CN203224149U - Waste hot gas recovery device of stillage liquid dryer - Google Patents
Waste hot gas recovery device of stillage liquid dryer Download PDFInfo
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- CN203224149U CN203224149U CN 201320201085 CN201320201085U CN203224149U CN 203224149 U CN203224149 U CN 203224149U CN 201320201085 CN201320201085 CN 201320201085 CN 201320201085 U CN201320201085 U CN 201320201085U CN 203224149 U CN203224149 U CN 203224149U
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- hot gas
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Abstract
The utility model discloses a waste hot gas recovery device of a stillage liquid dryer. The waste hot gas recovery device comprises a waste hot gas collection mechanism, wherein the waste hot gas collection mechanism comprises a gas collection cover, a dehumidifying fan and a cyclone separator; the gas collection cover is arranged at a waste hot gas outlet of the stillage liquid dryer; a gas inlet of the dehumidifying fan is communicated with the gas collection cover through a pipeline; a gas outlet of the dehumidifying fan is communicated with a feed port of the cyclone separator through a pipeline; an exhaust port of the cyclone separator is communicated with a wastewater pipe through a pipeline; and the waste liquid conveyed to an environment-friendly workshop is heated, and the slag liquid is collected by a slag collection barrel from a slag outlet of the cyclone separator. According to the device disclosed by the utility model, the waste hot gas is recycled to heat the waste liquid in the environment-friendly workshop, and the operation requirements of the environment-friendly workshop are met; and in the waste hot gas recycling process, the stillage material dust is collected and prevented from being discharged to the atmosphere, and therefore the environment is protected.
Description
(1) technical field:
The utility model relates to the energy recovery facility, is specially a kind of poor liquid dryer waste hot gas retracting device.
(2) background technology:
The drying of poor liquid adopts poor liquid dryer.
Poor liquid dryer adopts Superheated Steam Drying Technology that poor liquid is carried out energy-saving drying usually, and it is to utilize superheated steam directly to contact with poor liquid and a kind of drying mode of removing its moisture.Overheated dry technology has the advantages such as danger that heat transfer coefficient is big, resistance to mass tranfer is little, the thermal efficiency is high, specific energy consumption is low, steam consumption is few, do not have blast and catch fire, and is conducive to protect environment, has the sterilization effect.
In the dry run, the waste hot gas that poor liquid distributes normally directly is expelled in the atmosphere, and the poor body material dust that carries in the waste hot gas impacts the atmospheric air quality, and the direct discharging of a large amount of waste hot gas causes the waste of energy in addition, form greenhouse effects, influence environment.
(3) utility model content:
For this reason, the utility model proposes a kind of poor liquid dryer waste hot gas retracting device, waste hot gas is collected recycling.
Can reach the poor liquid dryer waste hot gas retracting device of above-mentioned effect, comprise the waste hot gas collecting mechanism, difference is that described waste hot gas collecting mechanism comprises gas skirt, the gentle pulp separator of blower fan, described gas skirt is located at the waste hot gas exhaust outlet of poor liquid dryer, the air inlet of described blower fan is by the pipeline connection gas skirt, the gas outlet of blower fan is by the charging aperture of pipeline connection gas pulp separator, the exhaust outlet of described gas pulp separator is by the pipeline connection waste pipe, waste hot gas heats in waste pipe to the waste liquid of carrying between environment-friendly vehicle, collects slag liquid in the slag-drip opening of gas pulp separator with receiving inder pot.
Consider wet environment, described blower fan adopts wet-emitting blower.
Described gas pulp separator adopts separating effect cyclone separator preferably.
Effectively control for the realization flow, control valve or control valve group are set on described each pipeline.
Advantage of the present utility model:
The poor liquid dryer waste hot gas retracting device of the utility model is recycled waste hot gas, goes to satisfy the service requirement between environment-friendly vehicle to the heating of the waste liquid between environment-friendly vehicle; Also realize the collection of poor body material dust in the waste hot gas recycling process, avoided in atmosphere, discharging, protected environment.
(4) description of drawings:
Fig. 1 is the structural representation of a kind of embodiment of the utility model.
Figure number sign: 1, gas skirt; 2, poor liquid dryer; 3, wet-emitting blower; 4, between environment-friendly vehicle; 5, cyclone separator; 6, control valve; 7, control valve group; 8, receive inder pot; 9, waste pipe; 10, band pump control valve group.
(5) specific embodiment:
Below in conjunction with accompanying drawing the technical solution of the utility model is described further:
The poor liquid dryer waste hot gas retracting device of the utility model comprises gas skirt 1, wet-emitting blower 3 and cyclone separator 5, described gas skirt 1 is closed in the waste hot gas exhaust outlet of poor liquid dryer 2, gas skirt 1 is communicated with by the air inlet of pipeline with wet-emitting blower 3, the gas outlet of described wet-emitting blower 3 is by the charging aperture of pipeline connection cyclone separator 5, the exhaust outlet of described cyclone separator 5 is communicated with waste pipe 9 by pipeline (pipeline is provided with control valve 6), described waste pipe 9 passes between environment-friendly vehicle 4, the slag-drip opening of cyclone separator 5 arranges receives inder pot 8 collection slag liquid, as shown in Figure 1.
Described poor liquid dryer 2 feeds superheated steam by the pipeline that is provided with control valve group 7, the waste hot gas that produces is pumped by wet-emitting blower 3 and is carried out the gas slag to cyclone separator 5 and separate, the waste liquid that produces pumps into waste pipe 9 by the pipeline (also being provided with control valve 6 on the pipeline) that is provided with band pump control valve group 10, in waste pipe 9, waste liquid is heated by waste hot gas, per hour can make 150 cubic metres waste liquid temperature improve 5 °, to satisfy between environment-friendly vehicle 4 service requirement, as shown in Figure 1.
Claims (4)
1. liquid dryer waste hot gas retracting device is pickled with grains or in wine, comprise the waste hot gas collecting mechanism, it is characterized in that: described waste hot gas collecting mechanism comprises gas skirt (1), the gentle pulp separator of blower fan, described gas skirt (1) is located at the waste hot gas exhaust outlet of poor liquid dryer (2), the air inlet of described blower fan is by pipeline connection gas skirt (1), the gas outlet of blower fan is by the charging aperture of pipeline connection gas pulp separator, the exhaust outlet of described gas pulp separator is by pipeline connection waste pipe (9), waste hot gas heats the waste liquid of carrying to (4) between environment-friendly vehicle in waste pipe (9), collect slag liquid in the slag-drip opening of gas pulp separator with receiving inder pot (8).
2. poor liquid dryer waste hot gas retracting device according to claim 1, it is characterized in that: described blower fan is wet-emitting blower (3).
3. poor liquid dryer waste hot gas retracting device according to claim 1, it is characterized in that: described gas pulp separator is cyclone separator (5).
4. according to any described poor liquid dryer waste hot gas retracting device in the claim 1～3, it is characterized in that: control valve (6) or control valve group (7) are set on described each pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320201085 CN203224149U (en) | 2013-04-19 | 2013-04-19 | Waste hot gas recovery device of stillage liquid dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320201085 CN203224149U (en) | 2013-04-19 | 2013-04-19 | Waste hot gas recovery device of stillage liquid dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203224149U true CN203224149U (en) | 2013-10-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320201085 Expired - Fee Related CN203224149U (en) | 2013-04-19 | 2013-04-19 | Waste hot gas recovery device of stillage liquid dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203224149U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103217027A (en) * | 2013-04-19 | 2013-07-24 | 广西新天德能源有限公司 | Exhaust hot air recovery device of residue liquid drying machine |
-
2013
- 2013-04-19 CN CN 201320201085 patent/CN203224149U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103217027A (en) * | 2013-04-19 | 2013-07-24 | 广西新天德能源有限公司 | Exhaust hot air recovery device of residue liquid drying machine |
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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 |
Granted publication date: 20131002 Termination date: 20150419 |
|
| EXPY | Termination of patent right or utility model |