CN117018940A - Production method and production equipment of slow-release long-acting anti-icing material - Google Patents

Abstract

The invention discloses a production method and production equipment of a slow-release long-acting anti-icing material, which includes the following steps: first, clarify the main components A, B, C, and D, the weight ratio of the four is 80:10:7:3. Add component A and component B into the mixing chamber according to the ratio of 60-90:10-40, then fully stir and shear the mixture, then add component C into the mixing chamber, and control the mixing equipment again. At this time, the raw material mixture in the mixing chamber is fully stirred until all raw materials are evenly mixed. When the control driving device of the present invention drives the first circular plate to rotate, the four sets of first rotating rods follow the rotation of the first circular plate. The large gear and the small gear will drive the first rotating rod to rotate, so that the first rotating rod drives the outer sleeve and the stirring rod. Rotate together to stir the anti-icing material mixed raw materials inside the mixing chamber, which can effectively improve the mixing efficiency of the anti-icing material mixed raw materials of the production equipment.

Description

A method for producing slow-release and long-lasting anti-icing material and its production equipment

Technical field

The present invention relates to the technical field of production of anti-icing materials, specifically a production method of slow-release and long-lasting anti-icing materials and its production equipment.

Background technique

Anti-icing asphalt pavement refers to a pavement with a freezing effect that is formed by adding anti-icing materials that reduce freezing points to asphalt pavement materials. The active ingredients of anti-icing materials are mainly freezing point-lowering salts. Its use is simple and can Before asphalt pavement paving or maintenance and repair, it is pre-added to pavement materials and used for asphalt pavement paving, which has a good effect of delaying the accumulation of snow and ice on the road surface.

The current slow-release and long-lasting anti-icing materials are only mixed and stirred by a set of stirring paddles during the production process. The mixing efficiency is very limited and cannot effectively improve the mixing efficiency of the production equipment; and in When mixing the raw materials of slow-release and long-acting anti-icing materials, they are usually stirred directly through the stirring paddle. However, it is often difficult to mix the raw materials of slow-release and long-acting anti-icing materials quickly. Not only that, the mixing chamber is in different conditions. Deep raw materials cannot flow and mix with each other quickly, resulting in a very limited mixing effect of slow-release and long-lasting anti-icing materials. At the same time, when the production equipment discharges the mixed anti-icing materials, it cannot mix the insufficiently mixed materials. The raw materials are transported back to the mixing bin, which reduces the use effect of the entire production equipment, and cannot effectively promote the mixing effect between the various raw materials of the anti-icing material.

Contents of the invention

The purpose of the present invention is to provide a production method and production equipment of a slow-release and long-lasting anti-icing material, so as to solve the related problems raised in the above background technology.

In order to achieve the above objects, the present invention provides the following technical solution: a production method of sustained-release and long-acting anti-icing materials, including the following steps:

1. First, clarify the main components A, B, C, and D of the anti-icing material that lowers the freezing point to -35°C. The weight ratio of the four is 80:10:7:3;

2. Component A mainly includes one or two inorganic salts such as sodium chloride, magnesium chloride, calcium chloride or acetate as a low freezing point factor; component B mainly includes high-quality zeolite and nano-scale silica. , nanoscale zinc dioxide, nanoscale mineral powder, etc., as the carrier of anti-icing materials; component C mainly includes fatty acid sustained-release agent, sodium formate sustained-release agent, silica sol sustained-release agent, etc. Or two or more components, which mainly play a sustained-release role; component D mainly includes one or two or more types of fused rubber graphene, polymer polyethylene, SBS, EPS, etc., to achieve the purpose of meeting adverse effects. Coating effect of temperature cracking and release, positive temperature closing and no release;

3. Secondly, add component A and component B into the mixing chamber at a ratio of 60-90:10-40, then fully stir and shear the mixture, then add component C into the mixing chamber, and mix again. Control the mixing equipment to fully stir the raw material mixture in the mixing chamber until all raw materials are evenly mixed;

4. Finally, according to the preparation requirements of granules or powder, use component D to coat them to obtain the finished product.

Preferably, a kind of production equipment used in the production method of slow-release and long-lasting anti-icing materials includes a main body support frame as an installation carrier, a mixing bin is installed on the top of the inside of the main body support frame, and a mixing bin is installed on the top of the mixing bin. Mixing bin;

A material return mechanism is provided on both sides of the main body support frame. A feed pipe connected to the bottom of the mixing chamber is installed at the center of the top of the mixing chamber, and a first circle is set on the outside of the feed pipe. plate, a first bearing is installed on the top of the inner wall of the mixing chamber, the inner ring of the first bearing is fixedly connected to the outer ring of the first circular plate, a stirring assembly is provided below the first circular plate, the mixing chamber The outer top is provided with a driving device that drives the first circular plate to rotate, and the bottom of the mixing chamber is equipped with a discharge valve;

A second servo motor is installed at the center of the top of the mixing chamber, and the output end of the second servo motor extends to the inside of the mixing chamber and is installed with a second rotating rod. The top end of the outer side of the second rotating rod is installed with a third rotating rod. Two screw conveying paddles, the bottom end of the second rotating rod extends to the inner bottom of the mixing chamber and is equipped with a third screw conveying paddle, a second circular plate is installed on the top of the outer side of the second rotating rod, and the third A comb-shaped stirring plate and a stirring blade are respectively installed at the edges of the bottom of the two circular plates.

Preferably, the stirring assembly includes a second bearing, a first rotating rod, a small gear, a mounting ring, a large gear and an L-shaped plate. Four sets of second bearings are evenly installed at non-center positions on the top of the first circular plate. , and the first rotating rods are installed on the inner sides of the four sets of second bearings. A small gear is installed on the top of the outer side of the first rotating rod. A mounting ring is installed at the middle position of the top of the mixing chamber, and the outer side of the mounting ring The bottom end of the first circular plate is equipped with a large gear that meshes with four sets of small gears. Four sets of L-shaped plates are evenly installed at the edge of the bottom of the first circular plate. The bottom of the L-shaped plate is provided with a reciprocating lifting assembly.

Preferably, the reciprocating lifting assembly includes an annular bin, a third bearing, an outer sleeve, a connecting slide block, a wavy chute, a mixing rod, a limiting chute and a limiting slide block, and the outer side of the feed pipe is sleeved There is an annular warehouse, and four sets of third bearings are evenly installed at the edge of the bottom of the annular warehouse. An outer sleeve is installed on the inner ring of the third bearing. Several sets of stirring rods are installed on the outside of the outer sleeve. The outer sleeve The pipe sleeve is provided on the outside of the first rotating rod. The top of the outer side of the first rotating rod is equipped with a limiting chute, and the two ends of the limiting chute are fixedly connected to the L-shaped plate and the annular warehouse respectively. A corrugated chute is provided at the bottom outside the material tube. A connecting slider that cooperates with the corrugated chute is symmetrically installed on the top of the inner ring of the annular bin. A limited chute is symmetrically provided at the top of the outer sleeve. A limit slide block that cooperates with the limit chute is symmetrically installed on the outside of the first rotating rod.

Preferably, the material return mechanism includes a feeding pipe, and the feeding pipe is provided with two groups, and the two groups of feeding pipes are respectively located on both sides of the mixing bin, and a first screw conveying pipe is provided inside the feeding pipe. The bottom of the feeding pipe is equipped with a first servo motor that drives the first screw feeding paddle to rotate. The top of the outer side of the feeding pipe is provided with a discharge port connected to the inside of the mixing chamber. The mixing chamber A solenoid valve is installed symmetrically on the outer bottom end, and a guide tube is installed at the output end of the solenoid valve. The bottom end of the guide tube is connected with the inner bottom of the feeding pipe.

Preferably, the inner bottom of the mixing chamber gradually thickens from the center to the edge, and the mixing chamber and the stirring chamber are fixedly connected through a flange.

Preferably, the top of the second circular plate is symmetrically provided with feed holes, and the two sides of the top of the mixing chamber are symmetrically installed with second guide funnels that cooperate with the feed holes.

Preferably, the driving device includes a driving motor, a driving gear and an annular rack. An annular rack is installed at the edge of the top of the first circular plate. A driving motor is installed at the top of the outside of the mixing chamber, and the driving motor The output shaft is equipped with a drive gear that meshes with the ring rack.

Preferably, the spiral directions of the second screw conveyor and the third screw conveyor are opposite, and the second screw conveyor passes through the inside of the feed pipe.

Preferably, a first guide funnel is installed on the top outside the mixing chamber, and the output port of the first guide funnel is connected to the inside of the mixing chamber.

Compared with the existing technology, the present invention provides a production method and production equipment of a slow-release and long-lasting anti-icing material, which has the following beneficial effects:

1. When the control driving device of the present invention drives the first circular plate to rotate, the four sets of first rotating rods follow the rotation of the first circular plate. During the process, the anti-ice material mixed raw materials inside the mixing chamber are stirred, and because the large gear is fixed on When the first rotating rod rotates around the second rotating rod as the center, the large gear and the small gear will drive the first rotating rod to rotate, so that the first rotating rod drives the outer sleeve and the stirring rod outside the outer sleeve. Rotate together to stir the anti-icing material mixed raw materials inside the mixing chamber, which can effectively improve the mixing efficiency of the anti-icing material mixed raw materials of the production equipment.

2. In the present invention, when the first circular plate drives the first rotating rod to rotate, the first circular plate can also drive the annular bin to rotate on the outside of the feed pipe through the first rotating rod. When the annular bin rotates, the connecting slider rotates on the outside of the feed pipe. The interior of the corrugated chute will move along the path of the corrugated chute, which causes the annular bin to continuously move up and down during the rotation process, thereby driving the outer casing and the stirring rod outside the outer casing to also continuously move up and down, and at this time, the first The rotating rod also drives the outer casing to rotate, which in turn causes the outer casing and the stirring rod to continuously rise and fall during the rotation. This can greatly improve the mixing efficiency between the various raw materials of the anti-icing material, and also allow the mixing chamber to be in different conditions. The rapid flow and mixing of deep raw materials fully ensures the mixing effect of the production equipment on anti-icing material raw materials.

3. During the mixing process of the various raw materials of the anti-icing material in the present invention, the solenoid valve is opened to allow the mixed raw materials in the mixing chamber to enter the feeding pipe through the guide pipe, and then the feeding pipe cooperates with the first screw feeding propeller to The mixed raw materials are transported into the mixing chamber. During the process, the comb-shaped mixing plate mixes and sorts the mixed raw materials falling into the mixing chamber, and then gradually pushes the mixed raw materials into the feed pipe through the mixing blades, and then returns to the mixing pipe through the feed pipe. Inside the warehouse, the mixed raw materials are stirred through multiple mixing structures, which can not only transport insufficiently mixed raw materials back into the mixing warehouse, ensuring the use effect of the entire production equipment, but also effectively further promote anti-icing materials The mixing effect between the various raw materials.

Description of the drawings

Figure 1 is a front view of the present invention;

Figure 2 is a front cross-sectional view of the present invention;

Figure 3 is a three-dimensional schematic view of the feed pipe of the present invention;

Figure 4 is a top view of the second circular plate of the present invention;

Figure 5 is a front view of the comb-type stirring plate of the present invention;

Figure 6 is a schematic three-dimensional view of the first circular plate of the present invention;

Figure 7 is a three-dimensional schematic view of the annular warehouse of the present invention;

Figure 8 is an enlarged view of position A in Figure 2 of the present invention;

Figure 9 is an enlarged view of B in Figure 2 of the present invention.

In the picture: 1. Main support frame; 11. Feed pipe; 12. First servo motor; 13. First screw feed propeller; 14. Discharge port; 15. Guide pipe; 16. Solenoid valve; 2. Stirring Silo; 21. Feed pipe; 22. First round plate; 23. First bearing; 24. Mixing assembly; 241. Second bearing; 242. First rotating rod; 243. Pinion; 244. Installation ring; 245 , large gear; 246, L-shaped plate; 25, reciprocating lifting assembly; 251, annular warehouse; 252, third bearing; 253, outer sleeve; 254, connecting slider; 255, wavy chute; 256, stirring rod; 257. Limit chute; 258. Limit slide; 26. First guide funnel; 27. Driving device; 28. Discharge valve; 3. Mixing bin; 31. Second guide funnel; 32. Second Servo motor; 33. Second rotating rod; 34. Second screw conveyor propeller; 35. Third screw conveyor propeller; 36. Second circular plate; 37. Comb-type mixing plate; 38. Mixing blade; 39. Inlet material hole.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present invention.

Please refer to Figures 1-9. The present invention provides a technical solution: a method for producing a sustained-release and long-acting anti-icing material, which includes the following steps:

1. First, clarify the main components A, B, C, and D of the anti-icing material that lowers the freezing point to -35°C. The weight ratio of the four is 80:10:7:3;

2. Component A mainly includes one or two inorganic salts such as sodium chloride, magnesium chloride, calcium chloride or acetate as a low freezing point factor; component B mainly includes high-quality zeolite and nano-scale silica. , nanoscale zinc dioxide, nanoscale mineral powder, etc., as the carrier of anti-icing materials; component C mainly includes fatty acid sustained-release agent, sodium formate sustained-release agent, silica sol sustained-release agent, etc. Or two or more components, which mainly play a sustained-release role; component D mainly includes one or two or more types of fused rubber graphene, polymer polyethylene, SBS, EPS, etc., to achieve the purpose of meeting adverse effects. Coating effect of temperature cracking and release, positive temperature closing and no release;

3. Secondly, add component A and component B into the mixing chamber at a ratio of 60-90:10-40, then fully stir and shear the mixture, then add component C into the mixing chamber, and mix again. Control the mixing equipment to fully stir the raw material mixture in the mixing chamber until all raw materials are evenly mixed;

4. Finally, according to the preparation requirements of granules or powder, use component D to coat them to obtain the finished product.

Furthermore, a production equipment used in a slow-release long-acting anti-icing material production method includes a main support frame 1 as an installation carrier. A mixing chamber 2 is installed at the top of the inner side of the main support frame 1, and a mixing chamber 2 is installed at the top of the mixing chamber 2. Mixing bin 3;

There are return mechanisms on both sides of the main support frame 1. A feed pipe 21 connected to the bottom of the mixing chamber 3 is installed at the center of the top of the mixing chamber 2, and a first feeding pipe 21 is set on the outside of the feeding tube 21. A first bearing 23 is installed on the top of the inner wall of the circular plate 22 and the mixing chamber 2. The inner ring of the first bearing 23 is fixedly connected to the outer ring of the first circular plate 22. A stirring assembly 24 is provided below the first circular plate 22. The mixing chamber 2. The top end of the outer side is provided with a driving device 27 for driving the rotation of the first circular plate 22, and a discharge valve 28 is installed at the bottom of the mixing chamber 2;

A second servo motor 32 is installed at the center of the top of the mixing chamber 3, and the output end of the second servo motor 32 extends to the inside of the mixing chamber 3 and is installed with a second rotating rod 33. The top end of the second rotating rod 33 is installed outside. There is a second spiral conveying paddle 34. The bottom end of the second rotating rod 33 extends to the inner bottom of the mixing chamber 2 and is installed with a third spiral conveying paddle 35. A second circular plate is installed on the top of the outer side of the second rotating rod 33. 36, and a comb-shaped stirring plate 37 and a stirring blade 38 are respectively installed at the edges of the bottom of the second circular plate 36.

Further, the stirring assembly 24 includes a second bearing 241, a first rotating rod 242, a pinion gear 243, a mounting ring 244, a large gear 245 and an L-shaped plate 246. There are four evenly installed non-center positions on the top of the first circular plate 22. A set of second bearings 241, and a first rotating rod 242 is installed on the inner side of the four sets of second bearings 241. A small gear 243 is installed on the top of the outer side of the first rotating rod 242, and a mounting device is installed on the middle position of the top of the mixing chamber 2. ring 244, and a large gear 245 meshing with four sets of small gears 243 is installed at the bottom end outside the mounting ring 244. Four sets of L-shaped plates 246 are evenly installed at the edge of the bottom of the first circular plate 22. The L-shaped plates 246 The bottom is provided with a reciprocating lifting assembly 25.

Further, the reciprocating lifting assembly 25 includes an annular bin 251, a third bearing 252, an outer sleeve 253, a connecting slide 254, a wavy chute 255, a stirring rod 256, a limiting chute 257 and a limiting slide 258. An annular warehouse 251 is set on the outside of the tube 21, and four sets of third bearings 252 are evenly installed at the edge of the bottom of the annular warehouse 251. An outer sleeve 253 is installed on the inner ring of the third bearing 252, and an outer sleeve 253 is installed on the outside of the outer sleeve 253. Several sets of stirring rods 256, the outer sleeve 253 is set on the outside of the first rotating rod 242, the top of the outside of the first rotating rod 242 is set with a limiting chute 257, and the two ends of the limiting chute 257 are respectively connected with the L-shaped The plate 246 is fixedly connected to the annular bin 251. A corrugated chute 255 is provided at the bottom of the outer side of the feed pipe 21. A connecting slider 254 that cooperates with the corrugated chute 255 is symmetrically installed on the top of the inner ring of the annular bin 251. The outer sleeve A limiting chute 257 is symmetrically provided on the top of the outer side of the first rotating rod 242 , and a limiting slide block 258 that cooperates with the limiting chute 257 is symmetrically installed on the outer side of the first rotating rod 242 .

Further, the material return mechanism includes a feeding pipe 11. Two groups of feeding pipes 11 are provided, and the two groups of feeding pipes 11 are respectively located on both sides of the mixing chamber 2. A first spiral feeding pipe is provided inside the feeding pipe 11. Paddle 13, the bottom of the conveying pipe 11 is equipped with a first servo motor 12 that drives the first screw conveying paddle 13 to rotate, and the top end of the outer side of the conveying pipe 11 is provided with a discharge port 14 that communicates with the inside of the mixing chamber 3. The mixing chamber 2 A solenoid valve 16 is installed symmetrically on the bottom end of the outer side, and a guide pipe 15 is installed at the output end of the solenoid valve 16. The bottom end of the guide pipe 15 is connected with the inner bottom of the feeding pipe 11.

Furthermore, the inner bottom of the mixing chamber 3 gradually thickens from the center to the edge, and the mixing chamber 3 and the mixing chamber 2 are fixedly connected through the flange, which helps the mixed raw materials inside the mixing chamber 3 to flow more easily to the passage. The inside of the material tube 21 flows.

Further, the top of the second circular plate 36 is symmetrically provided with a feed hole 39, and the two sides of the top of the mixing chamber 3 are symmetrically installed with a second guide funnel 31 that cooperates with the feed hole 39, which helps to make the second guide funnel 31 symmetrically installed. The raw materials in the material funnel 31 are added into the mixing chamber 3 quantitatively each time.

Further, the driving device 27 includes a driving motor, a driving gear and an annular rack. An annular rack is installed at the edge of the top of the first circular plate 22. A driving motor is installed at the top of the outside of the mixing chamber 2, and the output shaft of the driving motor is installed. A driving gear that meshes with the annular rack is installed to help drive the first circular plate 22 to rotate stably and uniformly with the second rotating rod 33 as the axis.

Further, the spiral directions of the second screw conveyor 34 and the third screw conveyor 35 are opposite. The second screw conveyor 34 passes through the inside of the feed pipe 21 , and the second screw conveyor 34 moves the mixing chamber 3 When the internal mixed raw materials are transported into the inside of the mixing chamber 2, the rotating third screw conveying paddle 35 will not affect the discharge of the mixed raw materials inside the mixing chamber 2 from the discharge valve 28.

Further, a first guide funnel 26 is installed on the top of the outside of the mixing chamber 2, and the output port of the first guide funnel 26 is connected with the inside of the mixing chamber 2, so that raw materials can be directly added to the mixing chamber through the first guide funnel 26. 2 interior.

Embodiment 1, as shown in Figures 1-2 and 4-5, when the comb-shaped stirring plate 37 and the stirring blade 38 stir the mixed raw materials inside the mixing chamber 3, part of the raw materials are mixed through the second guide funnel 31. It is discharged into the inside of the mixing chamber 3, and because the second rotating rod 33 drives the second circular plate 36 to rotate, the raw materials inside the second guide funnel 31 can only be discharged when the feed hole 39 coincides with the bottom of the second guide funnel 31. Entering the inside of the mixing chamber 3 can ensure that the raw materials inside the second guide funnel 31 enter the inside of the mixing chamber 3 quantitatively each time, and then cooperate with the mixing of the comb-shaped stirring plate 37 and the stirring blade 38 to help The raw materials added in the second guide funnel 31 can be quantitatively mixed with the original mixed raw materials inside the mixing chamber 3, so as to avoid adding too much material at one time and causing the raw materials to be difficult to quickly mix evenly with the original mixed raw materials, thus helping to improve the overall The efficiency and effectiveness of production equipment in producing anti-icing materials.

Embodiment 2, as shown in Figure 1-2, when the fastest stirring speed is not required to produce anti-icing materials, all the raw materials can be directly poured into the inside of the mixing chamber 2 through the first guide funnel 26, and the solenoid valve is closed. 16. To prevent the mixed raw materials inside the mixing chamber 2 from entering the feeding pipe 11 and the inside of the mixing chamber 3, only the second servo motor 32 is controlled to drive the second rotating rod 33 to rotate, and the third spiral at the bottom of the second rotating rod 33 is used. The feeding paddle 35 stirs and mixes the mixed raw materials inside the mixing chamber 2. On the contrary, if the mixing efficiency of the entire equipment needs to be maximized, the two sets of solenoid valves 16 and the first servo motor 12 are directly opened, and the first servo motor 12 drives The first screw conveying paddle 13 rotates inside the feeding pipe 11, allowing the mixed raw materials in the mixing chamber 2 to pass through the feeding pipe 11 and the outlet 14 and then enter the mixing chamber 3, and then return to the mixing chamber 3 through the feeding pipe 21. The interior of the chamber 2 allows the mixed raw materials to continuously move in circulation within the mixing chamber 2, the feeding pipe 11 and the mixing chamber 3, and in conjunction with the mixing structure inside the mixing chamber 3, the mixing efficiency of the equipment for the mixed raw materials can be ensured.

Working principle: Connect the device to the power supply before use, first add anti-ice material raw materials into the mixing chamber 3 and the mixing chamber 2 through the second material guide funnel 31 and the first material guide funnel 26, and then control the second servo motor 32 to drive The second rotating rod 33 rotates counterclockwise, and the mixing blade 38 gradually pushes the raw materials inside the mixing chamber 3 into the feed pipe 21, and then collects them into the inside of the mixing chamber 2, while the rotating third screw conveying paddle 35 pairs the mixing chamber 2. The mixed raw materials inside are stirred. At the same time, the control drive device 27 drives the first circular plate 22 to rotate clockwise. The four sets of first rotating rods 242 follow the rotation of the first circular plate 22. During the process, the internal resistance of the mixing chamber 2 is The ice-condensing material is mixed with raw materials for stirring, and since the large gear 245 is fixed on the mounting ring 244, when the first rotating rod 242 rotates around the second rotating rod 33 as the center, the large gear 245 and the small gear 243 will drive the first rotating rod 242. The rotating rod 242 rotates, so that the first rotating rod 242 drives the outer sleeve 253 and the stirring rod 256 outside the outer sleeve 253 to rotate together to stir the anti-icing material mixed raw materials inside the mixing chamber 2. At the same time, the first rotating rod 242 also rotates It can drive the annular warehouse 251 to rotate on the outside of the feed pipe 21, and when the annular warehouse 251 rotates, the connecting slider 254 will move along the path of the wavy chute 255 inside the wavy chute 255, which makes the annular silo 251 in During the rotation process, the outer sleeve 253 and the stirring rod 256 outside the outer sleeve 253 are continuously moved up and down. During the process, the limit slider 258 slides back and forth inside the limit chute 257, and the limit chute 257 continues to move up and down. After being stretched, it returns to its original length, and at this time, the first rotating rod 242 also drives the outer sleeve 253 to rotate, which then causes the outer sleeve 253 and the stirring rod 256 to continuously move up and down during the rotation. After the mixed raw materials are completely stirred, the discharge valve 28 is opened to discharge all the mixed raw materials that have been completely stirred in the mixing chamber 2 .

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that these entities or operations are mutually exclusive. any such actual relationship or sequence exists between them. Furthermore, the terms "comprises," "comprises," or any other variations thereof are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that includes a list of elements includes not only those elements, but also those not expressly listed other elements, or elements inherent to the process, method, article or equipment.

The electrical components appearing in this article are all connected to an external main controller and 220V mains power, and the main controller can be a conventional known device that controls such as a computer.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that various changes, modifications, and substitutions can be made to these embodiments without departing from the principles and spirit of the invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (10)

1. A method for producing a slow-release and long-acting anti-icing material, which is characterized by comprising the following steps: 1. First, clarify the main components A, B, C, and D of the anti-icing material that lowers the freezing point to -35°C. The weight ratio of the four is 80:10:7:3; 2. Component A mainly includes one or two inorganic salts such as sodium chloride, magnesium chloride, calcium chloride or acetate as a low freezing point factor; component B mainly includes high-quality zeolite and nano-scale silica. , nanoscale zinc dioxide, nanoscale mineral powder, etc., as the carrier of anti-icing materials; component C mainly includes fatty acid sustained-release agent, sodium formate sustained-release agent, silica sol sustained-release agent, etc. Or two or more components, which mainly play a sustained-release role; component D mainly includes one or two or more types of fused rubber graphene, polymer polyethylene, SBS, EPS, etc., to achieve the purpose of meeting adverse effects. Coating effect of temperature cracking and release, positive temperature closing and no release; 3. Secondly, add component A and component B into the mixing chamber at a ratio of 60-90:10-40, then fully stir and shear the mixture, then add component C into the mixing chamber, and mix again. Control the mixing equipment to fully stir the raw material mixture in the mixing chamber until all raw materials are evenly mixed; 4. Finally, according to the preparation requirements of granules or powder, use component D to coat them to obtain the finished product. 2. Production equipment used in the production method of slow-release and long-lasting anti-icing materials according to claim 1, characterized in that: it includes a main body support frame (1) as an installation carrier, and the main body support frame (1) A mixing chamber (2) is installed on the top of the inner side, and a mixing chamber (3) is installed on the top of the mixing chamber (2); Material return mechanisms are provided on both sides of the main body support frame (1), and a feed pipe (21) connected to the bottom of the mixing chamber (3) is installed at the center of the top of the mixing chamber (2). And the outside of the feed pipe (21) is covered with a first circular plate (22), and the top of the inner wall of the mixing chamber (2) is installed with a first bearing (23). The inner ring of the first bearing (23) Fixedly connected to the outer ring of the first circular plate (22), a stirring assembly (24) is provided below the first circular plate (22), and a driving first circular plate (24) is provided at the top outside the mixing chamber (2) 22) A rotating driving device (27), and a discharge valve (28) is installed at the bottom of the mixing chamber (2); A second servo motor (32) is installed at the center of the top of the mixing chamber (3), and the output end of the second servo motor (32) extends to the inside of the mixing chamber (3) and is installed with a second rotating rod ( 33), a second spiral conveying paddle (34) is installed on the top end of the outer side of the second rotating rod (33), and the bottom end of the second rotating rod (33) extends to the inner bottom of the mixing chamber (2) and A third screw conveying propeller (35) is installed, a second circular plate (36) is installed at the top outside the second rotating rod (33), and a second circular plate (36) is installed at the edge of the bottom of the second circular plate (36). Comb-type stirring plate (37) and stirring blade (38). 3. A production equipment for slow-release and long-lasting anti-icing materials according to claim 2, characterized in that: the stirring assembly (24) includes a second bearing (241), a first rotating rod (242), Small gear (243), mounting ring (244), large gear (245) and L-shaped plate (246). Four sets of second bearings (241) are evenly installed at non-center positions on the top of the first circular plate (22). ), and first rotating rods (242) are installed on the inner sides of the four sets of second bearings (241). A pinion gear (243) is installed on the top of the outer side of the first rotating rod (242). The mixing chamber (2 ) A mounting ring (244) is installed at the middle position of the inner top, and a large gear (245) meshing with four sets of small gears (243) is installed at the bottom end outside the mounting ring (244). The first circular plate (22) Four sets of L-shaped plates (246) are evenly installed at the edge of the bottom. The bottom of the L-shaped plates (246) is provided with a reciprocating lifting assembly (25). 4. A production equipment for slow-release and long-lasting anti-icing materials according to claim 3, characterized in that: the reciprocating lifting assembly (25) includes an annular warehouse (251), a third bearing (252), and a jacket. Pipe (253), connecting slider (254), wavy chute (255), stirring rod (256), limiting chute (257) and limiting slider (258), the feed pipe (21) An annular warehouse (251) is set on the outer side of the annular warehouse (251), and four sets of third bearings (252) are evenly installed at the edge of the bottom of the annular warehouse (251). The inner ring of the third bearing (252) is equipped with an outer sleeve ( 253), several sets of stirring rods (256) are installed on the outside of the outer sleeve (253), and the outer sleeve (253) is sleeved on the outer side of the first rotating rod (242). The first rotating rod (253) A limiting chute (257) is set on the top of the outside of the 242), and the two ends of the limiting chute (257) are fixedly connected to the L-shaped plate (246) and the annular bin (251) respectively. The feed pipe (21) ) is provided with a wavy chute (255) at the bottom outside, and a connecting slider (254) that cooperates with the wavy chute (255) is symmetrically installed on the top of the inner ring of the annular warehouse (251). The outer casing (253) A limiting chute (257) is symmetrically provided on the top of the outer side, and a limiting slide block (258) that cooperates with the limiting chute (257) is symmetrically installed on the outer side of the first rotating rod (242). 5. A kind of production equipment for slow-release and long-lasting anti-icing materials according to claim 2, characterized in that: the material return mechanism includes a feeding pipe (11), and the feeding pipe (11) is provided with Two groups of feeding pipes (11) are respectively located on both sides of the mixing chamber (2). A first spiral feeding propeller (13) is provided inside the feeding pipe (11). The feeding pipe (11) is The bottom of (11) is equipped with a first servo motor (12) that drives the first screw conveyor propeller (13) to rotate. The top end of the outer side of the conveyor pipe (11) is provided with an outlet connected to the inside of the mixing chamber (3). Material port (14), a solenoid valve (16) is symmetrically installed at the bottom end outside the mixing chamber (2), and a guide tube (15) is installed at the output end of the solenoid valve (16), and the guide tube (15) The bottom end is connected with the inner bottom of the feeding pipe (11). 6. A production equipment for slow-release and long-lasting anti-icing materials according to claim 2, characterized in that: the inner bottom of the mixing chamber (3) gradually thickens from the center to the edge, and the mixing chamber (3) gradually thickens from the center to the edge. The chamber (3) and the mixing chamber (2) are fixedly connected through a flange. 7. A production equipment for slow-release and long-lasting anti-icing materials according to claim 2, characterized in that: the top of the second circular plate (36) is symmetrically provided with a feeding hole (39), and the A second guide funnel (31) that cooperates with the feed hole (39) is symmetrically installed on both sides of the top of the mixing chamber (3). 8. A kind of production equipment for slow-release and long-lasting anti-icing materials according to claim 2, characterized in that: the driving device (27) includes a driving motor, a driving gear and an annular rack, and the first circular gear An annular rack is installed at the edge of the top of the plate (22), a driving motor is installed at the top outside the mixing chamber (2), and the output shaft of the driving motor is installed with a driving gear that meshes with the annular rack. 9. A kind of production equipment for slow-release and long-lasting anti-icing materials according to claim 2, characterized in that: the spirals of the second screw conveying propeller (34) and the third screw conveying propeller (35) In the opposite direction, the second screw conveying paddle (34) passes through the inside of the feed pipe (21). 10. A kind of production equipment for slow-release and long-lasting anti-icing materials according to claim 2, characterized in that: a first guide funnel (26) is installed at the top outside the mixing chamber (2), and a first guide funnel (26) is installed at the top. The output port of a material guide funnel (26) is connected with the inside of the mixing chamber (2).