CN212504288U

CN212504288U - Circulating water PH automatic regulating apparatus

Info

Publication number: CN212504288U
Application number: CN202021066697.XU
Authority: CN
Inventors: 刘付召; 王新甫
Original assignee: Henan Jindadi Chemical Industry Co Ltd
Current assignee: Henan Jindadi Chemical Industry Co Ltd
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2021-02-09
Anticipated expiration: 2030-06-11

Abstract

The utility model relates to a circulating water PH automatic regulating apparatus, comprising a water tank, the water filter sleeve has been cup jointed to the top of water tank inner chamber. The utility model discloses when using, in the source water gets into the water tank, the water filter sleeve can keep apart the impurity of source aquatic, make like this that impurity can not appear in the circulating line and pile up, the cleanness of quality of water has been guaranteed, water tank inner wall's bottom is provided with first pH valve detector and detects the back to getting into source water, when the ph value is too high, first control valve opens, source water can be arranged to first liquid reserve tank like this, at this moment, the third control valve of controling sour liquid bottom of the case portion again, can arrange into first liquid reserve tank with the acidizing fluid of acidizing fluid incasement like this, can carry out neutralization to source water, and then guaranteed the processing of source water, on the contrary, when the ph value is low excessively, then arrange to the second liquid reserve tank in, the purpose that sets up like this can automatic regulation ph value, and is simple and convenient.

Description

Circulating water PH automatic regulating apparatus

Technical Field

The utility model relates to a circulating water PH automatic regulating apparatus technical field specifically is a circulating water PH automatic regulating apparatus.

Background

The circulating water system is the most basic public facility for production operation, is responsible for the water supply and cooling functions of the production device, is the key for ensuring the safe, stable and long-life operation of production equipment, and the circulating water is the blood of the whole production system and cannot stop at any moment. The quality of water quality in the recycling process directly relates to the heat exchange efficiency and the service life of equipment, the water quality must be analyzed regularly, the influence of the pH value, the temperature, the concentration multiple and the supplemented water quality on the quality of the circulating water is effectively reduced, and reasonable measures and methods can be timely adopted for adjustment when the water quality is abnormal, so that the quality of the circulating water is controlled, and the normal operation of production is ensured.

The pH is an important index for measuring the quality of the circulating water and is closely related to the scaling and corrosion of the surfaces of various devices in the circulating water system. The scale on the surface of the machine equipment can reduce the water flow of cooling water, so that the heat conducting property of the heat exchanger is reduced, the local corrosion is accelerated, the long-period stable operation of the equipment is threatened, even the equipment can be stopped and other adverse results can be caused, and a circulating water pipeline can be possibly blocked. In order to prevent scaling and reduce corrosion to equipment, the pH value of the circulating water must be controlled, and the hardness and alkalinity content of the water are controlled by strictly controlling the pH value in a certain range in the operation and operation process of the circulating water, so that the quality of the circulating water is effectively controlled. At present, most of the water quality fluctuation adjustment of the circulating water system is realized by adding medicaments or replacing water amount by workers, and because manual operation has instability and difference in medicament amount control and adding timeliness, long-term optimization indexes of water quality cannot be guaranteed, stable and long-life operation of equipment is influenced, and meanwhile, the labor intensity of personnel is high, and the production cost is high.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a circulating water PH automatic regulating apparatus has solved the problem that the background art provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a circulating water PH automatic regulating apparatus, includes the water tank, the water filter sleeve has been cup jointed to the top of water tank inner chamber, the left and right sides of water tank is provided with sour liquid case and lye tank respectively, the bottom of water tank inner wall is provided with first pH valve detector, the left and right sides of water tank is through first control valve and second control valve respectively with first liquid reserve tank and second liquid reserve tank intercommunication, sour liquid case and lye tank pass through third control valve and fourth control valve respectively with first liquid reserve tank and second liquid reserve tank intercommunication, the bottom of first liquid reserve tank and second liquid reserve tank intercommunication inner wall is provided with second pH valve detector and third pH valve detector respectively, the bottom intercommunication of first liquid reserve tank and second liquid reserve tank has the triphase pipe, the bottom fixedly connected with controller of water tank, the controller respectively with first pH valve detector, first control valve, The second control valve, the third control valve, the fourth control valve, the second pH value detector and the third pH value detector are in communication connection.

Preferably, the top of the water tank is provided with a through groove, and a water inlet sleeve is sleeved in the through groove.

Preferably, the water filter sleeve comprises cylindrical activated carbon, a circular groove is formed in the top of the cylindrical activated carbon, a PP cotton sleeve is sleeved in the circular groove, and an annular groove is formed in the bottom of the cylindrical activated carbon.

Preferably, the upper end and the lower end of the third control valve are respectively communicated with the acid liquid tank and the first liquid storage tank.

Preferably, the upper end and the lower end of the fourth control valve are respectively communicated with the alkaline liquid tank and the second liquid storage tank.

The utility model provides a circulating water PH automatic regulating apparatus. The method has the following beneficial effects:

when the utility model is used, when source water enters the water tank, the water filter sleeve can isolate impurities in the source water, so that impurities can not be accumulated in a circulating pipeline, the cleanness of water quality is ensured, the bottom of the inner wall of the water tank is provided with the first pH value detector for detecting the source water, the detected numerical value can be fed back to the controller, the controller judges the pH value condition of the source water, when the pH value is too high, the first control valve is opened, so that the source water can be discharged into the first liquid storage tank, at the moment, the third control valve at the bottom of the acid liquid tank is controlled, so that acid liquid in the acid liquid tank can be discharged into the first liquid storage tank, the source water can be neutralized, the treatment of the source water is ensured, when the second pH value detector is in the standard with low requirement, the original liquid can be discharged outside, otherwise, when the pH value is too low, the original liquid can be discharged into the second liquid storage tank, the purpose that sets up like this can automatic regulation ph value, and is simple and convenient.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the water filter sleeve of the present invention.

In the figure: the device comprises a water tank 1, a sour liquid tank 2, a soda liquid tank 3, a water inlet sleeve 4, a water filter sleeve 5, a cotton sleeve 6PP, an annular groove 7, a third control valve 8, a fourth control valve 9, a first control valve 10, a second control valve 11, a first pH value detector 12, a controller 13, a first liquid storage tank 14, a second liquid storage tank 15, a second pH value detector 16, a third pH value detector 17 and a three-phase pipe 18.

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.

As shown in fig. 1-2, the utility model provides a technical solution: the utility model provides a circulating water PH automatic regulating apparatus, including water tank 1, water filter sleeve 5 has been cup jointed to the top of 1 inner chamber of water tank, the left and right sides of water tank 1 is provided with sour liquid case 2 and lye tank 3 respectively, the bottom of 1 inner wall of water tank is provided with first pH valve detector 12, the left and right sides of water tank 1 is through first control valve 10 and second control valve 11 respectively with first liquid reserve tank 14 and second liquid reserve tank 15 intercommunication, sour liquid case 2 and lye tank 3 are through third control valve 8 and fourth control valve 9 respectively with first liquid reserve tank 14 and second liquid reserve tank 15 intercommunication, the bottom of first liquid reserve tank 14 and second liquid reserve tank 15 intercommunication inner wall is provided with second pH valve detector 16 and third pH valve detector 17 respectively, the bottom intercommunication of first liquid reserve tank 14 and second liquid reserve tank 15 has three-phase pipe 18, the bottom fixedly connected with controller 13 of water tank 1, controller 13 respectively with first pH detector 12, controller 12, The first control valve 10, the second control valve 11, the third control valve 8, the fourth control valve 9, the second acidity-alkalinity detector 16 and the third acidity-alkalinity detector 17 are in communication connection.

When the acid liquor neutralizing device is used, when source water enters the water tank 1, impurities in the source water can be isolated by the water filter sleeve 5, so that impurities cannot be accumulated in a circulating pipeline, the cleanness of water quality is guaranteed, after the source water is detected by the first pH value detector 12 arranged at the bottom of the inner wall of the water tank 1, a detected numerical value can be fed back to the controller 13, the controller 13 judges the pH value of the source water, when the pH value is too high, the first control valve 10 is opened, so that the source water can be discharged into the first liquid storage tank 14, at the moment, the third control valve 8 at the bottom of the acid liquor tank 2 is controlled, so that acid liquor in the acid liquor tank 2 can be discharged into the first liquid storage tank 14, the source water can be neutralized, the treatment of the source water is further guaranteed, when the second pH value detector 16 tests that the standard of the original liquor is low in requirement, the original liquor can be discharged, otherwise, when the pH value is too low, then the liquid is discharged into the second liquid storage tank 15, the pH value can be automatically adjusted by the aid of the liquid storage tank, and the liquid storage tank is simple and convenient.

Specifically, the top of the water tank 1 is provided with a through groove, and a water inlet sleeve 4 is sleeved in the through groove.

In order to increase the water treatment effect, the water filter sleeve 5 comprises cylindrical activated carbon, a circular groove is formed in the top of the cylindrical activated carbon, a PP cotton sleeve 6 is sleeved in the circular groove, and an annular groove 7 is formed in the bottom of the cylindrical activated carbon.

Specifically, the upper end and the lower end of the third control valve 8 are respectively communicated with the acid liquid tank 2 and the first liquid storage tank 14.

Specifically, the upper end and the lower end of the fourth control valve 9 are respectively communicated with the alkaline liquid tank 3 and the second liquid storage tank 15.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

1. The utility model provides a circulating water PH automatic regulating apparatus, includes water tank (1), its characterized in that: a water filter sleeve (5) is sleeved above an inner cavity of the water tank (1), an acid liquid tank (2) and an alkali liquid tank (3) are respectively arranged on the left side and the right side of the water tank (1), a first pH value detector (12) is arranged at the bottom of the inner wall of the water tank (1), the left side and the right side of the water tank (1) are respectively communicated with the first liquid storage tank (14) and the second liquid storage tank (15) through a first control valve (10) and a second control valve (11), the acid liquid tank (2) and the alkali liquid tank (3) are respectively communicated with the first liquid storage tank (14) and the second liquid storage tank (15) through a third control valve (8) and a fourth control valve (9), a second pH value detector (16) and a third pH value detector (17) are respectively arranged at the bottoms of the communicated with the inner wall of the first liquid storage tank (14) and the second liquid storage tank (15), and a three-phase pipe (18) is communicated with the bottoms of the first liquid storage tank (14) and the second liquid storage tank (15), the bottom fixedly connected with controller (13) of water tank (1), controller (13) respectively with first pH valve detector (12), first control valve (10), second control valve (11) third control valve (8), fourth control valve (9), second pH valve detector (16) and third pH valve detector (17) communication connection.

2. The automatic PH adjusting device for circulating water of claim 1, wherein: the top of the water tank (1) is provided with a through groove, and a water inlet sleeve (4) is sleeved in the through groove.

3. The automatic PH adjusting device for circulating water of claim 1, wherein: the water filter sleeve (5) comprises cylindrical activated carbon, a circular groove is formed in the top of the cylindrical activated carbon, a PP cotton sleeve (6) is sleeved in the circular groove, and an annular groove (7) is formed in the bottom of the cylindrical activated carbon.

4. The automatic PH adjusting device for circulating water of claim 1, wherein: the upper end and the lower end of the third control valve (8) are respectively communicated with the acid liquid tank (2) and the first liquid storage tank (14).

5. The automatic PH adjusting device for circulating water of claim 1, wherein: the upper end and the lower end of the fourth control valve (9) are respectively communicated with the alkaline liquid tank (3) and the second liquid storage tank (15).