CN211871868U - Device for efficiently preheating and purifying pyroligneous liquor - Google Patents
Device for efficiently preheating and purifying pyroligneous liquor Download PDFInfo
- Publication number
- CN211871868U CN211871868U CN202020073086.1U CN202020073086U CN211871868U CN 211871868 U CN211871868 U CN 211871868U CN 202020073086 U CN202020073086 U CN 202020073086U CN 211871868 U CN211871868 U CN 211871868U
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- pyroligneous
- pyroligneous liquor
- pool
- flue gas
- distillation
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
Abstract
The device for efficiently preheating and purifying the pyroligneous comprises a pyroligneous distillation pool (1) and a pyroligneous fine pool (2), wherein a preheating flue gas pipe (3) and a flue gas exhaust pipe (4) are inserted in the pyroligneous distillation pool (1), the preheating flue gas pipe (3) and the flue gas exhaust pipe (4) are communicated through an evaporation heat exchange pipe (5) arranged in the pyroligneous distillation pool (1), a steam collection cover (6) is arranged at the top of the pyroligneous distillation pool (1), the steam collection cover (6) is connected with a double-layer cooler (7), the double-layer cooler (7) is positioned above the pyroligneous fine pool (2), and an overflow cooling head (8) is arranged at the lower part of the double-layer cooler (7). High purification efficiency and high purification quality.
Description
Technical Field
The utility model relates to a purification device, more specifically the device that carries out pyrolkigneous liquid purification is preheated that says so to a high efficiency belongs to biomass energy technical field.
Background
Biomass is an organic substance produced by absorbing carbon dioxide in the air through photosynthesis. It is widely distributed, available in large quantities, and is the only renewable, storable natural feedstock containing hydrocarbon components and thermal energy. After the biomass raw material is pyrolyzed, various products of carbon, gas, oil and pyroligneous can be obtained, and the method is widely applied to industrial and agricultural production and life.
However, the traditional method for purifying the pyroligneous liquor is long in time consumption and high in impurity content, seriously influences the quality and the purification efficiency of the pyroligneous liquor and is not beneficial to large-scale production.
Disclosure of Invention
An object of the utility model is to provide a device that high efficiency preheated and carried out pyroligneous purification to the above-mentioned problem that exists among the prior art.
The utility model discloses a realize above-mentioned purpose, the technical solution who adopts is: the device for efficiently preheating and purifying the pyroligneous comprises a pyroligneous distillation tank and a pyroligneous fine tank, wherein a preheating flue gas pipe and a smoke exhaust gas pipe are inserted in the pyroligneous distillation tank, the preheating flue gas pipe and the smoke exhaust gas pipe are communicated through an evaporation heat exchange pipe arranged in the pyroligneous distillation tank, the top of the pyroligneous distillation tank is provided with a steam collection cover, the steam collection cover is connected with a double-layer cooler, the double-layer cooler is positioned above the pyroligneous fine tank, and the lower part of the double-layer cooler is provided with an overflow cooling head.
And a drainage valve is arranged at the bottom of the pyroligneous liquor distillation pond.
The wood vinegar distillation device also comprises a wood vinegar circulating pool which is communicated with the wood vinegar distillation pool.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a preheat the realization and purify pyrolkigneous liquid, purification efficiency is high, and the purification quality is high.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure, a pyroligneous liquor distillation pond 1, a pyroligneous liquor fine product pond 2, a preheating flue gas pipe 3, a flue gas exhaust pipe 4, an evaporation heat exchange pipe 5, a steam collection cover 6, a double-layer cooler 7, an overflow cooling head 8, a drainage valve 9 and a pyroligneous liquor circulation pond 10.
Detailed Description
The invention is described in further detail below with reference to the following description of the drawings and the detailed description.
Referring to fig. 1, the device for efficiently preheating and purifying the pyroligneous liquor comprises a pyroligneous liquor distillation pool 1 and a pyroligneous liquor refined pool 2, wherein a preheating flue gas pipe 3 and a smoke exhaust gas pipe 4 are inserted into the pyroligneous liquor distillation pool 1, the preheating flue gas pipe 3 and the smoke exhaust gas pipe 4 are communicated through an evaporation heat exchange pipe 5 arranged in the pyroligneous liquor distillation pool 1, a steam collection cover 6 is arranged at the top of the pyroligneous liquor distillation pool 1, the steam collection cover 6 is connected with a double-layer cooler 7, the double-layer cooler 7 is positioned above the pyroligneous liquor refined pool 2, and an overflow cooling head 8 is arranged at the lower part of the double-layer cooler 7.
Referring to fig. 1, a drainage valve 9 is arranged at the bottom of the pyroligneous liquor distillation pond 1.
Referring to fig. 1, the apparatus further comprises a pyroligneous liquor circulating tank 10, wherein the pyroligneous liquor circulating tank 10 is communicated with the pyroligneous liquor distilling tank 1.
Referring to fig. 1, when the device works, 100-degree and 120-degree preheated flue gas enters a preheated flue gas pipe 3, pyroligneous liquor in a pyroligneous liquor distillation pool 1 is heated and evaporated through an evaporation heat exchange pipe 5, the pyroligneous liquor reaches a gasification state, and the flue gas after heat exchange is discharged through a flue gas discharge pipe 4; in the process, part of the condensed water flows out through a drainage valve 9 at the bottom of the pyroligneous liquor distillation pond 1. After the pyroligneous liquor is subjected to heat exchange evaporation in the pyroligneous liquor distillation pool 1 through smoke, the evaporated pyroligneous liquor gas is cooled through the double-layer cooler 7 and then becomes liquid, and the liquid passes through the overflow cooling head 8 to reach the pyroligneous liquor fine pool, so that the pyroligneous liquor is evaporated by utilizing the preheated smoke, the gas is changed into the liquid, and the concentration of the pyroligneous liquor is purified.
The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, above-mentioned structure should all be regarded as belonging to the utility model discloses a protection scope.
Claims (3)
1. The utility model provides a device that high-efficient preheating carried out pyroligneous purification which characterized in that: the pyroligneous liquor distillation device comprises a pyroligneous liquor distillation pool (1) and a pyroligneous liquor fine pool (2), wherein a preheated flue gas pipe (3) and a flue gas exhaust pipe (4) are inserted in the pyroligneous liquor distillation pool (1), the preheated flue gas pipe (3) and the flue gas exhaust pipe (4) are communicated through an evaporation heat exchange pipe (5) arranged in the pyroligneous liquor distillation pool (1), a steam collection cover (6) is arranged at the top of the pyroligneous liquor distillation pool (1), the steam collection cover (6) is connected with a double-layer cooler (7), the double-layer cooler (7) is positioned above the pyroligneous liquor fine pool (2), and an overflow cooling head (8) is arranged at the lower part of the double-layer cooler (7).
2. The apparatus for purifying pyroligneous liquor by high-efficiency preheating as claimed in claim 1, wherein: and a drainage valve (9) is arranged at the bottom of the pyroligneous liquor distillation pond (1).
3. The apparatus for purifying pyroligneous liquor by high-efficiency preheating as claimed in claim 1, wherein: also comprises a pyroligneous liquor circulating pool (10), wherein the pyroligneous liquor circulating pool (10) is communicated with the pyroligneous liquor distilling pool (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020073086.1U CN211871868U (en) | 2020-01-14 | 2020-01-14 | Device for efficiently preheating and purifying pyroligneous liquor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020073086.1U CN211871868U (en) | 2020-01-14 | 2020-01-14 | Device for efficiently preheating and purifying pyroligneous liquor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211871868U true CN211871868U (en) | 2020-11-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020073086.1U Active CN211871868U (en) | 2020-01-14 | 2020-01-14 | Device for efficiently preheating and purifying pyroligneous liquor |
Country Status (1)
| Country | Link |
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| CN (1) | CN211871868U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115287087A (en) * | 2022-08-23 | 2022-11-04 | 铜鼓县伟升实业有限公司 | Automatic control dry distillation fresh bamboo strip pressureless box type fresh bamboo juice extraction device |
-
2020
- 2020-01-14 CN CN202020073086.1U patent/CN211871868U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115287087A (en) * | 2022-08-23 | 2022-11-04 | 铜鼓县伟升实业有限公司 | Automatic control dry distillation fresh bamboo strip pressureless box type fresh bamboo juice extraction device |
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