Horizontal emery roll rice machine
By designing a horizontal sand rolling rice machine using rolling shell and removal mechanism, the problem of excessive rice dumping in the prior art cannot be evenly removed and unclear shell removal is solved, and the quality of rice and the removal speed are improved.
Patent Information
- Application Number
- CN202421331346.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-07
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-06-07
AI Technical Summary
The existing horizontal sand rolling rice machine cannot evenly remove the hull when too much rice is placed, and the rice hull is not removed cleanly, which affects the quality of the rice.
A horizontal sand rolling rice machine is designed, which uses rolling shells and removal mechanisms to roll and remove the rice one by one, and blows out the rice husks through the blower chamber, and separates the rice from the shells by rubbing teeth and windshields.
The uniform hull removal and effective separation of rice is achieved, the quality and hull removal speed of rice are improved, and the uneven hull removal problem caused by excessive rice issuance is solved.
Smart Images
Figure CN222789298U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of rice processing, in particular to a horizontal sand roller rice machine. Background Art
[0002] Rice is a necessity in people's lives. Rice is obtained by husking rice. The purpose of rice processing is to separate rice grains from other parts with the smallest degree of crushing to make rice with better edible quality. In the process of rice husking, a horizontal sand roller rice machine is needed.
[0003] The existing horizontal emery roller rice machine cannot evenly peel the rice when too much rice is put in during rice husking, and the rice is easily stuck on the device, and the rice husk needs secondary processing, which not only affects the peeling quality but also affects the peeling speed. Therefore, a horizontal emery roller rice machine is proposed to solve the above problems. Utility Model Content
[0004] 1. Technical issues to be resolved
[0005] In view of the shortcomings of the prior art, the utility model provides a horizontal sand roller rice cutter, which has the advantages of rolling and husking rice grains one by one and separating the husk from the rice, thereby solving the problems of excessive rice being unable to be husked evenly and incomplete removal of the rice husk affecting the rice quality.
[0006] (II) Technical solution
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a horizontal sand roller rice machine, comprising a frame, a feeding plate fixedly connected to the inner side of the frame, a storage bin fixedly connected to the upper end of the frame, a feeding bin rotatably connected to the inner side of the storage bin, a rubbing shell fixedly connected to the outer surface of the frame, a rubbing motor fixedly connected to the inner side of the rubbing shell, a rubbing tooth fixedly connected to the output end of the rubbing motor, the outer surface of the rubbing tooth meshes with the rubbing shell, a power motor fixedly connected to the upper end of the frame, a core shaft fixedly connected to the output end of the power motor, an end of the rubbing shell close to the power motor is fixedly connected and penetrated by an air blast chamber, the air blast chamber is sleeved on the outside of the core shaft, an end of the rubbing shell away from the power motor is fixedly connected to a wind shield, the core shaft is rotatably connected to the frame, a rolling shell is fixedly connected to the surface of the core shaft, a rolling shaft is rotatably connected to the inner side of the rolling shell, and a rejection mechanism is connected to the inner side of the rolling shell.
[0008] In some embodiments, the storage bin is cylindrical in shape, with rectangular through holes at the upper and lower ends of the storage bin, and a feed outlet is fixedly connected at the upper end of the storage bin.
[0009] In some embodiments, the two ends of the lower material bin are conical hollow shells, the middle section of the lower material bin is a circular tube, rectangular holes are opened on the surface of the circular tube, the circular tube is rotatably connected to the conical hollow shells at both ends, a through hole is opened on the surface of the conical hollow shell at one end, and a linkage ring is fixedly connected to the outer surface of the circular tube.
[0010] In some embodiments, the cross-section of the rolling shell is teardrop-shaped, and one end of the rolling shell away from the core shaft is rotatably connected to a rolling shaft, the center of the rolling shaft is a circular axis, and an array of arc-shaped protrusions are arranged on the surface of the rolling shaft.
[0011] In some embodiments, the rejection mechanism includes a rejection motor, a rejection gear, a toothed ring belt shaft and a rejection belt. The rejection motor is fixedly connected to the inner side of the rolling shell, the rejection motor output end is fixedly connected to the rejection gear, the rejection gear surface is meshed with a toothed ring, the toothed ring is fixedly connected to the outer side of the belt shaft, the belt shaft is rotatably connected to the rolling shell, and the rejection belt is sleeved on the outer side of the belt shaft.
[0012] In some embodiments, the reject belt is in the shape of an endless belt, and hook teeth are fixedly connected to the surface of the reject belt, and the hook teeth are in contact with the rolling shaft.
[0013] (III) Beneficial effects
[0014] Compared with the prior art, the utility model provides a horizontal sand roller rice machine, which has the following beneficial effects:
[0015] 1. The horizontal sand roller rice cutter divides the excess rice in the lower bin into multiple areas by rolling the shell. While the rolling shell rotates, the rolling shaft rolls on the surface of the rice to remove the outer shell, and the excess rice is pushed to rotate. By starting the rejection motor to drive the gear ring to rotate through the rejection gear, the rejection belt rejects the rice that is stuck to the rolling shaft 13, so that the effect of rolling and shelling the rice one by one is achieved, and the problem of excessive rice being unable to be shelled evenly is solved.
[0016] 2. The horizontal sand roller rice cutter blows out air through the blast bin, so that the rice husks inside the lower bin are blown out from the conical empty shells on the other side and blocked by the windshield. The rolled rice is driven by the rubbing motor to drive the rubbing teeth, so that the lower bin rotates and the rice is poured onto the lower board through the through hole above to separate the husk and the rice, thus solving the problem of unclean removal of rice husks affecting the quality of rice. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a schematic diagram of the overall appearance structure of the utility model;
[0018] Figure 2 This is a schematic diagram of the structure of the lower silo of the utility model;
[0019] Figure 3 This is a schematic diagram of the rolling shell structure of the utility model;
[0020] Figure 4 It is a schematic diagram of the structure of the rejection mechanism of the utility model.
[0021] In the figure:
[0022] 1. Frame; 2. Unloading plate; 3. Storage bin; 301. Unloading port; 4. Unloading bin; 401. Conical empty shell; 402. Round tube; 403. Linkage ring; 5. Rubbing shell; 6. Rubbing motor; 7. Rubbing teeth; 8. Power motor; 9. Mandrel; 10. Blowing bin; 11. Wind shield; 12. Rolling shell; 13. Rolling shaft; 14. Rejection mechanism; 141. Rejection motor; 142. Rejection gear; 143. Gear ring; 144. Belt shaft; 145. Rejection belt. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.
[0024] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.
[0025] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.
[0026] In order to solve the problems in the related art to a certain extent, the embodiment of the present application provides a horizontal sand roller rice machine. When it is needed, the rice only needs to be put into the inner side of the lower bin 4 from the feeding port 301, and the core shaft 9 is driven to rotate by starting the power motor 8, so that the rolling shell 12 divides the excess rice in the lower bin 4 into multiple areas. While the rolling shell 12 rotates, the rolling shaft 13 rolls on the surface of the rice to remove the outer shell, and the excess rice is pushed to follow the rotation. The rejection motor 141 is started to drive the gear ring 143 to rotate through the rejection gear 142, so that the rejection belt 145 rejects the rice that is stuck and stuck to the rolling shaft 13. The air blowing mechanism is connected to the air blowing bin 10 to blow out air, so that the rice husk on the inner side of the lower bin 4 is blown out from the conical empty shell 401 on the other side and blocked by the wind shield 11. The rolled rice is driven by the rubbing motor 6 to drive the rubbing teeth 7, so that the lower bin 4 rotates and uses the through hole above to pour the rice passing by onto the lower feeding plate 2 to complete the shelling.
[0027] The present application is described below with reference to the accompanying drawings and specific embodiments:
[0028] Combination Figure 1-Figure 4 The embodiment of the present application provides a horizontal sand roller rice machine including a frame 1, a feeding plate 2 is fixedly connected to the inner side of the frame 1, a storage bin 3 is fixedly connected to the upper end of the frame 1, a feeding bin 4 is rotatably connected to the inner side of the storage bin 3, the storage bin 3 is cylindrical in shape, rectangular through holes are provided at the upper and lower ends of the storage bin 3, a feeding port 301 is fixedly connected and penetrated at the upper end of the storage bin 3, the storage bin 3 is convenient for feeding, and the feeding bin 4 can rotate stably inside,
[0029] In some embodiments, a rotating shell 5 is fixedly connected to the outer surface of the frame 1, the two ends of the lower material bin 4 are conical empty shells 401, the middle section of the lower material bin 4 is a circular tube 402, and rectangular holes are opened on the surface of the circular tube 402. The circular tube 402 is rotatably connected to the conical empty shells 401 at both ends, and a through hole is opened on the surface of the conical empty shell 401 at one end, and a linkage ring 403 is fixedly connected to the outer surface of the circular tube 402.
[0030] Specifically, the lower silo 4 can squeeze the rice inside, and the rice husks can be blown out of the circular tube 402 by using the rectangular holes opened in the conical hollow shell 401 at one end.
[0031] In some embodiments, a rubbing motor 6 is fixedly connected to the inner side of the rubbing shell 5, a rubbing tooth 7 is fixedly connected to the output end of the rubbing motor 6, and the outer surface of the rubbing tooth 7 is meshed with the rubbing shell 5. A power motor 8 is fixedly connected to the upper end of the frame 1, and a core shaft 9 is fixedly connected to the output end of the power motor 8. An end of the rubbing shell 5 close to the power motor 8 is fixedly connected and penetrated by a blast chamber 10, and the blast chamber 10 is sleeved on the outside of the core shaft 9. An end of the rubbing shell 5 away from the power motor 8 is fixedly connected to a wind shield plate 11, and the core shaft 9 is rotatably connected to the frame 1. A rolling shell 12 is fixedly connected to the surface of the core shaft 9, and a rolling shaft 13 is rotatably connected to the inner side of the rolling shell 12. The cross-section of the rolling shell 12 is drop-shaped, and the end of the rolling shell 12 away from the core shaft 9 is rotatably connected to the rolling shaft 13. The center of the rolling shaft 13 is a round axis, and an array of arc-shaped protrusions are arranged on the surface of the rolling shaft 13.
[0032] Specifically, the rolling shell 12 can push the excess rice inside the lower silo 4 to roll forward and flatten it for easy and uniform rolling, so that the rice can be evenly rolled.
[0033] In some embodiments, a rejection mechanism 14 is connected to the inner side of the rolling shell 12, and the rejection mechanism 14 includes a rejection motor 141, a rejection gear 142, a gear ring 143 with a shaft 144 and a rejection belt 145. The rejection motor 141 is fixedly connected to the inner side of the rolling shell 12, and the output end of the rejection motor 141 is fixedly connected to the rejection gear 142. The surface of the rejection gear 142 is meshed with a gear ring 143, and the gear ring 143 is fixedly connected to the outside of the belt shaft 144. The belt shaft 144 is rotatably connected to the rolling shell 12, and the outer side of the belt shaft 144 is sleeved with a rejection belt 145.
[0034] Specifically, the rejecting mechanism 14 can rotate inside the rolling shell and use the rejecting belt 145 to lift the rice grains from the surface of the rolling shaft 13 .
[0035] In some embodiments, the rejecting belt 145 is in the shape of an endless belt, and hook teeth are fixedly connected to the surface of the rejecting belt 145 , and the hook teeth are in contact with the rolling shaft 13 .
[0036] Specifically, the removal belt 145 can remove rice grains from the gaps of the rolling shaft 13 by using hook teeth, so that the rolling shaft 13 can roll the rice husks more efficiently.
[0037] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification.
[0038] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.
[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A horizontal emery roller rice machine, comprising a frame (1), characterized in that: The inner side of the frame (1) is fixedly connected with a material discharge plate (2); the upper end of the frame (1) is fixedly connected with a material storage bin (3); the inner side of the material storage bin (3) is rotatably connected with a material discharge bin (4); the outer surface of the frame (1) is fixedly connected with a rubbing shell (5); the inner side of the rubbing shell (5) is fixedly connected with a rubbing motor (6); the output end of the rubbing motor (6) is fixedly connected with a rubbing tooth (7); the outer surface of the rubbing tooth (7) is meshed with the rubbing shell (5); the upper end of the frame (1) is fixedly connected with a power motor (8); the output end of the power motor (8) is fixedly connected with a rubbing tooth (7); the outer surface of the rubbing tooth (7) is meshed with the rubbing shell (5); A core shaft (9) is fixedly connected to the core shaft (9); one end of the rubbing shell (5) close to the power motor (8) is fixedly connected and penetrated by a blast chamber (10); the blast chamber (10) is sleeved on the outside of the core shaft (9); one end of the rubbing shell (5) away from the power motor (8) is fixedly connected to a windshield plate (11); the core shaft (9) is rotatably connected to the frame (1); a rolling shell (12) is fixedly connected to the surface of the core shaft (9); a rolling shaft (13) is rotatably connected to the inner side of the rolling shell (12); and a rejection mechanism (14) is connected to the inner side of the rolling shell (12).
2. A horizontal sand roller rice machine according to claim 1, characterized in that: The storage bin (3) is cylindrical in shape, with rectangular through holes formed at the upper and lower ends of the storage bin (3), and a feed outlet (301) is fixedly connected to and penetrated by the upper end of the storage bin (3).
3. A horizontal emery roller rice machine according to claim 1, characterized in that: The two ends of the lower material bin (4) are conical hollow shells (401), the middle section of the lower material bin (4) is a circular tube (402), the surface of the circular tube (402) is provided with rectangular holes, the circular tube (402) is rotatably connected to the conical hollow shells (401) at the two ends, the surface of the conical hollow shell (401) at one end is provided with a through hole, and the outer surface of the circular tube (402) is fixedly connected with a linkage ring (403).
4. A horizontal emery roller rice machine according to claim 1, characterized in that: The rolling shell (12) has a teardrop-shaped cross section, and one end of the rolling shell (12) away from the core shaft (9) is rotatably connected to a rolling shaft (13), the center of the rolling shaft (13) is a circular axis, and an array of arc-shaped protrusions are arranged on the surface of the rolling shaft (13).
5. A horizontal emery roller rice machine according to claim 1, characterized in that: The rejecting mechanism (14) comprises a rejecting motor (141), a rejecting gear (142), a toothed ring (143) with a shaft (144) and a rejecting belt (145); the rejecting motor (141) is fixedly connected to the inner side of a rolling shell (12); the output end of the rejecting motor (141) is fixedly connected to the rejecting gear (142); the surface of the rejecting gear (142) is meshed with a toothed ring (143); the toothed ring (143) is fixedly connected to the outer side of the belt shaft (144); the belt shaft (144) is rotatably connected to the rolling shell (12); and the outer side of the belt shaft (144) is sleeved with the rejecting belt (145).
6. A horizontal emery roller rice machine according to claim 5, characterized in that: The rejecting belt (145) is in the shape of an endless belt, and hook teeth are fixedly connected to the surface of the rejecting belt (145), and the hook teeth are in contact with the rolling shaft (13).