Waste heat recovery device of hot dry noodle saucepan
By incorporating a fan assembly and heat exchanger into the cooking pot, waste heat recovery from the hot dry noodle cooking pot is achieved, improving heat utilization efficiency and preventing high-temperature steam from causing injury. This solves the problems of heat waste and safety hazards associated with traditional noodle cooking pots.
Patent Information
- Application Number
- CN202520593592.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-31
- Publication Date
- 2026-02-27
- Estimated Expiration
- 2035-03-31
AI Technical Summary
Traditional noodle cooking pots have low thermal efficiency during use, the high-temperature gases produced by combustion are not fully recovered, and the high-temperature steam may cause harm to the operator.
Design a waste heat recovery device for a hot dry noodle cooking pot. Use a fan assembly to draw high-temperature gas into a heat exchanger through a flue for rapid heat exchange, and discharge it through the gap between the arc-shaped insulation baffle and the stabilizing cylinder to achieve effective heat utilization. At the same time, use the fan assembly to accelerate the airflow to prevent high-temperature steam from injuring people.
It improves heat utilization efficiency, reduces energy consumption, and keeps the noodle cooking pot warm through insulation partitions to prevent high-temperature steam from harming operators.
Smart Images
Figure CN223954730U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to kitchen utensil equipment energy -conserving technical field, concretely relates to a kind of waste heat recovery device of hot dry noodle boiler. BACKGROUND
[0002] Cooking barrel is common cooking equipment, for a large number of cooking noodles, vegetables or other food materials. Cooking barrel needs to be heated continuously in the use process, consumes a large amount of energy (such as electric energy, fuel gas, etc.), and the traditional cooking barrel design mainly focuses on cooking efficiency and operation convenience, and ignores heat energy recycling, especially the gas type cooking barrel, and a large amount of high-temperature gas is generated during combustion. In order to fully recycle heat, the present application provides a waste heat recovery device of hot dry noodle boiler to solve the problem. SUMMARY
[0003] Therefore, the utility model provides a kind of waste heat recovery device of hot dry noodle boiler, the utility model can be by the operation of fan assembly to make the high-temperature gas generated by the operation of cooking barrel pass through flue, then heat exchanger is carried out fast heat exchange to make it be discharged after temperature reduction, greatly improve the utilization efficiency of heat.
[0004] To solve the above technical problems, the utility model provides a kind of waste heat recovery device of hot dry noodle boiler, including shell, one end of shell is open type setting, and installation backboard is fixed in it, fan assembly is fixedly installed on the outer side base surface of installation backboard, flue structure is fixedly installed on the inner side base surface thereof, and heat exchanger is arranged in flue structure.
[0005] Cooking barrel hole is formed in shell, and cooking barrel hole is arranged through shell, and stabilizing cylinder is embedded in cooking barrel hole, and a group of arc heat insulation partitions are arranged around stabilizing cylinder in shell.
[0006] A plurality of air holes are uniformly formed in the upper part of stabilizing cylinder along its circumference, and two arc heat insulation partitions are symmetrically installed on both sides of stabilizing cylinder, and a current conversion gap is arranged between the two arc heat insulation partitions.
[0007] The opening matched with flue structure is arranged on shell, and the flue structure includes heat exchange section fixed on installation backplate, the inlet section is connected to the lower end of heat exchange section, and the outlet section is connected to the upper end of heat exchange section, and the heat exchanger is fixedly installed in heat exchange section.
[0008] The outlet section is slightly higher than the fan assembly.
[0009] Compared with the prior art, the present application has at least one of the following beneficial technical effects:
[0010] 1、fan assembly is operated to make the high-temperature gas generated by the operation of cooking barrel pass through flue, and then the heat exchanger is carried out fast heat exchange to make it be discharged after temperature reduction, greatly improve the utilization efficiency of heat.
[0011] 2. At the same time, the noodle cooking pot generates a large amount of high-temperature steam after boiling. During the operation of the fan assembly, the airflow speed on this side is increased, allowing the high-temperature steam to enter the gap between the arc-shaped heat preservation partition and the stabilizing cylinder through the vent hole. This provides a certain heat preservation effect for the noodle cooking pot and at the same time avoids the situation where the high-temperature steam will injure the operator. Attached Figure Description
[0012] Fig. 1 This is a schematic diagram of the waste heat recovery device for a hot dry noodle cooking pot according to the present invention.
[0013] Fig. 2 This is a side sectional view of the present invention;
[0014] Fig. 3 This is a top sectional view of the present invention.
[0015] Explanation of reference numerals in the attached figures:
[0016] 1. Casing; 11. Boiling Pot Hole; 12. Stabilizing Cylinder; 121. Vent Hole; 13. Arc-shaped Insulation Baffle; 131. Flow Exchange Gap; 14. Opening; 2. Mounting Backplate; 3. Fan Assembly; 4. Flue Structure; 41. Heat Exchange Section; 42. Air Inlet Section; 43. Air Outlet Section; 5. Heat Exchanger. Detailed Implementation
[0017] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the following will be described in conjunction with the accompanying drawings of the embodiments of this utility model. Figs. 1-3 The technical solutions of the embodiments of this utility model are clearly and completely described herein. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the described embodiments of this utility model are within the protection scope of this utility model.
[0018] like Figs. 1-3 As shown: It includes a housing 1, one end of which is open, and a mounting back plate 2 is fixed inside it. A fan assembly 3 is fixedly installed on the outer base surface of the mounting back plate 2, and a flue structure 4 is fixedly installed on the inner base surface of the fan assembly 2. A heat exchanger 5 is provided inside the flue structure 4.
[0019] like Fig. 3 As shown, a boiling pot hole 11 is provided on the housing 1, the boiling pot hole 11 is set through the housing 1, a stabilizing cylinder 12 is embedded in the boiling pot hole 11, and a set of arc-shaped heat-insulating baffles 13 are provided inside the housing 1 around the stabilizing cylinder 12, thereby improving the heat insulation performance of the housing 1 during use.
[0020] like Fig. 2 , 3As shown, the upper part of the stabilizing cylinder 12 is uniformly provided with a plurality of air holes 121 along its circumference, two arc-shaped heat insulation partitions are symmetrically installed on both sides of the stabilizing cylinder 12, and a commutation gap 131 is arranged between the two arc-shaped heat insulation partitions.
[0021] As shown in Fig. 1 , 2 , the shell 1 is provided with an opening hole 14 matched with the flue structure 4, the flue structure 4 comprises a heat exchange section 41 fixed on the mounting back plate 2, the heat exchange section 41 is connected with an air inlet section 42 at the lower end and an air outlet section 43 at the upper end, and the heat exchanger 5 is fixedly installed in the heat exchange section 41.
[0022] As shown in Fig. 1 , 2 , the air outlet section 43 is slightly higher than the fan assembly 3, so as to accelerate the airflow passing speed when the fan assembly 3 is running, and improve the heat exchange efficiency.
[0023] In addition, it should be further pointed out that, in the description of the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting" and "connecting" should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
[0024] The above is the preferred embodiment of the present application, and it should be pointed out that, for ordinary skilled in the art, without departing from the principle of the present application, a number of improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present application.
Claims
1. A heat recovery device for a hot dry noodle boiler, characterized by: Including the casing (1), the casing (1) one end is open, its inside fixedly has the installation backboard (2), the installation backboard (2) outside base surface fixedly has the fan assembly (3), its inside base surface fixedly has the flue structure (4), the flue structure (4) inside is equipped with heat exchanger (5).
2. The apparatus according to claim 1, wherein: The casing (1) is provided with a cooking barrel hole (11), the cooking barrel hole (11) penetrates the casing (1) and is provided, the cooking barrel hole (11) is embedded with a stabilizing cylinder (12), and a group of arc heat insulation partitions (13) are arranged around the stabilizing cylinder (12) in the casing (1).
3. The apparatus according to claim 2, wherein: A plurality of air holes (121) are uniformly arranged on the upper part of the stabilizing cylinder (12) along the circumference thereof, two arc heat insulation partitions are symmetrically arranged on both sides of the stabilizing cylinder (12), and a current conversion gap (131) is arranged between the two arc heat insulation partitions.
4. The apparatus according to claim 3, wherein: The casing (1) is provided with an opening (14) matched with the flue structure (4), the flue structure (4) comprises a heat exchange section (41) fixed on the installation backplate (2), the lower end of the heat exchange section (41) is connected with an air inlet section (42), the upper end is connected with an air outlet section (43), and the heat exchanger (5) is fixedly installed in the heat exchange section (41).
5. The apparatus according to claim 4, wherein: the heat exchanger is a heat pipe. The air outlet section (43) is slightly higher than the fan assembly (3).