CN219607520U - Rice detection speed dryer - Google Patents
Rice detection speed dryer Download PDFInfo
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- CN219607520U CN219607520U CN202220083132.5U CN202220083132U CN219607520U CN 219607520 U CN219607520 U CN 219607520U CN 202220083132 U CN202220083132 U CN 202220083132U CN 219607520 U CN219607520 U CN 219607520U
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- air
- air inlet
- heater
- cooler
- centrifugal machine
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/85—Food storage or conservation, e.g. cooling or drying
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Abstract
The utility model discloses a rice detection speed dryer which comprises a shell, wherein a centrifugal machine, a driving motor and an air inlet and outlet fan are fixedly arranged at the bottom of the shell, the centrifugal machine is connected with the driving motor through a transmission device, an air heater is fixedly arranged at the upper end of the driving motor, a heater and an air cooler are arranged in the same horizontal direction of the air heater, a cold air chamber is arranged at the top of the shell, the air heater, the centrifugal machine and the air inlet and outlet fan are sequentially connected through an air inlet pipeline, the air cooler, the air chamber and the air inlet and outlet fan are sequentially connected through an air inlet pipe, a temperature control detection device is fixedly arranged at the rear of the shell, the temperature of rice in the centrifugal machine is quickly increased through the arrangement of the air heater, the heater and the air inlet pipe, the temperature of the rice after drying is quickly reduced through the arrangement of the air cooler, the air heater and the air inlet pipe, and the temperature control detection device is arranged, so that the rotation speed of the centrifugal machine can be controlled according to different temperatures of the centrifugal machine, and the rice is quickly dried at proper temperatures.
Description
Technical Field
The utility model relates to the technical field of speed measurement and drying devices, in particular to a speed measurement and drying machine for paddy rice.
Background
With the continuous promotion of national agricultural mechanical construction and the continuous acceleration of land circulation, the domestic grain drying industry has rapidly developed in recent years. However, in the process of purchasing wet grains, a part of grains need to be firstly selected and then detected to judge the quality of the whole wet grains, in order to quickly dry the grains, the grains are baked at high temperature by an electric oven, baked by a microwave oven and blown by a blower, but the drying time is slow, the drying effect is poor, the molecular structure in the grains is seriously damaged, and the numerical detection of heavy metals, rice yield, imperfect rate, chalkiness, yellow grain rate, long average value, wide average value, color, thousand grain weight, aflatoxin and the like is not possible, so that the grain drying enterprises become open eye and blind purchase under the condition that the quality of the grains cannot be judged, and the grains are lost and running risks are brought to the enterprises once the inferior grains are purchased.
Disclosure of Invention
The utility model aims to overcome the defects that in the prior rice purchasing process of a drying enterprise, when the quality of rice is detected, the rice is slow to dry and the drying effect is poor, and provides a rice detection speed dryer.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a corn detection speed dryer, includes the casing, fixed mounting has centrifuge, carriage and advance, exhaust fan in the casing, and centrifuge is located the left side of carriage, and the carriage is fixed to be provided with driving motor in the bottom, and the upper end of carriage is fixed to be provided with the air heater, connects through transmission between centrifuge and the driving motor, the same horizontal direction of air heater is provided with heater and air-cooler, heater fixed mounting is on the back lateral wall in the casing, on the right side wall in the air-cooler fixed mounting casing, advance, the exhaust fan is located the rear side of driving motor, advance, the upper end fixed mounting of exhaust fan has the exhaust pipe, and the upper end of exhaust pipe runs through the right side wall of casing and extends to outside the casing, installs cold plenum at the top of casing, is connected with first air inlet pipe between air heater and the heater, generates heat
A second air inlet pipe is connected between the centrifugal machine and the air inlet pipe, a third air inlet pipe is connected between the centrifugal machine and the air inlet and exhaust fan, a first air inlet pipe is connected between the air cooler and the cold air chamber, a second air inlet pipe is connected between the cold air chamber and the air inlet and exhaust fan, and a temperature control detection device is fixedly arranged behind the machine shell.
The temperature control detection device is used for controlling the working efficiency of the air heater, the driving motor and the air cooler, so that the temperatures of the centrifugal machine and the cold air chamber are controlled, heat is provided for the centrifugal machine through the air heater and the heater, the temperature in the cold air chamber is reduced through the air cooler, when the temperature control detection device is used for controlling the temperature to be 70 ℃, the driving motor is used for driving the centrifugal machine to rotate at a high speed, the water in the paddy is reduced from 30% to below 15% under the action of centrifugation and high temperature, only 10-15 minutes are needed, the paddy just dried is placed in the cold air chamber, and the paddy is subjected to rapid cooling treatment under the action of the air cooler, so that qualified paddy is provided for detection.
Preferably, the temperature control detection device comprises a temperature display, a centrifugal machine frequency converter, a temperature regulator, an air inlet fan switch, an exhaust fan switch, an air inlet fan switch and a heater switch, wherein the temperature display is electrically connected with the centrifugal machine, the centrifugal machine frequency converter is electrically connected with a driving motor, the temperature regulator is electrically connected with the air heater and the air cooler respectively, the air inlet fan switch is electrically connected with the air inlet fan switch, the exhaust fan switch is electrically connected with the air heater, the air inlet fan switch is electrically connected with the air heater, and the heater switch is electrically connected with the heater.
The centrifugal frequency converter is used for controlling the rotation speed of the centrifugal machine to be 0-2500 rpm, and the drying temperature of the centrifugal machine can be controlled to be 40-100 ℃ through the temperature regulator.
Preferably, the upper end of the centrifugal machine is movably connected with an organic cover, a rotary drum is arranged in the centrifugal machine, a filter bag is fixedly arranged in the rotary drum, a through hole is formed in the rotary drum, and the rotary drum is connected with a driving motor through a transmission device.
And opening a cover of the centrifugal machine, putting the collected rice into a filter bag, and driving a rotary drum to rotate through a transmission device, so that the water in the rice is centrifugally dried.
Preferably, the transmission device comprises a bearing mechanism and a belt, wherein the bearing mechanism is arranged at the middle position of the bottom of the centrifugal machine and connected to the bottom of the rotary drum, and a driving shaft is arranged at the lower part of the driving motor and connected with the bearing mechanism through the belt.
Preferably, the cold air chamber is spherical in shape, a filter bag is fixedly arranged in the cold air chamber, the freshly dried rice is placed in the filter bag of the cold air chamber, the temperature of the rice can be quickly reduced, and the four corners of the bottom of the shell are provided with bases, so that the stability of the device can be improved.
Compared with the prior art, the utility model has the beneficial effects that: the temperature in the centrifugal machine is quickly improved by arranging the air heater, the heater and the air inlet pipe, the temperature of the dried rice is quickly reduced by arranging the air cooler, the cold air chamber and the air inlet pipe, and the rotation speed of the centrifugal machine can be controlled by arranging the temperature control detection device according to different temperatures of the centrifugal machine, so that the rice is quickly dried at a proper temperature.
Drawings
FIG. 1 is a front view of a structure of a rice inspection speed dryer according to the present utility model;
FIG. 2 is a top view of a rice inspection speed dryer according to the present utility model;
fig. 3 is a side view of a structure of a rice inspection speed dryer according to the present utility model.
In the figure: 1. a housing; 2. a centrifuge; 3. a support frame; 4. a driving motor; 5. an air inlet and outlet fan; 6. an air heater; 7. a heater; 8. an air cooler; 9. a cold air chamber; 10. a first hot air inlet pipe; 11. a second hot air inlet pipe; 12. a third hot air inlet pipe; 13. a first air inlet pipe; 14. a second air inlet pipe; 15. a temperature control detection device; 16. an exhaust pipe; 17. a drain pipe; 18. a temperature display; 19. a centrifuge frequency converter; 20. a temperature regulator; 21. an air inlet and outlet fan switch; 22. a switch of the air inlet heater; 23. a switch of the air inlet cooler; 24. a heater switch; 25. a rotating drum; 26. a transmission device; 27. a bearing mechanism; 28. a belt; 29. a filter bag; 30. a cover; 31. a through hole; 32. and (5) a base.
Detailed Description
The utility model is further illustrated in the following figures and examples, which are provided for the purpose of illustration only and are not intended to be limiting.
Referring to fig. 1-3, a rice detection speed dryer comprises a machine shell 1, wherein a centrifugal machine 2, a supporting frame 3 and an air inlet and outlet fan 5 are fixedly arranged in the machine shell 1, the centrifugal machine 2 is positioned on the left side of the supporting frame 3, a driving motor 4 is fixedly arranged in the inner bottom of the supporting frame 3, a hot air blower 6 is fixedly arranged at the upper end of the supporting frame 3, the centrifugal machine 2 and the driving motor 4 are connected through a transmission device 26, a heater 7 and an air cooler 8 are arranged in the same horizontal direction of the hot air blower 6, the heater 7 is fixedly arranged on the rear side wall in the machine shell 1, the air cooler 8 is fixedly arranged on the right side wall in the machine shell 1, the air inlet and outlet fan 5 is positioned on the rear side of the driving motor 4, an air outlet pipe 16 is fixedly arranged at the upper end of the air inlet and outlet fan 5, the upper end of the air outlet pipe 16 penetrates through the right side wall of the machine shell 1 and extends out of the machine shell 1, a cold air chamber 9 is arranged at the top of the machine shell 1, a first air inlet and hot air pipe 13 is connected between the hot air blower 6 and the heater 7, a second air inlet pipe 11 is connected between the heater 7 and the centrifugal machine 2, a third air inlet and the air cooler 16 are fixedly arranged on the rear side wall of the machine 1, a second air inlet and the air inlet and outlet fan 15 is fixedly connected with the air inlet and outlet fan 15.
The temperature control detection device 15 is used for controlling the working efficiency of the air heater 6, the driving motor 4 and the air cooler 8, so that the temperatures of the centrifugal machine 2 and the cold air chamber 9 are controlled, the air heater 6 and the heater 7 are used for providing heat for the centrifugal machine 2, the air cooler 8 is used for reducing the temperature in the cold air chamber 9, when the temperature control detection device 15 is used for controlling the temperature to be 70 ℃, the driving motor 4 is used for driving the centrifugal machine 2 to rotate at a high speed through the transmission device 26, the moisture in the paddy is reduced from 30% to below 15% under the action of centrifugation and high temperature, only 10-15 minutes are needed, the paddy just dried is placed in the cold air chamber 9, and the paddy is subjected to rapid cooling treatment under the action of the air cooler 8, so that qualified paddy is provided for detection.
Referring to fig. 1, the temperature control detecting device 15 includes a temperature display 18, a centrifuge frequency converter 19, a temperature regulator 20, an air inlet fan switch 21, an air inlet fan switch 22, an air inlet fan switch 23 and a heater switch 24, wherein the temperature display 18 is electrically connected with the centrifuge 2, the centrifuge frequency converter 19 is electrically connected with the driving motor 4, the temperature regulator 20 is electrically connected with the air heater 6 and the air cooler 8, the air inlet fan switch 21 is electrically connected with the air inlet fan 5, the air outlet fan switch 22 is electrically connected with the air heater 6, the air inlet fan switch 23 is electrically connected with the air cooler 8, and the heater switch 24 is electrically connected with the heater 7.
The rotational speed of the centrifugal machine 2 is controlled to be between 0 and 2500 revolutions per minute through the centrifugal frequency converter 19, and the drying temperature can be controlled to be between 40 and 100 degrees through the temperature regulator 20.
Referring to fig. 1, an organic cover 30 is movably connected to the upper end of the centrifuge 2, a drum 25 is arranged in the centrifuge 2, a filter bag 29 is fixedly installed in the drum 25, a through hole 31 is formed in the drum 25, and the drum 25 is connected with the driving motor 4 through a transmission device 26.
The cover of the centrifuge 2 is opened, the collected rice is put into the filter bag 29, and the rotary drum 25 is driven to rotate by the transmission device 26, so that the moisture in the rice is centrifugally dried.
Referring to fig. 1, the transmission device 26 includes a bearing mechanism 27 and a belt 28, the bearing mechanism 27 is disposed at a middle position of the bottom of the centrifuge 2 and connected to the bottom of the drum 25, and a driving shaft is disposed at a lower portion of the driving motor 4 and connected to the bearing mechanism 27 through the belt 28.
Referring to fig. 1, the cold air chamber 9 is spherical, a filter bag 29 is fixedly installed in the cold air chamber 9, and the freshly dried rice is put into the filter bag 29 of the cold air chamber 9, so that the temperature of the rice can be quickly reduced, and bases 32 are arranged at four corners of the bottom of the machine shell 1, so that the stability of the device can be improved.
In the utility model, when the device is used, wet grains are placed in a filter bag 29 of a centrifugal machine 2 and placed uniformly, a hot air inlet fan switch 22 and a heater switch 24 are opened, a hot air inlet fan 6 and a heater 7 start to work, hot air enters the centrifugal machine 2 through a first hot air inlet pipe 10 and a second hot air inlet pipe 11, a centrifugal machine frequency converter 19 is started, a driving motor 4 drives the centrifugal machine 2 to rotate, meanwhile, the centrifugal machine frequency converter 19 can regulate the rotating speed of the centrifugal machine 2, a temperature display 18 is started, when the temperature reaches 70 ℃, the working efficiency of the hot air inlet fan 6 is controlled through a temperature regulator 20, the temperature in the centrifugal machine 2 is controlled, the temperature in the centrifugal machine 2 is further controlled, the working time for the rotation of the centrifugal machine 2 is set according to different moisture, the hot air inlet fan and the exhaust fan 16 is opened, the hot air is discharged from a third hot air inlet pipe 12 to the outside of a shell 1 through an exhaust fan 16, the hot air inlet fan and the exhaust fan 16 stops running after the working time is reached, the grains are taken out and placed in a cold air chamber 9, the cold air inlet fan switch 23 is opened, the cold air inlet fan 8 starts to work, the cold air inlet fan 13 enters the air chamber 9, the temperature is controlled, the cold air inlet fan 13 enters the second hot air inlet pipe 13 and enters the air inlet pipe 9, the second hot air inlet pipe 5 and the exhaust fan 5 and the cold air outlet 5, beads are discharged through the exhaust fan 5, the cold air inlet fan and the exhaust fan 5 and the hot air is exhausted after the cold air is exhausted, and the cold bead is exhausted through the air inlet fan 5, and the exhaust air is exhausted, after the cold bead is exhausted, and the cold bead is exhausted, after the cold bead is exhausted, and the air is exhausted through the air after the air is exhausted, and the air is exhausted through the air and the air inlet fan and the air heater is heated through the air heater is heated.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a corn detection speed dryer, includes casing (1), its characterized in that, in casing (1) bottom fixed mounting has centrifuge (2), braced frame (3) and advance, exhaust fan (5), centrifuge (2) are located the left side of braced frame (3), the fixed driving motor (4) that is provided with in braced frame (3), the fixed air heater (6) that is provided with in upper end of braced frame (3), be connected through transmission (26) between centrifuge (2) and driving motor (4), be provided with heater (7) and air-cooler (8) in the same horizontal direction in air-cooler (6), heater (7) fixed mounting is on the back lateral wall in casing (1), on the right lateral wall in air-cooler (8) fixed mounting casing (1), advance, exhaust fan (5) are located the rear side of driving motor (4), the upper end fixed mounting of air inlet and exhaust fan (5) has exhaust pipe (16), and the upper end of exhaust pipe (16) runs through the right lateral wall of casing (1) to casing (1), be connected with between air inlet duct (7) and air-cooler (10) of being connected between air-cooler (7) and air inlet duct (7), a third air inlet hot air pipe (12) is connected between the centrifugal machine (2) and the air inlet and outlet fan (5), a first air inlet cold air pipe (13) is connected between the air cooler (8) and the cold air chamber (9), a second air inlet cold air pipe (14) is connected between the cold air chamber (9) and the air inlet and outlet fan (5), and a temperature control detection device (15) is fixedly arranged behind the machine shell (1).
2. A rice detection speed dryer according to claim 1, wherein the temperature control detection device (15) comprises a temperature display (18), a centrifuge frequency converter (19), a temperature regulator (20), an air inlet and outlet fan switch (21), an air inlet fan switch (22), an air inlet fan switch (23) and a heater switch (24),
temperature display (18) and centrifuge (2) electric connection, centrifuge converter (19) and driving motor (4) electric connection, temperature regulator (20) respectively with air-heater (6) and air-cooler (8) electric connection, advance, exhaust fan switch (21) and advance, exhaust fan (5) electric connection, advance air-heater switch (22) and air-heater (6) electric connection, advance air-cooler switch (23) and air-cooler (8) electric connection, heater switch (24) and heater (7) electric connection.
3. The rice detection speed dryer according to claim 1, wherein an organic cover (30) is movably connected to the upper end of the centrifugal machine (2), a rotary drum (25) is arranged in the centrifugal machine (2), a filter bag (29) is fixedly arranged in the rotary drum (25), a through hole (31) is formed in the rotary drum (25), and the rotary drum (25) is connected with the driving motor (4) through a transmission device (26).
4. A rice detection speed dryer according to claim 3, characterized in that the transmission means (26) comprises a bearing mechanism (27) and a belt (28), the bearing mechanism (27) is arranged at the middle position of the bottom of the centrifuge (2) and is connected to the bottom of the drum (25), the driving motor (4) is provided with a driving shaft at the lower part, and the driving shaft and the bearing mechanism (27) are connected by the belt (28).
5. A rice detection speed dryer according to claim 1, characterized in that the cold air chamber (9) is spherical in shape, and a filter bag (29) is fixedly arranged in the cold air chamber (9).
6. A rice detection speed dryer according to claim 1, characterized in that the bottom four corners of the housing (1) are provided with pedestals (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220083132.5U CN219607520U (en) | 2022-01-13 | 2022-01-13 | Rice detection speed dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220083132.5U CN219607520U (en) | 2022-01-13 | 2022-01-13 | Rice detection speed dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219607520U true CN219607520U (en) | 2023-08-29 |
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ID=87749657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220083132.5U Active CN219607520U (en) | 2022-01-13 | 2022-01-13 | Rice detection speed dryer |
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| Country | Link |
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| CN (1) | CN219607520U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114322466A (en) * | 2022-01-13 | 2022-04-12 | 林群峰 | Corn detects rapid-curing cutback machine |
-
2022
- 2022-01-13 CN CN202220083132.5U patent/CN219607520U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114322466A (en) * | 2022-01-13 | 2022-04-12 | 林群峰 | Corn detects rapid-curing cutback machine |
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