CN101561226B - Energy-saving device manufactured by chemical material carrier - Google Patents
Energy-saving device manufactured by chemical material carrier Download PDFInfo
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- CN101561226B CN101561226B CN2009100435939A CN200910043593A CN101561226B CN 101561226 B CN101561226 B CN 101561226B CN 2009100435939 A CN2009100435939 A CN 2009100435939A CN 200910043593 A CN200910043593 A CN 200910043593A CN 101561226 B CN101561226 B CN 101561226B
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- 239000000126 substance Substances 0.000 title claims abstract description 6
- 239000000463 material Substances 0.000 title claims abstract description 5
- 230000004913 activation Effects 0.000 claims abstract description 20
- 239000000428 dust Substances 0.000 claims abstract description 18
- 238000010438 heat treatment Methods 0.000 claims abstract description 5
- 230000036541 health Effects 0.000 claims abstract description 3
- 239000002918 waste heat Substances 0.000 claims description 30
- 238000009434 installation Methods 0.000 claims description 17
- 238000001035 drying Methods 0.000 claims description 14
- 239000000843 powder Substances 0.000 claims description 14
- 239000002994 raw material Substances 0.000 claims description 13
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 6
- 230000008676 import Effects 0.000 claims description 5
- 239000002912 waste gas Substances 0.000 claims description 4
- 239000003345 natural gas Substances 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 3
- 230000032258 transport Effects 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 239000000567 combustion gas Substances 0.000 claims description 2
- 238000004064 recycling Methods 0.000 claims description 2
- 230000003179 granulation Effects 0.000 claims 1
- 238000005469 granulation Methods 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 6
- 238000002485 combustion reaction Methods 0.000 abstract description 2
- 239000000969 carrier Substances 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 238000009740 moulding (composite fabrication) Methods 0.000 description 8
- 238000007599 discharging Methods 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 238000011084 recovery Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 235000012054 meals Nutrition 0.000 description 2
- 239000002808 molecular sieve Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010981 drying operation Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
Images
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- Processing Of Solid Wastes (AREA)
- Drying Of Solid Materials (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
The invention relates to an energy-saving device manufactured by chemical material carriers, consisting of a hot air furnace 1, a temperature-adjusting valve 2, an air flow drier 3, a dust collecting device 4, a crusher 5, a quick release device 6, granulating molding 7, health preserving treatment and activation 8, a heat exchanger 9, an air feeder 10, a draft fan 11, an air passage 12, a residual-heat pipeline 13, a control/operating cabinet 16, a pressure-adjusting cabinet 17 and a hot air pipeline 18; the energy-saving device is characterized in that one hot air furnace 1 is used for generating high-temperature hot air and forms a heating device with the recovered residual heat; the heating device thereof is as follows: the hot air pipeline 18, the residual heat pipeline 13, the temperature-adjusting valve 2 and the heat exchanger 9 are used for carrying out matching the hot air and the residual heat, and the hot air needed by production processes is supplied by the pipeline 13 andthe pipeline 18 in a parallel manner; the recovering of residual gas and hot air is as follows: the residual heat heats the air by the heat exchanger 9 and the heated air is conveyed into the hot airfurnace for supporting combustion so as to achieve the purpose and effect of recovering heat and saving energy; and the recovering of the residual heat is connected with the hot air pipeline 18 by the heat exchanger 9 and the residual-heat pipeline 13. The energy-saving device has the advantages of saving investment, simplifying the technique of the device, having obvious energy-saving effect andthe like.
Description
Technical field:
The present invention relates to chemical industry and produce a kind of energy saver of molecular sieve, drier, activated alumina, catalyst carrier.
Background technology:
Molecular sieve, drier, activated alumina, the catalyst carrier of producing before the present invention are the production technology production of continuing to use French Standard, it by the pneumatic conveying drying operation, take off operation, granulating working procedure and activation procedure soon and form, each operation is all wanted a hot-blast stove heat supply, its device energy-wasting height, investment is big, and the oil gas consumption is too high, long flow path, production capacity is little, and discharging waste heat energy is big, and waste heat is recycling not.Package unit need dispose four hot-blast stove overlapping investment.
Summary of the invention:
Purpose of the present invention: be to provide a kind of energy saver of manufactured by chemical material carrier for overcoming above-mentioned deficiency.
Core of the present invention be it by hot-blast stove the 1, the 1st heat control valve the 2, the 2nd heat control valve the 2, the 3rd heat control valve 2, Pneumatic drying device the 3, the 1st dust arrester installation the 4, the 2nd dust arrester installation 4, pulverizer 5, take off device 6, granulating and forming 7, activation furnace 8, thermal energy converter 9, pressure fan 10, air-introduced machine 11, air channel 12, waste heat pipeline 13, finished product 14, raw material 15, switch board/operation cabinet 16, surge tank 17, hot air duct 18 soon and form.Package unit is only with a hot-blast stove 1 supply hot blast, the heat energy of discharging residual air heats pre-hot blast by thermal energy converter 9 recovery heat energy and utilizes, and the pre-hot blast outlet of thermal energy converter 9 heating is connected with waste heat pipeline 13 makes the pre-hot blast of thermal energy converter 9 outputs to waste heat pipeline 13; Hot-blast stove 1 hot-blast outlet is connected with hot air duct 18 makes hot-blast stove 1 output hot blast to hot air duct 18; Hot-blast stove 1 air inlet is connected with waste heat pipeline 13 makes the pre-hot blast of waste heat pipeline 13 outputs to hot-blast stove 1 air inlet; The air inlet of the 1st heat control valve 2 is connected with waste heat pipeline 13 with hot air duct 18 respectively, and the air outlet of the 1st heat control valve 2 is connected with the air inlet of Pneumatic drying device 3; The air inlet of the 2nd heat control valve 2 is connected the air inlet that makes hot blast export the 2nd heat control valve 2, the 2 heat control valves 2 to and is connected the air outlet that makes pre-hot blast export the 2nd heat control valve 2, the 2 heat control valves 2 to waste heat pipeline 13 and is connected with the air inlet that takes off device 6 soon with hot air duct 18; The air inlet of the 3rd heat control valve 2 is connected the air inlet that makes hot blast export the 3rd heat control valve 2, the 3 heat control valves 2 to and is connected the air outlet that makes pre-hot blast export the 3rd heat control valve 2, the 3 heat control valves 2 to waste heat pipeline 13 and is connected with the air inlet of activation furnace 8 with hot air duct 18; The feed(raw material)inlet that raw material 15 add Pneumatic drying devices 3 is finished the wind powder and is separated with entering the 1st dust arrester installation 4 after the import hot blast of Pneumatic drying device mixes oven dry, and the air outlet of the 1st dust arrester installation 4 is connected the meal outlet that makes the waste heat wind that contains steam enter thermal energy converter 9 recovery waste heats, the 1st dust arrester installation 4 and is connected the raw material powder that makes oven dry with the charging aperture of pulverizer 5 to enter pulverizer 5 further powder thin with the waste heat air inlet of thermal energy converter 9; Adding the import hot blast that takes off device 6 soon and take off device 6 soon through the thin raw material powder of pulverizer 5 further powder mixes and enters the 2nd dust arrester installation 4 in removing fast behind the water and finish the wind powder and separate, the air outlet of the 2nd dust arrester installation 4 is connected with the waste heat air inlet of thermal energy converter 9 makes the waste heat wind that contains steam enter thermal energy converter 9 recovery waste heats, and the meal outlet of the 2nd dust arrester installation 4 is connected with the charging aperture of granulating and forming 7 makes the fast shedding of taking off device 6 productions soon enter granulating and forming 7 granulating and formings; Generate finished product 14 packings from the output of activation furnace 8 discharging openings behind the feeding mouth that adds activation furnace 8 through the semi-finished product of granulating and forming 7 granulating and formings and the import hot blast admixture activation of activation furnace and put in storage, activation furnace 8 air outlets are connected with the waste heat air inlet of thermal energy converter 9 makes the waste heat wind that contains steam enter thermal energy converter 9 recovery waste heats; The output air port of pressure fan 10 is connected with the cold wind import of thermal energy converter 9, make wind absorb Pneumatic drying devices 3, transport to waste heat pipeline 13 after taking off the heat energy of waste heat wind of device 6, activation furnace 8 soon through air channel 12 and thermal energy converter 9, the air inlet of air-introduced machine 11 is connected the waste gas that makes behind thermal energy converter 9 absorption waste heats and enters atmosphere through the air outlet of air-introduced machine 11 with the exhaust vent of thermal energy converter 9.
The invention has the advantages that: reduce investment outlay, device technique is simplified, energy-saving effect is obvious.Former a whole set of production line will be equipped with the quadruplet hot-blast stove, and every cover hot-blast stove investment is 140,000 a yuan/platform cover, adds up to hot-blast stove to invest 560,000 yuan, after the employing invention, only needs a hot-blast stove.
Energy conservation and consumption reduction effects: 900 ℃ of original production hot wind supply temperature, 470 ℃ of discharging (going out) EGTs, after the heat exchange of employing the technology of the present invention was reclaimed, discharging (going out) EGT was 70 ℃, reclaims the heat energy utilization rate and is calculated as follows:
If hot blast heat absorption capacity coefficient K is KJ/m
3If extraction flow Q arranges m
3/ h
If hot wind supply flow Q is for m
3/ h heat energy recovery rate μ %
Because of Q arranges for ≈ Q
Energy-saving efficiency is 44%.
Marginal data: Fig. 1: traditional processing technology device schematic flow sheet
Fig. 2: technological process of production schematic diagram of the present invention
Among the figure: the 1-hot-blast stove; 2-the 1st heat control valve; 2-the 2nd heat control valve; 2-the 3rd heat control valve; The 3-Pneumatic drying device; 4-the 1st dust arrester installation; 4-the 2nd dust arrester installation; The 5-pulverizer; 6-takes off device soon; The 7-granulating and forming; The 8-activation furnace; The 9-thermal energy converter; The 10-pressure fan; The 11-air-introduced machine; The 12-air channel; 13-waste heat pipeline; The 14-finished product; The 15-raw material; 16-switch board/operation cabinet; The 17-surge tank; The 18-warm-air pipe; The 19-steam boiler; The 20-water quick cooling; 21-wards off grain; The 22-water treatment; The 23-oven dry; The 24-warehouse for finished product
Embodiment:
Natural gas is supplied with hot-blast stove 1 by combustion gas surge tank 17 constant gaseous-pressures, combustion of natural gas produces hot blast, hot blast is by warm-air pipe 18 and waste heat pipeline 13 and the 1st heat control valve 2 dispensing Pneumatic drying devices 3 hot blasts, the 2nd heat control valve 2 dispensings take off device 6 hot blasts soon, the 3rd heat control valve 2 dispensing activation furnaces 8 hot blasts, take off the waste gas that the waste gas residual heat of device 6, activation furnace 8 work can be again reclaims behind the heat energy through the pre-hot blast of thermal energy converter 9 heating soon and enter atmosphere through air-introduced machine 11 Pneumatic drying device 3.
Claims (1)
1. the energy saver of a manufactured by chemical material carrier; it is by hot-blast stove (1); the 1st heat control valve (2); the 2nd heat control valve (2); the 3rd heat control valve (2); Pneumatic drying device (3); the 1st dust arrester installation (4); the 2nd dust arrester installation (4); pulverizer (5); take off device (6) soon; comminutor (7); activation furnace (8); thermal energy converter (9); pressure fan (10); air-introduced machine (11); air channel (12); waste heat pipeline (13); finished product (14); raw material (15); switch board/operation cabinet (16); surge tank (17); hot air duct (18) is formed; it is characterized in that: package unit is only used a hot-blast stove (1) supply hot blast; natural gas produces hot blast for hot-blast stove (1) by combustion gas surge tank (17) constant pressure air feeding; hot blast is by hot air duct (18) and waste heat pipeline (13) and the 1st; 2; 3 heat control valves (2) are dispensing Pneumatic drying device (3) respectively; take off device (6) soon; activation furnace (8) hot blast; air-introduced machine (11) links to each other with thermal energy converter (9); waste gas residual heat can pass through again and enter atmosphere after thermal energy converter (9) heat exchange is recycled; pressure fan (10) links to each other with air channel (12); hot-blast stove (1) air outlet is connected with hot air duct (18) makes hot-blast stove (1) output hot blast to hot air duct (18); hot-blast stove (1) air inlet is connected with waste heat pipeline (13) makes the pre-hot blast of waste heat pipeline (13) output to hot-blast stove (1) air inlet; the pre-hot blast outlet of thermal energy converter (9) is connected with waste heat pipeline (13) makes pre-hot blast transport to waste heat pipeline (13); heat control valve comprises the 1st heat control valve (2); the 2nd heat control valve (2) and the 3rd heat control valve (2); each heat control valve has two air inlets; be connected with waste heat pipeline (13) with hot air duct (18) respectively; the 1st heat control valve (2); the 2nd heat control valve (2); the air outlet of the 3rd heat control valve (2) respectively with Pneumatic drying device (3); take off device (6) soon; the hot blast import of activation furnace (8) connects; raw material (15) are through Pneumatic drying device (3); the 1st dust arrester installation (4); pulverizer (5); take off device (6) soon and enter the 2nd dust arrester installation (4); the 1st dust arrester installation (4); the 2nd dust arrester installation (4) carries out the separation of wind powder to the wind powder mixture that enters wherein; enter the 2nd dust arrester installation (4) finish raw material that the wind powder separates through comminutor (7) granulation after; become finished product (14) after adding activation furnace (8) activation by health reaction back again; through the packing warehouse-in, take off device (6) soon; activation furnace (8) waste heat wind outlet is connected the pre-hot blast of heating and transports to waste heat pipeline (13) for recycling with thermal energy converter (9) waste heat wind inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100435939A CN101561226B (en) | 2009-06-03 | 2009-06-03 | Energy-saving device manufactured by chemical material carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100435939A CN101561226B (en) | 2009-06-03 | 2009-06-03 | Energy-saving device manufactured by chemical material carrier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101561226A CN101561226A (en) | 2009-10-21 |
| CN101561226B true CN101561226B (en) | 2011-02-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100435939A Active CN101561226B (en) | 2009-06-03 | 2009-06-03 | Energy-saving device manufactured by chemical material carrier |
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| Country | Link |
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| CN (1) | CN101561226B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103771465B (en) * | 2012-10-18 | 2015-11-18 | 沈阳铝镁设计研究院有限公司 | A kind of flyash clinkersintering method |
| CN103822455A (en) * | 2014-02-21 | 2014-05-28 | 泰山石膏股份有限公司 | Heat recovery system of gypsum board drying exhaust steam filling tower |
| CN103822456A (en) * | 2014-02-26 | 2014-05-28 | 邢台市大曹庄管理区康丰化工有限公司 | Waste heat collection device for furfural production |
| CN104913621A (en) * | 2015-05-12 | 2015-09-16 | 浙江海洋学院 | Heat energy absorbing device of dryer for ocean vessel |
| CN109990460A (en) * | 2019-04-08 | 2019-07-09 | 东莞市天伟节能环保技术有限公司 | A kind of circulating heat supply system and its heat supply method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1055729A (en) * | 1990-08-14 | 1991-10-30 | 甘肃力耕应用科学技术研究所 | The fertile method of urban night soil suitability for industrialized production farming |
| WO2006017965A1 (en) * | 2004-08-16 | 2006-02-23 | Metallurgical Design Institute Of Shandong Province | A dry-type dusting installation having heat exchanger for blast furnace |
-
2009
- 2009-06-03 CN CN2009100435939A patent/CN101561226B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1055729A (en) * | 1990-08-14 | 1991-10-30 | 甘肃力耕应用科学技术研究所 | The fertile method of urban night soil suitability for industrialized production farming |
| WO2006017965A1 (en) * | 2004-08-16 | 2006-02-23 | Metallurgical Design Institute Of Shandong Province | A dry-type dusting installation having heat exchanger for blast furnace |
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| Publication number | Publication date |
|---|---|
| CN101561226A (en) | 2009-10-21 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Pingxiang Huashun Environmental Protection Chemical Packing Co., Ltd. Assignor: Duan Shirong Contract record no.: 2011360000015 Denomination of invention: Energy-saving device manufactured by chemical material carrier Granted publication date: 20110216 License type: Exclusive License Open date: 20091021 Record date: 20110223 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20170418 Address after: 337000 Pingxiang Economic Development Zone, Jiangxi, Pingxiang Patentee after: Pingxiang Huashun Environmental Protection Chemical Packing Co., Ltd. Address before: 337000 of the western Jiangxi Province Economic Development Zone of Pingxiang city (Pingxiang Huashun Environmental Chemical Packing Co. Ltd. to) Patentee before: Duan Shirong |
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| TR01 | Transfer of patent right |