CN105588423A - Lightweight raw material drying equipment - Google Patents
Lightweight raw material drying equipment Download PDFInfo
- Publication number
- CN105588423A CN105588423A CN201511007135.1A CN201511007135A CN105588423A CN 105588423 A CN105588423 A CN 105588423A CN 201511007135 A CN201511007135 A CN 201511007135A CN 105588423 A CN105588423 A CN 105588423A
- Authority
- CN
- China
- Prior art keywords
- lightweight material
- material drying
- drum dryer
- vacuum passage
- drying plant
- 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
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B20/00—Combinations of machines or apparatus covered by two or more of groups F26B9/00 - F26B19/00
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/02—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
- F26B11/04—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
- F26B17/10—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by fluid currents, e.g. issuing from a nozzle, e.g. pneumatic, flash, vortex or entrainment dryers
- F26B17/101—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by fluid currents, e.g. issuing from a nozzle, e.g. pneumatic, flash, vortex or entrainment dryers the drying enclosure having the shape of one or a plurality of shafts or ducts, e.g. with substantially straight and vertical axis
- F26B17/105—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by fluid currents, e.g. issuing from a nozzle, e.g. pneumatic, flash, vortex or entrainment dryers the drying enclosure having the shape of one or a plurality of shafts or ducts, e.g. with substantially straight and vertical axis the shaft or duct, e.g. its axis, being other than straight, i.e. curved, zig-zag, closed-loop, spiral
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/001—Handling, e.g. loading or unloading arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/14—Chambers, containers, receptacles of simple construction
- F26B25/16—Chambers, containers, receptacles of simple construction mainly closed, e.g. drum
Abstract
The invention discloses lightweight raw material drying equipment which comprises a combustion chamber, a rotary drum dryer and a vacuum channel. One end of the rotary drum dryer communicates with the combustion chamber, and the other end of the rotary drum dryer is connected with the starting end of the vacuum channel. The tail end of the vacuum channel is provided with a discharge port and a vacuum pump connecting tube, and communicates with a vacuum pump through the vacuum pump connecting tube. The lightweight raw material drying equipment is simple in structure, low in cost, capable of saving energy, efficient, environmentally friendly, and suitable for industrial drying.
Description
Technical field
The present invention relates to drying plant technical field, being specifically related to is a kind of lightweight material drying plant.
Background technology
A few days ago, the drying plant that producer of existing each enterprise etc. is used, is all to realize by the mode of heating wire heating power substantially. Current electric power resource itself is with regard to growing tension, and the conversion efficiency of electric heating is low, causes the cost of electric heating drying very high. Biomass energy combustor, using the crop material of all wastes such as stalk, paddy rice bar, yule logs, wood chip, bark as fuel, is widely used in vast rural area. But owing to being all generally family expenses, so the temperature of its production is not high, and common through fuel such as the stalk that processes, paddy rice bar, yule logs, wood chip, barks, volume is large and burning capacity is limited, cannot meet the requirement of industrial stoving equipment needs continuous high temperature at all. Biomass energy particle fuel is the crop material that utilizes all wastes such as stalk, paddy rice bar, yule logs, wood chip, bark, through techniques such as pulverizing, mixing, extruding, oven dry, forms granular fuel, greatly reduced volume and improve burning capacity. The appearance of biomass granule fuel, for biomass energy combustor provides fuel basis in industrial application. Biological substance for combustion granular fuel, not only sulfide emission is few, and emitting nitride is low, also has " carbon dioxide zero discharge ", feature energy-conservation, easy to use. On the other hand, existing drying plant or complex structure, otherwise drying efficiency is low, and these defects have all improved oven dry cost greatly.
Summary of the invention
The object of the present invention is to provide a kind of lightweight material drying plant of energy-conservation, efficient, the environmental protection that is applicable to industrial stoving.
For achieving the above object, technical scheme of the present invention is:
Lightweight material drying plant of the present invention, comprises combustion chamber, revolving drum dryer and vacuum passage, and one end of described revolving drum dryer is communicated with combustion chamber, and the other end is connected with the initiating terminal of vacuum passage; The end of described vacuum passage is provided with discharging opening and vavuum pump tube connector, is communicated with vavuum pump by vavuum pump tube connector.
Also comprise feed arrangement, described feed arrangement comprises conveyer belt and discharging opening, and described discharging opening correspondence is located at the charging aperture top of revolving drum dryer.
Also comprise pulverizer and blower fan, one end of described pulverizer is communicated with revolving drum dryer by pipeline, and the other end is communicated with blower fan; Described blower fan is communicated with the initiating terminal of vacuum passage.
Revolving drum dryer comprises columned cylindrical shell, gear, drive motors; Described cylindrical shell is horizontally disposed with, and is provided with more than one group gear on the excircle of cylindrical shell, described gear and drive motors interlock, rotation under drive motors drives.
Also comprise load-bearing wheel hub and BOGEY WHEEL, described BOGEY WHEEL excircle is provided with track, and described load-bearing wheel hub is installed on track, can in track, slide.
Described vacuum passage waviness arranges.
By one, a just U-shaped and inverted U connects to form described vacuum passage.
The course of work of the present invention is as follows:
First to combustion chamber igniting heating, hot blast can flow along negative pressure direction in revolving drum dryer, starting drive motors drives revolving drum dryer to rotate along track, then lightweight material is delivered into revolving drum dryer through conveyer belt, lightweight material in revolving drum dryer, follow dryer certainly then stir, and fully contact in thermal current, after lightweight material is dry, it is lighter and handier that weight becomes, due to suction function, the high-temperature gas direction that dry lightweight material can be followed in revolving drum dryer flows to vacuum passage, in vacuum passage, lightweight material powder is carried out to further wind cooling temperature lowering, simultaneously further dry, finally discharge.
The present invention has also set up pulverizer and blower fan, and blower fan is pulverized lightweight material suction pulverizer, and the lightweight material after pulverizing can flow in vacuum passage more easily, in vacuum passage, is further dried.
Beneficial effect of the present invention is:
The present invention is by the improvement to drying plant, and revolving drum dryer can entirety be rotated, and this makes lightweight material in dry channel can follow air-flow together to rotate, thereby it is more even to be heated, dry more thorough.
Dry channel of the present invention combines with vacuum passage, strengthen drying effect, vacuum drying can also be eliminated the surperficial hardening phenomenon in constant pressure and dry situation, under vacuum drying condition, between in material and surface, pressure differential is larger, therefore under the effect of barometric gradient, moisture can be shifted to surface, there will not be case-hardened phenomenon, meanwhile, can improve rate of drying, shorten drying time, reduce running expense. In addition, vacuum drying can also overcome the solute phenomenon of scattering.
The pulverizer that the present invention sets up is pulverized lightweight material, and the lightweight material after pulverizing makes to dry more deep, thereby has also improved drying efficiency.
Lightweight material drying plant of the present invention, simple in structure, cheap, rotary revolving drum dryer is in conjunction with vacuum passage, add its biological particles taking environmental protection as fuel, just can realize the approximate zero discharge of the harmful substance such as nitride, sulfide without any aid in treatment facility, non-environmental-pollution, can replace fire coal, fuel oil, the combustor of combustion type and the heating equipment of electricity consumption, efficiency of combustion, drying efficiency are all greatly improved.
Brief description of the drawings
Fig. 1 is the structural representation of lightweight material drying plant of the present invention
Fig. 2 is support mechanism part-structure schematic diagram of the present invention
In figure, each sequence number and title are as follows:
1-combustion chamber; 2-revolving drum dryer; 3-vacuum passage; 4-feed arrangement; 5-pulverizer; 6-blower fan; 7-load-bearing wheel hub; 8-BOGEY WHEEL; 9-track;
21-cylindrical shell; 22-gear; 23-drive motors;
41-conveyer belt; 42-discharging opening.
Detailed description of the invention
Below by specific embodiment, the present invention is described in detail.
Embodiment 1
As shown in Figure 1, lightweight material drying plant of the present invention, comprises combustion chamber 1, revolving drum dryer 2 and vacuum passage 3, and one end of described revolving drum dryer 2 is communicated with combustion chamber 1, and the other end is connected with the initiating terminal of vacuum passage 3; The end of described vacuum passage 3 is provided with discharging opening and vavuum pump tube connector, is communicated with vavuum pump by vavuum pump tube connector.
Also comprise feed arrangement 4, described feed arrangement 4 comprises conveyer belt 41 and discharging opening 42, and described discharging opening 42 correspondences are located at the charging aperture top of revolving drum dryer 2.
Also comprise pulverizer 5 and blower fan 6, one end of described pulverizer 5 is communicated with revolving drum dryer 2 by pipeline, and the other end is communicated with blower fan 6; Described blower fan 6 is communicated with the initiating terminal of vacuum passage 3.
Revolving drum dryer 2 comprises columned cylindrical shell 21, gear 22, drive motors 23; Described cylindrical shell 21 is horizontally disposed with, and is provided with more than one group gear 22 on the excircle of cylindrical shell 21, described gear 22 and drive motors 23 interlocks, rotation under drive motors 23 drives.
As shown in Figure 2, also comprise load-bearing wheel hub 7 and BOGEY WHEEL 8, described BOGEY WHEEL 8 excircles are provided with track 9, and described load-bearing wheel hub 7 is installed on track 9, can in track 9, slide.
Described vacuum passage 3 waviness settings.
By one, a just U-shaped and inverted U connects to form described vacuum passage 3.
The course of work of the present invention is as follows:
First give combustion chamber 1 igniting heating, hot blast can flow along negative pressure direction in revolving drum dryer 2, starting drive motors 23 drives revolving drum dryer 2 to rotate along track 9, then lightweight material is delivered into revolving drum dryer 2 through conveyer belt 41, lightweight material in revolving drum dryer 2, follow dryer 2 certainly then stir, and fully contact in thermal current, after lightweight material is dry, it is lighter and handier that weight becomes, due to suction function, the high-temperature gas direction that dry lightweight material can be followed in revolving drum dryer 2 flows to vacuum passage 3, in vacuum passage 3, lightweight material powder is carried out to further wind cooling temperature lowering, simultaneously further dry, finally discharge.
The present invention has also set up pulverizer 5 and blower fan 6, and blower fan 6 is pulverized lightweight material suction pulverizer 5, and the lightweight material after pulverizing can flow in vacuum passage 3 more easily, in vacuum passage 3, is further dried.
Claims (7)
1. a lightweight material drying plant, comprise combustion chamber (1), revolving drum dryer (2) and vacuum passage (3), it is characterized in that: one end of described revolving drum dryer (2) is communicated with combustion chamber (1), and the other end is connected with the initiating terminal of vacuum passage (3); The end of described vacuum passage (3) is provided with discharging opening and vavuum pump tube connector, is communicated with vavuum pump by vavuum pump tube connector.
2. lightweight material drying plant according to claim 1, it is characterized in that: also comprise feed arrangement (4), described feed arrangement (4) comprises conveyer belt (41) and discharging opening (42), and described discharging opening (42) correspondence is located at the charging aperture top of revolving drum dryer (2).
3. lightweight material drying plant according to claim 1, is characterized in that: also comprise pulverizer (5) and blower fan (6), one end of described pulverizer (5) is communicated with revolving drum dryer (2) by pipeline, and the other end is communicated with blower fan (6); Described blower fan (6) is communicated with the initiating terminal of vacuum passage (3).
4. lightweight material drying plant according to claim 1, is characterized in that: revolving drum dryer (2) comprises columned cylindrical shell (21), gear (22), drive motors (23); Described cylindrical shell (21) is horizontally disposed with, and is provided with more than one group gear (22) on the excircle of cylindrical shell (21), described gear (22) and drive motors (23) interlock, rotation under drive motors (23) drives.
5. lightweight material drying plant according to claim 1, it is characterized in that: also comprise load-bearing wheel hub (7) and BOGEY WHEEL (8), described BOGEY WHEEL (8) excircle is provided with track (9), described load-bearing wheel hub (7) is installed on (9) on track, can in track (9), slide.
6. lightweight material drying plant according to claim 1, is characterized in that: described vacuum passage (3) waviness setting.
7. lightweight material drying plant according to claim 1, is characterized in that: by one, a just U-shaped and inverted U connects to form described vacuum passage (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511007135.1A CN105588423A (en) | 2015-11-06 | 2015-12-30 | Lightweight raw material drying equipment |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510747316 | 2015-11-06 | ||
| CN2015107473161 | 2015-11-06 | ||
| CN201511007135.1A CN105588423A (en) | 2015-11-06 | 2015-12-30 | Lightweight raw material drying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105588423A true CN105588423A (en) | 2016-05-18 |
Family
ID=55928190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511007135.1A Pending CN105588423A (en) | 2015-11-06 | 2015-12-30 | Lightweight raw material drying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105588423A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109282629A (en) * | 2017-07-20 | 2019-01-29 | 安格力斯有限公司 | Thermoelectric device |
| CN115682697A (en) * | 2022-11-08 | 2023-02-03 | 安徽昊源化工集团有限公司 | Full-automatic drying device for industrial use |
| CN116026130A (en) * | 2023-03-28 | 2023-04-28 | 清华大学 | Drying device |
| CN116839311A (en) * | 2023-05-04 | 2023-10-03 | 广东源辉节能科技有限公司 | Process method for drying biomass material by using flue gas waste heat |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101349497A (en) * | 2008-09-01 | 2009-01-21 | 何润岚 | High-efficiency energy-saving drying apparatus |
| CN202928312U (en) * | 2012-10-27 | 2013-05-08 | 郑州泰达节能干燥设备有限公司 | Biomass low temperature drying system |
| CN204478750U (en) * | 2015-03-17 | 2015-07-15 | 陈燕琛 | A kind of rotary kiln drying machine |
| CN105115280A (en) * | 2015-08-31 | 2015-12-02 | 上海华宇药业有限公司 | Traditional Chinese medicine drying device |
| CN204881083U (en) * | 2015-07-08 | 2015-12-16 | 广东中涂联涂料科技有限公司 | A drying system that is used for various sand production |
| CN205119746U (en) * | 2015-11-06 | 2016-03-30 | 广西节得乐生物质能源科技有限公司 | Light raw materials drying equipment |
-
2015
- 2015-12-30 CN CN201511007135.1A patent/CN105588423A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101349497A (en) * | 2008-09-01 | 2009-01-21 | 何润岚 | High-efficiency energy-saving drying apparatus |
| CN202928312U (en) * | 2012-10-27 | 2013-05-08 | 郑州泰达节能干燥设备有限公司 | Biomass low temperature drying system |
| CN204478750U (en) * | 2015-03-17 | 2015-07-15 | 陈燕琛 | A kind of rotary kiln drying machine |
| CN204881083U (en) * | 2015-07-08 | 2015-12-16 | 广东中涂联涂料科技有限公司 | A drying system that is used for various sand production |
| CN105115280A (en) * | 2015-08-31 | 2015-12-02 | 上海华宇药业有限公司 | Traditional Chinese medicine drying device |
| CN205119746U (en) * | 2015-11-06 | 2016-03-30 | 广西节得乐生物质能源科技有限公司 | Light raw materials drying equipment |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109282629A (en) * | 2017-07-20 | 2019-01-29 | 安格力斯有限公司 | Thermoelectric device |
| CN115682697A (en) * | 2022-11-08 | 2023-02-03 | 安徽昊源化工集团有限公司 | Full-automatic drying device for industrial use |
| CN116026130A (en) * | 2023-03-28 | 2023-04-28 | 清华大学 | Drying device |
| CN116839311A (en) * | 2023-05-04 | 2023-10-03 | 广东源辉节能科技有限公司 | Process method for drying biomass material by using flue gas waste heat |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160518 |
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| WD01 | Invention patent application deemed withdrawn after publication |