CN105084334B - Energy-saving equipment in MAP production - Google Patents
Energy-saving equipment in MAP production Download PDFInfo
- Publication number
- CN105084334B CN105084334B CN201510558177.8A CN201510558177A CN105084334B CN 105084334 B CN105084334 B CN 105084334B CN 201510558177 A CN201510558177 A CN 201510558177A CN 105084334 B CN105084334 B CN 105084334B
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- Prior art keywords
- pipeline
- steam turbine
- energy
- boiler
- motor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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- Control Of Turbines (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Steam turbine and blower fan are installed in energy-saving equipment in being produced the present invention relates to MAP, including air blower, motor, boiler, the both ends of motor output shaft respectively；Pipe laying one wherein on steam turbine, pipeline one connect with boiler, and while motor energization drives blower fan, steam drive steam turbine caused by boiler does work, and steam turbine and electronic motivation drive blower fan to operate jointly.Steam turbine is driven to do work by steam in the present invention, while motor and the common blower of steam turbine, so as to reduce motor power (output), reach the purpose of energy-conservation.
Description
Technical field
The energy-saving equipment that steam turbine is applied in combination with motor in being produced the present invention relates to a kind of MAP.
Background technology
In MAP production, the roasting post of sulfuric acid plant and the air blower in conversion post belong to powerful device,
It is the main material conveying equipment of gas washing in SA production.Traditional mode of production is to drive blower fan by motor, by electric energy as driving
The energy.
Motor driving blower fan need to expend substantial amounts of electric energy, add the cost of production, expend substantial amounts of thermoelectricity or
HYDROELECTRIC ENERGY, it is unfavorable for alleviating the situation of current energy shortage.
The content of the invention
The technical problems to be solved by the invention are to provide for a kind of power consumption saved the energy, reduce motor, reduce
The equipment of production cost.Realize that the technical scheme of above-mentioned purpose is as follows：
Energy-saving equipment in MAP production, including air blower, motor, boiler, it is characterised in that：Motor exports
The both ends of axle are installed by steam turbine and blower fan respectively；
Pipe laying one wherein on steam turbine, pipeline one connect with boiler, while motor energization drives blower fan, boiler
Caused steam drive steam turbine acting, steam turbine and motor drive blower fan to operate jointly.
Steam turbine is driven to do work by steam in the present invention, while motor and the common blower of steam turbine, so as to
Motor power (output) is reduced, reaches the purpose of energy-conservation.
Brief description of the drawings
Fig. 1 is schematic diagram of the present invention.
Figure number explanation：Blower fan 1, motor 2, boiler 3, steam turbine 4, pipeline 1, feed pump 6, pipeline 37, drum
8th, air inlet adjustment valve 9, pressure gauge 10, thermometer 11, pipeline 2 12, air bleeding valve 13.
Embodiment
The present invention is described in detail below in conjunction with the accompanying drawings.
In figure, the energy-saving equipment in MAP production, including blower fan 1, motor 2, boiler 3, motor output shaft
Steam turbine 4 and blower fan 1, the preferred air blower of blower fan are installed in both ends respectively, and pipeline one seals with steam turbine, boiler junction,
Motor output shaft also seals with steam turbine 4 and the junction of blower fan 1.Pipe laying 1 wherein on steam turbine 4, pipeline 1 and boiler
3 connections, while the energization of motor 2 drives blower fan 1, also driving steam turbine 4 does work steam caused by boiler 3.Due to steam turbine 4
It is connected with motor 2, therefore electric energy does work with the common drive motor of power caused by steam turbine, and steam turbine and motor
Common blower operating, alleviates the load of motor, reaches the purpose for saving electric energy.
By the way that the output shaft of motor is lengthened in the present invention, the output shaft of steam turbine and motor is connected by shaft coupling
It is connected together.
In order to conveniently add water to boiler, feed pump 6, connecting pipe three between feed pump and boiler are set near boiler
7, the water of feed pump 6 is entered in boiler by pipeline 37, and the top of boiler installation drum 8, pipeline 1 and pipeline 37 are distinguished
Connected with drum 8, air inlet adjustment valve 9, pressure gauge 10 and thermometer 11 are installed on pipeline one, air inlet adjustment valve 9 adjusts pipeline one
Interior steam pressure.Because the present invention also needs to the equipment of connection finishing operations, therefore a pipeline is also installed on steam turbine
2 12, air bleeding valve 13 is installed, the equipment of finishing operations is often referred to phosphorus ammonium concentration section, in particular to steaming in the present invention on pipeline two
Send out device.
When use, the size of quantity of steam is adjusted as needed, the steam pressure in pipeline one is reached predetermined number
Value, it can both start motor afterwards and carry out operation.
The present invention can be turned waste into wealth, while motor can also be greatly reduced effectively using caused afterheat steam in production
Operation power, 560KW and 1400KW two motors use the technology simultaneously, and can economize on electricity 17000KWh daily, (press every year
330 days) can economize on electricity 5610000KWh.
The preferred embodiment of the embodiment of the present invention is these are only, is not intended to limit the invention embodiment, it is all at this
Within the spirit and principle of inventive embodiments, any modification, equivalent substitution and improvements made etc., it should be included in of the invention real
Apply in the protection domain of example.
Claims (6)
1. the energy-saving equipment in MAP production, including air blower, motor, boiler, it is characterised in that：Motor output shaft
Both ends steam turbine and blower fan are installed respectively；
Pipe laying one wherein on steam turbine, pipeline one connect with boiler, and while motor energization drives blower fan, boiler produces
The acting of steam drive steam turbine, steam turbine and motor drive blower fan to operate jointly, and the output shaft of steam turbine and motor leads to
Cross shaft coupling connection.
2. the energy-saving equipment in MAP production according to claim 1, it is characterised in that：Air inlet is installed on pipeline one
Regulating valve.
3. the energy-saving equipment in MAP production according to claim 2, it is characterised in that：Pressure is installed on pipeline one
Table and/or thermometer.
4. the energy-saving equipment in MAP production according to claim 3, it is characterised in that：Also include pipeline two, institute
State pipeline two to be also mounted on steam turbine, the free end of wherein pipeline two is connected to the phosphorus ammonium concentration section of finishing operations.
5. the energy-saving equipment in MAP production according to claim 4, it is characterised in that：Also include feed pump, institute
Connecting pipe three between feed pump and boiler are stated, the water of feed pump is entered in boiler by pipeline three.
6. the energy-saving equipment in MAP production according to claim 5, it is characterised in that：The top installation vapour of boiler
Bag, pipeline one and pipeline three connect with drum respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510558177.8A CN105084334B (en) | 2015-09-01 | 2015-09-01 | Energy-saving equipment in MAP production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510558177.8A CN105084334B (en) | 2015-09-01 | 2015-09-01 | Energy-saving equipment in MAP production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105084334A CN105084334A (en) | 2015-11-25 |
| CN105084334B true CN105084334B (en) | 2018-03-16 |
Family
ID=54565790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510558177.8A Active CN105084334B (en) | 2015-09-01 | 2015-09-01 | Energy-saving equipment in MAP production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105084334B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201779640U (en) * | 2010-06-13 | 2011-03-30 | 国电浙江北仑第三发电有限公司 | Set boiler |
| CN201971641U (en) * | 2011-02-22 | 2011-09-14 | 瓮福（集团）有限责任公司 | Low-temperature steam recycling apparatus in production of monoammonium phosphate |
| CN202358920U (en) * | 2011-11-28 | 2012-08-01 | 安徽六国化工股份有限公司 | Vacuum device of monoammonium phosphate double effect concentration system |
| CN202912700U (en) * | 2012-11-09 | 2013-05-01 | 襄阳泽东化工集团有限公司 | Liquid ammonia evaporation system for MAP (monoammonium phosphate) production |
| CN103303888B (en) * | 2013-05-28 | 2014-10-15 | 瓮福（集团）有限责任公司 | Equipment for producing high-nutrient monoammonium phosphate through double-tubular-reactor process |
| CN204938987U (en) * | 2015-09-01 | 2016-01-06 | 湖北施尔佳肥业有限公司 | Energy-efficient equipment in monoammonium phosphate production |
-
2015
- 2015-09-01 CN CN201510558177.8A patent/CN105084334B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105084334A (en) | 2015-11-25 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20200430 Address after: 355 200 No. 44 Jishi Road, Taimushan Town, Fuding City, Ningde City, Fujian Province Patentee after: Lin Chenyi Address before: Xiangfan City, Hubei Province, more than 441000 Baokang Lake Industrial Park Patentee before: HUBEI SHI ER JIA FERTILIZER Co.,Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20201222 Address after: 224000 23 / F (b), Huidu building, Xindu West Road, Yandu District, Yancheng City, Jiangsu Province Patentee after: YANCHENG HENGWEI LOGISTICS Co.,Ltd. Address before: 355200 No.44 Jishi Road, Taimushan Town, Fuding City, Ningde City, Fujian Province Patentee before: Lin Chenyi |