Plasticizer heating device
The heating device for plasticizers addresses uneven heating and mixing issues by using a heater, heat-conducting pipe, and stirring unit to ensure uniform heating and mixing, and a filtering unit to enhance product quality.
Patent Information
- Application Number
- CN202420829707.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-22
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-04-22
AI Technical Summary
Existing plasticizer heating equipment heats plasticizer slowly and unevenly, leading to inefficient mixing and poor product quality due to stationary material and uneven heating.
A heating device with a heater and heat-conducting pipe for rapid heating, combined with a stirring unit driven by a motor to ensure uniform mixing, and a filtering unit to remove agglomerated particles, enhancing production quality.
The device achieves rapid and uniform heating with improved mixing efficiency and product quality by ensuring full material contact and even heating, while filtering out impurities.
Smart Images
Figure CN222131869U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of plasticizer heating, in particular to a plasticizer heating device. Background Art
[0002] The main function of plasticizers is to weaken the secondary bonds between polymer molecules, namely, the van der Waals forces, thereby increasing the mobility of polymer molecular chains and reducing the crystallinity of polymer molecular chains, that is, increasing the plasticity of polymers, which is manifested in that the hardness, modulus, softening temperature and brittle temperature of polymers decrease, while the elongation, flexibility and toughness increase. When processing plasticizers, they need to be heated and stirred to speed up the reaction rate of the plasticizer in the equipment.
[0003] When existing plasticizer heating equipment heats plasticizer, the heating rate is slow and the plasticizer remains stationary inside the heating box, resulting in uneven heating of the material, affecting the mixing efficiency of the plasticizer and the quality of the product. Utility Model Content
[0004] The purpose of the utility model is to provide a heating device for a plasticizer to solve the problems raised in the above background technology.
[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:
[0006] A heating device for a plasticizer comprises a heating device body, which is suitable for heating the plasticizer in production. The heating device body comprises a heating box, a bearing bracket is fixedly mounted on the bottom end of the heating box, a supporting plate is fixedly mounted on the left outer surface of the heating box, and a feed port is fixedly mounted at the top middle position of the heating box.
[0007] A heating unit is arranged on the top of the heating box, a stirring unit is arranged inside the heating box, and a filtering unit is arranged on the output end of the heating box. The heating unit can quickly heat the plasticizer to increase the reaction rate of the material, and cooperate with the stirring unit to promote uniform mixing of the material when the material is heated, and at the same time make the material heated evenly. The filtering unit is used to filter the heated plasticizer to prevent it from containing agglomerated particles, thereby improving production quality.
[0008] A further improvement of the technical solution of the utility model lies in that: the heating unit includes a heater fixedly installed on the left edge position of the top of the heating box, a heat-conducting pipe is fixedly installed on the bottom end of the heater, the heat-conducting pipe is fit-connected to the inner wall of the heating box, a connecting piece is fixedly installed on the other end of the heat-conducting pipe, and the connecting piece is fixedly installed on the right inner wall of the heating box. The start-up of the heater and the heating pipe can quickly heat the plasticizer inside the heating box, so that the reactants are mixed more fully and the production quality of the plasticizer is improved.
[0009] A further improvement of the technical solution of the utility model is that the stirring unit includes a driving motor arranged on the top of the supporting plate, a driving rod is fixedly installed on the output end of the driving motor, and a rotating groove is rotatably sleeved on the other end of the driving rod. The output end of the driving motor can drive the driving rod to achieve the purpose of uniform rotation.
[0010] A further improvement of the technical solution of the utility model is that: the rotating groove is fixedly installed on the right inner wall of the heating box, a rotating shaft is fixedly sleeved on the outer surface of the driving rod, and a stirring rod is fixedly installed on the outer surface of the rotating shaft. The rotation of the driving rod drives the rotating shaft to cause the stirring rod to rotate between the materials, thereby improving the mixing uniformity. At the same time, stirring enhances the fluidity of the material, so that the material is heated more evenly.
[0011] A further improvement of the technical solution of the utility model is that the filtering unit includes a rectangular frame arranged at the output end of the bottom of the heating box, a filter screen is fixedly connected to the inner wall of the rectangular frame, and limiting slide grooves are provided on both sides of the top of the rectangular frame. The filter screen can filter the exported plasticizer to prevent the material from containing agglomerated particles.
[0012] A further improvement of the technical solution of the utility model is that a movable frame is provided on the top of the rectangular frame, a pull ring is fixedly connected to the front end of the movable frame, a brush is fixedly connected to the rear bottom of the movable frame, the brush is fitted and connected to the top of the filter net, and the brush moves back and forth on the top of the filter net to clean the mesh holes and prevent the mesh holes from being blocked.
[0013] A further improvement of the technical solution of the utility model is that sliding blocks are fixedly installed on both sides of the bottom of the rear end of the moving frame, and the sliding blocks are slidably connected to the inside of the limiting slide groove. The sliding blocks slide inside the limiting slide groove, so that the forward and backward movement of the moving frame is limited.
[0014] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:
[0015] 1. The utility model provides a heating device for plasticizers. By setting a heater, the plasticizer material inside the heating box is heated by starting the heater and cooperating with a heat-conducting pipe. The heating pipe surrounds the heating box so that the reactants are mixed more fully, thereby improving the production quality of the plasticizer.
[0016] 2. The utility model provides a heating device for plasticizers, which drives a driving rod to rotate at a uniform speed by arranging a driving motor, and utilizes the driving rod to cause the rotating shaft to drive the stirring rod to rotate at a uniform speed between the plasticizer materials, so that the plasticizer materials are mixed evenly, and stirring promotes the fluidity of the plasticizer materials at the same time, so that the plasticizer materials can achieve the effect of uniform heating.
[0017] 3. The utility model provides a heating device for plasticizers. By setting a filter net, the exported plasticizer can be filtered to prevent the plasticizer material from containing particulate matter. During the filtering process, the pull ring is pushed back and forth to drive the moving frame to move back and forth, and the mesh is cleaned with a brush to prevent the mesh from being blocked. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the structure of the utility model;
[0019] Figure 2 This is a schematic diagram of the heater structure of the utility model;
[0020] Figure 3 This is a schematic diagram of the structure of the drive motor of the utility model;
[0021] Figure 4 This is a schematic diagram of the filter structure of the utility model;
[0022] Figure 5 For the utility model Figure 4 A is an enlarged schematic diagram of the structure.
[0023] In the figure: 1. Heating device body; 2. Heating box; 21. Heater; 22. Heat-conducting pipe; 23. Connector; 3. Support bracket; 31. Rectangular frame; 32. Filter screen; 33. Limiting slide groove; 34. Moving frame; 35. Pull ring; 36. Brush; 37. Sliding block; 4. Support plate; 41. Driving motor; 42. Driving rod; 43. Rotating groove; 44. Rotating shaft; 45. Stirring rod; 5. Feed inlet. DETAILED DESCRIPTION
[0024] The present invention is further described in detail below in conjunction with the embodiments:
[0025] Example 1
[0026] like Figure 1-5As shown, the utility model provides a heating device for a plasticizer, comprising a heating device body 1, which is suitable for heating the production of plasticizers. The heating device body 1 comprises a heating box 2, a bearing bracket 3 is fixedly installed on the bottom end of the heating box 2, a supporting plate 4 is fixedly installed on the left outer surface of the heating box 2, a feed port 5 is fixedly installed at the middle position of the top of the heating box 2, a heating unit is arranged on the top of the heating box 2, a stirring unit is arranged inside the heating box 2, a filtering unit is arranged on the output end of the heating box 2, the heating unit comprises a heater 21 fixedly installed on the left edge position of the top of the heating box 2, a heat-conducting pipe 22 is fixedly installed on the bottom end of the heater 21, the heat-conducting pipe 22 is fittedly connected to the inner wall of the heating box 2, a connecting piece 23 is fixedly installed on the other end of the heat-conducting pipe 22, and the connecting piece 23 is fixedly installed on the inner wall of the right end of the heating box 2.
[0027] Furthermore, by introducing the plasticizer material into the interior of the heating box 2 through the feed port 5, the heater 21 is started at this time, and the plasticizer material inside the heating box 2 is heated by the heater 21 and the heat-conducting pipe 22, so that the reactants are mixed more fully and the reaction rate of the material is improved.
[0028] Example 2
[0029] like Figure 1-5 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the stirring unit includes a driving motor 41 arranged on the top of the supporting plate 4, a driving rod 42 is fixedly installed on the output end of the driving motor 41, a rotating groove 43 is rotatably sleeved on the other end of the driving rod 42, the rotating groove 43 is fixedly installed on the right inner wall of the heating box 2, a rotating shaft 44 is fixedly sleeved on the outer surface of the driving rod 42, and a stirring rod 45 is fixedly installed on the outer surface of the rotating shaft 44.
[0030] Furthermore, during the heating process, the output end of the driving motor 41 drives the driving rod 42 to rotate at a uniform speed, and the driving rod 42 causes the rotating shaft 44 to drive the stirring rod 45 to rotate at a uniform speed between the plasticizer materials, so that the plasticizer materials are mixed evenly. At the same time, stirring promotes the fluidity of the plasticizer materials, so that the plasticizer materials are heated evenly.
[0031] Example 3
[0032] like Figure 1-5As shown, on the basis of Examples 1-2, the utility model provides a technical solution: preferably, the filter unit includes a rectangular frame 31 arranged at the bottom output end of the heating box 2, a filter screen 32 is fixedly connected to the inner wall of the rectangular frame 31, and limiting slide grooves 33 are provided on both sides of the top of the rectangular frame 31, and a movable frame 34 is arranged on the top of the rectangular frame 31, a pull ring 35 is fixedly connected to the front end of the movable frame 34, and a brush 36 is fixedly connected to the rear bottom of the movable frame 34, and the brush 36 is fitted and connected to the top of the filter screen 32, and sliding blocks 37 are fixedly installed on both sides of the rear end bottom of the movable frame 34, and the sliding blocks 37 are slidably connected to the inside of the limiting slide groove 33.
[0033] Furthermore, the plasticizer material flows out to the output end of the heating box 2 after being heated, and can be filtered by the filter 32 to prevent particulate matter from being contained in the plasticizer material. During the filtering process, the pull ring 35 is pushed forward and backward to drive the moving frame 34 to move forward and backward, and the brush 36 is used to clean the mesh to prevent the mesh from being blocked.
[0034] The working principle of the heating device for the plasticizer will be described in detail below.
[0035] like Figure 1-5 As shown, when in use, the plasticizer material is introduced into the interior of the heating box 2 through the feed port 5, and the heater 21 is started at this time. The heater 21 is used in conjunction with the heat-conducting pipe 22 to heat the plasticizer material inside the heating box 2, so that the reactants are mixed more fully. During the heating process, the output end of the driving motor 41 drives the driving rod 42 to rotate at a uniform speed, and the driving rod 42 is used to drive the rotating shaft 44 to drive the stirring rod 45 to rotate at a uniform speed between the plasticizer materials, so that the plasticizer materials are mixed evenly. At the same time, stirring promotes the fluidity of the plasticizer material, so that the plasticizer material is heated evenly, and the reaction rate of the material is increased. The plasticizer material flows out to the output end after being heated, and can be filtered by the filter net 32 to prevent the plasticizer material from containing particulate matter. During the filtering process, the pull ring 35 is pushed forward and backward, and the pull ring 35 is used to drive the moving frame 34 to move forward and backward, and the brush 36 is used to clean the mesh to prevent the mesh from being blocked.
[0036] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.
Claims
1. A heating device for plasticizer, comprising a heating device body (1), suitable for heating plasticizer production, characterized in that: The heating device body (1) comprises a heating box (2), a bearing bracket (3) is fixedly mounted on the bottom end of the heating box (2), a supporting plate (4) is fixedly mounted on the left outer surface of the heating box (2), and a feed port (5) is fixedly mounted at the middle position of the top of the heating box (2); A heating unit is arranged on the top of the heating box (2), a stirring unit is arranged inside the heating box (2), and a filtering unit is arranged on the output end of the heating box (2).
2. A plasticizer heating device according to claim 1, characterized in that: The heating unit comprises a heater (21) fixedly mounted on the left edge of the top of the heating box (2); a heat-conducting pipe (22) is fixedly mounted on the bottom end of the heater (21); the heat-conducting pipe (22) is closely connected to the inner wall of the heating box (2); a connecting piece (23) is fixedly mounted on the other end of the heat-conducting pipe (22); and the connecting piece (23) is fixedly mounted on the inner wall of the right end of the heating box (2).
3. A heating device for plasticizer according to claim 1, characterized in that: The stirring unit comprises a driving motor (41) arranged on the top of the supporting plate (4), a driving rod (42) is fixedly mounted on the output end of the driving motor (41), and a rotating groove (43) is rotatably sleeved on the other end of the driving rod (42).
4. A heating device for plasticizer according to claim 3, characterized in that: The rotating groove (43) is fixedly mounted on the right inner wall of the heating box (2); a rotating shaft (44) is fixedly sleeved on the outer surface of the driving rod (42); and a stirring rod (45) is fixedly mounted on the outer surface of the rotating shaft (44).
5. The plasticizer heating device according to claim 1, characterized in that: The filtering unit comprises a rectangular frame (31) arranged at the bottom output end of the heating box (2), a filtering screen (32) is fixedly connected to the inner wall of the rectangular frame (31), and limiting sliding grooves (33) are provided on both sides of the top of the rectangular frame (31).
6. A plasticizer heating device according to claim 5, characterized in that: A movable frame (34) is arranged on the top of the rectangular frame (31), a pull ring (35) is fixedly connected to the front end of the movable frame (34), a brush (36) is fixedly connected to the rear bottom of the movable frame (34), and the brush (36) is closely connected to the top of the filter screen (32).
7. A plasticizer heating device according to claim 6, characterized in that: Sliding blocks (37) are fixedly mounted on both sides of the bottom of the rear end of the moving frame (34), and the sliding blocks (37) are slidably connected inside the limiting sliding groove (33).