New energy automobile waste solvent collector

By designing a detachable waste solvent collector for new energy vehicles, the clogging problem in the waste solvent recycling process has been solved, achieving efficient recycling and environmentally friendly treatment, and reducing maintenance costs and VOC emissions.

CN224090902UActive Publication Date: 2026-04-07BAIC BLUEPARK MAGNA AUTOMOBILE CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-05-26
Publication Date
2026-04-07

AI Technical Summary

Technical Problem

The existing waste solvent recycling process for new energy vehicles suffers from blockage problems, resulting in high maintenance costs, low recycling efficiency, and improper disposal of waste solvents that can harm the environment and human health.

Method used

Design a waste solvent collector for new energy vehicles. It adopts a detachable structure, is equipped with filter components and extension pipelines, can quickly unclog blockages, and reduces the sedimentation of impurities through filter plates and overflow pipes, thereby improving recycling efficiency and environmental friendliness.

Benefits of technology

It enables rapid unblocking and efficient recycling of waste solvents, reducing treatment costs and VOC emissions, and improving environmental protection.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a new energy automobile waste solvent collector which comprises a collecting barrel, the top of the collecting barrel is connected with an opening and closing plate in a hinged mode, the inner bottom of the collecting barrel is in threaded connection with a filtering assembly for filtering waste solvent, and the bottom of the collecting barrel is in threaded connection with a pipeline for guiding the waste solvent. The top of the pipeline abuts against the bottom of the filtering assembly. According to the utility model, the collector is detachably arranged, so that the collector can be quickly disassembled and dredged when being blocked, and the extension pipeline is arranged at the bottom of the collecting barrel, so that impurities are convenient to sink and collect, and the terminal recovery of a waste solvent is facilitated, thereby reducing the treatment load of the venturi on the waste paint and the waste solvent; the situation that the treatment cost of the agent is increased due to long-time waste paint and waste solvent treatment is prevented, the emission amount of VOC is reduced, and the environment-friendly requirement is met.
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Description

TECHNICAL FIELD

[0001] The utility model relates to new energy automobile application technical field especially, it relates to a new energy automobile waste solvent collector. BACKGROUND

[0002] Various waste solvents are produced in the production and maintenance process of new energy vehicles, which may cause harm to the environment and human health if not properly treated, and need to be safely disposed and resourcefully utilized through professional means.

[0003] The existing waste solvents are directly recycled into the terminal when recycling, which increases the handling of the Venturi, increases the processing cost of the reagent, and the joint collection of waste solvents and impurities causes blockage in the conduit, thereby increasing the maintenance cost of the workers and reducing the recycling efficiency of the waste solvents, therefore, the utility model provides a new energy automobile waste solvent collector. UTILITY MODEL CONTENT

[0004] The utility model solves the technical problem to provide a new energy automobile waste solvent collector, through the detachable setting of the collector, it can be quickly removed and dredged when being blocked, and the extension pipeline is arranged at the bottom of the collection barrel, which is convenient for impurity sinking and collection, and is conducive to the terminal recycling of waste solvents, so as to reduce the processing load of the Venturi on waste paint waste solvents, prevent the increase of the processing cost of the reagent due to long-term waste paint and waste solvent treatment, and reduce the emission of VOC, improve the environmental protection demand.

[0005] To solve the above technical problems, the utility model adopts one technical scheme: providing a new energy automobile waste solvent collector, including the collection barrel, the top of the collection barrel is hingedly connected with the opening and closing plate, the inner bottom of the collection barrel is threadedly connected with the filter assembly of waste solvent filtration;

[0006] The bottom of the collection barrel is threadedly connected with the pipeline of waste solvent flow guide, and the top of the pipeline abuts against the bottom of the filter assembly.

[0007] The utility model is further provided: the rear wall of the collection barrel is fixedly connected with the clamping frame near the middle position, the clamping frame is L-shaped and is provided with a plurality of grooves.

[0008] Through the above technical scheme, the collection barrel can be installed at the external connection through the clamping frame, and the position is limited and fixed by using a plurality of grooves.

[0009] The utility model is further provided: the top of the collection barrel is fixedly connected with the integrally arranged connecting plate, and the opening and closing plate is rotatably operated on one side of the connecting plate through the handle fixedly connected to the top.

[0010] Through the technical scheme, the handle can be used to rotate the opening and closing plate on the connecting plate, the waste solvent can be conveniently put into the collection, and the opening and closing plate can be used to cover the waste solvent to prevent the emission of peculiar smell.

[0011] The utility model discloses further set up: the filter component includes the mounting bracket, the top of mounting bracket is provided with the lamination surface, and the lamination surface is pasted in the arc surface of the bottom setting of collection bucket, the inner bottom of collection bucket is the inclined plane setting, and with arc surface is inclined transition, the inner wall of mounting bracket is fixedly connected with pusher near the middle position, and the bottom of mounting bracket is clamped and is connected with the filter plate.

[0012] Through the technical scheme, the pusher in the mounting bracket is pushed, the mounting bracket is driven to be screwed on the inner bottom of the collection bucket, so that the mounting bracket can be stably connected to the collection bucket, and the filter plate at the bottom is fixed, so that the waste solvent can be filtered.

[0013] The utility model discloses further set up: the inner wall of mounting bracket is seted with the clamping slot near the bottom position, the outer arc wall of filter plate is fixedly connected with the clamping edge in the circumferential direction, and the clamping edge is clamped and is connected in the clamping slot.

[0014] Through the technical scheme, when the filter plate is installed, the clamping edge can be stably clamped and connected in the clamping slot in the mounting bracket, so that the filter plate can be fixed, and when the filter plate is replaced, the clamping edge can be separated from the clamping slot by impacting the filter plate, so that the filter plate can be conveniently replaced.

[0015] The utility model discloses further set up: the pipeline includes the flow guide pipe, the top of flow guide pipe is screwed in the connecting convex portion inside that setting in the bottom of collection bucket, and is locked and fixed through the locking nut of flow guide pipe outer wall screwing.

[0016] Through the technical scheme, the flow guide pipe can be screwed in the connecting convex portion, and the locking nut is used for locking and fixing, so that the flow guide pipe can not be loosened during use, the stability during use is improved, and the flow guide pipe can be conveniently disassembled and maintained later.

[0017] The utility model discloses further set up: the outer wall of flow guide pipe is fixedly connected with overflow pipe near the middle position, and overflow pipe is inclined from top to bottom.

[0018] Through the technical scheme, when the flow guide pipe is blocked, the waste solvent in the pipeline can be discharged through the overflow pipe, so that the worker can check in time, and the worker can quickly dredge.

[0019] The utility model discloses the beneficial effect is as follows:

[0020] 1. The waste solvent collector for new energy vehicles proposed in this utility model has a detachable design, which allows for quick removal and unblocking when blocked. An extension pipe is provided at the bottom of the collection tank to facilitate the settling and collection of impurities.

[0021] 2. The waste solvent collector for new energy vehicles proposed in this utility model is conducive to the terminal recycling of waste solvents, thereby reducing the processing load of venturi waste paint and waste solvents, preventing the increase of chemical processing costs due to long-term waste paint and waste solvent processing, and reducing VOC emissions, thus meeting environmental protection requirements. Attached Figure Description

[0022] Figure 1 This is a structural diagram of a waste solvent collector for new energy vehicles according to this utility model;

[0023] Figure 2 This is a front view of a waste solvent collector for new energy vehicles according to this utility model;

[0024] Figure 3 for Figure 2 Cross-sectional view of section AA;

[0025] Figure 4 This is a structural diagram of the filter assembly in a waste solvent collector for new energy vehicles according to this utility model;

[0026] Figure 5 This is a cross-sectional view of the filter component in a waste solvent collector for new energy vehicles according to this utility model;

[0027] Figure 6 for Figure 5 Enlarged view of point A in the middle.

[0028] In the diagram: 1. Collection bucket; 11. Card holder; 12. Connecting plate; 13. Sloping surface; 14. Arc surface; 15. Connecting protrusion; 2. Opening and closing plate; 21. Handle; 3. Filter assembly; 31. Mounting bracket; 311. Card slot; 32. Fitting surface; 33. Push block; 34. Filter plate; 341. Card edge; 4. Pipeline; 41. Guide pipe; 42. Overflow pipe; 43. Locking nut. Detailed Implementation

[0029] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the scope of protection of the present invention.

[0030] like Figures 1-3As shown, a waste solvent collector for new energy vehicles includes a collection bucket 1. A bracket 11 is fixedly connected to the rear wall of the collection bucket 1 near the middle. The bracket 11 is L-shaped and has multiple grooves to facilitate the installation of the collection bucket 1 on the external connection point and to limit and fix its position using the multiple grooves. An opening and closing plate 2 is hinged to the top of the collection bucket 1. An integrally formed connecting plate 12 is fixedly connected to the top of the collection bucket 1. The opening and closing plate 2 can be rotated on one side of the connecting plate 12 by a handle 21 fixedly connected to its top. This allows the opening and closing plate 2 to be rotated on the connecting plate 12 using the handle 21 during use, facilitating the collection of waste solvent and simultaneously covering it to prevent the emission of odors.

[0031] like Figures 3-6 As shown, a waste solvent filtration assembly 3 is threadedly connected to the inner bottom of the collection bucket 1. The filtration assembly 3 includes a mounting frame 31. The top of the mounting frame 31 is provided with a contact surface 32, which is in contact with the arc surface 14 at the bottom of the collection bucket 1. The inner bottom of the collection bucket 1 is provided with a slope 13, which transitions at an incline with the arc surface 14. Push blocks 33 are symmetrically fixedly connected to the inner wall of the mounting frame 31 near the middle. A filter plate 34 is engaged with the bottom of the mounting frame 31. Pushing the push blocks 33 inside the mounting frame 31 causes the mounting frame 31 to be threadedly connected to the inner bottom of the collection bucket 1, thereby enabling it to be stably connected to the collection bucket. 1. The bottom filter plate 34 is fixed to filter the waste solvent. The inner wall of the mounting frame 31 is provided with a slot 311 near the bottom. The outer arc wall of the filter plate 34 is fixedly connected with a retaining edge 341 in the circumferential direction. The retaining edge 341 is engaged with the slot 311. When installing the filter plate 34, it can be stably engaged with the slot 311 inside the mounting frame 31 through the retaining edge 341, so that it can be fixed. When replacing it later, the retaining edge 341 can be removed by hitting the filter plate 34, so that it can be detached from the slot 311, making it convenient to replace the filter plate 34.

[0032] like Figure 2 and Figure 3As shown, the bottom of the collection tank 1 is threadedly connected to a waste solvent guide pipe 4. The top of the pipe 4 is pressed against the bottom of the filter assembly 3. The pipe 4 includes a guide pipe 41. An overflow pipe 42 is fixedly connected to the outer wall of the guide pipe 41 near the middle. The overflow pipe 42 is inclined from top to bottom, so that when the guide pipe 41 is blocked, the waste solvent inside the pipe can be discharged through the overflow pipe 42, which makes it convenient for staff to check in time and quickly unclog the blockage. The top of the guide pipe 41 is threadedly connected to the inside of the connecting protrusion 15 at the bottom of the collection tank 1, and is locked and fixed by a locking nut 43 threaded to the outer wall of the guide pipe 41. This makes it easy to thread the guide pipe 41 into the inside of the connecting protrusion 15 and then lock it with the locking nut 43 to prevent loosening during use, improve the stability during use, and facilitate disassembly and maintenance later.

[0033] In use, the waste solvent is first placed into the collection tank 1. The filter plate 34 inside the filter assembly 3 filters the waste solvent, preventing impurities from entering the pipeline 4. Under the guidance of the guide pipe 41, the waste solvent enters the external collection terminal. At the same time, the overflow pipe 42 can be used to release any blocked or overflowing waste solvent, making it easy for staff to check and quickly carry out subsequent operations, thus improving the convenience of use. The filter plate 34 inside the filter assembly 3 can be quickly installed and removed from the mounting bracket 31, facilitating later replacement and maintenance.

[0034] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A waste solvent collector for new energy vehicles, comprising a collection tank (1), characterized in that: The top of the collection bucket (1) is hinged to a hinge plate (2), and the bottom of the collection bucket (1) is threaded to a waste solvent filtration assembly (3). The bottom of the collection bucket (1) is threadedly connected to a waste solvent guide pipe (4), and the top of the pipe (4) is pressed against the bottom of the filter assembly (3).

2. The waste solvent collector for new energy vehicles according to claim 1, characterized in that: A card holder (11) is fixedly connected to the rear wall of the collection bucket (1) near the middle position. The card holder (11) is L-shaped and has multiple grooves.

3. The waste solvent collector for new energy vehicles according to claim 1, characterized in that: The top of the collection bucket (1) is fixedly connected to an integrally formed connecting plate (12), and the opening and closing plate (2) can be rotated on one side of the connecting plate (12) by means of a handle (21) fixedly connected to its top.

4. A waste solvent collector for new energy vehicles according to claim 1, characterized in that: The filter assembly (3) includes a mounting frame (31), the top of the mounting frame (31) is provided with a fitting surface (32), and the fitting surface (32) is fitted to the arc surface (14) provided at the bottom of the collection bucket (1). The inner bottom of the collection bucket (1) is provided with a slope (13), and it transitions at an inclination with the arc surface (14). The inner wall of the mounting frame (31) is symmetrically fixedly connected with push blocks (33) near the middle position. The bottom of the mounting frame (31) is engaged with a filter plate (34).

5. A waste solvent collector for new energy vehicles according to claim 4, characterized in that: The mounting bracket (31) has a slot (311) on its inner wall near the bottom. The filter plate (34) has a fixed edge (341) on its outer arc wall in the circumferential direction, and the edge (341) is engaged with the slot (311).

6. A waste solvent collector for new energy vehicles according to claim 1, characterized in that: The pipeline (4) includes a guide pipe (41), the top of which is threaded to the inside of the connecting protrusion (15) provided at the bottom of the collection bucket (1), and is locked and fixed by a locking nut (43) threaded to the outer wall of the guide pipe (41).

7. A waste solvent collector for new energy vehicles according to claim 6, characterized in that: An overflow pipe (42) is fixedly connected to the outer wall of the guide pipe (41) near the middle position, and the overflow pipe (42) is inclined from top to bottom.