CN205192948U - Polycarboxylate water reducing agent mother liquor solid content spot test appearance - Google Patents
Polycarboxylate water reducing agent mother liquor solid content spot test appearance Download PDFInfo
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- CN205192948U CN205192948U CN201520856013.9U CN201520856013U CN205192948U CN 205192948 U CN205192948 U CN 205192948U CN 201520856013 U CN201520856013 U CN 201520856013U CN 205192948 U CN205192948 U CN 205192948U
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- solid content
- mother liquor
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- eyepiece
- reducing agent
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Abstract
The utility model relates to a water -reducing agent processing equipment field, concretely relates to polycarboxylate water reducing agent mother liquor solid content spot test appearance, its characterized in that: the apparatus includes refractive prism, apron, optical system pipeline and eyepiece at least, the apron is fixed to be set up refractive prism's top, the optical system pipeline fixed connection be in refractive prism's rear, the eyepiece is connected the rear of optical system pipeline. The utility model has the advantages that: but accurate determination polycarboxylate water reducing agent mother liquor solid content, it is high to survey the degree of accuracy as a result easy and simple to handle, survey, simple structure is reasonable for the device, is suitable for the popularization.
Description
Technical field
The utility model relates to water reducer process equipment field, is specifically related to polycarboxylate superplasticizer mother liquor solid content Quick testing instrument.
Background technology
At present, polycarboxylate superplasticizer mother liquor concentration determination, according to concrete admixture homogeneity test method, adopts in the measuring cup by constant and puts into fluid to be measured sample at certain temperature and dry to constant weight.Specifically measuring cup is placed in 100-105 ° of baking oven, dries after 30 minutes, then cool 30 minutes, repeat above-mentioned steps, until constant weight; Load certain quantity of fluid with it again, put into baking oven 100-105 °, dry 30 minutes, then cool 30 minutes, repeat above-mentioned steps, until constant weight, weigh quality, then calculate solid content.
But there is following shortcoming in such test method: the cycle of mensuration, minute was longer all more than 2 hours, if in industrial continuous process, affected production process.Containing the composition being easy to decompose or volatilize in polycarboxylate superplasticizer mother liquor, measurement result will be caused less than normal, the accuracy of test reduces, and affects the result of use of material.
Summary of the invention
The purpose of this utility model is according to above-mentioned the deficiencies in the prior art, provides polycarboxylate superplasticizer mother liquor solid content Quick testing instrument, utilizes the solid content in refraction principle mensuration polycarboxylate superplasticizer mother liquor, realizes measuring fast and accurately.
The utility model object realizes being completed by following technical scheme:
A kind of polycarboxylate superplasticizer mother liquor solid content Quick testing instrument, it is characterized in that: described analyzer at least comprises refractive prism, cover plate, optical system pipeline and eyepiece, described cover plate is fixedly installed on the top of described refractive prism, described optical system pipeline is fixedly connected on the rear of described refractive prism, and described eyepiece is connected to the rear of described optical system pipeline.
A solid content graduation apparatus is provided with in the field range of the described eyepiece of described analyzer.
Described analyzer also comprises a calibration bolt, and described calibration bolt adjusts the position of described solid content graduation apparatus.
Described cover plate is set to rotating opening-closing structure on described analyzer.
The utility model has the advantages that: can Accurate Measurement polycarboxylate superplasticizer mother liquor solid content; Measurement operation result precision that is easy, that measure is high; Apparatus structure advantages of simple, is suitable for promoting.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is scale schematic diagram of the present utility model.
Embodiment
The utility model feature and other correlated characteristic are described in further detail by embodiment below in conjunction with accompanying drawing, so that the understanding of technician of the same trade:
As shown in Figure 1-2, mark 1-6 in figure to be respectively: refractive prism 1, cover plate 2, calibration bolt 3, optical system pipeline 4, eyepiece 5, solid content graduation apparatus 6.
Embodiment: the polycarboxylate superplasticizer mother liquor solid content Quick testing instrument in the present embodiment comprises refractive prism 1, cover plate 2, calibration bolt 3, optical system pipeline 4, eyepiece 5 and solid content graduation apparatus 6.Its cover plate 2 is fixedly installed on the top of refractive prism 1, and optical system pipeline 4 is fixedly connected on the rear of refractive prism 1, and eyepiece 2 is connected to the rear of optical system pipeline 4.Solid content graduation apparatus 6 is arranged in the field range of eyepiece 5, and its surface marking has the some scale values representing additive solid content.Calibration bolt 3 is for adjusting the position of solid content graduation apparatus 6 in eyepiece 5 field range, and the position of bright-dark cut during to make graduation apparatus 6 and to test after testing liquid refractive power is corresponding.Operator's sight line can see by eyepiece 5, optical system pipeline 4 bright-dark cut of material after refractive power be positioned on refractive prism 1 successively.Cover plate 2 is rotating opening-closing structure on instrument, drops on refractive prism 1 to make operator by rotating opening cover plate 2 by titer or polycarboxylate superplasticizer mother liquor; Meanwhile, timing rotation closure flap 2 is being surveyed to ensure that testing liquid produces refractive power phenomenon through shading prism 1.
The present embodiment is when specifically measuring: utilize refraction principle to carry out determination of solid content, when light beam is through the interface of two kinds of different materials, refractive power phenomenon can occur, and in a kind of extreme refractive power condition (total reflection), light can not enter the interface of the second material.Angle of incidence of light when there is this phenomenon is called as critical angle.The size of critical angle is determined by the index of refraction of two kinds of materials.If a kind of index of refraction of material is known, the index of refraction of another kind of material just can be determined.Index of refraction is the intrinsic physical attribute of each material, to the analysis of liquid, is be based upon on the basis of solute concentration.
1) benchmark is adjusted: before mensuration, first make titer (pure water), instrument and testing liquid based on same temperature.Raise cover plate 2, then get 1-2 and drip standard drop on refractive prism 1, and draw the bright-dark cut of titer after refractive power with have gentle hands light press cover plate 2.Rotational alignment bolt 3 makes the bright-dark cut in eyepiece 5 visual field overlap with the zero graduation datum line on solid content graduation apparatus 6.
2) open cover plate 2, polycarboxylate superplasticizer mother liquor is spread upon on refractive prism 1 uniformly, cover cover plate 2; Refractive prism 1 is aimed at bright direction, regulate eyepiece 5, until the solid content graduation apparatus 6 in eyepiece 5 visual field is clear, obtain the bright-dark cut of polycarboxylate superplasticizer mother liquor after refractive power in visual field, the scale on the solid content graduation apparatus 6 corresponding to this bright-dark cut is the solid content of this polycarboxylate superplasticizer mother liquor.
Although above embodiment elaborates the design of the utility model object and embodiment with reference to accompanying drawing, but those of ordinary skill in the art can recognize, under the precondition not departing from claim limited range, still various improvement and conversion can be made to the utility model, as: the concrete structure of optical system pipeline 4, the concrete structure etc. of eyepiece 5, therefore do not repeat one by one at this.
Claims (4)
1. a polycarboxylate superplasticizer mother liquor solid content Quick testing instrument, it is characterized in that: described analyzer at least comprises refractive prism, cover plate, optical system pipeline and eyepiece, described cover plate is fixedly installed on the top of described refractive prism, described optical system pipeline is fixedly connected on the rear of described refractive prism, and described eyepiece is connected to the rear of described optical system pipeline.
2. a kind of polycarboxylate superplasticizer mother liquor solid content Quick testing instrument according to claim 1, is characterized in that: in the field range of the described eyepiece of described analyzer, be provided with a solid content graduation apparatus.
3. a kind of polycarboxylate superplasticizer mother liquor solid content Quick testing instrument according to claim 2, it is characterized in that: described analyzer also comprises a calibration bolt, described calibration bolt adjusts the position of described solid content graduation apparatus.
4. a kind of polycarboxylate superplasticizer mother liquor solid content Quick testing instrument according to claim 1, is characterized in that: described cover plate is set to rotating opening-closing structure on described analyzer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520856013.9U CN205192948U (en) | 2015-10-30 | 2015-10-30 | Polycarboxylate water reducing agent mother liquor solid content spot test appearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520856013.9U CN205192948U (en) | 2015-10-30 | 2015-10-30 | Polycarboxylate water reducing agent mother liquor solid content spot test appearance |
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| Publication Number | Publication Date |
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| CN205192948U true CN205192948U (en) | 2016-04-27 |
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| CN201520856013.9U Active CN205192948U (en) | 2015-10-30 | 2015-10-30 | Polycarboxylate water reducing agent mother liquor solid content spot test appearance |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106323795A (en) * | 2016-08-02 | 2017-01-11 | 新疆交通建设集团股份有限公司 | Testing method of mass concentration of liquid water reducing agent |
| CN107132188A (en) * | 2017-04-28 | 2017-09-05 | 中铁二局集团有限公司 | A kind of quick determination method of concrete admixture solid content |
| CN107238581A (en) * | 2017-04-20 | 2017-10-10 | 中国计量大学 | A kind of low intelligent refraction instrument of operation difficulty based on Internet of Things |
-
2015
- 2015-10-30 CN CN201520856013.9U patent/CN205192948U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106323795A (en) * | 2016-08-02 | 2017-01-11 | 新疆交通建设集团股份有限公司 | Testing method of mass concentration of liquid water reducing agent |
| CN107238581A (en) * | 2017-04-20 | 2017-10-10 | 中国计量大学 | A kind of low intelligent refraction instrument of operation difficulty based on Internet of Things |
| CN107238581B (en) * | 2017-04-20 | 2023-05-23 | 中国计量大学 | Intelligent refractometer with low operation difficulty based on Internet of things |
| CN107132188A (en) * | 2017-04-28 | 2017-09-05 | 中铁二局集团有限公司 | A kind of quick determination method of concrete admixture solid content |
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| GR01 | Patent grant |