Improved heat storage oxidation device

Abstract

The invention provides an improved heat storage oxidation device which comprises a combustion bin and a gas control unit, and the combustion bin and the gas control unit are connected with each other. A main partition plate and an auxiliary partition plate are arranged in the combustion bin. Connecting holes are formed in the lower part of the combustion bin; a main heat storage bed is arranged between the main partition plates; auxiliary heat storage beds are respectively arranged on the front and rear sides of the auxiliary partition plate; a combustion chamber and a flowing chamber are formed in the combustion bin. Through the arrangement of the main partition plates, the auxiliary partition plates, the main heat storage beds and the auxiliary heat storage beds, the multiple main heat storage beds and the multiple auxiliary heat storage beds are arranged and installed in a separated mode, then transverse arrangement is conducted, the problem that installation is difficult due to the fact that the installation space is limited is avoided, the combustion bin is expanded, the harmful gas treatment capacity is increased, and the treatment work efficiency is further improved.

Description

Technical Field

[0001] The invention belongs to the technical field of thermal storage oxidation devices, and in particular relates to an improved thermal storage oxidation device. Background Art

[0002] The thermal storage oxidation device is a waste gas combustion treatment device with a heat storage function. Its main working principle is to oxidize and decompose the volatile waste gas in the organic waste gas into carbon dioxide and water under high temperature conditions, thereby realizing the function of waste gas purification. However, during the spiral and vertical arrangement process, it will be difficult to install due to the limitation of the installation space, and the vertical arrangement will also affect the capacity of harmful gas treatment. Summary of the invention

[0003] In order to solve the above technical problems, the present invention provides an improved thermal storage oxidation device, which realizes the function of horizontal arrangement for installation, avoids the problem of difficult installation caused by installation space limitation and increases the capacity of harmful gas treatment, thereby further improving the treatment work efficiency.

[0004] The technical solution is as follows: an improved thermal storage oxidation device, comprising a combustion chamber and a gas control unit, which are connected to each other; a main partition and a secondary partition are respectively arranged inside the combustion chamber; a connecting hole is opened at the lower part of the combustion chamber; a main heat storage bed is arranged between the main partitions; secondary heat storage beds are respectively arranged on the front and rear sides of the secondary partitions; a combustion chamber and a flow chamber are opened inside the combustion chamber, characterized in that the gas control unit comprises a connecting shell, an assembling shell is welded to the right end of the connecting shell; a supply unit is embedded in the front side of the connecting shell; a purge unit is embedded in the middle part of the connecting shell; a discharge unit is embedded in the rear side of the connecting shell; and connecting valves are respectively arranged on the supply unit, the purge unit and the discharge unit.

[0005] Preferably, a plurality of main baffles are provided and are longitudinally arranged in the combustion chamber.

[0006] Preferably, the secondary baffle is transversely arranged on the right side of the combustion chamber, and the secondary baffle is connected to the main baffle forwardly.

[0007] Preferably, a plurality of supply units are provided and arranged transversely in front of the connecting shell.

[0008] Compared with the prior art, the present invention has the following beneficial effects:

[0009] In the present invention, the main partition and the auxiliary partition are arranged so that a plurality of main heat storage beds and auxiliary heat storage beds can be installed in a separated arrangement and then arranged horizontally to avoid the problem of difficult installation caused by installation space limitation.

[0010] In the present invention, the arrangement of the main heat storage bed and the auxiliary heat storage bed expands the combustion chamber and increases the capacity for treating harmful gases, thereby further improving the working efficiency of the treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of the present invention.

[0012] Figure 2 It is a schematic diagram of the structural cross section of the present invention.

[0013] Figure 3 It is a schematic diagram of the structural cross-section of the gas control unit of the present invention.

[0014] Figure 4 It is a structural schematic diagram of the main heat storage bed of the present invention.

[0015] Figure 5 It is a structural schematic diagram of the auxiliary heat storage bed of the present invention.

[0016] In the figure:

[0017] 1. Combustion chamber; 2. Gas control unit; 21. Connecting shell; 22. Assembly shell; 23. Supply unit; 24. Purge unit; 25. Discharge unit; 26. Connecting valve; 3. Main partition; 4. Auxiliary partition; 5. Connecting hole; 6. Main heat storage bed; 61. Main heat storage pipeline; 7. Auxiliary heat storage bed; 71. Auxiliary heat storage pipeline; 11. Combustion chamber; 12. Flow chamber. DETAILED DESCRIPTION

[0018] The present invention is further described below in conjunction with the accompanying drawings:

[0019] Example:

[0020] As attached Figure 1 and attached Figure 2 As shown, an improved thermal storage oxidation device includes a combustion chamber 1 and a gas control unit 2, which are connected to each other; a main partition 3 and an auxiliary partition 4 are respectively arranged inside the combustion chamber 1; a connecting hole 5 is opened at the lower part of the combustion chamber 1; a main thermal storage bed 6 is arranged between the main partitions 3; auxiliary thermal storage beds 7 are respectively arranged on the front and rear sides of the auxiliary partition 4; a combustion chamber 11 and a flow chamber 12 are opened inside the combustion chamber 1.

[0021] As attached Figure 3As shown, in the above embodiment, specifically, the gas control unit 2 includes a connecting shell 21, and an assembling shell 22 is welded to the right end of the connecting shell 21; a supply unit 23 is embedded in the front side of the interior of the connecting shell 21; a purge unit 24 is embedded in the middle part of the interior of the connecting shell 21; a discharge unit 25 is embedded in the rear side of the interior of the connecting shell 21; connecting valves 26 are respectively provided on the supply unit 23, the purge unit 24 and the discharge unit 25; harmful gas is injected into the flow chamber 12 through the supply unit 23 and the connecting valve 26, so that the harmful gas enters the combustion chamber 11 through the main heat storage pipe 61 inside the main heat storage bed 6 and is burned, and the combusted gas enters the flow chamber 12 separated by the main partition 3 through the exhaust main heat storage pipe 61 and the auxiliary heat storage pipe 71, and then the gas is discharged from the discharge unit 25 and the connecting valve 26 to complete the work.

[0022] As attached Figure 4 and attached Figure 4 As shown, in the above embodiment, specifically, a main heat storage pipe 61 is provided inside the main heat storage bed 6 ; and a secondary heat storage pipe 71 is provided inside the secondary heat storage bed 7 .

[0023] In the above embodiment, specifically, a plurality of main partitions 3 are provided and are longitudinally arranged in the combustion chamber 11 .

[0024] In the above embodiment, specifically, the secondary partition plate 4 is transversely arranged on the right side of the combustion chamber 11, and the secondary partition plate 4 is connected to the main partition plate 3 forward.

[0025] In the above embodiment, specifically, a plurality of supply units 23 are provided and arranged transversely in front of the connecting shell 21 .

[0026] In the above embodiment, specifically, a plurality of the purge units 24 are provided and are arranged transversely in the middle portion of the connecting shell 21 .

[0027] In the above embodiment, specifically, a plurality of the discharge units 25 are provided and are arranged laterally behind the connection shell 21 .

[0028] In the above embodiments, specifically, the main heat storage bed 6 and the auxiliary heat storage bed 7 are made of a ceramic fiber bed, a high entropy alloy bed or a honeycomb ceramic bed.

[0029] In the above embodiment, specifically, the main heat storage pipe 61 and the auxiliary heat storage pipe 71 both connect the combustion chamber 11 and the flow chamber 12 to allow the gas to flow.

[0030] In the above embodiment, specifically, the lower ends of the plurality of assembly shells 22 are connected to each other through pipelines, and are connected to a gas supply pipeline to transport harmful gases.

[0031] In the above embodiment, specifically, the lower ends of the plurality of supply units 23 are connected to each other through pipelines, and are connected to the purge pipeline to perform the purge work.

[0032] In the above embodiment, specifically, the lower ends of the plurality of purge units 24 are connected to each other through pipelines, and are connected to an exhaust pipeline for exhaust work.

[0033] In the above embodiment, specifically, the upper ends of the supply unit 23 , the purge unit 24 and the discharge unit 25 are all threadedly connected to the connection hole 5 .

[0034] How it works

[0035] In the present invention, during heat storage oxidation, the combustion equipment is connected to the side of the combustion chamber 1 to carry out combustion in the combustion chamber 11, and at the same time, harmful gases are injected into the flow chamber 12 through the supply unit 23 and the connecting valve 26, so that the harmful gases enter the combustion chamber 11 through the main heat storage pipe 61 inside the main heat storage bed 6 to be burned, and the burned gas passes through the exhaust main heat storage pipe 61 and the auxiliary heat storage pipe 71 to enter the flow chamber 12 separated by the main partition 3, and then the gas is discharged from the discharge unit 25 and the connecting valve 26 to complete the work. During use, the flow chamber 12, the main heat storage bed 6 and the auxiliary heat storage pipe 71 can be injected and purged with gas through the purge unit 24 and the connecting valve 26, so that the main heat storage bed 6 and the auxiliary heat storage bed 7 can realize heat storage oxidation during use.

[0036] Utilizing the technical solution described in the present invention, or those skilled in the art designing a similar technical solution inspired by the technical solution of the present invention to achieve the above-mentioned technical effects, all fall within the protection scope of the present invention.

Claims

1. An improved thermal storage oxidation device, the improved thermal storage oxidation device comprises a combustion chamber (1) and a gas control unit (2), the combustion chamber (1) and the gas control unit (2) are connected to each other; a main partition (3) and a secondary partition (4) are respectively arranged inside the combustion chamber (1); a connecting hole (5) is opened at the lower part of the combustion chamber (1); a main thermal storage bed (6) is arranged between the main partitions (3); secondary thermal storage beds (7) are respectively arranged on the front and rear sides of the secondary partition (4); a combustion chamber (11) and a flow chamber (12) are opened inside the combustion chamber (1), characterized in that: The gas control unit (2) comprises a connecting shell (21), an assembling shell (22) being welded to the right end of the connecting shell (21); a supply unit (23) being embedded in the front side of the interior of the connecting shell (21); a purge unit (24) being embedded in the middle part of the interior of the connecting shell (21); and a discharge unit (25) being embedded in the rear side of the interior of the connecting shell (21); and connecting valves (26) are respectively provided on the supply unit (23), the purge unit (24) and the discharge unit (25).

2. The improved thermal storage oxidation device according to claim 1, characterized in that: The main heat storage bed (6) is provided with a main heat storage pipe (61) inside; the auxiliary heat storage bed (7) is provided with an auxiliary heat storage pipe (71) inside.

3. The improved thermal storage oxidation device according to claim 1, characterized in that: The main partition plate (3) is provided in plurality and is longitudinally arranged in the combustion chamber (11); the auxiliary partition plate (4) is transversely arranged on the right side of the combustion chamber (11), and the auxiliary partition plate (4) is connected to the main partition plate (3) forwardly.

4. The improved thermal storage oxidation device according to claim 1, characterized in that: The supply units (23) are provided in plurality and are arranged transversely in front of the connecting shell (21); the purge units (24) are provided in plurality and are arranged transversely in the middle of the connecting shell (21); and the discharge units (25) are provided in plurality and are arranged transversely at the rear of the connecting shell (21).

5. The improved thermal storage oxidation device according to claim 1, characterized in that: The main heat storage bed (6) and the auxiliary heat storage bed (7) are made of a ceramic fiber bed, a high entropy alloy bed or a honeycomb ceramic bed.

6. The improved thermal storage oxidizer according to claim 1, characterized in that: The main heat storage pipe (61) and the auxiliary heat storage pipe (71) both connect the combustion chamber (11) and the flow chamber (12) to facilitate the flow of gas.

7. The improved thermal storage oxidizer according to claim 1, characterized in that: The lower ends of the plurality of assembly shells (22) are interconnected through pipelines and connected to a gas supply pipeline for conveying harmful gases; the lower ends of the plurality of supply units (23) are interconnected through pipelines and connected to a purge pipeline for purge work; the lower ends of the plurality of purge units (24) are interconnected through pipelines and connected to an exhaust pipeline for exhaust work.

8. The improved thermal storage oxidizer according to claim 1, characterized in that: The upper ends of the supply unit (23), the purge unit (24) and the discharge unit (25) are all threadedly connected to the connection hole (5).

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