CN205011730U - Evaporate energy -conserving mechanism of offline steam - Google Patents
Evaporate energy -conserving mechanism of offline steam Download PDFInfo
- Publication number
- CN205011730U CN205011730U CN201520766969.XU CN201520766969U CN205011730U CN 205011730 U CN205011730 U CN 205011730U CN 201520766969 U CN201520766969 U CN 201520766969U CN 205011730 U CN205011730 U CN 205011730U
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- China
- Prior art keywords
- layer
- steam
- vapour
- evapo
- separated machine
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/74—Recovery of fats, fatty oils, fatty acids or other fatty substances, e.g. lanolin or waxes
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- Drying Of Solid Materials (AREA)
Abstract
The utility model provides an evaporate energy -conserving mechanism of offline steam, is including evaporating the off -line barrel, evaporate off -line barrel top -down and be equipped with vapour layer, direct vapour layer, transition layer, hot -blast layer and cold wind layer, be equipped with an economizer thoroughly between vapour layer and the transition layer, economizer is including turning to head, venturi tube, connection pipe chute and connecting the riser, the upper end of connecting the riser connects gradually expansion joint, three -way pipe and admission pipe, the admission is managed and is passed through the vapour layer and is linked together, and the lower extreme of connecting the riser has connected gradually connect pipe chute, venturi tube and wen's nozzle, the other end of wen's nozzle links to each other with a steam pipe through turning to the head, go out the steam pipe communicate in the transition layer, improved flash steam's utilization ratio through economizer, the material can keep the moisture that the temperature again can effectual reduction material through the transition layer simultaneously, and for subsequent stoving cooling process has lightened the burden, the moisture in the material is adjusted in control that can be accurate, guarantees the requirement of material meet the standard grade.
Description
Technical field
The utility model belongs to grain machinery technical field, is specifically related to a kind of steam energy-saving mechanism of evapo-separated machine.
Background technology
The known development grain and oil equipment along with present technology day by day maximizes, and treatment capacity is increasing, and various energy consumption also increases thereupon, just become so energy-saving and cost-reducing each oil enterprises in the urgent need to.Grain and oil field of producing mainly utilizes solvent extraction to be extracted by the oil content in dregs of rice material, need to recycle, and evapo-separated machine is exactly the key equipment of recycling design in the dregs of rice material after extraction containing a large amount of solvents.Though the form of evapo-separated machine is varied but principle of work is all roughly the same, exactly the material that solvent extraction is crossed is delivered in evapo-separated machine, material circles under the stirring action of axle system, by indirect decatize baking and direct vapour stripping, the solvent in material is extracted feeding rear road recovery process as a vapor, and material is last again through hot-air seasoning, cold front heavy rain, thus obtain qualified finished product dregs of rice material, said process needs a large amount of steam.The working process of existing evapo-separated machine is all that material dries through indirect decatize and directly enters bottom hot-air seasoning layer after direct vapour stripping, because now temperature of charge is very high and water capacity is larger, therefore having a large amount of secondary steam constantly to evaporate, this part steam and heat are by directly emptying thus cause the huge waste of energy.
Summary of the invention
The purpose of this utility model is to provide a kind of steam energy-saving mechanism of evapo-separated machine, and this mechanism can reduce steam consumption greatly, and the moisture being convenient to material regulates.
The purpose of this utility model realizes as follows: a kind of steam energy-saving mechanism of evapo-separated machine, comprise evapo-separated machine cylindrical shell, described evapo-separated machine cylindrical shell is provided with vapour layer from top to bottom, direct vapour layer, transition layer, hot blast layer and cold wind layer, an energy saver is provided with between saturating vapour layer and transition layer, described energy saver comprises steering head, Venturi meter, connect inclined tube and be connected standpipe, the upper end of described connection standpipe connects expansion joint successively, Y-tube and steam inlet pipe, described steam inlet pipe is connected with saturating vapour layer, the lower end connecting standpipe is connected with described connection inclined tube in turn, Venturi meter and venturi nozzles, the axis of described venturi nozzles and the axis conllinear of Venturi meter, the other end of described venturi nozzles is connected with steam outlet pipe by steering head, described steam outlet pipe is communicated in described transition layer.
Further, described steam inlet pipe is also provided with vacuum breaker.
Preferably, described steering head, venturi nozzles, steam inlet pipe and steam outlet pipe are stainless steel.
Preferably, described vapour layer, directly vapour layer, transition layer, respectively establish a changeover valve or automatic control bin gate between hot blast layer and cold wind layer adjacent two layers.
Preferably, the bottom of described direct vapour layer is provided with vapour layer chuck, and described vapour layer chuck offers some steam fumarole, and described vapour layer chuck is connected with the steam inlet outside evapo-separated machine cylindrical shell.
The utility model improves the utilization ratio of secondary steam by described energy saver, simultaneously material through transition layer can keep temperature can effectively reduce again material moisture, for follow-up Drying and cooling process alleviates burden, can moisture accurately in regulating and controlling material, ensure material conformance with standard class requirement.
accompanying drawing illustrates:
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of energy saver in Fig. 1.
1. evapo-separated machine cylindrical shell, 2. material, 3. automatic control bin gate, 4. saturating vapour layer, 5. stir shaft system, 6. direct vapour layer, 7. transition layer, 8. changeover valve, 9. hot blast layer, 10. cold wind layer, 11. energy savers, 12. steam inlets, 13. steering heads, 14. venturi nozzles, 15. Venturi meters, 16. connect inclined tube, and 17. connect standpipe, 18. expansion joints, 19. Y-tubes, 20. vacuum breaker.
embodiment:
With reference to Fig. 1, Fig. 2, the utility model comprises evapo-separated machine cylindrical shell 1, described evapo-separated machine cylindrical shell 1 is provided with vapour layer 4 from top to bottom, direct vapour layer 6, transition layer 7, hot blast layer 9 and cold wind layer 10, an energy saver 11 is provided with between saturating vapour layer 4 and transition layer 7, described energy saver 11 comprises steering head 13, Venturi meter 15, connect inclined tube 16 and be connected standpipe 17, the upper end of described connection standpipe 17 connects expansion joint 18 successively, Y-tube 19 and steam inlet pipe, described steam inlet pipe is connected with saturating vapour layer 4, the lower end connecting standpipe 17 is connected with described connection inclined tube 16 in turn, Venturi meter 15 and venturi nozzles 14, the axis of described venturi nozzles 14 and the axis conllinear of Venturi meter 15, the other end of described venturi nozzles 14 is connected with steam outlet pipe by steering head 13, described steam outlet pipe is communicated in described transition layer 7, described steam inlet pipe is also provided with vacuum breaker 20.
Energy saver 11 passes through a small amount of external steam as engine, become high-velocity fluid by venturi nozzles 14 after steam changes direction by steering head 13 and enter Venturi meter 15, thus form a negative pressuren zone at Venturi meter 15 import near zone, and then the saturating vapour layer 4 secondary steam in transition layer 7 is extracted into above, this part secondary steam penetrates material and material carries out heat exchange, thus improves utilization ratio of secondary steam.
Described steering head 13, venturi nozzles 14, steam inlet pipe and steam outlet pipe are stainless steel.
Described vapour layer 4, directly vapour layer 6, transition layer 7, between hot blast layer 9 and cold wind layer 10 adjacent two layers, respectively establish a changeover valve 8 or automatic control bin gate 3, preferably, be provided with automatic control bin gate 3 between described vapour layer 4 and directly vapour layer 6, described direct vapour layer 6, between transition layer 7 and cold wind layer 10, be respectively equipped with changeover valve 8.
The bottom of described direct vapour layer 6 is provided with vapour layer chuck, and described vapour layer chuck offers some steam fumarole, and described vapour layer chuck is connected with the steam inlet 12 outside evapo-separated machine cylindrical shell 1.
During use, certain material level is kept at each layer respectively by automatic control bin gate 3 or changeover valve 8 after material enters evapo-separated machine cylindrical shell 1, material is under the effect of stir shaft system 5, and from top to bottom successively through two saturating vapour layers 4, wherein the end chuck of vapour layer 4 is that the heating of indirect vapour has some vapor-permeable holes simultaneously thoroughly; Steam is by steam fumarole and penetrate material and carry out direct stripping to the solvent in material, and the vapor-permeable hole and the material that continue across vapour layer 4 afterwards carry out further heat exchange; The material of direct vapour layer 6 enters transition layer 7 by changeover valve 8, the indirect vapour heat effect of end chuck due to transition layer 7 makes material keep comparatively high temps in transition layer 7, a large amount of secondary steam constantly evaporates simultaneously, the secondary steam volatilized is pumped to saturating vapour layer 4 above by energy saver 11, continue the heat exchanging process participating in material, and then improve the utilization ratio of secondary steam.The material of last transition layer 7 enters hot blast layer 9 successively by changeover valve 8, cold wind layer 10 thus obtain qualified dregs of rice material.
The existence of energy saver, improves the utilization ratio of secondary steam, simultaneously material through transition layer 7 can keep temperature can effectively reduce again material moisture, for follow-up Drying and cooling process alleviates burden.
Claims (5)
1. the steam energy-saving mechanism of an evapo-separated machine, comprise evapo-separated machine cylindrical shell, described evapo-separated machine cylindrical shell is provided with vapour layer from top to bottom, direct vapour layer, transition layer, hot blast layer and cold wind layer, an energy saver is provided with between saturating vapour layer and transition layer, it is characterized in that: described energy saver (11) comprises steering head (13), Venturi meter (15), connect inclined tube (16) and be connected standpipe (17), the upper end of described connection standpipe (17) connects expansion joint (18) successively, Y-tube (19) and steam inlet pipe, described steam inlet pipe is connected with saturating vapour layer (4), the lower end connecting standpipe (17) is connected with described connection inclined tube (16) in turn, Venturi meter (15) and venturi nozzles (14), the axis of described venturi nozzles (14) and the axis conllinear of Venturi meter (15), the other end of described venturi nozzles (14) is connected with steam outlet pipe by steering head (13), described steam outlet pipe is communicated in described transition layer (7).
2. the steam energy-saving mechanism of evapo-separated machine according to claim 1, is characterized in that: described steam inlet pipe is also provided with vacuum breaker (20).
3. the steam energy-saving mechanism of evapo-separated machine according to claim 1, is characterized in that: described steering head (13), venturi nozzles (14), steam inlet pipe and steam outlet pipe are stainless steel.
4. the steam energy-saving mechanism of evapo-separated machine according to claim 1, is characterized in that: described vapour layer (4), directly vapour layer (6), transition layer (7), respectively establish a changeover valve (8) or automatic control bin gate (3) between hot blast layer (9) and cold wind layer (10) adjacent two layers.
5. the steam energy-saving mechanism of evapo-separated machine according to claim 1, it is characterized in that: the bottom of described direct vapour layer (6) is provided with vapour layer chuck, described vapour layer chuck offers some steam fumarole, and described vapour layer chuck is connected with evapo-separated machine cylindrical shell (1) steam inlet outward (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520766969.XU CN205011730U (en) | 2015-09-30 | 2015-09-30 | Evaporate energy -conserving mechanism of offline steam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520766969.XU CN205011730U (en) | 2015-09-30 | 2015-09-30 | Evaporate energy -conserving mechanism of offline steam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205011730U true CN205011730U (en) | 2016-02-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520766969.XU Expired - Fee Related CN205011730U (en) | 2015-09-30 | 2015-09-30 | Evaporate energy -conserving mechanism of offline steam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205011730U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109609262A (en) * | 2018-12-13 | 2019-04-12 | 太仓市宝马油脂设备有限公司 | A kind of wet dregs of rice evapo-separated machine |
| CN114705025A (en) * | 2022-03-14 | 2022-07-05 | 山东凯斯达机械制造有限公司 | Conduction and convection combined type drying device of desolventizer-toaster and using method |
-
2015
- 2015-09-30 CN CN201520766969.XU patent/CN205011730U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109609262A (en) * | 2018-12-13 | 2019-04-12 | 太仓市宝马油脂设备有限公司 | A kind of wet dregs of rice evapo-separated machine |
| CN114705025A (en) * | 2022-03-14 | 2022-07-05 | 山东凯斯达机械制造有限公司 | Conduction and convection combined type drying device of desolventizer-toaster and using method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160203 Termination date: 20180930 |