Preparation device and preparation method of scale inhibitor for treating circulating cooling water

Abstract

The invention discloses a preparation device of a scale inhibitor for treating circulating cooling water, which comprises a conveying part for conveying each raw material of the scale inhibitor in sequence; a material mixing part belongs to the technical field of scale inhibitor production and is characterized in that a conveying part is used for conveying various raw materials of a scale inhibitor in sequence and specifically comprises a scale inhibitor input barrel and a scale inhibitor filter pipe arranged in the scale inhibitor input barrel, and the scale inhibitor filter pipe comprises a filter plate, a pull wire, a screw and an electromagnetic valve; the scale inhibitor filter pipe is arranged to be of a detachable structure through screw matching, the two groups of filter plates are mutually pulled through the pull wire, one group of filter plates are limited and accommodated through screw matching, the other group of filter plates are suspended through the pull wire, the mesh numbers of the two groups of filter plates are different, and the electromagnetic valve is communicated with the scale inhibitor filter pipe. Therefore, scale inhibitor preparation raw materials can be sequentially conveyed into the device through the multiple scale inhibitor filtering pipes, and the scale inhibitor preparation raw materials can be conveyed without being attended by people.

Description

Technical Field

[0001] The present invention belongs to the technical field of scale inhibitor production technology, and specifically relates to a scale inhibitor preparation device and a preparation method for treating circulating cooling water. Background Art

[0002] Scale inhibitors are a class of chemical substances mainly used to prevent the precipitation and scaling of dissolved minerals (such as calcium, magnesium, iron, etc.) in equipment such as pipelines, boilers, and cooling towers. These precipitates can lead to a decline in equipment performance, an increase in energy consumption, and an increase in maintenance costs.

[0003] The action principles of scale inhibitors mainly include:

[0004] Nucleation inhibition: Scale inhibitors change the crystallization process, inhibiting the initial stage of mineral crystallization, thereby reducing scaling.

[0005] Crystal growth inhibition: Scale inhibitors can interfere with the formed crystals and prevent them from continuing to grow.

[0006] Hydration film formation: Some scale inhibitors can form a layer of hydration film on the crystal surface to prevent it from contacting other molecules.

[0007] Existing scale inhibitors still require external power components to drive and intervene during the production and mixing process. For large-scale scale inhibitor manufacturing operations, there is still much room for cost optimization, and it is necessary to reduce costs to improve the economic benefits of scale inhibitors. Summary of the Invention

[0008] In order to overcome the above defects, the present invention provides a scale inhibitor preparation device and a preparation method for treating circulating cooling water to solve the problems raised in the above background art.

[0009] To achieve the above object, the present invention provides the following technical solution: A scale inhibitor preparation device for treating circulating cooling water, including a conveying member for sequentially conveying each raw material of the scale inhibitor;

[0010] a mixing member for grinding and mixing the raw materials of the scale inhibitor; and

[0011] an inspection member for detecting the specifications of the raw materials of the scale inhibitor in the conveying member and actively judging and adjusting the grinding efficiency of the mixing member;

[0012] An in-position detection component is arranged inside the conveying member. The in-position detection component includes a detection device for detecting the scale inhibitor delivery amount and the delivery flow rate. The detection device includes at least one flow sensor and a dose sensor. The flow sensor is used to detect the delivery flow rate of the scale inhibitor, and the dose sensor is used to detect the delivery amount of the scale inhibitor. Both the flow sensor and the dose sensor are electrically connected to the control unit. The control unit is used to receive signals from the flow sensor and the dose sensor, and calculate the actual delivery flow rate and delivery amount according to the signals. The in-position detection component further includes an alarm device. When it is detected that the delivery flow rate or the delivery amount exceeds the preset normal working range, the alarm device will emit an alarm signal. The in-position detection component further includes a recording unit for recording the historical data of the delivery flow rate and the delivery amount for subsequent analysis and maintenance.

[0013] A scale inhibitor preparation device and a preparation method for treating circulating cooling water, including

[0014] Step S1: Input each raw material of the scale inhibitor into the scale inhibitor input barrel through their respective scale inhibitor filter pipes. During the conveying process, use the IPC camera inside the optical monitoring component to detect whether there are particles and the particle size in the raw materials.

[0015] Step S2: The scale inhibitor raw materials are output from the bottom of the scale inhibitor filter pipe and fall onto the paddle blades. After driving the paddle blades, the paddle blades drive the ball screw nut pair to rotate. The paddle blades can evenly distribute the raw materials on the sieve plate and drive the grinding rollers to grind the raw materials when the ball screw nut pair rotates, so that the raw materials that meet the sieve plate filtration requirements can pass through the sieve plate and fall into the bottom barrel for mixing.

[0016] Step S3: The ball screw nut pair continues to work and drives the scraping ring to scrape the inner wall of the bottom barrel, so that the raw materials are concentrated and fall to the bottom of the bottom barrel for mixing. At the same time, the stirring blades rotate to mix the raw materials centrally.

[0017] Step S4: The optical monitoring component judges the particle scale when the raw materials in the scale inhibitor filter pipe fall into the scale inhibitor mixing barrel. When large-sized unqualified particles are found, it drives the alarm to respond, pauses the delivery of raw materials, then takes out the unqualified particles on the sieve plate, and after resetting, re-delivers and mixes the materials.

[0018] As a further solution of the present invention: A scale inhibitor preparation device for treating circulating cooling water, the conveying member includes a scale inhibitor input barrel and a scale inhibitor filter pipe arranged inside the scale inhibitor input barrel. The scale inhibitor filter pipe includes a filter plate, a traction wire, a screw fitting and a solenoid valve. The scale inhibitor filter pipe is set as a detachable structure through the screw fitting. Two groups of the filter plates are mutually tractioned by the traction wire. One group of the filter plates is limited and accommodated through the screw fitting, and the other group of the filter plates is suspended through the traction wire. The mesh numbers of the two groups of the filter plates are different. The solenoid valve is communicated with the scale inhibitor filter pipe.

[0019] As a further solution of the present invention: A scale inhibitor preparation device for treating circulating cooling water, the mixing member includes a scale inhibitor mixing barrel and a mixing assembly arranged inside the scale inhibitor mixing barrel. The scale inhibitor mixing barrel includes a bottom barrel, a barrel seat and a sieve plate. The mixing assembly includes a ball screw nut pair, a paddle, a grinding roller, a scraping ring and a stirring blade. The barrel seat is fixedly connected with the bottom barrel. The sieve plate is fixedly connected with the barrel seat. One end of the ball screw nut pair is fixedly connected with the paddle, and the other end of the ball screw nut pair is fixedly connected with the stirring blade. The grinding roller and the scraping ring are distributed on the outer periphery of the ball screw nut pair from top to bottom in sequence. The grinding roller is adapted to the sieve plate, and the scraping ring is adapted to the inner wall of the bottom barrel. The paddle drives the ball screw nut pair to drive and work through the raw materials output by the scale inhibitor filter pipe.

[0020] As a further solution of the present invention: A scale inhibitor preparation device for treating circulating cooling water, the inspection member includes an optical monitoring assembly. The optical monitoring assembly is fixedly installed inside the scale inhibitor input barrel and is used for detecting the particle specifications of the raw materials flowing inside the scale inhibitor filter pipe.

[0021] As a further solution of the present invention: A scale inhibitor preparation device for treating circulating cooling water further includes a jacking assembly. The jacking assembly includes a jacking seat and a jacking cylinder. The jacking seat is fixedly connected with the barrel seat. The jacking cylinder is fixedly installed on one side of the jacking seat. The output end of the jacking cylinder is fixedly connected with the scale inhibitor input barrel.

[0022] As a further solution of the present invention: A scale inhibitor preparation device for treating circulating cooling water further includes an inclination adjustment plate. The inclination adjustment plate is hinged with the scale inhibitor input barrel. The scale inhibitor filter pipe is movably connected with the inclination adjustment plate.

[0023] As a further solution of the present invention: A scale inhibitor preparation device for treating circulating cooling water, a blanking slope for facilitating the guiding of raw materials is opened inside the barrel seat, and a discharge cylinder for restricting the flow range of raw materials is fixedly connected to one side of the barrel seat.

[0024] As a further solution of the present invention: A scale inhibitor preparation device for treating circulating cooling water. An IPC camera is provided inside the optical monitoring component. The IPC camera is internally provided with a lens, a chip, and an alarm. The lens is used for taking pictures of the scale inhibitor filter pipe and the raw materials flowing inside it. The chip is internally provided with a point cloud conversion unit, a point cloud analysis unit, and a point cloud prediction unit. The point cloud conversion unit is used to convert the captured image into a point cloud group with point cloud information. The point cloud analysis unit is used for analyzing the presence and scale of particles inside the point cloud group. The point cloud prediction unit is electrically connected to the alarm and transmits an early warning of unqualified particle scale to the alarm.

[0025] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0026] 1. Since the conveying component conveys the raw materials of the scale inhibitor in sequence. Specifically, the conveying component includes a scale inhibitor input barrel and a scale inhibitor filter pipe arranged inside the scale inhibitor input barrel. The scale inhibitor filter pipe includes a filter plate, a traction wire, a screw fitting, and a solenoid valve. The scale inhibitor filter pipe is set as a detachable structure through the screw fitting. Two groups of filter plates are mutually pulled by the traction wire. One group of filter plates is limited and accommodated through the screw fitting, and the other group of filter plates is suspended through the traction wire. The mesh numbers of the two groups of filter plates are different. The solenoid valve is communicated with the scale inhibitor filter pipe. Therefore, the raw materials for preparing the scale inhibitor can be successively conveyed into the device through several scale inhibitor filter pipes without the need for personnel to be on duty for feeding.

[0027] 2. Since the mixing component is used for grinding and mixing the raw materials of the scale inhibitor. Specifically, the mixing component includes a scale inhibitor mixing barrel and a mixing assembly arranged inside the scale inhibitor mixing barrel. The scale inhibitor mixing barrel includes a bottom barrel, a barrel seat, and a sieve plate. The mixing assembly includes a ball screw nut pair, a paddle, a grinding roller, a scraping ring, and a stirring blade. The barrel seat is fixedly connected to the bottom barrel, and the sieve plate is fixedly connected to the barrel seat. One end of the ball screw nut pair is fixedly connected to the paddle, and the other end of the ball screw nut pair is fixedly connected to the stirring blade. The grinding roller and the scraping ring are distributed on the outer periphery of the ball screw nut pair from top to bottom in sequence. The grinding roller is adapted to the sieve plate, and the scraping ring is adapted to the inner wall of the bottom barrel. The paddle drives the ball screw nut pair to drive the work through the raw materials output by the scale inhibitor filter pipe. Therefore, the raw materials of the scale inhibitor can be preliminarily ground and then mixed through the mixing component after being conveyed by the conveying component, which can reduce the resistance of the equipment for stirring and mixing, and at the same time meet the requirement that the equipment can grind and mix without external force drive, effectively meeting the energy-saving and cost-reducing requirements during the industrial production of the equipment.

[0028] 3. Since the inspection part is used to detect the specifications of the scale inhibitor raw material in the conveying part and actively judge and adjust the grinding efficiency of the mixing part, and the optical monitoring component as the inspection part is fixedly installed inside the scale inhibitor input barrel and is used to detect the particle specifications of the raw material flowing inside the scale inhibitor filter pipe. Specifically, an IPC camera is arranged inside the component in item 6). The IPC camera is built-in with a lens, a chip and an alarm. The lens is used to record the images of the scale inhibitor filter pipe and the raw material flowing inside it. The chip is internally provided with a point cloud conversion unit, a point cloud analysis unit and a point cloud prediction unit. The point cloud conversion unit is used to convert the recorded images into a point cloud group with point cloud information. The point cloud analysis unit is used to analyze the existence and scale of the particles inside the point cloud group. The point cloud prediction unit is electrically connected to the alarm and transmits the warning of unqualified particle scale to the alarm. Therefore, personnel can intervene in the input large-particle raw material in time, enabling the equipment to operate normally without power drive. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 FIG. 1 is one of the schematic diagrams of the overall structure in a scale inhibitor preparation device and preparation method for treating circulating cooling water according to the present invention;

[0030] Figure 2 FIG. 2 is a sectional view in a scale inhibitor preparation device and preparation method for treating circulating cooling water according to the present invention;

[0031] Figure 3 FIG. 3 is another schematic diagram of the overall structure in a scale inhibitor preparation device and preparation method for treating circulating cooling water according to the present invention;

[0032] Figure 4 FIG. 4 is a schematic diagram of the structure of the optical monitoring component and the slope adjustment plate in a scale inhibitor preparation device and preparation method for treating circulating cooling water according to the present invention;

[0033] Figure 5 FIG. 5 is a schematic diagram of the structure of the scale inhibitor filter pipe in a scale inhibitor preparation device and preparation method for treating circulating cooling water according to the present invention.

[0034] In the figure: 1, scale inhibitor input barrel; 2, scale inhibitor mixing barrel; 21, bottom barrel; 22, barrel seat; 23, sieve plate; 24, discharge cylinder; 25, falling slope; 3, scale inhibitor filter pipe; 31, filter plate; 32, traction line; 33, screw pair; 34, solenoid valve; 4, mixing component; 41, ball screw nut pair; 42, paddle; 43, grinding roller; 44, scraping wall ring; 45, stirring blade; 5, lifting component; 51, lifting seat; 52, lifting cylinder; 6, optical monitoring component; 7, slope adjustment plate. DETAILED DESCRIPTION OF THE INVENTION

[0035] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0036] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance. In the description of the present invention, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "connected", "connected", "set" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations. The following will describe its embodiments according to the overall structure of the present invention.

[0037] As shown in the Figures 1-5 accompanying drawings, the present invention provides a technical solution: a scale inhibitor preparation device for treating circulating cooling water, including a conveying member for sequentially conveying each raw material of the scale inhibitor; the conveying member includes a scale inhibitor input barrel 1 and a scale inhibitor filter tube 3 arranged inside the scale inhibitor input barrel 1. The scale inhibitor filter tube 3 includes a filter plate 31, a traction wire 32, a screw fitting 33, and a solenoid valve 34. The scale inhibitor filter tube 3 is set as a detachable structure through the screw fitting 33. Two groups of filter plates 31 are mutually tractioned by the traction wire 32. One group of filter plates 31 is limited and accommodated through the screw fitting 33, and the other group of filter plates 31 is suspended through the traction wire 32. The mesh numbers of the two groups of filter plates 31 are different. The solenoid valve 34 is communicated with the scale inhibitor filter tube 3. Therefore, the raw materials for preparing the scale inhibitor can be sequentially conveyed into the device through a plurality of scale inhibitor filter tubes 3 without manual attendance for feeding.

[0038] It also includes a mixing component. The mixing component is used for the grinding and mixing operations of the scale inhibitor raw materials. Specifically, the mixing component includes a scale inhibitor mixing barrel 2 and a mixing assembly 4 arranged inside the scale inhibitor mixing barrel 2. The scale inhibitor mixing barrel 2 includes a bottom barrel 21, a barrel seat 22, and a sieve plate 23. The mixing assembly 4 includes a ball screw nut pair 41, a paddle 42, a grinding roller 43, a wall scraping ring 44, and a stirring blade 45. The barrel seat 22 is fixedly connected to the bottom barrel 21, and the sieve plate 23 is fixedly connected to the barrel seat 22. One end of the ball screw nut pair 41 is fixedly connected to the paddle 42, and the other end of the ball screw nut pair 41 is fixedly connected to the stirring blade 45. The grinding roller 43 and the wall scraping ring 44 are distributed on the outer periphery of the ball screw nut pair 41 from top to bottom in sequence. The grinding roller 43 is adapted to the sieve plate 23, and the wall scraping ring 44 is adapted to the inner wall of the bottom barrel 21. The paddle 42 drives the ball screw nut pair 41 to transmit and work through the raw materials output by the scale inhibitor filter pipe 3. Therefore, the scale inhibitor raw materials can be preliminarily ground through the mixing component after being transported by the conveying component and then mixed, which can reduce the resistance of the equipment for stirring and mixing, and at the same time meet the requirement that the equipment can perform grinding and mixing operations without external force drive, effectively meeting the energy-saving and cost-reducing requirements during the industrial production of the equipment.

[0039] It also includes an inspection component. The inspection component is used for detecting the specifications of the scale inhibitor raw materials in the conveying component and actively judging and adjusting the grinding efficiency of the mixing component. Specifically, the optical monitoring assembly 6 as the inspection component is fixedly installed inside the scale inhibitor input barrel 1 and is used for detecting the particle specifications of the raw materials flowing inside the scale inhibitor filter pipe 3. Specifically, an IPC camera is arranged inside 6. The IPC camera is internally provided with a lens, a chip, and an alarm. The lens is used for photographing the images of the scale inhibitor filter pipe 3 and the raw materials flowing inside it. The chip is internally provided with a point cloud conversion unit, a point cloud analysis unit, and a point cloud prediction unit. The point cloud conversion unit is used for converting the photographed images into a point cloud group with point cloud information. The point cloud analysis unit is used for analyzing the existence and scale of the particles inside the point cloud group. The point cloud prediction unit is electrically connected to the alarm and transmits an early warning of the unqualified particle scale to the alarm. Therefore, personnel can timely intervene in the input large-particle raw materials, enabling the equipment to operate normally without power drive.

[0040] In addition, an in-position detection component is provided inside the conveying member. The in-position detection component includes a detection device for detecting the scale inhibitor delivery dosage and the delivery flow rate. The detection device includes at least one flow sensor and one dosage sensor. The flow sensor is used to detect the delivery flow rate of the scale inhibitor, and the dosage sensor is used to detect the delivery dosage of the scale inhibitor. Both the flow sensor and the dosage sensor are electrically connected to the control unit. The control unit is used to receive signals from the flow sensor and the dosage sensor, and calculate the actual delivery flow rate and delivery dosage based on the signals. The in-position detection component further includes an alarm device. When it is detected that the delivery flow rate or the delivery dosage exceeds the preset normal working range, the alarm device will emit an alarm signal. The in-position detection component further includes a recording unit for recording the historical data of the delivery flow rate and the delivery dosage for subsequent analysis and maintenance.

[0041] Other embodiments of the present invention: The production of the scale inhibitor of the present invention refers to the patent manufacturing of a scale and corrosion inhibitor for treating circulating cooling water with the publication number CN102134130A, which is compounded from 10-35% by weight of polyaspartic acid (PASP) or polyepoxysuccinic acid, 10-35% of sodium gluconate, 0.15-3% of methylbenzotriazole, 1-5% of imidazoline and deionized water. The present invention uses polyaspartic acid (PASP) or polyepoxysuccinic acid (PESA) with biodegradable properties as the main body and is compounded with deionized water, methylbenzotriazole, sodium gluconate, and imidazoline, which is a phosphorus-free product. Sodium gluconate has a good synergistic effect with methylbenzotriazole and imidazoline, and has good scale inhibition and corrosion inhibition effects, and can effectively prevent scale formation, corrosion, and the growth of bacteria and algae in circulating water. The corrosion rate at a dosing mass concentration of 20mg / L is 0.0561mm / a. Under the same water quality conditions, it has a lower dosing concentration, less dosing amount, and lower cost than other similar products. It is stable at high temperatures, has a certain chlorine resistance and antioxidant properties, can ensure that there is no scale formation, corrosion and other phenomena in the system, and can adapt to various complex and harsh working conditions of water quality.

[0042] A scale inhibitor preparation device and preparation method for treating circulating cooling water, including

[0043] Step S1: Input each raw material of the scale inhibitor into the scale inhibitor input barrel 1 from their respective scale inhibitor filter pipes 3. During the conveying process, the IPC camera inside the optical monitoring component 6 is used to detect whether there are particles and the particle size in the raw materials.

[0044] Step S2: The antiscale agent raw materials are output from the bottom of the antiscale agent filter tube 3. After falling onto the paddle 42, they drive the paddle 42 to drive the ball screw nut pair 41 to rotate. The paddle 42 can evenly distribute the raw materials on the sieve plate 23 and drive the grinding roller 43 to grind the raw materials when the ball screw nut pair 41 rotates, so that the raw materials meeting the filtering requirements of the sieve plate 23 can pass through the sieve plate 23 and fall into the bottom barrel 21 for mixing;

[0045] Step S3: The ball screw nut pair 41 continues to work and drives the scraping ring 44 to scrape the inner wall of the bottom barrel 21, so that the raw materials are concentrated and fall to the bottom of the bottom barrel 21 for mixing. At the same time, the stirring blade 45 rotates to mix the raw materials intensively;

[0046] Step S4: When the raw materials in the antiscale agent filter tube 3 fall into the antiscale agent mixing barrel 2, the optical monitoring component 6 judges the particle size. After detecting unqualified large-sized particles, it drives the alarm to respond, pauses the conveying of the raw materials, takes out the unqualified particles on the sieve plate 23, and resumes the conveying and mixing after resetting.

[0047] As a further solution of the present invention: An antiscale agent preparation device for treating circulating cooling water, the conveying member includes an antiscale agent input barrel 1 and an antiscale agent filter tube 3 arranged inside the antiscale agent input barrel 1. The antiscale agent filter tube 3 includes a filter plate 31, a traction wire 32, a screw pair 33 and a solenoid valve 34. The antiscale agent filter tube 3 is set as a detachable structure through the screw pair 33. The two filter plates 31 are mutually pulled by the traction wire 32. One group of the filter plates 31 is limited and accommodated through the screw pair 33, and the other group of the filter plates 31 is suspended through the traction wire 32. The mesh numbers of the two filter plates 31 are different, and the solenoid valve 34 is communicated with the antiscale agent filter tube 3.

[0048] As a further solution of the present invention: An antiscale agent preparation device for treating circulating cooling water, the mixing member includes an antiscale agent mixing barrel 2 and a mixing component 4 arranged inside the antiscale agent mixing barrel 2. The antiscale agent mixing barrel 2 includes a bottom barrel 21, a barrel seat 22 and a sieve plate 23. The mixing component 4 includes a ball screw nut pair 41, a paddle 42, a grinding roller 43, a scraping ring 44 and a stirring blade 45. The barrel seat 22 is fixedly connected to the bottom barrel 21, the sieve plate 23 is fixedly connected to the barrel seat 22. One end of the ball screw nut pair 41 is fixedly connected to the paddle 42, the other end of the ball screw nut pair 41 is fixedly connected to the stirring blade 45. The grinding roller 43 and the scraping ring 44 are distributed on the outer periphery of the ball screw nut pair 41 from top to bottom in sequence. The grinding roller 43 is adapted to the sieve plate 23, the scraping ring 44 is adapted to the inner wall of the bottom barrel 21, and the paddle 42 drives the ball screw nut pair 41 to drive and work through the raw materials output from the antiscale agent filter tube 3.

[0049] As a further solution of the present invention: a scale inhibitor preparation device for treating circulating cooling water, the inspection piece includes an optical monitoring component 6, and the optical monitoring component 6 is fixedly installed inside the scale inhibitor input barrel 1 and is used for detecting the particle specifications of the raw material flowing inside the scale inhibitor filter tube 3.

[0050] As a further solution of the present invention: a scale inhibitor preparation device for treating circulating cooling water, also includes a lifting component 5, the lifting component 5 includes a lifting seat 51 and a lifting cylinder 52, the lifting seat 51 is fixedly connected to the barrel seat 22, the lifting cylinder 52 is fixedly installed on one side of the lifting seat 51, and the output end of the lifting cylinder 52 is fixedly connected to the scale inhibitor input barrel 1.

[0051] As a further solution of the present invention: a scale inhibitor preparation device for treating circulating cooling water, further comprising a slope adjustment plate 7, wherein the slope adjustment plate 7 is hinged to the scale inhibitor input barrel 1, and the scale inhibitor filter tube 3 is movably connected to the slope adjustment plate 7.

[0052] As a further solution of the present invention: a scale inhibitor preparation device for treating circulating cooling water, the interior of the barrel seat 22 is provided with a material drop slope 25 for facilitating the guidance of raw materials, and one side of the barrel seat 22 is fixedly connected with a discharge barrel 24 for limiting the flow range of the raw materials.

[0053] As a further solution of the present invention: a scale inhibitor preparation device for treating circulating cooling water, the optical monitoring component 6 is provided with an IPC camera inside, the IPC camera has a lens, a chip and an alarm built in, the lens is used for recording images of the scale inhibitor filter tube 3 and the raw materials flowing inside, the chip is provided with a point cloud conversion unit, a point cloud analysis unit and a point cloud prediction unit, the point cloud conversion unit is used for converting the recorded image into a point cloud group with point cloud information, the point cloud analysis unit is used for analyzing the existence and particle size of particles inside the point cloud group, and the point cloud prediction unit is electrically connected to the alarm and transmits an early warning of unqualified particle size to the alarm.

[0054] The working principle of the present invention is as follows: the conveying member sequentially conveys the raw materials of the scale inhibitor, specifically, the conveying member includes a scale inhibitor input barrel 1 and a scale inhibitor filter tube 3 arranged inside the scale inhibitor input barrel 1, the scale inhibitor filter tube 3 includes a filter plate 31, a traction line 32, a screw 33 and an electromagnetic valve 34, the scale inhibitor filter tube 3 is arranged as a detachable structure through the screw 33, two groups of filter plates 31 are pulled mutually by the traction line 32, one group of filter plates 31 is limited and accommodated by the screw 33, and the other group of filter plates 31 is suspended by the traction line 32, the mesh numbers of the two groups of filter plates 31 are different, and the electromagnetic valve 34 is connected with the scale inhibitor filter tube 3, so that the scale inhibitor preparation raw materials can be successively conveyed into the device through a plurality of scale inhibitor filter tubes 3, and no personnel on duty is required for delivery.

[0055] Due to the mixing part for the grinding and mixing operations of the scale inhibitor raw materials. Specifically, the mixing part includes a scale inhibitor mixing barrel 2 and a mixing assembly 4 arranged inside the scale inhibitor mixing barrel 2. The scale inhibitor mixing barrel 2 includes a bottom barrel 21, a barrel seat 22 and a sieve plate 23. The mixing assembly 4 includes a ball screw nut pair 41, a paddle 42, a grinding roller 43, a scraping ring 44 and a stirring blade 45. The barrel seat 22 is fixedly connected to the bottom barrel 21, and the sieve plate 23 is fixedly connected to the barrel seat 22. One end of the ball screw nut pair 41 is fixedly connected to the paddle 42, and the other end of the ball screw nut pair 41 is fixedly connected to the stirring blade 45. The grinding roller 43 and the scraping ring 44 are distributed in sequence from top to bottom on the outer periphery of the ball screw nut pair 41. The grinding roller 43 is adapted to the sieve plate 23, and the scraping ring 44 is adapted to the inner wall of the bottom barrel 21. The paddle 42 drives the ball screw nut pair 41 to drive the work through the raw materials output by the scale inhibitor filter pipe 3. Therefore, the scale inhibitor raw materials can be preliminarily ground through the mixing part after being transported by the conveying part and then mixed, which can reduce the resistance of the equipment for stirring and mixing, and at the same time meet the requirement that the equipment can grind and mix without external force drive, effectively meeting the energy-saving and cost-reducing requirements during the industrial production of the equipment.

[0056] Due to the inspection part for the specification detection of the scale inhibitor raw materials in the conveying part and the active judgment and adjustment of the grinding efficiency of the mixing part. Specifically, the optical monitoring assembly 6 as the inspection part is fixedly installed inside the scale inhibitor input barrel 1 and is used for the particle size detection of the raw materials flowing inside the scale inhibitor filter pipe 3. Specifically, an IPC camera is arranged inside 6. The IPC camera is internally provided with a lens, a chip and an alarm. The lens is used for taking pictures of the scale inhibitor filter pipe 3 and the raw materials flowing inside it. The chip is internally provided with a point cloud conversion unit, a point cloud analysis unit and a point cloud prediction unit. The point cloud conversion unit is used for converting the captured image into a point cloud group with point cloud information. The point cloud analysis unit is used for analyzing the existence and scale of particles inside the point cloud group. The point cloud prediction unit is electrically connected to the alarm and transmits an early warning of the unqualified particle scale to the alarm. Therefore, personnel can intervene in the input large-particle raw materials in time, so that the equipment can operate normally without power drive.

[0057] The above is only the preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent replacements or changes, and all should be covered by the protection scope of the present invention. Within the knowledge scope of ordinary technical personnel in the art, various changes can also be made without departing from the purpose of this patent.

Claims

1. A scale inhibitor preparation device for treating circulating cooling water, characterized in that: It comprises a conveying member, and the conveying member is used to sequentially convey various raw materials of the antiscalant; A mixing unit, wherein the mixing unit is used for grinding and mixing the antiscalant raw materials; as well as Inspection piece, the inspection piece is used to detect the specifications of the antiscalant raw material in the conveying piece, and actively judge and adjust the grinding efficiency of the mixing piece; An in-situ detection component is arranged inside the conveying member, and the in-situ detection component includes a detection device for detecting the delivery dosage and delivery flow rate of the scale inhibitor, and the detection device includes at least one flow sensor and a dosage sensor, the flow sensor is used to detect the delivery flow rate of the scale inhibitor, and the dosage sensor is used to detect the delivery dosage of the scale inhibitor, the flow sensor and the dosage sensor are both electrically connected to the control unit, the control unit is used to receive signals from the flow sensor and the dosage sensor, and calculate the actual delivery flow rate and delivery dosage according to the signals, the in-situ detection component also includes an alarm device, when it is detected that the delivery flow rate or the delivery dosage exceeds the preset normal working range, the alarm device will send an alarm signal, the in-situ detection component also includes a recording unit, which is used to record the historical data of the delivery flow rate and the delivery dosage for subsequent analysis and maintenance.

2. The scale inhibitor preparation device for treating circulating cooling water according to claim 1, characterized in that: The conveying member comprises an antiscalant input barrel (1) and an antiscalant filter tube (3) arranged inside the antiscalant input barrel (1); the antiscalant filter tube (3) comprises a filter plate (31), a traction line (32), a screw (33) and an electromagnetic valve (34); the antiscalant filter tube (3) is arranged as a detachable structure through the screw (33); two groups of the filter plates (31) are mutually pulled through the traction line (32); one group of the filter plates (31) is limitedly accommodated through the screw (33) and the other group of the filter plates (31) is suspended through the traction line (32); the two groups of the filter plates (31) have different mesh sizes; and the electromagnetic valve (34) and the antiscalant filter tube (3) are mutually connected.

3. The scale inhibitor preparation device for treating circulating cooling water according to claim 2, characterized in that: The mixing part comprises an antiscalant mixing barrel (2) and a mixing assembly (4) arranged inside the antiscalant mixing barrel (2); the antiscalant mixing barrel (2) comprises a bottom barrel (21), a barrel seat (22) and a sieve plate (23); the mixing assembly (4) comprises a ball screw nut pair (41), a paddle (42), a grinding roller (43), a scraping ring (44) and a stirring blade (45); the barrel seat (22) is fixedly connected to the bottom barrel (21); the sieve plate (23) is fixedly connected to the barrel seat (22); the ball screw nut One end of the pair (41) is fixedly connected to the paddle (42), the other end of the ball screw nut pair (41) is fixedly connected to the stirring blade (45), the grinding roller (43) and the scraping ring (44) are sequentially distributed on the outer periphery of the ball screw nut pair (41) from top to bottom, the grinding roller (43) is matched with the screen plate (23), the scraping ring (44) is matched with the inner wall of the bottom barrel (21), and the paddle (42) drives the ball screw nut pair (41) to work through the raw material output from the antiscalant filter tube (3).

4. The scale inhibitor preparation device for treating circulating cooling water according to claim 3, characterized in that: The inspection component comprises an optical monitoring component (6), which is fixedly installed inside the antiscalant input barrel (1) and is used to detect the particle size of the raw material flowing inside the antiscalant filter tube (3).

5. The scale inhibitor preparation device for treating circulating cooling water according to claim 4, characterized in that: It also includes a lifting assembly (5), the lifting assembly (5) including a lifting seat (51) and a lifting cylinder (52), the lifting seat (51) is fixedly connected to the barrel seat (22), the lifting cylinder (52) is fixedly installed on one side of the lifting seat (51), and the output end of the lifting cylinder (52) is fixedly connected to the antiscalant input barrel (1).

6. The scale inhibitor preparation device for treating circulating cooling water according to claim 5, characterized in that: It also comprises a slope adjustment plate (7), the slope adjustment plate (7) is hinged to the antiscalant input barrel (1), and the antiscalant filter tube (3) is movably connected to the slope adjustment plate (7).

7. The scale inhibitor preparation device for treating circulating cooling water according to claim 6, characterized in that: The interior of the barrel seat (22) is provided with a material dropping slope (25) for facilitating the guidance of the raw materials, and one side of the barrel seat (22) is fixedly connected with a material discharge cylinder (24) for limiting the flow range of the raw materials.

8. The scale inhibitor preparation device for treating circulating cooling water according to claim 7, characterized in that: An IPC camera is arranged inside the optical monitoring component (6), and the IPC camera has a lens, a chip and an alarm built in. The lens is used to record images of the antiscalant filter tube (3) and the raw materials flowing inside it. The chip is provided with a point cloud conversion unit, a point cloud analysis unit and a point cloud prediction unit. The point cloud conversion unit is used to convert the recorded image into a point cloud group with point cloud information. The point cloud analysis unit is used to analyze the existence and particle size of particles inside the point cloud group. The point cloud prediction unit is electrically connected to the alarm and transmits an early warning of unqualified particle size to the alarm.

9. The scale inhibitor preparation device and preparation method for treating circulating cooling water according to claim 8, characterized in that: include Step S1: each raw material of the antiscalant is fed into the antiscalant input barrel (1) from its own antiscalant filter tube (3), and during the feeding process, an IPC camera inside the optical monitoring component (6) is used to detect whether the raw material contains particles and the particle size; Step S2: the scale inhibitor raw material is output from the bottom of the scale inhibitor filter tube (3), falls onto the paddle (42), and then drives the paddle (42) to drive the ball screw nut pair (41) to rotate. The paddle (42) can evenly distribute the raw material on the sieve plate (23) and drive the grinding roller (43) to grind the raw material when the ball screw nut pair (41) rotates, so that the raw material that meets the filtering requirements of the sieve plate (23) can pass through the sieve plate (23) and fall into the bottom barrel (21) for mixing; Step S3: the ball screw nut pair (41) continues to work and drives the scraper ring (44) to scrape the inner wall of the bottom barrel (21), so that the raw materials fall into the bottom of the bottom barrel (21) for mixing, and at the same time, the stirring blade (45) rotates to centrally mix the raw materials; Step S4: The optical monitoring component (6) detects whether the raw material in the antiscalant filter tube (3) falls into the antiscalant mixture. The particle size is judged in the material barrel (2), and the alarm is activated when unqualified large-sized particles are found. After suspending the conveying of raw materials, unqualified particles on the sieve plate (23) are removed, and the mixed materials are conveyed again after resetting.

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