CN1205243A - Polyvinyl chloride industrial filler - Google Patents
Polyvinyl chloride industrial filler Download PDFInfo
- Publication number
- CN1205243A CN1205243A CN 97105363 CN97105363A CN1205243A CN 1205243 A CN1205243 A CN 1205243A CN 97105363 CN97105363 CN 97105363 CN 97105363 A CN97105363 A CN 97105363A CN 1205243 A CN1205243 A CN 1205243A
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- CN
- China
- Prior art keywords
- polyvinyl chloride
- industrial filler
- filler
- industrial
- chloride industrial
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- 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.)
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Abstract
An industrial PVC filler for filled tower in chlorine-alkali industries is disclosed in order to replace ceramic, metal and conventional plastics. Said PVC filler is made up by direct injection and features high anticorrosion nature to alkaline medium, light weight and long service life.
Description
The present invention relates to a kind of industrial filler, particularly a kind of polyvinyl chloride industrial filler that is applied in the chlor-alkali industry packed tower.
At present, be used in the industrial filler such as garland, Pall ring of chlor-alkali industry both at home and abroad, its material mostly is conventional pottery, metal and conventional plastics, but ceramic packing is frangible, service work labour intensity big, it is frequent to change, cause investment and cost to increase, and metal packing is poor to the corrosion resistance of chlor-alkali, weight accumulation is big, cost of investment is high, conventional plastic filler in chlor-alkali industry, not corrosion-resistant, ageing resistace is poor.
The present invention aims to provide that a kind of corrosion resistance that is used for making the alkali industry is strong, and ageing resistace is good, can be broken, and weight accumulation is little, and cost is low, the polyvinyl chloride industrial filler of long service life.
The present invention only needs polyvinyl chloride is made the industrial filler in the alkali-making industry packed tower of being used for of all size and model through injection moulding.
The present invention is in the chlor-alkali industry dry chlorine, chlorine and hydrogen processing section, chlorine gas drying tower, absorption tower, can replace ceramic packing in the devices such as dechlorinator, conventional plastic filler and metal packing have in light weight, corrosion-resistant strong, be difficult for broken, reusable, overhaul easily and clean, the advantage of long service life.
Provide several embodiments of the present invention below in conjunction with accompanying drawing:
Fig. 1 is the structural representation of the embodiment of the invention 1;
Fig. 2 is the structural representation of the embodiment of the invention 2;
Fig. 3 is the structural representation of the embodiment of the invention 3.
Above-mentioned three embodiment adopt polyvinyl chloride injection molded, and wherein embodiment 1 is the net ring, and embodiment 2 is a garland, and embodiment 3 is a conjugate ring.
Claims (4)
1, a kind of polyvinyl chloride industrial filler is characterized in that adopting polyvinyl chloride injection molded.
2, a kind of polyvinyl chloride industrial filler according to claim 1 is characterized in that this industrial filler is the net ring.
3, a kind of polyvinyl chloride industrial filler according to claim 1 is characterized in that this industrial filler is a garland.
4. a kind of polyvinyl chloride industrial filler according to claim 1 is characterized in that this industrial filler is a conjugate ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97105363 CN1205243A (en) | 1997-07-12 | 1997-07-12 | Polyvinyl chloride industrial filler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97105363 CN1205243A (en) | 1997-07-12 | 1997-07-12 | Polyvinyl chloride industrial filler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1205243A true CN1205243A (en) | 1999-01-20 |
Family
ID=5167864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97105363 Pending CN1205243A (en) | 1997-07-12 | 1997-07-12 | Polyvinyl chloride industrial filler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1205243A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101936678A (en) * | 2010-09-10 | 2011-01-05 | 胡连江 | Method for improving thermal property of cooling tower packing |
-
1997
- 1997-07-12 CN CN 97105363 patent/CN1205243A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101936678A (en) * | 2010-09-10 | 2011-01-05 | 胡连江 | Method for improving thermal property of cooling tower packing |
| CN101936678B (en) * | 2010-09-10 | 2012-02-01 | 胡连江 | Method for improving thermal property of cooling tower packing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| REG | Reference to a national code |
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