Intelligent automatic filter membrane changing device

Abstract

The utility model discloses an automatic filter membrane device of intelligentization, including device main part, the both sides of device main part all are equipped with the heat dissipation board, the both sides inner surface wall of device main part are fixedly installed with fixed plate between the center place close, the inside bottom of device main part is fixedly installed with intermittent transmission subassembly close to one side, intermittent transmission subassembly is connected with fixed plate rotation, the top of device main part is fixedly welded with guide component close to one side, the top of device main part is fixedly installed with filling component close to the edge department of rear side, have the step cooperation of shearing and filling together, have promoted the working efficiency and the practicality advantage of device.

Description

Technical Field

[0001] This utility model relates to the fields of mechanical manufacturing and filter membrane filling technology, and more specifically, to an intelligent automatic filter membrane replacement device. Background Technology

[0002] With the acceleration of industrialization and urbanization, membrane filtration technology is increasingly being used in various fields, such as water treatment, industrial separation, and medical purification. Automatic membrane replacement devices are an inevitable product of the era of industrial IoT and intelligent manufacturing. Through technological innovation, they solve the pain points of traditional membrane maintenance, and have economic, safety, and environmental value. They will show broad application prospects in many fields with high precision and high reliability requirements.

[0003] In existing technologies, the filling of filter membranes requires cutting them to the size that matches the filtration equipment before filling them, which often involves multiple production processes, thus reducing the efficiency of the equipment.

[0004] In summary, an intelligent automatic filter membrane replacement device is proposed. Utility Model Content

[0005] The main objective of this invention is to provide an intelligent automatic filter membrane replacement device to solve the problem in the prior art where the filter membrane needs to be cut to the size that matches the filtration equipment before it can be filled, which often requires multiple production processes and thus reduces the efficiency of the device.

[0006] To achieve the above objectives, according to one aspect of the present invention, an intelligent automatic filter membrane replacement device is provided, comprising a device body, heat dissipation plates installed on both the front and rear sides of the device body, a fixing plate fixedly installed between the inner surface walls of both sides of the device body near the center, an intermittent transmission component fixedly installed on one side of the inner bottom surface of the device body, the intermittent transmission component being rotatably connected to the fixing plate, a guide component fixedly welded to one side of the top of the device body, and a filling component fixedly installed at the rear edge of the top of the device body.

[0007] Preferably, the intermittent transmission assembly includes a motor, which is fixedly installed on one side of the bottom surface inside the main body of the device. The output end of the motor is fixedly welded to a transmission frustum via an output rod, and the output rod of the motor is rotatably connected to a fixed plate. A limiting circular notch is fixedly connected to the top of the transmission frustum, and a short transmission rod is fixedly connected to the top of the transmission frustum near its edge.

[0008] Preferably, a first rotating rod and a second rotating rod are rotatably mounted on the top of the fixed plate near one side. The top ends of the first rotating rod and the second rotating rod extend to the top of the device body and are rotatably connected to the device body. An intermittent transmission wheel is fixedly sleeved on the outer surface of the first rotating rod near the bottom end. The intermittent transmission wheel is configured to engage with the transmission short rod. A first gear is fixedly sleeved on the outer surface of the first rotating rod near the center. A placement platform is fixedly welded to the top of the first rotating rod. Four cutting slots are equidistantly opened on the top of the placement platform along the circumferential direction. A filling through slot is opened through the bottom surface of each of the four cutting slots.

[0009] Preferably, a second gear is fixedly sleeved on the outer surface of the second rotating rod near the center, the second gear meshing with the first gear, and a clamping disc is fixedly sleeved on the outer surface of the second rotating rod near the top, the outer surface of the clamping disc having four clamping grooves equidistantly spaced in the circumferential direction.

[0010] Preferably, the guiding component includes a guiding block, which is fixedly installed on the top of the device body near the edge of the clamping disc. A first groove is formed on one inner surface of the guiding block, and a telescopic short rod is fixedly connected to one inner surface of the first groove. A clamping block is fixedly connected to one end of the telescopic short rod, and a first spring is sleeved on the outer surface of the telescopic short rod. One end of the first spring is fixedly connected to the guiding block, and the other end is fixedly connected to the clamping block. A partition block is fixedly connected to the top of the device body near one edge.

[0011] Preferably, the filling assembly includes a hydraulic telescopic rod, which is fixedly connected to the top of the main body of the device near the rear edge. Two connecting rods are arranged vertically on the front side of the hydraulic telescopic rod, and an outer frame is fixedly connected between the front ends of the two connecting rods. A second sliding groove is provided through both sides of the outer frame.

[0012] Preferably, an inner frame is slidably connected to the inside of the outer frame, and an annular cutting blade is fixedly connected to the bottom of the inner frame. The annular cutting blade slides through to the bottom of the outer frame, and a first limiting block is fixedly connected to both sides of the inner frame. The first limiting block is slidably disposed with a second sliding groove.

[0013] Preferably, a transmission arm is fixedly welded to the output end of the hydraulic telescopic rod, and a fixed rod is fixedly welded to the bottom of the transmission arm near the front side. The fixed rod slides through the outer frame and the inner frame. A second limiting block is fixedly sleeved on the outer surface of the fixed rod. The second limiting block is slidably disposed with the inner frame. A packing push rod is fixedly disposed at the bottom of the second limiting block. A second spring is sleeved on the outer surface of the packing push rod. One end of the second spring is fixedly welded to the bottom of the second limiting block, and the other end is fixedly welded to the inner bottom surface of the inner frame.

[0014] Preferably, the annular cutting blade is arranged opposite to the cutting groove, and the filler push rod is arranged opposite to the filling through groove.

[0015] Preferably, the filter device housing is clamped between the clamping groove and the clamping block.

[0016] By applying the technical solution of this utility model, the intermittent transmission component ensures that the opening of each filter device housing corresponds to each filling slot during the intermittent transmission process. When the intermittent transmission stops, the downward push of the filling component causes the annular cutting blade to contact the filter membrane placed on the placement table. Through the matching setting of the cutting slot, the annular cutting blade cuts the filter membrane into the corresponding shape after contacting the filter membrane, allowing the filter membrane to be pushed from the cutting slot and the filling slot into the interior of the filter device housing, completing the filling. After another 90° intermittent rotation, the filled filter device housing is discharged from the outlet through the clamping slot, improving the working efficiency and practicality of the device. Attached Figure Description

[0017] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an undue limitation of the present invention. In the drawings:

[0018] Figure 1 A schematic diagram of the structure of the intelligent automatic filter membrane replacement device according to the present invention is shown;

[0019] Figure 2 It shows Figure 1 A front sectional view of the intelligent automatic filter membrane replacement device in the image;

[0020] Figure 3 It shows Figure 1 A front view of the intermittent transmission component in the image;

[0021] Figure 4 It shows Figure 1 A bottom view of the intermittent transmission component in the middle;

[0022] Figure 5 It shows Figure 1 A top view of the guide component in the video;

[0023] Figure 6 It shows Figure 1 The front view of the loading component.

[0024] The above figures include the following reference numerals:

[0025] Components: 1. Main body of the device; 2. Heat sink; 3. Fixing plate; 4. Intermittent transmission assembly; 41. Motor; 42. Transmission frustum; 43. Limiting circular notch; 44. Transmission short rod; 45. First rotating rod; 46. Intermittent transmission wheel; 47. First gear; 48. Placement platform; 49. Cutting slot; 410. Filling through slot; 411. Second rotating rod; 412. Second gear; 413. Clamping disc; 414. Clamping slot; 5. Guide assembly Components; 51. Guide block; 52. First slide groove; 53. Telescopic short rod; 54. First spring; 55. Clamping block; 56. Separator block; 6. Filling assembly; 61. Hydraulic telescopic rod; 62. Connecting rod; 63. Outer frame; 64. Second slide groove; 65. Inner frame; 66. Annular cutting blade; 67. First limiting block; 68. Transmission arm; 69. Fixing rod; 610. Second limiting block; 611. Filling push rod; 612. Second spring. Detailed Implementation

[0026] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0027] like Figures 1 to 6 As shown, this utility model embodiment provides an intelligent automatic filter membrane replacement device, including a device body 1. Heat dissipation plates 2 are installed on both the front and rear sides of the device body 1. A fixing plate 3 is fixedly installed between the inner walls of both sides of the device body 1 near the center. An intermittent transmission component 4 is fixedly installed on the inner bottom surface of the device body 1 near one side. The intermittent transmission component 4 is rotatably connected to the fixing plate 3. A guide component 5 is fixedly welded to the top of the device body 1 near one side. A filling component 6 is fixedly installed at the top edge of the device body 1 near the rear side.

[0028] The intermittent transmission assembly 4 includes a motor 41, which is fixedly installed on one side of the bottom surface inside the main body 1 of the device. A transmission frustum 42 is fixedly welded to the output end of the motor 41 via an output rod, and the output rod of the motor 41 is rotatably connected to a fixed plate 3. A limiting circular notch 43 is fixedly connected to the top of the transmission frustum 42, and a transmission short rod 44 is fixedly connected to the top of the transmission frustum 42 near its edge. With these features, the motor 41 can drive the transmission frustum 42 and the limiting circular notch 43 to rotate synchronously during startup, while simultaneously driving the transmission short rod 44 to rotate circumferentially along the edge of the transmission frustum 42.

[0029] A first rotating rod 45 and a second rotating rod 411 are rotatably mounted on the top of the fixed plate 3 near one side. The top ends of both the first rotating rod 45 and the second rotating rod 411 extend to the top of the device body 1 and are rotatably connected to the device body 1. An intermittent transmission wheel 46 is fixedly sleeved on the outer surface of the first rotating rod 45 near its bottom end. The intermittent transmission wheel 46 is engaged with the transmission short rod 44. A first gear 47 is fixedly sleeved on the outer surface of the first rotating rod 45 near its center. A placement platform 48 is fixedly welded to the top of the first rotating rod 45. Four cutting slots 49 are equidistantly opened on the top of the placement platform 48 along the circumferential direction. A filling through slot 410 is opened through the bottom surface of each of the four cutting slots 49. With the above configuration, when the transmission short rod 44 rotates circumferentially along the edge of the transmission frustum 42, it will drive the first rotating rod 45 to rotate 90° through the intermittent transmission wheel 46 for each revolution. At the same time, it will drive the intermittent transmission wheel 46 and the placement platform 48 to rotate synchronously. The placement platform 48 can be used to place the filter membrane to be filled.

[0030] A second gear 412 is fixedly sleeved on the outer surface of the second rotating rod 411 near the center. The second gear 412 meshes with the first gear 47. A clamping disc 413 is fixedly sleeved on the outer surface of the second rotating rod 411 near the top. Four clamping slots 414 are equidistantly opened on the outer surface of the clamping disc 413 in the circumferential direction. With the above arrangement, when the intermittent transmission wheel 46 rotates, it will synchronously drive the second gear 412 to mesh and rotate, thereby driving the second rotating rod 411 and the clamping disc 413 to rotate synchronously. The clamping slots 414 facilitate the alignment of the filter device shell to be filled with filter membrane with the filling channel 410.

[0031] The guiding component 5 includes a guiding block 51, which is fixedly installed on the top of the device body 1 near the edge of the clamping disc 413. A first groove 52 is provided on the inner surface of one side of the guiding block 51. A telescopic short rod 53 is fixedly connected to the inner surface of one side of the first groove 52. A clamping block 55 is fixedly connected to one end of the telescopic short rod 53. A first spring 54 is sleeved on the outer surface of the telescopic short rod 53. One end of the first spring 54 is fixedly connected to the guiding block 51, and the other end is fixedly connected to the clamping block 55. A partition block 56 is fixedly connected to the top of the device body 1 near one side edge. With the above settings, the partition block 56 separates the filter device housing, making one side of the partition block 56 the inlet and the other side the outlet. When the filter device housing to be filled with filter membrane is pushed in through the inlet, it will be clamped and rotated through the clamping drive of the clamping groove 414. Through the intermittent 90° setting, when it comes into contact with the clamping block 55, the clamping block 55, the first spring 54 and the telescopic short rod 53 will retract into the first slide groove 52. After completing the 90° rotation, the reverse force of the first spring 54 will quickly clamp the filter device housing to be filled with filter membrane, improving stability. When the second 90° rotation occurs, the filled filter device will be discharged from the outlet, and the second filter device housing will correspond to the next filling channel 410, realizing automatic feeding and unloading.

[0032] The loading assembly 6 includes a hydraulic telescopic rod 61, which is fixedly connected to the top of the main body 1 near the rear edge. Two connecting rods 62 are arranged vertically along the front side of the hydraulic telescopic rod 61, and an outer frame 63 is fixedly connected between the front ends of the two connecting rods 62. Second sliding grooves 64 are provided through both sides of the outer frame 63. This arrangement allows the outer frame 63 to be fixed and limited.

[0033] An inner frame 65 is slidably connected to the inside of the outer frame 63. A ring-shaped cutting blade 66 is fixedly connected to the bottom of the inner frame 65, and the ring-shaped cutting blade 66 slides through to the bottom of the outer frame 63. A first limiting block 67 is fixedly connected to both sides of the inner frame 65, and the first limiting block 67 is slidably configured with a second sliding groove 64. Through the above configuration, stability can be provided when the inner frame 65 slides inside the outer frame 63.

[0034] A transmission arm 68 is fixedly welded to the output end of the hydraulic telescopic rod 61. A fixing rod 69 is fixedly welded to the bottom of the transmission arm 68 near the front side. The fixing rod 69 slides through the outer frame 63 and the inner frame 65. A second limiting block 610 is fixedly sleeved on the outer surface of the fixing rod 69. The second limiting block 610 is slidably disposed with the inner frame 65. A packing push rod 611 is fixedly installed at the bottom of the second limiting block 610. A second spring 612 is sleeved on the outer surface of the packing push rod 611. One end of the second spring 612 is fixedly welded to the bottom of the second limiting block 610, and the other end is fixedly welded to the inner bottom surface of the inner frame 65. With the above settings, when the hydraulic telescopic rod 61 extends outward, it can drive the transmission arm 68 and the fixed rod 69 to slide upward, thereby synchronously driving the packing push rod 611, the inner frame 65 and the annular shearing blade 66 to slide upward through the second limit block 610. Conversely, when the output end of the hydraulic telescopic rod 61 retracts inward, it can drive the packing push rod 611, the inner frame 65 and the annular shearing blade 66 to slide downward.

[0035] The annular cutting blade 66 is positioned opposite the cutting groove 49, and the packing push rod 611 is positioned opposite the filling channel 410. The filter device housing is clamped between the clamping groove 414 and the clamping block 55. With this configuration, the cutting groove 49 allows the annular cutting blade 66 to cut the filter membrane into the corresponding shape upon contact with it. The contact between the annular cutting blade 66 and the cutting groove 49 also keeps the filter membrane inside the cutting groove flat. The second spring 612 and the second limiting block 610 allow the second spring 612 to retract inwards as the second limiting block 610 and the packing push rod 611 slide downwards. This causes the packing push rod 611 to continue sliding downwards, allowing the filter membrane inside the cutting groove 49 to slide from the filling channel 410 into the corresponding filter device housing at the bottom. It should be noted that the pressure provided by the second spring 612 is relatively small and will not clamp or fix the filter membrane, thus preventing damage.

[0036] As can be seen from the above description, the embodiments of this utility model achieve the following technical effects:

[0037] First, the program is set via PLC. The filter membrane is placed above the placement platform 48. When the transmission device delivers the filter housing to the inside of the guide block 51, the motor 41 is started to drive the transmission frustum 42 and the limiting circular block 43 to rotate synchronously. At the same time, the transmission rod 44 rotates circumferentially along the edge of the transmission frustum 42. Each rotation will drive the first rotating rod 45 to rotate 90° via the intermittent transmission wheel 46. Simultaneously, the intermittent transmission wheel 46 and the placement platform 48 will rotate synchronously. During the rotation of the intermittent transmission wheel 46, the second gear 412 will mesh and rotate synchronously, thereby driving the second rotating rod 411 and the clamping disc 413 to rotate synchronously.

[0038] When the filter housing to be filled with filter membrane is pushed into the inlet, it is clamped and rotated circumferentially by the clamping drive of the clamping groove 414. Through the intermittent transmission of 90°, when it contacts the clamping block 55, the clamping block 55, the first spring 54, and the telescopic short rod 53 will retract into the first slide groove 52. After completing the 90-degree rotation, the reverse force of the first spring 54 will quickly clamp the filter housing to be filled with filter membrane, improving stability. When the hydraulic telescopic rod 61 is output outward, it can drive the transmission arm 68 and the fixed rod 69 to slide upward, thereby synchronously driving the packing push rod 611, the inner frame 65, and the annular shearing blade 66 to slide upward through the second limit block 610. Conversely, when the output end of the hydraulic telescopic rod 61 retracts inward, it can drive the packing push rod 611, the inner frame 65, and the annular shearing blade 66 to slide downward, while simultaneously driving the second spring 612 to retract inward. Through the cooperation of the shearing groove 49, when the annular shearing blade 66 contacts the filter membrane, it will cut the filter membrane into the corresponding shape, thereby causing the packing push rod 611 to continue to slide downward, so that the filter membrane inside the shearing groove 49 slides from the filling channel 410 to the bottom of the corresponding filter device housing. When the second 90° rotation occurs, the filled filter device will be discharged from the outlet, and the second filter device housing will correspond to the next filling channel 410, repeating the above process to achieve automatic feeding and unloading.

[0039] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An intelligent automatic filter membrane replacement device, comprising a device body (1), characterized in that: Heat dissipation plates (2) are installed on both the front and rear sides of the main body (1). A fixing plate (3) is fixedly installed between the inner walls of the two sides of the main body (1) near the center. An intermittent transmission assembly (4) is fixedly installed on the inner bottom surface of the main body (1) near one side. The intermittent transmission assembly (4) is rotatably connected to the fixing plate (3). A guide assembly (5) is fixedly welded to the top of the main body (1) near one side. A filling assembly (6) is fixedly installed at the top of the main body (1) near the rear edge.

2. The intelligent automatic filter membrane replacement device according to claim 1, wherein, The intermittent transmission assembly (4) includes a motor (41), which is fixedly installed on one side of the bottom surface inside the main body (1) of the device. The output end of the motor (41) is fixedly welded to a transmission frustum (42) via an output rod, and the output rod of the motor (41) is rotatably connected to the fixed plate (3). A limiting circular notch (43) is fixedly connected to the top of the transmission frustum (42), and a transmission short rod (44) is fixedly connected to the top of the transmission frustum (42) near the edge.

3. The intelligent automatic filter membrane replacement device according to claim 1, wherein, The top of the fixed plate (3) is rotatably provided with a first rotating rod (45) and a second rotating rod (411) respectively. The top ends of the first rotating rod (45) and the second rotating rod (411) extend to the top of the device body (1) and are rotatably connected to the device body (1). An intermittent transmission wheel (46) is fixedly sleeved on the outer surface of the first rotating rod (45) near the bottom end. The intermittent transmission wheel (46) is connected to the transmission short rod (44) in a transmission fit. A first gear (47) is fixedly sleeved on the outer surface of the first rotating rod (45) near the center. A placement platform (48) is fixedly welded to the top of the first rotating rod (45). Four cutting grooves (49) are equidistantly opened on the top of the placement platform (48) along the circumferential direction. A filling through groove (410) is opened through the bottom surface of each of the four cutting grooves (49).

4. The intelligent automatic filter membrane replacement device according to claim 3, wherein, The second rotating rod (411) has a second gear (412) fixedly sleeved on its outer surface near the center. The second gear (412) meshes with the first gear (47). The second rotating rod (411) has a clamping disc (413) fixedly sleeved on its outer surface near the top. The clamping disc (413) has four clamping grooves (414) equidistantly spaced on its outer surface in the circumferential direction.

5. The intelligent automatic filter membrane replacement device according to claim 1, wherein, The guiding component (5) includes a guiding block (51), which is fixedly installed on the top of the device body (1) near the edge of the clamping disc (413). A first groove (52) is provided on the inner wall of one side of the guiding block (51). A telescopic short rod (53) is fixedly connected to the inner wall of one side of the first groove (52). A clamping block (55) is fixedly connected to one end of the telescopic short rod (53). A first spring (54) is sleeved on the outer surface of the telescopic short rod (53). One end of the first spring (54) is fixedly connected to the guiding block (51), and the other end is fixedly connected to the clamping block (55). A partition block (56) is fixedly connected to the top of the device body (1) near one side edge.

6. The intelligent automatic filter membrane replacement device according to claim 1, wherein, The loading assembly (6) includes a hydraulic telescopic rod (61), which is fixedly connected to the top of the main body (1) near the rear edge. Two connecting rods (62) are arranged vertically on the front side of the hydraulic telescopic rod (61), and an outer frame (63) is fixedly connected between the front ends of the two connecting rods (62). A second sliding groove (64) is provided through both sides of the outer frame (63).

7. The intelligent automatic filter membrane replacement device according to claim 6, wherein, The inner frame (65) is slidably connected to the inner frame (63). The bottom of the inner frame (65) is fixedly connected to an annular cutting blade (66). The annular cutting blade (66) slides through to the bottom of the outer frame (63). The two sides of the inner frame (65) are fixedly connected to a first limiting block (67). The first limiting block (67) is slidably set with the second sliding groove (64).

8. The intelligent automatic filter membrane replacement device according to claim 6, wherein, The output end of the hydraulic telescopic rod (61) is fixedly welded with a transmission arm (68). The bottom of the transmission arm (68) is fixedly welded with a fixing rod (69) near the front side. The fixing rod (69) slides through the outer frame (63) and the inner frame (65). The outer surface of the fixing rod (69) is fixedly fitted with a second limiting block (610). The second limiting block (610) is slidably set with the inner frame (65). The bottom of the second limiting block (610) is fixedly fitted with a packing push rod (611). The outer surface of the packing push rod (611) is fitted with a second spring (612). One end of the second spring (612) is fixedly welded to the bottom of the second limiting block (610), and the other end is fixedly welded to the inner bottom surface of the inner frame (65).

9. The intelligent automatic filter membrane replacement device according to claim 4, wherein, The filter housing is clamped between the clamping groove (414) and the clamping block (55).

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