Filtering device for preparing epoxy material

Abstract

The utility model discloses a filtering device for preparing an epoxy material, and relates to the technical field of epoxy resin production. Comprising a filtering barrel, a motor is arranged at the top of the filtering barrel, an output shaft of the motor is fixedly connected with a rotating shaft, a fixing block is fixedly arranged at one end of the rotating shaft, a mounting groove is formed in the inner side of the fixing block, a mounting block is movably arranged in the mounting groove, and stirring blades are fixedly arranged at the bottom of the mounting block. By arranging the limiting block, the nut seat, the two-way screw rod and the knob, the two-way screw rod is driven to rotate by rotating the knob, the rotating two-way screw rod is in threaded fit with the nut seat, so that the limiting block is displaced, and when one end of the limiting block is moved out of the limiting hole in the mounting block, limiting on the mounting block can be relieved; then, the stirring blade can be detached, so that the function of detaching the stirring blade is realized, and a worker can conveniently clean and maintain the stirring blade.

Description

Technical Field

[0001] The utility model relates to the technical field of epoxy resin production, in particular to a filtering device for preparing epoxy materials. Background Art

[0002] In the production process of epoxy resin, as the polymerization reaction proceeds, a certain amount of other raw materials will be added to the reaction system. After the reaction is completed, a large amount of impurities will remain in the system. Most of the existing filtering devices are equipped with magnetic bars inside the device, so that the epoxy resin flows through the magnetic bars, and then the iron filings in the epoxy resin are adsorbed to achieve the purpose of filtering.

[0003] Chinese utility model patent CN219072320U discloses a filtering device, including a filtering barrel, a driving motor, an electromagnetic rod and a filtering assembly. The filtering barrel has a feeding port and a discharging port. The filtering assembly includes a plurality of receiving plates, a plurality of stirring plates, a collecting component and a replacing component. The receiving plate is located below the feeding port and is tilted. When the raw materials enter, they first fall onto the receiving plate of the first layer, and then slide toward the center of the filtering barrel. Through the stirring plates, they rotate around the main shaft of the driving motor so that all of them can fully contact the electromagnetic rod and absorb the iron filings therein. The replacing component is used to take out the electromagnetic rod and regularly clean the iron filings attached thereto. The collecting component is used to scrape off the iron filings attached to the electromagnetic rod and collect them together for easy reuse and later processing, thereby solving the problem that when feeding in the existing device, some raw materials will miss the stirring rod and fall directly to the bottom, and the iron filings therein are not filtered, resulting in insufficient filtration.

[0004] In order to stir the epoxy resin in the filter barrel, a stirring blade is fixedly connected to the output end of the driving motor of the above-mentioned filter device. However, the above-mentioned filter device does not have the function of disassembling the stirring blade, which makes it difficult for the staff to disassemble the stirring blade for cleaning and maintenance. Utility Model Content

[0005] The utility model provides a filtering device for preparing epoxy materials to solve the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a filtering device for preparing epoxy materials, comprising a filtering barrel, a motor is arranged on the top of the filtering barrel, the output shaft of the motor is fixedly connected to a rotating shaft, a fixing block is fixedly arranged at one end of the rotating shaft, a mounting groove is arranged on the inner side of the fixing block, and a mounting block is movably arranged in the mounting groove, a stirring sheet is fixedly arranged at the bottom of the mounting block, limiting grooves are arranged on both sides of the mounting block, and a limiting block is movably arranged inside the limiting groove;

[0007] A connecting rod is fixedly provided at one end of the limit block, a nut seat is fixedly provided at one end of the connecting rod, a bidirectional screw is movably provided on the inner wall of the nut seat, the connection relationship between the bidirectional screw and the nut seat is a threaded connection, a knob is fixedly provided at one end of the bidirectional screw, a collecting box is movably provided on one side of the interior of the filter barrel, a side plate is fixedly provided on one side of the collecting box, the side plate and the filter barrel are movably connected by a second bolt, and a threaded hole compatible with the second bolt is opened on one side of the filter barrel.

[0008] Furthermore, a guide block is fixedly provided on the top of the nut seat, one end of the guide block is movably provided in a slide groove on the top of the inner wall of the fixed block, and the connection relationship between the fixed block and the guide block is a sliding connection.

[0009] Furthermore, the connection relationship between the limiting block and the mounting block is a movable plug-in.

[0010] Furthermore, the connection relationship between the collecting box and the filter barrel is a sliding connection.

[0011] Furthermore, an electromagnetic rod is movably provided on one side of the interior of the filter barrel, and a mounting cover is fixedly provided on one end of the electromagnetic rod.

[0012] Furthermore, the mounting cover and the filter barrel are movably connected via a first bolt, and a threaded hole matching the first bolt is provided on one side of the filter barrel.

[0013] Compared with the prior art, the utility model provides a filtering device for preparing epoxy materials, which has the following beneficial effects:

[0014] 1. The filtering device for preparing epoxy materials is provided with a limit block, a nut seat, a bidirectional screw and a knob. The bidirectional screw is driven to rotate by turning the knob. The rotating bidirectional screw cooperates with the thread between the nut seat to displace the limit block. When one end of the limit block is moved out of the limit hole on the mounting block, the limit on the mounting block can be released, and then the stirring plate can be removed, thereby realizing the function of disassembling the stirring plate, which is convenient for the staff to clean and maintain the stirring plate.

[0015] 2. The filtering device for preparing epoxy materials is provided with a second bolt, which locks the collection box to prevent the collection box from accidentally moving inside the filter barrel, thereby improving the stability of the collection box. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 It is a structural front view of the utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of the fixed block of the utility model;

[0019] Figure 4 It is a schematic diagram of the enlarged structure of part A of the utility model.

[0020] In the figure: 1. filter barrel; 101. motor; 102. rotating shaft; 2. fixing block; 201. mounting block; 202. stirring blade; 3. limiting block; 301. connecting rod; 302. nut seat; 303. bidirectional screw; 304. knob; 305. guide block; 4. electromagnetic rod; 5. mounting cover; 501. first bolt; 6. collecting box; 601. side panel; 602. second bolt. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 The utility model discloses a filtering device for preparing epoxy materials, comprising a filter barrel 1, a maintenance plate movably mounted on the front of the filter barrel 1 through a third bolt, the maintenance plate can be removed, and then the components in the filter barrel 1 can be repaired and maintained, a motor 101 is arranged on the top of the filter barrel 1, the output shaft of the motor 101 is fixedly connected to a rotating shaft 102, a fixed block 2 is fixedly arranged at one end of the rotating shaft 102, a mounting groove is arranged on the inner side of the fixed block 2, and a mounting block 201 is movably arranged in the mounting groove, a stirring sheet 202 is fixedly arranged at the bottom of the mounting block 201, both sides of the mounting block 201 are provided with limiting grooves, and a limiting block 3 is movably arranged inside the limiting groove;

[0023] A connecting rod 301 is fixedly provided at one end of the limit block 3, a nut seat 302 is fixedly provided at one end of the connecting rod 301, a bidirectional screw 303 is movably provided on the inner wall of the nut seat 302, the bidirectional screw 303 is connected to the nut seat 302 by a threaded connection, a knob 304 is fixedly provided at one end of the bidirectional screw 303, a collecting box 6 is movably provided on one side of the inside of the filter barrel 1, a side plate 601 is fixedly provided on one side of the collecting box 6, the side plate 601 is movably connected to the filter barrel 1 by a second bolt 602, and a threaded hole matched with the second bolt 602 is opened on one side of the filter barrel 1.

[0024] Specifically, a guide block 305 is fixedly provided on the top of the nut seat 302, and one end of the guide block 305 is movably provided in a slide groove on the top of the inner wall of the fixed block 2, and the connection relationship between the fixed block 2 and the guide block 305 is a sliding connection.

[0025] In this embodiment, by providing the guide block 305 , the nut seat 302 can be guided, so that the nut seat 302 can be displaced stably.

[0026] Specifically, the connection relationship between the limiting block 3 and the mounting block 201 is a movable plug-in.

[0027] In this embodiment, a limit block 3 is provided, and the bidirectional screw 303 is driven to rotate by turning the knob 304. The rotating bidirectional screw 303 cooperates with the thread of the nut seat 302 to cause the limit block 3 to move. When one end of the limit block 3 moves into the limit hole on the mounting block 201, the mounting block 201 can be limited, thereby realizing the installation of the stirring blade 202.

[0028] Specifically, the connection relationship between the collecting box 6 and the filter barrel 1 is a sliding connection.

[0029] In this embodiment, a collecting box 6 is provided, and the collecting box 6 is used to collect iron filings. When a certain amount of iron filings are collected, the collecting box 6 can be pulled out.

[0030] Specifically, an electromagnetic rod 4 is movably provided at one side of the filter barrel 1 , and a mounting cover 5 is fixedly provided at one end of the electromagnetic rod 4 .

[0031] In this embodiment, by providing the electromagnetic rod 4, when the epoxy resin comes into contact with the electromagnetic rod 4, the electromagnetic rod 4 can absorb the iron filings in the epoxy resin, thereby achieving the purpose of filtering.

[0032] Specifically, the mounting cover 5 is movably connected to the filter barrel 1 via a first bolt 501 , and a threaded hole matched with the first bolt 501 is provided on one side of the filter barrel 1 .

[0033] In this embodiment, by providing the first bolt 501 , the first bolt 501 locks the electromagnetic rod 4 , thereby preventing the electromagnetic rod 4 from accidentally moving inside the filter barrel 1 .

[0034] When in use, the motor 101 is started, and the motor 101 drives the stirring blade 202 to rotate through the rotating shaft 102. The rotating stirring blade 202 can stir the epoxy resin. When the epoxy resin contacts the electromagnetic rod 4, the electromagnetic rod 4 can absorb the iron filings in the epoxy resin, thereby achieving the purpose of filtering.

[0035] When removing the stirring blade 202, the bidirectional screw 303 is driven to rotate by turning the knob 304. The rotating bidirectional screw 303 is engaged with the thread of the nut seat 302, so that the limit block 3 is displaced. When one end of the limit block 3 is moved out of the limit hole on the mounting block 201, the limit of the mounting block 201 can be released, and then the stirring blade 202 can be removed.

[0036] When installing the stirring blade 202, insert the mounting block 201 on the stirring blade 202 into the mounting groove on the fixing block 2, and then drive the bidirectional screw 303 to rotate by turning the knob 304. The rotating bidirectional screw 303 cooperates with the thread between the nut seat 302, so that the limit block 3 is displaced. When one end of the limit block 3 moves into the limit hole on the mounting block 201, the mounting block 201 can be limited, thereby realizing the installation of the stirring blade 202.

[0037] To sum up, the filtering device for preparing epoxy materials is provided with a limit block 3, a nut seat 302, a bidirectional screw 303 and a knob 304. The bidirectional screw 303 is driven to rotate by turning the knob 304. The rotating bidirectional screw 303 is matched with the thread of the nut seat 302 to displace the limit block 3. When one end of the limit block 3 is moved out of the limit hole on the mounting block 201, the limit on the mounting block 201 can be released, and then the stirring blade 202 can be removed, thereby realizing the function of disassembling the stirring blade 202, so that it is convenient for the staff to clean and maintain the stirring blade 202. By providing the second bolt 602, the second bolt 602 locks the collection box 6 to prevent the collection box 6 from accidentally displacing inside the filter barrel 1, thereby improving the stability of the collection box 6.

[0038] 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 filtering device for preparing epoxy materials, comprising a filtering barrel (1), characterized in that: A motor (101) is arranged on the top of the filter barrel (1), the output shaft of the motor (101) is fixedly connected to a rotating shaft (102), a fixed block (2) is fixedly arranged at one end of the rotating shaft (102), a mounting groove is arranged on the inner side of the fixed block (2), and a mounting block (201) is movably arranged in the mounting groove, a stirring piece (202) is fixedly arranged at the bottom of the mounting block (201), limiting grooves are arranged on both sides of the mounting block (201), and a limiting block (3) is movably arranged inside the limiting groove; A connecting rod (301) is fixedly provided at one end of the limit block (3), a nut seat (302) is fixedly provided at one end of the connecting rod (301), a bidirectional screw (303) is movably provided on the inner wall of the nut seat (302), the bidirectional screw (303) and the nut seat (302) are connected in a threaded manner, a knob (304) is fixedly provided at one end of the bidirectional screw (303), a collecting box (6) is movably provided on one side of the interior of the filter barrel (1), a side plate (601) is fixedly provided on one side of the collecting box (6), the side plate (601) and the filter barrel (1) are movably connected via a second bolt (602), and a threaded hole matching the second bolt (602) is provided on one side of the filter barrel (1).

2. A filtering device for preparing epoxy materials according to claim 1, characterized in that: A guide block (305) is fixedly arranged on the top of the nut seat (302), one end of the guide block (305) is movably arranged in a slide groove on the top of the inner wall of the fixed block (2), and the connection relationship between the fixed block (2) and the guide block (305) is a sliding connection.

3. The filtering device for preparing epoxy material according to claim 1, characterized in that: The connection relationship between the limit block (3) and the installation block (201) is a movable plug-in connection.

4. The filtering device for preparing epoxy material according to claim 1, characterized in that: The connection relationship between the collecting box (6) and the filter barrel (1) is a sliding connection.

5. The filtering device for preparing epoxy material according to claim 1, characterized in that: An electromagnetic rod (4) is movably provided on one side of the interior of the filter barrel (1), and a mounting cover (5) is fixedly provided on one end of the electromagnetic rod (4).

6. A filtering device for preparing epoxy material according to claim 5, characterized in that: The mounting cover (5) and the filter barrel (1) are movably connected via a first bolt (501), and a threaded hole matching the first bolt (501) is provided on one side of the filter barrel (1).

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