CN221005862U - Porous pneumatic linkage stop structure - Google Patents
Porous pneumatic linkage stop structure Download PDFInfo
- Publication number
- CN221005862U CN221005862U CN202322398276.7U CN202322398276U CN221005862U CN 221005862 U CN221005862 U CN 221005862U CN 202322398276 U CN202322398276 U CN 202322398276U CN 221005862 U CN221005862 U CN 221005862U
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- China
- Prior art keywords
- air
- cylinder body
- channel
- stop structure
- barrel body
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- 230000000903 blocking effect Effects 0.000 claims abstract description 19
- 238000007789 sealing Methods 0.000 claims description 4
- 230000001413 cellular effect Effects 0.000 claims 1
- 238000003756 stirring Methods 0.000 abstract description 7
- 238000005265 energy consumption Methods 0.000 abstract description 5
- 238000001035 drying Methods 0.000 description 6
- 238000009835 boiling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000037081 physical activity Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Actuator (AREA)
Abstract
The utility model discloses a porous pneumatic linkage stop structure, which comprises a barrel body and is characterized in that: the circumference of the outer edge of the lower part of the inner side wall of the barrel body is provided with a plurality of air channels communicated with the outer part of the barrel body, and a blocking device capable of blocking the air channels is arranged in the barrel body. The air duct of this porous pneumatic linkage stop structure is integrated to staving inner wall lower part, is equipped with the blocking device that can block up the air duct in the staving moreover, when stirring during operation in the staving, blocking device blocks the air duct, and the material just can not get into in the air duct, has not only reduced the energy consumption, has saved the resource, and the volume is littleer moreover, occupation space is littleer.
Description
Technical Field
The utility model relates to the field of pharmaceutical equipment, in particular to a porous pneumatic linkage stop structure.
Background
The existing granulator generally comprises a barrel body and a screen mesh arranged in the barrel body, wherein an air channel is arranged below the screen mesh, hot air flows upwards to the screen mesh through the air channel, the boiling dryer is disclosed in Chinese patent application number 202320408592.5 for granulating materials, and comprises a dryer main body, a drying cavity is arranged in the dryer main body, a storage barrel is communicated with the drying cavity, a stirring mechanism is arranged in the storage barrel, the storage barrel is communicated with a hot air part which can provide hot air for the storage barrel, an air exhaust mechanism is communicated with the drying cavity, a rotating mechanism is arranged in the drying cavity, the rotating mechanism comprises a rotating motor, the rotating motor is arranged at one end, close to the air exhaust mechanism, of the drying cavity, a rotating shaft is arranged on an output shaft of the rotating motor, one end, far away from the rotating motor, of the rotating shaft is provided with the screen mesh, the rotating shaft can drive the screen mesh to rotate in the drying cavity, an air port is arranged on the storage barrel, the air port is communicated with the air distribution plate and the hot air part, once the air port is opened, the continuous upward air supply is needed, the materials can fall into the air port, the energy consumption is higher, and the whole structure is larger in volume.
Disclosure of Invention
In view of the shortcomings of the background technology, the technical problem to be solved by the utility model is to provide the porous pneumatic linkage stop structure which reduces energy consumption, saves resources and is smaller in size.
The utility model is realized by adopting the following technical scheme:
Porous pneumatic linkage stop structure, including the staving, characterized by: the circumference of the outer edge of the lower part of the inner side wall of the barrel body is provided with a plurality of air channels communicated with the outer part of the barrel body, and a blocking device capable of blocking the air channels is arranged in the barrel body.
Further, a channel communicated with the air duct is arranged on the outer side wall of the barrel body, and the blocking device is a connected cylinder arranged in the channel.
Further, the conjoined cylinder comprises a cylinder body and a piston rod, the piston rod is a square shaft, a chuck is arranged on the outer side of the piston rod, a baffle plate surrounding a plurality of channels is arranged on the outer side wall of the cylinder body, a first step for accommodating the chuck is arranged on the outer side of the channels, a first air chamber for accommodating the disc and part of the piston rod to move is formed between the first step and the baffle plate, and the cylinder body can move in the channels and the air channels.
Further, the piston rod inboard is equipped with the fixture block, the cylinder body inner wall is equipped with the second step that can support on the fixture block, the passageway inboard is equipped with the third step, the cylinder body outer wall is equipped with the sliding sleeve portion of aiming at on the second step, sliding sleeve portion outer lane and passageway inner wall sliding connection, when the second step supports on the fixture block, the cylinder body terminal surface flushes and blocks up the wind channel with the staving inner wall, form the second air chamber that holds the cylinder body activity between third step and the sliding sleeve portion.
Further, the lower end face of the barrel body is provided with a first air passage communicated with the first air chamber and a second air passage communicated with the second air chamber, the second air passage is positioned on the left side of the second step, and the first air passage and the second air passage are both provided with pneumatic connectors.
Further, a plurality of sealing rings are arranged between the cylinder body and the channel.
After the technical scheme is adopted, the air duct is integrated to the lower part of the inner side wall of the barrel body, the blocking device capable of blocking the air duct is arranged in the barrel body, when the barrel body is used for stirring, the blocking device blocks the air duct, and materials cannot enter the air duct, so that the energy consumption is reduced, the resources are saved, the volume is smaller, and the occupied space is smaller.
Drawings
The utility model has the following drawings:
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a front view of the utility model with the baffle removed;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2 (cylinder block blocking the air duct);
FIG. 4 is a partial cross-sectional view of the cylinder of the present utility model with the air duct unblocked.
Reference numerals: 1. a tub body; 2. an air duct; 3. a channel; 4. a cylinder; 5. a piston rod; 6. a chuck; 7. a baffle; 8. a first step; 9. a first air chamber; 10. a clamping block; 11. a second step; 12. a third step; 13. a sliding sleeve part; 14. a second air chamber; 15. a first airway; 16. a second airway; 17. a pneumatic connector; 18. and (3) sealing rings.
Detailed Description
In order to further describe the technical means and effects adopted by the present utility model for achieving the intended purpose, the following detailed description will refer to the specific implementation, structure, characteristics and effects according to the present utility model with reference to the accompanying drawings and preferred embodiments.
Referring to the drawings, the porous pneumatic linkage stop structure provided by the utility model comprises a barrel body 1 and is characterized in that: the circumference of the outer edge of the lower part of the inner side wall of the barrel body 1 is provided with a plurality of air channels 2 communicated with the outside of the barrel body 1, the barrel body 1 is internally provided with a blocking device capable of blocking the air channels 2, the outer side wall of the barrel body 1 is provided with a channel 3 communicated with the air channels 2, the blocking device is a connected air cylinder arranged in the channel 3, the connected air cylinder comprises a cylinder body 4 and a piston rod 5, the piston rod 5 is a square shaft, the outer side of the piston rod 5 is provided with a chuck 6, the outer side wall of the barrel body 1 is provided with a baffle 7 surrounding a plurality of channels 3, the outer side of the channel 3 is provided with a first step 8 which is abutted by the chuck 6, a first air chamber 9 which is used for accommodating the disc and part of the piston rod 5 is formed between the first step 8 and the baffle 7, the cylinder body 4 can move in the channel 3 and the air channels 2, the inner side of the piston rod 5 is provided with a clamping block 10, the inner wall of the cylinder body 4 is provided with a second step 11 which can be propped against the clamping block 10, the inner side of the channel 3 is provided with a third step 12, the outer wall of the cylinder body 4 is provided with a sliding sleeve part 13 which is aligned to the second step 11, the outer ring of the sliding sleeve part 13 is in sliding connection with the inner wall of the channel 3, when the second step 11 is propped against the clamping block 10, the inner end face of the cylinder body 4 is flush with the inner side wall of the cylinder body 1 and blocks the air channel 2, a second air chamber 14 which can accommodate the movement of the cylinder body 4 is formed between the third step 12 and the sliding sleeve part 13, the lower end face of the cylinder body 1 is provided with a first air channel 15 which is communicated with the first air chamber 9, a second air channel 16 which is communicated with the second air chamber 14, the second air channel 16 is positioned at the left side of the second step 11, the first air channel 15 and the second air channel 16 are both provided with pneumatic joints 17, and a plurality of sealing rings 18 are arranged between the cylinder body 4 and the channel 3.
The working principle of the utility model is as follows: when the cylinder body 4 is required to block the air duct 2, the first air duct 15 supplies air into the first air chamber 9, at the moment, the disc and the piston rod 5 move outwards and enable the disc to abut against the baffle 7, then the cylinder body 4 moves inwards under the action of air pressure and enables the second step 11 to abut against the clamping block 10, at the moment, the inner end face of the cylinder body 4 is flush with the inner side wall of the barrel body 1 and blocks the air duct 2, the air duct 2 cannot supply air, and stirring work can be carried out in the barrel body 1; when the air channel 2 needs to be blown in, the first air channel 15 sucks air to enable the disc to prop against the first step 8, meanwhile, the second air channel 16 supplies air to enter the second air chamber 14, the cylinder body 4 moves outwards to be separated from the air channel 2, and at the moment, air flow can enter the barrel body 1 from the air channel 2 to carry out boiling granulation.
In this embodiment, wind channel 2 is integrated to staving 1 inside wall lower part, but be equipped with the blocking device who blocks wind channel 2 in the staving 1 moreover, when stirring work in staving 1, blocking device blocks wind channel 2, the material just can not get into in wind channel 2, not only reduced the energy consumption, the resource is saved, moreover, the volume is littleer, occupation space is littleer, piston rod 5 adopts the square shaft, can prevent that piston rod 5 and cylinder body 4 from taking place relative rotation, in order to prevent that cylinder body 4 terminal surface and staving 1 inside wall from not flushing, the stirring sword hits cylinder body 4 when stirring work in the staving 1 is avoided, structural stability is better, in addition, cylinder body 4 can be positioned in the optional position in wind channel 2, can control wind channel 2's business turn over amount and air velocity, in order to satisfy the different amount of wind and the demand of wind speed of different materials, the suitability is stronger.
The present utility model is not limited to the above embodiments, but is capable of modification and variation in detail, and other modifications and variations can be made by those skilled in the art without departing from the scope of the present utility model.
Claims (6)
1. Porous pneumatic linkage stop structure, including the staving, characterized by: the circumference of the outer edge of the lower part of the inner side wall of the barrel body is provided with a plurality of air channels communicated with the outer part of the barrel body, and a blocking device capable of blocking the air channels is arranged in the barrel body.
2. The porous pneumatic linkage stop structure of claim 1, wherein: the outer side wall of the barrel body is provided with a channel communicated with the air channel, and the blocking device is a connected cylinder arranged in the channel.
3. The porous pneumatic linkage stop structure of claim 2, characterized by: the conjoined cylinder comprises a cylinder body and a piston rod, the piston rod is a square shaft, a chuck is arranged on the outer side of the piston rod, a baffle plate surrounding a plurality of channels is arranged on the outer side wall of the cylinder body, a first step for accommodating the chuck is arranged on the outer side of the channels, a first air chamber for accommodating the disc and part of the piston rod is formed between the first step and the baffle plate, and the cylinder body can move in the channels and the air channels.
4. A cellular pneumatic linkage stop structure according to claim 3, characterized in that: the cylinder is characterized in that a clamping block is arranged on the inner side of the piston rod, a second step capable of being abutted against the clamping block is arranged on the inner wall of the cylinder body, a third step is arranged on the inner side of the channel, a sliding sleeve part aligned to the second step is arranged on the outer wall of the cylinder body, the outer ring of the sliding sleeve part is slidably connected with the inner wall of the channel, when the second step is abutted against the clamping block, the inner end face of the cylinder body is flush with the inner side wall of the cylinder body and blocks the air channel, and a second air chamber for accommodating the movement of the cylinder body is formed between the third step and the sliding sleeve part.
5. The porous pneumatic linkage stop structure of claim 4, wherein: the barrel body lower terminal surface is equipped with the first air flue with first air chamber intercommunication, with the second air flue of second air chamber intercommunication, and the second air flue is located the second step left side, first air flue and second air flue all are equipped with pneumatic joint.
6. The porous pneumatic linkage stop structure of claim 3 or 4 or 5, characterized by: a plurality of sealing rings are arranged between the cylinder body and the channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322398276.7U CN221005862U (en) | 2023-09-05 | 2023-09-05 | Porous pneumatic linkage stop structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322398276.7U CN221005862U (en) | 2023-09-05 | 2023-09-05 | Porous pneumatic linkage stop structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221005862U true CN221005862U (en) | 2024-05-24 |
Family
ID=91087168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322398276.7U Active CN221005862U (en) | 2023-09-05 | 2023-09-05 | Porous pneumatic linkage stop structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221005862U (en) |
-
2023
- 2023-09-05 CN CN202322398276.7U patent/CN221005862U/en active Active
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