CN105251427A - Reaction kettle with long service life - Google Patents
Reaction kettle with long service life Download PDFInfo
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- CN105251427A CN105251427A CN201510607774.5A CN201510607774A CN105251427A CN 105251427 A CN105251427 A CN 105251427A CN 201510607774 A CN201510607774 A CN 201510607774A CN 105251427 A CN105251427 A CN 105251427A
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- kettle
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- shaft
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Abstract
The invention discloses a reaction kettle with long service life. The reaction kettle comprises a kettle body, the middle portion of the upper end of the kettle body is provided with a cover body, the upper end of the cover body is provided with a motor, a shaft sleeve is arranged in the cover body, the output end of the motor is provided with a stirring shaft, the stirring shaft is provided with two short stirring arms and two long stirring arms, a heating device is embedded in each of the short stirring arms and the long stirring arms at one side, a cooling device is embedded in each of the short stirring arms and the long stirring arms at the other side, a temperature inductor is embedded in the stirring shaft, the left side of the cover body is provided with a gas inlet, the gas inlet is provided with a water curtain, one side of the shaft sleeve is provided with a wind guiding shaft, a spiral wind guiding plate is spirally distributed on the outer wall of the wind guiding plate along the axial direction, the bottom end in the kettle body is provided with a separator plate, the bottom end of the kettle body is provided with a pedestal, the upper side of the pedestal is provided with a groove, a shock pad is embedded in the groove, the upper side of the shock pad is provided with a groove, a supporting plate is embedded in the groove of the shock pad, and the upper side of the supporting plate is provided with pillars. The reaction kettle has the advantages of simple structure, use convenience, good reaction effect and long service life.
Description
Technical field
The present invention relates to technical field of chemical, specifically a kind of reactor of long service life.
Background technology
Reactor is equipment conventional during chemical products are produced, stir for carrying out various forms of reaction to material, but the stirred autoclave of routine in the course of the work, kettle and shaft are all in the condition of high temperature, high temperature can cause shaft to expand, reduce the intensity of shaft, thus shorten the service life of shaft.Though existing reactor has the step of heating or cooling, but can not reach very accurate to the control of temperature, for some to the higher biological species of temperature requirement and chemical product, temperature controls improper meeting makes biological species product go bad, and also can increase the side reaction of chemical goods.Be all flat at the bottom of existing reactor still, after agitation during discharging, scraper plate cannot be cleared up at the bottom of still, material at the bottom of still is difficult to cleaning, and long term accumulation, at the bottom of still, can affect the feed purity in later stage, if and the material of cooled and solidified, pile up the stirring work affecting the later stage after at the bottom of still.And agitating device operationally stirring vane can only stir one deck raw material near stirring shaft inwall, and a big chunk material between stirring shaft and reactor inwall just cannot well be stirred, therefore easily occurs stirring uneven situation.
Summary of the invention
The reactor of the long service life that the object of the present invention is to provide a kind of structure simple, easy to use, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme:
A kind of reactor of long service life, comprise kettle, cover body is provided with in the middle of the upper end of described kettle, the upper end of described cover body is provided with motor, the inside of cover body is provided with axle sleeve, the output of described motor is provided with successively through cover body, the shaft of axle sleeve and kettle, described shaft is provided with two short mixing arms and two long mixing arms, the end of described short mixing arm and long mixing arm is equipped with paddle, the short mixing arm of side and long mixing arm are embedded with heater, the short mixing arm of opposite side and long mixing arm are embedded with cooling device, shaft is embedded with temperature inductor, the right side of kettle is provided with temperature controller, air inlet is provided with on the left of cover body, the right side of cover body is provided with gas outlet, described air inlet place is provided with cascade, the middle part of described cascade is provided with mesh, described gas outlet place is provided with blower fan, described axle sleeve side is provided with wind-guiding axle, described wind-guiding axle is just to air inlet, wind-guiding axle outer wall vertically Spiral distribution has spiral aviation baffle, the upper end, left side of kettle is provided with feed pipe, the lower end, right side of kettle is provided with discharge nozzle, the end of described discharge nozzle and feed pipe is equipped with dust cap, described discharge nozzle is provided with probe tube, the inner bottom of kettle is provided with dividing plate, described dividing plate is obliquely installed, the bottom side of dividing plate is connected with the inside of kettle by pillar, the bottom of kettle is provided with base, the upside of described base offers groove, described inside grooves is embedded with beam, the upside of described beam offers groove, inside grooves is embedded with gripper shoe, the upside of described gripper shoe is provided with pillar, kettle is located at the upper end of pillar.
As the further scheme of the present invention: described two short mixing arms and two long mixing arm Heterogeneous Permutations.
As the present invention's further scheme: described air inlet place is provided with filter screen.
Compared with prior art, the invention has the beneficial effects as follows: shaft is provided with two short mixing arms and two long mixing arms, paddle on long mixing arm is for stirring the raw material near inner wall of kettle part, paddle on short mixing arm is for stirring the raw material near rotating near shaft, thus it is even to be conducive to material stirring.Be provided with heater and cooling device, the temperature of material can be controlled timely and effectively, realize constant temperature stirring reaction, improve the quality of product.Be provided with the dividing plate of inclination, material flow to lowest part along oblique dividing plate, reduce bottoms material to remain, facilitate follow-up stirring again, discharging is more convenient, be provided with cover body, outside air sucks in cover body by air inlet by blower fan, cold air is become by cascade cooling, cold air on the one hand can direct cooling and stirring axle, cooling wind-guiding axle and axle sleeve on the other hand, the wind-guiding axle of cooling and axle sleeve can absorb the heat of shaft, further shaft is cooled, spiral aviation baffle can along the time of contact of long cold air and wind-guiding axle, ensure the effect that wind-guiding axle and axle sleeve are cooled, thus the endothermic effect to shaft both ensureing, gas outlet can make air in cover body be able to normal circulation and circulation, such structure can improve the service life of shaft.Be provided with beam, gripper shoe is embedded in beam, what make gripper shoe is all arranged in beam with downside all around, each several part draws mutually, there is good damping effect, also reduce the noise that vibrations produce simultaneously, add the stability of structure, simultaneously can service life of extension device.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, in the embodiment of the present invention, a kind of reactor of long service life, comprise kettle, cover body 20 is provided with in the middle of the upper end of described kettle 1, the upper end of described cover body 20 is provided with motor 2, the inside of cover body 20 is provided with axle sleeve 17, the output of described motor 2 is provided with successively through cover body 20, the shaft 3 of axle sleeve 17 and kettle 1, described shaft 3 is provided with two short mixing arms 4 and two long mixing arms 5, described two short mixing arms 4 and two long mixing arm 5 Heterogeneous Permutations, the end of short mixing arm 4 and long mixing arm 5 is equipped with paddle 6, paddle 6 on long mixing arm 5 is for stirring the raw material near kettle 1 inner wall section, paddle 6 on short mixing arm 4 is for stirring the raw material near rotating near shaft 3, thus it is even to be conducive to material stirring, the short mixing arm 4 of side and long mixing arm 5 are embedded with heater 7, the short mixing arm 4 of opposite side and long mixing arm 5 are embedded with cooling device 8, shaft 3 is embedded with temperature inductor 9, the right side of kettle 1 is provided with temperature controller 10, the temperature of material can be controlled timely and effectively, realize constant temperature stirring reaction, improve the quality of product.
Air inlet 23 is provided with on the left of cover body 20, the right side of cover body 20 is provided with gas outlet 21, described air inlet 23 place is provided with cascade 25, the middle part of described cascade 25 is provided with mesh 26, air inlet 23 arranged outside has filter screen 24, described gas outlet 21 place is provided with blower fan 22, described axle sleeve 17 side is provided with wind-guiding axle 28, described wind-guiding axle 28 is just to air inlet 29, wind-guiding axle 28 outer wall vertically Spiral distribution has spiral aviation baffle 29, outside air sucks in cover body 20 by air inlet by blower fan 22, cold air is become by cascade 25 cooling, cold air on the one hand can direct cooling and stirring axle 3, cooling wind-guiding axle 28 and axle sleeve 27 on the other hand, the wind-guiding axle 28 of cooling and axle sleeve 27 can absorb the heat of shaft 3, further shaft 3 is cooled, spiral aviation baffle 29 can along the time of contact of long cold air and wind-guiding axle 28, ensure the effect that wind-guiding axle 28 and axle sleeve 27 are cooled, thus the endothermic effect to shaft 3 both ensureing, gas outlet can make air in cover body 20 be able to normal circulation and circulation, such structure can improve the service life of shaft 3.
The upper end, left side of kettle 1 is provided with feed pipe 11, the lower end, right side of kettle 1 is provided with discharge nozzle 12, the end of described discharge nozzle 12 and feed pipe 11 is equipped with dust cap 16, described discharge nozzle 12 is provided with probe tube 13, the inner bottom of kettle 1 is provided with dividing plate 15, described dividing plate 15 is obliquely installed, and the bottom side of dividing plate 15 is connected with the inside of kettle 1 by pillar 14.Material flow to lowest part along oblique dividing plate 15, and reduce bottoms material and remain, facilitate follow-up stirring again, discharging is more convenient.
The bottom of kettle 1 is provided with base 15, the upside of described base 15 offers groove, described inside grooves is embedded with beam 16, the upside of described beam 16 offers groove, inside grooves is embedded with gripper shoe 17, the upside of described gripper shoe 17 is provided with pillar 18, and kettle 1 is located at the upper end of pillar 18.Gripper shoe 17 is embedded in beam 16, what make gripper shoe 17 is all arranged in beam 16 with downside all around, each several part draws mutually, there is good damping effect, also reduce the noise that vibrations produce simultaneously, add the stability of structure, simultaneously can service life of extension device.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (3)
1. the reactor of a long service life, comprise kettle, it is characterized in that, cover body (20) is provided with in the middle of the upper end of described kettle (1), the upper end of described cover body (20) is provided with motor (2), the inside of cover body (20) is provided with axle sleeve (17), the output of described motor (2) is provided with successively through cover body (20), the shaft (3) of axle sleeve (17) and kettle (1), described shaft (3) is provided with two short mixing arms (4) and two long mixing arms (5), the end of described short mixing arm (4) and long mixing arm (5) is equipped with paddle (6), the short mixing arm (4) of side and long mixing arm (5) are embedded with heater (7), the short mixing arm (4) of opposite side and long mixing arm (5) are embedded with cooling device (8), shaft (3) is embedded with temperature inductor (9), the right side of kettle (1) is provided with temperature controller (10), cover body (20) left side is provided with air inlet (23), the right side of cover body (20) is provided with gas outlet (21), described air inlet (23) place is provided with cascade (25), the middle part of described cascade (25) is provided with mesh (26), described gas outlet (21) place is provided with blower fan (22), described axle sleeve (17) side is provided with wind-guiding axle (28), described wind-guiding axle (28) is just to air inlet (29), wind-guiding axle (28) outer wall vertically Spiral distribution has spiral aviation baffle (29), the upper end, left side of kettle (1) is provided with feed pipe (11), the lower end, right side of kettle (1) is provided with discharge nozzle (12), the end of described discharge nozzle (12) and feed pipe (11) is equipped with dust cap (16), described discharge nozzle (12) is provided with probe tube (13), the inner bottom of kettle (1) is provided with dividing plate (15), described dividing plate (15) is obliquely installed, the bottom side of dividing plate (15) is connected with the inside of kettle (1) by pillar (14), the bottom of kettle (1) is provided with base (15), the upside of described base (15) offers groove, described inside grooves is embedded with beam (16), the upside of described beam (16) offers groove, inside grooves is embedded with gripper shoe (17), the upside of described gripper shoe (17) is provided with pillar (18), kettle (1) is located at the upper end of pillar (18).
2. the reactor of a kind of long service life according to claim 1, is characterized in that, described two short mixing arms (4) and two long mixing arm (5) Heterogeneous Permutations.
3. the reactor of a kind of long service life according to claim 1, is characterized in that, described air inlet (23) place is provided with filter screen (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510607774.5A CN105251427A (en) | 2015-09-22 | 2015-09-22 | Reaction kettle with long service life |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510607774.5A CN105251427A (en) | 2015-09-22 | 2015-09-22 | Reaction kettle with long service life |
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| Publication Number | Publication Date |
|---|---|
| CN105251427A true CN105251427A (en) | 2016-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510607774.5A Pending CN105251427A (en) | 2015-09-22 | 2015-09-22 | Reaction kettle with long service life |
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| CN (1) | CN105251427A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106186551A (en) * | 2016-08-25 | 2016-12-07 | 常州市锦云工业废弃物处理有限公司 | A kind of multipurpose wastewater treatment equipment processing equipment |
| CN106512793A (en) * | 2017-02-07 | 2017-03-22 | 广西大学 | Long-life chemical industrial slurry stirring treatment machine |
-
2015
- 2015-09-22 CN CN201510607774.5A patent/CN105251427A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106186551A (en) * | 2016-08-25 | 2016-12-07 | 常州市锦云工业废弃物处理有限公司 | A kind of multipurpose wastewater treatment equipment processing equipment |
| CN106512793A (en) * | 2017-02-07 | 2017-03-22 | 广西大学 | Long-life chemical industrial slurry stirring treatment machine |
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Application publication date: 20160120 |
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| WD01 | Invention patent application deemed withdrawn after publication |