CN203315951U - Thallus fermentation air cleaning facility for acrylamide monomer synthesis - Google Patents
Thallus fermentation air cleaning facility for acrylamide monomer synthesis Download PDFInfo
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- CN203315951U CN203315951U CN2013202978715U CN201320297871U CN203315951U CN 203315951 U CN203315951 U CN 203315951U CN 2013202978715 U CN2013202978715 U CN 2013202978715U CN 201320297871 U CN201320297871 U CN 201320297871U CN 203315951 U CN203315951 U CN 203315951U
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Abstract
The utility model provides a thallus fermentation air cleaning facility for acrylamide monomer synthesis. The thallus fermentation air cleaning facility comprises a first air storage tank, a cooler, a silk screen separator, a second air storage tank, a cyclone separator, an air heater and an air filter set which are sequentially connected to one another through a pipeline, wherein an air inlet pipeline is connected to the first air storage tank, and an air outlet pipeline is connected to the air filter set. The thallus fermentation air cleaning facility is simple in structure, reasonable in design and low in investment, has a good cleaning effect and can be widely applied to a thallus fermentation technology for acrylamide monomer synthesis.
Description
Technical field
The utility model relates to field of fine chemical, is specially a kind of synthetic with thalline fermentation air purifier for acrylamide monomer.
Background technology
Polyacrylamide (PAM) is acrylamide (Acrylamide, AM) homopolymers or with other monomer copolymerizations the general designation of line polymer, comprise anionic (APAM), cationic (CPAM), the physical aspects such as liquid state, glue, powdery are arranged.Polyacrylamide is a kind of water-soluble polymer of line style, it is one of most widely used kind in water soluble polymer, have a wide range of applications in industries such as oil exploitation, water treatment, textile printing and dyeing, papermaking, ore dressing, coal washing, medicine, sugaring, cultivation, building materials, agriculturals, the title of " all trades auxiliary agent ", " omnipotent product " is arranged.Polyacrylamide belongs to fine chemical product, also belongs to the new material category.Wherein the extra high molecular weight polyacrylamide is one of eight large fine chemical products of first developing of country, is also one of former State Planning Commission new material hi-tech industrialization key project.Polyacrylamide mainly is used in the fields such as oil exploitation, water treatment, papermaking, in industries such as weaving, metallurgy, sugaring, medicine, also is widely used simultaneously.Aspect oil exploitation, be mainly to use high molecular anion type polycrylamide; On water treatment applications with cationic use amount maximum; Cationic in paper-making industry, anionic has application.
Acrylamide is to take acrylonitrile to form as the raw material hydration, from the 1950's so far, it is chemical hydration and 3 developing stage of Microorganism Nitrile Hydratase bio-transformation of catalysis that production technology has successively experienced sulfuric acid hydration, copper.With copper, be that catalysis method is compared, microbial method has many advantages: enzymic catalytic reaction carries out at normal temperatures and pressures, has improved production security; The conversion ratio of acrylonitrile approaches 100%, does not need to reclaim unreacting material; Owing to not needing to adopt Cu-contained catalyst, copper ions not in product, purity is higher, is particularly suitable for the polyacrylamide of production super high molecular weight; Technical process is simple, and equipment investment is few, the production economy high efficiency.Due to the extensive use of microbial method, therefore need to be suitable for the thalline fermentation air cleaning unit that industry is promoted.
The utility model content
The purpose of this utility model just is to provide a kind of simple in structure, reasonable in design, good purification and the few acrylamide monomer of equipment investment is synthetic with thalline fermentation air purifier.
The concrete technical scheme of the utility model is: comprise the first air reservoir, cooler, silk screen separator, the second air reservoir, cyclone separator, air heater and the air cleaner group that connect successively by pipeline; Connect intake air line on described the first air reservoir, connect the air-out pipeline on described air cleaner group.
Such scheme further is improved to:
Described cooler is water cooler, and its bottom connects back with water inlet line, top connects the water outlet pipeline.
Described air heater is steam heater, and its top is provided with the admission pipeline, bottom is provided with condensate piping.
Cotton filter and pyrex fabric filter element filter that described air cleaner group is series connection successively.
The top of described the first air reservoir is provided with spray water system.
Described cyclone separator be one or the series connection a plurality of.
The utility model is simple in structure, reasonable in design, good purification and equipment investment few, can be widely used in acrylamide monomer synthetic with in the thalline zymotechnique.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: 1, intake air line; 2, spray water system; 3, the first air reservoir; 4, cooler; 5, silk screen separator; 6, the second air reservoir; 7, cyclone separator; 8, steam heater; 9, cotton filter; 10, air-out pipeline; 11, back with water inlet line; 12, water outlet pipeline; 13, admission pipeline; 14, condensate piping; 15, pyrex fabric filter element filter.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
Referring to Fig. 1, a kind of acrylamide monomer is synthetic with thalline fermentation air purifier, comprises the first air reservoir 3, cooler 4, silk screen separator 5, the second air reservoir 6, cyclone separator 7, steam heater 8 and the air cleaner group that connect successively by pipeline; Connect intake air line 1 on the first air reservoir 3; Cotton filter 9 and pyrex fabric filter element filter 15 that the air cleaner group is series connection successively, connect air-out pipeline 10 on pyrex fabric filter element filter 15.Cooler 4 is water cooler, and its bottom connects back with water inlet line 11, top connects water outlet pipeline 12.Steam heater 8 tops are provided with admission pipeline 13, bottom is provided with condensate piping 14.The top of the first air reservoir 3 is provided with spray water system 2.
For those skilled in the art, under the prerequisite that does not break away from the utility model principle, likely to concrete size, or partial structurtes make some improvements and modifications, and these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. an acrylamide monomer is synthetic with thalline fermentation air purifier, it is characterized in that: comprise the first air reservoir, cooler, silk screen separator, the second air reservoir, cyclone separator, air heater and the air cleaner group that connect successively by pipeline; Connect intake air line on described the first air reservoir, connect the air-out pipeline on described air cleaner group.
2. acrylamide monomer according to claim 1 synthesizes with thalline fermentation air purifier, and it is characterized in that: described cooler is water cooler, and its bottom connects back with water inlet line, top connects the water outlet pipeline.
3. acrylamide monomer according to claim 1 and 2 synthesizes with thalline fermentation air purifier, and it is characterized in that: described air heater is steam heater, and its top is provided with the admission pipeline, bottom is provided with condensate piping.
4. described acrylamide monomer according to claim 3 is synthetic with thalline fermentation air purifier, it is characterized in that: described air cleaner group is cotton filter and the pyrex fabric filter element filter of series connection successively.
5. described acrylamide monomer according to claim 4 is synthetic with thalline fermentation air purifier, and it is characterized in that: the top of described the first air reservoir is provided with spray water system.
6. described acrylamide monomer according to claim 5 is synthetic with thalline fermentation air purifier, it is characterized in that: described cyclone separator is a plurality of of or series connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202978715U CN203315951U (en) | 2013-05-28 | 2013-05-28 | Thallus fermentation air cleaning facility for acrylamide monomer synthesis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202978715U CN203315951U (en) | 2013-05-28 | 2013-05-28 | Thallus fermentation air cleaning facility for acrylamide monomer synthesis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203315951U true CN203315951U (en) | 2013-12-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202978715U Expired - Fee Related CN203315951U (en) | 2013-05-28 | 2013-05-28 | Thallus fermentation air cleaning facility for acrylamide monomer synthesis |
Country Status (1)
| Country | Link |
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| CN (1) | CN203315951U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103990343A (en) * | 2014-05-15 | 2014-08-20 | 菱花集团有限公司 | Improved aerobic fermentation air purifying device and purifying method |
| CN107023883A (en) * | 2016-02-01 | 2017-08-08 | 山东星火科学技术研究院 | A kind of air cleaning system |
-
2013
- 2013-05-28 CN CN2013202978715U patent/CN203315951U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103990343A (en) * | 2014-05-15 | 2014-08-20 | 菱花集团有限公司 | Improved aerobic fermentation air purifying device and purifying method |
| CN103990343B (en) * | 2014-05-15 | 2016-03-23 | 菱花集团有限公司 | A kind of aerobic fermentation air cleaning unit of improvement and purification method |
| CN107023883A (en) * | 2016-02-01 | 2017-08-08 | 山东星火科学技术研究院 | A kind of air cleaning system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190726 Address after: No. 31 Guangxing Road, Guangrao Economic Development Zone, Guangrao County, Dongying City, Shandong Province Patentee after: GREEN CHEMICAL (DONGYING) CO., LTD. Address before: 257300 Guangrao economic and Technological Development Zone, Shandong, Dongying Patentee before: Shandong Ruite Fine Chemicals Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20210528 |
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| CF01 | Termination of patent right due to non-payment of annual fee |