Drying machine for manufacturing synthetic resin
By designing a synthetic resin dryer containing a mixing component and a dryer, the problems of uneven drying effects of existing equipment and resin adhesion are solved, and better drying effects and equipment protection are achieved.
Patent Information
- Application Number
- CN202421262569.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-04
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2034-06-04
AI Technical Summary
The existing equipment used to dry synthetic resins has uneven drying effects, and the resin is prone to stick to the inside of the equipment, affecting the drying effect.
A dryer including a support frame, a drying cylinder, agitating assembly and a dryer is designed. Through the uniform stirring of the agitating assembly and the air-drying effect of the dryer, combined with a heater and a scraper rack, uniform drying of the synthetic resin is achieved. and prevent resin from adhesion.
The uniform drying of synthetic resin is achieved, the problem of resin adhesion equipment is avoided, and the drying effect and service life of the equipment are improved.
Smart Images
Figure CN222431271U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of resin processing equipment, in particular to a drying machine for synthetic resin manufacturing. Background Art
[0002] Synthetic resin is a kind of artificially synthesized high molecular weight polymer. In practical applications, it is often used synonymously with polymer or even plastic, especially referring to the basic material generated by the polymerization reaction of monomers without any additives or with only a very small amount of additives. In addition, it is sometimes used to represent uncured fluid thermosetting polymer materials.
[0003] At present, drying equipment is usually used when processing synthetic resins. However, the existing equipment for drying synthetic resins does not dry the resin well enough, the resin is not dried evenly, and it is easy for the synthetic resin to stick to the inside of the drying equipment during drying, thereby affecting the drying effect. Therefore, improvements need to be made to the existing problems. Utility Model Content
[0004] In view of the above situation, in order to overcome the current technical defects, the utility model provides a dryer for synthetic resin manufacturing with good drying effect. The device can fully dry the synthetic resin and prevent the resin from sticking to the inside of the equipment and affecting the drying effect of the equipment.
[0005] The technical solution adopted by the utility model is as follows: the dryer for synthetic resin manufacturing provided by the solution includes a support frame, a drying cylinder, a stirring assembly and a dryer, bearing seats are provided at both ends of the drying cylinder, the drying cylinder is rotatably arranged in the support frame through the bearing seat, the stirring assembly is arranged in the drying cylinder, the dryer is arranged on one side of the support frame, the dryer is connected to the stirring assembly, a support plate is provided on the bearing seat, a threaded pin rod is threadedly connected to the support frame through a threaded block, a plurality of groups of positioning pin holes are arranged around the support plate, and the threaded pin rod is engaged and connected with one group of positioning pin holes.
[0006] In order to facilitate the stirring and drying of synthetic resin particles, the stirring assembly includes a forward and reverse motor and a rotating tube. The forward and reverse motor is arranged on one side of the supporting plate. The rotating tube is rotatably arranged in the drying cylinder. One end of the rotating tube passes through the drying cylinder and is connected with the output shaft of the forward and reverse motor. The other end of the rotating tube passes through the drying cylinder and extends to one side of the bearing seat. The rotating tube is rotatably connected with two groups of the bearing seats. A rotating joint is provided at one end of the rotating tube. The dryer is provided with a heat conduction pipe, which is connected to the rotating joint. A plurality of groups of stirring blades are arranged at intervals on the rotating tube. A plurality of groups of drying nozzles are arranged at intervals on the rotating tube. The plurality of groups of drying nozzles and the plurality of groups of stirring blades are staggered.
[0007] Wherein, a heater for heating the inside of the drying cylinder is provided at the bottom of the drying cylinder.
[0008] In order to prevent the synthetic resin raw material from adhering to the drying cylinder, a scraper frame for scraping the inner wall of the drying cylinder is provided on the rotating tube.
[0009] Furthermore, a material cylinder is provided in the middle of the upper end of the drying cylinder, and a ventilation valve is provided on one side of the upper end of the drying cylinder.
[0010] The beneficial effects achieved by the utility model using the above structure are as follows: The utility model is a dryer for synthetic resin manufacturing, which has the following advantages:
[0011] 1. The synthetic resin raw material can be evenly stirred by the stirring component, and the synthetic resin raw material can be evenly dried by cooperating with the heater. The scraper rack can scrape the synthetic resin raw material adhering to the inside of the drying cylinder to prevent the raw material from sticking and affecting the drying effect;
[0012] 2. The set dryer can air dry the inside of the drying cylinder under the action of the heat pipe and the drying nozzle, further improving the drying effect of the synthetic resin raw materials;
[0013] 3. After the synthetic resin raw material is dried, the threaded pin rod is screwed to release the limit on the positioning pin hole, so that the drying cylinder can be easily rotated to facilitate the discharge of the dried synthetic resin raw material. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:
[0015] Figure 1 This is a schematic diagram of the overall structure of a dryer for synthetic resin manufacturing according to the utility model;
[0016] Figure 2 This is a schematic diagram of the internal structure of a dryer for synthetic resin manufacturing according to the utility model.
[0017] Figure 3 The utility model is a schematic diagram of the installation structure of a stirring assembly of a dryer for synthetic resin manufacturing.
[0018] Among them, 1. support frame, 2. drying cylinder, 3. stirring assembly, 4. drying machine, 5. bearing seat, 6. supporting plate, 7. threaded block, 8. threaded pin rod, 9. positioning pin hole, 10. forward and reverse motor, 11. rotating tube, 12. rotating joint, 13. heat transfer tube, 14. stirring blade, 15. drying nozzle, 16. heater, 17. scraper frame, 18. barrel, 19. air valve. DETAILED DESCRIPTION
[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0020] It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.
[0021] like Figure 1 , Figure 2 and Figure 3 As shown, the dryer for synthetic resin manufacturing provided by the present scheme comprises a support frame 1, a drying cylinder 2, a stirring assembly 3 and a drying machine 4, bearing seats 5 are provided at both ends of the drying cylinder 2, the drying cylinder 2 is rotatably arranged in the support frame 1 through the bearing seats 5, the stirring assembly 3 is arranged in the drying cylinder 2, the drying machine 4 is arranged on one side of the support frame 1, the drying machine 4 is communicated with the stirring assembly 3, a barrel 18 is provided in the middle of the upper end of the drying cylinder 2, a breathable valve 19 is provided on one side of the upper end of the drying cylinder 2, a heater 16 for heating the inside of the drying cylinder 2 is provided at the bottom of the drying cylinder 2, a support plate 6 is provided on the bearing seat 5, a threaded pin rod 8 is threadedly connected to the support frame 1 through a threaded block 7, a plurality of groups of positioning pin holes 9 are arranged around the support plate 6, and the threaded pin rod 8 is engaged with one group of positioning pin holes 9.
[0022] The stirring assembly 3 includes a forward and reverse motor 10 and a rotating tube 11. The forward and reverse motor 10 is arranged on one side of the support plate 6. The rotating tube 11 is rotatably arranged in the drying cylinder 2. A scraper frame 17 for scraping the inner wall of the drying cylinder 2 is provided on the rotating tube 11. One end of the rotating tube 11 passes through the drying cylinder 2 and is connected to the output shaft of the forward and reverse motor 10. The other end of the rotating tube 11 passes through the drying cylinder 2 and extends to one side of the bearing seat 5. The rotating tube 11 is rotatably connected to the two groups of bearing seats 5. A rotating joint 12 is provided at one end of the rotating tube 11. A heat conduction pipe 13 is provided on the dryer 4, and the heat conduction pipe 13 is connected to the rotating joint 12. A plurality of stirring blades 14 are arranged at intervals on the rotating tube 11. A plurality of drying nozzles 15 are arranged at intervals on the rotating tube 11. The plurality of drying nozzles 15 and the plurality of stirring blades 14 are staggered.
[0023] When in use, the synthetic resin raw material particles to be dried are introduced into the drying cylinder 2 through the material barrel 18, the heater 16 is started to heat the drying cylinder 2, the forward and reverse motor 10 is turned on to drive the rotating tube 11 to rotate, and then the stirring blade 14 rotates to uniformly stir the synthetic resin raw material particles so that they can be evenly dried, and at the same time, the scraper frame 17 rotates to scrape the synthetic resin raw material adhered to the inner wall of the drying cylinder 2;
[0024] When the synthetic resin raw material particles are stirred, the dryer 4 is turned on to air dry the inside of the drying cylinder 2 through the heat pipe 13 and the drying nozzle 15, thereby further improving the drying effect of the synthetic resin raw material;
[0025] After the drying is completed, the threaded pin rod 8 is screwed to release the limit on the positioning pin hole 9, so that the drying cylinder 2 can be easily rotated to make the material cylinder 18 downward to facilitate the discharge of the synthetic resin raw material particles.
[0026] 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", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, material or apparatus 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, material or apparatus.
[0027] 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 machine for synthetic resin production, comprising a support frame and a drying cylinder, characterized in that: It also includes a stirring component and a dryer, wherein bearing seats are provided at both ends of the drying cylinder, the drying cylinder is rotatably arranged in the support frame through the bearing seats, the stirring component is arranged in the drying cylinder, the dryer is arranged on one side of the support frame, the dryer is connected to the stirring component, a support plate is provided on the bearing seat, a threaded pin rod is threadedly connected to the support frame through a threaded block, a plurality of groups of positioning pin holes are arranged around the support plate, and the threaded pin rod is engaged and connected with one group of positioning pin holes.
2. A dryer for synthetic resin production according to claim 1, characterized in that: The stirring assembly includes a forward and reverse motor and a rotating tube. The forward and reverse motor is arranged on one side of the supporting plate. The rotating tube is rotatably arranged in the drying cylinder. One end of the rotating tube passes through the drying cylinder and is connected to the output shaft of the forward and reverse motor. The other end of the rotating tube passes through the drying cylinder and extends to one side of the bearing seat. The rotating tube is rotatably connected to the two groups of bearing seats.
3. A dryer for synthetic resin production according to claim 2, characterized in that: A rotary joint is arranged at one end of the rotary tube, a heat conducting pipe is arranged on the dryer, the heat conducting pipe is communicated with the rotary joint, and a plurality of stirring blades are arranged at intervals on the rotary tube.
4. A dryer for synthetic resin production according to claim 3, characterized in that: The rotating tube is provided with a scraper frame for scraping the inner wall of the drying cylinder, and a plurality of groups of drying nozzles are arranged at intervals on the rotating tube, and the plurality of groups of drying nozzles and the plurality of groups of stirring blades are arranged alternately.
5. A drying machine for synthetic resin production according to claim 4, characterized in that: A heater for heating the interior of the drying cylinder is provided at the bottom of the drying cylinder.
6. A drying machine for synthetic resin production according to claim 5, characterized in that: A material cylinder is arranged in the middle of the upper end of the drying cylinder, and a ventilation valve is arranged at one side of the upper end of the drying cylinder.