CN202265554U - Drainage device for tar oil-circulating ammonia water tank - Google Patents

Drainage device for tar oil-circulating ammonia water tank Download PDF

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Publication number
CN202265554U
CN202265554U CN2011203753211U CN201120375321U CN202265554U CN 202265554 U CN202265554 U CN 202265554U CN 2011203753211 U CN2011203753211 U CN 2011203753211U CN 201120375321 U CN201120375321 U CN 201120375321U CN 202265554 U CN202265554 U CN 202265554U
Authority
CN
China
Prior art keywords
pipe
ammonia water
water tank
ammonia
tar
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 - Lifetime
Application number
CN2011203753211U
Other languages
Chinese (zh)
Inventor
王会斌
李汇丰
王志超
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.)
Baoshun Technology Co., Ltd.
Original Assignee
HENAN BAOSHUN CHEMICAL TECHNOLOGY 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 HENAN BAOSHUN CHEMICAL TECHNOLOGY Co Ltd filed Critical HENAN BAOSHUN CHEMICAL TECHNOLOGY Co Ltd
Priority to CN2011203753211U priority Critical patent/CN202265554U/en
Application granted granted Critical
Publication of CN202265554U publication Critical patent/CN202265554U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model discloses a drainage device for a tar oil-circulating ammonia water tank and belongs to the coke-oven gas processing industry. The drainage device comprises an ammonia water tank, an ammonia inlet pipe connected to one side of the ammonia water tank and an oil discharge pipe connected to the other side of the ammonia water tank, wherein the bottom end of the ammonia water tank is connected with an ammonia outlet pipe, the oil discharge pipe is connected with a steam pipe, and a gate valve is arranged on the steam pipe. Since the steam pipe is connected to the oil discharge pipe and the gate valve is arranged on the steam pipe, during use, the gate valve is opened both before and after oil discharge and the oil discharge pipe is purged with steam, so as to prevent the oil discharge pipe from being blocked and ensure that the tar oil enters the next procedure smoothly.

Description

A kind of tar cyclic ammonia water groove pumping equipment
Technical field
The utility model belongs to the coke-oven gas processing industry, is specifically related to a kind of coal oven dithio-gas cooling and uses the cyclic ammonia water device.
Background technology
In coking by coke oven is produced; After need cooling, the high temperature raw gas that coking is produced just can carry out purifying treatment; Be in the coal oven dithio-gas scoop, to spray ammoniacal liquor at present, mix heat absorption with the high temperature raw gas through ammoniacal liquor and vaporize and reduce the temperature of raw gas that the mixing raw gas after the cooling passes through the ammoniacal liquor that gas-liquid separator separates on the gas line goes out to have tar to the cool method that adopted of high temperature raw gas; The liquid that comes out from ammonia vessel is divided into ammoniacal liquor and tar; It is coal-tar middle oil to discharge through draw-off pipe, gets into subsequent processing, and ammoniacal liquor continues circulation.The shortcoming that exists in the prior art is that draw-off pipe often stops up, and tar can't normally be discharged, and influences normal circulation.
The utility model content
The technical problem that the utility model will solve is that draw-off pipe is prone to stop up in the tar cyclic ammonia water groove pumping equipment, and a kind of tar cyclic ammonia water groove pumping equipment is provided, and the tar pipe is difficult for blocked.
The technical scheme of the utility model realizes with following method:
Tar cyclic ammonia water groove pumping equipment comprises ammonia vessel, and ammonia vessel one side links to each other with ammonia-feeding pipe, and opposite side links to each other with draw-off pipe, the ammonia vessel bottom with go out the ammonia pipe and link to each other, draw-off pipe links to each other with vapour pipe, vapour pipe is provided with gate valve.
The utility model connects vapour pipe on draw-off pipe, vapour pipe is provided with gate valve.During use, before oil extraction and after the oil extraction, open gate valve respectively, use the steam soaking draw-off pipe, can prevent that draw-off pipe from stopping up, and guarantees the unimpeded entering subsequent processing of tar.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Shown in accompanying drawing, the tar cyclic ammonia water groove pumping equipment of the utility model comprises ammonia vessel 2; Ammonia vessel 2 one sides link to each other with ammonia-feeding pipe 1, and opposite side links to each other with draw-off pipe 4, ammonia vessel 2 bottoms with go out ammonia pipe 3 and link to each other; Draw-off pipe 4 links to each other with vapour pipe 5, and vapour pipe 5 is provided with gate valve 6.
The utility model working process is following: when the liquid that contains tar when ammonia-feeding pipe 1 gets into ammonia vessel 2, ammoniacal liquor and tar separation, wherein ammoniacal liquor flows out from ammonia water pipe 3, gets into next circulation, tar flows out from draw-off pipe 4, gets into subsequent processing.Before tar is flowed through draw-off pipe 4,, open gate valve 6 respectively, in draw-off pipe 4, spray into steam, the impurity in the cleaning draw-off pipe 4 from vapour pipe 5 with afterwards.Can prevent that draw-off pipe 4 from stopping up, and guarantees the normal outflow of tar.

Claims (1)

1. tar cyclic ammonia water groove pumping equipment; Comprise ammonia vessel (2); Ammonia vessel (2) one sides link to each other with ammonia-feeding pipe (1), and opposite side links to each other with draw-off pipe (4), ammonia vessel (2) bottom with go out ammonia pipe (3) and link to each other; It is characterized in that: draw-off pipe (4) links to each other with vapour pipe (5), and vapour pipe (5) is provided with gate valve (6).
CN2011203753211U 2011-09-28 2011-09-28 Drainage device for tar oil-circulating ammonia water tank Expired - Lifetime CN202265554U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011203753211U CN202265554U (en) 2011-09-28 2011-09-28 Drainage device for tar oil-circulating ammonia water tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011203753211U CN202265554U (en) 2011-09-28 2011-09-28 Drainage device for tar oil-circulating ammonia water tank

Publications (1)

Publication Number Publication Date
CN202265554U true CN202265554U (en) 2012-06-06

Family

ID=46156361

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011203753211U Expired - Lifetime CN202265554U (en) 2011-09-28 2011-09-28 Drainage device for tar oil-circulating ammonia water tank

Country Status (1)

Country Link
CN (1) CN202265554U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108561756A (en) * 2018-05-14 2018-09-21 长沙医学院 Raw coke oven gas pipeline condenses liquor treating process before a kind of primary cooler

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108561756A (en) * 2018-05-14 2018-09-21 长沙医学院 Raw coke oven gas pipeline condenses liquor treating process before a kind of primary cooler

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: BAOSHUN TECHNOLOGY CO., LTD.

Free format text: FORMER NAME: HENAN BAOSHUN CHEMICAL TECHNOLOGY CO., LTD.

CP01 Change in the name or title of a patent holder

Address after: 455141 Anyang County, Henan Province copper smelting town lawsuit Village

Patentee after: Baoshun Technology Co., Ltd.

Address before: 455141 Anyang County, Henan Province copper smelting town lawsuit Village

Patentee before: Henan Baoshun Chemical Technology Co., Ltd.

PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Drainage device for tar oil-circulating ammonia water tank

Effective date of registration: 20160223

Granted publication date: 20120606

Pledgee: Bank of Communications Ltd Anyang branch

Pledgor: Baoshun Technology Co., Ltd.

Registration number: 2016410000002

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20170216

Granted publication date: 20120606

Pledgee: Bank of Communications Ltd Anyang branch

Pledgor: Baoshun Technology Co., Ltd.

Registration number: 2016410000002

PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Drainage device for tar oil-circulating ammonia water tank

Effective date of registration: 20170221

Granted publication date: 20120606

Pledgee: Bank of Communications Ltd Anyang branch

Pledgor: Baoshun Technology Co., Ltd.

Registration number: 2017410000005

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PC01 Cancellation of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20180301

Granted publication date: 20120606

Pledgee: Bank of Communications Ltd Anyang branch

Pledgor: Baoshun Technology Co., Ltd.

Registration number: 2017410000005

PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Drainage device for tar oil-circulating ammonia water tank

Effective date of registration: 20180306

Granted publication date: 20120606

Pledgee: Bank of Communications Ltd Anyang branch

Pledgor: Baoshun Technology Co., Ltd.

Registration number: 2018410000005

PC01 Cancellation of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20210730

Granted publication date: 20120606

Pledgee: Bank of Communications Ltd. Anyang branch

Pledgor: BAOSHUN TECHNOLOGY Co.,Ltd.

Registration number: 2018410000005

CX01 Expiry of patent term

Granted publication date: 20120606

CX01 Expiry of patent term