CN110844370A - Moisture-sensitive material storage and drying device - Google Patents
Moisture-sensitive material storage and drying device Download PDFInfo
- Publication number
- CN110844370A CN110844370A CN201910945005.4A CN201910945005A CN110844370A CN 110844370 A CN110844370 A CN 110844370A CN 201910945005 A CN201910945005 A CN 201910945005A CN 110844370 A CN110844370 A CN 110844370A
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- Prior art keywords
- pipe group
- storage tank
- inflation
- inflation pipe
- moisture
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/74—Large containers having means for heating, cooling, aerating or other conditioning of contents
- B65D88/745—Large containers having means for heating, cooling, aerating or other conditioning of contents blowing or injecting heating, cooling or other conditioning fluid inside the container
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/74—Large containers having means for heating, cooling, aerating or other conditioning of contents
- B65D88/747—Large containers having means for heating, cooling, aerating or other conditioning of contents dehumidifying, dewatering or draining
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention relates to the field of storage drying equipment, and particularly discloses a storage drying device for moisture-sensitive materials, which comprises: the top of the storage tank is provided with a feeding hole, the bottom of the storage tank is provided with a feed opening, a stirrer is arranged in the storage tank, and a bottom inflation circular pipe group, a primary inflation pipe group, a secondary inflation pipe group, a tertiary inflation pipe group and a quaternary inflation pipe group are sequentially arranged in the storage tank from bottom to top at intervals; a vacuum pump connected to an upper portion of the storage tank through an exhaust manifold; the outlet of the freeze dryer is respectively connected with the bottom inflation ring pipe group, the primary inflation pipe group, the secondary inflation pipe group, the tertiary inflation pipe group and the quaternary inflation pipe group through pipelines; and an aerating device connected with an inlet of the freeze dryer. The device makes dry cold gas can be abundant and the easily damp material contact, reaches storage drying effect, also solves the problem that the easily damp material hardens.
Description
Technical Field
The invention belongs to the field of storage drying equipment, and particularly relates to a storage drying device for moisture-sensitive materials.
Background
For some materials which are easy to absorb moisture and comprise fertilizers, pharmacy, powder and the like, the phenomenon of moisture absorption and caking is easy to occur in the conveying process, so that the materials cannot be normally conveyed due to blockage. In the prior art, the structure of the drying equipment for the materials which are easy to absorb moisture is complex, so that incomplete drying is often caused, the efficiency is low, the energy consumption is high, and the quality of the materials which are easy to absorb moisture is influenced.
Disclosure of Invention
The invention aims to provide a storage and drying device for moisture-sensitive materials, which is simple in structure and good in drying effect.
In order to achieve the above object, the present invention provides a moisture-sensitive material storage and drying device, comprising: the top of the storage tank is provided with a feeding hole, the bottom of the storage tank is provided with a feed opening, a stirrer is arranged in the storage tank, and a bottom inflation circular pipe group, a primary inflation pipe group, a secondary inflation pipe group, a tertiary inflation pipe group and a quaternary inflation pipe group are sequentially arranged in the storage tank from bottom to top at intervals; a vacuum pump connected to an upper portion of the storage tank through an exhaust manifold; the outlet of the freeze dryer is respectively connected with the bottom inflation ring pipe group, the primary inflation pipe group, the secondary inflation pipe group, the tertiary inflation pipe group and the quaternary inflation pipe group through pipelines; and an aerating device connected with an inlet of the freeze dryer.
Preferably, in the above technical solution, the inflator includes: the device comprises an air compressor, an air storage tank, a filter and a freeze dryer, wherein inlets of the air compressor, the air storage tank, the filter and the freeze dryer are sequentially connected.
Preferably, in the above technical scheme, a repressurization port is arranged at the top of the storage tank.
Preferably, in the above technical solution, the storage tank further includes a temperature and humidity sensor disposed in the storage tank.
Preferably, in the above technical scheme, the bottom inflation ring pipe set, the primary inflation pipe set, the secondary inflation pipe set, the tertiary inflation pipe set and the quaternary inflation pipe set are all provided with manual valves.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the device for storing and drying the moisture-sensitive material, the dry and cold gas is conveyed into the storage tank, and the material in the storage tank is stirred, so that the dry and cold gas can be fully contacted with the moisture-sensitive material, the storage and drying effects are achieved, and the problem of hardening of the moisture-sensitive material is solved.
2. The multi-layer dry and cold gas conveying set is arranged, so that materials and dry and cold gas are mixed more uniformly, and when the number of the materials is small, the dry and cold gas inflating set corresponding to a high layer is started.
Drawings
Fig. 1 is a structural view of a moisture-sensitive material storage and drying apparatus according to the present invention.
Description of the main reference numerals:
1-air compressor, 2-air storage tank, 3-filter, 4-freeze dryer, 5-air conveying pipe, 6-storage tank, 7-feed inlet, 8-stirrer, 9-bottom air-charging circular pipe group, 10-first-stage air-charging group, 11-second-stage air-charging group, 12-third-stage air-charging group, 13-fourth-stage air-charging group, 14-exhaust main pipe, 15-temperature and humidity sensor, 16-vacuum pump, 17-discharge port and 18-repressing port.
Detailed Description
The following detailed description of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the specific embodiments.
As shown in fig. 1, the storage and drying device for moisture-sensitive materials in this embodiment includes: the device comprises a storage tank 6, a stirrer 8, a bottom inflation ring pipe group 9, a primary inflation pipe group 10, a secondary inflation pipe group 11, a tertiary inflation pipe group 12, a quaternary inflation pipe group 13, a vacuum pump 16, a freeze dryer 4, an inflation device and a temperature and humidity sensor 15. The top of the storage tank 6 is provided with a feed inlet 7 and a repressing opening 18, the bottom is provided with a feed outlet 17, the bottom in the storage tank 6 is provided with a stirrer 8, the lower part to the upper part in the storage tank 6 are sequentially provided with a bottom inflation ring pipe group 9, a first-level inflation pipe group 10, a second-level inflation pipe group 11, a third-level inflation pipe group 12 and a fourth-level inflation pipe group 13 at intervals, the bottom inflation ring pipe group 9, the first-level inflation pipe group 10, the second-level inflation pipe group 11, the third-level inflation pipe group 12 and the fourth-level inflation pipe group 13 are all provided with manual valves, and the inner wall; a vacuum pump 16 is connected to the upper part of the storage tank 6 through an exhaust manifold 14; the outlet of the freeze dryer 4 is respectively connected with a bottom inflation circular tube group 9, a primary inflation tube group 10, a secondary inflation tube group 11, a tertiary inflation tube group 12 and a quaternary inflation tube group 13 through a gas conveying pipe 5. The inflator includes: the air compressor 1, the gas holder 2, the filter 3 and the freeze dryer 4, the inlet of air compressor 1, the gas holder 2, the filter 3 and the freeze dryer 4 connect gradually. By conveying dry and cold gas into the storage tank 6 and stirring the materials in the tank, the dry and cold gas can be fully contacted with the moisture-sensitive materials, the storage and drying effects are achieved, and the problem of hardening of the moisture-sensitive materials is also solved.
When the material storage tank is used, when materials enter the storage tank 6 from the feeding hole 7, the stirrer 8 starts to stir the materials, air is supplied through the air compressor 1, the air passes through the air storage tank 2, the filter 3 and the freeze dryer 4 to obtain dry and cold air, and the dry and cold air is conveyed into the storage tank 6 through the air conveying pipe 5. When the material height is lower than or only higher than the first-stage inflation group 10, controlling dry and cold air to enter the storage tank 6 only from the bottom inflation ring pipe group 9 and the first-stage inflation group 10 through a manual valve; when the material height is higher than the secondary inflation group 11, controlling the dry and cold air to enter the storage tank 6 only from the bottom inflation ring pipe group 9, the primary inflation group 10 and the secondary inflation group 11, and the like. Simultaneously with the charging, the vacuum pump 16 is started to pump out the gas in the storage tank 6 through the exhaust manifold 14, and the temperature and humidity sensor 15 monitors the humidity and the temperature in the storage tank 6 in real time. When the pressure in the storage tank 6 is required to be recovered to the atmospheric pressure, the air compressor 1 and the vacuum pump 16 are stopped to work, and the re-pressure port 18 is opened.
The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.
Claims (5)
1. A moisture-sensitive material storage and drying device is characterized by comprising:
the top of the storage tank is provided with a feeding hole, the bottom of the storage tank is provided with a feed opening, a stirrer is arranged in the storage tank, and a bottom inflation circular pipe group, a primary inflation pipe group, a secondary inflation pipe group, a tertiary inflation pipe group and a quaternary inflation pipe group are sequentially arranged in the storage tank from bottom to top at intervals;
a vacuum pump connected to an upper portion of the storage tank through an exhaust manifold;
the outlet of the freeze dryer is respectively connected with the bottom inflation ring pipe group, the primary inflation pipe group, the secondary inflation pipe group, the tertiary inflation pipe group and the quaternary inflation pipe group through pipelines; and
an aerating device connected with an inlet of the freeze dryer.
2. The moisture sensitive material storage drying apparatus of claim 1, wherein said air charging means comprises: the device comprises an air compressor, an air storage tank, a filter and a freeze dryer, wherein inlets of the air compressor, the air storage tank, the filter and the freeze dryer are sequentially connected.
3. The moisture-sensitive material storage and drying device of claim 1, wherein the top of the storage tank is provided with a repressurization port.
4. The moisture-sensitive material storage and drying device of claim 1, further comprising a temperature and humidity sensor disposed in the storage tank.
5. The moisture-sensitive material storing and drying device as claimed in claim 1, wherein the bottom inflation ring pipe set, the primary inflation pipe set, the secondary inflation pipe set, the tertiary inflation pipe set and the quaternary inflation pipe set are provided with manual valves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910945005.4A CN110844370A (en) | 2019-09-30 | 2019-09-30 | Moisture-sensitive material storage and drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910945005.4A CN110844370A (en) | 2019-09-30 | 2019-09-30 | Moisture-sensitive material storage and drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110844370A true CN110844370A (en) | 2020-02-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910945005.4A Pending CN110844370A (en) | 2019-09-30 | 2019-09-30 | Moisture-sensitive material storage and drying device |
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| CN (1) | CN110844370A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2914637Y (en) * | 2006-03-10 | 2007-06-27 | 关书生 | Vacuum grain storage bin |
| CN202499730U (en) * | 2012-03-15 | 2012-10-24 | 济南泓泉制水有限公司 | Powdered activated carbon feeding car convenient to move |
| CN203255558U (en) * | 2013-03-29 | 2013-10-30 | 福建省荔元活性炭实业有限公司 | Wet activated carbon bin |
| CN108820595A (en) * | 2018-07-13 | 2018-11-16 | 怀宁县吉丰生态农业有限公司 | A kind of dedusting feed storage bin |
| CN211147185U (en) * | 2019-09-30 | 2020-07-31 | 广西机械工业研究院有限责任公司 | Moisture-sensitive material storage and drying device |
-
2019
- 2019-09-30 CN CN201910945005.4A patent/CN110844370A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2914637Y (en) * | 2006-03-10 | 2007-06-27 | 关书生 | Vacuum grain storage bin |
| CN202499730U (en) * | 2012-03-15 | 2012-10-24 | 济南泓泉制水有限公司 | Powdered activated carbon feeding car convenient to move |
| CN203255558U (en) * | 2013-03-29 | 2013-10-30 | 福建省荔元活性炭实业有限公司 | Wet activated carbon bin |
| CN108820595A (en) * | 2018-07-13 | 2018-11-16 | 怀宁县吉丰生态农业有限公司 | A kind of dedusting feed storage bin |
| CN211147185U (en) * | 2019-09-30 | 2020-07-31 | 广西机械工业研究院有限责任公司 | Moisture-sensitive material storage and drying device |
Non-Patent Citations (2)
| Title |
|---|
| 《化学工程手册》编辑委员会: "《化学工程手册》", 30 October 1989, 化学工业出版社 * |
| 王孝洪等: "《汽车维修基本技能》", 31 August 2016, 重庆大学出版社 * |
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Application publication date: 20200228 |