Sludge cleaning device for water sump of wet-type dust removal fan

Abstract

The utility model provides a wet type dust removal fan water sump mud cleaning device which comprises a water sump, a cleaning pipe of a square structure is arranged in the water sump, the cleaning pipe is fixed to the inner wall of the water sump, a plurality of water spraying pipes are arranged on the cleaning pipe in the length direction of the cleaning pipe, and an included angle is formed between each water spraying pipe and the horizontal plane. A water pumping pipe is arranged in the water sump, a water pumping opening is formed in the inner end of the water pumping pipe and located at the bottom of the water sump, a sewage draining opening is formed in the end, away from the water pumping opening, of the water pumping opening and located outside the water sump, and a sewage draining pump is arranged on the sewage draining pipe. The cleaning pipe is arranged to comprehensively impact the bottom of the water sump, sludge at the bottom of the water sump is flushed up to form muddy water, then the muddy water is pumped out through the water pumping pipe in time, and the situation that the water level in the water sump is too high, and the effect that water flow impacts the sludge at the bottom of the water sump is affected is effectively prevented; the structure is simple, and compared with a manual mode, time and labor are saved, and efficiency and rapidness are achieved.

Description

Technical Field

[0001] This utility model belongs to the field of water tank cleaning technology and relates to a mud cleaning device for the water tank of a wet dust removal fan. Background Technology

[0002] Wet scrubbers use water to remove dust. The mud and water produced during the dust removal process are discharged into the bottom water tank. The mud and sand in the tank will form silt after sedimentation. Since the water tank has a limited volume, it is not convenient to use mechanical equipment. Therefore, most of the cleaning is done manually. However, manual cleaning is difficult, time-consuming and labor-intensive. Utility Model Content

[0003] The purpose of this invention is to address the problem of time-consuming and labor-intensive cleaning of silt in water tanks in the prior art, and to provide a wet dust removal fan water tank silt cleaning device.

[0004] Therefore, the present invention adopts the following technical solution:

[0005] A wet dust collector fan water tank sludge cleaning device includes a water tank, a U-shaped cleaning pipe fixed to the inner wall of the water tank, multiple water spray pipes along the length of the cleaning pipe forming an angle with the horizontal plane, a nozzle at the end of the water spray pipe away from the water spray pipe, a water suction pipe inside the water tank, a water suction port at the inner end of the water suction pipe located at the bottom of the water tank, a sewage discharge port at the end of the water suction port located outside the water tank, and a sewage pump on the water suction pipe.

[0006] Furthermore, the cleaning pipe is connected to a water supply pipe, the water supply pipe is connected to a water tank, and a high-pressure water pump is installed on the water supply pipe.

[0007] Furthermore, the water spray pipe forms an angle of 30-90 degrees with the horizontal plane.

[0008] Furthermore, the water inlet faces downwards.

[0009] The beneficial effects of this utility model are as follows: the cleaning pipe is set up to fully impact the bottom of the water tank, flushing up the silt at the bottom of the water tank to form muddy water, and then the muddy water is promptly pumped out with a water pump pipe, effectively preventing the water level in the water tank from being too high and affecting the water flow's impact on the silt at the bottom of the water tank; the structure is simple, and compared with manual methods, it saves time and effort, and is highly efficient and fast. Attached Figure Description

[0010] Figure 1 This is a schematic front view of the structure of this utility model;

[0011] Figure 2 This is a top view illustrating the structure of this utility model;

[0012] In the diagram, 1-water tank, 2-cleaning pipe, 3-spray pipe, 4-nozzle, 5-water supply pipe, 6-water tank, 7-high pressure water pump, 8-squeezing pipe, 9-squeezing outlet, 10-drain outlet, 11-sewage pump. Detailed Implementation

[0013] The present invention will now be described in detail with reference to the accompanying drawings:

[0014] like Figure 1 and 2 As shown, a wet dust collector fan water tank sludge cleaning device includes a rectangular water tank 1. A U-shaped cleaning pipe 2 is installed inside the water tank 1, with the cleaning pipe 2 positioned on a horizontal plane. The cleaning pipe 2 is fixed to the inner wall of the water tank 1 using conventional methods. Multiple water spray pipes 3 are installed along the length 2 of the cleaning pipe 2, forming an angle of 30-90 degrees with the horizontal plane. The angle between each water spray pipe 3 and the horizontal plane is different, ensuring that the sprayed water flow is evenly distributed at the bottom of the water tank 1. Under the impact of the water flow, the deposited sludge at the bottom of the water tank is flushed up. A nozzle 4 is installed at the end of each water spray pipe 3 away from the water spray pipe, through which water is sprayed out from the water spray pipe 3. The cleaning pipe 2 is connected to a water supply pipe 5, which is connected to a water tank 6. A high-pressure water pump 7 is installed on the water supply pipe 5. The high-pressure water pump 7 can input water from the water tank 6 into the cleaning pipe 2 through the water supply pipe 5, and the water pressure is sufficient to ensure the speed of the water flow sprayed from the nozzle 4, thereby flushing up the deposited sludge and mixing the sludge with the water to form mud water, ensuring the sludge removal effect. A water suction pipe 8 is installed in the water tank 1. The inner end of the water suction pipe 8 forms a water suction port 9, which faces downward and is located at the bottom of the water tank 1. The end of the water suction pipe 8 away from the water suction port forms a sewage discharge port 10, which is located outside the water tank 1. A sewage pump 11 is installed on the water suction pipe 8, which can pump out the cleaned mud water to complete the sludge removal operation.

[0015] The method of using this utility model is as follows:

[0016] When it is necessary to clean the sludge in the water tank, the water in the water tank must first be pumped out. Simply turn on the high-pressure water pump 7 to input the cleaning water in the water tank 6 into the cleaning pipe 2 through the water supply pipe 5, and then into the spray pipe 3 through the cleaning pipe 2 and sprayed out from multiple nozzles 4. The sprayed water can fully impact the bottom of the water tank 1, directly impacting the sludge, and then flushing the sludge up and mixing it with the water to form muddy water. At this time, turn on the sewage pump 11 to suck the muddy water in the water tank 1 into the water suction pipe 8 through the water inlet 9 and discharge it from the sewage outlet 10. This effectively prevents the water level in the water tank 1 from being too high and affecting the subsequent impact effect. The sludge in the water tank can be cleaned quickly and automatically by this device, which saves time and effort compared to manual methods.

Claims

1. A wet dust collector fan water tank sludge cleaning device, characterized in that, The system includes a water tank (1), a cleaning pipe (2) with a U-shaped structure inside the water tank (1), the cleaning pipe (2) being fixed to the inner wall of the water tank (1), a plurality of water spray pipes (3) being provided along the length of the cleaning pipe (2), the water spray pipes (3) forming an angle with the horizontal plane, a nozzle (4) being provided at the end of the water spray pipes (3) away from the water spray pipes (3), a water pump (8) being provided inside the water tank (1), a water inlet (9) being formed at the inner end of the water pump (8), the water inlet (9) being located at the bottom of the water tank (1), a sewage outlet (10) being formed at the end of the water pump (8) away from the water inlet (9), the sewage outlet (10) being located outside the water tank (1), and a sewage pump (11) being provided on the water pump (8).

2. The wet dust collector fan water tank sludge cleaning device according to claim 1, characterized in that, The cleaning pipe (2) is connected to a water supply pipe (5), the water supply pipe (5) is connected to a water tank (6), and a high-pressure water pump (7) is installed on the water supply pipe (5).

3. The wet dust collector fan water tank sludge cleaning device according to claim 1, characterized in that, The water spray pipe (3) forms an angle of 30-90 degrees with the horizontal plane.

4. The wet dust collector fan water tank sludge cleaning device according to claim 1, characterized in that, The water inlet (9) faces downward.

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