CN216094667U

CN216094667U - Rice screening quality detection device

Info

Publication number: CN216094667U
Application number: CN202122409734.3U
Authority: CN
Inventors: 常垂明
Original assignee: Wanzai Mumajia Ecological Agriculture Development Co ltd
Current assignee: Wanzai Mumajia Ecological Agriculture Development Co ltd
Priority date: 2021-10-08
Filing date: 2021-10-08
Publication date: 2022-03-22
Anticipated expiration: 2031-10-08

Abstract

The utility model discloses a rice screening quality detection device, belonging to the technical field of rice quality detection; including the screening case, the inside screening storehouse that is equipped with of screening case, the screening case top is equipped with the feeder hopper, screening bottom of the case portion is equipped with the discharge gate, the activity is equipped with the sieve in the screening storehouse, screening case one side is equipped with the movable groove that communicates with the screening storehouse, sieve one end is equipped with the fly leaf, the movable groove is worn to establish by the fly leaf slip, screening incasement one side is equipped with first fixed plate respectively, the second fixed plate, first fixed plate is equipped with the slide opening that link up, slide opening sliding connection has the gag lever post, the fly leaf is worn to establish the movable groove and is located the outer one end of screening case and is equipped with the spacing hole that link up, gag lever post one end is worn to establish the slide opening and is connected with the baffle, the gag lever post is kept away from baffle one end and is worn to establish the spacing hole and is equipped with first magnet, second fixed plate top is equipped with second magnet. The sieve plate of the screening device can be quickly disassembled, so that the sieve plate can be conveniently cleaned or replaced, and the working efficiency is improved.

Description

Rice screening quality detection device

Technical Field

The utility model provides a rice screening quality detection device, and belongs to the technical field of rice quality detection.

Background

When some food companies or grain stations purchase rice, in order to ensure the quality of the purchased rice, a screening device is used for sampling and screening the rice to be purchased, so that fine rice grains contained in the rice are separated, and then the screened rice is weighed, so that the whole quality of the rice is judged. But sieve dismantles comparatively trouble among the current sieving mechanism, leads to the clearance of sieve more loaded down with trivial details, reduces work efficiency.

SUMMERY OF THE UTILITY MODEL

The rice screening quality detection device provided by the utility model is convenient to use, and can solve the problem that a screen plate in the screening device is troublesome to disassemble.

In order to solve the above problems, the present invention provides the following technical solutions: the screening box comprises a screening box, a screening bin is arranged in the screening box, a feeding hopper is arranged above the screening box, a discharge port is arranged at the bottom of the screening box, a screening plate is movably arranged in the screening bin, a movable groove communicated with the screening bin is arranged on one side of the screening box, a movable plate is arranged at one end of the screening plate and slidably penetrates through the movable groove, a first fixed plate and a second fixed plate are respectively arranged on one side outside the screening box, a through sliding hole is formed in the first fixed plate, a limiting rod is slidably connected with the sliding hole, a through limiting hole is formed in the movable plate at the end, which penetrates through the movable groove, outside the screening box, one end of the limiting rod penetrates through the sliding hole and is connected with a baffle, a first magnet is arranged in the limiting hole at the end, away from the baffle, of the limiting rod, a second magnet is arranged above the second fixed plate, and a first rotating rod is rotatably arranged at the top end of the inner wall of the screening box, screening incasement wall one side is rotated and is equipped with the second dwang, be connected through transmission between first dwang and the second dwang, second dwang one end is worn to establish the screening case and is connected with the motor, first dwang bottom is equipped with the connecting block, the connecting block both sides are equipped with the driving lever respectively.

And the bottom end of the screening box is provided with a supporting leg.

One end of the sieve plate is provided with a sliding plate, one side of the inner wall of the sieving box is provided with a sliding groove, and the sliding groove is connected with the sliding plate in a sliding manner.

And one end of the movable plate, which is positioned outside the screening box, is provided with a pull ring.

The transmission device comprises a first bevel gear and a second bevel gear, the first bevel gear is sleeved on the top end of the first rotating rod, and the second bevel gear is arranged at one end of the second rotating rod.

The motor is arranged on one side outside the screening box.

The first magnet corresponds to the side opposite to the polarity of the second magnet.

The utility model has the beneficial effects that: the sieve plate of the screening device can be quickly disassembled, so that the sieve plate can be conveniently cleaned or replaced, and the working efficiency is improved.

Drawings

Fig. 1 is a schematic structural diagram of a rice screening quality detection device of the utility model.

Fig. 2 is a schematic structural diagram of a rice screening quality detection device A of the utility model.

Fig. 3 is a schematic structural diagram of a rice screening quality detection device B of the utility model.

(1, screening box; 2, screening bin; 3, supporting leg; 4, feeding hopper; 5, discharging port; 6, sliding groove; 7, sliding plate; 8, screening plate; 9, moving groove; 10, moving plate; 11, first fixing plate; 12, second fixing plate; 13, sliding hole; 14, limiting rod; 15, limiting hole; 16, baffle; 17, first magnet; 18, second magnet; 19, pull ring; 20, first rotating rod; 21, second rotating rod; 22, first conical gear; 23, second conical gear; 24, motor; 25, connecting block; 26, driving lever)

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

According to the illustration of FIG. 1: the utility model provides a rice screening quality detection device, which comprises: comprises a screening box 1, a screening bin 2 is arranged in the screening box 1, a feed hopper 4 is arranged above the screening box 1, a discharge port 5 is arranged at the bottom of the screening box 1, a screen plate 8 is movably arranged in the screening bin 2, a movable groove 9 communicated with the screening bin 2 is arranged on one side of the screening box 1, a movable plate 10 is arranged at one end of the screen plate 8, the movable plate 10 slidably penetrates through the movable groove 9, a first fixed plate 11 and a second fixed plate 12 are respectively arranged on one outer side of the screening box 1, the first fixed plate 11 is provided with a through sliding hole 13, the sliding hole 13 is slidably connected with a limiting rod 14, the movable plate 10 penetrates through the movable groove 9 and is positioned at one outer end of the screening box 1 and is provided with a through limiting hole 15, one end of the limiting rod 14 penetrates through the sliding hole 13 and is connected with a baffle 16, one end of the limiting rod 14 far away from the baffle 16 is provided with a first magnet 17, and a second magnet 18 is arranged above the second fixed plate 12, screening case 1 inner wall top is rotated and is equipped with first dwang 20, screening case 1 inner wall one side is rotated and is equipped with second dwang 21, be connected through transmission between first dwang 20 and the second dwang 21, screening case 1 is worn to establish by second dwang 21 one end and is connected with motor 24, first dwang 20 bottom is equipped with connecting block 25, connecting block 25 both sides are equipped with driving lever 26 respectively. The bottom end of the screening box 1 is provided with a supporting leg 3. The sieve 8 one end is equipped with

slide

7, 1 inner wall one side of screening case is equipped with spout 6, spout 6 and slide 7 sliding connection. One end of the movable plate 10, which is positioned outside the screening box 1, is provided with a pull ring 19. The transmission device comprises a first bevel gear 22 and a second bevel gear 23, the first bevel gear 22 is sleeved on the top end of the first rotating rod 20, and the second bevel gear 23 is arranged at one end of the second rotating rod 21. The motor 24 is arranged on one side outside the screening box 1. The first magnet 17 and the second magnet 18 are opposite in polarity.

Principle of the utility model

When the device is used, firstly, rice raw materials are added into the screening box 1 through the feed hopper 4, the rice falls on the upper part of the screening plate 8 in the screening bin 2, meanwhile, the motor 24 is started, the motor 24 drives the second rotating rod 21 to rotate, the second rotating rod 21 drives the second bevel gear 23 to rotate, the second bevel gear 23 drives the first bevel gear 22 to rotate, the first bevel gear 22 drives the first rotating rod 20 to rotate, the first rotating rod 20 drives the connecting block 25 to rotate, the connecting block 25 drives the deflector rod 26 to stir the rice above the screening plate 8, so that the rice is screened more quickly, finally, the rice is discharged through the discharge hole 5, then the quality detection is carried out, the supporting legs 3 play a supporting role in the screening box 1, when the screening plate 8 needs to be disassembled, the baffle 16 is pulled firstly, the baffle 16 drives the limiting rod 14 to slide upwards along the slide hole 13 of the first fixing plate 11, so that the first magnet 17 at the bottom end of the limiting rod 14 is separated from the second magnet 18 above the second fixing plate 12, until the limiting rod 14 is completely moved out of the limiting hole 15, then the pull ring 19 is pulled, the pull ring 19 drives the movable plate 10 to move out through the movable groove 9, the movable plate 10 drives the screen plate 8 to move, the screen plate 8 simultaneously drives the sliding plate 7 to move out of the sliding groove 6, and the movable plate 10 drives the screen plate 8 to completely move out of the movable plate 10, so that the screen plate 8 can be cleaned or replaced.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a rice screening quality detection device which characterized in that: comprises a screening box (1), a screening bin (2) is arranged inside the screening box (1), a feed hopper (4) is arranged above the screening box (1), a discharge hole (5) is arranged at the bottom of the screening box (1), a screen plate (8) is movably arranged in the screening bin (2), a movable groove (9) communicated with the screening bin (2) is arranged on one side of the screening box (1), a movable plate (10) is arranged at one end of the screen plate (8), the movable plate (10) slidably penetrates through the movable groove (9), a first fixed plate (11) and a second fixed plate (12) are respectively arranged on one side outside the screening box (1), a through sliding hole (13) is formed in the first fixed plate (11), a limiting rod (14) is slidably connected to the sliding hole (13), a through limiting hole (15) is formed in one end of the movable plate (10) which is positioned outside the screening box (1), slide opening (13) are worn to establish by gag lever post (14) one end and are connected with baffle (16), gag lever post (14) are kept away from baffle (16) one end and are worn to establish spacing hole (15) and be equipped with first magnet (17), second fixed plate (12) top is equipped with second magnet (18), screening case (1) inner wall top is rotated and is equipped with first dwang (20), screening case (1) inner wall one side is rotated and is equipped with second dwang (21), be connected through transmission between first dwang (20) and second dwang (21), second dwang (21) one end is worn to establish screening case (1) and is connected with motor (24), first dwang (20) bottom is equipped with connecting block (25), connecting block (25) both sides are equipped with driving lever (26) respectively.

2. The rice screening quality detection device of claim 1, wherein: the bottom end of the screening box (1) is provided with a supporting leg (3).

3. The rice screening quality detection device of claim 1, wherein: sieve (8) one end is equipped with slide (7), screening case (1) inner wall one side is equipped with spout (6), spout (6) and slide (7) sliding connection.

4. The rice screening quality detection device of claim 1, wherein: one end of the movable plate (10) positioned outside the screening box (1) is provided with a pull ring (19).

5. The rice screening quality detection device of claim 1, wherein: the transmission device comprises a first bevel gear (22) and a second bevel gear (23), the first bevel gear (22) is sleeved on the top end of the first rotating rod (20), and the second bevel gear (23) is arranged at one end of the second rotating rod (21).

6. The rice screening quality detection device of claim 1, wherein: the motor (24) is arranged on one side outside the screening box (1).

7. The rice screening quality detection device of claim 1, wherein: the first magnet (17) and the second magnet (18) are opposite in polarity.