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CN-224230022-U - Three-bed heat accumulating type incineration RTO equipment with airflow guiding structure

CN224230022UCN 224230022 UCN224230022 UCN 224230022UCN-224230022-U

Abstract

The utility model relates to the technical field of waste gas treatment equipment, in particular to three-bed heat accumulating type incineration RTO equipment with an airflow guiding structure, which comprises an RTO body, a fan, an air inlet manifold, an air outlet manifold, a purging manifold, a combustor, a rectifying device and a flow guiding device, wherein the RTO body comprises a combustion chamber and three heat accumulating chambers, the three heat accumulating chambers are sequentially arranged on the bottom in the RTO body, each heat accumulating chamber is respectively communicated with the air inlet manifold, the air outlet manifold and the purging manifold, the combustor is arranged on the top in the combustion chamber, the rectifying device is arranged on one end, close to the combustion chamber, of the three heat accumulating chambers, and the flow guiding device is arranged in the combustion chamber around the combustor. According to the three-bed heat accumulating type incineration RTO equipment with the airflow guiding structure, the waste gas is dispersed and then is redirected to form the directional airflow, so that more uniform combustion is ensured, and the combustion efficiency of the incineration RTO equipment is improved.

Inventors

  • HAN BAOFANG
  • FU HONGWU

Assignees

  • 佛山秦越智能设备有限公司

Dates

Publication Date
20260512
Application Date
20250530

Claims (7)

  1. 1. Three-bed thermal storage type incineration RTO equipment with airflow guiding structure, a serial communication port, including RTO body (1), fan (2), air inlet header pipe (3), air outlet header pipe (4), purge header pipe (5), combustor (6), fairing (7) and guiding device (8), RTO body (1) include combustion chamber (11) and three regenerator (12), three regenerator (12) arrange in proper order on the bottom in RTO body (1), combustion chamber (11) are located on the top in RTO body (1), three regenerator (12) all with combustion chamber (11) intercommunication, fan (2) with air inlet header pipe (3)'s one end intercommunication, every regenerator (12) respectively with air inlet header pipe (3), air outlet header pipe (4) with purge header pipe (5) intercommunication, combustor (6) are located on the top in combustion chamber (11), fairing (7) erect in three regenerator (12) are close to combustion chamber (8) one end is located in combustion chamber (11).
  2. 2. The three-bed thermal storage type incineration RTO device with an airflow guiding structure according to claim 1, wherein the guiding device (8) comprises a first guiding mechanism (81), a second guiding mechanism (82) and a third guiding mechanism (83), the first guiding mechanism (81) and the second guiding mechanism (82) are respectively arranged above two thermal storage chambers (12) which are separated in a one-to-one correspondence manner, the first guiding mechanism (81) and the second guiding mechanism (82) are symmetrically arranged along the central axis of the combustion chamber (11), and the third guiding mechanism (83) is arranged around the combustor (6).
  3. 3. The three-bed thermal storage type incineration RTO device with the airflow guiding structure according to claim 2, wherein the first guiding mechanism (81) comprises a plurality of first guiding plates, the plurality of first guiding plates are sequentially arranged in an obliquely upper direction along the width direction of the RTO body (1), and each first guiding plate is obliquely arranged relative to the height direction of the RTO body (1).
  4. 4. A three-bed thermal storage type incineration RTO device with an airflow guiding structure according to claim 3, wherein the third guiding mechanism (83) comprises two guiding components, the two guiding components are respectively arranged on two sides of the width direction of the combustion chamber (11), a channel is formed between the two guiding components, each guiding component comprises a plurality of second guiding plates, and the second guiding plates are sequentially arranged in an arc shape around the burner (6).
  5. 5. The three-bed thermal storage type incineration RTO device with the airflow guiding structure according to claim 4, wherein the first deflector and the second deflector are identical in structure, the first deflector comprises a first inclined portion (811), a second inclined portion (812) and a spiral portion (813), and two ends of the spiral portion (813) are respectively connected with the first inclined portion (811) and the second inclined portion (812).
  6. 6. Three-bed regenerative incineration RTO device with air flow guiding structure according to claim 1, characterised in that the rectifying means (7) comprise a perforated plate.
  7. 7. The three-bed regenerative thermal oxidizer with an air flow guiding structure as recited in claim 6, wherein the holes of the porous plate are regular hexagons.

Description

Three-bed heat accumulating type incineration RTO equipment with airflow guiding structure Technical Field The utility model relates to the technical field of waste gas treatment equipment, in particular to three-bed heat accumulating type incineration RTO equipment with an airflow guiding structure. Background The RTO of the regenerative combustion furnace is characterized in that after the organic waste gas discharged from production is heated by the regenerative ceramic, the temperature is rapidly increased, under the action of gas combustion heating in a hearth, the temperature reaches 680-1050 ℃, VOCs in the organic waste gas are directly decomposed into carbon dioxide and water vapor at the high temperature to form odorless high-temperature flue gas, then the odorless high-temperature flue gas flows through the regenerative ceramic with low temperature, a large amount of heat energy is transferred from the flue gas to a heat accumulator, the organic waste gas to be decomposed in the next cycle is heated, the self temperature of the high-temperature flue gas is greatly reduced, heat exchange is carried out by a heat recovery system and other mediums, the temperature of the flue gas is further reduced, and finally the flue gas is discharged to the outdoor atmosphere. However, because the RTO furnace is large in volume, waste gas is directly introduced into the combustion chamber through the regenerator, turbulent flow is easily formed in the combustion chamber, so that directional flow cannot be realized, the actual combustion range in the combustion chamber is limited, part of waste gas is possibly not converted into flue gas through incineration, namely, the discharged flue gas is mixed with the waste gas, and the combustion efficiency is low. It can be seen that there is a need for improvements and improvements in the art. Disclosure of utility model In view of the above-mentioned shortcomings of the prior art, the present utility model aims to provide a three-bed regenerative incinerator RTO device with an airflow guiding structure, so as to solve the problem of low combustion efficiency caused by turbulence in the interior of the existing RTO device. In order to achieve the above purpose, the utility model adopts the following technical scheme: The utility model provides a three-bed heat accumulation formula equipment of burning RTO with air current guide structure, includes RTO body, fan, air inlet manifold, air outlet manifold, sweeps house steward, combustor, fairing and guiding device, the RTO body includes combustion chamber and three regenerator, three the regenerator is arranged in proper order on the bottom in the RTO body, the combustion chamber is located on the top in the RTO body, three the regenerator all with the combustion chamber intercommunication, the fan with air inlet manifold's one end intercommunication, each the regenerator respectively with air inlet manifold the air outlet manifold with sweep house steward intercommunication, the combustor is located on the top in the combustion chamber, the fairing is located three the regenerator is close to on the one end of combustion chamber, guiding device centers on the combustor is located in the combustion chamber. The three-bed heat accumulating type incineration RTO device with the airflow guiding structure comprises a first guiding mechanism, a second guiding mechanism and a third guiding mechanism, wherein the first guiding mechanism and the second guiding mechanism are respectively arranged above two heat accumulating chambers which are separated in a one-to-one correspondence mode, the first guiding mechanism and the second guiding mechanism are symmetrically arranged along the central axis of the combustion chamber, and the third guiding mechanism is arranged around the combustor. The three-bed heat accumulating type incineration RTO device with the airflow guiding structure comprises a plurality of first guide plates, wherein the first guide plates are sequentially arranged in an obliquely upper mode in the width direction of the RTO body, and each first guide plate is obliquely arranged relative to the height direction of the RTO body. The three-bed heat accumulating type incineration RTO device with the airflow guiding structure comprises two guide assemblies, wherein the two guide assemblies are respectively arranged on two sides of the width direction of the combustion chamber, a channel is formed between the two guide assemblies, each guide assembly comprises a plurality of second guide plates, and the second guide plates are sequentially arranged around the burner in an arc shape. The three-bed heat accumulating type incineration RTO device with the airflow guiding structure is characterized in that the first guide plate and the second guide plate are identical in structure, the first guide plate comprises a first inclined part, a second inclined part and a spiral part, and two ends of the spiral part are respectively