Heat-resistant heat-retaining burner

Abstract

The application discloses a heat-resistant and heat-insulating burner, which comprises a heat-resistant and heat-insulating shell and an ignition plug column fixedly connected to the heat-resistant and heat-insulating shell, and further comprises a spraying mechanism for spraying combustion materials, wherein the spraying mechanism comprises a spraying pipe, a mounting pipe and an adjusting assembly, the spraying pipe is embeddedly and fixedly arranged on the mounting pipe hinged to the heat-resistant and heat-insulating shell, and a flame adjusting mechanism is arranged for adjusting the flame burning height; wherein the adjusting assembly comprises a rotating shaft A, a sleeve A, a sleeve B, a hinged seat and a push rod, the rotating shaft A is rotationally connected to the heat-resistant and heat-insulating shell, the rotating shaft A is transmissionally connected to the sleeve A sleeved on the ignition plug column and rotationally connected to the heat-resistant and heat-insulating shell through a transmission pair A, the sleeve B is selectively connected to the sleeve A through a connecting assembly A, the hinged seat is hinged to the push rod hinged to the mounting pipe, and the hinged seat is threadedly connected to the sleeve B; and the heat-resistant and heat-insulating burner can adjust the flame spraying height.

Description

Technical Field

[0001] This invention belongs to the field of heat-insulating burner technology, and particularly relates to a heat-resistant heat-insulating burner. Background Technology

[0002] A burner is a general term for a device that sprays out fuel and air in a certain way to mix and burn. They are mostly made of corrosion-resistant and high-temperature-resistant materials such as stainless steel or titanium.

[0003] While existing burners can adjust the flame size by adjusting the injection angle, tilting the injection tube will also cause changes in the flame injection height.

[0004] A burner capable of adjusting the flame jet height and flame size is proposed. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this invention provides a heat-resistant and heat-insulating burner that solves the aforementioned problems.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a heat-resistant and heat-insulating burner, comprising a heat-resistant and heat-insulating shell and an ignition plug, wherein the ignition plug is fixedly connected to the heat-resistant and heat-insulating shell, and further comprising: A spraying mechanism for ejecting combustible materials, comprising a spray pipe, a mounting pipe, and an adjusting assembly, wherein the spray pipe is embedded and fixedly mounted on the mounting pipe, which is hinged to a heat-resistant and insulating shell; and The flame adjustment mechanism is used to adjust the flame height. The adjusting assembly includes a rotating shaft A, a sleeve A, a sleeve B, a hinge seat, and a push rod. The rotating shaft A is rotatably connected to the heat-resistant insulation shell. The rotating shaft A is connected to the sleeve A, which is sleeved on the ignition plug and rotatably connected to the heat-resistant insulation shell, via a transmission pair A. The sleeve B is selectively connected to the sleeve A via a connecting assembly A. The hinge seat is hinged to the push rod hinged to the mounting tube. The hinge seat is threadedly connected to the sleeve B.

[0007] Based on the above technical solutions, the present invention also provides the following optional technical solutions: Further technical solution: The flame adjustment mechanism includes fan blades, and also includes: The drive assembly is used to drive the fan blades to rotate in the vertical direction.

[0008] Further technical solution: The drive assembly includes a rotating shaft B and a rotating shaft C. Both rotating shaft B and rotating shaft C are rotatably connected to the heat-resistant and heat-insulating shell. The fan blade is sleeved on the rotating shaft B and fixedly connected to the rotating shaft B. The rotating shaft B is connected to the rotating shaft C through a transmission pair B. The rotating shaft C is connected to the rotating shaft A through a transmission pair C.

[0009] A further technical solution: The heat-resistant and heat-insulating shell is provided with a guide mechanism for changing the direction of flame jet.

[0010] Further technical solution: The guiding mechanism includes air guide plates, and a plurality of air guide plates are rotatably connected to the heat-resistant and heat-insulating shell, and further includes: A driving component is used to drive the air guide plate to oscillate; and A driving component is used to drive and propel components to move.

[0011] Further technical solution: The pushing component includes a lead screw and a hinged ball. The lead screw is rotatably connected to the heat-resistant insulation shell, and the lead screw is threadedly connected to the hinged ball that is slidably disposed on the air guide plate.

[0012] A further technical solution: The driving component is composed of a wind vane and a rotating cylinder, with several wind vanes arranged in a ring on the rotating cylinder and fixedly connected to the rotating cylinder.

[0013] A further technical solution: The transmission pair A includes a worm and a worm wheel. The worm is sleeved on the rotating shaft A and fixedly connected to the rotating shaft A. The worm wheel is sleeved on the sleeve A and fixedly connected to the sleeve A. The worm and the worm wheel mesh with each other.

[0014] A further technical solution: A support frame is rotatably connected to the rotating shaft B, and the support frame is embedded and fixedly connected to the mounting plate that is fixedly connected to the heat-resistant and heat-insulating shell.

[0015] Further technical solution: The connecting component A includes an electromagnet, an elastic element, and a locking element. The locking element slides in conjunction with the limiting grooves opened on sleeve A and sleeve B. The elastic element is located in the limiting groove opened on sleeve A and is connected to sleeve A and the locking element. The two electromagnets are respectively embedded and fixedly connected to sleeve A and the locking element.

[0016] This invention provides a heat-resistant and heat-insulating burner, which has the following advantages compared with the prior art: 1. Relevant technicians drive the rotating shaft A horizontally via a motor mounted on the heat-resistant insulation shell. The rotating shaft A drives the sleeve A vertically via transmission pair A. The sleeve A drives the sleeve B, which is limited to the sleeve A by the connecting component A, to rotate vertically. At this time, the sleeve B pushes the hinge seat, which is threadedly connected to it, to move linearly along the length of the sleeve B. The hinge seat pushes the mounting tube to swing via a push rod. The mounting tube drives the nozzle to swing synchronously until the mounting tube reaches the position required by the relevant technicians. At the same time, the relevant technicians release the limiting of the sleeve A and sleeve B by the connecting component A and adjust the speed of the motor according to the angle of the two nozzles. At this time, the rotating shaft A drives the rotating shaft C to rotate via transmission pair C. The rotating shaft C drives the rotating shaft B to rotate via transmission pair B. The rotating shaft B drives the fan blades to rotate, causing the heat-resistant insulation shell to form a negative pressure with the outside, changing the flame jet height, so as to achieve the technical effect of changing the flame size and flame jet height in conjunction with the jetting mechanism. 2. Relevant technical personnel can activate the connecting component B as needed to make the drive component and the lead screw connected. At this time, the negative pressure generated by the rotation of the fan blades pushes the drive component to drive the lead screw to rotate. The lead screw pushes the air guide plate to swing through the hinge ball connected to it, thereby changing the tilt position of several air guide plates and achieving the technical effect of changing the spray angle of the flame rushing out of the heat-resistant insulation shell. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0018] Figure 2 This is a schematic diagram of the overall structure of the present invention.

[0019] Figure 3 This is a schematic diagram of the spray mechanism of the present invention.

[0020] Figure 4 This is a schematic diagram of the flame adjustment mechanism of the present invention.

[0021] Figure 5 This is a schematic diagram of the guiding mechanism of the present invention.

[0022] Figure 6 This is a structural diagram of connecting component A.

[0023] Figure reference numerals: 1. Heat-resistant and heat-insulating shell; 2. Spraying mechanism; 201. Nozzle; 202. Mounting tube; 203. Adjustment component; 2031. Rotating shaft A; 2032. Sleeve A; 2033. Sleeve B; 2034. Hinge seat; 2035. Push rod; 2036. Transmission pair A; 204. Baffle; 3. Flame adjustment mechanism; 301. Fan blade; 302. Mounting plate; 303. Support frame; 304. Drive component; 3041. Rotating shaft B; 3042. Rotating shaft C; 3044. Transmission pair B; 3045. Transmission pair C; 4. Guide mechanism; 401. Air guide plate; 402. Pushing component; 4021. Lead screw; 4022. Hinge ball; 403. Drive component; 5. Ignition plug; 6. Electromagnet; 7. Elastic component; 8. Clamping component. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of this invention clearer, the invention 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 and not intended to limit the invention.

[0025] The specific implementation of the present invention will be described in detail below with reference to specific embodiments.

[0026] Please see Figures 1-6 According to one embodiment of the present invention, a heat-resistant and heat-insulating burner includes a heat-resistant and heat-insulating shell 1 and an ignition plug 5, wherein the ignition plug 5 is fixedly connected to the heat-resistant and heat-insulating shell 1, and further includes: The injection mechanism 2 is used to spray out combustible materials. The injection mechanism 2 includes a nozzle 201, a mounting pipe 202, and an adjustment assembly 203. The nozzle 201 is embedded and fixedly mounted on the mounting pipe 202, which is hinged to the heat-resistant and insulating shell 1. Flame adjustment mechanism 3 is used to adjust the flame height; The adjusting assembly 203 includes a rotating shaft A2031, a sleeve A2032, a sleeve B2033, a hinge seat 2034, and a push rod 2035. The rotating shaft A2031 is rotatably connected to the heat-resistant and heat-insulating shell 1. The rotating shaft A2031 is connected to the sleeve A2032, which is sleeved on the ignition plug 5 and rotatably connected to the heat-resistant and heat-insulating shell 1, through a transmission pair A2036. The sleeve B2033 is selectively connected to the sleeve A2032 through a connecting assembly A. The hinge seat 2034 is hinged to the push rod 2035, which is hinged to the mounting tube 202. The hinge seat 2034 is threadedly connected to the sleeve B2033.

[0027] Specifically, the connecting component A includes an electromagnet 6, an elastic element 7, and a locking element 8. The locking element 8 is slidably engaged with the limiting grooves (not shown in the figure) opened on the sleeves A2032 and B2033. The elastic element 7 is located in the limiting groove opened on the sleeve A2032 and is connected to the sleeve A2032 and the locking element 8. The two electromagnets 6 are respectively embedded and fixedly connected to the sleeve A2032 and the locking element 8. The purpose of this arrangement is to use the property of like poles repelling and unlike poles attracting of the electromagnets 6 to push the locking element 8 into the limiting groove opened on the sleeve B2033, that is, to enable relevant technicians to limit the connection of the sleeve A2032 to the rotating shaft A2031 by controlling whether the electromagnets 6 are energized or not.

[0028] Specifically, the elastic element 7 is a spring. Those skilled in the art should know that the purpose of this arrangement is to provide elastic support for the locking element 8, so that the locking element 8 can retract into or pop out into the limiting groove opened on the sleeve A2032. Therefore, in some embodiments, the elastic element 7 can also be a compression spring, an elastic plate or other elastic element that can extend and retract.

[0029] Specifically, the flame adjustment mechanism 3 includes a fan blade 301, and also includes: The drive assembly 304 is used to drive the fan blade 301 to rotate in the vertical direction; The drive assembly 304 includes a rotating shaft B3041 and a rotating shaft C3042, both of which are rotatably connected to the heat-resistant and heat-insulating housing 1. The fan blade 301 is sleeved on and fixedly connected to the rotating shaft B3041. The rotating shaft B3041 is connected to the rotating shaft C3042 via a transmission pair B3044, and the rotating shaft C3042 is connected to the rotating shaft A2031 via a transmission pair C3045. The rotating shaft A2031 is connected to the rotating shaft A2031 via a transmission pair... C3045 drives the rotating shaft C3042 to rotate horizontally. The rotating shaft C3042 drives the fan blade 301 to rotate vertically through the transmission pair B3044. This causes the heat-resistant and heat-insulating shell 1 to form a negative pressure with the outside, which blows the fuel ignited by the ignition plug 5 into the air. This achieves the technical effect of changing the fuel combustion injection height, that is, intensifying fuel combustion and rapidly raising the temperature of the object. In other words, by coordinating with the fuel injection rate of the injection mechanism, the size of the fuel combustion flame is changed.

[0030] Specifically, the heat-resistant and heat-insulating shell 1 is provided with an air inlet hole for use with the fan blade 301.

[0031] Specifically, a support frame 303 is rotatably connected to the rotating shaft B3041, and the support frame 303 is embedded and fixedly connected to the mounting plate 302, which is fixedly connected to the heat-resistant and heat-insulating shell 1. The purpose of this arrangement is to limit the rotating shaft B3041 and prevent the rotating shaft B3041 from shaking when driving the fan blade 301 to rotate.

[0032] Specifically, a baffle 204 is fixedly connected to the heat-resistant and heat-insulating shell 1. The baffle 204 has a through hole and a through groove (not shown in the figure) for the push rod 2035 to pass through. The purpose of this arrangement is to further limit the movement of the push rod 2035.

[0033] For the above examples, the specific through holes described above are not limited to. In some embodiments, the through holes may be replaced by a perforated plate embedded in the baffle 204. Specifically, transmission pairs A2036, B3044, and C3045 have the same structure. Transmission pair A2036 includes a worm (not shown in the figure) and a worm wheel (not shown in the figure). The worm is sleeved on and fixedly connected to the rotating shaft A2031, and the worm wheel is sleeved on and fixedly connected to the sleeve A2032. The worm and the worm wheel mesh with each other. The purpose of this arrangement is to convert the rotational motion of the rotating shaft A2031 into the rotational motion of the sleeve A2032.

[0034] Specifically, the heat-resistant and heat-insulating shell 1 is provided with a guiding mechanism for changing the direction of flame jet. The guiding mechanism includes air guide plates 401, and several air guide plates 401 are rotatably connected to the heat-resistant and heat-insulating shell 1. It also includes: The actuating component 402 is used to actuate the air guide plate 401; and Drive component 403 is used to drive the push assembly to move; The pushing component includes a lead screw 4021 and a hinge ball 4022. The lead screw 4021 is rotatably connected to the heat-resistant and heat-insulating shell 1, and the lead screw 4021 is threadedly connected to the hinge ball 4022 that is slidably disposed on the air guide plate 401. The driving component 403 is selectively connected to the lead screw 4021 via a connecting component B. The connecting component B has the same structure as the connecting component A. The driving component 403 is sleeved on the lead screw 4021. When a technician connects the driving component 403 to the lead screw 4021 via the connecting component B, the negative pressure generated by the flame adjustment mechanism pushes the driving component 403 to drive the lead screw 4021 to rotate in the horizontal direction. The lead screw 4021 pushes the air guide plate 401 to swing in the horizontal direction via a hinge ball 4022 that is threadedly connected to it. By swinging in the horizontal direction, the air guide plates 401 achieve the technical effect of adjusting the direction of the ejected flame.

[0035] Specifically, the driving component 403 is composed of a wind vane and a rotating cylinder, with several wind vanes arranged in a ring on the rotating cylinder and fixedly connected to the rotating cylinder.

[0036] In this embodiment of the invention, a technician drives a motor mounted on the heat-resistant insulation shell 1 to rotate a rotating shaft A2031 horizontally. The rotating shaft A2031, through a transmission pair A2036, drives a sleeve A2032 to rotate vertically. The sleeve A2032, in turn, drives a sleeve B2033, which is confined to the sleeve A2032 by a connecting assembly A, to rotate vertically. At this time, the sleeve B2033 pushes a threadedly connected hinge seat 2034 to move linearly along the length of the sleeve B2033. The hinge seat 2034, through a push rod 2035, pushes the mounting tube 202 to swing. The mounting tube 202 drives the nozzle 201 to swing synchronously until the mounting tube 202 reaches the desired position. Simultaneously, the technician releases the limiting effect of the connecting assembly A on the sleeves A2032 and B2033, and adjusts the motor according to the angle of the two nozzles 201. The machine rotates at a certain speed. At this time, the rotating shaft A2031 drives the rotating shaft C3042 to rotate through the transmission pair C3045. The rotating shaft C3042 drives the rotating shaft B3041 to rotate through the transmission pair B3044. The rotating shaft B3041 drives the fan blade 301 to rotate, causing the heat-resistant insulation shell 1 to form a negative pressure with the outside, changing the flame jet height. This achieves the technical effect of changing the flame size and flame jet height in conjunction with the jet mechanism. At the same time, relevant technicians can activate the connecting component B as needed to make the driving component 403 and the lead screw 4021 fixedly connected. At this time, the negative pressure generated by the rotation of the fan blade 301 pushes the driving component 403 to drive the lead screw 4021 to rotate. The lead screw 4021 pushes the air guide plate 401 to swing through the hinge ball 4022 threaded to it, thereby changing the tilt position of several air guide plates 401 and achieving the technical effect of changing the jet angle of the flame rushing out of the heat-resistant insulation shell 1.

[0037] It should be noted that, in this document, relational terms such as A and B are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0038] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A heat-resistant and heat-insulating burner, comprising a heat-resistant and heat-insulating shell and an ignition plug, wherein the ignition plug is fixedly connected to the heat-resistant and heat-insulating shell, characterized in that, Also includes: A spraying mechanism for ejecting combustible materials, comprising a spray pipe, a mounting pipe, and an adjusting assembly, wherein the spray pipe is embedded and fixedly mounted on the mounting pipe, which is hinged to a heat-resistant and insulating shell; and The flame adjustment mechanism is used to adjust the flame height. The adjustment assembly includes a rotating shaft A, a sleeve A, a sleeve B, a hinge seat, and a push rod. The rotating shaft A is rotatably connected to the heat-resistant insulation shell. The rotating shaft A is connected to the sleeve A, which is sleeved on the ignition plug and rotatably connected to the heat-resistant insulation shell, through a transmission pair A. The sleeve B is selectively connected to the sleeve A through a connecting assembly A. The hinge seat is hinged to the push rod hinged to the mounting tube. The hinge seat is threadedly connected to the sleeve B. The flame adjustment mechanism includes fan blades and also includes: Drive component, used to drive the fan blades to rotate in the vertical direction; The drive assembly includes a rotating shaft B and a rotating shaft C, both of which are rotatably connected to a heat-resistant and heat-insulating shell. The fan blade is sleeved on the rotating shaft B and fixedly connected to the rotating shaft B. The rotating shaft B is connected to the rotating shaft C via a transmission pair B, and the rotating shaft C is connected to the rotating shaft A via a transmission pair C. The heat-resistant and heat-insulating shell is provided with a guide mechanism for changing the direction of flame jet; The guiding mechanism includes air guide plates, and a plurality of air guide plates are rotatably connected to the heat-resistant and heat-insulating shell. It also includes: A driving component is used to drive the air guide plate to oscillate; and A driving component is used to drive the pusher assembly to move. The pushing assembly includes a lead screw and a hinged ball. The lead screw is rotatably connected to the heat-resistant insulation shell, and the lead screw is threadedly connected to the hinged ball that is slidably disposed on the air guide plate. The driving component is composed of a wind vane and a rotating cylinder, with several wind vanes arranged in a ring on the rotating cylinder and fixedly connected to it.

2. The heat-resistant and heat-insulating burner according to claim 1, characterized in that, The transmission pair A includes a worm and a worm wheel. The worm is sleeved on and fixedly connected to the rotating shaft A, and the worm wheel is sleeved on and fixedly connected to the sleeve A. The worm and the worm wheel mesh with each other.

3. The heat-resistant and heat-insulating burner according to claim 1, characterized in that, A support frame is rotatably connected to the rotating shaft B, and the support frame is embedded and fixedly connected to the mounting plate that is fixedly connected to the heat-resistant and heat-insulating shell.

4. The heat-resistant and heat-insulating burner according to claim 1, characterized in that, The connecting component A includes an electromagnet, an elastic element, and a locking element. The locking element slides in a limiting groove formed on sleeve A and sleeve B. The elastic element is located in the limiting groove formed on sleeve A and is connected to sleeve A and the locking element. The two electromagnets are respectively embedded and fixedly connected to sleeve A and the locking element.

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