CN110124549A - A kind of mixing device being used to prepare 3- aminopropanol - Google Patents
A kind of mixing device being used to prepare 3- aminopropanol Download PDFInfo
- Publication number
- CN110124549A CN110124549A CN201910368245.2A CN201910368245A CN110124549A CN 110124549 A CN110124549 A CN 110124549A CN 201910368245 A CN201910368245 A CN 201910368245A CN 110124549 A CN110124549 A CN 110124549A
- Authority
- CN
- China
- Prior art keywords
- mixing
- cabinet
- tube
- agitating shaft
- aminopropanol
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/70—Pre-treatment of the materials to be mixed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/85—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with two or more stirrers on separate shafts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/7179—Feed mechanisms characterised by the means for feeding the components to the mixer using sprayers, nozzles or jets
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention belongs to chemical production technical fields, more particularly to a kind of mixing device for being used to prepare 3- aminopropanol, including mixing cabinet, the feeding mechanism of mixing cabinet upper end is set and is mounted on the intracorporal rabbling mechanism of mixer, the feeding mechanism further include: premix hopper is fixedly mounted at the center with mixing cabinet upper end；Feed pipe is evenly distributed on the side wall of premix hopper upper end；Mixing tube is rotatably connected in premix bottom portion；Wherein, premix bottom portion is equipped with the communicating pipe being flexibly connected, the mixing tube is several, mixing tube, which is centrosymmetric, to be distributed in communicating pipe bottom side of the wall, and mixing tube side is equipped with equally distributed discharge hole, the discharge hole on different mixing tubes is centrosymmetric distribution, the application can mixing it is uniform, improve production efficiency.
Description
Technical field
The invention belongs to chemical production technical fields, and in particular to a kind of mixing device for being used to prepare 3- aminopropanol.
Background technique
3- aminopropanol is a kind of chemical substance, and molecular formula is C3H9NO.Colourless transparent liquid, can be with water, alcohol, ether and chlorine
It imitates miscible, there is hygroscopicity；Fusing point: 12.4 DEG C；Boiling point: 187-188 DEG C；Relative density: 0.982426/4 DEG C；Index of refraction:
1.4617；Moisture :≤0.5%.
3- aminopropanol needs to mix different raw materials, reacts it sufficiently in production, existing mixing dress
It sets, in mixing, is easy to appear the non-uniform situation of mixing, and mixing inefficiency, seriously affects production efficiency.
Summary of the invention
For the problems of the prior art, the purpose of the present invention is to provide a kind of mixings for being used to prepare 3- aminopropanol
Device, can mixing it is uniform, improve production efficiency.
To achieve the goals above, the present invention is achieved by the following scheme:
It is a kind of to be used to prepare the-mixing device of aminopropanol, including mixing cabinet, the charging of mixing cabinet upper end is set
Mechanism and it is mounted on the intracorporal rabbling mechanism of mixer, the feeding mechanism further include:
Hopper is premixed, is fixedly mounted at the center with mixing cabinet upper end；
Feed pipe is evenly distributed on the side wall of premix hopper upper end；
Mixing tube is rotatably connected in premix bottom portion；
Wherein, premix bottom portion is equipped with the communicating pipe being flexibly connected, and the mixing tube is several, and mixing tube is in center
It is symmetrically distributed in communicating pipe bottom side of the wall, and mixing tube side is equipped with equally distributed discharge hole, is located at different mixing tubes
On the discharge hole be centrosymmetric distribution.
Preferably, the rabbling mechanism further includes that agitating shaft at mixing cabinet center is arranged in, is fixed on mixing cabinet
The stirring motor of bottom；
The agitating shaft positioned at mixing box house is equipped with equally distributed stirring rod, is located at described in agitating shaft outside
The mixing bottom of box is equipped with several alternatively distributed nip rolls and scraper plate, and the nip rolls is via bearing and corresponding agitating shaft
Side is flexibly connected, and the scraper plate is fixedly connected via fixed link with corresponding agitating shaft side, and the shaft bottom is worn
Mixer body bottom is crossed, and shaft bottom is connect via chain with stirring motor output end.
Further, it is equipped with regulating tank at the shaft bottom center, is equipped with rotary joint in the regulating tank, is located at
The diversion pipe being fixedly connected is equipped on regulating tank described in scraper plate side, the diversion pipe and the connection of corresponding rotary joint are solid
It is fixed, the aeration tube being fixedly connected is equipped on the inside of the scraper plate, the aeration tube bottom is equipped with equally distributed solarization air cap, described to lead
Flow tube is connected to the aeration tube of corresponding side, and the mixing bottom of box is equipped with Aeration fan, on the Aeration fan
Equipped with connecting tube, the connecting tube is connected to rotary joint.
Preferably, the side of the mixing bottom of box is equipped with discharge nozzle, and the discharge nozzle is equipped with outlet valve.
Preferably, the premix hopper upper end is equipped with booster pump, is equipped with inlet valve on the feed pipe.
Compared with prior art, the present invention has following technical effect that
The present invention makes the different liquids in the mixer entered, is first pre-mixed, is mentioned to a certain degree using premix hopper
Rotary mixing tube is arranged in premix bottom portion in high whole mixing efficiency, and pressure when using feedstock makes to lead to
The solution for crossing discharge hole ejection is sprayed in spurting, and the ingenious reversed motive force generated using solution injection pushes mixing tube to turn
Dynamic, to make mixing tube synchronous rotation while charging, what the solution ejected can be more uniform enters in mixer, from
And greatly improve whole mixing efficiency.
Detailed description of the invention
Fig. 1 is mixing device schematic view of the front view provided by the invention；
Fig. 2 is mixing tube overlooking structure diagram provided by the invention；
Fig. 3 is regulating tank schematic diagram of internal structure provided by the invention；
Fig. 4 is scraper plate provided by the invention and aeration tube side structure schematic view；
Figure label explanation: 1, mixing cabinet；11, Aeration fan；111, connecting tube；21, hopper is premixed；22, inlet valve；
23, booster pump；24, feed pipe；25, communicating pipe；26, mixing tube；261, discharge hole；31, stirring rod；32, agitating shaft；321, it adjusts
Save slot；322, diversion pipe；323, rotary joint；33, nip rolls；331, bearing；34, stirring motor；35, chain；36, scraper plate；
361, aeration tube；3611, solarization air cap；37, fixed link；4, fixed frame.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Specific attached drawing is closed, the present invention is furture elucidated.
It should be noted that in the present invention, when element is referred to as " being fixed on " another element, it can be directly another
On one element or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be with
It is directly to another element or may be simultaneously present centering elements.Term used herein " vertical ", " water
It is flat ", "left", "right" and similar statement for illustrative purposes only, be not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Used term is intended merely to description specifically in the description of the invention herein
Embodiment purpose, it is not intended that limitation the present invention.Term " and or " used herein includes one or more relevant
Any and all combinations of listed item.
In conjunction with shown in figure, the present invention provides a kind of mixing devices for being used to prepare 3- aminopropanol, including mixing cabinet
1, the rabbling mechanism that the feeding mechanism of 1 upper end of mixing cabinet is set and is mounted in mixing cabinet 1, which is characterized in that institute
State feeding mechanism further include: premix hopper 21 is fixedly mounted at the center with 1 upper end of mixing cabinet；Feed pipe 24, is uniformly distributed
On the side wall of premix 21 upper end of hopper；Mixing tube 26 is rotatably connected in premix 21 bottom of hopper；Wherein, hopper 21 is premixed
Bottom is equipped with the communicating pipe 25 being flexibly connected, and the mixing tube 26 is 6 dry, and mixing tube 26, which is centrosymmetric, is distributed in communicating pipe
In 25 bottom side of the wall, and 26 side of mixing tube is equipped with equally distributed discharge hole 261, the institute on different mixing tubes 26
Discharge hole 261 is stated to be centrosymmetric distribution.
The discharge hole 261 is evenly distributed on the obliquely downward of mixing tube 26.
Further, the rabbling mechanism further includes that agitating shaft 32 at 1 center of mixing cabinet is arranged in, is fixed on mixer
The stirring motor 34 of 1 bottom of body；The agitating shaft 32 inside mixing cabinet 1 is equipped with equally distributed stirring rod 31,
Several alternatively distributed nip rolls 33 and scraper plate 36, the binder are equipped with positioned at 32 outside 1 bottom of mixing cabinet of agitating shaft
Roller 33 is flexibly connected via bearing 331 with corresponding 32 side of agitating shaft, the scraper plate 36 via fixed link 37 with it is corresponding
32 side of agitating shaft be fixedly connected, 32 bottom of agitating shaft passes through 1 bottom of mixing cabinet, and 32 bottom of agitating shaft is via chain
Item 35 is connect with 34 output end of stirring motor.
Further, 32 bottom center of agitating shaft is equipped with regulating tank 321, is equipped with rotation in the regulating tank 321 and connects
First 323, be equipped with the diversion pipe 322 being fixedly connected on regulating tank 321 described in 36 side of scraper plate, the diversion pipe 322 with
The corresponding connection of rotary joint 323 is fixed, and the aeration tube 361 being fixedly connected, the aeration tube are equipped on the inside of the scraper plate 36
361 bottoms are equipped with equally distributed solarization air cap 3611, and the diversion pipe 322 is connected to the aeration tube 361 of corresponding side,
1 bottom of mixing cabinet is equipped with Aeration fan 11, and the Aeration fan 11 is equipped with connecting tube 111, the connecting tube 111 with
Rotary joint 323 is connected to.
Alternatively distributed nip rolls 33 and scraper plate 36 are set in 1 bottom of mixer, utilize the nip rolls 33 of flexible connection, energy
It is enough that effectively the feed particles of bottom deposit are crushed, while the feed particles after crushing can be scraped using scraper plate 36
Dynamic, feed particles and solution contact lysis after making crushing keep whole mixing more uniform, effectively reduce the wave of raw material
Take；Aeration tube 361 is set in 36 side of scraper plate simultaneously, the air-flow generated using Aeration fan 11 is to not outer scraped in bottom
Grain, is aerated, further prevents the deposition of bottom raw material, keep whole mixing more uniform.
Further, the side of 1 bottom of mixing cabinet is equipped with discharge nozzle 12, and the discharge nozzle is equipped with outlet valve 121.
Further, 21 upper end of premix hopper is equipped with booster pump 23, is equipped with inlet valve 22 on the feed pipe 24.
Further, 1 bottom of mixer is equipped with equally distributed fixed frame 4.
Basic principles and main features and the features of the present invention of the invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement is both fallen in the range of claimed invention.The scope of protection of present invention is by appended claims
And its equivalent thereof.
Claims (5)
1. a kind of mixing device for being used to prepare 3- aminopropanol, including mixing cabinet (1), setting are in mixing cabinet (1) upper end
Feeding mechanism and the rabbling mechanism that is mounted in mixing cabinet (1), which is characterized in that the feeding mechanism further include:
It premixes hopper (21), is fixedly mounted at the center with mixing cabinet (1) upper end；
Feed pipe (24) is evenly distributed on the side wall of premix hopper (21) upper end；
Mixing tube (26) is rotatably connected in premix hopper (21) bottom；
Wherein, premix hopper (21) bottom be equipped be flexibly connected communicating pipe (25), the mixing tube (26) be several, mixing
Pipe (26) is centrosymmetric and is distributed in communicating pipe (25) bottom side of the wall, and mixing tube (26) side be equipped with it is equally distributed go out
Expect hole (261), the discharge hole (261) being located on different mixing tubes (26) is centrosymmetric distribution.
2. the mixing device according to claim 1 for being used to prepare 3- aminopropanol, it is characterised in that: the rabbling mechanism
It further include the agitating shaft (32) being arranged at mixing cabinet (1) center, the stirring motor for being fixed on mixing cabinet (1) bottom
(34)；
The agitating shaft (32) internal positioned at mixing cabinet (1) is equipped with equally distributed stirring rod (31), is located at agitating shaft
(32) outside mixing cabinet (1) bottom is equipped with several alternatively distributed nip rolls (33) and scraper plate (36), the nip rolls
(33) it is flexibly connected via bearing (331) with corresponding agitating shaft (32) side, the scraper plate (36) is via fixed link (37)
It is fixedly connected with corresponding agitating shaft (32) side, agitating shaft (32) bottom passes through mixing cabinet (1) bottom, and stirs
Axis (32) bottom is connect via chain (35) with stirring motor (34) output end.
3. the mixing device according to claim 2 for being used to prepare 3- aminopropanol, it is characterised in that: the agitating shaft
(32) bottom center is equipped with regulating tank (321), is equipped with rotary joint (323) in the regulating tank (321), is located at scraper plate (36)
It is equipped with the diversion pipe (322) being fixedly connected on regulating tank described in side (321), the diversion pipe (322) and corresponding rotation
Adapter (323) connection is fixed, and the aeration tube (361) being fixedly connected, the aeration tube (361) are equipped on the inside of the scraper plate (36)
Bottom is equipped with equally distributed solarization air cap (3611), and the aeration tube (361) of the diversion pipe (322) and corresponding side is even
Logical, mixing cabinet (1) bottom is equipped with Aeration fan (11), and the Aeration fan (11) is equipped with connecting tube (111), described
Connecting tube (111) is connected to rotary joint (323).
4. the mixing device according to claim 1 for being used to prepare 3- aminopropanol, it is characterised in that: the mixing cabinet
(1) side of bottom is equipped with discharge nozzle (12), and the discharge nozzle is equipped with outlet valve (121).
5. the mixing device according to claim 1 for being used to prepare 3- aminopropanol, it is characterised in that: the premix hopper
(21) upper end is equipped with booster pump (23), is equipped with inlet valve (22) on the feed pipe (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910368245.2A CN110124549A (en) | 2019-05-05 | 2019-05-05 | A kind of mixing device being used to prepare 3- aminopropanol |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910368245.2A CN110124549A (en) | 2019-05-05 | 2019-05-05 | A kind of mixing device being used to prepare 3- aminopropanol |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110124549A true CN110124549A (en) | 2019-08-16 |
Family
ID=67576073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910368245.2A Pending CN110124549A (en) | 2019-05-05 | 2019-05-05 | A kind of mixing device being used to prepare 3- aminopropanol |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110124549A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111266030A (en) * | 2020-03-19 | 2020-06-12 | 安庆市鑫富化工有限责任公司 | A flash mixed device for preparing 3-aminopropanol |
| CN111545104A (en) * | 2020-04-15 | 2020-08-18 | 合肥克拉伦斯科技有限公司 | Primary pulp diluting device for radiation-proof fabric |
| CN111545105A (en) * | 2020-04-15 | 2020-08-18 | 合肥克拉伦斯科技有限公司 | Primary pulp diluting device for antibacterial fabric |
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| CN207187726U (en) * | 2017-06-29 | 2018-04-06 | 江苏欣舟化工科技有限公司 | A kind of chemical industry solid-liquid material hybrid reactor |
| CN107915288A (en) * | 2017-10-27 | 2018-04-17 | 上海市政工程设计研究总院（集团）有限公司 | A kind of coagulant dosage device |
| CN208018577U (en) * | 2018-01-29 | 2018-10-30 | 淮南市晋淮建化科技有限公司 | A kind of cement water reducing agent reaction kettle feeding equipment |
-
2019
- 2019-05-05 CN CN201910368245.2A patent/CN110124549A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101693182A (en) * | 2009-10-28 | 2010-04-14 | 陈喆 | Hydraulic suspension shaftless rotation water distributing device |
| CN204996364U (en) * | 2015-08-18 | 2016-01-27 | 赣县鑫亿化工有限公司 | Chemical industry agitator |
| CN205672919U (en) * | 2016-06-14 | 2016-11-09 | 潘灿兴 | The reactor that a kind of air-flow is stirred |
| CN207187726U (en) * | 2017-06-29 | 2018-04-06 | 江苏欣舟化工科技有限公司 | A kind of chemical industry solid-liquid material hybrid reactor |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111266030A (en) * | 2020-03-19 | 2020-06-12 | 安庆市鑫富化工有限责任公司 | A flash mixed device for preparing 3-aminopropanol |
| CN111545104A (en) * | 2020-04-15 | 2020-08-18 | 合肥克拉伦斯科技有限公司 | Primary pulp diluting device for radiation-proof fabric |
| CN111545105A (en) * | 2020-04-15 | 2020-08-18 | 合肥克拉伦斯科技有限公司 | Primary pulp diluting device for antibacterial fabric |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190816 |
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| RJ01 | Rejection of invention patent application after publication |