CN201427142Y - Spray-head structure of cold-rolling steel plate coating-line cleaning section spray-tube - Google Patents

Spray-head structure of cold-rolling steel plate coating-line cleaning section spray-tube Download PDF

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Publication number
CN201427142Y
CN201427142Y CN2009200434109U CN200920043410U CN201427142Y CN 201427142 Y CN201427142 Y CN 201427142Y CN 2009200434109 U CN2009200434109 U CN 2009200434109U CN 200920043410 U CN200920043410 U CN 200920043410U CN 201427142 Y CN201427142 Y CN 201427142Y
Authority
CN
China
Prior art keywords
spray
cold
tube
head
head structure
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
CN2009200434109U
Other languages
Chinese (zh)
Inventor
丁永兴
俎国卫
宋晓刚
丁海燕
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.)
Jiangsu Yuanfang Dwell Pressure Vessel Co Ltd
Original Assignee
Jiangsu Yuanfang Dwell Pressure Vessel 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 Jiangsu Yuanfang Dwell Pressure Vessel Co Ltd filed Critical Jiangsu Yuanfang Dwell Pressure Vessel Co Ltd
Priority to CN2009200434109U priority Critical patent/CN201427142Y/en
Application granted granted Critical
Publication of CN201427142Y publication Critical patent/CN201427142Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a spray-head structure of cold-rolling steel plate coating-line cleaning section spray-tube, which comprises a spray-tube (1) and a connecting tube (2); the characteristicsof the are as follows: the connecting tube (2) is provided with internal threads, the connecting tube (2) is welded at the spray-tube (1), a spray-head (4) which is provided with external threads isconnected with the internal threads of the connecting tube (2) through the threads, the spray-head (4) is provided with spray-nozzles (3). The spray-head (4) is provided with the five spray-nozzles (3), the spray-nozzle (3) is in a circular shape. For the spray-head structure of cold-rolling steel plate coating-line cleaning section spray-tube, the number of the arranged spray-heads can be reduced, the cleaning coverage rate is high, the amount of the washing liquid is saved, the maintenance and the cleaning of the spray-head are convenient. The maintenance and the cleaning are simple and convenient, the spray-head which is provided with the external threads is provided with the five spray-nozzles, therefore, the cleaning coverage rate is high, the amount of the washing liquid is saved, and the number of the arranged spray-heads is reduced.

Description

A kind of spray head structure of spray pipe in cleaning section of cold-roll steel sheet coating line
Technical field
The utility model relates to the cold-rolled steel sheet field of coating, a kind of specifically spray head structure of spray pipe in cleaning section of cold-roll steel sheet coating line.
Background technology
The shower nozzle of existing cold-rolled steel sheet paint line scavenge pipe is a single hole, directly is welded on the jet pipe.As shown in Figure 2, the problem of existence is: coverage rate was low when shower nozzle cleaned, and the nozzle layout of sprinkler number is many, and the cleaning fluid consumption is big, needed jet pipe is pulled down in the lump when blow head maintenance is cleaned, and workload is big
Therefore, need a kind of spray head structure of spray pipe in cleaning section of cold-roll steel sheet coating line efficiently badly, to overcome above-mentioned drawback.
Summary of the invention
The purpose of this utility model is, at existing cold-rolled steel sheet paint line jet pipe shower nozzle, designs a kind of cleaning coverage rate height, and shower nozzle quantity is few, and the cleaning fluid consumption is little, and blow head maintenance cleans simple cold-rolled steel sheet paint line jet pipe nozzle structure.
The technical solution of the utility model is:
A kind of spray head structure of spray pipe in cleaning section of cold-roll steel sheet coating line comprises jet pipe and tube connector, and described tube connector is provided with internal thread, and tube connector is welded on the jet pipe, is provided with externally threaded shower nozzle and is connected with the internal thread of tube connector by screw thread, and shower nozzle is provided with nozzle.
Described shower nozzle is provided with five nozzles, and its shape of nozzle is circular.
The beneficial effects of the utility model are:
The utility model is many for existing cold-rolled steel sheet paint line jet pipe nozzle layout of sprinkler number, and the cleaning coverage rate is low, and blow head maintenance cleaning amount is greatly a technological progress.The cold-rolled steel sheet paint line jet pipe ejecting device that is provided can reduce the nozzle layout of sprinkler number, cleans the coverage rate height, saves the cleaning fluid consumption, and blow head maintenance cleans convenient.Maintenance clean is simple and convenient, is provided with five nozzles on the externally threaded shower nozzle being with, and has improved the cleaning coverage rate greatly, has saved the cleaning fluid consumption, has reduced the nozzle layout of sprinkler number.
Description of drawings
Fig. 1 is existing cold-rolled steel sheet paint line jet pipe ejecting device structural representation.
Fig. 2 is a structural representation of the present utility model.
Among the figure: 1 is jet pipe; 2 is tube connector; 3 is nozzle; 4 is shower nozzle.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described:
A kind of spray head structure of spray pipe in cleaning section of cold-roll steel sheet coating line, comprise jet pipe 1 and tube connector 2, it is characterized in that described tube connector 2 is provided with internal thread, tube connector 2 is welded on the jet pipe 1, be provided with externally threaded shower nozzle 4 and be connected by the internal thread of screw thread with tube connector 2, shower nozzle 4 is provided with nozzle 3.
Shower nozzle 4 is provided with five nozzles 3, nozzle 3 be shaped as circle.
The utility model has improved the cleaning coverage rate greatly, has saved the cleaning fluid consumption, has reduced the nozzle layout of sprinkler number.

Claims (2)

1, a kind of spray head structure of spray pipe in cleaning section of cold-roll steel sheet coating line, comprise jet pipe (1) and tube connector (2), it is characterized in that described tube connector (2) is provided with internal thread, tube connector (2) is welded on the jet pipe (1), be provided with externally threaded shower nozzle (4) and be connected by the internal thread of screw thread with tube connector (2), shower nozzle (4) is provided with nozzle (3).
2, a kind of spray head structure of spray pipe in cleaning section of cold-roll steel sheet coating line according to claim 1 is characterized in that described shower nozzle (4) is provided with five nozzles (3), nozzle (3) be shaped as circle.
CN2009200434109U 2009-07-08 2009-07-08 Spray-head structure of cold-rolling steel plate coating-line cleaning section spray-tube Expired - Fee Related CN201427142Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009200434109U CN201427142Y (en) 2009-07-08 2009-07-08 Spray-head structure of cold-rolling steel plate coating-line cleaning section spray-tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009200434109U CN201427142Y (en) 2009-07-08 2009-07-08 Spray-head structure of cold-rolling steel plate coating-line cleaning section spray-tube

Publications (1)

Publication Number Publication Date
CN201427142Y true CN201427142Y (en) 2010-03-24

Family

ID=42030868

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009200434109U Expired - Fee Related CN201427142Y (en) 2009-07-08 2009-07-08 Spray-head structure of cold-rolling steel plate coating-line cleaning section spray-tube

Country Status (1)

Country Link
CN (1) CN201427142Y (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101693227A (en) * 2009-10-14 2010-04-14 江苏南方涂装环保股份有限公司 Spray head structure of spray pipe in cleaning section of cold-roll steel sheet coating line

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101693227A (en) * 2009-10-14 2010-04-14 江苏南方涂装环保股份有限公司 Spray head structure of spray pipe in cleaning section of cold-roll steel sheet coating line

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: Jiangsu Nanfang Coating & Environment Protection Equipment Co., Ltd.

Assignor: Jiangsu Yuanfang Dwell Pressure Vessel Co., Ltd.

Contract record no.: 2010320000709

Denomination of utility model: Spray head structure of spray pipe in cleaning section of cold-roll steel sheet coating line

Granted publication date: 20100324

License type: Exclusive License

Record date: 20100528

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

Granted publication date: 20100324

Termination date: 20140708

EXPY Termination of patent right or utility model