CN221453343U

CN221453343U - Rice salt tolerance appraises sieve separator

Info

Publication number: CN221453343U
Application number: CN202323053380.9U
Authority: CN
Inventors: 黄永相; 饶刚顺; 郭建夫; 李东
Original assignee: Guangdong Ocean University
Current assignee: Guangdong Ocean University
Priority date: 2023-11-13
Filing date: 2023-11-13
Publication date: 2024-08-02
Anticipated expiration: 2033-11-13

Abstract

The utility model discloses a rice salt tolerance identification screening machine which comprises a screening shell, a first motor, a second motor, a storage box and a processing door, wherein a feeding hopper is fixed at the top end of the screening shell, the first motor is fixed on the left side of the screening shell, a first belt pulley is fixed at the output end of the first motor, a scraping plate is fixed at the bottom end of a moving plate, the second motor is fixed at the rear of the screening shell, springs are fixed in sliding grooves at the left end and the right end of the screening shell, a first filter plate is arranged above the inside of the screening shell, a baffle is arranged at the right end of the screening shell in a clamping mode, the storage box is arranged on the right side of the screening shell, a discharging pipe is fixed at the bottom end of the screening shell, and the processing door is arranged at the front end of the screening shell. This rice salt tolerance appraises sieve separator, the removal through scraper blade and cleaning board is convenient for handle the rice on the filtration, conveniently changes filtration.

Description

Rice salt tolerance appraises sieve separator

Technical Field

The utility model relates to the technical field of rice salt tolerance identification, in particular to a rice salt tolerance identification screening machine.

Background

In order to plant rice on the saline-alkali soil, the salt tolerance of the rice needs to be identified, the rice is screened by a screening machine before identification, and the rice with the particle size at all times is screened out, so that unified identification is convenient;

The existing rice salt tolerance appraisal screening machine is inconvenient to replace a filtering structure, rice on the filtering structure is inconvenient to clean, for example, chinese patent publication No. CN214234979U discloses a rice screening device for rice salt tolerance appraisal, the filtering structure is inconvenient to assemble, disassemble and replace, an auxiliary hopper is arranged for discharging, but the rice on the filtering structure is inconvenient to discharge, so that we propose a rice salt tolerance appraisal screening machine, and the problems set forth in the above are solved.

Disclosure of utility model

The utility model aims to provide a rice salt tolerance identification screening machine, which is convenient for treating rice on a filtering structure through movement of a scraping plate and a cleaning plate and convenient for replacing the filtering structure.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a rice salt tolerance appraisal sieve separator, includes screening shell, first motor, second motor, storage box and processing door:

The top end of the screening shell is fixedly provided with a feeding hopper, the left side of the screening shell is fixedly provided with a first motor, the output end of the first motor is fixedly provided with a first belt pulley, the outer side of the first belt pulley is connected with a first conveying belt, the right side of the first belt pulley is fixedly provided with a screw rod, the outer end of the screw rod is in threaded connection with a moving plate, the bottom end of the moving plate is fixedly provided with a scraping plate, and the right side of the scraping plate is connected with a cleaning plate;

a second motor is fixed at the rear of the screening shell, a second belt pulley is fixed at the output end of the second motor, a second conveying belt is fixed at the outer side of the second belt pulley, and an arc-shaped frame is fixed at the front side surface of the second belt pulley;

the spout has all been seted up at both ends about the screening shell, and the spout internal fixation at both ends about the screening shell has the spring, and the bottom mounting of spring has the mounting bracket, first filter is installed to the inside top of screening shell, and the below of first filter is provided with the second filter, the baffle is installed to the right-hand member block of screening shell, the storage box has been placed on the right side of screening shell, the bottom mounting of screening shell has the discharging pipe, the processing door is installed to the front end of screening shell.

Preferably, the front side and the rear side of the movable plate are respectively attached to the front inner wall and the rear inner wall of the screening shell, and the movable plate and the screening shell form a sliding structure through a screw rod.

Preferably, the mounting frame and the screening shell form a lifting structure through the arc-shaped frame.

Preferably, the first filter plate and the second filter plate are connected with the mounting frame in a clamping manner.

Preferably, the lower surface of the scraper is flush with the lower surface of the cleaning plate.

Compared with the prior art, the utility model has the beneficial effects that: according to the rice salt tolerance identification screening machine, rice on the filtering structure is conveniently treated through movement of the scraping plate and the cleaning plate, and the filtering structure is conveniently replaced;

1. The rice-cleaning device is provided with the screw rod, the moving plate, the scraping plate and the cleaning plate, the screw rod rotates to drive the moving plate, the scraping plate and the cleaning plate to move left and right, the scraping plate and the cleaning plate move left and right to clean the first filter plate and the second filter plate, and rice on the filtering structure is convenient to process;

2. be provided with mounting bracket, first filter and second filter, the connected mode of first filter and second filter and mounting bracket is the block and connects, makes things convenient for first filter and the second filter of dismouting to be convenient for change filtration.

Drawings

FIG. 1 is a schematic view of the front cut-away structure of the present utility model;

FIG. 2 is a schematic side view in cross-section of the present utility model;

FIG. 3 is a schematic top view of the present utility model;

Fig. 4 is a schematic view of the overall structure of the arc-shaped frame of the present utility model.

In the figure: 1. screening the shell; 2. feeding into a hopper; 3. a first motor; 4. a first pulley; 5. a first conveyor belt; 6. a screw rod; 7. a moving plate; 8. a scraper; 9. a cleaning plate; 10. a second motor; 11. a second pulley; 12. a second conveyor belt; 13. an arc-shaped frame; 14. a mounting frame; 15. a first filter plate; 16. a second filter plate; 17. a baffle; 18. a spring; 19. a storage box; 20. a discharge pipe; 21. a processing door.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a rice salt tolerance appraisal sieve separator, including screening shell 1, go into hopper 2, first motor 3, first belt pulley 4, first conveyer belt 5, lead screw 6, movable plate 7, scraper blade 8, clean board 9, second motor 10, second belt pulley 11, second conveyer belt 12, arc frame 13, mounting bracket 14, first filter 15, second filter 16, baffle 17, spring 18, bin 19, discharging pipe 20 and processing door 21, open second motor 10, as shown in fig. 1, fig. 2 and fig. 4, second motor 10 drives 2 upper and lower arc frame 13 rotations through second belt pulley 11 and second conveyer belt 12, arc frame 13's rotation drives mounting bracket 14, first filter 15 and second filter 16 go up and down, during the mounting bracket 14 lift, spring 18 stretches out and draws back in the spout that both ends all set up about screening shell 1;

The top end of the screening shell 1 is fixedly provided with a feeding hopper 2, rice to be screened is fed into the screening shell 1 through the feeding hopper 2, the rice is filtered for the first time through a first filter plate 15, the rice with larger grain size is left on the first filter plate 15, then is filtered again through a second filter plate 16, qualified rice is screened out, and the lifting of the first filter plate 15 and the second filter plate 16 improves screening efficiency;

When rice on the first filter plate 15 and the second filter plate 16 needs to be cleaned, the mounting frame 14 is lifted to the topmost end under the action of the second motor 10, the second belt pulley 11, the second conveying belt 12 and the arc-shaped frame 13, the upper surface of the mounting frame 14 is flush with the lower surface of the baffle 17, the baffle 17 which is clamped and installed at the right end of the screening shell 1 is taken down, the first motor 3 is opened, the first motor 3 drives the upper and lower groups of screw rods 6 to rotate through the first belt pulley 4 and the first conveying belt 5, the movable plate 7 in threaded connection with the screw rods 6 moves left and right, the bottom end of the movable plate 7 is fixedly provided with the scraping plate 8, the right side of the scraping plate 8 is connected with the cleaning plate 9, the scraping plate 8 and the cleaning plate 9 are driven to move left and right, the first filter plate 15 and the second filter plate 16 are cleaned, and the rice on the first filter plate 15 and the second filter plate 16 is moved into the storage box 19 through the scraping plate 8 and the cleaning plate 9;

When the first filter plate 15 and the second filter plate 16 need to be replaced, the processing door 21 installed at the front end of the screening housing 1 in fig. 4 is opened, and the first filter plate 15 and the second filter plate 16 are lifted upwards and the first filter plate 15 and the second filter plate 16 are removed from the mounting frame 14 because the connection mode of the first filter plate 15 and the second filter plate 16 and the mounting frame 14 is in clamping connection, so that the first filter plate 15 and the second filter plate 16 are convenient to replace, and a series of operations of the rice salt tolerance identification screening machine are completed.

Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the details are not described.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a rice salt tolerance appraisal sieve separator, includes screening shell (1), first motor (3), second motor (10), bin (19) and processing door (21), its characterized in that:

The automatic screening device is characterized in that a feeding hopper (2) is fixed at the top end of the screening shell (1), a first motor (3) is fixed at the left side of the screening shell (1), a first belt pulley (4) is fixed at the output end of the first motor (3), a first conveying belt (5) is connected to the outer side of the first belt pulley (4), a screw rod (6) is fixed at the right side of the first belt pulley (4), a movable plate (7) is connected to the outer end of the screw rod (6) through threads, a scraping plate (8) is fixed at the bottom end of the movable plate (7), and a cleaning plate (9) is connected to the right side of the scraping plate (8);

A second motor (10) is fixed at the rear of the screening shell (1), a second belt pulley (11) is fixed at the output end of the second motor (10), a second conveying belt (12) is fixed at the outer side of the second belt pulley (11), and an arc-shaped frame (13) is fixed at the front side surface of the second belt pulley (11);

The utility model discloses a screening shell, including screening shell (1), baffle, bin (19), bin (20), bin (21) are installed to the bottom mounting of screening shell (1), first filter (15) are installed to the inside top of screening shell (1), and the below of first filter (15) is provided with second filter (16), baffle (17) are installed in the right-hand member block of screening shell (1), bin (20) are placed on the right side of screening shell (1), bin (20) are had to the bottom mounting of screening shell (1), processing door (21) are installed to the front end of screening shell (1).

2. The rice salt tolerance identification screening machine according to claim 1, wherein: the front side surface and the rear side surface of the movable plate (7) are respectively attached to the front inner wall and the rear inner wall of the screening shell (1), and the movable plate (7) and the screening shell (1) form a sliding structure through a screw rod (6).

3. The rice salt tolerance identification screening machine according to claim 1, wherein: the mounting frame (14) and the screening shell (1) form a lifting structure through the arc-shaped frame (13).

4. The rice salt tolerance identification screening machine according to claim 1, wherein: the first filter plate (15) and the second filter plate (16) are connected with the mounting frame (14) in a clamping mode.

5. The rice salt tolerance identification screening machine according to claim 1, wherein: the lower surface of the scraping plate (8) is flush with the lower surface of the cleaning plate (9).