Anti-scaling spiral tube type evaporator mechanism of cooling-water machine

Abstract

The invention discloses an anti-scaling water chiller spiral tube type evaporator mechanism which is applied to the technical field of evaporator anti-scaling, an anti-scaling mechanism is arranged, a circulation assembly can be matched with a guide assembly, a transmission assembly and a vibration assembly, fluid is circularly conveyed through the circulation assembly, power can be provided for operation of the transmission assembly, and the anti-scaling water chiller spiral tube type evaporator mechanism is more stable in operation. The transmission assembly can drive the vibration assembly to rotate together, so that the vibration assembly rotates along the guide assembly, the stored elastic force is conveyed to the guide assembly through the elastic force of the vibration assembly during rotation, the vibration assembly is matched with the guide assembly to generate vibration, and the vibration anti-scaling effect is achieved through the automatic vibration generation capacity of fluid flowing.

Description

Technical Field

[0001] The invention belongs to the technical field of anti-scaling of evaporators, and in particular relates to an anti-scaling spiral tube evaporator mechanism for a chiller. Background Art

[0002] In refrigeration systems, spiral tube evaporators are widely used due to their efficient heat exchange performance. However, during their operation, calcium and magnesium ions, microorganisms, and oil stains in water can easily form scale, microbial scale, and oil stains on the surface of the evaporator. These stains will reduce the heat transfer efficiency of the evaporator and affect the refrigeration effect. Therefore, it is very important to research and develop anti-scaling spiral tube evaporator mechanisms for chillers. By optimizing the structural design and adopting anti-scaling technology, the deposition of scale can be effectively reduced, ensuring the stable and efficient operation of the evaporator and improving the overall performance of the refrigeration system.

[0003] Currently, a Chinese invention with publication number CN109589626B discloses an anti-scaling falling film evaporator, which includes an upper shell, an intermediate shell, and a lower shell that are sealed and connected in sequence; an upper tube plate is provided at the upper end of the intermediate shell, and a lower tube plate is provided at the lower end; a plurality of evaporation tubes are evenly distributed in the intermediate shell, the lower ends of the evaporation tubes are fixed in mounting openings on the lower shell, and the upper parts of the evaporation tubes pass through the upper tube plate and extend into the upper shell. The upper end of each evaporation tube is sealed and connected to an evaporation tube feed distributor. The evaporator has the advantages of simple structure, easy installation, high evaporation efficiency, low fouling, and a wide range of applications.

[0004] The existing anti-scaling chiller spiral tube evaporator mechanism has the following disadvantages when in use:

[0005] 1. Due to the lack of a descaling agent delivery device that can be used to deliver real-time mixing to the chiller's spiral tube evaporator, the descaling agent cannot be prepared in real time and delivered to the chiller's spiral tube evaporator, reducing the flexibility of descaling the chiller's spiral tube evaporator for different situations;

[0006] 2. Due to the lack of an automatic vibration anti-scaling structure that conveys fluid along with the chiller's spiral tube evaporator, it is impossible to perform vibration anti-scaling without using an external power source, which reduces the anti-scaling efficiency of the chiller's spiral tube evaporator. Summary of the Invention

[0007] The present invention aims to improve the anti-scaling spiral tube evaporator mechanism of an existing chiller, and has the following advantages:

[0008] 1. As the descaling agent delivery device for the spiral tube evaporator of the chiller can be deployed in real time, the descaling agent can be deployed in real time and delivered to the spiral tube evaporator of the chiller, which improves the flexibility of descaling in the spiral tube evaporator of the chiller for different situations;

[0009] 2. As it has an automatic vibration anti-scaling structure that conveys fluid along with the chiller's spiral tube evaporator, it can perform vibration anti-scaling without using an external power source, thereby improving the anti-scaling efficiency of the chiller's spiral tube evaporator.

[0010] The above technical objectives of the present invention are achieved through the following technical solutions: a scale-proof chiller spiral tube evaporator mechanism, comprising a scale-proof mechanism and a cleaning mechanism, wherein the cleaning mechanism is arranged on the inner side of the scale-proof mechanism, and the scale-proof mechanism comprises a circulation component, a guide component, a transmission component and a vibration component, wherein the guide component is arranged on the surface of the circulation component, the transmission component is arranged on the inner side of the guide component, and the vibration component is arranged on the inner side of the transmission component, and the cleaning mechanism comprises a drainage component, a limit component, an adjustment component, a positioning component and a filling component, wherein the drainage component is arranged on the inner side of the circulation component, the positioning component is arranged on the top of the drainage component, the adjustment component is arranged on the rear side of the drainage component, the positioning component is arranged on the front side of the adjustment component, and the filling component is arranged on the top of the positioning component.

[0011] By adopting the above technical solution, an anti-scaling mechanism and a cleaning mechanism are set up. The anti-scaling mechanism can generate vibration and use vibration to achieve the anti-scaling effect in the future. The cleaning mechanism allows the user to achieve the effect of descaling the internal structure of the anti-scaling mechanism by preparing the descaling agent on site, which can be beneficial to the subsequent anti-scaling measures of the anti-scaling mechanism.

[0012] The present invention is further configured as follows: the circulation component includes a chiller spiral tube evaporator body, a spiral tube body and a fluid valve, the spiral tube body is connected to the bottom on both sides of the chiller spiral tube evaporator body, and the two fluid valves are respectively connected to the top and the bottom of the rear side of the chiller spiral tube evaporator body.

[0013] By adopting the above technical solution and setting up a circulation component, the chiller spiral tube evaporator body can be coordinated with the spiral tube body and the fluid valve. The chiller spiral tube evaporator body is a spiral tube evaporator device used for water coolers in the prior art, which can transport fluid to the guide component and the cleaning mechanism. The spiral tube body is a liquid conveying structure used for the chiller spiral tube evaporator body, composed of multiple large spiral tubes and small spiral tubes. The fluid valve is a valve body structure used for liquid transportation of the chiller spiral tube evaporator body.

[0014] The present invention is further configured as follows: the guide assembly includes a guide tube, a transmission ring and a baffle plate, the guide tube is connected to the top of the inner side of the spiral tube evaporator body of the chiller, the transmission ring is clamped on the inner side of the guide tube, and the baffle plate is fixedly connected to the inner side of the transmission ring.

[0015] By adopting the above technical solution, a guide assembly is set up, and the guide pipe can cooperate with the transmission ring and the baffle plate. The liquid transported in the spiral tube evaporator body of the chiller is transported to the drainage assembly through the guide pipe. The drainage assembly, the guide pipe and the spiral tube evaporator body of the chiller can form a pipeline for transporting the fluid, so that the fluid can flow along the pipeline. The transmission ring can limit the baffle plate and allow the baffle plate to form a circular array around the inner side of the transmission ring, so that the baffle plate can provide uniform limitation to the movement of the vibration assembly, thereby facilitating stable vibration operation of the vibration assembly.

[0016] The present invention is further configured as follows: the transmission assembly includes a positioning plate, a transmission rotating rod and a guide fan, the positioning plate is fixedly connected to the inner side of the transmission ring, the transmission rotating rod is rotatably connected to the front side of the positioning plate, and the guide fan is fixedly connected to the front side of the transmission rotating rod.

[0017] By adopting the above technical solution, a transmission component is set up, and the positioning plate can cooperate with the transmission rotating rod and the guide fan. The transmission rotating rod is supported and limited by the positioning plate, so that the transmission rotating rod can use the positioning plate as a support point to limit the rotation of the guide fan. The guide fan can move in a circular motion with the transmission rotating rod as the center along with the flowing fluid, thereby driving the vibration component to rotate together. Since it can rotate only by relying on the flow of fluid, it can achieve automatic operation without the need for additional external force.

[0018] The present invention is further configured as follows: the vibration assembly includes a guide rail, a spring rod and a transmission wheel, the guide rail is fixedly connected to the transmission rod, the spring rod is slidably connected to the inner side of the guide rail, the transmission wheel is fixedly connected to the side of the spring rod away from the transmission rod, and the surface of the transmission wheel contacts the inner side of the transmission ring.

[0019] By adopting the above technical solution, a vibration component is set up, and the guide rail can cooperate with the spring rod and the transmission wheel. The movement of the spring rod can be limited by the guide rail. When the guide rail rotates along the transmission rod, the spring rod can be driven to rotate together, and when the transmission wheel is blocked from contacting the baffle plate, the transmission wheel can adaptively move along the baffle plate through its own rotation, so that when passing through the baffle plate, it will drive the spring rod to move toward the inside of the guide rail, so that the spring rod can accumulate force through its own spring structure at this time, and pop out when the transmission wheel leaves the baffle plate, so that the transmission wheel can quickly contact and collide with the inner side of the transmission ring with the elastic force when popping out, so as to achieve the vibration effect, and such vibration can be used to achieve the purpose of anti-scaling.

[0020] The present invention is further configured as follows: the drainage assembly includes a hollow guide tube, a guide flow groove and a flow delivery port, the hollow guide tube is connected to the inner side of the guide tube, the guide flow groove is opened on the inner side of the hollow guide tube, the flow delivery port is opened at the top of the hollow guide tube, and both sides of the hollow guide tube are connected to the inner side of the top of the spiral tube body.

[0021] By adopting the above technical solution, through setting up a drainage component, the hollow guide tube can cooperate with the guide flow groove and the flow delivery port, and the fluid can be transported through the hollow guide tube. When the fluid passes through the hollow guide tube, it can enter the spiral tube body through the guidance of the guide flow groove to form a circulation, and the flow delivery port can deliver the descaling agent delivered into the spiral tube body through the hollow guide tube.

[0022] The present invention is further configured as follows: the limiting assembly includes a servo motor, a positioning turntable and a drainage tube, the servo motor is fixedly connected to the top of the hollow guide tube, the positioning turntable is fixedly connected to the output end of the top of the servo motor, and the drainage tube is clamped on the inner side of the positioning turntable.

[0023] By adopting the above technical solution and setting a limit assembly, the servo motor can cooperate with the positioning turntable and the drainage tube. The servo motor drives the positioning turntable to rotate, and the positioning turntable can drive the filling assembly to adjust the required position of the descaling agent, so that the required descaling agent can be prepared. The drainage tube can fit with the output end at the bottom of the filling assembly and limit the filling assembly so that the filling assembly can be connected to the flow outlet through itself.

[0024] The present invention is further configured as follows: the adjustment assembly includes an adjustment base, an adjustment hydraulic rod and an adjustment top plate, the adjustment base is fixedly connected to the rear side of the positioning turntable, the adjustment hydraulic rod is fixedly connected to the top of the adjustment base, and the adjustment top plate is fixedly connected to the output end of the top of the adjustment hydraulic rod.

[0025] By adopting the above technical solution, by setting up an adjustment component, the adjustment base can cooperate with the adjustment hydraulic rod and the adjustment top plate. The adjustment base is used to limit the adjustment hydraulic rod. The adjustment hydraulic rod can use the adjustment base as a support point to drive the adjustment top plate to adjust the height, so that the adjustment top plate can drive the positioning component to adjust the height together, thereby achieving the effect of allowing the positioning component to drive the filling component to move closer to and away from the drainage component.

[0026] The present invention is further configured as follows: the positioning assembly includes a positioning column, a positioning plate and a positioning slot, the positioning column is fixedly connected to the front side of the adjustment top plate, the positioning plate is fixedly connected to the bottom of the positioning column, and the positioning slot is opened at the top of the positioning plate.

[0027] By adopting the above technical solution, a positioning assembly is set up, and the positioning column can cooperate with the positioning plate and the positioning slot. The positioning column can be raised and lowered along with the adjustment of the top plate, which can drive the positioning plate to be raised and lowered together. The positioning slot can limit the filling assembly on the positioning plate, so that the filling assembly can move closer to and away from the flow outlet along with the positioning plate, so as to achieve the effect of connecting the filling assembly with the flow outlet.

[0028] The present invention is further configured as follows: the filling assembly includes a storage tank, a feeding pump and a delivery nozzle, the storage tank is clamped on the inner side of the positioning slot, the feeding pump is connected to the top of the storage tank, and the delivery nozzle is connected to the bottom of the storage tank.

[0029] By adopting the above technical solution, a filling component is set, and the storage tank can be coordinated with the feeding pump and the delivery nozzle. The corresponding number of storage tanks can be set according to the number of positioning slots. Since there are three positioning slots, the storage tank can store up to three different descaling agent mixtures respectively. The feeding pump can be connected to an external descaling agent mixture conveying device to provide the storage tank with the descaling agent mixture, and the pressure inside the storage tank can be controlled to achieve the effect of delivering the descaling agent mixture inside the feeding pump through the delivery nozzle. Therefore, the delivery nozzle can deliver the descaling agent mixture to the delivery port through the storage tank, providing corresponding assistance for the descaling and anti-scaling of the spiral tube body and the spiral tube evaporator body of the chiller.

[0030] In summary, the present invention has the following beneficial effects:

[0031] 1. By setting up an anti-scaling mechanism, the circulation component can cooperate with the guide component, the transmission component and the vibration component. The circulation component can circulate the fluid and provide power for the operation of the transmission component. The transmission component can drive the vibration component to rotate together, so that the vibration component rotates along the guide component. During the rotation, the vibration component uses its own elastic force to transfer the stored elastic force to the guide component, thereby cooperating with the guide component to generate vibration. The ability of the fluid flow to automatically generate vibration is used to achieve the effect of vibration anti-scaling.

[0032] 2. By setting up a clearing mechanism, the drainage component can be connected with the limit component, adjustment component, positioning component and filling component. The limit component can drive the adjustment component to adjust the direction, and the adjustment component can drive the positioning component to adaptively adjust the direction of the filling component, and can drive the positioning component to move up and down, so that the positioning component drives the filling component to connect with the drainage component. Since the filling component can store up to three different descaling agent mixtures, different types of descaling agents can be transported to the drainage component for mixing, and finally the anti-scaling mechanism can be descaled. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0034] Figure 2 It is a schematic structural diagram of the anti-scaling mechanism of the present invention;

[0035] Figure 3 It is a schematic diagram of the structure of the circulation component of the present invention;

[0036] Figure 4 It is a schematic structural diagram of the guide assembly of the present invention;

[0037] Figure 5 It is a schematic structural diagram of the transmission assembly and the vibration assembly of the present invention;

[0038] Figure 6 It is a schematic diagram of the connection between the circulation component and the cleaning mechanism of the present invention;

[0039] Figure 7 It is a schematic structural diagram of the cleaning mechanism of the present invention;

[0040] Figure 8 It is a schematic structural diagram of the drainage assembly of the present invention;

[0041] Figure 9 It is a schematic structural diagram of the positioning assembly of the present invention;

[0042] Figure 10 It is a schematic structural diagram of the adjustment component and positioning component of the present invention;

[0043] Figure 11 It is a schematic structural diagram of the filling component of the present invention.

[0044] Reference numerals: 1. anti-scaling mechanism; 11. circulation assembly; 111. chiller spiral tube evaporator body; 112. spiral tube body; 113. fluid valve; 12. guide assembly; 121. guide pipe; 122. transmission ring; 123. baffle plate; 13. transmission assembly; 131. positioning plate; 132. transmission rotating rod; 133. guide fan; 14. vibration assembly; 141. guide rail; 142. spring rod; 143. transmission wheel; 2. cleaning mechanism; 21. guide Flow assembly; 211, hollow guide tube; 212, guide flow trough; 213, flow outlet; 22, limit assembly; 221, servo motor; 222, positioning turntable; 223, drainage tube; 23, adjustment assembly; 231, adjustment base; 232, adjustment hydraulic rod; 233, adjustment top plate; 24, positioning assembly; 241, positioning column; 242, positioning disk; 243, positioning slot; 25, filling assembly; 251, storage tank; 252, feeding pump; 253, delivery nozzle. DETAILED DESCRIPTION

[0045] The present invention will be further described in detail below with reference to the accompanying drawings.

[0046] Example 1:

[0047] refer to Figure 1-5 , a scale-proof chiller spiral tube evaporator mechanism includes an anti-scaling mechanism 1, which includes a circulation component 11, a guide component 12, a transmission component 13 and a vibration component 14. The guide component 12 is arranged on the surface of the circulation component 11, the transmission component 13 is arranged on the inner side of the guide component 12, and the vibration component 14 is arranged on the inner side of the transmission component 13. By setting the anti-scaling mechanism 1, the circulation component 11 can cooperate with the guide component 12, the transmission component 13 and the vibration component 14, and the fluid is circulated and transported through the circulation component 11, which can provide power for the operation of the transmission component 13. The transmission component 13 can drive the vibration component 14 to rotate together, so that the vibration component 14 rotates along the guide component 12, and uses its own elastic force to transmit the stored elastic force to the guide component 12 during rotation, thereby cooperating with the guide component 12 to generate vibration, and uses the ability of the fluid flow to automatically generate vibration to achieve the effect of vibration anti-scaling.

[0048] like Figure 3 As shown, the circulation component 11 includes a chiller spiral tube evaporator body 111, a spiral tube body 112 and a fluid valve 113. The spiral tube body 112 is connected to the bottom of both sides of the chiller spiral tube evaporator body 111, and the two fluid valves 113 are respectively connected to the top and the bottom of the rear side of the chiller spiral tube evaporator body 111. By setting the circulation component 11, the chiller spiral tube evaporator body 111 can cooperate with the spiral tube body 112 and the fluid valve 113. The chiller spiral tube evaporator body 111 is a spiral tube evaporator device used for water chillers in the prior art, which can transport fluid to the guide component 12 and the cleaning mechanism 2. The spiral tube body 112 is a liquid conveying structure for the chiller spiral tube evaporator body 111, composed of multiple large spiral tubes and small spiral tubes. The fluid valve 113 is a valve body structure for liquid conveying of the chiller spiral tube evaporator body 111.

[0049] like Figure 4As shown, the guide assembly 12 includes a guide pipe 121, a transmission ring 122 and a baffle 123. The guide pipe 121 is connected to the top of the inner side of the spiral tube evaporator body 111 of the chiller, the transmission ring 122 is clamped on the inner side of the guide pipe 121, and the baffle 123 is fixedly connected to the inner side of the transmission ring 122. By setting the guide assembly 12, the guide pipe 121 can cooperate with the transmission ring 122 and the baffle 123, and the water in the spiral tube evaporator body 111 of the chiller is transported through the guide pipe 121. The liquid is delivered to the drainage component 21, so that the drainage component 21, the guide pipe 121 and the chiller spiral tube evaporator body 111 can form a pipeline for conveying fluid, so that the fluid can flow along the pipeline, and the transmission ring 122 can limit the baffle plate 123, and allow the baffle plate 123 to form a circular array around the inner side of the transmission ring 122, so that the baffle plate 123 can provide uniform limitation for the movement of the vibration component 14, so as to facilitate the stable vibration operation of the vibration component 14.

[0050] like Figure 5 As shown, the transmission assembly 13 includes a positioning plate 131, a transmission rotating rod 132 and a guide fan 133. The positioning plate 131 is fixedly connected to the inner side of the transmission ring 122, the transmission rotating rod 132 is rotatably connected to the front side of the positioning plate 131, and the guide fan 133 is fixedly connected to the front side of the transmission rotating rod 132. By setting the transmission assembly 13, the positioning plate 131 can cooperate with the transmission rotating rod 132 and the guide fan 133. The transmission rotating rod 132 is supported and limited by the positioning plate 131, and the transmission rotating rod 132 can be used as a support point to limit the rotation of the guide fan 133. The guide fan 133 can perform circular motion with the transmission rotating rod 132 as the center along with the flowing fluid, thereby driving the vibration assembly 14 to rotate together. Since it can rotate only by relying on the flow of fluid, automatic operation can be achieved without the need for additional external force.

[0051] like Figure 5As shown, the vibration assembly 14 includes a guide rail 141, a spring rod 142 and a transmission wheel 143. The guide rail 141 is fixedly connected to the transmission rod 132, the spring rod 142 is slidably connected to the inner side of the guide rail 141, and the transmission wheel 143 is fixedly connected to the side of the spring rod 142 away from the transmission rod 132. The surface of the transmission wheel 143 contacts the inner side of the transmission ring 122. By setting the vibration assembly 14, the guide rail 141 can cooperate with the spring rod 142 and the transmission wheel 143, and the movement of the spring rod 142 is limited by the guide rail 141. When the guide rail 141 rotates along the transmission rod 132, a At the same time, the spring rod 142 is driven to rotate, and when the transmission wheel 143 is blocked from contacting the blocking plate 123, the transmission wheel 143 can adaptively move along the blocking plate 123 through its own rotation, so that when passing the blocking plate 123, it will drive the spring rod 142 to move toward the inside of the guide track 141, so that the spring rod 142 can accumulate force through its own spring structure at this time, and pop out when the transmission wheel 143 leaves the blocking plate 123, so that the transmission wheel 143 can quickly contact and collide with the inner side of the transmission ring 122 with the elastic force when popping out, so as to achieve the effect of vibration, and such vibration can be used to achieve the purpose of anti-scaling.

[0052] Brief description of the usage process: First, the anti-scaling mechanism 1 is connected to the remote control terminal, powered on and started, and the fluid valve 113 is connected to the fluid delivery end of the chiller. Then the fluid valve 113 will deliver the fluid into the spiral tube evaporator body 111 of the chiller, and then deliver it to the spiral tube body 112 through the guide pipe 121 and the cleaning mechanism 2. After that, when the fluid passes through, the guide fan 133 will drive the transmission rod 132 to rotate the guide rail 141 with the positioning plate 131 as the center, and the transmission wheel 143 will rotate together with the spring rod 142 and the guide rail 141 in the transmission ring 122. When the transmission wheel 143 contacts the blocking plate 123 and moves toward the transmission rod 132, the spring rod 142 will start to accumulate force through its internal spring structure, and after the transmission wheel 143 moves away from the blocking plate 123, the transmission wheel 143 will pop out, and the transmission wheel 143 will collide with the transmission ring 122, thereby generating vibration, and finally achieving vibration anti-scaling.

[0053] Example 2:

[0054] refer to Figure 6-11, an anti-scaling chiller spiral tube evaporator mechanism, including a cleaning mechanism 2, the cleaning mechanism 2 is arranged on the inner side of the anti-scaling mechanism 1, the cleaning mechanism 2 includes a drainage component 21, a limit component 22, an adjustment component 23, a positioning component 24 and a filling component 25, the drainage component 21 is arranged on the inner side of the circulation component 11, the positioning component 24 is arranged on the top of the drainage component 21, the adjustment component 23 is arranged on the rear side of the drainage component 21, the positioning component 24 is arranged on the front side of the adjustment component 23, and the filling component 25 is arranged on the top of the positioning component 24. By setting the cleaning mechanism 2, the drainage component 21 can be aligned with the limit component 22 , adjusting component 23, positioning component 24 and filling component 25, the direction of the adjusting component 23 is adjusted by the limiting component 22, and the adjusting component 23 can drive the positioning component 24 to adaptively adjust the direction of the filling component 25, and can drive the positioning component 24 to move up and down, and let the positioning component 24 drive the filling component 25 to communicate with the drainage component 21. Since the filling component 25 can store up to three different descaling agent mixtures, different types of descaling agents can be transported to the drainage component 21 for preparation, and finally the anti-scaling mechanism 1 can be descaled.

[0055] like Figure 8 As shown, the drainage component 21 includes a hollow guide tube 211, a guide flow groove 212 and a flow delivery port 213. The hollow guide tube 211 is connected to the inner side of the guide tube 121, the guide flow groove 212 is opened on the inner side of the hollow guide tube 211, and the flow delivery port 213 is opened on the top of the hollow guide tube 211. Both sides of the hollow guide tube 211 are connected to the inner side of the top of the spiral tube body 112. By setting the drainage component 21, the hollow guide tube 211 can cooperate with the guide flow groove 212 and the flow delivery port 213 to transport the fluid through the hollow guide tube 211, so that when the fluid passes through the hollow guide tube 211, it can enter the spiral tube body 112 through the guidance of the guide flow groove 212 to form a circulation. The flow delivery port 213 can transport the delivered descaling agent through the hollow guide tube 211 to the spiral tube body 112 respectively.

[0056] like Figure 9As shown, the limiting component 22 includes a servo motor 221, a positioning turntable 222 and a drainage tube 223. The servo motor 221 is fixedly connected to the top of the hollow guide tube 211, the positioning turntable 222 is fixedly connected to the output end of the top of the servo motor 221, and the drainage tube 223 is clamped on the inner side of the positioning turntable 222. By setting the limiting component 22, the servo motor 221 can cooperate with the positioning turntable 222 and the drainage tube 223. The positioning turntable 222 is driven to rotate by the servo motor 221, so that the positioning turntable 222 can drive the filling component 25 to adjust the required orientation of the descaling agent, so that the required descaling agent can be prepared. The drainage tube 223 can fit with the output end at the bottom of the filling component 25 and limit the filling component 25 so that the filling component 25 can be connected with the flow outlet 213 through itself.

[0057] like Figure 10 As shown, the adjustment component 23 includes an adjustment base 231, an adjustment hydraulic rod 232 and an adjustment top plate 233. The adjustment base 231 is fixedly connected to the rear side of the positioning turntable 222, the adjustment hydraulic rod 232 is fixedly connected to the top of the adjustment base 231, and the adjustment top plate 233 is fixedly connected to the output end of the top of the adjustment hydraulic rod 232. By setting the adjustment component 23, the adjustment base 231 can cooperate with the adjustment hydraulic rod 232 and the adjustment top plate 233, and the adjustment hydraulic rod 232 is limited by the adjustment base 231. The adjustment hydraulic rod 232 can use the adjustment base 231 as a support point to drive the adjustment top plate 233 to adjust the height, so that the adjustment top plate 233 can drive the positioning component 24 to adjust the height together, thereby achieving the effect of allowing the positioning component 24 to drive the filling component 25 to approach and move away from the drainage component 21.

[0058] like Figure 10 As shown, the positioning assembly 24 includes a positioning column 241, a positioning disk 242 and a positioning slot 243. The positioning column 241 is fixedly connected to the front side of the adjusting top plate 233, the positioning disk 242 is fixedly connected to the bottom of the positioning column 241, and the positioning slot 243 is opened at the top of the positioning disk 242. By setting the positioning assembly 24, the positioning column 241 can cooperate with the positioning disk 242 and the positioning slot 243. The positioning column 241 is driven by the adjusting top plate 233 to move up and down, and the positioning disk 242 can be driven to move up and down together. The positioning slot 243 can limit the filling assembly 25 on the positioning disk 242, so that the filling assembly 25 can move closer to and away from the flow outlet 213 together with the positioning disk 242, so as to achieve the effect of connecting the filling assembly 25 with the flow outlet 213.

[0059] like Figure 11As shown, the filling assembly 25 includes a storage tank 251, a feeding pump 252 and a delivery nozzle 253. The storage tank 251 is clamped on the inner side of the positioning slot 243, the feeding pump 252 is connected to the top of the storage tank 251, and the delivery nozzle 253 is connected to the bottom of the storage tank 251. By setting the filling assembly 25, the storage tank 251 can be matched with the feeding pump 252 and the delivery nozzle 253. The corresponding number of storage tanks 251 can be set according to the number of positioning slots 243. Since there are three positioning slots 243, the storage tanks 251 can be respectively aligned to Three different descaling agent mixtures can be stored, and the feed pump 252 can be connected to an external descaling agent mixture conveying device to provide the descaling agent mixture to the storage tank 251, and the pressure inside the storage tank 251 can be controlled, so as to achieve the effect of delivering the descaling agent mixture inside the feed pump 252 through the delivery nozzle 253. Therefore, the delivery nozzle 253 can convey the descaling agent mixture to the delivery port 213 through the storage tank 251, providing corresponding assistance for descaling and anti-scaling of the spiral tube body 112 and the chiller spiral tube evaporator body 111.

[0060] Brief description of the use process: First, connect the cleaning mechanism 2 to the remote control terminal, power it on and start it, then the user connects the feeding pump 252 to different descaling agent mixture conveying equipment, and conveys the descaling agent mixture to the storage tank 251 through the feeding pump 252, then the servo motor 221 will drive the positioning turntable 222 to rotate the adjustment base 231 through the control of the preset program of the remote control terminal, and the adjustment hydraulic rod 232 will drive the adjustment top plate 233 to rotate the positioning column 241 together. The positioning turntable 222 rotates, and when the delivery nozzle 253 of the corresponding storage tank 251 approaches the flow outlet 213, the adjusting hydraulic rod 232 will drive the adjusting top plate 233 to push the positioning column 241 downward to push the positioning disk 242 until the delivery nozzle 253 is engaged with the drainage tube 223, and the bottom of the delivery nozzle 253 is connected with the flow outlet 213. At this time, the feeding pump 252 pressurizes the storage tank 251, and the corresponding descaling agent mixture will enter the flow outlet 213 through the delivery nozzle 253.

[0061] This specific embodiment is merely an explanation of the present invention and is not intended to limit the present invention. After reading this specification, those skilled in the art may make non-creative modifications to this embodiment as needed. However, as long as such modifications are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. An anti-scaling spiral tube evaporator mechanism for a chiller, comprising an anti-scaling mechanism (1) and a cleaning mechanism (2), characterized in that: The cleaning mechanism (2) is arranged on the inner side of the anti-scaling mechanism (1). The anti-scaling mechanism (1) comprises a circulation component (11), a guide component (12), a transmission component (13) and a vibration component (14). The guide component (12) is arranged on the surface of the circulation component (11), the transmission component (13) is arranged on the inner side of the guide component (12), and the vibration component (14) is arranged on the inner side of the transmission component (13). The cleaning mechanism (2) comprises a drainage component (21), a limit component (22), an adjustment component (23), a positioning component (24) and a filling component (25). The drainage component (21) is arranged on the inner side of the circulation component (11), the positioning component (24) is arranged on the top of the drainage component (21), the adjustment component (23) is arranged on the rear side of the drainage component (21), the positioning component (24) is arranged on the front side of the adjustment component (23), and the filling component (25) is arranged on the top of the positioning component (24).

2. The anti-scaling spiral tube evaporator mechanism for a chiller according to claim 1, characterized in that: The circulation component (11) comprises a water chiller spiral tube evaporator body (111), a spiral tube body (112) and a fluid valve (113); the spiral tube body (112) is connected to the bottoms on both sides of the water chiller spiral tube evaporator body (111); and the two fluid valves (113) are respectively connected to the top and the bottom of the rear side of the water chiller spiral tube evaporator body (111).

3. The anti-scaling spiral tube evaporator mechanism for a chiller according to claim 2, characterized in that: The guide assembly (12) comprises a guide tube (121), a transmission ring (122) and a baffle plate (123); the guide tube (121) is connected to the top of the inner side of the spiral tube evaporator body (111) of the chiller; the transmission ring (122) is clamped on the inner side of the guide tube (121); and the baffle plate (123) is fixedly connected to the inner side of the transmission ring (122).

4. The anti-scaling spiral tube evaporator mechanism for a chiller according to claim 3, characterized in that: The transmission assembly (13) comprises a positioning plate (131), a transmission rotating rod (132) and a guide fan (133); the positioning plate (131) is fixedly connected to the inner side of the transmission ring (122); the transmission rotating rod (132) is rotatably connected to the front side of the positioning plate (131); and the guide fan (133) is fixedly connected to the front side of the transmission rotating rod (132).

5. The anti-scaling spiral tube evaporator mechanism for a chiller according to claim 4, characterized in that: The vibration assembly (14) comprises a guide rail (141), a spring rod (142) and a transmission wheel (143); the guide rail (141) is fixedly connected to the transmission rod (132); the spring rod (142) is slidably connected to the inner side of the guide rail (141); the transmission wheel (143) is fixedly connected to a side of the spring rod (142) away from the transmission rod (132); and the surface of the transmission wheel (143) contacts the inner side of the transmission ring (122).

6. The anti-scaling spiral tube evaporator mechanism for a chiller according to claim 3, characterized in that: The drainage assembly (21) comprises a hollow drainage pipe (211), a guide flow groove (212) and a flow delivery port (213); the hollow drainage pipe (211) is connected to the inner side of the guide pipe (121); the guide flow groove (212) is opened on the inner side of the hollow drainage pipe (211); the flow delivery port (213) is opened on the top of the hollow drainage pipe (211); and both sides of the hollow drainage pipe (211) are connected to the inner side of the top of the spiral tube body (112).

7. The anti-scaling spiral tube evaporator mechanism for a chiller according to claim 6, characterized in that: The limiting assembly (22) comprises a servo motor (221), a positioning turntable (222) and a drainage tube (223); the servo motor (221) is fixedly connected to the top of the hollow drainage tube (211); the positioning turntable (222) is fixedly connected to the output end of the top of the servo motor (221); and the drainage tube (223) is clamped on the inner side of the positioning turntable (222).

8. The anti-scaling spiral tube evaporator mechanism for a chiller according to claim 7, characterized in that: The adjustment assembly (23) comprises an adjustment base (231), an adjustment hydraulic rod (232) and an adjustment top plate (233); the adjustment base (231) is fixedly connected to the rear side of the positioning turntable (222); the adjustment hydraulic rod (232) is fixedly connected to the top of the adjustment base (231); and the adjustment top plate (233) is fixedly connected to the output end of the top of the adjustment hydraulic rod (232).

9. The anti-scaling spiral tube evaporator mechanism for a chiller according to claim 8, characterized in that: The positioning assembly (24) comprises a positioning column (241), a positioning plate (242) and a positioning slot (243); the positioning column (241) is fixedly connected to the front side of the adjustment top plate (233); the positioning plate (242) is fixedly connected to the bottom of the positioning column (241); and the positioning slot (243) is opened on the top of the positioning plate (242).

10. The anti-scaling spiral tube evaporator mechanism for a chiller according to claim 9, characterized in that: The filling assembly (25) comprises a material storage tank (251), a feeding pump (252) and a delivery nozzle (253); the material storage tank (251) is clamped on the inner side of the positioning slot (243); the feeding pump (252) is connected to the top of the material storage tank (251); and the delivery nozzle (253) is connected to the bottom of the material storage tank (251).

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