CN207734639U - A kind of elastic scraper type crystallizer - Google Patents
A kind of elastic scraper type crystallizer Download PDFInfo
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- CN207734639U CN207734639U CN201721341394.2U CN201721341394U CN207734639U CN 207734639 U CN207734639 U CN 207734639U CN 201721341394 U CN201721341394 U CN 201721341394U CN 207734639 U CN207734639 U CN 207734639U
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Abstract
The utility model provides a kind of elastic scraper type crystallizer, including cylinder, and cylinder upper and lower ends constitute closed tubular structure by the sealing of upper cover and low head；Cylinder upper and lower ends constitute closed tubular structure by the sealing of upper flat cover and low head；Rack is provided with outside main shaft upper end, frame upper end face is connect with electric machine assembly, the rotation of electric machine assembly driving spindle；Rotor subject realizes rotation by the rotation of main shaft；Rotor subject includes rotor subject inner wall and rotor subject outer wall；The cavity that rotor subject inner wall is formed is interior cooling chamber, and rotor subject outer wall is outer cooling chamber with the cavity that cylinder inboard wall is formed；It is provided with inner ring on rotor subject inner wall and scrapes membrane module, being provided with outer ring on rotor subject outer wall scrapes membrane module；Feed inlet is provided on upper flat cover, low head bottom end is provided with discharge port.The utility model is simple in structure, effectively reduces friction and scuffing that product is brought by rotation, bounce, vibrations.
Description
Technical field
The present invention relates to a kind of elastic scraper type crystallizer, specifically a kind of double cooling chamber adjustable type elastic scraper type knots
Brilliant device.
Background technology
Crystallizer be solute in solution, solvent separation, purification core equipment.It is a kind of storage pot container, wall is equipped with
Coiled pipe is housed, solution in tank is heated or cooled in chuck or device.Its main working process is：Suspension is by being vigilant suspension
Pump gets to crystallizer, and suspension temperature is cooled to lower temperature from higher temperature herein, and cooling medium is with low volatilization point
Coolant, for coolant in crystallizer shell-side and suspension counter current contacting, inlet temperature is low, and outlet temperature increases, in cylinder inner tube
Medium crystallize in such a situa-tion.
Crystallizer can be used as crystallizing evaporator or cooler crystallizer.But existing mold structure produces insufficient strength, can not
Fast and efficiently by crystal production and crystallizer is discharged, can not also adjust crystalline particle degree requirement.
Invention content
The technical problem to be solved by the utility model is to provide a kind of buffering of simple and practical, easy to process realization is anti-jump
Dynamic rotation card slot.
To achieve the above object, the utility model adopts the following technical solution：
A kind of elastic scraper type crystallizer, which is characterized in that including electric machine assembly, rack, main shaft, inner ring scrape membrane module,
Scrape membrane module, rotor subject, interior cooling chamber, outer cooling chamber, cylinder in outer ring；
The cylinder upper and lower ends constitute closed tubular structure by the sealing of upper flat cover and low head；
Cylinder upper and lower ends constitute closed tubular structure by the sealing of upper flat cover and low head；The main shaft runs through cylinder
The setting of body upper and lower ends is in body centre, and main shaft, which stretches out outside cylinder upper part, is provided with rack, and the rack lower face is fixed
On upper flat cover, frame upper end face is connect with electric machine assembly, the electric machine assembly driving spindle rotation；
Main shaft is connect in inner barrel point with rotor subject, and rotor subject realizes rotation by the rotation of main shaft；
Rotor subject is hollow annular tubular structure, including rotor subject inner wall and rotor subject outer wall；
Interior cooling chamber, the rotor subject outer wall are provided with by welding in the cavity that the rotor subject inner wall is formed
Outside, welding is provided with outer cooling chamber with cylinder inboard wall；
It is provided with inner ring on the rotor subject inner wall and scrapes membrane module, outer ring knifing group is provided on rotor subject outer wall
Part；
The upper flat cover is provided with feed inlet close to upper flat cover outer ring edge, and the low head bottom end is provided with discharging
Mouthful.
Improvement to above-mentioned technical proposal：Inner ring is scraped membrane module and is arranged in rotor subject inner ring, and the inner ring scrapes membrane module
Including interior connecting plate, interior adjusting screw, inside strake, inner spring plate, the interior connecting plate one side by interior adjusting screw with it is interior
Latch plate one end is connected to rotor subject inner wall, and adjusting screw runs through interior connecting plate, the another side of the interior connecting plate with it is interior
Latch plate one end is fixedly connected, and the other end edge of inner spring plate is provided with inside strake；The inside strake is vertical with latch plate,
Its tip is bonded with rotor subject inner wall.
Improvement to above-mentioned technical proposal：Outer ring is scraped membrane module and is arranged in rotor subject outer wall, and membrane module is scraped in the outer ring
Including outside link plate, outer adjusting screw, outer scraper plate, outer spring plate, the outside link plate one side is by outer adjusting screw and outside
Latch plate one end is connected to rotor subject outer ring, and outer adjusting screw is outside interior connecting plate, the another side of the outside link plate
Inner spring plate one end is fixedly connected, and the other end edge of outer spring plate is provided with outer scraper plate；The outer scraper plate and outer spring plate
Vertically, tip is bonded with cylinder inboard wall.
Improvement to above-mentioned technical proposal：Electric machine assembly is made of motor and retarder.
The beneficial effects of the utility model are：
（1）, crystallizer have inside and outside two cooling cavities, material can be crystallized on two cryosurfaces simultaneously, compared to passing
The crystallizer of system considerably increases the area of cryosurface, improves equipment work efficiency under an equal amount of equipment volume.
（2）, inside and outside two cooling cavities of crystallizer be completely independent, can according to production needs, refrigerant is individually adjusted
Section.
（3）, the membrane module of scraping in crystallizer use spring scraper plate, and spring scraper plate is fitted in inside and outside two barrels always
Surface can be struck off the crystal formed on barrel is timely, effective, lasting.It solves to crystallize on traditional crystallizer barrel and increase
The problem of thick cooling effect to sound.
（4）, the spring scraper plate in crystallizer there is regulatory function, pressing force of the scraper plate to barrel can be controlled.Traditional
Spring scraper plate, elasticity is weak, on barrel circumference, easy tos produce the dead zone that can not be struck off, while after scraper plate abrasion, scraper plate fitting
Degree decline, due to can not adjustment spring power, so that crystallizer effective utilization is greatly reduced.And adjustable springs scraper plate, pass through tune
Screw is saved, scraper plate can be made to be bonded barrel again, in the case where being changed without scraper plate, reaches same efficiency before abrasion.
（5）, due to latch plate have regulatory function, scraper plate is adjusted to suitable adhesive force, can strike off and barrel bond
The strong crystal of power；Equally, the not strong crystal of reply bonding force reduces the adhesive force of scraper plate by adjusting, can be effective
Reduce abrasion of the scraper plate to barrel.
Description of the drawings
Fig. 1 is the agent structure schematic diagram of the present invention.
Fig. 2 is adjustable type spring blade structure schematic diagram in Fig. 1.
Fig. 3 is that adjustable type spring inner ring scrapes membrane module structure vertical view in Fig. 1.
1- electric machine assemblies in figure, 2- racks, 3- main shafts, 4- feed inlets, membrane module is scraped in the outer rings 5-, 6- inner rings scrape membrane module,
Cooling chamber in the outer cooling chambers of 7-, 8-, 9- discharge ports, 10.1- inner springs plate, 11.1- inside strakes, adjusting screw in 12.1-,
The outer scraper plate of connecting plate, 10.2- outer springs plate, 11.2-, 12.2- outer adjusting screw, 13.2- outside link plates, 14- rotors in 13.1-
Main body, 14.1- rotor subjects inner wall, 14.2- rotor subjects outer wall, 15- cylinders, 15.1- cylinder inboard walls, 16- upper flat covers, 17-
Low head.
Specific implementation mode
With reference to specific drawings and examples, the utility model is described in further detail.
As shown in Figs. 1-3：A kind of elastic scraper type crystallizer, which is characterized in that including electric machine assembly 1, rack 2, main shaft
3, inner ring scrapes membrane module 6, membrane module 5 is scraped in outer ring, rotor subject 14, interior cooling chamber 8, outer cooling chamber 7, cylinder 15；
15 upper and lower ends of cylinder constitute closed tubular structure by the sealing of upper flat cover 16 and low head 17；
15 upper and lower ends of cylinder constitute closed tubular structure by the sealing of upper flat cover and low head；The main shaft 3 passes through
The setting of cylinder upper and lower ends is worn in body centre, main shaft, which stretches out outside cylinder upper part, is provided with rack, the rack lower face
It is fixed on upper flat cover, frame upper end face is connect with electric machine assembly 1, the rotation of 1 driving spindle 3 of the electric machine assembly；
Main shaft 3 is connect in inner barrel point with rotor subject 14, and rotor subject 14 realizes rotation by the rotation of main shaft 3；
Rotor subject 14 is hollow annular tubular structure, including rotor subject inner wall 14.1 and rotor subject outer wall
14.2；
Closed interior cooling chamber 8 is provided with by welding in the cavity that rotor subject inner wall 14.1 is formed,
Interior cooling chamber is the closed cavity for being provided with refrigerant inlet and outlet；
Outside rotor subject outer wall 14.2, outer cooling chamber 7 is set inward through welding with cylinder inboard wall 15.1；
Outer cooling chamber is the closed cavity for being provided with refrigerant inlet and outlet；
It is provided with inner ring on rotor subject inner wall 14.1 and scrapes membrane module 6, being provided with outer ring on rotor subject outer wall 14.2 scrapes
Membrane module 5；
Upper flat cover 16 is provided with feed inlet 4 close to upper flat cover outer ring edge, and 17 bottom end of low head is provided with discharge port 9.
Improvement to above-mentioned technical proposal：Inner ring is scraped membrane module 6 and is arranged in 14 inner ring of rotor subject, the inner ring knifing group
Part 6 includes interior connecting plate 13.1, interior adjusting screw 12.1, inside strake 11.1, inner spring plate 10.1, the interior connecting plate one side
It is connected to rotor subject inner wall 14.1 by interior adjusting screw and inner spring plate one end, adjusting screw runs through interior connecting plate 13.1,
The another side of the interior connecting plate 13.1 is fixedly connected with 10.1 one end of inner spring plate, another end margin of inner spring plate 10.1
Place is provided with inside strake 11.1；The inside strake 11.1 is vertical with latch plate, and tip is bonded with rotor subject inner wall 14.1.
Improvement to above-mentioned technical proposal：It scrapes membrane module 5 and is arranged in rotor subject outer wall 14.2, the outer ring knifing in outer ring
Component 5 includes outside link plate 13.2, outer adjusting screw 12.2, outer scraper plate 11.2, outer spring plate 10.2, the outside link plate side
Face is connected to 14 outer ring of rotor subject by outer adjusting screw and outer spring plate one end, and outer adjusting screw runs through interior connecting plate, institute
It states inner spring plate one end outside the another side of outside link plate to be fixedly connected, the other end edge of outer spring plate is provided with outer scraper plate
11.2；The outer scraper plate 11.2 is vertical with outer spring plate, and tip is bonded with cylinder inboard wall 15.1.
The adjusting screw of membrane module is scraped by turning Internal and external cycle, to adjust the laminating degree and patch of inside and outside scraper plate and barrel
With joint efforts.
Improvement to above-mentioned technical proposal：The electric machine assembly 1 is made of motor and retarder.
To improve crystal production intensity, blender can be added in tank
Concrete operating principle is；Elastic scraper type crystallizer rotor subject 14 is by main shaft 3, by the motor in electric machine assembly
Driving rotation, drive the inner ring being fixed thereon to scrape membrane module 6, outer ring scrape membrane module 5 rotation, so that inner ring is scraped membrane module 6, outer ring
Scraping the inside and outside scraper plate in membrane module 5, tightly the interior cooling chamber 8 of fitting, outer cooling chamber 7 persistently strike off during rotation respectively
Crystal on interior cooling chamber 8,7 barrel of outer cooling chamber.
It should be noted last that the above specific implementation mode is merely illustrative of the technical solution of the present invention and unrestricted,
Although being described the invention in detail with reference to example, it will be understood by those of ordinary skill in the art that, it can be to the present invention
Technical solution be modified or replaced equivalently, without departing from the spirit of the technical scheme of the invention and range, should all cover
In the scope of the claims of the present invention.
Claims (4)
1. a kind of elastic scraper type crystallizer, which is characterized in that including electric machine assembly（1）, rack（2）, main shaft（3）, inner ring scrapes
Membrane module（6）, outer ring scrape membrane module（5）, rotor subject（14）, interior cooling chamber（8）, outer cooling chamber（7）, cylinder（15）；
The cylinder（15）Upper and lower ends pass through upper flat cover（16）And low head（17）Sealing constitute closed tubular structure；
The main shaft（3）Through the setting of cylinder upper and lower ends in body centre, main shaft, which stretches out outside cylinder upper part, is provided with machine
Frame, the rack（2）Lower face is fixed on upper flat cover（16）On, rack（2）Upper surface and electric machine assembly（1）Connection, the electricity
Thermomechanical components（1）Driving spindle（3）Rotation；
Main shaft（3）In inner barrel point and rotor subject（14）Connection, rotor subject（14）Pass through main shaft（3）Rotation realize turn
It is dynamic；
Rotor subject（14）For hollow annular tubular structure, including rotor subject inner wall（14.1）With rotor subject outer wall
（14.2）；
The rotor subject inner wall（14.1）Interior cooling chamber is set by welding in the cavity of formation（8）, outside the rotor subject
Wall（14.2）Outside, with cylinder inboard wall（15.1）Welding is provided with outer cooling chamber（7）；
The rotor subject inner wall（14.1）On be provided with inner ring and scrape membrane module（6）, rotor subject outer wall（14.2）On be provided with
Scrape membrane module in outer ring（5）；
The upper flat cover（16）Upper flat cover outer ring edge is provided with feed inlet（4）, the low head（17）Bottom end is arranged
There is discharge port（9）.
2. a kind of elastic scraper type crystallizer as described in claim 1, it is characterised in that：The inner ring scrapes membrane module（6）If
It sets in rotor subject（14）Inner ring, the inner ring scrape membrane module（6）Including interior connecting plate（13.1）, interior adjusting screw（12.1）、
Inside strake（11.1）, inner spring plate（10.1）, the interior connecting plate one side passes through interior adjusting screw and inner spring plate one end and connects
It is connected on rotor subject inner wall（14.1）, adjusting screw is through interior connecting plate（13.1）, the interior connecting plate（13.1）The other side
Face and inner spring plate（10.1）One end is fixedly connected, inner spring plate（10.1）Other end edge be provided with inside strake
（11.1）；The inside strake（11.1）It is vertical with latch plate, tip and rotor subject inner wall（14.1）Fitting.
3. a kind of elastic scraper type crystallizer as described in claim 1, it is characterised in that：Scrape membrane module in the outer ring（5）If
It sets in rotor subject outer wall（14.2）, membrane module is scraped in the outer ring（5）Including outside link plate（13.2）, outer adjusting screw
（12.2）, outer scraper plate（11.2）, outer spring plate（10.2）, the outside link plate one side passes through outer adjusting screw and outer spring plate
One end is connected to rotor subject（14）Outer ring, outer adjusting screw are interior outside interior connecting plate, the another side of the outside link plate
Latch plate one end is fixedly connected, and the other end edge of outer spring plate is provided with outer scraper plate（11.2）；The outer scraper plate（11.2）
It is vertical with outer spring plate, tip and cylinder inboard wall（15.1）Fitting.
4. a kind of elastic scraper type crystallizer as described in claim 1, it is characterised in that：The electric machine assembly（1）By motor
It is formed with retarder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721341394.2U CN207734639U (en) | 2017-10-18 | 2017-10-18 | A kind of elastic scraper type crystallizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721341394.2U CN207734639U (en) | 2017-10-18 | 2017-10-18 | A kind of elastic scraper type crystallizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207734639U true CN207734639U (en) | 2018-08-17 |
Family
ID=63115333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721341394.2U Active CN207734639U (en) | 2017-10-18 | 2017-10-18 | A kind of elastic scraper type crystallizer |
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| Country | Link |
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| CN (1) | CN207734639U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107537175A (en) * | 2017-10-18 | 2018-01-05 | 无锡力马化工机械有限公司 | A kind of elastic scraper type crystallizer |
| CN116440532A (en) * | 2023-06-16 | 2023-07-18 | 江苏和诚制药设备制造有限公司 | Crystallizer with multi-tube heat transfer tube |
-
2017
- 2017-10-18 CN CN201721341394.2U patent/CN207734639U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107537175A (en) * | 2017-10-18 | 2018-01-05 | 无锡力马化工机械有限公司 | A kind of elastic scraper type crystallizer |
| CN107537175B (en) * | 2017-10-18 | 2024-04-30 | 无锡力马化工机械有限公司 | Elastic scraper crystallizer |
| CN116440532A (en) * | 2023-06-16 | 2023-07-18 | 江苏和诚制药设备制造有限公司 | Crystallizer with multi-tube heat transfer tube |
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