CN215161738U - Circulating water adds medicine intelligent control device - Google Patents

Circulating water adds medicine intelligent control device Download PDF

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Publication number
CN215161738U
CN215161738U CN202121388286.7U CN202121388286U CN215161738U CN 215161738 U CN215161738 U CN 215161738U CN 202121388286 U CN202121388286 U CN 202121388286U CN 215161738 U CN215161738 U CN 215161738U
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China
Prior art keywords
water tank
circulating water
medicine
control device
dosing
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CN202121388286.7U
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Chinese (zh)
Inventor
周玺
张春玲
陈平旭
张磊
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Henan Chongyue New Material Technology Co ltd
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Henan Chongyue New Material Technology Co ltd
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Priority to CN202121388286.7U priority Critical patent/CN215161738U/en
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Abstract

The utility model discloses a circulating water dosing intelligent control device, which comprises a bottom plate, wherein a water tank is arranged above the bottom plate; the supporting rods are arranged on the left side and the right side of the bottom plate, and a connecting plate is arranged above the supporting rods; a PLC controller disposed at a right side of the connection plate; a liquid level sensor disposed inside the water tank; the water inlet is arranged above the water tank, and a dosing pipe is arranged at the rear end of the water inlet; the electromagnetic valve is arranged inside the dosing pipe; the flowmeter is arranged on the left side of the dosing pipe; and the medicine box is arranged above the connecting plate, and a medicine adding port is arranged above the medicine box. This circulating water adds medicine intelligent control device compares with current device, through the level sensor who sets up, can measure the liquid level of the circulating water in the water tank to can add the liquid medicine volume of corresponding ratio according to the volume of circulating water, improve the precision of adding the dose.

Description

Circulating water adds medicine intelligent control device
Technical Field
The utility model relates to a circulating water treatment technical field specifically is a circulating water adds medicine intelligent control device.
Background
The hardness removal method commonly used in the technical field of industrial circulating water hardness removal at present is a chemical precipitation method, calcium ions and magnesium ions in water are precipitated by adding alkaline substances such as sodium carbonate, sodium hydroxide, quick lime and the like, then the precipitation separation is carried out, and the fine filtration is carried out;
the existing circulating water dosing device cannot automatically add liquid medicine according to the volume of circulating water when in use, needs manual control of workers to add, consumes a large amount of human labor, and the liquid medicine is easy to precipitate in a storage tank, so that the liquid medicine is difficult to mix.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a circulating water adds medicine intelligent control device to propose in solving above-mentioned background art because circulating water charge device can't add the liquid medicine according to the volume of circulating water automatically when using, need workman manual control to add, consume a large amount of human labor, and the liquid medicine takes place easily in the holding vessel to deposit, leads to the liquid medicine to be difficult to mix.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a circulating water adds medicine intelligent control device, includes: the water tank is arranged above the bottom plate;
the supporting rods are arranged on the left side and the right side of the bottom plate, and a connecting plate is arranged above the supporting rods;
a PLC controller disposed at a right side of the connection plate;
a liquid level sensor disposed inside the water tank;
the water inlet is arranged above the water tank, and a dosing pipe is arranged at the rear end of the water inlet;
the electromagnetic valve is arranged inside the dosing pipe;
the flowmeter is arranged on the left side of the dosing pipe;
the water outlet is arranged on the outer wall of the water tank;
the medicine box is arranged above the connecting plate, and a medicine adding port is arranged above the medicine box;
a transparent tube provided on an outer wall of the medicine box;
the driving motor is arranged at the rear end of the dosing port, and the output end of the driving motor is connected with a rotating shaft;
and the mixing rod is arranged on the outer wall of the rotating shaft.
Preferably, the liquid level sensor is fixedly connected with the water tank, and the liquid level sensor is perpendicular to the water tank.
Preferably, be welded connection between flowmeter and the dosing pipe, and all constitute the connectivity between dosing pipe and water tank and the medical kit.
Preferably, a communication structure is formed between the transparent pipe and the medicine box, and the transparent pipe is of an L-shaped structure.
Preferably, the driving motor forms a rotating structure with the mixing rod through the rotating shaft, and the mixing rod is symmetrical about a vertical center line of the rotating shaft.
Preferably, the water tank is further provided with:
the filter, it sets up the inner wall of water tank, one side of filter is provided with the drain.
Preferably, the filter plate is tightly attached to the water tank, and the inclination angle of the filter plate is 15 degrees.
Compared with the prior art, the utility model provides a circulating water adds medicine intelligent control device possesses following beneficial effect: this circulating water adds medicine intelligent control device, at the in-process that uses, can add corresponding liquid medicine according to the volume of circulating water automatically, need not workman manual control and adds, and can carry out the homogeneous mixing to the liquid medicine.
1. The liquid level of the circulating water in the water tank can be measured by the arranged liquid level sensor, so that the liquid medicine amount with corresponding proportion can be added according to the volume of the circulating water, and the accuracy of the medicine adding amount is improved; through the flowmeter that sets up, can measure the liquid medicine volume that adds to can add the signal transmission for the PLC controller after sufficient liquid medicine, close the solenoid valve under the control of PLC controller, prevent that the too much unable fully reaction of the liquid medicine volume that adds from causing the waste of liquid medicine.
2. The transparent pipe is communicated with the medicine box, so that the amount of liquid medicine in the medicine box can be displayed through the transparent pipe, the liquid medicine can be added into the medicine box in time when the liquid medicine is insufficient, and the normal use of equipment is prevented from being influenced; through the driving motor who sets up, can drive the mixing arm through the pivot and rotate to can be before adding the liquid medicine in to the water tank with the liquid medicine homogeneous mixing, avoid the liquid medicine phenomenon that the misce bene appears, the influence is to the purification of circulating water.
3. Through the filter that sets up, can filter the produced impurity after liquid medicine and the circulating water reaction to can prevent that impurity from flowing together with the circulating water after the purification, the inclination of filter is 15 simultaneously, can be convenient for impurity and discharge from the drain through the inclination of filter.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional view of the medical kit of the present invention;
FIG. 3 is a schematic sectional view of the water tank of the present invention;
fig. 4 is the schematic view of the work flow structure of the present invention.
In the figure: 1. a base plate; 2. a support bar; 3. a water tank; 4. a water inlet; 5. a connecting plate; 6. a medicine chest; 7. a transparent tube; 8. a medicine feeding pipe; 9. a flow meter; 10. an electromagnetic valve; 11. a liquid level sensor; 12. a PLC controller; 13. a medicine adding port; 14. a drive motor; 15. a sewage draining outlet; 16. a water outlet; 17. a rotating shaft; 18. a mixing rod; 19. a filter plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2 and fig. 4, the present invention provides a technical solution: the utility model provides a circulating water adds medicine intelligent control device, includes: the water tank 3 is arranged above the bottom plate 1; the supporting rods 2 are arranged on the left side and the right side of the bottom plate 1, and the connecting plates 5 are arranged above the supporting rods 2; a PLC controller 12 provided on the right side of the connection plate 5; the liquid level sensor 11 is arranged inside the water tank 3, the liquid level sensor 11 is fixedly connected with the water tank 3, the liquid level sensor 11 is perpendicular to the water tank 3, and the liquid level of circulating water in the water tank 3 can be measured through the arranged liquid level sensor 11, so that the liquid medicine amount with corresponding proportion can be added according to the volume of the circulating water, and the accuracy of medicine adding amount is improved; the water inlet 4 is arranged above the water tank 3, and the rear end of the water inlet 4 is provided with a dosing pipe 8; an electromagnetic valve 10 disposed inside the dosing tube 8; the flowmeter 9 is arranged on the left side of the chemical feeding pipe 8, the flowmeter 9 is in welded connection with the chemical feeding pipe 8, the water tank 3 and the chemical box 6 form a communicating structure, the amount of the added chemical liquid can be measured through the arranged flowmeter 9, signals can be transmitted to the PLC 12 after enough chemical liquid is added, the electromagnetic valve 10 is closed under the control of the PLC 12, and the phenomenon that the amount of the added chemical liquid is too much and cannot fully react to cause waste of the chemical liquid is avoided; a water outlet 16 provided on an outer wall of the water tank 3; a medicine box 6 arranged above the connecting plate 5, and a medicine adding port 13 is arranged above the medicine box 6; the transparent tube 7 is arranged on the outer wall of the medicine box 6, a communication structure is formed between the transparent tube 7 and the medicine box 6, the transparent tube 7 is in an L-shaped structure, and the transparent tube 7 is communicated with the medicine box 6, so that the amount of liquid medicine in the medicine box 6 can be displayed through the transparent tube 7, the liquid medicine can be timely added into the medicine box 6 when the liquid medicine is insufficient, and the normal use of the equipment is prevented from being influenced; a driving motor 14 arranged at the rear end of the dosing port 13, the output end of the driving motor 14 being connected with a rotating shaft 17; mixing rod 18, it sets up the outer wall at pivot 17, and driving motor 14 constitutes revolution mechanic through between pivot 17 and the mixing rod 18, and mixing rod 18 is symmetrical about the vertical central line of pivot 17, and through the driving motor 14 who sets up, can drive mixing rod 18 through pivot 17 and rotate to can be before adding the liquid medicine to water tank 3 with the liquid medicine homogeneous mixing, avoid the liquid medicine inhomogeneous phenomenon of mixing to appear, the influence is to the purification of circulating water.
Referring to fig. 1 and 3, an intelligent control device for adding chemicals into circulating water includes: filter 19, its setting is at the inner wall of water tank 3, one side of filter 19 is provided with drain 15, closely laminate between filter 19 and the water tank 3, and the inclination of filter 19 is 15, through the filter 19 that sets up, can filter the produced impurity after liquid medicine and the circulating water reaction, thereby can prevent that impurity from flowing together with the circulating water after purifying, the inclination of filter 19 is 15 simultaneously, the inclination that can be convenient for impurity passes through filter 19 is discharged from drain 15.
The working principle is as follows: when the intelligent circulating water dosing control device is used, firstly, circulating water can enter the water tank 3 through the water inlet 4, the liquid level sensor 11 (model: XG-) can measure the circulating water in the water tank 3, the liquid level sensor 11 sends a measurement result to the PLC controller 12 (model: LS 31) after measurement, and the bottom plate 1 can support and fix the water tank 3; secondly, the PLC 12 controls the driving motor 14 to operate, and the driving motor 14 can drive the mixing rod 18 to rotate through the rotating shaft 17, so that the liquid medicines in the medicine chest 6 can be uniformly mixed; then, after uniform mixing, the electromagnetic valve 10 is opened under the action of the PLC 12, the liquid medicine in the medicine box 6 can enter the water tank 3 through the medicine adding pipe 8, the flow meter 9 can measure the amount of the added liquid medicine, after the required amount of the liquid medicine is added, the flow meter 9 sends a signal to the PLC 12, the PLC 12 closes the electromagnetic valve 10, and thus the amount of the added liquid medicine can be accurately controlled; finally, the purified circulation can be discharged through the water outlet 16, the filter plate 19 can filter impurities, the impurities can be discharged through the sewage discharge outlet 15, the transparent pipe 7 can reflect the liquid medicine amount in the medicine box 6, and therefore the liquid medicine can be timely added into the medicine box 6 through the liquid medicine adding port 13 when the liquid medicine is insufficient.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a circulating water adds medicine intelligent control device which characterized in that includes:
the water tank (3) is arranged above the bottom plate (1);
the supporting rods (2) are arranged on the left side and the right side of the bottom plate (1), and a connecting plate (5) is arranged above the supporting rods (2);
a PLC controller (12) provided on the right side of the connection plate (5);
a liquid level sensor (11) disposed inside the water tank (3);
the water inlet (4) is arranged above the water tank (3), and a dosing pipe (8) is arranged at the rear end of the water inlet (4);
an electromagnetic valve (10) disposed inside the dosing tube (8);
a flow meter (9) disposed on the left side of the dosing tube (8);
a water outlet (16) arranged on the outer wall of the water tank (3);
a medicine box (6) arranged above the connecting plate (5), wherein a medicine adding port (13) is arranged above the medicine box (6);
a transparent tube (7) provided on an outer wall of the medicine box (6);
the driving motor (14) is arranged at the rear end of the dosing port (13), and the output end of the driving motor (14) is connected with a rotating shaft (17);
a mixing rod (18) disposed on an outer wall of the rotating shaft (17).
2. The circulating water dosing intelligent control device according to claim 1, characterized in that: the liquid level sensor (11) is fixedly connected with the water tank (3), and the liquid level sensor (11) is perpendicular to the water tank (3).
3. The circulating water dosing intelligent control device according to claim 1, characterized in that: the flowmeter (9) and the medicine adding pipe (8) are connected by welding, and the medicine adding pipe (8), the water tank (3) and the medicine box (6) are communicated by a communicating structure.
4. The circulating water dosing intelligent control device according to claim 1, characterized in that: a communication structure is formed between the transparent tube (7) and the medicine box (6), and the structure of the transparent tube (7) is an L-shaped structure.
5. The circulating water dosing intelligent control device according to claim 1, characterized in that: the driving motor (14) and the mixing rod (18) form a rotating structure through the rotating shaft (17), and the mixing rod (18) is symmetrical about the vertical center line of the rotating shaft (17).
6. A circulating water dosing intelligent control device according to claim 1, wherein the water tank (3) is further provided with:
the filter (19) is arranged on the inner wall of the water tank (3), and a sewage draining outlet (15) is formed in one side of the filter (19).
7. The circulating water dosing intelligent control device of claim 6, characterized in that: the filter plate (19) is tightly attached to the water tank (3), and the inclination angle of the filter plate (19) is 15 degrees.
CN202121388286.7U 2021-06-22 2021-06-22 Circulating water adds medicine intelligent control device Active CN215161738U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121388286.7U CN215161738U (en) 2021-06-22 2021-06-22 Circulating water adds medicine intelligent control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121388286.7U CN215161738U (en) 2021-06-22 2021-06-22 Circulating water adds medicine intelligent control device

Publications (1)

Publication Number Publication Date
CN215161738U true CN215161738U (en) 2021-12-14

Family

ID=79385543

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121388286.7U Active CN215161738U (en) 2021-06-22 2021-06-22 Circulating water adds medicine intelligent control device

Country Status (1)

Country Link
CN (1) CN215161738U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114570518A (en) * 2022-03-17 2022-06-03 池州市鼎弘半导体科技有限公司 Full-intelligent high-precision adding equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114570518A (en) * 2022-03-17 2022-06-03 池州市鼎弘半导体科技有限公司 Full-intelligent high-precision adding equipment

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