CN208406538U - A kind of energy conservation and environmental protection dust-removing desulfurating apparatus - Google Patents

A kind of energy conservation and environmental protection dust-removing desulfurating apparatus Download PDF

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Publication number
CN208406538U
CN208406538U CN201820667450.XU CN201820667450U CN208406538U CN 208406538 U CN208406538 U CN 208406538U CN 201820667450 U CN201820667450 U CN 201820667450U CN 208406538 U CN208406538 U CN 208406538U
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China
Prior art keywords
pipe
dust
digester
gas
sulfur dioxide
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Active
Application number
CN201820667450.XU
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Chinese (zh)
Inventor
王鸿合
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Shandong Wisdom Energy Technology Co Ltd
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Shandong Wisdom Energy Technology Co Ltd
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Priority to CN201820667450.XU priority Critical patent/CN208406538U/en
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Abstract

The utility model relates to desulfurizer technical fields, in particular to a kind of energy conservation and environmental protection dust-removing desulfurating apparatus, including digester, the side of the digester is installed by dust removing tube, the dust removing tube passes through sulfur dioxide collecting tank, the bottom of digester is equipped with gas and absorbs liquid bath, the top of digester is equipped with spray head, spray head connects the lower part of sulfur dioxide collecting tank by first pipe, first water pump is installed in first pipe, the top of sulfur dioxide collecting tank connects gas by second pipe and absorbs liquid bath, second pipe is equipped with the second water pump, first pipe wraps around circulating water pipe, basket strainer is equipped in dust removing tube, basket strainer is located on the supporting plate of rotary shaft, rotary shaft passes through dust box and connects motor, the bottom of dust removing tube is installed by dust box, the top side of sulfur dioxide collecting tank is equipped with gas collecting tube, the bottom one of dust removing tube Side is equipped with air inlet pipe.The beneficial effects of the utility model are: fully absorbing waste heat, dust-removal and desulfurizing effect is good.

Description

A kind of energy conservation and environmental protection dust-removing desulfurating apparatus
Technical field
The utility model relates to desulfurizer technical field, in particular to a kind of energy conservation and environmental protection dust-removing desulfurating apparatus.
Background technique
As the requirement to environmental protection is higher and higher, the flue gas generated after the burning such as coal is cannot to be directly discharged in air , it is necessary to by the processing such as dust-removal and desulfurizing, the structure that existing dust removing desulphurization plant has is more complicated, some dust-removal and desulfurizing effects It is not ideal enough.In addition, will be caused very big containing relatively high heat if insufficient utilization in the flue gas discharged after burning Waste, existing dust-removing desulfurating apparatus, heat utilization is not enough or relatively high using the equipment cost of heat in flue gas, it is difficult to It promotes and applies.
Summary of the invention
In order to solve problems in the prior art, it is simple to provide a kind of structure for the utility model, and flue gas can be made full use of hot The energy conservation and environmental protection dust-removing desulfurating apparatus of amount.
Technical solution described in the utility model is as follows:
A kind of energy conservation and environmental protection dust-removing desulfurating apparatus, including digester, dust removing tube is installed in the side of the digester, described Dust removing tube pass through sulfur dioxide collecting tank, the bottom of the digester is equipped with gas and absorbs liquid bath, the digester Top is equipped with spray head, and the spray head connects the lower part of sulfur dioxide collecting tank, first pipe by first pipe First water pump is installed, the top of the sulfur dioxide collecting tank connects gas by second pipe and absorbs liquid bath, institute on road The second pipe stated is equipped with the second water pump, and the first pipe wraps around circulating water pipe, sets in the dust removing tube There is basket strainer, the basket strainer is located on the supporting plate of rotary shaft, and the rotary shaft passes through dust box and connects motor, described Dust box is installed in the bottom of dust removing tube, and the top side of the sulfur dioxide collecting tank is equipped with gas collecting tube, the dust removing tube Bottom side be equipped with air inlet pipe.
The bottom that the gas absorbs liquid bath is equipped with liquid outlet, and the gas absorbs the side of digester above liquid bath Equipped with filling opening.
The top inner side of the dust box is equipped with screw thread.
The dust box is equipped with visual window.
Technical solution provided by the utility model has the benefit that
Basket strainer rotation is driven by dust removing tube inner rotary shaft, on the one hand can increase residence time of the flue gas in pipe, Waste heat is fully absorbed, on the other hand can also prevent the drop condensed on basket strainer from flue gas being hindered to flow in pipe, dust or liquid Drop is dropped into dust box, and convenient cleaning in time, the flue gas after cooling improves desulfurization effect after entering the tank that falls off, and gas is inhaled Liquid is received during first pipe flows, the heat in gas absorbing liquid is taken away in circulating water pipe recycling.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings Obtain other attached drawings.
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
It is practical new to this below in conjunction with attached drawing to keep the purpose of this utility model, technical solution and advantage clearer Type embodiment is described in further detail.
A kind of energy conservation and environmental protection dust-removing desulfurating apparatus as shown in Figure 1, including digester 1, the side installation of the digester 1 Dust removing tube 2, the dust removing tube 2 pass through sulfur dioxide collecting tank 3, and the bottom of the digester 1 is equipped with gas and absorbs liquid bath 4, the top of the digester 1 is equipped with spray head 5, and the spray head 5 connects sulfur dioxide collecting tank by first pipe 6 3 lower part, the first water pump 7 is equipped in the first pipe 6, and the top of the sulfur dioxide collecting tank 3 passes through second Pipeline 8 connects gas and absorbs liquid bath 4, and the second pipe 8 is equipped with the second water pump 9, the outer side ring of the first pipe 6 Around circulating water pipe 10, basket strainer 11 is equipped in the dust removing tube 2, the basket strainer 11 is located at the supporting plate 13 of rotary shaft 12 On, the rotary shaft 12 passes through dust box 14 and connects motor 15, and dust box 14 is installed in the bottom of the dust removing tube 2, described The top side of sulfur dioxide collecting tank 3 be equipped with gas collecting tube 16, the bottom side of the dust removing tube 2 is equipped with air inlet pipe 17.
The bottom that the gas absorbs liquid bath 4 is equipped with liquid outlet 18, and the gas absorbs 4 top digester 1 of liquid bath Side be equipped with filling opening 19.
The top inner side of the dust box 14 is equipped with screw thread.
The dust box 14 is equipped with visual window 20.
Flue gas enters dust removing tube 2 by air inlet pipe 17, during dust removing tube 2 flows, with the rotation of basket strainer 11, Dust or drop are dropped in dust box 14, and the flue gas after cooling enters in digester 1, as the gas that spray head 5 sprays is inhaled It receives drop to fall in gas absorption liquid bath 4, the gas absorbing liquid after sulfur dioxide absorption is transported to titanium dioxide by second pipe 8 It in sulphur collecting tank 3, is heated up using the gas absorbing liquid in the heat sulfur dioxide collecting tank 3 of flue gas, gas passes through gas collecting tube 16 Discharge, the gas absorbing liquid after having collected sulfur dioxide are transported to spray head 5 by first pipe 6, convey in first pipe 6 In the process, circulating water pipe 10 takes away the heat in gas absorbing liquid.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model Within the scope of shield.

Claims (4)

1. a kind of energy conservation and environmental protection dust-removing desulfurating apparatus, including digester, which is characterized in that the side installation of the digester removes Dirt pipe, the dust removing tube pass through sulfur dioxide collecting tank, and the bottom of the digester is equipped with gas and absorbs liquid bath, described The top of digester is equipped with spray head, and the spray head connects the lower part of sulfur dioxide collecting tank by first pipe, described First pipe on the first water pump is installed, the top of the sulfur dioxide collecting tank, which passes through second pipe and connects gas, to be absorbed Liquid bath, the second pipe are equipped with the second water pump, and the first pipe wraps around circulating water pipe, the dedusting Basket strainer is equipped in pipe, the basket strainer is located on the supporting plate of rotary shaft, and the rotary shaft passes through dust box and connects motor, Dust box is installed in the bottom of the dust removing tube, and the top side of the sulfur dioxide collecting tank is equipped with gas collecting tube, described The bottom side of dust removing tube is equipped with air inlet pipe.
2. a kind of energy conservation and environmental protection dust-removing desulfurating apparatus according to claim 1, which is characterized in that the gas absorbing liquid The bottom of slot is equipped with liquid outlet, and the side that the gas absorbs digester above liquid bath is equipped with filling opening.
3. a kind of energy conservation and environmental protection dust-removing desulfurating apparatus according to claim 1, which is characterized in that the top of the dust box End inside is equipped with screw thread.
4. a kind of energy conservation and environmental protection dust-removing desulfurating apparatus according to claim 1 or 3, which is characterized in that the dust box It is equipped with visual window.
CN201820667450.XU 2018-05-05 2018-05-05 A kind of energy conservation and environmental protection dust-removing desulfurating apparatus Active CN208406538U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820667450.XU CN208406538U (en) 2018-05-05 2018-05-05 A kind of energy conservation and environmental protection dust-removing desulfurating apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820667450.XU CN208406538U (en) 2018-05-05 2018-05-05 A kind of energy conservation and environmental protection dust-removing desulfurating apparatus

Publications (1)

Publication Number Publication Date
CN208406538U true CN208406538U (en) 2019-01-22

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820667450.XU Active CN208406538U (en) 2018-05-05 2018-05-05 A kind of energy conservation and environmental protection dust-removing desulfurating apparatus

Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110585878A (en) * 2019-09-11 2019-12-20 林秋萍 Waste gas desulfurization dust collector is used in tombarthite production

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110585878A (en) * 2019-09-11 2019-12-20 林秋萍 Waste gas desulfurization dust collector is used in tombarthite production

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