CN204261479U - Gas solid separation energy recovery integrated apparatus - Google Patents
Gas solid separation energy recovery integrated apparatus Download PDFInfo
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- CN204261479U CN204261479U CN201420673404.2U CN201420673404U CN204261479U CN 204261479 U CN204261479 U CN 204261479U CN 201420673404 U CN201420673404 U CN 201420673404U CN 204261479 U CN204261479 U CN 204261479U
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Abstract
The utility model relates to a kind of gas solid separation energy recovery integrated apparatus, comprise cylindrical shell, heat exchanging medium passage is formed by dividing plate between described cylinder inboard wall and outer wall, gas-solid charging aperture and heat transferring medium outlet are established in cylindrical shell top, solid matter outlet and heat transferring medium entrance are established in bottom, be provided with central tube in the axial direction in the middle part of cylindrical shell, central tube upper end is gas material outlet.Cylindrical shell is made up of top straight section and lower taper section.Gas-solid charging aperture is tangentially arranged along barrel, is communicated with cylinder lumen.Described central tube bottom establishes conical gas to collect mouth.Dividing plate along tubular axis direction helically type arrange, dividing plate and cylinder inboard wall or outer wall affixed.Compared with prior art, the beneficial effects of the utility model are: to achieve on same device once property and complete gas solid separation and energy recovery process, while obtaining good dust removing effects, realize higher heat energy recovery rate, apparatus structure is simple, floor space is little, small investment, good economy performance.
Description
Technical field
The utility model relates to industrial circle high-temperature gas-solid feed separation and heat recovery technology field, particularly relates to a kind of gas solid separation energy recovery integrated apparatus.
Background technology
At present, the enterprise such as iron and steel, coking, chemical industry and generating carries out waste heat recovery to high-temperature flue gas is effective conservation measures.But in the process of high-temperature flue gas process, udst separation and waste heat recovery adopt two respective independently systems usually, and apparatus function is single, and floor space is large, and installation cost drops into larger.A lot of enterprise, in order to reduce investment, only arranges dedusting and purifying device, makes the unrealized effective recycling of a large amount of heat energy, makes the macroeconomic of system poor, serious heat loss.
Summary of the invention
The utility model provides a kind of gas solid separation energy recovery integrated apparatus, and on same device, once property completes gas solid separation and energy recovery process, while obtaining good dust removing effects, realize higher heat energy recovery rate, apparatus structure is simple, small investment, floor space is little, good economy performance.
In order to achieve the above object, the utility model realizes by the following technical solutions:
Gas solid separation energy recovery integrated apparatus, comprise cylindrical shell, heat exchanging medium passage is formed by dividing plate between described cylinder inboard wall and outer wall, gas-solid charging aperture and heat transferring medium outlet are established in cylindrical shell top, solid matter outlet and heat transferring medium entrance are established in bottom, be provided with central tube in the axial direction in the middle part of cylindrical shell, central tube upper end is gas material outlet.
Described cylindrical shell is made up of top straight section and lower taper section.
Described gas-solid charging aperture is tangentially arranged along barrel, and be communicated with cylinder lumen, it is 0 ~ 45 ° along feedstock direction downtilt angles.
Described central tube bottom establishes conical gas to collect mouth, and its tapering is 30 ~ 150 °, and under gas collection mouth, edge is 200 ~ 1000mm apart from cylindrical shell lower end distance.
Described dividing plate along tubular axis direction helically type arrange, helical angle is 10 ~ 70 °, dividing plate and cylinder inboard wall or outer wall affixed, and be 1 ~ 3mm with not affixed side tube-wall spacing.
Described solid matter outlet is located at cylindrical shell lower central position.
Compared with prior art, the beneficial effects of the utility model are:
To achieve on same device once property and complete gas solid separation and energy recovery process, while obtaining good dust removing effects, realize higher heat energy recovery rate, apparatus structure is simple, and floor space is little, small investment, good economy performance.
Accompanying drawing explanation
Fig. 1 is main pseudosection of the present utility model.
Fig. 2 is top view of the present utility model.
In figure: 1. gas-solid charging aperture 2. solid matter outlet 3. gas material exports 4. heat transferring medium entrance 5. heat transferring mediums and exports 6. cylinder body outer wall 7. cylinder inboard wall 8. dividing plate 9. gas collection mouth 10. straight section 11. conical section 12. central tubes
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further:
See Fig. 1-Fig. 2, it is structural representation of the present utility model, the utility model gas solid separation energy recovery integrated apparatus, comprise cylindrical shell, form heat exchanging medium passage by dividing plate 8 between described cylinder inboard wall 7 and outer wall 6, gas-solid charging aperture 1 and heat transferring medium outlet 5 are established in cylindrical shell top, and solid matter outlet 2 and heat transferring medium entrance 4 are established in bottom, be provided with central tube 12 in the axial direction in the middle part of cylindrical shell, central tube 12 upper end is gas material outlet 3.
Described cylindrical shell is made up of top straight section 10 and lower taper section 11.
Described gas-solid charging aperture 1 is tangentially arranged along barrel, and be communicated with cylinder lumen, it is 0 ~ 45 ° along feedstock direction downtilt angles.
Described central tube 12 bottom establishes conical gas to collect mouth 9, and its tapering is 30 ~ 150 °, and gas collection mouth 9 times edges are 200 ~ 1000mm apart from cylindrical shell lower end distance.
Described dividing plate 8 along tubular axis direction helically type arrange, helical angle is 10 ~ 70 °, dividing plate 8 and cylinder inboard wall 7 or outer wall 6 affixed, and be 1 ~ 3mm with not affixed side tube-wall spacing.
Described solid matter outlet 2 is located at cylindrical shell lower central position.
Gas-solid charging aperture 1 on cylindrical shell, solid matter outlet 2, gas material outlet 3 and central tube 12 constitute gas solid separation structure; The heat exchanging medium passage that cylinder body outer wall 6 and inwall 7 are formed, heat transferring medium enter 4 mouthfuls and heat transferring medium outlet 5 constitutes energy recovery structure.
The operation principle of the utility model gas solid separation energy recovery integrated apparatus is:
At gas solid separation structure division, be equivalent to the mechanism of action of cyclone separator, after high temperature gas flow containing solid granulates enters cylinder lumen by the tangential gas-solid charging aperture 1 arranged, rotate along wall, decline along gravity direction under central tube 12 acts on simultaneously, after arriving barrel taper section 11, radius of turn reduces, according to the law of conservation of momentum, rotary speed increases gradually, solid granulates in air-flow is subject to larger centrifugal force, the centrifugal acceleration force of gravity acceleration produced due to centrifugal force is large, fine grained is separated in swirling eddy, fall to being separated along barrel taper section 11 inwall, reversion when gas arrives bottom barrel taper section 11, central part gas rises, collected by the gas collection mouth 9 of central tube 12 bottom, flow out from the gas material outlet 3 of central tube 12 upper end, the solid matter outlet 2 that solid particle after separation is arranged by cylindrical shell center bottom is discharged.
At energy recovery structure division, cylinder body outer wall 6 and inwall 7 form interlayer, and helical baffle 8 is equally distributed in mezzanine space, form heat exchanging medium passage, and can increase the flow velocity of heat transferring medium in passage and length of flow across, effectively improve heat exchange efficiency.Heat transferring medium flows into heat exchanging medium passage along heat transferring medium entrance 4, due to helical baffle 8 be evenly arranged, circulation passage sectional area is less, length is larger, heat-exchange time and the distance of recirculated water and flue gas are longer, the rotational flow of the material of gas-solid simultaneously, add the time of staying and the flowing velocity of high-temperature material, rotate at barrel taper section 11 gas-solid material high-speed, further enhanced heat exchange process.Along helix-type channel rotational flow after heat transferring medium and high-temperature gas-solid material adverse current enhanced heat exchange, finally export 5 by heat transferring medium and flow out, complete heat recovering process.
Heat transferring medium can be water or other liquid thermal conductivity medias.
Dividing plate 8 and cylinder inboard wall 7 or outer wall 6 side affixed, mainly consider manufacture craft and the impact of barrel distortion factor, under the prerequisite not affecting installation, dividing plate 8 should be little as far as possible with the gap of not affixed side tube-wall.
Claims (6)
1. gas solid separation energy recovery integrated apparatus, it is characterized in that, comprise cylindrical shell, heat exchanging medium passage is formed by dividing plate between described cylinder inboard wall and outer wall, gas-solid charging aperture and heat transferring medium outlet are established in cylindrical shell top, solid matter outlet and heat transferring medium entrance are established in bottom, are provided with central tube in the axial direction in the middle part of cylindrical shell, and central tube upper end is gas material outlet.
2. gas solid separation energy recovery integrated apparatus according to claim 1, is characterized in that, described cylindrical shell is made up of top straight section and lower taper section.
3. gas solid separation energy recovery integrated apparatus according to claim 1, is characterized in that, described gas-solid charging aperture is tangentially arranged along barrel, and be communicated with cylinder lumen, it is 0 ~ 45 ° along feedstock direction downtilt angles.
4. gas solid separation energy recovery integrated apparatus according to claim 1, is characterized in that, described central tube bottom establishes conical gas to collect mouth, and its tapering is 30 ~ 150 °, and under gas collection mouth, edge is 200 ~ 1000mm apart from cylindrical shell lower end distance.
5. gas solid separation energy recovery integrated apparatus according to claim 1, it is characterized in that, described dividing plate is helically type setting along tubular axis direction, and helical angle is 10 ~ 70 °, dividing plate and cylinder inboard wall or outer wall affixed, and be 1 ~ 3mm with not affixed side tube-wall spacing.
6. gas solid separation energy recovery integrated apparatus according to claim 1, is characterized in that, described solid matter outlet is located at cylindrical shell lower central position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420673404.2U CN204261479U (en) | 2014-11-12 | 2014-11-12 | Gas solid separation energy recovery integrated apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420673404.2U CN204261479U (en) | 2014-11-12 | 2014-11-12 | Gas solid separation energy recovery integrated apparatus |
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| Publication Number | Publication Date |
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| CN204261479U true CN204261479U (en) | 2015-04-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420673404.2U Active CN204261479U (en) | 2014-11-12 | 2014-11-12 | Gas solid separation energy recovery integrated apparatus |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104353288A (en) * | 2014-11-12 | 2015-02-18 | 中冶焦耐工程技术有限公司 | Gas-solid separation and heat recovery integration device |
| CN106076094A (en) * | 2016-07-20 | 2016-11-09 | 山东神华山大能源环境有限公司 | A kind of heat exchange liquid collector, desulphurization system and the method for single column Two-way Cycle wet desulphurization |
-
2014
- 2014-11-12 CN CN201420673404.2U patent/CN204261479U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104353288A (en) * | 2014-11-12 | 2015-02-18 | 中冶焦耐工程技术有限公司 | Gas-solid separation and heat recovery integration device |
| CN106076094A (en) * | 2016-07-20 | 2016-11-09 | 山东神华山大能源环境有限公司 | A kind of heat exchange liquid collector, desulphurization system and the method for single column Two-way Cycle wet desulphurization |
| CN106076094B (en) * | 2016-07-20 | 2019-03-05 | 山东神华山大能源环境有限公司 | A kind of heat exchange liquid collector, desulphurization system and the method for the wet desulphurization of single column Two-way Cycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180830 Address after: 116085 128 high energy street, Qixian Ling high tech Industrial Park, Dalian, Liaoning Patentee after: ACRE Coking And Refractory (Dalian) Engineering Consulting Corp., MCC Address before: 116085 128 high energy street, Qixian Ling high tech Industrial Park, Dalian, Liaoning Patentee before: ACRE Coking and Refractory Engineering Consulting Corporation, MCC |
|
| TR01 | Transfer of patent right |