CN204174019U - A kind of device processing caffeine production wastewater - Google Patents
A kind of device processing caffeine production wastewater Download PDFInfo
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- CN204174019U CN204174019U CN201420615546.3U CN201420615546U CN204174019U CN 204174019 U CN204174019 U CN 204174019U CN 201420615546 U CN201420615546 U CN 201420615546U CN 204174019 U CN204174019 U CN 204174019U
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Abstract
A kind of device processing caffeine production wastewater, it is added unit, recycle pump, water sprayer, dioxide peroxide supply device and reaction tower formed by caffeine production wastewater import, flocculation basin, decolouring pond, catalyzer, caffeine production wastewater import, flocculation basin, decolouring pond, recycle pump, water sprayer are connected by pipeline successively with reaction tower, dioxide peroxide supply device is connected with the suction side of water sprayer, and catalyzer adds unit and is located between decolouring pond and recycle pump.Catalyzer adds unit and is made up of catalyzer storage tank, volume pump, flow probe and mixing tank, flow probe and mixing tank are successively located on the pipeline between decolouring pond and recycle pump, one end of volume pump is connected with catalyzer storage tank by pipeline, the other end of volume pump is connected on the pipeline between flow probe and mixing tank by pipeline, and volume pump is connected by signal wire with flow probe.The utility model utilizes dioxide peroxide can react with caffeine production wastewater under certain catalyst action, reach effective process effect, in reaction tower, adopt filler to increase the contact area of dioxide peroxide and caffeine production wastewater, improve anti-rate, finally make caffeine production wastewater reach emission standard.
Description
Technical field
The utility model relates to a kind of device processing caffeine production wastewater, belongs to water-treatment technology field.
Background technology
Caffeine, the yellow fat purine of fork name trimethylammonium.For yellow or be with atomic yellowish green crystal, there is sublimability. be tealeaves, the main alkaloid caffeine that exists in coffee berry, cocoa can water-soluble, ethanol, be soluble in chloroform, pyrroles, tetrahydrofuran (THF) coffee is stranded and has extremely strong excitation to central nervous system.Have selective excitement effect to pallium, low dose of use can change general thinking activities, increases work efficiency.Pharmaceutically can be used as heart and respiratory stimulant, the hot analgesic agent of pigtail, waterfall food can being made beverage adds the additive in agent, food-processing.
The method that the production of caffeine mainly adopts manual board to become now is produced, chemical synthesis produces caffeine series product, complex process, route are longer, use raw material is more, and mostly be severe corrosive, severe toxicity, volatile chemical, waste discharge is needed, wherein containing high concentration organic contaminant and inorganic salt in production process.Caffeine production wastewater has the features such as organic content is high, biodegradability is poor, saltiness is large, color is dark.Belong to the difficult organic waste water of high density.Conventional extraction process at present, it is simple that direx process reclaims tea-polyphenol technics comparing.But the amount of moisture that goes of swallow of the dense stage of the swallow due to caffeine production technique is not generally very large, thus in corresponding waste water, tea-polyphenol concentration is not very large, and this not only increases solvent recuperation workload to make ethyl acetate large usage quantity. but also add production cost due to the loss of solvent, on the other hand because ethyl acetate also has good solubility property to the lipid-soluble substance in tealeaves, this amount also making the former liposome be present in waste water be extracted also increases, and is unfavorable for the refining of tea-polyphenol.
Utility model content
The utility model is solve existing problem in the art, provides a kind of device processing caffeine production wastewater.
Problem described in the utility model is solved by following technical scheme: a kind of device processing caffeine production wastewater, and it is added unit, recycle pump, water sprayer, dioxide peroxide supply device and reaction tower formed by caffeine production wastewater import, flocculation basin, decolouring pond, catalyzer.Described caffeine production wastewater import, flocculation basin, decolouring pond, recycle pump, water sprayer are connected by pipeline successively with reaction tower.Described dioxide peroxide supply device is connected with the suction side of water sprayer.Described catalyzer adds unit and is located between decolouring pond and recycle pump.
The device of above-mentioned process caffeine production wastewater, described catalyzer adds unit and is made up of catalyzer storage tank, volume pump, flow probe and mixing tank, described flow probe and mixing tank are successively located on the pipeline between decolouring pond and recycle pump, one end of described volume pump is connected with catalyzer storage tank by pipeline, and the other end of described volume pump is connected on the pipeline between flow probe and mixing tank by pipeline.Described volume pump is connected by signal wire with flow probe.
The device of above-mentioned process caffeine production wastewater, is provided with flocculation agent between described caffeine production wastewater import and flocculation basin and adds entrance, be provided with multiple dividing plate bottom described flocculation basin.
The device of above-mentioned process caffeine production wastewater, is provided with discoloring agent between described flocculation basin and decolouring pond and adds entrance.
The device of above-mentioned process caffeine production wastewater, is equipped with filler in described reaction tower, and described reaction tower lower end is provided with the residual valve of row.
The utility model utilizes dioxide peroxide can react with caffeine production wastewater under certain catalyst action, reach effective process effect, in reaction tower, adopt filler to increase the contact area of dioxide peroxide and caffeine production wastewater, improve anti-rate, is finally that caffeine production wastewater reaches emission standard.
The utility model structure is simple, and each parts combine and are connected closely, easy to operate, safety and stability, and operating process is totally-enclosed, can not produce pollute environment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, each part numbers is: the import of 1-caffeine production wastewater; 2-flocculation basin; 3-decolours pond; 4-catalyzer storage tank; 5-volume pump; 6-flow probe; 7-mixing tank; 8-recycle pump; 9-water sprayer; 10-dioxide peroxide supply device; 11-reaction tower; 12-filler; 13-flocculation agent adds entrance; 14-discoloring agent adds entrance; 15-arranges residual valve; 16-dividing plate; 17-signal wire.
Embodiment
With reference to the accompanying drawings the utility model embodiment is described in detail.
See Fig. 1, the utility model is added unit, recycle pump 8, water sprayer 9, dioxide peroxide supply device 10 and reaction tower 11 formed by caffeine production wastewater import 1, flocculation basin 2, decolouring pond 3, catalyzer.Described caffeine production wastewater import 1, flocculation basin 2, decolouring pond 3, recycle pump 8, water sprayer 9 are connected by pipeline successively with reaction tower 11.Described dioxide peroxide supply device 10 is connected with the suction side of water sprayer 9.Described catalyzer adds unit and is located between decolouring pond 3 and recycle pump 8.Described catalyzer adds unit and is made up of catalyzer storage tank 4, volume pump 5, flow probe 6 and mixing tank 7, described flow probe 6 and mixing tank 7 are successively located on the pipeline between decolouring pond 3 and recycle pump 8, one end of described volume pump 5 is connected with catalyzer storage tank 4 by pipeline, and the other end of described volume pump 5 is connected on the pipeline between flow probe 6 and mixing tank 7 by pipeline.Described volume pump 5 is connected by signal wire 17 with flow probe 6.Be provided with flocculation agent between described caffeine production wastewater import 1 and flocculation basin 2 and add entrance 13, bottom described flocculation basin 2, be provided with multiple dividing plate 16.Be provided with discoloring agent between described flocculation basin 2 and decolouring pond 3 and add entrance 14.Described reaction tower 11 li is equipped with filler 12, and described reaction tower 11 lower end is provided with the residual valve 15 of row.
The utility model utilizes dioxide peroxide can react with caffeine production wastewater under certain catalyst action, reach effective process effect, in reaction tower, adopt filler to increase the contact area of dioxide peroxide and caffeine production wastewater, improve anti-rate, is finally that caffeine production wastewater reaches emission standard.
The utility model structure is simple, and each parts combine and are connected closely, easy to operate, safety and stability, and operating process is totally-enclosed, can not produce pollute environment.
Claims (5)
1. one kind processes the device of caffeine production wastewater, it is characterized in that: it is by caffeine production wastewater import (1), flocculation basin (2), decolouring pond (3), catalyzer adds unit, recycle pump (8), water sprayer (9), dioxide peroxide supply device (10) and reaction tower (11) composition, described caffeine production wastewater import (1), flocculation basin (2), decolouring pond (3), recycle pump (8), water sprayer (9) is connected by pipeline successively with reaction tower (11), described dioxide peroxide supply device (10) is connected with the suction side of water sprayer (9), described catalyzer adds unit and is located between decolouring pond (3) and recycle pump (8).
2. process the device of caffeine production wastewater according to claim 1, it is characterized in that: described catalyzer adds unit by catalyzer storage tank (4), volume pump (5), flow probe (6) and mixing tank (7) composition, described flow probe (6) and mixing tank (7) are successively located on the pipeline between decolouring pond (3) and recycle pump (8), one end of described volume pump (5) is connected with catalyzer storage tank (4) by pipeline, the other end of described volume pump (5) is connected on the pipeline between flow probe (6) and mixing tank (7) by pipeline, described volume pump (5) is connected by signal wire (17) with flow probe (6).
3. process the device of caffeine production wastewater according to claim 1, it is characterized in that: be provided with flocculation agent between described caffeine production wastewater import (1) and flocculation basin (2) and add entrance (13), described flocculation basin (2) bottom is provided with multiple dividing plate (16).
4. process the device of caffeine production wastewater according to claim 1, it is characterized in that: be provided with discoloring agent between described flocculation basin (2) and decolouring pond (3) and add entrance (14).
5. process the device of caffeine production wastewater according to claim 1, it is characterized in that: described reaction tower (11) is inner is equipped with filler (12), described reaction tower (11) lower end is provided with the residual valve of row (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420615546.3U CN204174019U (en) | 2014-10-23 | 2014-10-23 | A kind of device processing caffeine production wastewater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420615546.3U CN204174019U (en) | 2014-10-23 | 2014-10-23 | A kind of device processing caffeine production wastewater |
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| Publication Number | Publication Date |
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| CN204174019U true CN204174019U (en) | 2015-02-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420615546.3U Active CN204174019U (en) | 2014-10-23 | 2014-10-23 | A kind of device processing caffeine production wastewater |
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| CN (1) | CN204174019U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114368877A (en) * | 2022-01-10 | 2022-04-19 | 江苏清联光电技术研究院有限公司 | Chlorine dioxide micro-nano bubble processing apparatus for waste water treatment |
-
2014
- 2014-10-23 CN CN201420615546.3U patent/CN204174019U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114368877A (en) * | 2022-01-10 | 2022-04-19 | 江苏清联光电技术研究院有限公司 | Chlorine dioxide micro-nano bubble processing apparatus for waste water treatment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161121 Address after: 101500 Beijing Miyun Miyun Economic Development Zone, thriving South Road, No. 8 office building, room, Room 501, -589 Patentee after: An Jiekang bio tech ltd, Beijing Address before: School of chemical and pharmaceutical engineering, Hebei University Of Science and Technology, 26 Yu Yu Street, Shijiazhuang, Hebei Patentee before: Hebei University of Science and Technology |