Anti-blocking feeding mechanism for rice treatment

Abstract

The utility model discloses an anti-blocking feeding mechanism for rice processing, which belongs to the field of rice processing, solves the problem that rice is stacked at a feeding port and cannot be stably fed in the prior art, and comprises an outer shell, a feeding end, a discharging port and a connecting plate, the feeding end is fixedly mounted at the top end of the outer shell, and the discharging port is fixedly mounted at the bottom end of the outer shell. The bottom end of the outer shell is provided with a discharging opening, a connecting plate is installed inside the outer shell in a sliding mode, and an anti-blocking mechanism is fixedly installed outside the connecting plate. According to the anti-blocking device, by arranging the anti-blocking mechanism, aiming at materials accumulated at the feeding end, the accumulated and blocked materials are rapidly pushed and pulled through matching of a matching rod and a matching block; and the materials do not need to move along the surface of the feeding screw rod, the working procedure of the dredging assembly is simplified, the materials can enter the shell more efficiently and conveniently, feeding of the equipment is completed, and therefore the working efficiency of the equipment during operation is greatly improved.

Description

Technical Field

[0001] The utility model belongs to the field of rice processing, and in particular relates to a blocking-proof feeding mechanism for rice processing. Background Art

[0002] Rice, also known as rice, is a food made from rice grains after cleaning, husking, milling, and finishing. Rice is the main food for people in most parts of China. Now, rice processing requires multiple processes, including raw material selection and cleaning, soaking, steaming, etc. Special processing equipment and feeding mechanisms are set up for each step to fully automate the grinding and processing. The feeding mechanism is a device that is specially used to transport rice at the feed port of each processing equipment.

[0003] The Chinese utility model patent is CN218393791U, which discloses a high-speed rice husk removal device for ecological rice processing, including a machine body, and the feed end of the machine body is provided with an anti-blocking mechanism for ecological rice processing, and the anti-blocking mechanism includes a straight pipe, a plug pipe, a straight rod, a cushion seat, a feeding screw, a flange, a connecting bolt and a gasket. The main purpose of the utility model is to provide an ecological rice husk removal device that prevents feed blockage, and the anti-blocking mechanism can effectively reduce the possibility of blockage of rice raw materials, so as to facilitate the smooth operation of the rice husk removal device;

[0004] The above design aims to solve the problem that the feed port of the existing rice husk remover is prone to blockage. The feeding screw is rotated to clear the material blocked in the feed port. Although this method is stable, there are still certain problems. That is, the rice needs to move along the surface of the feeding screw, which invisibly increases the spacing and distance of the material movement, prolongs the material feeding time, and slows down the speed at which the rice enters the equipment. A large amount of rice will accumulate at the feed port waiting for the feeding screw to transport it, which greatly reduces the feeding efficiency of the feeding mechanism and affects the overall working speed.

[0005] In order to solve the above problems, the present application proposes a blocking-proof feeding mechanism for rice processing. Utility Model Content

[0006] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0007] To solve the above problems, the utility model adopts the following technical solutions.

[0008] The invention discloses a feeding mechanism for preventing blocking of rice, comprising an outer shell, a feeding end, a discharge port and a connecting plate. The feeding end is fixedly installed on the top of the outer shell, the discharge port is opened at the bottom of the outer shell, a connecting plate is slidably installed inside the outer shell, an anti-blocking mechanism is fixedly installed outside the connecting plate, the anti-blocking mechanism comprises a fixed seat, an electric push rod, a conduction rod, a matching rod and a matching block, a fixed seat is fixedly installed on one side of the inner shell, the electric push rod is fixedly installed on the side of the fixed seat, the conduction rod is fixedly installed on the output end of the electric push rod, the conduction rod is fixedly connected to the connecting plate, the matching rod is fixedly installed on one side of the connecting plate surface, the matching block is fixedly installed on the outside of the matching rod at equal intervals, the anti-blocking mechanism is used for automatically clearing the rice accumulated inside the feeding end, a throwing mechanism is fixedly installed inside the outer shell, the throwing mechanism is used for screening the fed rice, a screening mechanism is fixedly installed inside the outer shell, the screening mechanism is located below the throwing mechanism, and the screening mechanism is used for cleaning the impurities such as waste materials and debris mixed in the rice.

[0009] As a preferred technical solution of the utility model, the matching block is overall in a conical shape, and the maximum radius of the matching block is smaller than the radius of the feed port, so that the matching block can save more effort when moving upward and can drive more rice to move when moving toward the lower end.

[0010] As a preferred technical solution of the utility model, a limit rod is fixedly installed inside the outer shell, and the limit rod is slidably connected to the connecting plate.

[0011] As a preferred technical solution of the utility model, the spreading mechanism includes a fixed end, a connecting frame, a fixed frame, a rotating block, a screening plate and a movable frame. The fixed frame is symmetrically fixedly installed on the inner wall of the outer shell, the rotating block is rotatably installed between the fixed frames, the screening plate is fixedly installed on the side of the rotating block, the movable frame is symmetrically arranged on both sides of the screening plate, the fixed end is symmetrically fixedly installed on both sides of the connecting plate, and a connecting frame is rotatably installed between the fixed end and the movable frame.

[0012] As a preferred technical solution of the utility model, the connecting frame is composed of a group of connecting rods and two groups of rotating rings at the upper and lower ends.

[0013] As a preferred technical solution of the utility model, the screening mechanism includes an accommodation groove, a fan, a material receiving plate and a discharge pipe. The inner wall of the outer shell is provided with an accommodation groove, the fan is fixedly installed inside the accommodation groove, a material receiving plate is fixedly installed on one side of the inner wall of the outer shell, and a discharge pipe is fixedly installed on the outer wall of the outer shell.

[0014] As a preferred technical solution of the utility model, the fan is designed to be inclined.

[0015] As a preferred technical solution of the utility model, the discharge port is in the shape of a flat-top cone as a whole.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] (1) In the utility model, by setting up an anti-blocking mechanism, the materials accumulated at the feed end are quickly pushed and pulled through the cooperation of the matching rod and the matching block to achieve the purpose of unblocking. The materials do not need to move along the surface of the feeding screw, which simplifies the process of the unblocking component, allowing the materials to enter the shell more efficiently and conveniently, completing the feeding of the equipment, thereby greatly improving the working efficiency of the equipment during operation;

[0018] (2) In the utility model, by providing a throwing mechanism and a screening mechanism, the waste material inside the material can be automatically screened. By utilizing the force of the screening plate moving up and down, the material can be automatically thrown into the air. The impurities in the rice will be automatically discharged to the side due to its light weight with the help of wind force, and the impurities inside the material can be quickly screened, making the feeding of the equipment itself more stable and efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0020] Figure 2 It is a three-dimensional diagram of the internal structure of the outer shell of the utility model;

[0021] Figure 3 It is a three-dimensional diagram of the structure of the connecting plate and the components at the lower end of the connecting plate of the utility model;

[0022] Figure 4 It is a structural schematic diagram of the anti-blocking mechanism in the utility model;

[0023] Figure 5 It is a structural schematic diagram of the throwing mechanism in the utility model;

[0024] Figure 6 It is a structural schematic diagram of the screening mechanism in the utility model.

[0025] The corresponding relationship between the illustrations and component names in the figure is as follows:

[0026] 1. Outer shell; 2. Feed end; 3. Discharge port; 4. Connecting plate; 5. Anti-blocking mechanism; 51. Fixed seat; 52. Electric push rod; 53. Conducting rod; 54. Matching rod; 55. Matching block; 6. Sprinkling mechanism; 61. Fixed end; 62. Connecting frame; 63. Fixed frame; 64. Rotating block; 65. Screening plate; 66. Moving frame; 7. Screening mechanism; 71. Mounting trough; 72. Fan; 73. Receiving plate; 74. Discharge pipe. DETAILED DESCRIPTION

[0027] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0028] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0029] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not refer to the same embodiment, nor is it a separate or selective embodiment that is mutually exclusive with other embodiments. The present invention provides the following embodiments.

[0030] Depend on Figure 1 , Figure 2 and Figure 3 As shown, a feed mechanism for anti-blocking rice processing includes an outer shell 1, a feed end 2, a discharge port 3 and a connecting plate 4. The feed end 2 is fixedly installed on the top of the outer shell 1, and the discharge port 3 is opened at the bottom of the outer shell 1. The connecting plate 4 is slidably installed inside the outer shell 1, and an anti-blocking mechanism 5 is fixedly installed outside the connecting plate 4. The anti-blocking mechanism 5 includes a fixed seat 51, an electric push rod 52, a conduction rod 53, a matching rod 54 and a matching block 55. The fixed seat 51 is fixedly installed on one side of the inner side of the outer shell 1, the electric push rod 52 is fixedly installed on the side of the fixed seat 51, and the conduction rod 53 is fixedly installed At the output end of the electric push rod 52, the conduction rod 53 is fixedly connected to the connecting plate 4, the matching rod 54 is fixedly installed on one side of the surface of the connecting plate 4, and the matching block 55 is fixedly installed on the outside of the matching rod 54 at an equal distance. The anti-blocking mechanism 5 is used to automatically clear the rice accumulated inside the feed end 2. A spreading mechanism 6 is fixedly installed inside the outer shell 1. The spreading mechanism 6 is used to screen the fed rice. A screening mechanism 7 is fixedly installed inside the outer shell 1. The screening mechanism 7 is located below the spreading mechanism 6. The screening mechanism 7 is used to clean up impurities such as waste and debris mixed in the rice.

[0031] In use, the device is installed at the target position, and then the rice to be fed is input into the outer shell 1 through the feed end 2. When the rice enters the feed end 2, the feed end 2 can be dredged by using the anti-blocking mechanism 5. By starting the electric push rod 52, the output end of the electric push rod 52 itself will drive the connecting plate 4 to move up and down. When the connecting plate 4 moves, the matching rod 54 and the matching block 55 will reciprocate up and down inside the feed end 2. The matching block 55 and the matching rod 54 are continuously moved up and down to push and press down the rice originally accumulated in the feed port part, so that the rice can enter the outer shell 1 more stably, which is convenient for subsequent processing. When the connecting plate 4 moves, the throwing mechanism 6 will automatically operate to stir and swing the rice input from the upper end to screen out the impurities contained in the rice. Finally, the impurities are cleaned by the cooperation of the screening mechanism 7, and then all the impurities are discharged into the corresponding channel. The rough screening of the material is automatically completed during the dredging action, making the working quality of the equipment itself more perfect.

[0032] By the attached Figure 4 As shown, in this embodiment, the matching block 55 is overall in a conical shape, and the maximum radius of the matching block 55 is smaller than the radius of the feed port, so that the matching block 55 can save effort when moving upward, and can drive more rice to move when moving downward. During use, by limiting the shape of the matching block 55, when the matching block 55 moves upward, it can more stably enter the rice accumulated at the feed end 2, and when the matching block 55 moves downward, it will drive more rice to fall into the outer shell 1.

[0033] By the attached Figure 4 As shown, in this embodiment, a limit rod is fixedly installed inside the outer shell 1, and the limit rod is slidably connected to the connecting plate 4. During use, it is used to ensure that the connecting plate 4 can move up and down stably when moving, and prevent the material on the surface of the connecting plate 4 from being offset or misplaced when moving.

[0034] By the attached Figure 5 As shown, in this embodiment, the spreading mechanism 6 includes a fixed end 61, a connecting frame 62, a fixed frame 63, a rotating block 64, a screening plate 65 and a movable frame 66. The fixed frame 63 is symmetrically fixedly installed on the inner wall of the outer shell 1, the rotating block 64 is rotatably installed between the fixed frames 63, the screening plate 65 is fixedly installed on the side of the rotating block 64, the movable frame 66 is symmetrically arranged on both sides of the screening plate 65, the fixed end 61 is symmetrically fixedly installed on both sides of the connecting plate 4, and a connecting frame 62 is rotatably installed between the fixed end 61 and the movable frame 66.

[0035] During use, when the connecting plate 4 moves upward, driven by the fixed end 61, the connecting frame 62 and the movable frame 66, the side of the screening plate 65 will tilt upward with the cooperation of the fixed frame 63 and the rotating block 64 to receive the material dropped from the upper end. Then, when the connecting plate 4 moves downward, the screening plate 65 will also rotate downward under the conduction of the connecting frame 62, allowing the material to fall to the lower end. Impurities in the rice will be automatically thrown into the air when the screening plate 65 tilts up and down and tilts. In cooperation with the screening mechanism 7, the impurities can be automatically cleaned.

[0036] By the attached Figure 5 As shown, in this embodiment, the connecting frame 62 is composed of a group of connecting rods and two groups of rotating rings at the upper and lower ends. During use, the connection frame 62 itself can ensure the stability of conduction and connection, and the rotating rings on both sides cooperate with the fixed end 61 and the movable frame 66 to leave a certain turning space.

[0037] By the attached Figure 6 As shown, in this embodiment, the screening mechanism 7 includes a placement groove 71, a fan 72, a material receiving plate 73 and a discharge pipe 74. The inner wall of the outer shell 1 is provided with a placement groove 71, the fan 72 is fixedly installed inside the placement groove 71, a material receiving plate 73 is fixedly installed on one side of the inner wall of the outer shell 1, and the discharge pipe 74 is fixedly installed on the outer wall of the outer shell 1.

[0038] During use, the fan 72 is installed inside the receiving groove 71, and then the operation of the fan 72 automatically generates sufficient wind force to blow the impurities thrown into the air by the screening plate 65. Because the overall weight of the impurities is lighter than that of rice, they are more easily blown by the wind into the receiving plate 73, and then directly discharged through the discharge pipe 74 to complete the screening of the waste.

[0039] By the attached Figure 6 As shown, in this embodiment, the fan 72 is designed to be inclined, so that it can better blow the waste thrown into the air during use.

[0040] By the attached Figure 1 As shown, in this embodiment, the discharge port 3 is in the shape of a flat-top cone as a whole, so that the rice screened at the upper end can be discharged more concentratedly during use, which is convenient for subsequent collection.

[0041] The above content is a further detailed description of the utility model in combination with specific implementation methods. It cannot be determined that the specific implementation of the utility model is limited to these descriptions. For ordinary technicians in the technical field to which the utility model belongs, without departing from the concept of the utility model, they can also make several simple deductions or substitutions, which should be regarded as belonging to the scope of protection determined by the claims submitted for the utility model.

Claims

1. A feed mechanism for preventing clogging of rice processing, comprising an outer shell (1), a feed end (2), a discharge port (3) and a connecting plate (4), wherein the feed end (2) is fixedly mounted on the top of the outer shell (1), the discharge port (3) is opened on the bottom of the outer shell (1), and a connecting plate (4) is slidably mounted inside the outer shell (1), characterized in that: The connecting plate (4) is fixedly provided with an anti-blocking mechanism (5), the anti-blocking mechanism (5) comprising a fixing seat (51), an electric push rod (52), a transmission rod (53), a matching rod (54) and a matching block (55); a fixing seat (51) is fixedly provided on one side of the inner part of the outer shell (1); the electric push rod (52) is fixedly provided on the side of the fixing seat (51); the transmission rod (53) is fixedly provided on the output end of the electric push rod (52); the transmission rod (53) is fixedly connected to the connecting plate (4); and the matching rod (54) is fixedly provided on the connecting plate ( 4) On one side of the surface, the matching blocks (55) are fixedly installed at equal intervals outside the matching rod (54), the anti-blocking mechanism (5) is used to automatically clear the rice accumulated inside the feeding end (2), the outer shell (1) is fixedly installed with a throwing mechanism (6), the throwing mechanism (6) is used to screen the fed rice, the outer shell (1) is fixedly installed with a screening mechanism (7), the screening mechanism (7) is located below the throwing mechanism (6), and the screening mechanism (7) is used to clean the waste mixed in the rice.

2. The anti-clogging rice processing feeding mechanism according to claim 1, characterized in that: The matching block (55) is in a cone shape as a whole, and the maximum radius of the matching block (55) is smaller than the radius of the feed port, so that the matching block (55) can save more effort when moving upwards, and can drive more rice to move when moving downwards.

3. The anti-clogging rice processing feeding mechanism according to claim 1, characterized in that: A limit rod is fixedly installed inside the outer shell (1), and the limit rod is slidably connected to the connecting plate (4).

4. The anti-clogging rice processing feeding mechanism according to claim 1, characterized in that: The throwing mechanism (6) comprises a fixed end (61), a connecting frame (62), a fixed frame (63), a rotating block (64), a screening plate (65) and a movable frame (66); the fixed frame (63) is symmetrically fixedly mounted on the inner wall of the outer shell (1); the rotating block (64) is rotatably mounted between the fixed frames (63); the screening plate (65) is fixedly mounted on the side of the rotating block (64); the movable frame (66) is symmetrically arranged on both sides of the screening plate (65); the fixed end (61) is symmetrically fixedly mounted on both sides of the connecting plate (4); and a connecting frame (62) is rotatably mounted between the fixed end (61) and the movable frame (66).

5. The anti-clogging rice processing feeding mechanism according to claim 4, characterized in that: The connecting frame (62) is composed of a group of connecting rods and two groups of rotating rings at the upper and lower ends.

6. The anti-clogging rice processing feeding mechanism according to claim 1, characterized in that: The screening mechanism (7) comprises a placement groove (71), a fan (72), a material receiving plate (73) and a discharge pipe (74); the inner wall of the outer shell (1) is provided with a placement groove (71); the fan (72) is fixedly mounted inside the placement groove (71); a material receiving plate (73) is fixedly mounted on one side of the inner wall of the outer shell (1); and a discharge pipe (74) is fixedly mounted on the outer wall of the outer shell (1).

7. The anti-clogging rice processing feeding mechanism according to claim 6, characterized in that: The fan (72) is designed to be inclined.

8. The anti-clogging rice processing feeding mechanism according to claim 1, characterized in that: The discharge port (3) is in the shape of a flat-top cone as a whole.

Images