Water-to-water all-welded heat exchanger device

Abstract

This invention relates to the fields of energy and chemical engineering, and discloses a water-to-water fully welded heat exchanger device, including a working box. A water inlet pipe is fixedly connected to the left side of the working box, and a discharge chamber is also fixedly connected to the left side of the working box. Water outlet grooves are formed on both sides of the inner wall of the working box, communicating with the inner wall of the discharge chamber. A protective shell is fixedly connected to the right side of the working box. The device also includes a telescopic mechanism, comprising an absorption plate fixedly connected to a slot on the right side 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 a slot at the top of the telescopic cavity, a clamping ring fixedly connected to the top of the telescopic rod, and a heat-conducting plate slidably connected to the surface of the transmission rod. By providing the telescopic mechanism, the heat-conducting plate can be remotely controlled to approach the heat exchanger element according to the external temperature, allowing heat to be quickly conducted into the interior of the low-temperature water through the heat exchanger element.

Description

Technical Field

[0001] This invention relates to the fields of energy and chemical engineering, specifically to a water-to-water fully welded heat exchanger device. Background Technology

[0002] The fully welded water-to-water heat exchanger is an important heat exchange device. It achieves heat transfer by having two types of water at different temperatures flow inside and outside the heat exchange tubes. The high-temperature water transfers heat to the low-temperature water, causing the low-temperature water to heat up, while the high-temperature water cools down. The heat exchange process mainly relies on two modes: heat conduction and convection.

[0003] Patent application CN202410764200.8 discloses a heat exchanger welding apparatus, including multiple pairs of clamping members arranged at intervals, each pair of clamping members being movable to abut against and clamp at least one pipe fitting to be welded on the product to be welded, and being movable away from each other to release the welded pipe fitting; the welding mechanism includes multiple welding guns and multiple wire feed guns.

[0004] However, this patent also has the following shortcomings: 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 transportation, as well as the heat loss caused when the heat in the hot water is transferred to the interior of the low-temperature water through the heat exchanger elements. In order to address this issue, a fully welded water-to-water heat exchanger device is proposed. Summary of the Invention

[0005] The purpose of this invention is to provide a water-to-water fully welded heat exchanger device to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a water-to-water fully welded heat exchanger device, comprising a working box, an inlet pipe fixedly connected to the left side of the working box, a discharge chamber fixedly connected to the left side of the working box, water outlet grooves formed on both sides of the inner wall of the working box, an impact mechanism provided at the bottom of the inner wall of the working box, the water outlet grooves communicating with the inner wall of the discharge chamber, a protective shell fixedly connected to the right side of the working box, a pressing mechanism provided on the inner wall of the protective shell, and further comprising:

[0007] The telescopic mechanism includes an absorption plate fixedly connected to a slot on the right side of the work box. A transmission rod is fixedly connected to the top of the absorption plate, and a telescopic cavity is fixedly connected to the left side of the absorption plate. A telescopic rod is slidably connected to a slot at the top of the telescopic cavity. A clamping ring is fixedly connected to the top of the telescopic rod. A heat-conducting plate is slidably connected to the surface of the transmission rod. A pushing component is provided on the inner wall of the heat-conducting plate. The clamping ring connected to the telescopic rod will drive the heat-conducting plate to slide on the surface of the transmission rod.

[0008] 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 the end of the contact arm away from the heat-conducting block. Absorption wheels are rotatably connected to both sides of the inner wall of the heat-conducting block through a rotating shaft. The absorption wheels absorb the heat dispersed outside the heat-conducting plate inside the protective shell into the heat-conducting plate.

[0009] According to the above technical solution, the impact mechanism includes an installation 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 installation tube, and an impact plate is fixedly connected to the top of the compression tube. An absorption component is provided on the surface of the installation tube. The high-temperature water flow will impact the surface of the impact plate, causing the impact plate to press the compression tube to the bottom.

[0010] According to the above technical solution, the absorption assembly includes an absorption tube, one end of which is fixedly connected to the surface of an installation tube, a heat collection block is fixedly connected to the end of the absorption tube away from the installation tube, the heat collection block is fixedly connected to the inner wall of the working chamber, absorption blocks are fixedly connected to both sides of the heat collection block, the absorption blocks are fixedly connected to the inner wall of the working chamber, a transfer clamp is fixedly connected to the bottom of the absorption block, a suction tube is fixedly connected to the end of the transfer clamp away from the absorption block, and the suction tube is fixedly connected to the bottom of the inner wall of the working chamber. The absorption block that has absorbed heat will transfer the absorbed heat into the suction tube through the transfer clamp.

[0011] 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. A compression plate 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. The heat exhaust pipe is located on one side of the compression plate, and heat exhaust components are provided on both sides of the covering plate. The absorption wheel on the inner wall of the heat-conducting block will squeeze the compression plate.

[0012] 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. Connecting columns are rotatably connected to both sides of the inner wall of the covering cavity. Movable arms are fixedly connected to the surface of the connecting columns. Absorption bladders are fixedly connected to the surface of the movable arms. While the movable arms rotate on the inner wall of the covering cavity, the heat inside the protective shell can be fully absorbed through the absorption bladders on their surface.

[0013] According to the above technical solution, the number of movable arms is set to eight. The eight movable arms are symmetrically installed on the surface of the connecting column with the center line of the covering plate as the axis of symmetry. After being impacted by the impact tube, the multiple movable arms will rotate on the inner wall of the covering cavity.

[0014] According to the above technical solution, the number of contact arms is set to two. The two contact arms are symmetrically installed on both sides of the heat-conducting block with the center line of the heat-conducting block as the axis of symmetry. The contact arms will make contact with the surface of the movable arm.

[0015] According to the above technical solution, the number of heat collection blocks is set to two. The two heat collection blocks are symmetrically installed on the inner wall of the working box with the center line of the installation pipe as the axis of symmetry. The heat from 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 collection plate.

[0016] Compared with the prior art, the present invention provides a water-to-water fully welded heat exchanger device, which has the following beneficial effects:

[0017] 1. This invention incorporates an impact mechanism. When the absorbent block absorbs heat, it transfers the absorbed heat into the suction tube via a transfer clamp. By incorporating this mechanism, the heat dispersed by the high-temperature water flowing through the inner wall of the working chamber can be absorbed and transferred into the absorption plate via the suction tube. This concentrates the heat dispersed by the high-temperature water during the transfer of heat from the high-temperature water to the low-temperature water through the heat exchange element, thereby reducing the absorption of heat dispersed outward by the high-temperature water during the conduction process.

[0018] 2. The present invention is equipped with a telescopic mechanism. The heat inside the heat-conducting plate is absorbed into the interior through two absorption rings at the bottom of the heat-conducting plate. The telescopic rod can move the heat-conducting plate closer to the heat exchanger element. By setting this mechanism, the heat-conducting plate can be remotely controlled to move closer to the heat exchanger element according to the external temperature, so that the heat can be quickly conducted into the interior of the low-temperature water through the heat exchanger element.

[0019] 3. This invention features a pressing mechanism. A heat exhaust pipe extends into the groove on the surface of the absorption wheel. The heat exhaust pipe expands and contracts inward due to external pressure, transferring heat from the inside of the covering plate into the absorption wheel. Finally, the absorption wheel absorbs the heat dispersed outside the heat conduction plate inside the protective shell into the heat conduction plate. By setting this mechanism, the heat transferred outward by the high-temperature water can be protected, preventing heat loss and thus affecting the heating process of low-temperature water.

[0020] 4. By incorporating a heat dissipation component, the movable arm can fully absorb the heat inside the protective shell through its surface absorption bladder while rotating within the enclosed cavity. This prevents the heat dissipated by the heat-conducting plate during the sliding of the transmission rod from being transferred to the interior of the protective shell, thus avoiding insufficient heat transfer to the interior of the low-temperature water through the heat-conducting element. Attached Figure Description

[0021] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used in conjunction with embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings:

[0022] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 This is a schematic diagram of the internal cross-sectional structure of the working box of the present invention;

[0024] Figure 3 This is a perspective view of the impact mechanism of the present invention;

[0025] Figure 4 This is a perspective view of the absorption component of the present invention;

[0026] Figure 5 This is a cross-sectional structural schematic diagram of the telescopic mechanism of the present invention;

[0027] Figure 6 This is a perspective view of the driving component of the present invention;

[0028] Figure 7 This is a perspective view of the cross-sectional structure of the present invention;

[0029] Figure 8 This is a perspective view of the heat dissipation component of the present invention.

[0030] In the diagram: 1. Working box; 2. Protective shell; 3. Water inlet pipe; 4. Discharge chamber; 5. Water outlet trough; 6. Impact mechanism; 601. Installation pipe; 602. Compression pipe; 603. Impact disc; 604. Absorption assembly; 6041. Absorption pipe; 6042. Heat collection block; 6043. Absorption block; 6044. Transfer clamp; 6045. Suction pipe; 7. Telescopic mechanism; 701. Absorption disc; 702. Transfer rod; 703. Telescopic cavity; 70 4. Telescopic rod; 705. Heat-conducting plate; 706. Pushing assembly; 7061. Absorption ring; 7062. Heat-conducting block; 7063. Contact arm; 7064. Impact tube; 7065. Absorption wheel; 707. Clamping ring; 8. Pressing mechanism; 801. Covering plate; 802. Heat exhaust pipe; 803. Compression plate; 804. Heat exhaust assembly; 8041. Covering cavity; 8042. Connecting column; 8043. Movable arm; 8044. Absorption bladder. Detailed Implementation

[0031] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0032] Example 1, please refer to Figures 1-4The present invention provides a technical solution: a water-to-water fully welded heat exchanger device, including a working box 1, an inlet pipe 3 fixedly connected to the left side of the working box 1, a discharge chamber 4 fixedly connected to the left side of the working box 1, water outlet grooves 5 opened on both sides of the inner wall of the working box 1, an impact mechanism 6 provided at the bottom of the inner wall of the working box 1, the water outlet grooves 5 communicating with the inner wall of the discharge chamber 4, a protective shell 2 fixedly connected to the right side of the working box 1, a pressing mechanism 8 provided on the inner wall of the protective shell 2, and further including:

[0033] The impact mechanism 6 includes an installation pipe 601, which is fixedly connected to the bottom of the inner wall of the working box 1. A compression pipe 602 is fixedly connected to the bottom of the inner wall of the installation pipe 601, and an impact plate 603 is fixedly connected to the top of the compression pipe 602. An impact plate is installed on the surface of the impact plate 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 plate 603 and increases the compression force on the compression pipe 602. An absorption component 604 is provided on the surface of the installation pipe 601.

[0034] The absorption assembly 604 includes an absorption tube 6041, one end of which is fixedly connected to the surface of the mounting tube 601. A heat collection block 6042 is fixedly connected to the end of the absorption tube 6041 away from the mounting tube 601. The heat collection block 6042 is fixedly connected to the inner wall of the working chamber 1. Absorption blocks 6043 are fixedly connected to both sides of the heat collection block 6042. Absorption holes are formed on the surface of the absorption blocks 6043, allowing the heat generated by the high-temperature water flowing through the inner wall of the working chamber 1 to be absorbed. The absorption block 6043 is fixedly connected to the inner wall of the working box 1. A transfer clamp 6044 is fixedly connected to the bottom of the absorption block 6043. A suction tube 6045 is fixedly connected to the end of the transfer clamp 6044 away from the absorption block 6043. One end of the suction tube 6045 is in contact with the bottom of the absorption plate 701. The heat contained in the hot water can be absorbed and transferred into the absorption plate 701 through the suction tube 6045. The suction tube 6045 is fixedly connected to the bottom of the inner wall of the working box 1.

[0035] The working method of this embodiment is as follows: High-temperature water is pumped into the inner wall of the working chamber 1 through the inlet pipe 3 by a delivery pump. After the high-temperature water flows into the inner wall of the working chamber 1, the heat generated on the inner wall of the working chamber 1 is transferred into the absorption plate 701 through the suction pipe 6045. The high-temperature water discharged into the inner wall of the working chamber 1 then flows into the outlet tank 5 and is discharged from the discharge chamber 4. When the high-temperature water enters the inner wall of the working chamber 1, the heat inside the high-temperature water is dispersed around the inner wall of the working chamber 1. After the high-temperature water flows into the interior of the working chamber 1, the high-temperature water flow impacts the surface of the impact plate 603, causing the impact plate 603 to press the compression pipe 602 downwards. When one end of the compression pipe 602 is pressed, it will move towards... The internal negative pressure chamber of the compression tube 602 is compressed, generating negative pressure suction that is transferred through the absorption tube 6041 into the heat collector 6042. The heat from the high-temperature water rushing into the inner wall of the working chamber 1 is absorbed through the absorption holes on the surface of the absorption block 6043. After absorbing heat, the absorption block 6043 transfers the absorbed heat into the suction tube 6045 through the transfer clamp 6044. This absorbs the heat dispersed by the high-temperature water flowing through the inner wall of the working chamber 1 and transfers it into the absorption plate 701 through the suction tube 6045. This concentrates the heat dispersed by the high-temperature water during the transfer of heat from the heat exchange element to the low-temperature water, reducing the absorption of heat dispersed outward by the high-temperature water during the conduction process.

[0036] Example 2: Distinguishing features from Example 1: such as Figures 5-6 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. 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 is transferred into the heat-conducting plate 705 through the absorption rings. A pushing component 706 is provided on the inner wall of the heat-conducting plate 705.

[0037] The pushing assembly 706 includes 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. The contact arm 7063 is made of a stretchable material, while the surface of the impact tube 7064 has elasticity. When the impact tube 7064 contacts the surface of the movable arm 8043... When the surfaces come into contact, the movable arm 8043 will pop outward, thereby causing the impact tube 7064 to rotate outward. The inner walls of the heat-conducting block 7062 are connected to the absorption wheel 7065 by a rotating shaft. The surface of the absorption wheel 7065 is provided with multiple circular slots. When the absorption wheel 7065 rotates on the inner wall of the covering plate 801 to the surface of the heat exhaust tube 802, the heat inside the covering plate 801 can be compressed inward and discharged into the absorption wheel 7065 by pressing the heat exhaust tube 802 with the absorption wheel 7065.

[0038] The working principle of this embodiment 2 is as follows: After the suction pipe 6045 transfers heat from the high-temperature water into the absorption plate 701, the heat conducted into the absorption plate 701 is gathered and transferred to the interior of the heat conduction plate 705. The telescopic device inside the remotely activated telescopic cavity 703 drives the telescopic rod 704 to extend and retract outward. The clamping ring 707 connected to the telescopic rod 704 drives the heat conduction plate 705 to slide on the surface of the transmission rod 702. When the heat conduction plate 705 is released from the surface of the absorption plate 701, the two absorption rings at the bottom of the heat conduction plate 705 absorb the heat inside the absorption plate 701 into the interior. The telescopic rod 704 can drive the heat conduction plate 705 closer to the heat exchanger element. By setting this mechanism, the heat conduction plate 705 can be remotely controlled to move closer to the heat exchanger element according to the external temperature, so that heat can be quickly conducted into the interior of the low-temperature water through the heat exchanger element.

[0039] Example 3: Based on Example 2, please refer to the following... Figures 7-8 The pressing mechanism 8 includes a covering plate 801, which is fixedly connected to the inner wall of the protective shell 2. A compression plate 803 is slidably connected to the bottom of the inner wall of the covering plate 801. When the compression plate 803 is subjected to external pressure and extends into the covering plate 801, a negative pressure cavity is provided inside the covering plate 801. When the compression plate 803 is pressed from the outside, the negative pressure cavity will contract inward and form a pressure difference with the outside, thereby generating a negative pressure suction force 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 located on one side of the compression plate 803. Heat exhaust components 804 are provided on both sides of the covering plate 801.

[0040] The heat dissipation assembly 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. Movable arms 8043 are fixedly connected to the surface of the connecting columns 8042, and absorption bladders 8044 are fixedly connected to the surface of the movable arms 8043.

[0041] The working principle of this embodiment 3 is as follows: When the heat-conducting disk 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 disk 803, causing the compression disk 803 to extend and retract inward on the inner wall of the covering plate 801. When the compression disk 803 is pressed inward by the outside and extends and retracts, it will compress the internal space of the covering plate 801. During the compression, a negative pressure suction force will be generated and transmitted into the interior of the covering cavity 8041. The negative pressure suction force will be transferred into the interior of the covering cavity 8041 through the covering cavity 8041. The suction force is transmitted to the interior of the movable arm 8043. The heat dissipated from the heat conduction plate 705 into the protective shell 2 is absorbed by the absorption bladder 8044 on the surface of the movable arm 8043. After absorbing the external heat, the absorption bladder 8044 is transferred to the covering plate 801 through the covering cavity 8041. When the absorption wheel 7065 on the inner wall of one end of the heat conduction block 7062 rolls on the inner wall of the covering plate 801, the heat dissipation pipe 802 extends into the surface groove of the absorption wheel 7065. The heat dissipation pipe 802 will extend and retract inward due to external pressure, transferring the heat inside the covering plate 801 into the absorption bladder. Inside wheel 7065, the heat dispersed outside by heat conduction plate 705 within the protective shell 2 is absorbed into heat conduction plate 705. This mechanism protects the heat transferred outward by high-temperature water, preventing heat loss and thus affecting the heating process of low-temperature water. When one end of heat conduction block 7062 slides along the inner wall of covering plate 801, its two contact arms 7063 contact the surface of movable arm 8043. The impact tube 7064 at one end of contact arm 7063 is elastic, causing impact on movable arm 8043. This causes the surface of the movable arm 8043 to be impacted and rotate through the connecting column 8042 on the inner wall of the covering cavity 8041. When multiple movable arms 8043 are impacted by the impact tube 7064, they will rotate on the inner wall of the covering cavity 8041. While the movable arm 8043 is rotating on the inner wall of the covering cavity 8041, the heat inside the protective shell 2 can be fully absorbed through the absorption bladder 8044 on its surface, preventing the heat emitted by the heat conduction plate 705 when the transmission rod 702 slides from being transferred to the inside of the protective shell 2, thus preventing the heat from being fully transferred to the inside of the low temperature water through the heat conduction element.

[0042] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0043] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A water-to-water fully welded heat exchanger device, comprising a working box (1), wherein 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 grooves (5) are 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) includes an absorption plate (701) fixedly connected to the right slot of the working box (1), a transmission rod (702) fixedly connected to the top of the absorption plate (701), a telescopic cavity (703) fixedly connected to the left side of the absorption plate (701), a telescopic rod (704) slidably connected to the top slot of the telescopic cavity (703), a clamping ring (707) fixedly connected to the top of the telescopic rod (704), a heat-conducting plate (705) slidably connected to the surface of the transmission rod (702), and a pushing assembly (706) provided on the inner wall of the heat-conducting plate (705). The pushing assembly (706) includes an absorption ring (7061) fixedly connected to the bottom of the inner wall of the heat-conducting plate (705), a heat-conducting block (7062) fixedly connected to the surface of the absorption ring (7061), contact arms (7063) fixedly connected to both sides of the heat-conducting block (7062), an impact tube (7064) fixedly connected to one end of the contact arm (7063) away from the heat-conducting block (7062), and absorption wheels (7065) rotatably connected to both sides of the inner wall of the heat-conducting block (7062) via a rotating shaft. The pressing mechanism (8) includes a covering plate (801), which is fixedly connected to the inner wall of the protective shell (2). A compression plate (803) is slidably connected to the bottom of the inner wall of the covering plate (801). 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 located on one side of the compression plate (803). Heat exhaust components (804) are provided on both sides of the covering plate (801). The heat dissipation assembly (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). Movable arms (8043) are fixedly connected to the surface of the connecting columns (8042), and absorption bladders (8044) are fixedly connected to the surface of the movable arms (8043).

2. The water-to-water fully welded heat exchanger device according to claim 1, characterized in that: The impact mechanism (6) includes an installation 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 installation tube (601), and an impact disc (603) is fixedly connected to the top of the compression tube (602). An absorption component (604) is provided on the surface of the installation tube (601).

3. The water-to-water fully welded heat exchanger device according to claim 2, characterized in that: The absorption assembly (604) includes an absorption tube (6041), one end of which is fixedly connected to the surface of the mounting tube (601). A heat collection block (6042) is fixedly connected to the end of the absorption tube (6041) away from the mounting tube (601). The heat collection block (6042) is fixedly connected to the inner wall of the working box (1). Absorption blocks (6043) are fixedly connected to both sides of the heat collection block (6042). The absorption blocks (6043) are fixedly connected to the inner wall of the working box (1). A transfer clamp (6044) is fixedly connected to the bottom of the absorption block (6043). A suction pipe (6045) is fixedly connected to the end of the transfer clamp (6044) away from the absorption block (6043). The suction pipe (6045) is 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 number of 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 covering plate (801) as the axis of symmetry.

5. The water-to-water fully welded heat exchanger device according to claim 1, characterized in that: The number of 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 axis of symmetry.

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

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