CN213409384U

CN213409384U - Rice sieving mechanism with dust removal function

Info

Publication number: CN213409384U
Application number: CN202022193163.XU
Authority: CN
Inventors: 杨敬平
Original assignee: Bengbu Yihe Rice Industry Co ltd
Current assignee: Bengbu Yihe Rice Industry Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-06-11
Anticipated expiration: 2030-09-30

Abstract

The utility model belongs to the technical field of the rice screening, a rice sieving mechanism with dust removal function is related to, wherein, the power distribution box comprises a box body, set up screening chamber and dust collection chamber in the box, dust collection chamber is located the rear side in screening chamber, and two recesses have all been seted up to the side of screening intracavity wall. Its beneficial effect is, this rice sieving mechanism with dust removal function, through the driving motor work in the vibrations subassembly, can drive gear revolve, the transmission effect with the help of the conveyer belt, it rotates with the help of the effect drive cam of pivot to drive through other two cams, reach the purpose that carries out the striking to the screening board, elasticity and the sliding fit of sliding sleeve and slide bar with the help of the spring, realize driving the purpose of vibrations from top to bottom of screening board through the mounting panel, the device adopts the cooperation between each structure, reached the dust removal purpose when having realized carrying out the screening to the rice, simultaneously very big reduction the dust showy time, the dust removal effect is good, whole device is rational in infrastructure, high durability and convenient use, therefore, the clothes hanger is strong in practicability.

Description

Rice sieving mechanism with dust removal function

Technical Field

The utility model belongs to the technical field of the rice screening, concretely relates to rice sieving mechanism with dust removal function.

Background

The rice is a finished product prepared by the working procedures of cleaning, hulling, milling, finishing and the like of rice, contains nearly 64 percent of nutrient substances in the rice and more than 90 percent of nutrient elements required by a human body, and is a main food for people in most regions.

At present, in the manufacturing process is being processed the rice, need filter the rice, can produce a large amount of dusts in the screening process, the rice sieving mechanism that has used now most can't carry out dust removal work when the rice is screened, and then in the dust gets into the air, and can't carry out the humidification to the dust, with higher speed its speed that falls, and then very big influence the production environment, and be unfavorable for the health of guarantee user, it is extremely inconvenient to use.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a rice sieving mechanism with dust removal function, it has solved the technical problem that traditional sieving mechanism is inconvenient to remove dust and availability factor is low.

In order to achieve the above object, the utility model provides a following technical scheme: a rice screening device with a dust removal function comprises a box body, wherein a screening chamber and a dust collection chamber are formed in the box body, the dust collection chamber is located on the rear side of the screening chamber, two grooves are formed in the side surfaces of the inner wall of the screening chamber, slide rods are fixedly connected in the grooves, slide sleeves are connected to the surfaces of the slide rods in a sliding mode, mounting plates are fixedly connected to the slide sleeves, screening plates are lapped on the tops of the mounting plates, the screening plates are fixedly connected with the mounting plates through bolts, springs are sleeved on the surfaces of the slide rods, and two ends of each spring are fixedly connected to the inner wall of each groove and the corresponding slide sleeve;

the inner wall of the screening cavity is fixedly connected with a vibration assembly, the vibration assembly is positioned between the two screening plates, the bottom of the inner wall of the screening cavity is provided with a chute, a containing box is connected in the chute in a sliding manner, the containing box is positioned below the screening plates, a through hole is formed between the screening cavity and the dust collecting cavity, and a suction fan is fixedly connected in the through hole;

the dust collecting device is characterized in that a water tank is arranged below the dust collecting cavity, a pipeline penetrates through the water tank, pipe sleeves are fixedly connected to the side face of the dust collecting cavity and the top of the inner wall of the dust collecting cavity, the pipe sleeves penetrate through the water tank and the dust collecting cavity and are arranged in the pipeline in a penetrating mode, a plurality of atomizing nozzles are fixedly connected to the bottom of the pipeline, a high-pressure pump is arranged on the pipeline, and the high-pressure pump is fixedly connected to the side face of the.

As a further aspect of the present invention: the vibrations subassembly includes cam, conveyer belt, gear, driving motor, pivot and bearing, bearing fixed connection wears to be equipped with the pivot in the bearing at the front and the back of screening intracavity wall, the fixed surface of pivot is connected with a plurality of cam, the positive fixedly connected with driving motor of screening intracavity wall, equal fixedly connected with gear in driving motor's the output shaft and the pivot, the gear passes through the conveyer belt transmission and connects.

As a further aspect of the present invention: the screening chamber is characterized in that a feed inlet is formed in the top of the screening chamber, a sealing cover is clamped in the feed inlet, a handle is formed in the top of the sealing cover, a water inlet is formed in the front side of the water tank, and a sealing plug is clamped in the water inlet.

As a further aspect of the present invention: the dust collecting device is characterized in that the front side of the box body and the side face of the dust collecting cavity are respectively and movably connected with a first sealing door and a second sealing door through hinges, the front side of the first sealing door is provided with an observation window, and the front sides of the first sealing door and the second sealing door are fixedly connected with handles.

As a further aspect of the present invention: the bottom of the box body is close to the equal fixedly connected with gyro wheel in position in four corners, be provided with the brake block in the gyro wheel.

As a further aspect of the present invention: the side of box is provided with controls the panel, control panel and each through wire electric connection with each electrical apparatus.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the rice screening device with the dust removal function can drive the gear to rotate through the work of the driving motor in the vibration assembly, the cam is driven to rotate through the transmission function of the conveying belt through the action of the rotating shaft of the other two cams, the purpose of impacting the screening plate is achieved, the purpose of driving the screening plate to vibrate up and down is achieved through the mounting plate by means of the elasticity of the spring and the sliding fit of the sliding sleeve and the sliding rod, the high-pressure pump works, water in the water tank can be conveyed to the atomizing nozzle to be sprayed out in a vaporific mode after being compressed, the humidification is carried out in the dust collection cavity, the dust weight is increased, the dust floating time is reduced, the device adopts the matching among structures, the purpose of dust removal is achieved while the rice is screened, the dust floating time is greatly reduced, the dust removal effect is good, the efficiency is high, the whole device is reasonable in structure, the practicability is strong.

2. This rice sieving mechanism with dust removal function through suction fan work, can absorb the dust that produces to the collection dirt intracavity in the rice screening process, and then avoids the dust departure to influence operational environment and user's health, with the help of holding the sliding action of case in the spout, the pulling holds the case, can take out the rice after the screening and collect the use.

3. This rice sieving mechanism with dust removal function through setting up the screening board, can filter the large granule impurity that contains in the rice, through setting up first sealing door and second sealing door, can seal screening chamber and dust collecting chamber respectively, opens first sealing door and second sealing door simultaneously, can reach the purpose of clearing up screening chamber and dust collecting chamber.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a front view section of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a three-dimensional structural diagram of the middle box body of the present invention;

FIG. 4 is an enlarged schematic view of the structure of FIG. 1;

in the figure: 1. a box body; 2. a roller; 3. a containing box; 4. a chute; 5. mounting a plate; 6. screening the plate; 7. a through hole; 8. a groove; 9. a feed inlet; 10. a sealing cover; 11. a vibration assembly; 111. a cam; 112. a conveyor belt; 113. a gear; 114. a drive motor; 115. a rotating shaft; 116. a bearing; 12. a screening chamber; 13. a spring; 14. a slide bar; 15. a bolt; 16. a sliding sleeve; 17. pipe sleeve; 18. a pipeline; 19. an atomizing spray head; 20. a dust collection chamber; 21. a suction fan; 22. a water tank; 23. a high pressure pump; 24. an observation window; 25. a hinge; 26. a first sealing door; 27. a handle; 28. a water inlet; 29. a control panel; 30. buckling a handle; 31. a second sealing door.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a rice sieving mechanism with dust removal function, the power distribution box comprises a box body 1, set up screening chamber 12 and dust collection chamber 20 in the box 1, dust collection chamber 20 is located the rear side of screening chamber 12, two recesses 8 have all been seted up to the side of screening chamber 12 inner wall, equal fixedly connected with slide bar 14 in the recess 8, slide bar 14's sliding surface is connected with sliding sleeve 16, fixedly connected with mounting panel 5 on the sliding sleeve 16, mounting panel 5's top overlap joint has screening board 6, through setting up screening board 6, can filter the large granule impurity that contains in the rice.

Screening board 6 passes through bolt 15 fixed connection with mounting panel 5, and the surface of slide bar 14 has cup jointed spring 13, and the both ends fixed connection of spring 13 is on recess 8 inner wall and sliding sleeve 16, and the inner wall fixedly connected with vibrations subassembly 11 in screening chamber 12, vibrations subassembly 11 are located between two screening boards 6.

The vibration component 11 comprises cams 111, a conveyor belt 112, gears 113, a driving motor 114, a rotating shaft 115 and a bearing 116, the bearing 116 is fixedly connected with the front and the back of the inner wall of the screening chamber 12, the rotating shaft 115 penetrates through the bearing 116, the surface of the rotating shaft 115 is fixedly connected with a plurality of cams 111, the front of the inner wall of the screening chamber 12 is fixedly connected with the driving motor 114, the output shaft of the driving motor 114 and the rotating shaft 115 are fixedly connected with the gears 113, the gears 113 are in transmission connection through the conveyor belt 112, the driving motor 114 in the vibration assembly 11 is operated to drive the gear 113 to rotate, and by means of the transmission function of the conveyor belt 112, the other two cams 111 drive the cams 111 to rotate under the action of the rotating shaft 115, so that the purpose of impacting the screening plate 6 is achieved, and the purpose of driving the screening plate 6 to vibrate up and down is achieved through the mounting plate 5 by means of the elasticity of the spring 13 and the sliding fit of the sliding sleeve 16 and the sliding rod 14.

Spout 4 has been seted up to the bottom of screening chamber 12 inner wall, sliding connection has in spout 4 holds case 3, with the help of holding the sliding action of case 3 in spout 4, the pulling holds case 3, can take out the rice after the screening and collect the use, it is located screening board 6 below to hold case 3, feed inlet 9 has been seted up at the top in screening chamber 12, the joint has sealed lid 10 in the feed inlet 9, attacker 30 has been seted up at the top of sealed lid 10, water tank 22's front side has been seted up and has been equipped with water inlet 28, the joint has the sealing plug in the water inlet 28.

Through-hole 7 has been seted up between screening chamber 12 and the dust collecting cavity 20, fixedly connected with suction fan 21 in through-hole 7, and suction fan 21 work can absorb the dust that produces to the dust collecting cavity 20 in the rice screening process, and then avoids the dust departure to influence operational environment and user's health.

The dust collection chamber 20 is provided with the water tank 22 below, wear to be equipped with pipeline 18 in the water tank 22, the side of dust collection chamber 20 and the top fixedly connected with pipe box 17 of inner wall, pipe box 17 passes water tank 22 and dust collection chamber 20 and wears to establish in pipeline 18, the bottom fixedly connected with a plurality of atomizer 19 of pipeline 18, be provided with high-pressure pump 23 on the pipeline 18, high-pressure pump 23 works, can carry the water in the water tank 22 to atomizer 19 and become vaporific blowout after the high compression, to humidifying in the dust collection chamber 20, increase dust weight, reduce the dust showy time, high-pressure pump 23 fixed connection is in the side of water tank 22.

The device adopts the cooperation between each structure, has reached the dust removal purpose when having realized carrying out the screening to the rice, simultaneously very big reduction the dust float time, the dust removal effect is good, and is efficient, and whole device is rational in infrastructure, convenient to use, and the practicality is strong.

Specifically, there are first sealing door 26 and second sealing door 31 in the front side of box 1 and the side of dust collecting cavity 20 respectively through hinge 25 swing joint, the front side of first sealing door 26 is provided with observation window 24, through setting up first sealing door 26 and second sealing door 31, can seal screening cavity 12 and dust collecting cavity 20 respectively, open first sealing door and second sealing door 31 simultaneously, can reach the mesh of clearing up screening cavity 12 and dust collecting cavity 20, the equal fixedly connected with handle 27 in the front side of first sealing door 26 and second sealing door 31.

Specifically, the equal fixedly connected with gyro wheel 2 in position that box 1 bottom is close to the four corners through setting up gyro wheel 2, can reach the purpose that the drive arrangement carries out convenient removal, is provided with the brake block in the gyro wheel 2.

Specifically, the side of the box body 1 is provided with the control panel 29, the control panel 29 is electrically connected with each electrical appliance through a wire, and the control panel 29 is arranged, so that a user can conveniently control the working state of each electrical appliance.

The utility model discloses a theory of operation does:

s1, when the rice screening device is used, the device is moved to a use position through the roller 2, then the brake block is put down to fix the device, after the fixation is finished, the sealing cover 10 is opened, and rice to be screened is guided into the screening cavity 12 through the feeding hole 9;

s2, controlling the driving motor 114 to work through the control panel 29, driving the gear 113 to rotate, driving the other two gears 113 to rotate by means of the transmission action of the conveyor belt 112, further driving the cam 111 to rotate through the rotating shaft 115, impacting the screening plate 6 through the cam 111, vibrating the screening plate 6 up and down by means of the sliding sleeve 16 on the surface of the sliding rod 14 and the elasticity of the spring 13, vibrating the rice on the screening plate 6, improving the screening efficiency, controlling the suction fan 21 to work through the control panel 29, absorbing the dust generated in the screening process into the dust collection box, controlling the high-pressure pump 23 to work through the control panel 29, conveying the water in the water box 22 to the atomizing spray head 19 through the pipeline 18 for atomizing and spraying, and avoiding the dust floating in the dust collection cavity 20 for a long time;

s3, at last, the rice after the screening drops to holding case 3, opens first sealing door 26, with the help of the sliding action that holds case 3 and spout 4, and the pull-out holds case 3, takes out the rice after the screening, can unscrew bolt 15 simultaneously, makes bolt 15 and mounting panel 5 separate, takes out screening plate 6, clears up and changes screening plate 6, then opens second sealing door 31 again, and it can to clear up the dust in the dust collection chamber 20.

In the description of the present invention, it is to be understood that the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium; either as communication within the two elements or as an interactive relationship of the two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless otherwise expressly stated or limited, a first feature may be "on" or "under" a second feature, and the first and second features may be in direct contact, or the first and second features may be in indirect contact via an intermediate. Also, a first feature "on," "above," and "over" a second feature may be directly or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lower level than the second feature.

In the description herein, the description of the terms "one embodiment," "some embodiments," "an embodiment," "an example," "a specific example" or "some examples" or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, alterations, substitutions and variations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. The utility model provides a rice sieving mechanism with dust removal function, includes box (1), its characterized in that: a screening chamber (12) and a dust collecting chamber (20) are arranged in the box body (1), the dust collecting chamber (20) is located on the rear side of the screening chamber (12), two grooves (8) are formed in the side faces of the inner wall of the screening chamber (12), slide rods (14) are fixedly connected in the grooves (8), sliding sleeves (16) are connected to the surfaces of the slide rods (14) in a sliding mode, mounting plates (5) are fixedly connected to the sliding sleeves (16), screening plates (6) are lapped on the tops of the mounting plates (5), the screening plates (6) are fixedly connected with the mounting plates (5) through bolts (15), springs (13) are sleeved on the surfaces of the slide rods (14), and two ends of each spring (13) are fixedly connected to the inner wall of each groove (8) and each sliding sleeve (16);

the inner wall of the screening cavity (12) is fixedly connected with a vibration assembly (11), the vibration assembly (11) is positioned between two screening plates (6), the bottom of the inner wall of the screening cavity (12) is provided with a sliding chute (4), the sliding chute (4) is connected with a containing box (3) in a sliding mode, the containing box (3) is positioned below the screening plates (6), a through hole (7) is formed between the screening cavity (12) and the dust collecting cavity (20), and a suction fan (21) is fixedly connected in the through hole (7);

the dust collection device is characterized in that a water tank (22) is arranged below the dust collection cavity (20), a pipeline (18) penetrates through the water tank (22), the side face of the dust collection cavity (20) and the top of the inner wall are fixedly connected with a pipe sleeve (17), the pipe sleeve (17) penetrates through the water tank (22) and the dust collection cavity (20) and penetrates through the pipeline (18), a plurality of atomizing nozzles (19) are fixedly connected to the bottom of the pipeline (18), a high-pressure pump (23) is arranged on the pipeline (18), and the high-pressure pump (23) is fixedly connected to the side face of the water tank (22).

2. The rice screening apparatus with a dust removing function according to claim 1, wherein: vibrations subassembly (11) include cam (111), conveyer belt (112), gear (113), driving motor (114), pivot (115) and bearing (116), bearing (116) fixed connection is in the front and the back of screening chamber (12) inner wall, wear to be equipped with pivot (115) in bearing (116), the fixed surface of pivot (115) is connected with a plurality of cam (111), the positive fixedly connected with driving motor (114) of screening chamber (12) inner wall, on the output shaft of driving motor (114) and pivot (115) equal fixedly connected with gear (113), gear (113) are connected through conveyer belt (112) transmission.

3. The rice screening apparatus with a dust removing function according to claim 1, wherein: feed inlet (9) have been seted up at the top in screening chamber (12), joint has sealed lid (10) in feed inlet (9), attacker (30) have been seted up at the top of sealed lid (10), water inlet (28) have been seted up to the front side of water tank (22), joint has the sealing plug in water inlet (28).

4. The rice screening apparatus with a dust removing function according to claim 1, wherein: the side of the front side of the box body (1) and the dust collecting cavity (20) is respectively provided with a first sealing door (26) and a second sealing door (31) through hinges (25) in a movable mode, the front side of the first sealing door (26) is provided with an observation window (24), and the front sides of the first sealing door (26) and the second sealing door (31) are respectively and fixedly connected with a handle (27).

5. The rice screening apparatus with a dust removing function according to claim 1, wherein: the bottom of the box body (1) is close to the four corners and is fixedly connected with rollers (2), and brake pads are arranged in the rollers (2).

6. The rice screening apparatus with a dust removing function according to claim 1, wherein: the side of box (1) is provided with controls panel (29), control panel (29) and each through wire electric connection with using electrical apparatus.