CN1297132A - Drying method in closed shed - Google Patents
Drying method in closed shed Download PDFInfo
- Publication number
- CN1297132A CN1297132A CN 00123332 CN00123332A CN1297132A CN 1297132 A CN1297132 A CN 1297132A CN 00123332 CN00123332 CN 00123332 CN 00123332 A CN00123332 A CN 00123332A CN 1297132 A CN1297132 A CN 1297132A
- Authority
- CN
- China
- Prior art keywords
- canopy
- meters
- drying method
- shed
- drying
- 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
- 238000001035 drying Methods 0.000 title claims abstract description 11
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 4
- 239000004800 polyvinyl chloride Substances 0.000 claims description 4
- 239000011449 brick Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 239000011265 semifinished product Substances 0.000 description 5
- 239000002918 waste heat Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
A new method for drying enclosed shed features that a brick-built permanent enclosed shed is used, its two ends have movable insulating doors, its upper part is covered by a layer of PVC film, its outlet is equipped with axial-flow draught fan, and its inlet end is communicated with underground flue. Not only reduces the cost, but also saves the time and improves the product quality.
Description
The present invention is a kind of new method that belongs to agglomerated material semi-finished product drying.
Adopt method for product such as brick and tile drying, refractory material to have two kinds at present.The one, air dry.By Exposure to Sunlight, natural wind, floor space is more, and drying time is slow, is subjected to the restriction of Changes in weather.Two are to use tunnel drying, build several hothouses, use the annular kiln waste heat, also need to lay a railway track, equipment such as sport car.Operation easier is big, invests more.
The present invention adopts drying method for enclosed shed, builds up long 60 meters, and is wide 2 meters, high 2 meters permanent types sealing drying loft, both walls is cut into common brick, and the gateway, two ends is movable insulation gate, top covers with one deck polyvinyl chloride film, an axial id fan is equipped with in the exit, is entered in the canopy by underground flue at inlet one end, when dry semi-finished product, be transported in the canopy with handcart, put neatly, till filling, the gateway thermal insulating door thermally insulated door is shut.During work air-introduced machine is opened, with the waste heat of annular kiln by underground flue through in the canopy, extract out by air-introduced machine again.Only use 60 hours, can finish drying process, not only the time lacks, and reduces cost 20%, also improves the quality of products.
The present invention is provided by following examples:
Dry new method is that the semi-finished product that will produce push in the canopy with handcart, with manually that the semi-finished product sign indicating number is good, the thermal insulating door thermally insulated door of gateway is closed tight, axial id fan is opened, simultaneously with the annular kiln waste heat in underground flue enters canopy, the interior hot gas of canopy is flowed, the Exposure to Sunlight of Shang Mian transparent polyvinyl chloride film in addition improves temperature of shed, shortens the cycle when making semi-finished product dry, be small investment, the new method of instant effect.
Claims (3)
1, a kind of drying method for enclosed shed is characterized in that: building is grown up 60 meters, and is wide 2 meters, high 2 meters permanent type sealing canopy.
2, according to claims 1, it is characterized in that: sealing canopy both sides are built into common brick, and the gateway, two ends is movable thermal insulating door thermally insulated door, and top has one deck polyvinyl chloride film to cover.
3, according to claims 1, it is characterized in that: cover with one deck polyvinyl chloride film, an axial id fan is equipped with in the exit, is entered in the canopy by underground flue at inlet one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00123332 CN1297132A (en) | 2000-11-26 | 2000-11-26 | Drying method in closed shed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00123332 CN1297132A (en) | 2000-11-26 | 2000-11-26 | Drying method in closed shed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1297132A true CN1297132A (en) | 2001-05-30 |
Family
ID=4589783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00123332 Pending CN1297132A (en) | 2000-11-26 | 2000-11-26 | Drying method in closed shed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1297132A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100451509C (en) * | 2005-12-12 | 2009-01-14 | 文山县苗乡三七实业有限公司 | Notoginseng drying technology |
-
2000
- 2000-11-26 CN CN 00123332 patent/CN1297132A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100451509C (en) * | 2005-12-12 | 2009-01-14 | 文山县苗乡三七实业有限公司 | Notoginseng drying technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |