Liquid material filtering device

Abstract

The utility model discloses a liquid material filtering device which comprises a filtering barrel, a filtering net, a fixing hoop, a clamping mechanism and a locking mechanism, a discharging opening is formed in the filtering barrel, the filtering net is arranged at the top end of the filtering barrel, the fixing hoop is arranged on the filtering barrel and used for fixing the filtering net on the filtering barrel, and the clamping mechanism is arranged on the filtering barrel and used for clamping the filtering net on the filtering barrel. According to the liquid material filtering device, the fixing hoop is arranged on the filtering barrel and used for fixing the filtering barrel to a container opening, the locking mechanism is arranged on the fixing hoop and used for locking the fixing hoop, the liquid material can be further filtered conveniently before entering the container, impurities in air are effectively prevented from entering the container, and the filtering effect of the liquid material is improved.

Description

Technical Field

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

[0002] Liquid materials are widely used in many fields. In industry, such as chemical solvents, lubricating oils, coolants, etc., they can promote chemical reactions, reduce friction, and cool equipment. During production, liquid materials need to be filtered through precision filters. The filtered liquid materials are transported into large containers for storage. However, the container openings of large containers are also relatively large. When transporting liquid materials into the containers, foreign matter in the air is easily brought in, which can easily affect the filtering effect of the precision filter and affect the subsequent use of the liquid materials. Utility Model Content

[0003] (1) Technical problems solved

[0004] In response to the shortcomings of the existing technology, the utility model provides a liquid material filtering device to solve the problem proposed in the background technology that when the existing technology transports liquid materials into the container, foreign matter in the air is easily brought in, and then the container affects the filtering effect of the precision filter and affects the subsequent use of the liquid material.

[0005] (2) Technical solution

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a liquid material filtering device, comprising: a filter barrel, a filter screen, a fixing hoop, a clamping mechanism and a locking mechanism;

[0007] The filter barrel is provided with a discharge port;

[0008] The filter screen is arranged at the top of the filter barrel;

[0009] The fixing hoop is provided on the filter barrel and is used to fix the filter screen on the filter barrel;

[0010] The clamping mechanism is provided on the filter barrel and is used to fix the filter barrel at the container mouth;

[0011] The locking mechanism is arranged on the fixing hoop and is used to lock the fixing hoop.

[0012] Preferably, the clamping mechanism comprises: a fixed frame, a slide frame, a clamping plate, a spring, a transmission assembly and a drive assembly;

[0013] There are two fixing brackets, both of which are fixedly connected to the filter barrel;

[0014] Slide racks are slidably arranged on the two fixing racks;

[0015] There are two clamping plates, and the two clamping plates are fixedly connected to the two slides respectively;

[0016] The slide is provided with two springs;

[0017] The two fixing frames are both provided with a transmission assembly;

[0018] The driving assembly is arranged on the filter barrel and is used for driving the clamping plate to move.

[0019] Furthermore, the transmission assembly includes: a transmission frame and a transmission wheel;

[0020] The transmission frame is fixedly connected to the slide;

[0021] The transmission wheel is rotatably connected to the transmission frame.

[0022] Furthermore, the driving assembly includes: a driving ring, a driving block and a power assembly;

[0023] The driving ring is slidably arranged on the filter barrel;

[0024] There are two driving blocks, both of which are fixedly connected to the driving ring, and the two driving blocks are in contact with the two transmission wheels respectively;

[0025] The power assembly is arranged on the filter barrel and is used to drive the driving ring to move up and down.

[0026] As a further solution of the present application, the power assembly includes: a fixed plate and a driving screw;

[0027] The fixing plate is fixedly connected to the filter barrel;

[0028] The driving screw is rotatably connected to the fixing plate, a screw hole is provided on the driving ring, and the driving screw is threadedly connected in the screw hole.

[0029] As a further solution of the present application, the locking mechanism includes: a locking plate, a support plate and a locking screw;

[0030] The locking plate is fixedly connected to the fixing hoop;

[0031] The support plate is fixedly connected to the fixing hoop, and a through hole is formed on the support plate;

[0032] The locking screw is arranged in the through hole.

[0033] (3) Beneficial effects

[0034] Compared with the prior art, the present invention provides a liquid material filtering device with the following beneficial effects:

[0035] 1. In the present invention, the clamping mechanism is provided to facilitate fixing the filter barrel at the container mouth, thereby stably conveying the liquid material conveyed into the container.

[0036] 2. In the present invention, the cooperation between the filter screen and the fixing hoop facilitates further filtration of the liquid material before it is transported into the container, effectively preventing impurities from entering.

[0037] 3. In the utility model, through the cooperation between the filter barrel, the filter screen, the fixing hoop, the clamping mechanism and the locking mechanism, it is convenient to further filter the liquid material before it is placed in the container, effectively preventing impurities in the air from entering the container, and improving the filtering effect of the liquid material. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] Figure 1 A schematic diagram of the overall three-dimensional structure of this application;

[0039] Figure 2 This is a schematic diagram of the three-dimensional structure of the present application from another angle;

[0040] Figure 3 A schematic diagram of the three-dimensional structure of the clamping mechanism of this application;

[0041] Figure 4 For this application Figure 2 Schematic diagram of the locally enlarged structure at point A in the middle.

[0042] In the figure: 1. filter barrel; 2. filter screen; 3. fixing hoop; 4. fixing frame; 5. slide; 6. clamping plate; 7. spring; 8. transmission frame; 9. transmission wheel; 10. drive ring; 11. drive block; 12. fixing plate; 13. drive screw; 14. locking plate; 15. support plate; 16. locking screw. DETAILED DESCRIPTION

[0043] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0044] See also Figures 1 to 4, a liquid material filtering device includes: a filter barrel 1, a filter screen 2, a fixing hoop 3, a clamping mechanism and a locking mechanism. A discharge port is opened on the filter barrel 1, the filter screen 2 is arranged at the top of the filter barrel 1, and the fixing hoop 3 is arranged on the filter barrel 1, for fixing the filter screen 2 on the filter barrel 1. Through the cooperation between the filter barrel 1, the filter screen 2, the fixing hoop 3, the clamping mechanism and the locking mechanism, it is convenient to further filter the liquid material before putting it into the container, effectively preventing impurities in the air from entering the container, and improving the filtering effect of the liquid material.

[0045] Among them, the clamping mechanism is arranged on the filter barrel 1, and is used for fixing the filter barrel 1 at the container mouth. The clamping mechanism includes: a fixed frame 4, a slide 5, a clamping plate 6, a spring 7, a transmission assembly and a driving assembly. The fixed frame 4 is provided with two, and the two fixed frames 4 are fixedly connected to the filter barrel 1. The two fixed frames 4 are slidably provided with a slide 5, and there are two clamping plates 6. The two clamping plates 6 are respectively fixedly connected to the two slides 5, and two springs 7 are provided on the slide 5. The two fixed frames 4 are provided with a transmission assembly. The driving assembly is arranged on the filter barrel 1, and is used to drive the clamping plates 6 to move. The transmission assembly includes: a transmission frame 8 and a transmission wheel 9. The transmission frame 8 is fixedly connected to the slide 5, and the transmission wheel 9 is rotatably connected to the transmission frame 8. The driving assembly includes: a driving ring 10, a driving block 11 and a power assembly. The driving ring 10 is slidably provided on the filter barrel 1, and there are two driving blocks 11. The two driving blocks 11 are fixedly connected to the driving ring 10, and the two driving blocks 11 are respectively in contact with the two driving wheels 9. The power assembly is arranged on the filter barrel 1, and is used to drive the driving ring 10 to rise and fall. The power assembly includes: a fixed plate 12 and a driving screw 13. The fixed plate 12 is fixedly connected to the filter barrel 1, and the driving screw 13 is rotatably connected to the fixed plate 12. A screw hole is provided on the driving ring 10, and the driving screw 13 is threadedly connected in the screw hole. Specifically, the operator rotates the driving screw 13 to rotate. When the driving screw 13 rotates, the driving ring 10 is driven to descend. When the driving ring 10 descends, the driving block 11 is driven to descend. When the driving block 11 descends, the two transmission wheels 9 and the two transmission frames 8 are stretched apart. When the two transmission frames 8 move, the two slides 5 and the two clamping plates 6 are driven to expand. Then, the two clamping plates 6 are placed on both sides of the container mouth. Then, the driving screw 13 is rotated in the opposite direction. At this time, the driving ring 10 rises, driving the driving block 11 to contact the support of the transmission wheel 9 and the transmission frame 8. Then, the clamping plate 6 is supported by the spring 7, thereby clamping the container mouth, so that the discharge port is aligned with the container for discharge.

[0046] Among them, the locking mechanism is arranged on the fixing hoop 3, which is used to lock the fixing hoop 3. The locking mechanism includes: a locking plate 14, a support plate 15 and a locking screw 16. The locking plate 14 is fixedly connected to the fixing hoop 3, and the support plate 15 is fixedly connected to the fixing hoop 3. A through hole is opened on the support plate 15, and the locking screw 16 is arranged in the through hole. Specifically, the locking screw 16 rotates in the screw hole opened on the locking plate 14, thereby driving the support plate 15 and the locking plate 14 to approach each other, thereby locking the fixing hoop 3, and fixing the filter screen 2 on the filter barrel 1.

[0047] In summary, when the liquid material filtering device filters the liquid material, the 100-mesh filter screen 2 is first placed on the filter barrel 1, and the locking screw 16 is rotated in the screw hole opened on the locking plate 14, thereby driving the support plate 15 and the locking plate 14 to approach each other, thereby locking the fixing hoop 3, and thus fixing the filter screen 2 on the filter barrel 1, and then the operator rotates the driving screw 13 to rotate. When the driving screw 13 rotates, the driving ring 10 is driven to descend, and when the driving ring 10 descends, the driving block 11 is driven to descend. When the driving block 11 descends, the two transmission wheels 9 and the two transmission frames 8 are stretched apart. When the two transmission frames 8 move, the two slides 5 and the two clamping plates 6 are expanded. Then, the two clamping plates 6 are placed on both sides of the container mouth, and then the driving screw 13 is rotated in the opposite direction. At this time, the driving ring 10 rises, driving the driving block 11 to contact the support of the transmission wheel 9 and the transmission frame 8, and then the clamping plate 6 is supported by the spring 7, thereby clamping the container mouth, so that the discharge port is aligned with the container for discharge.

[0048] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A liquid material filtering device, characterized in that: include: A filter barrel (1), wherein a feed discharge port is provided on the filter barrel (1); A filter screen (2), the filter screen (2) being arranged on the top of the filter barrel (1); A fixing hoop (3), the fixing hoop (3) being arranged on the filter barrel (1) and being used to fix the filter screen (2) on the filter barrel (1); A clamping mechanism, the clamping mechanism being arranged on the filter barrel (1) and being used to fix the filter barrel (1) at the container mouth; A locking mechanism is provided on the fixing hoop (3) and is used for locking the fixing hoop (3).

2. A liquid material filtering device according to claim 1, characterized in that: The clamping mechanism comprises: A fixing frame (4), wherein two fixing frames (4) are provided, and both fixing frames (4) are fixedly connected to the filter barrel (1); A slide (5), wherein the slide (5) is slidably arranged on each of the two fixed frames (4); A clamping plate (6), wherein two clamping plates (6) are provided, and the two clamping plates (6) are respectively fixedly connected to the two slides (5); Spring (7), two springs (7) are provided on the slide (5); A transmission assembly, wherein the two fixing frames (4) are both provided with a transmission assembly; A driving assembly is provided on the filter barrel (1) and is used to drive the clamping plate (6) to move.

3. A liquid material filtering device according to claim 2, characterized in that: The transmission assembly comprises: A transmission frame (8), wherein the transmission frame (8) is fixedly connected to the slide frame (5); A transmission wheel (9) is rotatably connected to the transmission frame (8).

4. A liquid material filtering device according to claim 3, characterized in that: The drive assembly includes: A driving ring (10), wherein the driving ring (10) is slidably arranged on the filter barrel (1); A driving block (11), wherein two driving blocks (11) are provided, and both of the two driving blocks (11) are fixedly connected to the driving ring (10), and the two driving blocks (11) are in contact with the two transmission wheels (9) respectively; A power assembly is provided on the filter barrel (1) and is used to drive the drive ring (10) to move up and down.

5. A liquid material filtering device according to claim 4, characterized in that: The power assembly includes: A fixing plate (12), the fixing plate (12) being fixedly connected to the filter barrel (1); A driving screw rod (13) is rotatably connected to the fixing plate (12); a screw hole is provided on the driving ring (10), and the driving screw rod (13) is threadedly connected in the screw hole.

6. A liquid material filtering device according to claim 5, characterized in that: The locking mechanism comprises: A locking plate (14), the locking plate (14) being fixedly connected to the fixing hoop (3); A support plate (15), the support plate (15) is fixedly connected to the fixing hoop (3), and a through hole is formed on the support plate (15); A locking screw (16) is arranged in the through hole.

Images