Filtering device convenient for recovering filter residues

Abstract

The utility model discloses a filtering device convenient for recovering filter residues, which belongs to the technical field of filter residue recovery, and comprises four cushion blocks, the upper ends of the four cushion blocks are jointly and fixedly connected with two supports, one ends, close to each other, of the two supports are fixedly connected with placing racks, and the placing racks are fixedly connected with the four cushion blocks. The upper ends of the two placing frames are jointly and fixedly connected with a filtering mechanism, the ends, close to each other, of the two supports are jointly and fixedly connected with a collecting mechanism, through cooperation of the filtering mechanism and the collecting mechanism, organic silicone oil emulsion can be filtered twice, and filter residues obtained after two times of filtering can be recycled; according to the organic silicone oil emulsion filtering device, the filtering effect is good, meanwhile, resources are saved, the filtering mechanism and the sliding assembly are matched, layering of organic silicone oil emulsion can be accelerated in a shaking mode, filtrate can rapidly pass through the organic silicone oil emulsion, the amount of liquid contained in filter residues can be fully reduced, the function of conveniently recycling the filter residues can be achieved, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of filter residue recovery, and more specifically, to a filtering device for facilitating the recovery of filter residue. Background Art

[0002] Due to various unique properties of silicone oil, it has many peculiar uses in pharmaceutical products and medical materials. Silicone oil is a linear-structured oil substance formed by hydrolysis and polycondensation of bifunctional or monofunctional silicone monomers. For the filtering device used in the production of silicone oil, during the production of silicone oil, certain impurities often occur for various reasons. Before the silicone oil is stirred in the reaction kettle and filled into the finished product tank, a filtering and impurity removal process is also required to improve the processing quality.

[0003] Chinese Patent Authorization Publication No.: CN214512997U provides a filtering device for silicone oil. In this solution, the filtering component can be taken out of the sealing tube by unscrewing two screws, which is convenient for users to disassemble and maintain, saving time and effort. Thanks to the setting of two motors and the pushing device, the two motors drive two lead screws to rotate, pushing the pushing device to extrude the silicone oil, enabling it to quickly pass through the filter screen, accelerating the filtering speed, and quickly filtering the silicone oil, with strong practicability. However, there are still the following defects in the specific implementation process: after the filtering is completed, it is not convenient to take out the filter residue inside the device, and the filter residue cannot be recycled.

[0004] Therefore, in view of the above problems, a filtering device for facilitating the recovery of filter residue is proposed. Summary of the Utility Model

[0005] 1. Technical Problems to be Solved

[0006] Aiming at the problems existing in the prior art, the purpose of the utility model is to provide a filtering device for facilitating the recovery of filter residue, which can realize the function of facilitating the recovery of filter residue.

[0007] 2. Technical Solutions

[0008] To solve the above problems, the utility model adopts the following technical solutions.

[0009] A filtering device for facilitating the recovery of filter residue includes four cushion blocks. Two brackets are fixedly connected to the upper ends of the four cushion blocks together. One end of each of the two brackets close to each other is fixedly connected with a placement rack. A filtering mechanism is fixedly connected to the upper ends of the two placement racks together. A collection mechanism is fixedly connected to one end of each of the two brackets close to each other together.

[0010] Further, the filtering mechanism includes a motor, the lower end of the motor is fixedly connected to the upper ends of two placement frames, the output end of the motor is fixedly connected to a driving plate through a coupling, the front end of the driving plate is rotatably connected to a connecting rod, the rear end of the connecting rod is rotatably connected to a filtering box, and sliding components are fixedly connected to both the front and rear ends of the filtering box.

[0011] Further, the sliding component includes a slotted plate, guide rods are fixedly connected to the left and right inner walls of the slotted plate cavity, two sliding plates are slidably connected to the outer surface of the guide rods, springs are fixedly connected to the ends of the two sliding plates away from each other, two sliders are slidably connected to the outer surface of the guide rods, and connecting rods are fixedly connected to the inner surfaces of the two sliders.

[0012] Further, the collection mechanism includes four positioning plates, cylinders are fixedly connected to the upper ends of the four positioning plates, the output ends of the four cylinders are fixedly connected to two lifting bars, L-shaped plates are fixedly connected to the upper ends of the two lifting bars, and a collection component is fixedly connected to the ends of the two L-shaped plates close to each other.

[0013] Further, the collection component includes a housing, four hanging plates are fixedly connected to the inner cavity of the housing, a collection net is movably connected to the inner surfaces of the four hanging plates, and a valve is fixedly connected to the lower end of the housing.

[0014] Further, the front and rear ends of the housing are respectively fixedly connected to the ends of the two L-shaped plates close to each other.

[0015] Further, the ends of the four positioning plates away from each other are respectively fixedly connected to the ends of the two brackets close to each other, and the left and right ends of the two lifting bars are respectively slidably connected to the ends of the two brackets close to each other.

[0016] Further, the ends of the four connecting rods close to each other are respectively fixedly connected to the front and rear ends of the filtering box, and the left and right ends of the two slotted plates are respectively fixedly connected to the ends of the two brackets close to each other.

[0017] 3. Beneficial effects

[0018] Compared with the prior art, the advantages of the present utility model are as follows:

[0019] (1) By the cooperation of the filtering mechanism and the collection mechanism, this solution can not only filter the silicone oil emulsion twice, but also recycle the filter residues after the two filtrations. It has good filtering effect and saves resources at the same time.

[0020] (2) By the cooperation of the filtering mechanism and the sliding component, this solution makes the silicone oil emulsion accelerate stratification in a shaking manner, enables the filtrate to pass quickly, and can also fully reduce the liquid content in the filter residue, improving the filtering efficiency.

[0021] (3) Through the cooperation of the collection mechanism and the collection component, this solution can conduct a second filtration on the silicone oil emulsion, and at the same time, it can also collect some finer filter residues, making the filtrate purer. Meanwhile, it is also convenient to recycle the filter residues, enhancing the practicality of the device. Description of the Drawings

[0022] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0023] Figure 2 is a schematic diagram of the filtration mechanism of the present utility model;

[0024] Figure 3 is a schematic diagram of the sliding component of the present utility model;

[0025] Figure 4 is a schematic diagram of the collection mechanism of the present utility model;

[0026] Figure 5 is a schematic diagram of the collection component of the present utility model.

[0027] Explanation of the reference numerals in the figures:

[0028] 1, spacer block; 2, bracket; 3, placement rack; 4, collection mechanism; 41, positioning plate; 42, cylinder; 43, lifting bar; 44, L-shaped plate; 45, collection component; 451, outer shell; 452, hanging plate; 453, collection net; 454, valve; 5, filtration mechanism; 51, motor; 52, driving piece; 53, connecting rod; 54, filter box; 55, sliding component; 551, grooved plate; 552, guide rod; 553, spring; 554, sliding piece; 555, slider; 556, connecting rod. Detailed Implementation Manner

[0029] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model; obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0030] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "top / bottom end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0031] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "provided with", "sheathed / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0032] Embodiment:

[0033] Please refer to Figures 1-5 , a filtering device convenient for recycling filter residue, including four cushion blocks 1. Two brackets 2 are fixedly connected to the upper ends of the four cushion blocks 1 together. Placing frames 3 are fixedly connected to the ends of the two brackets 2 close to each other. A filtering mechanism 5 is fixedly connected to the upper ends of the two placing frames 3 together. A collecting mechanism 4 is fixedly connected to the ends of the two brackets 2 close to each other.

[0034] In this solution, the two brackets 2 are positioned by the four cushion blocks 1, the two placing frames 3 are fixed by the two brackets 2, the silicone oil emulsion is first filtered and the filter residue is first collected by the filtering mechanism 5, and the silicone oil emulsion is secondarily filtered and the filter residue is secondarily collected by the collecting mechanism 4, which can improve the filtering effect.

[0035] Please refer to Figures 2-3, the filtering mechanism 5 includes a motor 51. The lower end of the motor 51 is fixedly connected to the upper ends of two placement racks 3. The output end of the motor 51 is fixedly connected with a driving piece 52 through a coupling. The front end of the driving piece 52 is rotatably connected with a connecting rod 53. The rear end of the connecting rod 53 is rotatably connected with a filtering box 54. Both the front and rear ends of the filtering box 54 are fixedly connected with sliding components 55. The sliding component 55 includes a slotted plate 551. The left and right ends of the two slotted plates 551 are respectively fixedly connected to the mutually approaching ends of the two brackets 2. The left and right inner walls of the slotted plate 551 lumen are commonly fixedly connected with a guiding rod 552. Two sliding pieces 554 are slidably connected to the outer surface of the guiding rod 552. Springs 553 are fixedly connected to the mutually remote ends of the two sliding pieces 554. Two sliders 555 are slidably connected to the outer surface of the guiding rod 552. Connecting rods 556 are fixedly connected to the inner surfaces of the two sliders 555. The mutually approaching ends of the four connecting rods 556 are respectively fixedly connected to the front and rear ends of the filtering box 54.

[0036] In this solution, by starting the motor 51, the driving piece 52 rotates under the action of the motor 51. The rotation of the driving piece 52 drives the connecting rod 53 to swing. Since the length of the connecting rod 53 is fixed, when the connecting rod 53 swings, the filtering box 54 will slide left and right under the combined action of the four connecting rods 556 and the four sliders 555. When the four sliders 555 slide left and right on the outer surface of the guiding rod 552, they will squeeze the sliding pieces 554, and the sliding pieces 554 will squeeze the springs 553, which can maintain the stability of the left and right movement of the filtering box 54. Add the silicone oil emulsion to the filtering box 54. The silicone oil emulsion will quickly separate the filtrate and the filter residue during the shaking of the filtering box 54. After filtering, continue to shake the filter residue to drain the filtrate contained in the filter residue to the greatest extent.

[0037] Please refer to Figures 4-5 , the collection mechanism 4 includes four positioning plates 41. The mutually remote ends between every two of the four positioning plates 41 are respectively fixedly connected to the mutually approaching ends of the two brackets 2. Cylinders 42 are fixedly connected to the upper ends of the four positioning plates 41. The output ends of the four cylinders 42 are commonly fixedly connected with two lifting bars 43. The left and right ends of the two lifting bars 43 are respectively slidably connected to the mutually approaching ends of the two brackets 2. L-shaped plates 44 are fixedly connected to the upper ends of the two lifting bars 43. A collection component 45 is commonly fixedly connected to the mutually approaching ends of the two L-shaped plates 44. The collection component 45 includes a housing 451. The front and rear ends of the housing 451 are respectively fixedly connected to the mutually approaching ends of the two L-shaped plates 44. Four hanging plates 452 are fixedly connected to the housing 451 lumen. A collection net 453 is movably connected to the inner surfaces of the four hanging plates 452. A valve 454 is fixedly connected to the lower end of the housing 451.

[0038] In this solution, four cylinders 42 are used to control the sliding of two lifting bars 43 at one end where two brackets 2 are close to each other, so as to control the height of the outer shell 451. Before use, first lower the height of the outer shell 451, hang the collection net 453 on the four hanging plates 452, and then raise the height of the outer shell 451 so that it surrounds the lower part of the filter box 54, avoiding the shaking of the filter box 54 causing the filtrate not to enter the outer shell 451. Close the valve 454, use the collection net 453 to filter the filtrate after the first filtration again, filter out the small filter residues, improve the filtration effect, and use the collection net 453 to collect the filter residues for easy recycling.

[0039] Working principle: When the device is needed to filter the silicone oil emulsion, first use four cylinders 42 to control the downward sliding of two lifting bars 43 at one end where two brackets 2 are close to each other, so that the height of the outer shell 451 is lowered. Hang the collection net 453 on the four hanging plates 452 and close the valve 454. Then raise the height of the outer shell 451 so that it surrounds the lower part of the filter box 54. At this time, start the motor 51, and let the driving piece 52 rotate under the action of the motor 51. The rotation of the driving piece 52 will drive the connecting rod 53 to swing. When the connecting rod 53 swings, it will make the filter box 54 slide left and right under the joint action of the four connecting rods 556 and the four sliders 555. When the four sliders 555 slide left and right on the outer surface of the guide rod 552, they will squeeze the sliding piece 554, and the sliding piece 554 will squeeze the spring 553, which can maintain the stability of the filter box 54 when moving left and right. Then add the silicone oil emulsion to the filter box 54. The silicone oil emulsion will quickly separate the filtrate and the filter residues during the shaking of the filter box 54. After the filtration is completed, continue to shake the filter residues to drain the filtrate contained in the filter residues to the greatest extent. After the filtrate is filtered out, it will enter the interior of the outer shell 451 and be filtered again by the collection net 453 to separate the small filter residues in the filtrate. Finally, open the valve 454 to collect the filtrate. At this time, the filter residues are respectively in the filter box 54 and the collection net 453, which is also convenient for recycling.

[0040] The above is only the preferred specific implementation manner of the present invention; however, the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its improved concept, makes equivalent substitution or change, and should be covered by the protection scope of the present invention.

Claims

1. A filtering device facilitating the recycling of filter residue, comprising four cushion blocks (1), characterized in that: Four upper ends of the four cushion blocks (1) are fixedly connected with two brackets (2) in common. One ends of the two brackets (2) close to each other are fixedly connected with placing frames (3) respectively. One upper ends of the two placing frames (3) are fixedly connected with a filtering mechanism (5) in common. One ends of the two brackets (2) close to each other are fixedly connected with a collecting mechanism (4) in common. The collecting mechanism (4) includes four positioning plates (41). Upper ends of the four positioning plates (41) are fixedly connected with air cylinders (42) respectively. Output ends of the four air cylinders (42) are fixedly connected with two lifting bars (43) in common. Upper ends of the two lifting bars (43) are fixedly connected with L-shaped plates (44) respectively. One ends of the two L-shaped plates (44) close to each other are fixedly connected with a collecting assembly (45) in common. The collecting assembly (45) includes a housing (451). Four hanging plates (452) are fixedly connected to an inner cavity of the housing (451). An inner surface of the four hanging plates (452) is movably connected with a collecting net (453). A valve (454) is fixedly connected to a lower end of the housing (451).

2. The filtering device for facilitating the recovery of filter residue according to claim 1, wherein: The filtering mechanism (5) includes a motor (51). The motor (51) is fixedly connected with upper ends of the two placing frames (3) at a lower end. An output end of the motor (51) is fixedly connected with a driving piece (52) through a coupling. A front end of the driving piece (52) is rotatably connected with a connecting rod (53). A rear end of the connecting rod (53) is rotatably connected with a filtering box (54). Sliding assemblies (55) are fixedly connected to front and rear ends of the filtering box (54).

3. The filtering device for facilitating the recycling of filter residues according to claim 2, wherein: The sliding assembly (55) includes a grooved plate (551). Left and right inner walls of an inner cavity of the grooved plate (551) are fixedly connected with guide rods (552) in common. Two sliders (554) are slidably connected to an outer surface of each of the guide rods (552). Springs (553) are fixedly connected to one ends of the two sliders (554) away from each other. Two sliding blocks (555) are slidably connected to the outer surface of each of the guide rods (552). Connecting rods (556) are fixedly connected to inner surfaces of the two sliding blocks (555).

4. The filtering device for facilitating the recycling of filter residue according to claim 1, wherein: Front and rear ends of the housing (451) are fixedly connected with one ends of the two L-shaped plates (44) close to each other respectively.

5. The filtering device for facilitating the recycling of filter residues according to claim 1, wherein: One ends of the four positioning plates (41) away from each other are fixedly connected with one ends of the two brackets (2) close to each other respectively. Left and right ends of the two lifting bars (43) are slidably connected with one ends of the two brackets (2) close to each other respectively.

6. The filtering device for facilitating the recovery of filter residue according to claim 3, characterized in that: One ends of the four connecting rods (556) close to each other are fixedly connected with front and rear ends of the filtering box (54) respectively. Left and right ends of the two grooved plates (551) are fixedly connected with one ends of the two brackets (2) close to each other respectively.

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