Fixing machine with uniform heating function
By introducing a rotating drying drum and a diverter plate into the blanching machine, combined with the circulation system of inlet and outlet air fans, the problems of uneven material heating and heat waste are solved, achieving uniform heating and energy-saving effects.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JINSHUN TEA FACTORY IN MINGSHAN DISTRICT YAAN CITY
- Filing Date
- 2025-05-15
- Publication Date
- 2026-06-05
AI Technical Summary
Existing blanching machines cannot heat materials evenly, and the hot air cannot be recycled, resulting in high power consumption.
A blanching machine with uniform heating function was designed. By setting a rotating structure and a diverter plate inside the drying drum, combined with the circulation system of the air inlet fan and the air outlet fan, the heat is evenly distributed and recycled.
It achieves uniform heating of materials and recycling of hot air, reducing equipment power consumption and improving heating efficiency.
Smart Images
Figure CN224320196U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of agricultural crop production technology, specifically a blanching machine with uniform heating function. Background Technology
[0002] In the mid-20th century, with the acceleration of global agricultural mechanization, various agricultural machinery and equipment began to be widely used in agricultural production to improve production efficiency and reduce manual labor. The blanching machine was born in this context. The blanching machine uses different heating methods to stir-fry and blanch the crops.
[0003] In the process of realizing this utility model, the inventors discovered the following problems with the existing technology: 1. When the equipment is blanching the material, the hot air is mostly directed to the middle of the drying drum, resulting in the material on the outside being effectively heated; 2. After the equipment heats the material, the heated air is mostly directly discharged and then re-intaken for heating, resulting in frequent heating of the equipment and high power consumption. Utility Model Content
[0004] The purpose of this utility model is to provide a blanching machine with uniform heating function to solve the problems mentioned in the background art, namely, the inability of the equipment to uniformly heat the materials and the inability of the hot air to circulate. To achieve the above objective, this utility model provides the following technical solution: a blanching machine with uniform heating function, comprising a machine body, an air guide pipe installed on one side of the machine body, an air intake fan installed on the inner wall of the air guide pipe, a main dustproof cotton provided on one side of the air intake fan, an inclined plate installed on the inner wall of the machine body, an AC motor installed at the upper end of the air guide pipe, a drying cylinder connected to one side of the AC motor, a heating box connected to one side of the air guide pipe, a heating tube installed on the inner wall of the heating box, an exhaust fan installed on one side of the heating box, a secondary dustproof cotton provided on one side of the exhaust fan, an exhaust frame provided on the other side of the exhaust fan, and a diverter plate installed on one side of the exhaust frame.
[0005] More preferably, the intake fans are symmetrically installed about the vertical center line of the machine body.
[0006] More preferably, the central axis of the main dustproof cotton coincides with the transverse central axis of the air intake fan.
[0007] More preferably, the drying drum is configured as a rotating structure by an AC motor.
[0008] More preferably, the outer wall of the drying cylinder is provided with a plurality of circular air vents.
[0009] More preferably, the heating tubes are evenly arranged along the inner wall of the heating box.
[0010] More preferably, the diverter plates are symmetrically installed about the vertical centerline of the body.
[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0012] In this invention, a drying drum and a distribution plate are added. When the material is being baked and blanched, the AC motor drives the drying drum to rotate. As the drying drum rotates, the distribution plate causes the hot air blown out by the exhaust fan to be evenly distributed, so that the hot air can evenly bake and blanch the material inside the drying drum, preventing the material on the outside from not being effectively heated.
[0013] In this invention, an intake fan and an exhaust fan are added. After the exhaust fan blows air to bake and kill the material, the intake fan draws in the killed air by rotating. Then, the main dustproof cotton filters the air, allowing it to enter the air inlet pipe for circulation, and then blows it out again from the exhaust fan for continuous baking. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the main structure of this utility model;
[0015] Figure 2 This is a front view structural diagram of the present invention;
[0016] Figure 3 This is a schematic diagram of the air duct structure of this utility model;
[0017] Figure 4 This is a top view of the structure of this utility model.
[0018] In the diagram: 1. Machine body; 2. Air duct; 3. Intake fan; 4. Main dustproof cotton; 5. Inclined plate; 6. AC motor; 7. Drying drum; 8. Heating box; 9. Heating tube; 10. Exhaust fan; 11. Secondary dustproof cotton; 12. Exhaust frame; 13. Diverter plate. Detailed Implementation
[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.
[0020] Please see Figures 1 to 4This utility model provides a technical solution: a blanching machine with uniform heating function, including a machine body 1, an air guide pipe 2 installed on one side of the machine body 1, an air intake fan 3 installed on the inner wall of the air guide pipe 2, a main dustproof cotton 4 provided on one side of the air intake fan 3, an inclined plate 5 installed on the inner wall of the machine body 1, an AC motor 6 installed at the upper end of the air guide pipe 2, a drying cylinder 7 connected to one side of the AC motor 6, a heating box 8 connected to one side of the air guide pipe 2, a heating pipe 9 installed on the inner wall of the heating box 8, an exhaust fan 10 installed on one side of the heating box 8, a secondary dustproof cotton 11 provided on one side of the exhaust fan 10, an exhaust frame 12 provided on the other side of the exhaust fan 10, and a diverter plate 13 installed on one side of the exhaust frame 12.
[0021] In this embodiment, as Figure 2 As shown, the intake fans 3 are symmetrically installed about the vertical center line of the body 1; by installing the intake fans 3 on the inner wall of the air duct 2, the intake fans 3 draw in the air after blanching by rotating, so that the air duct 2 enters the air duct 2 for circulation.
[0022] In this embodiment, as Figure 2 As shown, the central axis of the main dustproof cotton 4 coincides with the transverse central axis of the intake fan 3; by installing the main dustproof cotton 4 on one side of the intake fan 3, the main dustproof cotton 4 filters the lint generated in the air during the rotation of the intake fan 3, preventing the lint from adhering to the intake fan 3.
[0023] In this embodiment, as Figure 2 As shown, the drying cylinder 7 is a rotating structure formed by the AC motor 6; by installing the AC motor 6 on one side of the drying cylinder 7, the AC motor 6 drives the drying cylinder 7 to rotate, so that the drying cylinder 7 can be rotated to evenly bake and kill the material inside the drying cylinder 7.
[0024] In this embodiment, as Figure 1 As shown, the outer wall of the drying cylinder 7 is provided with multiple circular vent holes; by opening multiple circular vent holes on the outer wall of the drying cylinder 7, the circular vent holes on one side of the drying cylinder 7 can allow the heated airflow to bake and heat the material inside the drying cylinder 7.
[0025] In this embodiment, as Figure 4 As shown, the heating tubes 9 are evenly arranged along the inner wall of the heating box 8; by installing the heating tubes 9 on the inner wall of the heating box 8, the heating tubes 9 are heated by the air drawn in by the air intake fan 3, and the heated air is blown out by the air outlet fan 10 to bake and kill the material.
[0026] In this embodiment, as Figure 3As shown, the diversion plates 13 are symmetrically installed about the vertical center line of the machine body 1. By installing the diversion plate 13 on one side of the air outlet frame 12, the diversion plate 13 can evenly distribute the hot air blown out by the air outlet fan 10, so that the hot air can evenly bake and kill the material in the drying drum 7.
[0027] The usage and advantages of this utility model: The blanching machine with uniform heating function operates as follows:
[0028] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the material is first placed into the drying drum 7, then the air intake fan 3 rotates to draw in air from the air inlet at the top of the heating box 8, and then the heating tube 9 heats the air. The exhaust fan 10 rotates again to blow out the hot air. The diverter plate 13 on the exhaust frame 12 can evenly distribute the hot air to bake the material evenly. At the same time, the AC motor 6 drives the drying drum 7 to rotate and heat the material. After the exhaust fan 10 blows air to bake and kill the material, the air intake fan 3 rotates to draw in the killed air, and then the main dustproof cotton 4 filters the air so that the air can enter the air inlet pipe 2 for circulation. The air is then blown out again from the exhaust fan 10 for circulation baking. After heating, the top cover of the equipment is opened again, and the buckle on the drying drum 7 is opened to discharge the material.
[0029] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. 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 preferred examples and are not intended to limit the 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 the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A blanching machine with uniform heating function, comprising a machine body (1), characterized in that: A duct pipe (2) is installed on one side of the machine body (1). An air intake fan (3) is installed on the inner wall of the duct pipe (2). A main dustproof cotton (4) is provided on one side of the air intake fan (3). An inclined plate (5) is installed on the inner wall of the machine body (1). An AC motor (6) is provided at the upper end of the duct pipe (2). A drying cylinder (7) is connected to one side of the AC motor (6). A heating box (8) is connected to one side of the duct pipe (2). A heating tube (9) is installed on the inner wall of the heating box (8). An exhaust fan (10) is installed on one side of the heating box (8). A secondary dustproof cotton (11) is provided on one side of the exhaust fan (10). An exhaust frame (12) is provided on the other side of the exhaust fan (10). A diverter plate (13) is installed on one side of the exhaust frame (12).
2. The blanching machine with uniform heating function according to claim 1, characterized in that: The intake fans (3) are symmetrically installed about the vertical center line of the body (1).
3. The blanching machine with uniform heating function according to claim 1, characterized in that: The central axis of the main dustproof cotton (4) coincides with the transverse central axis of the air intake fan (3).
4. The blanching machine with uniform heating function according to claim 1, characterized in that: The drying cylinder (7) is a rotating structure formed by an AC motor (6).
5. The blanching machine with uniform heating function according to claim 1, characterized in that: The outer wall of the drying cylinder (7) is provided with multiple circular ventilation holes.
6. The blanching machine with uniform heating function according to claim 1, characterized in that: The heating tubes (9) are evenly arranged along the inner wall of the heating box (8).
7. The blanching machine with uniform heating function according to claim 1, characterized in that: The diverter plates (13) are symmetrically installed about the vertical center line of the body (1).