A device for dissolving and removing impurities from gum rosin

Abstract

The utility model relates to natural fat rosin processing equipment technical field discloses a kind of fat rosin dissolving and impurity removing device, including kettle body, the inner wall top of kettle body is provided with agitator mechanism, the agitator mechanism is used to the agitator action of fat rosin, the outer wall sliding connection of kettle body has clamping block, the inner wall around of clamping block is provided with stabilizing mechanism, the agitator mechanism includes slide rail, the inner wall top of the outer wall fixed connection of slide rail is in the kettle body, the top of slide rail is provided with top cover, the top of top cover is provided with motor, the output end rotationally connected of motor has rotating shaft, the outer wall of rotating shaft is provided with speed reducer. In the utility model, slide rail and kettle body inner wall top fixed connection, motor output end drives rotating shaft rotation, can be wrapped in the tiny impurity inside rosin fully release, effectively improves rosin dissolving efficiency and subsequent impurity removing effect, guarantees product quality.

Description

Technical Field

[0001] This utility model relates to the technical field of natural rosin processing equipment, and in particular to a rosin dissolving and impurity removal device. Background Technology

[0002] As an important natural resin, rosin is widely used in many industrial fields such as coatings, adhesives, and electronic solders. Its quality directly affects the performance of downstream products. As the raw material for rosin, rosin inevitably contains bark, sawdust, and sandy solid impurities during the collection process. In addition, the small amount of metal ions and gum components it contains can also affect the purity of rosin. Therefore, rosin dissolution and impurity removal technology is the core link in rosin processing. It plays a key role in removing impurities and improving the purity of raw materials through physical dissolution and separation. It is an important support for ensuring the efficiency of industrial production and product quality of rosin.

[0003] Early rosin dissolving and impurity removal devices mostly adopted a single dissolving vessel structure, where rosin and solvent were mixed manually, and dissolution was achieved by external heating of the vessel. The impurity removal process relied solely on static sedimentation or simple filtration. This structure suffers from uneven heating leading to insufficient rosin dissolution and low impurity settling efficiency. Furthermore, manual operation is labor-intensive and difficult to achieve continuous production. To address these issues, existing devices have gradually integrated a winch pretreatment module, a coil heating system, and an impurity removal grid structure. The winch breaks up lumpy rosin into a fluid to improve mixing efficiency, the coil introduces high-temperature steam for uniform heating, and the impurity removal grid is used to trap settling solid impurities. However, existing devices still suffer from insufficient deep impurity removal capabilities. Although existing devices use grid filtration to prevent large particles of impurities from entering the rosin solution, the impurity removal grid can only intercept larger solid impurities. Moreover, the dissolution process lacks a dedicated separation structure for small colloidal particles and deep impurities such as metal ions. As a result, fine impurities and soluble impurities remain in the dissolved rosin solution, and the quality of the final rosin produced fails to meet the requirements of high-end applications for low impurity content. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a resin rosin dissolving and impurity removal device, which aims to improve the problem that the existing technology cannot perform deep impurity removal on dissolved rosin, resulting in poor quality of the produced rosin.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a resin rosin dissolving and impurity removal device, comprising a vessel body, wherein a stirring mechanism is provided on the top of the inner wall of the vessel body, the stirring mechanism being used to stir the resin rosin, and a locking block is slidably connected to the outer wall of the vessel body, wherein a stabilizing mechanism is provided around the inner wall of the locking block.

[0006] The stirring mechanism includes a slide rail, the outer wall of which is fixedly connected to the top of the inner wall of the vessel. A top cover is provided at the top of the slide rail, and a motor is provided at the top of the top cover. A rotating shaft is rotatably connected to the output end of the motor. A reducer is provided on the outer wall of the rotating shaft, and a limit shaft is rotatably connected to the bottom end of the rotating shaft. Stirring blades are fixedly connected to all four sides of the outer wall of the limit shaft.

[0007] As a further description of the above technical solution:

[0008] The stabilizing mechanism includes multiple fixing blocks, the outer walls of which are threaded to the inner walls of the locking blocks, and the bottom ends of the fixing blocks are threaded to support frames. The outer walls of the support frames are fixedly connected to telescopic rods, the outer walls of which are provided with springs, and the bottom ends of the support frames are fixedly connected to suction cups.

[0009] As a further description of the above technical solution:

[0010] A coil is fixedly connected to the inner wall of the vessel, and a cleaning grid is fixedly connected to the bottom of the vessel.

[0011] As a further description of the above technical solution:

[0012] The top of the coil is connected to an air inlet, and the bottom of the coil is connected to an exhaust port.

[0013] As a further description of the above technical solution:

[0014] The outer wall of the impurity removal grid has multiple filter holes, and the bottom end of each filter hole is fixedly connected to a discharge port.

[0015] As a further description of the above technical solution:

[0016] A waste removal valve is provided at the bottom of the discharge port, and a feed inlet is fixedly connected to the top of the outer wall of the vessel.

[0017] As a further description of the above technical solution:

[0018] The inner wall of the slide rail is provided with a sliding groove, and the top of the inner wall of the top cover is provided with a limiting hole.

[0019] As a further description of the above technical solution:

[0020] The outer wall of the air inlet penetrates the rear side of the outer wall of the vessel body, and the outer wall of the exhaust port penetrates the right side of the outer wall of the vessel body.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, the slide rail is fixedly connected to the top of the inner wall of the kettle, and the output end of the motor drives the rotating shaft to rotate. After the speed is adjusted by the reducer, the limiting shaft and the surrounding stirring blades rotate synchronously, which can fully release the tiny impurities wrapped inside the resin. This solves the problem of poor resin quality caused by insufficient stirring in the prior art, which makes it difficult to separate impurities. It effectively improves the resin dissolution efficiency and subsequent impurity removal effect, and ensures product quality.

[0023] 2. In this utility model, the support frame and the vessel body are quickly disassembled and assembled by the threaded connection between the fixing block and the inner wall of the card block. The vessel body can be replaced simply by rotating the fixing block. When the device vibrates, the telescopic rod and spring on the outer wall of the support frame guide and limit the movement of the telescopic rod, effectively reducing the transmission of vibration. The suction cup at the bottom of the support frame adheres tightly to the horizontal surface, further enhancing the overall stability and preventing the device from shifting due to vibration. This significantly improves the reliability and ease of operation of the equipment. Attached Figure Description

[0024] Figure 1 This is a perspective view of a resin rosin dissolving and impurity removal device proposed in this utility model;

[0025] Figure 2 This is a front view of a resin rosin dissolving and impurity removal device proposed in this utility model;

[0026] Figure 3 This is a structural exploded view of the stirring mechanism of the resin rosin dissolving and impurity removal device proposed in this utility model;

[0027] Figure 4 This is a schematic diagram of the stabilization mechanism of the resin rosin dissolving and impurity removal device proposed in this utility model;

[0028] Figure 5 This is a schematic diagram of the coil structure of a resin rosin dissolving and impurity removal device proposed in this utility model;

[0029] Figure 6 This is an exploded view of the vessel structure of the resin rosin dissolving and impurity removal device proposed in this utility model.

[0030] Legend:

[0031] 1. Kettle body; 2. Stirring mechanism; 201. Top cover; 202. Motor; 203. Rotating shaft; 204. Reducer; 205. Limiting shaft; 206. Stirring blade; 207. Slide rail; 3. Stabilizing mechanism; 301. Fixing block; 302. Support frame; 303. Telescopic rod; 304. Spring; 305. Suction cup; 4. Clamping block; 5. Coil; 6. Air inlet; 7. Exhaust port; 8. Impurity removal grid; 9. Filter hole; 10. Discharge port; 11. Impurity removal valve; 12. Feed inlet; 13. Slide groove; 14. Limiting hole. Detailed Implementation

[0032] 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.

[0033] Reference Figure 1 , Figure 2 and Figure 3 The present invention provides an embodiment of a resin dissolving and impurity removal device, comprising a vessel body 1. The vessel body 1 serves as the core cavity for resin dissolving and impurity removal, providing a sealed space for the entire processing. A stirring mechanism 2 is provided on the top of the inner wall of the vessel body 1. The stirring mechanism 2 is used to stir the resin to promote resin crushing and mixing. The stirring mechanism 2 is used to stir the resin to improve the mixing efficiency of the resin and solvent. A locking block 4 is slidably connected to the outer wall of the vessel body 1. The locking block 4 provides an installation carrier for the stabilizing mechanism 3 and achieves a slidable connection with the vessel body 1. The stabilizing mechanism 3 is provided around the inner wall of the locking block 4. The stabilizing mechanism 3 is used to enhance the overall stability of the device to prevent displacement during operation.

[0034] The stirring mechanism 2 includes a slide rail 207, which provides guidance and support for the installation and movement of the top cover 201. The outer wall of the slide rail 207 is fixedly connected to the top of the inner wall of the vessel body 1. This fixed connection ensures that the slide rail 207 is firmly installed and will not loosen. The top cover 201 is provided at the top of the slide rail 207. The top cover 201 is used to seal the top of the vessel body 1 and support the motor 202 component. The motor 202 is provided at the top of the top cover 201. The motor 202 provides power output to the stirring mechanism 2 to drive the rotation of each component. The output end of the motor 202 is rotatably connected to a rotating shaft 203. The rotating shaft 203 is used to transmit the power of the motor 202 to the downstream component. The outer wall of the rotating shaft 203 is provided with a reducer 204, which is used to adjust the rotation speed of the rotating shaft 203 to ensure a stable stirring rate. The bottom end of the rotating shaft 203 is rotatably connected to a limit switch. Shaft 205, the limiting shaft 205 is used to limit the position of the stirring blade 206 to ensure accurate stirring range. The outer wall of the limiting shaft 205 is fixedly connected with the stirring blade 206. The stirring blade 206 is used to shear and crush the rosin to make it into a fluid state. The bottom end of the discharge port 10 is provided with a clean water valve 11. The clean water valve 11 is used to control the opening and closing of the discharge port 10 to achieve controllable discharge of impurities. The top of the outer wall of the vessel body 1 is fixedly connected with the feed port 12. The feed port 12 is used as the input channel for rosin, hot water and turpentine. The inner wall of the slide rail 207 is provided with a sliding groove 13. The sliding groove 13 provides a sliding path for the installation and disassembly of the top cover 201 to facilitate maintenance operations. The top of the inner wall of the top cover 201 is provided with a limiting hole 14. The limiting hole 14 is used to limit and guide the rotating shaft 203 to prevent it from deviating when rotating.

[0035] Specifically, the vessel body 1, as the core cavity, provides a sealed space. The stirring mechanism 2 on the top of its inner wall promotes the crushing and mixing of rosin through stirring, improving the mixing efficiency of rosin and solvent. The sliding block 4 on the outer wall of the vessel body 1 provides an installation carrier for the stabilizing mechanism 3. The stabilizing mechanism 3 enhances the overall stability of the device and prevents operational deviation. The slide rail 207 of the stirring mechanism 2 provides guiding support for the top cover 201. Its fixed connection with the top of the inner wall of the vessel body 1 ensures a firm installation. The top cover 201 seals the top of the vessel body 1 and supports the motor 202. The motor 202 provides power to the stirring mechanism 2, and its output end rotates. The connected rotating shaft 203 transmits power to the downstream components. The reducer 204 on the outer wall of the rotating shaft 203 adjusts the speed to ensure stable stirring. The bottom rotating limit shaft 205 limits the position of the stirring blade 206 to ensure precise stirring range. The stirring blade 206 shears and crushes the rosin to make it into a fluid state. The impurity removal valve 11 at the bottom of the discharge port 10 controls the discharge of impurities. The feed port 12 at the top of the outer wall of the vessel body 1 provides a channel for material input. The slide groove 13 on the inner wall of the slide rail 207 facilitates the disassembly and maintenance of the top cover 201. The limit hole 14 on the inner wall of the top cover 201 limits the rotating shaft 203 to prevent deviation.

[0036] Reference Figure 1 and Figure 4 The stabilizing mechanism 3 includes multiple fixing blocks 301, which provide basic support for the connection between the stabilizing mechanism 3 and the locking block 4. The outer walls of the fixing blocks 301 are threaded around the inner walls of the locking block 4. This threaded connection method makes it easy to assemble and disassemble the fixing blocks 301 and the locking block 4, and the connection is stable. The bottom end of each fixing block 301 is threaded with a support frame 302. The threaded connection structure allows for easy adjustment of the installation position and angle of the support frame 302 according to actual needs. The outer wall of the support frame 302 is fixedly connected with a telescopic rod 303, which can extend and retract with the vibration of the device to buffer the impact. Vibration force, the outer wall of the telescopic rod 303 is provided with a spring 304, the spring 304 absorbs vibration energy by its own elastic deformation, and further enhances the vibration reduction effect. The bottom end of the support frame 302 is fixedly connected with a suction cup 305, which can be tightly attached to the horizontal surface to prevent the device from shifting when vibrating. The outer wall of the air inlet 6 penetrates the rear side of the outer wall of the vessel body 1. The air inlet 6 provides a channel for high-temperature steam to enter the interior of the vessel body 1 to heat the material inside the vessel. The outer wall of the exhaust port 7 penetrates the right side of the outer wall of the vessel body 1. The exhaust port 7 can discharge excess steam or gas inside the vessel body 1 to maintain stable pressure inside the vessel.

[0037] Specifically, the multiple fixing blocks 301 of the stabilizing mechanism 3 provide basic support for the connection between the stabilizing mechanism 3 and the locking block 4. The threaded connection around the outer wall of the fixing block 301 and the inner wall of the locking block 4 makes it easy to disassemble and assemble the fixing block 301 and the locking block 4 and the connection is stable. The threaded connection between the bottom end of the fixing block 301 and the support frame 302 makes it easy to adjust the installation position and angle of the support frame 302 according to the needs. The telescopic rod 303 fixed on the outer wall of the support frame 302 can extend and retract with the vibration of the device to buffer the vibration force. The spring 304 on the outer wall of the telescopic rod 303 absorbs the vibration energy by elastic deformation, further enhancing the shock absorption effect. The suction cup 305 at the bottom of the support frame 302 is tightly attached to the horizontal surface to prevent the device from shifting when vibrating. The outer wall of the air inlet 6 penetrates the rear side of the outer wall of the vessel body 1, providing a channel for high-temperature steam to enter the interior of the vessel body 1 to heat the material inside the vessel. The outer wall of the exhaust port 7 penetrates the right side of the outer wall of the vessel body 1, which can discharge excess steam or gas inside the vessel to maintain pressure stability.

[0038] Reference Figure 5 and Figure 6A coil 5 is fixedly connected to the inner wall of the vessel body 1. The coil 5 is stably installed through its fixed connection to the inner wall of the vessel body 1, allowing high-temperature steam to circulate within the coil to uniformly heat the material inside the vessel. A purification grid 8 is fixedly connected to the bottom end of the vessel body 1. The purification grid 8 forms a stable impurity interception structure through its fixed connection to the bottom end of the vessel body 1, used to intercept solid impurities generated after the resin dissolves. An air inlet 6 is connected to the top end of the coil 5. The connection between the air inlet 6 and the coil 5 provides a channel for high-temperature steam to enter the coil 5, ensuring the heating medium... The coil 5 is connected to the bottom of the vent 7, which allows for smooth input. The connection between the vent 7 and the coil 5 allows the steam or condensate after heat exchange in the coil 5 to be discharged, ensuring the normal circulation of the heating system. The outer wall of the impurity removal grid 8 is provided with multiple filter holes 9. The multiple filter holes 9 provide a flow channel for the dissolved grease and prevent impurities from passing through. The bottom of the filter hole 9 is fixedly connected to the discharge port 10. The discharge port 10 forms an impurity discharge channel through the fixed connection with the bottom of the filter hole 9, which facilitates the centralized discharge of intercepted impurities.

[0039] Specifically, the coil 5 is fixedly connected to the inner wall of the vessel body 1. Through a stable installation structure, high-temperature steam enters the coil through the air inlet 6 and circulates within it. The connection between the air inlet 6 and the coil 5 ensures smooth input of the heating medium, achieving uniform heating of the material inside the vessel. The exhaust port 7 at the bottom of the coil 5 discharges the steam or condensate after heat exchange, ensuring continuous and normal circulation of the heating system. The impurity removal grid 8 fixedly connected to the bottom of the vessel body 1 forms a stable impurity interception structure. During the resin dissolution process, the dissolved resin flows through multiple filter holes 9 opened on the outer wall of the impurity removal grid 8. The filter hole 9 provides a channel for the resin while preventing solid impurities from passing through, thus separating the impurities from the resin. The discharge port 10, which is fixedly connected to the bottom of the filter hole 9, forms an impurity discharge channel. After the resin is drained, the impurities intercepted by the impurity removal grid 8 are discharged through the discharge port 10. The heating function of the coil 5 provides the temperature conditions for the full dissolution of the resin and solvent, ensuring that the resin is completely dissolved and that the impurities are separated from the resin. The impurity removal grid 8 and the filter hole 9 work together to effectively intercept solid impurities in the dissolved resin, while the discharge port 10 ensures that the intercepted impurities can be discharged smoothly.

[0040] Working principle: After the motor 202 is started, its driving force is adjusted by the reducer 204, which drives the rotating shaft 203 to rotate, thereby causing the limit shaft 205 and the stirring blade 206 to rotate synchronously. The stirring blade 206 breaks the lumpy rosin into a uniform fluid. The treated fluid rosin, hot water, and turpentine oil are simultaneously introduced into the dissolving tank 1 in proportion. High-temperature steam is introduced into the tank through the air inlet 6. Through sufficient heat exchange with the materials, the temperature inside the tank is uniformly raised to the dissolving threshold. The stirring blade 206 continuously stirs, and the released impurities are dissolved by gravity. Under the action of directional flow generated by stirring, the impurities are concentrated and settled into the impurity removal grid 8. The filter holes 9 of the impurity removal grid 8 can intercept impurities with finer particle size. After the grease discharged through the filter holes 9 is discharged, a small amount of hot water is added to the kettle, and steam is purged again. The synergistic effect of high temperature steam and water flow is used to wash away the trace impurities and grease residues remaining on the surface of the impurity removal grid 8 and the kettle wall, so as to avoid the accumulation of impurities and affect the next batch of processing. Finally, the impurity removal valve 11 is opened so that all the intercepted impurities are completely discharged through the discharge port 10.

[0041] Furthermore, when replacing or fixing the vessel body 1, the operator rotates the fixing block 301 to screw the support frame 302 into the corresponding interface of the locking block 4. When the device vibrates during operation, the support frame 302 is compressed by the vibration force, and the telescopic rod 303 pushes the spring 304 to contract and deform simultaneously. Under the pressure, the suction cup 305 is tightly attached to the horizontal surface, which further enhances the overall fixing effect by increasing the suction force and avoids the device from shifting due to vibration.

[0042] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A device for dissolving and removing impurities from rosin resin, comprising a vessel body (1), characterized in that: The inner wall of the vessel (1) is provided with a stirring mechanism (2), which is used to stir the resin rosin. The outer wall of the vessel (1) is slidably connected with a locking block (4), and the inner wall of the locking block (4) is provided with a stabilizing mechanism (3). The stirring mechanism (2) includes a slide rail (207), the outer wall of which is fixedly connected to the top of the inner wall of the vessel body (1). A top cover (201) is provided at the top of the slide rail (207), and a motor (202) is provided at the top of the top cover (201). A rotating shaft (203) is rotatably connected to the output end of the motor (202). A reducer (204) is provided on the outer wall of the rotating shaft (203). A limiting shaft (205) is rotatably connected to the bottom end of the rotating shaft (203). Stirring blades (206) are fixedly connected to the outer walls of the limiting shaft (205).

2. The rosin dissolving and impurity removal device according to claim 1, characterized in that: The stabilizing mechanism (3) includes multiple fixing blocks (301), the outer walls of the multiple fixing blocks (301) are respectively threaded around the inner wall of the card block (4), the bottom ends of the multiple fixing blocks (301) are threaded with a support frame (302), the outer wall of the support frame (302) is fixedly connected with a telescopic rod (303), the outer wall of the telescopic rod (303) is provided with a spring (304), and the bottom end of the support frame (302) is fixedly connected with a suction cup (305).

3. The rosin dissolving and impurity removal device according to claim 1, characterized in that: The inner wall of the vessel body (1) is fixedly connected with a coil (5), and the bottom end of the vessel body (1) is fixedly connected with a cleaning grid (8).

4. The rosin dissolving and impurity removal device according to claim 3, characterized in that: The top end of the coil (5) is connected to an air inlet (6), and the bottom end of the coil (5) is connected to an exhaust port (7).

5. The rosin dissolving and impurity removal device according to claim 3, characterized in that: The outer wall of the impurity removal grid (8) is provided with multiple filter holes (9), and the bottom end of the filter holes (9) is fixedly connected to a discharge port (10).

6. The rosin dissolving and impurity removal device according to claim 5, characterized in that: The bottom end of the discharge port (10) is provided with a cleaning valve (11), and the top of the outer wall of the vessel body (1) is fixedly connected with a feed port (12).

7. The rosin dissolving and impurity removal device according to claim 1, characterized in that: The inner wall of the slide rail (207) is provided with a slide groove (13), and the top of the inner wall of the top cover (201) is provided with a limiting hole (14).

8. The rosin dissolving and impurity removal device according to claim 4, characterized in that: The outer wall of the air inlet (6) penetrates the rear side of the outer wall of the vessel body (1), and the outer wall of the exhaust port (7) penetrates the right side of the outer wall of the vessel body (1).

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