CN204989097U - Glass electrode PH value detector - Google Patents
Glass electrode PH value detector Download PDFInfo
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- CN204989097U CN204989097U CN201520766912.XU CN201520766912U CN204989097U CN 204989097 U CN204989097 U CN 204989097U CN 201520766912 U CN201520766912 U CN 201520766912U CN 204989097 U CN204989097 U CN 204989097U
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- electrode
- glass
- protective jacket
- value
- cleaning
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Abstract
The utility model discloses a glass electrode PH value detector, including detection device and belt cleaning device, detection device includes electric putter, pH value glass detecting electrode, electrode lag and electrical ball valve, PH value glass detecting electrode and the terminal fixed connection of electric putter's telescopic link, being divided into in the electrode lag and rinsing the district and place the detection zone that rinses the district below in, this washing district passes through electrical ball valve UNICOM with the detection zone, PH value glass detecting electrode below is arranged in to the electrode lag and the detection zone stretches into by detection medium internally, belt cleaning device includes lotion pipe and lotion discharge pipe, the UNICOM is distinguished with the washing in washing liquid source UNICOM, the other end and the electrode lag to lotion pipe one end, the lotion discharge pipe is arranged the electrical ball valve top in and is washd district UNICOM.
Description
Technical field
The utility model relates to a kind of pick-up unit, particularly a kind of glass electrode PH value detector.
Background technology
In the industries such as chemical industry, food, environmental protection, industrial and mineral, on-line checkingi carried out to pH value and control more and more important, and glass electrode detection pH value is generally acknowledged method comparatively accurately.Be easy to form incrustation at electrode surface accumulation of positive ions because glass detecting electrode is placed in detected medium for a long time, cause detection inaccurate, shorten electrode life.Thus extreme influence Detection job, cause the technological process of production unstable.
The pH value glass electrode pick-up unit of current use, if notification number is 102507700, name is called direct insertion type pH value detector, although automatically glass electrode can be cleaned, but due to complex structure, price is more expensive, and cost of use is high, require higher to the technical merit of maintenance personal, need professional and technical personnel to follow the tracks of.Simultaneously when cleaning, cleaning fluid flows into detected Media Contents and easily causes secondary pollution.Enterprise to the cleaning of pH value glass electrode generally or adopting glass electrode to be immersed in cleaning fluid cleans, then take out and carry out secondary detection again, continuity can not detect, more cannot enter adjustment System exactly and on-line tuning is carried out to product, inefficiency, inconvenient.
Utility model content
The technical problems to be solved in the utility model is to provide that a kind of structure is simple, easy to use, cost of use is low, automatically can clean glass electrode, can enter adjustment System carries out on-line tuning pH value glass electrode PH value detector to product exactly.
In order to solve the problems of the technologies described above, glass electrode PH value detector of the present utility model, comprises pick-up unit and cleaning device, and described pick-up unit comprises electric pushrod, pH value glass detecting electrode, electrode protective jacket and electrical ball valve; The expansion link of described electric pushrod is downward, shell is fixed by stationary installation, and the power supply of this electric pushrod is electrically connected with control circuit; Described pH value glass detecting electrode is fixedly connected with the expansion link end of electric pushrod; Be divided into cleaning area in described electrode protective jacket and be placed in the detection zone below cleaning area, this cleaning area and detection zone are by electrical ball valve UNICOM; Described electrode protective jacket is placed in below pH value glass detecting electrode and detection zone is stretched in detected dielectric, for electric pushrod promote pH value glass detecting electrode along the cleaning area in electrode protective jacket, electrical ball valve, detection zone enter in detected dielectric; Described cleaning device comprises lotion pipeline and washing lotion vent pipe; Cleaning area UNICOM in described lotion pipeline one end and cleaning liquid source UNICOM, the other end and electrode protective jacket; Described washing lotion vent pipe be placed in above electrical ball valve with cleaning area UNICOM.
Described stationary installation is fixed mount, and the shell of described electric pushrod is fixedly connected with fixed mount.
The control circuit of described electrical ball valve is electrically connected with the control circuit of electric pushrod, when promoting for electric pushrod the cleaning area that pH value glass detecting electrode enters in electrode protective jacket, electrical ball valve is opened automatically, the detection zone that pH value glass detecting electrode is entered in electrode protective jacket through electrical ball valve is detected, and when electric pushrod retraction interlock pH value glass detecting electrode exits the detection zone in electrode protective jacket, electrical ball valve is closed automatically.
Detection zone sidewall in described electrode protective jacket is provided with opening.
Described pH value glass detecting electrode is connected by connecting link with electric pushrod.
Described pH value glass detecting electrode and electric pushrod exposed or be provided with cloche, for checking electrode appearance situation, the correction carrying out glass detecting electrode and replacement operation intuitively.
Described cleaning device also comprises cleaning chambers, and the cleaning area sidewall in described electrode protective jacket is provided with spray-hole; Described cleaning chambers is arranged around the cleaning area outer wall of electrode protective jacket, and this cleaning chambers passes through spray-hole UNICOM with the cleaning area in electrode protective jacket; Described lotion pipeline and washing lotion vent pipe are by the cleaning area UNICOM in cleaning chambers and electrode protective jacket.
Described cleaning device also comprises forcing pump, and described forcing pump entrance and lotion pipeline export UNICOM, export and cleaning area UNICOM in electrode protective jacket.
Described cleaning device also comprises washpipe, described washpipe and lotion pipeline UNICOM.
Described lotion pipeline, washpipe are respectively equipped with motor-operated control valve; The motor-operated control valve of described lotion pipeline, washpipe is electrically connected with the power control circuit of electric pushrod respectively.
Adopt glass electrode PH value detector of the present utility model, owing to comprising pick-up unit and cleaning device, during use, the electric pushrod of pick-up unit stretches out glass electrode along the cleaning area in electrode protective jacket, electrical ball valve, detection zone enters in detected dielectric carries out pH value detection, after detection, glass electrode moves to the cleaning area in electrode protective jacket under the effect that electric pushrod bounces back, control circuit controls the cleaning area that glass electrode is hovered in electrode protective jacket by electric pushrod, control circuit controls electrical ball valve cut out simultaneously, the now valve open of the lotion pipeline of cleaning device, flowing cleaning is carried out to glass electrode in the cleaning area that cleaning fluid enters in electrode protective jacket along lotion pipeline, cleaning fluid is discharged along washing lotion vent pipe.The utility model structure is simple, and automatically clean glass electrode, work efficiency is high, and cost of use is low, continuity can detect pH value, can enter adjustment System exactly and carry out on-line tuning pH value to product, easy to use.
Because the control circuit of electrical ball valve is electrically connected with the control circuit of electric pushrod, when promoting for electric pushrod the cleaning area that pH value glass detecting electrode enters in electrode protective jacket, electrical ball valve is opened automatically, the detection zone that pH value glass detecting electrode is entered in electrode protective jacket through electrical ball valve is detected, when electric pushrod retraction interlock pH value glass detecting electrode exits the detection zone in electrode protective jacket, electrical ball valve is closed automatically, the control circuit of electrical ball valve is electrically connected with the control circuit of electric pushrod, opening of electrical ball valve, close and more coordinate with the expansion fit of electric pushrod, operate simpler, easy to use.
Because the detection zone sidewall in electrode protective jacket is provided with opening, detection zone in electrode protective jacket is stretched in detected dielectric, detected dielectric normally fluid, medium is circulated through opening circulation, the data detected are more accurate, reduce the impulsive force of dielectric flowing to electrode protective jacket detection zone sidewall simultaneously, reduce maintenance cycle, longer service life, more convenient.
Because pH value glass detecting electrode is connected by connecting link with electric pushrod, simpler to make production install, correct operation is more convenient.
Due to pH value glass detecting electrode and electric pushrod exposed or be provided with cloche, for checking electrode appearance situation, the correction carrying out glass detecting electrode and replacement operation intuitively, maintainer checks electrode appearance situation intuitively, when electrode needs replacing or corrective maintenance, electric pushrod can be risen to top, at this moment pH value glass detecting electrode can depart from electrode protective jacket completely, is convenient to correction and the replacement operation of carrying out glass detecting electrode.
Because cleaning device also comprises cleaning chambers, the cleaning area sidewall in described electrode protective jacket is provided with spray-hole; Described cleaning chambers is arranged around the cleaning area outer wall of electrode protective jacket, cleaning area in this cleaning chambers and electrode protective jacket is by spray-hole UNICOM, described lotion pipeline and washing lotion vent pipe are by the cleaning area UNICOM in cleaning chambers and electrode protective jacket, cleaning fluid adopts the mode of washing away to clean by the spray-hole of the cleaning area sidewall in cleaning chambers, electrode protective jacket to glass electrode, clean cleaner, cleaning performance is better, uses more convenient.
Because cleaning device also comprises forcing pump, described forcing pump entrance and lotion pipeline export UNICOM, export and cleaning area UNICOM in electrode protective jacket, and cleaning fluid is by forcing pump supercharging, the speed of cleaning fluid flowing is fast, cleaner to glass electrode cleaning, cleaning performance is better, uses more convenient.
Because cleaning device also comprises washpipe, described washpipe and lotion pipeline UNICOM, before after detection, glass electrode moves to electrode protective jacket cleaning area, adopt water to rinse glass electrode, decrease the consumption of cleaning fluid, clean cleaner, cleaning performance is better, uses more convenient.
Because lotion pipeline, washpipe are respectively equipped with motor-operated control valve, the motor-operated control valve of lotion pipeline, washpipe is electrically connected with the power control circuit of electric pushrod respectively, the power control circuit of the motor-operated control valve of lotion pipeline, washpipe and the power control circuit of electric pushrod adopt same control circuit, the motor-operated control valve of lotion pipeline, washpipe and the expansion fit of electric pushrod are more coordinated, operation is simpler, easy to use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the partial enlarged drawing of Fig. 1.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail:
As shown in Figure 1 and Figure 2, glass electrode PH value detector of the present utility model, comprises pick-up unit and cleaning device.Pick-up unit comprises electric pushrod 1, pH value glass detecting electrode 3, electrode protective jacket 7 and electrical ball valve 8.It is fixing that the expansion link of electric pushrod 1 downwards, shell passes through stationary installation 13, and the power supply of this electric pushrod 1 is electrically connected with control circuit.Stationary installation 13 can be fixed mount, also can be that other has other device of fixed function.PH value glass detecting electrode 3 is fixedly connected with the expansion link end of electric pushrod 1.Be divided into cleaning area in electrode protective jacket 7 and be placed in the detection zone below cleaning area, this cleaning area and detection zone are by electrical ball valve 8 UNICOM.Electrode protective jacket 7 is placed in below pH value glass detecting electrode 3 and detection zone is stretched in detected dielectric, for electric pushrod 1 promote pH value glass detecting electrode 3 along the cleaning area in electrode protective jacket 7, electrical ball valve 8, detection zone enter in detected dielectric.Cleaning device comprises lotion pipeline 9 and washing lotion vent pipe 5.Cleaning area UNICOM in lotion pipeline 9 one end and cleaning liquid source UNICOM, the other end and electrode protective jacket 7.Washing lotion vent pipe 5 be placed in above electrical ball valve 8 with cleaning area UNICOM.
Simpler in order to operate, easy to use, the control circuit of electrical ball valve 8 is electrically connected with the control circuit of electric pushrod 1, when promoting for electric pushrod 1 cleaning area that pH value glass detecting electrode 3 enters in electrode protective jacket 7, electrical ball valve 8 is opened automatically, the detection zone that pH value glass detecting electrode 3 is entered in electrode protective jacket 7 through electrical ball valve 8 is detected, electric pushrod 1 bounce back detection zone that interlock pH value glass detecting electrode 3 exits in electrode protective jacket 7 time electrical ball valve 8 automatically close.The control circuit of electrical ball valve is electrically connected with the control circuit of electric pushrod, the opening of electrical ball valve, closes and more coordinates with the expansion fit of electric pushrod, and operation is simpler, easy to use.
In order to reduce maintenance cycle, longer service life, more convenient, the detection zone sidewall in electrode protective jacket 7 is provided with opening 6.Detection zone in electrode protective jacket is stretched in detected dielectric, detected dielectric normally fluid, medium is circulated through opening circulation, the data detected are more accurate, reduce the impulsive force of dielectric flowing to electrode protective jacket detection zone sidewall simultaneously, reduce maintenance cycle, longer service life, more convenient.
Simpler in order to make production install, more convenient operation, pH value glass detecting electrode 3 is connected by connecting link 2 with electric pushrod 1.
Electrode appearance situation is checked intuitively in order to make maintainer, carry out correction and the replacement operation of glass detecting electrode, pH value glass detecting electrode 3 is exposed or be provided with cloche, for checking electrode appearance situation, the correction carrying out glass detecting electrode and replacement operation intuitively with electric pushrod 1.When electrode needs replacing or corrective maintenance, electric pushrod 1 can be risen to top, at this moment pH value glass detecting electrode 3 can depart from electrode protective jacket 7 completely, is convenient to maintainer and checks electrode appearance situation intuitively, or carry out correction and the replacement operation of glass detecting electrode.
Cleaner in order to clean, cleaning performance is better, and use more convenient, cleaning device also comprises cleaning chambers 4.Cleaning area sidewall in electrode protective jacket 7 is provided with spray-hole 14.Cleaning chambers 4 is arranged around the cleaning area outer wall of electrode protective jacket 7, and this cleaning chambers 4 and the cleaning area in electrode protective jacket 7 are by spray-hole 14 UNICOM.Lotion pipeline 9 and washing lotion vent pipe 5 are by cleaning chambers 4 and the cleaning area UNICOM in electrode protective jacket 7.Cleaning fluid adopts the mode of washing away to clean by the spray-hole of the cleaning area sidewall in cleaning chambers, electrode protective jacket to glass electrode, and cleaning is cleaner, and cleaning performance is better, uses more convenient.
In order to cleaning performance is better, use more convenient, cleaning device also comprises forcing pump 10, and forcing pump 10 entrance and lotion pipeline 9 export UNICOM, export and cleaning area UNICOM in electrode protective jacket 7.Cleaning fluid is by forcing pump supercharging, and the speed of cleaning fluid flowing is fast, and cleaner to glass electrode cleaning, cleaning performance is better, uses more convenient.
Cleaner in order to clean, cleaning performance is better, and use more convenient, cleaning device also comprises washpipe 12, described washpipe 12 and lotion pipeline 9 UNICOM.Before glass electrode moves to electrode protective jacket cleaning area after detection, adopt water to rinse glass electrode, decrease the consumption of cleaning fluid, cleaning is cleaner, and cleaning performance is better, uses more convenient.
Simpler in order to operate, easy to use, lotion pipeline 9, washpipe 12 are respectively equipped with motor-operated control valve 11.The motor-operated control valve 11 of lotion pipeline 9, washpipe 12 is electrically connected with the power control circuit of electric pushrod 1 respectively.The power control circuit of the motor-operated control valve of lotion pipeline, washpipe and the power control circuit of electric pushrod adopt same control circuit, and the motor-operated control valve of lotion pipeline, washpipe and the expansion fit of electric pushrod are more coordinated, and operation is simpler, easy to use.
Claims (10)
1. a glass electrode PH value detector, is characterized in that: comprise pick-up unit and cleaning device, and described pick-up unit comprises electric pushrod (1), pH value glass detecting electrode (3), electrode protective jacket (7) and electrical ball valve (8); It is fixing that the expansion link of described electric pushrod (1) downwards, shell passes through stationary installation (13), and the power supply of this electric pushrod (1) is electrically connected with control circuit; Described pH value glass detecting electrode (3) is fixedly connected with the expansion link end of electric pushrod (1); Be divided into cleaning area in described electrode protective jacket (7) and be placed in the detection zone below cleaning area, this cleaning area and detection zone are by electrical ball valve (8) UNICOM; Described electrode protective jacket (7) is placed in pH value glass detecting electrode (3) below and detection zone is stretched in detected dielectric, for electric pushrod (1) promote pH value glass detecting electrode (3) along the cleaning area in electrode protective jacket (7), electrical ball valve (8), detection zone enter in detected dielectric; Described cleaning device comprises lotion pipeline (9) and washing lotion vent pipe (5); Cleaning area UNICOM in described lotion pipeline (9) one end and cleaning liquid source UNICOM, the other end and electrode protective jacket (7); Described washing lotion vent pipe (5) is placed in electrical ball valve (8) top and cleaning area UNICOM.
2. glass electrode PH value detector according to claim 1, is characterized in that: described stationary installation (13) is fixed mount, and the shell of described electric pushrod (1) is fixedly connected with fixed mount.
3. glass electrode PH value detector according to claim 1, it is characterized in that: the control circuit of described electrical ball valve (8) is electrically connected with the control circuit of electric pushrod (1), when promoting for electric pushrod (1) cleaning area that pH value glass detecting electrode (3) enters in electrode protective jacket (7), electrical ball valve (8) is opened automatically, the detection zone that pH value glass detecting electrode (3) is entered in electrode protective jacket (7) through electrical ball valve (8) is detected, during the detection zone that electric pushrod (1) retraction interlock pH value glass detecting electrode (3) exits in electrode protective jacket (7), electrical ball valve (8) is closed automatically.
4. glass electrode PH value detector according to claim 1, is characterized in that: the detection zone sidewall in described electrode protective jacket (7) is provided with opening (6).
5. glass electrode PH value detector according to claim 1, is characterized in that: described pH value glass detecting electrode (3) is connected by connecting link (2) with electric pushrod (1).
6. glass electrode PH value detector according to claim 5, it is characterized in that: described pH value glass detecting electrode (3) and electric pushrod (1) are exposed or be provided with cloche, for checking electrode appearance situation, the correction carrying out glass detecting electrode and replacement operation intuitively.
7. glass electrode PH value detector according to claim 1, is characterized in that: described cleaning device also comprises cleaning chambers (4), and the cleaning area sidewall in described electrode protective jacket (7) is provided with spray-hole (14); Described cleaning chambers (4) is arranged around the cleaning area outer wall of electrode protective jacket (7), and this cleaning chambers (4) and the cleaning area in electrode protective jacket (7) are by spray-hole (14) UNICOM; Described lotion pipeline (9) and washing lotion vent pipe (5) are by cleaning chambers (4) and the cleaning area UNICOM in electrode protective jacket (7).
8. glass electrode PH value detector according to claim 1, it is characterized in that: described cleaning device also comprises forcing pump (10), described forcing pump (10) entrance and lotion pipeline (9) export UNICOM, export and cleaning area UNICOM in electrode protective jacket (7).
9. glass electrode PH value detector according to claim 1, is characterized in that: described cleaning device also comprises washpipe (12), described washpipe (12) and lotion pipeline (9) UNICOM.
10. glass electrode PH value detector according to claim 9, is characterized in that: described lotion pipeline (9), washpipe (12) are respectively equipped with motor-operated control valve (11); The motor-operated control valve (11) of described lotion pipeline (9), washpipe (12) is electrically connected with the power control circuit of electric pushrod (1) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520766912.XU CN204989097U (en) | 2015-09-30 | 2015-09-30 | Glass electrode PH value detector |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520766912.XU CN204989097U (en) | 2015-09-30 | 2015-09-30 | Glass electrode PH value detector |
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| CN204989097U true CN204989097U (en) | 2016-01-20 |
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| CN201520766912.XU Expired - Fee Related CN204989097U (en) | 2015-09-30 | 2015-09-30 | Glass electrode PH value detector |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111044703A (en) * | 2019-11-28 | 2020-04-21 | 广州大学 | From soil testing probe of taking cleaning function |
| CN111620413A (en) * | 2020-06-12 | 2020-09-04 | 浙江津膜环境科技有限公司 | Wastewater treatment monitoring system based on industrial internet |
| CN113532993A (en) * | 2021-07-21 | 2021-10-22 | 长春职业技术学院 | Multifunctional food safety detection bacterium detection device |
-
2015
- 2015-09-30 CN CN201520766912.XU patent/CN204989097U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111044703A (en) * | 2019-11-28 | 2020-04-21 | 广州大学 | From soil testing probe of taking cleaning function |
| CN111620413A (en) * | 2020-06-12 | 2020-09-04 | 浙江津膜环境科技有限公司 | Wastewater treatment monitoring system based on industrial internet |
| CN111620413B (en) * | 2020-06-12 | 2021-07-23 | 浙江津膜环境科技有限公司 | Wastewater treatment monitoring system based on industrial internet |
| CN113532993A (en) * | 2021-07-21 | 2021-10-22 | 长春职业技术学院 | Multifunctional food safety detection bacterium detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20190930 |