CN104445679B - A kind of high effect cleaning quality purifying device for water - Google Patents

A kind of high effect cleaning quality purifying device for water Download PDF

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Publication number
CN104445679B
CN104445679B CN201410639639.4A CN201410639639A CN104445679B CN 104445679 B CN104445679 B CN 104445679B CN 201410639639 A CN201410639639 A CN 201410639639A CN 104445679 B CN104445679 B CN 104445679B
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parts
water
filter
cleansing agent
sodium
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Expired - Fee Related
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CN201410639639.4A
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CN104445679A (en
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禹胜林
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Wuxi Nuist Weather Sensor Network Technology Co Ltd
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Wuxi Nuist Weather Sensor Network Technology Co Ltd
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    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/0203—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of metals not provided for in B01J20/04
    • B01J20/0225—Compounds of Fe, Ru, Os, Co, Rh, Ir, Ni, Pd, Pt
    • B01J20/0229—Compounds of Fe
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/0203—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of metals not provided for in B01J20/04
    • B01J20/0274—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of metals not provided for in B01J20/04 characterised by the type of anion
    • B01J20/0281—Sulfates of compounds other than those provided for in B01J20/045
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
    • B01J20/045—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium containing sulfur, e.g. sulfates, thiosulfates, gypsum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
    • B01J20/046—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium containing halogens, e.g. halides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/14—Diatomaceous earth
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B01J20/24—Naturally occurring macromolecular compounds, e.g. humic acids or their derivatives
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/288—Treatment of water, waste water, or sewage by sorption using composite sorbents, e.g. coated, impregnated, multi-layered
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/101—Sulfur compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/20—Heavy metals or heavy metal compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions

Abstract

The present invention provides a kind of high effect cleaning quality purifying device for water, described purifier includes the first filter, the second filtration and the second filter being sequentially communicated, it is covered with filament in described first filter, it is full of water quality cleansing agent in described second filter, in described 3rd filter, is provided with composite steel silk screen；Described water quality cleansing agent includes the following raw material according to mass fraction meter: tannin 20 25 parts, sodium carboxymethyl starch 10 15 parts, 35 parts of sodium sulphate, sodium metasilicate 25 parts, 13 parts of ferric sulfate, 13 parts of potassium chlorate, 25 parts of diatomite, hydrochloric acid 2.5 4.5 parts, 20 30 parts of water；The present invention is by the common catharsis of Double-filtering device with chemicals so that water resource pollution problem is effectively solved.

Description

A kind of high effect cleaning quality purifying device for water
Technical field
The present invention relates to a kind of quality purifying device for water, especially a kind of high effect cleaning quality purifying device for water.
Background technology
Along with the progress in epoch, the economy of China is also being steered a steady course, but even if nowadays, the water resource in some area still suffers from more serious pollution, administers difficulty.Pollutant is carried out filtration treatment by some filters by traditional purification of water quality, but simple make to administer water by filtration treatment to pollute efficiency low, administers the time long.Modern crafts also have and carries out Water warfare by some chemicals, but effect is the most inconspicuous.
Application publication number is CN 103449583 A, the invention of entitled " water quality cleansing agent ", the following raw material including according to mass fraction meter: aluminum oxide 78-82 part, silicon powder 8-12 part, diatomite 10-13 part, activated carbon 1-5 part, sodium carbonate 1-3 part, calcium hydroxide 2-3 part, ferric-polysilicate 2-5 part, polyacrylamide 0.5-1 part.
Application publication number is CN 102849819 A, the invention of entitled " a kind of water quality cleansing agent ", its active ingredient mass percent is: aluminium polychloride 25%-75%, Cab-O-sil 3%-18%, calcined gypsum powder for medicine 2%-16%, quartz powder 3%-15%, sodium carbonate powder 5%-20%, calcium hydroxide 5%-15%, zeolite powder 2%-9%, surplus is deionized water.
Although water quality is purified by above technology to a certain extent, but clean-up effect is inconspicuous so that how to administer water pollution problems and remains the problem currently needing solution badly.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, it is provided that a kind of high effect cleaning quality purifying device for water, by the common catharsis of Double-filtering device Yu chemicals so that water resource pollution problem is effectively solved.
In order to solve above-mentioned technical problem, the technical scheme that the present invention provides is:
A kind of high effect cleaning quality purifying device for water, described purifier includes the first filter, the second filter and the 3rd filter being sequentially communicated according to water (flow) direction, it is provided with composite steel silk screen in described first filter, it is full of water quality cleansing agent in described second filter, in described 3rd filter, is covered with filament；Described water quality cleansing agent includes the following raw material according to mass fraction meter: tannin 20-25 part, sodium carboxymethyl starch 10-15 part, sodium sulphate 3-5 part, sodium metasilicate 2-5 part, ferric sulfate 1-3 part, potassium chlorate 1-3 part, diatomite 2-5 part, hydrochloric acid 2.5-4.5 part, water 20-30 part；
A kind of high effect cleaning quality purifying device for water, described in be arranged in the second filter water quality cleansing agent include the following raw material according to mass fraction meter: tannin 20-25 part, sodium carboxymethyl starch 10-15 part, sodium sulphate 3-5 part, sodium metasilicate 2-5 part, ferric sulfate 1-3 part, potassium chlorate 1-3 part, diatomite 2-5 part, hydrochloric acid 2.5-4.5 part, water 20-30 part；
A kind of high effect cleaning quality purifying device for water, described water quality cleansing agent includes the following raw material according to mass fraction meter: tannin 20 parts, sodium carboxymethyl starch 10 parts, 3 parts of sodium sulphate, sodium metasilicate 2 parts, 1 part of ferric sulfate, 1 part of potassium chlorate, 2 parts of diatomite, hydrochloric acid 2.5 parts, 20 parts of water；
A kind of high effect cleaning quality purifying device for water, described in be arranged in the second filter water quality cleansing agent include the following raw material according to mass fraction meter: tannin 21 parts, sodium carboxymethyl starch 11 parts, 3.5 parts of sodium sulphate, sodium metasilicate 2.5 parts, 1.5 parts of ferric sulfate, 1.5 parts of potassium chlorate, 2.5 parts of diatomite, hydrochloric acid 3 parts, 22 parts of water；
A kind of high effect cleaning quality purifying device for water, described in be arranged in the second filter water quality cleansing agent include the following raw material according to mass fraction meter: tannin 22 parts, sodium carboxymethyl starch 12 parts, 3.5 parts of sodium sulphate, sodium metasilicate 3 parts, 1.5 parts of ferric sulfate, 1.5 parts of potassium chlorate, 3 parts of diatomite, hydrochloric acid 3 parts, 25 parts of water；
A kind of high effect cleaning quality purifying device for water, described in be arranged in the second filter water quality cleansing agent include the following raw material according to mass fraction meter: tannin 23 parts, sodium carboxymethyl starch 13 parts, 4 parts of sodium sulphate, sodium metasilicate 4 parts, 2 parts of ferric sulfate, 2 parts of potassium chlorate, 3.5 parts of diatomite, hydrochloric acid 3.5 parts, 27 parts of water；
A kind of high effect cleaning quality purifying device for water, described in be arranged in the second filter water quality cleansing agent include the following raw material according to mass fraction meter: tannin 24 parts, sodium carboxymethyl starch 14 parts, 4 parts of sodium sulphate, sodium metasilicate 4 parts, 2.5 parts of ferric sulfate, 2.5 parts of potassium chlorate, 4 parts of diatomite, hydrochloric acid 4 parts, 28 parts of water；
A kind of high effect cleaning quality purifying device for water, described in be arranged in the second filter water quality cleansing agent include the following raw material according to mass fraction meter: tannin 25 parts, sodium carboxymethyl starch 15 parts, 5 parts of sodium sulphate, sodium metasilicate 5 parts, 3 parts of ferric sulfate, 3 parts of potassium chlorate, 5 parts of diatomite, hydrochloric acid 4.5 parts, 30 parts of water.
The preparation method of described water quality cleansing agent, comprise the steps, according to quality proportioning, at 40-60 DEG C, tannin, sodium carboxymethyl starch, sodium sulphate, sodium metasilicate, ferric sulfate, potassium chlorate and diatomite being added sequentially in hydrochloric acid and water, stir to obtain described water quality cleansing agent.
By above technical scheme, relative to prior art, the method have the advantages that
The high effect cleaning quality purifying device for water of the present invention is by the first filter, the second filter and the 3rd filter that are sequentially communicated, it is provided with composite steel silk screen in described first filter, it is full of water quality cleansing agent in described second filter, in described 3rd filter, is covered with filament；Bulky grain in sewage is carried out primary deposition by the composite steel silk screen in the first filter so that sewage is effectively purified；Water quality cleansing agent in second filter so that heavy metal in sewage and sulfide precipitation are out, simultaneously clean by being difficult to the impurity absorption such as oils and the polymer degraded in water；The water quality cleaned by water quality cleansing agent is filtered by the 3rd filter again, it is ensured that solve water pollution problems.
Detailed description of the invention
Technical scheme is explained below with reference to embodiment.
Embodiment 1
A kind of high effect cleaning quality purifying device for water, described in be arranged in the second filter water quality cleansing agent include the following raw material according to mass fraction meter: tannin 20 parts, sodium carboxymethyl starch 10 parts, 3 parts of sodium sulphate, sodium metasilicate 2 parts, 1 part of ferric sulfate, 1 part of potassium chlorate, 2 parts of diatomite, hydrochloric acid 2.5 parts, 20 parts of water；
The preparation method of described water quality cleansing agent, comprise the steps, according to quality proportioning, at 40 DEG C, tannin, sodium carboxymethyl starch, sodium sulphate, sodium metasilicate, ferric sulfate, potassium chlorate and diatomite being added sequentially in hydrochloric acid and water, stir to obtain described water quality cleansing agent.
Embodiment 2
A kind of high effect cleaning quality purifying device for water, described in be arranged in the second filter water quality cleansing agent include the following raw material according to mass fraction meter: tannin 21 parts, sodium carboxymethyl starch 11 parts, 3.5 parts of sodium sulphate, sodium metasilicate 2.5 parts, 1.5 parts of ferric sulfate, 1.5 parts of potassium chlorate, 2.5 parts of diatomite, hydrochloric acid 3 parts, 22 parts of water；
The preparation method of described water quality cleansing agent, comprise the steps, according to quality proportioning, at 45 DEG C, tannin, sodium carboxymethyl starch, sodium sulphate, sodium metasilicate, ferric sulfate, potassium chlorate and diatomite being added sequentially in hydrochloric acid and water, stir to obtain described water quality cleansing agent.
Embodiment 3
A kind of high effect cleaning quality purifying device for water, described in be arranged in the second filter water quality cleansing agent include the following raw material according to mass fraction meter: tannin 22 parts, sodium carboxymethyl starch 12 parts, 3.5 parts of sodium sulphate, sodium metasilicate 3 parts, 1.5 parts of ferric sulfate, 1.5 parts of potassium chlorate, 3 parts of diatomite, hydrochloric acid 3 parts, 25 parts of water；
The preparation method of described water quality cleansing agent, comprise the steps, according to quality proportioning, at 45 DEG C, tannin, sodium carboxymethyl starch, sodium sulphate, sodium metasilicate, ferric sulfate, potassium chlorate and diatomite being added sequentially in hydrochloric acid and water, stir to obtain described water quality cleansing agent.
Embodiment 4
A kind of high effect cleaning quality purifying device for water, described in be arranged in the second filter water quality cleansing agent include the following raw material according to mass fraction meter: tannin 23 parts, sodium carboxymethyl starch 13 parts, 4 parts of sodium sulphate, sodium metasilicate 4 parts, 2 parts of ferric sulfate, 2 parts of potassium chlorate, 3.5 parts of diatomite, hydrochloric acid 3.5 parts, 27 parts of water；
The preparation method of described water quality cleansing agent, comprise the steps, according to quality proportioning, at 50 DEG C, tannin, sodium carboxymethyl starch, sodium sulphate, sodium metasilicate, ferric sulfate, potassium chlorate and diatomite being added sequentially in hydrochloric acid and water, stir to obtain described water quality cleansing agent.
Embodiment 5
A kind of high effect cleaning quality purifying device for water, described in be arranged in the second filter water quality cleansing agent include the following raw material according to mass fraction meter: tannin 24 parts, sodium carboxymethyl starch 14 parts, 4 parts of sodium sulphate, sodium metasilicate 4 parts, 2.5 parts of ferric sulfate, 2.5 parts of potassium chlorate, 4 parts of diatomite, hydrochloric acid 4 parts, 28 parts of water；
The preparation method of described water quality cleansing agent, comprise the steps, according to quality proportioning, at 55 DEG C, tannin, sodium carboxymethyl starch, sodium sulphate, sodium metasilicate, ferric sulfate, potassium chlorate and diatomite being added sequentially in hydrochloric acid and water, stir to obtain described water quality cleansing agent.
Embodiment 6
A kind of high effect cleaning quality purifying device for water, described in be arranged in the second filter water quality cleansing agent include the following raw material according to mass fraction meter: tannin 25 parts, sodium carboxymethyl starch 15 parts, 5 parts of sodium sulphate, sodium metasilicate 5 parts, 3 parts of ferric sulfate, 3 parts of potassium chlorate, 5 parts of diatomite, hydrochloric acid 4.5 parts, 30 parts of water；
The preparation method of described water quality cleansing agent, comprise the steps, according to quality proportioning, at 60 DEG C, tannin, sodium carboxymethyl starch, sodium sulphate, sodium metasilicate, ferric sulfate, potassium chlorate and diatomite being added sequentially in hydrochloric acid and water, stir to obtain described water quality cleansing agent.
Example 1 relatively
The present embodiment is same as in Example 3, and difference is: do not use tannin in embodiment, specific as follows:
A kind of high effect cleaning quality purifying device for water, described in be arranged in the second filter water quality cleansing agent include the following raw material according to mass fraction meter: sodium carboxymethyl starch 12 parts, 3.5 parts of sodium sulphate, sodium metasilicate 3 parts, 1.5 parts of ferric sulfate, 1.5 parts of potassium chlorate, 3 parts of diatomite, hydrochloric acid 3 parts, 25 parts of water；
The preparation method of described water quality cleansing agent, comprise the steps, according to quality proportioning, at 45 DEG C, sodium carboxymethyl starch, sodium sulphate, sodium metasilicate, ferric sulfate, potassium chlorate and diatomite being added sequentially in hydrochloric acid and water, stir to obtain described water quality cleansing agent.
Example 2 relatively
The present embodiment is same as in Example 5, and difference is: do not use tannin in embodiment, specific as follows:
A kind of high effect cleaning quality purifying device for water, described in be arranged in the second filter water quality cleansing agent include the following raw material according to mass fraction meter: sodium carboxymethyl starch 14 parts, 4 parts of sodium sulphate, sodium metasilicate 4 parts, 2.5 parts of ferric sulfate, 2.5 parts of potassium chlorate, 4 parts of diatomite, hydrochloric acid 4 parts, 28 parts of water；
The preparation method of described water quality cleansing agent, comprise the steps, according to quality proportioning, at 55 DEG C, sodium carboxymethyl starch, sodium sulphate, sodium metasilicate, ferric sulfate, potassium chlorate and diatomite being added sequentially in hydrochloric acid and water, stir to obtain described water quality cleansing agent.
Embodiment 1-6 and comparative example 1-2 gained cleanser are carried out performance test, the results are shown in Table 1:
Table 1 purifying property test data
Embodiment 1 Embodiment 2 Embodiment 3 Embodiment 4 Embodiment 5 Embodiment 6 Comparative example 1 Comparative example 2
Purifying rate % 92.5 93.1 93.8 94.5 95.2 96.2 89.1 88.5
As seen from the above table, the present invention has preferable purifying rate, and it is short to purify required time, good to the metal adsorption effect in sewage and waste water.
Above-described embodiment is only the explanation to product of the present invention; not the present invention is made any pro forma restriction; within the scope of without departing from technical scheme, any technology contents utilizing the disclosure above makes the equivalent of simple transformation, all belongs to protection scope of the present invention.

Claims (1)

1. a high effect cleaning quality purifying device for water, it is characterized in that: described purifier includes the first filter, the second filter and the 3rd filter being sequentially communicated according to water (flow) direction, it is provided with composite steel silk screen in described first filter, it is full of water quality cleansing agent in described second filter, in described 3rd filter, is covered with filament；Described water quality cleansing agent includes the following raw material according to mass fraction meter: tannin 25 parts, sodium carboxymethyl starch 15 parts, 5 parts of sodium sulphate, sodium metasilicate 5 parts, 3 parts of ferric sulfate, 3 parts of potassium chlorate, 5 parts of diatomite, hydrochloric acid 4.5 parts, 30 parts of water.
CN201410639639.4A 2014-11-13 2014-11-13 A kind of high effect cleaning quality purifying device for water Expired - Fee Related CN104445679B (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101063294B1 (en) * 2011-01-19 2011-09-07 주식회사 대목환경건설 Filters for water purification and water purification device using the same
CN202201756U (en) * 2011-09-06 2012-04-25 沈光喜 Water treatment device
CN103058403A (en) * 2012-11-29 2013-04-24 大连凯泓科技有限公司 High-efficiency filter
CN103449583A (en) * 2013-08-22 2013-12-18 苏州康华净化系统工程有限公司 Water purifying agent

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