CN213803080U

CN213803080U - Device for changing pH value of purified water

Info

Publication number: CN213803080U
Application number: CN202022875269.8U
Authority: CN
Inventors: 刘春雨
Original assignee: Beijing Shuijiuzun Environmental Protection Technology Co ltd
Current assignee: Beijing Shuijiuzun Environmental Protection Technology Co ltd
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-07-27
Anticipated expiration: 2030-12-02

Abstract

The utility model discloses a device for changing the pH value of purified water, which relates to the field of the pH value of purified water, and comprises a supporting frame, a supporting cylinder body and a base, wherein a driving motor is welded on the bottom surface of the supporting frame, a primary stirring mechanism is sleeved on an output shaft of the driving motor, a secondary purified water tank, a clean water tank and a baking soda tank are sleeved on the top surface of a clamping frame, three-way pipelines are inserted at the bottoms of the secondary purified water tank, the clean water tank and the baking soda tank, a through pipe is sleeved at the bottom end of the three-way pipeline, and a liquid separating pipeline is fixedly connected at the other end of the through pipe, so that the utility model can fully stir, can ensure that the baking soda solution and the purified water can be in better contact with each other, can ensure that the pH value in the whole purified water can be changed more thoroughly, can avoid errors through a plurality of detection pipelines, and can simultaneously carry out more accurate detection, so that the change of the pH value of the purified water can be rapidly observed.

Description

Device for changing pH value of purified water

Technical Field

The utility model relates to a pure water pH value field specifically is a change pure water pH value's device.

Background

Purified water refers to H free of impurities₂O, purified water or pure water for short, is pure, clean, water containing no impurities or bacteria, such as organic pollutants, inorganic salts, any additives and various impurities, and is suitable for fresh water or pure waterThe water with the sanitary standard of the living drinking water is raw water, but is not suitable for long-term drinking. Is prepared by an electrodialyzer method, an ion exchanger method, a reverse osmosis method, a distillation method and other appropriate processing methods, is sealed in a container, does not contain any additive, is colorless and transparent, and can be directly drunk. Water is necessary for life support, some health professionals recommend at least eight cups, but there is no exact specification, and the amount of water required varies from person to person, depending on the subject's condition, the amount of physical exercise, and the temperature and humidity of the environment. Sources of water for humans on a daily basis include drinking water, beverages, water and water in food. The intake of mineral nutrition by drinking water is also unclear. Generally inorganic minerals enter surface water and groundwater through run-off of rainwater or through the crust of the earth, making the water include compounds of calcium, zinc, manganese, phosphorus, fluorine and sodium. The nutrients produced from water provide a significant portion of the daily water demand of some arthropods and desert animals, but only provide a small portion of the human intake necessary, and therefore there is no scientific basis to drink purified water for a long period of time. Excessive drinking can also lead to water poisoning.

But present debugging device of pure water pH value, the mode of regulation relatively speaking is less, whole in-process regulation at the regulation is convenient inadequately simultaneously, can not accomplish simultaneously will detect the regulation integration with the water, after the regulation, wholly fail to reach the pure water of the pH value of standard, can not carry out secondary recovery and secondary debugging, whole mode that changes in the change in-process of pH value is more complicated and loaded down with trivial details, be not convenient for holistic operating personnel to operate, the debugging of pH value is inaccurate inadequately simultaneously, be difficult to accomplish quick effectual change pure water pH value, the relatively poor debugging result simultaneously, make holistic pure water unsuitable to drink, when present device relatively applies to household appliance's water purifier, be inconvenient for the installation, the filter effect of arrangement is not good simultaneously.

Accordingly, those skilled in the art have provided a means for changing the pH of purified water to solve the problems set forth in the background art as described above.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a device for changing the pH value of purified water, which solves the problem of the prior device for adjusting the pH value of purified water in the background technology, has less adjusting modes relatively, is not convenient to adjust wholly in the adjusting process, can not integrate the detection with the adjustment of water simultaneously, after the adjustment, the whole purified water which can not reach the standard pH value can not be recovered and debugged secondarily, has more complex and complicated changing modes in the changing process of the pH value, is not convenient for the operation of the whole operator, is not accurate enough to debug the pH value simultaneously, can not change the pH value of purified water rapidly and effectively, has poorer debugging results simultaneously, ensures that the whole purified water is not suitable for drinking, is not convenient to install when the prior device is applied to the water purifier of household appliances relatively, and the filter effect of the finishing is not good.

In order to achieve the above object, the utility model provides a following technical scheme:

a device for changing the pH value of purified water comprises a supporting frame, a supporting column body and a base, wherein a driving motor is welded on the bottom surface of the supporting frame, a primary stirring mechanism is sleeved on an output shaft of the driving motor, a secondary purified water tank, a purified water tank and a sodium bicarbonate tank are sleeved on the top surface of a clamping frame, three-way pipelines are inserted into the bottoms of the secondary purified water tank, the purified water tank and the sodium bicarbonate tank, a through pipe is sleeved at the bottom end of the three-way pipeline, a liquid separating pipeline is fixedly connected to the other end of the through pipe, the other end of the liquid separating pipeline is inserted into a secondary stirring tank, a secondary stirring mechanism is arranged in the secondary stirring tank, a primary through pipe is inserted into the bottom surface of the secondary stirring tank, a water collecting tank is inserted into the other end of the primary through pipe, an inclined supporting column, a supporting base block and a recovered water collecting tank are arranged on the top surface of the base, the welding of one side of support cylinder has the fixed block, the top surface welding of fixed block has the force (forcing) pump the top surface of support base piece is equipped with the detection case, it has the test tube to peg graft to the top surface of detection case, the outer wall welding of test tube has the sealed piece of joint, the opposite side welding of the sealed piece of joint has the display screen, the opposite side joint of the sealed piece of joint has the pH tester.

As a preferred embodiment of the present invention: the driving motor is provided with threely, and one-level rabbling mechanism also is provided with threely, and one-level rabbling mechanism is located secondary pure water case, clear water tank and baking soda case directly over the perpendicular respectively.

As a preferred embodiment of the present invention: the liquid separation pipeline is positioned right above the second-stage stirring tank, stirring blades are arranged on the outer wall of the second-stage stirring mechanism, and electromagnetic control valves are arranged in three-way pipelines between the secondary purified water tank, the clean water tank and the sodium bicarbonate tank and the liquid separation pipeline.

As a preferred embodiment of the present invention: the inclined support columns are arranged in two numbers, one end of each inclined support column is welded with the base, and the other end of each inclined support column is welded with the bottom surface of the second-stage stirring box.

As a preferred embodiment of the present invention: the pH tester is arranged inside the detection pipeline, the detection pipeline is provided with a plurality of parts, a plurality of parts are arranged in the detection box, and the quantity of the parts in the detection box is the same as that of the detection pipeline.

As a preferred embodiment of the present invention: the support base block, the detection box and the detection pipeline are located between the two inclined support columns, the inclined support columns are symmetrically arranged, the connecting pipeline is arranged between the recovered water collecting box and the pressure pump, and the return pipeline is arranged between the pressure pump and the secondary purified water tank.

As a preferred embodiment of the present invention: one-level rabbling mechanism mainly by pivot, sealed disk body, support column and decide the board, the one end and the sealed disk body of pivot are pegged graft, and the outer wall of pivot is equipped with the support column, and the board is decided to the other end fixedly connected with of support column, and the support column sets up with deciding the board relatively.

As a preferred embodiment of the present invention: the inside of siphunculus is equipped with a plurality of and filters the filter core, filters mutual parallel arrangement between the filter core, and the inside of filtering the filter core is equipped with filters the cavernosum, filters the filter core and divide into and filters the cylinder and filter the cylinder end cover, filters the bottom surface fixedly connected with pipeline of cylinder, filters the top surface fixedly connected with pipeline of cylinder end cover.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model relates to a change device of pure water pH value, can be through the stirring of multilevel, can make holistic stirring more abundant, when adding sodium bicarbonate solution, can make the pH value in the pure water can realize quick change, simultaneously abundant stirring, can make contact that can be better each other between sodium bicarbonate solution and the pure water, can make the change of the pH value in whole pure water more thorough, can avoid appearing the error through a plurality of detection pipeline, can carry out more accurate detection simultaneously, make the change of observing pure water pH value that can be quick.

2. The utility model relates to a change device of pure water pH value, carry out secondary debugging and detection, pH detector when in the detection pipeline shows up to standard, mix the operation again, can carry out abundant stirring operation through second grade rabbling mechanism and one-level rabbling mechanism, then the unnecessary mixed water body of giving off of second grade agitator tank before, through the direct secondary pure water tank of taking back of force (forcing) pump, debug once more, thereby reach the effect that changes the pH value, accomplish quick effectual pure water pH value that changes, make the pure water suitable for drinking simultaneously, when applying to domestic appliance's water purifier, can be convenient for install, reach holistic filter effect.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic view showing the internal structure of the whole of an apparatus for changing pH of purified water;

FIG. 2 is a schematic view showing a structure of a pH measuring instrument connection part of an apparatus for changing pH of purified water;

FIG. 3 is a schematic perspective view of a primary stirring mechanism of an apparatus for changing pH of purified water;

fig. 4 is a partially enlarged structural view of a pH detecting means in an apparatus for changing the pH of purified water.

Fig. 5 is a schematic perspective view of a filter element of a pH detection device in a device for changing the pH of purified water.

Fig. 6 is a schematic plan view of a filter element of a pH detecting apparatus in an apparatus for changing the pH of purified water.

In the figure: 1. a support frame; 2. a drive motor; 3. a primary stirring mechanism; 4. a clear water tank; 5. a baking soda box; 6. an electromagnetic control valve; 7. a three-way pipeline; 8. a liquid separation pipeline; 9. a second-stage stirring mechanism; 10. A second-stage stirring box; 11. a first-stage through pipe; 12. a water body collection box; 13. a base; 14. an italic support column; 15. a detection box; 16. a support base block; 17. performing secondary pipe dredging; 18. a recovered water collection tank; 19. A support column; 20. connecting a pipeline; 21. a fixed block; 22. a pressure pump; 23. a return line; 24. Pipe passing; 25. a clamping frame; 26. a secondary purified water tank; 27. a pH tester; 28. clamping the sealing block; 29. a display screen; 30. a rotating shaft; 31. sealing the tray body; 32. a support pillar; 33. fixing a plate; 34. detecting a pipeline; 35. and (4) filtering the filter element.

Detailed Description

Referring to fig. 1-4, in the embodiment of the present invention, a device for changing PpH value of purified water includes a supporting frame 1, a supporting column 19 and a base 13, wherein the base 13 mainly plays a role of bottom support, a driving motor 2 is welded on the bottom surface of the supporting frame 1, the driving motor 2 can drive a first-stage stirring mechanism 3 to rotate, the output shaft of the driving motor 2 is sleeved with the first-stage stirring mechanism 3, a secondary purified water tank 26, a clean water tank 4 and a sodium bicarbonate tank 5 are sleeved on the top surface of a holding frame 25, the sodium bicarbonate tank 5 mainly places sodium bicarbonate solution, a tee pipe 7 is inserted into the bottoms of the secondary purified water tank 26, the clean water tank 4 and the sodium bicarbonate tank 5, a through pipe 24 is sleeved on the bottom end of the tee pipe 7, the through pipe 24 can ensure the flow of liquid, a liquid separating pipe 8 is fixedly connected to the other end of the through pipe 24, the liquid separating pipe 8 performs liquid separating treatment, the other end of the liquid separation pipeline 8 is spliced with a second-stage stirring box 10, the second-stage stirring box 10 is mainly used for placing stirred liquid, a second-stage stirring mechanism 9 is arranged in the second-stage stirring box 10, the second-stage stirring mechanism 9 can stir in multiple levels, a first-stage through pipe 11 is spliced on the bottom surface of the second-stage stirring box 10, a water body collecting box 12 is spliced on the other end of the first-stage through pipe 11, a water body collecting box 12 is arranged on the top surface of a base 13, an inclined support column 14, a support base block 16 and a recovered water collecting box 18, a fixing block 21 is welded on one side of a support column 19, a pressure pump 22 is welded on the top surface of the fixing block 21, a detection box 15 is arranged on the top surface of the detection box 15 in a spliced mode, a clamping sealing block 28 is welded on the outer wall of the detection box 34, the clamping sealing block 28 can play clamping and sealing roles, a display 29 is welded on the other side of the clamping sealing block 28, the other side of the clamping sealing block 28 is clamped with a pH tester 27, and the pH tester 27 can test the pH value.

Referring to fig. 1, three driving motors 2 are provided, and three primary stirring mechanisms 3 are provided, and the primary stirring mechanisms 3 are respectively positioned right above the secondary purified water tank 26, the clean water tank 4 and the baking soda tank 5. The liquid separating pipeline 8 is positioned right above the second-stage stirring tank 10, the outer wall of the second-stage stirring mechanism 9 is provided with stirring blades, and an electromagnetic control valve 6 is arranged in a three-way pipeline 7 between the secondary purified water tank 26, the clear water tank 4 and the baking soda tank 5 and the liquid separating pipeline 8. The pure water can be placed into the second-stage stirring box 10 under the control of the electromagnetic control valve 6, the inclined support columns 14 are arranged in two numbers, the inclined support columns 14 can play a role in supporting the second-stage stirring box 10, one ends of the inclined support columns 14 are welded to the base 13, and the other ends of the inclined support columns 14 are welded to the bottom face of the second-stage stirring box 10. Have pH tester 27 to be located inside detecting pipe 34, detecting pipe 34 is provided with a plurality of, and pH tester 27 can detect pH value, and is equipped with a plurality of in detection case 15 and cuts apart between, and quantity is the same with detecting pipe 34's quantity between the cutting apart of detection case 15. Abundant stirring, can make the contact that can be better each other between baking soda solution and the pure water, can make the change of the pH value in whole pure water more thorough, can avoid appearing the error through a plurality of detection pipeline 34, support base block 16, detection case 15 and detection pipeline 34 are located between two italic support columns 14, and italic support column 14 symmetric arrangement, be provided with connecting tube 20 between reclaimed water collecting box 18 and the force (forcing) pump 22, force (forcing) pump 22 can play the pressurized effect, through the direct secondary pure water tank of drawing back of force (forcing) pump 22, debug once more, be provided with return line 23 between force (forcing) pump 22 and the pure water tank of secondary 26. The first-stage stirring mechanism 3 mainly comprises a rotating shaft 30, a sealing disc body 31, supporting columns 32 and a fixed plate 33, one end of the rotating shaft 30 is inserted into the sealing disc body 31, the supporting columns 32 are arranged on the outer wall of the rotating shaft 30, the integral stirring can be more sufficient through multi-stage stirring, when the baking soda solution is added, the pH value in the purified water can be rapidly changed, the other end of the supporting column 32 is fixedly connected with a fixed plate 33, and support column 32 and fixed plate 33 set up relatively, the inside of siphunculus 24 is equipped with a plurality of and filters filter core 35, filter mutual parallel arrangement between the filter core 35, the inside of filtering filter core 35 is equipped with the filtration cavernosum, filter core 35 divides into and filters the cylinder end cover, the bottom surface fixedly connected with pipeline of filtering the cylinder, the top surface fixedly connected with pipeline of filtering the cylinder end cover, filter core 35 can play better filterable effect.

The utility model relates to a device for changing the pH value of purified water, which comprises a support frame 1; 2. a drive motor; 3. a primary stirring mechanism; 4. a clear water tank; 5. a baking soda box; 6. an electromagnetic control valve; 7. a three-way pipeline; 8. a liquid separation pipeline; 9. a second-stage stirring mechanism; 10. a second-stage stirring box; 11. A first-stage through pipe; 12. a water body collection box; 13. a base; 14. an italic holder; 15. a wastewater solution tank; 16. a support block; 17. performing secondary pipe dredging; 18. a recovered water collection tank; 19. a support column; 20. connecting a pipeline; 21. a fixed block; 22. a pressure pump; 23. a return line; 24. pipe passing; 25. a clamping frame; 26. a secondary purified water tank; 27. a pH tester; 28. clamping the sealing block; 29. a display screen; 30. A rotating shaft; 31. sealing the tray body; 32. a support pillar; 33. fixing a plate; 34. detecting a pipeline; 35. the filter element, the components are all standard components or components known to those skilled in the art, and the structure and principle of the filter element are known to those skilled in the art through technical manuals or through routine experiments.

The utility model discloses a theory of operation is: when the integral usage is carried out, firstly, purified water with the pH value needing to be changed is placed in the clear water tank 4, then baking soda is directly placed in the baking soda tank 5, then clear water is added into the baking soda tank 5, so that baking soda solution can be effectively formed, the baking soda solution can be effectively configured through the operation, further, the change of the pH value of the purified water is facilitated, meanwhile, the driving motor 2 is started, purified water in the clear water tank 4 can be directly stirred, then the baking soda solution in the baking soda tank 5 is stirred uniformly, then, the purified water can be placed in the secondary stirring tank 10 through the control of the electromagnetic control valve 6, then, the purified water can be detected through the detection pipeline 34, a plurality of pipelines can be used for detection, the comparison can be more accurate, the error condition is avoided, and then the purified water enters the wastewater solution tank 15, if the result of detection is up to standard, then solenoid electric valve 6 below baking soda case 5 is not opened, direct make its flow into water collecting box 2 through second grade agitator tank 10 with the pure water, directly take can, if the result of detection is not up to standard, then through opening solenoid electric valve 6 below baking soda case 5, carry out secondary debugging and detection, pH detector 27 in detecting pipeline 34 shows up to standard, carry out the mixing operation again, can carry out abundant stirring operation through second grade rabbling mechanism 9 and one-level rabbling mechanism 3, then the unnecessary mixed water of discharging of second grade agitator tank 10 before, through direct the drawing back of force (forcing) pump 22 in the secondary pure water case, carry out the debugging once more, thereby reach the effect that changes the pH value.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A device for changing the pH value of purified water comprises a supporting frame (1), a supporting column body (19) and a base (13), and is characterized in that a driving motor (2) is welded on the bottom surface of the supporting frame (1), a primary stirring mechanism (3) is sleeved on an output shaft of the driving motor (2), a secondary purified water tank (26), a purified water tank (4) and a baking soda tank (5) are sleeved on the top surface of a clamping frame (25), a tee pipe (7) is inserted into the bottoms of the secondary purified water tank (26), the purified water tank (4) and the baking soda tank (5), a through pipe (24) is sleeved at the bottom end of the tee pipe (7), a liquid separating pipeline (8) is fixedly connected to the other end of the through pipe (24), the other end of the liquid separating pipeline (8) is inserted into a secondary stirring tank (10), a secondary stirring mechanism (9) is arranged in the secondary stirring tank (10), a primary through pipe (11) is inserted in the bottom surface of the secondary stirring tank (10), a water collecting tank (12) is inserted in the other end of the primary through pipe (11), the top surface of the base (13) is provided with a water body collecting box (12), an inclined supporting column (14), a supporting base block (16) and a reclaimed water collecting box (18), a fixed block (21) is welded on one side of the supporting column body (19), a pressure pump (22) is welded on the top surface of the fixed block (21), a detection box (15) is arranged on the top surface of the supporting base block (16), a detection pipeline (34) is inserted in the top surface of the detection box (15), a clamping sealing block (28) is welded on the outer wall of the detection pipeline (34), a display screen (29) is welded on the other side of the clamping sealing block (28), and a pH tester (27) is clamped at the other side of the clamping sealing block (28).

2. The apparatus for changing pH value of purified water according to claim 1, wherein the number of the driving motor (2) is three, the number of the primary stirring mechanism (3) is three, and the primary stirring mechanism (3) is respectively positioned vertically above the secondary purified water tank (26), the clear water tank (4) and the baking soda tank (5).

3. The device for changing the pH value of purified water according to claim 1, wherein the liquid separating pipeline (8) is positioned right above the secondary stirring tank (10), stirring blades are arranged on the outer wall of the secondary stirring mechanism (9), and an electromagnetic control valve (6) is arranged in a three-way pipeline (7) between the secondary purified water tank (26), the clean water tank (4) and the baking soda tank (5) and the liquid separating pipeline (8).

4. The device for changing the pH value of purified water according to claim 1, wherein two inclined supporting columns (14) are provided, one end of each inclined supporting column (14) is connected with the base (13), and the other end of each inclined supporting column (14) is welded with the bottom surface of the secondary stirring tank (10).

5. The device for changing the pH value of purified water according to claim 1, wherein the pH tester (27) is positioned inside the detection pipeline (34), the detection pipeline (34) is provided with a plurality of partitions, the detection box (15) is provided with a plurality of partitions, and the number of the partitions of the detection box (15) is the same as that of the detection pipeline (34).

6. The apparatus for changing pH value of purified water according to claim 1, wherein the supporting base block (16), the detection box (15) and the detection pipe (34) are located between two inclined supporting columns (14), the inclined supporting columns (14) are symmetrically arranged, the connection pipe (20) is arranged between the recovered water collection tank (18) and the pressure pump (22), and the return pipe (23) is arranged between the pressure pump (22) and the secondary purified water tank (26).

7. The device for changing the pH value of purified water according to claim 1, wherein the primary stirring mechanism (3) mainly comprises a rotating shaft (30), a sealing disc body (31), a supporting column (32) and a fixed plate (33), one end of the rotating shaft (30) is inserted into the sealing disc body (31), the supporting column (32) is arranged on the outer wall of the rotating shaft (30), the other end of the supporting column (32) is fixedly connected with the fixed plate (33), and the supporting column (32) and the fixed plate (33) are arranged oppositely.

8. The device for changing the pH value of purified water according to claim 1, wherein a plurality of filtering cores (35) are arranged inside the through pipe (24), the filtering cores (35) are arranged in parallel, a filtering sponge is arranged inside the filtering cores (35), the filtering cores (35) are divided into a filtering cylinder and a filtering cylinder end cover, a pipeline is fixedly connected to the bottom surface of the filtering cylinder, and a pipeline is fixedly connected to the top surface of the filtering cylinder end cover.