A ball adding device with quick soaking and automatic cleaning rubber balls

Abstract

The invention relates to a ball adding device with a function of quick immersion and automatic cleaning of rubber balls. The purpose is to provide a ball adding device with a function of quick immersion and automatic cleaning of rubber balls, which is installed in an original condenser rubber ball cleaning device system and connected between a rubber ball circulation pump outlet pipe and a rubber ball spraying pipe. The device can spray and recover qualified sponge rubber balls online, greatly improve the cleaning efficiency of the condenser, and at the same time improve the working efficiency of the sponge rubber ball cleaning of the condenser rubber ball cleaning device, and ensure that the sponge rubber balls can be put into use for a long time.

Description

Technical Field

[0001] The invention discloses a ball adding device with a quick-immersion automatic cleaning rubber ball, belongs to the technical field of condenser rubber ball cleaning systems, and specifically relates to a ball adding device for improving the immersion and cleaning efficiency of sponge rubber balls involved in cleaning condenser cooling pipes. Background Art

[0002] The condenser rubber ball cleaning device is an effective means to increase the heat exchange efficiency of the generator set. Since it is an enhanced heat transfer process achieved through physical methods, it can benefit from a one-time investment for a long time, and the equipment failure rate and maintenance are relatively low. Therefore, it is the only choice for online cleaning of condensers. However, the sponge rubber ball is an important working medium that is recycled by a condenser rubber ball cleaning device, and its quality directly affects the working efficiency of the condenser rubber ball cleaning system. A qualified sponge rubber ball needs to be soaked in advance before work so that it can fully absorb water and reach an ideal state close to the specific gravity of water in order to efficiently clean each condenser cooling water pipe. After the sponge rubber ball has been circulated to clean the cooling water pipe for many times, its surface will be contaminated and left by the dirt in the cooling water pipe, resulting in a significant increase in its specific gravity. Therefore, most of the sponge rubber balls entering the condenser water chamber will stay or deposit in the lower part of the water chamber, resulting in a significant reduction in the cleaning efficiency of the rubber ball cleaning device, and even causing the top cooling water pipe to not be cleaned for a long time and scale, and then forming cooling water pipe under-scale corrosion and pipeline leakage, which will seriously affect the condenser vacuum and heat exchange efficiency. Therefore, installing a ball adding device with quick-immersion automatic cleaning balls in the system will ensure that the sponge balls participating in the cleaning cycle of the condenser ball cleaning device are always operating in a qualified state. The clean and qualified sponge balls have a specific gravity close to that of water and an expansion rate that meets the use requirements. Each cycle process can meet the requirements for cleaning the condenser cooling water pipes, and the sponge balls are evenly distributed in the condenser water chamber, with roughly the same probability of passing through each cooling water pipe. Therefore, the cleaning efficiency will be greatly improved, avoiding the phenomenon of concentrated cleaning of a certain area while other areas cannot be cleaned, and at the same time avoiding the occurrence of pipe scaling and under-scale corrosion due to the lack of cleaning. Summary of the invention

[0003] The invention relates to a ball adding device with a function of quick immersion and automatic cleaning of rubber balls. The purpose is to provide a ball adding device with a function of quick immersion and automatic cleaning of rubber balls, which is installed in an original condenser rubber ball cleaning device system and connected between a rubber ball circulation pump outlet pipe and a rubber ball spraying pipe. The device can spray and recover qualified sponge rubber balls online, greatly improve the cleaning efficiency of the condenser, and at the same time improve the working efficiency of the sponge rubber ball cleaning of the condenser rubber ball cleaning device, and ensure that the sponge rubber balls can be put into use for a long time.

[0004] The present invention discloses a ball adding device with a quick soaking and automatic cleaning rubber ball, which at least comprises: a ball adding device body, a pressure washer, a ball adding device inlet pipe, a ball adding device inlet check valve, a ball adding device upper cover, a pressure washer seal, a pressure washer transmission shaft, a ball adding device ball collecting basket, a ball adding device switch driver, a ball adding device switch, and an outlet pipe of the ball adding device. It is characterized in that: the inlet of the ball adding device body is connected to the outlet pipe of the rubber ball circulation pump, the outlet pipe of the ball adding device is connected to the condenser inlet ball sprayer through the outlet valve of the ball adding device, and the bottom ball outlet of the ball collecting basket inside the ball adding device is connected to the ball adding device switch. A hemispherical pressure washer with 6 cleaning ridges distributed radially on the spherical surface is arranged at the center of the upper cover of the ball adding device, and the hemispherical pressure washer is manually (or automatically) raised and lowered through an intermediate shaft. After the ball adding device puts the sponge rubber ball into the device, the pressure washer is lowered, and the air inside the sponge rubber ball is discharged under the pressure, and then the ball adding device is filled with circulating water, and then the pressure washer is repeatedly raised and lowered several times, so that the sponge rubber ball is repeatedly squeezed and released in the circulating water, and each time the sponge rubber ball is released, it rebounds and instantly absorbs the water inside the ball adding device. After several times, the purpose of rapid soaking is achieved. After the sponge rubber ball is soaked, the pressure washer rises to the top of the ball adding device. At this time, the 6 cleaning ridges of the hemispherical pressure washer have the function of cleaning the washing impeller, so that the sponge rubber ball rotating with the water flow in the ball adding device constantly collides and rubs with the 6 cleaning ridges on the pressure washer, and the sponge rubber balls working during the cleaning of the rubber ball cleaning device system are cleaned one by one, ensuring that the sponge rubber balls remain clean and elastic for a long time and have the best water absorption specific gravity.

[0005] The present invention provides a ball adding device with automatic cleaning rubber balls for quick immersion. The innovative scheme mentioned above is adopted to form the function of quick immersion and automatic cleaning of sponge rubber balls during online cleaning of the condenser rubber ball cleaning device. The ball adding device is provided with a hemispherical pressurized cleaning device to ensure that the sponge rubber balls participating in the cleaning cycle of the condenser rubber ball cleaning system are always kept in the best state. The equipment can be put into operation for a long time and the cleaning efficiency can be greatly improved, thus avoiding the phenomenon that the sponge rubber balls are concentratedly used to clean a certain area while other areas cannot be cleaned, and at the same time avoiding the occurrence of scaling and under-scale corrosion in the pipeline due to the inability to clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0006] The following is a further description of a ball adding device with quick soaking and automatic cleaning rubber balls in conjunction with the accompanying drawings and embodiments.

[0007] Figure 1 It is a schematic diagram of the ball adding device of the present invention when pressurized, Figure 2 It is a schematic diagram of the ball adding device of the present invention when cleaning, Figure 3 It is the A-direction view of the pressure washer of the present invention.

[0008] A ball adding device with quick-immersion automatic cleaning rubber balls comprises: 1. a ball adding device body; 2. a pressure washer; 3. an inlet pipe of the ball adding device; 4. an inlet check valve of the ball adding device; 5. an upper cover of the ball adding device; 6. a seal of the pressure washer; 7. a transmission shaft of the pressure washer; 8. a ball collecting basket of the ball adding device; 9. a switch driver of the ball adding device; 10. a switch of the ball adding device; and 11. an outlet pipe of the ball adding device. DETAILED DESCRIPTION

[0009] like Figure 1 , 2 As shown in , 3 , the ball adding device with quick immersion automatic cleaning rubber balls of the present invention comprises: a ball adding device body 1, a pressure washer 2, a ball adding device inlet pipe 3, an inlet check valve 4 of the ball adding device, a ball adding device upper cover 5, a pressure washer seal 6, a pressure washer transmission shaft 7, a ball adding device ball collecting basket 8, a ball adding device switch driver 9, a ball adding device switch 10, and an outlet pipe 11 of the ball adding device.

[0010] The inlet pipe 3 of the ball adding device is connected to the outlet pipe of the rubber ball circulation pump, the outlet pipe 11 of the ball adding device is connected to the outlet valve of the ball adding device to the ball sprayer at the inlet of the condenser, the bottom ball outlet of the ball collecting basket 8 of the ball adding device is connected to the switcher 10 of the ball adding device, and a hemispherical pressure washer 2 with 6 cleaning ridges distributed radially on the spherical surface is arranged in the center of the upper cover 5 of the ball adding device. This hemispherical pressure washer 2 is manually or automatically raised and lowered by the pressure washer transmission shaft 7. After the sponge rubber ball is put in, the pressure washer 2 is lowered, and the sponge rubber ball is discharged under the action of pressure, and then the ball adding device is filled with circulating water, and then the pressure washer is repeatedly raised and lowered for pressure cleaning. The pressure washer 2 is raised to the top of the ball adding device body 1. The 6 cleaning ridges of the hemispherical pressure washer 2 raised to the top of the ball adding chamber have the function of cleaning the washing impeller, so that the sponge rubber balls rotating with the water flow in the ball adding device constantly collide and rub with the 6 cleaning ridges on the pressure washer. The sponge rubber balls during the system cleaning of the rubber ball cleaning device are cleaned one by one by the pressure washer 2, ensuring that the sponge rubber balls remain clean and elastic and have the best water absorption specific gravity for a long time.

Claims

1. A ball adding device with quick soaking and automatic cleaning rubber balls, comprising: A ball adding device body (1), a pressure washer (2), an inlet pipe of the ball adding device (3), an inlet check valve of the ball adding device (4), an upper cover of the ball adding device (5), a seal of the pressure washer (6), a transmission shaft of the pressure washer (7), a ball collecting basket of the ball adding device (8), a switch driver of the ball adding device (9), a switch of the ball adding device (10), and an outlet pipe of the ball adding device (11); The inlet pipe (3) of the ball adding device is connected to the outlet pipe of the rubber ball circulation pump, the outlet pipe (11) of the ball adding device is connected to the outlet valve of the ball adding device to the ball sprayer at the inlet of the condenser, the bottom ball outlet of the ball collecting basket (8) of the ball adding device is connected to the switcher (10) of the ball adding device, a hemispherical pressure washer (2) with 6 cleaning ridges distributed radially on the spherical surface is arranged at the center of the upper cover (5) of the ball adding device, and the hemispherical pressure washer (2) is manually or automatically raised and lowered through the pressure washer transmission shaft (7); The bottom of the ball collecting basket (8) of the ball adding device is arc-shaped; After the ball adding device is loaded with a sponge rubber ball, the pressure washer (2) is lowered, and the air inside the sponge rubber ball is discharged under the pressure, and then the ball adding device is filled with circulating water. After that, the pressure washer is repeatedly raised and lowered several times, so that the sponge rubber ball is repeatedly squeezed and released in the circulating water. Each time the sponge rubber ball is released, it instantly rebounds and absorbs the water inside the ball adding chamber, so as to achieve the purpose of rapid soaking. After the sponge rubber ball has finished rapid soaking, the pressure washer (2) is raised to the top of the ball adding device body (1). The six cleaning ridges of the hemispherical pressure washer (2) raised to the top of the ball adding chamber have the function of cleaning the washing impeller, so that the sponge rubber ball rotating with the water flow in the ball adding device continuously collides and rubs with the six cleaning ridges on the pressure washer. When the rubber ball cleaning device is systematically cleaning, the sponge rubber balls are cleaned one by one by the pressure washer (2).

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