CN207520829U - One kind is directed to containing ammonia, chlorine tail gas absorption concentrate complete set of equipments - Google Patents
One kind is directed to containing ammonia, chlorine tail gas absorption concentrate complete set of equipments Download PDFInfo
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- CN207520829U CN207520829U CN201721501757.4U CN201721501757U CN207520829U CN 207520829 U CN207520829 U CN 207520829U CN 201721501757 U CN201721501757 U CN 201721501757U CN 207520829 U CN207520829 U CN 207520829U
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Abstract
The utility model discloses one kind to be directed to containing ammonia, chlorine tail gas absorption concentrate complete set of equipments, it is characterized in that, the concentrate equipment being connected including two；Each concentrate equipment includes recovery tower, circulating pump and heat exchanger；The recovery tower includes tower body, pedestal, circulated sprinkling pipe, import and outlet；The pedestal is arranged on the bottom of tower body, and one end is connected by control valve with heat exchanger；The heat exchanger is connected by control valve with circulating pump；The circulated sprinkling pipe is arranged on the top of tower body；The pedestal is used to place circulation fluid.The advantageous effect that the utility model is reached：The requirement that the tower body of first order concentrate equipment is set according to concentration meter in the present apparatus, discharge tower memory storage recycles after reaching saturated concentration, the tower body of first order concentrate equipment concentrate again is supplemented to using the circulation fluid in the tower body of second level concentrate equipment, reach the recycling of ammonium hydroxide or dilute hydrochloric acid, can achieve the effect that economic benefit and environmental benefit two-win.
Description
Technical field
The utility model is related to one kind to be directed to containing ammonia, chlorine tail gas absorption concentrate complete set of equipments, belongs to waste gas recovery recycling
Technical field.
Background technology
Waste gas purification industrially, in order to adapt to the rhythm of production of modern industry, collection and processing for exhaust gas
Need to carry out more more efficient processing comprehensively.However in the prior art, relevant device on the market is mostly with activated carbon
Based on absorption, although having treatment effect stabilization, sorbing material replacing construction is long, and the adsorption efficiency of organic matter is high, but exhaust gas
Recycling efficiency it is very low, also have the input that can reduce again in industrial cost and reuse space.
Utility model content
To solve the deficiencies in the prior art, it is directed to the purpose of this utility model is to provide one kind and is inhaled containing ammonia, tail gas containing chlorine
Receive concentrate complete set of equipments, can to containing ammonia, tail gas containing chlorine is recycled, reach economic benefit and the maximum of environmental benefit
Change.
In order to realize above-mentioned target, the utility model adopts the following technical scheme：
One kind is directed to containing ammonia, chlorine tail gas absorption concentrate complete set of equipments, it is characterized in that, the concentrate being connected including two is set
It is standby, it is first order concentrate equipment and second level concentrate equipment；Each concentrate equipment include concentrate recovery tower, circulating pump and
Heat exchanger；The concentrate recovery tower includes tower body, pedestal, circulated sprinkling pipe, filler, inlet exhaust gas and outlet；The pedestal
The bottom of tower body is arranged on, one end is connected by control valve with heat exchanger；The heat exchanger passes through control valve and circulating pump
It is connected；The circulating pump is connected by control valve with circulated sprinkling pipe；The circulated sprinkling pipe is arranged on the top of tower body；
The inlet exhaust gas is arranged on the lower end of tower body；The outlet is located at the top of tower body；The pedestal is used to place circulation fluid；
Circulation fluid in the bottom of towe of the second level concentrate equipment unidirectionally flows into the bottom of towe of first order concentrate equipment by control valve, as
The circulation fluid of first order concentrate equipment；Two heat exchangers are respectively connected with circulating water outlet and circulating water intake；Described second
The circulating pump of grade concentrate equipment is also associated with desalination water inlet；The outlet of the second level concentrate equipment is connected with exhaust tube.
Aforementioned one kind is directed to containing ammonia, chlorine tail gas absorption concentrate complete set of equipments, it is characterized in that, each concentrate equipment
Demisting layer is provided in tower body；The demisting layer is between circulated sprinkling pipe upper strata and outlet.
Aforementioned one kind is directed to containing ammonia, chlorine tail gas absorption concentrate complete set of equipments, it is characterized in that, the first order concentrate equipment
Pedestal be provided with recycling outlet.
Aforementioned one kind is directed to containing ammonia, chlorine tail gas absorption concentrate complete set of equipments, it is characterized in that, two pedestals are respectively provided with
There is sewage draining exit.
Aforementioned one kind is directed to containing ammonia, chlorine tail gas absorption concentrate complete set of equipments, it is characterized in that, all control valves use
Motor-operated control valve.
Aforementioned one kind is directed to containing ammonia, chlorine tail gas absorption concentrate complete set of equipments, it is characterized in that, it is set in two pedestals
There are fluid level controller and concentration instrument.
The advantageous effect that the utility model is reached：The tower body of first order concentrate equipment is set according to concentration meter in the present apparatus
Requirement, reach discharge tower memory storage after saturated concentration and recycle, the circulation fluid in the tower body of second level concentrate equipment is utilized to mend
Be charged to the tower body of first order concentrate equipment concentrate again, reach the recycling of ammonium hydroxide or dilute hydrochloric acid, can reach economic benefit with
The effect of environmental benefit two-win.
Description of the drawings
Fig. 1 is the structure diagram of the present apparatus.
The meaning of reference numeral in figure：
1- gas feeds, 2- recycling outlet, 3- sewage draining exits, 4- circulating water outlets, 5- circulating water intakes, 6- desalted waters enter
Mouthful, 7- first order concentrate equipment, 8- second level concentrate equipment, 9- heat exchangers, 10- circulating pumps, 11- exhaust tubes, 12- cycle sprays
Shower pipe, 13- demisting layers, 14- air exits, 15- plant bottom cases, AT- concentration meters, LT- liquid level meters, PG- pressure gauges.
Specific embodiment
The utility model is further described below in conjunction with the accompanying drawings.Following embodiment is only used for clearly illustrating this
The technical solution of utility model, and cannot the scope of protection of the utility model be limited with this.
The present apparatus is directed to containing ammonia, tail gas absorption containing chlorine, concentrate.Operation principle is, in certain temperature and a certain amount of gas
Under conditions of liquor ratio, ammonia will be contained, harvested into containing chlorine gas by packing layer and atomized water in two level tower interior suction and become tail up to standard
Gas discharges.
The requirement that first order concentrate equipment 7 is set according to concentration meter, discharge tower memory storage recycles after reaching saturated concentration,
Concentrate in first order concentrate equipment 7 is supplemented to using the circulation fluid in second level concentrate equipment 8, reaches time of ammonium hydroxide or dilute hydrochloric acid
It receives and utilizes, can achieve the effect that economic benefit and environmental benefit two-win.
When specifically used, the tail gas of ammonia-containing exhaust from first order concentrate equipment 7 is entered by gas feed 1, first order concentrate
The circulating pump 10 of equipment 7 by heat exchanger 9 by the absorbing liquid of tower bottom pump to top circulated sprinkling pipe 12, by filler into
Row absorbs and filters, and the exhaust gas absorbed and filtered enters in second level concentrate equipment 8 and carries out same treatment again.Work as the first order
Concentration meter AT tables in the bottom absorbing liquid of concentrate equipment 7 are shown have reached setting value saturation after, by first order concentrate equipment 7
Bottom absorbing liquid recycles, and passes through and control control valve that concentrate equipment 8 bottom absorbing liquid in the second level is flowed back into the first order to carry
The relatively relatively low circulation fluid of the bottom of towe concentration of second level concentrate equipment 8 is back to first order concentrate and set by dense 7 bottom liquid case of equipment
Standby 7 concentrate recovery tower, continues cycling through, reaches concentrate effect.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, under the premise of the utility model technical principle is not departed from, several improvement and variation can also be made, these change
The scope of protection of the utility model is also should be regarded as into variation.
Claims (6)
1. one kind is directed to containing ammonia, chlorine tail gas absorption concentrate complete set of equipments, it is characterized in that, the concentrate equipment being connected including two,
For first order concentrate equipment and second level concentrate equipment；
Each concentrate equipment includes concentrate recovery tower, circulating pump and heat exchanger；The concentrate recovery tower includes tower body, bottom
Seat, circulated sprinkling pipe, inlet exhaust gas and outlet；The pedestal is arranged on the bottom of tower body, and one end is by control valve with changing
Hot device is connected；The heat exchanger is connected by control valve with circulating pump；The circulating pump passes through control valve and circulated sprinkling
Pipe is connected；The circulated sprinkling pipe is arranged on the top of tower body；The inlet exhaust gas is arranged on the lower end of tower body；The discharge
Mouth is located at the top of tower body；The pedestal is used to place circulation fluid；
Circulation fluid in the bottom of towe of the second level concentrate equipment unidirectionally flows into first order concentrate equipment by control valve；
Two heat exchangers are respectively connected with circulating water outlet and circulating water intake；
The circulating pump of the second level concentrate equipment is also associated with desalination water inlet；
The outlet of the second level concentrate equipment is connected with exhaust tube.
2. a kind of be directed to according to claim 1 contains ammonia, chlorine tail gas absorption concentrate complete set of equipments, it is characterized in that, Mei Gesuo
It states and demisting layer is provided in the tower body of concentrate equipment；The demisting layer is between circulated sprinkling pipe top and outlet.
3. contain ammonia, chlorine tail gas absorption concentrate complete set of equipments according to a kind of be directed to described in claim 1, it is characterized in that, described first
The pedestal of grade concentrate equipment is provided with recycling outlet.
4. a kind of be directed to according to claim 1 contains ammonia, chlorine tail gas absorption concentrate complete set of equipments, it is characterized in that, two institutes
It states pedestal and is both provided with sewage draining exit.
5. a kind of according to any one of claims 1-4 be directed to containing ammonia, chlorine tail gas absorption concentrate complete set of equipments, feature
It is that all control valves use motor-operated control valve.
6. a kind of be directed to according to claim 1 contains ammonia, chlorine tail gas absorption concentrate complete set of equipments, it is characterized in that, two institutes
It states and fluid level controller and concentration instrument is provided in pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721501757.4U CN207520829U (en) | 2017-11-13 | 2017-11-13 | One kind is directed to containing ammonia, chlorine tail gas absorption concentrate complete set of equipments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721501757.4U CN207520829U (en) | 2017-11-13 | 2017-11-13 | One kind is directed to containing ammonia, chlorine tail gas absorption concentrate complete set of equipments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207520829U true CN207520829U (en) | 2018-06-22 |
Family
ID=62582179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721501757.4U Active CN207520829U (en) | 2017-11-13 | 2017-11-13 | One kind is directed to containing ammonia, chlorine tail gas absorption concentrate complete set of equipments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207520829U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109260873A (en) * | 2018-08-31 | 2019-01-25 | 江苏天楹环保能源成套设备有限公司 | A kind of novel plasma melting exhaust gas purification system and its method |
| CN114917730A (en) * | 2022-05-31 | 2022-08-19 | 攀钢集团钒钛资源股份有限公司 | TiCl in tail gas of low-temperature chlorination system 4 And HCl absorption device and method |
-
2017
- 2017-11-13 CN CN201721501757.4U patent/CN207520829U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109260873A (en) * | 2018-08-31 | 2019-01-25 | 江苏天楹环保能源成套设备有限公司 | A kind of novel plasma melting exhaust gas purification system and its method |
| CN114917730A (en) * | 2022-05-31 | 2022-08-19 | 攀钢集团钒钛资源股份有限公司 | TiCl in tail gas of low-temperature chlorination system 4 And HCl absorption device and method |
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