CN206882027U - The production equipment of filtering material - Google Patents
The production equipment of filtering material Download PDFInfo
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- CN206882027U CN206882027U CN201621154555.2U CN201621154555U CN206882027U CN 206882027 U CN206882027 U CN 206882027U CN 201621154555 U CN201621154555 U CN 201621154555U CN 206882027 U CN206882027 U CN 206882027U
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- backing material
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Abstract
The utility model discloses a kind of production equipment of filtering material, including the coating layer thickness control device that the band clamping and conveying device of conveying band backing material, the leaching material device, the thickness of the coating formed to the filtering material raw material slurry for being attached to banding backing material surface that make banding backing material pass through from filtering material raw material slurry are controlled；The coating layer thickness control device has to carry out scraping the Pulp scraping device smeared in banding backing material course of conveying from lower to upper to the filtering material raw material slurry on banding backing material surface, and the Pulp scraping device includes the band location structure set gradually from the bottom to top and slurry structure is scraped on surface；The band location structure includes the knife edge for being oppositely arranged on the banding backing material both sides after leaching is expected；The slurry structure of scraping includes at least two groups of scrapers, and every group of scraper is oppositely arranged on the both sides of the banding backing material after leaching is expected, place is provided with band clamping guiding mechanism above the transverse end of one group of scraper of the top and/or its.
Description
Technical field
It the utility model is related to a kind of manufacturing technology of filtering material, and in particular to the production equipment of filtering material.
Background technology
Applicant of the present utility model provides one in the Chinese patent application file of Application No. 2014106090389
The brand-new filtering material of kind, i.e. flexible, porous metal foil.By updating, the flexible, porous metal foil is in filter efficiency, evil
Adaptability and service life under the conditions of bad etc. have reached higher technical merit, and market prospects are optimistic, are ready for
Into mass production.A kind of adoptable production technology is substantially：By the use of stainless (steel) wire as backing material, and by Ni powder,
Cu powder, dispersant and binding agent are configured to filtering material raw material slurry, then filtering material raw material slurry coated in support
On material and base substrate is made in drying, finally base substrate is sintered to be formed by Ni-Cu porous alloys and stainless (steel) wire close attachment
Flexible, porous metal foil together.However, a kind of pipeline system is carried out to above-mentioned base substrate the utility model proposes preceding, there is no
The equipment of production.
Utility model content
Technical problem to be solved in the utility model is to provide above-mentioned base substrate and produced using similar technique principle
The production equipment of product (general designation filtering material), improve operating efficiency.
The production equipment of the first filtering material of the present utility model, including：Band for conveying band backing material
Clamping and conveying device；For making banding backing material pass through from filtering material raw material slurry in the course of conveying of banding backing material
Leaching material device；And in the course of conveying of banding backing material to being attached to banding backing material table by soaking material
The coating layer thickness control device that the thickness for the coating that the filtering material raw material slurry in face is formed is controlled.The coating layer thickness control
Device processed positioned at leaching material device outlet top and with banding backing material course of conveying from lower to upper to being attached to band
The filtering material raw material slurry of shape backing material two sides carries out scraping the Pulp scraping device smeared.The Pulp scraping device is included from the bottom to top
The band location structure that sets gradually and scrape slurry structure；The band location structure includes being oppositely arranged on the banding branch after leaching material
The knife edge of timbering material both sides, the slurry structure of scraping include being oppositely arranged on the scraper of the banding backing material both sides after leaching is expected.
The production equipment of the filtering material realizes a kind of form of production of pipeline system, and operating efficiency is high and coating quality is beneficial to control
System.
Experiment finds that there is more obvious rough for the coating surface for the product produced by the said equipment
Lines, these surface defects easily cause the filtering material service life reduction finally used.On the other hand, utility model people is by carefully grinding
Study carefully discovery, caused by drawbacks described above main reason is that：Because the thickness of coating is typically advisable with control more than 0.1 millimeter
(being preferably 0.2 to 1.2 millimeter), and the point of a knife of such coating layer thickness inevitable requirement scraper is corresponding with banding backing material
The distance between surface more than 0.1 millimeter (being preferably 0.2 to 1.2 millimeter) so that between the scraper being oppositely arranged
Gap is larger, further result in the banding backing material after leaching material just formed after by knife edge in coating surface it is rough
Lines, even if still obvious by these lines after scraper., can be in the production equipment of above-mentioned filtering material for such phenomenon
On the basis of in coating layer thickness control device increase by one be arranged on the band location structure and scrape slurry structure between be used for
The starching that the two sides of banding backing material after expecting in the course of conveying of banding backing material leaching carry out secondary starching fills
Put, so as to decrease or even eliminate the lines that the banding backing material after leaching material is formed after by knife edge in coating surface, with
Improve product quality.In addition, by the installation site of quetsch be arranged on band location structure and scrape slurry structure between, additionally it is possible to
Preferably ensure the uniformity of coating layer thickness on banding backing material two sides, also make the inside of coating layer thickness control device in addition
Structure is more compact, is advantageous to the arrangement arrangement of follow-up equipment.
The production equipment of second of filtering material of the present utility model, including：Band for conveying band backing material
Clamping and conveying device, for making banding backing material pass through from filtering material raw material slurry in the course of conveying of banding backing material
Leaching material device and in the course of conveying of banding backing material to being attached to banding backing material table by soaking material
The coating layer thickness control device that the thickness for the coating that the filtering material raw material slurry in face is formed is controlled；The coating layer thickness control
Device processed positioned at leaching material device outlet top and with banding backing material course of conveying from lower to upper to being attached to band
The filtering material raw material slurry of shape backing material two sides carries out scraping the Pulp scraping device smeared, and the Pulp scraping device is included from the bottom to top
The band location structure set gradually includes being oppositely arranged on the banding branch after leaching material with slurry structure, the band location structure is scraped
The knife edge of timbering material both sides, it is described scrape slurry structure include be oppositely arranged on leaching material after banding backing material both sides scraper with
And the band clamping guiding mechanism positioned at scraper transverse end and/or above scraper with scraper close to place.The filtering material
Production equipment equally realizes a kind of form of production of pipeline system, and operating efficiency is high and coating quality is beneficial to control.Also, by
In being provided with band clamping guiding mechanism, Neng Gouyou close to place with scraper positioned at scraper transverse end and/or above scraper
The free degree of the banding backing material in the slit that the scraper being oppositely arranged is formed after effect constraint leaching material, help to reduce and
The lines of banding backing material coating surface after by scraper after leaching material is eliminated, and preferably ensures banding backing material
The uniformity of coating layer thickness on two sides.
The production equipment of the third filtering material of the present utility model, including：Band for conveying band backing material
Clamping and conveying device, for making banding backing material pass through from filtering material raw material slurry in the course of conveying of banding backing material
Leaching material device and in the course of conveying of banding backing material to being attached to banding backing material table by soaking material
The coating layer thickness control device that the thickness for the coating that the filtering material raw material slurry in face is formed is controlled；The coating layer thickness control
Device processed positioned at leaching material device outlet top and with banding backing material course of conveying from lower to upper to being attached to band
The filtering material raw material slurry of shape backing material two sides carries out scraping the Pulp scraping device smeared, and the Pulp scraping device is included from the bottom to top
The band location structure that sets gradually and scrape slurry structure；The band location structure includes being oppositely arranged on the banding branch after leaching material
The knife edge of timbering material both sides；The slurry structure of scraping includes at least two groups of scrapers, and every group of scraper is oppositely arranged on the band after leaching material
The both sides of shape backing material；Place is provided with band clamping guiding mechanism above the transverse end of one group of scraper of the top and/or its.
Due to there is provided multigroup scraper, helping to reduce and eliminating the coating surface after by scraper of the banding backing material after leaching is expected
Lines, and preferably ensure the uniformity of coating layer thickness on banding backing material two sides.
The utility model is described further below in conjunction with the drawings and specific embodiments.The utility model adds
Aspect and advantage will be set forth in part in the description, partly will become apparent from the description below, or pass through this reality
Recognized with new practice.
Brief description of the drawings
Fig. 1 is the structural representation of the production equipment of the utility model filtering material.
Fig. 2 is the first structural representation of the production equipment coating thickness control device of the utility model filtering material
Figure.
Fig. 3 is second of structural representation of the production equipment coating thickness control device of the utility model filtering material
Figure.
Fig. 4 clamps a kind of structural representation of guiding mechanism for band in the production equipment of the utility model filtering material.
Fig. 5 be the utility model filtering material production equipment in limiting roll a kind of structural representation.
Embodiment
The production equipment of filtering material as shown in Figure 1, including：Band for conveying band backing material 110 pinches
Device 210；For making banding backing material 110 in the course of conveying of banding backing material 110 from filtering material raw material slurry
The leaching material device 220 of middle process；And in the course of conveying of banding backing material 110 to being attached to band by soaking material
The coating layer thickness control device that the thickness for the coating that the filtering material raw material slurry on the surface of shape backing material 110 is formed is controlled
230.Operationally, banding backing material 110 is first along band under the guiding of band clamping and conveying device 210 and driving for the said equipment
The conveying circuit motion of material clamping and conveying device 210, in this process, banding backing material 110 first pass through leaching material device 220, leaching
Filtering material raw material slurry is stored in material device 220, banding backing material 110 is by the process of filtering material raw material slurry
To soak material process, it is attached to by soaking material filtering material raw material slurry on banding backing material 110, so as to be supported in banding
The surface of material 110 forms coating.Banding backing material 110 after leaching material enters back into coating layer thickness control device 230, coating
The effect of thickness control device 230 is the thickness of coating to be controlled so that the thickness of coating is in uniformity as far as possible
Under the conditions of meet the thickness of design requirement, while the surface of coating should also reach the roughness of design requirement as far as possible, therefore,
Coating layer thickness control device 230 can use existing mechanical Pulp scraping device or air knife etc..Banding backing material 110 after leaching material
, can be specific by being manually transferred to after the terminal of band clamping and conveying device 210 is run to after coating layer thickness control device 230
Place is dried.
Embodiment 1
Such as Fig. 1, the band clamping and conveying device 210 is a kind of band clamping and conveying device for conveying band wire netting 111；Should
The starting point of band clamping and conveying device 210 is provided with the wire netting volume uncoiling mechanism 211 of supply strip metal net 111, band clamping and conveying device
210 terminal is provided with the rolling-up mechanism 212 for the strip metal net 111 for forming coating.In the pipeline of band clamping and conveying device 210
Some leaching material devices 220 being arranged in order to pinch roll and along the conveying circuit, coating layer thickness control dress are sequentially provided with road
230 and band drying unit 250 are put, wherein, band drying unit 250 is located at before rolling-up mechanism 212.The equipment is being run
When, the strip metal net 111 exported from uncoiling mechanism 211 presss from both sides under the guiding of band clamping and conveying device 210 and driving along band
The conveying circuit of device 210 is sent to move, in this process, the priority of strip metal net 111 is by leaching material device 220, painting thickness
Control device 230 and band drying unit 250 are spent, finally, the strip metal net 111 for having completed drying process passes through winding again
Web-like is made in mechanism 212, to be transferred to subsequent treatment process.Because banding backing material 110 is strip metal net 111, because
This filtering material finished product finally produced has the advantages of intensity height and big filtration flux.
As shown in Fig. 2 coating layer thickness control device 230 exports top and with banding support positioned at material device 220 is soaked
The filtering material raw material slurry for being attached to the two sides of banding backing material 110 is entered in the course of conveying of material 110 from lower to upper
Row scrapes the Pulp scraping device smeared.Wherein, the Pulp scraping device includes the band location structure set gradually from the bottom to top and scrapes slurry knot
Structure；The band location structure includes the knife edge 231 for being oppositely arranged on the both sides of banding backing material 110 after leaching is expected, described
Scraping slurry structure includes being oppositely arranged on the scraper 232 of the both sides of banding backing material 110 after leaching is expected.The coating of above-mentioned this structure
Thickness control device 230 can realize that machinery scrapes slurry, and filtering material raw material slurry can be extruded into strip metal net 111 when scraping slurry
In hole, filtering material raw material slurry also can be generally uniformly distributed on the surface of strip metal net 111 after scraping slurry.In order to subtract
Influence of the small knife edge 231 to coating, the knife edge 231 are also configured to the anterior 232a of a pectination, and what is be oppositely arranged determines
The narrow gap passed through for the banding backing material 110 after leaching material is formed between the anterior 232a of position knife 231, so, passes through pectination
Anterior 232a can reduce the contact area of knife edge 231 and the face coat of banding backing material 110, so as to reduce knife edge
The adverse effect of 231 pairs of coating surface quality.But the coating surface of product that the equipment of embodiment 1 is produced also is present
More obvious rough lines, these surface defects easily cause the filtering material service life reduction finally used.On
State caused by defect main reason is that：Gap between the scraper 232 being oppositely arranged is larger, causes the banding support after leaching material
Material 110 just forms rough lines after by knife edge 231 in coating surface, though by after scraper 232 these
Lines is still obvious.
For this implementation, banding backing material 110 specifically employs 304 stainless (steel) wires, and thickness be set as 0.5~
1 millimeter, mesh size is set as 60~400 mesh；It by particle diameter is 3~5 μm of Ni powder and particle diameter that filtering material raw material slurry, which is then,
By Cu percentage by weight it is 20~40% to be configured to mixed powder for the Cu powder of -400 mesh, then using ethanol as dispersant, PVB
The proportional arrangement that 2~5 grams of PVB, 50~100 grams of mixed powders are added in every 100 milliliters of ethanol is pressed for binding agent into banding gold
Belong to the priority of net 111 after leaching material device 220 and coating layer thickness control device 230, the coating layer thickness of formation is 0.5 millimeter, so
Pass through band drying unit 250 again afterwards, web-like is made by rolling-up mechanism 212 again in the strip metal net 111 for completing drying process
Base substrate, hereafter web-like base substrate is transferred to special sintered production line, be sintered after uncoiling, sinter the first stage from room temperature liter
To 120~250 DEG C and 120~180 minutes are incubated, second stage is warming up to 500~600 DEG C and is incubated 60~240 minutes, and the 3rd
Stage is warming up to 900~1090 DEG C and is incubated 90~240 minutes, and the filtering material finished product for being made final is cooled down after sintering.
Embodiment 2
Such as Fig. 1 and 3, on the basis of the filtering material production equipment of embodiment 1, the slurry structure of scraping is included from the bottom to top
The first group of scraper 232a and second group of scraper 232b set, every group of scraper are oppositely arranged on the banding backing material after leaching material
110 both sides, first group of scraper 232a spacing described in the spacing ＜ of second group of scraper 232b, and between two groups of scrapers
It it is 30 μm away from its difference.Because second group of scraper 232b spacing is smaller, therefore it can reduce by first group of scraper 232a in coating table
The rough lines that face is formed, precisely control the thickness of the coating with the both sides of backing material 110.
Embodiment 3
As Figures 1 and 4, embodiment 3 is described to scrape slurry structure bag on the basis of the filtering material production equipment of embodiment 1 or 2
The first group of scraper 232a set from the bottom to top and second group of scraper 232b are included, every group of scraper is oppositely arranged on the banding after leaching material
The both sides of backing material 110.The edge of a knife of first group of scraper 232a is flat cutter mouth, flat cutter mouth and the table of banding backing material 110
The contact area of the filtering material raw material slurry in face is big, is squeezed filtering material raw material slurry by longitudinal direction curtain coating and horizontal force
It is pressed into inside the space of banding backing material 110, extruding force is stronger, advantageously in being sufficient filling with, especially suitable for viscosity
Larger filtering material raw material slurry；The edge of a knife of second group of scraper 232b is the oblique edge of a knife, the oblique edge of a knife and banding backing material
The contact area of the filtering material raw material slurry on 110 surfaces is smaller, is advantageous to the smooth reparation of coating.
Embodiment 4
As Figures 1 and 4, embodiment 4 positions on the basis of the filtering material production equipment of embodiment 2 or 3 in the band
One is additionally arranged between structure and first group of scraper 232a to be used in the course of conveying of banding backing material 110 after expecting leaching
The two sides of banding backing material 110 carry out the quetsch of secondary starching.The quetsch, which specifically includes, is oppositely arranged on leaching
The applicator roll 233 of the both sides of banding backing material 110 after material and the selectivity of the applicator roll 233 for making to be oppositely arranged with rotation
Rotary driving device separates or the clutch of connection.By setting quetsch, the banding support after leaching material can be decreased or even eliminated
The lines that material is formed after by knife edge in coating surface, to improve product quality.Make relatively because quetsch has
The clutch for separating or connecting with rotating driving device of the selectivity of applicator roll 233 of setting, therefore, applicator roll 233 both can be with
As active applicator roll (when being connected with rotating driving device) also can be used as passive type applicator roll (when with rotating driving device
During separation).Experiment shows, when the viscosity of filtering material raw material slurry is larger, is carried out according to passive type applicator roll on secondary
Slurry, filtering material raw material slurry are more preferable in the uniformity of the secondary starching of coating surface；And gluing when filtering material raw material slurry
When degree is smaller, secondary starching is carried out using active applicator roll, secondary starching of the filtering material raw material slurry in coating surface
Uniformity is more preferable.
Embodiment 5
Such as Fig. 1, embodiment 5 is additionally arranged one and is used in band on the basis of embodiment 2-4 filtering material production equipment
To the coating on the banding backing material 110 after coating layer thickness control device 230 in the course of conveying of shape backing material 110
The spray equipment 240 of further spraying filtering material feedstock slurry.By setting spray equipment 240, leaching can be decreased or even eliminated
Banding backing material after material after by coating layer thickness control device 230 in coating surface exist the defects of, to improve product
Quality.
Embodiment 6
Such as Fig. 1, embodiment 6 is on the basis of embodiment 2-5 filtering material production equipment, in rolling-up mechanism 212 and band
A pair roller 260 is provided between material drying unit 250, so when base substrate by this to roll 260 when can to base substrate enter advance
The rolling of one step, improve the surface smoothness of base substrate and increase the bulk density of billet surface powder particle, one can improve
The mechanical performance of filtering material product, two can also improve the filtering accuracy of filtering material product.
Embodiment 7
As Figures 1 and 4, on the basis of embodiment 2-5 filtering material production equipment, it scrapes slurry structure and also wrapped embodiment 7
Include the band clamping guiding mechanism 234 with scraper close to place, the band above second group of scraper 232b and clamp Guiding machine
Structure 234 is by the limiting roll 234a of the both sides of banding backing material 110 after being oppositely arranged on leaching material by banding backing material 110
It is maintained at the center for the slit that two groups of scrapers are collectively forming.Wherein, limiting roll 234a and the banding backing material 110 after leaching material
Vertical range between the minimum point (i.e. point of contact) of contact site and second group of scraper 232b point of a knife is below 200 millimeters.It is above-mentioned
Band clamping guiding mechanism 234 can be after operative constraint leaching material the free degree of the banding backing material 110 in slit, help
The lines of banding backing material coating surface after by scraper after reducing and eliminating leaching material, and preferably ensure banding
The uniformity of coating layer thickness on backing material two sides.
Embodiment 8
Such as Figure 4 and 5, embodiment 8 enters one on the basis of the filtering material production equipment of embodiment 7, by limiting roll 234a
Step moves down, so that parallel between limiting roll 234a center and second group of scraper 232b point of a knife.So, limiting roll 234a will be moved
Move in second group of scraper 232b transverse end.
Embodiment 9
As Figures 1 and 4, on the basis of embodiment 2-5 filtering material production equipment, it scrapes slurry structure and also wrapped embodiment 9
The band clamping guiding mechanism 234 positioned at second group of scraper 232b transverse end is included, the band clamping guiding mechanism 234 passes through phase
Banding backing material 110 is maintained at into two groups of scrapers to the spacing knife for being arranged on the both sides of banding backing material 110 after leaching is expected to be total to
With the center of the slit formed.Wherein, the structure of spacing knife can be completely the same with scraper.In the present embodiment, scraped positioned at second group
The band clamping guiding mechanism 234 of knife 232b transverse ends is clamped by the first band positioned at second group of scraper 232b front end to be oriented to
Mechanism and the second band clamping guiding mechanism composition positioned at second group of scraper 232b rear end.Above-mentioned the first band clamping is oriented to
Mechanism and the second band clamping guiding mechanism are by the spacing knife for the both sides of banding backing material 110 being oppositely arranged on after soaking material
Banding backing material 110 is maintained to the center of the slit formed by the scraper 232 being oppositely arranged.
Claims (11)
1. the production equipment of filtering material, it is characterised in that it includes：Band for conveying band backing material (110) presss from both sides
Send device (210), for making banding backing material (110) in the course of conveying of banding backing material (110) from filtering material
The leaching material device (220) that passes through in raw material slurry and in the course of conveying of banding backing material (110) to passing through leaching
Expect and be attached to the painting that the thickness of the coating of the filtering material raw material slurry formation on banding backing material (110) surface is controlled
Layer thickness control device (230)；The coating layer thickness control device (230) is positioned at leaching material device (220) outlet top and has
To being attached to the filterings of banding backing material (110) two sides in the course of conveying of banding backing material (110) from lower to upper
Material feedstock slurry carries out scraping the Pulp scraping device smeared, and the Pulp scraping device includes the band location structure set gradually from the bottom to top
With scrape slurry structure；The band location structure includes being oppositely arranged on the positioning of banding backing material (110) both sides after leaching is expected
Knife (231)；At least two group scrapers, the scraper spacing of the slurry structure including setting from the bottom to top of scraping is successively decreased from the bottom to top, every group
Scraper is oppositely arranged on the both sides of the banding backing material (110) after leaching is expected；One group of scraper of the top transverse end and/or
Band clamping guiding mechanism (234) is provided with its top.
2. the production equipment of filtering material as claimed in claim 1, it is characterised in that：The slurry structure of scraping is included from the bottom to top
The first group of scraper (232a) and second group of scraper (232b) set, the edge of a knife of first group of scraper (232a) is flat cutter mouth,
The edge of a knife of second group of scraper (232b) is the oblique edge of a knife.
3. the production equipment of filtering material as claimed in claim 2, it is characterised in that：Above second group of scraper (232b)
Band clamping guiding mechanism (234) with leaching material after banding backing material (110) contact site minimum point and second group
Vertical range between scraper (232b) point of a knife is below 200 millimeters；Positioned at the band folder of second group of scraper (232b) transverse end
Guiding mechanism (234) is held to be clamped guiding mechanism by the first band positioned at second group of scraper (232b) front end and scraped positioned at second group
The second band clamping guiding mechanism composition of knife (232b) rear end.
4. the production equipment of the filtering material as described in any one of claim 1-3 claim, it is characterised in that：The band
The limiting roll (234a) that material clamping guiding mechanism (234) passes through banding backing material (110) both sides after being oppositely arranged on leaching material
Or banding backing material (110) is maintained at the center of the slit formed by every group of scraper being oppositely arranged by spacing knife.
5. the production equipment of the filtering material as described in any one of claim 1-3 claim, it is characterised in that：The painting
Layer thickness control device (230) includes being arranged on the band location structure and is used between scraping slurry structure in banding backing material
(110) two sides of the banding backing material (110) after expecting in course of conveying leaching carry out the quetsch of secondary starching.
6. the production equipment of filtering material as claimed in claim 5, it is characterised in that：The quetsch includes being oppositely arranged
The applicator roll (233) of banding backing material (110) both sides after leaching is expected.
7. the production equipment of filtering material as claimed in claim 6, it is characterised in that：The quetsch also includes being used to make
The clutch for separating or connecting with rotating driving device for applicator roll (233) selectivity being oppositely arranged.
8. the production equipment of the filtering material as described in any one of claims 1 to 3 claim, it is characterised in that：It is described
Knife edge (231) has the front portion (231a) of pectination, is formed between the front portion (231a) of the knife edge being oppositely arranged (231) for leaching
The narrow gap that banding backing material (110) after material passes through；The point of a knife of every group of scraper is corresponding with banding backing material (110)
The distance between surface more than 0.1 millimeter.
9. the production equipment of filtering material as claimed in claim 8, it is characterised in that：The point of a knife and banding of every group of scraper
The distance between corresponding surface is 0.2 to 1.2 millimeter on backing material (110).
10. the production equipment of the filtering material as described in any one of claims 1 to 3 claim, it is characterised in that：Including
The band drying unit (250) being arranged on before band clamping and conveying device (210) terminal.
11. the production equipment of the filtering material as described in any one of claims 1 to 3 claim, it is characterised in that：It is described
Band clamping and conveying device (210) is a kind of band clamping and conveying device for being used for conveying band wire netting (111)；The band clamping and conveying device
(210) starting point is provided with the wire netting volume uncoiling mechanism (211) of supply strip metal net (111), band clamping and conveying device (210)
Terminal is provided with the rolling-up mechanism (212) for the strip metal net (111) for forming coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621154555.2U CN206882027U (en) | 2016-10-31 | 2016-10-31 | The production equipment of filtering material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621154555.2U CN206882027U (en) | 2016-10-31 | 2016-10-31 | The production equipment of filtering material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206882027U true CN206882027U (en) | 2018-01-16 |
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ID=61327578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621154555.2U Active CN206882027U (en) | 2016-10-31 | 2016-10-31 | The production equipment of filtering material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206882027U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106622855A (en) * | 2016-10-31 | 2017-05-10 | 成都易态科技有限公司 | Filtering material production equipment |
-
2016
- 2016-10-31 CN CN201621154555.2U patent/CN206882027U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106622855A (en) * | 2016-10-31 | 2017-05-10 | 成都易态科技有限公司 | Filtering material production equipment |
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