Efficient chemical circulating pump

Abstract

The invention discloses an efficient chemical circulating pump which comprises a pump body and a protection mechanism, the protection mechanism is arranged on the pump body, the protection mechanism comprises a protection plate, a first protection mechanism, a second protection mechanism and a fixing box, the first protection mechanism comprises a protection box and a fixing plate, the fixing plate is arranged at the lower end of the protection box, and the second protection mechanism is arranged at the lower end of the protection box. The protection box is internally provided with a placement cavity, the placement cavity is filled with a protection layer, the fixing plate is provided with an insertion hole in a penetrating manner, and the insertion hole is communicated with the placement cavity; and the second protection mechanism comprises a protection rod and a protection spring, the upper end of the protection spring is connected with the lower surface of the fixing plate, and the lower end of the protection rod is connected with the upper surface of the fixing box. Through the design of a multi-layer protection structure, height adjustment and locking, pressure monitoring and alarming, damping and self-cleaning, lateral impact protection and the like, stable operation and long-term use of the pump body in various complex environments are ensured.

Description

Technical Field

[0001] The invention relates to the technical field of chemical production, in particular to a high-efficiency chemical circulation pump. Background Art

[0002] In the chemical production process, the circulation pump, as one of the key equipment, undertakes the important task of conveying various fluid media. However, due to the particularity of the chemical production environment, the circulation pump often faces a variety of potential threats such as corrosion, wear, and impact, which not only affect the normal operation of the pump body, but may also cause equipment damage and even cause safety accidents.

[0003] Traditional chemical circulation pumps have many deficiencies in terms of protection. The pump body surface lacks effective protection measures and is easily corroded by chemicals and physically worn, resulting in reduced pump performance and shortened service life. At the same time, the vibration and impact generated by the pump body during operation will also damage the pump body and its connecting parts, affecting the stability and reliability of the pump body. Summary of the invention

[0004] The purpose of the present invention is to solve the above technical problems, thereby providing a high-efficiency chemical circulation pump; In order to solve the above technical problems, the present invention provides the following technical solutions: The present invention provides a high-efficiency chemical circulation pump. It comprises a pump body and a protection mechanism, wherein the protection mechanism is arranged on the pump body and is used to protect the surface of the pump body, wherein the protection mechanism comprises a protection plate, a first protection mechanism, a second protection mechanism and a fixed box, wherein the lower end of the fixed box is connected to the upper surface of the pump body, the first protection mechanism is arranged at the lower end of the protection plate, the second protection mechanism is arranged at the lower end of the first protection mechanism, and the second protection mechanism is connected to the upper surface of the fixed box; The first protection mechanism includes a protection box and a fixing plate, wherein the fixing plate is arranged at the lower end of the protection box, the upper end of the protection box is connected to the protection plate, a placement cavity is provided in the protection box, the placement cavity is filled with a protection layer, and a plug hole is provided through the fixing plate, and the plug hole is communicated with the placement cavity; The second protective mechanism includes a protective rod and a protective spring. The upper end of the protective spring is connected to the lower surface of the fixed plate, and the lower end of the protective rod is connected to the upper surface of the fixed box. The upper end of the protective rod and the plug-in hole are located on the same vertical axis, and the lower end of the protective spring is wound around the protective rod.

[0005] Optionally, an adjustment mechanism is provided in the protective box, and the adjustment mechanism is used to adjust the height of the first protective mechanism and the second protective mechanism, thereby adjusting the height of the protective plate. The adjustment mechanism includes an adjustment plate, an adjustment rod, an adjustment tooth groove, and an adjustment wheel. The upper surface of the adjustment plate is connected to the lower end of the protective rod, and the upper end of the adjustment rod is connected to the lower surface of the adjustment plate. The adjustment tooth groove is distributed along the vertical direction of the adjustment rod. The adjustment wheel is rotatably set in the protective box, and the adjustment wheel is meshed with the adjustment tooth groove.

[0006] Optionally, the protection mechanism is provided in at least two groups, and the two groups of protection mechanisms are respectively provided on both sides of the protection plate.

[0007] Optionally, a pressure sensor is embedded in the protective layer, and the pressure sensor is electrically connected to the control system of the pump body for real-time monitoring of the pressure on the protective layer and automatically triggering an alarm mechanism when the pressure exceeds a preset threshold to ensure safe operation of the pump body.

[0008] Optionally, the adjustment mechanism also includes a locking device, which is arranged on the outside of the protective box and includes a locking rod and a locking hole. The locking rod can be telescopically inserted into the corresponding locking hole to fix the position of the adjustment plate after the adjustment is completed to prevent the height of the protective mechanism from changing due to vibration or external force, thereby improving the stability of the pump body during operation.

[0009] Optionally, a motor is provided on the side wall of the fixed box, and an output shaft of the motor is connected to the adjusting wheel. The motor is used to drive the adjusting wheel to rotate, thereby driving the protective mechanism to adjust up and down.

[0010] Optionally, a self-cleaning coating is provided on the upper surface of the protective plate. At the same time, a micro-sprinkler is integrated on the edge of the protective plate and connected to a cleaning system of the pump body. Cleaning liquid can be sprayed regularly or on demand to automatically clean the surface of the protective plate and extend its service life.

[0011] Optionally, a shock absorbing device is provided inside the fixed box, and the shock absorbing device includes a shock absorbing spring and a shock absorbing pad. The upper end of the shock absorbing spring is connected to the upper surface of the fixed plate, and the lower end is fixed on the shock absorbing pad. The shock absorbing pad fits tightly to the bottom of the fixed box, effectively absorbing the vibration generated by the operation of the pump body, reducing the damage to the protective mechanism and the pump body itself, and improving the stability and durability of the overall structure.

[0012] Optionally, a retractable connecting rod is further provided between the two groups of protection mechanisms, and both ends of the connecting rod are respectively hinged to the lower surfaces of the protection plates of the two groups of protection mechanisms, and a spring buffer mechanism is provided inside the connecting rod. When the pump body is subjected to a lateral impact, the impact force can be further dispersed through the expansion and contraction of the connecting rod and the buffering effect of the spring, thereby protecting the pump body from damage and enhancing the adaptability of the pump body in various complex environments.

[0013] In summary, the present invention has the following beneficial effects: The high-efficiency chemical circulation pump of the present application ensures the stable operation and long-term use of the pump body in various complex environments through designs such as multi-layer protection structure, height adjustment and locking, pressure monitoring and alarm, shock absorption and self-cleaning, and lateral impact protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the front view of the structure of the present invention.

[0015] Figure 2 This is an axial view of the protective mechanism structure of the present invention.

[0016] Figure 3 It is the front view of the protective mechanism structure of the present invention.

[0017] Figure 4 It is a sectional view of the local structure of the fixed box of the present invention.

[0018] Figure 5 This is a cross-sectional view of the protective box structure of the present invention.

[0019] Figure 6 This is a bottom view of the fixed plate structure of the present invention.

[0020] Explanation of the accompanying drawings: 1-pump body, 2-protective plate, 3-fixed box, 4-protective box, 5-fixed plate, 6-placing chamber, 7-protective layer, 8-plug-in hole, 9-protective rod, 10-protective spring, 11-adjusting plate, 12-adjusting rod, 13-adjusting tooth groove, 14-adjusting wheel, 15-locking hole, 16-retractable connecting rod. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the new embodiments of the system. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] Example: like Figure 1-Figure 6 As shown, the present invention provides a high-efficiency chemical circulation pump. It includes a pump body 1 and a protection mechanism, wherein the protection mechanism is arranged on the pump body 1 and is used to protect the surface of the pump body 1. The protection mechanism includes a protection plate 2, a first protection mechanism, a second protection mechanism, and a fixed box 3. The lower end of the fixed box 3 is connected to the upper surface of the pump body 1. The first protection mechanism is arranged at the lower end of the protection plate 2, the second protection mechanism is arranged at the lower end of the first protection mechanism, and the second protection mechanism is connected to the upper surface of the fixed box 3. The first protection mechanism includes a protection box 4 and a fixing plate 5. The fixing plate 5 is arranged at the lower end of the protection box 4. The upper end of the protection box 4 is connected to the protection plate 2. A placement cavity 6 is provided in the protection box 4. The placement cavity 6 is filled with a protection layer 7. A plug hole 8 is provided through the fixing plate 5. The plug hole 8 is communicated with the placement cavity 6. The second protective mechanism includes a protective rod 9 and a protective spring 10. The upper end of the protective spring 10 is connected to the lower surface of the fixed plate 5, and the lower end of the protective rod 9 is connected to the upper surface of the fixed box 3. The upper end of the protective rod 9 and the plug-in hole 8 are located on the same vertical axis, and the lower end of the protective spring 10 is wound around the protective rod 9.

[0023] The present application achieves comprehensive and effective protection for the pump body 1 by arranging a protective mechanism on the pump body 1. The protective plate 2 serves as the outermost protective barrier, directly facing the external environment, and effectively blocks flying particles, corrosive liquids or other objects that may cause physical damage to the pump body 1. The material of the protective plate 2 is selected to be wear-resistant and corrosion-resistant to ensure that it can maintain good protective performance even when exposed to harsh environments for a long time.

[0024] The first protective mechanism is located below the protective plate 2. Through the combination of the protective box 4 and the fixed plate 5, a first internal protective layer 7 is provided for the pump body 1. The placement cavity 6 opened in the protective box 4 is filled with the protective layer 7. This layer can be an energy-absorbing material, an elastomer or other material that can effectively reduce the impact force. When an external impact acts on the protective plate 2, the first protective mechanism can absorb and disperse part of the impact force, thereby reducing the direct impact on the pump body 1.

[0025] The second protection mechanism further enhances the protection capability of the pump body 1 through the combination of a protection rod 9 and a protection spring 10. The lower end of the protection spring 10 is wound around the protection rod 9. This design enables the spring to respond quickly and absorb impact energy when impacted. At the same time, the protection rod 9 can also provide a certain rigid support to prevent the pump body 1 from being excessively deformed. The connector hole 8 and the protection rod 9 are located on the same vertical axis. This design is not only convenient for installation and positioning, but more importantly, in the process of the protection box 4 being squeezed by the protection rod 9, the connector hole 8 provides a buffer zone for the protection rod 9.

[0026] When the external impact force is large and causes the protection box 4 to be squeezed towards the protection rod 9, the presence of the plug hole 8 prevents the protection rod 9 from directly colliding with the protection box 4, thereby preventing damage to the protection box 4. This design detail greatly improves the overall stability and durability of the protection mechanism.

[0027] A multi-level, three-dimensional protection system is formed among the protection plate 2, the first protection mechanism and the second protection mechanism, which can resist impact and wear from different directions and provide an additional protective barrier when the pump body 1 is subjected to extreme conditions, thereby ensuring that the pump body 1 can maintain stable operation in various harsh environments and greatly extending the service life of the pump body 1.

[0028] An adjustment mechanism is provided in the protective box 4, and the adjustment mechanism is used to adjust the height of the first protective mechanism and the second protective mechanism, thereby adjusting the height of the protective plate 2. The adjustment mechanism includes an adjustment plate 11, an adjustment rod 12, an adjustment tooth groove 13, and an adjustment wheel 14. The upper surface of the adjustment plate 11 is connected to the lower end of the protective rod 9, the upper end of the adjustment rod 12 is connected to the lower surface of the adjustment plate 11, the adjustment tooth groove 13 is distributed along the vertical direction of the adjustment rod 12, and the adjustment wheel 14 is rotatably set in the protective box 4, and the adjustment wheel 14 is meshed with the adjustment tooth groove 13.

[0029] The adjustment mechanism components work together to achieve precise adjustment of the height of the protective mechanism. The adjustment plate 11 is connected to the lower end of the protective rod 9. By moving the adjustment plate 11 up and down, the protective rod 9 and the first and second protective mechanisms connected thereto can be driven to move up and down as a whole. The upper end of the adjustment rod 12 is connected to the adjustment plate 11, and the lower end extends into the protective box 4 and cooperates with the adjustment tooth groove 13. The adjustment tooth groove 13 is distributed along the vertical direction of the adjustment rod 12, so that when the adjustment rod 12 moves up and down, it can drive the adjustment plate 11 to adjust the height in a certain step length. The adjustment wheel 14 is rotatably set in the protective box 4 and is meshed with the adjustment tooth groove 13. By rotating the adjustment wheel 14, the adjustment rod 12 can be driven to move in the vertical direction, thereby achieving the adjustment of the height of the protective mechanism.

[0030] The design of the adjustment mechanism allows the height of the protective plate 2 on the pump body 1 to be adjusted continuously or in stages, which means that the user can adjust the protective plate 2 to the optimal height according to actual needs to achieve the best protection effect. Under extreme weather conditions, such as strong winds, heavy rains or snowstorms, the user can lower the protective plate 2 to reduce the isolation distance between the pump body 1 and the external environment, prevent foreign matter from intrusion and reduce physical wear.

[0031] By adjusting the height of the protective plate 2, the user can optimize the stress state of the pump body 1, reduce unnecessary physical shocks and vibrations, and thus enhance the stability and durability of the pump body 1. The design of the adjustment mechanism allows the user to flexibly adjust the height of the protective plate 2 according to actual needs, thereby avoiding unnecessary replacement or maintenance costs. At the same time, by optimizing the protection state of the pump body 1, the service life of the pump body 1 can be extended and the economic benefits can be improved.

[0032] The protection mechanism is provided in at least two groups, and the two groups of protection mechanisms are respectively provided on both sides of the protection plate 2 .

[0033] The design of the two sets of protection mechanisms takes into account the different types of impacts or wear that may be suffered by both sides of the pump body 1. This double-sided protection layout enables the pump body 1 to be effectively protected in any direction. Each set of protection mechanisms includes multiple levels of protection components, such as a protection plate 2, a first protection mechanism, and a second protection mechanism. These components work together to form a multi-level protection system that can resist impacts or wear from different directions and intensities.

[0034] The design of the two sets of protection mechanisms ensures that the upper plane of the pump body 1 can be effectively protected. The pump body 1 can resist these potential risks of falling objects from above through the two sets of protection mechanisms. When the pump body 1 is impacted, the two sets of protection mechanisms can jointly bear the impact force and disperse it to a larger area. The effect of dispersing the impact force significantly reduces the risk of damage to the pump body 1 and improves its overall stability.

[0035] A pressure sensor is embedded in the protective layer 7, and the pressure sensor is electrically connected to the control system of the pump body 1 for real-time monitoring of the pressure on the protective layer 7 and automatically triggering an alarm mechanism when the pressure exceeds a preset threshold to ensure the safe operation of the pump body 1. This helps to promptly discover and deal with potential safety hazards and ensure the safe operation of the pump body 1.

[0036] The adjustment mechanism also includes a locking device, which is arranged on the outside of the protective box 4 and includes a locking rod and a locking hole 15. The locking rod can be telescopically inserted into the corresponding locking hole 15 to fix the position of the adjustment plate 11 after the adjustment is completed, thereby preventing the height of the protective mechanism from changing due to vibration or external force, thereby improving the stability of the pump body 1 during operation.

[0037] After the adjustment is completed, the locking device can tightly fix the position of the adjustment plate 11 to prevent any accidental movement or loosening. This fixing effect ensures that the protective mechanism can remain stable after being adjusted to the optimal height and will not change due to external factors.

[0038] During the operation of the pump body 1, the protective mechanism may be affected by certain vibrations due to mechanical vibrations or fluid impact. The design of the locking device can effectively resist these vibrations and prevent the adjustment plate 11 from being displaced due to vibration, thereby ensuring the stability and reliability of the protective mechanism. Under certain extreme working conditions, the pump body 1 may be impacted or collided by external objects. The presence of the locking device can enhance the ability of the protective mechanism to resist external force impacts, ensuring that it will not deform or fail when impacted, and continue to play its due protective role.

[0039] The locking device ensures the stability of the protective mechanism after adjustment and reduces the failure rate caused by height changes, which helps to improve the operating efficiency and reliability of the pump body 1 and reduce the downtime and maintenance costs caused by failures. The stable protective mechanism can better protect the pump body 1 from erosion and wear of the external environment, thereby extending the service life of the pump body 1, which is of great significance for improving the continuity and stability of chemical production.

[0040] The effective function of the protective mechanism can not only protect the pump body 1 itself, but also ensure the safety of the chemical production process. The design of the locking device enables the protective mechanism to remain stable after adjustment, preventing safety hazards caused by height changes and improving the safety of the entire production process.

[0041] The locking device ensures that the protective mechanism can continue to function after being adjusted to the required height and will not fail due to changes in external factors. This enables the pump body 1 to be effectively protected under various working conditions to ensure smooth production.

[0042] The design of the locking device usually also takes into account the convenience of maintenance and inspection. When it is necessary to adjust the height of the protective mechanism or perform maintenance, the locking device can be easily unlocked for operation. After the operation is completed, the position of the adjustment plate 11 can be re-locked.

[0043] A motor is provided on the side wall of the fixed box 3, and the output shaft of the motor is connected to the adjusting wheel 14. The motor is used to drive the adjusting wheel 14 to rotate, thereby driving the protective mechanism to adjust up and down. The motor adopts a servo motor, which increases the convenience and accuracy of adjustment and reduces the difficulty and error of manual operation.

[0044] The upper surface of the protective plate 2 is provided with a self-cleaning coating. At the same time, a micro-sprinkler is integrated on the edge of the protective plate 2 and connected to the cleaning system of the pump body 1. The cleaning liquid can be sprayed regularly or on demand to automatically clean the surface of the protective plate 2 and extend its service life, which helps to keep the protective plate 2 clean and smooth, extend its service life, and reduce maintenance costs.

[0045] A shock absorbing device is arranged inside the fixed box 3, and the shock absorbing device includes a shock absorbing spring and a shock absorbing pad. The upper end of the shock absorbing spring is connected to the upper surface of the fixed plate 5, and the lower end is fixed on the shock absorbing pad. The shock absorbing pad fits tightly to the bottom of the fixed box 3, effectively absorbing the vibration generated during the operation of the pump body 1, reducing the damage to the protective mechanism and the pump body 1 itself, and improving the stability and durability of the overall structure.

[0046] The elastic elements in the shock absorbing device, such as springs, rubber, etc., will undergo elastic deformation when subjected to the vibration of the pump body 1, and the vibration energy will be converted into elastic potential energy and stored. When the vibration disappears, the elastic element returns to its original state and releases the stored potential energy, thereby playing a shock absorbing role. The shock absorbing device can effectively absorb and reduce the vibration generated during the operation of the pump body 1, thereby reducing the damage caused by the vibration to the pump body 1 itself and its surrounding structures, which helps to extend the service life of the pump body 1 and reduce the failure and maintenance costs caused by vibration. By reducing vibration, the shock absorbing device can improve the stability of the pump body 1 during operation. The stable operating state helps to reduce noise, reduce energy consumption, and improve the working efficiency of the pump body 1. At the same time, a stable pump body 1 also helps to improve the stability and reliability of the entire production process.

[0047] As an important component of the pump body 1, the stability and durability of the protective mechanism are crucial to the long-term stable operation of the pump body 1. The existence of the shock absorbing device can reduce the impact and wear on the protective mechanism and protect it from damage, thereby extending the service life of the protective mechanism. The shock absorbing device helps to enhance the strength of the overall structure by reducing the damage caused by vibration to the pump body 1 and the surrounding structures, which helps to improve the equipment's carrying capacity and deformation resistance and ensure the stable operation of the equipment under harsh working conditions. The application of the shock absorbing device can reduce the friction and wear between the various components of the equipment and reduce the looseness and damage caused by vibration, which helps to improve the durability of the equipment, extend the service life of the equipment, and reduce the downtime and maintenance costs caused by equipment failure.

[0048] A retractable connecting rod 16 is also provided between the two groups of protection mechanisms. The two ends of the connecting rod 16 are respectively hinged to the lower surfaces of the protection plates 2 of the two groups of protection mechanisms, and a spring buffer mechanism is provided inside the connecting rod 16. When the pump body 1 is subjected to a lateral impact, the impact force can be further dispersed through the expansion and contraction of the connecting rod 16 and the buffering effect of the spring, thereby protecting the pump body 1 from damage and enhancing the adaptability of the pump body 1 in various complex environments.

[0049] The design of the retractable connecting rod 16 enables it to be appropriately retracted and retracted according to the size and direction of the external impact. This retractability helps to absorb part of the impact energy when an impact occurs and reduce the impact force directly transmitted to the pump body 1. When the pump body 1 is subjected to a lateral impact, the retractable connecting rod 16 will first retract and retract to absorb part of the impact energy. At the same time, buffer elements such as springs will also deform to further absorb and disperse the impact force. Through the expansion and contraction of the retractable connecting rod 16 and the buffering effect of the spring, the originally concentrated impact force is dispersed to a larger area. In this way, the impact force borne by the pump body 1 is greatly reduced, thereby reducing the risk of damage.

[0050] The buffering effect of the retractable connecting rod 16 and the spring reduces the impact force directly transmitted to the pump body 1, thereby reducing the risk of damage to the pump body 1. This design enables the pump body 1 to better adapt to external impacts in various complex environments. Whether in a working environment with large vibrations or in the event of an accidental collision, the pump body 1 can be effectively protected.

[0051] By protecting the pump body 1 from damage, the design of the retractable connecting rod 16 helps to extend the service life of the pump body 1. This is of great significance for reducing maintenance costs and improving production efficiency. In various complex environments, the pump body 1 can maintain stable operation, improving the reliability of the entire production process, which is of great significance for ensuring product quality and meeting customer needs.

[0052] The protective plate 2 of the present application serves as the outermost layer, directly facing the external environment, and plays a preliminary protective role. The first protective mechanism provides further protection through the protective box 4 and the fixed plate 5, as well as the built-in protective layer 7. The protective layer 7 is filled with energy-absorbing material to absorb impact energy. The second protective mechanism uses the protective rod 9 and the protective spring 10 to form an elastic buffer layer to further disperse and absorb the impact force.

[0053] The adjustment mechanism allows the user to adjust the height of the protective mechanism according to actual needs to adapt to different working scenarios. The locking device fixes the position of the adjustment plate 11 after the adjustment is completed to ensure that the protective mechanism will not change under the action of vibration or external force, thereby improving the stability of the pump body 1. The protective layer 7 is embedded with a pressure sensor to monitor the pressure in real time and trigger an alarm mechanism when the pressure exceeds a preset threshold to ensure the safe operation of the pump body 1. The shock absorbing device effectively absorbs the vibration generated during the operation of the pump body 1 and reduces the damage to the protective mechanism and the pump body 1 itself. The design of the self-cleaning coating and micro-nozzle allows the surface of the protective plate 2 to be cleaned regularly or as needed to extend its service life. A retractable connecting rod 16 is provided between the two sets of protective mechanisms, and a spring buffer mechanism is provided inside. When the pump body 1 is subjected to a lateral impact, the impact force can be further dispersed through the expansion and contraction of the connecting rod 16 and the buffering effect of the spring.

[0054] This application includes the following steps during use: Initial installation and commissioning: Install the pump body 1 at the designated position, ensure that the fixing box 3 is tightly connected to the upper surface of the pump body 1, install and debug the protective mechanism, including the protective plate 2, the first protective mechanism, the second protective mechanism and the adjusting mechanism, adjust the height of the protective mechanism through the adjusting mechanism according to actual needs, and use the locking device to fix the position.

[0055] Daily operation and monitoring: The pump body 1 is started and enters a normal working state. The pressure sensor monitors the pressure of the protective layer 7 in real time and transmits the data to the control system of the pump body 1. The control system determines whether to trigger the alarm mechanism based on the pressure data.

[0056] Height Adjustment and Maintenance: When the height of the protective mechanism needs to be adjusted, unlock the locking device and adjust it through the adjustment mechanism. After the adjustment is completed, re-lock the locking device to ensure the stability of the protective mechanism. Regularly inspect and maintain the protective mechanism, including cleaning the surface of the protective plate 2, checking the status of the spring and shock absorber, etc.

[0057] To deal with lateral impact: When the pump body 1 is subjected to a lateral impact, the telescopic connecting rod 16 and the spring buffer mechanism work together to disperse and absorb the impact force. Check whether the protective mechanism is damaged and repair or replace it if necessary.

[0058] The high-efficiency chemical circulation pump of the present application ensures the stable operation and long-term use of the pump body 1 in various complex environments through designs such as multi-layer protection structure, height adjustment and locking, pressure monitoring and alarm, shock absorption and self-cleaning, and lateral impact protection.

[0059] The present application forms a multi-level protection system through the combination of the protection plate 2, the first protection mechanism, the second protection mechanism and the fixed box 3. This design significantly enhances the pump body 1's ability to resist external impacts and effectively reduces the risk of damage to the pump body 1 due to impacts.

[0060] The adjustment mechanism allows the user to adjust the height of the protective mechanism according to actual needs to adapt to different working scenarios. The locking device ensures that the position of the protective mechanism is stable after the adjustment is completed to prevent changes due to vibration or external force. This not only improves the stability of the pump body 1 during operation, but also extends the service life of the pump body 1 and the protective mechanism.

[0061] The pressure sensor embedded in the protective layer 7 can monitor the pressure in real time and automatically trigger the alarm mechanism when the pressure exceeds the preset threshold. This design helps to promptly detect abnormal situations that the pump body 1 may face, so that corresponding measures can be taken to avoid accidents and ensure the safe operation of the pump body 1.

[0062] The shock absorbing device arranged inside the fixed box 3 effectively absorbs the vibration generated when the pump body 1 is running, which not only reduces the damage of the vibration to the pump body 1 itself, but also reduces the impact of noise and vibration on the surrounding environment, and optimizes the operating environment of the pump body 1.

[0063] The telescopic connecting rod 16 and the spring buffer mechanism arranged between the two sets of protection mechanisms can disperse and absorb the impact force when the pump body 1 is subjected to a lateral impact, thereby further enhancing the adaptability and stability of the pump body 1.

[0064] The self-cleaning coating on the upper surface of the protective plate 2 and the micro-nozzle design integrated on the edge enable the surface of the protective plate 2 to be cleaned regularly or on demand, reducing the workload of manual cleaning and improving the convenience of maintenance.

[0065] The protection mechanism of the present application cooperates closely with the pump body 1 to jointly improve the efficient operation of the pump body 1. This design helps to reduce downtime caused by damage or failure of the pump body 1, thereby improving overall performance and efficiency.

[0066] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A high-efficiency chemical circulation pump, characterized in that: It comprises a pump body and a protection mechanism, wherein the protection mechanism is arranged on the pump body and is used to protect the surface of the pump body, wherein the protection mechanism comprises a protection plate, a first protection mechanism, a second protection mechanism and a fixed box, wherein the lower end of the fixed box is connected to the upper surface of the pump body, the first protection mechanism is arranged at the lower end of the protection plate, the second protection mechanism is arranged at the lower end of the first protection mechanism, and the second protection mechanism is connected to the upper surface of the fixed box; The first protection mechanism includes a protection box and a fixing plate, wherein the fixing plate is arranged at the lower end of the protection box, the upper end of the protection box is connected to the protection plate, a placement cavity is provided in the protection box, the placement cavity is filled with a protection layer, and a plug hole is provided through the fixing plate, and the plug hole is communicated with the placement cavity; The second protective mechanism includes a protective rod and a protective spring. The upper end of the protective spring is connected to the lower surface of the fixed plate, and the lower end of the protective rod is connected to the upper surface of the fixed box. The upper end of the protective rod and the plug-in hole are located on the same vertical axis, and the lower end of the protective spring is wound around the protective rod.

2. A high-efficiency chemical circulation pump according to claim 1, characterized in that: An adjustment mechanism is provided in the protective box, and the adjustment mechanism is used to adjust the height of the first protective mechanism and the second protective mechanism, thereby adjusting the height of the protective plate. The adjustment mechanism includes an adjustment plate, an adjustment rod, an adjustment tooth groove, and an adjustment wheel. The upper surface of the adjustment plate is connected to the lower end of the protective rod, and the upper end of the adjustment rod is connected to the lower surface of the adjustment plate. The adjustment tooth groove is distributed along the vertical direction of the adjustment rod. The adjustment wheel is rotatably arranged in the protective box, and the adjustment wheel is meshed with the adjustment tooth groove.

3. A high-efficiency chemical circulation pump according to claim 1, characterized in that: The protection mechanism is provided in at least two groups, and the two groups of protection mechanisms are respectively provided on both sides of the protection plate.

4. A high-efficiency chemical circulation pump according to claim 1, characterized in that: A pressure sensor is embedded in the protective layer and is electrically connected to the control system of the pump body for real-time monitoring of the pressure on the protective layer and automatically triggering an alarm mechanism when the pressure exceeds a preset threshold to ensure safe operation of the pump body.

5. A high-efficiency chemical circulation pump according to claim 2, characterized in that: The adjustment mechanism also includes a locking device, which is arranged on the outside of the protective box and includes a locking rod and a locking hole. The locking rod can be telescopically inserted into the corresponding locking hole to fix the position of the adjustment plate after the adjustment is completed, thereby preventing the height of the protective mechanism from changing due to vibration or external force, thereby improving the stability of the pump body during operation.

6. A high-efficiency chemical circulation pump according to claim 5, characterized in that: A motor is disposed on the side wall of the fixed box, and an output shaft of the motor is connected to the adjusting wheel. The motor is used to drive the adjusting wheel to rotate, thereby driving the protective mechanism to adjust up and down.

7. A high-efficiency chemical circulation pump according to claim 1, characterized in that: The upper surface of the protective plate is provided with a self-cleaning coating. At the same time, a micro-sprinkler is integrated on the edge of the protective plate and connected to the cleaning system of the pump body. The cleaning liquid can be sprayed regularly or on demand to automatically clean the surface of the protective plate and extend its service life.

8. A high-efficiency chemical circulation pump according to claim 1, characterized in that: A shock absorbing device is arranged inside the fixed box, and the shock absorbing device includes a shock absorbing spring and a shock absorbing pad. The upper end of the shock absorbing spring is connected to the upper surface of the fixed plate, and the lower end is fixed on the shock absorbing pad. The shock absorbing pad fits tightly to the bottom of the fixed box, effectively absorbing the vibration generated during the operation of the pump body, reducing the damage to the protective mechanism and the pump body itself, and improving the stability and durability of the overall structure.

9. A high-efficiency chemical circulation pump according to claim 3, characterized in that: A retractable connecting rod is also provided between the two groups of protective mechanisms. The two ends of the connecting rod are respectively hinged to the lower surfaces of the protective plates of the two groups of protective mechanisms, and a spring buffer mechanism is provided inside the connecting rod. When the pump body is subjected to a lateral impact, the impact force can be further dispersed through the expansion and contraction of the connecting rod and the buffering effect of the spring, thereby protecting the pump body from damage and enhancing the adaptability of the pump body in various complex environments.

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