A particle dryer for waste tire recycling production line
By designing a dynamic particle dryer for recycling used tires, the problem of rubber particles sticking during drying is solved by using the combination of barrier net and hot air, and a rapid and uniform drying effect is achieved, reducing costs and improving practicality.
Patent Information
- Application Number
- CN202421548368.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-03
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2034-07-03
AI Technical Summary
The existing pellet dryers are prone to adhesion during the rubber pellet drying process, which makes it difficult for the particles to dry uniformly, which increases drying time and energy consumption and increases costs.
A waste tire recycling production line particle dryer is designed. Through the combination of rack, bottom frame, hot air fan, conduit, barrier net, guide pipe, feeding pipe, hopper, gear, motor, equalization box, spray head, ring rack, box door and drying box, the rubber particles are in a dynamic state, and the hot air fully contacts the particles, reducing the possibility of adhesion, and achieving rapid and uniform drying.
Through the dynamic drying mechanism, the adhesion between rubber particles is significantly reduced, and a fast and uniform drying effect is achieved, which reduces the drying cost and improves the practicality and efficiency of drying.
Smart Images
Figure CN222741873U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of rubber recycling, in particular to a particle drying machine for a waste tire recycling production line. Background Art
[0002] The pellet dryer of the waste tire recycling production line is a key equipment used to process waste tires and convert them into reusable materials. With the increase in the number of cars worldwide and the growing popularity of tires, the treatment of waste tires has become an important issue in environmental protection and resource utilization. Traditionally, a large number of waste tires have been discarded or incinerated, causing serious environmental pollution and waste of resources. Therefore, it has become crucial to develop effective waste tire recycling technology.
[0003] In existing pellet dryers, rubber pellets are usually in a static state inside the machine body. During the process of heating and drying with hot air, the surface of the rubber pellets absorbs heat and becomes sticky, which makes it easy for the pellets to stick together. This sticking problem makes it difficult to achieve uniform drying of the rubber pellets during the drying process, causing the pellets to pile up together, increasing the drying time and energy consumption, and thus increasing the drying cost.
[0004] Therefore, it is necessary to provide a waste tire recycling production line particle dryer to solve the above-mentioned technical problems. Utility Model Content
[0005] The purpose of the utility model is to provide a particle drying machine for a waste tire recycling production line to solve at least one technical problem existing in the above-mentioned background technology.
[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0007] A particle dryer for a waste tire recycling production line, comprising:
[0008] A frame, a bottom frame is fixedly installed at the bottom of the frame, a feeding pipe is fixedly installed and inserted on one side of the top of the frame, a drying box is rotatably installed on the outer wall of the bottom end of the feeding pipe, a feeding hopper is fixedly installed on the top of the feeding pipe, a conduit is rotatably installed at the bottom of the drying box, and the bottom end of the conduit passes through the bottom of the drying box and the bottom of the frame in sequence and extends to the inside of the frame;
[0009] A hot air blower is fixedly installed inside the base frame, and the output end of the hot air blower is fixedly connected to the bottom end of the conduit, an equalizing box is fixedly installed on the top end of the conduit, and a plurality of nozzles are fixedly installed on the top of the equalizing box;
[0010] A barrier net is fixedly installed inside the drying box, a driving mechanism is arranged on one side of the bottom of the inner wall of the frame, a box door is arranged on the front of the drying box, and a guide pipe is fixedly installed at the bottom end of the feeding pipe, and the guide pipe is inclined.
[0011] Preferably, support rods are fixedly installed on both sides of the bottom of the drying box, and sliders are fixedly installed on the bottom ends of the support rods. A slideway is provided at the bottom of the inner wall of the frame, and the slideway is slidably connected to the slider.
[0012] Preferably, the shape of the slider is an inverted "T" shape, and the slider is adapted to the slideway.
[0013] Preferably, a plurality of mounting grooves are provided at the top and bottom of the protrusions on both sides of the sliding block, and balls are movably mounted on the mounting grooves, and the balls are in rolling contact with the inner wall of the slideway.
[0014] Preferably, the driving mechanism includes a motor, and the motor is fixedly mounted on one side of the bottom of the inner wall of the frame, a gear is fixedly mounted on the driving end of the motor, an annular rack is fixedly mounted on the lower side of the outer wall of the drying box, and the annular rack is meshed with the gear.
[0015] Preferably, a diagonal brace is fixedly installed on one side of the top of the frame.
[0016] Compared with the prior art, the beneficial effects of the utility model are:
[0017] 1. The utility model uses a frame, a base frame, a hot air blower, a duct, a barrier net, a guide pipe, a feeding pipe, a feeding hopper, a gear, a motor, an equalizing box, a nozzle, an annular rack, a box door and a drying box in coordination, so that the rubber particles on the barrier net are always in a dynamic state, and at the same time, the hot air passes through the mesh holes on the barrier net to make more sufficient contact with the rubber particles, maintains the gaps and fluidity between the particles, greatly reduces the possibility of adhesion between the particles, achieves a rapid and uniform drying effect on the rubber particles, reduces the drying cost, and improves the practicability of drying.
[0018] 2. The utility model improves the stability of the drying box in a rotating state through the coordinated use of support rods, balls, slideways, sliders and mounting grooves, and the limitation of the slider by the slideway, with the cooperation of the support rods, so that the entire drying device can dynamically dry the rubber particles more stably, thereby improving the drying efficiency and practicality. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model.
[0020] Figure 2 It is a front view structural schematic diagram of the utility model.
[0021] Figure 3 It is a schematic diagram of the top view of the structure of the equal distribution box in the utility model.
[0022] Figure 4 For the utility model Figure 1 Enlarged structural diagram at A in the middle.
[0023] In the figure: 1. frame; 2. base frame; 3. hot air blower; 4. duct; 5. barrier net; 6. guide pipe; 7. feeding pipe; 8. feeding hopper; 9. diagonal support; 10. gear; 11. support rod; 12. motor; 13. equalizing box; 14. nozzle; 15. ring rack; 16. ball bearing; 17. slideway; 18. slider; 19. mounting groove; 20. box door; 21. drying box. DETAILED DESCRIPTION
[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0025] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.
[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0028] See also Figure 1-4 , an embodiment provided by the utility model:
[0029] A particle dryer for a waste tire recycling production line, comprising:
[0030] A frame 1, a bottom frame 2 is fixedly installed at the bottom of the frame 1, a feeding pipe 7 is fixedly installed and inserted on one side of the top of the frame 1, a drying box 21 is rotatably installed on the outer wall of the bottom end of the feeding pipe 7, a feeding hopper 8 is fixedly installed on the top of the feeding pipe 7, a conduit 4 is rotatably installed at the bottom of the drying box 21, and the bottom end of the conduit 4 sequentially penetrates the bottom of the drying box 21 and the bottom of the frame 1 and extends to the inside of the bottom frame 2;
[0031] A hot air blower 3 is fixedly installed inside the bottom frame 2, and the output end of the hot air blower 3 is fixedly connected to the bottom end of the conduit 4. An equalizing box 13 is fixedly installed on the top of the conduit 4, and a plurality of nozzles 14 are fixedly installed on the top of the equalizing box 13.
[0032] A barrier net 5 is fixedly installed inside the drying box 21, a driving mechanism is provided on one side of the bottom of the inner wall of the frame 1, a box door 20 is provided on the front of the drying box 21, and a guide pipe 6 is fixedly installed at the bottom end of the feeding pipe 7, and the shape of the guide pipe 6 is inclined. Through the setting of the guide pipe 6, it is convenient to scatter the rubber particles more evenly on the upper surface of the barrier net 5 during the feeding process, which is more conducive to the drying of the rubber particles.
[0033] Support rods 11 are fixedly installed on both sides of the bottom of the drying box 21, and sliders 18 are fixedly installed on the bottom ends of the support rods 11. A slideway 17 is opened at the bottom of the inner wall of the frame 1, and the slideway 17 is slidably connected to the slider 18.
[0034] In one embodiment, the slider 18 is in the shape of an inverted "T" shape, and the slider 18 is adapted to the slide 17. Through this "T" shape, the slider 18 is better matched in the slide 17, ensuring that when the drying box 21 runs at high speed, the slider 18 can be firmly fixed on the slide 17, effectively preventing unnecessary shaking and swaying.
[0035] In one of the preferred embodiments, a plurality of mounting grooves 19 are provided on the top and bottom of the protrusions on both sides of the slider 18, and balls 16 are movably mounted on the mounting grooves 19, and the balls 16 are in rolling contact with the inner wall of the slideway 17, thereby reducing the friction between the slider 18 and the slideway 17, improving the efficiency of the motor 12, and reducing the wear of the slider 18, thereby increasing the service life of the slider 18.
[0036] In one embodiment, the driving mechanism includes a motor 12, and the motor 12 is fixedly installed on one side of the bottom of the inner wall of the frame 1, a gear 10 is fixedly installed on the driving end of the motor 12, and an annular rack 15 is fixedly installed on the lower side of the outer wall of the drying box 21, and the annular rack 15 is meshed with the gear 10 to achieve the effect of rotating the drying box 21.
[0037] In one of the preferred embodiments, a diagonal brace 9 is fixedly installed on one side of the top of the frame 1, which improves the structural strength of the frame 1 and further improves the stability of the device during operation.
[0038] The working principle of the utility model is as follows: the electrical components appearing in the present application are all externally connected to a power supply and a control switch when in use. When the device is in use, rubber particles are placed inside the feeding hopper 8. At the same time, the hot air blower 3 and the motor 12 are controlled by the switch to start working. The driving end of the motor 12 drives the gear 10 to rotate. Through the meshing of the gear 10 with the annular rack 15, the annular rack 15 drives the drying box 21 to rotate. Due to the rotational relationship between the feeding pipe 7 and the drying box 21, and the fixed relationship between the feeding pipe 7 and the frame 1, the feeding pipe 7 will not rotate with the rotation of the drying box 21. By the same principle, the conduit 4 will not rotate with the rotation of the drying box 21. Through the rotation of the drying box 21, in the process of adding rubber particles, the rubber particles enter the interior of the feeding pipe 7 through the guidance of the feeding hopper 8, and then enter the interior of the guide pipe 6 through the feeding pipe 7, and finally are discharged from the bottom end of the guide pipe 6 to the top of the barrier net 5 inside the drying box 21. Due to the rotation of the drying box 21 The rotation drives the barrier net 5 to rotate, so the rubber particles discharged from the guide pipe 6 can be evenly scattered on the upper surface of the barrier net 5. After the addition of the rubber particles is completed, the hot air blower 3 will start at the same time to generate hot air that is directly input into the interior of the conduit 4 through its output end, and then input into the interior of the equalizing box 13 through the conduit 4, and finally blown to the interior of the drying box 21 through each nozzle 14. The hot air blows from bottom to top in the interior of the drying box 21 and cooperates with the rotation effect of the barrier net 5 to keep the rubber particles on the barrier net 5 in a dynamic state. At the same time, the hot air can pass through the mesh holes on the barrier net 5 to make more sufficient contact with the rubber particles, maintain the gaps and fluidity between the particles, greatly reduce the possibility of adhesion between the particles, achieve a fast and uniform drying effect on the rubber particles, reduce the drying cost, and improve the practicability of drying. After the drying of the rubber particles is completed, the device can be directly shut down, and the box door 20 on the drying box 21 can be opened to take out the rubber particles inside the drying box 21.
[0039] During the dynamic drying of rubber particles, the rotation of the drying box 21 drives the support rod 11 to rotate, and the rotation of the support rod 11 drives the slider 18 to slide on the slide 17. The slide 17 limits the slider 18, and with the cooperation of the support rod 11, the stability of the drying box 21 in the rotating state is improved, so that the entire drying device can dynamically dry the rubber particles more stably, thereby improving the efficiency and practicality of drying.
[0040] The above is only an embodiment of the utility model, and the common sense such as the known specific structure and characteristics in the scheme is not described too much here. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model. Any figure mark in the claims should not be regarded as limiting the claims involved.
Claims
1. A particle dryer for waste tire recycling production line, characterized in that: It includes: A frame (1), a base frame (2) is fixedly mounted at the bottom of the frame (1), a feeding pipe (7) is fixedly inserted and mounted on one side of the top of the frame (1), a drying box (21) is rotatably mounted on the outer wall of the bottom end of the feeding pipe (7), a feeding hopper (8) is fixedly mounted on the top of the feeding pipe (7), a conduit (4) is rotatably mounted at the bottom of the drying box (21), and the bottom end of the conduit (4) sequentially passes through the bottom of the drying box (21) and the bottom of the frame (1) and extends to the inside of the base frame (2); A hot air blower (3) is fixedly installed inside the base frame (2), and the output end of the hot air blower (3) is fixedly connected to the bottom end of the conduit (4), an equalizing box (13) is fixedly installed on the top end of the conduit (4), and a plurality of nozzles (14) are fixedly installed on the top of the equalizing box (13); A barrier net (5) is fixedly installed inside the drying box (21); a driving mechanism is arranged on one side of the bottom of the inner wall of the frame (1); a box door (20) is arranged on the front of the drying box (21); a guide pipe (6) is fixedly installed at the bottom end of the feeding pipe (7), and the guide pipe (6) is inclined.
2. The particle dryer for waste tire recycling production line according to claim 1 is characterized by: Support rods (11) are fixedly installed on both sides of the bottom of the drying box (21), and a slider (18) is fixedly installed at the bottom end of the support rod (11). A slideway (17) is provided at the bottom of the inner wall of the frame (1), and the slideway (17) is slidably connected to the slider (18).
3. The particle dryer for waste tire recycling production line according to claim 2 is characterized by: The shape of the slider (18) is an inverted "T" shape, and the slider (18) is adapted to the slideway (17).
4. The particle dryer for waste tire recycling production line according to claim 2 is characterized by: A plurality of mounting grooves (19) are provided at the top and bottom of the protrusions on both sides of the slider (18), and balls (16) are movably mounted on the mounting grooves (19), and the balls (16) are in rolling contact with the inner wall of the slideway (17).
5. The particle dryer for waste tire recycling production line according to claim 1 is characterized by: The driving mechanism comprises a motor (12), and the motor (12) is fixedly mounted on one side of the bottom of the inner wall of the frame (1), a gear (10) is fixedly mounted on the driving end of the motor (12), and an annular rack (15) is fixedly mounted on the lower side of the outer wall of the drying box (21), and the annular rack (15) is meshed with the gear (10).
6. The particle dryer for waste tire recycling production line according to claim 1 is characterized by: A diagonal brace (9) is fixedly mounted on one side of the top of the frame (1).