Drinking water production and preparation equipment

Abstract

The utility model belongs to the technical field of drinking water preparation, and particularly relates to drinking water production and preparation equipment which comprises a mixing tank, the mixing tank is composed of an upper tank body and a lower tank body, the upper tank body is located above the lower tank body, and the top of one side of the outer wall of each of the upper tank body and the lower tank body is communicated with a liquid inlet pipe; the bottom of the other side of the outer wall of the upper tank body is connected with a first liquid discharge pipe in a communicating mode, the bottom of the other side of the outer wall of the lower tank body is connected with a second liquid discharge pipe in a communicating mode, and a three-way pipe is installed at the end of the second liquid discharge pipe. The novel mixing tank is composed of the upper tank body and the lower tank body, mixed drinking water in the inner cavity of the upper tank body can be discharged by alternately controlling the first liquid discharging valve to be opened and the second liquid discharging valve to be closed, and purified water and additives are injected into the lower tank body through the liquid inlet pipe on the lower tank body in the liquid discharging process; in the using process, alternate mixing and discharging of drinking water can be achieved, and the preparation efficiency of the drinking water can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drinking water preparation, in particular to drinking water production and preparation equipment. Background Art

[0002] Purified water refers to water obtained by treating, refining and purifying natural water through multiple processes, such as electrodialysis, ion exchange, reverse osmosis, distillation, etc., to remove bacteria, harmful substances, impurities, and some minerals. Therefore, in order to make purified water contain certain minerals, additives such as magnesium sulfate and potassium chloride are added, so that drinking it can slightly supplement the body's minerals and promote metabolism.

[0003] Through patent search, it is found that the publication number is CN209456129U, which discloses a stirring device for drinking water treatment, including a stirring chamber and a scraper, the top of the stirring chamber is rotatably connected to an upper rotating plate, and the bottom middle position of the upper rotating plate is rotatably connected to a rotating rod, the interior of the upper rotating plate is provided with a fixed groove, and the top of the rotating rod is connected to the second motor fixed inside the fixed groove through a rotating shaft. In the utility model, the first motor can drive the upper rotating plate and the lower rotating plate to rotate, and the second motor can drive the rotating rod to rotate. When the rotating rod rotates, it can push the limit rod to slide inside the support rod, thereby adjusting the position of the scraper, and when the scraper contacts the inner wall of the stirring chamber, the inner wall of the stirring chamber can be cleaned to prevent impurities from sticking to the inner wall of the stirring chamber and being difficult to clean, and the scraper does not always contact the inner wall of the stirring chamber, so it will not cause damage to the inner wall of the stirring chamber for a long time, and it is more flexible.

[0004] Publication No.: CN209456129U. After the drinking water is prepared, a stirring device for drinking water treatment disclosed herein needs to discharge all the prepared drinking water, and then inject new pure water and additives into a mixing tank for mixing. The filling of pure water and the discharge of the prepared drinking water require a long waiting time, which will affect the mixing efficiency of the drinking water. In order to solve the above problems, a drinking water production and preparation equipment is proposed in this application. Utility Model Content

[0005] (I) Purpose of the utility model

[0006] In order to solve the technical problems existing in the background technology, the utility model proposes a drinking water production and preparation equipment to solve the problems raised in the background technology.

[0007] (II) Technical solution

[0008] In order to solve the above technical problems, the utility model provides a drinking water production and preparation device, including a mixing tank, the mixing tank is composed of an upper tank body and a lower tank body, the upper tank body is located above the lower tank body;

[0009] The top of one side of the outer wall of the upper tank body and the lower tank body are both connected to a liquid inlet pipe, the bottom of the other side of the outer wall of the upper tank body is connected to a No. 1 liquid discharge pipe, the bottom of the other side of the outer wall of the lower tank body is connected to a No. 2 liquid discharge pipe, a tee is installed at the end of the No. 2 liquid discharge pipe, the end of the No. 1 liquid discharge pipe is connected to a guide pipe, and the free end of the guide pipe is connected to the tee;

[0010] The side walls of the upper tank body and the lower tank body are both equipped with driving motors, the power output ends of the driving motors penetrate the cavity walls of the upper tank body and the lower tank body, and the power output ends of the driving motors are connected to the stirring paddles through a coupling transmission.

[0011] Preferably, the outer wall surfaces of the upper tank body and the lower tank body are both conductively connected with liquid level tubes.

[0012] Preferably, detection valves are installed at equal intervals on the surface of the liquid level tube.

[0013] Preferably, a No. 1 drain valve is installed on the No. 1 drain pipe, and the No. 1 drain valve is located on one side of the guide pipe.

[0014] Preferably, a No. 2 drain valve is installed on the No. 2 drain pipe, and the No. 2 drain valve is located on one side of the three-way pipe.

[0015] Preferably, a liquid inlet valve is installed on the liquid inlet pipe.

[0016] Preferably, the end of the three-way pipe is connected to a collecting pipe.

[0017] The above technical solution of the utility model has the following beneficial technical effects:

[0018] 1. The utility model comprises an upper tank body and a lower tank body. The mixed drinking water in the inner cavity of the upper tank body can be discharged by opening the No. 1 drain valve and closing the No. 2 drain valve. During the drainage process, the liquid inlet pipe on the lower tank body injects pure water and additives into the lower tank body. During use, the drinking water can be alternately mixed and discharged, which can improve the preparation efficiency of drinking water.

[0019] 2. The utility model can observe the liquid level heights in the inner cavities of the upper tank body and the lower tank body through the liquid level tube, and a plurality of groups of detection valves are evenly installed on the liquid level tube. By opening the detection valves at different heights, the drinking water discharged at different heights in the upper tank body and the lower tank body can be detected, which can improve the mixing quality of the drinking water. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of a drinking water production and preparation device of the utility model;

[0021] Figure 2This is a cross-sectional structural diagram of a drinking water production and preparation device of the utility model;

[0022] Figure 3 This is a schematic diagram of the internal structure of a tank of a drinking water production and preparation device of the utility model;

[0023] Figure 4 This is a schematic diagram of the driving structure of a stirring paddle of a drinking water production and preparation device of the utility model.

[0024] Reference numerals:

[0025] 1. Mixing tank; 2. Upper tank body; 3. Lower tank body; 4. Liquid inlet pipe; 5. No. 1 liquid discharge pipe; 6. No. 2 liquid discharge pipe; 7. Flow guide pipe; 8. Tee pipe; 9. Manifold pipe; 10. Driving motor; 11. Stirring paddle; 12. Liquid level pipe; 13. Detection valve; 14. No. 1 liquid discharge valve; 15. No. 2 liquid discharge valve; 16. Liquid inlet valve. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0027] like Figure 1-4 As shown, a drinking water production and preparation device proposed by the utility model comprises a mixing tank 1, wherein the mixing tank 1 is composed of an upper tank body 2 and a lower tank body 3, wherein the upper tank body 2 is located above the lower tank body 3;

[0028] The top of one side of the outer wall of the upper tank body 2 and the lower tank body 3 are both conductively connected to a liquid inlet pipe 4, the bottom of the other side of the outer wall of the upper tank body 2 is conductively connected to a No. 1 liquid discharge pipe 5, the bottom of the other side of the outer wall of the lower tank body 3 is conductively connected to a No. 2 liquid discharge pipe 6, a tee pipe 8 is installed at the end of the No. 2 liquid discharge pipe 6, the end of the No. 1 liquid discharge pipe 5 is connected to a guide pipe 7, and the free end of the guide pipe 7 is connected to the tee pipe 8;

[0029] The side walls of the upper tank body 2 and the lower tank body 3 are both installed with a driving motor 10, the power output ends of the driving motor 10 penetrate the cavity walls of the upper tank body 2 and the lower tank body 3, and the power output ends of the driving motor 10 are connected to the stirring paddle 11 through a coupling.

[0030] It should be noted that pure water and additives can be respectively injected into the upper tank body 2 and the lower tank body 3 in the mixing tank 1 through the liquid inlet pipe 4, and the power output end of the driving motor 10 drives the stirring paddle 11 to rotate through the coupling. The drinking water in the inner cavities of the upper tank body 2 and the lower tank body 3 can be mixed by the stirring paddle 11. The stirring paddle 11 is horizontally arranged. The stirring paddle 11 can stir the drinking water up and down when rotating, which can accelerate the mixing efficiency of pure water and additives. The No. 1 drain valve 14 is opened and the No. 2 drain valve 15 is closed, so that the mixed drinking water in the inner cavity of the upper tank body 2 can be discharged. During the drainage process, the liquid inlet pipe 4 on the lower tank body 3 injects pure water and additives into the lower tank body 3. During use, alternating mixing and discharge of drinking water can be achieved, which can improve the preparation efficiency of drinking water.

[0031] In this embodiment, if Figure 1 As shown, the outer wall surfaces of the upper tank body 2 and the lower tank body 3 are both connected with liquid level tubes 12, and detection valves 13 are evenly installed on the surface of the liquid level tubes 12.

[0032] It should be noted that the liquid levels in the inner cavities of the upper tank body 2 and the lower tank body 3 can be observed through the liquid level tube 12, and a number of groups of detection valves 13 are evenly installed on the liquid level tube 12. By opening the detection valves 13 at different heights, the drinking water discharged at different heights in the upper tank body 2 and the lower tank body 3 can be detected, which can improve the mixing quality of the drinking water.

[0033] In this embodiment, if Figure 1 and Figure 2 As shown, a No. 1 drain valve 14 is installed on the No. 1 drain pipe 5, and the No. 1 drain valve 14 is located on one side of the guide pipe 7. A No. 2 drain valve 15 is installed on the No. 2 drain pipe 6, and the No. 2 drain valve 15 is located on one side of the three-way pipe 8. A liquid inlet valve 16 is installed on the liquid inlet pipe 4.

[0034] It should be noted that the opening and closing of the No. 1 drain pipe 5 and the No. 2 drain pipe 6 can be controlled by the No. 1 drain valve 14 and the No. 2 drain valve 15 respectively.

[0035] In this embodiment, if Figure 1 and Figure 2 As shown, the end of the three-way pipe 8 is connected to a collecting pipe 9.

[0036] It should be noted that the end of the No. 1 drainage pipe 5 is connected to the three-way pipe 8 through the guide pipe 7, so that the drinking water discharged from the No. 1 drainage pipe 5 and the No. 2 drainage pipe 6 can be discharged through the collecting pipe 9.

[0037] The working principle and use process of the utility model are as follows: purified water and additives can be respectively injected into the upper tank body 2 and the lower tank body 3 in the mixing tank 1 through the liquid inlet pipe 4, the power output end of the driving motor 10 drives the stirring paddle 11 to rotate through the coupling, and the drinking water in the inner cavity of the upper tank body 2 and the lower tank body 3 can be mixed by the stirring paddle 11, and the stirring paddle 11 is arranged horizontally. When the stirring paddle 11 rotates, the drinking water can be stirred up and down, which can accelerate the mixing efficiency of purified water and additives. The liquid level height of the inner cavity of the upper tank body 2 and the lower tank body 3 can be monitored by the liquid level pipe 12. Observation is performed, and a number of groups of detection valves 13 are equidistantly installed on the liquid level tube 12. By opening the detection valves 13 at different heights, the drinking water discharged at different heights in the upper tank body 2 and the lower tank body 3 can be detected, which can improve the mixing quality of the drinking water. The No. 1 drain valve 14 is opened and the No. 2 drain valve 15 is closed, and the mixed drinking water in the inner cavity of the upper tank body 2 can be discharged. During the drainage process, the liquid inlet pipe 4 on the lower tank body 3 injects pure water and additives into the lower tank body 3. During use, the drinking water can be alternately mixed and discharged, which can improve the preparation efficiency of drinking water.

[0038] It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation on the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. In addition, the claims attached to the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the attached claims or the equivalent forms of such scope and boundaries.

Claims

1. A drinking water production and preparation device, comprising a mixing tank (1), characterized in that: The mixing tank (1) is composed of an upper tank body (2) and a lower tank body (3), wherein the upper tank body (2) is located above the lower tank body (3); The top of one side of the outer wall of the upper tank body (2) and the lower tank body (3) are both conductively connected to a liquid inlet pipe (4), the bottom of the other side of the outer wall of the upper tank body (2) is conductively connected to a first liquid discharge pipe (5), the bottom of the other side of the outer wall of the lower tank body (3) is conductively connected to a second liquid discharge pipe (6), a three-way pipe (8) is installed at the end of the second liquid discharge pipe (6), the end of the first liquid discharge pipe (5) is connected to a guide pipe (7), and the free end of the guide pipe (7) is connected to the three-way pipe (8); The side walls of the upper tank body (2) and the lower tank body (3) are both equipped with a driving motor (10), the power output end of the driving motor (10) passes through the cavity walls of the upper tank body (2) and the lower tank body (3), and the power output end of the driving motor (10) is connected to the stirring paddle (11) through a coupling transmission.

2. A drinking water production and preparation device according to claim 1, characterized in that: The outer wall surfaces of the upper tank body (2) and the lower tank body (3) are both conductively connected with liquid level tubes (12).

3. A drinking water production and preparation device according to claim 2, characterized in that: Detection valves (13) are installed at equal intervals on the surface of the liquid level pipe (12).

4. The drinking water production and preparation equipment according to claim 1, characterized in that: A No. 1 liquid discharge valve (14) is installed on the No. 1 liquid discharge pipe (5), and the No. 1 liquid discharge valve (14) is located on one side of the flow guide pipe (7).

5. The drinking water production and preparation equipment according to claim 1, characterized in that: A No. 2 liquid discharge valve (15) is installed on the No. 2 liquid discharge pipe (6), and the No. 2 liquid discharge valve (15) is located on one side of the three-way pipe (8).

6. The drinking water production and preparation equipment according to claim 1, characterized in that: A liquid inlet valve (16) is installed on the liquid inlet pipe (4).

7. The drinking water production and preparation equipment according to claim 1, characterized in that: The end of the three-way pipe (8) is connected to a collecting pipe (9).

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