Stirring device for hydrogen-containing silicone oil production
By designing a hydrogen-containing silicone oil production agitator equipped with a purification mechanism and a material stop mechanism, the problem of toxic and harmful gas pollution in the production process is solved, and the dual effects of gas purification and production convenience are achieved.
Patent Information
- Application Number
- CN202421655878.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-12
- Publication Date
- 2025-04-22
- Estimated Expiration
- 2034-07-12
AI Technical Summary
A large number of toxic and harmful gases produced in the production process of hydrogen-containing silicone oil pollute the environment and are very easy to harm the human body. The existing technology has not effectively solved this problem.
A stirring device for the production of hydrogen-containing silicone oil is designed, equipped with a purification mechanism and a material stop mechanism. The purification mechanism includes a second stirring rod, an activated carbon block and a solenoid valve, which purifies harmful gases through stirring and activated carbon absorption. The stop mechanism realizes the convenience of discharging the stirring barrel through components such as springs, guide rods and baffles.
It effectively purifies harmful gases generated in the production process of hydrogen-containing silicone oil, improves production safety and environmental protection; at the same time, through convenient material discharge design, production efficiency and convenience are improved.
Smart Images
Figure CN222777946U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a stirring device, in particular to a stirring device for producing hydrogen-containing silicone oil. Background Art
[0002] Hydrogenated silicone oil is an organic silicon compound, chemical name polydimethylsilicon, under the action of metal catalyst, it can cross-link at appropriate temperature, form waterproof film on the surface of various substrates, with excellent hydrophobicity, suitable for glass, metal, fiber, powder surface treatment and many other occasions. This product can cross-link at low temperature under the action of metal salt catalyst, form waterproof film on the surface of various materials, and can be used as a waterproof agent for various materials such as fabrics, glass, ceramics, paper, leather, metal, cement, marble, etc., especially fabric waterproofing. Methyl hydrogenated silicone oil emulsion and methyl hydroxy silicone oil emulsion are used together, which can waterproof and maintain the air permeability of fabrics, and can improve the tear strength, friction strength and anti-fouling property of fabrics, and improve the feel and sewing performance of fabrics. In addition, there are many methods for preparing chlorinated silicone oil, which is used as an anti-sticking release agent and cross-linking agent for paper. For example, hydrogen-containing ethylene and silicon-containing olefins are reacted to generate hydrogen-containing silicone oil; silane is reacted with hydrogen to generate hydrogen-containing silicon hydride, and then hydrolyzed by acid catalysis to obtain hydrogen-containing silicone oil; silicate and silicon hydride are reacted with water to generate hydrogen-containing silicone oil and compounds such as oxalic acid or silicic acid, etc. However, the synthesis reaction of hydrogen-containing silicone oil produces a large amount of toxic and harmful gases, which is not conducive to environmental protection. Therefore, in the production of hydrogen-containing silicone oil, it is necessary to consider how to reduce pollutant emissions and reduce environmental pollution.
[0003] In the existing hydrogen-containing silicone oil production technology, the problems of complex production processes and low efficiency of stirring and sedimentation separation processes in the production of hydrogen-containing silicone oil have been solved. However, the problem of a large amount of toxic and harmful gases generated in the process of producing hydrogen-containing silicone oil, which pollute the environment and are extremely harmful to the human body, has not been solved. Therefore, we propose a stirring device for hydrogen-containing silicone oil production that can purify the harmful gases generated in the production process of hydrogen-containing silicone oil. Utility Model Content
[0004] In order to overcome the shortcomings of producing a large amount of toxic and harmful gases in the process of producing hydrogen-containing silicone oil, which pollutes the environment and is extremely harmful to the human body, the technical problem to be solved is: to provide a stirring device for hydrogen-containing silicone oil production that can purify the harmful gases generated in the process of producing hydrogen-containing silicone oil.
[0005] The technical scheme of the utility model is: a stirring device for producing hydrogen-containing silicone oil, comprising a base, a support frame, a tray, a stirring barrel, a first motor, a first stirring rod, a heater, a first top cover, a first fan, an air pipe, a cover, a controller, a clean air box, a material blocking mechanism and a purification mechanism, a support frame is fixedly installed on the right side of the top of the base, a tray is fixedly connected to the lower part between the two ends of the support frame, and a stirring barrel is fixedly installed on the top between the two ends of the support frame, a first top cover is covered on the top of the stirring barrel, a first motor is fixedly installed in the middle of the bottom of the first top cover, and a first stirring rod is fixedly installed on the output shaft of the first motor. A mixing rod, a first stirring rod is located in the middle of the mixing barrel, a heater is embedded and fixedly installed in the lower part of the mixing barrel, a hole is opened on the front right side of the top of the first top cover, a cover is rotatably installed on the upper part of the hole, a first fan is fixedly installed on the left end of the top of the first top cover, an air supply pipe is fixedly connected to the top of the first fan, the air supply pipe is communicated with the first fan, a material blocking mechanism is provided at the bottom outside the mixing barrel, a clean air box is fixedly installed on the left side of the top of the base, a controller is fixedly installed on the middle and lower part of the rear side of the clean air box, a purification mechanism is provided on the left side of the top of the base, and the controller is electrically connected to the heater, the first fan and the first motor.
[0006] In one of the embodiments, the material blocking mechanism includes a fixing part, a guide rod, a clamping block, a fixing ring, a spring, a baffle, a pull ring and a buffer block. The rear end of the fixing part is fixedly sleeved in the middle of the rear end of the support frame, the guide rods are fixedly installed on the left and right sides of the front end of the fixing part, clamping blocks are slidably installed in the middle of the two guide rods, a spring is surrounded between the front end of the clamping block and the front part of the guide rod, and the left and right ends of the two guide rods are fixedly connected, a baffle is fixedly connected between the two clamping blocks, a pull ring is fixedly connected to the middle of the front end of the baffle, a buffer block is fixedly installed in the middle of the fixing part, and a groove is provided at the front end of the buffer block.
[0007] In one embodiment, the purification mechanism includes a second motor, a protection frame, a second fan, an exhaust pipe, an alarm, a second top cover, a solenoid valve, a material port cover, a ramp, an activated carbon block and a second stirring rod. The second motor is fixedly installed at the lower front part of the clean air box, a protective frame is fixedly provided on the outer fixed sleeve of the second motor, and the output shaft of the second motor penetrates into the clean air box and is fixedly connected to the second stirring rod, and the second stirring rod is located on the inner side of the clean air box, a second top cover is fixedly installed on the top of the clean air box, and an electromagnetic valve is fixedly installed on the right rear side of the top of the second top cover. Valve, a hole is opened on the left side of the top of the second top cover, and a material port cover is rotatably installed on the hole, a second fan is embedded and fixedly installed on the upper right rear side of the clean air box, an exhaust pipe is fixedly installed on the middle and upper rear side of the clean air box, the air outlet pipe is connected with the clean air box, an alarm is fixedly installed on the upper left rear side of the clean air box, an inclined platform is fixedly installed on the middle and rear part of the inside of the clean air box, an activated carbon block is placed on the top of the inclined platform, the solenoid valve cooperates with the exhaust pipe and the alarm, and the controller is electrically connected to the second fan, the second motor, the alarm and the solenoid valve.
[0008] In one embodiment, scraping strips are fixedly mounted on both sides of the first stirring rod.
[0009] In one embodiment, the buffer block is made of soft rubber material.
[0010] In one embodiment, the mixing barrel is made of stainless steel.
[0011] The beneficial effects of the utility model are as follows: 1. Through the setting of the purification mechanism, the harmful gas transported to the clean air box, with the cooperation of the second stirring rod, the activated carbon block and the solenoid valve, will be dissolved in the solution or water when the second stirring rod stirs the purified solution or water and the harmful gas, and the harmful gas floating on the water or solution will be absorbed by the activated carbon block and then discharged, thereby improving the safety and environmental protection of the production of hydrogenated silicone oil.
[0012] 2. This device is provided with a blocking mechanism. With the cooperation of a spring, a guide rod and a baffle, the device can be pulled outward by holding the pull ring, which drives the baffle to be pulled out at the same time, and the spring is compressed. At this time, the discharge port of the mixing barrel is no longer blocked, and the hydrogen-containing silicone oil flows out of the mixing barrel into the container. When the container is full, the pull ring is released, and the baffle is reset to block the discharge port again, thereby realizing the production and taking of the hydrogen-containing silicone oil, thereby improving the convenience of production.
[0013] 3. The device is provided with a buffer block, and after the baffle is reset to the rear end, it is stuck in the groove of the buffer block. Since the buffer block is made of soft rubber material, the baffle will not be damaged or produce a loud noise due to severe impact when it is reset, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.
[0015] Figure 2 It is a three-dimensional structural schematic diagram of the first fan, the mixing barrel and the supporting frame of the utility model.
[0016] Figure 3 It is a three-dimensional cross-sectional structural schematic diagram of the first motor, stirring rod and heater of the utility model.
[0017] Figure 4 It is a three-dimensional cross-sectional structural schematic diagram of the utility model, including the clean air box, the activated carbon block and the second motor.
[0018] Figure 5 It is a three-dimensional structural schematic diagram of the second fan, solenoid valve and exhaust pipe of the utility model.
[0019] Figure 6 It is a three-dimensional structural schematic diagram of the guide rod, baffle plate and pull ring etc. of the utility model.
[0020] Figure numbers: 1_base, 2_support frame, 3_tray, 4_mixing barrel, 5_material blocking mechanism, 50_fixing part, 51_guide rod, 52_block, 53_fixing ring, 54_spring, 55_baffle, 56_pull ring, 57_buffer block, 6_first motor, 7_first stirring rod, 8_heater, 9_first top cover, 10_first fan, 11_gas pipe, 12_purification mechanism, 120_clean air box, 121_second motor, 122_protection frame, 123_second fan, 124_exhaust pipe, 125_alarm, 126_controller, 127_second top cover, 128_solenoid valve, 129_material port cover, 1210_inclined table, 1211_activated carbon block, 1212_second stirring rod, 13_lid. DETAILED DESCRIPTION
[0021] The utility model is further described below in conjunction with the accompanying drawings and specific implementation methods.
[0022] Embodiment: A stirring device for producing hydrogenated silicone oil, such as Figure 1-Figure 6 As shown, it includes a base 1, a support frame 2, a tray 3, a mixing barrel 4, a first motor 6, a first stirring rod 7, a heater 8, a first top cover 9, a first fan 10, an air pipe 11, a cover 13, a controller 126, a clean air box 120, a material blocking mechanism 5 and a purification mechanism 12. The support frame 2 is fixedly installed on the right side of the top of the base 1, the tray 3 is fixedly connected to the lower part between the two ends of the support frame 2, and the mixing barrel 4 is fixedly installed on the top between the two ends of the support frame 2. The mixing barrel 4 is made of stainless steel, and the top of the mixing barrel 4 is covered with a first top cover 9, and the first motor 6 is fixedly installed in the middle of the bottom of the first top cover 9, and the first stirring rod 7 is fixedly installed on the output shaft of the first motor 6. A scraper is provided, and the first stirring rod 7 is located in the middle of the stirring barrel 4, a heater 8 is embedded and fixedly installed in the lower part of the stirring barrel 4, a hole is opened on the front right side of the top of the first top cover 9, and a cover 13 is rotatably installed on the upper part of the hole, a first fan 10 is fixedly installed on the left end of the top of the first top cover 9, and an air supply pipe 11 is fixedly connected to the top of the first fan 10, and the air supply pipe 11 is communicated with the first fan 10, a material blocking mechanism 5 is provided at the bottom outside the stirring barrel 4, a clean air box 120 is fixedly installed on the left side of the top of the base 1, and a controller 126 is fixedly installed on the middle and lower part of the rear side of the clean air box 120, a purification mechanism 12 is provided on the left side of the top of the base 1, and the controller 126 is electrically connected to the heater 8, the first fan 10 and the first motor 6.
[0023] like Figure 1 , Figure 2 and Figure 6As shown, the material blocking mechanism 5 includes a fixing member 50, a guide rod 51, a clamping block 52, a fixing ring 53, a spring 54, a baffle 55, a pull ring 56 and a buffer block 57. The rear end of the fixing member 50 is fixedly sleeved on the middle part of the rear end of the support frame 2, and the guide rods 51 are fixedly installed on the left and right sides of the front end of the fixing member 50. Blocks 52 are slidably installed in the middle of the two guide rods 51. A spring 54 is surrounded between the front end of the clamping block 52 and the front part of the guide rod 51, and the left and right ends of the two guide rods 51 are fixedly connected with a fixing ring 53, a baffle 55 is fixedly connected between the two clamping blocks 52, a pull ring 56 is fixedly connected to the middle part of the front end of the baffle 55, a buffer block 57 is fixedly installed in the middle part of the fixing member 50, and a groove is provided at the front end of the buffer block 57, and the buffer block 57 is made of soft rubber.
[0024] like Figure 1 , Figure 4 and Figure 5 As shown, the purification mechanism 12 includes a second motor 121, a protection frame 122, a second fan 123, an exhaust pipe 124, an alarm 125, a second top cover 127, a solenoid valve 128, a material port cover 129, an inclined platform 1210, an activated carbon block 1211 and a second stirring rod 1212. The second motor 121 is fixedly installed at the lower front part of the clean air box 120, the second motor 121 is fixedly sleeved with a protection frame 122, and the output shaft of the second motor 121 penetrates into the clean air box 120 and is fixedly connected to the second stirring rod 1212, and the second stirring rod 1212 is located on the inner side of the clean air box 120, and the second top cover 127 is fixedly installed on the top of the clean air box 120, and the solenoid valve 128 is fixedly installed on the right rear side of the top of the second top cover 127. A valve 128 is provided, a hole is provided on the left side of the top of the second top cover 127, a material port cover 129 is rotatably installed on the hole, a second fan 123 is embedded and fixedly installed on the upper right part of the rear side of the clean air box 120, an exhaust pipe 124 is fixedly installed on the middle and upper part of the rear side of the clean air box 120, the air outlet pipe is communicated with the clean air box 120, an alarm 125 is fixedly installed on the upper left part of the rear side of the clean air box 120, an inclined platform 1210 is fixedly installed on the middle and rear part of the inner side of the clean air box 120, an activated carbon block 1211 is placed on the top of the inclined platform 1210, the solenoid valve 128 cooperates with the exhaust pipe 124 and the alarm 125, and the controller 126 is electrically connected to the second fan 123, the second motor 121, the alarm 125 and the solenoid valve 128.
[0025] When workers use the device to produce hydrogen-containing silicone oil, they first manually pinch the protruding part of the material port cover 129 and lift it upward to open the material port cover 129, pour the purified solution or water into the clean air box 120, and then pull the material port cover 129 downward to reset, and then manually pinch the protruding part of the lid 13 of the mixing barrel 4 and lift it upward to open the lid 13 of the mixing barrel 4, then pour the reactant into the mixing barrel 4, and then manually pull the material port cover 129 downward to reset, and then start the first motor 6 and the heater 8 through the controller 126, At this time, the heater 8 heats the reactants, and at the same time, the output shaft of the first motor 6 drives the first stirring rod 7 to rotate, and stirs the reactants in the stirring barrel 4. After the stirring is completed, the first motor 6 and the heater 8 are turned off. While waiting for the reactants to stand still after the stirring is completed, the first fan 10 is turned on through the controller 126, and the first fan 10 immediately transports the harmful gas generated in the stirring barrel 4 to the clean air box 120 through the gas pipe 11. At this time, the second motor 121 is started through the controller 126, and the output shaft of the second motor 121 immediately drives the second stirring rod 1212 to rotate. The second stirring rod 1212 stirs the solution or water and the harmful gas to purify the harmful gas for the first time. At the same time, the harmful substances in the harmful gas floating above the solution or water will be absorbed by the activated carbon block 1211. At this time, the solenoid valve 128 and the second fan 123 are opened through the controller 126, and then the second motor 121 is turned off through the controller 126. At this time, the exhaust pipe 124 is in an open state, and the exhaust pipe 124 and the second fan 123 immediately discharge the purified gas to the outside. At the same time, the alarm 125 detects the gas to be discharged. If there are still harmful substances, the alarm 125 will automatically sound. At this time, after hearing the alarm, the worker needs to close the solenoid valve 128 through the controller 126, and the exhaust pipe 124 will automatically close. At this time, the solenoid valve 128 is closed through the controller 126, and the gas is waited for secondary purification. After purification, the solenoid valve 128 and the second fan 123 are opened through the controller 126 to discharge the purified gas, and then the solenoid valve 128 and the second fan 123 can be closed.
[0026] After the reactants have reacted for a certain period of time, hydrogen-containing silicone oil is generated. At this time, the container is placed on the tray 3, and the pull ring 56 is held and pulled outward, and the baffle 55 is pulled out at the same time, and the spring 54 is compressed immediately. At this time, the discharge port of the mixing barrel 4 is no longer blocked, and the hydrogen-containing silicone oil flows out of the mixing barrel 4 into the container. After the loading is completed, the pull ring 56 is released again. At this time, the spring 54 is reset, and the baffle 55 is reset at the same time. At this time, the baffle 55 is reset to the rear end and then stuck in the groove of the buffer block 57, so that the baffle 55 will not be damaged or produce a loud noise due to severe impact. At this time, the baffle 55 blocks the discharge port again, and then the container filled with hydrogen-containing silicone oil is taken out, and the above operation is repeated again until the hydrogen-containing silicone oil in the mixing barrel 4 is filled up again, and then another wave of hydrogen-containing silicone oil production can be carried out.
[0027] The above description is only an example of the implementation of the present invention and is not intended to limit the present invention. Any equivalent replacement made within the principle of the present invention shall be included in the protection scope of the present invention. The contents not elaborated in the present invention belong to the existing technology known to the technicians in this professional field.
Claims
1. A stirring device for producing hydrogenated silicone oil, characterized in that: The invention comprises a base (1), a support frame (2), a tray (3), a stirring barrel (4), a first motor (6), a first stirring rod (7), a heater (8), a first top cover (9), a first fan (10), an air pipe (11), a cover (13), a controller (126), an air cleaning box (120), a material blocking mechanism (5) and a purification mechanism (12); the support frame (2) is fixedly installed on the right side of the top of the base (1); the tray (3) is fixedly connected to the lower part between the two ends of the support frame (2); the stirring barrel (4) is fixedly installed on the top between the two ends of the support frame (2); the first top cover (9) is covered on the top of the stirring barrel (4); the first motor (6) is fixedly installed in the middle of the bottom of the first top cover (9); the first stirring rod (7) is fixedly installed on the output shaft of the first motor (6); the first stirring rod (7) is positioned at the bottom of the stirring barrel (4); A heater (8) is fixedly installed in the middle of the mixing barrel (4) and embedded in the lower part of the mixing barrel (4); a hole is opened on the front right side of the top of the first top cover (9); a cover (13) is rotatably installed above the hole; a first fan (10) is fixedly installed on the left end of the top of the first top cover (9); an air supply pipe (11) is fixedly connected to the top of the first fan (10); the air supply pipe (11) is communicated with the first fan (10); a material blocking mechanism (5) is provided at the bottom of the outer side of the mixing barrel (4); a clean air box (120) is fixedly installed on the left side of the top of the base (1); a controller (126) is fixedly installed on the middle and lower part of the rear side of the clean air box (120); a purification mechanism (12) is provided on the left side of the top of the base (1); and the controller (126) is electrically connected to the heater (8), the first fan (10) and the first motor (6).
2. A stirring device for producing hydrogenated silicone oil according to claim 1, characterized in that: The material blocking mechanism (5) comprises a fixing member (50), a guide rod (51), a clamping block (52), a fixing ring (53), a spring (54), a baffle (55), a pull ring (56) and a buffer block (57). The rear end of the fixing member (50) is fixedly sleeved on the middle part of the rear end of the support frame (2). The front end of the fixing member (50) is fixedly mounted with guide rods (51) on both left and right sides. The middle parts of the two guide rods (51) are both slidably mounted with clamping blocks (52). A spring (54) is surrounded between the front end of the clamping blocks (52) and the front part of the guide rods (51). The left and right ends of the two guide rods (51) are both fixedly connected with fixing rings (53). A baffle (55) is fixedly connected between the two clamping blocks (52). The middle part of the front end of the baffle (55) is fixedly connected with a pull ring (56). The middle part of the fixing member (50) is fixedly mounted with a buffer block (57), and the front end of the buffer block (57) is provided with a groove.
3. A stirring device for producing hydrogenated silicone oil according to claim 2, characterized in that: The purification mechanism (12) comprises a second motor (121), a protection frame (122), a second fan (123), an exhaust pipe (124), an alarm (125), a second top cover (127), a solenoid valve (128), a material port cover (129), an inclined platform (1210), an activated carbon block (1211) and a second stirring rod (1212); the second motor (121) is fixedly mounted on the lower front side of the clean air box (120); the second motor (121) is fixedly sleeved with a protection frame (122) outside the second motor (121); the output shaft of the second motor (121) penetrates into the clean air box (120) and is fixedly connected to the second stirring rod (1212); the second stirring rod (1212) is located inside the clean air box (120); the second top cover (127) is fixedly mounted on the top of the clean air box (120); and the motor (121) is fixedly mounted on the right rear side of the top of the second top cover (127). A magnetic valve (128) is provided on the left side of the top of the second top cover (127), a material port cover (129) is rotatably mounted on the hole, a second fan (123) is embedded and fixedly mounted on the upper right part of the rear side of the clean air box (120), an exhaust pipe (124) is fixedly mounted on the middle and upper part of the rear side of the clean air box (120), the exhaust pipe is communicated with the inside of the clean air box (120), an alarm (125) is fixedly mounted on the upper left part of the rear side of the clean air box (120), an inclined platform (1210) is fixedly mounted on the middle and rear part of the inner side of the clean air box (120), an activated carbon block (1211) is placed on the top of the inclined platform (1210), the electromagnetic valve (128) cooperates with the exhaust pipe (124) and the alarm (125), and the controller (126) is electrically connected to the second fan (123), the second motor (121), the alarm (125) and the electromagnetic valve (128).
4. A stirring device for producing hydrogenated silicone oil as claimed in claim 3, characterized in that: Scraping strips are fixedly mounted on both sides of the first stirring rod (7).
5. A stirring device for producing hydrogenated silicone oil according to claim 4, characterized in that: The buffer block (57) is made of soft rubber material.
6. A stirring device for producing hydrogenated silicone oil as claimed in claim 5, characterized in that: The mixing barrel (4) is made of stainless steel.