CN112191323B - Grinding device for corn flour production - Google Patents
Grinding device for corn flour production Download PDFInfo
- Publication number
- CN112191323B CN112191323B CN202011134392.2A CN202011134392A CN112191323B CN 112191323 B CN112191323 B CN 112191323B CN 202011134392 A CN202011134392 A CN 202011134392A CN 112191323 B CN112191323 B CN 112191323B
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- CN
- China
- Prior art keywords
- grinding
- main body
- dust
- block
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000000227 grinding Methods 0.000 title claims abstract description 117
- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims abstract description 39
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 title claims abstract description 36
- 235000005822 corn Nutrition 0.000 title claims abstract description 36
- 235000013312 flour Nutrition 0.000 title claims abstract description 14
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 240000008042 Zea mays Species 0.000 title abstract description 37
- 239000000428 dust Substances 0.000 claims abstract description 79
- 238000011084 recovery Methods 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims abstract description 4
- 241000209149 Zea Species 0.000 claims 2
- 239000000463 material Substances 0.000 abstract description 10
- 239000000843 powder Substances 0.000 description 12
- 238000005086 pumping Methods 0.000 description 5
- 239000004744 fabric Substances 0.000 description 4
- 238000007790 scraping Methods 0.000 description 4
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 235000009973 maize Nutrition 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 235000012054 meals Nutrition 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000050 nutritive effect Effects 0.000 description 2
- 229940088594 vitamin Drugs 0.000 description 2
- 229930003231 vitamin Natural products 0.000 description 2
- 235000013343 vitamin Nutrition 0.000 description 2
- 239000011782 vitamin Substances 0.000 description 2
- 150000003722 vitamin derivatives Chemical class 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Crushing And Grinding (AREA)
- Adjustment And Processing Of Grains (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 protrusion, a screen, a material sucking pump, a dust suction 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 matching block is arranged in the upper part of the main body, a diversion inclined plane is arranged above the matching block, a grinding groove is arranged in the main body, a second motor is arranged in the middle of the lower part of the grinding block, the 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, a grinding plate is arranged below the first connecting rod, a plurality of dust suction covers are arranged on the left side of the inner part of the main body, and the dust suction fan is arranged on the second dust suction pipe. According to the corn grinding machine, corn can be primarily ground through the cooperation of the first motor, the first rotating shaft, the grinding block, the cooperation block and the first grinding protrusion.
Description
Technical Field
The invention belongs to the technical field of agriculture, and particularly relates to a grinding device for corn flour production.
Background
Corn is a crop with higher nutritive value, belongs to excellent grain crops, has strong drought resistance, cold resistance, barren resistance and excellent environmental adaptability, has very high vitamin content, and far exceeds the vitamin content in rice and wheat, and has the highest nutritive value and health care effect in all staple food crops. Corn can be made into various delicacies after being ground, and is deeply favored by people, but most structures and functionalities of the existing grinding devices for corn flour production are insufficient, so that the grinding is insufficient due to one grinding process, a large amount of dust is easily generated in the grinding process, the existing grinding devices do not have the dust removing function, and meanwhile, a large amount of corn flour materials are contained in the dust, so that the utilization rate of raw materials is reduced due to direct discharge.
Disclosure of Invention
The present invention is directed to a grinding device for corn flour production, which solves the above-mentioned problems.
In order to achieve the above purpose, the present invention provides the following technical solutions:
A grinding device for corn flour production comprises a main body, wherein a first motor is arranged in the middle of the upper part 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 inside of the main body, a diversion inclined plane is arranged above the matching block, a grinding groove is arranged inside the main body, a fixed rod is arranged below the grinding block, a screen is arranged below the grinding groove, a second motor is arranged in the middle of the lower part 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, a grinding plate is arranged below the first connecting rod, a plurality of dust suction hoods are arranged on the left side of the upper part of the grinding groove, a first dust suction pipe is arranged on one side of the dust suction hood, which is far away from the grinding groove, a second dust suction pipe is arranged on one side of the first dust suction pipe, a second dust suction pipe is arranged on one side of the dust suction hood, and a dust collector is arranged on the left side of the second dust suction pipe.
As a further scheme of the invention, a charging port is arranged on the left side above the main body, and a sealing cover is arranged on the charging port.
As a further scheme of the invention, a grinding channel is arranged between the matching block and the grinding block, and a plurality of first grinding protrusions are arranged on the surfaces of one side of the grinding channel, which are positioned by the matching block and the grinding block.
As a further scheme of the invention, a plurality of second grinding bulges are uniformly distributed below the grinding plate, and a scraping plate is arranged below the second connecting rod.
The invention further provides a discharging hole is arranged in the middle of the lower part of the main body, a material pumping pipe is arranged on the right side of the discharging hole, and a material pumping pump is arranged on the material pumping pipe.
As a further scheme of the invention, an air inlet pipe is arranged 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 still further proposal 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 grinder has the advantages that corn can be primarily ground through the matching of the first motor, the first rotating shaft, the grinding block, the matching block and the first grinding protrusion, corn powder can be further ground through the matching of the second motor, the second rotating shaft, the first connecting rod, the second connecting rod, the grinding plate and the second grinding protrusion, grinding quality of the corn powder is improved, the corn powder can be conveyed to the upper part of the inside of the main body again through the matching of the material pumping pipe and the material pumping pump, the corn powder can be ground more fully, dust generated in the grinding process can be absorbed through the matching of the dust suction hood, the dust suction fan, the first dust suction pipe, the second dust suction pipe and the bag-type dust remover, the environment is kept clean, and meanwhile, the dust corn powder can be recovered through the bag-type dust remover, and the utilization rate of raw materials is improved.
Drawings
Fig. 1 is a schematic structural view of a milling apparatus for corn flour production.
Fig. 2 is a schematic view showing a partially enlarged structure of a grinding apparatus for corn flour production.
Fig. 3 is a schematic top view of a grinding tank in a grinding device for corn flour production.
In the figure, 1, a main body; 2, supporting legs, 3, a charging hole, 4, a sealing cover, 5, a first motor, 6, a first rotating shaft, 7, a grinding block, 8, a matching block, 9, a grinding channel, 10, a first grinding protrusion, 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 protrusion, 18, a scraping plate, 19, a screen, 20, a fixed rod, 21, a discharging hole, 22, a suction pipe, 23, a suction pump, 24, a dust hood, 25, a first dust suction pipe, 26, a second dust suction pipe, 27, a dust suction fan, 28, a bag-type dust remover, 29, an exhaust pipe, 30, an air inlet pipe, 31, a pulse valve, 32, a recovery pipe, 33 and a diversion inclined plane.
Detailed Description
The invention is further described below in connection with the drawings and the specific preferred embodiments, but the scope of protection of the invention is not limited thereby.
Referring to fig. 1 to 3, a grinding device for corn flour production comprises a main body 1, a feed inlet 3, a grinding block 7, a first grinding protrusion 10, a grinding plate 16, a screen 19, a suction pump 23, a bag-type dust remover 28, a pulse valve 31 and a diversion inclined plane 33; four supporting legs 2 are installed to the below equipartition of main part 1, supporting legs 2 link together through fastening bolt and main part 1, charge door 3 is installed in the top left side of main part 1, install sealed lid 4 on the charge door 3, dust that produces when can preventing to grind through setting up sealed lid 4 overflows through charge door 3, install first motor 5 in the middle of the top of main part 1, first pivot 6 is installed to the below of first motor 5, grinding piece 7 is installed to the below of first pivot 6, grinding piece 7 sets up to the circular cone frustum type structure, the top of main part 1 inside is provided with cooperation piece 8, cooperation piece 8 and grinding piece 7 mutually support and use, the top of cooperation piece 8 is provided with water conservancy diversion inclined plane 33, be convenient for corn raw materials can flow into between cooperation piece 8 and the grinding piece 7 through the water conservancy diversion inclined plane 33 that sets up, be provided with grinding passageway 9 between cooperation piece 8 and the grinding piece 7, one side surface that cooperation piece 8 and grinding piece 7 are located grinding passageway 9 all is provided with a plurality of first grinding protrusions 10, grinding passageway 9 reduces the width from the centre downwards edge in the top and gradually, it can be more abrasive protruding to realize that first rotation piece 10 is driven to the grinding piece 5, it is protruding to realize that first rotation is protruding through the grinding piece 10, it is more than the first rotation is realized to the grinding piece 8, the grinding effect is driven to the grinding piece is more than the grinding piece is 5.
The inside grinding groove 12 that is provided with of main part 1, the grinding groove 12 sets up in the below of grinding piece 7, install dead lever 20 between the left and right sides of grinding groove 12 and the left and right sides inner wall of main part 1, screen cloth 19 is installed to the below of grinding groove 12, install second motor 11 in the middle of the below of grinding piece 7, second pivot 13 is installed to the below of second motor 11, head rod 14 and second connecting rod 15 are installed respectively to the left and right sides of second pivot 13, head rod 14 and second connecting rod 15 are mutually symmetrical, grinding plate 16 is installed to the below of head rod 14, the below equipartition of grinding plate 16 is provided with a plurality of second and grinds protruding 17, scraper blade 18 is installed to the below of second connecting rod 15, the diameter size of grinding plate 16 and the length size of scraper blade 18 are equal, and the diameter size of grinding plate 16 and the length of scraper blade 18 are half of screen cloth 19, can carry out screen cloth 19 through the scraper blade 18 that sets up, prevent maize screen cloth 19 from blockking up, the normal use of influence 19.
The utility model discloses a dust collector, including main part 1, the below centre of main part 1 is provided with discharge gate 21, the suction pipe 22 is installed on the right side of discharge gate 21, install suction pump 23 on the suction pipe 22, the top of suction pipe 22 extends to the right side of main part 1 top, the inside top of main part 1 that the maize powder that obtains through grinding in the main part 1 was carried out again through the suction pump 23 that sets up, grind for the secondary, make the grinding effect of maize meal better, the inside left side of main part 1 is provided with a plurality of suction hoods 24, the suction hood 24 sets up in the top left side of grinding groove 12, the suction hood 24 is kept away from the side of grinding groove 12 and is installed first dust absorption pipe 25, the second dust absorption pipe 26 is installed to one side that the suction hood 25 kept away from the suction hood 24, install dust suction fan 27 on the second dust absorption pipe 26, the left side top of main part 1 is installed to the sack cleaner 28, install air inlet pipe 30 on the sack cleaner 28, be provided with pulse valve 31 on the air inlet pipe 30, the inside the dust collector 31 is provided with the sack cleaner 28 through the side of the dust collector, the dust collector's of the side of the dust collector is carried out the dust collector 32 through the side of the dust collector, the dust collector's of the side of the dust collector is recovered through the dust collector 32 in the dust collector's of the side of the dust collector 1, the dust collector's the side is improved, the dust collector's of the dust collector's inside is connected to the left side of the sack cleaner 28, the dust collector's inside is provided with the dust collector 32.
The working principle of the invention is that corn materials are firstly added into a main body 1 through a charging hole 3, the corn materials move along a diversion 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, corn entering a grinding channel 9 is ground, the width of the grinding channel 9 is gradually reduced from top to bottom, the grinding diameter of corn powder particles is gradually reduced, corn powder generated by grinding falls into a grinding groove 12 downwards, a second motor 11 is started, the second motor 11 respectively drives a first connecting rod 14 and a second connecting rod 15 to rotate, 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, the second grinding bulge 17 further grinds the corn powder in the grinding groove 12, simultaneously drives a scraping plate 18 to rotate through the second connecting rod 15, the scraping plate 18 grinds the corn powder 19, the corn powder is prevented from blocking the screen 19, the ground corn powder falls into the main body 19 from top to the bottom, the inside of the main body through the dust suction cover 21, the dust collector is discharged through a dust suction pipe 28, the dust collector is sequentially discharged through a dust suction pipe 28, and the dust collector is sequentially discharged through a dust collector 28, and a dust collector is sequentially discharged through a dust collector and a dust collector 28, and a dust collector is sequentially discharged through a dust collector and a dust filter tube 28, the recovered dust corn meal material is re-conveyed into the main body 1 through the recovery pipe 32.
The foregoing is merely a preferred embodiment of the present invention and is not intended to limit the present invention in any way. While the invention has been described with reference to preferred embodiments, it is not intended to be limiting. Therefore, any simple modification, equivalent variation and modification of the above embodiments according to the technical substance of the present invention shall fall within the scope of the technical solution of the present invention.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011134392.2A CN112191323B (en) | 2020-10-21 | 2020-10-21 | Grinding device for corn flour production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011134392.2A CN112191323B (en) | 2020-10-21 | 2020-10-21 | Grinding device for corn flour production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112191323A CN112191323A (en) | 2021-01-08 |
| CN112191323B true CN112191323B (en) | 2024-12-17 |
Family
ID=74010538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011134392.2A Active CN112191323B (en) | 2020-10-21 | 2020-10-21 | Grinding device for corn flour production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112191323B (en) |
Families Citing this family (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 |
| 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 |
| CN119186690B (en) * | 2024-10-08 | 2025-04-04 | 浙江正奇世荣科技有限公司 | Screen separator and screening method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN214159827U (en) * | 2020-10-21 | 2021-09-10 | 湖南四通食品科技有限责任公司 | A grinder for maize production |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2397019C1 (en) * | 2009-04-06 | 2010-08-20 | Институт химии Дальневосточного отделения Российской академии наук (статус государственного учреждения) (Институт химии ДВО РАН) | Grinder |
| CN210845730U (en) * | 2019-09-14 | 2020-06-26 | 昆山勤纳精密机械有限公司 | Grinding machine dust treatment device |
-
2020
- 2020-10-21 CN CN202011134392.2A patent/CN112191323B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN214159827U (en) * | 2020-10-21 | 2021-09-10 | 湖南四通食品科技有限责任公司 | A grinder for maize production |
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| Publication number | Publication date |
|---|---|
| CN112191323A (en) | 2021-01-08 |
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