CN211385691U - Screening device is collected to unprocessed food grains - Google Patents

Abstract

A raw grain collecting and screening device comprises a feeding hole, an impurity removing barrel and a discharging hole, wherein a filtering device is installed inside the impurity removing barrel, the feeding hole is located on the left side of the top of the impurity removing barrel, the tail end of the feeding hole is communicated with the inside of the filtering device, a feeding switch is arranged at the joint of the feeding hole and the impurity removing barrel, a spiral blade is arranged inside the filtering device, the discharging hole is formed in the lower right corner of the impurity removing barrel, and a discharging switch is arranged at the joint of the discharging hole and the impurity removing barrel; the utility model discloses set up two-layer filter screen on filter equipment, set up helical blade in filter equipment is inside, according to the content of foreign particle and the aperture size of foreign particle in the former grain of different types, adjust filter equipment's filtration aperture to the optimum position through rotatory knob, the rotational speed of simultaneous control motor is adjusted to the best rotational speed value, makes helical blade's slew velocity best to make the speed piece of former grain screening, effectual, efficient.

Description

Screening device is collected to unprocessed food grains

Technical Field

The utility model relates to a unprocessed food grains processing technology field specifically is a sieving mechanism is collected to unprocessed food grains.

Background

Grain and oil are the general names of grains, beans and other grains and oil and finished products and semi-finished products thereof, are the general names of main foods for human beings, so called people take food as a day, grains are necessities for human beings to live, are special commodities related to nationwide nations, are well known things for understanding grain crops and grain and oil, seeds and fruits of grain crops, root tubers, tubers and processed products thereof are collectively called grains, and the grains are divided into raw grains and finished products according to whether the grains are processed or not.

The magazine sieving mechanism is used in grain oil processing that prior art developed, like CN207709383U magazine sieving mechanism is used in grain oil processing, this utility model has that it of dual screening function-is wind-force screening, its second vibrations screening, through the preliminary screening of fan, light weight such as dust, grain oil ghost is exported from light mass impurity, vibrations through the sieve drop heavy mass impurity such as stone, but it is in the use, exist weak once, the function is single, do not set up three-dimensional sieving mechanism, make impurity only detach through the surface of reciprocating sieve, it is inefficient to get rid of impurity.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sieving mechanism is collected to unprocessed food grains to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a sieving mechanism is collected to former grain, includes the feed inlet, edulcoration bucket and discharge gate, the internally mounted of edulcoration bucket has filter equipment, the feed inlet is located the left side at edulcoration bucket top, the end of feed inlet communicates inside filter equipment, and is provided with feed switch at the feed inlet with the junction of edulcoration bucket, filter equipment's inside is provided with helical blade, edulcoration bucket lower right corner is provided with the discharge gate, and is provided with discharge switch at the discharge gate with the junction of edulcoration bucket, the sediment mouth has been seted up to the intermediate position of edulcoration bottom of the barrel portion, the equal fixedly connected with base in bottom left and right sides of edulcora.

As the utility model discloses scheme further still, filter equipment internally mounted has first filter screen, first filter screen fixed connection is on the inner wall at edulcoration bucket top, the second filter screen is hugged closely on first filter screen, and is located the outside of first filter screen, first filter screen bottom fixedly connected with conical plate, the bottom and the discharge gate intercommunication of conical plate.

As the utility model discloses scheme further again, first recess has been seted up to the bottom of edulcoration bucket, the top movable mounting of second filter screen is in first recess, and is provided with first knob in the junction of second filter screen and edulcoration bucket.

As the utility model discloses scheme further again, the fixed winding of helical blade is in the pivot, the terminal fixed connection of pivot is at the top of edulcoration bucket, and is provided with the motor at the end of pivot.

As the utility model discloses scheme further again, the bottom of edulcoration bucket is provided with the baffle, the one end swing joint of baffle is on the inner wall on edulcoration barrel head right side, and the other end is articulated to be connected on the left inner wall of edulcoration barrel head, the second recess has been seted up on the left inner wall of edulcoration barrel head, install the second knob on the baffle.

As the utility model discloses scheme further again, swing joint has the brush on the lateral wall of the right side intermediate position of edulcoration bucket, and installs the button in the junction of brush and edulcoration bucket.

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

1. the utility model discloses set up two-layer filter screen on filter equipment, set up helical blade in filter equipment is inside, according to the content of foreign particle and the aperture size of foreign particle in the former grain of different types, adjust filter equipment's filtration aperture to the optimum position through rotatory knob, the rotational speed of simultaneous control motor is adjusted to the best rotational speed value, makes helical blade's slew velocity best to make the speed piece of former grain screening, effectual, efficient.

Drawings

FIG. 1 is a schematic structural view of a raw grain collecting and screening device;

FIG. 2 is an enlarged view of a portion of the structure at A in FIG. 1;

FIG. 3 is an enlarged view of a portion of the structure at B in FIG. 1;

FIG. 4 is a schematic view showing a variation of the filtration pores of the filtration apparatus;

fig. 5 is a schematic structural view of a helical blade portion.

In the figure: 1. a feed inlet; 101. a feed switch; 2. an impurity removal barrel; 201. a first groove; 202. a second groove; 3. a discharge port; 301. a discharging switch; 4. a filtration device; 401. a first filter screen; 402. a second filter screen; 403. a tapered plate; 5. a helical blade; 6. a slag discharge port; 7. a base; 8. a first knob; 10. a rotating shaft; 11. a motor; 12. a baffle plate; 13. a second knob; 14. a brush; 15. a button.

Detailed Description

Referring to fig. 1-4, in the embodiment of the present invention,

the utility model provides a sieving mechanism is collected to former grain, includes feed inlet 1, edulcoration bucket 2 and discharge gate 3, the internally mounted of edulcoration bucket 2 has filter equipment 4, feed inlet 1 is located the left side at 2 tops of edulcoration bucket, feed inlet 1's end communicates inside filter equipment 4, and is provided with feed switch 101 at feed inlet 1 and the junction of edulcoration bucket 2, filter equipment 4's inside is provided with helical blade 5, 2 lower right corners of edulcoration bucket are provided with discharge gate 3, and are provided with ejection of compact switch 301 at discharge gate 3 and the junction of edulcoration bucket 2, row's of cinder notch 6 has been seted up to the intermediate position of 2 bottoms of edulcoration bucket, the equal fixedly connected with base 7 in both sides about the bottom of edulcoration.

In fig. 1, 2 and 4, filter equipment internally mounted has first filter screen 401, first filter screen 401 fixed connection is on the inner wall at edulcoration bucket 2 top, second filter screen 402 hugs closely on first filter screen 401, and is located the outside of first filter screen 401, first filter screen 401 bottom fixedly connected with conical plate 403, the bottom and the discharge gate 3 intercommunication of conical plate 403.

In fig. 1 and 2, a first groove 201 is formed in the bottom of the impurity removing barrel 2, the top of the second filter screen 402 is movably mounted in the first groove 201, a first knob 8 is arranged at the joint of the second filter screen 402 and the impurity removing barrel 2, the first knob 8 is rotated from a first position to a second position, the second filter screen 402 is rotated from the first position to the second position in the first groove 201, and therefore the filter aperture of the filter device is changed from the first aperture to the second aperture, and the filter effect of the whole filter device 4 is changed.

In fig. 1 and 5, the helical blade 5 is fixedly wound on the rotating shaft 10, the end of the rotating shaft 10 is fixedly connected to the top of the trash bin 2, and the motor 11 is arranged at the end of the rotating shaft 10, and the rotating speed of the helical blade 5 in the filtering device 4 is adjusted by adjusting the rotating speed of the motor 11, so as to change the filtering efficiency of the filtering device 4.

In fig. 1 and 3, the bottom of edulcoration bucket 2 is provided with baffle 12, the one end swing joint of baffle 12 is on the inner wall on edulcoration bucket 2 bottom right side, and the other end is articulated to be connected on the left inner wall in edulcoration bucket 2 bottom, second recess 202 has been seted up on the left inner wall in edulcoration bucket 2 bottom, install second knob 13 on the baffle 12, through rotatory second knob 13, change the position of baffle 12 into by hugging closely in the bottom of edulcoration bucket 2 and hug closely in the second recess 202 of edulcoration bucket 2 left side inner wall, arrange the sediment processing.

In fig. 1, the brush 14 is movably connected to the side wall of the middle position of the right side of the impurity removing barrel 2, the button 15 is installed at the joint of the brush 14 and the impurity removing barrel 2, the button 15 is pressed down to move the brush to the second filter screen 402 until the brush is tightly attached to the second filter screen 402, the first knob 8 is rotated for a circle, the second filter screen 402 is rotated for a circle, and residues staying on the second filter screen 402 are cleaned.

The utility model discloses a theory of operation is: when raw grain screening and impurity removal are required, firstly, the feed inlet switch 101 is opened to enable raw grain to be treated to enter the filtering device 4, whether the filtering effect of the filtering device 4 and the rotating speed of the spiral blade 5 are changed or not is determined according to the content of impurities and the size of impurity particles in the raw grain to be treated, if adjustment is required, the first knob 8 is rotated to the second position from the first position, the second filtering net 402 is rotated to the second position from the first position in the first groove 201, the filtering aperture of the filtering device is changed to the second aperture from the first aperture, meanwhile, the rotating speed value of the motor 11 is adjusted to the second rotating speed value from the first rotating speed value, the rotating speed value of the spiral blade 5 is adjusted to the second rotating speed value from the first rotating speed value, so that the filtering effect and the filtering efficiency of the whole filtering device 4 are optimal, the second knob 13 is rotated, and the position of the baffle plate 12 is changed to be tightly attached to the second rotating speed value tightly attached to the left side inner wall of the impurity removal barrel 2 from the bottom of the impurity In the recess 202, discharge the impurity in the unprocessed food grains from row cinder notch 6, after a period of time, open discharge gate switch 301, discharge and collect processed unprocessed food grains from discharge gate 3.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. A raw grain collecting and screening device, which comprises a feed inlet (1), an impurity removing barrel (2) and a discharge outlet (3), it is characterized in that a filtering device (4) is arranged in the impurity removing barrel (2), the feed inlet (1) is positioned at the left side of the top of the impurity removing barrel (2), the tail end of the feed inlet (1) is communicated with the inside of the filtering device (4), a feed switch (101) is arranged at the joint of the feed inlet (1) and the impurity removing barrel (2), a helical blade (5) is arranged inside the filtering device (4), a discharge hole (3) is arranged at the lower right corner of the impurity removing barrel (2), a discharging switch (301) is arranged at the joint of the discharging port (3) and the impurity removing barrel (2), a slag discharge port (6) is arranged in the middle of the bottom of the impurity removing barrel (2), the left side and the right side of the bottom of the impurity removing barrel (2) are fixedly connected with bases (7).

2. The raw grain collecting and screening device according to claim 1, characterized in that a first filter screen (401) and a second filter screen (402) are installed inside the filtering device (4), the first filter screen (401) is fixedly connected to the inner wall of the top of the impurity removing barrel (2), the second filter screen (402) is tightly attached to the first filter screen (401) and located outside the first filter screen (401), a tapered plate (403) is fixedly connected to the bottom of the first filter screen (401), and the bottom of the tapered plate (403) is communicated with the discharge hole (3).

3. The raw grain collecting and screening device as claimed in claim 2, wherein a first groove (201) is formed in the bottom of the impurity removing barrel (2), the top of the second filter screen (402) is movably mounted in the first groove (201), and a first knob (8) is arranged at the joint of the second filter screen (402) and the impurity removing barrel (2).

4. The unprocessed food grains collecting and screening device according to claim 1, wherein the spiral blade (5) is fixedly wound on a rotating shaft (10), the tail end of the rotating shaft (10) is fixedly connected to the top of the impurity removing barrel (2), and a motor (11) is arranged at the tail end of the rotating shaft (10).

5. The raw grain collecting and screening device according to claim 1, characterized in that a baffle (12) is arranged at the bottom of the impurity removing barrel (2), one end of the baffle (12) is movably connected to the inner wall on the right side of the bottom of the impurity removing barrel (2), the other end of the baffle is hinged to the inner wall on the left side of the bottom of the impurity removing barrel (2), a second groove (202) is formed in the inner wall on the left side of the bottom of the impurity removing barrel (2), and a second knob (13) is installed on the baffle (12).

6. The unprocessed food grains collecting and screening device as claimed in claim 1, wherein a brush (14) is movably connected to the side wall of the middle position of the right side of the impurity removing barrel (2), and a button (15) is installed at the joint of the brush (14) and the impurity removing barrel (2).

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