CN201622194U

CN201622194U - Simulation gas analysis system

Info

Publication number: CN201622194U
Application number: CN2010201393077U
Authority: CN
Inventors: 邹炎; 李晓芸
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-03-24
Filing date: 2010-03-24
Publication date: 2010-11-03
Anticipated expiration: 2020-03-24

Abstract

The utility model relates to a simulation gas analysis system, which comprises a gas processing pipeline (1). A gas inlet of the gas processing pipeline (1) is provided with an air purifier (2). The gas processing pipeline (1) is connected in series with a fan (3), a first stop valve (4), a second stop valve (5), a first Venturi tube (6), a third stop valve (7), a gas heating device (8), a fourth stop valve (9), a second Venturi tube (10), a fifth stop valve (11), an active carbon desulfurizing tower (12), a sixth stop valve (13), a third Venturi tube (14), a seventh stop valve (15), an active carbon oxynitride removing main tower (16), a gas composition detection device (18), a gas flow velocity detection device (20) and a gas neutralization processing device (22) front front to back sequentially. The utility model aims to provide the simulation gas analysis system, which can detect effects of flue gases exhausted by various active carbon treatment boilers and heating kilns by experiments and improves working efficiency of the experiments.

Description

The analog gas analytic system

Technical field

The utility model relates to a kind of flue gas of simulating devices discharges such as boiler, kiln activated charcoal is carried out the system that treatment effect is analyzed.

Background technology

Activated charcoal often is used to handle boiler, the flue gas that kiln is discharged, in order to reach better treatment effect, people have developed various novel activated carbon products again, for processing boiler to these novel activated carbon products, the effect of the flue gas that kiln is discharged can have scientific understanding, just need various charcoal treatment boilers by test, the effect of the flue gas that heating kiln is discharged is carried out necessary detection, but if utilize the various boilers that are in user mode, kiln is tested, can allow test become very inconvenient, cause the efficient of the experiment work of being correlated with to be difficult to improve.

The utility model content

The purpose of this utility model provides a kind of can the detection by the effect of test to the flue gas of various charcoal treatment boilers, heating kiln discharge, improves the analog gas analytic system of the work efficiency of test.

The utility model analog gas analytic system, comprise the gas processing pipeline, the air intake opening of gas processing pipeline is provided with air purifier, be connected with blower fan on the gas processing pipeline from front to back successively, first pipe valve, second pipe valve, first Venturi tube, the 3rd pipe valve, gas-heating apparatus, the 4th pipe valve, second Venturi tube, the 5th pipe valve, activated carbon tower, the 6th pipe valve, the 3rd Venturi tube, the 7th pipe valve, activated charcoal denitrogenation oxygen compound king-tower, the 8th pipe valve, the gas componant pick-up unit, the 9th pipe valve, the gas flow rate pick-up unit, the tenth pipe valve and gas neutralisation treatment device, gas processing pipeline between first pipe valve and second pipe valve is provided with first air hatch, gas processing pipeline between second pipe valve and first Venturi tube is provided with first temperature measuring equipment that is used to measure gas temperature in the pipeline, the sidewall of first Venturi tube is provided with first draft tube, the pipeline of the air intake opening of first draft tube by being in series with pipe valve respectively with the carbon monoxide gas cylinder, nitrogen cylinder, the sulphuric dioxide gas cylinder links to each other with the gas outlet of nitrogen monoxide gas cylinder, gas processing pipeline between the 3rd pipe valve and the gas-heating apparatus is provided with second air hatch, gas processing pipeline between gas-heating apparatus and the 4th pipe valve is provided with the register that is used to regulate and control gas temperature in the pipeline, the sidewall of second Venturi tube is provided with second draft tube, the air intake opening of second draft tube links to each other with the gas outlet of first steam generator with second steam generator respectively by the pipeline that is in series with pipe valve, gas processing pipeline between second Venturi tube and the 5th pipe valve is provided with second temperature measuring equipment and the 3rd air hatch that is used to measure gas temperature in the pipeline, gas processing pipeline between activated carbon tower and the 6th pipe valve is provided with the 4th air hatch, the sidewall of the 3rd Venturi tube is provided with the 3rd draft tube, the air intake opening of the 3rd draft tube links to each other with the gas outlet of ammonia bottle, gas processing pipeline between the 3rd Venturi tube and the 7th pipe valve is provided with the 5th air hatch, gas processing pipeline between activated charcoal denitrogenation oxygen compound king-tower and the 8th pipe valve is provided with the 6th air hatch, described first air hatch, described second air hatch, described the 3rd air hatch, described the 4th air hatch, described the 5th air hatch and the 6th air hatch are connected with the air intake opening of described gas componant pick-up unit by the pipeline that is in series with pipe valve respectively, first air hatch, second air hatch, the 3rd air hatch, the 4th air hatch, be respectively equipped with near the 5th air hatch and the 6th air hatch the tube wall and get the gas pipe valve, the tower body of described activated carbon tower and described activated charcoal denitrogenation oxygen compound king-tower vertically is provided with respectively, the air intake opening of activated carbon tower and activated charcoal denitrogenation oxygen compound king-tower lays respectively at the bottom of tower body, the gas outlet of activated carbon tower and activated charcoal denitrogenation oxygen compound king-tower lays respectively at the top of tower body, the bottom of activated carbon tower and activated charcoal denitrogenation oxygen compound king-tower is provided with blowoff valve, be provided with a plurality of tracheaes of getting that are connected with pipe valve on the sidewall of activated carbon tower and activated charcoal denitrogenation oxygen compound king-tower respectively from bottom to top in uniform way, get tracheae and link to each other by the air intake opening of pipeline with described gas componant pick-up unit.

The utility model analog gas analytic system, wherein also comprise the activated charcoal denitrogenation oxygen compound secondary tower that tower body vertically is provided with, the air intake opening of activated charcoal denitrogenation oxygen compound secondary tower is positioned at the bottom of tower body, the gas outlet of activated charcoal denitrogenation oxygen compound secondary tower lays respectively at the top of tower body, the bottom of activated charcoal denitrogenation oxygen compound secondary tower is provided with sewage draining valve, be provided with a plurality of air pipes of getting that are connected with pipe valve on the sidewall of activated charcoal denitrogenation oxygen compound secondary tower respectively from bottom to top in uniform way, getting air pipe links to each other by the air intake opening of gas piping with described gas componant pick-up unit, described the 6th air hatch links to each other with the air intake opening of activated charcoal denitrogenation oxygen compound secondary tower by the aspirating pipeline that is in series with pipe valve, and the gas outlet of activated charcoal denitrogenation oxygen compound secondary tower is connected with the air intake opening of described gas componant pick-up unit by the pipeline that is in series with pipe valve.

The utility model analog gas analytic system, wherein also comprise a digester that vertically is provided with and a denitrogenation oxygen compound jar that vertically is provided with, the air intake opening of digester and denitrogenation oxygen compound jar lays respectively at the bottom of tank body, the gas outlet of digester and denitrogenation oxygen compound jar lays respectively at the top of tank body, the pipeline of the air intake opening of active carbon desulfurization jar and denitrogenation oxygen compound jar by being in series with pipe valve links to each other with described gas processing pipeline between described the 3rd Venturi tube and described the 7th pipe valve, and the gas outlet of digester and denitrogenation oxygen compound jar is connected with the air intake opening of described gas componant pick-up unit by the pipeline that is in series with pipe valve.

The pipeline section of the gas processing pipeline between the utility model analog gas analytic system, the pipeline section of the described gas processing pipeline between wherein said second temperature measuring equipment and described the 5th pipe valve collateral branch's pipeline by being in series with pipe valve and described the 6th pipe valve and described the 3rd Venturi tube links to each other.

Compare with existing analog gas analytic system, the utility model analog gas analytic system, adopt unique design, the gas componant that can handle as required, by opening the pipe valve on the respective line, gas is introduced in the corresponding process tank handled, more processed gas is discharged by corresponding pipeline, so it can detect by the effect of test to the flue gas of various charcoal treatment boilers, heating kiln discharge, improves the work efficiency of test.

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.

Description of drawings

Fig. 1 is the structural representation of the utility model analog gas analytic system.

Embodiment

Referring to Fig. 1, the utility model analog gas analytic system, comprise gas processing pipeline 1, the air intake opening of gas processing pipeline 1 is provided with air purifier 2, air purifier 2 is used to purify the air that enters gas processing pipeline 1, be connected with blower fan 3 on the gas processing pipeline 1 from front to back successively, first pipe valve 4, second pipe valve 5, first Venturi tube 6, the 3rd pipe valve 7, gas-heating apparatus 8, the 4th pipe valve 9, second Venturi tube 10, the 5th pipe valve 11, activated carbon tower 12, the 6th pipe valve 13, the 3rd Venturi tube 14, the 7th pipe valve 15, activated charcoal denitrogenation oxygen compound king-tower 16, the 8th pipe valve 17, gas componant pick-up unit 18, the 9th pipe valve 19, gas flow rate pick-up unit 20, the tenth pipe valve 21 and gas neutralisation treatment device 22, blower fan 3 wherein can be used for the air in the external world is drawn into gas processing pipeline 1, can place the activated charcoal that to do the desulfurization test in the activated carbon tower 12, can place the activated charcoal that to do the test of denitrogenation oxygen compound in the activated charcoal denitrogenation oxygen compound king-tower 16, gas componant pick-up unit 18 can be used for the composition of detected gas, gas neutralisation treatment device 22 is used for gas is carried out neutralisation treatment, and the aqueous solution that typically uses calcium hydroxide is handled.

Gas processing pipeline 1 between above-mentioned first pipe valve 4 and second pipe valve 5 is provided with first air hatch 23, gas processing pipeline 1 between second pipe valve 5 and first Venturi tube 6 is provided with first temperature measuring equipment 24 that is used to measure gas temperature in the pipeline, the sidewall of first Venturi tube 6 is provided with first draft tube 25, the pipeline of the air intake opening of first draft tube 25 by being in series with pipe valve respectively with carbon monoxide gas cylinder 26, nitrogen cylinder 27, sulphuric dioxide gas cylinder 28 links to each other with the gas outlet of nitrogen monoxide gas cylinder 29, in use, can be by first Venturi tube 6 with carbon monoxide gas cylinder 26, nitrogen cylinder 27, gas in sulphuric dioxide gas cylinder 28 and the nitrogen monoxide gas cylinder 29 is according in the gas in the required composition entrained gas processing pipeline 1 of test, gas processing pipeline 1 between the 3rd pipe valve 7 and the gas-heating apparatus 8 is provided with second air hatch 30, gas-heating apparatus 8 is used for the gas heating in the gas processing pipeline 1 to the required temperature of test, gas processing pipeline 1 between gas-heating apparatus 8 and the 4th pipe valve 9 is provided with the register 32 that is used to regulate and control gas temperature in the pipeline, the temperature of the gas in the register 32 adjustable gas processing pipelines 1, so that it satisfies testing requirements, the sidewall of second Venturi tube 10 is provided with second draft tube 31, the air intake opening of second draft tube 31 links to each other with the gas outlet of first steam generator 34 and second steam generator 35 respectively by the pipeline that is in series with pipe valve, in use, can utilize steam that second Venturi tube 10 produces first steam generator 34 and second steam generator 35 to handle in the gas in the pipeline 1 according to the required entrained gas of test, gas processing pipeline 1 between second Venturi tube 10 and the 5th pipe valve 11 is provided with second temperature measuring equipment 36 and the 3rd air hatch 37 that is used to measure gas temperature in the pipeline, gas processing pipeline 1 between activated carbon tower 12 and the 6th pipe valve 13 is provided with the 4th air hatch 38, the sidewall of the 3rd Venturi tube 14 is provided with the 3rd draft tube 39, the air intake opening of the 3rd draft tube 39 links to each other with the gas outlet of ammonia bottle 40, in use, can utilize the 3rd Venturi tube 14 that the ammonia in the ammonia bottle 40 is handled in the gas in the pipeline 1 according to the required entrained gas of test, gas processing pipeline 1 between the 3rd Venturi tube 14 and the 7th pipe valve 15 is provided with the 5th air hatch 41, gas processing pipeline 1 between activated charcoal denitrogenation oxygen compound king-tower 16 and the 8th pipe valve 17 is provided with the 6th air hatch 42, first air hatch 23, second air hatch 30, the 3rd air hatch 37, the 4th air hatch 38, the 5th air hatch 41 and the 6th air hatch 42 are connected with the air intake opening of gas componant pick-up unit 18 by the pipeline that is in series with pipe valve respectively, first air hatch 23, second air hatch 30, the 3rd air hatch 37, the 4th air hatch 38, be respectively equipped with near the 5th air hatch 41 and the 6th air hatch 42 the tube wall and get gas pipe valve 43, that opens corresponding site gets gas pipe valve 43, just can extract the gas of corresponding site in the gas processing pipeline 1, be used to analyze, the tower body of activated carbon tower 12 and activated charcoal denitrogenation oxygen compound king-tower 16 vertically is provided with respectively, the air intake opening of activated carbon tower 12 and activated charcoal denitrogenation oxygen compound king-tower 16 lays respectively at the bottom of tower body, the gas outlet of activated carbon tower 12 and activated charcoal denitrogenation oxygen compound king-tower 16 lays respectively at the top of tower body, the bottom of activated carbon tower 12 is provided with blowoff valve 44, be provided with in uniform way from bottom to top on the sidewall of activated carbon tower 12 a plurality of be connected with pipe valve get tracheae 46, getting tracheae 46 links to each other by the air intake opening of pipeline with gas componant pick-up unit 18, the bottom of activated charcoal denitrogenation oxygen compound king-tower 16 is provided with blowoff valve 45, be provided with in uniform way from bottom to top on the sidewall of activated charcoal denitrogenation oxygen compound king-tower 16 a plurality of be connected with pipe valve get tracheae 47, get tracheae 47 and link to each other by the air intake opening of pipeline with gas componant pick-up unit 18.In use, open differing heights place on the sidewall of activated carbon tower 12 be connected with pipe valve get tracheae 46, the gas that just can extract this height places in the activated carbon tower 12 arrives gas componant pick-up unit 18, is used to analyze; Same, open differing heights place on the sidewall of activated charcoal denitrogenation oxygen compound king-tower 16 be connected with pipe valve get tracheae 47, the gas that just can extract this height place in the activated charcoal denitrogenation oxygen compound king-tower 16 is used to analyze to gas componant pick-up unit 18.

The pipeline section of the gas processing pipeline 1 between collateral branch's pipeline 54 of the pipeline section of the gas processing pipeline 1 between above-mentioned second temperature measuring equipment 36 and the 5th pipe valve 11 by being in series with pipe valve and the 6th pipe valve 13 and the 3rd Venturi tube 14 links to each other.

If because the height of buildings is limited, the insufficient height that causes activated charcoal denitrogenation oxygen compound king-tower 16, can also build an activated charcoal denitrogenation oxygen compound secondary tower 49 on the next door of activated charcoal denitrogenation oxygen compound king-tower 16, the tower body of activated charcoal denitrogenation oxygen compound secondary tower 49 vertically is provided with, the air intake opening of activated charcoal denitrogenation oxygen compound secondary tower 49 is positioned at the bottom of tower body, the gas outlet of activated charcoal denitrogenation oxygen compound secondary tower 49 lays respectively at the top of tower body, the bottom of activated charcoal denitrogenation oxygen compound secondary tower 49 is provided with sewage draining valve 50, be provided with in uniform way from bottom to top respectively on the sidewall of activated charcoal denitrogenation oxygen compound secondary tower 49 a plurality of be connected with pipe valve get air pipe 51, getting air pipe 51 links to each other by the air intake opening of gas piping with gas componant pick-up unit 18, in use, open differing heights place on the sidewall of activated charcoal denitrogenation oxygen compound secondary tower 49 be connected with pipe valve get air pipe 51, the gas that just can extract this height place in the activated charcoal denitrogenation oxygen compound secondary tower 49 is used to analyze to gas componant pick-up unit 18; The 6th air hatch 42 links to each other with the air intake opening of activated charcoal denitrogenation oxygen compound secondary tower 49 by the aspirating pipeline 48 that is in series with pipe valve, and the gas outlet of activated charcoal denitrogenation oxygen compound secondary tower 49 is connected with the air intake opening of gas componant pick-up unit 18 by the pipeline that is in series with pipe valve.

For the gaseous contamination environment that prevents to discharge, need handle the gas of discharging, for this reason, the utility model analog gas analytic system has also designed a digester 52 that vertically is provided with and a denitrogenation oxygen compound jar 53 that vertically is provided with, the air intake opening of digester 52 and denitrogenation oxygen compound jar 53 lays respectively at the bottom of tank body, the gas outlet of digester 52 and denitrogenation oxygen compound jar 53 lays respectively at the top of tank body, the pipeline 55 of the air intake opening of active carbon desulfurization jar 52 and denitrogenation oxygen compound jar 53 by being in series with pipe valve links to each other with gas processing pipeline 1 between the 3rd Venturi tube 14 and the 7th pipe valve 15, and the gas outlet of digester 52 and denitrogenation oxygen compound jar 53 is connected with the air intake opening of gas componant pick-up unit 18 by the pipeline that is in series with pipe valve.In use, the gas componant that can handle as required, by opening the pipe valve on the respective line, the gas that will contain sulfide is introduced and to be carried out desulfurization in the digester 52 and handle, the gas that will contain oxynitrides is introduced and to be carried out the denitrogenation oxygen compound in the denitrogenation oxygen compound jar 53 and handle, and more processed gas is discharged analog gas analytic system of the present utility model by corresponding pipeline.

Claims

1. analog gas analytic system, it is characterized in that: comprise gas processing pipeline (1), the air intake opening of gas processing pipeline (1) is provided with air purifier (2), be connected with blower fan (3) on the gas processing pipeline (1) from front to back successively, first pipe valve (4), second pipe valve (5), first Venturi tube (6), the 3rd pipe valve (7), gas-heating apparatus (8), the 4th pipe valve (9), second Venturi tube (10), the 5th pipe valve (11), activated carbon tower (12), the 6th pipe valve (13), the 3rd Venturi tube (14), the 7th pipe valve (15), activated charcoal denitrogenation oxygen compound king-tower (16), the 8th pipe valve (17), gas componant pick-up unit (18), the 9th pipe valve (19), gas flow rate pick-up unit (20), the tenth pipe valve (21) and gas neutralisation treatment device (22), gas processing pipeline (1) between first pipe valve (4) and second pipe valve (5) is provided with first air hatch (23), gas processing pipeline (1) between second pipe valve (5) and first Venturi tube (6) is provided with first temperature measuring equipment (24) that is used to measure gas temperature in the pipeline, the sidewall of first Venturi tube (6) is provided with first draft tube (25), the pipeline of the air intake opening of first draft tube (25) by being in series with pipe valve respectively with carbon monoxide gas cylinder (26), nitrogen cylinder (27), sulphuric dioxide gas cylinder (28) links to each other with the gas outlet of nitrogen monoxide gas cylinder (29), gas processing pipeline (1) between the 3rd pipe valve (7) and the gas-heating apparatus (8) is provided with second air hatch (30), gas processing pipeline (1) between gas-heating apparatus (8) and the 4th pipe valve (9) is provided with the register (32) that is used to regulate and control gas temperature in the pipeline, the sidewall of second Venturi tube (10) is provided with second draft tube (31), the air intake opening of second draft tube (31) links to each other with the gas outlet of first steam generator (34) with second steam generator (35) respectively by the pipeline that is in series with pipe valve, gas processing pipeline (1) between second Venturi tube (10) and the 5th pipe valve (11) is provided with second temperature measuring equipment (36) and the 3rd air hatch (37) that is used to measure gas temperature in the pipeline, gas processing pipeline (1) between activated carbon tower (12) and the 6th pipe valve (13) is provided with the 4th air hatch (38), the sidewall of the 3rd Venturi tube (14) is provided with the 3rd draft tube (39), the air intake opening of the 3rd draft tube (39) links to each other with the gas outlet of ammonia bottle (40), gas processing pipeline (1) between the 3rd Venturi tube (14) and the 7th pipe valve (15) is provided with the 5th air hatch (41), gas processing pipeline (1) between activated charcoal denitrogenation oxygen compound king-tower (16) and the 8th pipe valve (17) is provided with the 6th air hatch (42), described first air hatch (23), described second air hatch (30), described the 3rd air hatch (37), described the 4th air hatch (38), described the 5th air hatch (41) and the 6th air hatch (42) are connected with the air intake opening of described gas componant pick-up unit (18) by the pipeline that is in series with pipe valve respectively, first air hatch (23), second air hatch (30), the 3rd air hatch (37), the 4th air hatch (38), be respectively equipped with near the 5th air hatch (41) and the 6th air hatch (42) the tube wall and get gas pipe valve (43), the tower body of described activated carbon tower (12) and described activated charcoal denitrogenation oxygen compound king-tower (16) vertically is provided with respectively, the air intake opening of activated carbon tower (12) and activated charcoal denitrogenation oxygen compound king-tower (16) lays respectively at the bottom of tower body, the gas outlet of activated carbon tower (12) and activated charcoal denitrogenation oxygen compound king-tower (16) lays respectively at the top of tower body, the bottom of activated carbon tower (12) and activated charcoal denitrogenation oxygen compound king-tower (16) is provided with blowoff valve (44,45), be provided with in uniform way from bottom to top respectively on the sidewall of activated carbon tower (12) and activated charcoal denitrogenation oxygen compound king-tower (16) a plurality of be connected with pipe valve get tracheae (46,47), get tracheae (46,47) link to each other by the air intake opening of pipeline with described gas componant pick-up unit (18).

2. analog gas analytic system according to claim 1, it is characterized in that: also comprise the activated charcoal denitrogenation oxygen compound secondary tower (49) that tower body vertically is provided with, the air intake opening of activated charcoal denitrogenation oxygen compound secondary tower (49) is positioned at the bottom of tower body, the gas outlet of activated charcoal denitrogenation oxygen compound secondary tower (49) lays respectively at the top of tower body, the bottom of activated charcoal denitrogenation oxygen compound secondary tower (49) is provided with sewage draining valve (50), be provided with in uniform way from bottom to top respectively on the sidewall of activated charcoal denitrogenation oxygen compound secondary tower (49) a plurality of be connected with pipe valve get air pipe (51), getting air pipe (51) links to each other by the air intake opening of gas piping with described gas componant pick-up unit (18), described the 6th air hatch (42) links to each other with the air intake opening of activated charcoal denitrogenation oxygen compound secondary tower (49) by the aspirating pipeline (48) that is in series with pipe valve, and the gas outlet of activated charcoal denitrogenation oxygen compound secondary tower (49) is connected with the air intake opening of described gas componant pick-up unit (18) by the pipeline that is in series with pipe valve.

3. analog gas analytic system according to claim 1 and 2, it is characterized in that: also comprise a digester (52) that vertically is provided with and a denitrogenation oxygen compound jar (53) that vertically is provided with, the air intake opening of digester (52) and denitrogenation oxygen compound jar (53) lays respectively at the bottom of tank body, the gas outlet of digester (52) and denitrogenation oxygen compound jar (53) lays respectively at the top of tank body, the pipeline (55) of the air intake opening of active carbon desulfurization jar (52) and denitrogenation oxygen compound jar (53) by being in series with pipe valve links to each other with described gas processing pipeline (1) between described the 3rd Venturi tube (14) and described the 7th pipe valve (15), and the gas outlet of digester (52) and denitrogenation oxygen compound jar (53) is connected with the air intake opening of described gas componant pick-up unit (18) by the pipeline that is in series with pipe valve.

4. analog gas analytic system according to claim 3 is characterized in that: the pipeline section of the gas processing pipeline (1) between collateral branch's pipeline (54) of the pipeline section of the described gas processing pipeline (1) between described second temperature measuring equipment (36) and described the 5th pipe valve (11) by being in series with pipe valve and described the 6th pipe valve (13) and described the 3rd Venturi tube (14) links to each other.