A separations device with replaceable filters

Abstract

The application relates to the technical field of filters, in particular to a separable device with replaceable filters. A plurality of fixed rods on a conical cylinder are inserted upwards into the entrance of an insertion groove in alignment, and after being inserted, a rotating knob is rotated to make the conical cylinder drive the fixed rods to rotate upwards along the direction of the inclined groove; meanwhile, spring one rebounds and drives the chuck to press downwards; at this time, the clamping groove is clamped into the fixed rods to complete the positioning of the fixed rods, thereby the advantage of quick separation of the filters is achieved. A dust shaking mechanism is arranged on the filter core, the dust shaking mechanism comprises spring two and a vibration motor, and the vibration motor is installed at the bottom of the filter core.

Description

Technical Field

[0001] This application relates to the field of filter technology, and in particular to a separation device with a replaceable filter. Background Technology

[0002] Liquid filtration devices use traditional filters, including a reusable, high-pressure resistant housing and replaceable filter cartridges. The housing has connectors that connect to other parts of the liquid filtration device. When replacing the filter cartridge, the housing must be opened first, the filter cartridge to be replaced must be removed, the new filter cartridge must be installed into the housing, and then the housing must be closed. This type of liquid filtration device using traditional filters has many disadvantages. First, the replacement operation takes a long time and is labor-intensive, especially for some housings designed for use in special environments, where the inlet is very narrow, making it particularly inconvenient.

[0003] A search revealed Chinese Patent Publication No. CN205569911U, which discloses a novel separator for a replaceable filter. This device aims to overcome the shortcomings of existing separators, such as complex structures and slow separation processes. The key technical points are: a novel separator for a replaceable filter includes a filter with a first interface connected to it. A clamping block is provided on the first interface, fitting snugly against it. A second interface is provided on the clamping block, communicating with the first interface. Clamps are fitted at both ends of the clamping block and the first interface to secure them. A separation mechanism is provided between the two clamps to allow them to slide. This separation mechanism, through the engagement of positive and negative threads, enables simultaneous sliding of the clamps at both ends of the clamping block and the first interface. This novel separator for a replaceable filter provides a quick and convenient process for fixing and separating the filter.

[0004] Regarding the aforementioned related technologies, the inventors have discovered the following drawbacks:

[0005] The method of separating the filter element in the above patent is relatively complicated, and if the filter element is not cleaned in time during use, a large amount of intercepted particulate matter will accumulate inside, resulting in poor filtration effect.

[0006] Therefore, in response to the above problems, the applicant provides a separation device with a replaceable filter. Utility Model Content

[0007] To address the problems mentioned in the background section, this application provides a separation device with a replaceable filter.

[0008] This application provides a separation device with a replaceable filter, which adopts the following technical solution:

[0009] A separator with a replaceable filter includes an interface and a filter element. The interface is provided with a separator mechanism, which includes a fixing rod, a slot, and a locking groove. The fixing rod is located in the slot and is engaged in the locking groove.

[0010] The filter element is equipped with a dust-vibrating mechanism, which includes a second spring and a vibration motor. The vibration motor is installed at the bottom of the filter element, and the second spring is installed at the top of the filter element.

[0011] Optionally, the bottom of the filter is fixedly connected to an interface, and the top of the interface is fixedly connected to a ring. The inner diameter of the ring is smaller than the inner diameter of the interface by 5cm to 7cm, and the bottom of the ring has a hole.

[0012] Optionally, the filter element is inserted into the interface, and multiple springs are fixedly connected to the top of the filter element in a ring array. The multiple springs contact the bottom surface of the ring, and a vibration motor is bolted to the bottom surface of the filter element. The vibration motor is fixedly connected to the support.

[0013] Optionally, a conical cylinder is inserted into the interface hole, a sealing ring is embedded in the outer circumference of the conical cylinder, the support of the vibration motor contacts the top of the conical cylinder, a throttle is fixedly connected to the outer circumference of the conical cylinder in a symmetrical structure, a storage cylinder is fixedly connected to the bottom of the conical cylinder, and a solenoid valve is installed on the storage cylinder.

[0014] Optionally, the interface has multiple slots arranged in a ring array. Each slot consists of an insertion slot inlet and an inclined slot, and a fixing rod is correspondingly engaged in each of the multiple slots.

[0015] Optionally, the filter has sleeves fixedly connected in a ring array on its outer circumference. A rod is inserted into the sleeve, and a spring is fitted onto the rod. A chuck is fixedly connected to one end of the rod, and the spring is located between the chuck and the sleeve.

[0016] Optionally, the filter has multiple square cylinders fixedly connected in a ring array on its outer circumference. Each of the square cylinders is inserted with a square rod. One end of each square rod is fixedly connected to a chuck. The chuck has multiple slots arranged in a ring array on its outer circumference. A handle is fixedly connected to the outer circumference of each slot. The sleeve, rod, spring, square cylinder, square rod, chuck, slots, and handle are combined to form a positioning assembly.

[0017] In summary, this application includes the following beneficial technical effects:

[0018] 1. This utility model involves aligning multiple fixed rods on a conical cylinder with the inlet of the insertion slot and inserting them upwards. After insertion, rotating the handle causes the conical cylinder to rotate upwards along the direction of the inclined slot, while the spring rebounds and causes the chuck to press down. At this time, the chuck slot engages with the fixed rod, thus completing the positioning of the fixed rod and achieving the advantage of rapid separation of the filter.

[0019] 2. This utility model uses a vibrating motor to drive the filter element to vibrate up and down, and a spring to move the filter element up and down within a certain height. The vibration of the vibrating motor causes the filtered particles inside to fall and enter the conical cylinder. When the solenoid valve is opened, the particles fall into the collection cylinder under the action of gravity, thus achieving the advantage of self-cleaning. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure in an embodiment of this application;

[0021] Figure 2 This is a schematic diagram of the interface, filter element, and conical cylinder structure in an embodiment of this application;

[0022] Figure 3 This is a schematic diagram of the card slot component structure in an embodiment of this application;

[0023] Figure 4 This is a schematic diagram of the internal cross-sectional structure of the interface in an embodiment of this application;

[0024] Figure 5 This is a schematic diagram of the interface and slot structure in the embodiments of this application.

[0025] Reference numerals: 1. Filter; 100. Interface; 1000. Slot; 10000. Insertion slot inlet; 10001. Inclined slot; 2. Locking assembly; 20. Sleeve; 21. Insert rod; 22. Spring one; 23. Square cylinder; 24. Square rod; 25. Chuck; 26. Slot; 27. Handle; 3. Filter element; 4. Spring two; 5. Vibration motor; 6. Conical cylinder; 60. Rotary handle; 7. Fixing rod; 8. Solenoid valve; 9. Storage cylinder. Detailed Implementation

[0026] The following is in conjunction with the appendix Figures 1-5 This application will be described in further detail.

[0027] This application discloses a separation device with a replaceable filter.

[0028] like Figures 1-5 As shown, a separator with a replaceable filter includes an interface 100 and a filter element 3. The interface 100 is provided with a separator mechanism, which includes a fixing rod 7, a slot 1000 and a locking groove 26. The fixing rod 7 is located in the slot 1000 and is locked into the locking groove 26.

[0029] The filter element 3 is provided with a dust-vibrating mechanism, which includes a second spring 4 and a vibration motor 5. The vibration motor 5 is installed at the bottom of the filter element 3 and the second spring 4 is installed at the top of the filter element 3. The vibration motor 5 is a waterproof motor.

[0030] Please see Figure 1 and Figure 4 The filter 1 is fixedly connected to an interface 100 at its bottom end, and a ring is fixedly connected to the top of the interface 100. The inner diameter of the ring is smaller than the inner diameter of the interface 100 and its length is between 5cm and 7cm. A hole is provided at the bottom of the ring.

[0031] Please see Figure 1 and Figure 4 The filter element 3 is inserted into the interface 100. Multiple springs 4 are fixedly connected to the top of the filter element 3 in a ring array. The multiple springs 4 are in contact with the bottom surface of the ring. A vibration motor 5 is bolted to the bottom surface of the filter element 3. The vibration motor 5 is fixedly connected to the support.

[0032] Please see Figure 1 and Figure 4 A conical cylinder 6 is inserted into the hole of the interface 100. A sealing ring is embedded in the outer circumference of the conical cylinder 6. The support of the vibration motor 5 contacts the top of the conical cylinder 6. A throttle 60 is fixedly connected to the outer circumference of the conical cylinder 6 in a symmetrical structure. A storage cylinder 9 is fixedly connected to the bottom of the conical cylinder 6. A solenoid valve 8 is installed on the storage cylinder 9. The sealing ring contacts the inner wall of the interface 100 to prevent liquid leakage. The stroke of the vibration motor 5 and the solenoid valve 8 is controlled by a controller.

[0033] Please see Figure 1 and Figure 4 The interface 100 has multiple slots 1000 arranged in a ring array. Each slot 1000 consists of an insertion slot inlet 10000 and an inclined slot 10001. A fixing rod 7 is correspondingly engaged in each of the multiple slots 1000.

[0034] Please see Figure 1 and Figure 3 The filter 1 has a sleeve 20 fixedly connected in a ring array on its outer circumference. A rod 21 is sleeved in the sleeve 20. A spring 22 is sleeved on the rod 21. A chuck 25 is fixedly connected to one end of the rod 21. The spring 22 is located between the chuck 25 and the sleeve 20.

[0035] Please see Figure 1 and Figure 3The filter 1 has multiple square cylinders 23 fixedly connected in a ring array on its outer circumference. Each of the square cylinders 23 is inserted with a square rod 24. One end of each square rod 24 is fixedly connected to a chuck 25. The chuck 25 has multiple slots 26 arranged in a ring array. A handle 27 is fixedly connected to the outer circumference of each slot 26. The sleeve 20, the insert rod 21, the spring 22, the square cylinders 23, the square rods 24, the chuck 25, the slots 26, and the handle 27 are combined to form a positioning assembly 2. The square cylinders 23 move linearly in the square rods 24, thereby limiting the linear movement of the chuck 25. The spring 22 is used to drive the chuck 25 to press down, thereby limiting the fixing rod 7.

[0036] The implementation principle of the separation device with a replaceable filter in this application embodiment is as follows:

[0037] First, insert the filter element 3 into the interface 100. Then, hold the handle 60 and place the conical cylinder 6 into the hole of the interface 100. Align the multiple fixing rods 7 with the insertion slot inlet 10000 and insert them upwards. After insertion, rotate the handle 60 to make the conical cylinder 6 drive the fixing rods 7 to rotate upwards along the direction of the inclined slot 10001. At this time, another operator should hold the handle 27 with both hands and move the chuck 25 upwards to rotate the fixing rods 7 to the top of the inclined slot 10001. After rotation, open the handle 27, the spring 22 rebounds and drives the chuck 25 to press down. At this time, the slot 26 is engaged with the fixing rod 7 to complete the positioning of the fixing rod 7.

[0038] When the vibration motor 5 is turned on, it drives the filter element 3 to vibrate up and down. The spring 4 acts as a buffer to cooperate with the up and down vibration of the filter element 3. Due to the vibration, the filtered particles inside the filter element 3 fall off and enter the conical cylinder 6. When the solenoid valve 8 is opened, the particles fall into the collection cylinder 9 under the action of gravity.

[0039] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A separation device with a replaceable filter, characterized in that: It includes an interface (100) and a filter element (3). The interface (100) is provided with a separation mechanism. The separation mechanism includes a fixing rod (7), a slot (1000) and a slot (26). The fixing rod (7) is located in the slot (1000) and the fixing rod (7) is inserted into the slot (26). The filter element (3) is provided with a dust-vibrating mechanism, which includes a second spring (4) and a vibration motor (5). The bottom of the filter element (3) is equipped with a vibration motor (5), and the top of the filter element (3) is equipped with a second spring (4).

2. The separation device with a replaceable filter according to claim 1, characterized in that: The filter (1) is fixedly connected to an interface (100) at its bottom end. A ring is fixedly connected to the top of the interface (100). The inner diameter of the ring is smaller than the inner diameter of the interface (100) by 5cm to 7cm. A hole is provided at the bottom of the ring.

3. The separation device with a replaceable filter according to claim 2, characterized in that: The filter element (3) is inserted into the interface (100). The top of the filter element (3) is fixedly connected with multiple springs (4) in a ring array. The multiple springs (4) are in contact with the bottom surface of the ring. The bottom surface of the filter element (3) is bolted to a vibration motor (5). The vibration motor (5) is fixedly connected to the support.

4. The separation device with a replaceable filter according to claim 3, characterized in that: A conical cylinder (6) is inserted into the hole of the interface (100). A sealing ring is installed inside the outer circumference of the conical cylinder (6). The support of the vibration motor (5) contacts the top of the conical cylinder (6). A throttle (60) is fixedly connected to the outer circumference of the conical cylinder (6) in a symmetrical structure. A storage cylinder (9) is fixedly connected to the bottom end of the conical cylinder (6). A solenoid valve (8) is installed on the storage cylinder (9).

5. The separation device with a replaceable filter according to claim 1, characterized in that: The interface (100) has multiple slots (1000) arranged in a ring array. Each slot (1000) consists of an insertion slot inlet (10000) and an inclined slot (10001). A fixing rod (7) is correspondingly engaged in each of the multiple slots (1000).

6. The separation device with a replaceable filter according to claim 1, characterized in that: The filter (1) has a sleeve (20) fixedly connected in a ring array on its outer circumference. A rod (21) is sleeved in the sleeve (20). A spring (22) is sleeved on the rod (21). A chuck (25) is fixedly connected to one end of the rod (21). The spring (22) is located between the chuck (25) and the sleeve (20).

7. A separation device with a replaceable filter according to claim 6, characterized in that: The filter (1) has multiple square cylinders (23) fixedly connected in a ring array on its outer circumference. Each of the multiple square cylinders (23) is inserted with a square rod (24). One end of the square rod (24) is fixedly connected to a chuck (25). Multiple slots (26) are opened in a ring array on the chuck (25). A handle (27) is fixedly connected to the outer circumference of the slot (26). The sleeve (20), the insert rod (21), the spring (22), the square cylinders (23), the square rods (24), the chuck (25), the slots (26) and the handle (27) are combined to form a positioning assembly (2).

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