Low-speed bucket elevator for rice

Abstract

The utility model discloses a rice low-speed bucket elevator which comprises a lifting shell, a lifting assembly is arranged in the lifting shell, a discharging hopper is arranged above the right end face of the lifting shell, a feeding hopper is arranged below the left end face of the lifting shell, and supporting assemblies are arranged on the front end face and the rear end face of the lifting shell. The device further comprises a feeding assembly and fixing pieces, the feeding assembly is connected with one of the supporting assemblies through the multiple fixing pieces, the lower portion of the lifting shell communicates with a discharging hopper, and the bottom of the discharging hopper communicates with the lower portion of the side edge of the feeding assembly through a connecting pipe. The discharging end of the feeding assembly is located above the feeding hopper. According to the rice lifting device, rice falling on the inner bottom wall of the lifting shell can enter the feeding hopper, so that the problem that the rice falling into the lifting shell is inconvenient to clean is effectively solved, the overall operation efficiency is improved, and the maintenance cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of rice processing equipment, in particular to a low-speed bucket elevator for rice. Background Art

[0002] Rice, also known as rice, is a food made from rice grains after processes such as cleaning, husking, milling, and finished product sorting. Rice is the staple food of people in most parts of China. However, the storage of rice is also a task that needs to be taken seriously. In order to maintain the quality and taste of rice, it needs to be stored in special rice storage devices.

[0003] The existing elevators often have some unavoidable troubles when in use. Due to the granular characteristics of rice and the vibration and impact during the transportation of the elevator, part of the rice will inevitably fall on the inner bottom wall of the equipment. However, due to the limitation of the equipment structure, it is often difficult for cleaning personnel to directly contact the rice, and they need to use some tools or equipment for indirect cleaning, which not only increases the difficulty of cleaning, but also reduces the efficiency of cleaning. In addition, long-term rice residues may also cause mildew, insect pests and other problems, further increasing the difficulty and cost of cleaning. Therefore, a low-speed bucket elevator for rice is proposed to solve the above problems. Utility Model Content

[0004] (I) Purpose of the utility model

[0005] In order to solve the technical problems existing in the background technology, the utility model proposes a low-speed bucket elevator for rice. Through a feeding assembly, a connecting pipe and a lower hopper, the rice dropped on the bottom wall of the lifting shell will enter the feed hopper, thereby effectively solving the problem of the inconvenience of cleaning when the rice drops into the interior of the lifting shell, and improving the overall operating efficiency.

[0006] (II) Technical solution

[0007] The utility model provides a low-speed bucket elevator for rice, comprising a lifting shell, a lifting assembly is arranged inside the lifting shell, a discharge hopper is arranged above the right end surface of the lifting shell, a feed hopper is arranged below the left end surface of the lifting shell, support assemblies are arranged on both the front and rear end surfaces of the lifting shell, and the lifting shell also comprises a loading assembly and a fixing member, the loading assembly is connected to one of the supporting assemblies through a plurality of fixing members, a lower hopper is connected below the lifting shell, the bottom of the lower hopper is connected to the lower side of the loading assembly through a connecting pipe, and the discharge end of the loading assembly is located above the feed hopper.

[0008] Preferably, the lifting assembly includes a driving wheel, a transmission belt, a hopper, a driven wheel and a low-speed motor, the low-speed motor is arranged above the front end face of the lifting shell, the driven wheel is rotatably connected to the bottom of the front and rear inner walls of the lifting shell, the driving wheel is rotatably connected to the top of the front and rear inner walls of the lifting shell, the output shaft of the low-speed motor passes through the front end face of the lifting shell and is coaxially connected to the driving wheel, the transmission belt is arranged between the driving wheel and the driven wheel, and the number of the hoppers is multiple and is evenly distributed on the outer peripheral wall of the transmission belt.

[0009] Preferably, the inner end surfaces of the lifting shell, the lower hopper and the connecting pipe are all smooth.

[0010] Preferably, the support assembly includes side panels and support legs, the lower parts of the front and rear end surfaces of the lifting shell are connected to the side panels, and a plurality of support legs are provided at the bottom of the side panels.

[0011] Preferably, the feeding assembly includes a driving motor, a feeding shell, a feeding screw shaft and a feeding pipe, the outer end surface of the feeding shell is connected to the nearest supporting foot through a plurality of the fixing parts, the driving motor is arranged on the upper end surface of the feeding shell, one end of the feeding screw shaft is rotatably connected to the inner end surface of the feeding shell, the other end of the feeding screw shaft passes through the upper end surface of the feeding shell and is coaxially connected to the output end of the driving motor, the feeding shell is arranged above the outer end surface of the feeding shell, and the feeding pipe is inclined, and the discharge port of the feeding pipe is located above the feed hopper.

[0012] Preferably, the fixing member comprises a reinforcement ring and a reinforcement rod, the outer end surface of the feeding shell is sleeved with a plurality of reinforcement rings, and the reinforcement ring is connected to the closest supporting foot through the reinforcement rod.

[0013] Compared with the prior art, the above technical solution of the utility model has the following beneficial technical effects:

[0014] The rice low-speed bucket elevator can help rice dropped on the bottom wall of the lifting shell slide into the interior of the loading assembly through the lower hopper and the connecting pipe, and transport the rice to the feeding hopper through the loading assembly, thereby effectively solving the problem of rice dropped into the interior of the lifting shell that is inconvenient to clean, improving the overall operating efficiency and reducing maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a structural schematic diagram of a low-speed bucket elevator for rice.

[0016] Figure 2The utility model discloses an internal structure diagram of a lifting shell in a low-speed bucket elevator for rice.

[0017] Figure 3 The utility model discloses a cross-sectional view of a feeding assembly in a low-speed bucket elevator for rice.

[0018] Figure numerals: 1. low-speed motor; 2. lifting shell; 3. feed hopper; 4. loading assembly; 5. reinforcement ring; 6. reinforcement rod; 7. connecting pipe; 8. discharge hopper; 9. side plate; 10. lower hopper; 11. supporting foot; 12. driving wheel; 13. conveyor belt; 14. hopper; 15. driven wheel; 16. driving motor; 17. loading screw shaft; 18. lower pipe; 19. loading shell. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0020] In the description of the utility model, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0021] In the description of the utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, welding, riveting, bonding, etc., or a detachable connection, threaded connection, key connection, pin connection, etc., or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0022] like Figure 1-3As shown, a low-speed bucket elevator for rice proposed by the utility model includes a lifting shell 2, a lifting assembly is arranged inside the lifting shell 2, a discharge hopper 8 is arranged above the right end surface of the lifting shell 2, a feed hopper 3 is arranged below the left end surface of the lifting shell 2, support assemblies are arranged on both the front and rear end surfaces of the lifting shell 2, and also include a loading assembly 4 and a fixing member, the loading assembly 4 is connected to one of the supporting assemblies through a plurality of fixing members, a lower hopper 10 is connected below the lifting shell 2, the bottom of the lower hopper 10 is connected to the lower side of the loading assembly 4 through a connecting pipe 7, the connecting pipe 7 is inclined, and the discharge end of the loading assembly 4 is located above the feed hopper 3.

[0023] In the utility model, the lifting component is started first, and then the rice to be lifted flows from the feed hopper 3 into the lifting component, and the rice is driven to be discharged through the discharge hopper 8 under the action of the lifting component; and part of the rice being lifted will fall onto the inner bottom wall of the lifting shell 2, and these rice will enter the lower hopper 10, and they will continue to slide along the connecting pipe 7 to the inside of the feeding component 4. Starting the feeding component 4 will drive these rice to rise, and finally fall into the inside of the feed hopper 3, thereby effectively solving the problem of the inconvenience of cleaning when the rice falls into the inside of the lifting shell 2, and improving the overall operation efficiency.

[0024] In an optional embodiment, the lifting assembly includes a driving wheel 12, a conveyor belt 13, a hopper 14, a driven wheel 15 and a low-speed motor 1. The low-speed motor 1 is arranged above the front end surface of the lifting shell 2. The driven wheel 15 is rotatably connected to the bottom of the front and rear inner walls of the lifting shell 2. The driving wheel 12 is rotatably connected to the top of the front and rear inner walls of the lifting shell 2. The output shaft of the low-speed motor 1 passes through the front end surface of the lifting shell 2 and is coaxially connected to the driving wheel 12. The conveyor belt 13 is sleeved between the driving wheel 12 and the driven wheel 15. The number of hoppers 14 is multiple and is equidistantly distributed on the outer peripheral wall of the conveyor belt 13, wherein the loading shell 19 is a cylindrical structure.

[0025] It should be noted that, when the low-speed motor 1 is started, the low-speed motor 1 can drive the driving wheel 12 connected thereto to rotate, and the rotating driving wheel 12 can drive the driven wheel 15 to rotate through the transmission belt 13, so that the multiple hoppers 14 also move accordingly. When the rice enters the feed hopper 3, the rice will flow into the hopper 14, and the moving hopper 14 can drive the rice inside it to move accordingly, and finally it will be discharged through the discharge hopper 8.

[0026] In an optional embodiment, the inner end surfaces of the lifting shell 2, the lower hopper 10 and the connecting pipe 7 are all smooth.

[0027] It should be noted that by making the inner end surfaces of the lifting shell 2, the lower hopper 10 and the connecting pipe 7 smooth, the rice can be prevented from pausing when sliding onto the feeding assembly 4.

[0028] In an optional embodiment, the support assembly includes a side panel 9 and support legs 11 , and the lower parts of the front and rear end surfaces of the lifting shell 2 are connected to the side panel 9 , and a plurality of support legs 11 are provided at the bottom of the side panel 9 .

[0029] It should be noted that the bottoms of the multiple supporting legs 11 are all on the same plane.

[0030] In an optional embodiment, the feeding assembly 4 includes a driving motor 16, a feeding shell 19, a feeding screw shaft 17 and a feeding pipe 18. The outer end face of the feeding shell 19 is connected to the nearest supporting foot 11 through a plurality of fixing parts. The driving motor 16 is arranged on the upper end face of the feeding shell 19. One end of the feeding screw shaft 17 is rotatably connected to the inner end face of the feeding shell 19. The other end of the feeding screw shaft 17 passes through the upper end face of the feeding shell 19 and is coaxially connected to the output end of the driving motor 16. The feeding shell 19 is arranged above the outer end face of the feeding shell 19, and the feeding pipe 18 is inclined, and the discharge port of the feeding pipe 18 is located above the feed hopper 3.

[0031] It should be noted that when rice enters the feeding housing 19 through the lower hopper 10 and the connecting pipe 7 , the feeding screw shaft 17 driven by the driving motor 16 can move the rice upward, and finally enter the interior of the feeding hopper 3 through the lower hopper 18 .

[0032] In an optional embodiment, the fixing part includes a reinforcement ring 5 and a reinforcement rod 6. The outer end surface of the feeding shell 19 is provided with multiple reinforcement rings 5. The reinforcement rings 5 ​​are connected to the closest supporting feet 11 through the reinforcement rods 6. The fixing part can reinforce the feeding component 4.

[0033] It should be noted that the reinforcement ring 5 is an annular structure and is adapted to the outer end surface of the feeding shell 19 . The reinforcement ring 5 is connected to the support foot 11 via a reinforcement rod 6 .

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A low-speed bucket elevator for rice, comprising a lifting shell (2), a lifting assembly being arranged inside the lifting shell (2), a discharge hopper (8) being arranged above the right end surface of the lifting shell (2), a feed hopper (3) being arranged below the left end surface of the lifting shell (2), and support assemblies being arranged on both the front and rear end surfaces of the lifting shell (2), characterized in that: It also includes a loading assembly (4) and a fixing member, wherein the loading assembly (4) is connected to one of the supporting assemblies via a plurality of fixing members, a lower hopper (10) is connected below the lifting shell (2), the bottom of the lower hopper (10) is connected to the lower side of the loading assembly (4) via a connecting pipe (7), and the discharge end of the loading assembly (4) is located above the feed hopper (3).

2. A low-speed bucket elevator for rice according to claim 1, characterized in that: The lifting assembly comprises a driving wheel (12), a transmission belt (13), a hopper (14), a driven wheel (15) and a low-speed motor (1), wherein the low-speed motor (1) is arranged above the front end surface of the lifting shell (2), the driven wheel (15) is rotatably connected to the bottom of the front and rear inner walls of the lifting shell (2), the driving wheel (12) is rotatably connected to the top of the front and rear inner walls of the lifting shell (2), the output shaft of the low-speed motor (1) passes through the front end surface of the lifting shell (2) and is coaxially connected to the driving wheel (12), the transmission belt (13) is sleeved between the driving wheel (12) and the driven wheel (15), and the number of the hoppers (14) is multiple and is evenly distributed on the outer peripheral wall of the transmission belt (13).

3. A low-speed bucket elevator for rice according to claim 1, characterized in that: The inner end surfaces of the lifting shell (2), the lower hopper (10) and the connecting pipe (7) are all smooth.

4. A low-speed bucket elevator for rice according to claim 1, characterized in that: The support assembly comprises a side plate (9) and a support foot (11); the lower parts of the front and rear end surfaces of the lifting shell (2) are connected to the side plate (9); and a plurality of support feet (11) are provided at the bottom of the side plate (9).

5. A low-speed bucket elevator for rice according to claim 4, characterized in that: The feeding assembly (4) comprises a driving motor (16), a feeding shell (19), a feeding screw shaft (17) and a feeding tube (18); the outer end surface of the feeding shell (19) is connected to the nearest supporting foot (11) through a plurality of fixing parts; the driving motor (16) is arranged on the upper end surface of the feeding shell (19); one end of the feeding screw shaft (17) is rotatably connected to the inner end surface of the feeding shell (19); the other end of the feeding screw shaft (17) passes through the upper end surface of the feeding shell (19) and is coaxially connected to the output end of the driving motor (16); the feeding shell (19) is arranged above the outer end surface of the feeding shell (19); and the feeding tube (18) is inclined; the discharge port of the feeding tube (18) is located above the feed hopper (3).

6. A low-speed bucket elevator for rice according to claim 5, characterized in that: The fixing member comprises a reinforcement ring (5) and a reinforcement rod (6); the outer end surface of the feeding shell (19) is sleeved with a plurality of reinforcement rings (5); and the reinforcement ring (5) is connected to the closest support foot (11) via the reinforcement rod (6).

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