A water softening device for sewage treatment
A softening device and sewage treatment technology, applied in water/sewage treatment, water/sludge/sewage treatment, ion-exchanged water/sewage treatment, etc. problem, to achieve good replacement effect, improve replacement effect, and increase the effect of contact area
Active Publication Date: 2022-06-24
WEIFANG WOHUA WATER TREATMENT EQUIP
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Problems solved by technology
[0003] In the process of sewage treatment, for the softening operation of water body, a single cation exchange resin plate is generally used to replace calcium and magnesium ions on the water body, so as to achieve the effect of softening the water body, and the single cation exchange resin plate has a single structure, and the contact area with the water body Smaller, resulting in poor replacement effect and affecting the replacement effect
Method used
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[0027] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments.
[0028] see Figure 1-7 , the present invention provides a technical solution: a water softening device for sewage treatment, comprising a reaction chamber 1, the bottom of the reaction chamber 1 is fixed with a discharge pipeline 2 controlled by a valve, and the right side of the reaction chamber 1 is fixed with a replacement device 3. The replacement device 3 includes a bracket 31, the upper end of the bracket 31 is penetrating and rotatably connected with a knob rod 32, the middle end of the outer wall of the knob rod 32 is fixed with a fixing block 33, the front end of the fixing block 33 is fixed with a hollow rod 34, The outer wall is ...
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The invention discloses a water softening device for sewage treatment, which relates to the technical field of sewage treatment. The water softening device for sewage treatment includes a reaction chamber, a replacement device is fixed on the right side of the reaction chamber, a fixed block is fixed at the middle end of the outer wall of the knob rod, and a hollow rod is fixed at the front end of the fixed block. The outer wall of the hollow rod is rotatably connected with four cation exchange resin plates through four connecting rods. The water softening device for sewage treatment controls the rotation of the fixed block through the knob rod, so that the four cation exchange resin plates are displaced into the reaction chamber to contact the sewage, and at the same time, the four cation exchange resin plates are driven to rotate by the fixed block During the process, the hemispherical airbag is squeezed by the arc rod, so that the four ejector rods drive the four cation exchange resin plates to rotate at the same time, so that the four cation exchange resin plates are unfolded, thereby increasing the contact area with the sewage and improving the replacement effect.
Description
technical field [0001] The invention relates to the technical field of sewage treatment, in particular to a water softening device for sewage treatment. Background technique [0002] The hardness of water refers to the content of salts dissolved in water, that is, the content of calcium salts and magnesium salts. The higher the content, the higher the hardness, and vice versa. The general urban water will control and reduce the hardness of the water, and the general urban water plant will control the hardness of the treated tap water to 8-14GPG. [0003] In the process of sewage treatment, for the softening operation of water body, a single cation exchange resin plate is generally used to replace calcium and magnesium ions in the water body, so as to achieve the effect of softening the water body, while a single cation exchange resin plate has a single structure and has a contact area with the water body. Smaller, resulting in poor replacement effect, affecting the replacem...
Claims
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IPC IPC(8): C02F1/42C02F101/10
CPCC02F1/42C02F2001/425C02F2101/10C02F2303/14
Inventor 付学英李楠张宝军
Owner WEIFANG WOHUA WATER TREATMENT EQUIP