Oil filter shell cleaning equipment

By introducing wastewater recovery and drying components into the oil filter housing cleaning equipment, the problems of wastewater discharge pollution and manual drying intervention have been solved, achieving automated treatment and improving the environmental friendliness and efficiency of the equipment.

CN223960182UActive Publication Date: 2026-03-03ZHEJIANG SHENGFENG AUTO PARTS
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-26
Publication Date
2026-03-03

AI Technical Summary

Technical Problem

Existing oil filter housing cleaning equipment discharges untreated wastewater directly after the cleaning process, causing environmental pollution. Furthermore, manual drying is required after cleaning, increasing labor costs and reducing operational efficiency.

Method used

An oil filter housing cleaning device was designed, which includes a wastewater recovery component and a drying component. The device uses a water pump to collect wastewater into a wastewater collection tank and uses an electric heating wire to heat and dry the cleaned filter housing, thus achieving automated processing.

Benefits of technology

It effectively solved the problem of wastewater discharge pollution, realized wastewater recycling and automatic drying, reduced manual intervention, and improved operational efficiency and the functional integrity of the equipment.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of oil filter shell cleaning equipment, and discloses oil filter shell cleaning equipment which comprises a box body, the outer wall of the box body is fixedly connected with a drainage pipe, the outer wall of the drainage pipe is fixedly connected with a first pipeline, and the front end of the first pipeline is fixedly connected with a second pipeline. A supporting plate is fixedly connected to the outer wall of the box body, a waste water recycling assembly is arranged at the top of the supporting plate, a drying assembly is arranged at the bottom of the box body, the waste water recycling assembly comprises a water pump, and the input end of the water pump is fixedly connected with a third pipeline. According to the cleaning equipment, the water pump, the waste water collecting box and the third pipeline are arranged, the water pump is started, waste water in the water tank is pumped into the waste water collecting box through the water pump, and the problem that after the cleaning process of existing cleaning equipment is completed, waste water which is not treated is directly discharged outwards, and then the surrounding environment is polluted is solved.
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Description

Technical Field

[0001] This utility model relates to the technical field of oil filter housing cleaning equipment, and in particular to an oil filter housing cleaning equipment. Background Technology

[0002] The primary function of the oil filter housing is to protect the internal filter element and other components, while providing sufficient strength and durability to withstand the complex environment inside the engine compartment. During use, the oil filter housing accumulates a significant amount of oil, dust, and impurities. If not cleaned, these contaminants may re-enter the engine compartment during filter replacement or maintenance, causing new contamination and affecting the engine's normal operation.

[0003] Oil filter housing cleaning equipment is a high-efficiency cleaning device specifically designed for automotive repair and maintenance. It is primarily used to remove accumulated oil and impurities from the housing and interior of oil filters. This equipment employs high-pressure jet technology, using directional water flow or cleaning agents to deeply clean the filter, effectively removing stubborn deposits and ensuring the filter regains its optimal filtration performance. This professional cleaning equipment not only extends the lifespan of the filter but also ensures the stable operation of the engine system, making it an indispensable piece of equipment in modern automotive repair shops.

[0004] While the above-mentioned technologies achieve the cleaning of the oil filter housing, in actual use, existing cleaning equipment discharges untreated wastewater directly after the cleaning process is completed, causing pollution to the surrounding environment. Therefore, an oil filter housing cleaning device is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides an oil filter housing cleaning device, aiming to solve the problem that in the prior art, untreated wastewater is directly discharged after the cleaning process, causing pollution to the surrounding environment.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: an oil filter housing cleaning device, comprising a housing, a drain pipe fixedly connected to the outer wall of the housing, a first pipe fixedly connected to the outer wall of the drain pipe, a second pipe fixedly connected to the front end of the first pipe, a support plate fixedly connected to the outer wall of the housing, a wastewater recovery component provided at the top of the support plate, and a drying component provided at the bottom of the housing.

[0007] As a further description of the above technical solution:

[0008] The wastewater recycling assembly includes a water pump, with a No. 3 pipe fixedly connected to the input end of the water pump, a No. 4 pipe fixedly connected to the output end of the water pump, a No. 5 pipe fixedly connected to the outer wall of the No. 4 pipe, and a wastewater collection tank fixedly connected to the outlet of the No. 5 pipe. The top of the wastewater collection tank has an inlet.

[0009] As a further description of the above technical solution:

[0010] The drying assembly includes a base plate, to which a heating wire is fixedly connected. The bottom of the base plate is elastically connected to the top of the chamber by a spring. Ventilation holes are provided on the outer wall of the chamber.

[0011] As a further description of the above technical solution:

[0012] The box body has a slide rail inside, and a sliding strip is slidably connected inside the slide rail. A mounting plate is fixedly connected to the inner side of the sliding strip, and a handle is fixedly connected to the front end of the mounting plate.

[0013] As a further description of the above technical solution:

[0014] The two sides of the mounting plate are slidably connected to the inside of the housing.

[0015] As a further description of the above technical solution:

[0016] The outlet of the No. 5 pipe is fixedly connected to the inside of the inlet, and the outer wall of the wastewater collection tank is fixedly connected to the outer wall of the tank body.

[0017] As a further description of the above technical solution:

[0018] One end of the spring is fixedly connected to the bottom of the base plate, and the other end of the spring is fixedly connected to the top of the box.

[0019] As a further description of the above technical solution:

[0020] The outer wall of the base plate is slidably connected to the inside of the box.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, by setting up a water pump, a wastewater collection tank, and a No. 3 pipeline, the water pump is turned on so that the wastewater in the water tank is pumped into the wastewater collection tank, thus solving the problem that the existing cleaning equipment directly discharges untreated wastewater after the cleaning process is completed, thereby causing pollution to the surrounding environment.

[0023] 2. In this utility model, by setting up heating wires, a base plate, and vent holes, after cleaning, the wastewater is sucked up, and the mounting plate is pulled to make the oil filter housing fall into the base plate. The heating wire at the bottom of the base plate heats and dries the oil filter housing. This solves the problem that current cleaning equipment has functional limitations, which can only complete the cleaning of the oil filter housing and cannot achieve the drying process after cleaning. This forces workers to perform secondary operations, increases labor costs, and reduces overall work efficiency. Attached Figure Description

[0024] Figure 1 This is a three-dimensional schematic diagram of an oil filter housing cleaning device proposed in this utility model;

[0025] Figure 2 This is a schematic diagram of the wastewater recovery component of an oil filter housing cleaning device proposed in this utility model;

[0026] Figure 3 This is a schematic diagram of the drying assembly of an oil filter housing cleaning device proposed in this utility model;

[0027] Figure 4 This is a schematic diagram of the base plate of an oil filter housing cleaning device proposed in this utility model.

[0028] Legend:

[0029] 1. Box body; 2. Drain pipe; 3. Pipe No. 1; 4. Pipe No. 2; 5. Support plate; 6. Wastewater recovery assembly; 61. Pipe No. 3; 62. Water pump; 63. Pipe No. 4; 64. Pipe No. 5; 65. Water inlet; 66. Wastewater collection tank; 7. Slide rail; 8. Mounting plate; 9. Handle; 10. Sliding strip; 11. Drying assembly; 111. Base plate; 112. Heating wire; 113. Vent hole; 114. Spring. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Reference Figures 1-2This utility model provides an embodiment of an oil filter housing cleaning device, comprising a housing 1, a drain pipe 2 fixedly connected to the outer wall of the housing 1, and a hole in the outer wall of the housing 1 connected to the drain pipe 2 to allow the wastewater after cleaning to be discharged from the drain pipe 2. A first pipe 3 is fixedly connected to the outer wall of the drain pipe 2, and a second pipe 4 is fixedly connected to the front end of the first pipe 3. A support plate 5 is fixedly connected to the outer wall of the housing 1, and the support plate 5 supports and fixes the water pump 62. A wastewater recovery component 6 is provided at the top of the support plate 5, and a drying component 11 is provided at the bottom of the housing 1. The wastewater recovery component 6 includes a water pump 62, which is a mechanical device used to transport liquid or pressurize liquid. It increases the energy of the liquid by transferring the mechanical energy of the prime mover or other external energy to the liquid, thereby realizing the transport or pressurization of the liquid. The input end of the water pump 62 is fixedly connected to the No. 3 pipe 61. When the water pump 62 is turned on, the wastewater from cleaning the oil filter shell in the housing 1 is drawn by the water pump 62 from the drain pipe 2 into the No. 1 pipe 3. The output end of the water pump 62, which enters the No. 2 pipe 4, is fixedly connected to the No. 4 pipe 63. The outer wall of the No. 4 pipe 63 is fixedly connected to the No. 5 pipe 64. The wastewater from the No. 3 pipe 61 connected to the output end of the water pump 62 enters the wastewater collection tank 66 connected to the No. 5 pipe 64 through the No. 4 pipe 63. This solves the problem that the current cleaning equipment directly discharges untreated wastewater after the cleaning process is completed, which causes pollution to the surrounding environment. The outlet of the No. 5 pipe 64 is fixedly connected to the wastewater collection tank 66, and the top of the wastewater collection tank 66 is provided with an inlet 65.

[0032] Reference Figures 2-4The drying assembly 11 includes a base plate 111, with a heating wire 112 fixedly connected to the bottom of the base plate 111. The heating wire 112 is a common heating element whose core function is to convert electrical energy into heat energy. The bottom of the base plate 111 is elastically connected to the top of the housing 1 by a spring 114. The outer wall of the housing 1 has ventilation holes 113. When the mounting plate 8 is pulled, the oil filter housing falls onto the base plate 111, and the heating wire 112 at the bottom of the base plate 111 heats and dries the oil. The heated water vapor is discharged from the ventilation holes 113. This solves the problem that current cleaning equipment has functional limitations, only able to clean the oil filter housing and unable to perform post-cleaning drying, which requires secondary operations by workers, increases labor costs, and reduces overall work efficiency. The interior of the housing 1 has... There is a slide rail 7, and a sliding strip 10 is slidably connected inside the slide rail 7. A sealing strip is installed on the sliding strip 10 to prevent wastewater generated during the cleaning of the oil filter housing from flowing into the bottom plate 111. A mounting plate 8 is fixedly connected to the inner side of the sliding strip 10. A handle 9 is fixedly connected to the front end of the mounting plate 8. The two sides of the mounting plate 8 are slidably connected to the inside of the box 1. The outlet of pipe 64 is fixedly connected to the inside of the inlet 65. The outer wall of the wastewater collection box 66 is fixedly connected to the outer wall of the box 1. One end of the spring 114 is fixedly connected to the bottom of the bottom plate 111. The spring 114 cushions the oil filter housing to prevent the oil filter housing from being damaged when it falls into the bottom plate 111. The other end of the spring 114 is fixedly connected to the top of the box 1. The outer wall of the bottom plate 111 is slidably connected to the inside of the box 1.

[0033] Working principle: During use, water pump 62 is turned on, causing the wastewater from cleaning the oil filter housing in housing 1 to be drawn through drain pipe 2 into pipe 3, then into pipe 4, and finally from the output of water pump 62 into pipe 61, pipe 4, and then into wastewater collection tank 66 connected to pipe 64. This solves the problem that current cleaning equipment directly discharges untreated wastewater after the cleaning process, causing pollution to the surrounding environment. After cleaning, water pump 62 is used to remove the wastewater. The oil filter housing is drawn into the wastewater collection tank 66. Pulling the mounting plate 8 causes the oil filter housing to fall onto the base plate 111. The spring 114 at the bottom of the base plate 111 cushions the oil filter housing. The heating wire 112 at the bottom of the base plate 111 heats and dries the oil filter housing. The heated water vapor is discharged from the vent 113. This solves the problem that current cleaning equipment has functional limitations, which can only clean the oil filter housing and cannot dry it after cleaning. This forces workers to perform secondary operations, increases labor costs, and reduces overall work efficiency.

[0034] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An oil filter housing cleaning device, comprising a housing (1), characterized in that: The outer wall of the box (1) is fixedly connected to a drain pipe (2), the outer wall of the drain pipe (2) is fixedly connected to a first pipe (3), the front end of the first pipe (3) is fixedly connected to a second pipe (4), the outer wall of the box (1) is fixedly connected to a support plate (5), the top of the support plate (5) is provided with a wastewater recycling component (6), and the bottom of the box (1) is provided with a drying component (11). The wastewater recycling component (6) includes a water pump (62), the input end of which is fixedly connected to a No. 3 pipe (61), the output end of which is fixedly connected to a No. 4 pipe (63), the outer wall of which is fixedly connected to a No. 5 pipe (64), the outlet of which is fixedly connected to a wastewater collection tank (66), and the top of which is provided with an inlet (65).

2. The oil filter housing cleaning device according to claim 1, characterized in that: The drying assembly (11) includes a base plate (111), the bottom of which is fixedly connected to a heating wire (112). The bottom of the base plate (111) is elastically connected to the top of the box (1) by a spring (114). The outer wall of the box (1) is provided with ventilation holes (113).

3. The oil filter housing cleaning device according to claim 1, characterized in that: The box (1) has a slide rail (7) inside, and a sliding bar (10) is slidably connected inside the slide rail (7). An installation plate (8) is fixedly connected to the inner side of the sliding bar (10), and a handle (9) is fixedly connected to the front end of the installation plate (8).

4. The oil filter housing cleaning device according to claim 3, characterized in that: The two sides of the mounting plate (8) are slidably connected to the inside of the housing (1).

5. The oil filter housing cleaning device according to claim 1, characterized in that: The outlet of the fifth pipe (64) is fixedly connected to the inside of the inlet (65), and the outer wall of the wastewater collection box (66) is fixedly connected to the outer wall of the box body (1).

6. The oil filter housing cleaning device according to claim 2, characterized in that: One end of the spring (114) is fixedly connected to the bottom of the base plate (111), and the other end of the spring (114) is fixedly connected to the top of the box (1).

7. The oil filter housing cleaning device according to claim 2, characterized in that: The outer wall of the base plate (111) is slidably connected to the inside of the box (1).