CN104826456A - Seed crystal yellow smoke recycling device - Google Patents
Seed crystal yellow smoke recycling device Download PDFInfo
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- CN104826456A CN104826456A CN201510186305.0A CN201510186305A CN104826456A CN 104826456 A CN104826456 A CN 104826456A CN 201510186305 A CN201510186305 A CN 201510186305A CN 104826456 A CN104826456 A CN 104826456A
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- pipeline
- conical
- conical pipeline
- recycling device
- absorption tower
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Abstract
The invention discloses a seed crystal yellow smoke recycling device. The seed crystal yellow smoke recycling device comprises a yellow smoke collecting pipeline, a Venturi tube, and a smoke absorption tower; the yellow smoke collecting pipeline comprises a conical pipeline, and a draught fan arranged on the conical pipeline; the conical pipeline is connected with the Venturi tube; the Venturi tube is connected with a bottom inlet of the smoke absorption tower; a top outlet of the smoke absorption tower is connected with an exhaust pipeline; the smoke absorption tower comprises a tower body, spraying devices arranged on the upper end of the tower body, filling material absorption layers arranged below the spraying devices, and a liquid storage tank arranged below the filling material absorption layers; a defoaming device is arranged in the liquid storage tank; the liquid storage tank is provided with a circulating pipeline connected with the spraying devices; the circulating pipeline is provided with a circulating pump; the conical pipeline and the inlet of the Venturi tube are arranged in a vertical reverse convection manner; one end of the conical pipeline is inserted into the inlet of the Venturi tube; and the pipe wall of the conical pipeline is sleeved with the conical inlet tail end of the Venturi tube, and the conical tail end and the conical pipeline are connected via seal connection. The seed crystal yellow smoke recycling device is capable of increasing yellow smoke absorption efficiency, and realizing uniform mixing of yellow smoke with sprayed water; gas distribution effect is excellent; and processing efficiency is increased greatly.
Description
Technical field
The present invention relates to pigment production field, particularly relate to seed production post processing field.
Background technology
The NO2 gas of yellow of emerging in existing seed production process, the design of present standard is all that this tobacco is introduced aiutage directly to sky discharge by exhaust line, both pollutes air like this, may descend acid rain again, harm the crops.
Prior art is in order to prevent harm, half is processed by bag-type dusting or screen collector, but because tobacco temperature is higher, utilize bag-type dusting effect poor, service life is also shorter, and screen collector floor space is larger, only dust in flue gas is processed, treatment effeciency is poor, and effect is also little desirable, haves much room for improvement.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, provide a kind for the treatment of effeciency high, flue gas enters venturi type pipe uniform spraying, and mixing efficiency is high, causes treatment effeciency greatly to improve, and realizes the crystal seed tobacco recycling device of shower water reuse.
For realizing the object of the invention, provide following technical scheme: crystal seed tobacco recycling device, comprise tobacco collection conduit, venturi type pipe, smoke absorption tower, it is characterized in that tobacco collection conduit comprises conical pipeline and is arranged at the blower fan on conical pipeline, described conical pipeline is connected with venturi type pipe, venturi type pipe is connected with the bottom import of smoke absorption tower, smoke absorption tower top brings out mouth and connects discharge duct, described smoke absorption tower comprises tower body, the spray equipment of upper end in tower body, packing material absorbing layer below spray equipment and the reservoir below packing material absorbing layer, be provided with Despumation device in reservoir and circulating line is set and connect spray equipment, circulating line is provided with circulating pump, described conical pipeline and the vertical reverse convection of venturi type pipe import are arranged, conical pipeline one end is inserted in the import of venturi type pipe, venturi type pipe import end is tapered to be wrapped on conical pipeline tube wall and to be tightly connected.
As preferably, the gas diverter above spray equipment, described gas diverter is taper cover body, and cover body is evenly equipped with gas port.
As preferably, conical pipeline is provided with sack cleaner.
As preferably, circulating line is separately provided with condenser.
Beneficial effect of the present invention: the present invention substantially increases tobacco absorption efficiency, makes tobacco mix with shower water, and gas distribution effect is high, greatly improves treatment effeciency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Crystal seed tobacco recycling device, comprise tobacco collection conduit 1, venturi type pipe 2, smoke absorption tower 3, tobacco collection conduit 1 comprises conical pipeline 1.1 and is arranged at the blower fan 1.2 on conical pipeline 1.1, described conical pipeline 1.1 is connected with venturi type pipe 2, venturi type pipe 2 is connected with smoke absorption tower 3 bottom import 3.1, smoke absorption tower 3 top outlet 3.2 connects discharge duct, described smoke absorption tower 3 comprises tower body, the spray equipment 3.1 of upper end in tower body, packing material absorbing layer 3.2 below spray equipment 3.1 and the reservoir 3.3 below packing material absorbing layer 3.2, be provided with Despumation device 3.4 in reservoir 3.3 and circulating line 4 is set and connect spray equipment 3.1, on circulating line, 4 are provided with circulating pump 4.1, described conical pipeline 1.1 is arranged with the vertical reverse convection of venturi type pipe 2 import, conical pipeline 1.1 one end is inserted in the import of venturi type pipe 2, venturi type pipe 2 import end is tapered to be wrapped on conical pipeline 1.1 tube wall and to be tightly connected.Gas diverter 5 above spray equipment 3.1, described gas diverter 5 is taper cover body, cover body is evenly equipped with gas port 5.1.Conical pipeline 1.1 is provided with sack cleaner 6.Circulating line 4 is separately provided with condenser 7.
Claims (4)
1. crystal seed tobacco recycling device, comprise tobacco collection conduit, venturi type pipe, smoke absorption tower, it is characterized in that tobacco collection conduit comprises conical pipeline and is arranged at the blower fan on conical pipeline, described conical pipeline is connected with venturi type pipe, venturi type pipe is connected with the bottom import of smoke absorption tower, smoke absorption tower top brings out mouth and connects discharge duct, described smoke absorption tower comprises tower body, the spray equipment of upper end in tower body, packing material absorbing layer below spray equipment and the reservoir below packing material absorbing layer, be provided with Despumation device in reservoir and circulating line is set and connect spray equipment, circulating line is provided with circulating pump, described conical pipeline and the vertical reverse convection of venturi type pipe import are arranged, conical pipeline one end is inserted in the import of venturi type pipe, venturi type pipe import end is tapered to be wrapped on conical pipeline tube wall and to be tightly connected.
2. crystal seed tobacco recycling device according to claim 1, it is characterized in that the gas diverter above spray equipment, described gas diverter is taper cover body, and cover body is evenly equipped with gas port.
3. crystal seed tobacco recycling device according to claim 1, is characterized in that conical pipeline is provided with sack cleaner.
4. crystal seed tobacco recycling device according to claim 1, is characterized in that circulating line is separately provided with condenser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510186305.0A CN104826456A (en) | 2015-04-20 | 2015-04-20 | Seed crystal yellow smoke recycling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510186305.0A CN104826456A (en) | 2015-04-20 | 2015-04-20 | Seed crystal yellow smoke recycling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104826456A true CN104826456A (en) | 2015-08-12 |
Family
ID=53804869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510186305.0A Pending CN104826456A (en) | 2015-04-20 | 2015-04-20 | Seed crystal yellow smoke recycling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104826456A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102139180A (en) * | 2010-02-02 | 2011-08-03 | 天华化工机械及自动化研究设计院 | Refining catalyst spray drying tail gas/roasting tail gas purifying treatment method and equipment |
| CN102553877A (en) * | 2012-02-15 | 2012-07-11 | 山东洪达化工有限公司 | Yellow smoke absorption system for nitric acid pot area |
| CN203090710U (en) * | 2012-09-25 | 2013-07-31 | 湖州晶联合成材料有限公司 | Waste gas collection and treatment device for phenolic resin production process |
| CN203694878U (en) * | 2013-09-30 | 2014-07-09 | 贵州开磷（集团）有限责任公司 | Fluorine-containing tail gas scrubbing device |
| CN204563887U (en) * | 2015-04-20 | 2015-08-19 | 江苏宇星工贸有限公司 | Crystal seed tobacco recycling device |
-
2015
- 2015-04-20 CN CN201510186305.0A patent/CN104826456A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102139180A (en) * | 2010-02-02 | 2011-08-03 | 天华化工机械及自动化研究设计院 | Refining catalyst spray drying tail gas/roasting tail gas purifying treatment method and equipment |
| CN102553877A (en) * | 2012-02-15 | 2012-07-11 | 山东洪达化工有限公司 | Yellow smoke absorption system for nitric acid pot area |
| CN203090710U (en) * | 2012-09-25 | 2013-07-31 | 湖州晶联合成材料有限公司 | Waste gas collection and treatment device for phenolic resin production process |
| CN203694878U (en) * | 2013-09-30 | 2014-07-09 | 贵州开磷（集团）有限责任公司 | Fluorine-containing tail gas scrubbing device |
| CN204563887U (en) * | 2015-04-20 | 2015-08-19 | 江苏宇星工贸有限公司 | Crystal seed tobacco recycling device |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150812 |