CN219531473U - Drying device is used in rice processing - Google Patents
Drying device is used in rice processing Download PDFInfo
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- CN219531473U CN219531473U CN202320221519.7U CN202320221519U CN219531473U CN 219531473 U CN219531473 U CN 219531473U CN 202320221519 U CN202320221519 U CN 202320221519U CN 219531473 U CN219531473 U CN 219531473U
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- cavity
- drying
- stirring barrel
- plate
- box
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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
Abstract
The utility model discloses a drying device for rice processing, which belongs to the technical field of rice processing, and particularly comprises a drying box, wherein an upper stirring cavity and a lower distributing cavity are arranged in the drying box, a stirring barrel is arranged in the upper stirring cavity, a feeding hopper is arranged at the top of the stirring barrel, a discharging pipe of the stirring barrel extends to the interior of the lower distributing cavity, a distributing box is fixedly arranged in the lower distributing cavity, a transverse plate is fixedly arranged in the distributing box, lower hoppers are arranged on two sides of the discharging pipe on the transverse plate, a distributing plate is movably connected above the transverse plate, a mounting cavity is further formed in the lower distributing cavity, and the mounting cavity is divided into a heating cavity and an air extracting cavity through a partition plate; according to the utility model, rice piled at the bottom of the stirring barrel can be conveyed to the top of the stirring barrel again through the material distributing box, the material discharging hopper, the material distributing plate and the driving mechanism, the problem that rice is piled at the bottom of the stirring barrel and is difficult to fully contact with hot air is solved, and the hot air can be conveyed into the stirring barrel through the heating wire, the air inlet hopper, the air extracting pump, the air outlet pipe and the drying pipe.
Description
Technical Field
The utility model belongs to the technical field of rice processing, and particularly relates to a drying device for rice processing.
Background
The rice is also called rice, is food prepared by the working procedures of cleaning, hulling, milling, finishing finished products and the like, and is a main food for people in most areas of China. After the rice is washed, in order to prevent the rice from mildewing and the like during storage and transportation, the moisture on the outer surface of the rice needs to be removed by using a drying device.
The existing rice drying mode is mainly to remove moisture by stirring rice in a She Fandong stirring barrel and then introducing hot air, but the rice is always piled up at the bottom of the stirring barrel, so that the rice is difficult to fully contact with the hot air, and the drying efficiency and the drying effect are quite low.
Disclosure of Invention
To solve the problems set forth in the background art. The utility model provides a drying device for rice processing, which has the characteristics of avoiding rice from accumulating at the bottom of a stirring barrel, being difficult to fully contact with hot air, and improving drying efficiency and drying effect.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the drying device for rice processing comprises a drying box, wherein an upper stirring cavity and a lower material distributing cavity are arranged in the drying box, a stirring barrel is arranged in the upper stirring cavity, a feeding hopper is arranged at the top of the stirring barrel, and a discharging pipe of the stirring barrel extends to the inside of the lower material distributing cavity;
a material distribution box is fixedly arranged in the lower material distribution cavity, a transverse plate is fixedly arranged in the material distribution box, a material distribution hopper is arranged on the transverse plate and positioned on two sides of the material discharge pipe, a material distribution plate is movably connected above the transverse plate, and a driving mechanism for driving the material distribution plate to move is further arranged on the material distribution box;
the utility model discloses a drying device, including a stirring barrel, a lower feed divider, a partition plate, a heating chamber, an air inlet hopper, an air pump, an air inlet hopper, an air outlet pipe, a plurality of drying pipes, a heating wire, a heating chamber and an air inlet hopper.
Preferably, the lower part of each discharging hopper is communicated with a first spiral conveying cylinder which extends to the outer side of the drying box, the discharging end of one first spiral conveying cylinder is communicated with a second spiral conveying cylinder, the discharging end of the second spiral conveying cylinder extends to the inside of the stirring cylinder, and the lower edge of the other first spiral conveying cylinder, which is positioned at the outer side of the drying box, is communicated with a discharging pipe.
Preferably, the distributing plate comprises a sealing plate, the sealing plate is arranged in parallel with the transverse plate, and the two ends of the sealing plate are obliquely and fixedly provided with the material guiding plate.
Preferably, the width of the sealing plate is greater than the diameter of the tapping pipe.
Preferably, the driving mechanism comprises a screw rod, a limiting rod and a motor, wherein the screw rod and the limiting rod are arranged above the sealing plate and are rotationally connected with the material distribution box, the screw rod and the limiting rod are respectively positioned at two sides of the material discharge pipe, a moving block of which the screw thread is sleeved on the screw rod is fixedly arranged on the sealing plate, a movable block of which the sliding sleeve is arranged on the limiting rod is fixedly arranged on the sealing plate, and the motor is in transmission connection with the screw rod.
Preferably, a dust screen is arranged on the outer side of the air inlet.
Preferably, the front side hinge of the installation cavity is connected with a sealing door.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the rice piled at the bottom of the stirring barrel can be conveyed to the top of the stirring barrel again when the rice in the stirring barrel is dried through the material distributing box, the material discharging hopper, the material distributing plate and the driving mechanism, so that the rice in the stirring barrel is circularly and alternately dried, and the problem that the rice piled at the bottom of the stirring barrel is difficult to fully contact with hot air is solved, or the dried rice is discharged out of the drying box.
2. According to the utility model, the heating cavity can be heated through the heating wire, and the hot air in the heating cavity can be conveyed into the stirring barrel through the air inlet hopper, the air suction pump, the air outlet pipe and the drying pipe, so that the stirring barrel can circularly stir rice and simultaneously dry the rice in the stirring barrel, and the drying efficiency and the drying effect are improved.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram of the front view structure of the present utility model;
FIG. 3 is a schematic view of the structure of the front view and the sectional view of the present utility model;
in the figure: 1. a drying box; 2. a stirring barrel; 3. a feed hopper; 4. a discharge pipe; 5. a material dividing box; 6. a cross plate; 7. discharging a hopper; 9. a heating chamber; 10. an air pumping cavity; 11. an air inlet scoop; 12. a heating wire; 13. an air inlet; 14. an air extracting pump; 15. an air outlet pipe; 16. a drying tube; 17. a first screw conveyor; 18. a second screw conveyor; 19. discharging pipes; 20. a sealing plate; 21. a material guide plate; 22. a screw rod; 23. a motor; 24. a dust screen; 25. sealing the door.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-3, the present embodiment provides the following technical solutions: the utility model provides a drying device is used in rice processing, includes stoving case 1, is equipped with stirring chamber and lower feed divider chamber in the stoving case 1, goes up the stirring intracavity and is equipped with agitator 2, and the top of agitator 2 is equipped with feeder hopper 3, and the discharging pipe 4 of agitator 2 extends to lower feed divider intracavity portion, through feeder hopper 3, adds rice in to agitator 2.
The lower feed distribution cavity is internally fixedly provided with a feed distribution box 5, the feed distribution box 5 is internally fixedly provided with a transverse plate 6, the left side and the right side of the transverse plate 6, which are positioned on the discharge pipe 4, are respectively provided with a lower hopper 7, the lower part of each lower hopper 7 is communicated with a first spiral conveying cylinder 17 which extends to the outer side of the drying box 1, the discharge end of the left first spiral conveying cylinder 17 is communicated with a second spiral conveying cylinder 18, the discharge end of the second spiral conveying cylinder 18 extends to the inside of the stirring cylinder, and rice falling from the left lower hopper 7 can be conveyed to the inside of the stirring cylinder 2 again through the left first spiral conveying cylinder 17 and the second spiral conveying cylinder 18, so that rice in the stirring cylinder 2 is dried alternately in a circulating manner, and the problem that rice is accumulated at the bottom of the stirring cylinder 2 and is difficult to fully contact with hot air is solved.
The lower edge of the right first spiral conveying cylinder 17, which is positioned at the outer side of the drying box 1, is communicated with a blanking pipe 19, and the dried rice is discharged out of the drying box 1 through the blanking pipe 19.
In this embodiment, two first screw conveying drums 17 are both horizontally arranged in the distribution box 5, and a second screw conveying drum 18 is vertically arranged outside the drying box 1.
The upper part of the transverse plate 6 is also movably connected with a distributing plate, the distributing box 5 is also provided with a driving mechanism for driving the distributing plate to move, the driving mechanism comprises a lead screw 22, a limiting rod and a motor 23, the lead screw 22 and the limiting rod are arranged above the sealing plate 20 and are rotationally connected with the distributing box 5, the lead screw 22 and the limiting rod are respectively positioned at two sides of the discharging pipe 4, the sealing plate 20 is fixedly provided with a moving block of which the thread sleeve is arranged on the lead screw 22, the sealing plate 20 is also fixedly provided with a moving block of which the sliding sleeve is arranged on the limiting rod, the motor 23 is in transmission connection with the lead screw 22, and the motor 23 is controlled to rotate the lead screw 22, so that the lead screw 22 drives the distributing plate to move leftwards or rightwards, and rice in the discharging pipe 19 can enter the discharging hopper 7 at the right side or the discharging hopper 7 at the left side.
The distributing plate comprises a sealing plate 20, the sealing plate 20 is arranged in parallel with the transverse plate 6, and the blanking pipe 19 is in a sealing state or an open state through the sealing plate 20.
The two ends of the sealing plate 20 are both obliquely and fixedly provided with guide plates 21, in this embodiment, the guide plates 21 on two sides are arranged in an inverted V shape, and the rice falling from the blanking pipe 19 is guided by the guide plates 21.
The width of the sealing plate 20 is larger than the diameter of the discharging pipe 4, so that the discharging pipe 19 can be conveniently sealed.
The lower feed distribution cavity is internally provided with a mounting cavity at one side of the feed distribution box 5, the front side of the mounting cavity is hinged with a sealing door 25, and the mounting cavity can be in a sealing state or an open state through the sealing door 25.
The installation cavity is divided into a heating cavity 9 and an air extraction cavity 10 through a partition plate, the heating cavity 9 is communicated with the air extraction cavity 10 through an air inlet hopper 11, a heating wire 12 is arranged in the heating cavity 9, an air inlet 13 penetrating to the outer side of the drying box 1 is formed in the heating cavity 9, and heating is performed in the heating cavity 9 through the heating wire 12.
The outside of air intake 13 is equipped with dust screen 24, through dust screen 24, avoids external dust to get into the inside of heating chamber 9.
The air pumping chamber 10 is internally provided with the air pumping pump 14, the air inlet end of the air pumping pump 14 is communicated with the air inlet hopper 11, the air outlet end of the air pumping pump 14 is communicated with the air outlet pipe 15, a plurality of drying pipes 16 penetrating into the stirring barrel 2 are communicated with the air outlet pipe 15, external air is pumped into the heating chamber 9 through the air pumping pump 14, and the external air enters the stirring barrel 2 through the air inlet hopper 11, the air outlet pipe 15 and the drying pipes 16, so that the stirring barrel 2 is used for circularly stirring rice and simultaneously drying the rice in the stirring barrel 2, and the drying efficiency and the drying effect are improved.
The working principle of the utility model is as follows: through the feed hopper 3, adding rice to be dried into the stirring barrel 2, simultaneously controlling the stirring barrel 2 to stir the rice by stirring blades in the stirring barrel 2, simultaneously controlling the air extracting pump 14 to enable external air to enter the heating cavity 9 through the air inlet 13, heating the air entering the heating cavity 9 through the heating wire 12, and enabling heated hot air to enter the stirring barrel 2 through the air inlet hopper 11, the air outlet pipe 15 and the drying pipe 16 to dry the rice in the stirring barrel 2;
in the original state, when the stirring barrel 2 stirs rice, the material separating plate is positioned on the right side of the material discharging pipe 4, so that the rice in the stirring barrel 2 can enter the left first spiral conveying cylinder 17 through the left material discharging hopper 7, the first spiral conveying cylinder 17 and the second spiral conveying cylinder 18 are controlled, and the rice positioned at the bottom of the stirring barrel 2 is re-entered into the stirring barrel 2 from the top of the stirring barrel 2 until the rice in the stirring barrel 2 is dried;
after the drying is finished, the motor 23 is controlled to enable the distributing plate to move to the left side of the discharging pipe 4 along the length direction of the screw rod 22, the rice in the discharging pipe 4 is guided into the first spiral conveying cylinder 17 on the right side through the distributing plate, the first spiral conveying cylinder 17 is controlled, and the dried rice is discharged out of the drying box 1 through the discharging pipe 19.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The utility model provides a drying device is used in rice processing which characterized in that: the device comprises a drying box (1), wherein an upper stirring cavity and a lower material distributing cavity are arranged in the drying box (1), a stirring barrel (2) is arranged in the upper stirring cavity, a feeding hopper (3) is arranged at the top of the stirring barrel (2), and a discharging pipe (4) of the stirring barrel (2) extends to the inside of the lower material distributing cavity;
a material distribution box (5) is fixedly arranged in the lower material distribution cavity, a transverse plate (6) is fixedly arranged in the material distribution box (5), a material distribution hopper (7) is arranged on two sides of the transverse plate (6) which are positioned on the material discharge pipe (4), a material distribution plate is movably connected above the transverse plate (6), and a driving mechanism for driving the material distribution plate to move is further arranged on the material distribution box (5);
the utility model discloses a drying device, including a drying box (1), a drying box (2), a plurality of air inlets (16) and an air outlet pipe (15), wherein the air inlets (13) are formed in the drying box (1), an air suction pump (14) is arranged in the air outlet pipe (10), an air inlet end of the air suction pump (14) is communicated with the air inlet pipe (11), an air outlet pipe (15) is communicated with the air outlet pipe (15), and a plurality of drying pipes (16) which are communicated with the inside of the stirring barrel (2) are communicated with each other.
2. The drying device for rice processing according to claim 1, wherein: the lower part of each blanking hopper (7) is communicated with a first spiral conveying cylinder (17) extending to the outer side of the drying box (1), the discharge end of one first spiral conveying cylinder (17) is communicated with a second spiral conveying cylinder (18), the discharge end of the second spiral conveying cylinder (18) extends to the inside of the stirring cylinder, and the lower edge of the other first spiral conveying cylinder (17) located at the outer side of the drying box (1) is communicated with a blanking pipe (19).
3. The drying device for rice processing according to claim 1, wherein: the material distributing plate comprises a sealing plate (20), the sealing plate (20) and the transverse plate (6) are arranged in parallel, and the material guiding plates (21) are obliquely and fixedly arranged at the two ends of the sealing plate (20).
4. A rice processing drying apparatus as claimed in claim 3, wherein: the width of the sealing plate (20) is larger than the diameter of the discharging pipe (4).
5. A rice processing drying apparatus as claimed in claim 3, wherein: the driving mechanism comprises a lead screw (22), a limiting rod and a motor (23), wherein the lead screw (22) and the limiting rod are arranged above the sealing plate (20) and are rotationally connected with the material distribution box (5), the lead screw (22) and the limiting rod are respectively positioned at two sides of the material discharge pipe (4), the sealing plate (20) is fixedly provided with a moving block which is sleeved on the lead screw (22) through threads, the sealing plate (20) is further fixedly provided with a moving block which is sleeved on the limiting rod through a sliding sleeve, and the motor (23) is in transmission connection with the lead screw (22).
6. The drying device for rice processing according to claim 1, wherein: the outer side of the air inlet (13) is provided with a dustproof net (24).
7. The drying device for rice processing according to claim 1, wherein: the front side hinge of the installation cavity is connected with a sealing door (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320221519.7U CN219531473U (en) | 2023-02-15 | 2023-02-15 | Drying device is used in rice processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320221519.7U CN219531473U (en) | 2023-02-15 | 2023-02-15 | Drying device is used in rice processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219531473U true CN219531473U (en) | 2023-08-15 |
Family
ID=87632288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320221519.7U Active CN219531473U (en) | 2023-02-15 | 2023-02-15 | Drying device is used in rice processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219531473U (en) |
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2023
- 2023-02-15 CN CN202320221519.7U patent/CN219531473U/en active Active
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