CN107686138A

CN107686138A - A kind of dyeing waste water cleanser and preparation method thereof

Info

Publication number: CN107686138A
Application number: CN201710891978.5A
Authority: CN
Inventors: 王斌
Original assignee: 句容市后白镇迎瑞印花厂
Priority date: 2017-09-27
Filing date: 2017-09-27
Publication date: 2018-02-13

Abstract

The invention discloses a kind of dyeing waste water cleanser and preparation method thereof, the raw material components of dyeing waste water cleanser include：100 parts of 50 60 parts of building waste, 10 15 parts of corn flour, 20 25 parts of corn stalk powder, 8 13 parts of diatomite, 12 18 parts of mica powder, 58 parts of fertile soil, 20 30 parts of waste paper scrap, 15 20 parts of clay, 18 22 parts of aluminum sulfate and water, the number are mass fraction.The present invention prepares dyeing waste water cleanser using waste paper scrap and building waste etc., not only fundamentally solves environmental problem caused by waste paper scrap and building waste, and gained cleanser has efficient detergent power, the COCcr of textile printing and dyeing wastewater clearance can be made up to 94%, 98% is up to the clearance of turbidity, to the clearance of colourity up to 98.5%, textile printing and dyeing wastewater can qualified discharge, preparation method is simple to operation, practical.

Description

A kind of dyeing waste water cleanser and preparation method thereof

Technical field

The present invention relates to a kind of dyeing waste water cleanser and preparation method thereof, belong to sewage purification field.

Background technology

Water is the important natural resources that human society is depended on for existence and development, with developing rapidly for industry, the dirt of water quality Dye constantly upgrading, and caused by waste water caused by printing and dyeing is water pollution an important source.At present to the place of dyeing waste water Reason mainly has Physical, bioanalysis and chemical method, and wherein chemical method is to use relatively broad processing method.

China's dyeing is quickly grown, and dyeing waste water discharge capacity is very big, and complicated component processing is difficult, and existing chemistry Inorganic agent is still relatively low to the treatment effeciency of dyeing waste water, causes to throw away after treatment of dyeing wastewater to be unable to qualified discharge.

Building waste is the materials such as caused dregs during building or removing, spoir, rejected material, remaining mud, with industrialization, The acceleration of urbanization process, construction industry is also simultaneously fast-developing, and caused building waste is increasing together, Chinese architecture rubbish The quantity of rubbish has accounted for more than the 1/3 of municipal refuse total amount.The reasonable processing of building waste, it is the weight that present society is badly in need of solving Want one of problem.

The content of the invention

In order to solve defect present in prior art, the present invention provides a kind of dyeing waste water cleanser and its preparation side Method.

In order to solve the above technical problems, the technical solution adopted in the present invention is as follows：

A kind of dyeing waste water cleanser, its raw material components include：Building waste 50-60 parts, corn flour 10-15 parts, corn Powder of straw 20-25 parts, diatomite 8-13 parts, mica powder 12-18 parts, fertile soil 5-8 parts, waste paper scrap 20-30 parts, clay 15-20 Part, aluminum sulfate 18-22 parts and 100 parts of water, the number are mass fraction.

Applicant is had found by research, and the mixing of unclassified stores is equal to by building waste, waste paper scrap, and it is a kind of right to can obtain The very efficient cleanser of dyeing waste water, thoroughly solves building waste by way of twice laid and waste paper scrap is stacked and made Into environmental problem.

In order to further improve the waste treatment capacity of product, it is preferable that the raw material components of dyeing waste water cleanser also include： Polyaluminum sulfate ferric-aluminum chloride (PAFCS) 8-12 parts, the number are mass fraction.

In order to further improve the waste treatment capacity of product, it is preferable that the raw material components of dyeing waste water cleanser also include： Poly- phosphorus iron chloride (PPFC) 5-8 parts, the number are mass fraction.

In order to further improve the waste treatment capacity of product, it is preferable that the raw material components of dyeing waste water cleanser also include： Poly- phosphorus aluminium 3-6 parts, the number are mass fraction.

In order to further improve the waste treatment capacity of product, it is preferable that the raw material components of dyeing waste water cleanser also include： Polyaluminium sulfate 4-8 parts, the number are mass fraction.

In order to further improve the waste treatment capacity of product, it is preferable that building waste particle diameter is less than 1mm；Waste paper scrap is most Long length is less than 2mm.

The preparation method of above-mentioned dyeing waste water cleanser, comprises the following steps：

1) building waste is crushed, obtains building waste powder；

2) building waste powder obtained by step 1) is warming up to 200 DEG C with 10-15 DEG C/min speed, is incubated 30- 40min, then 400 DEG C are warming up to 30-40 DEG C/min speed, 1-2h is incubated, is finally warming up to 20-30 DEG C/min speed 550 DEG C, after being incubated 2-3h, natural cooling；

3) by step 2) resulting material, corn flour, corn stalk powder, diatomite, mica powder, fertile soil, waste paper scrap, glutinous Soil, aluminum sulfate and water mix, and dry 2h under conditions of being 60 DEG C in temperature, are sintered under conditions of being then 250 DEG C in temperature 1h, naturally cool to room temperature；

4) step 3) resulting material is crushed, produces dyeing waste water cleanser.

In step 4), the particle diameter of gained dyeing waste water cleanser is 3-5mm.

The application of above-mentioned dyeing waste water cleanser, the usage amount of dyeing waste water cleanser are the 0.3-1% of wastewater quality.

The NM technology of the present invention is with reference to prior art.

The present invention prepares dyeing waste water cleanser using waste paper scrap and building waste etc., not only fundamentally solves waste paper Environmental problem caused by bits and building waste, and gained cleanser has efficient detergent power, can make textile printing and dyeing wastewater COCcr clearance up to 94%, 98% is up to the clearance of turbidity, to the clearance of colourity up to 98.5%, is spun Knit dyeing waste water can qualified discharge, preparation method is simple to operation, practical.

Embodiment

For a better understanding of the present invention, with reference to the embodiment content that the present invention is furture elucidated, but the present invention Content is not limited solely to the following examples.

In embodiment, diatomite is purchased from Yixing City Jun Lian diatomite Co., Ltd, model RSA-300；Mica powder is purchased from Lingshou County Pan Feng mineral products processings factory；Fertile soil is purchased from Wenjiang Bang Hui garden supplies business department；

Embodiment 1

A kind of raw material components of dyeing waste water cleanser include：55 parts of building waste, 13 parts of corn flour, corn stalk powder 22 Part, 10 parts of diatomite, 15 parts of mica powder, 6 parts of fertile soil, 25 parts of waste paper scrap (maximum length is less than 2mm), 18 parts of clay, sulfuric acid 20 parts of aluminium, 10 parts of polyaluminum sulfate ferric-aluminum chloride (PAFCS), 7 parts of poly- phosphorus iron chloride (PPFC), 4 parts of poly- phosphorus aluminium, polyaluminium sulfate 6 100 parts of part and water, the number is mass fraction.

1) building waste is crushed to particle diameter and is less than 1mm, obtain building waste powder；

2) building waste powder obtained by step 1) is warming up to 200 DEG C with 13 DEG C/min speed, is incubated 35min, then with 35 DEG C/min speed is warming up to 400 DEG C, is incubated 1.5h, is finally warming up to 550 DEG C with 25 DEG C/min speed, is incubated 2.5h Afterwards, natural cooling；

3) by step 2) resulting material, corn flour, corn stalk powder, diatomite, mica powder, fertile soil, waste paper scrap, glutinous Soil, aluminum sulfate, polyaluminum sulfate ferric-aluminum chloride (PAFCS), poly- phosphorus iron chloride (PPFC), poly- phosphorus aluminium, polyaluminium sulfate and water mix, And 2h is dried under conditions of temperature is 60 DEG C, 1h is sintered under conditions of being then 250 DEG C in temperature, naturally cools to room temperature；

4) it is 3-5mm step 3) resulting material to be crushed into particle diameter, produces dyeing waste water cleanser.

Embodiment 2

It is substantially the same manner as Example 1, except that：A kind of dyeing waste water cleanser, its raw material components include：Build rubbish 50 parts of rubbish, 10 parts of corn flour, 20 parts of corn stalk powder, 8 parts of diatomite, 12 parts of mica powder, 5 parts of fertile soil, waste paper scrap (most greatly enhance Degree is less than 2mm) 20 parts, 15 parts of clay, 18 parts of aluminum sulfate, 8 parts of polyaluminum sulfate ferric-aluminum chloride (PAFCS), poly- phosphorus iron chloride (PPFC) 100 parts of 5 parts, 3 parts of poly- phosphorus aluminium, 4 parts of polyaluminium sulfate and water, the number are mass fraction.

Embodiment 3

It is substantially the same manner as Example 1, except that：A kind of dyeing waste water cleanser, its raw material components include：Build rubbish 60 parts of rubbish, 15 parts of corn flour, 25 parts of corn stalk powder, 13 parts of diatomite, 18 parts of mica powder, 8 parts of fertile soil, waste paper scrap are (maximum Length is less than 2mm) 30 parts, 20 parts of clay, 22 parts of aluminum sulfate, 12 parts of polyaluminum sulfate ferric-aluminum chloride (PAFCS), poly- phosphorus iron chloride (PPFC) 100 parts of 8 parts, 6 parts of poly- phosphorus aluminium, 8 parts of polyaluminium sulfate and water, the number are mass fraction.

Table 1 is the performance table of each embodiment products obtained therefrom

In each example, the usage amount of dyeing waste water cleanser is the 0.5% of wastewater quality.

Claims

A kind of 1. dyeing waste water cleanser, it is characterised in that：Its raw material components includes：Building waste 50-60 parts, corn flour 10- 15 parts, corn stalk powder 20-25 parts, diatomite 8-13 parts, mica powder 12-18 parts, fertile soil 5-8 parts, waste paper scrap 20-30 parts, 100 parts of clay 15-20 parts, aluminum sulfate 18-22 parts and water, the number are mass fraction.
2. dyeing waste water cleanser as claimed in claim 1, it is characterised in that：Its raw material components also includes：Polyaluminum sulfate chlorine Change iron aluminium 8-12 parts, the number is mass fraction.
3. dyeing waste water cleanser as claimed in claim 1 or 2, it is characterised in that：Its raw material components also includes：Poly- phosphorus chlorination Iron 5-8 parts, the number are mass fraction.
4. dyeing waste water cleanser as claimed in claim 1 or 2, it is characterised in that：Its raw material components also includes：Poly- phosphorus aluminium 3- 6 parts, the number is mass fraction.
5. dyeing waste water cleanser as claimed in claim 4, it is characterised in that：Its raw material components also includes：Polyaluminium sulfate 4-8 parts, the number are mass fraction.
6. dyeing waste water cleanser as claimed in claim 1 or 2, it is characterised in that：Building waste particle diameter is less than 1mm.
7. dyeing waste water cleanser as claimed in claim 1 or 2, it is characterised in that：The maximum length of waste paper scrap is less than 2mm.
8. the preparation method of the dyeing waste water cleanser described in claim 1-7 any one, it is characterised in that：Including following step Suddenly：

1）Building waste is crushed, obtains building waste powder；

2）Building waste powder obtained by step 1) is warming up to 200 DEG C with 10-15 DEG C/min speed, is incubated 30-40min, then 400 DEG C are warming up to 30-40 DEG C/min speed, is incubated 1-2h, is finally warming up to 550 DEG C with 20-30 DEG C/min speed, is protected After warm 2-3h, natural cooling；

3）By step 2）Resulting material, corn flour, corn stalk powder, diatomite, mica powder, fertile soil, waste paper scrap, clay, sulphur Sour aluminium and water are mixed, and dry 2h under conditions of being 60 DEG C in temperature, and 1h is sintered under conditions of being then 250 DEG C in temperature, from So it is cooled to room temperature；

4）By step 3）Resulting material crushes, and produces dyeing waste water cleanser.
9. method as claimed in claim 8, it is characterised in that：Step 4）In, the particle diameter of gained dyeing waste water cleanser is 3- 5mm。