CN205055788U - Trimethylamine waste gas purification device - Google Patents
Trimethylamine waste gas purification device Download PDFInfo
- Publication number
- CN205055788U CN205055788U CN201520670129.3U CN201520670129U CN205055788U CN 205055788 U CN205055788 U CN 205055788U CN 201520670129 U CN201520670129 U CN 201520670129U CN 205055788 U CN205055788 U CN 205055788U
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- chamber
- waste gas
- alkalization
- layer
- gas purification
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Abstract
The utility model belongs to the technical field of exhaust gas purification device's structural design technique and specifically relates to a trimethylamine waste gas purification device, the device includes the pot -type major structure, the right side has set gradually and has washed chamber, dry chamber, acidizing chamber and alkalization chamber by a left side in the pot -type major structure, and right trend through washing chamber, dry chamber, acidizing chamber and alkalization chamber is M shape to waste gas by a left side, is provided with first baffle from top to bottom between dry chamber and the acidizing chamber, washes and is provided with second baffle from bottom to top between chamber and the dry chamber, is provided with third baffle from bottom to top between acidizing chamber and the alkalization chamber. The utility model discloses a trimethylamine waste gas purification device's structure is comparatively simple, convenient and practical, suitable further the popularization and application.
Description
Technical field
The utility model relates to the structure-design technique field of waste gas purification apparatus, especially a kind of trimethylamine waste gas purification apparatus.
Background technology
Trimethylamine is colourless gas at normal temperatures, and bear the odor of fish taste, water-soluble and ethanol, for analytical reagent or organic synthesis.Containing trimethylamine waste gas usually from Chemical Manufacture, processing method conventional is at present that individual other is even just discharged to outdoor by ventilator cowling, discharges after Dilution air by being discharged to outdoor after washing.Because trimethylamine can not in complete water-soluble solution, above-mentioned processing method can not purify the waste gas containing trimethylamine very up hill and dale.Therefore, develop a kind of structure simple, convenient and practical trimethylamine waste gas purification apparatus is the current technical problem that will solve.
Utility model content
The technical problems to be solved in the utility model is: provide a kind of structure simple, convenient and practical trimethylamine waste gas purification apparatus.
The utility model solves the technical scheme that its technical problem adopts: a kind of trimethylamine waste gas purification apparatus, this device comprises pot type agent structure, in described pot type agent structure, by a left side, the right side is disposed with washing chamber, drying chamber, acidifying chambers and alkalization chamber, waste gas is right through washing chamber by a left side, drying chamber, the trend in acidifying chambers and alkalization chamber is M shape, the first dividing plate is from top to bottom provided with between drying chamber and acidifying chambers, second partition is from bottom to top provided with between washing chamber and drying chamber, the 3rd dividing plate is from bottom to top provided with between acidifying chambers and alkalization chamber, top, described alkalization chamber is provided with spray equipment, and alkalization Qiang Nei bottom, chamber is connected with exhaust blower by draw-in groove, and the bottom in alkalization chamber is provided with clean gas outlet, be provided with layer 2-4 first packing layer between exhaust blower and spray equipment, each layer packing density of the first packing layer from top to bottom increases gradually, described washing chamber built with liquid water, washing chamber on the left of be exhaust gas inlet, be provided with second packing layer of layer 2-4 for dry gas in drying chamber, be provided with in acidifying chambers layer 2-4 for acidifying gas the 3rd packing layer, each layer packing density of the second packing layer from top to bottom increases gradually, and each layer packing density of the 3rd packing layer from bottom to top increases gradually.
Further, the distance bottom the distance from bottom pot type agent structure inwall of described first dividing plate is 15-30cm.
Further, described second partition is different with the height of the 3rd dividing plate.
Further, the outer wall in described alkalization chamber is provided with releasing the button of spray equipment.
Further, valve is provided with bottom described washing chamber.
Beneficial effect: compared with prior art, the structure of trimethylamine waste gas purification apparatus of the present utility model is comparatively simple, because trimethylamine can not in complete water-soluble solution, device of the present utility model, after being washed by waste gas, first removes the moisture relaxed in waste gas, and then removes the trimethylamine in waste gas with acid, remove the remaining volatile acid taken out of again, according to acid be fixed acid, then do not open spray equipment, directly waste gas discharged after washing, dry, acidifying; The setting of exhaust blower can accelerate the purification process of waste gas, convenient and practical, suitable further genralrlization application.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
In figure: 1. wash chamber, 2. the second packing layer, 21. first dividing plates, 22. second partitions, 23. the 3rd dividing plates, 3. the 3rd packing layer, 41. spray equipments, 42. exhaust blowers, 43. first packing layers.
Detailed description of the invention
With preferred embodiment, the utility model is described in further detail by reference to the accompanying drawings now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
A kind of trimethylamine waste gas purification apparatus as shown in drawings, this device comprises pot type agent structure, in described pot type agent structure, by a left side, the right side is disposed with washing chamber 1, drying chamber, acidifying chambers and alkalization chamber, waste gas by left and right through washing chamber 1, the trend in drying chamber, acidifying chambers and alkalization chamber is M shape, the first dividing plate 21 is from top to bottom provided with between drying chamber and acidifying chambers, be provided with second partition 22 from bottom to top between washing chamber 1 and drying chamber, between acidifying chambers and alkalization chamber, be provided with the 3rd dividing plate 23 from bottom to top; Top, described alkalization chamber is provided with spray equipment 41, and alkalization Qiang Nei bottom, chamber is connected with exhaust blower 42 by draw-in groove, and the bottom in alkalization chamber is provided with clean gas outlet; Between exhaust blower 42 and spray equipment 41, first packing layer 43 that haves three layers is set, each layer packing density of the first packing layer 43 from top to bottom increases gradually, originally without chemical reagent in first packing layer 43, when needs carry out alkalization filtration to waste gas, then open spray equipment 41 and spray alkali lye on the first packing layer 43; Described washing chamber 1 is built with liquid water, washing chamber 1 lower left side is exhaust gas inlet, 4 layers of second packing layer 2 for dry gas are provided with in drying chamber, filler in second packing layer 2 contains dried reagent, be provided with in acidifying chambers 4 layers for acidifying gas the 3rd packing layer the 3, three packing layer 3 in filler contain acidizing reagent; Each layer packing density of the second packing layer 2 from top to bottom increases gradually, and each layer packing density of the 3rd packing layer 3 from bottom to top increases gradually.
Further, the distance bottom the distance from bottom pot type agent structure inwall of described first dividing plate 21 is 20cm, and second partition 22 is different with the height of the 3rd dividing plate 23; The outer wall in described alkalization chamber is provided with releasing the button of spray equipment 41; The valve being convenient to clean or change water is provided with bottom described washing chamber 1.
The just detailed description of the invention of the present utility model described in above description, various illustrating is not construed as limiting flesh and blood of the present utility model, person of an ordinary skill in the technical field after having read description can to before described detailed description of the invention make an amendment or be out of shape, and do not deviate from essence and the scope of utility model.
Claims (5)
1. a trimethylamine waste gas purification apparatus, it is characterized in that: this device comprises pot type agent structure, in described pot type agent structure, by a left side, the right side is disposed with washing chamber, drying chamber, acidifying chambers and alkalization chamber, waste gas by left and right through washing chamber, the trend in drying chamber, acidifying chambers and alkalization chamber is M shape, the first dividing plate is from top to bottom provided with between drying chamber and acidifying chambers, be provided with second partition from bottom to top between washing chamber and drying chamber, between acidifying chambers and alkalization chamber, be provided with the 3rd dividing plate from bottom to top;
Top, described alkalization chamber is provided with spray equipment, and alkalization Qiang Nei bottom, chamber is connected with exhaust blower by draw-in groove, and the bottom in alkalization chamber is provided with clean gas outlet; Be provided with layer 2-4 first packing layer between exhaust blower and spray equipment, each layer packing density of the first packing layer from top to bottom increases gradually;
Described washing chamber built with liquid water, washing chamber on the left of be exhaust gas inlet, be provided with second packing layer of layer 2-4 for dry gas in drying chamber, be provided with in acidifying chambers layer 2-4 for acidifying gas the 3rd packing layer; Each layer packing density of the second packing layer from top to bottom increases gradually, and each layer packing density of the 3rd packing layer from bottom to top increases gradually.
2. a kind of trimethylamine waste gas purification apparatus according to claim 1, is characterized in that: the distance bottom the distance from bottom pot type agent structure inwall of described first dividing plate is 15-30cm.
3. a kind of trimethylamine waste gas purification apparatus according to claim 1, is characterized in that: described second partition is different with the height of the 3rd dividing plate.
4. a kind of trimethylamine waste gas purification apparatus according to claim 1, is characterized in that: the outer wall in described alkalization chamber is provided with releasing the button of spray equipment.
5. a kind of trimethylamine waste gas purification apparatus according to claim 1, is characterized in that: be provided with valve bottom described washing chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520670129.3U CN205055788U (en) | 2015-08-31 | 2015-08-31 | Trimethylamine waste gas purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520670129.3U CN205055788U (en) | 2015-08-31 | 2015-08-31 | Trimethylamine waste gas purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205055788U true CN205055788U (en) | 2016-03-02 |
Family
ID=55382392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520670129.3U Expired - Fee Related CN205055788U (en) | 2015-08-31 | 2015-08-31 | Trimethylamine waste gas purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205055788U (en) |
-
2015
- 2015-08-31 CN CN201520670129.3U patent/CN205055788U/en not_active Expired - Fee Related
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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: 20160302 Termination date: 20160831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |