CN102338555A - Drying tower system - Google Patents
Drying tower system Download PDFInfo
- Publication number
- CN102338555A CN102338555A CN2010102396611A CN201010239661A CN102338555A CN 102338555 A CN102338555 A CN 102338555A CN 2010102396611 A CN2010102396611 A CN 2010102396611A CN 201010239661 A CN201010239661 A CN 201010239661A CN 102338555 A CN102338555 A CN 102338555A
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- CN
- China
- Prior art keywords
- drying tower
- tower body
- heat exchanger
- air pipe
- tower
- Prior art date
- 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.)
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Abstract
The invention discloses a drying tower system which comprises a tower body (11), a feeding pipeline (4) and heat exchangers (8), wherein the feeding pipeline (4) is connected at the upper end of the tower body (11) of the drying tower; a hot air pipe (7) is arranged at the top of the tower body (1); and the drying tower system is characterized in that a clamping sleeve (1) is arranged outside the feeding pipeline (4) of the drying tower; and the plurality of heat exchangers (8) are connected on the hot air pipe (7) arranged at the top of the tower body (11). The drying tower system the advantages of fully using the waste heat, saving energy and greatly improving the economic efficiency.
Description
Technical field
The invention belongs to chemical machinery field, be specifically related to a kind of drying tower system.
Background technology
Drying tower is that the material of realizing relative back flow of gas motion with the gravity effect is carried out dry equipment.At present, the higher industrial waste gas of temperature that drying tower equipment is discharged is all directly drained, and does not expect and can utilize that in addition, heat exchanger outlet temperature is 100 ℃ in the drying tower equipment, and so the gas of high temperature is directly drained, serious waste the energy.
Summary of the invention
The purpose of this invention is to provide a kind of energy-saving and cost-reducing drying tower system.
The objective of the invention is to realize through following measure:
A kind of drying tower system; Comprise tower body, feed, warm-air pipe and heat exchanger; The upper end of drying tower tower body connects feed, and warm-air pipe is installed at the top of tower body, it is characterized in that being provided with chuck in the outside of the feed of drying tower; Be installed on the warm-air pipe at tower body top and connect multi-group heat exchanger, preferably connect two groups of heat exchangers.Connect with welding manner between the multi-group heat exchanger.One end of above-mentioned chuck is provided with the waste vapour import, and the other end is provided with the waste vapour outlet.
With prior art beneficial effect more of the present invention: the present invention is through to the transformation of feed; Waste gas is got into the effect of playing insulation, heating up behind the chuck pipeline; Can preheat the dry pasty material of needs; Make pasty material be warmed up to 70 ℃, single energy of at least 30% of just in the dry materials process, can practicing thrift from original 20 ℃.
In addition; With warm-air pipe that dry tower body top is connected on increase at least one group of heat exchanger again on original heat exchanger, make cold air shift to an earlier date preheating, heat exchanger exit place temperature is finally reduced to 50 ℃; Make the waste heat of drying tower equipment heat exchanger fully obtain utilizing; Both practiced thrift the energy, and improved economic benefit of enterprises again, annual increase benefit can be up to 30%.
Description of drawings
Fig. 1 is a drying tower feeding pipeline sketch map.
Fig. 2 is the drying tower system schematic.
Fig. 3 is the heat exchanger sketch map.
Among the figure, 1 is chuck, and 2 is the waste vapour import, and 3 are the waste vapour outlet, and 4 is feed, and 5 is material inlet, and 6 is material outlet, and 7 is warm-air pipe, and 8 is heat exchanger, and 9 is air intake, and 10 is venthole, and 11 is tower body, and 12 is inlet of cold air, and 13 is hot air outlet.
The specific embodiment
A kind of drying tower system; Comprise tower body 11, feed 4 and heat exchanger 8; The upper end of drying tower tower body 11 connects feed 4, and warm-air pipe 7 is installed at the top of tower body 11, is provided with chuck 1 in the outside of feed 4; The warm-air pipe 7 that is installed on tower body 11 tops is provided with multi-group heat exchanger 8, preferably is provided with two groups of heat exchangers 8.Connect with welding manner between the multi-group heat exchanger 8.One end of described chuck 1 is provided with waste vapour import 2, and the other end is provided with waste vapour outlet 3.
When producing, the present invention gets into the effect of playing insulation, heating up behind the jacketed piping through the transformation to feeding pipeline to waste vapour, and the pasty material of needs drying is preheated, and makes pasty material be warmed up to 70 ℃ from original 20 ℃.
In addition, with warm-air pipe that dry tower body top is connected on increase at least one group of heat exchanger again on the former heat exchanger, make cold air shift to an earlier date preheating, heat exchanger exit place temperature is finally reduced to 50 ℃, makes the waste heat of drying tower equipment heat exchanger fully obtain utilizing.
Claims (4)
1. drying tower system; Comprise tower body (11), feed (4), warm-air pipe (7) and heat exchanger (8); The upper end of drying tower tower body (11) connects feed (4); Warm-air pipe (7) is installed at the top of tower body (11), it is characterized in that the outside of the feed (4) at drying tower is provided with chuck (1), and the warm-air pipe (7) that is installed on tower body (11) top is gone up connection multi-group heat exchanger (8).
2. drying tower according to claim 1 system is characterized in that an end of described chuck (1) is provided with waste vapour import (2), and the other end is provided with waste vapour outlet (3).
3. drying tower according to claim 1 system, the warm-air pipe (7) that it is characterized in that being installed on tower body (11) top is gone up and is connected two groups of heat exchangers (8).
4. drying tower according to claim 1 system is characterized in that connecting with welding manner between the described multi-group heat exchanger (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102396611A CN102338555A (en) | 2010-07-29 | 2010-07-29 | Drying tower system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102396611A CN102338555A (en) | 2010-07-29 | 2010-07-29 | Drying tower system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102338555A true CN102338555A (en) | 2012-02-01 |
Family
ID=45514409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102396611A Pending CN102338555A (en) | 2010-07-29 | 2010-07-29 | Drying tower system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102338555A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103798363A (en) * | 2013-08-17 | 2014-05-21 | 孙玉学 | Reverse-flow type grain dryer |
| CN106885463A (en) * | 2017-04-06 | 2017-06-23 | 胡玉娴 | Drying tower system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5695614A (en) * | 1991-03-21 | 1997-12-09 | Winter Umwelttechinik Gmbh | Method for processing waste liquids in particular industrial waste water having a high solids content |
| CN101235391A (en) * | 2008-02-01 | 2008-08-06 | 清华大学 | Method and system for continuously separating ethanol and utilizing residual heat based on solid-state fermentation material |
| CN201302360Y (en) * | 2008-10-27 | 2009-09-02 | 东营市华安化工有限责任公司 | Recovery device of waste heat by means of spray drying |
| CN201740358U (en) * | 2010-07-29 | 2011-02-09 | 江苏沃尔得化工有限公司 | Drying tower system |
-
2010
- 2010-07-29 CN CN2010102396611A patent/CN102338555A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5695614A (en) * | 1991-03-21 | 1997-12-09 | Winter Umwelttechinik Gmbh | Method for processing waste liquids in particular industrial waste water having a high solids content |
| CN101235391A (en) * | 2008-02-01 | 2008-08-06 | 清华大学 | Method and system for continuously separating ethanol and utilizing residual heat based on solid-state fermentation material |
| CN201302360Y (en) * | 2008-10-27 | 2009-09-02 | 东营市华安化工有限责任公司 | Recovery device of waste heat by means of spray drying |
| CN201740358U (en) * | 2010-07-29 | 2011-02-09 | 江苏沃尔得化工有限公司 | Drying tower system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103798363A (en) * | 2013-08-17 | 2014-05-21 | 孙玉学 | Reverse-flow type grain dryer |
| CN103798363B (en) * | 2013-08-17 | 2016-06-22 | 孙玉学 | A kind of echelon countercurrent flow foodstuff drying device |
| CN106885463A (en) * | 2017-04-06 | 2017-06-23 | 胡玉娴 | Drying tower system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120201 |