Adjusting type rice fine sorting device

Abstract

The utility model discloses an adjustable fine rice sorting device which comprises a fixed box, a sorting box is arranged in the fixed box, movable blocks are fixedly connected to the two sides of the sorting box and are in sliding connection with the fixed box, a first filter plate is fixedly connected to the bottom of the sorting box, and a second filter plate is fixedly connected to the bottom of the first filter plate. The bottom of the first filter plate is rotatably connected with a second filter plate, the outer wall of the second filter plate is fixedly connected with a fixing ring, the fixing ring is rotatably connected with the sorting box, and the outer wall of the fixing ring is fixedly sleeved with a worm gear. The worm rotates to enable the worm gear to rotate so as to drive the fixing ring and the second filter plate to rotate, the second filter plate rotates to enable the second filter holes to rotate, the communicating parts between the second filter holes and the first filter holes are reduced, and the fine degree of sorting is adjusted.

Description

TECHNICAL FIELD

[0001] The utility model relates to rice processing field especially, relate to a fine rice sorting device of adjustable. BACKGROUND

[0002] Rice, also known as rice, is a food made after the rice is cleaned, hulled, milled and finished.

[0003] The present application is improved on the basis of the prior art, in the prior art, the filtering particle size of the filtering screen in the existing rice sorting device is inconvenient to adjust, the filtering precision is fixed, and the sorting efficiency is low. UTILITY MODEL CONTENT

[0004] The utility model discloses a fine rice sorting device of adjustable to solve the shortcoming in the prior art.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A fine rice sorting device of adjustable, including fixed box, be equipped with the sorting box in the fixed box, both sides of the sorting box are fixedly connected with the movable block, and the movable block is slidably connected with the fixed box, the bottom of the sorting box is fixedly connected with first filter plate, the bottom of the first filter plate is rotatably connected with second filter plate, the outer wall of second filter plate is fixedly connected with fixed ring, and the fixed ring is rotatably connected with the sorting box, the outer wall of the fixed ring is fixedly sleeved with worm gear, one side of the worm gear is engaged with worm, and the worm is rotatably connected with the sorting box, one side of the fixed box is fixedly connected with second motor, and the output shaft of second motor is fixedly connected with the worm, the top of the sorting box is rotatably connected with dispersion shaft, the outer wall of the dispersion shaft is fixedly connected with a plurality of groups of equidistant distribution dispersion rod, the top of the sorting box is equipped with the rotating shaft rotatably connected with the fixed box, the outer wall of the rotating shaft is fixedly sleeved with the cam of symmetrical distribution, and the cam is abutted with the rotating shaft.

[0007] As a further scheme of the utility model: the inner wall of the top of the fixed box is rotatably connected with the rotary drum, the inner wall of the rotary drum is slidably connected with the dispersion shaft, the inner wall of the rotary drum is provided with the symmetrical distribution sliding groove, the outer wall of the one end of the dispersion shaft that extends out the top of the sorting box is fixedly connected with the symmetrical distribution sliding strip, and the sliding strip is matched with the sliding groove.

[0008] As a further scheme of the utility model: the outer wall of the rotary drum is fixedly sleeved with first bevel gear, one side of the first bevel gear is engaged with second bevel gear, and the second bevel gear is fixedly connected with the rotating shaft.

[0009] As a further scheme of the utility model: the top outer wall of the fixed box is fixedly connected with a first motor, the output shaft of the first motor is fixedly connected with a rotating drum, a feeding hopper in sliding connection with the fixed box is arranged on one side of the first motor, and the feeding hopper is fixedly connected with the sorting box.

[0010] As a further scheme of the utility model: the bottom of the movable block is fixedly connected with a spring, and the other end of the spring is fixedly connected with the fixed box.

[0011] As a further scheme of the utility model: a plurality of first filter holes are arranged on the first filter plate at equal intervals, a plurality of second filter holes are arranged on the second filter plate at equal intervals, and the second filter holes are located on the same straight line as the first filter holes.

[0012] As a further scheme of the utility model: the top of the fixed ring is fixedly connected with a rotating ring, and an annular groove is arranged in the bottom of the sorting box and is matched with the rotating ring.

[0013] The utility model has the advantages of the following:

[0014] 1. In the utility model, when in use, the first motor is started, the output shaft of the first motor rotates to drive the rotating drum to rotate, the rotating drum rotates to drive the first bevel gear to rotate and further drive the second bevel gear and the rotating shaft to rotate, the rotating shaft rotates to make the sorting box movable, and further make the rice in the sorting box to be sorted, at the same time, the sorting box moves to drive the dispersing shaft and the sliding bar to move, the rotating drum rotates to drive the dispersing shaft to rotate and further drive the dispersing rod to rotate through the sliding groove and the sliding bar, the dispersing rod drives the rice in the sorting box to move, and further improve the sorting efficiency.

[0015] 2. In the utility model, when adjusting, the second motor is started, the output shaft of the second motor rotates to drive the worm to rotate, the worm rotates to drive the worm wheel to rotate and further drive the fixed ring and the second filter plate to rotate, the second filter plate rotates to make the second filter hole rotate, and further make the communicating part between the second filter hole and the first filter hole to be reduced, and further adjust the fineness of sorting. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The utility model provides a structural schematic diagram of an adjustable rice fine sorting device;

[0017] Figure 2 The utility model provides a worm installation schematic diagram of an adjustable rice fine sorting device;

[0018] Figure 3 The utility model provides an enlarged structural schematic diagram of A in the utility model. Figure 1

[0019] LEGEND:

[0020] ​Fixed box 1, sorting box 2, dispersion shaft 3, dispersion rod 4, movable block 5, spring 6, slide 7, chute 8, rotating drum 9, first bevel gear 10, second bevel gear 11, rotating shaft 12, cam 13, feed hopper 14, first motor 15, fixed ring 16, first filter plate 17, first filter hole 18, second filter hole 19, second filter plate 20, rotating ring 21, annular groove 22, worm 23, second motor 24, worm wheel 25. DETAILED DESCRIPTION

[0021] 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.

[0022] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application; the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance; in addition, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting" should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements inside. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0023] Reference Figures 1-3The utility model provides a kind of rice fine sorting device of adjustment, including fixed box 1, fixed box 1 inside is equipped with sorting box 2, both sides of sorting box 2 are fixedly connected with movable block 5, and movable block 5 is slidably connected with fixed box 1, the bottom of sorting box 2 is fixedly connected with first filter plate 17, the bottom of first filter plate 17 is rotatably connected with second filter plate 20, the outer wall of second filter plate 20 is fixedly connected with fixed ring 16, and fixed ring 16 is rotatably connected with sorting box 2, the outer wall of fixed ring 16 is fixedly sleeved with worm gear 25, one side of worm gear 25 is engaged with worm 23, and worm 23 is rotatably connected with sorting box 2, one side of fixed box 1 is fixedly connected with second motor 24, and the output shaft of second motor 24 is fixedly connected with worm 23, the top of sorting box 2 is rotatably connected with dispersion shaft 3, the outer wall of dispersion shaft 3 is fixedly connected with multiple groups of equidistant distribution dispersion rod 4, the top of sorting box 2 is equipped with rotating shaft 12 rotatably connected with fixed box 1, the outer wall of rotating shaft 12 is fixedly sleeved with symmetrically distributed cam 13, and cam 13 is in contact with rotating shaft 12, the top inner wall of fixed box 1 is rotatably connected with rotary drum 9, the inner wall of rotary drum 9 is slidably connected with dispersion shaft 3, the inner wall of rotary drum 9 is provided with symmetrically distributed sliding slot 8, the outer wall of one end of dispersion shaft 3 that extends out the top of sorting box 2 is fixedly connected with symmetrically distributed slide bar 7, and slide bar 7 is matched with sliding slot 8, the outer wall of rotary drum 9 is fixedly sleeved with first bevel gear 10, one side of first bevel gear 10 is engaged with second bevel gear 11, and second bevel gear 11 is fixedly connected with rotating shaft 12, the top outer wall of fixed box 1 is fixedly connected with first motor 15, the output shaft of first motor 15 is fixedly connected with rotary drum 9, one side of first motor 15 is equipped with feed hopper 14 slidably connected with fixed box 1, and feed hopper 14 is fixedly connected with sorting box 2, the bottom of movable block 5 is fixedly connected with spring 6, and the other end of spring 6 is fixedly connected with fixed box 1, a plurality of equidistant distribution first filter holes 18 are formed on first filter plate 17, a plurality of equidistant distribution second filter holes 19 are formed on second filter plate 20, and second filter hole 19 is located on the same straight line with first filter hole 18, the top of fixed ring 16 is fixedly connected with rotating ring 21, the bottom of sorting box 2 is provided with annular groove 22, and annular groove 22 is matched with rotating ring 21.

[0024] Working principle:

[0025] In the application, when using, start first motor 15, the output shaft of first motor 15 rotates and drives rotary drum 9 to rotate, rotary drum 9 rotates and drives first bevel gear 10 to rotate, in turn drives second bevel gear 11 and rotating shaft 12 to rotate, rotating shaft 12 rotates and makes sorting box 2 move, in turn makes the rice in sorting box 2 to sort, simultaneously, sorting box 2 moves and drives dispersion shaft 3 and slide bar 7 to move, rotary drum 9 rotates and drives dispersion shaft 3 to rotate through sliding slot 8 and slide bar 7, in turn drives dispersion rod 4 to rotate, makes dispersion rod 4 drive the rice in sorting box 2 to move, in turn improves sorting efficiency;

[0026] In the application, when adjusting, the second motor 24 is started, the output shaft of the second motor 24 rotates to drive the worm 23 to rotate, the worm 23 rotates to drive the worm gear 25 to rotate, and in turn drives the fixed ring 16 and the second filter plate 20 to rotate, the second filter plate 20 rotates to drive the second filter hole 19 to rotate, and in turn reduces the communicating part between the second filter hole 19 and the first filter hole 18, and in turn adjusts the fineness of the sorting.

[0027] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing embodiments of the present application are described in detail, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of protection of the present application.

Claims

1. A rice fine sorting device with adjustable, comprising a fixed box (1), characterized in that: The fixed box (1) is internally provided with a sorting box (2), both sides of the sorting box (2) are fixedly connected with movable blocks (5), and the movable blocks (5) are slidably connected with the fixed box (1), the bottom of the sorting box (2) is fixedly connected with a first filter plate (17), the bottom of the first filter plate (17) is rotatably connected with a second filter plate (20), the outer wall of the second filter plate (20) is fixedly connected with a fixed ring (16), and the fixed ring (16) is rotatably connected with the sorting box (2), the outer wall of the fixed ring (16) is fixedly sleeved with a worm wheel (25), one side of the worm wheel (25) is engaged with a worm (23), and the worm (23) is rotatably connected with the sorting box (2), one side of the fixed box (1) is fixedly connected with a second motor (24), and the output shaft of the second motor (24) is fixedly connected with the worm (23), the top of the sorting box (2) is rotatably connected with a dispersion shaft (3), the outer wall of the dispersion shaft (3) is fixedly connected with a plurality of groups of equidistantly distributed dispersion rods (4), the top of the sorting box (2) is provided with a rotating shaft (12) rotatably connected with the fixed box (1), the outer wall of the rotating shaft (12) is fixedly sleeved with symmetrically distributed cams (13), and the cams (13) abut against the rotating shaft (12).

2. The adjustable fine sorting device for rice according to claim 1, wherein: The inner wall of the rotating drum (9) is slidably connected with the dispersion shaft (3), and the inner wall of the rotating drum (9) is provided with symmetrically distributed sliding grooves (8).

3. The adjustable fine sorting device for rice according to claim 2, wherein: The outer wall of the rotating drum (9) is fixedly sleeved with a first bevel gear (10), one side of the first bevel gear (10) is engaged with a second bevel gear (11), and the second bevel gear (11) is fixedly connected with the rotating shaft (12).

4. The adjustable fine sorting device for rice according to claim 1, wherein: The top outer wall of the fixed box (1) is fixedly connected with a first motor (15), the output shaft of the first motor (15) is fixedly connected with the rotating drum (9), and one side of the first motor (15) is provided with a feed hopper (14) slidably connected with the fixed box (1), and the feed hopper (14) is fixedly connected with the sorting box (2).

5. The adjustable fine sorting device for rice according to claim 1, wherein: The bottom of the movable block (5) is fixedly connected with a spring (6), and the other end of the spring (6) is fixedly connected with the fixed box (1).

6. The adjustable fine sorting device for rice according to claim 1, wherein: A plurality of equidistantly distributed first filter holes (18) are formed in the first filter plate (17), a plurality of equidistantly distributed second filter holes (19) are formed in the second filter plate (20), and the second filter holes (19) are located on the same straight line as the first filter holes (18).

7. The adjustable fine sorting device for rice according to claim 1, wherein: The top of the fixed ring (16) is fixedly connected with a rotating ring (21), and the bottom of the sorting box (2) is provided with an annular groove (22) matched with the rotating ring (21).

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