CN205127733U - Close relevant tower desulfurization system with standby system - Google Patents
Close relevant tower desulfurization system with standby system Download PDFInfo
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- CN205127733U CN205127733U CN201520932144.0U CN201520932144U CN205127733U CN 205127733 U CN205127733 U CN 205127733U CN 201520932144 U CN201520932144 U CN 201520932144U CN 205127733 U CN205127733 U CN 205127733U
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Abstract
The utility model provides a close relevant tower desulfurization system with standby system, standby system includes: the intermediate bin, it sets up between desulfurizing tower and dust remover, just the height of intermediate bin with highly equalling of desulfurizing tower, intermediate bin bucket elevator, it sets up the both sides of intermediate bin, the tee bend tripper, it sets up the intermediate bin with the desulfurizing tower with between the intermediate bin bucket elevator, intermediate bin biax humidification machine, it sets up the top of intermediate bin, the multilayer agitator, it sets up the inside of intermediate bin, just the multilayer agitator evenly sets up in vertical direction. Do suitable change with the intermediate bin structure, increase by one set of standby system, be equipped with the tee bend tripper simultaneously between desulfurizing tower and intermediate bin for the tripper that cycles through of desulfurization system desulfurizer reaches mutual switching between main system and standby system, the utility model discloses simple structure, easy to operate, and change the sintering machine production as usual when carrying quick -witted belt of fighting.
Description
Technical field
The utility model belongs to dense-phase tower desulfurizing system, field.More particularly, the utility model relates to a kind of dense-phase tower desulfurizing system with back-up system.
Background technology
After sintering machine, electric cleaner just reclaims the flue dust that sintering machine produces, a large amount of SO contained in flue dust
2but can not remove, dense-phase tower desulfurizing system, be make SO
2reach a kind of desulfurization equipment of discharge standard.Dense-phase tower desulfurizing system in the past, only carries out desulphurization reaction in main system and desulfurizing tower, because bucket elevator belt in system needs timing to change, during replacing, sintering machine must be out of service, cause production to carry out, based on user's requirement, during replacing bucket elevator belt, sintering machine is produced as usual.
Therefore, need to invent a kind of dense-phase tower desulfurizing system with back-up system.
Utility model content
An object of the present utility model solves at least the problems referred to above, and provide the advantage will illustrated at least below.
The technical solution of the utility model is:
Have a dense-phase tower desulfurizing system for back-up system, described back-up system comprises:
Intermediate bin, it is arranged between desulfurizing tower and deduster, and the height of described intermediate bin is equal with the height of described desulfurizing tower;
Intermediate bin bucket elevator, it is arranged on the both sides of described intermediate bin;
Style three-way distributor, it is arranged between described intermediate bin and described desulfurizing tower and described intermediate bin, desulfurizing tower bucket elevator;
Intermediate bin twin shaft humidifier, it is arranged on the top of described intermediate bin;
Multilayer agitator, it is arranged on the inside of described intermediate bin, and described multilayer agitator in the vertical direction is evenly arranged.
Preferably, described has in the dense-phase tower desulfurizing system of back-up system, described intermediate bin is provided with the platform placing described agitator.
Preferably, described has in the dense-phase tower desulfurizing system of back-up system, the crown center of described intermediate bin is established the platform of the described agitator of two-layer placement to lower recess and described intermediate bin more than 24 meters is separated into two parts, and the distance between described platform and ground is respectively 24 meters and 28.5 meters.
Preferably, described has in the dense-phase tower desulfurizing system of back-up system, and described agitator is two-layer, is separately positioned on two described platforms.
Preferably, the described dense-phase tower desulfurizing system with back-up system comprises:
Described desulfurizing tower, after being positioned at sintering machine main air exhauster;
Desulfurizing tower bucket elevator, it is arranged on desulfurizing tower both sides;
Desulfurizing tower shaft, its point three layers is arranged on desulfurizing tower;
Desulfurizing tower twin shaft humidifier, it is arranged on desulfurizing tower top;
With described deduster.
The utility model provides a kind of dense-phase tower desulfurizing system with back-up system, and described back-up system comprises: intermediate bin, and it is arranged between desulfurizing tower and deduster, and the height of described intermediate bin is equal with the height of described desulfurizing tower; Intermediate bin bucket elevator, it is arranged on the both sides of described intermediate bin; Style three-way distributor, it is arranged between described intermediate bin and described desulfurizing tower and described intermediate bin, desulfurizing tower bucket elevator; Intermediate bin twin shaft humidifier, it is arranged on the top of described intermediate bin; Multilayer agitator, it is arranged on the inside of described intermediate bin, and described multilayer agitator in the vertical direction is evenly arranged.Intermediate bin structure is done suitable change, increase a set of back-up system, between desulfurizing tower and intermediate bin, be provided with style three-way distributor simultaneously, make the tripper that cycles through of desulphurization system desulfurizing agent between main system and back-up system, reach mutual switching, the utility model structure is simple, easy operation, and when changing bucket elevator belt, sintering machine is produced as usual.
Part is embodied by explanation below by other advantage of the present utility model, target and feature, part also will by research and practice of the present utility model by those skilled in the art is understood.
Accompanying drawing explanation
Fig. 1 is the structural representation of original dense-phase tower desulfurizing system;
Fig. 2 is the structural representation with the dense-phase tower desulfurizing system of back-up system that the utility model provides;
Fig. 3 is the structural representation with the inter-chamber tower of the dense-phase tower desulfurizing system of back-up system that the utility model provides.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail, can implements according to this with reference to description word to make those skilled in the art.
Should be appreciated that used hereinly such as " to have ", other element one or more do not allotted in " comprising " and " comprising " term or the existence of its combination or interpolation.
As shown in Figure 1, existing dense-phase tower desulfurizing system, comprising: bucket elevator 1, and it is arranged on desulfurizing tower both sides; Desulfurizing tower 2, desulfurizing tower shaft 3: its point three layers is arranged on desulfurizing tower; Twin shaft humidifier 4, it is arranged on desulfurizing tower top; Intermediate bin 5, it is arranged between desulfurizing tower and deduster; Deduster 6, the height of existing intermediate bin is lower than the height of desulfurizing tower.
By the flue gas after described sintering machine dedusting, desulfurizing tower is entered by such as figure smoke inlet, meanwhile, by described bucket elevator 1, solid reactant is risen to twin shaft humidifier 4, twin shaft humidifier add water continuously with solid reactant (desulfurizing agent) hybrid reaction after with the SO in sinter fume
2react to reach desulfurization object, in the same way, the ash-laden gas after desulfurization is discharged after entering deduster dedusting for flue gas and solid reactant; Participate in reacted solid reactant to enter machine for zipper and enter bucket again by conveying worm and carry, complete a circulation.
As shown in Figure 2, the utility model provides a kind of dense-phase tower desulfurizing system with back-up system, comprising: bucket elevator 1, and it is separately positioned on desulfurizing tower and intermediate bin both sides; Desulfurizing tower 2, desulfurizing tower shaft 3: its point three layers to be arranged on desulfurizing tower and point two-layer to be arranged on intermediate bin; Twin shaft humidifier 4, it is separately positioned on desulfurizing tower top and intermediate bin top; Intermediate bin 5, it is arranged between desulfurizing tower and deduster; Deduster 6; Style three-way distributor 7.
The height of intermediate bin of the present utility model is equal with the height of desulfurizing tower, as shown in Figure 3, is two parts, forms a platform, arrange one deck platform, to place shaft simultaneously at 28.5 meters of in intermediate bin 24 meters punishment.
Between described desulfurizing tower and the bucket elevator 1 of intermediate bin, increase style three-way distributor 7, in system, solid reactant reaches mutual switching by tripper in desulphurization system is run between main system and back-up system.
Although embodiment of the present utility model is open as above, but it is not restricted to listed in description and embodiment utilization, it can be applied to various applicable field of the present utility model completely, for those skilled in the art, can easily realize other amendment, therefore do not deviating under the universal that claim and equivalency range limit, the utility model is not limited to specific details and illustrates here and the legend described.
Claims (5)
1. have a dense-phase tower desulfurizing system for back-up system, it is characterized in that, described back-up system comprises:
Intermediate bin, it is arranged between desulfurizing tower and deduster, and the height of described intermediate bin is equal with the height of described desulfurizing tower;
Intermediate bin bucket elevator, it is arranged on the both sides of described intermediate bin;
Style three-way distributor, it is arranged on described intermediate bin and between described desulfurizing tower and described intermediate bin bucket elevator;
Intermediate bin twin shaft humidifier, it is arranged on the top of described intermediate bin;
Multilayer agitator, it is arranged on the inside of described intermediate bin, and described multilayer agitator in the vertical direction is evenly arranged.
2. there is the dense-phase tower desulfurizing system of back-up system as claimed in claim 1, it is characterized in that, described intermediate bin is provided with the platform placing described agitator.
3. there is the dense-phase tower desulfurizing system of back-up system as claimed in claim 1, it is characterized in that, the crown center of described intermediate bin is established to lower recess and is two-layerly placed the platform of described agitator and described intermediate bin more than 24 meters is separated into two parts, and the distance between set platform and ground is respectively 24 meters and 28.5 meters.
4. have the dense-phase tower desulfurizing system of back-up system as claimed in claim 3, it is characterized in that, described agitator is two-layer, is separately positioned on two described platforms.
5. there is the dense-phase tower desulfurizing system of back-up system as claimed in claim 1, it is characterized in that, comprising:
Described desulfurizing tower, after being positioned at sintering machine main air exhauster;
Desulfurizing tower bucket elevator, it is arranged on desulfurizing tower both sides;
Desulfurizing tower shaft, its point three layers is arranged on desulfurizing tower;
Desulfurizing tower twin shaft humidifier, it is arranged on desulfurizing tower top;
With described deduster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520932144.0U CN205127733U (en) | 2015-11-19 | 2015-11-19 | Close relevant tower desulfurization system with standby system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520932144.0U CN205127733U (en) | 2015-11-19 | 2015-11-19 | Close relevant tower desulfurization system with standby system |
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| CN205127733U true CN205127733U (en) | 2016-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520932144.0U Active CN205127733U (en) | 2015-11-19 | 2015-11-19 | Close relevant tower desulfurization system with standby system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109351145A (en) * | 2018-11-01 | 2019-02-19 | 唐山钢铁集团有限责任公司 | A kind of device for the operation of dense flow absorber desulphurization plant unilateral side tower |
-
2015
- 2015-11-19 CN CN201520932144.0U patent/CN205127733U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109351145A (en) * | 2018-11-01 | 2019-02-19 | 唐山钢铁集团有限责任公司 | A kind of device for the operation of dense flow absorber desulphurization plant unilateral side tower |
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