Film residue filtering device with multiple filtering effects

Abstract

The utility model discloses a film residue filtering device with multiple filtering effects, which comprises a filtering box, an impurity storage groove is formed in the center of the filtering box, film residue filtering cavities are formed in the filtering box, and the film residue filtering cavities are connected through drainage pipes; a liquid adding assembly is arranged at the top of the filter box, a liquid discharging assembly is arranged at the bottom of the filter box, and the liquid adding assembly and the liquid discharging assembly are mutually connected through a circulating assembly; a rotary filter plate capable of rotating is rotatably mounted in the film residue filter cavity, the aperture of the rotary filter plate is sequentially reduced from top to bottom, vibrators are arranged at the two ends of the bottom of the rotary filter plate, and the rotary filter plate is rotatably connected with the film residue filter cavity through a first rotary shaft; a rotation driving assembly for driving the first rotating shafts at the two ends to synchronously and reversely rotate is mounted on the outer wall of the filter box; according to the membrane residue filtering device, membrane residues subjected to multiple filtering can be effectively and conveniently discharged and treated in sequence, so that the filtering device can be conveniently used.

Description

Technical Field

[0001] The utility model relates to the field of membrane residue filtration, in particular to a membrane residue filtration device with multiple filtering effects. Background Art

[0002] A filtration device is a device or system used to filter or clean air, liquids, or solids. These devices are used in a variety of environments and industries, including industrial production, healthcare, and environmental protection. The design and function of a filtration device depend on its application scenario and the desired filtration effect.

[0003] The current filtering device uses membrane residue filtration equipment to filter the solution. The filtered impurities are stored on the rotating filter plate. It is very inconvenient to discharge the filtered impurities, which affects the use of the filtering device. Utility Model Content

[0004] The purpose of the present invention is to provide a membrane residue filtering device with multiple filtering effects to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] The filter bag has an inwardly oriented surface, and the filter bag has an inwardly oriented surface, and the filter bag has an inwardly oriented surface, and the filter bag has an inwardly oriented surface. The filter plate can be rotated, and the aperture of the filter plate decreases from top to bottom, and vibrators are provided at the bottom two ends of the rotating filter plate. The rotating filter plate is rotatably connected to the membrane residue filter chamber through a first rotating shaft, and a rotating drive component for driving the first rotating shafts at both ends to rotate synchronously in the opposite direction is installed on the outer wall of the filter box; the rotating drive component includes a second rotating shaft rotatably installed at the upper and lower ends in the middle of the filter box, and the second rotating shaft at the top is connected to the first rotating shaft at the left end through a transmission belt, and the second rotating shaft at the bottom is connected to the first rotating shaft at the right end through a transmission belt.

[0007] As an improved solution of the present invention: the first slag discharge assembly includes a first slag discharge pipe conductively connected to the impurity storage groove, and a first control valve is installed on the first slag discharge pipe.

[0008] As an improved solution of the present invention: the second slag discharge assembly includes a slag discharge hole and a connecting hole that are conductively connected between the membrane slag filtration cavity and the impurity storage groove, a second slag discharge pipe is installed on the connecting hole, and a second control valve is installed on the second slag discharge pipe.

[0009] As an improved solution of the present invention: the liquid adding component includes a liquid adding port which is rotatably connected to the top of the membrane residue filtering chamber, and a third control valve is installed on the liquid adding port.

[0010] As an improved solution of the present invention: the drainage component includes a drainage pipe that is conductively connected to the bottom of the membrane residue filtration chamber, and a fourth control valve is installed on the drainage pipe.

[0011] As an improved solution of the present invention: the circulation component includes a circulation pump fixedly connected to the outer wall of the filter box, the bottom of the circulation pump is connected to the discharge pipe through the liquid suction pipe, and the top of the circulation pump is connected to the liquid filling port through the circulation pipe.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention adds solution into each membrane residue filter cavity through the liquid adding component, cooperates with the rotating filter plates of different apertures to realize multiple membrane residue filtering treatment of the solution, and through the setting of the liquid adding component, the liquid draining component and the circulation component, the solution can be circulated and multiple filtered, thereby facilitating the membrane residue filtering treatment in the solution; the present invention drives the first rotating shafts at both ends to rotate synchronously in the opposite direction through the synchronously reverse rotating rotating drive component, and the first rotating shaft synchronously drives the rotating filter plate to rotate to the bottom of the slag discharge hole, and the inclined rotating filter plate realizes that the filtered impurities are discharged into the slag discharge hole in sequence, and the impurities attached to the rotating filter plate are vibrated and discharged into the slag discharge hole through the operation of the vibrator, so that the membrane residue filtered inside the membrane residue filter cavity can be discharged into the impurity storage groove in sequence, thereby facilitating the membrane residue filtering storage treatment of the solution, thereby facilitating the use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0014] Figure 2 This is a schematic structural diagram of the first slag discharge assembly in the present utility model;

[0015] Figure 3 This is an overall top sectional view of the utility model;

[0016] Figure 4It is an overall bottom sectional view of the present invention.

[0017] In the figure: 1. Filter box; 2. Support pipe; 3. Support leg; 4. Fastening knob; 5. Impurity storage groove; 6. First slag discharge pipe; 7. First control valve; 8. Membrane slag filter chamber; 9. Drain pipe; 10. Slag discharge hole; 11. Connecting hole; 12. Second slag discharge pipe; 13. Second control valve; 14. Liquid filling port; 15. Third control valve; 16. Liquid discharge pipe; 17. Fourth control valve; 18. Circulation pump; 19. Liquid extraction pipe; 20. Circulation pipe; 21. Rotating filter plate; 22. First rotating shaft; 23. Second rotating shaft; 24. Transmission belt; 25. L-shaped support frame; 26. Driving motor; 27. Meshing gear; 28. Vibrator. DETAILED DESCRIPTION

[0018] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features therein can be combined with each other.

[0019] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention 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 therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second" and the like are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, features limited to "first", "second" and the like may explicitly or implicitly include one or more of such features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it 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 a direct connection or an indirect connection through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0022] Example 1

[0023] See Figures 1 to 4 In an embodiment of the utility model, a membrane residue filtering device with multiple filtering effects includes a filter box 1, an impurity storage groove 5 is opened at the center of the filter box 1, and a first slag discharge component is provided at the bottom of the impurity storage groove 5. The setting of the impurity storage groove 5 can realize the collection and processing of the filtered membrane residue, and the collected membrane residue can be discharged through the first slag discharge component.

[0024] The first slag discharge assembly includes a first slag discharge pipe 6 that is conductively connected to the impurity storage groove 5. A first control valve 7 is installed on the first slag discharge pipe 6. By opening the first control valve 7, the first slag discharge pipe 6 can conveniently discharge the impurities stored in the impurity storage groove 5.

[0025] Several membrane residue filter chambers 8 are provided at equal intervals inside the filter box 1 on both sides of the impurity storage groove 5. The membrane residue filter chambers 8 are connected to each other through several drainage pipes 9. The setting of the drainage pipes 9 can realize the conductive connection between the various membrane residue filter chambers 8, thereby facilitating multiple filtration treatments of the solution.

[0026] Several second slag discharge components are arranged at equal intervals on the filter box 1 between the impurity storage groove 5 and the membrane residue filter chamber 8. Through the setting of the second slag discharge components, the filtered impurities inside the membrane residue filter chamber 8 can be discharged into the impurity storage groove 5, thereby facilitating the collection and processing of the membrane residue.

[0027] The second slag discharge assembly includes a slag discharge hole 10 and a connecting hole 11 that are conductively connected between the membrane slag filter chamber 8 and the impurity storage groove 5. A second slag discharge pipe 12 is installed on the connecting hole 11, and a second control valve 13 is installed on the second slag discharge pipe 12. By opening the second control valve 13, the slag discharge hole 10 and the second slag discharge pipe 12 can discharge the impurities filtered inside the membrane slag filter chamber 8 into the impurity storage groove 5, thereby facilitating the collection and treatment of impurities.

[0028] A liquid adding component is provided on the top of the filter box 1, and the liquid adding component is conductively connected to the membrane residue filter chamber 8. A liquid draining component is provided on the bottom of the filter box 1, and the liquid draining component is conductively connected to the membrane residue filter chamber 8. The liquid adding component and the liquid draining component are interconnected through a circulation component. The liquid is added to the membrane residue filter chamber 8 through the liquid adding component for multiple filtration treatments. The liquid draining component can discharge the filtered solution, and the circulation component can draw the filtered solution into the top liquid adding component, thereby realizing the circulation filtration treatment of the solution.

[0029] The liquid adding component includes a liquid adding port 14 which is driven and connected to the top of the membrane residue filter chamber 8. A third control valve 15 is installed on the liquid adding port 14. By opening the third control valve 15, the liquid adding port 14 can add the solution to be filtered into the membrane residue filter chamber 8 for filtering.

[0030] The drainage component includes a drainage pipe 16 connected to the bottom of the membrane residue filter chamber 8, and a fourth control valve 17 is installed on the drainage pipe 16. By opening the fourth control valve 17, the drainage pipe 16 can discharge the filtered solution inside the membrane residue filter chamber 8, thereby facilitating the filtering process of the solution.

[0031] The circulation component includes a circulation pump 18 fixedly connected to the outer wall of the filter box 1. The bottom of the circulation pump 18 is connected to the discharge pipe 16 through the liquid extraction pipe 19, and the top of the circulation pump 18 is connected to the liquid addition port 14 through the circulation pipe 20. When the circulation pump 18 works, the solution inside the discharge pipe 16 is circulated through the liquid extraction pipe 19 and the circulation pipe 20 to perform multiple filtration treatments on the liquid addition port 14, thereby facilitating the cleaning of membrane residue.

[0032] A rotating filter plate 21 is rotatably installed inside the membrane residue filter chamber 8, and the aperture of the rotating filter plate 21 decreases from top to bottom, and vibrators 28 are provided at both ends of the bottom of the rotating filter plate 21. The rotating filter plate 21 is rotatably connected to the membrane residue filter chamber 8 through a first rotating shaft 22. A rotating drive component for driving the first rotating shafts 22 at both ends to rotate synchronously in the opposite direction is installed on the outer wall of the filter box 1. The first rotating shafts 22 at both ends are driven by the rotating drive component to synchronously reverse the components, and the second rotating shaft 22 drives the rotating filter plate 21 to adjust the rotational azimuth, so that the filtered membrane residue can be discharged and processed conveniently. Since the aperture of the rotating filter plate 21 decreases from top to bottom, multiple filtration processes of the solution can be realized, thereby facilitating the filtration process of the solution.

[0033] The rotation drive assembly includes a second rotating shaft 23 rotatably mounted on the second rotating shaft 23 at the upper and lower ends of the middle part of the filter box 1. The top is connected to the first rotating shaft 22 at the left end through a transmission belt 24, and the second rotating shaft 23 at the bottom is connected to the first rotating shaft 22 at the right end through a transmission belt 24. The L-shaped support frame 25 is fixedly mounted on the bottom outer wall of the filter box 1, and a driving motor 26 is fixedly mounted on the L-shaped support frame 25. The driving motor 26 and the second rotating shaft 23 are meshed and connected through a meshing gear 27. When the driving motor 26 works, the driving motor 26 drives the second rotating shaft 23 to rotate. The second rotating shaft 23 rotates through the meshing gear 27, and the second rotating shaft 23 drives the second rotating shaft 23 at the other end to rotate. The second rotating shaft 23 drives the first rotating shafts 22 at both ends to rotate synchronously in the opposite direction through the transmission belt 24, thereby driving the rotating filter plate 21 to adjust the rotational orientation, which makes it convenient to discharge the impurities filtered by the rotating filter plate 21.

[0034] Example 2

[0035] In another embodiment of the present invention, this embodiment is different from the above embodiment in that leveling support assemblies are provided at the four corners of the bottom of the filter box 1. The setting of the leveling support assembly can ensure the horizontal support processing of the filter device. The leveling support assembly includes a support tube 2 fixedly connected to the bottom outer wall of the filter box 1, and a support leg 3 is slidingly provided inside the support tube 2. The bottom of the support tube 2 is threadedly connected with a fastening knob 4 for braking the support leg 3. By manually turning the fastening knob 4 to separate it from the support leg 3, the sliding leveling processing between the support tube 2 and the support leg 3 can be achieved, thereby achieving stable support processing of the filter device.

[0036] The working principle of the present invention is as follows: the present invention opens the third control valve 15, and the liquid adding port 14 can realize the addition of solution into the top membrane residue filter chamber 8, and can realize the mutual conduction connection of multiple membrane residue filter chambers 8 through the drain pipe 9, and performs multiple filtration treatments on the rotating filter plates 21 with different apertures in each membrane residue filter chamber 8, and the filtered solution enters the drain pipe 16, and the circulation pump 18 works, and the liquid extraction pipe 19 draws the solution in the drain pipe 16 into the circulation pipe 20, and the circulation pipe 20 re-adds the solution into the liquid adding port 14, and the liquid adding port 14 re-adds the solution into the top membrane residue filter chamber 8 for multiple circulation filtration treatments, thereby ensuring the filtration and cleaning of the membrane residue, and the impurities generated by the filtration adhere to each rotating filter plate 21. On the filter plate 21, the driving motor 26 works, and the driving motor 26 drives the second rotating shaft 23 to rotate. The second rotating shaft 23 drives the meshing gear 27 connected in meshing to rotate synchronously in the opposite direction. The meshing gear 27 drives the second rotating shaft 23 at the other end to rotate synchronously in the opposite direction. The second rotating shafts 23 at both ends drive the first rotating shafts 22 on both sides to rotate synchronously in the opposite direction through the transmission belt 24. The first rotating shaft 22 drives the rotating filter plate 21 to rotate to the bottom of the slag discharge hole 10, and cooperates with the vibrator 28 to work. The rotating filter plate 21 is realized to vibrate the filtered impurities into the inside of the slag discharge hole 10, and the filtered impurities are discharged into the impurity storage groove 5 through the second slag discharge pipe 12, so that the filtered membrane slag can be stored and processed conveniently, thereby facilitating the multiple filtration and collection processing of the membrane slag filtering device.

[0037] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included in the scope of protection of the present invention.

Claims

1. A membrane residue filtering device with multiple filtering effects, characterized in that: It comprises a filter box (1), wherein an impurity storage groove (5) is provided at the center of the filter box (1), and a first slag discharge assembly is provided at the bottom of the impurity storage groove (5); A plurality of membrane residue filter cavities (8) are provided at equal intervals inside the filter box (1) located on both sides of the impurity storage groove (5), and the membrane residue filter cavities (8) are connected to each other through a plurality of drainage pipes (9); A plurality of second slag discharge assemblies are arranged at equal intervals on the filter box (1) between the impurity storage groove (5) and the membrane slag filter cavity (8); The top of the filter box (1) is provided with a liquid adding assembly, which is conductively connected to the membrane residue filter chamber (8); the bottom of the filter box (1) is provided with a liquid draining assembly, which is conductively connected to the membrane residue filter chamber (8); and the liquid adding assembly and the liquid draining assembly are connected to each other via a circulation assembly; A rotating filter plate (21) is rotatably installed inside the membrane residue filter chamber (8), the aperture of the rotating filter plate (21) decreases from top to bottom, and vibrators (28) are provided at both ends of the bottom of the rotating filter plate (21); The rotating filter plate (21) is rotationally connected to the membrane residue filter chamber (8) via a first rotating shaft (22), and a rotating drive assembly for driving the first rotating shafts (22) at both ends to rotate synchronously in opposite directions is installed on the outer wall of the filter box (1).

2. The membrane slag filtering device with multiple filtering effects according to claim 1, characterized in that: The first slag discharge assembly comprises a first slag discharge pipe (6) conductively connected to the impurity storage groove (5), and a first control valve (7) is installed on the first slag discharge pipe (6).

3. The membrane slag filtering device with multiple filtering effects according to claim 1, characterized in that: The second slag discharge assembly comprises a slag discharge hole (10) and a connecting hole (11) which are conductively connected between the membrane slag filtration cavity (8) and the impurity storage groove (5); a second slag discharge pipe (12) is installed on the connecting hole (11); and a second control valve (13) is installed on the second slag discharge pipe (12).

4. The membrane slag filtering device with multiple filtering effects according to claim 1, characterized in that: The liquid adding assembly comprises a liquid adding port (14) which is rotatably connected to the top of the membrane residue filtering chamber (8); a third control valve (15) is installed on the liquid adding port (14).

5. The membrane residue filtering device with multiple filtering effects according to claim 4, characterized in that: The drainage assembly comprises a drainage pipe (16) connected to the bottom of the membrane residue filtration chamber (8), and a fourth control valve (17) is installed on the drainage pipe (16).

6. The membrane residue filtering device with multiple filtering effects according to claim 5, characterized in that: The circulation assembly comprises a circulation pump (18) fixedly connected to the outer wall of the filter box (1); the bottom of the circulation pump (18) is conductively connected to the liquid discharge pipe (16) via a liquid extraction pipe (19); and the top of the circulation pump (18) is conductively connected to the liquid addition port (14) via a circulation pipe (20).

7. The membrane slag filtering device with multiple filtering effects according to claim 1, characterized in that: The rotation drive assembly comprises a second rotating shaft (23) rotatably mounted at the upper and lower ends of the middle portion of the filter box (1); the top second rotating shaft (23) is connected to the first rotating shaft (22) at the left end via a transmission belt (24); the bottom second rotating shaft (23) is connected to the first rotating shaft (22) at the right end via a transmission belt (24); an L-shaped support frame (25) is fixedly mounted on the bottom outer wall of the filter box (1); a driving motor (26) is fixedly mounted on the L-shaped support frame (25); the driving motor (26) is connected to the second rotating shaft (23); and the second rotating shafts (23) are meshed with each other via meshing gears (27).

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