Commercial gas furnace with combustion-supporting effect

Abstract

The utility model relates to the technical field of gas furnaces, and discloses a commercial gas furnace with a combustion-supporting effect, which comprises a gas guide pipe, and a combustion device is arranged on the right side of the gas guide pipe. According to the commercial gas furnace with the combustion-supporting effect, the motor, the fan blades, the ventilation pipe, the combustion-supporting pipe, the cleaning brush, the filter screen and the limiting sliding block are arranged, through the filter screen, the air inlet amount in the fire surrounding cover is increased, and the combustion efficiency of gas is conveniently improved. After use, the handle is rotated, the cleaning brush cleans the outer surface of the filter screen, the motor is started, the fan blades rotate, the air inlet amount in the fire surrounding cover is increased, and the combustion efficiency of fuel gas is improved; by arranging an outer fire ring, a middle fire ring, an inner fire ring, a mounting frame, a supporting column, a supporting block, a first air pipe, a second air pipe and a third air pipe, by independently controlling three valves on an air outlet pipe of an air guide pipe, the flame position and range are adjusted according to the use scene, a pot is supported through the supporting block, and the mounting frame is supported through the supporting column.

Description

TECHNICAL FIELD

[0001] The utility model relates to gas stove technical field, concretely is a kind of commercial gas stove with combustion-supporting effect. BACKGROUND

[0002] Three-ring fierce fire stove is a kind of fierce fire stove with three-ring fire design, and the core feature of three-ring fierce fire stove is its three-ring fire design, center fire, located in the center of the stove, the fire is relatively mild, suitable for small pot boiling or low-temperature cooking, middle ring fire, surrounds inner ring fire, the fire is moderate, suitable for general frying and frying, outer ring fire: located in the outermost layer, the most powerful, suitable for high-heat frying and large pot cooking, the design of three-ring fire makes the fire distribution more uniform, avoids the problem of local overheating or overcooling of pot bottom, improves thermal efficiency, reduces heat waste.

[0003] In the prior art, the outer ring fire cover is provided outside the inner fire ring to install and place the inner fire ring and the pot. However, it still has the following disadvantages: the wind flow is blocked on the outer ring fire cover, which may cause insufficient combustion of gas, resulting in waste of resources and increasing the use risk. Therefore, we propose a commercial gas stove with combustion-supporting effect to solve this problem. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims to provide a commercial gas stove with combustion-supporting effect to solve the problems raised in the background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a commercial gas stove with combustion-supporting effect, comprising a gas guide pipe, a combustion device is arranged on the right side of the gas guide pipe, and the combustion device comprises a combustion part;

[0006] The combustion part comprises a first gas pipe, a second gas pipe, a third gas pipe, a mounting bracket, a first gas pipe, a U-shaped plate, a second gas pipe, a ring fire cover and a third gas pipe, the top surfaces of the first gas pipe, the second gas pipe and the third gas pipe are fixedly and throughly connected with the bottom surfaces of the outer fire ring, the inner fire ring and the middle fire ring respectively, the mounting bracket is fixedly sleeved on the outer surfaces of the outer fire ring, the inner fire ring and the middle fire ring, and the right end surface of the U-shaped plate is fixedly connected with the left end surface of the ring fire cover.

[0007] A combustion-supporting part is arranged on the right side of the gas guide pipe.

[0008] The combustion-supporting part comprises a motor, a fan blade, a ventilation pipe, a cleaning brush and a limiting sliding block, the right end outer surface of the ventilation pipe is fixedly and throughly connected with the outer surface of the ring fire cover and extends into the ring fire cover, the outer surface of the cleaning brush is fixedly connected with the outer surface of the limiting sliding block, the outer surface of the limiting sliding block is fixedly connected with a handle, and the fan blade is fixedly sleeved on the outer surface of the motor output shaft.

[0009] Further improvement lies in that the first, second and third left end faces of the gas pipes are fixedly and throughly connected with the right end faces of the three gas outlet pipes of the air guide pipe, and valves are arranged on the three gas outlet pipes of the air guide pipe, so as to control the position and size of the flame by separately controlling the opening and closing of the three valves.

[0010] Further improvement lies in that the combustion part further comprises a supporting column, a supporting block, a connecting bolt and a cover plate, the rear end of the cover plate is hingedly connected with the top surface of the U-shaped plate, the bottom end of the connecting bolt is threaded through the top surfaces of the cover plate and the U-shaped plate in sequence and extends into the U-shaped plate, and the connecting bolt, the U-shaped plate and the cover plate are arranged, so as to facilitate the installation and positioning of the three air guide pipes.

[0011] Further improvement lies in that the top end of the supporting column is slidingly sleeved on the outer surface of the mounting frame, and the bottom surfaces of the supporting column and the supporting block are fixedly connected with the inner wall of the ring fire cover, so as to facilitate the positioning of the mounting frame and the supporting of the pot by the supporting block.

[0012] Further improvement lies in that the combustion-supporting part further comprises a combustion-supporting pipe and a filter screen, the right end surface of the ventilation pipe is fixedly and throughly connected with the left end surface of the combustion-supporting pipe, and the outer surface of the motor is fixedly sleeved with a support, and the outer surface of the support is fixedly connected with the inner wall of the ventilation pipe, so as to improve the air inlet amount of the ring fire cover and improve the combustion effect of the gas by arranging the motor, the fan blade, the ventilation pipe and the combustion-supporting pipe.

[0013] Further improvement lies in that a through hole is arranged on the outer surface of the ring fire cover, and the outer surface of the filter screen is fixedly connected with the inner wall of the ring fire cover, so as to improve the air inlet amount of the ring fire cover by arranging the filter screen.

[0014] Further improvement lies in that a limiting sliding groove is arranged on the outer surface of the ring fire cover, and the outer surface of the limiting sliding block extends into the limiting sliding groove and is slidingly connected with the inner wall of the limiting sliding groove, so as to facilitate the cleaning of the outer surface of the filter screen by arranging the limiting sliding block and the cleaning brush.

[0015] Compared with the prior art, the commercial gas stove with combustion supporting effect has the advantages that the motor, the fan blade, the ventilation pipe, the combustion supporting pipe, the cleaning brush, the filter screen and the limiting sliding block are arranged, the air inlet amount inside the ring flame cover is increased through the filter screen, and the combustion efficiency of the gas is facilitated to be improved. After use, the handle is rotated, the cleaning brush is used to clean the outer surface of the filter screen, the motor is started, the fan blade is rotated, the air inlet amount inside the ring flame cover is increased, and the combustion efficiency of the gas is improved; the outer fire ring, the middle fire ring, the inner fire ring, the mounting frame, the supporting column, the supporting block, the first gas pipe, the second gas pipe, the third gas pipe and the ring flame cover are arranged, three valves on the air outlet pipe of the air guide pipe are controlled separately, the fire position and range are adjusted according to the use scene, the supporting block is used to support the pot, and the supporting column is used to support the mounting frame; the connecting bolt, the U-shaped plate and the cover plate are arranged, and the connecting bolt is rotated, so that the first gas pipe, the second gas pipe and the third gas pipe are positioned and installed. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a three-dimensional structure schematic view of the combustion device of the utility model;

[0017] Figure 2 It is a three-dimensional structure sectional view of the combustion device of the utility model;

[0018] Figure 3 It is Figure 1 It is a structure enlarged view of the middle A;

[0019] Figure 4 It is Figure 2 It is a structure enlarged view of the middle B;

[0020] Figure 5 It is a partial structure schematic view of the combustion part of the utility model.

[0021] In the figure: 1 air guide pipe, 2 combustion device, 21 combustion part, 22 combustion supporting part, 211 outer fire ring, 212 middle fire ring, 213 inner fire ring, 214 mounting frame, 215 supporting column, 216 supporting block, 217 connecting bolt, 218 U-shaped plate, 219 first gas pipe, 210 second gas pipe, 201 third gas pipe, 202 cover plate, 203 ring flame cover, 221 motor, 222 fan blade, 223 ventilation pipe, 224 combustion supporting pipe, 225 cleaning brush, 226 filter screen, 227 limiting sliding block. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] Referring to Figures 1-5 The utility model provides a technical scheme: a commercial gas stove with combustion assisting effect, including air guide pipe 1, air guide pipe 1 right side is provided with combustion device 2, and combustion device 2 includes combustion part 21;

[0024] Combustion part 21 includes first gas pipe 219 second gas pipe 210, third gas pipe 201, mounting bracket 214, first gas pipe 219, U-shaped plate 218, second gas pipe 210, ring fire cover 203 and third gas pipe 201, and the top surface of first gas pipe 219, the top surface of second gas pipe 210 and the top surface of third gas pipe 201 are fixedly connected with the bottom surface of outer fire ring 211, the bottom surface of inner fire ring 213 and the bottom surface of middle fire ring 212 respectively, mounting bracket 214 is fixedly sleeved on the outer surface of outer fire ring 211, the outer surface of inner fire ring 213 and the outer surface of middle fire ring 212, the left end surface of U-shaped plate 218 is fixedly connected with the left end surface of ring fire cover 203, and combustion part 21 further includes support column 215, support block 216, connecting bolt 217 and cover plate 202;

[0025] The rear end of cover plate 202 is hinged to the top surface of U-shaped plate 218, the bottom end outer surface of connecting bolt 217 is sequentially screwed through the top surface of cover plate 202 and the top surface of U-shaped plate 218 and extends to the inside of U-shaped plate 218, by setting connecting bolt 217, U-shaped plate 218 and cover plate 202, the first gas pipe 219, the second gas pipe 210 and the third gas pipe 201 are positioned and installed by rotating connecting bolt 217;

[0026] The left end surface of first gas pipe 219, the left end surface of second gas pipe 210 and the left end surface of third gas pipe 201 are fixedly and throughly connected with the right end surfaces of the three gas outlet pipes of air guide pipe 1, and valves are arranged on the three gas outlet pipes of air guide pipe 1;

[0027] The top end of support column 215 is slidably sleeved on the outer surface of mounting bracket 214, and the bottom surface of support column 215 and the bottom surface of support block 216 are fixedly connected with the inner wall of ring fire cover 203, by setting outer fire ring 211, middle fire ring 212, inner fire ring 213, mounting bracket 214, support column 215, support block 216, first gas pipe 219, second gas pipe 210, third gas pipe 201 and ring fire cover 203, the three valves on the gas outlet pipes of air guide pipe 1 are controlled separately, the flame position and range are adjusted according to the use scene, the cookware is supported by support block 216, and mounting bracket 214 is supported by support column 215;

[0028] Air guide pipe 1 right side is provided with combustion assisting part 22;

[0029] The combustion-supporting part 22 comprises a motor 221, a fan blade 222, a ventilation pipe 223, a cleaning brush 225 and a limiting sliding block 227, the outer surface of the right end of the ventilation pipe 223 is fixedly penetrated through the outer surface of the ring flame cover 203 and extends to the inside of the ring flame cover 203, the outer surface of the cleaning brush 225 is fixedly connected with the outer surface of the limiting sliding block 227, the outer surface of the limiting sliding block 227 is fixedly connected with a handle, the fan blade 222 is fixedly sleeved on the outer surface of the output shaft of the motor 221, and the combustion-supporting part 22 further comprises a combustion-supporting pipe 224 and a filter screen 226;

[0030] A through hole is formed in the outer surface of the ring flame cover 203, the outer surface of the filter screen 226 is fixedly connected with the inner wall of the ring flame cover 203, a limiting sliding groove is formed in the outer surface of the ring flame cover 203, and the outer surface of the limiting sliding block 227 extends to the inside of the limiting sliding groove and is slidably connected with the inner wall of the limiting sliding groove;

[0031] The right end surface of the ventilation pipe 223 is fixedly and penetratively connected with the left end surface of the combustion-supporting pipe 224, a support is fixedly sleeved on the outer surface of the motor 221, and the outer surface of the support is fixedly connected with the inner wall of the ventilation pipe 223, through the motor 221, the fan blade 222, the ventilation pipe 223, the combustion-supporting pipe 224, the cleaning brush 225, the filter screen 226 and the limiting sliding block 227, the air inlet amount in the ring flame cover 203 is improved through the filter screen 226, and the combustion efficiency of the gas is facilitated to be improved.

[0032] In use, the three valve doors on the gas guide pipe 1 are separately controlled to control the gas conduction flow path and the combustion range of the flame, the motor 221 is started, the output shaft of the motor 221 drives the fan blade 222 to rotate, the air body is driven to pass through the inside of the ventilation pipe 223 and the combustion-supporting pipe 224, passes through the exhaust hole on the combustion-supporting pipe 224, and the gas is mixed into the gas, so that the gas is more fully combusted.

[0033] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that the embodiments can be changed, modified, replaced and changed in various ways without departing from the principles and spirits of the utility model, the range of the utility model is defined by the appended claims and their equivalents.

Claims

1. A commercial gas burner with a combustion-supporting effect, comprising a gas guide tube (1), characterized in that: The combustion device (2) is arranged on the right side of the air guide pipe (1), and the combustion device (2) comprises a combustion part (21); The combustion part (21) comprises a first air pipe (219), a second air pipe (210), a third air pipe (201), a mounting frame (214), a first air pipe (219), a U-shaped plate (218), a second air pipe (210), a ring fire cover (203) and a third air pipe (201), the top surfaces of the first air pipe (219), the second air pipe (210) and the third air pipe (201) are fixedly and penetratingly connected with the bottom surfaces of the outer fire ring (211), the inner fire ring (213) and the middle fire ring (212) respectively, the mounting frame (214) is fixedly sleeved on the outer surfaces of the outer fire ring (211), the inner fire ring (213) and the middle fire ring (212), and the right end surface of the U-shaped plate (218) is fixedly connected with the left end surface of the ring fire cover (203). The combustion-supporting part (22) is arranged on the right side of the air guide pipe (1). The combustion-supporting part (22) comprises a motor (221), a fan blade (222), a ventilation pipe (223), a cleaning brush (225) and a limiting sliding block (227), the right end outer surface of the ventilation pipe (223) is fixedly penetrated through the outer surface of the ring fire cover (203) and extends into the inside of the ring fire cover (203), the outer surface of the cleaning brush (225) is fixedly connected with the outer surface of the limiting sliding block (227), the outer surface of the limiting sliding block (227) is fixedly connected with a handle, and the fan blade (222) is fixedly sleeved on the outer surface of the output shaft of the motor (221).

2. A commercial gas burner with a combustion-supporting effect according to claim 1, characterized in that: The left end surfaces of the first air pipe (219), the second air pipe (210) and the third air pipe (201) are fixedly and penetratingly connected with the right end surfaces of the three air outlet pipes of the air guide pipe (1), and valves are arranged on the three air outlet pipes of the air guide pipe (1).

3. A commercial gas burner with a combustion-supporting effect according to claim 1, characterized in that: The combustion part (21) further comprises a supporting column (215), a supporting block (216), a connecting bolt (217) and a cover plate (202), the rear end of the cover plate (202) is hingedly connected with the top surface of the U-shaped plate (218), and the outer surface of the bottom end of the connecting bolt (217) is threadedly penetrated through the top surfaces of the cover plate (202) and the U-shaped plate (218) in sequence and extends into the inside of the U-shaped plate (218).

4. A commercial gas burner with a combustion-supporting effect according to claim 3, characterized in that: The top end of the supporting column (215) is slidingly sleeved on the outer surface of the mounting frame (214), and the bottom surfaces of the supporting column (215) and the supporting block (216) are fixedly connected with the inner wall of the ring fire cover (203).

5. A commercial gas burner with a combustion-supporting effect according to claim 1, characterized in that: The combustion-supporting part (22) further comprises a combustion-supporting pipe (224) and a filter screen (226), the right end surface of the ventilation pipe (223) is fixedly and penetratingly connected with the left end surface of the combustion-supporting pipe (224), the outer surface of the motor (221) is fixedly sleeved with a support, and the outer surface of the support is fixedly connected with the inner wall of the ventilation pipe (223).

6. A commercial gas burner with a combustion-supporting effect according to claim 5, characterized in that: A through hole is formed in the outer surface of the ring fire cover (203), and the outer surface of the filter screen (226) is fixedly connected with the inner wall of the ring fire cover (203).

7. A commercial gas burner with a combustion-supporting effect according to claim 1, characterized in that: A limiting sliding groove is formed in the outer surface of the ring fire cover (203), and the outer surface of the limiting sliding block (227) extends into the inside of the limiting sliding groove and is slidingly connected with the inner wall of the limiting sliding groove.

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