CN203006924U - Totally-enclosed type filling system of fuming sulphuric acid - Google Patents
Totally-enclosed type filling system of fuming sulphuric acid Download PDFInfo
- Publication number
- CN203006924U CN203006924U CN 201220570196 CN201220570196U CN203006924U CN 203006924 U CN203006924 U CN 203006924U CN 201220570196 CN201220570196 CN 201220570196 CN 201220570196 U CN201220570196 U CN 201220570196U CN 203006924 U CN203006924 U CN 203006924U
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- fuming
- tank
- acid
- fuming acid
- hole
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Abstract
The utility model provides a totally-enclosed type filling system of fuming sulphuric acid. The totally-enclosed type filling system of the fuming sulphuric acid comprises a fuming acid measuring tank and a car tank. The fuming acid measuring tank is fixed on a high platform. A fuming acid port and a gas phase are formed at the top end of the fuming acid measuring tank. A fuming acid measuring tank fuming acid port and a fuming acid measuring tank gas phase port are formed on the right side of the fuming acid measuring tank. The car tank is installed on a loader transporter. A car tank fuming acid port and a car tank gas phase port are formed at the top end of the car tank. Metal hosepipes on the fuming acid measuring tank fuming acid port and the fuming acid measuring tank gas phase port are respectively connected with metal hosepipes on the car tank fuming acid port and the car tank gas phase port through flanges. The fuming acid measuring tank and the car tank can form the totally-enclosed type system and sulfur trioxide which is volatilized by the fuming sulphuric acid is sealed in the totally-enclosed type filling system. The totally-enclosed filling system of the fuming sulphuric acid can not only guarantee sulphuric acid concentration but also avoid environmental pollution.
Description
Technical field
The utility model relates to the sulfuric acid preparation field, relates in particular to the totally-enclosed bulking system of a kind of fuming sulfuric acid.
Background technology
Fuming sulfuric acid can volatilize a large amount of sulphur trioxides in pouring process, not only affect the concentration of sulfuric acid, but also causes environmental pollution.At present, most domestic sulfuric acid plant adopts induced draft fan that the sulphur trioxide that volatilizes is evacuated to acid absorption column to absorb with acid more, but the method complicated operation is serious to equipment corrosion, and maintenance workload is large.
The utility model content
Problem to be solved in the utility model be to provide a kind of simple in structure, simple to operate, production efficiency is high and there is no the totally-enclosed fuming acid bulking system of environmental pollution.
the technical solution of the utility model is as follows: the totally-enclosed bulking system of a kind of fuming sulfuric acid, it is characterized in that: comprise fuming acid dump tank and vehicle slot tank, described fuming acid dump tank is fixed on high platform, described fuming acid dump tank top is provided with the gentle phase port of fuming acid port from left to right successively, described gas phase port is connected with production system, lower end, described fuming acid dump tank right side is provided with fuming acid dump tank fuming acid through hole, the upper end, right side is provided with fuming acid dump tank gas phase through hole, described fuming acid dump tank fuming acid through hole is connected with metallic hose No. one, described fuming acid dump tank gas phase through hole is connected with metallic hose No. two, described vehicle slot tank is arranged on loader transporter, described vehicle slot upper end is provided with vehicle slot tank fuming acid through hole and vehicle slot tank gas phase through hole from left to right successively, described vehicle slot tank fuming acid through hole is connected with metallic hose No. three, described vehicle slot tank gas phase through hole is connected with metallic hose No. four, a described metallic hose is connected by a flange with No. three metallic hoses, described No. two metallic hoses are connected by No. two flanges with No. four metallic hoses, bottom, described vehicle slot tank left side is provided with the fuming acid discharge orifice.
Further, described fuming acid port, gas phase port, fuming acid dump tank fuming acid through hole, fuming acid dump tank gas phase through hole, vehicle slot tank fuming acid through hole, vehicle slot tank gas phase through hole and fuming acid discharge orifice are equipped with switching control pilot.
The beneficial effects of the utility model are: fuming acid dump tank and vehicle slot tank form Full-closed system, and the sulphur trioxide that fuming sulfuric acid evaporates is sealed in this hermetically sealed bulking system, have both guaranteed the concentration of sulfuric acid, have avoided again environmental pollution.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Wherein: 1, fuming acid dump tank, 2, the vehicle slot tank,
3, fuming acid port, 4, the gas phase port,
5, fuming acid dump tank fuming acid through hole, 6, fuming acid dump tank gas phase through hole,
7, metallic hose, 8, No. two metallic hoses,
9, loader transporter, 10, vehicle slot tank fuming acid through hole,
11, vehicle slot tank gas phase through hole, 12, No. three metallic hoses,
13, No. four metallic hoses, 14, flanges,
15, No. two flanges, 16, the fuming acid discharge orifice.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is made brief description.
as shown in the figure: the totally-enclosed bulking system of a kind of fuming sulfuric acid, comprise fuming acid dump tank 1 and vehicle slot tank 2, fuming acid dump tank 1 is fixed on high platform, fuming acid dump tank 1 top is provided with the gentle phase port 4 of fuming acid port 3 from left to right successively, gas phase port 4 is connected with production system, fuming acid dump tank 1 lower end, right side is provided with fuming acid dump tank fuming acid through hole 5, the upper end, right side is provided with fuming acid dump tank gas phase through hole 6, fuming acid dump tank fuming acid through hole 5 is connected with metallic hose 7 No. one, fuming acid dump tank gas phase through hole 6 is connected with metallic hose 8 No. two, vehicle slot tank 2 is arranged on loader transporter 9, vehicle slot tank 2 tops are provided with vehicle slot tank fuming acid through hole 10 and vehicle slot tank gas phase through hole 11 from left to right successively, vehicle slot tank fuming acid through hole connects 10 and is connected to metallic hose 12 No. three, vehicle slot tank gas phase through hole 11 is connected with metallic hose 13 No. four, No. one metallic hose 7 is connected by a flange 14 with No. three metallic hoses 12, No. two metallic hose 8 is connected by No. two flanges 15 with No. four metallic hoses 13, vehicle slot tank 2 bottoms, left side are provided with fuming acid discharge orifice 16.Fuming acid port 3, gas phase port 4, fuming acid dump tank fuming acid through hole 5, fuming acid dump tank gas phase through hole 6, vehicle slot tank fuming acid through hole 10, vehicle slot tank gas phase through hole 11 and fuming acid discharge orifice 16 are equipped with switching control pilot.
Mode of operation: during use, the discharging opening that the fuming acid port 3 of fuming acid dump tank 1 is connected production system, gas phase port 4 connects the production system gas phase mouth, during the production system discharging, open the switching control pilot 17 of the gentle phase port 4 of fuming acid port 3, produce good fuming sulfuric acid and enter fuming acid dump tank 1 by fuming acid port 3, gas phase port 4 communicates with the production system gas phase mouth and can keep air pressure and production system in fuming acid dump tank 1 consistent; When with the fuming sulfuric acid can, the switching control pilot of fuming acid dump tank fuming acid through hole 5, fuming acid dump tank gas phase through hole 6, vehicle slot tank fuming acid through hole 10, vehicle slot tank gas phase through hole 11 is all opened, utilize like this potential difference of fuming acid dump tank 1 and vehicle slot tank 2, fuming sulfuric acid is poured in vehicle slot tank 2, fuming acid dump tank gas phase hole 6 and vehicle slot tank gas phase hole 11 UNICOMs can keep the air pressure in fuming acid dump tank 1 and vehicle slot tank 2 consistent.
Above an embodiment of the present utility model is had been described in detail, but described content is only preferred embodiment of the present utility model, can not be considered to be used to limiting practical range of the present utility model.All equalizations of doing according to the utility model application range change and improve etc., within all should still belonging to patent covering scope of the present utility model.
Claims (2)
1. totally-enclosed bulking system of fuming sulfuric acid, it is characterized in that: comprise fuming acid dump tank and vehicle slot tank, described fuming acid dump tank is fixed on high platform, described fuming acid dump tank top is provided with the gentle phase port of fuming acid port from left to right successively, described gas phase port is connected with production system, lower end, described fuming acid dump tank right side is provided with fuming acid dump tank fuming acid through hole, the upper end, right side is provided with fuming acid dump tank gas phase through hole, described fuming acid dump tank fuming acid through hole is connected with metallic hose No. one, described fuming acid dump tank gas phase through hole is connected with metallic hose No. two, described vehicle slot tank is arranged on loader transporter, described vehicle slot upper end is provided with vehicle slot tank fuming acid through hole and vehicle slot tank gas phase through hole from left to right successively, described vehicle slot tank fuming acid through hole is connected with metallic hose No. three, described vehicle slot tank gas phase through hole is connected with metallic hose No. four, a described metallic hose is connected by a flange with No. three metallic hoses, described No. two metallic hoses are connected by No. two flanges with No. four metallic hoses, bottom, described vehicle slot tank left side is provided with the fuming acid discharge orifice.
2. the totally-enclosed bulking system of a kind of fuming sulfuric acid according to claim 1, it is characterized in that: described fuming acid port, gas phase port, fuming acid dump tank fuming acid through hole, fuming acid dump tank gas phase through hole, vehicle slot tank fuming acid through hole, vehicle slot tank gas phase through hole and fuming acid discharge orifice are equipped with switching control pilot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220570196 CN203006924U (en) | 2012-11-01 | 2012-11-01 | Totally-enclosed type filling system of fuming sulphuric acid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220570196 CN203006924U (en) | 2012-11-01 | 2012-11-01 | Totally-enclosed type filling system of fuming sulphuric acid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203006924U true CN203006924U (en) | 2013-06-19 |
Family
ID=48598539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220570196 Expired - Fee Related CN203006924U (en) | 2012-11-01 | 2012-11-01 | Totally-enclosed type filling system of fuming sulphuric acid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203006924U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103466535A (en) * | 2013-09-17 | 2013-12-25 | 湖南华信有色金属有限公司 | Tank truck filling device of sulfuric acid |
| CN105460877A (en) * | 2014-08-31 | 2016-04-06 | 天津渤大硫酸工业有限公司 | Totally-sealed fuming sulfuric acid storing and filling system |
-
2012
- 2012-11-01 CN CN 201220570196 patent/CN203006924U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103466535A (en) * | 2013-09-17 | 2013-12-25 | 湖南华信有色金属有限公司 | Tank truck filling device of sulfuric acid |
| CN103466535B (en) * | 2013-09-17 | 2015-11-18 | 湖南华信稀贵科技有限公司 | The tank wagon charging device of sulfuric acid |
| CN105460877A (en) * | 2014-08-31 | 2016-04-06 | 天津渤大硫酸工业有限公司 | Totally-sealed fuming sulfuric acid storing and filling system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20181101 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |