Red copper filter convenient to clean

Abstract

The utility model provides a red copper filter convenient to clean, which comprises a cylinder body, a filtering mechanism is arranged in the top end of the cylinder body, the filtering mechanism comprises an adjusting mechanism and an adjusting plate, the adjusting plate is arranged at the top of the inner side of the cylinder body in a limited sliding mode, and the adjusting mechanism comprises an adjusting screw rod. A groove is formed in one side of the adjusting plate, and filter holes are formed in the inner wall of the groove. An adjusting plate is adjusted by adjusting mechanisms such as an adjusting screw rod and a screw hole, so that the adjusting plate moves downwards, a circular brush is pushed into a groove through a hand wheel and an operating rod, the interior of the groove is conveniently cleaned by rotating the operating rod and the circular brush, and filtered impurities can be completely cleaned; then, the operating rod is pulled, the circular brush can discharge impurities from the interior of the groove, and finally, the impurities are discharged through the discharge port, so that the red copper filter is prevented from being blocked.

Description

Technical Field

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

[0002] Copper filters are usually used in refrigeration system equipment such as air conditioners and refrigerators. They can filter impurities in the refrigerant. As the use time increases, impurities will accumulate on the filter net inside the copper filter. In order to ensure the filtering effect of the copper filter, the impurities on the filter net need to be cleaned.

[0003] The Chinese utility model patent with announcement number CN216868888U proposes a copper filter that is easy to clean, including a shell, with an input pipe and an output pipe symmetrically connected at both ends of the shell, a cleaning mechanism provided in the shell, a filter screen provided in the shell, the filter screen being arranged between the cleaning mechanism and the output pipe, and a slide button mechanism provided on the shell, which is connected to the filter screen through a bracket.

[0004] The above technical solution can move the filter screen through the sliding button mechanism, so that the filter screen contacts the cleaning mechanism, thereby cleaning the impurities on the filter screen. However, in actual use, the filter screen only moves back and forth and cannot completely clean the impurities on the filter screen. In addition, the sewage pipe is small and easily clogged by impurities, making it impossible to discharge the impurities, and the practicality is low.

[0005] To this end, the utility model provides a copper filter that is easy to clean. Utility Model Content

[0006] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide a copper filter that is easy to clean, so as to solve the problems raised in the above-mentioned background technology. The present invention adjusts the adjustment plate through the adjustment mechanism, so that the adjustment plate moves downward, and cleans the inside of the groove through the circular brush, which can completely clean out the filtered impurities and then discharge the impurities through the discharge port to avoid clogging of the copper filter, and has high practicality.

[0007] In order to achieve the above-mentioned purpose, the utility model is implemented through the following technical solutions: a copper filter that is easy to clean, comprising a cylinder, a filtering mechanism is arranged inside the top of the cylinder, the filtering mechanism comprises an adjusting mechanism and an adjusting plate, the adjusting plate is slidingly arranged on the top of the inner side of the cylinder, the adjusting mechanism comprises an adjusting screw, a groove is provided on one side of the adjusting plate, filter holes are provided on the inner wall of the groove, a cleaning mechanism is provided on one side of the adjusting mechanism, the cleaning mechanism comprises a circular brush and an operating rod, one end of the operating rod is fixedly connected to one end of the circular brush, a limiting mechanism is arranged between the circular brush and the inner wall of the cylinder, and the limiting mechanism comprises a circular cover and a magnetic ring.

[0008] Furthermore, the adjusting screw is rotatably arranged inside the bottom end of the cylinder, and a knob is fixedly arranged on the outer end of the adjusting screw.

[0009] Furthermore, the adjustment plate is in a T-shape, a screw hole is provided inside the bottom end of the adjustment plate, and the adjustment screw is threadedly installed inside the screw hole.

[0010] Furthermore, a fixing block is fixedly provided on the top of the inner side of the cylinder at a position corresponding to the adjustment plate, and the top end of the adjustment plate is inserted into the interior of the fixing block.

[0011] Furthermore, a sealing rubber ring is provided inside the top end of the adjustment plate, and an O-ring is provided inside the fixing block.

[0012] Furthermore, the circular brush is arranged on one side of the adjustment plate, the operating rod is slidably arranged inside the bottom end of the cylinder, and a hand wheel is fixedly arranged on the outer end of the operating rod.

[0013] Furthermore, the circular cover is fixedly arranged on the outer wall of the circular brush, the circular cover is arranged outside the operating rod, the magnetic ring is fixedly arranged inside the inner wall of the cylinder, and the circular cover is made of iron.

[0014] Furthermore, a discharge port is provided at the bottom of the cylinder corresponding to the bottom of the circular brush, an inlet pipe is fixedly provided at the left end of the cylinder, and a discharge pipe is fixedly provided at the right end of the cylinder.

[0015] The beneficial effects of the utility model are as follows: the utility model is a copper filter which is easy to clean. By adjusting the adjusting plate through adjusting mechanisms such as the adjusting screw and the screw hole, the adjusting plate is moved downward, and the circular brush is pushed into the groove through the hand wheel and the operating rod, so that the inside of the groove can be cleaned conveniently by rotating the operating rod and the circular brush, and the filtered impurities can be completely cleaned. Then, by pulling the operating rod and the circular brush, the impurities can be discharged from the inside of the groove and finally discharged through the discharge port, thereby avoiding clogging of the copper filter. The circular cover and the magnetic ring can be used to fix the circular brush, thereby improving the stability of the circular brush and the operating rod, preventing the operating rod and the circular brush from shaking, and having high practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural diagram of a copper filter that is easy to clean in the utility model;

[0017] Figure 2 This is a front cross-sectional view of a copper filter that is easy to clean according to the present invention;

[0018] Figure 3 This is a cross-sectional view of a copper filter that is easy to clean according to the present invention;

[0019] Figure 4 This is a structural diagram of an adjustment plate of a copper filter that is easy to clean in the utility model;

[0020] In the figure: 1. Cylinder; 2. Inlet pipe; 3. Discharge pipe; 4. Adjustment mechanism; 5. Cleaning mechanism; 6. Adjustment screw; 7. Adjustment plate; 8. Fixing block; 9. Discharge outlet; 10. Round brush; 11. Round cover; 12. Operating lever; 13. Magnetic ring; 14. Groove; 15. Sealing rubber ring; 16. Screw hole. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] See also Figures 1 to 4The utility model provides a technical solution: a copper filter that is easy to clean, comprising a cylinder 1, a filtering mechanism is arranged inside the top of the cylinder 1, the filtering mechanism comprises an adjusting mechanism 4 and an adjusting plate 7, the adjusting plate 7 is slidingly arranged on the top of the inner side of the cylinder 1, the adjusting mechanism 4 comprises an adjusting screw 6, one side of the adjusting plate 7 is provided with a groove 14, the inner wall of the groove 14 is provided with a filter hole, and one side of the adjusting mechanism 4 is provided with a cleaning mechanism 5, the cleaning mechanism 5 comprises a circular brush 10 and an operating rod 12, one end of the operating rod 12 is fixedly connected to one end of the circular brush 10, a limiting mechanism is arranged between the circular brush 10 and the inner wall of the cylinder 1, the limiting mechanism comprises a circular cover 11 and a magnetic ring 13, by moving the operating rod 12 and the circular brush 10, the circular brush 10 can be moved to the inside of the groove 14, thereby facilitating the complete cleaning and discharge of impurities inside the groove 14, avoiding clogging, and having high practicality.

[0023] In this embodiment, the adjusting screw 6 is rotatably arranged inside the bottom end of the cylinder 1, and a knob is fixedly provided on the outer end of the adjusting screw 6. The adjusting plate 7 is in a "T" shape, and a screw hole 16 is provided inside the bottom end of the adjusting plate 7. The adjusting screw 6 is screwed and installed inside the screw hole 16. The adjusting plate 7 can be raised and lowered by the knob and the adjusting screw 6, which is convenient for filtering the coolant and cleaning the impurities inside the groove 14.

[0024] In this embodiment, a fixing block 8 is fixedly provided at the top of the inner side of the cylinder 1 at the position corresponding to the adjustment plate 7. The top end of the adjustment plate 7 is inserted into the interior of the fixing block 8. A sealing rubber ring 15 is provided inside the top end of the adjustment plate 7. An O-ring is provided inside the fixing block 8. The fixing block 8, the sealing rubber ring 15 and the O-ring can increase the sealing between the adjustment plate 7 and the fixing block 8 to prevent leakage.

[0025] In this embodiment, the circular brush 10 is arranged on one side of the adjustment plate 7, the operating rod 12 is slidably arranged inside the bottom end of the cylinder 1, and a handwheel is fixedly arranged on the outer end of the operating rod 12. The circular cover 11 is fixedly arranged on the side wall of the circular brush 10, and the circular cover 11 is arranged on the outside of the operating rod 12. The magnetic ring 13 is fixedly arranged on the inside of the inner wall of the cylinder 1. The circular cover 11 is made of iron. The circular brush 10 and the operating rod 12 can be limited by the magnetic attraction of the circular cover 11 and the magnetic ring 13, thereby improving the stability of the circular brush 10 and the operating rod 12 and preventing shaking.

[0026] In this embodiment, a discharge port 9 is provided at the bottom of the cylinder 1 corresponding to the bottom of the circular brush 10, an inlet pipe 2 is fixedly provided at the left end of the cylinder 1, and a discharge pipe 3 is fixedly provided at the right end of the cylinder 1. The cleaned impurities can be discharged through the discharge port 9, and the provided inlet pipe 2 and discharge pipe 3 can filter the coolant.

[0027] When using the copper filter that is easy to clean, an O-ring is also provided between the bottom end of the adjusting plate 7 and the inner wall of the cylinder 1 to increase the sealing between the adjusting plate 7 and the cylinder 1. When cleaning, turn the knob and the adjusting screw 6. The adjusting screw 6 is screwed to drive the adjusting plate 7 to move downward. The bottom end of the adjusting plate 7 contacts the inner bottom wall of the cylinder 1. At the same time, the top of the adjusting plate 7 seals the interior of the cylinder 1. At this time, the axis of the groove 14 and the axis of the circular brush 10 are in the same straight line. The operating rod 12 and the circular brush 10 are pushed by the handwheel. The circular brush 10 enters the groove 14. The handwheel and the operating rod 12 are turned. The operating rod 12 drives the circular brush 10 to rotate inside the groove 14, which is convenient for adjusting the operating rod 12 and the circular brush 10. The rotation of the groove 14 can clean the inside of the filter, which can completely clean out the filtered impurities, and then the operating rod 12 and the circular brush 10 are pulled in the opposite direction. The circular brush 10 discharges the impurities from the inside of the groove 14 and finally discharges them through the discharge port 9 to avoid clogging of the copper filter; the circular cover 11 and the magnetic ring 13 are provided to fix the circular brush 10, improve the stability of the circular brush 10 and the operating rod 12, and prevent the operating rod 12 and the circular brush 10 from shaking; reversely rotate the adjusting screw 6 and the knob to adjust the adjusting plate 7 upward, and the top of the adjusting plate 7 is inserted into the interior of the fixed block 8. The sealing rubber ring 15 and the O-ring are used to seal the adjusting plate 7, the fixed block 8 and the interior of the cylinder 1, which has high practicality.

[0028] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A copper filter that is easy to clean, comprising a cylinder (1), characterized in that: A filtering mechanism is provided inside the top end of the barrel (1), the filtering mechanism comprising an adjusting mechanism (4) and an adjusting plate (7), the adjusting plate (7) being slidingly provided at the top end of the inner side of the barrel (1), the adjusting mechanism (4) comprising an adjusting screw (6), a groove (14) being provided on one side of the adjusting plate (7), a filter hole being provided on the inner wall of the groove (14), a cleaning mechanism (5) being provided on one side of the adjusting mechanism (4), the cleaning mechanism (5) comprising a circular brush (10) and an operating rod (12), one end of the operating rod (12) being fixedly connected to one end of the circular brush (10), a limiting mechanism being provided between the circular brush (10) and the inner wall of the barrel (1), the limiting mechanism comprising a circular cover (11) and a magnetic ring (13).

2. The easy-to-clean copper filter according to claim 1, characterized in that: The adjusting screw (6) is rotatably arranged inside the bottom end of the cylinder (1), and a knob is fixedly arranged on the outer end of the adjusting screw (6).

3. The easy-to-clean copper filter according to claim 2, characterized in that: The adjustment plate (7) is in a T-shaped shape. A screw hole (16) is provided inside the bottom end of the adjustment plate (7). The adjustment screw (6) is screwed and installed inside the screw hole (16).

4. The easy-to-clean copper filter according to claim 3, characterized in that: A fixing block (8) is fixedly provided at the top of the inner side of the cylinder (1) at a position corresponding to the adjustment plate (7), and the top end of the adjustment plate (7) is inserted into the interior of the fixing block (8).

5. The easy-to-clean copper filter according to claim 4, characterized in that: A sealing rubber ring (15) is provided inside the top end of the adjustment plate (7), and an O-ring is provided inside the fixing block (8).

6. The easy-to-clean copper filter according to claim 1, characterized in that: The circular brush (10) is arranged on one side of the adjustment plate (7), the operating rod (12) is slidably arranged inside the bottom end of the cylinder (1), and a hand wheel is fixedly arranged on the outer end of the operating rod (12).

7. The easy-to-clean copper filter according to claim 6, characterized in that: The circular cover (11) is fixedly arranged on the side wall of the circular brush (10), the circular cover (11) is arranged outside the operating rod (12), the magnetic ring (13) is fixedly arranged inside the inner wall of the cylinder (1), and the circular cover (11) is made of iron.

8. The easy-to-clean copper filter according to claim 1, characterized in that: A discharge outlet (9) is provided below the circular brush (10) at the bottom of the corresponding cylinder (1); an inlet pipe (2) is fixedly provided at the left end of the cylinder (1); and a discharge pipe (3) is fixedly provided at the right end of the cylinder (1).

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