CN220417925U - High-efficient hot air dryer - Google Patents
High-efficient hot air dryer Download PDFInfo
- Publication number
- CN220417925U CN220417925U CN202321814781.9U CN202321814781U CN220417925U CN 220417925 U CN220417925 U CN 220417925U CN 202321814781 U CN202321814781 U CN 202321814781U CN 220417925 U CN220417925 U CN 220417925U
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- Prior art keywords
- pipe
- hot air
- drying tank
- drying
- connection
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- 238000001035 drying Methods 0.000 claims abstract description 48
- 238000003756 stirring Methods 0.000 claims abstract description 26
- 238000007599 discharging Methods 0.000 claims abstract description 20
- 238000007789 sealing Methods 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 238000009833 condensation Methods 0.000 claims description 15
- 230000005494 condensation Effects 0.000 claims description 15
- 238000007790 scraping Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 abstract description 27
- 238000005054 agglomeration Methods 0.000 abstract description 2
- 230000002776 aggregation Effects 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 description 4
- 239000000498 cooling water Substances 0.000 description 2
- 238000007602 hot air drying Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a high-efficiency hot air dryer which comprises a drying tank and a feeding hopper connected to the top end of the drying tank, wherein a baffle is hinged to the feeding hopper in a sealing manner, a discharging pipe is connected to the bottom end of the drying tank, a flow dividing plate is arranged below the feeding hopper in the drying tank, an air inlet pipe is connected to the bottom end of the flow dividing plate in a rotating manner, a hot air circulation assembly and a stirring assembly are connected to the air inlet pipe, the hot air circulation assembly comprises a blower and an air outlet pipe connected to the top of the drying tank, a condensing assembly is connected to the other end of the air outlet pipe, the other end of the condensing assembly is connected to the input end of the blower, a heater with an adjustable gear is connected to the output end of the blower, a return pipe is connected to the other end of the heater, and the other end of the return pipe is connected to the air inlet pipe in a rotating and sealing manner. Compared with the prior art, the utility model has the advantages that: the continuous feeding and drying are convenient, the agglomeration of materials is avoided, and the wet and hot air is convenient to recycle.
Description
Technical Field
The utility model relates to the technical field of hot air dryers, in particular to a high-efficiency hot air dryer.
Background
A hot air dryer is a common industrial drying apparatus for dehydrating and drying wet materials by hot air, generally using gas, steam or an electric heater to provide heat energy, heating cold air into hot air so that it can dry the wet materials, and discharging air having humidity out of the hot air dryer to keep the relative humidity in a drying chamber low.
The existing hot air drier can only uniformly lay wet materials in a storage tray before drying, can only intermittently feed and discharge materials and can not continuously dry, and wet materials in the drying tray are easy to agglomerate after being dried, so that the inside and outside drying is uneven, and the dried wet air is directly discharged and can not be recycled.
Disclosure of Invention
The utility model aims to overcome the technical defects and provide the efficient hot air dryer which is convenient for continuous feeding and drying, avoids material agglomeration and is convenient for recycling hot and humid air.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a high-efficient hot air dryer, includes the drying vessel and connects in the feeder hopper on drying vessel top, sealed articulated being equipped with the baffle on the feeder hopper, the drying vessel bottom is connected and is equipped with the discharging pipe, the drying vessel is equipped with the flow distribution plate in the feeder hopper below, the flow distribution plate bottom rotates to be connected and is equipped with the intake pipe, the connection is equipped with hot air circulation subassembly and stirring subassembly in the intake pipe, hot air circulation subassembly includes the air-blower and connects in the outlet duct at drying vessel top, the outlet duct other end is connected and is equipped with condensation subassembly, the input of air-blower is connected to the condensation subassembly other end, the output of air-blower is connected and is equipped with the heater of adjustable gear, the heater other end is connected and is equipped with the back flow, the back flow other end rotates sealing connection intake pipe.
Compared with the prior art, the utility model has the advantages that: firstly, introducing wet materials into a drying tank through a feed hopper, then, falling on a flow dividing plate to collide and disperse, introducing air into a return pipe through a blower by starting a hot air circulation assembly and a stirring assembly, heating by a heater, introducing the heated air into an air inlet pipe, and then, introducing the heated air out through an air outlet hole to heat the wet materials, so that moisture in the wet materials is evaporated and introduced into a condensation assembly through an air outlet pipe, and condensing and dehumidifying water vapor by the condensation assembly; and the stirring assembly is convenient for scattering and stirring wet materials, so that the wet materials are prevented from agglomerating to influence the efficiency of hot air drying.
Further, a motor is arranged on the return pipe, a driving gear is connected with the power output end of the motor, a driven gear meshed with the driving gear is connected with the outside of the air inlet pipe, the air inlet pipe rotates, seals and penetrates through the discharging pipe and extends into the drying tank, the motor is started, the motor drives the driving gear, and the driving gear drives the driven gear to drive the air inlet pipe to rotate through meshing with the driven gear.
Further, stirring subassembly is including connecting a plurality of stirring poles in the intake pipe, stirring pole other end connection is equipped with the scraper blade, scraper blade butt drying tank inner wall, intake pipe drive stirring pole, stirring pole break up cubic material, and stirring pole drives the scraper blade simultaneously and scrapes the material of drying tank inner wall, avoids material to pile up on the drying tank wall.
Further, the air inlet pipe is connected with the screw tap matched with the screw tap in the discharging pipe, the other end of the discharging pipe is obliquely arranged, materials at the position of the discharging pipe are conveniently guided out through the screw tap, and the materials are prevented from being blocked in the discharging pipe.
Further, the condensation subassembly is including connecting the connecting pipe between outlet duct and back flow, the connecting pipe internal connection is equipped with the condenser pipe, be connected between connecting pipe bottom and the back flow and be equipped with U type pipe, U type pipe bottom connection is equipped with the water storage chamber, water storage chamber bottom connection is equipped with the drain pipe, through cooling water flow through the condenser pipe, and exhaust hot air contacts behind the condenser pipe vapor therein and meets the condensation and become the drop of water, and the leading-in U type pipe of connecting pipe is deposited at the water storage chamber, accessible drain pipe is derived water.
Further, the drying tank is internally connected with a temperature sensor, the temperature sensor is electrically connected with the heater, and the heating temperature of the air is conveniently controlled through the cooperation of the temperature sensor and the heater.
Drawings
Fig. 1 is a schematic sectional view of a high-efficiency hot air dryer according to the present utility model.
Fig. 2 is a schematic diagram of the structure of fig. 1 a.
As shown in the figure: 1. drying pot, 2, feeder hopper, 3, baffle, 4, discharging pipe, 5, splitter plate, 6, intake pipe, 7, intake hole, 8, outlet duct, 9, air-blower, 10, heater, 11, back flow, 12, motor, 13, driving gear, 14, driven gear, 15, stirring rod, 16, scraper blade, 17, dragon, 18, connecting pipe, 19, condenser pipe, 20, U-shaped pipe, 21, water storage chamber, 22, drain pipe, 23, temperature sensor.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-2.
Referring to fig. 1, a high-efficiency hot air dryer comprises a drying tank 1 and a feed hopper 2 connected to the top end of the drying tank 1, wherein a baffle 3 is arranged on the feed hopper 2 in a sealing and hinging manner, a discharge pipe 4 is arranged at the bottom end of the drying tank 1 in a connecting manner, a flow dividing plate 5 is arranged below the feed hopper 2 in the drying tank 1, an air inlet pipe 6 is arranged at the bottom end of the flow dividing plate 5 in a rotating manner in a connecting manner, a plurality of air inlet holes 7 are formed in the air inlet pipe 6 in the drying tank 1 in a connecting manner, and a hot air circulation assembly and a stirring assembly are arranged on the air inlet pipe 6 in a connecting manner;
referring to fig. 1, the hot air circulation assembly includes a blower 9 and an air outlet pipe 8 connected to the top of the drying tank 1, the other end of the air outlet pipe 8 is connected with a condensation assembly, the condensation assembly includes a connecting pipe 18 connected between the air outlet pipe 8 and a return pipe 11, a condensation pipe 19 is connected in the connecting pipe 18, a U-shaped pipe 20 is connected between the bottom end of the connecting pipe 18 and the return pipe 11, a water storage cavity 21 is connected at the bottom end of the U-shaped pipe 20, and a drain pipe 22 is connected at the bottom end of the water storage cavity 21;
referring to fig. 1, the other end of the condensing assembly is connected with the input end of the blower 9, the output end of the blower 9 is connected with a heater 10 with adjustable gear, a temperature sensor 23 is connected with the drying tank 1, the temperature sensor 23 is electrically connected with the heater 10, the other end of the heater 10 is connected with a return pipe 11, and the other end of the return pipe 11 is rotationally and hermetically connected with an air inlet pipe 6;
referring to fig. 2, the return pipe 11 is provided with a motor 12, a power output end of the motor 12 is connected with a driving gear 13, the air inlet pipe 6 is externally connected with a driven gear 14 meshed with the driving gear 13, the air inlet pipe 6 penetrates through the discharging pipe 4 in a rotating and sealing manner and extends into the drying tank 1, the stirring assembly comprises a plurality of stirring rods 15 connected to the air inlet pipe 6, the other ends of the stirring rods 15 are connected with scraping plates 16, and the scraping plates 16 are abutted against the inner wall of the drying tank 1; the air inlet pipe 6 is connected with an auger 17 matched with the discharging pipe 4 in the discharging pipe 4, and the other end of the discharging pipe 4 is obliquely arranged.
In the concrete implementation of the utility model, firstly, wet materials are led into a drying tank 1 through a feed hopper 2 and then fall on a flow dividing plate 5 to be collided and dispersed, the hot air circulation assembly and the stirring assembly are started, the hot air circulation assembly leads air into a return pipe 11 through a blower 9, then the air is led into an air inlet pipe 6 after being heated and warmed through a heater 10, the heating temperature of the air is conveniently controlled through the cooperation setting of a temperature sensor 23 and the heater 10, then the air is led out through an air outlet hole, the wet materials are heated, so that moisture in the wet materials is evaporated and led into a condensation assembly through an air outlet pipe 8, and the condensation assembly condenses and dehumidifies water vapor;
the cooling water flows through the condensation pipe 19, and the discharged hot air contacts the condensation pipe 19, and then water vapor in the hot air is condensed into water drops, and the water drops are led into the U-shaped pipe 20 through the connecting pipe 18 and stored in the water storage cavity 21, and can be led out through the drain pipe 22;
the stirring assembly is convenient for scattering and stirring wet materials, so that the wet materials are prevented from agglomerating to influence the efficiency of hot air drying, the motor 12 is started, the motor 12 drives the driving gear 13, the driving gear 13 drives the driven gear 14 to drive the air inlet pipe 6 to rotate through meshing with the driven gear 14, the air inlet pipe 6 drives the stirring rod 15, the stirring rod 15 breaks up blocky materials, and meanwhile, the stirring rod 15 drives the scraping plate 16 to scrape the materials on the inner wall of the drying tank 1, so that the materials on the wall of the drying tank 1 are prevented from being accumulated;
the material of discharging pipe 4 department is convenient for derive through the setting of flood dragon 17, avoids the material to block up at discharging pipe 4.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (6)
1. The utility model provides a high-efficient hot air dryer, includes drying cylinder (1) and connects in feeder hopper (2) on drying cylinder (1) top, sealed articulated baffle (3) that are equipped with on feeder hopper (2), its characterized in that: the utility model discloses a drying tank, including drying tank (1), drying tank (1) bottom connection is equipped with discharging pipe (4), drying tank (1) is equipped with flow distribution plate (5) in feeder hopper (2) below, flow distribution plate (5) bottom rotation is connected and is equipped with intake pipe (6), intake pipe (6) are equipped with a plurality of inlet port (7) in drying tank (1) internal connection, be equipped with hot air circulation subassembly and stirring subassembly on intake pipe (6), hot air circulation subassembly includes air-blower (9) and is connected in outlet duct (8) at drying tank (1) top, the connection of outlet duct (8) other end is equipped with condensation subassembly, the input of air-blower (9) is connected to the condensation subassembly other end, the output connection of air-blower (9) is equipped with heater (10) of adjustable gear, heater (10) other end connection is equipped with back flow (11), the back flow (11) other end rotates sealing connection intake pipe (6).
2. The efficient hot air dryer as claimed in claim 1, wherein: be equipped with motor (12) on back flow (11), the power take off end connection of motor (12) is equipped with driving gear (13), intake pipe (6) external connection is equipped with driven gear (14) with driving gear (13) meshing, intake pipe (6) rotate sealed pass through discharging pipe (4) and extend into drying tank (1).
3. The efficient hot air dryer as claimed in claim 1, wherein: the stirring assembly comprises a plurality of stirring rods (15) connected to the air inlet pipe (6), scraping plates (16) are connected to the other ends of the stirring rods (15), and the scraping plates (16) are abutted to the inner wall of the drying tank (1).
4. The efficient hot air dryer as claimed in claim 1, wherein: the air inlet pipe (6) is connected with an auger (17) matched with the discharging pipe (4) in the discharging pipe (4), and the other end of the discharging pipe (4) is obliquely arranged.
5. The efficient hot air dryer as claimed in claim 1, wherein: the condensing assembly comprises a connecting pipe (18) connected between an air outlet pipe (8) and a return pipe (11), a condensing pipe (19) is connected in the connecting pipe (18), a U-shaped pipe (20) is connected between the bottom end of the connecting pipe (18) and the return pipe (11), a water storage cavity (21) is connected with the bottom end of the U-shaped pipe (20), and a drain pipe (22) is connected with the bottom end of the water storage cavity (21).
6. The efficient hot air dryer as claimed in claim 1, wherein: a temperature sensor (23) is connected in the drying tank (1), and the temperature sensor (23) is electrically connected with the heater (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321814781.9U CN220417925U (en) | 2023-07-11 | 2023-07-11 | High-efficient hot air dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321814781.9U CN220417925U (en) | 2023-07-11 | 2023-07-11 | High-efficient hot air dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220417925U true CN220417925U (en) | 2024-01-30 |
Family
ID=89651786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321814781.9U Active CN220417925U (en) | 2023-07-11 | 2023-07-11 | High-efficient hot air dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220417925U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118089346A (en) * | 2024-04-29 | 2024-05-28 | 广东科源电气股份有限公司 | Vacuum dryer and transformer drying treatment method |
-
2023
- 2023-07-11 CN CN202321814781.9U patent/CN220417925U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118089346A (en) * | 2024-04-29 | 2024-05-28 | 广东科源电气股份有限公司 | Vacuum dryer and transformer drying treatment method |
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