CN213050932U - Dust removal device of crushing and granulating machine - Google Patents
Dust removal device of crushing and granulating machine Download PDFInfo
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- CN213050932U CN213050932U CN202021486307.4U CN202021486307U CN213050932U CN 213050932 U CN213050932 U CN 213050932U CN 202021486307 U CN202021486307 U CN 202021486307U CN 213050932 U CN213050932 U CN 213050932U
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- bevel gear
- dust
- material arranging
- barrel
- granulating
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Abstract
The utility model belongs to the technical field of smash whole grain equipment, concretely relates to smash whole grain machine dust collector, including motor and a material arranging barrel, whole material arranging barrel upper end is equipped with the material import, material arranging barrel lower extreme is equipped with the material export, be equipped with the pivot coaxial with it in the material arranging barrel, the pivot upper end is equipped with whole grain sword, whole grain sword outside cladding is equipped with the screen cloth to the screen cloth is fixed with material arranging barrel inner wall, and the output shaft of motor radially penetrates in whole material arranging barrel, be equipped with bevel gear I in the pivot, bevel gear I's top and below are equipped with the connecting rod of being connected with the pivot respectively, are equipped with the dust removal brush with material arranging barrel inner wall complex on the connecting rod respectively, be equipped with bevel gear II on the output; the distance between the adjacent connecting rods is larger than the width of the bevel gear II. Adopt the utility model discloses can prevent effectively that the dust from flying upward, in time clear up out the crushing granulator with the dust moreover, avoid powder to be detained.
Description
Technical Field
The utility model belongs to the technical field of smash whole grain equipment, concretely relates to smash whole grain machine dust collector.
Background
The crushing and granulating machine is a material processing device commonly used in the pharmaceutical industry, and brings great convenience to material processing. However, when the dry granulation and the granule finishing are carried out, the fine powder is more, the generated fine powder is easy to adhere to the inner wall of the blanking hopper and is difficult to discharge from the discharge hole, so that the medicine powder is retained, and unnecessary troubles are caused to cleaning equipment; in addition, when the material is processed, dust flies, which causes certain pollution to the external environment.
Disclosure of Invention
To the above problem, the utility model provides a smash whole grain machine dust collector adopts the utility model discloses can prevent effectively that the dust from flying upward, in time clear up out the crushing whole grain machine with the dust moreover, avoid powder to be detained.
The utility model discloses mainly adopt following technical scheme: a dust removal device of a crushing and granulating machine comprises a motor and a material arranging barrel, wherein a material inlet is formed in the upper end of the material arranging barrel, a material outlet is formed in the lower end of the material arranging barrel, a rotating shaft coaxial with the material arranging barrel is arranged in the material arranging barrel, a material arranging knife is arranged at the upper end of the rotating shaft, a screen is coated outside the material arranging knife and fixed with the inner wall of the material arranging barrel, an output shaft of the motor radially penetrates into the material arranging barrel, a bevel gear I is arranged on the rotating shaft, connecting rods connected with the rotating shaft are respectively arranged above and below the bevel gear I, dust removal brushes matched with the inner wall of the material arranging barrel are respectively arranged on the connecting rods, a bevel gear II; the distance between the adjacent connecting rods is larger than the width of the bevel gear II.
Adopt above-mentioned structure, when motor drive whole grain sword carries out the breakage to the material, the dust removal brush also is rotatory along with the pivot along a material all in one piece section of thick bamboo inner wall, clears away kibbling dust from a material all in one piece section of thick bamboo inner wall constantly, has avoided powder to be detained.
The material inlet is provided with a transparent dustproof cover plate matched with the material inlet, and the cover plate comprises a first part and a second part which are movably connected. Can be connected through folding paper between first portion and the second part, second portion and material import fixed connection, this structure can the person of facilitating the use at any time observe the device in the material condition and open the first portion at any time according to actual conditions and carry out the material and add, when not adding the material, has avoided the dust to fly upward.
The dust removing brush comprises a brush hair mounting head, anti-static cloth is arranged inside the brush hair mounting head, mounting holes are formed in the surface of the brush hair mounting head, the brush hair is mounted in the mounting holes, and one end of the brush hair is in contact with the anti-static cloth. By adopting the structure, the dust removal brush is ensured not to generate electrostatic adsorption when rotating for cleaning, and the cleaning is cleaner and more thorough.
And a collecting box is arranged below the material outlet, so that the crushed material is collected.
To sum up, the utility model has the advantages of it is following:
(1) through set up the dust removal brush in the pivot, realize in time cleaing away of dust constantly when smashing the material, the energy saving avoids powder to be detained, need not to clear away the dust alone again after the material processing finishes.
(2) Through set up dustproof apron at the feed inlet, avoid the dust to fly upward, the polluted environment.
(3) The dust removal brush adopts the anti-static cloth, so that the dust removal brush is prevented from generating electrostatic adsorption when rotating to clean, and the dust removal brush can be cleaned more cleanly and thoroughly.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the dust removing brush of the present invention;
in the figure: 1. the device comprises a motor, 2, a material preparing barrel, 3, a material inlet, 4, a material outlet, 5, a rotating shaft, 6, a material preparing knife, 7, a screen, 8, an output shaft, 9, bevel gears I, 10, a connecting rod, 11, a dust removing brush, 12, bevel gears II, 13, a cover plate, 14, brush hair mounting heads, 15, antistatic cloth, 16, mounting holes, 17, brush hair, 18, a collecting box, 19 and a rack.
Detailed Description
A dust removal device of a crushing and sizing machine comprises a motor 1 and a sizing barrel 2, wherein a material inlet 3 is formed in the upper end of the sizing barrel 2, a material outlet 4 is formed in the lower end of the sizing barrel 2, a rotating shaft 5 coaxial with the sizing barrel 2 is arranged in the sizing barrel 2, a sizing knife 6 is arranged at the upper end of the rotating shaft 5, a screen 7 is coated outside the sizing knife 6 and fixed with the inner wall of the sizing barrel 2, an output shaft 8 of the motor 1 radially penetrates into the sizing barrel 2, a bevel gear I9 is arranged on the rotating shaft 5, connecting rods 10 connected with the rotating shaft 5 are respectively arranged above and below the bevel gear I9, dust removal brushes 11 matched with the inner wall of the sizing barrel 2 are respectively arranged on the connecting rods 10, a bevel gear II12 is arranged on the output shaft 8, and the bevel gear I36; the distance between the adjacent connecting rods 10 is larger than the width of the bevel gear II 12.
The material inlet 3 is provided with a transparent dustproof cover plate 13 matched with the material inlet, and the cover plate 13 comprises a first part and a second part which are movably connected.
The dust removing brush 11 comprises a brush hair mounting head 14, antistatic cloth 15 is arranged inside the brush hair mounting head 14, mounting holes 16 are formed in the surface of the brush hair mounting head 14, brush hair 17 is mounted in the mounting holes 16, and one end of the brush hair 17 is in contact with the antistatic cloth 15.
A collecting box 18 is arranged below the material outlet 4.
Claims (4)
1. A dust removing device of a crushing and granulating machine comprises a motor (1) and a granulating barrel (2), wherein a material inlet (3) is formed in the upper end of the granulating barrel (2), a material outlet (4) is formed in the lower end of the granulating barrel (2), a rotating shaft (5) coaxial with the granulating barrel is arranged in the granulating barrel (2), a granulating knife (6) is arranged at the upper end of the rotating shaft (5), a screen (7) is coated outside the granulating knife (6), the screen (7) is fixed to the inner wall of the granulating barrel (2), an output shaft (8) of the motor (1) radially penetrates into the granulating barrel (2), the dust removing device is characterized in that a bevel gear I (9) is arranged on the rotating shaft (5), connecting rods (10) connected with the rotating shaft (5) are respectively arranged above and below the bevel gear I (9), dust removing brushes (11) matched with the inner wall of the granulating barrel (2) are respectively arranged on the connecting rods (10), and bevel gears (II (, the bevel gear I (9) is meshed with the bevel gear II (12); the distance between the adjacent connecting rods (10) is larger than the width of the bevel gear II (12).
2. A dust extraction apparatus as claimed in claim 1, wherein the material inlet (3) is provided with a transparent dust cover (13) fitted thereto, the cover (13) comprising a first portion and a second portion movably connected to each other.
3. A dust removing device for a crushing and sizing machine according to claim 1, wherein the dust removing brush (11) comprises a brush hair mounting head (14), an anti-static cloth (15) is arranged inside the brush hair mounting head (14), a mounting hole (16) is arranged on the surface of the brush hair mounting head (14), and the brush hair (17) is arranged in the mounting hole (16) and one end of the brush hair (17) is contacted with the anti-static cloth (15).
4. A dust extraction apparatus for a crushing and sizing machine according to claim 1, characterized in that a collecting box (18) is arranged below the material outlet (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021486307.4U CN213050932U (en) | 2020-07-24 | 2020-07-24 | Dust removal device of crushing and granulating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021486307.4U CN213050932U (en) | 2020-07-24 | 2020-07-24 | Dust removal device of crushing and granulating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213050932U true CN213050932U (en) | 2021-04-27 |
Family
ID=75577402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021486307.4U Active CN213050932U (en) | 2020-07-24 | 2020-07-24 | Dust removal device of crushing and granulating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213050932U (en) |
-
2020
- 2020-07-24 CN CN202021486307.4U patent/CN213050932U/en active Active
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