Water treatment filtering device
A filtration device and water treatment technology, applied in adsorption water/sewage treatment, filtration separation, gravity filter, etc., can solve the problems of incomplete water filtration, short residence time, failure to meet discharge standards, etc., and achieve a simple structure. , the effect of easy installation
Inactive Publication Date: 2014-02-05
潘成军
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Problems solved by technology
[0002] Now, with the continuous improvement of people's living standards, the problem of sewage discharge has gradually attracted people's attention. Now most of the devices used to filter sewage use activated carbon to absorb harmful substances in sewage to achieve the effect of filtering sewage, but now Most of the filter elements of this type of filter device are activated carbon stacked irregularly. The water flow penetrates the activated carbon to achieve the filtering effect. The water flow stays in the activated carbon for a short time, which may lead to incomplete water filtration. to emission standards
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[0013] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.
[0014] refer to figure 1 with figure 2 The shown water treatment filtering device includes a casing 1, a filter element 2 and a water storage basin 3, two brackets (not shown) are symmetrically arranged on the inner wall of the casing 1, and the filter element 2 is set on the brackets , the extension of the top of the water storage basin 3 is provided with a convex portion, the water storage basin 3 is stuck on the bottom of the casing 1 through the convex portion, the top of the filter element 2 has a conical surface 201, and on the conical surface 201 Several concentrically arranged grooves 202 are arranged, and the grooves 202 are arc-shaped...
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The invention discloses a water treatment filtering device which comprises a case, a filter core and a water storage basin, wherein two bearing blocks are symmetrically arranged on the inner side wall of the case, the filter core is arranged on the bearing blocks, a raised part is arranged at the extended edge of the top of the water storage basin, the water storage basin is clamped at the bottom of the case through the raised part, a conical surface is arranged at the top of the filter core and provided with a plurality of grooves which are concentrically distributed, the grooves are arc-shaped grooves, and a grid is arranged at the top of the water storage basin. According to the device, the conical surface is arranged at the top of the filter core, and the grooves are formed in the conical surface, so that sewage can stay on the surface of the filter core for longer time, the permeation quantity of the sewage in unit time can be reduced, the complete filtering of sewage can be guaranteed; the grid arranged at the top of the water storage basin of the device can filter falling activated carbon particles, and the device is simple in structure, convenient to use and suitable for popularization and application.
Description
technical field [0001] The invention relates to a water treatment filtering device. Background technique [0002] Now, with the continuous improvement of people's living standards, the problem of sewage discharge has gradually attracted people's attention. Now most of the devices used to filter sewage use activated carbon to absorb harmful substances in sewage to achieve the effect of filtering sewage, but now Most of the filter elements of this type of filter device are activated carbon stacked irregularly. The water flow penetrates the activated carbon to achieve the filtering effect. The water flow stays in the activated carbon for a short time, which may lead to incomplete water filtration. to emission standards. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a water treatment filtering device, the device has a simple structure, by setting a cone surface and opening grooves on the cone surface, the sewage s...
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Inventor 潘成军
Owner 潘成军