Production device of deuterium-depleted water

Abstract

The utility model discloses a deuterium-depleted water production device, which comprises a distillation cylinder and a mounting cover positioned above the distillation cylinder, the top of the distillation cylinder is provided with an annular groove matched with the mounting cover, the bottom of the distillation cylinder is fixedly connected with a fixing ring, an electric heating plate is fixedly mounted in the fixing ring, and the bottom of the distillation cylinder is fixedly connected with the electric heating plate. The utility model relates to the technical field of deuterium-depleted water production. According to the deuterium-depleted water production device, a motor stops driving a rotating cylinder to rotate, the rotating cylinder does not drive a rotating ring to rotate through an annular plate, two openings of the rotating ring are located in the two sides, the two rotating rings do not extrude a semicircular plate any more, and a sliding cylinder and a sliding rod pull a limiting plate through the acting force of a first spring; the limiting plate pulls the limiting block to be separated from the limiting opening, and then the mounting cover is upwards pulled to be separated from the distillation cylinder, so that the distillation cylinder and the filter screen can be conveniently detached, the filter screen can be conveniently cleaned, and the filter screen is prevented from being blocked to influence use.

Description

Technical Field

[0001] The utility model relates to the technical field of deuterium-depleted water production, in particular to a deuterium-depleted water production device. Background Art

[0002] At present, water channel proteins do exist on cells. The mechanism of water absorption by organisms is due to this protein. Ordered and structured small molecules of deuterium-depleted water can repair and activate water channel proteins, so that water can freely enter cells to participate in the material energy transmission and metabolism of the human body. Therefore, deuterium-depleted water can be said to be an activator of life. However, when the existing deuterium-depleted water production equipment uses raw water for processing, there are many impurities in the raw water, which can easily affect the processing effect and reduce the overall quality of the deuterium-depleted water. In addition, the current production equipment has a complicated production process and water pollution. If the distillation cylinder is not cleaned after production, it is easy to affect the purity of the next distillation, which is easy to affect the working quality of the production equipment. Patent documents have been made to improve this.

[0003] For example, Chinese patent CN208814818U is specifically a production device for deuterium-depleted water, including a water storage pump, a distillation cylinder and a riser, the distillation cylinder is arranged on the left and right sides of the water storage pump, and the distillation cylinder is connected to the water storage pump pipeline, the riser is arranged on the upper side of the distillation cylinder, and the riser is movably connected to the distillation cylinder, a groove is opened at the front end of the water storage pump, and a filter is embedded in the groove. For this kind of deuterium-depleted water production device, the user first connects the connecting pipe provided on the distillation cylinder with the output pipe in the water storage pump, so that the distillation cylinder is connected to the liquid storage pump, and the user can embed the bottom of the distillation cylinder into the heating base, and power on the heating base for use, wherein the hot air generated by the heating tube will be transmitted to the distillation cylinder through the circular hole, after a period of heating, the raw water in the distillation cylinder will be separated, the heavy water therein will be discharged through the heavy water pipe, and the generated deuterium-depleted water will flow out through the distillation tube, the whole process is not only simple and convenient to operate,

[0004] Although the above patent can conveniently filter the raw water by setting a filter, the filter is always in the distillation cylinder, causing the filtered impurities to always be above the filter. Long-term use will cause the filter to become clogged, affecting the long-term use of the filter, and it is difficult to disassemble the filter for cleaning. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a production device for low-deuterium water, which solves the problem that the filter is always in the distillation cylinder, causing the filtered impurities to always be above the filter, affecting the long-term use of the filter and making it difficult to disassemble the filter for cleaning.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a production device for low-deuterium water, comprising a distillation cylinder and a mounting cover located above the distillation cylinder, the top of the distillation cylinder is provided with an annular groove matched with the mounting cover, the bottom of the distillation cylinder is fixedly connected with a fixing ring, an electric heating plate is fixedly installed inside the fixing ring, support blocks are fixedly connected to the top of both sides of the inner cavity of the distillation cylinder, a filter screen is arranged above the two support blocks, limit frames are fixedly connected to the top of both sides of the distillation cylinder, both sides of the mounting cover are provided with limit mechanisms matched with the limit frames, the top of the mounting cover is fixedly connected with a motor through a fixing frame, the output shaft of the motor is fixedly connected with a rotating cylinder through a coupling, the outer surface of the rotating cylinder is fixedly connected with an annular plate, the top of the mounting cover is provided with a rotating ring, both sides of the top of the rotating ring are provided with rectangular openings, and the top of the annular plate and the top of the rotating ring are fixedly connected with a connecting frame.

[0007] Preferably, the limiting mechanism includes a limiting plate, one side of the limiting plate is fixedly connected to a sliding cylinder, the interior of the sliding cylinder is slidably connected to a sliding rod, one end of the sliding rod is fixedly connected to the outer surface of the mounting cover, a first spring is sleeved between the outer surface of the sliding cylinder and the outer surface of the sliding rod, the top of the limiting plate is fixedly connected to a semicircular plate, the bottom of the limiting plate is fixedly connected to a limiting block, and one side of the limiting frame is provided with a limiting opening matched with the limiting block.

[0008] Preferably, the bottom of the rotating cylinder passes through the mounting cover and extends to the interior of the distillation cylinder, and a rectangular rod is slidably connected to the interior of the rotating cylinder.

[0009] Preferably, a semicircular block adapted to the filter screen is fixedly connected to one end of the rectangular rod, and a second spring is fixedly connected between the top of the inner cavity of the rotating cylinder and the other end of the rectangular rod.

[0010] Preferably, both sides of the rectangular rod are fixedly connected with a rotating plate.

[0011] Preferably, a cleaning brush adapted to the filter screen is fixedly mounted on the bottom of the rotating plate.

[0012] Beneficial Effects

[0013] The utility model provides a production device for low-deuterium water. Compared with the existing technology, it has the following advantages:

[0014] Beneficial effects:

[0015] (1) The utility model stops the motor from driving the rotating cylinder to rotate, and the rotating cylinder no longer drives the rotating ring to rotate through the annular plate, so that the two openings of the rotating ring are on both sides, so that the two rotating rings no longer squeeze the semicircular plate, and through the action of the first spring, the sliding cylinder and the sliding rod pull the limit plate, so that the limit plate pulls the limit block out of the limit opening, and then pulls the installation cover upward to separate from the distillation cylinder, so that the distillation cylinder can be easily disassembled and the filter screen can be disassembled, and the filter screen can be easily cleaned to prevent the filter screen from being blocked and affecting the use.

[0016] (2) The utility model drives the rectangular rod to rotate through the rotating cylinder, and the rectangular rod drives the cleaning brush to rotate through the rotating plate. The cleaning brush will brush the filter net, which can effectively reduce the clogging of the filter net by impurities and ensure the filtering effect of the filter net. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the external structure of the utility model;

[0018] Figure 2 It is a cross-sectional view of the structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of the distillation cylinder, annular groove, fixing ring, electric heating plate, support block and filter screen of the utility model;

[0020] Figure 4 It is a bottom view of the structure of the motor, the rotating cylinder, the annular plate, the rectangular rod, the second spring, the semicircular block, the rotating plate and the cleaning brush of the utility model;

[0021] Figure 5 It is a structural schematic diagram of the limiting frame and the limiting mechanism of the utility model.

[0022] In the figure: 1. distillation cylinder; 2. mounting cover; 3. annular groove; 4. fixing ring; 5. electric heating plate; 6. supporting block; 7. filter screen; 8. limit frame; 9. limit mechanism; 10. motor; 11. rotating cylinder; 12. annular plate; 13. rotating ring; 14. connecting frame; 15. rectangular rod; 16. second spring; 17. semicircular block; 18. rotating plate; 19. cleaning brush; 91. limit plate; 92. sliding cylinder; 93. sliding rod; 94. first spring; 95. limit opening; 96. semicircular plate; 97. limit block. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0024] See also Figure 1-5The utility model provides a technical solution: a production device for deuterium-depleted water, comprising a distillation cylinder 1 and a mounting cover 2 located above the distillation cylinder 1, the front of the top of the mounting cover 2 is connected to a liquid adding pipe, the bottom of one side of the distillation cylinder 1 is connected to a liquid drain pipe, the top of the distillation cylinder 1 is provided with an annular groove 3 adapted to the mounting cover 2, the bottom of the distillation cylinder 1 is fixedly connected to a fixing ring 4, the interior of the fixing ring 4 is fixedly installed with an electric heating plate 5, the electric heating plate 5 is electrically connected to an external power supply and is controlled by a control switch, the upper sides of the inner cavity of the distillation cylinder 1 are fixedly connected to support blocks 6, and filter screens 7 are arranged above the two support blocks 6, and the distillation cylinder 1 is provided with a filter screen 7. Limiting frames 8 are fixedly connected to the upper parts of both sides of the cylinder 1, and limiting mechanisms 9 compatible with the limiting frames 8 are arranged on both sides of the mounting cover 2. A motor 10 is fixedly connected to the top of the mounting cover 2 through a fixed frame. The motor 10 is a servo motor, which is electrically connected to an external power supply and controlled by a control switch. The output shaft of the motor 10 is fixedly connected to a rotating cylinder 11 through a coupling, and an annular plate 12 is fixedly connected to the outer surface of the rotating cylinder 11. A rotating ring 13 is arranged on the top of the mounting cover 2, and rectangular openings are opened on both sides of the top of the rotating ring 13. A connecting frame 14 is fixedly connected between the top of the annular plate 12 and the top of the rotating ring 13.

[0025] Furthermore, in order to facilitate the limiting of the installation cover 2, the limiting mechanism 9 includes a limiting plate 91, one side of the limiting plate 91 is fixedly connected to a sliding cylinder 92, the interior of the sliding cylinder 92 is slidably connected to a sliding rod 93, one end of the sliding rod 93 is fixedly connected to the outer surface of the installation cover 2, a first spring 94 is sleeved between the outer surface of the sliding cylinder 92 and the outer surface of the sliding rod 93, a semicircular plate 96 is fixedly connected to the top of the limiting plate 91, the bottom of the limiting plate 91 is fixedly connected to a limiting block 97, and one side of the limiting frame 8 is provided with a limiting opening 95 adapted to the limiting block 97.

[0026] Furthermore, in order to facilitate brushing above the filter screen 7 to relieve blockage, the bottom of the rotating cylinder 11 passes through the mounting cover 2 and extends to the interior of the distillation cylinder 1, and a rectangular rod 15 is slidably connected to the interior of the rotating cylinder 11, and a semicircular block 17 adapted to the filter screen 7 is fixedly connected to one end of the rectangular rod 15, and a second spring 16 is fixedly connected between the top of the inner cavity of the rotating cylinder 11 and the other end of the rectangular rod 15, and rotating plates 18 are fixedly connected on both sides of the rectangular rod 15, and a cleaning brush 19 adapted to the filter screen 7 is fixedly installed at the bottom of the rotating plate 18.

[0027] It should be noted that, through the action force of the second spring 16 , the semicircular block 17 on the rectangular rod 15 presses the filter screen 7 , thereby limiting the filter screen 7 on the support block 6 .

[0028] When in use, raw water is added into the installation cover 2 through the liquid adding pipe on the installation cover 2, and the raw water is filtered through the filter screen 7 to enter the distillation cylinder 1. The distillation cylinder 1 is heated by controlling the electric heating plate 5, so that the raw water in the distillation cylinder 1 is distilled to obtain low-tritium water which is discharged from the drain pipe;

[0029] At the same time, the motor 10 is controlled to drive the rotating cylinder 11 to rotate, and the rotating cylinder 11 will drive the two rotating plates 18 to rotate through the rectangular rod 15, and the rotating plate 18 will drive the cleaning brush 19 to rotate, and the cleaning brush 19 will brush the top of the filter screen 7, and at the same time, the rotating cylinder 11 will drive the annular plate 12 and the rotating ring 13 to rotate, and the continuous rotation of the rotating ring 13 will continue to squeeze the semicircular plate 96, pushing the two semicircular plates 96 to move to both sides respectively, and the semicircular plate 96 will drive the limit block 97 to move through the limit plate 91, so that the limit block 97 moves to the limit opening 95, so that the installation cover 2 is stuck on the distillation cylinder 1 through the limit block 97 and the limit frame 8;

[0030] When the filter 7 needs to be taken out for cleaning, the motor 10 is stopped to drive the rotating cylinder 11 to rotate, so that the opening of the rotating ring 13 is in a horizontal position on both sides, and the rotating ring 13 no longer squeezes the semicircular plate 96. Through the action of the first spring 94, the sliding cylinder 92 and the sliding rod 93 pull the limit plate 91 to move, so that the limit plate 91 drives the limit block 97 to move out of the limit opening 95, and then the installation cover 2 is pulled upward to remove the installation cover 2 from the annular groove 3, and then the filter 7 on the two support blocks 6 is taken out.

Claims

1. A deuterium-depleted water production device, comprising a distillation cylinder (1) and a mounting cover (2) located above the distillation cylinder (1), characterized in that: The top of the distillation cylinder (1) is provided with an annular groove (3) adapted to the mounting cover (2); the bottom of the distillation cylinder (1) is fixedly connected with a fixing ring (4); an electric heating plate (5) is fixedly installed inside the fixing ring (4); support blocks (6) are fixedly connected above both sides of the inner cavity of the distillation cylinder (1); filter screens (7) are arranged above the two support blocks (6); limiting frames (8) are fixedly connected above both sides of the distillation cylinder (1); and both sides of the mounting cover (2) are provided with filters (8) that are in contact with the limiting frames (8). ), the top of the mounting cover (2) is fixedly connected to a motor (10) via a fixing frame, the output shaft of the motor (10) is fixedly connected to a rotating cylinder (11) via a coupling, the outer surface of the rotating cylinder (11) is fixedly connected to an annular plate (12), a rotating ring (13) is provided at the top of the mounting cover (2), rectangular openings are provided on both sides of the top of the rotating ring (13), and a connecting frame (14) is fixedly connected between the top of the annular plate (12) and the top of the rotating ring (13).

2. The deuterium-depleted water production device according to claim 1, characterized in that: The limiting mechanism (9) comprises a limiting plate (91), one side of the limiting plate (91) is fixedly connected to a sliding cylinder (92), the interior of the sliding cylinder (92) is slidably connected to a sliding rod (93), one end of the sliding rod (93) is fixedly connected to the outer surface of the mounting cover (2), a first spring (94) is sleeved between the outer surface of the sliding cylinder (92) and the outer surface of the sliding rod (93), the top of the limiting plate (91) is fixedly connected to a semicircular plate (96), the bottom of the limiting plate (91) is fixedly connected to a limiting block (97), and one side of the limiting frame (8) is provided with a limiting opening (95) adapted to the limiting block (97).

3. The production device of deuterium-depleted water according to claim 1, characterized in that: The bottom of the rotating cylinder (11) passes through the mounting cover (2) and extends to the interior of the distillation cylinder (1), and a rectangular rod (15) is slidably connected to the interior of the rotating cylinder (11).

4. The production device of deuterium-depleted water according to claim 3, characterized in that: One end of the rectangular rod (15) is fixedly connected to a semicircular block (17) adapted to the filter screen (7), and a second spring (16) is fixedly connected between the top of the inner cavity of the rotating cylinder (11) and the other end of the rectangular rod (15).

5. The deuterium-depleted water production device according to claim 3, characterized in that: Rotating plates (18) are fixedly connected to both sides of the rectangular rod (15).

6. The deuterium-depleted water production device according to claim 5, characterized in that: A cleaning brush (19) adapted to the filter screen (7) is fixedly mounted on the bottom of the rotating plate (18).

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