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CN-224215901-U - Sealing gasket structure of plate heat exchanger convenient to detach

CN224215901UCN 224215901 UCN224215901 UCN 224215901UCN-224215901-U

Abstract

The utility model relates to the technical field of heat exchangers, in particular to a plate type heat exchanger sealing gasket structure convenient to detach, which comprises a heat exchange plate, wherein a splicing assembly is arranged on one side of the heat exchange plate and comprises a mounting groove, the mounting groove is formed in one side of the heat exchange plate, a first sealing gasket is movably connected in the mounting groove, a first T-shaped groove is formed in one side of the first sealing gasket, an arc groove is formed in one side of the first sealing gasket, and a second sealing gasket is movably connected to one side of the first sealing gasket. This kind of plate heat exchanger sealing pad structure convenient to dismantle, through adding splice assembly, will need sealed position divide into six parts, be upper and lower symmetrical sealing pad one and sealing pad two respectively to and independent sealing strip one and sealing strip two, through the processing concatenation of modularization, when the sealing member produced the local damage, the module piece was dismantled alone, no longer need whole dismantlement, the cost was promoted the convenience.

Inventors

  • ZHANG LINGXIA
  • ZHANG ZHIFENG
  • ZHANG YUNFENG

Assignees

  • 安徽普瑞普勒传热技术有限公司

Dates

Publication Date
20260508
Application Date
20250416

Claims (8)

  1. 1. A plate heat exchanger sealing gasket structure convenient to detach comprises a heat exchange plate (1), and is characterized in that one side of the heat exchange plate (1) is provided with a splicing component (2), the splicing component (2) comprises a mounting groove (201), one side of the heat exchange plate (1) is provided with a first sealing gasket (202) in a movable connection mode, one side of the first sealing gasket (202) is provided with a first T-shaped groove (203), one side of the first sealing gasket (202) is provided with a second arc groove (204), one side of the first sealing gasket (202) is movably connected with a second sealing gasket (205), one side of the second sealing gasket (205) is fixedly connected with an arc block (206) and the arc block (206) is matched with the arc groove (204), one side of the second sealing gasket (205) is provided with a second T-shaped groove (207), one side of the second T-shaped groove (207) is movably connected with a sealing strip (208), one side opposite sides of the first T-shaped groove (208) is fixedly connected with a first T-shaped block (209), one side of the second T-shaped groove (209) is movably connected with the sealing strip (203), and one side of the second sealing strip (210) opposite to the second sealing strip is fixedly connected with a second T-shaped block (211) and the second T-shaped block (211) is matched with the first T-shaped groove (203).
  2. 2. The plate heat exchanger sealing gasket structure convenient to detach according to claim 1, wherein a fixing assembly (3) is arranged on one side of the heat exchange plate (1), the fixing assembly (3) comprises a first lap joint block (301), a plurality of first lap joint blocks (301) are fixedly connected to one side of a first sealing gasket (202), and a plurality of second lap joint blocks (302) are fixedly connected to one side of a second sealing gasket (205).
  3. 3. The plate heat exchanger sealing gasket structure convenient to detach according to claim 1, wherein one side of the sealing strip I (208) is fixedly connected with a lap joint block III (303), and one side of the sealing strip II (210) is also fixedly connected with a lap joint block III (303).
  4. 4. The plate heat exchanger sealing gasket structure convenient to detach according to claim 1, wherein one side of the heat exchange plate (1) is fixedly connected with a plurality of fixing blocks (304), and one side of the fixing blocks (304) is fixedly connected with a clamping plate (305).
  5. 5. The plate heat exchanger sealing gasket structure convenient to detach according to claim 1, wherein two magnetic attraction blocks (307) are fixedly connected to one side of the first sealing strip (208), two magnetic attraction blocks (307) are fixedly connected to one side of the second sealing strip (210), a plurality of magnetic attraction pads (306) are fixedly connected to the inner wall of one side of the mounting groove (201), and the plurality of magnetic attraction pads (306) are symmetrically distributed.
  6. 6. The plate heat exchanger sealing gasket structure convenient to detach according to claim 1, wherein one side of the heat exchange plate (1) is fixedly connected with a plurality of special-shaped blocks (4), and one side of each special-shaped block (4) is fixedly connected with a clamping gasket I (5).
  7. 7. The plate heat exchanger sealing gasket structure convenient to detach according to claim 1, wherein a plurality of communicating pipes (6) are fixedly communicated with the inside of the heat exchange plate (1), and a plurality of clamping gaskets (7) are fixedly connected to the side surfaces of the communicating pipes (6).
  8. 8. The sealing gasket structure of the plate heat exchanger convenient to detach according to claim 1 is characterized in that a plurality of strip-shaped grooves (8) are formed in one side of the heat exchange plate (1), and rhombic grooves (9) are formed in one side of the heat exchange plate (1).

Description

Sealing gasket structure of plate heat exchanger convenient to detach Technical Field The utility model relates to the technical field of heat exchangers, in particular to a sealing gasket structure of a plate heat exchanger, which is convenient to detach. Background The plate heat exchanger mainly relies on a gasket to prevent fluid from leaking between plates, so that the high efficiency and accuracy of the heat exchange process are ensured, the gasket is required to bear certain pressure, and also is required to resist the erosion of the fluid and the influence of temperature change, and if the gasket is in a problem, such as leakage, the two heat exchange fluids can be mixed, the heat exchange efficiency is influenced, and even the equipment can be damaged. At present, in the process of using a plate heat exchanger sealing gasket structure convenient to detach, the sealing gasket can be damaged along with long-term use, so that the sealing gasket of the heat exchanger is required to be replaced, but the sealing gasket of the heat exchanger is generally a large-volume whole plastic part, and the local damage is generated, so that the overall replacement cost is too high, and the disassembly is not facilitated, and the convenience is reduced. Disclosure of utility model The utility model aims to provide a sealing gasket structure of a plate heat exchanger, which is convenient to detach and aims to solve the problems that the sealing gasket provided in the background art can be damaged along with long-term use, so that the sealing gasket needs to be replaced, but the sealing gasket of the heat exchanger is generally a large-volume integral plastic part, the overall replacement cost is too high due to local damage, and the disassembly is inconvenient and the convenience is reduced. In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a plate heat exchanger sealing pad structure convenient to dismantle, includes the heat transfer board, one side of heat transfer board is provided with splice assembly, splice assembly includes the mounting groove, the mounting groove is seted up in one side of heat transfer board, the inside swing joint of mounting groove has sealing pad one, T-shaped groove one has been seted up to one side of sealing pad one, the arc groove has been seted up to one side of sealing pad one, one side swing joint of sealing pad one has sealing pad two, one side fixedly connected with arc piece and arc groove looks adaptation of sealing pad two, T-shaped groove two has been seted up to one side of sealing pad two, T-shaped groove two one side swing joint has sealing strip one, one side of sealing strip one all fixedly connected with T-shaped piece one side of sealing strip, T-shaped piece two and T-shaped groove two looks adaptation, one side of sealing strip two all fixedly connected with T-shaped piece two and T-shaped groove one looks adaptation, this kind of plate heat exchanger sealing pad convenient to dismantle has sealing pad two, one side fixedly connected with arc piece and arc piece looks adaptation, sealing strip two is the sealing strip that need be split into two sealing pads and sealing pad two through two, two sealing pads and one side-piece two are connected with sealing pad two, two sealing pads and one side seal two, two are the same seal piece two, and one side seal piece two is broken through two, seal piece two is connected with sealing pad two, one seal piece two and sealing pad and one seal piece, and one is connected with one seal through two seal piece two separately, and one seal piece, and one side is connected with two seal piece two seal and one seal piece, the whole disassembly is not needed, the cost is reduced, and the convenience is improved. Further preferably, a fixing component is arranged on one side of the heat exchange plate, the fixing component comprises a first lap joint block, a plurality of first lap joint blocks are fixedly connected to one side of a first sealing gasket, and a plurality of second lap joint blocks are fixedly connected to one side of a second sealing gasket. Further preferably, one side fixedly connected with overlap joint piece III of sealing strip I, one side of sealing strip II also fixedly connected with overlap joint piece III, this kind of convenient to detach's plate heat exchanger sealing pad structure through adding fixed subassembly, overlap joint piece I, overlap joint piece II and overlap joint piece III all can be connected with fixed block, cardboard, the modularization reduces production loss and also conveniently changes, all sealing members are the fixed stability that promotes of three points, including sealing strip I and sealing strip II, inhale the piece and inhale the pad magnetism through the magnetism that is close to the corner and be connected, then the overlap joint piece III at rethread middle part is fixed, has promoted st