CN218645939U - Sun-proof thermal-insulated powder drying device - Google Patents
Sun-proof thermal-insulated powder drying device Download PDFInfo
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- CN218645939U CN218645939U CN202222222625.5U CN202222222625U CN218645939U CN 218645939 U CN218645939 U CN 218645939U CN 202222222625 U CN202222222625 U CN 202222222625U CN 218645939 U CN218645939 U CN 218645939U
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Abstract
The utility model discloses a sun-proof thermal-insulated powder drying device, include: spiral feeder, spiral feeder's output intercommunication has the drying cabinet, and the diapire of drying cabinet sets up to the funnel type, and the discharge gate has been put to the bottommost end of diapire, and the diapire is provided with the closing mechanism that can control ejection of compact speed through a plurality of intake pipe and air conditioner intercommunication, discharge gate below. The utility model discloses set up the spiral feeder at feed inlet department, will originally pour into the powder directly and change into the mode of spiral feeding into, can carry out the breakage to the powder of blocking when the spiral feeding, enter into the powder in the drying cabinet through the spiral feeder simultaneously, because its inside spiral setting, the air current is difficult for taking the powder out of the spiral feeder; the closing mechanism who sets up in discharge gate department can control the size of discharge gate, and the diapire of drying cabinet is the funnel type simultaneously, and the powder can be flowed out by the discharge gate is automatic, can regulate and control the speed of ejection of compact.
Description
Technical Field
The utility model relates to a powder drying technical field especially relates to a sun-proof thermal-insulated powder drying device.
Background
Powder drying is a process of drying wet and agglomerated powder, and generally, the powder is dried by a high-temperature and baking method, but since a part of the powder deteriorates its original performance in the high-temperature and baking process, the powder may be dried by a freeze-drying method.
For the drying of sun-proof thermal-insulated powder, because the powder itself has certain heat resistance, therefore adopt the freeze-drying method to be more favorable to the powder drying, current freeze-drying is usually to pour the powder into drying device, stir the powder, take away the moisture in the powder through the cold air, but this kind of drying method can't add the powder again at the in-process of drying, only wait last powder drying accomplish after can continue to add the powder in the device, otherwise dry powder can be blown out from the feed inlet by the cold air, powder in the device also can't take out from the device after the drying is accomplished, usually take out the powder through the mode of pouring out the powder, very inconvenient lacks a drying device that can control feeding and ejection of compact.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a sun-proof thermal-insulated powder drying device, set up the screw feeder in feed inlet department, will originally pour into the powder directly and change into the mode of spiral feeding into, can carry on the breakage to the powder of blocking while the spiral feeding, enter the powder in the dry box through the screw feeder at the same time, because of its inside spiral setting, the air current is difficult to bring out the powder from the screw feeder; the closing mechanism who sets up in discharge gate department can control the size of discharge gate, and the diapire of drying cabinet is the funnel type simultaneously, and the powder can flow out by the discharge gate is automatic, has overcome original drying device and has lacked the defect of control to feeding and ejection of compact.
In order to realize the purpose, the utility model adopts the following technical scheme: a sun-screening heat-insulating powder drying device comprises: the output end of the spiral feeder is communicated with a drying box; the diapire of drying cabinet sets up to the funnel type, and the discharge gate has been put to the bottommost end of diapire, and the diapire communicates with the air conditioner through a plurality of intake pipe, and the discharge gate below is provided with the closing mechanism that can control ejection of compact speed.
As a further description of the above technical solution:
the screw feeder includes: a conveying cylinder, a rotating rod is connected in the conveying cylinder, a spiral sheet is fixedly connected to the outer surface of the rotating rod, a first motor is connected to the left end of the rotating rod through the conveying cylinder and fixedly connected with the rotating rod, a feeding hopper is communicated with the upper side of the outer surface of the conveying cylinder, and the right end of the conveying cylinder is connected to the feeding port.
As a further description of the above technical solution:
the closing mechanism includes: the rotating ring, seted up a plurality of arc wall in the rotating ring, the surface of rotating ring is provided with the external gear, and the external gear meshes with the master gear, and the lower fixed surface of master gear is connected with the second motor, and the lower surface sliding connection of rotating ring has a plurality of closed board, all is provided with the slip post on a plurality of closed board, and the lower surface sliding connection of a plurality of closed board has the spacing ring, is provided with the spacing straight flute of a plurality of on the spacing ring.
As a further description of the above technical solution:
the upside of a plurality of slip post surface is sliding connection respectively in the arc wall, and the downside of a plurality of slip post surface is sliding connection respectively in spacing straight flute.
As a further description of the above technical solution:
the lower surface of the limiting ring is fixedly connected with a connecting cylinder, and the lower side of the inner surface of the outer gear is rotatably connected with the outer surface of the limiting ring.
As a further description of the above technical solution:
the last fixed surface of drying cabinet is connected with the third motor, and the lower extreme of third motor is connected with the connecting rod that runs through the drying cabinet roof, a plurality of puddler of the downside fixedly connected with of connecting rod surface.
As a further description of the above technical solution:
the outer surface of the drying box is provided with a feed inlet matched with the spiral feeder, and the upper surface of the drying box is provided with a filter screen.
The utility model provides a sun-proof thermal-insulated powder drying device possesses following beneficial effect:
the utility model provides a sun-proof thermal-insulated powder drying device, set up the spiral feeder in feed inlet department, will originally pour into the powder directly and change into the mode of spiral feeding, can carry on the breakage to the powder of blocking while the spiral feeding, enter into the powder in the drying cabinet through the spiral feeder at the same time, because its inside spiral arrangement, the air current is difficult to take the powder out from the spiral feeder, has realized the control to the feeding; at the closing mechanism that discharge gate department set up, can control the size of discharge gate, the diapire of drying cabinet is the funnel type simultaneously, and the powder can flow out by the discharge gate is automatic, can regulate and control the speed of the ejection of compact, also need not be artifical to take out the powder from the device again, has realized the regulation and control to the ejection of compact.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the screw feeder of the present invention;
FIG. 3 is a schematic view of the internal structure of the present invention;
FIG. 4 is a cross-sectional view of the internal structure of the present invention;
fig. 5 is a schematic structural view of the closing mechanism of the present invention;
fig. 6 is a structure view of the closing mechanism of the present invention.
Illustration of the drawings:
1. a spiral feeder; 11. a delivery cartridge; 12. a rotating rod; 13. a spiral sheet; 14. a first motor; 15. a feed hopper; 2. a drying oven; 21. a feed inlet; 22. a filter screen; 23. a bottom wall; 24. a discharge port; 3. an air conditioner; 4. an air inlet pipe; 5. a closing mechanism; 51. a rotating ring; 511. an arc-shaped slot; 52. an outer gear; 53. a main gear; 54. a second motor; 55. a closing plate; 551. a sliding post; 56. a limiting ring; 561. a limiting straight groove; 57. a connecting cylinder; 6. a third motor; 7. a connecting rod; 8. a stirring rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 6, a sun-screening and heat-insulating powder drying device is characterized by comprising: the output end of the spiral feeder 1 is communicated with a drying box 2;
the upper surface of the drying box 2 is fixedly connected with a third motor 6, the lower end of the third motor 6 is connected with a connecting rod 7 penetrating through the top wall of the drying box 2, the lowest side of the outer surface of the connecting rod 7 is fixedly connected with a plurality of stirring rods 8, the outer surface of the drying box 2 is provided with a feed inlet 21, the feed inlet 21 is matched with the spiral conveyor 1, the upper surface of the drying box 2 is provided with a filter screen 22, the filter screen 22 is used for discharging cold air and preventing powder from being brought out of a device by the cold air, the bottom wall 23 of the drying box 2 is set to be funnel-shaped, the lowest end of the bottom wall 23 is provided with a discharge port 24, the bottom wall 23 is communicated with the air conditioner 3 through a plurality of air inlet pipes 4, the air conditioner 3 is filled with dry cold air into the drying box 2 through a plurality of air inlet pipes 4, the upper ends of the air inlet pipes 4 are arranged on the lower sides of the stirring rods 8, the powder is discharged to the upper side inside the drying box 2, and a closing mechanism 5 capable of controlling the discharge speed is arranged below the discharge port 24;
the screw feeder 1 includes: the powder drying device comprises a conveying cylinder 11, a rotating rod 12 is rotationally connected in the conveying cylinder 11, a spiral sheet 13 is fixedly connected to the outer surface of the rotating rod 12, the left end of the rotating rod 12 penetrates through the conveying cylinder 11 and is fixedly connected with a first motor 14, a feed hopper 15 is communicated with the upper side of the outer surface of the conveying cylinder 11, powder enters the conveying cylinder 11 from the feed hopper 15 and is cut by the spiral sheet 13 and simultaneously conveyed into a drying box 2, and the right end of the conveying cylinder 11 is connected into a feed port 21;
the closing mechanism 5 includes: the discharge port structure comprises a rotating ring 51, a plurality of arc-shaped grooves 511 are formed in the rotating ring 51, an outer gear 52 is arranged on the outer surface of the rotating ring 51, the outer gear 52 is meshed with a main gear 53, a second motor 54 is fixedly connected to the lower surface of the main gear 53, a plurality of closed plates 55 are slidably connected to the lower surface of the rotating ring 51, sliding columns 551 are arranged on the plurality of closed plates 55, the plurality of closed plates 55 can completely seal the discharge port 24 after being closed, a limiting ring 56 is slidably connected to the lower surface of the plurality of closed plates 55, a plurality of limiting straight grooves 561 are arranged on the limiting ring 56, the upper sides of the outer surfaces of a plurality of sliding columns 551 are respectively slidably connected in the arc-shaped grooves 511, the lower sides of the outer surfaces of a plurality of sliding columns 551 are respectively slidably connected in the limiting straight grooves 561, a connecting cylinder 57 is fixedly connected to the lower surface of the limiting ring 56, the lower side of the inner surface of the outer gear 52 is rotatably connected to the outer surface of the limiting ring 56, and the diameters of holes in the centers of the rotating ring 51, the limiting ring 56 and the connecting cylinder 57 are the same as the diameter of the discharge port 24.
The working principle is as follows: after powder is put into the drying box 2, the powder enters the conveying cylinder 11, the helical blade 13 cuts the powder, meanwhile, the powder is conveyed into the drying box 2, after the powder enters the drying box 2, moisture is taken away by cold air blown in from the air inlet pipe 4 by the air conditioner 3, and the powder is continuously stirred by the stirring rod 8, so that the powder can be fully dried in the drying box 2, after the drying is completed, the second motor 54 is started, the second motor 54 drives the main gear 53 to rotate, the rotating ring 51 rotates at the moment, under the action of the arc-shaped groove 511 and the limiting straight groove 561, the closing plate 55 moves towards the direction far away from the circle center of the rotating ring 51, the moving distance of the closing plate 55 can be controlled by controlling the number of rotating circles of the main gear 53, and the size of the discharge port and the speed of the discharge are controlled.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be included in the protection scope of the present invention.
Claims (7)
1. A sun-proof heat-insulating powder drying device is characterized by comprising: the drying device comprises a spiral conveyor (1), wherein the output end of the spiral conveyor (1) is communicated with a drying box (2);
the bottom wall (23) of the drying box (2) is of a funnel shape, the discharge hole (24) is formed in the lowest end of the bottom wall (23), the bottom wall (23) is communicated with the air conditioner (3) through a plurality of air inlet pipes (4), and a closing mechanism (5) capable of controlling the discharge speed is arranged below the discharge hole (24).
2. The drying device for sunscreen heat insulation powder as claimed in claim 1, wherein the spiral conveyor (1) comprises: carry section of thick bamboo (11), carry section of thick bamboo (11) internal rotation to be connected with bull stick (12), the fixed surface of bull stick (12) is connected with flight (13), the left end of bull stick (12) runs through the first motor of carry section of thick bamboo (11) and fixedly connected with (14), the upside intercommunication of carry section of thick bamboo (11) surface has feeder hopper (15), the right-hand member of carry section of thick bamboo (11) is connected in feed inlet (21) department.
3. The powder drying device of claim 1, wherein the closing mechanism (5) comprises: the improved structure of the motor is characterized by comprising a rotating ring (51), wherein a plurality of arc-shaped grooves (511) are formed in the rotating ring (51), an external gear (52) is arranged on the outer surface of the rotating ring (51), the external gear (52) is meshed with a main gear (53), a second motor (54) is fixedly connected to the lower surface of the main gear (53), a plurality of closed plates (55) are connected to the lower surface of the rotating ring (51) in a sliding mode, sliding columns (551) are arranged on the closed plates (55), a plurality of limiting rings (56) are connected to the lower surface of the closed plates (55) in a sliding mode, and a plurality of limiting straight grooves (561) are formed in the limiting rings (56).
4. The drying device for sun-screening heat-insulating powder as claimed in claim 3, wherein the upper sides of the outer surfaces of the sliding columns (551) are respectively connected in the arc-shaped groove (511) in a sliding manner, and the lower sides of the outer surfaces of the sliding columns (551) are respectively connected in the limiting straight groove (561) in a sliding manner.
5. The drying device for sunscreen and heat insulation powder as claimed in claim 3, wherein the lower surface of the limiting ring (56) is fixedly connected with a connecting cylinder (57), and the lower side of the inner surface of the external gear (52) is rotatably connected with the outer surface of the limiting ring (56).
6. The sun-proof heat-insulation powder drying device according to claim 1, wherein a third motor (6) is fixedly connected to the upper surface of the drying box (2), a connecting rod (7) penetrating through the top wall of the drying box (2) is connected to the lower end of the third motor (6), and a plurality of stirring rods (8) are fixedly connected to the lowest side of the outer surface of the connecting rod (7).
7. The drying device for the sun-proof heat-insulation powder as claimed in claim 1, wherein a feed inlet (21) matched with the spiral conveyor (1) is formed in the outer surface of the drying box (2), and a filter screen (22) is arranged on the upper surface of the drying box (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222222625.5U CN218645939U (en) | 2022-08-23 | 2022-08-23 | Sun-proof thermal-insulated powder drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222222625.5U CN218645939U (en) | 2022-08-23 | 2022-08-23 | Sun-proof thermal-insulated powder drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218645939U true CN218645939U (en) | 2023-03-17 |
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ID=85490123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222222625.5U Active CN218645939U (en) | 2022-08-23 | 2022-08-23 | Sun-proof thermal-insulated powder drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218645939U (en) |
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2022
- 2022-08-23 CN CN202222222625.5U patent/CN218645939U/en active Active
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