Heating steam engine with preheating function
By introducing a preheating function into the steam generator and steam iron of the steam engine, preheating the water with graphene plates and electric heating rods, and preheating the steam iron in advance through the electric heating wire and heat insulation layer, the problem of heating steam engines consuming a lot of electricity and clothes being soaked in winter is solved, achieving more efficient heating and reducing wastewater.
Patent Information
- Application Number
- CN202421180879.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-28
- Publication Date
- 2025-03-07
- Estimated Expiration
- 2034-05-28
AI Technical Summary
When the external water temperature is low in winter, existing heating steam engines need to consume a lot of electricity to heat cold water. When the high-temperature water vapor enters the iron, it turns into liquid to form wastewater, causing the clothes to be soaked.
A heating steam engine with preheating function is designed to preheat water by preheating the water using graphene plates and electric heating rods in the preheating assembly of the steam generator, and preheating the steam iron in advance using an electric heating wire and an insulation layer in the steam iron.
Through the preheating assembly and iron preheating function, the direct heating power consumption of cold water is reduced, the heating efficiency is improved, and the generation of wastewater is reduced, and the clothing is avoided from being soaked.
Smart Images
Figure CN222575078U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of clothing processing, in particular to a heating steam engine with a preheating function. Background Art
[0002] Garment processing refers to the process of transforming designed clothing samples or drawings into actual finished garment products. This process involves multiple links and processes, including design, cutting, sewing, ironing, quality inspection, etc. During the processing, the cut fabric parts are first sewn, and then spliced, stitched, decorated and other processes are carried out according to the design requirements to form the basic structure of the garment. The sewn garments are ironed, and through ironing, pressing and other processes, the appearance of the garments is made flat and neat, which improves the product quality and aesthetics. During the ironing process, a special heating steam machine for ironing garments is generally used to iron the garments;
[0003] The main structure of the heating steam machine is a steam generator and an iron. When working, insert the water pipe into the water bucket, start the steam generator to pump cold water into the steam generator, use heat energy to turn water into steam, and then spray it out through the bottom of the steam iron. The high-temperature steam irons and flattens the produced clothes to make them smoother. The heating steam machines currently on the market have the following problems in the process of ironing clothes:
[0004] 1. The existing heating steam engine does not have the function of preheating cold water. The cold water is directly pumped into the steam generator through the water pipe, and the steam generator starts to heat it to turn it into water vapor. The power of the steam generator is relatively high. In winter when the outside water temperature is low, a large amount of electricity is consumed each time the injected cold water is heated;
[0005] 2. The steam generator injects the heated steam directly into the iron through the air inlet pipe. The temperature of the iron is relatively low at the beginning. After the high-temperature steam enters, the iron will turn into liquid to form waste water, causing residual water inside the iron, and the accumulated water will soak the clothes being ironed. Utility Model Content
[0006] The purpose of the utility model is to provide a heating steam engine with a preheating function to solve the problems in the above background technology that the injected cold water cannot be preheated, the direct heating process consumes electric energy, and the iron will become liquid after the high-temperature steam enters to form waste water, soaking the clothes. To achieve the above purpose, the utility model provides the following technical solutions: the heating steam engine with a preheating function includes a steam generator body, a preheating component is installed on one side of the steam generator body, and an ironing component is plugged into the top of the steam generator body.
[0007] The preheating component includes a water tank, a graphene plate is sleeved on the outside of the water tank, an electric heating rod is inserted on the top of the water tank, a water inlet is provided on the side of the top of the water tank close to the electric heating rod, and a water outlet pipe is provided on the side of the top of the water tank away from the electric heating rod.
[0008] The ironing assembly comprises a steam iron, an air inlet pipe and an exhaust pipe are respectively plugged into the upper surface of the steam iron, an electric heating wire is sleeved on the outside of the steam iron, and a heat insulation layer is sleeved on the outside of the electric heating wire.
[0009] Further preferably, a switch is provided on the front of the steam generator body, an air outlet valve and a safety valve are provided on the top of the steam generator body, and a waste water pipe is plugged into the bottom of the steam generator body.
[0010] Further preferably, a cavity layer is provided between the graphene plate and the water tank, and the cavity layer is filled with nitrogen.
[0011] Further preferably, the water outlet pipe is plug-connected to the bottom of the steam generator body.
[0012] Further preferably, the electric heating wire is distributed around the steam iron in a bolt-wound manner.
[0013] Further preferably, the shell of the steam iron is made of metal material, and the heat insulation layer is made of polyurethane material.
[0014] Compared with the prior art, the utility model has the following beneficial effects:
[0015] In the utility model, the water in the water tank is preheated by a preheating component and is kept warm by a graphene plate. A power cord is plugged into the side of the graphene plate, and power is supplied by the power cord to heat the graphene plate. Graphene has a high thermal conductivity and good thermal conductivity, which keeps the water in the water tank warm and prevents cold water from directly entering the steam generator body, which is more energy-efficient.
[0016] In the utility model, the steam iron is preheated in advance by the electric heating wire, and the electric heating wire is spirally wound and distributed around the steam iron, so as to heat the outer shell of the steam iron. The metal material has higher thermal conductivity and can quickly transfer the heat energy of the electric heating wire to the entire outer shell of the steam iron. The polyurethane material has good thermal insulation performance and can prevent workers from being scalded. Before high-temperature water vapor enters, the temperature of the steam iron can be close to the temperature of the water vapor, thereby reducing the generation of waste water. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0018] Figure 2This is a schematic diagram of the formal cross-sectional structure of the preheating component of the utility model;
[0019] Figure 3 The utility model is a schematic diagram of a steam iron in a top view and a cross-sectional view.
[0020] In the figure: 1. Steam generator body; 101. Switch; 102. Exhaust valve; 103. Safety valve; 104. Waste water pipe; 2. Preheating component; 201. Water tank; 202. Graphene plate; 203. Electric heating rod; 204. Water inlet; 205. Water outlet pipe; 3. Ironing component; 301. Steam iron; 302. Inlet pipe; 303. Exhaust pipe; 304. Electric heating wire; 305. Insulation layer. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the utility model.
[0022] See also Figures 1 to 3 The utility model provides a technical solution: a heating steam engine with a preheating function, comprising a steam generator body 1, a preheating component 2 is installed on one side of the steam generator body 1, and an ironing component 3 is plugged into the top of the steam generator body 1.
[0023] The preheating component 2 includes a water tank 201, a graphene plate 202 is sleeved on the outside of the water tank 201, an electric heating rod 203 is inserted on the top of the water tank 201, a water inlet 204 is provided on the side of the top of the water tank 201 close to the electric heating rod 203, and a water outlet pipe 205 is provided on the side of the top of the water tank 201 away from the electric heating rod 203.
[0024] The ironing assembly 3 comprises a steam iron 301 , an air inlet pipe 302 and an exhaust pipe 303 are respectively plugged into the upper surface of the steam iron 301 , an electric heating wire 304 is sleeved on the outside of the steam iron 301 , and a heat insulating layer 305 is sleeved on the outside of the electric heating wire 304 .
[0025] In this embodiment, Figure 1As shown, a switch 101 is provided on the front of the steam generator body 1, an air outlet valve 102 and a safety valve 103 are respectively provided on the top of the steam generator body 1, and a waste water pipe 104 is plugged into the bottom of the steam generator body 1; it should be noted that the switch 101 on the front of the steam generator body 1 controls the operation of the steam generator body 1, the air outlet valve 102 is used to discharge water vapor, and the safety valve 103 is to prevent the internal air pressure from being too high. Once the pressure is too high, the safety valve 103 is automatically opened to exhaust.
[0026] In this embodiment, Figure 2 As shown, a cavity layer is provided between the graphene plate 202 and the water tank 201, and the cavity layer is filled with nitrogen. It should be noted that a power cord is plugged into the side of the graphene plate 202, and the graphene plate 202 can be heated by supplying power through the power cord. Graphene has a high thermal conductivity and good thermal conductivity, which can keep the water in the water tank 201 warm. The cavity layer remains sealed, which has a better insulation effect and prevents heat loss. The nitrogen is stable and will not change after heating.
[0027] In this embodiment, Figure 1 As shown, the water outlet pipe 205 is plugged into the bottom of the steam generator body 1; it should be noted that, when the switch 101 of the steam generator body 1 is started, the water in the water tank 201 is pumped from the water outlet pipe 205 into the steam generator body 1, and the water begins to be heated, evaporated into steam and discharged from the air outlet valve 102 at the top.
[0028] In this embodiment, Figure 3 As shown, the electric heating wire 304 is distributed around the steam iron 301 in a bolt-wound manner; it should be noted that the spiral winding manner distributed around the steam iron 301 can heat the outer shell of the steam iron 301, and preheat the steam iron 301 before the high-temperature steam comes in, thereby reducing the generation of waste water.
[0029] In this embodiment, Figure 1 and Figure 3 As shown, the shell of the steam iron 301 is made of metal material, and the heat insulation layer 305 is made of polyurethane material; it should be noted that the metal material has higher thermal conductivity and can quickly transfer the heat energy of the electric heating wire 304 to the entire shell of the steam iron 301, and the polyurethane material has good thermal insulation performance and can prevent the staff from being scalded.
[0030] The use method and advantages of the utility model: When the heating steam engine with preheating function is used, the working process is as follows:
[0031] like Figure 1 , Figure 2 and Figure 3As shown, firstly, cold water is added from the water inlet 204 on the top of the water tank 201, the plug of the electric heating rod 203 is connected to the external power supply, and the electric heating rod 203 is started to preheat the water in the water tank 201. The electric heating rod 203 adopts MYTEC, and after the water in the water tank 201 is heated to a certain temperature, the graphene plate 202 is heated, and the water in the water tank 201 is kept warm by the graphene plate 202, and the switch 101 of the steam generator body 1 is started, and the warm water in the water tank 201 is pumped into the steam generator body 1 through the water outlet pipe 205. Inside the generator body 1, the steam generator body 1 belongs to the prior art and adopts LDR3-0.4. When the steam generator body 1 is working, the electric heating wire 304 is powered, and the steam iron 301 is heated by the electric heating wire 304. After the water in the steam generator body 1 is heated to a certain temperature, the water vapor enters the air inlet pipe 302 from the air outlet valve 102, and enters the steam iron 301 through the air inlet pipe 302. At this time, the steam iron 301 is heated by the electric heating wire 304, and the temperature is also relatively high, and it is insulated and kept warm by the heat insulation layer 305.
[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. A heating steam engine with a preheating function, comprising a steam generator body (1), characterized in that: A preheating component (2) is installed on one side of the steam generator body (1), and an ironing component (3) is plugged into the top of the steam generator body (1); The preheating component (2) comprises a water tank (201), the outside of the water tank (201) is sleeved with a graphene plate (202), the top of the water tank (201) is plugged with an electric heating rod (203), a water inlet (204) is provided on a side of the top of the water tank (201) close to the electric heating rod (203), and a water outlet pipe (205) is provided on a side of the top of the water tank (201) away from the electric heating rod (203); The ironing assembly (3) comprises a steam iron (301), an air inlet pipe (302) and an exhaust pipe (303) are respectively plugged into the upper surface of the steam iron (301), an electric heating wire (304) is sleeved on the outside of the steam iron (301), and a heat insulation layer (305) is sleeved on the outside of the electric heating wire (304).
2. The heating steam engine with preheating function according to claim 1, characterized in that: A switch (101) is provided on the front of the steam generator body (1), an air outlet valve (102) and a safety valve (103) are provided on the top of the steam generator body (1), and a waste water pipe (104) is plugged into the bottom of the steam generator body (1).
3. The heating steam engine with preheating function according to claim 1, characterized in that: A cavity layer is provided between the graphene plate (202) and the water tank (201), and the cavity layer is filled with nitrogen.
4. The heating steam engine with preheating function according to claim 1, characterized in that: The water outlet pipe (205) is plugged into the bottom of the steam generator body (1).
5. The heating steam engine with preheating function according to claim 1, characterized in that: The electric heating wire (304) is distributed around the steam iron (301) in a bolt-wound manner.
6. The heating steam engine with preheating function according to claim 1, characterized in that: The shell of the steam iron (301) is made of metal material, and the heat insulation layer (305) is made of polyurethane material.