Automatic medicine carrying and adding machine of cooling water system

Abstract

The invention discloses an automatic medicine carrying and adding machine of a cooling water system, which comprises stacking equipment, liquid storage containers, a transmission mechanism and a limiting piece, the liquid storage containers are uniformly arranged at the upper ends of the stacking equipment and the transmission mechanism, the transmission mechanism is connected with the stacking equipment, the limiting piece is assembled outside the transmission mechanism, and the limiting piece is connected with the stacking equipment. The bottom of the liquid storage container is communicated with a liquid outlet mechanism, a pneumatic valve is arranged outside the liquid outlet mechanism, the pneumatic valve controls the on-off state through an air pressure signal, a liquid outlet instruction can be quickly responded, the outflow amount of a medicament in the liquid storage container is accurately controlled, medicament waste or insufficiency is avoided, and fixing pieces are arranged on the two sides of the upper end of the limiting piece. According to the automatic medicine carrying and adding machine of the cooling water system, regulation and control of the whole medicine adding process are more convenient, connection and cooperation of all parts are stable, the reliability of equipment operation is improved, then the overall efficiency of medicine adding of the cooling water system is improved, the arrangement of the telescopic pipe fittings can meet the butt joint requirements of different heights, and the adaptability of equipment is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of medicine moving and adding machine, in particular to an automatic medicine moving and adding machine of cooling water system. BACKGROUND

[0002] The cooling water system is a key component for heat dissipation in industrial production and equipment operation, mainly used to take away the heat generated in the equipment or process, and maintain the normal operating temperature of the equipment. In order to maintain the stability of the water quality in the cooling water system, prevent the water body from scaling, microbial breeding, pipeline corrosion and other problems, it is necessary to regularly add corrosion inhibitors, scale inhibitors and other chemical agents to the cooling water system.

[0003] In the past related equipment or operation mode, the storage of the liquid container is often completed by manual participation, and the automation degree is low. The liquid outlet control of the liquid container is not convenient, and it is difficult to flexibly control the liquid outlet state. For the liquid container transported to the specified position, there is no effective structure to limit the position, which is easy to shift during the medicine adding process, affecting the stability of the medicine transmission. SUMMARY

[0004] In view of the deficiencies of the prior art, the present application provides an automatic medicine moving and adding machine of cooling water system to solve the technical problems of the above-mentioned liquid outlet control of the liquid container being not convenient, being difficult to flexibly control the liquid outlet state, and lacking effective structure to limit the position of the liquid container transported to the specified position, which is easy to shift during the medicine adding process, affecting the stability of the medicine transmission.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical scheme: an automatic medicine moving and adding machine of cooling water system, comprising a stacking device, a liquid storage container, a transmission mechanism and a limiting piece, the liquid storage containers are evenly arranged at the upper end of the stacking device and the transmission mechanism, and the transmission mechanism and the stacking device are connected, and the limiting piece is assembled outside the transmission mechanism.

[0006] The bottom of the liquid storage container is communicated with a liquid outlet mechanism, and the outside of the liquid outlet mechanism is provided with a pneumatic valve. The pneumatic valve controls the switching state through the air pressure signal, can quickly respond to the liquid outlet instruction, accurately controls the outflow amount of the medicine in the liquid storage container, avoids the waste or deficiency of the medicine, and the upper end of the limiting piece is provided with a fixing piece on both sides.

[0007] The outside of the fixing piece is connected with a transmission piece, the other end of the transmission piece is connected with an assembly piece, the assembly piece is connected with the outside of the limiting piece, the fixing piece provides stable support for the transmission piece, the transmission piece can drive the assembly piece to move through extension or rotation, thereby adjusting the fastening degree or position of the limiting piece, and ensuring that the medicine container on the transmission mechanism does not deviate during the transmission process.

[0008] The bottom of the limiting piece is communicated with a feeding mechanism, the feeding mechanism comprises a telescopic pipe piece, the water inlet end of the telescopic pipe piece is communicated with a control valve, the control valve is connected with the bottom of the limiting piece, the control valve can accurately control the liquid flow entering the telescopic pipe piece, and the length of the telescopic pipe piece is adjusted, so that different height dosing points can be flexibly connected.

[0009] The water inlet end of the control valve is communicated with a communication pipe piece, the outer part of the communication pipe piece is uniformly provided with a lifting mechanism, the bottom of the lifting mechanism is connected with the control valve, the lifting mechanism can drive the communication pipe piece to move up and down through the telescopic belt, the docking angle and height of the communication pipe piece and other components can be adjusted, and the top of the communication pipe piece is communicated with a secondary pipe piece.

[0010] The outer part of the secondary pipe piece is sleeved with a first sealing piece, the outer part of the communication pipe piece is provided with a second sealing piece, the second sealing piece is communicated with the first sealing piece through a short pipe, the first sealing piece and the second sealing piece can enhance the sealing performance of the secondary pipe piece and the communication pipe piece, prevent liquid leakage, and the short pipe ensures the pressure balance between the two.

[0011] The bottom of the telescopic pipe piece is communicated with a collecting piece, the collecting piece can temporarily store the liquid flowing out of the telescopic pipe piece, so that the liquid can not directly impact the subsequent equipment, and the bottom of the collecting piece is communicated with a weighing device.

[0012] The weighing device can measure the weight of the liquid in the collecting piece in real time, accurately measure the dosing amount, the water outlet end of the weighing device is provided with a liquid discharge pipe piece, and the outer part of the liquid discharge pipe piece is provided with an electric valve, the electric valve can control the liquid discharge time according to the measurement result of the weighing device, and ensure that the liquid is discharged into the cooling water system according to the preset amount.

[0013] Preferably, the bottom of the stacking device is provided with a base, and the bottom of the base is provided with an anti-skid pad, the anti-skid pad can increase the friction between the base and the ground, prevent the stacking device from sliding when running or carrying the medicament, improve the overall stability of the device, and the inner cavity of the stacking device is provided with a lifting mechanism.

[0014] The top of the lifting mechanism is provided with a bearing seat, the lifting mechanism can drive the bearing seat to move up and down, realize the taking and placing of medicaments at different heights, meet the demand of multi-layer stacking, the outer part of the bearing seat is provided with a guide rail block, the inner cavity of the stacking device is provided with a guide rail groove, the guide rail groove is slidably connected with the guide rail block, and the cooperation between the guide rail block and the guide rail groove can limit the lifting track of the bearing seat, avoid deviation, ensure the stability of the lifting process, and the back of the bearing seat is provided with a push plate through a gas cylinder, the push plate can move forward and backward under the driving of the gas cylinder, push the medicament container on the bearing seat to the conveying mechanism, realize the connection of automatic medicament carrying.

[0015] Preferably, the bottom of the transmission mechanism is provided with lifting legs at four corners, the lifting legs comprise a main rod and a sliding rod, a locking bolt is arranged between the main rod and the sliding rod, the sliding rod is arranged at the bottom of the inner cavity of the main rod, the overall height of the transmission mechanism can be changed by adjusting the extension length of the sliding rod in the main rod, so that it can be accurately connected with the stacking equipment or other equipment.

[0016] The locking bolt can fix the height after adjustment to prevent loosening. The main rod is connected with the bottom of the transmission mechanism through a bolt, the outside of the transmission mechanism is connected with the outside of the stacking equipment through a bolt, the bolt connection mode is convenient for disassembly, maintenance and ensures the firm connection of the transmission mechanism and the stacking equipment, avoiding relative displacement during transmission.

[0017] Preferably, a groove is formed at the top of the feeding mechanism, and a bearing block is arranged on both sides of the inner cavity of the groove. The groove can provide positioning for the connection between the feeding mechanism and the limiting piece, and the bearing block can share the pressure received by the feeding mechanism to avoid damage to the connection part due to excessive force. A non-slip strip is arranged at the top of the bearing block to increase the friction between the bottom of the limiting piece and the non-slip strip, preventing the feeding mechanism from sliding relative to the limiting piece during operation and ensuring stable feeding. The bottom of the fixing piece is adapted to the top of the bearing block.

[0018] Preferably, a limiting frame is uniformly arranged at the bottom of the limiting piece, and the inner cavity of the limiting frame is connected with the collecting piece through a bolt. The limiting frame can fix and limit the position of the collecting piece to prevent displacement of the collecting piece due to liquid impact or equipment vibration. A rubber pad is arranged between the limiting frame and the collecting piece, which has a buffering effect to reduce the vibration generated by the collecting piece during operation and transmit it to the limiting piece, and also reduces the friction loss between the two.

[0019] Preferably, a reinforcing arm is arranged at the bottom of the assembly piece, and the bottom of the reinforcing arm is connected with the outside of the limiting piece through a bolt. The reinforcing arm can enhance the connection strength between the assembly piece and the limiting piece to prevent deformation or breakage of the assembly piece under the action of the transmission piece. A reinforcing rib is embedded on the outside of the reinforcing arm to further improve the structural rigidity of the reinforcing arm and prolong its service life.

[0020] Preferably, a support plate is uniformly arranged on the outside of the communication pipe piece, and the bottom of the support plate is connected with the output end of the lifting mechanism through a bolt. The support plate can increase the contact area between the lifting mechanism and the communication pipe piece to make the acting force of the lifting mechanism on the communication pipe piece more uniform, avoiding damage to the communication pipe piece due to excessive local stress. The bottom of the lifting mechanism is connected with the top of the control valve through a shock-absorbing pad, which can absorb the vibration generated by the lifting mechanism during operation to prevent the vibration from being transmitted to the control valve and affecting its control accuracy.

[0021] Preferably, the bottom of the liquid storage container is provided with a square pad, the bottom of the square pad is provided with a rubber pad, the square pad and the rubber pad can buffer the pressure of the liquid storage container on the stacking equipment or the conveying mechanism, and the rubber pad can reduce the vibration noise of the liquid storage container during work, the outside of the liquid storage container is sleeved with a top plate, the top of the top plate is provided with a liquid injection port, the top plate can fix and protect the liquid storage container, and the liquid injection port is convenient for supplementing the medicament in the liquid storage container.

[0022] Preferably, the inner cavity of the liquid storage container is provided with a liquid level sensor, the output end of the liquid level sensor is electrically connected with a controller, and the controller is electrically connected with the pneumatic valve. The liquid level sensor can monitor the liquid level of the medicament in the liquid storage container in real time. When the liquid level is lower than the preset value, the controller controls the pneumatic valve to be closed and sends a medicament supplement reminder, so that the liquid level of the medicament is automatically monitored and protected.

[0023] The outside of the liquid storage container is provided with a transparent observation window, and the outside of the observation window is provided with a scale line. The transparent observation window and the scale line can help the operator to intuitively check the remaining amount of the medicament in the liquid storage container, and assist manual inspection. The conveying mechanism comprises a driving motor and a conveying roller group. The output shaft of the driving motor is in transmission connection with the conveying roller group through a chain. The driving motor drives the conveying roller group to rotate through the chain, so that the automatic transmission of the medicament container is realized. The chain transmission power is stable, and the transmission speed is easy to control. The outside of the conveying roller group is provided with a rubber sleeve, and the outside of the rubber sleeve is uniformly provided with anti-skid protrusions. The rubber sleeve and the anti-skid protrusions can increase the friction force with the medicament container, prevent the container from slipping during transmission, and ensure smooth transmission.

[0024] Preferably, the transmission member is a hydraulic telescopic rod, the cylinder body of the hydraulic telescopic rod is connected with the outside of the fixing member, the piston rod of the hydraulic telescopic rod is connected with the assembling member, and the outside of the hydraulic telescopic rod is provided with a protective sleeve. The hydraulic telescopic rod has large driving force and high telescopic precision, can accurately adjust the position of the assembling member, and the protective sleeve can prevent dust and liquid from entering the inside of the hydraulic telescopic rod, thereby prolonging the service life of the hydraulic telescopic rod. The output end of the weighing device is electrically connected with a data transmission module.

[0025] The data transmission module is connected with a remote control system through wireless signals. The data transmission module can transmit the measurement data of the weighing device to the remote control system in real time, so that the management personnel can remotely monitor the medicament adding condition, realize intelligent management, and the top of the weighing device is provided with a buffer pad made of elastic rubber. The elastic rubber buffer pad can reduce the impact force of the liquid in the collecting member on the weighing device, protect the weighing sensor, and improve the measurement accuracy.

[0026] In summary, the automatic medicament moving and adding machine of the cooling water system has the following advantages: The automatic medicine carrying and adding machine of the cooling water system can realize automatic transmission and placement of the liquid storage container through cooperation of the stacking equipment and the transmission mechanism, reduces manual carrying and placement operation, and improves the automation degree of the overall process. The liquid outlet mechanism at the bottom of the liquid storage container cooperates with the pneumatic valve, which can conveniently control the outflow of the medicine, and facilitate the control of the liquid outlet state according to the demand. The fixed part on the limiting part and the transmission part cooperate, which can limit the position of the liquid storage container transmitted to the specified position, ensure the stability of the liquid storage container during the medicine adding process, and avoid affecting the medicine transmission due to displacement.

[0027] The automatic medicine carrying and adding machine of the cooling water system, in the feeding mechanism, the lifting mechanism drives the communication pipe to ascend and insert into the liquid outlet mechanism to realize sealing, which can effectively enhance the sealing between the liquid outlet mechanism and the communication pipe, reduce medicine leakage, and ensure the integrity of medicine transmission. The setting of the telescopic pipe can adapt to the docking requirements of different heights, and improve the adaptability of the equipment. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 is the front view of the present application; Figure 2 is the plane view of the present application; Figure 3 is the bottom view of the liquid storage container of the present application; Figure 4 is the external view of the feeding mechanism of the present application; Figure 5 is the external view of the collecting part of the present application.

[0029] BRIEF DESCRIPTION OF DRAWINGS: 1, stacking equipment; 11, base; 12, lifting mechanism; 13, bearing seat; 2, liquid storage container; 21, square pad; 22, top plate; 23, liquid outlet mechanism; 3, transmission mechanism; 31, lifting leg; 4, limiting part; 41, bearing block; 42, limiting frame; 5, fixed part; 51, transmission part; 52, assembly part; 53, reinforcing arm; 6, feeding mechanism; 61, telescopic pipe; 62, control valve; 63, lifting mechanism; 64, support plate; 65, communication pipe; 66, auxiliary pipe; 67, first sealing part; 68, second sealing part; 7, collecting part; 71, weighing equipment; 72, liquid discharge pipe; 73, electric valve. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present application 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, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0031] The application provides a technical solution, please refer to Figure 1 and Figure 2 An automatic medicine moving and adding machine of a cooling water system, comprising a stacking device 1, a storage container 2, a transmission mechanism 3 and a limiting piece 4, the storage container 2 is uniformly arranged at the upper end of the stacking device 1 and the transmission mechanism 3, and the transmission mechanism 3 is connected with the stacking device 1, and the limiting piece 4 is arranged outside the transmission mechanism 3. The stacking device 1 can realize automatic stacking and taking of medicine containers, the transmission mechanism 3 sequentially transports the containers, the storage container 2 stores the medicine, and the four cooperate to form the core framework of the automatic medicine moving and adding, thereby greatly reducing manual moving and operation links and improving the efficiency and consistency of medicine adding of the cooling water system.

[0032] Please refer to Figure 3 The bottom of the storage container 2 is communicated with a liquid outlet mechanism 23, and a pneumatic valve is arranged outside the liquid outlet mechanism 23, the pneumatic valve controls the switching state through a gas pressure signal, can quickly respond to the liquid outlet instruction, accurately controls the outflow amount of the medicine in the storage container 2, avoids waste or insufficient medicine, and the pneumatic signal control mode is not interfered by electromagnetic interference, is more stable in a humid, dusty or electromagnetic environment that may exist in the cooling water system, can continuously ensure the reliability of the liquid outlet control, is suitable for the complex working condition environment of the industrial cooling water system, and the upper end of the limiting piece 4 is provided with a fixing piece 5 on both sides.

[0033] The outside of the fixing piece 5 is connected with a transmission piece 51, the other end of the transmission piece 51 is connected with an assembling piece 52, the assembling piece 52 is connected with the outside of the limiting piece 4, the fixing piece 5 provides stable support for the transmission piece 51, the transmission piece 51 can drive the assembling piece 52 to move through stretching or rotating, thereby adjusting the fastening degree or position of the limiting piece 4, and ensuring that the medicine containers on the transmission mechanism 3 are not deviated in the transmission process. The transmission piece 51 has high action accuracy, can adapt to medicine containers of different sizes, can flexibly adjust the limiting force, avoids deformation of the containers due to pressure, prevents sliding of the containers, and improves the adaptability of the equipment to diversified containers.

[0034] Please refer to Figure 4 The bottom of the limiting piece 4 is communicated with a feeding mechanism 6, the feeding mechanism 6 comprises a telescopic pipe 61, the water inlet end of the telescopic pipe 61 is communicated with a control valve 62, the control valve 62 is connected with the bottom of the limiting piece 4, the control valve 62 can accurately control the liquid flow entering the telescopic pipe 61, and can flexibly dock medicine adding points of different heights in cooperation with length adjustment of the telescopic pipe 61. The telescopic pipe 61 is made of acid and alkali resistant material, the inner wall is smooth and provided with multiple sealing rings, good sealing can be ensured within the length adjustment range, leakage of the medicine due to corrosion or poor sealing is avoided, and the feeding demand of various chemical medicines in the cooling water system can be met.

[0035] The inlet end of the control valve 62 is connected to a connecting pipe 65. Lifting mechanisms 63 are evenly arranged on the outside of the connecting pipe 65. The bottom of the lifting mechanism 63 is connected to the control valve 62. The lifting mechanism 63 can move the connecting pipe 65 up and down by telescoping, which facilitates the adjustment of the docking angle and height of the connecting pipe 65 with other components. The lifting mechanism 63 has high adjustment precision and can enable the connecting pipe 65 to achieve stepless adjustment within a certain height range, ensuring good docking with upstream and downstream pipes, reducing resistance loss during liquid transportation, and improving dosing efficiency. The top of the connecting pipe 65 is connected to a secondary pipe 66.

[0036] The auxiliary pipe fitting 66 is externally fitted with a first sealing element 67, and the connecting pipe fitting 65 is externally fitted with a second sealing element 68. The second sealing element 68 is connected to the first sealing element 67 via a short pipe. The first sealing element 67 and the second sealing element 68 enhance the sealing performance between the auxiliary pipe fitting 66 and the connecting pipe fitting 65, preventing liquid leakage. The short pipe ensures pressure balance between the two. The first sealing element 67 and the second sealing element 68 are made of food-grade silicone, which has a wide temperature resistance range and can adapt to temperature changes of the agents in the cooling water system. Furthermore, the silicone material has good elasticity, maintaining a tight fit even with slight vibration of the pipe fittings, further reducing the risk of leakage.

[0037] Please see Figure 5 The bottom of the telescopic pipe 61 is connected to a collection device 7, which can temporarily store the liquid flowing out of the telescopic pipe 61 to prevent the liquid from directly impacting subsequent equipment. The bottom surface of the collection device 7 is designed with a certain angle, and the lowest point is precisely connected to the feed port of the weighing device 71. The inner wall is coated with a special coating, resulting in less liquid residue, which effectively reduces the measurement error caused by liquid residue and ensures the accuracy of the dosage. The bottom of the collection device 7 is connected to the weighing device 71.

[0038] The weighing device 71 can measure the weight of the liquid in the collection container 7 in real time, accurately measuring the dosage. The outlet end of the weighing device 71 is equipped with a drain pipe 72, and an electric valve 73 is installed outside the drain pipe 72. The electric valve 73 can control the timing of drainage based on the measurement results of the weighing device 71, ensuring that the liquid is discharged into the cooling water system according to the preset amount. The weighing device 71 uses a high-precision sensor, providing high measurement accuracy and a wide range of measurement coverage to meet different dosing needs. Combined with the fast response speed of the electric valve 73, it achieves high-precision control of the dosing.

[0039] The palletizing equipment 1 has a base 11 at its bottom, and the bottom of the base 11 is equipped with an anti-slip pad. The anti-slip pad can increase the friction between the base 11 and the ground, prevent the palletizing equipment 1 from sliding when running or handling medicines, and improve the overall stability of the equipment. The anti-slip pad is made of special rubber material with a high coefficient of friction, which can ensure the stability of the equipment when bearing heavy weights and adapt to the oil or water stains that may exist on the workshop floor. The inner cavity of the palletizing equipment 1 is equipped with a lifting mechanism 12.

[0040] A support seat 13 is provided on the top of the lifting mechanism 12. The lifting mechanism 12 can drive the support seat 13 to move up and down, realizing the loading and unloading of medicines at different heights and meeting the needs of multi-layer stacking. The support seat 13 is equipped with guide rail blocks on its outside, and the inner cavity of the stacking equipment 1 is equipped with guide rail grooves. The guide rail grooves and guide rail blocks are slidably connected. The cooperation between the guide rail blocks and guide rail grooves can limit the lifting trajectory of the support seat 13, prevent it from deviating, and ensure a smooth lifting process. The lifting mechanism 12 adopts a precision transmission and drive device, the lifting speed is adjustable, the positioning accuracy is high, and the operating noise is low when lifting medicine containers, ensuring a quiet workshop environment. A push plate is provided on the back of the support seat 13 through a cylinder. The push plate can move back and forth under the drive of the cylinder, which can push the medicine containers on the support seat 13 to the transmission mechanism 3 to realize the connection of automatic medicine handling. The pushing force of the push plate is adjustable to adapt to containers of different weights, and the pushing positioning is accurate, ensuring that the container falls precisely at the center position of the transmission mechanism 3.

[0041] Lifting legs 31 are provided at the four corners of the bottom of the transmission mechanism 3. The lifting legs 31 include a main rod and a sliding rod. A locking bolt is provided between the main rod and the sliding rod. The sliding rod is located at the bottom of the inner cavity of the main rod. By adjusting the extension length of the sliding rod in the main rod, the overall height of the transmission mechanism 3 can be changed so that it can be accurately docked with the palletizing equipment 1 or other equipment.

[0042] The locking bolts fix the height after adjustment, preventing loosening. These high-strength bolts, combined with the anti-loosening structure, ensure height stability during equipment vibration, preventing loosening. The main rod is connected to the bottom of the transmission mechanism 3 via bolts, and the exterior of the transmission mechanism 3 is connected to the exterior of the palletizing equipment 1 via bolts. This bolted connection facilitates disassembly and maintenance while ensuring a secure connection between the transmission mechanism 3 and the palletizing equipment 1, preventing relative displacement during transmission. A positioning auxiliary structure is used at the connection point to ensure a smooth docking between the transmission mechanism 3 and the palletizing equipment 1, guaranteeing a smooth transition of the medicine container from the palletizing equipment 1 to the transmission mechanism 3 without any jamming.

[0043] The top of the feeding mechanism 6 is provided with a groove, and the inner cavity of the groove is provided with a load-bearing block 41 on both sides. The groove can provide positioning for the connection between the feeding mechanism 6 and the limiting member 4. The load-bearing block 41 can share the pressure on the feeding mechanism 6 and prevent the connection part from being damaged due to excessive force. The inner side of the groove is provided with a guide structure, which, together with the positioning component, makes the installation and alignment of the feeding mechanism 6 convenient. The load-bearing block 41 is made of high-strength material, with strong load-bearing capacity, and can withstand large vertical pressure without deformation. The top of the load-bearing block 41 is provided with an anti-slip strip, which can increase the friction with the bottom of the limiting member 4 and prevent the feeding mechanism 6 from sliding relative to the limiting member 4 during operation, thus ensuring stable feeding. The bottom of the fixing member 5 is adapted to the top of the load-bearing block 41.

[0044] The bottom of the limiting component 4 is uniformly provided with limiting frames 42. The inner cavity of the limiting frame 42 is connected to the collecting component 7 by bolts. The limiting frame 42 can fix the collecting component 7, restrict its position, and prevent the collecting component 7 from shifting due to liquid impact or equipment vibration. A rubber pad is provided between the limiting frame 42 and the collecting component 7. The rubber pad has a buffering effect, which can reduce the vibration generated by the collecting component 7 during operation and reduce the friction loss between the two. The limiting frame 42 adopts a convenient disassembly structure, which facilitates the disassembly and assembly of the collecting component 7. The rubber pad has good buffering performance, which can significantly reduce vibration transmission and protect the connection structure of the limiting component 4.

[0045] The bottom of the assembly 52 is provided with a reinforcing arm 53. The bottom of the reinforcing arm 53 is connected to the outside of the limiting member 4 by bolts. The reinforcing arm 53 can enhance the connection strength between the assembly 52 and the limiting member 4, so that the assembly 52 is not easily deformed or broken when the transmission member 51 is in action. Through structural optimization, the strength of key parts of the reinforcing arm 53 is improved. When the transmission member 51 outputs the maximum force, the deformation of the assembly 52 is minimal. The outside of the reinforcing arm 53 is embedded with reinforcing ribs, which can further improve the structural rigidity of the reinforcing arm 53 and extend its service life.

[0046] Support plates 64 are evenly distributed on the outside of the connecting pipe fitting 65. The bottom of the support plates 64 is connected to the output end of the lifting mechanism 63 by bolts. The support plates 64 can increase the contact area between the lifting mechanism 63 and the connecting pipe fitting 65, so that the force exerted by the lifting mechanism 63 on the connecting pipe fitting 65 is more uniform, and avoids damage to the connecting pipe fitting 65 due to excessive local stress. The support plates 64 are reasonably arranged along the axial direction of the connecting pipe fitting 65, and the contact area of ​​each support plate 64 is large enough to minimize the deformation of the connecting pipe fitting 65 when it is under full load, ensuring smooth liquid flow without eddies. In addition, the bottom of the lifting mechanism 63 is connected to the top of the control valve 62 through a shock-absorbing pad. The shock-absorbing pad can absorb the vibration generated by the lifting mechanism 63 during operation and prevent the vibration from being transmitted to the control valve 62 and affecting its control accuracy.

[0047] A square pad 21 is installed at the bottom of the liquid storage container 2, and a rubber pad is installed at the bottom of the square pad 21. The square pad 21 and the rubber pad can buffer the pressure of the liquid storage container 2 on the palletizing equipment 1 or the conveying mechanism 3. At the same time, the rubber pad can reduce the vibration noise of the liquid storage container 2 during operation. The square pad 21 is made of a suitable material and the rubber pad has good elasticity. When the liquid storage container 2 is full of medicine, it can reduce the pressure at the contact point and reduce vibration noise. A top plate 22 is fitted to the outside of the liquid storage container 2, and a liquid injection port is provided on the top of the top plate 22. The top plate 22 can fix and protect the liquid storage container 2. The liquid injection port makes it easy to add medicine into the liquid storage container 2, which is convenient. The top plate 22 has a retaining edge, and the liquid injection port is equipped with a cap, which can effectively prevent the medicine from overflowing during injection. The cap has good sealing performance when closed, preventing dust or moisture from entering the liquid storage container 2.

[0048] A liquid level sensor is installed inside the storage container 2. The output of the liquid level sensor is electrically connected to a controller, which is electrically connected to a pneumatic valve. The liquid level sensor can monitor the liquid level of the medicine in the storage container 2 in real time. When the liquid level is lower than a preset value, the controller controls the pneumatic valve to close and issues a replenishment reminder, realizing automatic monitoring and protection of the medicine liquid level. The liquid level sensor is non-contact, unaffected by the characteristics of the medicine, responds quickly, and can work stably in environments with strong corrosiveness of the medicine. The storage container 2 is equipped with a transparent observation window with graduated lines. The transparent window and graduated lines allow operators to easily check the remaining amount of medicine inside the storage container 2, aiding in manual inspection. The observation window is made of high-strength transparent material with good light transmission and clear graduated lines. Combined with the internal liquid level indicator, it minimizes human observation errors. The transmission mechanism 3 includes a drive motor and a transmission roller assembly. The output shaft of the drive motor is connected to the transmission roller assembly via a chain. The drive motor drives the transmission roller assembly to rotate, achieving automatic transmission of the medicine container. The chain drive provides stable power and facilitates speed control. The drive motor is an adjustable-speed motor, allowing the transmission speed to be changed as needed. The chain tension is adjustable, ensuring high transmission efficiency. The transmission roller assembly is equipped with a rubber sleeve with evenly distributed anti-slip protrusions. The rubber sleeve and anti-slip protrusions increase friction with the medicine container, preventing slippage during transmission and ensuring smooth transport. The rubber sleeve and anti-slip protrusions effectively increase the coefficient of friction, preventing slippage even at a certain angle during transmission.

[0049] The transmission component 51 is a hydraulic telescopic rod. The cylinder of the hydraulic telescopic rod is connected to the outside of the fixed component 5, and the piston rod of the hydraulic telescopic rod is connected to the assembly 52. ​​The hydraulic telescopic rod is equipped with a protective sleeve. The hydraulic telescopic rod has a large driving force and high telescopic accuracy, and can accurately adjust the position of the assembly 52. ​​The protective sleeve can prevent external dust and liquid from entering the interior of the hydraulic telescopic rod, extending its service life. The hydraulic telescopic rod has a suitable working pressure, large thrust, and accurate telescopic positioning. The protective sleeve is made of durable material with a wide temperature range and can withstand multiple telescopic frictions without being easily damaged. The output end of the weighing device 71 is electrically connected to a data transmission module.

[0050] The data transmission module connects to the remote control system via wireless signal. This module transmits the metering data from the weighing device 71 to the remote control system in real time, facilitating remote monitoring of the dosing process and enabling intelligent management. The data transmission module employs a suitable wireless communication method, offering long transmission distance, high data transmission speed, and large data storage capacity, supporting historical data queries and trend analysis. Furthermore, the weighing device 71 is equipped with a buffer pad made of elastic rubber. This elastic rubber buffer pad reduces the impact of the liquid inside the collection component 7 on the weighing device 71, protecting the weighing sensor and improving metering accuracy. The appropriate thickness of the buffer pad provides good cushioning, minimizing metering fluctuations caused by liquid impact and ensuring the stability of the weighing data.

[0051] Working principle: After the cooling water system is completed, the bottom of the collecting component 7 is connected to the chemical dosing port inside the cooling water system. The liquid storage container 2 is filled with the chemical agent, and multiple sets of liquid storage containers 2 are placed inside the stacking equipment 1 and on top of the conveying mechanism 3. The conveying mechanism 3 transports the liquid storage containers 2 to the top of the limiting component 4. The transmission component 51 is activated to drive the fixing component 5 to restrict the position of the liquid storage container 2. The lifting mechanism 63 is activated to raise the moving connecting pipe 65, so that the auxiliary pipe 66 is inserted into the liquid outlet mechanism. Inside 23, the second seal 68 is squeezed by the bottom of the liquid outlet mechanism 23, which discharges the internal gas into the interior of the secondary pipe 66, causing the secondary pipe 66 to expand and seal the inner cavity of the liquid outlet mechanism 23 with the connecting pipe 65. The pneumatic valve and control valve 62 outside the liquid outlet mechanism 23 are activated. At this time, the agent inside the liquid storage container 2 is discharged into the interior of the collection device 7 through the feeding mechanism 6, and then weighed by the weighing device 71. Finally, it is discharged into the interior of the cooling water circulation system for use through the electric valve 73.

[0052] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0053] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automatic drug delivery and dosing machine for a cooling water system, comprising a palletizing device (1), a liquid storage container (2), a conveying mechanism (3), and a limiting member (4), wherein the liquid storage container (2) is evenly disposed at the upper ends of the palletizing device (1) and the conveying mechanism (3), and the conveying mechanism (3) is connected to the palletizing device (1), and the limiting member (4) is assembled on the outside of the conveying mechanism (3), characterized in that: The bottom of the liquid storage container (2) is connected to the liquid outlet mechanism (23), and a pneumatic valve is provided on the outside of the liquid outlet mechanism (23). Fixing parts (5) are provided on both sides of the upper end of the limiting member (4). A transmission part (51) is connected to the outside of the fixing part (5). The other end of the transmission part (51) is connected to the mounting part (52). The mounting part (52) is connected to the outside of the limiting member (4). The bottom of the limiting member (4) is connected to the feeding mechanism (6), the feeding mechanism (6) includes a telescopic pipe (61), the water inlet end of the telescopic pipe (61) is connected to the control valve (62), the control valve (62) is connected to the bottom of the limiting member (4), the water inlet end of the control valve (62) is connected to the connecting pipe (65), and the outside of the connecting pipe (65) is uniformly provided with lifting mechanisms (63).

2. The automatic chemical dosing machine for a cooling water system according to claim 1, characterized in that: The palletizing equipment (1) is provided with a base (11) at the bottom, and an anti-slip pad is provided at the bottom of the base (11). The inner cavity of the palletizing equipment (1) is provided with a lifting mechanism (12). The top of the lifting mechanism (12) is provided with a load-bearing seat (13). The outer side of the load-bearing seat (13) is provided with a guide rail block. The inner cavity of the palletizing equipment (1) is provided with a guide rail groove. The guide rail groove is slidably connected to the guide rail block. The back of the load-bearing seat (13) is provided with a push plate through a cylinder. The bottom of the telescopic pipe (61) is connected to a collection device (7). The bottom of the collection device (7) is connected to a weighing device (71). The water outlet end of the weighing device (71) is provided with a drain pipe (72), and an electric valve (73) is provided on the outside of the drain pipe (72).

3. The automatic chemical dosing machine for a cooling water system according to claim 1, characterized in that: The bottom four corners of the transmission mechanism (3) are provided with lifting legs (31). The lifting legs (31) include a main rod and a sliding rod. A locking bolt is provided between the main rod and the sliding rod. The sliding rod is located at the bottom of the inner cavity of the main rod. The main rod is connected to the bottom of the transmission mechanism (3) by bolts. The outside of the transmission mechanism (3) is connected to the outside of the palletizing equipment (1) by bolts.

4. The automatic chemical dosing machine for a cooling water system according to claim 1, characterized in that: The top of the feeding mechanism (6) is provided with a groove, and a load-bearing block (41) is provided on both sides of the inner cavity of the groove. The top of the load-bearing block (41) is provided with an anti-slip strip. The bottom of the fixing member (5) is adapted to the top of the load-bearing block (41). The bottom of the lifting mechanism (63) is connected to the control valve (62). The top of the connecting pipe (65) is connected to a secondary pipe (66). The outer side of the secondary pipe (66) is fitted with a first sealing member (67). The outer side of the connecting pipe (65) is provided with a second sealing member (68). The second sealing member (68) and the first sealing member (67) are connected through a short pipe.

5. An automatic chemical dosing and dispensing machine for a cooling water system according to claim 1, characterized in that: The bottom of the limiting member (4) is uniformly provided with limiting frames (42), the inner cavity of the limiting frame (42) is connected to the collecting member (7) by bolts, and a rubber pad is provided between the limiting frame (42) and the collecting member (7).

6. An automatic chemical dosing machine for a cooling water system according to claim 1, characterized in that: The bottom of the assembly (52) is provided with a reinforcing arm (53), the bottom of which is connected to the outside of the limiting member (4) by bolts, and the outside of the reinforcing arm (53) is provided with reinforcing ribs.

7. An automatic chemical dosing and dispensing machine for a cooling water system according to claim 4, characterized in that: The connecting pipe (65) is uniformly provided with support plates (64). The bottom of the support plates (64) is connected to the output end of the lifting mechanism (63) by bolts, and the bottom of the lifting mechanism (63) is connected to the top of the control valve (62) by shock-absorbing pads.

8. An automatic chemical dosing machine for a cooling water system according to claim 1, characterized in that: The bottom of the liquid storage container (2) is provided with a square pad (21), the bottom of the square pad (21) is provided with a rubber pad, the outside of the liquid storage container (2) is fitted with a top plate (22), and the top of the top plate (22) is provided with an injection port.

9. An automatic chemical dosing machine for a cooling water system according to claim 1, characterized in that: The liquid storage container (2) is equipped with a liquid level sensor in its inner cavity. The output end of the liquid level sensor is electrically connected to a controller, which is electrically connected to a pneumatic valve. The liquid storage container (2) is equipped with a transparent observation window on its exterior, and scale lines are provided on the exterior of the observation window. The transmission mechanism (3) includes a drive motor and a transmission roller group. The output shaft of the drive motor is connected to the transmission roller group via a chain. The transmission roller group is equipped with a rubber sleeve on its exterior, and anti-slip protrusions are uniformly provided on the exterior of the rubber sleeve.

10. An automatic chemical dosing and dispensing machine for a cooling water system according to claim 2, characterized in that: The transmission component (51) is a hydraulic telescopic rod. The cylinder of the hydraulic telescopic rod is connected to the outside of the fixing component (5). The piston rod of the hydraulic telescopic rod is connected to the assembly (52). The outside of the hydraulic telescopic rod is provided with a protective sleeve. The output end of the weighing device (71) is electrically connected to a data transmission module. The data transmission module is connected to the remote control system via a wireless signal. The top of the weighing device (71) is provided with a buffer pad. The buffer pad is made of elastic rubber.

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