CN215878304U - Wheat reducing mechanism is used in starch production - Google Patents
Wheat reducing mechanism is used in starch production Download PDFInfo
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- CN215878304U CN215878304U CN202121704155.5U CN202121704155U CN215878304U CN 215878304 U CN215878304 U CN 215878304U CN 202121704155 U CN202121704155 U CN 202121704155U CN 215878304 U CN215878304 U CN 215878304U
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Abstract
The utility model discloses a wheat crushing device for starch production, relates to the field of wheat crushing equipment, and aims at solving the problems of low crushing efficiency, high cost, low crushing accuracy and uniformity and poor crushing effect of the existing wheat crushing device. The automatic circular crushing machine is novel in structure, high in working efficiency, high in crushing accuracy and uniformity and good in crushing effect through double refining of crushing and grinding, and can realize automatic circular crushing.
Description
Technical Field
The utility model relates to the field of wheat crushing equipment, in particular to a wheat crushing device for starch production.
Background
Wheat starch is when carrying out production, need smash the wheat, and the wheat reducing mechanism who uses in the existing market still exists not enoughly in the use, can't carry out automatic cycle to kibbling wheat, leads to smashing the cost increase, smashes inefficiency, and kibbling accuracy and degree of consistency are low, smashes the effect poor, consequently, in order to solve this type of problem, we have provided a wheat reducing mechanism for starch production.
SUMMERY OF THE UTILITY MODEL
The utility model provides a wheat crushing device for starch production, which solves the problems of low crushing efficiency, high cost, low crushing accuracy and uniformity and poor crushing effect of the existing wheat crushing device.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a wheat crushing device for starch production comprises a supporting structure and a crushing box body, wherein a feed hopper is installed at the top end of the crushing box body, a crushing structure for crushing wheat is arranged on the inner side of the crushing box body, a grinding structure for grinding wheat is arranged at the bottom end of the crushing structure, a screen for sieving wheat flour is arranged on one side, away from the crushing structure, of the grinding structure, a baffle for supporting the screen is arranged at the bottom end of the screen, the baffle is connected with the side wall of the crushing box body, a discharge pipe for discharging is arranged at the bottom end of the screen, and a circulating structure for circularly crushing the wheat flour which is not sieved is arranged on the side wall of the crushing box body;
crushing structure includes first servo motor, gear rolling disc, crushing roller, crushing tooth and drive chain, it is inboard at crushing box that crushing roller is the rectangle array setting, just it all is provided with crushing tooth to smash the roller lateral wall, the gear rolling disc is all installed at crushing roller both ends, the gear rolling disc is connected with drive chain, first servo motor's output shaft and gear rolling disc are connected.
Preferably, the crushing tooth uses the central line place department of crushing roller to be the annular array setting as the centre of a circle, just the crushing tooth is evenly to be set up at crushing roller lateral wall, gear rotating disc and drive chain all use the axis of crushing roller to be the symmetry setting as the symmetry axis, first servo motor with be located the middle part one side that the crushing roller was kept away from to the gear rotating disc is connected.
Preferably, grind the structure and include second servo motor, grind the groove piece, grind roller and discharge opening, it is inboard that the groove piece that grinds is located crushing box, it is provided with second servo motor to grind groove piece bottom, just it is provided with the grinding roller to grind the inside of groove piece, second servo motor's output shaft and the bottom of grinding the roller are connected, just second servo motor's output shaft runs through the bottom lateral wall of grinding the groove piece, it is provided with the discharge opening to grind groove piece bottom.
Preferably, the top that the grinding roller is close to crushing structure is the taper type, the top that the grinding groove piece is close to crushing structure is the V type, just the lateral wall of grinding roller is the rotation grinding with the inboard of grinding groove piece and matches, second servo motor bottom is connected with the screen cloth.
Preferably, the circulation structure includes fan, connecting pipe and passage, the input of fan is connected with the connecting pipe with crushing box lateral wall, just the connecting pipe runs through the lateral wall of crushing box four sides, the passage is installed to the output of fan, the one end that the fan was kept away from to the passage is located the feeder hopper inboard.
Preferably, bearing structure includes supporting legs pier stud and backup pad, the supporting legs pier stud is the rectangle array setting and is smashing the box bottom, just the supporting legs pier stud flushes with the lateral wall of smashing the box, the backup pad is installed to the supporting legs pier stud lateral wall, the backup pad is located the fan bottom.
The utility model has the beneficial effects that:
1. set up the fan and pass through connecting pipe and passage, will not circulate crushing part guide to the feeder hopper through the screen cloth and smash, optimize crushing effect, realize automatic circulation, reduce intensity of labour, improve work efficiency.
2. Set up a servo motor and drive through gear rotating disc and drive chain and smash the roller and smash the tooth rotation, smash the wheat through a plurality of crushing rollers and crushing tooth, improve crushing strength, optimize crushing effect.
3. Set up second servo motor and drive the grinding roller and rotate, make grinding roller and grinding groove piece grind the rotation, realize the grinding to wheat, make to smash more refine, optimize crushing effect.
4. Wheat after smashing and grinding is sieved through setting up the screen cloth, and the mesh number is smashed in the strict control, improves and smashes accuracy and degree of consistency.
To sum up, this wheat reducing mechanism can realize automatic circulation and smash, and work efficiency is high, and is dual to refine through smashing and grinding, smashes accuracy and degree of consistency height, smashes effectually.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic cross-sectional structure of the present invention.
FIG. 3 is a schematic cross-sectional view taken along line A-A of FIG. 1 according to the present invention.
Reference numbers in the figures: 1. a crushing box body; 2. a crushing structure; 201. a first servo motor; 202. a gear rotating disk; 203. a crushing roller; 204. crushing teeth; 205. a drive chain; 3. grinding the structure; 301. a second servo motor; 302. grinding the groove block; 303. a grinding roller; 304. a discharge hole; 4. screening a screen; 5. a circulation structure; 501. a fan; 502. a connecting pipe; 503. a material guide pipe; 6. a baffle plate; 7. a discharge pipe; 8. a support structure; 801. supporting the foot pier stud; 802. a support plate; 9. a feed hopper.
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.
Referring to fig. 1-3, a wheat crushing device for starch production comprises a supporting structure 8 and a crushing box body 1, wherein a feed hopper 9 is installed at the top end of the crushing box body 1, a crushing structure 2 for crushing wheat is arranged on the inner side of the crushing box body 1, a grinding structure 3 for grinding wheat is arranged at the bottom end of the crushing structure 2, a screen 4 for sieving wheat flour is arranged on one side, away from the crushing structure 2, of the grinding structure 3, a baffle 6 for supporting the screen 4 is arranged at the bottom end of the screen 4, the baffle 6 is connected with the side wall of the crushing box body 1, a discharge pipe 7 for discharging is arranged at the bottom end of the screen 4, and a circulating structure 5 for circularly crushing the wheat flour which is not sieved is arranged on the side wall of the crushing box body 1;
crushing structure 2 includes first servo motor 201, gear rotating disc 202, crushing roller 203, smashes tooth 204 and drive chain 205, crushing roller 203 is the rectangle array and sets up in crushing box 1 inboard, just crushing roller 203 lateral wall all is provided with crushing tooth 204, gear rotating disc 202 is all installed at crushing roller 203 both ends, gear rotating disc 202 is connected with drive chain 205, first servo motor 201's output shaft and gear rotating disc 202 are connected.
In this embodiment, crushing tooth 204 uses the central line place of crushing roller 203 to be the ring array setting as the centre of a circle, just crushing tooth 204 is evenly to set up at crushing roller 203 lateral wall, gear rotating disc 202 and drive chain 205 all use the axis of crushing roller 203 to be the symmetry setting as the symmetry axis, first servo motor 201 with be located the middle part gear rotating disc 202 is kept away from one side of crushing roller 203 and is connected, makes first servo motor 201 drive crushing roller 203 and crushing tooth 204 through gear rotating disc 202 and drive chain 205 and rotates to smash the wheat through a plurality of crushing rollers 203 and crushing tooth 204, improve crushing strength, optimize crushing effect.
Further, the grinding structure 3 comprises a second servo motor 301, a grinding groove block 302, a grinding roller 303 and a discharge hole 304, the grinding groove block 302 is located inside the grinding box body 1, the second servo motor 301 is arranged at the bottom end of the grinding groove block 302, the grinding roller 303 is arranged inside the grinding groove block 302, the output shaft of the second servo motor 301 is connected with the bottom end of the grinding roller 303, the output shaft of the second servo motor 301 penetrates through the side wall of the bottom end of the grinding groove block 302, the discharge hole 304 is arranged at the bottom end of the grinding groove block 302, the top end of the grinding roller 303 close to the grinding structure 2 is in a conical shape, the top end of the grinding groove block 302 close to the grinding structure 2 is in a V shape, the side wall of the grinding roller 303 is matched with the inside of the grinding groove block 302 in a rotating grinding manner, the bottom end of the second servo motor 301 is connected with the screen 4, so that the second servo motor 301 drives the grinding roller 303 to rotate, make grinding roller 303 grind with grinding groove piece 302 and rotate, realize the grinding to the wheat, make and smash more refine, optimize crushing effect, and sieve crushing and the wheat after grinding through the screen cloth, the mesh number is smashed in the strict control, improves and smashes accuracy and degree of consistency.
Further, circulation structure 5 includes fan 501, connecting pipe 502 and passage 503, fan 501's input and crushing box 1 lateral wall are connected with connecting pipe 502, just connecting pipe 502 runs through the lateral wall of crushing box 1 four sides, passage 503 is installed to fan 501's output, the one end that fan 501 was kept away from to passage 503 is located feeder hopper 9 inboardly, makes fan 501 pass through connecting pipe 502 and passage 503, and the crushing part guide that will not pass through screen cloth 4 carries out the circulation to feeder hopper 9 and smashes, optimizes crushing effect, realizes the automated cycle, reduces intensity of labour, improves work efficiency.
In addition, bearing structure 8 includes supporting legs pier stud 801 and backup pad 802, supporting legs pier stud 801 is the rectangle array and sets up in smashing 1 bottom of box, just supporting legs pier stud 801 flushes with the lateral wall of smashing box 1, backup pad 802 is installed to supporting legs pier stud 801 lateral wall, backup pad 802 is located fan 501 bottom, supports smashing box 1 through supporting legs pier stud 801, guarantees the stability of this reducing mechanism operation.
The working principle is as follows: when the wheat crushing device for starch production is used, firstly, according to the crushing requirement of wheat, wheat to be crushed is placed into the crushing box body 1 through the feed hopper 9, then the first servo motor 201 is started according to the crushing requirement, the first servo motor 201 works to enable the output shaft to rotate, the output shaft rotates to drive the gear rotating disc 202 connected with the output shaft to rotate, the gear rotating disc 202 is driven through the driving chain 205 to enable the six groups of gear rotating disc 202 to rotate simultaneously, the gear rotating disc 202 rotates to drive the crushing roller 203 connected with the gear rotating disc to rotate, the crushing roller 203 rotates to drive the crushing teeth 204 on the side wall of the crushing roller to rotate, the crushing roller 203 and the crushing teeth 204 rotate to crush the wheat, the crushed wheat falls between the grinding groove block 302 and the grinding roller 303, then the second servo motor 301 is started according to the grinding requirement of the wheat, and the second servo motor 301 rotates the output shaft, the output shaft rotates the grinding roller 303 that drives be connected with it and rotates, grinding roller 303 rotates and matches with grinding groove piece 302, thereby grind the wheat, the wheat after the grinding is discharged the material through discharge opening 304, the wheat after the ejection of compact sieves through screen cloth 4, the part through screen cloth 4 carries out the ejection of compact through discharging pipe 7, the completion is smashed, the part that does not pass through screen cloth 4 circulates and smashes, when circulating and smashing, open fan 501, fan 501 works and will not pass through screen cloth 4's part suction through connecting pipe 502, and through passage 503 guide to feeder hopper 9, thereby circulate and smash.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. A wheat crushing device for starch production comprises a supporting structure (8) and a crushing box body (1), it is characterized in that the top end of the crushing box body (1) is provided with a feed hopper (9), a crushing structure (2) for crushing wheat is arranged at the inner side of the crushing box body (1), the bottom end of the crushing structure (2) is provided with a grinding structure (3) for grinding wheat, a screen (4) for sieving wheat flour is arranged on one side of the grinding structure (3) far away from the crushing structure (2), the bottom end of the screen (4) is provided with a baffle (6) for supporting the screen (4), the baffle (6) is connected with the side wall of the crushing box body (1), a discharge pipe (7) for discharging is arranged at the bottom end of the screen (4), the side wall of the crushing box body (1) is provided with a circulating structure (5) for circularly crushing the wheat flour which is not sieved;
crushing structure (2) include first servo motor (201), gear rolling disc (202), crushing roller (203), crushing tooth (204) and drive chain (205), crushing roller (203) are the rectangle array and set up at crushing box (1) inboard, just crushing roller (203) lateral wall all is provided with crushing tooth (204), gear rolling disc (202) are all installed at crushing roller (203) both ends, gear rolling disc (202) are connected with drive chain (205), the output shaft and the gear rolling disc (202) of first servo motor (201) are connected.
2. The wheat crushing device for starch production according to claim 1, wherein the crushing teeth (204) are arranged in an annular array with the center line of the crushing roller (203) as the center of a circle, the crushing teeth (204) are uniformly arranged on the side wall of the crushing roller (203), the gear rotating disc (202) and the driving chain (205) are symmetrically arranged with the central axis of the crushing roller (203) as the symmetry axis, and the first servo motor (201) is connected with one side of the gear rotating disc (202) in the middle, which is far away from the crushing roller (203).
3. The wheat crushing device for starch production according to claim 1, wherein the grinding structure (3) comprises a second servo motor (301), a grinding groove block (302), a grinding roller (303) and a discharge hole (304), the grinding groove block (302) is located inside the grinding box body (1), the second servo motor (301) is arranged at the bottom end of the grinding groove block (302), the grinding roller (303) is arranged inside the grinding groove block (302), an output shaft of the second servo motor (301) is connected with the bottom end of the grinding roller (303), the output shaft of the second servo motor (301) penetrates through the side wall of the bottom end of the grinding groove block (302), and the discharge hole (304) is arranged at the bottom end of the grinding groove block (302).
4. A wheat milling device for starch production as claimed in claim 3, characterized in that the top of the milling roller (303) near the milling structure (2) is cone-shaped, the top of the milling groove block (302) near the milling structure (2) is V-shaped, the side wall of the milling roller (303) matches the inner side of the milling groove block (302) in a rotating milling manner, and the bottom of the second servo motor (301) is connected with the screen (4).
5. The wheat crushing device for starch production as claimed in claim 1, wherein the circulation structure (5) comprises a fan (501), a connecting pipe (502) and a material guiding pipe (503), the connecting pipe (502) is connected between the input end of the fan (501) and the side wall of the crushing box (1), the connecting pipe (502) penetrates through the side walls of the four sides of the crushing box (1), the material guiding pipe (503) is installed at the output end of the fan (501), and one end, away from the fan (501), of the material guiding pipe (503) is located inside the feeding hopper (9).
6. The wheat crushing device for starch production according to claim 1, wherein the supporting structure (8) comprises supporting foot pillars (801) and a supporting plate (802), the supporting foot pillars (801) are arranged at the bottom end of the crushing box body (1) in a rectangular array, the supporting foot pillars (801) are flush with the side wall of the crushing box body (1), the supporting plate (802) is installed on the side wall of the supporting foot pillars (801), and the supporting plate (802) is located at the bottom end of the fan (501).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121704155.5U CN215878304U (en) | 2021-07-26 | 2021-07-26 | Wheat reducing mechanism is used in starch production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121704155.5U CN215878304U (en) | 2021-07-26 | 2021-07-26 | Wheat reducing mechanism is used in starch production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215878304U true CN215878304U (en) | 2022-02-22 |
Family
ID=80562504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121704155.5U Active CN215878304U (en) | 2021-07-26 | 2021-07-26 | Wheat reducing mechanism is used in starch production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215878304U (en) |
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2021
- 2021-07-26 CN CN202121704155.5U patent/CN215878304U/en active Active
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