Water-water all-welded heat exchanger device

Abstract

The invention relates to the field of energy and chemical engineering, and discloses a water-water all-welded heat exchanger device which comprises a working box, a water inlet pipe is fixedly connected to the left side of the working box, a discharging cavity is fixedly connected to the left side of the working box, water outlet grooves are formed in the two sides of the inner wall of the working box, and the water outlet grooves communicate with the inner wall of the discharging cavity; the right side of the working box is fixedly connected with a protective shell, the telescopic mechanism comprises an absorption disc fixedly connected with a right groove hole of the working box, the top of the absorption disc is fixedly connected with a transmission rod, the left side of the absorption disc is fixedly connected with a telescopic cavity, and a top groove hole of the telescopic cavity is slidably connected with a telescopic rod; the top of the telescopic rod is fixedly connected with a clamping ring, and the surface of the transmission rod is slidably connected with a heat conduction disc. And by arranging the telescopic mechanism, the heat conduction disc can be remotely controlled to be close to the heat exchanger element according to the external temperature, so that heat can be quickly conducted into low-temperature water through the heat exchanger element.

Description

Technical Field

[0001] The invention relates to the fields of energy and chemical industry, and in particular to a water-to-water fully welded heat exchanger device. Background Art

[0002] The water-to-water fully welded heat exchanger is an important heat exchange equipment. The water-to-water fully welded heat exchanger realizes heat transfer by flowing two waters of different temperatures inside and outside the heat exchange tube. The high-temperature water transfers heat to the low-temperature water, causing the low-temperature water temperature to rise while the high-temperature water temperature to decrease. The heat exchange process is mainly carried out by heat conduction and convection.

[0003] The patent application with application number CN202410764200.8 discloses a heat exchanger welding device, including multiple pairs of clamping members arranged at intervals, each pair of clamping members can relatively move to abut and clamp at least one pipe to be welded on the product to be welded, and relatively move away to release the welded pipe; a welding mechanism, including multiple welding guns and multiple wire feeding guns.

[0004] However, this patent also has the following shortcomings, that is, in the process of transferring heat from high-temperature water to low-temperature water through a heat exchanger, it is necessary to consider the heat loss caused by the hot water during the transportation process, as well as the heat loss caused when the heat in the hot water is transferred to the low-temperature water through the heat exchanger element. In view of this situation, a water-to-water fully welded heat exchanger device is specially proposed. Summary of the invention

[0005] The object of the present invention is to provide a water-to-water fully welded heat exchanger device to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a water-water fully welded heat exchanger device, comprising a working box, a water inlet pipe is fixedly connected to the left side of the working box, a discharge cavity is fixedly connected to the left side of the working box, water outlet grooves are opened on both sides of the inner wall of the working box, an impact mechanism is provided at the bottom of the inner wall of the working box, the water outlet groove is connected to the inner wall of the discharge cavity, a protective shell is fixedly connected to the right side of the working box, and a pressing mechanism is provided on the inner wall of the protective shell, and further comprising: The telescopic mechanism includes an absorption plate fixedly connected to the right slot of the working box, a transmission rod fixedly connected to the top of the absorption plate, a telescopic cavity fixedly connected to the left side of the absorption plate, a telescopic rod slidably connected to the top slot of the telescopic cavity, a clamping ring fixedly connected to the top of the telescopic rod, a heat-conducting plate slidably connected to the surface of the transmission rod, and a pushing component is provided on the inner wall of the heat-conducting plate, which can drive the heat-conducting plate to slide on the surface of the transmission rod through the clamping ring connected by the telescopic rod.

[0007] The pushing component includes an absorption ring fixedly connected to the bottom of the inner wall of the heat-conducting plate, a heat-conducting block is fixedly connected to the surface of the absorption ring, contact arms are fixedly connected to both sides of the heat-conducting block, an impact tube is fixedly connected to one end of the contact arm away from the heat-conducting block, and absorption wheels are rotatably connected to both sides of the inner wall of the heat-conducting block through a rotating shaft, and the heat dispersed to the outside by the heat-conducting plate and inside the protective shell is absorbed into the heat-conducting plate through the absorption wheels.

[0008] According to the above technical solution, the impact mechanism includes a mounting tube, which is fixedly connected to the bottom of the inner wall of the working box, a compression tube is fixedly connected to the bottom of the inner wall of the mounting tube, an impact plate is fixedly connected to the top of the compression tube, and an absorption component is provided on the surface of the mounting tube. The high-temperature water flow will impact the surface of the impact plate, causing the impact plate to press the compression tube toward the bottom.

[0009] According to the above technical solution, the absorption component includes an absorption tube, one end of the absorption tube is fixedly connected to the surface of the mounting tube, the end of the absorption tube away from the mounting tube is fixedly connected to a heat collecting block, the heat collecting block is fixedly connected to the inner wall of the working box, absorption blocks are fixedly connected to both sides of the heat collecting block, the absorption block is fixedly connected to the inner wall of the working box, a transfer clamp is fixedly connected to the bottom of the absorption block, the end of the transfer clamp away from the absorption block is fixedly connected to a suction tube, the suction tube is fixedly connected to the bottom of the inner wall of the working box, and the absorption block that absorbs heat will transfer the absorbed heat into the suction tube through the transfer clamp.

[0010] According to the above technical solution, the pressing mechanism includes a covering plate, which is fixedly connected to the inner wall of the protective shell, and a compression disk is slidably connected to the bottom of the inner wall of the covering plate, and a heat exhaust pipe is fixedly connected to the bottom of the inner wall of the covering plate, and the heat exhaust pipe is arranged on one side of the compression disk. Heat exhaust components are arranged on both sides of the covering plate, and the absorption wheel on the inner wall of the heat conductive block will squeeze the compression disk.

[0011] According to the above technical solution, the heat dissipation component includes a covering cavity, which is fixedly connected to both sides of the covering plate, and connecting columns are rotatably connected to both sides of the inner wall of the covering cavity, and a movable arm is fixedly connected to the surface of the connecting column, and an absorption capsule is fixedly connected to the surface of the movable arm. When the movable arm rotates on the inner wall of the covering cavity, the heat inside the protective shell can be fully absorbed through the absorption capsule on its surface.

[0012] According to the above technical solution, the number of the movable arms is set to eight, and the eight movable arms are symmetrically installed on the surface of the connecting column with the center line of the cladding plate as the symmetry axis. After being impacted by the impact tube, the multiple movable arms will rotate on the inner wall of the cladding cavity.

[0013] According to the above technical solution, the number of the contact arms is set to two, and the two contact arms are symmetrically installed on both sides of the heat conductive block with the center line of the heat conductive block as the symmetry axis, and the contact arms will come into contact with the surface of the movable arm.

[0014] According to the above technical solution, the number of the heat collecting blocks is set to two, and the two heat collecting blocks are symmetrically installed on the inner wall of the working box with the center line of the mounting tube as the axis of symmetry, and the heat in the high-temperature water rushing into the inner wall of the working box is absorbed through the absorption holes on the surface of the heat collecting plate.

[0015] Compared with the prior art, the present invention provides a water-to-water fully welded heat exchanger device, which has the following beneficial effects: 1. The present invention is provided with an impact mechanism. When the absorption block absorbs heat, it will transfer the absorbed heat into the inside of the suction tube through the transfer clamp. By providing this mechanism, the heat dispersed by the high-temperature water flowing through the inner wall of the working box can be absorbed and transferred into the absorption disk through the suction tube, thereby concentrating the heat dispersed by the high-temperature water in the process of transferring the high-temperature water into the low-temperature water through the heat exchange element, reducing the heat absorbed by the high-temperature water dispersed outwards in the conduction process.

[0016] 2. The present invention is provided with a telescopic mechanism, and the two absorption rings at the bottom of the heat-conducting plate absorb the heat inside the absorption plate into the interior, and the heat-conducting plate can be driven close to the heat exchanger element through the telescopic rod. By setting up this mechanism, the heat-conducting plate can be remotely controlled to be close to the heat exchanger element according to the external temperature, so that the heat can be quickly transferred into the interior of the low-temperature water through the heat exchanger element.

[0017] 3. The present invention is provided with a pressing mechanism, and the heat exhaust pipe is extended into the surface slot of the absorption wheel. The heat exhaust pipe will expand and contract inward due to the external pressure and transfer the heat inside the covering plate into the absorption wheel. Finally, the heat dispersed to the outside by the heat transfer plate inside the protective shell is absorbed into the heat transfer plate through the absorption wheel. By providing this mechanism, the heat transferred to the outside by the high-temperature water can be protected to prevent heat loss, thereby affecting the heating treatment of the low-temperature water.

[0018] 4. The present invention is provided with a heat dissipation component. When the movable arm rotates along the inner wall of the covering cavity, the heat inside the protective shell can be fully absorbed through the absorption capsule on its surface, thereby preventing the heat emitted by the heat-conducting plate when the transmission rod slides from being transferred to the inside of the protective shell, which would cause the heat to be unable to be fully transferred to the inside of the low-temperature water through the heat-conducting element. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings: Figure 1It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the internal cross-sectional structure of the working box of the present invention; Figure 3 is a three-dimensional diagram of the impact mechanism of the present invention; Figure 4 is a perspective view of an absorbent assembly of the present invention; Figure 5 It is a cross-sectional structural schematic diagram of the telescopic mechanism of the present invention; Figure 6 is a stereogram of the push assembly of the present invention; Figure 7 is a three-dimensional diagram of the cross-sectional structure of the present invention; Figure 8 It is a three-dimensional diagram of the heat dissipation component of the present invention.

[0020] In the figure: 1, working box; 2, protective shell; 3, water inlet pipe; 4, discharge cavity; 5, water outlet trough; 6, impact mechanism; 601, installation pipe; 602, compression pipe; 603, impact plate; 604, absorption assembly; 6041, absorption pipe; 6042, heat collecting block; 6043, absorption block; 6044, transfer clamp; 6045, suction tube; 7, telescopic mechanism; 701, absorption plate; 702, transmission rod; 703, telescopic cavity; 70 4. Telescopic rod; 705. Heat conduction plate; 706. Pushing assembly; 7061. Absorption ring; 7062. Heat conduction block; 7063. Contact arm; 7064. Impact tube; 7065. Absorption wheel; 707. Clamping ring; 8. Pressing mechanism; 801. Coating plate; 802. Heat exhaust pipe; 803. Compression plate; 804. Heat exhaust assembly; 8041. Coating cavity; 8042. Connecting column; 8043. Movable arm; 8044. Absorption capsule. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] For example, see Figure 1-Figure 4 The present invention provides a technical solution: a water-water fully welded heat exchanger device, comprising a working box 1, a water inlet pipe 3 is fixedly connected to the left side of the working box 1, a discharge cavity 4 is fixedly connected to the left side of the working box 1, water outlet grooves 5 are opened on both sides of the inner wall of the working box 1, an impact mechanism 6 is arranged at the bottom of the inner wall of the working box 1, the water outlet groove 5 is connected to the inner wall of the discharge cavity 4, a protective shell 2 is fixedly connected to the right side of the working box 1, and a pressing mechanism 8 is arranged on the inner wall of the protective shell 2, and also includes: The impact mechanism 6 includes a mounting tube 601, which is fixedly connected to the bottom of the inner wall of the working box 1. A compression tube 602 is fixedly connected to the bottom of the inner wall of the mounting tube 601. An impact disk 603 is fixedly connected to the top of the compression tube 602. An impact plate is installed on the surface of the impact disk 603. When high-temperature water is injected into the inner wall of the working box 1, it will impact the surface of the impact plate. The impact plate increases the impact range of the high-temperature water on the impact disk 603 and increases the compression force on the compression tube 602. An absorption component 604 is arranged on the surface of the mounting tube 601.

[0023] The absorption assembly 604 includes an absorption tube 6041, one end of which is fixedly connected to the surface of the mounting tube 601, and the end of the absorption tube 6041 away from the mounting tube 601 is fixedly connected to a heat collecting block 6042, and the heat collecting block 6042 is fixedly connected to the inner wall of the working box 1. The two sides of the heat collecting block 6042 are fixedly connected to absorption blocks 6043, and the surface of the absorption block 6043 is provided with absorption holes, through which the heat generated by the high temperature water flowing through the inner wall of the working box 1 can be absorbed. Absorption, the absorption block 6043 is fixedly connected to the inner wall of the working box 1, and the bottom of the absorption block 6043 is fixedly connected with a transfer clamp 6044, and the end of the transfer clamp 6044 away from the absorption block 6043 is fixedly connected with a suction tube 6045, and one end of the suction tube 6045 is in contact with the bottom of the absorption disk 701. The heat contained in the hot water can be absorbed by the suction tube 6045 and the heat is transferred into the absorption disk 701. The suction tube 6045 is fixedly connected to the bottom of the inner wall of the working box 1.

[0024] The working method of the first embodiment is as follows: high-temperature water is discharged into the inner wall of the working box 1 through the water inlet pipe 3 by a delivery pump. When the high-temperature water flows into the inner wall of the working box 1, the heat generated by the heat on the inner wall of the working box 1 will be transferred into the inside of the absorption disk 701 through the suction tube 6045, and the high-temperature water discharged into the inner wall of the working box 1 will flow into the inside of the water outlet trough 5 and be discharged from the inside of the discharge cavity 4. When the high-temperature water enters the inner wall of the working box 1, the heat inside the high-temperature water will be dispersed around the inner wall of the working box 1. After the high-temperature water flows into the inside of the working box 1, the high-temperature water flow will impact the surface of the impact disk 603, so that the impact disk 603 presses the compression tube 602 toward the bottom. When one end of the compression tube 602 is pressed, it will The inner side expands and contracts, and the internal negative pressure cavity of the compression tube 602 is compressed, which will generate negative pressure suction and transfer into the heat collecting block 6042 through the absorption tube 6041, and absorb the heat in the high-temperature water rushing into the inner wall of the working box 1 through the absorption holes on the surface of the absorption block 6043. When the absorption block 6043 absorbs the heat, it will transfer the absorbed heat into the suction tube 6045 through the transfer clamp 6044, and absorb the heat dispersed by the high-temperature water flowing through the inner wall of the working box 1, and transfer it into the absorption disk 701 through the suction tube 6045, so as to concentrate the heat dispersed in the process of high-temperature water being transferred into the low-temperature water through the heat exchange element, and reduce the heat dispersed outward by the high-temperature water during the conduction process.

[0025] Embodiment 2: The difference from embodiment 1 is as follows: Figure 5-Figure 6 The telescopic mechanism 7 includes an absorption plate 701 fixedly connected to the right slot of the working box 1, a transmission rod 702 is fixedly connected to the top of the absorption plate 701, a telescopic cavity 703 is fixedly connected to the left side of the absorption plate 701, a telescopic rod 704 is slidably connected to the top slot of the telescopic cavity 703, a clamping ring 707 is fixedly connected to the top of the telescopic rod 704, a heat conducting plate 705 is slidably connected to the surface of the transmission rod 702, and two absorption rings are installed at the bottom of the heat conducting plate 705. When the heat conducting plate 705 is connected to the top of the absorption plate 701, the heat inside the absorption plate 701 will be transferred into the heat conducting plate 705 through the absorption ring, and the inner wall of the heat conducting plate 705 is provided with a pushing component 706.

[0026] The pushing assembly 706 comprises an absorption ring 7061 fixedly connected to the bottom of the inner wall of the heat conducting plate 705, a heat conducting block 7062 is fixedly connected to the surface of the absorption ring 7061, both sides of the heat conducting block 7062 are fixedly connected to contact arms 7063, one end of the contact arm 7063 away from the heat conducting block 7062 is fixedly connected to an impact tube 7064, the contact arm 7063 is made of a retractable material, and the surface of the impact tube 7064 has retractable elasticity. When the impact tube 7064 and the surface of the movable arm 8043 are When the surfaces are in contact, the movable arm 8043 will be ejected outward, thereby driving the impact tube 7064 to rotate outward. The inner walls of the heat conductive block 7062 are rotatably connected with absorption wheels 7065 on both sides through a rotating shaft. The surface of the absorption wheel 7065 is provided with a plurality of circular slots. When the absorption wheel 7065 rotates on the inner wall of the covering plate 801 to the surface of the heat exhaust pipe 802, the absorption wheel 7065 presses the heat exhaust pipe 802, so that the heat inside the covering plate 801 can be compressed inward and discharged into the absorption wheel 7065.

[0027] The working method of the second embodiment is as follows: after the pipette 6045 transfers the heat in the high-temperature water into the absorption disk 701, the heat conducted into the absorption disk 701 is gathered and transferred to the inside of the heat-conducting disk 705, and the telescopic device inside the telescopic cavity 703 is remotely started to drive the telescopic rod 704 to telescope outward, and the clamping ring 707 connected by the telescopic rod 704 drives the heat-conducting disk 705 to slide on the surface of the transmission rod 702. When the heat-conducting disk 705 is released from the surface of the absorption disk 701, the heat inside the absorption disk 701 is absorbed into the inside through the two absorption rings at the bottom of the heat-conducting disk 705, and the heat-conducting disk 705 can be driven close to the heat exchanger element through the telescopic rod 704. By setting up this mechanism, the heat-conducting disk 705 can be remotely controlled to be close to the heat exchanger element according to the external temperature, so that the heat can be quickly conducted into the low-temperature water through the heat exchanger element.

[0028] Example 3: Based on Example 2, continue to refer to Figure 7-Figure 8 The pressing mechanism 8 includes a covering plate 801, which is fixedly connected to the inner wall of the protective shell 2. A compression disk 803 is slidably connected to the bottom of the inner wall of the covering plate 801. When the compression disk 803 is subjected to external pressure and expands and contracts toward the inside of the covering plate 801, since a negative pressure cavity is opened inside the covering plate 801, when the compression disk 803 is pressed from the outside, the negative pressure cavity will shrink inward and form a pressure difference with the outside, thereby generating negative pressure suction and transmitting it to the inside of the covering cavity 8041. A heat exhaust pipe 802 is fixedly connected to the bottom of the inner wall of the covering plate 801. The heat exhaust pipe 802 is arranged on one side of the compression disk 803, and heat exhaust components 804 are arranged on both sides of the covering plate 801.

[0029] The heat dissipation component 804 includes a covering cavity 8041, which is fixedly connected to both sides of the covering plate 801. Connecting columns 8042 are rotatably connected to both sides of the inner wall of the covering cavity 8041. A movable arm 8043 is fixedly connected to the surface of the connecting column 8042. An absorption capsule 8044 is fixedly connected to the surface of the movable arm 8043.

[0030] Working method of the third embodiment: when the heat conducting plate 705 slides on the surface of the transmission rod 702, one end of the heat conducting block 7062 connected to its inner wall will slide on the inner wall of the covering plate 801. During the sliding process, the absorption wheel 7065 on the inner wall of the heat conducting block 7062 will squeeze the compression plate 803, so that the compression plate 803 will expand and contract inwardly on the inner wall of the covering plate 801. When the compression plate 803 is pressed from the outside and expands and contracts inwardly, it will compress the internal space of the covering plate 801. During the compression, negative pressure suction will be generated and transmitted to the inside of the covering cavity 8041, and the negative pressure will be sucked into the covering cavity 8041. The pressure and suction force is transmitted to the inside of the movable arm 8043, and the heat dispersed from the heat conducting plate 705 to the inside of the protective shell 2 can be absorbed by the absorption capsule 8044 on the surface of the movable arm 8043. After the absorption capsule 8044 absorbs the external heat, it will be transferred to the coating plate 801 through the coating cavity 8041. When the absorption wheel 7065 on the inner wall of one end of the heat conducting block 7062 rolls on the inner wall of the coating plate 801, the heat exhaust pipe 802 extends into the surface slot of the absorption wheel 7065. The heat exhaust pipe 802 will expand and contract inward due to the external pressure and transfer the heat inside the coating plate 801 to the absorption capsule 8044. The heat of the heat conducting plate 705 dispersed to the outside by the absorption wheel 7065 is finally absorbed into the heat conducting plate 705 by the absorption wheel 7065. By setting up this mechanism, the heat transferred to the outside by the high-temperature water can be protected to prevent heat loss, thereby affecting the heating treatment of the low-temperature water. When one end of the heat conducting block 7062 slides on the inner wall of the covering plate 801, the contact arms 7063 on both sides thereof will come into contact with the surface of the movable arm 8043, and the impact tube 7064 at one end of the contact arm 7063 is elastic, and the impact tube 7064 will impact the movable arm 8043. , so that the surface of the movable arm 8043 is impacted and rotates on the inner wall of the covering cavity 8041 through the connecting column 8042. When multiple movable arms 8043 are impacted by the impact tube 7064, they will rotate on the inner wall of the covering cavity 8041. When the movable arm 8043 rotates on the inner wall of the covering cavity 8041, the absorption capsule 8044 on its surface can fully absorb the heat inside the protective shell 2, thereby preventing the heat emitted by the heat conducting plate 705 when the transmission rod 702 slides from being transferred to the inside of the protective shell 2, which causes the heat to be unable to be fully transferred to the inside of the low-temperature water through the heat conducting element.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A water-water fully welded heat exchanger device, comprising a working box (1), a water inlet pipe (3) is fixedly connected to the left side of the working box (1), a discharge chamber (4) is fixedly connected to the left side of the working box (1), water outlet grooves (5) are provided on both sides of the inner wall of the working box (1), an impact mechanism (6) is provided at the bottom of the inner wall of the working box (1), the water outlet groove (5) is connected to the inner wall of the discharge chamber (4), a protective shell (2) is fixedly connected to the right side of the working box (1), and a pressing mechanism (8) is provided on the inner wall of the protective shell (2), characterized in that: Also includes: The telescopic mechanism (7) comprises an absorption plate (701) fixedly connected to a slot hole on the right side of the working box (1); a transmission rod (702) is fixedly connected to the top of the absorption plate (701); a telescopic chamber (703) is fixedly connected to the left side of the absorption plate (701); a telescopic rod (704) is slidably connected to the slot hole on the top of the telescopic chamber (703); a clamping ring (707) is fixedly connected to the top of the telescopic rod (704); a heat conducting plate (705) is slidably connected to the surface of the transmission rod (702); and a pushing assembly (706) is provided on the inner wall of the heat conducting plate (705); The pushing component (706) comprises an absorption ring (7061) fixedly connected to the bottom of the inner wall of the heat conducting plate (705); a heat conducting block (7062) is fixedly connected to the surface of the absorption ring (7061); contact arms (7063) are fixedly connected to both sides of the heat conducting block (7062); an impact tube (7064) is fixedly connected to one end of the contact arm (7063) away from the heat conducting block (7062); and absorption wheels (7065) are rotatably connected to both sides of the inner wall of the heat conducting block (7062) via a rotating shaft.

2. A water-to-water fully welded heat exchanger device according to claim 1, characterized in that: The impact mechanism (6) comprises a mounting tube (601), the mounting tube (601) being fixedly connected to the bottom of the inner wall of the working box (1), a compression tube (602) being fixedly connected to the bottom of the inner wall of the mounting tube (601), an impact plate (603) being fixedly connected to the top of the compression tube (602), and an absorption component (604) being arranged on the surface of the mounting tube (601).

3. A water-to-water fully welded heat exchanger device according to claim 2, characterized in that: The absorption assembly (604) comprises an absorption tube (6041), one end of the absorption tube (6041) being fixedly connected to the surface of the mounting tube (601), one end of the absorption tube (6041) being away from the mounting tube (601) being fixedly connected to a heat collecting block (6042), the heat collecting block (6042) being fixedly connected to the inner wall of the working box (1), absorption blocks (6043) being fixedly connected to both sides of the heat collecting block (6042), the absorption block (6043) being fixedly connected to the inner wall of the working box (1), a transfer clamp (6044) being fixedly connected to the bottom of the absorption block (6043), and one end of the transfer clamp (6044) being away from the absorption block (6043) being fixedly connected to a suction tube (6045), the suction tube (6045) being fixedly connected to the bottom of the inner wall of the working box (1).

4. The water-to-water fully welded heat exchanger device according to claim 1, characterized in that: The pressing mechanism (8) comprises a covering plate (801), the covering plate (801) being fixedly connected to the inner wall of the protective shell (2), a compression disk (803) being slidably connected to the bottom of the inner wall of the covering plate (801), a heat exhaust pipe (802) being fixedly connected to the bottom of the inner wall of the covering plate (801), the heat exhaust pipe (802) being arranged on one side of the compression disk (803), and heat exhaust components (804) being arranged on both sides of the covering plate (801).

5. A water-to-water fully welded heat exchanger device according to claim 4, characterized in that: The heat dissipation component (804) comprises a covering cavity (8041), the covering cavity (8041) being fixedly connected to two sides of the covering plate (801), connecting columns (8042) being rotatably connected to two sides of the inner wall of the covering cavity (8041), movable arms (8043) being fixedly connected to the surfaces of the connecting columns (8042), and absorbent capsules (8044) being fixedly connected to the surfaces of the movable arms (8043).

6. A water-to-water fully welded heat exchanger device according to claim 5, characterized in that: The number of the movable arms (8043) is set to eight, and the eight movable arms (8043) are symmetrically installed on the surface of the connecting column (8042) with the center line of the cladding plate (801) as the symmetry axis.

7. The water-to-water fully welded heat exchanger device according to claim 1, characterized in that: The number of the contact arms (7063) is set to two, and the two contact arms (7063) are symmetrically installed on both sides of the heat conducting block (7062) with the center line of the heat conducting block (7062) as the symmetry axis.

8. The water-to-water fully welded heat exchanger device according to claim 3, characterized in that: The number of the heat collecting blocks (6042) is set to two, and the two heat collecting blocks (6042) are symmetrically installed on the inner wall of the working box (1) with the center line of the installation tube (601) as the symmetry axis.

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