Embryo grain separating device for rice processing

Abstract

The utility model relates to the technical field of rice processing, in particular to an embryo grain separating device for rice processing, which comprises a rice husking machine, a rice bran discharging pipe is mounted on the left side of the rice husking machine, and a woven bag locking mechanism is arranged on the rice bran discharging pipe; the woven bag locking mechanism comprises a bearing, the bearing is rotationally installed on the outer wall of the rice bran discharging pipe, a connecting rod is fixedly installed on the outer side of the bearing, a gear ring is fixedly connected to the end of the connecting rod, an arc-shaped protruding block is fixedly installed on the inner side of the gear ring, a rubber ring is installed on the outer side of an end opening of the rice bran discharging pipe in a sleeving mode, and a tough rubber plate is arranged between the rubber ring and the bearing. A mounting plate is arranged on the upper side of the rice bran discharging pipe, and a sliding plate is slidably mounted on the mounting plate. According to the woven bag locking mechanism, through the matched design of all components in the woven bag locking mechanism, compared with a binding installation mode of a transmission woven bag, the installation and locking process of the woven bag on the rice bran discharging pipe is more convenient and faster, meanwhile, operation is easy, and practicability is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to rice processing technical field especially relates to a kind of for rice processing embryo grain separating device. BACKGROUND

[0002] Rice is the product after rice is cleaned, hulled, milled and finished, and it contains nearly 64% of the nutrients in rice and more than 90% of the nutrients needed by the human body. It is also the staple food in most parts of China.

[0003] The rice mill for rice processing is used to hull the rice, and then generate rice and rice bran. The rice bran is prone to dust pollution when discharging, and a sealed woven bag is usually used to receive the rice bran at the rice bran discharge pipe. However, the traditional rice mill is time-consuming and inconvenient to operate when binding the woven bag. Therefore, we propose a rice embryo grain separating device for rice processing to solve the above problems. SUMMARY

[0004] The utility model aims at solving the shortcomings in the prior art and provides a rice embryo grain separating device for rice processing.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A rice embryo grain separating device for rice processing includes a rice mill, a rice bran discharge pipe is installed on the left side of the rice mill, and a woven bag locking mechanism is provided on the rice bran discharge pipe. The woven bag locking mechanism includes a bearing, which is rotatably installed on the outer wall of the rice bran discharge pipe. A connecting rod is fixedly installed on the outside of the bearing, and a gear ring is fixedly connected to the end of the connecting rod. An arc-shaped protrusion is fixedly installed on the inside of the gear ring. A rubber ring is installed on the outside of the port of the rice bran discharge pipe. A flexible rubber plate is provided between the rubber ring and the bearing. An installation plate is provided on the upper side of the rice bran discharge pipe. A sliding plate is slidably installed on the installation plate. The lower end of the sliding plate slides through to the lower side of the installation plate. Reset springs are symmetrically provided on both sides of the sliding plate.

[0007] Preferably, a controller is installed on the front side of the rice mill.

[0008] Preferably, a rice inlet is installed on the upper side of the rice mill, and a flow regulating valve is installed on the inside of the rice inlet.

[0009] Preferably, a rice discharge chute is installed on the right side of the rice mill.

[0010] Preferably, a receiving groove is provided on the lower side of the rice discharge chute.

[0011] Preferably, three connecting rods are equally spaced along the circumference of the bearing.

[0012] Preferably, the arc-shaped protrusions are equidistantly distributed along the inner side circumference of the gear ring, and the six pieces of tough rubber plates are equidistantly arranged along the outer wall circumference of the rice bran discharging pipe.

[0013] Preferably, the bottom of the tough rubber plate is fixedly connected with a mounting seat, and the mounting seat is screwed on the outer wall of the rice bran discharging pipe.

[0014] Preferably, the side edge of the mounting plate is fixedly connected with a lateral support, and the lateral support is fixedly mounted on the side wall of the rice mill.

[0015] Preferably, the bottom of the slide plate is provided with a pointed end matched with the gear ring, the two sides of the slide plate are fixedly mounted with side seats, the reset spring is fixedly connected between the lower side of the side seat and the upper side of the mounting plate, and the upper side of the slide plate is fixedly mounted with a pull handle.

[0016] Compared with the related art, the rice kernel separation device for rice processing has the following beneficial effects:

[0017] In the device, when the woven bag is locked at the rice bran discharging pipe, the woven bag port only needs to be inserted between the rubber ring and the tough rubber plate, and the slide plate is pulled out upward so as to exit the limiting action on the gear ring. Subsequently, the gear ring is rotated, the arc-shaped protrusions on the inner side of the gear ring slowly press on the tough rubber plate, the tough rubber plate is slowly abutted and locked to the outer side of the woven bag, the high points of the arc-shaped protrusions gradually press on the tough rubber plate, and finally the tough rubber plate abuts and locks the outer side of the woven bag to the outer side of the rice bran discharging pipe. Subsequently, the slide plate is loosened, and under the back pulling force of the reset spring, the lower end of the slide plate is clamped in the tooth groove of the gear ring, the rotation freedom of the gear ring is limited, the locking state of the woven bag is continuously maintained, the components in the woven bag locking mechanism are cooperatively designed, compared with the binding and mounting mode of the woven bag, the installation and locking process of the woven bag on the rice bran discharging pipe is more convenient and fast, and the operation is easy, and the practicability is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The utility model provides a kind of for rice kernel separation device for rice processing three-dimensional structure schematic Figure 1 ;

[0019] Figure 2 The utility model provides a kind of for rice kernel separation device for rice processing three-dimensional structure schematic Figure 2 ;

[0020] Figure 3This invention provides a three-dimensional structural diagram of a woven bag locking mechanism for a rice processing germ separation device. Figure 1 ;

[0021] Figure 4 This invention provides a three-dimensional structural diagram of a woven bag locking mechanism for a rice processing germ separation device. Figure 2 .

[0022] In the diagram: 1. Rice milling machine; 2. Controller; 3. Paddy feed inlet; 4. Flow regulating valve; 5. Rice discharge trough; 6. Receiving trough; 7. Rice bran discharge pipe; 8. Woven bag locking mechanism; 81. Bearing; 82. Connecting rod; 83. Gear ring; 84. Arc-shaped protrusion; 85. Rubber ring; 86. Tough rubber plate; 87. Mounting base; 88. Lateral support; 89. Mounting plate; 810. Slide plate; 811. Side seat; 812. Return spring; 813. Handle. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] Reference Figures 1-4 Please refer to the following: Figures 1-4 ,in Figure 1 A three-dimensional structural diagram of a rice processing germ separation device proposed in this utility model. Figure 1 ; Figure 2 A three-dimensional structural diagram of a rice processing germ separation device proposed in this utility model. Figure 2 ; Figure 3 This invention provides a three-dimensional structural diagram of a woven bag locking mechanism for a rice processing germ separation device. Figure 1 ; Figure 4 This invention provides a three-dimensional structural diagram of a woven bag locking mechanism for a rice processing germ separation device. Figure 2 A device for separating germ grains in rice processing includes: a rice milling machine 1. It should be noted that the rice milling machine 1 is a commonly used instrument for dehulling paddy rice and is a conventional existing technology, which will not be described in detail here; a rice bran discharge pipe 7 is installed on the left side of the rice milling machine 1, and a woven bag locking mechanism 8 is provided on the rice bran discharge pipe 7.

[0025] In the mode, the woven bag locking mechanism 8 comprises a bearing 81 rotatably installed on the outer wall of the rice bran discharge pipe 7, a connecting rod 82 fixedly installed outside the bearing 81, a gear ring 83 fixedly connected to the end of the connecting rod 82, an arc-shaped lug 84 fixedly installed inside the gear ring 83, a rubber ring 85 installed outside the port of the rice bran discharge pipe 7, a flexible rubber plate 86 provided between the rubber ring 85 and the bearing 81, an installation plate 89 provided on the upper side of the rice bran discharge pipe 7, a sliding plate 810 slidably installed on the installation plate 89, the lower end of the sliding plate 810 slidingly penetrating to the lower side of the installation plate 89, a reset spring 812 symmetrically provided on both sides of the sliding plate 810, and a lateral support 88 fixedly connected to the side edge of the installation plate 89 and fixedly installed on the side wall of the rice mill 1.

[0026] Through the above-mentioned mode, the combination of the rubber ring 85 and the flexible rubber plate 86 allows the port of the woven bag for receiving rice bran to be inserted between the rubber ring 85 and the flexible rubber plate 86, and when the flexible rubber plate 86 is pressed against the outside of the woven bag, the characteristics of the rubber material on both sides of the woven bag are utilized to increase the friction during pressing, thereby enabling the woven bag to be stably clamped between the rubber ring 85 and the flexible rubber plate 86 during pressing.

[0027] In the mode, the controller 2 is installed on the front side of the rice mill 1.

[0028] In the mode, the rice mill 1 is installed on the upper side of the rice mill 1, and the flow regulating valve 4 is installed inside the rice inlet 3.

[0029] Through the above-mentioned mode, the flow regulating valve 4 can control the discharging speed at the rice inlet 3.

[0030] In the mode, the rice mill 1 is installed on the right side of the rice mill 1, and the rice discharge chute 5 is installed on the lower side of the rice discharge chute 5.

[0031] Through the above-mentioned mode, the rice discharge chute 5 is provided to receive the rice that has been husked from the rice mill 1.

[0032] In the mode, the connecting rod 82 is equidistantly provided with three connecting rods along the outer circumference of the bearing 81.

[0033] Through the above-mentioned mode, the gear ring 83 establishes a stable connection relationship between the three connecting rods 82 and the bearing 81.

[0034] In the mode, the arc-shaped lug 84 is equidistantly distributed with six arc-shaped lugs along the inner circumference of the gear ring 83, and the flexible rubber plate 86 is equidistantly provided with six flexible rubber plates along the outer wall of the rice bran discharge pipe 7.

[0035] In the mode, the flexible rubber plate 86 is fixedly connected with a mounting seat 87, and the mounting seat 87 is screw-connected to the outer wall of the rice bran discharge pipe 7.

[0036] Through the setting of the above manner, the tough rubber plate 86 is screwed with the outer wall of the rice bran discharge pipe 7 through the mounting seat 87 at the bottom, facilitating the later wear and replacement.

[0037] In the present manner, the sliding plate 810 is provided with a sharp end matched with the tooth ring 83 at the bottom, and the side seat 811 is fixedly installed on both sides of the sliding plate 810, the reset spring 812 is fixedly connected between the lower side of the side seat 811 and the upper side of the mounting plate 89, and the pull handle 813 is fixedly installed on the upper side of the sliding plate 810.

[0038] Through the setting of the above manner, the pull handle 813 is arranged on the upper side of the sliding plate 810, facilitating the sliding of the sliding plate 810 through the pull handle 813.

[0039] The working principle of the rice processing and kernel separation device is as follows:

[0040] In use, first, the woven bag is sleeved at the port of the rice bran discharge pipe 7, and the port of the woven bag is inserted between the rubber ring 85 and the tough rubber plate 86, the sliding plate 810 is pulled out upward, the sliding plate 810 is out of the limiting effect on the tooth ring 83, the tooth ring 83 is subsequently rotated, the arc-shaped protrusion 84 on the inner side of the tooth ring 83 slowly rolls and presses the tough rubber plate 86, and then the tough rubber plate 86 slowly abuts and locks to the outside of the woven bag, when the tough rubber plate 86 abuts and locks the outside of the woven bag to the outside of the rice bran discharge pipe 7, the sliding plate 810 is loosened, and then the lower end of the sliding plate 810 is clamped in the tooth groove on the inner side of the tooth ring 83 under the back pulling force of the reset spring 812, and then the rotation freedom of the tooth ring 83 is limited, so that the locking state of the woven bag can be continuously maintained, and then the rice is added to the rice milling machine 1 from the rice inlet 3, under the action of the rice milling machine 1, the rice is processed into rice and rice bran, the processed rice falls into the receiving groove 6 through the rice discharge groove 5, and the processed rice bran is discharged into the woven bag locked at the port of the rice bran discharge pipe 7.

[0041] The above is only an embodiment of the present application, and does not limit the patent range of the present application, and any equivalent structure or equivalent process conversion, or direct or indirect application in other related technical fields, is also included in the patent protection range of the present application.

Claims

1. A device for separating germ grains in rice processing, characterized in that, Including rice mill (1), the rice mill (1) left side is installed with rice bran discharge pipe (7), the woven bag locking mechanism (8) is arranged on the rice bran discharge pipe (7); The woven bag locking mechanism (8) includes a bearing (81), the bearing (81) is rotatably installed on the outer wall of the rice bran discharge pipe (7), the outer side of the bearing (81) is fixedly installed with a connecting rod (82), the end of the connecting rod (82) is fixedly connected with a gear ring (83), the inner side of the gear ring (83) is fixedly installed with an arc-shaped lug (84), the outer side of the port of the rice bran discharge pipe (7) is sleeved with a rubber ring (85), the rubber ring (85) and the bearing (81) are provided with a flexible rubber plate (86), the upper side of the rice bran discharge pipe (7) is provided with a mounting plate (89), the mounting plate (89) is slidably installed with a sliding plate (810), the lower end of the sliding plate (810) is slidably connected to the lower side of the mounting plate (89), the two sides of the sliding plate (810) are symmetrically provided with a reset spring (812).

2. A device for separating the endosperm from the germ of milled rice according to claim 1, wherein The front side of the rice mill (1) is provided with a controller (2).

3. A device for separating the endosperm from the germ of milled rice according to claim 1, wherein The upper side of the rice mill (1) is provided with a rice inlet (3), and the inner side of the rice inlet (3) is provided with a flow regulating valve (4).

4. A device for separating the endosperm from the germ of milled rice according to claim 1, wherein The right side of the rice mill (1) is provided with a rice discharge chute (5).

5. A device for separating the endosperm from the germ of milled rice according to claim 4, wherein The lower side of the rice discharge chute (5) is provided with a receiving groove (6).

6. A device for separating the endosperm from the germ of milled rice according to claim 1, wherein The connecting rod (82) is equidistantly provided with three connecting rods along the outer side of the bearing (81).

7. A device for separating the endosperm from the germ of milled rice according to claim 1, wherein The arc-shaped lug (84) is equidistantly distributed with six arc-shaped lugs along the inner side of the gear ring (83), and the flexible rubber plate (86) is equidistantly provided with six flexible rubber plates along the outer wall of the rice bran discharge pipe (7).

8. A device for separating the endosperm from the germ of milled rice according to claim 1, wherein The bottom of the flexible rubber plate (86) is fixedly connected with a mounting seat (87), and the mounting seat (87) is screwed on the outer wall of the rice bran discharge pipe (7).

9. The apparatus for separating the rice kernel from the rice husk according to claim 1, wherein, The side of the mounting plate (89) is fixedly connected with a lateral support (88), and the lateral support (88) is fixedly installed on the side wall of the rice mill (1).

10. The apparatus for separating the rice kernel from the rice husk as claimed in claim 1, wherein, The bottom of the sliding plate (810) is provided with a sharp end matched with the gear ring (83), the two sides of the sliding plate (810) are fixedly installed with a side seat (811), the reset spring (812) is fixedly connected between the lower side of the side seat (811) and the upper side of the mounting plate (89), and the upper side of the sliding plate (810) is fixedly installed with a pull handle (813).

Images