Quantitative adding mechanism for water treatment chemicals

Abstract

The utility model belongs to the field of water treatment, particularly relates to a quantitative adding mechanism for a water treatment agent, and provides the following scheme aiming at the problem that the water treatment effect is influenced due to the fact that an existing adding mechanism is inconvenient to uniformly add the treatment agent into water in the using process. A treatment box is fixedly mounted at the bottom of the medicament box, a fixing plate is fixedly mounted on one side of the medicament box, a medicament barrel is fixedly mounted at the top of the treatment box, the same first connecting pipe is rotatably mounted on the medicament barrel and the treatment box, and one end of the first connecting pipe fixedly communicates with a second connecting pipe; the treatment box and the medicament box are fixedly communicated with the same third connecting pipe, the outer side of the second connecting pipe is provided with a plurality of medicament outlets, and the treatment box is internally provided with a mounting groove, so that in the use process, the treatment medicament can be conveniently and uniformly added into water, the water treatment effect is further effectively ensured, the structure is simple, and the use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of water treatment, in particular to a quantitative adding mechanism for water treatment agents. Background Art

[0002] In daily life, water needs to be treated frequently, usually by adding chemicals. When treating water, a certain amount of chemicals needs to be set for treatment. Too much chemical addition will cause waste, and insufficient chemical addition will result in inadequate water treatment.

[0003] The patent document with announcement number CN213202408U discloses a quantitative addition mechanism for water treatment agents, including a treatment box, a water inlet is provided on one side of the treatment box, a water outlet is provided on the other side of the treatment box, a medicine barrel is provided on the top of the treatment box, a scale line is provided on the outside of the medicine barrel, a baffle is fixedly installed inside the medicine barrel, a medicine leakage hole is provided at the eccentric position of the baffle, a rotating plate is rotatably connected at the bottom of the baffle, a connecting hole is provided at the eccentric position of the rotating plate, a trumpet pipe mouth is provided below the rotating plate, and the bottom of the trumpet pipe mouth is connected to the treatment box by a same drop-in pipe. The utility model is easy to use and can automatically adjust the adding speed of the agent according to the water flow conditions.

[0004] However, the above patent document is not convenient for evenly adding the treatment agent into the water during use, which affects the water treatment effect. Therefore, we propose a water treatment agent quantitative addition mechanism to solve the above problem. Utility Model Content

[0005] The utility model aims to solve the problem that the adding mechanism in the prior art is not convenient for adding the treatment agent evenly into the water during use, thus affecting the water treatment effect, and proposes a water treatment agent quantitative adding mechanism.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A quantitative addition mechanism for water treatment chemicals comprises a chemical box, a treatment box is fixedly installed on the bottom of the chemical box, a fixing plate is fixedly installed on one side of the chemical box, a chemical barrel is fixedly installed on the top of the treatment box, a first connecting pipe is rotatably installed on the chemical barrel and the treatment box, a second connecting pipe is fixedly connected to one end of the first connecting pipe, a third connecting pipe is fixedly connected to the treatment box and the chemical box, a plurality of drug outlets are provided on the outer side of the second connecting pipe, a mounting groove is provided in the treatment box, and a rotating mechanism is provided on the first connecting pipe.

[0008] Preferably, a motor is fixedly mounted on the outer side of the medicine barrel, a threaded hole is provided on the lifting plate, a screw is threadedly mounted inside the threaded hole, and one end of the screw is fixedly connected to the output shaft of the motor.

[0009] Preferably, an annular sleeve is fixedly installed in the third connecting tube, a first spring is fixedly connected to the outer side of the annular sleeve, a first blocking block is fixedly connected to one end of the first spring, and the first blocking block is slidably installed in the third connecting tube.

[0010] Preferably, a second spring is fixedly connected to the inner wall of the second connecting pipe, a second blocking block is fixedly connected to one end of the second spring, and the second blocking block cooperates with the first connecting pipe.

[0011] Preferably, pulleys are fixedly mounted on the outer side of the screw rod and the other end of the rotating rod, and the two pulleys are transmission-connected with the same synchronous belt.

[0012] Preferably, the rotating mechanism includes a small gear, which is fixedly mounted on the outside of the first connecting tube, the small gear is meshed with a large gear, a through hole is opened on the top inner wall of the mounting groove, a rotating rod is rotatably mounted in the through hole, and one end of the rotating rod is fixedly connected to the large gear.

[0013] Preferably, the medicine barrel is fixedly connected to the fixed plate with two symmetrical guide shafts, the same lifting plate is slidably mounted on the two guide shafts, a guide rod is slidably mounted on the top of the medicine barrel, one end of the guide rod is fixedly connected to a piston, and the piston is slidably mounted in the medicine barrel.

[0014] In the utility model, the beneficial effects of the water treatment agent quantitative addition mechanism are as follows:

[0015] 1. In this scheme, when the motor is turned on, the motor drives the screw to rotate, the screw drives the lifting plate to move vertically upward, and the guide rod drives the piston to move vertically upward, thereby generating negative pressure in the medicine barrel. At this time, the second blocking block closes the first connecting pipe, and the negative pressure can suck out the first blocking block, thereby drawing the liquid medicine in the medicine box into the medicine barrel.

[0016] 2. In this scheme, when the motor is turned on and reversed, the guide rod drives the piston to move vertically downward. At this time, the first block is reset by the first spring, and the pressure of the liquid medicine squeezes the second block to move vertically downward, so that the liquid medicine can be transported to the treatment box through the first connecting pipe and the second connecting pipe. At the same time, the screw drives the pulley to rotate, and the two pulleys are driven by the synchronous belt. The large gear drives the small gear to rotate, and the first connecting pipe drives the second connecting pipe to rotate, so as to achieve the purpose of evenly adding the liquid medicine to the water.

[0017] The utility model can evenly add the treatment agent into the water during use, thereby effectively ensuring the water treatment effect, has a simple structure and is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of a water treatment agent quantitative addition mechanism proposed by the utility model;

[0019] Figure 2 A water treatment agent quantitative addition mechanism proposed by the utility model Figure 1 The structural diagram of the enlarged part A in the middle;

[0020] Figure 3 A water treatment agent quantitative addition mechanism proposed by the utility model Figure 1 The enlarged structural diagram of part B in the middle;

[0021] Figure 4 A water treatment agent quantitative addition mechanism proposed by the utility model Figure 1 The enlarged structural diagram of part C in the middle;

[0022] Figure 5 A water treatment agent quantitative addition mechanism proposed by the utility model Figure 1 Schematic diagram of the structure with part D enlarged.

[0023] In the figure: 1. medicine box; 2. processing box; 3. fixed plate; 4. medicine barrel; 5. piston; 6. guide rod; 7. lifting plate; 8. guide shaft; 9. motor; 10. screw; 11. pulley; 12. synchronous belt; 13. rotating rod; 14. first connecting pipe; 15. second connecting pipe; 16. third connecting pipe; 17. mounting groove; 18. large gear; 19. small gear; 20. annular sleeve; 21. first spring; 22. first blocking block; 23. second blocking block; 24. second spring. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] Embodiment 1

[0026] Reference Figure 1-Figure 5, a water treatment agent quantitative addition mechanism comprises a medicine box 1, a treatment box 2 is fixedly installed at the bottom of the medicine box 1, a fixed plate 3 is fixedly installed on one side of the medicine box 1, a medicine barrel 4 is fixedly installed on the top of the treatment box 2, a first connecting pipe 14 is rotatably installed on the medicine barrel 4 and the treatment box 2, a second connecting pipe 15 is fixedly connected at one end of the first connecting pipe 14, the treatment box 2 and the medicine box 1 are fixedly connected with a third connecting pipe 16, a plurality of drug outlets are provided on the outer side of the second connecting pipe 15, a mounting groove 17 is provided in the treatment box 2, a rotating mechanism is provided on the first connecting pipe 14, two symmetrical guide shafts 8 are fixedly connected to the medicine barrel 4 and the fixed plate 3, a lifting plate 7 is slidably installed on the two guide shafts 8, when the lifting plate 7 moves vertically, the two guide shafts 8 can play a role in stabilizing the vertical movement of the lifting plate 7, a guide rod 6 is slidably installed on the top of the medicine barrel 4, a piston 5 is fixedly connected at one end of the guide rod 6, and the piston 5 is slidably installed in the medicine barrel 4.

[0027] Reference Figure 2 A motor 9 is fixedly installed on the outside of the medicine barrel 4, a threaded hole is opened on the lifting plate 7, a screw 10 is threadedly installed in the threaded hole, one end of the screw 10 is fixedly connected to the output shaft of the motor 9, and a pulley 11 is fixedly installed on the outside of the screw 10 and the other end of the rotating rod 13. The two pulleys 11 are connected to the same synchronous belt 12 for transmission. When the screw 10 rotates, the two pulleys 11 can be driven by the synchronous belt 12.

[0028] Reference Figure 3 The rotating mechanism includes a small gear 19, which is fixedly mounted on the outside of the first connecting tube 14. The small gear 19 is meshed with a large gear 18. A through hole is provided on the top inner wall of the mounting groove 17. A rotating rod 13 is rotatably mounted in the through hole. One end of the rotating rod 13 is fixedly connected to the large gear 18. When the rotating rod 13 rotates, the large gear 18 can drive the small gear 19 to rotate.

[0029] Reference Figure 4 An annular sleeve 20 is fixedly installed in the third connecting tube 16, a first spring 21 is fixedly connected to the outer side of the annular sleeve 20, one end of the first spring 21 is fixedly connected to a first blocking block 22, and the first blocking block 22 is slidably installed in the third connecting tube 16. When negative pressure is generated in the medicine barrel 4, the negative pressure suction can drive the first blocking block 22 to move horizontally to the right.

[0030] Reference Figure 5 A second spring 24 is fixedly connected to the inner wall of the second connecting tube 15, and a second blocking block 23 is fixedly connected to one end of the second spring 24. The second blocking block 23 cooperates with the first connecting tube 14. When the piston 5 moves vertically downward, the pressure of the liquid medicine can drive the second blocking block 23 to move vertically downward.

[0031] In this embodiment, when in use, by turning on the motor 9, the motor 9 drives the screw 10 to rotate, the screw 10 drives the lifting plate 7 to move vertically upward, the lifting plate 7 drives the guide rod 6 and the piston 5 to move vertically upward, and then the piston 5 generates negative pressure in the medicine barrel 4, and the negative pressure suction force can make the first block 22 move horizontally to the right, and then the third connecting pipe 16 can be opened, so that the medicine in the medicine box 1 can be extracted. When the extraction stops, the first spring 21 can drive the first block 22 to reset and close the third connecting pipe 16 through the deformation force, and then the motor 9 is turned on to reverse, the motor 9 drives the screw 10 to rotate, the screw 10 drives the lifting plate 7 to move vertically downward, and the lifting plate 7 drives the guide rod 6 and the piston 5 to move vertically upward. The plug 5 moves vertically downward, and then the piston 5 squeezes the medicine in the medicine barrel 4, and the medicine pressure squeezes the second block 23 to move vertically downward, opening the first connecting tube 14, and then the medicine is discharged through the first connecting tube 14, the second connecting tube 15 and multiple medicine outlets. At the same time, the screw 10 drives the pulley 11 to rotate, and the two pulleys 11 are transmitted through the synchronous belt 12, and the other pulley 11 drives the rotating rod 13 to rotate, the rotating rod 13 drives the large gear 18 to rotate, the large gear 18 drives the small gear 19 to rotate, and the small gear 19 drives the first connecting tube 14 to rotate, and the first connecting tube 14 drives the second connecting tube 15 to rotate, so that the medicine can be evenly added to the water, effectively improving the water treatment effect.

[0032] Embodiment 2

[0033] The difference between this embodiment and the first embodiment is that sliding rods are slidably installed on the inner walls of the annular sleeve 20 and the second connecting tube 15, and the first blocking block 22 and the second blocking block 23 are respectively slidably installed on the outsides of the two sliding rods. The setting of the two sliding rods can ensure that the first blocking block 22 and the second blocking block 23 can be stably reset.

[0034] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A water treatment agent quantitative addition mechanism, comprising an agent box (1), characterized in that: A processing box (2) is fixedly installed at the bottom of the medicine box (1), a fixing plate (3) is fixedly installed on one side of the medicine box (1), a medicine barrel (4) is fixedly installed on the top of the processing box (2), the medicine barrel (4) and the processing box (2) are rotatably mounted with a first connecting tube (14), one end of the first connecting tube (14) is fixedly connected with a second connecting tube (15), the processing box (2) and the medicine box (1) are fixedly connected with a third connecting tube (16), a plurality of medicine outlets are provided on the outer side of the second connecting tube (15), a mounting groove (17) is provided in the processing box (2), and a rotating mechanism is provided on the first connecting tube (14).

2. A water treatment agent quantitative addition mechanism according to claim 1, characterized in that: The medicine barrel (4) is fixedly connected to two symmetrical guide shafts (8) on the fixed plate (3), and the same lifting plate (7) is slidably mounted on the two guide shafts (8). A guide rod (6) is slidably mounted on the top of the medicine barrel (4), and a piston (5) is fixedly connected to one end of the guide rod (6), and the piston (5) is slidably mounted in the medicine barrel (4).

3. A water treatment agent quantitative addition mechanism according to claim 2, characterized in that: A motor (9) is fixedly mounted on the outer side of the medicine barrel (4); a threaded hole is provided on the lifting plate (7); a screw rod (10) is threadedly mounted in the threaded hole; one end of the screw rod (10) is fixedly connected to the output shaft of the motor (9).

4. A water treatment agent quantitative addition mechanism according to claim 3, characterized in that: The rotating mechanism comprises a small gear (19) which is fixedly mounted on the outside of the first connecting pipe (14). The small gear (19) is meshed with a large gear (18). A through hole is formed on the top inner wall of the mounting groove (17). A rotating rod (13) is rotatably mounted in the through hole. One end of the rotating rod (13) is fixedly connected to the large gear (18).

5. A water treatment agent quantitative addition mechanism according to claim 4, characterized in that: The outer side of the screw rod (10) and the other end of the rotating rod (13) are both fixedly mounted with pulleys (11), and the two pulleys (11) are transmission-connected with the same synchronous belt (12).

6. A water treatment agent quantitative addition mechanism according to claim 5, characterized in that: An annular sleeve (20) is fixedly installed in the third connecting tube (16), a first spring (21) is fixedly connected to the outer side of the annular sleeve (20), one end of the first spring (21) is fixedly connected to a first blocking block (22), and the first blocking block (22) is slidably installed in the third connecting tube (16).

7. A water treatment agent quantitative addition mechanism according to claim 6, characterized in that: A second spring (24) is fixedly connected to the inner wall of the second connecting tube (15), one end of the second spring (24) is fixedly connected to a second blocking block (23), and the second blocking block (23) matches the first connecting tube (14).

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