Regenerative incinerator with separation structure

Abstract

The utility model discloses a heat accumulating type incinerator with a separation structure, which comprises an incinerator body, a combustion chamber, a heat accumulating chamber and a distribution chamber are sequentially arranged in the incinerator body from top to bottom, the combustion chamber is communicated with the heat accumulating chamber, a separation plate is arranged between the heat accumulating chamber and the distribution chamber, a plurality of through holes are formed in the separation plate, and the through holes are communicated with the distribution chamber. The heat storage chamber is divided into a plurality of subareas through a plurality of lower partition plates, a plurality of heat storage bodies are arranged in each subarea, an upper partition plate is fixed to the top of each lower partition plate in the extending direction of the lower partition plate, the interior of the distribution chamber is divided into an air inlet chamber and an air outlet chamber through a baffle plate, the air inlet chamber is provided with an air inlet, and the air outlet chamber is provided with an air outlet; waste gas is conveyed to the heat storage chamber through the distribution chamber, the treated waste gas is exhausted from the air outlet, the heat storage capacity of the heat storage chamber can be improved through the heat preservation layer, thermal expansion deformation can be effectively reduced through the corrugated lower partition plate, the risks of weld joint tension fracture and metal oxidation damage are reduced, the service life is prolonged, and the heat storage effect is improved. And the sealing performance among the partitions of the regenerative chamber is improved.

Description

Technical Field

[0001] This utility model belongs to the field of incineration equipment technology, and relates to a regenerative incinerator with a partition structure. Background Technology

[0002] A regenerative thermal oxidizer (RTO) is a device for incinerating organic waste gas. This device heats low- to medium-concentration organic gases to high temperatures, directly oxidizing and decomposing them into CO2 and H2O. It can be used to treat waste gas pollutants and recover the heat generated during decomposition. It is capable of handling concentrations of 2 g / Nm³. 3 -5g / Nm 3 Energy-saving devices for organic waste gas can dilute or concentrate the organic waste gas before treatment when the concentration is outside the specified range. Alternatively, higher concentration organic waste gas can be directly treated to recover heat for other needs. The heat storage chamber is the heat exchange site of the RTO system, and the heat storage material it contains directly affects the RTO's thermal utilization rate. The combustion chamber is the heat release site of the RTO system, and its volume and shape directly affect the RTO's treatment efficiency. It is generally divided into multiple zones. The heat storage chamber is filled with heat storage material, and valves allow each zone to switch between inlet and outlet to achieve heat exchange. The parameters defining the optimal conditions for an RTO system are called "3T": residence time, reaction temperature, and turbulence. Currently used RTOs generally set up multiple separate heat storage chambers, using steel plates for partitioning. The partitioning structure of the heat storage chamber directly affects the equipment's purification efficiency. With existing steel plate partitioning structures, the sealing effect between the partitions of the RTO heat storage chamber is not ideal, and the gas flow field formed in the combustion chamber does not reach its maximum effect, thus the purification efficiency needs to be improved. Utility Model Content

[0003] The purpose of this invention is to provide a regenerative incinerator with a partition structure, which solves the problem that the partition structure of existing regenerative incinerators results in an unsatisfactory sealing effect between the partitions of the regenerative chamber for exhaust gas.

[0004] The technical solution adopted by this utility model is a regenerative incinerator with a partition structure, including an incinerator body. Inside the incinerator body, a combustion chamber, a heat storage chamber, and a distribution chamber are arranged sequentially from top to bottom. The combustion chamber and the heat storage chamber are connected. A partition plate is arranged between the heat storage chamber and the distribution chamber. The partition plate has several through holes. The heat storage chamber is divided into multiple zones by several lower partition plates. Several heat storage bodies are arranged in each zone. An upper partition plate is fixed to the top of each lower partition plate along its extension direction. The distribution chamber is divided into an air inlet chamber and an air outlet chamber by baffles. The air inlet chamber has an air inlet, and the air outlet chamber has an air outlet.

[0005] The regenerative incinerator with a partition structure of this utility model is also characterized by:

[0006] A first insulation layer is arranged around the inner wall of the combustion chamber and the inner wall of the heat storage chamber inside the incinerator body. The lower and upper partitions near the first insulation layer are embedded in the first insulation layer. A first temperature sensor is arranged on the inner wall of the heat storage chamber at the top of the upper partition near the air inlet, and a second temperature sensor is arranged on the inner wall of the heat storage chamber at the top of the upper partition near the air outlet.

[0007] The surface of the lower partition is decorated with corrugated or ribbed stripes.

[0008] The bottom of the incinerator body is cylindrical, and the top of the incinerator body is conical. A central cylinder is fixed in the center of the heat storage chamber, and a second insulation layer is provided to wrap the central cylinder. Several lower partitions are distributed circumferentially in the heat storage chamber, and each lower partition and each upper partition are embedded in the second insulation layer.

[0009] The incinerator body is rectangular in shape. The heat storage chamber is equipped with 1-4 rows and 1-4 columns of lower baffles. There are 1-4 lower baffles in each row and one more lower baffle in each column than in each row. The lower baffles in each row and column are arranged in a cross shape and perpendicularly.

[0010] The upper baffle is 0.3 to 1.5 meters higher than the heat storage body.

[0011] The heat storage bodies are distributed in a grid pattern within the zone.

[0012] A guide block is fixed in the air outlet chamber, and the guide block is provided with an inclined surface facing the air outlet.

[0013] Each lower partition has one end abutting against the inner wall of the heat storage chamber and the other end abutting against the outer wall of the central cylinder.

[0014] The beneficial effects of this utility model are:

[0015] This utility model features a regenerative thermal oxidizer with a partitioned structure. The distribution chamber transports air from the inlet side to the regenerator chamber, while the treated waste gas is discharged from the outlet. The distribution chamber efficiently utilizes the waste gas, and the insulation layer enhances the heat storage capacity of the regenerator chamber. Temperature sensors detect the temperature of the gas entering and exiting the partitions, allowing for timely assessment of each partition's heat storage capacity and enabling operators to adjust the number of regenerators accordingly. The central cylinder and furnace wall form a concentric circular structure, isolating each partition and reducing gas flow between them. The partitions in a circular furnace are distributed circumferentially along the centerline, while those in a rectangular furnace are arranged in a cross-shaped perpendicular distribution, ensuring consistent airflow areas for the inlet and outlet. The regenerator chamber partition structure uses a corrugated or corrugated lower partition, effectively reducing thermal expansion deformation, lowering the risk of weld cracking and metal oxidation damage, increasing partition lifespan, and improving the sealing between different partitions. The upper partition increases the height of the regenerator chamber partitions and further optimizes the gas flow field inside the combustion chamber, increasing gas residence time, enhancing turbulence, and improving purification efficiency. Attached Figure Description

[0016] Figure 1 This is a structural diagram of Embodiment 2 of the regenerative incinerator with a partition structure of this utility model;

[0017] Figure 2 This is a structural diagram of Embodiment 3 of the regenerative incinerator with a partition structure of this utility model;

[0018] Figure 3 This is a circumferential distribution diagram of the lower partition in Embodiment 2 of the regenerative incinerator with a partition structure of this utility model;

[0019] Figure 4 This is a diagram showing the partition distribution of Embodiment 6 in the regenerative incinerator with a partition structure of this utility model.

[0020] In the diagram, 1. Lower partition, 2. Upper partition, 3. Heat storage chamber, 4. Combustion chamber, 5. First insulation layer, 6. Central cylinder, 7. Second insulation layer, 8. Air inlet, 9. Distribution chamber, 10. Air outlet, 11. Incinerator body, 12. Isolation plate, 13. Baffle, 14. Air inlet chamber, 15. Air outlet chamber, 16. Through hole, 17. Heat storage body, 18. Guide block, 19. First temperature sensor, 20. Second temperature sensor. Detailed Implementation

[0021] The present invention will now be described in detail with reference to the accompanying drawings and specific embodiments.

[0022] Regenerative incinerator with partitioned structure, refer to Figure 1The incinerator includes an incinerator body 11. Inside the incinerator body 11, from top to bottom, are arranged a combustion chamber 4, a heat storage chamber 3, and a distribution chamber 9. The combustion chamber 4 and the heat storage chamber 3 are connected. An isolation plate 12 is provided between the heat storage chamber 3 and the distribution chamber 9. (Refer to...) Figure 2 The partition plate 12 has several through holes 16. The heat storage chamber 3 is divided into multiple zones by several lower partition plates 1. Each zone is equipped with several heat storage bodies 17. Each lower partition plate 1 has an upper partition plate 2 fixed at its top along its extension direction. The distribution chamber 9 is divided into an air inlet chamber 14 and an air outlet chamber 15 by a baffle 13. The air inlet chamber 14 has an air inlet 8. The air outlet chamber 15 has an air outlet 10. The incinerator body 11 is surrounded by a first insulation layer 5 along the inner wall of the combustion chamber 4 and the inner wall of the heat storage chamber 3. The lower partition 1 and upper partition 2 of the first insulation layer 5 are both embedded in the first insulation layer 5. A first temperature sensor 19 is installed on the inner wall of the heat storage chamber 3 at the top of the upper partition 2 near the air inlet 8. A second temperature sensor 20 is installed on the inner wall of the heat storage chamber 3 at the top of the upper partition 2 near the air outlet 10. The surface of the lower partition 1 is provided with corrugated or ribbed stripes. Both the upper partition 2 and the lower partition 1 are made of high temperature resistant material. The lower partition 1 is made of metal. The arrangement of the upper partition 2 and the lower partition 1 is always consistent.

[0023] Reference Figure 1 The incinerator body 11 has a cylindrical bottom and a conical top. The conical shape facilitates gas guidance and flow. A central cylinder 6 is fixed in the center of the regenerator chamber 3, and a second insulation layer 7 is provided to surround the central cylinder 6. (Refer to...) Figure 3 Several lower partitions 1 are distributed circumferentially inside the heat storage chamber 3, and each lower partition 1 and each upper partition 2 are embedded in the second insulation layer 7.

[0024] Reference Figure 2 The incinerator body 11 is rectangular in shape. The heat storage chamber 3 is equipped with 1-4 rows and 1-4 columns of lower baffles 1. There are 1-4 lower baffles 1 in each row and one more lower baffle 1 in each column than in each row. The lower baffles 1 in each row and column are arranged in a cross-shaped vertical distribution. The upper baffles 2 are 0.3-1.5 meters higher than the heat storage body 17. The heat storage body 17 is arranged in a grid pattern in the partition. A guide block 18 is fixed in the exhaust chamber 15. The guide block 18 is provided with an inclined surface facing the air outlet 10. The inclined surface can quickly send the exhaust gas to the air outlet 10. One end of each lower baffle 1 is in contact with the inner wall of the heat storage chamber 3, and the other end is in contact with the outer wall of the central cylinder 6.

[0025] Exhaust gas enters the intake chamber 14 through the air inlet 8 and enters the corresponding zone through the through hole 16. Then it enters the remaining zones through the combustion chamber 4 and is finally discharged from the air outlet 10. The zone is divided into an isolation port, a purge port, and the remaining half is divided into an intake zone and an exhaust zone. The air passage area of ​​each zone is the same. Each zone rotates and changes continuously under the distribution of the distribution chamber.

[0026] Temperature sensors can detect the temperature of the gas entering and exiting the partition, thereby understanding the heat storage capacity of the partition in a timely manner. This allows staff to increase or decrease the number of heat storage bodies 17. The partition structure of the heat storage chamber 3 adopts a corrugated and corrugated lower partition 1, which can effectively reduce thermal expansion deformation, reduce the risk of weld cracking and metal oxidation damage, increase the service life of the partition, and improve the sealing between the partitions of the heat storage chamber 3. The installation method of the upper partition 2 includes, but is not limited to, insertion installation, which is placed in the compressed installation gap reserved in the first insulation layer 5 and the second insulation layer 7, and the upper partition 2 is fixed by the expansion and compression of the insulation layer.

[0027] When exhaust gas passes through the heat storage body 17, the lower baffle 1 and the upper baffle 2 can prevent gas from flowing between different zones, improving the sealing between different zones of the heat storage chamber 3; at the same time, they optimize the gas flow field inside the combustion chamber 4, enhance turbulence, improve the combustion rate of exhaust gas, and thus improve the overall purification efficiency.

[0028] Example 1:

[0029] A regenerative thermal oxidizer with a partitioned structure includes an oxidizer body 11. Inside the oxidizer body 11, from top to bottom, there are a combustion chamber 4, a regenerator chamber 3, and a distribution chamber 9. The combustion chamber 4 and the regenerator chamber 3 are connected. A partition plate 12 is provided between the regenerator chamber 3 and the distribution chamber 9. The partition plate 12 has 10 through holes 16. The regenerator chamber 3 is divided into multiple zones by 6 lower partition plates 1. Each zone is provided with 20 regenerators 17. An upper partition plate 2 is fixed at the top of each lower partition plate 1 along its extension direction. The distribution chamber 9 is divided into an air inlet chamber 14 and an air outlet chamber 15 by a baffle plate 13. The air inlet chamber 14 has an air inlet 8, and the air outlet chamber 15 has an air outlet 10.

[0030] A first insulation layer 5 is arranged around the inner wall of the combustion chamber 4 and the inner wall of the heat storage chamber 3 inside the incinerator body 11. The lower partition 1 and the upper partition 2 near the first insulation layer 5 are embedded in the first insulation layer 5. A first temperature sensor 19 is arranged on the inner wall of the heat storage chamber 3 at the top of the upper partition 2 near the air inlet 8. A second temperature sensor 20 is arranged on the inner wall of the heat storage chamber 3 at the top of the upper partition 2 near the air outlet 10. The surface of the lower partition 1 is provided with corrugated stripes. The upper partition 2 is 1.2 meters higher than the heat storage body 17. The heat storage body 17 is distributed in a grid pattern in the partition. A guide block 18 is fixed in the air outlet chamber 15. The guide block 18 is provided with an inclined surface facing the air outlet 10. One end of each lower partition 1 abuts against the inner wall of the heat storage chamber 3, and the other end abuts against the outer wall of the central cylinder 6.

[0031] Example 2:

[0032] A regenerative thermal oxidizer with a partitioned structure includes an oxidizer body 11. Inside the oxidizer body 11, from top to bottom, there are a combustion chamber 4, a regenerator chamber 3, and a distribution chamber 9. The combustion chamber 4 and the regenerator chamber 3 are connected. A partition plate 12 is provided between the regenerator chamber 3 and the distribution chamber 9. The partition plate 12 has 12 through holes 16. The regenerator chamber 3 is divided into multiple zones by 12 lower partition plates 1. Each zone is provided with 24 regenerators 17. An upper partition plate 2 is fixed at the top of each lower partition plate 1 along its extension direction. The distribution chamber 9 is divided into an air inlet chamber 14 and an air outlet chamber 15 by a baffle plate 13. The air inlet chamber 14 has an air inlet 8, and the air outlet chamber 15 has an air outlet 10.

[0033] The surface of the lower partition 1 is provided with corrugated stripes. The bottom of the incinerator body 11 is cylindrical and the top of the incinerator body 11 is conical. A central cylinder 6 is fixed in the center of the heat storage chamber 3. A second insulation layer 7 is provided to wrap the central cylinder 6. Twelve lower partitions 1 are distributed circumferentially in the heat storage chamber 3. Each lower partition 1 and each upper partition 2 are embedded in the second insulation layer 7. One end of each lower partition 1 abuts against the inner wall of the heat storage chamber 3, and the other end abuts against the outer wall of the central cylinder 6.

[0034] Example 3:

[0035] A regenerative thermal oxidizer with a partitioned structure includes an oxidizer body 11. Inside the oxidizer body 11, from top to bottom, there are a combustion chamber 4, a regenerator chamber 3, and a distribution chamber 9. The combustion chamber 4 and the regenerator chamber 3 are connected. A partition plate 12 is provided between the regenerator chamber 3 and the distribution chamber 9. The partition plate 12 has 15 through holes 16. The regenerator chamber 3 is divided into multiple zones by 10 lower partition plates 1. Each zone is provided with 20 regenerators 17. An upper partition plate 2 is fixed at the top of each lower partition plate 1 along its extension direction. The distribution chamber 9 is divided into an air inlet chamber 14 and an air outlet chamber 15 by a baffle plate 13. The air inlet chamber 14 has an air inlet 8, and the air outlet chamber 15 has an air outlet 10.

[0036] The surface of the lower baffle 1 is provided with corrugated stripes. The incinerator body 11 is rectangular in shape. The heat storage chamber 3 is provided with 4 rows and 1 column of lower baffles 1. There is 1 lower baffle 1 in each row and 1 lower baffle 1 in each column. The lower baffles 1 in each row and column are arranged in a cross-shaped vertical distribution. The heat storage body 17 is arranged in a grid pattern in the partition. A guide block 18 is fixed in the air outlet chamber 15. The guide block 18 is provided with an inclined surface facing the air outlet 10.

[0037] Example 4:

[0038] A regenerative thermal oxidizer with a partitioned structure includes an oxidizer body 11. Inside the oxidizer body 11, from top to bottom, there are a combustion chamber 4, a regenerator chamber 3, and a distribution chamber 9. The combustion chamber 4 and the regenerator chamber 3 are connected. A partition plate 12 is provided between the regenerator chamber 3 and the distribution chamber 9. The partition plate 12 has 14 through holes 16. The regenerator chamber 3 is divided into multiple zones by 8 lower partition plates 1. Each zone is provided with 22 regenerators 17. An upper partition plate 2 is fixed at the top of each lower partition plate 1 along its extension direction. The distribution chamber 9 is divided into an air inlet chamber 14 and an air outlet chamber 15 by a baffle plate 13. The air inlet chamber 14 has an air inlet 8, and the air outlet chamber 15 has an air outlet 10.

[0039] The lower partition 1 has corrugated stripes on its surface. The upper partition 2 is 0.3 meters higher than the heat storage body 17. The heat storage body 17 is distributed in a grid pattern within the partition. A guide block 18 is fixed inside the air outlet chamber 15. The guide block 18 has an inclined surface facing the air outlet 10.

[0040] Example 5:

[0041] A regenerative thermal oxidizer with a partitioned structure includes an oxidizer body 11. Inside the oxidizer body 11, from top to bottom, there are a combustion chamber 4, a regenerator chamber 3, and a distribution chamber 9. The combustion chamber 4 and the regenerator chamber 3 are connected. A partition plate 12 is provided between the regenerator chamber 3 and the distribution chamber 9. The partition plate 12 has 11 through holes 16. The regenerator chamber 3 is divided into multiple zones by 9 lower partition plates 1. Each zone is provided with 25 regenerators 17. An upper partition plate 2 is fixed at the top of each lower partition plate 1 along its extension direction. The distribution chamber 9 is divided into an air inlet chamber 14 and an air outlet chamber 15 by a baffle plate 13. The air inlet chamber 14 has an air inlet 8, and the air outlet chamber 15 has an air outlet 10.

[0042] The surface of the lower baffle 1 is provided with corrugated stripes. The incinerator body 11 is rectangular in shape. The heat storage chamber 3 is provided with 3 rows and 4 columns of lower baffles 1. There are 3 lower baffles 1 in each row and one more lower baffle 1 in each column than in each row. The lower baffles 1 in each row and each column are arranged in a cross-shaped vertical distribution. The upper baffle 2 is 0.9 meters higher than the heat storage body 17. The heat storage body 17 is distributed in a grid pattern within the partition.

[0043] Example 6:

[0044] A regenerative thermal oxidizer with a partitioned structure includes an oxidizer body 11. Inside the oxidizer body 11, from top to bottom, there are a combustion chamber 4, a regenerator chamber 3, and a distribution chamber 9. The combustion chamber 4 and the regenerator chamber 3 are connected. A partition plate 12 is provided between the regenerator chamber 3 and the distribution chamber 9. The partition plate 12 has 20 through holes 16. The regenerator chamber 3 is divided into multiple zones by 14 lower partition plates 1. Each zone is provided with 28 regenerators 17. An upper partition plate 2 is fixed at the top of each lower partition plate 1 along its extension direction. The distribution chamber 9 is divided into an air inlet chamber 14 and an air outlet chamber 15 by a baffle plate 13. The air inlet chamber 14 has an air inlet 8, and the air outlet chamber 15 has an air outlet 10.

[0045] The surface of the lower baffle 1 is provided with corrugated stripes. The incinerator body 11 is rectangular in shape. The heat storage chamber 3 is provided with one row and three columns of lower baffles 1. There are four lower baffles 1 in each row and one more lower baffle 1 in each column than in each row. The lower baffles 1 in each row and each column are arranged in a cross-shaped vertical distribution. The upper baffle 2 is 1.5 meters higher than the heat storage body 17. A guide block 18 is fixed in the air outlet chamber 15. The guide block 18 is provided with an inclined surface facing the air outlet 10.

[0046] Example 7:

[0047] A regenerative thermal oxidizer with a partitioned structure includes an oxidizer body 11. Inside the oxidizer body 11, from top to bottom, are arranged a combustion chamber 4, a regenerator chamber 3, and a distribution chamber 9. The combustion chamber 4 and the regenerator chamber 3 are connected. A partition plate 12 is provided between the regenerator chamber 3 and the distribution chamber 9. The partition plate 12 has 15 through holes 16. The regenerator chamber 3 is divided into multiple zones by 12 lower partition plates 1. Each zone contains 25 regenerators 17. An upper partition plate 2 is fixed to the top of each lower partition plate 1 along its extending direction. The distribution chamber 9 is divided into an air inlet chamber 1 by a baffle plate 13. 4 and 15 are provided. The air inlet 14 is provided with an air inlet 8, and the air outlet 15 is provided with an air outlet 10. The inner wall of the combustion chamber 4 and the inner wall of the heat storage chamber 3 are surrounded by a first heat insulation layer 5. The lower partition 1 and the upper partition 2 near the first heat insulation layer 5 are embedded in the first heat insulation layer 5. A first temperature sensor 19 is provided on the inner wall of the heat storage chamber 3 at the top of the upper partition 2 near the air inlet 8. A second temperature sensor 20 is provided on the inner wall of the heat storage chamber 3 at the top of the upper partition 2 near the air outlet 10. The surface of the lower partition 1 is provided with corrugated stripes.

[0048] The bottom of the incinerator body 11 is cylindrical, and the top of the incinerator body 11 is conical. A central cylinder 6 is fixed in the center of the heat storage chamber 3. A second insulation layer 7 is provided to wrap the central cylinder 6. Twelve lower baffles 1 are distributed circumferentially in the heat storage chamber 3. Each lower baffle 1 and each upper baffle 2 are embedded in the second insulation layer 7. The upper baffle 2 is 0.6 meters higher than the heat storage body 17. The heat storage body 17 is distributed in a grid pattern in the partition. A guide block 18 is fixed in the air outlet chamber 15. The guide block 18 is provided with an inclined surface facing the air outlet 10.

Claims

1. A regenerative incinerator with a partition structure, characterized by, The incinerator body (11) is internally sequentially provided from top to bottom with a combustion chamber (4), a heat storage chamber (3) and a distribution chamber (9), the combustion chamber (4) and the heat storage chamber (3) are communicated, a partition plate (12) is arranged between the heat storage chamber (3) and the distribution chamber (9), a plurality of through holes (16) are formed in the partition plate (12), the heat storage chamber (3) is divided into a plurality of sub-zones by a plurality of lower partition plates (1), a plurality of heat storage bodies (17) are arranged in each sub-zone, an upper partition plate (2) is fixed on the top of each lower partition plate (1) along the extending direction thereof, the distribution chamber (9) is divided into an air inlet chamber (14) and an air outlet chamber (15) by a baffle (13), the air inlet chamber (14) is provided with an air inlet (8), and the air outlet chamber (15) is provided with an air outlet (10).

2. The heat regenerative incinerator with a partition structure according to claim 1, characterized by A first heat insulation layer (5) is arranged around the inner wall of the combustion chamber (4) and the inner wall of the heat storage chamber (3) in the incinerator body (11), the lower partition plate (1) and the upper partition plate (2) close to the first heat insulation layer (5) are embedded in the first heat insulation layer (5), a first temperature sensor (19) is arranged on the inner wall of the heat storage chamber (3) on the top of the upper partition plate (2) close to the air inlet (8), and a second temperature sensor (20) is arranged on the inner wall of the heat storage chamber (3) on the top of the upper partition plate (2) close to the air outlet (10).

3. The heat regenerative incinerator with a partition structure according to claim 1 or 2, characterized in that, The surface of the lower partition plate (1) is provided with corrugated or tile-shaped stripes.

4. The heat regenerative incinerator with a partition structure according to claim 3, characterized by The bottom of the incinerator body (11) is a cylinder, the top of the incinerator body (11) is a cone, a center cylinder (6) is fixed in the center of the heat storage chamber (3), a second heat insulation layer (7) is arranged around the center cylinder (6), a plurality of lower partition plates (1) are circumferentially distributed in the heat storage chamber (3), and each lower partition plate (1) and each upper partition plate (2) are embedded in the second heat insulation layer (7).

5. The heat regenerative incinerator with partition structure according to claim 3, characterized by The incinerator body (11) is rectangular in shape, the heat storage chamber (3) is provided with 1-4 rows and 1-4 columns of lower partition plates (1), the number of lower partition plates (1) in each row is 1-4, the number of lower partition plates (1) in each column is one more than that in each row, and the lower partition plates (1) in each row and the lower partition plates (1) in each column are vertically distributed in a cross shape.

6. The heat regenerative incinerator with partition structure according to claim 3, characterized by The upper partition plate (2) is 0.3-1.5 meters higher than the heat storage body (17).

7. The heat regenerative incinerator with partition structure according to claim 3, characterized by The heat storage bodies (17) are distributed in a checkered pattern in the sub-zone.

8. The heat regenerative incinerator with partition structure according to claim 3, characterized by A flow guide block (18) is fixed in the air outlet chamber (15), and an inclined surface facing the air outlet (10) is arranged on the flow guide block (18).

9. The heat regenerative incinerator with partition structure according to claim 4, characterized by One end of each lower partition plate (1) abuts against the inner wall of the heat storage chamber (3), and the other end abuts against the outer wall of the center cylinder (6).

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