Boiler water treatment agent supplementing device

Abstract

The invention discloses a boiler water treatment agent supplementing device which comprises at least one agent storage mechanism, and each agent storage mechanism comprises an agent storage tank, an agent supplementing valve communicated with the agent storage tank, an agent discharging valve and a one-way air inlet valve; and the medicine barrel clamping platform is used for fixing the medicine adding container. According to the device, the medicine barrel clamping platform is arranged to fix the medicine adding container, then the first moving assembly is used for driving the liquid outlet end of the pumping mechanism to be connected to a medicine supplementing valve of the corresponding medicine storage tank, then the second moving assembly is used for driving the cap screwing mechanism to move to a bottle cap of the medicine adding container, and the bottle cap of the medicine adding container is clamped and driven to be screwed off in a rotating mode; then the third moving assembly is matched with the second moving assembly to enable the pumping mechanism to move to the bottle opening of the dosing container, then the fourth moving assembly operates the pumping mechanism to be inserted into the dosing container, liquid in the dosing container can be extracted and injected into the medicine storage tank through the medicine supplementing valve, manual participation in the medicine supplementing process is effectively reduced, and the medicine supplementing efficiency is improved. And the purpose of improving the operation safety is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of dosing equipment, and in particular to a dosing device for boiler water treatment chemicals. Background Art

[0002] The statements herein only provide background art related to the present invention and do not necessarily constitute prior art.

[0003] During the operation of a boiler, water quality problems can cause boiler scaling and corrosion, affecting the thermal efficiency and even leading to safety accidents. The addition of water treatment chemicals can effectively prevent these problems and ensure the stable operation of the boiler. By adding chemicals, the water quality can be adjusted, the formation of scale can be prevented, corrosion can be reduced, and the service life of the boiler can be extended.

[0004] The currently used boiler water treatment agents are divided into boiler corrosion and scale inhibitors, boiler deoxidizers, boiler cleaning agents, boiler sludge dispersants, etc. Some of these agents pose certain risks during addition. For example, ammonia water used to adjust the pH value is a toxic liquid with a pungent odor. Although there is currently a dosing device that can inject the chemicals in the storage tank into the boiler, when the chemicals in the storage tank are consumed, there is still a need for manual replenishment of the chemicals into the storage tank. During the manual operation process, there is an easy situation of direct contact with the chemicals, posing certain safety hazards. Summary of the Invention

[0005] The purpose of the present invention is to address the above deficiencies and provide a dosing device for boiler water treatment chemicals, achieving the purpose of reducing the direct contact between the operator and the chemicals during the dosing operation and improving the operation safety.

[0006] To solve the above technical problems, the present invention adopts the following technical solutions: A dosing device for boiler water treatment chemicals, comprising:

[0007] At least one chemical storage mechanism, the chemical storage mechanism comprising a chemical storage tank, a dosing valve, a discharging valve, and a one-way air inlet valve that are connected to the chemical storage tank;

[0008] A medicine bucket clamping platform for fixing the dosing container;

[0009] A cap unscrewing mechanism for clamping the cap of the dosing container and driving the cap of the dosing container to rotate;

[0010] A pump suction mechanism for extracting the chemical at the liquid inlet end and conveying the chemical to the liquid outlet end;

[0011] A moving mechanism, which includes a first moving component for driving the liquid outlet end of the pump suction mechanism to be connected to each medicine supplement valve, a second moving component for driving the capping mechanism to move towards and away from the cap of the medicine adding container, a third moving component for driving the liquid inlet end of the pump suction mechanism to move towards and away from the cap of the medicine adding container, and a fourth moving component for driving the liquid inlet end of the pump suction mechanism to insert into and withdraw from the medicine adding container.

[0012] Furthermore, the medicine barrel clamping platform includes a U-shaped base. A supporting plate for supporting the medicine adding container and driving the medicine adding container to turn and tilt to one side is rotatably arranged at the groove of the U-shaped base. Two clamping plates and a driving module for driving the two clamping plates to approach and separate from each other are arranged on the supporting plate. The medicine barrel clamping platform also includes a first telescopic module located at the bottom of the supporting plate and on the side far from the rotating shaft of the supporting plate. The first telescopic module is used to push the supporting plate to turn and change the tilting angle.

[0013] Furthermore, the capping mechanism includes a claw assembly for clamping the cap of the medicine adding container, a rotary driving motor for driving the claw assembly to rotate, and a telescopic rod for driving the claw assembly to move up and down.

[0014] Furthermore, the pump suction mechanism includes a water pump module, a liquid inlet pipe arranged at the liquid inlet end of the water pump module, and a liquid outlet pipe arranged at the liquid outlet end of the water pump module. Both the liquid inlet pipe and the liquid outlet pipe are composed of two sections of rigid pipes and a flexible pipe located between the two sections of rigid pipes.

[0015] Furthermore, the first moving component includes a second telescopic module located at the top of the medicine storage mechanism and used to drive the end of the liquid outlet pipe far from the water pump module to move up and down, and a linear moving module used to drive the second telescopic module to transfer between each medicine storage mechanism.

[0016] Furthermore, the second moving component includes a suspension bracket located at the top of the linear moving module and a third telescopic module fixedly arranged at the bottom of the linear moving module. The telescopic end of the third telescopic module penetrates through the suspension bracket, and a pressing plate located at the top of the suspension bracket is arranged at the telescopic end of the third telescopic module. A first sliding groove for the telescopic end of the third telescopic module to slide is formed on the suspension bracket. The suspension bracket can rotate around the telescopic end of the third telescopic module through the first sliding groove and move towards and away from the medicine barrel clamping platform;

[0017] The capping mechanism is arranged on the suspension bracket and can move synchronously with the movement of the suspension bracket.

[0018] Further, the third moving component includes a fourth telescopic module slidably arranged on the suspension bracket. A second sliding groove for the horizontal movement of the fourth telescopic module is formed on the suspension bracket. Both the capping mechanism and the end of the liquid inlet pipe away from the water pump module are arranged on the fourth telescopic module, and both the capping mechanism and the liquid inlet pipe can move synchronously along with the movement of the fourth telescopic module.

[0019] Further, the fourth moving component includes a pull rope and a winding module for driving the winding and unwinding of the pull rope. The winding module is arranged on the fourth telescopic module and can move synchronously along with the movement of the fourth telescopic module. One end of the pull rope away from the winding module is connected to the rigid pipe at the end of the liquid inlet pipe away from the water pump module. The fourth moving component further includes a side plate arranged on the fourth telescopic module. A guide sleeve sleeved on the rigid pipe at the end of the liquid inlet pipe away from the water pump module is arranged on the side plate, and the guide sleeve is used to guide the up and down movement of the rigid pipe.

[0020] Further, the pump suction mechanism further includes an air delivery pipe. One end of the air delivery pipe is connected to the liquid outlet pipe and can move synchronously along with the movement of the liquid outlet pipe. A sealing cover with a diameter not less than the diameter of the medicine adding container cap is arranged at the other end of the air delivery pipe. A perforation for the liquid inlet pipe to pass through is formed on the sealing cover. A blocking piece for preventing the end of the liquid inlet pipe from slipping out of the perforation is arranged at the end of the liquid inlet pipe away from the water pump module.

[0021] Further, a liquid collecting component for collecting the liquid dripping from the liquid inlet pipe is arranged at one end of the suspension bracket close to the fourth telescopic module;

[0022] The liquid collecting component includes a column arranged at one end of the suspension bracket close to the fourth telescopic module. A liquid storage tray with a concave top is detachably arranged at the bottom end of the column, and the fourth telescopic module can drive the liquid inlet pipe to move to directly above the liquid storage tray.

[0023] The beneficial effects of the present invention are embodied in:

[0024] In the present invention, the medicine adding container is fixed by setting a medicine barrel clamping platform. Then, the first moving component is used to drive the liquid outlet end of the pump suction mechanism to be connected to the replenishing valve of the corresponding medicine storage tank. Then, the second moving component is used to drive the capping mechanism to move to the cap of the medicine adding container, clamp the cap of the medicine adding container and drive it to rotate and unscrew. Then, the third moving component is used in cooperation with the second moving component to move the pump suction mechanism to the bottle mouth of the medicine adding container. After that, the fourth moving component operates the pump suction mechanism to insert into the medicine adding container, and then the liquid in the medicine adding container can be extracted and injected into the medicine storage tank through the replenishing valve, effectively reducing the manual participation in the medicine replenishing process, enabling the staff to complete the medicine replenishing operation in a safe environment, and achieving the purpose of improving the operation safety. Description of the Drawings

[0025] Figure 1Stereoscopic view of the present invention;

[0026] Figure 2 Structural view of the medicine barrel clamping platform of the present invention;

[0027] Figure 3 Partial view of the cap-twisting mechanism, pump suction mechanism and liquid collection assembly of the present invention;

[0028] Figure 4 is Figure 3 Partial enlarged schematic view of the position A shown;

[0029] Figure 5 Partial view of the second moving assembly, third moving assembly and fourth moving assembly of the present invention;

[0030] Figure 6 Structural view of the first moving assembly of the present invention;

[0031] Figure 7 Working schematic diagram when the pump suction mechanism of the present invention is being flushed.

[0032] In the figure:

[0033] 1. Medicine storage mechanism; 11. Medicine storage tank; 12. Medicine replenishing valve; 13. One-way air inlet valve;

[0034] 2. Medicine barrel clamping platform; 21. U-shaped base; 22. Support plate; 23. Clamping plate; 24. Driving module; 25. First telescopic module;

[0035] 3. Cap-twisting mechanism; 31. Claw assembly; 32. Rotary drive motor; 33. Telescopic rod;

[0036] 4. Pump suction mechanism; 41. Water pump module; 42. Liquid inlet pipe; 43. Liquid outlet pipe; 44. Air delivery pipe; 45. Sealing cover; 46. Flap;

[0037] 5. Moving mechanism; 51. First moving assembly; 511. Second telescopic module; 512. Linear moving module; 52. Second moving assembly; 521. Suspension frame; 522. Third telescopic module; 523. Pressing plate; 53. Third moving assembly; 531. Fourth telescopic module; 54. Fourth moving assembly; 541. Pulling rope; 542. Reeling module; 543. Side plate; 544. Guide sleeve;

[0038] 6. Liquid collection assembly; 61. Column; 62. Liquid storage tray. Detailed implementation manners

[0039] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0040] Please refer to Figure 1-7 , the present invention discloses a medicine replenishing device for boiler water treatment, including:

[0041] At least one medicine storage mechanism 1, which is composed of a medicine storage tank 11, a medicine replenishing valve 12 communicated with the medicine storage tank 11, a medicine discharging valve, and a one-way air inlet valve 13;

[0042] A medicine bucket clamping platform 2 for fixing the medicine adding container;

[0043] A cap screwing mechanism 3 for clamping the cap of the medicine adding container and driving the cap of the medicine adding container to rotate;

[0044] A pump suction mechanism 4 for extracting the medicine at the liquid inlet end and conveying the medicine to the liquid outlet end;

[0045] A moving mechanism 5, which includes a first moving component 51 for driving the liquid outlet end of the pump suction mechanism 4 to be connected to the medicine replenishing valve 12 of each medicine storage tank 11, a second moving component 52 for driving the cap screwing mechanism 3 to move towards and away from the cap of the medicine adding container, a third moving component 53 for driving the liquid inlet end of the pump suction mechanism 4 to move towards and away from the cap of the medicine adding container, and a fourth moving component 54 for driving the liquid inlet end of the pump suction mechanism 4 to insert into the medicine adding container and withdraw from the medicine adding container.

[0046] In the present invention, the medicine adding container is fixed by setting the medicine bucket clamping platform 2. Then, the liquid outlet end of the pump suction mechanism 4 is driven by the first moving component 51 to be connected to the medicine replenishing valve 12 of the corresponding medicine storage tank 11. Then, the cap screwing mechanism 3 is driven by the second moving component 52 to move to the cap of the medicine adding container, clamp the cap of the medicine adding container and drive it to rotate and unscrew. Then, the third moving component 53 and the second moving component 52 are used in cooperation to move the pump suction mechanism 4 to the bottle mouth of the medicine adding container. Then, the fourth moving component 54 operates the pump suction mechanism 4 to insert into the medicine adding container, and the liquid in the medicine adding container can be extracted and injected into the medicine storage tank 11 through the medicine replenishing valve 12, effectively reducing the manual participation in the medicine replenishing process, enabling the staff to complete the medicine replenishing operation in a safe environment, and achieving the purpose of improving the operation safety.

[0047] It should be noted that after the liquid in the medicine adding container is completely sucked out, by repeating the above operations in reverse, the bottle cap can be screwed back onto the medicine adding container, improving the safety for subsequent staff to replace the medicine adding container.

[0048] In one embodiment, the number of the medicine storage mechanisms 1 is multiple, which are used to store different water treatment agents. A waste water collection tank is also placed in the placement area of the medicine storage mechanisms 1. Before and after the pump suction mechanism 4 extracts the medicine, the pump suction mechanism 4 can be flushed by extracting the cleaning water on the medicine barrel clamping platform 2, and the flushing water is discharged into the waste water collection tank for collection, avoiding the situation of mutual contamination between different medicines when the pump suction mechanism 4 replenishes different medicines.

[0049] In one embodiment, the medicine barrel clamping platform 2 includes a U-shaped base 21. A supporting plate 22 for supporting the medicine adding container and driving the medicine adding container to turn and tilt to one side is rotatably arranged at the groove of the U-shaped base 21. Two clamping plates 23 are arranged on the supporting plate 22, and a driving module 24 for driving the two clamping plates 23 to approach and separate from each other is also arranged on the supporting plate 22. The medicine barrel clamping platform 2 further includes a first telescopic module 25 located at the bottom of the supporting plate 22 and on the side far from the rotating shaft of the supporting plate 22. The first telescopic module 25 is used to push the supporting plate 22 to turn and change the tilting angle.

[0050] With such a design, after the staff places the medicine adding container on the supporting plate 22, the driving module 24 can be used to drive the two clamping plates 23 to approach each other to clamp and fix the medicine adding container, avoiding the medicine adding container rotating along with the bottle cap during the process of screwing the bottle cap. By controlling the telescopic amount of the first telescopic module 25, the tilting angle of the supporting plate 22 can be changed, so that the medicine adding container placed on the supporting plate 22 can tilt in the required direction, making the liquid in the medicine adding container gather on one side, which is beneficial for the pump suction mechanism 4 to extract.

[0051] Preferably, the clamping plate 23 is in a V shape, and the opening side faces the medicine adding container to be clamped, so that the clamping plate 23 can adapt to the shapes of various medicine adding containers when clamping.

[0052] It should be noted that the driving module 24 is selected as a positive and negative lead screw module. The positive and negative lead screw module belongs to the common knowledge in the field, so the specific structural composition and working principle thereof will not be described in detail in this text.

[0053] In one embodiment, the cap screwing mechanism 3 includes a jaw assembly 31 for clamping the bottle cap of the medicine adding container, a rotary drive motor 32 for driving the jaw assembly 31 to rotate, and a telescopic rod 33 for driving the jaw assembly 31 to move up and down.

[0054] With such a design, after the dosing container is placed, the staff can move the gripper assembly 31 up and down by holding it, so that the gripper assembly 31 can approach the bottle caps of dosing containers at different heights with the cooperation of the telescopic rod 33 to adapt to various container models.

[0055] It should be noted that the gripper assembly 31 is preferably an electric gripper, and the electric gripper and the rotary drive motor 32 are common knowledge in the art, so the specific structural composition and working principle thereof will not be elaborated too much in this text.

[0056] In one embodiment, the pump suction mechanism 4 includes a water pump module 41, a liquid inlet pipe 42 provided at the liquid inlet end of the water pump module 41, and a liquid outlet pipe 43 provided at the liquid outlet end of the water pump module 41. Both the liquid inlet pipe 42 and the liquid outlet pipe 43 are composed of two rigid pipes and a flexible pipe located between the two rigid pipes.

[0057] With such a design, the rigid pipe sections of the liquid inlet pipe 42 and the liquid outlet pipe 43 are easier to be driven, facilitating the up and down movement during the operation, while the flexible pipe sections can ensure that the liquid inlet pipe 42 and the liquid outlet pipe 43 can normally complete the conveying requirements when the rigid pipe sections are moved to different positions.

[0058] In one embodiment, the first moving component 51 includes a second telescopic module 511 located at the top of the medicine storage mechanism 1 and used to drive the end of the liquid outlet pipe 43 away from the water pump module 41 to move up and down, and a linear moving module 512 used to drive the second telescopic module 511 to transfer between the medicine storage mechanisms 1.

[0059] With such a design, the liquid outlet pipe 43 can be inserted into the replenishing medicine valve 12 of different medicine storage mechanisms 1, facilitating the staff to use one pump suction mechanism 4 to sequentially complete the replenishing medicine operation for multiple different medicine storage mechanisms 1.

[0060] Preferably, a drag chain assembly for guiding the winding and unwinding of the flexible pipe of the liquid outlet pipe 43 is provided at the bottom of the linear moving module 512.

[0061] In one embodiment, the second moving component 52 includes a suspension bracket 521 located at the top of the linear moving module 512 and a third telescopic module 522 fixedly provided at the bottom of the linear moving module 512. The telescopic end of the third telescopic module 522 penetrates through the suspension bracket 521, and a pressing plate 523 located at the top of the suspension bracket 521 is provided at the telescopic end of the third telescopic module 522. A first sliding groove for the telescopic end of the third telescopic module 522 to slide is provided on the suspension bracket 521, and the suspension bracket 521 can rotate around the telescopic end of the third telescopic module 522 through the first sliding groove and move closer to and away from the medicine barrel clamping platform 2;

[0062] The cap screwing mechanism 3 is provided on the suspension bracket 521 and can move synchronously with the movement of the suspension bracket 521.

[0063] With this design, when the telescopic end of the third telescopic module 522 drives the pressure plate 523 away from the hanging frame 521, the hanging frame 521 can move and rotate through the first slide groove, so that when the staff adjusts the clamping jaw assembly 31, they can manually push the clamping jaw assembly 31 to quickly move to the bottle cap for alignment. After the alignment is completed, the telescopic end of the third telescopic module 522 can drive the pressure plate 523 to press down the hanging frame 521, and use friction to prevent the hanging frame 521 from moving further, thereby completing the fixation of the position of the hanging frame 521 and facilitating the connection between the clamping jaw assembly 31 and the bottle caps of different types of dosing containers.

[0064] In a specific implementation, a limit block located at the top of the suspension frame 521 is provided on the linear moving module 512, and a plurality of balls are provided on the side where the limit block contacts the suspension frame 521, so that when the telescopic end of the third telescopic module 522 drives the pressure plate 523 away from the suspension frame 521, the suspension frame 521 can be restricted by the limit block, thereby preventing the suspension frame 521 from tilting and tilting when moving without affecting the normal movement of the suspension frame 521.

[0065] In one embodiment, the third moving component 53 includes a fourth telescopic module 531 slidably arranged on the suspension frame 521, and a second sliding groove is provided on the suspension frame 521 for horizontal movement of the fourth telescopic module 531. The cap screwing mechanism 3 and the end of the liquid inlet pipe 42 away from the water pump module 41 are both arranged on the fourth telescopic module 531, and the cap screwing mechanism 3 and the liquid inlet pipe 42 can move synchronously with the movement of the fourth telescopic module 531.

[0066] By such a design, after the position of the hanging bracket 521 is fixed, the position of the capping mechanism 3 and the liquid inlet pipe 42 can be switched back and forth by controlling the movement of the fourth telescopic module 531. Thus, when the capping mechanism 3 unscrews the bottle cap, the liquid inlet pipe 42 can be switched to the position of the capping mechanism 3, so that the liquid inlet pipe 42 can be aligned with the bottle mouth of the medication container and inserted without the need for additional positioning operations.

[0067] In one embodiment, the fourth movable component 54 includes a pull rope 541 and a winding module 542 for driving the pull rope 541 to be wound and released. The winding module 542 is arranged on the fourth telescopic module 531 and can move synchronously with the movement of the fourth telescopic module 531. The end of the pull rope 541 away from the winding module 542 is connected to the hard tube at the end of the liquid inlet pipe 42 away from the water pump module 41. The fourth movable component 54 also includes a side plate 543 arranged on the fourth telescopic module 531. The side plate 543 is provided with a guide sleeve 544 which is connected to the hard tube at the end of the liquid inlet pipe 42 away from the water pump module 41. The guide sleeve 544 is used to guide the hard tube to move up and down.

[0068] With such a design, by winding and unwinding the pull rope 541 through the winding module 542, the height of the liquid inlet pipe 42 can be changed, so that the liquid inlet pipe 42 can be inserted into the medicine adding containers at different depths. Due to the gravity of the liquid inlet pipe 42 itself, the liquid inlet pipe 42 can sink to the bottom of the medicine adding container, as much as possible to ensure that the medicine inside the medicine adding container is emptied.

[0069] In one embodiment, the pump suction mechanism 4 further includes an air delivery pipe 44. One end of the air delivery pipe 44 is connected to the liquid outlet pipe 43 and can move synchronously with the movement of the liquid outlet pipe 43. The other end of the air delivery pipe 44 is provided with a sealing cover 45 whose diameter is not less than the diameter of the medicine adding container cap. A perforation for the liquid inlet pipe 42 to pass through is formed on the sealing cover 45. A retaining piece 46 for preventing the end of the liquid inlet pipe 42 from disengaging from the perforation is arranged at one end of the liquid inlet pipe 42 far from the water pump module 41.

[0070] With such a design, the sealing cover 45 will move up and down with the liquid inlet pipe 42 due to the action of the retaining piece 46. When the sealing cover 45 moves down to contact the mouth of the medicine adding container, the sealing cover 45 is blocked and cannot continue to move down. At the same time, the liquid inlet pipe 42 can move further down. At this time, it can not only not affect the liquid inlet pipe 42 to draw liquid, but also not affect the air delivery operation of the air delivery pipe 44. When the liquid inlet pipe 42 transfers the liquid from the medicine adding container to the medicine storage tank 11, the gas in the medicine storage tank 11 can be sucked into the medicine adding container through the air delivery pipe 44, so as to reduce the volatilization of the medicine gas into the surrounding environment and improve the protection of the staff.

[0071] In one embodiment, a liquid collecting assembly 6 for collecting the liquid dripping from the liquid inlet pipe 42 is arranged at one end of the suspension bracket 521 close to the fourth telescopic module 531;

[0072] The liquid collecting assembly 6 includes a column 61 arranged at one end of the suspension bracket 521 close to the fourth telescopic module 531. A liquid storage tray 62 with a concave top is detachably arranged at the bottom end of the column 61. The fourth telescopic module 531 can drive the liquid inlet pipe 42 to move to directly above the liquid storage tray 62.

[0073] With such a design, after the liquid inlet pipe 42 contaminated with the medicine moves up outside the medicine adding container, it can move to directly above the liquid storage tray 62 to avoid the medicine dripping along the liquid inlet pipe 42 to the outside, further improving the operation safety.

[0074] It should be noted that the first telescopic module 25, the second telescopic module 511, the third telescopic module 522 and the fourth telescopic module 531 can adopt hydraulic telescopic components, pneumatic telescopic components and electric telescopic components in the prior art, which are all well-known common knowledge in the field. Therefore, the specific structural composition and working principle thereof will not be elaborated too much in this text.

[0075] It should be noted that if there are directional indications (such as up, down, left, right, front, back...) involved in the embodiments of the present invention, the directional indications are only used to explain the relative positional relationship, movement conditions, etc. between components in a certain specific posture (as shown in the drawings). If the specific posture changes, the directional indications will also change accordingly.

[0076] In addition, if there are descriptions such as "first" and "second" involved in the embodiments of the present invention, the descriptions of "first", "second", etc. are only for descriptive purposes and should not be construed as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present invention.

[0077] In addition, "a plurality of" means two or more.

[0078] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A medicine replenishing device for boiler water treatment agent, characterized in that, Comprising: At least one medicament storage mechanism (1), the medicament storage mechanism (1) comprising a medicine storage tank (11), a replenishing valve (12) communicating with the medicine storage tank (11), a medicine discharging valve, and a one-way air inlet valve (13); A medicine barrel clamping platform (2) for fixing a medicine adding container; A cap unscrewing mechanism (3) for clamping the cap of the medicine adding container and driving the cap of the medicine adding container to rotate; A pump suction mechanism (4) for sucking the medicament at the liquid inlet end and conveying the medicament to the liquid outlet end; A moving mechanism (5), the moving mechanism (5) comprising a first moving component (51) for driving the liquid outlet end of the pump suction mechanism (4) to be connected to each replenishing valve (12), a second moving component (52) for driving the cap unscrewing mechanism (3) to move towards and away from the cap of the medicine adding container, a third moving component (53) for driving the liquid inlet end of the pump suction mechanism (4) to move towards and away from the cap of the medicine adding container, and a fourth moving component (54) for driving the liquid inlet end of the pump suction mechanism (4) to insert into and withdraw from the medicine adding container.

2. The boiler water treatment chemical replenishment device according to claim 1, wherein: The medicine barrel clamping platform (2) comprises a U-shaped base (21), a supporting plate (22) rotatably arranged in the groove of the U-shaped base (21) for supporting the medicine adding container and driving the medicine adding container to tilt and turn to one side, two clamping plates (23) arranged on the supporting plate (22), and a driving module (24) for driving the two clamping plates (23) to approach and separate from each other. The medicine barrel clamping platform (2) further comprises a first telescopic module (25) located at the bottom of the supporting plate (22) and on the side away from the rotating shaft of the supporting plate (22), and the first telescopic module (25) is used to push the supporting plate (22) to turn over and change the tilting angle.

3. The medicine replenishing device for boiler water treatment agent according to claim 1, wherein: The cap unscrewing mechanism (3) comprises a claw assembly (31) for clamping the cap of the medicine adding container, a rotary drive motor (32) for driving the claw assembly (31) to rotate, and a telescopic rod (33) for driving the claw assembly (31) to move up and down.

4. The medicine replenishing device for boiler water treatment agent according to claim 1, characterized in that: The pump suction mechanism (4) comprises a water pump module (41), a liquid inlet pipe (42) arranged at the liquid inlet end of the water pump module (41), and a liquid outlet pipe (43) arranged at the liquid outlet end of the water pump module (41). The liquid inlet pipe (42) and the liquid outlet pipe (43) are both composed of two hard pipes and a flexible pipe located between the two hard pipes.

5. The medicine replenishing device for boiler water treatment agent according to claim 4, wherein: The first moving component (51) comprises a second telescopic module (511) located at the top of the medicament storage mechanism (1) for driving the end of the liquid outlet pipe (43) away from the water pump module (41) to move up and down, and a linear moving module (512) for driving the second telescopic module (511) to transfer between the medicament storage mechanisms (1).

6. The medicine replenishing device for boiler water treatment agent according to claim 5, wherein: The second moving assembly (52) includes a hanging frame (521) located at the top of the linear moving module (512) and a third telescopic module (522) fixedly arranged at the bottom of the linear moving module (512), the telescopic end of the third telescopic module (522) passes through the hanging frame (521), and the telescopic end of the third telescopic module (522) is provided with a pressure plate (523) located at the top of the hanging frame (521), and the hanging frame (521) is provided with a first sliding groove for the telescopic end of the third telescopic module (522) to slide, and the hanging frame (521) can rotate around the telescopic end of the third telescopic module (522) through the first sliding groove and move toward and away from the medicine barrel clamping platform (2); The cap screwing mechanism (3) is arranged on the hanging frame (521) and can move synchronously with the movement of the hanging frame (521).

7. The boiler water treatment chemical replenishment device according to claim 6, characterized in that: The third moving assembly (53) comprises a fourth telescopic module (531) slidably arranged on a suspension frame (521); a second sliding groove for horizontal movement of the fourth telescopic module (531) is provided on the suspension frame (521); the cover screwing mechanism (3) and an end of the liquid inlet pipe (42) away from the water pump module (41) are both arranged on the fourth telescopic module (531); the cover screwing mechanism (3) and the liquid inlet pipe (42) are both capable of moving synchronously with the movement of the fourth telescopic module (531).

8. The medicine replenishing device for boiler water treatment agent according to claim 7, characterized in that: The fourth moving component (54) includes a pull rope (541) and a winding module (542) for driving the pull rope (541) to be wound and released. The winding module (542) is arranged on the fourth telescopic module (531) and can move synchronously with the movement of the fourth telescopic module (531). The end of the pull rope (541) away from the winding module (542) is connected to a hard tube at one end of the liquid inlet pipe (42) away from the water pump module (41). The fourth moving component (54) also includes a side plate (543) arranged on the fourth telescopic module (531). The side plate (543) is provided with a guide sleeve (544) which is sleeved with the hard tube at one end of the liquid inlet pipe (42) away from the water pump module (41). The guide sleeve (544) is used to guide the hard tube to move up and down.

9. The medicine supplement device for boiler water treatment agent according to claim 8, wherein: The pumping mechanism (4) further comprises an air delivery pipe (44), one end of which is connected to the liquid outlet pipe (43) and can move synchronously with the movement of the liquid outlet pipe (43); the other end of the air delivery pipe (44) is provided with a sealing cover (45) having a diameter not less than the diameter of the dosing container bottle cap; the sealing cover (45) is provided with a through hole for the liquid inlet pipe (42) to pass through; and the end of the liquid inlet pipe (42) away from the water pump module (41) is provided with a blocking piece (46) for preventing the end of the liquid inlet pipe (42) from escaping from the through hole.

10. The medicine replenishing device for boiler water treatment agent according to claim 7, wherein: The hanging frame (521) is provided with a liquid collecting assembly (6) at one end close to the fourth telescopic module (531) for collecting liquid dripping from the liquid inlet pipe (42); The liquid collecting assembly (6) includes a column (61) disposed at one end of the suspension bracket (521) close to the fourth telescopic module (531). A liquid storage tray (62) with a concave top is detachably provided at the bottom end of the column (61). The fourth telescopic module (531) can drive the liquid inlet pipe (42) to move to a position directly above the liquid storage tray (62).

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