CN108854124A - High viscosity high boiler material drying device - Google Patents
High viscosity high boiler material drying device Download PDFInfo
- Publication number
- CN108854124A CN108854124A CN201810615597.9A CN201810615597A CN108854124A CN 108854124 A CN108854124 A CN 108854124A CN 201810615597 A CN201810615597 A CN 201810615597A CN 108854124 A CN108854124 A CN 108854124A
- Authority
- CN
- China
- Prior art keywords
- scraper
- cylinder
- roller
- point
- drying device
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/22—Evaporating by bringing a thin layer of the liquid into contact with a heated surface
- B01D1/24—Evaporating by bringing a thin layer of the liquid into contact with a heated surface to obtain dry solids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/0082—Regulation; Control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/22—Evaporating by bringing a thin layer of the liquid into contact with a heated surface
- B01D1/222—In rotating vessels; vessels with movable parts
- B01D1/223—In rotating vessels; vessels with movable parts containing a rotor
- B01D1/225—In rotating vessels; vessels with movable parts containing a rotor with blades or scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/22—Evaporating by bringing a thin layer of the liquid into contact with a heated surface
- B01D1/222—In rotating vessels; vessels with movable parts
- B01D1/228—In rotating vessels; vessels with movable parts horizontally placed cylindrical container or drum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/30—Accessories for evaporators ; Constructional details thereof
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The present invention relates to a kind of high viscosity high boiler material drying devices.Including Rollingscratchboarddrier（1）, the Rollingscratchboarddrier（1）In a cover（2）Within, it is provided with exhaust fan（3）With the cover（2）Connection is to cover（2）Interior space vacuumizes.It is an advantage of the invention that：1）Drying machine is placed in cover by the present invention, and is vacuumized, and dry materials temperature can be greatly reduced in this way, security risk can be greatly reduced；2）Traditional spring clipping type structure is changed to air-cylinder type by the present invention, and the angle of scraper and the effective clearance of scraper and mirror surface cylinder are accurately controlled in the way of Pneumatic automatic control, to achieve the purpose that control fabric thickness and yield.And cylinder clamping is more not easy to loosen.
Description
Technical field
The present invention relates to a kind of high viscosity high boiler material drying devices, further relate to blade construction therein, the scraper knot
Structure is used to scrape to remaining in cylinder outer wall material.
Background technique
The rotating cylinder that liquid or muddy material are heated in water vapour or other heat carriers in roller scraping blade drying machine
Surface forms film, and roller rotation is finished by drying during circle, product scraped off with scraper, the roller table of exposing
Face contacts with material again and forms film and is dried.
High viscosity high boiler material is needed to add the heat-conducting medium in roller due to needing to provide higher temperature
Heat arrives higher temperature, therefore risk greatly increases, and needs to be improved.
The scraper mechanism of existing roller scraping blade drying machine simultaneously, including scraper, scraper clamping structure, scraper fixing bearing
Seat.Existing structure has the following defects：1）Scraper clamping structure is clamped using spring, and scraper easily loosens and the angle of scraper
Spend that scalability is smaller, can only wide-angle adjustment, the cloth film thickness and yield of roller scraping blade drying machine cannot control accurately；2）
Scraper is all one piece of monoblock type, and cylinder straightness when beginning to use is very good, but can be gone out from microcosmic see after a certain time
Existing non-uniform abrasion, after operation hours is long, scraper will appear non-uniform abrasion, if the length of blade is longer,
Will cause some places to scrape, some places scrape less than, but if barrel material residual it is more serious have to scrape, will cause
It wears too big.
In view of this, needing to make blade construction related necessary improvement.
Summary of the invention
The present invention is convenient and efficient efficiently high boiling to high viscosity in view of the foregoing drawbacks, and it is an object of the present invention to provide a kind of structurally reasonable
The point withering high viscosity high boiler material drying device swept of dry materials.
Thus the technical solution adopted by the present invention is that：The present invention includes Rollingscratchboarddrier（1）, the roller scraper plate is dry
Dry machine（1）In a cover（2）Within, it is provided with exhaust fan（3）With the cover（2）Connection is to cover（2）It takes out in interior space
Vacuum.
The scraper-type drying machine（1）Including scraper（11）, the scraper（11）It is driven by the cylinder device（12）Drive fortune
It is dynamic to realize scraper（11）And roller（13）The adjusting of positional relationship between outer wall.
The scraper（11）By mutually independent point of scraper of multistage（14）Composition, each point of scraper（14）Along roller（13）
Axis direction distribution, and each point of scraper（14）Respectively by corresponding cylinder driver（12）Driving is realized to roller（13）Outer wall
Material scrapes.
Each point of scraper（14）Setting is in the support each point of scraper（14）Support shaft（15）.
Adjacent each point of scraper（14）It is staggered in a longitudinal direction, and the adjacent each point of scraper（14）In roller
（13）Axial direction partly overlaps setting.
The cylinder driver（12）Including cylinder（121）, the cylinder（121）Drive driving wheel（122）Operating, institute
State driving wheel（122）Driving and the driving wheel（122）Hinged driven wheel（123）Operating, the scraper（11）It is connected to institute
State driven wheel（123）Above and by the driven wheel（123）It drives and realizes scraper（11）The variation of position.
The cylinder driver（12）It is controlled and is operated by remote control apparatus.
It is provided with monitoring device detection scraper（11）And roller（13）Contact pressure between outer wall, and according to detected
Contact pressure by the cylinder driver（12）Driving adjustment scraper（11）And roller（13）Between pressure.
It is an advantage of the invention that：1）Drying machine is placed in cover by the present invention, and is vacuumized, in this way can be greatly
Dry materials temperature is reduced, security risk can be greatly reduced；2）Traditional spring clipping type structure is changed to air-cylinder type by the present invention,
The angle of scraper and the effective clearance of scraper and mirror surface cylinder are accurately controlled in the way of Pneumatic automatic control, to reach
To the purpose of control fabric thickness and yield.And cylinder clamping is more not easy to loosen；3）The present invention overcomes existing rollers to scrape
Piece drying machine blade wears are uneven, replacement is inconvenient, material remains serious problem, and the design uses multisection type front and back point
From formula doctor blade structure, facilitate adjustment scraper and cylinder spacing, reduces abrasion.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structural schematic diagram of roller drier of the present invention.
Fig. 3 is the portion the A enlarged drawing in Fig. 2.
Fig. 4 is the side view of Fig. 2.
1 it is drying machine in figure, 2 be cover, 3 is exhaust fan；
11 it is scraper, 12 be cylinder driver, 13 is roller, 14 to divide scraper, 15 to be support shaft；
121 it is cylinder, 122 be driving wheel, 123 is driven wheel.
Specific embodiment
The present invention includes Rollingscratchboarddrier 1, and the Rollingscratchboarddrier 1 is within a cover 2, is provided with pumping
Blower 3 and the connection of the cover 2 vacuumize the space in cover 2.
The scraper-type drying machine 1 includes scraper 11, and the scraper 11 is driven by the cylinder device 12 and movement realization is driven to scrape
The adjusting of positional relationship between 13 outer wall of knife 11 and roller.
The scraper 11 is made of mutually independent point of scraper 14 of multistage, and each point of scraper 14 is along 13 axis direction of roller
Distribution, and each point of scraper 14 is realized by the driving of corresponding cylinder driver 12 scrape to 13 outer wall material of roller respectively.
The support shaft 15 of the support each point of scraper 14 is arranged in each point of scraper 14.
Adjacent each point of scraper 14 is staggered in a longitudinal direction, and the adjacent each point of scraper 14 is axial in roller 13
Direction partly overlaps setting.
The cylinder driver 12 includes cylinder 121, and the cylinder 121 drives driving wheel 122 to operate, the driving wheel
122 drivings and the hinged driven wheel 123 of the driving wheel 122 operate, the scraper 11 be connected on the driven wheel 123 and by
The driven wheel 123 drives the variation for realizing 11 position of scraper.
The cylinder driver 12 is controlled by remote control apparatus and is operated.
The contact pressure being provided between monitoring device detection scraper 11 and 13 outer wall of roller, and connect according to detected
Touch pressure is driven the pressure between adjustment scraper 11 and roller 13 by the cylinder driver 12.
The present invention is driven using cylinder 121, and cylinder 121 is controlled by remote control apparatus, using intelligent control method, intelligence
The driving force of cylinder 121 is controlled, accurately to control the position of scraper 11, the structure type of opposite spring, structure is more simple, control
Make more convenient accurate, and such structure is not easy to loosen, and can conveniently control cloth thickness and discharging yield.
The present invention divides traditional longer scraper 11 for multistage, and front and back discontinuous distribution, scraper 11 overlaps, guarantees to scrape
1 edge material of knife does not have residual, and when it is worn, multisection type scraper 11 facilitates the spacing of every section of blade of adjustment.Using point
Segmentation is easy to adjust, and more evenly effect is more preferable, longer life expectancy.
Claims (8)
1. high viscosity high boiler material drying device, which is characterized in that including Rollingscratchboarddrier（1）, the roller scraper plate
Drying machine（1）In a cover（2）Within, it is provided with exhaust fan（3）With the cover（2）Connection is to cover（2）Interior space
It vacuumizes.
2. high viscosity high boiler material drying device according to claim 1, which is characterized in that the scraper-type drying machine
（1）Including scraper（11）, the scraper（11）It is driven by the cylinder device（12）Movement is driven to realize scraper（11）And roller（13）
The adjusting of positional relationship between outer wall.
3. high viscosity high boiler material drying device according to claim 2, which is characterized in that the scraper（11）By more
Mutually independent point of scraper of section（14）Composition, each point of scraper（14）Along roller（13）Axis direction distribution, and each point of scraper
（14）Respectively by corresponding cylinder driver（12）Driving is realized to roller（13）Outer wall material scrapes.
4. high viscosity high boiler material drying device according to claim 2, which is characterized in that each point of scraper（14）
Setting is in the support each point of scraper（14）Support shaft（15）.
5. high viscosity high boiler material drying device according to claim 2, which is characterized in that adjacent each point of scraper（14）
It is staggered in a longitudinal direction, and the adjacent each point of scraper（14）In roller（13）Axial direction partly overlaps setting.
6. high viscosity high boiler material drying device according to claim 2, which is characterized in that the cylinder driver
（12）Including cylinder（121）, the cylinder（121）Drive driving wheel（122）Operating, the driving wheel（122）It drives and described
Driving wheel（122）Hinged driven wheel（123）Operating, the scraper（11）It is connected to the driven wheel（123）Above and by described
Driven wheel（123）It drives and realizes scraper（11）The variation of position.
7. high viscosity high boiler material drying device according to claim 2, which is characterized in that the cylinder driver
（12）It is controlled and is operated by remote control apparatus.
8. high viscosity high boiler material drying device according to claim 2, which is characterized in that be provided with monitoring device inspection
Survey scraper（11）And roller（13）Contact pressure between outer wall, and driven according to detected contact pressure by the cylinder
Device（12）Driving adjustment scraper（11）And roller（13）Between pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810615597.9A CN108854124A (en) | 2018-06-14 | 2018-06-14 | High viscosity high boiler material drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810615597.9A CN108854124A (en) | 2018-06-14 | 2018-06-14 | High viscosity high boiler material drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108854124A true CN108854124A (en) | 2018-11-23 |
Family
ID=64339209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810615597.9A Pending CN108854124A (en) | 2018-06-14 | 2018-06-14 | High viscosity high boiler material drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108854124A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110559670A (en) * | 2019-08-27 | 2019-12-13 | 北京国电龙源环保工程有限公司 | gypsum slurry foam powder making system and construction method thereof |
| CN110639218A (en) * | 2019-09-10 | 2020-01-03 | 上海上诺精细化学有限公司 | Method and device for drying polymer fluid loss agent and improving bulk density |
| CN112209464A (en) * | 2020-12-09 | 2021-01-12 | 苏州湛清环保科技有限公司 | Disc scraper drying device |
| CN113171623A (en) * | 2021-04-28 | 2021-07-27 | 江苏固环环境科技有限公司 | Liquid distributor for thin layer drying equipment for preventing crystallization in advance |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0552690U (en) * | 1991-08-09 | 1993-07-13 | 株式会社楠木機械製作所 | Drum dryer scraper knife pressing device |
| JPH078701A (en) * | 1993-06-29 | 1995-01-13 | Katsuragi Kogyo Kk | Drum dryer |
| CN202195681U (en) * | 2011-07-11 | 2012-04-18 | 防城港市雅美好饲料有限公司 | Automatic scraper system of a pregelatinized starch roller |
| CN205008342U (en) * | 2015-10-03 | 2016-02-03 | 山东沃尔德油田技术有限公司 | Double -deck cylinder scraper of segmentation |
| JP2016093798A (en) * | 2014-11-17 | 2016-05-26 | カツラギ工業株式会社 | Drum dryer |
| CN209155135U (en) * | 2018-06-14 | 2019-07-26 | 江苏搏斯威化工设备工程有限公司 | High viscosity high boiler material drying device |
-
2018
- 2018-06-14 CN CN201810615597.9A patent/CN108854124A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0552690U (en) * | 1991-08-09 | 1993-07-13 | 株式会社楠木機械製作所 | Drum dryer scraper knife pressing device |
| JPH078701A (en) * | 1993-06-29 | 1995-01-13 | Katsuragi Kogyo Kk | Drum dryer |
| CN202195681U (en) * | 2011-07-11 | 2012-04-18 | 防城港市雅美好饲料有限公司 | Automatic scraper system of a pregelatinized starch roller |
| JP2016093798A (en) * | 2014-11-17 | 2016-05-26 | カツラギ工業株式会社 | Drum dryer |
| CN205008342U (en) * | 2015-10-03 | 2016-02-03 | 山东沃尔德油田技术有限公司 | Double -deck cylinder scraper of segmentation |
| CN209155135U (en) * | 2018-06-14 | 2019-07-26 | 江苏搏斯威化工设备工程有限公司 | High viscosity high boiler material drying device |
Non-Patent Citations (1)
| Title |
|---|
| 夏文水: "《食品工艺学》", 中国轻工业出版社, pages: 68 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110559670A (en) * | 2019-08-27 | 2019-12-13 | 北京国电龙源环保工程有限公司 | gypsum slurry foam powder making system and construction method thereof |
| CN110639218A (en) * | 2019-09-10 | 2020-01-03 | 上海上诺精细化学有限公司 | Method and device for drying polymer fluid loss agent and improving bulk density |
| CN112209464A (en) * | 2020-12-09 | 2021-01-12 | 苏州湛清环保科技有限公司 | Disc scraper drying device |
| CN112209464B (en) * | 2020-12-09 | 2021-04-13 | 苏州湛清环保科技有限公司 | Disc scraper drying device |
| CN113171623A (en) * | 2021-04-28 | 2021-07-27 | 江苏固环环境科技有限公司 | Liquid distributor for thin layer drying equipment for preventing crystallization in advance |
| CN113171623B (en) * | 2021-04-28 | 2022-01-18 | 江苏固环环境科技有限公司 | Liquid distributor for thin layer drying equipment for preventing crystallization in advance |
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| SE01 | Entry into force of request for substantive examination |