Puffing machine for processing puffed rice for feed

Abstract

The utility model relates to the technical field of bulking machines, and discloses a bulking machine for processing puffed rice for feed, which comprises a bulking machine body, a placing frame is arranged on the outer wall of the bulking machine body, a fixing block is fixedly assembled on the top of the placing frame, a motor is fixedly assembled on the outer wall of the fixing block, and the motor is fixedly assembled on the outer wall of the fixing block. A rotating shaft is rotationally connected to the inner wall of the fixing block, a rotating plate is fixedly assembled on the outer wall of the rotating shaft, and a connecting plate is fixedly assembled on the top of the outer wall of the rotating plate. When the material works, a controller sends out a signal, so that a power output shaft drives a rotating shaft and a rotating plate to rotate after a motor receives the signal, and the rotating plate drives a connecting plate to move; and the pulling plate rotates on the outer wall of the rotating rod and drives the cover and the limiting block to move on the inner wall of a limiting groove formed in the top of the feeding block at the same time, so that the feeding block is automatically closed, and materials are prevented from jumping out of an outlet of the feeding block during working.

Description

Technical Field

[0001] The utility model relates to the technical field of puffing machines, in particular to a puffing machine for processing puffed rice for feed. Background Art

[0002] Puffed rice for feed is a kind of puffing machine, which is mainly used for food puffing, livestock and poultry feed or for puffing single raw material. It can also be used as the pretreatment of raw materials in the production of vegetable oils and drinking wine. This series of dry and wet puffing machines are suitable for large, medium and small farms, feed mills and food factories. Puffed rice for feed is a kind of equipment for processing puffed food.

[0003] During use, the existing rice puffing machine can expand the rice, but cannot cover the feed port, resulting in the rice expanding and spraying out of the feed port during operation, thereby reducing the sealing of the equipment. At the same time, it is also impossible to remove the heat energy and pressure inside the expander, resulting in excessive heat energy or pressure inside the expander, which may cause dangerous things inside the expander, thereby reducing the sealing and pressure reduction of the traditional rice puffing machine. For this reason, an puffing machine for processing puffed rice for feed is introduced. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a puffing machine for processing puffed rice for feed, which has the advantages of strong pressure reduction and good sealing, and solves the problems raised by the above-mentioned background technology.

[0005] The utility model provides the following technical scheme: an expander for processing puffed rice for feed, comprising an expander body, an outer wall of the expander body is provided with a placing frame, the top of the placing frame is fixedly equipped with a fixing block, the outer wall of the fixing block is fixedly equipped with a motor, the inner wall of the fixing block is rotatably connected with a rotating shaft, the outer wall of the rotating shaft is fixedly equipped with a rotating plate, the top of the outer wall of the rotating plate is fixedly equipped with a connecting plate, the inner wall of the connecting plate is rotatably connected with a rotating rod, the outer wall of the rotating rod is fixedly equipped with one end of a pulling plate, the other end of the pulling plate is fixedly equipped with a cover, the bottom of the cover is fixedly equipped with a limiting block, the top of the expander body is fixedly equipped with a feeding block, and the top of the feeding block is provided with a limiting groove.

[0006] As a preferred technical solution of the utility model, a pressure reducing assembly is provided on the top of the expander body, a controller is fixedly installed on the top of the placement rack, an alarm light is fixedly installed on the top of the controller, and a sensor is fixedly installed on the bottom of the pressure reducing assembly.

[0007] As a preferred technical solution of the utility model, the pressure reducing assembly includes an air outlet pipe, the inner wall of the air outlet pipe is provided with a movable groove, the inner wall of the movable groove is fixedly equipped with one end of a spring, the other end of the spring is fixedly equipped with a pressure plate, the outer wall of the pressure plate is fixedly equipped with a connecting rod, and the end of the connecting rod away from the pressure plate is fixedly equipped with a sealing plate.

[0008] As a preferred technical solution of the utility model, the pressure plate is slidably connected to the inner wall of the movable groove, and the rotating shaft is fixedly assembled with the power output shaft of the motor.

[0009] As a preferred technical solution of the utility model, the motor, the sensor, and the warning light are all electrically connected to the controller, and the warning light is electrically connected to the sensor.

[0010] As a preferred technical solution of the utility model, the limit block is matched with the inner wall of the limit groove, and the limit block is slidably connected to the inner wall of the limit groove.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. The puffing machine for processing puffed rice for feed, when the material is working, sends a signal through the controller, so that the power output shaft of the motor drives the rotating shaft and the rotating plate to rotate after receiving the signal, and the connecting plate is driven to move through the rotating plate, so that the pull plate drives the cover and the inner wall of the limiting groove opened by the limiting block on the top of the feed block to move while the outer wall of the rotating rod rotates, thereby realizing automatic closing of the feed block to prevent the material from jumping out of the outlet of the feed block when working.

[0013] 2. The puffing machine for processing puffed rice for feed, when expanding the material inside the expander body, when the pressure or heat energy inside the expander body reaches a certain value, the pressure plate is squeezed to make the pressure plate pressurize the spring, so that the spring moves on the inner wall of the moving groove, and the connecting rod and the sealing plate are driven to move by the pressure plate, so that the air inside the expander body flows from the inner wall of the air outlet pipe to the outer wall of the equipment, and at the same time, when the sensor senses that the pressure inside the expander body reaches a critical value, the sensor sends a signal to the alarm light, so that the alarm light sends an alarm, reminding the staff to check the equipment, thereby reducing the pressure inside the expander body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the alarm light of the utility model;

[0016] Figure 3This is a schematic diagram of the motor structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the sensor structure of the utility model;

[0018] Figure 5 For this utility model Figure 3 Enlarged structural diagram at A in the middle.

[0019] In the figure: 1. expander body; 2. placement frame; 3. fixing block; 4. motor; 5. rotating plate; 6. connecting plate; 7. rotating rod; 8. pulling plate; 9. cover; 10. feed block; 11. controller; 12. rotating shaft; 13. pressure reduction assembly; 14. alarm light; 15. sensor; 16. limit groove; 17. limit block.

[0020] 1301, air outlet pipe; 1302, movable groove; 1303, spring; 1304, pressure plate; 1305, connecting rod; 1306, sealing plate. DETAILED DESCRIPTION

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-5 A puffing machine for processing puffed rice for feed comprises an expander body 1, an outer wall of the expander body 1 is provided with a placing frame 2, a fixing block 3 is fixedly assembled on the top of the placing frame 2, a motor 4 is fixedly assembled on the outer wall of the fixing block 3, a rotating shaft 12 is rotatably connected to the inner wall of the fixing block 3, a rotating plate 5 is fixedly assembled on the outer wall of the rotating shaft 12, a connecting plate 6 is fixedly assembled on the top of the outer wall of the rotating plate 5, a rotating rod 7 is rotatably connected to the inner wall of the connecting plate 6, one end of a pulling plate 8 is fixedly assembled on the outer wall of the rotating rod 7, a cover 9 is fixedly assembled on the other end of the pulling plate 8, a limiting block 17 is fixedly assembled on the bottom of the cover 9, a feeding block 10 is fixedly assembled on the top of the expander body 1, and a limiting groove 16 is provided on the top of the feeding block 10.

[0023] It should be noted that, the controller 11 sends a signal, so that after receiving the signal, the power output shaft of the motor 4 drives the rotating shaft 12 and the rotating plate 5 to rotate, and the rotating plate 5 drives the connecting plate 6 to move, so that the pull plate 8 rotates while the outer wall of the rotating rod 7 drives the cover 9 and the limit block 17 to move the inner wall of the limit groove 16 opened on the top of the feed block 10, thereby realizing automatic closing of the feed block 10.

[0024] In a preferred embodiment, a pressure reducing assembly 13 is provided on the top of the expander body 1 , a controller 11 is fixedly mounted on the top of the placement rack 2 , an alarm light 14 is fixedly mounted on the top of the controller 11 , and a sensor 15 is fixedly mounted on the bottom of the pressure reducing assembly 13 .

[0025] It should be noted that when the sensor 15 senses that the internal pressure of the expander body 1 is approaching the limit value, the sensor 15 sends a signal to the alarm light 14, causing the alarm light 14 to sound an alarm, thereby alerting the staff to check the equipment, thereby reducing the internal pressure of the expander body 1.

[0026] In a preferred embodiment, the pressure reducing assembly 13 includes an air outlet pipe 1301, the inner wall of the air outlet pipe 1301 is provided with a movable groove 1302, the inner wall of the movable groove 1302 is fixedly equipped with one end of a spring 1303, the other end of the spring 1303 is fixedly equipped with a pressure plate 1304, the outer wall of the pressure plate 1304 is fixedly equipped with a connecting rod 1305, and the end of the connecting rod 1305 away from the pressure plate 1304 is fixedly equipped with a sealing plate 1306.

[0027] It should be noted that, during the expansion process of the material inside the expander body 1, when the pressure or heat energy inside the expander body 1 reaches a predetermined value, the pressure plate 1304 is squeezed, so that the pressure plate 1304 generates pressure on the spring 1303, so that the spring 1303 moves on the inner wall of the movable groove 1302, and the connecting rod 1305 and the sealing plate 1306 are driven by the pressure plate 1304, so that the air inside the expander body 1 flows from the inner wall of the outlet pipe 1301 into the outer wall of the device. When the pressure inside the expander body 1 returns to normal, the elastic potential energy of the spring 1303 is released, so that it drives the pressure reduction assembly 13 to return to its initial state without pressure.

[0028] In a preferred embodiment, the pressure plate 1304 is slidably connected to the inner wall of the movable groove 1302 , and the rotating shaft 12 is fixedly assembled with the power output shaft of the motor 4 .

[0029] It should be noted that the pressure plate 1304 is limited by sliding between the pressure plate 1304 and the inner wall of the movable groove 1302, so that the pressure plate 1304 moves to a certain position and then stops. After the motor 4 receives the signal from the controller 11, the power output shaft rotates, thereby driving the rotating shaft 12 to rotate.

[0030] In a preferred embodiment, the motor 4 , the sensor 15 , and the warning light 14 are all electrically connected to the controller 11 , and the warning light 14 is electrically connected to the sensor 15 .

[0031] It should be noted that the controller 11 sends a signal so that the device works after receiving the signal, and at the same time, the sensor 15 directly sends a signal to the alarm light 14 so that the alarm light 14 gives an alarm in time.

[0032] In a preferred embodiment, the limiting block 17 is matched with the inner wall of the limiting groove 16 , and the limiting block 17 is slidably connected to the inner wall of the limiting groove 16 .

[0033] It should be noted that when the limiting block 17 moves on the inner wall of the limiting groove 16, there will be no jamming, which will cause the work to be unable to be completed quickly.

[0034] Working principle: during the material processing process, the controller 11 sends a signal, so that the power output shaft of the motor 4 drives the rotating shaft 12 and the rotating plate 5 to rotate after receiving the signal, and then drives the connecting plate 6 to move through the rotating plate 5, so that the pull plate 8 drives the cover 9 and the limit block 17 to move the inner wall of the limit groove 16 opened on the top of the feed block 10 while the outer wall of the rotating rod 7 rotates, so as to realize the automatic closing of the feed block 10, and prevent the material from overflowing from the outlet of the feed block 10 during operation. When the material inside the expander body 1 is expanded, when the pressure or heat energy inside the expander body 1 reaches the set value, the pressure plate 1304 is squeezed, so that the pressure plate 1304 exerts pressure on the spring 1303. The pressure is applied to the spring 1303 to move on the inner wall of the movable groove 1302, and the connecting rod 1305 and the sealing plate 1306 are driven to move through the pressure plate 1304, so that the air inside the expander body 1 flows from the inner wall of the exhaust pipe 1301 into the outer wall of the equipment. When the pressure inside the expander body 1 returns to a normal state, the elastic potential energy of the spring 1303 is released, so that the spring 1303 drives the pressure reducing component 13 to return to its initial state without pressure. At the same time, when the sensor 15 senses that the pressure inside the expander body 1 has reached a critical value, the sensor 15 sends a signal to the alarm light 14, so that the alarm light 14 sounds an alarm to remind the staff to check the equipment so as to reduce the pressure inside the expander body 1.

[0035] 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 puffing machine for processing puffed rice for feed, comprising an expander body (1), characterized in that: The outer wall of the expander body (1) is provided with a placement frame (2), the top of the placement frame (2) is fixedly equipped with a fixed block (3), the outer wall of the fixed block (3) is fixedly equipped with a motor (4), the inner wall of the fixed block (3) is rotatably connected to a rotating shaft (12), the outer wall of the rotating shaft (12) is fixedly equipped with a rotating plate (5), the top of the outer wall of the rotating plate (5) is fixedly equipped with a connecting plate (6), the inner wall of the connecting plate (6) is rotatably connected to a rotating rod (7), the outer wall of the rotating rod (7) is fixedly equipped with one end of a pull plate (8), the other end of the pull plate (8) is fixedly equipped with a cover (9), the bottom of the cover (9) is fixedly equipped with a limit block (17), the top of the expander body (1) is fixedly equipped with a feed block (10), and the top of the feed block (10) is provided with a limit groove (16).

2. The puffing machine for processing puffed rice for feed according to claim 1, characterized in that: A pressure reducing assembly (13) is provided on the top of the expander body (1), a controller (11) is fixedly mounted on the top of the placement rack (2), an alarm light (14) is fixedly mounted on the top of the controller (11), and a sensor (15) is fixedly mounted on the bottom of the pressure reducing assembly (13).

3. The puffing machine for processing puffed rice for feed according to claim 2, characterized in that: The pressure reducing component (13) includes an air outlet pipe (1301), the inner wall of the air outlet pipe (1301) is provided with a movable groove (1302), the inner wall of the movable groove (1302) is fixedly equipped with one end of a spring (1303), the other end of the spring (1303) is fixedly equipped with a pressure plate (1304), the outer wall of the pressure plate (1304) is fixedly equipped with a connecting rod (1305), and the end of the connecting rod (1305) away from the pressure plate (1304) is fixedly equipped with a sealing plate (1306).

4. The puffing machine for processing puffed rice for feed according to claim 3, characterized in that: The pressure plate (1304) is slidably connected to the inner wall of the movable groove (1302), and the rotating shaft (12) is fixedly assembled with the power output shaft of the motor (4).

5. The puffing machine for processing puffed rice for feed according to claim 1, characterized in that: The motor (4), the sensor (15), and the warning light (14) are all electrically connected to the controller (11), and the warning light (14) is electrically connected to the sensor (15).

6. The puffing machine for processing puffed rice for feed according to claim 1, characterized in that: The limiting block (17) is matched with the inner wall of the limiting groove (16), and the limiting block (17) is slidably connected with the inner wall of the limiting groove (16).

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