CN215809844U - Hot-blast bipyramid desiccator of rotation for nicotinamide production - Google Patents
Hot-blast bipyramid desiccator of rotation for nicotinamide production Download PDFInfo
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- CN215809844U CN215809844U CN202122251179.6U CN202122251179U CN215809844U CN 215809844 U CN215809844 U CN 215809844U CN 202122251179 U CN202122251179 U CN 202122251179U CN 215809844 U CN215809844 U CN 215809844U
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Abstract
The utility model discloses a rotary hot air double-cone dryer for nicotinamide production, which relates to the technical field of nicotinamide production equipment and comprises a dryer main body, a material conveyor, a power rotating shaft, a connecting rectangular end, a heat air blower and a material dropping device, wherein the material conveyor is fixedly arranged at the top of the dryer main body, the material dropping device is fixedly arranged at the bottom of the dryer main body, the power rotating shaft is movably arranged on two sides of the surface of the dryer main body, and the connecting rectangular end is fixedly arranged on the outer side of the power rotating shaft. The utility model solves the problem that the whole equipment is unstable due to vibration under the action of centrifugal force generated by rotation in the rotating process of the existing dryer by virtue of the stable bottom pile, the reverse connecting plate, the fixed cross rod, the inclined supporting column, the stable connecting column and the fixed gravity block.
Description
Technical Field
The utility model relates to a drying machine, relates to the technical field, and particularly relates to a rotary hot air double-cone drying machine for nicotinamide production.
Background
Drying equipment or devices are of many kinds and have different structures. For materials which cannot directly contact with a heat medium, such as heat-sensitive materials which cannot accept high temperature, materials which are easy to oxidize and have danger, or materials which need to recover solvent and toxic gas, a double-cone rotary vacuum dryer can be used for drying. When the dryer works, the interior of the tank body is in a vacuum state, the heat supply device inputs steam or hot water into the jacket for heating, the heat is contacted with wet materials through the inner shell, and the steam evaporated after the wet materials absorb heat is pumped away through the vacuum exhaust pipe by the vacuum pump. The material is dried more uniformly because the material is continuously turned up and down by the rotation of the tank body. The following problems exist in the prior art:
1. the existing drying machine has the problem that the whole equipment is unstable due to vibration under the action of centrifugal force generated by rotation in the rotating process;
2. when the existing drying machine is used, the internal temperature is easy to diffuse outwards, so that the internal temperature cannot be stored.
SUMMERY OF THE UTILITY MODEL
The utility model provides a rotary hot air double-cone dryer for nicotinamide production, which aims to provide a stable bottom pile, a reverse connecting plate, a fixed cross rod, an inclined supporting column, a stable connecting column and a fixed gravity block, and solves the problem that the whole equipment is unstable due to vibration under the action of centrifugal force generated by rotation in the rotating process of the conventional dryer; wherein another kind of purpose is when using in order to solve current desiccator, and inside temperature outwards diffuses easily, leads to inside temperature can't receive the problem of saving to reach and make the desiccator when using, can keep warm to the temperature of inside, can avoid inside temperature outwards to diffuse away.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:
the utility model provides a hot-blast bipyramid desiccator of rotation for nicotinamide production, includes desiccator main part, feeder, power axis of rotation, connects rectangle end, air heater, blanking ware, the top fixed mounting of desiccator main part has the feeder, just the bottom fixed mounting of desiccator main part has the blanking ware, the surperficial both sides movable mounting of desiccator main part has the power axis of rotation, the outside fixed mounting of power axis of rotation has the connection rectangle end, the outside fixed mounting who connects the rectangle end has the air heater, the inside of desiccator main part is provided with the heat preservation skin, the heat preservation skin is used for keeping warm to inside temperature.
The bottom of connecting the rectangle end is provided with stabilization bottom pile, stabilization bottom pile is used for stabilizing the oscillation that centrifugal force produced.
The technical scheme of the utility model is further improved as follows: the inner wall of the dryer main body is provided with a fixed screen plate, the periphery of the surface of the fixed screen plate is fixedly arranged on the inner wall of the dryer main body, a material rotating plate is fixedly arranged on the inner side of the fixed screen plate, and a hot air pipeline is movably arranged on the inner wall of the dryer main body.
Adopt above-mentioned technical scheme, the connection rectangle end in this scheme carries out electric connection through power cord and external power source, and hot-blast main pipe runs through the power axis of rotation and connects the rectangle end and be connected with the air heater, and the air heater produces steam, and inside getting into the desiccator main part through hot-blast main pipe, make the inside material of desiccator main part carry out the intensive contact with steam and mix.
The technical scheme of the utility model is further improved as follows: the top fixed mounting of stabilizing the foundation pile is in the bottom of connecting the rectangle end, just be provided with fixed gravity piece on stabilizing the inner wall of foundation pile, the bottom fixed mounting of fixed gravity piece is in the inner wall bottom of desiccator main part.
The technical scheme of the utility model is further improved as follows: the utility model discloses a stabilizing bottom pile, including stabilizing bottom pile, fixed horizontal pole's the top that just is located fixed gravity piece on the inner wall of stable bottom pile is provided with fixed horizontal pole, the left and right sides fixed mounting of fixed horizontal pole is on stabilizing bottom pile's inner wall, just the top fixed mounting of fixed horizontal pole has reverse connecting plate, the top fixed mounting of reverse connecting plate is on stabilizing bottom pile's inner wall, fixed mounting has the tilt support post in the middle of fixed horizontal pole's the bottom, the bottom fixed mounting of tilt support post is at the top of fixed gravity piece, the bottom of fixed horizontal pole and the left and right sides fixed mounting that is located the tilt support post have the stabilized connection post.
Adopt above-mentioned technical scheme, the inside reverse connecting plate of stable foundation pile in this scheme, fixed horizontal pole, tilt support post and stable spliced pole can be connected with fixed gravity piece, and fixed gravity piece can provide the increase gravity, provides better stability for whole.
The technical scheme of the utility model is further improved as follows: the surface of the heat preservation outer layer is fixedly arranged on the inner wall of the dryer main body all around, and the upper end and the lower end of the heat preservation outer layer are fixedly arranged on the inner wall of the dryer main body.
The technical scheme of the utility model is further improved as follows: the dryer comprises a dryer body, wherein a heat preservation inner layer is arranged on the inner wall of the dryer body and located on the inner side of the heat preservation outer layer, the periphery of the surface of the heat preservation inner layer is fixedly installed on the inner side of the heat preservation outer layer, the upper end and the lower end of the heat preservation inner layer are fixedly installed on the inner side of the heat preservation outer layer, and the inner side of the heat preservation inner layer is fixedly installed inside the dryer body.
Adopt above-mentioned technical scheme, the inside heat preservation skin of desiccator main part in this scheme combines together can keep warm to desiccator main part internal temperature, can avoid inside temperature to spread away outward.
Due to the adoption of the technical scheme, compared with the prior art, the utility model has the technical progress that:
1. the utility model provides a rotary hot air double-cone dryer for nicotinamide production, which is provided with a stable bottom pile, a reverse connecting plate, a fixed cross rod, an inclined supporting column, a stable connecting column and a fixed gravity block, solves the problem that the whole equipment is unstable due to vibration under the action of centrifugal force generated by rotation in the rotating process of the conventional dryer, and can stabilize the vibration generated by the centrifugal force in the rotating process of the dryer by combining the above structures, so that the whole equipment is prevented from being unstable due to vibration.
2. The utility model provides a rotary hot air double-cone dryer for nicotinamide production, which is provided with an outer heat-preservation layer and an inner heat-preservation layer, solves the problem that the internal temperature is easy to diffuse outwards when the existing dryer is used, so that the internal temperature cannot be preserved, and can be preserved by combining the above structures.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the development of the dryer body of the present invention;
FIG. 3 is a schematic cross-sectional view of a stabilizing footer pile of the present invention;
fig. 4 is a schematic view of the development structure of the main body of the dryer of the present invention.
In the figure: 1. a dryer main body; 2. a material conveyer; 3. a power rotating shaft; 4. connecting the rectangular end; 5. a hot air blower; 6. a blanking device; 7. stabilizing the bottom pile; 8. fixing the screen plate; 9. a material turning plate; 10. a hot air duct; 11. a reverse connection plate; 12. fixing the cross bar; 13. an inclined support column; 14. a stable connecting column; 15. fixing the gravity block; 16. an outer heat-insulating layer; 17. and a heat-insulating inner layer.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
example 1
As shown in fig. 1-4, the utility model provides a rotary hot air double-cone dryer for nicotinamide production, comprising a dryer body 1, a feeder 2, a power rotating shaft 3, a connecting rectangular end 4, a hot air blower 5 and a material dropping device 6, wherein the feeder 2 is fixedly installed at the top of the dryer body 1, the material dropping device 6 is fixedly installed at the bottom of the dryer body 1, the power rotating shaft 3 is movably installed at two sides of the surface of the dryer body 1, the connecting rectangular end 4 is fixedly installed at the outer side of the power rotating shaft 3, the hot air blower 5 is fixedly installed at the outer side of the connecting rectangular end 4, a heat preservation outer layer 16 is arranged inside the dryer body 1, the heat preservation outer layer 16 is used for preserving the internal temperature, a stabilizing bottom pile 7 is arranged at the bottom of the connecting rectangular end 4, the stabilizing bottom pile 7 is used for stabilizing the oscillation generated by centrifugal force, a fixed screen 8 is arranged on the inner wall of the dryer body 1, fixed otter board 8's surface is fixed mounting all around on the inner wall of desiccator main part 1, and the inboard fixed mounting of fixed otter board 8 has material gyration board 9, and movable mounting has hot-blast main pipe 10 on the inner wall of desiccator main part 1, and the top fixed mounting of stabilizing end stake 7 is in the bottom of connecting rectangle end 4, and is provided with fixed gravity piece 15 on the inner wall of stabilizing end stake 7, and the bottom fixed mounting of fixed gravity piece 15 is in the inner wall bottom of desiccator main part 1.
Example 2
As shown in fig. 1 to 4, on the basis of embodiment 1, the present invention provides a technical solution: a fixed cross rod 12 is arranged on the inner wall of the stable bottom pile 7 and above the fixed gravity block 15, the left side and the right side of the fixed cross rod 12 are fixedly arranged on the inner wall of the stable bottom pile 7, a reverse connecting plate 11 is fixedly arranged at the top of the fixed cross rod 12, the top of the reverse connecting plate 11 is fixedly arranged on the inner wall of the stable bottom pile 7, an inclined supporting column 13 is fixedly arranged in the middle of the bottom of the fixed cross rod 12, the bottom of the inclined supporting column 13 is fixedly arranged at the top of the fixed gravity block 15, stable connecting columns 14 are fixedly arranged at the bottom of the fixed cross rod 12 and at the left side and the right side of the inclined supporting column 13, the periphery of the surface of the heat-insulating outer layer 16 is fixedly arranged on the inner wall of the dryer main body 1, the upper end and the lower end of the heat-insulating outer layer 16 are fixedly arranged on the inner wall of the dryer main body 1, and the inner side of the heat-insulating outer layer 16 is provided with a heat-insulating inner layer 17, the surface periphery of the heat preservation inner layer 17 is fixedly arranged on the inner side of the heat preservation outer layer 16, the upper end and the lower end of the heat preservation inner layer 17 are fixedly arranged on the inner side of the heat preservation outer layer 16, and the inner side of the heat preservation inner layer 17 is fixedly arranged in the dryer main body 1.
The working principle of the rotary hot air double-cone dryer for producing nicotinamide is described in detail below.
As shown in fig. 1-4, when in use, the material is placed inside the dryer main body 1 through the material conveyor 2, and then the power rotating shaft 3 is controlled by the switch to rotate the dryer main body 1, during the rotation process of the material inside the dryer main body 1, hot air is generated by the hot air blower 5 during the rotation process, and enters the dryer main body 1 through the hot air duct 10, so that the material inside the dryer main body 1 and the hot air are fully contacted and mixed.
The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the utility model without departing from the spirit of the inventive concept.
Claims (6)
1. The utility model provides a hot-blast bipyramid desiccator of rotation for nicotinamide production, includes desiccator main part (1), feeder (2), power axis of rotation (3), connects rectangle end (4), air heater (5), blanking ware (6), the top fixed mounting of desiccator main part (1) has feeder (2), just the bottom fixed mounting of desiccator main part (1) has blanking ware (6), the surperficial both sides movable mounting of desiccator main part (1) has power axis of rotation (3), the outside fixed mounting of power axis of rotation (3) has connection rectangle end (4), the outside fixed mounting of connecting rectangle end (4) has air heater (5), its characterized in that: a heat preservation outer layer (16) is arranged inside the dryer main body (1), and the heat preservation outer layer (16) is used for preserving the temperature inside;
the bottom of connecting rectangle end (4) is provided with stabilization bottom stake (7), stabilization bottom stake (7) are used for stabilizing the oscillation of centrifugal force production.
2. The rotary hot air double-cone dryer for nicotinamide production according to claim 1, characterized in that: be provided with fixed otter board (8) on the inner wall of desiccator main part (1), fixed otter board (8) surface fixed mounting is on the inner wall of desiccator main part (1) all around, just the inboard fixed mounting of fixed otter board (8) has material gyration board (9), movable mounting has hot-blast main-part (10) on the inner wall of desiccator main part (1).
3. The rotary hot air double-cone dryer for nicotinamide production according to claim 1, characterized in that: the top fixed mounting who stabilizes foundation pile (7) is in the bottom of connecting rectangle end (4), just be provided with fixed gravity piece (15) on the inner wall of stabilizing foundation pile (7), the bottom fixed mounting of fixed gravity piece (15) is in the inner wall bottom of desiccator main part (1).
4. The rotary hot air double-cone dryer for nicotinamide production according to claim 1, characterized in that: stabilize on the inner wall of foundation pile (7) and be located the top of fixed gravity piece (15) and be provided with fixed horizontal pole (12), the left and right sides fixed mounting of fixed horizontal pole (12) is on the inner wall of stabilizing foundation pile (7), just the top fixed mounting of fixed horizontal pole (12) has reverse connecting plate (11), the top fixed mounting of reverse connecting plate (11) is on the inner wall of stabilizing foundation pile (7), fixed mounting has oblique support post (13) in the middle of the bottom of fixed horizontal pole (12), the bottom fixed mounting of oblique support post (13) is at the top of fixed gravity piece (15), the bottom of fixed horizontal pole (12) and the left and right sides fixed mounting that is located oblique support post (13) have stable spliced pole (14).
5. The rotary hot air double-cone dryer for nicotinamide production according to claim 1, characterized in that: the surface periphery of the heat-insulating outer layer (16) is fixedly arranged on the inner wall of the dryer main body (1), and the upper end and the lower end of the heat-insulating outer layer (16) are fixedly arranged on the inner wall of the dryer main body (1).
6. The rotary hot air double-cone dryer for nicotinamide production according to claim 1, characterized in that: the inner side that just is located heat preservation skin (16) on the inner wall of desiccator main part (1) is provided with heat preservation inlayer (17), the fixed mounting is on the inboard of heat preservation skin (16) around the surface of heat preservation inlayer (17), just the upper and lower both ends fixed mounting of heat preservation inlayer (17) is in the inboard of heat preservation skin (16), the inboard fixed mounting of heat preservation inlayer (17) is in the inside of desiccator main part (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122251179.6U CN215809844U (en) | 2021-09-16 | 2021-09-16 | Hot-blast bipyramid desiccator of rotation for nicotinamide production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122251179.6U CN215809844U (en) | 2021-09-16 | 2021-09-16 | Hot-blast bipyramid desiccator of rotation for nicotinamide production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215809844U true CN215809844U (en) | 2022-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122251179.6U Active CN215809844U (en) | 2021-09-16 | 2021-09-16 | Hot-blast bipyramid desiccator of rotation for nicotinamide production |
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| Country | Link |
|---|---|
| CN (1) | CN215809844U (en) |
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2021
- 2021-09-16 CN CN202122251179.6U patent/CN215809844U/en active Active
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