Rice crushing device for rice noodle production
By designing a rice grinding device for rice noodle production, and utilizing a combination of a filter seat and an auger structure, the problem of large rice fragments in the rice slurry was solved, achieving efficient filtration and secondary grinding of the rice slurry, thus improving the taste and grinding efficiency of the rice noodles.
Patent Information
- Application Number
- CN202520272573.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-19
- Publication Date
- 2026-02-06
- Estimated Expiration
- 2035-02-19
AI Technical Summary
In the current rice noodle production process, large rice fragments are often mixed in with the pulverized rice slurry, which affects the taste of the rice noodles.
A rice grinding device for rice noodle production was designed, comprising an upper tank and a lower tank. It adopts the rotational grinding of the upper and lower grinding seats, combined with a filter seat, filter screen and auger structure, to filter the rice slurry by centrifugal force, and then transports large rice fragments for secondary grinding through the auger.
It effectively reduces large rice particles in rice flour, improves the texture of rice noodles, and enhances grinding efficiency and effectiveness.
Smart Images
Figure CN223875131U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a rice flour production field, and specifically is a rice flour production rice smashing device. BACKGROUND
[0002] Rice flour is a kind of special snack, rice is used as raw material, and is made into strip-shaped, silk-shaped rice products through soaking, cooking and pressing processes.
[0003] In the prior art, before rice flour is prepared and formed, the staff will soak rice, and then grind and crush into rice slurry, which is used as raw material for rice flour preparation, wherein the crushing device is mainly composed of a tank body, a motor, upper and lower grinding seats, rice grains are put between the upper and lower grinding seats, and the upper and lower grinding seats are rotated to grind and crush into rice slurry.
[0004] However, during rice crushing, large particles of rice fragments will be mixed in the crushed rice slurry, which will affect the taste of rice flour. UTILITY MODEL CONTENT
[0005] In order to make up for the shortcomings of the prior art and solve at least one technical problem in the background art, the utility model provides a rice flour production rice crushing device.
[0006] The technical scheme adopted by the utility model to solve its technical problems is: the utility model discloses a rice flour production rice crushing device, which comprises an upper tank body and a lower tank body, an upper grinding seat is fixedly connected in the inside of the upper tank body, a lower grinding seat is rotatably connected to the middle part of the upper grinding seat, and a feeding chute is formed in the top of the upper grinding seat.
[0007] Preferably, the middle part of the upper tank body is fixedly connected with a feeding pipe, the top of the feeding pipe is fixedly connected with a hopper, a plurality of discharge ports are formed in the bottom of the feeding pipe, and the bottom end of the feeding pipe is inserted into the inside of the feeding chute.
[0008] Preferably, a conveying groove is formed in the inside of the connecting shaft, a screw conveyor is rotatably connected in the inside of the conveying groove, the feeding pipe is located above the connecting shaft, the top end of the screw conveyor is fixedly connected with the bottom end of the feeding pipe, and a plurality of openings are formed in the bottom of the conveying groove.
[0009] Preferably, a groove is formed in the bottom of the filter seat, the bottom end of the connecting shaft is located in the inside of the groove, and the top of the filter seat is provided in a conical structure.
[0010] Preferably, a support is fixedly connected to the inner side wall of the lower tank body, the lower grinding seat is located above the support, and the lower grinding seat and the support are rotationally connected.
[0011] Preferably, a plurality of hydraulic cylinders are fixedly connected to the surface of the lower tank body, a tripod is fixedly connected to the output end of the hydraulic cylinder, and the tripod is fixedly connected to the upper tank body.
[0012] The utility model discloses the beneficial effect that:
[0013] 1. The utility model discloses a filter seat, motor and filter screen are set up, when using, the rice milk after grinding enters the inside of filter screen below, then relies on the rotation of filter seat to add centrifugal force, and the convenient rice milk filters, and the rice milk after filtering is stored in the inside of lower tank body, and the drain pipe is used to discharge the rice milk after filtering, can reduce the big particle rice fragment mixed in the rice milk in this way, thereby reducing the influence to the taste of rice powder,
[0014] 2. The utility model discloses a screw conveyor, in the process of grinding, screw conveyor is fixed with the injection pipe, and the connecting shaft rotates, so screw conveyor is rotatory relative to the injection pipe, and the rotation of screw conveyor can extract the big particle rice fragment and rice milk in the filter screen and then convey them to the feeding groove of upper grinding seat, which can conveniently grind the big particle rice fragment. DRAWINGS DESCRIPTION
[0015] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.
[0016] Figure 1 It is the structure schematic diagram of the utility model;
[0017] Figure 2 It is the lower tank body sectional structure schematic diagram of the utility model;
[0018] Figure 3 It is the upper tank body sectional structure schematic diagram of the utility model;
[0019] Figure 4 It is the injection pipe structure schematic diagram of the utility model;
[0020] Figure 5 It is the structure schematic diagram of the filter screen of the utility model.
[0021] As shown in the figure: 11, the upper tank body; 12, the lower tank body; 13, the upper grinding seat; 14, the lower grinding seat; 15, the motor; 16, the filter seat; 17, the filter screen; 18, the inlet; 21, the injection pipe; 22, the hopper; 31, the connecting shaft; 32, the auger; 33, the opening; 4, the groove; 5, the support; 61, the hydraulic cylinder; 62, the tripod; 7, the flow guide seat. DETAILED DESCRIPTION
[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0023] The specific embodiments are given below.
[0024] Please refer to Figures 1-4 As shown in the figure, a rice powder production rice crushing device, including the upper tank body 11 and the lower tank body 12, the inside of the upper tank body 11 is fixedly connected with the upper grinding seat 13, the middle part of the upper grinding seat 13 is rotatably connected with the lower grinding seat 14, and the top of the upper grinding seat 13 is provided with an inlet slot 18; the bottom of the lower tank body 12 is fixedly connected with the motor 15, the output end of the motor 15 is fixedly connected with the filter seat 16, the top of the filter seat 16 is fixedly connected with the filter screen 17, the bottom of the lower tank body 12 is fixedly connected with the drain pipe, the middle part of the filter seat 16 is fixedly connected with the connecting shaft 31, and the connecting shaft 31 and the lower grinding seat 14 are fixedly connected;
[0025] In use, the inlet slot 18 is used for putting the soaked rice, and then the motor 15 is started, the motor 15 drives the filter seat 16, the connecting shaft 31 and the lower grinding seat 14 to rotate, the rice is ground between the lower grinding seat 14 and the upper grinding seat 13, the ground rice slurry enters the inside of the lower filter screen 17, and then the centrifugal force is applied by the rotation of the filter seat 16, so that the rice slurry is filtered, the filtered rice slurry is stored in the inside of the lower tank body 12, and the drain pipe is used for discharging the filtered rice slurry, so that the large particle rice fragments mixed in the rice slurry can be reduced, and the influence on the taste of the rice powder is reduced.
[0026] Further, as Figures 1-4As shown, the upper tank body 11 is fixed with an injection pipe 21 in the middle, the top of the injection pipe 21 is fixed with a hopper 22, the bottom of the injection pipe 21 is provided with a plurality of discharge ports, and the bottom end of the injection pipe 21 is inserted into the inside of the feeding groove 18; the inside of the connecting shaft 31 is provided with a conveying groove, the inside of the conveying groove is rotatably connected with an auger 32, the injection pipe 21 is located above the connecting shaft 31, the top end of the auger 32 is fixed with the bottom end of the injection pipe 21, and the bottom of the conveying groove is provided with a plurality of openings 33;
[0027] In use, the injection pipe 21 and the hopper 22 above are arranged, so that the rice in the hopper 22 can enter the inside of the feeding groove 18 on the top of the upper grinding seat 13, so that the upper grinding seat 13 and the lower grinding seat 14 can be conveniently matched to grind the rice, so that the rice can be conveniently ground to prepare rice slurry. In the process of grinding, the auger 32 is fixed with the injection pipe 21, the connecting shaft 31 rotates, so that the auger 32 rotates relative to the injection pipe 21. The auger 32 rotates to extract the large particle rice and rice slurry in the filter screen 17, and then conveys them into the feeding groove 18 of the upper grinding seat 13, so that the large particle rice can be conveniently ground.
[0028] Further, as shown in Figure 3 and 5 , the bottom of the filter seat 16 is provided with a groove 4, the bottom end of the connecting shaft 31 is located in the inside of the groove 4, and the top of the filter seat 16 is provided in a conical structure; the inner side wall of the lower tank body 12 is fixed with a support 5, the lower grinding seat 14 is located above the support 5, and the lower grinding seat 14 and the support 5 are rotatably connected;
[0029] In use, due to the centrifugal force, the large particle rice moves to the filter screen 17, so that the groove 4 and the conical top of the filter seat 16 are arranged, and when the motor 15 stops, the rice enters the groove 4, and the groove 4 is used to collect the rice that cannot move to the filter screen 17. By the above arrangement, the auger 32 can conveniently convey the rice, wherein the lower grinding seat 14 is rotatably connected to the support 5, so as to improve the stability of the rotation of the lower grinding seat 14, so as to conveniently grind the rice slurry and improve the grinding effect.
[0030] Further, as shown in Figure 1 , the surface of the lower tank body 12 is fixed with a plurality of hydraulic cylinders 61, the output end of the hydraulic cylinder 61 is fixed with a tripod 62, and the tripod 62 is fixed with the upper tank body 11;
[0031] In this embodiment, by setting the hydraulic cylinder 61, the hydraulic cylinder 61 can drive the tripod 62 and the upper tank body 11 in the middle of the tripod 62 to move up and down, so that the upper tank body 11 can be conveniently driven to move up to separate the upper tank body 11 and the lower tank body 12, so that the staff can conveniently clean the large particle rice fragments inside the filter screen 17.
[0032] Further, as shown in Figures 2-3 The bottom inner wall of the lower tank body 12 is fixedly connected with a flow guide seat 7, the flow guide seat 7 is in a conical structure, and the bottom of the flow guide seat 7 is inserted into the inside of the filter screen 17.
[0033] In use, the flow guide seat 7 is used to receive the ground rice slurry, so that the rice slurry can enter the inside of the filter seat 16, and the filter seat 16 can be conveniently rotated to filter the rice slurry.
[0034] The working principle is that in use, the feeding groove 18 is used to put the soaked rice, and then the motor 15 is started to drive the filter seat 16, the connecting shaft 31 and the lower grinding seat 14 to rotate. The rice is ground between the lower grinding seat 14 and the upper grinding seat 13. The ground rice slurry enters the inside of the lower filter screen 17. Then, the filter seat 16 is rotated to apply a centrifugal force, so that the rice slurry can be conveniently filtered. The filtered rice slurry is stored in the inside of the lower tank body 12. The drain pipe is used to discharge the filtered rice slurry, so that the large particle rice fragments mixed in the rice slurry can be reduced, thereby reducing the influence on the taste of the rice powder. The feeding pipe 21 and the hopper 22 above are provided, so that the rice in the inside of the hopper 22 can enter the inside of the feeding groove 18 on the top of the upper grinding seat 13, so that the upper grinding seat 13 and the lower grinding seat 14 can be conveniently matched to grind the rice. In this way, the rice slurry can be conveniently ground. In the grinding process, the auger 32 is fixedly connected with the feeding pipe 21, and the connecting shaft 31 rotates, so that the auger 32 rotates relative to the feeding pipe 21. The auger 32 rotates to extract the large particle rice fragments and the rice slurry in the inside of the filter screen 17, and then delivers them to the feeding groove 18 of the upper grinding seat 13. In this way, the large particle rice fragments can be conveniently ground. Due to the centrifugal force, the large particle rice fragments move to the filter screen 17. Therefore, by providing the recess 4 and the conical top of the filter seat 16, when the motor 15 is stopped, the rice fragments are guided to enter the inside of the recess 4, and the recess 4 is used to collect the rice fragments that cannot move to the filter screen 17. By the above-mentioned setting, the auger 32 can conveniently deliver the rice fragments. The bracket 5 is provided, and the lower grinding seat 14 is rotatably connected to the bracket 5, so that the stability of the rotation of the lower grinding seat 14 can be improved, thereby conveniently grinding the rice slurry and improving the grinding effect. The flow guide seat 7 is provided to receive the ground rice slurry, so that the rice slurry can enter the inside of the filter seat 16, and the filter seat 16 can be conveniently rotated to filter the rice slurry.
[0035] In the description of the present specification, the description referring to the terms "one embodiment", "an example", "a specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Also, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0036] The basic principle, main features and advantages of the present application have been shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principle of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.
Claims
1. A rice pulverizing device for rice flour production, comprising an upper tank (11) and a lower tank (12), wherein an upper grinding seat (13) is fixedly connected inside the upper tank (11), and a lower grinding seat (14) is rotatably connected to the middle of the upper grinding seat (13), and a feeding trough (18) is provided at the top of the upper grinding seat (13); characterized in that: The bottom of the lower jar body (12) is fixedly connected with a motor (15), the output end of the motor (15) is fixedly connected with a filter seat (16), the top of the filter seat (16) is fixedly connected with a filter screen (17), the bottom of the lower jar body (12) is fixedly connected with a liquid discharge pipe, the middle of the filter seat (16) is fixedly connected with a connecting shaft (31), and the connecting shaft (31) is fixedly connected with a lower grinding seat (14).
2. A rice flour production rice grinding device according to claim 1, characterized in that: The middle of the upper jar body (11) is fixedly connected with a material injection pipe (21), the top of the material injection pipe (21) is fixedly connected with a hopper (22), the bottom of the material injection pipe (21) is provided with a plurality of discharge ports, and the bottom end of the material injection pipe (21) is inserted into the inside of the material inlet groove (18).
3. A rice flour production rice milling device according to claim 2, characterized in that: The inside of the connecting shaft (31) is provided with a conveying groove, the inside of the conveying groove is rotatably connected with an auger (32), the material injection pipe (21) is located above the connecting shaft (31), the top end of the auger (32) is fixedly connected with the bottom end of the material injection pipe (21), and the bottom of the conveying groove is provided with a plurality of openings (33).
4. The rice flour production rice grinding device according to claim 3, characterized in that: The bottom of the filter seat (16) is provided with a groove (4), the bottom end of the connecting shaft (31) is located in the inside of the groove (4), and the top of the filter seat (16) is provided in a conical structure.
5. The rice flour production rice grinding device according to claim 1, characterized in that: The inside wall of the lower jar body (12) is fixedly connected with a support (5), the lower grinding seat (14) is located above the support (5), and the lower grinding seat (14) and the support (5) are rotatably connected.
6. A rice flour production rice grinding device according to claim 2, characterized in that: A plurality of hydraulic cylinders (61) are fixedly connected to the surface of the lower jar body (12), the output end of the hydraulic cylinder (61) is fixedly connected with a tripod (62), and the tripod (62) is fixedly connected with the upper jar body (11).