CN208871592U - A kind of device can provide dry steam - Google Patents
A kind of device can provide dry steam Download PDFInfo
- Publication number
- CN208871592U CN208871592U CN201821249170.3U CN201821249170U CN208871592U CN 208871592 U CN208871592 U CN 208871592U CN 201821249170 U CN201821249170 U CN 201821249170U CN 208871592 U CN208871592 U CN 208871592U
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- CN
- China
- Prior art keywords
- steam
- superheater
- valve
- water
- water separator
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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
A kind of device can provide dry steam, including boiler and air pump, described device further include drain valve, superheater and steam-water separator；The connection of one end of the boiler and drain valve, the other end of drain valve are connected with the lower inlet of superheater；The import of the upper outlet and steam-water separator of the superheater connects；The steam of the steam-water separator upper outlet output enters the heat exchanger tube installed in superheater, and the lower outlet of steam-water separator is connected with third shut-off valve；Air pump is connected in the output pipe of the superheater heat exchanger tube, the other end of air pump exports dry steam to gas equipment after the 4th shut-off valve.The utility model structure is simple, and it is convenient to operate, and dry steam, saturated vapor and hot water can be provided for user, different requirements had both been met, and had also saved resource, keeps energy distribution more reasonable.
Description
Technical field
The utility model provides a kind of drying device, and especially a kind of device for saturated vapor to be dried belongs to
In dry steam technical field.
Background technique
In recent years the developed countries such as the U.S., Canada, Japan oneself dry steam technology is used for dried foods, coal, paper
, ceramics, the various materials such as fish-bone and the flesh of fish, vegetables and urban waste.With energy crisis get worse and people
Food quality requirement is gradually increased, the application of dry steam obtains very big development.But currently, most of food processing
Enterprise is all still affected to food quality in processed food since saturated steam wetness is big using saturated vapor, removes this
Except, by saturated vapor transmission process, a part of saturated vapor can condense again, also result in the loss of thermal energy.
Utility model content
In view of the shortcomings of the prior art, the utility model provides a kind of devices that can provide dry steam, it can be effective
Saturated vapor is become dry steam by ground, simultaneously, additionally it is possible to provide other kinds of steam or hot water, described device structure letter
It is single, it is easy to operate.
Problem described in the utility model solves by the following technical programs:
A kind of device can provide dry steam, including boiler and air pump, described device further include drain valve, superheater and
Steam-water separator；The connection of one end of the boiler and drain valve, the other end of drain valve are connected with the lower inlet of superheater；It is described
The import of the upper outlet and steam-water separator of superheater connects；The steam of the steam-water separator upper outlet output enters superheater
The lower outlet of the heat exchanger tube of interior installing, steam-water separator is connected with third shut-off valve；The output pipe of the superheater heat exchanger tube
In be connected to air pump, the other end of air pump exports dry steam to gas equipment after the 4th shut-off valve.
The above-mentioned device that can provide dry steam adds hot water exchanger, and heat exchanger tube is equipped in hot water exchanger, described to change
Heat pipe and the output end for being connected in air pump, heat exchanger tube are placed in the water tank of hot water exchanger, the water tank difference of the hot water exchanger
The second shut-off valve and water pump are connected, hot water is exported through the second shut-off valve to user.
The above-mentioned device that can provide dry steam, the steam-water separator inside is equipped with drainage layer and thin vapour layer, described to dredge
Filling wire or metal cutting leftover bits and pieces in vapour layer.
The utility model utilizes drain valve, steam-water separator, completes steam-water separation twice, reduces in saturated vapor
Water content；Steam after reduction water content is subjected to heating heating in the superheater, to further improve the drying of steam
Property.In addition, in order to meet the needs of hot water, a part of steam is also delivered to hot water exchanger by the utility model, thus to use
Family provides hot water.
The utility model structure is simple, and it is convenient to operate, and dry steam, saturated vapor and hot water can be provided for user, both
Different requirements is met, resource is also saved, keeps energy distribution more reasonable.
Detailed description of the invention
Fig. 1 is utility model device structural schematic diagram.
Each label respectively indicates in figure are as follows: 1, boiler, 2, drain valve, and 3, superheater, 4, steam-water separator, 5, drainage layer,
6, air pump, 7, water pump, the 8, first shut-off valve, 9, hot water exchanger, the 10, second shut-off valve, 11, third shut-off valve, 12, the 4th sections
Only valve, 13, thin vapour layer.
Specific embodiment
Referring to Fig. 1, the utility model includes boiler 1, drain valve 2, superheater 3, steam-water separator 4, air pump 6, hot water friendship
Parallel operation 9, shut-off valve.The boiler 1 is connect with one end of drain valve 2, for storing primary liquid and heating to it；The drain valve
2 other end is connected with the lower inlet of superheater 3, and condensed water is flowed out in the lower mouth of drain valve 2；3 upper outlet of superheater
It is connect with 4 import of steam-water separator, increases vapor (steam) temperature for heating；The steam of 4 upper outlet of steam-water separator, passed through
Hot device 3 enters heat exchanger tube, and lower outlet is connected with third shut-off valve；The exit port and air pump 6 of the heat exchanger tube of the superheater connect
It connects；The air pump 6 connects hot water exchanger 9；The hot water exchanger 9 is separately connected the second shut-off valve 10,8 and of the first shut-off valve
Water pump 7.
Liquid is heated and generates steam by the boiler 1 in the utility model, the boiler 1, when starting evaporation, into space
Molecule amount is more than the number for returning to molecule in liquid, and with continuing for evaporation, the density of headspace vapor molecule constantly increases
Greatly, thus return liquid in molecule amount also increase, when in the unit time enter space molecule amount and return liquid in
Molecule amount it is equal when, then evaporation is in dynamic equilibrium state with condensation, and state at this time is known as saturation state.
Drain valve 2 in the utility model, the drain valve 2 is by the condensed water of steam generation and mixed air and its
He is discharged to other than equipment non-condensable gas.
Superheater 3 in the utility model, the superheater 3 are by the steam of drain valve 2, by the outer of superheater 3
Pipeline heats superheater, and steam is sent to steam-water separator 4 again and carries out two fractions by the superheater 3
From.
Steam-water separator 4 in the utility model, the steam-water separator 4 are put into cutting for stainless steel in dredging vapour layer 13
Bits, while preventing swarf from getting rusty, also can effectively carry out steam-water separation, and obtained wet saturated steam is sent into superheater 3
Heating, obtains dry steam.
Claims (3)
1. a kind of device that can provide dry steam, including boiler (1) and air pump (6), it is characterised in that: described device further includes
Drain valve (2), superheater (3) and steam-water separator (4)；The boiler (1) connect with one end of drain valve (2), drain valve (2)
The other end be connected with the lower inlet of superheater (3)；The upper outlet of the superheater (3) and the import of steam-water separator (4) connect
It connects；The steam of steam-water separator (4) the upper outlet output enters the heat exchanger tube installed in superheater (3), steam-water separator (4)
Lower outlet be connected with third shut-off valve (11)；Air pump (6), air pump are connected in the output pipe of superheater (3) heat exchanger tube
(6) the other end exports dry steam to gas equipment after the 4th shut-off valve (12).
2. the device according to claim 1 that can provide dry steam, it is characterised in that: add hot water exchanger (9), heat
Heat exchanger tube, the heat exchanger tube and the output end for being connected in air pump (6) are equipped in water coke slurry device (9), heat exchanger tube is placed in hot water exchanger
Water tank in, the water tank of the hot water exchanger (9) is separately connected the second shut-off valve (10) and water pump (7), and hot water is through second section
Only valve is exported to user.
3. the device according to claim 2 that can provide dry steam, it is characterised in that: in the steam-water separator (4)
Portion is equipped with drainage layer (5) and thin vapour layer (13), filling wire or metal cutting leftover bits and pieces in the thin vapour layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821249170.3U CN208871592U (en) | 2018-08-03 | 2018-08-03 | A kind of device can provide dry steam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821249170.3U CN208871592U (en) | 2018-08-03 | 2018-08-03 | A kind of device can provide dry steam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208871592U true CN208871592U (en) | 2019-05-17 |
Family
ID=66464083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821249170.3U Expired - Fee Related CN208871592U (en) | 2018-08-03 | 2018-08-03 | A kind of device can provide dry steam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208871592U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111248477A (en) * | 2020-03-09 | 2020-06-09 | 红云红河烟草(集团)有限责任公司 | Novel steam drying device |
-
2018
- 2018-08-03 CN CN201821249170.3U patent/CN208871592U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111248477A (en) * | 2020-03-09 | 2020-06-09 | 红云红河烟草(集团)有限责任公司 | Novel steam drying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20190517 Termination date: 20210803 |