Scale and corrosion inhibitor preparation device

Abstract

The utility model relates to the technical field of corrosion inhibitor preparation, and discloses a scale and corrosion inhibitor preparation device which comprises a support, a heat preservation barrel is fixedly connected to the inner wall of the support, a stirring barrel is fixedly connected to the top of the inner wall of the heat preservation barrel, and heating rings are fixedly connected to the upper side and the lower side of the outer wall of the stirring barrel. A plurality of limiting heat conduction plates are fixedly connected to the outer wall of the stirring barrel, a feeding and discharging pipe assembly is arranged on the outer wall of the stirring barrel, and a direct current motor is fixedly connected to the right side of the top of the outer wall of the stirring barrel. According to the device, raw materials are added into the feeding and discharging pipe assembly, a heating ring is started to heat liquid in a stirring barrel and a heat preservation barrel, a direct current motor is started, a first gear and a second gear are meshed, a rotating barrel and an inclined plate start to work, an electric telescopic rod enables a tooth groove column to move up and down in the rotating barrel, and a special-shaped gear rotates along with the tooth groove column; the inclination angle is adjusted by rotating the stirring blades, so that uniform stirring can be ensured.

Description

Technical Field

[0001] This utility model relates to the field of corrosion inhibitor preparation technology, and in particular to a scale and corrosion inhibitor preparation device. Background Technology

[0002] The scale and corrosion inhibitor preparation device is a piece of equipment used to produce and mix scale and corrosion inhibitors. It is widely used in the water treatment and petrochemical industries. This device mainly mixes different raw materials into a composite product with scale inhibition and corrosion inhibition effects through chemical reactions. Its working principle includes multiple stages such as precise proportioning of raw materials, reaction mixing, heating, and cooling. The device has an automated control system that can monitor the temperature, pressure, and material concentration in real time during the reaction process to ensure stable product quality and meet the needs of different industrial applications. The scale and corrosion inhibitor preparation device is one of the important pieces of equipment to ensure water quality safety and extend equipment life.

[0003] A search revealed Chinese Patent Publication No. CN217093151U, which discloses a device for preparing a scale and corrosion inhibitor for circulating water, belonging to the field of corrosion inhibitor preparation technology. The device includes: a support, a tank, a jacket, a first inlet, a first outlet, a motor, a shaft, propeller blades, a dispensing pipe, a discharge port, a receiving box, a first guide plate, a second guide plate, a defoaming net, and a filling port. This connection method results in a simple structure that reduces bubble generation during mixing. Multiple defoaming structures are incorporated before filling to further reduce the number of bubbles in the corrosion inhibitor, improving product quality and reducing spoilage. Compared to ordinary stirring blades, the propeller blades reduce bubble generation during mixing, ensuring uniform mixing of raw materials and minimizing bubbles in the corrosion inhibitor at its source. A defoaming mesh is set up so that the pore size is smaller than the pore size of the air bubble, ensuring that the air bubble cannot pass through the mesh and is conducive to the bursting of the air bubble. The air bubble in the corrosion inhibitor is eliminated by compression defoaming. However, in actual use, the propeller blade stirring mainly generates axial flow, that is, the material flows more obviously in the direction of the stirring axis, which leads to uneven mixing effect and requires a lot of time and energy to complete the preparation. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a scale and corrosion inhibitor preparation device, which aims to improve the problem of uneven mixing effect of propeller blades in the prior art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a scale and corrosion inhibitor preparation device, comprising a support, an insulation cylinder fixedly connected to the inner wall of the support, a stirring cylinder fixedly connected to the top of the inner wall of the insulation cylinder, heating rings fixedly connected to both the upper and lower sides of the outer wall of the stirring cylinder, multiple limiting heat-conducting plates fixedly connected to the outer wall of the stirring cylinder, an inlet and outlet pipe assembly provided on the outer wall of the stirring cylinder, a DC motor fixedly connected to the top right side of the outer wall of the stirring cylinder, and a gear one fixedly connected to the output end of the DC motor, the outer wall of the gear one engaging... A gear two is connected, and a rotating cylinder is fixedly connected to the inner wall of the gear two. An electric telescopic rod is fixedly connected to the top rear side of the outer wall of the stirring cylinder. A toothed column is slidably connected to the inner wall of the rotating cylinder, and the top of the toothed column is fixedly connected to one end of the electric telescopic rod. Multiple inclined plates are fixedly connected to the bottom of the outer wall of the rotating cylinder. Multiple irregular gears are rotatably connected to the outer wall of the rotating cylinder, and all of the irregular gears are meshed with the toothed column. A rotating stirring blade is fixedly connected to the outer wall of the irregular gears. A cleaning and cooling mechanism is provided on the outer wall of the heat preservation cylinder.

[0006] The above technical solution involves adding the required raw materials for mixing through the inlet and outlet pipe assembly. Then, by activating the heating ring, the liquid between the mixing drum and the insulation drum is heated. Next, a DC motor drives gear one to rotate, and the meshing relationship between gear one and gear two causes gear two to rotate, which in turn drives the rotating drum to rotate. This causes the inclined plate to stir the raw materials at the bottom, preventing them from accumulating. Simultaneously, activating the electric telescopic rod moves the toothed column up and down within the rotating drum. The meshing relationship between the irregular gear and the toothed column allows the irregular gear to rotate, which in turn causes the rotating mixing blades to rotate at different angles. This allows the rotating mixing blades to adjust their tilt angle during the rotation of the drum, resulting in more uniform mixing.

[0007] As a further description of the above technical solution:

[0008] The cleaning and cooling mechanism includes a water storage tank, which is fixedly connected to the right side of the outer wall of the insulation cylinder. A water pump is fixedly connected to the top of the water storage tank. An inlet pipe is connected to the right side of the water pump, and the bottom of the inlet pipe is connected to the water storage tank. An outlet pipe is connected to the top of the water pump, and a three-way valve is connected to the top of the outlet pipe. A flexible hose is connected to the top of the three-way valve, and the top of the flexible hose passes through the stirring cylinder and is connected to an annular pipe. Multiple spray heads are connected to the bottom of the annular pipe. A cooling pipe is connected to the left side of the three-way valve. A threaded pipe is provided on the outer wall of the stirring cylinder, and multiple limiting heat-conducting plates pass through the outer wall of the threaded pipe. The cooling pipe is connected to the top of the threaded pipe, and the threaded pipe is connected to the bottom of the water storage tank.

[0009] The above technical solution works as follows: After the mixing is completed, the water pump is started to draw cold water from the storage tank through the inlet pipe and the outlet pipe to the three-way valve. Under the control of the three-way valve, the cold water enters the cooling pipe and cools the limiting heat-conducting plate and the heated liquid through the threaded pipe, preventing the mixed liquid from being overheated. Finally, the water returns to the storage tank. After the raw materials are discharged through the discharge pipe, the water pumped by the three-way valve enters the hose and then the annular pipe. Under the action of the spray head, the inner wall of the mixing drum is cleaned, thus completing the cleaning and cooling operation of the mixing drum.

[0010] As a further description of the above technical solution:

[0011] The feed pipe assembly includes a feed pipe connected to the top left side of the outer wall of the mixing drum, and a discharge pipe connected to the bottom of the mixing drum. The outer wall of the discharge pipe passes through the support and the support, and a switch valve is fixedly connected to the outer wall of the discharge pipe.

[0012] The above technical solution allows raw materials to be added to the mixing drum through the feed pipe. After mixing is completed, the liquid can be discharged through the discharge pipe by switching the valve.

[0013] As a further description of the above technical solution:

[0014] A nameplate is fixedly connected to the top left side of the bracket, and a warning sign block is fixedly connected to the top right side of the bracket.

[0015] The above technical solution allows the nameplate to record the equipment model and warning labels to remind operators of precautions during use.

[0016] As a further description of the above technical solution:

[0017] An observation window is provided on the front side of the outer wall of the insulation cylinder, and an outer frame is fixedly connected to the outer wall of the observation window.

[0018] The above technical solution allows for observation of the internal stirring process through an observation window.

[0019] As a further description of the above technical solution:

[0020] A water level groove is provided on the front side of the outer wall of the water storage tank, and multiple scale lines are provided on the right side of the front part of the outer wall of the water storage tank.

[0021] The above technical solution allows us to know the remaining water level in the storage tank through the water level tank, and the remaining water level can be quickly determined through the scale lines.

[0022] As a further description of the above technical solution:

[0023] A thermometer is fixedly connected to the left side of the outer wall of the stirring drum, and an alarm light is fixedly connected to the top front side of the outer wall of the stirring drum.

[0024] The above technical solution allows operators to monitor the temperature inside the mixing drum using a thermometer and alert operators to malfunctions using an alarm light.

[0025] As a further description of the above technical solution:

[0026] An S-shaped exhaust pipe is connected to the rear right side of the top of the outer wall of the mixing drum, and an automatic exhaust pipe is connected to the top of the S-shaped exhaust pipe.

[0027] The above technical solution allows for better exhaust through an S-shaped exhaust pipe, and the automatic exhaust pipe can control the internal air pressure.

[0028] This utility model has the following beneficial effects:

[0029] 1. In this utility model, by adding raw materials into the inlet and outlet pipe assembly, starting the heating ring to heat the liquid in the stirring drum and the insulation drum, starting the DC motor, and through the meshing of gear one and gear two, the rotating drum and the inclined plate start to work to prevent the raw materials from accumulating. At the same time, the electric telescopic rod causes the toothed column to move up and down in the rotating drum, and the irregular gear rotates accordingly. The rotating stirring blade adjusts the tilt angle to ensure uniform mixing.

[0030] 2. In this utility model, by starting the water pump, cold water is drawn from the water storage tank and flows to the three-way valve through the inlet and outlet pipes. Under the control of the three-way valve, the cold water enters the cooling pipe and cools the limiting heat conduction plate and the heated liquid through the threaded pipe to prevent overheating. Then it returns to the water storage tank. After the raw materials are drained, the water from the water pump enters the hose and the annular pipe through the three-way valve and is sprayed by the spray head to clean the inner wall of the mixing drum, thus completing the cleaning and cooling. Attached Figure Description

[0031] Figure 1 This is a perspective view of a scale and corrosion inhibitor preparation device proposed in this utility model;

[0032] Figure 2 This is a front view of a scale and corrosion inhibitor preparation apparatus proposed in this utility model;

[0033] Figure 3 This is a top view of a scale and corrosion inhibitor preparation apparatus proposed in this utility model;

[0034] Figure 4 This is a schematic diagram of the stirring cylinder structure of a scale and corrosion inhibitor preparation device proposed in this utility model;

[0035] Figure 5This is a cross-sectional view of the stirring cylinder of a scale and corrosion inhibitor preparation device proposed in this utility model.

[0036] Legend:

[0037] 1. Support frame; 2. Cleaning and cooling mechanism; 201. Water storage tank; 202. Water pump; 203. Inlet pipe; 204. Outlet pipe; 205. Three-way valve; 206. Hose; 207. Ring pipe; 208. Spray head; 209. Cooling pipe; 210. Threaded pipe; 3. Insulation cylinder; 4. Stirring cylinder; 5. Heating ring; 6. Limiting heat-conducting plate; 7. Feed pipe; 8. DC motor; 9. Gear 1; 10. 11. Gear II; 12. Rotating cylinder; 13. Electric telescopic rod; 14. Gear post; 15. Inclined plate; 16. Irregular gear; 17. Rotating stirring blade; 18. Discharge pipe; 19. Switch valve; 20. Nameplate; 21. Warning sign block; 22. Observation window; 23. Outer frame; 24. Water level tank; 25. Scale line; 26. Thermometer; 27. Alarm light; 28. S-shaped exhaust pipe; 29. ​​Automatic exhaust pipe. Detailed Implementation

[0038] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0039] Reference Figure 2 , Figure 4 and Figure 5 This utility model provides an embodiment of a scale and corrosion inhibitor preparation device, comprising a support 1, an insulation cylinder 3 fixedly connected to the inner wall of the support 1, a stirring cylinder 4 fixedly connected to the top of the inner wall of the insulation cylinder 3, heating rings 5 ​​fixedly connected to the upper and lower sides of the outer wall of the stirring cylinder 4, multiple limiting heat-conducting plates 6 fixedly connected to the outer wall of the stirring cylinder 4, an inlet and outlet pipe assembly provided on the outer wall of the stirring cylinder 4, a DC motor 8 fixedly connected to the top right side of the outer wall of the stirring cylinder 4, a gear 9 fixedly connected to the output end of the DC motor 8, and a gear 10 meshing with the outer wall of the gear 9. A rotating cylinder 11 is fixedly connected to the inner wall of the 210. An electric telescopic rod 12 is fixedly connected to the top rear side of the outer wall of the stirring cylinder 4. A toothed column 13 is slidably connected to the inner wall of the rotating cylinder 11. The top of the toothed column 13 is fixedly connected to one end of the electric telescopic rod 12. Multiple inclined plates 14 are fixedly connected to the bottom of the outer wall of the rotating cylinder 11. Multiple irregular gears 15 are rotatably connected to the outer wall of the rotating cylinder 11. All the irregular gears 15 are meshed with the toothed column 13. A rotating stirring blade 16 is fixedly connected to the outer wall of the irregular gears 15. A cleaning and cooling mechanism 2 is provided on the outer wall of the heat preservation cylinder 3.

[0040] Specifically, the raw materials to be mixed are added through the inlet and outlet pipe assembly. Then, by activating the heating ring 5, the liquid between the mixing drum 4 and the insulation drum 3 is heated. Subsequently, by activating the DC motor 8, the gear 9 is rotated. The meshing relationship between the gear 9 and the gear 10 causes the gear 10 to rotate, which in turn drives the rotating drum 11 to rotate. This causes the inclined plate 14 to stir the raw materials at the bottom, preventing the raw materials from accumulating at the bottom. At the same time, activating the electric telescopic rod 12 can drive the toothed column 13 to move up and down in the rotating drum 11. Through the meshing relationship between the irregular gear 15 and the toothed column 13, the irregular gear 15 can rotate, which in turn drives the rotating stirring blade 16 to rotate. During the rotation of the rotating drum 11, the rotating stirring blade 16 can adjust its tilt angle, making the mixing more uniform.

[0041] Reference Figure 1 , Figure 4 and Figure 5 The cleaning and cooling mechanism 2 includes a water storage tank 201, which is fixedly connected to the right side of the outer wall of the insulation cylinder 3. A water pump 202 is fixedly connected to the top of the water storage tank 201. An inlet pipe 203 is connected to the right side of the water pump 202. The bottom of the inlet pipe 203 is connected to the water storage tank 201. An outlet pipe 204 is connected to the top of the water pump 202. A three-way valve 205 is connected to the top of the outlet pipe 204. A hose 206 is connected to the top of the three-way valve 205. The top of the hose 206 passes through the mixing cylinder 4 and is connected to an annular pipe 207. Multiple spray heads 208 are connected to the bottom of the annular pipe 207. A cooling pipe 209 is connected to the left side of the three-way valve 205. A threaded pipe 210 is provided on the outer wall of the mixing cylinder 4. Multiple limiting heat-conducting plates 6 pass through the outer wall of the threaded pipe 210. The cooling pipe 209 is connected to the top of the threaded pipe 210. The threaded pipe 210 is connected to the bottom of the water storage tank 201.

[0042] Specifically, after the mixing is completed, the cold water in the water storage tank 201 can be drawn out by starting the water pump 202, through the water inlet pipe 203, and through the water outlet pipe 204 to the three-way valve 205. Under the control of the three-way valve 205, the cold water enters the cooling pipe 209 and cools the limiting heat conduction plate 6 and the heated liquid through the threaded pipe 210 to prevent the mixed liquid from being overheated. Finally, it returns to the water storage tank 201. After the raw material is discharged through the discharge pipe 17, the water drawn out by the water pump 202 enters the hose 206 through the three-way valve 205 and enters the annular pipe 207. Under the action of the spray head 208, the inner wall of the mixing drum 4 is cleaned, thereby completing the cleaning and cooling operation of the mixing drum 4.

[0043] Reference Figure 1 , Figure 2 and Figure 3 The inlet and outlet pipe assembly includes an inlet pipe 7, which is connected to the top left side of the outer wall of the mixing drum 4. The bottom of the mixing drum 4 is connected to a discharge pipe 17, which passes through the support 1 and the support 1. A switch valve 18 is fixedly connected to the outer wall of the discharge pipe 17. The inlet pipe 7 allows raw materials to be added into the mixing drum 4. After the mixing is completed, the switch valve 18 can control the liquid after mixing to be discharged through the discharge pipe 17. A nameplate 19 is fixedly connected to the top left side of the support 1, and a warning sign block 20 is fixedly connected to the top right side of the support 1. The nameplate 19 can record the model of the equipment, and the warning sign block 20 can remind the operator of precautions when using it. An observation window 21 is opened on the front side of the outer wall of the insulation cylinder 3. An outer frame 22 is fixedly connected to the outer wall of the observation window 21, and the observation window 21 can observe the internal mixing situation.

[0044] Specifically, the raw materials can be added to the mixing drum 4 through the feed pipe 7. After the mixing is completed, the liquid after mixing can be discharged through the discharge pipe 17 by the switch valve 18. The model of the equipment can be recorded through the nameplate 19. The warning sign block 20 can remind the operator of the precautions when using the equipment. The internal mixing situation can be observed through the observation window 21.

[0045] Reference Figure 1 , Figure 2 and Figure 3 A water level groove 23 is provided on the front side of the outer wall of the water storage tank 201, and multiple scale lines 24 are provided on the right side of the front part of the outer wall of the water storage tank 201. The water level groove 23 can indicate the remaining water level in the water storage tank 201, and the scale lines 24 can be used to quickly understand the remaining water level. A thermometer 25 is fixedly connected to the left side of the outer wall of the stirring drum 4, and an alarm light 26 is fixedly connected to the front top of the outer wall of the stirring drum 4. The thermometer 25 can indicate the temperature inside the stirring drum 4, and the alarm light 26 can alert the operator in case of a malfunction. An S-shaped exhaust pipe 27 is connected to the right side of the rear top of the outer wall of the stirring drum 4, and an automatic exhaust pipe 28 is connected to the top of the S-shaped exhaust pipe 27. The S-shaped exhaust pipe 27 can facilitate better exhaust, and the automatic exhaust pipe 28 can control the internal air pressure.

[0046] Specifically, the water level tank 23 indicates the remaining water level in the storage tank 201, and the scale line 24 allows for quick assessment of the remaining water level. The temperature gauge 25 indicates the temperature inside the mixing drum 4. The alarm light 26 alerts the operator in case of a malfunction. The S-shaped exhaust pipe 27 facilitates better venting, and the automatic exhaust pipe 28 controls the internal air pressure.

[0047] Working Principle: First, the raw materials to be mixed are introduced through the inlet and outlet pipe assembly. Then, the heating ring 5 is activated to heat the liquid between the mixing drum 4 and the insulation drum 3. Subsequently, the DC motor 8 is activated, driving gear 9 to rotate. The meshing mechanism between gear 9 and gear 10 causes gear 10 to rotate synchronously, thereby driving the rotating drum 11 to rotate. This, in turn, causes the inclined plate 14 to move, stirring the raw materials at the bottom and preventing them from accumulating. Simultaneously, the electric telescopic rod 12 is activated, causing the toothed column 13 to move up and down inside the rotating drum 11. Through the meshing relationship between the irregular gear 15 and the toothed column 13, the irregular gear 15 rotates, thereby adjusting the rotation angle of the rotating stirring blade 16. During the rotation of the rotating drum 11, the rotating stirring blade 16 can adjust its tilt angle to ensure a more efficient mixing process. After the mixing process is completed, the water pump 202 is started and the cold water in the water storage tank 201 is drawn out through the water inlet pipe 203 and then transported to the three-way valve 205 through the water outlet pipe 204. Under the control of the three-way valve 205, the cold water is introduced into the cooling pipe 209 and cooled through the threaded pipe 210 to limit the heat conduction plate 6 and the heated liquid to avoid the liquid after mixing being overheated. After the cooling cycle is completed, the cold water returns to the water storage tank 201. After the raw materials are completely discharged through the discharge pipe 17, the three-way valve 205 is adjusted so that the water drawn out by the water pump 202 enters the hose 206 and continues to flow into the annular pipe 207. Under the uniform spraying action of the spray head 208, the inner wall of the mixing drum 4 is thoroughly cleaned, thus successfully completing the cleaning and cooling operation of the mixing drum 4.

[0048] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A scale and corrosion inhibitor preparation device, comprising a support (1), characterized in that: The inner wall of the support (1) is fixedly connected to a heat-insulating cylinder (3), the top of the inner wall of the heat-insulating cylinder (3) is fixedly connected to a stirring cylinder (4), the upper and lower sides of the outer wall of the stirring cylinder (4) are fixedly connected to heating rings (5), the outer wall of the stirring cylinder (4) is fixedly connected to multiple limiting heat-conducting plates (6), the outer wall of the stirring cylinder (4) is provided with an inlet and outlet pipe assembly, the top right side of the outer wall of the stirring cylinder (4) is fixedly connected to a DC motor (8), the output end of the DC motor (8) is fixedly connected to a gear one (9), the outer wall of the gear one (9) is meshed with a gear two (10), and the inner wall of the gear two (10) is fixedly connected to a rotating cylinder (11). An electric telescopic rod (12) is fixedly connected to the rear side of the top of the outer wall of the stirring cylinder (4). A toothed column (13) is slidably connected to the inner wall of the rotating cylinder (11). The top of the toothed column (13) is fixedly connected to one end of the electric telescopic rod (12). A plurality of inclined plates (14) are fixedly connected to the bottom of the outer wall of the rotating cylinder (11). A plurality of irregular gears (15) are rotatably connected to the outer wall of the rotating cylinder (11). The plurality of irregular gears (15) are meshed with the toothed column (13). A rotating stirring blade (16) is fixedly connected to the outer wall of the irregular gear (15). A cleaning and cooling mechanism (2) is provided on the outer wall of the heat preservation cylinder (3).

2. The scale and corrosion inhibitor preparation apparatus according to claim 1, characterized in that: The cleaning and cooling mechanism (2) includes a water storage tank (201), which is fixedly connected to the right side of the outer wall of the insulation cylinder (3). A water pump (202) is fixedly connected to the top of the water storage tank (201). An inlet pipe (203) is connected to the right side of the water pump (202). The bottom of the inlet pipe (203) is connected to the water storage tank (201). An outlet pipe (204) is connected to the top of the water pump (202). A three-way valve (205) is connected to the top of the outlet pipe (204). A flexible hose is connected to the top of the three-way valve (205). 206), the top of the hose (206) passes through the mixing drum (4) and is connected to an annular pipe (207), the bottom of the annular pipe (207) is connected to multiple spray heads (208), the left side of the three-way valve (205) is connected to a cooling pipe (209), the outer wall of the mixing drum (4) is provided with a threaded pipe (210), the outer wall of the threaded pipe (210) passes through multiple limiting heat-conducting plates (6), the cooling pipe (209) is connected to the top of the threaded pipe (210), and the threaded pipe (210) is connected to the bottom of the water storage tank (201).

3. The scale and corrosion inhibitor preparation apparatus according to claim 1, characterized in that: The feed pipe assembly includes a feed pipe (7), which is connected to the top left side of the outer wall of the mixing drum (4). The bottom of the mixing drum (4) is connected to a discharge pipe (17), the outer wall of the discharge pipe (17) passes through the support (1) and the support (1), and a switch valve (18) is fixedly connected to the outer wall of the discharge pipe (17).

4. The scale and corrosion inhibitor preparation apparatus according to claim 1, characterized in that: A nameplate (19) is fixedly connected to the top left side of the bracket (1), and a warning sign block (20) is fixedly connected to the top right side of the bracket (1).

5. The scale and corrosion inhibitor preparation apparatus according to claim 1, characterized in that: An observation window (21) is provided on the front side of the outer wall of the heat preservation cylinder (3), and an outer frame (22) is fixedly connected to the outer wall of the observation window (21).

6. The scale and corrosion inhibitor preparation apparatus according to claim 2, characterized in that: A water level groove (23) is provided on the front side of the outer wall of the water storage tank (201), and multiple scale lines (24) are provided on the right side of the front part of the outer wall of the water storage tank (201).

7. The scale and corrosion inhibitor preparation apparatus according to claim 1, characterized in that: A thermometer (25) is fixedly connected to the left side of the outer wall of the stirring drum (4), and an alarm light (26) is fixedly connected to the front top of the outer wall of the stirring drum (4).

8. The scale and corrosion inhibitor preparation apparatus according to claim 1, characterized in that: The outer wall of the stirring drum (4) is connected to the rear right side of the top end of the drum, and the top of the S-shaped exhaust pipe (27) is connected to the automatic exhaust pipe (28).

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