A drying equipment in the production process of rubber products

Abstract

The invention discloses a drying device in a rubber product production process, which relates to the field of rubber product production, and comprises a tank body, a drying component and a spin-drying component. The bottom end of the tank body is fixedly connected with a supporting leg, and the top end of the tank body is fixedly connected with a top cover, a feeding pipe is arranged on the top cover, and the interior of the tank body is rotatably connected with a drying tank, a plurality of groups of through holes are arranged on the drying tank, and the bottom end of the drying tank is connected with a discharging pipe extending to the outside of the tank body, the discharging pipe is rotatably connected with the tank body, the drying component comprises a plurality of groups of drying pipes extending to the inside of the drying tank, and a plurality of groups of first air outlet holes are arranged on the drying pipes. The invention can quickly diffuse hot air into the entire drying tank through the provided drying component, so that the hot air can quickly contact with raw material particles, thereby improving the drying efficiency, thereby solving the problem of low drying efficiency of raw material particles due to a single air inlet in the prior art.

Description

Technical Field

[0001] The invention relates to the technical field of rubber product production, in particular to drying equipment in the rubber product production process. Background Art

[0002] Rubber products refer to the activities of producing various rubber products using natural and synthetic rubber as raw materials, and also include rubber products recycled from waste rubber. The output of synthetic rubber has greatly exceeded that of natural rubber, among which the largest output is styrene-butadiene rubber.

[0003] At present, in the process of rubber product production, in order to make the rubber products produced free of interference from impurities, it is necessary to clean the raw rubber particles, heat and dry the rubber particles after cleaning, and then heat and melt the dried raw materials, and then add special chemical agents to make the rubber form after cooling, and have a certain toughness or add different chemical agents to make the rubber products have other properties. In the process of cleaning and drying, the existing technology generally puts the cleaned raw material particles directly into the drying box, and dries the particles by conveying high-temperature gas and stirring. However, in the drying process, due to the single air intake direction of the high-temperature gas, the raw material particles accumulated in the drying box cause poor gas flowability. Therefore, in the process of drying the raw materials by high-temperature gas, the raw materials will be unevenly dried, so it is necessary to increase the stirring and drying time, which leads to low drying efficiency. To this end, we propose a drying equipment in the production process of rubber products. Summary of the invention

[0004] The purpose of the present invention is to provide a drying device in the production process of rubber products to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: A drying device in the production process of rubber products, comprising a tank body, a drying component and a spin-drying component, the bottom end of the tank body is fixedly connected to a supporting leg, and the top end of the tank body is fixedly connected to a top cover, a feed pipe is arranged on the top cover, and a drying tank is rotatably connected inside the tank body, a plurality of groups of through holes are opened on the drying tank, and a discharge pipe extending to the outside of the tank body is connected to the bottom end of the drying tank, and the discharge pipe is rotatably connected to the tank body, the drying component comprises a plurality of groups of drying pipes extending to the inside of the drying tank, a plurality of groups of first air outlet holes are opened on the drying pipe, the drying component blows hot air uniformly to the inside of the drying tank to contact with materials through the action of the drying pipes and the first air outlet holes, the spin-drying component comprises a rotating plate installed inside the drying tank, a limit block fixedly connected to the drying tank is installed on one side of the rotating plate, and the spin-drying component drives the limit block and the drying tank to rotate through the rotation of the rotating plate, thereby spin-drying the materials inside the drying tank.

[0006] Preferably, the drying assembly includes a connecting pipe installed between the tank body and the drying tank, and the connecting pipe is provided with a plurality of groups, and the plurality of groups of connecting pipes are respectively connected to the plurality of groups of drying pipes, and an air inlet member for blowing out hot air is installed at the bottom end of the connecting pipe, and a rotating ring rotatably connected to the drying tank is fixedly connected to the connecting pipe, and a sealing member is installed on the outer side of the drying pipe, so as to facilitate quick and effective drying of the material inside the drying tank.

[0007] Preferably, the air inlet member includes a cover body which is sleeved on the outside of the drying tank, the outer side of the cover body is rotatably connected to a fixing ring fixedly connected to the tank body, and the cover body is connected to the connecting pipe, blades fixedly connected to the cover body are installed between the cover body and the fixing ring, multiple groups of air inlet pipes are connected to the fixing ring, one end of the air inlet pipe is connected to a docking pipe connected to a blower, and a heating coil is installed inside the docking pipe to facilitate the delivery of hot air to the inside of the drying tank for drying.

[0008] Preferably, the sealing member comprises a sealing tube sleeved on the outside of the plurality of groups of drying tubes, the sealing tube having a plurality of groups of second air outlet holes, the second air outlet holes and the first air outlet holes being staggered, and the sealing tube having a connecting rod fixedly connected thereto, connecting rings being fixedly connected between the plurality of groups of connecting rods, and the connecting rings having a movable part connected to the drying tubes installed thereon, so as to facilitate sealing of the first air outlet holes.

[0009] Preferably, the movable part includes a sleeve installed inside the drying tank, a sealing cover is provided on the outer side of the sleeve, a plurality of groups of air delivery holes are opened on the sleeve at the position of the sealing cover, and the sealing cover is connected with a plurality of connecting pipes, and the plurality of connecting pipes are respectively connected with the plurality of drying pipes, and a sliding block is slidably connected inside the sleeve, a sliding rod is fixedly connected to the bottom end of the sliding block, the sliding rod is rotatably connected to the connecting ring, and a tension spring fixedly connected to the sleeve is fixedly connected to the sliding block, so as to drive the sealing pipe to move so that the first air outlet hole and the second air outlet hole correspond to each other, thereby making it convenient for the drying pipe to blow hot air into the drying tank.

[0010] Preferably, the sliding rod is fixedly connected to the rotating plate, and the sliding block, the sliding rod and the rotating plate are all hollow, and the sliding block, the sliding rod and the rotating plate are interconnected, and a sealing column fixedly connected to the sleeve is slidably connected to the sliding block and the sliding rod, and a plurality of blowing holes are opened on the rotating plate.

[0011] Preferably, the spin-drying assembly includes a sleeve fixedly connected to the top cover, the top end of the sleeve is fixedly connected to a motor, the output end of the motor is fixedly connected to a coupling, one end of the coupling is fixedly connected to a drive shaft extending to the interior of the drying tank, the drive shaft is rotatably connected to the top cover, and the end of the drive shaft is fixedly connected to a connecting block fixedly connected to the sleeve, which is conducive to spinning the cleaned material and reducing the water content of the material, thereby facilitating improving the drying efficiency.

[0012] Preferably, the outer side surface of the fixing ring is fixedly connected to a fixing block fixedly connected to the tank body, so that there is a gap between the tank body and the fixing ring, thereby facilitating water to enter the bottom end of the tank body through the gap and then be discharged through the drain pipe.

[0013] Preferably, the bottom end of the tank body is connected to a plurality of drainage pipes, which is conducive to draining the water generated during the spin drying process from the tank body.

[0014] Preferably, the arc shape of the bottom end of the rotating plate is consistent with the arc shape of the bottom end of the drying tank, so that the rotating plate can rotate in contact with the bottom end of the drying tank, thereby facilitating stirring of the material at the bottom end of the drying tank and improving its drying efficiency.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. The present invention provides a drying device for the production process of rubber products. When drying the raw material particles in the drying tank, the blower is connected to the butt joint pipe. The wind force generated by the blower is combined with the heat generated by the heating ring, so that the hot air is transported to the inside of the multiple groups of connecting pipes through the cover body and the fixing ring, and then the hot air is transported to the drying pipe through the connecting pipe. In this process, the wind force causes the sealing pipe to move downward, so that the first air outlet hole and the second air outlet hole correspond to each other, so that the hot air is blown out through the first air outlet hole and the second air outlet hole. Since there are multiple groups of drying pipes and they are evenly inserted in the drying tank, the hot air is The wind can blow quickly and evenly toward the material particles, and in the process of conveying the hot air, the cover body is rotated by the action of the blades, so the rotation of the cover body drives the connecting pipe and the drying pipe to rotate, so the raw material particles can be stirred by the rotation of the drying pipe, so that the hot air can contact with the raw material particles more evenly and quickly, thereby improving the drying efficiency. Therefore, the drying component set up can quickly diffuse the hot air to the entire drying tank, so that the hot air can quickly contact with the raw material particles, thereby improving the drying efficiency, thereby solving the problem of low drying efficiency of raw material particles due to the single air inlet in the prior art.

[0017] 2. The present invention provides a drying device for a rubber product production process. Before starting drying, the driving shaft is driven to rotate by the action of a motor, and the sleeve is driven to rotate by the rotation of the driving shaft, and then the sleeve drives the sliding block and the sliding rod to rotate, thereby driving the rotating plate to rotate, so that when the motor is started, the rotating plate will rotate, and during the rotation of the rotating plate, the rotating plate pushes the limit block to rotate through the action of the limit block, so the limit block will drive the drying tank to rotate, and then the moisture on the raw material particles is thrown out through the rotation of the drying tank, thereby reducing the moisture content on the raw material particles, thereby facilitating the improvement of the drying efficiency.

[0018] 3. The present invention provides a drying device for the rubber product production process, which connects the sliding rod and the rotating plate, and the sliding rod, the sliding block and the rotating plate are all hollow and connected. Therefore, after the hot air enters the inside of the sleeve, it will drive the sliding block to move. Therefore, the movement of the sliding block drives the sliding rod and the rotating plate to move, so that the rotating plate fits the bottom end of the drying tank, and then cooperates with the rotation of the motor to make the rotating plate rotate. At this time, the rotating plate will stir the material at the bottom end of the drying tank, and the hot air will pass through the sliding block and the sliding rod to reach the inside of the rotating plate, and then be discharged through the blowing hole to blow the material at the bottom, thereby further accelerating the drying efficiency of the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 It is a schematic diagram of the cross-sectional structure of the present invention;

[0021] Figure 3 This is a schematic diagram of the structure of the drying component of the present invention;

[0022] Figure 4 For the present invention Figure 3 Schematic diagram of the structure of the middle A area;

[0023] Figure 5 This is a schematic diagram of the connection structure between the air inlet member and the connecting pipe of the present invention;

[0024] Figure 6 This is a schematic diagram of the connection structure between the sealing member and the connecting pipe of the present invention;

[0025] Figure 7 It is a schematic diagram of the structure of the moving part of the present invention;

[0026] Figure 8 For the present invention Figure 7 Schematic diagram of the structure of the middle B area;

[0027] Fig. 9 It is a partial cross-sectional structural schematic diagram of the moving part of the present invention;

[0028] Fig.10 This is a schematic diagram of the structure of the spin-drying assembly of the present invention;

[0029] Fig.11 It is a schematic diagram of the connection structure between the tank body, the fixing block and the fixing ring of the present invention.

[0030] In the figure: 1-tank body; 2-support leg; 3-top cover; 4-feeding pipe; 5-drying tank; 6-through hole; 7-discharging pipe; 8-drying assembly; 9-drying pipe; 10-first air outlet; 11-drying assembly; 12-rotating plate; 13-limiting block; 14-connecting pipe; 15-air inlet member; 16-rotating ring; 17-sealing member; 18-hood; 19-fixing ring; 20-air inlet pipe; 21-butt pipe; 22-heating coil; 2 3-blade; 24-sealing tube; 25-second air outlet; 26-connecting rod; 27-connecting ring; 28-moving part; 29-sleeve; 30-sealing cover; 31-air delivery hole; 32-connecting pipe; 33-sliding block; 34-sliding rod; 35-sealing column; 36-tension spring; 37-sleeve; 38-motor; 39-coupling; 40-driving shaft; 41-connecting block; 42-blowing hole; 43-fixed block; 44-drain pipe. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] See also Figure 1-Figure 11 The present invention provides a technical solution: a drying device in the production process of rubber products, comprising a tank body 1, a drying component 8 and a spin-drying component 11, the bottom end of the tank body 1 is fixedly connected to a supporting leg 2, and the top end of the tank body 1 is fixedly connected to a top cover 3, a feeding pipe 4 is arranged on the top cover 3, and a drying tank 5 is rotatably connected to the inside of the tank body 1, a plurality of through holes 6 are opened on the drying tank 5, and the bottom end of the drying tank 5 is connected to a discharge pipe 7 extending to the outside of the tank body 1, the discharge pipe 7 is rotatably connected to the tank body 1, and the drying component 8 includes a feeding pipe 4 extending to the drying tank 5, a feeding pipe 5 ... There are multiple groups of drying tubes 9 inside the tank 5, and several groups of first air outlet holes 10 are opened on the drying tubes 9. The drying component 8 blows hot air evenly to the inside of the drying tank 5 to contact the materials through the drying tubes 9 and the first air outlet holes 10. The spin-drying component 11 includes a rotating plate 12 installed inside the drying tank 5, and a limit block 13 fixedly connected to the drying tank 5 is installed on one side of the rotating plate 12. The spin-drying component 11 drives the limit block 13 and the drying tank 5 to rotate through the rotation of the rotating plate 12, thereby spinning the materials inside the drying tank 5.

[0033] In this scheme, the material is first dried by the drying component 11 to shake off the moisture on the material and reduce the moisture content of the material. Then, the hot air is blown into the drying tube 9 by the drying component 8, and then blown out through the first air outlet 10. Since there are multiple groups of drying tubes 9 and the multiple groups of drying tubes 9 are evenly inserted into the drying tank 5, it is convenient to evenly blow the hot air into the material, thereby improving its drying efficiency.

[0034] The drying assembly 8 includes a connecting pipe 14 installed between the tank body 1 and the drying tank 5, and the connecting pipe 14 is provided with multiple groups, and the multiple groups of connecting pipes 14 are respectively connected to the multiple groups of drying pipes 9, and the bottom end of the connecting pipe 14 is provided with an air inlet 15 for blowing out hot air, and the connecting pipe 14 is fixedly connected to a rotating ring 16 rotatably connected to the drying tank 5, and the outer side of the drying pipe 9 is provided with a sealing member 17, and the air inlet member 15 includes a sleeve arranged on the outer side of the drying tank 5. The cover 18 is rotatably connected to a fixing ring 19 fixedly connected to the tank body 1 on the outside of the cover 18, and the cover 18 is connected to the connecting pipe 14, and a blade 23 fixedly connected to the cover 18 is installed between the cover 18 and the fixing ring 19, and the fixing ring 19 is connected to multiple groups of air inlet pipes 20, and one end of the air inlet pipe 20 is connected to a butt pipe 21 connected to the blower, and a heating ring 22 is installed inside the butt pipe 21, and the sealing member 17 includes a plurality of groups of air inlet pipes 20, and a plurality of groups of air inlet pipes 20 are connected to the ... The sealing tube 24 outside the drying tube 9 has a plurality of second air outlet holes 25, which are staggered with the first air outlet holes 10, and the sealing tube 24 is fixedly connected with a connecting rod 26, and a connecting ring 27 is fixedly connected between the plurality of connecting rods 26, and a moving part 28 connected to the drying tube 9 is installed on the connecting ring 27, and the moving part 28 includes a sleeve 29 installed inside the drying tank 5, and a sealing cover 3 is sleeved on the outer side of the sleeve 29. 0, a plurality of groups of air delivery holes 31 are provided on the sleeve 29 at the position of the sealing cover 30, and the sealing cover 30 is connected with a plurality of groups of connecting pipes 32, and the plurality of connecting pipes 32 are respectively connected with the plurality of drying pipes 9, and a sliding block 33 is slidably connected inside the sleeve 29, and a sliding rod 34 is fixedly connected to the bottom end of the sliding block 33, and the sliding rod 34 is rotatably connected to the connecting ring 27, and a tension spring 36 fixedly connected to the sleeve 29 is fixedly connected to the sliding block 33.

[0035] In this solution, the blower is first connected to the docking tube 21, and the blower and the heating ring 22 are started. The hot air is blown between the cover body 18 and the fixed ring 19 by the action of the blower, and then the hot air is blown into the drying tube 9 through the action of the connecting tube 14, and then the hot air is blown into the connecting tube 32 through the action of the drying tube 9, and finally the wind force is transported to the inside of the sleeve 29 through the action of the connecting tube 32, so that the air pressure inside the sleeve 29 is increased, and the sliding block 33 inside the sleeve 29 is moved by the action of the air pressure, and the sliding rod 34 is driven to move by the movement of the sliding block 33, thereby driving the connecting ring 27 rotatably connected thereto to move, thereby driving the connecting rod 26 to move, and then driving the sealing tube 24 to move, so that the first air outlet 10 and the second air outlet 25 correspond to each other through the movement of the sealing tube 24, and at this time, the hot air will be blown out through the action of the first air outlet 10 and the second air outlet 25, and then the hot air is evenly and quickly blown to the material, so that the material can be quickly dried and the efficiency is improved.

[0036] In this solution, when the wind blows between the cover body 18 and the fixing ring 19, the wind will drive the blades 23 to rotate, so that the cover body 18 is rotated by the rotation of the blades 23, and then the connecting pipe 14 is driven to rotate by the rotation of the cover body 18, and then the drying pipe 9 is driven to rotate by the rotation of the connecting pipe 14. Therefore, the material inside the drying tank 5 is stirred by the rotation of the drying pipe 9, so that the hot air can contact the material more quickly, thereby further improving the drying efficiency.

[0037] In this solution, when the drying tube 9 rotates, the rotating ring 16 will be driven to rotate, and the sealing tube 24 will also be driven to rotate. The sealing tube 24 is connected to the connecting ring 27 through the connecting rod 26, and the connecting ring 27 is rotatably connected to the sliding rod 34. Therefore, when the drying tube 9 rotates, the rotating ring 16 and the sealing tube 24 as well as the connecting rod 26 and the connecting ring 27 will be driven to rotate.

[0038] The sliding rod 34 is fixedly connected to the rotating plate 12, and the sliding block 33, the sliding rod 34 and the rotating plate 12 are all hollow, and the sliding block 33, the sliding rod 34 and the rotating plate 12 are connected to each other, and a sealing column 35 fixedly connected to the sleeve 29 is slidably connected to the sliding block 33 and the sliding rod 34, and a plurality of blowing holes 42 are opened on the rotating plate 12, and the arc of the bottom end of the rotating plate 12 is consistent with the arc of the bottom end of the drying tank 5.

[0039] The sliding block 33 is disengaged from the sealing column 35 when the rotating plate 12 is moved downward, so that the material at the bottom of the drying tank 5 is stirred and the drying efficiency is improved. In the process of the movement of the sliding rod 34, when the rotating plate 12 is in contact with the bottom of the drying tank 5, the sliding block 33 is just separated from the sealing column 35, so that there is a gap between the sliding block 33 and the sealing column 35. At this time, the wind will enter the sliding block 33 and the sliding rod 34 through the gap, and finally enter the rotating plate 12 and be discharged through the blowing hole 42 to blow the material, thereby blowing the material at the bottom of the drying tank 5, so that the material drying efficiency is further improved.

[0040] The spin-drying assembly 11 includes a sleeve 37 fixedly connected to the top cover 3, a motor 38 fixedly connected to the top end of the sleeve 37, a coupling 39 fixedly connected to the output end of the motor 38, one end of the coupling 39 fixedly connected to a drive shaft 40 extending to the interior of the drying tank 5, the drive shaft 40 is rotatably connected to the top cover 3, and the end of the drive shaft 40 is fixedly connected to a connecting block 41 fixedly connected to the sleeve 29.

[0041] In this solution, before drying, by starting the motor 38, the motor 38 will drive the coupling 39 to rotate, and the driving shaft 40 will be driven to rotate by the action of the coupling 39, and then the driving shaft 40 will drive the connecting block 41 to rotate, and the sleeve 29 will be driven to rotate by the rotation of the connecting block 41. The sleeve 29 is slidably connected to the sliding block 33, so when the sleeve 29 rotates, the sliding block 33 will be driven to rotate, and then the sliding rod 34 fixedly connected thereto will be driven to rotate, and the rotating plate 12 will be driven to rotate by the rotation of the sliding rod 34. When the rotating plate 12 encounters the limit block 13 during rotation, the rotation of the rotating plate 12 at this time will push the limit block 13 to rotate, so the drying tank 5 is rotated by the action of the rotating plate 12 and the limit block 13, and then the moisture on the material is thrown off by the rotation of the drying tank 5, thereby reducing the moisture content of the material and facilitating the drying of the material.

[0042] The outer side surface of the fixing ring 19 is fixedly connected with a fixing block 43 fixedly connected to the tank body 1 , and the bottom end of the tank body 1 is connected with a plurality of drainage pipes 44 .

[0043] In this solution, a gap is created between the tank body 1 and the fixing ring 19 by the setting of the fixing block 43 , thereby facilitating water to enter the bottom end of the tank body 1 through the gap and then be discharged through the drain pipe 44 .

[0044] Working principle: Before drying, by starting the motor 38, the motor 38 will drive the coupling 39 to rotate, and the coupling 39 will drive the driving shaft 40 to rotate, and then the driving shaft 40 will drive the connecting block 41 to rotate, and the sleeve 29 will be driven to rotate by the rotation of the connecting block 41. The sleeve 29 is slidably connected with the sliding block 33, so when the sleeve 29 rotates, the sliding block 33 will be driven to rotate, and then the sliding rod 34 fixedly connected thereto will be driven to rotate, and the rotating plate 12 will be driven to rotate by the rotation of the sliding rod 34. When the rotating plate 12 encounters the limit block 13 during rotation, At this time, the rotation of the rotating plate 12 will push the limit block 13 to rotate, so the drying tank 5 is rotated by the action of the rotating plate 12 and the limit block 13, and then the moisture on the material is thrown off by the rotation of the drying tank 5, thereby reducing the moisture content of the material and facilitating the drying of the material. After that, the blower is first connected to the docking pipe 21, and the blower and the heating ring 22 are started. Therefore, the hot air is blown to between the cover body 18 and the fixing ring 19 through the action of the blower, and then the hot air will be blown to the inside of the drying pipe 9 through the action of the connecting pipe 14, and then through the action of the drying pipe 9 The hot air is blown into the connecting pipe 32, and finally the wind is transported to the inside of the sealing cover 30 through the action of the connecting pipe 32, and then the wind is transported to the inside of the sleeve 29 through the action of the air delivery hole 31, so that the air pressure inside the sleeve 29 increases, and the sliding block 33 inside the sleeve 29 moves through the action of the air pressure, and the sliding rod 34 moves through the movement of the sliding block 33, thereby driving the connecting ring 27 rotatably connected thereto to move, thereby driving the connecting rod 26 to move, and then driving the sealing pipe 24 to move, so that the first air outlet 1 is moved through the movement of the sealing pipe 24. 0 corresponds to the second air outlet 25. At this time, the hot air will be blown out through the first air outlet 10 and the second air outlet 25, and then the hot air will be blown to the material evenly and quickly, so that the material can be dried quickly and the efficiency is improved. It is worth noting that: during the sliding of the sliding block 33, the tension spring 36 will be pulled in a stretched state, and then after the wind stops, the sliding block 33 and the sliding rod 34 can drive the rotating plate 12 to reset through the action of the tension spring 36, so as to facilitate the restoration of the equipment to the state before drying, so as to facilitate the next drying operation on the material.

[0045] In the above process, when the wind blows between the cover body 18 and the fixing ring 19, the wind will drive the blades 23 to rotate, so that the cover body 18 is rotated by the rotation of the blades 23, and then the connection pipe 14 is driven to rotate by the rotation of the cover body 18, and then the drying pipe 9 is driven to rotate by the rotation of the connection pipe 14. Therefore, the material inside the drying tank 5 is stirred by the rotation of the drying pipe 9, so that the hot air can contact the material more quickly, thereby further improving the drying efficiency. When the drying pipe 9 rotates, it will drive the rotating ring 16 The drying tube 9 rotates, and the sealing tube 24 is also driven to rotate. The sealing tube 24 is connected to the connecting ring 27 through the connecting rod 26, and the connecting ring 27 is rotatably connected to the sliding rod 34. Therefore, when the drying tube 9 rotates, the rotating ring 16 and the sealing tube 24 as well as the connecting rod 26 and the connecting ring 27 are driven to rotate. When the sliding block 33 and the sliding rod 34 are driven to move by the action of wind, the rotating plate 12 is driven to move downward. Since the arc shape of the bottom end of the rotating plate 12 is consistent with the arc shape of the bottom end of the drying tank 5, when the rotating plate 12 moves downward, the rotating plate 12 is The movable plate 12 can fit with the bottom end of the drying tank 5. When the rotating plate 12 fits with the bottom end of the drying tank 5, the sliding block 33 just separates from the sealing column 35, so that there is a gap between the sliding block 33 and the sealing column 35. At this time, the wind will enter the sliding block 33 and the sliding rod 34 through the gap, and finally enter the rotating plate 12 and be discharged through the blowing hole 42 to blow the material. At this time, the motor 38 will start to rotate the sleeve 29 through the action of the drive shaft 40, and the sliding block 33 and the sliding rod 34 will rotate through the rotation of the sleeve 29. The rod 34 drives the rotating plate 12 to rotate. Since the rotating plate 12 moves downward and disengages from the limit block 13 at this time, the rotating plate 12 cannot push the limit block 13 to rotate the drying tank 5. At this time, the rotating plate 12 can only stir the material at the bottom of the drying tank 5, and blow the bottom material through the action of wind, thereby further improving the material drying efficiency. In this solution, the rotation direction of the rotating plate 12 is opposite to the rotation direction of the drying tube 9, which is convenient for improving the stirring efficiency of the material, thereby improving the drying efficiency.

[0046] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0047] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A drying device in the production process of rubber products, comprising: A tank body (1), wherein the bottom end of the tank body (1) is fixedly connected to a support leg (2), and the top end of the tank body (1) is fixedly connected to a top cover (3), a feed pipe (4) is provided on the top cover (3), and a drying tank (5) is rotatably connected to the inside of the tank body (1), a plurality of groups of through holes (6) are provided on the drying tank (5), and the bottom end of the drying tank (5) is connected to a discharge pipe (7) extending to the outside of the tank body (1), and the discharge pipe (7) is rotatably connected to the tank body (1); It is characterized by further comprising: A drying component (8), the drying component (8) comprising a plurality of drying tubes (9) extending into the interior of the drying tank (5), the drying tubes (9) being provided with a plurality of first air outlet holes (10), the drying component (8) evenly blowing hot air into the interior of the drying tank (5) to contact the material through the action of the drying tubes (9) and the first air outlet holes (10); A spin-drying component (11), the spin-drying component (11) comprising a rotating plate (12) installed inside the drying tank (5), a limiting block (13) fixedly connected to the drying tank (5) being installed on one side of the rotating plate (12), the spin-drying component (11) drives the limiting block (13) and the drying tank (5) to rotate by the rotation of the rotating plate (12), thereby spinning the material inside the drying tank (5); The drying assembly (8) comprises a connecting pipe (14) installed between the tank body (1) and the drying tank (5), wherein a plurality of connecting pipes (14) are provided, and the plurality of connecting pipes (14) are respectively connected to the plurality of drying pipes (9), and an air inlet member (15) for blowing out hot air is installed at the bottom end of the connecting pipe (14), and a rotating ring (16) rotatably connected to the drying tank (5) is fixedly connected to the connecting pipe (14), and a sealing member (17) is installed on the outer side surface of the drying pipe (9); The air inlet member (15) comprises a cover body (18) sleeved on the outside of the drying tank (5); the outer side of the cover body (18) is rotatably connected to a fixing ring (19) fixedly connected to the tank body (1); the cover body (18) is connected to the connecting pipe (14); blades (23) fixedly connected to the cover body (18) are installed between the cover body (18) and the fixing ring (19); a plurality of groups of air inlet pipes (20) are connected to the fixing ring (19); one end of the air inlet pipe (20) is connected to a butt joint pipe (21) connected to the blower; a heating coil (22) is installed inside the butt joint pipe (21); The sealing member (17) comprises a sealing tube (24) sleeved on the outside of the plurality of drying tubes (9), the sealing tube (24) is provided with a plurality of second air outlet holes (25), the second air outlet holes (25) and the first air outlet holes (10) are arranged in a staggered manner, and a connecting rod (26) is fixedly connected to the sealing tube (24), a connecting ring (27) is fixedly connected between the plurality of connecting rods (26), and a moving member (28) connected to the drying tube (9) is installed on the connecting ring (27); The movable member (28) comprises a sleeve (29) installed inside the drying tank (5), a sealing cover (30) is sleeved on the outer side of the sleeve (29), a plurality of groups of air delivery holes (31) are opened on the sleeve (29) at the position of the sealing cover (30), and a plurality of groups of connecting pipes (32) are connected to the sealing cover (30), and the plurality of groups of connecting pipes (32) are respectively connected to the plurality of groups of drying pipes (9), and a sliding block (33) is slidably connected inside the sleeve (29), a sliding rod (34) is fixedly connected to the bottom end of the sliding block (33), and the sliding rod (34) is rotatably connected to the connecting ring (27), and a tension spring (36) fixedly connected to the sleeve (29) is fixedly connected to the sliding block (33).

2. The drying equipment in the rubber product production process according to claim 1, characterized in that: The sliding rod (34) is fixedly connected to the rotating plate (12), and the sliding block (33), the sliding rod (34) and the rotating plate (12) are all hollow, and the sliding block (33), the sliding rod (34) and the rotating plate (12) are arranged in communication with each other, and a sealing column (35) fixedly connected to the sleeve (29) is slidably connected to the sliding block (33) and the sliding rod (34), and a plurality of groups of blowing holes (42) are opened on the rotating plate (12).

3. The drying equipment in the rubber product production process according to claim 2, characterized in that: The spin-drying assembly (11) comprises a shaft sleeve (37) fixedly connected to the top cover (3); a motor (38) is fixedly connected to the top end of the shaft sleeve (37); a coupling (39) is fixedly connected to the output end of the motor (38); one end of the coupling (39) is fixedly connected to a drive shaft (40) extending into the interior of the drying tank (5); the drive shaft (40) is rotatably connected to the top cover (3); and an end of the drive shaft (40) is fixedly connected to a connecting block (41) fixedly connected to the sleeve (29).

4. The drying equipment in the rubber product production process according to claim 3, characterized in that: A fixing block (43) fixedly connected to the tank body (1) is fixedly connected to the outer side surface of the fixing ring (19).

5. The drying equipment in the rubber product production process according to claim 4, characterized in that: The bottom end of the tank body (1) is connected to a plurality of sets of drainage pipes (44).

6. The drying equipment in the rubber product production process according to claim 5, characterized in that: The arc shape of the bottom end of the rotating plate (12) is consistent with the arc shape of the bottom end of the drying tank (5).

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