A heating water tank for a double-door wood-fired steamed food cabinet

Abstract

The utility model discloses a heating water tank of a double-door firewood steaming vegetable cabinet, which relates to the technical field of kitchen equipment and supplies, and comprises a first box body, a first tank, a connecting tank, a second box body, a second tank, and a water inlet assembly, wherein the first box body is fixedly connected to the first tank, the connecting tank passes through the first box body and the second box body, one end of the connecting tank is connected to the first tank, and the other end is connected to the second tank, the first box body is fixedly connected to the second box body, and the middle of the second box body is fixedly connected to the second tank; when the double-door firewood steaming vegetable cabinet is working, water in the first tank and the second tank is heated to generate steam, the water volume is reduced, the water level drops, the water inlet assembly automatically replenishes water, continuously provides steam, and then steams vegetables and stews soup, reduces the situation of adding too much or too little water due to manual water addition, reduces the workload of the operator, improves the production efficiency of the double-door firewood steaming vegetable cabinet, and avoids dry burning.

Description

Technical Field

[0001] The utility model relates to the technical field of kitchen equipment and supplies, and more specifically, particularly relates to a heating water tank of a double-door wood-fired vegetable steaming cabinet. Background Art

[0002] The statements herein merely provide background art related to the present invention and do not necessarily constitute prior art.

[0003] Steaming is a cooking method that heats meat and vegetables through steam. Many steaming techniques have been listed as intangible cultural heritage, such as Liuyang steaming technique, Tangqiao steaming technique, Tianmen steaming technique, etc.; and in traditional steaming methods, especially the intangible cultural heritage steaming techniques, steaming is mostly done with firewood.

[0004] Nowadays, many wood-fired steaming cabinets are used for steaming vegetables. The existing double-door wood-fired steaming cabinets generally adopt a traditional cabinet structure, that is, one or more layers of support plates or brackets are arranged in the double-door cabinet body to separate one or more interconnected spaces, and steam is generated by heating the bottom water tank to steam the pre-placed meat or vegetables in layers. However, some existing double-door wood-fired steaming cabinets still have some problems with the water tanks. When steaming vegetables in batches for a long time, the water volume in the bottom water tank is constantly reduced. When the water is low, water cannot be added automatically, and steam cannot be provided uninterruptedly for steaming vegetables. Dry burning is prone to occur, which damages the double-door wood-fired steaming cabinet, reduces the safety of the double-door wood-fired steaming cabinet, and reduces the production efficiency of the double-door wood-fired steaming cabinet. In particular, when large-scale continuous steaming of vegetables and stewing of soups are required, the production efficiency of the double-door wood-fired steaming cabinet is further affected.

[0005] It can be seen that the prior art still needs to be improved and enhanced. In order to solve the above problems, a heating water tank of a double-door firewood steaming cabinet is needed, which automatically fills water when there is less water according to the cooking situation and provides steam uninterruptedly. Utility Model Content

[0006] The purpose of this section is to summarize some aspects of the technical solution of the utility model and briefly introduce some beneficial effects. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions shall not be used to limit the scope of the utility model.

[0007] 1. Technical issues to be resolved

[0008] The utility model aims to solve the problems raised in the background technology and designs a heating water tank of a double-door wood-fired vegetable steaming cabinet. According to the steaming situation, water is automatically added when water is low, and steam is continuously provided.

[0009] (II) Technical solution

[0010] An embodiment of the present application provides a heating water tank of a double-door wood-fired steaming cabinet, comprising a first box body, a first tank, a connecting tank, a second box body, a second tank, and a water inlet assembly, wherein the first box body is provided with a first fixing plate, the first tank passes through the first box body, the second tank passes through the second box body, the connecting tank passes through the first box body and the second box body, one end of the connecting tank is connected to the first tank, and the other end is connected to the second tank, and the first box body is fixedly connected to the second box body.

[0011] According to some embodiments of the present application, a first top shell is disposed on the top of the first tank, a first water inlet and outlet are disposed on the side, and a first bottom shell is disposed on the bottom.

[0012] According to some embodiments of the present application, the connecting slot is provided with a left slot, a right slot, and a connecting slot body.

[0013] According to some embodiments of the present application, the second box body is provided with a second fixing plate and a second box body observation port.

[0014] According to some embodiments of the present application, the second trough is cylindrical in shape, with an open upper end and a closed lower end, an open second top shell is provided on the top, a second bottom shell is provided on the bottom, and a second water inlet and outlet are provided on the side.

[0015] According to some embodiments of the present application, the water inlet assembly is provided with a first float valve, a second float, and a water inlet pipe.

[0016] By adopting the above technical scheme, the defect of the heating water tank of some double-door wood-fired vegetable steaming cabinets that the water level in the heating water tank drops after a long period of steaming in the double-door wood-fired vegetable steaming cabinet until there is a lack of water, resulting in dry burning and inability to continuously provide steam for steaming vegetables is overcome. Before the double-door wood-fired vegetable steaming cabinet works, water enters through the water inlet assembly and is then stored in the first tank and the second tank; when the double-door wood-fired vegetable steaming cabinet works, the first tank and the second tank are heated, and the heat is transferred to the water in the first tank and the second tank, the water temperature rises, and steam is generated to steam vegetables and stew soup. As the vegetables are steamed for a long time, the amount of water in the first tank and the second tank decreases, and the water level drops, and the water inlet assembly automatically replenishes water to ensure the supply of steam.

[0017] According to some embodiments of the present application, an overflow valve is provided in an edge area of ​​the first box body, and a first water retaining block is provided on the first fixing plate. The first water retaining block surrounds the first groove, and the first water retaining block is higher than the first groove.

[0018] By adopting the above technical solution, when steaming dishes or stewing soup, the water in the first tank is not easy to overflow when boiling, which overcomes the problem of the heating water tank of some double-door wood-fired steaming cabinets. When steaming dishes or stewing soup, some steaming water overflows and enters the dishes or soup, affecting the taste and flavor of the dishes.

[0019] According to some embodiments of the present application, the volume of the first tank is greater than that of the second tank, and the first tank contains more water than the second tank.

[0020] According to some embodiments of the present application, a cone shape with a gradually shrinking diameter is formed between the first top shell and the first bottom shell from top to bottom.

[0021] By adopting the above technical solution, the first trough is larger at the top and smaller at the bottom, which matches the combustion chamber of a general double-door wood-fired steaming cabinet. When the firewood is burned, the water in the first trough is heated more efficiently, thereby quickly generating steam for steaming vegetables and stewing soup. This overcomes the defect that the heating water tank of some double-door wood-fired steaming cabinets has a shape that does not achieve an optimal match between volume and material, and the material utilization rate is not high.

[0022] According to some embodiments of the present application, the cross-sectional area of ​​the left slot is equal to the cross-sectional area of ​​the right slot, the cross-sectional area of ​​the left slot is equal to the cross-sectional area of ​​the second water inlet and outlet, and the cross-sectional area of ​​the right slot is equal to the cross-sectional area of ​​the first water inlet and outlet.

[0023] According to some embodiments of the present application, the connecting groove body is provided with a groove and a water baffle, the groove and the water baffle match each other, and a longer handle is provided on the top of the water baffle.

[0024] By adopting the above technical scheme, the water is blocked from entering the first groove by the water baffle plate, and the water volume of the first groove and the second groove is reduced, thereby overcoming the defect that the heating water tank of some double-door wood-fired steaming cabinets needs a long time to steam no matter how much food is steamed. The heating water tank can be adjusted according to the need of the steaming amount and the amount of steamed food, thereby increasing the steaming speed and saving energy. It is avoided that when only a small amount of food needs to be steamed, the heating water tank of the entire double-door wood-fired steaming cabinet needs to be filled with water and then heated, which not only slows the steaming speed but also wastes energy.

[0025] According to some embodiments of the present application, the second fixing plate is provided with a second water retaining block, the second water retaining block surrounds the second groove, and the second water retaining block is higher than the second groove.

[0026] By adopting the above technical solution, the water in the second tank is not easy to overflow when boiling, which overcomes the problem of the heating water tank of some double-door wood-fired steaming cabinets. When steaming vegetables or stewing soup, some steaming water overflows and enters the dishes or soup, affecting the taste and flavor of the dishes.

[0027] According to some embodiments of the present application, the inner diameter of the second top shell is equal to the inner diameter of the second bottom shell, the inner diameter of the second top shell is equal to the inner diameter of the first top shell, the second bottom shell is provided with a second groove observation window, and the second groove observation window corresponds to the second box body observation port.

[0028] By adopting the above technical scheme, the second tank observation window can be observed through the observation port of the second box body, and the bottom water level can be observed through the second observation window, so that when there is a lack of water outside or the first float valve fails, resulting in a drop in the water level without water replenishment, timely processing can be overcome, thereby overcoming the defect that the water level cannot be visually observed in the heating water tank of some double-door wood-fired steaming cabinets.

[0029] According to some embodiments of the present application, the first float valve is provided with a bottom-mounted float valve water inlet and a first float valve body.

[0030] According to some embodiments of the present application, the installation position of the first float valve is higher than the second float.

[0031] According to some embodiments of the present application, the second float is provided with a fixed rod and a flat float. The flat float can be painted red. When the water level in the second tank is low, the flat float can be observed through the observation window of the second tank. When the water level rises, the flat float floats up and cannot be observed through the observation window of the second tank.

[0032] According to some embodiments of the present application, the first float valve is fixedly connected to the first groove, and the second float is fixedly installed in the second groove.

[0033] By adopting the above technical solution, when the water in the first tank and the second tank evaporates and decreases as the double-door wood-fired vegetable steaming cabinet is working, and the water level drops, the first float valve automatically opens, and water enters the first tank to replenish the first tank, and the first tank is connected to the second tank. When water enters the first tank first and the water level of the first tank is higher than that of the second tank, the water flows from the first tank to the second tank under the action of gravity, replenishing the second tank, thereby keeping the water levels of the first tank and the second tank consistent.

[0034] If there is a lack of water outside or the first float valve fails and water cannot be replenished, the water levels in the first tank and the second tank will drop, and the second float can be observed, thereby improving the safety of the sink and overcoming the defect that the heating sink of some double-door firewood steaming cabinets cannot be judged without opening the double-door firewood steaming cabinet when the double-door firewood steaming cabinet is not replenished with water in time.

[0035] According to some embodiments of the present application, the water inlet pipe is provided with a water inlet switch, a first fixing sleeve, and a second fixing sleeve, the first fixing sleeve and the second fixing sleeve are made of high temperature resistant materials, the water inlet switch is provided with a luminous block and a heat insulation sleeve, and the luminous block is made of high temperature resistant luminous material.

[0036] By adopting the above technical solution, the defects of the heating water tank of some double-door wood-fired steaming cabinets, such as the difficulty in finding the water inlet switch and the easy burn when turning the water on and off in an environment with large smoke and poor visibility near the double-door wood-fired steaming cabinet, are overcome. The water inlet switch can be found conveniently and the person will not be burned when turning the water inlet switch.

[0037] The technical features mentioned above, the technical features to be mentioned below, and the technical features shown separately in the drawings can be combined with each other arbitrarily, as long as the combined technical features are not contradictory. All feasible feature combinations are technical contents clearly recorded in this article. Any of the multiple sub-features contained in the same sentence can be applied independently, and does not have to be applied together with other sub-features.

[0038] (III) Beneficial effects

[0039] By adopting the above technical solution, the utility model has achieved the following beneficial effects compared with the prior art:

[0040] (1) When the double-door wood-fired vegetable steaming cabinet is in operation, the water in the water tank is heated and the water level drops. As the food is steamed for a long time, the amount of water in the first tank and the second tank decreases, and the water level drops. The water inlet component automatically replenishes water and continuously provides steam for steaming food, thereby reducing the situation of adding too much or too little water due to manual water addition, reducing the workload of the operator, improving the production efficiency of the double-door wood-fired vegetable steaming cabinet, and avoiding dry burning.

[0041] (2) When a problem occurs with the water inlet assembly, the water level is too high and overflows. The overflow valve discharges excess water from the sink to prevent the water from flooding the dishes and soup and affecting the taste and flavor of the dishes and soup.

[0042] (3) When a problem occurs with the water inlet assembly, the water level in the second tank is too low, and the second float can be seen through the observation port of the second box body and the observation window of the second tank, warning that the water level is too low. This makes it easier to observe the water level in the second tank and deal with the fault in a timely manner, and facilitates the operator to check in time to avoid prolonged dry burning.

[0043] (4) The arrangement of the groove and the water baffle of the connecting tank body, in conjunction with the water inlet switch, can cause the water level of the second tank to drop without replenishing water, thereby increasing the steaming speed and saving energy. It is avoided that when only a small amount of food needs to be steamed, the entire heating water tank of the double-door wood-fired steaming cabinet must be filled with water and then heated, which not only slows down the steaming speed but also wastes energy.

[0044] (5) Through the structural design of the first box body, the first groove, the second box body, and the second groove, the water in the first groove is not easy to overflow when it boils, and the water in the second groove is not easy to overflow when it boils.

[0045] (6) The first tank is larger at the top and smaller at the bottom, which matches the combustion chamber of the double-door firewood steaming cabinet. It provides a larger water capacity without increasing the overall size. When the firewood is burned, the water in the first tank is heated more efficiently, thereby quickly generating steam for steaming vegetables and stewing soup.

[0046] (7) The water inlet switch is provided with a luminous block and a heat-insulating sleeve. When the smoke from the firewood is large and the visibility is poor, the water inlet switch can be easily found and turned, and the operator will not be burned when turning the water inlet switch, thereby preventing the operator from touching the water inlet switch and being burned when the smoke from the firewood is large and the visibility is poor.

[0047] (8) With the automatic water replenishment design, the first tank and the second tank do not need to be too large. There is no need to add too much water before steaming vegetables or stewing soup. Instead, only an appropriate amount of water needs to be added to quickly generate steam, and then water is automatically replenished according to the steaming conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0048] Figure 1 It is a structural schematic diagram of the utility model.

[0049] Figure 2 It is a structural schematic diagram of the utility model in which the first groove is connected to the second groove through the connecting groove.

[0050] Figure 3 It is a structural schematic diagram of the first box body of the utility model.

[0051] Figure 4 It is a structural schematic diagram of the first slot of the utility model.

[0052] Figure 5 It is a structural schematic diagram of the connecting groove of the utility model.

[0053] Figure 6 It is a structural schematic diagram of the second box body of the utility model.

[0054] Figure 7 It is a structural schematic diagram of the second groove of the utility model.

[0055] Figure 8 It is a structural schematic diagram of the utility model in which the first float valve is installed in the first groove.

[0056] Fig. 9 It is a schematic diagram of the second float ball of the utility model being installed in the second groove.

[0057] Fig.10 It is a structural schematic diagram of the first float valve of the utility model.

[0058] Fig.11 It is a structural schematic diagram of the second float of the utility model.

[0059] Fig.12 It is a structural schematic diagram of the water inlet pipe of the utility model.

[0060] Description of Figure Numbers:

[0061] 1. first box body; 11. first fixing plate; 12. overflow valve; 13. first water retaining block;

[0062] 2. first tank; 21. first top shell; 22. first water inlet and outlet; 23. first bottom shell;

[0063] 3. Connecting groove; 31. Left notch; 32. Right notch; 33. Connecting groove body; 331. Groove; 332. Water retaining plate;

[0064] 4. second box body; 41. second fixing plate; 43. second box body observation port; 43. second water retaining block;

[0065] 5. Second tank; 51. Second top shell; 52. Second bottom shell; 521. Second water inlet and outlet; 522. Second tank observation window;

[0066] 6. Water inlet assembly; 61. First float valve; 611. Water inlet of bottom-mounted float valve; 612. First float valve body; 62. Second float; 621. Fixed rod; 622. Flat float; 63. Water inlet pipe; 631. Water inlet switch; 632. First fixed sleeve; 633. Second fixed sleeve; 634. Luminous block; 635. Heat insulation sleeve. DETAILED DESCRIPTION

[0067] 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 of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0068] In the description of the present invention, it should be noted that the terms "upper / lower end", "inside", "outside", "front", "back", "top", "bottom", "two ends", "one", "the other", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", "third", "fourth", "fifth", and "sixth" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0069] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "setting / sleeving", "sleeve connection", "connection", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0070] Some existing double-door firewood steaming vegetable cabinet water sinks still have some problems. The bottom water sinks of some existing double-door firewood steaming vegetable cabinets are heated to generate steam, and the water volume in the bottom water sink is reduced. When the water volume is reduced to a certain level, steam cannot be generated. Some double-door firewood steaming vegetable cabinet water sinks automatically fill with water when the water volume is small, which reduces the production efficiency of the double-door firewood steaming vegetable cabinet. In particular, when large-scale continuous steaming of vegetables and stewing of soups are required, the production efficiency of the double-door firewood steaming vegetable cabinet is further affected. Therefore, it is necessary to provide a heating water sink of a double-door firewood steaming vegetable cabinet, which can automatically fill with water when the water volume is small according to the steaming situation and provide steam uninterruptedly.

[0071] Implementation method one.

[0072] The following combination Figure 1-Figure 12 The present application scheme is preferably described. In the absence of conflict, the following embodiments and features of the embodiments may complement or be combined with each other.

[0073] Reference Figure 1-Figure 12 , as by Figure 1 and Figure 2It can be seen that the heating water tank of a double-door firewood steaming cabinet in this embodiment includes a first box body 1, a first tank 2, a connecting tank 3, a second box body 4, a second tank 5, and a water inlet assembly 6. The first box body 1 is provided with a first fixed plate 11, the first tank 2 passes through the first box body 1, the second tank 5 passes through the second box body 4, the connecting tank 3 passes through the first box body 1 and the second box body 4, one end of the connecting tank 3 is connected to the first tank 2, and the other end is connected to the second tank 5, and the first box body 1 is fixedly connected to the second box body 4.

[0074] In this embodiment, when the double-door wood-fired steaming cabinet is working, the heat of combustion is transferred to the first groove 2, and then the water in the first groove 2 is heated to generate steam. The first groove 2 and the second groove 5 are connected through the connecting groove 3, and the heat is transferred to the second groove 5, and then the water in the second groove 5 is heated to generate steam, which can be used to steam vegetables and stew soup, and heat and keep warm.

[0075] In the illustrated embodiment, a first tank 2 and a second tank 5 are provided. The design of the two tanks provides more water capacity and is suitable for commercial use that requires long-term, large-scale steaming of vegetables and stewing of soups. The double-door wood-fired steaming cabinet can also be provided with the function of steaming two different dishes at the same time, such as the first tank 2 for steaming vegetables and the second tank 5 for stewing soups.

[0076] Implementation method two.

[0077] Reference Figure 1-Figure 12 This embodiment proposes a heating water tank for a double-door wood-fired steaming cabinet. Compared with the first embodiment, Figure 1 , Figure 2 , Figure 4 It can be seen that in this embodiment, a first top shell 21 is arranged on the top of the first trough 2, a first water inlet and outlet 22 is arranged on the side, and a first bottom shell 23 is arranged on the bottom. A cone with a gradually shrinking diameter is formed between the first top shell 21 and the first bottom shell 23 from top to bottom, and the inner diameter of the first top shell 21 is larger than the inner diameter of the first bottom shell 23.

[0078] In this embodiment, the first groove 2 as a whole is formed into a cone shape with a gradually shrinking diameter from top to bottom, and the volume of the first groove 2 is larger than that of the second groove 5 .

[0079] In the illustrated embodiment, the first tank 2 is larger at the top and smaller at the bottom. The surface area of ​​the upper portion of the first tank 2 is large, the surface area of ​​the hot water is large, and the area in contact with the air is large, thereby accelerating the evaporation rate of the hot water and more effectively transferring the heat to the air, thereby generating more steam, accelerating the speed of steaming vegetables and stewing soups, and improving production efficiency. In addition, the surface area of ​​the upper portion of the first tank 2 is large. When the water is heated to boil, the larger surface area can provide more space for the water to boil without causing the water to overflow.

[0080] In the illustrated embodiment, the bottom of the first trough 2 is similar to a pot. Under the same surface area, the circular shape has the largest capacity and can hold relatively more water, thereby improving the utilization rate of the material. The more water is held, the more heat is absorbed. The circular shape is heated evenly in the combustion chamber, and the temperature is relatively uniform.

[0081] Among them, the first tank 2 matches the combustion chamber of a general double-door firewood steaming cabinet, which more effectively utilizes the heat generated by combustion and reduces heat loss; the first tank 2 is the main heating area. When the firewood is burning, the water in the first tank 2 is more efficiently heated, thereby quickly generating steam to steam vegetables and stew soup.

[0082] Implementation method three.

[0083] Reference Figure 1-Figure 12 This embodiment proposes a heating water tank for a double-door wood-fired steaming cabinet. Compared with the first and second embodiments, Figure 8 , Fig. 9 , Fig.10 , Fig.11 , Fig.12 It can be seen that in this embodiment, the water inlet assembly 6 is provided with a first float valve 61, a second float 62, and a water inlet pipe 63. The first float valve 61 is provided with a bottom-mounted float valve water inlet 611 and a first float valve body 612. The installation position of the first float valve 61 is higher than that of the second float 62. The second float 62 is provided with a fixing rod 621 and a flat float 622.

[0084] In this embodiment, the first float valve 61 is fixedly installed in the first groove 2 , and the second float valve 62 is fixedly installed in the second groove 5 .

[0085] In the present embodiment, when the double-door firewood steaming cabinet is just working, the first tank 2 and the second tank 5 are connected, and the water levels of the first tank 2 and the second tank 5 are consistent. When the water in the first tank 2 and the second tank 5 evaporates and decreases with the operation of the double-door firewood steaming cabinet, the water levels of the first tank 2 and the second tank drop, and the first float valve 61 automatically opens, and water enters the first tank 2 to replenish the first tank 2. The first tank 2 and the second tank 5 are connected. When the water enters the first tank 2 first, the water level of the first tank 2 is higher than the water level of the second tank 5. Under the action of gravity, the water flows from the first tank 2 to the second tank 5 to replenish the second tank 5, and then the water levels of the first tank 2 and the second tank 5 are consistent, so that when the water is reduced during steaming and stewing, the water is automatically replenished, thereby providing steam uninterruptedly.

[0086] Among them, the double-door wood-fired steaming cabinet provides steam continuously when burning normally, avoiding the inability to generate steam due to lack of water, resulting in poor steaming and stewing effects. For example, uneven heating occurs, some areas are still raw and hard, while other areas are overcooked, which not only affects the taste and flavor, but also poses food safety risks. For example, there are areas that are not steamed due to insufficient steam, and there are bacteria and parasites in these areas that have not been killed; automatic water replenishment also reduces manual water addition, and the situation of adding too much or too little water; and with automatic water replenishment, the first tank 2 and the second tank 5 do not need to be too large in size, and there is no need to add too much water before steaming and stewing. Only an appropriate amount of water is needed to quickly generate steam, and then automatically replenish water according to the steaming situation.

[0087] In the illustrated embodiment, water is replenished by the first float valve 61, so that there is always sufficient water in the first tank 2 and the second tank 5, which effectively avoids dry burning, improves the safety of use, and avoids dry burning that may cause the double-door wood-fired steaming cabinet to overheat and damage or scald the operator; and dry burning occurs when steaming vegetables or stewing soup, and the dishes are burnt and inedible, which not only affects the taste and flavor, but also wastes food.

[0088] Among them, if dry burning occurs, since there are often firewood and other fuels near the double-door wood-fired steaming vegetable cabinet, which are flammable materials, overheating of the double-door wood-fired steaming vegetable cabinet may ignite firewood and other fuels, thereby causing a fire; and during the dry burning period, the heat energy is not effectively utilized, which also causes energy waste.

[0089] Implementation method four.

[0090] Reference Figure 1-Figure 12 This embodiment proposes a heating water tank for a double-door wood-fired steaming cabinet. Compared with the first embodiment, the second embodiment, and the third embodiment, Fig.12 It can be seen that in this embodiment, the water inlet pipe 63 is provided with a water inlet switch 631 , a first fixing sleeve 632 , and a second fixing sleeve 633 ; the water inlet switch 631 is provided with a luminous block 634 , and is also provided with a heat insulation sleeve 635 .

[0091] In this embodiment, during operation, the water inlet pipe 63 can be quickly disassembled and assembled through the first fixing sleeve 632 and the second fixing sleeve 633. The operator can quickly connect or disconnect the water inlet pipe 63 without professional tools, which reduces the time required for maintenance and replacement, makes it easier to inspect and maintain the water inlet pipe 63, and reduces the risk of injury caused by the use of tools.

[0092] In this embodiment, during disassembly and assembly, the first fixing sleeve 632 and the second fixing sleeve 633 are made of high temperature resistant materials. When operating or approaching the double-door wood-fired steaming cabinet, the first fixing sleeve 632 and the second fixing sleeve 633 can also isolate part of the heat, preventing the operator from accidentally contacting the high temperature surface and reducing the risk of scalding. It is more convenient to disassemble and assemble; and during steaming, there is no need to wait for the temperature of the water inlet pipe 63 to drop too much before disassembly and assembly, which reduces waiting time and improves disassembly and assembly efficiency.

[0093] In the illustrated embodiment, the water inlet switch 631 is provided with a luminous block 634 and a heat-insulating sleeve 635. The luminous block 634 is made of a high-temperature resistant luminous material and can still emit luminous light in a high-temperature environment. The luminous block 634 can emit light without a power supply. It absorbs and stores light energy under sunlight during the day and emits light at night or in a dark environment, thus saving energy.

[0094] Among them, when the firewood smoke is large and the visibility is poor, the luminous block 634 can also be used to easily find the water inlet switch 631 and turn it. The water inlet switch 631 can be turned in time when the firewood smoke is large and the visibility is poor or at night. When the water inlet switch 631 is turned, the heat insulation sleeve 635 isolates the heat and the operator will not be scalded. This avoids touching the water inlet switch 631 and getting scalded when the firewood smoke is large and the visibility is poor.

[0095] Implementation method five.

[0096] Reference Figure 1-Figure 12 This embodiment proposes a heating water tank for a double-door wood-fired steaming cabinet. Compared with the first embodiment, the second embodiment, the third embodiment, and the fourth embodiment, Figure 2 , Figure 7 , Fig. 9 , Fig.11 It can be seen that in the present embodiment, the second groove 5 is cylindrical in shape, with an open upper end and a closed lower end. The second groove 5 is a cylinder with consistent upper and lower diameters. The circular cross-section of the cylinder provides the largest area under the same circumference, so as to provide a larger volume while occupying a smaller space. The structure of the cylinder is uniform without corners or edges. When water is heated to generate steam and the steam has steam pressure, the second groove 5 evenly distributes the pressure, thereby providing good structural stability.

[0097] In the present embodiment, an open second top shell 51 is provided at the top, and a second bottom shell 52 is provided at the bottom. The inner diameter of the second top shell 51 is equal to the inner diameter of the second bottom shell 52. The second bottom shell 52 is provided with a second slot observation window 522. The second box body 4 is provided with a second box body observation port 42. The second slot observation window 522 corresponds to the second box body observation port 42. An open second water inlet and outlet 521 is provided on the side.

[0098] In the illustrated embodiment, the second tank observation window 522 can be seen through the second box body observation port 42, and the flat float 622 can be painted with color. Among various colors, red has the shortest wavelength and is most easily recognized by the naked eye. It is most easily observed when painted red. For example, when the water level in the second tank 5 is low, the flat float 622 can be observed through the second box body observation port 42 and the second tank observation window 522. When the water level rises, the flat float 622 floats up and cannot be observed through the second box body observation port 42 and the second tank observation window 522.

[0099] If there is a lack of water outside or the first float valve 61 fails, causing the water level to drop without water replenishment, it can be clearly observed through the second float 62. The design of the second float 62, the second box body observation port 42, and the second tank observation window 522 is convenient for observing the water volume and discovering faults in time. The operator does not need to open the double-door wood-fired steaming cabinet to directly observe whether there is dry burning, and then deal with it in time, thereby improving the safety of the sink.

[0100] Implementation method six.

[0101] Reference Figure 1-Figure 12 , compared with the first embodiment, the second embodiment, the third embodiment, the fourth embodiment, and the fifth embodiment, as Figure 2 , Figure 5 It can be seen that in this embodiment, the connecting groove 3 is provided with a left groove 31, a right groove 32, and a connecting groove body 33, the cross-sectional area of ​​the left groove 31 is equal to the cross-sectional area of ​​the right groove 32, the cross-sectional area of ​​the left groove 31 is equal to the cross-sectional area of ​​the second water inlet and outlet 521, and the cross-sectional area of ​​the right groove 32 is equal to the cross-sectional area of ​​the first water inlet and outlet 22.

[0102] The connecting groove body 33 is provided with a groove 331 and a water baffle 332 . The groove 331 and the water baffle 332 match each other. A long handle is provided at the top of the water baffle 332 . The volume of the first groove 2 is greater than that of the second groove 5 .

[0103] In the present embodiment, the cross-sectional areas of the left slot 31 and the right slot 32 are equal, and the flow velocity and pressure distribution of water in the left slot 31 and the right slot 32 are symmetrical; the structural design of the connecting slot 3 facilitates lifting the water baffle 332 through the longer handle at the top of the water baffle 332. After lifting the water baffle 332, the connecting slot 3 connects the first slot 2 and the second slot 5, and the water enters the second slot 5 through the connecting slot 3; when the water levels of the first slot 2 and the second slot 5 are lowered, the water first flows into the first slot 2, which has a high water level. Under the action of gravity, the water flows from the first slot 2 with a high water level to the second slot 5 with a low water level through the connecting slot 3, and then replenishes the second slot 5 with a low water level. The water first passes through the first slot 2 in the main heating area, and the water is preheated in the first slot 2. After entering the second slot 5, it has a certain temperature and can quickly generate steam.

[0104] In the illustrated embodiment, the connecting tank body 33 is provided with a groove 331 and a water baffle 332, which is designed in cooperation with a water inlet switch 631. After the water reaches the required water level, the water inlet switch 631 is closed, and the water baffle 332 is pressed. The water baffle 332 is embedded in the groove 331. The water in the first tank 2 is blocked by the water baffle 332 and cannot flow into the second tank 5. The outside water will not enter the second tank 5, causing the water level of the second tank 5 to drop without replenishing water, thereby increasing the speed of steaming and stewing soup, saving energy, and avoiding the situation where only a small amount of food needs to be steamed and the entire double-door firewood steaming cabinet's heating water tank is filled with water and then heated, thereby wasting energy.

[0105] The volume of the second tank 5 is smaller than that of the first tank 2 , and the water stored in the second tank 5 is less than that in the first tank 2 . The heat required to heat the less water in the second tank 5 is less, and thus the second tank 5 can also generate steam faster.

[0106] In some applications of the illustrated embodiment, if you only need to keep the steamed dishes warm or heat them up, you can press the water baffle 332 to stop the water from entering when there is some water in the second tank 5 but not a lot of water. Since there is not much water in the second tank 5, the heat required for heating is also not much, which can increase the speed of steaming dishes and stewing soups.

[0107] Implementation method seven.

[0108] Reference Figure 1-Figure 12 , compared with the first embodiment, the second embodiment, the third embodiment, the fourth embodiment, the fifth embodiment, and the sixth embodiment, as shown by Figure 1 , Figure 6 It can be seen that in this embodiment, the second box body 4 is provided with a second fixing plate 41 and a second box body observation port 42 , the second fixing plate 41 is provided with a second water retaining block 43 , the second water retaining block 43 surrounds the second groove 5 , and the second water retaining block 43 is higher than the second groove 5 .

[0109] In the present embodiment, a heating water tank of a double-door wood-fired steaming cabinet is provided. Through the structural design of the second box body 4 and the second tank 5, the second water retaining block 43 is higher than the second tank 5. The water in the second tank 5 is not easy to overflow when boiling, thereby preventing some steaming water from overflowing when steaming vegetables or stewing soup, and then entering the dishes or soup, affecting the taste and flavor of the dishes.

[0110] When a problem occurs in the water inlet assembly 6, water continues to flow in, and the second water retaining block 43 blocks the water, thereby reducing water overflow and thus submerging the dishes, affecting the taste and flavor of the dishes, and also reducing the waste of water resources caused by overflow.

[0111] Implementation method eight.

[0112] Reference Figure 1-Figure 12 , compared with the first embodiment, the second embodiment, the third embodiment, the fourth embodiment, the fifth embodiment, the sixth embodiment, and the seventh embodiment, as shown by Figure 1 , Figure 2 , Figure 3 It can be seen that in this embodiment, the first box body 1 is provided with a first fixed plate 11, an overflow valve 12 is provided in the edge area of ​​the first fixed plate 11, the first fixed plate 11 is provided with a first water retaining block 13, the first water retaining block 13 surrounds the first groove 2, and the first water retaining block 13 is higher than the first groove 2.

[0113] In the present embodiment, the overflow valve 12 is designed so that when there is a problem with the water inlet assembly 6, water continues to flow in, and when the water overflows from the first tank 2 and flows into the first box body 1, the overflow valve 12 discharges the overflowed water to prevent excessive overflow of water from submerging the dishes, causing the dishes to have a bad flavor and taste, and wasting the dishes.

[0114] In the illustrated embodiment, through the structural design of the first box body 1 and the first groove 2, the first water retaining block 13 is higher than the first groove 2 and surrounds the first groove 2, so that the water in the first groove 2 is not easy to overflow when boiling.

[0115] When there is a problem with the water inlet assembly 6, water continues to flow in. The first water retaining block 13 blocks the water, reducing water overflow and further submerging the dishes, affecting the taste and flavor of the dishes, and also reducing the waste of water resources caused by overflow.

[0116] By those skilled in the art, some of the devices in this case are fixed in corresponding positions by welding, and the appropriate size and dimensions should be selected according to the actual situation to meet the assembly requirements. The specific connection and control sequence should refer to the following working principle, and the welding is completed in the order of installation between the devices. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle, and no longer explains the assembly and welding process.

[0117] In the embodiment of the present application, the implementation principle of the heating water tank of a double-door wood-fired steaming cabinet is as follows:

[0118] When it is necessary to steam vegetables or stew soup, turn the water inlet switch 631, water enters the first tank 2 through the water inlet assembly 6, lift the water baffle 332, and water enters the second tank 5 through the connecting tank 3. The water levels of the first tank 2 and the second tank 5 rise. When the water levels reach the predetermined water level, the first float valve 61 is closed and the water inlet is stopped. The water in the first tank 2 and the second tank 5 is heated to generate steam, and the water levels of the first tank 2 and the second tank 5 drop. The first float valve 61 is started, and water enters the first tank 2 through the water inlet pipe 63 to replenish the first tank 2. The water level of the first tank 2 is higher than that of the second tank 5. Under the action of gravity, the water enters the second tank 5 through the connecting tank 3, and then the water enters the second tank 5 to replenish the water.

[0119] If some dishes need to be steamed quickly, the water retaining plate 332 is pressed down and embedded in the groove 331. The water in the first tank 2 is blocked by the water retaining plate 332 and cannot flow into the second tank 5. The water from the outside will not enter the second tank 5. Then the water level in the second tank 5 drops without replenishing water, thereby increasing the steaming speed and saving energy.

[0120] Moreover, the volume of the second tank 5 is smaller than that of the first tank 2, and the water stored in the second tank 5 is less than that in the first tank 2, so the heat required for heating is not much, which can increase the speed of steaming vegetables and stewing soup.

[0121] When the water levels of the first tank 2 and the second tank 5 are lowered, water first flows into the first tank 2 where the water level is high. Under the action of gravity, the water flows from the first tank 2 where the water level is high to the second tank 5 where the water level is low through the connecting tank 3, thereby replenishing the second tank 5 where the water level is low. The water is first heated in the first tank 2 in the main heating area, so that steam can be quickly generated in the second tank 5.

[0122] Among them, when the water level of the second tank 5 is low, the flat float 622 drops to the position of the second tank observation window 522, and the flat float 622 can be observed through the second box body observation port 42 and the second tank observation window 522. When the water level rises, the flat float 622 floats up and cannot be observed through the second box body observation port 42 and the second tank observation window 522. If there is a lack of water outside or the first float valve 61 fails, resulting in a drop in the water level without water replenishment, it can be clearly observed through the second float 62. The design of the second float 62, the second box body observation port 42, and the second tank observation window 522 facilitates the observation of water volume and timely handling of faults, which is convenient for operators to check in time, avoid long-term dry burning, and improve the safety of the water tank.

[0123] Among them, when there is a problem with the water inlet component 6, water continues to enter, and the water overflows from the first groove 2 and flows into the first box body 1. The overflow valve 12 discharges the overflowed water to prevent excessive water from overflowing and then submerging the dishes, causing the flavor and taste of the dishes to be poor and wasting the dishes; and when there is a problem with the water inlet component 6, the first water retaining block 13 and the second water retaining block 43 can also block the water to reduce the overflow of water from the first groove 2 and the second groove 5.

[0124] Moreover, the first fixing sleeve 632 and the second fixing sleeve 633 can quickly disassemble and assemble the water inlet pipe 63. When the firewood smoke is large and the visibility is poor, the water inlet pipe 63 can be quickly and timely disassembled and assembled. During disassembly and assembly, the first fixing sleeve 632 and the second fixing sleeve 633 can also isolate a part of the heat, which is more convenient for disassembly and assembly. During disassembly and assembly, there is no need to wait for the temperature of the water inlet pipe 63 to drop too much before disassembly and assembly, thereby reducing waiting time and improving disassembly and assembly efficiency. When the firewood smoke is large and the visibility is poor, the water inlet switch 631 can be easily found and turned. The water inlet switch 631 can be turned in time even when the firewood smoke is large and the visibility is poor, and the water inlet switch 631 will not be scalded when turning the water inlet switch 631, thereby avoiding touching around and touching the water inlet switch 631 and being scalded when the firewood smoke is large and the visibility is poor.

[0125] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0126] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0127] It should also be noted that, in the present invention, unless otherwise clearly specified and limited, the terms "set", "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection; it can also be indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0128] The above-mentioned embodiments only express several embodiments of the present application, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the present application, which all belong to the protection scope of the present application. Therefore, the protection scope of the patent of this application shall be based on the attached claims.

Claims

1. A heating water tank for a double-door wood-fired steamed vegetable cabinet, characterized in that: The invention comprises a first box body (1), a first groove (2), a connecting groove (3), a second box body (4), a second groove (5), and a water inlet assembly (6), wherein the first groove (2) passes through the first box body (1), the second groove (5) passes through the second box body (4), the connecting groove (3) of the first box body (1) passes through the first box body (1) and the second box body (4), one end of the connecting groove (3) is connected to the first groove (2), and the other end is connected to the second groove (5), and the first box body (1) and the second box body (4) are fixedly connected; The first tank (2) is provided with a first top shell (21) on the top and a first water inlet and outlet (22) on the side; The connecting groove (3) is provided with a left groove opening (31), a right groove opening (32), and a connecting groove body (33); The second box body (4) is provided with a second fixing plate (41) and a second box body observation port (42); The second trough (5) is cylindrical in shape, with an open upper end and a closed lower end, and an open second top shell (51) is provided at the top, a second bottom shell (52) is provided at the bottom of the second trough (5), and a second water inlet and outlet (521) is provided on the side of the second bottom shell (52).

2. The heating water tank of the double-door wood-fired steamed food cabinet according to claim 1, characterized in that: The first box body (1) is provided with a first fixing plate (11), an overflow valve (12) is provided in the edge region of the first box body (1), the first fixing plate (11) is provided with a first water retaining block (13), and the first water retaining block (13) surrounds the first groove (2).

3. The heating water tank of the double-door wood-fired steamed food cabinet according to claim 1, characterized in that: A first bottom shell (23) is provided at the bottom of the first groove (2), and a cone shape with a gradually shrinking diameter is formed between the first top shell (21) and the first bottom shell (23) from top to bottom.

4. The heating water tank of the double-door wood-fired vegetable steaming cabinet according to claim 1 is characterized by: The cross-sectional area of ​​the left notch (31) is equal to the cross-sectional area of ​​the right notch (32), and the cross-sectional area of ​​the left notch (31) is equal to the cross-sectional area of ​​the second water inlet and outlet (521).

5. The heating water tank of the double-door wood-fired steamed food cabinet according to claim 1, characterized in that: The cross-sectional area of ​​the right slot (32) is equal to the cross-sectional area of ​​the first water inlet and outlet (22), and the connecting slot body (33) is provided with a groove (331) and a water baffle (332).

6. The heating water tank of the double-door wood-fired steamed food cabinet according to claim 1, characterized in that: The volume of the first groove (2) is greater than the volume of the second groove (5); the second fixing plate (41) is provided with a second water retaining block (43), and the second water retaining block (43) surrounds the second groove (5).

7. The heating water tank of the double-door wood-fired steamed food cabinet according to claim 1, characterized in that: The inner diameter of the second top shell (51) is equal to the inner diameter of the second bottom shell (52), the inner diameter of the second top shell (51) is equal to the inner diameter of the first top shell (21), the second bottom shell (52) is provided with a second slot observation window (522), and the second slot observation window (522) corresponds to the second box body observation port (42).

8. The heating water tank of the double-door wood-fired steamed food cabinet according to claim 1, characterized in that: The water inlet assembly (6) is provided with a first float valve (61), a second float ball (62), and a water inlet pipe (63); the first float valve (61) is installed at a higher position than the second float ball (62).

9. The heating water tank of the double-door wood-fired steamed food cabinet according to claim 8, characterized in that: The first float valve (61) is provided with a bottom-mounted float valve water inlet (611) and a first float valve body (612), and the second float (62) is provided with a fixing rod (621) and a flat float (622).

10. The heating water tank of the double-door wood-fired steamed food cabinet according to claim 8, characterized in that: The water inlet pipe (63) is provided with a water inlet switch (631), a first fixing sleeve (632), and a second fixing sleeve (633); the water inlet switch (631) is provided with a luminous block (634) and a heat insulation sleeve (635).

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