CN204298069U - 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
- Publication number
- CN204298069U CN204298069U CN201420689628.2U CN201420689628U CN204298069U CN 204298069 U CN204298069 U CN 204298069U CN 201420689628 U CN201420689628 U CN 201420689628U CN 204298069 U CN204298069 U CN 204298069U
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- CN
- China
- Prior art keywords
- stationary pipes
- carbon dioxide
- canister
- calcium oxide
- retainer ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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- Gas Separation By Absorption (AREA)
Abstract
The utility model discloses a kind of calcium oxide and produce carbon dioxide zero discharge equipment, comprise stationary pipes, the inside upper part mounting plate of stationary pipes, canister is vertically installed in the middle part of fixed head, canister is the tubular structure of lower end closure, the lower end of canister is positioned at stationary pipes, retainer ring installed by canister, retainer ring can slide on metallic containers, annular blade is installed in the bottom of retainer ring, and annular blade is positioned at stationary pipes periphery, and link is installed in the bottom of retainer ring, link is U-shaped bar structure, and the top of link is connected with retainer ring.The utility model provides a kind of equipment that the carbon dioxide produced in production calcium oxide process can be absorbed completely.
Description
Technical field
The utility model relates to a kind of carbon dioxide zero discharge equipment, and more precisely carbon dioxide zero discharge equipment produced by a kind of calcium oxide.
Background technology
Calcium oxide (calcium oxide) is a kind of inorganic compound, and its chemical formula is CaO, and physical property is superficial white powder, and impure person is canescence, containing being faint yellow or grey during impurity, has hygroscopicity.
Calcium oxide is basic anhydride, white or band grey is block or particle, to wet sensitive sense, easily absorbing carbon dioxide and moisture from air, react with water and generate calcium hydroxide (Ca (OH) 2) and produce large calorimetric, be dissolved in acids, glycerine and sucrose solution, be dissolved in ethanol hardly, relative density 3.32 ~ 3.35, fusing point 2572 DEG C, boiling point 2850 DEG C, index of refraction 1.838, be corrosive, by lime stone coarse crushing to 150 mm, and screen out the thin slag of 30 ~ 50 below mm, anthracite or coke require that granularity is at 50 below mm, wherein contained low melting point ash content is too much unsuitable, the addition of its anthracite or coke is 7.5% ~ 8.5% (weight) of lime stone.
By the lime stone through screening and fuel timing, quantitatively adding in kiln by kiln top, in 900 ~ 1200 DEG C of calcinings, then getting product through cooling.At calcination process by-product carbon dioxide (CO), calcium oxide can produce a large amount of carbon dioxide in the process of producing, if be directly discharged in air by carbon dioxide, can make environmental pollution, aggravation greenhouse effects.
Utility model content
The purpose of this utility model is to provide a kind of calcium oxide and produces carbon dioxide zero discharge equipment, can solve the above problems.
The utility model 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 stationary pipes, the inside upper part mounting plate of stationary pipes, canister is vertically installed in the middle part of fixed head, canister is the tubular structure of lower end closure, the lower end of canister is positioned at stationary pipes, retainer ring installed by canister, retainer ring can slide on metallic containers, annular blade is installed in the bottom of retainer ring, annular blade is positioned at stationary pipes periphery, link is installed in the bottom of retainer ring, link is U-shaped bar structure, the top of link is connected with retainer ring, fixed cap is installed in the bottom of stationary pipes, the side, bottom of stationary pipes is installed into tracheae, air inlet pipe communicates with the inside of stationary pipes, escape pipe is installed in the side, top of stationary pipes, escape pipe communicates with the inside of stationary pipes, rubber bag is installed in the side of escape pipe.
In order to realize the purpose of this utility model further, can also by the following technical solutions: funnel is installed on the top of described canister.Screen pack is installed in described stationary pipes inside.The inner mounting guiding board of described stationary pipes.Flabellum frame is installed in described stationary pipes inside, and flabellum installed by flabellum frame.
The utility model has the advantage of: the utility model provides a kind of equipment that the carbon dioxide produced in production calcium oxide process can be absorbed completely.Can filling liquid nitrogen in canister of the present utility model, the freezing point of carbon dioxide is at-78.46 DEG C, liquid nitrogen can reach-196 DEG C in evaporation process, far below the freezing point of carbon dioxide, the meeting quick solidification when carbon dioxide contacts with canister, thus it is solid-state that carbon dioxide is become from gaseous state, facilitates the recovery of carbon dioxide, avoid the carbon dioxide produced in calcium oxide production process to be directly discharged among air, prevent the environmental pollution that carbon dioxide causes.Annular blade of the present utility model can carbon dioxide become from gaseous state solid-state after the carbon dioxide solidified on metallic containers is cut under drive at link, facilitate the recovery of carbon dioxide.Rubber bag of the present utility model can give air pressure one buffering after carbon dioxide enters stationary pipes, avoids carbon dioxide to enter stationary pipes.Fixed cap of the present utility model can be pulled down, and handled easily personnel reclaim solid carbon dioxide.The utility model also has advantage compact, cheap for manufacturing cost and easy to use simple for structure.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for description, is used from explanation the utility model, does not form restriction of the present utility model with embodiment one of the present utility model.In the accompanying drawings:
Fig. 1 is structural representation of the present utility model.
Mark parts: 1 stationary pipes 2 funnel 3 annular blade 4 canister 5 retainer ring 6 fixed head 7 link 8 escape pipe 9 rubber bag 10 air inlet pipe 11 screen pack 12 deflector 13 flabellum 14 flabellum frame 16 fixed cap.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the utility model, and be not used in restriction the utility model.
Carbon dioxide zero discharge equipment produced by a kind of calcium oxide, as shown in Figure 1, comprise stationary pipes 1, the inside upper part mounting plate 6 of stationary pipes 1, canister 4 is vertically installed at the middle part of fixed head 6, canister 4 is the tubular structure of lower end closure, the lower end of canister 4 is positioned at stationary pipes 1, canister 4 is installed retainer ring 5, retainer ring 5 can slide on canister 4, annular blade 3 is installed in the bottom of retainer ring 5, annular blade 3 is positioned at stationary pipes 1 periphery, link 7 is installed in the bottom of retainer ring 5, link 7 is U-shaped bar structure, the top of link 7 is connected with retainer ring 5, fixed cap 16 is installed in the bottom of stationary pipes 1, the side, bottom of stationary pipes 1 is installed into tracheae 10, air inlet pipe 10 communicates with the inside of stationary pipes 1, escape pipe 8 is installed in the side, top of stationary pipes 1, escape pipe 8 communicates with the inside of stationary pipes 1, rubber bag 9 is installed in the side of escape pipe 8.The utility model provides a kind of equipment that the carbon dioxide produced in production calcium oxide process can be absorbed completely.Can filling liquid nitrogen in canister of the present utility model 4, the freezing point of carbon dioxide is at-78.46 DEG C, liquid nitrogen can reach-196 DEG C in evaporation process, far below the freezing point of carbon dioxide, the meeting quick solidification when carbon dioxide contacts with canister 4, thus it is solid-state that carbon dioxide is become from gaseous state, facilitates the recovery of carbon dioxide, avoid the carbon dioxide produced in calcium oxide production process to be directly discharged among air, prevent the environmental pollution that carbon dioxide causes.Annular blade 3 of the present utility model can carbon dioxide become from gaseous state solid-state after under the drive of link 7, the carbon dioxide be set on canister 4 is cut, facilitate the recovery of carbon dioxide.Rubber bag 9 of the present utility model can give air pressure one buffering after carbon dioxide enters stationary pipes 1, avoids carbon dioxide cannot enter stationary pipes 1.Fixed cap 16 of the present utility model can be pulled down, and handled easily personnel reclaim solid carbon dioxide.
Funnel 2 is installed on the top of described canister 4.Funnel 2 of the present utility model handled easily personnel can load liquid nitrogen in canister 4.
Screen pack 11 is installed in described stationary pipes 1 inside.Screen pack 11 of the present utility model can filter the carbon dioxide entered in stationary pipes 1, facilitates calcium oxide to produce carbon dioxide zero discharge equipment and reclaims pure carbon dioxide.
The inner mounting guiding board 12 of described stationary pipes 1.Deflector 12 of the present utility model can make the carbon dioxide gas stream entered in stationary pipes 1 carry out disturbance, facilitates carbon dioxide fully to contact with canister 4.
Flabellum frame 14 is installed in described stationary pipes 1 inside, flabellum frame 14 is installed flabellum 13.Flabellum 13 of the present utility model can make the carbon dioxide gas stream entered in stationary pipes 1 carry out further disturbance, facilitates carbon dioxide fully to contact with canister 4.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although be described in detail the utility model with reference to previous embodiment, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. carbon dioxide zero discharge equipment produced by a calcium oxide, it is characterized in that: comprise stationary pipes (1), the inside upper part mounting plate (6) of stationary pipes (1), canister (4) is vertically installed at the middle part of fixed head (6), the tubular structure that canister (4) is lower end closure, the lower end of canister (4) is positioned at stationary pipes (1), canister (4) is installed retainer ring (5), retainer ring (5) can in the upper slip of canister (4), annular blade (3) is installed in the bottom of retainer ring (5), annular blade (3) is positioned at stationary pipes (1) periphery, link (7) is installed in the bottom of retainer ring (5), link (7) is U-shaped bar structure, the top of link (7) is connected with retainer ring (5), fixed cap (16) is installed in the bottom of stationary pipes (1), the side, bottom of stationary pipes (1) is installed into tracheae (10), air inlet pipe (10) communicates with the inside of stationary pipes (1), escape pipe (8) is installed in the side, top of stationary pipes (1), escape pipe (8) communicates with the inside of stationary pipes (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 characterized in that: funnel (2) is installed on the top of described canister (4).
3. carbon dioxide zero discharge equipment produced by calcium oxide according to claim 1, it is characterized in that: screen pack (11) is installed in described stationary pipes (1) inside.
4. carbon dioxide zero discharge equipment produced by calcium oxide according to claim 1, it is characterized in that: described in
Stationary pipes (1) inner mounting guiding board (12).
5. carbon dioxide zero discharge equipment produced by calcium oxide according to claim 1, it is characterized in that: flabellum frame (14) is installed in described stationary pipes (1) inside, flabellum frame (14) is installed flabellum (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420689628.2U CN204298069U (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 |
|---|---|---|---|
| CN201420689628.2U CN204298069U (en) | 2014-11-18 | 2014-11-18 | Carbon dioxide zero discharge equipment produced by a kind of calcium oxide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204298069U true CN204298069U (en) | 2015-04-29 |
Family
ID=53103628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420689628.2U Withdrawn - After Issue CN204298069U (en) | 2014-11-18 | 2014-11-18 | Carbon dioxide zero discharge equipment produced by a kind of calcium oxide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204298069U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104386695A (en) * | 2014-11-18 | 2015-03-04 | 福建省万旗非金属材料有限公司 | Equipment for realizing zero discharge of carbon dioxide in calcium oxide production |
-
2014
- 2014-11-18 CN CN201420689628.2U patent/CN204298069U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104386695A (en) * | 2014-11-18 | 2015-03-04 | 福建省万旗非金属材料有限公司 | Equipment for realizing zero discharge of carbon dioxide in calcium oxide production |
| CN104386695B (en) * | 2014-11-18 | 2016-06-08 | 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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150429 Effective date of abandoning: 20160608 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |