CN206104450U - A mica sheet screening belt cleaning device for in mica paper production process - Google Patents
A mica sheet screening belt cleaning device for in mica paper production process Download PDFInfo
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- CN206104450U CN206104450U CN201621016588.0U CN201621016588U CN206104450U CN 206104450 U CN206104450 U CN 206104450U CN 201621016588 U CN201621016588 U CN 201621016588U CN 206104450 U CN206104450 U CN 206104450U
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Abstract
The utility model discloses a mica sheet screening belt cleaning device for in mica paper production process, it includes filters the pond, washing district and overflow launder are separated into by overflow baffle in the screening pond, be provided with sieve, bottom pipe at the lower extreme that washs the district, be provided with bottom pipe hole for water spraying on the bottom pipe lateral wall, and the bottom pipe is through setting up at outside main water piping connection to the running water in screening pond, be provided with the flushing pipe on upper end one side relative with overflow baffle of wasing the district, and the flushing pipe lateral wall on be provided with the flushing pipe hole for water spraying, the flushing pipe passes to filter and is connected to the running water behind the outer wall of pond. The utility model relates to a mica sheet screening belt cleaning device for in mica paper production process, the earth impurity of the mode that adopts turbulent flotation in to the mica sheet etc. Carries out rinse thoroughly and filters, almost be zero to the destruction in mica in pieces footpath, conveniently clearly protects the mica sheet simultaneously, is favorable to improving mica paper products quality class.
Description
Technical field
The invention belongs to mica processing field, the mica sheet screening in specially a kind of production process for mica paper
Cleaning device.
Background technology
Mica is a kind of rock-forming mineral, and hexagonal form of flake crystal is presented.One of Main Rock-forming Minerals.Characteristic be insulation,
High temperature resistant.Industrially with the most use is sericite, is widely used in the industries such as coating, paint, electric insulation.
In commercial Application, more common is using the characteristic papermaking and then practicality of mica.Mica paper is a kind of high-quality
Insulating materials, with nontoxic, tasteless, high temperature resistant, high pressure, ageing-resistant, corrosion-resistant, dielectric strength is high the characteristics of, particularly it
High temperature resistant and re-workability are that other materials institute is irreplaceable.Preparation method generally mixes mica material, with chemistry or
Mechanical feedback copy paper, then Jing cutting and rewindings into continuous roll web.Mica paper not only maintains what natural mica piece had
Characteristic, and low production cost, thickness deviation are little, therefore be the regeneration product of expensive natural mica piece.
In existing mica paper manufacture process, first have to for natural mica ore to be broken into mica sheet, then clean again, forge
Burning, slurrying, papermaking.
At present, many producers are to adopt traditional manual operations to the cleaning of mica raw material, it is such to operate
Journey is difficult to ensure that the clean-up performance of mica raw material, and the labour intensity of personnel is larger, and there is likely to be in these raw materials miscellaneous
Matter particle, it is difficult to be eliminated.If cleaning after mica raw material also there are a large amount of impurity particles if, to follow-up crushing,
Classification process causes hidden danger, and the presence of impurity particle generates significant impact to product quality, possibly cannot obtain compound making
With the product of condition.
Simultaneously because the piece footpath size of mica influences whether its high temperature resistant degree, the little natural mica in piece footpath may be
Will burn at a temperature of more than 800 degree, and the big mica in piece footpath can be with resistance to 900 degree or so of high temperature.Find in actual production
Mica sheet diameter is big, and the mica paper product hierarchy that it is produced is high, and quality is good；Therefore during production, should try one's best and keep away
Exempt from mica sheet to crush, and existing manual cleaning is larger to the destruction in mica sheet footpath, is unfavorable for protecting mica sheet, is unfavorable for mica
Paper is produced.
The content of the invention
The purpose of the present invention is for problem above, there is provided the mica sheet screening in a kind of production process for mica paper is clear
Cleaning device, thoroughly cleaning filtration is carried out by the way of turbulent flotation to soil impurity in mica sheet etc., to mica blade footpath
Destruction it is almost nil, it is convenient clear to protect mica sheet simultaneously, be conducive to improving mica paper product hierarchy.
To realize object above, the technical solution used in the present invention is：A kind of mica in the production process for mica paper
Piece screens cleaning device, and it includes screening pond（1）, the screening pond（1）By overflow baffle（3）It is separated into cleaning area（2）With overflow
Chute（4）, and overflow baffle（3）Top is less than screening pond（1）Periphery height；In cleaning area（2）Lower end be provided with sieve plate
（6）, and sieve plate（6）Lower section is provided with bottom pipe（8）, bottom pipe（8）Multiple bottom pipe hole for water sprayings are provided with the wall of side（81）, and
Bottom pipe（8）By being arranged on screening pond（1）Outside water main（7）It is connected to running water；In cleaning area（2）Upper end with overflow
Stream baffle plate（3）Relative one side is provided with flush pipe（5）, and flush pipe（5）Towards overflow baffle on the wall of side（3）One side
Some flush pipe hole for water sprayings are set in a row（51）, flush pipe（5）Through screening pond（1）Running water is connected to after outer wall；It is described
Overflow launder（4）Lower section is provided with drainpipe（42）.
Further, the overflow baffle（3）Upper surface be inclined-plane（31）, and inclined-plane（31）Near overflow launder（4）'s
While less than near cleaning area（2）One side.
Further, the bottom pipe（8）Two row's bottom pipe hole for water sprayings are provided with the wall of side（81）And with regard to vertical direction
It is symmetrical arranged, and bottom pipe hole for water spraying（81）In bottom pipe（8）Axial direction projection on be separated by 45 °.
Further, the flush pipe（5）On flush pipe hole for water spraying（51）Center and flush pipe（5）The company of kernel of section
Line and overflow baffle（3）Top it is concordant.
Further, the flush pipe（5）On flush pipe hole for water spraying（51）Center and flush pipe（5）The company of kernel of section
Line and cleaning area（2）Peak level horizontal line intersects, and intersection point is near overflow launder（4）Side.
Further, the sieve plate（6）On set some sieve apertures in a row（61）, and two row's sieve apertures（61）Between sieve plate
（6）Upper surface is horizontally arranged with parting bead（62）.
Further, the bottom pipe（8）Distance screening pond（1）Bottom of pond is highly overflow baffle（3）The 1/5-1/ of height
4。
Further, the sieve plate（6）Can up and downly be located at screening pond（1）Inwall on, and keep level.
Further, the overflow launder（4）Bottom surface be inclined-plane, and near drainpipe（42）One end inclined-plane is low.
Further, the overflow baffle（3）On in overflow launder（4）Side is provided with can for collect small-sized mica sheet
Dismounting screen pack（10）.
Beneficial effects of the present invention：Mica sheet screening cleaning device in a kind of production process for mica paper of the present invention,
Thoroughly cleaning filtration is carried out to soil impurity in mica sheet etc. by the way of turbulent flotation, the destruction to mica blade footpath is several
It is zero, convenient clear protection mica sheet simultaneously is conducive to improving mica paper product quality grade.
1st, turbulent flow is formed using many heavy water streams, the lower 360 ° of flushings of floating state is carried out to mica sheet, thoroughly wash away mica
The impurity attachment on surface.
2nd, due to all flow actions for adopting, act directly on mica sheet without external force, to the damage of mica sheet most
It is little, to the piece footpath of mica sheet almost without destruction.
3rd, the sieve-plate structure that employing can be moved up and down, more easily can be transported to next work by the mica sheet after cleaning
Sequence.
Description of the drawings
Fig. 1 is dimensional structure diagram of the present invention.
Fig. 2 bows structure regarding schematic diagram for the present invention.
Fig. 3 is B-B cross-sectional schematics in Fig. 2.
Fig. 4 is view when flush pipe works in Fig. 3.
Fig. 5 is view when working in the case of flush pipe another kind in Fig. 3.
Fig. 6 is close-up schematic view at C in way 3.
Fig. 7 is that A-A decides what is right and what is wrong dimensional structure diagram in Fig. 1.
Fig. 8 is right regarding schematic diagram in Fig. 7.
Fig. 9 is another kind B-B cross-sectional schematics of the invention in Fig. 2.
Label character is expressed as described in figure：1st, pond is screened；2nd, cleaning area；3rd, overflow baffle；4th, overflow launder；5th, rinse
Pipe；6th, sieve plate；7th, water main；8th, bottom pipe；9th, current rolling is illustrated；10th, screen pack；31st, inclined-plane；32nd, angle；41st, wedged bottom；
42nd, drainpipe；51st, flush pipe hole for water spraying；61st, sieve aperture；62nd, parting bead；81st, bottom pipe hole for water spraying.
Specific embodiment
In order that those skilled in the art more fully understand technical scheme, the present invention is entered below in conjunction with the accompanying drawings
Row is described in detail, and the description of this part is only exemplary and explanatory, should not there is any restriction to protection scope of the present invention
Effect.
As shown in Figure 1-Figure 3, concrete structure of the invention is：A kind of mica sheet screening in the production process for mica paper
Cleaning device, it includes screening pond 1, and the screening pond 1 is separated into cleaning area 2 and overflow launder 4 by overflow baffle 3, and overflow keeps off
Periphery height of the top of plate 3 less than screening pond 1；The lower end of cleaning area 2 is provided with sieve plate 6, and the lower section of sieve plate 6 is provided with bottom
Pipe 8, is provided with multiple bottom pipe hole for water sprayings 81 on the side wall of bottom pipe 8, and bottom pipe 8 passes through to be arranged on the master outside screening pond 1
Water pipe 7 is connected to running water；In the upper end of cleaning area 2, one side relative with overflow baffle 3 is provided with flush pipe 5, and rush
Wash the one side on the side wall of pipe 5 towards overflow baffle 3 and set some flush pipe hole for water sprayings 51 in a row, flush pipe 5 is through screening pond 1
Running water is connected to after outer wall；The lower section of the overflow launder 4 is provided with drainpipe 42.
As shown in Figure 3, it is preferred that the upper surface of the overflow baffle 3 is inclined-plane 31, and inclined-plane 31 is near overflow launder 4
Be less than near cleaning area 2 while.It is so designed that, it is convenient in overflow, swim in fine impurities above liquid stream etc. and flow
Go out, discharged by overflow launder 4.
As shown in Fig. 3, Fig. 6, it is preferred that be provided with the side wall of the bottom pipe 8 two row's bottom pipe hole for water sprayings 81 and with regard to
Vertical direction is symmetrical arranged, and bottom pipe hole for water spraying 81 is separated by 45 ° in the axial direction projection of bottom pipe 8.Using this kind of side
Formula, the water jets under high pressure sprayed by bottom pipe hole for water spraying 81 is rebounded after bottom of pond is touched and forms whirlpool（See that current rolling is shown in Fig. 6
Meaning 9）, the current of rolling are formed under liquid level in cleaning area 2, turbulent flow is formed using many heavy water streams, floating shape is carried out to mica sheet
The lower 360 ° of flushings of state, thoroughly wash away the impurity attachment of mica surface, and due to the flexibility of current, to mica sheet almost without
Damage.
As shown in figure 5, a kind of structure when flush pipe of the present invention works, in the flush pipe hole for water spraying 51 in the flush pipe 5
The heart is concordant with the top of overflow baffle 3 with the line of the kernel of section of flush pipe 5.It is during liquid stream rolls, mica sheet is attached
The impurity（Such as mud, chip）Overflow launder 4 is rushed at when emersion liquid stream, is flowed through and pass through after overflow baffle 3 row of overflow launder 4
Go out, using structure in such cases, it is adaptable to which the liquid level of less floating thing is cleared up.
As shown in figure 4, another kind of structure, the flush pipe hole for water spraying 51 in the flush pipe 5 when flush pipe of the present invention works
Center is intersected with the line of the kernel of section of flush pipe 5 with the peak level horizontal line of cleaning area 2, and intersection point is near the side of overflow launder 4.
Using structure in such cases, it is adaptable to use in the case of needing adjustment to liquid level impulsive force.
As shown in Figure 1, it is preferred that set the sieve between some sieve apertures 61, and two row's sieve apertures 61 on the sieve plate 6 in a row
The upper surface of plate 6 is horizontally arranged with parting bead 62.Using parting bead, the convenient basketry or cloud for being formed on sieve plate 6 and containing mica sheet
Master slice bottom forms gap, is easy to the current rolling to be formed in Fig. 6 to illustrate 9.
Preferably, the bottom pipe 8 is highly the 1/5-1/4 of the height of overflow baffle 3 apart from the screening bottom of pond of pond 1.Appropriate
Water spray bounce-back height, has larger help for turbulent flow is formed, and is conducive to liquid stream to roll.1/5 height value is adopted in the case of preferably.
Preferably, the sieve plate 6 can be located on the inwall in screening pond 1 up and downly, and keep level.This kind of mode,
Mica sheet after convenient cleaning transports out screening pond 1.
As shown in Figure 7, Figure 8, it is preferred that the bottom surface of the overflow launder 4 is inclined-plane, and near one end inclined-plane of drainpipe 42
It is low.The slurries discharger for so facilitating overflow to discharge.
As shown in Figure 9, it is preferred that be provided with for collecting small-sized mica sheet in the side of overflow launder 4 on the overflow baffle 3
Detachable screen pack 10.The screen pack 10 of increase, can collect the mica sheet that cleaning area 2 is washed away in part by liquid stream, it is to avoid
Mica sheet loses.
When specifically used, as shown in Fig. 1, Fig. 3, Fig. 6, full water, the process of retaining are first stored in the cleaning area 2 in screening pond 1
In can be added by external pipe；Then flush pipe 5, the water flowing of bottom pipe 8, allows current under the liquid level of cleaning area 2 to be formed as schemed
3rd, the state shown in Fig. 6, forms the state that current rolling illustrates 9；Then mica sheet to be cleaned is poured into into cleaning area 2
In liquid stream, during liquid stream rolls, the impurity that mica sheet is adhered to（Such as mud, chip）Rush at when emersion liquid stream
Overflow launder 4, is flowed through and discharged by overflow launder 4 after overflow baffle 3, so defines the cleaning to mica sheet.
Sieve plate 6 can be located on the inwall in screening pond 1 up and downly, and keep level, and the mica sheet after convenient cleaning turns
Transport screening pond 1.
It should be noted that herein, term " including ", "comprising" or its any other variant are intended to non-row
His property is included, so that a series of process, method, article or equipment including key elements not only include those key elements, and
And also include other key elements being not expressly set out, or also include for this process, method, article or equipment institute inherently
Key element.
Specific case used herein is set forth to the principle and embodiment of the present invention, the explanation of above example
It is only intended to help and understands the method for the present invention and its core concept.The above is only the preferred embodiment of the present invention, should
When pointing out due to the finiteness of literal expression, and objectively there is unlimited concrete structure, for the common skill of the art
For art personnel, under the premise without departing from the principles of the invention, some improvement, retouching or change can also be made, it is also possible to will
Above-mentioned technical characteristic is combined by rights；These improve retouching, change or combine, or the not improved structure by invention
Think and technical scheme directly applies to other occasions, be regarded as protection scope of the present invention.
Claims (10)
1. the mica sheet in a kind of production process for mica paper screens cleaning device, and it includes screening pond（1）, its feature exists
In the screening pond（1）By overflow baffle（3）It is separated into cleaning area（2）And overflow launder（4）, and overflow baffle（3）Top is less than
Screening pond（1）Periphery height；In cleaning area（2）Lower end be provided with sieve plate（6）, and sieve plate（6）Lower section is provided with bottom pipe
（8）, bottom pipe（8）Multiple bottom pipe hole for water sprayings are provided with the wall of side（81）, and bottom pipe（8）By being arranged on screening pond（1）
Outside water main（7）It is connected to running water；In cleaning area（2）Upper end and overflow baffle（3）Relative one side is provided with punching
Wash pipe（5）, and flush pipe（5）Towards overflow baffle on the wall of side（3）One side set some flush pipe hole for water sprayings in a row
（51）, flush pipe（5）Through screening pond（1）Running water is connected to after outer wall；The overflow launder（4）Lower section is provided with drainpipe
（42）.
2. the mica sheet in a kind of production process for mica paper according to claim 1 screens cleaning device, its feature
It is, the overflow baffle（3）Upper surface be inclined-plane（31）, and inclined-plane（31）Near overflow launder（4）One side less than close
Cleaning area（2）One side.
3. the mica sheet in a kind of production process for mica paper according to claim 1 screens cleaning device, its feature
It is, the bottom pipe（8）Two row's bottom pipe hole for water sprayings are provided with the wall of side（81）And be symmetrical arranged with regard to vertical direction, and bottom
Layer pipe hole for water spraying（81）In bottom pipe（8）Axial direction projection on be separated by 45 °.
4. the mica sheet in a kind of production process for mica paper according to claim 1 screens cleaning device, its feature
It is, the flush pipe（5）On flush pipe hole for water spraying（51）Center and flush pipe（5）The line and overflow baffle of kernel of section
（3）Top it is concordant.
5. the mica sheet in a kind of production process for mica paper according to claim 1 screens cleaning device, its feature
It is, the flush pipe（5）On flush pipe hole for water spraying（51）Center and flush pipe（5）The line of kernel of section and cleaning area
（2）Peak level horizontal line intersects, and intersection point is near overflow launder（4）Side.
6. the mica sheet in a kind of production process for mica paper according to claim 1 screens cleaning device, its feature
It is, the sieve plate（6）On set some sieve apertures in a row（61）, and two row's sieve apertures（61）Between sieve plate（6）Upper surface is horizontal
To being provided with parting bead（62）.
7. the mica sheet in a kind of production process for mica paper according to claim 1 screens cleaning device, its feature
It is, the bottom pipe（8）Distance screening pond（1）Bottom of pond is highly overflow baffle（3）The 1/5-1/4 of height.
8. the mica sheet screening cleaning in a kind of production process for mica paper according to claim 1-7 any one is filled
Put, it is characterised in that the sieve plate（6）Can up and downly be located at screening pond（1）Inwall on, and keep level.
9. the mica sheet screening cleaning in a kind of production process for mica paper according to claim 1-7 any one is filled
Put, it is characterised in that the overflow launder（4）Bottom surface be inclined-plane, and near drainpipe（42）One end inclined-plane is low.
10. the mica sheet screening cleaning in a kind of production process for mica paper according to claim 1-7 any one
Device, it is characterised in that the overflow baffle（3）On in overflow launder（4）Side is provided with can for collect small-sized mica sheet
Dismounting screen pack（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621016588.0U CN206104450U (en) | 2016-08-31 | 2016-08-31 | A mica sheet screening belt cleaning device for in mica paper production process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621016588.0U CN206104450U (en) | 2016-08-31 | 2016-08-31 | A mica sheet screening belt cleaning device for in mica paper production process |
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| Publication Number | Publication Date |
|---|---|
| CN206104450U true CN206104450U (en) | 2017-04-19 |
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ID=58516811
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621016588.0U Active CN206104450U (en) | 2016-08-31 | 2016-08-31 | A mica sheet screening belt cleaning device for in mica paper production process |
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| CN (1) | CN206104450U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106269689A (en) * | 2016-08-31 | 2017-01-04 | 平江县威派云母绝缘材料有限公司 | Device is cleaned in a kind of mica sheet screening in mica paper production process |
| CN110124986A (en) * | 2019-05-27 | 2019-08-16 | 中交第四公路工程局有限公司 | A kind of vibrative filter for the synchronous washing equipment of rubble |
| CN110665897A (en) * | 2019-10-11 | 2020-01-10 | 刘超 | Quick belt cleaning device is used in processing of batch medicinal material |
-
2016
- 2016-08-31 CN CN201621016588.0U patent/CN206104450U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106269689A (en) * | 2016-08-31 | 2017-01-04 | 平江县威派云母绝缘材料有限公司 | Device is cleaned in a kind of mica sheet screening in mica paper production process |
| CN106269689B (en) * | 2016-08-31 | 2017-11-07 | 平江县威派云母绝缘材料有限公司 | A kind of mica sheet screening cleaning device being used in mica paper production process |
| CN110124986A (en) * | 2019-05-27 | 2019-08-16 | 中交第四公路工程局有限公司 | A kind of vibrative filter for the synchronous washing equipment of rubble |
| CN110124986B (en) * | 2019-05-27 | 2024-04-26 | 中交第四公路工程局有限公司 | Vibration filtering device for synchronous washing equipment for broken stone |
| CN110665897A (en) * | 2019-10-11 | 2020-01-10 | 刘超 | Quick belt cleaning device is used in processing of batch medicinal material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 414000 Pingjiang hi tech Industrial Park, west side of Xingdong Road, Pingjiang County, Yueyang City, Hunan Province Patentee after: VPI MICA INSULATING MATERIALS Co.,Ltd. PINGJIANG Address before: 414000 Yueyang City, Pingjiang Province, the town of stability in the town of Chong Chong Village of the Sichuan depression group Patentee before: VPI MICA INSULATING MATERIALS Co.,Ltd. PINGJIANG |