CN202223988U - Melt spinning cartridge with spiral grooves and cutting and picking combined tool for manufacturing same - Google Patents
Melt spinning cartridge with spiral grooves and cutting and picking combined tool for manufacturing same Download PDFInfo
- Publication number
- CN202223988U CN202223988U CN2011203363047U CN201120336304U CN202223988U CN 202223988 U CN202223988 U CN 202223988U CN 2011203363047 U CN2011203363047 U CN 2011203363047U CN 201120336304 U CN201120336304 U CN 201120336304U CN 202223988 U CN202223988 U CN 202223988U
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- Prior art keywords
- cutting
- cutter
- helix
- filter core
- cartridge
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- Expired - Fee Related
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Abstract
The utility model relates to a melt spinning cartridge with spiral grooves and a cutting and picking combined tool for manufacturing the same. The melt spinning cartridge with the spiral grooves is formed by melting and integrating resin fibers and provided with an axial center hole and two end faces, at least one spiral groove is arranged on the outer surface of the cartridge, and the two end faces are communicated with each other by the spiral grooves which can be one, two, five, six, seven, twelve, thirteen or fifteen exactly. The utility model further provides the cutting and picking combined tool for manufacturing the melt spinning cartridge. The cutting and picking combined tool is a disc cutter, an axis hole used for assembling of a power shaft is arranged at the center of the disc cutter, and a plurality of cutting edges capable of cutting fibers of the cartridge and a plurality of picking edges for forming the spiral grooves are arranged on the outer circumference of the cutting and picking combined tool at intervals. Due to the spiral grooves arranged on the melt spinning cartridge, filter area of the melt spinning cartridge can be expanded and filter efficiency thereof can be improved greatly. In addition, the cartridge manufacturing efficiency can be improved greatly by the aid of the cutting and picking combined tool.
Description
Technical field
The utility model refers to especially that relevant for industrial filter element for filtration a kind of melt-blown filter with helix-type flute that improves filter element filtering area and filter efficiency is used to make cutting of its and chooses the combination cutter.
Background technology
Polypropylene melt-blown pp filter core is to use acrylic resin to process fiber as raw material, forms through the winding of fiber self bonding.The structure of filter core is that outer layer fiber is thick, and inner fiber is thin, and is outer loose, and internal layer gradual change closely footpath is locking structure gradually.And this pp filter core plasticity is owing to be a kind of product of the molten integrated-type of silk; Other die cavities of conventional method processing that its surface can not take turning and file to cut; Especially suitable groove shape die cavity processing can be interfered a difficult problem of destroying groove face in turning with making smooth with a file to cut because of occurring fiber like this.
Though in the existing technology; Utilization makes the form of grooved width greater than the degree of depth; Also car cuts cannelure reluctantly, but this can only simply increase some filter areas, and meaning is also little; Its effect only improves filter element filtering area 30%, underuse pressure in the filter process that filter core matches, whirlpool, etc. the flow process effect.
The utility model content
Be to solve the problems of the prior art, the purpose of the utility model is to provide a kind of melt-blown filter with helix-type flute that improves filter element filtering area and filter efficiency, also provides a kind of and makes cutting of aforementioned melt-blown filter and choose the combination cutter.
The utility model provides a kind of melt-blown filter with helix-type flute; This filter core is the molten integrated shaping of resin fibre silk; Centre bore on said filter core has axially; Said filter core two ends have two end faces, and said filter core outer surface is provided with at least one helix-type flute, two end faces of said helix-type flute connection.
Said helix-type flute quantity is 1,2,5,6,7,12,13 or 15.
The utility model also provides a kind of and makes cutting of aforementioned melt-blown filter and choose the combination cutter; Said cut choose the combination cutter be disk-shaped tool; Its center is provided with the axle center hole that is used to be assemblied in line shaft, and said cutting chosen the cutter of choosing that combination cutter outer peripheral face is interval with several cutteves that can above-mentioned filter core fiber be cut and the above-mentioned helix-type flute that is shaped.
Said cutter is made up of two blades at interval, has slotted eye between two blades.
Said choosing in the slotted eye that cutter is arranged at a back cutter, and protrude from this slotted eye towards previous cutter with tapered point.
Said cutting chosen gang tool an enable position arranged, and is provided with between these former and later two cutteves of enable position place and chooses cutter.
Said cutting chosen the combination cutter and is several, axially goes up and is assemblied in said line shaft at interval.
Said axle center hole one side joint is provided with and is used for fixing the said location cotter way of choosing the combination cutter that cuts of assembling.
The beneficial effect of the utility model is:
1. filter area increases by 60%～80%.
2. increase with pressure, make to be filtered waste liquid and to form the whirlpool attitude and flow.
3. produce greatly different pressure reduction between cartridge surface and the type groove, cartridge surface " is done the wash ", and the particulate in the waste liquid " is washed away ", in the drive-in groove (storehouse).
4. the have a surplus shock wave concussion of type groove interior angle particulate produces and assembles heap.
5. the filter core pollutant holding capability is big more, and the life-span is long more, after the filter core decontamination, reuses.
6. filter core borded pile exterior angle and pressure parameter rational Match, its effect improves 2～6 times.
7. in the electroplating industry discharging of waste liquid, Rare Metals technology and jar bucket is supporting that technical support is provided.
8, the need noble metal Au of electrolyte in the particularly suitable electroplating industry, Ag and Pt, Ph, Pd, Li, Os, the filter core product is reclaimed in platinum metals such as Ru.
9, be in the electroplating industry waste liquid environment protection emission, a jar bucket has had technical support (as: revolve 1, revolve 2, revolve 15, revolve 13 etc. and supply with for general: revolve seven, revolve six a whole set of dispensings) in supporting the providing
10 filter core helix-type flute exterior angles are relevant with the pressure parameter rational Match: its power improves 2～6 times.
Description of drawings
Fig. 1 the utlity model has the sketch map that the melt-blown filter of helix-type flute has the situation of 1 helix-type flute.
Fig. 2 the utlity model has the sketch map that the melt-blown filter of helix-type flute has the situation of 15 helix-type flute.
Fig. 3 chooses the sketch map of combination cutter for the utility model cuts.
Wherein:
Cut and choose combination cutter 2 axle center holes 21 cutteves 22
Choose cutter 23 blades 220 slotted eyes 221
Location cotter way 210.
The specific embodiment
For letting the above-mentioned of the utility model and other purposes, characteristic and the advantage can be more obviously understandable, the special preferred embodiment of lifting the utility model of hereinafter, and conjunction with figs. elaborate as follows:
Shown in Fig. 1-2; A kind of melt-blown filter 1 of the utility model with helix-type flute; This filter core is the molten integrated shaping of resin fibre silk, the centre bore 11 on said filter core 1 has axially, and said filter core 1 two ends have two end faces; And said filter core 1 outer surface is provided with at least one helix-type flute 12, and said helix-type flute 12 is communicated with two end faces.Helix-type flute 12 not only improves filter efficiency and service life, and is that the filter core that uses is electroplated in industry, and technical support is provided, and reclaims to provide in technology and the construction at noble metal especially to have better effect.
Be the situation of a helix-type flute 12 among Fig. 1, and be the situation of 15 helix-type flute 12 among Fig. 2, also can be 1,2,5,6,7,12,13 or 15 but said helix-type flute 12 quantity are preferable.Concrete application and the technique effect of the melt-blown filter with helix-type flute 1 of the utility model is following:
1, said helix-type flute 12 can make the filtering surface journey increase 60%～80%.
2, can reach with increasing pressure, making and be filtered waste liquid and form the whirlpool attitude and flow.
3, can make the pressure reduction that forms great disparity between cartridge surface and the type groove.
4, cartridge surface " is scrubbed ": particulate is by in " string brush " drive-in groove (storehouse) in the waste liquid.
5, in the type groove there be in liquid water blaster concussion generation gathering heap sharp angle particulate.
6, filter core pollutant holding capability size determines its life-span length.
But 7 and the filter core decontamination after, reuse.
8, the need noble metal Au of electrolyte in the particularly suitable electroplating industry, Ag and Pt, Ph, Pd, Li, Os, the filter core product is reclaimed in platinum metals such as Ru.
9, be in the electroplating industry waste liquid environment protection emission, a jar bucket has had technical support (as: revolve 1, revolve 2, revolve 15, revolve 13 etc. and supply with for general: revolve seven, revolve six a whole set of dispensings) in supporting the providing
10 filter core helix-type flute exterior angles are relevant with the pressure parameter rational Match: its power improves 2～6 times.
As shown in Figure 3; The utility model also provide a kind of make cutting of aforementioned melt-blown filter choose the combination cutter 2; Said cutting chosen combination cutter 2 and is disk-shaped tool; Its center is provided with the axle center hole 21 that is used to be assemblied in line shaft (not illustrating), said cut choose that combination cutter 2 outer peripheral faces are interval with several cutteves 22 that can above-mentioned filter core fiber be cut and the above-mentioned helix-type flute that is shaped choose cutter 23.Said cutter 22 is made up of two blades 220 at interval, and two 220 of blades have slotted eye 221.And said choosing in the slotted eye 221 that cutter 23 is arranged at a back cutter 22, and protrude from this slotted eye 221 towards previous cutter 22 with tapered point.22 of any two cutteves have an empty portion of thread, and the said tapered point of choosing cutter 23 just is positioned at the empty portion of thread.Said cutting chosen combination cutter 2 and also can be had an enable position, and 22 of former and later two cutteves of this enable position place are provided with and choose cutter 23, with the outer surface of this aforementioned unshaped filter core 1 that can align here, with the position that starts as incision.
In the process, after 1 alignment of this unshaped filter core is cut and chosen combination cutter 2 enable positions, cut and choose combination cutter 2 and driven by line shaft; The beginning rotary cutting; At this moment, filter core 1 carries out rotation and axial displacement again, and adopting in advance, cutter 22 need be shaped and the filament crowd section incision that links to each other; Adapted is chosen cutter 23 its disjunct fast section is chosen again, to reach type groove processing purpose.
And when many helix-type flute 12 of moulding, said cutting chosen combination cutter 2 just for several group, and each cuts and chooses the combination cutter helix-type flute 12 that is shaped, and this situation is cut and chosen combination cutter 2 and axially go up and be assemblied in said line shaft at interval.And as shown in Figure 3, said axle center hole 21 1 sides preferably also are equipped with and are used for fixing the said location cotter way 210 of choosing the combination cutter that cuts of assembling.
It is that a plurality of blades are formed that the cutting of the utility model chosen combination cutter 2.More much bigger than traditional cutter blade, its cutting edge also is increased to 6 to 8 times thereupon, and will make up the blade parameter and do suitable adjustment; Then can cut the helix-type flute of choosing various different lead requirements.And choose combined cutter to process grooved be that the degree of depth is greater than width by cutting.Thereby changed the character of the basic function of fluting filter core. especially can cut and choose spiral flute type: not only improve filter efficiency and service life; And be that the filter core that uses is electroplated in industry; Technical support is provided, in the noble metal recovery provides technology and constructs, has the preferred technique effect especially.
Only the above person is merely the preferred embodiment of the utility model, when not limiting the utility model practical range with this; So, allly change and modify according to the utility model claim and the simple equivalent done of creation description, all should still belong in the scope that the utility model patent contains.
Claims (8)
1. melt-blown filter with helix-type flute; This filter core is the molten integrated shaping of resin fibre silk; It is characterized in that: the centre bore on said filter core has axially; Said filter core two ends have two end faces, and said filter core outer surface is provided with at least one helix-type flute, two end faces of said helix-type flute connection.
2. the melt-blown filter with helix-type flute as claimed in claim 1 is characterized in that: said helix-type flute quantity is 1,2,5,6,7,12,13 or 15.
3. make cutting of melt-blown filter described in claim 1 or 2 and choose the combination cutter for one kind; It is characterized in that: said cut choose the combination cutter be disk-shaped tool; Its center is provided with the axle center hole that is used to be assemblied in line shaft, and said cutting chosen the cutter of choosing that combination cutter outer peripheral face is interval with several cutteves that can above-mentioned filter core fiber be cut and the above-mentioned helix-type flute that is shaped.
4. as claimed in claim 3 cutting chosen the combination cutter, it is characterized in that: said cutter is made up of two blades at interval, has slotted eye between two blades.
5. as claimed in claim 4 cutting chosen the combination cutter, it is characterized in that: said choosing in the slotted eye that cutter is arranged at a back cutter, and protrude from this slotted eye towards previous cutter with tapered point.
6. choose the combination cutter like claim 3,4 or 5 described cutting, it is characterized in that: said cutting chosen gang tool an enable position arranged, and is provided with between these former and later two cutteves of enable position place and chooses cutter.
7. choose the combination cutter like claim 3,4 or 5 described cutting, it is characterized in that: said cutting chosen the combination cutter and is several, axially goes up and is assemblied in said line shaft at interval.
8. choose the combination cutter like claim 3,4 or 5 described cutting, it is characterized in that: said axle center hole one side joint is provided with and is used for fixing the said location cotter way of choosing the combination cutter that cuts of assembling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203363047U CN202223988U (en) | 2011-09-08 | 2011-09-08 | Melt spinning cartridge with spiral grooves and cutting and picking combined tool for manufacturing same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203363047U CN202223988U (en) | 2011-09-08 | 2011-09-08 | Melt spinning cartridge with spiral grooves and cutting and picking combined tool for manufacturing same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202223988U true CN202223988U (en) | 2012-05-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203363047U Expired - Fee Related CN202223988U (en) | 2011-09-08 | 2011-09-08 | Melt spinning cartridge with spiral grooves and cutting and picking combined tool for manufacturing same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202223988U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102380260A (en) * | 2011-09-08 | 2012-03-21 | 昆山绿来宝环保技术有限公司 | Melt-blowing filter core with spiral groove and combined cutting and picking cutter and method for preparing the same |
-
2011
- 2011-09-08 CN CN2011203363047U patent/CN202223988U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102380260A (en) * | 2011-09-08 | 2012-03-21 | 昆山绿来宝环保技术有限公司 | Melt-blowing filter core with spiral groove and combined cutting and picking cutter and method for preparing the same |
| CN102380260B (en) * | 2011-09-08 | 2014-02-26 | 昆山鸿福泰环保科技有限公司 | Melt-blowing filter core with spiral groove and combined cutting and picking cutter and method for preparing the same |
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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: KUNSHAN HONGFUTAI ENVIRONMENTAL PROTECTION TECHNOL Free format text: FORMER NAME: KUNSHAN LVLAIBAO ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 215300 Changyang branch, Yushan Town, Jiangsu City, Kunshan province 89 Patentee after: Kunshan Hongfutai Environmental Protection Technology Co., Ltd. Address before: 215300 Changyang branch, Yushan Town, Jiangsu City, Kunshan province 89 Patentee before: Kunshan Lvlaibao Environmental Protection Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20180908 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |