CN215656329U

CN215656329U - Impurity removing device for raw grain processing

Info

Publication number: CN215656329U
Application number: CN202122070342.9U
Authority: CN
Inventors: 刘文倩
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-01-28
Anticipated expiration: 2031-08-31

Abstract

The utility model relates to the technical field of grain processing, and discloses an impurity removal device for original grain processing, which solves the problems that the impurity removal function of the existing impurity removal device for grain processing is single and the impurity removal effect is poor; through being provided with each subassembly such as fan, collecting box, material turning plate and scraper blade, can realize getting rid of floating shell and dust in the grain, through being provided with motor two, cam, spring one and spring two, can realize the vibrations of filter sieve one and filter sieve two, avoid the jam of filter sieve one and filter sieve two on the one hand, on the other hand has accelerated the edulcoration of grain, and the edulcoration effect is better.

Description

Impurity removing device for raw grain processing

Technical Field

The utility model belongs to the technical field of grain processing, and particularly relates to an impurity removing device for raw grain processing.

Background

Grain processing refers to the business activities of converting raw grains into semi-finished grains and finished grains or converting semi-finished grains into finished grains, and every time in harvest seasons, various crops are mixed with a lot of dust and scraps, and the processing is very important in impurity removal steps.

The impurity removal function of the existing impurity removal device for grain processing is single, and the impurity removal effect is poor.

SUMMERY OF THE UTILITY MODEL

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the impurity removal device for the original grain processing, which effectively solves the problems that the impurity removal function of the existing impurity removal device for grain processing in the background art is single and the impurity removal effect is poor.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an edulcoration device of former processing of grain, includes the box, the feed inlet is installed to top one side of box, and cavity one is installed at the top of box, installs the edulcoration subassembly in the cavity one, and the fan is installed to one side of cavity one, and the collecting box is installed to the opposite side of cavity one, and the collecting box switches on with cavity one mutually, and cavity two is installed to the bottom of box, and the opening has been seted up to one side of cavity two, and the discharge gate has been seted up to bottom one side of cavity two, and the equidistance articulates on the inner wall of cavity two has filter sieve one and filter sieve two.

Preferably, the impurity removing assembly comprises a placing groove arranged in the first cavity, a first material guide opening is formed in the placing groove, a rotating rod is arranged in the middle of the placing groove, and a first motor is arranged at one end, penetrating through the box body, of the rotating rod.

Preferably, install turn-over board and scraper blade on the bull stick respectively, turn-over board and scraper blade all are located the standing groove, and the carousel is installed to the one end that the bull stick runs through the standing groove, sets up the guide mouth two with the first looks adaptation of guide mouth on the carousel.

Preferably, the top edge of the first filter screen is symmetrically provided with a first spring, the top end of the first spring is connected with the inner wall of the top of the opening, the bottom edge of the second filter screen is symmetrically provided with a second spring, and the bottom end of the second spring is connected with the inner wall of the bottom of the opening.

Preferably, a U-shaped fixing frame is installed on one side of the middle of the opening, two ends of the U-shaped fixing frame are connected with the outer wall of the box body, a second motor is installed on the inner wall of the U-shaped fixing frame, a cam is installed on one side of the second motor, and the cam is connected with an output shaft of the second motor.

Preferably, the sieve plate is installed below the second filter sieve, the sieve plate is arranged in an inclined mode, the two ends of the sieve plate are connected with the inner wall of the second cavity, and the collecting tank is installed below the sieve plate.

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

(1) during operation, floating shells and dust in grains can be removed by arranging the fan, the collecting box, the material turning plate, the scraper and other components, and the first filter sieve and the second filter sieve can vibrate by arranging the second motor, the cam, the first spring and the second spring, so that the first filter sieve and the second filter sieve are prevented from being blocked, impurity removal of the grains is accelerated, and the impurity removal effect is good;

(2) in operation, through being provided with filter sieve one, filter sieve two and sieve, can realize getting rid of large granule impurity and tiny particle impurity in the grain, multiple edulcoration for the grain edulcoration is more thorough.

Drawings

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

In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a cam mounting structure of the present invention;

FIG. 3 is a schematic view of the mounting structure of the case of the present invention;

FIG. 4 is a schematic view of the trash removal assembly of the present invention.

In the figure: 1. a box body; 2. a feed inlet; 3. a first chamber; 4. an impurity removal component; 5. a fan; 6. a collection box; 7. a second chamber; 8. an opening; 9. a discharge port; 10. a first filter screen; 11. a second filter screen; 12. a sieve plate; 13. collecting tank; 14. a placement groove; 15. a material guide opening I; 16. a rotating rod; 17. a first motor; 18. a material turning plate; 19. a squeegee; 20. a turntable; 21. a material guide opening II; 22. a first spring; 23. a second spring; 24. a U-shaped fixing frame; 25. a second motor; 26. a cam.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the first embodiment, as shown in fig. 1 to 3, the device comprises a box body 1, a feeding hole 2 is installed on one side of the top end of the box body 1, a first chamber 3 is installed at the top of the box body 1, an impurity removing component 4 is installed in the first chamber 3, a fan 5 is installed on one side of the first chamber 3, a collecting box 6 is installed on the other side of the first chamber 3, the collecting box 6 is communicated with the first chamber 3, a second chamber 7 is installed at the bottom of the box body 1, an opening 8 is formed in one side of the second chamber 7, a discharging hole 9 is formed in one side of the bottom of the second chamber 7, a first filtering sieve 10 and a second filtering sieve 11 are hinged to the inner wall of the second chamber 7 at equal intervals, a sieve plate 12 is installed below the second filtering sieve 11, the sieve plate 12 is arranged in an inclined manner, two ends of the sieve plate 12 are both connected with the inner wall of the second chamber 7, and a collecting tank 13 is installed below the sieve plate 12.

In the second embodiment, on the basis of the first embodiment, the impurity removing assembly 4 includes a placing groove 14 installed in the first chamber 3, a first material guiding opening 15 is formed in the placing groove 14, a rotating rod 16 is installed in the middle of the placing groove 14, a first motor 17 is installed at one end of the rotating rod 16, which penetrates through the box body 1, a material turning plate 18 and a scraping plate 19 are installed on the rotating rod 16, the material turning plate 18 and the scraping plate 19 are both located in the placing groove 14, a rotating disc 20 is installed at one end of the rotating rod 16, which penetrates through the placing groove 14, and a second material guiding opening 21 matched with the first material guiding opening 15 is formed in the rotating disc 20;

the rotation of the first motor 17 drives the rotation of the rotating rod 16, the rotation of the rotating rod 16 drives the material turning plate 18, the scraping plate 19 and the rotating disc 20 to rotate, the rotation of the material turning plate 18 realizes the turning of grains, the scraping plate 19 realizes the scraping of the grains, under the action of the fan 5, floating shells and dust generated by the turning of the grains are blown into the collecting box 6, along with the continuous rotation of the rotating disc 20, when the second material guide opening 21 is superposed with the first material guide opening 15, part of the grains fall into the second cavity 7 under the action of the scraping plate 19, and then further impurity removal operation is carried out.

In the third embodiment, on the basis of the first embodiment, the first springs 22 are symmetrically installed at the top end edges of the first filter screens 10, the top ends of the first springs 22 are connected with the top inner wall of the opening 8, the second springs 23 are symmetrically installed at the bottom end edges of the second filter screens 11, the bottom ends of the second springs 23 are connected with the bottom inner wall of the opening 8, the U-shaped fixing frame 24 is installed on one side of the middle of the opening 8, two ends of the U-shaped fixing frame 24 are connected with the outer wall of the box body 1, the second motors 25 are installed on the inner walls of the U-shaped fixing frame 24, the cams 26 are installed on one sides of the second motors 25, and the cams 26 are connected with output shafts of the second motors 25;

the rotation of the second motor 25 drives the rotation of the cam 26, when the highest point of the cam 26 is in contact with the first filter sieve 10 and the second filter sieve 11 respectively, the first filter sieve 10 and the second filter sieve 11 are pushed to move laterally, due to the arrangement of the first spring 22 and the second spring 23, vibration of the first filter sieve 10 and the second filter sieve 11 is achieved, on one hand, blockage of the first filter sieve 10 and the second filter sieve 11 is avoided, on the other hand, impurity removal of grains is accelerated, the grains fall onto the sieve plate 12 under the action of gravity, small-particle impurities fall into the collecting tank 13, and the grains after impurity removal are led out through the discharge port 9.

The working principle is as follows: when the grain impurity removing device works, when a user needs to remove impurities from grains, the grains are conveyed into the feeding hole 2 only by the aid of the auger conveyor, the grains fall into the placing groove 14 through the feeding hole 2, at the moment, the rotating rod 16 is driven to rotate by the rotation of the motor I17, the rotating rod 16 drives the material turning plate 18, the scraping plate 19 and the rotating disc 20 to rotate, the grains are turned by the material turning plate 18, the scraping plate 19 scrapes the grains, floating shells and dust generated by turning the grains are blown into the collecting box 6 under the action of the fan 5, the floating shells and the dust are blown into the material guiding opening I15 along with continuous rotation of the rotating disc 20, when the material guiding opening I21 is superposed with the material guiding opening I15, part of the grains fall onto the filter sieve I10 under the action of the scraping plate 19 and then fall onto the filter sieve II 11 to remove large grains, at the moment, the rotating motor II 25 drives the rotating cam 26 to rotate, and when the highest point of the cam 26 is respectively contacted with the filter sieve I10 and the filter sieve II 11, the highest point of the cam 26 is pushed to move laterally Because the setting of spring 22 and spring two 23, realize the vibrations of filter sieve 10 and filter sieve two 11 promptly, avoid the jam of filter sieve 10 and filter sieve two 11 on the one hand, on the other hand has accelerated the edulcoration of grain, and grain drops to sieve 12 under the action of gravity on, and the tiny particle impurity drops to in the collecting vat 13, and the grain that the edulcoration was accomplished then derives through discharge gate 9.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an edulcoration device of former processing of grain, includes box (1), its characterized in that: feed inlet (2) are installed to top one side of box (1), cavity (3) are installed at the top of box (1), install edulcoration subassembly (4) in cavity (3), fan (5) are installed to one side of cavity (3), collecting box (6) are installed to the opposite side of cavity (3), collecting box (6) switch on mutually with cavity (3), cavity two (7) are installed to the bottom of box (1), opening (8) have been seted up to one side of cavity two (7), discharge gate (9) have been seted up to bottom one side of cavity two (7), the equidistance articulates on the inner wall of cavity two (7) has filter sieve one (10) and filter sieve two (11).

2. The impurity removing device for the raw grain processing according to claim 1, characterized in that: the impurity removing assembly (4) comprises a placing groove (14) installed in a first chamber (3), a first material guide opening (15) is formed in the placing groove (14), a rotating rod (16) is installed in the middle of the placing groove (14), and a first motor (17) is installed at one end, penetrating through the box body (1), of the rotating rod (16).

3. The impurity removing device for the raw grain processing according to claim 2, characterized in that: the material turning plate (18) and the scraper (19) are respectively installed on the rotating rod (16), the material turning plate (18) and the scraper (19) are both located in the placing groove (14), the rotating rod (16) penetrates through one end of the placing groove (14) and is provided with a rotating disc (20), and the rotating disc (20) is provided with a material guide opening II (21) matched with the material guide opening I (15).

4. The impurity removing device for the raw grain processing according to claim 1, characterized in that: the top edge of the first filter screen (10) is symmetrically provided with a first spring (22), the top end of the first spring (22) is connected with the inner wall of the top of the opening (8), the bottom edge of the second filter screen (11) is symmetrically provided with a second spring (23), and the bottom end of the second spring (23) is connected with the inner wall of the bottom of the opening (8).

5. The impurity removing device for the raw grain processing according to claim 1, characterized in that: u-shaped fixing frame (24) is installed to middle part one side of opening (8), and the both ends of U-shaped fixing frame (24) are connected with the outer wall of box (1), install motor two (25) on the inner wall of U-shaped fixing frame (24), and cam (26) are installed to one side of motor two (25), and cam (26) and the output shaft of motor two (25).

6. The impurity removing device for the raw grain processing according to claim 1, characterized in that: sieve (12) are installed to the below of filter sieve two (11), and sieve (12) set up for the slope, and the both ends of sieve (12) all are connected with the inner wall of cavity two (7), and collecting vat (13) are installed to the below of sieve (12).