CN205164258U - Aqueous ammonia is carried and is filtered anti - washing unit - Google Patents
Aqueous ammonia is carried and is filtered anti - washing unit Download PDFInfo
- Publication number
- CN205164258U CN205164258U CN201521018727.9U CN201521018727U CN205164258U CN 205164258 U CN205164258 U CN 205164258U CN 201521018727 U CN201521018727 U CN 201521018727U CN 205164258 U CN205164258 U CN 205164258U
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- CN
- China
- Prior art keywords
- ball valve
- filter core
- pressurized tank
- ammonia pipeline
- ammoniacal liquor
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- 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 - Fee Related
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Abstract
The utility model discloses an aqueous ammonia is carried and is filtered anti - washing unit, the water inlet passes through the ball valve and is connected with the multistage pump, the multistage pump passes through the check valve and is connected with the overhead tank, be provided with the filter core in the overhead tank, the overhead tank respectively with defeated ammonia pipeline on the ball valve, ball valve in the bypass is connected, be provided with pressure sensor (a) on the check valve, be provided with pressure sensor (b) on the overhead tank, it is provided with the flow meter to be close to delivery port department on the defeated ammonia pipeline, be provided with the manometer on the spinal branch pipe of defeated ammonia pipeline, another spinal branch pipe is connected with the ball valve of by path system, install and be connected by the flange between each part, the filter core is the sintering type, the precision is 100 mu m, the utility model discloses simple structure, convenient operation, device easily wash, install and dismantle and the maintenance, reduce filter blockage and lead to the condition that the device can not normal operating, and service environment is extensive, has avoided the problem because of the plant failure progress of stopping simultaneously, improves work efficiency.
Description
Technical field
The utility model relates to ammoniacal liquor impurity treatment technical field, specifically a kind of ammoniacal liquor delivery of filtered back purge system.
Background technology
Ammoniacal liquor is one of important raw material of industrial production, but in course of conveying, owing to containing impurity particle inside ammoniacal liquor, therefore ammoniacal liquor and impurity particle is needed to separate, filter core can be used in current WITH AMMONIA TREATMENT process, if filter core is longer for service time, impurity particle in ammoniacal liquor can be blocked in filter core, follow-up ammoniacal liquor is caused not pass through smoothly, device cannot run, need cartridge removal cleaning could continue to use, therefore wasting manpower and material resources, when in device during a certain parts damages, need to place under repair out of service for device again, such system just can not be run by continuous production, hinder operation, cause financial losses, and unloading process and maintenance etc. all relatively bother.
Therefore, for overcome above-mentioned technology deficiency and design a structure simple, easy to operate, be easy to clean a kind of ammoniacal liquor delivery of filtered back purge system that installing/dismounting and maintenance, applicability are wide, reduce filter core stopping state, can increase work efficiency, inventor's problem to be solved just.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model is to provide a kind of ammoniacal liquor delivery of filtered back purge system, its structure is simple, easy to operate, device is easy to cleaning, installing/dismounting and maintenance, and reduce filter core and block the situation causing device normally not run, environment for use is extensive, avoid the problem of progress of stopping because of plant failure simultaneously, increase work efficiency and processing safety.
The utility model solves the technical scheme that its technical problem adopts: a kind of ammoniacal liquor delivery of filtered back purge system, and it comprises water inlet, ball valve, multistage pump, check-valves, pressurized tank, threeway, defeated ammonia pipeline, backwashing system, delivery port, magnetic valve, waste discharge mouth, bypath system, described backwashing system comprises check-valves, magnetic valve, waste discharge mouth, described water inlet is connected with multistage pump by ball valve, and described multistage pump is connected with pressurized tank by check-valves, and described threeway is connected to pressurized tank, check-valves, magnetic valve, described pressurized tank inside is provided with filter core, described pressurized tank by threeway respectively with the ball valve that arranges on defeated ammonia pipeline, the ball valve that bypath system is arranged connects, described check-valves is provided with pressure sensor (a), described pressurized tank is provided with pressure sensor (b), described defeated ammonia pipe end is provided with delivery port, described defeated ammonia pipeline is provided with flowmeter near water outlet, an arm of described defeated ammonia pipeline is provided with Pressure gauge, and described another root arm of defeated ammonia pipeline is connected with the ball valve of bypath system.
Further, described ammoniacal liquor delivery of filtered back purge system quantity is at least two groups, is connected in parallel between described ammoniacal liquor delivery of filtered back purge system.
Further, described filter core is slug type, and described filter core precision is 100 μm, and described filter core material is 316L.
The beneficial effects of the utility model are:
1, the utility model is by increasing backwashing system, can reduce filter core blocked and cause the situation that device can not normally run, simple to operation.
2, the utility model is by adopting the slug type filter core of precision 100 μm, efficiently can remove the impurity in ammoniacal liquor, and filer element strength is good, filters stable and uniform, and environment for use is extensive, and corrosion-and high-temp-resistant, easily cleans, prolonging service life of filter elements.
3, the utility model all parts is by Flange joint, and Flange joint is easy to use, be more convenient for than being threaded installing/dismounting, maintenance, and can bear larger pressure.
4, this use is novel can organize in parallel use more, can increase stand-by pump and back purge system as required, raise the efficiency, reduce equipment idle time.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model filter cartridge construction schematic diagram.
Fig. 3 is the utility model many groups parallel-connection structure schematic diagram.
Description of reference numerals: 1-water inlet; 2-ball valve; 3-multistage pump; 4-check-valves; 5-pressurized tank; 6-threeway; 7-magnetic valve; 8-waste discharge mouth; 9-pressure sensor (a); 10-filter core; 11-pressure sensor (b); 12-ball valve; 13-Pressure gauge; The defeated ammonia pipeline of 14-; 15-flowmeter; 16-delivery port; 17-bypath system; 18-ball valve.
Detailed description of the invention
Below in conjunction with specific embodiment, set forth the utility model further, should be understood that these embodiments are only not used in restriction scope of the present utility model for illustration of the utility model.In addition should be understood that those skilled in the art can make various changes or modifications the utility model after the content of having read the utility model instruction, these equivalent form of values drop on application appended claims limited range equally.
The utility model structural representation see Fig. 1, a kind of ammoniacal liquor delivery of filtered of this structure back purge system, it comprises water inlet 1, ball valve 2, multistage pump 3, check-valves 4, pressurized tank 5, threeway 6, magnetic valve 7, waste discharge mouth 8, pressure sensor (a) 9, filter core 10, pressure sensor (b) 11, ball valve 12, defeated ammonia pipeline 14, bypath system 17, delivery port 16, backwashing system comprises check-valves 4, magnetic valve 7, waste discharge mouth 8, water inlet 1 is connected with multistage pump 3 by ball valve 2, and multistage pump 3 is connected with pressurized tank 5 by check-valves 4, and threeway 6 is connected to check-valves 4, pressurized tank 5, magnetic valve 7, pressurized tank 5 inside is provided with filter core 10, pressurized tank 5 by threeway 6 respectively with the ball valve 12 that arranges on defeated ammonia pipeline 14, the ball valve 18 that bypath system is arranged connects, pressure sensor (b) 11 is provided with above pressurized tank 5, defeated ammonia pipeline 14 end is provided with delivery port 16, defeated ammonia pipeline 14 is provided with flowmeter 15 near delivery port 16 place, an arm of defeated ammonia pipeline 14 is provided with Pressure gauge 13, another root arm of defeated ammonia pipeline 14 is connected with the ball valve 18 of bypath system, ammoniacal liquor delivery of filtered back purge system can many groups be connected in parallel, be connected by flange between device all parts.
The utility model slug type filter core 10 that material is 316L by adopting, precision is 100 μm, efficiently can remove the impurity in ammoniacal liquor, and filter core 10 intensity is good, filter stable and uniform, environment for use is extensive, corrosion-and high-temp-resistant, easy cleaning, extends filter core 10 service life.
Device under normal operating conditions time, ball valve 18 on shut electromagnetic valve 7 and bypath system 17 pipeline, ammoniacal liquor from ball valve 2 through multistage pump 3, check-valves 4 leads in pressurized tank 5, filter core 10 in pressurized tank 5 carries out impurity screening, ammoniacal liquor after filtration flows out from delivery port 16 through defeated ammonia pipeline 14, device all parts is by Flange joint, Flange joint is easy to use, than the installing/dismounting of being more convenient for that is threaded, maintenance, and larger pressure can be born, by multiple device is in parallel, a device is as subsequent use, stand-by provision can be opened wherein when a device damages, make that technological process is sustainable to be carried out, avoid the problem of progress of stopping because of plant failure, improve operating efficiency and processing safety.
The utility model is by increasing backwashing system, filter core 10 can be reduced blocked and cause the situation that device can not normally run, simple to operation, after device uses a period of time, control system monitors pressure sensor (a) on check-valves 49 and the pressure differential of the pressure sensor (b) 11 on pressurized tank 5 and exceeds when setting limit value, the automatic opens solenoid valve 7 of system, in defeated ammonia pipeline 14, ammoniacal liquor is reverses through the filter core 10 in pressurized tank 5, impurity in filter core 10 is flushed away, the impurity be flushed away is again through magnetic valve 7, finally flow out from waste discharge mouth 8, check-valves 4 prevents the impurity be flushed away from returning again and flows into multistage pump 3.
Claims (3)
1. an ammoniacal liquor delivery of filtered back purge system, is characterized in that: it comprises water inlet, ball valve, multistage pump, check-valves, pressurized tank, threeway, defeated ammonia pipeline, backwashing system, delivery port, magnetic valve, waste discharge mouth, bypath system, described backwashing system comprises check-valves, magnetic valve, waste discharge mouth, described water inlet is connected with multistage pump by ball valve, and described multistage pump is connected with pressurized tank by check-valves, and described threeway is connected to pressurized tank, check-valves, magnetic valve, described pressurized tank inside is provided with filter core, described pressurized tank by threeway respectively with the ball valve that arranges on defeated ammonia pipeline, the ball valve that bypath system is arranged connects, described check-valves is provided with pressure sensor (a), described pressurized tank is provided with pressure sensor (b), described defeated ammonia pipe end is provided with delivery port, described defeated ammonia pipeline is provided with flowmeter near water outlet, an arm of described defeated ammonia pipeline is provided with Pressure gauge, and described another root arm of defeated ammonia pipeline is connected with the ball valve of bypath system.
2. a kind of ammoniacal liquor delivery of filtered back purge system according to claim 1, is characterized in that: described ammoniacal liquor delivery of filtered back purge system quantity is at least two groups, is connected in parallel between described ammoniacal liquor delivery of filtered back purge system.
3. a kind of ammoniacal liquor delivery of filtered back purge system according to claim 1, it is characterized in that: described filter core is slug type, described filter core precision is 100 μm, and described filter core material is 316L.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521018727.9U CN205164258U (en) | 2015-12-10 | 2015-12-10 | Aqueous ammonia is carried and is filtered anti - washing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521018727.9U CN205164258U (en) | 2015-12-10 | 2015-12-10 | Aqueous ammonia is carried and is filtered anti - washing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205164258U true CN205164258U (en) | 2016-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521018727.9U Expired - Fee Related CN205164258U (en) | 2015-12-10 | 2015-12-10 | Aqueous ammonia is carried and is filtered anti - washing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205164258U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107055861A (en) * | 2017-01-18 | 2017-08-18 | 合肥杰通环境技术有限公司 | A kind of sewage lifting cleaning treatment system |
| CN109111959A (en) * | 2018-10-23 | 2019-01-01 | 马鞍山钢铁股份有限公司 | A kind of coal oven dithio-gas ammonium hydroxide cooling system |
-
2015
- 2015-12-10 CN CN201521018727.9U patent/CN205164258U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107055861A (en) * | 2017-01-18 | 2017-08-18 | 合肥杰通环境技术有限公司 | A kind of sewage lifting cleaning treatment system |
| CN109111959A (en) * | 2018-10-23 | 2019-01-01 | 马鞍山钢铁股份有限公司 | A kind of coal oven dithio-gas ammonium hydroxide cooling system |
| CN109111959B (en) * | 2018-10-23 | 2024-05-03 | 马鞍山钢铁股份有限公司 | Coke oven raw gas ammonia water cooling system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Yayu Inventor after: Wang Zhiqiang Inventor after: Wang Qingbo Inventor before: Chen Keyu |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160517 Address after: 276000 Hangzhou road Shandong city Linyi Province Economic and Technological Development Zone and Huaxia Road intersection 200 meters north Patentee after: SHANDONG JUYA ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Address before: 276000 class 2014, grade 1, Linyi No.1 middle school, Shandong, Linyi Patentee before: Chen Keyu |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 Termination date: 20211210 |