CN217314412U - Stone removing machine for grain processing - Google Patents
Stone removing machine for grain processing Download PDFInfo
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- CN217314412U CN217314412U CN202220517107.3U CN202220517107U CN217314412U CN 217314412 U CN217314412 U CN 217314412U CN 202220517107 U CN202220517107 U CN 202220517107U CN 217314412 U CN217314412 U CN 217314412U
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- shell
- screen
- control switch
- hopper
- switch group
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-use of by-products of food processing for fodder production
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Abstract
The utility model discloses a stone remover for grain processing, which comprises a shell and a screen; a housing: a hopper is arranged at the left side of the opening at the upper end of the hopper; screening: its lower surface respectively with the supporting mechanism fixed connection that the inside left end of shell evenly set up, the relative medial surface of connecting strip that screen cloth lower surface middle part symmetry set up all is equipped with shock dynamo, and the first discharge gate department that the inside left end of shell set up is equipped with the first deflector that corresponds with the screen cloth, wherein: the leading flank of shell is equipped with control switch group, and external power source is connected to control switch group's input electricity, and shock dynamo's input electricity connection control switch group's output, supporting mechanism includes traveller, spring and sliding sleeve, and the sliding sleeve evenly sets up in the inside of shell, and this stoner that grain processing was used makes things convenient for the reposition of redundant personnel of stone to get rid of in the grain, and it is more thorough to remove dust moreover, and the material loading is more smooth and easy, and it is more convenient to use.
Description
Technical Field
The utility model relates to a grain processing technology field specifically is a destoner of grain processing usefulness.
Background
Food is the main source of heat required by human body. The main grains in the world are rice, wheat, rye, sorghum, corn and millet, the grain processing means that raw grains are converted into semi-finished grains and finished grains through treatment, or the operation of converting semi-finished grains into finished grains, which usually needs to be screened before processing, so as to remove impurities in the grains, when stones in grains are removed, a stone remover is needed to remove the stones, the specific gravity stone remover utilizes the difference of the density and the suspension speed of granular materials and mineral substances (mainly shoulder stones and the like), and the mineral substances are separated from the particulate materials by mechanical wind power and a screen surface which reciprocates in a certain track, however, when the existing stone remover is used, feeding is not smooth enough, dust removal is not thorough enough, and use is not convenient enough, so that the stone remover for grain processing is provided.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a destoner of grain processing usefulness, make things convenient for the reposition of redundant personnel of stone in the grain to get rid of, remove dust more thoroughly moreover, the material loading is more smooth and easy, and it is more convenient to use, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a stone remover for grain processing comprises a shell and a screen;
a housing: a hopper is arranged at the left side of the opening at the upper end of the hopper;
screening: the lower surface of the sieve is respectively and fixedly connected with a supporting mechanism evenly arranged at the left end in the shell, the opposite inner side surfaces of connecting strips symmetrically arranged at the middle part of the lower surface of the sieve are respectively provided with a vibration motor, a first guide plate corresponding to the sieve is arranged at a first discharge port arranged at the left end in the shell,
wherein: the leading flank of shell is equipped with control switch group, and external power source is connected to control switch group's input electricity, and shock dynamo's input electricity connection control switch group's output makes things convenient for the reposition of redundant personnel of stone to get rid of in the grain, and it is more thorough to remove dust moreover, and the material loading is more smooth and easy, and it is more convenient to use.
Further, supporting mechanism includes traveller, spring and sliding sleeve, and the sliding sleeve evenly sets up in the inside of shell, and the inside of sliding sleeve all is provided with the spring, the upper end of spring all be equipped with sliding sleeve sliding connection's traveller, the upper end of traveller all with the lower fixed surface of screen cloth be connected, for the vibrations of screen cloth play the guide effect.
Furthermore, the right-hand member downward sloping setting of screen cloth, the upper end of four sliding sleeves sets up to the left bank, makes things convenient for the reposition of redundant personnel of stone in the grain.
Furthermore, the middle of the upper end opening of the shell is provided with a dust hood, the dust hood corresponds to the position of the screen, a dust collection box and an air pump are arranged on the mounting plate of the right end of the surface of the shell, the working end of the air pump is communicated with the air outlet in the upper surface of the dust collection box through a first pipeline, the left air inlet of the dust collection box is communicated with the opening in the upper end of the dust hood through a second pipeline, the inner upper end of the dust collection box is provided with a filter screen, the input end of the air pump is electrically connected with the output end of the control switch group, and dust in grains can be effectively removed.
Further, still include the switch plate, the pivot that the switch plate left side set up rotates with the commentaries on classics hole that the inner wall corresponds the setting around the hopper lower extreme respectively and is connected, and the front end of pivot extends to the outside of hopper and is equipped with the connecting rod in end department, and the lower extreme is established in the left side of hopper and is equipped with the motor, and the output shaft front end of motor is equipped with the disc, and the arch of disc leading flank edge is located the left bar mouth of connecting rod, and the output of the input electricity connection control switch group of motor avoids grain to push and influences subsequent stone quality of going on the screen cloth surface.
Furthermore, a shifting rod is arranged in the middle of the upper surface of the shifting plate, so that the blanking is smoother.
Furthermore, the inside lower extreme of shell is equipped with the toper guide plate, and the screen cloth corresponds with the left end position of toper guide plate, and the second deflector that the screen cloth right side set up corresponds with the right-hand member position of toper guide plate, and the side all is equipped with the second bin outlet that corresponds with the toper guide plate about the shell, plays the guide effect for the reposition of redundant personnel of grain and stone.
Compared with the prior art, the beneficial effects of the utility model are that: this destoner of grain processing usefulness has following benefit:
1. send into grain through outside material loading machine the inside of hopper, simultaneous control switch group control motor work drives the disc rotation, the vertical reciprocating motion of left end of connecting rod is stirred to the arch of disc leading flank edge simultaneously, and then drive switch plate reciprocating rotation through the left pivot of switch plate, thereby throw out the grain inside the hopper to the upper surface of screen cloth, the switch plate is in the pivoted while, the driving lever is along with switch plate synchronous motion, thereby stir the grain inside the hopper, guarantee the smooth and easy of unloading.
2. The vibrating motor at the lower end of the screen operates to vibrate the screen, so that the sliding column at the lower end of the screen slides along the sliding sleeve to guide the vibrating direction of the screen, the spring elastically supports the screen, small stones in grains fall to the left end of the conical guide plate through the filtering hole in the middle of the screen while vibrating the screen, large stones move to the right end of the screen due to large gravity, large stones have small vibrating amplitude and large vibrating amplitude when vibrating the screen, heavy stones at the upper end of the screen move to the left end of the screen, light grains move to the right end of the screen to separate stones in the grains, the separated stones are discharged under the guiding action of the first guide plate, and the rest grains fall to the right side of the conical guide plate under the guiding action of the second guide plate and pass through the second discharge port on the right side of the shell, the separation and the discharge of the grain and the stone are convenient, and the use is more convenient.
3. The screen cloth is when vibrations, and control switch group control air pump work, makes the inside ascending suction that produces of suction hood, can produce the inside of dust suction to dust collection box with grain in vibrations, and the filter screen can avoid the dust to inhale in the air pump, makes the edulcoration more thoroughly.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of the internal cross-sectional structure of the present invention;
FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;
fig. 4 is a schematic view of a partial cross-sectional structure of the hopper of the present invention.
In the figure: the device comprises a shell 1, a support mechanism 2, a sliding column 21, a spring 22, a sliding sleeve 23, a screen 3, a vibrating motor 4, a first guide plate 5, a second guide plate 6, a hopper 7, a shifting plate 8, a shifting rod 9, a motor 10, a disc 11, a connecting rod 12, a dust hood 13, a dust collection box 14, a filter screen 15, an air suction pump 16, a conical guide plate 17 and a control switch group 18.
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.
Referring to fig. 1-4, the present embodiment provides a technical solution: a stone remover for grain processing comprises a shell 1 and a screen 3;
the shell 1: a hopper 7 is arranged on the left side of an opening of the upper end of the stirring plate 8, the stirring plate 8 is further included, a rotating shaft arranged on the left side of the stirring plate 8 is respectively and rotationally connected with rotating holes correspondingly arranged on the front inner wall and the rear inner wall of the lower end of the hopper 7, the front end of the rotating shaft extends to the outer side of the hopper 7, a connecting rod 12 is arranged at the end, a motor 10 is arranged at the lower end of the left side of the hopper 7, a disc 11 is arranged at the front end of an output shaft of the motor 10, a bulge on the edge of the front side surface of the disc 11 is positioned in a strip-shaped opening on the left side of the connecting rod 12, a stirring rod 9 is arranged in the middle of the upper surface of the stirring plate 8, grains are fed into the hopper 7 through an external feeding machine, the motor 10 works to drive the disc 11 to rotate, the bulge on the edge of the front side surface of the disc 11 stirs the left end of the connecting rod 12 to vertically reciprocate, the stirring plate 8 is driven to rotate the stirring plate 8 to throw grains out to the upper surface of the screen cloth 3, while the shifting plate 8 rotates, the shifting rod 9 moves synchronously with the shifting plate 8, so that grains in the hopper 7 are shifted, and smooth discharging is guaranteed;
and (3) screen mesh: the lower surface of the sieve is respectively fixedly connected with a supporting mechanism 2 which is uniformly arranged at the left end inside a shell 1, the opposite inner side surfaces of connecting strips symmetrically arranged at the middle part of the lower surface of the sieve 3 are respectively provided with a vibration motor 4, a first discharge port arranged at the left end inside the shell 1 is provided with a first guide plate 5 corresponding to the sieve 3, the supporting mechanism 2 comprises a sliding column 21, a spring 22 and a sliding sleeve 23, the sliding sleeve 23 is uniformly arranged inside the shell 1, the inside of the sliding sleeve 23 is provided with the spring 22, the upper end of the spring 22 is provided with the sliding column 21 which is slidably connected with the sliding sleeve 23, the upper end of the sliding column 21 is fixedly connected with the lower surface of the sieve 3, the right end of the sieve 3 is downwards inclined, the upper ends of the four sliding sleeves 23 are leftwards inclined, the lower end inside the shell 1 is provided with a conical guide plate 17, the sieve 3 corresponds to the left end position of the conical guide plate 17, a second guide plate 6 arranged at the right side of the sieve 3 corresponds to the right end of the conical guide plate 17, the left side and the right side of the shell 1 are respectively provided with a second discharge port corresponding to the conical guide plate 17, the vibration motor 4 at the lower end of the screen mesh 3 works to enable the screen mesh 3 to vibrate, so that the sliding column 21 at the lower end of the screen mesh 3 slides along the sliding sleeve 23, the vibration direction of the screen mesh 3 is guided, meanwhile, the spring 22 plays a role of elastic support for the screen mesh 3, when the screen mesh 3 vibrates, small stones in the grains fall to the left end of the conical guide plate 17 through the filtering holes in the middle of the screen mesh 3, large stones have large gravity, when the screen mesh 3 vibrates, large stone vibration amplitude is small, grain vibration amplitude is large, heavy stones at the upper end of the screen mesh 3 move to the left end of the screen mesh 3, light grains move to the right end of the screen mesh 3, so that stones in the grains are separated, and the separated stones are discharged under the guiding action of the first guide plate 5, the residual grain falls to the right side of the conical guide plate 17 under the guiding action of the second guide plate 6 and is discharged through the second discharge port on the right side of the shell 1.
Wherein: the front side of the shell 1 is provided with a control switch group 18, the input end of the control switch group 18 is electrically connected with an external power supply, and the input ends of the vibration motor 4 and the motor 10 are both electrically connected with the output end of the control switch group 18, so that the normal operation of the circuit is ensured.
Wherein: the middle part of an opening at the upper end of the shell 1 is provided with a dust hood 13, the dust hood 13 corresponds to the position of the screen 3, a dust collection box 14 and an air pump 16 are respectively arranged on a mounting plate arranged at the right end of the surface of the shell 1, a working end of the air pump 16 is communicated with an air outlet on the upper surface of the dust collection box 14 through a first pipeline, a left air inlet of the dust collection box 14 is communicated with an opening at the upper end of the dust hood 13 through a second pipeline, a filter screen 15 is arranged at the upper end inside the dust collection box 14, an input end of the air pump 16 is electrically connected with an output end of a control switch group 18, the screen 3 vibrates while, the control switch group 18 controls the air pump 16 to work, upward suction force is generated inside the dust hood 13, dust can be sucked out to the inside of the dust collection box 14 in vibration, the filter screen 15 can prevent dust from being sucked into the air pump 16, and impurity removal is more thorough.
The utility model provides a pair of destoner of grain processing usefulness's theory of operation as follows: grain is sent into the hopper 7 through an external feeding machine, the motor 10 is controlled to work by the control switch group 18 to drive the disc 11 to rotate, meanwhile, the protrusion on the edge of the front side surface of the disc 11 drives the left end of the connecting rod 12 to vertically reciprocate, and further, the rotating shaft on the left side of the material shifting plate 8 drives the material shifting plate 8 to reciprocate, so that the grain in the hopper 7 is thrown to the upper surface of the screen mesh 3, the material shifting plate 8 synchronously moves along with the material shifting plate 8 when rotating, so that the grain in the hopper 7 is shifted, the smooth discharging is ensured, meanwhile, the control switch group 18 controls the vibration motor 4 on the lower end of the screen mesh 3 to work, so that the screen mesh 3 generates vibration, the sliding column 21 on the lower end of the screen mesh 3 slides along the sliding sleeve 23, the guide effect is achieved on the vibration direction of the screen mesh 3, meanwhile, the spring 22 plays an elastic supporting effect on the screen mesh 3, and when the screen mesh 3 vibrates, smaller stones in the grains fall to the left end of the conical guide plate 17 through the filtering holes in the middle of the screen 3, larger stones move to the left end of the screen 3 due to larger gravity, when the screen 3 vibrates, the vibration amplitude of larger stones is smaller, and the vibration amplitude of the grains is larger, so that the heavier stones at the upper end of the screen 3 move to the right end of the screen 3, and the lighter grains move to the right end of the screen 3, so that the stones in the grains are separated, the separated stones are discharged under the guiding action of the first guide plate 5, the rest grains fall to the right side of the conical guide plate 17 under the guiding action of the second guide plate 6 and are discharged through the second discharge port at the right side of the shell 1, the screen 3 controls the switch group 18 to control the air suction pump 16 to work while vibrating, so that the suction hood 13 generates upward suction force, and can suck the grains into the dust collecting box 14, the filter screen 15 can prevent dust from being sucked into the air suction pump 16, so that impurity removal is more thorough.
It should be noted that the vibration motor 4, the motor 10, and the air pump 16 disclosed in the above embodiments can be freely configured according to practical application scenarios, the vibration motor 4 is suggested to be a YZU series vibration motor, the motor 10 is suggested to be a GNB2118A type motor, the air pump 16 is suggested to be a VAY8828 type vacuum pump, and the control switch set 18 is provided with buttons which are in one-to-one correspondence with the vibration motor 4, the motor 10, and the air pump 16 for controlling the operation thereof.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a destoner of grain processing usefulness which characterized in that: comprises a shell (1) and a screen (3);
housing (1): a hopper (7) is arranged at the left side of the opening at the upper end of the hopper;
screen (3): the lower surface of the sieve is respectively and fixedly connected with a supporting mechanism (2) which is uniformly arranged at the left end in the shell (1), the opposite inner side surfaces of connecting strips which are symmetrically arranged at the middle part of the lower surface of the sieve (3) are respectively provided with a vibration motor (4), a first guide plate (5) which corresponds to the sieve (3) is arranged at a first discharge port which is arranged at the left end in the shell (1),
wherein: the front side of the shell (1) is provided with a control switch group (18), the input end of the control switch group (18) is electrically connected with an external power supply, and the input end of the vibration motor (4) is electrically connected with the output end of the control switch group (18).
2. The stoner of claim 1, wherein: the supporting mechanism (2) comprises a sliding column (21), a spring (22) and a sliding sleeve (23), the sliding sleeve (23) is uniformly arranged inside the shell (1), the spring (22) is arranged inside the sliding sleeve (23), the upper end of the spring (22) is provided with the sliding column (21) which is in sliding connection with the sliding sleeve (23), and the upper end of the sliding column (21) is fixedly connected with the lower surface of the screen (3).
3. The stoner of claim 2, wherein: the right-hand member downward sloping of screen cloth (3) sets up, and the upper end of four sliding sleeves (23) sets up to the left bank.
4. The stoner of claim 1, wherein: the dust hood is characterized in that a dust hood (13) is arranged in the middle of an opening at the upper end of the shell (1), the dust hood (13) corresponds to the screen (3), a dust collection box (14) and an air suction pump (16) are respectively arranged on a mounting plate at the right end of the surface of the shell (1), a working end of the air suction pump (16) is communicated with an air outlet in the upper surface of the dust collection box (14) through a first pipeline, a left air inlet of the dust collection box (14) is communicated with an opening in the upper end of the dust hood (13) through a second pipeline, a filter screen (15) is arranged at the upper end of the inner part of the dust collection box (14), and an input end of the air suction pump (16) is electrically connected with an output end of the control switch group (18).
5. The stoner of claim 1, wherein: still include switch plate (8), the pivot that switch plate (8) left side set up rotates with the commentaries on classics hole that the inner wall corresponds the setting around hopper (7) lower extreme respectively and is connected, the front end of pivot extends to the outside of hopper (7) and is equipped with connecting rod (12) in end department, the left side of hopper (7) is established the lower extreme and is equipped with motor (10), the output shaft front end of motor (10) is equipped with disc (11), the arch of disc (11) leading flank edge is located the left bar mouth of connecting rod (12), the output of input electricity connection control switch group (18) of motor (10).
6. The grain processing stone separator of claim 5, wherein: and a shifting rod (9) is arranged in the middle of the upper surface of the shifting plate (8).
7. The stoner of claim 1, wherein: the inside lower extreme of shell (1) is equipped with toper guide plate (17), and screen cloth (3) correspond with the left end position of toper guide plate (17), and second deflector (6) that screen cloth (3) right side set up correspond with the right-hand member position of toper guide plate (17), and the side all is equipped with the second bin outlet that corresponds with toper guide plate (17) about shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220517107.3U CN217314412U (en) | 2022-03-10 | 2022-03-10 | Stone removing machine for grain processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220517107.3U CN217314412U (en) | 2022-03-10 | 2022-03-10 | Stone removing machine for grain processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217314412U true CN217314412U (en) | 2022-08-30 |
Family
ID=82999910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220517107.3U Active CN217314412U (en) | 2022-03-10 | 2022-03-10 | Stone removing machine for grain processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217314412U (en) |
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2022
- 2022-03-10 CN CN202220517107.3U patent/CN217314412U/en active Active
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