Waterproof detachable premixing mute furnace end
By designing a detachable premix silent burner, the problems of easy clogging and ignition needle failure of commercial burners are solved, and convenient cleaning and durability are achieved.
Patent Information
- Application Number
- CN202421713454.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-19
- Publication Date
- 2025-10-28
- Estimated Expiration
- 2034-07-19
AI Technical Summary
Existing commercial stove heads are easily penetrated by food residue and water, causing blockage and ignition needle failure, and the structure is not easy to disassemble and clean.
A detachable premix silent burner is designed, which includes a detachable upper cover, an air distributor, a baffle and a drainage system for isolating solid debris and draining moisture. At the same time, the ignition needle and the fire starter are detachable structures to prevent water from seeping in.
The burner head is easy to clean, prevents clogging and improves the durability of the ignition needle. The split design keeps the burner head clean and simplifies the cleaning and maintenance process.
Smart Images

Figure CN223484215U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of commercial stove accessories technology, and more specifically to a water-resistant, detachable premixed silent stove head. Background Technology
[0002] Many commercial stoves on the market use an integrated design. Industrial and commercial stoves often use forced-air combustion. When the stove is burning, food scraps, water, and oil often seep into the inside of the stove, which can easily cause blockages and incomplete combustion. At the same time, because the internal structure of the stove cannot be disassembled, it is difficult to clean the inside of the stove. If the chef wets the ignition needle with water, the ignition needle will also fail. These two problems often occur in the market. Utility Model Content
[0003] The main purpose of this utility model is to solve the above-mentioned problems and provide a water-resistant, detachable premixed silent stove head.
[0004] The technical solution adopted by this utility model is as follows: a water-resistant, detachable premixed silent burner head, including a mixing chamber. The outer wall of the middle part of the mixing chamber is designed with a drain pipe extending out of the mixing chamber. The drain pipe passes through the interior of the mixing chamber and connects to a drain channel. A top cover is placed on the top of the mixing chamber. A gas distribution plate is designed in conjunction with the top cover and the interior of the mixing chamber near the center. The gas distribution plate is threadedly connected to the drain channel. A first drain hole is designed in the middle of the gas distribution plate and communicates with the drain channel. A baffle with the same diameter as the inner wall of the top cover is designed on the surface of the gas distribution plate. Second drain holes are evenly distributed on the surface of the baffle. An ignition needle hole is designed on one side of the edge of the mixing chamber. A connecting seat is designed on the surface of the ignition needle hole. An ignition needle channel is vertically penetrating the connecting seat and corresponding to the ignition needle hole. The ignition needle hole is inserted into the ignition needle channel and passes through the ignition needle hole. A ignition cap is designed above the surface of the connecting seat. Buckles are designed on both sides of the ignition cap. Locking positions corresponding to the buckles are designed on both sides of the connecting seat.
[0005] Furthermore, a sealing layer is designed at the contact point between the bottom of the connecting seat and the mixing chamber.
[0006] The process of using this utility model patent is that the top cover, the gas distribution plate, and the baffle are all detachable structures. When solid debris falls, it will be isolated by the baffle. Water enters the gas distribution plate below through the second drain hole on the surface of the baffle, then enters the drain channel through the first drain hole in the middle of the gas distribution plate, and finally flows out along the drain pipe, thereby protecting the furnace body.
[0007] The ignition needle, spark cap, and connector are all detachable external structures. The spark cap can effectively protect the ignition needle from water ingress. When the ignition needle fails, the clip can be opened to remove the spark cap. The spark cap design prevents water from seeping into the ignition needle from the top. The ignition needle can be easily replaced by pulling it out of the connector. The design of inserting the ignition needle through the connector and the ignition needle hole eliminates the need for screw fixing.
[0008] The beneficial effects of this utility model are as follows: Because the entire design of this utility model can be disassembled, each part can be disassembled and cleaned, keeping the burner head clean and not clogging the air vents. The baffle can isolate food scraps on the surface, and consumers can simply remove it to clean the food scraps. Water can be discharged from the exposed end of the drain pipe. The ignition cap can effectively protect the ignition needle from getting wet, making the ignition needle more durable. Attached Figure Description
[0009] Figure 1 A three-dimensional schematic diagram of this utility model.
[0010] Figure 2 This is a cross-sectional view of the ignition needle of this utility model.
[0011] Figure 3 This is a cross-sectional view of the drainage pipe of this utility model.
[0012] Figure 4 This is a schematic diagram of the ignition needle position structure of this utility model. Detailed Implementation
[0013] To make the technical problems, technical solutions, and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.
[0014] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.
[0015] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "leaf level", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0016] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.
[0017] Please see Figures 1 to 4 A preferred embodiment of this utility model includes a mixing chamber 1. A drain pipe 12 extending from the outer wall of the mixing chamber 1 penetrates the interior of the mixing chamber 1 and connects to a drain channel 13. A top cover 2 is placed on the top of the mixing chamber 1. An air distribution plate 3 is designed to fit between the top cover 2 and the interior of the mixing chamber 1, near the center. The air distribution plate 3 is threadedly connected to the drain channel 13. The threaded structure effectively prevents water from flowing out between the two, and the spiral connection also facilitates disassembly and replacement. A first drain hole 31 is designed in the middle of the air distribution plate 3, communicating with the drain channel 12. The gas plate 3 has a baffle 4 with the same diameter as the inner wall of the top cover. The baffle 4 has evenly distributed second drainage holes 41. One side of the edge of the mixing chamber 1 has an ignition needle hole 5. The surface of the ignition needle hole 5 has a connecting seat 51. The connecting seat 51 has an ignition needle channel 52 that is vertically connected to the ignition needle hole 5. The ignition needle 6 is inserted into the ignition needle channel 52 and passes through the ignition needle hole 5. The surface of the connecting seat 51 has a ignition cap 53. The ignition cap 53 has buckles 531 on both sides. The connecting seat 51 has locking positions 511 on both sides that cooperate with the buckles 531.
[0018] Furthermore, a sealing layer 14 is designed at the contact position between the bottom of the connecting seat 51 and the mixing chamber 1.
[0019] In the process of using this utility model patent, the upper cover 2, the gas distribution plate 3, and the baffle 4 are all detachable structures. When solid debris falls, it will be isolated by the baffle 4. Water enters the lower gas distribution plate 3 through the second drain hole 41 on the surface of the baffle 4, then enters the drain channel 13 through the first drain hole 31 in the middle of the gas distribution plate 3, and finally flows out along the drain pipe 12, thereby protecting the furnace body.
[0020] The ignition needle 6, the spark cap 53, and the connector 51 are all detachable external structures. The spark cap 53 can effectively protect the ignition needle 6 from water ingress. When the ignition needle 6 fails, the clip 531 can be opened to remove the spark cap 53. The design of the spark cap 53 prevents water from seeping into the ignition needle 6 from above. The ignition needle 6 can be easily replaced by pulling it out of the connector 51. The design of the ignition needle 6 inserting through the connector and the ignition needle hole eliminates the need for screw fixation.
[0021] The beneficial effects of this utility model are as follows: Because the entire design of this utility model can be disassembled, each part can be disassembled and cleaned, keeping the burner head clean and not clogging the air vents. The baffle can isolate food scraps on the surface, and consumers can simply remove it to clean the food scraps. Water can be discharged from the exposed end of the drain pipe. The ignition cap can effectively protect the ignition needle from getting wet, making the ignition needle more durable.
[0022] The embodiments and accompanying drawings of this utility model are only for illustrating the design concept of this utility model, and the protection scope of this utility model should not be limited to this embodiment.
[0023] As can be seen from the above description, the design objective of this utility model can be effectively implemented. The embodiments illustrate the objective, functionality, and structural subject matter of this utility model, and include other equivalent substitutions.
[0024] Therefore, the rights and obligations of this utility model include other equivalent implementations, and the specific scope of rights is as described in the claims.
Claims
1. A water-resistant, detachable premixed silent burner head, characterized in that: The device includes a mixing chamber, with a drain pipe extending from the outer wall of the middle section. The drain pipe passes through the interior of the mixing chamber and connects to a drainage channel. A top cover is placed on the top of the mixing chamber. A gas distribution plate is designed to fit between the top cover and the center of the mixing chamber. The gas distribution plate is threadedly connected to the drainage channel. A first drain hole is designed in the middle of the gas distribution plate and communicates with the drainage channel. A baffle with the same diameter as the inner wall of the top cover is designed on the surface of the gas distribution plate. Second drain holes are evenly distributed on the surface of the baffle. An ignition needle hole is designed on one side of the edge of the mixing chamber. A connecting seat is designed on the surface of the ignition needle hole. An ignition needle channel runs vertically through the connecting seat and corresponds to the ignition needle hole. The ignition needle hole is inserted into the ignition needle channel and passes through the ignition needle hole. A ignition cap is designed above the surface of the connecting seat. Buckles are designed on both sides of the ignition cap. Locking positions are designed on both sides of the connecting seat to cooperate with the buckles.
2. The water-resistant, detachable, premixed, silent burner head according to claim 1, characterized in that, The bottom of the connector is designed with a sealing layer at the contact point with the mixing chamber.