High-temperature rosin storage barrel

Abstract

The utility model discloses a high-temperature rosin storage barrel, which comprises a storage barrel body, a heating part, a heating part and a heating part, the rotating frame is installed at the two ends of the heating part, and the rotating frame is connected with the inner wall of the storage barrel body; the side scraping plate is installed between the rotating frames, and the side scraping plate is connected with the rotating frames in a sliding mode; the electric heating pipes are installed between the rotating frames, and the two ends of the electric heating pipes are connected with the two rotating frames. According to the rosin storage barrel, the heating part is arranged, the rotating frame can rotate in the storage barrel body, so that the electric heating pipe rotates and displaces in the storage barrel body, the heating point of the electric heating pipe is changed, rosin stored in the storage barrel body can be uniformly heated, and the heating efficiency of the rosin is improved.

Description

Technical Field

[0001] This utility model relates to the field of chemical resin processing technology, specifically a high-temperature rosin storage tank. Background Technology

[0002] Rosin is a type of resin obtained from various pine trees and similar species worldwide. It is formed when the oil flowing from the inside of pine trunks melts into a watery state at high temperatures, then dries into a solid block, its color a dark yellow-red. It is an important chemical raw material, primarily used as a flux in circuit board soldering. In musical instruments, rosin is applied to the bow hair of stringed instruments such as the erhu, violin, and morin khuur to increase friction between the bow hair and the strings. The quality of rosin is determined by its color, acid value, softening point, and transparency. Rosin is used as a raw material for rosin granulation, and its storage container needs to be maintained at a specific temperature to keep it in a molten state.

[0003] Rosin needs to be heated during storage to keep it in a liquid state. However, the heating point is usually in the same position. The disadvantage of this is that the temperature inside the cavity is uneven, and the heated part is prone to condensation and blackening of rosin. The liquid rosin has a certain stickiness and is easy to adhere to the inner wall of the storage device. Utility Model Content

[0004] The purpose of this invention is to provide a high-temperature rosin storage tank to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a high-temperature rosin storage tank, the storage tank comprising a storage tank body, a rotating frame, a side scraper, and an electric heating tube.

[0006] A heating element is installed inside the storage tank body; a rotating frame is installed at both ends of the heating element and is connected to the inner wall of the storage tank body; a side scraper is installed between the rotating frames and is slidably connected to the rotating frames; several electric heating tubes are installed between the rotating frames, with both ends of the electric heating tubes connected to two rotating frames; wherein, the rotating frame is rotatably connected to the storage tank body and rotates inside the storage tank body to allow the electric heating tubes installed on the rotating frame to evenly heat the rosin inside the storage tank body.

[0007] By adopting the above technical solution, the rotating frame can rotate inside the storage tank body, causing the electric heating tube to rotate and shift inside the storage tank body, thereby changing the heating point of the electric heating tube, so that the rosin stored inside the storage tank body can be heated evenly, thus improving the heating efficiency of the rosin.

[0008] Preferably, a gearbox is installed at one end of the storage tank body, a motor is installed on the side of the gearbox, and the gearbox is connected to a rotating frame installed inside the storage tank body.

[0009] By adopting the above technical solution, the rotating frame can be driven to rotate inside the storage tank body by the motor through the gear transmission inside the gearbox.

[0010] Preferably, each end of the rotating frame has an inner sliding groove, and the rotating frame is slidably connected to the connecting sliders at both ends of the side scraper through the inner sliding groove.

[0011] By adopting the above technical solution, the side scraper can slide and change position on the rotating frame by sliding the connecting slider inside the inner groove.

[0012] Preferably, the rotating frame is equipped with stirring blades, and the stirring blades have a certain tilt angle, and the stirring blades rotate symmetrically around the rotation axis of the rotating frame.

[0013] By adopting the above technical solution, the rotating frame can rotate, driving the set stirring blades to rotate inside the storage tank body.

[0014] Preferably, the side of the side scraper is in close contact with the inner wall of the storage tank body, and a spring is installed between the connecting slider and the rotating frame.

[0015] By adopting the above technical solution, the rosin adhering to the inner wall of the storage tank can be scraped off by the displacement of the side scraper.

[0016] Preferably, the electric heating tubes are arranged and installed between the rotating frames, and the electric heating tubes are rotated symmetrically around the rotation axis of the rotating frames.

[0017] By adopting the above technical solution, the rosin inside the storage tank can be heated evenly.

[0018] Compared with the prior art, the beneficial effects of this utility model are:

[0019] 1. By providing a heating element, the rotating frame can rotate inside the storage tank body, causing the electric heating tube to rotate and shift inside the storage tank body, thereby changing the heating point of the electric heating tube, so that the rosin stored inside the storage tank body can be heated evenly, improving the heating efficiency of the rosin.

[0020] 2. By setting up stirring blades, during the rotation of the rotating frame, the stirring blades installed inside the rotating frame can stir the rosin stored inside the storage tank, thereby ensuring that the rosin stored inside the storage tank can be heated evenly.

[0021] 3. The spring provides elasticity to push the side scraper to move, ensuring it is in close contact with the inner wall of the storage tank. This allows the side scraper, which is in close contact with the inner wall of the storage tank, to scrape off the rosin adhering to the inner wall of the storage tank during the rotation of the rotating frame, preventing it from caking. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of this application;

[0023] Figure 2 This is a schematic diagram of the overall cross-sectional structure of this application;

[0024] Figure 3 This is a schematic diagram of the overall side sectional structure of this application;

[0025] Figure 4 This is a schematic diagram of the heating element structure in this application;

[0026] Figure 5 For this application Figure 4 Enlarged structural diagram at point A in the middle.

[0027] In the diagram: 1. Storage tank body; 2. Heating unit; 3. Rotating frame; 4. Inner slide groove; 5. Side scraper; 6. Connecting slider; 7. Spring; 8. Electric heating tube; 9. Stirring blade; 10. Gearbox; 11. Motor. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Example 1

[0030] Please see Figure 1 and Figure 2 This utility model provides a technical solution: a high-temperature rosin storage tank, the storage tank includes: a storage tank body 1, a gearbox 10 installed at one end of the storage tank body 1, a motor 11 installed on the side of the gearbox 10, a heating part 2 installed inside the storage tank body 1, a rotating frame 3 installed at both ends of the heating part 2, and the rotating frame 3 is connected to the inner wall of the storage tank body 1, and the gearbox 10 is connected to the rotating frame 3 installed inside the storage tank body 1. The rotating frame 3 can be driven to rotate inside the storage tank body 1 by the motor 11 through the gear transmission inside the gearbox 10.

[0031] Example 2

[0032] Please see Figure 1 , Figure 2 and Figure 3 Based on the above embodiment, a plurality of electric heating tubes 8 are installed inside the rotating frame 3, and the electric heating tubes 8 are arranged and installed between the rotating frame 3. The electric heating tubes 8 rotate symmetrically around the rotation axis of the rotating frame 3. A stirring blade 9 is installed inside the rotating frame 3, and the stirring blade 9 has a certain tilt angle. The stirring blade 9 rotates symmetrically around the rotation axis of the rotating frame 3. By rotating the rotating frame 3, the stirring blade 9 is driven to rotate inside the storage tank body 1, and the heating point of the electric heating tubes 8 is changed, so that the rosin stored inside the storage tank body 1 can be heated evenly.

[0033] Example 3

[0034] Please see Figure 2 , Figure 3 and Figure 4 Based on the above embodiment, the side scraper 5 is installed between the rotating frames 3 and is slidably connected to the rotating frames 3. The rotating frames 3 have inner grooves 4 at both ends, and the rotating frames 3 are slidably connected to the connecting sliders 6 at both ends of the side scraper 5 through the inner grooves 4. The side scraper 5 can slide and change position on the rotating frames 3 by sliding the connecting sliders 6 inside the inner grooves 4. The side of the side scraper 5 is in close contact with the inner wall of the storage tank body 1, and a spring 7 is installed between the connecting sliders 6 and the rotating frames 3. The elastic force provided by the spring 7 can cause the side scraper 5 to move and press against the inner wall of the storage tank body 1, scraping off the rosin adhering to the inner wall of the storage tank body 1.

[0035] Working principle: First, during the storage of rosin, the motor 11 drives the rotating frame 3 to rotate inside the storage tank body 1 after being driven by the gearbox 10. This causes the electric heating tube 8 to rotate and move inside the storage tank body 1. During the heating process of the rosin stored inside the storage tank body 1, the electric heating tube 8 changes its heating point by displacement, so that the rosin stored inside the storage tank body 1 can be heated evenly, improving the heating efficiency of the rosin and keeping the rosin in a molten state. Then, it is transported to the rosin granulation production line by a negative pressure pump.

[0036] Secondly, during the rotation of the rotating frame 3, the stirring blades 9 installed inside the rotating frame 3 can stir the rosin stored inside the storage tank body 1, thereby ensuring that the rosin stored inside the storage tank body 1 can be heated evenly.

[0037] Finally, the elastic force provided by the spring 7 allows it to push the side scraper 5 to move, ensuring that it is in close contact with the inner wall of the storage tank body 1. This allows the side scraper 5, which is in close contact with the inner wall of the storage tank body 1, to scrape off the rosin adhering to the inner wall of the storage tank body 1 during the rotation of the rotating frame 3, thus preventing it from caking.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high temperature rosin storage tank characterized by: The storage barrel comprises: A storage barrel body, a heating part is installed inside the storage barrel body; A rotating frame is installed at both ends of the heating part, and the rotating frame is connected with the inner wall of the storage barrel body; A side scraper is installed between the rotating frames, and the side scraper is slidingly connected with the rotating frames; A plurality of electric heating pipes are installed between the rotating frames, and both ends of the electric heating pipes are connected with the two rotating frames; The rotating frame is rotatably connected with the storage barrel body, and the rotating frame rotates inside the storage barrel body to uniformly heat the rosin inside the storage barrel body by the electric heating pipes installed on the rotating frame.

2. A high temperature rosin storage drum according to claim 1, characterized in that: One end of the storage barrel body is provided with a gear box, a motor is installed on the side of the gear box, and the gear box is connected with the rotating frame installed inside the storage barrel body.

3. A high temperature rosin storage drum according to claim 1, characterized in that: An inner sliding groove is formed in each of the two ends of the rotating frame, and the rotating frame is slidingly connected with the connecting sliding blocks arranged at both ends of the side scraper through the inner sliding grooves.

4. A high temperature rosin storage drum according to claim 1, characterized in that: A stirring blade is installed in the rotating frame, the stirring blade has a certain inclination angle, and the stirring blade is rotationally symmetrical around the rotating shaft of the rotating frame.

5. A high temperature rosin storage drum according to claim 3, characterized in that: The side of the side scraper is close to the inner wall of the storage barrel body, and a spring is installed between the connecting sliding block and the rotating frame.

6. A high temperature rosin storage drum according to claim 1, characterized in that: The electric heating pipes are arranged and installed between the rotating frames, and the electric heating pipes are rotationally symmetrical around the rotating shaft of the rotating frame.

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