CN108435112A - It is a kind of to carry out the reaction kettle that raw material just mixes using pumping power - Google Patents
It is a kind of to carry out the reaction kettle that raw material just mixes using pumping power Download PDFInfo
- Publication number
- CN108435112A CN108435112A CN201710839055.5A CN201710839055A CN108435112A CN 108435112 A CN108435112 A CN 108435112A CN 201710839055 A CN201710839055 A CN 201710839055A CN 108435112 A CN108435112 A CN 108435112A
- Authority
- CN
- China
- Prior art keywords
- raw material
- feed
- mixes
- reaction kettle
- pumping power
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/50—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle
- B01F25/51—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle in which the mixture is circulated through a set of tubes, e.g. with gradual introduction of a component into the circulating flow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/82—Combinations of dissimilar mixers
- B01F33/821—Combinations of dissimilar mixers with consecutive receptacles
- B01F33/8212—Combinations of dissimilar mixers with consecutive receptacles with moving and non-moving stirring devices
-
- 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
-
- 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
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
- B01J4/002—Nozzle-type elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/2204—Mixing chemical components in generals in order to improve chemical treatment or reactions, independently from the specific application
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
The invention belongs to chemical technology fields, the reaction kettle that raw material just mixes is carried out using pumping power more particularly, to a kind of, including motor, autoclave body, outer feed barrel, check valve, interior feed pipe, feed pump A, feed pump B and agitating shaft, the top of the autoclave body is fixedly connected with motor by motor cabinet, the output shaft of motor connects the one end of the mixing shaft inside autoclave body by shaft coupling, the other end of agitating shaft connects agitating device, and motor is variable-frequency motor.The present invention realizes that the raw material under pumping power just mixes by interior feed pipe nested inside and outside setting and outer feed barrel, improves raw material mixing efficiency, reduces the time of stirring, rationally utilize energy, has energy-saving effect；It is also applied for gas-liquid mixed simultaneously.
Description
Technical field
The invention belongs to chemical technology fields, and the reaction that raw material just mixes is carried out using pumping power more particularly, to a kind of
Kettle.
Background technology
The broad understanding of reaction kettle has the container physically or chemically reacted, is matched with parameter by the structure design to container
It sets, realizes the mixture function of the heating of technological requirement, evaporation, cooling and low high speed.
Reaction kettle is widely used in oil, chemical industry, rubber, pesticide, dyestuff, medicine, food, for complete vulcanization, nitrification,
Pressure vessel of the technical process such as hydrogenation, hydrocarbonylation, polymerization, condensation, such as reactor, reaction pot, decomposition pot, polymeric kettle etc.；Material
Matter generally has carbon manganese steel, stainless steel, zirconium, Ni-based (Kazakhstan, Monel, inconel) alloy and other composite materials.
It is all again after raw material enters its inside, to be mixed by rabbling mechanism that existing reaction kettle, which carries out raw material mixing,
It closes.
But the charging of reaction kettle generally uses metering pump, and during pumping, fluid itself has certain pressure,
Existing reaction kettle can not utilize this partial pressure, while can be avoided that between raw material and collide, and need to increase unhurried current at charging
Device.
Invention content
Regarding the issue above, the present invention provides a kind of carrying out the reaction that raw material just mixes using pumping power
Kettle.
In order to achieve the above objectives, present invention employs following technical proposals：The a kind of of the present invention is carried out using pumping power
Raw material just mix reaction kettle, including motor, autoclave body, outer feed barrel, check valve, interior feed pipe, feed pump A, feed pump B and
The top of agitating shaft, the autoclave body is fixedly connected with motor by motor cabinet, and the output shaft of motor is connected by shaft coupling in autoclave body
The other end of the one end of the mixing shaft in portion, agitating shaft connects agitating device, and motor is variable-frequency motor, and the side welding of the autoclave body is outer
One end of feed barrel, the other end of feed barrel connect the output end of feed pump B by hose, and the input terminal of feed pump B is logical
Piping connects a raw material storage facilities, and feed inlet is offered on the corresponding autoclave body wall of outer feed barrel；The outer feeding cylinder
The inside of body is coaxially arranged with interior feed pipe, one end sealing of interior feed pipe, and the other end passes through the barrel of outer feed barrel simultaneously
The output end of feed pump A is connected, the input terminal of feed pump A connects another raw material storage facilities by pipeline, the interior feed pipe
Surface open up multiple spray-holes, be threadedly coupled check valve on spray-hole.
Above-mentioned using in the reaction kettle mixed at the beginning of pumping power progress raw material, the feed pump A and feed pump B are
Metering pump.
It is above-mentioned carry out raw material using pumping power at the beginning of in the reaction kettle that mixes, the agitating device by two montants and
Two cross bars are constituted, and wherein the middle part of montant is helical structure, and the both ends of montant are respectively fixedly connected with two cross setting up and down
On bar, it is located at the other end of the cross bar connection agitating shaft at top.
It is above-mentioned carry out raw material using pumping power at the beginning of in the reaction kettle that mixes, the interior feed pipe and outer feed barrel
Barrel mounting hole between be provided with sealing ring.
Above-mentioned using in the reaction kettle mixed at the beginning of pumping power progress raw material, the interior feed pipe is directly connected to gas
Raw material storage tank.
Above-mentioned using in the reaction kettle mixed at the beginning of pumping power progress raw material, valve is provided on the inside of the feed inlet
Plate, the one side of valve plate towards inner wall of kettle weld one end of multiple guide rods, and another end surfaces of guide rod are equipped with external screw thread, guide rod
The other end passes through the sliding eye opened up on autoclave body wall and is threadedly coupled external nut, and sealing is equipped between sliding eye and guide rod
Circle is equipped with spring between the lateral wall and nut of the autoclave body, and pressing plate is arranged between nut and spring.
It is above-mentioned carry out raw material using pumping power at the beginning of in the reaction kettle that mixes, the valve plate towards inner wall of kettle one
Face is bonded with rubber sealant.
Above-mentioned using in the reaction kettle mixed at the beginning of pumping power progress raw material, the external side setting of the autoclave body follows
Ring pumps, and autoclave body is internally provided with C-shaped pipes road and the middle part is provided with charging port, and the output end of circulating pump connects C-shaped pipes road
The input terminal of charging port, the both ends port face in C-shaped pipes road, the circulating pump connects what autoclave body bottom opened up by triple valve
Discharge gate.
It is above-mentioned carry out raw material using pumping power at the beginning of in the reaction kettle that mixes, between the circulating pump and C-shaped pipes road
Connecting pipe on be provided with pressure-regulating valve.
Compared with prior art, the advantages of this reaction kettle mixed at the beginning of carrying out raw material using pumping power, is：This hair
It is bright to realize that the raw material under pumping power just mixes by interior feed pipe nested inside and outside setting and outer feed barrel, it is mixed to improve raw material
Efficiency is closed, the time of stirring is reduced, rationally utilizes energy, there is energy-saving effect；It is also applied for gas-liquid mixed simultaneously；The present invention is logical
The cooperation of circulating pump and C-shaped pipes road is crossed, the fast hydrolyzing of fiber in material matter is realized, so that present invention is particularly suitable for make
With the Chemical Manufacture of natural Organic Ingredients.
Description of the drawings
Fig. 1 is the structural schematic diagram that the reaction kettle that raw material just mixes is carried out using pumping power.
Fig. 2 is the partial schematic diagram of the present invention；
Fig. 3 is the partial schematic diagram of the present invention；
It is motor 1, autoclave body 2, valve plate 3, spring 4, pressing plate 5, nut 6, guide rod 7, outer feed barrel 8, check valve 9, interior in figure
Feed pipe 10, feed pump A11, feed pump B12, montant 13, discharge gate 14, triple valve 15, pressure valve 16, circulating pump 17, C-shaped
Pipeline 18, cross bar 19, agitating shaft 20, rubber sealant 21, sealing ring 22.
Specific implementation mode
Following embodiment only exists in illustrative purpose, is limited the scope of the invention without being intended to.
Embodiment
As shown in Figure 1, a kind of of the present invention carries out the reaction kettle that raw material just mixes, including motor 1, kettle using pumping power
Body 2, valve plate 3, spring 4, pressing plate 5, nut 6, guide rod 7, outer feed barrel 8, check valve 9, interior feed pipe 10, feed pump A11, into
Material pumps B12, montant 13, discharge gate 14, triple valve 15, pressure-regulating valve 16, circulating pump 17, C-shaped pipes road 18, cross bar 19 and stirs
Axis 20 is mixed, the top of the autoclave body 2 is fixedly connected with motor 1 by motor cabinet, and the output shaft of motor 1 connects kettle by shaft coupling
The other end of 20 one end of agitating shaft inside body 2, agitating shaft 20 connects agitating device, to realize the automatic stirring of materials inside,
Motor 1 is variable-frequency motor, during actually stirring, by controlling the rotating speed and rotation direction of motor 1, is realized different；
The agitating device is made of two montants 13 and two cross bars 19, and wherein the middle part of montant 13 is helical structure,
The both ends of montant 13 are respectively fixedly connected on two cross bars 19 setting up and down, and the cross bar 19 for being located at top connects agitating shaft 20
The other end is stirred by 13 middle spiral structure of montant so that center of the center of stirring far from autoclave body 2 avoids centrifuging
Effect causes material to generate layering in the form of center is outside.
One end of outer feed barrel 8 is welded in the side of the autoclave body 2, the other end of feed barrel 8 by hose connect into
The output end of material pump B12, the input terminal of feed pump B12 connect a raw material storage facilities by pipeline, to realize single original
The charging of material offers feed inlet on 8 corresponding autoclave body wall of outer feed barrel, convenient for external charging；The outer feed barrel 8
Inside is coaxially arranged with interior feed pipe 10, one end sealing of interior feed pipe 10, and the other end passes through the barrel of outer feed barrel 8
And connect the output end of feed pump A11, the input terminal of feed pump A11 connects another raw material storage facilities by pipeline, it is interior into
It is provided with sealing ring 22 between expects pipe 10 and the barrel mounting hole of outer feed barrel 8, to ensure leakproofness, the interior feed pipe 10
Surface opens up multiple spray-holes, and check valve 9 is threadedly coupled on spray-hole, is sprayed a kind of material by spray-hole multi-angle
It is mixed into outer feed barrel 8, and with another material, raw material is realized using the self power of feed pump A11 and feed pump B12
Preliminary mixing, wherein in feed pipe 10 can be directly connected to gas raw material storage tank, realize that gas-liquid tentatively mixes.
Valve plate 3 is provided on the inside of the feed inlet, (if autoclave body 2 is cylinder, valve plate 3 is cambered surface, if autoclave body 2 is vertical
Cube, then valve plate 3 is plane, ensures that sealing is stablized), the one side of valve plate 3 towards inner wall of kettle welds one end of multiple guide rods 7,
Another end surfaces of guide rod 7 are equipped with external screw thread, and the other end of guide rod 7 passes through the sliding eye opened up on autoclave body wall and is threadedly coupled outer
The nut 6 in portion is equipped with sealing ring 22 between sliding eye and guide rod 7, ensure leakproofness, the lateral wall of the autoclave body 2 and nut 6 it
Between be equipped with spring 4, and between nut 6 and spring 4 be arranged pressing plate 5, by turn nut 6 realize 4 elastic force of spring adjusting, to
Control 3 sealed feed inlet dynamics of valve plate adjusting (elastic force of spring be not easy it is excessive, as long as ensure leakproofness, to reach
Certain unhurried current effect), when in feed barrel 8 pressure reache a certain level after can open-top valve plate 3, realize charging, this setting
It is the phenomenon that causing product reflux after avoiding inside liquid level from increasing.
The valve plate 3 is bonded with rubber sealant 21 on one side towards inner wall of kettle.
Circulating pump 17 is arranged in the external side of the autoclave body 2, and autoclave body 2 is internally provided with C-shaped pipes road 18 and its middle part setting
There is a charging port, the charging port in the output end connection C-shaped pipes road 18 of circulating pump 17, the both ends port face in C-shaped pipes road 18, from
And so that the flow that both ends port sprays mutually is impacted, and the hydrolysis and dissolving of fiber and particulate matter, the cycle can be accelerated
The input terminal of pump 17 connects the discharge gate 14 that 2 bottom of autoclave body opens up by triple valve 15, realizes the same of internal feedstock circulation hydrolysis
When, the cycle on vertical direction is carried out to internal raw material.
It is provided with pressure-regulating valve 16 in connecting pipe between the circulating pump 17 and C-shaped pipes road 18, passes through pressure control
Hydrolysis rate processed.
Feed pump A11 and feed pump B12 is metering pump.
The present invention at work, while opening feed pump A11 and feed pump B12, and adjusts the rate of conveying, so that
Two kinds of raw materials being capable of the mixing in outer feed barrel 8 under the self power of pump；When 8 internal pressure of outer feed barrel insists on continuous increase
Afterwards, valve plate 3 is open-top, realize the charging of autoclave body 2, while the agitating device inside autoclave body 2 adequately stirs material.This
Invention realizes the fast hydrolyzing of fiber in material matter, so that the present invention is outstanding by the cooperation of circulating pump 17 and C-shaped pipes road 18
It is suitable for using the Chemical Manufacture of natural Organic Ingredients.
Although motor 1, autoclave body 2, valve plate 3, spring 4, pressing plate 5, nut 6, guide rod 7, outer charging is used more herein
Cylinder 8, check valve 9, interior feed pipe 10, feed pump A11, feed pump B12, montant 13, discharge gate 14, triple valve 15, pressure valve
16, the terms such as circulating pump 17, C-shaped pipes road 18, cross bar 19, but it does not preclude the possibility of using other terms.Use these arts
Language is only for the convenience of describing and explaining the nature of the invention；Being construed as any one of the additional limitations is all
It is disagreed with spirit of that invention.
Claims (9)
1. a kind of carrying out the reaction kettle that raw material just mixes, including motor (1), autoclave body (2), outer feed barrel using pumping power
(8), check valve (9), interior feed pipe (10), feed pump A (11), feed pump B (12) and agitating shaft (20), the autoclave body (2)
Top is fixedly connected with motor (1) by motor cabinet, and the output shaft of motor (1) connects the internal stirring of autoclave body (2) by shaft coupling
The other end of axis (20) one end, agitating shaft (20) connects agitating device, and motor (1) is variable-frequency motor, which is characterized in that the kettle
One end of outer feed barrel (8) is welded in the side of body (2), and the other end of feed barrel (8) connects feed pump B (12) by hose
Output end, the input terminal of feed pump B (12) connects a raw material storage facilities by pipeline, and outer feed barrel (8) is corresponding
Feed inlet is offered on autoclave body wall；The inside of the outer feed barrel (8) is coaxially arranged with interior feed pipe (10), interior feed pipe
(10) one end sealing, and the other end passes through the barrel of outer feed barrel (8) and connects the output end of (11) feed pump A, charging
The input terminal of pump A (11) connects another raw material storage facilities by pipeline, and the surface of the interior feed pipe (10) opens up multiple sprays
Perforation is threadedly coupled check valve (9) on spray-hole.
2. it is according to claim 1 utilize pumping power carry out raw material just mix reaction kettle, which is characterized in that it is described into
Material pump A (11) and feed pump B (12) is metering pump.
3. according to claim 1 carry out the reaction kettle that raw material just mixes using pumping power, which is characterized in that described to stir
It mixes device to be made of two montants (13) and two cross bars (19), wherein the middle part of montant (13) is helical structure, montant (13)
Both ends be respectively fixedly connected on two cross bars (19) setting up and down, be located at cross bar (19) the connection agitating shaft (20) at top
The other end.
4. according to claim 1 carry out the reaction kettle that raw material just mixes using pumping power, which is characterized in that in described
Sealing ring (22) is provided between feed pipe (10) and the barrel mounting hole of outer feed barrel (8).
5. according to claim 1 or 4 carry out the reaction kettle that raw material just mixes using pumping power, which is characterized in that institute
It states interior feed pipe (10) and is directly connected to gas raw material storage tank.
6. it is according to claim 1 utilize pumping power carry out raw material just mix reaction kettle, which is characterized in that it is described into
Valve plate (3) is provided on the inside of material mouth, valve plate (3) welds one end of multiple guide rods (7), guide rod towards the one side of inner wall of kettle
(7) another end surfaces are equipped with external screw thread, and the other end of guide rod (7) passes through the sliding eye opened up on autoclave body wall and is threadedly coupled outer
The nut (6) in portion, is equipped with sealing ring (22) between sliding eye and guide rod (7), the lateral wall of the autoclave body (2) and nut (6) it
Between be equipped with spring (4), and between nut (6) and spring (4) setting pressing plate (5).
7. according to claim 6 carry out the reaction kettle that raw material just mixes using pumping power, which is characterized in that the valve
Plate (3) is bonded with rubber sealant (21) on one side towards inner wall of kettle.
8. according to claim 1 carry out the reaction kettle that raw material just mixes using pumping power, which is characterized in that the kettle
The external side setting circulating pump (17) of body (2), autoclave body (2) is internally provided with C-shaped pipes road (18) and the middle part is provided with chargings
Port, the charging port of output end connection C-shaped pipes road (18) of circulating pump (17), the both ends port face of C-shaped pipes road (18), institute
The input terminal for stating circulating pump (17) connects the discharge gate (14) that autoclave body (2) bottom opens up by triple valve (15).
9. according to claim 8 carry out the reaction kettle that raw material just mixes using pumping power, which is characterized in that described to follow
It is provided with pressure-regulating valve (16) in connecting pipe between ring pump (17) and C-shaped pipes road (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710839055.5A CN108435112A (en) | 2017-09-18 | 2017-09-18 | It is a kind of to carry out the reaction kettle that raw material just mixes using pumping power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710839055.5A CN108435112A (en) | 2017-09-18 | 2017-09-18 | It is a kind of to carry out the reaction kettle that raw material just mixes using pumping power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108435112A true CN108435112A (en) | 2018-08-24 |
Family
ID=63190891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710839055.5A Withdrawn CN108435112A (en) | 2017-09-18 | 2017-09-18 | It is a kind of to carry out the reaction kettle that raw material just mixes using pumping power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108435112A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112387236A (en) * | 2020-11-19 | 2021-02-23 | 安徽国祯生态科技有限公司 | Soil repairing agent granulator auxiliary assembly |
| CN116173866A (en) * | 2022-12-15 | 2023-05-30 | 江苏恩斯特系统设备有限公司 | Low-temperature reaction kettle with feeding device |
-
2017
- 2017-09-18 CN CN201710839055.5A patent/CN108435112A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112387236A (en) * | 2020-11-19 | 2021-02-23 | 安徽国祯生态科技有限公司 | Soil repairing agent granulator auxiliary assembly |
| CN116173866A (en) * | 2022-12-15 | 2023-05-30 | 江苏恩斯特系统设备有限公司 | Low-temperature reaction kettle with feeding device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180824 |