Anti-corrosion surface treatment device for sulfuric acid preparation equipment and treatment method of device

A technology of surface treatment device and treatment method, which is applied in the direction of spraying device, etc., which can solve the problems of inconvenience to users, affecting the use of users, and slow spraying speed

Inactive Publication Date: 2021-01-26
衡阳丰联精细化工有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] For the sulfuric acid preparation equipment that needs to be used in the sulfuric acid preparation process, it is necessary to carry out anti-corrosion treatment on the surface of the equipment in contact with sulfuric acid during the processing of the sulfuric acid preparation equipment. The problem in the prior art is: the existing sulfuric acid preparation equipment uses The anti-corrosion surface treatment device is manually sprayed during use. The manual spraying speed is slow, and the spraying is not uniform enough, and it will also cause harm to the health of the user, thereby causing inconvenience to the user and affecting the use of the user.

Method used

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  • Anti-corrosion surface treatment device for sulfuric acid preparation equipment and treatment method of device
  • Anti-corrosion surface treatment device for sulfuric acid preparation equipment and treatment method of device
  • Anti-corrosion surface treatment device for sulfuric acid preparation equipment and treatment method of device

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Experimental program
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Embodiment 1

[0032] see Figure 1-6 A corrosion-resistant surface treatment device for sulfuric acid preparation equipment and a treatment method thereof, comprising a bottom plate 1, the bottom of the bottom plate 1 is fixedly connected with support legs 2, which increases the stability of the bottom plate 1, and the top of the bottom plate 1 is provided with a placement plate 3, The bottom of the bottom plate 1 is provided with a rotating mechanism 4 used in conjunction with the placement plate 3, and the top of the placement plate 3 is provided with a top plate 5, which can play a role of connection and fixation. The left side of the bottom of the top plate 5 is provided with an adjustment mechanism used in conjunction with the bottom plate 1 6. The bottom of the left side of the bottom plate 1 is provided with a storage tank 7 used in conjunction with the adjustment mechanism 6, which is convenient for storing polytetrafluoroethylene liquid. The liquid pipe 9, the side of the liquid in...

Embodiment 2

[0041] see figure 1 , Figure 4 and Figure 5 The holding mechanism 15 includes a fixed rod 1501 and a holding plate 1502. Both sides of the surface of the fixing rod 1501 are provided with sliding sleeves 1503 used in conjunction with the holding plate 1502 to increase the stability of the holding plate 1502 when moving. The holding plate 1502 is close to the sliding sleeve. The top of one side of the cover 1503 is fixedly connected with a fixing frame 1504 used in conjunction with the sliding sleeve 1503, which can play a fixed role. The top of the fixing frame 1504 is provided with a knob 1505, which is convenient for the user to adjust the position of the positioning rod 1506. The knob 1505 The bottom of the locating rod 1506 is fixedly connected with the fixed rod 1501, which can raise the fixed rod 1501 to fix the position of the supporting plate 1502. The bottom of the positioning rod 1506 runs through the fixing frame 1504 and the sliding sleeve 1503 in sequence and i...

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Abstract

The invention relates to the technical field of surface treatment devices for sulfuric acid preparation equipment, in particular to an anti-corrosion surface treatment device for sulfuric acid preparation equipment and a treatment method of device. The anti-corrosion surface treatment device comprises a bottom plate, supporting legs are fixedly connected to the bottom of the bottom plate, a containing plate is arranged at the top of the bottom plate, a rotating mechanism used in cooperation with the containing plate is arranged at the bottom of the bottom plate, a top plate is arranged at thetop of the containing plate, an adjusting mechanism used in cooperation with the bottom plate is arranged on the left side of the bottom of the top plate, a storage box used in cooperation with the adjusting mechanism is arranged at the bottom of the left side of the bottom plate, a water suction pump is fixedly connected to the top of the storage box, the left side of the water suction pump communicates with a liquid inlet pipe, and the side, away from the water suction pump, of the liquid inlet pipe penetrates to the bottom of an inner cavity of the storage box. The surface treatment deviceis good in spraying treatment effect and high in working efficiency, meanwhile, a clamping mechanism is designed at the top of the containing plate, the stabilizing effect is good in the using process, equipment shaking can be avoided, and a user can use the device conveniently.

Description

technical field [0001] The invention relates to the technical field of surface treatment devices for sulfuric acid production equipment, in particular to an anti-corrosion surface treatment device for sulfuric acid production equipment and a treatment method thereof. Background technique [0002] As we all know, sulfuric acid is the most important oxyacid of sulfur. It has strong acidity. Anhydrous sulfuric acid is a colorless oily liquid that crystallizes at 10.36°C. Its aqueous solutions of various concentrations are usually used and prepared by tower method and contact method. The former is crude dilute sulfuric acid with a mass fraction of about 75%; the latter can be obtained with a mass fraction of 98.3% concentrated sulfuric acid, with a boiling point of 338°C and a relative density of 1.84. Sulfuric acid is the most active binary inorganic strong acid. It can react with most metals. High-concentration sulfuric acid has strong water absorption and can be used as a deh...

Claims

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Application Information

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IPC IPC(8): B05B13/06B05B15/68
CPCB05B13/0645B05B15/68
Inventor肖元春刘中华陈建国
Owner衡阳丰联精细化工有限公司