Desulfurization device

Abstract

The utility model discloses a desulfurization device which comprises a desulfurization box, a filter box is fixedly connected to one side of the desulfurization box, a filter plate is arranged in the filter box, a spraying groove is formed in the desulfurization box, a spraying plate is fixedly connected to the interior of the spraying groove, atomizing nozzles are arranged at the bottom of the spraying plate at equal intervals, and a liquid inlet pipe is arranged at the top of the spraying plate. A fixed box is fixedly connected to one side of the desulfurization box, a detector is mounted on the inner wall of the fixed box, and an air pump is mounted in the desulfurization box; the waste gas treatment device has the beneficial effects that the function of filtering dust and the like in waste gas is realized by arranging the filter box and the filter plate; the desulfurization box, a liquid inlet pipe, a spraying plate and a spraying groove are arranged, so that the function of spraying and desulfurizing the waste gas is realized; and through a detector, a first guide pipe, a sucking pump and a second guide pipe, the function of conveying gas which is not thoroughly desulfurized is realized, so that the waste gas is repeatedly purified, and the device is convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of desulfurization devices, in particular to a desulfurization device. Background Art

[0002] Waste gas treatment mainly refers to the treatment of industrial waste gas generated in industrial places, such as dust particles, flue gas, odorous gas, toxic and harmful gas, and wet desulfurization is a step in waste gas treatment, the purpose of which is to remove sulfur from waste gas; when the desulfurization device in the prior art purifies the waste gas, if the waste gas treatment is unqualified, the waste gas cannot be repeatedly purified, which easily leads to incomplete desulfurization in part of the waste gas, poor waste gas treatment effect, and inconvenient use. Therefore, we propose a desulfurization device. Utility Model Content

[0003] The purpose of the utility model is to provide a desulfurization device to solve the problem that when the desulfurization device proposed in the above background technology purifies the exhaust gas, when the exhaust gas treatment is unqualified, the exhaust gas cannot be repeatedly purified, which easily leads to incomplete desulfurization of part of the exhaust gas and poor exhaust gas treatment effect.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A desulfurization device comprises a desulfurization box, one side of which is fixedly connected to a filter box, a filter plate is arranged inside the filter box, a spray slot is opened inside the desulfurization box, a spray plate is fixedly connected inside the spray slot, atomizing nozzles are equidistantly arranged at the bottom of the spray plate, a liquid inlet pipe is arranged on the top of the spray plate, one side of the desulfurization box is fixedly connected to a fixed box, a detector is installed on the inner wall of the fixed box, an exhaust pump is installed inside the desulfurization box, an air inlet of the exhaust pump is connected to the fixed box through a first guide pipe, and an air outlet of the exhaust pump is connected to the filter box through a second guide pipe, and a one-way valve is arranged on the outer side of the first guide pipe and the outer side of the second guide pipe.

[0006] It can be understood that the utility model filters the dust and the like in the exhaust gas through the filter plate, transports the desulfurization liquid to the spray plate through the liquid inlet pipe, and sprays it through the atomizing nozzle at the bottom of the spray plate, thereby desulfurizing the exhaust gas. The exhaust gas can be detected by the detector. When it is unqualified, the exhaust gas can be transported by the vacuum pump, so that it can be repeatedly sprayed and purified, which can enhance the effect of exhaust gas desulfurization.

[0007] Preferably, an air inlet pipe is fixedly connected to one side of the filter box, and an exhaust pipe is fixedly connected to the outer side of the fixing box.

[0008] It can be understood that the utility model facilitates the gas to be introduced into the interior of the filter box through the air inlet pipe, and facilitates the purified gas to be discharged through the arrangement of the exhaust pipe.

[0009] Preferably, a drain pipe is fixedly connected to the outer side of the desulfurization tank.

[0010] It can be understood that the utility model facilitates the discharge of waste liquid by providing a discharge pipe.

[0011] Preferably, a sliding plate is slidably connected to the interior of the filter box, a plug rod is equidistantly fixedly connected to one side of the sliding plate, and a card slot for use with the plug rod is equidistantly provided on one side of the filter plate.

[0012] It can be understood that, in the present invention, the movement of the sliding plate drives the insertion rod to move, so that the insertion rod moves into or out of the interior of the slot, which facilitates the installation and removal of the filter plate.

[0013] Preferably, a connecting plate is fixedly connected to the top of the filter plate, a push block is fixedly connected to the top of the sliding plate, and springs are equidistantly provided between the sliding plate and the filter box.

[0014] It can be understood that, in the present invention, the push block drives the sliding plate to move, and the spring drives the sliding plate to move and reset, so that the filter plate can be disassembled, cleaned or replaced conveniently.

[0015] Preferably, the top of the desulfurization box is fixedly connected to a fixing frame, the bottom of the fixing frame is equidistantly fixedly connected to electric push rods, the output end of the electric push rod is fixedly connected to a baffle, and the baffle is slidably connected to the fixing box.

[0016] It can be understood that the utility model drives the baffle to move by the electric push rod, so as to facilitate the discharge of the purified gas.

[0017] The beneficial effects achieved by the utility model are as follows: the function of filtering dust and the like in the exhaust gas is realized by arranging a filter box and a filter plate; the function of spraying and desulfurizing the exhaust gas is realized by arranging a desulfurization box, a liquid inlet pipe, a spray plate and a spray trough; the function of transporting the incompletely desulfurized gas is realized by the detector, the first guide pipe, the vacuum pump and the second guide pipe, thereby repeatedly purifying the exhaust gas and facilitating use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 It is a structural schematic diagram of the utility model;

[0020] Figure 2 It is a cross-sectional view of the utility model;

[0021] Figure 3 It is an enlarged view of local A of the utility model.

[0022] In the figure: 1. desulfurization box; 2. drain pipe; 3. first guide pipe; 4. fixing box; 5. exhaust pipe; 6. baffle; 7. electric push rod; 8. fixing frame; 9. liquid inlet pipe; 10. filter box; 11. second guide pipe; 12. vacuum pump; 13. detector; 14. spray plate; 15. spray tank; 16. filter plate; 17. air inlet pipe; 18. slot; 19. connecting plate; 20. push block; 21. sliding plate; 22. spring; 23. plug rod. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figures 1 to 3 , the utility model provides a technical solution:

[0025] A desulfurization device comprises a desulfurization box 1, a filter box 10 is fixedly connected to one side of the desulfurization box 1, a filter plate 16 is arranged inside the filter box 10, a spray tank 15 is opened inside the desulfurization box 1, a spray plate 14 is fixedly connected inside the spray tank 15, atomizing nozzles are equidistantly arranged at the bottom of the spray plate 14, a liquid inlet pipe 9 is arranged on the top of the spray plate 14, a fixed box 4 is fixedly connected to one side of the desulfurization box 1, a detector 13 is installed on the inner wall of the fixed box 4, an air pump 12 is installed inside the desulfurization box 1, an air inlet of the air pump 12 is connected to the fixed box 4 through a first guide pipe 3, an air outlet of the air pump 12 is connected to the filter box 10 through a second guide pipe 11, and a one-way valve is arranged on the outer side of the first guide pipe 3 and the outer side of the second guide pipe 11.

[0026] It can be understood that the utility model filters the dust and the like in the exhaust gas through the filter plate 16, transports the desulfurization liquid to the spray plate 14 through the liquid inlet pipe 9, and sprays it through the atomizing nozzle at the bottom of the spray plate 14, thereby desulfurizing the exhaust gas. The exhaust gas can be detected by the detector 13. When it is unqualified, the exhaust gas can be transported by the vacuum pump 12, so that it can be repeatedly sprayed and purified, which can enhance the effect of exhaust gas desulfurization.

[0027] Furthermore, an air inlet pipe 17 is fixedly connected to one side of the filter box 10 , and an exhaust pipe 5 is fixedly connected to the outer side of the fixing box 4 .

[0028] It is understandable that the utility model facilitates the gas to be introduced into the interior of the filter box 10 through the air inlet pipe 17 , and facilitates the purified gas to be discharged through the arrangement of the exhaust pipe 5 .

[0029] Furthermore, a drain pipe 2 is fixedly connected to the outer side of the desulfurization box 1 .

[0030] It can be understood that the utility model facilitates the discharge of waste liquid by disposing the liquid discharge pipe 2 .

[0031] Furthermore, a sliding plate 21 is slidably connected inside the filter box 10, and an insertion rod 23 is equidistantly fixedly connected to one side of the sliding plate 21, and a card slot 18 for use with the insertion rod 23 is equidistantly opened on one side of the filter plate 16.

[0032] It is understandable that, in the present invention, the movement of the sliding plate 21 drives the insertion rod 23 to move, so that the insertion rod 23 moves into or out of the interior of the slot 18, which facilitates the installation and removal of the filter plate 16.

[0033] Furthermore, a connecting plate 19 is fixedly connected to the top of the filter plate 16 , a push block 20 is fixedly connected to the top of the sliding plate 21 , and a spring 22 is equidistantly provided between the sliding plate 21 and the filter box 10 .

[0034] It is understandable that, in the present invention, the push block 20 drives the sliding plate 21 to move, and the spring 22 drives the sliding plate 21 to move and reset, so that the filter plate 16 can be disassembled, cleaned or replaced conveniently.

[0035] Furthermore, a fixing frame 8 is fixedly connected to the top of the desulfurization box 1 , an electric push rod 7 is fixedly connected to the bottom of the fixing frame 8 at an equidistant distance, a baffle 6 is fixedly connected to the output end of the electric push rod 7 , and the baffle 6 is slidably connected to the fixing box 4 .

[0036] It can be understood that the utility model drives the baffle 6 to move by the electric push rod 7, so as to facilitate the discharge of the purified gas.

[0037] Specifically, when in use, when it is necessary to treat the exhaust gas, the exhaust gas is transported into the interior of the filter box 10 through the air inlet pipe 17, and the dust and the like in the exhaust gas are filtered through the filter plate 16. The filtered gas enters the interior of the spray tank 15, and the desulfurization liquid is transported to the interior of the spray plate 14 through the liquid inlet pipe 9, and is sprayed out through the atomizing nozzle at the bottom of the spray plate 14, thereby desulfurizing the exhaust gas. The desulfurized gas enters the interior of the fixed box 4, and the gas can be detected by the detector 13. If it is unqualified, the vacuum pump 12 can be started, and the gas is transported to the filter box 10 through the vacuum pump 12, and enters the interior of the spray tank 15 through the filter box 10 for repeated purification. After passing the test, the electric push rod 7 is started, and the electric push rod 7 drives the baffle 6 to move, so that the purified gas is discharged through the exhaust pipe 5, which is convenient for use.

[0038] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0039] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.

[0040] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A desulfurization device, comprising a desulfurization box (1), characterized in that: A filter box (10) is fixedly connected to one side of the desulfurization box (1), a filter plate (16) is arranged inside the filter box (10), a spray tank (15) is opened inside the desulfurization box (1), a spray plate (14) is fixedly connected inside the spray tank (15), atomizing nozzles are equidistantly arranged at the bottom of the spray plate (14), a liquid inlet pipe (9) is arranged at the top of the spray plate (14), a fixed box (4) is fixedly connected to one side of the desulfurization box (1), a detector (13) is installed on the inner wall of the fixed box (4), an air pump (12) is installed inside the desulfurization box (1), an air inlet of the air pump (12) is connected to the fixed box (4) through a first guide pipe (3), an air outlet of the air pump (12) is connected to the filter box (10) through a second guide pipe (11), and a one-way valve is arranged on the outer side of the first guide pipe (3) and the outer side of the second guide pipe (11).

2. A desulfurization device according to claim 1, characterized in that: An air intake pipe (17) is fixedly connected to one side of the filter box (10), and an exhaust pipe (5) is fixedly connected to the outer side of the fixing box (4).

3. A desulfurization device according to claim 1, characterized in that: A liquid discharge pipe (2) is fixedly connected to the outside of the desulfurization box (1).

4. A desulfurization device according to claim 1, characterized in that: A sliding plate (21) is slidably connected inside the filter box (10), an insertion rod (23) is equidistantly fixedly connected to one side of the sliding plate (21), and a card slot (18) for use with the insertion rod (23) is equidistantly provided on one side of the filter plate (16).

5. A desulfurization device according to claim 4, characterized in that: The top of the filter plate (16) is fixedly connected to a connecting plate (19), the top of the sliding plate (21) is fixedly connected to a push block (20), and springs (22) are equidistantly provided between the sliding plate (21) and the filter box (10).

6. A desulfurization device according to claim 1, characterized in that: The top of the desulfurization box (1) is fixedly connected to a fixing frame (8), the bottom of the fixing frame (8) is equidistantly fixedly connected to an electric push rod (7), the output end of the electric push rod (7) is fixedly connected to a baffle (6), and the baffle (6) is slidably connected to the fixing box (4).

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