Diluting device for water treatment agent production

Abstract

The utility model discloses a dilute preparation device for water treatment medicament production, which comprises a tank body, a liquid bin and a solid blanking bin, the top of the tank body is provided with the liquid bin and the solid blanking bin, the bottom of the liquid bin is connected with the tank body through a conveying pipe, the top of the tank body is provided with a hydraulic cylinder, and the hydraulic cylinder is connected with the solid blanking bin through a conveying pipe. The hydraulic cylinder is connected with a rotating motor through a hydraulic rod, the output end of the rotating motor is fixedly connected with a connecting rod, the two ends of the connecting rod are each provided with a scraping plate, and a control motor is installed at the bottom of the tank body. By arranging the liquid bin and the solid discharging bin, different types of chemicals required by production are quantitatively fed, so that the chemicals are more accurately fed, the convenience of production is improved, the inner wall of the tank body is cleaned through the up-and-down movement of the scraping plate, the liquidity of liquid in the tank body is improved, and the production efficiency is improved. The unstable production quality caused by the fact that the medicament is adhered to the inner wall of the tank body is reduced, and the mixing uniformity is improved due to the opposite rotation of the stirring blades and the stirring blades.

Description

Technical Field

[0001] The utility model relates to the field of water treatment chemicals, in particular to a dilution device used for the production of water treatment chemicals. Background Art

[0002] Water treatment agents are chemical agents usually required in the process of industrial water, domestic water and wastewater treatment. Their main functions are to control the formation of scale and sludge, reduce the corrosion of materials in contact with water, remove suspended solids and toxic substances in water, deodorize and decolorize, soften and stabilize water quality, etc. Water treatment agents can be divided into flocculants, scale inhibitors, corrosion inhibitors, bactericides, defoamers, cleaning agents, etc.

[0003] After searching, Chinese utility model patent CN211688326U discloses a dilution tank for water treatment agent production, including an assembly base, a tank body and a batching box assembly, wherein the tank body is fixedly provided on the top of the assembly base, an inner stirring tank is fixedly provided at the vertical axis position inside the tank body, and a batching box assembly is fixedly provided on the top of the tank body; a driving mechanism is fixedly provided inside the assembly base, and the transmission components of the driving mechanism extend to the inner stirring tank and the tank body cavity on both sides of the inner stirring tank; the batching box assembly is connected to the inner stirring tank through a feed pipe, and the inner stirring tank is connected to the tank body through the material mesh plates on the two side walls. The utility model arranges an inner stirring tank in the tank body, first performs a stirring, and then performs a secondary stirring in the tank body.

[0004] The existing device will have the following problems when in use: when producing water treatment agents, it is impossible to accurately dose according to the type of agent, and manual addition is required, which increases the instability of production quality, reduces the quality of the finished product, and has poor practicality. In addition, the solid agent is easy to adhere to the inner wall of the tank, affecting the efficiency of subsequent production. Utility Model Content

[0005] The purpose of the utility model is to provide a dilution device for producing water treatment agents to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dilution device for the production of water treatment chemicals, comprising a tank body, a liquid bin, and a solid feed bin, the top of the tank body is provided with a liquid bin and a solid feed bin, the bottom of the liquid bin is connected to the tank body through a conveying pipe, a hydraulic cylinder is installed on the top of the tank body, the hydraulic cylinder is connected to a rotating motor through a hydraulic rod, the output end of the rotating motor is tightly connected to a connecting rod, both ends of the connecting rod are provided with scrapers, the hydraulic cylinder is started to cooperate with the hydraulic rod to drive the frame to move up and down, so that the scraper at the bottom of the frame moves up and down inside the tank body, the rotating motor is started to drive the connecting rod and the scraper to rotate, thereby increasing the effect of chemical mixing, a control motor is installed at the bottom of the tank body, the output end of the control motor is tightly connected to a stirring rod, both sides of the stirring rod are provided with stirring blades, the control motor is started to drive the stirring rod to cooperate with the stirring blade to rotate in the opposite direction of the scraper, so that the chemical mixing is more uniform.

[0007] In a further embodiment, a feed port is provided on the solid feed bin, and powder is fed into the solid feed bin through the feed port. A feed plate is installed inside the solid feed bin, and a motor B is installed on the feed plate. The output end of the motor B is fastened to a control board. Both the feed port is provided on the feed plate and has the same structure. When the motor B is started to drive the control board to rotate, and when the feed port on the control board coincides with the feed port on the feed plate, the powder falls onto the weighing plate. A motor A is installed on one side of the solid feed bin, and a weighing plate is fastened to the output end of the motor A. One side of the weighing plate is rotatably connected to the inside of the solid feed bin, and the powder is weighed by the weighing plate. At this time, the motor A is started to drive the weighing plate to rotate, and the weighing plate is flipped over to put a certain amount of powder into the tank body. The bottom of the solid feed bin is connected to the tank body through a connecting pipe, and a control valve is provided on the connecting pipe. The control valve is opened to put the weighed powder into the tank body through the connecting pipe.

[0008] In a further embodiment, the rotating motor is mounted on a connecting frame, and a guide rod is provided on the connecting frame. The guide rod passes through the top of the tank body, and the guide rod increases the stability of the scraper movement.

[0009] In a further embodiment, a discharge pipe is provided at the bottom of the tank body, a valve is provided on the discharge pipe, and the mixed medicine is discharged through the discharge pipe by opening the valve.

[0010] In a further embodiment, a flow meter is provided on the delivery pipe, and a solenoid valve is provided on one side of the flow meter. The flow meter is started to cooperate with the solenoid valve to inject a fixed amount of liquid medicine into the interior of the tank, thereby improving the accuracy of liquid medicine injection.

[0011] In a further embodiment, a water inlet is provided on one side of the tank body, and a liquid inlet is provided on the top of the liquid bin, through which liquid medicine is added into the interior of the liquid bin.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. By setting up liquid silos and solid feed silos, different types of reagents required for production can be quantitatively added, making the input of reagents more accurate, improving the convenience of production, reducing work steps, and ensuring production quality.

[0014] 2. The scraper moves up and down to clean the inner wall of the tank, which increases the fluidity of the liquid in the tank and reduces the unstable production quality caused by the adhesion of the agent to the inner wall of the tank. It rotates in the opposite direction to the stirring blade, which improves the uniformity of mixing and improves production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the stirring rod structure of the utility model;

[0018] Figure 4 It is a schematic diagram of the solid material discharge silo of the utility model.

[0019] In the figure: 1. liquid inlet; 2. liquid bin; 3. conveying pipe; 4. flow meter; 5. tank body; 6. hydraulic cylinder; 7. hydraulic rod; 8. rotating motor; 9. connecting frame; 10. connecting rod; 11. scraper; 12. stirring blade; 13. stirring rod; 14. control motor; 15. valve; 16. discharge pipe; 17. motor A; 18. solid discharge bin; 19. feed inlet; 20. discharge plate; 21. control panel; 22. motor B; 23. weighing plate. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-2The utility model provides an embodiment: a dilution device for the production of water treatment agents, comprising a tank body 5, a liquid bin 2, and a solid feed bin 18. The top of the tank body 5 is provided with a liquid bin 2 and a solid feed bin 18. The bottom of the liquid bin 2 is connected to the tank body 5 through a delivery pipe 3. A flow meter 4 is provided on the delivery pipe 3. A solenoid valve is provided on one side of the flow meter 4. A liquid inlet 1 is provided on the top of the liquid bin 2. Liquid agent is added into the liquid bin 2 through the liquid inlet 1. The flow meter 4 is started to cooperate with the solenoid valve to add a certain amount of liquid agent into the tank body 5, thereby improving the accuracy of liquid agent delivery.

[0022] See also Figure 1-2 A hydraulic cylinder 6 is installed on the top of the tank body 5, and the hydraulic cylinder 6 is connected to a rotating motor 8 through a hydraulic rod 7. The output end of the rotating motor 8 is fastened to a connecting rod 10, and scrapers 11 are provided at both ends of the connecting rod 10. The rotating motor 8 is installed on a connecting frame 9, and a guide rod is provided on the connecting frame 9. The guide rod passes through the top of the tank body 5. A water inlet is provided on one side of the tank body 5. The hydraulic cylinder 6 is started to cooperate with the hydraulic rod 7 to drive the connecting frame 9 to move up and down, so that the scraper 11 at the bottom of the connecting frame 9 moves up and down inside the tank body 5. The rotating motor 8 is started to drive the connecting rod 10 and the scraper 11 to rotate, which increases the effect of mixing the medicine. The scraper 11 can clean the inner wall of the tank body 5 at any time to prevent the medicine from adhering to the inner wall of the tank body 5, thereby increasing the mixing effect.

[0023] See also Figure 1-4 The solid feeding bin 18 is provided with a feed port 19, through which powder is fed into the solid feeding bin 18, a feed plate 20 is installed inside the solid feeding bin 18, a motor B22 is installed on the feed plate 20, and a control board 21 is fastened to the output end of the motor B22, and both the feed port 20 and the control board 21 are provided with the same structure, and the motor B22 is started to drive the control board 21 to rotate, and when the feed port on the control board 21 coincides with the feed port on the feed plate 20, the powder falls onto the weighing pan 23, and the solid A motor A17 is installed on one side of the solid lower material bin 18, and a weighing disc 23 is fastened to the output end of the motor A17. One side of the weighing disc 23 is rotatably connected to the inside of the solid lower material bin 18, and the powder is weighed by the weighing disc 23. At this time, the motor A17 is started to drive the weighing disc 23 to rotate, and the weighing disc 23 is flipped over to put a certain amount of powder into the tank body 5. The bottom of the solid lower material bin 18 is connected to the tank body 5 through a connecting pipe. A control valve is provided on the connecting pipe. The control valve is opened to transport the powder to the inside of the tank body 5 through the connecting pipe.

[0024] See also Figure 1-3A control motor 14 is installed at the bottom of the tank body 5, and a stirring rod 13 is fastened to the output end of the control motor 14. Stirring blades 12 are arranged on both sides of the stirring rod 13. A discharge pipe 16 is opened at the bottom of the tank body 5, and a valve 15 is arranged on the discharge pipe 16. The control motor 14 is started to drive the stirring rod 13 to rotate in the opposite direction of the stirring blade 12 and the scraper 11, so that the medicine is mixed more evenly and the efficiency of medicine production is improved.

[0025] Working principle: Liquid medicine is added into the liquid bin 2 through the liquid inlet 1, the flow meter 4 is started to cooperate with the solenoid valve to put a certain amount of liquid medicine into the tank body 5, and powder is added into the solid discharge bin 18 through the feed inlet 19, and the motor B22 is started to drive the control board 21 to rotate. When the discharge port on the control board 21 coincides with the discharge port on the discharge plate 20, the powder falls onto the weighing plate 23, and the powder is weighed by the weighing plate 23. At this time, the motor A17 is started to drive the weighing plate 23 to rotate, and the weighing plate 23 is turned over to put a certain amount of powder into the tank body 5, and the motor A17 is started to drive the weighing plate 23 to rotate, and the weighing plate 23 is turned over, and a certain amount of powder is put into the tank body 5. The dynamic hydraulic cylinder 6 cooperates with the hydraulic rod 7 to drive the connecting frame 9 to move up and down, so that the scraper 11 at the bottom of the connecting frame 9 moves up and down inside the tank body 5, and the rotating motor 8 is started to drive the connecting rod 10 and the scraper 11 to rotate, thereby increasing the effect of mixing the medicine. The scraper 11 can clean the inner wall of the tank body 5 at any time to prevent the medicine from adhering to the inner wall of the tank body 5. The control motor 14 is started to drive the stirring rod 13 to cooperate with the stirring blade 12 to rotate in the opposite direction of the scraper 11, so that the medicine mixing is more uniform, and the mixed medicine is discharged through the discharge pipe 16 by opening the valve 15.

[0026] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A dilution device for producing water treatment chemicals, comprising a tank body (5), a liquid bin (2), and a solid feed bin (18), characterized in that: The top of the tank body (5) is provided with a liquid bin (2) and a solid material bin (18); the bottom of the liquid bin (2) is connected to the tank body (5) via a conveying pipe (3); a hydraulic cylinder (6) is installed on the top of the tank body (5); the hydraulic cylinder (6) is connected to a rotating motor (8) via a hydraulic rod (7); the output end of the rotating motor (8) is tightly connected to a connecting rod (10); both ends of the connecting rod (10) are provided with scrapers (11); a control motor (14) is installed at the bottom of the tank body (5); the output end of the control motor (14) is tightly connected to a stirring rod (13); stirring blades (12) are provided on both sides of the stirring rod (13).

2. The dilution device for producing water treatment chemicals according to claim 1, characterized in that: The solid material discharge bin (18) is provided with a feed port (19), a discharge plate (20) is installed inside the solid material discharge bin (18), a motor B (22) is installed on the discharge plate (20), the output end of the motor B (22) is fixedly connected to a control board (21), the discharge plate (20) and the control board (21) are both provided with discharge ports and have the same structure, a motor A (17) is installed on one side of the solid material discharge bin (18), the output end of the motor A (17) is fixedly connected to a weighing plate (23), one side of the weighing plate (23) is rotatably connected to the inside of the solid material discharge bin (18), the bottom of the solid material discharge bin (18) is connected to a tank body (5) via a connecting pipe, and a control valve is provided on the connecting pipe.

3. The dilution device for producing water treatment chemicals according to claim 1, characterized in that: The rotating motor (8) is mounted on a connecting frame (9), and a guide rod is provided on the connecting frame (9), and the guide rod passes through the top of the tank body (5).

4. The dilution device for producing water treatment chemicals according to claim 1, characterized in that: A feed pipe (16) is provided at the bottom of the tank body (5), and a valve (15) is provided on the feed pipe (16).

5. The dilution device for producing water treatment chemicals according to claim 1, characterized in that: The delivery pipe (3) is provided with a flow meter (4), and a solenoid valve is provided on one side of the flow meter (4).

6. The dilution device for producing water treatment chemicals according to claim 1, characterized in that: A water inlet is provided on one side of the tank body (5), and a liquid inlet (1) is provided on the top of the liquid tank (2).

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