CN105300039A - Continuous heat pipe vacuum dryer - Google Patents
Continuous heat pipe vacuum dryer Download PDFInfo
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- CN105300039A CN105300039A CN201510770797.8A CN201510770797A CN105300039A CN 105300039 A CN105300039 A CN 105300039A CN 201510770797 A CN201510770797 A CN 201510770797A CN 105300039 A CN105300039 A CN 105300039A
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- tube vacuum
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Abstract
The invention a continuous heat pipe vacuum dryer which is composed of a heat pipe vacuum drying bin, a gas guiding pipe, a support, a vacuum unit, a heating device, a driving device, a rail and vacuum feeding and discharging devices. The support is used for supporting the rail on a shell of the heat pipe vacuum drying bin. A feeding port and a discharging port in the two ends of an inner bin are provided with the vacuum feeding and discharging devices. The rail is driven by the driving device to make the heat pipe vacuum drying bin rotate. The heating device is used for directly heating the shell of the heat pipe vacuum drying bin. The gas guiding pipe penetrates the vacuum feeding and discharging devices of the heat pipe vacuum drying bin and is connected to the vacuum unit. Materials enter and go out of the heat pipe vacuum drying bin through the vacuum feeding and discharging devices and can be continuously dried in vacuum. A cooling pipe and spiral blades have the stirring function, no dead angles exist in the material drying process, the drying time of the materials is shortened, the material drying quality is uniform, the material drying efficiency is improved, the material drying effect is optimized, and the continuous heat pipe vacuum dryer achieves environment-friendly drying, saves energy and is environment-friendly.
Description
Technical field
What the present invention relates to is a kind of drying machine, specifically a kind of continuity heat-tube vacuum drying machine.
Background technology
The material vacuum drying plant such as grain, chemical products, coal, the stone grains of sand, mineral products, herbage, crops, local and special products on market, material vacuum drying plant carries out vacuum dehydrating at lower temperature to material under the vacuum state of negative pressure, solve hot blast temperature high, inferior problem after drying materials; The heating that now material vacuum is commercially dried is all the metal comb heat radiation of laid parallel, and heat conduction and heat radiation efficiency is low, and exhaust efficiency is low, and the bad control of vacuum causes water vapor temperature to raise, and baking needed heat energy just increases a lot, and waste heat is not used; The material of drying has dead angle, and material easily forms caking, and the dry moisture affecting drying materials is uneven.
The patent heat-tube vacuum dryness storehouse (number of patent application 201520796508.7) of my application, it is by shell, interior storehouse, high airtight device for discharging, wireway and heat-conducting work medium composition.The face shaping of heat-tube vacuum dryness storehouse is cylindric, and its two ends are tapers.Shell, in the outside in interior storehouse, is filled with heat-conducting work medium in the inner chamber between shell and interior storehouse.Interior storehouse is made up of warehouse, radiating tube and helical blade; The feed inlet and outlet at Nei Cang two ends is installed with high airtight device for discharging, above high airtight device for discharging, has wireway.Heat-conducting work medium is subject to energy heats and phase transformation is gasified, and the heat-conducting work medium of vaporization carries out heat conduction heat exchange by warehouse and radiating tube, and the heat exchange area of increase improves the heat exchange heat-transfer rate of heat energy, and heat energy service efficiency is high, reaches the drying purpose of Quick material; The dryness storehouse installing high airtight device for discharging can realize successional vacuum dehydrating at lower temperature, and radiating tube and helical blade possess agitating function, wet stock prevented from caking, improves the dry mass of material.
Summary of the invention
The problem to be solved in the present invention is the deficiency overcoming prior art existence, on the basis of the heat-tube vacuum dryness storehouse (number of patent application 201520796508.7) of my application, provide a kind of continuity heat-tube vacuum drying machine, it continuity can carry out drying material in vacuum, increases heat exchange area, improves heat conduction heat transfer rate, institute possesses stirs material function, drying materials does not have dead angle, and material can not form caking, improves vacuum drying materials quality.
In order to achieve the above object, the present invention is achieved through the following technical solutions: a kind of continuity heat-tube vacuum drying machine is by heat-tube vacuum dryness storehouse, and wireway, support, vacuum pump set, heater, drive unit, track and vacuum charging/discharging device form.
Described heat-tube vacuum dryness storehouse is the patent of my application, and heat-tube vacuum dryness storehouse is made up of shell and interior storehouse.
1, shell is in the outside in interior storehouse, is filled with heat-conducting work medium in the inner chamber between shell and interior storehouse.
2, radiating tube and helical blade is had in inner casing.
3, original airtight device for discharging of height installed on the feed inlet and outlet of Nei Cang two ends, makes vacuum charging/discharging device into.
4, shell is installed with 3-6 track.
Described vacuum charging/discharging device is the patent of my application.
Described vacuum charging/discharging device is by device for discharging, and conveyance conduit, bump joint and feed arrangement form.
1, the bump joint of vacuum charging/discharging device and the Nei Cang two ends feed inlet and outlet of heat-tube vacuum dryness storehouse are connected to one.
Track installation on the shell of described heat-tube vacuum dryness storehouse is on support.
Described drive unit is used for driving the track on shell, and track makes the rotary motion of heat-tube vacuum dryness storehouse under the effect of drive unit.
Described support supports the track of heat-tube vacuum dryness storehouse, and heat-tube vacuum dryness storehouse can rotary motion on support.
Described drive unit is motor+gearbox, or air motor+gearbox, or hydraulic motor+gearbox.
Described heater directly heats to the shell of heat-tube vacuum dryness storehouse.
1, the heat energy that heater produces is by hot water, or steam, or the heat-conducting work medium such as hot-air comes to the shell of heat-tube vacuum dryness storehouse direct-fired.
2, between the shell of heat-tube vacuum dryness storehouse and interior storehouse in inner chamber filling heat-conducting work medium to be subject to the heat energy of heater directly heat vaporized.
3, after vaporization, heat-conducting work medium carries out heat exchange, condensation by storehouse in heat-tube vacuum dryness storehouse and radiating tube.
4, the heating that condensed heat-conducting work medium is subject to heater is again vaporized again, and the carrying out that heat-conducting work medium goes round and begins again is absorbed heat, dispel the heat, condensation, heat absorption, heat radiation, condensation.
Described heater is boiler, or burner, or heat pump device, or combustion furnace.
Described wireway is connected to vacuum pump set through the vacuum charging/discharging device of heat-tube vacuum dryness storehouse.
1, wireway is through the conveyance conduit of vacuum charging/discharging device, and the position that wireway is connected with conveyance conduit wants fixing seal to be integrated.
2, wireway is connected to the inside of heat-tube vacuum dryness storehouse; Vacuum pump set carrys out the gas in pump drainage heat-tube vacuum dryness storehouse by wireway.
Described vacuum pump set is made up of vavuum pump and condenser.
Described vavuum pump is used for extracting the gas in heat-tube vacuum dryness storehouse, and the air pressure in the interior storehouse of heat-tube vacuum dryness storehouse is that-0.055Mpa is to-0.098Mpa vacuum.
The moisture that the materials inside drying that described condenser plays condensation heat pipe dry vacuum container produces, after the condensable gas of moisture is condensed into water, the volume of condensable gas is just remaining not few; The moisture of pump drainage reduced volume can reduce the power of vavuum pump, and the heat energy that condensation produces can also be used again, reaches the effect of UTILIZATION OF VESIDUAL HEAT IN energy-saving and emission-reduction.
The present invention has following beneficial effect compared with existing vacuum dryer: a kind of heater of continuity heat-tube vacuum drying machine directly by heat-conducting work medium to heating material, heat conduction, heat radiation, thermal conversion efficiency is high and loss is little, under the special case of formed objects, the inwall of dryness storehouse is three-dimensional heat exchange, heat exchange area adds 12-60 doubly, improves heat conduction heat transfer rate.Material is by vacuum charging/discharging device turnover heat-tube vacuum dryness storehouse, and material can carry out successional vacuum drying.Radiating tube and helical blade possess agitating function, and drying materials does not have dead angle, shorten the drying time of material, make drying materials uniform quality, improving material drying efficiency and optimization dry materials effect, green drying energy-conserving and environment-protective.
Accompanying drawing illustrates:
Fig. 1, structural representation for continuity heat-tube vacuum drying machine of the present invention;
Fig. 2, structural representation for the heat-tube vacuum dryness storehouse of continuity heat-tube vacuum drying machine of the present invention;
Fig. 3, structural representation for the vacuum charging/discharging device of continuity heat-tube vacuum drying machine of the present invention.
Detailed description of the invention:
Below in conjunction with drawings and Examples, the present invention is described further.
Embodiment:
A kind of continuity heat-tube vacuum drying machine is as shown in Figure 1 by heat-tube vacuum dryness storehouse (1), vacuum charging/discharging device (2), wireway (3), vacuum pump set (4), support (5), drive unit (6), track (8) and heater (9) composition.
Heat-tube vacuum dryness storehouse (1) is as shown in Figure 2 made up of shell (18) and interior storehouse (12).
1, shell (18) is in the outside of Nei Cang (12), is filled with heat-conducting work medium (10) in the inner chamber between shell (18) and interior storehouse (12).
2, radiating tube (11) and helical blade is had in inner casing (12).
3, shell (18) is installed with 3 tracks (8).
Vacuum charging/discharging device (2) is as shown in Figure 3 by device for discharging (14), and conveyance conduit (15), bump joint (16) and feed arrangement (13) form.
The bump joint (16) of described vacuum charging/discharging device (2) and the feed inlet and outlet (7) at interior storehouse (12) two ends are connected to one.
The upper installation of feed inlet and outlet (7) at interior storehouse (12) two ends of heat-tube vacuum dryness storehouse (1) is as shown in Figure 1 and Figure 2 vacuum charging/discharging device (2).
Track (8) on described heat-tube vacuum dryness storehouse (1) shell (18) is arranged on support (5).
Described drive unit (6) is used for driving the track (8) on shell (18), and track (8) makes heat-tube vacuum dryness storehouse (1) rotary motion under the effect of drive unit (6).
Described support (5) supports the track (8) on heat-tube vacuum dryness storehouse (1) shell (18).
Described heat-tube vacuum dryness storehouse (1) is in the upper rotary motion of support (5).
Described drive unit (6) is motor+gearbox.
Described heater (9) directly heats to the shell of heat-tube vacuum dryness storehouse (1) (18).
1, the heat energy that heater (9) produces is direct-fired to the shell of heat-tube vacuum dryness storehouse (1) (18) by hot water.
2, between the shell (18) of heat-tube vacuum dryness storehouse (1) and interior storehouse (12), in inner chamber, filling heat-conducting work medium (10) is subject to the heat energy direct boiling of heater (9).
3, after vaporization, heat-conducting work medium (10) carries out heat exchange, condensation by the interior storehouse (12) of heat-tube vacuum dryness storehouse (1) and radiating tube (11).
4, the heating that condensed heat-conducting work medium (10) is subject to heater (9) is again vaporized again, and the carrying out that heat-conducting work medium (10) goes round and begins again is absorbed heat, dispel the heat, condensation, heat absorption, heat radiation, condensation.
Described heater (9) is boiler.
Described wireway (3) is connected to vacuum pump set (4) through one end of the vacuum charging/discharging device (2) of heat-tube vacuum dryness storehouse (1).
1, wireway (3) is through the conveyance conduit (15) of vacuum charging/discharging device (2).
2, the position that wireway (3) is connected with conveyance conduit (15) wants fixing seal to be integrated.
3, wireway (3) one end is connected to the inside of heat-tube vacuum dryness storehouse (1).
Described vacuum pump set (4) is made up of vavuum pump and condenser.
Described vavuum pump (4) extracts the gas in heat-tube vacuum dryness storehouse (1) interior storehouse (12) by wireway (3), make the air pressure in heat-tube vacuum dryness storehouse (1) interior storehouse (12) be preferably-0.096Mpa vacuum.
Above embodiment just understands preparation method of the present invention and core concept thereof for helping; concrete enforcement is not limited to above-mentioned concrete embodiment, those skilled in the art from above-mentioned design, without performing creative labour; done change, all drops on protection scope of the present invention.
Claims (10)
1. a continuity heat-tube vacuum drying machine, it is characterized in that: continuity heat-tube vacuum drying machine is by heat-tube vacuum dryness storehouse (1), vacuum charging/discharging device (2), wireway (3), vacuum pump set (4), support (5), drive unit (6), track (8) and heater (9) composition;
Described heat-tube vacuum dryness storehouse (1) is made up of shell (18) and interior storehouse (12);
Described shell (18), in the outside of Nei Cang (12), is filled with heat-conducting work medium (10) in the inner chamber between shell (18) and interior storehouse (12);
Described shell (18) is installed with 3-6 track (8);
Described vacuum charging/discharging device (2) by device for discharging (14), conveyance conduit (15), bump joint (16) and feed arrangement (13) composition;
The upper installation of feed inlet and outlet (7) at interior storehouse (12) two ends of described heat-tube vacuum dryness storehouse (1) is vacuum charging/discharging device (2);
Described support (5) supports the track (8) on heat-tube vacuum dryness storehouse (1) shell (18);
Described drive unit (6) is used for driving the track (8) on shell (18), and track (8) makes heat-tube vacuum dryness storehouse (1) rotary motion under the effect of drive unit (6);
Described heater (9) directly heats to the shell of heat-tube vacuum dryness storehouse (1) (18);
Described wireway (3) is connected to vacuum pump set (4) through one end of the vacuum charging/discharging device (2) of heat-tube vacuum dryness storehouse (1);
Described vacuum pump set (4) carrys out the gas in pump drainage heat-tube vacuum dryness storehouse (1) interior storehouse (12) by wireway (3).
2. a kind of continuity heat-tube vacuum drying machine according to claim 1, is characterized in that: have radiating tube (11) and helical blade in inner casing (12).
3. a kind of continuity heat-tube vacuum drying machine according to claim 1, is characterized in that: the bump joint (16) of vacuum charging/discharging device (2) and the feed inlet and outlet (7) at interior storehouse (12) two ends are connected to one.
4. a kind of continuity heat-tube vacuum drying machine according to claim 1, is characterized in that: heat-tube vacuum dryness storehouse (1) is in the upper rotary motion of support (5).
5. a kind of continuity heat-tube vacuum drying machine according to claim 1, is characterized in that: drive unit (6) is motor+gearbox, or air motor+gearbox, or hydraulic motor+gearbox.
6. a kind of continuity heat-tube vacuum drying machine according to claim 1, is characterized in that: heater (9) is boiler, or burner, or heat pump device, or combustion furnace.
7. a kind of continuity heat-tube vacuum drying machine according to claim 1, is characterized in that: the heat energy that heat-conducting work medium (10) filling in inner chamber between the shell (18) of heat-tube vacuum dryness storehouse (1) and interior storehouse (12) is subject to heater (9) directly heats.
8. a kind of continuity heat-tube vacuum drying machine according to claim 1, it is characterized in that: wireway (3) is through the conveyance conduit (15) of vacuum charging/discharging device (2), and the position that wireway (3) is connected with conveyance conduit (15) wants fixing seal to be integrated.
9. a kind of continuity heat-tube vacuum drying machine according to claim 1, is characterized in that: vacuum pump set (4) is made up of vavuum pump and condenser.
10. a kind of continuity heat-tube vacuum drying machine according to claim 1, is characterized in that: the air pressure in the interior storehouse (12) of heat-tube vacuum dryness storehouse (1) is for-0.055Mpa is to-0.098Mpa vacuum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510770797.8A CN105300039A (en) | 2015-11-09 | 2015-11-09 | Continuous heat pipe vacuum dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510770797.8A CN105300039A (en) | 2015-11-09 | 2015-11-09 | Continuous heat pipe vacuum dryer |
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| Publication Number | Publication Date |
|---|---|
| CN105300039A true CN105300039A (en) | 2016-02-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510770797.8A Pending CN105300039A (en) | 2015-11-09 | 2015-11-09 | Continuous heat pipe vacuum dryer |
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| CN (1) | CN105300039A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11287560A (en) * | 1998-04-02 | 1999-10-19 | Toyo Plant:Kk | Rotary type vacuum drier |
| CN201748772U (en) * | 2010-08-09 | 2011-02-16 | 袁文斌 | Rotary type heat superconductive drying tube directly using energy for outer heating not using steam or heat conductive oil |
| CN202204255U (en) * | 2011-08-08 | 2012-04-25 | 沈善明 | Oblate inner heating pipe double-cone vacuum drying machine |
| CN203663802U (en) * | 2014-01-10 | 2014-06-25 | 成都郑源生化科技有限公司 | Vacuum feeding and discharging device of reaction kettle |
| CN204115430U (en) * | 2014-07-18 | 2015-01-21 | 陈长清 | A kind of high-efficiency and continuous vacuum microwave drier |
| CN104642496A (en) * | 2015-01-30 | 2015-05-27 | 浙江龙源四方机械设备制造有限公司 | Vacuum low-temperature continuous drying machine |
| CN204478787U (en) * | 2015-02-12 | 2015-07-15 | 内蒙古科技大学 | A kind of self-sealed low-order coal and coal slime negative pressure drying device |
| CN205175010U (en) * | 2015-11-09 | 2016-04-20 | 张海娟 | Continuity heat pipe vacuum drying machine |
-
2015
- 2015-11-09 CN CN201510770797.8A patent/CN105300039A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11287560A (en) * | 1998-04-02 | 1999-10-19 | Toyo Plant:Kk | Rotary type vacuum drier |
| CN201748772U (en) * | 2010-08-09 | 2011-02-16 | 袁文斌 | Rotary type heat superconductive drying tube directly using energy for outer heating not using steam or heat conductive oil |
| CN202204255U (en) * | 2011-08-08 | 2012-04-25 | 沈善明 | Oblate inner heating pipe double-cone vacuum drying machine |
| CN203663802U (en) * | 2014-01-10 | 2014-06-25 | 成都郑源生化科技有限公司 | Vacuum feeding and discharging device of reaction kettle |
| CN204115430U (en) * | 2014-07-18 | 2015-01-21 | 陈长清 | A kind of high-efficiency and continuous vacuum microwave drier |
| CN104642496A (en) * | 2015-01-30 | 2015-05-27 | 浙江龙源四方机械设备制造有限公司 | Vacuum low-temperature continuous drying machine |
| CN204478787U (en) * | 2015-02-12 | 2015-07-15 | 内蒙古科技大学 | A kind of self-sealed low-order coal and coal slime negative pressure drying device |
| CN205175010U (en) * | 2015-11-09 | 2016-04-20 | 张海娟 | Continuity heat pipe vacuum drying machine |
Non-Patent Citations (1)
| Title |
|---|
| "《气动元件与系统 原理 使用 维护》" * |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160203 |