CN102310458A - Production method and production equipment of foamed ceramic boards - Google Patents
Production method and production equipment of foamed ceramic boards Download PDFInfo
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- CN102310458A CN102310458A CN2010102231708A CN201010223170A CN102310458A CN 102310458 A CN102310458 A CN 102310458A CN 2010102231708 A CN2010102231708 A CN 2010102231708A CN 201010223170 A CN201010223170 A CN 201010223170A CN 102310458 A CN102310458 A CN 102310458A
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Abstract
The invention is applied in the technical fields of foamed glass ceramic production, and discloses a production method and production equipment of foamed ceramic boards. The production method comprises the following steps of: setting a first conveyor belt capable of conveying a foam material, wherein a second conveyor belt is arranged below the first conveyor belt; setting the velocities of the first conveyor belt and the second conveyor belt; foaming the foam material on the first conveyor belt, making the foam material fall onto the second conveyor belt at the tail end of the first conveyor belt, and cooling and curing the foam material on the second conveyor belt to obtain boards; and cutting the boards. The production equipment comprises the first conveyor belt and the second conveyor belt. The production method and the production equipment of the foamed ceramic boards do not need a die, have the advantages of low loss, high continuous production efficiency and high product yield, are favorable for reducing the production cost of the product, and are favorable for large-scale popularization and application of the product.
Description
Technical field
The invention belongs to the foamed glass and ceramic production technical field, relate in particular to a kind of production method and production equipment of foamed ceramics sheet material.
Background technology
The foamed ceramics class has environmental protection, energy-conservation, sqouynd absorption lowering noise, density is little, intensity is high, water absorption rate is low, do not fire, advantage such as corrosion-resistant, and market demand is very big.At present, in the production of foamed ceramics class material, all adopt two step method to accomplish, the powder that is about to produce foamed ceramics places in the independent mould after the cold moudling, sends in the foaming kiln again and carries out roasting, foaming, again it is cooled to calcining temperature and carries out the demoulding.The shortcoming that the production of this mode exists is: mould specification is many, the mould use amount is big, waste is big; Continuity production efficiency is low; The yield rate of product is low, causes the production cost of foamed ceramics series products high, causes product to be difficult in large-scale application on the market.
Summary of the invention
The objective of the invention is to overcome the deficiency of above-mentioned prior art; A kind of production method and production equipment of foamed ceramics sheet material are provided; It need not to use mould, waste little, and production efficiency is high continuously, and the finished product rate is high; Help reducing production cost of products, the extensive penetration and promotion that is beneficial to product is used.
Technical scheme of the present invention is: a kind of production method of foamed ceramics sheet material may further comprise the steps:
(1) first conveyer belt that can transmit expanded material is set, the below of said first conveyer belt is provided with second conveyer belt that can accept the expanded material that is fallen by first conveyer belt.
(2) speed of setting first conveyer belt and second conveyer belt is to regulate the thickness of expanded material on second conveyer belt.
(3) said expanded material is foamed on first conveyer belt, fall on second conveyer belt in the end of first conveyer belt, the cooling curing moulding on second conveyer belt of said expanded material obtains sheet material;
(4) cut said sheet material.
Particularly; Said first conveyer belt is driven by first drive member; Said second conveyer belt is driven by second drive member; Be electrically connected with the first speed governing member of the transfer rate of scalable first conveyer belt on said first drive member, be electrically connected with the second speed governing member of the transfer rate of scalable second conveyer belt on said second drive member.
Another technical scheme of the present invention is: a kind of production equipment of foamed ceramics sheet material; Comprise first conveyer belt that can transmit expanded material, be positioned at said first conveyer belt below and can accept second conveyer belt of the expanded material that falls by first conveyer belt; The both sides of said first conveyer belt are provided with first baffle plate; The both sides of said second conveyer belt are provided with second baffle; Said first conveyer belt is driven by first drive member; Said second conveyer belt is driven by second drive member, is electrically connected with the first speed governing member of the transfer rate of scalable first conveyer belt on said first drive member, is electrically connected with the second speed governing member of the transfer rate of scalable second conveyer belt on said second drive member.
Further, the said first conveyer belt place is installed with the heater that can heat the expanded material on said first conveyer belt.
Further, the bottom of said first conveyer belt is provided with the scraper plate that can expanded material be scraped from first conveyer belt.
Particularly, said first conveyer belt comprises first chain and some first supporting plates that is arranged on first chain, and said first baffle interval is fixedly arranged on said first two ends of bearing plate, first baffle plate and the vertical setting each other of first supporting plate.
More specifically, said second conveyer belt comprises second chain and some second supporting plates that is arranged on second chain, and said second baffle is fixedly arranged on said second two ends of bearing plate at interval, second baffle and the vertical setting each other of second supporting plate.
Further, an end of said second conveyer belt is provided with and can processing release paper be sent to the processing release paper transport on second conveyer belt.
Preferably, said first drive member is a motor.
Preferably, said second drive member is a motor.
The production method of a kind of foamed ceramics sheet material provided by the invention and production equipment, it is through being provided with first conveyer belt and second conveyer belt, and raw material can foam on first conveyer belt; Raw material falls to and carries out continuous cooling, moulding on second conveyer belt then; Need not to use mould, waste little, production efficiency is high continuously, and the finished product rate is high; Help reducing production cost of products, the extensive penetration and promotion that is beneficial to product is used.
Description of drawings
Fig. 1 is the generalized section of the production equipment of a kind of foamed ceramics sheet material of providing of the embodiment of the invention;
Fig. 2 is the schematic top plan view of the production equipment of a kind of foamed ceramics sheet material of providing of the embodiment of the invention;
Fig. 3 is the local enlarged diagram in A place among Fig. 1.
The specific embodiment
In order to make the object of the invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
The embodiment of the invention provides a kind of production method of foamed ceramics sheet material, is used to produce foamed ceramics sheet material or foamed ceramics sheet material, and aforementioned production method may further comprise the steps:
(1) first conveyer belt 100 that can transmit expanded material is set; First conveyer belt 100 can be accepted from the expanded material of the liquid shape of kiln discharging opening outflow; Also can raw material directly be thrown on first conveyer belt 100; And on first conveyer belt 100, the heater (not shown) is set; Utilize heater that expanded material is carried out preheating, roasting and foaming to obtain the expanded material of liquid shape, the below of said first conveyer belt 100 is provided with second conveyer belt 200 that can accept the expanded material that is fallen by first conveyer belt 100.The preparation expanded material, and expanded material mixed, grinds and carry out cloth through the vibrations distributing device, the head end with on raw material input to first conveyer belt 100 makes expanded material preheating on first conveyer belt 100, roasting and foaming; Particularly, adopt natural gas when preheating, roasting, help environmental protection and energy saving as thermal source.
(2) speed difference between setting first conveyer belt 100 and second conveyer belt 200 is to regulate the thickness of expanded material on second conveyer belt 200.When expanded material is transferred into first conveyer belt 100 terminal, expanded material will fall into the head end place of second conveyer belt 200, and the end to second conveyer belt 200 moves under the motion of second conveyer belt 200.The transfer rate of the transfer rate of first conveyer belt 100 and second conveyer belt 200 can be identical, also can be inequality.When the transfer rate of first conveyer belt 100 equals the transfer rate of second conveyer belt 200; Expanded material on first conveyer belt 100 falls on second conveyer belt 200 synchronously, and the thickness of the expanded material on the thickness that makes the expanded material on second conveyer belt 200 and first conveyer belt 100 equates; When the transfer rate of second conveyer belt 200 during greater than the transfer rate of first conveyer belt 100, the thickness of the expanded material on second conveyer belt 200 is then less than the thickness of the expanded material on first conveyer belt 100; When the transfer rate of second conveyer belt 200 during less than the transfer rate of first conveyer belt 100, the thickness of the expanded material on second conveyer belt 200 is then greater than the thickness of the expanded material on first conveyer belt 100; And on the ratio between the transfer rate of the transfer rate of first conveyer belt 100 and second conveyer belt 200 and first conveyer belt 100 on the thickness of expanded material and second conveyer belt 200 ratio between the expanded material be inversely proportional to.Like this, can regulate the thickness of the expanded material of being piled up on second conveyer belt 200 through the speed of regulating first conveyer belt 100 and second conveyer belt 200.For example the transfer rate of first conveyer belt 100 is 160mm/min, and the transfer rate of second conveyer belt 200 is 80mm/min, and then the thickness of the expanded material on second conveyer belt 200 then is twice than the thickness of the expanded material on first conveyer belt 100.Like this, only need the transfer rate of adjustment second conveyer belt 200, just can regulate the thickness of sheet material easily, regulate very conveniently, help enhancing productivity.
(3) said expanded material foams on first conveyer belt 100; And fall on second conveyer belt 200 in the end of first conveyer belt 100; Along with the continuous running of second conveyer belt 200, continuous cooling curing moulding obtains continuous sheet material in the transport process of said expanded material on second conveyer belt 200; Can adopt the mode of nature cooling that expanded material is carried out cooling forming.
(4) cut said sheet material, can product be divided into the product of different size according to actual required size, specification is unrestricted.
Particularly, said first conveyer belt 100 is driven by first drive member 310, and said second conveyer belt 200 is driven by second drive member 320.Be electrically connected with the first speed governing member (not shown) of the transfer rate of scalable first conveyer belt 100 on said first drive member 310, be electrically connected with the second speed governing member (not shown) of the transfer rate of scalable second conveyer belt 200 on second drive member 320.The transfer rate of the transfer rate of first conveyer belt 100 and second conveyer belt 200 all can independent regulation.As depicted in figs. 1 and 2; The production equipment of a kind of foamed ceramics sheet material that the embodiment of the invention provides; Be used to produce foamed ceramics sheet material or foamed ceramics sheet material, above-mentioned production equipment comprises first conveyer belt 100 that can transmit expanded material, be positioned at said first conveyer belt, 100 belows and can accept second conveyer belt 200 of the expanded material that is fallen by first conveyer belt 100.First conveyer belt 100 can be accepted from the expanded material of the liquid shape of kiln discharging opening outflow; Also can raw material directly be thrown on first conveyer belt 100; And on first conveyer belt 100, the heater (not shown) is set, utilize heater that expanded material is carried out preheating, roasting and foaming.Have certain height poor between first conveyer belt 100 and second conveyer belt 200, first conveyer belt 100 is identical with the width of second conveyer belt 200.The top of first conveyer belt 100 is provided with foaming cellar for storing things stove, and the discharging opening of foaming cellar for storing things stove is positioned at the top of first conveyer belt 100, through such design, can make and form certain thickness foamed material layer on first conveyer belt 100.The head end of the end of first conveyer belt 100 and second conveyer belt 200 has some overlapping areas on the upright projection direction, but so that on expanded material free-falling to the second conveyer belt 200 on first conveyer belt 100, the both sides of said first conveyer belt 100 are provided with first baffle plate 110; With ccontaining expanded material; The both sides of said second conveyer belt 200 are provided with second baffle 210, with ccontaining expanded material and supply expanded material to form sheet material in this cooling, need not to use mould that expanded material is cooled off and moulding; Need not drop into die cost; And can produce continuously, material loss is little, the rate that manufactures a finished product height; Help reducing product cost, can make product extensive popularization and application on market.Spacing and position between the second baffle 210 of the spacing of first baffle plate 110 of first conveyer belt, 100 both sides and position and second conveyer belt, 200 both sides are complementary, and the expanded material on first conveyer belt 100 can be dropped down onto on second conveyer belt 200 smoothly.Said first conveyer belt 100 is driven by first drive member 310, and said second conveyer belt 200 is driven by second drive member 320.Be electrically connected with the first speed governing member (not shown) of the transfer rate of scalable first conveyer belt 100 on said first drive member 310, be electrically connected with the second speed governing member (not shown) of the transfer rate of scalable second conveyer belt 200 on second drive member 320.The transfer rate of the transfer rate of first conveyer belt 100 and second conveyer belt 200 all can independent regulation.The transfer rate of the transfer rate of first conveyer belt 100 and second conveyer belt 200 can be identical, also can be inequality.When the transfer rate of first conveyer belt 100 equals the transfer rate of second conveyer belt 200; Expanded material on first conveyer belt 100 falls on second conveyer belt 200 synchronously, and the thickness of the expanded material on the thickness that makes the expanded material on second conveyer belt 200 and first conveyer belt 100 equates; When the transfer rate of second conveyer belt 200 during greater than the transfer rate of first conveyer belt 100, the thickness of the expanded material on second conveyer belt 200 is then less than the thickness of the expanded material on first conveyer belt 100; When the transfer rate of second conveyer belt 200 during less than the transfer rate of first conveyer belt 100, the thickness of the expanded material on second conveyer belt 200 is then greater than the thickness of the expanded material on first conveyer belt 100; And on the ratio between the transfer rate of the transfer rate of first conveyer belt 100 and second conveyer belt 200 and first conveyer belt 100 on the thickness of expanded material and second conveyer belt 200 ratio between the expanded material be inversely proportional to.Like this, can regulate the thickness of the expanded material of being piled up on second conveyer belt 200 through the speed of regulating first conveyer belt 100 and second conveyer belt 200.For example the transfer rate of first conveyer belt 100 is 160mm/min, and the transfer rate of second conveyer belt 200 is 80mm/min, and then the thickness of the expanded material on second conveyer belt 200 then is twice than the thickness of the expanded material on first conveyer belt 100.Like this, only need the transfer rate of adjustment second conveyer belt 200, just can regulate the thickness of sheet material easily, regulate very conveniently, help enhancing productivity.Preferably, the height of first baffle plate 110 is 40mm to 60mm, and to guarantee fully preheating and foaming of raw material, the height of second baffle 210 can be adjusted according to practical condition.
Further, said first conveyer belt 100 places are installed with the heater that can heat the expanded material on said first conveyer belt 100, so that expanded material is carried out preheating, roasting and foaming, to improve product quality.
Further; As shown in figures 1 and 3; The bottom of said first conveyer belt 100 is provided with the scraper plate 410 that can expanded material be scraped from first conveyer belt 100; Avoid expanded material to be attached on first conveyer belt 100, the expanded material on first conveyer belt 100 is all scraped to second conveyer belt 200, make the thickness of the expanded material on second conveyer belt 200 can keep predicted value.
Particularly; Like Fig. 1～shown in Figure 3; Said first conveyer belt 100 comprises first chain 120 and some first supporting plates 130 that is arranged on first chain 120, and said first baffle plate 110 is fixedly arranged on said first supporting plate 130 two ends at interval, and the two ends of each piece first supporting plate 130 are provided with one first baffle plate 110 respectively; First baffle plate 110 and the 130 mutual vertical settings of first supporting plate are the containing cavity of groove-like with formation.First conveyer belt 100 is sheathed on first driving shaft 140 and first tensioning shaft 150; First driving shaft 140 can be driven by first drive member 310 and rotate; First conveyer belt 100 can constantly be rotated around first driving shaft 140 and first tensioning shaft 150; Raw material is constantly also constantly fallen on second conveyer belt 200, to produce continuously reliably in preheating on first conveyer belt 100, roasting and foaming.
More specifically; Like Fig. 1～shown in Figure 3; Said second conveyer belt 200 comprises second chain 220 and some second supporting plates 230 that is arranged on second chain 220, and said second baffle 210 is fixedly arranged on said second supporting plate 230 two ends at interval, and the two ends of each piece second supporting plate 230 are provided with a second baffle 210 respectively; Second baffle 210 and the 230 mutual vertical settings of second supporting plate are the containing cavity of groove-like with formation.Second conveyer belt 200 is sheathed on second driving shaft 240 and second tensioning shaft 250; Second driving shaft 240 can be driven by second drive member 320 and rotate; Second conveyer belt 200 can constantly be rotated around second driving shaft 240 and second tensioning shaft 250; Make that expanded material can continuously cool off, moulding, the demoulding, to produce continuously reliably.
Further; One end of said second conveyer belt 200 is provided with and can processing release paper be sent to the processing release paper transport (not shown) on second conveyer belt 200; Processing release paper constantly is passed on second conveyer belt 200; Be convenient to the demoulding behind the expanded material cooling forming, help enhancing productivity and improve the yield rate of product.The transfer rate of processing release paper transport is identical with the transfer rate of second conveyer belt 200.
Preferably, said first drive member 310 is a motor, and it can be convenient to regulate rotating speed through control module control.
Preferably, said second drive member 320 is a motor, and it can be convenient to regulate rotating speed through control module control.
Through designing first conveyer belt 100 and second conveyer belt 200 that is provided with up and down; Raw material is being fallen on second conveyer belt 200 through preheating, roasting and foaming on first conveyer belt 100, cooling in the transmission course of raw material on second conveyer belt 200, solidify and along with the running of second conveyer belt 200 is constantly deviate from from second conveyer belt 200, the sheet material behind the cooling curing constantly is sent on the stand (not shown) concordant with second conveyer belt 200 through second conveyer belt 200; To leave second conveyer belt behind this part cooling curing; Obtain continuous sheet material, need not mould, production efficiency is high; By required size continuous sheet material is cut to suitable size then; Greatly reduce production cost of products, help the large-scale promotion application of product, have great application prospect.
The above is merely preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of within spirit of the present invention and principle, being done, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. the production method of a foamed ceramics sheet material is characterized in that: may further comprise the steps:
Setting can transmit first conveyer belt of expanded material, and the below of said first conveyer belt is provided with second conveyer belt that can accept the expanded material that is fallen by first conveyer belt;
Set the speed of first conveyer belt and second conveyer belt, to regulate the thickness of expanded material on second conveyer belt;
Said expanded material is foamed on first conveyer belt, fall on second conveyer belt in the end of first conveyer belt, the cooling curing moulding on second conveyer belt of said expanded material obtains sheet material;
Cut said sheet material.
2. the production method of a kind of foamed ceramics sheet material as claimed in claim 1; It is characterized in that: said first conveyer belt is driven by first drive member; Said second conveyer belt is driven by second drive member; Be electrically connected with the first speed governing member of the transfer rate of scalable first conveyer belt on said first drive member, be electrically connected with the second speed governing member of the transfer rate of scalable second conveyer belt on said second drive member.
3. the production equipment of a foamed ceramics sheet material; It is characterized in that: comprise first conveyer belt that can transmit expanded material, be positioned at said first conveyer belt below and can accept second conveyer belt of the expanded material that falls by first conveyer belt; The both sides of said first conveyer belt are provided with first baffle plate; The both sides of said second conveyer belt are provided with second baffle; Said first conveyer belt is driven by first drive member; Said second conveyer belt is driven by second drive member, is electrically connected with the first speed governing member of the transfer rate of scalable first conveyer belt on said first drive member, is electrically connected with the second speed governing member of the transfer rate of scalable second conveyer belt on said second drive member.
4. the production equipment of a kind of foamed ceramics sheet material as claimed in claim 3 is characterized in that: the said first conveyer belt place is installed with the heater that can heat the expanded material on said first conveyer belt.
5. the production equipment of a kind of foamed ceramics sheet material as claimed in claim 3 is characterized in that: the bottom of said first conveyer belt is provided with the scraper plate that can expanded material be scraped from first conveyer belt.
6. the production equipment of a kind of foamed ceramics sheet material as claimed in claim 3; It is characterized in that: said first conveyer belt comprises first chain and some first supporting plates that is arranged on first chain; Said first baffle interval is fixedly arranged on said first two ends of bearing plate, first baffle plate and the vertical setting each other of first supporting plate.
7. the production equipment of a kind of foamed ceramics sheet material as claimed in claim 3; It is characterized in that: said second conveyer belt comprises second chain and some second supporting plates that is arranged on second chain; Said second baffle is fixedly arranged on said second two ends of bearing plate at interval, second baffle and the vertical setting each other of second supporting plate.
8. the production equipment of a kind of foamed ceramics sheet material as claimed in claim 3 is characterized in that: an end of said second conveyer belt is provided with and can processing release paper be sent to the processing release paper transport on second conveyer belt.
9. the production equipment of a kind of foamed ceramics sheet material as claimed in claim 3 is characterized in that: said first drive member is a motor.
10. the production equipment of a kind of foamed ceramics sheet material as claimed in claim 3 is characterized in that: said second drive member is a motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010223170.8A CN102310458B (en) | 2010-06-30 | 2010-06-30 | Production method and production equipment of foamed ceramic boards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010223170.8A CN102310458B (en) | 2010-06-30 | 2010-06-30 | Production method and production equipment of foamed ceramic boards |
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| Publication Number | Publication Date |
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| CN102310458A true CN102310458A (en) | 2012-01-11 |
| CN102310458B CN102310458B (en) | 2014-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201010223170.8A Active CN102310458B (en) | 2010-06-30 | 2010-06-30 | Production method and production equipment of foamed ceramic boards |
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| JPH07145435A (en) * | 1993-11-19 | 1995-06-06 | Hitachi Cable Ltd | Manufacture of foamed metal wire |
| CN1426327A (en) * | 2000-03-22 | 2003-06-25 | 雷科特公司 | Method and apparatus for forming food clusters |
| US20030227101A1 (en) * | 2002-04-04 | 2003-12-11 | Christoffersen William E. | Manufacturing methods for producing particleboard, OSB, MDF and similar board products |
| CN2682354Y (en) * | 2004-03-16 | 2005-03-02 | 河南省粮油机械工程有限公司 | Belt type drying machine |
| CN101259944A (en) * | 2008-04-03 | 2008-09-10 | 浙江大学 | Full-automatic liquid filling machine |
| WO2009141456A1 (en) * | 2008-05-23 | 2009-11-26 | Pittsburgh Corning Europe Nv | Cellular ceramic plates with asymmetrical cell structure and manufacturing method thereof |
| CN201712052U (en) * | 2010-06-30 | 2011-01-19 | 深圳市方浩实业有限公司 | Production equipment for foamed ceramic plates |
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2010
- 2010-06-30 CN CN201010223170.8A patent/CN102310458B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07145435A (en) * | 1993-11-19 | 1995-06-06 | Hitachi Cable Ltd | Manufacture of foamed metal wire |
| CN1426327A (en) * | 2000-03-22 | 2003-06-25 | 雷科特公司 | Method and apparatus for forming food clusters |
| US20030227101A1 (en) * | 2002-04-04 | 2003-12-11 | Christoffersen William E. | Manufacturing methods for producing particleboard, OSB, MDF and similar board products |
| CN2682354Y (en) * | 2004-03-16 | 2005-03-02 | 河南省粮油机械工程有限公司 | Belt type drying machine |
| CN101259944A (en) * | 2008-04-03 | 2008-09-10 | 浙江大学 | Full-automatic liquid filling machine |
| WO2009141456A1 (en) * | 2008-05-23 | 2009-11-26 | Pittsburgh Corning Europe Nv | Cellular ceramic plates with asymmetrical cell structure and manufacturing method thereof |
| CN201712052U (en) * | 2010-06-30 | 2011-01-19 | 深圳市方浩实业有限公司 | Production equipment for foamed ceramic plates |
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Effective date of registration: 20220817 Address after: 233500 west of Anchi Avenue, Letu Town, Mengcheng County, Bozhou City, Anhui Province Patentee after: Anhui ruimeng Technology Co.,Ltd. Address before: 518000 room 602, block B, Tsinghua information harbor, Nanshan District Science Park, Shenzhen, Guangdong Patentee before: Shenzhen Fanghao Industrial Co.,Ltd. |