Dirt scraping device for heat collecting plate
A technology for scraping devices and dirt, applied to evaporator accessories, evaporation, chemical instruments and methods, etc., can solve problems such as unsatisfactory effects, high energy consumption, and low efficiency
Inactive Publication Date: 2012-11-14
陈银轩
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
[0003] However, there are many methods for water treatment and purification, but generally the energy consumption is high, the efficiency is low, and the effect is not ideal.
Method used
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Experimental program
Comparison scheme
Effect test
Embodiment
[0013] Embodiment: a kind of dirt scraping device for the heat collecting plate, said scraping device is an elastic thin steel sheet 23, and a rubber strip 24 is installed at the bottom of the elastic thin steel sheet 23.
[0014] Specifically, a row of through holes for fixing bolts 25 is provided at the bottom of the elastic thin steel sheet 23 , and the rubber strip 24 is fixed on the elastic thin steel sheet 23 by the bolts 25 .
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The invention discloses a dirt scraping device for a heat collecting plate. The scraping device comprises an elastic thin steel sheet, and a rubber strip is mounted at the bottom of the elastic thin steel sheet. The dirt scraping device can be mounted on a spray pipe, the elastic thin steel sheet cannot affect rotation of the spray pipe, and the rubber strip is detachably connected with the elastic thin steel sheet. After the service life of the rubber strip and the elastic thin steel sheet is over, the rubber strip and the elastic thin steel sheet can be detached and replaced by new ones conveniently.
Description
technical field [0001] The invention relates to a water jet separator for treating waste water, sewage or seawater, in particular to a dirt scraping device for a heat collecting plate in the water jet separator. Background technique [0002] In the process of industrialization, a large amount of waste water and waste gas are produced, polluting the natural environment, the water body becomes dark and turbid, the sky is even more foggy, clear water and pure water are getting less and less, and industry, agriculture and life lack clean water, so Purifying wastewater has become an important topic at present. [0003] However, there are many methods for water treatment and purification, but generally the energy consumption is high, the efficiency is low, and the effect is not ideal. [0004] It is a preliminary idea to design a water jet separator. The heat collecting plate is an important part of the water jet separator. It sprays the waste water through the rotating jet tube ...
Claims
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Inventor 陈银轩
Owner 陈银轩