CN204307900U - A kind of decomposer scabs soda boiling system - Google Patents

A kind of decomposer scabs soda boiling system Download PDF

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Publication number
CN204307900U
CN204307900U CN201420664376.8U CN201420664376U CN204307900U CN 204307900 U CN204307900 U CN 204307900U CN 201420664376 U CN201420664376 U CN 201420664376U CN 204307900 U CN204307900 U CN 204307900U
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CN
China
Prior art keywords
soda boiling
channelization
decomposer
valve
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
CN201420664376.8U
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Chinese (zh)
Inventor
张刚
贾启
潘士刚
邹玉国
杨瑞
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.)
Guangxi Xinfa Aluminum Electric Co ltd
Original Assignee
XINFA TECHNOLOGY DEVELOPMENT 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 XINFA TECHNOLOGY DEVELOPMENT Co Ltd filed Critical XINFA TECHNOLOGY DEVELOPMENT Co Ltd
Priority to CN201420664376.8U priority Critical patent/CN204307900U/en
Application granted granted Critical
Publication of CN204307900U publication Critical patent/CN204307900U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of decomposer to scab soda boiling system, comprising: base-conveying pipe road, lye tank (vat), soda boiling pump and channelization soda boiling cover; Base-conveying pipe road is provided with successively inlet valve, lye tank (vat), lye tank (vat) outlet valve, soda boiling pump inlet valve and soda boiling pump; The base-conveying pipe road of soda boiling pump output terminal is divided into the outer discharge pipe of salkali waste and channelization soda boiling supervisor; The entrance of the outer discharge pipe of salkali waste and channelization soda boiling supervisor is respectively equipped with salkali waste discharging valve door and channelization imported valve.Channelization soda boiling supervisor has channelization soda boiling sleeve pipe, and channelization soda boiling sleeve pipe is provided with external steam input pipe road, and there is external steam valve in external steam input pipe road; Channelization soda boiling sleeve pipe also connecting pipe drain pipe; Channelization soda boiling supervisor is divided into many branch roads after channelization soda boiling sleeve pipe, respectively conjunctive decomposition groove.Labour intensity can be reduced greatly, not affect the production capacity of decomposer when process scabs, be conducive to the control of index, also reduce the cost cleared up and scab.

Description

A kind of decomposer scabs soda boiling system
Technical field
The utility model relates to a kind of decomposer and to scab soda boiling system.
Background technology
Decomposer scabs and generates seriously, if cleared up not in time, its formation speed can be faster, and think that thoroughly cleaning scabs, and will isolate decomposer, and take scabbing with buildup inside manhole door cleaning apart.Scab if cleared up by isolation decomposer, greatly will affect the production capacity of decomposer.By labor cleaning, not only add the labour intensity of worker greatly, and the efficiency of labor cleaning is not high, has had a strong impact on production capacity and the index of decomposer, added production cost greatly.
Utility model content
The purpose of this utility model is exactly to solve the problem, and provides a kind of decomposer and to scab soda boiling system, conveniently can process the problem that scabs of decomposer group, save manpower.
To achieve these goals, the utility model adopts following technical scheme:
A kind of decomposer scabs soda boiling system, comprising: base-conveying pipe road, lye tank (vat), soda boiling pump and channelization soda boiling sleeve pipe;
Described base-conveying pipe road is provided with successively inlet valve, lye tank (vat), lye tank (vat) outlet valve, soda boiling pump inlet valve and soda boiling pump;
The base-conveying pipe road of described soda boiling pump output terminal is divided into two branch roads: the outer discharge pipe of salkali waste and channelization soda boiling supervisor.The entrance of the outer discharge pipe of described salkali waste and channelization soda boiling supervisor is respectively equipped with salkali waste discharging valve door and channelization imported valve;
Described channelization soda boiling supervisor is provided with channelization soda boiling sleeve pipe, and described channelization soda boiling sleeve pipe is provided with external steam input pipe road, and external steam input pipe road is provided with external steam valve; Described channelization soda boiling sleeve pipe also connecting pipe drain pipe; Channelization drain pipe is used for the steam water produced in channelization soda boiling sleeve pipe to flow out;
Described channelization soda boiling supervisor is divided into many branch roads after channelization soda boiling sleeve pipe, and every bar branch road all connects a decomposer, and the entrance of each decomposer is respectively equipped with decomposer groove top soda boiling inlet pipe valve; When branch road is greater than one, the channelization soda boiling supervisor before the decomposer groove top soda boiling inlet pipe valve of the decomposer from Article 2 branch road is respectively equipped with decomposer groove top soda boiling supervisor classification valve;
Decomposer output conjunctive decomposition groove soda boiling return pipe, described decomposer soda boiling return pipe is connected to the base-conveying pipe road between lye tank (vat) outlet valve and soda boiling pump inlet valve; Decomposer soda boiling return pipe is provided with decomposer soda boiling return pipe valve.
Open inlet valve, lye tank (vat) outlet valve, soda boiling pump inlet valve, channelization imported valve, decomposer groove top soda boiling inlet pipe valve, decomposer groove top soda boiling supervisor classification valve, utilize base-conveying pipe road to carry alkali lye in lye tank (vat), alkali lye can be input in decomposer by lye pump.After in groove to be decomposed, alkali lye fills, start to change soda boiling flow process into.Close lye tank (vat) outlet valve, salkali waste discharging valve door, external steam valve, decomposer groove top soda boiling supervisor classification valve, open soda boiling pump inlet valve, decomposer groove top soda boiling inlet pipe valve, decomposer soda boiling return pipe valve, open soda boiling pump, opening conduits imported valve carries out soda boiling.Decomposer groove top soda boiling inlet pipe valve Sum decomposition groove groove top soda boiling supervisor classification valve is set as required and carrys out the different decomposer of soda boiling.Alkali lye is got back in soda boiling pump by decomposer soda boiling return pipe after decomposer, thus achieve circulation soda boiling, when after alkali lye stable circulation, slowly open external steam valve to heat, along with increasing of alkali liquid temperature in decomposer, scabbing of decomposer inside can react with alkali lye, scabs and is slowly dissolved in alkali lye, after treating soda boiling, institute boils in decomposer to scab and all disappears.To alkali lye sample examination, if caustic ratio is lower than 3, not recycling, discharged by the outer discharge pipe of salkali waste, renew alkali lye; If can, squeeze into another decomposer continue use, so circulate, until in alkali lye alumina content saturated after, be unfavorable for that soda boiling can renew alkali lye.Decomposer soda boiling return pipe valve, soda boiling pump inlet valve is opened through decomposer soda boiling return pipe when removing spent lye, close lye tank (vat) outlet valve, channelization imported valve, open soda boiling pump, open salkali waste discharging valve door, discharge through the outer discharge pipe of salkali waste, again add new alkali lye after all evacuating and enter new alkali soda boiling.
The beneficial effects of the utility model are: the utility model can reduce worker's labour intensity greatly, can not affect the production capacity of decomposer, be conducive to the control of index, also greatly reduce and clear up the affected cost that scabs when process scabs.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Wherein, 1, base-conveying pipe road; 2, lye tank (vat); 3, lye tank (vat) outlet valve; 4, soda boiling pump inlet valve; 5, soda boiling pump; 6, channelization imported valve; 7, salkali waste discharging valve door; 8, the outer discharge pipe of salkali waste; 9, channelization soda boiling supervisor; 10, channelization soda boiling sleeve pipe; 11, external steam valve; 12, channelization drain pipe; 13, decomposer groove top soda boiling inlet pipe valve; 14, decomposer groove top soda boiling supervisor classification valve; 15, decomposer; 16, decomposer soda boiling return pipe; 17, decomposer soda boiling return pipe valve.
Detailed description of the invention
Below in conjunction with accompanying drawing and embodiment, the utility model is described further:
As shown in Figure 1, a kind of decomposer scabs soda boiling system, comprising: base-conveying pipe road 1, lye tank (vat) 2, soda boiling pump 5 and channelization soda boiling sleeve pipe 10; Base-conveying pipe road 1 is provided with successively inlet valve, lye tank (vat) 2, lye tank (vat) outlet valve 3, soda boiling pump inlet valve 4 and soda boiling pump 5; The base-conveying pipe road 1 of soda boiling pump 5 output is divided into two branch roads: the outer discharge pipe 8 of salkali waste and channelization soda boiling supervisor 9.The entrance of the outer discharge pipe 8 of described salkali waste and channelization soda boiling supervisor 9 is respectively equipped with salkali waste discharging valve door 7 and channelization imported valve 6; Channelization soda boiling supervisor 6 is provided with channelization soda boiling sleeve pipe 10, and channelization soda boiling sleeve pipe 10 is provided with external steam input pipe road, and external steam input pipe road is provided with external steam valve 11; Channelization soda boiling sleeve pipe 10 is connecting pipe drain pipe 12 also;
Channelization soda boiling supervisor 9 is divided into 5 branch roads after channelization soda boiling sleeve pipe 10, and every bar branch road all connects a decomposer 15.
The entrance of each decomposer 15 is respectively equipped with decomposer groove top soda boiling inlet pipe valve 13; Channelization soda boiling supervisor 9 before the decomposer groove top soda boiling inlet pipe valve 13 of II, III, IV, V decomposer is respectively equipped with a decomposer groove top soda boiling supervisor classification valve 14;
Decomposer 15 output conjunctive decomposition groove soda boiling return pipe 16, described decomposer soda boiling return pipe 16 is connected on the base-conveying pipe road 1 between lye tank (vat) outlet valve 3 and soda boiling pump inlet valve 4; Decomposer soda boiling return pipe 16 is being provided with a decomposer soda boiling return pipe valve 17 near base-conveying pipe road 1 place.
Open inlet valve, lye tank (vat) outlet valve 3, soda boiling pump inlet valve 4, channelization imported valve 6, decomposer groove top soda boiling inlet pipe valve 13, decomposer groove top soda boiling supervisor classification valve 14, utilize base-conveying pipe road 1 to carry alkali lye in lye tank (vat) 2, alkali lye can be input in decomposer 15 by lye pump 5.After in groove 15 to be decomposed, alkali lye fills, start to change soda boiling flow process into.Close lye tank (vat) outlet valve 3, salkali waste discharging valve door 7, external steam valve 11, decomposer groove top soda boiling supervisor classification valve 14, open soda boiling pump inlet valve 4, decomposer groove top soda boiling inlet pipe valve 13, decomposer soda boiling return pipe valve 17, open soda boiling pump 5, opening conduits imported valve 6 carries out soda boiling.
During soda boiling I I I decomposer 15, close the decomposer groove top soda boiling inlet pipe valve 13 of I, I I decomposer 15, close the decomposer groove top soda boiling supervisor classification valve 14 before IV decomposer 15 decomposer groove top soda boiling inlet pipe valve 13.
Alkali lye is got back in soda boiling pump 5 by decomposer soda boiling return pipe 16 after decomposer 15, thus achieve circulation soda boiling, when after alkali lye stable circulation, slowly open external steam valve 11 to heat, along with increasing of alkali liquid temperature in decomposer 13, scabbing of decomposer 13 inside can react with alkali lye, scabs and is slowly dissolved in alkali lye, after treating soda boiling, scab in institute's decomposer that boils 13 and all disappear.To alkali lye sample examination, if caustic ratio is lower than 3, not recycling, discharged by the outer discharge pipe 8 of salkali waste, renew alkali lye; If can, squeeze into another decomposer 13 continue use, so circulate, until in alkali lye alumina content saturated after, be unfavorable for that soda boiling can renew alkali lye.Through decomposer soda boiling return pipe 16 when removing spent lye, open decomposer soda boiling return pipe valve 17, soda boiling pump inlet valve, 4, close lye tank (vat) outlet valve 3, channelization imported valve 6, open soda boiling pump 5, open salkali waste discharging valve door 7, discharge through the outer discharge pipe 8 of salkali waste, again add new alkali lye after all evacuating and enter new alkali soda boiling.
By reference to the accompanying drawings detailed description of the invention of the present utility model is described although above-mentioned; but the restriction not to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection domain of the present utility model.

Claims (1)

1. decomposer scabs a soda boiling system, it is characterized in that, comprising: base-conveying pipe road, lye tank (vat), soda boiling pump and channelization soda boiling cover;
Described base-conveying pipe road is provided with successively inlet valve, lye tank (vat), lye tank (vat) outlet valve, soda boiling pump inlet valve and soda boiling pump;
The base-conveying pipe road of described soda boiling pump output terminal is divided into the outer discharge pipe of salkali waste and channelization soda boiling supervisor; The entrance of the outer discharge pipe of described salkali waste and channelization soda boiling supervisor is respectively equipped with salkali waste discharging valve door and channelization imported valve;
Described channelization soda boiling supervisor is provided with channelization soda boiling sleeve pipe, and described channelization soda boiling sleeve pipe is provided with external steam input pipe road, and external steam input pipe road is provided with external steam valve; Described channelization soda boiling sleeve pipe also connecting pipe drain pipe;
Described channelization soda boiling supervisor is divided into many branch roads after channelization soda boiling sleeve pipe, and every bar branch road all connects a decomposer; The entrance of each decomposer is respectively equipped with decomposer groove top soda boiling inlet pipe valve; When branch road is greater than one, the channelization soda boiling supervisor before the decomposer groove top soda boiling inlet pipe valve of the decomposer from Article 2 branch road is respectively equipped with decomposer groove top soda boiling supervisor classification valve;
Decomposer output conjunctive decomposition groove soda boiling return pipe, described decomposer soda boiling return pipe is connected to the base-conveying pipe road between lye tank (vat) outlet valve and soda boiling pump inlet valve; Decomposer soda boiling return pipe is provided with decomposer soda boiling return pipe valve.
CN201420664376.8U 2014-11-07 2014-11-07 A kind of decomposer scabs soda boiling system Expired - Fee Related CN204307900U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420664376.8U CN204307900U (en) 2014-11-07 2014-11-07 A kind of decomposer scabs soda boiling system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420664376.8U CN204307900U (en) 2014-11-07 2014-11-07 A kind of decomposer scabs soda boiling system

Publications (1)

Publication Number Publication Date
CN204307900U true CN204307900U (en) 2015-05-06

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420664376.8U Expired - Fee Related CN204307900U (en) 2014-11-07 2014-11-07 A kind of decomposer scabs soda boiling system

Country Status (1)

Country Link
CN (1) CN204307900U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106890831A (en) * 2017-04-24 2017-06-27 茌平信发华宇氧化铝有限公司 The automatic soda boiling system of decomposer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106890831A (en) * 2017-04-24 2017-06-27 茌平信发华宇氧化铝有限公司 The automatic soda boiling system of decomposer

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20160427

Address after: 533821 Jingxi the Guangxi Zhuang Autonomous Region canal town

Patentee after: GUANGXI XINFA ALUMINUM ELECTRIC CO.,LTD.

Address before: 252100, Shandong Province, Chiping County, Liaocheng Province, West 804 provinces Road North

Patentee before: XINFA SCIENCE & TECHNOLOGY DEVELOPMENT CO.,LTD.

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

Granted publication date: 20150506