CN217329833U

CN217329833U - Rotary heat-storage combustion device

Info

Publication number: CN217329833U
Application number: CN202221172013.3U
Authority: CN
Inventors: 刘凤如; 林玲玲; 朱城林; 聂海泳; 刘连英
Original assignee: Guangdong Tianchen Environmental Engineering Co ltd
Current assignee: Guangdong Tianchen Environmental Engineering Co ltd
Priority date: 2022-05-13
Filing date: 2022-05-13
Publication date: 2022-08-30
Anticipated expiration: 2032-05-13

Abstract

The utility model discloses a rotation type heat accumulation burner, including intake pipe and the burning furnace that fires of setting in intake pipe one side, be provided with the division board in firing the burning furnace, the division board top is provided with first siphunculus, the division board bottom is provided with the second siphunculus, and the division board divide into treatment area and combustion area to firing the burning furnace, be provided with heat transfer device in the treatment area, be provided with burner in the combustion area, burner includes the combustor and sets up the guide assembly on the combustor, guide assembly package first guide plate, the second guide plate, the third guide plate, fourth guide plate and fifth guide plate, first guide plate, the second guide plate, the third guide plate, fourth guide plate and fifth guide plate all crisscross the setting each other, first guide plate, third guide plate and fifth guide plate bottom all are connected with the division board. The device can make organic waste gas burning more abundant, improves organic waste gas's treatment effect.

Description

Rotary heat-storage combustion device

Technical Field

The utility model relates to an organic waste gas handles the field, especially relates to a rotation type heat accumulation burner.

Background

Organic waste gas handles the processing work who is adsorbing, filtering, purifying to the organic waste gas that produces in the industrial production process, and rotation type heat accumulation burner needs be used to current organic waste gas, and rotation type heat accumulation burner principle is the oxide and the water that oxidize combustible waste gas into to correspond under the high temperature to purify waste gas, and the heat that releases when retrieving waste gas decomposition, waste gas decomposition efficiency is beaten more than 99%, and heat recovery efficiency reaches more than 95%.

When the existing rotary heat storage combustion device burns, organic waste gas cannot burn and is not sufficiently combusted when entering a combustor, and the organic waste gas treatment efficiency is reduced due to the fact that organic waste gas needs to be combusted again.

SUMMERY OF THE UTILITY MODEL

The utility model provides a rotation type heat accumulation burner, when having solved among the prior art organic waste gas entering combustor, some organic waste gas can not arrive, causes the burning insufficient, needs to burn once more, causes the technical problem that organic waste gas treatment effeciency reduces.

The technical scheme of the utility model is realized like this:

the rotary heat-storage combustion device comprises an air inlet pipe and a combustion furnace arranged on one side of the air inlet pipe, wherein a partition plate is arranged in the combustion furnace, a first through pipe is arranged at the top of the partition plate, a second through pipe is arranged at the bottom of the partition plate, the combustion furnace is divided into a treatment area and a combustion area by the partition plate, a heat exchange device is arranged in the treatment area, and a combustion device is arranged in the combustion area.

The combustion device comprises a combustor and a flow guide assembly arranged on the combustor.

The guide assembly comprises a first guide plate, a second guide plate, a third guide plate, a fourth guide plate and a fifth guide plate, the first guide plate, the second guide plate, the third guide plate, the fourth guide plate and the fifth guide plate are arranged in a staggered mode, the bottoms of the first guide plate, the third guide plate and the fifth guide plate are connected with the partition plate, the tops of the second guide plate and the fourth guide plate are connected with the inner wall of the combustion furnace, a burner is arranged between the second guide plate and the third guide plate, and the burner is also arranged between the third guide plate and the fourth guide plate.

Preferably, an exhaust pipe is arranged on one side of the combustion furnace.

Preferably, the heat exchange device comprises a rotating assembly and a honeycomb ceramic plate arranged on the rotating assembly.

Preferably, the rotating assembly comprises a motor, a rotating shaft and a rotating seat, an output end of the motor is connected with the rotating shaft, the motor is arranged at the bottom of the combustion furnace, one end, far away from the motor, of the rotating shaft penetrates through the combustion furnace and is connected with the rotating seat, the top of the rotating seat is connected with the partition plate, and the plurality of honeycomb ceramic plates are arranged on the outer side of the rotating shaft.

Preferably, a natural gas pipe is arranged at the top of the burner.

Preferably, the first guide plate, the second guide plate, the third guide plate, the fourth guide plate and the fifth guide plate are made of ceramics.

Preferably, the bottom of the combustion furnace is provided with support legs.

The utility model has the advantages that: at first make organic waste gas get into the disposal area in the combustion furnace through the intake pipe, heat transfer device through in the disposal area makes organic waste gas heat, then organic waste gas is managed through first through-hole and gets into the combustion area, then organic waste gas passes through between first guide plate and the second guide plate, between second guide plate and the third guide plate, between third guide plate and the fourth guide plate, carry out the water conservancy diversion between fourth guide plate and the fifth guide plate, then pass through between second guide plate and the third guide plate, the combustor between third guide plate and the fourth guide plate carries out abundant burning to the gas of water conservancy diversion, then get into the disposal area through the second siphunculus, it makes organic waste gas cooling to advance through heat transfer device, then discharge, the device can make more abundant that organic waste gas burns, improve organic waste gas's treatment effect.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic block diagram of the overall structure of a rotary regenerative combustion device of the present invention;

FIG. 2 is a schematic view of the internal structure of a rotary regenerative combustion device according to the present invention;

fig. 3 is a schematic structural view of a heat exchange device of the rotary regenerative combustion device of the present invention.

Reference numerals are as follows: 1. an air inlet pipe; 101. a combustion furnace; 102. a partition plate; 103. a first through pipe; 104. a second pipe; 2. a treatment zone; 3. a combustion zone; 105. a burner; 106. a first baffle; 107. a second baffle; 108. a third baffle; 109. a fourth baffle; 110. a fifth baffle; 112. an exhaust pipe; 113. a honeycomb ceramic plate; 114. a motor; 115. a rotating shaft; 116. a rotating seat; 117. natural gas pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides a technical scheme of rotation type heat accumulation burner:

a rotary heat-accumulating combustion device comprises an air inlet pipe 1 and a combustion furnace 101 arranged on one side of the air inlet pipe 1, a partition plate 102 is arranged in the combustion furnace 101, a first through pipe 103 is arranged at the top of the partition plate 102, a second through pipe 104 is arranged at the bottom of the partition plate 102, the partition plate 102 divides the combustion furnace 101 into a treatment area 2 and a combustion area 3, a heat exchange device is arranged in the treatment area 2, a combustion device is arranged in the combustion area 3, the combustion device comprises a combustor 105 and a flow guide assembly arranged on the combustor 105, the flow guide assembly comprises a first flow guide plate 106, a second flow guide plate 107, a third flow guide plate 108, a fourth flow guide plate 109 and a fifth flow guide plate 110, the first flow guide plate 106, the second flow guide plate 107, the third flow guide plate 108, the fourth flow guide plate 109 and the fifth flow guide plate 110 are arranged in a mutually staggered manner, and the bottoms of the first flow guide plate 106, the third flow guide plate 108 and the fifth flow guide plate 110 are all connected with the partition plate 102, the top of the second guide plate 107 and the fourth guide plate 109 are connected with the inner wall of the top of the combustion furnace 101, a burner 105 is arranged between the second guide plate 107 and the third guide plate 108, a burner 105 is also arranged between the third guide plate 108 and the fourth guide plate 109, firstly, organic waste gas enters the treatment area 2 in the combustion furnace 101 through the air inlet pipe 1, organic waste gas is heated through a heat exchange device in the treatment area 2, then the organic waste gas enters the combustion area 3 through the first through pipe 103, then the organic waste gas passes between the first guide plate 106 and the second guide plate 107, between the second guide plate 107 and the third guide plate 108, between the third guide plate 108 and the fourth guide plate 109, between the fourth guide plate 109 and the fifth guide plate 110, then, the flow-guided gas is fully combusted through the burner 105 between the second guide plate 107 and the third guide plate 108 and the fourth guide plate 109, then enters the treatment zone 2 through a second through pipe 104 and cools the organic waste gas through a heat exchange device.

An exhaust pipe 112 is provided on the side of the furnace 101, and the cooled gas is discharged through the exhaust pipe 112.

Heat transfer device includes runner assembly and the cellular ceramic plate 113 of setting on runner assembly, runner assembly includes motor 114, pivot 115 and rotation seat 116, motor 114's output and pivot 115 are connected, motor 114 sets up in burning furnace 101 bottom, the one end that motor 114 was kept away from to pivot 115 runs through and fires burning furnace 101 and be connected with rotation seat 116, it is connected with division board 102 to rotate seat 116 top, and the pivot 115 outside is provided with a plurality of cellular ceramic plates 113, it rotates on rotation seat 116 to drive pivot 115 through motor 114, then pivot 115 drives cellular ceramic plate 113 and carries out heat exchange treatment.

A natural gas pipe 117 is provided on the top of the burner 105, and natural gas is introduced through the natural gas pipe 117 and then burned by the burner 105.

The first guide plate 106, the second guide plate 107, the third guide plate 108, the fourth guide plate 109 and the fifth guide plate 110 are made of ceramic, so that the first guide plate 106, the second guide plate 107, the third guide plate 108, the fourth guide plate 109 and the fifth guide plate 110 have the heat absorption capacity, and the energy saving effect is achieved.

The bottom of the combustion furnace 101 is provided with support legs by which the combustion furnace 101 is supported.

The utility model discloses a theory of operation and use flow: firstly, organic waste gas enters a treatment area 2 in a combustion furnace 101 through an air inlet pipe 1, a rotating shaft 115 is driven to rotate on a rotating seat 116 through a motor 114, then the rotating shaft 115 drives a honeycomb ceramic plate 113 to carry out heat exchange treatment, then the organic waste gas enters a combustion area 3 through a first through pipe 103, then the organic waste gas passes through a space between a first guide plate 106 and a second guide plate 107, a space between a second guide plate 107 and a third guide plate 108, a space between a third guide plate 108 and a fourth guide plate 109, a space between the fourth guide plate 109 and a fifth guide plate 110, then the organic waste gas passes through a space between the second guide plate 107 and the third guide plate 108, a combustor 105 between the third guide plate 108 and the fourth guide plate 109 carries out sufficient combustion on the guided gas, then the organic waste gas enters the treatment area 2 through a second through pipe 104, the organic waste gas is cooled through a heat exchange device, and the cooled gas is discharged through an exhaust pipe 112, the device can make organic waste gas burning more abundant, improves organic waste gas's treatment effect.

The basic principles, main features and advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and only the preferred embodiments of the present invention are described in the above embodiments and the description, and the present invention is not limited by the above embodiments, and the present invention can also have various changes and improvements, which fall within the scope of the claimed invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A rotary heat-storage combustion device is characterized in that: comprises an air inlet pipe (1) and a combustion furnace (101) arranged on one side of the air inlet pipe (1); a partition plate (102) is arranged in the combustion furnace (101); the top of the partition plate (102) is provided with a first through pipe (103); a second through pipe (104) is arranged at the bottom of the partition plate (102), and the combustion furnace (101) is divided into a treatment area (2) and a combustion area (3) by the partition plate (102); a heat exchange device is arranged in the treatment area (2); a combustion device is arranged in the combustion zone (3);

the combustion device comprises a combustor (105) and a flow guide assembly arranged on the combustor (105);

the flow guide assembly comprises a first flow guide plate (106), a second flow guide plate (107), a third flow guide plate (108), a fourth flow guide plate (109) and a fifth flow guide plate (110); the first guide plate (106), the second guide plate (107), the third guide plate (108), the fourth guide plate (109) and the fifth guide plate (110) are arranged in a staggered mode; the bottoms of the first guide plate (106), the third guide plate (108) and the fifth guide plate (110) are connected with the partition plate (102); the tops of the second guide plate (107) and the fourth guide plate (109) are connected with the inner wall of the combustion furnace (101); a burner (105) is arranged between the second guide plate (107) and the third guide plate (108); the burner (105) is also arranged between the third deflector (108) and the fourth deflector (109).

2. A rotary regenerative burner as set forth in claim 1, wherein: an exhaust pipe (112) is arranged on one side of the combustion furnace (101).

3. A rotary regenerative combustion unit as defined in claim 1, further comprising: the heat exchange device comprises a rotating assembly and a honeycomb ceramic plate (113) arranged on the rotating assembly.

4. A rotary regenerative burner as set forth in claim 3 wherein: the rotating assembly comprises a motor (114), a rotating shaft (115) and a rotating seat (116), the output end of the motor (114) is connected with the rotating shaft (115), the motor (114) is arranged at the bottom of the combustion furnace (101), one end, far away from the motor (114), of the rotating shaft (115) penetrates through the combustion furnace (101) and is connected with the rotating seat (116), the top of the rotating seat (116) is connected with the partition plate (102), and a plurality of honeycomb ceramic plates (113) are arranged on the outer side of the rotating shaft (115).

5. A rotary regenerative burner as set forth in claim 1, wherein: the top of the burner (105) is provided with a natural gas pipe (117).

6. A rotary regenerative burner as set forth in claim 1, wherein: the first guide plate (106), the second guide plate (107), the third guide plate (108), the fourth guide plate (109) and the fifth guide plate (110) are made of ceramics.

7. A rotary regenerative burner as set forth in claim 1, wherein: the bottom of the combustion furnace (101) is provided with support legs.