CN215003883U - Circulating water automatic dosing dosage monitoring instrument - Google Patents
Circulating water automatic dosing dosage monitoring instrument Download PDFInfo
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- CN215003883U CN215003883U CN202121591611.XU CN202121591611U CN215003883U CN 215003883 U CN215003883 U CN 215003883U CN 202121591611 U CN202121591611 U CN 202121591611U CN 215003883 U CN215003883 U CN 215003883U
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Abstract
The utility model provides a circulating water automatic dosing dosage monitoring instrument, which comprises a central controller, wherein the lower end of the central controller is provided with a circulating water tank, the circulating water tank is connected with a circulating water pipe, one side of the circulating water tank is connected with a plurality of electric control valves, each electric control valve is connected with a liquid pump through a pipeline, the output end of the liquid pump is connected with a water guide pipe, the other end of each water guide pipe is connected with a temporary storage box, and a water sample detector is arranged on the temporary storage box; one side of the upper end of the circulating water tank is provided with a plurality of medicine storage boxes, the output end of each medicine storage box is connected with a medicine conveying pump, the output end of each medicine conveying pump is connected with a medicine guide pipe, the other end of each medicine guide pipe is connected with a fixed block, a measuring box slides inside each fixed block, and a weight sensor is connected between each measuring box and the inner wall of each fixed block. The utility model discloses can automatic medication and put to throw the medicine and add the dose and can make corresponding change thereupon along with the quality of water of circulating water and all kinds of technological parameter's change, can also carry out accurate the accuse to throwing the medicine and adding the dose.
Description
Technical Field
The utility model mainly relates to the technical field of environmental protection engineering, concretely relates to circulating water automatic reagent feeding dosage monitoring instrument.
Background
The circulating water mainly comprises industrial circulating water and household circulating water, and the main purpose is to save water. In the industrial production process, a large amount of waste heat is generated and needs to be transferred to the natural environment by a heat transfer medium in time so as to ensure the normal operation of the production process. The water is used as a heat transfer medium of industrial waste heat due to excellent heat transfer performance, low cost and rich resources, and is called cooling water in industrial production, the industrial cooling water is the largest user of industrial water in various countries, the physicochemical properties of the cooling water are not changed remarkably except for the raised temperature, and if proper temperature reduction measures are adopted, a circulating water system is formed, so that the cooling water is an important way for saving the industrial water.
Wherein, the following problems mainly appear in the water in the circulating water system in the circulating process: 1. corrosion and scaling problems of a circulating water system, and 2, breeding of bacteria and algae in the circulating water system. In order to solve the above problems, corresponding chemicals are usually added into the circulating water system to perform corrosion and scale inhibition, sterilization and algae removal. However, limited by the closed structure of the pipeline of the circulating water system, during ordinary dosing, the chemicals can be manually added into the pipeline of the circulating water system only according to experience, the precision of the addition amount of the chemicals is not high, and the dosage of the manually added chemicals cannot be changed correspondingly along with the change of the water quality of the circulating water and various process parameters, so that the production is affected because the water quality is polluted, the cost of the chemicals is increased, or the water quality does not reach the standard due to insufficient dosage.
SUMMERY OF THE UTILITY MODEL
The utility model mainly provides a circulating water automatic reagent feeding dosage monitoring instrument for solve the technical problem who proposes among the above-mentioned background art.
The utility model provides a technical scheme that above-mentioned technical problem adopted does:
a circulating water automatic dosing dosage monitoring instrument comprises a central controller, wherein a circulating water tank is arranged at the lower end of the central controller, the central controller is installed on the circulating water tank, the circulating water tank is connected with a circulating water pipe, one side of the circulating water tank is connected with a plurality of electric control valves, each electric control valve is connected with a liquid pump through a pipeline, the output end of the liquid pump is connected with a water guide pipe, the other end of each water guide pipe is connected with a temporary storage box, and a water sample detector is arranged on each temporary storage box; circulation water tank upper end one side is equipped with a plurality of medical kits of depositing, every deposit the medical kit output and all be connected with the defeated medicine pump, defeated medicine pump output end is connected with the pencil of leading, the pencil other end of leading is connected with the fixed block, the inside slip of fixed block has the measurement box, be connected with weight sensor between measurement box upper end and the fixed block inner wall upper end, the fixed block lower extreme with deposit and be connected with into the pencil between the medical kit, it is equipped with the discharge gate to measure the box lower extreme, just the electrovalve is installed to the discharge gate.
Preferably, the number of the electric control valves is three, and the electric control valves are respectively positioned at the upper end, the middle end and the lower end of the side wall of the circulating water tank.
Preferably, the water sample detector comprises a pH value online detector, an ORP online detector, a conductivity online detector and a medicament concentration online detector.
Preferably, one end of the temporary storage tank is connected with a return pipe, and the return pipe is connected with the circulating water tank.
Preferably, the center of the upper end inside the measuring box is provided with a cross bar, and the weight sensor is connected to the cross bar.
Preferably, the medicine guide tube penetrates through the top wall of the fixing block, and the outlet of the medicine guide tube is right opposite to the inner wall of the measuring box.
Preferably, a one-way valve is arranged between the medicine inlet pipe and the circulating water tank.
Compared with the prior art, the beneficial effects of the utility model are that:
the medicine in the medicine storage box is pumped out through the medicine conveying pump, the medicine enters the measuring box through the medicine guide pipe, the weight sensor accurately controls the medicine, the medicine amount of the medicine is detected, when the proper medicine amount is reached, the conveying of the medicine conveying pump is stopped, then the electric valve is opened, the medicine enters the circulating water tank, the automatic medicine feeding can be realized, the medicine amount is accurately controlled, and the excessive or insufficient medicine amount is avoided; partial circulating water in the circulating water tank is pumped out through the liquid pump, the water sample detector is used for detecting the partial circulating water, the water quality and various process parameters of the circulating water are determined, and therefore appropriate medicines and dosage are selected, the practicability is improved, the treatment effect of the circulating water is guaranteed, the cost is reduced, and the working efficiency is improved.
The present invention will be explained in detail with reference to the drawings and specific embodiments.
Drawings
Fig. 1 is a perspective view of the present invention;
FIG. 2 is a schematic perspective view of the medicine storage box and the fixing block of the present invention;
FIG. 3 is a schematic view of the internal structure of the fixing block of the present invention;
fig. 4 is a perspective view of the measuring box of the present invention.
In the figure: 1. a central controller; 11. a circulating water tank; 12. a circulating water pipe; 2. a temporary storage box; 21. an electrically controlled valve; 22. a water conduit; 23. a liquid pump; 24. a water sample detector; 25. a return pipe; 3. storing a medicine box; 31. a drug guide tube; 32. a fixed block; 33. a measurement box; 34. a weight sensor; 35. a drug delivery pump; 36. a medicine inlet pipe; 37. a one-way valve; 38. a cross bar; 39. an electric valve.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Please refer to fig. 1 and 2, the present invention provides a technical solution: a circulating water automatic dosing drug amount monitoring instrument comprises a central controller 1, wherein a circulating water tank 11 is arranged at the lower end of the central controller 1, the central controller 1 is installed on the circulating water tank 11, the circulating water tank 11 is connected with a circulating water pipe 12, a signal output end of the central controller 1 is electrically connected with a liquid pump 23, an electric control valve 21, a drug delivery pump 35, a water sample detector 24, a weight sensor 34 and an electric valve 39, one side of the circulating water tank 11 is connected with a plurality of electric control valves 21, each electric control valve 21 is connected with the liquid pump 23 through a pipeline, the output end of the liquid pump 23 is connected with a water guide pipe 22, the other end of each water guide pipe 22 is connected with a temporary storage tank 2, the temporary storage tanks 2 are provided with the water sample detectors 24, the electric control valves 21 are three and are respectively located at the upper end, the middle end and the lower end of the side wall of the circulating water tank 11, one end of each temporary storage tank 2 is connected with a return pipe 25, back flow 25 is connected with circulating water tank 11, open automatically controlled valve 21, start drawing liquid pump 23, drawing liquid pump 23 takes out the inside part circulating water of circulating water tank 11, the circulating water enters into temporary storage box 2 through aqueduct 22, then carry out water quality testing through water sample detector 24, water sample detector 24 sends detected information to central controller 1, carry out three group's sampling detection respectively through three automatically controlled valve 21, and every group sampling sample is located 11 inside different positions of circulating water tank, the average value is got to the testing result, guarantee that the testing result is representative, avoid single sample to have the limitation, through taking a sample many times, confirm suitable medicine and dose, the high practicality, the treatment effect of circulating water has been guaranteed, and the low cost is facilitated, and the work efficiency is improved.
Please refer to fig. 1 and 2, the water sample detector 24 includes an online PH detector, an online ORP detector, an online conductivity detector, and an online agent concentration detector, where the online PH detector is used to detect the PH of the circulating water and provide a basis for the amount of the sulfuric acid additive, the online ORP detector is used to detect the oxidizing property and the reducing property of the circulating water and monitor the adding effect of the oxidizing bactericide, the online conductivity detector is used to detect the conductivity of the circulating water and provide a basis for the system to discharge, and the online agent concentration detector is used to detect the concentrations of the agents of the circulating water and provide a basis for the amount of the corrosion and scale inhibitor additive.
Please refer to fig. 1-4 again, a plurality of medicine storage boxes 3 are arranged on one side of the upper end of the circulation water tank 11, an output end of each medicine storage box 3 is connected with a medicine delivery pump 35, an output end of each medicine delivery pump 35 is connected with a medicine guide pipe 31, the other end of each medicine guide pipe 31 is connected with a fixed block 32, a measuring box 33 slides inside each fixed block 32, a weight sensor 34 is connected between the upper end of each measuring box 33 and the upper end of the inner wall of each fixed block 32, a medicine inlet pipe 36 is connected between the lower end of each fixed block 32 and each medicine storage box 3, a discharge port is arranged at the lower end of each measuring box 33, and an electric valve 39 is installed at the discharge port. After determining the dosage, start corresponding medicine conveying pump 35, medicine conveying pump 35 will deposit 3 inside medicines in the case and take out, the medicine enters into inside measuring box 33 through medicine guide tube 31, weight sensor 34 carries out accurate control to the medicine, detect the medicine dosage, when reacing suitable dosage, stop the transport of medicine conveying pump 35, then open electric valve 39, make the medicine enter into circulation tank 11, can automatic medication, and carry out accurate control to the medicine dosage, avoid too much or too little medicine, improve the practicality, the treatment effect of circulating water has been guaranteed, the cost is favorable to reducing, improve work efficiency.
Please refer to fig. 1-4 again, a cross bar 38 is disposed at the center of the upper end inside the measuring box 33, the weight sensor 34 is connected to the cross bar 38, the cross bar 38 facilitates the installation of the weight sensor 34, the drug guide tube 31 penetrates through the top wall of the fixing block 32 and has an outlet facing the inner wall of the measuring box 33 to ensure that the drug enters the measuring box 33, and a one-way valve 37 is disposed between the drug inlet tube 36 and the circulating water tank 11, and the one-way valve 37 can prevent the circulating water from flowing back.
The utility model discloses a concrete operation as follows:
when a worker uses the device, the electric control valve 21 is opened, the liquid pump 23 is started, the liquid pump 23 pumps part of circulating water in the circulating water tank 11, the circulating water enters the temporary storage tank 2 through the water guide pipe 22, then the water quality detection is carried out through the water sample detector 24, the water sample detector 24 sends detection information to the central controller 1, three groups of sampling detection are respectively carried out through the three electric control valves 21, each group of sampling samples are located at different positions in the circulating water tank 11, the detection results are averaged, the detection results are guaranteed to be representative, limitation of single sampling is avoided, through multiple sampling, proper medicines and medicine amount are determined, after the medicine amount is determined, the corresponding medicine conveying pump 35 is started, the medicines in the medicine storage tank 3 are pumped out through the medicine conveying pipe 31, the medicines enter the measuring box 33 through the medicine guide pipe 31, the weight sensor 34 accurately controls the medicines, detect the medicine dose, when reacing suitable dose, stop the transport of medicine conveying pump 35, then open electric valve 39 for the medicine enters into circulation tank 11, can automatic medication, and carry out the accuracy to the medicine dose and control, avoids the dose too much or too little, improves the practicality, has guaranteed the treatment effect of circulating water, is favorable to reduce cost, improves work efficiency.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.
Claims (7)
1. The utility model provides a circulating water automatic reagent feeding dosage monitoring instrument, includes central controller (1), its characterized in that: the water sampling device is characterized in that a circulating water tank (11) is arranged at the lower end of the central controller (1), the central controller (1) is installed on the circulating water tank (11), the circulating water tank (11) is connected with a circulating water pipe (12), one side of the circulating water tank (11) is connected with a plurality of electric control valves (21), each electric control valve (21) is connected with a liquid pump (23) through a pipeline, the output end of the liquid pump (23) is connected with a water guide pipe (22), the other end of each water guide pipe (22) is connected with a temporary storage box (2), and a water sample detector (24) is arranged on each temporary storage box (2);
circulating water tank (11) upper end one side is equipped with a plurality of medicine chests of depositing (3), every it all is connected with defeated medicine pump (35) to deposit medicine chest (3) output, defeated medicine pump (35) output is connected with drug guide tube (31), drug guide tube (31) other end is connected with fixed block (32), fixed block (32) inside slip has measurement box (33), be connected with weight sensor (34) between measurement box (33) upper end and fixed block (32) inner wall upper end, be connected with into pencil (36) between fixed block (32) lower extreme and the medicine chest of depositing (3), it is equipped with the discharge gate to measure box (33) lower extreme, just electrovalve (39) are installed to the discharge gate.
2. The circulating water automatic dosing medicine amount monitoring instrument according to claim 1, characterized in that: the number of the electric control valves (21) is three, and the electric control valves are respectively positioned at the upper end, the middle end and the lower end of the side wall of the circulating water tank (11).
3. The circulating water automatic dosing medicine amount monitoring instrument according to claim 1, characterized in that: the water sample detector (24) comprises a PH value on-line detector, an ORP on-line detector, a conductivity on-line detector and a medicament concentration on-line detector.
4. The circulating water automatic dosing medicine amount monitoring instrument according to claim 1, characterized in that: one end of the temporary storage tank (2) is connected with a return pipe (25), and the return pipe (25) is connected with the circulating water tank (11).
5. The circulating water automatic dosing medicine amount monitoring instrument according to claim 1, characterized in that: the center of the upper end in the measuring box (33) is provided with a cross rod (38), and the weight sensor (34) is connected to the cross rod (38).
6. The circulating water automatic dosing medicine amount monitoring instrument according to claim 1, characterized in that: the medicine guide tube (31) penetrates through the top wall of the fixing block (32) and the outlet of the medicine guide tube is right opposite to the inner wall of the measuring box (33).
7. The circulating water automatic dosing medicine amount monitoring instrument according to claim 1, characterized in that: a one-way valve (37) is arranged between the medicine inlet pipe (36) and the circulating water tank (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121591611.XU CN215003883U (en) | 2021-07-13 | 2021-07-13 | Circulating water automatic dosing dosage monitoring instrument |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121591611.XU CN215003883U (en) | 2021-07-13 | 2021-07-13 | Circulating water automatic dosing dosage monitoring instrument |
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| CN215003883U true CN215003883U (en) | 2021-12-03 |
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| CN202121591611.XU Active CN215003883U (en) | 2021-07-13 | 2021-07-13 | Circulating water automatic dosing dosage monitoring instrument |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114814280A (en) * | 2022-05-06 | 2022-07-29 | 巨龙电机(宁德)有限公司 | Water quality detection adjusts integrated device |
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- 2021-07-13 CN CN202121591611.XU patent/CN215003883U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114814280A (en) * | 2022-05-06 | 2022-07-29 | 巨龙电机(宁德)有限公司 | Water quality detection adjusts integrated device |
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