CN108114681A - A kind of glyphosate preparation kneader - Google Patents
A kind of glyphosate preparation kneader Download PDFInfo
- Publication number
- CN108114681A CN108114681A CN201611071776.8A CN201611071776A CN108114681A CN 108114681 A CN108114681 A CN 108114681A CN 201611071776 A CN201611071776 A CN 201611071776A CN 108114681 A CN108114681 A CN 108114681A
- Authority
- CN
- China
- Prior art keywords
- parts
- agitating vane
- agitator tank
- preparation
- kneader
- Prior art date
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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
- B01J19/0053—Details of the reactor
- B01J19/0066—Stirrers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/09—Stirrers characterised by the mounting of the stirrers with respect to the receptacle
- B01F27/092—Stirrers characterised by the mounting of the stirrers with respect to the receptacle occupying substantially the whole interior space of the receptacle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/23—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis
- B01F27/232—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis with two or more rotation axes
- B01F27/2322—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis with two or more rotation axes with parallel axes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
- B01F27/62—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis comprising liquid feeding, e.g. spraying means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
- B01F35/33—Transmissions; Means for modifying the speed or direction of rotation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/75—Discharge mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/75—Discharge mechanisms
- B01F35/754—Discharge mechanisms characterised by the means for discharging the components from the mixer
- B01F35/75455—Discharge mechanisms characterised by the means for discharging the components from the mixer using a rotary discharge means, e.g. a screw beneath the receptacle
-
- 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
- B01J2219/18—Details relating to the spatial orientation of the reactor
- B01J2219/182—Details relating to the spatial orientation of the reactor horizontal
Abstract
The invention discloses a kind of glyphosate preparation kneaders, and including agitator tank, agitator tank has interlayer, has cooling tube in the interlayer of agitator tank, has water inlet and water outlet on agitator tank, water inlet and water outlet connect respectively with cooling tube.The present invention has following technique effect using above-mentioned technical proposal：Liquefied ammonia is sprayed by the nozzle on agitating vane directly to mix with material to be mixed so that material can come into full contact with, and can be uniformly mixed material；The agitating vane hardness of the present invention is up to 70HRC, and service life was up to 20 years, corrosion-resistant, not viscous material, and resistance to 1300 DEG C of high temperature, under 1300 DEG C of high temperature there is good intensity, can effectively avoid that agitator tank temperature is excessively high, and agitator tank temperature control is below 10 °.
Description
Technical field
The present invention relates to glyphosate preparing technical field more particularly to a kind of glyphosate preparation kneaders.
Background technology
Glyphosate is non-volatile white solid, proportion 0.5, about in 230 DEG C or so fusings, and with decomposing.25
DEG C when solubility in water be 1.2%, insoluble in common organic solvents, isopropyl amine salt is dissolved completely in water.It is non-combustible, no
Explosion, storage at normal temperature are stablized.There is corrosiveness to medium carbon steel, tin plate (tinplate).
Glyphosate needs to add in ammonium hydroxide and glyphosate raw material and the progress of ammonium sulfate mixture in preparation process at present
It reacts, needs to discharge substantial amounts of heat in reaction process.Existing kneader ammonium hydroxide be all by agitator tank above pipe
Road adds in, and ammonium hydroxide and mixture cannot be sufficiently mixed by this mode, influence product quality.Further, since it is needed in reaction process
Substantial amounts of heat is discharged, causes agitator tank heating, not only easily scald personnel, but also motor can be transferred heat to, reduces electricity
The service life of machine.
In addition, agitating vane service life is short and the problem of adhesion material is always to perplex existing kneader research staff's
One problem, due to glyphosate with corrosivity and with certain viscosity, in whipping process agitating vane frequently with grass
The contact of sweet phosphine, it is easy to cause agitating vane corrosion and the substantial amounts of material of adhesion, in the sticky reaction process in addition of material heat release lead
It causes agitating vane deformation serious, influences stirring efficiency.
The content of the invention
The problem to be solved in the present invention is to overcome above-mentioned the deficiencies in the prior art, and providing one kind can make material mixing equal
It is even, long, corrosion-resistant, the not viscous material of agitating vane hardness height, service life and high temperature resistant,
It can effectively avoid the excessively high glyphosate preparation kneader that service life of equipment is caused to shorten of agitator tank temperature.
To solve the above-mentioned problems, the present invention uses following technical scheme：A kind of glyphosate preparation kneader, including stirring
Case is mixed, agitator tank has interlayer, has cooling tube in the interlayer of agitator tank, has water inlet and water outlet, water inlet on agitator tank
Mouth and water outlet connect respectively with cooling tube.
It is further improvement of the present invention below：
There are two agitating vanes for rotation connection in agitator tank；
Two agitating vane direction of rotation are opposite；
Drive shaft is connected on each agitating vane；
The kneader further includes driving motor, and retarder is sequentially connected on driving motor, change is sequentially connected on retarder
Fast case, two drive shafts are sequentially connected respectively with the output shaft of gearbox；
The lower section of the agitator tank is equipped with extruser.
It is further improved：
The agitating vane is hollow structure, and agitating vane is equipped with multiple nozzles.
It is further improved：
Agitating vane is made of No. 45 steel, then the outer surface of agitating vane sprays high temperature resistant, prevents first using cure process
Viscous, the preserving timber bed of material.
It is further improved：
The cure process step of agitating vane is as follows：
1）, cleaning step
Agitating vane surface impurity is removed first, simultaneously deburring of polishing, secondly by high pressure water washing, then using cleaning agent
The greasy dirt, rust staining and oxide skin on agitating vane surface are thoroughly removed, is finally dried in the absence of oxygen, drying temperature is
100-200℃；
Above-mentioned cleaning agent is by the material composition of following parts by weight, 20 parts of ethyl alcohol, 10 parts of citric acid, 10 parts of urea, deionized water 30
Part, 5 parts of sodium metasilicate, 10 parts of non-hydrogenated petroleum brain, 5 parts of cetylamine, 8 parts of methyl propane sulfonic acid, by ethyl alcohol, citric acid addition deionization
Mixed liquor is formed in water, then general who has surrendered's urea, sodium metasilicate, non-hydrogenated petroleum brain, cetylamine and methyl propane sulfonic acid add under room temperature
In mixed liquor, 30min is up to cleaning agent for stirring；
2）, Laser hardening step
Laser hardening, case depth 1.2mm are used to the outer surface of agitating vane, agitating vane case hardness is
70HRC；
The laser be YAG laser, power 300-3KW, laser spot diameter 2-5mm, pulse frequency 5kHz-
10kHz, sweep speed 10mm/s-100mm/s, protective gas are nitrogen, flow 4L/min-5L/min.
It is further improved：
Spraying high temperature resistant, anti-sticking, the preserving timber bed of material, coating thickness 1-2mm, spray are carried out after the cure process step of agitating vane
It is as follows to apply step：
A, high temperature resistant, anti-sticking, anti-corrosion material preparation process
The high temperature resistant, anti-sticking, the preserving timber bed of material by following parts by weight material composition：15 parts of nano silicon oxide, epoxy resin
20 parts, 8 parts of sodium metasilicate, 15 parts of zinc powder, 30 parts of ceramic particle, 5 parts of methylcellulose, 30 parts of auxiliary agent；
High temperature resistant, anti-sticking, preserving timber bed of material preparation method is as follows：First epoxy resin is uniformly mixed to be made with ethyl alcohol and bonds slurry
Material, obtained coating is uniformly mixed with slurry by nano silicon oxide, sodium metasilicate, zinc powder, ceramic particle, methylcellulose；
B, coating step
Coating obtained in above-mentioned steps a is coated uniformly on the surface of agitating vane, is placed in drying box dry, dry temperature
100-200 DEG C of degree, when drying time 8 is small；
C, sintering step
It cools to agitating vane with the furnace room temperature, is put into vacuum drying oven sintering, sintering temperature is 1000-1200 DEG C, sintering time 3
Hour.
It is further improved：
Zinc powder average grain diameter is 0.2-0.5 μm.
It is further improved：
The epoxide number of epoxy resin is 0.4-0.6ep/100g.
It is further improved：
The grain size of ceramic particle is 1-3 μm.
It is further improved：
The auxiliary agent is ethyl alcohol.
The present invention has following technique effect using above-mentioned technical proposal：It is straight that liquefied ammonia is sprayed by the nozzle on agitating vane
It connects and is mixed with material to be mixed so that material can come into full contact with, and can be uniformly mixed material；The agitating vane of the present invention
Hardness is up to 70HRC, and service life was up to 20 years, corrosion-resistant, not viscous material, and resistance to 1300 DEG C of high temperature, in 1300 DEG C of high temperature
There is down good intensity, can effectively avoid that agitator tank temperature is excessively high, and agitator tank temperature control is below 10 °.
The invention will be further described with reference to the accompanying drawings and examples.
Description of the drawings
Accompanying drawing 1 is the structural representation of the present invention；
Attached drawing 2 is the structure diagram of agitating vane in attached drawing 1.
In figure：1- agitator tanks；2- water inlets；3- water outlets；4- agitating vanes；5- extruseres；6- driving motors；7-
Retarder；8- gearboxes；9- drive shafts；10- nozzles.
Specific embodiment
Embodiment, as shown in Figs. 1-2, a kind of glyphosate preparation kneader, including agitator tank 1, agitator tank 1 has folder
Layer, the interlayer of agitator tank 1 is interior to have cooling tube, has water inlet 2 and water outlet 3 on agitator tank 1, water inlet 2 and water outlet 3 divide
It is not connected with cooling tube.
Rotation connection is there are two agitating vane 4 in agitator tank 1, and two 4 direction of rotation of agitating vane are on the contrary, each paddle
Drive shaft 9 is connected on piece 4, the kneader further includes driving motor 6, retarder is sequentially connected on driving motor 6
7, gearbox 8 is sequentially connected on retarder 7, two drive shafts 9 are sequentially connected respectively with the output shaft of gearbox 8.
The lower section of the agitator tank 1 is equipped with extruser 5.
The agitating vane 4 is hollow structure, and agitating vane 4 is equipped with multiple nozzles 10.
Agitating vane 4 is made of No. 45 steel, then the outer surface of agitating vane 4 sprays resistance to height first using cure process
Warm, anti-sticking, the preserving timber bed of material.
The cure process step of agitating vane 4 is as follows：
A, cleaning step
4 surface impurity of agitating vane is removed first, simultaneously deburring of polishing, secondly by high pressure water washing, then using cleaning
Agent thoroughly removes the greasy dirt, rust staining and oxide skin on 4 surface of agitating vane, finally dries in the absence of oxygen, drying temperature
For 100-200 DEG C.
Above-mentioned cleaning agent is by the material composition of following parts by weight, 20 parts of ethyl alcohol, 10 parts of citric acid, 10 parts of urea, deionization
30 parts of water, 5 parts of sodium metasilicate, 10 parts of non-hydrogenated petroleum brain, 5 parts of cetylamine, 8 parts of methyl propane sulfonic acid go ethyl alcohol, citric acid addition
Mixed liquor is formed in ionized water, then general who has surrendered's urea, sodium metasilicate, non-hydrogenated petroleum brain, cetylamine and methyl propane sulfonic acid under room temperature
It adds in mixed liquor, 30min is up to cleaning agent for stirring.
Cleaning agent using the present invention can not only effectively remove the greasy dirt, rust staining and oxide skin on 4 surface of agitating vane, and
And the cleaning agent after cleaning will not cause environmental pollution.
B, Laser hardening step
Laser hardening, case depth 1.2mm are used to the outer surface of agitating vane 4,4 case hardness of agitating vane is
70HRC。
The laser is YAG laser, and power 300-3KW, laser spot diameter 2-5mm, pulse frequency is
5kHz-10kHz, sweep speed 10mm/s-100mm/s, protective gas are nitrogen, flow 4L/min-5L/min.
Spraying high temperature resistant, anti-sticking, the preserving timber bed of material, coating thickness 1- are carried out after the cure process step of agitating vane 4
2mm, spraying process are as follows：
A, high temperature resistant, anti-sticking, anti-corrosion material preparation process
The high temperature resistant, anti-sticking, the preserving timber bed of material by following parts by weight material composition：15 parts of nano silicon oxide, epoxy resin
20 parts, 8 parts of sodium metasilicate, 15 parts of zinc powder, 30 parts of ceramic particle, 5 parts of methylcellulose, 30 parts of auxiliary agent.
Zinc powder average grain diameter is 0.2-0.5 μm.
The epoxide number of epoxy resin is 0.4-0.6ep/100g.
The grain size of ceramic particle is 1-3 μm.
The auxiliary agent is ethyl alcohol.
High temperature resistant, anti-sticking, preserving timber bed of material preparation method is as follows, and epoxy resin is first uniformly mixed obtained bonding with ethyl alcohol
Nano silicon oxide, sodium metasilicate, zinc powder, ceramic particle, methylcellulose are uniformly mixed obtained coating with slurry by slurry.
B, coating step
Coating obtained in above-mentioned steps a is coated uniformly on the surface of agitating vane 4, is placed in drying box dry, drying
100-200 DEG C of temperature, when drying time 8 is small.
C, sintering step
It cools to agitating vane 4 with the furnace room temperature, is put into vacuum drying oven sintering, sintering temperature is 1000-1200 DEG C, and sintering time is
3 it is small when.
Claims (10)
1. a kind of glyphosate preparation kneader, including agitator tank（1）, it is characterised in that：Agitator tank（1）With interlayer, stirring
Case（1）Interlayer in have cooling tube, agitator tank（1）It is upper that there is water inlet（2）And water outlet（3）, water inlet（2）And water outlet
（3）It is connected respectively with cooling tube.
2. glyphosate preparation kneader according to claim 1, it is characterised in that：Agitator tank（1）Inside it is rotatably connected to
Two agitating vanes（4）；
Two agitating vanes（4）Direction of rotation is opposite；
Each agitating vane（4）On be connected to drive shaft（9）；
The kneader further includes driving motor（6）, driving motor（6）On be sequentially connected with retarder（7）, retarder（7）On
It is sequentially connected with gearbox（8）, two drive shafts（9）Respectively with gearbox（8）Output shaft be sequentially connected；
The agitator tank（1）Lower section be equipped with extruser（5）.
3. glyphosate preparation kneader according to claim 2, it is characterised in that：The agitating vane（4）To be hollow
Structure, agitating vane（4）It is equipped with multiple nozzles（10）.
4. glyphosate preparation kneader according to claim 2, it is characterised in that：Agitating vane（4）Using No. 45 steel
It is made, agitating vane（4）Outer surface first using cure process, then spray high temperature resistant, anti-sticking, the preserving timber bed of material.
5. glyphosate preparation kneader according to claim 4, it is characterised in that：Agitating vane（4）Cure process
Step is as follows：
1）, cleaning step
First by agitating vane（4）Surface impurity removes, simultaneously deburring of polishing, secondly by high pressure water washing, then using clear
Lotion thoroughly removes agitating vane（4）Greasy dirt, rust staining and the oxide skin on surface, are finally dried in the absence of oxygen, drying
Temperature is 100-200 DEG C；
Above-mentioned cleaning agent is by the material composition of following parts by weight, 20 parts of ethyl alcohol, 10 parts of citric acid, 10 parts of urea, deionized water 30
Part, 5 parts of sodium metasilicate, 10 parts of non-hydrogenated petroleum brain, 5 parts of cetylamine, 8 parts of methyl propane sulfonic acid, by ethyl alcohol, citric acid addition deionization
Mixed liquor is formed in water, then general who has surrendered's urea, sodium metasilicate, non-hydrogenated petroleum brain, cetylamine and methyl propane sulfonic acid add under room temperature
In mixed liquor, 30min is up to cleaning agent for stirring；
2）, Laser hardening step
To agitating vane（4）Outer surface using Laser hardening, case depth 1.2mm, agitating vane（4）Surface is hard
It spends for 70HRC；
The laser be YAG laser, power 300-3KW, laser spot diameter 2-5mm, pulse frequency 5kHz-
10kHz, sweep speed 10mm/s-100mm/s, protective gas are nitrogen, flow 4L/min-5L/min.
6. glyphosate preparation kneader according to claim 5, it is characterised in that：Agitating vane（4）Cure process
Carry out spraying high temperature resistant, anti-sticking, the preserving timber bed of material after step, coating thickness 1-2mm, spraying process is as follows：
A, high temperature resistant, anti-sticking, anti-corrosion material preparation process
The high temperature resistant, anti-sticking, the preserving timber bed of material by following parts by weight material composition：15 parts of nano silicon oxide, epoxy resin
20 parts, 8 parts of sodium metasilicate, 15 parts of zinc powder, 30 parts of ceramic particle, 5 parts of methylcellulose, 30 parts of auxiliary agent；
High temperature resistant, anti-sticking, preserving timber bed of material preparation method is as follows：First epoxy resin is uniformly mixed to be made with ethyl alcohol and bonds slurry
Material, obtained coating is uniformly mixed with slurry by nano silicon oxide, sodium metasilicate, zinc powder, ceramic particle, methylcellulose；
B, coating step
Coating obtained in above-mentioned steps a is coated uniformly on agitating vane（4）Surface on, be placed in drying box dry, do
Dry 100-200 DEG C of temperature, when drying time 8 is small；
C, sintering step
By agitating vane（4）It cools to room temperature with the furnace, is put into vacuum drying oven sintering, sintering temperature is 1000-1200 DEG C, sintering time
For 3 it is small when.
7. glyphosate preparation kneader according to claim 6, it is characterised in that：Zinc powder average grain diameter is 0.2-0.5 μ
m。
8. glyphosate preparation kneader according to claim 6, it is characterised in that：The epoxide number of epoxy resin is 0.4-
0.6ep/100g。
9. glyphosate preparation kneader according to claim 6, it is characterised in that：The grain size of ceramic particle is 1-3 μm.
10. glyphosate preparation kneader according to claim 6, it is characterised in that：The auxiliary agent is ethyl alcohol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611071776.8A CN108114681B (en) | 2016-11-29 | 2016-11-29 | Kneading machine for preparing glyphosate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611071776.8A CN108114681B (en) | 2016-11-29 | 2016-11-29 | Kneading machine for preparing glyphosate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108114681A true CN108114681A (en) | 2018-06-05 |
| CN108114681B CN108114681B (en) | 2020-06-30 |
Family
ID=62225258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611071776.8A Active CN108114681B (en) | 2016-11-29 | 2016-11-29 | Kneading machine for preparing glyphosate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108114681B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109580380A (en) * | 2018-12-25 | 2019-04-05 | 江苏隆达超合金航材有限公司 | The method glutinous for fixture resistance in high temperature endurance performance experiment |
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| CN201410711Y (en) * | 2009-06-30 | 2010-02-24 | 浙江鼎泰药业有限公司 | Narrow gap mixed kneader |
| CN201470389U (en) * | 2009-07-17 | 2010-05-19 | 湖州市菱湖新望化学有限公司 | Reaction device for producing stearate by dry method |
| CN203227483U (en) * | 2012-11-14 | 2013-10-09 | 中国石油天然气股份有限公司 | Mixed condensation kettle |
| CN105177274A (en) * | 2015-10-19 | 2015-12-23 | 无锡清杨机械制造有限公司 | Laser hardening process |
| CN105198391A (en) * | 2015-08-17 | 2015-12-30 | 上海电力学院 | Ceramic paint used on surface of steel and preparing method thereof |
| CN205253107U (en) * | 2015-12-09 | 2016-05-25 | 昊华中意玻璃钢有限公司 | High -efficient anti -corrosion reation kettle that sweet phosphine of production grass was used |
| CN205517328U (en) * | 2016-01-13 | 2016-08-31 | 如皋市井上捏和机械厂 | Novel screw rod ejection of compact kneading machine |
| CN105969084A (en) * | 2016-07-27 | 2016-09-28 | 攀钢集团研究院有限公司 | Oily high-temperature-resisting bonding prevention titanium coating and application thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2123363U (en) * | 1992-05-09 | 1992-12-02 | 中国科学院长春应用化学研究所 | Dump kneading machine |
| CN1537956A (en) * | 2003-04-16 | 2004-10-20 | 济南钢铁集团新事业有限公司 | Point rail having hardened layer on working surface and its point rail working surface laser hardening treatment technology |
| CN201410711Y (en) * | 2009-06-30 | 2010-02-24 | 浙江鼎泰药业有限公司 | Narrow gap mixed kneader |
| CN201470389U (en) * | 2009-07-17 | 2010-05-19 | 湖州市菱湖新望化学有限公司 | Reaction device for producing stearate by dry method |
| CN203227483U (en) * | 2012-11-14 | 2013-10-09 | 中国石油天然气股份有限公司 | Mixed condensation kettle |
| CN105198391A (en) * | 2015-08-17 | 2015-12-30 | 上海电力学院 | Ceramic paint used on surface of steel and preparing method thereof |
| CN105177274A (en) * | 2015-10-19 | 2015-12-23 | 无锡清杨机械制造有限公司 | Laser hardening process |
| CN205253107U (en) * | 2015-12-09 | 2016-05-25 | 昊华中意玻璃钢有限公司 | High -efficient anti -corrosion reation kettle that sweet phosphine of production grass was used |
| CN205517328U (en) * | 2016-01-13 | 2016-08-31 | 如皋市井上捏和机械厂 | Novel screw rod ejection of compact kneading machine |
| CN105969084A (en) * | 2016-07-27 | 2016-09-28 | 攀钢集团研究院有限公司 | Oily high-temperature-resisting bonding prevention titanium coating and application thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109580380A (en) * | 2018-12-25 | 2019-04-05 | 江苏隆达超合金航材有限公司 | The method glutinous for fixture resistance in high temperature endurance performance experiment |
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| Publication number | Publication date |
|---|---|
| CN108114681B (en) | 2020-06-30 |
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