Liquid supply device for SDS (Sodium Dodecyl Sulfate) equipment

Abstract

The invention relates to the technical field of liquid supply devices, and discloses a liquid supply device for SDS (Sodium Dodecyl Sulfate) equipment. The pumping assembly is used for pumping liquid; the adjusting assembly is used for adjusting the flow speed of liquid; the heat dissipation assembly is used for assisting the liquid to rapidly dissipate heat; the filtering assembly is used for filtering impurities in the liquid; the pumping assembly comprises a motor, the motor is installed in the shell, a pump cavity is connected to the motor, the output end of the motor is connected with an inner magnetic ring, and the inner magnetic ring is located in the motor. Through cooperation of the pumping assembly, the adjusting assembly, the heat dissipation assembly and the filtering assembly, liquid pumping is achieved, meanwhile, the advantages of low noise, low vibration and low abrasion are achieved, meanwhile, the functions of heat dissipation, filtering and impurity removal on liquid are achieved, the rotating speed of a motor can be adjusted in a self-adaptive mode according to the temperature of the liquid, operation is convenient and fast, and practicability is high. And the heat dissipation efficiency and the purity of the liquid are improved.

Description

Technical Field

[0001] The present application relates to the technical field of liquid supply devices, and in particular to a liquid supply device for SDS equipment. Background Art

[0002] SDS devices are also called software-defined storage devices. SDS devices are usually composed of multiple servers, storage media, and network components. These hardware will generate a lot of heat during operation, especially when processing large amounts of data reading and writing and complex storage management tasks. The device's processor, memory, storage drive and other components will be in a high-load working state, which will generate more heat. If this heat cannot be dissipated in time, it will cause the internal temperature of the device to rise. Excessive temperature will have a negative impact on the performance and life of the hardware components. Existing SDS devices can be cooled by a liquid cooling system. As part of the liquid cooling system, the liquid supply device can effectively absorb and take away the heat generated by the device through circulating cooling liquid. Compared with traditional air cooling, liquid cooling has higher heat dissipation efficiency and can control the device temperature more accurately. In addition, in the case of high-density deployment, the heat dissipation effect of the liquid cooling system is more significant, which helps to improve the space utilization and energy efficiency of the data center.

[0003] However, the prior art has the following problems:

[0004] Existing liquid supply devices need to use water pumps to achieve liquid transportation, such as pneumatic pumps or centrifugal pumps. However, pneumatic pumps and centrifugal pumps have large noise and vibration in actual use. After long-term use, internal mechanism loosening and other faults may occur. The service life is short and there is certain noise pollution. In addition, the diaphragm of the pneumatic pump and the impeller of the centrifugal pump need to be connected to the driving mechanism through a mechanism to achieve transmission, so that the liquid needs to contact more objects when flowing in the pump chamber, which may affect the purity of the liquid. Summary of the invention

[0005] In view of the shortcomings of the prior art, the present application provides a liquid supply device for SDS equipment, aiming to at least solve the technical problems of the existing liquid supply devices, such as large noise and vibration, high failure rate, short service life, and impact on liquid purity.

[0006] To achieve the above objectives, this application is implemented through the following technical solutions.

[0007] The present application provides a liquid supply device for SDS equipment, comprising: a shell; a pumping component for pumping liquid; a regulating component for regulating the flow rate of the liquid; a heat dissipation component for assisting the liquid in rapid heat dissipation; and a filtering component for filtering impurities in the liquid. The pumping component comprises a motor, the motor is installed in the shell, a pump cavity is connected to the motor, an inner magnetic ring is connected to the output end of the motor, the inner magnetic ring is located inside the motor, a groove is provided in the pump cavity, the groove of the pump cavity is located on the inner side of the inner magnetic ring, a magnetic axis is provided in the groove of the pump cavity, a water wheel is connected to the outer wall of the magnetic axis, the water wheel is located in the pump cavity, a water outlet pipe is connected to the top of the pump cavity, and a suction pipe is connected to the side of the pump cavity away from the motor.

[0008] Preferably, a control box is provided on the outer wall of the motor, a knob is rotatably connected to the control box of the motor, a sliding shaft is connected to the top of the knob, the center of the sliding shaft deviates from the center of the knob, a sliding groove seat is slidably connected to the top surface of the control box of the motor, a sliding groove is provided on the sliding groove seat, and the sliding shaft is slidably connected to the sliding groove of the sliding groove seat.

[0009] Preferably, the adjustment assembly includes a buffer cylinder, which is installed in a shell, and the outer wall of the buffer cylinder is connected to a return pipe, and the return pipe and the outlet pipe both pass through the top surface of the shell, and a telescopic column is installed inside the buffer cylinder, and the top of the telescopic column is connected to a light rod, and the light rod is slidably connected to the top of the buffer cylinder, and the top of the light rod is connected to a joint, and the top of the buffer cylinder is rotatably installed with a pry rod through a bracket.

[0010] Preferably, one end of the pry bar is connected to the joint via a sliding hinge, the other end of the pry bar is hinged with a connecting rod, and one end of the connecting rod away from the pry bar is hinged to the slide slot seat.

[0011] Preferably, the heat dissipation assembly includes a heat dissipation pipe, one end of which is connected to the buffer cylinder, a plurality of heat dissipation disks are arranged in a linear array on the heat dissipation pipe, the heat dissipation pipe has the same inner wall as the plurality of heat dissipation disks, a guide plate is connected to the heat dissipation disk via a bracket, and a gap is provided between the outer wall of the guide plate and the inner wall of the heat dissipation disk.

[0012] Preferably, the outer wall of the pump chamber is rotatably connected to a magnetic pulley, and the magnetic pulley is located outside the inner magnetic circle. The outside of the heat dissipation pipe is rotatably connected to a second pulley and a driven pulley through a bracket. A belt is sleeved between the second pulley and the magnetic pulley, and a plurality of blades are connected between the driven pulley and the second pulley. The inner wall of the shell is provided with a deflector and an air outlet, and the deflector is located outside the plurality of blades.

[0013] Preferably, the filter assembly includes a liquid tank, which is installed in the shell and connected to one end of the heat dissipation pipe away from the buffer cylinder. A longitudinal partition and a transverse partition are installed inside the liquid tank, and the transverse partition is connected to a side of the longitudinal partition close to the heat dissipation pipe. The side of the liquid tank away from the heat dissipation pipe is connected to an end of the suction pipe away from the pump chamber. The inner wall of the longitudinal partition is connected to a filter screen, and the filter screen is located above the transverse partition.

[0014] Preferably, the outer wall of the driven wheel is connected with a spiral piece, a reciprocating screw is rotatably installed inside the shell, the outer wall of the reciprocating screw is connected with a worm wheel, the worm wheel is meshed with the spiral piece, the top surface of the liquid tank is slidably connected with a sliding rod through a bracket, the top surface of the liquid tank is slidably connected with a round rod, one end of the sliding rod is connected to the round rod, and the other end of the sliding rod is provided with a ball nut block, the outer wall of the reciprocating screw is provided with a reciprocating thread groove, the ball nut block of the sliding rod is threadedly connected to the reciprocating thread groove of the reciprocating screw through a ball, and the bottom end of the round rod is connected with a scraper bar, and the scraper bar contacts the surface of the filter.

[0015] Preferably, a resistance rod is connected to the bottom of the scraper strip, a through groove is provided at the connection between the transverse partition and the longitudinal partition, the through groove is located below the scraper strip, a blocking block is connected to the bottom inner wall of the liquid tank through a spring, the blocking block is located in the through groove, the blocking block is located on the movement trajectory of the resistance rod, a square groove is provided at one end of the transverse partition away from the longitudinal partition, a flap is rotatably installed in the square groove of the transverse partition, and a leaf spring is connected between the flap and the inner wall of the liquid tank.

[0016] Compared with the prior art, the beneficial effects of this application are:

[0017] 1. The liquid supply device for SDS equipment uses magnetic transmission to replace traditional mechanical connection transmission through the cooperation of the inner magnetic ring, the magnetic shaft and the water wheel, so that the water wheel can be magnetically suspended and rotated. The rotation process is smooth, the energy transfer efficiency is high, the vibration and noise are reduced, and the mechanical wear is reduced, thereby extending the service life of the water wheel. The pump chamber is only connected with the water outlet pipe and the suction pipe, which improves the sealing of the pump chamber. The liquid in the pump chamber only contacts the suspended water wheel and the magnetic shaft, thereby improving the purity of the liquid in the pump chamber. Through the cooperation of the adjustment component and the pumping component, the telescopic column can indirectly drive the knob to rotate by using the principle of thermal expansion and contraction, thereby achieving the effect of automatically adjusting the motor speed according to the liquid temperature, so that the motor can increase the speed in time when the cooling liquid temperature is high, accelerate the heat dissipation efficiency, and automatically reduce the speed when the cooling liquid temperature is low, thereby reducing energy consumption.

[0018] 2. The liquid supply device for SDS equipment, through the setting of the heat dissipation component, enables the heat dissipation pipe to expand the area of ​​heat exchange between the liquid in the heat dissipation pipe and the external air by cooperating with multiple heat dissipation plates, thereby improving the heat dissipation efficiency; through the setting of multiple blades, the multiple blades can accelerate the flow speed of the air around the heat dissipation pipe by rotation, further improving the heat dissipation efficiency; through the setting of the filter component, the filter can filter the liquid passing through the liquid tank and intercept the impurities attached to the liquid, thereby maintaining the purity of the liquid entering the pump chamber; through the setting of the scraper bar, the scraper bar can continuously clean the surface of the filter to avoid clogging of the filter; through the cooperation of the block and the through groove, the block can automatically move down at a fixed time, and the sediment temporarily stored in the through groove is put under the diaphragm for sedimentation. At the same time, the flap automatically flips up, so that the supernatant under the diaphragm flows into the top of the diaphragm for reuse. The staff regularly discharges the sediment by opening the valve above the sewage pipe. The operation is convenient and the function of separating impurities in the liquid is achieved.

[0019] 3. The liquid supply device for SDS equipment has the advantages of low noise, low vibration and low wear while pumping liquid. It also has the functions of heat dissipation, filtering and impurity removal of liquid. It can also adaptively adjust the motor speed according to the temperature of the liquid. It is easy to operate and improves the heat dissipation efficiency and purity of the liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the appearance of a liquid supply device for SDS equipment of the present application;

[0021] Figure 2 It is a schematic diagram of the overall structure of a liquid supply device for SDS equipment of the present application;

[0022] Figure 3 It is a schematic diagram of the pumping assembly structure of the present application;

[0023] Figure 4 It is a schematic diagram of the water wheel structure of the present application;

[0024] Figure 5 It is a schematic diagram of the structure of the regulating component of the present application;

[0025] Figure 6 It is a schematic diagram of the telescopic column structure of the present application;

[0026] Figure 7 It is a schematic diagram of the heat dissipation component structure of the present application;

[0027] Figure 8 It is a schematic diagram of the heat sink structure of the present application;

[0028] Fig. 9 It is a schematic diagram of the guide plate structure of the present application;

[0029] Fig.10 It is a schematic diagram of the filter assembly structure of the present application;

[0030] Fig.11 It is a schematic diagram of the reciprocating screw structure of the present application;

[0031] Fig.12 It is a schematic diagram of the filter structure of the present application;

[0032] Fig.13 It is a schematic diagram of the flap structure of the present application.

[0033] The reference numerals are as follows: 1. housing; 2. pumping assembly; 21. motor; 22. pump chamber; 23. inner magnetic ring; 24. magnetic axis; 25. water wheel; 26. knob; 27. slide shaft; 28. slide seat; 29. ​​suction pipe; 210. water outlet pipe; 3. adjustment assembly; 31. buffer cylinder; 32. return pipe; 33. telescopic column; 34. bare rod; 35. joint; 36. pry bar; 37. connecting rod; 4. heat dissipation assembly; 41. heat dissipation pipe; 4 2. Heat sink; 43. Guide vane; 44. Magnetic pulley; 45. Second pulley; 46. Driven pulley; 47. Blade; 5. Filter assembly; 51. Liquid tank; 52. Longitudinal partition; 53. Horizontal partition; 54. Filter screen; 55. Spiral sheet; 56. Reciprocating screw; 57. Worm gear; 58. Sliding rod; 59. Round rod; 510. Scraper strip; 511. Resistance rod; 512. Block; 513. Through slot; 514. Flap; 515. Leaf spring. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0035] The terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0036] In the following, in conjunction with the accompanying drawings, a liquid supply device for SDS equipment provided in an embodiment of the present application is described in detail through specific embodiments and application scenarios.

[0037] Example 1

[0038] See also Figure 1 - Fig.13 A liquid supply device for SDS equipment comprises: a housing 1; a pumping assembly 2 for pumping liquid; the pumping assembly 2 comprises a motor 21, the motor 21 is installed in the housing 1, a pump cavity 22 is connected to the motor 21, an inner magnetic ring 23 is connected to the output end of the motor 21, the inner magnetic ring 23 is located inside the motor 21, a groove is arranged in the pump cavity 22, the groove of the pump cavity 22 is located inside the inner magnetic ring 23, a magnetic shaft 24 is arranged in the groove of the pump cavity 22, a water wheel 25 is connected to the outer wall of the magnetic shaft 24, and the water wheel 25 is located In the pump chamber 22, a water outlet pipe 210 is connected to the top of the pump chamber 22, and a suction pipe 29 is connected to the side of the pump chamber 22 away from the motor 21. The inner magnetic ring 23 uses the principle of magnetic suspension to suspend the magnetic shaft 24 in the groove of the pump chamber 22. The magnetic shaft 24 drives the water wheel 25 to suspend in the pump chamber 22. When the inner magnetic ring 23 rotates, the magnetic shaft 24 is driven to rotate by magnetic force, and the magnetic shaft 24 drives the water wheel 25 to rotate. When there is liquid in the suction pipe 29 and the pump chamber 22, the water wheel 25 rotates and uses centrifugal force to throw the liquid out through the water outlet pipe 210. The pump chamber 22 draws the liquid in the suction pipe 29, so that the liquid in the suction pipe 29 is transported to the water outlet pipe 210 through the pump chamber 22, thereby realizing the liquid supply function. A control box is provided on the outer wall of the motor 21, and a knob 26 is rotatably connected to the control box of the motor 21. A sliding shaft 27 is connected to the top of the knob 26, and the center of the sliding shaft 27 deviates from the center of the knob 26. A sliding groove seat 28 is slidably connected to the top surface of the control box of the motor 21, and a sliding groove is provided on the sliding groove seat 28. The sliding shaft 27 is slidably connected to the sliding groove of the sliding groove seat 28. The rotation of the knob 26 can be used to adjust the speed of the motor 21 through the control box, thereby achieving the effect of adjusting the liquid delivery rate. Through the cooperation of the inner magnetic ring 23, the magnetic shaft 24 and the water wheel 25, the magnetic transmission is used instead of the traditional mechanical connection transmission, so that the water wheel 25 can be magnetically suspended and rotated. The rotation process is smooth, the energy transfer efficiency is high, the vibration and noise are reduced, and the mechanical wear is reduced, thereby extending the service life of the water wheel 25. At the same time, the sealing of the pump chamber 22 is also improved, thereby improving the purity of the liquid in the pump chamber 22.

[0039] Furthermore, the regulating component 3 is used to regulate the flow rate of the liquid; the regulating component 3 includes a buffer cylinder 31, the buffer cylinder 31 is installed in the shell 1, the outer wall of the buffer cylinder 31 is connected with a return pipe 32, the return pipe 32 and the outlet pipe 210 both pass through the top surface of the shell 1, and a telescopic column 33 is installed inside the buffer cylinder 31, the telescopic column 33 is set to a polymer material, and has a high thermal expansion coefficient. The telescopic column 33 will produce a certain volume change when the temperature changes, thereby achieving a telescopic effect. When the temperature of the liquid in the buffer cylinder 31 is high, the telescopic column 33 extends upward, and when the temperature of the liquid in the buffer cylinder 31 is low, the telescopic column 33 contracts downward, and the top of the telescopic column 33 is connected with a light rod 34, the light rod 34 is slidably connected to the top of the buffer cylinder 31, and the top of the light rod 34 is connected with a joint 35, and the top of the buffer cylinder 31 is rotatably installed with a pry rod 36, one end of the pry rod 36 is connected to the joint 35 by a sliding hinge, and the other end of the pry rod 36 is hinged The connecting rod 37 is connected, and one end of the connecting rod 37 away from the pry bar 36 is hinged to the slide seat 28. When the temperature of the cooling liquid is high, the telescopic column 33 extends upward, and the pry bar 36 drives the slide seat 28 to move forward through the connecting rod 37. The slide seat 28 drives the knob 26 to rotate counterclockwise through the sliding shaft 27, the speed of the motor 21 is increased, and the liquid delivery rate is increased, so that the cooling liquid circulates faster and the heat dissipation efficiency is accelerated. On the contrary, after the temperature of the cooling liquid decreases, the telescopic column 33 contracts downward, the knob 26 rotates clockwise, and the speed of the motor 21 decreases, achieving the effect of reducing energy consumption. Through the cooperation of the adjustment component 3 and the pumping component 2, the telescopic column 33 can indirectly drive the knob 26 to rotate by utilizing the principle of thermal expansion and contraction, thereby achieving the effect of automatically adjusting the speed of the motor 21 according to the liquid temperature, so that the motor 21 can increase the speed in time when the temperature of the cooling liquid is high, thereby accelerating the heat dissipation efficiency, and automatically reduce the speed when the temperature of the cooling liquid is low, thereby reducing energy consumption.

[0040] In addition, the heat dissipation component 4 is used to assist the rapid heat dissipation of the liquid; the heat dissipation component 4 includes a heat dissipation pipe 41, one end of the heat dissipation pipe 41 is connected to the buffer cylinder 31, a plurality of heat dissipation plates 42 are arranged in a linear array on the heat dissipation pipe 41, the heat dissipation pipe 41 and the inner wall of the plurality of heat dissipation plates 42 are the same, a guide plate 43 is connected to the heat dissipation plate 42 through a bracket, a gap is arranged between the outer wall of the guide plate 43 and the inner wall of the heat dissipation plate 42, the heat dissipation pipe 41 and the plurality of heat dissipation plates 42 are similar in shape to insulators, and the gap between the guide plate 43 and the heat dissipation plate 42 is small, so that the liquid can be filled with the heat dissipation plate 42 and the heat dissipation plate 42 when flowing in the heat dissipation plate 42. Due to the gaps in the guide plates 43, when the liquid in the heat dissipation pipe 41 flows, the liquid flowing in a cylindrical shape in a conventional pipeline is adjusted to flow in a manner close to the shape of an insulator through the cooperation of the heat dissipation pipe 41, multiple heat dissipation plates 42 and multiple guide plates 43. The cross-section of the liquid in the heat dissipation plate 42 is annular, and the cross-sectional thickness of the liquid is low, which greatly increases the area for heat exchange between the liquid and the external air, thereby improving the heat dissipation effect of the liquid. The heat dissipation pipe 41 expands the area for heat exchange between the liquid in the heat dissipation pipe 41 and the external air by cooperating with the multiple heat dissipation plates 42, thereby improving the heat dissipation efficiency.

[0041] In addition, the outer wall of the pump chamber 22 is rotatably connected to a magnetic pulley 44, which is located outside the inner magnetic circle 23. The outside of the heat dissipation pipe 41 is rotatably connected to a second pulley 45 and a driven pulley 46 through a bracket. A belt is sleeved between the second pulley 45 and the magnetic pulley 44, and a plurality of blades 47 are connected between the driven pulley 46 and the second pulley 45. The inner wall of the shell 1 is provided with a guide cover and an air outlet, and the guide cover is located outside the plurality of blades 47. When the plurality of blades 47 rotate, the heat emitted from the plurality of heat dissipation plates 42 is discharged from the shell 1 through the guide cover and the air outlet, thereby further accelerating the cooling efficiency of the liquid.

[0042] It is worth noting that the filter assembly 5 is used to filter impurities in the liquid; the filter assembly 5 includes a liquid tank 51, which is installed in the housing 1, and is connected to the end of the heat dissipation pipe 41 away from the buffer cylinder 31. A longitudinal partition 52 and a transverse partition 53 are installed inside the liquid tank 51. The transverse partition 53 is connected to the side of the longitudinal partition 52 close to the heat dissipation pipe 41. The side of the liquid tank 51 away from the heat dissipation pipe 41 is connected to the end of the suction pipe 29 away from the pump chamber 22. The inner wall of the longitudinal partition 52 is connected to a filter screen 54, and the filter screen 54 Located above the transverse partition 53, the longitudinal partition 52 and the transverse partition 53 divide the liquid tank 51 into three areas. The area above the transverse partition 53 is the buffer area, the area below the transverse partition 53 is the sedimentation area, and the area to the right of the longitudinal partition 52 is the clean water area. After the liquid enters the liquid tank 51, it passes through the filter screen 54 above the transverse partition 53 and enters the right side of the longitudinal partition 52. Through the setting of the filter assembly 5, the filter screen 54 can filter the liquid passing through the liquid tank 51 and intercept impurities attached to the liquid, thereby maintaining the purity of the liquid entering the pump chamber 22.

[0043] It is worth noting that the outer wall of the driven wheel 46 is connected with a spiral piece 55, and a reciprocating screw 56 is rotatably installed inside the housing 1. The outer wall of the reciprocating screw 56 is connected with a worm wheel 57, and the worm wheel 57 is meshed with the spiral piece 55. The top surface of the liquid tank 51 is slidably connected with a slide rod 58 through a bracket, and a round rod 59 is slidably connected through the top surface of the liquid tank 51. One end of the slide rod 58 is connected to the round rod 59, and the other end of the slide rod 58 is provided with a ball nut block. The outer wall of the reciprocating screw 56 is provided with a reciprocating thread groove, and the ball nut block of the slide rod 58 is threadedly connected to the reciprocating thread groove of the reciprocating screw 56 through a ball. The driven wheel 46 drives the worm wheel 57 to rotate through the spiral piece 55, and the worm wheel 57 is rotated. The wheel 57 drives the reciprocating screw rod 56 to rotate. When the reciprocating screw rod 56 rotates, the cooperation of the reciprocating thread groove and the ball nut block drives the sliding rod 58 to move back and forth up and down. The bottom end of the round rod 59 is connected to a scraper bar 510. The scraper bar 510 contacts the surface of the filter screen 54. The sliding rod 58 drives the scraper bar 510 to move back and forth up and down through the round rod 59. When the scraper bar 510 moves downward, it can scrape off the impurities attached to the surface of the filter screen 54, thereby maintaining the cleanliness of the surface of the filter screen 54 and avoiding the filter screen 54 from being blocked due to a large number of impurities attached to the surface of the filter screen 54. Through the setting of the scraper bar 510, the scraper bar 510 can continuously clean the surface of the filter screen 54 to avoid the filter screen 54 from being blocked.

[0044] The bottom of the scraper bar 510 is connected to a resistance rod 511, and a through groove 513 is provided at the connection between the transverse partition 53 and the longitudinal partition 52. The through groove 513 is located below the scraper bar 510. The bottom inner wall of the liquid tank 51 is connected to a blocking block 512 through a spring. The top of the blocking block 512 is provided with an inclined surface. The blocking block 512 is located in the through groove 513. The blocking block 512 is located on the movement trajectory of the resistance rod 511. When the blocking block 512 moves downward, it drives the impurities to sink. When the blocking block 512 leaves the through groove 513, a gap is opened between the blocking block 512 and the through groove 513. The impurities accumulated on the top of the blocking block 512 slide down the inclined surface through the gap below the through groove 513 and fall into the sedimentation area below the transverse partition 53. The end of the transverse partition 53 away from the longitudinal partition 52 is provided with a square groove. A flap 514 is rotatably installed in the square groove of the transverse partition 53. The flap 514 is rotatably installed with the liquid tank 51 A leaf spring 515 is connected between the inner walls. When the block 512 moves downward, the block 512 uses the piston principle to squeeze the space below the diaphragm 53, so that the liquid below the diaphragm 53 is squeezed out through the square groove of the diaphragm 53. The liquid tank 51 is provided with a drain pipe and a valve below the diaphragm 53. The staff can regularly open the valve to discharge the impurities precipitated under the diaphragm 53. Through the cooperation of the block 512 and the through groove 513, the block 512 can automatically move downward at a certain time, and the sediment temporarily stored in the through groove 513 is put under the diaphragm 53 for sedimentation. At the same time, the flap 514 automatically flips up, so that the supernatant below the diaphragm 53 flows into the top of the diaphragm 53 for reuse. The staff regularly discharges the sediment by opening the valve above the drain pipe. The operation is convenient and the function of separating impurities in the liquid is achieved.

[0045] With the above structure, the working principle of the case is that after the motor 21 is started, it drives the inner magnetic ring 23 to rotate. The inner magnetic ring 23 uses the principle of magnetic suspension to make the magnetic shaft 24 suspend in the groove of the pump chamber 22. The magnetic shaft 24 drives the water wheel 25 to suspend in the pump chamber 22. When the inner magnetic ring 23 rotates, the magnetic shaft 24 is driven to rotate by magnetic force, and the magnetic shaft 24 drives the water wheel 25 to rotate. When there is liquid in the suction pipe 29 and the pump chamber 22, the water wheel 25 rotates to use centrifugal force to throw the liquid out through the outlet pipe 210, and the pump chamber 22 draws the liquid in the suction pipe 29 into the pump chamber 22, so that the liquid in the suction pipe 29 passes through the pump chamber 2 2 is delivered to the water outlet pipe 210, realizing the liquid supply function. The rotation of the knob 26 can adjust the speed of the motor 21 through the control box, thereby achieving the effect of adjusting the liquid delivery rate. Through the cooperation of the inner magnetic ring 23, the magnetic shaft 24 and the water wheel 25, the magnetic transmission is used to replace the traditional mechanical connection transmission, so that the water wheel 25 can be magnetically suspended and rotated. The rotation process is smooth, the energy transmission efficiency is high, the vibration and noise are reduced, and the mechanical wear is reduced, the service life of the water wheel 25 is extended, and the sealing of the pump chamber 22 is improved, thereby improving the purity of the liquid in the pump chamber 22.

[0046] The external liquid enters the buffer cylinder 31 through the reflux pipe 32. After the liquid enters the buffer cylinder 31, it submerges the telescopic column 33. The telescopic column 33 is set to a high molecular polymer material with a high thermal expansion coefficient. The telescopic column 33 will produce a certain volume change when the temperature changes, thereby achieving a telescopic effect. When the temperature of the liquid in the buffer cylinder 31 is high, the telescopic column 33 extends upward. When the temperature of the liquid in the buffer cylinder 31 is low, the telescopic column 33 contracts downward. When the telescopic column 33 is extended and retracted, it can drive the joint 35 to move up and down through the light rod 34. When the joint 35 moves up and down, it can drive the pry bar 36 to swing up and down. When the pry bar 36 swings up and down, it can drive the slide seat 28 on the control box to move forward or backward through the connecting rod 37. When the slide seat 28 moves, it can drive the knob 26 to rotate through the cooperation of the slide slot and the slide shaft 27. When the pumping assembly 2 is used in liquid cooling operations, when the temperature of the cooling liquid is high, the telescopic column 33 extends upward. The lever 36 drives the slide seat 28 to move forward through the connecting rod 37, and the slide seat 28 drives the knob 26 to rotate counterclockwise through the sliding shaft 27, so that the speed of the motor 21 is increased, the liquid delivery rate is increased, and the cooling liquid circulates faster, thereby accelerating the heat dissipation efficiency. On the contrary, after the temperature of the cooling liquid decreases, the telescopic column 33 contracts downward, the lever 36 drives the slide seat 28 to move backward through the connecting rod 37, and the knob 26 rotates clockwise, the speed of the motor 21 is reduced, and the liquid delivery rate is reduced, thereby achieving the effect of reducing energy consumption. Through the cooperation of the adjustment component 3 and the pumping component 2, the telescopic column 33 can indirectly drive the knob 26 to rotate by utilizing the principle of thermal expansion and contraction, thereby achieving the effect of automatically adjusting the speed of the motor 21 according to the liquid temperature, so that the motor 21 can increase the speed in time when the cooling liquid temperature is high, thereby accelerating the heat dissipation efficiency, and automatically reduce the speed when the cooling liquid temperature is low, thereby reducing energy consumption.

[0047] The liquid in the buffer cylinder 31 enters the liquid tank 51 through the heat dissipation pipe 41, and then enters the pump chamber 22 through the suction pipe 29. The heat dissipation pipe 41 and the plurality of heat dissipation disks 42 have an appearance similar to an insulator. The gap between the guide plate 43 and the heat dissipation disk 42 is small, so that the liquid can fill the gap between the heat dissipation disk 42 and the guide plate 43 when flowing in the heat dissipation disk 42. When the liquid in the heat dissipation pipe 41 flows, the liquid flowing in a cylindrical shape in a conventional pipeline is adjusted to flow in a manner close to the appearance of an insulator through the cooperation of the heat dissipation pipe 41, the plurality of heat dissipation disks 42 and the plurality of guide plates 43. The cross-section of the liquid in the heat dissipation disk 42 is annular, and the cross-sectional thickness of the liquid is low, which greatly increases the area for heat exchange between the liquid and the external air, thereby improving the liquid In order to achieve a heat dissipation effect, when the inner magnetic ring 23 rotates, the magnetic pulley 44 is driven to rotate by magnetic force. The magnetic pulley 44 drives the second pulley 45 to rotate through the belt. The second pulley 45 drives the plurality of blades 47 and the driven pulley 46 to rotate. When the plurality of blades 47 rotate, the heat emitted by the plurality of heat dissipating disks 42 is discharged from the shell 1 through the air guide cover and the air outlet, thereby further accelerating the cooling efficiency of the liquid. Through the arrangement of the heat dissipation component 4, the heat dissipation pipe 41 is expanded through the cooperation with the plurality of heat dissipating disks 42, thereby improving the heat dissipation efficiency. Through the arrangement of the plurality of blades 47, the plurality of blades 47 accelerate the flow speed of the air around the heat dissipating pipe 41 through rotation, thereby further improving the heat dissipation efficiency.

[0048] The longitudinal partition 52 and the transverse partition 53 divide the liquid tank 51 into three areas. The buffer area is above the transverse partition 53, the sedimentation area is below the transverse partition 53, and the clean water area is to the right of the longitudinal partition 52. After the liquid enters the liquid tank 51, it passes through the filter screen 54 above the transverse partition 53 and enters the right side of the longitudinal partition 52. The liquid to the right of the longitudinal partition 52 enters the pump chamber 22 through the suction pipe 29. When the driven wheel 46 rotates, the driven wheel 46 drives the worm wheel 57 to rotate through the spiral piece 55, and the worm wheel 57 drives the reciprocating screw rod 56 to rotate. When the reciprocating screw rod 56 rotates, the sliding rod 58 is driven to reciprocate up and down through the cooperation of the reciprocating thread groove and the ball nut block. The sliding rod 58 drives the scraper bar 510 to reciprocate up and down through the round rod 59, and the scraper bar 510 moves to When the scraper bar 510 moves up and down, it can scrape the impurities attached to the surface of the filter 54 into the through groove 513, so that the impurities are temporarily retained in the through groove 513, thereby maintaining the cleanliness of the surface of the filter 54 and avoiding the filter 54 being blocked due to a large number of impurities attached to the surface of the filter 54; when the scraper bar 510 moves up and down, it drives the resistance rod 511 to move synchronously, and when the resistance rod 511 is about to move to the lowest point, it contacts the blocking block 512 and drives the blocking block 512 to move downward. Under normal circumstances, the blocking block 512 is blocked in the through groove 513, so that the impurities are precipitated and accumulated in the through groove 513. When the blocking block 512 moves downward, it drives the impurities to sink. When the blocking block 512 is about to move to the lowest point, the blocking block 512 leaves the through groove 513, so that a gap is opened between the blocking block 512 and the through groove 513, and the blocking block 512 is blocked. The top of the block 512 is provided with an inclined surface, and the impurities accumulated on the top of the block 512 slide down the inclined surface and fall into the sedimentation area below the diaphragm 53 through the gap below the through groove 513. When the block 512 moves downward, the block 512 squeezes the space below the diaphragm 53 by the piston principle, so that the liquid below the diaphragm 53 is squeezed out through the square groove of the diaphragm 53. In this process, the liquid squeezes the flap 514 upward, so that a gap is opened between the flap 514 and the square groove of the diaphragm 53, and the liquid flows into the top of the diaphragm 53 through the gap of the square groove. After the impurities and liquid are precipitated in the sedimentation area, the top of the sedimentation area is the supernatant. Every time the block 512 moves downward, a new batch of impurities enters the sedimentation area, and part of the supernatant returns to the buffer zone. , the supernatant can be reused. The liquid tank 51 is provided with a drain pipe and a valve below the diaphragm 53. The staff can regularly open the valve to discharge the impurities precipitated below the diaphragm 53. When the resistance rod 511 moves up and disengages from the block 512, the block 512 is reset by the elastic force of the spring, and the flap 514 is reset by the elastic force of the leaf spring 515, so that the upper and lower parts of the diaphragm 53 are divided into two areas again to avoid cross-flow. Through the setting of the filter assembly 5, the filter screen 54 can filter the liquid passing through the liquid tank 51 and intercept the impurities attached to the liquid, so as to maintain the purity of the liquid entering the pump chamber 22; through the setting of the scraper bar 510, the scraper bar 510 can continuously clean the surface of the filter screen 54 to avoid clogging of the filter screen 54;Through the cooperation between the block 512 and the through groove 513, the block 512 can automatically move downward at a fixed time, and the sediment temporarily stored in the through groove 513 is put under the diaphragm 53 for sedimentation. At the same time, the flap 514 automatically turns upward, so that the supernatant under the diaphragm 53 flows into the top of the diaphragm 53 for reuse. The staff regularly discharges the sediment by opening the valve above the sewage pipe. The operation is convenient and the impurities in the liquid are separated. ;

[0049] It should be noted that, in this article, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise one..." do not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0050] The embodiments of the present application are described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A liquid supply device for SDS equipment, characterized in that: include: Housing (1); A pumping assembly (2) for pumping liquid; A regulating component (3) for regulating the flow rate of the liquid; A heat dissipation component (4), used to assist the rapid heat dissipation of the liquid; A filter assembly (5) for filtering impurities in the liquid; The pumping assembly (2) comprises a motor (21), wherein the motor (21) is installed in a housing (1), and a pump chamber (22) is connected to the motor (21). The output end of the motor (21) is connected to an inner magnetic ring (23), and the inner magnetic ring (23) is located inside the motor (21). A groove is provided in the pump chamber (22), and the groove of the pump chamber (22) is located on the inner side of the inner magnetic ring (23). A magnetic shaft (24) is provided in the groove of the pump chamber (22), and the outer wall of the magnetic shaft (24) is connected to a water wheel (25), and the water wheel (25) is located in the pump chamber (22). The top of the pump chamber (22) is connected to a water outlet pipe (210), and a side of the pump chamber (22) away from the motor (21) is connected to a suction pipe (29).

2. A liquid supply device for SDS equipment according to claim 1, characterized in that: The outer wall of the motor (21) is provided with a control box, the control box of the motor (21) is rotatably connected with a knob (26), the top of the knob (26) is connected with a sliding shaft (27), the center of the sliding shaft (27) deviates from the center of the knob (26), the top surface of the control box of the motor (21) is slidably connected with a sliding groove seat (28), the sliding groove seat (28) is provided with a sliding groove, and the sliding shaft (27) is slidably connected with the sliding groove of the sliding groove seat (28).

3. A liquid supply device for SDS equipment according to claim 2, characterized in that: The adjustment assembly (3) comprises a buffer cylinder (31), wherein the buffer cylinder (31) is installed in the shell (1), the outer wall of the buffer cylinder (31) is connected with a return pipe (32), the return pipe (32) and the water outlet pipe (210) both pass through the top surface of the shell (1), a telescopic column (33) is installed inside the buffer cylinder (31), the top of the telescopic column (33) is connected with a light rod (34), the light rod (34) is slidably connected with the top of the buffer cylinder (31), the top of the light rod (34) is connected with a joint (35), and the top of the buffer cylinder (31) is rotatably installed with a pry rod (36) through a bracket.

4. A liquid supply device for SDS equipment according to claim 3, characterized in that: One end of the pry bar (36) is connected to the joint (35) via a sliding hinge, the other end of the pry bar (36) is hinged with a connecting rod (37), and one end of the connecting rod (37) away from the pry bar (36) is hinged to the slide groove seat (28).

5. A liquid supply device for SDS equipment according to claim 4, characterized in that: The heat dissipation assembly (4) comprises a heat dissipation pipe (41), one end of the heat dissipation pipe (41) is connected to the buffer cylinder (31), a plurality of heat dissipation plates (42) are arranged in a linear array on the heat dissipation pipe (41), the heat dissipation pipe (41) and the inner wall of the plurality of heat dissipation plates (42) are the same, a guide plate (43) is connected inside the heat dissipation plate (42) via a bracket, and a gap is provided between the outer wall of the guide plate (43) and the inner wall of the heat dissipation plate (42).

6. A liquid supply device for SDS equipment according to claim 5, characterized in that: The outer wall of the pump chamber (22) is rotatably connected to a magnetic pulley (44), and the magnetic pulley (44) is located outside the inner magnetic ring (23). The outside of the heat dissipation pipe (41) is rotatably connected to a second pulley (45) and a driven pulley (46) through a bracket. A belt is sleeved between the second pulley (45) and the magnetic pulley (44), and a plurality of blades (47) are connected between the driven pulley (46) and the second pulley (45). The inner wall of the housing (1) is provided with a deflector and an air outlet, and the deflector is located outside the plurality of blades (47).

7. A liquid supply device for SDS equipment according to claim 6, characterized in that: The filter assembly (5) comprises a liquid tank (51), the liquid tank (51) being installed in the housing (1), the liquid tank (51) being connected to one end of the heat dissipation pipe (41) away from the buffer cylinder (31), a longitudinal partition (52) and a transverse partition (53) being installed inside the liquid tank (51), the transverse partition (53) being connected to one side of the longitudinal partition (52) close to the heat dissipation pipe (41), the side of the liquid tank (51) away from the heat dissipation pipe (41) being connected to one end of the suction pipe (29) away from the pump chamber (22), the inner wall of the longitudinal partition (52) being connected to a filter screen (54), the filter screen (54) being located above the transverse partition (53).

8. The liquid supply device for SDS equipment according to claim 7, characterized in that: The outer wall of the driven wheel (46) is connected with a spiral piece (55), and a reciprocating screw (56) is rotatably installed inside the shell (1). The outer wall of the reciprocating screw (56) is connected with a worm wheel (57), and the worm wheel (57) is meshed with the spiral piece (55). The top surface of the liquid tank (51) is slidably connected with a slide rod (58) through a bracket, and a round rod (59) is slidably connected through the top surface of the liquid tank (51). One end of the slide rod (58) is connected to the round rod (59), and the other end of the slide rod (58) is provided with a ball nut block. The outer wall of the reciprocating screw (56) is provided with a reciprocating thread groove, and the ball nut block of the slide rod (58) is threadedly connected to the reciprocating thread groove of the reciprocating screw (56) through a ball. The bottom end of the round rod (59) is connected with a scraper bar (510), and the scraper bar (510) contacts the surface of the filter screen (54).

9. A liquid supply device for SDS equipment according to claim 8, characterized in that: The bottom of the scraper (510) is connected to a resistance rod (511); a through groove (513) is provided at the connection between the transverse partition (53) and the longitudinal partition (52); the through groove (513) is located below the scraper (510); a blocking block (512) is connected to the inner wall of the bottom of the liquid tank (51) via a spring; the blocking block (512) is located in the through groove (513); the blocking block (512) is located on the movement track of the resistance rod (511); a square groove is provided at one end of the transverse partition (53) away from the longitudinal partition (52); a flap (514) is rotatably installed in the square groove of the transverse partition (53); a leaf spring (515) is connected between the flap (514) and the inner wall of the liquid tank (51).

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