A baking soda dry desulfurization device

Abstract

The present invention discloses a baking soda dry desulfurization device, comprising a device body, a dust removal tank is arranged on the left side of the device body, a support foot is arranged at the lower end of the device body, an exhaust gas inlet is arranged on the outer surface of the lower end of the device body, an air distribution hole is arranged at the upper end of the exhaust gas inlet, a heating box is arranged at the upper end of the air distribution hole, a flipping device is arranged at the upper end of the heating box, a desulfurizer tray is arranged at the upper end of the flipping device, a thermometer is arranged at the upper end of the desulfurizer tray, a fan is arranged at the upper end of the thermometer, and a desulfurized gas outlet is arranged at the outer end of the fan. The baking soda dry desulfurization device described in the present invention is provided with a flipping structure to make the desulfurizer and the exhaust gas fully react and improve the reaction efficiency, and the heating structure is provided to improve the reaction rate.

Description

Technical Field

[0001] The invention relates to the field of desulfurization devices, in particular to a baking soda dry desulfurization device. Background Art

[0002] Dry desulfurization refers to the use of powdered or granular absorbents, adsorbents or catalysts to remove sulfide-containing gases from flue gas. The existing desulfurization device disclosed in the patent CN210434275U has disadvantages during use. The desulfurizer is piled inside the device, and the internal desulfurizer does not react fully, which is easy to cause waste. At the same time, the working temperature is different and the reaction rate is low. Therefore, we propose a baking soda dry desulfurization device. Summary of the invention

[0003] The main purpose of the present invention is to provide a baking soda dry desulfurization device, which can effectively solve the problems in the background technology.

[0004] To achieve the above object, the technical solution adopted by the present invention is:

[0005] A baking soda dry desulfurization device comprises a device body, a dust removal tank is arranged on the left side of the device body, a supporting foot is arranged at the lower end of the device body, an exhaust gas inlet is arranged on the outer surface of the lower end of the device body, an air separation hole is arranged at the upper end of the exhaust gas inlet, a heating box is arranged at the upper end of the air separation hole, a turning device is arranged at the upper end of the heating box, a desulfurizer tray is arranged at the upper end of the turning device, a thermometer is arranged at the upper end of the desulfurizer tray, a fan is arranged at the upper end of the thermometer, and a desulfurized gas outlet is arranged at the outer end of the fan.

[0006] Preferably, the number of the flipping devices is several groups, and the flipping devices are symmetrically distributed on both sides of the device body. A bearing is arranged inside the flipping device, and the bearing and the flipping device are movably connected. An electromagnet is arranged on the inner surface of the upper end of the flipping device, and the electromagnet and the flipping device are fixedly connected. A small hammer is arranged on the outer side of the bearing, and the small hammer is fixedly connected to it. A magnet block is arranged on the upper surface of the small hammer, and the magnet block and the small hammer are fixedly connected. A spring is arranged at the lower end of the small hammer, and the spring, the small hammer and the flipping device are movably connected. The number of the bearings, small hammers, springs, electromagnets and magnet blocks is several groups.

[0007] Preferably, the number of the thermometers is two groups, the thermometers are symmetrically distributed on both sides of the device body, the thermometers are fixedly connected to the device body, the heating box is fixedly connected to the device body, the number of the air distribution holes is several groups, and the air distribution holes are evenly distributed at the lower end of the device body.

[0008] Preferably, the number of the desulfurizing agent trays is three groups, the desulfurizing agent trays are evenly distributed inside the device body, and handles are provided on the outer sides of the desulfurizing agent trays.

[0009] Preferably, the number of the supporting feet is several groups, and the supporting feet are symmetrically distributed at the lower ends of the device body and the dust removal tank, and the supporting feet are fixedly connected to the device body and the dust removal tank.

[0010] Preferably, the exhaust gas inlet, the desulfurized gas outlet and the device body are fixedly connected, a steel pipe is provided between the device body and the dust removal tank, and the connection is achieved through the steel pipe, and the fan is fixedly connected to the device body.

[0011] Compared with the prior art, the present invention has the following beneficial effects: the baking soda dry desulfurization device has the advantage of turning over the desulfurizer by being provided with a turning device, a small hammer, a bearing, an electromagnet, a magnet block and a spring. After a certain reaction, the electromagnet is energized to generate magnetism, attracting the magnet block on the small hammer, driving the small hammer to move upward, and then the electromagnet generates an opposite current. The small hammer reciprocates under the action of the spring and the magnetism, and the small hammer strikes the desulfurizer tray to turn over the desulfurizer, so that the desulfurizer fully contacts and reacts with the flue gas, thereby improving the reaction efficiency. At the same time, the baking soda dry desulfurization device has a heating function by being provided with a thermometer, a heating box and a gas separation hole. The thermometer monitors the temperature inside the device in real time. If it is lower than the optimal reaction temperature range, the heating box starts to work, and the gas separation hole separates the waste gas, so that the waste gas is fully heated, thereby improving the desulfurization reaction rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of a baking soda dry desulfurization device of the present invention;

[0013] Figure 2 A side sectional view of a baking soda dry desulfurization device according to the present invention;

[0014] Figure 3 It is a schematic diagram of the structure of a turning device of a baking soda dry desulfurization device of the present invention;

[0015] Figure 4 The figure is a top sectional view of a baking soda dry desulfurization device according to the present invention.

[0016] In the figure: 1. Device body; 2. Dust removal tank; 3. Support legs; 4. Exhaust gas inlet; 5. Desulfurized gas outlet; 6. Desulfurizer tray; 7. Handle; 8. Fan; 9. Flipping device; 10. Small hammer; 11. Bearing; 12. Electromagnet; 13. Magnet block; 14. Spring; 15. Heating box; 16. Thermometer; 17. Air distribution hole. DETAILED DESCRIPTION

[0017] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0018] Embodiment 1:

[0019] like Figure 1 , 2 As shown, a baking soda dry desulfurization device includes a device body 1, a dust removal tank 2 is arranged on the left side of the device body 1, a supporting foot 3 is arranged at the lower end of the device body 1, an exhaust gas inlet 4 is arranged on the outer surface of the lower end of the device body 1, an air distribution hole 17 is arranged at the upper end of the exhaust gas inlet 4, a heating box 15 is arranged at the upper end of the air distribution hole 17, a turning device 9 is arranged at the upper end of the heating box 15, a desulfurizer tray 6 is arranged at the upper end of the turning device 9, a thermometer 16 is arranged at the upper end of the desulfurizer tray 6, a fan 8 is arranged at the upper end of the thermometer 16, and a desulfurized gas outlet 5 is arranged at the outer end of the fan 8.

[0020] There are three groups of desulfurizing agent trays 6 for containing desulfurizing agent. The desulfurizing agent trays 6 are evenly distributed inside the device body 1 . A handle 7 is provided on the outer side of the desulfurizing agent trays 6 .

[0021] There are several groups of supporting feet 3 to support the device. The supporting feet 3 are symmetrically distributed at the lower ends of the device body 1 and the dust removal tank 2. The supporting feet 3 are fixedly connected to the device body 1 and the dust removal tank 2.

[0022] The exhaust gas inlet 4, the desulfurized gas outlet 5 and the device body 1 are all fixedly connected. A steel pipe is provided between the device body 1 and the dust removal tank 2, and the connection is achieved through the steel pipe. The fan 8 is fixedly connected to the device body 1 to achieve air flow.

[0023] Embodiment 2:

[0024] On the basis of the first embodiment, Figure 3 As shown, the number of flipping devices 9 is several groups, and the flipping devices 9 are symmetrically distributed on both sides of the device body 1. A bearing 11 is arranged inside the flipping device 9, and the bearing 11 and the flipping device 9 are movably connected. An electromagnet 12 is arranged on the inner surface of the upper end of the flipping device 9, and the electromagnet 12 and the flipping device 9 are fixedly connected. A small hammer 10 is arranged on the outer side of the bearing 11, and the small hammer 10 is fixedly connected with it. A magnet block 13 is arranged on the upper surface of the small hammer 10, and the magnet block 13 and the small hammer 10 are fixedly connected. A spring 14 is arranged at the lower end of the small hammer 10, and the spring 14 and the small hammer 10 and the flipping device 9 are all movably connected. The number of bearings 11, small hammers 10, springs 14, electromagnets 12, and magnet blocks 13 are all several groups, and the desulfurizer is turned over.

[0025] Embodiment three:

[0026] On the basis of the first and second embodiments, Figure 4 As shown, there are two groups of thermometers 16 for real-time monitoring of the internal temperature of the device. The thermometers 16 are symmetrically distributed on both sides of the device body 1. The thermometers 16 are fixedly connected to the device body 1. The heating box 15 is fixedly connected to the device body 1. There are several groups of air distribution holes 17, which are evenly distributed at the lower end of the device body 1.

[0027] It should be noted that the present invention is a baking soda dry desulfurization device. After a certain reaction time, the electromagnet 12 is energized to generate magnetism, attracting the magnet block 13 on the small hammer 10, driving the small hammer 10 to move upward, and then the electromagnet 12 generates an opposite current. The small hammer 10 reciprocates under the action of the spring 14 and magnetism. The small hammer 10 knocks the desulfurizer tray 6 to turn the desulfurizer. The thermometer 16 monitors the temperature inside the device in real time. If it is lower than the optimal reaction temperature range, the heating box 15 starts to work, and the air separation hole 17 separates the waste gas to fully heat the waste gas. This baking soda dry desulfurization device has the advantage of turning the desulfurizer, so that the desulfurizer fully contacts and reacts with the flue gas, thereby improving the reaction efficiency. At the same time, this baking soda dry desulfurization device has a heating effect to improve the desulfurization reaction rate.

[0028] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A baking soda dry desulfurization device, comprising a device body (1), characterized in that: A dust removal tank (2) is arranged on the left side of the device body (1), a supporting foot (3) is arranged at the lower end of the device body (1), an exhaust gas inlet (4) is arranged on the outer surface of the lower end of the device body (1), an air separation hole (17) is arranged at the upper end of the exhaust gas inlet (4), a heating box (15) is arranged at the upper end of the air separation hole (17), a turning device (9) is arranged at the upper end of the heating box (15), a desulfurization agent tray (6) is arranged at the upper end of the turning device (9), and the desulfurization agent tray (6) is arranged at the upper end of the turning device (9). A thermometer (16) is arranged at the upper end of the thermometer (16), a fan (8) is arranged at the upper end of the fan (8), a desulfurized gas outlet (5) is arranged at the outer end of the fan (8), the flipping devices (9) are arranged in a plurality of groups, the flipping devices (9) are symmetrically distributed on both sides of the device body (1), a bearing (11) is arranged inside the flipping device (9), the bearing (11) and the flipping device (9) are movably connected, an electromagnet (12) is arranged on the inner surface of the upper end of the flipping device (9), and the electromagnet (12) is arranged on the inner surface of the upper end of the flipping device (9), and the electromagnet (12) is arranged on the inner surface of the upper end of the flipping device (9). The magnet (12) and the flipping device (9) are fixedly connected. A small hammer (10) is arranged on the outer side of the bearing (11). The small hammer (10) and the flipping device (9) are fixedly connected. A magnet block (13) is arranged on the upper surface of the small hammer (10). The magnet block (13) and the small hammer (10) are fixedly connected. A spring (14) is arranged at the lower end of the small hammer (10). The spring (14) and the small hammer (10) and the flipping device (9) are all movably connected. The bearing (11) , the small hammer (10), the spring (14), the electromagnet (12), and the magnet block (13) are all present in a plurality of groups. The thermometers (16) are present in two groups. The thermometers (16) are symmetrically distributed on both sides of the device body (1). The thermometers (16) are fixedly connected to the device body (1). The heating box (15) is fixedly connected to the device body (1). The air distribution holes (17) are present in a plurality of groups. The air distribution holes (17) are evenly distributed at the lower end of the device body (1).

2. A baking soda dry desulfurization device according to claim 1, characterized in that: The number of the desulfurizing agent trays (6) is three groups. The desulfurizing agent trays (6) are evenly distributed inside the device body (1). A handle (7) is provided on the outside of the desulfurizing agent trays (6).

3. A baking soda dry desulfurization device according to claim 1, characterized in that: The number of the supporting feet (3) is a plurality of groups, and the supporting feet (3) are symmetrically distributed at the lower ends of the device body (1) and the dust removal tank (2), and the supporting feet (3) are fixedly connected to the device body (1) and the dust removal tank (2).

4. A baking soda dry desulfurization device according to claim 1, characterized in that: The exhaust gas inlet (4), the desulfurized gas outlet (5) and the device body (1) are all fixedly connected, a steel pipe is provided between the device body (1) and the dust removal tank (2), and the connection is achieved through the steel pipe, and the fan (8) is fixedly connected to the device body (1).

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