CN203790941U - Reaction kettle - Google Patents
Reaction kettle Download PDFInfo
- Publication number
- CN203790941U CN203790941U CN201420167827.7U CN201420167827U CN203790941U CN 203790941 U CN203790941 U CN 203790941U CN 201420167827 U CN201420167827 U CN 201420167827U CN 203790941 U CN203790941 U CN 203790941U
- Authority
- CN
- China
- Prior art keywords
- gas
- support
- cover
- inlet pipe
- circular hole
- 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.)
- Withdrawn - After Issue
Links
- 238000010438 heat treatment Methods 0.000 claims abstract description 24
- 238000007789 sealing Methods 0.000 claims abstract description 21
- 238000005485 electric heating Methods 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000005273 aeration Methods 0.000 claims description 10
- 239000007789 gas Substances 0.000 claims description 7
- 238000003756 stirring Methods 0.000 claims description 6
- 239000011261 inert gas Substances 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 19
- 239000012528 membrane Substances 0.000 abstract 6
- 238000005276 aerator Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000004043 dyeing Methods 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000007639 printing Methods 0.000 description 3
- 230000036632 reaction speed Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 238000013038 hand mixing Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model relates to a reaction kettle. The reaction kettle is characterized in that a support is fixed above a circular hole in the center of a tank cover; a sealed spherical bearing is arranged in the support; a sphere of the sealed spherical bearing is connected with an agitating shaft; sealing membranes are fixed between the circular hole and the sphere; seal cavities are formed between the sealing membranes and the support and are filled with water. The reaction kettle also comprises a gas heating device and a gas inlet pipe inserted from the bottom, wherein a spiral aerator pipe installed in a tank body is connected at the end of the gas inlet pipe inserted in the tank body and is arranged below an electric heating pipe. The reaction kettle has the beneficial effects that the seal cavities above the sealing membranes are filled with water, so that when the pressure in a tank changes, the seal cavities can play a good role in supporting the sealing membranes and the sealing membranes can not bulge or collapse and can not suffer from extra tension, so that the sealing membranes are not easy to damage and have longer service lives; the characteristic that the gas input from the gas inlet pipe rapidly moves upwards conduces to convection of materials, so that the heat of the electric heating pipe is transferred to the materials more rapidly and uniformly.
Description
Technical field
The utility model relates to a kind of reactor.
Background technology
Great majority do not arrange agitating device for the preparation of the reactor of printing and dyeing assistant on the market now, make the material stirring of reaction insufficient and inhomogeneous, this just directly causes reaction speed slow, and reaction not exclusively, wasted resource, improved production cost, and some reaction mediums under residual in tank after reaction easily corrode, affect consersion unit, can not increase economic efficiency.
In order to address the above problem, Chinese utility model patent CN 203123964 U, disclose a kind of reaction unit for the preparation of printing and dyeing assistant, it is provided with the shaft being inserted in can body on cover, shaft bottom is provided with anchor shape blade, realizes the stirring to material, fast reaction speed.
But some printing and dyeing assistant has harmful substance to volatilize in preparation process, therefore need in closed environment, stir.Tradition stirred autoclave adopts packing seal or mechanical seal mostly, and gland sealed poor sealing performance and resistance are large, easily loss; Mechanical seal price is high, and after use a period of time, sealing property declines, and safeguards that replacement cost is high.
In addition, the certain heating environment of reaction needed sometimes, tradition can only be by tank body being heated to realize the heating to material, and firing rate is slow and the interior temperature of charge of tank is inhomogeneous, is unfavorable for carrying out smoothly of reaction.
Utility model content
The purpose of this utility model is: overcome the defect of above-mentioned prior art, propose a kind of reactor.
In order to achieve the above object, the reactor the utility model proposes, composition comprises can body, cover, stirring motor, shaft, paddle, described can body is provided with dog-house, discharging opening, it is characterized in that: described cover central authorities offer circular hole, circular hole top is fixed with support, in described support, be provided with sealed spherical bearing, the spheroid of described sealed spherical bearing connects shaft, bearing housing and the support of sealed spherical bearing are fixed, between described circular hole and spheroid, be fixed with soft sealing film, between described soft sealing film and support, form annular seal space, sealing fills pure water in chamber, described can body bottom is provided with electric heating tube, the can body inwall of described electric heating tube top is fixed with the nozzle spraying towards tiltedly lower direction, the can body bottom of described electric heating tube below is fixed with pump mouth, and described can body is outside equipped with the pipeline that pump mouth is connected with nozzle, and water pump is installed on pipeline, reactor also comprises gas-heating apparatus and inserts air inlet pipe of can body from bottom, described air inlet pipe is connected with the outlet side of gas-heating apparatus, the inlet end of described gas-heating apparatus connects inert gas source of the gas by pipeline, the air inlet pipe end of inserting can body is connected and installed in the spirality aeration tube in can body, described spirality aeration tube is positioned at electric heating tube below, on described cover, blast pipe is installed, on described blast pipe, relief valve is housed.
The utility model reactor, further improves and is:
1, on described cover, observation panel is installed.
2, the thermometer inserting in can body is installed on described cover.
3, ringwise, interior outside is tightly connected by flange and spheroid, cover circular hole respectively described soft sealing film.
4, the interface of described cover and can body is bonded.
5, the injection direction of described nozzle and shaft direction of rotation.
The utility model reactor uses ball bearing to realize the omnibearing stirring of paddle, does not stay dead angle; Select soft sealing film sealing, gas in inner pot is not revealed, effectively protect operating personnel and can be to environment; In annular seal space due to diaphragm seal top, be marked with water, therefore in the time that tank internal pressure changes, when particularly pressure significantly increases or when pressure sharply reduces, annular seal space can play good supporting role to diaphragm seal, this is that therefore diaphragm seal can not be heaved or be subsided because the volume of liquid is with changing hardly in the time that ambient pressure changes, and also just can not be subject to extra tension force, therefore cracky not, longer service life.
Therefore the utility model hermetically-sealed construction used is with low cost, and can bears pressure different in tank and change, there is stronger adaptability.
In can body, be provided with electric heating tube, can heat material, and the mode that adopts water circulation to spray improves the uniformity of heating, can transfer heat to rapidly the material in can body, realize the object to heating material, compare tradition not with heating or the equipment to can body heating, the utility model reactor can make material more heated, improve reaction speed and the stationarity of material, further enhance productivity.
In addition, the can body bottom of the utility model reactor has passed into air inlet pipe, utilizes the inert gas of this air inlet pipe to the heating of can body delivered inside process, and by spirality aeration tube, hot gas is scatter, can transfer heat to rapidly the material in can body, realize the object to heating material; In addition, due to the characteristic that the gas of air inlet pipe input moves upward fast, contribute to material to produce convection current, make the heat of electric heating tube pass to more uniformly sooner material.Two aspects act on simultaneously, promote mutually, can steadily improve uniformly temperature of charge.
Brief description of the drawings
Below in conjunction with accompanying drawing, the utility model is further described.
Fig. 1 is the utility model reactor structural representation.
Fig. 2 is the spirality aeration tube schematic diagram of the utility model reactor.
Fig. 3 is the nozzle ejection current schematic diagram of the utility model reactor.
Number in the figure is schematically as follows:
1-can body, 1 ＇-cover, 2-motor, 3-shaft, 4-paddle, 5-dog-house, 6-discharging opening, 7-observation panel, 8-support, 9-bearing housing, 10-spheroid, 11-soft sealing film, 12-annular seal space, 13-nozzle, 14-electric heating tube, 15-thermometer, 16-water pump, 17-pipeline, 18-blast pipe, 19-relief valve, 20-pump mouth, 21-air inlet pipe, 22-spirality aeration tube, 23-pipeline, 24-gas-heating apparatus.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
As shown in Figure 1, for the utility model reactor, composition comprises can body 1 and is arranged at cover 1 ＇ of can body 1 top, the interface of cover 1 ＇ and can body 1 is bonded, on cover 1 ＇, blast pipe 18 is installed, relief valve 19 is housed on blast pipe 18, on cover 1 ＇, observation panel 7 is also installed, insert the thermometer 15 in can body 1, can body 1 is provided with dog-house 5, discharging opening 6, described cover 1 ＇ is provided with and is inserted into the shaft 3 being driven by motor 2 in can body 1, shaft 3 bottoms are fixed with paddle 4, cover 1 ＇ central authorities offer circular hole, circular hole top is fixed with support 8, in support 8, be provided with sealed spherical bearing (by bearing housing 9 and spheroid 10), the spheroid 10 of sealed spherical bearing connects shaft 3, the bearing housing 9 of sealed spherical bearing is fixing with support 8, between circular hole and spheroid 10, be fixed with ring-shaped flexible seal film 11, the interior outside of ring-shaped flexible seal film 11 is respectively by flange and spheroid 10, cover circular hole is tightly connected, between soft sealing film 11 and support 8, form annular seal space 12, in sealing chamber 12, fill pure water, can body 1 bottom is provided with spirality electric heating tube 14, can body 1 inwall of electric heating tube 14 tops is fixed with the nozzle 13 spraying towards tiltedly lower direction, the can body bottom of electric heating tube 14 belows is fixed with pump mouth 20, can body is outside equipped with the pipeline 17 that pump mouth 20 is connected with nozzle 13, and water pump 16 is installed on pipeline 17.Can utilize water pump that material is extracted out from can body bottom, and from nozzle ejection, improve on the one hand mixing effect, another conveniently can improve heating uniformity.
As shown in Figure 1, this routine reactor also has gas-heating apparatus 24 and inserts air inlet pipe 21 of can body from bottom, air inlet pipe 21 is connected with the outlet side of gas-heating apparatus 24, the inlet end of gas-heating apparatus 24 connects inert gas source of the gas by pipeline 23, the spirality aeration tube 22(that air inlet pipe 21 ends of insertion can body 1 are connected and installed in can body is shown in Fig. 2), spirality aeration tube 22 is positioned at electric heating tube 14 belows.
This reactor utilizes the inert gas of air inlet pipe to the heating of can body delivered inside process on the one hand, can transfer heat to rapidly the material in can body, realize the object to heating material, the gas of aeration tube ejection simultaneously moves upward, contribute to material to produce convection current, improve the efficiency of heating surface of electric heating tube; On the other hand, this equipment can utilize water pump that material is extracted out from can body bottom, and from nozzle ejection, when improving mixing effect, can improve heating uniformity.
As shown in Figure 3, in this example, the injection direction C of nozzle 13 is contrary with shaft rotation direction A.In this example, paddle, except revolving round the sun, also carries out autobiography, and in figure, B is paddle rotation rotation direction.In figure, 1 is can body.
In addition to the implementation, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (6)
1. a reactor, composition comprises can body, cover, stirring motor, shaft, paddle, described can body is provided with dog-house, discharging opening, it is characterized in that: described cover central authorities offer circular hole, circular hole top is fixed with support, in described support, be provided with sealed spherical bearing, the spheroid of described sealed spherical bearing connects shaft, bearing housing and the support of sealed spherical bearing are fixed, between described circular hole and spheroid, be fixed with soft sealing film, between described soft sealing film and support, form annular seal space, sealing fills pure water in chamber; Described can body bottom is provided with electric heating tube, the can body inwall of described electric heating tube top is fixed with the nozzle spraying towards tiltedly lower direction, the can body bottom of described electric heating tube below is fixed with pump mouth, and described can body is outside equipped with the pipeline that pump mouth is connected with nozzle, and water pump is installed on pipeline; Reactor also comprises gas-heating apparatus and inserts air inlet pipe of can body from bottom, described air inlet pipe is connected with the outlet side of gas-heating apparatus, the inlet end of described gas-heating apparatus connects inert gas source of the gas by pipeline, the air inlet pipe end of inserting can body is connected and installed in the spirality aeration tube in can body, described spirality aeration tube is positioned at electric heating tube below, on described cover, blast pipe is installed, on described blast pipe, relief valve is housed.
2. reactor according to claim 1, is characterized in that: on described cover, observation panel is installed.
3. reactor according to claim 1, is characterized in that: the thermometer inserting in can body is installed on described cover.
4. reactor according to claim 1, is characterized in that: ringwise, interior outside is tightly connected by flange and spheroid, cover circular hole respectively described soft sealing film.
5. reactor according to claim 1, is characterized in that: the interface of described cover and can body is bonded.
6. reactor according to claim 1, is characterized in that: the injection direction of described nozzle and shaft direction of rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420167827.7U CN203790941U (en) | 2014-04-09 | 2014-04-09 | Reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420167827.7U CN203790941U (en) | 2014-04-09 | 2014-04-09 | Reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203790941U true CN203790941U (en) | 2014-08-27 |
Family
ID=51373216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420167827.7U Withdrawn - After Issue CN203790941U (en) | 2014-04-09 | 2014-04-09 | Reaction kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203790941U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103933918A (en) * | 2014-04-09 | 2014-07-23 | 陆曹生 | Reaction kettle |
| CN105032314A (en) * | 2014-11-26 | 2015-11-11 | 安徽嘉智信诺化工有限公司 | Reaction kettle having sealing apparatus |
| CN107502961A (en) * | 2016-06-14 | 2017-12-22 | 中国纺织科学研究院 | A kind of spinning manifold of split type Polymer Solution shaping |
| CN117777451A (en) * | 2023-12-28 | 2024-03-29 | 新亚强硅化学股份有限公司 | Industrial production method and device of phenyl MDQ type silicone resin |
-
2014
- 2014-04-09 CN CN201420167827.7U patent/CN203790941U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103933918A (en) * | 2014-04-09 | 2014-07-23 | 陆曹生 | Reaction kettle |
| CN103933918B (en) * | 2014-04-09 | 2015-08-05 | 林鸿志 | a reaction kettle |
| CN105032314A (en) * | 2014-11-26 | 2015-11-11 | 安徽嘉智信诺化工有限公司 | Reaction kettle having sealing apparatus |
| CN107502961A (en) * | 2016-06-14 | 2017-12-22 | 中国纺织科学研究院 | A kind of spinning manifold of split type Polymer Solution shaping |
| CN117777451A (en) * | 2023-12-28 | 2024-03-29 | 新亚强硅化学股份有限公司 | Industrial production method and device of phenyl MDQ type silicone resin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140827 Effective date of abandoning: 20150805 |
|
| RGAV | Abandon patent right to avoid regrant |