Quantitative dosing device for water treatment chemicals

Abstract

The utility model discloses a water treatment medicament quantitative dosing device which comprises a medicament collecting cylinder and a medicament dosing pipe, and the medicament dosing pipe fixedly penetrates through the bottom surface of the medicament collecting cylinder; the mounting plate is fixedly arranged at the lower end of the outer wall surface of the dosing pipe in a sleeving manner; the feeding pipe is fixedly arranged in a manner of penetrating through the top surface of the dosing pipe; the stirring and crushing mechanism is arranged on the medicine collecting cylinder; the transmission mechanism is connected with the stirring and crushing mechanism; the quantitative feeding mechanisms are connected with one another; and the adjusting mechanism is connected with the quantitative feeding mechanism. According to the quantitative dosing device for the water treatment agent, quantitative dosing during water treatment can be conveniently guaranteed, the dosing amount can be conveniently controlled, and the proportion of the agent to water is guaranteed, so that the water treatment effect is guaranteed, agent waste is avoided, meanwhile, the single quantitative dosing amount can be conveniently adjusted, the use flexibility is improved, and the quantitative dosing device is easy and convenient to operate and high in practicability.

Description

Technical Field

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

[0002] Water treatment is the process of removing some harmful substances in water that are not necessary for production and life through physical, chemical and biological means. Chemical powdered granular agents are often needed in the water treatment process, but the existing water treatment dosing devices still have certain defects, such as:

[0003] The "A sewage treatment dosing device" with application number CN202221041435.7 cannot perform quantitative dosing during use, making it difficult to control the amount of dosing during water treatment and the ratio of water to agent. Adding too little agent cannot ensure the water treatment effect, and adding too much agent will cause waste. There are limitations in use. In view of this, a water treatment agent quantitative dosing device is proposed to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a quantitative dosing device for water treatment reagents, so as to solve the problem in the above background technology that the existing sewage treatment dosing device cannot perform quantitative dosing.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water treatment agent quantitative dosing device, comprising a drug collecting cylinder,

[0006] A drug adding pipe, the drug adding pipe is fixedly passed through the bottom surface of the drug collecting cylinder;

[0007] A mounting seat, the mounting seat is fixedly sleeved on the lower end of the outer wall surface of the dosing tube;

[0008] A feeding pipe, the feeding pipe is fixedly arranged to pass through the top surface of the dosing pipe;

[0009] A stirring and crushing mechanism, wherein the stirring and crushing mechanism is arranged on the medicine collecting cylinder;

[0010] A transmission mechanism connected to the stirring and crushing mechanism;

[0011] A quantitative feeding mechanism, wherein the quantitative feeding mechanisms are connected;

[0012] An adjusting mechanism is connected to the quantitative feeding mechanism.

[0013] The above technical solution is adopted to facilitate quantitative addition of reagents and ensure effective water treatment effect.

[0014] As a preferred technical solution of the utility model, the stirring and crushing mechanism includes:

[0015] A casing, the casing being fixedly mounted on the top surface of the drug collecting cartridge;

[0016] A motor, the motor being fixedly mounted on the inner top surface of the housing;

[0017] A rotating shaft, the top end of which is connected to the shaft end mechanism of the motor, and the rotating shaft bearing is arranged through the top center of the drug collecting cartridge;

[0018] A stirring shaft, the stirring shaft is evenly mounted on the surface of the rotating shaft, and the stirring shaft is located inside the medicine collecting cylinder;

[0019] Crushing teeth, the crushing teeth are evenly installed on the surface of the stirring shaft.

[0020] The above technical solution is adopted to facilitate the synchronous rotation of the stirring shaft and the crushing teeth when the rotating shaft rotates, so as to crush the reagent, ensure the subsequent effective mixing of the reagent with water, and ensure the water treatment effect.

[0021] As a preferred technical solution of the utility model, the transmission mechanism includes:

[0022] A transmission rod, wherein a bearing of the transmission rod penetrates and is connected to the left side wall of the housing;

[0023] A bevel gear set, the bevel gear set is mounted on the rotating shaft, and the bevel gear set is fixedly connected to the right end of the transmission rod;

[0024] A rotating rod, wherein the rotating rod bearing is connected to the left side wall of the dosing tube through the rotating rod;

[0025] A driving pulley, the driving pulley is coaxially fixedly mounted on the left end of the transmission rod;

[0026] The driven pulley is coaxially fixedly mounted on the left end of the rotating rod, and the driven pulley is connected with the driving pulley through a belt transmission.

[0027] By adopting the above technical solution, when the rotating shaft rotates, the transmission rod is driven to rotate through the bevel gear set, so that the rotating rod is rotated through the driving gear and the driven pulley of the belt conveyor.

[0028] As a preferred technical solution of the present utility model, the transmission rod bearing is arranged through a fixed block, and the fixed block is fixedly installed on the top surface of the medicine collecting cartridge.

[0029] The above technical solution is adopted to ensure the stability of the rotation of the transmission rod.

[0030] As a preferred technical solution of the utility model, the quantitative feeding mechanism includes:

[0031] A mounting plate, the mounting plate is arranged on the right side of the dosing tube, and the mounting plate is connected to the right side bearing of the dosing tube;

[0032] A roller, wherein the roller is fixedly mounted on the left side of the mounting plate, and the roller bearing is arranged to penetrate the right side wall of the dosing tube, and the center of the left side of the roller is fixedly connected to the right end of the rotating rod;

[0033] A medicine containing groove is provided on the circumferential outer surface of the drum.

[0034] By adopting the above technical solution, it is convenient for the rotating rod to drive the roller to rotate, so that the medicine container rotates with the roller, so that the medicine enters the medicine container and then rotates downward and is discharged, thereby realizing quantitative dosing.

[0035] As a preferred technical solution of the utility model, the adjustment mechanism includes:

[0036] A screw rod, the left end of which is connected to the right side bearing of the mounting plate;

[0037] A connecting plate, wherein the connecting plate is sleeved on the outer side of the screw rod, and the screw rod is threadedly connected to the connecting plate;

[0038] The plug strip is fixedly mounted on the left side of the connecting plate, and the plug strip slides through the mounting plate and extends into the medicine containing groove, and the plug strip is consistent with the medicine containing groove.

[0039] By adopting the above technical solution, when the screw rod rotates, the connecting plate drives the plug strip to move, thereby adjusting the capacity of the medicine container and adjusting the amount of medicine for quantitative dosing.

[0040] Compared with the prior art, the utility model has the following beneficial effects: the water treatment agent quantitative dosing device can ensure the quantitative addition of agents during water treatment, control the dosage, ensure the ratio of agents to water, thereby ensuring the water treatment effect and avoiding the waste of agents, and can facilitate the adjustment of the single quantitative dosage, thereby improving the flexibility of use, being easy to operate and having strong practicality;

[0041] 1. Start the motor to rotate the shaft, so that the shaft drives the stirring shaft and the crushing teeth to rotate synchronously, so that the reagents are crushed, so as to facilitate the subsequent fusion of the reagents and water and ensure the water treatment effect;

[0042] 2. When the shaft rotates, the transmission rod is driven to rotate through the bevel gear set, and the drum is rotated through the action of the driving pulley and the driven pulley of the belt conveyor, so that the drum drives the medicine tank to rotate synchronously, thereby achieving quantitative dosing during the rotation of the medicine tank to ensure the water treatment effect;

[0043] 3. By rotating the screw rod, the connecting plate drives the plug to move, so as to adjust the capacity of the medicine container, thereby adjusting the amount of quantitative dosing and improving the flexibility of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0044] Figure 1 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0045] Figure 2 This is a schematic diagram of the three-dimensional connection structure between the dosing pipe and the mounting plate of the utility model;

[0046] Figure 3 This is a schematic diagram of the cross-sectional connection structure of the roller and the plug strip of the utility model from the left side;

[0047] Figure 4 It is a schematic diagram of the three-dimensional connection structure of the mounting plate, the roller and the plug strip of the utility model.

[0048] In the figure: 1. medicine collecting cylinder; 2. medicine adding pipe; 3. mounting seat; 4. feeding pipe; 5. casing; 6. motor; 7. rotating shaft; 8. stirring shaft; 9. crushing teeth; 10. transmission rod; 11. bevel gear set; 12. fixing block; 13. rotating rod; 14. driving pulley; 15. driven pulley; 16. belt; 17. mounting plate; 18. roller; 19. medicine containing tank; 20. screw rod; 21. connecting plate; 22. plug strip. DETAILED DESCRIPTION

[0049] 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.

[0050] See also Figure 1-4 The technical solution of the utility model is: a quantitative dosing device for water treatment agents, comprising a drug collecting cylinder 1, a dosing pipe 2 fixedly passing through the bottom surface of the drug collecting cylinder 1, a mounting seat 3 fixedly sleeved on the lower end of the outer wall surface of the dosing pipe 2, and a feed pipe 4 fixedly passing through the top surface of the dosing pipe 2;

[0051] The casing 5 is fixedly mounted on the top surface of the medicine collecting barrel 1, the motor 6 is fixedly mounted on the inner top surface of the casing 5, the top end of the rotating shaft 7 is connected to the shaft end mechanism of the motor 6, and the bearing of the rotating shaft 7 passes through the top center of the medicine collecting barrel 1, the stirring shaft 8 is evenly mounted on the surface of the rotating shaft 7, and the stirring shaft 8 is located inside the medicine collecting barrel 1, and the crushing teeth 9 are evenly mounted on the surface of the stirring shaft 8;

[0052] The transmission rod 10 bearing is connected to the left side wall of the casing 5, the transmission rod 10 bearing is connected to the fixed block 12, and the fixed block 12 is fixedly installed on the top surface of the drug collecting cartridge 1, the bevel gear set 11 is installed on the rotating shaft 7, and the bevel gear set 11 is fixedly connected to the right end of the transmission rod 10, the rotating rod 13 bearing is connected to the left side wall of the dosing tube 2, the driving pulley 14 is coaxially fixedly installed on the left end of the transmission rod 10, the driven pulley 15 is coaxially fixedly installed on the left end of the rotating rod 13, and the driven pulley 15 is connected to the driving pulley 14 through a belt 16.

[0053] The mounting plate 17 is arranged on the right side of the dosing tube 2, and the mounting plate 17 is connected to the right side bearing of the dosing tube 2, the roller 18 is fixedly mounted on the left side of the mounting plate 17, and the bearing of the roller 18 penetrates the right side wall of the dosing tube 2, and the center of the left side of the roller 18 is fixedly connected to the right end of the rotating rod 13, and the medicine containing groove 19 is opened on the circumferential outer surface of the roller 18;

[0054] The left end of the screw rod 20 is connected to the right side bearing of the mounting plate 17, the connecting plate 21 is sleeved on the outside of the screw rod 20, and the screw rod 20 and the connecting plate 21 are threadedly connected, the plug strip 22 is fixedly installed on the left side of the connecting plate 21, and the plug strip 22 slides through the mounting plate 17 and extends into the medicine containing groove 19, and the plug strip 22 is consistent with the medicine containing groove 19.

[0055] Working principle: When in use, the medicine is put into the medicine collecting cylinder 1 through the feeding pipe 4, and the motor 6 is started to rotate the rotating shaft 7, so that the rotating shaft 7 drives the stirring shaft 8 and the crushing teeth 9 to rotate synchronously, thereby crushing the medicine to facilitate the subsequent fusion of the medicine with water;

[0056] When the rotating shaft 7 rotates, the driving rod 10 is driven to rotate by the action of the bevel gear set 11, and the driving pulley 14 is driven to rotate synchronously by the rotation of the driving rod 10, and the driven pulley 15 drives the rotating rod 13 to rotate by the action of the belt 16;

[0057] The rotating rod 13 rotates to drive the roller 18 and the mounting plate 17 to rotate synchronously, so that the medicine tank 19 rotates synchronously with the roller 18. When the medicine tank 19 rotates upward, the medicine enters the medicine tank 19. When the medicine tank 19 rotates downward, the medicine in the medicine tank 19 will fall downward and be discharged downward through the dosing pipe 2 to mix with water, thereby achieving quantitative dosing of the medicine in the water and mixing with the water to ensure the water treatment effect;

[0058] By rotating the screw 20, the connecting plate 21 drives the plug strip 22 to move, so that the capacity of the medicine container 19 can be adjusted, thereby adjusting the single quantitative dosage amount to improve the flexibility of use. The contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0059] 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 water treatment agent quantitative dosing device, comprising a drug collecting cartridge (1), characterized in that: Also includes: A drug adding pipe (2), the drug adding pipe (2) is fixedly connected through the bottom surface of the drug collecting cylinder (1); A mounting seat (3), the mounting seat (3) being fixedly sleeved on the lower end of the outer wall surface of the dosing pipe (2); A feed pipe (4), the feed pipe (4) is fixedly arranged to pass through the top surface of the dosing pipe (2); A stirring and crushing mechanism, wherein the stirring and crushing mechanism is arranged on the medicine collecting cylinder (1); A transmission mechanism connected to the stirring and crushing mechanism; A quantitative feeding mechanism, wherein the quantitative feeding mechanisms are connected; An adjusting mechanism is connected to the quantitative feeding mechanism.

2. A water treatment agent quantitative dosing device according to claim 1, characterized in that: The stirring and crushing mechanism comprises: A casing (5), the casing (5) being fixedly mounted on the top surface of the drug collecting cartridge (1); A motor (6), wherein the motor (6) is fixedly mounted on the inner top surface of the housing (5); A rotating shaft (7), the top end of which is connected to the shaft end mechanism of the motor (6), and a bearing of the rotating shaft (7) is arranged through the top center of the drug collecting cartridge (1); A stirring shaft (8), the stirring shaft (8) being evenly mounted on the surface of the rotating shaft (7), and the stirring shaft (8) being located inside the medicine collecting cylinder (1); Crushing teeth (9), the crushing teeth (9) are evenly mounted on the surface of the stirring shaft (8).

3. A water treatment agent quantitative dosing device according to claim 2, characterized in that: The transmission mechanism comprises: A transmission rod (10), wherein a bearing of the transmission rod (10) penetrates and is connected to the left side wall of the housing (5); A bevel gear set (11), the bevel gear set (11) is mounted on the rotating shaft (7), and the bevel gear set (11) is fixedly connected to the right end of the transmission rod (10); A rotating rod (13), the bearing of the rotating rod (13) is connected to the left side wall of the dosing tube (2); A driving pulley (14), the driving pulley (14) being coaxially fixedly mounted on the left end of the transmission rod (10); A driven pulley (15) is coaxially fixedly mounted on the left end of the rotating rod (13), and the driven pulley (15) is connected to the driving pulley (14) via a belt (16).

4. A water treatment agent quantitative dosing device according to claim 3, characterized in that: The bearing of the transmission rod (10) passes through the fixed block (12), and the fixed block (12) is fixedly mounted on the top surface of the medicine collecting cartridge (1).

5. A water treatment agent quantitative dosing device according to claim 3, characterized in that: The quantitative feeding mechanism comprises: A mounting plate (17), the mounting plate (17) being arranged on the right side of the dosing tube (2), and the mounting plate (17) being connected to the right side bearing of the dosing tube (2); A roller (18), wherein the roller (18) is fixedly mounted on the left side of the mounting plate (17), and a bearing of the roller (18) is arranged to penetrate the right side wall of the dosing tube (2), and the center of the left side of the roller (18) is fixedly connected to the right end of the rotating rod (13); A medicine containing groove (19), wherein the medicine containing groove (19) is provided on the circumferential outer surface of the drum (18).

6. A water treatment agent quantitative dosing device according to claim 5, characterized in that: The regulating mechanism comprises: A screw rod (20), the left end of which is connected to the right side bearing of the mounting plate (17); A connecting plate (21), wherein the connecting plate (21) is sleeved on the outer side of the screw rod (20), and the screw rod (20) is threadedly connected to the connecting plate (21); a plug strip (22), wherein the plug strip (22) is fixedly mounted on the left side of the connecting plate (21), The plug strip (22) slides through the mounting plate (17) and extends into the medicine containing groove (19). Furthermore, the tampon (22) is consistent with the medicine containing groove (19).

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