High-efficiency chemical circulating pump

Abstract

The application discloses a kind of high-efficiency chemical circulating pumps, including pump body, protection mechanism, the protection mechanism is arranged on the pump body, the protection mechanism includes protection plate, first protection mechanism, second protection mechanism, fixed box, the first protection mechanism includes protection box, fixed plate, the fixed plate is arranged in the lower end of the protection box, the protection box is opened in the cavity, the cavity is filled with protective layer, the fixed plate is penetrated and is set in the insertion hole, the insertion hole is communicated with the cavity;The second protection mechanism includes protection rod, protection spring, the upper end of the protection spring is connected with the lower surface of the fixed plate, and the lower end of the protection rod is connected with the upper surface of the fixed box.The application is through multilayer protection structure, height adjustment and locking, pressure monitoring and alarm, shock absorption and self-cleaning and lateral impact protection and other designs, ensure the stable operation and long-term use of pump body in various complex environments.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of chemical production, in particular to a high-efficiency chemical circulating pump. BACKGROUND

[0002] In the chemical production process, the circulating 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 circulating pump often faces various potential threats such as corrosion, wear and impact, which not only affects the normal operation of the pump body, but also may cause equipment damage and even safety accidents.

[0003] The traditional chemical circulating pump has many deficiencies in protection. The surface of the pump body lacks effective protection measures, is easily corroded by chemical substances and physically worn, resulting in a decrease in the performance of the pump body and a shortening of the service life. At the same time, the vibration and impact generated during the operation of the pump body also cause damage to the pump body and its connecting components, affecting the stability and reliability of the pump body. SUMMARY

[0004] The purpose of the present application is to solve the above technical problems, thereby providing a high-efficiency chemical circulating pump;

[0005] To solve the above technical problems, the present application provides the following technical solutions:

[0006] The present application provides a high-efficiency chemical circulating pump,

[0007] comprising a pump body and a protection mechanism, the protection mechanism being arranged on the pump body and being used to protect the surface of the pump body, the protection mechanism comprising a protection plate, a first protection mechanism, a second protection mechanism and a fixed box, the lower end of the fixed box being connected with the upper surface of the pump body, the first protection mechanism being arranged at the lower end of the protection plate, the second protection mechanism being arranged at the lower end of the first protection mechanism, and the second protection mechanism being connected with the upper surface of the fixed box;

[0008] The first protection mechanism comprises a protection box and a fixed plate, the fixed plate being arranged at the lower end of the protection box, the upper end of the protection box being connected with the protection plate, a placing cavity being formed in the protection box, a protection layer being filled in the placing cavity, and a plug-in hole being formed through the fixed plate and being in communication with the placing cavity;

[0009] The second protection mechanism comprises a protection rod and a protection spring, the upper end of the protection spring being connected with the lower surface of the fixed plate, the lower end of the protection rod being connected with the upper surface of the fixed box, the upper end of the protection rod being arranged on the same vertical axis as the plug-in hole, and the lower end of the protection spring being wound around the protection rod.

[0010] Optionally, the protection box is provided with an adjusting mechanism for adjusting the height of the first and second protection mechanisms, thereby adjusting the height of the protection plate, the adjusting mechanism comprising an adjusting plate, an adjusting rod, adjusting tooth grooves and an adjusting wheel, the upper surface of the adjusting plate being connected with the lower end of the protection rod, the upper end of the adjusting rod being connected with the lower surface of the adjusting plate, the adjusting tooth grooves being distributed along the vertical direction of the adjusting rod, and the adjusting wheel being rotatably arranged in the protection box and being in toothed connection with the adjusting tooth grooves.

[0011] Optionally, the protection mechanism is provided in at least two groups, and the two groups of protection mechanisms are arranged on the two sides of the protection plate, respectively.

[0012] Optionally, the protection layer is embedded with a pressure sensor, the pressure sensor being electrically connected with the control system of the pump body, for monitoring the pressure borne by the protection layer in real time, and automatically triggering an alarm mechanism when the pressure exceeds a preset threshold, so as to ensure the safe operation of the pump body.

[0013] Optionally, the adjusting mechanism further comprises a locking device arranged on the outer side of the protection box, the locking device comprising a locking rod and a locking hole, the locking rod being telescopically inserted into the corresponding locking hole, for fixing the position of the adjusting plate after adjustment, preventing the height of the protection mechanism from changing due to vibration or external force, and improving the stability of the pump body during operation.

[0014] Optionally, the side wall of the fixing box is provided with a motor, the output shaft of the motor being connected with the adjusting wheel, the motor being used to drive the rotation of the adjusting wheel, thereby driving the up-and-down adjustment of the protection mechanism.

[0015] Optionally, the upper surface of the protection plate is provided with a self-cleaning coating, and the edge of the protection plate is integrated with a micro nozzle connected to the cleaning system of the pump body, for regularly or on-demand spraying of cleaning liquid, automatic cleaning of the surface of the protection plate, and prolonging the service life thereof.

[0016] Optionally, the fixing box is internally provided with a damping device, the damping device comprising a damping spring and a damping pad, the upper end of the damping spring being connected with the upper surface of the fixing plate, and the lower end of the damping spring being fixed on the damping pad, the damping pad being tightly attached to the bottom of the fixing box, effectively absorbing the vibration generated during the operation of the pump body, reducing the damage of the vibration to the protection mechanism and the pump body itself, and improving the stability and durability of the overall structure.

[0017] Optionally, the two groups of protection mechanisms are further provided with telescopic connecting rods, the two ends of the connecting rods are respectively hinged to the lower surfaces of the protection plates of the two groups of protection mechanisms, and the connecting rods are internally provided with spring buffering mechanisms, so that when the pump body is subjected to lateral impact, the impact force can be further dispersed through the telescoping of the connecting rods and the buffering of the springs, the pump body is protected from damage, and the adaptability of the pump body in various complex environments is enhanced.

[0018] In summary, the present application has the following advantages:

[0019] The high-efficiency chemical circulating pump of the present application ensures stable operation and long-term use of the pump body in various complex environments through the design of multi-layer protection structure, high adjustment and locking, pressure monitoring and alarm, shock absorption and self-cleaning, and lateral impact protection. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a structural front view of the present application.

[0021] Figure 2 It is a structural axial view of the protection mechanism of the present application.

[0022] Figure 3 It is a structural front view of the protection mechanism of the present application.

[0023] Figure 4 It is a partial structural sectional view of the fixed box of the present application.

[0024] Figure 5 It is a sectional view of the protection box structure of the present application.

[0025] Figure 6 It is a structural bottom view of the fixed plate of the present application.

[0026] BRIEF DESCRIPTION OF DRAWINGS: 1-pump body, 2-protection plate, 3-fixed box, 4-protection box, 5-fixed plate, 6-placing cavity, 7-protection layer, 8-insertion hole, 9-protection rod, 10-protection spring, 11-adjusting plate, 12-adjusting rod, 13-adjusting tooth groove, 14-adjusting wheel, 15-locking hole, 16-telescopic connecting rod. DETAILED DESCRIPTION

[0027] The technical solutions in the novel embodiments of the present system will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0028] Embodiment:

[0029] As Figures 1-6The application provides a high-efficiency chemical circulating pump,

[0030] The protection mechanism is arranged on the pump body 1 and used for protecting the surface of the pump body 1, and the protection mechanism comprises a protection plate 2, a first protection mechanism, a second protection mechanism and a fixing box 3, the lower end of the fixing box 3 is connected with the upper surface of the pump body 1, the first protection mechanism is arranged at the lower end of the protection plate 2, and the second protection mechanism is arranged at the lower end of the first protection mechanism and connected with the upper surface of the fixing box 3.

[0031] The first protection mechanism comprises 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 with the protection plate 2, a placing cavity 6 is formed in the protection box 4, a protection layer 7 is filled in the placing cavity 6, a plug-in hole 8 is formed through the fixing plate 5 and communicates with the placing cavity 6.

[0032] The second protection mechanism comprises a protection rod 9 and a protection spring 10, the upper end of the protection spring 10 is connected with the lower surface of the fixing plate 5, the lower end of the protection rod 9 is connected with the upper surface of the fixing box 3, the upper end of the protection rod 9 is arranged on the same vertical axis as the plug-in hole 8, and the lower end of the protection spring 10 is wound on the protection rod 9.

[0033] The protection plate 2 is used as the outermost protection barrier and directly faces the external environment, so that the splashing particulate matters, corrosive liquids or other objects that may cause physical damage to the pump body 1 are effectively blocked, the protection plate 2 is made of wear-resistant and corrosion-resistant material, and the protection plate 2 can still maintain good protection performance when being exposed to a harsh environment for a long time.

[0034] The first protection mechanism is arranged below the protection plate 2, the combination of the protection box 4 and the fixing plate 5 provides the pump body 1 with the first internal protection layer 7, the placing cavity 6 formed in the protection box 4 is filled with the protection layer 7, the protection layer 7 can be an energy-absorbing material, an elastomer or other substances capable of effectively reducing impact force, when the external impact acts on the protection plate 2, the first protection mechanism can absorb and disperse part of the impact force, and the direct impact on the pump body 1 is reduced.

[0035] The second protection mechanism further enhances the protection capability of the pump body 1 through the combination of the protection rod 9 and the protection spring 10. The lower end of the protection spring 10 is wound around the protection rod 9. This design enables the spring to quickly respond and absorb impact energy when an impact is received. At the same time, the protection rod 9 can also provide a certain rigid support to prevent the pump body 1 from being deformed too much. The insertion hole 8 is arranged on the same vertical axis as the protection rod 9. This design not only facilitates installation and positioning, but more importantly, during the process of the protection box 4 being pressed against the protection rod 9, the insertion hole 8 provides a buffer zone for the protection rod 9.

[0036] When the external impact force is large, causing the protection box 4 to press against the protection rod 9, the presence of the insertion hole 8 prevents the protection rod 9 from directly impacting 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.

[0037] The protection plate 2, the first protection mechanism, and the second protection mechanism form a multi-level and three-dimensional protection system that can resist impacts and wear from different directions and provide an additional protective barrier when the pump body 1 is subjected to extreme conditions, ensuring that the pump body 1 can operate stably in various harsh environments and greatly extending the service life of the pump body 1.

[0038] The protection box 4 is provided with an adjusting mechanism for adjusting the height of the first protection mechanism and the second protection mechanism, thereby adjusting the height of the protection plate 2. The adjusting mechanism includes an adjusting plate 11, an adjusting rod 12, adjusting tooth grooves 13, and an adjusting wheel 14. The upper surface of the adjusting plate 11 is connected to the lower end of the protection rod 9. The upper end of the adjusting rod 12 is connected to the lower surface of the adjusting plate 11. The adjusting tooth grooves 13 are distributed along the vertical direction of the adjusting rod 12. The adjusting wheel 14 is rotationally arranged in the protection box 4 and is in meshing connection with the adjusting tooth grooves 13.

[0039] The components of the adjusting mechanism work cooperatively to achieve precise adjustment of the height of the protection mechanism. The adjusting plate 11 is connected to the lower end of the protection rod 9. By moving the adjusting plate 11 up and down, the protection rod 9 and the first protection mechanism and the second protection mechanism connected thereto can be moved up and down as a whole. The upper end of the adjusting rod 12 is connected to the adjusting plate 11, and the lower end extends into the protection box 4 and cooperates with the adjusting tooth grooves 13. The adjusting tooth grooves 13 are distributed along the vertical direction of the adjusting rod 12, allowing the adjusting rod 12 to drive the adjusting plate 11 to adjust the height in certain steps when moving up and down. The adjusting wheel 14 is rotationally arranged in the protection box 4 and is in meshing connection with the adjusting tooth grooves 13. By rotating the adjusting wheel 14, the adjusting rod 12 can be driven to move in the vertical direction, thereby achieving adjustment of the height of the protection mechanism.

[0040] The design of the adjusting mechanism allows continuous or stepwise adjustment of the height of the protective plate 2 on the pump body 1, which means that the user can adjust the protective plate 2 to the optimal height according to the actual needs to achieve the best protection effect. In extreme weather conditions such as strong winds, heavy rain or snow disasters, 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 entering and reduce physical wear and tear.

[0041] By adjusting the height of the protective plate 2, the user can optimize the stress state of the pump body 1, reduce unnecessary physical impact and vibration, and thus enhance the stability and durability of the pump body 1. The design of the adjusting mechanism allows the user to flexibly adjust the height of the protective plate 2 according to the actual needs, 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 prolonged, and economic benefits can be improved.

[0042] The protective mechanism is provided in at least two groups, and the two groups of protective mechanisms are respectively arranged on the two sides of the protective plate 2.

[0043] The design of the two groups of protective mechanisms takes into account the different types of impact or wear that the pump body 1 may be subjected to on both sides. This bilateral protection layout makes the pump body 1 effectively protected in any direction. Each group of protective mechanisms includes multiple levels of protective components, such as the protective plate 2, the first protective mechanism and the second protective mechanism, which work together to form a multi-level protection system capable of resisting impact or wear from different directions and intensities.

[0044] The design of the two groups of protective mechanisms ensures that the pump body 1 is effectively protected in the horizontal plane, and the falling objects above the pump body 1 can be resisted by the two groups of protective mechanisms. When the pump body 1 is impacted, the two groups of protective mechanisms can jointly bear the impact force and disperse it to a larger area. This effect of dispersing impact force significantly reduces the risk of damage to the pump body 1 and improves its overall stability.

[0045] The protective layer 7 is embedded with a pressure sensor, which 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 automatic triggering of the alarm mechanism when the pressure exceeds the preset threshold, to ensure the safe operation of the pump body 1. This helps to discover and handle potential safety hazards in a timely manner, ensuring the safe operation of the pump body 1.

[0046] The adjusting mechanism also includes a locking device arranged on the outside of the protective box 4, which includes a locking rod and a locking hole 15. The locking rod is telescopically inserted into the corresponding locking hole 15 to fix the position of the adjusting plate 11 after adjustment, preventing changes in the height of the protective mechanism due to vibration or external forces, and improving the stability of the pump body 1 during operation.

[0047] The locking device can tightly fix the position of the adjusting plate 11 after adjustment, preventing any accidental movement or loosening. This fixing ensures that the protection mechanism remains stable after adjustment to the optimal height and does not change due to external factors.

[0048] During the operation of the pump body 1, the protection mechanism may be affected by certain vibrations due to mechanical vibrations or fluid impacts. The design of the locking device can effectively resist these vibrations, preventing the adjusting plate 11 from shifting due to vibrations, thereby ensuring the stability and reliability of the protection mechanism. In some 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 protection mechanism to resist external force impact, ensuring that it does not deform or fail when impacted, and continues to play its due protective role.

[0049] The locking device ensures the stability of the protection mechanism after adjustment, reducing the failure rate caused by height changes, which helps to improve the operating efficiency and reliability of the pump body 1, reduce downtime and maintenance costs caused by failures, and stable protection mechanism can better protect the pump body 1 from external environmental erosion and wear, thereby prolonging the service life of the pump body 1, which is of great significance to improve the continuity and stability of chemical production.

[0050] The effective role of the protection mechanism not only protects the pump body 1 itself, but also ensures the safety of the chemical production process. The design of the locking device allows the protection mechanism to remain stable after adjustment, preventing safety hazards caused by height changes and improving the safety of the entire production process.

[0051] The locking device ensures that the protection mechanism can continue to function after being adjusted to the desired height and will not fail due to changes in external factors, which allows the pump body 1 to be effectively protected under various working conditions, ensuring the smooth progress of production.

[0052] The design of the locking device also usually considers the convenience of maintenance and inspection. When the height of the protection mechanism needs to be adjusted or maintained, the locking device can be easily unlocked for operation, and after completing the operation, the position of the adjusting plate 11 can be relocked.

[0053] The side wall of the fixing box 3 is provided with a motor, the output shaft of the motor is connected with the adjusting wheel 14, the motor is used to drive the adjusting wheel 14 to rotate, and then drives the protection 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.

[0054] The upper surface of the protection plate 2 is provided with a self-cleaning coating, and at the same time, the edge of the protection plate 2 is integrated with a micro nozzle connected to the cleaning system of the pump body 1, which can regularly or on demand spray cleaning liquid to automatically clean the surface of the protection plate 2, prolong its service life, help to keep the protection plate 2 clean and smooth, prolong its service life, and reduce maintenance cost.

[0055] The inside of the fixed box 3 is provided with a damping device, which includes a damping spring and a damping pad, the upper end of the damping spring is connected with the upper surface of the fixed plate 5, and the lower end is fixed on the damping pad, the damping pad is closely attached to the bottom of the fixed box 3, effectively absorbing the vibration generated during the operation of the pump body 1, reducing the damage of the vibration to the protection mechanism and the pump body 1 itself, and improving the stability and durability of the overall structure.

[0056] The elastic elements such as springs and rubbers in the damping device will be elastically deformed when the pump body 1 vibrates, converting the vibration energy into elastic potential energy and storing it up, when the vibration disappears, the elastic elements return to their original state, releasing the stored potential energy, thus playing a damping role, the damping device can effectively absorb and reduce the vibration generated during the operation of the pump body 1, thereby reducing the damage of the vibration to the pump body 1 itself and its surrounding structure, which helps to prolong the service life of the pump body 1, reduce the failure and maintenance cost caused by vibration, by reducing the vibration, the damping device can improve the stability of the pump body 1 during operation, the stable operation state helps to reduce noise, energy consumption and improve the working efficiency of the pump body 1, at the same time, the stable pump body 1 also helps to improve the stability and reliability of the whole production process.

[0057] The stability and durability of the protection mechanism as an important part of the pump body 1 are crucial to the long-term stable operation of the pump body 1, the existence of the damping device can reduce the impact and wear of the protection mechanism, protect it from damage, thereby prolonging the service life of the protection mechanism, the damping device reduces the damage of the vibration to the pump body 1 and the surrounding structure, which helps to enhance the strength of the overall structure, which helps to improve the carrying capacity and anti-deformation ability of the equipment, ensures the stable operation of the equipment under harsh working conditions, the application of the damping device can reduce the friction and wear between the parts of the equipment, reduce the loosening and damage caused by vibration, which helps to improve the durability of the equipment, prolong the service life of the equipment, and reduce the downtime and maintenance cost caused by equipment failure.

[0058] The two groups of protection mechanisms are also provided with a telescopic connecting rod 16, the two ends of the connecting rod 16 are respectively hinged with the lower surfaces of the protection plates 2 of the two groups of protection mechanisms, and the inside of the connecting rod 16 is provided with a spring buffer mechanism, which can further disperse the impact force when the pump body 1 is subjected to lateral impact, protect the pump body 1 from damage, and enhance the adaptability of the pump body 1 in various complex environments.

[0059] The design of the telescopic connecting rod 16 allows it to stretch and contract moderately according to the size and direction of external impact, which helps to absorb part of the impact energy when the impact occurs, reducing the impact force directly transmitted to the pump body 1. When the pump body 1 is subjected to a lateral impact, the telescopic connecting rod 16 will first stretch and contract to absorb part of the impact energy, at the same time, the spring and other buffer elements will also deform, further absorbing and dispersing the impact force. Through the stretching and contraction of the telescopic connecting rod 16 and the buffering effect of the spring, the originally concentrated impact force is dispersed to a larger area, so that the impact force borne by the pump body 1 is greatly reduced, thereby reducing the risk of damage.

[0060] The buffering effect of the telescopic 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 allows the pump body 1 to better adapt to external impacts in various complex environments, whether in a work environment with strong vibrations or in the case of accidental collisions, the pump body 1 can be effectively protected.

[0061] By protecting the pump body 1 from damage, the design of the telescopic connecting rod 16 helps to prolong the service life of the pump body 1. This is of great significance in 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 in ensuring product quality and meeting customer demand.

[0062] The protective plate 2 as the outermost layer directly faces the external environment, playing a preliminary protection role. The first protection 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 materials to absorb impact energy. The second protection mechanism uses the protective rod 9 and the protective spring 10 to form an elastic buffer layer, further dispersing and absorbing the impact force.

[0063] The adjustment mechanism allows users to adjust the height of the protection mechanism according to actual needs, thereby adapting to different working scenarios. The locking device fixes the position of the adjustment plate 11 after adjustment is completed, ensuring that the protection mechanism does not change under the action of vibration or external force, improving the stability of the pump body 1. The pressure sensor embedded in the protective layer 7 monitors the pressure in real time and triggers an alarm mechanism when the pressure exceeds the preset threshold, ensuring 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, reducing the damage to the protection mechanism and the pump body 1 itself. The self-cleaning coating and the design of the micro-nozzle allow the surface of the protective plate 2 to be regularly or on-demand cleaned, extending the service life. The telescopic connecting rod 16 is provided between the two protection mechanisms, with a spring buffer mechanism inside, which can further disperse the impact force when the pump body 1 is subjected to a lateral impact through the stretching and contraction of the connecting rod 16 and the buffering effect of the spring.

[0064] The application includes the following working steps during use:

[0065] Initial installation and commissioning:

[0066] Install the pump body 1 in the designated location, ensure that the fixed box 3 is tightly connected to the upper surface of the pump body 1, install and commission the protection mechanism, including the protection plate 2, the first protection mechanism, the second protection mechanism, and the adjustment mechanism. According to actual needs, adjust the height of the protection mechanism through the adjustment mechanism, and fix the position using the locking device.

[0067] Daily operation and monitoring:

[0068] Start the pump body 1 and enter the normal working state. The pressure sensor monitors the pressure on the protection 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 according to the pressure data.

[0069] Height adjustment and maintenance:

[0070] When the height of the protection mechanism needs to be adjusted, unlock the locking device and adjust it through the adjustment mechanism. After adjustment, re-lock the locking device to ensure the stability of the protection mechanism. Regularly check and maintain the protection mechanism, including cleaning the surface of the protection plate 2, checking the state of the spring and damping device, etc.

[0071] Respond to lateral impact:

[0072] When the pump body 1 is subjected to lateral impact, the telescopic connecting rod 16 and the spring buffer mechanism work together to disperse and absorb the impact force. Check if the protection mechanism is damaged. If necessary, repair or replace it.

[0073] The efficient chemical circulating pump of the application ensures the stable operation and long-term use of the pump body 1 in various complex environments through the design of multi-layer protection structure, height adjustment and locking, pressure monitoring and alarm, damping and self-cleaning, and lateral impact protection.

[0074] The application forms a multi-layer 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 resistance of the pump body 1 to external impact and effectively reduces the risk of damage to the pump body 1 caused by impact.

[0075] The adjustment mechanism allows users to adjust the height of the protection mechanism according to actual needs to adapt to different working scenarios. The locking device ensures the stability of the position of the protection mechanism after adjustment, preventing changes due to vibration or external force. This not only improves the stability of the pump body 1 during operation, but also prolongs the service life of the pump body 1 and the protection mechanism.

[0076] 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, which helps to discover abnormal situations that the pump body 1 may face in time and take corresponding measures to avoid accidents, thereby ensuring the safe operation of the pump body 1.

[0077] The shock-absorbing device arranged inside the fixed box 3 effectively absorbs the vibration generated during the operation of the pump body 1, which not only reduces the damage of vibration to the pump body 1 itself, but also reduces the impact of noise and vibration on the surrounding environment, thereby optimizing the operating environment of the pump body 1.

[0078] The telescopic connecting rod 16 and spring buffer mechanism arranged between the two groups of protection mechanisms can disperse and absorb the impact force when the pump body 1 is subjected to lateral impact, thereby further enhancing the adaptability and stability of the pump body 1.

[0079] The self-cleaning coating on the upper surface of the protective plate 2 and the integrated micro-sprinkler at the edge enable the surface of the protective plate 2 to be cleaned regularly or on demand, thereby reducing the workload of manual cleaning and improving the maintenance convenience.

[0080] The protection mechanism of the present application closely cooperates with the pump body 1 to improve the efficient operation of the pump body 1, which helps to reduce the downtime caused by damage or failure of the pump body 1, thereby improving the overall performance and efficiency.

[0081] The above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A high-efficiency chemical circulating pump, characterized in that, comprising a pump body, a protection mechanism, the protection mechanism is arranged on the pump body, the protection mechanism is used for protecting the surface of the pump body, the protection mechanism comprises a protection plate, a first protection mechanism, a second protection mechanism and a fixed box, the lower end of the fixed box is connected with 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 with the upper surface of the fixed box; the first protection mechanism comprises a protection box and a fixed plate, the fixed plate is arranged at the lower end of the protection box, the upper end of the protection box is connected with the protection plate, a placing cavity is formed in the protection box, the placing cavity is filled with a protection layer, a plug-in hole is formed through the fixed plate, and the plug-in hole is communicated with the placing cavity; 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 fixed plate, the lower end of the protection rod is connected with the upper surface of the fixed box, the upper end of the protection rod is arranged on the same vertical axis as the plug-in hole, and the lower end of the protection spring is wound on the protection rod; an adjusting mechanism is arranged in the fixed box, the adjusting mechanism is used for adjusting the height of the first protection mechanism and the second protection mechanism, so as to adjust the height of the protection plate, and the adjusting mechanism comprises an adjusting plate, an adjusting rod, adjusting tooth grooves and an adjusting wheel, the upper surface of the adjusting plate is connected with the lower end of the protection rod, the upper end of the adjusting rod is connected with the lower surface of the adjusting plate, the adjusting tooth grooves are distributed along the vertical direction of the adjusting rod, and the adjusting wheel is rotatably arranged in the protection box and is in mesh connection with the adjusting tooth grooves.

2. The high-efficiency chemical circulating pump according to claim 1, characterized in that, the protection mechanism is arranged in at least two groups, and the two groups of protection mechanisms are arranged on both sides of the protection plate.

3. The high-efficiency chemical circulating pump according to claim 1, characterized in that, the protection layer is embedded with a pressure sensor, the pressure sensor is electrically connected with a control system of the pump body, is used for monitoring the pressure borne by the protection layer in real time, and automatically triggers an alarm mechanism when the pressure exceeds a preset threshold, so as to ensure the safe operation of the pump body.

4. The high-efficiency chemical circulating pump according to claim 1, characterized in that, the adjusting mechanism further comprises a locking device, the locking device is arranged outside the protection box, comprises a locking rod and a locking hole, the locking rod is telescopically inserted into the corresponding locking hole, is used for fixing the position of the adjusting plate after adjustment, preventing the height of the protection mechanism from changing due to vibration or external force, and improving the stability of the pump body during operation.

5. The high-efficiency chemical circulating pump according to claim 4, characterized in that, a motor is arranged on the side wall of the fixed box, an output shaft of the motor is connected with the adjusting wheel, the motor is used to drive the adjusting wheel to rotate, and then drives the protection mechanism to adjust up and down.

6. The high-efficiency chemical circulating pump according to claim 1, characterized in that, the upper surface of the protective plate is provided with a self-cleaning coating, and the edge of the protective plate is integrated with a micro-sprayer connected to the cleaning system of the pump body to spray cleaning liquid regularly or on demand to automatically clean the surface of the protective plate and prolong its service life.

7. The high-efficiency chemical circulating pump according to claim 1, characterized in that, the fixed box is internally provided with a damping device including a damping spring and a damping pad, the upper end of the damping spring is connected to the upper surface of the fixed plate, and the lower end is fixed on the damping pad which is tightly attached to the bottom of the fixed box to effectively absorb the vibration generated during the operation of the pump body, reduce the damage of the vibration to the protective mechanism and the pump body itself, and improve the stability and durability of the overall structure.

8. The high-efficiency chemical circulating pump according to claim 2, characterized in that, a telescopic connecting rod is further 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, which can further disperse the impact force through the telescoping of the connecting rod and the buffering of the spring when the pump body is subjected to lateral impact, thereby protecting the pump body from damage and enhancing the adaptability of the pump body in various complex environments.

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