CN206594129U - A kind of mining water body hydrogen sulfide content detection means - Google Patents
A kind of mining water body hydrogen sulfide content detection means Download PDFInfo
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- CN206594129U CN206594129U CN201621391711.7U CN201621391711U CN206594129U CN 206594129 U CN206594129 U CN 206594129U CN 201621391711 U CN201621391711 U CN 201621391711U CN 206594129 U CN206594129 U CN 206594129U
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- sample
- hydrogen sulfide
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- water body
- sulfide content
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Abstract
The utility model discloses a kind of mining water body hydrogen sulfide content detection means, it includes sample pretreatment apparatus, sample pretreatment apparatus is connected by flow control valve with sample detection means, the data message of sample in signal picker collection sample detection means, signal picker is connected with signal synthesis processor wire, and signal synthesis processor is connected with display and audible-visual annunciator wire；Solve sulfurated hydrogen detection under prior art mine and only detect hydrogen sulfide content in air, and the hydrogen sulfide gas flowed out in mine digging process with mine water can not be detected, with the volatilization of hydrogen sulfide, when hydrogen sulfide gas detection means does not detect the hydrogen sulfide gas for reaching concentration also, this will hurt the technical problems such as the health of workman.
Description
Technical field
The utility model belongs to mining water body sulfurated hydrogen detection technology, more particularly to a kind of mining water body hydrogen sulfide content inspection
Survey device.
Background technology
In mine digging process, due to reasons such as mine pressure, some hydrogen sulfide gas is soluble in water, is opened in coal
During adopting, hydrogen sulfide flows to working face with mine water, when pressure reduces and temperature is raised, and stink damp, which is known from experience, evaporate into sky
In gas, staff is damaged.The explosion-proof type hydrogen sulfide gas detection means that current mine is used can only be detected in air
Hydrogen sulfide gas content, and the hydrogen sulfide gas flowed out in mine digging process with mine water can not be detected, with vulcanization
The volatilization of hydrogen, when hydrogen sulfide gas detection means does not detect the hydrogen sulfide gas for reaching concentration also, this will hurt
The health of workman.Therefore, it is intended that before hydrogen sulfide is also non-volatile, by the detection of the mine water to excavating outflow, as far as possible early
The content for detecting hydrogen sulfide, reduce injury to underground labour.
Utility model content
The technical problems to be solved in the utility model：A kind of mining water body hydrogen sulfide content detection means is provided, to solve
Sulfurated hydrogen detection only detects the hydrogen sulfide content in air under prior art mine, and can not detect in mine digging process with
The hydrogen sulfide gas of mine water outflow, with the volatilization of hydrogen sulfide, does not detect also in hydrogen sulfide gas detection means and reaches
During the hydrogen sulfide gas of concentration, this will hurt the technical problems such as the health of workman.
Technical solutions of the utility model：
A kind of mining water body hydrogen sulfide content detection means, it includes sample pretreatment apparatus, and sample pretreatment apparatus leads to
Excessively stream control valve is connected with sample detection means, the data message of sample, letter in signal picker collection sample detection means
Number collector is connected with signal synthesis processor wire, and signal synthesis processor is connected with display and audible-visual annunciator wire.
The sample pretreatment apparatus uses sucking pump formula sample pretreatment apparatus, for removing the suspension in sample, coal
Charcoal particle, sulphite and thiosulfuric acid.
The mining water body hydrogen sulfide content detection means shell is encapsulated using explosion-resistant enclosure.
The colour developing of sample detection means sample and measurement are encapsulated in same closed vessel, and closed vessel are cylinder.
The sample detection means include rotatable cylindrical testing stand and more than one single sample detection unit
Composition, the single sample detection unit is separately mounted on rotatable cylindrical testing stand.
The beneficial effects of the utility model：
The utility model can carry out hydrogen sulfide content to the sulfide hydrogen water quality in mine, and sample pretreatment apparatus is using suction
Pump type sample pretreatment apparatus, and an entirety is integrated into by flow control valve and sample detection means, no movable member increases
Strong instrument antidetonation, moisture resistance performance, substantially increase precision, sensitivity and the reliability of instrument.Accelerate containing pernicious gas it is many, gush
The precision and speed of the sulfurated hydrogen detection of the big tunnel of water or working face, reliable safety guarantee is provided for personnel in the pit.It is tied
Structure is simple, and cost is low, dependable performance, simple to operate, with wide applicability；Hydrogen sulfide under prior art mine is solved to examine
The hydrogen sulfide content surveyed in only detection air, and the stink damp flowed out in mine digging process with mine water can not be detected
Body, with the volatilization of hydrogen sulfide, when hydrogen sulfide gas detection means does not detect the hydrogen sulfide gas for reaching concentration also, this
The technical problems such as the health of workman will be hurt.
Brief description of the drawings：
Fig. 1 is the utility model Cleaning Principle schematic diagram；
Fig. 2 is the utility model embodiment device structural representation；
Fig. 3 is the utility model sample detection means schematic top plan view.
Embodiment：
A kind of mining water body hydrogen sulfide content detection means（See Fig. 1）, it includes sample pretreatment apparatus, sample pretreatment
Device is connected by flow control valve with sample detection means, the data letter of sample in signal picker collection sample detection means
Breath, signal picker is connected with signal synthesis processor wire, signal synthesis processor and display and audible-visual annunciator wire
Connection.
The sample pretreatment apparatus uses sucking pump formula sample pretreatment apparatus, for removing the suspension in sample, coal
Charcoal particle, sulphite and thiosulfuric acid.
The mining water body hydrogen sulfide content detection means shell is encapsulated using explosion-resistant enclosure, to improve the security of equipment
Energy.
The colour developing of sample detection means sample and measurement are encapsulated in same closed vessel, and closed vessel are cylinder,
Need not be mobile in measurement process using integral structure, improve accuracy of detection.
The sample detection means include rotatable cylindrical testing stand and more than one single sample detection unit
Composition, the single sample detection unit is separately mounted on rotatable cylindrical testing stand.The utility model is using multiple
Single sample detection unit, and single sample detection unit is separately mounted to constitute sample on rotatable cylindrical testing stand
Detection means, can rotate rotatable cylindrical testing stand according to setting time, carry out repeated detection, without changing reagent bag,
Continuous several times measurement can be achieved, testing efficiency is improved.
A kind of mining water body hydrogen sulfide content detection means knot of typical explosion-resistant enclosure encapsulation is described in the present embodiment
Structure schematic diagram（See Fig. 2）.
In Fig. 2:1 is display, and 2 be signal synthesis processor, and 3 be power supply, and 4 be circulator, and 5 be sample detection means, 6
It is sample detection pipe for rotary shaft, 7,8 be cell and signal picker, and 9 be pump, and 10 be sample pretreatment apparatus, and 11 be to take
Sample pipe, 12 be movable sample injection tube, and 13 be flow control valve, and 14 be audible-visual annunciator, and 15 be explosion-resistant enclosure, and 16 be to patch outside
Hole.
Sample detection means structure is shown in Fig. 3：
6 be rotary shaft, and 7 be sample detection pipe, and 8 be cell and signal picker, and 23 be rotatable cylinder detection
Frame, 25 be light source, and 26 be light barrier.
Claims (4)
1. a kind of mining water body hydrogen sulfide content detection means, it includes sample pretreatment apparatus, it is characterised in that：Specimen preprocessing
Reason device is connected by flow control valve with sample detection means, the data of sample in signal picker collection sample detection means
Information, signal picker is connected with signal synthesis processor wire, and signal synthesis processor is led with display and audible-visual annunciator
Line is connected；The sample pretreatment apparatus uses sucking pump formula sample pretreatment apparatus, for removing the suspension in sample, coal
Particle, sulphite and thiosulfuric acid.
2. a kind of mining water body hydrogen sulfide content detection means according to claim 1, it is characterised in that：The mining water
Body hydrogen sulfide content detection means shell is encapsulated using explosion-resistant enclosure.
3. a kind of mining water body hydrogen sulfide content detection means according to claim 1, it is characterised in that：The sample inspection
Survey the colour developing of device sample and measurement is encapsulated in same closed vessel, closed vessel are cylinder.
4. a kind of mining water body hydrogen sulfide content detection means according to claim 3, it is characterised in that：The sample inspection
Surveying device includes rotatable cylindrical testing stand and more than one single sample detection unit composition, the single sample inspection
Unit is surveyed to be separately mounted on rotatable cylindrical testing stand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621391711.7U CN206594129U (en) | 2016-12-19 | 2016-12-19 | A kind of mining water body hydrogen sulfide content detection means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621391711.7U CN206594129U (en) | 2016-12-19 | 2016-12-19 | A kind of mining water body hydrogen sulfide content detection means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206594129U true CN206594129U (en) | 2017-10-27 |
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ID=60131616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621391711.7U Active CN206594129U (en) | 2016-12-19 | 2016-12-19 | A kind of mining water body hydrogen sulfide content detection means |
Country Status (1)
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| CN (1) | CN206594129U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112649461A (en) * | 2020-09-16 | 2021-04-13 | 山西晋神沙坪煤业有限公司 | Device and method for measuring volatilization amount of hydrogen sulfide in pulverized coal |
-
2016
- 2016-12-19 CN CN201621391711.7U patent/CN206594129U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112649461A (en) * | 2020-09-16 | 2021-04-13 | 山西晋神沙坪煤业有限公司 | Device and method for measuring volatilization amount of hydrogen sulfide in pulverized coal |
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