Simple automatic dosing box centralized control module

Abstract

The utility model relates to the technical field of medicine box collection and control, and provides a simple automatic dosing box centralized control module. Comprising a centralized control module, a power supply module and a casing which are electrically connected, and the centralized control module and the power supply module are fixedly arranged in the casing; the centralized control module is connected with a plurality of connectors through a connecting assembly, the connecting assembly comprises a moving plate, a spring, a pressing plate and a contact assembly, two parallel sliding grooves are formed in the two opposite sides of the inner wall of the machine shell, the moving plate is arranged in the machine shell in a cross arm mode, and the two ends of the moving plate are inserted into the sliding grooves in a sliding mode. A spring is fixedly connected to the front surface of the moving plate, a pressing plate is fixedly connected to the end, away from the moving plate, of the spring, and a contact assembly is arranged on the rear surface of the pressing plate; according to the utility model, the connection efficiency of the centralized control module and the automatic dosing box is improved, so that the joint is not easy to loosen when being connected with the wire, thereby improving the stability when the joint is connected with the wire.

Description

Technical Field

[0001] The utility model relates to the technical field of medicine box collection and control, and provides a simple automatic medicine adding box centralized control module. Background Art

[0002] In oilfield development, the physical properties of crude oil have a significant impact on production. These physical parameters mainly include density, viscosity, wax content, sulfur content, etc. These physical parameters have a significant impact on oilfield development:

[0003] 1. Density: The density of crude oil is a physical quantity that measures its relative solid weight. Density is of great significance to oil and gas exploration, exploration risk assessment and oil field development. For example, light crude oil is easier to extract and transport due to its lower density, while heavy crude oil is more difficult to extract and transport due to its higher density.

[0004] 2. Viscosity: Viscosity refers to the internal friction resistance caused by crude oil when it flows, which has an important impact on the transportation, processing and use of crude oil. Crude oil with high viscosity is commonly known as heavy oil, which has poor fluidity and is more difficult to develop. Crude oil with low viscosity has good fluidity and is easier to mine and transport.

[0005] 3. Wax content: Wax content refers to the percentage of paraffin and ozokerite contained in crude oil under normal temperature and pressure. Crude oil with high wax content is prone to wax plugging at low temperatures, affecting the fluidity and production efficiency of crude oil. Therefore, special production and transportation measures are required for crude oil with high wax content.

[0006] 4. Sulfur content: Sulfur content refers to the percentage of sulfur (sulfide or elemental sulfur) contained in crude oil. Crude oil with high sulfur content will produce a large amount of sulfide during processing, which will pollute the environment and increase the corrosion of equipment. Therefore, crude oil with high sulfur content requires special processing and environmental protection measures.

[0007] It can be seen that during the development of oil fields, various crude oil properties (thick oil, wax deposition, corrosion, scaling, and high hydrogen sulfide) affect normal safe production. Therefore, adding chemicals to alleviate these problems has become a simple and practical solution.

[0008] A common method of adjusting crude oil properties is to use additives. For example, to increase the viscosity of crude oil, a viscosity improver can be added. Similarly, to reduce the sulfur content of crude oil, a desulfurizer can be used. These additives can change the molecular structure or chemical properties of crude oil, thereby adjusting the physical properties.

[0009] Crude oil property adjustment and dosing mainly involves adjusting the physical and chemical properties of crude oil to meet specific industrial or environmental needs. The following are some common ways of adjusting crude oil property and dosing:

[0010] 1. Pour point depressant: Adding pour point depressant can lower the freezing point of crude oil, making it still flowable at lower temperatures. This is very effective in preventing crude oil from solidifying during transportation and storage.

[0011] 2. Viscosity reducers: When the viscosity of crude oil is too high, viscosity reducers can be added to reduce its viscosity, making it easier to flow and handle.

[0012] 3. Anti-scaling agent: Scale may form during the processing of crude oil. Adding anti-scaling agent can prevent the formation of scale and maintain the normal operation of the equipment.

[0013] 4. Preservatives: Crude oil may contain some corrosive substances. Adding preservatives can prevent these substances from corroding equipment and pipelines.

[0014] 5. Demulsifier: Crude oil may contain emulsified water. Adding a demulsifier can destroy the emulsified state and separate the water from the crude oil.

[0015] 6. Antistatic agent: Crude oil may generate static electricity during transportation and storage. Adding antistatic agent can prevent the accumulation and discharge of static electricity, which may cause fire or explosion.

[0016] The above drugs are usually added manually. However, manual addition has the following defects:

[0017] The labor intensity is high, the implementation rate is low, the efficiency is low, and it is difficult to observe the real dosing effect.

[0018] However, there are many problems with the automatic dosing boxes on the current market, which not only increase the cost of use, but also limit their popularization and application in industrial production.

[0019] First of all, there are many types of automatic medicine adding boxes on the market, and their production costs are generally high. This is mainly due to their complex structural design and manufacturing process. The high cost makes many small and medium-sized enterprises unable to afford their high procurement costs. Therefore, how to reduce the production cost of automatic medicine adding boxes and make them more suitable for the needs of small and medium-sized enterprises is an urgent problem to be solved.

[0020] Secondly, there are many types of automatic dosing boxes, and there is a lack of unified standards and specifications. This makes users confused during the selection and use process and difficult to make wise decisions. At the same time, due to the lack of a unified centralized control management platform, these automatic dosing boxes are difficult to effectively monitor and manage during operation. This not only increases the difficulty of management, but also increases the risk of operation.

[0021] In addition, the convenience of connecting the automatic dosing box with external modules is also a big problem. In many cases, the automatic dosing box needs to be connected with other production equipment or systems to achieve data sharing and control coordination. However, due to the complex structure of the automatic dosing box and the lack of a unified standard interface, it becomes extremely difficult to connect with external modules. This not only affects production efficiency, but also increases the complexity of operation.

[0022] Chinese patent application number CN202111390875.3 discloses an intelligent dosing method and dosing system for a centralized water plant based on a water quality meter. The present invention relates to the field of water treatment, and specifically to an intelligent dosing method and dosing system for a centralized water plant based on a water quality meter, wherein the dosing method comprises the following steps: obtaining the water output treated by the equipment; determining the initial concentration of the medicine solution in the dosing box and the room temperature of the dosing box; calculating the dosing amount according to the formula; comparing the residual chlorine value detected by the residual chlorine sensor with the set residual chlorine target value, and correcting the dosing amount; the dosing equipment comprises a dosing system, and the dosing system comprises a controller, a memory, a flow meter, a dosing pump, a residual chlorine sensor and a medicine box; the present invention realizes intelligent dosing through a dosing system, and the dosing system will automatically adjust the dosing amount in real time according to changes in parameters such as influent water quality, medicine concentration, ambient temperature, and the speed of change of the clear water tank liquid level, so as to ensure that the residual chlorine content in the water supplied to the user meets the standard and ensure water quality safety. Through the remote control of the controller, real-time adjustment and automatic control can be realized, and remote operation and maintenance can be achieved without human intervention.

[0023] The above-mentioned inventive system is a dosing system for civil defluorination and is not suitable for dosing boxes used in oil fields.

[0024] A multifunctional intelligent control dosing integrated device disclosed in Chinese patent application number CN202222751248.4 belongs to the field of sewage treatment dosing devices, specifically a multifunctional intelligent control dosing integrated device, including: a drug supply system, a drug dispensing system, a water supply system, a drug dispensing module, an electric control cabinet and a PLC; the drug supply system, the drug dispensing system, the water supply system, and the drug dispensing module are respectively connected to the electric control cabinet and the PLC; the PLC is respectively connected to the electric control cabinet and the host computer; the drug dispensing module includes: a liquid medicine module, a solid medicine module and a dissolving medicine module; the liquid medicine module is respectively connected to the drug supply system and the drug dispensing system; the solid medicine module and the dissolving medicine module are both connected to the drug dispensing system; the water supply system is respectively connected to the liquid medicine module, the solid medicine module and the dissolving medicine module through corresponding pipelines. The drug dispensing system of the utility model is controlled by a metering pump, which can realize accurate and continuous drug dispensing, and the drug dissolving module medicine tank has the functions of dispensing and maturation, which can realize continuous dispensing and continuous dosing, and simplify the operation process.

[0025] The above-mentioned inventive device is a sewage treatment dosing control system and is not suitable for dosing boxes used in oil fields. Summary of the invention

[0026] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a simple automatic medicine adding box centralized control module, which uses ten aviation plugs of uniform specifications and is designed to be able to be quickly plugged and unplugged without power failure, so as to improve the connection efficiency between the centralized control module and the automatic medicine adding box.

[0027] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0028] A simple automatic medicine adding box centralized control module includes an electrically connected centralized control module and a power supply module, and also includes a casing, wherein the centralized control module and the power supply module are fixedly arranged in the casing; the centralized control module is connected to a plurality of joints through a connecting assembly, and the connecting assembly includes a movable plate, a spring, a pressure plate and a contact assembly, two parallel slide grooves are opened on opposite sides of the inner wall of the casing, the movable plate is cross-armed in the casing, and the two ends of the movable plate are slidably inserted in the slide grooves; the front surface of the movable plate is fixedly connected to a spring, and the end of the spring away from the movable plate is fixedly connected to a pressure plate, and the rear surface of the pressure plate is provided with a contact assembly.

[0029] Furthermore, the contact assembly comprises an extrusion block and a rubber ball. The rear surface of the pressure plate is provided with the extrusion block, and the interior of the extrusion block is provided with the rubber ball.

[0030] Furthermore, the joint is threadedly connected to a threaded pipe, and the threaded pipe is connected to an aviation plug.

[0031] Furthermore, it also includes a solar power supply module, and the front surface of the power module is provided with a solar power supply module.

[0032] Furthermore, it also includes a wireless transmission module, and the front surface of the centralized control module is provided with the wireless transmission module.

[0033] Furthermore, it also includes a power light and a network light. The power light is arranged on the front surface of the casing, and the network light is arranged on the front surface of the casing, and the network light is located on the right side of the power light.

[0034] Furthermore, it also includes a connection status light, and a connection status light is arranged on the front surface of the housing below the network light.

[0035] Furthermore, it also includes a working light, and the front surface of the housing is provided with a working light.

[0036] Furthermore, a threaded ring is threadedly connected at the connection between the joint and the threaded pipe.

[0037] The beneficial effects of the utility model are as follows:

[0038] The utility model significantly improves the connection efficiency between the centralized control module and the automatic dosing box, and ensures the stability of the connection:

[0039] First, aviation plugs of uniform specifications are used. This ensures the interchangeability and versatility of the plugs. The design allows for quick plugging and unplugging without power outages, making the connection process faster and more convenient. This significantly reduces operating time and downtime, and improves production efficiency.

[0040] Secondly, in order to improve the stability of the connection, the design cleverly installs a series of components to improve the stability of the connection through the coordinated work of the moving plate, spring, pressure plate, extrusion block and rubber ball. When the moving plate slides, it will drive the pressure plate to move downward. At this time, the elasticity of the spring will play a role, causing the pressure plate to swing upward and fit tightly with the connection point between the connector and the wire. At the same time, the extrusion block and rubber ball will squeeze the connection point of the connector, further enhancing the stability of the connection. This design not only prevents the connector from loosening when the wire is connected, but also improves the reliability and stability of the entire system.

[0041] Safety and ease of use are also taken into consideration. The quick-plug design makes operation simpler and more intuitive, reducing the possibility of operating errors. At the same time, since the connection process does not require additional tools or skills, the skill requirements for operators are reduced, allowing more people to easily perform connection operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0043] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0044] Figure 3 for Figure 2 Schematic diagram of the structure at A in the middle;

[0045] Figure 4 This is a schematic diagram of the rear view structure of the pressing plate of the utility model;

[0046] In the figure:

[0047] 1. Casing; 2. Connection status light; 3. Connector; 4. Power light; 5. Work light; 6. Threaded ring; 7. Threaded pipe; 8. Aviation plug; 9. Power module; 10. Solar power supply module; 11. Wireless transmission module; 12. Pressure plate; 13. Spring; 14. Moving plate; 15. Rubber ball; 16. Extrusion block; 17. Centralized control module; 18. Network light. DETAILED DESCRIPTION

[0048] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0049] Example 1

[0050] See also Figure 1-4 A simple automatic medicine adding box centralized control module includes a housing 1, a power module 9 installed inside the housing 1, and a centralized control module 17. A solar power supply module 10 is arranged on the front surface of the power module 9. The power module 9 adds a lithium battery. Combined with an external solar power generation panel, multiple power supply working modes are added. A wireless transmission module 11 is arranged on the front surface of the centralized control module 17. The industrial control network module and the 4G communication module are interchangeable, which not only meets the needs of the industrial control network, but also meets the needs of APN wireless 4G dump. The centralized control module can be directly compatible with the medicine adding box that is not online, and can also be installed In order to replace and repair the existing medicine adding box control module 17, a power light 4 is provided on the front surface of the casing 1, and the power light 4 can be used to observe the power-on status of the automatic medicine adding box. A network light 18 is provided on the front surface of the casing 1, and the network light 18 is located on the right side of the power light 4, which is convenient for observing the network status of the automatic medicine adding box. A connection status light 2 is provided on the front surface of the casing 1 below the network light 18, and a work light 5 is provided on the front surface of the casing 1. The usage status of the automatic medicine adding box can be known by the connection status light 2 and the work light 5, which is convenient for the staff to observe the usage status of the automatic medicine adding box.

[0051] The housing 1 is fixedly connected with a joint 3, and the automatic medicine adding box can be connected to the centralized control module by using the joint 3. The side surface of the joint 3 is fixedly connected with a threaded ring 6, and the end of the joint 3 away from the housing 1 is fixedly connected with a threaded tube 7. The side surface of the threaded tube 7 is threadedly connected with an aviation plug 8. Ten aviation plugs 8 of uniform specifications are used, and are designed to be able to be plugged in and out quickly without power failure. The housing 1 is slidably connected with a moving plate 14, and the front surface of the moving plate 14 is fixedly connected with a spring 13. The end of the spring 13 away from the moving plate 14 A pressing plate 12 is fixedly connected, and an extrusion block 16 is provided on the rear surface of the pressing plate 12. A rubber ball 15 is provided inside the extrusion block 16. When the connector 3 is connected to the wire, the pressing plate 12 can be moved downward by sliding the movable plate 14, and the pressing plate 12 can be swung upward by utilizing the elasticity of the spring 13 so that the pressing plate 12 can fit the connection point between the connector 3 and the wire, so that the pressing block and the rubber ball 15 can squeeze the connection point of the connector 3, so that the connector 3 is not easy to loosen when connected to the wire, thereby improving the stability of the connector 3 when connected to the wire.

[0052] Example 2

[0053] A simple automatic medicine adding box sampling and control module includes a casing 1 and a power supply module 9 and a centralized control module 17 installed inside the casing 1, characterized in that a connector 3 is fixedly connected inside the casing 1, a threaded ring 6 is fixedly connected to the side surface of the connector 3, a threaded tube 7 is fixedly connected to the end of the connector 3 away from the casing 1, and an aviation plug 8 is threadedly connected to the side surface of the threaded tube 7.

[0054] A moving plate 14 is slidably connected inside the casing 1, a spring 13 is fixedly connected to the front surface of the moving plate 14, a pressure plate 12 is fixedly connected to one end of the spring 13 away from the moving plate 14, an extrusion block 16 is provided on the rear surface of the pressure plate 12, and a rubber ball 15 is provided inside the extrusion block 16.

[0055] The front surface of the power module 9 is provided with a solar power supply module 10. The front surface of the centralized control module 17 is provided with a wireless transmission module 11. The front surface of the housing 1 is provided with a power light 4, and the front surface of the housing 1 is provided with a network light 18, and the network light 18 is located on the right side of the power light 4. The front surface of the housing 1 is provided with a connection status light 2 below the network light 18. The front surface of the housing 1 is provided with a working light 5.

[0056] Example 3

[0057] The invention discloses a method for using a simple automatic medicine adding box centralized control module. When in use, the movable plate 14 is pushed downward, and the elasticity of the spring 13 is used to swing the pressure plate 12 upward so that the pressure plate 12 can fit the power connection point of the connector 3 and the wire, so that the pressure block and the rubber ball 15 can squeeze the power connection point of the connector 3, and the automatic medicine adding box can be connected to the centralized control module by using the connector 3. The aviation plug 8 uses ten aviation plugs 8 of uniform specifications and is designed to be able to be quickly plugged in and out without power failure. The power light 4 can be used to observe the power supply status of the automatic medicine adding box, and the network light 18 is convenient for observing the network status of the automatic medicine adding box. The use status of the automatic medicine adding box can be known by the connection status light 2 and the work light 5. The power module 9 is added with a lithium battery, and combined with an external solar power generation panel, a variety of power supply working modes are added. The industrial control network module and the 4G communication module are interchangeable, which not only meets the needs of the industrial control network, but also meets the needs of the APN wireless 4G dump. The centralized control module can be directly compatible with the medicine adding box that is not online, and can also replace and repair the existing medicine adding box centralized control module 17.

[0058] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A simple automatic medicine adding box centralized control module, comprising an electrically connected centralized control module and a power supply module, characterized in that: It also includes a casing, in which a centralized control module and a power supply module are fixedly arranged; the centralized control module is connected to a plurality of joints via a connecting assembly, and the connecting assembly includes a movable plate, a spring, a pressure plate and a contact assembly; two parallel slide grooves are provided on opposite sides of the inner wall of the casing, the movable plate is cross-armed in the casing, and both ends of the movable plate are slidably inserted in the slide grooves; a spring is fixedly connected to the front surface of the movable plate, and a pressure plate is fixedly connected to the end of the spring away from the movable plate, and a contact assembly is provided on the rear surface of the pressure plate.

2. A simple automatic medicine adding box centralized control module according to claim 1, characterized in that: The contact assembly comprises an extrusion block and a rubber ball. The rear surface of the pressing plate is provided with the extrusion block, and the interior of the extrusion block is provided with the rubber ball.

3. A simple automatic medicine adding box centralized control module according to claim 1 or 2, characterized in that: The joint is threadedly connected with a threaded pipe, and the threaded pipe is connected with an aviation plug.

4. A simple automatic medicine adding box centralized control module according to claim 3, characterized in that: It also includes a solar power supply module, and the front surface of the power module is provided with the solar power supply module.

5. The simple automatic medicine adding box centralized control module according to claim 3 is characterized in that: It also includes a wireless transmission module, and the front surface of the centralized control module is provided with the wireless transmission module.

6. A simple automatic medicine adding box centralized control module according to claim 3, characterized in that: It also includes a power light and a network light. The front surface of the housing is provided with a power light, and the front surface of the housing is provided with a network light, and the network light is located on the right side of the power light.

7. A simple automatic medicine adding box centralized control module according to claim 3, characterized in that: It also includes a connection status light. The front surface of the housing is provided with a connection status light below the network light.

8. The simple automatic medicine adding box centralized control module according to claim 3 is characterized in that: It also includes a working light, which is arranged on the front surface of the housing.

9. A simple automatic medicine adding box centralized control module according to any one of claims 4 to 8, characterized in that: A threaded ring is also threadedly connected at the connection point between the joint and the threaded pipe.

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