Puffed corn processing device

Abstract

The utility model discloses a puffed corn processing device which comprises a three-section type combined cylinder and a processing frame, the three-section type combined cylinder is composed of a splicing puffing cavity cylinder, a dicing cylinder and a pushing cylinder, the dicing cylinder and the pushing cylinder are inserted into the two sides of the splicing puffing cavity cylinder respectively, and the splicing puffing cavity cylinder is formed by splicing two half-cylinder inner cavity shells. An assembling driving welt is fixedly installed on the outer side cylinder edge of the half-cylinder inner cavity shell, symmetrical threaded driving holes are formed in the assembling driving welt, a two-way lead screw is installed in the threaded driving holes, a lead screw frame is rotatably installed on the end side of the two-way lead screw, the lead screw frame and the machining frame are fixed together, and the half-cylinder inner cavity shell is fixedly installed on the machining frame. And a multi-cavity semi-cylindrical cover is arranged on the outer side shell wall of the semi-cylindrical inner cavity shell in a covering manner. The corn bulking machine has the beneficial effects that the corn bulking machine is improved on the basis of a traditional corn bulking machine, so that a material pushing, extruding and bulking structure is modularized in a sectional manner, a cavity and a shell can be separated after use, an extruding and bulking roller is completely leaked, and the corn bulking machine is convenient to clean, efficient, rapid and clean.

Description

Technical Field

[0001] This utility model relates to the field of corn puffing, and in particular to a puffed corn processing device. Background Technology

[0002] Extruded corn has many advantages over regular corn. The high temperature, high pressure, and high shear force of the high-digestibility extrusion process destroy the crystal structure of corn starch, causing the starch granules to expand and gelatinize. The starch molecular chains are opened, increasing the surface area of ​​the digesta particles and improving digestibility. At the same time, the protein denatures, and the digestibility of amino acids is improved. Therefore, most of the existing corn feed is in the form of extruded corn.

[0003] Traditional small corn puffing machines puff corn through a high-temperature puffing chamber and puffing extrusion rollers inside the chamber. However, since the puffing extrusion rollers and other components are located inside the chamber and are under high pressure during operation, it is difficult to clean the material adhering to the material after operation, resulting in low efficiency and difficulty in cleaning. Utility Model Content

[0004] The purpose of this invention is to provide an extruded corn processing device to solve the above-mentioned problems.

[0005] This utility model achieves the above objectives through the following technical solutions:

[0006] A puffed corn processing device includes a three-section combined cylinder and a processing frame. The three-section combined cylinder consists of an assembled puffing cavity, a cutting cylinder, and a pushing cylinder respectively inserted on both sides of the assembled puffing cavity. The assembled puffing cavity is formed by joining two semi-cylinder inner shells. An assembly drive strip is fixedly installed along the outer edge of the semi-cylinder inner shell. The assembly drive strip has symmetrical threaded drive holes. A bidirectional lead screw is installed in the threaded drive holes. A lead screw bracket is rotatably installed on the end of the bidirectional lead screw. The lead screw bracket is fixed to the processing frame. Together, a multi-cavity semi-cylindrical cover is provided on the outer shell wall of the semi-cylindrical inner shell. Heaters are installed in several cavities between the multi-cavity semi-cylindrical cover and the semi-cylindrical inner shell. A main drive cover is fixedly installed on one end of the processing frame. An electrical control box is installed on one side of the main drive cover. The pusher roller in the pusher cylinder is connected to the corn puffing extrusion roller in the assembled puffing cavity cylinder. The end roller shaft of the pusher roller extends into the main drive cover and is connected to a drive pulley set. A bucket end plug is installed in the cylinder inlet end of the cutting cylinder.

[0007] Furthermore, a bidirectional lead screw drive assembly is installed on the lead screw frame, and a lead screw motor is installed on the bidirectional lead screw drive assembly. The end of the bidirectional lead screw is connected to the bidirectional lead screw drive assembly.

[0008] Furthermore, the assembly drive strip is provided with sliding holes, and a limiting slide rod is inserted into the sliding holes. The two ends of the limiting slide rod are fixed to the processing frame by a limiting slide rod bracket.

[0009] Furthermore, the pusher cylinder is fixed to the processing frame via a pusher cylinder frame, and the cutting cylinder is fixed to the processing frame via a cutting cylinder frame.

[0010] Furthermore, a cutting motor is fixedly installed at the end of the cutting cylinder, and the cutting motor is connected to the cutting blade inside the cutting cylinder through a cutting shaft.

[0011] Furthermore, an extrusion motor is fixedly installed on the outer side of the main transmission cover, and the motor shaft of the extrusion motor is connected to the transmission pulley assembly.

[0012] Furthermore, the top wall of the pusher cylinder is provided with a feed hole, and a feed hopper is installed on the feed hole; the bottom wall of the cutting cylinder is provided with a discharge hole, and a discharge pipe is installed on the discharge hole.

[0013] The beneficial effects of this utility model are as follows: it improves upon the traditional corn puffing machine by making the pushing, extruding, and puffing structure segmented and modular, allowing the cavity shell to be separated after use, so that the extruding and puffing rollers can be completely exposed, making it convenient to clean, efficient, fast, and clean. Attached Figure Description

[0014] Figure 1 This is a structural diagram of the puffed corn processing device described in this utility model;

[0015] Figure 2 This is a schematic diagram of the interior of the three-section combined cylinder of the puffed corn processing device described in this utility model;

[0016] Figure 3 This is a schematic diagram of the outer side of the assembled puffing chamber of the puffed corn processing device described in this utility model.

[0017] The annotations in the attached figures are explained as follows:

[0018] 1. Processing frame; 2. Assembled puffing chamber; 3. Cutting cylinder; 4. Pushing cylinder; 5. Electrical control box; 6. Main drive cover; 7. Pushing cylinder frame; 8. Cutting cylinder frame; 9. Cutting motor; 10. Puffing motor; 11. Feed hopper; 12. Two-way screw drive assembly; 13. Limiting slide bar frame; 14. Two-way screw; 15. Screw frame; 16. Screw motor; 17. Discharge pipe; 18. Limiting slide bar; 19. Pushing roller; 20. Heater; 21. Multi-cavity semi-cylindrical cover; 22. Semi-cylindrical inner shell; 23. Hopper end plug; 24. Cutting knife; 25. Corn puffing extrusion roller; 26. Transmission pulley assembly; 27. Assembled drive siding. Detailed Implementation

[0019] The present invention will be further described below with reference to the accompanying drawings:

[0020] like Figures 1-3 As shown, a puffed corn processing device includes a three-section combined cylinder and a processing frame 1;

[0021] The three-section combined cylinder consists of an assembled puffing cavity cylinder 2, a cutting cylinder 3 and a pushing cylinder 4 respectively inserted on both sides of the assembled puffing cavity cylinder 2. The assembled puffing cavity cylinder 2 is formed by splicing two semi-cylinder inner shells 22. An assembly drive edge 27 is fixedly installed on the outer edge of the semi-cylinder inner shell 22. The assembly drive edge 27 is provided with symmetrical threaded drive holes. The threaded drive holes of the two semi-cylinder inner shells 22 are symmetrically arranged to facilitate driving to both sides. The assembly drive edge 27 is located on the upper and lower sides of the assembled puffing cavity cylinder 2 to facilitate the horizontal opening and closing of the two semi-cylinder inner shells 22. A bidirectional lead screw 14 is installed in the threaded drive hole. A lead screw frame 15 is rotatably installed on the end side of the bidirectional lead screw 14. The lead screw frame 15 is fixed together with the processing frame 1.

[0022] A multi-cavity semi-cylindrical cover 21 is provided on the outer shell wall of the semi-cylindrical inner shell 22, which divides the outer side of the semi-cylindrical inner shell 22 into multiple chambers to facilitate zoned heating. Heaters 20 are installed in several cavities between the multi-cavity semi-cylindrical cover 21 and the semi-cylindrical inner shell 22.

[0023] A main drive cover 6 is fixedly installed on one end of the processing frame 1, and an electrical control box 5 is installed on one side of the main drive cover 6;

[0024] The pusher roller 19 inside the pusher cylinder 4 is connected to the corn puffing extrusion roller 25 inside the assembled puffing chamber 2. The pusher and extrusion puffing structures are common components and will not be described in detail here. The end roller shaft of the pusher roller 19 extends into the main drive cover 6 and is connected to the drive pulley group 26.

[0025] The cutting cylinder 3 has a hopper end plug 23 installed inside the cylinder inlet side. After the extruded corn passes through the hopper, it is subjected to a high temperature and pressure difference environment to form puffed corn.

[0026] like Figures 1-3 As shown, this utility model also discloses the following more optimized specific structures:

[0027] A two-way lead screw drive assembly 12 is installed on the lead screw frame 15, and a lead screw motor 16 is installed on the two-way lead screw drive assembly 12. The end of the two-way lead screw 14 is connected to the two-way lead screw drive assembly 12 to facilitate the rotation of the upper and lower lead screws. The synchronous transmission of the two shafts is a common transmission structure. The internal structure of the two-way lead screw drive assembly 12 is not further limited here.

[0028] The assembly drive rail 27 is provided with a sliding hole, and a limiting slide rod 18 is inserted into the sliding hole. The two ends of the limiting slide rod 18 are fixed to the processing frame 1 through the limiting slide rod bracket 13.

[0029] The pusher cylinder 4 is fixed to the processing frame 1 via the pusher cylinder frame 7, and the cutting cylinder 3 is fixed to the processing frame 1 via the cutting cylinder frame 8.

[0030] A cutting motor 9 is fixedly installed at the end of the cutting cylinder 3, and the cutting motor 9 is connected to the cutting blade 24 inside the cutting cylinder 3 through a cutting shaft.

[0031] An extrusion motor 10 is fixedly installed on the outside of the main drive cover 6, and the motor shaft of the extrusion motor 10 is connected to the transmission pulley set 26.

[0032] The top wall of the pusher cylinder 4 is provided with a feed hole, and a feed hopper 11 is installed on the feed hole. The bottom wall of the cutting cylinder 3 is provided with a discharge hole, and a discharge pipe 17 is installed on the discharge hole.

[0033] like Figures 1-3 The puffed corn processing device shown modularizes the traditional pushing and extrusion puffing structure. It consists of an assembled puffing chamber 2, a cutting cylinder 3 and a pushing cylinder 4 respectively inserted on both sides of the assembled puffing chamber 2, forming the three-section combined cylinder. After use, by controlling the lead screw motor 16, the bidirectional lead screw is driven to rotate, so that the two half-cylinder inner shells 22 of the assembled puffing chamber 2 separate, and the corn puffing extrusion roller inside is completely exposed, which is convenient for cleaning, efficient, fast and clean. After cleaning, it can be reset.

[0034] Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of this utility model as claimed.

Claims

1. A puffed corn processing device, characterized in that: The system includes a three-section combined cylinder and a processing frame. The three-section combined cylinder consists of an assembled puffing cavity, a cutting cylinder, and a pushing cylinder respectively inserted on both sides of the assembled puffing cavity. The assembled puffing cavity is formed by joining two semi-cylinder inner shells. An assembly drive strip is fixedly installed along the outer edge of each semi-cylinder inner shell. Symmetrical threaded drive holes are provided on the assembly drive strip, and a bidirectional lead screw is installed within each threaded drive hole. A lead screw bracket is rotatably mounted on the end of the bidirectional lead screw, and the lead screw bracket is fixed to the processing frame. A multi-cavity semi-cylindrical cover is provided on the outer shell wall of the semi-cylindrical inner shell. Heaters are installed in several cavities between the multi-cavity semi-cylindrical cover and the semi-cylindrical inner shell. A main drive cover is fixedly installed on one end of the processing frame. An electrical control box is installed on one side of the main drive cover. The pusher roller in the pusher cylinder is connected to the corn puffing extrusion roller in the assembled puffing cavity cylinder. The end roller shaft of the pusher roller extends into the main drive cover and is connected to a drive pulley set. A bucket end plug is installed in the cylinder inlet end of the cutting cylinder.

2. The puffed corn processing device according to claim 1, characterized in that: A bidirectional lead screw drive assembly is installed on the lead screw frame, and a lead screw motor is installed on the bidirectional lead screw drive assembly. The end of the bidirectional lead screw is connected to the bidirectional lead screw drive assembly.

3. The puffed corn processing device according to claim 1, characterized in that: The assembly drive rail is provided with sliding holes, and a limiting slide rod is inserted into the sliding holes. The two ends of the limiting slide rod are fixed to the processing frame by a limiting slide rod bracket.

4. The puffed corn processing device according to claim 1, characterized in that: The pusher cylinder is fixed to the processing frame via a pusher cylinder frame, and the cutting cylinder is fixed to the processing frame via a cutting cylinder frame.

5. The puffed corn processing device according to claim 1, characterized in that: A cutting motor is fixedly installed at the end of the cutting cylinder, and the cutting motor is connected to the cutting blade inside the cutting cylinder through a cutting shaft.

6. The puffed corn processing device according to claim 1, characterized in that: An extrusion motor is fixedly installed on the outside of the main transmission cover, and the motor shaft of the extrusion motor is connected to the transmission pulley assembly.

7. The puffed corn processing device according to claim 1, characterized in that: The top wall of the pusher cylinder is provided with a feed hole, and a feed hopper is installed on the feed hole. The bottom wall of the cutting cylinder is provided with a discharge hole, and a discharge pipe is installed on the discharge hole.

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