Automobile radiator filter

Abstract

The utility model discloses an automobile radiator filter, which relates to the technical field of automobile radiators and comprises a filter body, and the filter body comprises filter shells, a first connector and a second connector. The magnets adsorb rust particles in the liquid, the cooling liquid sequentially passes through the third filter layer, the second filter layer and the first filter layer to be subjected to secondary filtration, tiny impurities in the cooling liquid are filtered, the two filter shells conduct split-flow treatment and filtration on the cooling liquid, and the flow of the cooling liquid treated by each filter shell is relatively reduced. And the cooling liquid has more sufficient time and space to be in contact with the filtering medium in each filter shell, so that the filtering efficiency is improved, the pressure impact on internal parts of the filter shells is relieved, and the service life is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile radiators, in particular to an automobile radiator filter. Background Art

[0002] The car radiator consists of three parts: the water inlet chamber, the water outlet chamber and the radiator core. The coolant flows in the radiator core and the air passes outside the radiator. The hot coolant cools down due to the heat dissipation to the air, and the cold air heats up due to absorbing the heat dissipated by the coolant. Before the coolant is sent to the radiator, a filter is needed to filter out the impurities inside the coolant.

[0003] For example, publication number CN218661335U discloses an anti-blocking automobile radiator, including a main body and a filter; the main body is a car radiator, and a liquid inlet pipe is provided on the top of the main body radiator and a liquid outlet pipe is provided on the bottom; the filter is connected to the liquid inlet pipe through a connector, and pressure detectors are provided upstream and downstream of the filter respectively. The filter consists of two parts connected by a clamp, the bottom of the filter is connected to the motor, and a pipe port is provided on the side wall of the bottom of the filter.

[0004] In the existing technology, the filter needs to filter impurities in the coolant entering the car radiator. When the filter fails or becomes clogged, there is a risk of unfiltered coolant entering the radiator. The coolant may contain rust particles or mud. When only a single filter is used, the filter will be subjected to greater pressure and impact, which will accelerate the damage of the filter. Summary of the Invention

[0005] The utility model aims to solve the problem in the prior art that when the filter fails or becomes clogged, unfiltered coolant may enter the radiator, and proposes an automobile radiator filter.

[0006] In order to achieve the above-mentioned objectives, the utility model adopts the following technical solutions: a car radiator filter, comprising a filter body, the filter body comprising a filter housing, a first connecting port and a second connecting port, one end of the first connecting port is fixedly connected to one side of the filter housing, one end of the second connecting port is fixedly connected to the other side of the filter housing, one end of the two first connecting ports is fixedly connected to the second three-way pipe, one end of the two second connecting ports is fixedly connected to the first three-way pipe, a fixing mechanism is installed on the top of the filter housing, a filtering mechanism is installed inside the filter housing, the filtering mechanism comprises a connecting column, the outside of the connecting column is slidably connected to the first filter layer, one side of the first filter layer is fixedly connected to the second filter layer, one side of the second filter layer is fixedly connected to the third filter layer, one side of the third filter layer is overlapped with a filter basket, and the inner side of the filter basket is fixedly connected to a magnet.

[0007] Preferably, the first connecting port and the second connecting port are both provided with flow valves.

[0008] Preferably, one end of the connecting column is inserted into the positioning frame, one end of the positioning frame is fixedly connected with the filtering frame, and one end of the filtering frame is fixedly connected to the inner side of the filter housing.

[0009] Preferably, the fixing mechanism comprises a fixing cover, one side of the fixing cover is fixedly connected with a sealing ring, the inner side of the fixing cover is rotatably connected with a threaded rod, the outer side of the threaded rod is threadedly connected with a moving block, the outer side of the moving block is rotatably connected with a rotating push rod, one end of the rotating push rod penetrates through the fixing cover, and one end of the rotating push rod is abutted with a fixing strip.

[0010] Preferably, the middle part of the fixing strip is rotatably connected with a positioning block, and one end of the positioning block is fixedly connected to the outer side of the fixing cover.

[0011] Preferably, the outer side of the fixing cover is provided with a guide groove, and the rotating push rod rotates in the guide groove.

[0012] Preferably, the outer side of the fixing cover is provided with a guide groove, and the rotating push rod rotates in the guide groove.

[0013] Compared with the prior art, the utility model has the advantages and positive effects that:

[0014] 1、The utility model discloses a cooling liquid is divided and is sent into the inside of two filter housings, and the magnet adsorbs the rust particle in the liquid, and the cooling liquid is filtered in turn through the third filter layer, the second filter layer and the first filter layer, and the small impurity in the cooling liquid is filtered, and the two filter housings are filtered to the cooling liquid divided and handled, and the cooling liquid flow handled in each filter housing is relatively reduced, so that the cooling liquid has more sufficient time and space in each filter housing and contacts the filter medium, improves the filtering efficiency, slows down the pressure impact on the internal parts of the filter housing and improves the service life.

[0015] 2、The utility model discloses a rotating threaded rod, and the moving block is moved, and the rotating push rod moves in the guide groove, so that the other end of the rotating push rod is separated from one end of the fixing strip, the middle part of the fixing strip rotates on the positioning block, so that the other end of the fixing strip is separated from the abutting card stop, the connecting column inserted in the positioning frame is taken out upwards, the blocked or damaged filtering part is handled, the inside of the filter housing is cleaned, can realize the dismounting and installation quickly, and the working efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1The utility model provides a three-dimensional structural diagram of an automobile radiator filter;

[0017] Figure 2 The utility model provides a schematic diagram of the internal cross-sectional structure of a filter housing of an automobile radiator filter;

[0018] Figure 3 The utility model provides a schematic diagram of the disassembled structure of a filter mechanism of an automobile radiator filter;

[0019] Figure 4 The utility model provides a schematic diagram of the disassembled structure of a fixing mechanism of an automobile radiator filter.

[0020] Legend: 1. Filter body; 11. Filter housing; 12. First connection port; 13. Second connection port; 2. Flow valve; 3. First tee; 4. Second tee; 5. Fixing mechanism; 51. Fixing cover; 52. Guide groove; 53. Rotating push rod; 54. Fixing bar; 55. Positioning block; 56. Positioning block; 57. Moving block; 58. Threaded rod; 59. Sealing ring; 6. Filter mechanism; 61. Filter frame; 62. First filter layer; 63. Second filter layer; 64. Third filter layer; 65. Filter basket; 66. Connecting column; 67. Magnet; 68. Positioning frame. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0023] Example 1: Figure 1 - Figure 4As shown, the utility model provides an automobile radiator filter, including a filter body 1, the filter body 1 includes a filter housing 11, a first connecting port 12 and a second connecting port 13, one end of the first connecting port 12 is fixedly connected to one side of the filter housing 11, and one end of the second connecting port 13 is fixedly connected to the other side of the filter housing 11, one end of the two first connecting ports 12 is fixedly connected to a second three-way pipe 4, and one end of the two second connecting ports 13 is fixedly connected to a first three-way pipe 3, a fixing mechanism 5 is installed on the top of the filter housing 11, and a filtering mechanism 6 is installed inside the filter housing 11, and the filtering mechanism 6 includes a connecting Column 66, the outside of the connecting column 66 is slidably connected to the first filter layer 62, one side of the first filter layer 62 is fixedly connected to the second filter layer 63, one side of the second filter layer 63 is fixedly connected to the third filter layer 64, one side of the third filter layer 64 is overlapped with a filter basket 65, and the inner side of the filter basket 65 is fixedly connected to a magnet 67; the connection between the first connecting port 12 and the second three-way pipe 4 and the connection between the second connecting port 13 and the first three-way pipe 3 are both installed with a flow valve 2; one end of the connecting column 66 is plugged with a positioning frame 68, one end of the positioning frame 68 is fixedly connected to the filter frame 61, and one end of the filter frame 61 is fixedly connected to the inner side of the filter housing 11.

[0024] The first three-way pipe 3 is connected to one end of the two second connecting ports 13, and the second three-way pipe 4 is connected to one end of the two first connecting ports 12, so that the coolant is diverted and sent into the interior of the two filter housings 11. The coolant enters the interior of the filter basket 65 for filtration. A magnet 67 is installed on the side wall of the filter basket 65 to adsorb rust particles in the liquid. The coolant after preliminary filtration passes through the third filter layer 64, the second filter layer 63 and the first filter layer 62 for secondary filtration. The third filter layer 64, the second filter layer 63 and the first filter layer 62 are made of fiber filter layers and filter paper filter layers, which can absorb rust particles in the coolant. Small impurities are filtered out, and the filtered coolant merges into the radiator for work. By setting up two filter housings 11 to divert and filter the coolant, the coolant flow processed by each filter housing 11 is relatively reduced, so that the coolant has more sufficient time and space to contact with the filter medium in each filter housing 11, thereby improving the filtration efficiency, reducing the pressure impact on the internal components of the filter housing 11, and increasing the service life. At the same time, by installing a flow valve 2 at the pipeline connection, the filter housing 11 that has reached the load can be stopped for cleaning, and the other filter housing 11 can continue to work, thereby improving work efficiency.

[0025] Example 2: Figure 1 and Figure 4As shown, the fixing mechanism 5 comprises a fixing cover 51, one side of the fixing cover 51 is fixedly connected with a sealing ring 59, the inner side of the fixing cover 51 is rotatably connected with a threaded rod 58, the outer side of the threaded rod 58 is threadedly connected with a moving block 57, the outer side of the moving block 57 is rotatably connected with a rotating push rod 53, one end of the rotating push rod 53 penetrates through the fixing cover 51, and one end of the rotating push rod 53 abuts against a fixing strip 54; the middle part of the fixing strip 54 is rotatably connected with a positioning block 55, one end of the positioning block 55 is fixedly connected to the outer side of the fixing cover 51; the outer side of the fixing cover 51 is provided with a guide groove 52, and the rotating push rod 53 rotates in the guide groove 52; the outer ring of the filter housing 11 is fixedly connected with a clamping block 56, and one end of the fixing strip 54 is clamped in the clamping block 56.

[0026] The effect of the whole embodiment is that by rotating the threaded rod 58, the moving block 57 is driven to move, the rotating push rod 53 moves in the guide groove 52, the other end of the rotating push rod 53 is separated from one end of the fixing strip 54, the middle part of the fixing strip 54 rotates on the positioning block 55, the other end of the fixing strip 54 is separated from the abutting clamping block 56, the sealing ring 59 is taken off from the top end of the filter housing 11, the sealing ring 59 is used for sealing the top end of the filter housing 11 to prevent liquid leakage, the connecting column 66 inserted in the positioning frame 68 is taken out upward, the blocked or damaged filtering components are treated, and the inside of the filter housing 11 is cleaned, so that the disassembly and installation can be quickly realized, and the work efficiency is improved.

[0027] The working principle and method of the device are as follows: one end of each of the two second connecting ports 13 is connected with the first three-way pipe 3, one end of each of the two first connecting ports 12 is connected with the second three-way pipe 4, the cooling liquid is divided into two flows and sent into the inside of the two filter housings 11, the cooling liquid enters the inside of the filter basket 65 for filtration, the magnet 67 adsorbs the rust particles in the liquid, the preliminarily filtered cooling liquid sequentially passes through the third filter layer 64, the second filter layer 63 and the first filter layer 62 for secondary filtration, the filtered cooling liquid is combined into one flow and enters the radiator for work, the flow valve 2 installed at the pipeline connection position can stop the filter housing 11 working under load for cleaning, and the other filter housing 11 continues to work, the threaded rod 58 is rotated to drive the moving block 57 to move, the rotating push rod 53 moves in the guide groove 52, the other end of the rotating push rod 53 is separated from one end of the fixing strip 54, the middle part of the fixing strip 54 rotates on the positioning block 55, the other end of the fixing strip 54 is separated from the abutting clamping block 56, the sealing ring 59 is taken off from the top end of the filter housing 11, the connecting column 66 inserted in the positioning frame 68 is taken out upward, and the blocked or damaged filtering components are treated.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. An automobile radiator filter, comprising a filter body (1), characterized in that: The filter body (1) comprises a filter housing (11), a first connecting port (12) and a second connecting port (13), one end of the first connecting port (12) is fixedly connected to one side of the filter housing (11), one end of the second connecting port (13) is fixedly connected to the other side of the filter housing (11), one end of the two first connecting ports (12) is fixedly connected to a second three-way pipe (4), one end of the two second connecting ports (13) is fixedly connected to a first three-way pipe (3), and a fixed pipe is installed at the top of the filter housing (11). A fixing mechanism (5) is provided, wherein a filter mechanism (6) is installed inside the filter housing (11), and the filter mechanism (6) comprises a connecting column (66), the outside of the connecting column (66) is slidably connected to a first filter layer (62), one side of the first filter layer (62) is fixedly connected to a second filter layer (63), one side of the second filter layer (63) is fixedly connected to a third filter layer (64), one side of the third filter layer (64) is overlapped with a filter basket (65), and the inner side of the filter basket (65) is fixedly connected to a magnet (67).

2. The automobile radiator filter according to claim 1, characterized in that: A flow valve (2) is installed at the connection point between the first connecting port (12) and the second three-way pipe (4) and at the connection point between the second connecting port (13) and the first three-way pipe (3).

3. The automobile radiator filter according to claim 1, characterized in that: One end of the connecting column (66) is plugged with a positioning frame (68), one end of the positioning frame (68) is fixedly connected to a filter frame (61), and one end of the filter frame (61) is fixedly connected to the inner side of the filter housing (11).

4. The automobile radiator filter according to claim 1, characterized in that: The fixing mechanism (5) comprises a fixing cover (51), one side of the fixing cover (51) is fixedly connected to a sealing ring (59), the inner side of the fixing cover (51) is rotatably connected to a threaded rod (58), the outer side of the threaded rod (58) is threadedly connected to a moving block (57), the outer side of the moving block (57) is rotatably connected to a rotating push rod (53), one end of the rotating push rod (53) passes through the fixing cover (51), and one end of the rotating push rod (53) abuts against a fixing bar (54).

5. The automobile radiator filter according to claim 4, characterized in that: A positioning block (55) is rotatably connected to the middle of the fixing bar (54), and one end of the positioning block (55) is fixedly connected to the outer side of the fixing cover (51).

6. The automobile radiator filter according to claim 4, characterized in that: A guide groove (52) is provided on the outer side of the fixed cover (51), and the rotating push rod (53) rotates inside the guide groove (52).

7. The automobile radiator filter according to claim 4, characterized in that: The outer ring of the filter housing (11) is fixedly connected to a locking block (56), and one end of the fixing strip (54) is locked inside the locking block (56).

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