Grinding equipment for coarse cereal processing

By introducing a filter box and adjustment components into the grain processing equipment, the screening and automatic discharge of the ground powder are realized, solving the problem of insufficient grinding in the existing equipment and ensuring that the fineness of the powder meets the requirements.

CN223587332UActive Publication Date: 2025-11-25CHONGQING GUANCHUN AGRICULTURAL TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202422864110.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-11-25
Publication Date
2025-11-25
Estimated Expiration
2034-11-25

AI Technical Summary

Technical Problem

Most existing grain mills do not have the ability to screen and discharge the grains, resulting in insufficient fineness of the outer shell of the grains after grinding, which makes it difficult to meet the requirements.

Method used

A grinding device including a feed inlet, a grinding chamber, a discharge outlet, and a filter box is designed. The ground powder is screened through the filter box to filter out larger powders and achieve automatic discharge. A locking component and a drive component are set to adjust and fix the position of the filter box.

Benefits of technology

It solves the problem of insufficient grinding, and enables effective screening and automatic discharge of grain powder, ensuring that the powder reaches the required fineness.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of coarse cereal processing, and discloses a grinding device for coarse cereal processing, which comprises a feed inlet, a machine body and a grinding bin, the feed inlet is arranged on the top of the machine body, the grinding bin is arranged on the front side of the machine body, and the bottom of the grinding bin is fixedly communicated with a discharge outlet. According to the coarse cereal grinding device, the feeding opening, the grinding bin, the discharging opening and the filtering box are arranged and used in cooperation, coarse cereals are poured into the coarse cereal grinding device from the feeding opening, the coarse cereals are ground through the grinding bin and discharged from the discharging opening, ground powder automatically falls into an inner cavity of the filtering box, and the powder filtered by the filtering box naturally falls and is discharged; large powder filtered out can stay on the filtering box, and the problems that most of existing grain grinding machines do not have the capacity of discharging after screening, shells of many coarse cereals are not ground fine enough after grinding, and the situation that the requirements cannot be met easily when the coarse cereals are directly used are solved.
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Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of coarse grain processing, especially relates to a grinding equipment for coarse grain processing. BACKGROUND

[0002] Coarse grain processing refers to the process of making various convenient food or further processing food by cleaning, screening, crushing, grinding, granulating and puffing various grains, beans and other coarse grain raw materials. Coarse grain processing products include but are not limited to coarse grain flour, coarse grain rice, coarse grain noodles, coarse grain biscuits, coarse grain porridge and the like. In the processing process, in order to improve the taste, nutritional value and shelf life of the product, some food additives or nutritional fortification treatment will be usually added. Coarse grain processing not only can improve the added value of grain, but also can meet the needs of consumers for healthy diet.

[0003] In the process of grinding the coarse grain, a grain grinding machine needs to be used, and the above-mentioned technology has the problem that: most of the existing grain grinding machines do not have the ability of screening and then discharging, and after grinding, the shells of many coarse grains may not be fine enough, which may directly lead to the situation that the demand cannot be met. UTILITY MODEL CONTENT

[0004] In view of the problems existing in the prior art, the utility model provides a grinding equipment for coarse grain processing which can overcome the above-mentioned problems or at least partially solve the above-mentioned problems.

[0005] The utility model is realized in this way, a grinding equipment for coarse grain processing, including feed inlet, machine body and grinding bin, the feed inlet is installed at the top of the machine body, the grinding bin is installed at the front side of the machine body, the bottom of the grinding bin is fixedly connected with the discharge port, the bottom of the discharge port is provided with the filter box, both sides of the filter box are fixedly connected with the limiting block, the inner chamber of the limiting block is provided with the limiting rod, the top of the limiting block is provided with the locking assembly, the rear side of the filter box is fixedly connected with the stabilizer, the surface of the stabilizer is equipped with the stabilizer, the rear side of the filter box is provided with the drive assembly;

[0006] The locking assembly is used for limiting the position of the filter box.

[0007] The drive assembly is used for adjusting the position of the filter box.

[0008] In order to fix and limit the position of the filter box, preferably, the locking assembly comprises a locking block, the inner chamber of the locking block is provided with a locking rod, one side of the locking rod is fixedly connected with a tension spring, and the locking assembly can fix and limit the position of the filter box after moving.

[0009] In order to adjust the position of the filter box, preferably, the driving assembly comprises a motor, the output end of the motor is fixedly connected with a rotating block, and the rotating block is provided with a clamping plate on one side, so that the position of the filter box can be adjusted, and the larger powder in the filter box is convenient to process.

[0010] In order to limit the filter box, preferably, the filter plate in the filter box is detachable, the side of the stabilizing rod close to the inner wall of the stabilizing block is in contact with the inner wall of the stabilizing block, and the rear side of the stabilizing block is fixedly connected with the machine body, so that the filter box can be limited by the cooperation of the stabilizing rod and the stabilizing block.

[0011] In order to further limit the filter box, preferably, the bottom of the limiting rod is fixedly connected with the machine body, and the surface of the limiting rod is provided with a fixing groove matched with the locking rod, so that the filter box can be further limited by the cooperation of the limiting rod and the limiting block.

[0012] In order to fix and limit the position of the filter box, preferably, the side of the locking rod close to the inner wall of the locking groove is in contact with the inner wall of the locking groove, the bottom of the locking block is fixedly connected with the limiting block, and the side of the tension spring is fixedly connected with the locking block, so that the position of the filter box after moving can be fixed and limited by the locking assembly.

[0013] In order to adjust the position of the filter box, preferably, the rear side of the motor is fixedly connected with the machine body, and the side of the clamping plate is fixedly connected with the filter box, so that the position of the filter box can be adjusted, and the larger powder in the filter box is convenient to process.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The utility model discloses a cooperation of feed inlet, grinding bin, discharge port and filter box, pours the coarse grain from the feed inlet, and the grinding bin grinds the coarse grain and discharges from the discharge port, and the powder after grinding falls into the inner chamber of the filter box automatically, and the powder after filtering of the filter box falls and discharges naturally, and the larger powder after filtering stays on the filter box, so that the problem that the existing grain grinding machine mostly does not have the ability of screening and then discharging, and the shell of many coarse grains after grinding is not fine enough, and direct use can cause the problem of not meeting the demand is solved. ACCURACY OF DRAWINGS

[0016] Figure 1 It is the three-dimensional structure schematic diagram provided by the utility model embodiment;

[0017] Figure 2 It is the cooperation of feed inlet, machine body, grinding bin and discharge port provided by the utility model embodiment;

[0018] Figure 3It is the embodiment of the utility model provides the three -dimensional schematic view of local structure;

[0019] Figure 4 It is the embodiment of the utility model provides Figure 3 The partial close -up view of A in the middle.

[0020] In the drawing: 1, feed inlet; 2, machine body; 3, grinding bin; 4, discharge port; 5, filter box; 6, limiting block; 7, limiting rod; 8, locking assembly; 801, locking block; 802, locking rod; 803, tension spring; 9, stabilizing rod; 10, stabilizing block; 11, drive assembly; 1101, motor; 1102, rotating block; 1103, clamping plate; 12, fixed groove. Specific implementation

[0021] In order to further understand the invention content, characteristics and efficacy of the utility model, the following examples are cited, and the following is described in detail with the help of drawings.

[0022] The structure of the utility model is described in detail below in combination with the drawings.

[0023] For example Figures 1 to 4As shown, the utility model discloses a kind of grinding equipment for coarse grain processing, including feed inlet 1, body 2 and grinding bin 3, feed inlet 1 is installed at the top of body 2, grinding bin 3 is installed at the front side of body 2, the bottom of grinding bin 3 is fixedly connected with discharge port 4, the bottom of discharge port 4 is provided with filter box 5, the both sides of filter box 5 are fixedly connected with limiting block 6, the inner chamber of limiting block 6 is provided with limiting rod 7, the top of limiting block 6 is provided with locking assembly 8, the rear side of filter box 5 is fixedly connected with stabilizer 9, the surface of stabilizer 9 is provided with stabilizer 10, the rear side of filter box 5 is provided with driving assembly 11;Locking assembly 8 is used for the limiting of filter box 5;Driving assembly 11 is used for the adjustment of filter box 5 position.To the position of filter box 5 is fixed and limited, locking assembly 8 includes locking block 801, the inner chamber of locking block 801 is provided with locking rod 802, one side of locking rod 802 is fixedly connected with tension spring 803, locking assembly 8 can be fixed and limited after the position of filter box 5 movement.To the position of filter box 5 is adjusted, driving assembly 11 includes motor 1101, the output end of one side of motor 1101 is fixedly connected with rotating block 1102, one side of rotating block 1102 is provided with clamping plate 1103, the position of filter box 5 can be adjusted, and it is convenient to process larger powder in filter box 5.To the position of filter box 5 is limited, filter plate in filter box 5 is detachable, one side of stabilizer 9 close to the inner wall of stabilizer 10 is in contact with the inner wall of stabilizer 10, the rear side of stabilizer 10 is fixedly connected with body 2, and the cooperation of stabilizer 9 and stabilizer 10 can limit filter box 5.To filter box 5 is further limited, the bottom of limiting rod 7 is fixedly connected with body 2, the surface of limiting rod 7 is provided with fixed groove 12 used in cooperation with locking rod 802, and the cooperation of limiting rod 7 and limiting block 6 can further limit filter box 5.To the position of filter box 5 is fixed and limited, one side of locking rod 802 close to locking slot inner wall is in contact with the inner wall of locking slot, the bottom of locking block 801 is fixedly connected with limiting block 6, one side of tension spring 803 is fixedly connected with locking block 801, and locking assembly 8 can be fixed and limited after the position of filter box 5 movement.To the position of filter box 5 is adjusted, the rear side of motor 1101 is fixedly connected with body 2, one side of clamping plate 1103 is fixedly connected with filter box 5, and the position of filter box 5 can be adjusted, and it is convenient to process larger powder in filter box 5.

[0024] The working principle of the utility model:

[0025] In use, the user pours the coarse grains from the feed inlet 1, the grinding bin 3 grinds the coarse grains and discharges from the discharge port 4, the ground powder automatically falls into the inner cavity of the filter box 5, the filtered powder naturally falls and discharges, the larger filtered powder stays on the filter box 5, when the larger filtered powder accumulates more, the user pulls the locking rod 802, the locking rod 802 leaves the inner cavity of the locking groove and slides in the inner cavity of the locking block 801, the locking rod 802 stretches the tension spring 803, then starts the motor 1101, the motor 1101 drives the rotating block 1102 to rotate, the rotating block 1102 is engaged with the clamping block, the rotating plate drives the clamping block to move, the clamping block drives the filter box 5 to move, after moving to the corresponding position, the locking rod 802 is loosened, the force released after the tension spring 803 is stretched makes the fixing rod reset, the fixing rod enters the inner cavity of the fixing groove 12, then the filter screen in the filter box 5 is disassembled and taken out for cleaning.

[0026] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0027] The above only describes the preferred embodiment of the present application, and does not limit the present application in any form. Although the preferred embodiment of the present application has been disclosed as above, it is not intended to limit the present application, and any skilled person in the art can make modifications without departing from the technical solution of the present application.

Claims

1. A grinding device for processing miscellaneous grains, comprising a feed inlet (1), a body (2), and a grinding chamber (3), wherein the feed inlet (1) is installed on the top of the body (2), and the grinding chamber (3) is installed on the front side of the body (2), characterized in that: The bottom of the grinding chamber (3) is fixedly connected to a discharge port (4), and a filter box (5) is provided at the bottom of the discharge port (4). Limiting blocks (6) are fixedly connected to both sides of the filter box (5). A limiting rod (7) is provided in the inner cavity of the limiting block (6). A locking assembly (8) is provided at the top of the limiting block (6). A stabilizing rod (9) is fixedly connected to the rear side of the filter box (5). A stabilizing block (10) is sleeved on the surface of the stabilizing rod (9). A driving assembly (11) is provided at the rear side of the filter box (5). The locking assembly (8) is used to limit the position of the filter box (5); The drive assembly (11) is used to adjust the position of the filter box (5).

2. The grinding equipment for processing miscellaneous grains as described in claim 1, characterized in that: The locking assembly (8) includes a locking block (801), and a locking rod (802) is provided in the inner cavity of the locking block (801). A tension spring (803) is fixedly connected to one side of the locking rod (802).

3. A grinding device for processing miscellaneous grains as described in claim 1, characterized in that: The drive assembly (11) includes a motor (1101), and a rotating block (1102) is fixedly connected to the output end of one side of the motor (1101). A clamping plate (1103) is provided on one side of the rotating block (1102).

4. A grinding device for processing miscellaneous grains as described in claim 1, characterized in that: The filter plate inside the filter box (5) is detachable. The side of the stabilizing rod (9) close to the inner wall of the stabilizing block (10) is in contact with the inner wall of the stabilizing block (10). The rear side of the stabilizing block (10) is fixedly connected to the body (2).

5. A grinding device for processing miscellaneous grains as described in claim 2, characterized in that: The bottom of the limiting rod (7) is fixedly connected to the machine body (2), and the surface of the limiting rod (7) is provided with a fixing groove (12) that cooperates with the locking rod (802).

6. A grinding device for processing miscellaneous grains as described in claim 5, characterized in that: The locking rod (802) is in contact with the inner wall of the locking groove on the side closest to the inner wall of the locking groove. The bottom of the locking block (801) is fixedly connected to the limiting block (6). One side of the tension spring (803) is fixedly connected to the locking block (801).

7. A grinding device for processing miscellaneous grains as described in claim 3, characterized in that: The rear side of the motor (1101) is fixedly connected to the body (2), and one side of the card plate (1103) is fixedly connected to the filter box (5).