CN221674452U - Dry-type pulverizer - Google Patents
Dry-type pulverizer Download PDFInfo
- Publication number
- CN221674452U CN221674452U CN202420012598.5U CN202420012598U CN221674452U CN 221674452 U CN221674452 U CN 221674452U CN 202420012598 U CN202420012598 U CN 202420012598U CN 221674452 U CN221674452 U CN 221674452U
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- CN
- China
- Prior art keywords
- wall
- fixedly connected
- circular
- dry pulverizer
- seted
- Prior art date
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Links
- 238000007599 discharging Methods 0.000 claims description 11
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 4
- 241001330002 Bambuseae Species 0.000 claims description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 4
- 239000011425 bamboo Substances 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims 2
- 239000000463 material Substances 0.000 description 10
- 239000000428 dust Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Crushing And Pulverization Processes (AREA)
- Crushing And Grinding (AREA)
Abstract
The utility model discloses a dry-type pulverizer, which comprises a round barrel, wherein a driving motor is fixedly connected to the right wall of the round barrel close to the middle through a connecting rod, a rotating rod is movably connected to the inner wall of the round barrel through a bearing, the right end of the rotating rod penetrates through an inner ring of the bearing and is fixedly connected with the left end of an output shaft of the driving motor, a plurality of evenly-distributed coarse barrels are sleeved on the outer wall of the rotating rod, a plurality of evenly-distributed grooves are formed in the outer wall of each coarse barrel, a breaking block is movably connected to the inner wall of each groove through a rotating shaft and the bearing, and a through groove is formed in the top of the round barrel.
Description
Technical Field
The utility model relates to the technical field of dry crushers, in particular to a dry crusher.
Background
The pulverizer is a machine for pulverizing a large-sized solid raw material to a desired size. The pulverizer is widely applied to various departments such as mines, smelting, building materials, highways, railways, water conservancy and chemical industries. Common crushing machines include jaw crushers, impact crushers, air classification crushers, hammer crushers, impact crushers, roller crushers, composite crushers, and the like. The jaw crusher has the characteristics of large crushing ratio, uniform product granularity, simple structure, reliable work, convenient maintenance, economic operation cost and the like, and when crushing materials, the crusher can generate a large amount of dust which is accumulated in the crusher and is unfavorable for the work of the device, so that the jaw crusher is a dry crusher.
Disclosure of utility model
The utility model solves the technical problem of overcoming the defects of the prior art and providing a dry pulverizer.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a dry-type pulverizer, includes circular barrel, circular barrel right wall is close to middle department and passes through connecting rod fixedly connected with driving motor, circular barrel inner wall has the rotary rod through bearing swing joint, the rotary rod right-hand member passes bearing inner circle and driving motor output shaft left end fixed connection, the rotary rod outer wall has cup jointed a plurality of evenly distributed's thick section of thick bamboo, a plurality of evenly distributed's fluting has been seted up to thick section of thick bamboo outer wall, the fluting inner wall has the breaking block through pivot and bearing swing joint, logical groove has been seted up at circular barrel top, logical inslot wall fixedly connected with hopper down, the blown down tank has been seted up to circular barrel bottom, blown down tank inner wall fixedly connected with ejection of compact cover.
Preferably, the rotary plates are arranged above and below the rotary rods, and fixing rods are fixedly connected between the rotary rods and the rotary plates at the positions close to the left side and the right side.
Preferably, the lower part of the discharging hopper is obliquely arranged.
Preferably, the screen plates are fixedly connected to the positions, close to the upper part, of the inner wall of the discharging cover.
Preferably, the sieve plate is arranged in an outer arc shape.
Preferably, the circular groove is formed in the position, close to the upper side, of the left wall of the circular barrel, an L-shaped thick pipe is fixedly connected to the inner wall of the circular groove, a first screen is fixedly connected to the position, close to the right side, of the inner wall of the L-shaped thick pipe, an air outlet is formed in the position, close to the upper side, of the left wall of the L-shaped thick pipe, a second screen is fixedly connected to the inner wall of the air outlet, and a fan is fixedly connected to the left wall of the L-shaped thick pipe.
Preferably, the circular barrel bottom is close to the two sides department of controlling all fixedly connected with two bracing pieces that set up along the fore-and-aft direction.
Compared with the prior art, the utility model has the beneficial effects that:
In the technical scheme, the rotary rods can rotate at high speed to drive the plurality of crushing blocks to rotate to crush the materials through the mutual coordination between the driving motor and the rotary rods, and meanwhile, the materials can be fully contacted with the crushed blocks through continuous stirring of the rotary plates, so that the crushing efficiency of the device is effectively improved; through the mutual cooperation between the fan and the L-shaped rough pipe, a large amount of air flow can be generated in the L-shaped rough pipe, so that dust generated during crushing is guided out.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
Fig. 3 is an enlarged view at a in fig. 2.
Reference numerals in the drawings: 1. a circular barrel; 2. a sieve plate; 3. a discharge cover; 4. a rotating plate; 5. a fixed rod; 6. l-shaped thick pipes; 7. a blower; 8. a second screen; 9. a first screen; 10. discharging a hopper; 11. a driving motor; 12. striking fragments; 13. a rotating rod; 14. and (5) a thick barrel.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, the present utility model provides a technical solution: a dry pulverizer comprises a round barrel 1, wherein the right wall of the round barrel 1 is fixedly connected with a driving motor 11 near the middle through a connecting rod, the inner wall of the round barrel 1 is movably connected with a rotary rod 13 through a bearing, the right end of the rotary rod 13 passes through an inner ring of the bearing and is fixedly connected with the left end of an output shaft of the driving motor 11, a plurality of evenly distributed coarse barrels 14 are sleeved on the outer wall of the rotary rod 13, a plurality of evenly distributed grooves are formed on the outer wall of the coarse barrels 14, the inner wall of each groove is movably connected with a breaking block 12 through a rotating shaft and the bearing, a through groove is formed in the top of the round barrel 1, a discharging hopper 10 is fixedly connected with the inner wall of each through groove, a discharging groove is formed in the bottom of the round barrel 1, a discharging cover 3 is fixedly connected with the inner wall of each discharging groove, rotary rods 4 are respectively arranged above and below the rotary rod 13, fixing rods 5 are respectively fixedly connected between the rotary rods 13 and the rotary rods 4 near the left side and the right side, the lower hopper 10 is obliquely arranged near the lower part, the screen plates 2 are fixedly connected to the parts, near the upper part, of the inner wall of the discharging cover 3, the outer arc-shaped parts of the screen plates 2 are arranged, the parts, near the upper parts, of the left wall of the circular barrel 1 are provided with circular grooves, the inner wall of each circular groove is fixedly connected with an L-shaped thick pipe 6, the parts, near the right sides, of the inner wall of each L-shaped thick pipe 6 are fixedly connected with a first screen mesh 9, the parts, near the upper parts, of the left wall of each L-shaped thick pipe 6 are provided with air outlets, the inner wall of each air outlet is fixedly connected with a second screen mesh 8, the parts, near the left wall of each L-shaped thick pipe 6, are fixedly connected with two supporting rods which are arranged along the front-rear direction, the parts, near the left side and the right side of the bottom of the circular barrel 1 are fixedly connected with two supporting rods which are arranged along the front-rear direction, the rotation of a plurality of crushing blocks 12 can be driven to rotate at a high speed by the mutual cooperation between a driving motor 11 and a rotating rod 13 to crush the materials through the rotating plate 4 to continuously stir the materials so that the materials can be fully contacted with the crushing blocks 12, thereby effectively improving the crushing efficiency of the device; by the mutual cooperation between the blower 7 and the L-shaped rough pipe 6, a large amount of air flow can be generated in the L-shaped rough pipe 6, so that dust generated during crushing is guided out.
Working principle: during use, materials are poured into the circular barrel 1 through the discharging hopper 10, the driving motor 11 is started to drive the rotary rod 13 to rotate at a high speed, the rotary rod 13 drives the broken pieces 12 to rotate to break the materials, meanwhile, the rotary plate 4 drives the materials to move so that the materials can fully contact the broken pieces 12, the crushing effect of the device is ensured, and the fan 7 is started to guide out dust in the circular barrel 1.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A dry pulverizer comprising a circular tub (1), characterized in that: circular bucket (1) right wall is close to middle department and passes through connecting rod fixedly connected with driving motor (11), circular bucket (1) inner wall is through bearing swing joint rotary rod (13), rotary rod (13) right-hand member passes bearing inner race and driving motor (11) output shaft left end fixed connection, rotary rod (13) outer wall has cup jointed a plurality of evenly distributed thick section of thick bamboo (14), a plurality of evenly distributed's fluting has been seted up to thick section of thick bamboo (14) outer wall, fluting inner wall has the piece of smashing (12) through pivot and bearing swing joint, logical groove has been seted up at circular bucket (1) top, logical inslot wall fixedly connected with hopper (10), the blown down groove has been seted up to circular bucket (1) bottom, blown down groove inner wall fixedly connected with ejection of compact cover (3).
2. A dry pulverizer as defined in claim 1, wherein: the rotary plate (4) is arranged above and below the rotary rod (13), and fixing rods (5) are fixedly connected between the rotary rod (13) and the rotary plate (4) and close to the left side and the right side.
3. A dry pulverizer as defined in claim 1, wherein: the lower part of the discharging hopper (10) is obliquely arranged.
4. A dry pulverizer as defined in claim 1, wherein: the screen plates (2) are fixedly connected to the positions, close to the upper part, of the inner wall of the discharging cover (3).
5. A dry pulverizer as defined in claim 4, wherein: the sieve plate (2) is arranged in an outer arc shape.
6. A dry pulverizer as defined in claim 1, wherein: circular groove has been seted up to circular bucket (1) left wall department near the top, circular groove inner wall fixedly connected with L shape thick pipe (6), L shape thick pipe (6) inner wall department near right side fixedly connected with first screen cloth (9), the air outlet has been seted up to L shape thick pipe (6) left wall department near the top, air outlet inner wall fixedly connected with second screen cloth (8), L shape thick pipe (6) left wall fixedly connected with fan (7).
7. A dry pulverizer as defined in claim 1, wherein: two support rods arranged along the front-rear direction are fixedly connected to the bottom of the round barrel (1) at the positions close to the left side and the right side.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202420012598.5U CN221674452U (en) | 2024-01-03 | 2024-01-03 | Dry-type pulverizer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202420012598.5U CN221674452U (en) | 2024-01-03 | 2024-01-03 | Dry-type pulverizer |
Publications (1)
Publication Number | Publication Date |
---|---|
CN221674452U true CN221674452U (en) | 2024-09-10 |
Family
ID=92625996
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202420012598.5U Active CN221674452U (en) | 2024-01-03 | 2024-01-03 | Dry-type pulverizer |
Country Status (1)
Country | Link |
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CN (1) | CN221674452U (en) |
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2024
- 2024-01-03 CN CN202420012598.5U patent/CN221674452U/en active Active
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