Rosin resin dissolving device with filtering structure

Abstract

The utility model belongs to the technical field of rosin resin processing, and particularly relates to a rosin resin dissolving device with a filtering structure, which comprises a base, the top surface of the base is connected with a dissolving bin, the bottom surface of the dissolving bin is connected with a discharging pipe, and the other end of the discharging pipe penetrates through the top surface of a filtering bin. And the bottom surface of the filtering bin is connected with a supporting column. According to the rosin resin dissolving device, the filtering bin, the supporting columns, the containing groove, the filtering box, a sealing ring, a transparent observation window, a connecting block, a bolt, a filtering net basket, a flow guiding block and a discharging pipe are matched with one another, so that a rosin resin solution dissolved in the dissolving bin enters the filtering box when being discharged through the discharging pipe, and when the solution flows downwards in the filtering box, the rosin resin solution enters the filtering box. When the filter box is used, the solution is filtered by the filter screen basket in the filter box, so that impurities in the solution are removed, and when the solution discharged by the discharge pipe is used, the quality of subsequent produced products cannot be influenced by the impurities.

Description

Technical Field

[0001] The utility model belongs to the technical field of rosin resin processing, and particularly relates to a rosin resin dissolving device with a filtering structure. Background Art

[0002] Rosin resin is a light-colored, highly polymerized resin with a high softening point, high viscosity, and better antioxidant properties. It is completely anti-crystallizing in the liquid state or in solution and can be widely used for various purposes. When processing rosin resin, it is necessary to use a dissolving device to process rosin resin into a liquid for subsequent production use.

[0003] For example, a rosin resin crushing and dissolving device with the publication number "CN220176729U" includes a base. On both sides of the top of the base, there are dissolving bins. In the middle of the inner top of the dissolving bin, there is a preheating groove. On both sides of the top of the dissolving bin, there are crushing bins. On both sides of the inner bottom of the crushing bin, there are crushing grooves. In the middle of the top of the crushing bin, there is a three-way pipe connected to the crushing grooves. At the bottom of the inner sides of the two crushing grooves, there is a sieve plate. Through the mutual cooperation among the three-way pipe, the extrusion groove, the crushing groove, the extrusion block, the push rod, the motor, the U-shaped connecting rod, the hinge rod, and the sieve plate, when the device crushes rosin resin, the resin can be filtered through the sieve plate so that the resin is crushed to a specified size before falling into the dissolving bin for dissolution, improving the crushing uniformity. At the same time, when the material is fed, the material can be shunted through the three-way pipe, so that the resin can fall into the two crushing grooves for crushing, improving the crushing speed of the device for resin.

[0004] The inventor believes that the above rosin resin crushing and dissolving device can be used for the dissolving operation of rosin resin, so it is a rosin resin dissolving device. However, when the rosin resin crushing and dissolving device is in use, when the solution formed by dissolving rosin resin is discharged, the discharged solution cannot be filtered, resulting in the discharge of undissolved solid particles, impurities, or other insoluble substances contained in the solution. Directly using the solution for subsequent processing will affect the quality of the subsequent production products, thus bringing inconvenience to the operators.

[0005] Therefore, the utility model provides a rosin resin dissolving device with a filtering structure to solve the above problems. Summary of the Utility Model

[0006] The purpose of the utility model is to provide a rosin resin dissolving device with a filtering structure, aiming to solve the problem in the prior art that the discharged solution cannot be filtered, resulting in the discharge of undissolved solid particles, impurities, or other insoluble substances contained in the solution. Directly using the solution for subsequent processing will affect the quality of the subsequent production products.

[0007] To achieve the above object, the utility model provides the following technical solution: A rosin resin dissolving device with a filtering structure, including a base, wherein the top surface of the base is connected with a dissolving bin, the bottom surface of the dissolving bin is connected with a discharge pipe, the other end of the discharge pipe penetrates through the top surface of a filtering bin, the bottom surface of the filtering bin is connected with a support column, and a placement groove is formed in the front surface at the top end of the filtering bin. A filtering box is connected to the inner surface of the placement groove. One end of the filtering box is connected with a sealing ring on the outer surface, and one end of the sealing ring extends into a clamping groove formed in the inner surface of the placement groove. A transparent observation window is arranged on the front surface of the filtering box, and a connecting groove is formed in the top surface of the filtering box. A connecting block is connected to the inner surface of the connecting groove. A bolt penetrates through a groove formed in the top surface of the connecting block, and one end of the bolt extends into a fixing hole formed in the inner part of the filtering box. A filter basket is connected to the inner surface of the connecting block. A guiding block is connected to the inner bottom surface of the filtering bin, and a discharge pipe is arranged on the bottom surface of the filtering bin. A fixing mechanism is further arranged on the top surface of the filtering box.

[0008] To facilitate the disassembly and assembly of the filtering box, as an optimization of the rosin resin dissolving device with a filtering structure of the utility model, the fixing mechanism includes: a slot, a plug, a mounting plate, a vertical block, a moving groove, a spring and a pulling block. A slot is formed in the top surface at one end of the filtering box, one end of a plug is connected to the inner surface of the slot, one end of the plug penetrates through a mounting plate connected to the front surface of the filtering bin, a vertical block penetrated by the plug is connected to the top surface of the mounting plate, a moving groove is formed inside the vertical block, a spring penetrated by the plug is arranged inside the moving groove, and a pulling block is connected to the top surface of the plug.

[0009] To realize the placement of the filtering box and improve the sealing performance between the filtering box and the filtering bin, as an optimization of the rosin resin dissolving device with a filtering structure of the utility model, the filtering box is slidably connected with the filtering bin through the placement groove, and the sealing ring is snap-fitted with the filtering bin through the clamping groove.

[0010] To facilitate the disassembly and assembly of the filter basket, as an optimization of the rosin resin dissolving device with a filtering structure of the utility model, the connecting block is slidably connected with the filtering box through the connecting groove, and the bolt is threadedly connected with the fixing hole through penetrating the connecting block.

[0011] To fix the filtering box, as an optimization of the rosin resin dissolving device with a filtering structure of the utility model, the plug is slidably connected with the filtering box through the slot, and the plug is slidably connected with the mounting plate.

[0012] In order to achieve the movement of the inserted block, as an optimal solution of the rosin resin dissolving device with a filtering structure of the present utility model, the inserted block and the vertical block form an elastic structure through the movable groove and the spring.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] Through the mutual cooperation among the filtering bin, the support column, the placing groove, the filtering box, the sealing ring, the transparent observation window, the connecting block, the bolt, the filtering net basket, the diversion block and the discharge pipe of the present utility model, when the rosin resin solution dissolved in the dissolving bin is discharged through the discharge pipe, the solution will enter the filtering box. When the solution flows downward in the filtering box, the solution will be filtered by the filtering net basket inside the filtering box, thereby removing the impurities in the solution. In this way, when the solution discharged by the discharge pipe is used, there will be no impurities affecting the quality of the subsequent produced products.

[0015] Through the fixed mechanism provided by the present utility model, the operator can drive the inserted block to move by pulling the pulling block, and thus can conveniently and quickly disassemble and assemble the filtering box without tools, enabling the operator to maintain the filtering net basket inside the filtering box, thereby bringing convenience to the maintenance of the rosin resin dissolving device. Description of the Drawings

[0016] The drawings are used to provide further understanding of the present utility model, and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model, and do not constitute a limitation to the present utility model. In the drawings:

[0017] Figure 1 is the three-dimensional structure schematic diagram of the present utility model;

[0018] Figure 2 is the partial explosion structure schematic diagram of the filtering bin of the present utility model;

[0019] Figure 3 is the partial structure schematic diagram of the filtering box of the present utility model;

[0020] Figure 4 is the partial sectional structure schematic diagram of the filtering bin of the present utility model;

[0021] Figure 5 is the partial sectional structure schematic diagram of the vertical block of the present utility model.

[0022] In the figure: 1, base; 2, dissolution chamber; 3, discharge pipe; 4, filtration chamber; 5, support column; 6, placement groove; 7, filter box; 8, sealing ring; 9, clamping groove; 10, transparent observation window; 11, connection groove; 12, connection block; 13, bolt; 14, fixing hole; 15, filter basket; 16, diversion block; 17, discharge pipe; 18, slot; 19, plug; 20, mounting plate; 21, vertical block; 22, movable groove; 23, spring; 24, pull block. Detailed implementation manner

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0024] Please refer to Figures 1-5 , the present invention provides the following technical solutions: A rosin resin dissolution device with a filtering structure, including a base 1, the top surface of the base 1 is connected with a dissolution chamber 2, the bottom surface of the dissolution chamber 2 is connected with a discharge pipe 3, the other end of the discharge pipe 3 penetrates through the top surface of the filtration chamber 4, the bottom surface of the filtration chamber 4 is connected with a support column 5, and a placement groove 6 is opened on the front surface at the top end of the filtration chamber 4. The inner surface of the placement groove 6 is connected with a filter box 7. The outer surface at one end of the filter box 7 is connected with a sealing ring 8. One end of the sealing ring 8 extends into the clamping groove 9 opened on the inner surface of the placement groove 6. A transparent observation window 10 is arranged on the front surface of the filter box 7. A connection groove 11 is opened on the top surface of the filter box 7. The inner surface of the connection groove 11 is connected with a connection block 12. A bolt 13 penetrates through the groove opened on the top surface of the connection block 12. One end of the bolt 13 extends into the fixing hole 14 opened inside the filter box 7. The inner surface of the connection block 12 is connected with a filter basket 15. The inner bottom surface of the filtration chamber 4 is connected with a diversion block 16, and a discharge pipe 17 is arranged on the bottom surface of the filtration chamber 4. A fixing mechanism is also arranged on the top surface of the filter box 7. Valves are arranged on both the discharge pipe 3 and the discharge pipe 17. The bottom surface of the support column 5 is connected with the top surface of the base 1.

[0025] Preferably, the fixing mechanism includes: a slot 18, a plug 19, a mounting plate 20, a vertical block 21, a movable slot 22, a spring 23, and a pulling block 24. A slot 18 is formed in the top surface at one end of the filter box 7. One end of the plug 19 is connected to the inner surface of the slot 18. One end of the plug 19 passes through the mounting plate 20 connected to the front surface of the filter chamber 4. A vertical block 21 penetrated by the plug 19 is connected to the top surface of the mounting plate 20. A movable slot 22 is formed inside the vertical block 21. A spring 23 penetrated by the plug 19 is arranged inside the movable slot 22. A pulling block 24 is connected to the top surface of the plug 19.

[0026] During specific use, by pulling the pulling block 24, the pulling block 24 drives the plug 19 to move, so that one end of the plug 19 squeezes the spring 23 in the movable slot 22, and one end of the plug 19 enters the mounting plate 20. At this time, the filter box 7 is slid and placed into the placement slot 6, and then the pulling block 24 is released. The spring 23 will push the plug 19 to move through elasticity, so that one end of the plug 19 slides and fits into the slot 18, thereby fixing the position of the filter box 7 in the placement slot 6. By pulling the pulling block 24 again, the pulling block 24 can drive the plug 19 to separate from the slot 18. At this time, by pulling the filter box 7, the filter box 7 can be pulled out of the placement slot 6, so that the operator can perform maintenance operations on the filter mesh basket 15 installed inside the filter box 7.

[0027] Preferably, the filter box 7 is slidably connected to the filter chamber 4 through the placement slot 6, and the sealing ring 8 is snap-fitted to the filter chamber 4 through the card slot 9.

[0028] During specific use, the filter box 7 can slide in the placement slot 6, so that the filter box 7 can slide and be pulled out on the filter chamber 4. When the filter box 7 is slid and placed into the placement slot 6, the filter box 7 will drive the sealing ring 8 to move to the position of the card slot 9, and the sealing ring 8 will be snap-fitted into the card slot 9 through elasticity, thereby increasing the sealing performance between the filter box 7 and the filter chamber 4.

[0029] Preferably, the connecting block 12 is slidably connected to the filter box 7 through the connecting slot 11, and the bolt 13 is threadedly connected to the fixing hole 14 through the connecting block 12.

[0030] During specific use, the connecting block 12 can be slid and placed into the connecting slot 11, and then the bolt 13 is passed through the connecting block 12 and screwed into the fixing hole 14, so that the position of the connecting block 12 can be fixed in the connecting slot 11, and the connecting block 12 drives the filter mesh basket 15 to be installed on the filter box 7. At this time, the head of the bolt 13 will be in the slot opened on the top of the connecting block 12, so that the bolt 13 will not protrude on the connecting block 12.

[0031] Preferably, the inserting block 19 forms a sliding connection with the filter box 7 through the slot 18, and the inserting block 19 forms a sliding connection with the mounting plate 20.

[0032] During specific use, the inserting block 19 can slide on the mounting plate 20, so that one end of the inserting block 19 can slide and fit into the slot 18, thereby fixing the position of the filter box 7 in the placement groove 6.

[0033] Preferably, the inserting block 19 forms an elastic structure with the vertical block 21 through the movable slot 22 and the spring 23.

[0034] During specific use, when the inserting block 19 slides on the vertical block 21, the inserting block 19 can perform elastic telescopic movement on the vertical block 21 through the movable slot 22 and the spring 23.

[0035] Working principle of implementation: When using the rosin resin dissolving device with a filtering structure, the rosin resin is put into the crushing bin through the feeding funnel. In this way, the crushed rosin resin will flow into the preheating tank through the diversion pipe and finally fall into the dissolving bin for dissolution. The dissolved rosin resin solution can open the valve on the discharge pipe 3, so that the rosin resin solution in the dissolving bin 2 can enter the filtering bin 4 through the discharge pipe 3. When the solution inside the discharge pipe 3 slides down from top to bottom, the sliding solution will pass through the filter basket 15 installed inside the filter box 7. In this way, the filter basket 15 will filter the flowing solution, and the undissolved solid particles, impurities or other insoluble substances in the solution will be filtered out. The filtered solution will flow to the discharge pipe 17 through the diversion block 16 and then be discharged. When the solution discharged from the discharge pipe 17 is used, there will be no impurities affecting the quality of the subsequent produced products. Secondly, when the impurities in the filter basket 15 seen by the operator through the transparent observation window 10 need to be cleaned, by pulling the pulling block 24, the pulling block 24 drives the inserting block 19 to move, so that one end of the inserting block 19 squeezes the spring 23 in the movable slot 22. In this way, one end of the inserting block 19 will slide out of the slot 18. At this time, by pulling the filter box 7, the filter box 7 can be pulled out from the placement groove 6, enabling the operator to perform maintenance operations on the filter basket 15 installed inside the filter box 7, thereby ensuring the filtering efficiency of the filter basket 15. When the filter basket 15 is damaged and needs to be replaced, the bolt 13 can be screwed, so that one end of the bolt 13 separates from the fixing hole 14, and the connecting block 12 can be separated from the connecting groove 11, enabling the filter basket 15 to be disassembled, allowing the operator to perform replacement operations on the filter basket 15.

[0036] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are 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 perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A rosin resin dissolving device with a filtering structure, comprising a base (1), characterized in that: The top surface of the base (1) is connected to a dissolution chamber (2). The bottom surface of the dissolution chamber (2) is connected to a discharge pipe (3). The other end of the discharge pipe (3) penetrates through the top surface of a filtration chamber (4). The bottom surface of the filtration chamber (4) is connected to a support column (5). A placement groove (6) is provided on the front surface at the top end of the filtration chamber (4). A filtration box (7) is connected to the inner surface of the placement groove (6). A sealing ring (8) is connected to the outer surface at one end of the filtration box (7). One end of the sealing ring (8) extends into a clamping groove (9) provided on the inner surface of the placement groove (6). A transparent observation window (10) is provided on the front surface of the filtration box (7). A connection groove (11) is provided on the top surface of the filtration box (7). A connection block (12) is connected to the inner surface of the connection groove (11). A bolt (13) is connected through a groove provided on the top surface of the connection block (12). One end of the bolt (13) extends into a fixing hole (14) provided inside the filtration box (7). A filter basket (15) is connected to the inner surface of the connection block (12). A diversion block (16) is connected to the inner bottom surface of the filtration chamber (4). A discharge pipe (17) is provided on the bottom surface of the filtration chamber (4). A fixing mechanism is also provided on the top surface of the filtration box (7).

2. The rosin resin dissolving device with a filtering structure according to claim 1, characterized in that: The fixing mechanism includes: a slot (18), a plug (19), a mounting plate (20), a vertical block (21), a movable groove (22), a spring (23), and a pull block (24). A slot (18) is provided on the top surface at one end of the filtration box (7). One end of a plug (19) is connected to the inner surface of the slot (18). One end of the plug (19) penetrates through a mounting plate (20) connected to the front surface of the filtration chamber (4). A vertical block (21) through which the plug (19) passes is connected to the top surface of the mounting plate (20). A movable groove (22) is provided inside the vertical block (21). A spring (23) through which the plug (19) passes is provided inside the movable groove (22). A pull block (24) is connected to the top surface of the plug (19).

3. The rosin resin dissolving device with a filtering structure according to claim 1, characterized in that: The filtration box (7) and the filtration chamber (4) form a sliding connection through the placement groove (6). The sealing ring (8) and the filtration chamber (4) form a clamping structure through the clamping groove (9).

4. The rosin resin dissolving device with a filtering structure according to claim 1, characterized in that: The connection block (12) and the filtration box (7) form a sliding connection through the connection groove (11). The bolt (13) and the fixing hole (14) form a threaded connection through the connection block (12).

5. The rosin resin dissolving device with a filtering structure according to claim 2, characterized in that: The plug (19) and the filtration box (7) form a sliding connection through the slot (18). The plug (19) and the mounting plate (20) form a sliding connection.

6. The rosin resin dissolving device with a filtering structure according to claim 2, wherein: The plug (19) and the vertical block (21) form an elastic structure through the movable groove (22) and the spring (23).

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