Resin impurity filtering device

Abstract

The utility model relates to the technical field of filtering, in particular to a resin impurity filtering device which comprises supporting legs, a platform is fixedly installed on the tops of the supporting legs, a tank body is installed in the platform in a penetrating mode, a tank cover is arranged on the top of the tank body, and an inner grain box is arranged on the inner side of the top wall of the tank cover. An inner ring is installed on the inner side of the inner thread box in a threaded mode, an outer thread ring is fixedly installed on the inner side of the top wall of the can cover and located on the outer side of the inner thread box, and heating plates are fixedly installed on the outer side of the outer thread ring and the inner side of the inner thread box respectively. The telescopic rod is adopted to drive the extrusion ring to move up and down in a reciprocating manner, so that the extrusion ring extrudes resin between the inner pattern box and the outer pattern ring downwards, the heating plates on the inner side of the inner pattern box and the outer side of the outer pattern ring can heat the resin between the inner pattern box and the outer pattern ring, the fluidity of the resin is improved, and then the resin penetrates through the filter screen under extrusion of the extrusion ring; impurities are filtered, so that the filtering efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of filtration, in particular to a resin impurity filtering device. Background Art

[0002] Resins are an important class of organic polymer materials, typically composed of synthetic resins and fillers. They can be prepared through chemical reactions or physical mixing. Resins possess unique properties, such as high strength, good corrosion resistance, easy processing, and wear resistance. Furthermore, their excellent color and texture make them popular in the manufacture of various decorative items and daily necessities.

[0003] Chinese patent publication number CN219073566U discloses an impurity filtering device for rosin resin production, including a crushing structure, a filtering structure and a power structure. The impurity filtering device for rosin resin production uses an impact unit to impact a screening unit, causing the screening unit to shake, and then screens the impurities, causing them to fall into the interior of the supporting unit.

[0004] In the process of making resin in the existing technology, some impurities and some difficult-to-dissolve raw material particles are often present in the semi-finished resin glue. Due to the relatively viscous nature of the resin, it is difficult to effectively remove the impurities therein. The presence of these substances greatly affects the quality of the finished resin product. The general filtration method of leaving the resin on a filter net is low in filtration efficiency.

[0005] Therefore, the utility model provides a resin impurity filtering device which can conveniently and quickly clean impurities in resin. Utility Model Content

[0006] Aiming at the problems in the prior art such as the viscosity of resin, the inability to effectively remove impurities therein, and low filtration efficiency, a resin impurity filtering device is designed.

[0007] The technical solution adopted by the utility model to solve its technical problems is: a resin impurity filtering device, comprising a support leg, a platform fixedly installed on the top of the support leg, a tank body installed through the interior of the platform, a tank cover provided on the top of the tank body, an inner groove box provided on the inner side of the top wall of the tank cover, an inner ring threadedly installed on the inner side of the inner groove box, an outer groove ring fixedly installed on the inner side of the top wall of the tank cover, and the outer groove ring is located on the outer side of the inner groove box, heating plates are fixedly installed on the outer side of the outer groove ring and the inner side of the inner groove box respectively, an outer ring is threadedly installed on the outer side of the outer groove ring, and a filter screen is fixedly installed between the outer ring and the inner ring.

[0008] Furthermore, a guardrail is fixedly installed on the top of the platform.

[0009] Furthermore, a discharge port is installed through the bottom of the tank body, and a solenoid valve is fixedly installed on the outside of the discharge port.

[0010] Furthermore, a connecting frame is fixedly installed on one side of the tank body, and the connecting frame connects the tank body and the tank cover in a hinged manner. Threaded rods are fixedly installed on the side of the tank body and the tank cover away from the connecting frame. The outer sides of the two threaded rods are movably covered with fixed plates, and the threaded rods squeeze the fixed plates by cooperating with nuts.

[0011] Furthermore, two handles are fixedly mounted on the outer side of the outer ring.

[0012] Furthermore, a plurality of connecting rods are fixedly installed on the inner side of the top wall of the tank cover, one end of the connecting rod is fixedly connected to the top of the inner pattern box, and the top of the inner pattern box is pointed.

[0013] Furthermore, a feed pipe is installed through the center position of the top of the tank cover, and multiple telescopic rods are installed through the top of the tank cover, and the telescopic rods are distributed in a circular array around the feed pipe. The output end of the telescopic rod passes through the interior of the tank cover and is located on the inner side of the tank body. An extrusion ring is fixedly installed at the output end of the telescopic rod, and the extrusion ring is located between the inner pattern box and the outer pattern ring.

[0014] Beneficial effects of the utility model:

[0015] (1) The resin impurity filtering device described in the present invention adopts a telescopic rod to drive the extrusion ring to move back and forth, so that the extrusion ring squeezes the resin between the inner groove box and the outer groove ring downward, and the heating plates on the inner side of the inner groove box and the outer side of the outer groove ring can heat the resin between the two to increase its fluidity. Subsequently, the resin passes through the filter net under the extrusion of the extrusion ring, filters out impurities, and improves the filtering efficiency.

[0016] (2) The resin impurity filtering device described in the present invention adopts an open-type tank cover, which is convenient for opening the tank cover. The two handles are grasped and rotated, so that the handles drive the outer ring, the filter screen and the inner ring to rotate together under the action of external force. The outer ring and the inner ring respectively utilize the thread action with the outer groove ring and the inner groove box to disassemble the outer ring, the filter screen and the inner ring together, so that impurities on the filter screen can be easily cleaned. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of the filter device body of the present invention;

[0019] Figure 2 This is a schematic diagram of the cross-sectional three-dimensional structure of the tank body and tank cover of the present invention;

[0020] Figure 3 This is a schematic diagram of the three-dimensional structure of the tank body of the present utility model;

[0021] Figure 4 This is a schematic diagram of the three-dimensional structure of the extrusion ring of the utility model;

[0022] Figure 5 It is a schematic diagram of the three-dimensional structure of the outer ring of the utility model.

[0023] In the figure: 1. Support legs; 2. Platform; 3. Guardrail; 4. Tank body; 5. Discharge port; 6. Connecting frame; 7. Tank cover; 8. Feed pipe; 9. Connecting rod; 10. Inner groove box; 11. Outer groove ring; 12. Outer ring; 13. Filter screen; 14. Inner ring; 15. Handle; 16. Telescopic rod; 17. Extrusion ring; 18. Threaded rod; 19. Fixing plate; 20. Heating plate. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] Example:

[0026] like Figure 1-Figure 5 As shown, a resin impurity filtering device described in the present invention includes a support leg 1, a platform 2 is fixedly installed on the top of the support leg 1, a tank body 4 is installed through the inside of the platform 2, a tank cover 7 is provided on the top of the tank body 4, a guardrail 3 is fixedly installed on the top of the platform 2, a discharge port 5 is installed through the bottom of the tank body 4, a solenoid valve is fixedly installed on the outside of the discharge port 5, a connecting frame 6 is fixedly installed on one side of the tank body 4, and the connecting frame 6 connects the tank body 4 and the tank cover 7 in a hinged manner, and threaded rods 18 are fixedly installed on the side of the tank body 4 and the tank cover 7 away from the connecting frame 6, and the outer sides of the two threaded rods 18 are movably covered with a fixing plate 19, and the threaded rods 18 squeeze the fixing plate 19 by cooperating with nuts.

[0027] Specifically, the support leg 1 can provide stable support for the platform 2, and the platform 2 can provide support for the staff, making it convenient for the staff to operate the tank cover 7 on the platform 2. The discharge port 5 can provide stable support for the solenoid valve, and the solenoid valve can control the opening and closing state of the discharge port 5. The tank body 4 can provide rotation support for the tank cover 7 through the connecting frame 6. The tank body 4 and the tank cover 7 can provide stable support for the threaded rod 18, and the threaded rod 18 can provide threaded action for the nut. When the staff needs to open the tank cover 7, now remove the nut, then grab the fixing plate 19 away from the tank body 4, remove the fixing plate 19, grab the threaded rod 18 on the front of the tank cover 7 and rotate it upward, so that the tank cover 7 rotates with the connecting frame 6, thereby opening the tank cover 7.

[0028] In this embodiment, an inner groove box 10 is provided on the inner side of the top wall of the tank cover 7, and an inner ring 14 is installed on the inner side of the inner groove box 10 by threading. An outer groove ring 11 is fixedly installed on the inner side of the top wall of the tank cover 7, and the outer groove ring 11 is located on the outer side of the inner groove box 10. A heating plate 20 is fixedly installed on the outer side of the outer groove ring 11 and the inner side of the inner groove box 10 respectively. An outer ring 12 is installed on the outer side of the outer groove ring 11 by threading. A filter screen 13 is fixedly installed between the outer ring 12 and the inner ring 14. Two handles 15 are fixedly installed on the outer side of the outer ring 12. A plurality of connecting rods 9 are fixedly installed on the inner side of the top wall of the tank cover 7. One end of the connecting rod 9 is fixedly connected to the top of the inner groove box 10, and the top of the inner groove box 10 is pointed.

[0029] Specifically, the tank cover 7 can provide stable support for the inner groove box 10 through the connecting rod 9. The pointed top surface of the inner groove box 10 can disperse the incoming resin to prevent the resin from concentrating. The inner groove box 10 and the outer groove ring 11 can provide stable support for the heating plate 20. The heating plate 20 can heat the inner groove box 10 and the outer groove ring 11 to increase the fluidity of the resin. The inner groove box 10 and the outer groove ring 11 can provide threaded effects for the inner ring 14 and the outer ring 12 respectively. The inner ring 14 and the outer ring 12 can provide stable support for the filter 13, which is convenient for disassembling and assembling the filter 13 using the threaded effect. The outer ring 12 can provide stable support for the handle 15, and the handle 15 can provide grasping support for the staff.

[0030] In this embodiment, a feed pipe 8 is installed through the center position of the top of the tank cover 7, and a plurality of telescopic rods 16 are installed through the top of the tank cover 7, and the telescopic rods 16 are distributed in a circular array around the feed pipe 8. The output end of the telescopic rod 16 passes through the interior of the tank cover 7 and is located on the inner side of the tank body 4. An extrusion ring 17 is fixedly installed at the output end of the telescopic rod 16, and the extrusion ring 17 is located between the inner pattern box 10 and the outer pattern ring 11.

[0031] Specifically, the tank cover 7 can provide a through support for the feed pipe 8, and the feed pipe 8 can provide a channel for the external resin to enter the inner side of the tank body 4. The tank cover 7 can provide a through support for the telescopic rod 16, and the telescopic rod 16 can provide a driving force for the extrusion ring 17, so as to facilitate the up and down movement of the extrusion ring 17. The gap between the extrusion ring 17 and the inner groove box 10 and the outer groove ring 11 is small, which facilitates the downward extrusion of the resin so that the resin passes through the filter 13.

[0032] Working Principle: Initial State Reference Figure 1, the staff first fixedly connected the external resin transport pipe with the feed pipe 8, and transported the resin to the inside of the tank body 4 through the feed pipe 8, so that the resin passed through the feed pipe 8 and fell to the top of the inner groove box 10. Under the action of the pointed surface of the inner groove box 10, the resin fell between the inner groove box 10 and the outer groove pipe, so that the resin fell into the top of the filter screen 13. Then the staff started the telescopic rod 16 to move up and down, so that the output end of the telescopic rod 16 drove the extrusion ring 17 to move up and down. When the extrusion ring 17 moves downward, the extrusion ring 17 cooperates closely with the inner groove box 10 and the outer groove pipe to squeeze the resin on the top of the filter screen 13 downward, so that the resin passes through the filter screen 13 and falls into the bottom inner side of the tank body 4, and the excess impurities are filtered on the top of the filter screen 13. When the extrusion ring 17 rises until it contacts the tank cover 7, the top of the extrusion ring 17 is squeezed by the tank cover 7 to squeeze the resin on the top of the extrusion ring 17 to the top of the inner groove box 10, thereby achieving self-cleaning.

[0033] After use, the staff opens the tank cover 7 through the fixing plate 19, and then grasps the two handles 15 and rotates them, so that the handles 15 drive the outer ring 12, the filter screen 13 and the inner ring 14 to rotate together under the action of external force, so that the outer ring 12 and the inner ring 14 respectively utilize the threaded action with the outer groove ring 11 and the inner groove box 10 to remove the outer ring 12, the filter screen 13 and the inner ring 14 together, so as to facilitate the cleaning of impurities.

[0034] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A resin impurity filtering device, comprising a support leg (1), a platform (2) fixedly mounted on the top of the support leg (1), a tank body (4) penetratingly mounted inside the platform (2), and a tank cover (7) disposed on the top of the tank body (4), characterized in that: An inner groove box (10) is provided on the inner side of the top wall of the tank cover (7), an inner ring (14) is threadedly installed on the inner side of the inner groove box (10), an outer groove ring (11) is fixedly installed on the inner side of the top wall of the tank cover (7), and the outer groove ring (11) is located on the outer side of the inner groove box (10), a heating plate (20) is fixedly installed on the outer side of the outer groove ring (11) and the inner side of the inner groove box (10), an outer ring (12) is threadedly installed on the outer side of the outer groove ring (11), and a filter screen (13) is fixedly installed between the outer ring (12) and the inner ring (14).

2. The resin impurity filtering device according to claim 1, characterized in that: A guardrail (3) is fixedly installed on the top of the platform (2).

3. The resin impurity filtering device according to claim 1, characterized in that: A discharge port (5) is installed through the bottom of the tank body (4), and a solenoid valve is fixedly installed on the outside of the discharge port (5).

4. The resin impurity filtering device according to claim 3, characterized in that: A connecting frame (6) is fixedly mounted on one side of the tank body (4), and the connecting frame (6) connects the tank body (4) and the tank cover (7) in a hinged manner. Threaded rods (18) are fixedly mounted on the sides of the tank body (4) and the tank cover (7) away from the connecting frame (6). A fixing plate (19) is movably mounted on the outer sides of the two threaded rods (18), and the threaded rods (18) squeeze the fixing plate (19) by cooperating with nuts.

5. The resin impurity filtering device according to claim 1, characterized in that: Two handles (15) are fixedly mounted on the outer side of the outer ring (12).

6. The resin impurity filtering device according to claim 4, characterized in that: A plurality of connecting rods (9) are fixedly mounted on the inner side of the top wall of the tank cover (7), one end of the connecting rod (9) is fixedly connected to the top of the inner pattern box (10), and the top of the inner pattern box (10) is pointed.

7. The resin impurity filtering device according to claim 6, characterized in that: A feed pipe (8) is installed through the center of the top of the tank cover (7), and a plurality of telescopic rods (16) are installed through the top of the tank cover (7), and the telescopic rods (16) are arranged in a circular array around the feed pipe (8). The output end of the telescopic rod (16) passes through the interior of the tank cover (7) and is located on the inner side of the tank body (4). An extrusion ring (17) is fixedly installed at the output end of the telescopic rod (16), and the extrusion ring (17) is located between the inner pattern box (10) and the outer pattern ring (11).

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