CN205606902U - Boiler steam waste heat utilizes device in starch maize production - Google Patents
Boiler steam waste heat utilizes device in starch maize production Download PDFInfo
- Publication number
- CN205606902U CN205606902U CN201620448415.XU CN201620448415U CN205606902U CN 205606902 U CN205606902 U CN 205606902U CN 201620448415 U CN201620448415 U CN 201620448415U CN 205606902 U CN205606902 U CN 205606902U
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- heat pipe
- temperature heat
- steam
- boiler
- pipe
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 239000002918 waste heat Substances 0.000 title claims abstract description 7
- 229920002472 Starch Polymers 0.000 title abstract 3
- 240000008042 Zea mays Species 0.000 title abstract 3
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 title abstract 3
- 235000002017 Zea mays subsp mays Nutrition 0.000 title abstract 3
- 235000009973 maize Nutrition 0.000 title abstract 3
- 235000019698 starch Nutrition 0.000 title abstract 3
- 239000008107 starch Substances 0.000 title abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 239000007789 gas Substances 0.000 claims abstract description 17
- 238000011084 recovery Methods 0.000 claims abstract description 6
- 229920002261 Corn starch Polymers 0.000 claims description 13
- 238000005276 aerator Methods 0.000 claims description 13
- 239000008120 corn starch Substances 0.000 claims description 13
- 230000001939 inductive effect Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 206010037660 Pyrexia Diseases 0.000 abstract 9
- 230000000694 effects Effects 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 2
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 229940100486 rice starch Drugs 0.000 description 1
Classifications
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/18—Domestic hot-water supply systems using recuperated or waste heat
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a boiler steam waste heat utilizes device in starch maize production belongs to boiler waste heat recovery technology field. Its technical scheme does: a boiler steam waste heat utilizes device in starch maize production wherein, has seted up the steam air vent at boiler top portion center, and delivery duct is connected to the steam air vent, is equipped with steam pump and high -temperature heat pipe hot -blast furnace I on delivery duct respectively, sets up high -temperature heat pipe hot -blast furnace II above high -temperature heat pipe hot -blast furnace I, sets up heat pipe row between high -temperature heat pipe hot -blast furnace I and the high -temperature heat pipe hot -blast furnace II side by side. The beneficial effects of the utility model are that: through setting up high -temperature heat pipe hot -blast furnace I and high -temperature heat pipe hot -blast furnace II in boiler top portion to and set up and to carry out the heat exchange at high -temperature heat pipe hot -blast furnace I and the high -temperature heat pipe hot -blast furnace II internal heat bank of tubes to the air of air -blower introduction, the hot gas passes through the water of heat exchanger in to the heat exchanger coil pipe and heats, and simple structure is equitable, and the energy saving has reduced the energy consumption.
Description
Technical field
This utility model relates to boiler afterheat recovery technology field, particularly to Boiler Steam residual heat using device in a kind of production of corn starch.
Background technology
At present, the vapours that in corn starch processing, boiler produces typically is directly discharged into air by blower fan, and while steam enters air, the heat heat in steam enters in air the most therewith, these substantial amounts of heats are not fully utilized, thus cause waste greatly；It addition, domestic a set of boiler top vapours heat treatment technology of once having introduced, but due to vapours large-minded, temperature is high, occur controlling in running on cumbersome, operationally bring the biggest inconvenient problem.
Utility model content
In order to solve the deficiency of above-mentioned prior art, the purpose of this utility model is: provide Boiler Steam residual heat using device in a kind of production of corn starch.
nullInvention thought of the present utility model is: the vapours produced for boiler in the existing rice starch course of processing is directly discharged into air by blower fan，While steam enters air，Heat heat in steam enters in air the most therewith，Substantial amounts of heat is not fully utilized，Cause waste greatly，And existing vapours heat treatment technology，Large-minded because of vapours、Temperature is high，Running occur in control cumbersome，Problem in inconvenient operation，This utility model devises Boiler Steam residual heat using device in a kind of production of corn starch，Steam pipeline is offered in boiler top center，Steam pipeline is respectively equipped with steam pump and high-temperature heat pipe air stove I，It is provided above high-temperature heat pipe air stove II at high-temperature heat pipe air stove I，Heat pipe row it is arranged side by side between high-temperature heat pipe air stove I and high-temperature heat pipe air stove II，The lower end of heat pipe row is placed in high-temperature heat pipe air stove I，Its upper end is positioned at high-temperature heat pipe air stove II，At the air inlet of high-temperature heat pipe air stove II, aerator is set，Its gas outlet connects the air inlet of air-introduced machine by airflow pipe，At the gas outlet of air-introduced machine, heat exchanger is set；Utilize heat exchanger and by heat pipe row by the heat recovery of the vapours in boiler, provide the user hot water demand.
nullBoiler Steam residual heat using device in a kind of production of corn starch，Wherein，Steam passage is offered in boiler top center，Described steam passage connects steam pipeline，Described steam pipeline is respectively equipped with steam pump and high-temperature heat pipe air stove I，It is provided above high-temperature heat pipe air stove II at described high-temperature heat pipe air stove I，Heat pipe row it is arranged side by side between described high-temperature heat pipe air stove I and high-temperature heat pipe air stove II，The lower end of described heat pipe row is placed in described high-temperature heat pipe air stove I，Its upper end is positioned at described high-temperature heat pipe air stove II，At the air inlet of described high-temperature heat pipe air stove II, aerator is set，Its gas outlet connects the air inlet of air-introduced machine by airflow pipe，At the gas outlet of described air-introduced machine, heat exchanger is set，The hot water feeding pipe of the heat exchanger coils in described heat exchanger connects attemperater top side，The cold water water-supply-pipe of described heat exchanger coils connects water tank；
Control valve I and circulating pump are set on described hot water feeding pipe, described cold water water-supply-pipe arranges control valve II and water pump；
Arranging water-supply-pipe in described attemperater bottom side, described water-supply-pipe is respectively provided with control valve III and booster pump, the top of described attemperater is connected with air.
Described boiler, steam pump, high-temperature heat pipe air stove I, the heat pipe row that lower end is placed in described high-temperature heat pipe air stove I, and the steam pipeline connected constitute Boiler Steam waste heat recovery passage.
Described aerator, high-temperature heat pipe air stove II, the heat pipe row that upper end is placed in described high-temperature heat pipe air stove II, air-introduced machine, heat exchanger, and the airflow pipe connected constitute hot blast air-inducing passage.
Heat exchanger coils in described heat exchanger, control valve I, circulating pump attemperater, and the hot water feeding pipe connected are sequentially connected with composition delivery passage.
Described heat exchanger is barrel type heat exchanger.
nullDuring utility model works，After a period of time started working by boiler，Open and control，High-temperature heat pipe air stove I，High-temperature heat pipe air stove II，The power supply of heat exchange，Open steam pump successively，Aerator，Air-introduced machine，Control valve I，Circulating pump，Control valve II and water pump，Vapours in boiler is inputted in high-temperature heat pipe air stove I by steam pipeline under the effect of steam pump，Through superheater tube row lower end by the heat absorption in vapours，Transfer heat to the upper end of heat pipe row，The gas that heat pipe row introduces with the aerator connecting high-temperature heat pipe air stove II upper end carries out heat exchange，Hot gas is introduced in heat exchanger by the hot gas through heat exchange at air-introduced machine，Cold water through heat exchanger heat exchanger coil pipe carries out heat exchange again，By in delivery to insulation water storage box under the effect of circulating pump，Opening controlling valve III and booster pump carry out user's hot water water supply.
The beneficial effects of the utility model are: in production of corn starch of the present utility model, Boiler Steam residual heat using device by arranging high-temperature heat pipe air stove I and high-temperature heat pipe air stove II at boiler top, and it is arranged on high-temperature heat pipe air stove I and high-temperature heat pipe air stove II interior-heat bank of tubes, the air introducing aerator carries out heat exchange and forms hot gas, hot gas water in heat exchanger heat exchanger coil pipe heats, this utility model is simple and reasonable, reach in high efficiente callback pot heat in steam, save the energy, reduce energy consumption.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment.
Wherein, reference is: 1, boiler；2, steam passage；3, steam pipeline；4, steam pump；5, high-temperature heat pipe air stove I；6, high-temperature heat pipe air stove II；7, heat pipe row；8, aerator；9, air-introduced machine；10, heat exchanger；101, heat exchanger coils；102, hot water feeding pipe；11, attemperater；12, cold water water-supply-pipe；13, control valve I；14, circulating pump；15, control valve II；16, water pump；17, water-supply-pipe；18, control valve III；19, booster pump.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme, the technical characterstic of scheme and advantage clearer, below in conjunction with drawings and Examples, this utility model is further elaborated.Certainly, specific embodiment described herein, only in order to explain this utility model, is not used to limit this utility model.
Embodiment 1
nullSee Fig. 1，This utility model is: Boiler Steam residual heat using device in a kind of production of corn starch，Wherein，Steam passage 2 is offered in boiler 1 top center，Steam passage 2 connects steam pipeline 3，Steam pipeline 3 is respectively equipped with steam pump 4 and high-temperature heat pipe air stove I 5，It is provided above high-temperature heat pipe air stove II 6 at high-temperature heat pipe air stove I 5，Heat pipe row 7 it is arranged side by side between high-temperature heat pipe air stove I 5 and high-temperature heat pipe air stove II 6，The lower end of heat pipe row 7 is placed in high-temperature heat pipe air stove I 5，Its upper end is positioned at high-temperature heat pipe air stove II 6，At the air inlet of high-temperature heat pipe air stove II 6, aerator 8 is set，Its gas outlet connects the air inlet of air-introduced machine 9 by airflow pipe，Heat exchanger 10 is set at the gas outlet of air-introduced machine 9，The hot water feeding pipe 102 of the heat exchanger coils 101 in heat exchanger 10 connects attemperater 11 top side，The cold water water-supply-pipe 12 of heat exchanger coils 101 connects water tank；
Control valve I 13 and circulating pump 14 are set on hot water feeding pipe 102, cold water water-supply-pipe 12 arranges control valve II 15 and water pump 16；
Water-supply-pipe 17 is set in attemperater 11 bottom side, water-supply-pipe 17 is respectively provided with control valve III
18 and booster pump 19, the top of attemperater 11 is connected with air.
Boiler 1, steam pump 4, high-temperature heat pipe air stove I 5, the heat pipe row 7 that lower end is placed in high-temperature heat pipe air stove I 5, and the steam pipeline 3 connected constitute Boiler Steam waste heat recovery passage.
Aerator 8, high-temperature heat pipe air stove II 6, the heat pipe row 7 that upper end is placed in high-temperature heat pipe air stove II 6, air-introduced machine 9, heat exchanger 10, and the airflow pipe connected constitute hot blast air-inducing passage.
Heat exchanger coils 101 in heat exchanger 10, control valve I 13, circulating pump 14 attemperater 11, and the hot water feeding pipe 102 connected are sequentially connected with composition delivery passage.
Heat exchanger 10 is barrel type heat exchanger.
nullDuring utility model works，After a period of time started working by boiler 1，Open and control，High-temperature heat pipe air stove I 5，High-temperature heat pipe air stove II 6，The power supply of heat exchange 10，Open steam pump 4 successively，Aerator 8，Air-introduced machine 9，Control valve I 13，Circulating pump 14，Control valve II 15 and water pump 16，Vapours in boiler 1 is inputted in high-temperature heat pipe air stove I 5 by steam pipeline 3 under the effect of steam pump 4，The lower end of 7 is arranged by the heat absorption in vapours through superheater tube，Transfer heat to the upper end of heat pipe row 7，The gas that heat pipe is arranged 7 upper ends and introduced with the aerator 8 connecting high-temperature heat pipe air stove II 6 carries out heat exchange，Hot gas is introduced in heat exchanger 10 by the hot gas through heat exchange at air-introduced machine 9，Cold water through heat exchanger 10 heat exchanger coil pipe 101 carries out heat exchange again，By in delivery to insulation water storage box 11 under the effect of circulating pump 14，Opening controlling valve III 18 and booster pump 19 carry out user's hot water water supply.
This utility model can pass through or use prior art to realize without the technical characteristic described, do not repeat them here, certainly, described above is not to restriction of the present utility model, this utility model is also not limited to the example above, change that those skilled in the art are made in essential scope of the present utility model, retrofit, add or replace, also should belong to this utility model.
Claims (5)
- null1. Boiler Steam residual heat using device in a production of corn starch，It is characterized in that: offer steam passage (2) in boiler (1) top center，Described steam passage (2) connects steam pipeline (3)，Described steam pipeline (3) is respectively equipped with steam pump (4) and high-temperature heat pipe air stove I(5)，At described high-temperature heat pipe air stove I(5) it is provided above high-temperature heat pipe air stove II(6)，Described high-temperature heat pipe air stove I(5) and high-temperature heat pipe air stove II(6) between be arranged side by side heat pipe row (7)，The lower end of described heat pipe row (7) is placed in described high-temperature heat pipe air stove I(5) in，Its upper end is positioned at described high-temperature heat pipe air stove II(6)，Described high-temperature heat pipe air stove II(6) air inlet at aerator (8) is set，Its gas outlet connects the air inlet of air-introduced machine (9) by airflow pipe，Heat exchanger (10) is set at the gas outlet of described air-introduced machine (9)，The hot water feeding pipe (102) of the heat exchanger coils (101) in described heat exchanger (10) connects attemperater (11) top side，The cold water water-supply-pipe (12) of described heat exchanger coils (101) connects water tank；Described hot water feeding pipe arranges control valve I(13 on (102)) and circulating pump (14), described cold water water-supply-pipe (12) arranges control valve II(15) and water pump (16)；Arranging water-supply-pipe (17) in described attemperater (11) bottom side, described water-supply-pipe is respectively provided with control valve III(18 on (17)) and booster pump (19), the top of described attemperater (11) is connected with air.
- Boiler Steam residual heat using device in production of corn starch the most according to claim 1, it is characterized in that: described boiler (1), steam pump (4), high-temperature heat pipe air stove I(5), lower end is placed in described high-temperature heat pipe air stove I(5) in heat pipe row (7), and the steam pipeline (3) that connected constitutes Boiler Steam waste heat recovery passage.
- Boiler Steam residual heat using device in production of corn starch the most according to claim 1, it is characterized in that: described aerator (8), high-temperature heat pipe air stove II(6), upper end is placed in described high-temperature heat pipe air stove II(6) in heat pipe row (7), air-introduced machine (9), heat exchanger (10), and the airflow pipe composition hot blast air-inducing passage connected.
- Boiler Steam residual heat using device in production of corn starch the most according to claim 1, it is characterized in that: the heat exchanger coils (101) in described heat exchanger (10), control valve I(13), circulating pump (14) attemperater (11), and the hot water feeding pipe (102) connected be sequentially connected with composition delivery passage.
- Boiler Steam residual heat using device in production of corn starch the most according to claim 1, it is characterised in that: described heat exchanger (10) is barrel type heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620448415.XU CN205606902U (en) | 2016-05-17 | 2016-05-17 | Boiler steam waste heat utilizes device in starch maize production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620448415.XU CN205606902U (en) | 2016-05-17 | 2016-05-17 | Boiler steam waste heat utilizes device in starch maize production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205606902U true CN205606902U (en) | 2016-09-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620448415.XU Active CN205606902U (en) | 2016-05-17 | 2016-05-17 | Boiler steam waste heat utilizes device in starch maize production |
Country Status (1)
| Country | Link |
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| CN (1) | CN205606902U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108613570A (en) * | 2018-05-14 | 2018-10-02 | 安徽省东升食品有限公司 | A kind of halogen chop steam afterheat recovery device |
| CN111928062A (en) * | 2020-08-18 | 2020-11-13 | 江苏华昌化工股份有限公司 | Recycling method for byproduct steam of coal gasification conversion device |
| CN117516188A (en) * | 2023-11-16 | 2024-02-06 | 鹤庆溢鑫铝业有限公司 | Electrolytic aluminum vacuum ladle waste heat utilization device |
-
2016
- 2016-05-17 CN CN201620448415.XU patent/CN205606902U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108613570A (en) * | 2018-05-14 | 2018-10-02 | 安徽省东升食品有限公司 | A kind of halogen chop steam afterheat recovery device |
| CN111928062A (en) * | 2020-08-18 | 2020-11-13 | 江苏华昌化工股份有限公司 | Recycling method for byproduct steam of coal gasification conversion device |
| CN117516188A (en) * | 2023-11-16 | 2024-02-06 | 鹤庆溢鑫铝业有限公司 | Electrolytic aluminum vacuum ladle waste heat utilization device |
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