CN104034702B - A kind of detection box for detecting dyeing waste water transmittance - Google Patents
A kind of detection box for detecting dyeing waste water transmittance Download PDFInfo
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- CN104034702B CN104034702B CN201410307666.1A CN201410307666A CN104034702B CN 104034702 B CN104034702 B CN 104034702B CN 201410307666 A CN201410307666 A CN 201410307666A CN 104034702 B CN104034702 B CN 104034702B
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- waste water
- dyeing waste
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/59—Transmissivity
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/02—Settling tanks with single outlets for the separated liquid
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/34—Purifying; Cleaning
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Abstract
The present invention relates to a kind of for the detection equipment in Dyeing process system. A kind of detection box for detecting dyeing waste water transmittance, including box body, sedimentation device and for detecting the optical detection device of dyeing waste water supernatant transparent luminosity, box body is provided with the input for connecting dyeing waste water sampling water inlet pipe, for connecting the first outfan of dyeing waste water sampling outlet pipe and for discharging the second outfan of precipitation; Described sedimentation device and optical detection device are all in box body; Its interior dyeing waste water of entrance directly can be carried out transmittancy detection by this detection box, records the strong and weak signal of light as available control signal, isolates supernatant clarity to express, and is used for replacing whether eye-observation dyeing waste water fully flocculates.
Description
Technical field
The invention belongs to sewage treatment area, particularly relate to a kind of for the detection equipment in Dyeing process system.
Background technology
The fabric clothing that China is maximum in the world produces and exported country, therefore dyeing is closely bound up with it, and the discharge of wastewater of dyeing is one of China's key industry causing water pollution, compared with other industry, it is big that dyeing waste water has wastewater discharge, the features such as color is deep, and hardly degraded organic substance content is high, and water quality is unstable.
For the process problem of dyeing waste water, existing treatment technology mainly passes sequentially through materializing strategy, biochemical treatment to treatment of dyeing wastewater, thus harmful substance of degrading, reaches discharge standard. For the materializing strategy of current dyeing waste water, existing materializing strategy operation is completed by operator's manual operations substantially. First dyeing waste water is introduced in pond, because the pH of dyeing waste water is uncertain, therefore general first by Calx adjustment pH extremely alkalescence, add ferrous sulfate and waste water is carried out flocculation sediment process. At present dyeing waste water early stage is processed and need to judge whether that abundant flocculation occurs according to naked eyes, if fully do not flocculated, then indicate that we go wrong in processing procedure Chinese medicine addition, it does not have be adjusted in place. Generally, pH is adjusted and just can fully flocculate at 9-11, drive off supernatant through sedimentation tank.
For problem as above, notification number is that CN203238083U Chinese patent discloses a kind for the treatment of of dyeing wastewater equipment being automatically adjusted treatment agent amount, but in actual process, it is easy to be blocked by impurity owing to pH meter inserts in dyeing waste water, cause pH meter measured value and actual value that excessive deviation occurs, and pH value is nonlinear, control accuracy requires high, causes controlling system architecture unstable.
Summary of the invention
Based on above-mentioned prior art, the goal of the invention of the present invention is in that to provide a kind of detection box for detecting dyeing waste water transmittance, its interior dyeing waste water of entrance directly can be carried out transmittancy detection by this detection box, record the strong and weak signal of light as available control signal, isolate supernatant clarity to express, and be used for replacing whether eye-observation dyeing waste water fully flocculates.
In order to realize foregoing invention purpose, present invention employs techniques below scheme:
A kind of detection box for detecting dyeing waste water transmittance, including box body, sedimentation device and for detecting the optical detection device of dyeing waste water supernatant transparent luminosity, box body is provided with the input for connecting dyeing waste water sampling water inlet pipe, for connecting the first outfan of dyeing waste water sampling outlet pipe and for discharging the second outfan of precipitation;Described sedimentation device and optical detection device are all in box body; Wherein said sedimentation device includes base plate, spiral roll bending, upper sealing plate and side seal board, described spiral roll bending longitudinal curl also forms helical duct, described base plate seals the lower end being fixed on described spiral roll bending, upper sealing plate seals and is fixed on described spiral roll bending upper end, the side seal board longitudinal sealing spiral roll bending outer end between base plate and upper sealing plate, and helical duct outer end is sealed; The oral siphon that described upper sealing plate is communicated with helical duct center and the supernatant outlet connecting helical duct outer end; The precipitation extrusion of helical duct outer end it is communicated with bottom described side seal board; Or described sedimentation device includes sedimentation device and includes rectangular box and the staggered multiple baffle plates composition being fixed on the inwall of rectangular box both sides, rectangular box one end is provided with oral siphon, the bottom of the rectangular box other end is provided with precipitation extrusion, is offering supernatant outlet on the roof of the rectangular box other end; Wherein, the described optical detection device for detecting dyeing waste water supernatant transparent luminosity includes measuring piece, dyeing waste water water inlet pipe and dyeing waste water outlet pipe, described measuring piece inner opposite end is provided with light source, the other end is provided with for gathering optical signal the photoinduction element input a signal into printing and dyeing wastewater treatment system middle controller, being communicated with the inner chamber of dyeing waste water between light source and photoinduction element, described dyeing waste water water inlet pipe and dyeing waste water outlet pipe are all connected with measuring piece and are respectively communicated with described inner chamber; Oral siphon in described sedimentation device connects the input on described box body, supernatant outlet connects the dyeing waste water water inlet pipe in the described optical detection device for detecting dyeing waste water supernatant transparent luminosity, and dyeing waste water outlet pipe connects the first outfan on described box body; Precipitation extrusion connects the second outfan on described box body.
As preferably, being provided with the first transparent glass sheet of inclination between described light source and inner chamber, between described photoinduction element and inner chamber, it is provided with the second transparent glass sheet of inclination; Described dyeing waste water water inlet pipe axial line is corresponding on the first transparent glass sheet tilted, and described dyeing waste water outlet pipe axial line is corresponding on the second transparent glass sheet tilted.
As preferably, described optical detection device also includes described bidirectional cleaning device, and described bidirectional cleaning device includes cleaning pump and for connecting the water pipe cleaned in the middle part of pump and described measuring piece.
The present invention provides a kind of detection box for detecting dyeing waste water transmittance, this detection box can to enter input dyeing waste water first pass through sedimentation device and settle, adopt the sedimentation device of the present invention, dyeing waste water is made to enter from sedimentation device oral siphon, through helical duct, helical duct has elongated precipitation distance and the time of dyeing waste water, supernatant is separated from the supernatant outlet of upper end, helical duct outer end easily, and the precipitation extrusion extrusion that flocculent deposit is bottom helical duct outer end, volume is little, good separating effect, it is easy to sample and detect dyeing waste water supernatant liquid well. again the dyeing waste water upper liquid exported by sedimentation device is carried out transmittancy detection, record the strong and weak signal of light as available control signal, isolate supernatant clarity to express, and be used for replacing whether eye-observation dyeing waste water fully flocculates. so that low cost, set up new control point accurately, set up control system for printing and dyeing wastewater treatment system better.
Accompanying drawing explanation
Fig. 1: for detecting the structural representation of the detection box of dyeing waste water transmittance in the embodiment of the present invention.
Fig. 2: the perspective view of sedimentation device in the embodiment of the present invention.
Fig. 3: the three-dimensional sectility schematic diagram of sedimentation device in the embodiment of the present invention.
Fig. 4: for detecting the structural representation of the optical detection device of dyeing waste water supernatant transparent luminosity in the embodiment of the present invention.
Fig. 5: the structural representation of sedimentation device in the embodiment of the present invention 2.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described further.
Embodiment 1:
The detection box for detecting dyeing waste water transmittance as shown in Figure 1, this detection box includes box body, be sequentially connected with sedimentation device 54 ＇ of sampling water inlet pipe 51 and optical detection device 54 ＂, sedimentation device 54 ＇ and optical detection device 54 ＂ for detecting dyeing waste water supernatant transparent luminosity is all in box body. Box body be provided with for connect dyeing waste water sampling water inlet pipe input, for connect dyeing waste water sampling outlet pipe the first outfan and for discharging the second outfan of precipitation.
Shown in Fig. 1, Fig. 2 and Fig. 3, the effect of sedimentation device 54 ＇ is that the solid rapid subsidence in sewage is isolated sewage supernatant, being easy to optical detection device 54 ＂ for detecting dyeing waste water supernatant transparent luminosity below and carry out transmittance detection, it includes base plate 1 ＇, spiral roll bending 2 ＇, upper sealing plate 3 ＇ and side seal board 21 ＇. Spiral roll bending 2 ＇ longitudinal curl, its cross section is mosquito-repellent incense-shaped spiral, forms helical duct 20 ＇ in spiral roll bending 2 ＇, and spiral roll bending 2 ＇ two ends flush. Above-mentioned base plate 1 ＇ seals the lower end being fixed on described spiral roll bending 2 ＇, base plate 1 ＇ and spiral roll bending 2 ＇ lower end are detachable fixing, upper sealing plate 3 ＇ seals and is fixed on spiral roll bending 2 ＇ upper end, the side seal board 21 ＇ longitudinal sealing spiral roll bending 2 ＇ outer end between base plate 1 ＇ and upper sealing plate 3 ＇, and helical duct outer end 20b ＇ is sealed. The center of upper sealing plate 3 ＇ is provided with oral siphon 4 ＇ for being connected into dyeing waste water, oral siphon 4 ＇ and connects helical duct center 20a ＇, and a lateral edges of upper sealing plate 3 ＇ is provided with supernatant outlet 5 ＇, supernatant outlet 5 ＇ and connects helical duct 20 ＇ outer end. Precipitation extrusion 6 ＇ of helical duct 20 ＇ outer end it is communicated with bottom above-mentioned side seal board 21 ＇. In order to seal better and fixing, above-mentioned side seal board 21 ＇ and spiral roll bending 2 ＇ outer end are connected as a single entity.
Shown in Figure 4, this is used for optical detection device 54 ＂ detecting dyeing waste water supernatant transparent luminosity and is made up of measuring piece 2 ＂, bidirectional cleaning device 4 ＂, dyeing waste water water inlet pipe 1 ＂ and dyeing waste water outlet pipe 3 ＂. Wherein measuring piece 2 ＂ is the main body of this optical detection device, measuring piece 2 ＂ hollow, and measuring piece 2 ＂ inner opposite end is provided with light source 21 ＂, and the inner side other end is provided with photoinduction element 22 ＂. Inner chamber 20 ＂ of dyeing waste water it is communicated with between light source 21 ＂ and photoinduction element 22 ＂. Light source 21 ＂ completely cuts off inner chamber 20 ＂, photoinduction element 22 ＂ by the first transparent glass sheet 210 ＂ tilted and completely cuts off inner chamber 20 ＂ by the second transparent glass sheet 220 ＂ tilted. Above-mentioned dyeing waste water water inlet pipe 1 ＂ measuring piece 2 ＂ from below also connects above-mentioned inner chamber 20 ＂; Dyeing waste water outlet pipe 3 ＂ place measuring piece coupled from above 2 ＂ also connects above-mentioned inner chamber 20 ＂. Above-mentioned bidirectional cleaning device 4 ＂ is made up of the water pipe cleaned in the middle part of pump 55 and connection cleaning pump 55 and measuring piece inner chamber 20 ＂. Specifically, above-mentioned dyeing waste water water inlet pipe 1 ＂ axial line is corresponding to the first transparent glass sheet 210 ＂ central region tilted, and the angle number of degrees between axial line and first transparent glass sheet 210 ＂ of inclination of dyeing waste water water inlet pipe 3 ＂ are between 15-40 degree.Dyeing waste water outlet pipe 3 ＂ axial line is corresponding to the second transparent glass sheet 220 ＂ central region tilted, and the angle number of degrees between axial line and second transparent glass sheet 220 ＂ of inclination of dyeing waste water outlet pipe 1 ＂ are between 15-40 degree. It is that so arrange in order that when dyeing waste water water inlet pipe 1 ＂, the first transparent glass sheet 210 ＂ can be impacted by current, it is prevented that the first transparent glass sheet 210 ＂ not easily dirty; And during inner chamber 20 ＂ water outlet, the second transparent glass sheet 220 ＂ also can bear the current from inner chamber 20 ＂, not easily dirty, keep the transparency of the first transparent glass sheet 210 ＂ and the second transparent glass sheet 220 ＂, improve the accuracy of detection.
Above-mentioned sedimentation device 54 ＇ is described in detail and for detecting optical detection device 54 ＂ of dyeing waste water supernatant transparent luminosity, the outfan of oral siphon 4 ＇ in above-mentioned sedimentation device 54 ＇ and sampling water inlet pipe 51 connects, supernatant outlet 5 ＇ in sedimentation device 54 ＇ connects dyeing waste water water inlet pipe 1 ＂ in optical detection device 54 ＂ for detecting dyeing waste water supernatant transparent luminosity, dyeing waste water outlet pipe 3 ＂ in optical detection device 54 ＂ connects the first outfan on above-mentioned box body, in other words, the extension of dyeing waste water outlet pipe 3 ＂ is the first outfan for connecting dyeing waste water sampling outlet pipe, and precipitation extrusion 6 ＇ in sedimentation device 54 ＇ directly drains, namely precipitation extrusion 6 ＇ in sedimentation device 54 ＇ connects the second outfan for discharging precipitation on box body, in other words, its extension is exactly the second outfan for discharging precipitation on above-mentioned box body.
Embodiment 2:
The present embodiment differs only in the another kind of sedimentation device of the present embodiment employing with embodiment 1, as shown in Figure 5, this sedimentation device includes rectangular box 10 ＇ and the staggered multiple baffle plates 20 ＇ composition being fixed on the inwall of rectangular box 10 ＇ both sides, rectangular box 10 ＇ one end is provided with oral siphon 40 ＇, the bottom of the rectangular box 10 ＇ other end is provided with precipitation extrusion 60 ＇, supernatant outlet 50 ＇ is being offered on the roof of the rectangular box 10 ＇ other end, supernatant outlet 50 ＇ connects dyeing waste water water inlet pipe 1 ＂ in described optical detection device 54 ＂ for detecting dyeing waste water supernatant transparent luminosity. all the other repeat embodiment 1, repeat no more.
Claims (2)
1. the detection box being used for detecting dyeing waste water transmittance, it is characterized in that: include box body, sedimentation device (54 ') and for detect dyeing waste water supernatant transparent luminosity optical detection device (54 "), box body be provided with for connect dyeing waste water sampling water inlet pipe input, for connect dyeing waste water sampling outlet pipe the first outfan and for discharging the second outfan of precipitation; (54 ") are all in box body for described sedimentation device (54 ') and optical detection device;
Wherein said sedimentation device (54 ') includes base plate (1 '), spiral roll bending (2 '), upper sealing plate (3 ') and side seal board (21 '), described spiral roll bending (2 ') longitudinal curl also forms helical duct (20 '), described base plate (1 ') seals the lower end being fixed on described spiral roll bending (2 '), upper sealing plate (3 ') seals and is fixed on described spiral roll bending (2 ') upper end, side seal board (21 ') longitudinal sealing spiral roll bending (2 ') outer end between base plate (1 ') and upper sealing plate (3 '), and helical duct outer end (20b ') is sealed, the oral siphon (4 ') that described upper sealing plate (3 ') is communicated with helical duct center (20a ') and supernatant outlet (5 ') connecting helical duct (20 ') outer end,Described side seal board (21 ') bottom is communicated with precipitation extrusion (6 ') of helical duct (20 ') outer end, and side seal board (21 ') and spiral roll bending (2 ') outer end are connected as a single entity;
Wherein, the described optical detection device (54 ") for detecting dyeing waste water supernatant transparent luminosity includes measuring piece (2 "), dyeing waste water water inlet pipe (1 ") and dyeing waste water outlet pipe (3 "), described measuring piece (2 ") inner opposite end is provided with light source (21 "), the other end is provided with for gathering optical signal photoinduction element (22 ") input a signal into printing and dyeing wastewater treatment system middle controller, inner chamber (20 ") of dyeing waste water it are communicated with between light source (21 ") and photoinduction element (22 "), described dyeing waste water water inlet pipe (1 ") and dyeing waste water outlet pipe (3 ") are all connected with measuring piece (2 ") and are respectively communicated with described inner chamber (20 "),
Oral siphon (4 ') in described sedimentation device (54 ') connects the input on described box body, supernatant outlet (5 ') connects dyeing waste water water inlet pipe in the described optical detection device (54 ") for detecting dyeing waste water supernatant transparent luminosity (1 "), dyeing waste water outlet pipe (3 ") connect the first outfan on described box body; Precipitation extrusion (6 ') connects the second outfan on described box body; (210 "), are provided with the second transparent glass sheet (220 ") of inclination between described photoinduction element (22 ") and inner chamber (20 ") to be provided with the first transparent glass sheet of inclination between described light source (21 ") and inner chamber (20 "); Corresponding the first transparent glass sheet in inclination of described dyeing waste water water inlet pipe (1 ") axial line (210 ") on, (3 ") axial line is corresponding on the second transparent glass sheet tilted for described dyeing waste water outlet pipe.
2. a kind of detection box for detecting dyeing waste water transmittance according to claim 1, it is characterized in that: described optical detection device (54 ") also includes bidirectional cleaning device (4 "), described bidirectional cleaning device (4 ") includes cleaning pump (55) and being used for and connects the water pipe cleaned in the middle part of pump (55) and described measuring piece (2 ").
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610242461.9A CN105911027B (en) | 2014-06-30 | 2014-06-30 | A kind of detection box for detecting dyeing waste water light transmittance |
| CN201410307666.1A CN104034702B (en) | 2014-06-30 | 2014-06-30 | A kind of detection box for detecting dyeing waste water transmittance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410307666.1A CN104034702B (en) | 2014-06-30 | 2014-06-30 | A kind of detection box for detecting dyeing waste water transmittance |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610242461.9A Division CN105911027B (en) | 2014-06-30 | 2014-06-30 | A kind of detection box for detecting dyeing waste water light transmittance |
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| Publication Number | Publication Date |
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| CN104034702A CN104034702A (en) | 2014-09-10 |
| CN104034702B true CN104034702B (en) | 2016-06-15 |
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| CN201610242461.9A Active CN105911027B (en) | 2014-06-30 | 2014-06-30 | A kind of detection box for detecting dyeing waste water light transmittance |
| CN201410307666.1A Active CN104034702B (en) | 2014-06-30 | 2014-06-30 | A kind of detection box for detecting dyeing waste water transmittance |
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| CN201610242461.9A Active CN105911027B (en) | 2014-06-30 | 2014-06-30 | A kind of detection box for detecting dyeing waste water light transmittance |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106075964B (en) * | 2014-10-14 | 2018-01-02 | 杭州小橙工业设计有限公司 | Device, environmental protecting device for settlement of sewage clarifying treatment |
| CN106053396B (en) * | 2016-07-14 | 2019-01-22 | 宣尧杭 | For detecting the light transmittance detector and application method of dyeing waste water light transmittance |
| CN106018353B (en) * | 2016-07-14 | 2018-08-24 | 宣尧杭 | Sewage treatment control system |
| CN106248438B (en) * | 2016-08-26 | 2023-07-07 | 浙江横浦科技有限公司 | Sampling detection device for sewage treatment control system |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN203941104U (en) * | 2014-06-30 | 2014-11-12 | 宣尧杭 | For detection of the detection box of dyeing waste water penetrability |
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| JPS62232540A (en) * | 1986-04-01 | 1987-10-13 | Nippon Kokan Kk <Nkk> | Method for automatically controlling transmittance of treated waste water |
| JP3223450B2 (en) * | 1999-06-07 | 2001-10-29 | モリオキ産業株式会社 | Ultra high magnetic fluid processing equipment |
| CN101786706B (en) * | 2010-02-09 | 2011-09-07 | 北京交通大学 | Flocculation reactor |
| KR20120056429A (en) * | 2010-11-25 | 2012-06-04 | 김현승 | A seperating method and apparatus of sludge |
| CN102944527A (en) * | 2012-10-19 | 2013-02-27 | 西安信唯信息科技有限公司 | Standard water detection cell for sewage treatment |
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| CN203941104U (en) * | 2014-06-30 | 2014-11-12 | 宣尧杭 | For detection of the detection box of dyeing waste water penetrability |
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| CN104034702A (en) | 2014-09-10 |
| CN105911027A (en) | 2016-08-31 |
| CN105911027B (en) | 2018-07-20 |
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Address after: 400803 Nantong town of Wansheng District of Chongqing City Street No. 9 Patentee after: Xuan Yaohang Address before: 311800 Shaoxing City, Zhejiang, Zhuji Datang Town, Wenchang Road, No. 108 Wenchang Patentee before: Xuan Yaohang |
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Effective date of registration: 20210928 Address after: 317500 No. 302, Beigang village, Songmen Town, Wenling City, Taizhou City, Zhejiang Province Patentee after: Lin Libing Address before: 400803 No. 9, Nantong town street, Wansheng District, Chongqing Patentee before: Xuan Yaohang |