CN203663568U - Winding type depth filtration cartridge and winding device for cartridge - Google Patents
Winding type depth filtration cartridge and winding device for cartridge Download PDFInfo
- Publication number
- CN203663568U CN203663568U CN201320877887.3U CN201320877887U CN203663568U CN 203663568 U CN203663568 U CN 203663568U CN 201320877887 U CN201320877887 U CN 201320877887U CN 203663568 U CN203663568 U CN 203663568U
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- China
- Prior art keywords
- roll
- wind
- woven fabrics
- spraying non
- melt spraying
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- Expired - Lifetime
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- 238000011118 depth filtration Methods 0.000 title abstract description 4
- 238000004804 winding Methods 0.000 title abstract 7
- 239000000835 fiber Substances 0.000 claims abstract description 22
- 238000002844 melting Methods 0.000 claims abstract description 12
- 230000008018 melting Effects 0.000 claims abstract description 12
- 239000000853 adhesive Substances 0.000 claims abstract description 6
- 230000001070 adhesive effect Effects 0.000 claims abstract description 6
- 239000004745 nonwoven fabric Substances 0.000 claims description 41
- 238000005507 spraying Methods 0.000 claims description 39
- 239000000155 melt Substances 0.000 claims description 12
- -1 polypropylene Polymers 0.000 claims description 9
- 239000004743 Polypropylene Substances 0.000 claims description 7
- 229920001155 polypropylene Polymers 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 3
- 238000005485 electric heating Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000004744 fabric Substances 0.000 abstract 5
- 238000010438 heat treatment Methods 0.000 abstract 2
- 238000009987 spinning Methods 0.000 abstract 2
- 239000004698 Polyethylene Substances 0.000 description 6
- 229920000573 polyethylene Polymers 0.000 description 5
- 239000011148 porous material Substances 0.000 description 5
- 239000007767 bonding agent Substances 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000004750 melt-blown nonwoven Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000006664 bond formation reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a winding type depth filtration cartridge and a winding device for the cartridge. The cartridge is formed by spinning bonding of multiturn meltblown fabric; meltblown fabric fiber is bicomponent fiber; the winding device for the cartridge comprises a machine frame, a feeding roll, a wind-up roll, a driving roll, a heating roll and a motor, wherein the feeding roll, the wind-up roll, the driving roll and the heating roll are arranged on the machine frame and parallel to one another; a tension roll is arranged between the feeding roll and the wind-up roll. The depth filtration cartridge is manufactured by winding the melblown fabric with higher precise aperture, the filter aperture of the cartridge is more accurate, the spinning bonding of the multiturn meltblown fabric is achieved through different melting points of the bicomponent fiber of the meltblown fabric, and the manufacturing process can be performed, without any adhesive, and is convenient, quick and environment-friendly; meanwhile, the multiturn winding structure also solves the problem of relatively low integral meltblown cartridge strength.
Description
Technical field
The utility model relates to a kind of scavenging material field, refers more particularly to a kind ofly to have high strength more, aperture and control the coiler device of takeup type deep filter element and filter core more accurately.
Background technology
Melt-blown filter is large owing to having flow, filtering accuracy is high, pollutant holding capability is used widely in water treatment field greatly, if publication number is CN202497778U, name is called the Chinese utility model patent of Novel melt-blown filter element, a kind of Novel melt-blown filter element is just provided, there is the body of a hollow columnar, body adopts PP material to heat melt-blown formation, because filter core adopts directly melt-blown mode of entirety, therefore filter core aperture cannot accurately be controlled, and filer element strength is lower, be not suitable for using in the higher occasion of hydraulic pressure, simultaneously, single aperture also cannot meet the needs of large flow in-depth filtration, for this reason, publication number is CN202497755U's, name is called the Chinese utility model patent of melt-blown filter structure, disclose a kind of melt-blown filter structure, filter core adopts the melt-blown column forming of PP material, filter core middle part forms through hole, filter core is made up of the layer of meltblown fibers of at least two or more different densities, therefore, can carry out the layered filtration of different accuracy, but owing to adding filter core the mutual bonding suit that need process respectively different-diameter thickness man-hour, process loaded down with trivial details and need bonding agent, lower and the not environmental protection of production efficiency.
Utility model content
The utility model mainly solve that existing Integral melting blown filter aperture cannot accurately be controlled and intensity compared with technical problem low and that the processing of multilayer melt-blown filter is loaded down with trivial details, production efficiency is lower; Providing a kind of has high strength more, aperture and controls the coiler device of takeup type deep filter element and filter core more accurately.
In order to solve the technical problem of above-mentioned existence, the utility model is mainly to adopt following technical proposals:
Takeup type deep filter element of the present utility model, described filter core is hollow cylindrical, the melt spraying non-woven fabrics heat pressure adhesive of being reeled by multi-turn forms, the fiber of described melt spraying non-woven fabrics is bicomponent fibers, filter core employing has the more melt spraying non-woven fabrics in high accuracy aperture and makes by the mode of reeling, the pore size filter of filter core is more accurate, the heat pressure adhesive of the multi-turn nonwoven different melting points of the bicomponent fibers by nonwoven reaches, manufacturing process can not used any bonding agent, convenient and swift and environmental protection, simultaneously, multi-turn winding-structure has also solved the lower drawback of Integral melting blown filter intensity.
As preferably, the fiber of described melt spraying non-woven fabrics is core-skin type bicomponent fibers, is made up of the PEF crust of polypropylene inner core and low melting point, utilizes the characteristic of two component different melting points, make crust can be used as bonding agent compared with the polyethylene of low melting point and use, bonding even and environmental protection.
As preferably, described filter core has the gradient gradual-change bore diameter that becomes gradually from inside to outside large, impurity that can layering interception different-grain diameter, and filtering accuracy is higher, and treating capacity is larger.
Coiler device comprises frame, the feeding roller that is placed in frame and is arranged in parallel, wind-up roll, drive roll and warm-up mill and for driving drive roll, the motor that feeding roller rotates, on described feeding roller, be arranged with the melt spraying non-woven fabrics of rolling, melt spraying non-woven fabrics front end is located on wind-up roll and with wind-up roll and is rotated, melt spraying non-woven fabrics is wound in and on wind-up roll, forms the compound filter core of multi-turn, described drive roll can drive wind-up roll and warm-up mill to rotate, between described feeding roller and wind-up roll, be provided with for controlling the reel jockey pulley of time surface elasticity of melt spraying non-woven fabrics, wind-up roll direct winfing melt spraying non-woven fabrics, make filter core machining control more convenient and quicker, the tensioning degree of the melt spraying non-woven fabrics while coiling is controlled by jockey pulley, the pore size filter of filter core is changed because tensioning degree is different, form the filter course of different pore size gradient from inside to outside, can better meet the requirement of deep filter element.
As preferably, described drive roll is positioned at the lower right of wind-up roll and is posted by being connected on tangent line of melt spraying non-woven fabrics and wind-up roll surface, drive roll surface compresses melt spraying non-woven fabrics and drives wind-up roll to rotate, described warm-up mill is positioned at the lower left of wind-up roll and is posted by the melt spraying non-woven fabrics outer surface on wind-up roll and melt spraying non-woven fabrics is heated, drive roll surface label is by warm-up mill surface and drive warm-up mill to rotate, by the phase mutual friction on roll body surface, make drive roll can directly drive wind-up roll and warm-up mill to rotate, it is convenient and accurate to control, and warm-up mill compresses wind-up roll and heats the melt spraying non-woven fabrics on wind-up roll, the low-melting-point polyethylene crust of non-woven fabrics fiber is melted, the nonwoven of adjacent layer can mutual bonding formation integrative-structure.
As preferably, the surface temperature range of described warm-up mill is 100-140 DEG C, and heating-up temperature design, between the fusing point of two kinds of components of melt-blown nonwoven measuring fiber, makes wherein low melting point component melt and make fiber mutually bonding, forms the overall structure of filter core.
As preferably, described warm-up mill is electric heating roller, and temperature control precisely and convenient.
The beneficial effects of the utility model are: filter core employing has the more melt spraying non-woven fabrics in high accuracy aperture and makes by the mode of reeling, the pore size filter of filter core is more accurate, the heat pressure adhesive of the multi-turn nonwoven different melting points of the bicomponent fibers by nonwoven reaches, manufacturing process can not used any bonding agent, convenient and swift and environmental protection, meanwhile, multi-turn winding-structure has also solved the lower drawback of Integral melting blown filter intensity.
Brief description of the drawings
Fig. 1 is a kind of filter cartridge construction schematic diagram of the present utility model.
Fig. 2 is the schematic cross-section of melt-blown nonwoven measuring fiber in Fig. 1.
Fig. 3 is a kind of coiler device schematic diagram of the present utility model.
1. melt spraying non-woven fabrics in figure, 11. polypropylene inner cores, 12. polyethylene sheath, 2. frame, 3. feeding roller, 4. wind-up roll, 5. drive roll, 6. warm-up mill, 7. jockey pulley.
Detailed description of the invention
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: the takeup type deep filter element of the present embodiment, as shown in Figure 1, filter core is hollow cylindrical, the melt spraying non-woven fabrics heat pressure adhesive of being reeled by multi-turn forms, the fiber of melt spraying non-woven fabrics is core-skin type bicomponent fibers, as shown in Figure 2, be made up of the PEF PE crust 12 of polypropylene PP inner core 11 and low melting point, filter core has the gradient gradual-change bore diameter that becomes gradually from inside to outside large.
For making the as above coiler device of deep filter element, as shown in Figure 3, comprise frame 2, the feeding roller 3 that is placed in frame and be arranged in parallel, wind-up roll 4, drive roll 5 and warm-up mill 6 and for driving drive roll, the motor that feeding roller rotates, on feeding roller, be set with the melt spraying non-woven fabrics of rolling, the axle core retainer plate of filter core is loaded on wind-up roll and can rotates with wind-up roll, melt spraying non-woven fabrics front end is located on wind-up roll and with wind-up roll and is rotated, melt spraying non-woven fabrics is wound in and on wind-up roll, forms the compound filter core of multi-turn, between feeding roller and wind-up roll, be designed with for controlling the reel jockey pulley 7 of time surface elasticity of melt spraying non-woven fabrics, drive roll is positioned at the lower right of wind-up roll, a drive roll part is posted by being connected on tangent line and compressing melt spraying non-woven fabrics and drive wind-up roll to rotate of melt spraying non-woven fabrics and wind-up roll surface, recline warm-up mill surface drive warm-up mill to rotate of another part, warm-up mill is electric heating roller, be positioned at the lower left of wind-up roll and be posted by the melt spraying non-woven fabrics outer surface on wind-up roll and melt spraying non-woven fabrics is heated, the surface temperature range of warm-up mill is 120 DEG C, the polyethylene fusing point of corresponding melt-blown nonwoven measuring fiber.
In the time of the coiling process of deep filter element, the melt spraying non-woven fabrics raw material of rolling is installed on feeding roller, the front end plug-in mounting of nonwoven is also wound on wind-up roll, start drive roll and feeding roller, drive roll drives warm-up mill and wind-up roll to rotate, nonwoven is wound on wind-up roll by the rotation of feeding roller and wind-up roll, simultaneously, surface temperature is that the warm-up mill compression nonwoven of 120 DEG C melts the low-melting-point polyethylene crust in non-woven fabrics fiber, makes the multi-turn nonwoven phase alternating layers of reeling connect overall melt-blown filter with higher-strength of bonding formation.
Adjust the rotating speed of jockey pulley and control drive roll, can adjust the elasticity that is wound on the nonwoven on wind-up roll, and then change pore size filter, thereby form the filter core in graded aperture from inside to outside.
In description of the present utility model, technical term " on ", D score, " left side ", " right side ", " interior ", expression directions such as " outward " or position relationship are based on direction shown in the drawings or position relationship, be only for convenience of description with understand the technical solution of the utility model, more than explanation has not been done restriction to the utility model, the utility model is also not limited only to giving an example of above-mentioned explanation, the variation that those skilled in the art make in essential scope of the present utility model, remodeling, increase or replace, all should be considered as protection domain of the present utility model.
Claims (7)
1. a takeup type deep filter element, is characterized in that: described filter core is hollow cylindrical, and melt spraying non-woven fabrics (1) heat pressure adhesive of being reeled by multi-turn forms, and the fiber of described melt spraying non-woven fabrics is bicomponent fibers.
2. takeup type deep filter element according to claim 1, is characterized in that: the fiber of described melt spraying non-woven fabrics (1) is core-skin type bicomponent fibers, is made up of the PEF crust (12) of polypropylene inner core (11) and low melting point.
3. takeup type deep filter element according to claim 1 and 2, is characterized in that: described filter core (2) has the gradient gradual-change bore diameter that becomes gradually from inside to outside large.
4. for making the coiler device of takeup type deep filter element as claimed in claim 1, it is characterized in that: coiler device comprises frame (2), the feeding roller (3) that is placed in frame and be arranged in parallel, wind-up roll (4), drive roll (5) and warm-up mill (6) and for driving drive roll, the motor that feeding roller rotates, on described feeding roller, be arranged with the melt spraying non-woven fabrics (1) of rolling, melt spraying non-woven fabrics front end is located on wind-up roll and with wind-up roll and is rotated, melt spraying non-woven fabrics is wound in and on wind-up roll, forms the compound filter core of multi-turn, described drive roll can drive wind-up roll and warm-up mill to rotate, between described feeding roller and wind-up roll, be provided with for controlling the reel jockey pulley (7) of time surface elasticity of melt spraying non-woven fabrics.
5. coiler device according to claim 4, it is characterized in that: described drive roll (5) is positioned at the lower right of wind-up roll (4) and is posted by being connected on tangent line of melt spraying non-woven fabrics (1) and wind-up roll surface, drive roll surface compresses melt spraying non-woven fabrics and drives wind-up roll to rotate, described warm-up mill (6) is positioned at the lower left of wind-up roll and is posted by the melt spraying non-woven fabrics outer surface on wind-up roll and melt spraying non-woven fabrics is heated, and drive roll surface label is by warm-up mill surface and drive warm-up mill to rotate.
6. coiler device according to claim 4, is characterized in that: the surface temperature range of described warm-up mill (6) is 100-140 DEG C.
7. according to the coiler device described in claim 4 or 5 or 6, it is characterized in that: described warm-up mill (6) is electric heating roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320877887.3U CN203663568U (en) | 2013-12-27 | 2013-12-27 | Winding type depth filtration cartridge and winding device for cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320877887.3U CN203663568U (en) | 2013-12-27 | 2013-12-27 | Winding type depth filtration cartridge and winding device for cartridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203663568U true CN203663568U (en) | 2014-06-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320877887.3U Expired - Lifetime CN203663568U (en) | 2013-12-27 | 2013-12-27 | Winding type depth filtration cartridge and winding device for cartridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203663568U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103768867A (en) * | 2013-12-27 | 2014-05-07 | 何乐平 | Wound-type deep-layer-filtration filter element and winding device of filter element |
| CN105883478A (en) * | 2014-12-24 | 2016-08-24 | 天津伟嘉科技有限公司 | Winding mechanism for mobile phone data cable |
| CN106003837A (en) * | 2016-07-13 | 2016-10-12 | 浙江威泰汽配有限公司 | Automatic compound paper winding machine for filter element |
| CN106044334A (en) * | 2016-08-11 | 2016-10-26 | 胡广杰 | Remote control roll paper rewinding machine |
-
2013
- 2013-12-27 CN CN201320877887.3U patent/CN203663568U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103768867A (en) * | 2013-12-27 | 2014-05-07 | 何乐平 | Wound-type deep-layer-filtration filter element and winding device of filter element |
| CN103768867B (en) * | 2013-12-27 | 2016-05-18 | 杭州大立过滤设备有限公司 | The coiler device of takeup type deep filter element and filter core |
| CN105883478A (en) * | 2014-12-24 | 2016-08-24 | 天津伟嘉科技有限公司 | Winding mechanism for mobile phone data cable |
| CN106003837A (en) * | 2016-07-13 | 2016-10-12 | 浙江威泰汽配有限公司 | Automatic compound paper winding machine for filter element |
| CN106003837B (en) * | 2016-07-13 | 2018-01-30 | 浙江威泰汽配有限公司 | Filter element compound reel machine automatically |
| CN106044334A (en) * | 2016-08-11 | 2016-10-26 | 胡广杰 | Remote control roll paper rewinding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160328 Address after: Hangzhou City, Zhejiang province 311404 New Industrial Development Zone Fuyang District Shan Pui Road No. 1 Patentee after: HANGZHOU DARLLY FILTRATION EQUIPMENT Co.,Ltd. Address before: Hangzhou City, Zhejiang province 311404 Fuyang Xindeng Industrial Park Jincheng Road No. 7 Patentee before: He Leping |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Wound-type deep-layer-filtration filter element and winding device of filter element Effective date of registration: 20161128 Granted publication date: 20140625 Pledgee: The Bank of Hangzhou Fuyang branch of the new Limited by Share Ltd. Pledgor: HANGZHOU DARLLY FILTRATION EQUIPMENT Co.,Ltd. Registration number: 2016990001015 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20191015 Granted publication date: 20140625 Pledgee: The Bank of Hangzhou Fuyang branch of the new Limited by Share Ltd. Pledgor: HANGZHOU DARLLY FILTRATION EQUIPMENT Co.,Ltd. Registration number: 2016990001015 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140625 |