Flow-equalizing and quick-heat-exchanging heat exchange plate capable of being quickly disassembled

Abstract

The utility model relates to the technical field of flow-equalizing quick-heat-exchange quickly-detachable heat exchange plates, in particular to a flow-equalizing quick-heat-exchange quickly-detachable heat exchange plate which comprises a plate body, corner hole channels and positioning mechanisms. Four corners of the plate body are respectively provided with a group of corner hole channels; a group of positioning mechanisms are arranged between the two groups of corner hole channels on the upper side and the two groups of corner hole channels on the lower side respectively; the positioning mechanism comprises a positioning plate, a clamping block, a sliding mechanism and a sliding channel; openings are formed in the upper end and the lower end of the plate body, and two sets of sliding channels are symmetrically arranged in the openings. One end of a sliding mechanism is fixed in the sliding channel; the other end of the sliding mechanism is connected with the clamping block; a positioning plate is fixed at the opening; and a through hole convenient for the clamping block to slide is formed in the positioning plate. According to the design, the heat exchange plate can be conveniently and rapidly taken through the positioning mechanism, and the positioning mechanism can be matched with cross beams in different shapes through the clamping block pair and can also clamp the cross beams through the sliding mechanism to prevent the heat exchanger from falling off during working.

Description

Technical Field

[0001] The utility model relates to the technical field of a heat exchange plate with uniform flow, fast heat exchange and rapid disassembly, in particular to a heat exchange plate with uniform flow, fast heat exchange and rapid disassembly. Background Art

[0002] A heat exchanger is an energy-saving device that transfers heat between two or more fluids at different temperatures. It plays an important role in chemical, petroleum, power, food and many other industrial productions. In chemical production, heat exchangers can be used as heaters, coolers, condensers, evaporators and reboilers, etc., and are widely used. The heat exchanger is made of several groups of metal sheets with a certain corrugated shape stacked together, and thin rectangular channels are formed between various plates to exchange heat through the plates. However, it is more troublesome to take out the heat exchange plates used in existing plate heat exchangers, especially the positioning mechanism is usually directly installed on the crossbeam of the slide rail style, and it is taken from front to back in sequence, and it is more troublesome to take out a single piece. Utility Model Content

[0003] In order to overcome the existing deficiencies, the utility model provides a heat exchange plate with uniform flow, fast heat exchange and quick detachability.

[0004] The technical solution adopted by the utility model to solve its technical problems is: a heat exchange plate with uniform flow, fast heat exchange and quick disassembly, comprising a plate body, a corner hole channel and a positioning mechanism; a group of corner hole channels are respectively provided at the four corners of the plate body; a group of positioning mechanisms are respectively provided between the two groups of corner hole channels on the upper side and the two groups of corner hole channels on the lower side; the positioning mechanism comprises a positioning plate, a clamping block, a sliding mechanism and a sliding channel; openings are provided at the upper and lower ends of the plate body, and two groups of sliding channels are symmetrically provided in the openings; one end of the sliding mechanism is fixed in the sliding channel; the other end of the sliding mechanism is connected to the clamping block; a positioning plate is fixed at the opening; and a through hole is provided in the positioning plate to facilitate the sliding of the clamping block.

[0005] According to another embodiment of the utility model, the sliding mechanism further includes two groups of return springs, a slide plate and a fixed block; one side of the slide plate is connected to the clamping block through a return spring, and the other side is connected to the fixed block through a return spring, and slide plates are provided at both ends; the slide plate is slidably connected in the sliding channel.

[0006] According to another embodiment of the utility model, it further includes that two sets of upper and lower slide rails are provided in the sliding channel; the slide rails are slidably connected to the sliders, and anti-dropping blocking blocks are provided at the front and rear ends.

[0007] According to another embodiment of the utility model, the positioning plate is further fixed to the plate body by positioning bolts, and a through hole is provided inside; the height of the through hole is greater than the thickness of the plate body, and the width is greater than the width of the opening.

[0008] According to another embodiment of the utility model, further comprising: a guide area for increasing the flow assistance of the liquid is provided in the middle of the plate body.

[0009] The beneficial effect of the utility model is that the design facilitates and quickly takes out the heat exchange plate through the positioning mechanism. The positioning mechanism can match the beams of different shapes through the clamping blocks, and can increase the clamping force on the beams through the two sets of return springs of the sliding mechanism to prevent the heat exchanger from falling when working; it solves the problem of quickly disassembling the heat exchange plate without affecting the working efficiency of the heat exchanger. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0011] Figure 1 It is a structural schematic diagram of the utility model;

[0012] Figure 2 yes Figure 1 A partial enlarged view of middle A;

[0013] Figure 3 yes Figure 1 Cross-sectional view of BB.

[0014] In the figure, 1, plate body, 2, corner hole channel, 3, positioning mechanism, 4, positioning plate, 5, clamping block, 6, sliding mechanism, 7, sliding channel, 8, opening, 9, through hole, 10, return spring, 11, slide plate, 12, fixing block, 13, slider, 14, slide rail, 15, positioning block, and 16, positioning bolt. DETAILED DESCRIPTION

[0015] like Figure 1 It is a structural schematic diagram of the utility model, a heat exchange plate with uniform flow, fast heat exchange and quick disassembly, comprising a plate body 1, a corner hole channel 2 and a positioning mechanism 3; a group of corner hole channels 2 are respectively provided at the four corners of the plate body 1; a group of positioning mechanisms 3 are respectively provided between the two groups of corner hole channels 2 on the upper side and the two groups of corner hole channels 2 on the lower side; the positioning mechanism 3 comprises a positioning plate 4, a clamping block 5, a sliding mechanism 6 and a sliding channel 7; openings 8 are provided at the upper and lower ends of the plate body 1, and two groups of sliding channels 7 are symmetrically provided in the openings 8; one end of the sliding mechanism 6 is fixed in the sliding channel 7; the other end of the sliding mechanism 6 is connected to the clamping block 5; a positioning plate 4 is fixed at the opening 8; a through hole 9 is provided in the positioning plate 4 for facilitating the sliding of the clamping block 5.

[0016] Specifically, the clamp block 5 can be replaced according to the different design widths and shapes of the beam. The inner wall of the clamp block can be provided with an anti-slip strip to increase friction and facilitate clamping and fixing. When installation is required, the clamp block 5 is pushed to both ends, and the clamp block 5 presses the sliding mechanism 6 to move in the sliding channel 7. After installation, the sliding mechanism 6 drives the clamp block 5 to clamp the beam, adjust the horizontal position of the plate body 1, and complete the installation. When disassembly is required, the clamp block 5 on one side is pressed to facilitate the compression of the clamp block 5 to leave a gap, and then the clamp block 5 on the other side is moved out to complete the disassembly.

[0017] According to another embodiment of the utility model, the sliding mechanism 6 further includes two groups of return springs 10, a slide plate 11 and a fixed block 12; one side of the slide plate 11 is connected to the clamping block 5 through the return spring 10, and the other side is connected to the fixed block 12 through the return spring 10, and slide blocks 13 are provided at both ends; the slide block 13 is slidably connected in the sliding channel 7.

[0018] Specifically, the main function of the return spring 10 is to utilize its elastic deformation to store and release mechanical energy. It can store force in a tension state, and then realize dynamic energy transmission when all the stored force is released. When the slide plate 11 and the clamp 5 automatically return or reset to their original positions, the return spring 10 can provide appropriate force to bring them back to their starting positions and maintain a stable working state, which can make the positioning mechanism 3 convenient for clamping and disassembly, and also increase the stability of clamping.

[0019] According to another embodiment of the utility model, the sliding channel 7 is provided with two sets of upper and lower sliding rails 14; the sliding rails 14 are slidably connected to the slider 13, and anti-dropping blocking blocks 15 are provided at the front and rear ends.

[0020] Specifically, the anti-dropping blocking block 15 limits the slider 13 to prevent the slider 13 from moving forward and backward beyond a set distance, resulting in insufficient or excessive clamping force on the crossbeam, which may damage the crossbeam.

[0021] According to another embodiment of the utility model, the positioning plate 4 is fixed on the plate body 1 by positioning bolts 16 , and a through hole 9 is provided inside; the height of the through hole 9 is greater than the thickness of the plate body 1 , and the width is greater than the width of the opening 8 .

[0022] Specifically, the positioning plate 4 is clamped at the opening 8 of the plate body 1 , and the plate body 1 is provided with bolt holes corresponding to the positioning plate 4 , so as to facilitate the positioning bolts 16 to fix the positioning plate 4 .

[0023] According to another embodiment of the utility model, further comprising: a guide area for increasing the flow assistance of the liquid is provided in the middle of the plate body 1 .

[0024] In the specific operation process, the positioning mechanism 3 is fixed at the opening 8 of the plate body 1 by the positioning bolt 16, and the sliding mechanism 6 is fixed in the sliding channel 7 in the opening 8, thereby connecting the clamping block 5; the clamping block 5 is clamped on the beam up and down, and after several groups of plate bodies 1 are assembled, other mechanisms of the heat exchanger are installed for heat exchange; after the heat exchange is completed, according to the surface condition of the plate body 1, the plate body 1 is replaced by the positioning mechanism 3.

[0025] The above description is only illustrative rather than restrictive of the present invention. Those skilled in the art will understand that many modifications, changes or equivalents may be made without departing from the spirit and scope defined by the appended claims, but all will fall within the scope of protection of the present invention.

Claims

1. A heat exchange plate with uniform flow, fast heat exchange and quick disassembly, characterized in that: The invention comprises a plate body (1), a corner hole channel (2) and a positioning mechanism (3); the plate body (1) is provided with a group of corner hole channels (2) at each of the four corners; a group of positioning mechanisms (3) is provided between the two groups of corner hole channels (2) on the upper side and the two groups of corner hole channels (2) on the lower side; the positioning mechanism (3) comprises a positioning plate (4), a clamping block (5), a sliding mechanism (6) and a sliding channel (7); the plate body (1) is provided with openings (8) at the upper and lower ends, and two groups of sliding channels (7) are symmetrically provided in the openings (8); one end of the sliding mechanism (6) is fixed in the sliding channel (7); the other end of the sliding mechanism (6) is connected to the clamping block (5); a positioning plate (4) is fixed at the opening (8); and a through hole (9) is provided in the positioning plate (4) for facilitating the sliding of the clamping block (5).

2. The heat exchange plate with uniform flow, fast heat exchange and quick disassembly according to claim 1 is characterized in that: The sliding mechanism (6) comprises two sets of return springs (10), a sliding plate (11) and a fixed block (12); one side of the sliding plate (11) is connected to the clamping block (5) via the return spring (10), and the other side is connected to the fixed block (12) via the return spring (10); sliding blocks (13) are provided at both the upper and lower ends; the sliding block (13) is slidably connected in the sliding channel (7).

3. The heat exchange plate with uniform flow, fast heat exchange and quick disassembly according to claim 2 is characterized in that: Two sets of upper and lower slide rails (14) are arranged in the slide channel (7); the slide rails (14) are slidably connected to the slider (13), and anti-dropping blocking blocks (15) are arranged at the front and rear ends.

4. The heat exchange plate with uniform flow, fast heat exchange and quick disassembly according to claim 1 is characterized in that: The positioning plate (4) is fixed to the plate body (1) by means of positioning bolts (16), and a through hole (9) is provided inside; the through hole (9) has a height greater than the thickness of the plate body (1), and a width greater than the width of the opening (8).

5. The heat exchange plate with uniform flow, fast heat exchange and quick disassembly according to claim 1 is characterized in that: A guide area for increasing the flow force of the flowing liquid is provided in the middle of the plate body (1).

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