CN204778870U - Equipment of production calcium oxide - Google Patents

Equipment of production calcium oxide Download PDF

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Publication number
CN204778870U
CN204778870U CN201520418022.XU CN201520418022U CN204778870U CN 204778870 U CN204778870 U CN 204778870U CN 201520418022 U CN201520418022 U CN 201520418022U CN 204778870 U CN204778870 U CN 204778870U
Authority
CN
China
Prior art keywords
calcium oxide
tail gas
gas absorption
chamber
pipe
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.)
Expired - Fee Related
Application number
CN201520418022.XU
Other languages
Chinese (zh)
Inventor
吴志芳
徐炜
张晓斌
高维斌
李佳宁
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tongling Dazhong Calcification Co Ltd
Original Assignee
Tongling Dazhong Calcification Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tongling Dazhong Calcification Co Ltd filed Critical Tongling Dazhong Calcification Co Ltd
Priority to CN201520418022.XU priority Critical patent/CN204778870U/en
Application granted granted Critical
Publication of CN204778870U publication Critical patent/CN204778870U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses an equipment of production calcium oxide, a serial communication port, equipment includes the inlet pipe, reacting chamber and tail gas absorption chamber, the inlet pipe upper end is provided with the measurement platform, the inlet pipe middle part is provided with the stirring rake, the inlet pipe tip is provided with the discharge gate, the discharge gate with set up in the discharge gate of reacting chamber tip is connected, tail gas absorption chamber both ends are provided with the discharge gate, be provided with the filter screen in the discharge gate, be provided with water uptake room and gas vent in the tail gas absorption chamber, the gas vent is connected with the drying chamber. The beneficial effect of the utility model: (1 )The design of filter screen, water uptake room and drying chamber in the tail gas absorption chamber of this device impurity in to the calcium oxide filters layer upon layer, has improved the purity of the calcium oxide of final gained, (2 )The measurement platform of this device can be measured the raw materials volume that drops into, is convenient for monitor production efficiency.

Description

A kind of equipment producing calcium oxide
Technical field
The utility model relates to calcium oxide production field, particularly relates to a kind of equipment producing calcium oxide.
Background technology
Calcium oxide is widely used in and manufactures calcium carbide, soda ash, chlorinated lime, as refractory materials, siccative and soil improvement agent; As analytical reagent, the fusing assistant manufacturing fluorescent material; For process hides, purification of waste water; As material of construction, metallurgical fusing assistant; It is the main raw material of hydrogen manufacturing calcium oxide and various calcium cpd.Traditional calcium oxide production method is mainly raw material with Wingdale, and calcining process adopts shaft furnace, Wingdale and solid fuel is mixed or layering loads in kiln and calcines, finally remainder be calcium oxide product.The equipment volume that this production method needs is large, and also easily introduce secondary impurities, environmental pollution is also larger.The calcium oxide purity of producing is also lower, can not meet the user demand of some field to high-purity calcium oxide, and all cannot detect before work the consumption preparing calcium oxide each time.
Utility model content
The utility model is a kind of equipment producing calcium oxide provided for solving the not high problem of calcium oxide purity.
The utility model is solved the problems of the technologies described above by following technique means: a kind of equipment producing calcium oxide, it is characterized in that, described equipment comprises feed-pipe, reaction chamber and tail gas absorption room, described feed-pipe upper end is provided with metrology, stirring rake is provided with in the middle part of described feed-pipe, described feed-pipe end is provided with discharge port, described discharge port is connected with the discharge port being arranged at described reaction chamber end, two ends, described tail gas absorption room are provided with discharge port, filter screen is provided with in described discharge port, water absorption chamber and venting port is provided with in described tail gas absorption room, described venting port is connected with kiln.In work, starting material are counted in metrology after weighing, enter feed-pipe and undertaken stirring until be broken into particulate state by stirring rake, enter again in reaction chamber and carry out heating and calcination reaction, now can produce calcium oxide, sulfurous gas and oxygen, the mixed gas of sulfurous gas and oxygen etc., it all enters tail gas absorption room, water absorption chamber Absorbable rod sulfurous gas in tail gas absorption room, filter screen is for filtering oarse-grained calcium oxide, and the kiln of venting port then carries out drying treatment to calcium oxide.
As further improvement of the utility model, described feed-pipe upper end is provided with opening for feed.
The beneficial effects of the utility model: the design of the filter screen in the tail gas absorption room of (1) this device, water absorption chamber and kiln is filtered layer by layer to the impurity in calcium oxide, improves the purity of the calcium oxide of final gained; (2) metrology of this device can be measured the material quantity dropped into, and is convenient to monitor production efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model produces the equipment of calcium oxide.
1 feed-pipe 2 reaction chamber 3 tail gas absorption room 4 metrology 5 stirring rake 6 filter screen 7 water absorption chamber 8 venting port 9 kiln.
Embodiment
The technique means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
The utility model embodiment 1: a kind of equipment producing calcium oxide, comprise feed-pipe 1, reaction chamber 2 and tail gas absorption room 3, described feed-pipe 1 upper end is provided with metrology 4, stirring rake 5 is provided with in the middle part of described feed-pipe 1, described feed-pipe 1 end is provided with discharge port, described discharge port is connected with the discharge port being arranged at described reaction chamber 2 end, two ends, described tail gas absorption room 3 are provided with discharge port, filter screen 6 is provided with in described discharge port, be provided with water absorption chamber 7 and venting port 8 in described tail gas absorption room 3, described venting port 8 is connected with kiln 9.In work, starting material are counted in metrology after weighing, enter feed-pipe and undertaken stirring until be broken into particulate state by stirring rake, enter again in reaction chamber and carry out heating and calcination reaction, now can produce calcium oxide, sulfurous gas and oxygen, the mixed gas of sulfurous gas and oxygen etc., it all enters tail gas absorption room, water absorption chamber Absorbable rod sulfurous gas in tail gas absorption room, filter screen is for filtering oarse-grained calcium oxide, and the kiln of venting port then carries out drying treatment to calcium oxide.
The utility model embodiment 2: a kind of equipment producing calcium oxide, comprise feed-pipe 1, reaction chamber 2 and tail gas absorption room 3, described feed-pipe 1 upper end is provided with metrology 4, stirring rake 5 is provided with in the middle part of described feed-pipe 1, described feed-pipe 1 end is provided with discharge port, described discharge port is connected with the discharge port being arranged at described reaction chamber 2 end, two ends, described tail gas absorption room 3 are provided with discharge port, filter screen 6 is provided with in described discharge port, water absorption chamber 7 and venting port 8 is provided with in described tail gas absorption room 3, described venting port 8 is connected with kiln 9, described feed-pipe 1 upper end is provided with opening for feed.In work, starting material are counted in metrology after weighing, enter feed-pipe and undertaken stirring until be broken into particulate state by stirring rake, enter again in reaction chamber and carry out heating and calcination reaction, now can produce calcium oxide, sulfurous gas and oxygen, the mixed gas of sulfurous gas and oxygen etc., it all enters tail gas absorption room, water absorption chamber Absorbable rod sulfurous gas in tail gas absorption room, filter screen is for filtering oarse-grained calcium oxide, and the kiln of venting port then carries out drying treatment to calcium oxide.
More than show and describe ultimate principle of the present utility model, principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims (2)

1. produce the equipment of calcium oxide for one kind, it is characterized in that, described equipment comprises feed-pipe (1), reaction chamber (2) and tail gas absorption room (3), described feed-pipe (1) upper end is provided with metrology (4), described feed-pipe (1) middle part is provided with stirring rake (5), described feed-pipe (1) end is provided with discharge port, described discharge port is connected with the discharge port being arranged at described reaction chamber (2) end, described tail gas absorption room (3) two ends are provided with discharge port, filter screen (6) is provided with in described discharge port, water absorption chamber (7) and venting port (8) is provided with in described tail gas absorption room (3), described venting port (8) is connected with kiln (9).
2. the equipment of production calcium oxide according to claim 1, is characterized in that, described feed-pipe (1) upper end is provided with opening for feed.
CN201520418022.XU 2015-06-17 2015-06-17 Equipment of production calcium oxide Expired - Fee Related CN204778870U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520418022.XU CN204778870U (en) 2015-06-17 2015-06-17 Equipment of production calcium oxide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520418022.XU CN204778870U (en) 2015-06-17 2015-06-17 Equipment of production calcium oxide

Publications (1)

Publication Number Publication Date
CN204778870U true CN204778870U (en) 2015-11-18

Family

ID=54518962

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520418022.XU Expired - Fee Related CN204778870U (en) 2015-06-17 2015-06-17 Equipment of production calcium oxide

Country Status (1)

Country Link
CN (1) CN204778870U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105643806A (en) * 2016-02-26 2016-06-08 湖北恒福节能科技有限公司 Microbalance of ordinary dry-mixed mortar production line

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105643806A (en) * 2016-02-26 2016-06-08 湖北恒福节能科技有限公司 Microbalance of ordinary dry-mixed mortar production line

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20151118

Termination date: 20160617

CF01 Termination of patent right due to non-payment of annual fee