CN1290569A - High molecular filter element and its producing process - Google Patents
High molecular filter element and its producing process Download PDFInfo
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- CN1290569A CN1290569A CN 00131565 CN00131565A CN1290569A CN 1290569 A CN1290569 A CN 1290569A CN 00131565 CN00131565 CN 00131565 CN 00131565 A CN00131565 A CN 00131565A CN 1290569 A CN1290569 A CN 1290569A
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- filter element
- high molecular
- molecular filter
- granularity
- neutral salt
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Abstract
High molecular filter element device as gas or liquid filtering device consists of a filter element holer and high molecular filter element, which consists of 60-200 mesh size high molecular resin powder in 70-90 % and 80-200 mesh size neutral salt as well as supplementary material including coupling agent, stabilizer, antiager and lubricant and produced through the steps of kneading, molding, high temperature plasticizing, demolding, water soaking and drying. It is suitable for purifying air, fuel oil and lubricant oil of motor vehicle, purifying drinking water and treating sewage.
Description
The present invention relates to a kind of high molecular filter element and manufacturing process thereof, it is the manufacturing process of filter core of the filter of a kind of gas or liquid.
At present, the filtration, purification material major part of generally using as filter paper, filter cloth, filter felt, do not have and pick up fiber and powder metallurgy, activated carbon granule etc. and process, these filtering materials, because itself character and processing and forming aspect difficulty, and the high factor of cost, also have filtering accuracy restive, environment for use is placed restrictions on, the factor that service life is short is difficult to adapt to the needs of current environmental protection aspect.
The object of the present invention is to provide a kind of filtering accuracy height, applied widely, economy and durability, the simple high molecular filter element of manufacturing process and manufacturing process thereof.
Purpose of the present invention can by following arrange to put reach: high molecular filter element, it is to be that 60 orders-200 purpose macromolecule resin powder 70%～90%, granularity are that it was made successively through mediating operation, dress mold pressing system operation, high temperature plasticizing forming operation, cooling and mould unloading operation, soaking process, drying operation, trimming at a high speed after 80-200 purpose neutral salt 5%～25%, corner connection agent 1%-2%, stabilizing agent 1.5%-2.5%, age resistor 0.3%-0.8%, lubricant 1.5%-2.5% mixed by granularity.Above-mentioned listed percentage is mass percent.
Purpose of the present invention can also reach by measure under the warp:
In the soaking process high molecular filter element is soaked in the neutral salt dissolving of inciting somebody to action in the common fresh water wherein under normal temperature, normal pressure, in the drying operation moisture in the high molecular filter element is thrown away under action of centrifugal force, the pressure of dress mold pressing system operation is 2-5Mpa/cm
2, high temperature plasticizing forming process is through 30 minutes～40 minutes under 200～250 ℃ high temperature.
The macromolecule resin powder is polyvinyl chloride (PVC) powder or low-pressure polyethylene (HDPE) powder or polypropylene (PP) powder, and neutral salt is sodium chloride (NaCl) or sodium sulphate (Na
2SO
4).Contained granularity is that 60 orders-200 purpose macromolecule resin powder is 75%～90%, and granularity is that 80-200 purpose neutral salt is 10%～25%.
Contain 10%～30% activated carbon or 3%～5% nickel ferrite based magnetic loaded in the furnish component of high molecular filter element.It contains granularity is that 60 orders-200 purpose macromolecule resin powder 84%, granularity are 80-200 purpose neutral salt 10%, corner connection agent 1.5%, stabilizing agent 2%, age resistor 0.5%, lubricant 2%.
The present invention compared with prior art has following advantage and effect:
1, high molecular filter element is to utilize nonpoisonous and tasteless, acidproof, alkaline-resisting, corrosion resistant medium-sized resin to be the raw material manufacturing, and its manufacturing process does not simply produce secondary pollution to the material that is cleaned, and is very desirable purification filtering goods.
2, permeability is big, and it is stable and reliable for performance, and filtering accuracy can not adjusted arbitrarily from 0.1 μ m-100 μ m as required, is particularly suitable for making high-precision filter.
3, can make the filter core of different shape according to the needs of service condition, intensity is big, plasticity is high, shock-resistant stress is not less than every square centimeter of 0.6-1Mpa, and heatproof is normally used under-50 ℃ of-110 ℃ of conditions.
4, macromolecular material can and be used the filter core that can manufacture specific function with absorption, magnetic material such as active carbon, ferric acid nickel etc.
5, this filter core long service life, economy and durability, convenient, the dependable performance of cleaning.Fuel system, lubricating system, air filtering core as motor vehicle have not only improved filtering accuracy, have reduced the wearing and tearing of machine but also the high 5-10 of papery filter core times of ratio in service life use at present.
The drawing of accompanying drawing is described as follows:
Fig. 1 is the cut-away view of front view of the high molecular filter element of circular ring type
Fig. 2 is the cut-away view of vertical view of the high molecular filter element of circular ring type
Fig. 3 is the cut-away view of front view of the high molecular filter element of rectangle
Fig. 4 is the cut-away view of left view of the high molecular filter element of rectangle
Below in conjunction with accompanying drawing embodiments of the invention are further described, Fig. 1～shown in Figure 4, high molecular filter element is made up of high molecular filter element frame 1 and high molecular filter element 2, its high molecular filter element frame 1 is to be made by common igelite, high molecular filter element 2 is rugosity and is loaded in the high molecular filter element frame 1, and high molecular filter element 2 is by the macromolecule resin powder, neutral salt, corner connection agent, stabilizing agent, age resistor, lubricants etc. are processed into strip or sheet or are processed into ring-type or are folded into tubular reinstalling after circular has promptly finished of the present invention manufacturing in the high molecular filter element frame 1.
The material that provides high molecular filter element below by tabulation is formed, and its processing technology is each material is prepared after high speed is mediated laggard luggage mold pressing system, and the pressure of dress mold pressing system is 2-5Mpa/cm
2Under 200 ℃-250 ℃ high temperature, pass through 30-40 minute plasticizing forming then, cooling and mould unloading subsequently, high molecular filter element after the depanning is immersed the salinity that dissolves in the common fresh water in it, treat with the high-speed centrifugal drier moisture wherein to be thrown away together with water-soluble salinity after salinity in the high molecular filter element is dissolved in water, high molecular filter element is dried the back it is carried out shaping handle.
The component of each material and the quantity of order number and compound (percentage is mass percent) have been listed in the table
| ????4 | Polyvinyl chloride (PVC) | 200 | ????70 | Sodium sulphate (Na 2SO 4) | 200 | ?25 | ?1.5 | ?1 | ?0.5 | ?2 | ||
| ????5 | Polyvinyl chloride (PVC) | 200 | ????80 | Sodium chloride (NaCl) | 200 | ????14 | ?1.5 | ?2 | ?0.5 | ?2 | ||
| ????6 | Polyvinyl chloride (PVC) | 200 | ????90 | Sodium chloride (NaCl) | 200 | ????5 | ?1.5 | 1.5 | ?0.5 | ?1.5 | ||
| ????7 | Polyvinyl chloride (PVC) | 200 | ????80 | Sodium sulphate (Na 2SO 4) | 200 | ????13 | ?1.5 | ?2 | ?0.5 | ?2 | ?0.5 | ?0.5 |
| ????8 | Low-pressure polyethylene (HDPE) | 100 | ????70 | Sodium sulphate (Na 2SO 4) | 100 | ????25 | ?1.5 | ?1 | ?0.5 | ?2 | ||
| ????9 | Low-pressure polyethylene (HDPE) | 100 | ????80 | Sodium chloride (NaCl) | 100 | ????15 | ????1 | ?1.5 | ?0.5 | ?2 | ||
| ????10 | Low-pressure polyethylene (HDPE) | 100 | ????90 | Sodium chloride (NaCl) | 100 | ?????5 | ?1.5 | ?1.5 | ?0.5 | ?1.5 | ||
| ????11 | Low-pressure polyethylene (HDPE) | 150 | ????80 | Sodium sulphate (Na 2SO 4) | 150 | ????15 | ????1 | ?1.5 | ?0.5 | ?2 | ||
| ????12 | Low-pressure polyethylene (HDPE) | 150 | ????90 | Sodium sulphate (Na 2SO 4) | 150 | ?????5 | ????1 | ?1.5 | ?0.5 | ?2 | ||
| ????13 | Low-pressure polyethylene (HDPE) | 200 | ????85 | Sodium chloride (NaCl) | 200 | ?????9 | ?1.5 | ?2 | ?0.5 | ?2 | ||
| ????14 | Polypropylene (PP) | ?60 | ????70 | Sodium chloride (NaCl) | ?80 | ???11.5 | ?1.5 | ?1 | ?0.5 | ?1 | ?15 | |
| ????15 | Polypropylene (PP) | ?60 | ????80 | Sodium sulphate (Na 2SO 4) | ?80 | ????15 | ?1.5 | ?1 | ?0.5 | ?2 | ||
| ????16 | Polypropylene (PP) | ?60 | ????90 | Sodium sulphate (Na 2SO 4) | ?80 | ????5 | ?1.5 | ?1 | ?0.5 | ?2 | ||
| ????17 | Polypropylene (PP) | ?120 | ????70 | Sodium sulphate (Na 2SO 4) | ?120 | ????20 | ?1.5 | ?2.5 | ?0.5 | ?1.5 | ?4 | |
| ????18 | Polypropylene (PP) | ?120 | ????80 | Sodium chloride (NaCl) | ?120 | ????14 | ?1.5 | ?2 | ?0.5 | ???2 | ||
| ????19 | Polypropylene (PP) | ?120 | ????90 | Sodium chloride (NaCl) | ?120 | ?????5 | ?1.5 | ?1.5 | ?0.5 | ?1.5 | ||
| ????20 | Polypropylene (PP) | ?200 | ????80 | Sodium chloride (NaCl) | ?200 | ????14 | ????2 | ?2.5 | ?0.8 | ?0.7 |
Claims (6)
1, high molecular filter element and manufacturing process thereof, it is characterized in that: it is to be that 60 orders-200 purpose macromolecule resin powder 70%～90%, granularity are after 80-200 purpose neutral salt 5%～25%, corner connection agent 1%-2%, stabilizing agent 1.5%-2.5%, age resistor 0.3%-0.8%, lubricant 1.5%-2.5% mix by granularity, processes through mediating operation, dress mold pressing system operation, high temperature plasticizing forming operation, cooling and mould unloading operation, soaking process, drying operation, trimming at a high speed successively; Percentage is mass percent.
2, high molecular filter element according to claim 1 and manufacturing process thereof, it is characterized in that: said soaking process is high molecular filter element to be soaked in the common fresh water neutral salt is wherein dissolved under normal temperature, normal pressure, drying operation is that the moisture in the high molecular filter element is thrown away under action of centrifugal force, and the pressure of dress mold pressing system operation is 2-5Mpa/cm
2, high temperature plasticizing forming process is through 30 minutes～40 minutes under 200～250 ℃ high temperature.
3, high molecular filter element according to claim 1 is characterized in that: the macromolecule resin powder is polyvinyl chloride powder or low-pressure polyethylene powder or polypropylene powder, and neutral salt is sodium chloride or sodium sulphate.
4, high molecular filter element according to claim 1 is characterized in that: contained granularity is that 60 orders-200 purpose macromolecule resin powder is 75%～90%, and granularity is that 80-200 purpose neutral salt is 10%～25%.
5, high molecular filter element according to claim 1 is characterized in that: contain 10%～30% activated carbon or 3%～5% ferric acid nickel in the furnish component of high molecular filter element.
6, high molecular filter element according to claim 1 and manufacturing process thereof is characterized in that: it contains granularity is that 60 orders-200 purpose macromolecule resin powder 84%, granularity are 80-200 purpose neutral salt 10%, corner connection agent 1.5%, stabilizing agent 2%, age resistor 0.5%, lubricant 2%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00131565 CN1119193C (en) | 2000-10-27 | 2000-10-27 | High molecular filter element and its producing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00131565 CN1119193C (en) | 2000-10-27 | 2000-10-27 | High molecular filter element and its producing process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1290569A true CN1290569A (en) | 2001-04-11 |
| CN1119193C CN1119193C (en) | 2003-08-27 |
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ID=4594735
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00131565 Expired - Fee Related CN1119193C (en) | 2000-10-27 | 2000-10-27 | High molecular filter element and its producing process |
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| Country | Link |
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| CN (1) | CN1119193C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI608134B (en) * | 2015-12-30 | 2017-12-11 | Ｓ＆Ｓ飛利泰有限公司 | Spinning nozzle member for manufacturing cylinder type cartridge carbon filter, cylinder type cartridge carbon filter manufacturing apparatus comprising thereof and cylinder type cartridge carbon filter manufactured using thereof |
| CN109277816A (en) * | 2018-10-09 | 2019-01-29 | 梁素丽 | The apparatus automatization assembling of filter |
-
2000
- 2000-10-27 CN CN 00131565 patent/CN1119193C/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI608134B (en) * | 2015-12-30 | 2017-12-11 | Ｓ＆Ｓ飛利泰有限公司 | Spinning nozzle member for manufacturing cylinder type cartridge carbon filter, cylinder type cartridge carbon filter manufacturing apparatus comprising thereof and cylinder type cartridge carbon filter manufactured using thereof |
| US10773195B2 (en) | 2015-12-30 | 2020-09-15 | S&S Filtech.Co., Ltd | Spinning nozzle member for manufacturing cylindrical cartridge carbon filter, cylindrical cartridge carbon filter manufacturing apparatus including spinning nozzle member for manufacturing cylindrical cartridge carbon filter, and cylindrical cartridge carbon filter manufactured by using spinning nozzle member for manufacturing cylindrical cartridge carbon filter |
| CN109277816A (en) * | 2018-10-09 | 2019-01-29 | 梁素丽 | The apparatus automatization assembling of filter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1119193C (en) | 2003-08-27 |
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