A condensation device for producing corrosion and scale inhibitors

Abstract

This utility model relates to a condensation device for producing corrosion and scale inhibitors. The technical solution includes a base and a workbench. A producer is mounted on the workbench, and a production tank is installed inside the producer. A discharge pipe with an electromagnetic valve is located on the lower left side of the production tank. The left end of the discharge pipe is inserted into a condensation assembly, which includes a condensation tank. A removable cover is installed at the top opening of the condensation tank. A spiral condensation tube is installed on the inner wall of the condensation tank, with its front, rear, upper, and lower ends penetrating the condensation tank to the left. A motor is installed at the top center of the cover. The motor's output shaft is connected to a rotating stirring shaft inserted into the condensation tank. A stirring blade is arranged in a circular array on the lower side wall of the stirring shaft. A conical liquid distribution plate is fixedly mounted on the stirring shaft below the cover. The upper surface of the conical liquid distribution plate has a circular array of raised ridges. A pump is installed on the drain pipe. The beneficial effects of this utility model are: increasing the contact area between the scale inhibitor and the condensation tube, effectively improving the condensation effect.

Description

Technical Field

[0001] This utility model belongs to the technical field of condensation equipment production, and relates to a condensation device for producing corrosion and scale inhibitors. Background Technology

[0002] Scale inhibitors, when present in the environment at appropriate concentrations and in appropriate forms, are chemical substances or compounds that can prevent or slow down the corrosion of materials. Therefore, corrosion inhibitors can also be called corrosion suppressants. They are used in very small quantities but have a significant effect. This method of protecting metals is called corrosion inhibitor protection. Corrosion inhibitors are used in neutral media, acidic media, and gaseous media. After the scale inhibitors are produced, their temperature is often high, and they need to be allowed to cool before collection.

[0003] According to the inspection report, Chinese patent CN220489787U discloses a condensation device for producing corrosion and scale inhibitors, relating to the technical field of condensation equipment. Specifically, it is a condensation device for producing corrosion and scale inhibitors, including a base, a workbench fixedly connected to the upper surface of the base, a producer fixedly connected to the upper surface of the workbench, a condensation component fixedly connected to one side of the producer, and a cooling component fixedly connected to the upper surface of the workbench. With the condensation and cooling components in place, the producer is started to produce scale inhibitors. A valve is opened and a water pump is started, allowing the freshly produced scale inhibitor to enter the condenser tube through an input pipe and a connecting pipe. A cooling fan is activated to cool the scale inhibitor in the condenser tube. After condensation, the scale inhibitor enters a storage tank through a collection pipe. This device can rapidly condense the freshly produced high-temperature scale inhibitor, reducing the cooling time.

[0004] However, the aforementioned device, which uses a cooling fan to cool the spiral condenser tube during operation, has limited condensation efficiency in hot summer weather when the air temperature is high. Furthermore, the pump pressurizes the scale inhibitor, forcing it through the spiral condenser tube, resulting in limited contact time and a short heat exchange period, failing to effectively cool it to the required condensation temperature. Therefore, this invention provides a condensation device for producing corrosion and scale inhibitors, solving the above problems. Utility Model Content

[0005] In view of the problems existing in the prior art, this utility model discloses a condensation device for producing corrosion and scale inhibitors. The technical solution adopted includes a base and a workbench installed on the upper right side of the base. A producer is installed on the upper part of the workbench, and a production tank is installed inside the producer. A discharge pipe with an electromagnetic valve is provided on the lower left side of the production tank. The left end of the discharge pipe is inserted into a condensation assembly. The condensation assembly includes a condensation tank. A removable cover is provided at the top opening of the condensation tank. A spiral condensation tube is provided on the inner wall of the condensation tank. The front, rear, upper, and lower ends of the spiral condensation tube penetrate the condensation tank to the left. The upper front end of the spiral condensation tube is inserted into a pipe. A circulating liquid storage tank is installed on the left side of the condenser. A circulating pump is installed on the bottom right rear edge of the circulating liquid storage tank. The discharge end of the circulating pump is connected to the lower rear end of the spiral condenser tube through a pipe. A motor is installed at the top center of the cover. The output shaft of the motor is connected to a stirring shaft that is inserted into the condenser. The lower side wall of the stirring shaft is equipped with a circumferential array of stirring blades. A conical liquid distribution plate is fixedly mounted on the stirring shaft at the bottom of the cover. The upper surface of the conical liquid distribution plate is equipped with a circumferential array of protruding ridges. A drain pipe is opened on the left side of the cover, opposite the gap between the spiral condenser tube, the stirring blades, and the conical liquid distribution plate. A liquid pump is installed on the drain pipe.

[0006] As a preferred embodiment of this utility model, a thermostat is installed on the top of the circulating liquid storage tank and inserted therein. The thermostat is used to regulate the temperature of the coolant in the circulating liquid storage tank.

[0007] As a preferred embodiment of this utility model, a pressure regulating valve and a liquid level sensor are respectively installed on the covers on the left and right sides of the motor. By using the pressure regulating valve, it is easy to discharge the gas generated during the cooling process and stabilize the gas pressure in the condenser. By using the liquid level sensor, it is easy to detect the liquid level of the scale inhibitor in the condenser and provide a control signal to the solenoid valve on the discharge pipe to avoid overflow.

[0008] As a preferred embodiment of this utility model, a temperature sensor is inserted into the gap between the spiral condenser tube, the stirring fan blade, and the conical liquid distribution plate on the front edge of the cover; by using a temperature sensor, it is convenient to detect the temperature of the scale inhibitor after cooling in the condenser tank, and it can be discharged after reaching the corresponding temperature.

[0009] As a preferred embodiment of this utility model, the temperature sensor extends to the bottom of the condenser; this design facilitates accurate detection of the temperature of the scale inhibitor inside the condenser.

[0010] As a preferred embodiment of this utility model, the left end of the discharge pipe is directly opposite the middle part of the upper surface of the conical dispersing plate. This design facilitates the rapid dispersion of the scale inhibitor discharged from the discharge pipe by centrifugal force, in conjunction with the convex ridges on the conical dispersing plate, so that the scale inhibitor falls in a spray state, allowing it to fully contact the spiral condenser tube and improve its condensation effect.

[0011] The beneficial effects of this utility model are as follows: Through the alignment design of the discharge pipe and the conical liquid distribution plate and the setting of the convex ridge, the material can be dispersed into a spray state, which greatly increases the contact area with the spiral condenser tube and effectively improves the condensation effect. The motor-driven stirring shaft and stirring blades can further promote uniform cooling of the material and avoid uneven local temperature. With the help of the circulating liquid storage tank, the circulating pump and the temperature controller, the temperature of the coolant can be precisely controlled to ensure stable condensation effect. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0013] Figure 2 This is a rear view of the overall structure of this utility model;

[0014] Figure 3 This is a schematic diagram of the condensation component of this utility model;

[0015] Figure 4 This is a cross-sectional view of the condenser assembly of this utility model.

[0016] In the diagram: 1-Base, 2-Workbench, 3-Productor, 4-Production tank, 5-Condensation assembly, 6-Thermostat, 41-Discharge pipe, 51-Condensation tank, 52-Lid, 53-Spiral condenser tube, 54-Circulating storage tank, 55-Circulating pump, 56-Motor, 57-Agitator shaft, 58-Agitator blade, 59-Conical distributing plate, 510-Protruding ridge, 511-Drain pipe, 512-Liquid pump, 513-Pressure stabilizing valve, 514-Level sensor, 515-Temperature sensor. Detailed Implementation

[0017] Example 1

[0018] like Figures 1 to 4As shown, the present invention discloses a condensation device for producing corrosion and scale inhibitors. The device comprises a base 1 and a workbench 2 mounted on the upper right side of the base. A producer 3 is mounted on the upper part of the workbench 2, and a production tank 4 is installed inside the producer 3. A discharge pipe 41 with an electromagnetic valve is provided on the lower left side of the production tank 4. The left end of the discharge pipe 41 is directly opposite the middle part of the upper surface of the conical dispersing plate 59. The left end of the discharge pipe 41 is inserted into a condensation assembly 5, which includes a condensation tank 51. A removable cover 52 is provided at the top opening of the condenser 51. A spiral condenser tube 53 is provided on the inner wall of the condenser 51. The front, rear, upper, and lower ends of the spiral condenser tube 53 extend through the condenser 51 to the left. The upper front end of the spiral condenser tube 53 is inserted into a circulating liquid storage tank 54 installed on the left side of the condenser 51 via a pipe. A circulating pump 55 is installed on the bottom right rear side of the circulating liquid storage tank 54. The discharge end of the circulating pump 55 is connected to the lower rear end of the spiral condenser tube 53 via a pipe. The cover... A motor 56 is installed at the top center of the cover 52. The output shaft of the motor 56 is connected to a stirring shaft 57 that is inserted into the condenser tank. The stirring shaft 57 has stirring blades 58 arranged in a circular array on its lower side wall. A conical liquid distribution plate 59 is fixedly mounted on the stirring shaft at the bottom of the cover 52. The upper surface of the conical liquid distribution plate 59 has a circular array of protruding ribs 510. A drain pipe 511 is opened on the left side of the cover 52, opposite the gap between the spiral condenser tube 53, the stirring blades 58, and the conical liquid distribution plate 59. A liquid pump 512 is installed on the top. A pressure regulating valve 513 and a liquid level sensor 514 are respectively installed on the covers 52 on the left and right sides of the motor 56. A temperature sensor 515 is inserted into the gap between the spiral condenser tube 53, the stirring fan blade 58, and the conical liquid distribution plate 59 on the front edge of the cover 52. The temperature sensor 515 extends to the bottom of the condenser tank 51. A temperature controller 6 is installed on the top of the circulating liquid storage tank 54 and inserted inside it. The temperature controller 6 is used to regulate the temperature of the coolant in the circulating liquid storage tank.

[0019] The spiral condenser 53 can be circulated with any one of deionized water, ethylene glycol aqueous solution, or propylene glycol aqueous solution as needed.

[0020] The working principle of this utility model: The entire system uses a PLC as the system controller, and a touch screen is used to adjust and set relevant parameters. During the production of the corrosion and scale inhibitor, the material in the production tank 4 is first discharged through the discharge pipe 41 with a solenoid valve. The left end of the discharge pipe 41 is directly opposite the middle part of the upper surface of the conical dispersion plate 59. After the material falls onto the conical dispersion plate 59, the motor 56 drives the stirring shaft 57 to rotate the conical dispersion plate 59. Centrifugal force, combined with the protruding ribs 510, rapidly disperses the material, causing it to fall in a spray-like manner. Simultaneously, the circulating pump 55 delivers the coolant, regulated to the set temperature by the temperature controller 6, from the circulating storage tank 54 to the spiral condenser tube 53. The coolant circulates within the spiral condenser tube 53 and then returns... The material flows to the circulating storage tank 54 to cool the falling spray-like material; the stirring fan blades 58 at the lower end of the stirring shaft 57 simultaneously stir the material, further improving the uniformity of contact between the material and the spiral condenser tube 53; during the process, the liquid level sensor 514 detects the liquid level in the condenser tank 51 to control the solenoid valve of the discharge pipe 41 to prevent overflow, the pressure stabilizing valve 513 discharges the gas in the tank to stabilize the gas pressure, and the temperature sensor 515 extends to the bottom of the condenser tank 51 to detect the material temperature. After the temperature reaches the standard, the pump 512 is started to discharge the condensed scale inhibitor through the drain pipe 511.

[0021] Electrical connection methods or structures not described in detail in this article are existing technologies.

[0022] While the specific embodiments of this utility model have been described in detail above, this utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this utility model. Modifications or variations that do not involve creative labor are still within the protection scope of this utility model.

Claims

1. A condensation device for producing corrosion and scale inhibitors, comprising a base (1) and a workbench (2) installed on the upper right side of the base, wherein a producer (3) is installed on the upper part of the workbench (2), a production tank (4) is installed inside the producer (3), and a discharge pipe (41) with an electromagnetic valve is provided on the lower left side of the production tank (4), characterized in that: The left end of the discharge pipe (41) is inserted into the condensation assembly (5). The condensation assembly (5) includes a condensation tank (51). The top opening of the condensation tank (51) is provided with a removable cover (52). A spiral condensation tube (53) is provided on the inner wall of the condensation tank (51). The front, rear, upper, and lower ends of the spiral condensation tube (53) pass through the condensation tank (51) to the left. The upper front end of the spiral condensation tube (53) is inserted into a circulating liquid storage tank (54) installed on the left side of the condensation tank (51) through a pipe. A circulating pump (55) is installed on the bottom right rear side of the circulating liquid storage tank (54). The discharge end of the circulating pump (55) is connected to the spiral condensation tube (53) through a pipe. The lower end of the rear end is connected to the pipe. A motor (56) is installed at the top center of the cover (52). The output shaft of the motor (56) is connected to a stirring shaft (57) that is inserted into the condenser. The stirring shaft (57) has stirring blades (58) arranged in a circular array on the lower side wall. A conical liquid distribution plate (59) is fixedly mounted on the stirring shaft at the bottom of the cover (52). The upper surface of the conical liquid distribution plate (59) has convex ridges (510) arranged in a circular array. A drain pipe (511) is opened on the left side of the cover (52) in the gap between the spiral condenser tube (53), the stirring blades (58), and the conical liquid distribution plate (59). A liquid pump (512) is installed on the drain pipe (511).

2. The corrosion and scale inhibitor production condensing device according to claim 1, characterized in that: The top of the circulating liquid storage tank (54) is equipped with a thermostat (6) inserted therein, which is used to regulate the temperature of the coolant in the circulating liquid storage tank.

3. The condensation apparatus for producing corrosion and scale inhibitors according to claim 1, characterized in that: A pressure regulating valve (513) and a liquid level sensor (514) are respectively installed on the covers (52) on the left and right sides of the motor (56).

4. The corrosion and scale inhibitor production condensing device according to claim 1, characterized in that: A temperature sensor (515) is inserted into the gap between the spiral condenser tube (53), the stirring fan blade (58), and the conical liquid distribution plate (59) on the front edge of the cover (52).

5. The apparatus according to claim 4, wherein the apparatus is characterized in that: The temperature sensor (515) extends to the bottom of the condenser (51).

6. The corrosion and scale inhibitor production condensing device according to claim 1, characterized in that: The left end of the discharge pipe (41) is directly opposite the middle part of the upper surface of the conical liquid distribution plate (59).

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