RTO waste gas combustion device

Abstract

The utility model discloses an RTO waste gas combustion device, and relates to the technical field of waste gas treatment. The device comprises a base, an incinerator is fixedly installed at the top end of the base, an air inlet pipe and an air outlet pipe fixedly penetrate through the bottom end of the incinerator, an exhaust pipe is fixedly installed at the end, away from the incinerator, of the air outlet pipe, the top of the exhaust pipe is fixedly sleeved with a fixing ring, and a water pipe fixedly penetrates through one side of the top end of the fixing ring. The device comprises a water pipe, the water pipe is distributed in an arc state, one end of the water pipe is rotationally sleeved with a rotating ring, a spraying pipe is fixedly installed on the inner wall of the rotating ring, spraying openings which are evenly distributed are formed in the bottom end of the spraying pipe, the outer side of the rotating ring is fixedly sleeved with a first gear, and the outer side of the first gear is in meshed connection with a second gear. Fire extinguishing is conducted on the exhaust pipe through the spraying pipe and the spraying opening, meanwhile, the spraying pipe and the spraying opening can rotate, the spraying range is enlarged, and therefore the fire extinguishing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of waste gas treatment, in particular to an RTO waste gas combustion device. Background Art

[0002] RTO waste gas combustion device is an efficient industrial waste gas treatment technology, mainly used to treat waste gas containing volatile organic compounds (VOCs); this technology achieves the purpose of purifying waste gas by oxidizing and decomposing organic matter in waste gas into carbon dioxide and water under high temperature conditions; RTO system can not only effectively purify waste gas, but also has a high heat recovery efficiency, which can reach more than 95%. This means that while treating waste gas, a large amount of energy is recycled, reducing energy consumption and operating costs;

[0003] The waste gas combustion device in the prior art discharges the purified waste gas through the exhaust pipe after the combustion is completed. However, combustible materials are easily accumulated inside the exhaust pipe after long-term use. The exhaust pipe is generally high, and it is difficult to extinguish the fire when combustion occurs inside it. Utility Model Content

[0004] In order to solve the problem that it is troublesome to extinguish fire when combustion occurs inside the exhaust pipe, the purpose of the utility model is to provide an RTO exhaust gas combustion device.

[0005] To solve the above technical problems, the utility model adopts the following technical solutions: an RTO waste gas combustion device comprises a base, an incinerator is fixedly installed on the top of the base, an air inlet pipe and an air outlet pipe are fixedly penetrated at the bottom end of the incinerator, an exhaust pipe is fixedly installed on the end of the outlet pipe away from the incinerator, a fixing ring is fixedly provided on the top fixed sleeve of the exhaust pipe, a water pipe is fixedly penetrated on one side of the top end of the fixing ring, the water pipe is distributed in an arc shape, a rotating ring is rotatably provided on one end of the water pipe, a spray pipe is fixedly installed on the inner wall of the rotating ring, and evenly distributed spray ports are opened at the bottom end of the spray pipe, a first gear is fixedly provided on the outer side of the rotating ring, a second gear is meshingly connected with the outer side of the first gear, a rotating shaft is fixedly penetrated in the middle of the second gear, symmetrically distributed brackets are fixedly installed on the top of the fixing ring, a support plate is fixedly installed on the top of one of the brackets, and the rotating shaft rotates and penetrates the support plate.

[0006] Preferably, a stabilizing ring is fixedly installed on opposite sides of the two brackets, a ring-shaped stabilizing rod is fixedly installed on the inner wall of the stabilizing ring, a supporting ring is fixedly installed on one end of a plurality of stabilizing rods away from the stabilizing ring, and the water pipe is fixedly passed through the supporting ring.

[0007] Compared with the prior art, the beneficial effects of the utility model are:

[0008] 1. The present application uses a spray pipe and a spray port to extinguish the fire in the exhaust pipe. At the same time, the spray pipe and the spray port can be rotated to increase the spraying range, thereby improving the fire extinguishing efficiency;

[0009] 2. The present application can support the water pipe by providing a stabilizing ring, a stabilizing rod and a supporting ring, thereby improving its stability and preventing the water pipe from shaking when the rotating ring rotates. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0012] Figure 2 It is a structural schematic diagram of the spray pipe in the utility model.

[0013] Figure 3 It is a structural schematic diagram of the transfer shaft of the utility model.

[0014] In the figure: 1. base; 11. incinerator; 12. air inlet pipe; 13. air outlet pipe; 14. exhaust pipe; 15. fixing ring; 16. water pipe; 17. rotating ring; 18. spray pipe; 19. spray outlet; 191. first gear; 192. second gear; 193. rotating shaft; 194. bracket; 195. support plate; 2. stabilizing ring; 21. stabilizing rod; 22. support ring; 3. motor; 4. protective box; 5. connecting plate; 51. sensor; 6. mounting ring. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0016] Example: Figure 1-3As shown, the utility model provides an RTO waste gas combustion device, including a base 1, an incinerator 11 is fixedly installed on the top of the base 1, an air inlet pipe 12 and an air outlet pipe 13 are fixedly penetrated at the bottom of the incinerator 11, an exhaust pipe 14 is fixedly installed at one end of the air outlet pipe 13 away from the incinerator 11, a fixing ring 15 is fixedly provided at the top of the exhaust pipe 14, a water pipe 16 is fixedly penetrated at one side of the top of the fixing ring 15, the water pipe 16 is distributed in an arc state, a rotating ring 17 is rotatably provided at one end of the water pipe 16, and the rotating ring A spray pipe 18 is fixedly installed on the inner wall of 17, and a uniformly distributed spray port 19 is opened at the bottom end of the spray pipe 18. A first gear 191 is fixedly sleeved on the outer side of the rotating ring 17, and a second gear 192 is meshedly connected to the outer side of the first gear 191. A rotating shaft 193 is fixedly passed through the middle of the second gear 192. A symmetrically distributed bracket 194 is fixedly installed on the top of the fixed ring 15, and a support plate 195 is fixedly installed on the top of one of the brackets 194, and the rotating shaft 193 rotates through the support plate 195.

[0017] A stabilizing ring 2 is fixedly installed on opposite sides of the two brackets 194 , and an annularly distributed stabilizing rods 21 are fixedly installed on the inner wall of the stabilizing ring 2 . A supporting ring 22 is fixedly installed on one end of the plurality of stabilizing rods 21 away from the stabilizing ring 2 , and the water pipe 16 is fixedly passed through the supporting ring 22 .

[0018] A motor 3 is fixedly installed on the top of the support plate 195. The motor 3 and the rotating shaft 193 are fixedly installed coaxially. By setting the motor 3, the rotating shaft 193 can be rotated, thereby realizing the rotation of the spraying port 19 and improving the spraying range.

[0019] A protective box 4 is fixedly installed on the top of the bracket 194, and the motor 3 is located inside the protective box 4. By providing the protective box 4, the motor 3 can be protected to avoid being directly exposed to the outside world and contaminated by rainwater, thereby increasing its service life.

[0020] A connecting plate 5 is fixedly installed on one side of the top of the fixing ring 15 away from the bracket 194. The connecting plate 5 is distributed in an L-shape. A sensor 51 is fixedly installed on the bottom of the connecting plate 5. By setting the connecting plate 5 and the sensor 51, when the temperature of the sensor 51 reaches a certain value, the sensor 51 triggers an alarm and reminds the staff through the computer, so that the staff can start measures at the first time.

[0021] The outer side of the exhaust pipe 14 is fixedly mounted with evenly distributed mounting rings 6 , and the water pipe 16 passes through the mounting rings 6 . By providing the mounting rings 6 , the water pipe 16 is more stable when in use.

[0022] Working principle: In actual use, by opening the control valve, clean water enters the top of the water pipe 16, and then enters the spray pipe 18 and is sprayed out through the spray port 19, so that the clean water extinguishes the flame inside the exhaust pipe 14; by driving the rotating shaft 193 to rotate, the second gear 192 is driven to rotate, the second gear 192 drives the first gear 191 to rotate, the first gear 191 drives the rotating ring 17 to rotate, and the rotating ring 17 drives the spray pipe 18 and the spray port 19 to rotate, thereby increasing the spraying range of the spray port 19 and improving the fire extinguishing efficiency; by setting the stabilizing ring 2, the stabilizing rod 21 and the supporting ring 22, the water pipe 16 can be supported to improve its stability and avoid the water pipe 16 from shaking when the rotating ring 17 rotates; by setting the connecting plate 5 and the sensor 51, when the temperature of the sensor 51 reaches a certain value, the sensor 51 triggers an alarm and reminds the staff through the computer, so that the staff can start measures at the first time.

[0023] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. An RTO waste gas combustion device, comprising a base (1), characterized in that: An incinerator (11) is fixedly mounted on the top of the base (1), an air inlet pipe (12) and an air outlet pipe (13) are fixedly penetrated at the bottom of the incinerator (11), an exhaust pipe (14) is fixedly mounted on one end of the air outlet pipe (13) away from the incinerator (11), a fixing ring (15) is fixedly mounted on the top of the exhaust pipe (14), a water pipe (16) is fixedly penetrated on one side of the top of the fixing ring (15), the water pipe (16) is distributed in an arc shape, a rotating ring (17) is rotatably mounted on one end of the water pipe (16), and a spray nozzle (17) is fixedly mounted on the inner wall of the rotating ring (17). A spray pipe (18) is provided at the bottom end of the spray pipe (18) with evenly distributed spray ports (19); a first gear (191) is fixedly sleeved on the outer side of the rotating ring (17); a second gear (192) is meshingly connected to the outer side of the first gear (191); a rotating shaft (193) is fixedly passed through the middle of the second gear (192); symmetrically distributed brackets (194) are fixedly installed on the top end of the fixing ring (15); a support plate (195) is fixedly installed on the top end of one of the brackets (194); and the rotating shaft (193) rotates and passes through the support plate (195).

2. The RTO waste gas combustion device according to claim 1, characterized in that: A stabilizing ring (2) is fixedly mounted on opposite sides of the two brackets (194), an annularly distributed stabilizing rods (21) are fixedly mounted on the inner wall of the stabilizing ring (2), a supporting ring (22) is fixedly mounted on one end of the plurality of stabilizing rods (21) away from the stabilizing ring (2), and the water pipe (16) is fixedly passed through the supporting ring (22).

3. The RTO waste gas combustion device according to claim 1, characterized in that: A motor (3) is fixedly mounted on the top of the support plate (195), and the motor (3) and the rotating shaft (193) are coaxially fixedly mounted.

4. The RTO waste gas combustion device according to claim 3, characterized in that: A protection box (4) is fixedly mounted on the top of the bracket (194), and the motor (3) is located inside the protection box (4).

5. The RTO waste gas combustion device according to claim 4, characterized in that: A connecting plate (5) is fixedly mounted on the side of the top end of the fixing ring (15) away from the bracket (194); the connecting plate (5) is arranged in an L-shape; and a sensor (51) is fixedly mounted on the bottom end of the connecting plate (5).

6. The RTO waste gas combustion device according to claim 1, characterized in that: Evenly distributed mounting rings (6) are fixedly mounted on the outer side of the exhaust pipe (14), and the water pipe (16) passes through the mounting rings (6).

Images