CN105709677B - Reaction unit - Google Patents
Reaction unit Download PDFInfo
- Publication number
- CN105709677B CN105709677B CN201610081575.XA CN201610081575A CN105709677B CN 105709677 B CN105709677 B CN 105709677B CN 201610081575 A CN201610081575 A CN 201610081575A CN 105709677 B CN105709677 B CN 105709677B
- Authority
- CN
- China
- Prior art keywords
- support
- gas
- air inlet
- cover
- electric heating
- 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.)
- Expired - Fee Related
Links
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
- B01J19/14—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
- 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
- B01J19/18—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
- 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
-
- 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
Abstract
The present invention relates to 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, 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
The present invention relates to a kind of reaction unit.
Background technology
Most of reaction units for being used to prepare printing and dyeing assistant are not provided with agitating device on the market now so that reaction
Material stirring is insufficient and uneven, and this just directly results in reaction speed slowly, and reaction is incomplete, wastes resource, improves
Some reaction mediums under being remained after production cost, and reaction in tank easily corrode, and have impact on consersion unit, it is impossible to improve economical
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 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 oar
Leaf, 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 reaction device uses packing seal or mechanical seal, the poor sealing performance and resistance of packing seal mostly
Greatly, 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 reaction unit.
In order to achieve the above object, reaction unit proposed by the present invention, composition includes can body, cover, stirring motor, stirring
Axle, agitating paddle, the can body are provided with dog-house, discharging opening, it is characterised in that：The cover center is opened up on circular hole, circular hole
Side, which is fixed with support, the support, is provided with sealed spherical bearing, the spheroid connection agitating shaft of the sealed spherical bearing, close
The bearing housing of blocking spherical bearing is fixed with support, and soft sealing film, the flexible sealing are fixed between the circular hole and spheroid
Annular seal space is formed between film and support, pure water is filled in the annular seal space；The can body bottom is provided with main electric heating tube, the master
Can body inwall above electric heating tube is fixed with the can body bottom below the nozzle towards obliquely downward to injection, the main electric heating tube
It is fixed with to be provided with the pipeline for being connected pump mouth with nozzle, pipeline outside pump mouth, the can body and water pump is installed, in pipeline
It is provided with auxiliary electrical heater pipe；Reaction unit also includes gas-heating apparatus and several air inlet pipe of can body, institute is inserted from bottom
State air inlet pipe with the outlet side of gas-heating apparatus to be connected, the inlet end of the gas-heating apparatus connects indifferent gas by pipeline
Body source of the gas, 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, the cover
On be provided with blast pipe, the blast pipe be equipped with relief valve.
Reaction unit of the present invention, 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.
Reaction unit of the present invention realizes the comprehensive agitation of agitating paddle using ball bearing, does not stay dead angle；From flexible sealing
Film is sealed so that gas is not revealed in inner pot, effectively protects operating personnel and environment will not be polluted；Due to diaphragm seal
Water is marked with the annular seal space of top, therefore when pressure inside the tank changes, when particularly pressure is significantly increased or pressure is drastically reduced
When, annular seal space can play good supporting role to diaphragm seal because when ambient pressure changes liquid volume with
Hardly change, therefore diaphragm seal will not be heaved or collapse, also would not be by extra tension force, therefore not cracky,
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 reaction unit structural representation of the present invention.
Fig. 2 is the nozzle injection water schematic diagram of reaction unit of the present invention.
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 reaction unit of the present invention, composition includes can body 1 and is arranged at the ＇ of cover 1 of the top of can body 1, tank
The ＇ of lid 1 and can body 1 interface are bonded, and be provided with the ＇ of cover 1 on blast pipe 18, blast pipe 18 and relief valve 19 is housed, tank
Observation panel 7, the thermometer 15 inserted in can body 1 are also equipped with the ＇ of lid 1, can body 1 is provided with dog-house 5, discharging opening 6, the tank
The ＇ of lid 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, the ＇ of cover 1
Centre opens 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 spheroid 10）,
The connection agitating shaft 3 of spheroid 10 of sealed spherical bearing, bearing housing 9 and the support 8 of sealed spherical bearing are fixed, circular hole and spheroid 10
Between be fixed with ring-shaped flexible seal film 11, outside passes through flange and justified with spheroid 10, cover respectively in ring-shaped flexible seal film 11
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；The bottom of can body 1
The main electric heating tube 14 of spiral shape is installed, the inwall of can body 1 of the main top of electric heating tube 14 is fixed with the spray towards obliquely downward to injection
Mouth 13, the can body bottom of the main lower section of electric heating tube 14, which is fixed with outside pump mouth 20, can body, to be provided with pump mouth 20 and nozzle 13
It is provided with the pipeline 17 of connection, pipeline 17 in water pump 16, pipeline and is provided with auxiliary electrical heater pipe（It is not drawn into figure）.It is available
Water pump extracts material from can body bottom out, and is sprayed from nozzle, on the one hand improves mixing effect, it is equal that another convenience can improve heating
Even property.
As shown in figure 1, the reaction unit of this example also has gas-heating apparatus 24 and inserts piece air inlet of can body from bottom
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 is connected by pipeline 23
Noble gas source is connect, 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 electric heating tube 14
Lower section.
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. a kind of reaction unit, composition includes can body, cover, stirring motor, agitating shaft, agitating paddle, the can body is provided with throwing
Material mouth, 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 and set
There is sealed spherical bearing, the spheroid connection agitating shaft of the sealed spherical bearing, the bearing housing and support of sealed spherical bearing is solid
It is fixed, soft sealing film is fixed between the circular hole and spheroid, annular seal space is formed between the soft sealing film and support, this is close
Envelope intracavitary fills pure water；The can body inwall that the can body bottom is provided with above main electric heating tube, the main electric heating tube is fixed
There is the can body bottom below the nozzle towards obliquely downward to injection, the main electric heating tube to be fixed with pump mouth, the can body peripheral hardware
It is equipped with the pipeline for being connected pump mouth with nozzle, pipeline and water pump is installed, auxiliary electrical heater pipe is provided with pipeline；Reaction dress
Put the several air inlet pipe for also including gas-heating apparatus and can body being inserted from bottom, the air inlet pipe and gas-heating apparatus go out
Gas end is connected, and the inlet end of the gas-heating apparatus connects noble gas source by pipeline, inserts the air inlet pipe end of can body
Portion is provided with air dipelling disk, and the air dipelling disk is located at below main electric heating tube, and blast pipe, the blast pipe are provided with the cover
It is upper that relief valve is housed；The can body outer wall is provided with cooling chamber, and the top of cooling chamber has cooling water inlet, the bottom tool of cooling chamber
There is coolant outlet；Thermometer in observation panel and insertion can body is installed on the cover；The interface of the cover and can body
Place is bonded；The injection direction of the nozzle is opposite with stirring rotational axis direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610081575.XA CN105709677B (en) | 2014-04-09 | 2014-04-09 | Reaction unit |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610081575.XA CN105709677B (en) | 2014-04-09 | 2014-04-09 | Reaction unit |
| CN201410139086.6A CN103933917B (en) | 2014-04-09 | 2014-04-09 | A kind of 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 |
|---|---|
| CN105709677A CN105709677A (en) | 2016-06-29 |
| CN105709677B true CN105709677B (en) | 2017-08-11 |
Family
ID=56156657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610081575.XA Expired - Fee Related CN105709677B (en) | 2014-04-09 | 2014-04-09 | Reaction unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105709677B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109444034A (en) * | 2018-12-21 | 2019-03-08 | 天津晶东化学复合材料有限公司 | A kind of composite board performance test apparatus |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8026403B2 (en) * | 2007-06-27 | 2011-09-27 | H R D Corporation | System and process for production of liquid product from light gas |
| 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 |
-
2014
- 2014-04-09 CN CN201610081575.XA patent/CN105709677B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN105709677A (en) | 2016-06-29 |
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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 | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xue Luyang Inventor before: Lin Hongzhi |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170714 Address after: 541000 1 Jinji Road, Qixing District, Guilin, the Guangxi Zhuang Autonomous Region Applicant after: Guilin University of Electronic Technology Address before: 362621, No. 493, community village, Shigu Town, Yongchun County, Quanzhou, Fujian Applicant before: Lin Hongzhi |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170811 Termination date: 20180409 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |