Independent liquid changing and storing system

Abstract

The utility model belongs to the technical field of capacitor production, and particularly relates to an independent liquid changing and storing system which comprises a cart provided with a control electric box, and the control electric box is provided with a plug assembly; the liquid storage mechanism is arranged on the cart; the water pump mechanism comprises a pump body, a water inlet pipe fitting and a water outlet pipe fitting, the pump body is arranged on one side of the liquid storage mechanism, the pump body is connected with the liquid storage mechanism through the water outlet pipe fitting, and the water inlet pipe fitting is connected with the pump body; the pipeline mechanism comprises a main reflux inlet pipe fitting, a first three-way ball valve and a main liquid inlet pipe fitting, the first end of the main reflux inlet pipe fitting is connected with the water inlet pipe fitting, the first end of the first three-way ball valve is connected with the second end of the main reflux inlet pipe fitting, and the third end of the first three-way ball valve is connected with the main liquid inlet pipe fitting. According to the liquid storage system, the liquid storage mechanism, the water pump mechanism and the pipeline mechanism are integrated on the cart, high integration and portability are achieved, the liquid storage system can be easily moved and deployed among different working places, and the flexibility and efficiency of liquid replacement are improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of capacitor production, in particular to an independent liquid replacement and storage system. BACKGROUND

[0002] With the continuous growth of market demand and rapid development of technology for capacitors, the requirements for liquid storage systems are also increasing. In particular, during the production of supercapacitors, it is necessary to frequently replace electrolyte to ensure the stability of capacitor performance and production efficiency. However, most of the existing liquid storage systems use manual or semi-automatic methods, which are difficult to achieve a quick, accurate, and pollution-free liquid replacement process, which has become one of the key factors restricting the improvement of capacitor production efficiency and product quality.

[0003] It should be noted that the information disclosed in the above background section is only used to strengthen the understanding of the background of the present disclosure, and therefore can include information that does not constitute prior art known to those skilled in the art. SUMMARY

[0004] In view of at least one of the above technical problems, the present application provides an independent liquid replacement and storage system.

[0005] The present application provides an independent liquid replacement and storage system, comprising:

[0006] A trolley is provided with a control electric box, and the control electric box has a plug assembly;

[0007] A liquid storage mechanism is arranged on the trolley;

[0008] A water pump mechanism includes a pump body, a water inlet pipe fitting, and a water outlet pipe fitting. The pump body is arranged on one side of the liquid storage mechanism, and the pump body is connected to the liquid storage mechanism through the water outlet pipe fitting. The water inlet pipe fitting is connected to the pump body.

[0009] A pipeline mechanism includes a total backflow port pipe fitting, a first three-way ball valve, and a total liquid inlet pipe fitting. The first end of the total backflow port pipe fitting is connected to the water inlet pipe fitting. The first end of the first three-way ball valve is connected to the second end of the total backflow port pipe fitting. The third end of the first three-way ball valve is connected to the total liquid inlet pipe fitting.

[0010] One of the above technical solutions has at least one of the following advantages or beneficial effects: The present liquid storage system integrates the liquid storage mechanism, the water pump mechanism, and the pipeline mechanism on the trolley, achieving high integration and portability. When it is necessary to replace new electrolyte, the plug connected to the plug assembly is pulled out, and the connection hose connected to the total backflow port pipe fitting and the total liquid inlet pipe fitting is also pulled out. Then, the liquid storage system with new electrolyte is replaced. This design enables the liquid storage system to be easily moved and deployed between different work sites, improving the flexibility and efficiency of liquid replacement.

[0011] In some possible implementation manners, the pipeline mechanism comprises: a second three-way ball valve, a first manual ball valve and a second manual ball valve, the first end of the second three-way ball valve is connected with the liquid storage mechanism, the third end of the second three-way ball valve is connected with the water outlet pipe, the first end of the first manual ball valve is connected with the second end of the first three-way ball valve, the second end of the first manual ball valve is connected with the liquid storage mechanism, the first end of the second manual ball valve is connected with the second end of the second three-way ball valve, and the second end of the second manual ball valve is connected with the second end of the first three-way ball valve.

[0012] In some possible implementation manners, the liquid storage mechanism comprises: an outer cylinder, an inner cylinder and a heating assembly, the outer cylinder is arranged on the trolley, a part of the inner cylinder is arranged in the outer cylinder, another part of the inner cylinder extends out of the outer cylinder, the inner cylinder is in communication with the first end of the second three-way ball valve and the first manual ball valve respectively, and the heating assembly is arranged in a space formed between the outer cylinder and the inner cylinder.

[0013] In some possible implementation manners, a liquid level float ball is arranged in the inner cylinder.

[0014] In some possible implementation manners, a liquid adding funnel is arranged on the inner cylinder.

[0015] In some possible implementation manners, a first temperature probe is arranged in the inner cylinder.

[0016] In some possible implementation manners, a second temperature probe is arranged in the space formed between the outer cylinder and the inner cylinder.

[0017] The application will be further described below in combination with the drawings and embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without any creative effort on the basis of these drawings.

[0019] Figure 1 The structural schematic diagram of the independent liquid changing and storing system provided by the embodiments of the present application is shown in the figure.

[0020] Figure 2 The structural schematic diagram of the independent liquid changing and storing system provided by the embodiments of the present application is shown in the figure. Figure 1 The structural schematic diagram of the intermediate water pump mechanism is shown in the figure.

[0021] Figure 3 The structural schematic diagram of the intermediate water pump mechanism is shown in the figure. Figure 1 The internal structural schematic diagram of the intermediate liquid storage mechanism is shown in the figure.

[0022] Figure 4 The structural schematic diagram of the intermediate liquid storage mechanism is shown in the figure. Figure 1 The structural schematic diagram of the pipeline mechanism is shown in the figure.

[0023] In the figure: 100, cart; 110, control box; 120, plug assembly;

[0024] 200, liquid storage mechanism; 210, outer cylinder; 220, inner cylinder; 230, heating assembly;

[0025] 221, liquid level float; 222, liquid adding funnel; 223, first temperature probe; 211, second temperature probe;

[0026] 300, water pump mechanism; 310, pump body; 320, water inlet pipe fitting; 330, water outlet pipe fitting;

[0027] 400, piping mechanism; 410, main reflux port fitting; 420, first three-way ball valve; 430, main liquid inlet fitting; 440, second three-way ball valve;

[0028] 450, first manual ball valve; 460, second manual ball valve; DETAILED DESCRIPTION

[0029] To make the above-mentioned objects, features, and advantages of the present application more clearly understood, specific embodiments of the present application are described in detail below with reference to the accompanying drawings. The following description sets forth many specific details to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways than those described herein, and those skilled in the art can make similar improvements without violating the scope of the present application. Therefore, the present application is not limited to the specific embodiments disclosed below.

[0030] like Figures 1 to 4 As shown, this embodiment provides a stand-alone liquid exchange and storage system, comprising: a cart 100, a liquid storage mechanism 200, a water pump mechanism 300, and a piping mechanism 400. This liquid storage system is applied to aluminum electrolytic capacitor impregnation equipment. By integrating the liquid storage mechanism 200, the water pump mechanism 300, and the piping mechanism 400 on the cart 100, a high degree of integration and portability is achieved. Generally, this liquid storage system has two sets, which can be quickly interchanged to achieve impregnation processes with different electrolytes.

[0031] The specific structure of the independent liquid exchange and storage system is introduced below.

[0032] The cart 100 is provided with a control electrical box 110, which has a plug assembly 120; a liquid storage mechanism 200, which is arranged on the cart 100; a water pump mechanism 300, which includes: a pump body 310, a water inlet pipe fitting 320 and a water outlet pipe fitting 330, the pump body 310 is arranged on one side of the liquid storage mechanism 200, the pump body 310 is connected to the liquid storage mechanism 200 through the water outlet pipe fitting 330, and the water inlet pipe fitting 320 is connected to the pump body 310; the pipeline mechanism 400 includes: a total reflux pipe fitting 410, a first three-way ball valve 420 and a total liquid inlet pipe fitting 430, the first end of the total reflux pipe fitting 410 is connected to the water inlet pipe fitting 320, the first end of the first three-way ball valve 420 is connected to the second end of the total reflux pipe fitting 410, and the third end of the first three-way ball valve 420 is connected to the total liquid inlet pipe fitting 430.

[0033] When the electrolyte needs to be replaced, simply unplug the plug from the plug assembly 120 and unplug the connecting hoses connected to the main return port pipe 410 and the main liquid inlet pipe 430. The reservoir containing the old electrolyte is pushed out of the device, and the reservoir containing the new electrolyte is pushed back into the device. The plugs and connecting hoses are then reconnected for a quick electrolyte change.

[0034] In actual application, when the electrolyte flows back from the impregnation tank of the equipment to the liquid storage mechanism 200, the pump body 310 is operated, and the electrolyte enters the liquid storage system from the main reflux port pipe 410.

[0035] like Figures 1 to 4 As shown, in some embodiments, the pipeline mechanism 400 includes: a second three-way ball valve 440, a first manual ball valve 450 and a second manual ball valve 460, the first end of the second three-way ball valve 440 is connected to the liquid storage mechanism 200, the third end of the second three-way ball valve 440 is connected to the outlet pipe fitting 330, the first end of the first manual ball valve 450 is connected to the second end of the first three-way ball valve 420, the second end of the first manual ball valve 450 is connected to the liquid storage mechanism 200, the first end of the second manual ball valve 460 is connected to the second end of the second three-way ball valve 440, and the second end of the second manual ball valve 460 is connected to the second end of the first three-way ball valve 420.

[0036] When the electrolyte is in the liquid storage mechanism 200 and is ready to be drawn out for use, the first manual ball valve 450 is connected and the second manual ball valve 460 is closed. The device begins to vacuum the electrolyte, and the electrolyte flows through the first manual ball valve 450, the first three-way ball valve 420, and the main liquid inlet pipe 430 into the device's impregnation tank.

[0037] When the electrolyte flows back from the impregnation tank of the equipment to the liquid storage mechanism 200 , the pump body 310 operates, and the electrolyte enters the pump body 310 from the total reflux port pipe 410 , and then enters the liquid storage mechanism 200 through the second three-way ball valve 440 .

[0038] In addition, when it is necessary to discharge the old electrolyte from the electrolyte storage mechanism 200, there are two discharge modes. One is that the first manual ball valve 450 and the second manual ball valve 460 are communicated, and the electrolyte flows out from the electrolyte storage mechanism 200, the first manual ball valve 450, the second manual ball valve 460 and the discharge port in turn. The other is that the first manual ball valve 450 is communicated and the second manual ball valve 460 is closed, and the electrolyte flows out from the electrolyte storage mechanism 200, the first manual ball valve 450, the first three-way ball valve 420, the total return port pipe 410, the water pump, the second three-way ball valve 440 and the discharge port in turn. This kind of discharge mode is automatic discharge, and the discharge efficiency is high.

[0039] As shown in Figures 1 to 4 In some embodiments, the electrolyte storage mechanism 200 includes an outer cylinder 210, an inner cylinder 220 and a heating assembly 230. The outer cylinder 210 is arranged on the trolley 100. A part of the inner cylinder 220 is arranged in the outer cylinder 210, and the other part of the inner cylinder 220 extends out of the outer cylinder 210. The inner cylinder 220 is communicated with the first end of the second three-way ball valve 440 and the first manual ball valve 450 respectively. The heating assembly 230 is arranged in the space formed between the outer cylinder 210 and the inner cylinder 220.

[0040] In this embodiment, the space formed between the inner cylinder 220 and the outer cylinder 210 has a heating medium. The heating assembly 230 heats the heating medium, so that heat is transferred to the electrolyte in the inner cylinder 220, thereby achieving the warming of the electrolyte in the inner cylinder 220. The specific structure of the heating assembly 230 is not limited, and in some embodiments, the heating assembly 230 is a heating pipe.

[0041] As shown in Figures 1 to 4 In some embodiments, a liquid level float ball 221 is arranged in the inner cylinder 220. The liquid level float ball 221 is used to detect the liquid level of the electrolyte in the inner cylinder 220.

[0042] As shown in Figures 1 to 4 In some embodiments, a liquid adding funnel 222 is arranged on the inner cylinder 220. The liquid adding funnel 222 is used to supplement the electrolyte in the inner cylinder 220.

[0043] As shown in Figures 1 to 4 In some embodiments, a first temperature probe 223 is arranged in the inner cylinder 220. The first temperature probe 223 is used to detect the temperature of the electrolyte in the inner cylinder 220.

[0044] As shown in Figures 1 to 4As shown, in some embodiments, a second temperature probe 211 is arranged in the space between the outer cylinder 210 and the inner cylinder 220. The second temperature probe 211 is used to detect the temperature of the heating medium. In the description of the present application, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0045] In the description of the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature, which can be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature "above", "over" and "on" the second feature can be that the first feature is directly above or obliquely above the second feature, or only indicates that the first feature is higher in horizontal height than the second feature. The first feature "below", "under" and "under" the second feature can be that the first feature is directly below or obliquely below the second feature, or only indicates that the first feature is lower in horizontal height than the second feature.

[0046] It should be noted that if an element is referred to as "fixed to" or "arranged on" another element, it can be directly on the other element or there can be a mediating element. If an element is considered to be "connected" to another element, it can be directly connected to the other element or there can be a mediating element. If present, the terms "vertical", "horizontal", "up", "down", "left", "right" and similar expressions used in the present application are only for the purpose of illustration and do not represent the only implementation.

[0047] In the description of the present application, it should be understood that the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features with "first", "second" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise explicitly specified and limited.

[0048] In the embodiments of the present application, unless specifically defined and limited otherwise, the terms "mounting", "connection", "connecting", "fixing" and the like should be interpreted broadly, for example, can be fixed connection, can also be detachable connection, or integrated; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meanings of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0049] The above is only the preferred embodiment of the present application, and does not limit the present application in any form. Any person skilled in the art can make many possible changes and modifications to the technical solutions of the present application, or modify them into equivalent embodiments with equivalent changes, without departing from the scope of the technical solutions of the present application, by using the methods and technical contents disclosed above. Therefore, any equivalent changes made according to the shape, structure and principle of the present application, without departing from the technical solutions of the present application, should be covered within the protection scope of the present application.

Claims

1. An independent liquid exchange and storage system, characterized in that: include: The cart is provided with a control electrical box having a plug assembly; a liquid storage mechanism, arranged on the cart; The water pump mechanism comprises: a pump body, a water inlet pipe fitting and a water outlet pipe fitting, wherein the pump body is arranged on one side of the liquid storage mechanism, the pump body is connected to the liquid storage mechanism through the water outlet pipe fitting, and the water inlet pipe fitting is connected to the pump body; The pipeline mechanism includes: a total reflux pipe fitting, a first three-way ball valve and a total liquid inlet pipe fitting, the first end of the total reflux pipe fitting is connected to the water inlet pipe fitting, the first end of the first three-way ball valve is connected to the second end of the total reflux pipe fitting, and the third end of the first three-way ball valve is connected to the total liquid inlet pipe fitting.

2. The independent liquid exchange and storage system according to claim 1, characterized in that: The pipeline mechanism includes: a second three-way ball valve, a first manual ball valve and a second manual ball valve, the first end of the second three-way ball valve is connected to the liquid storage mechanism, the third end of the second three-way ball valve is connected to the water outlet pipe fitting, the first end of the first manual ball valve is connected to the second end of the first three-way ball valve, the second end of the first manual ball valve is connected to the liquid storage mechanism, the first end of the second manual ball valve is connected to the second end of the second three-way ball valve, and the second end of the second manual ball valve is connected to the second end of the first three-way ball valve.

3. The independent liquid exchange and storage system according to claim 2, characterized in that: The liquid storage mechanism includes: an outer cylinder, an inner cylinder and a heating assembly. The outer cylinder is arranged on the cart, a portion of the inner cylinder is arranged inside the outer cylinder, and the other portion of the inner cylinder extends out of the outer cylinder. The inner cylinder is respectively connected to the first end of the second three-way ball valve and the first manual ball valve. The heating assembly is arranged in the space formed between the outer cylinder and the inner cylinder.

4. The independent liquid exchange and storage system according to claim 3, characterized in that: A liquid level float is arranged in the inner cylinder.

5. The independent liquid exchange and storage system according to claim 3, characterized in that: The inner cylinder is provided with a liquid adding funnel.

6. The independent liquid exchange and storage system according to claim 3, characterized in that: A first temperature probe is arranged in the inner cylinder.

7. The independent liquid exchange and storage system according to claim 3, characterized in that: A second temperature probe is provided in the space formed between the outer tube and the inner tube.

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