Storage equipment for electronic fluorination liquid

Abstract

The utility model discloses storage equipment for electronic fluorination liquid, which relates to the technical field of electronic fluorination liquid storage and comprises a storage box, a liquid outlet pipe arranged on one side of the storage box, a plurality of groups of accommodating boxes and a two-way pump, the accommodating boxes are arranged at equal intervals and are fixedly connected in the storage box, and the two-way pump is arranged in the storage box. A storage bag is fixedly connected to the bottom in each containing box, a ventilation mechanism is arranged between every two adjacent containing boxes, an output pipeline is fixedly arranged on one side of each containing box, each storage bag communicates with the output pipeline, and the liquid outlet pipe is connected with one end of the output pipeline; the two-way pump is fixedly connected to one side of the storage box, and the output end of the two-way pump communicates with the containing box. In the implementation process, the electronic fluorination liquid in the storage box cannot be in contact with external air in the input and output processes, so that the influence of the external environment on the performance of the electronic fluorination liquid is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic fluoride liquid storage, in particular to a storage device for electronic fluoride liquid. Background Art

[0002] Electronic fluorinated liquid is a special chemical, mainly composed of fluoride, with high boiling point, low viscosity, colorless and transparent, chemical inertness, electrical insulation performance, thermal conductivity, low surface tension and other characteristics. They are widely used in the electronics manufacturing industry, such as data center cooling, electronic equipment cleaning, semiconductor manufacturing, aerospace, power electronics, high-voltage transformers and other fields.

[0003] A Chinese patent with authorization announcement number CN220392086U discloses a storage device for electronic fluorinated liquid. The principle of the device is to store the electronic fluorinated liquid in a storage tank, and to pour the electronic fluorinated liquid into the storage tank through an inlet and outlet pipe. When the electronic fluorinated liquid needs to be output, a micro-liquid pump needs to be started to output the electronic fluorinated liquid through a flexible conduit.

[0004] The disadvantages of the above-mentioned prior art solutions are that: the above-mentioned device can realize the input and output of electronic fluoride liquid. When outputting the electronic fluoride liquid, in order to maintain the air pressure balance between the storage environment of the electronic fluoride liquid and the external environment, external gas will enter the storage device. Certain pollutants such as water vapor, oxygen, dust particles or other chemical pollutants in the air will affect the performance of the electronic fluoride liquid, which is not conducive to the storage of the electronic fluoride liquid. Utility Model Content

[0005] The utility model aims to provide a storage device for electronic fluoride liquid to solve the technical problem in the prior art that when the electronic fluoride liquid is output, external gas will enter the storage device, thereby possibly affecting the quality of the internal electronic fluoride liquid.

[0006] The technical problem to be solved by the utility model can be achieved through the following technical solutions:

[0007] A storage device for electronic fluorinated liquid comprises a storage box, one side of which is provided with a liquid outlet pipe, the device also comprises a storage box and a bidirectional pump, the storage boxes are provided with multiple groups, the multiple groups of the storage boxes are equidistantly arranged and fixedly connected to the inside of the storage box, the bottom of each group of the storage boxes is fixedly connected to a storage bag, a ventilation mechanism is provided between two adjacent groups of the storage boxes, an output pipe is fixedly provided on one side of the storage box, each group of the storage bags is connected to the output pipe, and the liquid outlet pipe is connected to one end of the output pipe; the bidirectional pump is fixedly connected to one side of the storage box, and the output end of the bidirectional pump is connected to the storage box.

[0008] As a further solution of the utility model: the ventilation mechanism includes a first air exhaust channel with one end fixedly connected to the containing box, the other end of the first air exhaust channel is connected to the outside atmosphere, a sealing slide column is slidably connected inside the first air exhaust channel, a flow tube matched with the sealing slide column is fixedly connected to one side of the first air exhaust channel, the flow tube is fixedly connected to a second air exhaust channel at one end away from the first air exhaust channel, and the second air exhaust channel is fixedly connected to an adjacent group of containing boxes.

[0009] As a further solution of the utility model: the other end of the output pipeline is fixedly connected with a liquid extraction pipe, and both the output end of the liquid outlet pipe and the output end of the liquid extraction pipe are fixedly provided with a one-way valve joint.

[0010] As a further solution of the utility model: a receiving ring is fixedly connected to the storage box, and the liquid outlet pipe and the liquid extraction pipe cooperate with the receiving ring.

[0011] As a further solution of the utility model: the space between the storage box and the containing box is filled with heat-insulating material.

[0012] As a further solution of the utility model: a heat-insulating glass plate is fixedly provided on one side of the storage box, and a side of the storage box close to the heat-insulating glass plate is a plate body made of a transparent material.

[0013] Beneficial effects of the utility model:

[0014] 1. During the implementation of the utility model, when it is necessary to output the electronic fluoride liquid, the two-way pump inputs air into the storage box, thereby increasing the air pressure inside the storage box. The high air pressure will squeeze the storage bag. After the storage bag is deformed, the electronic fluoride liquid inside will be squeezed out. The squeezed electronic fluoride liquid passes through the output pipe and the output tube, thereby realizing the output of the electronic fluoride liquid. When it is necessary to input the electronic fluoride liquid, the liquid extraction tube is placed inside the electronic fluoride liquid. The two-way pump is responsible for reducing the air pressure inside the storage box, so that the electronic fluoride liquid is squeezed into the storage bag under the action of the air pressure difference between the storage box and the outside world. The electronic fluoride liquid inside the storage box will not contact with the outside air during the input and output process, thereby reducing the influence of the external environment on the performance of the electronic fluoride liquid.

[0015] 2. During the implementation of the present invention, when the internal air pressure of a group of storage boxes reaches a certain threshold, the sealing slide column on one side of the storage box will be pushed, so that the second air extraction channel on one side of the storage box is connected to the circulation tube, so that the air pressure is averaged from the inside of the storage box to the inside of the adjacent storage box. At this time, the storage bag inside the adjacent storage box will be squeezed by the air pressure and the electronic fluoride liquid inside will be discharged. When the air pressure inside this storage box reaches the threshold again, the air pressure will be averaged to the inside of the next group of adjacent storage boxes, so as to achieve the effect of emptying multiple groups of storage boxes in sequence. When it is necessary to fill the electronic fluoride liquid, the two-way pump will create a low-pressure environment inside the storage box, so as to force the external electronic fluoride liquid into the storage bag to complete the filling operation of the electronic fluoride liquid. When the negative pressure inside the storage box reaches a certain threshold, the sealing slide column will also be displaced under the action of the external air pressure, blocking the connecting port between the first air extraction channel and the circulation tube, thereby realizing the resetting of the sealing slide column, thereby achieving the effect that the storage bags are output in sequence and the sealing slide column is automatically reset when the device is input and output. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings.

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

[0018] Figure 2 It is a schematic diagram of the overall longitudinal section structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the accommodating box of the utility model;

[0020] Figure 4 This is a schematic diagram of the storage bag structure of the utility model;

[0021] Figure 5 It is a schematic diagram of the longitudinal section structure of the storage bag of the utility model.

[0022] In the figure: 1. storage box; 2. insulation material; 3. containing box; 4. storage bag; 5. two-way pump; 6. ventilation mechanism; 601. first air extraction channel; 602. sealing slide column; 603. circulation pipe; 604. second air extraction channel; 7. output pipeline; 8. liquid extraction pipe; 9. liquid outlet pipe; 10. storage ring; 11. one-way valve connector. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] like Figure 1-Figure 5 As shown, a storage device for electronic fluoride liquid includes a storage box 1, a liquid outlet pipe 9 is arranged on one side of the storage box 1, the device also includes a storage box 3 and a two-way pump 5, the storage box 3 is provided with multiple groups, the multiple groups of storage boxes 3 are equidistantly arranged and fixedly connected to the inside of the storage box 1, each group of storage boxes 3 is fixedly connected to a storage bag 4 at the bottom, the storage bag 4 is used to store the electronic fluoride liquid, a ventilation mechanism 6 is arranged between two adjacent groups of storage boxes 3, the ventilation mechanism 6 can ensure the connection between the two adjacent groups of storage boxes 3, an output pipe 7 is fixedly arranged on one side of the storage box 3, each group of storage bags 4 is connected to the output pipe 7, the liquid outlet pipe 9 is connected to one end of the output pipe 7, the electronic fluoride liquid in the storage bag 4 can be guided and output by the liquid outlet pipe 9 after passing through the output pipe 7; the two-way pump 5 is fixedly connected to the storage On one side of the box 1, the output end of the two-way pump 5 is connected to the containing box 3. The two-way pump can be used to transport gas. This pump can provide both positive pressure and negative pressure. When the electronic fluoride liquid needs to be output, the two-way pump 5 inputs air into the containing box 3, thereby increasing the air pressure inside the containing box 3. The high air pressure will squeeze the storage bag 4. After the storage bag 4 is deformed, the electronic fluoride liquid inside will be squeezed out. The squeezed electronic fluoride liquid passes through the output pipe 7 and the liquid outlet pipe 9, thereby realizing the output of the electronic fluoride liquid. When the electronic fluoride liquid needs to be filled, the liquid outlet pipe 9 must be inserted into the electronic fluoride liquid, and the two-way pump 5 is started to perform negative pressure treatment on the containing box 3. The electronic fluoride liquid is squeezed into the storage bag 4 under the action of the pressure difference between the inside and outside of the containing box 3, thereby realizing the filling operation of the electronic fluoride liquid.

[0025] In some specific embodiments, in order to achieve the effect that the storage bags 4 are output in sequence when the device is output, the ventilation mechanism 6 includes a first air extraction channel 601 fixedly connected to the containing box 3 at one end, and the other end of the first air extraction channel 601 is connected to the outside atmosphere. A sealing slide column 602 is slidably connected inside the first air extraction channel 601, and the sealing slide column 602 is responsible for isolating the air at both ends of the first air extraction channel 601. A flow tube 603 matched with the sealing slide column 602 is fixedly connected to one side of the first air extraction channel 601. The connection state between the first air extraction channel 601 and the flow tube 603 is changed by changing the position state of the sealing slide column 602. The flow tube 603 is fixedly connected to the second air extraction channel 604 at one end away from the first air extraction channel 601, and the second air extraction channel 604 is fixedly connected to an adjacent group of containing boxes 3. When the internal air pressure of a group of containing boxes 3 reaches a certain threshold, the containing boxes 3 are pushed to rotate. The sealing slide column 602 on the side makes the second air extraction channel 604 on the side of the storage box 3 connected with the circulation tube 603, so that the air pressure is averaged from the inside of the storage box 3 to the inside of the adjacent storage box 3. At this time, the storage bag 4 inside the adjacent storage box 3 will discharge the internal electronic fluoride liquid after being squeezed by the air pressure. When the air pressure inside this storage box 3 reaches the threshold again, the air pressure will be averaged to the inside of the next group of adjacent storage boxes 3, so as to achieve the effect of emptying multiple groups of storage boxes 3 in sequence. When it is necessary to inject electronic fluoride liquid, the two-way pump 5 will create a low-pressure environment inside the storage box 1, so as to inject the external electronic fluoride liquid into the storage bag 4, and complete the injection operation of the electronic fluoride liquid. When the negative pressure inside the storage box 3 reaches a certain threshold, the sealing slide column 602 will also be displaced under the action of the external air pressure, blocking the connecting port between the first air extraction channel 601 and the circulation tube 603, so as to achieve the resetting of the sealing slide column 602.

[0026] In some specific implementation schemes, in order to ensure the quality of the electronic fluorinated liquid after being stored in the storage box 1, the other end of the output pipe 7 is fixedly connected to a liquid extraction tube 8, and the output ends of the liquid outlet tube 9 and the liquid extraction tube 8 are fixedly provided with a one-way valve joint; when the electronic fluorinated liquid is output, the electronic fluorinated liquid will flow out along the liquid outlet tube 9, and the liquid extraction tube 8 is tightly closed under the action of the one-way valve joint, thereby preventing the electronic fluorinated liquid from flowing out along the liquid extraction tube 8. When it is necessary to fill the liquid extraction tube 8, the electronic fluorinated liquid will enter the storage box 1 along the liquid extraction tube 8, and the liquid outlet tube 9 is tightly closed under the action of the one-way valve joint, thereby preventing outside air from entering the storage box 1 along the liquid extraction tube 8. The liquid outlet tube 9 and the liquid extraction tube 8 realize different functions, which can prevent the electronic fluorinated liquid from flowing back, resulting in the electronic fluorinated liquid filled into the storage box 1 at different times being mixed with each other, affecting the quality of the electronic fluorinated liquid in the storage box 1.

[0027] In some specific embodiments, in order to facilitate the storage of the liquid outlet pipe 9 and the liquid extraction pipe 8, a storage ring 10 is fixedly connected to the storage box 1, and the liquid outlet pipe 9 and the liquid extraction pipe 8 cooperate with the storage ring 10; when the liquid outlet pipe 9 or the liquid extraction pipe 8 is not in use, the unused liquid outlet pipe 9 or the liquid extraction pipe 8 can be placed in the corresponding storage ring 10, thereby realizing the storage of the liquid outlet pipe 9 and the liquid extraction pipe 8.

[0028] In some specific implementation schemes, in order to avoid external influence on the internal storage environment of the storage box 1, the storage box 1 and the containing box 3 are filled with insulation material 2; the insulation material 2 can reduce the influence of external temperature on the electronic fluoride liquid, thereby ensuring the performance of the electronic fluoride liquid.

[0029] In some specific implementation schemes, in order to facilitate the staff to observe the input and output of the electronic fluoride liquid, an insulating glass plate is fixedly provided on one side of the storage box 1, and the side of the storage box 3 close to the insulating glass plate is a plate body of a transparent material, and no filling material is provided between the insulating glass plate and the storage box 3 or the filling material is a transparent material; the staff can determine through the insulating glass plate which group of storage bags 4 inside the storage boxes 3 are outputting the electronic fluoride liquid, and at the same time can observe the deformation degree of the storage bag 4, which is convenient for the staff to control the input and output process of the electronic fluoride liquid.

[0030] In order to facilitate the understanding of the embodiments of the present invention by those skilled in the art, the working principle of the embodiments of the present invention is now described in combination with specific application scenarios:

[0031] When it is necessary to output the electronic fluoride liquid, the two-way pump 5 inputs air into the storage box 3, thereby increasing the air pressure inside the storage box 3. The high air pressure will squeeze the storage bag 4. After the storage bag 4 is deformed, the electronic fluoride liquid inside will be squeezed out. The squeezed electronic fluoride liquid passes through the output pipe 7 and the liquid outlet pipe 9, thereby realizing the output of the electronic fluoride liquid. When the internal air pressure of a group of storage boxes 3 reaches a certain threshold, it will push the sealing slide column 602 on one side of the storage box 3, so that the second air extraction channel 604 on one side of the storage box 3 is connected to the flow tube 603, so that the air pressure is averaged from the inside of the storage box 3 to the inside of the adjacent storage box 3. At this time, the storage bag 4 inside the adjacent storage box 3 will be squeezed by the air pressure and the electronic fluoride liquid inside will be discharged. When the air pressure inside this storage box 3 reaches the threshold again, the air pressure will be averaged to the inside of the next group of adjacent storage boxes 3, thereby achieving the effect of emptying multiple groups of storage boxes 3 in sequence. When it is necessary to fill When the electronic fluoride liquid is injected, the two-way pump 5 will create a low-pressure environment inside the storage box 1, thereby forcing the external electronic fluoride liquid into the storage bag 4 to complete the injection operation of the electronic fluoride liquid. When the negative pressure inside the storage box 3 reaches a certain threshold, the sealing slide column 602 will also move under the action of the external air pressure, blocking the connecting port between the first exhaust channel 601 and the circulation tube 603, thereby realizing the reset of the sealing slide column 602. The electronic fluoride liquid inside the storage box 1 will not come into contact with the outside air during the input and output process, thereby reducing the influence of the external environment on the performance of the electronic fluoride liquid.

[0032] When outputting electronic fluoride liquid, the electronic fluoride liquid will flow out along the liquid outlet pipe 9, and the liquid extraction pipe 8 is tightly closed under the action of the one-way valve joint, thereby preventing the electronic fluoride liquid from flowing out along the liquid extraction pipe 8. When it is necessary to fill the liquid extraction pipe 8, the electronic fluoride liquid will enter the storage box 1 along the liquid extraction pipe 8, and the liquid outlet pipe 9 is tightly closed under the action of the one-way valve joint, thereby preventing the outside air from entering the storage box 1 along the liquid extraction pipe 8. The liquid outlet pipe 9 and the liquid extraction pipe 8 realize different functions, which can prevent the electronic fluoride liquid from flowing back, causing the electronic fluoride liquid poured into the storage box 1 at different times to mix with each other, affecting the quality of the electronic fluoride liquid inside the storage box 1. When the liquid outlet pipe 9 or the liquid extraction pipe 8 is not in use, the unused liquid outlet pipe 9 or the liquid extraction pipe 8 can be placed in the corresponding storage ring 10, thereby realizing the storage of the liquid outlet pipe 9 and the liquid extraction pipe 8.

[0033] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A storage device for electronic fluorinated liquid, comprising a storage box (1), wherein a liquid outlet pipe (9) is provided on one side of the storage box (1), characterized in that , also includes: A storage box (3), wherein a plurality of groups of the storage boxes (3) are arranged at equal intervals and fixedly connected to the inside of the storage box (1), a storage bag (4) is fixedly connected to the bottom of each group of the storage boxes (3), a ventilation mechanism (6) is provided between two adjacent groups of the storage boxes (3), an output pipe (7) is fixedly provided on one side of the storage box (3), each group of the storage bags (4) is connected to the output pipe (7), and the liquid outlet pipe (9) is connected to one end of the output pipe (7); A two-way pump (5), the two-way pump (5) is fixedly connected to one side of the storage box (1), and the output end of the two-way pump (5) is connected to the containing box (3).

2. The storage device for electronic fluorinated liquid according to claim 1, characterized in that: The ventilation mechanism (6) comprises a first air extraction channel (601) having one end fixedly connected to the containing box (3), the other end of the first air extraction channel (601) being connected to the outside atmosphere, a sealing slide column (602) being slidably connected inside the first air extraction channel (601), a flow tube (603) matching the sealing slide column (602) being fixedly connected to one side of the first air extraction channel (601), a second air extraction channel (604) being fixedly connected to one end of the flow tube (603) away from the first air extraction channel (601), and the second air extraction channel (604) being fixedly connected to an adjacent group of containing boxes (3).

3. The storage device for electronic fluorinated liquid according to claim 1, characterized in that: The other end of the output pipe (7) is fixedly connected to a liquid extraction pipe (8), and both the output end of the liquid outlet pipe (9) and the output end of the liquid extraction pipe (8) are fixedly provided with a one-way valve joint (11).

4. The storage device for electronic fluorinated liquid according to claim 1, characterized in that: A receiving ring (10) is fixedly connected to the storage box (1), and the liquid outlet pipe (9) and the liquid extraction pipe (8) are matched with the receiving ring (10).

5. The storage device for electronic fluorinated liquid according to claim 1, characterized in that: The space between the storage box (1) and the containing box (3) is filled with heat-insulating material (2).

6. The storage device for electronic fluorinated liquid according to claim 1, characterized in that: A heat-insulating glass plate is fixedly arranged on one side of the storage box (1), and a side of the containing box (3) close to the heat-insulating glass plate is a plate body made of a transparent material.

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