CN204503396U - Novel ammonia water and compressed-air actuated metered dispensing unit - Google Patents
Novel ammonia water and compressed-air actuated metered dispensing unit Download PDFInfo
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- CN204503396U CN204503396U CN201520046109.9U CN201520046109U CN204503396U CN 204503396 U CN204503396 U CN 204503396U CN 201520046109 U CN201520046109 U CN 201520046109U CN 204503396 U CN204503396 U CN 204503396U
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- ammoniacal liquor
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Abstract
The utility model relates to a kind of Novel ammonia water and compressed-air actuated metered dispensing unit, comprise the female pipe of ammoniacal liquor input, compressed air input female pipe, ammoniacal liquor branch line, some ammoniacal liquor feed tubes, some compressed air inlet pipes, glass rotameter, T-shaped mounting bracket, air inlet adjustment valve, feed liquor control valve, fluid pressure transmitter, liquid electric magnetic flowmeter, gas pressure transmitter, gas electromagnetic flowmeter, shockproof pressure gage, gas gauge.Mixing arrangement is moved to the position, termination of spray gun, the atomizing effect like this for ammoniacal liquor is better, and denitration efficiency is higher.In metered dispensing unit, mixing does not extend the life-span of metered dispensing unit, decreases the probability of part replacement and maintenance.In addition from newly devising pipe-line layout, ammoniacal liquor mother pipe and the female pipe of compressed air set up electromagnetic flowmeter and shockproof pressure gage, thus the data of the female pipe input of Real-Time Monitoring, ensure the safety of female pipe.
Description
Technical field
The utility model relates to a kind of fire coal boiler fume denitration metering device, is a kind of Novel ammonia water and compressed-air actuated metered dispensing unit specifically.
Background technology
In denitration industry, just spray gun can be entered after the ammonia spirit of denitration needs to be distributed by compressed air and ammonia spirit distributor, but current used compressed air and ammonia spirit distributor cannot regulate and enter the compressed air of spray gun and the amount of ammonia spirit, and denitration efficiency is low.
At present, also some are had on the market for the distributor of compressed air and ammonia spirit, as the patent No. is: " a kind of compressed air and the directed metered dispensing unit of ammonia spirit " this metered dispensing unit of " 201310360852.7 ", the mixing arrangement of this metered dispensing unit is arranged on the top of ammoniacal liquor input channel and compressed air piping, complete in the inside of metered dispensing unit and ammoniacal liquor and compressed air mixed and compresses, like this and be unfavorable for ammonia atomization, also had influence on out of stock reaction simultaneously.
Summary of the invention
For above-mentioned situation, the utility model provides a kind of Novel ammonia water and compressed-air actuated metered dispensing unit, on the basis of existing technology, mixing arrangement is isolated metered dispensing unit, and mixing arrangement is moved to the position, termination of spray gun, atomizing effect like this for ammoniacal liquor is better, and denitration efficiency is higher.The utility model only measures the consumption of compressed air consumption and ammoniacal liquor respectively and is sent in spray gun, and in metered dispensing unit, mixing does not extend the life-span of metered dispensing unit, decreases the probability of part replacement and maintenance.In addition from newly devising pipe-line layout, ammoniacal liquor mother pipe and the female pipe of compressed air set up electromagnetic flowmeter and shockproof pressure gage, thus the data of the female pipe input of Real-Time Monitoring, ensure the safety of female pipe.
To achieve these goals, the technical solution of the utility model is as follows:
Novel ammonia water and compressed-air actuated metered dispensing unit, comprise the female pipe of ammoniacal liquor input, the female pipe of compressed air input, ammoniacal liquor branch line, some ammoniacal liquor feed tubes, some compressed air inlet pipes, glass rotameter, T-shaped mounting bracket, air inlet adjustment valve, feed liquor control valve, fluid pressure transmitter, liquid electric magnetic flowmeter, gas pressure transmitter, gas electromagnetic flowmeter, shockproof pressure gage, gas gauge, the both sides of described T-shaped mounting bracket install the female pipe of ammoniacal liquor input and the female pipe of compressed air input respectively, ammoniacal liquor inputs female pipe and is provided with the ammoniacal liquor branch line be arranged in parallel with it, ammoniacal liquor branch line is connected with some ammoniacal liquor feed tubes of placing side by side setting, feed liquor control valve is provided with bottom ammoniacal liquor feed tube, glass rotameter is provided with in the middle part of ammoniacal liquor feed tube, ammoniacal liquor feed tube top is connected with the ammoniacal liquor pipeline of spray gun inside, ammoniacal liquor inputs on female pipe and is disposed with fluid pressure transmitter, liquid electric magnetic flowmeter, shockproof pressure gage, compressed air inputs on female pipe and is disposed with gas pressure transmitter, gas electromagnetic flowmeter, gas gauge, compressed air inputs above female pipe and is provided with some compressed air inlet pipes, compressed air inlet pipe is provided with air inlet adjustment valve and gas pressure regulating valve, and compressed air inlet pipe top is connected with the compressed air inlet port of spray gun.
As preferred embodiment, the female pipe of described ammoniacal liquor input and compressed air input female pipe and are respectively equipped with female pipe electric control valve.
As preferred embodiment, described fluid pressure transmitter adopts FLX-006P model, and its parameter is as follows: 4 ~ 20mA, DN15,10W, AC220V, 0.16A/50HZ.
As preferred embodiment, described fluid pressure transmitter adopts FLX-006P model, and its parameter is as follows: 4 ~ 20mA, DN25,10W, AC220V, 0.16A/50HZ.
As preferred embodiment, described glass rotameter adopts LZB-15F model, and its parameter is as follows: 10 ~ 100L/H.
As preferred embodiment, described shockproof pressure gage adopts STCIF model, and its parameter is as follows: 100mm, 0 ~ 1.6MPa.
As preferred embodiment, described electromagnetic flowmeter adopts LDCK-10 model, and its parameter is as follows: 4.0MPa, ± 1.5%, 0.5m3/h ,-10 ~ 60 ° of C, 4 ~ 20mA/0 ~ 5000Hz, IP65.
As preferred embodiment, described gas pressure regulating valve adopts GR300-15 model, and its parameter is as follows: 0.05 ~ 1.0MPa.
The utility model has the advantages that: on the basis of existing technology, mixing arrangement is isolated metered dispensing unit, and mixing arrangement is moved to the position, termination of spray gun, the atomizing effect like this for ammoniacal liquor is better, and denitration efficiency is higher.The utility model only measures the consumption of compressed air consumption and ammoniacal liquor respectively and is sent in spray gun, and in metered dispensing unit, mixing does not extend the life-span of metered dispensing unit, decreases the probability of part replacement and maintenance.In addition from newly devising pipe-line layout, ammoniacal liquor mother pipe and the female pipe of compressed air set up electromagnetic flowmeter and shockproof pressure gage, thus the data of the female pipe input of Real-Time Monitoring, ensure the safety of female pipe.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is left view of the present utility model.
Fig. 3 is rearview of the present utility model.
In the drawings: the female pipe of 1-ammoniacal liquor input, the female pipe of 2-compressed air input, 3-ammoniacal liquor branch line, 4-ammoniacal liquor feed tube, 5-compressed air inlet pipe, 6-glass rotameter, 7-T type mounting bracket, 8-air inlet adjustment valve, 9-feed liquor control valve, 10-fluid pressure transmitter, 11-liquid electric magnetic flowmeter, 12-gas pressure transmitter, 14-shockproof pressure gage, 15-gas gauge, 16-gas pressure regulating valve, the female pipe electric control valve of 17-.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
See Fig. 1 ~ Fig. 3, Novel ammonia water and compressed-air actuated metered dispensing unit, comprise the female pipe of ammoniacal liquor input, the female pipe of compressed air input, ammoniacal liquor branch line, some ammoniacal liquor feed tubes, some compressed air inlet pipes, glass rotameter, T-shaped mounting bracket, air inlet adjustment valve, feed liquor control valve, fluid pressure transmitter, liquid electric magnetic flowmeter, gas pressure transmitter, gas electromagnetic flowmeter, shockproof pressure gage, gas gauge, the both sides of described T-shaped mounting bracket install the female pipe of ammoniacal liquor input and the female pipe of compressed air input respectively, ammoniacal liquor inputs female pipe and is provided with the ammoniacal liquor branch line be arranged in parallel with it, ammoniacal liquor branch line is connected with some ammoniacal liquor feed tubes of placing side by side setting, feed liquor control valve is provided with bottom ammoniacal liquor feed tube, glass rotameter is provided with in the middle part of ammoniacal liquor feed tube, ammoniacal liquor feed tube top is connected with the ammoniacal liquor pipeline of spray gun inside, ammoniacal liquor inputs on female pipe and is disposed with fluid pressure transmitter, liquid electric magnetic flowmeter, shockproof pressure gage, compressed air inputs on female pipe and is disposed with gas pressure transmitter, gas electromagnetic flowmeter, gas gauge, compressed air inputs above female pipe and is provided with some compressed air inlet pipes, compressed air inlet pipe is provided with air inlet adjustment valve and gas pressure regulating valve, and compressed air inlet pipe top is connected with the compressed air inlet port of spray gun.
As preferred embodiment, the female pipe of described ammoniacal liquor input and compressed air input female pipe and are respectively equipped with female pipe electric control valve.
As preferred embodiment, described fluid pressure transmitter adopts FLX-006P model, and its parameter is as follows: 4 ~ 20mA, DN15,10W, AC220V, 0.16A/50HZ.
As preferred embodiment, described fluid pressure transmitter adopts FLX-006P model, and its parameter is as follows: 4 ~ 20mA, DN25,10W, AC220V, 0.16A/50HZ.
As preferred embodiment, described glass rotameter adopts LZB-15F model, and its parameter is as follows: 10 ~ 100L/H.
As preferred embodiment, described shockproof pressure gage adopts STCIF model, and its parameter is as follows: 100mm, 0 ~ 1.6MPa.
As preferred embodiment, described electromagnetic flowmeter adopts LDCK-10 model, and its parameter is as follows: 4.0MPa, ± 1.5%, 0.5m3/h ,-10 ~ 60 ° of C, 4 ~ 20mA/0 ~ 5000Hz, IP65.
As preferred embodiment, described gas pressure regulating valve adopts GR300-15 model, and its parameter is as follows: 0.05 ~ 1.0MPa.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; the just principle of the present utility model described in above-described embodiment and description; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall in claimed scope of the present utility model.The protection domain that the utility model requires is defined by appending claims and equivalent thereof.
Claims (2)
1. Novel ammonia water and compressed-air actuated metered dispensing unit, it is characterized in that, comprise the female pipe of ammoniacal liquor input, the female pipe of compressed air input, ammoniacal liquor branch line, some ammoniacal liquor feed tubes, some compressed air inlet pipes, glass rotameter, T-shaped mounting bracket, air inlet adjustment valve, feed liquor control valve, fluid pressure transmitter, liquid electric magnetic flowmeter, gas pressure transmitter, gas electromagnetic flowmeter, shockproof pressure gage, gas gauge, the both sides of described T-shaped mounting bracket install the female pipe of ammoniacal liquor input and the female pipe of compressed air input respectively, ammoniacal liquor inputs female pipe and is provided with the ammoniacal liquor branch line be arranged in parallel with it, ammoniacal liquor branch line is connected with some ammoniacal liquor feed tubes of placing side by side setting, feed liquor control valve is provided with bottom ammoniacal liquor feed tube, glass rotameter is provided with in the middle part of ammoniacal liquor feed tube, ammoniacal liquor feed tube top is connected with the ammoniacal liquor pipeline of spray gun inside, ammoniacal liquor inputs on female pipe and is disposed with fluid pressure transmitter, liquid electric magnetic flowmeter, shockproof pressure gage, compressed air inputs on female pipe and is disposed with gas pressure transmitter, gas electromagnetic flowmeter, gas gauge, compressed air inputs above female pipe and is provided with some compressed air inlet pipes, compressed air inlet pipe is provided with air inlet adjustment valve and gas pressure regulating valve, and compressed air inlet pipe top is connected with the compressed air inlet port of spray gun.
2. Novel ammonia water according to claim 1 and compressed-air actuated metered dispensing unit, is characterized in that, the female pipe of described ammoniacal liquor input and compressed air input female pipe and is respectively equipped with female pipe electric control valve.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520046109.9U CN204503396U (en) | 2015-01-23 | 2015-01-23 | Novel ammonia water and compressed-air actuated metered dispensing unit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520046109.9U CN204503396U (en) | 2015-01-23 | 2015-01-23 | Novel ammonia water and compressed-air actuated metered dispensing unit |
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| CN204503396U true CN204503396U (en) | 2015-07-29 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110711447A (en) * | 2019-10-22 | 2020-01-21 | 武汉天空蓝环保科技有限公司 | Spray gun flow and pressure regulation and monitoring module and injection system |
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2015
- 2015-01-23 CN CN201520046109.9U patent/CN204503396U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110711447A (en) * | 2019-10-22 | 2020-01-21 | 武汉天空蓝环保科技有限公司 | Spray gun flow and pressure regulation and monitoring module and injection system |
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