Elevator for unhusked rice or rice

Abstract

The elevator comprises a shell, a driving belt and an elevating hopper, an elevating cavity is formed in the shell, a feeding port is formed in the lower end of the shell, and a discharging port is formed in the upper end of the shell; the driving belt is annularly arranged in the lifting cavity; a plurality of lifting hoppers are fixed to the driving belt, each lifting hopper is provided with a front face and a back face, a containing cavity is formed in the front face of each lifting hopper, the back faces of lifting hopper bodies extend outwards to form a plurality of blocking plates, and the blocking plates and the lifting hopper bodies define containing cavities. And the opening directions of the accommodating cavity and the accommodating cavity are opposite. When the lifting hopper is turned over for discharging, unhulled rice or rice falling towards the lifting hopper below can fall into the containing cavity and cannot enter a gap between the lifting hopper and the shell, and blockage is avoided.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of rice production, in particular to a kind of for paddy or rice elevator. BACKGROUND

[0002] Rice, we usually call it rice, is the food obtained after a series of processing steps, such as cleaning, shelling (threshing), milling and finishing. In the production process of rice, paddy needs to be transported into the rice milling machine to remove the hull. Since the feed inlet of the rice milling machine is usually located at the top of the machine, a bucket elevator is widely used in the process of paddy feeding.

[0003] The refining of rice usually requires the use of different special equipment, and transportation equipment for paddy or rice is provided between each equipment, and the commonly used transportation equipment is an elevator. The function of the elevator is to transport paddy or rice from a low place to a high place. The existing elevator is prone to blockage when the rice is poured into the gap between the hopper and the shell, which affects the transportation efficiency. SUMMARY

[0004] The purpose of the present application is to overcome the above technical deficiencies, and to provide an elevator for paddy or rice to solve the problem of rice blocking the gap between the hopper and the shell in the prior art.

[0005] To achieve the above technical purpose, the technical scheme of the present application is as follows: an elevator for paddy or rice, comprising a shell, a drive belt and a lifting hopper, wherein a lifting cavity is formed in the shell, a feed inlet is provided at the lower end of the shell, and a discharge outlet is provided at the upper end of the shell; the drive belt is arranged in the form of a ring in the lifting cavity; a plurality of lifting hoppers are fixed to the drive belt, the lifting hopper has a front surface and a back surface, the lifting hopper front surface is provided with a receiving cavity, the lifting hopper body back surface extends outward and forms a plurality of blocking plates, the blocking plates and the lifting hopper body form a containing cavity, and the receiving cavity and the containing cavity are opposite in opening direction.

[0006] Preferably, the lifting hopper body extends outward on the side away from the drive belt and forms a first blocking plate, and a first containing cavity is formed between the first blocking plate and the lifting hopper body.

[0007] Preferably, the lifting hopper body extends outward on both sides along the radial direction of the drive belt and forms two second blocking plates, respectively, and a second containing cavity is formed between the second blocking plates and the lifting hopper body.

[0008] Preferably, the elevator for paddy or rice further comprises a feed chute, and the feed chute is arranged at the feed inlet and communicates with the lifting cavity.

[0009] Preferably, the elevator for paddy or rice further comprises a measuring mechanism, the measuring mechanism comprising a first supporting column and a measuring unit, the first supporting column being fixedly connected to the bottom end of the feeding groove, and the measuring unit being arranged below the first supporting column.

[0010] Preferably, the measuring mechanism further comprises a second supporting column and an elastic unit, the first supporting column being coaxially arranged with the second supporting column and being in sliding connection with the second supporting column, and the elastic unit being arranged between the measuring unit and the first supporting column.

[0011] Preferably, the elastic unit is a spring.

[0012] Preferably, the elevator for paddy or rice further comprises a driving unit and driving wheels, the two driving wheels being respectively in abutment with two ends of the driving belt and being in rotational connection with the shell, and the driving unit being connected to at least one of the driving wheels.

[0013] Preferably, the driving unit is an electric motor.

[0014] Preferably, the elevator for paddy or rice further comprises a sliding material plate, the sliding material plate being arranged at the feeding port and being connected to the lower side of the feeding port at one end and being downwardly inclined at the other end.

[0015] Compared with the prior art, the application has the following beneficial effects: when the hopper is turned over to unload, the paddy or rice falling from the hopper downwardly falls into the accommodating cavity, reducing the gap between the hopper and the shell and avoiding blockage. In addition, the measuring mechanism can measure the weight of the feeding groove, and when the material in the feeding groove is too much, the feeding groove is no longer fed, avoiding overloading of the hopper due to too much material being loaded at one time. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is a perspective view of the elevator for paddy or rice provided by the application;

[0017] Figure 2 is a sectional view of the elevator for paddy or rice provided by the application;

[0018] Figure 3 is Figure 2 is a sectional view of A in FIG. 4;

[0019] Figure 4 is a perspective view of the hopper of the elevator for paddy or rice provided by the application;

[0020] Label: 1 - shell, 2 - drive belt, 3 - lifting hopper, 4 - feeding slot, 5 - measuring mechanism, 6 - drive unit, 7 - drive wheel, 8 - sliding plate, 1a - lifting cavity, 1b - feeding port, 1c - discharge port, 3a - containing cavity, 3b - first blocking plate, 3c - first containing cavity, 3d - second blocking plate, 3e - second containing cavity, 5a - first support column, 5b - measuring unit, 5c - second support column, 5d - elastic unit. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the present application more clear, the present application is further described in detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the present application, and are not used to limit the present application.

[0022] Please refer to Figures 1 to 4 The present embodiment provides a kind of for paddy or rice lifting machine, it includes shell 1, drive belt 2 and lifting hopper 3.

[0023] Lifting cavity 1a is formed in shell 1, feeding port 1b is opened in the lower end of shell 1, feeding port 1b is used to input the material to be lifted, and discharge port 1c is opened in the upper end, and discharge port 1c is used to discharge the material lifted.

[0024] Drive belt 2 is arranged in the form of a ring in lifting cavity 1a, specifically, the lifting machine for paddy or rice further includes drive unit 6 and drive wheel 7, two drive wheels 7 are respectively abutted with both ends of drive belt 2, and are rotatably connected with shell 1, and rolling bearing connection can be used between drive wheel 7 and shell 1, drive unit 6 is connected with at least one drive wheel 7, drive unit 6 drives drive wheel 7 and drive belt 2 to rotate. Further preferably, drive unit 6 is motor, and the motor drives drive belt 2 to run, which is convenient to install and maintain.

[0025] A plurality of lifting hoppers 3 are fixed to the driving belt 2, and the driving belt 2 drives the lifting hoppers 3 to move. The lifting hoppers 3 have a front side and a back side. The front side of the lifting hoppers 3 is provided with a containing cavity 3a. During the movement of the lifting hoppers 3, the materials at the bottom of the lifting cavity 1a are loaded into the containing cavity 3a and gradually lifted, and then discharged at the discharge port 1c. The back side of the lifting hoppers 3 extends outward and forms a plurality of blocking plates. The blocking plates and the lifting hoppers 3 form a containing cavity. The containing cavity 3a and the containing cavity are opposite in opening direction. Specifically, the side of the lifting hoppers 3 away from the driving belt 2 extends outward and forms a first blocking plate 3b. The first blocking plate 3b and the lifting hoppers 3 form a first containing cavity 3c. When the lifting hoppers 3 are turned over to unload, part of the materials will fall between the lifting hoppers 3 and the shell 1 below. The first containing cavity 3c can accommodate these materials to prevent them from entering the gap between the lifting hoppers 3 and the shell 1 and causing material jamming. Further preferably, the two sides of the lifting hoppers 3 along the radial direction of the driving belt 2 extend outward and form two second blocking plates 3d, respectively. The second blocking plates 3d and the lifting hoppers 3 form a second containing cavity 3e. The second containing cavity 3e has the same effect as the first containing cavity 3c, which will not be described here.

[0026] As a preferred embodiment, the elevator for paddy or rice further comprises a feeding chute 4 arranged at the feeding port 1b and communicating with the lifting cavity 1a.

[0027] Further, the elevator for paddy or rice further comprises a measuring mechanism 5, which comprises a first supporting column 5a and a measuring unit 5b. The first supporting column 5a is fixedly connected to the bottom end of the feeding chute 4. The measuring unit 5b is arranged below the first supporting column 5a. The measuring unit 5b can be an electronic weight meter. Further preferably, the measuring mechanism 5 further comprises a second supporting column 5c and a spring unit 5d. The first supporting column 5a and the second supporting column 5c are coaxially arranged and slidably connected. The spring unit 5d is arranged between the measuring unit 5b and the first supporting column 5a. Further preferably, the spring unit 5d is a spring. The measuring mechanism 5 can measure the weight of the materials in the feeding chute 4. When the materials are too much, no more materials are fed into the feeding chute 4, so as to avoid overloading of the lifting hoppers 3 due to too much materials loaded at one time.

[0028] Preferably, the elevator for paddy or rice further comprises a sliding material plate 8 arranged at the feeding port 1b and connected to the lower side of the feeding port 1b at one end and inclined downward at the other end. After the materials in the feeding port 1b are discharged, they slide down through the inclined sliding material plate 8.

[0029] In summary, the application provides a kind of elevator for rice or rice, when the lifting hopper 3 is overturned and discharged, the rice or rice falling from the lifting hopper 3 downwards will fall into the accommodating cavity, reducing the gap between the lifting hopper 3 and the shell 1, avoiding blockage.In addition, the measuring mechanism 5 can measure the weight of the feeding groove 4, and when the material is too much, the feeding groove 4 is no longer fed, avoiding overloading of the lifting hopper 3 by feeding too much material at a time.

[0030] The specific embodiments of the application described above do not constitute a limitation on the protection scope of the application. Any various other corresponding changes and modifications made according to the technical concept of the application should be included in the protection scope of the claims of the application.

Claims

1. An elevator for paddy or rice, characterized by, The device comprises a housing, a driving belt and a lifting hopper, wherein a lifting cavity is formed in the housing, and a feeding port is formed at the lower end of the housing, and a discharging port is formed at the upper end of the housing; the driving belt is arranged in the lifting cavity in a ring shape; a plurality of lifting hoppers are fixed to the driving belt, and the lifting hopper has a front surface and a back surface, and a containing cavity is formed in the front surface of the lifting hopper, and the back surface of the lifting hopper body extends outward and forms a plurality of blocking plates, and the blocking plates and the lifting hopper body together form a containing cavity, and the containing cavity and the containing cavity are opposite in opening direction.

2. A rice elevator according to claim 1, wherein The lifting hopper body extends outward on the side away from the driving belt and forms a first blocking plate, and a first containing cavity is formed between the first blocking plate and the lifting hopper body.

3. The elevator for paddy or rice according to claim 1, characterized by The lifting hopper body extends outward on both sides along the radial direction of the driving belt and forms two second blocking plates, respectively, and a second containing cavity is formed between the second blocking plates and the lifting hopper body.

4. The elevator for paddy or rice according to claim 1, characterized by The lifting machine for rice or paddy further comprises a feeding chute, which is arranged at the feeding port and communicates with the lifting cavity.

5. A rice elevator according to claim 4, wherein The lifting machine for rice or paddy further comprises a measuring mechanism, which comprises a first supporting column and a measuring unit, the first supporting column is fixedly connected with the bottom end of the feeding chute, and the measuring unit is arranged below the first supporting column.

6. A rice elevator according to claim 5, wherein The measuring mechanism further comprises a second supporting column and an elastic unit, the first supporting column and the second supporting column are coaxially arranged and are in sliding connection, and the elastic unit is arranged between the measuring unit and the first supporting column.

7. A rice elevator according to claim 6, wherein The elastic unit is a spring.

8. A rice elevator as claimed in claim 1, wherein, The lifting machine for rice or paddy further comprises a driving unit and driving wheels, two driving wheels are respectively in abutment with both ends of the driving belt and are rotatably connected with the housing, and the driving unit is connected with at least one driving wheel.

9. A rice elevator according to claim 8, wherein The driving unit is a motor.

10. The elevator for paddy or rice according to claim 1, characterized by The lifting machine for rice or paddy further comprises a sliding material plate, which is arranged at the feeding port and is connected with the lower side of the feeding port at one end and is downwardly inclined at the other end.

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