Adaptive control release device for liquid slow-release antiscalant
A technology of self-adaptive control and release device, which is applied in the directions of descaling and water softening, water/sludge/sewage treatment, chemical instruments and methods, etc. Reduce the surface area of antiscalant and other problems, and achieve the effect of low cost, accurate release amount and simple structure
Inactive Publication Date: 2018-06-29
张书
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- Claims
- Application Information
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Problems solved by technology
However, after long-term use, the surface area of the spherical scale inhibitor decreases, and the concentration of the scale inhibitor solution in the water decreases, which has a serious impact on the scale inhibition effect.
Method used
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[0019] The present invention will be further described below in conjunction with the accompanying drawings.
[0020] Such as figure 1 As shown, the present invention is made up of end cover 4, lower cover 5, cup body 1, throttling assembly 2 and sealing flow stabilizing frame, and the cup opening diameter of shown cup body 1 is larger than the cup bottom, and the middle of lower cover 5 is provided with A circular hole with a diameter larger than the cup bottom of the cup body 1 and larger than the diameter of the cup mouth, the cup body 1 passes through the lower cover 5, and the lower cover 5 tightly connects the cup body 1 and the end cap 4 through threads and the end cap 4 Together.
[0021] Such as figure 2 As shown, it is a schematic structural view of the end cover 4. The end cover 4 is provided with a water inlet 42, a water outlet 43 and a raised water outlet 41. The end cover is designed as one; the raised water outlet 41 is located in the center of the end cover....
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Abstract
The invention discloses an adaptive control release device for a liquid slow-release scale inhibitor, which comprises a cup body, a lower cover and an end cover. A round hole with a diameter of the mouth of the body cup, the cup passes through the lower cover, and the cup body and the end cover are connected together through the screw connection on the lower cover and the end cover. A throttling assembly is arranged on the top, and there is a gap between the top of the throttling assembly and the top of the end cover. What adopt is liquid antiscalant agent, by utilizing hydrodynamics to control the slow release of liquid antiscalant agent, the amount of release is more accurate in the release process, compared with solid antiscalant agent, the concentration of released dosage can be guaranteed, and the present invention is in During the implementation process, there is no need to provide additional energy, and the process of curing the scale inhibitor is not required. At the same time, the invention has simple structure, low cost and is convenient for implementation.
Description
technical field [0001] The invention relates to the field of liquid release control, in particular to an adaptive control release device for liquid slow-release scale inhibitor. Background technique [0002] After long-term use of household and solar water heaters, scale will be generated in the water supply system, which will reduce the cross section of the pipe, and the thickened scale will increase the thermal resistance of the pipe, reduce the heat exchange efficiency, and seriously affect the heat exchange effect of the water heater. [0003] At present, the method of slowly dissolving solid scale inhibitors is adopted abroad, that is, the container contains a certain amount of solid scale inhibitors (spherical particles with a diameter of about 20 mm) and is installed in the pipeline. Dissolve in water at a high speed to achieve the purpose of scale inhibition. However, after long-term use, the surface area of the spherical scale inhibitor decreases, and the concent...
Claims
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IPC IPC(8): C02F5/00
Inventor 张书
Owner 张书