A stirred kettle for producing amino silicone oil emulsion

Abstract

The invention relates to a stirring kettle for producing amino silicone oil emulsion, comprising a kettle body, a motor fixedly mounted on the upper end of the kettle body, a stirring mechanism connected to the motor mounted inside the kettle body, an adjusting mechanism mounted on the upper side of the kettle body, the stirring mechanism comprising a connecting piece and a stirring assembly, the stirring assembly comprising an assembly block, a cross bar and a vertical bar, the adjusting mechanism comprising a ring plate and an air cavity, and the device can reciprocately change the assembly form of the cross bar and the vertical bar during the stirring reaction of the solution inside the kettle body, and maintain a form for a certain period of time to stir the solution or scrape the inner wall of the kettle body, so as to avoid the cross bar and the vertical bar scraping the inner wall of the kettle body for a long time during the stirring process, thereby reducing the mechanical wear of the inner wall of the kettle body, the cross bar and the vertical bar.

Description

Technical Field

[0001] The invention belongs to the technical field of stirred tanks, and in particular relates to a stirred tank for producing amino silicone oil emulsion. Background Art

[0002] During the preparation process of amino silicone oil emulsion, a stirring reactor needs to be used for mixing. The existing stirred reactor for amino silicone oil emulsion production usually adopts a driving motor to drive a stirring mechanism to stir and mix the solution, and the stirring mechanism is generally composed of a stirring rod, a scraper and a stirring blade. The solution is stirred and mixed by the stirring rod and the stirring blade, and the inner wall of the kettle body is continuously scraped by the scraper. Since the kettle body is stirred for a long time and the scraper continuously scrapes the inner wall of the kettle body, such long-term use will increase the mechanical wear between the inner wall of the kettle body and the scraper, reduce the service life of the parts of the stirred reactor, and thus increase the cost of preparing amino silicone oil emulsion. Therefore, a stirred reactor for amino silicone oil emulsion production is provided to solve the above problems and reduce the mechanical wear between the scraper and the inner wall of the kettle body. Summary of the invention

[0003] The purpose of the present invention is to provide a stirring kettle for producing amino silicone oil emulsion, so as to solve the problems existing in the background technology.

[0004] In order to achieve the above technical objectives, the technical solution adopted by the present invention is as follows:

[0005] A stirring kettle for producing amino silicone oil emulsion, comprising a kettle body, a motor is fixedly mounted on the upper end of the kettle body, a stirring mechanism connected to the motor is mounted inside the kettle body, and an adjusting mechanism is mounted on the upper side of the kettle body;

[0006] The stirring mechanism comprises a connecting piece and a stirring assembly, the connecting piece is fixedly assembled on the upper side of the kettle body, the motor is fixedly connected to the connecting piece, the stirring assembly is transmission-connected to the output end of the motor, the stirring assembly comprises an assembly block, a cross bar and a vertical bar, the assembly block is rotatably assembled on the inner side of the kettle body, the assembly block is transmission-connected to the output end of the motor, the assembly block is provided with a hinge groove, one end of the cross bar is hingedly arranged on the inner side of the hinge groove, the end of the vertical bar is hingedly arranged on the other end of the cross bar, an arc-shaped stirring air pipe is fixedly assembled on the side of the cross bar, an arc-shaped stirring piston rod is fixedly assembled on the side of the vertical bar, the arc-shaped stirring piston rod is sealingly and slidingly assembled inside the arc-shaped stirring air pipe, a return tension spring is assembled between the arc-shaped stirring air pipe and the vertical bar, an air bag fixedly connected to the lower end of the cross bar is fixedly arranged inside the hinge groove, and a plurality of stirring blades are fixedly arranged on the lower side of the vertical bar;

[0007] The adjusting mechanism comprises a ring plate and an air cavity, the ring plate is rotatably arranged on the upper end of the kettle body with the motor shaft center as the circle center, the ring plate is drivingly connected to the output end of the motor, a semicircular ring and a connecting semi-convex ring are fixedly arranged on the upper end of the ring plate, the semicircular ring is fixedly connected to the end of the connecting semi-convex ring, the semicircular ring and the connecting semi-convex ring are jointly and fixedly provided with an embedding groove on the inner side, an adjusting ball is slidably mounted on the inner side of the embedding groove, the air cavity is fixedly mounted on the upper end of the kettle body, an adjusting piston rod is sealingly and slidably mounted on one end of the air cavity, the adjusting piston rod is fixedly connected to the adjusting ball, and both the arc-shaped stirring air pipe and the air bag are communicated with the air cavity.

[0008] Preferably, a connecting cavity is fixedly provided at the upper end of the kettle body, and the connecting cavity is connected with the other end of the air cavity through a pipeline. The lower side of the connecting cavity is designed to be open, and a connecting ring is provided at the lower end of the connecting cavity for sealing and rotation. The lower end of the connecting ring is fixedly connected to the assembly block, and the connecting ring is transmission connected to the motor. A connecting pipe is fixedly provided on the side of the assembly block, and a connecting groove connected to the arc-shaped stirring air pipe is provided at the hinge of the cross bar, and the connecting pipe is connected with the connecting cavity, the connecting groove and the airbag in sequence.

[0009] Preferably, a first gear is rotatably mounted inside the kettle body, the first gear is drivingly connected to the output end of the motor, an outer gear ring is fixedly provided on the outer side of the connecting ring, and the outer gear ring is meshed with the first gear.

[0010] Preferably, a planetary reducer is fixedly installed on the upper end of the kettle body, the input end of the planetary reducer is transmission-connected with the output end of the motor, the output end of the planetary reducer is transmission-equipped with a second gear, an inner gear ring is fixedly provided on the inner side of the ring plate, and the second gear is meshed with the inner gear ring.

[0011] Preferably, the lower side of the assembly block is inclined, the airbag is fan-shaped, and a stabilizing ring is fixed to the airbag.

[0012] Preferably, a bellows is installed between the arc-shaped stirring air pipe and the vertical rod, and the bellows is sleeved on the outside of the return tension spring.

[0013] Preferably, a supporting shell is fixedly provided at the lower end of the connecting member, a water outlet is provided on the side of the supporting shell, a closed impeller is rotatably provided inside the supporting shell, the lower side of the closed impeller is sealingly and rotatably connected to the supporting shell, a suction pipe is fixedly provided at the lower end of the supporting shell, and the upper end of the suction pipe is connected to the center of the lower side of the closed impeller.

[0014] Preferably, a plurality of support rods are fixedly provided on the lower side of the support shell, a filter frame is commonly fixedly provided on the lower ends of the plurality of support rods, and the suction tube is connected to the filter frame.

[0015] Benefits of the invention:

[0016] 1. When the motor starts to stir the solution inside the kettle, the semicircular ring, the connecting semi-convex ring and the adjusting ball cooperate to allow the air cavity to inflate or inflate the inside of the airbag and the arc-shaped stirring air pipe, so that the horizontal rod and the vertical rod change the assembly form during the stirring process, and keep a form for a certain period of time to stir the solution or scrape the inner wall of the kettle, so as to avoid the horizontal rod and the vertical rod scraping the inner wall of the kettle for a long time during the stirring process, and reduce the mechanical wear of the inner wall of the kettle, the horizontal rod and the vertical rod;

[0017] 2. The closed impeller can absorb the solution on the lower side of the kettle body through rotation, and then release it from the water outlet of the support shell, which can improve the upper and lower mixing effect of the solution and improve the stirring and mixing efficiency of the solution. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention is further illustrated by means of the non-limiting examples given in the accompanying drawings.

[0019] Figure 1 This is a schematic structural diagram of a stirring kettle for producing an amino silicone oil emulsion according to the present invention;

[0020] Figure 2 It is a partial cross-sectional structural schematic diagram of a stirring kettle for producing an amino silicone oil emulsion of the present invention;

[0021] Figure 3 for Figure 2 The enlarged schematic diagram of point A in the middle;

[0022] Figure 4 for Figure 2 The enlarged schematic diagram of point B in the middle;

[0023] Figure 5 The cross-sectional structure of a stirred tank for producing an amino silicone oil emulsion of the present invention is shown in FIG. Figure 1 ;

[0024] Figure 6 The cross-sectional structure of a stirred tank for producing an amino silicone oil emulsion of the present invention is shown in FIG. Figure 2 ;

[0025] Figure 7 for Figure 6 The enlarged schematic diagram of the center C;

[0026] Figure 8 The partial structure of a stirring kettle for producing amino silicone oil emulsion of the present invention is shown in FIG. Figure 1 ;

[0027] Fig. 9 The partial structure of a stirring kettle for producing amino silicone oil emulsion of the present invention is shown in FIG. Figure 2 ;

[0028] The main component symbols are described as follows:

[0029] Kettle body 1, motor 11, connector 12, stirring assembly 13, assembly block 131, cross bar 132, arc-shaped stirring air pipe 1321, connecting groove 1322, vertical rod 133, arc-shaped stirring piston rod 1331, hinge groove 134, return tension spring 135, air bag 136, stirring blade 137, ring plate 14, air cavity 141, adjusting piston rod 1411, connecting cavity 1412, connecting ring 1413, connecting pipe 1414, semicircular ring 142, connecting semi-convex ring 143, embedded groove 144, adjusting ball 145, first gear 15, outer gear ring 151, planetary reducer 16, second gear 161, inner gear ring 162, stabilizing ring 17, corrugated cover 18, support shell 21, closed impeller 22, suction pipe 23, support rod 24, filter frame 25. DETAILED DESCRIPTION

[0030] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0031] like Figure 1-2 As shown, a stirring kettle for producing amino silicone oil emulsion of the present invention comprises a kettle body 1, a motor 11 is fixedly mounted on the upper end of the kettle body 1, a stirring mechanism connected to the motor 11 is mounted inside the kettle body 1, and an adjusting mechanism is mounted on the upper side of the kettle body 1;

[0032] like Figure 5 , 8 As shown in Figure 9, the stirring mechanism includes a connecting piece 12 and a stirring assembly 13. The connecting piece 12 is fixedly assembled on the upper side of the kettle body 1. The motor 11 is fixedly connected to the connecting piece 12. The stirring assembly 13 is connected to the output end of the motor 11 by transmission. The stirring assembly 13 includes an assembly block 131, a cross bar 132 and a vertical rod 133. The assembly block 131 is rotatably assembled on the inner side of the kettle body 1. The assembly block 131 is connected to the output end of the motor 11 by transmission. The assembly block 131 is provided with a hinge groove 134. One end of the cross bar 132 is hingedly arranged on the inner side of the hinge groove 134. The end of the vertical rod 133 is hingedly arranged on the other end of the cross bar 132. The side of the cross bar 132 is fixedly equipped with an arc stirring The mixing air pipe 1321 and the vertical rod 133 are fixedly equipped with an arc-shaped mixing piston rod 1331 on the side, and the arc-shaped mixing piston rod 1331 is sealingly and slidably assembled inside the arc-shaped mixing air pipe 1321. A return tension spring 135 is assembled between the arc-shaped mixing air pipe 1321 and the vertical rod 133. A corrugated cover 18 is assembled between the arc-shaped mixing air pipe 1321 and the vertical rod 133. The corrugated cover 18 is sleeved on the outside of the return tension spring 135, and the corrugated cover 18 can protect the return tension spring 135. An air bag 136 fixedly connected to the lower end of the cross bar 132 is fixedly arranged on the lower side of the hinge groove 134, and a plurality of mixing blades 137 are fixedly arranged on the lower side of the vertical rod 133.

[0033] like Figure 1-4 As shown, the adjusting mechanism includes a ring plate 14 and an air cavity 141. The ring plate 14 is rotatably arranged on the upper end of the kettle body 1 with the axis of the motor 11 as the center of the circle. The ring plate 14 is transmission-connected with the output end of the motor 11. A planetary reducer 16 is fixedly installed on the upper end of the kettle body 1. The input end of the planetary reducer 16 is transmission-connected with the output end of the motor 11. The output end of the planetary reducer 16 is transmission-connected with a second gear 161. An inner ring gear 162 is fixedly installed on the inner side of the ring plate 14. The second gear 161 is meshed with the inner ring gear 162. The rotation speed of the ring plate 14 can be slowed down through the transmission of the planetary reducer 16. A semicircular ring 142 and a connecting semi-convex ring 143 are fixedly arranged on the upper end of the ring plate 14. The semicircular ring 142 is fixedly connected to the end of the connecting semi-convex ring 143. A groove 144 is fixedly provided on the inner side of the semicircular ring 142 and the connecting semi-convex ring 143. An adjusting ball 145 is slidingly installed on the inner side of the groove 144. The adjusting ball 145 is slidingly installed on the inner side of the groove 144. 5 slides inside the embedded groove 144, and the adjusting ball 145 will not leave the embedded groove 144. The air cavity 141 is fixedly assembled on the upper end of the kettle body 1. One end of the air cavity 141 is sealed and slidably assembled with an adjusting piston rod 1411. The adjusting piston rod 1411 is fixedly connected to the adjusting ball 145. Both the arc-shaped stirring air pipe 1321 and the air bag 136 are connected to the air cavity 141. During the rotation of the ring plate 14, the position of the adjusting piston rod 1411 can be adjusted through the semicircular ring 142 and the connecting semi-convex ring 143, so that the air cavity 141 can inflate or exhaust the air bag 136 and the arc-shaped stirring air pipe 1321. When the adjusting ball 145 slides on the semicircular side of the semicircular ring 142 and the connecting semi-convex ring 143, the position of the adjusting piston rod 1411 in the air cavity 141 can be kept unchanged, so that the horizontal rod 132 and the vertical rod 133 maintain a relatively static assembly state;

[0034] like Figure 6-7As shown, a connecting cavity 1412 is fixedly provided at the upper end of the kettle body 1, and the connecting cavity 1412 is connected to the other end of the air cavity 141 through a pipeline. The lower side of the connecting cavity 1412 is designed to be open, and a connecting ring 1413 is provided at the lower end of the connecting cavity 1412 for sealing and rotation. The air cavity 141 and the connecting pipe 1414 can be ventilated through the connecting cavity 1412. The lower end of the connecting ring 1413 is fixedly connected to the assembly block 131, and the connecting ring 1413 is connected to the motor 11 in transmission. The inner side of the kettle body 1 is rotatably equipped with a first gear 15, and the first gear 15 is connected to the output end of the motor 11 in transmission. The connecting ring 1 413 is rotatably connected to the kettle body 1, an outer gear ring 151 is fixedly arranged on the outer side of the connecting ring 1413, and the outer gear ring 151 is meshed with the first gear 15, a connecting pipe 1414 is fixedly arranged on the side of the assembly block 131, a connecting groove 1322 connected to the arc-shaped stirring air pipe 1321 is opened at the hinge of the cross bar 132, and the connecting pipe 1414 is connected to the connecting cavity 1412, the connecting groove 1322 and the air bag 136 in sequence, and the lower side of the assembly block 131 is inclined to prevent the cross bar 132 from rotating too much, and the air bag 136 is fan-shaped, and a stabilizing ring 17 is fixedly arranged on the air bag 136;

[0035] like Figure 5 , 7 As shown, a support shell 21 is fixedly provided at the lower end of the connecting member 12, a water outlet is provided at the side of the support shell 21, a closed impeller 22 is rotatably provided inside the support shell 21, the lower side of the closed impeller 22 is sealed and rotatably connected to the support shell 21, a suction pipe 23 is fixedly provided at the lower end of the support shell 21, the upper end of the suction pipe 23 is connected to the center of the lower side of the closed impeller 22, a plurality of support rods 24 are fixedly provided at the lower side of the support shell 21, a filter frame 25 is fixedly provided at the lower end of the plurality of support rods 24, the suction pipe 23 is connected to the filter frame 25, the motor 11 can be started to drive and drive the closed impeller 22 to rotate, the closed impeller 22 can rotate to absorb the solution through the suction pipe 23, and then release it from the water outlet of the support shell 21;

[0036] When the device is used to stir the amino silicone oil emulsion, the motor 11 starts the transmission to drive the stirring assembly 13 to rotate, and the solution is stirred by the cross bar 132, the vertical bar 133 and the stirring blade 137. At the same time, the motor 11 can drive the planetary reducer 16 and the ring plate 14 to rotate. During the rotation of the ring plate 14, the semicircular ring 142 and the connecting semi-convex ring 143 can rotate along the axis of the motor 11. When the adjusting ball 145 slides to the semicircular side of the connecting semi-convex ring 143, the arc stirring piston rod 1411 is in the position The vertical rod 133 is rotated and contracted at the innermost side of the arc-shaped stirring air pipe 1321, and the air bag 136 contracts to make the cross bar 132 also tilted, so that the cross bar 132 and the vertical rod 133 are away from the inner wall of the kettle body 1, and the solution is stirred by the rotation of the cross bar 132, the vertical rod 133 and the stirring blade 137. When the regulating ball 145 slides from the connecting semi-convex ring 143 to the semi-circular ring 142, the regulating piston rod 1411 contracts toward the inside of the air cavity 141, thereby adjusting the air bag 136 and the inside of the arc-shaped stirring air pipe 1321. Inflate the arc-shaped stirring air pipe 1321. Since the elasticity of the return tension spring 135 needs to be overcome to inflate the arc-shaped stirring air pipe 1321, the airbag 136 will first expand rapidly to make the cross bar 132 approach the inner wall of the kettle body 1 first, and then overcome the elasticity of the return tension spring 135 to push the arc-shaped stirring piston rod 1331 outward of the arc-shaped stirring air pipe 1321, so that the vertical rod 133 approaches the inner wall of the kettle body 1. This can prevent the vertical rod 133 from rotating first, thereby causing the vertical rod 133 to contact the inner bottom of the kettle body 1 first. When the adjusting ball 145 slides on one side of the semicircular ring 142, the adjusting piston The rod 1411 remains stationary, allowing the horizontal rod 132 and the vertical rod 133 to remain in contact with the inner wall of the kettle body 1, so that the horizontal rod 132 and the vertical rod 133 can scrape the inner wall of the kettle body 1 and rely on the stirring blade 137 to stir the solution. At the same time, the motor 11 is started and can also drive the closed impeller 22 to rotate. The closed impeller 22 rotates inside the supporting shell 21 to absorb the liquid on the lower side of the solution and then release it from the water outlet of the supporting shell 21. This can make the solution mixing effect better and improve the mixing efficiency.

[0037] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the technical field without departing from the spirit and technical ideas disclosed by the present invention should still be covered by the claims of the present invention.

Claims

1. A stirred tank for producing amino silicone oil emulsion, comprising a tank body, characterized in that: The upper end of the kettle body is fixedly equipped with a motor, the interior of the kettle body is equipped with a stirring mechanism connected to the motor, and the upper side of the kettle body is equipped with an adjusting mechanism; The stirring mechanism comprises a connecting piece and a stirring assembly, the connecting piece is fixedly assembled on the upper side of the kettle body, the motor is fixedly connected to the connecting piece, the stirring assembly is transmission-connected to the output end of the motor, the stirring assembly comprises an assembly block, a cross bar and a vertical bar, the assembly block is rotatably assembled on the inner side of the kettle body, the assembly block is transmission-connected to the output end of the motor, the assembly block is provided with a hinge groove, one end of the cross bar is hingedly arranged on the inner side of the hinge groove, the end of the vertical bar is hingedly arranged on the other end of the cross bar, an arc-shaped stirring air pipe is fixedly assembled on the side of the cross bar, an arc-shaped stirring piston rod is fixedly assembled on the side of the vertical bar, the arc-shaped stirring piston rod is sealingly and slidingly assembled inside the arc-shaped stirring air pipe, a return tension spring is assembled between the arc-shaped stirring air pipe and the vertical bar, an air bag fixedly connected to the lower end of the cross bar is fixedly arranged inside the hinge groove, and a plurality of stirring blades are fixedly arranged on the lower side of the vertical bar; The regulating mechanism comprises a ring plate and an air cavity, wherein the ring plate is rotatably arranged on the upper end of the kettle body with the motor shaft center as the circle center, the ring plate is drivingly connected to the output end of the motor, a semicircular ring and a connecting semi-convex ring are fixedly arranged on the upper end of the ring plate, the semicircular ring is fixedly connected to the end of the connecting semi-convex ring, an embedding groove is fixedly provided on the inner side of the semicircular ring and the connecting semi-convex ring, an adjusting ball is slidably mounted on the inner side of the embedding groove, the air cavity is fixedly mounted on the upper end of the kettle body, an adjusting piston rod is sealingly and slidably mounted on one end of the air cavity, the adjusting piston rod is fixedly connected to the adjusting ball, and both the arc-shaped stirring air pipe and the air bag are communicated with the air cavity; A connecting cavity is fixedly provided at the upper end of the kettle body, and the connecting cavity is connected with the other end of the air cavity through a pipeline. The lower side of the connecting cavity is designed to be open, and a connecting ring is provided at the lower end of the connecting cavity for sealing and rotation. The lower end of the connecting ring is fixedly connected with the assembly block, and the connecting ring is transmission-connected with the motor. A connecting pipe is fixedly provided on the side of the assembly block, and a connecting groove connected with the arc-shaped stirring air pipe is provided at the hinge of the crossbar, and the connecting pipe is sequentially connected with the connecting cavity, the connecting groove and the air bag; A first gear is rotatably mounted on the inner side of the kettle body, the first gear is drivingly connected to the output end of the motor, an outer gear ring is fixedly arranged on the outer side of the connecting ring, and the outer gear ring is meshed with the first gear; A supporting shell is fixedly provided at the lower end of the connecting member, a water outlet is provided on the side of the supporting shell, a closed impeller is rotatably provided inside the supporting shell, the lower side of the closed impeller is sealingly rotatably connected to the supporting shell, a suction pipe is fixedly provided at the lower end of the supporting shell, and the upper end of the suction pipe is connected to the center of the lower side of the closed impeller.

2. A stirred tank for producing amino silicone oil emulsion according to claim 1, characterized in that: A planetary reducer is fixedly mounted on the upper end of the kettle body, the input end of the planetary reducer is transmission-connected to the output end of the motor, the output end of the planetary reducer is transmission-equipped with a second gear, an inner gear ring is fixedly disposed on the inner side of the ring plate, and the second gear is meshed with the inner gear ring.

3. A stirred tank for producing amino silicone oil emulsion according to claim 1, characterized in that: The lower side of the assembly block is tilted, the airbag is fan-shaped, and a stabilizing ring is fixed to the airbag.

4. A stirred tank for producing amino silicone oil emulsion according to claim 1, characterized in that: A bellows cover is arranged between the arc-shaped stirring air pipe and the vertical rod, and the bellows cover is sleeved on the outer side of the return tension spring.

5. A stirred tank for producing amino silicone oil emulsion according to claim 1, characterized in that: A plurality of support rods are fixedly provided on the lower side of the support shell, a filter frame is fixedly provided on the lower ends of the plurality of support rods, and the suction pipe is communicated with the filter frame.

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