Structure of vertical repair deacidification tank

By designing a vertical repair deacid tank, the motor drives the turntable to rotate and drives the piston to slide, the problem of frequent filling of deacid liquid and inconvenience in existing equipment is solved, and automatic gas inflation and liquid spraying is achieved, and operating efficiency is improved.

CN223047811UActive Publication Date: 2025-07-01BEIJING GUOTU INNOVATION CULTURAL RELICS PROTECTION TECH CO LTD
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Patent Information

Application Number
CN202422355118.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-09-26
Publication Date
2025-07-01
Estimated Expiration
2034-09-26

AI Technical Summary

Technical Problem

The existing deacid deacid equipment spray cans are small in size and require frequent filling of deacid deacid, which consumes manpower and is inconvenient to inflate.

Method used

A vertical repair and deacid tank is designed, including tank body, sliding cavity, air inlet, air outlet, check valve, filter cover, piston, mounting rod, motor, turntable and other components. The motor drives the turntable to rotate and drive the piston to slide, realizing automatic inflation of gas and spraying of liquid.

Benefits of technology

It realizes automatic gas inflation and liquid spraying, saves manpower, is easy to operate, and improves the efficiency of the deacidification process.

✦ Generated by Eureka AI based on patent content.

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    Figure CN223047811U_ABST
Patent Text Reader

Abstract

The utility model relates to the technical field of deacidification tanks, in particular to a structure of a vertical repair deacidification tank, which comprises a tank body and a sliding cavity, a sliding cavity is formed in the top end of the tank body, an air inlet and an air outlet are formed in the two sides of the lower end of the sliding cavity, and the air inlet extends out of the tank body; check valves are fixedly mounted on the inner walls of the air inlet and the air outlet, and the end, located outside the tank body, of the air inlet is connected with the filter cover in a threaded rotation mode; the piston is connected to the inner wall of the sliding cavity in an inserted mode in a sliding mode, and a mounting rod is arranged at the top end of the piston. A motor is fixed to the top end of the tank body through bolts, and the output end of the motor is fixedly connected with a rotating disc. By improving the structure of the vertical repair deacidification tank, the vertical repair deacidification tank has the advantages of reasonable structural design, convenience in operation and labor saving, so that the problems and defects in the prior art and equipment are effectively solved.
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Description

Technical Field

[0001] The utility model relates to the technical field of deacidification tanks, and more specifically, to a structure of a vertical repair deacidification tank. Background Art

[0002] Deacidification of paper archives is a method to enhance the durability of paper archives. According to the principle of acid-base neutralization, alkaline substances are used to neutralize the acid in the paper, making the paper close to neutral or weakly alkaline. The methods of deacidification include wet deacidification method, anhydrous deacidification method, gas-phase deacidification method, etc. The acid in the paper is the essential reason for the yellowing and brittleness of paper archives, and deacidifying the archival paper is the fundamental way to prevent the "self-destruction" of paper archives.

[0003] Wet deacidification requires evenly spraying the deacidification liquid on the paper. The existing method is to put the deacidification liquid into a small spray bottle and spray it on the paper. However, the volume of the spray bottle is small, and it needs to be filled frequently, which is rather troublesome and labor-consuming when inflating.

[0004] In view of this, in order to study and improve the existing problems, a structure of a vertical repair deacidification tank is provided, aiming to solve the problems and improve the practical value through this technology. Content of the Utility Model

[0005] The purpose of the utility model is to provide a structure of a vertical repair deacidification tank to solve the problems and deficiencies mentioned in the above background art.

[0006] To achieve the above purpose, the utility model provides a structure of a vertical repair deacidification tank, which is achieved by the following specific technical means:

[0007] A structure of a vertical repair deacidification tank includes: a tank body, a sliding cavity, an air inlet, an air outlet, a check valve, a filter cover, a piston, a mounting rod, a motor, a turntable, a connecting plate, a pipe sleeve, a liquid suction pipe, a hose, and a spray gun; a sliding cavity is provided at the top end of the tank body, and air inlets and air outlets are provided on both sides at the lower end of the sliding cavity, and the air inlet extends to the outside of the tank body; check valves are fixedly installed on the inner walls of the air inlet and the air outlet, and the end of the air inlet located outside the tank body is connected to the filter cover by a threaded rotation method; the piston is inserted and connected to the inner wall of the sliding cavity in a sliding manner, and a mounting rod is provided at the top end of the piston; the motor is bolted to the top end of the tank body, and the output end of the motor is fixedly connected to a turntable; one end of the connecting plate is sleeved on the outer wall of the turntable through a bearing, and the other end of the connecting plate is inserted and connected to the inner wall of the mounting rod through a bearing; a pipe sleeve is provided on the inner wall at the top end of the tank body, and the liquid suction pipe is inserted and connected to the lower end of the pipe sleeve; the hose is inserted and connected to the upper end of the pipe sleeve, and the other end of the hose is fixedly installed with a spray gun.

[0008] As a further optimization of the technical solution, in the structure of a vertical acid-removing tank for repair of the present utility model, a plurality of holes are formed in the outer wall of the filter cover, and threads are provided on the inner wall of the filter cover.

[0009] As a further optimization of the technical solution, in the structure of a vertical acid-removing tank for repair of the present utility model, threads adapted to the filter cover are formed on the outer wall of the air inlet.

[0010] As a further optimization of the technical solution, in the structure of a vertical acid-removing tank for repair of the present utility model, the piston is inserted and connected to the inner wall of the sliding cavity as a sliding device.

[0011] As a further optimization of the technical solution, in the structure of a vertical acid-removing tank for repair of the present utility model, a round hole for installing a bearing is formed at the upper end of the mounting rod, and a cylindrical protrusion is provided at the lower end of the connecting plate, and the connecting plate is inserted and connected to the inner wall of the mounting rod through the bearing as a rotating device.

[0012] As a further optimization of the technical solution, in the structure of a vertical acid-removing tank for repair of the present utility model, a round hole for installing a bearing is formed at the upper end of the connecting plate, and a cylindrical protrusion is provided on the outer wall of the turntable, and the upper end of the connecting plate is sleeved and connected to the outer wall of the turntable through the bearing as a rotating device.

[0013] Due to the application of the above technical solution, the present utility model has the following advantages compared with the prior art:

[0014] 1. In the present utility model, a plurality of holes are formed in the outer wall of the filter cover, and threads are provided on the inner wall of the filter cover; threads adapted to the filter cover are formed on the outer wall of the air inlet; the piston is inserted and connected to the inner wall of the sliding cavity as a sliding device. When the piston slides in the sliding cavity, the piston slides upward, and gas enters from the air inlet. The filter cover can prevent impurities from entering the sliding cavity. When the piston slides downward, the gas in the sliding cavity can be squeezed into the tank body, increasing the air pressure in the tank body and squeezing out the liquid.

[0015] 2. In the present utility model, a round hole for installing a bearing is formed at the upper end of the mounting rod, and a cylindrical protrusion is provided at the lower end of the connecting plate, and the connecting plate is inserted and connected to the inner wall of the mounting rod through the bearing as a rotating device; a round hole for installing a bearing is formed at the upper end of the connecting plate, and a cylindrical protrusion is provided on the outer wall of the turntable, and the upper end of the connecting plate is sleeved and connected to the outer wall of the turntable through the bearing as a rotating device. By controlling the motor, the turntable can be rotated, and the connecting plate can drive the piston to slide up and down, saving manpower and enabling rapid inflation.

[0016] 3. Through the improvement of the structure of a vertical acid-removing tank for repair of the present utility model, it has the advantages of reasonable structural design, convenient operation and manpower saving, thus effectively solving the problems and deficiencies in the prior art and equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings, which form a part of this application, are used to provide a further understanding of the present utility model. The schematic embodiments and descriptions thereof of the present utility model are used to explain the present utility model and do not constitute an improper limitation to the present utility model. In the drawings:

[0018] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0019] Figure 2 is a schematic cross-sectional structure diagram of the present utility model;

[0020] Figure 3 is a schematic partial cross-sectional structure diagram of the present utility model;

[0021] Figure 4 is a schematic partial structure diagram of the present utility model.

[0022] In the figure: tank body 1, sliding cavity 2, air inlet 3, air outlet 4, check valve 5, filter cover 6, piston 7, mounting rod 8, motor 9, turntable 10, connecting plate 11, pipe sleeve 12, liquid suction pipe 13, hose 14, spray gun 15. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0024] Please refer to Figures 1 to 4 , the present utility model provides a specific technical implementation solution for the structure of a vertical repair deacidification tank:

[0025] A structure of a vertical repair deacidification tank includes: tank body 1, sliding cavity 2, air inlet 3, air outlet 4, check valve 5, filter cover 6, piston 7, mounting rod 8, motor 9, turntable 10, connecting plate 11, pipe sleeve 12, liquid suction pipe 13, hose 14, spray gun 15; a sliding cavity 2 is provided at the top end of the tank body 1, and air inlets 3 and air outlets 4 are provided on both sides at the lower end of the sliding cavity 2, and the air inlet 3 extends to the outside of the tank body 1; check valves 5 are fixedly installed on the inner walls of the air inlet 3 and the air outlet 4, and one end of the air inlet 3 located outside the tank body 1 is connected to the filter cover 6 by a threaded rotation method; a plurality of holes are provided on the outer wall of the filter cover 6, and threads are provided on the inner wall of the filter cover 6; threads matching the filter cover 6 are provided on the outer wall of the air inlet 3; the piston 7 is inserted and connected to the inner wall of the sliding cavity 2 as a sliding device. When the piston 7 slides in the sliding cavity 2, the piston 7 slides upward, and gas enters from the air inlet 3. The filter cover 6 can prevent impurities from entering the sliding cavity 2. When the piston 7 slides downward, the gas in the sliding cavity 2 can be squeezed into the tank body 1, increasing the air pressure in the tank body 1 and squeezing out the liquid.

[0026] The piston 7 is connected to the inner wall of the sliding cavity 2 in a sliding connection manner, and an installation rod 8 is provided at the top end of the piston 7; a round hole for installing a bearing is opened at the upper end of the installation rod 8, and a cylindrical protrusion is provided at the lower end of the connecting plate 11, and the connecting plate 11 is connected to the inner wall of the installation rod 8 through a bearing in a plug-in connection manner as a rotating device; a round hole for installing a bearing is opened at the upper end of the connecting plate 11, and a cylindrical protrusion is provided on the outer wall of the turntable 10, and the upper end of the connecting plate 11 is sleeved on the outer wall of the turntable 10 through a bearing as the setting of the rotating device. Controlling the motor 9 can rotate the turntable 10, enabling the connecting plate 11 to drive the piston 7 to slide up and down, saving manpower and quickly inflating.

[0027] The motor 9 is fixed to the top end of the tank body 1 by bolts, and the output end of the motor 9 is fixedly connected with a turntable 10; one end of the connecting plate 11 is sleeved on the outer wall of the turntable 10 through a bearing, and the other end of the connecting plate 11 is connected to the inner wall of the installation rod 8 through a bearing in a plug-in connection manner; a pipe sleeve 12 is provided on the inner wall of the top end of the tank body 1, and a liquid suction pipe 13 is connected to the lower end of the pipe sleeve 12 in a plug-in connection manner; a hose 14 is connected to the upper end of the pipe sleeve 12 in a plug-in connection manner, and a spray gun 15 is fixedly installed at the other end of the hose 14.

[0028] Specific implementation steps:

[0029] The tank body 1 is filled with deacidifying liquid. When it is necessary to perform deacidification treatment on archives, etc., the motor 9 can be controlled first to rotate the turntable 10, enabling the connecting plate 11 to drive the piston 7 to slide up and down, saving manpower. When the piston 7 slides in the sliding cavity 2, the piston 7 slides upward, and gas enters from the air inlet 3. The filter cover 6 can prevent impurities from entering the sliding cavity 2. When the piston 7 slides downward, the gas in the sliding cavity 2 can be squeezed into the tank body 1, increasing the air pressure in the tank body 1 and squeezing out the liquid. Hold the spray gun 15 and perform spray deacidification.

[0030] In summary, for the structure of a vertical acid removal and restoration tank, multiple holes are provided on the outer wall of the filter cover, and threads are provided on the inner wall of the filter cover; threads matching the filter cover are provided on the outer wall of the air inlet; the piston is inserted and connected to the inner wall of the sliding cavity to form a sliding device. When the piston slides in the sliding cavity, the piston slides upward, and gas enters from the air inlet. The filter cover can prevent impurities from entering the sliding cavity. When the piston slides downward, the gas in the sliding cavity can be squeezed into the tank body, increasing the air pressure in the tank body and squeezing out the liquid; a round hole for installing a bearing is provided at the upper end of the mounting rod, and a cylindrical protrusion is provided at the lower end of the connecting plate. The connecting plate is inserted and connected to the inner wall of the mounting rod through the bearing to form a rotating device; a round hole for installing a bearing is provided at the upper end of the connecting plate, and a cylindrical protrusion is provided on the outer wall of the turntable. The upper end of the connecting plate is sleeved and connected to the outer wall of the turntable through the bearing to form a rotating device. By controlling the motor, the turntable can rotate, and the connecting plate can drive the piston to slide up and down, saving manpower and enabling rapid inflation; through the improvement of the structure of a vertical acid removal and restoration tank, it has the advantages of reasonable structural design, convenient operation, and manpower saving, thus effectively solving the problems and deficiencies in the prior art and equipment.

[0031] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A structure for repairing a vertical deacidification tank, comprising: A tank body (1), a sliding cavity (2), an air inlet (3), an air outlet (4), a check valve (5), a filter cover (6), a piston (7), a mounting rod (8), a motor (9), a rotating disk (10), a connecting plate (11), a pipe sleeve (12), a liquid suction tube (13), a hose (14), and a spray gun (15); characterized in that: the top of the tank body (1) is provided with a sliding cavity (2), and the two sides of the lower end of the sliding cavity (2) are provided with an air inlet (3) and an air outlet (4), and the air inlet (3) extends to the outside of the tank body (1); the check valve (5) is fixedly installed on the inner wall of the air inlet (3) and the air outlet (4), and the end of the air inlet (3) located outside the tank body (1) is connected to the filter cover (6) by a threaded rotation method; The piston (7) is plug-connected to the inner wall of the sliding cavity (2) in a sliding manner, and a mounting rod (8) is provided at the top of the piston (7); the motor (9) is bolted to the top of the tank body (1), and the output end of the motor (9) is fixedly connected to a turntable (10); one end of the connecting plate (11) is connected to the outer wall of the turntable (10) through a bearing sleeve, and the other end of the connecting plate (11) is plug-connected to the inner wall of the mounting rod (8) through a bearing sleeve; a pipe sleeve (12) is provided on the inner wall of the top of the tank body (1), and a liquid suction pipe (13) is plug-connected to the lower end of the pipe sleeve (12); the hose (14) is plug-connected to the upper end of the pipe sleeve (12), and a spray gun (15) is fixedly installed at the other end of the hose (14).

2. The structure of a vertical repair deacidification tank according to claim 1 is characterized in that: A plurality of holes are provided on the outer wall of the filter cover (6), and a thread is provided on the inner wall of the filter cover (6).

3. The structure of a vertical repair deacidification tank according to claim 1 is characterized in that: The outer wall of the air inlet (3) is provided with a thread that matches the filter cover (6).

4. The structure of a vertical repair deacidification tank according to claim 1 is characterized in that: The piston (7) is plug-connected to the inner wall of the sliding cavity (2) to form a sliding device.

5. The structure of a vertical repair deacidification tank according to claim 1 is characterized in that: The upper end of the mounting rod (8) is provided with a circular hole for mounting a bearing, and the lower end of the connecting plate (11) is provided with a cylindrical protrusion, and the connecting plate (11) is plug-connected to the inner wall of the mounting rod (8) via the bearing to form a rotating device.

6. The structure of a vertical repair deacidification tank according to claim 1 is characterized in that: The upper end of the connecting plate (11) is provided with a circular hole for mounting a bearing, and the outer wall of the rotating disk (10) is provided with a cylindrical protrusion, and the upper end of the connecting plate (11) is connected to the outer wall of the rotating disk (10) through the bearing sleeve to form a rotating device.