Residue auxiliary screening equipment for organic rice production and processing

Abstract

The utility model relates to an auxiliary dreg screening device for organic rice production and processing, which aims to solve the technical problem that rice ash remained on one surface of a current screen in contact with rice is easy to block screen holes after being moistened, and comprises a screening box, a mounting frame, a screening net plate and a cleaning structure, the mounting frame is obliquely and fixedly arranged in the screening box through bolts; the screening net plate is fixedly arranged in the mounting frame; the cleaning structure is arranged on the mounting frame; the cleaning structure comprises a track, a movable plate, a connecting strip, a transverse plate and a brush strip; the two rails are fixedly arranged at the top ends of the front side and the rear side of the mounting frame correspondingly. The two ends of the bottom side of the movable plate are in sliding fit with sliding grooves formed in the top sides of the rails through sliding blocks correspondingly. The connecting strip is arranged in the movable plate in a penetrating manner; the transverse plate is fixedly arranged at the top end of the connecting strip; the rice screening device has the advantages that rice can be rapidly cleaned along the side, making contact with rice, of the screening net plate, and rice ash on the side, making contact with the rice, of the screening net plate is swept away.

Description

Technical Field

[0001] The utility model relates to the technical field of rice production and processing, in particular to a dregs auxiliary screening device for organic rice production and processing. Background Art

[0002] During the production and processing of organic rice, the finished particles are mixed with dregs. The dregs in the finished particles are screened and removed to make them better for subsequent processing. Dregs auxiliary screening equipment is used to screen the dregs in the organic rice.

[0003] The existing residue auxiliary screening equipment sets a screen in the screening box, and screens the organic rice through the vibration of the inclined screen. The residue falls through the screen and is discharged, and the organic rice is discharged from the discharge port, so that the organic rice and the residue are separated. However, after long-term use of the screen, a layer of rice ash will inevitably remain on the side that contacts the rice, which is easy to block the screen holes when it encounters moisture, affecting the screening of rice residue.

[0004] In view of this, we propose a dregs auxiliary screening equipment for organic rice production and processing. Utility Model Content

[0005] The utility model aims to overcome the shortcomings of the prior art, meet the actual needs, and provide a dregs auxiliary screening device for organic rice production and processing to solve the technical problem that the rice ash remaining on the side of the current screen contacting the rice is easy to block the screen holes when it encounters moisture.

[0006] In order to achieve the purpose of the utility model, the technical solution adopted by the utility model is: designing a dregs auxiliary screening device for organic rice production and processing, including a vibrating frame, a screening box is arranged on the top of the vibrating frame, a vibrating motor body is arranged at the bottom of the screening box, and also includes a mounting frame, a screening screen and a cleaning structure;

[0007] The front and rear sides of the mounting frame are respectively fixedly arranged in the screening box by bolts.

[0008] The screening screen is fixed in the mounting frame;

[0009] The cleaning structure is arranged on the mounting frame;

[0010] The cleaning structure comprises a track, a moving plate, a connecting strip, a transverse plate and a brush strip;

[0011] Two rails are respectively fixed on the top ends of the front and rear sides of the mounting frame;

[0012] The two ends of the bottom side of the movable plate are respectively slidably matched with the sliding grooves provided on the top side of the track through sliders;

[0013] The connecting strip is inserted into the through hole formed on the movable plate;

[0014] The horizontal plate is fixed on the top of the connecting strip;

[0015] The bottom area of ​​the horizontal plate is larger than the area of ​​the through hole, and the two ends of the horizontal plate are fixedly matched with the two ends of the movable plate by screws respectively;

[0016] The brush strip is fixedly arranged at the bottom end of the connecting strip;

[0017] Wherein, the brush pad of the brush strip is in contact with and cooperates with the top side of the screening mesh plate.

[0018] Preferably, the slider adopts a T-shaped structure design, and the slider is adapted to the slide groove.

[0019] Preferably, limit blocks are fixedly provided at both ends of the track.

[0020] Preferably, a handle is fixedly provided in the middle of the top side of the transverse plate.

[0021] Preferably, an extension plate is fixedly provided on the outer side of the horizontal plate, a screw rod is threadedly passed through the extension plate, and a rotating handle is fixedly provided on the top of the screw rod;

[0022] Wherein, the bottom end of the screw rod is matched with the opening at one end of the screening screen.

[0023] Preferably, the bottom end of the screw is configured to be truncated cone-shaped.

[0024] Preferably, a top cover is arranged at the top opening of the screening box, and the front and rear ends of the top cover are fixedly connected to the screening box through locks respectively, and a feed channel is arranged at one side opening of the top cover.

[0025] Compared with the prior art, the beneficial effects of the utility model are:

[0026] 1. The utility model has the advantages of quickly cleaning along the side of the screening screen contacting the rice and sweeping away the rice ash on the side of the screening screen contacting the rice by arranging the track, the moving plate, the slider, the connecting strip, the transverse plate, the screw and the brush strip, thereby solving the problem that the rice ash remaining on the side of the screen contacting the rice is easy to block the screen holes after encountering moisture.

[0027] 2. The utility model has the advantage of positioning the transverse plate at the high end of the screening mesh plate by arranging the extension plate, the screw rod and the rotating handle, so that the cleaning structure is kept stable when screening the rice residue. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0029] Figure 2 This is a schematic diagram of the mounting frame structure of the utility model;

[0030] Figure 3 This is a schematic diagram of the cleaning structure of the utility model;

[0031] Figure 4 It is a partially exploded schematic diagram of the cleaning structure of the utility model;

[0032] In the figure: 1. Vibration frame; 2. Screening box; 3. Vibration motor body; 4. Mounting frame; 5. Cleaning structure; 6. Screening screen; 7. Top cover; 8. Feed channel; 9. Lock;

[0033] 501, track; 502, moving plate; 503, connecting strip; 504, brush strip; 505, horizontal plate; 506, screw; 507, extension plate; 508, screw rod; 509, handle; 5010, handle;

[0034] 5011, slideway; 5012, limit block;

[0035] 5021. Slider; 5022. Perforation. DETAILED DESCRIPTION

[0036] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0037] Example 1: A dregs auxiliary screening device for organic rice production and processing, see Figures 1 to 4 , including a vibration frame 1, a screening box 2 is arranged on the top of the vibration frame 1, a vibration motor body 3 is arranged at the bottom of the screening box 2, and the vibration motor body 3 is selected and used by the technicians of this profession according to the actual situation, and also includes a mounting frame 4, a screening screen plate 6 and a cleaning structure 5;

[0038] The front and rear sides of the mounting frame 4 are respectively fixedly arranged in the screening box 2 by bolts; the screening screen 6 is fixedly arranged in the mounting frame 4; the number of meshes of the screening screen 6 is selected by the technicians of the profession according to the actual situation; the cleaning structure 5 is arranged on the mounting frame 4;

[0039] The cleaning structure 5 includes a track 501, a moving plate 502, a connecting strip 503, a transverse plate 505 and a brush strip 504;

[0040] The two rails 501 are respectively fixed on the top of the front and rear sides of the mounting frame 4; the two ends of the bottom side of the movable plate 502 are slidably matched with the slide groove 5011 opened on the top side of the rail 501 through the slider 5021; the connecting strip 503 is passed through the through hole 5022 opened on the movable plate 502; the cross plate 505 is fixed on the top of the connecting strip 503; wherein, the bottom side area of ​​the cross plate 505 is larger than the area of ​​the through hole 5022, and the two ends of the cross plate 505 are fixedly matched with the two ends of the movable plate 502 by screws 506; the screws 506 pass through the cross plate 505 and are screwed into the movable plate 502, and the connecting strip 503, the cross plate 505 and the brush strip 504 are detachable relative to the movable plate 502; the brush strip 504 is fixed at the bottom end of the connecting strip 503; wherein, the brush pad of the brush strip 504 is in contact with the top side of the screening mesh plate 6.

[0041] The utility model has the advantages of quickly cleaning along the side of the screening screen 6 contacting with rice and sweeping away the rice dust on the side of the screening screen 6 contacting with rice by arranging the track 501, the moving plate 502, the slider 5021, the connecting strip 503, the transverse plate 505, the screw 506 and the brush strip 504, thereby solving the problem that the rice dust remaining on the side of the screen contacting with rice is easy to block the screen holes after encountering moisture.

[0042] Specifically, the slider 5021 adopts a T-shaped structure design, and the slider 5021 is adapted to the slide groove 5011. The T-shaped slider 5021 moves stably along the slide groove 5011, so that the brush bar 504 stably brushes the side of the screening screen 6 contacting the rice.

[0043] Furthermore, limit blocks 5012 are fixedly disposed at both ends of the track 501 ; the slider 5021 will not separate from the slide groove 5011 when moving along the slide groove 5011 .

[0044] Furthermore, a handle 5010 is fixedly provided in the middle of the top side of the horizontal plate 505; the handle 5010 facilitates the movement of the horizontal plate 505 to drive the brush strip 504 to move.

[0045] It is worth noting that an extension plate 507 is fixedly arranged on the outer side of the horizontal plate 505, a screw rod 508 is threadedly penetrated on the extension plate 507, and a rotating handle 509 is fixedly arranged on the top of the screw rod 508; wherein, the bottom end of the screw rod 508 is penetrated and matched with an opening at one end of the screening screen plate 6.

[0046] The utility model has the advantage of positioning the transverse plate 505 at the high end of the screening mesh plate 6 by arranging the extension plate 507, the screw rod 508 and the rotating handle 509, so as to keep the cleaning structure 5 stable when screening the rice residue.

[0047] It is worth noting that the bottom end of the screw rod 508 is configured to be truncated cone-shaped, and the bottom end of the truncated cone-shaped screw rod 508 can pass through the opening at one end of the screening mesh plate 6 more smoothly.

[0048] It is worth mentioning that a top cover 7 is arranged at the top opening of the screening box 2, and the front and rear ends of the top cover 7 are fixedly connected to the screening box 2 through lock buckles 9, and a feed channel 8 is arranged at the opening on one side of the top cover 7. The top cover 7 can be opened and removed to facilitate cleaning of the screening screen 6.

[0049] Working principle: When using the device of the utility model, rice is fed into the screening box 2 from the feed channel 8, the vibration motor body 3 drives the screening box 2 to vibrate relative to the vibration frame 1, and the rice rolls down along the screening mesh plate 6. During the rolling process, the dregs in the rice fall through the mesh holes of the screening mesh plate 6 and are discharged from the bottom outlet of the screening box 2, and the screened rice is discharged from the outlet at one end of the screening box 2.

[0050] When cleaning the screening screen 6, open the lock 9, remove the top cover 7, turn the handle 509, the screw 508 rotates and moves upward relative to the extension plate 507 until the bottom end of the screw 508 leaves the opening at one end of the screening screen 6, hold the handle 5010 and push it, the cross plate 505, the connecting strip 503, the moving plate 502 and the brush strip 504 move from high to low along the side of the screening screen 6 that contacts the rice, the T-shaped slider 5021 moves steadily along the slide groove 5011, and the brush is removed. The strip 504 cleans along the side of the screening mesh plate 6 that contacts the rice, and sweeps away and discharges the rice ash on the side of the screening mesh plate 6 that contacts the rice; then the cross plate 505, the connecting strip 503, the movable plate 502 and the brush strip 504 are pushed back to their original positions, the handle 509 is rotated in the opposite direction, the screw rod 508 is rotated in the opposite direction and moves downward relative to the extension plate 507 until the bottom end of the screw rod 508 passes through the opening at one end of the screening mesh plate 6 for positioning, and then the top cover 7 is covered and the lock buckle 9 is closed for continued use.

[0051] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. A dregs auxiliary screening device for organic rice production and processing, comprising a vibrating frame (1), a screening box (2) arranged on the top of the vibrating frame (1), a vibrating motor body (3) arranged on the bottom of the screening box (2), characterized in that: Also includes: A mounting frame (4), the front and rear sides of which are respectively fixedly arranged in the screening box (2) at an angle by bolts; A screening screen (6) is fixedly mounted in the mounting frame (4); A cleaning structure (5) is arranged on the mounting frame (4); The cleaning structure (5) comprises: Two rails (501) are respectively fixed to the top ends of the front and rear sides of the mounting frame (4); The two ends of the bottom side of the movable plate (502) are respectively slidably matched with the sliding grooves (5011) provided on the top side of the track (501) through sliders (5021); A connecting strip (503) is inserted into a through hole (5022) formed on the movable plate (502); A horizontal plate (505) is fixedly mounted on the top of the connecting bar (503); The bottom area of ​​the horizontal plate (505) is larger than the area of ​​the through hole (5022), and the two ends of the horizontal plate (505) are fixedly matched with the two ends of the movable plate (502) by screws (506) respectively; A brush strip (504) is fixedly mounted on the bottom end of the connecting strip (503); Wherein, the brush pad of the brush strip (504) is in contact with and cooperates with the top side of the screening mesh plate (6).

2. The dregs auxiliary screening device for organic rice production and processing as claimed in claim 1, characterized in that: The slider (5021) adopts a T-shaped structure design, and the slider (5021) is compatible with the slide groove (5011).

3. The dregs auxiliary screening device for organic rice production and processing according to claim 1, characterized in that: Limit blocks (5012) are respectively fixedly disposed at both ends of the track (501).

4. The dregs auxiliary screening device for organic rice production and processing as claimed in claim 1, characterized in that: A handle (5010) is fixedly provided in the middle of the top side of the horizontal plate (505).

5. The dregs auxiliary screening device for organic rice production and processing as claimed in claim 1, characterized in that: An extension plate (507) is fixedly provided on the outer side of the transverse plate (505), a screw rod (508) is threadedly passed through the extension plate (507), and a rotating handle (509) is fixedly provided on the top of the screw rod (508); The bottom end of the screw rod (508) is fitted with an opening at one end of the screening screen plate (6).

6. The dregs auxiliary screening device for organic rice production and processing as claimed in claim 5, characterized in that: The bottom end of the screw rod (508) is configured to be truncated cone-shaped.

7. The dregs auxiliary screening device for organic rice production and processing as claimed in claim 5, characterized in that: A top cover (7) is arranged at the top opening of the screening box (2); the front and rear ends of the top cover (7) are fixedly connected to the screening box (2) via lock buckles (9) respectively; and a feed channel (8) is arranged at one side opening of the top cover (7).

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