CN208727490U - A kind of efficient plate superposing type multistage spinning roller stirring flow reactor - Google Patents
A kind of efficient plate superposing type multistage spinning roller stirring flow reactor Download PDFInfo
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- CN208727490U CN208727490U CN201821319903.6U CN201821319903U CN208727490U CN 208727490 U CN208727490 U CN 208727490U CN 201821319903 U CN201821319903 U CN 201821319903U CN 208727490 U CN208727490 U CN 208727490U
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Abstract
The utility model discloses a kind of efficient plate superposing type multistage spinning rollers to stir flow reactor, including cylinder and agitating shaft, the top of the cylinder is equipped with feed inlet, the radial center of the cylinder bottom is equipped with discharging device, and the agitating shaft protrudes into the cylinder at the top of the cylinder；The impeller fixed with the agitating shaft and the hollow heat exchange plate fixed with the cylinder internal perisporium are arranged alternately in the cylinder from top to bottom；Impeller N+1 grades and N grades of hollow heat exchange plate are equipped in the cylinder altogether, N is even number；The hollow heat exchange plate of odd level is the hollow heat exchange plate of internal channel, and the hollow heat exchange plate of even level is the hollow heat exchange plate of outer tunnel；The impeller of odd level is interior propeller runner, and the impeller of even level is outer propeller runner.
Description
Technical field
The utility model relates to a kind of efficient plate superposing type multistage spinning rollers of field of chemical equipment to stir flow reactor.
Background technique
Flow reactor is a kind of important chemical industry equipment, it is required that reactive material stops long enough in flow reactor
Time guarantee the complete of reaction, while by stirring, realizing the uniform of reaction, while feeding and the operation of discharging is not done mutually
It disturbs.
In order to guarantee reaction fully and uniformly, extend material residence time in reactor, the volume of reactor must
It must continue to increase, this energy consumption to be increased that is bound to.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of efficient plate superposing type multistage rotation
Wheel stirring flow reactor can sufficiently extend material and stop in reactor under the premise of not increasing reactor volume
Time, guarantee reaction fully and uniformly.
Realizing a kind of technical solution of above-mentioned purpose is: a kind of efficient plate superposing type multistage spinning roller stirring successive reaction
The top of device, including cylinder and agitating shaft, the cylinder is equipped with feed inlet, and the radial center of the cylinder bottom is equipped with
Discharging device, the agitating shaft protrude into the cylinder at the top of the cylinder；
Be arranged alternately from top to bottom in the cylinder impeller fixed with the agitating shaft and in the cylinder
The fixed hollow heat exchange plate of peripheral wall；Impeller N+1 grades and N grades of hollow heat exchange plate are equipped in the cylinder altogether, N is even
Number；
The hollow heat exchange plate of odd level is the hollow heat exchange plate of outer tunnel, the hollow heat exchange plate of even level
It is the hollow heat exchange plate of internal channel；
The impeller of odd level is interior propeller runner, and the impeller of even level is outer propeller runner.
Further, the top of the cylinder is closed by top closure, and the bottom of the cylinder is sealed by bottom
Lid closing；The top closure is equipped with feed inlet, and the radial center of the bottom cover is equipped with discharging device.
Further, the discharging device includes the reclaiming cone body device and discharge valve being sequentially connected.
Further, one stage impeller is close to the top surface of the hollow heat exchange plate in lower section, N+1 to the bottom surface of N grades of impellers
The top surface of the bottom cover is close in the bottom surface of grade impeller, and sencond stage impeller to the top surface of N+1 grades of impellers is close to the hollow heat in top
The bottom surface of plate is exchanged, one stage impeller is close to the internal perisporium of the cylinder to the excircle of N+1 impeller.
Further, the cylinder is made of N number of segment set gradually from top to bottom, each segment it is interior
Peripheral wall correspondence fixes a hollow heat exchange plate.
Further, pass through clamping screw and lock between the top closure, the cylinder and the bottom cover
Tight nut is fixed.
Further, the periphery wall of the hollow heat exchange plate is equipped with heat exchange Jie for protruding horizontally up the cylinder
Matter import and the heat exchange medium exit for protruding horizontally up the cylinder, the heat exchange medium import and the heat exchange medium
The flow channels of heat exchange medium overcurrent in the hollow heat exchange plate are formed between outlet.
Further, the top of the agitating shaft connects motor, fixing axle on the top surface of the cylinder by speed reducer
Stand arrangement is held, the speed reducer and the motor are each attached on the bearing spider device, the agitating shaft and the top
Gland seal device is equipped between portion's capping.
Further, the cylinder is fixed by rack, and the rack is equipped with the liter for adjusting the cylinder height
Descending mechanism.
The technical solution of flow reactor is stirred using a kind of efficient plate superposing type multistage spinning roller of the utility model,
Including cylinder and agitating shaft, the top of the cylinder is equipped with feed inlet, and the radial center of the cylinder bottom is equipped with
Expect that device, the agitating shaft protrude into the cylinder at the top of the cylinder；It is alternately set from top to bottom in the cylinder
Set the impeller fixed with the agitating shaft and the hollow heat exchange plate fixed with the cylinder internal perisporium；The cylinder
It is inside equipped with impeller N+1 grades and N grades of hollow heat exchange plate altogether, N is even number；The hollow heat exchange plate of odd level is internal channel
Hollow heat exchange plate, the hollow heat exchange plate of even level are the hollow heat exchange plate of outer tunnel；The impeller of odd level is equal
For interior propeller runner, the impeller of even level is outer propeller runner.Its technical effect is that: it can be in the premise for not increasing reactor volume
Under, sufficiently extend material residence time in reactor, guarantees reaction fully and uniformly.
Detailed description of the invention
Fig. 1 is that a kind of efficient plate superposing type multistage spinning roller of the utility model stirs the structural schematic diagram of flow reactor
Fig. 2 is the leaf that a kind of efficient plate superposing type multistage spinning roller of the utility model stirs the odd level of flow reactor
The top view of wheel.
Fig. 3 is the leaf that a kind of efficient plate superposing type multistage spinning roller of the utility model stirs the odd level of flow reactor
The main view of wheel.
Fig. 4 is the leaf that a kind of efficient plate superposing type multistage spinning roller of the utility model stirs the even level of flow reactor
The top view of wheel.
Fig. 5 is the leaf that a kind of efficient plate superposing type multistage spinning roller of the utility model stirs the even level of flow reactor
The main view of wheel.
Specific embodiment
Please refer to Fig. 1 to Fig. 5, the inventor of the utility model in order to preferably to the technical solution of the utility model into
Row understands, below by specific embodiment, and will be described in detail with reference to the accompanying drawings:
Referring to Fig. 1, a kind of efficient plate superposing type multistage spinning roller of the utility model stirs flow reactor, including circle
The bottom of cylinder 1 and agitating shaft 2, cylinder 1 is closed by bottom cover 11, and the center of bottom cover 11 is equipped with discharging cone dress
111 are set, the bottom of reclaiming cone body device 111 is connected to discharge valve 112.Top closure 12 is equipped with feed inlet 121.
It is solid by locking screw screw bolt and nut between cylinder 1 and bottom cover 11 between cylinder 1 and top closure 12
It is fixed.
The internal perisporium of cylinder 1 is fixed with total N grades of the hollow heat exchange plate 3 of annular from top to bottom, and N is even number.It is empty
The periphery wall of heart heat exchange plate 3 is equipped with heat exchange medium import 31 and the heat exchange medium exit for protruding horizontally up cylinder 1
32, heat exchange medium mistake in hollow heat exchange plate 3 is formed between heat exchange medium import 31 and heat exchange medium exit 32
The labyrinth type flow channels of stream.
Vertical material circulation passage 33 is equipped on every grade of hollow heat exchange plate 3.The position of material circulation passage 33
The checker between the radial center of the hollow heat exchange plate 3 of correspondence and the circumference of corresponding hollow heat exchange plate 3.
Since feed inlet 121 deviates the center of top closure 12, in order to increase the hollow heat exchange of level-one of the material on top
Residence time on plate top surface, therefore, the hollow heat exchanger plate on piece of level-one, material circulation passage 33 are located at its radial center.
Since reclaiming cone body device 111 is located at the radial center of bottom cover 11, in order to increase material in bottom cover 11
Residence time on top surface, therefore, N grades of hollow heat exchanger plate on pieces, material circulation passage 33 are located on its circumference.
That is, the material circulation passage 33 in cylinder 1 on the hollow heat exchange plate 3 of odd level is respectively positioned on its diameter
To center, the material circulation passage 33 on the hollow heat exchange plate 3 of even level is respectively positioned on its circumference.That is, cylinder
The hollow heat exchange plate 3 of odd level is the hollow heat exchange plate of internal channel in body 1, and the hollow heat exchange plate 3 of even level is
The hollow heat exchange plate of outer tunnel.
Agitating shaft 2 protrudes into cylinder 1 from the radial center of top closure 12 vertically, and sequentially passes through hollow heat at different levels and hand over
Change plate 3.The top of agitating shaft 2 connects motor 27 by speed reducer 28.Fixing bearing rack fills on the top surface of top closure 12
13 are set, speed reducer 28 and motor 27 are each attached on bearing spider device 13.Axle envelope is equipped between agitating shaft 2 and top closure 12
Device 29.
It is additionally provided in cylinder 1 between top closure 12 and the hollow heat exchange plate of level-one, arbitrary neighborhood two-stage is empty
Impeller 4 between heart heat exchange plate 3 and between N grades of hollow heat exchange plates and bottom cover 11.Impeller N+ is consequently formed
1 grade and N grades of forms successively arranged from top to bottom in cylinder 1 of hollow heat exchange plate.The impeller 4 of odd level is inward turning
Impeller, the impeller 4 of even level are outer propeller runner.
Arrow in Fig. 3 and Fig. 5 represents the direction of rotation of impeller 4.
In the present embodiment, cylinder 1 is made of N number of segment set gradually from top to bottom, the inner circumferential of each segment
Wall correspondence fixes a hollow heat exchange plate 3, facilitates the installation of cylinder 1.
Cylinder 1 is fixed by rack 15, and rack 15 is equipped with the elevating mechanism 16 for adjusting 1 height of cylinder.Elevator
Structure 16 is manual lifting mechanism or automatic hoisting mechanism.
In the present embodiment, one stage impeller to the corresponding top surface for being close to the hollow heat exchange plate 3 in lower section in the bottom surface of N grades of impellers, N
The top surface of bottom cover 11 is close in the bottom surface of+1 grade of impeller, and sencond stage impeller to the top surface of N+1 grades of impellers is close to the hollow heat in top
The bottom surface of plate 3 is exchanged, the excircle of one stage impeller to N+1 grades of impellers is close to the internal perisporium of cylinder 1, reduces material in sky
Deposition on heart heat exchange plate 3 and top closure 11 improves a kind of efficient plate superposing type multistage rotation of the utility model
The yield of wheel stirring flow reactor.
A kind of course of work of the efficient plate superposing type multistage spinning roller stirring flow reactor of the utility model are as follows:
It needs material to be reacted that cylinder 1 is added from the feed inlet 121 on top closure 12, is deposited in the hollow heat of level-one and hands over
It changes the top surface of plate and is reacted on the top surface of the hollow heat exchange plate of level-one, one stage impeller is pushed material to level-one hollow heat and handed over
The material circulation passage 33 of plate radial center is changed, material falls in the center of second level hollow heat exchange plate top surface and continues anti-
It answers, material is pushed to the material circulation passage 33 on the hollow heat exchange plate circumference of second level by sencond stage impeller, and material falls in three-level sky
On the circumference of heart heat exchange plate top surface and the reaction was continued, thus radial direction of the material along cylinder 1, the broken line in cylinder 1
Mobile, sufficiently extend the time that material is stopped and reacted in cylinder 1 fills under the premise of not increasing reactor volume
Divide and extend material residence time in reactor, guarantees reaction fully and uniformly.Finally, material is from N grades of hollow heat exchanges
Material circulation passage 33 on plate circumference is fallen on the circumference of 11 top surface of bottom cover, via N+1 grades of impellers, is pushed into reclaiming cone
Body device 111 and discharge valve 112 complete discharging.
The periphery wall of hollow heat exchange plate 3 is equipped with the heat exchange medium import 31 and level for protruding horizontally up cylinder 1
Heat exchange medium exit 32, between heat exchange medium import 31 and heat exchange medium exit 32 formed heat exchange medium hollow
The labyrinth type flow channels of overcurrent in heat exchange plate 3.The purpose designed in this way is the temperature of guarantee material reaction, and whole
The distribution of temperature is also uniform on a hollow heat exchange plate 3.
Those of ordinary skill in the art it should be appreciated that more than embodiment be intended merely to illustrate that this is practical new
Type, and be not used as the restriction to the utility model, as long as in the spirit of the utility model, to the above
Variation, the modification of embodiment will all be fallen in the Claims scope of the utility model.
Claims (9)
1. a kind of efficient plate superposing type multistage spinning roller stirs flow reactor, including cylinder and agitating shaft, the cylinder
Top be equipped with feed inlet, the radial center of the cylinder bottom is equipped with discharging device, and the agitating shaft is from the cylinder
Top protrude into the cylinder；It is characterized by:
Be arranged alternately from top to bottom in the cylinder impeller fixed with the agitating shaft and with the cylinder internal perisporium
Fixed hollow heat exchange plate；Impeller N+1 grades and N grades of hollow heat exchange plate are equipped in the cylinder altogether, N is even number；
The hollow heat exchange plate of odd level is the hollow heat exchange plate of outer tunnel, and the hollow heat exchange plate of even level is
The hollow heat exchange plate of internal channel；
The impeller of odd level is interior propeller runner, and the impeller of even level is outer propeller runner.
2. a kind of efficient plate superposing type multistage spinning roller according to claim 1 stirs flow reactor, it is characterised in that:
The top of the cylinder is closed by top closure, and the bottom of the cylinder is closed by bottom cover；The top envelope
It covers and is equipped with feed inlet, the radial center of the bottom cover is equipped with discharging device.
3. a kind of efficient plate superposing type multistage spinning roller according to claim 2 stirs flow reactor, it is characterised in that:
The discharging device includes the reclaiming cone body device and discharge valve being sequentially connected.
4. a kind of efficient plate superposing type multistage spinning roller according to claim 2 stirs flow reactor, it is characterised in that:
One stage impeller is close to the top surface of the hollow heat exchange plate in lower section to the bottom surface of N grades of impellers, described in the bottom surface abutting of N+1 grade impellers
The top surface of bottom cover, sencond stage impeller to the top surface of N+1 grades of impellers are close to the bottom surface of the hollow heat exchange plate in top, level-one leaf
Wheel is close to the internal perisporium of the cylinder to the excircle of N+1 impeller.
5. a kind of efficient plate superposing type multistage spinning roller according to claim 2 stirs flow reactor, it is characterised in that:
The cylinder is made of N number of segment set gradually from top to bottom, and the internal perisporium correspondence of each segment fixes a sky
Heart heat exchange plate.
6. a kind of efficient plate superposing type multistage spinning roller according to claim 2 stirs flow reactor, it is characterised in that:
It is fixed between the top closure, the cylinder and the bottom cover by clamping screw and locking nut.
7. a kind of efficient plate superposing type multistage spinning roller according to claim 1 stirs flow reactor, it is characterised in that:
The periphery wall of the hollow heat exchange plate is equipped with the heat exchange medium import for protruding horizontally up the cylinder and protrudes horizontally up
The heat exchange medium exit of the cylinder forms heat and hands between the heat exchange medium import and the heat exchange medium exit
Change the flow channels of medium overcurrent in the hollow heat exchange plate.
8. a kind of efficient plate superposing type multistage spinning roller according to claim 2 stirs flow reactor, it is characterised in that:
The top of the agitating shaft connects motor by speed reducer, and fixing bearing stand arrangement on the top surface of the cylinder is described to subtract
Fast machine and the motor are each attached on the bearing spider device, and axle envelope is equipped between the agitating shaft and the top closure
Device.
9. a kind of efficient plate superposing type multistage spinning roller according to claim 1 stirs flow reactor, it is characterised in that:
The cylinder is fixed by rack, and the rack is equipped with the elevating mechanism for adjusting the cylinder height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821319903.6U CN208727490U (en) | 2018-08-14 | 2018-08-14 | A kind of efficient plate superposing type multistage spinning roller stirring flow reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821319903.6U CN208727490U (en) | 2018-08-14 | 2018-08-14 | A kind of efficient plate superposing type multistage spinning roller stirring flow reactor |
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| Publication Number | Publication Date |
|---|---|
| CN208727490U true CN208727490U (en) | 2019-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821319903.6U Active CN208727490U (en) | 2018-08-14 | 2018-08-14 | A kind of efficient plate superposing type multistage spinning roller stirring flow reactor |
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| CN (1) | CN208727490U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116948790A (en) * | 2023-09-18 | 2023-10-27 | 深圳睿生生物工程有限公司 | Bioreactor |
-
2018
- 2018-08-14 CN CN201821319903.6U patent/CN208727490U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116948790A (en) * | 2023-09-18 | 2023-10-27 | 深圳睿生生物工程有限公司 | Bioreactor |
| CN116948790B (en) * | 2023-09-18 | 2024-02-02 | 深圳睿生生物工程有限公司 | Bioreactor |
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