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Water level controller for air flotation machine

An air flotation machine and controller technology, which is applied in flotation water/sewage treatment, mechanical equipment, engine components, etc., can solve problems such as failure to achieve results and inability to remove floating sludge, and achieve convenient operation, accurate water level control, The effect of less investment

Inactive Publication Date: 2015-09-23
BENGBU QINGQUAN ENVIRONMENTAL PROTECTION
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Otherwise, if the water level is low, the floating mud cannot be removed; if the water level is high, the water and floating mud will flow away together, and the desired effect will not be achieved.

Method used

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  • Water level controller for air flotation machine

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Embodiment Construction

[0010] The present invention will be described in detail below in conjunction with accompanying drawing and example:

[0011] A water level controller for an air flotation machine, comprising a handle 1, a screw rod 2, a bracket 3, a nut 4, a valve body 5, a valve core 6, a drain port 7, an air flotation machine box 8, and the bracket 3 is welded on the inside of the air flotation machine box 8 The upper part of the bracket 3 is provided with a threaded hole matched with the screw rod 2, the upper end of the screw rod 2 is welded with a handle 1, the lower end of the screw rod 2 is provided with a valve body 5, and the valve body 5 is provided with a valve core 6, the valve core 6 and The lower ends of the screw rods 2 are connected, the lower part of the valve body 5 is connected with the drain port 7 through a pipeline, and the upper part of the valve body 5 is provided with a nut 4 matched with the screw rod 2 .

[0012] Further, water inlet holes are evenly opened on the ...

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Abstract

The invention relates to a water level controller for an air flotation machine. The water level controller comprises a handle, a screw rod, a support, a nut, a valve body, a valve element, a drainage opening and an air flotation machine box body, wherein the support is welded at the upper part on the inner side of the air flotation machine box body, and a threaded hole matched with the screw rod is formed in the support; the handle is welded at the upper end of the screw rod, and the valve body is arranged at the lower end of the screw rod; the valve element is arranged in the valve body and connected with the lower end of the screw rod; the lower part of the valve body is connected with the drainage opening through a pipeline, and the nut matched with the screw rod is arranged at the upper part of the valve body. The water level controller has the advantages of being little in investment, good in control effect and convenient to operate.

Description

technical field [0001] The invention relates to water treatment equipment, in particular to a water level controller for an air flotation machine. Background technique [0002] Dissolved air flotation is to send air into the water under pressure first, and then depressurize to release the supersaturated air in the water in the form of fine bubbles, so that the impurity particles in the water are adhered to form an air float, which floats on the water surface. Under the working of the slag scraper, the floating sludge is sent to the next process for treatment. Therefore, the water level control of the air flotation machine is very important. Otherwise, if the water level is low, the floating mud cannot be removed; if the water level is high, the water and floating mud will flow away together, and the desired effect will not be achieved. Contents of the invention [0003] The present invention solves the above technical problems by the following technical means: [0004] ...

Claims

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Application Information

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IPC IPC(8): F16K1/04C02F1/24
CPCF16K1/04C02F1/24
Inventor 杨向阳边培生杨勇陈永兵杨贺启侯展昭杨浩侯灵灵
Owner BENGBU QINGQUAN ENVIRONMENTAL PROTECTION
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