Harmless hydroxyl and strong alkali water preparation module

Abstract

The invention provides a harmless hydroxyl and strong alkali water preparation module, relates to the technical field of cleaning solution preparation, and solves the technical problems of high cleaning solution cost, high water consumption and skin irritation and burn in the prior art. The device comprises an acid water tank, an alkaline water tank, a cathode part, an anode part, an ion exchange membrane and a circulating pump, the ion exchange membrane is arranged between the acid water tank and the alkaline water tank, the cathode part is located in the alkaline water tank, the anode part is located in the acid water tank, the alkaline water tank is provided with a pure water inlet used for being connected with a water purifier, and the alkaline water tank is provided with a first circulating port and a second circulating port. The first circulating port is arranged at one end close to the ion exchange membrane, the second circulating port is arranged at one end far away from the ion exchange membrane, and the first circulating port and the second circulating port are both connected with the circulating pump. According to the invention, pure water is electrolyzed through the ion exchange membrane to form strongly alkaline electrolyzed water at the cathode, so that the harmless cleaning solution is prepared, a good cleaning effect is ensured, and skin is prevented from being irritated and burnt.

Description

Technical Field

[0001] The invention relates to the technical field of cleaning liquid preparation, and in particular to a harmless hydroxyl group and strong alkaline water preparation module. Background Art

[0002] The dishwashing liquid used in existing kitchens is often mainly detergent, which has a high purchase cost, and often requires multiple rinses after washing. It uses a large amount of water and cannot handle stubborn stains. The wastewater generated will also pollute the environment. Strong alkaline water has a better decontamination effect. Due to its high alkalinity and strong reducing properties, strong alkaline water can effectively decompose grease, cut and disperse grease pollutants through saponification and emulsification, making it easier to peel off. However, the strong alkaline water currently on the market is often made by dissolving sodium hydroxide in water, but because it can cause skin irritation or chemical burns, it is often used in industry.

[0003] Therefore, it is urgent to design a device that can prepare harmless hydroxyl and strong alkaline water to solve the problems of high cost, large water consumption and irritation to the skin caused by the above-mentioned cleaning solution. Summary of the invention

[0004] The purpose of the present invention is to provide a harmless hydroxyl and strong alkaline water preparation module, which solves the technical problems of high cost and large water consumption of cleaning solution and irritation and burns to the skin in the prior art. The preferred technical solution among the many technical solutions provided by the present invention can produce many technical effects as described below.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] The harmless hydroxyl and strong alkaline water preparation module provided by the present invention comprises an acid water tank, an alkaline water tank, a cathode part, an anode part, an ion exchange membrane and a circulation pump, wherein the ion exchange membrane is arranged between the acid water tank and the alkaline water tank, the cathode part is located in the alkaline water tank, the anode part is located in the acid water tank, the alkaline water tank is provided with a pure water inlet for connecting to a pure water machine, the alkaline water tank is provided with a first circulation port and a second circulation port, the first circulation port is arranged at one end close to the ion exchange membrane, the second circulation port is arranged at one end away from the ion exchange membrane, and the first circulation port and the second circulation port are both connected to the circulation pump.

[0007] Preferably, the alkaline water tank comprises a connecting box part, a transition box part and a storage box part which are connected in sequence, one end of the connecting box part is connected to the acid water tank, and the other end is connected to one end of the transition box part, and the other end of the transition box part is connected to the storage box part, the first circulation port is arranged on the connecting box part, and the second circulation port is arranged at one end of the storage box part away from the connecting box part.

[0008] Preferably, the storage tank portion has a volume greater than that of the transition tank portion.

[0009] Preferably, the acid water tank and the alkaline water tank are connected via a flange.

[0010] Preferably, it also includes a first insulating plate, a second insulating plate and a third insulating plate, the first insulating plate and the second insulating plate are respectively arranged on the flanges of the acid water tank and the alkaline water tank, the cathode part, the ion exchange membrane and the anode part are clamped between the first insulating plate and the second insulating plate, and the third insulating plate is located between the cathode part and the ion exchange membrane or between the anode part and the ion exchange membrane.

[0011] Preferably, the acid water tank is provided with an anode terminal connected to the anode part, and the alkaline water tank is provided with a cathode terminal connected to the cathode part.

[0012] Preferably, a pure water inlet is provided on the transition box portion.

[0013] Preferably, the acid water tank is provided with an extended tank portion, and the extended tank portion is provided with a pure water inlet.

[0014] This application adopts the above technical solution, which has at least the following beneficial effects:

[0015] The harmless hydroxyl and strong alkaline water preparation module includes a non-acidic water tank, an alkaline water tank, a cathode part, an anode part, an ion exchange membrane and a circulation pump. An ion exchange membrane is arranged between the acidic water tank and the alkaline water tank. The cathode part is located in the alkaline water tank, and the anode part is located in the acidic water tank. The alkaline water tank is provided with a pure water inlet for connecting to a pure water machine. The alkaline water tank is provided with a first circulation port and a second circulation port. The first circulation port is arranged at one end close to the ion exchange membrane, and the second circulation port is arranged at one end away from the ion exchange membrane. The first circulation port and the second circulation port are both connected to the circulation pump. When pure water is electrolyzed, cations pass through the ion exchange membrane to enter the anode. Due to the effect of the ion exchange membrane, anions cannot penetrate the ion exchange membrane. Under the circulation action of the circulation pump, a large amount of anions will be generated at the cathode part. When the pH value reaches 11-13, strong alkaline electrolyzed water is obtained. Strong alkaline electrolyzed water can effectively remove dirt such as lipids and proteins, and does not need to be repeatedly cleaned to save water resources. At the same time, compared with caustic soda, it will not irritate or burn the skin.

[0016] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure of the harmless hydroxyl group and strong alkaline water preparation module provided in an embodiment of the present invention;

[0019] Figure 2 It is a schematic diagram of the top view of the structure of the harmless hydroxyl group and strong alkaline water preparation module provided in an embodiment of the present invention;

[0020] Figure 3 This is a schematic diagram of the main structure of the harmless hydroxyl group and strong alkaline water preparation module provided in an embodiment of the present invention;

[0021] Figure 4 yes Figure 2 Schematic diagram of the enlarged partial cross-sectional structure of part I in the middle.

[0022] In the figure, 1 is an acid water tank; 2 is an alkaline water tank; 3 is a cathode part; 4 is an anode part; 5 is an ion exchange membrane; 6 is a circulation pump; 7 is a pure water inlet; 8 is a first circulation port; 9 is a second circulation port; 10 is a connection box part; 11 is a transition box part; 12 is a storage box part; 13 is a flange; 14 is a first insulating plate; 15 is a second insulating plate; 16 is a third insulating plate; 17 is an anode terminal; 18 is a cathode terminal; 19 is an extension box part. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other implementation methods obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0024] The specific embodiment of the present invention provides a harmless hydroxyl and strong alkaline water preparation module, combined with the attached Figures 1 to 4 As shown, it mainly includes an acid water tank 1, an alkaline water tank 2, a cathode part 3, an anode part 4, an ion exchange membrane 5 and a circulation pump 6, wherein the ion exchange membrane 5 is arranged between the acid water tank 1 and the alkaline water tank 2, and the ion exchange membrane 5 allows only cations, such as H, to pass between the acid water tank 1 and the alkaline water tank 2. +The cathode part 3 is located in the alkaline water tank 2, and the anode part 4 is located in the acid water tank 1. The alkaline water tank 2 is provided with a pure water inlet 7 for connecting to a pure water machine. The alkaline water tank 2 is provided with a first circulation port 8 and a second circulation port 9. The first circulation port 8 is arranged at one end close to the ion exchange membrane 5, and the second circulation port 9 is arranged at one end away from the ion exchange membrane 5. The first circulation port 8 and the second circulation port 9 are both connected to the circulation pump 6, so that the water at the far end is circulated to the ion exchange membrane 5 through the circulation pump 6 for further electrolysis.

[0025] In this way, the pure water produced by the pure water machine enters the alkaline water tank 2, and the electrodes electrolyze the pure water to generate cations H + The anions enter the anode through the ion exchange membrane 5. Due to the action of the ion exchange membrane 5, the anions cannot penetrate the ion exchange membrane 5. Under the circulation action of the circulation pump 6, the cathode part 3 will produce a large number of anions, and the pH value can reach 13. At this time, the strong alkaline electrolyzed water produced can effectively remove dirt such as lipids and proteins. At the same time, the items washed with the strong alkaline electrolyzed water do not need to be washed repeatedly to save water resources, and compared with caustic soda, it will not irritate or burn the skin.

[0026] In the specific embodiment of the present application, the alkaline water tank 2 includes a connecting box part 10, a transition box part 11 and a storage box part 12 which are connected in sequence. One end of the connecting box part 10 is connected to the acid water tank 1, and the other end is connected to one end of the transition box part 11. The other end of the transition box part 11 is connected to the storage box part 12. The first circulation port 8 is arranged on the connecting box part 10, and the second circulation port 9 is arranged at one end of the storage box part 12 away from the connecting box part 10. In this way, the first circulation port 8 and the second circulation port 9 can be far apart, so as to achieve a better circulation effect, and more strongly alkaline electrolyzed water can be stored in the storage box part 12 for standby use. A liquid outlet can also be arranged in the storage box part 12 for supplying to users.

[0027] The storage box portion 12 has a larger volume than the transition box portion 11 , and the thickness of the storage box portion 12 can be made greater than that of the transition box portion 11 .

[0028] In some embodiments, the acid water tank 1 and the alkaline water tank 2 are connected via a flange 13, so that a reliable and sealed connection can be achieved.

[0029] In some embodiments, a first insulating plate 14, a second insulating plate 15 and a third insulating plate 16 are also included. The first insulating plate 14 and the second insulating plate 15 are respectively arranged on the flanges 13 of the acid water tank 1 and the alkaline water tank 2, so that the cathode part 3, the ion exchange membrane 5 and the anode part 4 can be insulated between the first insulating plate 14 and the second insulating plate 15. The third insulating plate 16 is located between the cathode part 3 and the ion exchange membrane 5 or between the anode part 4 and the ion exchange membrane 5, thereby ensuring the insulation between the cathode part 3 and the anode part 4.

[0030] It should be noted that, in the present application, the first insulating plate 14 and the second insulating plate 15 are only arranged at the flange 13 to play an insulating connection role, and are not arranged in the cavity part where the acid water tank 1 and the alkaline water tank 2 are connected. In addition, the cathode part 3 can be a cathode plate, and the anode part 4 can be an anode plate, and both the cathode plate and the anode plate have a through hole for cations to pass through. For this purpose, the shape of the third insulating plate 16 can also be set to be the same as that of the cathode plate and the anode plate, so as to ensure the insulation between the cathode plate and the anode plate.

[0031] In some embodiments, the acid water tank 1 is provided with an anode terminal 17 connected to the anode part 4, and the alkaline water tank 2 is provided with a cathode terminal 18 connected to the cathode part 3. The anode terminal 17 and the cathode terminal 18 are convenient for connecting the power supply part.

[0032] In some embodiments, a pure water inlet 7 is provided on the transition box portion 11 so that the water inlet is far away from the ion exchange membrane 5 to avoid damaging the ion exchange membrane 5 .

[0033] In some embodiments, the acid water tank 1 is provided with an extended tank portion 19 , and a pure water inlet 7 is provided on the extended tank portion 19 . By providing the pure water inlet 7 on the extended tank portion 19 , the water inlet is far away from the ion exchange membrane 5 , thereby avoiding damage to the ion exchange membrane 5 .

[0034] In the present invention, the terms "one embodiment", "some embodiments", "examples", "specific examples", "some examples", etc. mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples without contradiction.

[0035] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A harmless hydroxyl and strong alkaline water preparation module, characterized in that: It includes an acid water tank, an alkaline water tank, a cathode part, an anode part, an ion exchange membrane and a circulation pump. The ion exchange membrane is arranged between the acid water tank and the alkaline water tank. The cathode part is located in the alkaline water tank, and the anode part is located in the acid water tank. The alkaline water tank is provided with a pure water inlet for connecting to a pure water machine. The alkaline water tank is provided with a first circulation port and a second circulation port. The first circulation port is arranged at an end close to the ion exchange membrane, and the second circulation port is arranged at an end away from the ion exchange membrane. The first circulation port and the second circulation port are both connected to the circulation pump.

2. The harmless hydroxyl and strong alkaline water preparation module according to claim 1 is characterized in that: The alkaline water tank includes a connecting box part, a transition box part and a storage box part which are connected in sequence, one end of the connecting box part is connected to the acid water tank, and the other end is connected to one end of the transition box part, and the other end of the transition box part is connected to the storage box part, the first circulation port is arranged on the connecting box part, and the second circulation port is arranged at one end of the storage box part away from the connecting box part.

3. The harmless hydroxyl and strong alkaline water preparation module according to claim 2 is characterized in that: The storage tank portion has a larger volume than the transition tank portion.

4. The harmless hydroxyl and strong alkaline water preparation module according to claim 1, characterized in that: The acid water tank and the alkaline water tank are connected via a flange.

5. The harmless hydroxyl and strong alkaline water preparation module according to claim 1, characterized in that: It also includes a first insulating plate, a second insulating plate and a third insulating plate, wherein the first insulating plate and the second insulating plate are respectively arranged on the flanges of the acid water tank and the alkaline water tank, the cathode part, the ion exchange membrane and the anode part are sandwiched between the first insulating plate and the second insulating plate, and the third insulating plate is located between the cathode part and the ion exchange membrane or between the anode part and the ion exchange membrane.

6. The harmless hydroxyl and strong alkaline water preparation module according to claim 1, characterized in that: The acid water tank is provided with an anode terminal connected to the anode part, and the alkaline water tank is provided with a cathode terminal connected to the cathode part.

7. The harmless hydroxyl and strong alkaline water preparation module according to claim 2, characterized in that: A pure water inlet is arranged on the transition box portion.

8. The harmless hydroxyl and strong alkaline water preparation module according to claim 1, characterized in that: The acid water tank is provided with an extended tank portion, and the extended tank portion is provided with a pure water inlet.

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