CN204973151U - Ammoniation reaction's gas -liquid separation tower - Google Patents
Ammoniation reaction's gas -liquid separation tower Download PDFInfo
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- CN204973151U CN204973151U CN201520597183.XU CN201520597183U CN204973151U CN 204973151 U CN204973151 U CN 204973151U CN 201520597183 U CN201520597183 U CN 201520597183U CN 204973151 U CN204973151 U CN 204973151U
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- tower body
- liquid separation
- liquid
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Abstract
The utility model relates to an ammoniation reaction's gas -liquid separation tower constitutes the tower body by upper and lower head and barrel, the upper and lower end of barrel is connected fixedly with upper and lower head respectively, the top center of upper cover is equipped with a gas outlet, the tower body inner chamber is equipped with the filter screen of arranging oblique diagonal angle in, be provided with the material import with the inside intercommunication of tower body on the tower wall of tower body top, the bottom center of low head is equipped with result export pipeline, be equipped with two valves on the result export pipeline, communicate the liquid outlet that a level set up on the result export pipeline between two valves, and the low head established to the back taper. The utility model has the advantages of: the utility model discloses a gas -liquid separation, simple structure is compact, low cost, but the partial material cyclic utilization through separating, the gas -liquid of separation is more clean, and separates effectually.
Description
Technical field
The utility model relates to field of chemical equipment, particularly a kind of gas-liquid separation tower of aminating reaction.
Background technology
In aminating reaction process, the material after reaction terminates is aminate, ammonium chloride and ammonia, realize the separation of expecting steam, must adopt gas-liquid separation device.Gas-liquid separation device is used for gas and liquid mixture to be separated, and be generally that one or more strands of material enters knockout drum, gas-liquid separation in tank, gas flows out from tank deck, and liquid flows out from bottom.Traditional gas-liquid separation device, for the bubble separation poor effect of a large amount of entrained liquids, causes part entraining air bubbles liquid to be discharged from gas outlet, and topmost problem is material cannot recycle.
Summary of the invention
The technical problems to be solved in the utility model is to provide the gas-liquid separation tower of a kind of material reusable edible and the aminating reaction of good separating effect.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of gas-liquid separation tower of aminating reaction, by upper, low head and cylindrical shell composition tower body, described cylindrical shell upper, lower end is respectively with upper, low head is connected and fixed, its innovative point is: the center, top of described upper cover is provided with a gas vent, described tower body inner chamber is provided with and is placed in clinodiagonal screen pack, tower wall above described tower body is provided with the material inlet be communicated with tower body inside, the bottom center of described low head is provided with product exit pipeline, described product exit pipeline is provided with two valves, product exit pipeline between two valves is communicated with a horizontally disposed liquid outlet.
Further, described low head is set to back taper.
The utility model has the advantage of:
(1) gas-liquid separation device of the present utility model, simple and compact for structure, with low cost, be provided with screen pack in knockout tower, make separated gas-liquid two-phase be clean medium, improve the separating effect of gas-liquid; Part gas-liquid reusable edible, reduces loss simultaneously.
(2), in the utility model, be communicated with a horizontally disposed liquid outlet above product exit, by density contrast, feed liquid be effectively separated, make isolated liquid to enter next procedure.
(3) in the utility model, the low head of knockout tower is set to back taper, like this, has guide effect, and feed liquid is uniformly dispersed.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is the structural representation of the gas-liquid separation tower of a kind of aminating reaction of the utility model.
Detailed description of the invention
As shown in Figure 1, a kind of gas-liquid separation tower of aminating reaction, by upper cover 1, low head 2 and cylindrical shell 3 form tower body, cylindrical shell 3 upper, lower end respectively with upper cover 1, low head 2 is connected and fixed, the center, top of upper cover 1 is provided with a gas vent 5, pipeline between gas vent 5 and upper cover 1 is provided with valve, be provided with at tower body inner chamber and be placed in clinodiagonal screen pack 4, tower wall above tower body is provided with the material inlet 6 be communicated with tower body inside, low head 2 is set to back taper, the bottom center of low head 2 is provided with product exit pipeline 7, product exit pipeline 7 is provided with two valves, on product exit pipeline between two valves, 7 are communicated with a horizontally disposed liquid outlet 8.
Mixed material adds the gas-liquid separation tower of ammonia gas react from material inlet 6, mixed material in knockout tower through filter screen filtration, by some contaminant filters, make by the liquid of screen pack more clean, gas upwards ascension diffusion, arrives and is separated tower top, open the valve being separated tower top, gas is pumped from gas vent 5, sends into next procedure; At the bottom of flow direction tower after filtering, first valve opened under tower makes liquid flow in product outlet tube road 7, and liquid is pumped from liquid outlet 8, sends into next procedure; Then close first valve, open next valve, then aminate just flows out from product exit pipeline 7.
More than show and describe general principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (2)
1. the gas-liquid separation tower of an aminating reaction, by upper, low head and cylindrical shell composition tower body, described cylindrical shell upper, lower end is respectively with upper, low head is connected and fixed, it is characterized in that: the center, top of described upper cover is provided with a gas vent, described tower body inner chamber is provided with and is placed in clinodiagonal screen pack, tower wall above described tower body is provided with the material inlet be communicated with tower body inside, the bottom center of described low head is provided with product exit pipeline, described product exit pipeline is provided with two valves, product exit pipeline between two valves is communicated with a horizontally disposed liquid outlet.
2. the gas-liquid separation tower of a kind of aminating reaction according to claim 1, is characterized in that: described low head is set to back taper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520597183.XU CN204973151U (en) | 2015-08-11 | 2015-08-11 | Ammoniation reaction's gas -liquid separation tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520597183.XU CN204973151U (en) | 2015-08-11 | 2015-08-11 | Ammoniation reaction's gas -liquid separation tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204973151U true CN204973151U (en) | 2016-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520597183.XU Active CN204973151U (en) | 2015-08-11 | 2015-08-11 | Ammoniation reaction's gas -liquid separation tower |
Country Status (1)
| Country | Link |
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| CN (1) | CN204973151U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111102469A (en) * | 2018-10-25 | 2020-05-05 | 山东恒昌圣诚化工股份有限公司 | Self-heating type solid ammonia filling device and filling process |
-
2015
- 2015-08-11 CN CN201520597183.XU patent/CN204973151U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111102469A (en) * | 2018-10-25 | 2020-05-05 | 山东恒昌圣诚化工股份有限公司 | Self-heating type solid ammonia filling device and filling process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |