Anti-overheating structure for direct-fired TO furnace

Abstract

The utility model relates to the field of anti-overheating structures, and discloses an anti-overheating structure for a direct-fired TO furnace, which comprises a protective device and a conversion device, the conversion device is arranged on one side of the protective device, the protective device comprises a water tank, a water filling nozzle is fixedly connected to the front side of the top end of the water tank, a one-way valve is fixedly connected to the inner side wall of the water filling nozzle, and the water filling nozzle is fixedly connected to the other side wall of the water tank. A drainage pipe is fixedly connected to the position, close to the lower portion of the rear side, of the side wall of the water tank, a combustion furnace is fixedly connected to the inner side wall of the water tank, an air inlet pipe is fixedly connected to one side of the water tank, an exhaust pipe is fixedly connected to the other side of the water tank, the conversion device comprises a supporting plate, and a second mounting frame is fixedly connected to the rear side of one side of the top end of the supporting plate. According to the anti-overheating structure for the direct-fired TO furnace, the protection device is arranged, so that the combustion furnace is effectively prevented from being overheated, the conversion device is arranged, energy is effectively recycled, and energy waste is avoided.

Description

Technical Field

[0001] This utility model relates to the field of overheat protection structures, and in particular to an overheat protection structure for a direct-fired TO furnace. Background Technology

[0002] Direct-fired TO furnaces are thermal oxidation devices widely used in industrial waste gas treatment. They are mainly used to treat volatile organic compounds, harmful air pollutants, and other organic waste gases. Their working principle is to convert organic pollutants into harmless carbon dioxide and water through high-temperature oxidation reactions.

[0003] While existing technologies utilize direct-fired TO furnaces to treat industrial waste gas, these furnaces are prone to overheating during operation, which can affect equipment performance and lifespan, and may even lead to safety accidents. Therefore, those skilled in the art have provided an overheat protection structure for direct-fired TO furnaces to address the problems mentioned in the background section. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing an overheat protection structure for a direct-fired TO furnace. This structure effectively prevents overheating of the combustion furnace by setting up a protective device and effectively recovers and utilizes energy by setting up a conversion device, thus avoiding energy waste.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an overheat protection structure for a direct-fired TO furnace, comprising a protective device and a conversion device. The conversion device is provided on one side of the protective device. The protective device includes a water tank. A water inlet is fixedly connected to the front side of the top of the water tank. A one-way valve is fixedly connected to the inner wall of the water inlet. A drain pipe is fixedly connected to the rear side and lower position of the side wall of the water tank. A combustion furnace is fixedly connected to the inner wall of the water tank. An air inlet pipe is fixedly connected to one side of the water tank, and an exhaust pipe is fixedly connected to the other side of the water tank.

[0006] The above technical solution involves setting up a protective device, installing a combustion furnace in the inner wall of the water tank, and installing an air inlet pipe at the top of the combustion furnace. After combustion is completed inside the combustion furnace, the exhaust gas can be injected into the water tank, and the water in the water tank can be used to cool the combustion furnace, effectively preventing the combustion furnace from overheating.

[0007] Furthermore, the conversion device includes a support plate, a second mounting bracket is fixedly connected to the rear side of one top side of the support plate, a generator is fixedly connected to one side of the second mounting bracket, a turntable is rotatably connected to the other side of the second mounting bracket, a first mounting bracket is provided on the other side of the turntable, an internal gear is fixedly connected to the other side of the first mounting bracket, a rotating block is rotatably connected to the middle of the other side of the first mounting bracket, a driven gear is fixedly connected to the side wall of the rotating block, a connecting block is rotatably connected to the other side of the rotating block, a connecting rod is rotatably connected to the other end of the connecting block, a piston sleeve is fixedly connected to the front side of the other top side of the support plate, a reversing valve is fixedly connected to one side of the piston sleeve, an exhaust port is fixedly connected to the lower part of the middle of the side wall of the piston sleeve, and the other end of the exhaust pipe is fixedly connected to the top of the reversing valve.

[0008] Through the above technical solution, by setting up a conversion device, when the water tank is heated, it can push the piston in the piston sleeve to reciprocate, thereby driving the turntable to rotate. The kinetic energy generated by the rotation of the turntable is converted into electrical energy, effectively recovering and utilizing energy and avoiding energy waste.

[0009] Furthermore, one end of the air inlet pipe is connected to the inside of the combustion furnace, and the other end of the air inlet pipe is connected to the inside of the water tank;

[0010] The above technical solution effectively discharges the gas into the water tank.

[0011] Furthermore, a piston is slidably connected inside the piston sleeve, and the other end of the connecting rod passes through the rear end of the piston sleeve and is fixedly connected to the middle of the piston;

[0012] The above technical solutions effectively achieve kinetic energy conversion.

[0013] Furthermore, the driven gear meshes with the inner sidewall of the internal gear;

[0014] The above technical solution effectively transfers kinetic energy.

[0015] Furthermore, one side of the rotating block is fixedly connected to the center of the turntable through the middle of the first mounting frame;

[0016] The above technical solutions effectively improve the stability of the connection.

[0017] Furthermore, the turntable is fixedly connected to the generator input end through the middle of the second mounting bracket;

[0018] The above technical solutions enable effective power generation.

[0019] Furthermore, the one-way valve is connected to the inside of the water tank;

[0020] The above technical solutions can prevent high-pressure steam leakage.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, by setting up a protective device, a combustion furnace is set in the inner wall of the water tank, and an air inlet pipe is set at the top of the combustion furnace. After combustion is completed inside the combustion furnace, the exhaust gas can be filled into the water tank. The water in the water tank can be used to cool down the combustion furnace, effectively preventing the combustion furnace from overheating.

[0023] 2. In this utility model, by setting up a conversion device, when the water tank is heated, it can push the piston in the piston sleeve to reciprocate, thereby driving the turntable to rotate. The kinetic energy generated by the rotation of the turntable is converted into electrical energy, effectively recovering and utilizing energy and avoiding energy waste. Attached Figure Description

[0024] Figure 1 This is a perspective view of an anti-overheating structure for a direct-fired TO furnace proposed in this utility model;

[0025] Figure 2 This is a front view of an anti-overheating structure for a direct-fired TO furnace proposed in this utility model;

[0026] Figure 3 This is a perspective view of a conversion device with an anti-overheating structure for a direct-fired TO furnace proposed in this utility model;

[0027] Figure 4 This is a front view of an anti-overheating structure for a direct-fired TO furnace proposed in this utility model.

[0028] Legend:

[0029] 1. Protective device; 101. Combustion furnace; 102. Air inlet pipe; 103. Drain pipe; 104. Water inlet; 105. Water tank; 106. Check valve; 107. Exhaust pipe; 2. Conversion device; 201. Support plate; 202. Exhaust port; 203. Piston sleeve; 204. Reversing valve; 205. Generator; 206. Connecting rod; 207. Turntable; 208. First mounting bracket; 209. Internal gear; 2010. Rotating block; 2011. Connecting block; 2012. Driven gear; 2013. Second mounting bracket. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Reference Figure 1-4 This utility model provides an embodiment of an overheat protection structure for a direct-fired TO furnace, comprising a protective device 1 and a conversion device 2. The conversion device 2 is provided on one side of the protective device 1. The protective device 1 includes a water tank 105, with a water inlet 104 fixedly connected to the front side of the top of the water tank 105. A one-way valve 106 is fixedly connected to the inner wall of the water inlet 104. A drain pipe 103 is fixedly connected to the rear side and lower part of the side wall of the water tank 105. A combustion furnace 10 is fixedly connected to the inner wall of the water tank 105. 1. An air inlet pipe 102 is fixedly connected to one side of the water tank 105, and an exhaust pipe 107 is fixedly connected to the other side of the water tank 105. By setting up a protective device 1, a combustion furnace 101 is set in the inner wall of the water tank 105, and an air inlet pipe 102 is set at the top of the combustion furnace 101. After combustion is completed inside the combustion furnace 101, the exhaust gas can be filled into the water tank 105. The water in the water tank 105 can be used to cool down the combustion furnace 101, effectively preventing the combustion furnace 101 from overheating.

[0032] One end of the air inlet pipe 102 is connected to the inside of the combustion furnace 101, and the other end of the air inlet pipe 102 is connected to the inside of the water tank 105. The one-way valve 106 is connected to the inside of the water tank 105.

[0033] The conversion device 2 includes a support plate 201. A second mounting bracket 2013 is fixedly connected to the rear side of one end of the support plate 201. A generator 205 is fixedly connected to one side of the second mounting bracket 2013. A turntable 207 is rotatably connected to the other side of the second mounting bracket 2013. A first mounting bracket 208 is provided on the other side of the turntable 207. An internal gear 209 is fixedly connected to the other side of the first mounting bracket 208. A rotating block 2010 is rotatably connected to the middle of the other side of the first mounting bracket 208. A driven gear 2012 is fixedly connected to the side wall of the rotating block 2010. A connecting block 2011 is rotatably connected to the other side of the rotating block 2010. A connecting rod 206 is rotatably connected to the end of the support plate 201. A piston sleeve 203 is fixedly connected to the other side of the top of the support plate 201. A reversing valve 204 is fixedly connected to one side of the piston sleeve 203. An exhaust port 202 is fixedly connected to the lower part of the middle of the side wall of the piston sleeve 203. The other end of the exhaust pipe 107 is fixedly connected to the top of the reversing valve 204. By setting the conversion device 2, when the water tank 105 is heated, the piston in the piston sleeve 203 can be pushed to reciprocate, thereby driving the turntable 207 to rotate. The kinetic energy generated by the rotation of the turntable 207 is converted into electrical energy, effectively recovering and utilizing energy and avoiding energy waste.

[0034] A piston is slidably connected inside the piston sleeve 203. The other end of the connecting rod 206 passes through the rear end of the piston sleeve 203 and is fixedly connected to the middle of the piston. The driven gear 2012 meshes with the inner wall of the internal gear 209. One side of the rotating block 2010 passes through the middle of the first mounting bracket 208 and is fixedly connected to the middle of the turntable 207. The middle of the turntable 207 passes through the middle of the second mounting bracket 2013 and is fixedly connected to the input end of the generator 205.

[0035] Working principle: By setting up a protective device 1, a combustion furnace 101 is installed in the inner wall of the water tank 105, and an air inlet pipe 102 is installed at the top of the combustion furnace 101. After combustion is completed inside the combustion furnace 101, the exhaust gas can be filled into the water tank 105. The water in the water tank 105 can be used to cool the combustion furnace 101, effectively preventing the combustion furnace 101 from overheating. By setting up a conversion device 2, when the water tank 105 is heated, it can push the piston in the piston sleeve 203 to reciprocate, thereby driving the turntable 207 to rotate. The kinetic energy generated by the rotation of the turntable 207 is converted into electrical energy, effectively recovering and utilizing energy and avoiding energy waste.

[0036] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An overheat protection structure for a direct-fired TO furnace, comprising a protective device (1) and a conversion device (2), wherein the conversion device (2) is provided on one side of the protective device (1), characterized in that: The protective device (1) includes a water tank (105), a water inlet (104) is fixedly connected to the front side of the top of the water tank (105), a one-way valve (106) is fixedly connected to the inner wall of the water inlet (104), a drain pipe (103) is fixedly connected to the rear side and lower position of the side wall of the water tank (105), a combustion furnace (101) is fixedly connected to the inner wall of the water tank (105), an air inlet pipe (102) is fixedly connected to one side of the water tank (105), and an exhaust pipe (107) is fixedly connected to the other side of the water tank (105).

2. The overheat protection structure for a direct-fired TO furnace according to claim 1, characterized in that: The conversion device (2) includes a support plate (201). A second mounting bracket (2013) is fixedly connected to the rear side of one end of the support plate (201). A generator (205) is fixedly connected to one side of the second mounting bracket (2013). A turntable (207) is rotatably connected to the other side of the second mounting bracket (2013). A first mounting bracket (208) is provided on the other side of the turntable (207). An internal gear (209) is fixedly connected to the other side of the first mounting bracket (208). A rotating block (2010) is rotatably connected to the middle of the other side of the first mounting bracket (208). A driven gear (2012) is fixedly connected to the side wall of (2010). A connecting block (2011) is rotatably connected to the other side of the rotating block (2010). A connecting rod (206) is rotatably connected to the other end of the connecting block (2011). A piston sleeve (203) is fixedly connected to the front side of the other side of the top of the support plate (201). A reversing valve (204) is fixedly connected to one side of the piston sleeve (203). An exhaust port (202) is fixedly connected to the lower part of the middle of the side wall of the piston sleeve (203). The other end of the exhaust pipe (107) is fixedly connected to the top of the reversing valve (204).

3. The overheat protection structure for a direct-fired TO furnace according to claim 1, characterized in that: One end of the air inlet pipe (102) is connected to the inside of the combustion furnace (101), and the other end of the air inlet pipe (102) is connected to the inside of the water tank (105).

4. The overheat protection structure for a direct-fired TO furnace according to claim 2, characterized in that: A piston is slidably connected inside the piston sleeve (203), and the other end of the connecting rod (206) passes through the rear end of the piston sleeve (203) and is fixedly connected to the middle of the piston.

5. The overheat protection structure for a direct-fired TO furnace according to claim 2, characterized in that: The driven gear (2012) meshes with the inner wall of the internal gear (209).

6. The overheat protection structure for a direct-fired TO furnace according to claim 2, characterized in that: The rotating block (2010) is fixedly connected to the center of the turntable (207) by passing through the middle of the first mounting frame (208) on one side.

7. The overheat protection structure for a direct-fired TO furnace according to claim 2, characterized in that: The turntable (207) passes through the middle of the second mounting bracket (2013) and is fixedly connected to the input end of the generator (205).

8. The overheat protection structure for a direct-fired TO furnace according to claim 1, characterized in that: The one-way valve (106) is connected to the inside of the water tank (105).

Images