Honeycomb multi-channel oxygenating furnace
By setting up the intake pipe, air outlet hole and multiple oxygen replenishment pipes in the oxygen replenishment furnace, multiple oxygen replenishment pipes are formed to form multiple channels, which solves the problem of insufficient combustion and significantly improves the combustion efficiency and combustion effect.
Patent Information
- Application Number
- CN202422155740.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-03
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-09-03
AI Technical Summary
Existing oxygen replenishing furnaces may cause hypoxia during combustion, and cannot effectively utilize oxygen to improve reaction efficiency, resulting in insufficient combustion and low combustion efficiency.
A honeycomb multi-channel oxygen replenishment furnace is designed. By setting up an intake pipe and multiple air outlets in the furnace body, and combining the arrangement of multiple oxygen replenishment tubes, multiple channels are formed to supplement oxygen, thereby improving combustion efficiency.
Through the multi-channel oxygen replenishment design, the combustion is more sufficient, the combustion efficiency is improved, and the amount of oxygen is controlled through the adjustable ash bucket opening method to further improve the combustion effect.
Smart Images
Figure CN222964423U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of oxygen supply furnaces, in particular to a honeycomb multi-channel oxygen supply furnace. Background Technique
[0002] An oxygen supply furnace is a device that provides additional oxygen during the production process and is widely used in fields such as metal smelting, chemical production, waste gas treatment, and household cooking and heating. Its main function is to improve the reaction efficiency, accelerate chemical reactions, or improve combustion conditions by increasing the oxygen concentration in the reaction environment. When operating the oxygen supply furnace, attention should be paid to the control of the oxygen concentration to prevent safety hazards such as fires or explosions caused by excessive oxygen, and the equipment should be regularly inspected and maintained to ensure its normal operation and avoid failures.
[0003] Compared with the traditional oxygen supply method, during use, when the combustion is sufficient, it may cause an oxygen-deficient situation inside the oxygen supply furnace during use, and the oxygen cannot be more effectively utilized to improve the overall reaction efficiency, resulting in insufficient combustion and a reduction in combustion efficiency. Therefore, it is urgent to solve the problem of insufficient combustion. Summary of the Invention
[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art and to propose a honeycomb multi-channel oxygen supply furnace.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0006] A honeycomb multi-channel oxygen supply furnace includes a furnace body. The bottom of the furnace body is fixedly connected with a base, and the interior of the furnace body and the base is connected and communicated. Side chambers are arranged around the inner wall of the furnace body. One end of the surface of the furnace body is provided with a flue, and the flue penetrates into the inner part of one of the side chambers. A furnace grate is rotatably connected to the inner bottom of the furnace body at the end far from the flue. An air inlet pipe is horizontally fixedly connected inside the furnace body, and a plurality of air outlet holes are installed on the surface of the air inlet pipe. A oxygen supply mechanism is arranged inside the furnace body. Through the arrangement of the air inlet pipe and the plurality of air outlet holes, oxygen can be supplied to the interior of the furnace body during use, making the combustion more sufficient. At the same time, in combination with the arrangement of a plurality of oxygen supply pipes, more sufficient oxygen can be provided for the combustion inside the furnace body, thereby improving the combustion efficiency of the device.
[0007] As a further scheme of the utility model, a top cover plate is fixedly connected to the top of the furnace body. A cavity is arranged inside the top cover plate, and the cavity is connected and communicated with the interior of the side chamber. One end of the surface of the top cover plate is fixedly connected with a water inlet pipe and a water outlet pipe, and both the water inlet pipe and the water outlet pipe are connected and communicated with the interior of the cavity. A connecting pipe is horizontally fixedly connected inside the furnace body, and both ends of the connecting pipe are respectively connected and communicated with the side chambers on the opposite sides inside the furnace body.
[0008] As a further solution of the present utility model, the air outlet is arranged in an L shape. One end of the air outlet penetrates into the side compartment on one side inside the furnace body. An air inlet is arranged on the surface of the base, and the air inlet is arranged at the lower end of the air inlet pipe, which is used to make the water in the side compartment and the cavity circulate, and is also convenient for circulating and heating the water during use.
[0009] As a further solution of the present utility model, a support bar is horizontally and fixedly connected to the inner bottom of the furnace body. One end of the furnace bar is arranged on the top of the support bar. A rotating shaft is fixedly connected to the inner part of the furnace bar away from the support bar. Both ends of the rotating shaft are respectively sleeved on the opposite sides inside the base. A rotating handle is rotatably connected to one side of the surface of the base, and the bottom end of the rotating handle is fixedly connected to one end of the rotating shaft, which is used to limit the rotation of the furnace bar, so as to facilitate the cleaning of the furnace slag generated after combustion.
[0010] As a further solution of the present utility model, the oxygen supply mechanism includes oxygen supply pipes. There are multiple oxygen supply pipes, and multiple oxygen supply pipes are respectively arranged inside the symmetric side compartments. The bottom ends of multiple oxygen supply pipes are all arranged inside the base, and the bottom ends of multiple oxygen supply pipes are all arranged at the bottom of the furnace bar. The top ends of multiple oxygen supply pipes are all arranged inside the furnace body, and the top ends of multiple oxygen supply pipes are all arranged beside the air inlet pipe. A ash hopper is horizontally slidable inside the base, and the ash hopper is arranged at the bottom of the furnace bar. The bottom ends of multiple oxygen supply pipes are all arranged on the top of the ash hopper, which is used to pull and open the ash hopper. At the same time, through the arrangement of multiple oxygen supply pipes, more oxygen content can be provided inside the furnace body, and it is also convenient for collecting the furnace slag.
[0011] The beneficial effects of the present utility model are as follows:
[0012] 1. Through the arrangement of the air inlet pipe and multiple air outlets, and in cooperation with the arrangement of multiple oxygen supply pipes, multiple channels for oxygen supply can be formed during use, so that the combustion can be more sufficient and the combustion efficiency can be improved.
[0013] 2. During the use process, through the arrangement of multiple oxygen supply pipes, the ash hopper can be horizontally slid and opened during use, so that air can enter the combustion area through multiple oxygen supply pipes. By controlling the size of the gap when the ash hopper is opened, the amount of air entering can be controlled, so that the oxygen during combustion is more abundant, and the combustion effect is improved. Description of the Drawings
[0014] Figure 1 It is the front view of a honeycomb multi-channel oxygen supply furnace proposed by the present utility model;
[0015] Figure 2 It is the internal structure sectional view of a honeycomb multi-channel oxygen supply furnace proposed by the present utility model;
[0016] Figure 3The internal structure sectional view of a honeycomb multi-channel oxygen supplement furnace proposed by the present utility model.
[0017] In the figure: 1. Furnace body; 101. Flue; 102. Base; 103. Ash cleaning door; 104. Explosion-proof valve; 105. Side compartment; 106. First guide plate; 107. Connecting pipe; 2. Upper cover plate; 201. Water inlet pipe; 202. Water outlet pipe; 203. Cavity; 3. Ash hopper; 4. Grate; 401. Rotating shaft; 402. Turning handle; 5. Air inlet pipe; 501. Air outlet hole; 502. Air inlet; 6. Oxygen supplement pipe. Specific embodiments
[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.
[0019] Refer to Figures 1 - 3 , a honeycomb multi-channel oxygen supplement furnace, including a furnace body 1, a base 102 is fixedly connected to the bottom of the furnace body 1, the interior of the furnace body 1 and the base 102 are connected and communicated, side compartments 105 are provided around the inner wall of the furnace body 1, a flue 101 is provided at one end of the surface of the furnace body 1, the flue 101 penetrates into the interior of one side compartment 105, a grate 4 is rotatably connected to one end of the inner bottom of the furnace body 1 away from the flue 101, an air inlet pipe 5 is horizontally fixedly connected inside the furnace body 1, a plurality of air outlet holes 501 are installed on the surface of the air inlet pipe 5, an oxygen supplement mechanism is provided inside the furnace body 1. Through the arrangement of the air inlet pipe 5 and the plurality of air outlet holes 501, the interior of the furnace body 1 can be supplied with oxygen during use, so that the combustion is more sufficient. At the same time, in cooperation with the arrangement of a plurality of oxygen supplement pipes 6, more sufficient oxygen can be provided for the combustion inside the furnace body 1, thereby improving the combustion efficiency of the device.
[0020] Refer to Figure 1 And Figure 2 , in a preferred embodiment, an upper cover plate 2 is fixedly connected to the top of the furnace body 1, a cavity 203 is provided inside the upper cover plate 2, the cavity 203 is connected and communicated with the interior of the side compartment 105, a water inlet pipe 201 and a water outlet pipe 202 are fixedly connected to one end of the surface of the upper cover plate 2, both the water inlet pipe 201 and the water outlet pipe 202 are connected and communicated with the interior of the cavity 203, a connecting pipe 107 is horizontally fixedly connected inside the furnace body 1, and both ends of the connecting pipe 107 are connected and communicated with the side compartments 105 on the opposite sides inside the furnace body 1, for enabling the water bodies inside the side compartment 105 and the cavity 203 to circulate, and at the same time facilitating the circulation and heating of water during use.
[0021] Refer to Figure 2 And Figure 3, in a preferred embodiment, the air outlet 501 is arranged in an L shape. One end of the air outlet 501 penetrates into the inner side compartment 105 on one side inside the furnace body 1. An air inlet 502 is provided on the surface of the base 102. The air inlet 502 is arranged at the lower end of the intake pipe 5, which is used to increase the oxygen content inside the furnace body 1 and make the combustion more complete.
[0022] Refer to Figure 1 and Figure 3 , in a preferred embodiment, a support bar is horizontally and fixedly connected to the inner bottom of the furnace body 1. One end of the grate bar 4 is arranged on the top of the support bar. A rotating shaft 401 is fixedly connected to the end of the grate bar 4 far from the support bar. Both ends of the rotating shaft 401 are respectively sleeved on the opposite sides inside the base 102. A turning handle 402 is rotatably connected to one side of the surface of the base 102. The bottom end of the turning handle 402 is fixedly connected to one end of the rotating shaft 401, which is used to limit the rotation of the grate bar 4, so as to facilitate the cleaning of the slag generated after combustion.
[0023] Refer to Figure 2 and Figure 3 , in a preferred embodiment, the oxygen supplement mechanism includes oxygen supplement pipes 6. There are multiple oxygen supplement pipes 6, and the multiple oxygen supplement pipes 6 are respectively arranged inside the symmetric side compartments 105. The bottom ends of the multiple oxygen supplement pipes 6 are all arranged inside the base 102. The bottom ends of the multiple oxygen supplement pipes 6 are all arranged at the bottom of the grate bar 4. The top ends of the multiple oxygen supplement pipes 6 are all arranged inside the furnace body 1. The tops of the multiple oxygen supplement pipes 6 are all arranged beside the intake pipe 5. A ash hopper 3 slides horizontally inside the base 102. The ash hopper 3 is arranged at the bottom of the grate bar 4. The bottom ends of the multiple oxygen supplement pipes 6 are all arranged on the top of the ash hopper 3, which is used to pull out and open the ash hopper 3. At the same time, through the arrangement of the multiple oxygen supplement pipes 6, more oxygen can be provided inside the furnace body 1, and at the same time, it is also convenient to collect the slag.
[0024] From the above description, it can be seen that the above embodiments of the present utility model achieve the following technical effects: Through the arrangement of the intake pipe 301 and multiple air outlets 302, and in cooperation with the arrangement of multiple oxygen supplement pipes 4, multiple channels for oxygen supplementation can be formed during use, so that the combustion can be more complete, the combustion efficiency can be improved. During use, air can be conveyed to the surface of the first air inlet 3, and then during the use process, the air will be discharged through the intake pipe 301 and multiple air outlets 302, so that the oxygen content inside the combustion chamber 103 is more abundant. At the same time, through the arrangement of multiple oxygen supplement pipes 4 arranged on the top of the grate bar 106, the oxygen inside the combustion chamber 103 can be increased, so that the oxygen content is more uniform, thereby improving the combustion effect inside the device. At the same time, by circulating and outputting water at one end of the water inlet pipe 201 and the water outlet pipe 202, the furnace body 1 and the upper cover plate 2 can be cooled, and at the same time, the circulating water will be heated.
[0025] For ease of description, spatial relative terms, such as "above", "over", "on the upper surface", "upper", etc., may be used herein to describe the spatial positional relationship of one device or feature to other devices or features as shown in the figures. It should be understood that the spatial relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is inverted, a device described as "above" or "over" other devices or structures will then be positioned "below" or "beneath" the other devices or structures. Thus, the exemplary term "above" can include both orientations of "above" and "below". The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and corresponding interpretations of the spatial relative descriptions used herein will be made.
[0026] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application.
[0027] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and changes. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.
Claims
1. A honeycomb multi-channel oxygen supply furnace, comprising a furnace body (1), characterized in that: The bottom of the furnace body (1) is fixedly connected to a base (102), the furnace body (1) is connected to the inside of the base (102), the inner wall of the furnace body (1) is provided with side bins (105) on all sides, a flue (101) is provided at one end of the surface of the furnace body (1), the flue (101) is inserted into the inside of the side bin (105) on one side, a furnace bar (4) is rotatably connected to the end of the bottom of the furnace body (1) away from the flue (101), an air inlet pipe (5) is horizontally fixedly connected to the inside of the furnace body (1), a plurality of air outlet holes (501) are installed on the surface of the air inlet pipe (5), and an oxygen supply mechanism is provided inside the furnace body (1).
2. A honeycomb multi-channel oxygen supply furnace according to claim 1, characterized in that: An upper cover plate (2) is fixedly connected to the top of the furnace body (1), a cavity (203) is provided inside the upper cover plate (2), the cavity (203) is communicated with the inside of the side bin (105), and a water inlet pipe (201) and a water outlet pipe (202) are fixedly connected to one end of the surface of the upper cover plate (2), the water inlet pipe (201) and the water outlet pipe (202) are both communicated with the inside of the cavity (203).
3. A honeycomb multi-channel oxygen supply furnace according to claim 2, characterized in that: A connecting pipe (107) is horizontally fixedly connected inside the furnace body (1), and two ends of the connecting pipe (107) are respectively connected to side bins (105) on two opposite sides inside the furnace body (1).
4. The honeycomb multi-channel oxygen supply furnace according to claim 3, characterized in that: The air outlet (501) is arranged in an L shape, one end of the air outlet (501) is inserted into the inside of the side bin (105) on one side of the inside of the furnace body (1), and an air inlet (502) is arranged on the surface of the base (102), and the air inlet (502) is arranged at the lower end of the air inlet pipe (5).
5. The honeycomb multi-channel oxygen supply furnace according to claim 1, characterized in that: A support bar is fixedly connected horizontally to the bottom of the furnace body (1); one end of the furnace bar (4) is arranged at the top of the support bar; an end of the furnace bar (4) away from the support bar is fixedly connected to a rotating shaft (401); two ends of the rotating shaft (401) are respectively sleeved on opposite sides of the base (102); a turning handle (402) is rotatably connected to one side of the surface of the base (102); and the bottom end of the turning handle (402) is fixedly connected to one end of the rotating shaft (401).
6. The honeycomb multi-channel oxygen supply furnace according to claim 5, characterized in that: The oxygen supply mechanism comprises an oxygen supply pipe (6), wherein a plurality of the oxygen supply pipes (6) are provided, wherein the plurality of the oxygen supply pipes (6) are respectively arranged inside symmetrical side bins (105), wherein the bottom ends of the plurality of the oxygen supply pipes (6) are arranged inside the base (102), wherein the bottom ends of the plurality of the oxygen supply pipes (6) are arranged at the bottom of the grate bar (4), wherein the top ends of the plurality of the oxygen supply pipes (6) are arranged inside the furnace body (1), and wherein the top ends of the plurality of the oxygen supply pipes (6) are arranged beside the air inlet pipe (5).
7. The honeycomb multi-channel oxygen supply furnace according to claim 6, characterized in that: An ash hopper (3) is horizontally slidable inside the base (102), the ash hopper (3) is arranged at the bottom of the grate bar (4), and the bottom ends of the plurality of oxygen supply pipes (6) are all arranged at the top of the ash hopper (3).