CN207169369U - The mixed acid exhaust treatment system of intelligent and high-efficiency - Google Patents
The mixed acid exhaust treatment system of intelligent and high-efficiency Download PDFInfo
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- CN207169369U CN207169369U CN201720321480.0U CN201720321480U CN207169369U CN 207169369 U CN207169369 U CN 207169369U CN 201720321480 U CN201720321480 U CN 201720321480U CN 207169369 U CN207169369 U CN 207169369U
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Abstract
The utility model discloses a kind of mixed acid exhaust treatment system of intelligent and high-efficiency, including main control unit, spray unit, absorbing unit, automatic tonic unit, discharge opeing control unit；Spray unit includes spray column, from bottom to top formed with circulation liquid storage cylinder, one-level spray chamber, two level spray chamber, spray column gas outlet in spray column；Absorbing unit is connected to spray column gas outlet by air shooter；Automatic tonic unit includes dosing tank, dispensing slot, dosing pump, the second PH detector, the second liquid level sensor；Discharge opeing control unit includes being connected to the discharging tube of circulation liquid storage cylinder, and discharge opeing motor-driven valve, discharge opeing water circulating pump are provided with discharging tube.Thereby, by final adsorption treatment before the uniform air inlet to waste gas, secondary spraying, secondary filtering, discharge gas above etc., the sufficiently cleaned up processing to mixing sour waste gas is realized, especially, whole processing system improves system intelligent degree and treatment effeciency by main control unit intelligent control.
Description
Technical field
Exhaust treatment system art is the utility model is related to, is referred in particular at a kind of mixing sour waste gas of intelligent and high-efficiency
Reason system.
Background technology
It is presently used for the useless containing acid of the industries such as metal smelt, Treatment of Metal Surface, chemical, electronics, machine-building
Gas, if being directly discharged to air, air ambient can be polluted, therefore, need to be given up before being discharged containing sour waste gas
Gas disposal, existing exhaust-gas treatment uses spray process mode mostly, but its processing unit intelligence degree is low, treatment effect
Not good enough, treatment effeciency is also limited to.
Utility model content
In view of this, in view of the existing deficiencies of the prior art, it is high that its main purpose is to provide a kind of intelligence to the utility model
The mixed acid exhaust treatment system of effect, its realize to mix sour waste gas sufficiently cleaned up processing, especially, whole processing system by
Main control unit intelligent control, improve system intelligent degree and treatment effeciency.
To achieve the above object, the utility model is using following technical scheme：
A kind of mixed acid exhaust treatment system of intelligent and high-efficiency, include main control unit and be connected to main control unit
Spray unit, absorbing unit, automatic tonic unit, discharge opeing control unit；
Wherein, the spray unit includes spray column, from bottom to top formed with circulation liquid storage cylinder, one-level in the spray column
Spray chamber, two level spray chamber, spray column gas outlet, the circulation liquid storage cylinder are interval with the even air bound of dehydration with one-level spray chamber
Net, the one-level spray chamber are interval with one-level packing layer, the two level spray chamber and spray column outlet with two level spray chamber
Mouth is interval with two level packing layer；The side wall epimere position of the circulation liquid storage cylinder offers spray column air inlet；It is described to follow
The first liquid level sensor, the first pH detectors are provided with ring liquid storage cylinder；The one-level spray chamber, two level spray chamber are each equipped with
Shower and the injector head being installed on shower；
The absorbing unit is connected to spray column gas outlet by air shooter, and blower fan is configured with air shooter；
The absorbing unit includes casing and the charcoal absorption plate being installed in casing, and there is the casing gas to be adsorbed to enter
Mouth, the outlet of gas qualified discharge, the air shooter are connected to gas access to be adsorbed；
The automatic tonic unit includes dosing tank, dispensing slot, dosing pump, the 2nd pH detectors, the second level sensing
Device, the dispensing slot are arranged at by the side of circulation liquid storage cylinder and are interconnected with foregoing circulation liquid storage cylinder, and the dosing tank is with matching somebody with somebody
Chemical feed pipe is connected between drug slot, dosing pump is arranged on chemical feed pipe；The dispensing slot is respectively communicated with preceding by spraying house steward
Shower is stated, sprays and is provided with Sprayer Circulation water pump on house steward, spray motor-driven valve is respectively arranged with each shower；2nd pH
Detector, the second liquid level sensor may be contained within dispensing slot；
The discharge opeing control unit includes the discharging tube for being connected to circulation liquid storage cylinder, and it is electronic to be provided with discharge opeing on discharging tube
Valve, discharge opeing water circulating pump, the output end of the discharging tube are connected with unit for treating water.
As a kind of preferred scheme, it is further provided with removing aqueous vapor between the two level packing layer and spray column gas outlet
Layer.
As a kind of preferred scheme, wasted nickel catalyst instrument is configured with the spray column air inlet.
As a kind of preferred scheme, connected entrance is provided between the dispensing slot and circulation liquid storage cylinder, is configured at connected entrance
There is the discharge loop control motor-driven valve for controlling connected entrance folding.
As a kind of preferred scheme, the horizontal-extending setting of shower in two level spray chamber, the injection in two level spray chamber
Head is arranged on shower along level interval；
The shower of one-level spray tube chamber includes horizontal pipe portion and is connected at least two longitudinal directions at transverse pipe subordinate end
Pipe portion, two longitudinal pipe portions are in one-level spray tube chamber side arrangement relative to each other；Injector head in one-level spray chamber includes along water
The first injector head that flat spacing is arranged in horizontal pipe portion and the second injector head being arranged in along longitudinal pitch in longitudinal pipe portion.
As a kind of preferred scheme, the charcoal absorption plate is in the form of a column loop configuration, and one end of charcoal absorption plate connects
Annular mounting plate is connected to, the other end of charcoal absorption plate is connected with circular baffle plate；The charcoal absorption plate is pacified by annular
Loading board buckle is installed at the gas access to be adsorbed of casing, and the outer peripheral edge of circular baffle plate is connected with hollow out installation portion, hollow out peace
The periphery in dress portion is adapted with the gas qualified discharge outlet of casing；And the gas qualified discharge exit of casing is configured with
Discharge gas detector.
As a kind of preferred scheme, the spray column has combined type tower wall, and the combined type tower wall includes polypropylene
Internal layer, steel strengthen outer layer.
The utility model has clear advantage and beneficial effect compared with prior art, specifically, by above-mentioned technology
Scheme understands that it before the uniform air inlet to waste gas, secondary spraying, secondary filtering, discharge gas above mainly by finally inhaling
Attached processing etc., realizes the sufficiently cleaned up processing to mixing sour waste gas, and especially, whole processing system is intelligently controlled by main control unit
System, improves system intelligent degree and treatment effeciency.
More clearly to illustrate architectural feature and effect of the present utility model, come below in conjunction with the accompanying drawings with specific embodiment pair
The utility model is described in detail.
Brief description of the drawings
Fig. 1 is the substantially attachment structure schematic diagram of the embodiment of the utility model；
Fig. 2 be the utility model embodiment in absorbing unit substantially schematic cross-section；
Fig. 3 is the connection control block diagram of the embodiment of the utility model.
Accompanying drawing identifier declaration：
10th, spray column 11, circulation liquid storage cylinder
111st, spray column air inlet 12, one-level spray chamber
13rd, two level spray chamber 14, spray column gas outlet
15th, even air bound net 16, one-level packing layer are dehydrated
17th, two level packing layer 18, water removal gas-bearing formation
101st, shower 102, injector head
103rd, horizontal pipe portion 104, longitudinal pipe portion
105th, the first injector head 106, the second injector head
107th, motor-driven valve 108, Sprayer Circulation water pump are sprayed
109th, house steward 21, wasted nickel catalyst instrument are sprayed
22nd, the first liquid level sensor 23, the first pH detectors
31st, blower fan 32, air shooter
41st, casing 42, charcoal absorption plate
401st, gas access 402 to be adsorbed, the outlet of gas qualified discharge
43rd, circular baffle plate 44, annular mounting plate
403rd, discharge gas detector 51, dosing tank
52nd, dispensing slot 53, dosing pump
54th, the 2nd pH detectors 55, the second liquid level sensor
56th, chemical feed pipe 57, discharge loop control motor-driven valve
61st, discharging tube 62, discharge opeing motor-driven valve
63rd, discharge opeing water circulating pump 64, unit for treating water
70th, main control unit.
Embodiment
It refer to shown in Fig. 1 to Fig. 3, that show the concrete structure of the embodiment of the utility model, and it includes master
Control unit 70 and it is connected to the spray unit of main control unit 70, absorbing unit, automatic tonic unit, discharge opeing control unit.
Wherein, the spray unit includes spray column 10, from bottom to top formed with circulation liquid storage cylinder in the spray column 10
11st, one-level spray chamber 12, two level spray chamber 13, spray column gas outlet 14, circulation liquid storage cylinder 11 and the one-level spray chamber 12 it
The even air bound net 15 of dehydration is interval with, the one-level spray chamber 12 is interval with one-level packing layer 16 with two level spray chamber 13,
The two level spray chamber 13 is interval with two level packing layer 17 with spray column gas outlet 14；The two level packing layer 17 and spray
It is further provided with removing water gas-bearing formation 18 between tower gas outlet 14.The side wall epimere position of the circulation liquid storage cylinder 11 offers spray
Tower air inlet 111, wasted nickel catalyst instrument 21 is configured with the spray column air inlet 111, for detecting pending waste gas.It is described to follow
The first liquid level sensor 22, the first pH detectors 23 are provided with ring liquid storage cylinder 11；The one-level spray chamber 12, two level spray chamber
13 are each equipped with shower and the injector head being installed on shower.
The absorbing unit is connected to spray column gas outlet 14 by air shooter 32, is configured with air shooter 32
Blower fan 31；The absorbing unit includes casing 41 and the charcoal absorption plate 42 being installed in casing 41, and the casing 41 has
Need adsorbed gas entrance 401, gas qualified discharge outlet 402, the air shooter 32 is connected to gas access to be adsorbed
401.As shown in Fig. 2 the charcoal absorption plate 42 is in the form of a column loop configuration, one end of charcoal absorption plate 42 is connected with annular
Installing plate 44, the other end of charcoal absorption plate 42 are connected with circular baffle plate 43；The charcoal absorption plate 42 is pacified by annular
The buckle of loading board 44 is installed at the gas access to be adsorbed 401 of casing 41, and the outer peripheral edge of circular baffle plate 43 is connected with hollow out installation
Portion, the periphery of hollow out installation portion are adapted with the gas qualified discharge outlet 402 of casing 41；And the gas of casing 41 is up to standard
Discharge gas detector 403 is configured with exhaust outlet 402.
The automatic tonic unit includes dosing tank 51, dispensing slot 52, dosing pump 53, the 2nd pH detectors 54, second
Liquid level sensor 55, the dispensing slot 52 are arranged at by the side of circulation liquid storage cylinder 11 and interconnected with foregoing circulation liquid storage cylinder 11 phase
It is logical, chemical feed pipe 56 is connected between the dosing tank 51 and dispensing slot 52, dosing pump 53 is arranged on chemical feed pipe 56；It is described to make up a prescription
Groove 52 is respectively communicated with foregoing shower 101 by spraying house steward 109, is sprayed and is provided with Sprayer Circulation water pump on house steward 109
108, spray motor-driven valve 107 is respectively arranged with each shower 101；2nd pH detectors 54, the second liquid level sensor 55 are equal
It is arranged in dispensing slot 52.Connected entrance is provided between the dispensing slot 52 and circulation liquid storage cylinder 11, use is configured with connected entrance
In the discharge loop control motor-driven valve 57 of control connected entrance folding.
The discharge opeing control unit includes the discharging tube 61 for being connected to circulation liquid storage cylinder 11, the row of being provided with discharging tube 61
Liquid motor-driven valve 62, discharge opeing water circulating pump 63, the output end of the discharging tube 61 are connected with unit for treating water 64.
Foregoing main control unit 70 can real-time monitor pH value in dispensing slot 52, between dispensing slot 52 and circulation liquid storage cylinder 11
Be not it is straight keep connection, when in dispensing slot 52 liquid level show be less than setting value when, automatically control discharge loop control motor-driven valve 57
Connected entrance is opened, liquid in liquid storage cylinder 11 is circulated and enters in dispensing slot 52, until liquid level shows the limit that attains to a high place in dispensing slot 52
Definite value is shut off connected entrance；If for pH value in dispensing slot 52 it is not up to standard when, start automatic tonic unit towards dispensing slot 52
Interior tonic, until pH value reaches higher limit value and just stops tonic.Circulate in liquid storage cylinder 11 pH value also can Real-time Feedback to master control
Unit 70, main control unit 70 can be arranged liquid in circulation liquid storage cylinder 11 according to pH value in circulation liquid storage cylinder 11 or timing
Put, certainly, regular discharge is also that can monitor pH value in circulation liquid storage cylinder 11 need to meet setting range.Circulation liquid storage cylinder 11 is connected with
Clear water supplement pipe, clear water make-up pump work is then automatically controlled by main control unit 70 when circulating when liquid level is less than setting value in liquid storage cylinder 11
Make carry out moisturizing；Also clear water make-up pump can be periodically turned on to clean circulation liquid storage cylinder 11, it is necessary to individually to circulating liquid storage cylinder
11 when being cleaned, and is first controlled discharge loop control motor-driven valve 57, spray motor-driven valve 107 to close, is opened discharge opeing motor-driven valve 62；
Circulation liquid storage cylinder 11, dispensing slot 52, shower etc. can be cleaned together, only need retaining ring liquid storage cylinder 11, dispensing slot 52, spray
The clear water circulation of certain time is formed between shower pipe, then opens discharge opeing motor-driven valve 62 and rinse water is emitted into unit for treating water 64 i.e.
Can.
In the present embodiment, there is carry out special arrangement for shower, wherein, the shower of one-level spray tube chamber 12 includes
Horizontal pipe portion 103 and at least two longitudinal pipe portions 104 for being connected to the horizontal lower end of pipe portion 103, two longitudinal pipe portions 104 are in one-level
Spray 1 side relative to each other of tube chamber arrangement；Injector head in one-level spray chamber 12, which includes along level interval, is arranged in horizontal pipe portion
The first injector head 105 on 103 and the second injector head 106 being arranged in along longitudinal pitch in longitudinal pipe portion 104；So, can be with
Formation is horizontal, vertical and injection oblique multiple differences crosses so that waste gas obtains preferably spray fusion.Two level spray chamber 13
Interior 101 horizontal-extending setting of shower, the injector head 102 in two level spray chamber 13 are arranged in shower 101 along level interval
On.During practical application, for different periods waste gas, testing result is fed back to main control unit 70 by wasted nickel catalyst instrument 21, at examination
The reason stage, can opening with the internal sparger pipe 101 of intelligent control two level spray chamber 13 according to the feedback result of discharge gas detector 403
With or close, also can adjust exhaust treatment efficiency by controlling the flow velocity of blower fan.
As the spray column 10 for mixed acid exhaust-gas treatment, in the present embodiment, preferably spray column 10 is designed as compound
Formula tower wall structure, the combined type tower wall includes inner layer of polypropylene, steel strengthens outer layer, so, incorporates inner layer of polypropylene
Corrosion resistant performance and steel strengthen outer layer structural strength.
Design focal point of the present utility model is, its mainly by the uniform air inlet to waste gas, secondary spraying, it is secondary with
Final adsorption treatment etc., realizes the sufficiently cleaned up processing to mixing sour waste gas before upper filtering, discharge gas, especially, whole place
Reason system improves system intelligent degree and treatment effeciency by main control unit intelligent control.
It is described above, only it is preferred embodiment of the present utility model, not technical scope of the present utility model is made
Any restrictions, therefore every any trickle amendment made according to the technical essence of the utility model to above example, equivalent change
Change and modification, in the range of still falling within technical solutions of the utility model.
Claims (7)
- A kind of 1. mixed acid exhaust treatment system of intelligent and high-efficiency, it is characterised in that：Include main control unit and be connected to The spray unit of main control unit, absorbing unit, automatic tonic unit, discharge opeing control unit；Wherein, the spray unit includes spray column, is sprayed from bottom to top formed with circulation liquid storage cylinder, one-level in the spray column Chamber, two level spray chamber, spray column gas outlet, the circulation liquid storage cylinder are interval with the even air bound net of dehydration with one-level spray chamber, The one-level spray chamber and two level spray chamber are interval with one-level packing layer, the two level spray chamber and spray column gas outlet it It is interval with two level packing layer；The side wall epimere position of the circulation liquid storage cylinder offers spray column air inlet；The circulation storage The first liquid level sensor, the first pH detectors are provided with sap cavity；The one-level spray chamber, two level spray chamber are each equipped with spraying Manage and be installed in the injector head on shower；The absorbing unit is connected to spray column gas outlet by air shooter, and blower fan is configured with air shooter；It is described Absorbing unit includes casing and the charcoal absorption plate being installed in casing, and the casing has gas access to be adsorbed, gas Body qualified discharge exports, and the air shooter is connected to gas access to be adsorbed；The automatic tonic unit includes dosing tank, dispensing slot, dosing pump, the 2nd pH detectors, the second liquid level sensor, institute Dispensing slot is stated to be arranged at by the side of circulation liquid storage cylinder and be interconnected with foregoing circulation liquid storage cylinder, the dosing tank and dispensing slot it Between be connected with chemical feed pipe, dosing pump is arranged on chemical feed pipe；The dispensing slot is respectively communicated with foregoing spray by spraying house steward Pipe, spray and be provided with Sprayer Circulation water pump on house steward, spray motor-driven valve is respectively arranged with each shower；2nd pH is detected Device, the second liquid level sensor may be contained within dispensing slot；The discharge opeing control unit includes the discharging tube for being connected to circulation liquid storage cylinder, be provided with discharging tube discharge opeing motor-driven valve, Discharge opeing water circulating pump, the output end of the discharging tube are connected with unit for treating water.
- 2. the mixed acid exhaust treatment system of intelligent and high-efficiency according to claim 1, it is characterised in that：The two level filler It is further provided with removing water gas-bearing formation between layer and spray column gas outlet.
- 3. the mixed acid exhaust treatment system of intelligent and high-efficiency according to claim 1, it is characterised in that：The spray column enters Wasted nickel catalyst instrument is configured with gas port.
- 4. the mixed acid exhaust treatment system of intelligent and high-efficiency according to claim 1, it is characterised in that：The dispensing slot with Connected entrance is provided between circulation liquid storage cylinder, is configured with connected entrance for controlling the discharge loop control of connected entrance folding electronic Valve.
- 5. the mixed acid exhaust treatment system of intelligent and high-efficiency according to claim 1, it is characterised in that：In two level spray chamber The horizontal-extending setting of shower, the injector head in two level spray chamber is arranged on shower along level interval；The shower of one-level spray tube chamber includes horizontal pipe portion and is connected at least two longitudinal pipe portions at transverse pipe subordinate end, Two longitudinal pipe portions are in one-level spray tube chamber side arrangement relative to each other；Injector head in one-level spray chamber includes along level interval The first injector head being arranged in horizontal pipe portion and the second injector head being arranged in along longitudinal pitch in longitudinal pipe portion.
- 6. the mixed acid exhaust treatment system of intelligent and high-efficiency according to claim 1, it is characterised in that：The activated carbon is inhaled Attached plate is in the form of a column loop configuration, and one end of charcoal absorption plate is connected with annular mounting plate, and the other end of charcoal absorption plate connects It is connected to circular baffle plate；The charcoal absorption plate is installed at the gas access to be adsorbed of casing by annular mounting plate buckle, The outer peripheral edge of circular baffle plate is connected with hollow out installation portion, and the periphery of hollow out installation portion is mutually fitted with the gas qualified discharge outlet of casing Match somebody with somebody；And the gas qualified discharge exit of casing is configured with discharge gas detector.
- 7. the mixed acid exhaust treatment system of intelligent and high-efficiency according to claim 1, it is characterised in that：The spray column tool There is combined type tower wall, the combined type tower wall includes inner layer of polypropylene, steel strengthens outer layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720321480.0U CN207169369U (en) | 2017-03-30 | 2017-03-30 | The mixed acid exhaust treatment system of intelligent and high-efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720321480.0U CN207169369U (en) | 2017-03-30 | 2017-03-30 | The mixed acid exhaust treatment system of intelligent and high-efficiency |
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| Publication Number | Publication Date |
|---|---|
| CN207169369U true CN207169369U (en) | 2018-04-03 |
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ID=61732405
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720321480.0U Active CN207169369U (en) | 2017-03-30 | 2017-03-30 | The mixed acid exhaust treatment system of intelligent and high-efficiency |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113058407A (en) * | 2021-03-12 | 2021-07-02 | 上海蓝宇水处理股份有限公司 | Medical waste gas recycling system |
| CN114768435A (en) * | 2022-05-30 | 2022-07-22 | 河北泰帆机械设备有限公司 | Rolling dissolving type spray dust remover |
-
2017
- 2017-03-30 CN CN201720321480.0U patent/CN207169369U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113058407A (en) * | 2021-03-12 | 2021-07-02 | 上海蓝宇水处理股份有限公司 | Medical waste gas recycling system |
| CN114768435A (en) * | 2022-05-30 | 2022-07-22 | 河北泰帆机械设备有限公司 | Rolling dissolving type spray dust remover |
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