CN219014909U - New harvesting paddy simple air-drying facility - Google Patents
New harvesting paddy simple air-drying facility Download PDFInfo
- Publication number
- CN219014909U CN219014909U CN202223372432.4U CN202223372432U CN219014909U CN 219014909 U CN219014909 U CN 219014909U CN 202223372432 U CN202223372432 U CN 202223372432U CN 219014909 U CN219014909 U CN 219014909U
- Authority
- CN
- China
- Prior art keywords
- air
- pipe
- supply pipe
- drying box
- valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model relates to a new harvesting rice simple air-drying facility, belonging to the field of grain and oil processing facilities, wherein an air supply pipe arranged on the right of a centrifugal fan is cylindrical, a hopper is arranged on the left of the air supply pipe through a blanking pipe, a hollow cylindrical air-drying box is arranged on the right of the air supply pipe, a valve is arranged at the top end of the right of the air supply pipe, an S-shaped flow guide pipe is arranged on the right of the valve, a supporting plate is arranged at the bottom of the right of the flow guide pipe, a cylindrical separation bin is arranged below the supporting plate, an air outlet is arranged at the top end of the separation bin, a cylindrical discharge hole is arranged at the bottom of the separation bin, rice in the hopper enters the air supply pipe through the blanking pipe, then air flow discharged by the centrifugal fan is blown into the air-drying box, the valve is opened when the rice in the air-drying box is dried to eight times, and the centrifugal fan blows the rice in the air-drying box into the separation bin through the flow guide pipe for separation.
Description
Technical Field
The utility model relates to a simple air-drying facility for newly harvested rice, belongs to the field of grain and oil processing facilities, and particularly relates to a facility for continuously air-drying newly harvested rice by blast.
Background
The new harvesting of rice is performed before the harvesting of the soon-to-be-harvested rice from the field. There are two methods for drying newly harvested rice in the existing grain and oil processing plants, the first is to dry the rice by a drum dryer, burn firewood under the drum to heat the drum to dry the rice slowly in the drum, and the second is to dry the rice with hot air in a hot air drying tower, and the rice is lifted up repeatedly by a bucket elevator in the drying tower to fall freely, and the rice is dried slowly by hot air generated by an electric heating pipe in the drying tower when falling. The two drying modes are simple and effective, but the first roller dryer needs to burn a large amount of firewood, pollute the air to increase the cost and consume certain electric energy, and the second hot air drying tower is environment-friendly, but the electric heating pipe needs to consume a large amount of electric energy to greatly increase the cost of rice. Therefore, there is a need for an environmentally friendly and energy efficient drying appliance to replace existing tumble dryers and hot air drying towers.
Disclosure of Invention
The utility model provides a novel simple air-drying facility for harvesting rice, which solves the above difficulties and provides a simple air-drying facility for feeding and blowing by a centrifugal fan, air-drying by an air-drying box and discharging by a separation bin.
The novel harvesting paddy simple air-drying facility comprises a support, wherein a centrifugal fan is arranged on the left support, a high-speed motor is arranged in front of the centrifugal fan, a flow guide pipe is arranged on the right support, a valve is arranged on the left side of the flow guide pipe, an air supply pipe is arranged on the left side of the valve, an air-drying box is arranged on the right side of the air supply pipe, a blanking pipe is arranged on the left side of the air supply pipe, a hopper is arranged on the blanking pipe, the flow guide pipe is connected with the air-drying box through a connecting plate, a supporting plate is arranged below the right side of the flow guide pipe, a separation bin is arranged below the supporting plate, an air outlet is arranged above the separation bin, a discharge outlet is arranged below the separation bin, the separation bin is connected with the flow guide pipe through a connecting plate, and an air switch is arranged behind the support and connected with the high-speed motor through a power line.
Further, centrifugal fan is spiral case form, the blast pipe of right installation is cylindric, the unloading pipe of installation above the blast pipe left side is cylindric, the hopper of installation above the unloading pipe is conical, the air-drying box of the upper mounting on blast pipe right is hollow cylindrical, the lateral wall and the top of air-drying box have evenly set up the exhaust hole of diameter 2mm, the bottom of air-drying box is conical, the valve of the top installation on blast pipe right is the ball valve, the honeycomb duct of valve right installation is the S type, two backup pads of the front and back symmetry installation of honeycomb duct right bottom are D type, the separation storehouse of the below installation of two backup pads is cylindric, two air outlets that the left and right sides set up on separation storehouse top are semi-circular, the bottom of separation storehouse is conical, the discharge gate of conical bottom installation is cylindric.
The beneficial effects are that: the new harvesting rice simple air-drying facility adopts a volute-shaped centrifugal fan, an air supply pipe arranged on the right side of the centrifugal fan is cylindrical, a hopper is arranged on the left side of the air supply pipe through a blanking pipe, a hollow cylindrical air-drying box is arranged on the right side of the air supply pipe, a valve is arranged at the top end of the right side of the air supply pipe, an S-shaped flow guide pipe is arranged on the right side of the valve, a supporting plate is arranged at the bottom of the right side of the flow guide pipe, a cylindrical separation bin is arranged below the supporting plate, an air outlet is arranged at the top end of the separation bin, and a cylindrical discharge hole is arranged at the bottom of the separation bin;
the novel harvesting rice simple air-drying facility adopts a centrifugal fan to blow air into an air supply pipe, rice in a hopper enters the air supply pipe through a blanking pipe and then is blown into an air-drying box, the centrifugal fan continuously blows air into the air-drying box through the air supply pipe, a valve is opened when the rice in the air-drying box is air-dried to eight times, the centrifugal fan blows the rice in the air-drying box into a separation bin through a flow guide pipe through the air supply pipe for separation, air flows upwards through an air outlet, and the rice falls into a discharge hole.
Drawings
FIG. 1 is a front view of a simple air-drying facility for freshly harvested rice;
FIG. 2 is a schematic diagram of the connection of a high speed motor, an air switch, and a power cord;
in the figure, 1, a bracket; 2. a centrifugal fan; 3. high speed motors (AC 380V/> 3 kw); 4. an air supply pipe; 5. a hopper; 6. discharging pipes; 7. an air drying box; 8. a valve; 9. a flow guiding pipe; 10. a support plate; 11. a separation bin; 12. an air outlet; 13. a discharge port; 14. a connecting plate; 15. air switch (AC 380V/> 20A); 16. and a power supply line.
Detailed Description
The structure and shape of the present utility model will now be described in conjunction with the drawings and reference numerals:
referring to fig. 1 and 2, the new harvesting rice simple air-drying facility comprises a bracket 1, wherein a centrifugal fan 2 is arranged on the left bracket 1, a high-speed motor 3 is arranged in front of the centrifugal fan 2, the bracket 1 is used for supporting the centrifugal fan 2 and the centrifugal fan 2 is used for blowing air into an air supply pipe 4, a flow guide pipe 9 is arranged on the right bracket 1, the bracket 1 is used for supporting the flow guide pipe 9, a valve 8 is arranged on the left side of the flow guide pipe 9 and is used for blocking air in the air supply pipe 4 from entering the flow guide pipe 9, the air supply pipe 4 is arranged on the left side of the valve 8 and is used for sending air flow blown out by the centrifugal fan 2 into an air drying box 7 or the flow guide pipe 9, the air drying box 7 is arranged on the right side of the air supply pipe 4 and is used for temporarily storing and air-drying rice, a blanking pipe 6 is arranged on the left side of the blast pipe 4, a hopper 5 is arranged on the blanking pipe 6, the hopper 5 is used for filling rice, the blanking pipe 6 is used for guiding the rice in the hopper 5 into the blast pipe 4, the flow guide pipe 9 is connected with the blast box 7 through a connecting plate 14, a supporting plate 10 is arranged below the right side of the flow guide pipe 9, a separation bin 11 is arranged below the supporting plate 10, the flow guide pipe 9 is used for guiding air flow in the blast pipe 4 into the separation bin 11, the supporting plate 10 is used for supporting the separation bin 11, the separation bin 11 is used for separating air from the rice, an air outlet 12 is arranged above the separation bin 11, a discharge hole 13 is arranged below the separation bin 11, the air separated by the separation bin 11 is discharged, the discharge hole 13 is used for discharging the rice separated by the separation bin 11, the separation bin 11 is connected with the flow guide pipe 9 through the connecting plate 14, an air switch 15 is installed at the rear of the bracket 1, and the air switch 15 is connected with the high-speed motor 3 through a power line 16.
Referring to fig. 1, the centrifugal fan 2 is in a shape of a volute, the air supply pipe 4 arranged on the right is in a shape of a cylinder, the blanking pipe 6 arranged on the left side of the air supply pipe 4 is in a shape of a cylinder, the hopper 5 arranged on the upper side of the blanking pipe 6 is in a shape of a cone, the air drying box 7 arranged on the right side of the air supply pipe 4 is in a hollow cylinder, the side wall and the upper side of the air drying box 7 are uniformly provided with exhaust holes with the diameter of 2mm, the bottom of the air drying box 7 is in a shape of a cone, the valve 8 arranged at the top of the right side of the air supply pipe 4 is a ball valve, the guide pipe 9 arranged at the right of the valve 8 is in an S shape, the two support plates 10 symmetrically arranged at the front and back of the bottom of the right of the guide pipe 9 are in a D shape, the separation bin 11 arranged below the two support plates 10 are in a cylinder shape, the two air outlets 12 arranged at the left and right sides of the top of the separation bin 11 are in a semicircle shape, the bottom of the separation bin 11 is in a cone, the bottom of the conical bottom of the separation bin 13 arranged at the bottom of the separation bin is in a cylinder, the bottom of the separation bin 13 is in a cylinder, the air outlet 13 arranged at the bottom of the centrifugal fan 2, the air supply pipe 4, the hopper 5, the air supply pipe 6, the hopper, the bottom and the air outlet 13 and the installation position.
According to the simple new harvesting rice air-drying facility, when the simple new harvesting rice air-drying facility is used, a worker opens the air switch 15, the high-speed motor 3 drives the centrifugal fan in the centrifugal fan 2 to rotate at a high speed to generate centrifugal force to press air flow into the air-supply pipe 4, the air flow enters the air-drying box 7 through the air-supply pipe 4, at this time, the worker fills newly-harvested rice into the hopper 5 in a proper amount, the rice falls into the air-supply pipe 4 through the blanking pipe 6, then the air flow discharged by the centrifugal fan 2 is blown into the air-drying box 7, the rice entering the air-drying box 7 is forced to be blown by the air flow to be adhered to the upper surface of the inner wall of the air-drying box 7, the air is discharged through the exhaust hole of the air-supply pipe 4, the centrifugal fan 2 continuously blows 2-3h into the air-drying box 7 through the air-supply pipe 4, the rice in the air-supply box 7 is dried to be dry, the worker opens the valve 8, the air flow is blown into the separating bin 11 through the air-supply pipe 4, at this time, the air-supply box 7 loses the thrust of the air flow, the internal rice starts to fall into the air-supply pipe 4 downwards, the air-supply pipe 4 is blown into the air-supply pipe 8 through the valve 8 and the air-supply pipe 8, the air-supply pipe 11 is separated by the air-supply pipe 11 through the air-supply pipe 9, the air flow is blown into the separating bin 11 through the air-supply pipe 11, and the air flow is blown into the separating bin 11 through the separating bin through the air-inlet 11 and the air-inlet 11 is blown into the air-inlet to be dried into the air bin through the air-drying bin 11 more quickly and the air inlet 11, and the air flow to be blown into the drying bin and the drying bin through the air due to the dead weight and dry bin, and the dead weight, and the air can be blown into the drying bin and the drum and the inside the drum and the drum.
Claims (2)
1. The utility model provides a simple and easy air-drying facility of new harvest corn, includes the support, characterized by centrifugal fan has been installed on the support on the left side, centrifugal fan's the preceding high-speed motor of having installed, the honeycomb duct has been installed on the support on the right side, the valve has been installed on the left side of honeycomb duct, the blast pipe has been installed on the left side of valve, the air-drying box has been installed on the blast pipe right, the unloading pipe has been installed on the upper surface of unloading pipe, the honeycomb duct passes through the connecting plate and is connected with the air-drying box, the backup pad has been installed to the below on the honeycomb duct right, separation storehouse has been installed to the below of backup pad, the below of air outlet, separation storehouse has been set up the discharge gate above the separation storehouse, separation storehouse passes through the connecting plate and is connected with the honeycomb duct, air switch installs in the rear of support, air switch passes through the power cord and is connected with high-speed motor.
2. The new harvesting paddy simple air-drying facility according to claim 1, wherein the centrifugal fan is in a volute shape, the air supply pipe arranged on the right is in a cylinder shape, the blanking pipe arranged on the left side of the air supply pipe is in a cylinder shape, the hopper arranged on the blanking pipe is in a cone shape, the air-drying box arranged on the right of the air supply pipe is in a hollow cylinder shape, the air-drying box is uniformly provided with exhaust holes with the diameter of 2mm on the side wall and the upper side, the bottom of the air-drying box is in a cone shape, the valve arranged on the top of the right of the air supply pipe is a ball valve, the guide pipe arranged on the right of the valve is in an S shape, the two support plates symmetrically arranged on the front and back of the bottom of the right of the guide pipe are in a D shape, the separation bin arranged below the two support plates are in a cylinder shape, the two air outlets arranged on the left and right sides of the top of the separation bin are in a semicircle shape, and the bottom of the separation bin is in a cone shape, and the discharge hole arranged on the bottom of the separation bin is in a cylinder shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223372432.4U CN219014909U (en) | 2022-12-15 | 2022-12-15 | New harvesting paddy simple air-drying facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223372432.4U CN219014909U (en) | 2022-12-15 | 2022-12-15 | New harvesting paddy simple air-drying facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219014909U true CN219014909U (en) | 2023-05-12 |
Family
ID=86243405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223372432.4U Active CN219014909U (en) | 2022-12-15 | 2022-12-15 | New harvesting paddy simple air-drying facility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219014909U (en) |
-
2022
- 2022-12-15 CN CN202223372432.4U patent/CN219014909U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2606316Y (en) | Movable circulatnig grain drier | |
| CN205897789U (en) | Fermented feed drying device | |
| CN203940692U (en) | A kind of rotary flash distillation formula biomass powder raw material drying machine | |
| CN211400706U (en) | Vertical granular material dryer | |
| CN219014909U (en) | New harvesting paddy simple air-drying facility | |
| CN219347230U (en) | A high-efficient drying device for organic garbage handles | |
| CN202470673U (en) | Visual type air-flow drying system | |
| CN110721769A (en) | Drying and crushing equipment with classified recycling function | |
| CN207163126U (en) | A kind of drying tower divides grain layer with what is be easily installed | |
| CN2142949Y (en) | Spiral-flow flashing drier | |
| CN205138137U (en) | Dry cleaning plant is used to fodder level maize | |
| CN214293937U (en) | Feeding device of plastic screening machine | |
| CN107883741A (en) | One kind turns over grain drying unit | |
| CN211532583U (en) | Efficient grain drying machine | |
| CN103409957B (en) | Drying process in viscose staple fiber production | |
| CN209763630U (en) | Plastic dewatering and drying device | |
| CN207351078U (en) | A kind of multiple field steel mesh transmits dryer | |
| CN206094777U (en) | Simple and easy practical tea seed drying device | |
| CN208952626U (en) | A kind of recyclable wind spraying aid type grain drying device | |
| CN107677063B (en) | Safe energy-saving clean molded coal drying system | |
| CN201640406U (en) | Hot wind rotary drier | |
| CN201274749Y (en) | Stepwise air curing device for food dehydrator | |
| CN206944673U (en) | A kind of fresh water fish feed continuous multi-stage drying unit | |
| CN211346242U (en) | Vertical drying machine | |
| CN100413429C (en) | Cocurrent induced draft far infrared vegetable dehumidifier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |