CN214346384U - Polycondensation kettle for producing organic silicon release agent - Google Patents
Polycondensation kettle for producing organic silicon release agent Download PDFInfo
- Publication number
- CN214346384U CN214346384U CN202022580151.2U CN202022580151U CN214346384U CN 214346384 U CN214346384 U CN 214346384U CN 202022580151 U CN202022580151 U CN 202022580151U CN 214346384 U CN214346384 U CN 214346384U
- Authority
- CN
- China
- Prior art keywords
- wall
- kettle body
- release agent
- kettle
- arc
- 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
- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 47
- 238000006068 polycondensation reaction Methods 0.000 title claims abstract description 37
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title description 12
- 229910052710 silicon Inorganic materials 0.000 title description 12
- 239000010703 silicon Substances 0.000 title description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 239000002184 metal Substances 0.000 claims abstract description 19
- 238000010521 absorption reaction Methods 0.000 claims abstract description 16
- 229920000742 Cotton Polymers 0.000 claims abstract description 12
- 238000004519 manufacturing process Methods 0.000 claims abstract description 12
- 238000000926 separation method Methods 0.000 claims abstract description 12
- 239000004744 fabric Substances 0.000 claims abstract description 7
- 238000003756 stirring Methods 0.000 claims description 56
- 238000007599 discharging Methods 0.000 claims description 5
- 238000005485 electric heating Methods 0.000 claims 1
- 239000011229 interlayer Substances 0.000 claims 1
- 239000010410 layer Substances 0.000 claims 1
- 239000000047 product Substances 0.000 abstract description 7
- 230000008595 infiltration Effects 0.000 abstract description 6
- 238000001764 infiltration Methods 0.000 abstract description 6
- 125000006850 spacer group Chemical group 0.000 abstract description 4
- 239000012466 permeate Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000006243 chemical reaction Methods 0.000 description 19
- 239000003054 catalyst Substances 0.000 description 11
- 238000010438 heat treatment Methods 0.000 description 10
- 208000005156 Dehydration Diseases 0.000 description 8
- 230000018044 dehydration Effects 0.000 description 8
- 238000006297 dehydration reaction Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 239000002994 raw material Substances 0.000 description 7
- 229920005989 resin Polymers 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- 230000002745 absorbent Effects 0.000 description 4
- 239000002250 absorbent Substances 0.000 description 4
- 238000002156 mixing Methods 0.000 description 3
- 238000012643 polycondensation polymerization Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000036632 reaction speed Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000006082 mold release agent Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000004597 plastic additive Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920003225 polyurethane elastomer Polymers 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
Images
Landscapes
- Silicon Polymers (AREA)
Abstract
The utility model discloses a polycondensation cauldron is used in production of organosilicon release agent, the utility model discloses a cauldron body, agitating unit and water absorption device, cauldron internal wall fixed mounting agitating unit, cauldron body bottom movable mounting water absorption device, the infiltration mouth is seted up to cauldron body bottom, infiltration mouth bottom is equipped with water absorption device, water absorption device includes the metal spacer screen, metal spacer screen fixed mounting is at infiltration mouth top, the metal spacer screen outer wall cup joints the cotton, cauldron body bottom outer wall grafting arc drawer, cauldron body bottom cavity inner wall sets up the spout, arc drawer outer wall central point puts fixed mounting handle, arc drawer outer wall both ends fixed mounting buckle, the beneficial effects of the utility model are that: water permeates into the arc-shaped drawer at the bottom through the cotton cloth and the metal separation net, so that the water in the resultant is reduced, and the generation efficiency and the product purity are improved.
Description
Technical Field
The utility model relates to an organosilicon release agent production technical field especially relates to an organosilicon release agent production is with polycondensation cauldron.
Background
The organosilicon release agent is an interface coating used on the surfaces of two objects which are easy to adhere to each other, which can make the surfaces of the objects easy to separate, smooth and clean, the release agent is used in various molding operations such as glass fiber reinforced plastics, metal die casting, polyurethane foam and elastomer, injection thermoplastic plastics, vacuum foaming sheets and extrusion profiles, and other plastic additives such as plasticizer and the like can seep out onto the interface in the molding process, a surface remover is needed to remove the organosilicon release agent, along with the rapid improvement of the type data of the current mold processing, people have great demand on the organosilicon release agent, a polycondensation reaction is needed in the production process, the organosilicon release agent is subjected to dehydration polycondensation, the polycondensation reaction is mostly reversible, the reaction rate and the polymerization degree have close relation with the balance of the reaction, and the moisture in reactants is removed by dehydration in the polycondensation reaction process, therefore, the organic silicon release agent is concentrated and purified, but due to the reversibility of the polycondensation reaction, the dehydrated finished product also reacts with a product, so that the reaction efficiency is low in the polycondensation reaction of the organic silicon release agent in the prior art, the reaction cannot be continued when the reaction is saturated, the working efficiency is low, the continuous proceeding of the organic silicon release agent cannot be met, the production efficiency is seriously influenced, and the time cost and the economic cost of production are increased.
Therefore, in view of the above technical problems, it is necessary for those skilled in the art to develop a polycondensation kettle for producing a silicone mold release agent.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an organosilicon release agent production is with polycondensation cauldron.
In order to achieve the above object, the present invention provides the following technical solutions:
the utility model discloses a polycondensation kettle is used in production of organosilicon release agent, include: the kettle body, agitating unit and water absorption device, cauldron internal wall fixed mounting agitating unit, cauldron body bottom movable mounting water absorption device, the infiltration mouth is seted up to cauldron body bottom, infiltration mouth bottom is equipped with water absorption device, water absorption device includes the metal and separates the net, metal separates net fixed mounting at infiltration mouth top, the cotton is cup jointed to the metal separation net outer wall, cauldron body bottom outer wall grafting arc drawer, cauldron body bottom cavity inner wall is seted up the spout, arc drawer outer wall central point puts fixed mounting handle, arc drawer outer wall both ends fixed mounting buckle, the buckle with cauldron body outer wall swing joint, arc drawer bottom fixed mounting gyro wheel, the gyro wheel with spout sliding connection.
Further, cauldron body top fixed mounting pan feeding mouth, the discharge gate is seted up to cauldron body left side outer wall bottom, discharge gate tip fixed mounting valve, the cauldron body sets up to double-deck casing, fixed mounting fin in the cauldron body intermediate layer cavity, fin inner wall fixed mounting heating wire.
Further, cauldron body left side bottom is through movable block fixed mounting support one, the symmetry is equipped with two sets ofly around the support one, cauldron body right side bottom is equipped with support two, two tops of support with cauldron body bottom swing joint, two left sides outer walls of support pass through movable block movable mounting pneumatic cylinders, the pneumatic cylinder output pass through the movable block with cauldron body bottom swing joint.
Further, agitating unit includes the motor, motor fixed mounting puts at cauldron body right-hand member central point, motor output extends to cauldron internal wall, motor output passes through shaft coupling fixed connection pivot, the pivot left end pass through the bearing with cauldron internal wall swing joint.
Further, a first stirring blade is sleeved on the outer wall of the rotating shaft, the first stirring blade is arranged to be of an arc-shaped structure, and the outer end of the first stirring blade is connected with the inner wall of the kettle body in a sliding mode.
Further, agitating unit still includes stirring vane two, stirring vane cup joints at the pivot outer wall, the stirring diameter of stirring vane two with cauldron internal wall diameter size is unanimous.
In the technical scheme, the utility model provides a pair of polycondensation cauldron is used in production of organosilicon release agent has following beneficial effect:
the utility model discloses a set up agitating unit when dehydrating organosilicon release agent polycondensation reaction, utilize stirring vane one to roll with the friction of cauldron internal wall, make organosilicon release agent raw materials and catalyst fully mix, make reaction rate promote, heat the fin through the heater wire when polycondensation reaction goes on simultaneously, thereby heat and heat-conduction heat the cauldron internal wall for the air in the cauldron body intermediate layer cavity, make the temperature-rising more rapidly, simultaneously because through air heating, make the heating more even, set up water absorption device in cauldron body bottom, water produced in the reaction contacts with the cotton when stirring vane one stirs, thereby permeate water in the arc drawer of bottom through cotton and metal spacer net, and absorb moisture through the super absorbent resin inside the arc drawer, thereby reduce the moisture in the resultant, the polycondensation reaction is continuously generated towards the direction of the finished product, and the generation efficiency and the purity of the product are improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
FIG. 1 is a sectional view of a polycondensation kettle for producing an organosilicon release agent, which is provided by an embodiment of the utility model;
FIG. 2 is a schematic structural view of a water absorption device of a polycondensation kettle for producing an organosilicon release agent, provided by an embodiment of the present invention;
FIG. 3 is a plan view of fins and heating wires of a polycondensation kettle for producing an organosilicon release agent, provided by an embodiment of the present invention;
FIG. 4 is a side view of an arc-shaped drawer of a polycondensation kettle for producing an organosilicon release agent, which is provided by the embodiment of the utility model;
FIG. 5 is a front view of a stirring blade of a polycondensation kettle for producing an organosilicon release agent, according to an embodiment of the present invention;
FIG. 6 is a schematic view of example 2 of a polycondensation kettle for producing an organosilicon release agent, provided by an embodiment of the present invention.
Description of reference numerals: the device comprises a kettle body 100, a feeding port 110, a discharging port 120, a water seepage port 130, a chute 140, fins 150, heating wires 151, a first support 160, a second support 170, a hydraulic cylinder 180, a stirring device 200, a motor 210, a rotating shaft 220, a first stirring blade 230, a second stirring blade 240, a water absorbing device 300, a metal separation net 310, cotton cloth 311, an arc-shaped drawer 320, a handle 330, a buckle 340 and rollers 350.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
Example 1:
as shown in fig. 1-5;
the utility model discloses a polycondensation kettle is used in production of organosilicon release agent, include: the reaction kettle comprises a kettle body 100, a stirring device 200 and a water absorption device 300, wherein the stirring device 200 is fixedly installed on the inner wall of the kettle body 100, the water absorption device 300 is movably installed at the bottom of the kettle body 100, a water seepage port 130 is formed at the bottom of the kettle body 100, the water absorption device 300 is arranged at the bottom of the water seepage port 130, the water absorption device 300 comprises a metal separation net 310, the metal separation net 310 is fixedly installed at the top of the water seepage port 130, cotton cloth 311 is sleeved on the outer wall of the metal separation net 310, an arc-shaped drawer 320 is inserted into the outer wall of the bottom of the kettle body 100, a chute 140 is formed in the inner wall of a cavity at the bottom of the kettle body 100, a handle 330 is fixedly installed at the central position of the outer wall of the arc-shaped drawer 320, buckles 340 are fixedly installed at two ends of the outer wall of the arc-shaped drawer 320, the buckles 340 are movably connected with the outer wall of the kettle body 100, rollers 350 are fixedly installed at the bottom of the arc-shaped drawer 320, the rollers 350 are slidably connected with the chute 140, the kettle body 100 has the function of a polycondensation reaction vessel used as an organosilicon release agent, the stirring device 200 has the function of stirring and mixing an organosilicon raw material and other catalysts, the water absorbing device 300 has the function of discharging the moisture generated in the polycondensation reaction out of the kettle body 100 in time, the water seepage port 130 has the function of installing the metal separation net 310, the metal separation net 310 has the function of filtering the moisture, the cotton cloth 311 has the water permeability and simultaneously has the function of placing other materials in the kettle body 100 for running away, the arc drawer 320 has the function of placing the super absorbent resin, the super absorbent resin is synthetic resin which has hydrophilic groups, can absorb a large amount of moisture and swell and can keep the moisture not to flow out, and the super absorbent resin has the function of absorbing the moisture, because the reverse reaction of moisture reduction polycondensation reduces reaction rate to improve the finished output of organosilicon release agent dehydration, buckle 340 has the effect of fixing arc drawer 320 at the cauldron body 100 outer wall and preventing to drop, and gyro wheel 350 and spout 140 cooperate sliding connection to make things convenient for arc drawer 320 to install and dismantle the effect.
Preferably, cauldron body 100 top fixed mounting pan feeding mouth 110, it is specific, discharge gate 120 has been seted up to cauldron body 100 left side outer wall bottom, discharge gate 120 tip fixed mounting valve, cauldron body 100 sets up to double-deck casing, fixed mounting fin 150 in the cavity of cauldron body 100 intermediate layer, fin 150 inner wall fixed mounting heating wire 151, pan feeding mouth 110 has the effect of adding medicines such as organosilicon release agent raw materials and catalyst, discharge gate 120 has the effect of deriving the finished product after the dehydration, fin 150 and heating wire 151 have the effect that improves cauldron body 100 temperature rapidly, it can improve the speed that the reaction generates to improve reaction temperature to a great extent.
Preferably, cauldron body 100 left side bottom is through movable block fixed mounting support 160, it is concrete, the symmetry is equipped with two sets ofly around support 160, cauldron body 100 right side bottom is equipped with support two 170, support two 170 tops and cauldron body 100 bottom swing joint, support two 170 left side outer walls pass through movable block movable mounting pneumatic cylinder 180, pneumatic cylinder 180 output passes through the movable block and cauldron body 100 bottom swing joint, support one 160 has the effect of supporting cauldron body 100, support two 170 and the cooperation of pneumatic cylinder 180 are used, when having and unloading to cauldron body 100, upwards jack-up cauldron body 100 inclines to the left side through pneumatic cylinder 180, make the finished product in the cauldron body 100 empty out through discharge gate 120, the effect of conveniently carrying out the unloading has.
Preferably, the stirring device 200 includes a motor 210, specifically, the motor 210 is fixedly installed at the center of the right end of the kettle body 100, the output end of the motor 210 extends to the inner wall of the kettle body 100, the output end of the motor 210 is fixedly connected to a rotating shaft 220 through a coupling, the left end of the rotating shaft 220 is movably connected to the inner wall of the kettle body 100 through a bearing, the motor 210 is set to be YLJ500D, and the motor 210 has an effect of driving the rotating shaft 220 to rotate.
Preferably, the outer wall of the rotating shaft 220 is sleeved with a first stirring blade 230, specifically, the first stirring blade 230 is arranged to be of an arc-shaped structure, the outer end of the first stirring blade 230 is in sliding connection with the inner wall of the kettle body 100, and the first stirring blade 230 has the function of mixing the organic silicon release agent and the catalyst to accelerate the reaction.
The utility model adds the raw material of the organic silicon release agent and other catalysts into the kettle body 100, stirs and mixes the raw material of the organic silicon release agent and other catalysts through the stirring device 200, thereby quickening the speed of the polycondensation reaction and carrying out dehydration treatment on the organic silicon release agent, when the first stirring blade 230 is driven by the motor 210, the first stirring blade 230 rubs against the inner wall of the kettle body 100 during stirring so that the reaction between the organosilicon release agent and the catalyst is more uniform, meanwhile, the fins 150 are heated by an external power supply and the heating wire 151, the polycondensation reaction speed is increased, during the stirring, since the generated water penetrates into the arc-shaped drawer 320 through the cotton cloth 311, so that the water is absorbed by the water-absorbing resin to reduce the water in the kettle body 100, the polycondensation reaction is continuously carried out in a forward direction, the dehydration efficiency is improved, after the operation is finished, the right end of the kettle body 100 is jacked upwards by the lifting hydraulic cylinder 180, so that the organic silicon release agent is discharged from the discharge hole.
The device comprises a kettle body 100, a feeding port 110, a discharging port 120, a water seepage port 130, a chute 140, fins 150, heating wires 151, a first support 160, a second support 170, a hydraulic cylinder 180, a stirring device 200, a motor 210, a rotating shaft 220, a first stirring blade 230, a second stirring blade 240, a water absorbing device 300, a metal separation net 310, cotton cloth 311, an arc-shaped drawer 320, a handle 330, a buckle 340 and rollers 350.
Example 2:
as shown in fig. 6;
the utility model discloses a polycondensation kettle is used in production of organosilicon release agent, include: the device comprises a kettle body 100, a stirring device 200 and a water absorption device 300;
preferably, the stirring device 200 further comprises a second stirring blade 240, specifically, the second stirring blade 240 is sleeved on the outer wall of the rotating shaft 220, the stirring diameter of the second stirring blade 240 is consistent with the diameter of the inner wall of the kettle body 100, and the second stirring blade 240 has the function of mixing the organic silicon release agent and the catalyst to accelerate the reaction.
The utility model discloses replace 230 stirring vane in embodiment 1 with stirring vane two 240, through adding organosilicon release agent raw materials and other catalysts into the cauldron body 100 and stir through agitating unit 200 organosilicon release agent raw materials and other catalysts and mix thereby the speed of the condensation polymerization reaction is accelerated carries out dehydration to organosilicon release agent, when motor 210 drives stirring vane two 240, stirring vane two 240 rubs with the cauldron body 100 inner wall when stirring and makes organosilicon release agent and catalyst reaction more even, heat fin 150 through external power supply and heating wire 151 simultaneously, increase condensation polymerization reaction speed, when stirring, because water that generates can permeate arc drawer 320 in through cotton 311, thereby make moisture absorb the moisture in the reduction cauldron body 100 by water-absorbing resin and make the condensation polymerization reaction continue forward reaction, improve the efficiency of dehydration, after the operation is finished, the right end of the kettle body 100 is jacked upwards through the lifting hydraulic cylinder 180, and then the organic silicon release agent is discharged from the discharge hole.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (6)
1. The utility model provides an organosilicon release agent production is with polycondensation cauldron, includes the cauldron body (100), agitating unit (200) and water absorption apparatus (300), its characterized in that: the stirring device (200) is fixedly installed on the inner wall of the kettle body (100), the water absorbing device (300) is movably installed at the bottom of the kettle body (100), the water seepage port (130) is formed in the bottom of the kettle body (100), the water absorbing device (300) is arranged at the bottom of the water seepage port (130), the water absorbing device (300) comprises a metal separation net (310), the metal separation net (310) is fixedly installed at the top of the water seepage port (130), cotton cloth (311) is sleeved on the outer wall of the metal separation net (310), an arc-shaped drawer (320) is inserted into the outer wall of the bottom of the kettle body (100), a sliding chute (140) is formed in the inner wall of a cavity in the bottom of the kettle body (100), a handle (330) is fixedly installed at the center position of the outer wall of the arc-shaped drawer (320), buckles (340) are fixedly installed at two ends of the outer wall of the arc-shaped drawer (320), the buckles (340) are movably connected with the outer wall of the kettle body (100), and rollers (350) are fixedly installed at the bottom of the arc-shaped drawer (320), the roller (350) is connected with the sliding groove (140) in a sliding mode.
2. The polycondensation kettle for producing an organosilicon release agent according to claim 1, wherein a feeding port (110) is fixedly installed at the top of the kettle body (100), a discharging port (120) is formed at the bottom of the outer wall of the left side of the kettle body (100), a valve is fixedly installed at the end of the discharging port (120), the kettle body (100) is provided with a double-layer shell, a fin (150) is fixedly installed in the cavity of the interlayer of the kettle body (100), and an electric heating wire (151) is fixedly installed on the inner wall of the fin (150).
3. The polycondensation kettle for producing an organosilicon release agent according to claim 1, wherein a first support (160) is fixedly arranged at the bottom of the left side of the kettle body (100) through a movable block, two sets of the first supports (160) are symmetrically arranged in front and back, a second support (170) is arranged at the bottom of the right side of the kettle body (100), the top of the second support (170) is movably connected with the bottom of the kettle body (100), a hydraulic cylinder (180) is movably arranged on the outer wall of the left side of the second support (170) through a movable block, and the output end of the hydraulic cylinder (180) is movably connected with the bottom of the kettle body (100) through a movable block.
4. The polycondensation kettle for producing an organosilicon release agent according to claim 1, wherein the stirring device (200) comprises a motor (210), the motor (210) is fixedly installed at the center of the right end of the kettle body (100), the output end of the motor (210) extends to the inner wall of the kettle body (100), the output end of the motor (210) is fixedly connected with a rotating shaft (220) through a coupler, and the left end of the rotating shaft (220) is movably connected with the inner wall of the kettle body (100) through a bearing.
5. The polycondensation kettle for producing an organosilicon release agent according to claim 4, wherein a first stirring blade (230) is sleeved on the outer wall of the rotating shaft (220), the first stirring blade (230) is arranged in an arc-shaped structure, and the outer end of the first stirring blade (230) is slidably connected with the inner wall of the kettle body (100).
6. The polycondensation kettle for producing an organosilicon release agent according to claim 1, wherein the stirring device (200) further comprises a second stirring blade (240), the second stirring blade (240) is sleeved on the outer wall of the rotating shaft (220), and the stirring diameter of the second stirring blade (240) is consistent with the diameter of the inner wall of the kettle body (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022580151.2U CN214346384U (en) | 2020-11-10 | 2020-11-10 | Polycondensation kettle for producing organic silicon release agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022580151.2U CN214346384U (en) | 2020-11-10 | 2020-11-10 | Polycondensation kettle for producing organic silicon release agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214346384U true CN214346384U (en) | 2021-10-08 |
Family
ID=77976123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022580151.2U Expired - Fee Related CN214346384U (en) | 2020-11-10 | 2020-11-10 | Polycondensation kettle for producing organic silicon release agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214346384U (en) |
-
2020
- 2020-11-10 CN CN202022580151.2U patent/CN214346384U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101829353B (en) | Medical hemostatic sponge and preparation method thereof | |
| CN112692957A (en) | Energy-saving heat preservation type concrete dicing's preparation equipment | |
| CN214346384U (en) | Polycondensation kettle for producing organic silicon release agent | |
| CN211993884U (en) | Injection molding machine is used in mouse shell production | |
| CN111438907B (en) | Preparation process of hot melt adhesive | |
| CN208205754U (en) | A kind of resin processing raw material drying storage device | |
| CN201168995Y (en) | Back side shaper for gypsum decorative line | |
| CN217944265U (en) | Plastic pipe traction device | |
| CN212147465U (en) | Heating extrusion equipment for rubber accessories of shoes | |
| CN215693924U (en) | Reaction kettle for environment-friendly flame-retardant modified unsaturated polyester resin equipment | |
| CN207028121U (en) | One kind extrusion plastics sucking moulding all-in-one | |
| CN210945451U (en) | High-low speed series modification device for superfine heavy calcium carbonate | |
| CN211165172U (en) | Injection mold for hard case enclosure body | |
| CN214773431U (en) | Open casting polyurethane piece processing equipment | |
| CN112123693A (en) | Injection mold guide pin bushing debugging is with transferring mechanism soon | |
| CN205033478U (en) | Circulation processing apparatus is supplied with to injection mold material | |
| CN216466326U (en) | Grid forming machine for production of flow guide net | |
| CN216330411U (en) | Composite film pressing device for paper-plastic composite bag | |
| CN215319782U (en) | Plastic material blending extruder | |
| CN220355978U (en) | Waterproofing membrane child base cloth drying device | |
| CN214773183U (en) | Antibacterial master batch preparation device for polypropylene plastic cup | |
| CN219171465U (en) | Vacuum rapid forming die for foaming sponge | |
| CN221271514U (en) | High-pressure forming die for toilet bowl | |
| CN215039638U (en) | A injection molding machine for production of silica gel accessory | |
| CN218689360U (en) | Organic silicon resin production equipment with brake structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211008 |