CN211026352U

CN211026352U - Reaction kettle for preparing organic silicon by hydrolyzing and condensing chlorosilane

Info

Publication number: CN211026352U
Application number: CN201921980013.4U
Authority: CN
Inventors: 汤雪锋; 黄建广
Original assignee: Wuxi Xiyanuo New Material Technology Co ltd
Current assignee: Wuxi Xiyanuo New Material Technology Co ltd
Priority date: 2019-11-16
Filing date: 2019-11-16
Publication date: 2020-07-17
Anticipated expiration: 2029-11-16

Abstract

The utility model discloses a reaction kettle for preparing organic silicon by hydrolyzing and condensing chlorosilane, which comprises a table board, a placing groove is arranged on the table board in a sliding way, a reaction kettle is arranged in the placing groove, a first driving motor is arranged at the top of the reaction kettle, an output shaft of the first driving motor is connected with a stirring shaft through a transmission mechanism, the stirring shaft vertically penetrates through the reaction kettle and extends into the reaction kettle, a stirring rod is fixedly arranged at the peripheral side of the stirring shaft, a second driving motor is arranged on the table board, an output shaft of the second driving motor is connected with a rotating shaft through the transmission mechanism, a tooth-lacking gear is sleeved at the peripheral side of the rotating shaft, an annular rack is meshed at the periphery of the tooth-lacking gear, the annular rack is fixedly connected with the placing groove through a connecting rod, the stirring rod on the stirring shaft is driven by the first driving motor, isopropanol and deionized water which are put into the reaction kettle are stirred to, and then the isopropanol and the deionized water are mixed more uniformly by a second driving motor.

Description

Reaction kettle for preparing organic silicon by hydrolyzing and condensing chlorosilane

Technical Field

The utility model relates to a reation kettle technical field, in particular to reation kettle that chlorosilane hydrolytic condensation preparation organosilicon was used.

Background

The reaction kettle is widely applied to pressure vessels for petroleum, chemical engineering, rubber, pesticides, dyes, medicines and foods, and is used for completing technological processes such as vulcanization, nitration, hydrogenation, alkylation, polymerization, condensation and the like, such as a reactor, a reaction kettle, a decomposition kettle, a polymerization kettle and the like; the material is generally carbon manganese steel, stainless steel, zirconium, nickel-based (Hastelloy, Monel, Inconel) alloy and other composite materials.

The reaction kettle often needs a stirring mechanism in the reaction process, the materials are stirred to improve the reaction effect, the reaction is more sufficient, and the stirring mechanism in the existing reaction kettle can not well stir and can not meet the reaction requirement.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a reation kettle that chlorosilane hydrolytic condensation preparation organosilicon was used to solve the problem that above-mentioned background art exists.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a reation kettle that chlorosilane hydrolytic condensation preparation organosilicon was used, includes the mesa, it is equipped with a standing groove to slide on the mesa, the inside reation kettle that is equipped with of standing groove, reation kettle's top is equipped with first driving motor, first driving motor's output shaft is connected with a (mixing) shaft through drive mechanism, the (mixing) shaft runs through perpendicularly reation kettle extends to inside the reation kettle, the periphery side of (mixing) shaft has set firmly the puddler, be equipped with second driving motor on the mesa, second driving motor's output shaft is connected with a rotation axis through drive mechanism, a scarce tooth gear has been cup jointed to the periphery side of rotation axis, the periphery meshing of scarce tooth gear has an annular rack, annular rack pass through the connecting rod with the standing groove links firmly mutually.

Preferably, a spiral plate is fixedly arranged on the outer peripheral side of the stirring shaft and is positioned below the stirring rod.

Preferably, the top of reation kettle is equipped with the feed inlet, reation kettle's bottom is equipped with the discharge gate.

Preferably, reation kettle's top feed inlet intercommunication has a feeder hopper, the feeder hopper passes through the baffle to be separated for two at least feeding spaces, feeder hopper periphery side is equipped with transparent wall, transparent wall surface is provided with the scale strip.

Preferably, a damping device is arranged between the bottom of the table top and the ground.

Preferably, the damping device comprises an inner tube, an upper sealing cover, a compression spring, a lower sealing cover and an outer tube, the upper sealing cover is fixedly connected with the top end opening of the inner tube and the bottom of the table board, the inner tube is slidably connected in the outer tube, the lower sealing cover is fixedly connected with the bottom end opening of the outer tube, one end of the compression spring is fixedly connected with the lower sealing cover, and the other end of the compression spring is fixedly connected with the upper sealing cover.

Preferably, a guide post located in the outer tube is further fixedly arranged on the lower sealing cover, and the bottom end of the compression spring is sleeved on the outer peripheral side of the guide post.

The utility model has the advantages as follows:

the utility model discloses an epaxial puddler of first driving motor drive stirring stirs the formation homogeneous phase solution to putting into isopropanol, the deionized water in the reation kettle, and rethread second driving motor drive axis of rotation rotates, and the axis of rotation rotates and drives and lacks tooth gear reciprocating motion about, makes isopropanol, deionized water mix more evenly, helps the formation of homogeneous phase solution more.

Drawings

FIG. 1 is a schematic structural diagram of a reaction kettle for preparing organic silicon by hydrolyzing and condensing chlorosilane according to an embodiment of the present invention;

fig. 2 is a schematic cross-sectional view of the shock-absorbing device of fig. 1.

In the figure: 10. a table top; 20. a placement groove; 30. a reaction kettle; 31. a feed inlet; 32. a discharge port; 40. a first drive motor; 50. a stirring shaft; 60. a stirring rod; 70. a second drive motor; 80. a rotating shaft; 90. a gear with missing teeth; 100. an annular rack; 110. a partition plate; 120. a spiral plate; 130. a feed hopper; 140. a scale bar; 150. a damping device; 151. an inner tube; 152. an upper sealing cover; 153. a compression spring; 154. a lower sealing cover; 155. an outer tube; 156. a guide post; 160. a connecting rod.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly. Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1, a reaction kettle for preparing organic silicon by hydrolyzing and condensing chlorosilane comprises a table top 10, a placing groove 20 is slidably arranged on the table top 10, a reaction kettle 30 is arranged in the placing groove 20, a first driving motor 40 is arranged at the top of the reaction kettle 30, an output shaft of the first driving motor 40 is connected with a stirring shaft 50 through a transmission mechanism, the stirring shaft 50 vertically penetrates through the reaction kettle 30 and extends into the reaction kettle 30, a stirring rod 60 is fixedly arranged on the outer peripheral side of the stirring shaft 50, a second driving motor 70 is arranged on the table top 10, an output shaft of the second driving motor 70 is connected with a rotating shaft 80 through the transmission mechanism, a tooth-missing gear 90 is sleeved on the outer peripheral side of the rotating shaft 80, an annular rack 100 is meshed on the outer periphery of the tooth-missing gear 90, the annular rack 100 is fixedly connected with the placing groove 20 through a connecting rod 160, the stirring rod 60 on the stirring shaft 50 is driven by the, isopropyl alcohol and deionized water put into the reaction kettle 30 are stirred to form a homogeneous solution, the second driving motor 70 drives the rotating shaft 80 to rotate, and the rotating shaft 80 rotates to drive the gear with teeth 90 to move left and right in a reciprocating mode, so that the isopropyl alcohol and the deionized water are mixed more uniformly, and the formation of the homogeneous solution is facilitated.

Referring to fig. 1, a spiral plate 120 is further fixedly disposed on the outer circumferential side of the stirring shaft 50, the spiral plate 120 is located below the stirring rod 60, and the bottom-layer mixed liquid in the reaction kettle 30 is stirred by the spiral plate 120, so that the bottom-layer mixed liquid is turned upwards to prevent precipitation.

Referring to fig. 1, a feed inlet 31 is arranged at the top end of a reaction kettle 30, a discharge outlet 32 is arranged at the bottom end of the reaction kettle 30, the feed inlet 31 at the top end of the reaction kettle 30 is communicated with a feed hopper 130, the feed hopper 130 is divided into two feeding spaces by a partition plate 110, a transparent wall is arranged on the outer peripheral side of the feed hopper 130, and scale bars 140 are arranged on the surface of the transparent wall, so that isopropanol and deionized water can be temporarily stored in the separate feeding spaces respectively, and a user can observe through the transparent wall and measure the dosage of the isopropanol and the deionized water by using the scale bars, thereby ensuring the.

Referring to fig. 1 and 2, a damping device 150 is disposed between the bottom of the table top 10 and the ground, the damping device 150 includes an inner tube 151, an upper sealing cap 152, a compression spring 153, a lower sealing cap 154 and an outer tube 155, the upper sealing cap 152 is fixedly connected to the top opening of the inner tube 151 and the bottom of the table top 10 by welding, the inner tube 151 is slidably connected to the outer tube 155, the lower sealing cap 154 is fixedly connected to the bottom opening of the outer tube 155 by welding, a guide post 156 located in the outer tube 155 is further fixedly disposed on the lower sealing cap 154, the bottom end of the compression spring 153 is sleeved on the outer periphery of the guide post 156, the damping device 150 can reduce the vibration generated when the reaction kettle 30 is stirred to drive the table top 10 to vibrate, at this time, the inner tube 151 slides up and down, the compression spring 153 is used to buffer the inner tube 151, the guide post 156 can not only make the compression process of the compression spring 153 more stable, meanwhile, the inner tube 151 can be limited, the inner tube 151 is prevented from sliding down excessively, the compression spring 153 is in a limit pressure state, the spring performance is influenced, and the loss of the compression spring 153 is accelerated.

The above description specifically describes the preferred embodiment of the present invention, but of course, the present invention can also adopt different forms from the above embodiments, and equivalent changes or corresponding modifications made by those skilled in the art without departing from the spirit of the present invention should fall within the protection scope of the present invention.

Claims

1. The utility model provides a reation kettle that chlorosilane hydrolytic condensation preparation organosilicon was used, a serial communication port, the movable table comprises a table top, it is equipped with a standing groove to slide on the mesa, the inside reation kettle that is equipped with of standing groove, reation kettle's top is equipped with first driving motor, first driving motor's output shaft is connected with a (mixing) shaft through drive mechanism, the (mixing) shaft runs through perpendicularly reation kettle and extend to inside the reation kettle, the periphery side of (mixing) shaft has set firmly the puddler, be equipped with second driving motor on the mesa, second driving motor's output shaft is connected with a rotation axis through drive mechanism, a scarce tooth gear has been cup jointed to the periphery side of rotation axis, the periphery meshing of scarce tooth gear has an annular rack, annular rack pass through the connecting rod with the standing groove links firmly mutually.

2. The reaction kettle for preparing organic silicon by hydrolyzing and condensing chlorosilane as claimed in claim 1, wherein a spiral plate is further fixedly arranged on the outer peripheral side of the stirring shaft, and the spiral plate is positioned below the stirring rod.

3. The reaction kettle for preparing the organic silicon by hydrolyzing and condensing the chlorosilane as claimed in claim 1 or 2, wherein a feed inlet is formed in the top end of the reaction kettle, and a discharge outlet is formed in the bottom end of the reaction kettle.

4. The reaction kettle for preparing organic silicon by hydrolyzing and condensing chlorosilane as claimed in claim 3, wherein a feed hopper is communicated with a feed inlet at the top end of the reaction kettle, the feed hopper is divided into at least two feed spaces by a partition plate, a transparent wall is arranged on the outer peripheral side of the feed hopper, and a scale strip is arranged on the surface of the transparent wall.

5. The reaction kettle for preparing organic silicon by hydrolyzing and condensing chlorosilane as claimed in claim 1, wherein a damping device is arranged between the bottom of the table top and the ground.

6. The reaction kettle for preparing organic silicon by hydrolyzing and condensing chlorosilane as claimed in claim 5, wherein the damping device comprises an inner tube, an upper sealing cover, a compression spring, a lower sealing cover and an outer tube, the upper sealing cover is fixedly connected with the top opening of the inner tube and the bottom of the table top, the inner tube is slidably connected in the outer tube, the lower sealing cover is fixedly connected with the bottom opening of the outer tube, one end of the compression spring is fixedly connected with the lower sealing cover, and the other end of the compression spring is fixedly connected with the upper sealing cover.

7. The reaction kettle for preparing organic silicon by hydrolyzing and condensing chlorosilane as claimed in claim 6, wherein a guide column positioned in the outer tube is further fixedly arranged on the lower sealing cover, and the bottom end of the compression spring is sleeved on the outer peripheral side of the guide column.