Drying equipment for recombined rice processing
By automatically unblocking the hopper with a motor-driven pulley system and dredging components in the rice drying equipment, and uniform drying of rice is achieved by using propellers and heating wires, the problems of equipment blockage and low drying efficiency are solved, and production efficiency is improved and product quality.
Patent Information
- Application Number
- CN202420883209.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-26
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-04-26
AI Technical Summary
Existing rice drying equipment is prone to clogging during feeding, resulting in shutdown and cleaning, and the drying efficiency is not high, affecting product quality and production efficiency.
A recombinant rice processing drying equipment was designed, using a motor-driven driving driving shaft and pulley system, combining the dredging assembly and stirring blades, automatic dredging of the inlet hopper is achieved through the cooperation of the reciprocating screw and the slider, and through the propeller and heating wire Achieve even drying of rice.
It effectively prevents blockage of the hopper, improves the operating efficiency and continuity of the production line, ensures uniform drying of rice, improves product quality and production efficiency, and shortens the production cycle.
Smart Images
Figure CN222165531U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of rice drying, in particular to drying equipment for processing reconstituted rice. Background Art
[0002] Due to the influence of factors such as temperature, sunshine, precipitation, etc. in some areas, the taste quality of rice is poor and the broken rice rate during processing is high, resulting in low industrial efficiency. In order to improve this situation, researchers added edible polysaccharides, bean protein, enzymes and plant polyphenols to rice flour, and through screw extrusion molding, they prepared recombinant rice with rich nutritional composition, fast rehydration and good taste quality. The prepared recombinant rice often needs to be dried before transportation and storage.
[0003] After searching, a rice dryer with announcement number CN212362692U belongs to the field of rice processing technology. The rice dryer includes a drying box, a slag outlet is provided at the bottom of the drying box, a feed inlet is provided on one side of the drying box, a motor is provided below the feed inlet, and a discharge outlet is provided on the other side of the drying box; a drum is provided in the middle of the drying box, a plurality of sieve holes are evenly provided on the surface of the drum, a rolling gear is provided at one end of the drum close to the feed inlet, gears are connected to the two sides below the rolling gear, two brackets are connected to the two sides of the gear, and the gear is connected to the motor through a transmission shaft; a guide wheel groove is provided at one end of the drum close to the discharge outlet, guide wheels are provided on the two sides below the guide wheel groove, the guide wheels are inserted into the guide wheel groove, and two brackets are connected to the two sides of the guide wheel; a spiral guide plate is provided on the inner wall of the drum, a baking lamp is provided inside the drum, and the two ends of the baking lamp are fixed to the top of the drying box through a lamp holder; the rice dryer is evenly heated during the drying process and has high drying efficiency.
[0004] Based on the above patent, by putting rice into the drum from the feed port, the motor drives the gear through the transmission shaft, and the gear drives the drum to rotate through the tooth connection with the rolling gear. The rice is continuously rolled forward under the push of the spiral guide plate in the drum, and at the same time, it is evenly heated under the baking lamp to evaporate the moisture, so that the rice is heated evenly. However, when the rice is added into the drum, the rice may be blocked at the feed port and needs to be manually cleared. In this regard, in response to this technical problem, the present application proposes a drying equipment for processing reconstituted rice. Utility Model Content
[0005] The utility model aims to solve the shortcomings of the prior art and proposes a drying device for processing reconstituted rice, aiming to solve the problem of rice being blocked in the feeding hopper and to fully dry the rice during the drying process.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drying device for processing reconstituted rice, comprising a drying barrel, a motor is fixedly connected to the top of the drying barrel, a driving shaft is fixedly connected to the driving end of the motor, a first pulley is fixedly connected to the outer wall of the driving shaft, the first pulley is connected to the second pulley through a transmission belt, the second pulley is connected to the dredging rod through a dredging assembly, a propeller is fixedly connected to the outer wall of the driving shaft, connecting rods are fixedly connected to the outer walls on both sides of the driving shaft, and the connecting rods are connected to the stirring blades through a gear assembly.
[0007] Furthermore, the dredging component includes a reciprocating screw fixedly connected to the top end of the second pulley, the outer wall of the reciprocating screw is threadedly connected to a slider, the outer wall of the slider is fixedly connected to a support rod, and the top end of the inner wall of the drying barrel is fixedly connected to a sliding rod.
[0008] Furthermore, the left end of the support rod is slidably connected to the right end of the slide rod, and the right end of the support rod is fixedly connected to the dredging rod.
[0009] Furthermore, the gear assembly includes a driven shaft rotatably connected to the opposite end of the connecting rod, the top of the driven shaft is fixedly connected to a follower gear, the outer diameter of the follower gear is meshed with an internal gear ring, and the inner walls of the stirring blades on the left and right sides are fixedly connected to the outer wall of the driven shaft.
[0010] Furthermore, the outer diameter wall of the inner gear ring is fixedly connected to the inner wall of the drying barrel, and the driving shaft and the driven shaft are not in contact with the bottom end of the inner wall of the drying barrel.
[0011] Furthermore, the reciprocating screw is rotatably connected to the top end of the inner wall of the drying barrel.
[0012] Furthermore, a plurality of heating wires are fixedly connected to the inner wall of the drying barrel.
[0013] Furthermore, a feeding hopper is fixedly connected to the top of the drying barrel, and a discharge port is provided at the bottom end of the inner wall of the drying barrel.
[0014] The utility model has the following beneficial effects:
[0015] 1. In the utility model, the dredging rod is pulled in the hopper by the mutual cooperation among the motor, the driving shaft, the first pulley, the second pulley, the reciprocating screw rod, the sliding rod, the supporting rod and the dredging rod, so as to prevent the hopper from being blocked, avoid the shutdown and cleaning work caused by the blockage, and improve the operation efficiency and continuity of the production line.
[0016] 2. In the utility model, the motor, the driving shaft, the propeller, the connecting rod, the driven gear, the driven shaft and the stirring blade cooperate with each other to realize the uniform drying of the reconstituted rice, avoid local overheating or overdrying, thereby ensuring the consistency of product quality and taste, and can improve production efficiency and shorten the production cycle. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a three-dimensional diagram of a drying device for processing reconstituted rice proposed by the utility model;
[0018] Figure 2 This is a cross-sectional view of a drying barrel of a drying device for processing reconstituted rice proposed in the utility model;
[0019] Figure 3 This is a schematic diagram of an inner gear ring of a drying device for processing reconstituted rice proposed by the utility model;
[0020] Figure 4 The utility model discloses a transmission belt schematic diagram of a drying device for processing reconstituted rice.
[0021] Legend:
[0022] 1. Drying barrel; 2. Motor; 3. Feed hopper; 4. Driving shaft; 5. Propeller; 6. Connecting rod; 7. Internal gear ring; 8. Follower gear; 9. Heating wire; 10. Discharge port; 11. Driven shaft; 12. Stirring blade; 13. First pulley; 14. Transmission belt; 15. Second pulley; 16. Sliding block; 17. Reciprocating screw rod; 18. Support rod; 19. Sliding rod; 20. Clearing rod. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] Reference Figure 1-4The utility model provides an embodiment: a drying device for processing reconstituted rice, comprising a drying barrel 1, a motor 2 is fixedly connected to the top of the drying barrel 1, a driving shaft 4 is fixedly connected to the driving end of the motor 2, a first pulley 13 is fixedly connected to the outer wall of the driving shaft 4, the first pulley 13 is connected to the second pulley 15 through a transmission belt 14, the second pulley 15 is connected to the dredging rod 20 through a dredging assembly, the dredging assembly comprises a reciprocating screw rod 17 fixedly connected to the top of the second pulley 15, a slider 16 is threadedly connected to the outer wall of the reciprocating screw rod 17, a support rod 18 is fixedly connected to the outer wall of the slider 16, a slide rod 19 is fixedly connected to the top of the inner wall of the drying barrel 1, the left end of the support rod 18 is slidably connected to the right end of the slide rod 19, the right end of the support rod 18 is fixedly connected to the dredging rod 20, the reciprocating screw rod 17 is rotatably connected to the top of the inner wall of the drying barrel 1, and a hopper 3 is fixedly connected to the top of the drying barrel 1.
[0025] Specifically, when in use, the motor 2 is started first, and the motor 2 drives the driving shaft 4 to rotate, thereby driving the first pulley 13 to rotate, and the first pulley 13 drives the second pulley 15 to rotate through the transmission belt 14, thereby driving the reciprocating screw 17 to rotate, and then the slider 16 moves up and down, and the slider 16 drives the support rod 18 to move, and the slide rod 19 stabilizes the movement process of the support rod 18. Finally, the support rod 18 makes the dredging rod 20 move up and down on the inner wall of the hopper 3. At this time, pouring the reconstituted rice into the drying barrel 1 can avoid the reconstituted rice from being blocked in the hopper 3, thereby preventing the shutdown and cleaning work caused by the blockage, and improving the work efficiency.
[0026] The outer wall of the driving shaft 4 is fixedly connected to the propeller 5, and the outer walls on both sides of the driving shaft 4 are fixedly connected with connecting rods 6, and the connecting rods 6 are connected to the stirring blades 12 through a gear assembly. The gear assembly includes a driven shaft 11 rotatably connected to the opposite end of the connecting rod 6, and the top of the driven shaft 11 is fixedly connected to a slave gear 8, and the outer diameter of the slave gear 8 is meshed with an inner gear ring 7. The inner walls of the stirring blades 12 on both sides are fixedly connected to the outer walls of the driven shaft 11, and the outer diameter wall of the inner gear ring 7 is fixedly connected to the inner wall of the drying barrel 1. The driving shaft 4 and the driven shaft 11 do not contact the bottom end of the inner wall of the drying barrel 1, and a plurality of heating wires 9 are fixedly connected to the inner wall of the drying barrel 1. A discharge port 10 is provided at the bottom end of the inner wall of the drying barrel 1.
[0027] Specifically, when the reconstituted rice is added to the inner wall of the drying barrel 1, the heating wire 9 is electrically connected through an external controller. After the heating wire 9 is energized, the current passing through the heating wire 9 will be hindered by the resistance, thereby generating heat. The heat will be conducted to the surface of the heating wire 9, and then transferred to the heated object through convection, conduction and radiation, so that it is heated. At the same time, the driving shaft 4 drives the propeller 5 to make the reconstituted rice roll upward, and at the same time, the driving shaft 4 drives the connecting rod 6 to rotate, thereby driving the driven shaft 11 to rotate around the driving shaft 4, and then the driven gear 8 rotates around the driving shaft 4 while relying on the inner gear ring 7 to make itself revolve, and then drives the stirring blade 12 on the driven shaft 11 to rotate around the driving shaft 4 and revolve itself. Finally, the stirring blade 12 and the propeller 5 realize the continuous exchange of positions between the surface and the inside of the reconstituted rice, so that the heat can be conducted to the inside of the rice faster and more evenly, avoiding local overheating or overdrying, improving production efficiency, and shortening the production cycle.
[0028] Working principle: when in use, first start the motor 2, the motor 2 drives the driving shaft 4 to rotate, thereby driving the first pulley 13 to rotate, the first pulley 13 drives the second pulley 15 to rotate through the transmission belt 14, thereby driving the reciprocating screw 17 to rotate, and then the slider 16 moves up and down, the slider 16 drives the support rod 18 to move, so that the dredging rod 20 is twitched up and down on the inner wall of the hopper 3, at this time, the reconstructed rice is added from the hopper 3 to avoid blockage, thereby improving the work efficiency, when the reconstructed rice is added to the inner wall of the drying barrel 1, the heating wire 9 is started, and the driving shaft 4 drives the propeller 5 to make the reconstructed rice roll up, and the driving shaft 4 drives the connecting rod 6 to rotate, thereby driving the driven shaft 11 to rotate around the driving shaft 4, and then the slave gear 8 rotates around the driving shaft 4 and relies on the inner gear ring 7 to make itself revolve, thereby driving the stirring blade 12 on the driven shaft 11 to rotate, so as to achieve the stirring of the reconstructed rice so that it is evenly heated, and finally the dried reconstructed rice is taken out from the discharge port 10.
[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A drying device for processing reconstituted rice, comprising a drying barrel (1), characterized in that: The top of the drying barrel (1) is fixedly connected to a motor (2), the driving end of the motor (2) is fixedly connected to a driving shaft (4), the outer wall of the driving shaft (4) is fixedly connected to a first pulley (13), the first pulley (13) is connected to a second pulley (15) via a transmission belt (14), the second pulley (15) is connected to a dredging rod (20) via a dredging component, the outer wall of the driving shaft (4) is fixedly connected to a propeller (5), the outer walls on both sides of the driving shaft (4) are fixedly connected to connecting rods (6), and the connecting rods (6) are connected to a stirring blade (12) via a gear component.
2. A drying equipment for processing reconstituted rice according to claim 1, characterized in that: The dredging assembly comprises a reciprocating screw (17) fixedly connected to the top end of the second pulley (15); the outer wall of the reciprocating screw (17) is threadedly connected to a slider (16); the outer wall of the slider (16) is fixedly connected to a support rod (18); and the top end of the inner wall of the drying barrel (1) is fixedly connected to a slide rod (19).
3. A drying equipment for processing reconstituted rice according to claim 2, characterized in that: The left end of the support rod (18) is slidably connected to the right end of the slide rod (19), and the right end of the support rod (18) is fixedly connected to a dredging rod (20).
4. The drying equipment for processing reconstituted rice according to claim 1, characterized in that: The gear assembly comprises a driven shaft (11) rotatably connected to the opposite end of the connecting rod (6); the top end of the driven shaft (11) is fixedly connected to a driven gear (8); the outer diameter of the driven gear (8) is meshedly connected to an inner gear ring (7); and the inner walls of the stirring blades (12) on the left and right sides are fixedly connected to the outer wall of the driven shaft (11).
5. A drying equipment for processing reconstituted rice according to claim 4, characterized in that: The outer diameter wall of the inner gear ring (7) is fixedly connected to the inner wall of the drying barrel (1), and the driving shaft (4) and the driven shaft (11) are not in contact with the bottom end of the inner wall of the drying barrel (1).
6. The drying equipment for processing reconstituted rice according to claim 3, characterized in that: The reciprocating screw rod (17) is rotatably connected to the top end of the inner wall of the drying barrel (1).
7. The drying equipment for processing reconstituted rice according to claim 1, characterized in that: A plurality of heating wires (9) are fixedly connected to the inner wall of the drying barrel (1).
8. The drying equipment for processing reconstituted rice according to claim 1, characterized in that: The top of the drying barrel (1) is fixedly connected to a material feeding hopper (3), and the bottom of the inner wall of the drying barrel (1) is provided with a material discharge port (10).