CN218191053U

CN218191053U - Impurity cleaning equipment used before grain warehousing

Info

Publication number: CN218191053U
Application number: CN202222493512.9U
Authority: CN
Inventors: 王文进
Original assignee: Anhui Enbang Agricultural Machinery Co ltd
Current assignee: Anhui Enbang Agricultural Machinery Co ltd
Priority date: 2022-09-19
Filing date: 2022-09-19
Publication date: 2023-01-03
Anticipated expiration: 2032-09-19

Abstract

The utility model discloses an impurity cleaning equipment before grain goes into storehouse, including the cleaning box, the bottom fixedly connected with base of cleaning box, the inside of cleaning box is provided with vibration screening mechanism, including driving motor, transmission lid, screening board and supporting seat in the vibration screening mechanism, transmission lid fixed mounting is in the front side of cleaning box, driving motor fixed mounting is in the front side of transmission lid, the utility model relates to a grain processing technology field. This impurity cleaning equipment before grain warehousing, through being provided with vibration screening mechanism, utilize driving motor to drive the rotation of drive pivot, the rotation of cooperation rotor plate and bull stick makes the removal of movable block, thereby the vibration screening of screening board has been driven, thereby can get rid of some tiny granules such as the stone that exist wherein, thereby make the grain warehousing after can better preserve, and follow-up when edible or add the influence that reduces the production man-hour, with this quality that has improved grain.

Description

Impurity cleaning equipment before grain is put into storage

Technical Field

The utility model relates to a grain processing technology field specifically is a grain goes into impurity cleaning equipment before storehouse.

Background

The raw grain is firstly screened by a cylinder, and then is subjected to various impurity removal by a reciprocating vibrating screen, a high-speed vibrating screen, a specific gravity stoner, magnetic separation equipment and the like (see grain cleaning machinery), and then enters a rice huller to remove and separate rice hulls; feeding the discharged mixture into a grain separator; the main development of a plane rotary grain and brown rice separating sieve is to separate unhulled rice and send the unhulled rice back to a rice huller by utilizing the difference of the grain size, specific gravity, friction coefficient, elasticity and the like between the rice and the brown rice; the brown rice is milled into white rice by a rice mill; then finished product finishing is carried out, and broken rice of chaff is removed, thus obtaining the finished product white rice.

Present grain is reaping the back, and wherein there is some impurity of grain, for example stone, soil grain and rice husk, and when putting into storage, impurity not only can influence subsequent edible, also can cause the not accurate of calculating moreover to and add the damage problem to equipment, long-time placing simultaneously can cause rotting of grain, cause extravagant problem, for this, the utility model provides an impurity cleaning equipment before grain puts into storage.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an impurity cleaning equipment before grain warehousing has solved current grain and has had more impurity in the money of warehousing, not only influences subsequent edible, all produces the influence to processing equipment, measuring equipment moreover, causes the rotten problem of grain even.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an impurity cleaning equipment before grain is put into storehouse, includes the clearance case, the bottom fixedly connected with base of clearance case, the inside of clearance case is provided with vibration screening mechanism, including driving motor, transmission lid, screening plate and supporting seat in the vibration screening mechanism, transmission lid fixed mounting is in the front side of clearance case, driving motor fixed mounting is in the front side of transmission lid, the one end of driving motor output shaft is through shaft coupling fixedly connected with drive pivot, the surface of drive pivot makes the wind sieve unit rotate through drive assembly, the one end of drive pivot runs through supporting seat and fixedly connected with rotor plate, one side of rotor plate is rotated and is connected with the bull stick, the bottom of supporting seat is fixed with the bottom of clearance incasement chamber, the standing groove has been seted up at the top of supporting seat, the inside of standing groove makes the movable block remove through first spring, one side of movable block is rotated and is connected with the one end of bull stick, the bottom fixedly connected with support frame of screening plate, the bottom of support frame and the top fixed connection of movable block.

Preferably, the grain outlet groove is formed in the right side of the screening plate, the second springs are fixedly connected to opposite corners of the bottom of the screening plate, and one ends of the second springs are fixedly connected with the bottom of the inner cavity of the cleaning box.

Preferably, a quality removing plate is fixedly mounted at the bottom of the screening plate and between the second springs, a quality removing groove is formed in the left side of the cleaning box, an outlet of the quality removing plate is communicated with the quality removing groove, and a feeding groove is formed in the top of the cleaning box.

Preferably, including action wheel and vice driving wheel in the drive assembly, action wheel fixed mounting is at the surface of drive pivot, the surface of action wheel and vice driving wheel passes through the drive belt transmission and connects.

Preferably, the air screen unit comprises a mass removing fan and a supporting rotating shaft, and one end of the supporting rotating shaft penetrates through the cleaning box and the transmission cover and is connected with the inner wall of the transmission cover in a rotating mode.

Preferably, one end of the supporting rotating shaft is fixedly connected with the center of the mass removing fan, and the outer surface of the supporting rotating shaft is fixedly penetrated through the auxiliary driving wheel.

Advantageous effects

The utility model provides an impurity cleaning equipment before grain is put into the storehouse. Compared with the prior art, the method has the following beneficial effects:

(1) This impurity cleaning equipment before grain warehousing, through being provided with shale shaker branch mechanism, utilize driving motor to drive the rotation of drive pivot, the rotation of cooperation rotor plate and bull stick makes the removal of movable block, thereby the vibration screening of screening board has been driven, thereby can get rid of some small granules such as the stone that exist wherein, thereby make the grain warehousing after can better preserve, and follow-up when edible or add the influence that reduces the production man-hour, with this quality that has improved grain.

(2) This impurity cleaning equipment before grain warehousing through being provided with the wind sieve unit, utilizes driving motor to drive the rotation of drive pivot, and the transmission between action wheel and the vice driving wheel in the transmission subassembly in the cooperation has driven the rotation of removing matter fan and supporting the pivot in step to can get rid of lighter rice husk material, thereby mutually support and improved the complete rate that impurity was got rid of, and convenient in subsequent screening.

Drawings

FIG. 1 is an external perspective view of the present invention;

FIG. 2 is a three-dimensional structure view of the vibrating sifting mechanism of the present invention;

fig. 3 is a three-dimensional structure diagram of the air screen unit of the present invention.

In the figure: 1-cleaning box, 2-base, 3-vibration screening mechanism, 31-driving motor, 32-transmission cover, 33-screening plate, 34-supporting base, 35-driving rotating shaft, 36-transmission component, 36-1-driving wheel, 36-2-auxiliary driving wheel, 36-3-transmission belt, 37-wind screening unit, 37-1-mass removing fan, 37-2-supporting rotating shaft, 38-rotating plate, 39-rotating rod, 310-placing groove, 311-first spring, 312-moving block, 313-supporting frame, 4-grain discharging groove, 5-second spring, 6-mass removing plate, 7-mass removing groove and 8-feeding groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1-3, the present invention provides a technical solution: an impurity cleaning device before grain is put into a warehouse comprises a cleaning box 1, the bottom of the cleaning box 1 is fixedly connected with a base 2, a vibrating screening mechanism 3 is arranged in the cleaning box 1, the vibrating screening mechanism 3 comprises a driving motor 31, a transmission cover 32, a screening plate 33 and a supporting seat 34, the driving motor 31 is a three-phase asynchronous motor, the driving motor 31 is electrically connected with an external power supply, a grain outlet groove 4 is formed in the right side of the screening plate 33, grain falls into the storage box from the grain outlet groove 4 in the continuous vibrating process of the screening plate 33, second springs 5 are fixedly connected to opposite corners of the bottom of the screening plate 33, one end of each second spring 5 is fixedly connected with the bottom of an inner cavity of the cleaning box 1, a quality removing plate 6 is fixedly arranged at the bottom of the screening plate 33 and between the second springs 5, the quality removing plate 6 and the quality removing groove 7 are used for collecting impurities, the left side of the cleaning box 1 is provided with a mass removing groove 7, the outlet of a mass removing plate 6 is communicated with the mass removing groove 7, the top of the cleaning box 1 is provided with a feeding groove 8, the feeding groove 8 is convenient for grain pouring, a transmission cover 32 is fixedly arranged on the front side of the cleaning box 1, a driving motor 31 is fixedly arranged on the front side of the transmission cover 32, one end of an output shaft of the driving motor 31 is fixedly connected with a driving rotating shaft 35 through a coupler, the outer surface of the driving rotating shaft 35 enables an air screen unit 37 to rotate through a transmission assembly 36, the transmission assembly 36 comprises a driving wheel 36-1 and an auxiliary wheel 36-2, the driving wheel 36-1 is fixedly arranged on the outer surface of the driving rotating shaft 35, the outer surfaces of the driving wheel 36-1 and the auxiliary wheel 36-2 are in transmission connection through a transmission belt 36-3, the air screen unit 37 comprises a mass removing fan 37-1 and a supporting rotating shaft 37-2, the mass removing fan 37-1 is used for generating wind power to remove substances such as light rice hulls and the like, one end of a supporting rotating shaft 37-2 penetrates through the cleaning box 1 and the transmission cover 32 and is rotatably connected with the inner wall of the transmission cover 32, one end of the supporting rotating shaft 37-2 is fixedly connected with the center of the mass removing fan 37-1, the outer surface of the supporting rotating shaft 37-2 is fixedly penetrated with an auxiliary driving wheel 36-2, the driving motor 31 is used for driving the driving rotating shaft 35 to rotate through the wind screen unit 37, the driving motor 36-1 and the auxiliary driving wheel 36-2 in the transmission assembly 36 are matched to drive the mass removing fan 37-1 and the supporting rotating shaft 37-2 to rotate synchronously, so that the light rice hull substances can be removed, the mutual matching is realized, the impurity removal complete rate is improved, the subsequent screening is facilitated, one end of the driving rotating shaft 35 penetrates through the supporting seat 34 and is fixedly connected with a rotating plate 38, one side of the rotating plate 38 is rotatably connected with a rotating rod 39, the bottom of the supporting seat 34 is fixed with the bottom of an inner cavity of the cleaning box 1, a placing groove 310 is provided with a moving block 312, a supporting frame 312, a vibrating mechanism for driving the moving block 33 and a small vibrating moving block 33 capable of moving the moving block 33 capable of moving and moving the moving block 33 is driven by a vibrating block 33 and a vibrating block 33, and the influence generated during the subsequent eating or processing is reduced, thereby improving the quality of the grain, and the contents which are not described in detail in the specification belong to the prior art known by the technical personnel in the field.

When the grain cleaning machine works, firstly, grains needing to be decontaminated are poured into the cleaning box 1 from the feeding groove 8, the driving motor 31 is started at the moment, the driving motor 31 is used for driving the driving rotating shaft 35 to rotate, the driving rotating shaft 35 is used for driving the driving wheel 36-1 to rotate, the driving wheel 36-1 is used for driving the auxiliary wheel 36-2 to rotate through the driving belt 36-3 at the moment, the supporting rotating shaft 37-2 and the decontaminating fan 37-1 are synchronously rotated, rice husks in the grains are removed, the driving motor 31 is used for driving the driving rotating shaft 35 to rotate through the air screen unit 37, the driving wheel 36-1 and the auxiliary wheel 36-2 in the transmission assembly 36 are matched for transmission, the decontaminating fan 37-1 and the supporting rotating shaft 37-2 are synchronously driven to rotate, so that lighter rice husk substances can be removed, the impurity removal complete rate is improved through mutual matching, the subsequent screening is facilitated, meanwhile, the driving motor 31 is used for synchronously driving the rotating plate 38 to rotate, the rotating plate 38 drives the rotating rod 39 to rotate, the moving block 312 moves in the placing groove 310, the grain screening machine can be better, the vibrating mechanism can be used for driving the screening machine to remove the small grains, and the small grains, the screening mechanism 33 can be better driven to move, and the screening mechanism can be used for removing the screening machine to remove the grains.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an impurity cleaning equipment before grain is put in storage, includes cleaning box (1), the bottom fixedly connected with base (2) of cleaning box (1), its characterized in that: a vibration screening mechanism (3) is arranged in the cleaning box (1);

the screening device is characterized in that the vibration screening mechanism (3) comprises a driving motor (31), a transmission cover (32), a screening plate (33) and a supporting seat (34), the transmission cover (32) is fixedly installed on the front side of the cleaning box (1), the driving motor (31) is fixedly installed on the front side of the transmission cover (32), one end of an output shaft of the driving motor (31) is fixedly connected with a driving rotating shaft (35) through a coupler, the outer surface of the driving rotating shaft (35) enables an air screening unit (37) to rotate through a transmission assembly (36), one end of the driving rotating shaft (35) penetrates through the supporting seat (34) and is fixedly connected with a rotating plate (38), one side of the rotating plate (38) is rotatably connected with a rotating rod (39), the bottom of the supporting seat (34) is fixed with the bottom of an inner cavity of the cleaning box (1), a placing groove (310) is formed in the top of the supporting seat (34), a moving block (312) is moved through a first spring (311) in the placing groove (310), one side of the moving block (312) is rotatably connected with one end of the rotating rod (39), and the bottom of the screening plate (33) is fixedly connected with the supporting seat (313), and the supporting frame (312) is fixedly connected with the top of the supporting frame (312).

2. The impurity cleaning equipment before the grain is put into the bin according to claim 1, characterized in that: grain outlet groove (4) have been seted up on the right side of screening plate (33), the equal fixedly connected with second spring (5) of diagonal angle department of screening plate (33) bottom, the one end of second spring (5) and the bottom fixed connection of cleaning box (1) inner chamber.

3. The impurity cleaning equipment before the grain is put into the bin according to claim 1, characterized in that: the bottom of the screening plate (33) is fixedly provided with a removing plate (6) between the second springs (5), the left side of the cleaning box (1) is provided with a removing groove (7), the outlet of the removing plate (6) is communicated with the removing groove (7), and the top of the cleaning box (1) is provided with a feeding groove (8).

4. The impurity cleaning equipment before the grain is put into the bin according to claim 1, characterized in that: the transmission assembly (36) comprises a driving wheel (36-1) and an auxiliary driving wheel (36-2), the driving wheel (36-1) is fixedly installed on the outer surface of the driving rotating shaft (35), and the outer surfaces of the driving wheel (36-1) and the auxiliary driving wheel (36-2) are in transmission connection through a transmission belt (36-3).

5. The impurity cleaning device before the grain is put into the warehouse according to claim 1, characterized in that: the air screen unit (37) comprises a quality removing fan (37-1) and a supporting rotating shaft (37-2), and one end of the supporting rotating shaft (37-2) penetrates through the cleaning box (1) and the transmission cover (32) and is rotatably connected with the inner wall of the transmission cover (32).

6. The impurity cleaning equipment before the grain is put into the bin according to claim 5, characterized in that: one end of the supporting rotating shaft (37-2) is fixedly connected with the center of the mass removing fan (37-1), and the outer surface of the supporting rotating shaft (37-2) is fixedly penetrated with the auxiliary driving wheel (36-2).