Water-gas separation heat exchanger

Abstract

The utility model discloses a water-gas separation heat exchanger which comprises a front heat exchange plate set, a water condensation set and a rear heat exchange plate set which are sequentially spliced, clamping plates distributed at intervals are installed in the water condensation set, a steel wire mesh is arranged between the two clamping plates, and a water outlet is formed in the bottom in the water condensation set. A collecting device is arranged on the water condensing group and comprises a collecting barrel mounted at the inner bottom of the water condensing group, a collecting frame arranged at the bottom of the water condensing group, an opening in the top end of the collecting frame and a collecting box arranged in the collecting frame in a drawing manner, the bottom end of the collecting barrel is communicated with the water outlet, and the collecting box is located below the water outlet; the device has the beneficial effects that through the designed collecting device, condensed water can accurately flow into the water outlet by utilizing the collecting barrel, so that water accumulation at the inner bottom of the condensed water group is prevented; condensed water accurately falls into a collecting box through a water outlet to be collected, so that the convenience of collecting the condensed water is improved, and the collected water is conveniently treated in a centralized manner.

Description

Technical Field

[0001] This utility model belongs to the field of heat exchanger technology, specifically relating to a water-gas separation heat exchanger. Background Technology

[0002] A heat exchanger, also known as a heat exchanger, is a device that enables heat transfer between two or more fluids at different temperatures. It is an indispensable and important piece of equipment in modern industry and is widely used in many fields such as petroleum, chemical, power, metallurgy, shipbuilding, machinery, food, and pharmaceutical.

[0003] The gas-liquid separator heat exchanger disclosed in patent CN213208728U includes a front heat exchange plate assembly, a condensate assembly, and a rear heat exchange plate assembly. The condensate assembly is sandwiched between the front and rear heat exchange plate assemblies. The air inlet of the front heat exchange plate assembly is connected to the rear heat exchange plate assembly through a pipe on the condensate assembly. The condensate assembly is equipped with clamps and a wire mesh, and has a water outlet at its bottom. The clamps and wire mesh trap the condensed water droplets. This patent has the following problems:

[0004] There is a problem of water accumulation at the bottom of the condensate block, and when water is discharged directly from the outlet, it is not conducive to the collection of the discharged water. Utility Model Content

[0005] The purpose of this invention is to provide a water-air separation heat exchanger. Through the designed collection device, water accumulation at the bottom of the condensate block can be avoided, and the discharged water can be collected.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a water-air separation heat exchanger, comprising a front heat exchange plate group, a condensate group, and a rear heat exchange plate group assembled sequentially. The condensate group has spaced-apart clamps installed inside, a wire mesh is set between two clamps, and a water outlet is opened at the bottom of the condensate group. The condensate group is provided with a collection device, which includes a collection bucket installed at the bottom of the condensate group, with the bottom end of the collection bucket communicating with the water outlet, a collection frame set at the bottom of the condensate group, with the top of the collection frame open, and a collection box pulled out and set inside the collection frame, with the collection box located below the water outlet.

[0007] Preferably, the bottom of the collection box is provided with an insert bar, and the inner bottom of the collection frame is provided with a limiting groove for inserting the insert bar.

[0008] Preferably, the inner side of the collection frame is provided with symmetrically distributed fastening plates, one end of which is connected to a rubber pad that can abut against the collection box.

[0009] Preferably, the front surface of the collection frame is hinged with a protective cover, and the bottom of both the front heat exchange plate assembly and the rear heat exchange plate assembly are provided with support seats.

[0010] Preferably, the collecting barrel is provided with symmetrically distributed connecting seats, and a connecting plate is installed on the top of the connecting seat, one end of the connecting plate is provided with a fastener, and one side of the connecting seat is provided with an L-shaped piece, and the fastener and the L-shaped piece are detachably connected.

[0011] Preferably, the connecting plate and the fastener are of an integrated structure, and the connecting plate and the connecting seat are connected through bolts.

[0012] Preferably, the front heat exchange plate group is provided with an air inlet and an air outlet, and the condensate group is provided with a through pipe which is in communication with the air inlet and the inlet of the rear heat exchange plate group.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] Through the collecting device, the condensate can flow into the water outlet accurately by the collecting barrel, so that the water in the bottom of the condensate group is prevented from accumulating; the condensed water falls into the collecting box accurately through the water outlet, so that the convenience of collecting the condensed water is improved, and the collected water can be conveniently treated. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic view of the utility model;

[0016] Figure 2 It is a partial sectional view of the condensate group of the utility model;

[0017] Figure 3 It is a partial sectional view of the condensate group of the utility model; Figure 2 It is an enlarged structural schematic view of the P area in the utility model;

[0018] Figure 4 It is a splicing structure schematic view of the collecting box and the collecting frame of the utility model;

[0019] Figure 5 It is an enlarged structural schematic view of the F area in the utility model; Figure 4 It is an enlarged structural schematic view of the F area in the utility model;

[0020] In the drawing: 1, front heat exchange plate group; 11, air inlet; 12, air outlet; 2, condensate group; 21, through pipe; 22, clamp plate; 23, steel wire mesh; 24, water outlet; 3, rear heat exchange plate group; 4, supporting seat; 5, collecting frame; 51, protective cover; 52, fastening plate; 520, rubber pad; 53, limiting groove; 6, collecting barrel; 71, connecting seat; 72, connecting plate; 73, fastener; 74, L-shaped piece; 8, collecting box; 81, insertion strip. DETAILED DESCRIPTION

[0021] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application. Embodiment

[0022] Please refer to Figure 1 , Figure 2 , Figure 4 and Figure 5 , which is the first embodiment of the present application, and provides a water-gas separation heat exchanger, which comprises front heat exchange plate group 1, condensation group 2 and rear heat exchange plate group 3 which are sequentially spliced. The front heat exchange plate group 1 is provided with air inlet 11 and air outlet 12, so that the air inlet 11 and the air outlet 12 are provided. The condensation group 2 is provided with through pipe 21, and the through pipe 21 is in communication with the air inlet 11 and the inlet of the rear heat exchange plate group 3, so that the through pipe 21 is added. The condensation group 2 is internally provided with clamping plates 22 which are distributed at intervals. The clamping plates 22 are mesh plates and are designed in an inclined manner. Steel wire mesh 23 is arranged between two clamping plates 22. The steel wire mesh 23 can increase the contact area with water vapor and accelerate the condensation of water vapor and oil droplets. Water outlet 24 is provided in the inner bottom of the condensation group 2. The condensed water is discharged from the water outlet 24. The condensation group 2 is provided with a collecting device, which comprises collecting barrel 6 which is mounted in the inner bottom of the condensation group 2, and the bottom end of the collecting barrel 6 is in communication with the water outlet 24. The condensed water can flow into the water outlet 24 accurately through the collecting barrel 6, so as to prevent water from accumulating in the inner bottom of the condensation group 2. Collecting frame 5 is arranged at the bottom of the condensation group 2, so that the collecting frame 5 is added. The top end of the collecting frame 5 is open. Collecting box 8 is arranged in the collecting frame 5 in a pullable manner, and the collecting box 8 is located below the water outlet 24. The condensed water accurately falls into the collecting box 8 through the water outlet 24 for collection, so as to improve the convenience of collecting the condensed water and facilitate the centralized treatment of the collected water.

[0023] In the embodiment, preferably, the bottom of the collecting box 8 is provided with insertion strip 81, so that the insertion strip 81 is added. The inner bottom of the collecting frame 5 is provided with limiting groove 53 for inserting the insertion strip 81. The insertion strip 81 and the limiting groove 53 are matched to increase the limitation of placing the collecting box 8 and enable the collecting box 8 to be pulled out.

[0024] In the embodiment, preferably, the inner side of the collecting frame 5 is provided with symmetrically distributed fastening plates 52 which are mounted through screws, so that the fastening plates 52 are added. One end of the fastening plate 52 is connected with rubber pad 520 which can abut on the collecting box 8, so that the rubber pad 520 is added. The rubber pad 520 is used to clamp the inserted collecting box 8.

[0025] In the embodiment, preferably, the front surface of the collecting frame 5 is hinged with a protective cover 51, the protective cover 51 is convenient to open, and the convenience of placing and taking out the collecting box 8 is increased, the bottom of the front heat exchange plate group 1 and the bottom of the rear heat exchange plate group 3 are provided with support seats 4, and the support of the front heat exchange plate group 1 and the rear heat exchange plate group 3 is increased through the support seats 4. Embodiment

[0026] Please refer to Figures 1-5 For the second embodiment of the utility model, the embodiment is based on the previous embodiment, and the difference is that:

[0027] The collecting barrel 6 is provided with symmetrically distributed connecting seats 71, the connecting seats 71 are added, the top of the connecting seat 71 is provided with a connecting plate 72, the connecting plate 72 is added, one end of the connecting plate 72 is provided with a fastener 73, the fastener 73 is added, one side of the connecting seat 71 is provided with an L-shaped piece 74, the L-shaped piece 74 is fixed to the inner bottom of the condensed water group 2 through a screw, and the fastener 73 and the L-shaped piece 74 are connected through a screw; the connecting plate 72 and the fastener 73 are of an integrated structure, which helps to increase the strength of the connecting plate 72 and the fastener 73, and the connecting plate 72 and the connecting seat 71 are connected through a bolt, so that the connecting plate 72 and the connecting seat 71 are stably spliced.

[0028] It should be noted that: the specific structure and working principle of the front heat exchange plate group 1, the air inlet 11, the air outlet 12, the condensed water group 2, the rear heat exchange plate group 3, the clamping plate 22 and the steel wire mesh 23 in the application have been disclosed in the gas-water separation heat exchanger with publication number CN213208728U.

[0029] The working principle and use process of the utility model are as follows: hot gas with water vapor enters from the air inlet 11 of the front heat exchange plate group 1, directly passes into the rear heat exchange plate group 3, exchanges heat with a cold medium, the hot gas is cooled and enters the condensed water group 2, the clamping plate 22 and the steel wire mesh 23 intercept the condensed water droplets, dry air enters the front heat exchange plate group 1 and is discharged from the air outlet 12, and the condensed water flows into the water outlet 24 accurately through the collecting barrel 6 and falls into the collecting box 8.

[0030] Although the embodiments of the utility model have been shown and described, and the detailed description is described above, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A water gas separation heat exchanger, characterized by: The application relates to a heat exchange device, which comprises a front heat exchange plate group (1), a condensation group (2) and a rear heat exchange plate group (3) which are sequentially spliced, the condensation group (2) is internally provided with spacers (22) which are distributed at intervals, a steel wire mesh (23) is arranged between two spacers (22), and a water outlet (24) is arranged on the inner bottom of the condensation group (2); a collecting device is arranged on the condensation group (2), the collecting device comprises a collecting barrel (6) which is arranged on the inner bottom of the condensation group (2), the bottom end of the collecting barrel (6) is communicated with the water outlet (24), a collecting frame (5) is arranged on the bottom of the condensation group (2), the top end of the collecting frame (5) is open, a collecting box (8) is arranged in the collecting frame (5) in a drawing mode, and the collecting box (8) is arranged below the water outlet (24).

2. A water-air separation heat exchanger according to claim 1, characterized in that: The bottom of the collecting box (8) is provided with an insertion strip (81), and the inner bottom of the collecting frame (5) is provided with a limiting groove (53) for inserting the insertion strip (81).

3. A water-air separation heat exchanger according to claim 1, characterized in that: The inner side of the collecting frame (5) is provided with symmetrically-distributed fastening plates (52), one end of the fastening plate (52) is connected with a rubber pad (520) which can abut against the collecting box (8).

4. A water-air separation heat exchanger according to claim 1, characterized in that: The front surface of the collecting frame (5) is hingedly provided with a protective cover (51), the bottom of the front heat exchange plate group (1) and the rear heat exchange plate group (3) is provided with a supporting seat (4).

5. A water-air separation heat exchanger according to claim 1, characterized in that: The collecting barrel (6) is provided with symmetrically-distributed connecting seats (71), the top of the connecting seat (71) is provided with a connecting plate (72), one end of the connecting plate (72) is provided with a fastener (73), one side of the connecting seat (71) is provided with an L-shaped piece (74), and the fastener (73) and the L-shaped piece (74) are detachably connected.

6. A water-air separation heat exchanger according to claim 5, characterized in that: The connecting plate (72) and the fastener (73) are in an integrated structure, and the connecting plate (72) and the connecting seat (71) are connected through bolts.

7. A water-air separation heat exchanger according to claim 1, characterized in that: The front heat exchange plate group (1) is provided with an air inlet (11) and an air outlet (12), the condensation group (2) is provided with a through pipe (21), and the through pipe (21) is communicated with the air inlet (11) and the air outlet (12) of the rear heat exchange plate group (3) respectively.

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