Chemical heat exchanger with energy-saving improved structural design

Abstract

The invention discloses a chemical heat exchanger with energy-saving improved structural design, which comprises a heat exchange tank body, a connecting disc is fixedly mounted at the end part of the heat exchange tank body, a tank cover is arranged on one side, far away from the heat exchange tank body, of the connecting disc, and a processing assembly is arranged on the inner side of the tank cover. When the heat exchanger is used, dirt generated by liquid can adhere to the interior of the heat exchange tank body and needs to be cleaned, at the moment, a waterproof motor is started, a rotating rod fixedly installed at the output end of the waterproof motor starts to rotate, and a limiting ring fixedly installed at the end of the rotating rod drives a reciprocating lead screw to rotate along with the reciprocating lead screw; the rotating reciprocating lead screw drives the sleeve plate arranged on the outer wall of the reciprocating lead screw in a sleeving mode to move in a reciprocating mode, the sleeve plate drives the scraping ring to slide on the outer wall of the heat exchange pipe through the extrusion rod, and due to the fact that the scraping ring is attached to the outer wall of the heat exchange pipe to slide, dirt attached to the outer wall of the heat exchange pipe can be cleaned.

Description

Technical Field

[0001] The invention relates to the field of chemical heat exchangers, in particular to a chemical heat exchanger with an energy-saving improved structural design. Background Art

[0002] Chemical heat exchanger is a very critical equipment in the chemical production process. Its main function is to realize heat exchange between different media. In the process of chemical reaction and material processing, the heat exchanger can be used to heat, cool, evaporate or condense materials, thereby ensuring the normal process and stable product quality. The energy-saving and improved structural design of chemical heat exchanger refers to the equipment that improves heat exchange efficiency and reduces energy consumption through optimized design on the basis of traditional heat exchanger.

[0003] For example, a chemical heat exchanger with an improved energy-saving structural design disclosed in Chinese patent CN213363495U has a baffle plate installed on a baffle plate fixing frame, which is plugged into the shell. When the baffle plate needs to be cleaned or replaced, the baffle plate fixing frame only needs to be pulled out of the shell to clean or replace the baffle plate. There is no need to remove the baffle plate from the shell, which saves time and cost. The baffle plate fixing frame is added and positioned using a fixing frame positioning block. The structure is simple and easy to operate. A fixing frame guide strip is provided at the outer end of the baffle plate fixing frame, which makes the positioning more accurate when the baffle plate fixing frame is inserted into the shell.

[0004] For this structure, although the baffle can be disassembled to clean the scale, this operation will gradually reduce the effect during the heat exchange process until a lot of scale is attached and it is removed. Therefore, we propose a chemical heat exchanger with an energy-saving improved structural design that can clean the scale in the heat exchanger in time to ensure a balanced and consistent heat exchange effect. Summary of the invention

[0005] The object of the present invention is to provide a chemical heat exchanger with an energy-saving and improved structural design to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a chemical heat exchanger with an energy-saving improved structural design, comprising a heat exchange tank body, a connecting plate fixedly installed at the end of the heat exchange tank body, a tank cover is arranged on the side of the connecting plate away from the heat exchange tank body, and a processing component is arranged on the inner side of the tank cover, the processing component includes a cleaning component arranged inside the heat exchange tank body, a heat exchange component is arranged inside the cleaning component, and a shock-absorbing component is arranged below the heat exchange component.

[0007] According to the above technical scheme, the cleaning assembly includes a support plate fixedly installed on the inner wall of the connecting disk, the outer wall of the support plate is fixedly installed with a mounting plate, the outer wall of the mounting plate is fixedly installed with a waterproof motor, a rotating rod is fixedly installed on the output end of the waterproof motor, a limiting ring is fixedly installed on the end of the rotating rod away from the waterproof motor, a reciprocating screw rod is fixedly installed on the side of the limiting ring away from the rotating rod, and the outer wall of the reciprocating screw rod is sleeved with a sleeve plate, the side wall of the sleeve plate is fixedly installed with an extrusion rod, the outer wall of the sleeve plate is fixedly installed with a scraping ring, the outer wall of the scraping ring is fixedly installed with a connecting plate, and the scraping ring is fixedly installed on the end of the connecting plate away from the scraping ring, the inner wall of the heat exchange tank is fixedly installed with a fixing plate, the side wall of the fixing plate is fixedly installed with a limiting rod, the outer wall of the limiting rod is fixedly installed with a first magnetic ring, the outer wall of the limiting rod is slidably provided with a sleeve block, the side wall of the sleeve block is fixedly installed with a second magnetic ring, and the outer wall of the sleeve block is fixedly installed with a baffle.

[0008] According to the above technical solution, the heat exchange component includes a hot fluid inlet connected to the tank cover, a hot fluid outlet connected to the outer wall of the heat exchange tank body, a cold fluid inlet is provided at the end of the heat exchange tank body away from the hot fluid inlet, a water collecting pan is provided at the end of the cold fluid inlet, a heat exchange pipe is provided on the outer wall of the water collecting pan, a water collecting ring is provided on the end of the heat exchange pipe away from the water collecting pan, and the cold fluid outlet is provided on the outer wall of the water collecting ring.

[0009] According to the above technical solution, the shock-absorbing assembly includes a fixed ring fixedly installed on the outer wall of the heat exchange tank body, a bracket is fixedly installed on the outer wall of the fixed ring, a slide is fixedly installed on the bottom of the bracket, a slide rod is slidably arranged inside the slide rod, a spring is sleeved on the outer wall of the slide rod, a bottom plate is fixedly installed on the end of the slide rod, and a damper is fixedly installed on the top surface of the bottom plate.

[0010] According to the above technical solution, the scraper ring is slidably arranged with the outer wall of the heat exchange tube, and the sleeve plate is movably sleeved with the reciprocating screw. Under the sliding restriction of the scraper ring and the heat exchange tube, the rotating reciprocating screw can drive the sleeve plate to reciprocate.

[0011] According to the above technical solution, the baffle is slidably arranged inside the heat exchange tank body, and the first magnetic ring and the second magnetic ring magnetically repel each other. When the baffle is not squeezed, the baffle is reset and pushed under the restriction of magnetic repulsion, causing the baffle to vibrate and clean the scale attached to its outer wall.

[0012] According to the above technical solution, there are eight heat exchange tubes distributed around the center of the water collecting plate. The heat exchange tubes are arranged in a U shape. The U-shaped heat exchange tubes can increase the heat exchange area and improve the heat exchange effect.

[0013] According to the above technical solution, one end of the spring is fixedly installed on the bottom of the skateboard, and the end of the spring away from the skateboard is fixedly installed on the top surface of the base plate. Under the restriction of the spring, the shaking heat exchange tank body can be buffered and released, and a shock-absorbing and buffering effect can be achieved in conjunction with the damper.

[0014] Compared with the prior art, the beneficial effects achieved by the present invention are: 1. The chemical heat exchanger with energy-saving improved structural design of the present invention is composed of a cleaning component as one of its components. When heat exchange is performed, cold and hot liquids flow inside the heat exchange tank body, and the scale generated by the liquid will adhere to the inside of the heat exchange tank body and needs to be cleaned. At this time, the waterproof motor is started, and the rotating rod fixedly installed at the output end thereof starts to rotate. The limit ring fixedly installed at the end of the rotating rod drives the reciprocating screw rod to rotate accordingly. Since the scraper ring is slidingly arranged with the outer wall of the heat exchange tube, under its restriction, the rotating reciprocating screw rod drives the sleeve plate sleeved on the outer wall thereof to move back and forth, so that the sleeve plate drives the scraper ring through the extrusion rod to move in the outer wall of the heat exchange tube. The outer wall of the heat exchange tube slides, and the scale attached to the outer wall of the heat exchange tube can be cleaned because the scraper ring slides in contact with the outer wall of the heat exchange tube. When the scraper ring reciprocates and slides inside the heat exchange tank, the connecting plate fixedly installed on the outer wall drives the scraper ring to move accordingly, so that the scraper ring contacts and slides with the inner wall of the heat exchange tank to clean the scale on the inner wall of the heat exchange tank, avoiding the scale from adhering to the inner wall of the heat exchange tank for a long time and affecting the service life of the heat exchange tank. This structure can clean the scale attached to the outer wall of the heat exchange tube in time, so that the heat exchange effect of the heat exchange tube is better, and the inner wall of the heat exchange tank is cleaned to extend the service life of the heat exchange tank.

[0015] 2. The chemical heat exchanger with an energy-saving improved structural design of the present invention is composed of a cleaning component as one of its components. When the sleeve plate reciprocates inside the heat exchange tank body, the extrusion rod fixedly installed on the side wall thereof moves accordingly, and the outer wall of the extrusion rod contacts and squeezes the baffle, so that the sleeve block fixedly installed on the outer wall of the baffle slides on the outer wall of the limit rod, and the second magnetic ring fixedly installed on the baffle and its outer wall is pushed toward the direction of the first magnetic ring. When the extrusion rod collides with the baffle, the baffle vibrates and the scale attached to its outer wall is shaken off. When the extrusion rod moves away from the baffle, the baffle is not squeezed at this time. Under the restriction of the magnetic repulsion between the second magnetic ring and the first magnetic ring, it pushes the baffle toward the extrusion rod, causes the baffle to slide, and shakes off the scale attached to the outer wall of the baffle. This structure causes the baffle to reciprocate to produce a vibration effect, which shakes off the scale attached to the outer wall of the baffle, thereby improving the overall heat exchange effect.

[0016] 3. The chemical heat exchanger with an energy-saving improved structural design of the present invention is composed of a heat exchange component as one component. When heat exchange work is required, hot liquid is transported to the inside of the heat exchange tank through the hot fluid inlet, and then cold liquid is transported to the inside of the water collecting pan through the cold fluid inlet, and then transported from the water collecting pan to the inside of the heat exchange tube. The hot liquid passes through the heat exchange tube and is cooled by the cold liquid inside the heat exchange tube to perform heat exchange work. The hot liquid after heat exchange is discharged through the hot fluid outlet, and the cold liquid is transported to the inside of the water collecting ring and then discharged from the cold fluid outlet to perform heat exchange work. Since the heat exchange tube is arranged in a U shape, the heat exchange area is increased to improve the heat exchange effect.

[0017] 4. The chemical heat exchanger with an energy-saving improved structural design of the present invention is composed of a shock-absorbing component as one of its components. When the heat exchanger is working, the liquid flows and collides inside the heat exchange tank body, causing the heat exchange tank body to shake, and it needs to be buffered. When the heat exchange tank body shakes, the fixed ring drives the slide plate fixedly installed on the bottom of the bracket to slide on the outer wall of the slide bar fixedly installed on the top surface of the bottom plate, and the slide plate compresses the spring sleeved on the outer wall of the slide bar. Under the elastic action of the spring, the shaking force is buffered. When the spring buffers, it generates elastic potential energy, which is offset by the damper at this time to reduce the shock and buffer the heat exchanger as a whole, thereby extending the service life of the heat exchanger. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] 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 1 This is a three-dimensional front structural schematic diagram of a chemical heat exchanger with an energy-saving improved structural design according to the present invention; Figure 2 It is a schematic diagram of a three-dimensional cleaning component, a heat exchange component and a shock absorbing component of a chemical heat exchanger with an energy-saving improved structural design according to the present invention; Figure 3 A schematic diagram of a cleaning component of a chemical heat exchanger with an energy-saving improved structural design according to the present invention; Figure 4 A schematic diagram of a partial explosion of a cleaning component of a chemical heat exchanger with an energy-saving improved structural design according to the present invention; Figure 5 It is a partial cross-sectional schematic diagram of a cleaning component of a chemical heat exchanger with an energy-saving improved structural design according to the present invention; Figure 6 A schematic diagram of a heat exchange component of a chemical heat exchanger with an energy-saving improved structural design according to the present invention; Figure 7 It is a schematic diagram of an explosion of a heat exchange component of a chemical heat exchanger with an energy-saving improved structural design according to the present invention; Figure 8A schematic diagram of a damping component of a chemical heat exchanger with an energy-saving improved structural design according to the present invention; Fig. 9 It is a schematic diagram of explosion of a damping component of a chemical heat exchanger with an energy-saving improved structural design according to the present invention; In the figure: 1, heat exchange tank; 2, connecting plate; 3, tank cover; 4, processing assembly; 41, cleaning assembly; 43, heat exchange assembly; 44, shock absorbing assembly; 411, mounting plate; 412, waterproof motor; 413, rotating rod; 414, limiting ring; 415, reciprocating screw rod; 416, sleeve plate; 417, extrusion rod; 418, scraping ring; 419, connecting plate; 420, scraping ring; 421, fixing plate; 422, limiting rod; 423, A magnetic ring; 424, a sleeve block; 425, a second magnetic ring; 426, a baffle; 427, a support plate; 431, a hot fluid inlet; 432, a hot fluid outlet; 433, a cold fluid inlet; 434, a water collecting tray; 435, a heat exchange tube; 436, a water collecting ring; 437, a cold fluid outlet; 441, a fixing ring; 442, a bracket; 443, a slide plate; 444, a slide rod; 445, a spring; 446, a damper; 447, a bottom plate. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0020] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0021] In the description of the present invention, it is to be understood that the terms “center”, “longitudinal”, “lateral”, “length”, “width”, “thickness”, “up”, “down”, “front”, “back”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inside”, “outside”, “clockwise”, “counterclockwise”, “axial”, “radial”, “circumferential”, etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0022] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] Embodiment 1: A preferred embodiment of a chemical heat exchanger with an energy-saving improved structural design provided by the present invention is as follows Figures 1 to 9 As shown: a chemical heat exchanger with an energy-saving improved structural design, comprising a heat exchange tank body 1; A connection plate 2 is fixedly installed at the end of the heat exchange tank body 1; A tank cover 3 is provided on the side of the connecting plate 2 away from the heat exchange tank body 1; And a processing assembly 4 arranged on the inner side of the tank cover 3, the processing assembly 4 includes a cleaning assembly 41 arranged inside the heat exchange tank body 1, the cleaning assembly 41 includes a support plate 427 fixedly installed on the inner wall of the connecting plate 2, the outer wall of the support plate 427 is fixedly installed with a mounting plate 411, the outer wall of the mounting plate 411 is fixedly installed with a waterproof motor 412, the output end of the waterproof motor 412 is fixedly installed with a rotating rod 413, the end of the rotating rod 413 away from the waterproof motor 412 is fixedly installed with a limiting ring 414, the side of the limiting ring 414 away from the rotating rod 413 is fixedly installed with a reciprocating screw rod 415, and the outer wall of the reciprocating screw rod 415 is sleeved with a sleeve plate 416, a squeezing rod 417 is fixedly installed on the side wall of the sleeve plate 416, a scraping ring 418 is fixedly installed on the outer wall of the sleeve plate 416, a connecting plate 419 is fixedly installed on the outer wall of the scraping ring 418, a scraping ring 420 is fixedly installed on the end of the connecting plate 419 away from the scraping ring 418, a fixing plate 421 is fixedly installed on the inner wall of the heat exchange tank body 1, a limiting rod 422 is fixedly installed on the side wall of the fixing plate 421, a first magnetic ring 423 is fixedly installed on the outer wall of the limiting rod 422, a sleeve block 424 is slidably provided on the outer wall of the limiting rod 422, a second magnetic ring 425 is fixedly installed on the side wall of the sleeve block 424, and a baffle 426 is fixedly installed on the outer wall of the sleeve block 424.

[0024] In this embodiment, when heat exchange is performed, hot and cold liquids flow inside the heat exchange tank 1, and the scale generated by the liquid will adhere to the inside of the heat exchange tank 1, which needs to be cleaned. At this time, the waterproof motor 412 is started, and the rotating rod 413 fixedly installed at its output end begins to rotate, and the limiting ring 414 fixedly installed at the end of the rotating rod 413 drives the reciprocating screw rod 415 to rotate accordingly. Since the scraper ring 418 is slidingly arranged with the outer wall of the heat exchange tube 435, under its restriction, the rotating reciprocating screw rod 415 drives the sleeve plate 416 sleeved on its outer wall to move back and forth, so that the sleeve plate 416 passes through the extrusion rod 417 drives the scraper ring 418 to slide on the outer wall of the heat exchange tube 435. Since the scraper ring 418 slides in contact with the outer wall of the heat exchange tube 435, the scale attached to the outer wall of the heat exchange tube 435 can be cleaned. When the scraper ring 418 slides back and forth inside the heat exchange tank body 1, the connecting plate 419 fixedly installed on the outer wall drives the scraper ring 420 to move accordingly, so that the scraper ring 420 slides in contact with the inner wall of the heat exchange tank body 1 to clean the scale on the inner wall of the heat exchange tank body 1, and prevent the scale from adhering to the inner wall of the heat exchange tank body 1 for a long time, which affects the service life of the heat exchange tank body 1. This structure can clean the outer wall of the heat exchange tube 435 The attached scale is cleaned in time, so that the heat exchange effect of the heat exchange tube 435 is better, and the inner wall of the heat exchange tank body 1 is cleaned to extend the service life of the heat exchange tank body 1. When the sleeve plate 416 reciprocates inside the heat exchange tank body 1, the extrusion rod 417 fixedly installed on the side wall thereof moves accordingly, and the outer wall of the extrusion rod 417 contacts and squeezes the baffle plate 426, so that the sleeve block 424 fixedly installed on the outer wall of the baffle plate 426 slides on the outer wall of the limit rod 422, and the baffle plate 426 and the second magnetic ring 425 fixedly installed on the outer wall thereof are pushed toward the direction of the first magnetic ring 423. When the extrusion rod 417 contacts and squeezes the baffle plate 426, the sleeve block 424 fixedly installed on the outer wall of the baffle plate 426 slides on the outer wall of the limit rod 422, and the baffle plate 426 and the second magnetic ring 425 fixedly installed on the outer wall thereof are pushed toward the direction of the first magnetic ring 423. When the flow plate 426 collides, the baffle plate 426 vibrates and the scale attached to its outer wall is shaken off. When the extrusion rod 417 moves away from the baffle plate 426, the baffle plate 426 is not squeezed at this time. Under the restriction of the magnetic repulsion between the second magnetic ring 425 and the first magnetic ring 423, the baffle plate 426 is pushed toward the extrusion rod 417, so that the baffle plate 426 slides and the scale attached to the outer wall of the baffle plate 426 is shaken off. This structure allows the baffle plate 426 to move back and forth to produce a vibration effect, which shakes off the scale attached to the outer wall of the baffle plate 426 and improves the overall heat exchange effect.

[0025] Example 2: A preferred embodiment of a chemical heat exchanger with an energy-saving improved structural design provided by the present invention is as follows Figures 1 to 9 As shown: the heat exchange component 43 includes a hot fluid inlet 431 connected to the tank cover 3, a hot fluid outlet 432 is connected to the outer wall of the heat exchange tank body 1, a cold fluid inlet 433 is provided at the end of the heat exchange tank body 1 away from the hot fluid inlet 431, a water collecting pan 434 is connected to the end of the cold fluid inlet 433, a heat exchange tube 435 is connected to the outer wall of the water collecting pan 434, a water collecting ring 436 is connected to the end of the heat exchange tube 435 away from the water collecting pan 434, and a cold fluid outlet 437 is connected to the outer wall of the water collecting ring 436.

[0026] In this embodiment, when heat exchange work is required, hot liquid is transported to the interior of the heat exchange tank body 1 through the hot fluid inlet 431, and cold liquid is transported to the interior of the water collecting pan 434 through the cold fluid inlet 433, and then transported from the water collecting pan 434 to the interior of the heat exchange tube 435. The hot liquid passes through the heat exchange tube 435 and is cooled by the cold liquid inside the heat exchange tube 435 to perform heat exchange work. The hot liquid after heat exchange is discharged through the hot fluid outlet 432, and the cold liquid is transported to the interior of the water collecting ring 436, and then discharged from the cold fluid outlet 437 to perform heat exchange work. Since the heat exchange tube 435 is arranged in a U shape, the heat exchange area is increased to improve the heat exchange effect.

[0027] Embodiment 3: A preferred embodiment of a chemical heat exchanger with an energy-saving improved structural design provided by the present invention is as follows Figures 1 to 9 As shown: the shock absorbing assembly 44 includes a fixing ring 441 fixedly mounted on the outer wall of the heat exchange tank body 1, a bracket 442 is fixedly mounted on the outer wall of the fixing ring 441, a slide plate 443 is fixedly mounted on the bottom of the bracket 442, a slide bar 444 is slidably arranged inside the slide bar 443, a spring 445 is sleeved on the outer wall of the slide bar 444, a bottom plate 447 is fixedly mounted on the end of the slide bar 444, and a damper 446 is fixedly mounted on the top surface of the bottom plate 447.

[0028] In this embodiment, when the heat exchanger is working, the liquid flows and collides inside the heat exchange tank body 1, causing the heat exchange tank body 1 to shake, and it needs to be buffered. When the heat exchange tank body 1 shakes, the fixing ring 441 drives the slide plate 443 fixedly installed at the bottom of the bracket 442 to slide on the outer wall of the slide rod 444 fixedly installed on the top surface of the bottom plate 447, and the slide plate 443 compresses the spring 445 sleeved on the outer wall of the slide rod 444. Under the elastic action of the spring 445, the shaking force is buffered. When the spring 445 buffers, it generates elastic potential energy, which is offset by the damper 446 at this time to reduce the shock and buffer the heat exchanger as a whole, thereby extending the service life of the heat exchanger.

[0029] The scraper ring 418 is slidably arranged with the outer wall of the heat exchange tube 435, and the sleeve plate 416 is movably sleeved with the reciprocating screw 415. Under the sliding restriction of the scraper ring 418 and the heat exchange tube 435, the rotating reciprocating screw 415 can drive the sleeve plate 416 to reciprocate.

[0030] Among them, the baffle plate 426 is slidably arranged inside the heat exchange tank body 1, and the first magnetic ring 423 and the second magnetic ring 425 magnetically repel each other. When the baffle plate 426 is not squeezed, under the restriction of magnetic repulsion, the baffle plate 426 is reset and pushed, causing the baffle plate 426 to vibrate and clean the scale attached to its outer wall.

[0031] There are eight heat exchange tubes 435 , which are distributed around the center of the water collecting tray 434 . The heat exchange tubes 435 are arranged in a U shape. The U-shaped heat exchange tubes 435 can increase the heat exchange area and improve the heat exchange effect.

[0032] Among them, one end of the spring 445 is fixedly installed on the bottom of the slide plate 443, and the end of the spring 445 away from the slide plate 443 is fixedly installed on the top surface of the bottom plate 447. Under the restriction of the spring 445, the shaking heat exchange tank body 1 can be buffered and released, and the shock-absorbing effect can be achieved in conjunction with the damper 446.

[0033] 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.

[0034] 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 chemical heat exchanger with an energy-saving improved structural design, comprising a heat exchange tank (1); A connecting plate (2) is fixedly mounted on the end of the heat exchange tank body (1); A tank cover (3) is provided on the side of the connection plate (2) away from the heat exchange tank body (1); and a processing assembly (4) arranged on the inner side of the tank cover (3), characterized in that: The processing assembly (4) comprises a cleaning assembly (41) arranged inside the heat exchange tank body (1), a heat exchange assembly (43) is arranged inside the cleaning assembly (41), and a shock absorbing assembly (44) is arranged below the heat exchange assembly (43).

2. A chemical heat exchanger with an energy-saving improved structural design according to claim 1, characterized in that: The cleaning assembly (41) comprises a support plate (427) fixedly mounted on the inner wall of the connecting plate (2); a mounting plate (411) is fixedly mounted on the outer wall of the support plate (427); a waterproof motor (412) is fixedly mounted on the outer wall of the mounting plate (411); a rotating rod (413) is fixedly mounted on the output end of the waterproof motor (412); a limiting ring (414) is fixedly mounted on one end of the rotating rod (413) away from the waterproof motor (412); a reciprocating screw rod (415) is fixedly mounted on the side of the limiting ring (414) away from the rotating rod (413); a sleeve plate (416) is sleeved on the outer wall of the reciprocating screw rod (415); and an extrusion rod (417) is fixedly mounted on the side wall of the sleeve plate (416). A scraping ring (418) is fixedly mounted on the outer wall of the sleeve plate (416), a connecting plate (419) is fixedly mounted on the outer wall of the scraping ring (418), a scraping ring (420) is fixedly mounted on one end of the connecting plate (419) away from the scraping ring (418), a fixing plate (421) is fixedly mounted on the inner wall of the heat exchange tank body (1), a limiting rod (422) is fixedly mounted on the side wall of the fixing plate (421), a first magnetic ring (423) is fixedly mounted on the outer wall of the limiting rod (422), a sleeve block (424) is slidably mounted on the outer wall of the limiting rod (422), a second magnetic ring (425) is fixedly mounted on the side wall of the sleeve block (424), and a baffle (426) is fixedly mounted on the outer wall of the sleeve block (424).

3. The chemical heat exchanger with energy-saving improved structural design according to claim 1, characterized in that: The heat exchange assembly (43) comprises a hot fluid inlet (431) connected to the tank cover (3); a hot fluid outlet (432) is connected to the outer wall of the heat exchange tank body (1); a cold fluid inlet (433) is provided at one end of the heat exchange tank body (1) away from the hot fluid inlet (431); a water collecting tray (434) is connected to the end of the cold fluid inlet (433); a heat exchange tube (435) is connected to the outer wall of the water collecting tray (434); a water collecting ring (436) is connected to the end of the heat exchange tube (435) away from the water collecting tray (434); and a cold fluid outlet (437) is connected to the outer wall of the water collecting ring (436).

4. The chemical heat exchanger with energy-saving improved structural design according to claim 1, characterized in that: The shock absorbing component (44) comprises a fixing ring (441) fixedly mounted on the outer wall of the heat exchange tank body (1); a bracket (442) is fixedly mounted on the outer wall of the fixing ring (441); a slide plate (443) is fixedly mounted on the bottom of the bracket (442); a slide bar (444) is slidably arranged inside the slide plate (443); a spring (445) is sleeved on the outer wall of the slide bar (444); a bottom plate (447) is fixedly mounted on the end of the slide bar (444); and a damper (446) is fixedly mounted on the top surface of the bottom plate (447).

5. The chemical heat exchanger with energy-saving improved structural design according to claim 2, characterized in that: The scraper ring (418) is slidably arranged on the outer wall of the heat exchange tube (435), and the sleeve plate (416) is movably sleeved on the reciprocating screw rod (415).

6. The chemical heat exchanger with energy-saving improved structural design according to claim 2, characterized in that: The baffle plate (426) is slidably arranged inside the heat exchange tank body (1), and the first magnetic ring (423) and the second magnetic ring (425) magnetically repel each other.

7. The chemical heat exchanger with energy-saving improved structural design according to claim 3, characterized in that: The heat exchange tubes (435) are eight in number and are distributed around the circumference of the water collecting tray (434), and the heat exchange tubes (435) are arranged in a U shape.

8. The chemical heat exchanger with energy-saving improved structural design according to claim 4, characterized in that: One end of the spring (445) is fixedly mounted on the bottom of the slide plate (443), and one end of the spring (445) away from the slide plate (443) is fixedly mounted on the top surface of the bottom plate (447).

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