CN103272508B - For producing the raw material blending device of furfural - Google Patents
For producing the raw material blending device of furfural Download PDFInfo
- Publication number
- CN103272508B CN103272508B CN201310192565.XA CN201310192565A CN103272508B CN 103272508 B CN103272508 B CN 103272508B CN 201310192565 A CN201310192565 A CN 201310192565A CN 103272508 B CN103272508 B CN 103272508B
- Authority
- CN
- China
- Prior art keywords
- roll shaft
- blade
- center line
- raw material
- housing
- 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.)
- Active
Links
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
A kind of raw material blending device for producing furfural, include the raw material blending device body with roll shaft (8) and blade (9), roll shaft (8) is set to two that relatively rotate, between the center line of blade (9) and the center line of roll shaft (8), angle α is set to 40-55 °, corncob move forward throw with corncob time, mix with dilute sulfuric acid, do not re-use single roller axle (8) stirring-type mixing, therefore corncob mix with dilute sulfuric acid evenly.
Description
Technical field
The present invention relates to a kind of raw material blending device, especially a kind of raw material blending device for producing furfural.
Background technology
Producing furfural with corncob is that to be pulverized by corncob be the corn cob granule of diameter 20-30mm, then mix with dilute sulfuric acid and carry out high temperature and high pressure hydrolysis to produce furfural, the yield of furfural is except outside the Pass having with the pressure and temperature participating in the steam be hydrolyzed, whether what is more important dilute sulfuric acid mixes even with corncob, what mix evenly goes out aldehyde rate just height, otherwise it is just low to go out aldehyde rate, therefore be a kind of important light industry device for producing the raw material blending device of furfural, existing for producing in the raw material blending device of furfural, all use conventional single roller spiral acid mixer, dilute sulfuric acid is mixed uneven with corncob, thus affect the output capacity of furfural.
Summary of the invention
In order to overcome above-mentioned technical disadvantages, the object of this invention is to provide a kind of raw material blending device for producing furfural, therefore corncob mix with dilute sulfuric acid evenly.
For achieving the above object, the technical scheme that the present invention takes is: include the raw material blending device body with roll shaft and blade, and roll shaft is set to two that relatively rotate, and between the center line of blade and the center line of roll shaft 8, angle α is set to 40-55 °.
Under the effect of two roll shafts and blade, corncob is when moving forward, corncob and dilute sulfuric acid mix, corncob is thrown formation secondary collision by blade simultaneously, makes corncob and dilute sulfuric acid mixing more evenly, owing to devising roll shaft and blade, corncob move forward throw with corncob time, mix with dilute sulfuric acid, do not re-use single roller axle stirring-type mixing, therefore corncob mix with dilute sulfuric acid evenly.
The present invention devises, raw material blending device body is set to include reductor, sprocket wheel, gear, bearing block, housing, roll shaft, blade, charging aperture, support and discharging opening, reductor, bearing block and housing are arranged on support, roll shaft is set to two and is set to its center line be arranged in same level, roll shaft is arranged in the housing and one end is set to connect with housing into rotation formula, the other end is set to connect with bearing block rotary type, roll shaft wherein one be set to connect with the output shaft of reductor, two roll shafts are respectively arranged with sprocket wheel and gear and are placed through and engage each other formula between chain and gear and connect, the upper end face part of housing is provided with charging aperture and watch window, the position, lower surface of housing is provided with discharging opening, center line distribution along roll shaft on roll shaft is provided with blade, the cross section of blade is set to rectangle.
The present invention devises, and the helix that blade is set to along being axis with the center line of roll shaft is distributed on the outer circumference surface of roll shaft, and the blade be distributed on the center line same plane of roll shaft is set to compartment distribution in the both sides perimeter line of roll shaft and arranges.
The present invention devises, and charging aperture and discharging opening are separately positioned on two end faces of housing.
The present invention devises, and the cross section of blade is set to rectangle and between its center line and center line of roll shaft, angle α is set to 42 °.
Technique effect of the present invention is: two roller corncob sulfuric acid mixers of invention, uses conventional single roller spiral acid mixer before being different from, and improves the situation that corncob and sulfuric acid mix; Substantially increase the input of furfural mill raw material, improve furfural yield, the consumption of raw materials of furfural mill is reduced greatly, often producing a furfural has original 10-13 ton corncob to be reduced to 8-9.5 ton, substantially increases the utilization rate of raw material, has saved production cost.
Accompanying drawing explanation
The right view of Fig. 1 to be schematic diagram of the present invention: Fig. 2 be Fig. 1:
Fig. 3 is the A-A profile of Fig. 1.
Detailed description of the invention
Fig. 1 is one embodiment of the present of invention, illustrate the present embodiment by reference to the accompanying drawings, include reductor 1, sprocket wheel 2, gear 3, bearing block 4, housing 7, roll shaft 8, blade 9, charging aperture 10, support 11 and discharging opening 12, reductor 1, bearing block 4 and housing 7 are arranged on support 11, roll shaft 8 is set to two and is set to its center line be arranged in same level, roll shaft 8 is arranged in housing 7 and one end and is set to connect with housing 7 rotary type, the other end is set to connect with bearing block 4 rotary type, roll shaft 8 wherein one be set to connect with the output shaft of reductor 1, two roll shafts 8 are respectively arranged with sprocket wheel 2 and gear 3 and are placed through and engage each other formula between chain and gear 3 and connect, the upper end face part of housing 7 is provided with charging aperture 10 and watch window, the position, lower surface of housing 7 is provided with discharging opening 12, center line distribution along roll shaft 8 on roll shaft 8 is provided with blade 9, the cross section of blade 9 is set to rectangle and between its center line and the center line of roll shaft 8, angle α is set to 40 °.
In the present embodiment, the helix that blade 9 is set to along being axis with the center line of roll shaft 8 is distributed on the outer circumference surface of roll shaft 8, and the blade 9 be distributed on the center line same plane of roll shaft 8 is set to compartment distribution in the both sides perimeter line of roll shaft 8 and arranges.
In the present embodiment, charging aperture 10 and discharging opening 12 are separately positioned on two end faces of housing 7.
Blade 9 is connected with 40 °, 8 one-tenth, roll shaft, when roll shaft 8 rotates, blade 9 applies corncob one motive force forward or backward, and while moving with blade 9, corncob is mixed with dilute sulfuric acid, double-roller 8 is when moving, article one, helical blade turns clockwise, another helical blade is rotated counterclockwise, corncob at oar blade type screw propulsion and the mixture of corncob and dilute sulfuric acid is proal while, corncob is thrown formation secondary collision to housing 7 center by blade 9, makes corncob and dilute sulfuric acid mix more even.
Two embodiments of the present invention, the cross section of blade 9 is set to rectangle and between its center line and the center line of roll shaft 8, angle α is set to 55 °.
Three embodiments of the present invention, the cross section of blade 9 is set to rectangle and between its center line and the center line of roll shaft 8, angle α is set to 50 °.
Four embodiments of the present invention, the cross section of blade 9 is set to rectangle and between its center line and the center line of roll shaft 8, angle α is set to 42 °.Make the even results of corncob and dilute sulfuric acid mixing better.
The present invention has lower feature:
1, owing to devising roll shaft 8 and blade 9, corncob move forward throw with corncob time, mix with dilute sulfuric acid, do not re-use single roller axle 8 stirring-type mixing, therefore corncob mix with dilute sulfuric acid evenly.
2, owing to devising reductor 1, sprocket wheel 2, gear 3 and bearing block 4, not only ensure that the two-stage transmission of two roll shafts 8, and the winding power of the elasticity of applicable corncob and toughness roll shaft 8, ensure that the stable movement performance of roll shaft 8.
3, owing to devising housing 7, charging aperture 10, support 11 and discharging opening 12, ensure that the flow direction of corncob and dilute sulfuric acid mixture is smooth and easy, do not block.
For producing in the raw material blending device technical field of furfural; Everyly include the raw material blending device body with roll shaft 8 and blade 9, roll shaft 8 is set to two that relatively rotate, and between the center line of blade 9 and the center line of roll shaft 8, angle α is set to the technology contents of 40-55 ° in protection scope of the present invention.
Claims (4)
1. one kind for producing the raw material blending device of furfural; It is characterized in that: include the raw material blending device body with roll shaft (8) and blade (9), roll shaft (8) is set to two that relatively rotate, and between the center line of blade (9) and the center line of roll shaft (8), angle α is set to 40-55 °;
Raw material blending device body is set to include reductor (1), sprocket wheel (2), gear (3), bearing block (4), housing (7), roll shaft (8), blade (9), charging aperture (10), support (11) and discharging opening (12), reductor (1), bearing block (4) and housing (7) are arranged on support (11), roll shaft (8) is set to two and is set to its center line be arranged in same level, roll shaft (8) is arranged in housing (7) and one end and is set to connect with housing (7) rotary type, the other end is set to connect with bearing block (4) rotary type, roll shaft (8) wherein one be set to connect with the output shaft of reductor (1), two roll shafts (8) are respectively arranged with sprocket wheel (2) and gear (3) and are placed through and engage each other formula between chain and gear (3) and connect, the upper end face part of housing (7) is provided with charging aperture (10) and watch window, the position, lower surface of housing (7) is provided with discharging opening (12), center line distribution along roll shaft (8) on roll shaft (8) is provided with blade (9), the cross section of blade (9) is set to rectangle.
2. the raw material blending device for producing furfural according to claim 1; It is characterized in that: the helix that blade (9) is set to along being axis with the center line of roll shaft (8) is distributed on the outer circumference surface of roll shaft (8), the blade (9) be distributed on the center line same plane of roll shaft (8) is set to compartment distribution in the both sides perimeter line of roll shaft (8) and arranges.
3. the raw material blending device for producing furfural according to claim 1; It is characterized in that: charging aperture (10) and discharging opening (12) are separately positioned on two end faces of housing (7).
4. the raw material blending device for producing furfural according to claim 1; It is characterized in that: the cross section of blade (9) is set to rectangle and between its center line and the center line of roll shaft (8), angle α is set to 42 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310192565.XA CN103272508B (en) | 2013-05-23 | 2013-05-23 | For producing the raw material blending device of furfural |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310192565.XA CN103272508B (en) | 2013-05-23 | 2013-05-23 | For producing the raw material blending device of furfural |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103272508A CN103272508A (en) | 2013-09-04 |
| CN103272508B true CN103272508B (en) | 2015-11-11 |
Family
ID=49055190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310192565.XA Active CN103272508B (en) | 2013-05-23 | 2013-05-23 | For producing the raw material blending device of furfural |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103272508B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108722300A (en) * | 2018-08-09 | 2018-11-02 | 河南禾力能源股份有限公司 | Boxlike acid mixer |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3179380A (en) * | 1959-11-02 | 1965-04-20 | Dow Chemical Co | Apparatus for coagulation of colloidal dispersions |
| CN2734813Y (en) * | 2004-09-06 | 2005-10-19 | 吕传孝 | High efficiency double-screw separator for high concentration pulp |
| CN101920185A (en) * | 2009-06-09 | 2010-12-22 | 武建民 | Stirring device added into furfural hydrolysis reactor |
| CN102336727A (en) * | 2010-07-14 | 2012-02-01 | N·韦杰尔尼科夫斯 | Method and device used for producing furfural and acetate |
| CN203253372U (en) * | 2013-05-23 | 2013-10-30 | 肥城金塔机械有限公司 | Raw material mixing device for preparing furfural |
-
2013
- 2013-05-23 CN CN201310192565.XA patent/CN103272508B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3179380A (en) * | 1959-11-02 | 1965-04-20 | Dow Chemical Co | Apparatus for coagulation of colloidal dispersions |
| CN2734813Y (en) * | 2004-09-06 | 2005-10-19 | 吕传孝 | High efficiency double-screw separator for high concentration pulp |
| CN101920185A (en) * | 2009-06-09 | 2010-12-22 | 武建民 | Stirring device added into furfural hydrolysis reactor |
| CN102336727A (en) * | 2010-07-14 | 2012-02-01 | N·韦杰尔尼科夫斯 | Method and device used for producing furfural and acetate |
| CN203253372U (en) * | 2013-05-23 | 2013-10-30 | 肥城金塔机械有限公司 | Raw material mixing device for preparing furfural |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103272508A (en) | 2013-09-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207287265U (en) | A kind of chemical industry mixing arrangement with grinding function | |
| CN102974252A (en) | Double helix mixer | |
| CN203253372U (en) | Raw material mixing device for preparing furfural | |
| CN103272508B (en) | For producing the raw material blending device of furfural | |
| CN203540400U (en) | Paddle mixer | |
| CN201736360U (en) | Mixing machine for mixing particles and powder, | |
| CN204093355U (en) | A kind of high viscosity ribbon dispersing stirrer and the ribbon dispersator with this ribbon dispersing stirrer | |
| CN202315770U (en) | Double spiral mixer | |
| CN202741050U (en) | Efficient vertical biological feed mixing device | |
| CN101966434A (en) | Mixer for mixing particles and powder | |
| CN207273707U (en) | A kind of cutting agency of injection molding machine | |
| CN201760246U (en) | Sectional acid mixer | |
| CN203458998U (en) | Double-spiral conical mixer for pesticide production | |
| CN203255671U (en) | Dry-blending mixing equipment screw device | |
| CN203648464U (en) | Double-helix mixer special for production of water-soluble fertilizers | |
| CN210251890U (en) | Dissolving device for producing vehicle urea | |
| CN211677253U (en) | Novel material mixing device | |
| CN205055852U (en) | Feed premixing device | |
| CN203329636U (en) | Medicinal material mixing device | |
| CN201947914U (en) | Feed expander | |
| CN204208505U (en) | A kind of double helix agitating device | |
| CN207569149U (en) | A kind of high torque gear-box of parallel equidirectional two-screw extruder | |
| CN206066737U (en) | A kind of novel mixing device | |
| CN204544119U (en) | Biaxial granulation machine | |
| CN204032329U (en) | A kind of quality-adjusting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 271608 71 Kang Hui Street, hi tech Industrial Development Zone, Feicheng, Tai'an, Shandong Patentee after: Shandong Jinta Machinery Group Co., Ltd Address before: 271600 No. 044 Tai Chi Road, Feicheng, Shandong, Tai'an Patentee before: FEICHENG PYRAMID MACHINERY Co.,Ltd. |
|
| CP03 | Change of name, title or address |