CN105344303A - Dust collection reaction system with comb-shaped stirring paddle - Google Patents
Dust collection reaction system with comb-shaped stirring paddle Download PDFInfo
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- CN105344303A CN105344303A CN201510881377.7A CN201510881377A CN105344303A CN 105344303 A CN105344303 A CN 105344303A CN 201510881377 A CN201510881377 A CN 201510881377A CN 105344303 A CN105344303 A CN 105344303A
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- dust
- connection bar
- lateral connection
- piston rod
- main shaft
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Abstract
The invention discloses a dust collection reaction system with a comb-shaped stirring paddle. The dust collection reaction system comprises a dust collection device and a reaction still, wherein a feeding opening is formed in the top of the reaction still; the dust collection device comprises a dust hood and a suction device; the dust hood is positioned above the feeding opening; the dust hood and the suction device are connected through a dust collection pipe; the suction device comprises a suction pump in which a piston is arranged; the piston is connected with a piston rod; one end of the piston rod extends out of the rear end of the suction pump and is connected with a screw rod motor; a screw rod of the screw rod motor extends into the sleeve-shaped piston rod and is in threaded connection with the piston rod; a stirring main shaft is arranged in the reaction still; the upper end of the stirring main shaft extends out of the reaction still; the stirring paddle is arranged on the stirring main shaft. Through the adoption of the system, in a feeding process, powdery raw materials floating at the feeding opening can be sucked, so that flying of the powdery raw materials is avoided, and body health of a worker and safety production of a factory are ensured.
Description
Technical field
The present invention relates to composite processing field, be specifically related to a kind of dust suction reaction system with comb teeth-shaped paddle.
Background technology
Reactor is combined reaction container, is widely used in oil, chemical industry, rubber, agricultural chemicals, dyestuff, medicine, the research of the type of production users such as food and various scientific experiment project, reactor is widely used in oil, chemical industry, rubber, agricultural chemicals, medicine, the fields such as food, it is uniformly mixed material by agitating device, the material in reactor is made to distribute more uniformly to accelerate material reaction, material in guarantee reactor is according to set reaction condition, carry out set chemical reaction, in composite processing field, need each raw material to pour in reactor during charging to be uniformly mixed, because material is Powdered, the dust flown upward in a large number can be produced in reinforced process, in whipping process, because paddle can not steady operation, also can produce a large amount of dust, the safety in production of these chemical dusts to the healthy of workman and factory has great harm, the many employings of prior art add the mode dedusting of exhaust fan around factory building, and this mode does not accomplish good dust removing effects.
Summary of the invention
For solving above technical problem, the present invention proposes a kind of a kind of dust suction reaction system with comb teeth-shaped paddle effectively absorbing dust floating above dog-house when feeding intake.
Technical scheme is as follows:
A kind of dust suction reaction system with comb teeth-shaped paddle, comprise dust exhaust apparatus and reactor, wherein the top of reactor is provided with dog-house, its key is: described dust exhaust apparatus comprises dust shield and air extractor, described dust shield is connected by sweep-up pipe with between air extractor, and described dust shield is positioned at above described dog-house;
Stirring main shaft is provided with in described reactor, described reactor is stretched out on the top of this stirring main shaft, described stirring main shaft is provided with paddle, described paddle comprises horizontally disposed first lateral connection bar and the second lateral connection bar, the middle part of described first lateral connection bar is fixedly connected with described stirring main shaft, the two ends of described first lateral connection bar are respectively equipped with paddle, described second lateral connection bar is the curved bar of decurvation, be fixedly connected with described stirring main shaft in the middle part of it, the downside of described second lateral connection bar is provided with stirs nail, described upper end of stirring nail is fixedly connected with the lower surface of described second lateral connection bar,
Described air extractor comprises pump bowl, piston is provided with in this pump bowl, this piston is connected with piston rod, the rear end face of described pump bowl is stretched out in one end of this piston rod, the external part of this piston rod is connected with lead screw motor, described piston rod is sleeve-shaped, be threaded with it in the described piston rod that the screw mandrel of described lead screw motor stretches into sleeve-shaped, one end of described sweep-up pipe is connected with the front end face of pump bowl, be connected with dust flue at the front end face of described pump bowl, described sweep-up pipe and dust flue are respectively equipped with stop valve.
Drifting along of producing when adopting the beneficial effect of the technical program to be and to feed intake is absorbed by dust exhaust apparatus, the generation potential safety hazard that greatly reducing drifts along may bring and healthy hidden danger, reactor inside arrange with comb teeth-shaped stir nail paddle can reduce stirring time blind area, make mixing of materials evenly.
Further, above-mentioned dust shield is funnel-form, bottle neck and the described sweep-up pipe of this dust shield are connected, the cover mouth of this dust shield is coated with the first filter screen, the cover mouth edge of dust shield is provided with three cramps, described cramp one end is fixed on the outer wall of described dust shield, and the other end of described cramp bends inwards and fastens described first filter screen.Adopt and the invention has the beneficial effects as follows that the dust be adsorbed on filter screen is recyclable, reduce the raw-material proportion of goods damageds.
The gas outlet place of upper described dust flue is provided with the second filter screen.Adopt and the invention has the beneficial effects as follows that the tail gas of discharge filters dust through the further mistake of the second filter screen, avoid contaminated environment.
Described sweep-up pipe is provided with control valve, and this control valve is near described dust shield.Adopt and the invention has the beneficial effects as follows the wind-force size that can regulate as required above dust shield.
Above-mentioned first lateral connection bar is positioned at above described second lateral connection bar.Adopt and the invention has the beneficial effects as follows that the stirring nail be positioned on the second lateral connection bar of lower floor can play loosening effect to the material of bottom, prevent because solid accumulation causes stirring inequality.
Beneficial effect: adopt and the invention has the beneficial effects as follows in the process of feeding intake, the powder raw material swimming in dog-house place is aspirated, powder raw material is avoided to fly upward, ensure the safety in production of the healthy and factory of workman, the paddle with comb teeth-shaped stirring nail that reactor inside is arranged can reduce blind area when stirring, make mixing of materials evenly, dust after absorption reclaims by the filter screen above dust shield, reduce the proportion of goods damageds of material, and the filter screen on dust flue can play the effect of preventing pollution environment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of dust shield.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the invention will be further described.
As shown in Figure 1, 2, a kind of dust suction reaction system with comb teeth-shaped paddle, comprise dust exhaust apparatus and reactor, wherein the top of reactor is provided with dog-house 1, described dust exhaust apparatus comprises dust shield 6 and air extractor 8, described dust shield 6 is connected by sweep-up pipe 5 with between air extractor 8, and described dust shield 6 is positioned at above described dog-house 1.
Be provided with in described reactor and stir main shaft 2, described reactor is stretched out on the top of this stirring main shaft 2, described stirring main shaft 2 is provided with paddle 4, described paddle 4 comprises horizontally disposed first lateral connection bar 44 and the second lateral connection bar 42, described first lateral connection bar 44 is positioned at above described second lateral connection bar 42, the middle part of described first lateral connection bar 44 is fixedly connected with described stirring main shaft 2, the two ends of described first lateral connection bar 44 are respectively equipped with paddle 41, described second lateral connection bar 42 is the curved bar of decurvation, be fixedly connected with described stirring main shaft 2 in the middle part of it, the downside of described second lateral connection bar 42 is provided with stirs nail 43, the upper end of described stirring nail 43 is fixedly connected with the lower surface of described second lateral connection bar 42.
Described air extractor 8 comprises pump bowl 81, piston 82 is provided with in this pump bowl 81, this piston 82 is connected with piston rod 83, the rear end face of described pump bowl 81 is stretched out in one end of this piston rod 83, the external part of this piston rod 83 is connected with lead screw motor 84, described piston rod 83 is in sleeve-shaped, be threaded with it in the described piston rod 83 that the screw mandrel of described lead screw motor 84 stretches into sleeve-shaped, one end of described sweep-up pipe 5 is connected with the front end face of pump bowl 81, dust flue 9 is connected with at the front end face of described pump bowl 81, described sweep-up pipe 5 and dust flue 9 are respectively equipped with stop valve 7.
It can also be seen that from figure, described dust shield 6 is in funnel-form, bottle neck and the described sweep-up pipe 5 of this dust shield 6 are connected, the cover mouth of this dust shield 6 is coated with the first filter screen 3, the cover mouth edge of dust shield 6 is provided with three cramps 12, described cramp 12 one end is fixed on the outer wall of described dust shield 6, the other end of described cramp 12 bends inwards and fastens described first filter screen 3, at the gas outlet place of described dust flue 9, second filter screen 10 is installed, described sweep-up pipe 5 is provided with control valve 11, and this control valve 11 is near described dust shield 6.
Claims (5)
1. the dust suction reaction system with comb teeth-shaped paddle, comprise dust exhaust apparatus and reactor, wherein the top of reactor is provided with dog-house (1), it is characterized in that: described dust exhaust apparatus comprises dust shield (6) and air extractor (8), be connected by sweep-up pipe (5) between described dust shield (6) with air extractor (8), described dust shield (6) is positioned at described dog-house (1) top;
Be provided with in described reactor and stir main shaft (2), described reactor is stretched out on the top of this stirring main shaft (2), described stirring main shaft (2) is provided with paddle (4), described paddle (4) comprises horizontally disposed first lateral connection bar (44) and the second lateral connection bar (42), the middle part of described first lateral connection bar (44) is fixedly connected with described stirring main shaft (2), the two ends of described first lateral connection bar (44) are respectively equipped with paddle (41), the curved bar that described second lateral connection bar (42) is decurvation, be fixedly connected with described stirring main shaft (2) in the middle part of it, the downside of described second lateral connection bar (42) is provided with stirs nail (43), described upper end of stirring nail (43) is fixedly connected with the lower surface of described second lateral connection bar (42),
Described air extractor (8) comprises pump bowl (81), piston (82) is provided with in this pump bowl (81), this piston (82) is connected with piston rod (83), the rear end face of described pump bowl (81) is stretched out in one end of this piston rod (83), the external part of this piston rod (83) is connected with lead screw motor (84), described piston rod (83) is in sleeve-shaped, be threaded with it in the described piston rod (83) that the screw mandrel of described lead screw motor (84) stretches into sleeve-shaped, one end of described sweep-up pipe (5) is connected with the front end face of pump bowl (81), dust flue (9) is connected with at the front end face of described pump bowl (81), described sweep-up pipe (5) and dust flue (9) are respectively equipped with stop valve (7).
2. a kind of dust suction reaction system with comb teeth-shaped paddle according to claim 1, it is characterized in that: described dust shield (6) is in funnel-form, bottle neck and the described sweep-up pipe (5) of this dust shield (6) are connected, the cover mouth of this dust shield (6) is coated with the first filter screen (3), the cover mouth edge of dust shield (6) is provided with three cramps (12), described cramp (12) one end is fixed on the outer wall of described dust shield (6), and the other end of described cramp (12) bends inwards and fastens described first filter screen (3).
3. the dust suction reactor with comb teeth-shaped paddle according to claim 1 and 2, is characterized in that: be provided with the second filter screen (10) at the gas outlet place of described dust flue (9).
4. a kind of dust suction reaction system with comb teeth-shaped paddle according to claim 3, it is characterized in that: on described sweep-up pipe (5), be provided with control valve (11), this control valve (11) is near described dust shield (6).
5. a kind of dust suction reaction system with comb teeth-shaped paddle according to claim 4, is characterized in that: described first lateral connection bar (44) is positioned at described second lateral connection bar (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 true CN105344303A (en) | 2016-02-24 |
| CN105344303B CN105344303B (en) | 2018-09-25 |
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| 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 |
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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 |
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| Publication number | Publication date |
|---|---|
| CN105344303B (en) | 2018-09-25 |
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