High-silica fiber product pickling equipment

Abstract

The invention discloses high-silica fiber product pickling equipment, and relates to the technical field of pickling equipment.The high-silica fiber product pickling equipment comprises a processing tank, a processing mechanism, a jacking mechanism and a processing mechanism, a top cover is mounted at the top end of the processing tank, the processing mechanism comprises an extrusion plate, a mounting frame head and an output one-way valve, and the extrusion plate is arranged at the upper end of an inner cavity of the processing tank; a mounting frame head is mounted at the top end of the extrusion plate, an inner cavity of the extrusion plate is of a hollow structure, a plurality of small round holes are formed in the bottom end of the extrusion plate, and a plurality of output through holes are formed in the periphery of the top end of the extrusion plate. In the pickling process, airflow is conveyed into the processing tank, so that liquid surges and bubbles are generated, stirring is matched for use, the sufficiency of materials during pickling is improved, the pickling efficiency is improved, the situation that the materials are accumulated at the bottom end of the processing tank during pickling, dead corners are generated, and consequently pickling is not thorough is avoided, and the pickling quality is improved. And reworking is needed if the standard is not met in the later period, so that the processing efficiency is reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of pickling equipment, in particular to a high-silica fiber product pickling equipment. BACKGROUND

[0002] At present, high-silica fiber is an inorganic high-performance fiber, and its core feature is that the content of silicon dioxide is extremely high, usually reaching more than 94%, and some even exceeding 99%. It is not directly manufactured, but is a pure silica skeleton fiber obtained through special treatments such as acid leaching and high-temperature sintering of glass fibers with specific components. When high-silica fiber products are pickled, the existing pickling equipment cannot perform surge treatment on the liquid during pickling, and the pickling process is not thorough, and after pickling is completed, if the drying process cannot be controlled, the products need to be treated again in the later stage, which prolongs the processing time and increases the processing cost. SUMMARY

[0003] The present application aims to provide a high-silica fiber product pickling equipment to solve the problems raised in the background.

[0004] To achieve the above-mentioned purpose, the present application provides the following technical scheme: a high-silica fiber product pickling equipment, comprising a processing tank, a top cover installed at the top end of the processing tank, a processing mechanism, a jacking mechanism and a processing mechanism. The processing mechanism comprises an extrusion plate, a mounting frame head and an output check valve, the inner cavity of the processing tank is provided with an extrusion plate at the upper end, the extrusion plate is provided with a mounting frame head at the top end, the inner cavity of the extrusion plate is in a hollow structure, a plurality of small round holes are formed in the bottom end of the extrusion plate, a plurality of output through holes are formed in the top end of the extrusion plate, and an output check valve is installed at the opposite position of the output through hole in the top end of the extrusion plate. The processing mechanism comprises a collection groove and a discharge electromagnetic valve, a collection groove is formed in the bottom end of the inner cavity of the processing tank, a discharge hole is formed in the bottom end of the processing tank at the opposite position of the collection groove, and a discharge electromagnetic valve is installed at the opposite position of the discharge hole in the bottom end of the processing tank.

[0005] Preferably, the processing mechanism further comprises a plurality of electric telescopic rods, a motor frame, a single-phase motor and a rotating rod, a plurality of electric telescopic rods are installed in the middle of the top end of the top cover, a mounting round hole is formed in the middle of the top end of the top cover, a motor frame is installed at the bottom end of the plurality of electric telescopic rods, a single-phase motor is installed in the inner cavity of the motor frame through a mounting seat at the top end, a rotating rod is installed on the output shaft of the single-phase motor at the bottom end, a control panel is installed at the bottom end of the front side of the processing tank, and the plurality of electric telescopic rods and the single-phase motor are electrically connected with the control panel.

[0006] Preferably, the processing mechanism further comprises fixed springs, a moving block, a movable top block and a pressure touch switch, the pressure touch switch is installed at the bottom end of the inner cavity of the mounting frame head, the movable top block is movably installed at the upper end of the inner cavity of the mounting frame head, the moving block is installed at the top end of the movable top block, the moving block is in T-shaped structure in cross section, a plurality of fixed springs are installed around the top end of the mounting frame head, the top end of the fixed spring is connected with the top end of the moving block, the bottom end of the rotating rod is connected with the top end of the moving block, and the pressure touch switch is electrically connected with the control panel.

[0007] Preferably, the processing mechanism further comprises movable long strips, a mounting round strip and movable notches, a discharge round port is formed in the middle of the bottom end of the processing tank, the mounting round strip is movably installed at the bottom end of the inner cavity of the processing tank at the opposite position of the discharge round port, a plurality of movable long strips are equidistantly installed around the mounting round strip, the movable long strip is in L-shaped structure, a plurality of movable notches are equidistantly formed around the extrusion plate, the top end of the movable long strip passes through the inner cavity of the movable notch, the bottom end of the mounting round strip is located inside the discharge round port, and a plurality of round balls are equidistantly formed around the mounting round strip.

[0008] Preferably, the processing mechanism further comprises a stable ring track and a stable ring strip, the stable ring track is installed at the bottom end of the motor frame, the stable ring strip is slidably installed in the inner cavity of the stable ring track, the inner side of the stable ring strip is connected with the outer part of the rotating rod, a plurality of rolling balls are movably installed at the top end and the bottom end of the stable ring strip, a discharge valve head is installed at the opposite position of the discharge round port of the bottom end of the processing tank, a connecting pipe head is installed on both sides of the top cover, and a connecting through port is formed at the opposite position of the connecting pipe head on both sides of the top cover.

[0009] Preferably, the jacking mechanism comprises a connecting block, an electric push rod, a fixed bottom plate, a fixed sleeve and a mounting rotating block, the fixed bottom plate is installed at the middle of the right side of the processing tank, the electric push rod is installed at the top end of the fixed bottom plate, the fixed sleeve is installed at the upper end of the fixed end of the electric push rod, the left side of the fixed sleeve is connected with the right side of the processing tank, the connecting block is installed at the bottom end of the right side of the top cover, the mounting rotating groove is formed in the bottom end of the connecting block, and the mounting rotating block is movably installed in the mounting rotating groove, the bottom end of the mounting rotating block is connected with the top end of the electric push rod, and the electric push rod is electrically connected with the control panel.

[0010] Preferably, the processing mechanism further comprises a fixed frame, an air inlet filter plate, a working air pump, an air pipe, an annular air pipe and a conveying one-way valve, the fixed frame is installed at the bottom end of the left side of the processing tank, the working air pump is installed at the top end of the inner cavity of the fixed frame, the air pipe is installed at the bottom end of the working air pump, the working air pump is electrically connected with the control panel, the annular air pipe is installed at the bottom end of the processing tank, the air pipe is connected with the left side of the annular air pipe through the fixed frame, a plurality of conveying air holes are equidistantly arranged at the bottom end of the processing tank and the top end of the annular air pipe, conveying one-way valves are installed at the top end of the inner cavities of the conveying air holes, and the air inlet channel is arranged on the front side of the fixed frame and is provided with the air inlet filter plate.

[0011] Preferably, the top cover is provided with a sealing ring groove at the bottom end, the processing tank is provided with a sealing ring strip at the top end, the sealing ring strip is connected with the inner cavity of the sealing ring groove, the fixed lock is installed between the left side of the top cover and the upper end of the left side of the processing tank, and the protective frame is installed on the outer side of the fixed lock.

[0012] Compared with the prior art, the present application has the following beneficial effects: In the process of pickling, the gas flow is sent into the processing tank to make the liquid surge and generate bubbles, and the cooperation of stirring is used to improve the sufficiency of the material during pickling and the efficiency of pickling, avoid the accumulation of the material at the bottom end of the processing tank during pickling, the dead angle caused by the incomplete pickling, the rework required in the later period, the reduction of the processing efficiency, the discharge of the liquid squeezed out from the top end of the material, the discharge of the liquid through the bottom end of the discharge area during the squeezing and drying, the liquid water generated during the top end squeezing, the effective and clean discharge, the resetting of the squeezing end in the later period, the adsorption of the squeezed liquid into the material, and the reduction of the efficiency during the drying treatment. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 The overall structure schematic diagram of the embodiment of the present application is provided; Figure 2 The overall horizontal cross-sectional structure diagram of the embodiment of the present application is provided; Figure 3 The structure diagram of the left upper end cross section of the processing tank of the embodiment of the present application is provided; Figure 4 The structure diagram of the squeezing plate of the embodiment of the present application is provided; Figure 5 The structure diagram of the motor frame and the mounting frame head of the embodiment of the present application is provided.

[0014] In the figure: 1, processing tank; 2, top cover; 3, processing mechanism; 301, multi-section electric telescopic rod; 302, motor frame; 303, extrusion plate; 304, mounting frame head; 305, output check valve; 306, movable long strip; 307, mounting round strip; 308, movable notch; 309, single-phase motor; 310, rotating rod; 311, stabilizing ring track; 312, stabilizing ring strip; 313, fixed spring; 314, moving block; 315, movable top block; 316, pressure touch switch; 4, jacking mechanism; 401, connecting block; 402, electric push rod; 403, fixed bottom plate; 404, fixed sleeve; 405, mounting rotating block; 5, processing mechanism; 501, fixed frame; 502, air inlet filter plate; 503, working air pump; 504, air conveying pipe; 505, annular air pipe; 506, discharge electromagnetic valve; 507, collection air slot; 508, conveying check valve; 6, connecting pipe head; 7, protection frame; 8, discharge valve head; 9, sealing ring strip; 10, fixed lock catch. DETAILED DESCRIPTION

[0015] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of protection of the present application.

[0016] Please refer to Figures 1-5 The present application provides a technical solution: a high-silica fiber product pickling equipment, comprising a processing tank 1, wherein the top end of the processing tank 1 is provided with a top cover 2, and the processing tank 1 comprises a processing mechanism 3, a jacking mechanism 4 and a processing mechanism 5. The processing mechanism 3 comprises an extrusion plate 303, a mounting frame head 304 and an output check valve 305, wherein the upper end of the inner cavity of the processing tank 1 is provided with the extrusion plate 303, the top end of the extrusion plate 303 is provided with the mounting frame head 304, the inner cavity of the extrusion plate 303 is in a hollow structure, a plurality of small round holes are formed in the bottom end of the extrusion plate 303, a plurality of output through holes are formed in the top end of the extrusion plate 303, and the output check valve 305 is mounted at the opposite position of the conveying through hole in the top end of the extrusion plate 303. The processing mechanism 5 comprises a collection air slot 507 and a discharge electromagnetic valve 506, wherein a collection air slot 507 is formed in the bottom end of the inner cavity of the processing tank 1, discharge holes are formed at the opposite positions of the collection air slot 507 on both sides of the bottom end of the processing tank 1, and the discharge electromagnetic valve 506 is mounted at the opposite position of the discharge hole in the bottom end of the processing tank 1.

[0017] The processing mechanism 3 further comprises a multi-section electric telescopic rod 301, a motor frame 302, a single-phase motor 309 and a rotating rod 310, the middle of the top end of the top cover 2 is provided with the multi-section electric telescopic rod 301, the middle of the top end of the top cover 2 is provided with a mounting round port, the bottom end of the multi-section electric telescopic rod 301 is provided with the motor frame 302, the inner cavity of the motor frame 302 is provided with the single-phase motor 309 at the top end through a mounting seat, the output shaft of the single-phase motor 309 at the bottom end is provided with the rotating rod 310, the front bottom end of the processing tank 1 is provided with a control panel, and the multi-section electric telescopic rod 301 and the single-phase motor 309 are electrically connected with the control panel; The processing mechanism 3 further comprises a fixed spring 313, a moving block 314, a movable top block 315 and a pressure touch switch 316, the inner cavity of the mounting frame head 304 is provided with the pressure touch switch 316 at the bottom end, the inner cavity of the mounting frame head 304 is movably provided with the movable top block 315 at the upper end, the movable top block 315 is provided with the moving block 314 at the top end, the moving block 314 is in a T-shaped structure in cross section, the mounting frame head 304 is provided with a plurality of fixed springs 313 around the top end, the top end of the fixed spring 313 is connected with the top end of the moving block 314, the bottom end of the rotating rod 310 is connected with the top end of the moving block 314, and the pressure touch switch 316 is electrically connected with the control panel. The processing mechanism 3 further comprises an active long strip 306, a mounting round strip 307 and an active notch 308, the bottom end of the processing tank 1 is provided with a discharge round port, the inner cavity of the processing tank 1 is movably provided with the mounting round strip 307 at the bottom end at the opposite position of the discharge round port, the mounting round strip 307 is provided with a plurality of active long strips 306 equidistantly around the circumference, the active long strip 306 is in an L-shaped structure, the extrusion plate 303 is provided with a plurality of active notches 308 equidistantly around the circumference, the top end of the active long strip 306 passes through the inner cavity of the active notch 308, the bottom end of the mounting round strip 307 is located inside the discharge round port, and the mounting round strip 307 is provided with a plurality of ball bearings equidistantly around the circumference. The processing mechanism 3 further comprises a stable ring track 311 and a stable ring strip 312, the bottom end of the motor frame 302 is provided with the stable ring track 311, the stable ring track 311 is slidably provided with the stable ring strip 312 in the inner cavity, the inner side of the stable ring strip 312 is connected with the outside of the rotating rod 310, a plurality of ball bearings are movably provided equidistantly at the top end and the bottom end of the stable ring strip 312, the bottom end of the processing tank 1 is provided with a discharge valve head 8 at the opposite position of the discharge round port, the two sides of the top cover 2 are provided with connecting pipe heads 6, and the two sides of the top cover 2 are provided with connecting ports at the opposite positions of the connecting pipe heads 6. The specific implementation is that: after the material to be processed is placed in the processing tank 1, the liquid is supplied to the inside of the processing tank 1 through the connection pipe head 6 and the external liquid supply end, and then the single-phase motor 309 is started to drive the rotating rod 310 to rotate, thereby driving the moving block 314 and the movable top block 315 to rotate, driving the installation frame head 304 to drive the extrusion plate 303 to rotate, driving the movable notch 308 to drive the movable long strip 306 to rotate, and stirring the material in the processing tank 1 through the rotation of the movable long strip 306. When the stirring is completed, the multi-section electric telescopic rod 301 is started to drive the motor frame 302 and the rotating rod 310 to move downwards, thereby driving the moving block 314, the movable top block 315 and the installation frame head 304 to move downwards, driving the extrusion plate 303 to move downwards to extrude and dry the material. When the moving block 314 and the movable top block 315 continue to move downwards, the fixed spring 313 is extruded by the moving block 314, and the installation frame head 304 and the extrusion plate 303 are reset by the extruded fixed spring 313. When the movable top block 315 moves downwards, the pressure touch switch 316 is extruded, and the pressure generated during extrusion is reflected to the control panel. When the pressure value reaches the preset value, the discharge electromagnetic valve 506 is triggered, and the pressure end is controlled.

[0018] The jacking mechanism 4 comprises a connecting block 401, an electric push rod 402, a fixed bottom plate 403, a fixed sleeve 404 and an installation rotating block 405. The fixed bottom plate 403 is installed at the right middle part of the processing tank 1. The electric push rod 402 is installed at the top end of the fixed bottom plate 403. The fixed sleeve 404 is installed at the upper end of the fixed end of the electric push rod 402. The fixed sleeve 404 is connected with the right side of the processing tank 1. The connecting block 401 is installed at the bottom end of the right side of the top cover 2. The installation rotating groove is formed in the bottom end of the connecting block 401, and the installation rotating block 405 is movably installed in the installation rotating groove. The bottom end of the installation rotating block 405 is connected with the top end of the electric push rod 402. The electric push rod 402 is electrically connected with the control panel. The specific implementation is that: the processing tank 1 is processed, the fixed lock 10 is started to make the top cover 2 have a constraint force, the electric push rod 402 is started to drive the installation rotating block 405 and the connecting block 401 to move upwards, and the top cover 2 is moved upwards, so that the bottom end of the top cover 2 is separated from the top end of the processing tank 1. Then, taking the connecting block 401 as the axis, the top cover 2 is horizontally moved, so that the installation rotating groove slides outside the installation rotating block 405. After the processing tank 1 is processed, the top cover 2 is horizontally moved to the top end of the processing tank 1 for resetting operation. The movement of the top cover 2 is faster.

[0019] The processing mechanism 5 further comprises a fixed frame 501, an air inlet filter plate 502, a working air pump 503, an air conveying pipe 504, an annular air pipe 505 and a conveying one-way valve 508, the fixed frame 501 is installed at the bottom end of the left side of the processing tank 1, the working air pump 503 is installed at the top end of the inner cavity of the fixed frame 501, the air conveying pipe 504 is installed at the bottom end of the working air pump 503, the working air pump 503 is electrically connected with the control panel, the annular air pipe 505 is installed at the bottom end of the processing tank 1, the air conveying pipe 504 is connected with the left side of the annular air pipe 505 through the fixed frame 501, a plurality of conveying air holes are equidistantly arranged at the top end of the inner cavity of the processing tank 1 and the top end of the annular air pipe 505, and the conveying one-way valve 508 is installed at the top end of the inner cavity of the conveying air hole, the air inlet channel is arranged on the front side of the fixed frame 501, and the air inlet filter plate 502 is installed in the inner cavity of the air inlet channel, a plurality of seepage holes are equidistantly arranged on the inner side of the collection air slot 507; The specific implementation is that, in the process of using the acid pickling, the working air pump 503 is started to convey the gas to the annular air pipe 505 through the air conveying pipe 504, and the gas is conveyed to the inside of the processing tank 1 through the conveying one-way valve 508, so as to form the air flow from bottom to top in the processing tank 1, make the liquid in the processing tank 1 surge, and drive the acid pickling material to turn over to increase the efficiency of acid pickling, when the acid pickling is completed, the discharge valve head 8 is opened to directly discharge the liquid in the processing tank 1, and the extrusion plate 303 is driven to move downward, and the discharge electromagnetic valve 506 is started, when the extrusion plate 303 extrudes the acid pickling material, the liquid water generated in the extrusion is discharged through the discharge valve head 8, and the extrusion plate 303 extrudes the liquid water on the upper end of the material, and the liquid water flows to the top end of the extrusion plate 303 through the cavity structure in the extrusion plate 303 and the output one-way valve 305, so that the liquid accumulates at the top end of the extrusion plate 303, flows to the inside of the collection air slot 507 through the seepage hole, and is finally discharged through the discharge electromagnetic valve 506.

[0020] The bottom end of the top cover 2 is provided with a sealing ring groove, the top end of the processing tank 1 is provided with a sealing ring strip 9, the sealing ring strip 9 is connected with the inner cavity of the sealing ring groove, the bottom end of the left side of the top cover 2 and the upper end of the left side of the processing tank 1 are provided with a fixed lock 10, and the outer side of the fixed lock 10 is provided with a protective frame 7. The specific implementation is that, when the top cover 2 is installed at the top end of the processing tank 1, the sealing ring strip 9 is connected with the inner part of the sealing ring groove and is extruded, so as to realize the sealing effect, when the top cover 2 is disassembled, the fixed lock 10 is pressed to make the fixed lock 10 separate, so that the top cover 2 loses the constraint force, and the protective frame 7 is used to avoid the mis-triggering in use.

[0021] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting; it is not intended to exclude myriad other embodiments of the present application that other inventors can develop based on the same general inventive concepts embodied by the described embodiments. That is, although the present application is described in terms of particular embodiments and implementations, it is to be understood that the terminology used is for the purpose of descriptive clarity and that it should be taken in its broadest possible sense. This is especially so where "comprising", "including", "containing", "characterized by" or the like are used as subordinating conjunctions. In this context, "comprising" is intended to mean that the embodiments can include a combination of one or more elements and / or features, including those not expressly described, without necessarily relying on any of the other features or elements not expressly described. In addition, it is to be understood that the described embodiments include any alterative or equivalent implementations or substitutions for one or more of the elements or features described. Any such alternatives or equivalents are intended to be encompassed by the description of the described embodiments.

[0022] While the embodiments of the application have been shown and described, it is to be understood that the application is not limited to the details of the embodiments described, since the scope of the expenditure of the application is defined with respect to the appended claims.

Claims

1. A pickling device for high-silica fiber products, comprising a processing tank (1), wherein a top cover (2) is installed on the top of the processing tank (1), characterized in that: It includes a processing mechanism (3), a lifting mechanism (4), and a handling mechanism (5); The processing mechanism (3) includes an extrusion plate (303), a mounting frame head (304), and an output check valve (305). The upper end of the inner cavity of the processing tank (1) is provided with an extrusion plate (303). The top of the extrusion plate (303) is equipped with a mounting frame head (304). The inner cavity of the extrusion plate (303) is hollow. Several small round holes are opened at the bottom end of the extrusion plate (303). Several output through holes are opened around the top of the extrusion plate (303). An output check valve (305) is installed at the top of the extrusion plate (303) at the relative position of the conveying through holes. The processing mechanism (5) includes a collection trough (507) and a discharge solenoid valve (506). The bottom of the inner cavity of the processing tank (1) is provided with a collection trough (507). The bottom of the processing tank (1) is provided with discharge holes on both sides at the relative positions of the collection trough (507). The bottom of the processing tank (1) is provided with a discharge solenoid valve (506) at the relative position of the discharge holes.

2. The pickling equipment for high-silica fiber products according to claim 1, characterized in that: The processing mechanism (3) also includes a multi-section electric telescopic rod (301), a motor frame (302), a single-phase motor (309), and a rotating rod (310). The top cover (2) is equipped with a multi-section electric telescopic rod (301) at the top center. The top cover (2) has an installation opening at the top center. The multi-section electric telescopic rod (301) is equipped with a motor frame (302) at the bottom. The single-phase motor (309) is installed on the top of the inner cavity of the motor frame (302) through a mounting seat. The single-phase motor (309) is installed on the output shaft at the bottom of the single-phase motor (309). The processing tank (1) is equipped with a control panel at the bottom front side. The multi-section electric telescopic rod (301) and the single-phase motor (309) are electrically connected to the control panel.

3. The pickling equipment for high-silica fiber products according to claim 2, characterized in that: The processing mechanism (3) further includes a fixed spring (313), a moving block (314), a movable top block (315), and a pressure touch switch (316). The pressure touch switch (316) is installed at the bottom of the inner cavity of the mounting frame (304). The movable top block (315) is movably installed at the upper end of the inner cavity of the mounting frame (304). The moving block (314) is installed at the top of the movable top block (315). The moving block (314) has a T-shaped cross-section. Several fixed springs (313) are installed around the top of the mounting frame (304). The top of the fixed springs (313) is connected to the top of the moving block (314). The bottom of the rotating rod (310) is connected to the top of the moving block (314). The pressure touch switch (316) is electrically connected to the control panel.

4. The pickling equipment for high-silica fiber products according to claim 3, characterized in that: The processing mechanism (3) further includes a movable strip (306), a mounting strip (307), and a movable recess (308). A discharge port is provided at the center of the bottom of the processing tank (1). The mounting strip (307) is movably installed at the bottom of the inner cavity of the processing tank (1) relative to the discharge port. Several movable strips (306) are equidistantly installed around the mounting strip (307). The movable strip (306) has an L-shaped structure. Several movable recesses (308) are equidistantly opened around the extrusion plate (303). The top of the movable strip (306) passes through the inner cavity of the movable recess (308). The bottom of the mounting strip (307) is located inside the discharge port. Several round beads are equidistantly opened around the mounting strip (307).

5. The pickling equipment for high-silica fiber products according to claim 4, characterized in that: The processing mechanism (3) further includes a stabilizing ring rail (311) and a stabilizing ring bar (312). The stabilizing ring rail (311) is installed at the bottom of the motor frame (302). The stabilizing ring bar (312) is slidably installed in the inner cavity of the stabilizing ring rail (311). The inner side of the stabilizing ring bar (312) is connected to the outside of the rotating rod (310). Several balls are equidistantly installed at the top and bottom of the stabilizing ring bar (312). A discharge valve head (8) is installed at the bottom of the processing tank (1) at the relative position of the discharge port. A connecting pipe head (6) is installed on both sides of the top cover (2). A connecting port is opened on both sides of the top cover (2) at the relative position of the connecting pipe head (6).

6. The pickling equipment for high-silica fiber products according to claim 5, characterized in that: The lifting mechanism (4) includes a connecting block (401), an electric push rod (402), a fixed base plate (403), a fixed sleeve (404), and an installation rotating block (405). The fixed base plate (403) is installed in the middle of the right side of the processing tank (1). The electric push rod (402) is installed at the top of the fixed base plate (403). The fixed sleeve (404) is installed at the upper end of the fixed end of the electric push rod (402). The left side of the fixed sleeve (404) is connected to the right side of the processing tank (1). The connecting block (401) is installed at the bottom right side of the top cover (2). The bottom end of the connecting block (401) is provided with an installation rotating groove, and the installation rotating block (405) is movably installed inside the installation rotating groove. The bottom end of the installation rotating block (405) is connected to the top end of the electric push rod (402). The electric push rod (402) is electrically connected to the control panel.

7. The pickling equipment for high-silica fiber products according to claim 6, characterized in that: The processing mechanism (5) further includes a fixed frame (501), an air inlet filter plate (502), a working air pump (503), an air delivery pipe (504), an annular air pipe (505), and a delivery check valve (508). The fixed frame (501) is installed at the bottom left side of the processing tank (1). The working air pump (503) is installed at the top of the inner cavity of the fixed frame (501). The air delivery pipe (504) is installed at the bottom of the working air pump (503). The working air pump (503) is connected to the control panel. The processing tank (1) is connected to the bottom of the processing tank (1) with an annular air pipe (505) installed. The bottom of the air supply pipe (504) passes through the fixed frame (501) and is connected to the left side of the annular air pipe (505). Several air supply holes are equidistantly opened around the bottom of the processing tank (1) and around the top of the annular air pipe (505). A one-way valve (508) is installed at the top of the inner cavity of the air supply hole. An air inlet groove is opened on the front side of the fixed frame (501), and an air inlet filter plate (502) is installed in the inner cavity of the air inlet groove.

8. The pickling equipment for high-silica fiber products according to claim 7, characterized in that: The top cover (2) has a sealing ring groove around its bottom edge, and the processing tank (1) has a sealing ring strip (9) around its top edge. The sealing ring strip (9) is connected to the inner cavity of the sealing ring groove. A fixing buckle (10) is installed between the bottom left side of the top cover (2) and the top left side of the processing tank (1). A protective frame (7) is installed on the outside of the fixing buckle (10).

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