CN206566884U - A kind of catalysis material addition structure for being acidified reduction kettle - Google Patents
A kind of catalysis material addition structure for being acidified reduction kettle Download PDFInfo
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- CN206566884U CN206566884U CN201720147928.1U CN201720147928U CN206566884U CN 206566884 U CN206566884 U CN 206566884U CN 201720147928 U CN201720147928 U CN 201720147928U CN 206566884 U CN206566884 U CN 206566884U
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- kettle
- fixedly connected
- catalysis
- bevel gear
- acidified
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Abstract
Structure is added the utility model discloses a kind of catalysis material for being acidified reduction kettle, including kettle and catalysis hopper, kettle top plate center is rotatably connected to agitating shaft, kettle body sidewall is fixedly connected with fixed seat, catalysis hopper is fixedly connected on fixed seat upper end, and catalysis hopper lower end is connected with kettle body sidewall by the feed pipe being obliquely installed；The kettle top plate lower end both sides are rotatably connected to flow-disturbing axle, flow-disturbing axle bottom has been fixedly connected with helical blade, flow-disturbing axle top has been fixedly connected with driven bevel pinion I, the top plate lower end of the kettle is also fixedly connected with two bearing blocks, power transmission shaft is rotatably connected in bearing block, power transmission shaft two ends have been respectively fixedly connected with driven bevel pinion II and driving bevel gear I, agitating shaft top is also fixedly connected with driving bevel gear II in correspondence driving bevel gear I position, the utility model catalysis material addition is flexible, the floating situation of catalysis material can be prevented effectively from, mixing effect is good, effectively lift reaction effect.
Description
Technical field
The utility model is related to a kind of reaction vessel, specifically a kind of catalysis material addition structure for being acidified reduction kettle.
Background technology
In the course of reaction of reactor, catalyst is essential additive, and current retort catalytic materials add
Plus be that same raw material is put into the early stage together, is mixed after the catalyst and material being packed together are agitated, but this structure
There are problems that in current use, essentially consist in, the reaction in reactor is mostly many secondary responses, and most of situation
The catalyst of its lower reaction is different, and the subsequent reactions that profit is not used when so reacting in the early stage occupy part with catalyst
Mixing contact between component, strong influence material, very big influence is caused to the reaction efficiency of reactor, authorizes public
Announcement CN204307616U describes a kind of chemical reaction tank catalyst addition processing unit, its side added by reacting in way
Formula solves the problems, such as the influence of later stage catalyst, still, and it is using still having some defects, it should however be clear that reactant was reacting
Cheng Zhong, the external heat factor by reaction heating and reactor is influenceed, and is generally that state is risen in rolling at liquid level, and in order to lift catalysis
Use the particle of small particle more the current catalyst of utilizing status of agent, influenceed by liquid and some vapor, what the later stage added urges
Compound is easy to suspend or swims at liquid level and can not rapidly sink and fully be contacted with reactant, this utilization for catalyst
Very big influence is caused, so that the reaction efficiency and effect of material have been had influence on, in addition, the agitating mode of stirring vane now
Main mixing power is that the material between circumference is exchanged, poor for the exchange effect between levels material, to a certain extent
It has impact on the Blending Efficiency of Blending of material.
Utility model content
The purpose of this utility model is to provide a kind of catalysis material addition structure for being acidified reduction kettle, to solve the above-mentioned back of the body
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides following technical scheme：
A kind of catalysis material addition structure for being acidified reduction kettle, including kettle and catalysis hopper, the kettle top plate connection
There is charging valve, kettle top plate center is rotatably connected to agitating shaft, agitating shaft and the reducing motor for being fixedly connected on kettle upper end
Some stirring vanes are fixedly connected with drive connection, agitating shaft, kettle lower end is fixedly connected with leg, kettle lower end center
Fixation is communicated with outlet valve, and the kettle body sidewall is fixedly connected with fixed seat, and the catalysis hopper is fixedly connected in fixed seat
End, catalysis hopper lower end is connected with kettle body sidewall by the feed pipe being obliquely installed, and blanking device is additionally provided with the middle of feed pipe；Institute
State kettle top plate lower end both sides and be rotatably connected to flow-disturbing axle, flow-disturbing axle bottom has been fixedly connected with helical blade, flow-disturbing axle
Portion has been fixedly connected with driven bevel pinion I, and the top plate lower end of the kettle is also fixedly connected with two bearing blocks, bearing block
Power transmission shaft is rotatably connected to, power transmission shaft two ends have been respectively fixedly connected with driven bevel pinion II and driving bevel gear I, agitating shaft top
Driving bevel gear II is also fixedly connected with correspondence driving bevel gear I position, the driving bevel gear I and driving bevel gear II are nibbled
Close connection, driven bevel pinion I and driven bevel pinion II the engagement connection.
It is used as further program of the utility model：The helical blade is not contacted with stirring vane.
It is used as the utility model further scheme：The spiral pushing force direction of the helical blade is downward.
It is used as the utility model further scheme：The inner bottom part of the catalysis hopper is funnel structure.
It is used as the utility model further scheme：The upper surface of the helical blade is higher than the top stirring vane
Upper surface.
Compared with prior art, the beneficial effects of the utility model are：When can select suitable as needed except catalytic materials
Between delivered so that will not be outer because of influenceing mixing between initial reaction material to contact catalysis object amount, input be urged more
Compound material can be mixed into inside reactant rapidly in dive by pushing away effect under helical blade, effectively prevent the drift because being catalyzed material
Float and influence reaction effect, in addition, carrying out down pushing away by helical blade, the levels of material is changed a layer mixed effect and is carried
Height, mixing effect also obtains certain raising, it is overall stir and reaction it is more efficient, effect is more preferable.
Brief description of the drawings
Fig. 1 adds the structural representation of structure for a kind of catalysis material for being acidified reduction kettle.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Referring to Fig. 1, a kind of catalysis material addition structure for being acidified reduction kettle, including kettle 1 and catalysis hopper 2, it is described
The top plate of kettle 1 is communicated with charging valve 3, and the top plate center of kettle 1 is rotatably connected to agitating shaft 4, and agitating shaft 4 is with being fixedly connected on kettle
The reducing motor 5 of the upper end of body 1 is connected, and some stirring vanes 6 are fixedly connected with agitating shaft 4, and the lower end of kettle 1 is fixedly connected
There is leg 7, the lower end center of kettle 1 is fixed and is communicated with outlet valve 8, and the side wall of kettle 1 is fixedly connected with fixed seat 9, described
Catalysis hopper 2 is fixedly connected on the upper end of fixed seat 9, and the catalysis lower end of hopper 2 and the side wall of kettle 1 pass through the feed pipe 10 that is obliquely installed
Blanking device 11 is additionally provided with the middle of connection, feed pipe 10, the inner bottom part of catalysis hopper 2 is funnel structure, by opening and closing blanking device
11 can easily control to be catalyzed the addition time of material；The top plate lower end both sides of kettle 1 are rotatably connected to flow-disturbing axle 12, disturb
Stream axle 12 bottom has been fixedly connected with helical blade 13, and helical blade 13 is not contacted with stirring vane 6, and the top of flow-disturbing axle 12 is solid
Surely driven bevel pinion I 14 is connected with, the top plate lower end of the kettle 1 is also fixedly connected with two bearing blocks 15, bearing block 15
Power transmission shaft 16 is rotatably connected to, the two ends of power transmission shaft 16 have been respectively fixedly connected with driven bevel pinion II 17 and driving bevel gear I 18,
The top of agitating shaft 4 is also fixedly connected with driving bevel gear II 19, the driving bevel gear I in correspondence driving bevel gear I 18 position
18 and the engagement connection of driving bevel gear II 19, the driven bevel pinion I 14 and driven bevel pinion II 17 engagement connection, in agitating shaft
4 drive stirring vanes 6 are rotated simultaneously, by the engagement between multiple bevel gears two flow-disturbing axles 12 can be driven to carry out
Rotate, the spiral pushing force direction of helical blade 13 downward, passes through push effect the urging liquid level of helical blade 13
Compound material is pushed to inside material rapidly, can be by most of liquid level to the extrapolation effect of material when cooperation stirring vane 6 is stirred
Catalysis material extrapolation after push again into inside down, for ensure helical blade 13 can act on the catalysis material at liquid level, spiral shell
The upper surface of vane piece 13 should be higher than that the top stirring vane 6 upper surface simultaneously liquid level should ensure that between two upper ends, or
It at least should ensure that below the upper surface of helical blade 13, so just can guarantee that it can play good to the catalysis material on liquid level surface
Good push effect.
The better embodiment to this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
, can also be on the premise of this patent objective not be departed from formula, the knowledge that one skilled in the relevant art possesses
Make a variety of changes.
Claims (5)
1. a kind of catalysis material addition structure for being acidified reduction kettle, including kettle（1）With catalysis hopper（2）, the kettle（1）Top
Plate is communicated with charging valve（3）, kettle（1）Top plate center is rotatably connected to agitating shaft（4）, agitating shaft（4）With being fixedly connected on
Kettle（1）The reducing motor of upper end（5）Drive connection, agitating shaft（4）On be fixedly connected with some stirring vanes（6）, kettle（1）
Lower end is fixedly connected with leg（7）, kettle（1）Lower end center is fixed and is communicated with outlet valve（8）, it is characterised in that the kettle
Body（1）Side wall is fixedly connected with fixed seat（9）, the catalysis hopper（2）It is fixedly connected on fixed seat（9）Upper end, is catalyzed hopper
（2）Lower end and kettle（1）Side wall passes through the feed pipe that is obliquely installed（10）Connection, feed pipe（10）Centre is additionally provided with blanking device
（11）；The kettle（1）Top plate lower end both sides are rotatably connected to flow-disturbing axle（12）, flow-disturbing axle（12）Bottom has been fixedly connected with
Helical blade（13）, flow-disturbing axle（12）Top has been fixedly connected with driven bevel pinion I（14）, the kettle（1）Top plate lower end
Also it is fixedly connected with two bearing blocks（15）, bearing block（15）Inside it is rotatably connected to power transmission shaft（16）, power transmission shaft（16）Two ends
It has been respectively fixedly connected with driven bevel pinion II（17）With driving bevel gear I（18）, agitating shaft（4）Top is in correspondence driving bevel gear
Ⅰ（18）Position is also fixedly connected with driving bevel gear II（19）, the driving bevel gear I（18）With driving bevel gear II（19）Nibble
Close connection, the driven bevel pinion I（14）With driven bevel pinion II（17）Engagement connection.
2. a kind of catalysis material addition structure for being acidified reduction kettle according to claim 1, it is characterised in that the spiral
Blade（13）With stirring vane（6）Do not contact.
3. a kind of catalysis material addition structure for being acidified reduction kettle according to claim 1, it is characterised in that the spiral
Blade（13）Spiral pushing force direction downward.
4. a kind of catalysis material addition structure for being acidified reduction kettle according to claim 1, it is characterised in that the catalysis
Hopper（2）Inner bottom part be funnel structure.
5. a kind of catalysis material addition structure for being acidified reduction kettle according to claim 1, it is characterised in that the spiral
Blade（13）Upper surface be higher than the top stirring vane（6）Upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720147928.1U CN206566884U (en) | 2017-02-20 | 2017-02-20 | A kind of catalysis material addition structure for being acidified reduction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720147928.1U CN206566884U (en) | 2017-02-20 | 2017-02-20 | A kind of catalysis material addition structure for being acidified reduction kettle |
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| Publication Number | Publication Date |
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| CN206566884U true CN206566884U (en) | 2017-10-20 |
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| CN201720147928.1U Active CN206566884U (en) | 2017-02-20 | 2017-02-20 | A kind of catalysis material addition structure for being acidified reduction kettle |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108261996A (en) * | 2018-03-28 | 2018-07-10 | 南京教泽信息技术有限公司 | A kind of efficient hybrid reactor |
| CN110860253A (en) * | 2018-08-28 | 2020-03-06 | 旭化成株式会社 | Apparatus and method for producing oxide catalyst, and method for producing unsaturated acid or unsaturated nitrile |
| CN111774014A (en) * | 2020-08-10 | 2020-10-16 | 河海大学 | Device and method for preparing floating carrier supported catalyst |
| WO2021179690A1 (en) * | 2020-03-12 | 2021-09-16 | 江苏维尤纳特精细化工有限公司 | Fluidized bed catalyst supplementing device |
-
2017
- 2017-02-20 CN CN201720147928.1U patent/CN206566884U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108261996A (en) * | 2018-03-28 | 2018-07-10 | 南京教泽信息技术有限公司 | A kind of efficient hybrid reactor |
| CN110860253A (en) * | 2018-08-28 | 2020-03-06 | 旭化成株式会社 | Apparatus and method for producing oxide catalyst, and method for producing unsaturated acid or unsaturated nitrile |
| WO2021179690A1 (en) * | 2020-03-12 | 2021-09-16 | 江苏维尤纳特精细化工有限公司 | Fluidized bed catalyst supplementing device |
| CN111774014A (en) * | 2020-08-10 | 2020-10-16 | 河海大学 | Device and method for preparing floating carrier supported catalyst |
| CN111774014B (en) * | 2020-08-10 | 2021-06-18 | 河海大学 | Device and method for preparing floating carrier supported catalyst |
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