CN206304564U - A kind of desulfurizing tower - Google Patents

A kind of desulfurizing tower Download PDF

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Publication number
CN206304564U
CN206304564U CN201621443291.2U CN201621443291U CN206304564U CN 206304564 U CN206304564 U CN 206304564U CN 201621443291 U CN201621443291 U CN 201621443291U CN 206304564 U CN206304564 U CN 206304564U
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CN
China
Prior art keywords
tower
air flow
flow controller
desulfurizing tower
gas
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Application number
CN201621443291.2U
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Chinese (zh)
Inventor
林宝玲
李贵珍
薛朝
赵景华
王彪
薛莉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hebei Yuanda Zhongzheng Biotechnology Co Ltd
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Hebei Yuanda Zhongzheng Biotechnology Co Ltd
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Priority to CN201621443291.2U priority Critical patent/CN206304564U/en
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Abstract

The utility model discloses a kind of desulfurizing tower, including tower body, and from top to bottom it is successively set on outlet flue on tower body, demister, spray equipment, smoke inlet and slurry pool, its feature is, air flow controller is additionally provided between spray equipment and slurry pool, air flow controller is arranged on inside tower body, and is slidably connected with tower body;Airflow dispersion device is additionally provided with tower body, is connected with smoke inlet, below slurry pool slurries liquid level.By above-mentioned technical proposal, by increasing air flow controller, airflow dispersion device and sensing controler, the control of exhaust gas flow and flow equilibrium is realized, and realizes the reasonability of exhuast gas desulfurization and spray flow rate controlling, and then ensure that desulfurization is up to standard and not waste of resource.

Description

A kind of desulfurizing tower
Technical field
The utility model is related to technical field of chemical, specially a kind of desulfurizing tower.
Background technology
Due to current air quality extreme difference, therefore constantly improved for the standard of discharge, coke-oven plant, brick field are discharged Flue gas contains substantial amounts of sulfur dioxide, and the harm of Sulfur Dioxide On Human and environment is very big, is the main source of current pm2.5.
And in flue gas desulphurization system, desulfurizing tower is the equipment for carrying out desulfurization process to industrial waste gas.Prior art In, the design of desulfurizing tower is various various, although desulfurized effect is also become better and better, but sets up mostly in multiple desulfurization and waste big On the basis of amount resource.
The content of the invention
The purpose of this utility model is to provide a kind of desulfurizing tower, to solve the problems, such as to be proposed in above-mentioned background technology.
To achieve the above object, the utility model provides following technical scheme:A kind of desulfurizing tower, including tower body, Yi Jiyou It is upper and under be successively set on outlet flue on tower body, demister, spray equipment, smoke inlet and slurry pool, its feature is to spray dress Put and air flow controller is additionally provided between slurry pool, air flow controller is arranged on inside tower body, and company is slided with tower body Connect;Airflow dispersion device is additionally provided with tower body, is connected with smoke inlet, below slurry pool slurries liquid level.
Preferably, also including sensing device device, including sulfur dioxide concentration inductor and PLC, sulfur dioxide At the setting of concentration inductor and outlet flue, and electrically connected with PLC;PLC is also filled with air flow controller, spray Put and the outside air blast mechatronics being connected with smoke inlet.
Preferably, air flow controller includes upper ventilating board and lower ventilating board, and upper ventilating board is provided with electric gear, with The driven pulley of ventilating board is engaged, and lower ventilating board is slidably connected by rivet with setting sliding groove on upper ventilating board.
Preferably, airflow dispersion device includes point gas disk and eight point gas columns being connected with point gas disk, each Gas column ground bottom even is divided to be placed with several gas outlets.
Preferably, gas outlet inclines 30 degree laterally.
Preferably, the spray head of spray equipment is spiral nozzle.
Compared with prior art, the beneficial effects of the utility model are:Disperse dress by increasing air flow controller, air-flow Put and sensing controler, realize the control of exhaust gas flow and flow equilibrium, and realize exhuast gas desulfurization and spray flow rate Reasonability control, and then ensure that desulfurization is up to standard and not waste of resource.
Brief description of the drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model air flow controller overlooking the structure diagram;
Fig. 3 is the utility model air flow controller cross-sectional view;
Fig. 4 is the utility model airflow dispersion device overlooking the structure diagram;
Fig. 5 is the utility model sensing controler frame connecting structure schematic diagram.
In figure:1st, tower body;2nd, outlet flue;3rd, demister;4th, spray equipment;5th, smoke inlet;6th, slurry pool;7th, gas flow optimized Device;71st, upper ventilating board;72nd, lower ventilating board;73rd, electric gear;74th, driven pulley;75th, rivet;76th, sliding groove;8th, air-flow point It is in bulk to put;81st, gas disk is divided;82nd, gas column is divided;83rd, gas outlet;9th, sensing controler;91st, sulfur dioxide concentration inductor;92、 PLC;100th, air blower.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1-5 are referred to, the utility model provides a kind of technical scheme:A kind of desulfurizing tower, including tower body 1, and by upper And under be successively set on outlet flue 2 on tower body 1, demister 3, spray equipment 4, smoke inlet 5 and slurry pool 6, its feature is to spray Air flow controller 7 is additionally provided between shower device 4 and slurry pool 6, air flow controller 7 is arranged on inside tower body 1, and and tower Body 1 is slidably connected;Airflow dispersion device 8 is additionally provided with tower body 1, is connected with smoke inlet 5, positioned at the slurries liquid level of slurry pool 6 with Under.
Point gas column 82 is average be connected with the side of point gas disk 81, and is arranged at below the slurries liquid level of slurry pool 6, divides gas Disk 81 is connected with smoke inlet 5, and airflow dispersion device 8 will enter flue gas and be come out in the bottom even of tower body 1, first pass through Slurries carry out first time desulfurization, wherein divide the bottom even of gas column 82 to arrange and have several gas outlets 83, and gas outlet 83 is outside The oblique flue gas for 30 degree, going out is rolled to spray obliquely, makes flue gas more and slurry liquid contacts, and then improve desulfurized effect;Air-flow point 8 tops of putting in bulk are provided with air flow controller 7, and the upper ventilating board 71 of air flow controller 7 and lower ventilating board 72 pass through Rivet 75 and sliding groove 76 are slidably connected, and are engaged with driven pulley 74 by electric gear 73, when not only realizing that flue gas rises Air-flow stationarity, can also control ventilation size;Sulfur dioxide is dense in the detection exiting flue gas of sulfur dioxide concentration inductor 91 Degree content, the outside air blower being connected with smoke inlet 5 of the openings of sizes of air flow controller 7, control is controlled by PLC 92 100, to control the flow velocity of flue gas inlet, the control spray flux of spray equipment 4, desulfurized effect intensity is controlled, in addition gas flow optimized , with tower body 1 to be slidably connected, such as pressure is excessive below for air flow controller 7 for device 7, can be risen by PLC controls, expands Volume, reduction pressure, steady ascending air.
To sum up, the utility model, it is real by increasing air flow controller 7, airflow dispersion device 8 and sensing controler 9 Existing exhaust gas flow and the control of flow equilibrium, and realize the reasonability control of exhuast gas desulfurization and spray flow rate, Jin Erbao Card desulfurization is up to standard and not waste of resource.
In addition, demister 3 can largely remove the moisture content in flue gas, the effect of further desulfurization can be not only reached, also Can prevent sulfur-bearing moisture from outwardly distributing.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of desulfurizing tower, including tower body(1), and from top to bottom it is successively set on tower body(1)On outlet flue(2), demisting Device(3), spray equipment(4), smoke inlet(5)And slurry pool(6), it is characterised in that:The spray equipment(4)With the slurry pool (6)Between be additionally provided with air flow controller(7), the air flow controller(7)It is arranged on tower body(1)Inside, and and tower body (1)It is slidably connected;Tower body(1)Inside it is additionally provided with airflow dispersion device(8), with the smoke inlet(5)Connection, positioned at slurry pool (6)Below slurries liquid level.
2. a kind of desulfurizing tower according to claim 1, it is characterised in that:Also include sensing controler(9), including titanium dioxide Sulphur concentration inductor(91)And PLC(92), the sulfur dioxide concentration inductor(91)It is arranged on the outlet flue (2)Place, and and PLC(92)Electrical connection;The PLC(92)Also with air flow controller(7), spray equipment (4)And it is outside with the smoke inlet(5)Air blower (100) electrical connection of connection.
3. a kind of desulfurizing tower according to claim 1, it is characterised in that:The air flow controller(7)Including upper ventilation Plate(71)With lower ventilating board(72), upper ventilating board(71)It is provided with electric gear(73), with lower ventilating board(72)Driven pulley (74)Engagement, and lower ventilating board(72)By rivet(75)With upper ventilating board(71)Upper setting sliding groove(76)It is slidably connected.
4. a kind of desulfurizing tower according to claim 1, it is characterised in that:The airflow dispersion device(8)Including a point gas circle Disk(81)And eight with a point gas disk(81)Point gas column of connection(82), each point of gas column(82)Bottom even be placed with Several gas outlets(83).
5. a kind of desulfurizing tower according to claim 4, it is characterised in that:The gas outlet(83)30 degree are inclined laterally.
6. a kind of desulfurizing tower according to claim 1, it is characterised in that:The spray equipment(4)Spray head be spiral Shower nozzle.
CN201621443291.2U 2016-12-27 2016-12-27 A kind of desulfurizing tower Active CN206304564U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621443291.2U CN206304564U (en) 2016-12-27 2016-12-27 A kind of desulfurizing tower

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621443291.2U CN206304564U (en) 2016-12-27 2016-12-27 A kind of desulfurizing tower

Publications (1)

Publication Number Publication Date
CN206304564U true CN206304564U (en) 2017-07-07

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621443291.2U Active CN206304564U (en) 2016-12-27 2016-12-27 A kind of desulfurizing tower

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CN (1) CN206304564U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107469609A (en) * 2017-09-06 2017-12-15 杭州小橙工业设计有限公司 A kind of full-automatic desulphurization system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107469609A (en) * 2017-09-06 2017-12-15 杭州小橙工业设计有限公司 A kind of full-automatic desulphurization system

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