Dosing device for boiler water treatment

Abstract

The utility model discloses a dosing device for boiler water treatment, which comprises a bottom plate, a medicine cylinder is fixedly mounted at the top of the bottom plate, a cover plate is fixedly mounted at the top of the medicine cylinder, square tubes are fixedly mounted on two sides of the top of the cover plate, strip-shaped grooves are formed in two ends of each square tube, and the strip-shaped grooves are communicated with the bottom plate. Springs are fixedly installed at the bottom ends of the interiors of the square pipes at equal intervals, movable plates are movably installed in the strip-shaped grooves, and vertical plates located in the square pipes are fixedly installed between the movable plates. According to the chemical adding device for boiler water treatment, in the daily use process, an operator starts a rotating motor, the rotating motor operates to enable a rotating shaft and a cam to rotate, then the outer surface of the cam touches the top of a carrying plate every time the outer surface of the cam rotates by a circle, and at the moment, the carrying plate drives a vertical plate to slide in a square pipe; and then, the vertical plate can drive the moving plate to slide in the strip-shaped groove, and meanwhile, the vertical plate can compress the spring.

Description

Technical Field

[0001] The utility model relates to the technical field of boilers, in particular to a dosing device for boiler water treatment. Background Art

[0002] A boiler is an energy conversion device. The energy input to the boiler includes chemical energy and electrical energy in the fuel. The boiler outputs steam, high-temperature water or organic heat carrier with a certain amount of thermal energy. The boiler water contains impurities and needs to be purified with chemicals. Therefore, a dosing device for boiler water treatment is needed.

[0003] When operators perform dosing treatment on boiler water, they often use the corresponding dosing device for boiler water treatment. Although the existing device can achieve the purpose of dosing treatment, in actual use, the addition of powdered drugs will adhere to the inner wall of the dosing container, which may affect the treatment effect. In addition, the mixed drugs will precipitate after being left stationary for a long time, which may cause uneven medicine entering the boiler and reduce its practicality. Utility Model Content

[0004] The purpose of the utility model is to provide a dosing device for boiler water treatment to solve the problem proposed in the above background technology that operators often use corresponding dosing devices for boiler water treatment when performing dosing treatment on boiler water. Although the existing device can achieve the purpose of dosing treatment, during actual use, the added powdered medicine will adhere to the inner wall of the dosing container, which may affect the treatment effect, and the mixed medicine will produce precipitation in a long-term static state, which may cause uneven medicine entering the boiler, and reduce practicality.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dosing device for boiler water treatment, comprising a base plate, a medicine cartridge is fixedly installed on the top of the base plate, a cover plate is fixedly installed on the top of the medicine cartridge, square tubes are fixedly installed on both sides of the top of the cover plate, strip grooves are opened at both ends of the square tube, springs are fixedly installed at equal distances at the inner bottom ends of the square tubes, movable plates are movably installed inside the strip grooves, vertical plates located inside the square tubes are fixedly installed between the movable plates, the bottom of the vertical plates is fixedly connected to the top of the springs, a loading plate is fixedly installed on the top of the vertical plates, a fixed block is fixedly installed on the top of the base plate, a rotating motor is fixedly installed on the top of the fixed block, a rotating shaft is rotatably installed on one end of the rotating motor, a cam is fixedly installed on one end of the rotating shaft, and the output end of the rotating motor is fixedly connected to one end of the rotating shaft.

[0006] Preferably, a storage tube is fixedly installed inside the loading plate, a vertical tube is fixedly installed at the bottom of the storage tube, and the bottom of the vertical tube penetrates the cover plate and extends to the bottom of the cover plate.

[0007] Preferably, a circular shaft is rotatably mounted on the inner bottom end of the cover plate, a roller located on the right side of the circular shaft is rotatably mounted on the inner bottom end of the cover plate, and a belt is movably sleeved on the surfaces of the circular shaft and the roller, rotating rods are rotatably mounted on both sides of the bottom of the cover plate, stirring rods are fixedly mounted on the surface of the rotating rods at equal distances, and the top of the rotating rod passes through the cover plate and is fixedly connected to the bottom of the circular shaft and the roller.

[0008] Preferably, a stirring motor is fixedly mounted on the top of the cover plate, and an output end of the stirring motor passes through the cover plate and is fixedly connected to the top of the circular shaft.

[0009] Preferably, a water inlet pipe is fixedly installed on the top of the cover plate, and the bottom of the water inlet pipe penetrates the cover plate and extends to the bottom of the cover plate. A round tube is fixedly installed on one side of the cartridge, and one side of the round tube penetrates the cartridge and extends to the inner surface of the cartridge.

[0010] Preferably, brackets are fixedly installed at the four corners of the bottom of the base plate, the number of the brackets is four, and the four brackets have the same size.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The dosing device for boiler water treatment, during daily use, the operator starts the rotating motor, the operation of the rotating motor will cause the rotating shaft and the cam to rotate, and then the outer surface of the cam will touch the top of the carrier plate every time it rotates one circle, at this time the carrier plate will drive the vertical plate to slide inside the square tube, and then the vertical plate will drive the moving plate to slide inside the strip groove, and at the same time the vertical plate will compress the spring, when the outer surface of the cam leaves the top of the carrier plate, the spring will rebound, and the continuously rotating cam will continuously drive the spring to compress and rebound, which can drive the cam inside the carrier plate to shake, thereby shaking off the medicine adhering to the inner wall of the cam, thereby ensuring the effect of boiler water treatment.

[0013] During daily use of this dosing device for boiler water treatment, the operator starts the stirring motor, and the operation of the stirring motor causes the circular shaft to rotate, and then the circular shaft drives the belt to rotate, and then drives the roller to rotate. At this time, the circular shaft and the roller drive the rotating rod and the stirring rod to rotate, which can drive the precipitated medicine to rotate, so that the mixing is more uniform, increasing its practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the front view of the utility model;

[0015] Figure 2 It is a front cross-sectional view of the utility model;

[0016] Figure 3It is a cross-sectional view of the cartridge of the utility model;

[0017] Figure 4 It is a schematic diagram of the top structure of the bottom plate of the utility model.

[0018] In the figure: 1, bottom plate; 2, medicine cartridge; 3, cover plate; 4, square tube; 5, strip groove; 6, spring; 7, moving plate; 8, vertical plate; 9, loading plate; 10, fixed block; 11, rotating motor; 12, rotating shaft; 13, cam; 14, storage tube; 15, vertical tube; 16, circular shaft; 17, roller; 18, belt; 19, stirring motor; 20, rotating rod; 21, stirring rod; 22, water inlet pipe; 23, round tube; 24, bracket. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4 The utility model provides a technical solution: a dosing device for boiler water treatment, comprising a bottom plate 1, a medicine cartridge 2 is fixedly installed on the top of the bottom plate 1, a cover plate 3 is fixedly installed on the top of the medicine cartridge 2, the cover plate 3 can keep the medicine cartridge 2 in a closed state, square tubes 4 are fixedly installed on both sides of the top of the cover plate 3, strip grooves 5 are opened at both ends of the square tube 4, springs 6 are fixedly installed at the bottom ends of the inner parts of the square tube 4 at equal distances, moving plates 7 are movably installed inside the strip grooves 5, vertical plates 8 located inside the square tube 4 are fixedly installed between the moving plates 7, when the vertical plates 8 slide inside the square tube 4, the moving plates 7 will be driven to slide inside the strip grooves 5, the bottom of the vertical plates 8 is fixedly connected to the top of the spring 6, and the vertical plates 8 will squeeze the spring 6 when sliding. And compressed, a loading plate 9 is fixedly installed on the top of the vertical plate 8, and the loading plate 9 will drive the vertical plate 8 to slide when sliding, a fixed block 10 is fixedly installed on the top of the bottom plate 1, and a rotating motor 11 is fixedly installed on the top of the fixed block 10, and a rotating shaft 12 is rotatably installed on one end of the rotating motor 11, and a cam 13 is fixedly installed on one end of the rotating shaft 12, and the output end of the rotating motor 11 is fixedly connected to one end of the rotating shaft 12. When the rotating motor 11 is running, the rotating shaft 12 and the cam 13 will rotate synchronously, and a storage tube 14 is fixedly installed inside the loading plate 9, and a vertical pipe 15 is fixedly installed at the bottom of the storage tube 14, and the bottom of the vertical pipe 15 passes through the cover plate 3 and extends to the bottom of the cover plate 3, and the medicine can be placed inside the medicine cartridge 2 through the vertical pipe 15.

[0021] A circular shaft 16 is rotatably installed at the inner bottom end of the cover plate 3, and a roller 17 located on the right side of the circular shaft 16 is rotatably installed at the inner bottom end of the cover plate 3, and a belt 18 is movably sleeved on the surface of the circular shaft 16 and the roller 17. When the circular shaft 16 rotates, the belt 18 will be driven to rotate, thereby driving the roller 17 to rotate. Rotating rods 20 are rotatably installed on both sides of the bottom of the cover plate 3, and stirring rods 21 are fixedly installed on the surface of the rotating rods 20 at equal distances, and the top of the rotating rod 20 passes through the cover plate 3 and is fixedly connected to the bottom of the circular shaft 16 and the roller 17. When the circular shaft 16 and the roller 17 rotate, the rotating rod 20 and the stirring rod 21 will be driven to rotate. A stirring motor 19 is fixedly installed on the top of the cover plate 3, and the stirring motor 19 The output end passes through the cover plate 3 and is fixedly connected to the top of the circular shaft 16. The stirring motor 19 causes the circular shaft 16 to rotate when it is running. A water inlet pipe 22 is fixedly installed on the top of the cover plate 3. The bottom of the water inlet pipe 22 passes through the cover plate 3 and extends to the bottom of the cover plate 3. The water required for mixing the medicine can be injected into the interior of the cartridge 2 through the water inlet pipe 22. A circular tube 23 is fixedly installed on one side of the cartridge 2, and one side of the circular tube 23 passes through the cartridge 2 and extends to the inner surface of the cartridge 2. The mixed medicine can be discharged through the circular tube 23. Brackets 24 are fixedly installed at the four corners of the bottom of the bottom plate 1. The number of brackets 24 is four, and the four brackets 24 have the same size. The design of the brackets 24 can make the device more stable.

[0022] Working principle: First, the operator can inject water into the cartridge 2 through the water inlet pipe 22, and then place the medicine inside the cam 13, and then start the rotating motor 11. The operation of the rotating motor 11 will cause the rotating shaft 12 and the cam 13 to rotate, and then the outer surface of the cam 13 will touch the top of the carrier plate 9 every time it rotates one circle. At this time, the carrier plate 9 will drive the vertical plate 8 to slide inside the square tube 4, and then the vertical plate 8 will drive the moving plate 7 to slide inside the strip groove 5. At the same time, the vertical plate 8 will compress the spring 6. When the outer surface of the cam 13 leaves the top of the carrier plate 9, the spring 6 will Rebound occurs, and the continuously rotating cam 13 continuously drives the spring 6 to compress and rebound, which can drive the cam 13 inside the carrier plate 9 to shake, thereby shaking off the medicine adhering to the inner wall of the cam 13, and then falling into the interior of the cartridge 2 through the vertical tube 15, and then starting the stirring motor 19. The operation of the stirring motor 19 will cause the circular shaft 16 to rotate, and then the circular shaft 16 will drive the belt 18 to rotate, and then drive the roller 17 to rotate. At this time, the circular shaft 16 and the roller 17 will drive the rotating rod 20 and the stirring rod 21 to rotate, so that the medicine and water are fully mixed and their precipitation is prevented.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dosing device for boiler water treatment, comprising a bottom plate (1), characterized in that: A cartridge (2) is fixedly mounted on the top of the bottom plate (1), a cover plate (3) is fixedly mounted on the top of the cartridge (2), square tubes (4) are fixedly mounted on both sides of the top of the cover plate (3), strip grooves (5) are provided at both ends of the square tube (4), springs (6) are fixedly mounted at equal distances at the bottom end of the square tube (4), movable plates (7) are movably mounted inside the strip grooves (5), and vertical plates (8) located inside the square tube (4) are fixedly mounted between the movable plates (7). The bottom of the vertical plate (8) is fixedly connected to the top of the spring (6); a loading plate (9) is fixedly installed on the top of the vertical plate (8); a fixing block (10) is fixedly installed on the top of the bottom plate (1); a rotating motor (11) is fixedly installed on the top of the fixing block (10); a rotating shaft (12) is rotatably installed at one end of the rotating motor (11); a cam (13) is fixedly installed at one end of the rotating shaft (12); and an output end of the rotating motor (11) is fixedly connected to one end of the rotating shaft (12).

2. A dosing device for boiler water treatment according to claim 1, characterized in that: A storage tube (14) is fixedly installed inside the loading plate (9), a vertical tube (15) is fixedly installed at the bottom of the storage tube (14), and the bottom of the vertical tube (15) penetrates the cover plate (3) and extends to the bottom of the cover plate (3).

3. A dosing device for boiler water treatment according to claim 1, characterized in that: A circular shaft (16) is rotatably mounted on the inner bottom end of the cover plate (3), a roller (17) located on the right side of the circular shaft (16) is rotatably mounted on the inner bottom end of the cover plate (3), and a belt (18) is movably sleeved on the surfaces of the circular shaft (16) and the roller (17), rotating rods (20) are rotatably mounted on both sides of the bottom of the cover plate (3), stirring rods (21) are fixedly mounted on the surfaces of the rotating rods (20) at equal distances, and the top of the rotating rod (20) passes through the cover plate (3) and is fixedly connected to the bottom of the circular shaft (16) and the roller (17).

4. A dosing device for boiler water treatment according to claim 1, characterized in that: A stirring motor (19) is fixedly mounted on the top of the cover plate (3), and the output end of the stirring motor (19) passes through the cover plate (3) and is fixedly connected to the top of the circular shaft (16).

5. A dosing device for boiler water treatment according to claim 1, characterized in that: A water inlet pipe (22) is fixedly mounted on the top of the cover plate (3), the bottom of the water inlet pipe (22) penetrates the cover plate (3) and extends to the bottom of the cover plate (3), and a round tube (23) is fixedly mounted on one side of the medicine cartridge (2), and one side of the round tube (23) penetrates the medicine cartridge (2) and extends to the inner surface of the medicine cartridge (2).

6. A dosing device for boiler water treatment according to claim 1, characterized in that: Brackets (24) are fixedly mounted at the four corners of the bottom of the base plate (1), the number of the brackets (24) is four, and the four brackets (24) have the same size.

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