CN105344305B - A kind of dust suction reaction system with Combined stirring paddle - Google Patents
A kind of dust suction reaction system with Combined stirring paddle Download PDFInfo
- Publication number
- CN105344305B CN105344305B CN201510881379.6A CN201510881379A CN105344305B CN 105344305 B CN105344305 B CN 105344305B CN 201510881379 A CN201510881379 A CN 201510881379A CN 105344305 B CN105344305 B CN 105344305B
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- paddle
- dust
- main shaft
- type paddle
- reaction kettle
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- 239000000428 dust Substances 0.000 title claims abstract description 65
- 238000003756 stirring Methods 0.000 title claims abstract description 39
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 36
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 239000002994 raw material Substances 0.000 abstract description 6
- 239000000843 powder Substances 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000005086 pumping Methods 0.000 abstract description 2
- 230000009182 swimming Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- 208000007101 Muscle Cramp Diseases 0.000 description 5
- 239000000126 substance Substances 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 239000000575 pesticide Substances 0.000 description 2
- 239000005060 rubber Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The present invention discloses a kind of dust suction reaction system with Combined stirring paddle,Including dust exhaust apparatus and reaction kettle,The top of reaction kettle is equipped with feeding port,Dust exhaust apparatus includes the dust hood and air extractor being located above feeding port,The two is connected by sweep-up pipe,Air extractor includes the interior pump bowl for being equipped with piston,The piston is connected with piston rod,Piston rod one end is stretched out pumping tube rear end and is connect with lead screw motor,The lead screw of lead screw motor is stretched into the piston rod of sleeve-shaped and is threadedly coupled therewith,Stirring main shaft is provided in reaction kettle,Reaction kettle is stretched out on the top of stirring main shaft,Agitating paddle is installed in stirring main shaft,Agitating paddle includes helical-ribbon type paddle and turbine type paddle,The present invention can aspirate during feeding intake to swimming in the powder raw material at feeding port,Powder raw material is avoided to fly upward,Ensure the safety in production of the health and factory of worker.
Description
Technical field
The present invention relates to composite processing fields, and in particular to a kind of dust suction reaction system with Combined stirring paddle
System.
Background technology
Reaction kettle is comprehensive reaction vessel, and it is raw to be widely used in oil, chemical industry, rubber, pesticide, dyestuff, medicine, food etc.
The research of production type user and various scientific experiment projects, reaction kettle are widely used in oil, chemical industry, rubber, pesticide, medicine, food
The fields such as product are stirred mixing to material by agitating device, the material in reaction kettle are made more uniformly to be distributed to add
Fast material reaction ensures that the material in reaction kettle according to set reaction condition, carries out set chemical reaction, in composite material plus
Work field needs to pour into each raw material in reaction kettle when charging to be stirred, because material is powdered, during charging
The dust largely flown upward is will produce, in whipping process, because agitating paddle is unable to steady operation, also will produce a large amount of dust, this
A little chemical dusts have great harm, the prior art to mostly use in workshop week the health of worker and the safety in production of factory
It encloses plus the mode dedusting of exhaust fan, this mode does not accomplish good dust removing effects.
Invention content
In order to solve the above technical problems, the present invention proposes a kind of powder that can effectively absorb when feeding intake and be floated above feeding port
A kind of dust suction reaction system with Combined stirring paddle of dirt.
Technical solution is as follows：
A kind of dust suction reaction system with Combined stirring paddle, including dust exhaust apparatus and reaction kettle, wherein reaction kettle
Top is equipped with feeding port, and key is：The dust exhaust apparatus includes dust hood and air extractor, and the dust hood is filled with pumping
It is connected by sweep-up pipe between setting, the dust hood is located above the feeding port；
Stirring main shaft is provided in the reaction kettle, the reaction kettle, the stirring are stretched out in the top of the stirring main shaft
Agitating paddle is installed, the agitating paddle includes helical-ribbon type paddle and turbine type paddle, the helical-ribbon type paddle on main shaft
It is looped around in the stirring main shaft, the inward flange of the helical-ribbon type paddle is connected by head rod and the stirring main shaft
It connects, for the turbine type paddle between the stirring main shaft and the helical-ribbon type paddle, the turbine type paddle is solid
In the stirring main shaft, the turbine type paddle is equipped with second close to the end of helical-ribbon type paddle side for Dingan County
Connecting rod, the other end of second connecting rod are fixedly connected with the helical-ribbon type paddle；
The air extractor includes pump bowl, and piston is equipped in the pump bowl, which is connected with piston rod, the piston
The rear end face of the pump bowl is stretched out in one end of bar, and the external part of the piston rod is connected with lead screw motor, and the piston rod is in set
The lead screw of tubular, the lead screw motor is stretched into the piston rod of sleeve-shaped and is threadedly coupled therewith, the one of the sweep-up pipe
End is connect with the front end face of pump bowl, dust flue is connected in the front end face of the pump bowl, in the sweep-up pipe and dust flue
On be respectively equipped with shut-off valve.
Advantageous effect using the technical program be generated when feeding intake drift along and can be absorbed by dust exhaust apparatus, substantially reduce
The generation security risk and healthy hidden danger that may be brought of drifting along, the Combined stirring paddle being arranged inside reaction kettle can reduce stirring
When blind area, make material mixing evenly.
Further, above-mentioned dust hood is in funnel-form, and the bottle neck of the dust hood is connected with the sweep-up pipe, the cover of the dust hood
Mouth is covered with the first strainer, and at the cover mouth edge of dust hood, there are three cramps for setting, and described cramp one end is fixed on the dust suction
On the outer wall of cover, the other end of the cramp bends inwards and clasps first strainer.Advantageous effect using the present invention is
The dust being adsorbed on strainer is recyclable, reduces the proportion of goods damageds of raw material.
The second strainer is installed at the gas outlet of the upper dust flue.Advantageous effect using the present invention is the tail gas of discharge
It is further filtered to remove dust through the second strainer, avoids pollution environment.
Regulating valve is installed on the sweep-up pipe, the regulating valve is close to the dust hood.Beneficial effect using the present invention
Fruit is the wind-force size that can be adjusted as needed above dust hood.
Above-mentioned turbine type paddle totally two is evenly distributed between two end faces up and down of the helical-ribbon type paddle.
Advantageous effect using the present invention is that the setting of agitating paddle is uniformly reasonable, can significantly less stirring blind area, promoted mixing effect.
Advantageous effect：Advantageous effect using the present invention is during feeding intake, to swimming in the powder raw material at feeding port
It is aspirated, powder raw material is avoided to fly upward, ensured the health of worker and the safety in production of factory, be arranged inside reaction kettle
Combined stirring paddle can reduce blind area when stirring, make material mixing evenly, and the dust after absorption can be by above dust hood
Strainer recycling, reduce the proportion of goods damageds of material, and the strainer on dust flue can play the role of preventing pollution environment.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention；
Fig. 2 is the structural schematic diagram of dust hood.
Specific implementation mode
With reference to embodiment and attached drawing, the invention will be further described.
As shown in Figure 1, 2, a kind of dust suction reaction system with Combined stirring paddle, including dust exhaust apparatus and reaction kettle,
Wherein the top of reaction kettle is equipped with feeding port 1, and the dust exhaust apparatus includes dust hood 6 and air extractor 8, the dust hood 6 with
It is connected by sweep-up pipe 5 between air extractor 8, the dust hood 6 is located at 1 top of the feeding port.
Stirring main shaft 2 is provided in the reaction kettle, the reaction kettle is stretched out on the top of the stirring main shaft 2, described to stir
It mixes and agitating paddle 4 is installed on main shaft 2, the agitating paddle 4 includes helical-ribbon type paddle 41 and turbine type paddle 43, the ribbon
Formula paddle 41 is looped around in the stirring main shaft 2, the inward flange of the helical-ribbon type paddle 41 by head rod 42 with
The stirring main shaft 2 connects, the turbine type paddle 43 be located at the stirring main shaft 2 and the helical-ribbon type paddle 41 it
Between, the turbine type paddle 43 is fixedly mounted in the stirring main shaft 2, and the turbine type paddle 43 is close to the ribbon
The end of 41 side of formula paddle is equipped with the second connecting rod 44, and the other end and the helical-ribbon type of second connecting rod 44 stir
Leaf 41 is fixedly connected, and the turbine type paddle 43 totally two is evenly distributed on two up and down of the helical-ribbon type paddle 41
Between end face.
The air extractor 8 includes pump bowl 81, and piston 82 is equipped in the pump bowl 81, which is connected with piston
The rear end face of the pump bowl 81 is stretched out in bar 83, one end of the piston rod 83, and the external part of the piston rod 83 is connected with lead screw electricity
Machine 84, the piston rod 83 are in sleeve-shaped, the lead screw of the lead screw motor 84 stretch into the piston rod 83 of sleeve-shaped and with
Threaded connection, one end of the sweep-up pipe 5 connect with the front end face of pump bowl 81, is connected in the front end face of the pump bowl 81
There is dust flue 9, shut-off valve 7 is respectively equipped on the sweep-up pipe 5 and dust flue 9.
From this figure it can be seen that the dust hood 6 is in funnel-form, the bottle neck of the dust hood 6 connects with the sweep-up pipe 5
Logical, the cover mouth of the dust hood 6 is covered with the first strainer 3, and at the cover mouth edge of dust hood 6, there are three cramp 12, the buttons for setting
12 one end of piece is fixed on the outer wall of the dust hood 6, and the other end of the cramp 12 bends inwards and clasps first filter
Net 3 is equipped with the second strainer 10 at the gas outlet of the dust flue 9, regulating valve 11 is equipped on the sweep-up pipe 5, should
Regulating valve 11 is close to the dust hood 6.
Claims (2)
1. a kind of dust suction reaction system with Combined stirring paddle, including dust exhaust apparatus and reaction kettle, the wherein top of reaction kettle
Portion is equipped with feeding port（1）, it is characterised in that：The dust exhaust apparatus includes dust hood（6）And air extractor（8）, the dust hood
（6）With air extractor（8）Between pass through sweep-up pipe（5）Connection, the dust hood（6）Positioned at the feeding port（1）Top；
It is provided with stirring main shaft in the reaction kettle（2）, the stirring main shaft（2）Top stretch out the reaction kettle, it is described to stir
Mix main shaft（2）On agitating paddle is installed（4）, the agitating paddle（4）Including helical-ribbon type paddle（41）With turbine type paddle
（43）, the helical-ribbon type paddle（41）It is looped around the stirring main shaft（2）On, the helical-ribbon type paddle（41）Inward flange
Pass through head rod（42）With the stirring main shaft（2）Connection, the turbine type paddle（43）Positioned at the stirring main shaft
（2）With the helical-ribbon type paddle（41）Between, the turbine type paddle（43）It is fixedly mounted on the stirring main shaft（2）
On, the turbine type paddle（43）Close to the helical-ribbon type paddle（41）The end of side is equipped with the second connecting rod（44）,
Second connecting rod（44）The other end and the helical-ribbon type paddle（41）It is fixedly connected；
The air extractor（8）Including pump bowl（81）, in the pump bowl（81）It is interior to be equipped with piston（82）, the piston（82）Connection
There is piston rod（83）, the piston rod（83）One end stretch out the pump bowl（81）Rear end face, the piston rod（83）Stretching
End is connected with lead screw motor（84）, the piston rod（83）In sleeve-shaped, the lead screw motor（84）Lead screw stretch into sleeve-shaped
The piston rod（83）It is interior and be threadedly coupled therewith, the sweep-up pipe（5）One end and pump bowl（81）Front end face connection,
In the pump bowl（81）Front end face be connected with dust flue（9）, in the sweep-up pipe（5）And dust flue（9）On be respectively equipped with
Shut-off valve（7）；
The dust hood（6）In funnel-form, the dust hood（6）Bottle neck and the sweep-up pipe（5）It connects, the dust hood（6）'s
Cover mouth is covered with the first strainer（3）, in dust hood（6）The setting of cover mouth edge there are three cramp（12）, the cramp（12）One
End is fixed on the dust hood（6）Outer wall on, the cramp（12）The other end bend inwards and clasp first strainer
（3）；
In the dust flue（9）Gas outlet at the second strainer is installed（10）；
The turbine type paddle（43）Totally two, it is evenly distributed on the helical-ribbon type paddle（41）Two end faces up and down it
Between.
2. a kind of dust suction reaction system with Combined stirring paddle according to claim 1, it is characterised in that：Described
Sweep-up pipe（5）On regulating valve is installed（11）, the regulating valve（11）Close to the dust hood（6）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510881379.6A CN105344305B (en) | 2015-12-03 | 2015-12-03 | A kind of dust suction reaction system with Combined stirring paddle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510881379.6A CN105344305B (en) | 2015-12-03 | 2015-12-03 | A kind of dust suction reaction system with Combined stirring paddle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105344305A CN105344305A (en) | 2016-02-24 |
| CN105344305B true CN105344305B (en) | 2018-09-25 |
Family
ID=55320446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510881379.6A Active CN105344305B (en) | 2015-12-03 | 2015-12-03 | A kind of dust suction reaction system with Combined stirring paddle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105344305B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107029623A (en) * | 2017-06-16 | 2017-08-11 | 洛阳宁竹药业有限公司 | A kind of pharmacy mixing arrangement with dust suction heating function |
| CN108176442B (en) * | 2017-12-27 | 2020-07-31 | 安徽凤阳淮河玻璃有限公司 | A multi-stage ore crushing device with dustproof function |
| CN110523324A (en) * | 2019-09-01 | 2019-12-03 | 上海友富新能源科技有限责任公司 | A cold aggregate dedusting equipment for asphalt mixing plant |
| CN111546437B (en) * | 2020-05-19 | 2021-11-19 | 泰安鑫杰机械有限公司 | Dustproof cutting device of timber apron that house decoration was used |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202606122U (en) * | 2012-04-24 | 2012-12-19 | 青岛联拓化工有限公司 | Dust keeper for feed inlet of reaction tank |
| CN202725597U (en) * | 2012-08-29 | 2013-02-13 | 芜湖市联合涂料有限责任公司 | Dust absorption device for high-speed mixer |
-
2015
- 2015-12-03 CN CN201510881379.6A patent/CN105344305B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202606122U (en) * | 2012-04-24 | 2012-12-19 | 青岛联拓化工有限公司 | Dust keeper for feed inlet of reaction tank |
| CN202725597U (en) * | 2012-08-29 | 2013-02-13 | 芜湖市联合涂料有限责任公司 | Dust absorption device for high-speed mixer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105344305A (en) | 2016-02-24 |
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