High hydrogen content silicone oil mixing device for building ceramic antifouling agent

Abstract

The application discloses a high-hydrogen silicone oil mixing device for building ceramic antifouling agents, which is characterized by the following technical scheme: a stirring cylinder is arranged on a support frame; a feeding port and a discharging port are arranged on the side and bottom end of the stirring cylinder respectively; a raw material temporary storage cavity is arranged on the upper half side of the stirring cylinder; the feeding port is communicated with the raw material temporary storage cavity; a first motor is arranged on the top of the stirring cylinder; the first motor is connected with a stirring shaft; a stirring intensity adjusting mechanism is arranged on the stirring shaft; the stirring intensity adjusting mechanism comprises a shell fixed on the stirring shaft; a filter screen is horizontally slidably arranged in the shell; a first gear rack is fixedly connected to the filter screen; a first spring is arranged between the end of the first gear rack and the shell; a first spur gear is rotatably arranged on the sidewall of the shell; the first spur gear is meshingly connected with the first gear rack; the rotating shaft of the first spur gear penetrates through and extends into the stirring shaft; and an adjusting plate is connected with the first spur gear through a gear mechanism. According to the application, the stirring intensity and the raw material supplementing amount are automatically adjusted according to the fluid viscosity, so that the stirring is stable and uniform.

Description

TECHNICAL FIELD

[0001] The application belongs to the field of high-viscosity fluid mixing devices, and particularly relates to a high-hydrogen silicone oil mixing device for building ceramic antifouling agents. BACKGROUND

[0002] The high-hydrogen silicone oil mixing device refers to a device for cross-linking into a film at low temperature under the action of a metal salt catalyst to form a waterproof film on the surface of various substances. A traditional process adopts an intermittent reaction, and the main process is that methyl hydrogen dichlorosilane, trimethyl monochlorosilane and toluene are slowly added into water, a silicone oil crude body is obtained through stirring reaction, and high-hydrogen silicone oil products are obtained through layering and distillation. The process has the disadvantages of low production efficiency, unstable product quality, VOCs volatile pollution and the like. A silicone oil production mixing device is disclosed in Chinese Patent No. CN217368106U, which belongs to the technical field of silicone oil and comprises a mounting plate, a rotating shaft rotatably connected to the upper end of the mounting plate, a plurality of stirring rods fixedly connected to the circumferential surface of the rotating shaft, and a motor. When it is necessary to mix silicone oil and other materials, the materials can be placed in the stirring barrel, and then the motor is started. At this time, the rotating shaft and the stirring barrel start to rotate, and due to the different transmission modes, the rotating directions are different, and the mixing of the silicone oil and other materials in the stirring barrel is more thorough through the reverse forces generated by the different rotating directions of the stirring barrel and the rotating shaft. In the prior art, the automatic replenishment of raw materials cannot be realized, and for fluids with large viscosity changes, the motor is easily burned out or the stirring efficiency is low. SUMMARY

[0003] The purpose of the application is to provide a high-hydrogen silicone oil mixing device for building ceramic antifouling agents, which automatically adjusts the stirring intensity and the amount of raw material replenishment according to the fluid viscosity, so that the stirring is stable and uniform.

[0004] The technical scheme adopted by the application is as follows: a high-hydrogen silicone oil mixing device for building ceramic antifouling agents comprises a support frame, a stirring barrel is arranged on the support frame, a feeding port and a discharging port are arranged on the side surface and the bottom end of the stirring barrel respectively, a raw material temporary storage cavity is arranged on the upper half side of the inside of the stirring barrel, and the feeding port is in communication with the raw material temporary storage cavity; a motor is arranged on the top of the stirring barrel, and a stirring shaft is connected to the motor; and a stirring intensity adjusting mechanism is arranged on the stirring shaft.

[0005] The stirring intensity adjusting mechanism comprises a shell fixed on the stirring shaft, a filter screen horizontally slidingly arranged in the shell, a first rack fixedly connected to the filter screen, a first spring arranged between the end of the first rack and the shell, a first spur gear rotatably arranged on the sidewall of the shell and meshingly connected with the first rack, and an adjusting plate connected with the first spur gear through a gear mechanism.

[0006] The high hydrogen-containing silicone oil is a shear thinning non-Newtonian fluid, which is characterized by viscosity decreasing with stirring.

[0007] Further, the stirring shaft is hollow, the gear mechanism comprises a bracket fixed on the bottom of the stirring shaft, a worm arranged on the upper end of the bracket, a second spur gear meshingly connected with the worm, and the adjusting plate connected with the rotation shaft of the second spur gear, and the end of the worm is fixedly connected with a third spur gear.

[0008] A fourth spur gear and a fifth spur gear coaxially arranged on the bracket, a sixth spur gear coaxially connected with the first spur gear, the sixth spur gear meshingly connected with the fourth spur gear, and the fifth spur gear meshingly connected with the third spur gear.

[0009] The rotation of the first spur gear drives the rotation of the sixth spur gear, the rotation of the sixth spur gear drives the rotation of the fourth spur gear, the rotation of the fourth spur gear drives the rotation of the fifth spur gear, the rotation of the fifth spur gear drives the rotation of the third spur gear, the rotation of the third spur gear drives the rotation of the worm, the rotation of the worm drives the rotation of the second spur gear, and the rotation of the second spur gear drives the rotation of the adjusting plate.

[0010] Further, a seventh spur gear is arranged on the bracket, the seventh spur gear is meshingly connected below the worm, a first tooth disc is rotatably arranged on the bottom of the stirring shaft, the seventh spur gear is meshingly connected with the first tooth disc, and a rotating column is fixedly connected to the lower end of the first tooth disc.

[0011] The outer filter screen is provided at the bottom of the stirring barrel, and the inner filter screen is provided above the outer filter screen, the sizes and the orientations of the holes of the outer filter screen and the inner filter screen are the same, a rotating rod is fixed at the bottom of the inner filter screen, and a clamping tooth matched with the rotating column is arranged at the top of the rotating rod, and the clamping tooth on the rotating column and the clamping tooth on the rotating rod are horizontally spaced by an angle of 120 degrees.

[0012] At the beginning, the holes of the outer filter screen and the inner filter screen do not coincide with each other, so that the outer filter screen and the inner filter screen form a closed bottom; then, when the worm rotates, the No. 7 spur gear rotates, the No. 7 spur gear drives the No. 1 gear disc to rotate by a certain angle, and the No. 1 gear disc simultaneously drives the rotating column to rotate by the same angle; when the angle is less than 120 degrees, the lower rotating rod will not rotate, only when the angle reaches 120 degrees, the rotating rod starts to rotate, drives the inner filter screen to rotate, and then the holes of the outer filter screen and the inner filter screen partially or completely coincide, and the stirred fluid flows out. The space of 120 degrees is related to the running distance of the filter screen in the stirring intensity adjusting mechanism, the relationship between the two can be determined in practice, and the cooperation between the viscosity control, the stirring intensity and the stirring completion condition can be realized. It can also be designed that when the viscosity is very large, even if the two filter screens are completely connected, no fluid will flow out, which can avoid the problem that fluid will flow out when the holes of the two filter screens cannot be completely blocked.

[0013] Further, a center rod is slidably arranged in the stirring shaft, the lower end of the center rod is fixedly connected with an n-shaped double rack, the n-shaped double rack is in meshing connection with the No. 2 spur gear, a No. 2 rack is slidably arranged in the lower part of the inner side of the n-shaped double rack, the upper end of the No. 2 rack is connected with a small spring, and the No. 2 rack is in meshing connection with the No. 6 spur gear; the No. 2 spur gear is composed of two pieces, and correspondingly, the two racks of the n-shaped double rack are vertically and correspondingly staggered, and are in meshing connection with each spur gear respectively.

[0014] A No. 2 spring is sleeved on the center rod, and a horizontal rod is fixedly arranged at the top end of the center rod, vertical blocking pieces are arranged at the two ends of the horizontal rod, and the blocking pieces are matched with the openings in the bottom surface of the raw material temporary storage cavity.

[0015] When one of the No. 2 spur gears rotates, the rack on one side of the n-shaped double rack is lifted, and the entire n-shaped double rack is lifted, and when the n-shaped double rack is lifted, the small spring is stretched under the action of the No. 2 rack and the No. 6 spur gear; the lifting of the entire n-shaped double rack makes the blocking pieces separate from the openings in the bottom surface of the raw material temporary storage cavity, so that the raw material flow is replenished.

[0016] Further, a No. 1 stirring blade is arranged at the bottom of the stirring shaft, and a spiral strip is arranged in the middle of the stirring shaft.

[0017] For viscous fluid, climbing rod phenomenon occurs under high-speed stirring, and the spiral strip arranged on the surface of the stirring barrel can make the stirring better and prevent the climbing rod phenomenon.

[0018] Further, the second gear disc and the eighth spur gear are fixed on the upper end of the stirring shaft, the ninth spur gear is connected to the rotating shaft of the first motor, and the ninth spur gear is meshed with the second gear disc; the tenth spur gear and the eleventh spur gear are symmetrically meshed on the two sides of the eighth spur gear; the gear ring is fixed on the top end of the stirring cylinder, and the eleventh spur gear is meshed with the tenth spur gear and the gear ring; and the rotating shaft of the eleventh spur gear is provided with the second stirring blade.

[0019] The first motor drives the second gear disc to rotate through the ninth spur gear, the second gear disc drives the stirring shaft to rotate, the stirring shaft drives the eighth spur gear to rotate synchronously, and then the tenth spur gear drives the eleventh spur gear to rotate, thereby driving the second stirring blade to stir.

[0020] Further, the height adjusting mechanism is arranged on the support frame; the height adjusting mechanism comprises a cylinder arranged on the support frame, a strip-shaped opening is formed on one side of the cylinder, a second motor is arranged on the top of the cylinder, a lead screw is connected to the rotating shaft of the second motor, a sleeve is threadedly connected to the lead screw, and the stirring cylinder is connected and fixed to the sleeve.

[0021] The second motor drives the stirring cylinder to move up and down through the lead screw, so as to perform maintenance or cleaning operation.

[0022] Further, the orientation adjusting mechanism is arranged on the support frame; the orientation adjusting mechanism comprises a twelfth spur gear fixed on the bottom end of the cylinder, the twelfth spur gear is meshed with a thirteenth spur gear, and the thirteenth spur gear is connected to a third motor; and the cylinder is rotatably arranged on the support frame.

[0023] The third motor drives the twelfth spur gear to rotate through the thirteenth spur gear, and then drives the cylinder to rotate, so that the stirring cylinder rotates.

[0024] The beneficial effects of the present application are as follows: the stirring intensity adjusting mechanism composed of the shell, the filter screen, the rack, the spring, the gear mechanism and the adjusting plate can automatically adjust the required intensity according to the fluid viscosity, adapt to the automatic demand of the motor and the stirring time; the stirring intensity adjusting mechanism cooperates with two screen meshes and related components to realize automatic flow control during discharge; the stirring intensity adjusting mechanism cooperates with the n-shaped double rack to realize automatic replenishment of raw materials; the gear ring cooperates with the gear to realize self-rotation and revolution of the stirring mechanism at the same time, thereby improving the stirring efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the present application.

[0026] Figure 2 It is a cross-sectional view of the present application Figure One .

[0027] Figure 3 is a partial structural schematic of the present invention Figure One .

[0028] Figure 4 is a partial structural schematic of the present invention Figure Two .

[0029] Figure 5 is a cross-sectional view of the present invention Figure Two .

[0030] Figure 6 is a partial structural schematic of the present invention Figure Three .

[0031] Figure 7 is a schematic view of the internal structure of the present invention.

[0032] Figure 8 is a bottom view of the internal structure of the present invention Figure One .

[0033] Figure 9 is a bottom view of the internal structure of the present invention Figure Two .

[0034] Figure 10 is an enlarged view of B in Figure 5 .

[0035] Figure 11 is an enlarged view of A in Figure 4 .

[0036] Figure 12 is an enlarged view of C in Figure 6 .

[0037] Figure 13 is a partial structural schematic of the present invention Figure Four .

[0038] In the figure, 1, support frame, 2, stirring drum, 201, feed inlet, 202, discharge port, 203, raw material temporary storage cavity, 204, No. 1 motor, 205, stirring shaft, 206, No. 1 stirring blade, 207, spiral strip, 208, No. 2 gear ring, 209, No. 8 spur gear, 210, No. 9 spur gear, 211, No. 10 spur gear, 212, No. 11 spur gear, 213, gear ring, 214, No. 2 stirring blade, 3, stirring intensity adjusting mechanism, 301, shell, 302, filter screen, 303, No. 1 rack, 304, No. 1 spring, 305, No. 1 spur gear, 306, adjusting plate, 307, bracket, 308, worm, 309, No. 2 spur gear, 310, No. 3 spur gear, 311, No. 4 spur gear, 312, No. 5 spur gear, 313, No. 6 spur gear, 314, No. 7 spur gear, 315, No. 1 gear ring, 316, rotating column, 317, clamping tooth, 318, outer filter screen, 319, inner filter screen, 320, rotating rod, 321, center rod, 322, n-shaped double rack, 323, No. 2 rack, 324, No. 2 spring, 325, horizontal rod, 326, blocking piece, 4, height adjusting mechanism, 401, cylinder, 402, No. 2 motor, 403, lead screw, 404, sleeve, 5, orientation adjusting mechanism, 501, No. 12 spur gear, 502, No. 13 spur gear, 503, No. 3 motor. DETAILED DESCRIPTION

[0039] As Figures 1-13 shown, a building ceramic antifouling agent high hydrogen-containing silicone oil mixing device, including support frame 1, on the support frame 1 set stirring drum 2, on the side and bottom end of stirring drum 2 are provided with feed inlet 201 and discharge port 202, on the inside of stirring drum 2 upper half side is equipped with raw material temporary storage cavity 203, the feed inlet 201 is communicated with raw material temporary storage cavity 203;A No. 1 motor 204 is arranged on the top of the stirring drum 2, and a stirring shaft 205 is connected to the No. 1 motor 204;A stirring intensity adjusting mechanism 3 is arranged on the stirring shaft 205;The stirring intensity adjusting mechanism 3 includes a shell 301 fixed on the stirring shaft 205, a filter screen 302 is horizontally slidably arranged in the shell 301, a No. 1 rack 303 is fixedly connected to the filter screen 302, a No. 1 spring 304 is arranged between the end of the No. 1 rack 303 and the shell 301, a No. 1 spur gear 305 is rotatably arranged on the side wall of the shell 301, and the No. 1 spur gear 305 is engagedly connected with the No. 1 rack 303;The rotating shaft of the No. 1 spur gear 305 penetrates and extends into the inside of the stirring shaft 205, and an adjusting plate 306 is connected through a gear mechanism.

[0040] The high hydrogen-containing silicone oil is a shear thinning non-Newtonian fluid, which is characterized by viscosity reduction with stirring. In operation, the raw material enters the lower part of the stirring cylinder 2 through the raw material temporary storage cavity 203 and starts to be stirred. The stirring direction is set to counterclockwise. When the fluid viscosity is large, the filter screen 302 is forced to slide back into the shell 301, driving the first rack 303 to move, and in turn driving the first spur gear 305 to rotate, while compressing the first spring 304. The first spur gear 305 drives the adjusting plate 306 to rotate by a certain angle, from nearly vertical to nearly horizontal, reducing the stirring resistance. After a period of stirring, the viscosity is automatically reduced, and under the action of the first spring 304, the filter screen 302 returns to the original position, and the adjusting plate 306 is adjusted back to the original state in the opposite direction. This adjustment process occurs in real time, and responds in real time to changes in viscosity, preventing excessive viscosity and excessive resistance from adversely affecting the motor and stirring effect.

[0041] The stirring shaft 205 is hollow; the gear mechanism includes a support 307 fixed at the bottom of the stirring shaft 205, a worm 308 is provided at the upper end of the support 307, a second spur gear 309 is engaged and connected above the worm 308, the rotating shaft of the second spur gear 309 is connected with the adjusting plate 306; the end of the worm 308 is fixedly connected with a third spur gear 310; a fourth spur gear 311 and a fifth spur gear 312 are coaxially provided on the support 307, a first spur gear 305 is coaxially connected with a sixth spur gear 313, the sixth spur gear 313 is engaged and connected with the fourth spur gear 311, and the fifth spur gear 312 is engaged and connected with the third spur gear 310.

[0042] The rotation of the first spur gear 305 drives the rotation of the sixth spur gear 313, the sixth spur gear 313 drives the rotation of the fourth spur gear 311, and in turn drives the rotation of the fifth spur gear 312, the fifth spur gear 312 drives the rotation of the third spur gear 310, the third spur gear 310 drives the rotation of the worm 308, the worm 308 drives the rotation of the second spur gear 309, and the second spur gear 309 drives the rotation of the adjusting plate 306.

[0043] A seventh spur gear 314 is further provided on the support 307, the seventh spur gear 314 is engaged and connected below the worm 308, a first toothed disc 315 is rotatably provided at the bottom of the stirring shaft 205, the seventh spur gear 314 is engaged and connected with the first toothed disc 315; a rotating column 316 is fixedly connected at the lower end of the first toothed disc 315, two clamping teeth 317 are provided at the bottom end of the rotating column 316; an outer filter screen 318 is provided at the bottom of the stirring cylinder 2, an inner filter screen 319 is provided above the outer filter screen 318, the sizes and orientations of the holes of the outer filter screen 318 and the inner filter screen 319 are the same; a rotating rod 320 is fixed at the bottom of the inner filter screen 319, clamping teeth 317 matching the rotating column 316 are provided at the top of the rotating rod 320, and there is a 120-degree space between the clamping teeth 317 on the rotating column 316 and the clamping teeth 317 on the rotating rod 320 in the horizontal direction.

[0044] At the beginning, the holes of the outer filter screen 318 and the inner filter screen 319 do not coincide with each other, so that the outer filter screen 318 and the inner filter screen 319 form a closed bottom; then, when the worm 308 rotates, it drives the No. 7 spur gear 314 to rotate, the No. 7 spur gear 314 drives the No. 1 gear disc 315 to rotate by a certain angle, the No. 1 gear disc 315 simultaneously drives the rotating column 316 to rotate by the same angle, when the angle is less than 120 degrees, it does not drive the rotating rod 320 below to rotate, only when it reaches 120 degrees, the rotating rod 320 starts to rotate, drives the inner filter screen 319 to rotate, and then, the holes of the outer filter screen 318 and the inner filter screen 319 partially or completely coincide, and the stirred fluid flows out. The 120-degree space is related to the running distance of the filter screen 302 in the stirring intensity adjusting mechanism 3, the relationship between the two can be determined in practice, to realize the cooperation between the viscosity control, stirring intensity, and stirring completion condition. It can also be designed that when the viscosity is very large, even if the two filter screens are completely connected, no fluid will flow out, which can avoid the problem that fluid will flow out when the holes of the two filter screens cannot be completely blocked.

[0045] A center rod 321 is slidably arranged in the stirring shaft 205, the lower end of the center rod 321 is fixedly connected with an n-shaped double rack 322, the n-shaped double rack 322 is meshingly connected with a No. 2 spur gear 309, a No. 2 rack 323 is slidably arranged on the lower side of the n-shaped double rack 322, the upper end of the No. 2 rack 323 is connected with a small spring, and the No. 2 rack 323 is meshingly connected with a No. 6 spur gear 313; the No. 2 spur gear 309 is composed of two pieces, correspondingly, the two racks of the n-shaped double rack 322 are also vertically and correspondingly staggered, and are respectively meshingly connected with each piece of spur gear; a No. 2 spring 324 is sleeved on the center rod 321, a horizontal rod 325 is fixedly arranged at the top end of the center rod 321, vertical plugs 326 are arranged at the two ends of the horizontal rod 325, and the plugs 326 are matched with the openings in the bottom surface of the raw material temporary storage cavity 203.

[0046] When one piece of the No. 2 spur gear 309 rotates, it drives the rack on one side of the n-shaped double rack 322 to move upward, and then drives the entire n-shaped double rack 322 to move upward, when moving upward, the small spring is stretched under the action of the No. 2 rack 323 and the No. 6 spur gear 313; the upward movement of the entire n-shaped double rack 322 causes the plugs 326 to be separated from the openings in the bottom surface of the raw material temporary storage cavity 203, so that the raw material flow is replenished.

[0047] A No. 1 stirring blade 206 is arranged at the bottom of the stirring shaft 205; a spiral strip 207 is arranged in the middle of the stirring shaft 205.

[0048] For viscous fluid, under high-speed stirring, the climbing rod phenomenon occurs, the spiral strip 207 arranged on the surface of the stirring shaft 205 can make the stirring better and prevent the climbing rod phenomenon.

[0049] A second toothed disc 208 and an eighth spur gear 209 are fixed to the upper end of the stirring shaft 205, a ninth spur gear 210 is connected to the rotating shaft of the first motor 204, and the ninth spur gear 210 is in meshing connection with the second toothed disc 208; a tenth spur gear 211 and an eleventh spur gear 212 are symmetrically connected in sequence on both sides of the eighth spur gear 209; a tooth ring 213 is fixed to the top end of the stirring drum 2, and the eleventh spur gear 212 is in meshing connection with the tenth spur gear 211 and the tooth ring 213; and a second stirring blade 214 is arranged on the rotating shaft of the eleventh spur gear 212.

[0050] The first motor 204 drives the second toothed disc 208 to rotate through the ninth spur gear 210, the second toothed disc 208 drives the stirring shaft 205 to rotate, the stirring shaft 205 drives the eighth spur gear 209 to rotate synchronously, and then the tenth spur gear 211 drives the eleventh spur gear 212 to rotate through the tenth spur gear 211, so as to drive the second stirring blade 214 to stir; meanwhile, the eleventh spur gear 212 rotates around the tooth ring 213, that is, it rotates around the stirring shaft 205 while rotating, so as to improve the stirring efficiency.

[0051] A height adjusting mechanism 4 is arranged on the support frame 1; the height adjusting mechanism 4 comprises a cylinder 401 arranged on the support frame 1, a strip-shaped opening is arranged on one side of the cylinder 401, a second motor 402 is arranged on the top of the cylinder 401, a lead screw 403 is connected to the rotating shaft of the second motor 402, a sleeve 404 is threadedly connected to the lead screw 403, and the stirring drum 2 is connected and fixed to the sleeve 404.

[0052] The second motor 402 drives the stirring drum 2 to move up and down through the lead screw 403, so as to perform maintenance or cleaning operation.

[0053] An orientation adjusting mechanism 5 is arranged on the support frame 1; the orientation adjusting mechanism 5 comprises a twelfth spur gear 501 fixed to the bottom end of the cylinder 401, a thirteenth spur gear 502 in meshing connection with the twelfth spur gear 501, and a third motor 503 connected to the thirteenth spur gear 502; and the cylinder 401 is rotatably arranged on the support frame 1.

[0054] The third motor 503 drives the twelfth spur gear 501 to rotate through the thirteenth spur gear 502, and then drives the cylinder 401 to rotate, so that the stirring drum 2 rotates.

Claims

1. A high hydrogen content silicone oil mixing device for an architectural ceramic stain repellent agent, characterized by, The utility model provides a kind of stirring device, including support frame (1), be provided with stirring drum (2) on support frame (1), be equipped with feeding port (201) and discharge port (202) respectively in stirring drum (2) side and bottom end, be equipped with raw material temporary storage chamber (203) in the inside upper half side of stirring drum (2), the feeding port (201) is communicated with raw material temporary storage chamber (203);No. The utility model provides a kind of stirring device, including support frame (1), be provided with stirring drum (2) on support frame (1), be equipped with feeding port (201) and discharge port (202) respectively in stirring drum (2) side and bottom end, be equipped with raw material temporary storage chamber (203) in the inside upper half side of stirring drum (2), the feeding port (201) is communicated with raw material temporary storage chamber (203);No. When the viscosity of fluid is large, filter screen (302) is forced to slide back into housing (301), drive the movement of the first rack (303), in turn drive the rotation of the first gear (305), while compressing the first spring (304), the first gear (305) drives the rotation of the adjusting plate (306), from near vertical to near horizontal direction, reduce the stirring resistance, after stirring, viscosity is automatically reduced, under the action of the first spring (304), filter screen (302) returns to the original position, in the opposite direction, the adjusting plate (306) is adjusted back to the original state.

2. The high hydrogen silicone fluid mixing apparatus of claim 1, wherein, A seventh spur gear (314) is arranged on the support (307) and is meshingly connected below the worm (308), a first toothed disc (315) is rotatably arranged at the bottom of the stirring shaft (205), and the seventh spur gear (314) is meshingly connected with the first toothed disc (315); the lower end of the first toothed disc (315) is fixedly connected with a rotating column (316), and the bottom end of the rotating column (316) is provided with two clamping teeth (317); an outer filter screen (318) is arranged at the bottom of the stirring drum (2), and an inner filter screen (319) is arranged above the outer filter screen (318); the sizes and the arrangement directions of the holes of the outer filter screen (318) and the inner filter screen (319) are the same; a rotating rod (320) is fixedly arranged at the bottom of the inner filter screen (319), and clamping teeth (317) matched with the rotating column (316) are arranged at the top of the rotating rod (320), and the clamping teeth (317) on the rotating column (316) and the clamping teeth (317) on the rotating rod (320) are horizontally spaced apart by an angle of 120 degrees.

3. The high hydrogen silicone fluid mixing apparatus of claim 1, wherein, A center rod (321) is slidably arranged in the stirring shaft (205), the lower end of the center rod (321) is fixedly connected with an n-shaped double rack (322), the n-shaped double rack (322) is meshingly connected with the second spur gear (309), a second rack (323) is slidably arranged inside below one side of the n-shaped double rack (322), the upper end of the second rack (323) is connected with a small spring, and the second rack (323) is meshingly connected with the sixth spur gear (313); the second spur gear (309) is composed of two pieces, and correspondingly, the two racks of the n-shaped double rack (322) are vertically and correspondingly staggered, and are meshingly connected with each of the two pieces of the second spur gear (309); a second spring (324) is sleeved on the center rod (321), a horizontal rod (325) is fixedly arranged at the top end of the center rod (321), vertical blocking pieces (326) are arranged at the two ends of the horizontal rod (325), and the blocking pieces (326) are matched with the openings in the bottom surface of the raw material temporary storage cavity (203).

4. The high hydrogen silicone fluid mixing apparatus of claim 1, wherein, A first stirring blade (206) is arranged at the bottom of the stirring shaft (205); a spiral strip (207) is arranged in the middle of the stirring shaft (205).

5. The high hydrogen silicone fluid mixing apparatus of claim 1, wherein, A second toothed disc (208) and an eighth spur gear (209) are fixedly arranged at the upper end of the stirring shaft (205), a ninth spur gear (210) is connected to the rotating shaft of the first motor (204), and the ninth spur gear (210) is meshingly connected with the second toothed disc (208); a tenth spur gear (211) and an eleventh spur gear (212) are symmetrically and meshingly connected on the two sides of the eighth spur gear (209); a tooth ring (213) is fixedly arranged at the top end of the stirring drum (2), and the eleventh spur gear (212) is meshingly connected with the tenth spur gear (211) and the tooth ring (213); a second stirring blade (214) is arranged on the rotating shaft of the eleventh spur gear (212).

6. The high-hydrogen silicone fluid mixing apparatus of claim 1, wherein, A height adjusting mechanism (4) is arranged on the support frame (1); the height adjusting mechanism (4) comprises a cylinder (401) arranged on the support frame (1), a strip-shaped opening is formed on one side of the cylinder (401), a second motor (402) is arranged on the top of the cylinder (401), a lead screw (403) is connected to the rotating shaft of the second motor (402), a sleeve (404) is threadedly connected to the lead screw (403), and the sleeve (404) is connected and fixed with the stirring cylinder (2).

7. The high-hydrogen silicone fluid mixing apparatus of claim 6, wherein, An orientation adjusting mechanism (5) is arranged on the support frame (1); the orientation adjusting mechanism (5) comprises a twelfth spur gear (501) fixed at the bottom end of the cylinder (401), the twelfth spur gear (501) is meshingly connected with a thirteenth spur gear (502), and the thirteenth spur gear (502) is connected with a third motor (503); and the cylinder (401) is rotatably arranged on the support frame (1).

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