Plate-type heat exchanger for chemical production
A technology for plate heat exchangers and chemical production, which is applied to heat exchanger sealing devices, heat exchange equipment, heat exchanger types, etc. Ineffective and other problems, to avoid blockage, easy to remove, easy to install and remove
Active Publication Date: 2018-11-16
来安县好士特化工有限公司
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Problems solved by technology
[0003] In order to ensure the tightness of the liquid circulation channel on the heat exchange plate, sealing strips are often embedded on the heat exchange plate. However, the current sealing strips lack limit measures, and the sealing strips are prone to dislocation and falling out after long-term use. situation, resulting in water leakage in the exchanger and poor heat exchange effect
Method used
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[0027] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.
[0028] Such as Figure 1-Figure 6 As shown, a plate heat exchanger for chemical production according to the present invention includes an installation mechanism 1, a heat exchange plate 2, a protection box 3, a sealing strip 4, a handpiece 5, a limit stud 6 and a filter mechanism 7; The heat exchange plate 2 is installed inside the installation mechanism 1; the surface of the heat exchange plate 2 is embedded with the sealing strip 4; the surface of the sealing strip 4 is matched with the hand piece 5, and the The hand piece 5 is used to take out the sealing strip 4; the two sides of the sealing strip 4 are equipped with the limit studs 6, and the limit studs 6 are used to reinforce the sealing strip 4; the installation The protection box 3 is pr...
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The invention relates to the technical field of heat exchangers, in particular to a plate-type heat exchanger for chemical production. According to the plate-type heat exchanger for the chemical production, inverted-T-shaped sealing strips are embedded into inverted-T-shaped fixed grooves, and the fixed grooves communicate with each other to form an integrated structure, the installation requirement of one sealing strip is met, and the sealing strips are effectively prevented from loosening. Limiting studs are arranged on both sides of the sealing strips to limit the sealing strips, the sealing strips are further prevented from shifting, the service life of the heat exchanger is prolonged, and the heat exchange effect is improved. A plurality of hand-held pieces are embedded in the surfaceof the sealing strips, and an operator can hold the hand-held pieces to move the sealing strips, so that the sealing strips are removed more conveniently; and traction blocks are arranged at both ends of the sealing strips, so that the operator can conveniently pull the sealing strips to move, and the installation and disassembly are more convenient. A filter mechanism can filter entered water toprevent an air gap between heat exchange plates from being blocked by impurities in the water.
Description
technical field [0001] The invention relates to the technical field of heat exchangers, in particular to a plate heat exchanger for chemical production. Background technique [0002] The plate heat exchanger is a high-efficiency heat exchanger composed of a series of metal sheets with a certain corrugated shape; a thin rectangular channel is formed between the various plates, and heat is exchanged through the plates. The plate heat exchanger is Ideal equipment for liquid-liquid and liquid-vapor heat exchange. [0003] In order to ensure the tightness of the liquid circulation channels on the heat exchange plate, sealing strips are often embedded on the heat exchange plate. However, the current sealing strips lack limit measures, and the sealing strips are prone to dislocation and falling out after long-term use. situation, resulting in water leakage in the exchanger and poor heat exchange effect. In view of this, the present invention provides a plate heat exchanger for ch...
Claims
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Login to View More IPC IPC(8): F28D9/04F28F11/00F28F19/01
CPCF28D9/04F28F11/00F28F19/01
Inventor 李洁
Owner 来安县好士特化工有限公司