Bucket type lifting equipment for rice processing

Abstract

The utility model relates to the technical field of rice processing, in particular to bucket type lifting equipment for rice processing, which comprises a shell, a lifting device and a hopper, a cavity is arranged in the shell, the lifting device comprises a rotating gear and a chain, a plurality of groups of symmetrical connecting plates are arranged at two ends of the side wall of the chain, and rotating shafts are arranged on the inner side walls of the connecting plates. One end of each rotating shaft is provided with a sliding way with a bottom wall, a sliding strip is arranged in each sliding way, a feeding port is formed in the lower end of one side wall of the shell, an auxiliary barrel is arranged at the upper end of the feeding port, a discharging pipe is arranged on the bottom wall of the auxiliary barrel, a supporting frame is arranged on the side wall of the auxiliary barrel, and a feeding box is arranged on the bottom wall of the supporting frame; a discharging box is arranged at the upper end of one side wall of the shell, a limiting plate is arranged in the discharging box, and a discharging pipe is arranged on the bottom wall of the discharging box, so that more refined production control is realized, waste and blockage phenomena are avoided, and the flexibility and the automation degree of a production line are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to rice processing technical field, concretely is rice processing with bucket elevator equipment. BACKGROUND

[0002] It is known that the existing rice is one of the most important food crops in the world, and the efficient, stable and continuous conveying in its processing process is crucial for improving production efficiency, reducing labor cost and maintaining rice quality. In traditional rice processing production lines, simple mechanical devices or manual handling are often used for vertical conveying. These methods not only have low efficiency, but also easily damage the rice, increase labor intensity and production cost.

[0003] With the continuous progress of rice processing technology and the increasing automation level, the requirements for vertical conveying equipment are becoming higher and higher. However, the existing bucket elevator equipment usually has the problems of fixed hopper lifting speed and difficult adjustment of feeding amount, which not only limits the flexibility of the production line, but also may cause accumulation or waste of raw materials during conveying, resulting in rice blockage or overflow, affecting the overall processing efficiency and product quality. SUMMARY

[0004] (I) Technical problems solved

[0005] In view of the deficiencies of the prior art, the utility model provides a bucket elevator equipment for rice processing.

[0006] (II) Technical solutions

[0007] In order to achieve the above object, the utility model provides the following technical scheme: Rice processing is with bucket type hoist equipment, including shell, lifting device and hopper, the cavity is arranged in the shell, the lifting device with the hopper all are in the cavity, the lifting device includes rotation gear and chain, the rotation gear is arranged in the cavity symmetry, the chain is connected two rotation gear and with its adaptation, the chain side wall both ends are provided with multiple groups of symmetrical connecting plates, the connecting plate inboard wall all are provided with rotating shaft, the rotating shaft with the connecting plate rotation is connected, wherein one connecting plate outboard wall is provided with first motor, the rotating shaft penetrates the connecting plate and is connected with first motor output end, two rotating shaft one end all are provided with the slide with bottom wall, the slide is provided with slide strip, the slide strip penetrates the slide and is connected with its damping sliding, the hopper is between two slide strips, the shell one side wall lower extreme is provided with inlet, the inlet upper end is provided with auxiliary bucket, the auxiliary bucket bottom wall is provided with the unloading pipe, the auxiliary bucket side wall is provided with support frame, the support frame bottom wall is provided with inlet box, the shell one side wall upper end is provided with unloading box, the unloading box is provided with the limit plate, the inlet box with The limit plate all with the hopper adaptation, the unloading box bottom wall is provided with the discharge pipe, the discharge pipe with the unloading box is through.

[0008] In order to be able to accurately control the discharging speed of the discharging pipe, the utility model improves that: the rotating rod is arranged in the discharging pipe, the rotating rod side wall is provided with two groups of symmetrical sealing plates, the sealing plate is arranged in cross, the discharging pipe outer side wall is provided with second motor, the rotating rod penetrates the discharging pipe and is connected with second motor output end, the sealing plate with the discharging pipe adaptation.

[0009] In order to facilitate the rice into the auxiliary bucket, the utility model improves that: the auxiliary bucket upper side wall is provided with inlet pipe, the inlet pipe upper end is provided with protection cover, the protection cover with the inlet pipe adaptation and detachable connection.

[0010] In order to realize the centralized control and monitoring of the whole bucket type hoist equipment, the utility model improves that: the shell side wall is provided with control screen, the control screen with above-mentioned first motor and second motor signal connection.

[0011] In order to be able to play the role of buffering and shock absorption in the discharging process, the utility model improves that: the limit plate is provided with elastic buffer layer.

[0012] In order to have good corrosion resistance and mechanical strength, the utility model improves that: the shell, lifting device and hopper all adopt stainless steel material.

[0013] In order to be able to facilitate user observation the rice in the auxiliary bucket, the utility model improves that: the auxiliary bucket side wall is transparent material.

[0014] In order to ensure that the hopper realizes accurate position control, the utility model improves has: The first motor is a servo motor.

[0015] (Three) beneficial effects

[0016] Compared with the prior art, the utility model provides the bucket elevator equipment for rice processing, has the following beneficial effects:

[0017] The bucket elevator equipment for rice processing is provided with a lifting device and a hopper, the chain is driven to rotate through the rotating gear, the hopper can stably and efficiently be lifted, the production efficiency of rice processing is improved, the first motor and the rotating shaft are arranged, the rotating shaft is driven to rotate by the first motor output, the hopper rotates, the hopper can more flexibly adapt to different production requirements in the lifting process, more refined production control is realized, the slide and the slide bar are arranged, the slide bar is slid in the slide, the hopper is conveniently installed and disassembled, the inlet is matched with the auxiliary barrel and the discharge pipe at the lower end and the upper end of the side wall of the shell, the support frame and the inlet box on the side wall of the auxiliary barrel are added, a smooth inlet and outlet channel is formed, the automatic adjustment of the feeding amount and the feeding speed can be realized, the accurate feeding and discharging of rice are ensured, the waste and the blocking phenomenon are avoided, and therefore the flexibility and the automation degree of the production line are improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the whole schematic view of the shell structure of the utility model;

[0019] Figure 2 It is the internal schematic view of the shell structure of the utility model;

[0020] Figure 3 It is the enlarged schematic view of the hopper structure of the utility model;

[0021] Figure 4 It is the internal cross section schematic view of the discharge pipe structure of the utility model.

[0022] In the drawing: 1, shell;2, inlet box;3, discharge pipe;4, control screen;5, auxiliary barrel;6, protective cover;7, support frame;8, inlet box;9, rotating gear;10, connecting plate;11, hopper;12, first motor;13, rotating shaft;14, slide;15, slide bar;16, discharge pipe;17, sealing plate;18, rotating rod;19, chain. DETAILED DESCRIPTION

[0023] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0024] Please refer to Figures 1-4 , the rice processing bucket elevator, including shell 1, lifting device and hopper 11, the shell 1 is provided with cavity, the lifting device and the hopper 11 are in the cavity, the lifting device includes rotating gear 9 and chain 19, the rotating gear 9 is symmetrically arranged in the cavity, the chain 19 is connected with two rotating gear 9 and is adapted, the chain 19 side wall both ends are provided with a plurality of groups of symmetrical connecting plate 10, the connecting plate 10 inner wall is provided with rotating shaft 13, the rotating shaft 13 is rotatably connected with the connecting plate 10, one of the connecting plate 10 outer wall is provided with first motor 12, the rotating shaft 13 penetrates the connecting plate 10 and is connected with the output end of the first motor 12, two rotating shaft 13 one end is provided with the slide 14 with bottom wall, the slide 14 is provided with slide 15, the slide 15 penetrates the slide 14 and is connected with the damping sliding connection, the hopper 11 is between two slide 15, the shell 1 one side wall lower end is provided with inlet, the inlet upper end is provided with auxiliary barrel 5, the auxiliary barrel 5 bottom wall is provided with discharge pipe 16, the auxiliary barrel 5 side wall is provided with support frame 7, the support frame 7 bottom wall is provided with inlet box 8, the shell 1 one side wall upper end is provided with discharge box 2, the discharge box 2 is provided with a limit plate, the inlet box 8, the limit plate are adapted with the hopper 11, the discharge box 2 bottom wall is provided with discharge pipe 3, the discharge pipe 3 is through with the discharge box 2, the discharge pipe 16 is provided with rotating rod 18, the rotating rod 18 side wall is provided with two groups of symmetrical sealing plate 17, the sealing plate 17 is arranged in cross, the discharge pipe 16 outer wall is provided with second motor, the rotating rod 18 penetrates the discharge pipe 16 and is connected with the output end of the second motor, the sealing plate 17 is adapted with the discharge pipe 16, the shell 1 side wall is provided with control screen 4, the control screen 4 is connected with all the above motor signal.

[0025] In use, first, the operator sets the relevant parameters such as the lifting speed of the hopper 11, the feeding amount, etc. through the control panel 4 on the side wall of the shell 1 to start the whole bucket elevator and transmit the instruction signals to the first motor 12 and the second motor, which is the nerve center of the equipment. Then, the rice is poured into the auxiliary bucket 5, and when the rice accumulates to a certain amount, the second motor is started after receiving the signal, and the second motor output drives the rotating rod 18 to rotate, and the sealing plate 17 rotates accordingly. The rice falls into the feeding box 8 through the gap between the sealing plates 17. After the amount of the first discharging is completed, the second motor stops, and the sealing plate 17 stops rotating, and the rice no longer falls. At the same time, the first motor 12 is started to drive the rotating shaft 13 to rotate, and the hopper 11 rotates accordingly, so that the hopper 11 can be tilted to coincide with one end of the feeding box 8 at the initial position for loading. Since the feeding box 8 is inclined, the rice falls into the hopper 11 under the action of gravity. After the loading is completed, the control panel 4 controls the motor inside the rotating gear 9 to rotate, and since the chain 19 is adapted to the rotating gear 9, the chain 19 will rotate along the track of the gear. At the same time, the hopper 11 is stably supported between the two sliding bars 15 and rises with the rotation of the chain 19. The damping sliding connection of the sliding bar 15 in the slide 14 ensures the stability of the hopper 11 during the rising process. When the hopper 11 is lifted to adhere to the limiting plate, the first motor 12 is started again to rotate the rotating shaft 13, and the hopper 11 rotates to pour the rice into the discharging box 2. The rice enters the discharging pipe 3 under the action of gravity and is discharged. When one hopper 11 completes the feeding, lifting and discharging process, the other hopper 11 will immediately start the feeding process, so as to realize continuous and efficient rice conveying. When it is necessary to disassemble and clean the hopper 11, the sliding bar 15 is slid with force, and the sliding bar 15 slides in the slide 14 to disassemble the hopper 11, which is convenient for replacement.

[0026] In actual use, it is necessary to guide the rice into the auxiliary bucket 5 conveniently. In order to meet the above requirements, in the embodiment, the upper side wall of the auxiliary bucket 5 is provided with a feeding pipe, and the upper end of the feeding pipe is provided with a protective cover 6 which is adapted to the feeding pipe and can be detachably connected.

[0027] In actual use, it is necessary to prevent the rice from being damaged due to impact. In order to meet the above requirements, in the embodiment, the limiting plate is provided with an elastic buffer layer.

[0028] In actual use, it is necessary to ensure that the equipment is not easily damaged during long-time operation. In order to meet the above requirements, in the embodiment, the shell 1, the lifting device and the hopper 11 are all made of stainless steel.

[0029] In actual use, it needs to be convenient for users to observe the rice in the auxiliary barrel 5, and timely understand the conveying state and the remaining amount of the rice, in order to meet the above requirements, in the embodiment, the side wall of the auxiliary barrel 5 is of transparent material.

[0030] In actual use, it needs to ensure that the hopper 11 realizes accurate position control in the lifting process, in order to meet the above requirements, in the embodiment, the first motor 12 is a servo motor.

[0031] In order to explain the possible application scenarios, technical principles, specific schemes that can be implemented, purposes and effects, etc. of the present application, the specific embodiments listed below are combined with the drawings for detailed description. The embodiments described herein are only used to more clearly illustrate the technical solutions of the present application, and therefore only serve as examples, but cannot limit the protection scope of the present application.

[0032] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. Bucket elevator for rice processing, comprising a casing (1), an elevator and a hopper (11), characterized in that: The shell (1) is provided with a cavity, the lifting device and the hopper (11) are in the cavity, the lifting device comprises rotating gears (9) and a chain (19), the rotating gears (9) are symmetrically arranged in the cavity, the chain (19) is connected with the two rotating gears (9) and is matched with the two rotating gears (9), a plurality of groups of symmetric connecting plates (10) are arranged at both ends of the side wall of the chain (19), rotating shafts (13) are arranged on the inner side walls of the connecting plates (10), the rotating shafts (13) are rotationally connected with the connecting plates (10), a first motor (12) is arranged on the outer side wall of one of the connecting plates (10), the rotating shafts (13) penetrate the connecting plates (10) and are connected with the output ends of the first motor (12), slide channels (14) with bottom walls are arranged at one end of the two rotating shafts (13), slide bars (15) are arranged in the slide channels (14), the slide bars (15) penetrate the slide channels (14) and are connected with the slide channels (14) in a damping sliding mode, the hopper (11) is between the two slide bars (15), an inlet is arranged at the lower end of one side wall of the shell (1), an auxiliary barrel (5) is arranged at the upper end of the inlet, a discharge pipe (16) is arranged on the bottom wall of the auxiliary barrel (5), a support frame (7) is arranged on the side wall of the auxiliary barrel (5), an inlet box (8) is arranged on the bottom wall of the support frame (7), a discharge box (2) is arranged at the upper end of one side wall of the shell (1), a limiting plate is arranged in the discharge box (2), the inlet box (8) and the limiting plate are matched with the hopper (11), a discharge pipe (3) is arranged on the bottom wall of the discharge box (2), and the discharge pipe (3) penetrates the discharge box (2).

2. The bucket elevator for processing of rice according to claim 1, characterized in that: A rotating rod (18) is arranged in the discharge pipe (16), two groups of symmetric sealing plates (17) are arranged on the side wall of the rotating rod (18), the sealing plates (17) are arranged in a cross shape, a second motor is arranged on the outer side wall of the discharge pipe (16), the rotating rod (18) penetrates the discharge pipe (16) and is connected with the output end of the second motor, and the sealing plates (17) are matched with the discharge pipe (16).

3. The bucket elevator for rice processing according to claim 2, characterized by: A feeding pipe is arranged on the upper side wall of the auxiliary barrel (5), a protective cover (6) is arranged at the upper end of the feeding pipe, and the protective cover (6) is detachably connected with the feeding pipe.

4. The bucket elevator for rice processing according to claim 3, characterized by: A control screen (4) is arranged on the side wall of the shell (1), and the control screen (4) is signal connected with the first motor and the second motor.

5. The bucket elevator for rice processing according to claim 4, characterized by: An elastic buffer layer is arranged on the limiting plate.

6. The bucket elevator for rice processing according to claim 5, characterized by: The shell (1), the lifting device and the hopper (11) are made of stainless steel.

7. The bucket elevator for rice processing according to claim 6, characterized by: The side wall of the auxiliary barrel (5) is made of transparent material.

8. The bucket elevator for rice processing according to claim 7, characterized by: The first motor (12) is a servo motor.

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