CN214275775U

CN214275775U - CO catalytic combustion furnace with high treatment efficiency

Info

Publication number: CN214275775U
Application number: CN202023286945.4U
Authority: CN
Inventors: 梅明星; 袁志强
Original assignee: Kunshan Qianyou Industrial Environmental Protection Equipment Co ltd
Current assignee: Kunshan Qianyou Industrial Environmental Protection Equipment Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-09-24
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses a CO catalytic combustion furnace with high treatment efficiency, which comprises a heat energy recycling mechanism, the heat energy recycling mechanism comprises a furnace wall and a centrifugal fan, the centrifugal fan is electrically connected through an external power supply, the heat energy recycling mechanism also comprises a main frame and a recycling main body, the recycling main body is rotatably installed with the main frame, the main frame comprises a support frame and a fixed seat, the lower end of the support frame is fixedly connected with the outer end of the furnace wall, the fixed seat is fixedly connected with the supporting frame, the centrifugal fan is fixedly arranged at the upper end of the fixed seat, the recovery main body comprises a water collecting tank, an air duct, a cylinder, a piston, a push-pull rod, a flywheel and a second gear, the upper end of the water collecting tank is fixedly connected to the lower end of the air guide pipe, the air guide pipe penetrates through the furnace wall, and the air guide pipe is fixedly connected with the furnace wall. The utility model relates to a CO catalytic combustion furnace equipment technical field can utilize heat energy to assist and admit air, better satisfying the use needs.

Description

CO catalytic combustion furnace with high treatment efficiency

Technical Field

The utility model relates to a CO catalytic combustion furnace equipment technical field specifically is a CO catalytic combustion furnace that treatment effeciency is high.

Background

Conventional CO catalytic combustion furnace mainly adopts centrifugal fan to carry out the gas injection work, because centrifugal fan need utilize electric drive to cause the extravagant problem of certain energy, reduced the energy availability factor, so urgently need a scheme that can alleviate above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a CO catalytic combustion furnace that treatment effeciency is high to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a CO catalytic combustion furnace with high treatment efficiency comprises a heat energy recycling mechanism, wherein the heat energy recycling mechanism comprises a furnace wall and a centrifugal fan, the centrifugal fan is electrically connected through an external power supply, the heat energy recycling mechanism further comprises a main frame and a recycling main body, and the recycling main body and the main frame are rotatably installed together; the main frame comprises a support frame and a fixed seat, the lower end of the support frame is fixedly connected to the outer end of the furnace wall, the fixed seat is fixedly connected with the support frame, and the centrifugal fan is fixedly arranged at the upper end of the fixed seat; the recovery main body comprises a water collecting tank, an air duct, a cylinder, a piston, a push-pull rod, a flywheel and a second gear, the upper end of the water collecting tank is fixedly connected with the lower end of the air duct, the air duct penetrates through the furnace wall, the air duct is fixedly connected with the furnace wall, the lower end of the cylinder is fixedly connected with the upper end of the air duct, the water collecting tank, the air duct and the inner space of the cylinder are communicated, the lower end of the piston is arranged on the inner wall of the cylinder in a sliding and sealing way, the lower end of the push-pull rod is rotatably arranged at the upper end of the piston, the cylinder is fixedly connected with the outer end of the furnace wall through an external support, the upper end of the push-pull rod is rotatably arranged at the outer end of the flywheel, the flywheel and the second gear are fixedly installed together, the flywheel and the second gear are rotatably installed at the upper end of the supporting frame, and the second gear is meshed with the outer end of a rotor of the centrifugal fan.

Preferably, the main frame further comprises a first gear, the first gear is fixedly connected to the outer end of the rotor of the centrifugal fan, and the centrifugal fan is meshed with the outer end of the second gear.

Preferably, the recycling main body further comprises a rotating shaft, the rotating shaft is connected between the flywheel and the second gear, the rotating shaft is fixedly installed together with the flywheel and the second gear, and the rotating shaft is rotatably installed at the upper end of the supporting frame.

Preferably, the recovery main body further comprises a vent groove opened at an upper end of the cylinder.

Preferably, the recovery main body further comprises a one-way water valve, the front end of the one-way water valve is fixedly connected to the lower end of the vent groove, and one end, back to the vent groove, of the one-way water valve is connected with an external water source pipeline.

Compared with the prior art, the beneficial effects of the utility model are as follows:

in the use process, when the target catalytic combustion furnace is initially operated, the centrifugal fan is driven to operate by using the external power supply, gas is injected into the catalytic combustion furnace by using the centrifugal fan, after the catalytic combustion furnace is heated, the heat of the catalytic combustion furnace acts on the water collection tank, the water in the catalytic combustion furnace is heated by using the water collection tank, the water vapor formed in the water collection tank acts on the piston through the air duct, the push-pull rod is pushed upwards by using the piston, the flywheel is driven to rotate by using the push-pull rod, the second gear is driven to rotate by using the flywheel, the rotor of the centrifugal fan is driven to rotate by using the second gear, then the working power supply of the centrifugal fan is turned off, and the centrifugal fan is driven to continue to operate by using the water vapor in the water collection tank, so that the purpose of efficiently utilizing energy is achieved; the second gear is meshed with a rotor of the centrifugal fan through the first gear; the flywheel and the second gear are rotatably arranged at the upper end of the support frame through a rotating shaft; when the piston moves to the upper portion, the ventilation groove is used for connecting the inner space and the outer space of the cylinder, so that an external water source enters the cylinder through the one-way water valve and flows into the water collecting tank through the cylinder, the purpose of supplying the water source in the water collecting tank is achieved, and the mode of connecting the inner space and the outer space through the ventilation groove is used for enabling the water source to enter the cylinder.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

fig. 2 is a schematic structural view of the main frame of the present invention;

fig. 3 is a schematic view of the structure of the recycling body of the present invention.

In the figure: 1. a heat energy recycling mechanism; 2. a main frame; 3. recovering the main body; 4. a furnace wall; 5. a support frame; 6. a centrifugal fan; 7. a fixed seat; 8. a first gear; 9. a water collection tank; 10. an air duct; 11. a cylinder; 12. a piston; 13. a push-pull rod; 14. a flywheel; 15. a rotating shaft; 16. a second gear; 17. a vent channel; 18. a one-way water valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a CO catalytic combustion furnace with high treatment efficiency comprises a heat energy recycling mechanism 1, wherein the heat energy recycling mechanism 1 comprises a furnace wall 4 and a centrifugal fan 6, the centrifugal fan 6 is electrically connected through an external power supply, the heat energy recycling mechanism 1 further comprises a main frame 2 and a recycling main body 3, and the recycling main body 3 and the main frame 2 are rotatably installed together; the main frame 2 comprises a support frame 5 and a fixed seat 7, the lower end of the support frame 5 is fixedly connected with the outer end of the furnace wall 4, the fixed seat 7 is fixedly connected with the support frame 5, and the centrifugal fan 6 is fixedly arranged at the upper end of the fixed seat 7; the recovery main body 3 comprises a water collecting tank 9, an air duct 10, a cylinder 11 and a piston 12, the upper end of the water collecting tank 9 is fixedly connected to the lower end of the air guide pipe 10, the air guide pipe 10 penetrates through the furnace wall 4, the air guide pipe 10 is fixedly connected with the furnace wall 4, the lower end of the air cylinder 11 is fixedly connected to the upper end of the air guide pipe 10, the water collecting tank 9, the air guide pipe 10 and the inner space of the air cylinder 11 are communicated, the lower end of the piston 12 is slidably and hermetically mounted on the inner wall of the air cylinder 11, the lower end of the push-pull rod 13 is rotatably mounted at the upper end of the piston 12, the air cylinder 11 is fixedly connected to the outer end of the furnace wall 4 through an external support, the upper end of the push-pull rod 13 is rotatably mounted at the outer end of the flywheel 14, the flywheel 14 and the second gear 16 are fixedly mounted together, the flywheel 14 and the second gear 16 are rotatably mounted at the upper end of the support frame 5, and the second gear 16 is meshed with the outer end of a rotor of the centrifugal fan 6; in the using process, when the target catalytic combustion furnace is initially operated, the centrifugal fan 6 is driven to operate by using the external power supply, gas is injected into the catalytic combustion furnace by using the centrifugal fan 6, after the catalytic combustion furnace is heated, the heat of the catalytic combustion furnace acts on the water collection tank 9, the water in the catalytic combustion furnace is heated by using the water collection tank 9, the water vapor formed in the water collection tank 9 acts on the piston 12 through the air duct 10, the push-pull rod 13 is upwards pushed by using the piston 12, the flywheel 14 is driven to rotate by using the push-pull rod 13, the second gear 16 is driven to rotate by using the flywheel 14, the rotor of the centrifugal fan 6 is driven to rotate by using the second gear 16, then the working power supply of the centrifugal fan 6 is turned off, and the centrifugal fan 6 is driven to continuously operate by using the water vapor in the water collection tank 9, so that the purpose of efficiently utilizing energy is achieved.

The main frame 2 also comprises a first gear 8, the first gear 8 is fixedly connected with the outer end of a rotor of the centrifugal fan 6, and the centrifugal fan 6 is meshed with the outer end of a second gear 16; the second gear 16 is meshed with the rotor of the centrifugal fan 6 through the first gear 8.

The recovery main body 3 further comprises a rotating shaft 15, the rotating shaft 15 is connected between the flywheel 14 and the second gear 16, the rotating shaft 15, the flywheel 14 and the second gear 16 are fixedly installed together, and the rotating shaft 15 is rotatably installed at the upper end of the support frame 5; the flywheel 14 and the second gear 16 are rotatably mounted on the upper end of the support frame 5 through a rotating shaft 15.

The recovery main body 3 further includes a vent groove 17, and the vent groove 17 is opened at an upper end of the cylinder 11.

The recovery main body 3 also comprises a one-way water valve 18, the front end of the one-way water valve 18 is fixedly connected with the lower end of the vent groove 17, and one end of the one-way water valve 18, which is back to the vent groove 17, is connected with an external water source pipeline; when the piston 12 moves to the upper part, the internal and external spaces of the cylinder 11 are communicated by the vent groove 17, so that an external water source enters the cylinder 11 through the one-way water valve 18 and flows into the water collection tank 9 through the cylinder 11, the purpose of supplying the water source in the water collection tank 9 is achieved, and the water source can enter the cylinder 11 by the mode that the internal and external spaces are communicated by the vent groove 17.

The working principle is as follows: in the using process, when the target catalytic combustion furnace is initially operated, the centrifugal fan 6 is driven to operate by using an external power supply, gas is injected into the catalytic combustion furnace by using the centrifugal fan 6, after the catalytic combustion furnace is heated, the heat of the catalytic combustion furnace acts on the water collection tank 9, the water in the catalytic combustion furnace is heated by using the water collection tank 9, the water vapor formed in the water collection tank 9 acts on the piston 12 through the air duct 10, the push-pull rod 13 is upwards pushed by using the piston 12, the flywheel 14 is driven to rotate by using the push-pull rod 13, the second gear 16 is driven to rotate by using the rotation of the flywheel 14, the rotor of the centrifugal fan 6 is driven to rotate by using the second gear 16, then the working power supply of the centrifugal fan 6 is closed, and the centrifugal fan 6 is driven to continuously operate by using the water vapor in the water collection tank 9, so that the purpose of efficiently utilizing energy is achieved; the second gear 16 is meshed with the rotor of the centrifugal fan 6 through the first gear 8; the flywheel 14 and the second gear 16 are rotatably arranged at the upper end of the support frame 5 through a rotating shaft 15; when the piston 12 moves to the upper part, the internal and external spaces of the cylinder 11 are communicated by the vent groove 17, so that an external water source enters the cylinder 11 through the one-way water valve 18 and flows into the water collection tank 9 through the cylinder 11, the purpose of supplying the water source in the water collection tank 9 is achieved, and the water source can enter the cylinder 11 by the mode that the internal and external spaces are communicated by the vent groove 17.

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

Claims

1. The utility model provides a CO catalytic combustion furnace that treatment effeciency is high, includes heat recovery and utilization mechanism (1), heat recovery and utilization mechanism (1) is including oven (4) and centrifugal fan (6), centrifugal fan (6) are through external power supply electric connection, its characterized in that: the heat energy recycling mechanism (1) further comprises a main frame (2) and a recycling main body (3), and the recycling main body (3) is rotatably installed with the main frame (2); the main frame (2) comprises a support frame (5) and a fixed seat (7), the lower end of the support frame (5) is fixedly connected to the outer end of the furnace wall (4), the fixed seat (7) is fixedly connected with the support frame (5), and the centrifugal fan (6) is fixedly arranged at the upper end of the fixed seat (7); the recycling main body (3) comprises a water collecting tank (9), an air duct (10), an air cylinder (11), a piston (12), a push-pull rod (13), a flywheel (14) and a second gear (16), the upper end of the water collecting tank (9) is fixedly connected to the lower end of the air duct (10), the air duct (10) penetrates through the furnace wall (4), the air duct (10) is fixedly connected with the furnace wall (4), the lower end of the air cylinder (11) is fixedly connected to the upper end of the air duct (10), the inner spaces of the water collecting tank (9), the air duct (10) and the air cylinder (11) are communicated, the lower end of the piston (12) is slidably and hermetically arranged on the inner wall of the air cylinder (11), the lower end of the push-pull rod (13) is rotatably arranged at the upper end of the piston (12), the air cylinder (11) is fixedly connected to the outer end of the flywheel (14) through an external support, and the upper end of the push-pull rod (13) is rotatably arranged at the outer end of the flywheel (14), the flywheel (14) and the second gear (16) are fixedly installed together, the flywheel (14) and the second gear (16) are rotatably installed at the upper end of the support frame (5), and the second gear (16) is meshed with the outer end of a rotor of the centrifugal fan (6) and installed together.

2. A CO catalytic combustion furnace with high process efficiency according to claim 1, wherein: the main frame (2) further comprises a first gear (8), the first gear (8) is fixedly connected to the outer end of the rotor of the centrifugal fan (6), and the centrifugal fan (6) is meshed with the outer end of the second gear (16).

3. A CO catalytic combustion furnace with high process efficiency according to claim 1, wherein: retrieve main part (3) and still include pivot (15), pivot (15) are connected between flywheel (14) and second gear (16), pivot (15) and flywheel (14) and second gear (16) fixed mounting together, pivot (15) rotate and install the upper end at support frame (5).

4. A CO catalytic combustion furnace with high process efficiency according to claim 1, wherein: the recovery main body (3) further comprises a vent groove (17), and the vent groove (17) is formed in the upper end of the cylinder (11).

5. A CO catalytic combustion furnace with high process efficiency according to claim 4, wherein: the recycling main body (3) further comprises a one-way water valve (18), the front end of the one-way water valve (18) is fixedly connected to the lower end of the vent groove (17), and one end, back to the vent groove (17), of the one-way water valve (18) is connected with an external water source pipeline.