Energy-saving ignition oil gun

Abstract

The utility model relates to an energy-saving ignition oil gun which comprises a front shell and a rear shell, and the rear shell is installed at one end of the front shell. The inner shell assembly comprises a runner pipe and a spray head, and the spray head is installed at the inner edge position of the opening of the front shell in a butt joint mode. The channel assembly comprises an input pipe, a fuel oil cavity and a high-pressure air cavity, the input pipe is installed on the inner edge of the middle of the circulation pipe in a butt joint mode, a containing groove is formed in the inner edge of the circulation pipe, an annular pipe is rotationally connected into the containing groove, and first rotating blades are arranged on the inner edge of the annular pipe. According to the ignition oil gun, oil gas passes through a second rotating blade and a first rotating blade in the moving process, so that the annular pipe and the linkage rod can rotate, in the process, the oil gas can be fully mixed through one of the annular pipe and the linkage rod, the oil gas is fully burnt, the energy-saving effect is achieved, and the speed of the oil gas can be increased through vortexes generated by the annular pipe and the linkage rod; and finally, when the linkage rod moves, linkage of the long-strip-shaped frame can be driven, and therefore the problem that the guide-out hole is blocked can be avoided.

Description

Technical Field

[0001] The invention belongs to the technical field of ignition oil guns, in particular to an energy-saving ignition oil gun. Background Art

[0002] Boilers or kilns are generally heated with an ignition oil gun to make the temperature inside the furnace or kiln reach the preset temperature before proceeding to subsequent production steps. Cement rotary kiln is the main equipment in cement clinker dry and wet production lines, and is mainly used to calcine cement clinker. Taking cement production as an example, there are three long kiln shutdowns in March, June and September each year, followed by kiln ignition and kiln drying, as well as various task-based kiln shutdowns. It takes about 80 hours to ignite and dry the kiln for each production line, and about 240 hours for three lines;

[0003] When the ignition oil gun is in use, gas and oil are introduced to make the fuel burn better. However, the nozzle is blocked by factors such as impurities. At this time, the flow efficiency of gas and oil is low. At this time, a large amount of fuel must be injected to achieve normal results.

[0004] In view of this, an energy-saving ignition oil gun is proposed. Summary of the invention

[0005] The purpose of this section is to summarize some aspects of embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of this application to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0006] In view of the following technical problems in the prior art: when the ignition oil gun is in use, gas and oil are introduced to make the fuel burn better. However, the nozzle is blocked by factors such as impurities. At this time, the flow efficiency of gas and oil is low. At this time, a large amount of fuel must be injected to achieve a normal effect.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions: an energy-saving ignition oil gun, comprising an outer shell component, an inner shell component and a channel component;

[0008] The outer shell assembly comprises a front shell and a rear shell, wherein the rear shell is mounted on one end of the front shell, wherein the outer shell assembly serves to carry and protect the inner shell assembly;

[0009] The inner shell assembly includes a flow pipe and a nozzle, and the nozzle is docked and installed at the inner edge of the front shell opening;

[0010] The channel assembly includes an input pipe, a fuel chamber and a high-pressure air chamber. The input pipe is docked and installed on the middle inner edge of the circulation pipe. The inner edge of the circulation pipe is provided with a receiving groove. A ring pipe is rotatably connected in the receiving groove. The inner edge of the ring pipe is provided with a rotating blade.

[0011] As a preferred technical solution of an energy-saving ignition oil gun, the flow pipe is butt-jointed and installed at one end of the nozzle, and the flow pipe is inside the housing assembly. An outlet hole is formed on the side of the nozzle away from the flow pipe, and the outlet hole is used for spraying fuel.

[0012] As a preferred technical solution of an energy-saving ignition oil gun, a high-pressure air chamber is formed between the input pipe and the flow pipe, a fuel chamber is inside the input pipe, and a guiding hole is formed on the inner edge of the large opening of the input pipe.

[0013] As a preferred technical solution of an energy-saving ignition oil gun, the first rotating blades are distributed at equal angles along the inner edge of the annular pipe. A guiding block is arranged at the axis of the annular pipe. The outer side of the guiding block is linked with the inner edge of the annular pipe through a bracket. One end of the guiding block facing the input pipe is a tip, which can guide the oil liquid and air.

[0014] As a preferred technical solution of an energy-saving ignition oil gun, a linkage rod is arranged on the side of the guiding block away from the tip. A long strip frame is arranged at the end of the linkage rod extending into the nozzle, and the long strip frame moves along the inner edge of the outlet hole.

[0015] As a preferred technical solution of an energy-saving ignition oil gun, a guiding pipe is arranged on the inner edge of the flow pipe. A second rotating blade is arranged on the outer side of the middle section of the linkage rod, and one end of the second rotating blade away from the linkage rod is on the inner edge of the guiding pipe.

[0016] Advantages of the present invention: In the process of movement of the oil and gas in this ignition oil gun, through the second rotating blade and the first rotating blade, the annular pipe and the linkage rod can rotate. In this process, on the one hand, the oil and gas can be fully mixed and burned sufficiently to achieve the energy-saving effect, and on the other hand, the vortices generated can accelerate the rate of the oil and gas. Finally, when the linkage rod moves, it can drive the linkage of the long strip frame, thereby avoiding the problem of blockage of the outlet hole.

[0017] Other features and advantages of the present invention will be described in the following description of the specification, and, in part, will be obvious from the description of the specification, or will be understood by implementing the present invention. The objectives and other advantages of the present invention can be achieved and obtained through the structures specifically pointed out in the specification and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings. Among them:

[0019] Figure 1Schematic diagram of the overall structure of the present invention.

[0020] Figure 2 Schematic diagram of the annular tube structure of the present invention.

[0021] Reference numerals: front shell 100, rear shell 101, circulation pipe 200, nozzle 201, outlet hole 202, input pipe 300, fuel chamber 301, high-pressure gas chamber 302, guide hole 303, receiving groove 304, annular tube 305, first rotating blade 306, guide block 307, linkage rod 308, guide pipe 309, second rotating blade 310, long strip frame 311. Detailed implementation manners

[0022] In order to make the above objects, features and advantages of the present invention more obvious and understandable, the following will describe the detailed implementation manners of the present invention with reference to the accompanying drawings of the specification.

[0023] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the connotation of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed below.

[0024] Secondly, the so-called "one embodiment" or "embodiment" herein refers to a specific feature, structure or characteristic that can be included in at least one implementation manner of the present invention. The "in one embodiment" appearing in different places in this specification does not all refer to the same embodiment, nor is it an embodiment that is separate or selectively mutually exclusive with other embodiments.

[0025] Furthermore, the present invention is described in detail with reference to the schematic diagrams. When describing the embodiments of the present invention in detail, for the convenience of explanation, the cross-sectional views showing the device structure will be enlarged locally out of the general proportion, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention herein. In addition, in actual production, three-dimensional spatial dimensions including length, width and depth should be included.

[0026] Embodiment

[0027] Refer to Figure 1 , which is an embodiment of the present invention. This embodiment provides an energy-saving ignition oil gun, including a housing assembly, an inner housing assembly and a channel assembly; the housing assembly includes a front shell 100 and a rear shell 101, and the rear shell 101 is installed at one end of the front shell 100, wherein the housing assembly has a bearing and protection effect on the inner housing assembly;

[0028] Refer to Figure 2, the inner shell assembly includes a circulation pipe 200 and a nozzle 201. The nozzle 201 is butt - mounted at the inner edge of the opening of the front shell 100; the circulation pipe 200 is butt - mounted at one end of the nozzle 201, and the circulation pipe 200 is inside the outer shell assembly. An outlet hole 202 is formed on the side of the nozzle 201 away from the circulation pipe 200, and the outlet hole 202 is used for spraying fuel;

[0029] Referring to Figure 1 and 2 , the channel assembly includes an input pipe 300, a fuel chamber 301 and a high - pressure gas chamber 302. The input pipe 300 is butt - mounted at the inner edge of the middle part of the circulation pipe 200. A receiving groove 304 is formed on the inner edge of the circulation pipe 200. A ring pipe 305 is rotatably connected in the receiving groove 304, and a first rotating vane 306 is arranged on the inner edge of the ring pipe 305; between the input pipe 300 and the circulation pipe 200 is the high - pressure gas chamber 302, inside the input pipe 300 is the fuel chamber 301, and a guiding hole 303 is formed on the inner edge of the large opening of the input pipe 300; the first rotating vanes 306 are distributed at equal angles on the inner edge of the ring pipe 305. A guiding block 307 is arranged at the axis of the ring pipe 305. The outer side of the guiding block 307 is linked with the inner edge of the ring pipe 305 through a bracket. One end of the guiding block 307 facing the input pipe 300 is a tip, which can guide the oil liquid and air; a linkage rod 308 is arranged on the side of the guiding block 307 away from the tip. One end of the linkage rod 308 extending into the nozzle 201 is provided with a long strip frame 311, and the long strip frame 311 moves along the inner edge of the outlet hole 202; a guiding pipe 309 is arranged on the inner edge of the circulation pipe 200. A second rotating vane 310 is arranged on the outer side of the middle section of the linkage rod 308, and one end of the second rotating vane 310 away from the linkage rod 308 is on the inner edge of the guiding pipe 309.

[0030] Through this embodiment, it can be realized that: by injecting oil liquid into the fuel chamber 301 and injecting high - pressure gas into the high - pressure gas chamber 302, when the oil - gas enters the position of the ring pipe 305, first under the action of the tip of the guiding block 307, the oil - gas can be guided to the periphery. The oil - gas will flow back to the first rotating vane 306 in a vortex form, causing the ring pipe 305 to rotate. The rotation of the first rotating vane 306 can make the oil - gas move faster in a vortex form, thereby improving the ignition efficiency. At the same time, under the linkage action of the second rotating vane 310 and the first rotating vane 306, the oil - gas can be mixed at this time, and the efficiency of the oil - gas during spraying can be greatly improved, so as to achieve an energy - saving effect.

[0031] It should be understood that in the development process of any actual implementation manner, in any engineering or design project, a large number of specific implementation decisions can be made. Such development efforts may be complex and time - consuming, but for those ordinary technical personnel who benefit from this disclosure, without excessive experimentation, the development efforts will be a routine work of design, manufacturing and production.

[0032] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered within the scope of the claims of the present invention.

Claims

1. An energy-saving ignition oil gun, characterized in that: It includes a housing assembly, an inner housing assembly, and a channel assembly; The housing assembly includes a front housing (100) and a rear housing (101), and the rear housing (101) is installed at one end of the front housing (100); The inner housing assembly includes a circulation pipe (200) and a spray head (201), and the spray head (201) is butt - mounted at the inner edge position of the opening of the front housing (100); The channel assembly includes an input pipe (300), a fuel chamber (301), and a high - pressure gas chamber (302). The input pipe (300) is butt - mounted at the inner edge of the middle part of the circulation pipe (200). A receiving groove (304) is formed in the inner edge of the circulation pipe (200), and a ring pipe (305) is rotatably connected in the receiving groove (304). A first rotating blade (306) is arranged on the inner edge of the ring pipe (305).

2. The energy-saving ignition oil gun according to claim 1, wherein: The circulation pipe (200) is butt - mounted at one end of the spray head (201), and the circulation pipe (200) is inside the housing assembly. An outlet hole (202) is formed on the side of the spray head (201) away from the circulation pipe (200).

3. The energy-saving ignition oil gun according to claim 1, wherein: There is a high - pressure gas chamber (302) between the input pipe (300) and the circulation pipe (200), and a fuel chamber (301) is inside the input pipe (300). A guiding hole (303) is formed in the inner edge of the large opening of the input pipe (300).

4. The energy-saving ignition oil gun according to claim 1, characterized in that: The first rotating blades (306) are distributed at equal angles along the inner edge of the ring pipe (305). A guiding block (307) is arranged at the axis of the ring pipe (305). The outer side of the guiding block (307) is linked with the inner edge of the ring pipe (305) through a bracket, and the end of the guiding block (307) facing the input pipe (300) is a tip.

5. The energy-saving ignition oil gun according to claim 4, characterized in that: A linkage rod (308) is arranged on the side of the guiding block (307) away from the tip. A long strip bracket (311) is arranged at the end of the linkage rod (308) extending into the spray head (201). The long strip bracket (311) moves along the inner edge of the outlet hole (202).

6. The energy-saving ignition oil gun according to claim 5, wherein: A guiding pipe (309) is arranged on the inner edge of the circulation pipe (200). A second rotating blade (310) is arranged on the outer side of the middle section of the linkage rod (308). The end of the second rotating blade (310) away from the linkage rod (308) is on the inner edge of the guiding pipe (309).

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