Air drying device for producing polyethylene wax

Abstract

The embodiment of the present application provides an air-drying device for producing polyethylene wax, which relates to the technical field of polyethylene wax production. An air-drying device for producing polyethylene wax, comprising a base frame, a top frame fixedly connected to the center of the top of the base frame, and cylinder barrels fixedly connected to both sides of the top frame; rotating components and air-cooling components are respectively provided on the four sides of the base frame and the top frame facing each other, and the rotating component includes a double-headed motor fixed between the base frame and the top frame; the air-cooling component includes a refrigerator fixed to the top of the top frame, and both outlets of the refrigerator are connected to cold transport pipes. During the air-drying operation of the softened polyethylene wax particles, the dynamic polyethylene wax is evenly and efficiently air-dried by combining rotation and diversion through the cooperation of the rotating component, the air-cooling component and the auxiliary component, so as to prevent the internal polyethylene wax particles from being exposed to less wind, resulting in insufficient air drying.

Description

Technical Field

[0001] The invention belongs to the technical field of polyethylene wax production, and in particular relates to an air-drying device for producing polyethylene wax. Background Art

[0002] Polyethylene wax (PE wax), also known as polymer wax or polyethylene wax for short, is widely used due to its excellent cold resistance, heat resistance, chemical resistance and wear resistance. In normal production, this part of wax can be directly added to polyolefin processing as an additive. It can increase the gloss and processing performance of the product. As a lubricant, it has stable chemical properties and good electrical properties.

[0003] In the prior art (publication number CN212764199U, patent name is a patent application for an air-drying device for producing polyethylene wax), the problem that the temperature of polyethylene wax particles is high, which is not conducive to forming and thus affects the efficiency of polyethylene wax production is solved. The device has a simple and reasonable structure and is conducive to improving the production quality of polyethylene wax particles. In the process of implementing the technical solution, it is found that there are at least the following problems in the prior art.

[0004] During the production of polyethylene wax, the softened polyethylene wax particles need to be air-dried. However, the current air-drying methods mostly use fans to air-dry the static polyethylene wax. Since the polyethylene wax particles are in a stacked state, the polyethylene wax particles on the periphery can be dried by wind, but the polyethylene wax particles inside are less exposed to wind, so it takes a long time to dry and the drying is uneven. Summary of the invention

[0005] The present application aims to solve at least one of the technical problems in the prior art that a combination of rotation and diversion cannot be used to uniformly and efficiently air-dry the dynamic polyethylene wax. To this end, the present application proposes an air-drying device for producing polyethylene wax.

[0006] To achieve the above purpose, the specific technical solutions of the present invention are as follows:

[0007] An air drying device for producing polyethylene wax comprises a bottom frame, a top frame is fixedly connected to the center of the top of the bottom frame, and cylinder barrels are fixedly connected to both sides of the top frame;

[0008] The bottom frame and the top frame are respectively provided with a rotating assembly and an air cooling assembly on the four sides facing each other, and the rotating assembly includes a double-headed motor fixed between the bottom frame and the top frame;

[0009] The air cooling assembly comprises a refrigerator fixed on the top of the top frame, and two outlets of the refrigerator are both connected with cooling pipes.

[0010] Preferably: a swing arm is fixedly connected to one output shaft of the double-headed motor, and a convex head is fixedly connected to the other side of the swing arm, a swing frame is slidably connected to the convex head, and a light rod that slides with the top frame is fixedly connected on all four sides of the swing frame, a tooth groove is provided on the outer side of the light rod, and a driving gear that rotates with the top frame is meshed on the tooth groove, a driven gear ring is meshed on the outer side of the driving gear, and an air drying box is fixedly connected to the inner side of the driven gear ring.

[0011] Preferably: a piston rod slidably matched with the top frame is fixedly connected at the center of both sides of the swing frame, and a piston seat slidably matched with the cylinder barrel is fixedly connected to the other side of the piston rod, the exhaust port of the cylinder barrel is connected with a three-way pipe, and both ends of the three-way pipe are connected with a boosting pipe, the end of the boosting pipe away from the three-way pipe is connected with a rotary joint, and the inner cavity of the rotary joint is rotatably connected with a connecting joint that is connected and matched with an air drying box, and a temperature and humidity sensor for temperature and humidity monitoring is embedded on one side of the top of the air drying box.

[0012] Preferably, both the front and rear sides of the top frame are transversely provided with slide grooves, and the inner cavity of the slide groove is slidably connected with a slider fixedly matched with the swing frame.

[0013] Preferably, the polished rods are distributed in an axisymmetric state along the transverse axis of the top frame, and the tooth grooves are designed in an array along the transverse axis of the polished rods.

[0014] Preferably: the air drying box is provided with an annular rotating groove on both the upper and lower sides close to the driven gear ring, and the inner cavity of the annular rotating groove is rotatably connected to an annular rotating frame fixedly matched with the top frame.

[0015] Preferably, a loading port is provided on the other side of the top of the air drying box away from the temperature and humidity sensor, and a loading cover is provided in the loading port.

[0016] Preferably, a feeding opening is provided on one side of the bottom of the air drying box, and a feeding cover is provided in the feeding opening, and pinch ears are fixedly connected to the upper and lower feeding covers.

[0017] Preferably, the air inlet of the cylinder barrel is connected to the cooling pipe, and an air inlet valve is provided on the air inlet of the cylinder barrel, and an exhaust valve is provided on the exhaust port of the air inlet.

[0018] Preferably, the connecting joint remains in an interconnected state while rotating in the rotary joint, and a controller is fixedly connected to one side of the top frame close to the refrigerator, and a three-color alarm light is fixedly connected to the other side of the top frame.

[0019] The air-drying device for producing polyethylene wax of the present invention has the following advantages:

[0020] 1. This air-drying device for producing polyethylene wax, during the air-drying operation of softened polyethylene wax particles, firstly a double-headed motor provides a unified driving source to save power cost, and the convex head on the swing arm drives the swing frame to realize a reciprocating swing effect, and at the same time, the tooth groove on the light rod that moves synchronously with the swing frame drives the driving gear to rotate forward and reverse at a high frequency, and then the driving gear drives the air-drying box on the driven gear ring to synchronously rotate the softened polyethylene wax particles inside, so that the softened polyethylene wax particles in the four groups of air-drying boxes maintain a zoned rotation dynamic, so that the softened polyethylene wax particles are evenly exposed to the wind.

[0021] 2. The air-drying device for producing polyethylene wax, then, provides a cold source by a refrigerator and transports the cold source to two groups of cylinder barrels by two cold transport pipes, while realizing the supply of air-cooled cold source for the polyethylene wax in an air-dried state, and then the reciprocating swinging swing frame drives the two groups of piston seats through two piston rods to perform reciprocating work in the two groups of cylinder barrels, and the air-cooled cold source supplied to the two groups of cylinder barrels is pressurized, which is conducive to the efficient transportation of the air-cooled cold source.

[0022] 3. The air-drying device for producing polyethylene wax, then, the pressurized air-cooled cold source is supplied into the pressurized pipe through the three-way pipe, and the pressurized air-cooled cold source is supplied into the softened polyethylene wax particle area in four groups of air-drying boxes through the rotary joint and the connecting joint in sequence while the rotary joint and the connecting joint are rotated and kept in an intercommunication state. Since the four groups of air-drying boxes keep rotating dynamically, the pressurized air-cooled cold source performs a comprehensive and uniform air-cooling and air-drying operation on the softened polyethylene wax particles, and is monitored in real time by the temperature and humidity sensor to ensure that the air-drying state of the polyethylene wax is qualified. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 This is a front view of the initial state of the structure of an air-drying device for producing polyethylene wax according to the present invention;

[0025] Figure 2 A bottom view of the initial state of the structure of an air-drying device for producing polyethylene wax according to the present invention;

[0026] Figure 3 A top view of the structure and working state of an air-drying device for producing polyethylene wax according to the present invention;

[0027] Figure 4 It is a bottom-up cross-sectional view of the structure of an air-drying device for producing polyethylene wax of the present invention in an initial state;

[0028] Figure 5 This is an internal view of the initial state of the structure of an air-drying device for producing polyethylene wax according to the present invention;

[0029] Figure 6 A top view of the rotating assembly structure of the present invention;

[0030] Figure 7 It is a side view of the rotating assembly structure of the present invention;

[0031] Figure 8 It is a partial front view of the rotating assembly structure of the present invention;

[0032] Fig. 9 This is an exploded view of the driven gear ring, air drying box and annular rotating frame of the present invention;

[0033] Fig.10 It is a bottom-up cross-sectional view of the cylinder barrel, rotating assembly and air-cooling assembly structure of the present invention;

[0034] Fig.11 It is a partial side cross-sectional view of the cylinder barrel, rotating assembly and air cooling assembly structure of the present invention;

[0035] Fig.12 It is a partial exploded view of the air drying box and air cooling assembly structure of the present invention;

[0036] Fig.13 It is a top view of the air drying box and auxiliary components structure of the present invention;

[0037] Fig.14 A bottom view of the auxiliary component structure of the present invention;

[0038] Fig.15 It is a partial top view of the auxiliary component structure of the present invention;

[0039] Fig.16 It is a top view of the bottom frame, top frame, cylinder barrel and annular rotating frame structure of the present invention.

[0040] Explanation of the marks in the figure: 1. bottom frame; 2. top frame; 3. cylinder barrel; 4. rotating assembly; 41. double-headed motor; 42. swing arm; 43. convex head; 44. swing frame; 45. bare rod; 46. tooth groove; 47. driving gear; 48. driven gear ring; 49. air drying box; 5. air cooling assembly; 51. refrigerator; 52. cold transport pipe; 53. piston rod; 54. piston seat; 55. three-way pipe; 56. boost pipe; 57. rotating joint; 58. connecting joint; 59. temperature and humidity sensor; 6. auxiliary assembly; 61. driving synchronous wheel; 62. synchronous belt; 63. tensioning wheel; 64. driven synchronous wheel; 65. rotating shaft; 66. material guide strip; 67. spoiler fan; 68. air deflector; 7. slide groove; 8. slider; 9. annular rotating groove; 10. annular rotating frame; 11. loading cover; 12. unloading cover. DETAILED DESCRIPTION

[0041] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0042] In the description of the embodiments of the present invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc. indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.

[0043] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0044] In the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, and it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0045] The disclosure below provides many different embodiments or examples to implement different structures of the embodiments of the present invention. In order to simplify the disclosure of the embodiments of the present invention, the parts and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the embodiments of the present invention. In addition, the embodiments of the present invention can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, which itself does not indicate the relationship between the various embodiments and / or settings discussed.

[0046] like Figure 1-Figure 16 As shown, an air-drying device for producing polyethylene wax of the present invention comprises a bottom frame 1, a top frame 2 is fixedly connected to the center of the top of the bottom frame 1, and cylinder barrels 3 are fixedly connected to both sides of the top frame 2, and a controller is fixedly connected to one side of the top frame 2, and a three-color alarm light is fixedly connected to the other side of the top frame 2, so as to display the operating status of the equipment in real time;

[0047] A rotating assembly 4 and an air cooling assembly 5 are respectively arranged on the four sides facing each other of the bottom frame 1 and the top frame 2, and the rotating assembly 4 includes a double-headed motor 41 fixed between the bottom frame 1 and the top frame 2, and the air cooling assembly 5 includes a refrigerator 51 fixed on the top of the top frame 2, and both outlets of the refrigerator 51 are connected to a cooling pipe 52, so as to perform a uniform and efficient air drying operation on the dynamic polyethylene wax.

[0048] like Figure 6-Figure 12 As shown, a swing arm 42 is fixedly connected to one output shaft of the double-headed motor 41, and a convex head 43 is fixedly connected to the other side of the swing arm 42, and a swing frame 44 is slidably connected to the convex head 43. The double-headed motor 41 first provides a unified driving source to save power cost, and the convex head 43 on the swing arm 42 drives the swing frame 44 to achieve a reciprocating swing effect, and the swing frame 44 is fixedly connected to a light rod 45 that slides with the top frame 2 on all sides, and a tooth groove 46 is provided on the outer side of the light rod 45, and a driving gear that rotates with the top frame 2 is meshed on the tooth groove 46 The wheel 47 is driven by the tooth groove 46 on the light rod 45 that moves synchronously with the swing frame 44 to rotate the driving gear 47 in a forward and reverse frequency. The outer side of the driving gear 47 is meshed with a driven gear ring 48, and the inner side of the driven gear ring 48 is fixedly connected with an air drying box 49. The air drying box 49 on the driven gear ring 48 is driven by the driving gear 47 to synchronously rotate the polyethylene wax particles in the softened state inside, so that the polyethylene wax particles in the four groups of air drying boxes 49 maintain a zoned rotation dynamic, so that the polyethylene wax particles in the softened state are evenly exposed to the wind;

[0049] The front and rear sides of the top frame 2 are both laterally provided with slide grooves 7, and the inner cavity of the slide groove 7 is slidably connected with a slider 8 fixedly matched with the swing frame 44, which plays a role of sliding support for the swing frame 44, thereby improving the stability of the swinging back and forth of the swing frame 44 to prevent the swing frame 44 from shaking and tilting during horizontal swinging. The light rod 45 is distributed in an axially symmetrical state along the transverse axis of the top frame 2, and the tooth groove 46 is designed in an array along the transverse axis of the light rod 45, which is beneficial for the tooth groove 46 to drive the driving gear 47 to rotate stably in the forward and reverse directions. Annular rotating grooves 9 are provided on the upper and lower sides of the air-drying box 49 near the driven gear ring 48, and the inner cavity of the annular rotating groove 9 is rotatably connected with an annular rotating frame 10 fixedly matched with the top frame 2, thereby playing a role of rotational support for the air-drying box 49, thereby improving the stability of the air-drying box 49 during rotation.

[0050] The centers of both sides of the swing frame 44 are fixedly connected with piston rods 53 that are slidably matched with the top frame 2, and the other side of the piston rod 53 is fixedly connected with a piston seat 54 that is slidably matched with the cylinder barrel 3. The refrigerator 51 provides a cold source and the two cold delivery pipes 52 transport the cold source to the two groups of cylinder barrels 3. While the air-dried polyethylene wax is supplied with an air-cooled cold source, the swing frame 44 that swings back and forth drives the two groups of piston seats 54 to perform reciprocating work in the two groups of cylinder barrels 3 through the two piston rods 53, and the air-cooled cold source supplied to the two groups of cylinder barrels 3 is pressurized and supplied, which is beneficial to the efficient transportation of the air-cooled cold source. The exhaust port of the cylinder barrel 3 is connected with a three-way pipe 55, and both ends of the three-way pipe 55 are connected with a pressurizing pipe 56. The pressurized air-cooled cold source is supplied to the pressurizing pipe 56 by the three-way pipe 55;

[0051] One end of the boost pipe 56 away from the three-way pipe 55 is connected to a rotary joint 57, and the inner cavity of the rotary joint 57 is rotatably connected to a connecting joint 58 that is connected and coordinated with the air drying box 49. A temperature and humidity sensor 59 for temperature and humidity monitoring is embedded on one side of the top of the air drying box 49. The pressurized air-cooled cold source is supplied to the softened polyethylene wax particle area in the four groups of air drying boxes 49 through the rotary joint 57 and the connecting joint 58 in sequence while the rotary joint 57 and the connecting joint 58 rotate and maintain an intercommunication state. Since the four groups of air drying boxes 49 keep rotating, the pressurized air-cooled cold source performs a comprehensive and uniform air cooling and drying operation on the softened polyethylene wax particles, and is monitored in real time by the temperature and humidity sensor 59 to ensure that the air-drying state of the polyethylene wax is qualified.

[0052] A loading port is provided on the other side of the top of the air drying box 49 away from the temperature and humidity sensor 59, and a loading cover 11 is provided in the loading port, so as to pour the softened polyethylene wax particles into the air drying box 49. A unloading port is provided on one side of the bottom of the air drying box 49, and a unloading cover 12 is provided in the unloading port. Pinches are fixedly connected to the loading cover 11 and the unloading cover 12, so as to unload the air-dried polyethylene wax particles. The air inlet of the cylinder barrel 3 is connected to the cooling pipe 52, and an air inlet valve is provided on the air inlet of the cylinder barrel 3, and an exhaust valve is provided on the exhaust port of the air inlet, so as to facilitate the working and exhaust work of the cylinder barrel 3. The connecting joint 58 remains in an intercommunication state while rotating in the rotating joint 57, so as to facilitate the delivery of the pressurized air cooling air source.

[0053] like Figure 13-Figure 15 As shown, during the air-drying operation of the polyethylene wax particles in the softened state, the polyethylene wax particles in the air-dried state cannot be subjected to turbulent air cooling treatment, resulting in uneven distribution of the air cooling air source, and the polyethylene wax particles after air-drying cannot be guided, which is not conducive to the subsequent unloading and conveying of the polyethylene wax particles in the air-dried state, and is prone to material accumulation and blocking. An auxiliary component 6 is provided on the rotating component 4, and the auxiliary component 6 includes a driving synchronous wheel 61 fixed on the other output shaft of the double-headed motor 41, and the driving synchronous wheel 61 is transmission-connected with a synchronous belt 62, and the synchronous belt 62 is transmission-connected with a tensioning wheel 63 that rotates with the base frame 1 near the driving synchronous wheel 61. The driving synchronous wheel 61 is first driven by the double-headed motor 41 to rotate, and under the tensioning cooperation of the tensioning wheel 63, the driving synchronous wheel 61 drives the synchronous belt 62 for transmission;

[0054] The synchronous belt 62 is transmission-connected with a driven synchronous wheel 64 that rotates with the base frame 1 on all sides away from the driving synchronous wheel 61, and the inner cavity of the driven synchronous wheel 64 is fixedly connected with a rotating shaft 65 that rotates with the air drying box 49. The synchronous belt 62 drives the rotating shaft 65 on the driven synchronous wheel 64 to rotate synchronously, and a material guide strip 66 that cooperates with the material guide of the discharge port is fixedly connected to the rotating shaft 65, and a spoiler fan 67 that cooperates with the turbulence of the air-cooled air source is fixedly connected on the side of the rotating shaft 65 close to the material guide strip 66. The top of the rotating shaft 65 is fixedly connected with a guide cover 68 that cooperates with the guide of the connecting joint 58. The rotating shaft 65 drives the material guide strip 66, the spoiler fan 67 and the guide cover 68 to rotate synchronously, which improves the uniformity of the turbulence distribution of the air-cooled air source entering the air drying box 49, and is also beneficial to the discharge and conveying of the air-dried polyethylene wax particles to prevent material accumulation and blockage.

[0055] The working principle of a drying device for producing polyethylene wax is as follows: first, the loading covers 11 on four groups of drying boxes 49 are opened respectively, and after the polyethylene wax particles in a softened state are poured into the four groups of drying boxes 49 through the loading port, the double-headed motor 41 is controlled to start and drive the swing arm 42 to rotate, and the chute 7 and the slider 8 cooperate with the swing frame 44 to slide and support, and the convex head 43 on the swing arm 42 drives the swing frame 44 to swing back and forth, and the swing frame 44 drives the four groups of driving gears 47 to rotate at a forward and reverse frequency through the tooth grooves 46 on the four light rods 45, and the annular rotating groove 9 and the annular rotating frame 10 cooperate with the drying box 49 to rotate at a forward and reverse frequency, and the four groups of driving gears 47 drive the drying box 49 on the four groups of driven gear rings 48 to rotate at a forward and reverse frequency, and the polyethylene wax particles in a softened state poured into the air drying box 49 are kept in a rotating state;

[0056] At the same time, the refrigerator 51 is controlled to start in advance and the generated cold source is supplied to the two groups of cylinder barrels 3 through the two cold supply pipes 52 and the air inlet, and the swing arm 42 swinging back and forth also drives the piston seats 54 on the two piston rods 53 to perform work in the two groups of cylinder barrels 3. When the two groups of piston seats 54 are in the return air intake state in the two groups of cylinder barrels 3, the exhaust valve on the exhaust port is controlled to be closed, and the air intake valve on the air inlet is opened, then the piston seat 54 in the return state generates negative pressure suction in the cylinder barrel 3, forcing the refrigerator 51 The generated cold source is sucked into the cylinder barrel 3. When the two groups of piston seats 54 are in the process exhaust state in the two groups of cylinder barrels 3, on the contrary, the cold source sucked into the cylinder barrel 3 is pressurized and supplied to the rotary joint 57 on the four pressurizing pipes 56 through the three-way pipe 55, and then supplied to the softened polyethylene wax particle area therein through the connecting joint 58 that rotates synchronously with the air drying box 49, and the softened polyethylene wax particles are subjected to air cooling and air drying operations, and the temperature and humidity in the air drying box 49 are monitored in real time by the temperature and humidity sensor 59;

[0057] At the same time, the other output shaft of the double-headed motor 41 drives the driving synchronous wheel 61 to rotate, and the four sets of tensioning wheels 63 play a tensioning transmission role on the synchronous belt 62. The driving synchronous wheel 61 drives the four sets of driven synchronous wheels 64 to rotate synchronously through the synchronous belt 62. The four sets of driven synchronous wheels 64 drive the guide strips 66, spoiler fans 67 and air guide covers 68 on the four rotating shafts 65 to rotate synchronously in the four sets of air drying boxes 49. The four sets of air guide covers 68 in the rotating state are supplied to the pressurized air in the four sets of air drying boxes 49 through the four connecting joints 58. The cold air source is diverted so that it is evenly and comprehensively distributed in the air drying box 49. At the same time, the four sets of rotating spoiler fans 67 further distribute the pressurized air cooling air source, and stir the air-dried polyethylene wax particles to make them evenly exposed to the wind and fully air-dried. The four sets of rotating guide strips 66 guide the polyethylene wax particles adhering to the bottom of the air drying box 49. At the same time, the polyethylene wax particles after air drying can also be guided to the external conveyor belt through the discharge port after the discharge cover 12 is opened for efficient transportation.

[0058] It should be noted that the specific models and specifications of the double-headed motor 41 and the refrigerator 51 need to be selected and determined according to the actual specifications of the device, and the specific selection calculation method adopts the existing technology in the field, so it will not be repeated in detail.

[0059] The power supply circuits of the double-headed motor 41 and the refrigerator 51 as well as various valves and sensors are clear to those skilled in the art and will not be described in detail herein.

[0060] It is to be understood that the present invention is described by some embodiments, and it is known to those skilled in the art that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. An air drying device for producing polyethylene wax, comprising a base frame (1), characterized in that: A top frame (2) is fixedly connected to the center of the top of the bottom frame (1), and cylinder barrels (3) are fixedly connected to both sides of the top frame (2); The bottom frame (1) and the top frame (2) are respectively provided with a rotating assembly (4) and an air cooling assembly (5) on their four sides facing each other, and the rotating assembly (4) comprises a double-headed motor (41) fixed between the bottom frame (1) and the top frame (2), a swing arm (42) is fixedly connected to one output shaft of the double-headed motor (41), and a convex head (43) is fixedly connected to the other side of the swing arm (42), a swing frame (44) is slidably connected to the convex head (43), and the swing frame (44) is fixedly connected with a light rod (45) slidably matched with the top frame (2) on its four sides, a tooth groove (46) is provided on the outer side of the light rod (45), and a driving gear (47) rotatably matched with the top frame (2) is meshed on the tooth groove (46), a driven gear ring (48) is meshed on the outer side of the driving gear (47), and a drying box (49) is fixedly connected to the inner side of the driven gear ring (48); The air cooling assembly (5) comprises a refrigerator (51) fixed on the top of the top frame (2), and the two outlets of the refrigerator (51) are connected to the cooling pipe (52), the air inlet of the cylinder barrel (3) is connected to the cooling pipe (52), the centers of both sides of the swing frame (44) are fixedly connected to piston rods (53) that are slidably matched with the top frame (2), and the other side of the piston rod (53) is fixedly connected to a piston seat (54) that is slidably matched with the cylinder barrel (3), the exhaust port of the cylinder barrel (3) is connected to a three-way pipe (55), and both ends of the three-way pipe (55) are connected to a boost pipe (56), the end of the boost pipe (56) away from the three-way pipe (55) is connected to a rotary joint (57), and the inner cavity of the rotary joint (57) is rotatably connected to a connecting joint (58) that is connected to the air drying box (49), and a temperature and humidity sensor (59) for temperature and humidity monitoring is embedded on one side of the top of the air drying box (49).

2. The air-drying device for producing polyethylene wax according to claim 1, characterized in that: The top frame (2) is provided with a sliding groove (7) in a transverse manner on both the front and rear sides, and the inner cavity of the sliding groove (7) is slidably connected to a sliding block (8) fixedly matched with the swing frame (44).

3. The air-drying device for producing polyethylene wax according to claim 2, characterized in that: The polished rods (45) are distributed in an axisymmetric state along the transverse axis of the top frame (2), and the tooth grooves (46) are designed in an array along the transverse axis of the polished rods (45).

4. The air-drying device for producing polyethylene wax according to claim 3, characterized in that: The air drying box (49) is provided with an annular rotating groove (9) on both upper and lower sides close to the driven gear ring (48), and the inner cavity of the annular rotating groove (9) is rotatably connected to an annular rotating frame (10) fixedly matched with the top frame (2).

5. The air-drying device for producing polyethylene wax according to claim 4, characterized in that: A loading port is provided on the other side of the top of the air drying box (49) away from the temperature and humidity sensor (59), and a loading cover (11) is provided in the loading port.

6. The air-drying device for producing polyethylene wax according to claim 5, characterized in that: A feeding opening is provided on one side of the bottom of the air drying box (49), and a feeding cover (12) is arranged in the feeding opening. Pinching ears are fixedly connected to the feeding cover (11) and the feeding cover (12).

7. The air-drying device for producing polyethylene wax according to claim 6, characterized in that: An intake valve is provided on the intake port of the cylinder barrel (3), and an exhaust valve is provided on the exhaust port of the cylinder barrel (3).

8. The air-drying device for producing polyethylene wax according to claim 7, characterized in that: The communication joint (58) remains in an interconnected state while rotating in the rotary joint (57), and a controller is fixedly connected to one side of the top frame (2) close to the refrigerator (51), and a three-color alarm light is fixedly connected to the other side of the top frame (2).

Images