A natural gas desulfurization and dust removal device

Abstract

The utility model provides a natural gas desulfurization and dust removal device, comprising: a base plate, a desulfurization tank is arranged on the top of the base plate; a support frame, the support frame is fixedly mounted on the top of the base plate, a dust removal tank is fixedly mounted on the top of the support frame, a first diverter is arranged at the bottom of the inner side of the dust removal tank, an input pipe is fixedly mounted on the bottom of the first diverter, one end of the input pipe is fixedly mounted on the top of the desulfurization tank; a drive motor, the drive motor is fixedly mounted on the top of the dust removal tank, and a rotating shaft is fixedly mounted on the output end of the drive motor. The natural gas desulfurization and dust removal device provided by the utility model cooperates with each other through structures such as the dust removal tank, the drive motor, the rotating shaft, the stirring blade, the water pump, the water pipe and the second diverter. When in use, the natural gas is sprayed out through the first diverter, so that the natural gas and the dust removal liquid can be fully mixed, thereby increasing the dust removal effect.

Description

Technical Field

[0001] The utility model relates to the technical field of natural gas processing equipment, in particular to a natural gas desulfurization and dust removal device. Background Art

[0002] As the country attaches great importance to environmental protection, the requirements for flue gas emissions from oilfield heating furnaces have become increasingly stringent. The gases with high harmfulness in flue gas emissions mainly include CO, NOX, SO2, etc. When these gases reach a certain concentration, they will affect human health and cause crops to wither. CO and NOX gases in flue gas can be controlled by using high-efficiency combustion equipment and adjusting the combustion conditions, while SO2 gas content control can only be started from the source, which requires the removal of H2S and other components in natural gas.

[0003] For example, in the patent application with publication number CN 212741256 U in the prior art, a desulfurization tank is located on a bottom plate, an organic solvent is arranged in the desulfurization tank, a fixed box is arranged on the side wall of the desulfurization tank, a third hollow tube is arranged on the side wall of the desulfurization tank, the third hollow tube is located in the fixed box, an air pump is arranged on the fixed box, the output end of the air pump is connected to the third hollow tube, the third hollow tube is connected to the desulfurization tank, a water tank and a drying box are respectively arranged on the bottom plate, a pressure pump is arranged in the water tank, the output end of the pressure pump is connected to the fifth hollow tube, and a dust removal box is arranged above the water tank; the utility model has a simple structure, and the desulfurization tank is pressurized by the air pump to accelerate the desulfurization reaction speed, and the dust removal effect is thorough through the interaction between the spray head and the third filter, thereby greatly improving the natural gas desulfurization efficiency.

[0004] When the device is in use, the extracted natural gas is directly sprayed with dust through the spray head, which easily causes the dust removal liquid to be unable to be fully mixed with the natural gas, resulting in a poor mixing effect of the dust removal liquid and the natural gas, affecting the dust removal effect on the natural gas.

[0005] Therefore, it is necessary to provide a natural gas desulfurization and dust removal device to solve the above technical problems. Utility Model Content

[0006] The utility model provides a natural gas desulfurization and dust removal device, which solves the problem that the mixing effect of dust removal liquid and natural gas is poor, thus affecting the dust removal effect of natural gas.

[0007] In order to solve the above technical problems, the utility model provides a natural gas desulfurization and dust removal device, comprising:

[0008] A bottom plate, a desulfurization tank is arranged on the top of the bottom plate;

[0009] A support frame, wherein the support frame is fixedly mounted on the top of the bottom plate, a dust removal tank is fixedly mounted on the top of the support frame, a first diverter is provided at the bottom of the inner side of the dust removal tank, an input pipe is fixedly mounted at the bottom of the first diverter, and one end of the input pipe is fixedly mounted on the top of the desulfurization tank;

[0010] A driving motor, wherein the driving motor is fixedly mounted on the top of the dust removal tank, a rotating shaft is fixedly mounted on the output end of the driving motor, and a plurality of stirring blades are fixedly mounted on the outer side of the rotating shaft;

[0011] A water pump is fixedly mounted on the top of the inner side of the support frame, a water pipe is fixedly mounted on the output end of the water pump, and a second diverter is fixedly mounted on one end of the water pipe.

[0012] Preferably, a dryer is fixedly mounted on the top of the base plate, an output pipe is fixedly mounted on the top of the dryer, and one end of the output pipe is fixedly mounted on the top of one side of the dust removal tank.

[0013] Preferably, the second diverter is arranged on the outer side surface of the rotating shaft, and connecting rods are fixedly installed on both ends of the top of the second diverter, and the top of the connecting rod is fixedly installed on the top of the inner side surface of the dust removal tank.

[0014] Preferably, a first valve is fixedly installed at the bottom of the other side of the dust removal tank, and a second valve is fixedly installed at the top of the other side of the dust removal tank.

[0015] Preferably, the stirring blade is arranged on the top of the first diverter.

[0016] Preferably, an observation window is fixedly mounted on the front of the dust removal tank, and a protective frame is provided on the front of the observation window.

[0017] Preferably, the protective frame is fixedly mounted on the front side of the dust removal tank.

[0018] Compared with the related art, the natural gas desulfurization and dust removal device provided by the utility model has the following advantages:

[0019] Beneficial effects:

[0020] The utility model provides a natural gas desulfurization and dust removal device, which cooperates with each other through structures such as a dust removal tank, a driving motor, a rotating shaft, a stirring blade, a water pump, a water pipe and a second diverter. When in use, the natural gas is sprayed out through the first diverter, so that the natural gas and the dust removal liquid can be fully mixed, thereby increasing the dust removal effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1A schematic structural diagram of a first embodiment of a natural gas desulfurization and dust removal device provided by the utility model;

[0022] Figure 2 for Figure 1 The schematic diagram of the cross-sectional structure of the dust removal tank shown;

[0023] Figure 3 for Figure 1 The schematic diagram of the back structure of the dust removal tank shown;

[0024] Figure 4 This is a schematic structural diagram of a second embodiment of a natural gas desulfurization and dust removal device provided by the utility model.

[0025] Numbers in the figure: 1. bottom plate, 11. desulfurization tank, 12. dryer, 13. output pipe, 14. input pipe, 15. first diverter, 2. support frame, 21. dust removal tank, 22. first valve, 23. second valve, 24. drive motor, 25. rotating shaft, 26. stirring blade, 3. water pump, 31. water pipe, 32. second diverter, 33. connecting rod, 4. observation window, 41. protective frame. DETAILED DESCRIPTION

[0026] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0027] First embodiment

[0028] Please refer to Figure 1 , Figure 2 , Figure 3 ,in, Figure 1 A schematic structural diagram of a first embodiment of a natural gas desulfurization and dust removal device provided by the utility model; Figure 2 for Figure 1 The schematic diagram of the cross-sectional structure of the dust removal tank shown; Figure 3 for Figure 1 A schematic diagram of the back structure of a dust removal tank is shown. A natural gas desulfurization and dust removal device comprises: a bottom plate 1, a desulfurization tank 11 is arranged on the top of the bottom plate 1;

[0029] A support frame 2, the support frame 2 is fixedly mounted on the top of the base plate 1, a dust removal tank 21 is fixedly mounted on the top of the support frame 2, a first diverter 15 is provided at the bottom of the inner side of the dust removal tank 21, an input pipe 14 is fixedly mounted at the bottom of the first diverter 15, and one end of the input pipe 14 is fixedly mounted on the top of the desulfurization tank 11;

[0030] A driving motor 24, wherein the driving motor 24 is fixedly mounted on the top of the dust removal tank 21, a rotating shaft 25 is fixedly mounted on the output end of the driving motor 24, and a plurality of stirring blades 26 are fixedly mounted on the outer side of the rotating shaft 25;

[0031] The water pump 3 is fixedly mounted on the top of the inner side surface of the support frame 2 . A water pipe 31 is fixedly mounted on the output end of the water pump 3 . A second diverter 32 is fixedly mounted on one end of the water pipe 31 .

[0032] A dryer 12 is fixedly mounted on the top of the bottom plate 1 , an output pipe 13 is fixedly mounted on the top of the dryer 12 , and one end of the output pipe 13 is fixedly mounted on the top of one side of the dust removal tank 21 .

[0033] The second diverter 32 is disposed on the outer side of the rotating shaft 25 , and connecting rods 33 are fixedly installed at both ends of the top of the second diverter 32 , and the top of the connecting rod 33 is fixedly installed on the top of the inner side of the dust removal tank 21 .

[0034] A first valve 22 is fixedly installed at the bottom of the other side of the dust removal tank 21 , and a second valve 23 is fixedly installed at the top of the other side of the dust removal tank 21 .

[0035] The stirring blade 26 is disposed on the top of the first diverter 15 .

[0036] The first valve 22 is a discharge valve, and the second valve 23 is an input valve. When in use, dust removal liquid needs to be delivered to the inner side of the dust removal tank 21 to remove dust in the natural gas;

[0037] The first flow divider 15 can spray the natural gas evenly, so that the natural gas is fully mixed with the dust removal liquid;

[0038] The second diverter 32 can spray the dust removal liquid to perform dust removal again.

[0039] The working principle of a natural gas desulfurization and dust removal device provided by the utility model is as follows:

[0040] When in use, the natural gas inside the desulfurization tank 11 is transported to the inside of the first diverter 15 through the input pipe 14, and then sprayed out through the first diverter 15. At this time, the drive motor 24 is started to drive the rotating shaft 25 to rotate, and then the rotating shaft 25 drives the stirring blade 26 to rotate, so that the natural gas and the dust removal liquid transported to the dust removal tank 21 are fully mixed, and at the same time, the water pump 3 is started to transport the liquid in the dust removal tank 21 to the inside of the second diverter 32 through the water pipe 31, and then sprayed out through the second diverter 32, so that the dust removal liquid and the natural gas are sprayed again for dust removal.

[0041] Compared with the related art, the natural gas desulfurization and dust removal device provided by the utility model has the following advantages:

[0042] Beneficial effects:

[0043] By cooperating with each other through structures such as the dust removal tank 21, the drive motor 24, the rotating shaft 25, the stirring blade 26, the water pump 3, the water pipe 31 and the second diverter 32, when in use, the natural gas is sprayed out through the first diverter 15, so that the natural gas and the dust removal liquid can be fully mixed, thereby increasing the dust removal effect.

[0044] Second embodiment

[0045] Please refer to Figure 4 Based on the natural gas desulfurization and dust removal device provided in the first embodiment of the present application, the second embodiment of the present application provides another natural gas desulfurization and dust removal device. The second embodiment is only a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0046] Specifically, the second embodiment of the present application provides a natural gas desulfurization and dust removal device, which is different in that, in the natural gas desulfurization and dust removal device, an observation window 4 is fixedly installed on the front of the dust removal tank 21, and a protective frame 41 is provided on the front of the observation window 4.

[0047] The protection frame 41 is fixedly mounted on the front side of the dust removal tank 21 .

[0048] The working principle of a natural gas desulfurization and dust removal device provided by the utility model is as follows:

[0049] When in use, the user can observe the inner side of the dust removal tank 21 through the observation window 4 .

[0050] Compared with the related art, the natural gas desulfurization and dust removal device provided by the utility model has the following advantages:

[0051] Beneficial effects:

[0052] When the observation window 4 is in use, it is convenient for the user to observe the inner side of the dust removal tank 21 through the observation window 4, and the protective frame 41 can protect the observation window 4.

[0053] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A natural gas desulfurization and dust removal device, characterized in that: include: A bottom plate, a desulfurization tank is arranged on the top of the bottom plate; A support frame, wherein the support frame is fixedly mounted on the top of the bottom plate, a dust removal tank is fixedly mounted on the top of the support frame, a first diverter is provided at the bottom of the inner side of the dust removal tank, an input pipe is fixedly mounted at the bottom of the first diverter, and one end of the input pipe is fixedly mounted on the top of the desulfurization tank; A driving motor, wherein the driving motor is fixedly mounted on the top of the dust removal tank, a rotating shaft is fixedly mounted on the output end of the driving motor, and a plurality of stirring blades are fixedly mounted on the outer side of the rotating shaft; A water pump is fixedly mounted on the top of the inner side of the support frame, a water pipe is fixedly mounted on the output end of the water pump, and a second diverter is fixedly mounted on one end of the water pipe.

2. A natural gas desulfurization and dust removal device according to claim 1, characterized in that: A dryer is fixedly installed on the top of the bottom plate, an output pipe is fixedly installed on the top of the dryer, and one end of the output pipe is fixedly installed on the top of one side of the dust removal tank.

3. A natural gas desulfurization and dust removal device according to claim 2, characterized in that: The second diverter is arranged on the outer side surface of the rotating shaft, and connecting rods are fixedly installed at both ends of the top of the second diverter, and the top of the connecting rod is fixedly installed on the top of the inner side surface of the dust removal tank.

4. A natural gas desulfurization and dust removal device according to claim 3, characterized in that: A first valve is fixedly installed at the bottom of the other side of the dust removal tank, and a second valve is fixedly installed at the top of the other side of the dust removal tank.

5. A natural gas desulfurization and dust removal device according to claim 4, characterized in that: The stirring blade is arranged on the top of the first diverter.

6. A natural gas desulfurization and dust removal device according to claim 1, characterized in that: An observation window is fixedly installed on the front of the dust removal tank, and a protective frame is arranged on the front of the observation window.

7. A natural gas desulfurization and dust removal device according to claim 6, characterized in that: The protection frame is fixedly installed on the front side of the dust removal tank.

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