Filtering device for water detection test machine of radiator water chamber

Abstract

The utility model provides a filtering device for a radiator water chamber water detection test machine, belongs to the technical field of water chamber water detection, and aims to solve the problem that impurities after filtration are difficult to clean by the conventional filtering device. Comprising two supporting plates and a primary filtering assembly, the primary filtering assembly comprises a collecting box, the collecting box is fixed to the two supporting plates, a water tank is fixed in the collecting box, placing grooves are formed in the water tank and the collecting box, a collecting box is arranged on the water tank and the collecting box, a plurality of through holes are formed in the bottom of the collecting box, and a conveying assembly is arranged in the collecting box; a filtering assembly is arranged on the side surface of the collecting box; the primary filtering assembly, the filtering assembly and the conveying assembly are matched, impurities in the filtering funnel are discharged along with water flow through the drainage pipe, maintenance personnel can conveniently clean the filtering funnel, and after many plastic chippings are accumulated in the collecting box, the collecting box can be taken out from the water tank and the collecting box, so that the maintenance personnel can conveniently clean the filtering funnel. And the filtering device can conveniently clean the filtered impurities.

Description

Technical Field

[0001] The utility model belongs to the technical field of water chamber water detection, and relates to a filtering device used in a radiator water chamber water detection test machine. Background Art

[0002] At present, the water chamber of a car radiator is composed of a radiator core and two inlet and outlet water chambers. The hot coolant flowing out of the engine flows through the radiator core through the radiator water inlet chamber, and exchanges heat with the air flowing through the radiator core from the outside. After the radiator water chamber is produced, it is necessary to perform a water test on the radiator water chamber to detect the air tightness of the radiator water chamber.

[0003] The car radiator water chamber is usually molded by plastic injection molding. After molding, the car radiator water chamber needs to be trimmed. Some plastic debris generated by trimming will be adsorbed on the car radiator water chamber due to static electricity. The existing radiator water chamber water inspection test usually adopts a water inspection test machine for testing. The existing water inspection test machine will recycle and reuse the overflowed water during the test. However, the existing recovery device will filter the plastic debris and impurities such as dust together, resulting in the need for frequent cleaning of the filter components. The existing recovery device has complicated cleaning steps and the cleaning speed of the filtered impurities is slow. Therefore, we propose a filtering device for the radiator water chamber water inspection test machine. Utility Model Content

[0004] The purpose of the utility model is to solve the above problems in the existing technology and propose a filtering device for a radiator water chamber water detection test machine. The technical problem to be solved by the device is: how to make the filtering device convenient for cleaning the impurities after filtering.

[0005] The purpose of this utility model can be achieved through the following technical solutions:

[0006] A filtering device for a radiator water chamber water detection test machine includes two support plates and a primary filter assembly. The primary filter assembly includes a collection box, which is fixed on the two support plates. A water tank is fixed inside the collection box. The water tank and the collection box are provided with placement grooves. A collection box is provided on the water tank and the collection box. The collection box is in a mouth shape. A plurality of through holes are opened at the bottom of the collection box. A conveying assembly is provided inside the collection box. A filtering assembly is provided on the side of the collection box.

[0007] The filter assembly includes a filter cartridge, which is located on the side of the collection box. Several legs are fixed below the filter cartridge. A mounting block is provided at the bottom of the filter cartridge. A drain pipe is connected to the mounting block. A control valve is provided on the drain pipe.

[0008] With the above structure, a number of legs can support the filter cartridge, and the drain pipe and the control valve cooperate to discharge the debris filtered out of the filter cartridge.

[0009] The filter assembly also includes a cover plate, which is arranged above the filter cylinder. A rotating motor is fixed on the cover plate. A plurality of fixing rods are fixed on the output shaft of the rotating motor. A cylinder is fixed on the plurality of fixing rods. A filter funnel is fixed below the cylinder. The bottom of the filter funnel is rotatably arranged on the mounting block.

[0010] With the above structure, the rotating motor drives the fixed rods to rotate through the output shaft, the fixed rods drive the cylinder to rotate, and the cylinder drives the filter funnel to rotate, so that the filter funnel can filter the water flow.

[0011] A water pump is provided inside the filter cartridge, the water outlet of the water pump is connected to a return pipe, the end of the return pipe extends into the interior of the collection box, the end of the return pipe is connected to the water tank, and a one-way valve is provided on the return pipe.

[0012] With the above structure, the water pump pumps the filtered water into the return pipe, and the return pipe transports the filtered water to the water tank. The one-way valve can prevent the pumped water from flowing back.

[0013] The conveying component includes a second water pump, which is fixed inside the collection box. The water outlet end of the second water pump is connected to a conveying pipe, which extends through the collection box. The end of the conveying pipe is connected to an L-shaped water pipe, which extends through the inside of the filter cartridge, and the filter cartridge is located on the cylinder.

[0014] With the above structure, the second water pump delivers the preliminarily filtered water to the inside of the delivery pipe, the delivery pipe delivers the preliminarily filtered water to the inside of the L-shaped water pipe, and the L-shaped water pipe delivers the preliminarily filtered water to the inside of the cylinder.

[0015] Compared with the existing technology, the filter device used in the radiator water chamber water detection test machine has the following advantages:

[0016] Through the cooperation of the primary filter component, the filter component and the conveying component, impurities such as plastic debris and dust are filtered in stages, which reduces the accumulation rate of impurities inside the filter funnel. The control valve can be opened and the drain pipe will discharge the impurities inside the filter funnel along with the water flow. At the same time, it is convenient for maintenance personnel to clean the impurities inside the filter funnel. When a lot of plastic debris accumulates inside the collection box, the collection box can be removed from the water tank and the collection box to collect and process the plastic debris inside the collection box, so that the filter device can easily clean the filtered impurities. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a front view structural diagram of the present utility model;

[0019] Figure 3 This is a schematic diagram of the top structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the cross-sectional structure of the utility model;

[0021] In the figure: 1. Water tank; 2. Collection box; 3. Collection box; 4. Support plate; 5. Filter cartridge; 6. Support leg; 7. Delivery pipe; 8. Cover plate; 9. Rotating motor; 10. Drain pipe; 11. Control valve; 12. L-shaped water pipe; 13. Mounting block; 14. Filter funnel; 15. Cylinder; 16. Fixing rod; 17. One-way valve; 18. Water pump 1; 19. Return pipe. DETAILED DESCRIPTION

[0022] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0023] The following describes in detail embodiments of the present invention, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0024] In the description of this patent, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings. They are only for the convenience of describing this patent and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they should not be understood as limitations on this patent.

[0025] In the description of this patent, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," and "set" should be understood in a broad sense. For example, they can refer to fixed connection or set, detachable connection or set, or integral connection or set. Those skilled in the art will understand the specific meanings of the above terms in this patent based on the specific circumstances.

[0026] See also Figure 1-4The present embodiment provides a filtering device for a radiator water chamber water detection and testing machine, comprising two support plates 4 and a primary filter assembly, the primary filter assembly comprising a collection box 3, the collection box 3 being fixed on the two support plates 4, a water tank 1 being fixed inside the collection box 3, a placement groove being provided on the water tank 1 and the collection box 3, a collection box 2 being provided on the water tank 1 and the collection box 3, the collection box 2 being in a mouth shape, a plurality of through holes being provided at the bottom of the collection box 2, a conveying assembly being provided inside the collection box 3, and a filtering assembly being provided on the side of the collection box 3.

[0027] The filter assembly includes a filter cartridge 5, which is located on the side of the collection box 3. Several legs 6 are fixed below the filter cartridge 5. A mounting block 13 is provided at the bottom of the filter cartridge 5. A drain pipe 10 is connected to the mounting block 13. A control valve 11 is provided on the drain pipe 10. The several legs 6 can support the filter cartridge 5. The drain pipe 10 and the control valve 11 cooperate to discharge the debris filtered out from the inside of the filter cartridge 5.

[0028] The filter assembly also includes a cover plate 8, which is arranged above the filter cartridge 5. A rotating motor 9 is fixed on the cover plate 8. A number of fixing rods 16 are fixed on the output shaft of the rotating motor 9. A cylinder 15 is fixed on the number of fixing rods 16. A filter funnel 14 is fixed below the cylinder 15. The bottom of the filter funnel 14 is rotatably arranged on the mounting block 13. The rotating motor 9 drives the number of fixing rods 16 to rotate through the output shaft, and the number of fixing rods 16 drives the cylinder 15 to rotate. The cylinder 15 drives the filter funnel 14 to rotate, so that the filter funnel 14 can filter the water flow.

[0029] A water pump 18 is provided inside the filter cartridge 5, and the water outlet end of the water pump 18 is connected to a return pipe 19. The end of the return pipe 19 extends into the interior of the collection box 3, and the end of the return pipe 19 is connected to the water tank 1. A one-way valve 17 is provided on the return pipe 19; the water pump 18 pumps the filtered water into the interior of the return pipe 19, and the return pipe 19 transports the filtered water to the interior of the water tank 1. The one-way valve 17 can prevent the pumped water from flowing back.

[0030] The conveying component includes a second water pump, which is fixed inside the collecting box 3. The water outlet end of the second water pump is connected to the conveying pipe 7, which extends through the collecting box 3. The end of the conveying pipe 7 is connected to the L-shaped water pipe 12, which extends through the inside of the filter cartridge 5. The filter cartridge 5 is located on the cylinder 15. The second water pump conveys the water after preliminary filtration to the inside of the conveying pipe 7, the conveying pipe 7 conveys the water after preliminary filtration to the inside of the L-shaped water pipe 12, and the L-shaped water pipe 12 conveys the water after preliminary filtration to the inside of the cylinder 15.

[0031] The working principle of this utility model:

[0032] When the radiator water chamber is placed inside the water tank 1 for inspection, the water inside the water tank 1 overflows, and the overflowed water flows into the interior of the collecting box 2, and is then discharged from the several through holes at the bottom of the collecting box 2. The collecting box 2 performs preliminary filtering on the overflowing water flow to remove plastic debris in the overflowing water flow. The second water pump transports the preliminarily filtered water to the interior of the delivery pipe 7, the delivery pipe 7 transports the preliminarily filtered water to the interior of the L-shaped water pipe 12, the L-shaped water pipe 12 transports the preliminarily filtered water to the interior of the cylinder 15, the first water pump 18 pumps the filtered water to the interior of the return pipe 19, and the return pipe 19 transports the filtered water to the interior of the water tank 1. At the same time, the rotating motor 9 drives the several fixed rods 16 to rotate through the output shaft, the several fixed rods 16 drive the cylinder 15 to rotate, and the cylinder 15 drives the filter funnel 14 to rotate, making full use of the filter funnel 14 to filter the water flow;

[0033] When a lot of impurities accumulate inside the filter funnel 14, the control valve 11 is opened, and the drain pipe 10 discharges the impurities inside the filter funnel 14 along with the water flow. At the same time, it is convenient for maintenance personnel to clean the filter funnel 14. When a lot of plastic debris accumulates inside the collection box 2, the collection box 2 can be removed from the water tank 1 and the collection box 3 to collect and process the plastic debris inside the collection box 2.

[0034] The above describes in detail the preferred embodiments of this patent, but this patent is not limited to the above embodiments. Various changes can be made within the knowledge of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A filtering device for a radiator water chamber water testing machine, comprising two support plates (4) and a primary filter assembly, characterized in that: The primary filter assembly comprises a collection box (3), the collection box (3) being fixed on two support plates (4), a water tank (1) being fixed inside the collection box (3), a placement groove being provided on the water tank (1) and the collection box (3), a collection box (2) being provided on the water tank (1) and the collection box (3), the collection box (2) being in a mouth shape, a plurality of through holes being provided at the bottom of the collection box (2), a conveying assembly being provided inside the collection box (3), and a filtering assembly being provided on the side of the collection box (3).

2. The filtering device for a radiator water chamber water testing machine according to claim 1, characterized in that: The filter assembly comprises a filter cartridge (5), the filter cartridge (5) being located on the side of the collection box (3), a plurality of legs (6) being fixed below the filter cartridge (5), a mounting block (13) being provided at the bottom of the filter cartridge (5), a drain pipe (10) being connected to the mounting block (13), and a control valve (11) being provided on the drain pipe (10).

3. The filtering device for a radiator water chamber water testing machine according to claim 2, characterized in that: The filter assembly further comprises a cover plate (8), the cover plate (8) being arranged above the filter cylinder (5), a rotating motor (9) being fixed on the cover plate (8), a plurality of fixing rods (16) being fixed on the output shaft of the rotating motor (9), a cylinder (15) being fixed on the plurality of fixing rods (16), a filter funnel (14) being fixed below the cylinder (15), and a bottom of the filter funnel (14) being rotatably arranged on the mounting block (13).

4. A filter device for a radiator water chamber water testing machine according to claim 2 or 3, characterized in that: A water pump (18) is provided inside the filter cartridge (5), and a water outlet end of the water pump (18) is connected to a return pipe (19). The end of the return pipe (19) extends through the interior of the collection box (3), and the end of the return pipe (19) is connected to the water tank (1). A one-way valve (17) is provided on the return pipe (19).

5. The filtering device for a radiator water chamber water testing machine according to claim 3, characterized in that: The delivery assembly comprises a second water pump, which is fixed inside the collection box (3); the water outlet end of the second water pump is connected to a delivery pipe (7); the delivery pipe (7) extends through the collection box (3); the end of the delivery pipe (7) is connected to an L-shaped water pipe (12); the L-shaped water pipe (12) extends through the interior of the filter cartridge (5); and the filter cartridge (5) is located on the cylinder (15).

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