Partition plate pressurized acid absorption detection device

Abstract

The partition plate pressurization acid absorption detection device comprises a liquid storage tank, an assembling mechanism and an adjusting mechanism, the assembling mechanism and the adjusting mechanism are arranged in the liquid storage tank, and the liquid storage tank is used for storing acid liquid; the assembling mechanism comprises an assembling table and a counterweight assembly, the assembling table is used for placing the partition plate, and the counterweight assembly is used for applying pressure to the partition plate; the adjusting mechanism is connected with the liquid storage tank, the assembling table is connected to the adjusting mechanism, and the adjusting mechanism is used for adjusting the placing depth of the assembling mechanism in the liquid storage tank. According to the partition plate pressurization acid absorption detection device, when acid absorption needs to be tested, only acid liquid needs to be directly added into the liquid storage tank, the carrying time is shortened, and the procedure is simplified; the counterweight assembly is used for applying pressure to the partition plate, and the pressure applied to the partition plate by the counterweight assembly is relatively uniform, so that the detection error can be reduced; the adjusting mechanism can adjust the placement depth of the assembly table in the liquid storage tank, so that a worker can conveniently place or take the partition plate and the counterweight assembly, and the whole detection device is relatively simple to operate.

Description

Technical Field

[0001] The present application relates to the technical field of lead-acid battery detection, and in particular to a separator pressurized acid absorption detection device. Background Art

[0002] Before entering the market, lead-acid batteries undergo comprehensive performance testing. Only after passing these tests can they be released to consumers. Ultrafine glass fiber separators, a raw material used in the battery industry, don't directly participate in electrochemical reactions. However, due to their excellent acid resistance, high porosity, small pore size, and high liquid absorption, they not only effectively enhance the retention of active materials on the grid but also effectively wrap the grid to prevent the active materials from falling off. The separator's ability to absorb acid under pressure during assembly determines the battery's capacity. Therefore, separator acid absorption testing under pressure is extremely important in our testing.

[0003] The method for testing the acid absorption of ultrafine glass fiber separators in lead-acid batteries under pressure simulates the environment during production, where separators are wrapped around plates and placed in a bottom tank. The separators are subjected to a pressure of approximately 50 kPa. Existing separator acid absorption testing devices typically include a pressing plate, an annular cutter, and a drive mechanism. The pressing plate is connected to the annular cutter on one side and to the drive mechanism on the other. The drive mechanism pushes the pressing plate downward, causing the annular cutter to cut the separator. The drive mechanism applies a pressure of approximately 50 kPa to the separator, and the entire device is then immersed in acid solution to perform the acid absorption test.

[0004] However, in the above-mentioned detection device, the annular cutter applies a lateral shear force to the partition, which can easily cause the partition to deform and affect the acid absorption of the partition; at the same time, when the entire detection device is placed in the acid solution, the annular cutter acts as a barrier to the side of the partition, affecting the acid absorption of the partition; in addition, when the driving mechanism is connected to the pressure plate, it is connected to the center of the pressure plate through a screw. When the driving mechanism applies pressure to the pressure plate, the force is mainly concentrated at the connection point, and the pressure on the partition is not uniform enough, which is prone to large experimental deviations and affects the detection accuracy. Moreover, under long-term use, the connection between the driving mechanism and the pressure plate is prone to deformation or wear, further affecting the uniformity of the pressure applied by the driving mechanism on the partition; and it is necessary to adjust multiple parameters (such as the pressure applied by the driving mechanism), which is relatively complicated for the staff to operate.

[0005] Therefore, the separator pressurized acid absorption detection device in the prior art has room for further improvement. Utility Model Content

[0006] In view of this, in order to solve the technical problem that the driving mechanism in the above-mentioned prior art partition pressurized acid absorption detection device applies simulated pressure to the pressure plate, which easily leads to uneven pressure affecting the experimental accuracy and complicated operation, the present application provides a partition pressurized acid absorption detection device, which is provided with a counterweight assembly, and the counterweight assembly is used to directly apply simulated pressure to the partition, to ensure uniform application of pressure to the partition and reduce detection errors.

[0007] The present application provides a separator pressurized acid absorption detection device, comprising a liquid storage tank, an assembly mechanism and an adjustment mechanism, wherein the assembly mechanism and the adjustment mechanism are arranged in the liquid storage tank, and the liquid storage tank is used to store acid liquid;

[0008] Wherein, the assembly mechanism includes an assembly platform and a counterweight assembly, the assembly platform is used to place the partition, and the counterweight assembly is used to apply pressure to the partition;

[0009] The adjusting mechanism is connected to the liquid storage tank, the assembly platform is connected to the adjusting mechanism, and the adjusting mechanism is used to adjust the placement depth of the assembly mechanism in the liquid storage tank.

[0010] Compared with the prior art, the partition pressurized acid absorption detection device of the present application is provided with a liquid storage tank, an assembly mechanism and an adjustment mechanism. The assembly mechanism and the adjustment mechanism are both arranged in the liquid storage tank. The liquid storage tank is used to place acid liquid. The adjustment mechanism is connected to the liquid storage tank. When the acid absorption needs to be tested, the acid liquid can be directly added to the liquid storage tank, which reduces the transportation time and simplifies the procedure; wherein the assembly mechanism includes an assembly table and a counterweight assembly. The assembly table is used to place the partition, and the counterweight assembly is used to apply pressure to the partition. The pressure applied by the counterweight assembly to the partition is relatively uniform, which can reduce the detection error; the adjustment mechanism is connected to the liquid storage tank and the assembly table. The adjustment mechanism can adjust the placement depth of the assembly table in the liquid storage tank, thereby facilitating the staff to place or take the partition and the counterweight assembly, and the operation of the entire detection device is relatively simple.

[0011] Preferably, the assembly platform includes a guide member and a storage plate, wherein the guide member is connected to the storage plate, and the guide member is used to limit the partition placed on the storage plate;

[0012] There are at least two guide members, and at least two guide members are arranged opposite to each other along the diagonal line of the storage plate.

[0013] Preferably, the guide member includes a first positioning block and a second positioning block, and the first positioning block and the second positioning block are connected to form a positioning angle of 90 degrees;

[0014] The first positioning block and the second positioning block are respectively fitted with two adjacent side edges of the partition.

[0015] Preferably, the number of the guide members is four, and a limiting space having the same shape as the rated shape of the partition is formed between the guide members;

[0016] Wherein, the counterweight assembly includes at least one counterweight block, and the rated shape of the counterweight block is the same as the rated shape of the partition.

[0017] Preferably, the adjustment mechanism includes a screw and a handle, one end of the screw is rotatably connected to the liquid storage tank, and the other end is fixedly connected to the handle, and the handle is used to drive the screw to rotate;

[0018] Wherein, the assembly platform is rotatably connected to the threaded portion of the screw.

[0019] Preferably, the assembly platform further includes a first connecting plate, the first connecting plate is connected to the storage plate, and the first connecting plate is rotationally connected to the screw rod.

[0020] Preferably, the assembly platform further comprises a reinforcing cylinder, the reinforcing cylinder being connected to the first connecting plate, a threaded hole for a screw to pass through being provided in the reinforcing cylinder, and the reinforcing cylinder being threadedly connected to the screw;

[0021] The axial length of the reinforcement cylinder is greater than the axial thickness of the first connecting plate.

[0022] Preferably, the assembly platform further comprises a second connecting plate, the connecting plate being connected to a side of the guide member away from the placement plate, and the second connecting plate being rotatably connected to the screw rod;

[0023] The second connecting plate is spaced apart from the first connecting plate.

[0024] Preferably, the assembly platform further comprises a support rod, one end of the support rod is connected to the first connecting plate, and the other end is connected to the second connecting plate, and the support rod is arranged parallel to and spaced apart from the screw rod.

[0025] Preferably, a liquid outlet is provided at the bottom of the liquid storage tank, and the liquid outlet is used to discharge the acid in the liquid storage tank;

[0026] Wherein, the setting height of the liquid outlet is lower than the lowest height of the assembly platform in the liquid storage tank.

[0027] The present application provides a separator pressurized acid absorption detection device, which has at least the following technical effects:

[0028] 1. By setting the assembly mechanism and the adjustment mechanism in the liquid storage tank, the acid absorption of the partition can be achieved by directly adding acid into the liquid storage tank, which simplifies the operation procedure; and a liquid outlet hole is provided on the liquid storage tank. When the test is completed, the liquid outlet hole can be opened to discharge the acid, which is simple to operate and helps to improve the test efficiency;

[0029] 2. By setting up an adjustment mechanism, the placement depth of the assembly table in the liquid storage tank can be adjusted, which makes it easier for workers to place or take out partitions and counterweight components, and can reasonably control the amount of acid added, which can effectively save resources;

[0030] 3. By setting up guide members, a 50mm×50mm square placement space is formed between the guide members, which is used to place and limit the 50mm×50mm square partition, ensuring that the partition does not move easily during the test and affect the detection accuracy. At the same time, the counterweight assembly is set to a 50mm×50mm square, so that the counterweight assembly provides comprehensive pressure on the partition, ensuring uniform pressure on the partition. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 This is a partial three-dimensional structural diagram of a separator pressurized acid absorption detection device provided in one embodiment of the present application;

[0032] Figure 2 This is a schematic diagram of the three-dimensional structure of the separator pressurized acid absorption detection device during testing provided by one embodiment of the present application;

[0033] Figure 3 This is a schematic diagram of the cross-sectional structure of the partition pressurized acid absorption detection device provided in one embodiment of the present application during testing.

[0034] Reference numerals: 1, separator pressurized acid absorption detection device; 2, separator;

[0035] 11. Liquid storage tank; 12. Assembly mechanism; 13. Adjustment mechanism;

[0036] 111, liquid outlet;

[0037] 121. Counterweight assembly; 122. Guide member; 123. Storage plate; 124. First connecting plate; 125. Second connecting plate; 126. Reinforcement tube; 127. Support rod; 1221. First positioning block; 1222. Second positioning block; 131. Screw; 132. Turning handle. DETAILED DESCRIPTION

[0038] In order to enable those skilled in the art to better understand the technical solutions of the present disclosure, the present disclosure is described in detail, clearly, and completely in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present disclosure and are not intended to limit the present disclosure.

[0039] In the description of this application, if there is a description of first or second, it is only for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0040] Those skilled in the art should understand that, in the disclosure of this application, the terms "longitudinal", "transverse", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, which are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the above terms cannot be understood as limiting this application.

[0041] The present application will be described in further detail below with reference to the accompanying drawings. Figures 1 to 3 illustrate.

[0042] The present application provides a separator pressurized acid absorption detection device, which simulates the environment in which the separator 2 wraps the plate and is placed in the bottom tank during the production process, so as to perform pressurized acid absorption detection on the separator 2 in the lead-acid battery.

[0043] Specifically, such as Figures 1 to 3 As shown, the partition pressurized acid absorption detection device of the present application includes a liquid storage tank 11, an assembly mechanism 12 and an adjustment mechanism 13. The assembly mechanism 12 and the adjustment mechanism 13 are both arranged in the liquid storage tank 11. The liquid storage tank 11 is used to place acid liquid, the assembly mechanism 12 is used to place the partition 2, and the adjustment mechanism 13 is used to adjust the placement depth of the assembly mechanism 12 in the liquid storage tank 11; in this embodiment, the liquid storage tank 11 is set to a rectangular structure, including a bottom plate of a planar structure to ensure the stability of the placement of the liquid storage tank 11; wherein, the depth of the liquid storage tank 11 is greater than the axial length of the assembly mechanism 12 to ensure that when the acid liquid is placed in the liquid storage tank 11, the partition 2 on the assembly mechanism 12 can be completely immersed, ensuring that the acid environment for the partition 2 is fully provided.

[0044] Among them, the liquid storage tank 11 is provided with a liquid outlet 111, and the liquid outlet 111 is used to discharge the acid in the liquid storage tank 11, wherein the liquid outlet 111 is located at the bottom of the liquid storage tank 11, and it can be set on the bottom plate of the liquid storage tank 11, and can also be set on the side plate of the liquid storage tank 11, but the setting height of the liquid outlet 111 on the liquid storage tank 11 needs to be lower than the lowest height of the assembly mechanism 12 in the liquid storage tank 11, that is, it is necessary to ensure that when the assembly mechanism 12 is at the lowest position in the liquid storage tank 11, if the liquid outlet 111 is opened to release the acid, it is necessary to ensure that the acid remaining in the liquid storage tank 11 after the acid is released will not soak into the assembly mechanism 12, so as to avoid interference with the partition 2 on the assembly mechanism 12.

[0045] Furthermore, the assembly mechanism 12 is further described; Figure 1 、 Figure 3The assembly mechanism 12 includes an assembly table and a counterweight assembly 121, the assembly table is used to place the partition 2, and the counterweight assembly 121 is used to pressurize the partition 2; wherein, the assembly table provides a placement space for the partition 2, and the partition 2 needs to be cut into a rated shape in advance, and the shape of the counterweight assembly 121 is the same as that of the partition 2, and the counterweight assembly 121 provides the rated pressure to the partition 2 according to the size of the partition 2 and the battery model used for the partition 2; and the size of the counterweight assembly 121 is the same as that of the partition 2, and then when the counterweight assembly 121 is placed on the partition 2, the pressure applied by the counterweight assembly 121 to each part of the partition 2 is the same and uniform, providing a more complete and precise pressure environment to ensure the test accuracy of the partition 2.

[0046] Among them, the counterweight assembly 121 includes at least one counterweight block, and each counterweight block has the same shape as the mating surface of the partition, that is, in this embodiment, the rated shape of the partition 2 is a 50mm×50mm square structure. The rated shape mentioned here only refers to the shape of the upper and lower end faces of the partition 2, and does not include the side end thickness; and the size of the counterweight assembly 121 is the same as that of the partition 2, and the counterweight assembly 121 is also a 50mm×50mm square. The counterweight block in this application is used to provide a pressure of 20-70Kpa; wherein, the rated pressure provided by the counterweight assembly 121 can be calculated according to the battery model, that is, when the partition 2 is correspondingly arranged in batteries of different models, the rated pressure of the corresponding counterweight assembly 121 is also different. For example, in the two common battery models, the rated pressure of the corresponding counterweight assembly 121 of the 6-DZF-12 model battery is 65±3Kpa; the rated pressure of the corresponding counterweight assembly 121 of the 6-DZF-20 model battery is 26±2Kpa.

[0047] Among them, in this embodiment, when the counterweight assembly 121 includes at least two counterweight blocks, the counterweight pressures between the multiple counterweight blocks can be the same or different; in actual use, the counterweight pressures of the counterweight blocks in the counterweight assembly 121 can be set according to a rule, so that the counterweight assembly 121 can provide different counterweight pressures to adapt to the partitions 2 in different battery models, thereby improving the counterweight flexibility of the counterweight assembly 121, and being able to perform pressurized acid absorption detection on the partitions 2 of different battery models, thereby improving the use flexibility of the detection device 1 of the present application.

[0048] Further, such as Figure 1 、 Figure 3As shown, the assembly table includes a guide member 122 and a storage plate 123, and the storage plate 123 is a rectangular plate structure, wherein the guide member 122 is connected to the storage plate 123, the bottom of the guide member 122 is connected to the upper end of the storage plate 123, and the guide member 122 is arranged along the axial direction; there are at least two guide members 122, and at least two of the guide members 122 are arranged opposite to each other along the diagonal line of the storage plate 123, thereby forming a limiting space for the partition 2, which is used to limit the partition 2 placed on the storage plate 123.

[0049] Specifically, such as Figures 1 to 3 As shown, the guide member 122 includes a first positioning block 1221 and a second positioning block 1222, the first positioning block 1221 and the second positioning block 1222 are vertically connected, and the first positioning block 1221 and the second positioning block 1222 are connected to form a 90-degree positioning angle, which is used to correspond to the corner of the partition 2, that is, the first positioning block 1221 and the second positioning block 1222 are respectively fitted with the two adjacent side edges of the partition 2. When the guide member 122 is set on the two diagonal corners of the storage plate 123, the partition 2 is aligned with the positioning angle through the cooperation of the positioning angle. The four sides of the rectangle are limited and positioned, so that the partition 2 can be placed exactly in the limited space formed by the guide member 122. At the same time, when the partition 2 is placed on the storage plate 123, the guide member 122 can guide the partition 2, so that when multiple partitions 2 are placed, they can be aligned. In addition, the counterweight assembly 121 is also placed along the positioning angle side of the guide member 122, so that the partition 2 and the counterweight assembly 121 are completely aligned to ensure that the counterweight assembly 121 releases pressure on the partition 2 evenly and comprehensively, thereby ensuring the test accuracy.

[0050] In this embodiment, if Figure 1 、 Figure 2 As shown, there are four guide members 122, which are respectively arranged at the four corners of the storage plate 123, and a 50mm×50mm square limiting space is formed between the four guide members 122, thereby limiting the four corners of the partition 2 respectively to fully position the partition 2.

[0051] In addition, the lengths of the first positioning block 1221 and the second positioning block 1222 of the guide member 122 are relatively small, and they do not completely block the side of the partition 2. The four guide members 122 have a small blocking effect on the side of the partition 2 and will not affect the acid absorption of the partition 2. At the same time, the counterweight assembly 121 acts on the upper surface of the partition 2 and will not block the side of the partition 2, further ensuring the acid absorption of the partition 2, reducing experimental errors, and ensuring the test precision and accuracy of the pressurized acid absorption of the partition 2.

[0052] Furthermore, the adjustment mechanism 13 is further expanded; Figures 1 to 3As shown, the adjusting mechanism 13 includes a screw 131 and a handle 132. The screw 131 is arranged in the axial direction and is perpendicular to the bottom plate of the liquid storage tank 11, wherein the length extension direction of the guide member 122 is parallel to the length extension direction of the screw 131; the bottom of the screw 131 is rotatably connected to the liquid storage tank 11, and the upper end of the screw 131 is fixedly connected to the handle 132. The handle 132 is used to drive the screw 131 to rotate, and the handle 132 is held by the staff to facilitate the staff to rotate the screw 131; wherein, the assembly platform is rotatably connected to the threaded portion of the screw 131, and the assembly platform is threadedly matched with the screw 131, so that when the screw 131 rotates, the rotational force of the screw 131 is converted into a linear displacement of the assembly platform through the thread, so that the assembly platform can move along the length extension direction of the screw 131, thereby adjusting the placement height of the assembly platform in the liquid storage tank 11.

[0053] Specifically, such as Figures 1 to 3 As shown, the assembly platform also includes a first connecting plate 124, which is a plate-shaped structure. The width of the first connecting plate 124 is the same as the width of the storage plate 123. The side end of the first connecting plate 124 is fixedly connected to the storage plate 123. The first connecting plate 124 is provided with a threaded hole. The screw 131 passes through the threaded hole and is rotatably connected to the first connecting plate 124. The first connecting plate 124 drives the storage plate 123 and the guide member 122 to move along the screw 131. Further, as Figure 3 As shown, the assembly platform further includes a reinforcing tube 126. The reinforcing tube 126 is a cylindrical structure with a threaded hole therein. The threaded hole for the screw 131 to pass through is provided in the reinforcing tube 126, and the reinforcing tube 126 is threadedly connected to the screw 131. The side end of the reinforcing tube 126 is connected to the first connecting plate 124. The reinforcing tube 126 can be arranged at the upper end or the lower end of the first connecting plate 124. In this embodiment, the reinforcing tube 126 is preferably arranged at the upper end of the first connecting plate 124. In this embodiment, the axial length of the reinforcing tube 126 is greater than the axial thickness of the first connecting plate 124. This can reduce the thickness of the first connecting plate 124, reducing material costs while ensuring the stability of the connection between the first connecting plate 124 and the screw 131. This ensures that the screw 131 and the reinforcing tube 126 have sufficient connection length, and also ensures that the rotation of the screw 131 can be converted into linear displacement of the assembly platform.

[0054] Further, if Figures 1 to 3As shown, the assembly table also includes a second connecting plate 125, the first connecting plate 124 is arranged parallel to the first connecting plate 124, the second connecting plate 125 is located directly above the first connecting plate 124, the first connecting plate 124 and the second connecting plate 125 are the same size and structure, and are both rectangular plate structures; wherein, the second connecting plate 125 is connected to the side of the guide member 122 away from the placement plate, and the second connecting plate 125 is rotatably connected to the screw 131, that is, the second connecting plate 125 and the first connecting plate 124 are spaced apart, and the second connecting plate 125 cooperates with the first connecting plate 124 to act on the relative upper and lower ends of the assembly table respectively, thereby making the assembly table have better stability when it is translated.

[0055] like Figures 1 to 3 As shown, the assembly platform also includes a support rod 127, which is a rod-shaped structure. The bottom of the support rod 127 is fixedly connected to the first connecting plate 124, and the upper end of the support rod 127 is connected to the second connecting plate 125. The support rod 127 is arranged parallel to the screw 131 at intervals. In this embodiment, two support rods 127 are provided, and the two support rods 127 are symmetrically arranged on both sides of the screw 131. The straight line formed by the support rod 127 and the screw 131 is parallel to the side of the storage plate 123; the upper end of the support rod 127 can continue to extend beyond the second connecting plate 125, but the upper end of the support rod 127 is lower than the upper end of the screw 131. The setting of the support rod 127 can further strengthen the connection firmness between the first connecting plate 124 and the second connecting plate 125. At the same time, it can also enhance the stability of the assembly platform moving along the screw 131 to ensure that no other interference is caused to the partition 2 during the movement of the assembly platform.

[0056] In the present application, the connection between the guide member 122, the first connecting plate 124, the second connecting plate 125, the storage plate 123, and the support rod 127 can be fixed by welding or the like, or can be made into an integral part.

[0057] It should be noted that the various embodiments of the present application can be arbitrarily combined into new embodiments if the solutions do not conflict and the technical solutions can coexist.

[0058] The present application has been described in detail above. Specific examples have been used herein to illustrate the principles and implementation methods of the present application. The description of the above embodiments is intended only to facilitate understanding of the present application and its core concepts. It should be noted that, without departing from the principles of the present application, a number of improvements and modifications may be made to the present application by a person skilled in the art, and such improvements and modifications shall fall within the scope of protection of the claims of the present application.

Claims

1. A separator pressurized acid absorption detection device, characterized in that: It comprises a liquid storage tank (11), an assembly mechanism (12) and an adjustment mechanism (13), wherein the assembly mechanism (12) and the adjustment mechanism (13) are arranged in the liquid storage tank (11), and the liquid storage tank (11) is used to store acid liquid; The assembly mechanism (12) comprises an assembly platform and a counterweight assembly (121), wherein the assembly platform is used to place the partition (2), and the counterweight assembly (121) is used to apply pressure to the partition (2); The adjusting mechanism (13) is connected to the liquid storage tank (11), the assembly platform is connected to the adjusting mechanism (13), and the adjusting mechanism (13) is used to adjust the placement depth of the assembly mechanism (12) in the liquid storage tank (11).

2. The separator pressurized acid absorption detection device according to claim 1, characterized in that: The assembly platform comprises a guide member (122) and a storage plate (123), wherein the guide member (122) is connected to the storage plate (123), and the guide member (122) is used to limit the partition (2) placed on the storage plate (123); There are at least two guide members (122), and at least two guide members (122) are arranged opposite to each other along the diagonal line of the storage plate (123).

3. The separator pressurized acid absorption detection device according to claim 2, characterized in that: The guide member (122) comprises a first positioning block (1221) and a second positioning block (1222), wherein the first positioning block (1221) and the second positioning block (1222) are connected to form a positioning angle of 90 degrees; The first positioning block (1221) and the second positioning block (1222) are respectively fitted with two adjacent side edges of the partition (2).

4. The separator pressurized acid absorption detection device according to claim 2, characterized in that: The number of the guide members (122) is four, and a limiting space having the same nominal shape as the partition (2) is formed between the guide members (122); The counterweight assembly (121) includes at least one counterweight block, and the rated shape of the counterweight block is the same as the rated shape of the partition (2).

5. The separator pressurized acid absorption detection device according to claim 2, characterized in that: The regulating mechanism (13) comprises a screw (131) and a rotating handle (132); one end of the screw (131) is rotatably connected to the liquid storage tank (11), and the other end is fixedly connected to the rotating handle (132); the rotating handle (132) is used to drive the screw (131) to rotate; Wherein, the assembly platform is rotatably connected to the threaded portion of the screw (131).

6. The separator pressurized acid absorption detection device according to claim 5, characterized in that: The assembly platform further includes a first connecting plate (124), the first connecting plate (124) being connected to the storage plate (123), and the first connecting plate (124) being rotationally connected to the screw rod (131).

7. The separator pressurized acid absorption detection device according to claim 6, characterized in that: The assembly platform further includes a reinforcing cylinder (126), the reinforcing cylinder (126) being connected to the first connecting plate (124), a threaded hole for a screw rod (131) to pass through being provided in the reinforcing cylinder (126), and the reinforcing cylinder (126) being threadedly connected to the screw rod (131); The axial length of the reinforcement tube (126) is greater than the axial thickness of the first connecting plate (124).

8. The separator pressurized acid absorption detection device according to claim 6, characterized in that: The assembly platform further includes a second connecting plate (125), the connecting plate being connected to a side of the guide member (122) away from the placement plate, and the second connecting plate (125) being rotationally connected to the screw rod (131); The second connecting plate (125) is spaced apart from the first connecting plate (124).

9. The separator pressurized acid absorption detection device according to claim 8, characterized in that: The assembly platform further includes a support rod (127), one end of the support rod (127) is connected to the first connecting plate (124), and the other end is connected to the second connecting plate (125), and the support rod (127) and the screw rod (131) are arranged in parallel and spaced apart.

10. The separator pressurized acid absorption detection device according to claim 1, characterized in that: The bottom of the liquid storage tank (11) is provided with a liquid outlet (111), and the liquid outlet (111) is used to discharge the acid liquid in the liquid storage tank (11); The liquid outlet (111) is arranged at a height lower than the lowest height of the assembly platform in the liquid storage tank (11).

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