CN216224645U - Double-acting fluted disc hammer sheet crushing fan - Google Patents
Double-acting fluted disc hammer sheet crushing fan Download PDFInfo
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- CN216224645U CN216224645U CN202122036312.6U CN202122036312U CN216224645U CN 216224645 U CN216224645 U CN 216224645U CN 202122036312 U CN202122036312 U CN 202122036312U CN 216224645 U CN216224645 U CN 216224645U
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Abstract
The utility model discloses a double-acting fluted disc hammer sheet crushing fan which is improved, has a small and exquisite overall structure, adopts a double-acting fluted disc crushing unit, synchronously crushes in the rotating process, has large crushing force and a small and exquisite overall structure, simplifies processing equipment, improves efficiency and reduces cost. The effect is excellent. In addition, the filter screen unit consists of a crushing filter screen body, a rotating disc and a scraping block; the double-acting fluted disc crushing unit is integrally positioned in the crushing filter screen body; the rotating disc is connected with the second movable fluted disc, corresponds to garrulous filter screen body side, connects a plurality of scraping pieces on the rotating disc, scrapes the piece and corresponds to garrulous filter screen internally, scrapes the clearance along with rotating the inboard of garrulous filter screen body. The crushing block tooth sheet is provided with a backflow hole to facilitate blanking and prevent material blockage; meanwhile, the contact surface between the crushing teeth and the material is increased; the crushing efficiency or the crushing effect is improved.
Description
Technical Field
The utility model relates to the technical field of agricultural machinery, in particular to a double-acting fluted disc hammer sheet crushing fan.
Background
Countryside areas in China are wide in breadth, and machines are needed in actual production or life, for example, materials need to be crushed. The axial air intake centrifugal fan is widely used in processing machinery of grains, feed and the like, and is used for collecting and conveying peels, shells, bran and broken grains. The skins, husks, chaffs and crushed grains are generally crushed by a crusher and then mixed with feed to feed livestock and poultry. Through search, the utility model application with the application number CN201110221167.7 relates to a fan with crushing capacity, and the hammer sheets on the rotor can crush conveyed materials. The rotor is formed by welding a pulling plate, blades, an air inlet plate, an installation plate and a connecting sleeve, wherein the pulling plate is arranged between the air inlet plate and the installation plate, a pin shaft penetrates through the installation plate, the pulling plate and the air inlet plate to install a hammer piece on the pin shaft through corresponding spacer sleeves, a cotter pin is arranged on a cylinder of the pin shaft extending out of the air inlet plate, the pin shaft is arranged between the two blades, and the pin shaft is perpendicular to the central plane of the pulling plate and coaxial and uniformly distributed with the rotation center of the fan. The hammer sheet close to the pulling plate is symmetrical to the hammer sheet close to the air inlet plate, and the hammer sheets are symmetrical to the central plane of the pulling plate. The hammer pieces are uniformly distributed at the positions between the mounting plate and the air inlet plate in the rotating direction of the fan. Application number CN 93227937.6's utility model discloses a have multi-functional fan of crushing action concurrently, specifically at fan inlet department, installed the cage grinder who plays crushing action, the cage grinder of saying comprises movable tooth and fixed tooth, the movable tooth of saying and the alternate staggered arrangement of fixed tooth, movable tooth is fixed in on the fan dish, fixed tooth is fixed in on the casing. The movable teeth and the fixed teeth are rod-shaped bodies, and each rod-shaped body is arranged on the circumference at equal intervals or unequal intervals. However, for most of the existing crushing parts, the crushing unit parts of the crushing parts run at high speed in work; the traditional crushing has large volume, high price and large noise, which causes poor material crushing effect.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above-mentioned disadvantages, the present invention provides a double-acting fluted disc hammer sheet crushing fan with a compact structure; according to the double-acting fluted disc hammer sheet crushing fan, after improvement, the fan adopts a double-acting fluted disc crushing unit, crushing is synchronously performed in the rotating process, the crushing force is large, the overall structure is small and exquisite, processing equipment is simplified, the efficiency is improved, and the cost is reduced. The effect is excellent. The filter screen unit consists of a crushing filter screen body, a rotating disc and a scraping block; the double-acting fluted disc crushing unit is integrally positioned in the crushing filter screen body; the rotating disc is connected with the second movable fluted disc, corresponds to garrulous filter screen body side, connects a plurality of scraping pieces on the rotating disc, scrapes the piece and corresponds to garrulous filter screen internally, scrapes the clearance along with rotating the inboard of garrulous filter screen body.
The utility model is realized in this way, construct a kind of double acting fluted disc hammer leaf and pulverize the blower, characterized by that; comprises an outer shell, an outer cover plate, a double-acting fluted disc crushing unit and a filter screen which are positioned in an inner cavity of the outer shell;
the double-movable fluted disc crushing unit comprises a first movable fluted disc, a second movable fluted disc, and crushing blocks and hammer sheets which are distributed between the first movable fluted disc and the second movable fluted disc at intervals; wherein the first movable fluted disc, the second movable fluted disc and the crushing block are fixed into a whole;
the filter screen unit consists of a crushing filter screen body, a rotating disc and a scraping block; the double-acting fluted disc crushing unit is integrally positioned in the crushing filter screen body; the rotating disc is connected with the second movable fluted disc, corresponds to garrulous filter screen body side, connects a plurality of scraping pieces on the rotating disc, scrapes the piece and corresponds to garrulous filter screen internally, scrapes the clearance along with rotating the inboard of garrulous filter screen body.
The double-acting fluted disc hammer sheet crushing fan is characterized in that the double-acting fluted disc hammer sheet crushing fan is provided with a fan body; the crushing blocks 5 are more than 6 and are uniformly distributed between the first movable fluted disc and the second movable fluted disc.
The double-acting fluted disc hammer sheet crushing fan is characterized in that the double-acting fluted disc hammer sheet crushing fan is provided with a fan body; the inner part of the first movable fluted disc is provided with a circular cavity for feeding; the circular cavity position corresponds to the feed on the outer cover plate.
The double-acting fluted disc hammer sheet crushing fan is characterized in that the double-acting fluted disc hammer sheet crushing fan is provided with a fan body; the middle part of the second movable fluted disc is a rotating shaft connecting port.
The double-acting fluted disc hammer sheet crushing fan is characterized in that the double-acting fluted disc hammer sheet crushing fan is provided with a fan body; the outer edges of the first movable fluted disc, the second movable fluted disc and the crushing block are provided with saw teeth.
The double-acting fluted disc hammer sheet crushing fan is characterized in that the double-acting fluted disc hammer sheet crushing fan is provided with a fan body; the inner edge of the circular cavity is provided with a saw-tooth shape.
The double-acting fluted disc hammer sheet crushing fan is characterized in that the double-acting fluted disc hammer sheet crushing fan is provided with a fan body; the crushing block tooth sheet is provided with a backflow hole to facilitate blanking and prevent material blockage; meanwhile, the contact surface between the crushing teeth and the material is increased; the crushing efficiency or the crushing effect is improved.
The utility model has the following advantages: according to the double-acting fluted disc hammer sheet crushing fan, after improvement, the fan adopts a double-acting fluted disc crushing unit, crushing is synchronously performed in the rotating process, the crushing force is large, the overall structure is small and exquisite, processing equipment is simplified, the efficiency is improved, and the cost is reduced. The effect is excellent. The filter screen unit consists of a crushing filter screen body, a rotating disc and a scraping block; the double-acting fluted disc crushing unit is integrally positioned in the crushing filter screen body; the rotating disc is connected with the second movable fluted disc, corresponds to garrulous filter screen body side, connects a plurality of scraping pieces on the rotating disc, scrapes the piece and corresponds to garrulous filter screen internally, scrapes the clearance along with rotating the inboard of garrulous filter screen body. The crushing block tooth sheet is provided with a backflow hole to facilitate blanking and prevent material blockage; meanwhile, the contact surface between the crushing teeth and the material is increased; the crushing efficiency or the crushing effect is improved.
Drawings
FIG. 1 is an overall external schematic view of the present invention;
FIG. 2 is an overall internal schematic view of the present invention;
FIGS. 3-4 are schematic views of a dual acting fluted disc crushing unit of the present invention;
FIG. 5 is a schematic view of the screen unit;
FIG. 6 is a schematic view of a turn disc;
fig. 7 is a schematic view of another embodiment of the crushing block.
Wherein: the grinding device comprises an outer shell 1, an outer cover plate 2, a first movable fluted disc 3, a second movable fluted disc 4, a grinding block 5, a backflow hole 5A, a circular cavity 6, a rotating shaft connecting port 7, a sawtooth shape 8, a filter screen 9, a feeding hole 10, a hammer sheet 11, a grinding filter screen body 12, a rotating disc 13 and a scraping block 14.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 4, and the technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides a double-acting fluted disc hammer sheet crushing fan by improvement, which can be implemented as follows as shown in figures 1-4; comprises an outer shell 1, an outer cover plate 2, a double-acting fluted disc crushing unit and a filter screen 9 which are positioned in the inner cavity of the outer shell 1;
the double-movable fluted disc crushing unit comprises a first movable fluted disc 3, a second movable fluted disc 4, and crushing blocks 5 and hammer pieces 11 which are distributed between the first movable fluted disc 3 and the second movable fluted disc 4 at intervals; wherein the first movable fluted disc 3, the second movable fluted disc 4 and the crushing block 5 are fixed into a whole; as shown in fig. 4, there are three L-shaped crushing blocks and three sets of hammer pieces 11.
The filter screen unit 9 consists of a crushing filter screen body 12, a rotating disc 13 and a scraping block 14; the double-acting fluted disc crushing unit is integrally positioned in the crushing and filtering net body 12; the rotating disc 13 is connected with the second movable toothed disc 4, the rotating disc 13 corresponds to the side face of the crushed filter screen body 12, the rotating disc 13 is connected with a plurality of scraping blocks 14, and the scraping blocks 14 correspond to the inside of the crushed filter screen body 12 and scrape and clean the inner side of the crushed filter screen body 12 along with rotation.
When the double-acting fluted disc hammer sheet crushing fan is implemented according to the utility model; the crushing blocks 5 are more than 6 and are uniformly distributed between the first movable toothed disc 3 and the second movable toothed disc 4.
The crushing blocks 5 are more than 6, such as 6, 7, 8 and 9 pieces, and are uniformly distributed between the first movable toothed disc 3 and the second movable toothed disc 4; more than 3, for example 3, 4, 5, and more than 2, for example 3, 4, 5, hammer throwing sheets are correspondingly arranged.
When the double-acting fluted disc hammer sheet crushing fan is implemented according to the utility model; the inner part of the first movable fluted disc 3 is provided with a circular cavity 6 for feeding; the circular cavity 6 is positioned corresponding to the feed opening 10 on the outer cover plate 2.
When the double-acting fluted disc hammer sheet crushing fan is implemented according to the utility model; the middle part of the second movable fluted disc 4 is provided with a rotating shaft connecting port 7.
When the double-acting fluted disc hammer sheet crushing fan is implemented according to the utility model; the outer edges of the first and second movable toothed discs 3, 4 and the crushing blocks 5 are provided with serrations 8.
When the double-acting fluted disc hammer sheet crushing fan is implemented according to the utility model; the inner edge of the circular cavity 6 is serrated.
According to the double-acting fluted disc hammer sheet crushing fan, after improvement, the fan adopts a double-acting fluted disc crushing unit, crushing is synchronously performed in the rotating process, the crushing force is large, the overall structure is small and exquisite, processing equipment is simplified, the efficiency is improved, and the cost is reduced. The effect is excellent.
As shown in fig. 7; another embodiment of the crushing block 5 is; the tooth piece is provided with a backflow hole 5A, so that the blanking is convenient and the material blockage is prevented; meanwhile, the contact surface between the crushing teeth and the material is increased; the crushing efficiency or the crushing effect is improved.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. A double-acting fluted disc hammer sheet crushing fan is characterized in that; comprises an outer shell (1), an outer cover plate (2), and a double-acting fluted disc crushing unit and a filter screen unit (9) which are positioned in the inner cavity of the outer shell (1),
the double-movable fluted disc crushing unit comprises a first movable fluted disc (3), a second movable fluted disc (4), and crushing blocks (5) and hammer sheets (11) which are distributed between the first movable fluted disc (3) and the second movable fluted disc (4) at intervals; wherein the first movable fluted disc (3), the second movable fluted disc (4) and the crushing block (5) are fixed into a whole;
the filter screen unit (9) consists of a crushing filter screen body (12), a rotating disc (13) and a scraping block (14); the double-acting fluted disc crushing unit is integrally positioned in the crushing and filtering net body (12); the rotating disc (13) is connected with the second movable fluted disc (4), the rotating disc (13) corresponds to the side face of the crushed filter screen body (12), the rotating disc (13) is connected with a plurality of scraping blocks (14), and the scraping blocks (14) correspond to the inside of the crushed filter screen body (12) and scrape and clean the inner side of the crushed filter screen body (12) along with rotation.
2. The double-acting fluted disc hammer sheet crushing fan as claimed in claim 1, wherein; the crushing blocks (5) are more than 6 blocks, are uniformly distributed between the first movable fluted disc (3) and the second movable fluted disc (4), have more than 3 corresponding shaft pins and have more than 2 swinging hammer pieces.
3. The double-acting fluted disc hammer sheet crushing fan as claimed in claim 1, wherein; the inner part of the first movable fluted disc (3) is provided with a circular cavity (6) for feeding; the circular cavity (6) is positioned corresponding to the feed (10) on the outer cover plate (2).
4. The double-acting fluted disc hammer sheet crushing fan as claimed in claim 1, wherein; the middle part of the second movable fluted disc (4) is provided with a rotating shaft connecting port (7).
5. The double-acting fluted disc hammer sheet crushing fan as claimed in claim 1, wherein; the outer edges of the first movable toothed disc (3), the second movable toothed disc (4) and the crushing block (5) are provided with saw teeth (8).
6. The double-acting fluted disc hammer sheet crushing fan as claimed in claim 3, wherein; the inner edge of the circular cavity (6) is provided with saw-tooth shapes.
7. The double-acting fluted disc hammer sheet crushing fan as claimed in claim 1, wherein; the tooth sheet of the crushing block (5) is provided with a backflow hole (5A).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122036312.6U CN216224645U (en) | 2021-08-27 | 2021-08-27 | Double-acting fluted disc hammer sheet crushing fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122036312.6U CN216224645U (en) | 2021-08-27 | 2021-08-27 | Double-acting fluted disc hammer sheet crushing fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216224645U true CN216224645U (en) | 2022-04-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122036312.6U Active CN216224645U (en) | 2021-08-27 | 2021-08-27 | Double-acting fluted disc hammer sheet crushing fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216224645U (en) |
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2021
- 2021-08-27 CN CN202122036312.6U patent/CN216224645U/en active Active
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