CN106088370A - A kind of attapulgite, * stone flour vacuum heat-insulation plate preparation method - Google Patents
A kind of attapulgite, * stone flour vacuum heat-insulation plate preparation method Download PDFInfo
- Publication number
- CN106088370A CN106088370A CN201610409269.4A CN201610409269A CN106088370A CN 106088370 A CN106088370 A CN 106088370A CN 201610409269 A CN201610409269 A CN 201610409269A CN 106088370 A CN106088370 A CN 106088370A
- Authority
- CN
- China
- Prior art keywords
- attapulgite
- stone flour
- insulation plate
- air layer
- vacuum heat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229960000892 attapulgite Drugs 0.000 title claims abstract description 25
- 235000013312 flour Nutrition 0.000 title claims abstract description 25
- 229910052625 palygorskite Inorganic materials 0.000 title claims abstract description 25
- 239000004575 stone Substances 0.000 title claims abstract description 25
- 238000009413 insulation Methods 0.000 title claims abstract description 18
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- 239000000843 powder Substances 0.000 claims abstract description 19
- 229910052751 metal Inorganic materials 0.000 claims abstract description 10
- 239000002184 metal Substances 0.000 claims abstract description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 4
- 239000004411 aluminium Substances 0.000 claims abstract description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 4
- 239000000203 mixture Substances 0.000 claims abstract description 4
- 239000010959 steel Substances 0.000 claims abstract description 4
- 238000010792 warming Methods 0.000 claims abstract description 4
- 229910001651 emery Inorganic materials 0.000 claims description 12
- 239000002826 coolant Substances 0.000 claims description 10
- 238000011144 upstream manufacturing Methods 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 239000007921 spray Substances 0.000 claims 1
- 239000012774 insulation material Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/78—Heat insulating elements
- E04B1/80—Heat insulating elements slab-shaped
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/242—Slab shaped vacuum insulation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
- Y02B80/10—Insulation, e.g. vacuum or aerogel insulation
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Acoustics & Sound (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The invention discloses a kind of attapulgite,Stone flour vacuum heat-insulation plate preparation method, including by attapulgite,Stone flour grinds to form the superfine powder less than 240 mesh for the granularity after being dried；Will grind after attapulgite,Stone flour mixes according to mass ratio 100:1～100:5 with metal powder, loads vacuum bag, is evacuated；Vacuum bag is closed, makes warming plate；Described metal powder is aluminium powder, iron powder, the mixture of one or more in comminuted steel shot.The present invention by by attapulgite,Vacuum heat-insulation plate is made after stone flour and metal powder mixing, good heat insulating, with low cost.
Description
Technical field
The invention belongs to building thermal insulation material field, particularly relate to a kind of attapulgite,Prepared by stone flour vacuum heat-insulation plate
Method.
Background technology
Building thermal insulation material mainly takes measures from building external envelope structure, reduces Indoor environment heat to room simultaneously
The measure distributing outward, plays an important role with the saving energy to creating suitable indoor thermal environment, but existing building heat preservation material
Material cost is high, thermal and insulating performance is general.
Content of the invention
It is an object of the invention to provide a kind of attapulgite,Stone flour vacuum heat-insulation plate preparation method, it is intended to solve existing
The problem that some building thermal insulation material costs are high, thermal and insulating performance is poor.
The present invention be achieved in that a kind of attapulgite,Stone flour vacuum heat-insulation plate preparation method includes: include:
Step one, by attapulgite,Stone flour grinds to form the fine powder less than 240 mesh for the granularity after being dried；
Step 2, will grind after attapulgite,Stone flour mixes all according to mass ratio 100:1～100:5 with metal powder
Even, load vacuum bag, be evacuated；
Step 3, vacuum bag described in step 2 is closed, make warming plate.
Further, described metal powder is aluminium powder, iron powder, the mixture of one or more in comminuted steel shot.
Further, pre-mixed superfines is loaded 1200mm × 600mm, 600mm × 600mm, 300mm × 600mm,
In the bag that 200mm × 300mm, 100mm × 300mm differs in size, thickness, at 10mm-30mm, vacuumizes.
Further, described grind by by the air stream i.e. air layer of periphery continued circling along the emery wheel rotating from this
The wherein side in the width direction of air layer dispels to opposite side, gets rid of this air layer, is supplied to eliminate sky by coolant
Coolant is guided by the wheel face at the upstream side position in emery wheel direction of rotation grinding point of gas-bearing formation along this wheel face
Grinding point to this wheel face.
Further, the upstream side of the emery wheel direction of rotation of the described described grinding point grinding on described wheel face, logical
Cross the air stream relative to the periphery continued circling along emery wheel, i.e. air layer ejection from the width side court of this air layer
To the crosscutting injection fluid of opposite side, above-mentioned air layer is dispelled the air layer of above-mentioned continued circling is got rid of blocking, by cold
But liquid is supplied between this lap position and above-mentioned grinding point, allows coolant reach the grinding point of wheel face.
The present invention by by attapulgite,Make vacuum heat-insulation plate, good heat insulating after stone flour and metal powder mixing, lead
Hot coefficient is between 0.005～0.010W/ (m K), with low cost, installs the construction using external wall outer insulation thin-coat plaster system
Method.
Brief description
Fig. 1 be the embodiment of the present invention provide attapulgite,Stone flour vacuum heat-insulation plate preparation method flow chart.
Detailed description of the invention
For content of the invention, feature and effect of the present invention can be further appreciated that, hereby enumerate following example, and coordinate accompanying drawing
Describe in detail as follows.
Refer to Fig. 1:
A kind of attapulgite,Stone flour vacuum heat-insulation plate preparation method, comprising:
S101, by attapulgite,Stone flour grinds to form the fine powder less than 240 mesh for the granularity after being dried；
S102, will grind after attapulgite,Stone flour mixes according to mass ratio 100:1～100:5 with metal powder,
Load vacuum bag, be evacuated；
S103, vacuum bag described in S102 is closed, make warming plate.
Further, described metal powder is aluminium powder, iron powder, the mixture of one or more in comminuted steel shot.
Pre-mixed superfines is loaded 1200mm × 600mm, 600mm × 600mm, 300mm × 600mm, 200mm ×
In the bag that 300mm, 100mm × 300mm differs in size, thickness, at 10mm-30mm, vacuumizes.
Further, described grind by by the air stream i.e. air layer of periphery continued circling along the emery wheel rotating from this
The wherein side in the width direction of air layer dispels to opposite side, gets rid of this air layer, is supplied to eliminate sky by coolant
Coolant is guided by the wheel face at the upstream side position in emery wheel direction of rotation grinding point of gas-bearing formation along this wheel face
Grinding point to this wheel face.
Further, the upstream side of the emery wheel direction of rotation of the described described grinding point grinding on described wheel face, logical
Cross the air stream relative to the periphery continued circling along emery wheel, i.e. air layer ejection from the width side court of this air layer
To the crosscutting injection fluid of opposite side, above-mentioned air layer is dispelled the air layer of above-mentioned continued circling is got rid of blocking, by cold
But liquid is supplied between this lap position and above-mentioned grinding point, allows coolant reach the grinding point of wheel face.
The present invention by by attapulgite,Make vacuum heat-insulation plate, good heat insulating after stone flour and metal powder mixing, become
This is cheap.
The above is only to presently preferred embodiments of the present invention, not makees any pro forma restriction to the present invention,
Every technical spirit according to the present invention, to any simple modification made for any of the above embodiments, equivalent variations and modification, belongs to
In the range of technical solution of the present invention.
Claims (5)
1. an attapulgite,Stone flour vacuum heat-insulation plate preparation method, it is characterised in that described attapulgite,Stone flour
Vacuum heat-insulation plate preparation method includes:
Step one, by attapulgite,Stone flour grinds to form the fine powder less than 240 mesh for the granularity after being dried；
Step 2, will grind after attapulgite,Stone flour mixes according to mass ratio 100:1～100:5 with metal powder, dress
Enter vacuum bag, be evacuated；
Step 3, vacuum bag described in step 2 is closed, make warming plate.
2. attapulgite as claimed in claim 1,Stone flour vacuum heat-insulation plate preparation method, it is characterised in that described gold
Belonging to powder is aluminium powder, iron powder, the mixture of one or more in comminuted steel shot.
3. attapulgite as claimed in claim 1,Stone flour vacuum heat-insulation plate preparation method, it is characterised in that by pre-mixed
Superfines load 1200mm × 600mm, 600mm × 600mm, 300mm × 600mm, 200mm × 300mm, 100mm ×
In the bag that 300mm differs in size, thickness, at 10mm-30mm, vacuumizes.
4. attapulgite as claimed in claim 1,Stone flour vacuum heat-insulation plate preparation method, it is characterised in that described grinding
By by the air stream i.e. air layer of the periphery continued circling along the emery wheel rotating from the width direction its of this air layer
Middle side dispels to opposite side, gets rid of this air layer, coolant is supplied to eliminate air layer grind point in emery wheel rotation
Turn the wheel face at the upstream side position in direction, along this wheel face, coolant is directed to the grinding point of this wheel face.
5. attapulgite as claimed in claim 4,Stone flour vacuum heat-insulation plate preparation method, it is characterised in that described grinding
The upstream side of the emery wheel direction of rotation of the described grinding point on described wheel face, by relative to the periphery along emery wheel even
The air stream of continuous cincture, i.e. air layer spray from the width side of this air layer towards the injection fluid that opposite side is crosscutting,
Above-mentioned air layer is dispelled the air layer of above-mentioned continued circling is got rid of blocking, coolant is supplied to this lap position with upper
State between grinding point, allow coolant reach the grinding point of wheel face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610409269.4A CN106088370A (en) | 2016-06-08 | 2016-06-08 | A kind of attapulgite, * stone flour vacuum heat-insulation plate preparation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610409269.4A CN106088370A (en) | 2016-06-08 | 2016-06-08 | A kind of attapulgite, * stone flour vacuum heat-insulation plate preparation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106088370A true CN106088370A (en) | 2016-11-09 |
Family
ID=57229101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610409269.4A Pending CN106088370A (en) | 2016-06-08 | 2016-06-08 | A kind of attapulgite, * stone flour vacuum heat-insulation plate preparation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106088370A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113445639A (en) * | 2021-06-11 | 2021-09-28 | 章建芒 | Assembled building structure heated board |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1473686A (en) * | 2002-02-28 | 2004-02-11 | �����﹤����ʽ���� | Grinding method and device |
| CN201162283Y (en) * | 2007-11-23 | 2008-12-10 | 河北北方绿野居住环境发展有限公司 | Novel thermal insulation board |
| CN103450588A (en) * | 2013-07-16 | 2013-12-18 | 汪永辉 | Lightweight composite wall board and production method thereof |
| CN104355653A (en) * | 2014-10-09 | 2015-02-18 | 合肥向荣环保科技有限公司 | Preparation method for insulation board containing attapulgite powder |
| WO2015179221A1 (en) * | 2014-05-20 | 2015-11-26 | Imerys Filtration Minerals, Inc. | Mineral composite vacuum insulation panel sheets |
-
2016
- 2016-06-08 CN CN201610409269.4A patent/CN106088370A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1473686A (en) * | 2002-02-28 | 2004-02-11 | �����﹤����ʽ���� | Grinding method and device |
| CN201162283Y (en) * | 2007-11-23 | 2008-12-10 | 河北北方绿野居住环境发展有限公司 | Novel thermal insulation board |
| CN103450588A (en) * | 2013-07-16 | 2013-12-18 | 汪永辉 | Lightweight composite wall board and production method thereof |
| WO2015179221A1 (en) * | 2014-05-20 | 2015-11-26 | Imerys Filtration Minerals, Inc. | Mineral composite vacuum insulation panel sheets |
| CN104355653A (en) * | 2014-10-09 | 2015-02-18 | 合肥向荣环保科技有限公司 | Preparation method for insulation board containing attapulgite powder |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113445639A (en) * | 2021-06-11 | 2021-09-28 | 章建芒 | Assembled building structure heated board |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161109 |