Efficient spiral-flow type desulfurizing tower

Abstract

The utility model discloses an efficient spiral-flow type desulfurizing tower, which relates to the technical field of desulfurizing towers and comprises a desulfurizing tower main body tank, a getter pump is fixedly mounted at the top end of one side of the desulfurizing tower main body tank, the top end of one side of the getter pump is communicated with an air suction pipe, and a remote control box is fixedly mounted on the outer wall of one side of the getter pump. And a signal connecting rod is fixedly mounted at the top end of one side of the remote control box. A remote control box arranged on a getter pump is remotely connected with control equipment, a worker directly and remotely controls starting of the getter pump, at the moment, a gas suction pipe can automatically suck waste gas, and the waste gas enters the desulfurization tower main body tank, is filtered through a primary filter screen and a precise filter screen and then is guided through a flow guide pipe; the desulfurization absorption effect is achieved through the desulfurization absorption box, the gas enters the bottom end of the interior of the desulfurization tower body tank to be detected in real time, and once detection data reach the emission standard, the exhaust control valve on the exhaust pipe is directly opened to conduct exhaust operation.

Description

Technical Field

[0001] The utility model relates to the technical field of desulfurization towers, in particular to a high-efficiency cyclone-type desulfurization tower. Background Art

[0002] The cyclone desulfurization tower is a specialized process equipment for smoke and dust removal, integrating smoke suppression, desulfurization, dust removal, and dust-water separation, by organically combining the respective dust removal characteristics of a cyclone dust collector and a water film dust collector. Depending on the nature of the smoke and dust, it can be constructed of steel, stainless steel, or all-plastic, and is corrosion-resistant. The spray system utilizes a two-stage (or multi-stage) atomization spray, ensuring full gas-liquid contact and achieving a purification efficiency exceeding 95%. During desulfurization, the flue gas, after pre-desulfurization and humidification, enters the cyclone plate tower tangentially at the bottom of the tower. Guided by the cyclone plate blades, the flue gas rotates upward and re-sprays the slurry falling from the atomized spray layer onto the plates into fine droplets tens of microns in size, dramatically increasing the gas-liquid contact area. The droplets are driven by the airflow, generating centrifugal force that strengthens the gas-liquid contact. Finally, they are flung onto the tower wall and flow down along the wall, achieving flue gas reduction. Utility Model Content

[0003] The purpose of the utility model is to provide a high-efficiency cyclone-type desulfurization tower.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions: a high-efficiency cyclone desulfurization tower, comprising a desulfurization tower main tank, an air suction pump is fixedly installed on the top of one side of the desulfurization tower main tank, the top of one side of the air suction pump is connected to an air suction pipe, a remote control box is fixedly installed on the outer wall of one side of the air suction pump, a signal connecting rod is fixedly installed on the top of one side of the remote control box, a preliminary filter is fixedly installed inside one side of the desulfurization tower main tank, a precision filter is fixedly installed inside the desulfurization tower main tank, a guide pipe is fixedly installed inside the desulfurization tower main tank, a desulfurization absorption box is fixedly installed inside the desulfurization tower main tank, and absorption holes are opened on one side surface of the desulfurization absorption box.

[0005] Preferably, the intake pipe passes through the interior of the intake pump and is connected to the desulfurization tower main tank. The preliminary filter is located directly above the precision filter. The pore size of the surface of the preliminary filter is larger than the pore size of the surface of the precision filter. The guide pipe is attached to the top surface of the desulfurization absorption box.

[0006] Preferably, the bottom end of the desulfurization tower main tank is fixedly connected to a support column, the bottom end of one side of the support column is fixedly connected to a stabilizing foot plate, the bottom end of one side of the desulfurization tower main tank is connected to an exhaust pipe, and an exhaust control valve is provided at the top end of one side of the exhaust pipe.

[0007] Preferably, the side of the desulfurization tower main tank away from the exhaust pipe is connected to a circulation treatment pipe, the bottom end of the circulation treatment pipe close to the desulfurization tower main tank is fixedly installed with a magnetic control valve, the top surface of the magnetic control valve is fixedly installed with a control start box, the bottom end of the outer wall of the desulfurization tower main tank close to the magnetic control valve is fixedly installed with a sulfur element numerical detector, the outer wall of one side of the sulfur element numerical detector is fixedly installed with a remote information transmitter, the top front end of the sulfur element numerical detector is fixedly installed with a numerical display, and the bottom front end of the sulfur element numerical detector is provided with a peak controller.

[0008] Preferably, the top end of one side of the circulation treatment pipe is connected to the bottom surface of the desulfurization tower main tank, and the other end of the circulation treatment pipe is connected to one side of the top end of the desulfurization tower main tank.

[0009] Preferably, an electric control connection is connected between the sulfur element value detector and the control start box, and the connection relationship between the magnetic control valve and the sulfur element value detector is an electric control connection.

[0010] Compared with related technologies, the high-efficiency cyclone desulfurization tower provided by the present invention has the following beneficial effects:

[0011] 1. The utility model provides a high-efficiency cyclone desulfurization tower. By setting a remote control box on the suction pump to remotely connect with the control equipment, the staff can directly remotely control the opening of the suction pump. At this time, the suction pipe will automatically inhale the exhaust gas. The exhaust gas enters the interior of the main tank of the desulfurization tower and is first filtered through the preliminary filter screen and the precision filter screen, and then passes through the diversion operation of the guide pipe. The desulfurization absorption box is used to achieve the desulfurization absorption effect, and enters the bottom end of the main tank of the desulfurization tower for real-time detection. Once the detection data meets the emission standards, the exhaust control valve on the exhaust pipe is directly opened to perform the exhaust operation.

[0012] 2. The utility model provides a high-efficiency cyclone desulfurization tower. By setting a sulfur element value detector, the gas substance inside the main tank of the desulfurization tower is detected. Once the detected value exceeds the peak value, the start-up box is directly controlled to start, the magnetic control valve is controlled to open, and the treated gas is introduced into the top of the main tank of the desulfurization tower through the circulation treatment pipe again for further treatment, thereby achieving the effect of circulation treatment, improving the thoroughness of the treatment of the device, ensuring the quality of the exhaust gas, avoiding environmental pollution, and reducing the problem of environmental protection of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the overall side view of the main tank of the desulfurization tower of the present utility model;

[0015] Figure 3 This is a schematic diagram of the internal cross-sectional structure of the main tank of the desulfurization tower of the present utility model;

[0016] Figure 4 For this utility model Figure 2 A is an enlarged structural diagram of FIG.

[0017] Numbers in the figure: 1. Desulfurization tower main tank; 2. Suction pump; 3. Suction pipe; 4. Remote control box; 5. Signal connecting rod; 6. Preliminary filter; 7. Precision filter; 8. Guide pipe; 9. Desulfurization absorption box; 10. Absorption hole; 11. Support column; 12. Stabilizing foot plate; 13. Exhaust pipe; 14. Exhaust control valve; 15. Circulation treatment pipe; 16. Magnetic control valve; 17. Control start box; 18. Sulfur element value detector; 19. Remote information transmitter; 20. Numerical display; 21. Peak controller. DETAILED DESCRIPTION

[0018] Example 1:

[0019] See also Figure 1-4 The utility model provides a technical solution: a high-efficiency cyclone desulfurization tower, comprising a desulfurization tower main tank 1, an air suction pump 2 is fixedly installed on the top of one side of the desulfurization tower main tank 1, an air suction pipe 3 is connected to the top of one side of the air suction pump 2, a remote control box 4 is fixedly installed on the outer wall of one side of the air suction pump 2, a signal connecting rod 5 is fixedly installed on the top of one side of the remote control box 4, a preliminary filter 6 is fixedly installed inside one side of the desulfurization tower main tank 1, a precision filter 7 is fixedly installed inside the desulfurization tower main tank 1, a guide pipe 8 is fixedly installed inside the desulfurization tower main tank 1, and a Desulfurization absorption box 9, an absorption hole 10 is provided on one side surface of the desulfurization absorption box 9, the suction pipe 3 passes through the interior of the suction pump 2 and is connected to the desulfurization tower main tank 1, the preliminary filter screen 6 is located directly above the precision filter screen 7, the aperture of the preliminary filter screen 6 surface is larger than the aperture of the precision filter screen 7 surface, the guide pipe 8 fits the top surface of the desulfurization absorption box 9, the bottom end of the desulfurization tower main tank 1 is fixedly connected to a support column 11, and the bottom end of one side of the support column 11 is fixedly connected to a stabilizing foot plate 12, the bottom end of one side of the desulfurization tower main tank 1 is connected to an exhaust pipe 13, and an exhaust control valve 14 is provided at the top end of one side of the exhaust pipe 13.

[0020] In the implementation plan, by setting up a remote control box 4 on the suction pump 2 to remotely connect with the control equipment, the staff can directly remotely control the opening of the suction pump 2. At this time, the suction pipe 3 will automatically inhale the exhaust gas. The exhaust gas enters the interior of the desulfurization tower main tank 1 and is first filtered through the preliminary filter 6 and the precision filter 7, and then passes through the diversion operation of the guide pipe 8. The desulfurization absorption box 9 is used to achieve the desulfurization absorption effect, and enters the bottom end of the interior of the desulfurization tower main tank 1 for real-time detection. Once the detection data meets the emission standards, the exhaust control valve 14 on the exhaust pipe 13 is directly opened to perform the exhaust operation.

[0021] Example 2:

[0022] See also Figure 1-4 The utility model provides a technical solution: a high-efficiency cyclone desulfurization tower, comprising a circulation treatment pipe 15 connected to the side of the desulfurization tower main tank 1 away from the exhaust pipe 13, a magnetic control valve 16 is fixedly installed on the bottom end of the circulation treatment pipe 15 close to the desulfurization tower main tank 1, and a control start box 17 is fixedly installed on the top surface of the magnetic control valve 16; a sulfur element value detector 18 is fixedly installed on the bottom end of the outer wall of the desulfurization tower main tank 1 close to the magnetic control valve 16, a remote information transmitter 19 is fixedly installed on one side of the outer wall of the sulfur element value detector 18, a numerical display 20 is fixedly installed on the front top of the sulfur element value detector 18, and a peak controller 21 is provided at the front bottom end of the sulfur element value detector 18; one top end of the circulation treatment pipe 15 is connected to the bottom end surface of the desulfurization tower main tank 1, and the other end of the circulation treatment pipe 15 is connected to the top side of the desulfurization tower main tank 1; an electric control connection is connected between the sulfur element value detector 18 and the control start box 17, and the connection relationship between the magnetic control valve 16 and the sulfur element value detector 18 is an electric control connection.

[0023] In the implementation plan, a sulfur element value detector 18 is set to detect the gas substances inside the desulfurization tower main tank 1. Once the detected value exceeds the peak value, the start-up box 17 is directly controlled to start, and the opening of the magnetic control valve 16 is controlled to control the treated gas to be introduced into the top of the desulfurization tower main tank 1 through the circulation treatment pipe 15 again, and to be treated again, thereby achieving the effect of circulation treatment, improving the thoroughness of the treatment of the device, ensuring the quality of the exhaust gas, avoiding environmental pollution, and reducing the problem of environmental protection of the device.

[0024] Working principle:

[0025] By setting up a remote control box 4 on the suction pump 2 to remotely connect with the control equipment, the staff can directly remotely control the opening of the suction pump 2. At this time, the suction pipe 3 will automatically inhale the exhaust gas. The exhaust gas enters the interior of the desulfurization tower main tank 1 and is first filtered by the preliminary filter 6 and the precision filter 7. Then, it passes through the diversion operation of the guide pipe 8, and uses the desulfurization absorption box 9 to achieve the desulfurization absorption effect. It enters the bottom end of the interior of the desulfurization tower main tank 1 for real-time detection. Once the detection data meets the emission standard, the exhaust control valve 14 on the exhaust pipe 13 is directly opened to perform the exhaust operation.

[0026] By setting up a sulfur element value detector 18 to detect the gas substances inside the desulfurization tower main tank 1, once the detected value still exceeds the peak value, the start-up of the control box 17 is directly controlled, the opening of the magnetic control valve 16 is controlled, and the treated gas is again introduced into the top of the desulfurization tower main tank 1 through the circulation treatment pipe 15, and processed again, the effect of circulation treatment is achieved, the thoroughness of the treatment of the device is improved, the quality of the exhaust gas is guaranteed, the pollution of the environment is avoided, and the problem of environmental protection of the use of the device is reduced.

Claims

1. A high-efficiency cyclone desulfurization tower, comprising a desulfurization tower main tank (1), wherein a suction pump (2) is fixedly installed on the top of one side of the desulfurization tower main tank (1), characterized in that: The top end of one side of the air suction pump (2) is connected to an air suction pipe (3), a remote control box (4) is fixedly installed on the outer wall of one side of the air suction pump (2), a signal connection rod (5) is fixedly installed on the top end of one side of the remote control box (4), a preliminary filter (6) is fixedly installed inside one side of the desulfurization tower main tank (1), a precision filter (7) is fixedly installed inside the desulfurization tower main tank (1), a flow guide pipe (8) is fixedly installed inside the desulfurization tower main tank (1), a desulfurization absorption box (9) is fixedly installed inside the desulfurization tower main tank (1), and an absorption hole (10) is opened on the surface of one side of the desulfurization absorption box (9).

2. A high-efficiency cyclone desulfurization tower according to claim 1, characterized in that: The suction pipe (3) passes through the interior of the suction pump (2) and is connected to the desulfurization tower main tank (1); the preliminary filter (6) is located directly above the precision filter (7); the pore size of the surface of the preliminary filter (6) is larger than the pore size of the surface of the precision filter (7); and the guide pipe (8) is attached to the top surface of the desulfurization absorption box (9).

3. A high-efficiency cyclone desulfurization tower according to claim 1, characterized in that: The bottom end of the desulfurization tower main tank (1) is fixedly connected to a support column (11), the bottom end of one side of the support column (11) is fixedly connected to a stabilizing foot plate (12), the bottom end of one side of the desulfurization tower main tank (1) is connected to an exhaust pipe (13), and the top end of one side of the exhaust pipe (13) is provided with an exhaust control valve (14).

4. A high-efficiency cyclone desulfurization tower according to claim 1, characterized in that: The side of the desulfurization tower main tank (1) away from the exhaust pipe (13) is connected to a circulation treatment pipe (15), the bottom end of the circulation treatment pipe (15) close to the desulfurization tower main tank (1) is fixedly installed with a magnetic control valve (16), the top surface of the magnetic control valve (16) is fixedly installed with a control start box (17), the bottom end of the outer wall of the desulfurization tower main tank (1) close to the magnetic control valve (16) is fixedly installed with a sulfur element value detector (18), the outer wall of one side of the sulfur element value detector (18) is fixedly installed with a remote information transmitter (19), the top end of the front of the sulfur element value detector (18) is fixedly installed with a numerical display (20), and the bottom end of the front of the sulfur element value detector (18) is provided with a peak controller (21).

5. A high-efficiency cyclone desulfurization tower according to claim 4, characterized in that: The top end of one side of the circulation treatment pipe (15) is connected to the bottom surface of the desulfurization tower main tank (1), and the other end of the circulation treatment pipe (15) is connected to one side of the top end of the desulfurization tower main tank (1).

6. A high-efficiency cyclone desulfurization tower according to claim 4, characterized in that: An electric control connection is connected between the sulfur element value detector (18) and the control start box (17), and the connection relationship between the magnetic control valve (16) and the sulfur element value detector (18) is an electric control connection.

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