CN201842420U - Device for absorbing gas discharged from ammonia gas storage tank - Google Patents
Device for absorbing gas discharged from ammonia gas storage tank Download PDFInfo
- Publication number
- CN201842420U CN201842420U CN 201020576160 CN201020576160U CN201842420U CN 201842420 U CN201842420 U CN 201842420U CN 201020576160 CN201020576160 CN 201020576160 CN 201020576160 U CN201020576160 U CN 201020576160U CN 201842420 U CN201842420 U CN 201842420U
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- CN
- China
- Prior art keywords
- ammonia
- ammonia gas
- pipe
- storage tank
- tourie
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Gas Separation By Absorption (AREA)
- Treating Waste Gases (AREA)
Abstract
The utility model discloses a device for absorbing gas discharged from an ammonia gas storage tank, and relates to a gas absorption device. The utility model provides the device for absorbing gas discharged from an ammonia storage tank so as to prevent the waste of ammonia gas and environmental pollution, and adopts the technical solution that the device comprises an ammonia gas storage tank; an ammonia gas inlet pipe communicated with a discharge opening is arranged at the lower part in an ammonia gas absorption tank; the gas outlet of the ammonia gas inlet pipe is formed in the ammonia gas absorption tank; a ring-shaped pipe is arranged at the upper part in the ammonia gas absorption tank; spray headers opposite to the ammonia gas pipe there-below are uniformly distributed at the lower part of the ring-shaped pipe; the ring-shaped pipe is communicated with a water pipe outside the ammonia gas absorption tank; supporting rods connected with the inner wall of the ammonia gas absorption tank are uniformly distributed on the ring-shaped pipe body; and a drain pipe is arranged at the bottom of the ammonia gas absorption tank. The device for absorbing gas discharged from an ammonia gas storage tank is applicable to ammonia gas recovery.
Description
Technical field:
The utility model relates to a kind of gas absorbing device, particularly a kind of ammonia storage tank emptying gas absorption plant.
Background technology:
In the ammonia production system, ammonia is a kind of inflammable and explosive high risk gas, pressure in the storage ammonia jar there is strict control, in case pressure exceeds standard, its safety valve is just opened the discharging ammonia automatically, though guaranteed the safety of ammonia storage tank, the ammonia of emptying can impact environment, also cause the ammonia waste.
Summary of the invention:
The purpose of this utility model provides a kind of ammonia storage tank emptying gas absorption plant, can avoid ammonia waste and contaminated environment.Technical solution of the present utility model is, comprise the ammonia storage tank, it is characterized in that: the bottom in the ammonia tourie is provided with into that the ammonia pipe is communicated with the evacuation port of ammonia storage tank, this air extractor duct that advances the ammonia pipe places the ammonia tourie, top in the ammonia tourie is provided with ring pipe, the bottom of this ring pipe be evenly equipped with spray head and its below to advance the ammonia pipe relative, above-mentioned ring pipe is connected with ammonia tourie water pipe outward, be evenly equipped with strut bar on the body of this ring pipe and be connected, be provided with drain pipe in the bottom of ammonia tourie with ammonia tourie inwall.The ammonia mouth place that goes out that absorbs tank deck at ammonia is provided with flammable noxious gas alarm, and the mouth of this alarm is connected with motorized valve on the suction culvert that ammonia tourie spray equipment links to each other.The utility model tool compared with the prior art is free from environmental pollution and do not waste the remarkable advantage of ammonia.
Description of drawings:
Fig. 1 is the structural representation of the utility model ammonia storage tank emptying gas absorption plant, and Fig. 2 is the A-A cutaway view of Fig. 1.
The specific embodiment:
In conjunction with above accompanying drawing the utility model is described in detail, being evenly equipped with three on the tank body of ammonia tourie 1 bottom advances ammonia pipe 2 and is communicated with the ammonia excretion gas port of ammonia storage tank respectively, these three to advance the outlet of ammonia pipe in the ammonia tourie downward, the top of ammonia tourie be provided with three coolants inlet pipe 3 with jar in spray equipment be communicated with, this spray equipment and its below to advance the ammonia pipe relative, this spray equipment be two with the unequal ring pipe 5 of core diameter, 6, be evenly equipped with radial tubes between two ring pipes, two ring pipes are communicated with, be evenly equipped with downward spiral nozzle 7 on two ring pipes, the quantity of shower nozzle and ring pipe can cover the cross-sectional area of ammonia tourie with the water of ejection, make the ammonia can be all soluble in water, large diameter outer ring pipe 5 be provided with strut bar 8 and be connected with the inwall of ammonia tourie.Be provided with drain pipe 4 links to each other with the ammonia manufacturing line in the bottom of ammonia tourie.Air extractor duct place at the top of ammonia tourie is provided with alarm.
Principle of work of the present utility model is, when ammonia storage tank internal pressure surpasses setting value, ammonia enters the ammonia tourie from the ammonia storage tank, the electromagnetic valve that is located at this moment on the alarm control water route of flammable noxious gas at air extractor duct place, tank top of ammonia is opened, alarm is opened the dynamoelectric water valve on the water route, water enters spray equipment, each spiral nozzle is sprayed water downwards, the ammonia of discharging from the ammonia storage tank is upwards absorbed by water with the water reverse flow of spiral nozzle ejection in the bottom of ammonia tourie, and a small amount of unabsorbed ammonia is from the top emptying of jar.The absorptivity of ammonia storage tank emptying gas absorption plant of the present utility model reaches more than 95%.The waste and the contaminated environment of ammonia have been avoided.
Claims (2)
1. ammonia storage tank emptying gas absorption plant, comprise the ammonia storage tank, it is characterized in that: the bottom in the ammonia tourie is provided with into that the ammonia pipe is communicated with the evacuation port of ammonia storage tank, this air extractor duct that advances the ammonia pipe places the ammonia tourie, top in the ammonia tourie is provided with ring pipe, the bottom of this ring pipe be evenly equipped with spray head and its below to advance the ammonia pipe relative, above-mentioned ring pipe is connected with ammonia tourie water pipe outward, be evenly equipped with strut bar on the body of this ring pipe and be connected, be provided with drain pipe in the bottom of ammonia tourie with ammonia tourie inwall.
2. a kind of ammonia storage tank emptying gas absorption plant as claimed in claim 1, it is characterized in that: the ammonia mouth place that goes out that absorbs tank deck at ammonia is provided with flammable noxious gas alarm, and the mouth of this alarm is connected with motorized valve on the suction culvert that ammonia tourie spray equipment links to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020576160 CN201842420U (en) | 2010-10-19 | 2010-10-19 | Device for absorbing gas discharged from ammonia gas storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020576160 CN201842420U (en) | 2010-10-19 | 2010-10-19 | Device for absorbing gas discharged from ammonia gas storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201842420U true CN201842420U (en) | 2011-05-25 |
Family
ID=44037318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020576160 Expired - Lifetime CN201842420U (en) | 2010-10-19 | 2010-10-19 | Device for absorbing gas discharged from ammonia gas storage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201842420U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102009808A (en) * | 2010-10-19 | 2011-04-13 | 河南心连心化肥有限公司 | Ammonia storage tank emptying gas absorption equipment |
| CN108283865A (en) * | 2018-02-08 | 2018-07-17 | 贵州省德邦环保化工有限公司 | Ammonia processing unit |
| CN110665337A (en) * | 2018-07-03 | 2020-01-10 | 山东恒昌圣诚化工股份有限公司 | Ammonia tail gas recovery device |
-
2010
- 2010-10-19 CN CN 201020576160 patent/CN201842420U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102009808A (en) * | 2010-10-19 | 2011-04-13 | 河南心连心化肥有限公司 | Ammonia storage tank emptying gas absorption equipment |
| CN108283865A (en) * | 2018-02-08 | 2018-07-17 | 贵州省德邦环保化工有限公司 | Ammonia processing unit |
| CN110665337A (en) * | 2018-07-03 | 2020-01-10 | 山东恒昌圣诚化工股份有限公司 | Ammonia tail gas recovery device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 453731 Xinxiang Economic Development Zone, Henan Province (Xiaoji Town) Patentee after: Henan Xinlianxin Chemical Industry Group Co., Ltd. Address before: 453731 Henan Xinxiang Economic Development Zone (Xiaoji Town) Henan Xinlianxin Chemical Fertilizer Co., Ltd. Patentee before: Henan XInlianxin Fertiliser Limited Company |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110525 |
|
| CX01 | Expiry of patent term |