CN101936649A - Horizontal multi-shaft disc dryer - Google Patents
Horizontal multi-shaft disc dryer Download PDFInfo
- Publication number
- CN101936649A CN101936649A CN 201010276717 CN201010276717A CN101936649A CN 101936649 A CN101936649 A CN 101936649A CN 201010276717 CN201010276717 CN 201010276717 CN 201010276717 A CN201010276717 A CN 201010276717A CN 101936649 A CN101936649 A CN 101936649A
- Authority
- CN
- China
- Prior art keywords
- drying
- layer unit
- drying layer
- disk
- dry
- 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
Images
Abstract
The invention provides a horizontal multi-shaft disc dryer, which comprises a shell (1), first and second drying layer units and a power transmission mechanism (2), wherein the first and second drying layer units comprise drying disc shafts (3) used for heating a material to be dried, drying discs arranged on the drying disc shafts, and material push plates (5) arranged on the outer circumferences of the drying discs; the power transmission mechanism (2) is used for rotating the drying disc shafts; the first and second drying layer units are arranged in the shell (1); and a clapboard and a material channel adjacent to the clapboard are arranged between the first and second drying layer units so as to allow the material to be dried to reach a discharging port through a charging port, the first drying layer unit, the material channel and the second drying layer unit. The dryer can further comprise one or more drying layer units. The dryer dries materials through drying layer units stage by stage so as to improve the thermal efficiency of drying.
Description
Technical field
The present invention relates to the dry field of material, particularly, relate to have a kind of horizontal multiaxis disk drying machine of many dry disc shafts.
Background technology
The disk drying machine is widely used in the drying of materials such as coal slime, mud, fish meal, graphite, carbon black, polyethylene powders, feed, vinasse, compares with other forms of drying machine to have the following advantages:
1) heat transfer disc surfaces is smooth, less scaling, not easy to wear, good heat-transfer.
2) the drying machine internal rotor is submerged in the material, and heat transfer area is fully utilized.
4) dry engineering " locked in " operation, no air pollution.
5) equipment operates steadily, and Operation and Maintenance is simple; Can continued operation, also can intermittently operated.
For example, the application people is that Wang Shaoliang, publication number are to disclose a kind of flue gas type horizontal disc drying machine in the patent application of CN201488502U, its by housing, hollow shaft, be contained in some disks on the axle and base etc. and form, wherein in hollow shaft, be provided with the dividing plate that the inner chamber of axle is divided into hot flue gas chamber and cold smoke air cavity, and be respectively equipped with the outlet of hot gas approach and cold flue gas at the two ends of axle; And have flue gas inflow entrance and the flue gas flow export that connects the disk inner chamber on the axial wall of the hot flue gas chamber side of corresponding each disk and on the axial wall of cold smoke air cavity side, it adopts hot flue gas as heat transfer medium, mode with convection current and radiation is passed to the disk inboard with the heat in the flue gas, the heat of disk is passed to wet stock in the drying machine with conduction pattern, finishes heating and dry run to wet stock in drying machine.
But existing horizontal disc drying machine has the following disadvantages: one, heat transfer area little, exert oneself little; Two, material single-stage drying, the thermal efficiency is low; Three, manufacturing process complexity, manufacturing cost height; Four, when treating capacity is big, many configurations of palpus, floor space is big, cost of investment is high, operational management is complicated.
Summary of the invention
In order to solve the technical problem that heat transfer area is little, the thermal efficiency is low, the invention provides a kind of brand-new horizontal multiaxis disk drying machine.
First technical scheme of the present invention is that a kind of horizontal multiaxis disk drying machine comprises: the housing that is provided with charge door, discharge port and exhaust outlet; The first and second drying layer unit comprise the dry disc shaft that is used to heat material to be dried, are installed in the dry disk on the dry disc shaft and are installed in scraping wings on the dry disk excircle; And the power drive mechanism that is used for the tumble dried disc shaft; Wherein, the described first and second drying layer unit are installed in the described housing, between the described first and second drying layer unit, be provided with escapement and the material channel adjacent, so that material to be dried arrives discharge port via charge door, the first drying layer unit, material channel, the second drying layer unit successively with escapement.
Second technical scheme of the present invention is, described horizontal multiaxis disk drying machine also comprises one or more drying layers unit, between all aforementioned drying layer unit, all be provided with escapement and the material channel adjacent with escapement, described material channel alternately is arranged on the right and the left side of corresponding escapement, so that material to be dried arrives discharge port by all drying layer unit smoothly.
The 3rd technical scheme of the present invention is that each drying layer unit comprises two or more dry disc shafts.
The 4th technical scheme of the present invention is that described escapement is two sections circular arcs that link.
The 5th technical scheme of the present invention is, described horizontal multiaxis disk drying machine also comprises scraper plate, and scraper plate is installed between each dry disk, is used for scraping and sticks to material on the dry disk.
The 6th technical scheme of the present invention is that described horizontal multiaxis disk drying machine also comprises the temperature sensor that is arranged in the housing.
The 7th technical scheme of the present invention is that the heat medium that is used for described drying machine is opposite with the direction of motion of material to be dried.
The 8th technical scheme of the present invention is that a kind of horizontal multiaxis disk drying machine comprises: housing; The first and second drying layer unit comprise the dry disc shaft that is used to heat material to be dried, are installed in the dry disk on the dry disc shaft and are installed in scraping wings on the dry disk excircle; And the power drive mechanism that is used for the tumble dried disc shaft; Wherein, the described first and second drying layer unit are installed in the described housing, between the described first and second drying layer unit, be provided with escapement and material channel, so that material to be dried arrives discharge port via charge door, the first drying layer unit, material channel and the second drying layer unit successively.
The 9th technical scheme of the present invention is, horizontal multiaxis disk drying machine also comprises one or more drying layers unit, between all aforementioned drying layer unit, all be provided with escapement and material channel, described material channel alternately is arranged on the right and the left side of corresponding escapement, so that material to be dried arrives discharge port by all drying layer unit smoothly.
The tenth technical scheme of the present invention is, horizontal multiaxis disk drying machine also comprises one or more drying layers unit, between all aforementioned drying layer unit, all be provided with escapement and material channel, described material channel alternately is arranged on the right and the left side of housing, so that material to be dried arrives discharge port by all drying layer unit smoothly.
The present invention compared with prior art has following beneficial effect:
1. under the constant situation of floor space, can realize being multiplied of heat transfer area of drying machine by stack, improved drying capacity.
2. length by reducing dry disc shaft and/or diameter reduce the complexity of manufacturing process, have saved manufacturing cost.
3. dry step by step between each drying layer unit, heat medium passes through in the dry disc shaft of drying layers at different levels unit step by step, and the then contrary direction of material to be dried is passed through in drying layers at different levels unit, thereby has realized the step drying, has improved the dry thermal efficiency.
4. the size of single dry disc shaft and weight reduce, and have made things convenient for maintenance and maintenance.
Description of drawings
Accompanying drawing 1 is the drying machine front view of the embodiment of the invention 1.
Accompanying drawing 2 is drying machine profiles of the embodiment of the invention 1.
Accompanying drawing 3 is drying machine front views of the embodiment of the invention 2
Accompanying drawing 4 is drying machine profiles of the embodiment of the invention 2.
Among the figure: 1 housing, 2 power drive mechanisms, 3 dry disc shafts, 4 escapements, 5 scraping wings, 6 scraper plates, 7 temperature sensors, 8 charge doors, 9 exhaust outlets, 10, discharge port, 11 material channels
The specific embodiment
Below in conjunction with preferred embodiment, the present invention is further detailed, unless otherwise noted, below the quantity of mentioned zero among each embodiment, parts and structure all can change as required or increase or delete, for example, the number of charge door, discharge port, exhaust outlet, clean-up port, access hole, support, dry disc shaft, sensor interface, temperature sensor, power source, transmission mechanism, dry disk, escapement, scraping wings etc. can change as required.
Referring to accompanying drawing 1-2, a kind of horizontal multiaxis disk drying machine comprises: the housing 1 that is provided with charge door 8, discharge port 10 and exhaust outlet 9; The first and second drying layer unit comprise the dry disc shaft 3 that is used to heat material to be dried, are installed in the dry disk on the dry disc shaft 3 and are installed in scraping wings 5 on the dry disk excircle; And the power drive mechanism 2 that is used for tumble dried disc shaft 3; Wherein, the described first and second drying layer unit are installed in the described housing 1, between the described first and second drying layer unit, be provided with escapement 4 and the material channel 11 adjacent, so that material to be dried arrives discharge port 10 via charge door 8, the first drying layer unit, material channel 11, the second drying layer unit successively with escapement 4.
Preferably, horizontal multiaxis disk drying machine also can comprise scraper plate 6, and it is installed between each dry disk, is used for scraping and sticks to material on the dry disk.Preferably, horizontal multiaxis disk drying machine also comprises the temperature sensor 7 that is arranged in the housing.Preferably, the quantity of dry disc shaft 3 is two or more, for example be 4, these 4 dry disc shafts are about in the of 3 two, two stacks, constitute the first and second drying layer unit, escapement 4 is between the first and second drying layer unit and be positioned at the side that keeps left in the middle of the housing 1, make housing 1 major part that keeps left be spaced apart device 4 and separate, have only the right-hand member sub-fraction not to be spaced, and UNICOM up and down, form the material channel 11 between the first and second drying layer unit, this material channel 11 is used for the circulation of water vapour and gas etc. equally, and accordingly, charge door 8 is positioned at housing 1 top left end, discharge port 10 is positioned at housing 1 bottom left end, and material channel 11 is positioned at housing 1 middle right-hand member.Therefore, material can arrive discharge port 10 via charge door 8, the first drying layer unit, material channel 11, the second drying layer unit successively.
Preferably, all dry disc shaft 3 shared power drive mechanisms 2, each dry disc shaft 3 drives by gear drive.Preferably, can be provided with on the described housing 1: charge door 8 is used for adding to drying machine materials to be dried such as coal slime, mud; Discharge port 10 is used for dried material is discharged from drying machine; Exhaust outlet 9 is used for discharging or extracting out steam and other escaping gases of drying machine; The clean-up port is used to clear up the sizing on dry disc shaft 3 and the housing 1; Access hole is used for installing, overhauls or regulates scraping wings 5, scraper plate 6 etc.; Sensor interface is used for mounting temperature sensor 7; Support is used to install scraper plate 6.
For example, described power drive mechanism 2 can comprise: power source, be used to provide driving power, and present embodiment is a motor, but also can be internal combustion engine, hydraulic motor or air motor etc.; Transmission mechanism is used for giving each dry disc shaft 3 with the transmission of power of power source, and present embodiment is gear drive, but also can be chain transmission, band transmission etc.; And bearing, be used to install power source and transmission mechanism etc.
Preferably, described dry disc shaft 3 is installed in the housing 1, and link with power transmission part 2, described dry disc shaft 3 is a hollow shaft, it comprises the high pressure chest and the low-pressure cavity of isolation, described high pressure chest and low-pressure cavity communicate with the heat medium entrance and exit of dry disk respectively, so that heat medium can be got back to low-pressure cavity via hollow dry disk from high pressure chest, and thus with the dry disk of heat transferred.Wherein, described dry disk is used for heating, dried material, and its structure is a hollow-core construction, and series welding is connected on the described hollow shaft, is provided with the gateway of heat medium between its inner chamber and the hollow shaft.
Preferably, described escapement 4 be shaped as two sections circular arcs that link, but also can be dull and stereotyped or " W " shape.
Preferably, described scraping wings 5 is used to promote material, and scraping wings 5 can adopt set-up mode of the prior art.As shown in Figure 1, rotation along with the dry disk of the first drying layer unit, corresponding scraping wings 5 is and then rotation also, thereby (charging aperture) is pushed to right side (promptly arriving material channel 11) from the left side with material, material enters the second drying layer unit after by material channel 11, along with the rotation of the dry disk of the second drying layer unit, corresponding scraping wings 5 is and then rotation also, thereby (material channel 11) is pushed to left side (promptly arriving discharge port 10) from the right side with material.Preferably, scraping wings 5 shape ground in the shape of a spiral is fixed on the excircle of dry disk, i.e. the axis out of plumb of scraping wings and dry disc shaft 3, and when dry disc shaft 3 rotations, scraping wings 5 rotates therewith, thereby promotes material movement as propeller blade.
Preferably, described scraper plate 6 is installed on the housing 1, and inserts between each dry disk of dry disc shaft 3, is used to stop the material that rotates with dry disc shaft 3, maybe will adhere to material on the dry disc shaft 3 and scrape and chip away.Scraper plate 6 can be linear, but also can be frame shape or with dry disk between consistent plate shaped in the gap that constitutes.
Preferably, described temperature sensor 7 is used to detect the temperature in the drier, and the temperature sensor 7 of present embodiment can be installed on the housing 1, but also can not establish the temperature sensor of temperature sensor or employing remote measuring type.
Preferably, heat-conducting medium is two dry disc shafts 3 and the dry disk thereof of heat conduction oil content two-way by the second drying layer unit (lower floor) for example, pass through two the dry disc shafts 3 and the dry disk thereof of the first drying layer unit (upper strata) again, thereby heat is delivered to material to be dried.Replacedly, each dry disc shaft 3 and dry disk thereof by the upper strata successively again behind each dry disc shaft 3 by lower floor and the dry disk thereof successively.Replacedly, enter each dry disc shaft 3 and dry disk thereof respectively by dry disc shaft 3 quantity branch multichannels.
Below the course of work of the present invention will be described in further detail.
Feed material to be dried in the drying machine, as coal slime, mud etc., material to be dried is from housing 1 charge door 8 reinforced first (upper strata) drying layer unit that enter drying machine, and contact with the dry disc shaft 3 and the dry disk on upper strata, by dry disc shaft 3, the rotation of dry disk and scraping wings 5, material is reversed, stir, and be heated, make water evaporates wherein, and from exhaust outlet 9 discharges or extraction, and the material that is driven by dry disc shaft 3 is scraped under the iris action of scraper plate 6, meanwhile, scraping wings 5 promotion materials make it from a left side (charging aperture) to the right, and (material channel 11) moves, material to material channel 11 places fall into second (lower floor) drying layer unit, and further be heated drying in the second drying layer unit, the steam that the second drying layer unit produces is also discharged or is drawn out of from exhaust outlet 9 via material channel 11, and the material that enters second drying layer (lower floor) is also promoted by the scraping wings 5 of second drying layer in the process of being dried, making it from the right side (material channel 11) left, (discharge port 10) moves, at last, the material after being dried is discharged by discharge port 10.
Preferably, enter under the situation of first (upper strata) drying layer unit from second (lower floor) drying layer unit at heat medium, heat medium is opposite with the direction of motion of thing to be dried, has realized the heat exchange of convection properties, and drying effect is good, and heat utilization ratio is higher.
Basic identical among the structure of the horizontal multiaxis disk drying machine of present embodiment and the embodiment 1, something in common is omitted at this, and following emphasis is described difference.
Referring to accompanying drawing 3 and accompanying drawing 4, horizontal multiaxis disk drying machine also comprises one or more drying layers unit, between all drying layer unit, all be provided with escapement 4 and the material channel 11 adjacent with escapement, described material channel 11 alternately is arranged on the right and the left side of corresponding escapement, so that material to be dried arrives discharge port 10 by described drying layer unit smoothly.
Preferably, horizontal multiaxis disk drying machine can comprise: housing 1,6 power drive mechanisms 2,6 dry disc shafts 3,2 escapements 4, scraping wings 5 and scraper plate 6, wherein, 6 dry disc shafts are about in the of 3 two, thereby two the stack form three layers (on, in, drying layer unit down), for example two or how dry disc shaft 3 are all arranged in each drying layer unit, the escapement 4 of last drying layer unit is near housing 1 left end, and middle drying layer unit and last drying layer unit separated, the material channel of escapement 4 right sides and setting is adjacent, the communication passage of drying layer unit and last drying layer unit during material channel 11 forms, when the dry disc shaft 3 of last drying layer unit rotates, its scraping wings 5 pushes material to the right, and falls into the drying layer unit by the material channel 11 between middle drying layer unit and the last drying layer unit.
Then, escapement 4 between middle drying layer unit and the following drying layer unit is near housing 1 right-hand member, and middle drying layer unit and following drying layer unit separated, housing 1 left end place then is not spaced, form the material channel 11 (left side of the escapement 4 of this material channel between middle drying layer unit and following drying layer unit) between drying layer unit, middle level and the following drying layer unit, when the dry disc shaft 3 of middle drying layer unit rotates, its scraping wings 5 pushes material left, and makes material fall into down the drying layer unit by the material channel 11 between middle drying layer unit and the following drying layer unit.
Then, when the dry disc shaft of following drying layer unit 3 rotated, its scraping wings 5 pushed material to the right, and makes material arrive the discharge port 10 of right-hand member.In the present embodiment, charge door 8 is positioned at housing 1 top left end, discharge port 10 is positioned at housing 1 bottom right-hand member, exhaust outlet 9 is positioned in the middle of housing 1 top, and each dry disc shaft 3 and a power drive mechanism 2 link, and are driven separately by this power drive mechanism, 2 charge doors are arranged on the housing 1, lay respectively at the top of 2 dry disc shafts of drying layer unit, described exhaust outlet 9 links with negative-pressure pipeline, and the water vapour of evaporation or the gas of volatilization are extracted out.
Replacedly, material channel 11 is not limited to be arranged on and escapement 4 (for example space bar) position adjacent, for example, escapement 4 can separate two drying layer unit fully, for example separate the first and second drying layer unit fully, and material channel can be arranged on housing 1 outer (for example right side), and by the hole (corresponding to the first and second drying layer unit) that on housing 1 right flank, is provided with the first and second drying layer unit are communicated with material channel, so that material can successfully arrive the second drying layer unit from the first drying layer unit via material channel.Correspondingly, described material channel 11 alternately is arranged on the right and the left side of housing 1, so that material to be dried arrives discharge port by all drying layer unit smoothly.
This shows that drying machine of the present invention adopts between each drying layer unit dry step by step, heat medium passes through step by step in drying layers at different levels unit, thereby has realized the step drying, has improved the dry thermal efficiency.More than narrated preferred implementation of the present invention, but protection scope of the present invention is not limited, protection scope of the present invention is documented in the claim of the present invention.
Claims (10)
1. a horizontal multiaxis disk drying machine is characterized in that comprising: the housing (1) that is provided with charge door, discharge port and exhaust outlet; The first and second drying layer unit comprise the dry disc shaft (3) that is used to heat material to be dried, are installed in the dry disk on the dry disc shaft and are installed in scraping wings (5) on the dry disk excircle; And the power drive mechanism (2) that is used for the tumble dried disc shaft; Wherein, the described first and second drying layer unit are installed in the described housing (1), between the described first and second drying layer unit, be provided with escapement and the material channel (11) adjacent, so that material to be dried arrives discharge port via charge door, the first drying layer unit, material channel (11) and the second drying layer unit successively with escapement.
2. horizontal multiaxis disk drying machine according to claim 1, it is characterized in that also comprising one or more drying layers unit, between all aforementioned drying layer unit, all be provided with escapement and the material channel (11) adjacent with escapement, described material channel (11) alternately is arranged on the right and the left side of corresponding escapement, so that material to be dried arrives discharge port by all drying layer unit smoothly.
3. horizontal multiaxis disk drying machine according to claim 1 and 2 is characterized in that: each drying layer unit comprises two or more dry disc shafts (3).
4. according to claim 1,2 or 3 described horizontal multiaxis disk drying machines, it is characterized in that: described escapement (5) is two sections circular arcs that link.
5. according to claim 1,2 or 3 described horizontal multiaxis disk drying machines, it is characterized in that also comprising scraper plate (6), scraper plate (6) is installed between each dry disk, is used for scraping and sticks to material on the dry disk.
6. according to claim 1,2 or 3 described horizontal multiaxis disk drying machines, it is characterized in that also comprising the temperature sensor that is arranged in the housing.
7. according to claim 1,2 or 3 described horizontal multiaxis disk drying machines, it is characterized in that: the heat medium that is used for described drying machine is opposite with the direction of motion of material to be dried.
8. a horizontal multiaxis disk drying machine is characterized in that comprising: housing (1); The first and second drying layer unit comprise the dry disc shaft (3) that is used to heat material to be dried, are installed in the dry disk on the dry disc shaft and are installed in scraping wings (5) on the dry disk excircle; And the power drive mechanism (2) that is used for the tumble dried disc shaft; Wherein, the described first and second drying layer unit are installed in the described housing (1), between the described first and second drying layer unit, be provided with escapement and material channel (11), so that material to be dried arrives discharge port via charge door, the first drying layer unit, material channel (11) and the second drying layer unit successively.
9. horizontal multiaxis disk drying machine according to claim 8, it is characterized in that also comprising one or more drying layers unit, between all aforementioned drying layer unit, all be provided with escapement and material channel (11), described material channel (11) alternately is arranged on the right and the left side of corresponding escapement, so that material to be dried arrives discharge port by all drying layer unit smoothly.
10. horizontal multiaxis disk drying machine according to claim 8, it is characterized in that also comprising one or more drying layers unit, between all aforementioned drying layer unit, all be provided with escapement and material channel (11), described material channel (11) alternately is arranged on the right and the left side of housing, so that material to be dried arrives discharge port by all drying layer unit smoothly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010276717 CN101936649A (en) | 2010-09-09 | 2010-09-09 | Horizontal multi-shaft disc dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010276717 CN101936649A (en) | 2010-09-09 | 2010-09-09 | Horizontal multi-shaft disc dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101936649A true CN101936649A (en) | 2011-01-05 |
Family
ID=43390106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010276717 Pending CN101936649A (en) | 2010-09-09 | 2010-09-09 | Horizontal multi-shaft disc dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101936649A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104776705A (en) * | 2014-01-10 | 2015-07-15 | 舟山瀚晟机电科技有限公司 | Raw material drying device |
| CN105152516A (en) * | 2015-10-19 | 2015-12-16 | 福建清道夫环保科技有限公司 | Drying device |
| CN105236705A (en) * | 2015-10-19 | 2016-01-13 | 福建清道夫环保科技有限公司 | Integrated drying process based on double tanks |
| CN105285090A (en) * | 2014-07-23 | 2016-02-03 | 唐东亭 | Continuous vacuum far-infrared low-temperature grain drying machine |
| CN108375291A (en) * | 2018-01-30 | 2018-08-07 | 安徽传质信息科技有限公司 | A kind of automobile tire retreading drying unit |
| CN110947197A (en) * | 2019-12-26 | 2020-04-03 | 陈玉平 | Distributing device for thin film evaporator |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2192823A (en) * | 1938-08-19 | 1940-03-05 | Maurice F Aycock | Cotton drier |
| US3391733A (en) * | 1966-12-02 | 1968-07-09 | Norbert J. Stevens | Thermal processor |
| US3426838A (en) * | 1966-02-24 | 1969-02-11 | Stord Bartz Industri As | Drying apparatus for drying moist organic or inorganic materials |
| GB1179586A (en) * | 1967-05-16 | 1970-01-28 | Norbert James Stevens | Thermal Processor |
| CN2695890Y (en) * | 2004-05-20 | 2005-04-27 | 于修伦 | Device for drying house refuse |
| CN201306911Y (en) * | 2008-12-06 | 2009-09-09 | 兰州瑞德干燥技术有限公司 | Polyvinyl alcohol disc type oar blade drier |
-
2010
- 2010-09-09 CN CN 201010276717 patent/CN101936649A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2192823A (en) * | 1938-08-19 | 1940-03-05 | Maurice F Aycock | Cotton drier |
| US3426838A (en) * | 1966-02-24 | 1969-02-11 | Stord Bartz Industri As | Drying apparatus for drying moist organic or inorganic materials |
| US3391733A (en) * | 1966-12-02 | 1968-07-09 | Norbert J. Stevens | Thermal processor |
| GB1179586A (en) * | 1967-05-16 | 1970-01-28 | Norbert James Stevens | Thermal Processor |
| CN2695890Y (en) * | 2004-05-20 | 2005-04-27 | 于修伦 | Device for drying house refuse |
| CN201306911Y (en) * | 2008-12-06 | 2009-09-09 | 兰州瑞德干燥技术有限公司 | Polyvinyl alcohol disc type oar blade drier |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104776705A (en) * | 2014-01-10 | 2015-07-15 | 舟山瀚晟机电科技有限公司 | Raw material drying device |
| CN105285090A (en) * | 2014-07-23 | 2016-02-03 | 唐东亭 | Continuous vacuum far-infrared low-temperature grain drying machine |
| CN105152516A (en) * | 2015-10-19 | 2015-12-16 | 福建清道夫环保科技有限公司 | Drying device |
| CN105236705A (en) * | 2015-10-19 | 2016-01-13 | 福建清道夫环保科技有限公司 | Integrated drying process based on double tanks |
| CN105236705B (en) * | 2015-10-19 | 2017-07-21 | 福建清道夫环保科技有限公司 | A kind of integral type stoving process based on double tanks |
| CN108375291A (en) * | 2018-01-30 | 2018-08-07 | 安徽传质信息科技有限公司 | A kind of automobile tire retreading drying unit |
| CN108375291B (en) * | 2018-01-30 | 2020-04-14 | 温州铭泰工业设计有限公司 | Drying device for automobile tire retreading |
| CN110947197A (en) * | 2019-12-26 | 2020-04-03 | 陈玉平 | Distributing device for thin film evaporator |
| CN110947197B (en) * | 2019-12-26 | 2021-12-03 | 数谱科技(浙江)有限公司 | Distributing device for thin film evaporator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101936649A (en) | Horizontal multi-shaft disc dryer | |
| CN102445059B (en) | Countercurrent double-loop cylinder dryer | |
| CN201575670U (en) | Rotary cylinder dryer | |
| CN201028950Y (en) | Improved helical drying mechanism | |
| CN201772706U (en) | Roller dryer | |
| CN202297334U (en) | Sludge semi-drying treatment device and sludge dryer | |
| CN101532771B (en) | Annular tube split type steam rotary dryer | |
| CN203405066U (en) | Paddle drying machine | |
| CN201764797U (en) | Horizontal multi-shaft disk drying machine | |
| CN103673551A (en) | Drying device and drying method | |
| CN207214057U (en) | A kind of horizontal-type high temperature drier | |
| CN209974591U (en) | Multilayer combination formula sludge drying device that falls certainly | |
| CN107814472A (en) | A kind of sludge drying processing method and device | |
| CN105541072A (en) | Membrane sludge dryer | |
| CN2729607Y (en) | Rotating cylinder drying equipment | |
| CN102863136A (en) | Sludge drier | |
| CN217560427U (en) | Spiral heat medium heat exchanger | |
| CN214829882U (en) | Sludge drying and granulating integrated device adopting indirect and direct simultaneous sludge drying | |
| CN105417926B (en) | A kind of mud indirectly drying device using shell and tube rotary furnace | |
| CN201377966Y (en) | Looping-pipe split-type steam turning drying machine | |
| CN201458937U (en) | Rolling type sewage sludge drying machine | |
| CN201756493U (en) | Spin-coating film drying machine of independent mud distribution device | |
| CN204824569U (en) | Diaphragm type mud drying -machine | |
| CN202501724U (en) | Double-region four-channel drying machine | |
| CN202297339U (en) | Sludge drying treatment system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110105 |