Heat exchange sheet safe dismounting device for plate heat exchanger
A technology of plate heat exchangers and heat exchanger fins, which is applied in metal processing, metal processing equipment, manufacturing tools, etc., can solve problems such as low efficiency, affecting the service life of plate heat exchangers, and easy accumulation of scale, so as to improve work efficiency. efficiency effect
Inactive Publication Date: 2021-01-22
JINHUA PINGXUE HEATING EQUIP CO LTD
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Problems solved by technology
[0002] When the plate heat exchanger is used for a long time, it is easy to accumulate scale inside, which affects the service life of the plate heat exchanger. At present, the removal of the heat exchange fins in the plate heat exchanger is mainly done manually. Operators It is necessary to take out the heat exchange fins carefully. Due to the large number of heat exchange fins, the manual operation is cumbersome and inefficient. At the same time, due to the high residual temperature of most heat exchange fins, manual adjustment of the heat transfer fins There are potential safety hazards in the removal work. On the other hand, the thickness of the heat transfer fins is relatively thin, and the manual removal process is easy to cause damage to the heat transfer fins
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[0020] Combine below Figure 1-7 The present invention is described in detail, wherein, for the convenience of description, the orientations mentioned below are defined as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.
[0021]A device for safely dismantling heat transfer fins for plate heat exchangers described in conjunction with accompanying drawings 1-7, includes a main box body 10, and a safety adjustment cavity 17 opening to the right is provided inside the main box body 10. The upper side of the adjustment chamber 17 is provided with a safety belt chamber 14 extending to the left, the front and rear end walls of the safety adjustment chamber 17 are slidingly fitted with an adjustment seat 20, and the lower end wall of the safety belt chamber 14 is rotationally fitted with an upwardly extending Into the safety belt chamber 14 and extend downwards to the safety adjustment screw 18 in the safety a...
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The invention relates to the related field of heat exchange equipment, and discloses a heat exchange sheet safe dismounting device for a plate heat exchanger. The heat exchange sheet safe dismountingdevice comprises a main box body, a safety adjusting cavity with a rightward opening is formed in the main box body, a safety belt cavity extending leftwards is formed in the upper side of the safetyadjusting cavity, and an adjusting base is connected between the front end wall and the rear end wall of the safety adjusting cavity in a sliding fit manner; a safety adjusting screw extending upwardsinto the safety belt cavity and extending downwards into the safety adjusting cavity is connected into the lower end wall of the safety belt cavity in a rotating fit manner, the safety adjusting screw is connected with the adjusting base in a threaded fit manner, a clamping plate pushes heat exchange sheets backwards and clamps the heat exchange sheets, and therefore manual work is replaced, andharms to operators due to over-high residual temperature of the heat exchange sheets is avoided; and the adjusting base drives the heat exchange sheets to move upwards, so that a certain distance is generated between grooves in the tops of the heat exchange sheets and guide rails at the upper portions of the heat exchange sheets, the heat exchange sheets are prevented from colliding with the guiderails in the taking-out process, the taking-out work is achieved by moving the main box body, and the working efficiency is improved.
Description
technical field [0001] The invention relates to the related field of heat exchange equipment, in particular to a device for safely removing heat exchange fins used in plate heat exchangers. Background technique [0002] When the plate heat exchanger is used for a long time, it is easy to accumulate scale inside, which affects the service life of the plate heat exchanger. At present, the removal of the heat exchange fins in the plate heat exchanger is mainly done manually. Operators It is necessary to carefully take out the heat exchange fins one by one. Due to the large number of heat exchange fins, the manual operation is cumbersome and inefficient. At the same time, due to the high residual temperature of most heat exchange fins, the manual operation of the heat exchange fins There are potential safety hazards in the removal work. On the other hand, the thickness of the heat transfer fins is relatively thin, and the process of manual removal is easy to cause damage to the ...
Claims
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IPC IPC(8): B23P19/00
CPCB23P19/00B23P2700/10
Inventor 肖冉
Owner JINHUA PINGXUE HEATING EQUIP CO LTD