Under-pressure steamed vermicelli roll furnace
By integrating a wall-mounted fire grate, an intelligent controller, a condenser and other components into a pressurized rice noodle roll stove, the problems of low production efficiency and unstable temperature control of rice noodle roll stoves are solved, achieving efficient and safe rice noodle roll production.
Patent Information
- Application Number
- CN202422373326.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-28
- Publication Date
- 2025-10-28
- Estimated Expiration
- 2034-09-28
AI Technical Summary
The existing rice noodle roll ovens have low production efficiency, long production time, high labor intensity, and unstable temperature control, which affect the quality of rice noodle rolls.
A pressurized rice noodle roll stove has been designed, which integrates key components such as a wall-mounted grate, an intelligent controller, a steam valve and a condenser to achieve efficient combustion, intelligent control and waste heat utilization. It also has automatic water level control and multiple safety protections, which improves the thermal energy utilization rate and the precise control of temperature and humidity.
It improves the efficiency and quality of rice noodle roll production, reduces the labor intensity of operators, and ensures the safe, stable operation and high thermal efficiency of the equipment.
Smart Images
Figure CN223473536U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of rice noodle roll oven technology, specifically to a pressurized rice noodle roll oven. Background Technology
[0002] Rice noodle rolls are a well-known street food with a soft, smooth, and chewy texture, a white color, and a sweet aroma. Rice noodle roll ovens are a type of equipment that uses high temperatures to steam rice noodle rolls, thus producing delicious rice noodle rolls. They are widely used in hotels, restaurants, eateries, snack shops, and other places.
[0003] The existing technology has the following problems:
[0004] Existing rice noodle roll ovens have low production efficiency, require a long time to make rice noodle rolls, and involve high labor intensity and labor costs for operators. In addition, the temperature control is not stable enough, which affects the quality of rice noodle rolls. Utility Model Content
[0005] This utility model provides a pressurized rice noodle roll oven to solve the problems mentioned in the background art.
[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is:
[0007] A pressurized rice noodle roll maker includes a main body, a furnace chamber fixedly connected to the bottom right side of the inner wall of the main body, a wall-mounted burner fixedly connected to the bottom of the furnace chamber, a controller fixedly connected to the bottom left side of the inner wall of the main body, a viewing port located at the lower front of the furnace chamber, a main water tank fixedly connected to the front of the inner wall of the main body, a secondary water tank fixedly connected to the rear of the main water tank, a condenser located at the top of the furnace chamber, a water level indicator fixedly connected to the lower left side of the outer surface of the secondary water tank, a condenser inlet located at the lower left front of the outer surface of the condenser, a blower fixedly installed in the middle left side of the interior of the main body, and a wind pressure switch fixedly installed on the upper left side of the inner wall of the main body. A power switch is installed on the upper left front side of the main body of the rice noodle roll maker. A float valve is installed on the upper left side of the outer surface of the auxiliary water tank. A condenser outlet is installed on the upper left front side of the outer surface of the condenser. A negative pressure interface of a wind pressure switch is installed on the top left side of the outer surface of the condenser. A steam valve is fixedly connected to the middle of the upper surface of the inner wall of the main body of the rice noodle roll maker. A wastewater outlet is installed at the bottom of the auxiliary water tank. An auxiliary water tank interface is installed on the upper right side of the outer surface of the auxiliary water tank. A main water tank interface is installed on the upper right side of the outer surface of the main water tank. A pressure switch is fixedly connected to the top right side of the auxiliary water tank. A steam outlet is fixedly connected to the top of the furnace. A safety valve is fixedly connected to the top of the auxiliary water tank. A fire tube is fixedly connected inside the main water tank.
[0008] A further improvement of this utility model is that: a solenoid valve is fixedly connected to the bottom left side of the furnace, a solenoid valve inlet is provided on the left side of the solenoid valve, and a gas interface is provided on the left side of the solenoid valve inlet.
[0009] A further improvement of this utility model is that a secondary water tank window is fixedly connected to the top left side of the secondary water tank.
[0010] A further improvement of this utility model is that the negative pressure interface of the wind pressure switch is fixedly connected to the output end of the wind pressure switch via a flexible hose.
[0011] A further improvement of this utility model is that the steam outlet is fixedly connected to the bottom end of the steam valve via a hose.
[0012] A further improvement of this utility model is that a heat insulation plate is fixedly installed inside the furnace chamber.
[0013] A further improvement of this utility model is that the auxiliary water tank interface is connected to the main water tank interface via a flexible hose.
[0014] A further improvement of this utility model is that the fire tube adopts a two-inlet, one-outlet, multi-bend design.
[0015] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:
[0016] 1. This utility model provides a pressurized rice noodle roll stove, which features high-efficiency combustion, intelligent control, steam regulation and waste heat utilization. It performs excellently in the process of making rice noodle rolls. Its design integrates key components such as wall-mounted boiler burner, intelligent controller, steam valve and condenser, which not only improves the thermal energy utilization rate and operation convenience, but also ensures precise control of temperature and humidity, and greatly improves thermal efficiency and overall working performance.
[0017] 2. This utility model provides a pressurized rice noodle roll oven, which also has the advantages of automatic water level control, multiple safety protections, compact structure, easy cleaning and maintenance, high thermal efficiency and strong durability. These designs enable the rice noodle roll oven to adapt to a variety of working environments, simplify the operation process, and ensure the safe and stable operation of the equipment under various conditions, providing an efficient, safe and stable solution for rice noodle roll production. Attached Figure Description
[0018] Figure 1 This is a schematic diagram of the internal structure of the pressurized rice noodle roll oven of this utility model;
[0019] Figure 2 This is a schematic diagram of the internal structure of the main water tank of this utility model.
[0020] In the diagram: 100. Rice noodle roll cooker body; 1. Wall-mounted boiler burner; 2. Controller; 3. Gas interface; 4. Solenoid valve inlet; 5. Solenoid valve; 6. Observation port; 7. Water level needle; 8. Condenser inlet; 9. Blower; 10. Condenser; 11. Air pressure switch; 12. Power switch; 13. Float valve; 14. Condenser outlet; 15. Air pressure switch negative pressure interface; 16. Steam valve; 17. Furnace; 18. Wastewater outlet; 19. Auxiliary water tank; 20. Auxiliary water tank interface; 21. Main water tank interface; 22. Pressure switch; 23. Steam outlet; 24. Safety valve; 25. Auxiliary water tank window; 26. Main water tank; 27. Fire tube. Detailed Implementation
[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods:
[0022] like Figure 1-2As shown, this utility model provides a pressurized rice noodle roll cooker, including a cooker body 100. A furnace chamber 17 is fixedly connected to the bottom right side of the inner wall of the cooker body 100. A wall-mounted burner 1 is fixedly connected to the bottom of the furnace chamber 17. A controller 2 is fixedly connected to the bottom left side of the inner wall of the cooker body 100. A viewing port 6 is provided at the lower front side of the furnace chamber 17. A main water tank 26 is fixedly connected to the front side of the inner wall of the cooker body 100. A secondary water tank 19 is fixedly connected to the rear end of the main water tank 26. A condenser 10 is provided at the top of the furnace chamber 17. The outer surface of the secondary water tank 19... A water level needle 7 is fixedly connected to the lower left side. A condenser inlet 8 is located on the lower left front side of the outer surface of the condenser 10. A blower 9 is fixedly installed in the middle left side of the interior of the rice noodle roll maker body 100. A wind pressure switch 11 is fixedly installed on the upper left side of the inner wall of the rice noodle roll maker body 100. A power switch 12 is installed on the upper left front side of the rice noodle roll maker body 100. A float valve 13 is located on the upper left side of the outer surface of the auxiliary water tank 19. A condenser outlet 14 is located on the upper left front side of the outer surface of the condenser 10. A wind pressure switch negative is located on the top left side of the outer surface of the condenser 10. A pressure port 15 is provided; a steam valve 16 is fixedly connected to the middle of the upper surface of the inner wall of the rice noodle roll maker body 100; a wastewater outlet 18 is provided at the bottom of the auxiliary water tank 19; an auxiliary water tank interface 20 is provided on the upper right side of the outer surface of the auxiliary water tank 19; a main water tank interface 21 is provided on the upper right side of the outer surface of the main water tank 26; a pressure switch 22 is fixedly connected to the top right side of the auxiliary water tank 19; a steam outlet 23 is fixedly connected to the top of the furnace 17; a safety valve 24 is fixedly connected to the top of the auxiliary water tank 19; a fire tube 27 is fixedly connected inside the main water tank 26; and the furnace 17... A solenoid valve 5 is fixedly connected to the bottom left side. A solenoid valve inlet 4 is set to the left of the solenoid valve 5. A gas interface 3 is set to the left of the solenoid valve inlet 4. A secondary water tank window 25 is fixedly connected to the top left side of the secondary water tank 19. The negative pressure interface 15 of the wind pressure switch is fixedly connected to the output end of the wind pressure switch 11 through a hose. The steam outlet 23 is fixedly connected to the bottom end of the steam valve 16 through a hose. A heat insulation plate is fixedly installed inside the furnace 17. The secondary water tank interface 20 is connected to the main water tank interface 21 through a hose. The fire tube 27 adopts a two-inlet, one-outlet, multi-bend design.
[0023] The wall-mounted boiler burner 1 receives gas through the gas interface 3 and the solenoid valve inlet 4. The gas burns on the burner 1 to generate heat, which is then transferred to the furnace 17. The furnace is equipped with heat insulation plates to retain heat. The water in the main water tank 26 is heated to produce steam. The main water tank contains heating fire tubes 27, whose design facilitates efficient heat conversion. The steam valve 16 connects to the steam outlet 23 to control the steam flow rate. After steaming rice noodle rolls, the generated steam absorbs residual heat through the condenser 10, condensing into water. The condenser inlet 8 and condenser outlet 14 are used for water inlet and outlet, respectively. A water level needle 7 and a float valve are also included. 13 is used to monitor and control the water level in the main water tank 26 and the auxiliary water tank 19 to ensure that the water level is within a safe range. The blower 9 provides the necessary airflow to maintain combustion efficiency. The air pressure switch 11 and the air pressure switch negative pressure interface 15 are used to sense whether the blower 9 is working properly. The pressure switch 22 is used to control the steam pressure. When the pressure reaches the upper limit, the equipment will stop. When the pressure drops to the lower limit, the equipment will restart. The safety valve 24 is used to release excess pressure when the pressure is too high to ensure equipment safety. The sewage outlet 18 is connected to the main water tank 26 and the auxiliary water tank 19 for discharging sewage. The power switch 12 is used to control the power supply of the rice noodle roll oven.
[0024] The working principle of this pressurized rice noodle roll oven will be explained in detail below.
[0025] like Figure 1-2 As shown, the working principle of the rice noodle roll steamer is to supply gas to the burner 1 of the wall-mounted boiler through the gas interface 3 for combustion. The controller 2 regulates the gas supply and the operation of the solenoid valve 5 to maintain stable combustion. The heat from combustion is transferred to the fire tube 27, whose special design improves thermal efficiency, thereby heating the water in the main water tank 26 to generate steam. The steam enters the furnace 17 through the steam valve 16 to heat the rice noodle rolls. The condenser 10 absorbs the waste heat, and the blower 9 assists in combustion and cooling. Components such as the air pressure switch 11, water level needle 7, float valve 13, and pressure switch 22 ensure the safe operation of the equipment and the stability of water level and pressure. The safety valve 24 prevents excessive pressure, and the wastewater outlet 18 is used to discharge wastewater. The entire system works in concert to achieve efficient steaming of rice noodle rolls.
[0026] The above generally describes the present invention in detail. However, it is obvious to those skilled in the art that modifications or improvements may be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.
Claims
1. A pressurized rice noodle roll steamer, characterized in that: The system includes a rice noodle roll maker body (100), a furnace chamber (17) fixedly connected to the bottom right side of the inner wall of the rice noodle roll maker body (100), a wall-mounted burner (1) fixedly connected to the bottom of the furnace chamber (17), a controller (2) fixedly connected to the bottom left side of the inner wall of the rice noodle roll maker body (100), a viewing port (6) provided at the lower front side of the furnace chamber (17), a main water tank (26) fixedly connected to the front side of the inner wall of the rice noodle roll maker body (100), and a main water tank (26) fixedly connected to the rear end of the main water tank (26). A secondary water tank (19) is fixedly connected to the furnace (17). A condenser (10) is installed on the top of the furnace (17). A water level needle (7) is fixedly connected to the lower left side of the outer surface of the secondary water tank (19). A condenser inlet (8) is installed on the lower left side of the outer surface of the condenser (10). A blower (9) is fixedly installed in the middle left side of the interior of the rice noodle roll furnace body (100). A wind pressure switch (11) is fixedly installed on the upper left side of the inner wall of the rice noodle roll furnace body (100). A power switch (12) is installed on the upper left side of the front of the auxiliary water tank (19). A float valve (13) is installed on the upper left side of the outer surface of the auxiliary water tank (19). A condenser outlet (14) is installed on the upper left side of the outer surface of the condenser (10). A wind pressure switch negative pressure interface (15) is installed on the top left side of the outer surface of the condenser (10). A steam valve (16) is fixedly connected to the middle of the upper surface of the inner wall of the rice noodle roll oven body (100). A sewage outlet is provided at the bottom of the auxiliary water tank (19). (18) A secondary water tank interface (20) is provided on the upper right side of the outer surface of the secondary water tank (19). A main water tank interface (21) is provided on the upper right side of the outer surface of the main water tank (26). A pressure switch (22) is fixedly connected to the top right side of the secondary water tank (19). A steam outlet (23) is fixedly connected to the top of the furnace (17). A safety valve (24) is fixedly connected to the top of the secondary water tank (19). A fire tube (27) is fixedly connected inside the main water tank (26).
2. The pressurized rice noodle roll steamer according to claim 1, characterized in that: A solenoid valve (5) is fixedly connected to the bottom left side of the furnace (17). A solenoid valve inlet (4) is provided on the left side of the solenoid valve (5), and a gas interface (3) is provided on the left side of the solenoid valve inlet (4).
3. The pressurized rice noodle roll steamer according to claim 1, characterized in that: The auxiliary water tank (19) is fixedly connected to the top left side of the auxiliary water tank window (25).
4. The pressurized rice noodle roll oven according to claim 1, characterized in that: The negative pressure interface (15) of the wind pressure switch is fixedly connected to the output end of the wind pressure switch (11) through a flexible hose.
5. The pressurized rice noodle roll steamer according to claim 1, characterized in that: The steam outlet (23) is fixedly connected to the bottom end of the steam valve (16) via a hose.
6. The pressurized rice noodle roll steamer according to claim 1, characterized in that: The furnace chamber (17) is fixedly equipped with heat insulation plates.
7. The pressurized rice noodle roll oven according to claim 1, characterized in that: The auxiliary water tank interface (20) is connected to the main water tank interface (21) via a flexible hose.
8. The pressurized rice noodle roll steamer according to claim 1, characterized in that: The fire tube (27) adopts a two-inlet, one-outlet, multi-bend design.