A kind of rice flour processing grinding device

Abstract

The utility model relates to a kind of for rice flour processing and pulping device, including grinding jar, grinding mechanism and feed mechanism, grinding jar is connected with grinding mechanism, feed mechanism is connected with grinding mechanism, the bottom of grinding jar is provided with discharge port;When needing to mill rice, can be after soaking rice is input into feed mechanism, subsequently through feed mechanism and enter into the clearance of rotating mill disc and fixed mill disc with the pressure of feed mechanism under rice, and by rotating mill disc and fixed mill disc mutually cooperate to rice is ground and is made pulp, subsequently slurry is discharged by discharge port, thereby better can be ground and pulped, and prevent rice from adhering in feed channel, ensure that rice is ground sufficiently, improve grinding speed, avoid the idling phenomenon of equipment, reduce energy consumption.

Description

Technical Field

[0001] This utility model relates to the field of rice noodle processing technology, and in particular to a grinding device for rice noodle processing. Background Technology

[0002] Rice noodles are a type of rice product made from rice through processes such as soaking, grinding, and shaping.

[0003] Rice flour grinding is a traditional processing method with a long history. It started with stone mills and has evolved to automatic mechanical grinding. Rice flour grinding equipment mainly grinds soaked rice grains to obtain rice paste, which can be used to make rice noodles, noodles, and glutinous rice balls. The rice paste has a good taste and is loved by people.

[0004] Traditional rice flour grinding equipment often fails to grind soaked rice grains thoroughly because the grains stick to the feed channel, resulting in reduced grinding speed and frequent idling. This leads to low efficiency and high energy consumption. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the aforementioned problems in the prior art, this utility model provides a rice flour grinding device that can better grind rice, prevent rice grains from adhering to the feed channel, ensure that the rice grains are fully ground, increase the grinding speed, avoid idling, and reduce energy consumption.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, the main technical solutions adopted by this utility model include:

[0009] A grinding device for rice flour processing includes a grinding tank, a grinding mechanism, and a feeding mechanism. The grinding tank is connected to the grinding mechanism, and the feeding mechanism is connected to the grinding mechanism. A discharge port is provided at the bottom of the grinding tank.

[0010] The grinding mechanism includes a first rotating drive, a rotating grinding disc, and a fixed grinding disc. The first rotating drive is connected to the outer surface of the grinding jar via a mounting bracket. The fixed grinding disc is fixedly installed in the lower part of the grinding jar, and the rotating grinding disc is rotatably installed in the upper part of the grinding jar. The first rotating drive is drivenly connected to the rotating grinding disc. The rotating grinding disc has a feeding channel inside, and the feeding mechanism is connected to the feeding channel.

[0011] Furthermore, the feeding mechanism includes a feeding pipe, a storage bin, and a feeding assembly. The lower part of the feeding pipe is fixedly connected to the feeding channel, and the upper part of the feeding pipe is fixedly connected to the lower part of the storage bin. A sealing cover is provided on the upper part of the storage bin, and the feeding assembly is connected to the sealing cover. A feeding port is provided on the sealing cover.

[0012] Furthermore, the feeding assembly includes a second rotation drive, a rotation shaft, and a conveying screw. The second rotation drive is detachably connected to the sealing cover. The rotation shaft passes through the feeding pipe and the feed channel. The conveying screw is fixedly connected to the outer surface of the rotation shaft.

[0013] Furthermore, a clearance space is provided between the mounting bracket and the grinding jar, the clearance space being used to accommodate the feeding mechanism.

[0014] Furthermore, the top of the grinding jar is provided with an avoidance opening, which is used to avoid the feeding mechanism.

[0015] Furthermore, the mounting frame is provided with a feeding port.

[0016] Furthermore, it also includes a scraping assembly connected to the grinding jar;

[0017] The scraping assembly includes a drive ring, a third rotating drive component, and a scraper. The drive ring is rotatably connected to the grinding jar, and the scraper is disposed on the drive ring. The scraper is disposed at the connection between the rotating grinding disc and the fixed grinding disc, and the scraper is slidably connected to both the rotating grinding disc and the fixed grinding disc. The third rotating drive component is mounted on the outer surface of the grinding jar and is drivenly connected to the drive ring.

[0018] Furthermore, a drive wheel is mounted on the third rotation drive component, and the outer surface of the drive ring is provided with a toothed groove that matches the drive wheel. The drive wheel meshes with the drive ring, and the third rotation drive component is drivenly connected to the drive wheel.

[0019] Furthermore, it also includes a support frame, which is fixedly connected to the outer surface of the grinding jar.

[0020] Furthermore, it also includes a controller, which is electrically connected to both the grinding mechanism and the feeding mechanism.

[0021] (III) Beneficial Effects

[0022] The beneficial effects of this utility model are as follows: When it is necessary to grind rice grains into a paste, the soaked rice grains can be put into the feeding mechanism, and then the feeding mechanism presses the rice grains into the feeding channel. At the same time, the first rotating drive is operated, which drives the rotating grinding disc to rotate. Then, under the pressure of the feeding mechanism, the rice grains enter the gap between the rotating grinding disc and the fixed grinding disc. The rotating grinding disc and the fixed grinding disc work together to grind the rice grains into a paste. Then, the paste is discharged through the discharge port. This allows for better grinding and prevents the rice grains from sticking to the feeding channel, ensuring that the rice grains are fully ground, increasing the grinding speed, avoiding the idling of the equipment, and reducing energy consumption. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of a rice flour grinding device according to an embodiment of the present invention.

[0024] Figure 2 This is a front view of the overall structure of a rice flour grinding device according to an embodiment of the present invention.

[0025] Figure 3 This is a cross-sectional view of the overall structure of a rice noodle processing grinding device according to an embodiment of the present invention.

[0026] [Explanation of Labels in the Attached Image]

[0027] First rotating drive component 1, mounting frame 2, feeding port 3, feeding mechanism 4, third rotating drive component 5, drive wheel 6, discharge pipe 7, support frame 8, drive ring 9, grinding jar 10, rotating grinding disc 11, feeding channel 12, support platform 13, fixed grinding disc 14, scraper 15, second rotating drive component 401, sealing cover 402, storage bin 403, rotating shaft 404, conveying screw 405. Detailed Implementation

[0028] To better explain and facilitate understanding of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0029] Please refer to Figures 1 to 3 As shown, a rice noodle processing grinding device of the present invention includes a grinding tank 10, a grinding mechanism and a feeding mechanism 4. The grinding tank 10 is connected to the grinding mechanism, the feeding mechanism 4 is connected to the grinding mechanism, and a discharge port is provided at the bottom of the grinding tank 10.

[0030] The grinding mechanism includes a first rotating drive 1, a rotating grinding disc 11, and a fixed grinding disc 14. The first rotating drive 1 is connected to the outer surface of the grinding jar 10 via a mounting bracket 2. The fixed grinding disc 14 is fixedly installed in the lower part of the interior of the grinding jar 10, and the rotating grinding disc 11 is rotatably installed in the upper part of the interior of the grinding jar 10. The first rotating drive 1 is drivenly connected to the rotating grinding disc 11. The rotating grinding disc 11 has a feeding channel 12 inside, and the feeding mechanism 4 is connected to the feeding channel 12.

[0031] The working principle of this utility model is as follows: When it is necessary to grind rice grains into a pulp, the soaked rice grains can be put into the feeding mechanism 4. Then, the feeding mechanism 4 presses the rice grains into the feeding channel 12. At the same time, the first rotating drive 1 is operated, so that the first rotating drive 1 drives the rotating grinding disc 11 to rotate. Then, under the pressure of the feeding mechanism 4, the rice grains enter the gap between the rotating grinding disc 11 and the fixed grinding disc 14. The rotating grinding disc 11 and the fixed grinding disc 14 cooperate to grind the rice grains into a pulp. Then, the pulp is discharged through the discharge port.

[0032] Furthermore, the feeding mechanism 4 includes a feeding pipe, a storage bin 403, and a feeding assembly. The lower part of the feeding pipe is fixedly connected to the feeding channel 12, and the upper part of the feeding pipe is fixedly connected to the lower part of the storage bin 403. A sealing cover 402 is provided on the upper part of the storage bin 403. The feeding assembly is connected to the sealing cover 402, and a feeding port 3 is provided on the sealing cover 402.

[0033] As can be seen from the above description, when feeding is required, rice grains can be poured into the storage bin 403, and the rice grains enter the feeding channel 12 through the feeding pipe. Then the feeding component is operated so that the feeding component continuously presses the rice grains into the feeding channel 12, and makes the rice grains enter better between the rotating grinding disc 11 and the fixed grinding disc 14.

[0034] Furthermore, the feeding assembly includes a second rotation drive 401, a rotation shaft 404, and a conveying screw 405. The second rotation drive 401 is detachably connected to the sealing cover 402. The rotation shaft 404 passes through the feeding pipe and the feed channel 12. The conveying screw 405 is fixedly connected to the outer surface of the rotation shaft 404.

[0035] As can be seen from the above description, it is advantageous to operate the second rotation drive 401 when pressure feeding is required, so that the second rotation drive 401 drives the rotation shaft 404 to rotate, and then the rotation shaft 404 drives the conveying screw 405 to rotate, and pushes the rice grains through the conveying screw 405.

[0036] Furthermore, a clearance space is provided between the mounting bracket 2 and the grinding jar 10, the clearance space being used to accommodate the feeding mechanism 4.

[0037] As can be seen from the above description, it is beneficial to facilitate the feeding mechanism 4 to follow the rotation of the rotating grinding disc 11.

[0038] Furthermore, the top of the grinding jar 10 is provided with an avoidance opening, which is used to avoid the feeding mechanism 4.

[0039] As can be seen from the above description, it is beneficial to facilitate the installation of the feeding mechanism 4 and to facilitate the connection between the first rotating drive component 1 and the rotating grinding disc 11.

[0040] Furthermore, the mounting frame 2 is provided with a feeding port 3.

[0041] As can be seen from the above description, it is advantageous to put rice grains into the storage bin 403 through the feeding port 3.

[0042] Furthermore, it also includes a scraping assembly, which is connected to the grinding jar 10;

[0043] The scraping assembly includes a drive ring 9, a third rotation drive 5, and a scraper 15. The drive ring 9 is rotatably connected to the grinding jar 10. The scraper 15 is disposed on the drive ring 9 and is located at the connection between the rotating grinding disc 11 and the fixed grinding disc 14. The scraper 15 is slidably connected to the rotating grinding disc 11 and the fixed grinding disc 14. The third rotation drive 5 is mounted on the outer surface of the grinding jar 10 and is drivenly connected to the drive ring 9.

[0044] As can be seen from the above description, it is beneficial to scrape the slurry between the rotating grinding disc 11 and the fixed grinding disc 14 through the scraping assembly, so that the slurry can fall into the discharge port at the bottom of the grinding tank 10 better;

[0045] When it is necessary to scrape off the slurry, the third rotating drive 5 can be operated to drive the drive ring 9 to rotate. At the same time, the drive ring 9 drives the scraper 15 to move and scrape off the slurry through the scraper 15.

[0046] Furthermore, a drive wheel 6 is mounted on the third rotation drive component 5, and the outer surface of the drive ring 9 is provided with a toothed groove that matches the drive wheel 6. The drive wheel 6 meshes with the drive ring 9, and the third rotation drive component 5 is drivenly connected to the drive wheel 6.

[0047] As can be seen from the above description, it is beneficial for the third rotation drive component 5 to drive the drive ring 9 to rotate through the drive wheel 6.

[0048] Furthermore, it also includes a support frame 8, which is fixedly connected to the outer surface of the grinding jar 10.

[0049] As can be seen from the above description, it is beneficial to support the entire device through the support frame 8.

[0050] Furthermore, it also includes a controller, which is electrically connected to both the grinding mechanism and the feeding mechanism 4.

[0051] As can be seen from the above description, it makes it more convenient for users to control the overall device.

[0052] Example 1

[0053] Please refer to Figures 1 to 3 A grinding device for rice flour processing includes a grinding tank 10, a grinding mechanism, and a feeding mechanism 4. The grinding tank 10 is connected to the grinding mechanism, and the feeding mechanism 4 is connected to the grinding mechanism. A discharge port is provided at the bottom of the grinding tank 10.

[0054] A discharge pipe 7 is fixedly connected to the discharge port, and a sealing plug is provided on the discharge pipe 7;

[0055] The grinding mechanism includes a first rotating drive 1, a rotating grinding disc 11, and a fixed grinding disc 14. The first rotating drive 1 is connected to the outer surface of the grinding jar 10 via a mounting bracket 2. The fixed grinding disc 14 is fixedly installed in the lower part of the interior of the grinding jar 10, and the rotating grinding disc 11 is rotatably installed in the upper part of the interior of the grinding jar 10. The first rotating drive 1 is drivenly connected to the rotating grinding disc 11. The rotating grinding disc 11 has a feeding channel 12 inside, and the feeding mechanism 4 is connected to the feeding channel 12.

[0056] The grinding jar 10 is provided with a support platform 13 inside, and the support platform 13 is connected to the fixed grinding disc 14 by bolts;

[0057] The first rotation drive component 1 is a geared motor;

[0058] The mounting bracket 2 is welded to the outer surface of the grinding jar 10, and the first rotation drive component 1 is mounted on the mounting bracket 2 by bolts;

[0059] The feeding mechanism 4 includes a feeding pipe, a storage bin 403, and a feeding assembly. The lower part of the feeding pipe is fixedly connected to the feeding channel 12, and the upper part of the feeding pipe is fixedly connected to the lower part of the storage bin 403 by welding. The upper part of the storage bin 403 is provided with a sealing cover 402 and is connected by thread. The feeding assembly is connected to the sealing cover 402, and the sealing cover 402 is provided with a feeding port 3.

[0060] The feeding assembly includes a second rotation drive 401, a rotation shaft 404, and a conveying screw 405. The second rotation drive 401 is detachably connected to the sealing cover 402 by bolts. The rotation shaft 404 passes through the feeding pipe and the feed channel 12. The conveying screw 405 is fixedly connected to the outer surface of the rotation shaft 404 by welding.

[0061] The second rotation drive component 401 is a geared motor;

[0062] A clearance space is provided between the mounting frame 2 and the grinding tank 10, and the clearance space is used to accommodate the feeding mechanism 4;

[0063] The grinding jar 10 is provided with an avoidance opening at the top, which is used to avoid the feeding mechanism 4;

[0064] The mounting frame 2 is provided with a feeding port 3;

[0065] It also includes a scraping assembly, which is connected to the grinding jar 10;

[0066] The scraping assembly includes a drive ring 9, a third rotating drive component 5, and a scraper plate 15. The drive ring 9 is rotatably connected to the grinding jar 10. The scraper plate 15 is provided on the drive ring 9 and is located at the connection between the rotating grinding disc 11 and the fixed grinding disc 14. The scraper plate 15 is slidably connected to the rotating grinding disc 11 and the fixed grinding disc 14. The third rotating drive component 5 is bolted to the outer surface of the grinding jar 10 and is drivenly connected to the drive ring 9.

[0067] The third rotation drive component 5 is a geared motor;

[0068] The scraper 15 is made of rubber, which has good toughness and a high coefficient of friction.

[0069] A drive wheel 6 is mounted on the third rotation drive component 5, and the outer surface of the drive ring 9 is provided with a tooth groove that matches the drive wheel 6. The drive wheel 6 meshes with the drive ring 9, and the third rotation drive component 5 is drivenly connected to the drive wheel 6.

[0070] It also includes a support frame 8, which is fixedly connected to the outer surface of the grinding jar 10 by welding;

[0071] It also includes a controller, which is electrically connected to both the grinding mechanism and the feeding mechanism 4;

[0072] The controller model is DATA-7311;

[0073] The controller is electrically connected to the first rotation drive 1, the second rotation drive 401 and the third rotation drive 5 respectively.

[0074] The above describes the basic principles, main features, and advantages of this utility model. All standard parts used in this utility model can be purchased from the market, and irregularly shaped parts can be customized according to the description and drawings. The specific connection methods for each part all adopt conventional methods such as bolts, rivets, and welding, which are mature technologies in the prior art. The machinery, parts, and equipment all adopt conventional models in the prior art, and the circuit connections adopt conventional connection methods in the prior art, which will not be detailed here.

[0075] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent modifications made based on the content of this utility model specification and drawings, or direct or indirect applications in related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A grinding device for rice flour processing, characterized in that: It includes a grinding jar, a grinding mechanism, and a feeding mechanism. The grinding jar is connected to the grinding mechanism, and the feeding mechanism is connected to the grinding mechanism. A discharge port is provided at the bottom of the grinding jar. The grinding mechanism includes a first rotating drive, a rotating grinding disc, and a fixed grinding disc. The first rotating drive is connected to the outer surface of the grinding jar via a mounting bracket. The fixed grinding disc is fixedly installed in the lower part of the grinding jar, and the rotating grinding disc is rotatably installed in the upper part of the grinding jar. The first rotating drive is drivenly connected to the rotating grinding disc. The rotating grinding disc has a feeding channel inside, and the feeding mechanism is connected to the feeding channel.

2. The rice flour grinding device as described in claim 1, characterized in that: The feeding mechanism includes a feeding pipe, a storage bin, and a feeding assembly. The lower part of the feeding pipe is fixedly connected to the feeding channel, and the upper part of the feeding pipe is fixedly connected to the lower part of the storage bin. A sealing cover is provided on the upper part of the storage bin, and the feeding assembly is connected to the sealing cover. A feeding port is provided on the sealing cover.

3. The rice flour grinding device as described in claim 2, characterized in that: The feeding assembly includes a second rotating drive, a rotating shaft, and a conveying screw. The second rotating drive is detachably connected to the sealing cover. The rotating shaft passes through the feeding pipe and the feed channel. The conveying screw is fixedly connected to the outer surface of the rotating shaft.

4. The rice flour grinding apparatus as described in claim 1, characterized in that: A clearance space is provided between the mounting bracket and the grinding jar, and the clearance space is used to accommodate the feeding mechanism.

5. The rice flour grinding apparatus as described in claim 1, characterized in that: The grinding jar has an opening at the top for avoiding the feeding mechanism.

6. The rice flour grinding apparatus as described in claim 1, characterized in that: The mounting frame is equipped with a feeding port.

7. The rice flour grinding apparatus as described in claim 1, characterized in that: It also includes a scraper assembly connected to the grinding jar; The scraping assembly includes a drive ring, a third rotating drive component, and a scraper. The drive ring is rotatably connected to the grinding jar, and the scraper is disposed on the drive ring. The scraper is disposed at the connection between the rotating grinding disc and the fixed grinding disc, and the scraper is slidably connected to both the rotating grinding disc and the fixed grinding disc. The third rotating drive component is mounted on the outer surface of the grinding jar and is drivenly connected to the drive ring.

8. The rice flour grinding apparatus as described in claim 7, characterized in that: A drive wheel is mounted on the third rotation drive component, and the outer surface of the drive ring is provided with a tooth groove that matches the drive wheel. The drive wheel meshes with the drive ring, and the third rotation drive component is drivenly connected to the drive wheel.

9. The rice flour grinding apparatus as described in claim 1, characterized in that: It also includes a support frame, which is fixedly connected to the outer surface of the grinding jar.

10. The rice flour grinding apparatus as described in claim 1, characterized in that: It also includes a controller, which is electrically connected to the grinding mechanism and the feeding mechanism respectively.

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