Bag type filter convenient to clean

Abstract

The utility model relates to a bag type filter convenient to clean, which comprises an upper shell, a lower shell and a moving component, the moving component comprises two mounting plates which are opposite to each other at intervals along the vertical direction, and the opposite surfaces of the two mounting plates are respectively provided with a reciprocating motor and a bearing seat. A positive and negative screw rod is rotationally connected between the reciprocating motor and the bearing seat, and a first sliding block and a second sliding block are arranged on threads on the two sides of the positive and negative screw rod in a meshed and sliding mode correspondingly. According to the bag type filter convenient to clean, the upper shell and the lower shell are fixed to the moving assembly through the clamp, the reciprocating motor is driven to operate, and the first sliding block and the second sliding block can drive the upper shell and the lower shell to be close to each other and away from each other; when the filter is used, the filter element placed in the upper shell and the lower shell can be taken out for next-step cleaning and the like, so that the filter element can be conveniently and quickly disassembled and assembled, the difficulty of cleaning and replacing the filter element is greatly reduced, the use efficiency of the filter is improved, and the service life of the filter is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of capsule filters, in particular to a capsule filter which is easy to clean. Background Art

[0002] The capsule filter uses a folded filter membrane as the filter element design. Compared with other filters, this innovative design significantly increases the filtration area, thereby improving the filtration efficiency, making it easy to cope with the needs of larger volume solution treatment. As the core component of the filter, the performance of the filter element directly determines the quality of the final product. As the use time increases, the filter element will gradually accumulate impurities, resulting in a gradual decrease in the filtration effect. Therefore, in order to ensure the continued efficient operation of the filter, regular cleaning and replacement of the filter element becomes essential.

[0003] Currently, most capsule filters on the market use an integrated design for the filter element and housing. Although this design ensures the stability of the structure, once there is a problem with the filter element, it often means that the entire filter needs to be replaced, increasing the cost of use. In addition, since the filter element and the housing cannot be disassembled, cleaning and maintenance work becomes extremely difficult. When removing the filter element, it may be necessary to use specific tools or master special skills, which increases the complexity and difficulty of the operation.

[0004] Therefore, in order to solve the above problems, a capsule filter that is easy to clean is proposed. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an easy-to-clean capsule filter, which has the advantages of a detachable shell for easy cleaning of the filter element, and solves the problem that the filter element of the traditional filter is difficult to disassemble.

[0006] To achieve the above object, the utility model provides the following technical solution: a capsule filter that is easy to clean includes an upper shell, a lower shell and a moving assembly:

[0007] The moving assembly includes two mounting plates spaced opposite to each other vertically, and a reciprocating motor and a bearing seat are respectively mounted on the opposite surfaces of the two mounting plates, a forward and reverse screw is rotatably connected between the reciprocating motor and the bearing seat, and a first slider and a second slider are respectively meshed and slidably engaged on the threads on both sides of the forward and reverse screw;

[0008] A clamp is installed on the outer wall of the first sliding block and the second sliding block on the same side;

[0009] The clamp is provided with through holes vertically along the forward and reverse screw rods;

[0010] The outer walls of the upper shell and the lower shell are respectively connected to the inner walls of the two through holes;

[0011] The upper shell and the lower shell both have built-in cavities and opposite ends are both opened;

[0012] The upper shell and the lower shell are detachably connected with a filter element.

[0013] Furthermore, the reciprocating motor is located below the bearing seat and the output shaft of the reciprocating motor is arranged vertically, the top end of the output shaft of the reciprocating motor is connected to the bottom end of the forward and reverse screws, and the outer wall of the top end of the forward and reverse screws is connected to the inner wall of the inner ring of the bearing inside the bearing seat.

[0014] Furthermore, two limit rods are installed between the opposite surfaces of the two mounting plates, and the two limit rods are respectively located on both sides of the forward and reverse screw rods.

[0015] Furthermore, the two limiting rods both pass through the first sliding block and the second sliding block, and the first sliding block and the second sliding block are slidably connected to the two limiting rods.

[0016] Furthermore, sealing rings are installed on the opposite surfaces of the upper shell and the lower shell, and the filter element passes through the two sealing rings and is spaced apart from the sealing rings.

[0017] Furthermore, a group of sub-buckles and a group of female buckles are respectively installed on the opposite surfaces of the two sealing rings, and the sub-buckles correspond to the female buckles.

[0018] Furthermore, flow guide pipes are provided on both the upper shell and the lower shell.

[0019] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0020] 1. The capsule filter which is easy to clean uses a clamp to fix the upper shell and the lower shell on the moving component. By driving the reciprocating motor to operate, the first slider and the second slider can drive the upper shell and the lower shell to approach and move away from each other, thereby, the filter element placed inside the upper shell and the lower shell can be taken out for the next step of cleaning, etc., so that the filter element can be conveniently and quickly disassembled and installed, thereby greatly reducing the difficulty of cleaning and replacing the filter element, and improving the use efficiency and life of the filter. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional schematic diagram of the overall installation structure of the utility model;

[0022] Figure 2 It is a three-dimensional schematic diagram of the installation structure of the mobile component of the utility model.

[0023] In the figure: 1. lower shell; 2. upper shell; 3. moving assembly; 31. mounting plate; 32. reciprocating motor; 33. bearing seat; 34. forward and reverse screws; 35. first slider; 36. second slider; 4. clamp; 5. filter element; 6. sealing ring; 7. female buckle; 8. male buckle; 9. guide tube. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-2 In this embodiment, a capsule filter that is easy to clean is used. The upper shell 2 and the lower shell 1 are fixed on the moving component 3 by using a clamp 4. By driving the reciprocating motor 32 to operate, the first slider 35 and the second slider 36 can drive the upper shell 2 and the lower shell 1 to move closer to and away from each other. Therefore, the filter element 5 placed inside the upper shell 2 and the lower shell 1 can be taken out for the next step of cleaning, etc., so that the filter element 5 can be easily and quickly disassembled and installed, thereby greatly reducing the difficulty of cleaning and replacing the filter element 5, and improving the use efficiency and life of the filter.

[0026] Specifically, a capsule filter that is easy to clean in this embodiment includes an upper shell 2, a lower shell 1 and a moving assembly 3;

[0027] The moving assembly 3 includes two mounting plates 31 spaced opposite to each other in a vertical direction, and a reciprocating motor 32 and a bearing seat 33 are respectively mounted on the opposite surfaces of the two mounting plates 31. A forward and reverse screw rod 34 is rotatably connected between the reciprocating motor 32 and the bearing seat 33, and a first slider 35 and a second slider 36 are respectively meshed and slidably engaged on the threads on both sides of the forward and reverse screw rod 34.

[0028] A clamp 4 is installed on the outer wall of the first slider 35 and the second slider 36 on the same side;

[0029] The clamp 4 is provided with through holes vertically along the forward and reverse screw rods 34;

[0030] The outer walls of the upper shell 2 and the lower shell 1 are respectively connected to the inner walls of the two through holes;

[0031] The upper shell 2 and the lower shell 1 both have built-in cavities and are opened at opposite ends;

[0032] A filter element 5 is detachably connected between the upper shell 2 and the lower shell 1 .

[0033] The first and second sliders 35 and 36 are respectively engaged with the threads on both sides of the forward and reverse screws 34 to move in opposite directions or in opposite directions. The bidirectional rotation of the forward and reverse screws 34 enables the first and second sliders 35 and 36 to respectively reciprocate within the travel range of the threads on the sides of the forward and reverse screws 34, and the first and second sliders 35 and 36 move in opposite directions. With the cooperation of the clamp 4, the upper shell 2 and the lower shell 1 can be respectively moved closer to and farther away from each other on the forward and reverse screws 34 along with the first and second sliders 35 and 36. Therefore, the filter element 5 can be conveniently and quickly disassembled and installed from the upper shell 2 and the lower shell 1, which greatly reduces the difficulty of cleaning and replacing the filter element 5 and improves the service efficiency and life of the filter.

[0034] The reciprocating motor 32 is located below the bearing seat 33 and the output shaft of the reciprocating motor 32 is arranged vertically. The top end of the output shaft of the reciprocating motor 32 is connected to the bottom end of the forward and reverse screw 34, and the outer wall of the top end of the forward and reverse screw 34 is connected to the inner wall of the inner ring of the bearing inside the bearing seat 33.

[0035] When the reciprocating motor 32 is running, its output shaft can rotate in both clockwise and counterclockwise directions. With the cooperation of the bearing inside the bearing seat 33, the output shaft of the reciprocating motor 32 can drive the forward and reverse screws 34 to rotate in both clockwise and counterclockwise directions between the reciprocating motor 32 and the bearing seat 33.

[0036] Two limit rods are installed between the opposite surfaces of the two mounting plates 31 , and the two limit rods are respectively located on both sides of the forward and reverse screw rods 34 .

[0037] The two limiting rods both penetrate the first slider 35 and the second slider 36 , and the first slider 35 and the second slider 36 are slidably connected to the two limiting rods.

[0038] Under the constraint of the limit rod, when the forward and reverse screws 34 rotate to drive the first slider 35 and the second slider 36 to move, the first slider 35 and the second slider 36 can make linear motion on the forward and reverse screws 34 to avoid rotation during the movement, causing the movement trajectories of the upper shell 2 and the lower shell 1 to shift, thereby damaging the filter.

[0039] Sealing rings 6 are installed on the opposite surfaces of the upper shell 2 and the lower shell 1 , and the filter element 5 passes through the two sealing rings 6 and is spaced apart from the sealing rings 6 .

[0040] The sealing ring 6 has good corrosion resistance and wear resistance, so that the filter can maintain stable operation for a long time in some special working environments, thereby ensuring the filtering effect and safety of the filter element 5.

[0041] A group of sub-buckles 8 and a group of female buckles 7 are respectively installed on the opposite surfaces of the two sealing rings 6, and the sub-buckles 8 correspond to the female buckles 7.

[0042] During actual use, the mutual matching and tight combination of the sub-buckle 8 and the female buckle 7 form a reliable sealing structure, ensuring a tight connection between the upper shell 2 and the lower shell 1, which not only improves the sealing performance of the filter and prevents leakage of liquid or gas, but also enhances the structural stability of the filter.

[0043] Both the upper shell 2 and the lower shell 1 are provided with flow guide tubes 9 for ensuring that the fluid flows along a predetermined path inside the filter, avoiding fluid turbulence and eddy currents, thereby improving filtering effects and fluid processing efficiency.

[0044] The working principle of the above embodiment is:

[0045] The user connects an external power supply to the reciprocating motor 32 and controls its operation. The reciprocating motor 32 drives the forward and reverse screws 34 to rotate clockwise and counterclockwise, so that the first slider 35 and the second slider 36 can respectively reciprocate within the travel range of the side threads of the forward and reverse screws 34, and the movement directions of the first slider 35 and the second slider 36 are opposite. With the cooperation of the clamp 4, the upper shell 2 and the lower shell 1 can respectively move closer to and farther away from each other on the forward and reverse screws 34 along with the first slider 35 and the second slider 36. Therefore, the user can easily and quickly disassemble and install the filter element 5 from the upper shell 2 and the lower shell 1, which greatly reduces the difficulty of cleaning and replacing the filter element 5 and improves the use efficiency and life of the filter.

[0046] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A capsule filter that is easy to clean, comprising an upper shell (2), a lower shell (1) and a moving assembly (3), characterized in that: in, The moving assembly (3) comprises two mounting plates (31) spaced apart from each other in a vertical direction, a reciprocating motor (32) and a bearing seat (33) are respectively mounted on the opposite surfaces of the two mounting plates (31), a forward and reverse screw rod (34) is rotatably connected between the reciprocating motor (32) and the bearing seat (33), and a first slider (35) and a second slider (36) are respectively meshed and slidably engaged on the threads on both sides of the forward and reverse screw rod (34); A clamp (4) is installed on the outer wall of the first sliding block (35) and the second sliding block (36) on the same side; The clamp (4) is provided with through holes in the vertical direction along the forward and reverse screw rods (34); The outer walls of the upper shell (2) and the lower shell (1) are respectively connected to the inner walls of the two through holes; The upper shell (2) and the lower shell (1) both have built-in cavities and their opposite ends are both opened; A filter element (5) is detachably connected inside the upper shell (2) and the lower shell (1).

2. The easy-to-clean capsule filter according to claim 1, characterized in that: The reciprocating motor (32) is located below the bearing seat (33) and the output shaft of the reciprocating motor (32) is arranged vertically, the top end of the output shaft of the reciprocating motor (32) is connected to the bottom end of the forward and reverse screw rods (34), and the outer wall of the top end of the forward and reverse screw rods (34) is connected to the inner wall of the inner ring of the bearing inside the bearing seat (33).

3. The easy-to-clean capsule filter according to claim 1, characterized in that: Two limit rods are installed between the opposite surfaces of the two mounting plates (31), and the two limit rods are respectively located on both sides of the forward and reverse screw rods (34).

4. The easy-to-clean capsule filter according to claim 3, characterized in that: The two limiting rods both penetrate the first sliding block (35) and the second sliding block (36), and the first sliding block (35) and the second sliding block (36) are slidably connected to the two limiting rods.

5. The easy-to-clean capsule filter according to claim 1, characterized in that: Sealing rings (6) are installed on the opposite surfaces of the upper shell (2) and the lower shell (1), and the filter element (5) passes through the two sealing rings (6) and is spaced apart from the sealing rings (6).

6. The easy-to-clean capsule filter according to claim 5, characterized in that: A group of sub-buckles (8) and a group of female buckles (7) are respectively installed on the opposite surfaces of the two sealing rings (6), and the sub-buckles (8) correspond to the female buckles (7).

7. The easy-to-clean capsule filter according to claim 1, characterized in that: The upper shell (2) and the lower shell (1) are both provided with flow guide pipes (9).

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