Gas-water separator for flue gas desulfurization

Abstract

The gas-water separator comprises a shell, one side of the shell is fixedly connected with a motor, one end of the motor is fixedly connected with a rotating rod, one end of the rotating rod is fixedly connected with a first bevel gear, the side face of the first bevel gear is in meshed connection with a second bevel gear, and the side face of the second bevel gear is in meshed connection with a second bevel gear. A rotating shaft is fixedly connected to the center of the top of the second bevel gear, a rotating fan is fixedly connected to one end of the rotating shaft, a rotating rod is fixedly connected to the top of the rotating fan, a rotating ring is fixedly connected to one end of the rotating rod, and a connecting rod is fixedly connected to one side wall of the rotating ring; one end of the connecting rod is fixedly connected with a fixing ring, and the bottom of the fixing ring is annularly and fixedly connected with a rotating strip. By arranging the rotating fan, water drops in airflow are thrown to the inner wall of the separator and flow to the water collecting tank along the inner wall under the action of gravity, so that the rotating speed and centrifugal force of the airflow are effectively increased, and the separation efficiency of the liquid drops is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of gas-water separators, and particularly relates to a gas-water separator for flue gas desulfurization. Background Art

[0002] A gas-water separator is a device for separating moisture in gas and is widely used in industries, natural gas, and the power field.

[0003] According to the observation of the prior art, traditional gas-water separators usually adopt a design of a direct current or a simple curved gas flow path. This design will lead to low separation efficiency of droplets in the gas flow during application. The droplets will deposit on the inner wall of the separator, thus affecting the separation effect and increasing the need for maintenance and cleaning. At the same time, during the long-term use of the gas-water separator, the separated droplets will accumulate on the inner wall to form dirt, and these dirt will affect the efficiency and performance of the separator. Traditional cleaning methods usually require shutdown maintenance, increasing the operating cost and time. Content of the Utility Model

[0004] The utility model aims to solve one of the technical problems existing in the prior art or related technologies.

[0005] For this reason, the technical solution adopted by the utility model is as follows: a gas-water separator for flue gas desulfurization, including a housing. One side of the housing is fixedly connected with a motor, one end of the motor is fixedly connected with a rotating rod, one end of the rotating rod is fixedly connected with a first bevel gear, the side of the first bevel gear is meshed and connected with a second bevel gear, the center position at the top of the second bevel gear is fixedly connected with a rotating shaft, one end of the rotating shaft is fixedly connected with a rotating fan, and the top of the rotating fan is fixedly connected with a rotating rod;

[0006] One end of the rotating rod is fixedly connected with a rotating ring, one side wall of the rotating ring is fixedly connected with a connecting rod, one end of the connecting rod is fixedly connected with a fixing ring, and the bottom of the fixing ring is fixedly connected with a rotating strip in a ring shape. The rotating strip is in sliding connection with the inner wall of the housing in a fitting manner.

[0007] Preferably, one end of the rotating rod is rotatably connected with a filter cover, and the top of the filter cover is fixedly connected with a vent in a communicating manner.

[0008] Preferably, the center position at the bottom of the housing is fixedly connected with an air inlet pipe in a communicating manner, and the air inlet pipe is arranged in an L shape.

[0009] Preferably, the bottom of the housing is fixedly connected with a base, the outer wall of the housing is fixedly connected with a water collecting tank in a communicating manner, and the bottom of the water collecting tank is fixedly connected with a drain port in a communicating manner.

[0010] Preferably, one end of the rotating rod is rotatably connected through the side wall of the housing, one end of the rotating shaft is rotatably connected with a fixing bracket through penetration, and one end of the fixing bracket is fixedly connected to the inner wall of the housing.

[0011] Preferably, the filter cover is fixedly connected to the top of the housing in a communicating manner.

[0012] Preferably, the connecting rod is fixedly connected to the side wall of the rotating ring in a circular shape, and the number of the connecting rods is four.

[0013] By adopting the above technical solutions, the beneficial effects obtained by the present utility model are as follows:

[0014] 1. A rotating fan is provided in the present utility model. When the rotating fan rotates, a spiral air flow can be generated. After the gas enters the separator through the inlet, the rotating fan drives it to rotate, so that the air flow forms a high-speed rotation when entering the separator. Under the action of centrifugal force, the water droplets in the air flow are thrown towards the inner wall of the separator and flow along the inner wall to the water collecting tank under the action of gravity. This design effectively increases the rotation speed and centrifugal force of the air flow, thereby improving the separation efficiency of the liquid droplets.

[0015] 2. A rotating bar is provided in the present utility model. When the rotating bar rotates, the liquid on the inner wall of the housing will be pushed down by the rotating bar. It can not only push the liquid during work to improve work efficiency, but also prevent dirt and residues in the liquid from adhering to the inside of the housing, reduce downtime and maintenance costs, and keep the separator running efficiently. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional view of the overall structure of the present utility model;

[0017] Figure 2 is a schematic diagram of the internal structure of the housing of the present utility model;

[0018] Figure 3 is a schematic diagram of the connection relationship between the wooden disc body and the oxygen delivery pipe of the present utility model.

[0019] Reference numerals: 1, housing; 2, motor; 3, rotating rod; 4, first bevel gear; 5, second bevel gear; 6, rotating shaft; 7, rotating fan; 8, fixing bracket; 9, rotating rod; 10, rotating ring; 11, connecting rod; 12, fixing ring; 13, rotating bar; 14, filter cover; 15, air vent; 16, base; 17, air inlet pipe; 18, water collecting tank; 19, drain port. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] To make the objectives, technical solutions and advantages of the present utility model clearer and more understandable, the present utility model will be further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be noted that, without conflict, the embodiments of the present utility model and the features in the embodiments can be combined with each other.

[0021] It should be understood that these descriptions are merely exemplary and are not intended to limit the scope of the present utility model.

[0022] The following describes a gas-water separator for flue gas desulfurization provided by some embodiments of the present utility model with reference to the accompanying drawings.

[0023] Combined Figures 1-3 As shown in the figure, a gas-water separator for flue gas desulfurization provided by the present utility model includes a housing 1. One side of the housing 1 is fixedly connected to a motor 2. One end of the motor 2 is fixedly connected to a rotating rod 3. One end of the rotating rod 3 is fixedly connected to a first bevel gear 4. The side of the first bevel gear 4 is meshed with a second bevel gear 5. The center position at the top of the second bevel gear 5 is fixedly connected to a rotating shaft 6. One end of the rotating shaft 6 is fixedly connected to a rotating fan 7. The top of the rotating fan 7 is fixedly connected to a rotating rod 9.

[0024] One end of the rotating rod 9 is rotatably connected to a filter cover 14. The top of the filter cover 14 is fixedly connected to a ventilation port 15 in a communicating manner. The center position at the bottom of the housing 1 is fixedly connected to an air inlet pipe 17 in a communicating manner. The air inlet pipe 17 is arranged in an L shape. One end of the rotating rod 3 is rotatably connected through the side wall of the housing 1. One end of the rotating shaft 6 is rotatably connected through a fixing frame 8. One end of the fixing frame 8 is fixedly connected to the inner wall of the housing 1. The filter cover 14 is fixedly connected to the top of the housing 1 in a communicating manner. The connecting rod 11 is fixedly connected to the side wall of the rotating ring 10 in a circular shape. The number of the connecting rods 11 is four.

[0025] In the first embodiment, when the motor 2 rotates, it drives the rotating rod 3 to rotate. When the rotating rod 3 rotates, it can drive the first bevel gear 4 to rotate. When the first bevel gear 4 rotates, it can drive the rotating shaft 6 on the second bevel gear 5 to rotate. When the rotating shaft 6 rotates, it can drive the rotating fan 7 to rotate. When the rotating fan 7 rotates, it can drive the gas to spiral upward. During the spiral upward process, a centrifugal force will be generated. Under the action of the centrifugal force, the liquid in the gas can splash outward and then splash onto the inner wall of the housing 1. Then, it slides downward under the weight of the liquid. Subsequently, the gas enters the filter cover 14 for desulfurization treatment and is discharged through the ventilation port 15. In this way, the efficiency of gas-water separation can be effectively improved.

[0026] One end of the rotating rod 9 is fixedly connected with a rotating ring 10. One side wall of the rotating ring 10 is fixedly connected with a connecting rod 11. One end of the connecting rod 11 is fixedly connected with a fixing ring 12. The bottom of the fixing ring 12 is annularly fixedly connected with a rotating strip 13. The rotating strip 13 is in sliding fit with the inner wall of the outer shell 1. The bottom of the outer shell 1 is fixedly connected with a base 16. The outer wall of the outer shell 1 is fixedly connected with a water collecting trough 18 in a communicating manner. The bottom of the water collecting trough 18 is fixedly connected with a drain port 19 in a communicating manner.

[0027] In the second embodiment, when the rotating fan 7 rotates, the rotating rod 9 also rotates. When the rotating rod 9 rotates, it can drive the connecting rod 11 on the rotating ring 10 to move. The connecting rod 11 drives the fixing ring 12 to rotate. When the fixing ring 12 rotates, it can drive the rotating strip 13 to move, cleaning the inner wall of the outer shell 1, cleaning the liquid from the inner wall of the outer shell 1, preventing impurities in the liquid from accumulating on the inner wall of the outer shell 1 for a long time, and at the same time, it can also increase the moving speed of the liquid, reduce the time and frequency of shutdown maintenance, and ensure the running time of the equipment.

[0028] The working principle and usage process of the present utility model: When the motor 2 rotates, it drives the rotating rod 3 to rotate. When the rotating rod 3 rotates, it can drive the first bevel gear 4 to rotate. When the first bevel gear 4 rotates, it can drive the second bevel gear 5 to rotate. When the second bevel gear 5 rotates, it can drive the rotating fan 7 on the rotating shaft 6 to rotate. When the rotating fan 7 rotates, it can drive the rotating ring 10 on the rotating rod 9 to rotate. When the rotating ring 10 rotates, it can drive the fixing ring 12 on the connecting rod 11 to rotate. When the fixing ring 12 rotates, it can drive the rotating strip 13 to move to push and clean the liquid on the inner wall of the outer shell 1.

[0029] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the claims and their equivalents.

Claims

1. A gas-water separator for flue gas desulfurization, comprising a housing (1), characterized in that: One side of the housing (1) is fixedly connected to a motor (2). One end of the motor (2) is fixedly connected to a rotating rod (3). One end of the rotating rod (3) is fixedly connected to a first bevel gear (4). The side of the first bevel gear (4) is meshed and connected to a second bevel gear (5). The center position at the top of the second bevel gear (5) is fixedly connected to a rotating shaft (6). One end of the rotating shaft (6) is fixedly connected to a rotating fan (7). The top of the rotating fan (7) is fixedly connected to a rotating rod (9). One end of the rotating rod (9) is fixedly connected to a rotating ring (10). One side wall of the rotating ring (10) is fixedly connected to a connecting rod (11). One end of the connecting rod (11) is fixedly connected to a fixing ring (12). The bottom of the fixing ring (12) is fixedly connected with a rotating strip (13) in a circular shape. The rotating strip (13) is in sliding connection with the inner wall of the housing (1) in a fitting manner.

2. The gas-water separator for flue gas desulfurization according to claim 1, wherein One end of the rotating rod (9) is rotatably connected to a filter cover (14). The top of the filter cover (14) is fixedly connected with a ventilation opening (15) in a communicating state.

3. The gas-liquid separator for flue gas desulfurization according to claim 1, characterized in that The center position at the bottom of the housing (1) is fixedly connected with an air inlet pipe (17) in a communicating state. The air inlet pipe (17) is arranged in an L shape.

4. The gas-water separator for flue gas desulfurization according to claim 1, characterized in that The bottom of the housing (1) is fixedly connected to a base (16). The outer wall of the housing (1) is fixedly connected with a water collecting tank (18) in a communicating state. The bottom of the water collecting tank (18) is fixedly connected with a drain port (19) in a communicating state.

5. The gas-water separator for flue gas desulfurization according to claim 1, characterized in that, One end of the rotating rod (3) is rotatably connected through the side wall of the housing (1). One end of the rotating shaft (6) is rotatably connected through a fixing frame (8). One end of the fixing frame (8) is fixedly connected to the inner wall of the housing (1).

6. The gas-water separator for flue gas desulfurization according to claim 2, wherein The filter cover (14) is fixedly connected to the top of the housing (1) in a communicating state.

7. The gas-liquid separator for flue gas desulfurization according to claim 1, characterized in that, The connecting rod (11) is fixedly connected to the side wall of the rotating ring (10) in a circular shape. The number of the connecting rods (11) is four.

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