CN215765148U

CN215765148U - Flameless catalytic combustion RTO heat accumulation burner

Info

Publication number: CN215765148U
Application number: CN202121619228.0U
Authority: CN
Inventors: 居永菊
Original assignee: Yangzhou Yuzhen Environmental Engineering Co ltd
Current assignee: Cangzhou Lvzhou Environmental Protection Equipment Co ltd
Priority date: 2021-07-16
Filing date: 2021-07-16
Publication date: 2022-02-08
Anticipated expiration: 2031-07-16

Abstract

The utility model discloses a flameless catalytic combustion RTO heat storage combustion device which comprises a connecting port, wherein shells are respectively welded at the front end and the rear end of the connecting port, splicing mechanisms are respectively installed inside the two shells, each splicing mechanism comprises a bolt, an inclined plate, a bent plate and a spring, the lower part of the outer wall of the bolt is rotatably connected with the bottom of the shell, and the outer wall of the bolt is in threaded connection with the inner wall of the inclined plate. Make the bent plate fix gas transmission pipeline, the connection stability is improved, avoid vibration jack-up, leakage is prevented, ensure normal use, outside pulling filter screen afterwards, make the filter screen break away from the square frame, later renew the filter screen can, realized the filter screen and filtered the flue gas, impurity entering has been prevented, it piles up to have avoided inside to take place, the practicality has been improved, the pivoted ring drives the knee rebound, and then make the knee will pass the avris pipeline and fix, change original bolt fastening, the operation load has been reduced, convenient to install, convenient to use, and convenient to popularize.

Description

Flameless catalytic combustion RTO heat accumulation burner

Technical Field

The utility model relates to the technical field of flameless catalytic combustion (RTO) heat-storage combustion devices, in particular to a flameless catalytic combustion (RTO) heat-storage combustion device.

Background

The flame-free catalytic combustion RTO heat accumulation combustion device is high-efficiency organic waste gas treatment equipment, and the principle of the flame-free catalytic combustion RTO heat accumulation combustion device is that organic matters in waste gas are oxidized into corresponding carbon dioxide and water at high temperature, so that the waste gas is purified, heat released when the waste gas is decomposed is collected, and the heat collection efficiency is higher than 95%.

The direct joint of top tobacco pipe when using of current flameless catalytic combustion RTO heat accumulation burner, the too big easy vibration jack-up of flue gas causes the leakage, influences normal use to the avris interface does not filter, gets into impurity easily when carrying the flue gas, leads to burner inside to pile up, has reduced the practicality, and the avris pipeline is fixed simultaneously and adopts the bolt installation, and the handling capacity is big, is not convenient for install, is not conform to modern's user demand.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a flameless catalytic combustion RTO heat-storage combustion device, which aims to solve the problems that when the existing flameless catalytic combustion RTO heat-storage combustion device is used, a top smoke pipe is directly clamped, and the smoke is too large and is easy to vibrate and jack up, so that leakage is caused, and normal use is influenced.

In order to achieve the purpose, the utility model provides the following technical scheme: a flameless catalytic combustion RTO heat accumulation combustion device comprises a connector, wherein shells are welded at the front end and the rear end of the connector respectively, and splicing mechanisms are mounted inside the two shells respectively;

the splicing mechanism comprises a bolt, an inclined plate, a bent plate and a spring;

the outer wall of the bolt is connected with the bottom of the shell in a rotating mode, the outer wall of the bolt is connected with the inner wall of the inclined plate in a threaded mode, the outer wall of the inclined plate is attached to the inner wall of the shell, the outer side of the inclined plate is attached to the bottom of the inner side of the bent plate respectively, the inner wall of the bent plate is connected with the inner wall of the shell in a rotating mode, the bottom of the outer side of the bent plate is fixedly connected with the inner side of the spring, and the outer side of the spring is fixedly connected with the inner wall of the shell. The connection stability of the flue gas pipeline is improved.

Preferably, the bottom of the connecting port is communicated with a combustion device, a square block is welded on the left side of the combustion device, and a socket is machined on the right side of the combustion device. The square blocks are matched with the sockets to realize the splicing of the combustion device.

Preferably, the front surface of the combustion device is provided with a filtering mechanism;

the filtering mechanism comprises a concave plate, a round rod, a short plate, a square frame, a vertical plate A, a connecting rod, a vertical plate B and a filter screen;

the rear end face of concave plate links to each other with burner's front welding, the inboard of concave plate rotates with the outside of round bar and links to each other, the outer wall of round bar and the inner wall looks rigid coupling of short slab, the one end of short slab links to each other with the outer wall welding of square frame, the top outside of square frame links to each other with the bottom welding of riser A, the inner wall of riser A links to each other with the outer wall screw thread of connecting rod, the outer wall of connecting rod and the inner wall threaded connection of riser B, the inner wall of square frame is pegged graft mutually with the outer wall of filter screen. Prevent the inside impurity of flue gas from getting into.

Preferably, a vertical plate is integrally formed on the front surface of the combustion device, and the top of the vertical plate is connected with the bottom of the vertical plate B in a welding mode. The vertical plate plays a supporting role for the vertical plate B.

Preferably, a sliding groove is processed at the bottom of the front face of the combustion device, and an adjusting mechanism is installed below the front face of the combustion device;

the adjusting mechanism comprises a thin plate, a circular ring and a bent rod;

the rear end face of the thin plate is connected with the front face of the combustion device in a welded mode, the inner wall of the thin plate is connected with the outer wall of the circular ring in a rotating mode, the inner wall of the circular ring is connected with the outer wall of the bent rod in a threaded mode, and the bottom of the outer wall of the bent rod is connected with the inner wall of the sliding groove in a sliding mode in a clamped mode. The side pipeline is convenient to fix.

Compared with the prior art, the utility model has the beneficial effects that: according to the flameless catalytic combustion RTO heat storage combustion device, the bolts in the splicing mechanism rotate, the rotating bolts drive the inclined plates to move upwards, the moving inclined plates enable the lower parts of the curved plates to rotate towards the outer sides, the upper parts of the curved plates rotate towards the inner sides, and the curved plates fix the gas transmission pipelines, so that the connection stability is improved, the vibration jacking is avoided, the leakage is prevented, and the normal use is ensured;

the connecting rod in the filtering mechanism rotates towards the right side to enable the connecting rod to be separated from the vertical plate A, then the square frame is matched with the short plate to rotate towards the outside, so that the square frame is separated from the vertical plate, then the filter screen is pulled towards the outside to enable the filter screen to be separated from the square frame, and then the filter screen is replaced, so that the filter screen filters smoke, impurities are prevented from entering, accumulation in the filter screen is avoided, and the practicability is improved;

the inner wall of the thin plate is rotated by the ring in the adjusting mechanism, the rotating ring drives the bent rod to move upwards, and then the bent rod penetrates through the side pipeline to be fixed, the original bolt fixing is changed, the operation amount is reduced, and the adjusting mechanism is convenient to install, use and popularize.

Drawings

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

FIG. 2 is a schematic view of the connection relationship between the bolts, the inclined plate and the curved plate in FIG. 1;

FIG. 3 is a schematic view showing the connection structure of the concave plate, the round bar and the short plate in FIG. 1;

fig. 4 is a schematic view showing a connection structure of the thin plate, the ring and the bent rod in fig. 1.

In the figure: 1. connecting port, 2, splicing mechanism, 201, bolt, 202, sloping plate, 203, bent plate, 204, spring, 3, filtering mechanism, 301, concave plate, 302, round bar, 303, short plate, 304, square frame, 305, vertical plate A, 306, connecting rod, 307, vertical plate B, 308, filter screen, 4, adjusting mechanism, 401, thin plate, 402, ring, 403, bent bar, 5, combustion device, 6, square, 7, socket, 8, shell, 9, vertical plate, 10, spout.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a flameless catalytic combustion RTO heat storage combustion device comprises a connecting port 1, shells 8 are welded at the front end and the rear end of the connecting port 1 respectively, a splicing mechanism 2 is installed inside each of the two shells 8, each splicing mechanism 2 comprises a bolt 201, an inclined plate 202, a curved plate 203 and a spring 204, the lower portion of the outer wall of each bolt 201 is rotatably connected with the bottom of each shell 8, each bolt 201 is stressed to rotate through a bearing at the bottom of each shell 8, the outer wall of each bolt 201 is in threaded connection with the inner wall of each inclined plate 202, the outer wall of each inclined plate 202 is attached to the inner wall of each shell 8, the outer side of each inclined plate 202 is attached to the bottom of the inner side of each curved plate 203, each inclined plate 202 is stressed to move up and down through the outer wall of each bolt 201, the inner wall of each curved plate 203 is rotatably connected with the inner wall of each shell 8, the bottom of the outer side of each curved plate 203 is fixedly connected with the inner side of each spring 204, the outer side of each spring 204 is fixedly connected with the inner wall of each shell 8, the curved plate 203 is forced to rotate inward and then rebounds by the spring 204.

The bottom of the connecting port 1 is communicated with a combustion device 5, the left side of the combustion device 5 is welded with a square block 6, the right side of the combustion device 5 is processed with a socket 7, the front of the combustion device 5 is provided with a filtering mechanism 3, the filtering mechanism 3 comprises a concave plate 301, a round rod 302, a short plate 303, a square frame 304, a vertical plate A305, a connecting rod 306, a vertical plate B307 and a filter screen 308, the rear end face of the concave plate 301 is welded with the front of the combustion device 5, the inner side of the concave plate 301 is rotationally connected with the outer side of the round rod 302, the round rod 302 is forced to rotate through a bearing at the inner side of the concave plate 301, the outer wall of the round rod 302 is fixedly connected with the inner wall of the short plate 303, one end of the short plate 303 is welded with the outer wall of the square frame 304, the outer side of the top of the square frame 304 is welded with the bottom of the vertical plate A305, the inner wall of the vertical plate A305 is in threaded connection with the outer wall of the connecting rod 306, the connecting rod 306 is forced to rotate left and right through the inner wall of the vertical plate A305, the outer wall of the connecting rod 306 is in threaded connection with the inner wall of the vertical plate B307, the inner wall of square frame 304 is inserted with the outer wall of filter screen 308, filter screen 308 is the pp filter screen, burner 5's front integrated into one piece has riser 9, the top of riser 9 links to each other with the bottom welding of riser B307, burner 5's front bottom processing has spout 10, burner 5's front below is installed adjustment mechanism 4, adjustment mechanism 4 includes sheet metal 401, ring 402 and knee 403, the rear end face of sheet metal 401 links to each other with burner 5's front welding, sheet metal 401's inner wall rotates with the outer wall of ring 402 and links to each other, ring 402 atress rotates through sheet metal 401 inner wall bearing, the inner wall of ring 402 links to each other with the outer wall top screw thread of knee 403, the outer wall bottom of knee 403 slides the joint with the inner wall of spout 10, knee 403 atress slides from top to bottom through the inner wall of spout 10.

In this example, when using the device, now make the square 6 of the second combustion device 5 and the socket 7 of the first combustion device 5 to plug, complete the splicing of the combustion device 5, then attach the bottom of the gas transmission pipeline to the top of the connection port 1, then make the bolt 201 rotate, the rotating bolt 201 drives the sloping plate 202 to move upwards, the moving sloping plate 202 makes the lower side of the curved plate 203 rotate towards the outside, and then make the upper side of the curved plate 203 rotate towards the inside, make the curved plate 203 fix the gas transmission pipeline, when the side pipeline is fixed, now make the pipeline pass through the bent rod 403, then make the circular ring 402 rotate on the inner wall of the thin plate 401, the rotating circular ring 402 drives the bent rod 403 to move upwards, and then make the bent rod 403 fix the side pipeline, when changing the filter screen 308, now make the connecting rod 306 rotate towards the right side, make the connecting rod 306 break away from the riser a, then make the square frame 304 cooperate with the short plate 303 to rotate towards the outside, so that the square frame 304 is separated from the vertical plate 9, then the filter screen 308 is pulled outwards, the filter screen 308 is separated from the square frame 304, and then a new filter screen 308 is replaced.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a no flame catalytic combustion RTO heat accumulation burner, includes connector (1), its characterized in that: shells (8) are respectively welded at the front end and the rear end of the connecting port (1), and splicing mechanisms (2) are respectively installed in the two shells (8);

the splicing mechanism (2) comprises a bolt (201), an inclined plate (202), a curved plate (203) and a spring (204);

the outer wall below of bolt (201) rotates with the bottom of shell (8) and links to each other, the outer wall of bolt (201) links to each other with the inner wall screw thread of swash plate (202), the outer wall of swash plate (202) laminates with the inner wall of shell (8) mutually, the outside of swash plate (202) laminates with the inboard bottom of bent plate (203) respectively, the inner wall of bent plate (203) rotates with the inner wall of shell (8) and links to each other, the outside bottom of bent plate (203) and the inboard looks rigid coupling of spring (204), the outside of spring (204) and the inner wall looks rigid coupling of shell (8).

2. A flameless catalytic combustion RTO regenerative combustion apparatus in accordance with claim 1, wherein: the bottom of the connecting port (1) is communicated with a combustion device (5), a square block (6) is welded on the left side of the combustion device (5), and a socket (7) is machined on the right side of the combustion device (5).

3. A flameless catalytic combustion RTO regenerative combustion apparatus in accordance with claim 2, wherein: the front surface of the combustion device (5) is provided with a filtering mechanism (3);

the filtering mechanism (3) comprises a concave plate (301), a round rod (302), a short plate (303), a square frame (304), a vertical plate A (305), a connecting rod (306), a vertical plate B (307) and a filter screen (308);

the rear end face of concave plate (301) links to each other with the front welding of burner (5), the inboard of concave plate (301) rotates with the outside of round bar (302) and links to each other, the outer wall of round bar (302) and the inner wall looks rigid coupling of short slab (303), the one end of short slab (303) links to each other with the outer wall welding of square frame (304), the top outside of square frame (304) links to each other with the bottom welding of riser A (305), the inner wall of riser A (305) links to each other with the outer wall screw thread of connecting rod (306), the outer wall of connecting rod (306) and the inner wall screw thread connection of riser B (307), the inner wall of square frame (304) is pegged graft with the outer wall of filter screen (308) mutually.

4. A flameless catalytic combustion RTO regenerative combustion apparatus in accordance with claim 2, wherein: a vertical plate (9) is integrally formed on the front surface of the combustion device (5), and the top of the vertical plate (9) is connected with the bottom of a vertical plate B (307) in a welding mode.

5. A flameless catalytic combustion RTO regenerative combustion apparatus in accordance with claim 2, wherein: a sliding groove (10) is processed at the bottom of the front face of the combustion device (5), and an adjusting mechanism (4) is installed below the front face of the combustion device (5);

the adjusting mechanism (4) comprises a thin plate (401), a circular ring (402) and a bent rod (403);

the rear end face of sheet metal (401) links to each other with the front welding of burner (5), the inner wall of sheet metal (401) rotates with the outer wall of ring (402) and links to each other, the inner wall of ring (402) links to each other with the outer wall top screw thread of curved bar (403), the outer wall bottom of curved bar (403) and the inner wall slip joint of spout (10).