Heat accumulating type oxidation furnace convenient for waste gas treatment

Abstract

The utility model discloses a heat accumulating type oxidation furnace convenient for waste gas treatment, which comprises an oxidation furnace body, the bottom of the oxidation furnace body is movably connected with a switching valve, one side of the switching valve is movably connected with an air inlet pipe, and one end of the air inlet pipe is movably connected with an induced draft fan. According to the device, the air inlet pipe, the induced draft fan, the connecting pipe, the filter box, an external pipe, a sliding groove, a sliding block, a mounting frame, a first handle and a filter plate are arranged and matched for use, so that the device can filter waste gas before treating the waste gas, and solid impurities in the waste gas can be effectively cleaned; the ceramic heat storage bed is prevented from being blocked by solid impurities, so that the waste gas treatment efficiency of the oxidation furnace body is higher, the practicability of the device in use is improved, and a sliding groove and a sliding block are matched for use, so that a worker can quickly clean a filter plate, the efficiency of cleaning the filter plate by the worker is higher, and the practicability of the device is improved. And the practicability of the device in use is further improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of regenerative oxidizers, specifically relating to a regenerative oxidizer that facilitates the treatment of waste gas. Background Technology

[0002] The principle of a regenerative thermal oxidizer is to heat organic waste gas to above 760 degrees Celsius, causing the VOCs in the waste gas to oxidize and decompose into carbon dioxide and water. The high-temperature gas produced by oxidation flows through a specially designed ceramic heat storage body, causing the ceramic body to heat up and "store heat." This "stored heat" is used to preheat the organic waste gas that enters later. This saves fuel consumption for heating the waste gas.

[0003] Regenerative thermal oxidizers are devices for treating waste gas. However, typical regenerative thermal oxidizers cannot filter the waste gas before treatment, preventing the effective removal of fixed impurities. This can cause blockage of the ceramic regenerative bed, resulting in lower treatment efficiency. Furthermore, the inner walls of the exhaust pipe of typical regenerative thermal oxidizers cannot be quickly cleaned by operators, which can affect the emission of treated waste gas after prolonged use.

[0004] Therefore, how to provide a regenerative oxidizer that facilitates the treatment of waste gas has become an urgent problem for those in the field. Utility Model Content

[0005] The purpose of this invention is to provide a regenerative oxidizer for easy treatment of waste gas in existing devices, thereby solving the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a regenerative oxidizer for easy treatment of waste gas, including an oxidizer body, a switching valve movably connected to the bottom of the oxidizer body, an air inlet pipe movably connected to one side of the switching valve, an induced draft fan movably connected to one end of the air inlet pipe, and a connecting pipe movably connected to one end of the induced draft fan.

[0007] One end of the connecting pipe is movably connected to a filter box, and one side of the filter box is movably connected to an external pipe. The inner wall of the filter box is provided with a sliding groove, and a slider is movably connected to the inner wall of the sliding groove. One side of the slider is movably connected to an installation frame.

[0008] The present invention further illustrates that a first handle is movably connected to one side of the mounting frame, and a filter plate is movably connected to the inner side wall of the mounting frame.

[0009] This utility model further illustrates that the bottom of the oxidation furnace body is movably connected to a support leg, and one side of the switching valve is movably connected to an air outlet pipe.

[0010] The present invention further illustrates that the top of the air outlet pipe is movably connected to a hinge, and the outer wall of the hinge is movably connected to a protective door.

[0011] The present invention further illustrates that a second handle is movably connected to the top of the protective door, and a movable groove is provided inside the air outlet pipe.

[0012] The present invention further explains that the inner wall of the movable groove is movably connected with a partition, and the top of the partition is provided with a slot.

[0013] Compared with the prior art, the beneficial effects achieved by this utility model are: This utility model,

[0014] (1) By setting up an air inlet pipe, an induced draft fan, a connecting pipe, a filter box, an external pipe, a chute, a slider, a mounting frame, a first handle, and a filter plate, the device can filter the exhaust gas before treating it, so that solid impurities in the exhaust gas can be effectively removed, preventing solid impurities from clogging the ceramic regenerator bed, making the oxidation furnace body more efficient in treating exhaust gas, improving the practicality of the device in use, and through the cooperation of the chute and the slider, the staff can quickly clean the filter plate, making the staff more efficient in cleaning the filter plate, further improving the practicality of the device in use.

[0015] (2) By using the air outlet pipe, hinges, protective door, second handle, movable slot, partition and slot in combination, the staff can quickly clean the inside of the air outlet pipe when using the device, thereby avoiding the accumulation of dust particles on the inner wall of the air outlet pipe, so that the air outlet pipe will not affect the exhaust gas after the treatment is completed, and improving the practicality of the device when the staff uses it. Attached Figure Description

[0016] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a diagram illustrating the connection structure between the induced draft fan and the connecting pipe of this utility model.

[0019] Figure 3 This is a diagram illustrating the connection structure between the filter box and the slide groove of this utility model.

[0020] Figure 4 This is a diagram illustrating the connection structure between the air outlet pipe and the hinge of this utility model.

[0021] Figure 5 This is a diagram illustrating the connection structure between the partition and the slot of this utility model.

[0022] In the diagram: 1. Oxidation furnace body; 2. Switching valve; 3. Air inlet pipe; 4. Exhaust fan; 5. Connecting pipe; 6. Filter box; 7. External pipe; 8. Slide rail; 9. Sliding block; 10. Mounting frame; 11. First handle; 12. Filter plate; 13. Support leg; 14. Air outlet pipe; 15. Hinge; 16. Protective door; 17. Second handle; 18. Movable slot; 19. Partition plate; 20. Slot opening. Detailed Implementation

[0023] The following detailed, non-limiting description of the present invention, in conjunction with preferred embodiments and accompanying drawings, is provided. Obviously, the described embodiments are merely some, not all, of the embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0024] Example 1

[0025] Please see Figure 1-5 As shown, a regenerative oxidizer for easy treatment of waste gas includes an oxidizer body 1. A switching valve 2 is movably connected to the bottom of the oxidizer body 1, and an air inlet pipe 3 is movably connected to one side of the switching valve 2. An induced draft fan 4 is movably connected to one end of the air inlet pipe 3, and a connecting pipe 5 is movably connected to one end of the induced draft fan 4.

[0026] One end of the connecting pipe 5 is movably connected to the filter box 6, and one side of the filter box 6 is movably connected to the outer pipe 7. The inner wall of the filter box 6 is provided with a sliding groove 8, and the inner wall of the sliding groove 8 is movably connected to a slider 9. One side of the slider 9 is movably connected to a mounting frame 10, and one side of the mounting frame 10 is movably connected to a first handle 11. The inner side wall of the mounting frame 10 is movably connected to a filter plate 12, so that the device can filter the waste gas before treating it, so that solid impurities in the waste gas can be effectively cleaned, preventing solid impurities from clogging the ceramic regenerator bed, making the oxidation furnace body 1 more efficient in treating waste gas, improving the practicality of the device in use, and through the cooperation of the sliding groove 8 and the slider 9, the operator can quickly clean the filter plate 12, making the cleaning of the filter plate 12 more efficient.

[0027] In this embodiment, the device employs a combination of an air inlet pipe 3, an induced draft fan 4, a connecting pipe 5, a filter box 6, an external pipe 7, a sliding groove 8, a slider 9, a mounting frame 10, a first handle 11, and a filter plate 12. This allows the device to filter the exhaust gas before treatment, effectively removing solid impurities and preventing them from clogging the ceramic regenerator bed. This results in higher efficiency for the oxidizer body 1 in treating exhaust gas, improving the device's practicality. Furthermore, the combined use of the sliding groove 8 and the slider 9 allows workers to quickly clean the filter plate 12, increasing cleaning efficiency and further enhancing the device's usability.

[0028] Example 2

[0029] like Figure 1-5 As shown, based on Embodiment 1, this utility model provides a technical solution in which a support leg 13 is movably connected to the bottom of the oxidation furnace body 1, an air outlet pipe 14 is movably connected to one side of the switching valve 2, a hinge 15 is movably connected to the top of the air outlet pipe 14, and a protective door 16 is movably connected to the outer wall of the hinge 15.

[0030] The top of the protective door 16 is movably connected to a second handle 17. The interior of the air outlet duct 14 is provided with a movable groove 18. The inner wall of the movable groove 18 is movably connected to a partition 19, and the top of the partition 19 is provided with a slot 20. This allows the staff to quickly clean the interior of the air outlet duct 14 when using the device, thereby preventing dust particles from accumulating on the inner wall of the air outlet duct 14 and ensuring that the air outlet duct 14 does not affect the emission of treated exhaust gas.

[0031] In this embodiment, the coordinated use of the air outlet duct 14, hinge 15, protective door 16, second handle 17, movable groove 18, partition 19, and slot 20 allows the operator to quickly clean the inside of the air outlet duct 14 when using the device, thereby preventing dust particles from accumulating on the inner wall of the air outlet duct 14 and ensuring that the air outlet duct 14 does not affect the emission of treated exhaust gas, thus improving the practicality of the device for operator use.

[0032] The working principle of this regenerative oxidizer, which facilitates the treatment of waste gas, will be explained in detail below.

[0033] When using the device, the operator first connects the external pipe 7 to the exhaust gas pipe, then starts the induced draft fan 4 to draw in the exhaust gas. The exhaust gas then enters the filter box 6 through the external pipe 7. Inside the filter box 6, the exhaust gas is filtered by the filter plate 12. After filtration, the exhaust gas enters the induced draft fan 4 through the connecting pipe 5. The induced draft fan 4 then draws the exhaust gas through the inlet pipe 3 into the switching valve 2. The exhaust gas then enters the oxidation furnace body 1 for further treatment. This effectively removes solid impurities from the exhaust gas, increasing the efficiency of the oxidation furnace body 1. To clean the filter plate 12, the operator only needs to use the first handle 11 to remove the mounting frame 10 via the slider 9. This improves the efficiency of cleaning the filter plate 12. When it is necessary to clean the inner wall of the exhaust duct 14, the operator can open the protective door 16 via the second handle 17. After the protective door 16 is opened, the operator only needs to move the partition 19 through the slot 20 to clean the inner wall of the exhaust duct 14. This allows the operator to quickly clean the inside of the exhaust duct 14, thereby preventing dust particles from accumulating on the inner wall of the exhaust duct 14 and affecting the exhaust gas emission after treatment.

[0034] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0035] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A regenerative thermal oxidizer for easy treatment of waste gas, comprising an oxidizer body (1), characterized in that: The bottom of the oxidation furnace body (1) is movably connected to a switching valve (2), and one side of the switching valve (2) is movably connected to an air inlet pipe (3). One end of the air inlet pipe (3) is movably connected to an induced draft fan (4), and one end of the induced draft fan (4) is movably connected to a connecting pipe (5). One end of the connecting pipe (5) is movably connected to the filter box (6), and one side of the filter box (6) is movably connected to the outer pipe (7). The inner wall of the filter box (6) is provided with a sliding groove (8), and the inner wall of the sliding groove (8) is movably connected to a slider (9). One side of the slider (9) is movably connected to an installation frame (10).

2. The regenerative thermal oxidizer for easy waste gas treatment according to claim 1, characterized in that: A first handle (11) is movably connected to one side of the mounting frame (10), and a filter plate (12) is movably connected to the inner wall of the mounting frame (10).

3. The regenerative thermal oxidizer for easy treatment of waste gas according to claim 1, characterized in that: The bottom of the oxidation furnace body (1) is movably connected to a support leg (13), and one side of the switching valve (2) is movably connected to an air outlet pipe (14).

4. A regenerative thermal oxidizer for easy treatment of waste gas according to claim 3, characterized in that: The top of the air outlet pipe (14) is movably connected to a hinge (15), and the outer wall of the hinge (15) is movably connected to a protective door (16).

5. A regenerative thermal oxidizer for easy treatment of waste gas according to claim 4, characterized in that: The top of the protective door (16) is movably connected to a second handle (17), and the interior of the air outlet pipe (14) is provided with a movable groove (18).

6. A regenerative thermal oxidizer for easy treatment of waste gas according to claim 5, characterized in that: The inner wall of the movable groove (18) is movably connected to a partition (19), and the top of the partition (19) is provided with a slot (20).

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