CN115092756A - Aerogel composite surface treatment system - Google Patents
Aerogel composite surface treatment system Download PDFInfo
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- CN115092756A CN115092756A CN202210866058.9A CN202210866058A CN115092756A CN 115092756 A CN115092756 A CN 115092756A CN 202210866058 A CN202210866058 A CN 202210866058A CN 115092756 A CN115092756 A CN 115092756A
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- aerogel composite
- surface treatment
- treatment system
- conveying
- chain
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- 239000004964 aerogel Substances 0.000 title claims abstract description 134
- 239000002131 composite material Substances 0.000 title claims abstract description 101
- 238000004381 surface treatment Methods 0.000 title claims abstract description 59
- 238000004140 cleaning Methods 0.000 claims abstract description 58
- 230000006835 compression Effects 0.000 claims abstract description 18
- 238000007906 compression Methods 0.000 claims abstract description 18
- 239000000428 dust Substances 0.000 claims description 63
- 238000004804 winding Methods 0.000 claims description 15
- 238000010408 sweeping Methods 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 13
- 238000010521 absorption reaction Methods 0.000 claims description 6
- 238000003825 pressing Methods 0.000 description 12
- 230000003749 cleanliness Effects 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 238000000605 extraction Methods 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 5
- 230000005693 optoelectronics Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000084 colloidal system Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005056 compaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H37/00—Article or web delivery apparatus incorporating devices for performing specified auxiliary operations
- B65H37/002—Web delivery apparatus, the web serving as support for articles, material or another web
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- B08B1/20—
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- B08B1/32—
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
- B08B5/023—Cleaning travelling work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H20/00—Advancing webs
- B65H20/10—Advancing webs by a feed band against which web is held by fluid pressure, e.g. suction or air blast
Abstract
The invention discloses an aerogel composite material surface treatment system, which comprises cleaning devices sequentially arranged along the advancing direction; the cleaning device comprises a first conveying belt, a second conveying belt, an inlet compression roller, an outlet compression roller, a first cleaning roller, a second cleaning roller, a first air knife and a second air knife, wherein the first conveying belts are sequentially arranged at intervals to form a first conveying chain, the second conveying belts are sequentially arranged at intervals to form a second conveying chain, the first conveying chain is located above the second conveying chain, the inlet compression roller is located and arranged on the second conveying chain respectively with the outlet compression roller, the first cleaning roller is located above the second conveying chain, the second cleaning roller is located below the first conveying chain, the first air knife is matched with the second conveying belt, and the second air knife is matched with the first conveying belt. The cleaning efficiency of the aerogel composite material surface treatment system is high.
Description
Technical Field
The invention relates to the technical field of materials, in particular to a surface treatment system for an aerogel composite material.
Background
The main product of the aerogel composite material is aerogel felt, the surface is generally attached with aerogel particles or aerogel blocks, the aerogel particles or the aerogel blocks can cause the problems of uneven thickness and dust of the aerogel felt, and the requirements of special customers on the surface smoothness and cleanliness of the aerogel felt can not be met. At present, the thickness of the flexible aerogel felts on the market is mostly below 10mm, and the thickness deviation of the final products is about 0.1 mm. The traditional aerogel felt production process cannot meet the requirements of high flatness and high cleanliness of the aerogel felt.
Disclosure of Invention
Based on this, provide an aerogel combined material surface treatment system to the requirement that traditional aerogel felt production technology can not satisfy aerogel felt higher planarization and higher cleanliness. The aerogel composite material surface treatment system can clean dust and particles on the surface of the aerogel composite material, and ensures the thickness uniformity of the cleaned aerogel composite material.
An aerogel composite surface treatment system comprising a sweeping device; the cleaning device comprises a first conveying belt, a second conveying belt, an inlet compression roller, an outlet compression roller, a first cleaning roller, a second cleaning roller, a first air knife and a second air knife, wherein a plurality of the first conveying belt forms a first conveying chain along the advancing direction of the aerogel composite material in sequence at intervals, a plurality of the second conveying belt forms a second conveying chain along the advancing direction of the aerogel composite material in sequence at intervals, the first conveying chain is positioned above the second conveying chain, the inlet compression roller is positioned on the second conveying chain and is matched with the outlet compression roller, the first cleaning roller is positioned above the second conveying chain and is matched with the second conveying belt, the second cleaning roller is positioned below the first conveying chain and is matched with the first conveying belt, the first air knife is located above the second conveying chain and matched with the second conveying belt, and the second air knife is located below the first conveying chain and matched with the first conveying belt.
In some embodiments, the aerogel composite surface treatment system further includes an unwinding device and a winding device, and along the advancing direction of the aerogel composite, the unwinding device, the cleaning device and the winding device are sequentially disposed, the inlet press roller is close to the unwinding device, and the outlet press roller is close to the winding device.
In some embodiments, the aerogel composite surface treatment system further comprises a first thickness measuring device disposed on the second conveyor chain for measuring the thickness of the aerogel composite on the second conveyor chain, wherein the first thickness measuring device is close to the unreeling device.
In some of these embodiments, the aerogel composite surface treatment system further comprises a second thickness measuring device disposed on the second conveyor chain for measuring a thickness of the aerogel composite on the second conveyor chain, the second thickness measuring device being proximate to the take-up device.
In some embodiments, the aerogel composite surface treatment system further includes a first photoelectric switch, the first photoelectric switch is disposed between the second conveying chain and the unwinding device, and the first photoelectric switch is configured to detect whether there is aerogel composite between the second conveying chain and the unwinding device;
and/or, aerogel combined material surface treatment system still includes second photoelectric switch, second photoelectric switch set up in the second carry the chain with between the coiling mechanism, second photoelectric switch is used for detecting the second carry the chain with whether have aerogel combined material between the coiling mechanism.
In some of these embodiments, the aerogel composite surface treatment system further comprises a metering device disposed between the second conveyor chain and the take-up device, the metering device being configured to meter the length of aerogel composite taken up by the take-up device.
In some embodiments, the number of the first conveying belts is N, the number of the second conveying belts is N +1, wherein N is more than or equal to 1;
and two ends of each first conveying belt are respectively positioned on the adjacent second conveying belts.
In some of the embodiments, a first interval is formed between the adjacent first conveying belts, and the first cleaning roller is arranged in at least one first interval;
and/or a second interval is formed between the adjacent second conveying belts, and the second cleaning roller is arranged in at least one second interval.
In some of these embodiments, the aerogel composite surface treatment system further comprises a first dust extraction duct disposed within at least one of the first intervals, the first dust extraction duct disposed at the first air knife;
and/or, aerogel composite surface treatment system still includes the second dust absorption pipeline, at least one be provided with in the second interval the second dust absorption pipeline, second air knife department is provided with the second dust absorption pipeline.
In some embodiments, the aerogel composite surface treatment system further comprises a dust collection fan, and the first dust collection pipeline and/or the second dust collection pipeline are/is connected to the dust collection fan respectively.
In some embodiments, the aerogel composite surface treatment system further comprises a lifting device, the first conveying chain, the first sweeping roller and the first air knife are mounted on the lifting device, and the lifting device is used for driving the first conveying chain, the first sweeping roller and the first air knife to move up and down to adjust the distance between the first conveying chain, the first sweeping roller, the first air knife and the second conveying chain.
In some of these embodiments, the aerogel composite surface treatment system further comprises a first suction hood disposed on the first conveyor chain;
and/or, aerogel composite surface treatment system still includes the second suction hood, the second suction hood cover is located the second is carried the chain.
The aerogel composite material surface treatment system can clean dust and particles on the surface of an aerogel felt product, and the thickness uniformity of the scavenging aerogel felt product is ensured.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings used in the description of the embodiments will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the application, and that other drawings can be derived from these drawings by a person skilled in the art without inventive effort.
For a more complete understanding of the present application and its advantages, reference is now made to the following descriptions taken in conjunction with the accompanying drawings. Wherein like reference numerals refer to like parts in the following description.
FIG. 1 is a schematic view of an aerogel composite surface treatment system according to an embodiment of the present disclosure.
Description of the reference numerals
10. An aerogel composite surface treatment system; 100. an unwinding device; 200. a cleaning device; 201. a first conveyor belt; 202. a second conveyor belt; 203. an inlet press roll; 204. an outlet press roll; 205. a first cleaning roller; 206. a second cleaning roller; 207. a first air knife; 208. a second air knife; 209. a first dust extraction duct; 210. a second dust suction duct; 300. a winding device; 410. a first thickness measuring device; 420. a second thickness measuring device; 510. a first photoelectric switch; 520. a second photoelectric switch; 600. a metering device.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise explicitly stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being permanently connected, detachably connected, or integral; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
In the description of the present invention, the meaning of a plurality is one or more, the meaning of a plurality is two or more, and the above, below, exceeding, etc. are understood as excluding the present numbers, and the above, below, within, etc. are understood as including the present numbers. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The embodiment of the application provides an aerogel composite surface treatment system 10 to solve the problem that traditional aerogel felt production technology can not satisfy the higher planarization of aerogel felt and higher cleanliness requirement. The following description will be made with reference to the accompanying drawings.
Referring to fig. 1, an example of an aerogel composite surface treatment system 10 provided in an embodiment of the present disclosure is shown, where fig. 1 is a schematic structural diagram of the aerogel composite surface treatment system 10 provided in an embodiment of the present disclosure. The aerogel composite surface treatment system 10 of the present application can be used for aerogel composite surface treatment applications.
To more clearly illustrate the structure of the aerogel composite surface treatment system 10, the aerogel composite surface treatment system 10 will be described with reference to the accompanying drawings.
As shown in fig. 1, an aerogel composite surface treatment system 10 includes a control device, and an unreeling device 100, a sweeping device 200, and a reeling device 300 sequentially disposed along an advancing direction of the aerogel composite. The unwinding device 100, the cleaning device 200, and the winding device 300 are electrically connected to the control device, respectively.
The cleaning device 200 includes a first conveyor belt 201, a second conveyor belt 202, an inlet press roller 203, an outlet press roller 204, a first cleaning roller 205, a second cleaning roller 206, a first air knife 207, and a second air knife 208. The first conveying belt 201 and the second conveying belt 202 are electrically connected to the control device, respectively.
The first conveyor belts 201 are sequentially arranged at intervals along the advancing direction of the aerogel composite material to form a first conveyor chain. The second conveyor belts 202 are sequentially and alternately arranged along the advancing direction of the aerogel composite material to form a second conveyor chain. The first conveying chain is arranged above the second conveying chain, and the inlet pressing rollers 203 and the outlet pressing rollers 204 are respectively arranged on the second conveying chain.
The entrance nip roller 203 is close to the unwinding device 100. The exit press roller 204 is close to the windup 300.
The first cleaning roller 205 is positioned above the second conveyor chain and engages with the second conveyor belt 202. The second cleaning roller 206 is located below the first conveying chain and engages with the first conveying belt 201.
The first air knife 207 is positioned above the second conveyor chain and cooperates with the second conveyor belt 202. The second air knife 208 is located below the first conveying chain and cooperates with the first conveying belt 201.
In some of these embodiments, the number of first conveyor belts 201 is N. The number of the second conveyor belts 202 is N +1, where N.gtoreq.1. For example, referring to fig. 1, the number of the conveyor belts is 4, and the number of the second conveyor belts 202 is 5. Both ends of the first conveying chains do not protrude out of the second conveying chains, and both ends of each first conveying belt 201 are respectively located on the adjacent second conveying belts 202.
In some of the embodiments, adjacent first conveyor belts 201 form a first gap therebetween, and at least one first gap is provided with a first cleaning roller 205. Referring to fig. 1, a first cleaning roller 205 is disposed in each first interval. All be provided with in each first interval that first roller 205 that cleans can clean the processing many times to aerogel combined material surface, improve the cleanliness factor on aerogel combined material surface.
In some embodiments, adjacent second conveyor belts 202 form a second gap therebetween, and a second sweeping roller 206 is disposed in at least one of the second gaps. Referring to fig. 1, the second cleaning rollers 206 are disposed in the first three second intervals from left to right. All be provided with the second in a plurality of second intervals and clean roller 206 and can clean the processing many times to aerogel combined material surface, improve the cleanliness factor on aerogel combined material surface.
In some of these embodiments, the aerogel composite surface treatment system 10 further comprises a first dust extraction duct 209. A first dust suction pipe 209 is arranged in at least one first interval, and a first dust suction pipe 209 is arranged at the first air knife 207. In a specific configuration, first dust suction pipes 209 are provided at the first sweeping roller 205 and at the first air knife 207, respectively. A first dust suction duct 209; the second dust suction duct 210
In some of these embodiments, aerogel composite surface treatment system 10 further comprises a second dust extraction duct 210. At least one second interval is provided with a second dust suction pipeline 210, and the second air knife 208 is provided with a second dust suction pipeline 210. In a specific configuration, a second dust suction duct 210 is provided at the second cleaning roller 206 and the second air knife 208, respectively.
In some of these embodiments, aerogel composite surface treatment system 10 further comprises a dust collection fan. The first dust suction duct 209 and/or the second dust suction duct 210 are connected to dust collection fans, respectively. The dust collection fan can generate negative pressure in the first dust collection pipeline 209 and/or the second dust collection pipeline 210, and dust, particles and the like in the first dust collection pipeline 209 and the second dust collection pipeline 210 can be collected through induced draft by the dust collection fan. The dust collecting fan is electrically connected with the control device. The dust collecting fan is not shown in the drawings.
In some of these embodiments, the aerogel composite surface treatment system 10 further comprises a lifting device. The first conveying chain, the first cleaning roller 205 and the first air knife 207 are all mounted on a lifting device, and the lifting device is used for driving the first conveying chain, the first cleaning roller 205 and the first air knife 207 to move up and down so as to adjust the distance between the first conveying chain, the first cleaning roller 205, the first air knife 207 and the second conveying chain. The lifting device is electrically connected with the control device. The lifting device is not shown in the drawings.
In some of these embodiments, the aerogel composite surface treatment system 10 further comprises a first dust hood. The first dust hood cover is arranged on the first conveying chain. The first suction hood is connected to the lifting device. The first dust suction hood can move up and down along with the lifting device. The first suction hood is not shown in the drawings.
In some of these embodiments, the aerogel composite surface treatment system 10 further comprises a second suction hood. The second dust hood cover is arranged on the second conveying chain. The second dust hood is connected to the lifting device. The second dust collection cover can move up and down along with the lifting device. The second suction hood is not shown in the drawings.
In some of these embodiments, the aerogel composite surface treatment system 10 further comprises a first thickness measurement device 410. The first thickness measuring device 410 is disposed on the second conveying chain for measuring the thickness of the aerogel composite material on the second conveying chain, and the first thickness measuring device 410 is close to the unwinding device 100. The first thickness measuring device 410 is electrically connected to the control device.
In some of these embodiments, the aerogel composite surface treatment system 10 further comprises a second thickness measurement device 420. The second thickness measuring device 420 is disposed on the second conveying chain for measuring whether the thickness of the aerogel composite material on the second conveying chain reaches the preset requirement, and the second thickness measuring device 420 is close to the winding device 300. The second thickness measuring device 420 is electrically connected to the control device.
In some of these embodiments, aerogel composite surface treatment system 10 further comprises a first opto-electronic switch 510. The first photoelectric switch 510 is disposed between the second conveying chain and the unwinding device 100, and the first photoelectric switch 510 is configured to detect whether an aerogel composite material is present between the second conveying chain and the unwinding device 100. The first photoelectric switch 510 is electrically connected to the control device.
In some of these embodiments, the aerogel composite surface treatment system 10 further comprises a second opto-electronic switch 520. The second photoelectric switch 520 is disposed between the second conveying chain and the rolling device 300, and the second photoelectric switch 520 is used for detecting whether the aerogel composite material is present between the second conveying chain and the rolling device 300. The second photoelectric switch 520 is electrically connected to the control device.
In some of these embodiments, the first and second optoelectronic switches 510, 520 are ultrasonic optoelectronic switches.
In some of these embodiments, the aerogel composite surface treatment system 10 further comprises a metering device 600. The metering device 600 is disposed between the second conveying chain and the winding device 300. Metering device 600 is used to meter the length of aerogel composite collected by windup 300. The metering device 600 may be a meter counter. The metering device 600 is electrically connected with the control device.
In some of the embodiments, the first cleaning roller 205 and the second cleaning roller 206 are double symmetrical spiral brush rollers. The brush is detachable, and the length of the brush is 30mm-50 mm. Meanwhile, the first cleaning roller 205 and the second cleaning roller 206 control the worm gear mechanism to move up and down synchronously through a servo motor, and the error is within 0.1 mm. The first cleaning roller 205 and the second cleaning roller 206 are adjusted up and down by servo, the stroke is 50mm, and the first cleaning roller 205 and the second cleaning roller 206 are driven by a common motor and frequency converter mode.
In some embodiments, the winding device 300 and the unwinding device 100 automatically adjust winding and unwinding tension and torque through the control device, so as to achieve the purpose of preventing the aerogel composite material from being pulled and broken, and meanwhile, the winding device 300 and the unwinding device 100 have an automatic deviation rectifying function. Automatic rectify and to set up according to prior art, for example, detect through setting up the sensor, rectify through rectifying the wheel etc..
In some embodiments, the inlet pressing roller 203 and the outlet pressing roller 204 are rubber pressing rollers with high surface precision, the inlet pressing roller 203 and the outlet pressing roller 204 are mainly used for leveling the surface thickness of the aerogel felt and ensuring uniformity, and meanwhile, the aerogel felt is pre-pressed, so that surface colloid is broken and preparation is made for cleaning. The outlet compression roller 204 facilitates deviation rectification control of the winding device 300. The inlet pressing roller 203 and the outlet pressing roller 204 are unpowered rubber pressing rollers, and the inlet pressing roller 203 and the outlet pressing roller 204 adopt a worm gear and a servo motor to adjust the up-down position.
In some embodiments, the first conveying belt 201 and the second conveying belt 202 are mainly driven by PVC belts through servo driving, so that the first conveying belt 201 and the second conveying belt 202 run synchronously, and meanwhile, the belt width is larger than the product width, and a deviation preventing device needs to be equipped.
In some embodiments, the first air knife 207 and the second air knife 208 adopt a high-pressure fan plus air knife scheme, the first air knife 207 and the second air knife 208 mainly sweep floating dust on the surface of the aerogel felt after sweeping, and the first air knife 207 and the second air knife 208 can be one or more groups.
In use, the aerogel composite surface treatment system 10 comprises the steps of:
the control device controls the dust collection fan to work, and the dust collection fan generates negative pressure in the first dust collection pipeline 209 and/or the second dust collection pipeline 210. During the cleaning process, the first dust suction pipe 209 and the second dust suction pipe 210 are always operated to generate negative pressure.
Placing the aerogel composite material to be treated on an unreeling device 100;
the control device controls the first photoelectric switch 510, the second photoelectric switch 520, the first thickness measuring device 410 and the second thickness measuring device 420 to be turned on.
After the first photoelectric switch 510 detects the aerogel composite to be processed, the control device controls the first thickness measuring device 410 to detect the thickness of the aerogel composite. The control device controls the inlet compression roller, the lifting device and the outlet compression roller 204 to descend to a proper position according to the thickness of the aerogel composite detected by the first thickness measuring device 410, and the lifting device drives the first cleaning roller 205 and the second cleaning roller 206 to descend to a proper position.
The control device controls the operation of the first conveyor belt 201 and the second conveyor belt 202 (the aerogel composite material runs from left to right in the angle shown in fig. 1).
Pending aerogel combined material is when the entry compression roller, and the entry compression roller is used for flattening pending aerogel combined material thickness, guarantees thickness homogeneity, and pre-compaction aerogel combined material makes its surface colloid break simultaneously, prepares for cleaning. And the outlet compression roller 204 facilitates the winding deviation rectification control.
After the aerogel composite material to be treated passes through the inlet press roll and is cleaned by the plurality of first cleaning rollers 205, the first cleaning rollers 205 mainly clean the surface dust of the aerogel composite material, and the rotating speed and the direction of the first cleaning rollers can be different according to the appearance of the product.
When the second photoelectric switch 520 detects the aerogel composite material, the control device controls the first conveyor belt 201 and the second conveyor belt 202 to run in reverse directions (the aerogel composite material runs from right to left at the angle shown in fig. 1). The aerogel composite is swept in the opposite direction by a plurality of second sweep rollers 206, and the second sweep rollers 206 sweep primarily the surface dust of the aerogel composite at different rotational speeds and directions depending on the product appearance. The control device controls the first air knife 207 and the second air knife 208 to start, and the second thickness measuring device 420 detects whether the thickness of the aerogel composite material reaches the required thickness in real time in the sweeping process. There are two cases here: 1. when the thickness of the aerogel composite detected by the second thickness measuring device 420 in real time is greater than the required thickness, there are three ways: 1) increasing the speed of the first cleaning roller 205 and the second cleaning roller 206; 2) simultaneously reducing the driving speed of the first conveying chain and the second conveying chain; 3) and controlling the lifting device to descend by a certain height, and reducing the distance between the first conveying chain and the second conveying chain. 2. When the thickness of the aerogel composite detected in real time by the second thickness measuring device 420 is less than the required thickness, there are three ways: 1) decreasing the speed of the first cleaning roller 205 and the second cleaning roller 206; 2) simultaneously increasing the driving speed of the first conveying chain and the second conveying chain; 3) and controlling the lifting device to rise by a certain height, and increasing the distance between the first conveying chain and the second conveying chain.
When the second thickness measuring device 420 detects that the thickness of the aerogel composite material is equal to the required thickness in real time, the control device controls the first conveyor belt 201 and the second conveyor belt 202 to operate (the aerogel composite material operates from left to right at an angle shown in fig. 1), the control device controls the metering device 600 to meter the length of the aerogel composite material, and the control device controls the aerogel composite material collected by the rolling device 300.
When the metering device 600 meters the length of the aerogel composite material to a predetermined length, the rolling device 300 stops rolling.
In conclusion, the aerogel composite surface treatment system 10 can clean dust and particles on the surface of the aerogel felt product, and ensure the thickness uniformity of the scavenged aerogel felt product.
In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is specific and detailed, but not to be understood as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (12)
1. An aerogel composite surface treatment system comprising a sweeping device; the cleaning device comprises a first conveying belt, a second conveying belt, an inlet compression roller, an outlet compression roller, a first cleaning roller, a second cleaning roller, a first air knife and a second air knife, wherein a plurality of the first conveying belt forms a first conveying chain along the advancing direction of the aerogel composite material in sequence at intervals, a plurality of the second conveying belt forms a second conveying chain along the advancing direction of the aerogel composite material in sequence at intervals, the first conveying chain is positioned above the second conveying chain, the inlet compression roller is positioned on the second conveying chain and is matched with the outlet compression roller, the first cleaning roller is positioned above the second conveying chain and is matched with the second conveying belt, the second cleaning roller is positioned below the first conveying chain and is matched with the first conveying belt, the first air knife is positioned above the second conveying chain and matched with the second conveying belt, and the second air knife is positioned below the first conveying chain and matched with the first conveying belt.
2. The aerogel composite surface treatment system of claim 1, further comprising an unwinding device and a winding device, wherein the unwinding device, the cleaning device and the winding device are sequentially arranged along an advancing direction of the aerogel composite, the inlet press roller is close to the unwinding device, and the outlet press roller is close to the winding device.
3. The aerogel composite surface treatment system of claim 2, further comprising a first thickness measuring device disposed on the second conveyor chain for measuring a thickness of the aerogel composite on the second conveyor chain, the first thickness measuring device being proximate to the unreeling device.
4. The aerogel composite surface treatment system of claim 2, further comprising a second thickness measuring device disposed on the second conveyor chain for measuring a thickness of aerogel composite on the second conveyor chain, the second thickness measuring device being proximate to the take-up device.
5. The aerogel composite surface treatment system of claim 2, further comprising a first photoelectric switch disposed between the second conveyor chain and the unwinding device, the first photoelectric switch configured to detect whether there is aerogel composite between the second conveyor chain and the unwinding device;
and/or, aerogel combined material surface treatment system still includes second photoelectric switch, second photoelectric switch set up in the second carry the chain with between the coiling mechanism, second photoelectric switch is used for detecting the second carry the chain with whether have aerogel combined material between the coiling mechanism.
6. The aerogel composite surface treatment system of claim 2, further comprising a metering device disposed between the second conveyor chain and the take-up device, the metering device configured to meter the length of aerogel composite taken up by the take-up device.
7. The aerogel composite surface treatment system of any of claims 1-6, wherein the number of first conveyor belts is N and the number of second conveyor belts is N +1, wherein N is greater than or equal to 1;
and two ends of each first conveying belt are respectively positioned on the adjacent second conveying belts.
8. The aerogel composite surface treatment system of any of claims 1-6, wherein adjacent first conveyor belts form a first gap therebetween, at least one of the first gaps having the first sweeping roller disposed therein;
and/or a second interval is formed between the adjacent second conveying belts, and the second cleaning roller is arranged in at least one second interval.
9. The aerogel composite surface treatment system of claim 8, further comprising a first dust suction duct disposed within at least one of the first intervals, the first dust suction duct disposed at the first air knife;
and/or, aerogel composite surface treatment system still includes the second dust absorption pipeline, at least one be provided with in the second interval the second dust absorption pipeline, second air knife department is provided with the second dust absorption pipeline.
10. The aerogel composite surface treatment system of claim 9, further comprising a dust collection fan, wherein the first dust collection duct and/or the second dust collection duct are connected to the dust collection fan, respectively.
11. The aerogel composite surface treatment system according to any of claims 1-6 and 8-9, further comprising a lifting device, wherein the first conveying chain, the first sweeping roller and the first air knife are mounted on the lifting device, and the lifting device is used for driving the first conveying chain, the first sweeping roller and the first air knife to move up and down to adjust the distance between the first conveying chain, the first sweeping roller, the first air knife and the second conveying chain.
12. The aerogel composite surface treatment system of claim 11, further comprising a first dust hood disposed at the first conveyor chain;
and/or, aerogel composite surface treatment system still includes the second suction hood, the second suction hood cover is located the second is carried the chain.
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005125283A (en) * | 2003-10-27 | 2005-05-19 | Sumitomo Metal Mining Package Materials Co Ltd | Surface cleaning device for tape-shaped or sheet-shaped product |
| CN105489851A (en) * | 2016-01-06 | 2016-04-13 | 珠海市光环自动化科技有限公司 | Multilevel softening machine for battery pole piece |
| CN209577505U (en) * | 2019-03-18 | 2019-11-05 | 河南中原铝业有限公司 | A kind of aluminium sheet cleaning device of aluminium sheet paint line |
| CN110639860A (en) * | 2019-10-26 | 2020-01-03 | 张家港市超声电气有限公司 | Brush roller double-side cleaning device for silicon wafer |
| CN216334867U (en) * | 2021-10-30 | 2022-04-19 | 河南中烟工业有限责任公司 | Arc-shaped self-cleaning device for conveying belt and chain |
| CN114485125A (en) * | 2022-01-11 | 2022-05-13 | 深圳市汉东玻璃设备制造有限公司 | Drying air knife assembly of ultrathin glass cleaning machine |
-
2022
- 2022-07-22 CN CN202210866058.9A patent/CN115092756B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005125283A (en) * | 2003-10-27 | 2005-05-19 | Sumitomo Metal Mining Package Materials Co Ltd | Surface cleaning device for tape-shaped or sheet-shaped product |
| CN105489851A (en) * | 2016-01-06 | 2016-04-13 | 珠海市光环自动化科技有限公司 | Multilevel softening machine for battery pole piece |
| CN209577505U (en) * | 2019-03-18 | 2019-11-05 | 河南中原铝业有限公司 | A kind of aluminium sheet cleaning device of aluminium sheet paint line |
| CN110639860A (en) * | 2019-10-26 | 2020-01-03 | 张家港市超声电气有限公司 | Brush roller double-side cleaning device for silicon wafer |
| CN216334867U (en) * | 2021-10-30 | 2022-04-19 | 河南中烟工业有限责任公司 | Arc-shaped self-cleaning device for conveying belt and chain |
| CN114485125A (en) * | 2022-01-11 | 2022-05-13 | 深圳市汉东玻璃设备制造有限公司 | Drying air knife assembly of ultrathin glass cleaning machine |
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