CN205598880U - Ammoniation tail gas packing absorbing tower - Google Patents
Ammoniation tail gas packing absorbing tower Download PDFInfo
- Publication number
- CN205598880U CN205598880U CN201620369218.9U CN201620369218U CN205598880U CN 205598880 U CN205598880 U CN 205598880U CN 201620369218 U CN201620369218 U CN 201620369218U CN 205598880 U CN205598880 U CN 205598880U
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- tower body
- demister
- tail gas
- filling adsorption
- adsorption device
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Abstract
The utility model discloses an ammoniation tail gas packing absorbing tower, including tower body, demister, filler adsorption equipment, spray set and gas outlet, the bottom of tower body is equipped with funnel part, and the top of tower body is equipped with the gas outlet, and the lower part of tower body is equipped with the demister, is connected with the air inlet on the demister, and the top top -down interval of demister is equipped with two sets of filler adsorption equipment, is equipped with the packing layer in the filler adsorption equipment, is equipped with the outage on filler adsorption equipment's the right side tower body, is connected with communicating pipe on the outage, installs the liquid pump on communicating pipe, filler adsorption equipment's top is equipped with spray set, still is connected with the branch pipe of liquid pump on spray set's the external feed liquor pipeline, is equipped with the valve on the branch pipe. The utility model has the advantages of simple structure, convenient to use, the demister of setting can reduce the production of air foam in the adsorption process to improve absorption tower absorption efficiency, recycle can be concentrated with the liquid of overflow to the liquid pump of setting.
Description
Technical field
This utility model relates to field of fertilizer production, specifically a kind of ammonification tail gas packed absorber.
Background technology
Currently, in the production process of chemical fertilizer, usually can produce ammonification tail gas; if these ammonification tail gas are discharged in atmospheric environment without process, environment can be caused serious pollution, destroy ecological environment; therefore, packed absorber is usually utilized to carry out absorbing tail gas in chemical fertilizer factory.And packed absorber is to be applied to GAS ABSORPTION using the filler in tower as the mass transfer apparatus between gas and liquid a kind of, distill and the device of the operation such as extraction, liquid is from tower top spray beautiful jade to filler, and flow down along filling surface, gas is sent into from the bottom of tower, with liquid in the space countercurrently continuing through packing layer, on filling surface, gas-liquid two-phase close contact carries out mass transfer.
Utility model content
The purpose of this utility model is to provide a kind of simple in construction, ammonification tail gas packed absorber easy to use, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the following technical scheme of this utility model offer:
A kind of ammonification tail gas packed absorber, including tower body, demister, filling adsorption device, spray equipment and gas outlet, the bottom of described tower body is provided with infundibulum, the top of tower body is provided with gas outlet, the bottom of tower body is provided with demister, connect on demister and have air inlet, the top of demister is interval with two groups of filling adsorption devices from top to bottom, it is provided with packing layer in filling adsorption device, the right side tower body of filling adsorption device is provided with outage, connect on outage and have communicating pipe, communicating pipe is provided with liquid pump；Described filling adsorption device be arranged over spray equipment, the external input duct of spray equipment is also associated with the arm of liquid pump, arm is provided with valve.
Further: the bottom of described infundibulum is provided with sewage draining exit.
Further: the bottom of described filling adsorption device is all arranged on tower body 1 by fixed mount.
Compared with prior art, simple in construction of the present utility model, easy to use, the demister of setting can reduce the generation of air foam in adsorption process, thus improves absorption tower adsorption efficiency, and the liquid of overflow can be carried out centralized recovery utilization by the liquid pump of setting.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of ammonification tail gas packed absorber.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the technical scheme of this patent is described in more detail.
nullRefer to Fig. 1，A kind of ammonification tail gas packed absorber，Including tower body 1、Demister 9、Filling adsorption device 4、Spray equipment 3 and gas outlet 2，The bottom of described tower body 1 is provided with infundibulum 11，The bottom of infundibulum 11 is provided with sewage draining exit 12，The top of tower body 1 is provided with gas outlet 2，The bottom of tower body 1 is provided with demister 9，Connect on demister 9 and have air inlet 10，The top of demister 9 is interval with two groups of filling adsorption devices 4 from top to bottom，The bottom of filling adsorption device 4 is all arranged on tower body 1 by fixed mount 5，It is provided with packing layer in filling adsorption device 4，The right side tower body 1 of filling adsorption device 4 is provided with outage 6，Connect on outage 6 and have communicating pipe 7，Liquid pump 8 was installed on communicating pipe 7，The liquid overflowed in tower body 1 can be carried out centralized collection process by liquid pump 8；Described filling adsorption device 4 be arranged over spray equipment 3, the external input duct of spray equipment 3 is also associated with the arm of liquid pump 8, arm is provided with valve, so that the liquid of overflow can be reused in tower body 1, has saved raw material；During use, first open spray equipment 3, then ammonification tail gas first enters in demister 9 from air inlet 10, ammonification tail gas processes in entering into thereafter filling adsorption device 4, two groups of filling adsorption devices are set and can increase the clean-up effect of ammonification tail gas, improving the process quality of ammonification tail gas, finally, processed tail gas is entered in next step exhaust gas processing device by gas outlet 2.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art is possessed, it is also possible to various changes can be made on the premise of without departing from this patent objective.
Claims (3)
1. an ammonification tail gas packed absorber, including tower body (1), demister (9), filling adsorption device (4), spray equipment (3) and gas outlet (2), it is characterized in that, the bottom of described tower body (1) is provided with infundibulum (11), the top of tower body (1) is provided with gas outlet (2), the bottom of tower body (1) is provided with demister (9), the upper connection of demister (9) has air inlet (10), the top of demister (9) is interval with two groups of filling adsorption devices (4) from top to bottom, filling adsorption device is provided with packing layer in (4), the right side tower body (1) of filling adsorption device (4) is provided with outage (6), the upper connection of outage (6) has communicating pipe (7), liquid pump (8) was installed on communicating pipe (7)；Described filling adsorption device (4) be arranged over spray equipment (3), the external input duct of spray equipment (3) is also associated with the arm of liquid pump (8), arm is provided with valve.
A kind of ammonification tail gas packed absorber the most according to claim 1, it is characterised in that the bottom of described infundibulum (11) is provided with sewage draining exit (12).
A kind of ammonification tail gas packed absorber the most according to claim 1, it is characterised in that the bottom of described filling adsorption device (4) is all arranged on tower body 1 by fixed mount (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620369218.9U CN205598880U (en) | 2016-04-28 | 2016-04-28 | Ammoniation tail gas packing absorbing tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620369218.9U CN205598880U (en) | 2016-04-28 | 2016-04-28 | Ammoniation tail gas packing absorbing tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205598880U true CN205598880U (en) | 2016-09-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620369218.9U Active CN205598880U (en) | 2016-04-28 | 2016-04-28 | Ammoniation tail gas packing absorbing tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205598880U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111467919A (en) * | 2020-05-10 | 2020-07-31 | 南京林业大学 | Wet-type industrial exhaust purification device |
| CN111974195A (en) * | 2020-07-28 | 2020-11-24 | 吴小权 | Chemical absorption tower with vibration spraying mechanism |
-
2016
- 2016-04-28 CN CN201620369218.9U patent/CN205598880U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111467919A (en) * | 2020-05-10 | 2020-07-31 | 南京林业大学 | Wet-type industrial exhaust purification device |
| CN111974195A (en) * | 2020-07-28 | 2020-11-24 | 吴小权 | Chemical absorption tower with vibration spraying mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |