CN105664821B - One kind sealing reaction unit - Google Patents
One kind sealing reaction unit Download PDFInfo
- Publication number
- CN105664821B CN105664821B CN201610081571.1A CN201610081571A CN105664821B CN 105664821 B CN105664821 B CN 105664821B CN 201610081571 A CN201610081571 A CN 201610081571A CN 105664821 B CN105664821 B CN 105664821B
- Authority
- CN
- China
- Prior art keywords
- cover
- circular hole
- reaction unit
- support
- air inlet
- 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
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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
-
- 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
- B01J19/0066—Stirrers
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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
- B01J19/0073—Sealings
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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
- B01J19/14—Production of inert gas mixtures; Use of inert gases in general
-
- 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
- B01J2219/00121—Controlling the temperature by direct heating or cooling
- B01J2219/00123—Controlling the temperature by direct heating or cooling adding a temperature modifying medium to the reactants
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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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Accessories For Mixers (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The present invention relates to sealing reaction unit, the circular hole in its cover center is fixedly arranged above support, sealed spherical bearing is provided with support, the spheroid connection agitating shaft of sealed spherical bearing, diaphragm seal is fixed between circular hole and spheroid, water filling in annular seal space, annular seal space is formed between diaphragm seal and support, sealing reaction unit also includes gas-heating apparatus and the air inlet pipe inserted from bottom, and the water circulation system with auxiliary heating.Due to being marked with water in the annular seal space above diaphragm seal, therefore when pressure inside the tank changes, annular seal space can play good supporting role to diaphragm seal, and diaphragm seal will not be heaved or collapse, also would not be by extra tension force, therefore not cracky, service life is longer.The characteristic of the gas fast upward motion of air inlet pipe input, adds the water circulation system that band auxiliary is heated, helps material producing convection current, make the heat of electric heating tube faster evenly pass to material.
Description
Technical field
Reaction unit is sealed the present invention relates to one kind.
Background technology
Most of sealing reaction units for being used to prepare printing and dyeing assistant are not provided with agitating device on the market now so that anti-
The material stirring answered is insufficient and uneven, and this just directly results in reaction speed slowly, and reaction is incomplete, wastes resource, carries
Some reaction mediums under being remained after high production cost, and reaction in tank easily corrode, and have impact on consersion unit, it is impossible to improve
Economic benefit.
In order to solve the above problems, the U of Chinese utility model patent CN 203123964 disclose a kind of for preparing print
The sealing reaction unit of dye auxiliary agent, it is provided with the agitating shaft being inserted into can body on cover, and agitating shaft bottom is provided with anchor
Shape blade, realizes the stirring to material, accelerates reaction speed.
But some printing and dyeing assistants have harmful substance to volatilize in preparation process, it is therefore desirable to carried out in closed environment
Stirring.Conventional belt stirring sealing reaction unit mostly use packing seal or mechanical seal, the poor sealing performance of packing seal and
Resistance is big, easily loss；And then price is high for mechanical seal, is declined using sealing property after a period of time, safeguard that replacement cost is high.
In addition, reaction sometimes needs certain heating environment, tradition can only be realized to material by being heated to tank body
Heating, firing rate is slow and tank in temperature of charge it is uneven, be unfavorable for being smoothed out for reaction.
The content of the invention
It is an object of the invention to：Overcome the defect of above-mentioned prior art, propose a kind of sealing reaction unit.
In order to achieve the above object, sealing reaction unit proposed by the present invention, composition include can body, cover, stirring motor,
Agitating shaft, agitating paddle, the can body are provided with dog-house, discharging opening, it is characterised in that：The cover center opens up circular hole, circle
Hole, which is fixedly arranged above in support, the support, is provided with sealed spherical bearing, the spheroid connection stirring of the sealed spherical bearing
Axle, bearing housing and the support of sealed spherical bearing are fixed, and soft sealing film, the flexibility are fixed between the circular hole and spheroid
Annular seal space is formed between diaphragm seal and support, pure water is filled in the annular seal space；The can body bottom is provided with main electric heating tube, institute
State the can body that the can body inwall above main electric heating tube is fixed with below nozzle towards from obliquely downward to injection, the main electric heating tube
Bottom, which is fixed with to be provided with the pipeline for being connected pump mouth with nozzle, pipeline outside pump mouth, the can body, is provided with water pump, pipe
Auxiliary electrical heater pipe is provided with road；Seal reaction unit also include gas-heating apparatus and from bottom insert can body it is several enter
Tracheae, the air inlet pipe is connected with the outlet side of gas-heating apparatus, and the inlet end of the gas-heating apparatus is connected by pipeline
Noble gas source is connect, the air inlet tube end of insertion can body is provided with air dipelling disk, and the air dipelling disk is located at below main electric heating tube,
It is provided with the cover on blast pipe, the blast pipe and relief valve is housed.
Present invention sealing reaction unit, further improve is：
1st, the can body outer wall is provided with cooling chamber, and the top of cooling chamber has cooling water inlet, and the bottom of cooling chamber has
Coolant outlet.
The 2nd, thermometer in observation panel and insertion can body is installed on the cover.
3rd, in a ring, interior outside is tightly connected the soft sealing film by flange with spheroid, cover circular hole respectively.
4th, the interface of the cover and can body is bonded.
5th, the injection direction of the nozzle is opposite with stirring rotational axis direction.
Present invention sealing reaction unit realizes the comprehensive agitation of agitating paddle using ball bearing, does not stay dead angle；From flexibility
Diaphragm seal is sealed so that gas is not revealed in inner pot, effectively protects operating personnel and environment will not be polluted；Due to close
Water is marked with annular seal space above sealer, therefore when pressure inside the tank changes, when particularly pressure is significantly increased or pressure drastically
During reduction, annular seal space can play good supporting role to diaphragm seal because when ambient pressure changes liquid body
Product is with hardly changing, therefore diaphragm seal will not be heaved or collapse, also would not be fragile by extra tension force, therefore not
Damage, service life is longer.
Therefore, the sealing structure used in the present invention is with low cost, and can bear pressure changes different in tank, with stronger
Adaptability.
Main electric heating tube is provided with the can body of present device, and auxiliary electrical heater is set in the pipeline of water circulation
Pipe, can be heated to material.Water circulation promotes the mixing of material, improves mixing effect, can be right by electric heating tube
Material is heated, and realizes the purpose heated to material.Electrical heating, which is arranged in circulating line, can make heating object material more equal
It is even to be mixed with material in tank, make heated, the reaction speed and stationarity of raising material of material evenly, further improve life
Produce efficiency.And can body bottom has been passed through air inlet pipe, using the air inlet pipe to inert gas of the can body delivered inside by heating,
The material that can be transferred heat to rapidly in can body；Due to the characteristic for the gas fast upward motion that air inlet pipe is inputted, help
In material is produced into convection current, make the heat of electric heating tube faster evenly pass to material.Air-flow and current collective effect, mutually
Mutually promote, material is sufficiently mixed, be capable of the raising temperature of charge of even, improve reflection efficiency.
Brief description of the drawings
The present invention is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is present invention sealing reaction unit structural representation.
Fig. 2 is the nozzle injection water schematic diagram of present invention sealing reaction unit.
Label is schematically as follows in figure：
1- can bodies, 1 ＇-cover, 2- motors, 3- agitating shafts, 4- agitating paddles, 5- dog-houses, 6- discharging openings, 7- observation panels, 8-
Support, 9- bearing housings, 10- spheroids, 11- soft sealing films, 12- annular seal spaces, 13- nozzles, 14- electric heating tubes, 15- thermometers,
16- water pumps, 17- pipelines, 18- blast pipes, 19- relief valves, 20- pump mouths, 21- air inlet pipe, 22- air dipelling disks, 23- pipelines, 24-
Gas-heating apparatus, 25- cooling chambers, 26- cooling water inlets, 27- coolant outlets.
Embodiment
The present invention will be further described with specific embodiment below in conjunction with the accompanying drawings.
As shown in figure 1, being present invention sealing reaction unit, composition includes can body 1 and is arranged at the cover of the top of can body 1
1 ＇, the ＇ of cover 1 and can body 1 interface is bonded, and is provided with the ＇ of cover 1 on blast pipe 18, blast pipe 18 and relief valve is housed
Observation panel 7, the thermometer 15 inserted in can body 1 are also equipped with 19, the ＇ of cover 1, can body 1 is provided with dog-house 5, discharging opening 6,
The ＇ of cover 1 is provided with the agitating shaft 3 for being inserted into and being driven in can body 1 by motor 2, and the bottom of agitating shaft 3 is fixed with agitating paddle 4, tank
The ＇ centers of lid 1 open up circular hole, and circular hole is fixedly arranged above in support 8, support 8 and is provided with sealed spherical bearing（By bearing housing 9 and ball
Body 10）, the connection agitating shaft 3 of spheroid 10 of sealed spherical bearing, bearing housing 9 and the support 8 of sealed spherical bearing fix, circular hole and
Be fixed with ring-shaped flexible seal film 11 between spheroid 10, in ring-shaped flexible seal film 11 outside respectively by flange and spheroid 10,
Cover circular hole is tightly connected；Formed between soft sealing film 11 and support 8 in annular seal space 12, the annular seal space 12 and fill pure water；Tank
The bottom of body 1 is provided with the main electric heating tube 14 of spiral shape, and the inwall of can body 1 of the main top of electric heating tube 14 is fixed with towards obliquely downward to spray
The nozzle 13 penetrated, the can body bottom of the lower section of main electric heating tube 14 be fixed with outside pump mouth 20, can body be provided with by pump mouth 20 with
It is provided with the pipeline 17 that nozzle 13 is connected, pipeline 17 in water pump 16, pipeline and is provided with auxiliary electrical heater pipe（It is not drawn into figure）.
Material is extracted out from can body bottom using water pump, and sprayed from nozzle, mixing effect is on the one hand improved, another convenience can be improved
Heating uniformity.
As shown in figure 1, the sealing reaction unit of this example also has gas-heating apparatus 24 and inserts can body one from bottom
Air inlet pipe 21, air inlet pipe 21 is connected with the outlet side of gas-heating apparatus 24, and the inlet end of gas-heating apparatus 24 passes through pipeline
23 connection noble gas sources, the end of air inlet pipe 21 of insertion can body 1 is provided with air dipelling disk 22, and air dipelling disk 22 is located at main electrical heating
The lower section of pipe 14.
The outer wall of can body 1 is provided with cooling chamber 25 in this example, and the top of cooling chamber 25 has cooling water inlet 26, cooling chamber 25
Bottom has coolant outlet 27.
This equipment, can be rapidly by heat on the one hand using air inlet pipe to inert gas of the can body delivered inside by heating
Pass to the material in can body, realize the purpose heated to material, while the gas that air inlet pipe sprays is moved upwards, contribute to by
Material produces convection current, improves the efficiency of heating surface of electric heating tube；On the other hand, this equipment can using water pump by material from can body bottom
Extract out, and sprayed from nozzle, and carry out auxiliary heating, while improving mixing effect, heating uniformity, material is entered faster
Row heating.
As shown in Fig. 2 in this example, the injection direction C of nozzle 13 is opposite with stirring rotational axis direction A.In this example, agitating paddle
In addition to being revolved round the sun, also carry out in autobiography, figure, B is agitating paddle rotation rotation direction.In figure, 1 is can body.
In addition to the implementation, the present invention can also have other embodiment.All use equivalent substitution or equivalent transformation shape
Into technical scheme, all fall within the protection domain of application claims.
Claims (1)
1. one kind sealing reaction unit, composition includes setting on can body, cover, stirring motor, agitating shaft, agitating paddle, the can body
There are dog-house, discharging opening, it is characterised in that：The cover center opens up circular hole, and circular hole is fixedly arranged above in support, the support
It is provided with sealed spherical bearing, the spheroid connection agitating shaft of the sealed spherical bearing, the bearing housing and branch of sealed spherical bearing
Frame is fixed, and soft sealing film is fixed between the circular hole and spheroid, annular seal space is formed between the soft sealing film and support,
Pure water is filled in the annular seal space；The can body bottom is provided with the can body inwall above main electric heating tube, the main electric heating tube
It is fixed with the can body bottom below the nozzle towards obliquely downward to injection, the main electric heating tube and is fixed with pump mouth, the can body
Outer be provided with the pipeline for being connected pump mouth with nozzle, pipeline is provided with water pump, and auxiliary electrical heater pipe is provided with pipeline；It is close
Several air inlet pipe that reaction unit also includes gas-heating apparatus and can body is inserted from bottom are sealed, the air inlet pipe is heated with gas
The outlet side of device is connected, and the inlet end of the gas-heating apparatus connects noble gas source by pipeline, insertion can body
Air inlet tube end is provided with air dipelling disk, and the air dipelling disk is located at below main electric heating tube, is provided with blast pipe on the cover, institute
State and relief valve is housed on blast pipe；The can body outer wall is provided with cooling chamber, and the top of cooling chamber has cooling water inlet, cooling chamber
Bottom there is coolant outlet；Thermometer in observation panel and insertion can body is installed on the cover；The flexible sealing
In a ring, interior outside is tightly connected film by flange with spheroid, cover circular hole respectively；The interface clamp of the cover and can body
Engagement；The injection direction of the nozzle is opposite with stirring rotational axis direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610081571.1A CN105664821B (en) | 2014-04-09 | 2014-04-09 | One kind sealing reaction unit |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410139086.6A CN103933917B (en) | 2014-04-09 | 2014-04-09 | A kind of reaction unit |
| CN201610081571.1A CN105664821B (en) | 2014-04-09 | 2014-04-09 | One kind sealing reaction unit |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410139086.6A Division CN103933917B (en) | 2014-04-09 | 2014-04-09 | A kind of reaction unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105664821A CN105664821A (en) | 2016-06-15 |
| CN105664821B true CN105664821B (en) | 2017-09-22 |
Family
ID=56303546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610081571.1A Active CN105664821B (en) | 2014-04-09 | 2014-04-09 | One kind sealing reaction unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105664821B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19643165A1 (en) * | 1995-07-10 | 1998-04-23 | Vincent Simon Ellis | Process for performing equilibrium reactions |
| CN101670261A (en) * | 2008-09-09 | 2010-03-17 | 常熟市瑞凯添加剂科技有限公司 | Hydroxyhexyl sodium sulfonate synthesizing device |
| CN101844048B (en) * | 2010-03-08 | 2013-06-12 | 曾沂水 | Static seal stirrer |
| CN203393208U (en) * | 2013-08-16 | 2014-01-15 | 长春黄金研究院 | Ozone oxidation reactor |
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2014
- 2014-04-09 CN CN201610081571.1A patent/CN105664821B/en active Active
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| Publication number | Publication date |
|---|---|
| CN105664821A (en) | 2016-06-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170817 Address after: 510640 Guangdong City, Tianhe District Province, No. five, road, public education building, unit 371-1, unit 2401 Applicant after: Guangdong Gaohang Intellectual Property Operation Co., Ltd. Address before: 362621, No. 493, community village, Shigu Town, Yongchun County, Quanzhou, Fujian Applicant before: Lin Hongzhi |
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| TA01 | Transfer of patent application right | ||
| CB03 | Change of inventor or designer information |
Inventor after: Qin Huiqiang Inventor before: Lin Hongzhi |
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| CB03 | Change of inventor or designer information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170901 Address after: Zhaozhou Hebei Town Industrial Zone Zhaoxian County city Shijiazhuang province 051530 Applicant after: SHIJIAZHUANG OLD BRIDGE CHEMICALS CO., LTD. Address before: 510640 Guangdong City, Tianhe District Province, No. five, road, public education building, unit 371-1, unit 2401 Applicant before: Guangdong Gaohang Intellectual Property Operation Co., Ltd. |
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| TA01 | Transfer of patent application right |