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Sulfuric acid car tank car filling device

A technology for automobiles and tankers, which is applied in distribution devices, special distribution devices, liquid distribution, transportation or transfer devices, etc., can solve the problems of environmental pollution, brittle rubber pipes, acid leakage, burns, etc., and achieve no safety. The effect of hidden danger, novel structure and simple operation

Active Publication Date: 2015-11-18
HUNAN HUAXIN RAREANDPRECIOUS METALS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In long-term practice, it has been found that in this way of loading acid, the rubber tube is prone to become brittle and leak acid under the corrosion of sulfuric acid for a long time, which brings safety hazards to operators who may be burned by concentrated sulfuric acid
At the same time, acid leakage has a great impact on environmental pollution

Method used

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  • Sulfuric acid car tank car filling device
  • Sulfuric acid car tank car filling device

Examples

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Embodiment Construction

[0011] Below in conjunction with accompanying drawing and specific embodiment the present invention will be described in further detail:

[0012] Such as figure 1 , figure 2 Shown, a kind of car tank car filling device of sulfuric acid is characterized in that its structure: comprises sulfuric acid storage tank, loading acid door bridge 1 and loading acid crane pipe 2; 3. A layer of acid-resistant floor tiles is paved in the parking area, and a low-slope retaining wall 4 is built around the parking area of ​​the rear wheel 3 of the automobile tanker to form a square pool 5; the cross-section of the low-slope retaining wall 4 is trapezoidal; An acid collection groove 6 is provided on the 4 sides of the surrounding low-slope retaining walls, and an acid collection groove 7 is designed at one corner of the square pool 5. The acid collection groove 7 communicates with the above-mentioned acid collection groove 6, and the acid collection groove 7 passes through The discharge por...

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PUM

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Abstract

The invention relates to a tank truck filling device of sulfuric acid. The structure of the tank truck filling device comprises a sulfuric acid storage tank, an acid loading portal frame (1) and an acid loading arm (2), wherein tank truck rear wheels (3) below the acid loading portal frame (1) are provided with a square tank (5); an acid collection ditch (6) and an acid collection tank (7) are arranged in the square tank (5); a clear water tank (9) and a washing faucet (10) are arranged beside the square tank (5). The tank truck filling device has the advantages of novel structure, easiness in operation, high production efficiency, no environmental pollution and no potential safety hazard during acid filling.

Description

technical field [0001] The invention relates to the transportation field of a sulfuric acid production line, in particular to a vehicle tank car filling device for sulfuric acid. Background technique [0002] Existing large and medium-sized lead smelting enterprises are promoting a process of making acid from sulfur dioxide waste gas, and the produced sulfuric acid needs to be transported and sold by car tanker; Next, the acid loading station is equipped with acid loading pipes and control valves for counter loading. Usually, when loading acid, a rubber tube is placed on the head of the crane tube behind the control valve. After the tanker is parked, the rubber tube can be bent and inserted into the acid loading port of the tanker, and the control valve is opened to start loading acid. . It has been found in long-term practice that the rubber tubes in this acid-loading method are prone to become brittle and leak acid under the corrosion of sulfuric acid for a long time, wh...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B67D7/02B67D7/54B67D7/32
Inventor 吴声良林锡庭刘智能吴冰明商亚军雷立群吴钊鑫
Owner HUNAN HUAXIN RAREANDPRECIOUS METALS TECH CO LTD
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