CN220091658U - Flour mill with automatic dust collection mechanism - Google Patents
Flour mill with automatic dust collection mechanism Download PDFInfo
- Publication number
- CN220091658U CN220091658U CN202321575267.4U CN202321575267U CN220091658U CN 220091658 U CN220091658 U CN 220091658U CN 202321575267 U CN202321575267 U CN 202321575267U CN 220091658 U CN220091658 U CN 220091658U
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- China
- Prior art keywords
- grinding
- fixed mounting
- grinding barrel
- motor
- automatic dust
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- 239000000428 dust Substances 0.000 title claims abstract description 30
- 230000007246 mechanism Effects 0.000 title claims abstract description 26
- 235000013312 flour Nutrition 0.000 title description 5
- 238000000227 grinding Methods 0.000 claims abstract description 59
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 238000003801 milling Methods 0.000 claims description 2
- 239000002994 raw material Substances 0.000 abstract description 15
- 238000007790 scraping Methods 0.000 abstract description 4
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Crushing And Grinding (AREA)
Abstract
The utility model discloses a pulverizer with an automatic dust collection mechanism, which comprises a grinding barrel, wherein a top cover is arranged at the top end of the grinding barrel, a first motor is arranged in the middle of the top end of the top cover, a first rotating shaft is arranged on a power output shaft of the first motor, a conical grinding column is arranged at the bottom end of the first rotating shaft, a connecting column is arranged at the bottom of the grinding column, scraping plates are respectively arranged on the outer walls of the left side and the right side of the connecting column, a grinding ring is arranged in the grinding barrel, a conveying pipe is arranged at the right end of the grinding barrel, a feeding pipe is arranged at the top of the conveying pipe, a second motor is arranged at the right end of the conveying pipe, a second rotating shaft is arranged on the power output shaft of the second motor, a spiral conveying roller is arranged on the outer wall of the second rotating shaft, and one end of the second rotating shaft is connected with a mounting plate. According to the utility model, by arranging the second motor and the spiral conveying roller, when raw materials are conveyed into the grinding barrel from the feeding pipe, the situation of blockage can be prevented, and the rotation speed of the spiral conveying roller can be regulated, so that the problem of reduced working efficiency is solved.
Description
Technical Field
The utility model relates to the technical field of flour mills, in particular to a flour mill with an automatic dust collection mechanism.
Background
The pulverizer is widely applied to pulverizing processing of mineral products in the fields of metallurgy, building materials, chemical industry, mines and the like. According to the fineness of the ground materials and the fineness of the discharged materials, the pulverizer can be divided into six pulverizer types, namely a longitudinal swing pulverizer, a high-pressure suspension roller pulverizer, a high-pressure micro powder pulverizer, a straight-through centrifugal pulverizer, an overpressure trapezoid pulverizer and a three-ring medium-speed pulverizer.
According to the utility model, the Chinese patent application discloses a paint pulverizer with an automatic dust collection mechanism (publication No. CN 217341697U), which comprises a tank body, wherein one end of the bottom of the tank body is connected with a base, the inner wall at the center of the bottom of the tank body is connected with a discharge valve, the inner wall at the center of the top of the tank body is connected with a top cover, the inner walls at the two ends of a symmetrical shaft at the top of the top cover are both connected with dust collectors, the bottom of the dust collectors are both connected with dust collection heads, the inner wall at the center of the top of the dust collectors is connected with a filtering recovery tank, the inner wall at the center of the top cover is connected with a motor, the top of the motor is connected with a controller, the bottom of the motor is connected with a rotating shaft, the bottom ends of the outer walls at the two sides of the rotating shaft are both connected with scraping shaft, and the bottom of the rotating shaft is connected with a limiting shaft shell.
In the above-mentioned patent, the mill is used in the process, the raw materials are sent into the tank body through the feeding pipe for grinding, but when too much raw materials are put into the mill, the feeding pipe is blocked, so that the working efficiency is reduced.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a pulverizer with an automatic dust collection mechanism.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a milling machine with automatic dust absorption mechanism, including the grinding barrel, the top fixed mounting of grinding barrel has the top cap, the top middle part fixed mounting of top cap has first motor, the power output shaft fixed mounting of first motor has first axis of rotation, the bottom fixed mounting of first axis of rotation has the toper grinding post, the bottom fixed mounting of grinding post has the spliced pole, the left and right sides outer wall of spliced pole has the scraper blade respectively fixed mounting, the inside fixed mounting of grinding barrel has the grinding ring, the left end fixed mounting of grinding barrel has dust absorption mechanism, the right-hand member fixed mounting of grinding barrel has the conveyer pipe, the top fixed mounting of conveyer pipe has the inlet pipe, the right-hand member fixed mounting of conveyer pipe has the second motor, the power output shaft fixed mounting of second motor has the second axis of rotation, the outer wall fixed mounting of second axis of rotation has the screw conveyer roller, the one end rotation of second axis of rotation is connected with the mounting panel.
Preferably, a tapered grinding column is provided inside the grinding ring.
Preferably, a feeding hole is formed in the right end of the grinding barrel, and the conveying pipe corresponds to the feeding hole in position.
Preferably, the mounting plate is fixedly mounted at the inner right end of the grinding barrel.
Preferably, the power output shaft of the second motor extends through the right end of the delivery tube to the inside.
Preferably, the power output shaft of the first motor extends through the top cover to the interior of the grinding drum.
The utility model has the following beneficial effects:
1. according to the utility model, by arranging the second motor and the spiral conveying roller, when raw materials are conveyed into the grinding barrel from the feeding pipe, the situation of blockage can be prevented, and the rotation speed of the spiral conveying roller can be regulated, so that the problem of reduced working efficiency is solved.
2. According to the utility model, the connecting column and the scraping plate are arranged, so that raw materials are completely ground, the phenomenon that the raw materials are accumulated at the bottom of the grinding barrel to cause blockage during discharging is avoided, and the raw materials can be effectively and rapidly conveyed.
Drawings
Fig. 1 is a schematic diagram of a front view of a pulverizer with an automatic dust collection mechanism according to the present utility model;
fig. 2 is a schematic right-side view of a pulverizer with an automatic dust collection mechanism according to the present utility model;
FIG. 3 is a schematic top view of a pulverizer with an automatic dust collection mechanism according to the present utility model;
fig. 4 is a schematic cross-sectional view of a pulverizer with an automatic dust collection mechanism according to the present utility model.
In the figure: 1. a grinding barrel; 2. a dust collection mechanism; 3. a top cover; 4. a first motor; 401. a first rotation shaft; 5. a conical grinding column; 501. a connecting column; 502. a scraper; 6. a grinding ring; 7. a feed pipe; 8. a delivery tube; 9. a second motor; 901. a second rotation shaft; 10. a screw conveying roller; 11. and (3) mounting a plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1 to 4, a pulverizer with an automatic dust collection mechanism comprises a grinding barrel 1, wherein a top cover 3 is fixedly arranged at the top end of the grinding barrel 1, a first motor 4 is fixedly arranged in the middle of the top end of the top cover 3, a first rotating shaft 401 is fixedly arranged on a power output shaft of the first motor 4, a conical grinding column 5 is fixedly arranged at the bottom end of the first rotating shaft 401, a connecting column 501 is fixedly arranged at the bottom of the grinding column 5, scrapers 502 are respectively fixedly arranged on the outer walls of the left side and the right side of the connecting column 501, a grinding ring 6 is fixedly arranged in the grinding barrel 1, a dust collection mechanism 2 is fixedly arranged at the left end of the grinding barrel 1, a conveying pipe 8 is fixedly arranged at the right end of the grinding barrel 1, a feeding pipe 7 is fixedly arranged at the top of the conveying pipe 8, a second motor 9 is fixedly arranged at the right end of the conveying pipe 8, a second rotating shaft 901 is fixedly arranged on the power output shaft of the second motor, a spiral conveying roller 10 is fixedly arranged on the outer wall of the second rotating shaft 901, and one end of the second rotating shaft 901 is rotatably connected with a mounting plate 11.
In this embodiment, as shown in fig. 4, a tapered grinding column 5 is provided inside a grinding ring 6;
in this embodiment, as shown in fig. 1, 2, 3 and 4, a feeding port is formed at the right end of the grinding barrel 1, and the conveying pipe 8 corresponds to the feeding port in position;
in this embodiment, as shown in fig. 4, a mounting plate 11 is fixedly installed at the inner right end of the grinding drum 1;
in the present embodiment, as shown in fig. 1, 2, 3 and 4, the power output shaft of the second motor 9 extends through the right end of the conveying pipe 8 to the inside;
in this embodiment, as shown in fig. 1, 2, 3 and 4, the power output shaft of the first motor 4 extends through the top cover 3 to the inside of the grinding drum 1.
The application method and the advantages of the utility model are as follows: when the flour mill with the automatic dust collection mechanism is used, the working process is as follows:
as shown in fig. 1, 2, 3 and 4, when the pulverizer with the automatic dust collection mechanism is used, firstly, an external power supply and a controller are connected to electric equipment in the pulverizer with the automatic dust collection mechanism, raw materials are poured into a feed pipe 7, the raw materials fall into a conveying pipe 8, a second motor 9 drives a second rotating shaft 901 to rotate, the second rotating shaft 901 drives a spiral conveying roller 10 to rotate, the spiral conveying roller 10 conveys the fallen raw materials into a grinding barrel 1, and the raw materials are ground. Firstly, raw materials are poured into a feed pipe 7, the materials are conveyed to fall into a conveying pipe 8, a second motor 9 drives a second rotating shaft 901 to rotate, the second rotating shaft 901 drives a spiral conveying roller 10 to rotate, and the spiral conveying roller 10 conveys the fallen raw materials into the grinding barrel 1 to grind the raw materials.
The ground raw materials fall to the bottom of the grinding barrel 1, can be prevented from being blocked under the action of the scraping plate 502, and can be effectively and rapidly conveyed.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a milling machine with automatic dust absorption mechanism, includes grinding barrel (1), its characterized in that: the utility model discloses a grinding device, including grinding barrel (1), connecting column (501), scraper blade (502) are installed to the bottom fixed mounting of grinding column (5), the inside fixed mounting of grinding barrel (1) has grinding ring (6), the left end fixed mounting of grinding barrel (1) has dust absorption mechanism (2), the right-hand member fixed mounting of grinding barrel (1) has conveyer pipe (8), the top fixed mounting of conveyer pipe (8) has inlet pipe (7), the right-hand member fixed mounting of conveyer pipe (8) has second motor (9), the power output shaft fixed mounting of second motor (9) has second axis of rotation (901), the outer wall fixed mounting of second axis of rotation (501) has scraper blade (502) respectively, the right-hand member fixed mounting of grinding barrel (1) has grinding ring (6), the right-hand member fixed mounting of grinding barrel (1) has dust absorption mechanism (2), the top fixed mounting of conveyer pipe (8) has inlet pipe (7), the right-hand member fixed mounting of conveyer pipe (8) has second axis of rotation (901), the outer wall fixed mounting of rotation (10) of second axis of rotation (901).
2. A mill having an automatic dust suction mechanism according to claim 1, wherein: the conical grinding column (5) is arranged inside the grinding ring (6).
3. A mill having an automatic dust suction mechanism according to claim 1, wherein: the right end of the grinding barrel (1) is provided with a feed inlet, and the conveying pipe (8) corresponds to the feed inlet in position.
4. A mill having an automatic dust suction mechanism according to claim 1, wherein: the mounting plate (11) is fixedly arranged at the right end of the inside of the grinding barrel (1).
5. A mill having an automatic dust suction mechanism according to claim 1, wherein: the power output shaft of the second motor (9) penetrates through the right end of the conveying pipe (8) and extends into the conveying pipe.
6. A mill having an automatic dust suction mechanism according to claim 1, wherein: the power output shaft of the first motor (4) penetrates through the top cover (3) and extends to the inside of the grinding barrel (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321575267.4U CN220091658U (en) | 2023-06-17 | 2023-06-17 | Flour mill with automatic dust collection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321575267.4U CN220091658U (en) | 2023-06-17 | 2023-06-17 | Flour mill with automatic dust collection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220091658U true CN220091658U (en) | 2023-11-28 |
Family
ID=88848983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321575267.4U Active CN220091658U (en) | 2023-06-17 | 2023-06-17 | Flour mill with automatic dust collection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220091658U (en) |
-
2023
- 2023-06-17 CN CN202321575267.4U patent/CN220091658U/en active Active
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| GR01 | Patent grant |