Rice leakage monitoring device of rice polishing machine

Abstract

The utility model relates to the technical field of rice production, and discloses a rice leakage monitoring device of a rice polishing machine, which comprises a polishing machine body, a leakage discharge groove, a partition door and a positioning component, a feeding bin and a chip discharging bin are fixedly arranged on the outer side of the polishing machine body, the leakage discharging groove is formed in the outer side of the chip discharging bin, and the partition door can move in the height direction of the leakage discharging groove. The rice polishing machine has the advantages that when rice is polished, scraps are discharged through the scrap discharging bin, leaked rice grains are received through the filter screen, the leaked rice can be stacked through the inclined structure of the filter screen, the situation of the leaked rice is detected through the detector, and when the leaked rice needs to be processed, only the positioning assembly needs to be operated, and the leaked rice can be processed. According to the rice leakage detection device, the baffle door can be opened, so that leaked rice can be quickly discharged from the through hole, the leaked rice can be recovered while the leaked rice is detected, and waste is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to rice production technical field, especially a rice polishing machine monitoring rice leakage device. BACKGROUND

[0002] In the rice production process, the rice polishing machine can polish the brown rice after the rice processing such as hulling, impurity removal and peeling, so as to improve the smoothness of the rice surface and make it more suitable for storage and transportation.

[0003] The polished rice surface is smoother, reducing the contact area with air, thereby reducing the speed of oxidation reaction and prolonging the shelf life of the rice.

[0004] At present, in the process of rice polishing, small rice grains often leak from the screen, or the rice leakage is easily found when the equipment fails. The traditional rice polishing machine is difficult to quickly find this situation. Therefore, the present inventor proposes a rice polishing machine monitoring rice leakage device. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a rice polishing machine monitoring rice leakage device, which can detect rice leakage in time and avoid equipment failure and waste.

[0006] The above technical purpose of the utility model is realized by the following technical scheme: a rice polishing machine monitoring rice leakage device, comprising a polishing machine body, a leakage discharge groove, a blocking door and a positioning assembly.

[0007] The polishing machine body is fixedly provided with a feed bin and a chip discharge bin on the outside. The leakage discharge groove is arranged on the outside of the chip discharge bin. The blocking door can move along the height direction of the leakage discharge groove. The positioning assembly is fixedly connected to the outside of the chip discharge bin. The blocking door is fixed with the leakage discharge groove through the positioning assembly. The chip discharge bin is internally fixedly provided with a detector and a filter screen. When the rice grains in the polishing machine body fall on the filter screen along with the chips, the detector can quickly detect.

[0008] The utility model further provides that the filter screen is installed in the chip discharge bin in an inclined manner, and the detection end of the detector is close to the end with the lowest height of the filter screen.

[0009] By adopting the above technical scheme, the chips can be extracted downward from the filter screen.

[0010] The utility model further provides that the leakage discharge groove is provided with a through opening communicating with the inside of the chip discharge bin at the bottom end, and the blocking door is in abutting contact with the through opening on the outside.

[0011] By adopting the above technical scheme, the rice grains can be temporarily stored on the filter screen by the blocking door.

[0012] The utility model discloses further provide that: the bottom of the through -hole is adjacent with the lowest end of filter screen height.

[0013] Through adopting above -mentioned technical scheme, the rice grain of accumulation can contact with the door of separation outside through -opening.

[0014] The utility model discloses further provide that: the positioning assembly includes positioning frame, positioning piece and reset piece, and positioning frame is fixed in the outside of the chip removal bin, and positioning piece moves along positioning frame, and reset piece is connected with the outside of the door of separation, and the outside of positioning piece is fixedly connected with reset piece.

[0015] Through adopting above -mentioned technical scheme, the door of separation can keep quick movement.

[0016] The utility model discloses further provide that: the positioning frame includes frame body and guide rail, and the outside of frame body is fixedly connected with the chip removal bin, and the guide rail is set up on the frame body, and positioning piece slides along the guide rail.

[0017] Through adopting above -mentioned technical scheme, positioning piece can drive the door of separation and shift along the height direction of frame body.

[0018] The utility model discloses further provide that: the inner wall of guide rail sets up two interval distribution's positioning slot, and the inner wall of positioning slot is inserted with positioning piece.

[0019] Through adopting above -mentioned technical scheme, the door of separation can realize twice position's fixed through two positioning slots.

[0020] The utility model discloses further provide that: the positioning piece includes shift block and locating block, and locating block is fixedly connected with the outside of shift block, and shift block slides along the guide rail.

[0021] Through adopting above -mentioned technical scheme, shift block is pushed and moves upwards along the guide rail.

[0022] The utility model discloses further provide that: the outside of the door of separation is fixed with the convex protruding lug, and the sliding mouth is set up on the protruding lug.

[0023] Through adopting above -mentioned technical scheme, to help reset piece and move.

[0024] The utility model discloses further provide that: reset piece includes the strutting block of sliding cooperation with the inner wall of sliding mouth, and the outside of strutting block is fixedly connected with shift block, and the inner wall of sliding mouth is fixed with the support plate, and the surface of strutting block sets up the recess, and the inner wall of recess is slidably contacted with support plate, and the spring is fixed between support plate and recess.

[0025] Through adopting above -mentioned technical scheme, it is convenient to handle the leakage rice in the inside of through -opening.

[0026] The utility model discloses further provide that:

[0027] When the rice is polished, the debris is discharged through the debris discharge bin, and the leaked rice is received through the filter screen, and the leaked rice is accumulated through the inclined structure of the filter screen, and the detector detects the situation of the leaked rice, and when the leaked rice needs to be treated, only the positioning assembly is operated to enable the blocking door to be opened, so that the leaked rice can be quickly discharged from the through port, so that the leaked rice can be recovered while detecting the leaked rice to avoid waste. BRIEF DESCRIPTION OF DRAWINGS

[0028] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0029] Figure 1 A structure diagram of a rice polishing machine monitoring leaked rice device provided in the embodiment of the present application is shown in the figure.

[0030] Figure 2 A structure diagram of the inside of the debris discharge bin in the embodiment of the present application is shown in the figure.

[0031] Figure 3 A structure diagram of the positioning assembly in the embodiment of the present application is shown in the figure.

[0032] Figure 4 A structure diagram of the positioning frame in the embodiment of the present application is shown in the figure.

[0033] In the figure, 1, polishing machine body; 2, leakage discharge groove; 3, blocking door; 4, positioning assembly; 5, detector; 6, filter screen; 11, feeding bin; 12, debris discharge bin; 13, suction pipe; 14, debris discharge fan; 21, through port; 31, protruding block; 32, sliding port; 33, support plate; 41, positioning frame; 42, positioning piece; 43, reset piece; 411, frame body; 412, guide rail; 413, positioning groove; 421, moving block; 422, positioning block; 431, supporting block; 432, groove; 433, spring. DETAILED DESCRIPTION

[0034] The technical solutions of the present application will be described in detail below in combination with specific embodiments. Obviously, the described embodiments are only some embodiments of the present application, not all embodiments. Based on the embodiments of 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.

[0035] The utility model discloses an embodiment specifically provides a rice polishing machine monitoring rice leakage device, please refer to Figure 1 , including polishing machine body 1, leakage groove 2, barrier door 3 and positioning assembly 4.

[0036] Among them, polishing machine body 1 outside fixedly arranged with feed bin 11 and the chip removal bin 12 chip removal bin 12 bottom end chip removal port fixedly arranged with the pipe 13, the pipe 13 is connected with the chip removal fan 14, when implementation, polishing machine body 1, feed bin 11, the chip removal bin 12, the pipe 13 and the chip removal fan 14 are all the public knowledge in the art, after the rice is sent into polishing machine body 1 from feed bin 11, through the polishing of polishing machine body 1, make the rice from polishing machine body 1 right end send out, and the fine chippings in the polishing process and the rice leakage can be discharged from the chip removal bin 12 below polishing machine body 1, through the exhaust of the chip removal fan 14, make the chippings can be quickly extracted from the inside of the chip removal bin 12 after falling, to complete the daily rice polishing operation.

[0037] Among them, please refer to Figure 1 And Figure 2 , leakage groove 2 is opened in the outside of the chip removal bin 12, barrier door 3 can be moved along the height direction of leakage groove 2, to facilitate the rice leakage to be blocked, and the barrier door 3 can be removed when the rice leakage needs to be cleaned, positioning assembly 4 is fixedly connected with the outside of the chip removal bin 12, the barrier door 3 is fixed with leakage groove 2 through positioning assembly 4, the detector 5 and the filter screen 6 are fixedly arranged in the inside of the chip removal bin 12, when the rice grains in polishing machine body 1 fall on the filter screen 6 along with the chippings, can be quickly detected through the detector 5, so that when the rice leakage is accumulated to a certain height on the filter screen 6, the rice leakage is quickly detected through the detector 5.

[0038] Further, the filter screen 6 is installed in the chip removal bin 12 in an inclined manner, the detection end of the detector 5 is close to the end of the filter screen 6 with the lowest height, the mesh opening of the filter screen 6 is larger than the diameter of the chippings and smaller than the diameter of the rice grains, so that the chippings can be extracted downward from the filter screen 6, and the rice leakage can be intercepted through the filter screen 6, and the filter screen 6 is installed in an inclined manner, so that the intercepted rice grains can be accumulated at the end of the filter screen 6 with the lower height, and the detector 5 detects the accumulated rice grains when the accumulated height reaches a certain height, the detector 5 is an infrared sensor or a capacitive contact sensor, and the detection end of the detector 5 faces the end of the filter screen 6 with the lowest height, so that the information of the accumulated rice grains can be detected in time, and the type of the detector 5 is known in the art, so it will not be described in detail.

[0039] Specifically, the bottom end of the leakage groove 2 is provided with a through opening 21 communicating with the inside of the chip removal bin 12, the outside of the barrier door 3 abuts against the through opening 21, and the size of the through opening 21 is smaller than the size of the barrier door 3, so that the barrier door 3 blocks the rice grains, and the rice grains can be temporarily accumulated on the filter screen 6.

[0040] The bottom end of the through hole 21 is adjacent to the end of the filter screen 6 with the lowest height, so that when the rice grains are accumulated on the end with the lowest height along the slope of the filter screen 6, the accumulated rice grains can be in contact with the blocking door 3 outside the through hole 21, thereby facilitating the quick cleaning of the accumulated leaked rice grains after the blocking door 3 is removed.

[0041] Further, please refer to Figure 3 The positioning assembly 4 includes a positioning frame 41, a positioning piece 42, and a reset piece 43. The positioning frame 41 is fixedly arranged on the outside of the chip removal bin 12. The positioning piece 42 moves along the positioning frame 41. The reset piece 43 is connected to the outside of the blocking door 3. The outside of the positioning piece 42 is fixedly connected with the reset piece 43, so as to provide the positioning piece 42 with reset force through the reset piece 43. The positioning piece 42 switches between the fixed and moving states on the positioning frame 41 through the reset piece 43, so that the blocking door 3 can be quickly moved.

[0042] Specifically, please refer to Figure 4 The positioning frame 41 includes a frame body 411 and a guide rail 412. The outside of the frame body 411 is fixedly connected with the chip removal bin 12. The guide rail 412 is arranged on the frame body 411 and extends along the height direction of the frame body 411. The positioning piece 42 slides along the guide rail 412, so that the positioning piece 42 can drive the blocking door 3 to move along the height direction of the frame body 411.

[0043] The inner wall of the guide rail 412 is provided with two spaced-apart positioning grooves 413. The inner wall of the positioning groove 413 is inserted with the positioning piece 42, so that the blocking door 3 can be fixed in two positions through the two positioning grooves 413, i.e., in contact with the through hole 21 and in the position of the top positioning groove 413 when the accumulated leaked rice needs to be cleaned, so that the blocking door 3 can be temporarily moved upward for fixation, thereby facilitating the quick cleaning of the rice grains intercepted on the filter screen 6 through the through hole 21.

[0044] Further, please refer to Figure 4 The positioning piece 42 includes a moving block 421 and a positioning block 422. The positioning block 422 is fixedly connected with the outside of the moving block 421. The moving block 421 slides along the guide rail 412. The outside of the positioning block 422 is inserted with the positioning groove 413. When the moving block 421 needs to be moved, the positioning block 422 is separated from the bottom positioning groove 413, and then the moving block 421 can be pushed to move upward along the guide rail 412.

[0045] The outside of the blocking door 3 is fixedly provided with a protruding lug 31. The lug 31 is provided with a sliding opening 32. The sliding opening 32 is used to provide sliding support for the reset piece 43, so as to help the reset piece 43 to move.

[0046] Specifically, the reset member 43 comprises a supporting block 431 in sliding fit with the inner wall of the sliding opening 32, the outer side of the supporting block 431 is fixedly connected with the moving block 421, the inner wall of the sliding opening 32 is fixedly provided with a supporting plate 33, the surface of the supporting block 431 is provided with a groove 432, the inner wall of the groove 432 is in sliding contact with the supporting plate 33, so that when the supporting block 431 slides, the groove 432 can synchronously slide on the outer side of the supporting plate 33, the spring 433 is fixed between the supporting plate 33 and the groove 432, when the positioning block 422 moves outward and is separated from the positioning groove 413, the supporting block 431 is driven to move outward, then the moving block 421 moves upward and drives the isolation door 3 to move upward, and then the positioning block 422 is moved to the position of the upper positioning groove 413, and then the supporting block 431 is reset, so that the isolation door 3 can be fixed after moving upward, thereby facilitating the treatment of the leaked rice in the through opening 21.

[0047] The control mode of the utility model is automatically controlled through the controller, and the wiring diagram of the power element and the provision of the power supply belong to the common knowledge in the art, and the utility model is mainly used for protecting the mechanical device, so the control mode and the wiring arrangement of the utility model will not be explained in detail.

[0048] The above only describes the preferred embodiments of the utility model, and does not limit the utility model, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A rice polisher monitoring rice leakage device, characterized by: The polishing machine body (1) is provided with an inlet bin (11) and a chip discharge bin (12) on the outside, the leakage discharge groove (2) is arranged on the outside of the chip discharge bin (12), the blocking door (3) can move along the height direction of the leakage discharge groove (2), the positioning assembly (4) is fixedly connected with the outside of the chip discharge bin (12), the blocking door (3) is fixed with the leakage discharge groove (2) through the positioning assembly (4), and the detector (5) and the filter screen (6) are fixedly arranged in the chip discharge bin (12). The filter screen (6) is arranged in an inclined manner in the chip discharge bin (12), and the detection end of the detector (5) is close to the end with the lowest height of the filter screen (6).

2. A rice polisher monitoring rice leakage device according to claim 1, wherein: The bottom end of the leakage discharge groove (2) is provided with a through opening (21) communicating with the inside of the chip discharge bin (12), and the outside of the blocking door (3) is in abutting contact with the through opening (21).

3. A rice polisher monitoring rice leakage device according to claim 2, wherein: The bottom end of the through opening (21) is adjacent to the end with the lowest height of the filter screen (6).

4. A rice polisher monitoring rice leakage device according to claim 3, wherein: The positioning assembly (4) comprises a positioning frame (41), a positioning piece (42) and a reset piece (43), the positioning frame (41) is fixedly arranged on the outside of the chip discharge bin (12), the positioning piece (42) moves along the positioning frame (41), the reset piece (43) is connected with the outside of the blocking door (3), and the outside of the positioning piece (42) is fixedly connected with the reset piece (43).

5. A rice polisher monitoring rice leakage device according to claim 4, wherein: The positioning frame (41) comprises a frame body (411) and a guide rail (412), the outside of the frame body (411) is fixedly connected with the chip discharge bin (12), the guide rail (412) is arranged on the frame body (411), and the positioning piece (42) slides along the guide rail (412).

6. A rice polisher monitoring rice leakage device according to claim 5, wherein: The inner wall of the guide rail (412) is provided with two spaced-apart positioning grooves (413), and the inner wall of the positioning groove (413) is inserted with the positioning piece (42).

7. A rice polisher monitoring rice leakage device according to claim 6, wherein: The positioning piece (42) comprises a moving block (421) and a positioning block (422), the positioning block (422) is fixedly connected with the outside of the moving block (421), and the moving block (421) slides along the guide rail (412).

8. A rice polisher monitoring rice leakage device according to claim 7, wherein: The outside of the blocking door (3) is fixedly provided with a protruding protruding block (31), and the sliding opening (32) is arranged on the protruding block (31).

9. A rice polisher monitoring rice leakage device according to claim 8, wherein: The reset piece (43) comprises a supporting block (431) in sliding fit with the inner wall of the sliding opening (32), the supporting block (431) is fixedly connected with the outside of the moving block (421), the inner wall of the sliding opening (32) is fixedly provided with a supporting plate (33), the surface of the supporting block (431) is provided with a groove (432), the inner wall of the groove (432) is in sliding contact with the supporting plate (33), and the spring (433) is fixedly arranged between the supporting plate (33) and the groove (432).

10. A rice polisher monitoring rice leakage device according to claim 9, wherein: ​

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