A solar air water generator water tank operation and maintenance device and working method thereof

Abstract

The present invention relates to a water tank operation and maintenance device and a method for using a solar air water generator, comprising an internally hollow shaft, a handle fixedly arranged at the top of the shaft, a water inlet pipe connected to the top of one side of the shaft, two horizontal hoses symmetrically connected to the upper parts of both sides of the shaft, two horizontal hoses symmetrically connected to the bottom parts of both sides of the shaft, a plurality of horizontal hoses connected to one end away from the shaft with a right-angle elbow, a plurality of right-angle elbows connected to one end away from the horizontal hose by a vertical hose, a plurality of openings evenly arranged on the upper side of the horizontal hose connected to the upper part of the shaft, a plurality of openings evenly arranged on the lower side of the horizontal hose connected to the lower part of the shaft, and a plurality of openings evenly arranged on the side of the vertical hose away from the shaft. The present invention can force physical cleaning of the inner wall of the water tank without damaging it, and can remove attachments such as bacterial membranes that cannot be removed by traditional sodium hydroxide cleaning, and the present design has a simple structure and is easy to operate, and can adapt to the sizes of most water tanks and perform comprehensive cleaning of the inner wall of the water tank.

Description

Technical Field

[0001] The invention relates to the field of solar water production, and in particular to a water tank operation and maintenance device for a solar air water maker. Background Art

[0002] The solar air water generator is designed to solve the problem of fresh water shortage in Hainan. It uses photovoltaic devices to provide energy to produce drinkable water from the air. Whether at sea, in the desert or on the prairie, as long as there are light conditions and suitable air humidity, the water generator can ensure continuous water production.

[0003] The water produced by the solar air water maker is generally stored in its matching water tank. However, even if a filtration system is installed inside the water maker, it is impossible to completely guarantee that the water tank will not be contaminated by microorganisms and organic matter. Therefore, the water tank needs to be cleaned regularly. In order to ensure the storage capacity, the general water tank is designed to be relatively deep, and it is difficult to clean manually due to the limitation of the bottle mouth.

[0004] At the same time, excessive accumulation of microorganisms will form a biofilm. Once a biofilm is formed, the traditional cleaning method of using sodium hydroxide will only passivate the biofilm and cannot remove it. Once the biofilm is not removed, it will continue to produce toxic and harmful substances to pollute the water.

[0005] If you use a hard object to scrape off the bacterial film, it is likely to scratch the smooth inner wall of the water tank. Once the inner wall of the water tank is scratched, the scratched area is more conducive to the attachment of microorganisms, creating a vicious cycle. Summary of the invention

[0006] In order to solve the problems existing in the above-mentioned technology, the present invention provides a solar air water machine water tank operation and maintenance equipment, including an internally hollow shaft, a handle is fixedly arranged on the top of the shaft, a water inlet pipe is connected to the top of one side of the shaft, two horizontal hoses are symmetrically connected to the upper parts of both sides of the shaft, and two horizontal hoses are symmetrically connected to the bottom parts of both sides of the shaft, a plurality of the horizontal hoses are connected to one end away from the shaft with a right-angle elbow, and a plurality of the right-angle elbows are connected to one end away from the horizontal hose by a vertical hose, a plurality of openings are evenly arranged on the upper side of the horizontal hose connected to the upper part of the shaft, a plurality of openings are evenly arranged on the lower side of the horizontal hose connected to the lower part of the shaft, and a plurality of openings are evenly arranged on the side of the vertical hose away from the shaft.

[0007] Preferably, a lower end solid portion is provided at the bottom of the shaft rod, and a groove is provided on the lower surface of the lower end solid portion.

[0008] Preferably, any of the above schemes further comprises a suction cup, a ball head is arranged on the top of the suction cup, and the ball head is adapted to the groove.

[0009] Preferably in any of the above solutions, a thread is provided inside the right-angle elbow.

[0010] Preferably in any of the above schemes, threaded connectors are provided at both ends of the transverse hose, and the transverse hose is connected to the shaft rod and the right-angle elbow through the connectors.

[0011] Preferably, in any of the above schemes, the shaft rod is divided into multiple sections, and the multiple sections of the shaft rod are connected by PVC expansion joints.

[0012] Preferably in any of the above schemes, threaded connectors are provided at both ends of the vertical hose, and the vertical hose is connected to the right-angle elbow via the connectors.

[0013] Preferably in any of the above solutions, the right-angle elbow and the shaft are made of PVC material.

[0014] Preferably, in any of the above schemes, the method for using the same comprises the following steps:

[0015] (1) Place the horizontal hose, the vertical hose and the right-angle elbow close to the shaft and insert them all into the water tank from the water tank opening;

[0016] (2) fixing the lower end of the shaft rod to the bottom of the water tank through the suction cup;

[0017] (3) The high-pressure water added through the water inlet pipe supports the horizontal hose and the vertical hose;

[0018] (4) Rotate the entire device by the handle to clean the inner wall of the water tank;

[0019] (5) Stopping the water supply causes the horizontal hose and the vertical hose to lose support;

[0020] (6) Lift the handle and pull the entire device out of the water tank.

[0021] The beneficial effects of the present invention are as follows: the solar air water maker water tank operation and maintenance equipment provided by the present invention can perform forced physical cleaning on the inner wall of the water tank without damaging it, and can remove attachments such as bacterial film that cannot be removed by traditional sodium hydroxide cleaning. At the same time, the design has a simple structure and is easy to operate. It can adapt to the sizes of most water tanks and can comprehensively clean the inner wall of the water tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0023] Figure 1 It is a front view of the present invention;

[0024] Figure 2 is a detailed view of the suction cup of the present invention;

[0025] Figure 3 is a schematic diagram of a third embodiment of the present invention;

[0026] Figure 4 is a schematic diagram of a fourth embodiment of the present invention;

[0027] Figure 5 is a schematic diagram of the matching of the sleeve and the shaft rod according to the fourth embodiment of the present invention;

[0028] Figure 6 is a schematic diagram of a fifth embodiment of the present invention;

[0029] Figure 7 1 is a schematic diagram of the cooperation between the shaft rod and the water inlet pipe head according to the fifth embodiment of the present invention;

[0030] Figure 8 is a schematic diagram of a sixth embodiment of the present invention;

[0031] Fig. 9 4 is a cross-sectional view of an integrated hose according to a sixth embodiment of the present invention.

[0032] Description of Reference Numerals

[0033] 1. Shaft, 11. Handle, 12. Lower end solid part, 121. Groove, 13. Sleeve, 131. Gap, 14. Middle solid part 2. Right-angle elbow, 3. Horizontal hose, 4. Vertical hose, 5. Water inlet pipe, 51. Water inlet pipe head, 52. Sealed bearing, 6. Suction cup, 61. Ball head, 7. Integrated hose, 8. Cover, 9. Air inlet pipe, 91. Tee, 92. Air guide pipe, 921. Check valve. DETAILED DESCRIPTION

[0034] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without violating the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0035] like Figure 1As shown, a solar air water machine water tank operation and maintenance equipment provided by an embodiment includes a hard shaft 1 made of PVC material with a hollow interior, a handle 11 is fixedly arranged on the top of the shaft 1 for rotating the entire equipment, a water inlet pipe 5 is connected to the top of one side of the shaft 1, and the water inlet pipe 5 is connected to a high-pressure water pump, two horizontal hoses 3 are symmetrically connected to the upper parts of both sides of the shaft 1, and two horizontal hoses 3 are symmetrically connected to the bottom parts of both sides of the shaft 1, and a plurality of horizontal hoses 3 are connected to the ends away from the shaft 1 by right-angle elbows 2, and a plurality of right-angle elbows 2 are connected to the ends away from the horizontal hoses 3 by vertical hoses 4, so that the horizontal hoses 3, the vertical hoses 4, the right-angle elbows 2 and the shaft 1 can be connected, and the high-pressure water introduced from the water inlet pipe 5 can cover the entire pipeline system; at the same time, a plurality of openings are evenly arranged on the upper side of the horizontal hose 3 connected to the upper part of the shaft 1, and a plurality of openings are evenly arranged on the lower side of the horizontal hose 3 connected to the lower part of the shaft 1, and a plurality of openings are evenly arranged on the side of the vertical hose 4 away from the shaft 1, and these openings face the inner wall of the water tank that needs to be cleaned to discharge the high-pressure water.

[0036] like Figure 2 As shown, a lower-end solid portion 12 isolated from the hollow portion of the shaft 1 is provided at the bottom of the shaft 1, and a groove 121 is provided on the lower surface of the lower-end solid portion 12; it also includes a suction cup 6, a ball head 61 is provided on the top of the suction cup 6, and the ball head 61 is adapted to the groove 121. The suction cup 6 provides a fixing function for the shaft 1, and the cooperation of the ball head 61 and the groove 121 can enable the shaft 1 to be fixed and rotate at the same time.

[0037] Embodiment 1

[0038] When the solar air water making machine water tank operation and maintenance equipment of the present invention is in use, the hoses (horizontal hoses 3 and vertical hoses 4) and the right-angle elbow 2 are placed close to the shaft 1 and then all inserted into the water tank from the water tank opening, and the shaft 1 is fixed to the bottom of the water tank by the suction cup 6, and then the high-pressure water pump connected to the water inlet pipe 5 is turned on. At this time, the horizontal hose 3 and the vertical hose 4 will be propped up due to the water pressure, so that the horizontal hose 3 and the vertical hose 4 are close to the inner wall of the water tank, and the high-pressure water is ejected from the opening on the hose. At the same time, the rotating shaft 1 is rotated forward and reversely by the handle 11, so as to fully clean the inner wall of the water tank. When the cleaning is completed, the water pressure disappears, and the device can be directly drawn out of the water tank.

[0039] Embodiment 2

[0040] This embodiment is basically the same as the above embodiment, and only the differences are described here.

[0041] In this embodiment, in order to make the device suitable for water tanks of more sizes, threads are arranged inside the plurality of right-angle elbows 2, and threaded connectors are arranged at both ends of the transverse hose 3. The transverse hose 3 is connected to the shaft rod 1 and the right-angle elbow 2 through the connector. In this way, transverse hoses 3 of different lengths can be selected according to water buckets of different diameters.

[0042] The shaft rod 1 is provided in multiple sections, and the multiple sections of the shaft rod 1 are connected by a PVC expansion joint, which is a prior art; both ends of the vertical hose 4 are provided with threaded connectors, and the vertical hose 4 is connected to the right-angle elbow 2 through the connectors. Thus, by changing the lengths of the shaft rod 1 and the vertical hose 4, water tanks of different depths can be adapted to.

[0043] At the same time, an opening can be provided on the outer side of the right-angle position of the right-angle elbow 2. In this way, while cleaning the inner wall of the water tank, the corners of the water tank can be cleaned, and the cleaning effect can be enhanced.

[0044] Embodiment Three

[0045] The difference between this embodiment and Embodiment One is that, as Figure 3 shown, the horizontal hose 3, the vertical hose 4 and the right-angle elbow 2 are replaced by two integrated hoses 7 in a similar "C" shape. After the water pressure is injected, these two integrated hoses 7 can be propped up by the water pressure, and then the same operations as in Embodiment One can be carried out. The advantages of this embodiment are that the adaptation range for the water tank opening to be cleaned is wider, and the overall structure is simpler. At the same time, since the suction cup 6 is also made of a soft material, the entire device can be placed without water injection as long as the water tank opening is slightly larger than the outer diameter of the shaft rod 1.

[0046] Embodiment Four

[0047] The difference in this embodiment is that, as Figure 4 and Figure 5 shown, a sleeve 13 is added. The sleeve 13 is sleeved on the outer side of the shaft rod 1, and the shaft rod 1 is significantly longer than the sleeve 13. At the same time, a gap 131 is provided between the inner wall and the outer wall of the sleeve 13;

[0048] The water inlet pipe 5 then passes through the outer wall of the sleeve 13 and communicates with the gap 131. And the horizontal hose 3 or the integrated hose 7 in the above embodiments also passes through the outer wall of the sleeve 13 and communicates with the gap 131. At the same time, the handle 11 is connected to the top side of the sleeve 13;

[0049] The gap 131 between the inner wall and the outer wall of the sleeve 13 should be greater than 3 cm to ensure the smooth flow of water and that the sprayed cleaning water has enough force to clean the inner wall of the water tank. At the same time, it is no longer required that the inside of the shaft rod 1 must be hollow.

[0050] In this embodiment, when using this device, the high-pressure water input through the water inlet pipe 5 first enters the gap 131, and then sprays out through the openings on the hose for cleaning. And only by adjusting the up and down movement of the handle 11, the overall height of the hose can be adjusted.

[0051] Embodiment Five

[0052] The difference in this embodiment is that, as Figure 6 and Figure 7 As shown, the handle 11 is removed; a cover 8 is added, and a through hole is provided on the cover 8 to allow the shaft 1 to pass through. At the same time, a hard water inlet pipe head 51 is additionally connected to the end of the water inlet pipe 5, and a sealed bearing 52 is provided at the top of the shaft 1. The outer wall of the water inlet pipe head 51 and the inner wall of the sealed bearing 52 are sealed and connected ( Figure 7 ), the end of the water inlet pipe 51 penetrates into the interior of the shaft rod 1, so that when the water inlet pipe 5 is fixed, water can be injected into the shaft rod 1 while the shaft rod 1 can rotate freely; at the same time, the opening arranged on the vertical hose 4 is no longer facing the inner wall of the water tank, but is arranged perpendicular to the plane formed by the vertical hose 4 and the shaft rod 1.

[0053] Meanwhile, the diameter of the through hole on the cover 8 is slightly larger than the outer diameter of the shaft 1 .

[0054] When the present embodiment is in use, the water inlet pipe 5 and the water inlet pipe head 51 are separated, and then the whole device is placed in the water tank, and then the cover 8 is pressed on the water bucket mouth, and then the water inlet pipe 5 and the water inlet pipe head 51 are connected. The connection method will not be repeated, and those skilled in the art can simply implement it according to their own knowledge. Then, high-pressure water is pumped into the interior of the pipeline. Due to the change in the opening direction of the vertical hose 4, the entire device can be pushed to rotate automatically inside the water tank through the ejected water flow, thereby achieving the effect of automatically cleaning the inner wall, saving the operator's work.

[0055] This embodiment is applicable to the following situations:

[0056] 1. There is a lot of dirt deposited on the inner wall of the water tank, which cannot be washed away by high-pressure water in a short period of time and requires continuous washing.

[0057] 2. If a detergent or corrosive agent is needed, first pass the detergent or corrosive agent into the device at a relatively low pressure, so that the device automatically rotates slowly to corrode the dirt attached to the inner wall of the water tank, and then increase the water pressure for flushing.

[0058] Embodiment 6

[0059] like Figure 8 As shown, the difference of this embodiment is:

[0060] A middle solid part 14 is provided in the middle of the shaft 1. The middle solid part 14 is a solid part that blocks water flow. A tee 91 is provided at the top of the middle solid part 14.

[0061] An air inlet pipe 9 is provided on the other side of the upper part of the shaft rod 1 relative to the water inlet pipe 5 and is sealed and penetrates into the interior of the shaft rod 1. The air inlet pipe 9 is connected to a tee 91.

[0062] like Figure 8 and Fig. 9As shown, it also includes an air duct 92, which is arranged on the inner wall of the integrated hose 7 and the bottom of the middle solid part 14 by waterproof glue or other means, that is, the inner wall of the integrated hose 7 on the side close to the center point of the shaft 1. A plurality of check valves 921 are evenly arranged on the surface of the air duct 92, and the cross-section of the air duct 92 is elliptical.

[0063] When this embodiment is in use, the cleaning process is similar to that of the third embodiment. However, after the cleaning process is completed, air can be added through the air inlet pipe 9 by a fan. The air enters the air duct 92 through the tee 91, and is then ejected by the check valve 921 and enters the integrated hose 7. The air flows inside the integrated hose 7 and is then ejected from the opening on the integrated hose 7 to dry the inner wall of the water tank. The function of the check valve 921 is to prevent cleaning water from entering the air duct 92.

[0064] The advantage of this embodiment is that after using this device to clean the inner wall of the water tank, the inner wall of the water tank can be dried by injecting air through the fan, and the internal water channel of the entire device can be dried or discharged faster, thereby increasing the service life of the device. The air guide tube 92 is preferably made of a flexible material, and the check valve 921 can be replaced by an electromagnetic valve, which is opened and closed by a control switch. In a further preferred embodiment, when the hose 7 sprays water outward from the outlet, high-pressure gas is simultaneously supplied through the air guide tube 92, and the high-pressure gas enters the hose 7 through the check valve 921, so that the potential energy of the water flow in the gas is enhanced, and the dispersion is increased, so that a good cleaning effect can be achieved for some local areas that are difficult to clean.

[0065] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

Claims

1. A solar air water machine water tank operation and maintenance equipment, characterized in that: It comprises an internally hollow shaft, a handle is fixedly arranged on the top of the shaft, a water inlet pipe is connected to the top of one side of the shaft, two horizontal hoses are symmetrically connected to the upper parts of both sides of the shaft, and two horizontal hoses are symmetrically connected to the bottom parts of both sides of the shaft, a plurality of horizontal hoses are connected to one end away from the shaft with a right-angle elbow, and a plurality of right-angle elbows are connected to one end away from the horizontal hose by a vertical hose, a plurality of openings are evenly arranged on the upper side of the horizontal hose connected to the upper part of the shaft, a plurality of openings are evenly arranged on the lower side of the horizontal hose connected to the lower part of the shaft, and a plurality of openings are evenly arranged on the side of the vertical hose away from the shaft; Threads are arranged inside the plurality of right-angle elbows, and threaded connectors are arranged at both ends of the horizontal hose. The horizontal hose is connected to the shaft and the right-angle elbow through the connector, and horizontal hoses of different lengths are selected according to water tanks of different diameters; The shaft rod is provided with multiple sections, and the multiple sections of the shaft rod are connected by PVC expansion joints. Connectors with threads are provided at both ends of the vertical hose, and the vertical hose is connected to the right-angle elbow through the connector. The length of the shaft rod and the vertical hose can be changed to adapt to water tanks of different depths; An opening is arranged outside the right angle position of the right angle elbow.

2. The water tank operation and maintenance equipment of a solar air water generator according to claim 1 is characterized in that: A bottom end entity portion is arranged at the bottom of the shaft rod, and a groove is arranged on the lower surface of the bottom end entity portion.

3. The water tank operation and maintenance equipment of a solar air water generator according to claim 2 is characterized in that: It also includes a suction cup, a ball head is arranged on the top of the suction cup, and the ball head is adapted to the groove.

4. A solar air water generator water tank operation and maintenance equipment according to any one of claims 1 to 3, characterized in that: The right-angle elbow and the shaft are made of PVC material.

5. The method for using the water tank operation and maintenance equipment of the solar air water generator according to claim 3 is characterized in that: The method of use includes the following steps: (1) Place the horizontal hose, the vertical hose and the right-angle elbow close to the shaft and insert them all into the water tank from the water tank opening; (2) Fixing the bottom end of the shaft rod to the bottom of the water tank by means of a suction cup; (3) The high-pressure water added through the water inlet pipe supports the horizontal hose and the vertical hose; (4) Rotate the entire device by the handle to clean the inner wall of the water tank; (5) Stopping the water supply causes the horizontal hose and the vertical hose to lose support; (6) Lift the handle and pull the entire device out of the water tank.

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