Adjustable modular heat exchange coil device

Abstract

The invention discloses an adjustable modular heat exchange coil device, and relates to the technical field of heat exchange.The adjustable modular heat exchange coil device comprises a first sealing cover, a second sealing cover, an adjusting mechanism, an exchange reaction mechanism and a cleaning mechanism, and the adjusting mechanism is arranged on the outer side of the second sealing cover; the exchange reaction mechanism is arranged on the inner side of the first sealing cover, the cleaning mechanism is arranged in the second sealing cover, the adjusting mechanism comprises limiting teeth, sliding teeth and a mounting bolt, the limiting teeth and the sliding teeth are oppositely and mutually inserted, contacted and butted, the mounting bolt is rotated, and the cleaning mechanism is arranged in the second sealing cover. The limiting teeth and the sliding teeth can be rapidly fixed, adjustment of the device is achieved through the simple structure, the problem that due to the large operation difficulty, connection between pipelines is prone to deviation is solved, then the leakage risk and the influence on the heat exchange efficiency can be avoided, and the construction risk and cost are reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of heat exchange, and specifically relates to an adjustable modular heat exchange coil device. Background Art

[0002] A heat exchange coil is a device used for heat exchange, usually made of metal or other materials with good heat conduction performance, in a spiral or coiled shape, and is widely used in various systems that require heat transfer. By allowing two fluids at different temperatures to flow inside and outside the coil respectively, heat transfer from the high-temperature fluid to the low-temperature fluid is achieved.

[0003] In order to make the heat exchange coil more adaptable and be able to adjust its working form more conveniently according to requirements for better operation, an adjustable modular heat exchange coil device is needed.

[0004] However, there are the following deficiencies in an existing adjustable modular heat exchange coil device:

[0005] 1) When an existing adjustable modular heat exchange coil device on the market makes its own adjustment, during the connection between modules, due to the high operation difficulty, the connection between pipes is prone to deviation, resulting in leakage risk and affecting heat exchange efficiency, increasing construction risk and cost;

[0006] 2) During the heat exchange process, due to the device structure limitation, the contact between the exchange pipe and the exchanged liquid is insufficient, resulting in low heat exchange efficiency;

[0007] 3) The intertwined and complex heat exchange coil is prone to internal blockage due to the accumulation of water flow impurities inside, affecting the internal flow rate, reducing the heat exchange efficiency, and increasing the maintenance cost due to the difficulty of cleaning.

[0008] Therefore, we propose an adjustable modular heat exchange coil device to solve the problems raised above. Summary of the Invention

[0009] The purpose of the present invention is to provide an adjustable modular heat exchange coil device. By sequentially turning two mounting bolts, the mounting bolts rotate and slide inside the mounting slideway and slideway holes, causing the additional connection shell to separate from the first sealing cover and the second sealing cover, and then pulling them out in sequence. Then, by turning each throttle valve, the throttle valve is disengaged from the threaded connection with the mounting bolt. Multiple connecting rods are all connected through A connectors and B connectors, and one end of the connecting rods on the outermost sides is fixed to the motor, and the other end is rotatably connected to the second sealing cover. The multiple connecting rods automatically disengage. At this time, after removing the additional connection shell, the first pipe body, and a section of the connecting rod inside the first pipe body, directly dock the second and third pipe bodies. Reassemble the device after disassembling it according to the above method, thereby achieving the adjustment of the entire device.

[0010] To achieve the above object, the present invention provides the following technical solution: An adjustable modular heat exchange coil device, including a first sealing cover, a second sealing cover, an adjusting mechanism, an exchange reaction mechanism and a cleaning mechanism. The adjusting mechanism is arranged outside the second sealing cover, the exchange reaction mechanism is arranged inside the first sealing cover, and the cleaning mechanism is arranged inside the second sealing cover;

[0011] The adjusting mechanism includes a limit tooth, a sliding tooth and a mounting bolt. By relatively inserting and contacting the limit tooth and the sliding tooth with each other, and rotating the mounting bolt, the limit tooth and the sliding tooth can be quickly fixed;

[0012] The exchange reaction mechanism includes a mixing plate and a stirring blade. The mixing plate can instantaneously block the liquid to be heat-exchanged flowing inside the device, and then limit the speed of the liquid to be heat-exchanged through a plurality of channels opened thereon, increasing the residence time of the liquid to be heat-exchanged inside the device and the contact time with the heat exchange coil;

[0013] The cleaning mechanism includes a toothed disc, a vortex blade plate and a storage pocket. By driving the vortex blade plate to rotate through the toothed disc, the impurities carried by the liquid inside the heat exchange coil are sent into the storage pocket for collection, increasing the sustainable working time of the cleaning mechanism.

[0014] Preferably, the adjusting mechanism further includes a first connection shell, which is arranged outside the first sealing cover. The other side of the first connection shell is fixedly connected to the limit tooth. The number of the limit teeth is multiple. The sliding tooth is arranged outside the limit tooth. The limit tooth is fixedly connected to the first connection shell. The number of the sliding teeth is the same as that of the limit teeth, and both the sliding teeth and the limit teeth are in four groups. Their positions cross each other and are regularly arranged at equal intervals in a circular shape on the outside of the first connection shell. Slideway holes are opened on the inner sides of the sliding teeth and the limit teeth.

[0015] Preferably, an additional connection shell is arranged outside the first connection shell. A set of sliding limit tooth mechanisms are fixedly connected to both sides of the additional connection shell respectively. Installation slideways are opened on the inner sides of both ends of the additional connection shell. The installation slideways are communicated with the slideway holes, and the inner sides of the installation slideways are slidably connected to the mounting bolt.

[0016] Preferably, a second connection shell is arranged outside the additional connection shell. A set of sliding limit tooth mechanisms are fixedly connected to the corresponding ends of the second connection shell and the additional connection shell.

[0017] Preferably, a first tube body is provided on the inner side of the additional connecting shell, and a plurality of first connecting tubes are connected to the outer side of the first tube body, and a throttle valve is respectively installed at one end of the plurality of first connecting tubes, and a mounting bolt is fixedly connected to the outer side of the other end of the plurality of first connecting tubes, a second tube body is provided on the inner side of the first sealing cover, and a plurality of second connecting tubes are connected to the outer side of the second tube body, and another group of mounting bolts are respectively installed at one end of the plurality of second connecting tubes, and a third tube body is provided on the inner side of the second sealing cover, and a plurality of third connecting tubes are connected to the outer side of the third tube body, and another group of throttle valves are respectively installed at one end of the plurality of third connecting tubes, and the throttle valve is threadedly connected to the mounting bolt, and a plurality of connecting rods are provided on the inner side of the first tube body, and one end of the connecting rod on one side is fixedly connected to a B connector, and one end of the middle connecting rod is fixedly connected to an A connector, and adjacent ends of multiple sections of the connecting rods are clamped with the B connector through the A connector.

[0018] Preferably, the exchange reaction mechanism also includes a first sealing plate, which is arranged inside the first sealing cover, and a plurality of bell mouths are fixedly connected to the inner side of the first sealing plate, and the plurality of bell mouths penetrate the first sealing plate and are connected to the second connecting tube, and a motor is arranged inside the first sealing cover.

[0019] Preferably, the output end of the motor is fixedly connected to the connecting rod, and a plurality of stirring blades are fixedly connected to the outer side of the connecting rod, and the plurality of stirring blades are located on the inner sides of the first tube body, the second tube body and the third tube body, and a plurality of mixing plates are equidistantly arranged on the inner side of the connecting shell, and a mixing port is opened on the inner side of the mixing plate, and a second sealing plate is arranged inside the second sealing cover, and the second sealing plate is sleeved on the outer side of the other end of the third tube body.

[0020] Preferably, the cleaning mechanism also includes a filter plate, which is installed on the outer surface of the entrance of the bell mouth, the inner wall of the first sealing cover is fixedly connected with a toothed disk, the outer side of the connecting rod at the internal position of the first sealing cover is fixedly connected with a scooping plate, the top of the scooping plate is fixedly connected with a scooping net, the outer side of the scooping net is fixedly connected to the storage pocket, the interior of the storage pocket is rotatably connected with a rotating rod, one end of the rotating rod passes through the storage pocket and is fixedly connected with a gear.

[0021] Preferably, the gear is meshed with a toothed disc, the outer side of the rotating rod is fixedly connected to the vortex blade plate, and a brush is provided at the bottom of the vortex blade plate.

[0022] Preferably, the brush is fixedly connected to the inside of the storage pocket, and a scraper is fixedly connected to the outside of the scoop net, and the scraper is located on the outer surface of the filter plate.

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] 1. When adjusting the device of the present invention, firstly twist the installation bolt to disengage it from the limiting teeth, separate and increase the connecting shell and the first and second sealing covers, and then twist the throttle valve after pulling them out to separate the first pipe body from the second and third pipe bodies. After the sealing cover is pulled out, the connecting rod automatically disengages, and after removing the corresponding parts, the second and third pipe bodies are threadedly connected to the installation bolts through the installation bolts, and then the first and second sealing covers are put on, and the adaptability with the sealing plate and the mixing plate is utilized to complete the sealing engagement, and the corresponding installation slide is used to make the limiting teeth and the sliding teeth dock, and the installation bolts are screwed in to limit and fix. When the device is expanded, the corresponding structural components are prepared as needed, and they can be disassembled and assembled according to the above steps. The device can be adjusted by this simple structure, which avoids the problem of deviation in the connection between the pipes due to the difficulty of operation, thereby avoiding the risk of leakage and the influence on the heat exchange efficiency, and reducing the construction risk and cost.

[0025] 2. In order to ensure the heat exchange effect of the adjustable device under various conditions, the present invention adds multiple second tubes on the outside of the second tube body, and connects them to the bell mouth in the liquid inlet bin formed by the first sealing cover and the first sealing plate, so as to increase the liquid inflow amount and speed. When a large amount of liquid flows in, the impact force of the mixing plate on the liquid blocks the flow, and uses its own pores to slow the flow of the liquid, prolonging the contact time with the tube body to improve the heat exchange efficiency. Since the temperature difference around the heat exchange coil is limited, the motor drives the stirring blade to stir and promote the blending of the liquid, so that the device can stably improve and maintain the heat exchange efficiency when performing multi-form adjustment.

[0026] 3. In order to ensure the operation of the exchange reaction mechanism and prevent the tube from being blocked, a filter plate is installed at the bell mouth of the liquid outlet. In order to extend the working time of the filter plate and avoid frequent replacement of the filter plate, a scoop plate is fixed on the outside of the connecting rod. The scraper and scoop net on it rotate synchronously with the stirring of the motor to preliminarily filter the liquid and collect impurities. The storage pocket at the bottom of the scoop net cooperates with the vortex blade plate to transfer impurities into the storage pocket. The brush at the bottom of the vortex blade plate prevents impurities from being brought out. The gear on the outside of the vortex blade plate meshes with the toothed disc of the first sealing cover to ensure stable rotation and improve the continuous working ability of the cleaning mechanism and the stability of the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a main structural stereogram of an adjustable modular heat exchange coil device of the present invention;

[0028] Figure 2 It is a structural exploded stereogram of an adjustable modular heat exchange coil device of the present invention;

[0029] Figure 3 This is a disassembled stereoscopic diagram of an adjustment mechanism in an adjustable modular heat exchange coil device of the present invention;

[0030] Figure 4It is the exploded perspective view of an adjustable modular heat exchange coil device of the present invention;

[0031] Figure 5 It is the exploded perspective view of the exchange reaction mechanism in an adjustable modular heat exchange coil device of the present invention;

[0032] Figure 6 It is the exploded perspective view of the cleaning mechanism in an adjustable modular heat exchange coil device of the present invention;

[0033] Figure 7 It is the partial structure exploded view of the adjustment mechanism in an adjustable modular heat exchange coil device of the present invention.

[0034] Figure 8 It is the partial structure display view of the adjustment mechanism in an adjustable modular heat exchange coil device of the present invention.

[0035] In the figure: 1. First sealing cover; 2. Second sealing cover; 3. Adjustment mechanism; 301. First connecting shell; 302. Second connecting shell; 303. Additional connecting shell; 304. Installation slideway; 305. Limiting teeth; 306. Sliding teeth; 307. Slideway hole; 308. Installation bolt; 309. First pipe body; 310. First communicating cylinder pipe; 311. Throttle valve; 312. Installation bolt; 313. Connecting rod; 314. A connecting head; 315. B connecting head; 316. Second pipe body; 317. Third pipe body; 318. Third communicating cylinder pipe; 319. Second communicating cylinder pipe; 4. Exchange reaction mechanism; 401. First sealing plate; 402. Flared opening; 403. Mixing plate; 404. Mixing port; 405. Stirring blade; 406. Motor; 407. Second sealing plate; 5. Cleaning mechanism; 501. Filter plate; 502. Tooth disc; 503. Fishing plate; 504. Fishing net; 505. Scraper; 506. Vortex blade plate; 507. Brush; 508. Gear; 509. Storage pocket; 510. Rotating rod. Detailed implementation manners

[0036] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0037] Embodiment 1, according to Figures 1-3As shown in the figure, an adjustable modular heat exchange coil device includes a first sealing cover 1, a second sealing cover 2, an adjusting mechanism 3, an exchange reaction mechanism 4, and a cleaning mechanism 5. The adjusting mechanism 3 is arranged on the outer side of the second sealing cover 2, the exchange reaction mechanism 4 is arranged on the inner side of the first sealing cover 1, and the cleaning mechanism 5 is arranged inside the second sealing cover 2. The adjusting mechanism 3 includes a limit tooth 305, a sliding tooth 306, and a mounting bolt 308. By inserting and contacting the limit tooth 305 and the sliding tooth 306 relatively, rotating the mounting bolt 308 can quickly fix the limit tooth 305 and the sliding tooth 306. The exchange reaction mechanism 4 includes a mixing plate 403 and a stirring blade 405. The mixing plate 403 can instantaneously block the liquid to be heat-exchanged flowing inside the device, and then limit the flow rate of the liquid to be heat-exchanged through multiple channels opened on it, increasing the residence time of the liquid to be heat-exchanged inside the device and the contact time with the heat exchange coil. The cleaning mechanism 5 includes a toothed disc 502, a vortex blade 506, and a storage pocket 509. The toothed disc 502 drives the vortex blade 506 to rotate, and sends the impurities carried by the liquid inside the heat exchange coil into the storage pocket 509 for collection, increasing the sustainable working time of the cleaning mechanism 5. The adjusting mechanism 3 further includes a first connecting shell 301. The first connecting shell 301 is arranged on the outer side of the first sealing cover 1, and the other side of the first connecting shell 301 is fixedly connected to the limit tooth 305. The number of limit teeth 305 is multiple. The sliding tooth 306 is arranged on the outer side of the limit tooth 305. The limit tooth 305 is fixedly connected to the first connecting shell 301. The number of sliding teeth 306 is the same as that of the limit teeth 305, and both the sliding tooth 306 and the limit tooth 305 are in four groups. Their positions cross each other and are arranged in a circular pattern regularly and equidistantly on the outer side of the first connecting shell 301. Slideway holes 307 are opened on the inner sides of both the sliding tooth 306 and the limit tooth 305. An additional connecting shell 303 is arranged on the outer side of the first connecting shell 301. A set of sliding limit tooth 305 mechanisms are fixedly connected to both sides of the additional connecting shell 303. Installation slideways 304 are opened on the inner sides of both ends of the additional connecting shell 303. The installation slideways 304 communicate with the slideway holes 307. The inner side of the installation slideway 304 is slidably connected to the mounting bolt 308. A second connecting shell 302 is arranged on the outer side of the additional connecting shell 303. A set of sliding limit tooth 305 mechanisms are fixedly connected to the corresponding ends of the second connecting shell 302 and the additional connecting shell 303. A first pipe body 309 is arranged inside the additional connecting shell 303. A plurality of first connecting barrel pipes 310 are communicated with the outer side of the first pipe body 309. A throttle valve 311 is arranged at one end of each of the plurality of first connecting barrel pipes 310. Mounting bolts 312 are fixedly connected to the outer sides of the other ends of the plurality of first connecting barrel pipes 310. A second pipe body 316 is arranged inside the first sealing cover 1. A plurality of second connecting barrel pipes 319 are communicated with the outer side of the second pipe body 316. Another set of mounting bolts 312 are arranged at one end of each of the plurality of second connecting barrel pipes 319.On the inner side of the second sealing cover 2, a third pipe body 317 is provided. A plurality of third connecting barrel pipes 318 communicate with the outer side of the third pipe body 317. At one end of each of the plurality of third connecting barrel pipes 318, another set of throttle valves 311 is installed. The throttle valve 311 is threadedly connected to the mounting bolt 312. A plurality of connecting rods 313 are provided on the inner side of the first pipe body 309. One end of one side connecting rod 313 is fixedly connected to a B connector 315, and one end of the middle connecting rod 313 is fixedly connected to an A connector 314. The adjacent ends of the multiple sections of connecting rods 313 are engaged through the A connector 314 and the B connector 315.,

[0038] The effect achieved by the entire Embodiment 1 is as follows: When disassembling and adjusting the device, first rotate the two mounting bolts 308 so that they slide along the mounting slideway 304 and the slideway hole 307 until they are separated from the slideway hole 307 on the limit tooth 305. After the limit tooth 305 loses its limit, the connection shell 303 is separated from the first sealing cover 1 and the second sealing cover 2. Then, turn the throttle valve 311 to release its threaded connection with the mounting bolt 312, and the first pipe body 309 is immediately separated from the second pipe body 316 and the third pipe body 317. The multiple sections of connecting rods 313 in the device are engaged with each other through the A connector 314 and the B connector 315. One end of the outermost connecting rod 313 is fixed to the motor 406, and the other end is rotatably connected to the second sealing cover 2. When the first sealing cover 1 and the second sealing cover 2 are pulled out, since the A connector 314 and the B connector 315 are only engaged by shape, the connecting rods 313 will automatically separate.,

[0039] Embodiment 2, according to Figures 2-4 As shown, the exchange reaction mechanism 4 further includes a first sealing plate 401. The first sealing plate 401 is installed inside the first sealing cover 1. A plurality of bell mouths 402 are fixedly connected to the inner side of the first sealing plate 401. The plurality of bell mouths 402 penetrate through the first sealing plate 401 and communicate with the second connecting barrel pipes 319. A motor 406 is installed inside the first sealing cover 1. The output end of the motor 406 is fixedly connected to the connecting rod 313. A plurality of stirring blades 405 are fixedly connected to the outer side of the connecting rod 313. The plurality of stirring blades 405 are located inside the first pipe body 309, the second pipe body 316, and the third pipe body 317. A plurality of mixing plates 403 are equidistantly installed inside the connection shell 303. A mixing port 404 is opened on the inner side of the mixing plate 403. A second sealing plate 407 is installed inside the second sealing cover 2. The second sealing plate 407 is sleeved on the outer side of the other end of the third pipe body 317.,

[0040] The effect achieved by the entire Embodiment 2 is as follows: To enhance the heat exchange effect, multiple second tube barrels are added outside the second tube body 316. In combination with the flared mouth 402 in the liquid inlet chamber, the liquid inflow rate and velocity are significantly increased. The mixing plate 403 cleverly slows down the liquid velocity through the densely distributed channels on it, prolongs the contact time between the liquid and the tube body, and fully exerts the heat exchange efficiency. At the same time, the motor 406 drives the stirring blade 405 to continuously rotate, quickly mixing the liquid in each area, ensuring uniform temperature, and avoiding the situation where the temperature difference between the heat exchange coil and the surrounding liquid is too small, reducing the transfer effect. Thus, the overall heat exchange effect is increased.

[0041] Embodiment 3, according to Figures 5-8 As shown, the cleaning mechanism 5 further includes a filter plate 501. The filter plate 501 is installed on the outer surface of the inlet of the flared mouth 402. The inner wall of the first sealing cover 1 is fixedly connected with a toothed disc 502. The outer side of the connecting rod 313 at the inner position of the first sealing cover 1 is fixedly connected with a fishing plate 503. The top of the fishing plate 503 is fixedly connected with a fishing net 504. The outer side of the fishing net 504 is fixedly connected with a storage pocket 509. A rotating rod 510 is rotatably connected inside the storage pocket 509. One end of the rotating rod 510 penetrates through the storage pocket 509 and is fixedly connected with a gear 508. The gear 508 meshes with the toothed disc 502. The outer side of the rotating rod 510 is fixedly connected with a scroll vane 506. A brush 507 is arranged at the bottom of the scroll vane 506. The brush 507 is fixedly connected inside the storage pocket 509. The outer side of the fishing net 504 is fixedly connected with a scraping plate 505. The scraping plate 505 is located on the outer surface of the filter plate 501.

[0042] The effect achieved by the entire Embodiment 3 is as follows: To ensure the smooth operation of the exchange reaction mechanism 4 and avoid blockage of the tube body by liquid impurities, a closely attached filter plate 501 is provided at the liquid outlet flared mouth 402. At the same time, the fishing plate 503 on the outer side of the connecting rod 313 drives the scraping plate 505 and the fishing net 504 to pre-filter the liquid as it rotates with the stirring blade 405, reducing the pressure on the filter plate 501 and collecting impurities. The storage pocket 509 at the bottom of the fishing net 504 cooperates with the scroll vane 506 to deflect the impurities into the storage pocket 509. The brush 507 at the bottom of the scroll vane 506 prevents the impurities from overflowing. In addition, the gear 508 on the outer side of the scroll vane 506 meshes with the toothed disc 502 of the first sealing cover 1, ensuring stable rotation and improving the continuous working ability and cleaning effect of the cleaning mechanism.

[0043] The working principle of the entire device is as follows: When adjusting the device, first turn the two mounting bolts 308 in sequence, so that the mounting bolts 308 rotate and slide inside the mounting slideways 304 and the slideway holes 307 until the mounting bolts 308 are completely disengaged from the slideway holes 307 on the limit teeth 305. At this time, the limit teeth 305 that lose the limit are disengaged from each other, causing the additional connection shell 303 to be separated from the first sealing cover 1 and the second sealing cover 2. Then, pull them out in sequence. Then turn each throttle valve 311 to disengage the throttle valve 311 from the threaded connection with the mounting bolt 312. At this time, the first pipe body 309 is separated from the second pipe body 316 and the third pipe body 317 respectively. The multi-section connecting rods 313 are all connected by the A connector 314 and the B connector 315. One end of the two outermost connecting rods 313 is fixed to the motor 406, and the other end is rotatably connected to the second sealing cover 2. The A connector 314 and the B connector 315 are only engaged due to their shapes. Therefore, after the first and second sealing covers 2 are pulled out of the device, the multi-section connecting rods 313 are automatically disengaged. At this time, after removing the additional connection shell 303, the first pipe body 309 and a section of the connecting rod 313 inside the first pipe body 309, directly butt the second pipe body 316 and the third pipe body 317, and connect them by using the threaded principle with the mounting bolt 312 on the second pipe body 316 and the mounting bolt 308 on the third pipe body 317. Then, sleeved the first sealing cover 1 and the second sealing cover 2 on the outer sides of the second pipe body 316 and the third pipe body 317 again. Since the first sealing plate 401, the second sealing plate 407 and the mixing plate 403 are all installed on the outer sides of the third communication cylinder pipe 318 and the second communication cylinder pipe 319, and the shapes and outer perimeters of the first sealing plate 401, the second sealing plate 407 and the mixing plate 403 are the same as the inner walls of the first sealing cover 1 and the second sealing cover 2, therefore, after the first sealing cover 1 and the second sealing cover 2 are butted, they are automatically sealed and engaged with the first sealing plate 401, the second sealing plate 407 and the mixing plate 403. Then, according to the mounting slideways 304 on the first and second sealing covers 2, when the positions of the mounting slideways 304 on the two are aligned, the docking of the limit teeth 305 and the sliding teeth 306 on the two is automatically completed. Finally, align the mounting bolt 308 with the mounting slideway 304 and screw the mounting bolt 308 into it. The chute opened on the sliding tooth 306 allows the mounting bolt 308 to slide inside until the mounting bolt 308 is inserted into the slideway hole 307 opened on the limit tooth 305 and screwed to be mutually limited with the limit tooth 305, realizing the installation of the first sealing cover 1 and the second sealing cover 2. If the device needs to be expanded, prepare one or more sets of structural parts composed of the additional connection shell 303, the first pipe body 309, the first communication cylinder pipe 310, the mounting bolt 312 and the throttle valve 311 as required, disassemble the device first and then reassemble it according to the above method, thereby realizing the adjustment of the entire device;

[0044] Since the device is adjustable, in order to ensure the heat exchange effect of the device in multiple states, a plurality of second communication tube bodies 319 are arranged outside the second tube body 316 to increase the number of liquids entering the second tube body 316. A plurality of bell mouths 402 are arranged in the liquid inlet chamber formed by the first sealing cover 1 and the first sealing plate 401 and are connected to the second communication tube bodies 319 to further increase the inflow rate and inflow speed of the liquid inside the second tube body 316. When a large amount of liquid to be heat transferred rushes into the device, a plurality of flow mixing plates 403 block the liquid to be heat transferred to prevent the liquid to be heat transferred from flowing out directly from the device outlet due to too fast an entry speed into the device. After the flow mixing plates 403 block the liquid to be heat transferred, the liquid to be heat transferred can slowly flow inside the device through a plurality of channels opened in the flow mixing plates 403. At the same time, since the slow flow increases the contact time with each tube body, the heat exchange efficiency is increased. There is a temperature difference between the liquid temperature near the heat exchange coil and the liquid temperature at other positions, but the temperature difference that the heat exchange coil can exchange for the liquid around it is already small. In order to further increase the heat exchange efficiency, a stirring blade 405 is driven by a motor 406 to stir, so that the liquids at various parts are quickly blended. Moreover, no matter how the device is adjusted, the above effects can still be stably implemented, thereby increasing the heat exchange efficiency of the device and keeping the heat exchange effect of the device stable;

[0045] To ensure the normal operation of the exchange reaction mechanism 4 and prevent the narrowing and blockage of the internal channels of each tube due to impurities in the flowing liquid, a filter plate 501 is provided at the position of the flare 402 at the liquid outlet, and the filter plate 501 is closely attached to the flare 402, so that the liquid needs to pass through the filtration of the filter plate 501 before entering the flare 402. To increase the continuous working duration of the filter plate 501, a fishing plate 503 is fixed on the outer side of the connecting rod 313, and a scraping plate 505 and a fishing net 504 are fixed on the outer side of the fishing plate 503. When the stirring blade 405 is driven by the motor 406 to stir, the fishing plate 503 and the fishing net 504 rotate synchronously to preliminarily filter the liquid before passing through the filter plate 501, reducing the filtration pressure of the filter plate 501. At the same time, the running fishing net 504 can collect the impurities scraped off by the scraping plate 505 closely attached to the filter plate 501. To further increase the sustainable working time of the entire cleaning mechanism 5, a storage pocket 509 is fixed on the outer side of the bottom of the fishing net 504. The swirling vane 506 rotating in the storage pocket 509 deflects the excess impurities into the storage pocket 509. The brush 507 at the bottom of the swirling vane 506 can prevent the swirling vane 506 from carrying out the impurities inside the storage pocket 509. To make the operation of the swirling vane 506 more stable, a gear 508 is provided on the outer side of the swirling vane 506 and is driven to rotate by the stationary gear disc 502 on the first sealing cover 1 when being driven to rotate by the connecting rod 313, thus realizing the stable rotation of the swirling vane 506 and increasing the stability of the cleaning effect.

[0046] 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 perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An adjustable modular heat exchange coil device, comprising a first sealing cover (1), a second sealing cover (2), an adjustment mechanism (3), an exchange reaction mechanism (4) and a cleaning mechanism (5), characterized in that: The regulating mechanism (3) is arranged on the outside of the second sealing cover (2), the exchange reaction mechanism (4) is arranged on the inside of the first sealing cover (1), and the cleaning mechanism (5) is arranged inside the second sealing cover (2); The adjustment mechanism (3) comprises a limiting tooth (305), a sliding tooth (306) and a mounting bolt (308); the limiting tooth (305) and the sliding tooth (306) are inserted into each other, contacted and docked with each other, and the mounting bolt (308) is rotated, so that the limiting tooth (305) and the sliding tooth (306) can be quickly fixed; The exchange reaction mechanism (4) comprises a mixing plate (403) and a stirring blade (405), wherein the mixing plate (403) is used for instantaneous flow obstruction of the heat exchange liquid inside the device, and a plurality of channels are arranged inside the mixing plate (403), and the plurality of channels are used for speed limiting of the heat exchange liquid; The cleaning mechanism (5) comprises a toothed disc (502), a vortex blade plate (506) and a storage pocket (509). The toothed disc (502) drives the vortex blade plate (506) to rotate, and impurities carried by the liquid inside the heat exchange coil are sent into the storage pocket (509) for collection, thereby increasing the sustainable working time of the cleaning mechanism (5).

2. The adjustable modular heat exchange coil device according to claim 1, characterized in that: The adjustment mechanism (3) further comprises a first connecting shell (301), the first connecting shell (301) being arranged on the outer side of the first sealing cover (1), the other side of the first connecting shell (301) being fixedly connected to the limiting teeth (305), the number of the limiting teeth (305) being multiple, the sliding teeth (306) being arranged on the outer side of the limiting teeth (305), the limiting teeth (305) being fixedly connected to the first connecting shell (301), the number of the sliding teeth (306) being consistent with the number of the limiting teeth (305), and the sliding teeth (306) and the limiting teeth (305) both being four groups, the positions of which are mutually crossed, and being regularly and equidistantly arranged in a circular pattern on the outer side of the first connecting shell (301), and the inner sides of the sliding teeth (306) and the limiting teeth (305) being provided with slideway holes (307).

3. The adjustable modular heat exchange coil device according to claim 2, characterized in that: An additional connection shell (303) is arranged on the outer side of the first connection shell (301), and a set of sliding limit gear mechanisms are fixedly connected to both sides of the additional connection shell (303). Installation slideways (304) are provided on the inner sides of both ends of the additional connection shell (303), and the installation slideways (304) are connected to the slideway holes (307). The inner side of the installation slideway (304) is slidably connected to the installation bolt (308).

4. The adjustable modular heat exchange coil device according to claim 3, characterized in that: A second connection shell (302) is arranged on the outer side of the additional connection shell (303), and a set of sliding limit teeth (305) mechanism is fixedly connected to one end of the second connection shell (302) corresponding to the additional connection shell (303).

5. The adjustable modular heat exchange coil device according to claim 3, characterized in that: A first tube body (309) is provided on the inner side of the additional connection shell (303), and a plurality of first connecting tubes (310) are connected to the outer side of the first tube body (309), and a throttle valve (311) is installed at one end of each of the plurality of first connecting tubes (310), and a mounting bolt (312) is fixedly connected to the outer side of the other end of each of the plurality of first connecting tubes (310). A second tube body (316) is provided on the inner side of the first sealing cover (1), and a plurality of second connecting tubes (319) are connected to the outer side of the second tube body (316), and another group of mounting bolts (312) are installed at one end of each of the plurality of second connecting tubes (319), and a second sealing cover (2) is provided on the inner side of the second sealing cover (2). A third tube body (317) is provided, and the outer side of the third tube body (317) is connected to a plurality of third connecting tubes (318), and one end of each of the plurality of third connecting tubes (318) is provided with another group of throttle valves (311), and the throttle valves (311) are threadedly connected to the mounting bolts (312); a plurality of connecting rods (313) are provided on the inner side of the first tube body (309), and one end of the connecting rod (313) on one side is fixedly connected to a B connecting head (315), and one end of the middle connecting rod (313) is fixedly connected to an A connecting head (314), and adjacent ends of the plurality of connecting rods (313) are all engaged with the B connecting head (315) through the A connecting head (314).

6. The adjustable modular heat exchange coil device according to claim 1, characterized in that: The exchange reaction mechanism (4) also includes a first sealing plate (401), which is arranged inside the first sealing cover (1), and a plurality of bell mouths (402) are fixedly connected to the inner side of the first sealing plate (401), and the plurality of bell mouths (402) pass through the first sealing plate (401) and are connected to the second connecting tube (319), and a motor (406) is arranged inside the first sealing cover (1).

7. The adjustable modular heat exchange coil device according to claim 6, characterized in that: The output end of the motor (406) is fixedly connected to the connecting rod (313), and a plurality of stirring blades (405) are fixedly connected to the outer side of the connecting rod (313). The plurality of stirring blades (405) are located on the inner sides of the first tube body (309), the second tube body (316) and the third tube body (317). A plurality of mixing plates (403) are equidistantly arranged on the inner side of the connecting shell (303), and a mixing port (404) is provided on the inner side of the mixing plate (403). A second sealing plate (407) is arranged inside the second sealing cover (2), and the second sealing plate (407) is sleeved on the outer side of the other end of the third tube body (317).

8. The adjustable modular heat exchange coil device according to claim 1, characterized in that: The cleaning mechanism (5) further comprises a filter plate (501), the filter plate (501) being arranged on the outer surface of the entrance of the bell mouth (402); the inner wall of the first sealing cover (1) is fixedly connected with a toothed disc (502); the outer side of a connecting rod (313) located inside the first sealing cover (1) is fixedly connected with a scooping plate (503); the top of the scooping plate (503) is fixedly connected with a scooping net (504); the outer side of the scooping net (504) is fixedly connected with the storage pocket (509); the interior of the storage pocket (509) is rotatably connected with a rotating rod (510); one end of the rotating rod (510) passes through the storage pocket (509) and is fixedly connected with a gear (508).

9. The adjustable modular heat exchange coil device according to claim 8, characterized in that: The gear (508) is meshed with the toothed disc (502), the outer side of the rotating rod (510) is fixedly connected to the vortex blade plate (506), and a brush (507) is provided at the bottom of the vortex blade plate (506).

10. The adjustable modular heat exchange coil device according to claim 9, characterized in that: The brush (507) is fixedly connected to the inside of the storage pocket (509), and a scraper (505) is fixedly connected to the outside of the scoop net (504), and the scraper (505) is located on the outer surface of the filter plate (501).

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