Deuterium-depleted water filling and storing equipment

Abstract

The utility model provides deuterium-depleted water filling and storing equipment, which relates to the technical field of deuterium-depleted water processing, and comprises a processing substrate, a support frame and a filling bottle, the bottom surface of the top end of the support frame is provided with a guide chute, the top surface of the support frame is provided with a filling box, and two sides of the filling box are provided with telescopic liquid guide pipes in a penetrating manner; the two ends of the telescopic liquid guide pipe are connected with a filling assembly and a detection assembly correspondingly, a sealing assembly is arranged on one side of the detection assembly, a conveying mechanism is arranged on the top face of the machining base plate, a weighing limiting assembly is arranged on the surface of the conveying mechanism, and a filling bottle is clamped in the weighing limiting assembly. The filling box is connected with the filling assembly, the detection assembly and the sealing assembly to carry out filling, weighing detection and sealing integrated structure treatment on the deuterium-depleted water in the filling bottle, so that the whole device detects and seals the deuterium-depleted water while filling the deuterium-depleted water, the integration degree is high, the filling process is reduced, rapid storage of the filled deuterium-depleted water is facilitated, and the production efficiency is improved. The integration degree is high, and automatic filling of the deuterium-depleted water is facilitated.

Description

Technical Field

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

[0002] The existing deuterium-depleted water filling technology usually adopts the traditional filling process, that is, the deuterium-depleted water is first filled by a separate filling device, and then the filled deuterium-depleted water is transferred to the detection equipment for weighing and detection, and finally sealed. This process not only increases the transportation time and cost between equipment, but also may cause the deuterium-depleted water to be contaminated or lost during the transportation process due to the need for multiple transfers. In addition, the traditional filling method mostly adopts one-by-one filling, with high equipment movement frequency and low filling efficiency, which cannot meet the market demand for efficient and fast filling of deuterium-depleted water.

[0003] The above patent documents and prior art have the following technical problems:

[0004] 1. The deuterium water filling process includes three independent steps: filling, testing and sealing, which not only increases the filling cost and easily causes pollution, but also prolongs the cycle from production to storage of low-deuterium water, reducing production efficiency;

[0005] 2. The traditional method of filling one by one requires frequent movement of the equipment, which not only increases the wear and failure rate of the equipment, but also reduces the filling efficiency. Utility Model Content

[0006] The utility model aims to solve the problems in the prior art that the filling process is complicated and requires multi-stage transportation, and the shortcomings of high frequency and low efficiency of filling movements one by one, and proposes a low-deuterium water filling and storage device.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a deuterium-depleted water filling and storage device, including a processing substrate, a support frame and a filling bottle, the top surface of the processing substrate is bolted with a support frame, the bottom surface of the top end of the support frame is provided with a guide slide groove, the top surface of the support frame is provided with a filling box, telescopic liquid guide tubes are penetrated on both sides of the filling box, the two ends of the telescopic liquid guide tubes are respectively connected with a filling component and a detection component, a sealing component is provided on one side of the detection component, the top surface of the processing substrate is provided with a conveying mechanism, the surface of the conveying mechanism is provided with a weighing limit assembly, and a filling bottle is clamped inside the weighing limit assembly.

[0008] Preferably, the filling assembly includes a filling adjusting cylinder and a first filling tube, a filling adjusting cylinder is vertically bolted to one end of the guide slide groove of the support frame, a multi-way connecting tube is connected to the movable end of the filling adjusting cylinder, the bottom end of the multi-way connecting tube is connected to the first filling tube, and the end of the telescopic liquid guide tube on one side of the filling box penetrates the side of the multi-way connecting tube.

[0009] Preferably, the detection assembly includes a second filling tube and a detection and adjustment cylinder, the detection and adjustment cylinder is slidably located inside a guide slide groove, a telescopic cylinder is horizontally bolted inside the guide slide groove, and the hybrid of the telescopic cylinder is connected to the side of the top end of the detection and adjustment cylinder, the movable end of the detection and adjustment cylinder is connected to the top end of the second filling tube, and the telescopic liquid guide tube on the side of the filling box penetrates the side of the second filling tube.

[0010] Preferably, the sealing assembly includes a sealing adjusting cylinder and a sealing cover, the top end of the sealing adjusting cylinder is internally bolted to an end of the guide slide away from the filling assembly, the movable end of the sealing adjusting cylinder is connected with a multi-way connecting rod, the bottom end of the multi-way connecting rod is provided with a sealing motor, the output shaft of the sealing motor is connected with a positioning suction cup, the bottom surface of the positioning suction cup is connected to the top surface of the sealing cover, and the surface of the positioning suction cup is provided with an electric control valve.

[0011] Preferably, the weighing limit assembly includes a weighing platform and a limit arc plate, a limit groove is provided on the surface of the weighing platform, a gravity sensor is provided on the bottom surface of the limit groove, an indicator light is provided on the surface of the weighing platform, and the indicator light is electrically connected to the gravity sensor.

[0012] Preferably, the limiting arc plates are symmetrically distributed inside the limiting groove, a limiting spring is provided on the back of the limiting arc plate, and the end of the limiting spring is connected to the inner wall of the limiting groove, the limiting arc plate is located on the top of the gravity sensor, and the limiting arc plate is against the surface of the filling bottle.

[0013] Preferably, the indicator lights correspond one-to-one to the gravity sensors, and the limit grooves are evenly distributed in an array along a straight line on the surface of the weighing platform.

[0014] Beneficial Effects

[0015] In the utility model, the top surface of the processed substrate is connected to the filling assembly, the detection assembly and the sealing assembly through the supporting frame in cooperation with the filling box to perform filling, weighing detection and sealing integrated structure processing on the low-deuterium water inside the filling bottle, so that the whole device can perform detection and sealing while realizing the filling of the low-deuterium water, with a high degree of integration, reducing the filling process, facilitating the rapid storage of the filled low-deuterium water, and facilitating the automatic filling of the low-deuterium water.

[0016] In the utility model, a filling assembly is used to fill deuterium-depleted water with multiple filling tubes through a multi-way connecting tube. Compared with the traditional method of filling one by one, the movement frequency of the equipment is reduced, the filling time is saved, and the multi-way connecting rod is used for automatic sealing. The entire processing process is compatible with each other, which is convenient for efficient and rapid filling and storage of deuterium-depleted water, saving processing time and improving filling efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0018] Figure 2 For the utility model Figure 1 A magnified image of point A;

[0019] Figure 3 For the utility model Figure 1 A magnified view of point B;

[0020] Figure 4 It is a front cross-sectional view of the utility model;

[0021] Figure 5 For the utility model Figure 4 Enlarged view of point C.

[0022] Legend:

[0023] 1. Processing substrate; 2. Support frame; 3. Filling box; 4. Telescopic liquid guide tube; 5. Conveying mechanism; 6. Filling bottle; 7. Guide slide; 8. Weighing limit assembly; 801. Weighing platform; 802. Limit slot; 803. Gravity sensor; 804. Limit spring; 805. Limit arc plate; 806. Indicator light; 9. Filling assembly; 901. Filling adjustment cylinder; 902. Multi-way connecting pipe; 903. First filling pipe; 10. Sealing assembly; 1001. Sealing adjustment cylinder; 1002. Multi-way connecting rod; 1003. Sealing motor; 1004. Positioning suction cup; 1005. Electric control valve; 1006. Sealing cover; 11. Detection assembly; 1101. Detection adjustment cylinder; 1102. Telescopic cylinder; 1103. Second filling pipe. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0025] The specific embodiments of the present utility model are described below in conjunction with the accompanying drawings. Specific embodiment one:

[0027] Reference Figure 1-5A deuterium-depleted water filling and storage device comprises a processing substrate 1, a support frame 2 and a filling bottle 6. The processing substrate 1 is bolted with the support frame 2 on the top surface, and a guide slot 7 is provided on the bottom surface of the top of the support frame 2. A filling box 3 is provided on the top surface of the support frame 2. Telescopic liquid guide tubes 4 are provided on both sides of the filling box 3. A filling component 9 and a detection component 11 are connected to both ends of the telescopic liquid guide tube 4. A sealing component 10 is provided on one side of the detection component 11. A conveying mechanism 5 is provided on the top surface of the processing substrate 1. A weighing limit component 8 is provided on the surface of the conveying mechanism 5. A filling bottle 6 is provided on the top surface of the processing substrate 1. Bottle 6, when the whole device is actually used, the filling bottle 6 is mainly weighed in real time through the weighing limit assembly 8, and the filling bottle 6 is filled with low-deuterium water inside the filling bottle 6 through the processing substrate 1 top surface through the support frame 2 and the filling box 3 to connect the filling assembly 9, the detection assembly 11 and the sealing assembly 10, the weighing detection and sealing integrated structure processing, so that the whole device can detect and seal while realizing the filling of low-deuterium water, with a high degree of integration, reducing the filling process, facilitating the rapid storage of the filled low-deuterium water, and facilitating the automatic filling of low-deuterium water.

[0028] When filling deuterium-depleted water, the deuterium-depleted water in the filling box 3 enters the filling assembly 9 along the telescopic liquid guide tube 4. The specific structure is that the filling assembly 9 includes a filling regulating cylinder 901 and a first filling tube 903. The filling regulating cylinder 901 is vertically bolted at one end of the guide chute 7 of the support frame 2. The movable end of the filling regulating cylinder 901 is connected with a multi-way connecting tube 902. The bottom end of the multi-way connecting tube 902 is connected with the first filling tube 903. The end of the telescopic liquid guide tube 4 on one side of the filling box 3 is connected to the multi-way connecting tube 902. The tube 902 penetrates from the side, and the deuterium-depleted water first enters the side of the multi-way connecting tube 902 near the top, and then enters the bottom of the multi-way connecting tube 902. The movable end of the filling regulating cylinder 901 is extended, and the bottom end of the first filling tube 903 is adjusted to be abutted against the top of the filling bottle 6 to fill the deuterium-depleted water. After filling, the movable end of the filling regulating cylinder 901 contracts, driving the first filling tube 903 to move upward, and the telescopic liquid guiding tube 4 follows the first filling tube 903 to move up and down through its own telescopic hose to adapt to the position.

[0029] While filling the deuterium-depleted water, the weighing and limiting component 8 is used for synchronous real-time weighing, so as to control the filling amount of the deuterium-depleted water. The specific structure is that the weighing and limiting component 8 includes a weighing platform 801 and a limiting arc plate 805. A limiting groove 802 is provided on the surface of the weighing platform 801, and a gravity sensor 803 is provided on the bottom surface of the limiting groove 802. An indicator light 806 is provided on the surface of the weighing platform 801, and the indicator light 806 is electrically connected to the gravity sensor 803. During filling, as the gravity increases, the gravity sensor 803 performs real-time detection. When the gravity reaches the set threshold, the indicator light 806 flashes green, and the first filling tube 903 stops filling. The gravity sensor 803 weighs the filling bottle 6 and the deuterium-depleted water therein, and sets a weighing threshold. After filling, when the filling weight is insufficient, the indicator light 806 flashes red to give an early warning, so as to facilitate the subsequent detection component 11 to replenish the liquid.

[0030] The detection component 11 is mainly used to replenish the deuterium-depleted water inside the filling bottle 6 at the designated position where the gravity is insufficient. The detection component 11 includes a second filling tube 1103 and a detection and adjustment cylinder 1101. The detection and adjustment cylinder 1101 is slidably located inside the guide chute 7. The guide chute 7 is horizontally bolted with a telescopic cylinder 1102, and the telescopic cylinder 1102 is connected to the top side of the detection and adjustment cylinder 1101. The movable end of the detection and adjustment cylinder 1101 is connected to the top of the second filling tube 1103. The telescopic liquid guide tube 4 on the side of the filling box 3 penetrates the side of the second filling tube 1103. The refilling principle of the detection component 11 is the same as the filling principle of the filling component 9. The second filling tube 1103 is driven to move down to engage with the end of the filling bottle 6 by the detection and adjustment cylinder 1101. After the internal sealing valve is opened, deuterium-depleted water is replenished. The difference is that before the detection filling, the position of the entire second filling tube 1103 needs to be adjusted by the telescopic cylinder 1102 to correspond to the position of the underweight filling bottle 6.

[0031] The sealing assembly 10 is mainly used for sealing the end of the filling bottle 6. The specific structure is that the sealing assembly 10 includes a sealing regulating cylinder 1001 and a sealing cover 1006. The top of the sealing regulating cylinder 1001 is internally bolted to the end of the guide slide 7 away from the filling assembly 9. The movable end of the sealing regulating cylinder 1001 is connected with a multi-way connecting rod 1002. The bottom end of the multi-way connecting rod 1002 is provided with a sealing motor 1003. The output shaft of the sealing motor 1003 is connected with a positioning suction cup 1004. The bottom surface of the positioning suction cup 1004 is connected to the top surface of the sealing cover 1006. The surface of the positioning suction cup 1004 is provided with There is an electric control valve 1005, and multiple sealing motors 1003 are connected by a multi-way connecting rod 1002. The positioning suction cup 1004 attracts the top surface of the sealing cover 1006 through the action of pressure. The height is adjusted through the sealing adjustment cutter until the sealing cover 1006 is against the surface of the filling bottle 6. The sealing motor 1003 rotates, driving the sealing cover 1006 and the sealing bottle to cooperate in sealing. The electric control valve 1005 on the surface opens, the positioning suction cup 1004 is separated from the sealing cover 1006, and the sealing work is completed. The introduction of the sealing component 10 realizes the automatic sealing of the filling bottle 6 and improves the production efficiency.

[0032] To ensure the stability of the filling bottle 6, a limiting arc plate 805 is symmetrically distributed inside the limiting groove 802, a limiting spring 804 is provided on the back of the limiting arc plate 805, and the end of the limiting spring 804 is connected to the inner wall of the limiting groove 802, the limiting arc plate 805 is located on the top of the gravity sensor 803, and the limiting arc plate 805 is against the surface of the filling bottle 6 to prevent the filling bottle 6 from shaking and maintain stability, the indicator light 806 corresponds to the gravity sensor 803 one by one, and the limiting grooves 802 are evenly distributed in a straight line array along the surface of the weighing platform 801. Specific embodiment 2:

[0034] Reference Figure 1-5 In actual use, the deuterium-depleted water is stored inside the filling box 3 and flows out through the telescopic liquid conduit 4, and an electric control valve 1005 is arranged inside the end of the telescopic liquid conduit 4 close to the filling box 3 to open and close the flow direction of the deuterium-depleted water.

[0035] The bottom ends of the first filling tube 903 and the second filling tube 1103 are both provided with an electric control valve 1005 for controlling the flow direction of the deuterium-depleted water, so as to facilitate the electric control filling inside the filling bottle 6. To control the filling amount of the deuterium-depleted water, the electric control valve 1005 at the bottom ends of the first filling tube 903 and the second filling tube 1103 can be replaced with a time relay, so as to facilitate the control of the amount of the outflowing deuterium-depleted water, thereby achieving precise control of the filling and reducing errors. Specific embodiment three:

[0037] Reference Figure 1-5The entire device uses PLC to cooperate with MCU to electrically control the equipment. The MCU controls the gravity sensor 803 and the opening and closing linkage of the sealing valve inside the first filling tube 903 and the second filling tube 1103. The gravity sensor 803 transmits the signal to the MCU, and the MCU sends the opening and closing instructions to the sealing valve according to the signal, and adjusts the extension and retraction of each cylinder and the operation of the motor through PLC control. Specific embodiment four:

[0039] Reference Figure 1-5 The entire device can be filled by laser calibration according to the start and stop of the conveying mechanism 5 and the position correspondence between the second filling tube 1103, the first filling tube 903 and the filling bottle 6, or by setting the conveying mechanism 5 to automatically stop after running to the bottom of the corresponding component, and setting the opening and closing mode by degree, and calibrating the filling by laser. Since the corresponding calibration technology is existing technology, it can be independently set according to existing technology in actual use.

[0040] After sealing, the positioning suction cup 1004 can be used to manually install the sealing cover 1006 to facilitate the next sealing. The positioning suction cup 1004 is set to a structure of the same size as the top surface of the sealing cover 1006, or a blind groove of the same size as the sealing cover 1006 is set on the bottom surface of the positioning suction cup 1004 to facilitate the coincidence of the central axis when the sealing cover 1006 is fixed for the second time to prevent misalignment.

[0041] In order to increase the automation of the entire device, a set of XY axial platforms can be added on the top of the sealing component 10 to carry out autonomous material removal of the sealing cover 1006, which is specifically set according to actual usage scenarios and needs.

[0042] In summary:

[0043] 1. The top surface of the processed substrate 1 is connected to the filling component 9, the detection component 11 and the sealing component 10 through the support frame 2 and the filling box 3 to perform filling, weighing detection and sealing integrated structure processing on the low-deuterium water inside the filling bottle 6, so that the whole device can detect and seal while realizing the filling of low-deuterium water, with a high degree of integration, reducing the filling process, facilitating the rapid storage of the low-deuterium water after filling, and with a high degree of integration, facilitating the automatic filling of low-deuterium water;

[0044] 2. The filling assembly 9 is used to fill deuterium-depleted water with multiple filling tubes through the multi-way connecting tube 902. Compared with the traditional method of filling one by one, the movement frequency of the equipment is reduced, the filling time is saved, and the multi-way connecting rod 1002 is used for automatic sealing. The entire processing process is compatible with each other, which is convenient for efficient and rapid filling and storage of deuterium-depleted water, saving processing time and improving filling efficiency.

[0045] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0046] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A deuterium-depleted water filling and storage device, comprising a processing substrate (1), a support frame (2) and a filling bottle (6), characterized in that: The top surface of the processing substrate (1) is bolted with a support frame (2), the bottom surface of the top end of the support frame (2) is provided with a guide slot (7), the top surface of the support frame (2) is provided with a filling box (3), both sides of the filling box (3) are penetrated by telescopic liquid guide tubes (4), the two ends of the telescopic liquid guide tube (4) are respectively connected with a filling component (9) and a detection component (11), one side of the detection component (11) is provided with a sealing component (10), the top surface of the processing substrate (1) is provided with a conveying mechanism (5), the surface of the conveying mechanism (5) is provided with a weighing limit component (8), and a filling bottle (6) is clamped inside the weighing limit component (8).

2. A deuterium-depleted water filling and storage device according to claim 1, characterized in that: The filling assembly (9) comprises a filling regulating cylinder (901) and a first filling tube (903); one end of the guide slide groove (7) of the support frame (2) is vertically bolted with the filling regulating cylinder (901); the movable end of the filling regulating cylinder (901) is connected with a multi-way connecting tube (902); the bottom end of each of the multi-way connecting tubes (902) is connected with the first filling tube (903); and the end of the telescopic liquid guide tube (4) on one side of the filling box (3) penetrates the side of the multi-way connecting tube (902).

3. The deuterium-depleted water filling and storage device according to claim 1, characterized in that: The detection assembly (11) comprises a second filling tube (1103) and a detection and adjustment cylinder (1101); the detection and adjustment cylinder (1101) is slidably located inside the guide slide groove (7); a telescopic cylinder (1102) is horizontally bolted inside the guide slide groove (7); the hybrid end of the telescopic cylinder (1102) is connected to the top side of the detection and adjustment cylinder (1101); the movable end of the detection and adjustment cylinder (1101) is connected to the top of the second filling tube (1103); and the telescopic liquid guide tube (4) on the side of the filling box (3) penetrates the side of the second filling tube (1103).

4. The deuterium-depleted water filling and storage device according to claim 1, characterized in that: The sealing assembly (10) comprises a sealing regulating cylinder (1001) and a sealing cover (1006); the top end of the sealing regulating cylinder (1001) is internally bolted to an end of the guide slide groove (7) away from the filling assembly (9); the movable end of the sealing regulating cylinder (1001) is connected to a multi-way connecting rod (1002); the bottom end of each multi-way connecting rod (1002) is provided with a sealing motor (1003); the output shaft of the sealing motor (1003) is connected to a positioning suction cup (1004); the bottom surface of the positioning suction cup (1004) is connected to the top surface of the sealing cover (1006); and the surface of the positioning suction cup (1004) is provided with an electric control valve (1005).

5. The deuterium-depleted water filling and storage device according to claim 1, characterized in that: The weighing limit assembly (8) comprises a weighing platform (801) and a limit arc plate (805); a limit groove (802) is provided on the surface of the weighing platform (801); a gravity sensor (803) is provided on the bottom surface of the limit groove (802); an indicator light (806) is provided on the surface of the weighing platform (801), and the indicator light (806) is electrically connected to the gravity sensor (803).

6. A deuterium-depleted water filling and storage device according to claim 5, characterized in that: The limiting arc plate (805) is symmetrically distributed inside the limiting groove (802), a limiting spring (804) is provided on the back of the limiting arc plate (805), and the end of the limiting spring (804) is connected to the inner wall of the limiting groove (802), the limiting arc plate (805) is located on the top of the gravity sensor (803), and the limiting arc plate (805) is against the surface of the filling bottle (6).

7. The deuterium-depleted water filling and storage device according to claim 5, characterized in that: The indicator lights (806) correspond to the gravity sensors (803) one by one, and the limit grooves (802) are evenly distributed in an array along a straight line on the surface of the weighing platform (801).

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