Title of Invention

OIL HEATING AND HEAT RECYCLING TYPE DYEING MACHINE

Abstract An oil heating and heat renycling type dyeing machine incudies a dyeing cylinder body, a water level tube in the dyeing cylinder body, and a fabrick inlet/outlet on the dyeing cylinder body. The dyeing cylinder body is connected to a filter and a dyeing liquid discharge valve through a pipe, and another end of the filter is interconnected to a material feed barrel and a water pump though a pipe, and a flange proveded for combining a water cooling exchanger and an oil heating exchanger is connected between the dyeing cylinder body and the water pump, such that heating and cooling can be conducted in different exchangers, and a dyeing liquid, a conducting oil or a cooling water can be separated safely from each other, and the water can be discharged from the water outlets of the exchangers with a shunt according to the water temperature.
Full Text I claim:
1. An oil heating and heat recycling dyeing machine, comprising:
a dyeing cylinder body;
a water level pipe, installed in said dyeing cylinder body;
a filter and a dyeing liquid discharge valve, separately coupled to said dyeing
cylinder body through pipes; and
a material feed barrel and a water pump, separately coupled to another end of
said filter; characterized in that:
a flange is connected between said dyeing cylinder body and said water pump for
combing a water cooling exchanger and an oil heating exchanger or connecting a
water cooling exchanger and an oil heating exchanger in series.
2. The oil heating and heat recycling dyeing machine of claim 1, wherein said water
cooling exchanger and said oil heating exchanger have the same structure and
comprise a cylinder body, a plurality of heat receiving pipes arranged in different
layers, an inlet and an outlet respectively disposed on both ends of a casing of
said cylinder body, two sealed heads in the same shape disposed on both lateral
sides in said cylinder body, and a space defined between said two sealed heads,
and both ends of said heat receiving pipe are passed through said two sealed
heads.
3. The oil heating and heat recycling dyeing machine of claims 1 or 2, wherein said
water cooling exchanger 8 installs a shunt device, and said shunt device
comprises a pipeline connected to an inlet of said water cooling exchanger, a
thermometer and a self-controlling valve installed on said pipeline, and another
pipeline connected to said pipeline is situated between said thermometer and said
self-controlling valve, and said other pipeline is situated higher than said pipeline
and said self-controlling valve, and said thermometer is connected to a
temperature controller connected to a path of said thermometer, and another side
of said path of said temperature controller is coupled to said self-controlling
valve, and another end of said other pipeline is coupled separately into a cold

water recycling device and a hot water recycling device.
4. The oil heating and heat recycling dyeing machine of claims 1 or 2, wherein said
heat receiving pipe have both ends in a sealed form, when both ends of said heat
receiving pipe are passed through said sealed heads.
5. The oil heating and heat recycling dyeing machine of claims 1 or 2, wherein said
cylinder body has a leaked liquid outlet disposed on a casing of said cylinder
body and corresponding to the bottom of a chamber, and an end of said water
cooling exchanger has a liquid inlet, and an end of said oil heating exchanger has
a liquid outlet.
6. The oil heating and heat recycling dyeing machine of claims 1 or 2, wherein said
cylinder body has alternately arranged upper and lower baffles, and said baffles
have an area smaller than the internal diameter of said cylinder body, and said
heat receiving pipes arranged in different layers are passed through said
corresponding baffles.
7. The oil heating and heat recycling dyeing machine of claims 1 or 2, wherein said
outlets disposed on said cylinder body of said water cooling exchanger are
divided into a primary outlet and a secondary outlet, and said primary outlet is
situated at the top of said cylinder body, and said secondary outlet is situated at
the bottom of said cylinder body, and said secondary outlet has a diameter
smaller than that of said primary outlet.
8. The oil heating and heat recycling dyeing machine of claim 3, wherein said
self-controlling valve is a solenoid valve, an electric valve or a pneumatic valve.
9. The oil heating and heat recycling dyeing machine of claim 7, wherein said
primary outlet is connected to a pipeline, and said secondary outlet is connected
to another pipeline, and an end of said pipeline is connected to said other
pipeline.
10. The oil heating and heat recycling dyeing machine of claims 1 or 2, wherein said

heat receiving pipe is made of a circular pipe or a conducting metal pipe having a high heat transfer coefficient.
Dated this 17th day of October 2006.


Documents:

1918-CHE-2006 ASSIGNMENT 08-07-2011.pdf

1918-CHE-2006 FORM-3 08-07-2011.pdf

1918-CHE-2006 FORM-5 08-07-2011.pdf

1918-CHE-2006 OTHER PATENT DOCUMENT 08-07-2011.pdf

1918-CHE-2006 POWER OF ATTORNEY 08-07-2011.pdf

1918-CHE-2006 AMENDED PAGES OF SPECIFICATION 08-07-2011.pdf

1918-CHE-2006 AMENDED CLAIMS 08-07-2011.pdf

1918-CHE-2006 CORRESPONDENCE OTHERS.pdf

1918-CHE-2006 CORRESPONDENCE PO.pdf

1918-CHE-2006 EXAMONATION REPORT REPLAY RECEIVED 08-07-2011.pdf

1918-CHE-2006 FORM-18.pdf

1918-che-2006-claims.pdf

1918-che-2006-correspondnece-others.pdf

1918-che-2006-description(complete).pdf

1918-che-2006-drawings.pdf

1918-che-2006-form 1.pdf

1918-che-2006-form 3.pdf

1918-che-2006-form 5.pdf


Patent Number 248963
Indian Patent Application Number 1918/CHE/2006
PG Journal Number 38/2011
Publication Date 23-Sep-2011
Grant Date 15-Sep-2011
Date of Filing 17-Oct-2006
Name of Patentee GUAN-MING LAO
Applicant Address 30,CHEZHAN ROAD, QIANQING, SHAOXIN 312025, ZHEJIANG, P.R. CHINA
Inventors:
# Inventor's Name Inventor's Address
1 GUAN-MING LAO 30,CHEZHAN ROAD, QUANQING, SHAOXIN 312025, ZHEJIANG, P.R.
2 YAN-FENG WANG 30,CHEZHAN ROAD, QUANQING, SHAOXIN 312025, ZHEJIANG, P.R. CHINA
3 FU-XING SHENG 30,CHEZHAN ROAD, QUANQING, SHAOXIN 312025, ZHEJIANG, P.R. CHINA
4 DUO-FU HU 30,CHEZHAN ROAD, QUANQING, SHAOXIN 312025, ZHEJIANG, P.R. CHINA
5 SHUI-LONG PAN 30,CHEZHAN ROAD, QUANQING, SHAOXIN 312025, ZHEJIANG, P.R. CHINA
6 JIA-LIN YU 30,CHEZHAN ROAD, QUANQING, SHAOXIN 312025, ZHEJIANG, P.R. CHINA
PCT International Classification Number D 06 P 5/00
PCT International Application Number N/A
PCT International Filing date
PCT Conventions:
# PCT Application Number Date of Convention Priority Country
1 200510061149.1 2005-10-17 China