CN112191323A - A grinder for maize production - Google Patents
A grinder for maize production Download PDFInfo
- Publication number
- CN112191323A CN112191323A CN202011134392.2A CN202011134392A CN112191323A CN 112191323 A CN112191323 A CN 112191323A CN 202011134392 A CN202011134392 A CN 202011134392A CN 112191323 A CN112191323 A CN 112191323A
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- Prior art keywords
- grinding
- main body
- pipe
- rotating shaft
- motor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C9/00—Other milling methods or mills specially adapted for grain
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/023—Pockets filters, i.e. multiple bag filters mounted on a common frame
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C11/00—Other auxiliary devices or accessories specially adapted for grain mills
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C11/00—Other auxiliary devices or accessories specially adapted for grain mills
- B02C11/04—Feeding devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C11/00—Other auxiliary devices or accessories specially adapted for grain mills
- B02C11/08—Cooling, heating, ventilating, conditioning with respect to temperature or water content
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Adjustment And Processing Of Grains (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses a grinding device for corn flour production, which belongs to the technical field of agriculture and comprises a main body, a sealing cover, a first rotating shaft, a second grinding bulge, a screen, a material pumping pump, a dust absorption fan, an air inlet pipe and a recovery pipe, wherein a first motor is arranged in the middle of the upper part of the main body; a grinding groove is formed in the main body, a second motor is arranged in the middle of the lower portion of the grinding block, a second rotating shaft is arranged below the second motor, a first connecting rod and a second connecting rod are respectively arranged on the left side and the right side of the second rotating shaft, and a grinding plate is arranged below the first connecting rod; a plurality of dust hoods are arranged on the left side of the inside of the main body, and a dust collection fan is installed on the second dust collection pipe. According to the corn grinding machine, the corn can be preliminarily ground by matching the first motor, the first rotating shaft, the grinding block, the matching block and the first grinding bulge.
Description
Technical Field
The invention belongs to the technical field of agriculture, and particularly relates to a grinding device for corn flour production.
Background
The corn is a crop with higher nutritional value, belongs to an excellent grain crop, has strong drought resistance, cold resistance, barren resistance and excellent environmental adaptability, has high vitamin content which is far higher than that of rice and wheat, and has the highest nutritional value and health care effect in all staple food crops. Corn is after carrying out the crocus, can make into various food, receive liking of people deeply, but the present grinder most structures and the functional all have inadequately for maize flour production, often only have one grinding process, lead to easily grinding inadequately, and produce a large amount of dusts easily in the grinding process, current grinder does not possess the function of dust removal, lead to the dust to spill over and cause very big pollution to the environment in the air, contain a large amount of maize flour materials in the dust simultaneously, the direct utilization ratio that has reduced the raw materials that discharges.
Disclosure of Invention
The invention aims to provide a grinding device for corn flour production, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a grinding device for corn flour production comprises a main body, wherein a first motor is arranged in the middle of the upper portion of the main body, a first rotating shaft is arranged below the first motor, a grinding block is arranged below the first rotating shaft, a matching block is arranged above the inner portion of the main body, and a flow guide inclined plane is arranged above the matching block; a grinding groove is formed in the main body, the grinding groove is formed below the grinding block, fixing rods are arranged between the left side and the right side of the grinding groove and the inner walls of the left side and the right side of the main body, a screen is arranged below the grinding groove, a second motor is arranged in the middle of the lower side of the grinding block, a second rotating shaft is arranged below the second motor, a first connecting rod and a second connecting rod are respectively arranged on the left side and the right side of the second rotating shaft, and a grinding plate is arranged below the first connecting rod; the inside left side of main part is provided with a plurality of suction hoods, and the suction hood setting is in the top left side of grinding the groove, and one side that the grinding groove was kept away from to the suction hood is installed first dust absorption pipe, and one side that the suction hood was kept away from to first dust absorption pipe is installed the second dust absorption pipe, installs the dust absorption fan on the second dust absorption pipe, and the sack cleaner is installed to the left side top of main part.
As a further scheme of the invention: the feed inlet is installed on the left side of the upper portion of the main body, and a sealing cover is installed on the feed inlet.
As a further scheme of the invention: the cooperation piece is provided with the grinding passageway with grinding between the piece, and cooperation piece and grinding piece lie in one side surface of grinding the passageway and all are provided with a plurality of first grinding archs.
As a further scheme of the invention: the below equipartition of lapping plate is provided with a plurality of second and grinds protrudingly, and the scraper blade is installed to the below of second connecting rod.
As a further scheme of the invention: a discharge port is arranged in the middle of the lower portion of the main body, a material pumping pipe is installed on the right side of the discharge port, and a material pumping pump is installed on the material pumping pipe.
As a further scheme of the invention: an air inlet pipe is installed on the bag-type dust collector, a pulse valve is arranged on the air inlet pipe, and an exhaust pipe is arranged above the left side of the bag-type dust collector.
As a further scheme of the invention: a recovery pipe is arranged in the middle of the lower part of the bag-type dust collector, and the lower part of the recovery pipe is connected to the left side of the inside of the main body.
Compared with the prior art, the corn grinding machine has the advantages that the first motor, the first rotating shaft, the grinding block, the matching block and the first grinding bulge are matched for use, so that corn can be ground preliminarily; the corn flour can be further ground by the matching use of the second motor, the second rotating shaft, the first connecting rod, the second connecting rod, the grinding plate and the second grinding bulge, so that the grinding quality of the corn flour is improved; the corn flour can be conveyed to the upper part inside the main body again for secondary grinding treatment by matching the arranged pumping pipe and the pumping pump, so that the corn flour is ground more fully; through setting up the cooperation between suction hood, dust absorption fan, first dust absorption pipe, second dust absorption pipe and the sack cleaner and using, can absorb the dust that the grinding in-process produced, keep the cleanness of environment, can retrieve dust maize flour through the sack cleaner simultaneously, improve the utilization ratio of raw materials.
Drawings
Fig. 1 is a schematic view of a grinding device for corn flour production.
Fig. 2 is a partially enlarged schematic view of a grinding device for corn meal production.
Fig. 3 is a schematic top view of the grinding grooves of a grinding device for corn meal production.
In the figure: 1. a main body; 2. supporting legs; 3. a feed inlet; 4. a sealing cover; 5. a first motor; 6. a first rotating shaft; 7. grinding blocks; 8. a matching block; 9. grinding the channel; 10. a first grinding projection; 11. a second motor; 12. a grinding groove; 13. a second rotating shaft; 14. a first connecting rod; 15. a second connecting rod; 16. a grinding plate; 17. a second grinding bump; 18. a squeegee; 19. screening a screen; 20. fixing the rod; 21. a discharge port; 22. a material pumping pipe; 23. a material pumping pump; 24. a dust hood; 25. a first dust suction pipe; 26. a second dust suction pipe; 27. a dust collection fan; 28. a bag-type dust collector; 29. an exhaust pipe; 30. an air inlet pipe; 31. a pulse valve; 32. a recovery pipe; 33. a diversion inclined plane.
Detailed Description
The invention is further described below with reference to the drawings and specific preferred embodiments of the description, without thereby limiting the scope of protection of the invention.
Referring to fig. 1-3, a grinding device for corn flour production includes a main body 1, a charging opening 3, a grinding block 7, a first grinding protrusion 10, a grinding plate 16, a screen 19, a material pump 23, a bag-type dust collector 28, a pulse valve 31 and a diversion bevel 33; four supporting legs 2 are uniformly arranged below the main body 1, the supporting legs 2 are connected with the main body 1 through fastening bolts, a charging opening 3 is arranged on the left side of the upper part of the main body 1, a sealing cover 4 is arranged on the charging opening 3, dust generated in grinding can be prevented from overflowing through the charging opening 3 by arranging the sealing cover 4, a first motor 5 is arranged in the middle of the upper part of the main body 1, a first rotating shaft 6 is arranged below the first motor 5, a grinding block 7 is arranged below the first rotating shaft 6, the grinding block 7 is arranged to be of a cone frustum type structure, a matching block 8 is arranged above the inner part of the main body 1, the matching block 8 and the grinding block 7 are matched with each other for use, a flow guide inclined plane 33 is arranged above the matching block 8, corn raw materials can more conveniently flow into the matching block 8 and the grinding block 7 through the arranged flow guide inclined plane 33, a grinding channel 9 is arranged, cooperation piece 8 and grinding piece 7 are located a side surface that grinds passageway 9 and all are provided with a plurality of first grinding arch 10, grind passageway 9 and reduce gradually to the width at below edge in the middle of the top, can realize multi-level grinding, it is better to make the grinding effect, drive first pivot 6 through first motor 5 and rotate, first pivot 6 drives grinding piece 7 and rotates, grinding piece 7 drives the protruding 10 rotations of first grinding of its top, use the realization to grind the maize with the protruding 10 cooperation of first grinding on the cooperation piece 8.
The grinding device is characterized in that a grinding groove 12 is arranged in the main body 1, the grinding groove 12 is arranged below the grinding block 7, fixing rods 20 are arranged between the left side and the right side of the grinding groove 12 and the inner walls of the left side and the right side of the main body 1, a screen 19 is arranged below the grinding groove 12, a second motor 11 is arranged in the middle of the lower side of the grinding block 7, a second rotating shaft 13 is arranged below the second motor 11, a first connecting rod 14 and a second connecting rod 15 are respectively arranged on the left side and the right side of the second rotating shaft 13, the first connecting rod 14 and the second connecting rod 15 are symmetrical to each other, a grinding plate 16 is arranged below the first connecting rod 14, a plurality of second grinding bulges 17 are uniformly distributed below the grinding plate 16, a scraper 18 is arranged below the second connecting rod 15, the diameter size of the grinding plate 16 is equal to the length size of the scraper 18, and the diameter size of the grinding plate 16 and the length of, can clear up screen cloth 19 through the scraper blade 18 that sets up, prevent that the maize powder from blockking up screen cloth 19, influencing screen cloth 19's normal use.
A discharge port 21 is arranged in the middle of the lower side of the main body 1, a pumping pipe 22 is arranged on the right side of the discharge port 21, a pumping pump 23 is arranged on the pumping pipe 22, the upper side of the pumping pipe 22 extends to the right side above the main body 1, corn flour obtained by grinding in the main body 1 can be conveyed to the upper part in the main body 1 again through the arranged pumping pump 23, secondary grinding is carried out, the grinding effect of the corn flour is better, a plurality of dust hoods 24 are arranged on the left side in the main body 1, the dust hoods 24 are arranged on the left side above the grinding groove 12, a first dust suction pipe 25 is arranged on one side of the dust hood 24 away from the grinding groove 12, a second dust suction pipe 26 is arranged on one side of the first dust suction pipe 25 away from the dust hoods 24, a dust suction fan 27 is arranged on the second dust suction pipe 26, a bag-type dust remover 28 is arranged on the upper side of the left side of the main body 1, install intake pipe 30 on the sack cleaner 28, be provided with pulse valve 31 on the intake pipe 30, pulse valve 31 is through spraying pulse air current, make the dust maize flour material attached to in the sack cleaner 38 drop, the left side top of sack cleaner 28 is provided with blast pipe 29, be provided with recovery tube 32 in the middle of the below of sack cleaner 28, the below of recovery tube 32 is connected to the inside left side of main part 1, dust that produces in the grinding process in can be to main part 1 through the dust absorption fan 27 that sets up absorbs, and retrieve the dust through the effect of sack cleaner 28, improve the raw materials utilization ratio, reduce the pollution to the environment.
The working principle of the invention is as follows: firstly, corn materials are added into a main body 1 through a feed inlet 3, the corn materials move along a flow guide inclined plane 33 under the action of self gravity, then a first motor 5 is started, the first motor 5 drives a first rotating shaft 6 to rotate, the first rotating shaft 6 drives a grinding block 7 to rotate, the grinding block 7 drives a first grinding bulge 10 above the grinding block to rotate, the corn entering a grinding channel 9 is ground, the width of the grinding channel 9 is smaller and smaller from top to bottom, the ground diameter of corn flour particles is smaller and smaller, the ground corn flour falls into a grinding groove 12 downwards, a second motor 11 is started, the second motor 11 drives a first connecting rod 14 and a second connecting rod 15 to rotate respectively, the first connecting rod 14 drives a grinding plate 16 to rotate, the grinding plate 16 drives a second grinding bulge 17 below the grinding plate to rotate, and the second grinding bulge 17 further grinds the corn flour in the grinding groove 12, meanwhile, the scraper 18 is driven to rotate through the second connecting rod 15, the scraper 18 cleans the screen 19 to prevent the corn flour from blocking the screen 19, the ground corn flour falls into the lower part of the inside of the main body 1 through the screen 19 and is finally discharged through the discharge hole 21, and when the grains of the ground corn flour are too large, the corn flour is conveyed to the upper inside of the main body 1 again through the action of the pumping pump 23 to be ground for the second time; the dust generated in the grinding process is absorbed under the action of the dust absorption fan 27, the dust sequentially passes through the dust absorption cover 24, the first dust absorption pipe 25 and the second dust absorption pipe 26 and enters the bag-type dust remover 28, the gas is discharged through the exhaust pipe 29 through the filtration of the bag-type dust remover 28, and the recovered dust corn flour material is conveyed into the main body 1 again through the recovery pipe 32.
The foregoing is considered as illustrative of the preferred embodiments of the invention and is not to be construed as limiting the invention in any way. Although the present invention has been described with reference to the preferred embodiments, it is not intended to be limited thereto. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should fall within the protection scope of the technical scheme of the present invention, unless the technical spirit of the present invention departs from the content of the technical scheme of the present invention.
Claims (6)
1. A grinding device for corn flour production comprises a main body (1), wherein a first motor (5) is installed in the middle of the upper portion of the main body (1), a first rotating shaft (6) is installed below the first motor (5), a grinding block (7) is installed below the first rotating shaft (6), a matching block (8) is arranged above the inner portion of the main body (1), and a flow guide inclined surface (33) is arranged above the matching block (8); a grinding groove (12) is formed in the main body (1), the grinding groove (12) is formed below the grinding block (7), fixing rods (20) are installed between the left side and the right side of the grinding groove (12) and the inner walls of the left side and the right side of the main body (1), a screen (19) is installed below the grinding groove (12), a second motor (11) is installed in the middle of the lower portion of the grinding block (7), a second rotating shaft (13) is installed below the second motor (11), a first connecting rod (14) and a second connecting rod (15) are installed on the left side and the right side of the second rotating shaft (13) respectively, and a grinding plate (16) is installed below the first connecting rod (14); the inside left side of main part (1) is provided with a plurality of suction hoods (24), and suction hood (24) set up in the top left side of grinding groove (12), and first dust absorption pipe (25) are installed to one side that grinding groove (12) were kept away from in suction hood (24), and second dust absorption pipe (26) are installed to one side that suction hood (24) were kept away from in first dust absorption pipe (25), installs dust absorption fan (27) on second dust absorption pipe (26), and sack cleaner (28) are installed to the left side top of main part (1), be provided with between cooperation piece (8) and the grinding piece (7) and grind passageway (9), one side surface that cooperation piece (8) and grinding piece (7) are located grinding passageway (9) all is provided with a plurality of first protruding (10) of grinding.
2. A mill device for the production of corn meal, according to claim 1, characterized in that the upper left side of the main body (1) is equipped with a feed opening (3), and the feed opening (3) is equipped with a sealing cover (4).
3. A grinding device for the production of corn meal according to claim 1, characterized in that a plurality of second grinding protuberances (17) are uniformly arranged under the grinding plate (16), and a scraper (18) is arranged under the second connecting rod (15).
4. The grinding device for corn flour production as claimed in claim 1, characterized in that a discharge hole (21) is arranged in the middle of the lower part of the main body (1), a pumping pipe (22) is installed on the right side of the discharge hole (21), and a pumping pump (23) is installed on the pumping pipe (22).
5. The grinding device for corn flour production according to claim 1, wherein an air inlet pipe (30) is installed on the bag-type dust collector (28), a pulse valve (31) is arranged on the air inlet pipe (30), and an exhaust pipe (29) is arranged above the left side of the bag-type dust collector (28).
6. An abrading device for the production of cornmeal according to claim 1, characterized in that a recovery pipe (32) is arranged in the middle of the underside of the bag-type dust collector (28), and the underside of the recovery pipe (32) is connected to the left inside the main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011134392.2A CN112191323A (en) | 2020-10-21 | 2020-10-21 | A grinder for maize production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011134392.2A CN112191323A (en) | 2020-10-21 | 2020-10-21 | A grinder for maize production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112191323A true CN112191323A (en) | 2021-01-08 |
Family
ID=74010538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011134392.2A Pending CN112191323A (en) | 2020-10-21 | 2020-10-21 | A grinder for maize production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112191323A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113182014A (en) * | 2021-06-02 | 2021-07-30 | 李自才 | Chemical raw material grinding device for chemical industry |
| CN114027405A (en) * | 2021-11-26 | 2022-02-11 | 翟向阳 | Feed preparation process and feed |
| CN114192260A (en) * | 2021-12-01 | 2022-03-18 | 深圳市景美瑞科技股份有限公司 | Grinding device is used in clean face appearance silica gel production of silica gel with filtering capability |
-
2020
- 2020-10-21 CN CN202011134392.2A patent/CN112191323A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113182014A (en) * | 2021-06-02 | 2021-07-30 | 李自才 | Chemical raw material grinding device for chemical industry |
| CN114027405A (en) * | 2021-11-26 | 2022-02-11 | 翟向阳 | Feed preparation process and feed |
| CN114192260A (en) * | 2021-12-01 | 2022-03-18 | 深圳市景美瑞科技股份有限公司 | Grinding device is used in clean face appearance silica gel production of silica gel with filtering capability |
| CN114192260B (en) * | 2021-12-01 | 2022-12-09 | 深圳市景美瑞科技股份有限公司 | Grinding device is used in clean appearance silica gel production of silica gel with filtering capability |
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