CN214665597U - Vacuum target type dryer - Google Patents
Vacuum target type dryer Download PDFInfo
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- CN214665597U CN214665597U CN202120129676.6U CN202120129676U CN214665597U CN 214665597 U CN214665597 U CN 214665597U CN 202120129676 U CN202120129676 U CN 202120129676U CN 214665597 U CN214665597 U CN 214665597U
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- drying cylinder
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- body shell
- power shaft
- inlet pipe
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Abstract
A vacuum target dryer comprises a main body shell, a drying cylinder, a power shaft, a connecting shaft and a material door; the main body shell is arranged on the base through the supporting seat, the drying cylinder is positioned in the main body shell, and a cavity is arranged between the drying cylinder and the main body shell; the power shaft is rotatably arranged on the main body shell, and one end of the power shaft is connected with the drying cylinder and extends into the drying cylinder; the connecting shaft is rotatably arranged on the main body shell and connected with the drying cylinder, and the connecting shaft extends into the drying cylinder and is connected with the power shaft; the fixed column is arranged on a rotating shaft of the first motor, and the first gear is arranged on the power shaft and is in meshed transmission connection with the second gear; the rotating shaft is rotatably arranged on the power shaft and is provided with a first bevel gear; the second bevel gear is arranged on the stirring piece and is in meshed transmission connection with the first bevel gear; the second motor is arranged on the power shaft, and a rotating shaft of the second motor is connected with the rotating shaft. The utility model has the advantages that the materials are not easy to be accumulated on the drying cylinder, and the drying effect is better; the discharging is convenient, and the processing efficiency is improved.
Description
Technical Field
The utility model relates to a drying equipment technical field especially relates to a vacuum target dryer.
Background
The vacuum rake dryer is a novel horizontal intermittent vacuum drying equipment, wet materials are conducted and evaporated, a scraper stirrer is arranged to continuously remove the materials on a hot surface and is pushed in a container to form a circulating flow, and water is evaporated and then pumped out by a vacuum pump. The drying device has the advantages of simple structure, convenient operation, long service cycle, stable and reliable performance, strong applicability and good product quality, and is particularly suitable for drying pasty materials which are not high-temperature resistant, inflammable and easy to oxidize under temperature regulation. The existing publication number cn201921608627.x is a vacuum target dryer, which heats materials in the dryer by adding steam to a first steam inlet and a second steam inlet, and the materials in the dryer are mixed and stirred by alternately rotating forward and backward every several minutes through a rotating rake and a crushing rod which are arranged on a stirring shaft, when the steam enters the dryer, the dryer cannot be uniformly heated, the temperature of one end close to the steam inlet is higher than that of other places, the materials are stirred by the crushing rod, the heating is uneven, and the materials are easy to accumulate, and the drying speed is reduced; on the other hand, the discharge gate is located the intermediate position of desicator, and the material is dry after, and the material is taken out inconveniently, has increased process time, has reduced machining efficiency.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
In order to solve the technical problems existing in the background technology, the utility model provides a vacuum target dryer, which can uniformly heat the drying cylinder by the rotation of the drying cylinder, the internal materials can be uniformly heated, the materials are not easy to accumulate on the drying cylinder, and the drying effect is better; simultaneously, the rotating shaft is driven through the work of the second motor, and the stirring blades are rotated through the matching of the bevel gears, so that the discharging is convenient, and the processing efficiency is improved.
(II) technical scheme
The utility model provides a vacuum target dryer, which comprises a base, a main body shell, a supporting seat, a drying cylinder, a power shaft, a connecting shaft, a vacuum generator, a vent pipe, a first gear, a fixed column, a fixed seat, a second motor, a condenser inlet pipe, a condenser outlet pipe, a first steam inlet pipe, a second steam inlet pipe, a stirring part, a second bevel gear, a rotating shaft and a material door;
the main body shell is arranged on the base through the supporting seat, and the base is provided with a supporting plate; the drying cylinder is positioned in the main body shell, and a cavity is arranged between the drying cylinder and the main body shell; the power shaft is rotatably arranged on the main body shell, one end of the power shaft penetrates through the supporting plate, and the other end of the power shaft is connected with the drying cylinder and extends into the drying cylinder; the connecting shaft is rotatably arranged on the main body shell and connected with the drying cylinder, and the connecting shaft extends into the drying cylinder and is connected with the power shaft; the vacuum generator is arranged on the connecting shaft and positioned at the periphery of the main body shell, and the vent pipe is arranged on the connecting shaft and communicated with the vacuum generator; the fixed seat is arranged on the base, and a first motor is arranged on the fixed seat; the fixed column is arranged on a rotating shaft of the first motor, and a second gear is arranged on the fixed column; the first gear is arranged on the power shaft and is in meshed transmission connection with the second gear; the condenser inlet pipe, the condenser outlet pipe, the first steam inlet pipe and the second steam inlet pipe are arranged on the main body shell and extend into the cavity, the condenser outlet pipe is positioned below the condenser inlet pipe, and the first steam inlet pipe and the second steam inlet pipe are respectively positioned on two sides of the main body shell;
the rotating shaft is rotatably arranged on the power shaft and is provided with a first bevel gear; the stirring piece is rotatably arranged on the power shaft and extends into the power shaft, and the second bevel gear is arranged on the stirring piece and is in meshing transmission connection with the first bevel gear; the second motor is arranged on the power shaft, and a rotating shaft of the second motor is connected with the rotating shaft.
Preferably, the device further comprises a material door; the material door is arranged on the main body shell and is attached to the drying cylinder, and the drying cylinder is correspondingly provided with an automatic control discharge door.
Preferably, the stirring piece comprises stirring blades which are arranged on the stirring piece and are attached to the drying cylinder.
Preferably, the number of stirring members is plural.
Preferably, the vent pipe is provided with a control valve.
Preferably, the steam inlet pipe is provided with a barometer.
Preferably, a speed regulator is arranged on the base and is in communication connection with the first motor.
Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has: when the drying device is used, a material door is opened to add materials into the drying cylinder, then the drying cylinder is sealed through the automatic control discharge door, gas in the drying cylinder is discharged through the vacuum generator, then steam is added into a cavity in the main body shell through the first steam inlet pipe and the second steam inlet pipe and is heated, the first motor is started, the power shaft and the drying cylinder are driven by the first gear and the second gear to rotate and stir, the condenser is introduced to cool after drying is completed, then the second motor is started to control the direction of the stirring blades and rotate the drying cylinder to enable the materials to be concentrated to one side of the material door, and the material door is opened to take out the materials; the utility model has the advantages that the drying cylinder is rotated to be uniformly heated, the internal materials can be uniformly heated, the materials are not easy to accumulate on the drying cylinder, and the drying effect is better; simultaneously, the rotating shaft is driven through the work of the second motor, and the stirring blades are rotated through the matching of the bevel gears, so that the discharging is convenient, and the processing efficiency is improved.
Drawings
Fig. 1 is a schematic structural view of a vacuum target dryer according to the present invention.
Fig. 2 is a front view of the vacuum target dryer according to the present invention.
Fig. 3 is a schematic cross-sectional view of a power shaft in a vacuum target dryer according to the present invention.
Fig. 4 is a front view of a power shaft in a vacuum target dryer according to the present invention.
Reference numerals: 1. a base; 2. a main body case; 3. a supporting seat; 4. a drying cylinder; 5. a power shaft; 6. a connecting shaft; 7. a vacuum generator; 8. a breather pipe; 9. a support plate; 10. a first gear; 11. a second gear; 12. fixing a column; 13. a first motor; 14. a fixed seat; 15. a second motor; 16. a condenser inlet pipe; 17. a condenser outlet pipe; 18. a first steam inlet pipe; 19. a second steam inlet pipe; 20. a stirring member; 22. stirring blades; 23. a first bevel gear; 24. a second bevel gear; 25. a rotating shaft; 26. a material gate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-4, the present invention provides a vacuum target dryer, which comprises a base 1, a main body shell 2, a supporting seat 3, a drying cylinder 4, a power shaft 5, a connecting shaft 6, a vacuum generator 7, a vent pipe 8, a first gear 10, a fixing column 12, a fixing seat 14, a second motor 15, a condenser inlet pipe 16, a condenser outlet pipe 17, a first steam inlet pipe 18, a second steam inlet pipe 19, a stirring member 20, a second bevel gear 24, a rotating shaft 25 and a material door 26;
the main body shell 2 is arranged on the base 1 through the supporting seat 3, and the supporting plate 9 is arranged on the base 1; the drying cylinder 4 is positioned in the main body shell 2, and a cavity is arranged between the drying cylinder 4 and the main body shell 2; the power shaft 5 is rotatably arranged on the main body shell 2, one end of the power shaft 5 penetrates through the supporting plate 9, and the other end of the power shaft 5 is connected with the drying cylinder 4 and extends into the drying cylinder 4; the connecting shaft 6 is rotatably arranged on the main body shell 2 and connected with the drying cylinder 4, and the connecting shaft 6 extends into the drying cylinder 4 and is connected with the power shaft 5; the vacuum generator 7 is arranged on the connecting shaft 6 and positioned at the periphery of the main body shell 2, and the vent pipe 8 is arranged on the connecting shaft 6 and communicated with the vacuum generator 7; the fixed seat 14 is arranged on the base 1, and the fixed seat 14 is provided with a first motor 13; the fixed column 12 is arranged on a rotating shaft of the first motor 13, and the fixed column 12 is provided with a second gear 11; the first gear 10 is arranged on the power shaft 5 and is in meshed transmission connection with the second gear 11; a condenser inlet pipe 16, a condenser outlet pipe 17, a first steam inlet pipe 18 and a second steam inlet pipe 19 are arranged on the main body shell 2 and extend into the cavity, the condenser outlet pipe 17 is positioned below the condenser inlet pipe 16, and the first steam inlet pipe 18 and the second steam inlet pipe 19 are respectively positioned on two sides of the main body shell 2;
the rotating shaft 25 is rotatably arranged on the power shaft 5, and the rotating shaft 25 is provided with a first bevel gear 23; the stirring part 20 is rotatably arranged on the power shaft 5 and extends into the power shaft, and the second bevel gear 24 is arranged on the stirring part 20 and is in meshing transmission connection with the first bevel gear 23; the second motor 15 is arranged on the power shaft 5, and a rotating shaft of the second motor 15 is connected with the rotating shaft 25.
In an alternative embodiment, a material gate 26 is also included; the material door 26 is arranged on the main body shell 2 and is attached to the drying cylinder 4, and an automatic control discharging door is correspondingly arranged on the drying cylinder 4, so that discharging is facilitated.
In an alternative embodiment, the stirring member 20 includes a stirring blade 22, and the stirring blade 22 is disposed on the stirring member 20 and attached to the drying cylinder 4.
In an alternative embodiment, the number of stirring members 20 is multiple, which increases the stirring effect and makes the stirring more uniform.
In an alternative embodiment, the vent pipe 8 is provided with a control valve to prevent the ingress of material.
In an optional embodiment, the steam inlet pipe is provided with a barometer, so that the air pressure can be observed conveniently, the air pressure is prevented from being too high, and the equipment is protected.
In an alternative embodiment, a speed regulator is arranged on the base 1, and the speed regulator is in communication connection with the first motor 13, so that the rotation speed of the first motor 13 can be conveniently regulated.
In the utility model, during the use, open material door 26 and add the material in drying cylinder 4, later through the sealed drying cylinder 4 of automatic control discharge door, and discharge the gas in drying cylinder 4 through vacuum generator 7, later add steam and heat to the cavity in main part shell 2 through first steam inlet pipe 18 and second steam inlet pipe 19, start first motor 13, drive power shaft 5 and drying cylinder 4 through first gear 23 and second gear 24 and rotate the stirring, let in the condenser cooling after the drying is accomplished, later start second motor 15 and control the direction of stirring leaf 22 and rotate drying cylinder 4 and make the material concentrate on one side of material door 26, it can to open material door 26 and take out; the utility model has the advantages that the drying cylinder is rotated to be uniformly heated, the internal materials can be uniformly heated, the materials are not easy to accumulate on the drying cylinder, and the drying effect is better; simultaneously, the rotating shaft is driven through the work of the second motor, and the stirring blades are rotated through the matching of the bevel gears, so that the discharging is convenient, and the processing efficiency is improved.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (7)
1. A vacuum target dryer is characterized by comprising a base (1), a main body shell (2), a supporting seat (3), a drying cylinder (4), a power shaft (5), a connecting shaft (6), a vacuum generator (7), a vent pipe (8), a first gear (10), a fixing column (12), a fixing seat (14), a second motor (15), a condenser inlet pipe (16), a condenser outlet pipe (17), a first steam inlet pipe (18), a second steam inlet pipe (19), a stirring piece (20), a second bevel gear (24), a rotating shaft (25) and a material door (26);
the main body shell (2) is arranged on the base (1) through the supporting seat (3), and the base (1) is provided with a supporting plate (9); the drying cylinder (4) is positioned in the main body shell (2), and a cavity is arranged between the drying cylinder (4) and the main body shell (2); the power shaft (5) is rotatably arranged on the main body shell (2), one end of the power shaft (5) penetrates through the supporting plate (9), and the other end of the power shaft is connected with the drying cylinder (4) and extends into the drying cylinder (4); the connecting shaft (6) is rotatably arranged on the main body shell (2) and connected with the drying cylinder (4), and the connecting shaft (6) extends into the drying cylinder (4) and is connected with the power shaft (5); the vacuum generator (7) is arranged on the connecting shaft (6) and positioned at the periphery of the main body shell (2), and the vent pipe (8) is arranged on the connecting shaft (6) and communicated with the vacuum generator (7); the fixed seat (14) is arranged on the base (1), and the fixed seat (14) is provided with a first motor (13); the fixed column (12) is arranged on a rotating shaft of the first motor (13), and the fixed column (12) is provided with a second gear (11); the first gear (10) is arranged on the power shaft (5) and is in meshed transmission connection with the second gear (11); a condenser inlet pipe (16), a condenser outlet pipe (17), a first steam inlet pipe (18) and a second steam inlet pipe (19) are arranged on the main body shell (2) and extend into the cavity, the condenser outlet pipe (17) is positioned below the condenser inlet pipe (16), and the first steam inlet pipe (18) and the second steam inlet pipe (19) are respectively positioned on two sides of the main body shell (2);
the rotating shaft (25) is rotatably arranged on the power shaft (5), and the rotating shaft (25) is provided with a first bevel gear (23); the stirring piece (20) is rotatably arranged on the power shaft (5) and extends into the power shaft, and the second bevel gear (24) is arranged on the stirring piece (20) and is in meshing transmission connection with the first bevel gear (23); the second motor (15) is arranged on the power shaft (5), and a rotating shaft of the second motor (15) is connected with the rotating shaft (25).
2. A vacuum target dryer as claimed in claim 1, further comprising a material gate (26); the material door (26) is arranged on the main body shell (2) and is attached to the drying cylinder (4), and the drying cylinder (4) is correspondingly provided with an automatic control discharging door.
3. A vacuum target dryer according to claim 1, characterized in that the stirring element (20) comprises a stirring blade (22) and the stirring blade (22) is arranged on the stirring element (20) and is attached to the drying cylinder (4).
4. A vacuum target dryer according to claim 1, characterized in that the number of stirring elements (20) is several groups.
5. A vacuum target dryer according to claim 1, characterized in that the vent pipe (8) is provided with a control valve.
6. The vacuum target dryer as claimed in claim 1, wherein the steam inlet pipe is provided with a barometer.
7. A vacuum target dryer according to claim 1, characterized in that the base (1) is provided with a governor, which is in communication with the first motor (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120129676.6U CN214665597U (en) | 2021-01-18 | 2021-01-18 | Vacuum target type dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120129676.6U CN214665597U (en) | 2021-01-18 | 2021-01-18 | Vacuum target type dryer |
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| Publication Number | Publication Date |
|---|---|
| CN214665597U true CN214665597U (en) | 2021-11-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120129676.6U Active CN214665597U (en) | 2021-01-18 | 2021-01-18 | Vacuum target type dryer |
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| Country | Link |
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| CN (1) | CN214665597U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115951021A (en) * | 2023-01-29 | 2023-04-11 | 山东省交通科学研究院 | Push-type bridge crack detection mechanism |
-
2021
- 2021-01-18 CN CN202120129676.6U patent/CN214665597U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115951021A (en) * | 2023-01-29 | 2023-04-11 | 山东省交通科学研究院 | Push-type bridge crack detection mechanism |
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