Cooling device for desulfurization and oxidation fan oil station

Abstract

The utility model discloses a cooling device for a desulfurization and oxidation fan oil station, and particularly relates to the technical field of desulfurization and oxidation fan oil stations. The cooling device comprises a water storage tank and an oil storage tank, one side of the water storage tank is fixedly connected with the oil storage tank, a partition plate is fixedly connected in the water storage tank, and a filter screen is fixedly installed on the partition plate; a water pump is fixedly installed on the side, away from the water storage tank, of the oil storage tank and located at the bottom of the partition plate, the output end of the water pump fixedly communicates with a first water pipe, a supporting frame is fixedly connected to the top end of the oil storage tank, and a rotating assembly is arranged on the supporting frame and comprises a motor, a first rotating shaft and a bristle plate. Impurities are filtered through the filter screen, the motor works to drive the first rotating shaft to rotate so as to drive the bristle plate to rotate, bristles at the bottom of the bristle plate clean the impurities adhered to the top of the filter screen, the filter screen is prevented from being blocked by the impurities, the structure is simple, the oil pipe is not prone to being blocked by the impurities, and the service life of the desulfurization and oxidation fan is effectively prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of desulfurization and oxidation fan oil stations, and more specifically, to a cooling device for a desulfurization and oxidation fan oil station. Background Art

[0002] The desulfurization and oxidation fan oil station is a system that provides lubricating oil for the desulfurization and oxidation fan. The desulfurization and oxidation fan oil station is mainly composed of components such as oil tanks, oil pumps, and connecting pipes. During the coal-fired power production process, the flue gas generated contains a variety of harmful substances, including sulfur dioxide. The desulfurization and oxidation fan is responsible for pressurizing the air and sending it to the absorption tower slurry pool to provide the necessary oxidizing air for the slurry, promote the conversion of calcium sulfite into stable calcium sulfate, and ultimately produce processable gypsum.

[0003] After searching, a Chinese patent with announcement number CN211474531U discloses a cooling water device for an induced draft fan oil station. The water inlet mechanism is equipped with a spare water inlet device and a water inlet main pipe connected to the spare water inlet device. The water return mechanism is equipped with a wastewater tank and a return water main pipe with one end connected to the wastewater tank. The ends of the water inlet main pipe and the return water main pipe are respectively connected to the same number of water inlet branches and return water branches as the oil coolers. Each water inlet branch pipe and return water branch pipe is respectively connected to the water inlet side and the water outlet side of an oil cooler, thereby increasing the cooling water supply channel of the oil cooler, improving and better stabilizing the cooling water pressure of the oil cooler, and enhancing the cooling effect, thereby ensuring the safe operation of the induced draft fan connected to the induced draft fan oil station.

[0004] When the above-mentioned cooling device is in use, each water inlet branch pipe and return water branch pipe are respectively connected to the water inlet side and the water outlet side of an oil cooler, which increases the cooling water supply channel of the oil cooler. However, impurities in the liquid are not filtered, and impurities can easily clog the oil pipe, thereby affecting the heat dissipation effect of the desulfurization and oxidation fan and reducing the service life of the desulfurization and oxidation fan. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a desulfurization and oxidation fan oil station cooling device, which aims to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a desulfurization and oxidation fan oil station cooling device, comprising a water tank and an oil tank, and one side of the water tank is fixedly connected to the oil tank, a partition is fixedly connected to the interior of the water tank, a filter is fixedly installed on the partition, a water pump is fixedly installed on the side of the oil tank away from the water tank, and the water pump is located at the bottom of the partition, the output end of the water pump is fixedly connected to a first water pipe, the top end of the oil tank is fixedly connected to a support frame, a rotating assembly is provided on the support frame, and the rotating assembly includes a motor, a first rotating shaft and a brush plate.

[0007] Furthermore, the motor is fixedly mounted on the inner top of the support frame, and the output shaft end of the motor is fixedly connected to the first rotating shaft, the bottom end of the first rotating shaft passes through the water tank and is fixedly connected to the brush plate, and the first rotating shaft and the water tank are movably connected through a bearing.

[0008] Furthermore, a first bevel gear is fixedly provided on the first rotating shaft and at a position located on the top of the oil storage tank, a second bevel gear is meshed with a second bevel gear on one side of the first bevel gear, a second rotating shaft is fixedly connected to one side of the second bevel gear, and the second rotating shaft and the oil storage tank are movably connected via a bearing, and a fan blade is fixedly connected to one end of the second rotating shaft away from the second bevel gear.

[0009] It can be seen that in the above technical solution, the rotation of the fan blades generates wind, and the wind dissipates the heat of the water in the water tank.

[0010] Furthermore, a sealing cover is movably connected to the front side of the oil storage tank through a buckle, and the sealing cover is located on the top of the partition.

[0011] It can be seen that in the above technical solution, the buckle is opened to release the fixation between the sealing cover and the oil storage tank, the sealing cover is taken out and the impurities on the top of the partition are cleaned.

[0012] Furthermore, a second water pipe is fixedly connected to the interior of the water tank, and one end of the second water pipe is fixedly connected to the oil tank.

[0013] Furthermore, a ventilation pipe is movably provided on the top of the second water pipe, and the ventilation pipe is fixedly connected to the interior of the water tank.

[0014] It can be seen that in the above technical solution, ventilation and heat dissipation are facilitated.

[0015] Furthermore, a water inlet is provided at the center of the top of the water tank.

[0016] It can be seen that in the above technical solution, it is convenient to add new water into the water tank.

[0017] Technical effects and advantages of this utility model:

[0018] 1. The utility model filters impurities through the filter screen. When the motor is started, the motor drives the first rotating shaft to rotate, thereby driving the brush plate to rotate. The bristles at the bottom of the brush plate clean the impurities adhering to the top of the filter screen to prevent the impurities from clogging the filter screen. The structure is simple, impurities are not easy to clog the oil pipe, and the service life of the desulfurization oxidation blower is effectively extended.

[0019] 2. In the utility model, the oil flows back into the oil storage tank through the second water pipe, and the water in the water tank cools the oil in the second water pipe. At the same time, the first rotating shaft can drive the first bevel gear to rotate, and the first bevel gear can drive the second bevel gear to rotate, thereby driving the second rotating shaft to rotate, and then driving the fan blades to rotate. The rotation of the fan blades generates wind, and the wind passes through the ventilation pipe and dissipates heat to the water in the water tank. The structure is simple and the heat dissipation effect is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The structures, proportions, sizes, etc. illustrated in this specification are intended solely to complement the contents disclosed herein and to facilitate understanding and reading by persons familiar with the art. They are not intended to limit the conditions under which the present invention may be implemented and therefore have no substantive technical significance. Any structural modifications, changes in proportions, or adjustments in size, without affecting the efficacy and objectives of the present invention, shall remain within the scope of the technical contents disclosed herein.

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a side view of the overall structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the cross-sectional assembly structure of the water storage tank and the ventilation pipe of the present invention;

[0024] Figure 4 This is a schematic diagram of the cross-section of the oil storage tank and the assembly structure of the partition plate of the utility model;

[0025] Figure 5 This is a schematic diagram of the cross-section of the oil storage tank and the assembly structure of the water pump of the utility model;

[0026] Figure 6 This is a schematic diagram of the structure of the rotating assembly of the present utility model.

[0027] In the figure: 1. Water tank; 2. Oil tank; 3. Water pump; 4. First water pipe; 5. Second water pipe; 6. Ventilation pipe; 7. Sealing cover; 8. Support frame; 9. Rotating assembly; 10. Partition; 11. Filter; 901. Motor; 902. First rotating shaft; 903. Brush plate; 904. First bevel gear; 905. Second bevel gear; 906. Second rotating shaft; 907. Fan blade. DETAILED DESCRIPTION

[0028] The following describes the implementation of the present invention through specific embodiments. Those skilled in the art can readily understand the other advantages and benefits of the present invention from the contents disclosed in this specification. Obviously, the embodiments described are only a portion of the embodiments of the present invention, not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are also within the scope of protection of the present invention.

[0029] Refer to the instruction manual Figure 1-6 A desulfurization and oxidation fan oil station cooling device of this embodiment includes a water tank 1 and an oil tank 2, and one side of the water tank 1 is fixedly connected to the oil tank 2, a partition 10 is fixedly connected to the inside of the water tank 1, a filter screen 11 is fixedly installed on the partition 10, a water pump 3 is fixedly installed on the side of the oil tank 2 away from the water tank 1, and the water pump 3 is located at the bottom of the partition 10, the output end of the water pump 3 is fixedly connected to the first water pipe 4, the top of the oil tank 2 is fixedly connected to a support frame 8, the support frame 8 is provided with a rotating assembly 9, and the rotating assembly 9 includes a motor 901, a first rotating shaft 902 and a brush plate 903.

[0030] Furthermore, the motor 901 is fixedly mounted on the inner top of the support frame 8, and the output shaft end of the motor 901 is fixedly connected to the first rotating shaft 902, the bottom end of the first rotating shaft 902 passes through the water tank 1 and is fixedly connected to the brush plate 903, and the first rotating shaft 902 is movably connected to the water tank 1 through a bearing, and the front side of the oil tank 2 is movably connected to the sealing cover 7 through a buckle, and the sealing cover 7 is located on the top of the partition 10.

[0031] Furthermore, a first bevel gear 904 is fixedly provided on the first rotating shaft 902 and at a position located at the top of the oil storage tank 2, a second bevel gear 905 is meshed with one side of the first bevel gear 904, a second rotating shaft 906 is fixedly connected to one side of the second bevel gear 905, and the second rotating shaft 906 and the oil storage tank 2 are movably connected through a bearing, and the end of the second rotating shaft 906 away from the second bevel gear 905 is fixedly connected to a fan blade 907, the interior of the water storage tank 1 is fixedly connected to a second water pipe 5, and one end of the second water pipe 5 is fixedly connected to the oil storage tank 2, a ventilation pipe 6 is movably provided on the top of the second water pipe 5, and the ventilation pipe 6 is fixedly connected to the interior of the water storage tank 1, and a water inlet is provided at the center position of the top of the water storage tank 1.

[0032] Among them, the oil flows back to the oil storage tank 2 through the second water pipe 5, and the water in the water storage tank 1 cools the oil in the second water pipe 5. At the same time, the first rotating shaft 902 can drive the first bevel gear 904 to rotate. Since the first bevel gear 904 is engaged with the second bevel gear 905, the first bevel gear 904 can drive the second bevel gear 905 to rotate, thereby driving the second rotating shaft 906 to rotate, and then driving the fan blades 907 to rotate. The rotation of the fan blades 907 generates wind, and the wind passes through the ventilation pipe 6 and dissipates the heat of the water in the water storage tank 1. The structure is simple and the heat dissipation effect is good.

[0033] The method of using this embodiment is:

[0034] During use, one end of the two oil pipes are fixedly connected to the first water pipe 4 and the second water pipe 5 respectively, and the other ends of the two oil pipes are connected to the bearings of the desulfurization oxidation fan. The water pump 3 draws the oil in the oil storage tank 2 and transports the oil to the fan bearings through one of the oil pipes for lubrication and cooling. The oil is transported into the second water pipe 5 through the other oil pipe, and finally flows back to the oil storage tank 2 through the second water pipe 5. The filter 11 filters the impurities, and the motor 901 is started. The motor 901 drives the first rotating shaft 902 to rotate, thereby driving the brush plate 903 to rotate. The bristles at the bottom of the brush plate 903 clean the impurities adhered to the top of the filter 11 to prevent impurities from clogging the filter 11. The structure is simple, and impurities are not easy to clog the oil pipe, which effectively extends the service life of the desulfurization oxidation fan. Finally, the buckle is opened to release the fixation between the sealing cover 7 and the oil storage tank 2, the sealing cover 7 is taken out and the impurities on the top of the partition 10 are cleaned.

[0035] The contents not described in detail in the specification belong to the existing technology known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited and can be determined using conventional equipment. In this technical solution, the electrical control components not mentioned are not shown in the figure because they belong to the existing technology and will not be described here.

[0036] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A cooling device for a desulfurization and oxidation fan oil station, comprising a water storage tank (1) and an oil storage tank (2), wherein one side of the water storage tank (1) is fixedly connected to the oil storage tank (2), characterized in that: A partition (10) is fixedly connected to the interior of the water storage tank (1), and a filter (11) is fixedly installed on the partition (10). A water pump (3) is fixedly installed on the side of the oil storage tank (2) away from the water storage tank (1), and the water pump (3) is located at the bottom of the partition (10). The output end of the water pump (3) is fixedly connected to the first water pipe (4). The top end of the oil storage tank (2) is fixedly connected to a support frame (8), and a rotating assembly (9) is provided on the support frame (8). The rotating assembly (9) includes a motor (901), a first rotating shaft (902), and a brush plate (903).

2. The desulfurization and oxidation fan oil station cooling device according to claim 1 is characterized in that: The motor (901) is fixedly mounted on the inner top of the support frame (8), and the output shaft end of the motor (901) is fixedly connected to the first rotating shaft (902), the bottom end of the first rotating shaft (902) passes through the water storage tank (1) and is fixedly connected to the bristle plate (903), and the first rotating shaft (902) and the water storage tank (1) are movably connected via a bearing.

3. The desulfurization and oxidation fan oil station cooling device according to claim 1 is characterized in that: A first bevel gear (904) is fixedly sleeved on the first rotating shaft (902) at a position located on the top of the oil storage tank (2); a second bevel gear (905) is meshed with one side of the first bevel gear (904); a second rotating shaft (906) is fixedly connected to one side of the second bevel gear (905); the second rotating shaft (906) and the oil storage tank (2) are movably connected via a bearing; and a fan blade (907) is fixedly connected to one end of the second rotating shaft (906) away from the second bevel gear (905).

4. The desulfurization and oxidation fan oil station cooling device according to claim 1, characterized in that: The front side of the oil storage tank (2) is movably connected to a sealing cover (7) via a buckle, and the sealing cover (7) is located on the top of the partition (10).

5. The desulfurization and oxidation fan oil station cooling device according to claim 1 is characterized in that: A second water pipe (5) is fixedly connected to the interior of the water storage tank (1), and one end of the second water pipe (5) is fixedly connected to the oil storage tank (2).

6. The desulfurization and oxidation fan oil station cooling device according to claim 5, characterized in that: A ventilation pipe (6) is movably provided on the top of the second water pipe (5), and the ventilation pipe (6) is fixedly connected to the interior of the water storage tank (1).

7. The desulfurization and oxidation fan oil station cooling device according to claim 1, characterized in that: A water inlet is provided at the center of the top of the water storage tank (1).

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