CN105344303B - A kind of dust suction reaction system with comb teeth-shaped agitating paddle - Google Patents
A kind of dust suction reaction system with comb teeth-shaped agitating paddle Download PDFInfo
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- CN105344303B CN105344303B CN201510881377.7A CN201510881377A CN105344303B CN 105344303 B CN105344303 B CN 105344303B CN 201510881377 A CN201510881377 A CN 201510881377A CN 105344303 B CN105344303 B CN 105344303B
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- dust
- connecting rod
- dust hood
- reaction kettle
- main shaft
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Abstract
The present invention discloses a kind of dust suction reaction system with comb teeth-shaped agitating paddle, including dust exhaust apparatus and reaction kettle, the top of reaction kettle is equipped with feeding port, dust exhaust apparatus includes dust hood and air extractor, dust hood is located above feeding port, it is connected by sweep-up pipe between dust hood and air extractor, 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, stirring main shaft is equipped with agitating 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 comb teeth-shaped agitating 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 comb teeth-shaped agitating paddle of dirt.
Technical solution is as follows：
A kind of dust suction reaction system with comb teeth-shaped agitating 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；
It is provided with stirring main shaft in the reaction kettle, the reaction kettle, the stirring master are stretched out in the top of the stirring main shaft
Axis is equipped with agitating paddle, and the agitating paddle includes horizontally disposed first transverse connecting rod and the second transverse connecting rod, and described the
The middle part of one transverse connecting rod is fixedly connected with the stirring main shaft, and the both ends of first transverse connecting rod are respectively equipped with stirring
Leaf, second transverse connecting rod are the curved bar of decurvation, and middle part is fixedly connected with the stirring main shaft, and described second is horizontal
Stirring is equipped with to the downside of connecting rod to follow closely, the upper end of the stirring nail and the lower face of second transverse connecting rod are fixed and connected
It connects；
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 stirring with comb teeth-shaped stirring nail being arranged inside reaction kettle
Paddle can reduce blind area when stirring, 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 first transverse connecting rod is located above second transverse connecting rod.Advantageous effect using the present invention is position
It can play the role of loosening to the material of bottom in the stirring nail in the second transverse connecting rod of lower layer, prevent from leading because of solid accumulation
Cause stirring uneven.
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
Agitating paddle with comb teeth-shaped stirring nail can reduce blind area when stirring, make material mixing evenly, the dust after absorption can lead to
The strainer recycling above dust hood is crossed, reduces the proportion of goods damageds of material, and the strainer on dust flue can play prevents pollution environment
Effect.
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 comb teeth-shaped agitating 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, the stirring are stretched out in the top of the stirring main shaft 2
Main shaft 2 is equipped with agitating paddle 4, and the agitating paddle 4 includes 44 and second transverse connecting rod of horizontally disposed first transverse connecting rod
42, first transverse connecting rod 44 is located above second transverse connecting rod 42, in first transverse connecting rod 44
Portion is fixedly connected with the stirring main shaft 2, and the both ends of first transverse connecting rod 44 are respectively equipped with paddle 41, and described second
Transverse connecting rod 42 is the curved bar of decurvation, and middle part is fixedly connected with the stirring main shaft 2, second transverse connecting rod
42 downside is equipped with stirring nail 43, and the upper end of the stirring nail 43 and the lower face of second transverse connecting rod 42 are fixed and connected
It connects.
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 (1)
1. a kind of dust suction reaction system with comb teeth-shaped agitating 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, the stirring
Main shaft（2）It is equipped with agitating paddle（4）, the agitating paddle（4）Including horizontally disposed first transverse connecting rod（44）With the second cross
To connecting rod（42）, first transverse connecting rod（44）Middle part and the stirring main shaft（2）It is fixedly connected, described first is horizontal
To connecting rod（44）Both ends be respectively equipped with paddle（41）, second transverse connecting rod（42）For the curved bar of decurvation,
Its middle part and the stirring main shaft（2）It is fixedly connected, second transverse connecting rod（42）Downside be equipped with stirring follow closely（43）, institute
State stirring nail（43）Upper end and second transverse connecting rod（42）Lower face be 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）；
First transverse connecting rod（44）Positioned at second transverse connecting rod（42）Top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510881377.7A CN105344303B (en) | 2015-12-03 | 2015-12-03 | A kind of dust suction reaction system with comb teeth-shaped agitating paddle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510881377.7A CN105344303B (en) | 2015-12-03 | 2015-12-03 | A kind of dust suction reaction system with comb teeth-shaped agitating paddle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105344303A CN105344303A (en) | 2016-02-24 |
| CN105344303B true CN105344303B (en) | 2018-09-25 |
Family
ID=55320444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510881377.7A Active CN105344303B (en) | 2015-12-03 | 2015-12-03 | A kind of dust suction reaction system with comb teeth-shaped agitating paddle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105344303B (en) |
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 CN201510881377.7A patent/CN105344303B/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 |
|---|---|
| CN105344303A (en) | 2016-02-24 |
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