Puffing machine for puffed cereal food
By using the combination of transmission cylinders, spiral blades, heating cavities, heating rods and heating pipes in the grain puff, solve the problem of uneven heating of traditional grain puffer, realize the uniform heating and delicate crushing of food, improve the puff quality And production efficiency.
Patent Information
- Application Number
- CN202421189363.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-28
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-05-28
AI Technical Summary
Traditional grain extruders cause uneven heating of raw materials during the extrusion process, affecting the quality of puffing and production efficiency.
Design a puff for grain puffed food, using a combination of transmission cylinder, spiral blades, heating cavity, heating rod and heating pipe to ensure the heating uniformity of food in the process of puffing, and through crushing blades, filter disks, and filter disks, and filter discs and filters, filters and filters, and filter disks and filters and filters and filters and filters and filters and filters and filters and filters and filters and filters and filters and filters and filters and filters and filters and filters and filters and filters and filters and filters and filters and filters and filters and filters and filters and filters and filters and filters and filters and filters and filters and filters and filters. Filter holes improve the fineness and uniformity of food.
The uniform heating and crushing of food is realized, the quality and production efficiency of the puffed are improved, and the comprehensive heating and delicate crushing of the food is ensured.
Smart Images
Figure CN222397003U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of puffing machines, in particular to a puffing machine used for puffed cereal foods. Background Art
[0002] Puffing is a processing method that allows the raw materials to be heated and pressurized and then suddenly decompressed to remove the heat source, causing them to expand rapidly. The working mechanism of grain puffing is that the raw materials are fed into the puffing machine by screw extrusion. In this process, the screw pushes the raw materials to flow in the axial direction. Under the action of the screw, barrel and material friction, the raw materials are strongly squeezed, stirred and sheared, and finally the purpose of being refined and homogenized is achieved. Of course, the pressure and temperature inside the machine will also increase, causing the crushed raw materials inside to mature and turn from powder to paste and spray out from the discharge hole of the puffing machine.
[0003] Traditional grain puffing machines put the raw materials directly into the puffing equipment for cooking. This puffing method causes the raw materials to be heated unevenly in the puffing chamber, resulting in incomplete puffing and uneven cooking, affecting the puffing quality and production efficiency of the raw materials.
[0004] Therefore, it is necessary to provide a puffing machine for cereal puffed food to solve the above technical problems. Utility Model Content
[0005] The utility model provides a puffing machine for puffed cereal food, which solves the problems in the background technology.
[0006] To solve the above technical problems, the utility model provides an extruder for puffed cereal food, comprising a device body, a transmission cylinder movably installed inside the device body, a spiral blade is arranged on the outer surface of the transmission cylinder, a cutting blade is arranged at the edge of the spiral blade, a heat conduction cavity is opened inside the spiral blade, the heat conduction cavity is connected with the transmission cylinder, one end of the transmission cylinder passes through the surface of the device body and is connected to a first drive motor, the other end of the device body is provided with a chassis, the other end of the transmission cylinder extends to the inside of the chassis by passing through the surface of the device body, a heating rod is installed inside the chassis, and one end of the heating rod extends to the inside of the transmission cylinder.
[0007] Preferably, an inner cylinder is provided inside the device body, and a heating tube is provided between the device body and the inner cylinder.
[0008] Preferably, a feed hopper is vertically provided on the top surface of the device body, a second drive motor is provided on the top surface of the feed hopper, a main shaft is provided on the output end of the second drive motor, a crushing blade is provided on the outer surface of the main shaft, a filter disc is movably installed on the outer surface of the main shaft below the crushing blade through a sealed bearing, and filter holes are opened through the surface of the filter disc.
[0009] Preferably, fixing holes are provided on the peripheral side surface of the filter disc and the surface of the feed hopper, and the filter disc is fixedly connected to the feed hopper via fasteners.
[0010] Preferably, a discharge pipe is provided on the bottom surface of the device body, and a valve is installed on the surface of the discharge pipe.
[0011] Preferably, a supporting leg is provided at the bottom end of the device body, and a plurality of supporting legs are provided, and the plurality of supporting legs are installed at equal distances at the four corners of the bottom end of the device body.
[0012] Preferably, a controller is installed on the outer surface of the device body.
[0013] Compared with the related art, the puffing machine for puffed cereal food provided by the utility model has the following beneficial effects:
[0014] 1. Compared with the prior art, the puffing machine for puffed cereal food can improve the heating uniformity of food during puffing by arranging the transmission cylinder, spiral blades, heat-conducting cavity, heating rod and heating tube for coordinated use, so that after the food enters the inside of the device body, the heating tube and the heating rod are started, and then the heat generated by the heating tube is dissipated to the inside of the device body through the inner cylinder, and the heat generated by the heating rod is dissipated from the inside of the device body to the outside. This method is simple to operate, so that the food can be heated comprehensively and its processing efficiency can be improved. By arranging the crushing blade, the filter plate and the filter hole, a filter plate can be used in conjunction with the food while the food is crushed, so that the crushed food can be filtered through the filter hole to the next stage for crushing. This method is simple to operate, and is convenient for improving the fineness and uniformity of food crushing, and is convenient for the later puffing of food. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 A schematic diagram of the structure of a puffing machine for puffed cereal food provided by the utility model;
[0016] Figure 2 A schematic diagram of the structure of a heating rod of a puffing machine for puffed cereal food provided by the utility model;
[0017] Figure 3 A schematic diagram of the structure of a crushing blade of a puffing machine for puffed cereal food provided by the utility model;
[0018] Figure 4 The utility model provides a schematic diagram of the structure of a filter disc of a puffing machine for puffed cereal food.
[0019] Numbers in the figure:
[0020] 1. Device body; 2. Inner cylinder; 3. Heating tube; 4. Chassis; 5. Discharge pipe; 6. Spiral blade; 7. Transmission cylinder; 8. Support leg; 9. First drive motor; 10. Second drive motor; 11. Fastener; 12. Feed hopper; 13. Cutting blade; 14. Heat transfer chamber; 15. Heating rod; 16. Main shaft; 17. Crushing blade; 18. Filter plate; 19. Fixing hole; 20. Filter hole; 21. Sealed bearing. DETAILED DESCRIPTION
[0021] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.
[0022] First embodiment
[0023] Please refer to Figure 1-4 A puffing machine for puffed cereal food comprises a device body 1, a transmission cylinder 7 is movably installed inside the device body 1, a spiral blade 6 is arranged on the outer surface of the transmission cylinder 7, a cutting blade 13 is arranged at the edge of the spiral blade 6, a heat conduction cavity 14 is opened inside the spiral blade 6, the heat conduction cavity 14 is connected with the transmission cylinder 7, one end of the transmission cylinder 7 passes through the surface of the device body 1 and is connected to a first drive motor 9, the other end of the device body 1 is provided with a chassis 4, the other end of the transmission cylinder 7 extends to the inside of the chassis 4 by passing through the surface of the device body 1, a heating rod 15 is installed inside the chassis 4, and one end of the heating rod 15 extends to the inside of the transmission cylinder 7.
[0024] By arranging the transmission cylinder 7, the spiral blade 6, the heat-conducting cavity 14, the heating rod 15 and the heating tube 3 for coordinated use, it is convenient to improve the heating uniformity of the food during the food puffing process, so that after the food enters the inside of the device body 1, the heating tube 3 and the heating rod 15 are started, and then the heat generated by the heating tube 3 is dissipated to the inside of the device body 1 through the inner cylinder 2, and the heat generated by the heating rod 15 is dissipated from the inside of the device body 1 to the outside. This method is simple to operate, so that the food can be heated comprehensively and its processing efficiency can be improved.
[0025] The working principle of the puffing machine for puffed cereal food provided by the utility model is as follows:
[0026] The puffing machine for puffed cereal food starts the heating tube 3 and the heating rod 15 after the food enters the device body 1, and then the heat generated by the heating tube 3 is dissipated to the inside of the device body 1 through the inner cylinder 2, and the heat generated by the heating rod 15 is dissipated from the inside of the device body 1 to the outside. This method is simple to operate, so that the food can be heated comprehensively and its processing efficiency can be improved. By providing a crushing blade 17, a filter plate 18 and a filter hole 20, a filter plate 18 can be used in conjunction with the food while the food is crushed, so that the crushed food can be filtered through the filter hole 20 to the next stage for crushing processing. This method is simple to operate, is convenient for improving the fineness and uniformity of food crushing, and is convenient for the subsequent puffing processing of the food.
[0027] Compared with the related art, the puffing machine for puffed cereal food provided by the utility model has the following beneficial effects:
[0028] The puffing machine for puffed cereal food is provided with a transmission cylinder 7, a spiral blade 6, a heat-conducting cavity 14, a heating rod 15 and a heating tube 3 for coordinated use, so that when the food is puffed, the heating tube 3 and the heating rod 15 are started after the food enters the inside of the device body 1, and then the heat generated by the heating tube 3 is dissipated to the inside of the device body 1 through the inner cylinder 2, and the heat generated by the heating rod 15 is dissipated from the inside of the device body 1 to the outside. This method is simple to operate, so that the food can be heated comprehensively and its processing efficiency can be improved. By providing a crushing blade 17, a filter disc 18 and a filter hole 20, a filter disc 18 can be used in conjunction with the food while the food is crushed, so that the crushed food can be filtered through the filter hole 20 to the next stage for crushing. This method is simple to operate, and is convenient for improving the fineness and uniformity of food crushing, and is convenient for the later puffing of food.
[0029] Second embodiment
[0030] Please refer to Figure 1-4 Based on the puffing machine for cereal puffed food provided in the first embodiment of the present application, the second embodiment of the present application proposes another puffing machine for cereal puffed food. The second embodiment is only a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.
[0031] Specifically, the second embodiment of the present application provides an extruder for puffed cereal food, which is different in that an inner cylinder 2 is provided inside the device body 1 , and a heating tube 3 is provided between the device body 1 and the inner cylinder 2 .
[0032] According to this technical solution, a feed hopper 12 is vertically provided on the top surface of the device body 1, a second drive motor 10 is provided on the top surface of the feed hopper 12, a main shaft 16 is provided on the output end of the second drive motor 10, a crushing blade 17 is provided on the outer surface of the main shaft 16, a filter disc 18 is movably mounted on the outer surface of the main shaft 16 below the crushing blade 17 through a sealing bearing 21, a filter hole 20 is provided on the surface of the filter disc 18, and by providing the crushing blade 17, the filter disc 18 and the filter hole 20, a filter disc 18 can be used in conjunction with the food while it is being crushed, so that the crushed food can be filtered through the filter hole 20 to the next stage for crushing processing. This method is simple to operate, and is convenient for improving the fineness and uniformity of food crushing, and is convenient for the later puffing processing of the food.
[0033] With this technical solution, fixing holes 19 are provided on the side surfaces of the filter plate 18 and the surface of the feed hopper 12. The filter plate 18 is fixedly connected to the feed hopper 12 via fasteners 11. By providing the fasteners 11, the filter plate 18 is easily fixed to the feed hopper 12, thereby facilitating the filtering of food.
[0034] With this technical solution, a discharge pipe 5 is provided on the bottom surface of the device body 1, and a valve is installed on the surface of the discharge pipe 5. By providing the discharge pipe 5, it is convenient to discharge the processed food.
[0035] By adopting this technical solution, a supporting leg 8 is provided at the bottom of the device body 1, and a plurality of supporting legs 8 are provided, and the plurality of supporting legs 8 are installed at equal distances at the four corners of the bottom of the device body 1. By providing the supporting legs 8, it is convenient to support the device body 1, thereby ensuring the stability of the device body 1 during operation.
[0036] With this technical solution, a controller is installed on the outer surface of the device body 1. By setting up the controller, it is convenient to control the electrical components inside the device body 1. The controller control circuit can be realized by simple programming by technicians in this field. It belongs to the common knowledge in this field. It is only used without modification, so the control method and circuit connection will not be described in detail.
[0037] It should be noted that all kinds of components used in this application document are standard parts and can be purchased on the market. The specific connection methods of each part adopt conventional means such as mature bolts, rivets and welding in the existing technology. Machinery, parts and electrical equipment all adopt conventional models in the existing technology. Circuit connections adopt conventional connection methods in the existing technology. Electrical equipment are connected to an external safe power supply, and no specific description is given here.
[0038] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.
Claims
1. A puffing machine for puffed cereal food, comprising a device body (1), characterized in that: A transmission cylinder (7) is movably installed inside the device body (1), a spiral blade (6) is arranged on the outer surface of the transmission cylinder (7), a cutting blade (13) is arranged at the edge of the spiral blade (6), a heat conduction cavity (14) is opened inside the spiral blade (6), and the heat conduction cavity (14) is connected to the transmission cylinder (7), one end of the transmission cylinder (7) passes through the surface of the device body (1) and is connected to a first drive motor (9), the other end of the device body (1) is provided with a chassis (4), the other end of the transmission cylinder (7) extends to the inside of the chassis (4) by passing through the surface of the device body (1), a heating rod (15) is installed inside the chassis (4), and one end of the heating rod (15) extends to the inside of the transmission cylinder (7).
2. The puffing machine for puffed cereal food according to claim 1, characterized in that: An inner cylinder (2) is arranged inside the device body (1), and a heating tube (3) is arranged between the device body (1) and the inner cylinder (2).
3. The puffing machine for puffed cereal food according to claim 1, characterized in that: A feed hopper (12) is vertically provided on the top surface of the device body (1), a second drive motor (10) is provided on the top surface of the feed hopper (12), a main shaft (16) is provided at the output end of the second drive motor (10), a crushing blade (17) is provided on the outer surface of the main shaft (16), a filter disc (18) is movably installed on the outer surface of the main shaft (16) below the crushing blade (17) through a sealing bearing (21), and a filter hole (20) is provided on the surface of the filter disc (18).
4. The puffing machine for puffed cereal food according to claim 3, characterized in that: Fixing holes (19) are provided on the peripheral side surface of the filter disc (18) and the surface of the feed hopper (12), and the filter disc (18) is fixedly connected to the feed hopper (12) via a fastener (11).
5. The puffing machine for puffed cereal food according to claim 1, characterized in that: A discharge pipe (5) is provided on the bottom surface of the device body (1), and a valve is installed on the surface of the discharge pipe (5).
6. The puffing machine for puffed cereal food according to claim 1, characterized in that: A supporting leg (8) is provided at the bottom end of the device body (1), and a plurality of supporting legs (8) are provided, and the plurality of supporting legs (8) are installed at equal distances at the four corners of the bottom end of the device body (1).
7. The puffing machine for puffed cereal food according to claim 1, characterized in that: A controller is installed on the outer surface of the device body (1).