Rice husking machine with spiral propeller

Abstract

The utility model discloses a rice husking machine with a spiral propeller, and belongs to the technical field of rice husking machines. Comprising a discharging device, a propelling chamber and a rice milling chamber, one end of the outer protective shell communicates with the propelling chamber, and the filter sieve is slidably connected with the inner side of the outer protective shell. One end of the elastic piece is fixedly connected with the inner side of the outer protective shell, and the other end of the elastic piece is fixedly connected with the lower side of the fixing ring. One end of an output shaft of the motor penetrates through the first rotating disc and is fixedly connected with the first rotating disc, and the output shaft of the motor penetrates through the propelling chamber and is connected with a spiral propelling rod. The protruding block is fixedly connected with the outer side of the rotating plate, a first discharging opening is formed in the lower side of the rice milling chamber, and a second discharging opening is formed in the side face of the rice milling chamber. The utility model relates to a rice milling machine, in particular to a rice milling machine, and aims to solve the problems that key indexes of rice milling become poor due to inaccurate observation or untimely operation, and when rice is put into the rice milling machine, broken stones contained in the rice easily cause abrasion of the machine, so that the taste is affected when people eat the rice.

Description

TECHNICAL FIELD

[0001] The utility model belongs to rice mill technical field, concretely relates to a rice mill with spiral propeller. BACKGROUND

[0002] The traditional adjustment mode of rice processing is that the operator observes the situation of milled rice by naked eyes, manually adjusts the rice mill outlet pressure adjusting mechanism, changes the milling pressure and the residence time of brown rice in the rice mill chamber, thereby improving the processing precision, the rice yield and the broken rice rate and other indexes, but if the observation is not accurate or the operation is not timely, the key indicators of rice milling will be poor, and the gravel contained in the rice when it is put into the rice mill will easily cause the machine wear, thereby affecting the taste when people eat. CONTENT

[0003] Therefore, the utility model aims at providing a rice mill with spiral propeller to solve the problem that the observation is not accurate or the operation is not timely, which will cause the key indicators of rice milling to be poor, and the gravel contained in the rice when it is put into the rice mill will easily cause the machine wear, thereby affecting the taste when people eat.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0005] The utility model relates a rice mill with spiral propeller, which comprises a feeding device, a propelling chamber and a rice mill chamber, wherein the feeding device is located at the upper part of the propelling chamber, and the feeding device comprises an outer shell, a filter screen, a motor, a first rotating disc, a second rotating disc, a rotating plate, a protruding block, a resisting block, a rotating rod, a fixed ring and an elastic piece, one end of the outer shell is communicated with the propelling chamber, the filter screen is slidably connected with the inner side of the outer shell, the fixed ring is fixedly connected with the lower side of the filter screen, one end of the elastic piece is fixedly connected with the inner side of the outer shell, the other end of the elastic piece is fixedly connected with the lower side of the fixed ring, one end of the motor output shaft penetrates through the first rotating disc and is fixedly connected with the first rotating disc, the motor output shaft penetrates through the propelling chamber and is connected with a spiral propelling rod, one end of the rotating rod penetrates through the outer shell and is rotatably connected with the outer shell, one end of the rotating rod is fixedly connected with the second rotating disc, a belt is connected between the first rotating disc and the second rotating disc, the other end of the rotating rod is fixedly connected with the rotating plate, the protruding block is fixedly connected with the outer side of the rotating plate, the resisting block is fixedly connected with the lower side of the fixed ring, one end of the propelling chamber is communicated with the rice mill chamber, the lower side of the rice mill chamber is provided with a first discharge port, and the side of the rice mill chamber is provided with a second discharge port.

[0006] Further, the outer shell side is connected with an impurity removing device, the impurity removing device comprises: a carrying plate, a blocking plate, a pull rod, an inclined plate and a guard plate, the filter screen side is provided with a first groove, the outer shell side is provided with a second groove, one end of the pull rod is provided through the first groove and the second groove and is fixedly connected with the carrying plate, the carrying plate is slidably connected with the inner side of the filter screen, the pull rod is connected with the blocking plate, the blocking plate corresponds to the first groove, one end of the inclined plate is fixedly connected with the side of the filter screen, the other end of the inclined plate extends out of the second groove, and the guard plate is fixedly connected with the two sides of the inclined plate.

[0007] Further, the outer shell upper portion is connected with a first camera, the second discharge port is connected with a second camera, and the outer shell side is connected with a control panel.

[0008] Further, the elastic member comprises: a stop block, a spring, a sliding rod and a fixed block, one end of the stop block is fixedly connected with the fixed ring, the fixed block side is fixedly connected with the inner side of the outer shell, the spring is located between the stop block and the fixed block, one end of the sliding rod is fixedly connected with the stop block, and the other end of the sliding rod is provided through the fixed block and is slidably connected with the fixed block.

[0009] Further, the rice milling chamber comprises a protection cylinder and a rice milling screen, the rice milling screen is fixedly connected with the inner side of the protection cylinder, and the spiral propelling rod is connected with a rice roller.

[0010] Further, the propelling chamber and the lower portion of the rice milling chamber are both connected with a base.

[0011] The beneficial effects of the utility model lie in:

[0012] The utility model discloses a rice mill with spiral propeller, through the blanking device to make the impurity such as gravel and branch leaf filter, make the rice milling more smooth prevent the gravel to destroy the rice milling chamber, also make the rice clean and pure, through the impurity removing device to make the filter screen can discharge the impurity after intercepting, make the filter screen can continuously filter the impurity, through the first camera to observe the variety of rice, thereby adjusting the rotation speed of motor through the control panel to adjust the rotation speed of spiral propelling rod and rice roller, to adapt to different kinds of rice, through the second camera to observe the state of rice, then adjusting the motor rotation through the control panel, timely adjusting and guaranteeing the quality of rice, through the control panel, the motor and other electrical devices can timely send out the alarm and notify the personnel to maintain after being damaged.

[0013] The other advantages, objects and features of the utility model will be set forth in the subsequent description, and are obvious to those skilled in the art to some extent, or can be taught from the practice of the utility model. The objects and other advantages of the utility model can be realized and obtained through the following description. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to make the purpose, technical scheme and beneficial effects of the utility model more clearly, the utility model provides the following drawings for description:

[0015] Fig. 1 It is the whole structure schematic diagram of the utility model;

[0016] Fig. 2 It is the part schematic diagram of screw propelling rod and other components of the utility model;

[0017] Fig. 3 It is the enlarged view of A in the drawing of the utility model;

[0018] Fig. 4 It is the side view of the utility model;

[0019] Fig. 5 It is the part schematic diagram of rice mill screen and other components of the utility model.

[0020] The marks in the drawing are as follows: 1, propelling chamber; 2, rice milling chamber; 21, protection cylinder; 22, rice mill screen; 23, rice roller; 3, discharging device; 31, outer protective shell; 32, filter screen; 33, motor; 34, first rotating disc; 35, second rotating disc; 36, rotating rod; 37, abutting block; 38, protruding block; 39, rotating plate; 310, elastic member; 3111, stop block; 3112, spring; 3113, sliding rod; 3114, fixed block; 311, fixed ring; 4, belt; 5, screw propeller; 6, impurity removing device; 61, take-out plate; 62, pull rod; 63, inclined plate; 64, guard plate; 65, plugging plate; 7, first recess; 8, first camera; 9, control panel; 10, second camera; 11, second discharge outlet; 12, second recess; 13, first discharge outlet; 14, base. Specific implementation

[0021] As Figs. 1-5 shown, the utility model discloses a rice mill with screw propeller, including discharging device 3, propelling chamber 1 and rice milling chamber 2, the propelling chamber 1 is connected with the base 14 in the lower part of rice milling chamber 2.

[0022] The blanking device 3 comprises an outer shell 31, a filter screen 32, a motor 33, a first rotating disc 34, a second rotating disc 35, a rotating plate 39, a protrusion 38, a resisting block 37, a rotating rod 36, a fixing ring 311 and an elastic member 310. One end of the outer shell 31 is communicated with the advancing chamber 1, and the rice enters the advancing chamber 1 through the outer shell 31. The filter screen 32 is slidably connected with the inner side of the outer shell 31 and is used for filtering impurities. The fixing ring 311 is fixedly connected with the lower side of the filter screen 32. One end of the elastic member 310 is fixedly connected with the inner side of the outer shell 31, and the other end of the elastic member 310 is fixedly connected with the lower side of the fixing ring 311, so that the elastic member 310 supports the fixing ring 311.

[0023] The elastic member 310 comprises a stopper 3111, a spring 3112, a slide rod 3113 and a fixed block 3114. One end of the stopper 3111 is fixedly connected with the fixed ring 311, and the side surface of the fixed block 3114 is fixedly connected with the inner side of the outer shell 31. The spring 3112 is located between the stopper 3111 and the fixed block 3114, so that the stopper 3111 can rebound through the spring 3112 after pressing the spring 3112. One end of the slide rod 3113 is fixedly connected with the stopper 3111, and the other end of the slide rod 3113 penetrates through the fixed block 3114 and is slidably connected with the fixed block 3114, so as to prevent the spring 3112 from being twisted. One end of the output shaft of the motor 33 penetrates through the first rotating disc 34 and is fixedly connected with the first rotating disc 34, so that the motor 33 drives the first rotating disc 34 to rotate. The output shaft of the motor 33 penetrates through the advancing chamber 1 and is connected with the spiral advancing rod 5, so that the motor 33 drives the spiral advancing rod 5 to rotate. One end of the rotating rod 36 penetrates through the outer shell 31 and is rotatably connected with the outer shell 31, one end of the rotating rod 36 is fixedly connected with the second rotating disc 35, and the first rotating disc 34 is connected with the second rotating disc 35 through the belt 4, so that the first rotating disc 34 drives the second rotating disc 35 to rotate. The other end of the rotating rod 36 is fixedly connected with the rotating plate 39, and the second rotating disc 35 drives the rotating plate 39 to rotate through the rotating rod 36. The lug 38 is fixedly connected with the outer side of the rotating plate 39, and the stop block 37 is fixedly connected with the lower side of the fixed ring 311. The rotating plate 39 drives the lug 38 to rotate, and the lug 38 drives the stop block 37 to move through the contact with the stop block 37, and the stop block 37 drives the filter screen 32 to shake through the elastic member 310. One end of the advancing chamber 1 is communicated with the rice milling chamber 2, so that the spiral advancing rod 5 pushes the rice into the rice milling chamber 2. The lower side of the rice milling chamber 2 is provided with the first discharge outlet 13 for discharging bran. The side surface of the rice milling chamber 2 is provided with the second discharge outlet 11 for discharging finished rice. The upper part of the outer shell 31 is connected with the first camera 8 for observing the variety of rice. The second discharge outlet 11 is connected with the second camera 10 for observing the quality of finished rice, and the side surface of the outer shell 31 is connected with the control panel 9 for controlling the electrical devices in the device.

[0024] The outer shell 31 is connected with the impurity removing device 6 for removing the impurities on the filter screen 32, which comprises a carrying plate 61, a blocking plate 65, a pull rod 62, an inclined plate 63 and a guard plate 64. The filter screen 32 is provided with a first groove 7 on the side for discharging the impurities out of the filter screen 32. The outer shell 31 is provided with a second groove 12 on the side for discharging the impurities out of the outer shell 31. One end of the pull rod 62 penetrates through the first groove 7 and the second groove 12 and is fixedly connected with the carrying plate 61, and pulling the pull rod 62 can make the carrying plate 61 carry the impurities out of the filter screen 32. The carrying plate 61 is slidably connected with the inner side of the filter screen 32, the pull rod 62 is connected with the blocking plate 65, and the blocking plate 65 can be carried by the pull rod 62. The blocking plate 65 corresponds to the first groove 7, so as to block the first groove 7. One end of the inclined plate 63 is fixedly connected with the side of the filter screen 32, and the other end of the inclined plate 63 extends out of the second groove 12, so that the impurities can slide out of the outer shell 31 through the inclined plate 63. The guard plate 64 is fixedly connected with the two sides of the inclined plate 63.

[0025] The rice milling chamber 2 comprises a protection cylinder 21 and a rice milling screen 22, which is fixedly connected with the inner side of the protection cylinder 21. The spiral propelling rod 5 is connected with a rice roller 23, and the spiral propelling rod 5 drives the rice roller 23 to rotate to make the rice roller 23 contact the rice with the rice milling screen 22 to hull the rice. The rice roller 23 penetrates through the rice milling screen 22.

[0026] The working process of the above scheme is as follows: the rice is put into the outer shell 31, and at this time, the rice is located in the filter screen 32. The first motor 33 is started to drive the first rotating disc 34 to rotate, the first rotating disc 34 drives the belt 4 to rotate, and the belt 4 drives the second rotating disc 35 to rotate. The second rotating disc 35 drives the rotating rod 36 to rotate, and the rotating rod 36 drives the rotating plate 39 to rotate. The rotating plate 39 drives the protruding block 38 to rotate, and the protruding block 38 contacts the resisting block 37 to make the resisting block 37 drive the filter screen 32 to move upward. When the protruding block 38 does not contact the resisting block 37, the elastic member 310 pulls the filter screen 32 to reset, so as to achieve the purpose of shaking and filtering the filter screen 32, and the impurities are intercepted in the filter screen 32, and the rice is screened into the propelling chamber 1. The motor 33 drives the spiral propelling rod 5 to rotate to push the rice into the rice milling screen 22. At this time, the spiral propelling rod 5 drives the rice roller 23 to rotate, and the rice roller 23 contacts the rice with the rice milling screen 22, so that the rice is stripped, the chaff falls into the inner side of the protection cylinder 21 through the first discharge port 13, and the rice kernels are driven by the rice roller 23 to the second discharge port 11 and discharged.

[0027] The above scheme has the beneficial effects that: the stone and leaves and other impurities are filtered by the discharging device 3, so that the rice milling is smoother, the rice milling chamber 2 is prevented from being damaged by the stone, and the rice is clean and free of impurities; the filtered screen 32 can discharge the intercepted impurities by the impurity removing device 6, so that the filtered screen 32 can continuously filter the impurities; the first camera 8 is used to observe the variety of the rice, and then the control panel 9 is used to adjust the rotating speed of the motor 33 to adjust the rotating speed of the spiral propelling rod 5 and the rice roller 23, so as to adapt to different varieties of rice; the second camera 10 is used to observe the state of the rice, so that the control panel 9 is used to adjust the rotation of the motor 33, and the quality of the rice is timely adjusted and ensured; the motor 33 and other electrical devices can timely send out the alarm to inform the personnel to repair when the motor 33 and other electrical devices are damaged.

[0028] Finally, it should be pointed out that the above preferred embodiments are only used to illustrate the technical solutions of the present application and are not limiting. Although the present application has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made in form and details without departing from the scope defined by the claims of the present application.

Claims

1. A rice milling machine with a screw propeller, characterized in that: The system includes a feeding device (3), a propulsion chamber (1), and a rice milling chamber (2). The feeding device (3) is located above the propulsion chamber (1). The feeding device (3) includes: an outer shell (31), a filter screen (32), a motor (33), a first rotating disk (34), a second rotating disk (35), a rotating plate (39), a protrusion (38), a stop block (37), a rotating rod (36), a fixing ring (311), and an elastic element (310). One end of the outer shell (31) is connected to the propulsion chamber (1). The filter screen (32) is slidably connected to the inner side of the outer shell (31). The fixing ring (311) is fixedly connected to the lower side of the filter screen (32). One end of the elastic element (310) is fixedly connected to the inner side of the outer shell (31), and the other end of the elastic element (310) is fixedly connected to the lower side of the fixing ring (311). One end of the output shaft of the motor (33) passes through... The motor (33) output shaft passes through the propulsion chamber (1) and is fixedly connected to the first rotating disk (34). The propulsion chamber (36) output shaft passes through the propulsion chamber (1) and is connected to the spiral propulsion rod (5). One end of the rotating rod (36) passes through the outer shell (31) and is rotatably connected to the outer shell (31). One end of the rotating rod (36) is fixedly connected to the second rotating disk (35). A belt (4) is connected between the first rotating disk (34) and the second rotating disk (35). The other end of the rotating rod (36) is fixedly connected to the rotating plate (39). The protrusion (38) is fixedly connected to the outside of the rotating plate (39). The abutment (37) is fixedly connected to the lower side of the fixing ring (311). One end of the propulsion chamber (1) is connected to the rice milling chamber (2). The lower side of the rice milling chamber (2) is provided with a first outlet (13). The side of the rice milling chamber (2) is provided with a second outlet (11).

2. A rice milling machine with a screw propeller according to claim 1, characterized in that: The outer shell (31) is connected to an impurity removal device (6) on its side. The impurity removal device (6) includes: a pull plate (61), a sealing plate (65), a pull rod (62), an inclined plate (63), and a protective plate (64). The filter screen (32) has a first groove (7) on its side and a second groove (12) on its side. One end of the pull rod (62) passes through the first groove (7) and the second groove (12) and is fixedly connected to the pull plate (61). The pull plate (61) is slidably connected to the inner side of the filter screen (32). The pull rod (62) is connected to the sealing plate (65). The sealing plate (65) corresponds to the first groove (7). One end of the inclined plate (63) is fixedly connected to the side of the filter screen (32). The other end of the inclined plate (63) extends out of the second groove (12). The protective plate (64) is fixedly connected to both sides of the inclined plate (63).

3. A rice milling machine with a screw propeller according to claim 1, characterized in that: The upper part of the outer shell (31) is connected to a first camera (8), the second outlet (11) is connected to a second camera (10), and the side of the outer shell (31) is connected to a control panel (9).

4. A rice milling machine with a screw propeller according to claim 1, characterized in that: The elastic element (310) includes: a stop block (3111), a spring (3112), a slide rod (3113), and a fixing block (3114). One end of the stop block (3111) is fixedly connected to the fixing ring (311), and the side of the fixing block (3114) is fixedly connected to the inner side of the outer shell (31). The spring (3112) is located between the stop block (3111) and the fixing block (3114). One end of the slide rod (3113) is fixedly connected to the stop block (3111), and the other end of the slide rod (3113) passes through the fixing block (3114) and is slidably connected to the fixing block (3114).

5. A rice milling machine with a screw propeller according to claim 1, characterized in that: The rice milling chamber (2) includes a protective cylinder (21) and a rice milling sieve (22). The rice milling sieve (22) is fixedly connected to the inner side of the protective cylinder (21). The spiral propulsion rod (5) is connected to a rice roller (23), which passes through the rice milling sieve (22).

6. A rice milling machine with a screw propeller according to claim 1, characterized in that: Both the propulsion chamber (1) and the rice milling chamber (2) are connected to a base (14) at their lower parts.

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