CN110496582A - A kind of reaction kettle for gas and solid reaction - Google Patents
A kind of reaction kettle for gas and solid reaction Download PDFInfo
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- CN110496582A CN110496582A CN201910820241.3A CN201910820241A CN110496582A CN 110496582 A CN110496582 A CN 110496582A CN 201910820241 A CN201910820241 A CN 201910820241A CN 110496582 A CN110496582 A CN 110496582A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
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- Chemical Kinetics & Catalysis (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Abstract
The present invention is a kind of reaction kettle for gas and solid reaction, solid particle is classified by two lubricating substance channels above and below being arranged, so that the different solid particle of partial size is reacted with reaction gas respectively, make solid particle by setting inclination V-type shape for lubricating substance channel on a passage and can slide, it avoids accumulating, and blowing direction is set and slides the multiple air jet pipes of direction in obtuse angle with it, air-flow is blowed on two V-type plates, upward blowing force effect is generated to material, lengthen the lowering time of material, increase reaction time and the contact area of air-flow and material, and be arranged circular escape pipe inwardly blow so that pass through granule materials aggregation not four dissipate, and different air-flows can be carried out by the independent inlet duct solid particle different to the partial size reacted respectively for giving to control reaction speed and time respectively.
Description
Technical field
The present invention relates to chemical equipment technical field, specially a kind of reaction kettle for gas and solid reaction.
Background technique
There are a kind of heterogeneous reaction process of gas phase and solid phase, including gas-solid phase in gas-solid phase reaction process, that is, reactant system
The gentle solid phase uncatalyzed reaction process of catalytic reaction process, process generally comprise reactant and are inhaled by catalyst surface active center
It is attached, reacted on Active sites, reaction product is from Active sites are desorbed, reaction product is through catalyst particles intragranular
Micropore is diffused into catalyst granules outer surface, reaction product by catalyst granules outer surface diverging return air flow main body；Make at present
Reactor is generally fluidized-bed reactor or fixed bed reactors；Publication No. CN205761200U discloses a kind of be applicable in
In the rotary reactor of gas-solid phase reaction comprising closed cylindrical reacting cylinder body, bracket, speed reducer and rotation system
System, sealing system and refueling system；Solid particle to be reacted is added in cylinder, air-flow is being added by aerator, in cylinder
Mixing is stirred under the turning effort of body；As above-mentioned document, gas and fixed when reacting of particle, past in the prior art
Toward being exactly that solid particle is put into reaction vessel to be passed through air-flow and be stirred；Fixed particle is often irremovable, accumulation
It is reacted together with air-flow, be easy to cause the incomplete and overlong time of reaction, and existing agitating device and air-flow
The mode of being passed through can not be such that air-flow comes into full contact with solid to react, and can not be controlled in time reaction.
Summary of the invention
In view of the deficiencies of the prior art, it the present invention provides a kind of reaction kettle for gas and solid reaction, can solve
Accumulation problem of the solid particle in reaction, and can increase solid particle walking path and with the contact area of air-flow and connect
Touch the time, and can fixation particle to different-grain diameter carry out simultaneous reactions and control.
To achieve the above object, the invention provides the following technical scheme:
A kind of reaction kettle for gas and solid reaction, including reaction unit ontology, reaction unit ontology are cylindrical shape, reaction
The bottom end of cylinder is provided with discharge port, is provided with feed inlet on the side wall of reaction tube, feeds for solid particle to be reacted, charging
Mouth is connect with feed pipe, and feed pipe protrudes into reaction tube, and the lower end of feed pipe is provided with lubricating substance channel I.
Further, lubricating substance channel I includes inclined sliding plate I and V-type filter plate, and the top of sliding plate I is fixed on charging
On the reaction tube inner wall of pipeline side, the bottom end of sliding plate I is fixedly connected with the upper end of V-type filter plate, is provided on V-type filter plate more
A filter opening passes through for the solid particle of small particle.
Further, the lower end in lubricating substance channel I is provided with lubricating substance channel II, and lubricating substance channel II includes inclined sliding plate II
And V-type plate, the top of sliding plate II are fixed on other side reaction tube inner wall corresponding with feed pipe, the bottom end of sliding plate II
It is fixedly connected with the upper end of V-type plate.
Further, the bottom end of V-type filter plate and V-type plate is provided with agitating device, and agitating device includes motor, output
Axis, bevel gear I, bevel gear II, drive shaft, bevel gear III, bevel gear IV, agitating shaft I, stirring-head I, bevel gear V, agitating shaft
II, stirring-head II；Motor shaft is connected with exporting axis, and bevel gear I is arranged on output shaft, and bevel gear I engages with bevel gear II, cone
Gear II is arranged on the driving shaft, and the other end of drive shaft is provided with bevel gear III, and bevel gear III engages with bevel gear IV, bores tooth
Wheel IV is arranged on agitating shaft I, and agitating shaft I enters reaction tube by the through-hole on reaction tube side wall, and the other end of agitating shaft I is set
It is equipped with stirring-head I, the bottom upper end of V-type filter plate is arranged in stirring-head I.
Further, bevel gear III engages with bevel gear V, and bevel gear V is arranged on agitating shaft II, and agitating shaft II passes through
Through-hole on reaction tube side wall enters reaction tube, and the other end of agitating shaft II is provided with stirring-head II, and stirring-head II is arranged in V-type
The bottom upper end of plate.
Further, the upper end in lubricating substance channel I and lubricating substance channel II is provided with inlet duct, and inlet duct includes gas supply
Cylinder, admission line, ventilation pipe and air jet pipe；Inflator is connect with admission line, and admission line is connect with ventilation pipe, ventilation
Pipeline includes vertical tube and ring tube, and the upper end of vertical tube is connected to admission line, and the lower end of vertical tube is connected to ring tube, each Guan Jun
For hollow pipe, multiple gas outlets are provided on the inside of ring tube.
Further, vertical tube is connected to from top to bottom there are three air jet pipe, and air jet pipe is obliquely installed, and air jet pipe is arranged in V-type
The upper end of filter plate and V-type plate, jet direction of the air jet pipe on V-type filter plate and V-type plate be set as on V-type filter plate and V-type plate
Material downwardly direction forms obtuse angle.
Further, ring tube includes ring tube I and ring tube II, and the lower section of feed pipe, particle is arranged in ring tube I
Material is fallen on sliding plate I by feed pipe from the centre of ring tube I, and ring tube II is arranged in lubricating substance channel I and lubricating substance
It, can be by the granule materials of V-type filter plate by being fallen on V-type plate among ring tube II between channel II.
Compared with prior art, the present invention provides a kind of reaction kettle for gas and solid reaction, having following has
Beneficial effect:
Solid particle is classified by the present invention by two lubricating substance channels above and below being arranged, so that the solid particle point that partial size is different
It is not reacted with reaction gas, makes solid particle by setting inclination V-type shape for lubricating substance channel on a passage and can slide, keep away
Exempt to accumulate, and blowing direction is set and slides the multiple air jet pipes of direction in obtuse angle with it, air-flow is blowed on two V-type plates, it is right
Material generates upward blowing force effect, lengthens the lowering time of material, increases reaction time and the contact surface of air-flow and material
Product, and circular escape pipe is set and is inwardly blown so that the granule materials aggregation passed through is not four scattered, and can pass through independent air inlet
The device solid particle different to the partial size reacted respectively carries out different air-flows for giving to control reaction speed and time respectively.
Detailed description of the invention
Fig. 1 is structure of the invention side view.
Fig. 2 is structure of the invention cross-sectional view.
Fig. 3 is present invention charging Lubricating substance device schematic diagram.
Fig. 4 is inlet duct schematic diagram of the present invention.
In figure: 1- reaction tube, 2- discharge port, 3- motor, 4- bevel gear I, 5- output shaft, 6- bevel gear II, 7- bevel gear
V, 8- agitating shaft II, 9- drive shaft, 10- bevel gear III, 11- bevel gear IV, 12- agitating shaft I, 13- feed pipe, 14- gas supply
Cylinder, 15- vertical tube, 16- air jet pipe, 17- ring tube I, 18- sliding plate I, 19-V type filter plate, 20- sliding plate II, 21-V template,
22- stirring-head I, 23- stirring-head II, 24- ring tube II.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
With reference to Fig. 1-4: a kind of reaction kettle for gas and solid reaction, including reaction unit ontology, reaction unit sheet
Body is cylindrical shape, and the bottom end of reaction tube 1 is provided with discharge port 2, feed inlet is provided on the side wall of reaction tube 1, for be reacted
Solid particle charging, feed inlet are connect with feed pipe 13, and feed pipe 13 protrudes into reaction tube 1, and the lower end of feed pipe is set
It is equipped with lubricating substance channel I, lubricating substance channel I includes inclined sliding plate I (18) and V-type filter plate 19, and the top of sliding plate I (18) is fixed
On the reaction tube inner wall of 13 side of feed pipe, the bottom end of sliding plate I (18) is fixedly connected with the upper end of V-type filter plate 19, V-type
It is provided with multiple filter openings on filter plate 19 to pass through for the solid particle of small particle, the lower end in lubricating substance channel I is provided with lubricating substance channel
II, lubricating substance channel II includes inclined sliding plate II (20) and V-type plate 21, and the top of sliding plate II (20) is fixed on and feed pipe
On the corresponding other side reaction tube inner wall in road 13, the bottom end of sliding plate II (20) is fixedly connected with the upper end of V-type plate 21, V-type filter
The bottom end of plate 19 and V-type plate 21 is provided with agitating device, and agitating device includes motor 3, output shaft 5, bevel gear I (4), cone tooth
Take turns II (6), drive shaft 9, bevel gear III (10), bevel gear IV (11), agitating shaft I (12), stirring-head I (22), bevel gear V
(7), agitating shaft II (8), stirring-head II (23)；3 axis of motor is connect with output shaft 5, and bevel gear I (4) is arranged on output shaft 5,
Bevel gear I (4) engages with bevel gear II (6), and bevel gear II (6) is arranged in drive shaft 9, and the other end of drive shaft 9 is provided with
Bevel gear III (10), bevel gear III (10) engage with bevel gear IV (11), and bevel gear IV (11) is arranged on agitating shaft I (12),
Agitating shaft I (12) enters reaction tube 1 by the through-hole on 1 side wall of reaction tube, and the other end of agitating shaft I (12) is provided with stirring-head
The bottom upper end of V-type filter plate 19 is arranged in I (22), stirring-head I (22), and bevel gear III (10) engages with bevel gear V (7), bores tooth
It takes turns V (7) to be arranged on agitating shaft II (8), agitating shaft II (8) enters reaction tube 1 by the through-hole on 1 side wall of reaction tube, stirring
The other end of axis II (8) is provided with stirring-head II (23), and the bottom upper end of V-type plate 21 is arranged in stirring-head II (23), and lubricating substance is logical
The upper end in road I and lubricating substance channel II is provided with inlet duct, and inlet duct includes inflator 14, admission line, ventilation pipe
With air jet pipe 16；Inflator 14 is connect with admission line, and admission line is connect with ventilation pipe, and ventilation pipe includes 15 He of vertical tube
The upper end of ring tube 17, vertical tube 15 is connected to admission line, and the lower end of vertical tube 15 is connected to ring tube 17, and each pipe is hollow
Pipe, the inside of ring tube 17 are provided with multiple gas outlets, and vertical tube 15 is connected to from top to bottom there are three air jet pipe 16, and air jet pipe 16 inclines
Tiltedly the upper end of V-type filter plate 19 and V-type plate 21 is arranged in setting, air jet pipe 16, and air jet pipe is on V-type filter plate 19 and V-type plate 21
Jet direction is set as forming obtuse angle with material downwardly direction on V-type filter plate 19 and V-type plate 21, and ring tube includes ring tube I
(17) and the lower section of feed pipe 13 is arranged in ring tube II (24), ring tube I (17), and granule materials pass through feed pipe from circle
The centre of endless tube I is fallen on sliding plate I (18), and ring tube II (24) is arranged between lubricating substance channel I and lubricating substance channel II, can
By the granule materials of V-type filter plate 19 by being fallen on V-type plate 21 among ring tube II (24).
The course of work of the invention are as follows: material is put by feed inlet and is slided on lubricating substance channel I, and in slide downward mistake
Passing through V-type filter plate in journey, solid small particles material can fall into lubricating substance channel II by filter opening, and starting air-intake device is entered the wind,
So that air-flow is had upward blowing force to the material of slide downward, slow down the time of material whereabouts, starting motor makes agitating device to solid
Body material is stirred, and can control the size of air-flow by control inlet duct during sliding on two lubricating substance channels.
Claims (5)
1. a kind of reaction kettle for gas and solid reaction, including reaction unit ontology, reaction unit ontology is cylindrical shape, instead
It answers the bottom end of cylinder to be provided with discharge port, is provided with feed inlet on the side wall of reaction tube, fed for solid particle to be reacted, into
Material mouth is connect with feed pipe, and feed pipe protrudes into reaction tube, and the lower end of feed pipe is provided with lubricating substance channel I, and lubricating substance is logical
Road I includes inclined sliding plate I and V-type filter plate, and the top of sliding plate I is fixed on the reaction tube inner wall of feed pipe side,
The bottom end of sliding plate I is fixedly connected with the upper end of V-type filter plate, and multiple filter openings are provided on V-type filter plate for the solid of small particle
Particle passes through, and the lower end in lubricating substance channel I is provided with lubricating substance channel II, and lubricating substance channel II includes inclined sliding plate II and V-type plate,
The top of sliding plate II is fixed on other side reaction tube inner wall corresponding with feed pipe, the bottom end of sliding plate II and V-type plate
Upper end be fixedly connected, the bottom end of V-type filter plate and V-type plate is provided with agitating device, agitating device include motor, output shaft,
Bevel gear I, bevel gear II, drive shaft, bevel gear III, bevel gear IV, agitating shaft I, stirring-head I, bevel gear V, agitating shaft II,
Stirring-head II；Motor shaft is connected with exporting axis, and bevel gear I is arranged on output shaft, and bevel gear I engages with bevel gear II, bores tooth
On the driving shaft, the other end of drive shaft is provided with bevel gear III to II setting of wheel, and bevel gear III engages with bevel gear IV, bevel gear
IV is arranged on agitating shaft I, and agitating shaft I enters reaction tube, the other end setting of agitating shaft I by the through-hole on reaction tube side wall
There is stirring-head I, the bottom upper end of V-type filter plate is arranged in stirring-head I.
2. the reaction kettle according to claim 1 for gas and solid reaction, it is characterised in that: bevel gear III and cone tooth
V engagement of wheel, bevel gear V are arranged on agitating shaft II, and agitating shaft II enters reaction tube by the through-hole on reaction tube side wall, stirs
The other end for mixing axis II is provided with stirring-head II, and the bottom upper end of V-type plate is arranged in stirring-head II.
3. the reaction kettle according to claim 1 for gas and solid reaction, it is characterised in that: lubricating substance channel I and cunning
The upper end in material channel II is provided with inlet duct, and inlet duct includes inflator, admission line, ventilation pipe and air jet pipe；
Inflator is connect with admission line, and admission line is connect with ventilation pipe, and ventilation pipe includes vertical tube and ring tube, vertical tube it is upper
End is connected to admission line, and the lower end of vertical tube is connected to ring tube, and each pipe is hollow pipe, is provided on the inside of ring tube more
A gas outlet.
4. the reaction kettle according to claim 1 for gas and solid reaction, it is characterised in that: vertical tube connects from top to bottom
Logical there are three air jet pipe, air jet pipe is obliquely installed, and the upper end of V-type filter plate and V-type plate is arranged in air jet pipe, and air jet pipe is filtered to V-type
Jet direction on plate and V-type plate is set as forming obtuse angle with material downwardly direction on V-type filter plate and V-type plate.
5. the reaction kettle according to claim 3 for gas and solid reaction, it is characterised in that: ring tube includes annulus
The lower section of feed pipe is arranged in pipe I and ring tube II, ring tube I, and granule materials pass through feed pipe from the centre of ring tube I
It falls on sliding plate I, ring tube II is arranged between lubricating substance channel I and lubricating substance channel II, can pass through the particulate matter of V-type filter plate
Material among ring tube II by falling on V-type plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910820241.3A CN110496582A (en) | 2019-09-01 | 2019-09-01 | A kind of reaction kettle for gas and solid reaction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910820241.3A CN110496582A (en) | 2019-09-01 | 2019-09-01 | A kind of reaction kettle for gas and solid reaction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110496582A true CN110496582A (en) | 2019-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910820241.3A Withdrawn CN110496582A (en) | 2019-09-01 | 2019-09-01 | A kind of reaction kettle for gas and solid reaction |
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| Country | Link |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7202389B1 (en) * | 1999-11-11 | 2007-04-10 | Nederlandse Organisatie Voor Toegepast Natuurwetenschappelijk Onderzoek Tno | Flash-pyrolysis in a cyclone |
| CN203954830U (en) * | 2014-06-30 | 2014-11-26 | 湖州核汇机械有限公司 | Belt vacuum filter blanking device |
| CN205684008U (en) * | 2016-05-27 | 2016-11-16 | 江西东鹏新材料有限责任公司 | A kind of lithium carbonate hydrogenation reaction cauldron |
| CN106566907A (en) * | 2016-11-08 | 2017-04-19 | 上海大学 | Production method for directly smelting iron by iron ores and smelting reduction device |
| CN207872112U (en) * | 2017-12-30 | 2018-09-18 | 天津友发钢管集团股份有限公司 | A kind of novel oxidized reaction kettle |
-
2019
- 2019-09-01 CN CN201910820241.3A patent/CN110496582A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7202389B1 (en) * | 1999-11-11 | 2007-04-10 | Nederlandse Organisatie Voor Toegepast Natuurwetenschappelijk Onderzoek Tno | Flash-pyrolysis in a cyclone |
| CN203954830U (en) * | 2014-06-30 | 2014-11-26 | 湖州核汇机械有限公司 | Belt vacuum filter blanking device |
| CN205684008U (en) * | 2016-05-27 | 2016-11-16 | 江西东鹏新材料有限责任公司 | A kind of lithium carbonate hydrogenation reaction cauldron |
| CN106566907A (en) * | 2016-11-08 | 2017-04-19 | 上海大学 | Production method for directly smelting iron by iron ores and smelting reduction device |
| CN207872112U (en) * | 2017-12-30 | 2018-09-18 | 天津友发钢管集团股份有限公司 | A kind of novel oxidized reaction kettle |
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Application publication date: 20191126 |