Novel water circulation exchanger

Abstract

The utility model discloses a novel water circulation exchanger, which relates to the technical field of heat exchange equipment, and comprises a rack, a plurality of groups of symmetrically distributed mounting seats are fixedly arranged on the inner side wall of the rack, flow guide pipes are fixedly arranged on the outer sides of the mounting seats, a plurality of heat exchange pipes are fixedly arranged in the rack, and the heat exchange pipes correspond to the mounting seats. A plurality of mounting seats and heat exchange tubes are arranged in the rack, fixing sleeves are arranged at the two ends of each heat exchange tube, ejector blocks and movable sleeves are arranged in the fixing sleeves, fixing seats are arranged in the mounting seats, flow guide cavities are formed in the fixing seats, and sealing blocks capable of sliding are arranged in the flow guide cavities. When the heat exchange tube is disassembled and maintained, after the heat exchange tube is separated from the mounting seat, the top block and the movable sleeve are sealed in an attached mode, and the sealing block and the sealing ring are sealed in an attached mode, so that automatic sealing of the device is achieved, and the device can be disassembled under the condition that shutdown for water drainage is not needed.

Description

TECHNICAL FIELD

[0001] The utility model relates to heat exchange equipment technical field, especially new water circulation exchanger. BACKGROUND

[0002] In the cooling or heat recovery work, the water circulation system is used, and the water flow or cooling liquid is used for heat exchange of liquid or air contacted outside the equipment, so that the cooling or heating purpose is realized. At present, the welding form is generally adopted to connect the pipeline, the pipeline is combined into a circulating pipeline, or the quick connector with threads and nuts at two ends is used to butt joint and assemble the pipeline. However, the welding mode makes the circulating pipeline become a fixed whole, and the use flexibility is poor and is not convenient to maintain. The existing quick connector needs to set the thread section and the screwing piece with a certain length at two ends, so that the quick connector required for connection is usually long, and the spacing of the connecting positions of the two pipeline sections is also large. When the circulating pipeline is designed, the additional length introduced by the quick connector needs to be considered, so that the existing quick connector makes the effective circulating pipeline of water become shorter under the condition that the total length is unchanged. Therefore, a water circulation mechanism with high assembly degree and meeting the design requirements of the total length and the effective circulating pipeline length of the circulating pipeline is required.

[0003] Such as the publication number for CN221723616U a kind of water circulation mechanism, including multiple circulating pipes and for connecting circulating pipe assembly, circulating pipe end is shaped with outer expansion taper joint, assembly includes inner support pipe and first connecting piece and second connecting piece, inner support pipe both ends are shaped with inner collection taper joint, first connecting piece includes inner thread pipe and first taper cavity, second connecting piece includes outer thread pipe and second taper cavity, the type of first taper cavity and second taper cavity are all matched with the outer type of outer expansion taper joint, first connecting piece and second connecting piece are respectively set on the outer wall of two circulating pipes, the inner collection taper joint of inner support pipe both ends is respectively inserted in two circulating pipes, first connecting piece and second connecting piece are connected by the cooperation of inner and outer thread pipe thread connection, after first connecting piece and second connecting piece are connected, outer expansion taper joint is located between taper cavity and inner collection taper joint. The utility model assembly degree is high, and it is convenient to disassemble and maintain, and assembly does not affect effective circulating pipeline length.

[0004] Although the above technical scheme facilitates the disassembly and maintenance of the equipment in actual application, the equipment needs to be stopped and drained during maintenance, which affects the normal use of the equipment.

[0005] Therefore, it is necessary to invent a new water circulation exchanger to solve the above problems. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a new water circulation exchanger to solve the problems raised in the background art.

[0007] To achieve the above object, the utility model provides the following technical scheme: A novel water circulation exchanger, including frame, the inner side wall of frame is fixedly arranged with multiple groups of mounting seat which is symmetrically distributed, the outside of mounting seat is fixedly arranged with flow guide pipe, the inside of frame is fixedly arranged with multiple heat exchange pipes, the heat exchange pipe is arranged as "U" shape structure, and the heat exchange pipe corresponds with mounting seat, both ends of heat exchange pipe are fixedly arranged with fixed sleeve, the inside of fixed sleeve is fixedly arranged with jacks, one end of jack is fixedly arranged with support, and the support is fixedly arranged on the inner wall of fixed sleeve, one end of jack is fixedly arranged with top block, the inside of fixed sleeve is inserted with movable sleeve, the middle part of mounting seat is fixedly arranged with fixed seat, the inside of fixed seat is opened with flow guide cavity, the inside of flow guide cavity is arranged with sealing block, and the spring is arranged between the inner wall of flow guide cavity and sealing block.

[0008] Preferably, the outer side wall of the sealing block is inclined, the inner side wall of the flow guide cavity is penetrated by a sealing ring, and the sealing ring corresponds to the sealing block.

[0009] Preferably, the inner side wall of the flow guide cavity is penetrated by a plurality of flow guide holes, and one end of the flow guide hole extends to the outer side wall of the fixed seat.

[0010] Preferably, one end of the movable sleeve is fixedly provided with a sealing ring, and the sealing ring corresponds to the top block.

[0011] Preferably, a spring is arranged between one end of the movable sleeve and the inner side wall of the fixed sleeve, the other end of the fixed sleeve is fixedly provided with a connecting seat, and the connecting seat is fixedly arranged on the outer side of the mounting seat by bolts.

[0012] Preferably, a plurality of heat exchange fins are fixedly arranged on the outer side of the heat exchange pipe, and the plurality of heat exchange fins are arranged at equal intervals.

[0013] The utility model discloses a technical effect and advantage:

[0014] 1, the utility model discloses a plurality of mounting seat and heat exchange pipe are set up in the inside of frame, both ends of heat exchange pipe are provided with fixed sleeve, the inside of fixed sleeve is provided with top block and movable sleeve, the inside of mounting seat is provided with fixed seat, the inside of fixed seat is provided with flow guide cavity, and the inside of flow guide cavity is provided with the sealing block that can slide, when disassembling and maintaining heat exchange pipe, after heat exchange pipe and mounting seat separate, top block and movable sleeve fit seal, sealing block and sealing ring fit seal, to realize the automatic sealing of device, so that the device can be disassembled without stopping and draining.

[0015] 2. The utility model discloses a connecting seat is set up in one end of fixed cover, and the connecting seat can be connected with the mounting seat through bolt, so as to facilitate the assembly and disassembly of the device, a plurality of heat exchange fins are arranged on the outside of the heat exchange pipe, and the heat exchange efficiency of the heat exchange pipe can be improved by the heat exchange fin, so as to improve the heat exchange efficiency of the device. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the whole structure schematic diagram of the utility model.

[0017] Figure 2 It is the whole structure cross section schematic diagram of the utility model.

[0018] Figure 3 It is the whole structure schematic diagram of the utility model. Figure 2 It is the structure enlarged schematic diagram of A place in the utility model.

[0019] Figure 4 It is the heat exchange pipe structure schematic diagram of the utility model.

[0020] In the drawing: 1, rack, 2, mounting seat, 3, flow guide pipe, 4, heat exchange pipe, 5, fixed cover, 6, top rod, 7, support, 8, top block, 9, movable cover, 10, fixed seat, 11, flow guide cavity, 12, sealing block, 13, sealing ring, 14, flow guide hole, 15, sealing ring, 16, connecting seat, 17, heat exchange fin. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the scope of protection of the utility model.

[0022] The utility model provides a novel water circulation exchanger as shown in Figures 1-4 The utility model discloses a novel water circulation exchanger, including the rack 1, the inner side wall of rack 1 is fixedly arranged with multiple groups of symmetric distribution mounting seat 2, the outside of mounting seat 2 is fixedly arranged with flow guide pipe 3, the inside of rack 1 is fixedly arranged with multiple heat exchange pipes 4, heat exchange pipe 4 sets up " U " shape structure, and heat exchange pipe 4 corresponds with mounting seat 2, and both ends of heat exchange pipe 4 are fixedly arranged with fixed cover 5, and the inside of fixed cover 5 is fixedly arranged with top rod 6, and one end of top rod 6 is fixedly arranged with support 7, and support 7 is fixedly arranged in the inner wall of fixed cover 5, and one end of top rod 6 is fixedly arranged with top block 8.

[0023] Specific, the inside of the fixed sleeve 5 is inserted with the movable sleeve 9, the middle of the mounting base 2 is fixedly provided with the fixed seat 10, the inside of the fixed seat 10 is provided with the flow guide cavity 11, the inside of the flow guide cavity 11 is provided with the sealing block 12, and the sealing block 12 is provided with the spring between the inner wall of the flow guide cavity 11, the outer side wall of the sealing block 12 is provided as an inclined structure, the inside wall of the flow guide cavity 11 is provided with the sealing ring 13 in the middle, and the sealing ring 13 corresponds to the sealing block 12, the sealing ring 13 and the sealing block 12 can realize the sealing of the flow guide cavity 11.

[0024] More specifically, the inside wall of the flow guide cavity 11 is provided with a plurality of flow guide holes 14, and one end of the flow guide hole 14 extends to the outside wall of the fixed seat 10, and the flow guide hole 14 is provided to facilitate the water in the flow guide pipe 3 to enter the flow guide cavity 11.

[0025] And one end of the movable sleeve 9 is fixedly provided with the sealing ring 15, and the sealing ring 15 corresponds to the top block 8, and the spring is arranged between the other end of the movable sleeve 9 and the inside wall of the fixed sleeve 5, the other end of the fixed sleeve 5 is fixedly provided with the connecting seat 16, and the connecting seat 16 is fixedly arranged on the outside of the mounting base 2 through the bolt, and the connecting seat 16 can realize the mounting and fixing between the fixed sleeve 5 and the mounting base 2.

[0026] Moreover, the outside of the heat exchange pipe 4 is fixedly provided with a plurality of heat exchange fins 17, and the plurality of heat exchange fins 17 are arranged at equal intervals, and the heat exchange fin 17 can improve the heat exchange efficiency of the heat exchange pipe 4.

[0027] The working principle of the utility model:

[0028] When the device is used, the fixed sleeve 5 at one end of the heat exchange pipe 4 is fixed on the outside of the mounting base 2 through the connecting seat 16, and the movable sleeve 9 is pressed by the sealing ring 13 and slides to the inside of the fixed sleeve 5 during installation, at this time, the movable sleeve 9 is separated from the top block 8, at the same time, the top block 8 can press the sealing block 12, so that the sealing block 12 is separated from the sealing ring 13, at this time, the water in the flow guide pipe 3 can enter the flow guide cavity 11 through the flow guide hole 14, and then enter the movable sleeve 9 through the gap between the sealing block 12 and the sealing ring 13, and enter the heat exchange pipe 4 through the gap between the movable sleeve 9 and the top block 8, so as to carry out heat exchange operation, when the heat exchange pipe 4 is disassembled and maintained, the movable sleeve 9 is attached to the top block 8 under the action of the spring, and the sealing block 12 is attached to the sealing ring 13 under the action of the spring, so as to realize the automatic sealing of the device, so as to facilitate the maintenance of the device without stopping.

[0029] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A new water cycle exchanger comprising a frame (1) characterized by: The inner side wall of the rack (1) is fixedly provided with a plurality of groups of mounting seats (2) in symmetrical distribution, the outer side of the mounting seat (2) is fixedly provided with a flow guide pipe (3), the inside of the rack (1) is fixedly provided with a plurality of heat exchange pipes (4), the heat exchange pipe (4) is provided in a "U" shaped structure, and the heat exchange pipe (4) corresponds to the mounting seat (2), both ends of the heat exchange pipe (4) are fixedly provided with a fixed sleeve (5), the inside of the fixed sleeve (5) is fixedly provided with a jacking rod (6), one end of the jacking rod (6) is fixedly provided with an abutment (7), and the abutment (7) is fixedly arranged on the inner wall of the fixed sleeve (5), one end of the jacking rod (6) is fixedly provided with a top block (8), the inside of the fixed sleeve (5) is insertedly provided with a movable sleeve (9), the middle part of the mounting seat (2) is fixedly provided with a fixed seat (10), the inside of the fixed seat (10) is provided with a flow guide cavity (11), the inside of the flow guide cavity (11) is provided with a sealing block (12), and a spring is arranged between the sealing block (12) and the inner wall of the flow guide cavity (11).

2. The novel water cycle exchanger of claim 1, wherein: The outer side wall of the sealing block (12) is provided in an inclined structure, the inner side wall of the flow guide cavity (11) is provided with a sealing ring (13) in the middle part, and the sealing ring (13) corresponds to the sealing block (12).

3. The novel water cycle exchanger of claim 2, wherein: The inner side wall of the flow guide cavity (11) is provided with a plurality of flow guide holes (14), and one end of the flow guide hole (14) extends to the outer side wall of the fixed seat (10).

4. The novel water cycle exchanger of claim 3, wherein: One end of the movable sleeve (9) is fixedly provided with a sealing ring (15), and the sealing ring (15) corresponds to the top block (8).

5. The novel water cycle exchanger of claim 4, wherein: A spring is arranged between one end of the movable sleeve (9) and the inner side wall of the fixed sleeve (5), the other end of the fixed sleeve (5) is fixedly provided with a connecting seat (16), and the connecting seat (16) is fixedly arranged on the outer side of the mounting seat (2) through bolts.

6. The novel water cycle exchanger of claim 5, wherein: The outer side of the heat exchange pipe (4) is fixedly provided with a plurality of heat exchange fins (17), and the plurality of heat exchange fins (17) are arranged at equal intervals.

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