CN104386695B - Carbon dioxide zero discharge equipment produced by a kind of calcium oxide - Google Patents
Carbon dioxide zero discharge equipment produced by a kind of calcium oxide Download PDFInfo
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- CN104386695B CN104386695B CN201410655497.0A CN201410655497A CN104386695B CN 104386695 B CN104386695 B CN 104386695B CN 201410655497 A CN201410655497 A CN 201410655497A CN 104386695 B CN104386695 B CN 104386695B
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- fixed tube
- metal vessel
- calcium oxide
- set collar
- carbon dioxide
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Abstract
The present invention discloses a kind of calcium oxide and produces carbon dioxide zero discharge equipment, comprise fixed tube, the inside upper part mounting plate of fixed tube, metal vessel is vertically installed at the middle part of retaining plate, metal vessel is the tubular structure of lower end closure, the lower end position of metal vessel is in fixed tube, metal vessel is installed set collar, set collar can slide on metallic containers, annular blade is installed in the bottom of set collar, and annular blade is positioned at fixed tube periphery, and link span is installed in the bottom of set collar, link span is U shape bar structure, and the top of link span is connected with set collar. The present invention provides a kind of equipment that can be absorbed completely by the carbonic acid gas that produce generation in calcium oxide process.
Description
Technical field
The present invention relates to a kind of carbon dioxide zero discharge equipment, more precisely carbon dioxide zero discharge equipment produced by a kind of calcium oxide.
Background technology
Calcium oxide (calciumoxide) is a kind of mineral compound, and its chemical formula is CaO. .
Physical properties is surface white powder, and impure person is canescence, containing being faint yellow or grey during impurity, has water absorbability.
Calcium oxide is basic oxide, white or band grey is block or particle, to wet sensitive sense, easily absorbing carbon dioxide and moisture from air, generate calcium hydroxide (Ca (OH) 2) with water reaction and produce a large amount of hot, it is dissolved in acid class, glycerine and sucrose solution, almost it is insoluble to ethanol, relative density 3.32��3.35, fusing point 2572 DEG C, boiling point 2850 DEG C, refractive index 1.838, there is corrodibility, by Wingdale coarse crushing to 150mm, and screen out the thin slag of 30��below 50mm, hard coal or coke require that granularity is at below 50mm, wherein contained low melting point ash content is too much unsuitable, the add-on of its hard coal or coke is 7.5%��8.5% (weight) of Wingdale.
By the Wingdale through screening and fuel timing, quantitatively add in kiln by kiln top, in 900��1200 DEG C of calcinings, then get product through cooling.
At calcination process by-product carbonic acid gas (CO), calcium oxide can produce a large amount of carbonic acid gas in the process produced, if be directly discharged in air by carbonic acid gas, can make environmental pollution, aggravation Greenhouse effect.
Summary of the invention
It is an object of the invention to provide a kind of calcium oxide and produce carbon dioxide zero discharge equipment, it is possible to solve the above problems.
The present invention for achieving the above object, is achieved through the following technical solutions:
Carbon dioxide zero discharge equipment produced by a kind of calcium oxide, comprise fixed tube, the inside upper part mounting plate of fixed tube, metal vessel is vertically installed at the middle part of retaining plate, metal vessel is the tubular structure of lower end closure, the lower end position of metal vessel is in fixed tube, metal vessel is installed set collar, set collar can slide on metallic containers, annular blade is installed in the bottom of set collar, annular blade is positioned at fixed tube periphery, link span is installed in the bottom of set collar, link span is U shape bar structure, the top of link span is connected with set collar, fixing lid is installed in the bottom of fixed tube, the side, bottom of fixed tube is installed into tracheae, inlet pipe communicates with the inside of fixed tube, escape pipe is installed in the side, top of fixed tube, escape pipe communicates with the inside of fixed tube, rubber bag is installed in the side of escape pipe.
In order to realize the object of the present invention further, it is also possible to by the following technical solutions: funnel is installed on the top of described metal vessel. Filtering net is installed in described fixed tube inside. The inner mounting guiding board of described fixed tube. Flabellum frame is installed in described fixed tube inside, and flabellum installed by flabellum frame.
It is an advantage of the current invention that: the present invention provides a kind of equipment that can be absorbed completely by the carbonic acid gas that produce generation in calcium oxide process. Can filling liquid nitrogen in the metal vessel of the present invention, the zero pour of carbonic acid gas is at-78.46 DEG C, liquid nitrogen can reach-196 DEG C in evaporative process, far below the zero pour of carbonic acid gas, the meeting quick solidification when carbon dioxide contacts with metal vessel, thus it is solid-state that carbonic acid gas is turned into from gaseous state, facilitates the recovery of carbonic acid gas, avoid in calcium oxide production process the carbonic acid gas produced directly to be discharged among air, prevent the environmental pollution that carbonic acid gas causes. The annular blade of the present invention can carbonic acid gas turn into from gaseous state solid-state after cut solidifying carbonic acid gas on metallic containers under the drive of link span, facilitate the recovery of carbonic acid gas. The rubber bag of the present invention can give air pressure one buffering after carbonic acid gas enters fixed tube, avoids carbonic acid gas cannot enter fixed tube. The fixing lid of the present invention can be pulled down, and handled easily personnel reclaim solid carbon dioxide. The present invention also has advantage compact, cheap for manufacturing cost and easy to use simple for structure.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for specification sheets, together with embodiments of the present invention for explaining the present invention, is not construed as limiting the invention. In the accompanying drawings:
Fig. 1 is the structural representation of the present invention.
Mark parts: the 1 fixing lid of fixed tube 2 funnel 3 annular blade 4 metal vessel 5 set collar 6 retaining plate 7 link span 8 escape pipe 9 rubber bag 10 inlet pipe 11 filtering net 12 flow deflector 13 flabellum 14 flabellum frame 16.
Embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described, it will be appreciated that preferred embodiment described herein, only for instruction and explanation of the present invention, is not intended to limit the present invention.
Carbon dioxide zero discharge equipment produced by a kind of calcium oxide, as shown in Figure 1, comprise fixed tube 1, the inside upper part mounting plate 6 of fixed tube 1, metal vessel 4 is vertically installed at the middle part of retaining plate 6, metal vessel 4 is the tubular structure of lower end closure, the lower end position of metal vessel 4 is in fixed tube 1, metal vessel 4 is installed set collar 5, set collar 5 can slide on metal vessel 4, annular blade 3 is installed in the bottom of set collar 5, annular blade 3 is positioned at fixed tube 1 periphery, link span 7 is installed in the bottom of set collar 5, link span 7 is U shape bar structure, the top of link span 7 is connected with set collar 5, fixing lid 16 is installed in the bottom of fixed tube 1, the side, bottom of fixed tube 1 is installed into tracheae 10, inlet pipe 10 communicates with the inside of fixed tube 1, escape pipe 8 is installed in the side, top of fixed tube 1, escape pipe 8 communicates with the inside of fixed tube 1, rubber bag 9 is installed in the side of escape pipe 8. the present invention provides a kind of equipment that can be absorbed completely by the carbonic acid gas that produce generation in calcium oxide process. can filling liquid nitrogen in the metal vessel 4 of the present invention, the zero pour of carbonic acid gas is at-78.46 DEG C, liquid nitrogen can reach-196 DEG C in evaporative process, far below the zero pour of carbonic acid gas, the meeting quick solidification when carbon dioxide contacts with metal vessel 4, thus it is solid-state that carbonic acid gas is turned into from gaseous state, facilitates the recovery of carbonic acid gas, avoid in calcium oxide production process the carbonic acid gas produced directly to be discharged among air, prevent the environmental pollution that carbonic acid gas causes.The annular blade 3 of the present invention can carbonic acid gas turn into from gaseous state solid-state after under the drive of link span 7, the carbonic acid gas being set on metal vessel 4 is cut, facilitate the recovery of carbonic acid gas. The rubber bag 9 of the present invention can give air pressure one buffering after carbonic acid gas enters fixed tube 1, avoids carbonic acid gas cannot enter fixed tube 1. The fixing lid 16 of the present invention can be pulled down, and handled easily personnel reclaim solid carbon dioxide.
Funnel 2 is installed on the top of described metal vessel 4. The funnel 2 of the present invention handled easily personnel can load liquid nitrogen in metal vessel 4.
Filtering net 11 is installed in described fixed tube 1 inside. The carbonic acid gas entered in fixed tube 1 can be filtered by the filtering net 11 of the present invention, facilitates calcium oxide to produce carbon dioxide zero discharge equipment and reclaims pure carbonic acid gas.
The inner mounting guiding board 12 of described fixed tube 1. The flow deflector 12 of the present invention can make the carbon dioxide gas stream entered in fixed tube 1 carry out disturbance, facilitates carbonic acid gas fully to contact with metal vessel 4.
Flabellum frame 14 is installed in described fixed tube 1 inside, and flabellum frame 14 is installed flabellum 13. The flabellum 13 of the present invention can make the carbon dioxide gas stream entered in fixed tube 1 carry out further disturbance, facilitates carbonic acid gas fully to contact with metal vessel 4.
Finally it is noted that the foregoing is only the preferred embodiments of the present invention, it is not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, technical scheme described in foregoing embodiments still can be modified by it, or wherein part technology feature carries out equivalent replacement. Within the spirit and principles in the present invention all, any amendment of doing, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. carbon dioxide zero discharge equipment produced by a calcium oxide, it is characterized in that: comprise fixed tube (1), the inside upper part mounting plate (6) of fixed tube (1), metal vessel (4) is vertically installed at the middle part of retaining plate (6), the tubular structure that metal vessel (4) is lower end closure, the lower end position of metal vessel (4) is in fixed tube (1), metal vessel (4) is installed set collar (5), set collar (5) can in the upper slip of metal vessel (4), annular blade (3) is installed in the bottom of set collar (5), annular blade (3) is positioned at fixed tube (1) periphery, link span (7) is installed in the bottom of set collar (5), link span (7) is U shape bar structure, the top of link span (7) is connected with set collar (5), fixing lid (16) is installed in the bottom of fixed tube (1), the side, bottom of fixed tube (1) is installed into tracheae (10), inlet pipe (10) communicates with the inside of fixed tube (1), escape pipe (8) is installed in the side, top of fixed tube (1), escape pipe (8) communicates with the inside of fixed tube (1), rubber bag (9) is installed in the side of escape pipe (8).
2. carbon dioxide zero discharge equipment produced by calcium oxide according to claim 1, it is characterised in that: funnel (2) is installed on the top of described metal vessel (4).
3. carbon dioxide zero discharge equipment produced by calcium oxide according to claim 1, it is characterised in that: filtering net (11) is installed in described fixed tube (1) inside.
4. carbon dioxide zero discharge equipment produced by calcium oxide according to claim 1, it is characterised in that: the inner mounting guiding board (12) of described fixed tube (1).
5. carbon dioxide zero discharge equipment produced by calcium oxide according to claim 1, it is characterised in that: flabellum frame (14) is installed in described fixed tube (1) inside, and flabellum frame (14) is installed flabellum (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410655497.0A CN104386695B (en) | 2014-11-18 | 2014-11-18 | Carbon dioxide zero discharge equipment produced by a kind of calcium oxide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410655497.0A CN104386695B (en) | 2014-11-18 | 2014-11-18 | Carbon dioxide zero discharge equipment produced by a kind of calcium oxide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104386695A CN104386695A (en) | 2015-03-04 |
| CN104386695B true CN104386695B (en) | 2016-06-08 |
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| CN201410655497.0A Expired - Fee Related CN104386695B (en) | 2014-11-18 | 2014-11-18 | Carbon dioxide zero discharge equipment produced by a kind of calcium oxide |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2301891A2 (en) * | 2009-09-24 | 2011-03-30 | MEC S.r.l. | System and process for producing solid carbon dioxide pellets |
| CN102390831A (en) * | 2011-08-12 | 2012-03-28 | 惠州凯美特气体有限公司 | Modified dry ice production method and device |
| CN202202991U (en) * | 2010-09-13 | 2012-04-25 | 靳北彪 | Closed engine liquefying carbon dioxide through nitrogen |
| CN204298069U (en) * | 2014-11-18 | 2015-04-29 | 福建省万旗非金属材料有限公司 | Carbon dioxide zero discharge equipment produced by a kind of calcium oxide |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4972337B2 (en) * | 2006-04-28 | 2012-07-11 | 岩谷産業株式会社 | Granular dry ice dispensing device |
-
2014
- 2014-11-18 CN CN201410655497.0A patent/CN104386695B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2301891A2 (en) * | 2009-09-24 | 2011-03-30 | MEC S.r.l. | System and process for producing solid carbon dioxide pellets |
| CN202202991U (en) * | 2010-09-13 | 2012-04-25 | 靳北彪 | Closed engine liquefying carbon dioxide through nitrogen |
| CN102390831A (en) * | 2011-08-12 | 2012-03-28 | 惠州凯美特气体有限公司 | Modified dry ice production method and device |
| CN204298069U (en) * | 2014-11-18 | 2015-04-29 | 福建省万旗非金属材料有限公司 | Carbon dioxide zero discharge equipment produced by a kind of calcium oxide |
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| CN104386695A (en) | 2015-03-04 |
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