CN215506783U

CN215506783U - Neutralization apparatus in silicone oil production

Info

Publication number: CN215506783U
Application number: CN202122056137.7U
Authority: CN
Inventors: 尚爱民; 肖赣明
Original assignee: Yichang Zemei New Material Co ltd
Current assignee: Yichang Zemei New Material Co ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-01-14
Anticipated expiration: 2031-08-30

Abstract

A silicone oil production neutralization apparatus relates to the technical field of silicone oil production equipment, and comprises a tank body and a stirring mechanism arranged between the inner side and the outer side of the tank body along the vertical direction, wherein the stirring mechanism comprises a driving part fixedly arranged at the top of the tank body, a supporting part fixedly arranged in the tank body along the vertical direction, a transmission part rotationally sleeved outside the supporting part and a plurality of stirring parts arranged between the transmission part and the supporting part, the power input end of the transmission part penetrates out of the tank body and is connected with the power input end of the driving part, the plurality of stirring parts are uniformly distributed along the vertical direction, each stirring part comprises a plurality of stirring pieces which are movably connected with the supporting part after penetrating through the transmission part in a rotating manner, and the plurality of stirring pieces are uniformly distributed along the circumferential direction of the transmission part; the drive division rotates for transmission portion drives stirring piece and rotates, and makes stirring piece rotation through the supporting part, makes silicone oil carry out abundant neutralization reaction through two kinds of rotation modes, and easy operation is convenient, can improve efficiency, homogeneity and the degree of accuracy of silicone oil neutralization reaction.

Description

Neutralization apparatus in silicone oil production

Technical Field

The utility model relates to the technical field of silicone oil production equipment, in particular to a neutralization device for silicone oil production.

Background

The silicone oil generally refers to a linear polysiloxane product which is kept in a liquid state at room temperature, and is generally divided into two types, namely methyl silicone oil and modified silicone oil, wherein the most commonly used silicone oil, namely methyl silicone oil, is also called common silicone oil, all organic groups of the methyl silicone oil are methyl, and the methyl silicone oil has good chemical stability, insulating property and hydrophobic property.

In the production of silicone oil, neutralization reaction is an essential procedure for obtaining an intermediate product hydrolysate, the neutralization reaction generally adopts alkali washing or acid washing, and the efficiency, uniformity and accuracy of the neutralization reaction are all influenced by the stirring efficiency; and the rabbling mechanism in the current neutralization apparatus all drives the paddle through the pivot by the motor and rotates and stir, and stirring mode is single, and stirring efficiency is not high.

SUMMERY OF THE UTILITY MODEL

According to the problem that the neutralization reaction efficiency of the existing neutralization device is not high, the utility model adopts the following technical scheme:

a neutralization device in silicone oil production comprises a tank body and a stirring mechanism arranged between the inner side and the outer side of the tank body along the vertical direction, wherein the stirring mechanism comprises a driving part fixedly arranged at the top of the tank body, a supporting part fixedly arranged in the tank body along the vertical direction, a transmission part sleeved outside the supporting part in a rotating manner and a plurality of stirring parts arranged between the transmission part and the supporting part, the power input end of the transmission part penetrates out of the tank body to be connected with the power input end of the driving part, the stirring parts are uniformly distributed along the vertical direction, each stirring part comprises a plurality of stirring pieces movably connected with the supporting part after penetrating through the transmission part in a rotating manner, and the stirring pieces are uniformly distributed along the circumferential direction of the transmission part;

the driving part rotates, so that the transmission part drives the stirring piece to rotate, and the stirring piece rotates through the supporting part.

Compared with the prior art, the utility model has the following beneficial effects: during the use, it is internal to pour silicon oil into jar from the inlet of the jar body, operation drive division rotates afterwards, drive division drives a plurality of stirring pieces through transmission portion and rotates around the backup pad, simultaneously because the supporting part links to each other with a plurality of stirring piece activities, when consequently transmission portion drives stirring piece pivoted, drive stirring piece rotation through the supporting part, combined action through two kinds of rotation modes makes silicon oil carry out abundant neutralization reaction, after the reaction is accomplished from the liquid outlet of the jar body with silicon oil discharge can, easy operation is convenient, can improve the efficiency of silicon oil neutralization reaction, homogeneity and the degree of accuracy.

Preferably, a plurality of first bevel gears are uniformly and fixedly sleeved on the supporting portion along the arrangement direction of the supporting portion, the first bevel gears correspond to the stirring portions one to one, a plurality of stirring pieces of each stirring portion are meshed with the corresponding first bevel gears, each stirring piece comprises a horizontally arranged stirring blade and a rotating shaft which is coaxially and fixedly connected with the stirring blade, one end, far away from the stirring blade, of the rotating shaft freely penetrates through the transmission portion and then is coaxially and fixedly connected with a second bevel gear, and the second bevel gear is meshed with the corresponding first bevel gear.

Preferably, the supporting part comprises a fixed shaft fixedly installed in the tank body along the vertical direction, the fixed shaft is located in the middle of the tank body, the transmission part is rotatably sleeved on the outer side of the fixed shaft, and the first bevel gears are fixedly sleeved on the fixed shaft along the arrangement direction of the fixed shaft.

Preferably, the transmission portion includes to rotate along vertical direction and installs jar internal rotation cover, it establishes to rotate the cover the outside of fixed axle, the upper end of rotating the cover wear out the jar body with the power take off end of drive division links to each other, and is a plurality of the stirring leaf is along the outer wall circumference equipartition that rotates the cover, each pivot all freely pass rotate behind the cover with the coaxial fixed linking to each other of second bevel gear.

Preferably, the driving part comprises a motor fixedly mounted at the top of the tank body and a connecting disc coaxially and fixedly connected with a power output shaft of the motor, the power output shaft of the motor is arranged towards the tank body, and the upper end of the rotating sleeve penetrates out of the tank body and then is coaxially and fixedly connected with the connecting disc.

Preferably, the top of the tank body is provided with an exhaust port, the exhaust port is fixedly connected with an exhaust gas treatment mechanism, and the exhaust gas treatment mechanism is connected with the tank body through a support.

Preferably, exhaust-gas treatment mechanism including the level arrange the containing cylinder and with the containing cylinder passes through the cartridge filter of slider slip joint along the horizontal direction, the containing cylinder arranges in opposite directions with the nozzle of cartridge filter, the bobbin base fixed mounting of containing cylinder have with the air inlet of the fixed intercommunication of gas vent, vertical equipartition has a plurality of filter screens in the cartridge filter, and is a plurality of the filter screen can be dismantled with the inner wall of cartridge filter and link to each other, and the bobbin base fixed mounting of cartridge filter has gas outlet and handle.

Preferably, a heating jacket is arranged in the side wall of the tank body.

Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.

Drawings

Fig. 1 is a cross-sectional view of the present invention.

Fig. 2 is a schematic structural diagram of the stirring mechanism in fig. 1.

The numbers in the figures are in order: 1. a tank body; 11. a liquid inlet; 12. a liquid outlet; 13. an exhaust port; 14. a heating jacket; 15. a fixed shaft; 16. a first bevel gear; 17. a support; 2. rotating the sleeve; 21. stirring blades; 22. a rotating shaft; 23. a second bevel gear; 3. a connecting disc; 4. a motor; 5. a storage cylinder; 51. an air inlet; 6. a filter cartridge; 61. an air outlet; 62. a slider; 63. a handle; 7. and (5) filtering by using a filter screen.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the functions of the utility model clearer and easier to understand, the utility model is further explained by combining the drawings and the detailed implementation mode:

as shown in fig. 1-2, an embodiment of the present invention provides a neutralization apparatus for silicone oil production, which includes a tank body 1, and further includes a stirring mechanism disposed between the inside and outside of the tank body 1 along a vertical direction, where the stirring mechanism includes a driving portion fixedly mounted on the top of the tank body 1, a supporting portion fixedly mounted in the tank body 1 along the vertical direction, a transmission portion rotatably sleeved on the outside of the supporting portion, and a plurality of stirring portions disposed between the transmission portion and the supporting portion, a power input end of the transmission portion penetrates through the tank body 1 and is connected to a power input end of the driving portion, the stirring portions are uniformly distributed along the vertical direction, each stirring portion includes a plurality of stirring members movably connected to the supporting portion after penetrating through the transmission portion, and the stirring members are uniformly distributed along the circumferential direction of the transmission portion; the driving part rotates, so that the transmission part drives the stirring piece to rotate, and the stirring piece rotates through the supporting part.

During the use, pour silicon oil into jar body 1 from jar body 1's inlet 11 in, operation drive division rotates afterwards, drive division drives a plurality of stirring pieces through drive division and rotates around the backup pad, simultaneously because the supporting part links to each other with a plurality of stirring piece activities, therefore when drive division drives stirring piece pivoted, drive stirring piece rotation through the supporting part, combined action through two kinds of rotation modes makes silicon oil carry out abundant neutralization reaction, after the reaction is accomplished from jar body 1's liquid outlet 12 with silicon oil discharge can, the operation is simple and convenient, can improve the efficiency of silicon oil neutralization reaction, homogeneity and the degree of accuracy.

As shown in fig. 1-2, according to another embodiment of the present invention, the silicone oil production neutralization apparatus is further optimized for the stirring portion, the supporting portion, the transmission portion and the driving portion that the silicone oil production neutralization apparatus includes, the supporting portion is uniformly fixedly sleeved with a plurality of first bevel gears 16 along the arrangement direction thereof, the plurality of first bevel gears 16 correspond to the plurality of stirring portions one to one, and the plurality of stirring members of each stirring portion are engaged with the corresponding first bevel gears 16, each stirring member includes a horizontally arranged stirring blade 21 and a rotating shaft 22 coaxially and fixedly connected with the stirring blade 21, one end of the rotating shaft 22 away from the stirring blade 21 freely penetrates through the transmission portion and then is coaxially and fixedly connected with a second bevel gear 23, and the second bevel gear 23 is engaged with the corresponding first bevel gear 16; the supporting part comprises a fixed shaft 15 which is fixedly arranged in the tank body 1 along the vertical direction, the fixed shaft 15 is positioned in the middle of the tank body 1, the transmission part is rotatably sleeved on the outer side of the fixed shaft 15, and a plurality of first bevel gears 16 are fixedly sleeved on the fixed shaft 15 along the arrangement direction of the fixed shaft 15; the transmission part comprises a rotating sleeve 2 which is rotatably installed in the tank body 1 along the vertical direction, the rotating sleeve 2 is sleeved on the outer side of the fixed shaft 15, the upper end of the rotating sleeve 2 penetrates through the tank body 1 to be connected with the power output end of the driving part, a plurality of stirring blades 21 are uniformly distributed along the circumferential direction of the outer wall of the rotating sleeve 2, and each rotating shaft 22 freely penetrates through the rotating sleeve 2 and then is coaxially and fixedly connected with the second bevel gear 23; the driving part comprises a motor 4 fixedly installed at the top of the tank body 1 and a connecting disc 3 coaxially and fixedly connected with a power output shaft of the motor 4, the power output shaft of the motor 4 is arranged towards the tank body 1, and the upper end of the rotating sleeve 2 penetrates out of the tank body 1 and then is coaxially and fixedly connected with the connecting disc 3.

After silicon oil is poured into the jar body 1 from the inlet 11 in, the starter motor 4 drives and rotates cover 2 and rotates, cover 2 rotates through pivot 22 drive stirring leaf 21 around fixed axle 15, again because first bevel gear 16 and second bevel gear 23 mesh, consequently stirring leaf 21 is around fixed axle 15 pivoted in, stirring leaf 21 still carries out the rotation, effect when through two kinds of rotation modes, thereby carry out intensive mixing to silicon oil, make silicon oil neutralization reaction more complete and even, improve wherein and the efficiency of reaction.

According to another embodiment of the utility model, as shown in fig. 1, the silicone oil production neutralization device is further optimized for the waste gas treatment mechanism included in the silicone oil production neutralization device, an exhaust port 13 is arranged at the top of the tank body 1, the waste gas treatment mechanism is fixedly connected to the exhaust port 13, and the waste gas treatment mechanism is connected with the tank body 1 through a bracket 17; waste gas treatment mechanism include the storage cylinder 5 that the level was arranged and with storage cylinder 5 passes through the cartridge filter 6 of slider 62 slip joint along the horizontal direction, and storage cylinder 5 arranges in opposite directions with the nozzle of cartridge filter 6, the bobbin base fixed mounting of storage cylinder 5 with the air inlet 51 of the fixed intercommunication of gas vent 13, vertical equipartition has a plurality of filter screens 7 in the cartridge filter 6, and is a plurality of filter screens 7 can be dismantled with the inner wall of cartridge filter 6 and link to each other, and the bobbin base fixed mounting of cartridge filter 6 has gas outlet 61 and handle 63.

Waste gas is generated during the neutralization reaction of the silicone oil, the waste gas enters the filter cylinder 6 through the exhaust port 13 and the air inlet 51, and is discharged from the air outlet 61 after being filtered by the filter screen 7 to reach the standard; when the filter screen 7 needs to be replaced, the filter cartridge 6 can be pulled out of the storage cylinder 5 through the pulling handle 63, the filter cartridge 6 is clamped into the storage cylinder 5 in a sliding mode after the filter screen 7 is replaced, and the sliding block 62 can also prevent the filter cartridge 6 from freely rotating in the storage cylinder 5.

According to another embodiment of the present invention, as shown in fig. 1, the silicone oil production neutralization device, preferably, a heating jacket 14 is provided in the sidewall of the tank 1, so as to accelerate the neutralization reaction of the silicone oil.

The use principle of the utility model is as follows: when the silicon oil neutralizing device is used, silicon oil is poured into the tank body 1 from the liquid inlet 11 of the tank body 1, the motor 4 is started to drive the rotating sleeve 2 to rotate, the rotating sleeve 2 drives the stirring blades 21 to rotate around the fixed shaft 15 through the rotating shaft 22, the first bevel gear 16 is meshed with the second bevel gear 23, the stirring blades 21 rotate around the fixed shaft 15, the stirring blades 21 rotate, the silicon oil is fully stirred through the simultaneous action of two rotating modes, the neutralizing reaction of the silicon oil is assisted and accelerated through the heating jacket 14, the neutralizing reaction of the silicon oil is more complete and uniform, the efficiency of the neutralizing reaction is improved, waste gas generated in the neutralizing reaction enters the filter cylinder 6 through the air outlet 13 and the air inlet 51, and is filtered through the filter screen 7 and then is discharged from the air outlet 61 after reaching the standard.

Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.

Claims

1. A neutralization device in silicone oil production comprises a tank body (1) and is characterized by further comprising a stirring mechanism arranged between the inner side and the outer side of the tank body (1) along the vertical direction, wherein the stirring mechanism comprises a driving part fixedly arranged at the top of the tank body (1), a supporting part fixedly arranged in the tank body (1) along the vertical direction, a transmission part in a rotating sleeve mode and a plurality of stirring parts arranged between the transmission part and the supporting part, the power input end of the transmission part penetrates out of the tank body (1) to be connected with the power input end of the driving part, the stirring parts are uniformly distributed along the vertical direction, each stirring part comprises a plurality of stirring pieces movably connected with the supporting part after penetrating through the transmission part in a rotating mode, and the stirring pieces are uniformly distributed along the circumferential direction of the transmission part;

2. The silicone oil production neutralization apparatus according to claim 1, wherein the support portion is uniformly and fixedly sleeved with a plurality of first bevel gears (16) along the arrangement direction thereof, the plurality of first bevel gears (16) correspond to the plurality of stirring portions one by one, the plurality of stirring members of each stirring portion are engaged with the corresponding first bevel gears (16), each stirring member comprises a horizontally arranged stirring blade (21) and a rotating shaft (22) coaxially and fixedly connected with the stirring blade (21), one end of the rotating shaft (22) far away from the stirring blade (21) freely penetrates through the transmission portion and then is coaxially and fixedly connected with a second bevel gear (23), and the second bevel gear (23) is engaged with the corresponding first bevel gear (16).

3. The silicone oil production neutralization apparatus as set forth in claim 2, wherein the support portion comprises a fixed shaft (15) fixedly mounted in the tank body (1) in a vertical direction, the fixed shaft (15) is located in a middle portion of the tank body (1), the transmission portion is rotatably sleeved on an outer side of the fixed shaft (15), and a plurality of first bevel gears (16) are fixedly sleeved thereon in an arrangement direction of the fixed shaft (15).

4. The silicon oil production neutralization apparatus according to claim 3, characterized in that, the transmission portion includes and rotates along vertical direction and installs rotation cover (2) in jar body (1), it establishes to rotate cover (2) the outside of fixed axle (15), the upper end of rotating cover (2) wear out jar body (1) with the power take off end of drive division links to each other, and is a plurality of stirring leaf (21) along the outer wall circumference equipartition of rotating cover (2), each pivot (22) all freely pass rotate behind the cover (2) with the coaxial fixed of second bevel gear (23) links to each other.

5. The silicone oil production neutralization apparatus according to claim 4, wherein the driving part comprises a motor (4) fixedly mounted on the top of the tank body (1) and a connecting disc (3) coaxially and fixedly connected with a power output shaft of the motor (4), the power output shaft of the motor (4) is arranged towards the tank body (1), and the upper end of the rotating sleeve (2) penetrates through the tank body (1) and then is coaxially and fixedly connected with the connecting disc (3).

6. A silicone oil production neutralization apparatus according to claim 5, characterized in that an exhaust port (13) is provided at the top of the tank body (1), an exhaust gas treatment mechanism is fixedly connected to the exhaust port (13), and the exhaust gas treatment mechanism is connected to the tank body (1) through a bracket (17).

7. The silicon oil production neutralization apparatus according to claim 6, characterized in that, exhaust-gas treatment mechanism include the containing cylinder (5) of horizontal arrangement and with containing cylinder (5) pass through the cartridge filter (6) of slider (62) slip joint along the horizontal direction, the cylinder mouth of containing cylinder (5) and cartridge filter (6) arranges in opposite directions, the bobbin base fixed mounting of containing cylinder (5) with air inlet (51) of the fixed intercommunication of gas vent (13), vertical equipartition has a plurality of filter screens (7) in cartridge filter (6), and is a plurality of filter screen (7) can be dismantled with the inner wall of cartridge filter (6) and link to each other, and the bobbin base fixed mounting of cartridge filter (6) has gas outlet (61) and handle (63).

8. A silicone oil production neutralization apparatus according to claim 1, characterized in that a heating jacket (14) is provided in the side wall of the tank body (1).