram of the structure of the liftable koji making and discharging device 10 provided in an embodiment of the present application. The liftable koji making and discharging device 10 of the present application can be used for food fermentation purposes.
[0039] In order to more clearly illustrate the structure of the liftable koji making and discharging device 10 , the liftable koji making and discharging device 10 will be introduced below with reference to the accompanying drawings.
[0040] For example, see Figure 1 、 Figure 2 、 Figure 6 、 Figure 7 As shown, a liftable koji discharging device 10 includes a support assembly 100, a central fixed cylinder 200, a discharging cone 300, a lifting sleeve 400 and a lifting component 500. The central fixed cylinder 200 is installed on the support assembly 100. Figure 3 As shown, the discharge cone hopper 300 is installed on the support assembly 100 and is located below the central fixed cylinder 200, and the tip of the discharge cone hopper 300 faces the bottom of the support assembly 100, see Figure 4 、 Figure 9In the embodiment shown, the lifting sleeve 400 is sleeved on the central fixed cylinder 200 with a gap therebetween, the lifting component 500 is mounted on the support assembly 100 and connected to the lifting sleeve 400, and the lifting component 500 is used to drive the lifting sleeve 400 to move along the central fixed cylinder 200 and the discharge cone hopper 300.
[0041] See also Figure 1-Figure 3 In the embodiment shown, when the lifting sleeve 400 is partially mounted on the discharge cone hopper 300, the discharge cone hopper 300 can be closed. When the lifting sleeve 400 rises and its lower surface is separated from the upper surface of the discharge cone hopper 300, the material can enter the discharge cone hopper 300 through the gap between the lifting sleeve 400 and the discharge cone hopper 300.
[0042] Alternatively, see Figure 6-Figure 8 In the embodiment shown, when the lifting sleeve 400 is lowered to a position where its upper surface is not higher than the upper surface of the discharge cone 300, the material can enter the discharge cone 300 through the gap between the lifting sleeve 400 and the central fixed cylinder 200. Figure 3 shown.
[0043] In some embodiments, the height of the central fixed cylinder 200 is equal to the height of the discharge cone 300. The height of the discharge cone 300 refers to the size of the discharge cone 300 in the vertical direction. The setting of the height of the central fixed cylinder 200 being equal to the height of the discharge cone 300 can achieve Figure 6-Figure 7 In the embodiment of the present invention, when discharging, the central fixed cylinder 200 drops to the same height as the discharge cone hopper 300, and the central fixed cylinder 200 does not take up too much space, thereby improving the integration of the device.
[0044] In some embodiments, the height of the lifting sleeve 400 is equal to the height of the central fixing cylinder 200 .
[0045] In some embodiments, the upper opening of the discharge cone hopper 300 is a circular opening, and the lower opening of the discharge cone hopper 300 is a square opening. It is not difficult to understand that in other examples, the shape of the discharge cone hopper 300 can also be other forms that can ensure that the discharge cone hopper 300 can achieve the purpose of discharging.
[0046] In some embodiments, see Figure 6-Figure 8 In the embodiment shown, the lifting sleeve 400 is sleeved on the central fixed cylinder 200 with a gap therebetween, and the liftable koji discharging device 10 further includes a rolling assembly 600. The lifting sleeve 400 is rollingly connected to the outer wall of the central fixed cylinder 200 via the rolling assembly 600.
[0047] In some embodiments, see Figure 6 、 Figure 7 、 Figure 8 As shown, the rolling assembly 600 includes a rolling wheel 610 and a fixed track 620. The fixed track 620 is elongated and disposed on the outer wall of the central fixed cylinder 200 and extends along the height of the central fixed cylinder 200. The rolling wheel 610 is rotatably connected to the inner wall of the lifting sleeve 400, and the rolling wheel 610 and the fixed track 620 are in rolling engagement.
[0048] In some embodiments, the scroll wheel 610 and the fixed rail 620 may be in contact with each other. Optionally, the fixed rail 620 is provided with a retaining groove extending along the length of the fixed rail 620. The scroll wheel 610 is partially restrained within the retaining groove, and the scroll wheel 610 is able to move along the extending direction of the retaining groove. The retaining groove is used to restrain the scroll wheel 610 and prevent it from detaching from the scroll wheel 610. The retaining groove is not shown in the accompanying drawings.
[0049] In some embodiments, see Figure 9 As shown, there are multiple rolling assemblies 600. The multiple rolling assemblies 600 are distributed at different positions on the inner wall of the lifting sleeve 400. Optionally, the lifting sleeve 400 is a square columnar structure, and the outer walls of the four corners of the lifting sleeve 400 are respectively provided with rolling assemblies 600.
[0050] In some of these implementations, please refer again to Figure 6 and Figure 7 As shown, the lifting component 500 includes a screw assembly 510 installed on the support assembly 100 and a lifting drive component 520. The lifting drive component 520 is connected to the lifting sleeve 400 through the screw assembly 510.
[0051] In some embodiments, the lifting drive component 520 can be a drive motor.
[0052] In some implementations, see Figure 7 As shown, the screw assembly 510 includes a guide post 511, a screw rod 512, and a sliding base 513. The guide post 511 and the screw rod 512 extend vertically and are arranged parallel to each other. The sliding base 513 is threadedly connected to the screw rod 512 and is slidably connected to the guide post 511. The lifting drive component 520 is connected to the screw rod 512 to drive the screw rod 512 to rotate. The lifting sleeve 400 is connected to the sliding base 513.
[0053] In some embodiments, there are multiple guide posts 511. The sliding base 513 is slidably connected to the multiple guide posts 511. Optionally, the lifting sleeve 400 is a square columnar structure, and the outer walls of the four corners of the lifting sleeve 400 are respectively provided with guide posts 511.
[0054] One embodiment of the present application also provides a song-making plate.
[0055] See also Figure 5 or Figure 10 As shown, the koji making disc body includes a koji making disc 20 and a liftable koji making and discharging device 10 in any of the above-mentioned embodiments. A clearance opening is provided in the middle of the koji making disc 20. The supporting assembly 100 of the liftable koji making and discharging device 10 is provided below the koji making disc 20, and the central fixed cylinder 200 is penetrated by the clearance opening. The lifting sleeve 400 can move up and down in the clearance opening.
[0056] In some embodiments, the bending disc 20 is a circular structure, and a clearance opening is provided in the middle of the bending disc 20 .
[0057] In some embodiments, see Figure 5 or Figure 10 As shown, the outer edge of the bending disc 20 is provided with a barrier edge extending upward. The barrier edge serves to restrict the material within the bending disc 20 and prevent it from spilling. The height of the barrier edge can be set according to actual needs.
[0058] In some embodiments, the bending disk 20 may be made of metal or alloy material.
[0059] See also Figure 5 As shown, when the Figure 1-Figure 3 In the embodiment shown, the lifting sleeve 400 is driven by the lifting drive component 520 to descend until it is partially mounted on the discharge cone hopper 300. At this time, the lifting sleeve 400 and the discharge cone hopper 300 are in a partially mounted state, and there is no gap between the lower bottom surface of the lifting sleeve 400 and the upper top surface of the discharge cone hopper 300. The lifting sleeve 400 can close the discharge cone hopper 300 to prevent the material in the bending disc 20 from entering the discharge cone hopper 300. When the bending disc 20 needs to discharge material, the lifting drive component 520 drives the lifting sleeve 400 to rise. When the lower bottom surface of the lifting sleeve 400 is separated from the upper top surface of the discharging cone hopper 300, a gap gradually appears between the lower bottom surface of the lifting sleeve 400 and the upper top surface of the discharging cone hopper 300 (the gap is the gap in the vertical direction). The gap can be used for material discharging. When the gap between the lower bottom surface of the lifting sleeve 400 and the upper top surface of the discharging cone hopper 300 expands to a predetermined size, the lifting sleeve 400 stops rising, and the material in the bending disc 20 enters the discharging cone hopper 300 through the gap between the lifting sleeve 400 and the discharging cone hopper 300. The discharging cone hopper 300 is used to collect the material and guide it into the next process.
[0060] See also Figure 10 As shown, when the Figure 6-Figure 8In the embodiment shown, the lifting sleeve 400 is driven by the lifting drive component 520 to descend until the upper top surface of the lifting sleeve 400 is higher than a certain height of the upper top surface of the discharge cone hopper 300. At this time, the lifting sleeve 400 is outside the discharge cone hopper 300 and blocks the material in the bending disc 20, and the material in the bending disc 20 will not enter the discharge cone hopper 300. When discharging is required, the lifting drive component 520 drives the lifting sleeve 400 to descend. When the upper top surface of the lifting sleeve 400 is flush with the upper top surface of the discharging cone hopper 300, or the upper top surface of the lifting sleeve 400 is lower than the upper top surface of the discharging cone hopper 300, a gap appears between the upper part of the lifting sleeve 400 and the upper part of the discharging cone hopper 300 (the gap is the gap in the horizontal direction). The gap between the upper part of the lifting sleeve 400 and the upper part of the discharging cone hopper 300 can be used for material discharging. The material in the bending disc 20 enters the discharging cone hopper 300 through the gap between the lifting sleeve 400 and the discharging cone hopper 300. The discharging cone hopper 300 is used to collect the material and guide it into the next process.
[0061] The liftable koji making and discharging device 10 of the present application is provided with a lifting sleeve 400 which is sleeved on the central fixed cylinder 200. The lifting sleeve 400 is driven by the lifting component 500 to perform lifting motion. When rising or falling, the lifting sleeve 400 is separated from the discharge cone 300, thereby enabling the material to enter the discharge cone 300. Compared with the prior art, the present application improves the central cylinder structure in the fermentation tower in the traditional technology, and no longer has a discharge door that can be opened and closed. Instead, the discharge cone 300 is fed with material through the relative movement between the lifting sleeve 400 and the discharge cone 300. The overall structure is simple, and the central fixed cylinder 200 is no longer provided with a discharge door. The central fixed cylinder 200 no longer has gaps and sealing problems, which greatly reduces the manufacturing cost and installation difficulty.
[0062] In the above embodiments, the description of each embodiment has its own focus. For parts that are not described in detail in a certain embodiment, please refer to the relevant description of other embodiments.
[0063] The various technical features of the above-described embodiments can be combined arbitrarily. To make the description concise, not all possible combinations of the various technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.
[0064] The above-described embodiments merely represent several embodiments of the present application. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present application. It should be noted that a person of ordinary skill in the art could make various modifications and improvements without departing from the spirit of the present application, all of which fall within the scope of protection of the present application. Therefore, the scope of protection of the present application shall be determined by the appended claims.
Claims
1. A liftable koji making and discharging device, characterized in that: The lifting mechanism is a pair of fixed frames and a pair of fixed frames which are connected with each other to form a circle around the lifting mechanism, and the lifting mechanism is a pair of fixed frames which are connected with each other to form a circle around the lifting mechanism.
2. The liftable koji making and discharging device according to claim 1, characterized in that: The height of the central fixed cylinder is equal to the height of the discharge cone hopper.
3. The liftable koji making and discharging device according to claim 2, characterized in that: The height of the lifting sleeve is equal to the height of the central fixing cylinder.
4. The liftable koji making and discharging device according to claim 1, characterized in that: The upper opening of the discharge cone hopper is a circular opening, and the lower opening of the discharge cone hopper is a square opening.
5. The liftable koji making and discharging device according to claim 1, characterized in that: It also includes a rolling assembly, through which the lifting sleeve is rollingly connected to the outer wall of the central fixed cylinder.
6. The liftable koji making and discharging device according to claim 5, characterized in that: The rolling assembly includes a rolling wheel and a fixed track. The fixed track is arranged on the outer wall of the central fixed cylinder and extends along the height direction of the central fixed cylinder. The rolling wheel is rotatably connected to the inner wall of the lifting sleeve, and the rolling wheel and the fixed track are in rolling cooperation.
7. The liftable koji making and discharging device according to claim 6, characterized in that: There are multiple rolling assemblies, and the multiple rolling assemblies are distributed at different positions on the inner wall of the lifting sleeve.
8. The liftable koji making and discharging device according to any one of claims 1 to 7, characterized in that: The lifting component includes a screw assembly installed on the support assembly and a lifting drive component, and the lifting drive component is connected to the lifting sleeve through the screw assembly.
9. The liftable koji making and discharging device according to claim 8, characterized in that: The screw assembly includes a guide column, a screw rod and a sliding base. The guide column and the screw rod extend in a vertical direction and are arranged in parallel. The sliding base is threadedly connected to the screw rod and slidingly connected to the guide column. The lifting drive component is connected to the screw rod to drive the screw rod to rotate. The lifting sleeve is connected to the sliding base.
10. A koji making plate, characterized in that: It comprises a koji-making disc and a liftable koji-making and discharging device as described in any one of claims 1 to 9, wherein a clearance opening is provided in the middle of the koji-making disc, the support assembly of the liftable koji-making and discharging device is provided below the koji-making disc, and the central fixed cylinder passes through the clearance opening, and the lifting sleeve can move up and down in the clearance opening.