Rotary flour mill for spina date seeds
By designing the feeding and grinding components of a rotary mill for jujube kernels, continuous quantitative feeding and uniform dispersion of jujube kernels were achieved, solving the problems of low grinding efficiency and clogging caused by uneven feeding in existing mills, and improving production efficiency and grinding quality.
Patent Information
- Application Number
- CN202423179977.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-23
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2034-12-23
AI Technical Summary
Existing jujube kernel grinding mills have difficulty controlling the amount of material fed during use, resulting in low grinding efficiency or grinding blockage.
A rotary mill for jujube kernels was designed, comprising a feeding component and a grinding component. The feeding component enables continuous and quantitative feeding of jujube kernels, while the rotating discharge component ensures uniform dispersion and quantitative feeding of the jujube kernels, avoids clogging, and improves grinding efficiency.
This technology enables continuous feeding and discharging of jujube kernels, improving production efficiency, ensuring grinding quality and stable equipment operation, and preventing clogging.
Smart Images
Figure CN223697970U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of flour mill, in particular to a rotary flour mill for jujube kernel. BACKGROUND
[0002] In the existing flour milling technology, there are still many challenges in efficient and continuous flour milling of jujube kernel. The traditional flour mill often has problems such as uneven feeding, low milling efficiency and easy blocking, which not only affects the quality and yield of jujube kernel powder, but also increases the production cost and equipment maintenance difficulty.
[0003] In particular, the control of the feeding amount is a key link in the milling process. If the feeding amount is too small, the production capacity of the flour mill cannot be fully utilized, thereby reducing the production efficiency. If the feeding amount is too large, it is easy to cause internal blockage of the flour mill, and even damage the equipment. Therefore, how to accurately control the feeding amount of jujube kernel has become the key to improving the performance of the flour mill. CONTENT OF THE INVENTION
[0004] The problem to be solved by the present application is that the existing jujube kernel flour mill has the problem that the feeding amount is too large or too small and cannot be effectively controlled during use, thereby causing low grinding efficiency or flour blocking.
[0005] To solve the above technical problems, the present application provides a rotary flour mill for jujube kernel, which comprises a base, a shell arranged vertically above the base, a feed hopper arranged at the top of the shell, a discharge hopper arranged on one side of the shell, a feed assembly arranged vertically at the top of the shell and capable of continuously and quantitatively feeding the interior of the shell, and a flour milling assembly arranged vertically at the bottom of the shell and capable of grinding and crushing the jujube kernel in the interior and rotating the discharge operation.
[0006] Since the rotary flour mill of the present application is designed with a feed assembly and a flour milling assembly, the continuous feeding, powdering and discharging operations of jujube kernel can be realized through the combination of the feed assembly and the flour milling assembly, thereby improving the production efficiency and solving the problem that the existing jujube kernel flour mill has the problem that the feeding amount is too large or too small and cannot be effectively controlled during use, thereby causing low grinding efficiency or flour blocking. BRIEF DESCRIPTION OF DRAWINGS
[0007] Figure 1 It is a perspective structural schematic diagram of the embodiment.
[0008] Figure 2 It is a front view structural schematic diagram of the embodiment.
[0009] Figure 3 It is a top view structural schematic diagram of the embodiment.
[0010] Figure 4This is a schematic diagram of the feeding assembly.
[0011] Figure 5 This is a schematic diagram of the grinding assembly.
[0012] In the diagram: 1. Feed hopper; 2. Feeding assembly; 3. Shell; 4. Discharge hopper; 5. Grinding assembly; 6. Base; 7. First motor; 8. First shaft; 9. First material plate; 10. Connecting rod; 11. Second material plate; 12. Baffle plate; 13. Grinding plate; 14. Mesh plate; 15. Scraper; 16. Second shaft; 17. Second motor. Detailed Implementation
[0013] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application. Example
[0014] This application relates to a rotary mill for jujube kernels, such as... Figures 1-5 As shown, the grinding mill includes a base 6, a housing 3 arranged directly above the base 6, a feed hopper 1 arranged on the top of the housing 3, the feed hopper 1 being inclined at the top and narrow at the bottom to facilitate the feeding of jujube kernels, a discharge hopper 4 arranged on one side of the housing 3, the discharge hopper 4 being inclined to facilitate the discharge of powder, a feeding assembly 2 vertically arranged on the top of the housing 3, the feeding assembly 2 being able to continuously and quantitatively feed material into the housing 3, and a grinding assembly 5 vertically arranged at the bottom of the housing 3, the grinding assembly 5 being able to grind, crush and rotate the jujube kernels inside for discharge. Through the combination of the feeding assembly 2 and the grinding assembly 5, the continuous feeding, crushing and discharging of jujube kernels is realized, improving production efficiency.
[0015] The feeding assembly 2 includes a first shaft 8, a first motor 7, and a material plate to achieve uniform and quantitative feeding of jujube kernels. The first shaft 8 is vertically arranged inside the feeding hopper 1. The first motor 7, which is connected to the first shaft 8, is arranged at the top of the feeding hopper 1. The first motor 7 drives the first shaft 8 to rotate, thereby driving the material plate to move. The material plate has a spiral structure and is arranged vertically downward around the surface of the first shaft 8. This structure is conducive to the smooth falling and dispersion of jujube kernels.
[0016] The material plate is divided into a first material plate 9 and a second material plate 11, the first material plate 9 is connected with the first shaft 8 through the connecting rod 10, the arrangement of the connecting rod 10 leaves a flowing gap between the first material plate 9 and the first shaft 8, which can avoid the mutual adhesion of the kernels during the feeding process and ensure the uniform falling of the kernels, the second material plate 11 is arranged in close contact with the first shaft 8, which can quantitatively feed the kernels and ensure the consistency of the kernels falling into the grinding assembly 5, thereby improving the grinding quality and efficiency.
[0017] In actual operation, first, the first motor 7 is started to drive the first shaft 8 to rotate, the rotation of the first shaft 8 drives the material plate to move, since the material plate has a spiral structure, it can effectively convey the kernels from the top of the feeding hopper 1 downward, in the conveying process, the first material plate 9 disturbs and disperses the kernels through the gap between the connecting rod 10 and the first shaft 8, which can avoid the mutual adhesion of the kernels, at the same time, the second material plate 11 quantitatively feeds the kernels to ensure the consistency of the kernels falling into the grinding assembly 5.
[0018] The grinding assembly 5 includes a second shaft 16, a second motor 17, a disturbing plate 12, a mesh plate 14, a grinding plate 13 and a scraping plate 15, the second shaft 16 is vertically arranged inside the shell 3 and serves as the core support structure of the grinding assembly 5, which not only connects and drives other components but also ensures the stability and reliability of the overall structure, the second motor 17 connected with the second shaft 16 is arranged inside the base 6, which is a high-efficiency and low-noise electric motor and can provide stable and continuous power output to ensure that the second shaft 16 and the components connected therewith can work smoothly and continuously, the disturbing plate 12 is installed on the upper part of the second shaft 16 and is close to the second material plate 11, when the second shaft 16 rotates, the disturbing plate 12 also rotates to disturb the kernels in the circumferential direction, which effectively prevents the adhesion of the kernels during the grinding process and ensures the grinding efficiency and effect.
[0019] The mesh plate 14 horizontally arranged inside the shell 3 plays a double role of grinding and screening, the surface thereof is provided with fine mesh holes that only allow the kernels ground to a sufficient fineness to pass through, which ensures the grinding quality and improves the production efficiency, the grinding plate 13 is an important grinding component connected with the second shaft 16 and is located above the mesh plate 14, when the second shaft 16 rotates, the grinding plate 13 rubs and rolls with the kernels to achieve the grinding effect, the scraping plate 15 is also connected with the second shaft 16 and rotates circularly below the mesh plate 14, which mainly functions to convey the ground kernels below the mesh plate 14 to the discharge hopper 4, the discharge hopper 4 below the mesh plate 14 is used to guide the kernels to be collected.
[0020] When the second motor 17 is started, the second shaft rod 16 begins to rotate, the disturbing plate 12 first disturbs the Chinese date in the circumferential direction to prevent it from sticking together, then the grinding plate 13 and the mesh plate 14 begin to grind and crush the Chinese date until it reaches a sufficient fineness and passes through the mesh plate 14, finally, the ground Chinese date powder is pushed by the scraper 15 to the discharge hopper 4 for collection.
[0021] In use, the Chinese date to be ground is evenly poured into the feeding hopper 1, attention should be paid not to pour too much at a time to avoid blockage, observe whether the spiral structure of the first plate 9 effectively transports the Chinese date downward, the first plate 9 should disturb the Chinese date through the gap between the connecting rod 10 and the first shaft rod 8 to prevent it from sticking together, the second plate 11 controls the amount of Chinese date by rotating, when the Chinese date falls from the feeding assembly 2 into the grinding area, the disturbing plate 12 will begin to disturb it in the circumferential direction to prevent sticking, observe the grinding condition of the grinding plate 13 and the mesh plate 14 to ensure that the Chinese date is fully crushed and ground, the mesh plate 14 will filter out the ground Chinese date powder, while the larger particles will be continuously ground, the ground Chinese date powder will fall into the discharge hopper 4 through the action of the scraper 15, and a suitable container is used for collection.
[0022] In general, terms should be construed to at least partially mean usage in context. For example, the term "one or more" as used herein, can be used to describe any feature, structure, or characteristic in the singular or can be used to describe a combination of features, structures or characteristics, as appropriate, in accordance with context. Similarly, terms such as "a", "an", or "the" can be construed to mean either a singular or plural number of a feature, structure, or characteristic, as appropriate, in accordance with context.
[0023] It should be readily understood that "on", "above", and "over" in the present disclosure are to be interpreted in the broadest context, such that "on" means not only "directly on", but also includes the meaning of "on" with intermediate features or layers therebetween, and "above" or "over" includes not only the meaning of "above" or "over", but also the meaning of "above" or "over" without intermediate features or layers therebetween (i.e., directly on).
[0024] In addition, spatially relative terms, such as "under", "below", "lower", "over", "upper" and the like, can be used herein for ease of description to describe one element or feature's relationship to another element(s) or feature(s) as illustrated in the figures. Spatially relative terms can be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The device can be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein can likewise be interpreted according to the same.
[0025] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, and are not intended to limit the present application; although the present application has been described in detail with reference to the above embodiments, those skilled in the art should understand that the technical solutions recorded in the above embodiments can still be modified, or some or all of the technical features can be replaced by equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.
Claims
1. A rotary flour mill for processing jujube seeds, comprising a base, characterized in that: The shell is arranged above the base, the top of the shell is arranged with a feeding hopper, one side of the shell is arranged with a discharging hopper, the top of the shell is vertically arranged with a feeding assembly capable of continuously and quantitatively feeding the inside of the shell, and the bottom of the shell is vertically arranged with a grinding assembly capable of grinding and crushing the inside of the shell and rotating and discharging the jujube kernels.
2. The rotary mill for spikenut according to claim 1, characterized in that: The feeding assembly comprises a first shaft, a first motor and a plate, the first shaft is vertically arranged in the feeding hopper, the top of the feeding hopper is arranged with the first motor connected with the first shaft, and the plate is vertically arranged downward around the surface of the first shaft.
3. The rotary mill for spikenut according to claim 2, characterized in that: The plate is divided into a first plate and a second plate, the first plate is connected with the first shaft through a connecting rod, and the second plate is arranged in close contact with the first shaft.
4. The rotary mill for spikenut according to claim 2, wherein: The plate is of a spiral structure.
5. The rotary nutmeg grinder according to claim 3, characterized in that: The first plate and the first shaft are left with a flow gap for the jujube kernels.
6. The rotary nutmeg grinder according to claim 1, characterized in that: The grinding assembly comprises a second shaft, a second motor and a baffle, the second shaft is vertically arranged in the shell, the base is arranged with the second motor connected with the second shaft, and the second shaft is arranged with the baffle near the second plate.
7. The rotating flour mill for spina date according to claim 6, characterized in that: The grinding assembly comprises a screen and a grinding plate, the screen is horizontally arranged in the shell to play a double role of grinding and screening, the grinding plate is arranged on the upper part of the screen and connected with the second shaft to cooperate with the screen to rub and crush the jujube kernels.
8. The rotary mill for processing spikenut seeds as claimed in claim 7, wherein: The grinding assembly comprises a scraper, the lower part of the screen is connected with the second shaft, and the scraped jujube kernels are pushed to the discharging hopper through the rotating scraper.
9. The rotary nutmeg grinder according to claim 7, characterized in that: The surface of the screen is provided with fine and dense mesh holes that only allow jujube kernel powder of a sufficient fineness to pass through.