A detachable plate heat exchanger convenient to clean
By designing the unfolding and limiting components of the detachable plate heat exchanger, the heat exchange plates can be quickly disassembled and cleaned, solving the problem of low cleaning efficiency in the existing technology and improving cleaning efficiency.
CN224593801UActive Publication Date: 2026-08-04JIANGSU TONGZE HEAT TRANSFER TECH CO LTD
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Patent Information
- Application Number
- CN202521706542.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-12
- Publication Date
- 2026-08-04
- Estimated Expiration
- 2035-08-12
AI Technical Summary
Technical Problem
Existing plate heat exchangers are inefficient to clean, requiring individual disassembly of the heat exchange plates, which makes cleaning inconvenient.
Method used
A detachable plate heat exchanger that is easy to clean is designed. The heat exchange plates can be quickly disassembled and assembled by unfolding and limiting components. The clamping plate is driven to slide by a rotating wheel and a lead screw to expand the plate spacing, making it easier to observe and clean. A U-shaped rod is used to unlock and remove the dirty plates individually.
Benefits of technology
It enables quick disassembly and cleaning of heat exchange plates, improving cleaning efficiency and simplifying the cleaning process by eliminating the need to disassemble adjacent plates.
✦ Generated by Eureka AI based on patent content.
Abstract
This utility model discloses a detachable plate heat exchanger that is easy to clean. It includes two sets of side plates, with four symmetrically arranged crossbars fixedly connected between them. Clamping plates are slidably connected to the outer walls of the crossbars. An unfolding assembly is provided on the outer walls of the crossbars, comprising an upper crossbar and a lower crossbar. The upper crossbar is slidably connected to the outer walls of the two upper crossbars, and the lower crossbar is slidably connected to the outer surfaces of the two lower crossbars. Grooves are formed on the bottom surface of the upper crossbar and the surface of the lower crossbar. This easy-to-clean detachable plate heat exchanger, by rotating a screw, drives the clamping plates to slide along the crossbars, releasing the clamping of the unfolding assembly. Multiple upper and lower crossbars can unfold outwards along the crossbars due to the linkage of hinge plate one and hinge plate two, increasing the spacing between the heat exchange plates and facilitating observation of dirt on the plate surfaces.
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