Rice steaming vehicle capable of recovering waste heat

Abstract

The utility model relates to the field of rice steaming vehicles, and discloses a rice steaming vehicle capable of recovering waste heat, which comprises a bottom plate, rollers are rotatably connected to four corners of the bottom of the bottom plate, a water tank and a rice steaming box are fixedly connected to the left side and the right side of the top of the bottom plate respectively, and the top of the water tank is fixedly communicated with a water inlet pipe I; the bottom of the front side wall of the rice steaming box is fixedly connected with a second water inlet pipe, the second water inlet pipe communicates with the rice steaming box, the bottom of the front side wall of the water tank is fixedly connected with a water outlet pipe, the interior of the water tank communicates with the water outlet pipe, and the water outlet pipe is provided with a valve. Two lock catches are arranged between the front side wall of the box door and the right side of the front side wall of the rice steaming box, and the box door is fixedly connected with the rice steaming box through the lock catches.

Description

Technical Field

[0001] The utility model relates to the field of rice steaming vehicles, in particular to a rice steaming vehicle capable of recovering waste heat. Background Art

[0002] In current rice steaming equipment, steam is often discharged directly into the atmosphere after being generated, resulting in a large amount of heat energy loss and low energy efficiency. Utility Model Content

[0003] In order to overcome the above-mentioned shortcomings, the utility model provides a rice steaming vehicle capable of recovering waste heat.

[0004] The technical solution adopted by this utility model:

[0005] A rice steaming vehicle capable of recovering waste heat comprises a bottom plate, four bottom corners of the bottom plate are rotatably connected with rollers, the top left and right sides of the bottom plate are respectively fixedly connected with a water tank and a rice steaming box, the top of the water tank is fixedly connected with a water inlet pipe 1, the bottom of the front side wall of the rice steaming box is fixedly connected with a water inlet pipe 2, the water inlet pipe 2 is connected with the rice steaming box, the bottom of the front side wall of the water tank is fixedly connected with a water outlet pipe, the interior of the water tank is connected with the water outlet pipe, a valve is provided on the water outlet pipe, the right side of the rice steaming box is open and has a box door, the rear side wall of the box door is rotatably connected with the rear side of the right side wall of the rice steaming box, and the front side wall of the box door is connected with the front side wall of the rice steaming box Two locks are arranged between the right sides, the box door and the rice steaming box are fixedly connected by the locks, a pressure reducing valve is fixedly installed on the top of the rice steaming box, the pressure reducing valve is connected to the rice steaming box, a steam pipe is fixedly connected to the top of the pressure reducing valve, the steam pipe passes through the top of the water tank and is distributed in a serpentine tube shape inside the water tank, the bottom end of the steam pipe is close to the heating wire 1, the steam pipe passes through the side wall of the water tank, the bottom end of the steam pipe is outside the water tank, the inner bottom wall of the water tank is installed with the heating wire 1, the inner bottom wall of the rice steaming box is provided with a water tank, the inner bottom wall of the water tank is installed with the heating wire 2, and the heating wire 1 and the heating wire 2 are both laid in a serpentine tube shape.

[0006] Beneficial effects of the utility model:

[0007] The steam generated in the rice steaming box of the utility model is discharged through the pressure reducing valve and enters the steam pipe after reaching a certain pressure, and finally enters the water tank to exchange heat with water. This process not only avoids direct discharge of steam and energy waste, but also transfers the heat of the steam to the water in the water tank by means of heat exchange, thereby improving the energy utilization efficiency. The rice steaming cart is not only used for steaming rice, but its water tank can also be used as a hot water supply device. The temperature of the water after heat exchange with the steam is increased, and the user can conveniently obtain hot water through the water outlet pipe, thereby realizing the dual functions of steaming rice and hot water supply. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 It is a schematic diagram of the structure of the utility model;

[0009] Figure 2 It is a cross-sectional schematic diagram of the utility model;

[0010] Figure 3 It is a cross-sectional view of the utility model.

[0011] The specific reference numerals in all the drawings are: 1. bottom plate; 2. roller; 3. water tank; 4. rice steamer; 5. water inlet pipe 1; 6. water outlet pipe; 7. water inlet pipe 2; 8. box door; 9. lock; 10. pressure reducing valve; 11. steam pipe; 12. heating wire 1; 13. heating wire 2; 14. water sink. DETAILED DESCRIPTION

[0012] like Figure 1-3 As shown: a rice steaming cart capable of recovering waste heat, comprising a bottom plate 1, the four corners of the bottom of the bottom plate 1 are rotatably connected to rollers 2, the left and right sides of the top of the bottom plate 1 are respectively fixedly connected to a water tank 3 and a rice steaming box 4, the top of the water tank 3 is fixedly connected to a water inlet pipe 1 5, the bottom of the front side wall of the rice steaming box 4 is fixedly connected to a water inlet pipe 2 7, the water inlet pipe 2 7 is connected to the rice steaming box 4, the bottom of the front side wall of the water tank 3 is fixedly connected to a water outlet pipe 6, the interior of the water tank 3 is connected to the water outlet pipe 6, the water outlet pipe 6 is provided with a valve, the right side of the rice steaming box 4 is open and has a box door 8, the rear side wall of the box door 8 is rotatably connected to the rear side of the right side wall of the rice steaming box 4, and two valves are provided between the front side wall of the box door 8 and the right side of the front side wall of the rice steaming box 4 A lock buckle 9 is provided, and the box door 8 is fixedly connected to the rice steaming box 4 through the lock buckle 9. A pressure reducing valve 10 is fixedly installed on the top of the rice steaming box 4, and the pressure reducing valve 10 is communicated with the rice steaming box 4. A steam pipe 11 is fixedly communicated with the top of the pressure reducing valve 10. The steam pipe 11 passes through the top of the water tank 3 and is distributed in a serpentine tubular shape inside the water tank 3. The bottom end of the steam pipe 11 is close to the heating wire 12, and the steam pipe 11 passes through the side wall of the water tank 3. The bottom end of the steam pipe 11 is outside the water tank 3. The inner bottom wall of the water tank 3 is installed with the heating wire 12. A water tank 14 is provided on the inner bottom wall of the rice steaming box 4. A heating wire 2 13 is installed on the inner bottom wall of the water tank 14. The heating wire 12 and the heating wire 2 13 are both laid in a serpentine tubular shape.

[0013] Water is poured into the water tank 14 through the water inlet pipe 2 7, and the heating wire 2 13 is heated to generate steam. The steam fills the rice steaming box 4 and cooks the rice. After the pressure of the rice steaming box 4 reaches the threshold, the steam is discharged by the pressure reducing valve 10, enters the water tank 3 along the steam pipe 11, contacts and exchanges heat with cold water in the water tank 3, and is finally discharged. The water in the water tank 3 exchanges heat with the steam. If the water temperature in the water tank 3 does not reach the desired temperature, it can be heated by the heating wire 12 to reach the ideal temperature, saving energy, and the user can receive hot water at the water outlet pipe 6. The utility model only protects the mechanical part, and the functions related to it realized by the software control part are not within the protection scope of the utility model.

Claims

1. A rice steaming cart capable of recovering waste heat, comprising a bottom plate (1), characterized in that: The bottom four corners of the bottom plate (1) are rotatably connected to rollers (2); the left and right sides of the top of the bottom plate (1) are respectively fixedly connected to a water tank (3) and a rice steaming box (4); the top of the water tank (3) is fixedly connected to a water inlet pipe (5); the bottom of the front side wall of the rice steaming box (4) is fixedly connected to a water inlet pipe (7); the water inlet pipe (7) is connected to the rice steaming box (4); the bottom of the front side wall of the water tank (3) is fixedly connected to a water outlet pipe (6); the interior of the water tank (3) is connected to the water outlet pipe (6); the water outlet pipe (6) is provided with a valve; the right side of the rice steaming box (4) is open and has a box door (8); the rear side wall of the box door (8) is rotatably connected to the rear side of the right side wall of the rice steaming box (4); two lock buckles (9) are provided between the front side wall of the box door (8) and the right side of the front side wall of the rice steaming box (4); the box door (8) is connected to the rice steaming box (4) The rice steaming box (4) is fixedly connected by a lock buckle (9). A pressure reducing valve (10) is fixedly installed on the top of the rice steaming box (4). The pressure reducing valve (10) is connected to the rice steaming box (4). A steam pipe (11) is fixedly connected to the top of the pressure reducing valve (10). The steam pipe (11) passes through the top of the water tank (3) and is arranged in a serpentine tube shape inside the water tank (3). The bottom end of the steam pipe (11) is close to the heating wire 1 (12). The steam pipe (11) passes through the side wall of the water tank (3). The bottom end of the steam pipe (11) is outside the water tank (3). The inner bottom wall of the water tank (3) is equipped with the heating wire 1 (12). The inner bottom wall of the rice steaming box (4) is provided with a water tank (14). The inner bottom wall of the water tank (14) is equipped with the heating wire 2 (13). The heating wire 1 (12) and the heating wire 2 (13) are both arranged in a serpentine tube shape.

Images