A plate heat exchanger that can be quickly disassembled and cleaned.
By introducing a pre-positioning design of positioning plates and fixed end plates, as well as a dual limiting structure of limiting grooves and limiting blocks into the plate heat exchanger, the problem of complex disassembly and installation in the prior art is solved, achieving the effect of rapid disassembly and installation, and improving equipment maintenance efficiency and stability.
CN224435124UActive Publication Date: 2026-06-30DAYE HUASHUN MASCH MFG CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- DAYE HUASHUN MASCH MFG CO LTD
- Filing Date
- 2025-07-22
- Publication Date
- 2026-06-30
AI Technical Summary
Technical Problem
The disassembly and installation process of existing plate heat exchangers is cumbersome, which affects equipment maintenance efficiency and increases labor costs.
Method used
The design employs a positioning plate and a fixed end plate for pre-positioning, combined with a nut and screw to push the movable block and drive the fixed block, and with the double limiting structure of the limiting groove and the limiting block, it can achieve quick disassembly and installation.
Benefits of technology
It simplifies the disassembly and installation process, improves work efficiency, enhances post-installation stability and safety, and reduces labor costs.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224435124U_ABST
Abstract
This utility model relates to the field of heat exchange equipment technology and discloses a plate heat exchanger that can be quickly disassembled and cleaned. It includes a fixed end plate, feet, a movable end plate, and heat exchange plates. A fixing groove is formed on the outer side of the fixed end plate, and a connecting component is provided on the inner wall of the fixing groove. The connecting component includes a connecting rod, and a round rod is fixedly connected to the end of the connecting rod away from the movable end plate. This plate heat exchanger, which can be quickly disassembled and cleaned, uses a positioning plate for pre-positioning with the fixed end plate. Then, with the help of a nut and screw, the movable block is pushed to cause the fixed block to abut against the fixed end plate. Operation can be performed without complex alignment, improving work efficiency. At the same time, the bidirectional fixing of the nut and the fixed block greatly improves the stability after installation. The double limiting by the connecting plate and the limiting groove ensures that the limiting block always slides straight along the limiting groove, ensuring structural stability. Furthermore, the sliding sleeve allows for quick retraction of the fixed block, making it highly practical.
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