Stainless steel electrolyte barrel with automatic pressure relief and good sealing effect

Abstract

The utility model relates to the technical field of electrolyte barrels, and discloses a stainless steel electrolyte barrel with automatic pressure relief and good sealing effect, which comprises an electrolyte barrel body, the left side and the right side of the electrolyte barrel body are respectively provided with an air inlet pipe and a liquid inlet pipe, and the bottom side of the electrolyte barrel body is provided with a liquid discharge pipe. In the process that the movable seat moves upwards, air pressure seeps through a gap between the fixed sleeve and the movable seat, so that automatic pressure relief is performed through the pressure relief pipe, the pressure relief efficiency is improved, and the situations that sealing performance is reduced and safety accidents are caused due to repeated manual pressure relief are avoided; at the moment, the movable seat is driven to move downwards through the fastening spring, meanwhile, the first sealing sleeve and the second sealing sleeve are clamped with the first sealing groove and the second sealing groove correspondingly, and therefore sealing is conducted, the sealing effect is good, and under the action of the four limiting rods, the stability of the movable seat in the moving process and the positioning and clamping effect are improved advantageously.

Description

TECHNICAL FIELD

[0001] The utility model relates to electrolyte barrel technical field, concretely is a stainless steel electrolyte barrel of automatic pressure relief and good sealing effect. BACKGROUND

[0002] Electrolyte is a widely used term, and its meaning varies greatly in different industries. For example, it refers to the electrolyte in the body, the electrolyte used in the battery industry, and the electrolyte used in the electrolytic capacitor and super capacitor industries. Electrolyte is a medium used in chemical batteries, electrolytic capacitors, etc. to provide ions for their normal operation.

[0003] According to the search, the Chinese patent document, the publication number: CN207482570U, discloses an electrolyte barrel for reducing electrolyte residue. By setting the liquid phase spiral pipe, the liquid phase device can more effectively absorb the electrolyte at the bottom of the electrolyte barrel when absorbing the electrolyte, reducing electrolyte residue and improving the utilization rate of electrolyte, saving production cost. At the same time, when absorbing and adding electrolyte, the liquid phase spiral pipe and the buffer filter screen inside the pipe make the electrolyte flow more slowly, reducing the friction between the electrolyte and the electrolyte barrel to generate static electricity. However, during use, the top cover and the barrel body can be disassembled, which can cause the sealing between the top cover and the barrel body to decrease over time. In addition, during use, the cylinder may generate air pressure, which requires manual pressure relief. Not only is it prone to safety accidents, but repeated pressure relief also increases the difficulty of use and reduces the sealing of the pressure relief position. UTILITY MODEL CONTENT

[0004] (I) Technical problem solved

[0005] To solve the above technical problems, the utility model provides a stainless steel electrolyte barrel with automatic pressure relief and good sealing effect, which has the advantages of good sealing effect, convenient automatic pressure relief, reduced manual pressure relief risk, and reminder function to improve the use effect.

[0006] (II) Technical scheme

[0007] To achieve the above purpose, the utility model provides the following technical scheme: a stainless steel electrolyte barrel with automatic pressure relief and good sealing effect, comprising an electrolyte barrel body, an air inlet pipe and a liquid inlet pipe are arranged on the left and right sides of the electrolyte barrel body respectively, a liquid outlet pipe is arranged on the bottom side of the electrolyte barrel body, a control valve is arranged on the right side of the liquid outlet pipe, a box body is fixedly installed on the top side of the electrolyte barrel body, a fixed sleeve is installed on the inner side of the box body through bolts, a movable seat is arranged on the top side of the fixed sleeve, and a stable mechanism is arranged between the fixed sleeve and the movable seat.

[0008] Preferably, a support sleeve is fixedly installed on the inner side of the box, and a No. 1 elastic contact piece is respectively provided at the left and right ends of the top side of the support sleeve. A No. 1 warning light and a No. 2 warning light are fixedly installed on the left and right sides of the box, respectively.

[0009] With the above technical solution, when the No. 2 warning light is turned on during use, it indicates that the internal pressure of the electrolyte tank is rising and depressurization is underway. This helps to remind workers and improve the effectiveness of use. At the same time, when the No. 1 warning light is turned on, it indicates that the pressure of the electrolyte tank is low and depressurization is complete or no further depressurization is needed.

[0010] Preferably, the top side of the fixing sleeve is provided with a first sealing groove and a second sealing groove, the bottom side of the fixing sleeve is provided with a limiting hole, and a total of four limiting holes are provided. The inner side of the fixing sleeve is provided with a support plate.

[0011] With the above technical solution, after the pressure is released, the fastening spring drives the movable seat to move down, and at the same time, the No. 1 sealing sleeve and the No. 2 sealing sleeve engage with the No. 1 sealing groove and the No. 2 sealing groove respectively, thereby sealing and achieving a good sealing effect.

[0012] Preferably, a first sealing sleeve and a second sealing sleeve are fixedly installed on the bottom side of the movable seat, and the size and shape of the first sealing sleeve and the second sealing sleeve are respectively matched with the first sealing groove and the second sealing groove. A fitting block is fixedly installed on the bottom side of the movable seat. Second elastic contact pieces are respectively provided at the left and right ends of the bottom side of the movable seat. The second elastic contact piece, the first elastic contact piece, and the first warning light are electrically connected. A third elastic contact piece is provided on the top side of the movable seat.

[0013] With the above technical solution, during use, the No. 1 sealing sleeve and the No. 2 sealing sleeve engage with the No. 1 sealing groove and the No. 2 sealing groove respectively to achieve sealing. When the No. 1 elastic contact piece contacts the No. 2 elastic contact piece, the No. 1 warning light illuminates, indicating that the air pressure in the electrolyte tank body is low.

[0014] Preferably, the stabilizing mechanism includes limit rods and fastening springs. A total of four limit rods are provided, and the limit rods are respectively arranged in a ring at equal intervals on the bottom side of the movable seat. The limit rods are sleeved on the inner side of the limit holes, and fastening springs are fixedly installed between the limit rods and the fixed sleeves.

[0015] The above technical solution, with the help of four limiting rods, helps to improve the stability of the movable seat during movement, and at the same time plays a role in positioning and locking during the sealing process, avoiding leakage and reducing the sealing effect.

[0016] Preferably, a pressure relief pipe is provided on the top side of the box, and four fixing rods are fixedly installed on the top side of the inner side of the box. A fixing plate is fixedly installed at the bottom end of the fixing rods, and a fourth elastic contact piece is provided on the bottom side of the fixing plate. The fourth elastic contact piece, the third elastic contact piece, and the second warning light are electrically connected.

[0017] Through the above technical solution, during the upward movement of the movable seat, the No. 3 and No. 4 elastic contact pieces come into contact, thereby connecting the power supply to the No. 2 warning light and illuminating it. This indicates that the internal air pressure of the electrolyte tank is rising and depressurization is underway, which helps to remind workers and improves the effectiveness of use.

[0018] Compared with the prior art, this utility model provides a stainless steel electrolyte tank with automatic pressure relief and good sealing effect, which has the following beneficial effects:

[0019] 1. When the internal air pressure of the electrolyte tank increases, the movable seat moves upward. At this time, the first elastic contact piece disengages from the second elastic contact piece, causing the first warning light to turn off. Then, as the movable seat moves upward, the third and fourth elastic contact pieces come into contact, thereby connecting the power supply to the second warning light and making it light up. This indicates that the internal air pressure of the electrolyte tank has increased and is being depressurized, which helps to remind workers and improves the effectiveness of use.

[0020] 2. In this invention, as the movable seat moves upward, air pressure seeps out through the gap between the fixed sleeve and the movable seat, thereby automatically releasing pressure through the pressure relief pipe. This improves the pressure relief efficiency and avoids repeated manual pressure relief, which could lead to reduced sealing and safety accidents. Subsequently, when the air pressure inside the electrolyte tank decreases, the movable seat moves downward through the fastening spring. At the same time, the first and second sealing sleeves engage with the first and second sealing grooves, respectively, to achieve a seal. The sealing effect is good, and the four limiting rods help improve the stability of the movable seat during movement and the positioning and engaging effect. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0022] Figure 2 This is a frontal cross-sectional view of the present invention.

[0023] Figure 3 This is a three-dimensional structural diagram of the movable seat of this utility model;

[0024] Figure 4 This utility model Figure 2 A magnified structural diagram at point A in the diagram.

[0025] The components include: 1. Electrolyte tank body; 2. Air inlet pipe; 3. Liquid inlet pipe; 4. Liquid outlet pipe; 5. Control valve; 6. Housing; 7. Fixing sleeve; 8. Movable seat; 9. Stabilizing mechanism; 601. Support sleeve; 602. No. 1 elastic contact piece; 603. No. 1 warning light; 604. No. 2 warning light; 701. No. 1 sealing groove; 702. No. 2 sealing groove; 703. Limiting hole; 704. Support plate; 801. No. 1 sealing sleeve; 802. No. 2 sealing sleeve; 803. Fitting block; 804. No. 2 elastic contact piece; 805. No. 3 elastic contact piece; 901. Limiting rod; 902. Fastening spring; 10. Pressure relief pipe; 1001. Fixing rod; 1002. Fixing plate; 1003. No. 4 elastic contact piece. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Example 1:

[0028] like Figures 1-4 As shown, the present invention provides a stainless steel electrolyte tank with automatic pressure relief and good sealing effect, including an electrolyte tank body 1. An air inlet pipe 2 and a liquid inlet pipe 3 are respectively provided on the left and right sides of the electrolyte tank body 1. A drain pipe 4 is provided on the bottom side of the electrolyte tank body 1. A control valve 5 is provided on the right side of the drain pipe 4. A box 6 is fixedly installed on the top side of the electrolyte tank body 1. A fixing sleeve 7 is installed on the inner side of the box 6 by bolts. A movable seat 8 is provided on the top side of the fixing sleeve 7. A stabilizing mechanism 9 is provided between the fixing sleeve 7 and the movable seat 8.

[0029] Specifically, a support sleeve 601 is fixedly installed on the inner side of the housing 6. A first elastic contact piece 602 is respectively installed at the left and right ends of the top side of the support sleeve 601. A first warning light 603 and a second warning light 604 are fixedly installed on the left and right sides of the housing 6, respectively. The advantage is that when the second warning light 604 is powered on and illuminates, it indicates that the internal pressure of the electrolyte tank 1 is rising and depressurization is underway, which helps to alert workers and improves the effectiveness of use. Simultaneously, when the first warning light 603 illuminates, it indicates that the pressure in the electrolyte tank 1 is low, and depressurization is complete or no further depressurization is needed.

[0030] Specifically, the top side of the fixed sleeve 7 is provided with a first sealing groove 701 and a second sealing groove 702, respectively, the bottom side of the fixed sleeve 7 is provided with a limiting hole 703, and the inside of the fixed sleeve 7 is provided with a support plate 704. The advantage is that the movable seat 8 is driven to move downward by the tightening spring 902, and the first sealing sleeve 801 and the second sealing sleeve 802 are clamped with the first sealing groove 701 and the second sealing groove 702, respectively, so as to seal, and the sealing effect is good.

[0031] Specifically, the bottom side of the movable seat 8 is fixedly installed with a first sealing sleeve 801 and a second sealing sleeve 802, respectively, the size and shape of the first sealing sleeve 801 and the second sealing sleeve 802 are matched with the first sealing groove 701 and the second sealing groove 702, respectively, the bottom side of the movable seat 8 is fixedly installed with a matching block 803, the left and right ends of the bottom side of the movable seat 8 are respectively provided with a second elastic contact piece 804, the second elastic contact piece 804, the first elastic contact piece 602 and the first warning light 603 are electrically connected, and the top side of the movable seat 8 is provided with a third elastic contact piece 805. The advantage is that the first sealing sleeve 801 and the second sealing sleeve 802 are clamped with the first sealing groove 701 and the second sealing groove 702, respectively, so as to seal, and when the first elastic contact piece 602 and the second elastic contact piece 804 are in contact, the first warning light 603 is on, indicating that the electrolyte barrel body 1 has a small air pressure.

[0032] Example two:

[0033] As shown in Figures 1-4 , which is an improvement on the previous embodiment. Specifically, the stable mechanism 9 includes a limiting rod 901 and a tightening spring 902, the limiting rod 901 is provided with four rods, and the limiting rod 901 is annularly and equidistantly arranged and installed on the bottom side of the movable seat 8, the limiting rod 901 is sleeved on the inside of the limiting hole 703, and the limiting rod 901 and the fixed sleeve 7 are fixedly installed with the tightening spring 902. The advantage is that under the action of the four limiting rods 901, it is beneficial to improve the stability of the movable seat 8 during movement and the positioning clamping effect during sealing.

[0034] Specifically, the top side of the box body 6 is provided with a pressure relief pipe 10, the top side of the inside of the box body 6 is fixedly installed with four fixed rods 1001, the bottom end of the fixed rod 1001 is fixedly installed with a fixed plate 1002, the bottom side of the fixed plate 1002 is provided with a fourth elastic contact piece 1003, the fourth elastic contact piece 1003, the third elastic contact piece 805 and the second warning light 604 are electrically connected. The advantage is that the movable seat 8 is moved upward, so that the third elastic contact piece 805 and the fourth elastic contact piece 1003 are in contact, thereby connecting the power supply of the second warning light 604 and turning on, indicating that the air pressure inside the electrolyte barrel body 1 is rising at this time, and the pressure relief is being carried out, which is beneficial to remind the working personnel and improve the use effect.

[0035] In use, when the gas pressure generated inside the electrolyte barrel body 1 rises, the movable seat 8 is driven to move upward, at this time the first elastic contact 602 is separated from the second elastic contact 804, so that the first warning light 603 is extinguished, and then the movable seat 8 moves upward, so that the third elastic contact 805 and the fourth elastic contact 1003 are in contact, thereby turning on the power supply of the second warning light 604, and lighting up, representing that the gas pressure inside the electrolyte barrel body 1 is rising, and is being relieved, which is beneficial to remind the workers and improve the use effect, then when the movable seat 8 moves upward, the gas pressure seeps out through the gap between the fixed sleeve 7 and the movable seat 8, thereby being automatically relieved through the relief pipe 10, improving the relief efficiency and avoiding repeated relief by workers, which leads to the reduction of sealing performance and the occurrence of safety accidents, then when the gas pressure inside the electrolyte barrel body 1 decreases, at this time the movable seat 8 is driven to move downward by the tightening spring 902, and the first sealing sleeve 801 and the second sealing sleeve 802 are respectively clamped with the first sealing groove 701 and the second sealing groove 702, thereby being sealed, the sealing effect is good, and under the action of the four limiting rods 901, it is beneficial to improve the stability of the movable seat 8 during movement and the effect of positioning clamping, at the same time the first elastic contact 602 is in contact with the second elastic contact 804, thereby the first warning light 603 is lit, representing that the gas pressure of the electrolyte barrel body 1 is small.

[0036] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A stainless steel electrolyte tank with automatic pressure relief and good sealing effect, comprising an electrolyte tank body (1), characterized in that: The left and right sides of the electrolyte barrel body (1) are respectively provided with an air inlet pipe (2) and a liquid inlet pipe (3), the bottom side of the electrolyte barrel body (1) is provided with a liquid outlet pipe (4), the right side of the liquid outlet pipe (4) is provided with a control valve (5), the top side of the electrolyte barrel body (1) is fixedly installed with a box body (6), the inner side of the box body (6) is installed with a fixed sleeve (7) through bolts, the top side of the fixed sleeve (7) is provided with a movable seat (8), a stable mechanism (9) is arranged between the fixed sleeve (7) and the movable seat (8), and the top side of the box body (6) is provided with a pressure relief pipe (10).

2. The stainless steel electrolyte tank of claim 1, wherein: The inner side of the box body (6) is fixedly installed with a supporting sleeve (601), and the top side of the supporting sleeve (601) is provided with a first elastic contact piece (602) at each left and right end.

3. The stainless steel electrolyte tank of claim 1, wherein: The top side of the fixed sleeve (7) is respectively provided with a first sealing groove (701) and a second sealing groove (702), the bottom side of the fixed sleeve (7) is provided with a limiting hole (703), the limiting hole (703) is provided with four, and the inner side of the fixed sleeve (7) is provided with a supporting plate (704).

4. The stainless steel electrolyte tank of claim 3, wherein: The bottom side of the movable seat (8) is fixedly installed with a first sealing sleeve (801) and a second sealing sleeve (802), the size and shape of the first sealing sleeve (801) and the second sealing sleeve (802) are respectively matched with the first sealing groove (701) and the second sealing groove (702), the bottom side of the movable seat (8) is fixedly installed with a matching block (803), the left and right ends of the bottom side of the movable seat (8) are respectively provided with a second elastic contact piece (804), the second elastic contact piece (804), the first elastic contact piece (602) and the first warning lamp (603) are electrically connected, and the top side of the movable seat (8) is provided with a third elastic contact piece (805).

5. The stainless steel electrolyte tank of claim 3, wherein: The stable mechanism (9) comprises a limiting rod (901) and a fastening spring (902), the limiting rod (901) is provided with four, and the limiting rod (901) is arranged at the bottom side of the movable seat (8) in a ring shape and at equal intervals, the limiting rod (901) is sleeved on the inner side of the limiting hole (703), and the limiting rod (901) and the fixed sleeve (7) are fixedly installed with the fastening spring (902).

6. The stainless steel electrolyte tank of claim 4, wherein: The inner side of the box body (6) is fixedly installed with four fixed rods (1001), the bottom end of the fixed rod (1001) is fixedly installed with a fixed plate (1002), the bottom side of the fixed plate (1002) is provided with a fourth elastic contact piece (1003), and the fourth elastic contact piece (1003), the third elastic contact piece (805) and the second warning lamp (604) are electrically connected.

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