CN106731231A - A kind of volume type biomass machine oil purifying filter element and preparation method thereof - Google Patents
A kind of volume type biomass machine oil purifying filter element and preparation method thereof Download PDFInfo
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- CN106731231A CN106731231A CN201710025424.7A CN201710025424A CN106731231A CN 106731231 A CN106731231 A CN 106731231A CN 201710025424 A CN201710025424 A CN 201710025424A CN 106731231 A CN106731231 A CN 106731231A
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- filter
- knitting
- filter material
- filter cloth
- machine oil
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/02—Combinations of filters of different kinds
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/10—Filtering material manufacturing
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Materials (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a kind of volume type biomass machine oil purifying filter element and preparation method thereof, the filter core includes central tube, the outer wrap of central tube has one layer of fine filter cloth, the outer wrap of fine filter cloth has the knitting filter cloth of ground floor, the outside of the knitting filter cloth of ground floor is provided with multilayer filter material interlayer packing ring, filled with biological filter material between two vertical with the length direction of central tube and adjacent filter material interlayer packing rings of filter material interlayer packing ring, biological filter material contains the chemical agent that repair is carried out to machine oil, the outer wrap of filter material interlayer packing ring has the knitting filter cloth of the second layer, the outside of the knitting filter cloth of the second layer is provided with outer wire netting, one end of outer wire netting is fixed with metal cover board, the other end of outer wire netting is fixed with lower metal cover board.Traditional surface area formula filtering is changed into the filtering of volume type echelon, depth absorption by the present invention, impurity is deposited in filtering core, and filter efficiency is high, good filtration effect, dirt content big, effectively extends the service life of machine oil.
Description
Technical field
The invention belongs to oil filtration technical field, and in particular to a kind of volume type biomass machine oil purifying filter element and its system
Make method.
Background technology
Machine oil in use its quality constantly changing, its reason is：Constantly produced during internal combustion engine
The material such as carbon distribution, metal filings, dust be all contained in machine oil.Machine oil works under high temperature, high pressure simultaneously, be constantly oxidized,
Decompose and produce colloid and other analytes.The effect of oil filter is exactly to filter these impurity, cleans machine oil, with ensureing
The normal operative condition of combustion engine.
At present, what internal combustion engine was conventional is the oil filter of paper facer product formula filtering, and this kind of machine oil filter core is to online machine
Oil only serves single filtration, and filter efficiency is low, filtering fineness is poor, dirt content is small.
The soft paper filter element of multilayer of patent CN1214273 oil strainers, it is made up of soft paper tape through being wound in cylinder, often
To be in close contact between layer paper tape, paper tape is by drifting kp softwood pulp, BRATSK, drifting chemical fibre silk floss
Slurry, glue composition.This filter core dirt content is small, filter efficiency is low.
Patent CN103301680A discloses a kind of machine oil filter core and its manufacture craft, and it uses the fabric equipped with filter material to filter
Cloth bag is spirally wound on around the pipe holder of center and forms filtering layer, material, time-consuming, filtrate inequality is taken during its making, and produce
Complex process is cumbersome, it is difficult to realize automation, the production model of scale.
Patent CN1440829 whole flow depth adsorbing fiber filter element for purifier, is made up of the raw material of following percentage：Wood chip
30-80%, cotton fiber 10-30%, flaxen fiber 20-60%, cocoanut shell 20-70%, auxiliary material 10-50%.By wood chip, cotton during making
Fiber, flaxen fiber, cocoanut shell, auxiliary material are mixed and stirred for uniformly, then after basic treatment, being molded by mould press mold, are made
Product., due to being formed using mould press mold die cast, filtrate is fine and close in core body for it, and permeability is poor, and core body pressure drop is big, produces
Underfed, directly affect the fuel delivery of engine nominal situation.
The content of the invention
The invention aims to solve technical problem present in prior art, there is provided a kind of good filtration effect, appearance
Dirt amount is big, filtrate is uniform, pressure drop is small, machine oil circulation is good and can extend machine oil service life volume type biomass machine oil it is net
Change filter core.
Another object of the present invention is to provide for a kind of preparation method of volume type biomass machine oil purifying filter element.
In order to achieve the above object, the present invention uses following technical scheme：A kind of volume type biomass machine oil purifying filter element,
Including central tube, the outer wrap of the central tube has one layer of fine filter cloth, and the outer wrap of the fine filter cloth has ground floor
Knitting filter cloth, the outside of the knitting filter cloth of ground floor is provided with multilayer filter material interlayer packing ring, the filter material interlayer packing ring and center
Filled with biological filter material between two vertical and adjacent filter material interlayer packing rings of the length direction of pipe, the biological filter material contains
The chemical agent of repair is carried out to machine oil, the outer wrap of the filter material interlayer packing ring has the knitting filter cloth of the second layer, described
The outside of the knitting filter cloth of the second layer is provided with outer wire netting, and one end of the outer wire netting is fixed with metal cover board, the outer gold
The other end for belonging to net is fixed with lower metal cover board.
Further, the fine filter cloth is the T/C yarns of 16-32s, and its density is 0.009-0.013g/cm2。
Further, the composition of the T/C yarns is cotton/wash：45/55 or cotton/wash：40/60.
Further, the density of the knitting filter cloth is 0.022-0.026 g/cm2, it is by yarn count 75Dx2+ elastic filament
It is made into, its composition is polyester filament.
Further, the granularity of the biological filter material is 6-40 mesh.
Further, the filter material interlayer packing ring is that thickness is the circular filter cotton of 5mm.
Further, the distance between two adjacent filter material interlayer packing rings are 3-4cm.
A kind of preparation method of volume type biomass machine oil purifying filter element, it is comprised the following steps：
A, the outside fine filter cloth of suit in central tube；
B, take that diameter is consistent with center pipe diameter, the extraordinarily knitting filter cloth of the tubular of 5cm of length of tube two centered on natural length,
By the knitting filter cloth cover of the tubular mounted in being wrapped with the central tube of fine filter cloth, one end of the knitting filter cloth of the tubular is higher by central tube
One end 3cm；
C, take that an internal diameter is consistent with lower metal cover board internal diameter, pipe is highly plus 3cm, thickness are the gold of 0.7mm centered on height
Category cylindrical drum mould, the central tube that will be set with knitting filter cloth is placed on metallic cylinder mould inside center, will be sleeved on
The knitting filter cloth of central tube other end additional length turns over the outside for being enclosed within metallic cylinder mould；
D, make that internal diameter is consistent with the external diameter of the knitting filter cloth of tubular, filter material that the internal diameter of external diameter and metallic cylinder mould is consistent every
Layer packing ring, takes a filter material interlayer packing ring and is placed on the circle for being wrapped with and being formed between the central tube of knitting filter cloth and metallic cylinder mould
Ring cavity bottom；
E, take that a certain amount of biological filter material layering is filling to be wrapped between the central tube of knitting filter cloth and metallic cylinder mould
In the circular cavity of formation, every layer of biological filter material filter material interlayer packing ring separates；
F, after biological filter material is filled, cover biomass filter material with a filter material interlayer packing ring, extract metallic cylinder mould, will
Sutured at the opening of the knitting filter cloth of tubular, be made filtering core；
G, the one layer of outer wire netting of outer wrap in filtering core, then upper metal cover board and lower metal cover board are bonded outside respectively
The two ends of wire netting, are made volume type biomass machine oil purifying filter element.
The present invention has the advantages that compared with the prior art：
1st, volume type biomass machine oil purifying filter element of the invention is to be sequentially provided with fine filter from inside to outside in the outside of central tube
The knitting filter cloth of cloth, ground floor, the knitting filter cloth of the second layer, and formed between the knitting filter cloth of ground floor and the knitting filter cloth of the second layer
The uniform filling biological filter material containing chemical agent of point multilayer forms filtering core in circular cavity, by traditional surface area
Formula filtering is changed into the filtering of volume type echelon, depth absorption, impurity is deposited in filtering core, it is to avoid impurity is through by-passing valve weight
, to the problem for bringing continual secondary abrasion in engine to engine, filter efficiency is high, filtering fineness is good, appearance is dirty for new refunds
Amount is big, and its purification fineness is more than 15 times of conventional bowl, and dirt content is 5-7 times of conventional bowl, not only increases online machine
The cleannes and use effect, performance of oil, extend the service life of machine oil, and improve the lubricating condition of engine, subtract
The abrasion of engine interior part is lacked, so as to extend the service life of engine, has reduced maintenance expense, realized
Energy-saving, emission reduction is environmentally friendly, with significantly Social benefit and economic benefit.
2nd, volume type biomass machine oil purifying filter element of the invention when making using a simple structure, easy to make
Metallic cylinder mould, filter core makes time saving, laborsaving, filtrate uniformly, and manufacture craft is simple, is easy to implement automation, scale
Production, while biological filter material is layered into filling, every layer of biology when volume type biomass machine oil purifying filter element of the invention makes
Filter material filter material interlayer packing ring separates, permeability is good, and pressure drop is small, and machine oil circulation is good, and effective guarantee engine is just
Often work, is widely portable to various types of internal combustion engines, hydraulic press, lathe, and all kinds of generating sets, metallurgy, mine, adopts
On oil, the oil lubricating device of large scale equipment such as build the road.
Brief description of the drawings
Fig. 1 is cross-sectional view of the invention；
Fig. 2 is monnolithic case schematic diagram of the present invention；
Fig. 3 is the structural representation of metallic cylinder mould in manufacturing process of the present invention.
Reference implication of the present invention is as follows：1st, central tube；2nd, fine filter cloth；3rd, knitting filter cloth；4th, biological filter material；5、
Filter material interlayer packing ring；6th, upper metal cover board；7th, lower metal cover board；8th, outer wire netting；9th, metallic cylinder mould.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and detailed description.
As Figure 1-3, a kind of volume type biomass machine oil purifying filter element, including central tube 1, the outside bag of central tube 1
One layer of fine filter cloth 2 is wrapped with, fine filter cloth 2 is the T/C yarns of 16-32s, and its density is 0.009-0.013g/cm2, T/C yarns into
It is divided into cotton/wash：45/55 or cotton/wash：40/60, the outer wrap of fine filter cloth 2 has the knitting filter cloth 3 of ground floor, knitting filter cloth 3
Density is 0.022-0.026 g/cm2, it is made into by yarn count 75Dx2+ elastic filament, and its composition is polyester filament, and ground floor is knitting
The outside of filter cloth 3 is provided with multilayer filter material interlayer packing ring 5, and filter material interlayer packing ring 5 is that thickness is the circular filter cotton of 5mm, adjacent
The distance between two filter material interlayer packing rings 5 be 3-4cm, filter material interlayer packing ring 5 is vertical with the length direction of central tube 1 and adjacent
Two filter material interlayer packing rings 5 between contain the change that repair is carried out to machine oil filled with biological filter material 4, biological filter material 4
Medicament is learned, the granularity of biological filter material 4 is 6-40 mesh, and the outer wrap of filter material interlayer packing ring 5 has the knitting filter cloth 3 of the second layer, the
The outside of two layers of knitting filter cloth 3 is provided with outer wire netting 8, and one end of outer wire netting 8 is fixed with metal cover board 6, outer wire netting 8
The other end is fixed with lower metal cover board 7.
The volume type biomass machine oil purifying filter element is comprised the following steps when making：
A, the outside fine filter cloth 2 of suit in central tube 1；
B, take that a diameter is consistent with the diameter of central tube 1, the extraordinarily knitting filter of the tubular of 5cm of length two of pipe 1 centered on natural length
Cloth 3, the knitting filter cloth 3 of the tubular is sleeved on the central tube 1 for being wrapped with fine filter cloth 2, and one end of the knitting filter cloth 3 of the tubular is higher by
One end 3cm of central tube 1；
C, take that an internal diameter is consistent with the lower internal diameter of metal cover board 7, the height of pipe 1 plus 3cm, thickness are 0.7mm's centered on height
Metallic cylinder mould 9, will be set with the central tube 1 of knitting filter cloth 3 and is placed at the inside center of metallic cylinder mould 9, will
The knitting filter cloth 3 for being sleeved on the other end additional length of central tube 1 turns over the outside for being enclosed within metallic cylinder mould 9；
D, make that internal diameter is consistent with the external diameter of the knitting filter cloth 3 of tubular, the filter material that the internal diameter of external diameter and metallic cylinder mould 9 is consistent
Interlayer packing ring 5, takes a filter material interlayer packing ring 5 and is placed on and be wrapped between the central tube 1 of knitting filter cloth 3 and metallic cylinder mould 9
The circular cavity bottom of formation；
E, take a certain amount of biological filter material 4 and be layered and filling be wrapped with the central tube 1 of knitting filter cloth 3 and metallic cylinder mould 9
Between in the circular cavity that is formed, every layer of biological filter material 4 is separated with filter material interlayer packing ring 5；
F, after biological filter material 4 is filled, cover biological filter material 4 with a filter material interlayer packing ring 5, extract metallic cylinder mould
9, will be sutured at the opening of the knitting filter cloth 3 of tubular, it is made filtering core；
G, the one layer of outer wire netting 8 of outer wrap in filtering core, then upper metal cover board 6 and lower metal cover board 7 are bonded respectively
At the two ends of outer wire netting 8, volume type biomass machine oil purifying filter element is made.
Claims (8)
1. a kind of volume type biomass machine oil purifying filter element, including central tube（1）, it is characterised in that：The central tube（1）It is outer
Portion is enclosed with one layer of fine filter cloth（2）, the fine filter cloth（2）Outer wrap have the knitting filter cloth of ground floor（3）, described first
The knitting filter cloth of layer（3）Outside be provided with multilayer filter material interlayer packing ring（5）, the filter material interlayer packing ring（5）With central tube（1）Length
Two vertical and adjacent filter material interlayer packing rings of degree direction（5）Between filled with biological filter material（4）, the biological filter material（4）
Contain the chemical agent that repair is carried out to machine oil, the filter material interlayer packing ring（5）Outer wrap have the knitting filter of the second layer
Cloth（3）, the knitting filter cloth of the second layer（3）Outside be provided with outer wire netting（8）, the outer wire netting（8）One end be fixed with
Upper metal cover board（6）, the outer wire netting（8）The other end be fixed with lower metal cover board（7）.
2. a kind of volume type biomass machine oil purifying filter element according to claim 1, it is characterised in that：The fine filter cloth
（2）It is the T/C yarns of 16-32s, its density is 0.009-0.013g/cm2。
3. a kind of volume type biomass machine oil purifying filter element according to claim 2, it is characterised in that：The T/C yarns
Composition is cotton/wash：45/55 or cotton/wash：40/60.
4. a kind of volume type biomass machine oil purifying filter element according to claim 1, it is characterised in that：The knitting filter cloth
（3）Density be 0.022-0.026 g/cm2, it is made into by yarn count 75Dx2+ elastic filament, and its composition is polyester filament.
5. a kind of volume type biomass machine oil purifying filter element according to claim 1, it is characterised in that：The biomass filter
Material（4）Granularity be 6-40 mesh.
6. a kind of volume type biomass machine oil purifying filter element according to claim 1, it is characterised in that：The filter material interlayer
Packing ring（5）For thickness is the circular filter cotton of 5mm.
7. a kind of volume type biomass machine oil purifying filter element according to claim 1 or 6, it is characterised in that：Adjacent two
Filter material interlayer packing ring（5）The distance between be 3-4cm.
8. a kind of preparation method of volume type biomass machine oil purifying filter element, it is characterised in that it is comprised the following steps：
A, in central tube（1）The outside fine filter cloth of suit（2）；
B, take a diameter and central tube（1）Diameter is consistent, manage centered on natural length（1）The extraordinarily cylindrical needle of 5cm of length two
Knit filter cloth（3）, by the knitting filter cloth of the tubular（3）It is sleeved on and is wrapped with fine filter cloth（2）Central tube（1）On, the knitting filter of the tubular
Cloth（3）One end be higher by central tube（1）One end 3cm；
C, an internal diameter is taken with lower metal cover board（7）Internal diameter is consistent, manage centered on height（1）Highly plus 3cm, thickness are
The metallic cylinder mould of 0.7mm（9）, knitting filter cloth will be set with（3）Central tube（1）It is placed on metallic cylinder mould
（9）At inside center, central tube will be sleeved on（1）The knitting filter cloth of other end additional length（3）Turn over and be enclosed within metal cylinder cylinder mould
Tool（9）Outside；
D, making internal diameter and the knitting filter cloth of tubular（3）External diameter is consistent, external diameter and metallic cylinder mould（9）Internal diameter it is consistent
Filter material interlayer packing ring（5）, take a filter material interlayer packing ring（5）It is placed on and is wrapped with knitting filter cloth（3）Central tube（1）With metal cylinder
Cylinder mould has（9）Between formed circular cavity bottom；
E, take a certain amount of biological filter material（4）Layering is filling to be wrapped with knitting filter cloth（3）Central tube（1）With metallic cylinder
Mould（9）Between in the circular cavity that is formed, every layer of biological filter material（4）With filter material interlayer packing ring（5）Separate；
F, when biological filter material（4）After filling, with a filter material interlayer packing ring（5）Cover biological filter material（4）, extract metal cylinder
Cylinder mould has（9）, by the knitting filter cloth of tubular（3）Opening at suture, be made filtering core；
G, the one layer of outer wire netting of outer wrap in filtering core（8）, then by upper metal cover board（6）With lower metal cover board（7）Point
It is not bonded in outer wire netting（8）Two ends, be made volume type biomass machine oil purifying filter element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710025424.7A CN106731231A (en) | 2017-01-13 | 2017-01-13 | A kind of volume type biomass machine oil purifying filter element and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710025424.7A CN106731231A (en) | 2017-01-13 | 2017-01-13 | A kind of volume type biomass machine oil purifying filter element and preparation method thereof |
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| Publication Number | Publication Date |
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| CN106731231A true CN106731231A (en) | 2017-05-31 |
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| CN201710025424.7A Pending CN106731231A (en) | 2017-01-13 | 2017-01-13 | A kind of volume type biomass machine oil purifying filter element and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109334152A (en) * | 2018-10-08 | 2019-02-15 | 深圳市净万嘉环保科技有限公司 | High-temperature filter cloth and preparation method thereof |
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| CN1171975A (en) * | 1996-07-30 | 1998-02-04 | 林志德 | Wooden filtering material water purification method and structure of filter element |
| CN101955272A (en) * | 2010-09-25 | 2011-01-26 | 厦门市易洁卫浴有限公司 | Runoff filter core |
| CN103768841A (en) * | 2012-10-17 | 2014-05-07 | 单建民 | Manufacturing method of activated carbon filter |
| CN203741081U (en) * | 2014-02-24 | 2014-07-30 | 西南交通大学 | Water purification filter element and washing wastewater purifying device |
| CN105464744A (en) * | 2015-12-31 | 2016-04-06 | 甘肃恒通滤业有限公司 | Oil filter |
| CN206424689U (en) * | 2017-01-13 | 2017-08-22 | 李旺达 | A kind of volume type biomass machine oil purifying filter element |
-
2017
- 2017-01-13 CN CN201710025424.7A patent/CN106731231A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1171975A (en) * | 1996-07-30 | 1998-02-04 | 林志德 | Wooden filtering material water purification method and structure of filter element |
| CN101955272A (en) * | 2010-09-25 | 2011-01-26 | 厦门市易洁卫浴有限公司 | Runoff filter core |
| CN103768841A (en) * | 2012-10-17 | 2014-05-07 | 单建民 | Manufacturing method of activated carbon filter |
| CN203741081U (en) * | 2014-02-24 | 2014-07-30 | 西南交通大学 | Water purification filter element and washing wastewater purifying device |
| CN105464744A (en) * | 2015-12-31 | 2016-04-06 | 甘肃恒通滤业有限公司 | Oil filter |
| CN206424689U (en) * | 2017-01-13 | 2017-08-22 | 李旺达 | A kind of volume type biomass machine oil purifying filter element |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109334152A (en) * | 2018-10-08 | 2019-02-15 | 深圳市净万嘉环保科技有限公司 | High-temperature filter cloth and preparation method thereof |
| CN109334152B (en) * | 2018-10-08 | 2023-08-22 | 深圳市净万嘉环保科技有限公司 | High-temperature-resistant filter cloth and preparation method thereof |
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