An automatic filtering device for water quality detection

Abstract

The utility model provides a kind of automatic filtering device for water quality detection, it is related to water quality detection technical field, the utility model includes filter, the surface of filter is connected with branch pipe, the inner wall of branch pipe is equipped with filter cartridge, the surface of branch pipe is fixedly connected with base, wherein the position of base and filter cartridge is provided with reinforcing device, the impurity in filter cartridge is further collected by rotating frame with the help of reinforcing device, the reinforcing device includes mounting rod, the surface of mounting rod and filter cartridge is rotatably connected, wherein the arc surface of mounting rod is equipped with pipe fitting, wherein the arc surface of pipe fitting is fixedly connected with a plurality of rotating frames that are evenly distributed in circumference, the utility model can more centrally collect and process impurities in water quality when Y-type filter is used, so that impurities are not easy to excessively adhere and accumulate in filter cartridge inner wall, thereby ensuring normal use of filter cartridge, improve the use effect and practicality of filter.

Description

Technical Field

[0001] This utility model relates to the field of water quality testing technology, and in particular to an automatic filtration device for water quality testing. Background Technology

[0002] Automatic filtration devices are used in water quality testing, mainly to filter impurities and pollutants from the water to ensure more accurate data when testing water quality. These devices are usually used in water quality monitoring systems to improve filtration efficiency in an automated way and reduce human intervention. There are various types and forms of such filters, and Y-type filters are one of them.

[0003] When using a Y-type filter, it is installed in the pipeline via a flange. Then, the filter cartridge is assembled into the branch pipe of the Y-type filter. Finally, the base is fixed to one end of the branch pipe to fix the position of the filter cartridge. During use, the water sample passes through the Y-type filter and through the filter cartridge, trapping impurities and contaminants to ensure the reliability of the water sample. However, in actual use, it has been found that the filter cartridge structure of existing Y-type filters is simple. After long-term use, many impurities will adhere to the cylinder wall, affecting the filtration effect of the Y-type filter and eventually causing abnormalities in the reliability of the water sample. Utility Model Content

[0004] The technical problem to be solved by this utility model is that the existing Y-type filter uses a simple filter cylinder structure. After long-term use, many impurities will adhere to the cylinder wall, thereby affecting the filtration effect of the Y-type filter and even causing abnormalities in the reliability of water sample use.

[0005] The technical solution adopted by this utility model to solve its technical problem is: an automatic filtration device for water quality testing, including a filter, a branch pipe connected to the surface of the filter, a filter cylinder assembled on the inner wall of the branch pipe, a base fixedly connected to the surface of the branch pipe, wherein a reinforcing device is provided at the position of the base and the filter cylinder, and the reinforcing device further collects impurities in the filter cylinder by means of a rotating frame.

[0006] The effect achieved by the above components is as follows: when using the filter to filter the tested water quality, first install the filter in the pipeline through the flange, then assemble the filter cartridge in the branch pipe of the filter, and finally fix the base to one end of the branch pipe to fix the position of the filter cartridge. When in use, the water sample passes through the filter and through the filter cartridge, trapping impurities and pollutants. At the same time, the strengthening device is activated to further collect and treat the impurities in the filter cartridge.

[0007] Preferably, the reinforcing device includes a mounting rod that is rotatably connected to the surface of the filter cartridge. A pipe fitting is mounted on the arc surface of the mounting rod, and several evenly distributed rotating frames are fixedly connected to the arc surface of the pipe fitting. The other end of the mounting rod is connected to the surface of the base. A connecting plate is rotatably connected to the arc surface of the mounting rod. A servo motor is mounted on the surface of the base. The output end of the servo motor and the arc surface of the mounting rod are respectively equipped with meshing gears, and the output end of the servo motor is inserted into a hole on the surface of the connecting plate. A positioning plate is mounted on the output end of the servo motor.

[0008] The effect achieved by the above components is that, when the Y-type filter is in use, it can more effectively collect and process impurities in the water, making it less likely for impurities to excessively adhere to and accumulate on the inner wall of the filter cartridge, thereby ensuring the normal use of the filter cartridge and improving the filter's effectiveness and practicality.

[0009] Preferably, the reinforcing device further includes two arc-shaped plates mounted on the surface of the base, wherein the two arc-shaped plates respectively cover the arc surfaces of the two gears.

[0010] The effect achieved by the above components is that the arc-shaped plate makes the two gears more stable when meshing, and it is not easy for them to cross or shift, thus ensuring the stable rotation of the mounting rod.

[0011] Preferably, the reinforcing device further includes two reinforcing discs fixedly connected to the arc surface of the mounting rod, wherein the two reinforcing discs are located on both sides of the surface of the connecting plate.

[0012] The effect achieved by the above components is that the reinforcement plate makes the connecting plate more stable in the position of the mounting rod, thereby better determining the position of the mounting rod.

[0013] Preferably, the reinforcing device further includes a fixing ring for fixing one end of the mounting rod, a stabilizing ring is inserted into the arc surface of the mounting rod, and a nut is installed on the arc surface of the mounting rod by means of a thread.

[0014] The effect achieved by the above components is as follows: when the mounting rod and rotating frame are assembled inside the filter cylinder, the stabilizing ring is fitted onto the arc surface of the mounting rod, and the nut is installed on the mounting rod, so that the stabilizing ring is kept in a stable position under the action of the fixing ring. Thus, when the filter cylinder is installed, the stabilizing ring can contact the inner wall of the filter, which makes the rotation of the mounting rod more stable and less prone to shaking.

[0015] Preferably, the surface of the base is provided with a protective component, wherein the protective component protects the component on which the reinforcing device is mounted.

[0016] The effect achieved by the above components is that, through the setting of protective components, the reinforcing device can be protected to a certain extent during use and is not prone to abnormal damage.

[0017] Preferably, the protective component includes a protective cover, which covers the surface of the servo motor and the corresponding connecting parts. Fixing plates are fixedly connected to both sides of the surface of the protective cover, and the fixing plates are fixed to the base by means of bolts.

[0018] The effect achieved by the above components is that the strengthening device can better ensure its normal operation during use, and is less likely to come into contact with or collide with external objects, causing abnormal damage and affecting the normal use of the filter.

[0019] Preferably, the protective assembly further includes an operating plate mounted on the bolt surface, wherein the operating plate improves the ease of bolt use.

[0020] The effect achieved by the above components is that, through the setting of the control panel, the bolts can more easily connect and fix the fixing plate to the base during use, thereby improving the overall ease of use of the protective components.

[0021] The beneficial effects of this utility model are:

[0022] When using the Y-type filter of this invention, it can more effectively collect and process impurities in the water, making it less likely for impurities to excessively adhere to and accumulate on the inner wall of the filter cartridge. This ensures the normal use of the filter cartridge and improves the filter's performance and practicality. Attached Figure Description

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] Figure 1 This is a schematic diagram of the structure of this utility model;

[0025] Figure 2 This is a cross-sectional structural diagram of the filter of this utility model;

[0026] Figure 3 This is a structural schematic diagram of the filter cartridge location of this utility model;

[0027] Figure 4 This is a utility model Figure 3 Exploded view of the component;

[0028] Figure 5 This is an exploded structural diagram of the reinforcing device of this utility model;

[0029] Figure 6 This is a schematic diagram of the structure of the protective component of this utility model.

[0030] Legend: 1. Filter; 2. Branch pipe; 3. Base; 4. Filter cartridge; 5. Reinforcing device; 51. Mounting rod; 52. Rotating frame; 53. Gear; 54. Servo motor; 55. Positioning plate; 56. Connecting plate; 57. Arc plate; 58. Reinforcing plate; 59. Fixing ring; 510. Stabilizing ring; 511. Nut; 6. Protective components; 61. Protective cover; 62. Fixing plate; 63. Bolt; 64. Operation panel. Detailed Implementation

[0031] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the present invention, and therefore only show the components relevant to the present invention.

[0032] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0033] Example 1, Figure 1 and Figure 2 An automatic filtration device for water quality testing is shown, including a filter 1, a branch pipe 2 connected to the surface of the filter 1, a filter cylinder 4 fitted on the inner wall of the branch pipe 2, a base 3 fixedly connected to the surface of the branch pipe 2, a reinforcing device 5 provided at the position of the base 3 and the filter cylinder 4, the reinforcing device 5 further collecting impurities in the filter cylinder 4 by means of a rotating frame 52, and a protective component 6 provided on the surface of the base 3.

[0034] Figure 1 - Figure 5The reinforcing device 5 shown includes a mounting rod 51, which is rotatably connected to the surface of the filter cylinder 4. A pipe fitting is mounted on the arc surface of the mounting rod 51, and several evenly distributed rotating frames 52 are fixedly connected to the arc surface of the pipe fitting. The other end of the mounting rod 51 is rotatably connected to the surface of the base 3. A connecting plate 56 is rotatably connected to the arc surface of the mounting rod 51. A servo motor 54 is mounted on the surface of the base 3. Gears 53 meshing with each other are mounted on the output end of the servo motor 54 and the arc surface of the mounting rod 51, respectively. The output end of the servo motor 54 is inserted into a hole on the surface of the connecting plate 56. A positioning plate 55 is mounted on the output end of the servo motor 54. When using the filter 1 to filter the tested water, the filter 1 is first installed in the pipeline via a flange. Then, several rotating frames 52 are fixed to the arc surface of the mounting rod 51 by means of the pipe fitting, and the mounting rod 51 is rotatably connected to the filter cylinder 4. The filter cylinder 4 and the base 3 are mounted on the surface of the filter cylinder 4. At this time, the mounting rod 51 meshes with the gear 53 on the servo motor 54, and the output end of the servo motor 54 passes through the hole of the connecting plate 56 on the arc surface of the mounting rod 51. Then, the filter cylinder 4 is assembled into the branch pipe 2 of the filter 1. Finally, the base 3 is fixed to one end of the branch pipe 2 to fix the position of the filter cylinder 4. When in use, the water sample passes through the filter 1 and through the filter cylinder 4, trapping impurities and contaminants. At the same time, the servo motor 54 is started, causing the mounting rod 51 to rotate. When the filter cylinder 4 traps impurities, the mounting rod 51 drives the rotating frame 52 to rotate, which will intercept and collect these impurities. At this time, when the Y-type filter 1 is in use, it can more concentratedly collect and process impurities in the water, making it less likely for impurities to excessively adhere and accumulate in the inner wall of the filter cylinder 4, thereby ensuring the normal use of the filter cylinder 4 and improving the use effect and practicality of the filter 1.

[0035] Figure 1 - Figure 5 The reinforcing device 5 also includes two arc-shaped plates 57 mounted on the surface of the base 3. The two arc-shaped plates 57 respectively cover the arc surfaces of the two gears 53. The arc-shaped plates 57 make the two gears 53 more stable when meshing and less prone to cross-shifting, thereby ensuring the stable rotation of the mounting rod 51. The reinforcing device 5 also includes two reinforcing discs 58 fixedly connected to the arc surface of the mounting rod 51. The two reinforcing discs 58 are located on both sides of the surface of the connecting plate 56. The reinforcing discs 58 make the position of the connecting plate 56 on the mounting rod 51 more stable, thereby better determining the position of the mounting rod 51.

[0036] Figure 1 - Figure 5The reinforcing device 5 shown also includes a fixing ring 59 that is fixedly connected to one end of the mounting rod 51. A stabilizing ring 510 is inserted into the arc surface of the mounting rod 51, and a nut 511 is threaded onto the arc surface of the mounting rod 51. When the mounting rod 51 and the rotating frame 52 are assembled inside the filter cylinder 4, the stabilizing ring 510 is fitted onto the arc surface of the mounting rod 51, and the nut 511 is installed on the mounting rod 51. This allows the stabilizing ring 510 to maintain a stable position under the action of the fixing ring 59. Thus, when the filter cylinder 4 is installed, the stabilizing ring 510 can contact the inner wall of the filter 1, which helps to better maintain the stability of the rotation of the mounting rod 51 and prevents abnormal shaking.

[0037] Figure 1 , Figure 5 and Figure 6 The protective assembly 6 shown includes a protective cover 61, which covers the surface of the servo motor 54 and the corresponding connecting parts. Fixing plates 62 are fixedly connected to both sides of the surface of the protective cover 61. The fixing plates 62 are connected and fixed to the base 3 by bolts 63. When the base 3 is installed on the surface of the branch pipe 2, the reinforcing device 5 is assembled on the surface of the base 3. Then, the protective cover 61 covers the surface of the servo motor 54 and the components at one end of the mounting rod 51. At this time, the fixing plates 62 fixedly connected to both sides of the surface of the protective cover 61 will fit against the surface of the base 3. Then, the bolts 63 penetrate the surface of the fixing plates 62 and are threadedly connected to the base 3. At this time, the reinforcing device 5 can better ensure its normal operation during use and is less likely to come into contact with or collide with external objects, causing abnormal damage and affecting the normal use of the filter 1.

[0038] Figure 1 , Figure 5 and Figure 6 The protective assembly 6 shown also includes an operating plate 64 mounted on the surface of the bolt 63. The operating plate 64 improves the ease of use of the bolt 63. By setting the operating plate 64, the bolt 63 can more easily connect and fix the fixing plate 62 to the base 3 during use, thereby improving the overall ease of use of the protective assembly 6.

[0039] Working principle: When using filter 1 to filter the tested water, filter 1 is first installed in the pipeline via a flange. Then, several rotating frames 52 are fixed to the arc surface of mounting rod 51 by means of pipe fittings. Mounting rod 51 passes through the surface of filter cylinder 4 and base 3. At this time, mounting rod 51 and servo motor 54 (model Siemens) are connected. The gears 53 on the 1FK7 mesh with each other, and the output end of the servo motor 54 passes through the hole of the connecting plate 56 on the arc surface of the mounting rod 51. Then, the filter cylinder 4 is assembled in the branch pipe 2 of the filter 1. Finally, the base 3 is fixed to one end of the branch pipe 2 to fix the position of the filter cylinder 4. When in use, the water sample passes through the filter 1 and through the filter cylinder 4, trapping impurities and pollutants. At the same time, the servo motor 54 is started, causing the mounting rod 51 to rotate. When the filter cylinder 4 traps impurities, the mounting rod 51 drives the rotating frame 52 to rotate, which will intercept and collect these impurities. At this time, when the Y-type filter 1 is in use, it can collect and process impurities in the water more centrally, so that impurities are not easily attached and accumulated in the inner wall of the filter cylinder 4, thus ensuring the normal use of the filter cylinder 4 and improving the use effect and practicality of the filter 1.

[0040] When the base 3 is installed on the surface of the branch pipe 2, the reinforcing device 5 is assembled on the surface of the base 3, and then the protective cover 61 is covered on the surface of the servo motor 54 and one end of the mounting rod 51. At this time, the fixing plates 62 fixedly connected on both sides of the surface of the protective cover 61 will fit against the surface of the base 3. Then, the bolts 63 penetrate the surface of the fixing plates 62 and are threadedly connected to the base 3. At this time, when the reinforcing device 5 is in use, it can better ensure its normal operation and is not easy to come into contact with or collide with external objects, which would cause abnormal damage and affect the normal use of the filter 1.

[0041] Based on the above-described preferred embodiments of this utility model, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. An automatic filtration device for water quality testing, comprising a filter (1), characterized in that: The surface of the filter (1) is connected to a branch pipe (2), and the inner wall of the branch pipe (2) is fitted with a filter cylinder (4). The surface of the branch pipe (2) is fixedly connected to a base (3), and a reinforcing device (5) is provided at the positions of the base (3) and the filter cylinder (4). The reinforcing device (5) further collects impurities in the filter cylinder (4) by means of a rotating frame (52).

2. The automatic filtration device for water quality testing according to claim 1, characterized in that: The strengthening device (5) includes a mounting rod (51), which is rotatably connected to the surface of the filter cylinder (4). A pipe is mounted on the arc surface of the mounting rod (51), and several evenly distributed rotating frames (52) are fixedly connected to the arc surface of the pipe. The other end of the mounting rod (51) is connected to the surface of the base (3). A connecting plate (56) is rotatably connected to the arc surface of the mounting rod (51). A servo motor (54) is mounted on the surface of the base (3). A meshing gear (53) is mounted on the output end of the servo motor (54) and the arc surface of the mounting rod (51). The output end of the servo motor (54) is inserted into a hole on the surface of the connecting plate (56). A positioning plate (55) is mounted on the output end of the servo motor (54).

3. An automatic filtration device for water quality testing according to claim 2, characterized in that: The reinforcing device (5) also includes two arc-shaped plates (57) installed on the surface of the base (3), wherein the two arc-shaped plates (57) respectively cover the arc surfaces of the two gears (53).

4. An automatic filtration device for water quality testing according to claim 2, characterized in that: The reinforcing device (5) also includes two reinforcing discs (58) fixedly connected to the arc surface of the mounting rod (51), wherein the two reinforcing discs (58) are located on both sides of the surface of the connecting plate (56).

5. An automatic filtration device for water quality testing according to claim 2, characterized in that: The reinforcing device (5) also includes a fixing ring (59) for fixing one end of the mounting rod (51), a stabilizing ring (510) is inserted into the arc surface of the mounting rod (51), and a nut (511) is installed on the arc surface of the mounting rod (51) by means of a thread.

6. An automatic filtration device for water quality testing according to claim 1, characterized in that: The surface of the base (3) is provided with a protective component (6), wherein the protective component (6) protects the component on which the reinforcing device (5) is mounted on the base (3).

7. An automatic filtration device for water quality testing according to claim 6, characterized in that: The protective component (6) includes a protective cover (61), which covers the surface of the servo motor (54) and the corresponding connecting parts. Fixing plates (62) are fixedly connected to both sides of the surface of the protective cover (61), and the fixing plates (62) are connected and fixed to the base (3) by means of bolts (63).

8. An automatic filtration device for water quality testing according to claim 7, characterized in that: The protective assembly (6) also includes an operating plate (64) mounted on the surface of the bolt (63), wherein the operating plate (64) improves the ease of use of the bolt (63).

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