CN106669574A - Chemical reaction kettle - Google Patents
Chemical reaction kettle Download PDFInfo
- Publication number
- CN106669574A CN106669574A CN201611251685.2A CN201611251685A CN106669574A CN 106669574 A CN106669574 A CN 106669574A CN 201611251685 A CN201611251685 A CN 201611251685A CN 106669574 A CN106669574 A CN 106669574A
- Authority
- CN
- China
- Prior art keywords
- kettle
- chemical reaction
- feedboard
- stirring
- reaction kettle
- 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.)
- Pending
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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
- 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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating processes
- B01J19/0013—Controlling the temperature of the process
-
- 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
- B01J19/006—Baffles
-
- 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
- B01J19/0066—Stirrers
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
- B01J2219/00094—Jackets
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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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00132—Controlling the temperature using electric heating or cooling elements
- B01J2219/00135—Electric resistance heaters
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00761—Details of the reactor
- B01J2219/00763—Baffles
- B01J2219/00765—Baffles attached to the reactor wall
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The invention provides a chemical reaction kettle which comprises a kettle body, wherein the top of the kettle body is provided with a feed port; the bottom of the kettle body is provided with a discharge port; the inside of the kettle body is provided with a feed plate and a stirring shaft; the feed plate is an inverted bowl-shaped structure; the external edge of the feed plate is connected with the inner wall of the kettle body; the feed plate is provided with a plurality of feed holes; the upper end of the stirring shaft penetrates through the feed plate, extends out of the kettle body and is connected with a motor positioned on the top of the outer side of the kettle body; the stirring shaft below the feed plate is provided with a first stirring paddle and a second stirring paddle; the second stirring paddle is positioned on the bottom end of the stirring shaft; and spiral blades are arranged between the two stirring paddles. The inverted feed plate arranged in the chemical reaction kettle ensures the liquid feed uniformity no matter when the liquid feed amount is small or large; and the three-layer-structure stirring device can perform the stirring function more sufficiently, thereby enhancing the reaction rate.
Description
Technical field
The invention belongs to field of chemical equipment, more particularly, to a kind of chemical reaction kettle.
Background technology
Reactor is a kind of important chemical industry equipment, be mainly used to complete to vulcanize, nitrify, hydrogenate, hydrocarbonylation, polymerization, contracting
The pressure vessel of the chemical enginnering processes such as conjunction.According to different reaction condition needs, the structure design of reactor can be different,
But its structure is typically made up of kettle, transmission device, agitating device, heater, cooling device, sealing device.
Wherein agitating device is the important component part of reactor, and existing stirring apparatus for reaction kettle mostly is conventional stirring
Oar form, mainly there is anchor formula, paddle, turbine type, push type, frame etc., when reactor internal volume it is larger, in reactor raw material compared with
When many, the mixing effect of convention stir oar is poor.
The content of the invention
In view of this, the invention is directed to a kind of chemical reaction kettle to adapt to the chemical technology mistake of differential responses thing
Journey.
To reach above-mentioned purpose, what the technical scheme of the invention was realized in：
A kind of chemical reaction kettle, including kettle, kettle top is provided with feeding mouth, and the autoclave body bottom is provided with discharging opening, institute
State and be provided with inside kettle feedboard, and shaft, the feedboard is inverted bowl structure, in feedboard outward flange and kettle
Wall connects, and is additionally provided with multiple charging holes on the feedboard, and the shaft upper end passes through the feedboard, and stretch out kettle with
Motor positioned at kettle outside top is connected, and the shaft below feedboard is provided with the first paddle and second and stirs
Oar is mixed, and the second paddle is located at shaft bottom, and between described two paddles helical-blade is provided with.
Further, muff is provided with the outside of the reactor, in the muff heating wire is provided with；The muff
Inside it is additionally provided with cold water pipe.
Further, the kettle lower section is provided with supporting leg；A diameter of 1-5mm of the charging hole.
Relative to prior art, a kind of chemical reaction kettle described in the invention has the advantage that：
Inverted bowl-shape feedboard is provided with a kind of chemical reaction kettle of the present invention, while ensure that liquid inlet volume is less
When more with liquid inlet volume, the uniformity of liquid feedstock, the agitating device of three-decker can play more fully stirring action,
Improve reaction rate.
Description of the drawings
The accompanying drawing for constituting the part of the invention is used for providing further understanding the invention, present invention wound
The schematic description and description made does not constitute the improper restriction to the invention for explaining the invention.
In accompanying drawing：
Fig. 1 is a kind of structural representation of the chemical reaction kettle described in the invention embodiment.
Description of reference numerals：
1- motors；2- shafts；3- kettlies；4- feedboards；5- charging holes；The paddles of 6- first；7- helical-blades；8- second
Paddle；9- supporting legs, 10- discharging openings；11- feeding mouths；12- muffs；13- heating wire.
Specific embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the invention can
To be mutually combined.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " horizontal ", " on ", D score,
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward " is
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the invention and simplifies description, rather than indicates
Or the device or element of hint indication with specific orientation, with specific azimuth configuration and operation, therefore must not be understood that
It is the restriction to the invention.Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating
Or hint relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In the description of the invention, unless separately
It is described, " multiple " are meant that two or more.
In the description of the invention, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integratedly
Connection；Can be mechanically connected, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, can be by concrete condition understanding
State concrete meaning of the term in the invention.
Below with reference to the accompanying drawings and in conjunction with the embodiments describing the invention in detail.
A kind of chemical reaction kettle, as shown in figure 1, including kettle 3, kettle top is provided with feeding mouth 11, the autoclave body bottom
Discharging opening 10 is provided with, feedboard 5, and shaft 2 are provided with inside the kettle, the feedboard is inverted bowl structure, is entered
Flitch outward flange is connected with inner wall of kettle, and multiple charging holes 5 are additionally provided with the feedboard, and the shaft upper end passes through described
Feedboard, and stretch out kettle and be connected positioned at the motor 1 of kettle outside top, set on the shaft below feedboard
There are the first paddle 6 and the second paddle 8, and the second paddle is located at shaft bottom, is provided between described two paddles
Helical-blade 7.
Muff is provided with the outside of the reactor, heating wire 13 is provided with the muff；Also set in the muff
There is cold water pipe.
The kettle lower section is provided with supporting leg 9；A diameter of 1-5mm of the charging hole 5.
A kind of specific work process of the chemical reaction kettle described in the invention is：
A kind of chemical reaction kettle described in the invention, when using, material liquid enters kettle, liquid inlet volume from feeding mouth 11
Liquid first enters kettle near the hole of charging 5 of kettle wall when less, and when liquid inlet volume is increased, liquid is gradually tired to kettle center
Product, and entered inside kettle by more charging holes, when so ensure that liquid inlet volume is less more with liquid inlet volume simultaneously, liquid
The uniformity of charging, prevents once excessive charging to cause raw material to coalesce, and in course of reaction, motor 1 drives shaft 2 to rotate, the
8 stirring actions of one paddle 6 and the second paddle, helical-blade 7 plays a part of to push down on liquor charging body while stirring, keeps away
Exempt from reactant coalescence, be applicable to polytype reactant；When needing to heat up, in the muff on the outside of reactor
Heating wire be powered, when need cooling when, can give cold water pipe water flowing, reaction terminate after, product is discharged by discharging opening 10.
The preferred embodiment of the invention is the foregoing is only, it is all at this not to limit the invention
Within the spirit and principle of innovation and creation, any modification, equivalent substitution and improvements made etc. should be included in the invention
Protection domain within.
Claims (5)
1. a kind of chemical reaction kettle, it is characterised in that：Including kettle (3), the kettle top is provided with feeding mouth (11), the kettle
Body bottom is provided with discharging opening (10), and feedboard (5), and shaft (2) are provided with inside the kettle, and the feedboard is inverted
Bowl structure, feedboard outward flange is connected with inner wall of kettle, and multiple charging holes (5), the stirring are additionally provided with the feedboard
Axle upper end pass through the feedboard, and stretch out kettle be located at kettle outside top motor (1) be connected, it is described positioned at feedboard
The shaft of lower section is provided with the first paddle (6) and the second paddle (8), and the second paddle is located at shaft bottom, institute
State and helical-blade (7) is provided between two paddles.
2. a kind of chemical reaction kettle according to claim 1, it is characterised in that：Guarantor is provided with the outside of the reactor (3)
Temperature set (12), is provided with heating wire (13) in the muff.
3. a kind of chemical reaction kettle according to claim 2, it is characterised in that：Cold water pipe is additionally provided with the muff.
4. a kind of chemical reaction kettle according to claim 1, it is characterised in that：The kettle lower section is provided with supporting leg (9).
5. a kind of chemical reaction kettle according to claim 1 or 4, it is characterised in that：A diameter of 1- of the charging hole (5)
5mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611251685.2A CN106669574A (en) | 2016-12-30 | 2016-12-30 | Chemical reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611251685.2A CN106669574A (en) | 2016-12-30 | 2016-12-30 | Chemical reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106669574A true CN106669574A (en) | 2017-05-17 |
Family
ID=58872744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611251685.2A Pending CN106669574A (en) | 2016-12-30 | 2016-12-30 | Chemical reaction kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106669574A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107720922A (en) * | 2017-11-14 | 2018-02-23 | 孙田田 | A kind of automobile production waste water neutralisation treatment device |
| CN108212063A (en) * | 2018-04-10 | 2018-06-29 | 章慧 | A kind of chemical reaction tank convenient for manual cleaning inner wall |
| 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 |
| CN114699962A (en) * | 2019-12-24 | 2022-07-05 | 绍兴市质量技术监督检测院 | Device for reducing or removing pentachlorophenol in polyester and blended fabric thereof |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1738321A1 (en) * | 1990-08-13 | 1992-06-07 | Краснодарское Проектно-Конструкторское Бюро "Пластмаш" | Reactor |
| CN201815310U (en) * | 2010-10-21 | 2011-05-04 | 王晓薇 | Slurry mixing device with homodisperse ferric phosphate mixing function |
| CN203525574U (en) * | 2013-10-30 | 2014-04-09 | 山东祥德生物科技股份有限公司 | Chemical stirring and dissolving kettle |
| CN204017832U (en) * | 2014-07-25 | 2014-12-17 | 黄山正杰新材料有限公司 | Cooling reactor is heated in a kind of anticorrosion |
| CN204544053U (en) * | 2015-04-12 | 2015-08-12 | 傅成志 | A kind of adhesive stirred tank |
| CN205199115U (en) * | 2015-11-30 | 2016-05-04 | 成都德善能科技有限公司 | Oil field is with resistant filter that erodees |
| CN205310573U (en) * | 2016-01-18 | 2016-06-15 | 海门市启新塑业有限公司 | High -speed stirring machine |
| CN205323712U (en) * | 2015-12-31 | 2016-06-22 | 江苏中旗作物保护股份有限公司 | A enamel glass reation kettle for benzoylurea insecticides product |
| CN206549629U (en) * | 2016-12-30 | 2017-10-13 | 天津广顺化学科技有限公司 | A kind of chemical reaction kettle |
-
2016
- 2016-12-30 CN CN201611251685.2A patent/CN106669574A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1738321A1 (en) * | 1990-08-13 | 1992-06-07 | Краснодарское Проектно-Конструкторское Бюро "Пластмаш" | Reactor |
| CN201815310U (en) * | 2010-10-21 | 2011-05-04 | 王晓薇 | Slurry mixing device with homodisperse ferric phosphate mixing function |
| CN203525574U (en) * | 2013-10-30 | 2014-04-09 | 山东祥德生物科技股份有限公司 | Chemical stirring and dissolving kettle |
| CN204017832U (en) * | 2014-07-25 | 2014-12-17 | 黄山正杰新材料有限公司 | Cooling reactor is heated in a kind of anticorrosion |
| CN204544053U (en) * | 2015-04-12 | 2015-08-12 | 傅成志 | A kind of adhesive stirred tank |
| CN205199115U (en) * | 2015-11-30 | 2016-05-04 | 成都德善能科技有限公司 | Oil field is with resistant filter that erodees |
| CN205323712U (en) * | 2015-12-31 | 2016-06-22 | 江苏中旗作物保护股份有限公司 | A enamel glass reation kettle for benzoylurea insecticides product |
| CN205310573U (en) * | 2016-01-18 | 2016-06-15 | 海门市启新塑业有限公司 | High -speed stirring machine |
| CN206549629U (en) * | 2016-12-30 | 2017-10-13 | 天津广顺化学科技有限公司 | A kind of chemical reaction kettle |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107720922A (en) * | 2017-11-14 | 2018-02-23 | 孙田田 | A kind of automobile production waste water neutralisation treatment device |
| 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 |
| CN108212063A (en) * | 2018-04-10 | 2018-06-29 | 章慧 | A kind of chemical reaction tank convenient for manual cleaning inner wall |
| CN114699962A (en) * | 2019-12-24 | 2022-07-05 | 绍兴市质量技术监督检测院 | Device for reducing or removing pentachlorophenol in polyester and blended fabric thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170517 |
|
| RJ01 | Rejection of invention patent application after publication |