Multi-parameter real-time monitoring device of intelligent centralized pulping station

Abstract

The utility model discloses a multi-parameter real-time monitoring device of an intelligent centralized pulping station, which comprises a bottom plate, a feeding component mounted at the top end of a supporting plate, a cylinder mounted at the top end of the bottom plate, a stirring component mounted at the top end of the cylinder, an inner shell fixedly connected to the inside of the cylinder, a testing component mounted on the inner shell, and a monitoring component mounted on the testing component. The utility model relates to the technical field of pulping stations. According to the multi-parameter real-time monitoring device of the intelligent centralized pulping station, by starting the liquid pump and controlling opening and closing of the switch valve, liquid in the material storage barrel is detected by the flow meter and then enters the barrel body through the feeding pipe and the discharging pipe, after adjustment and mixing are completed, the liquid inlet valve is opened, and then the liquid in the material storage barrel is fed into the barrel body. Through the arrangement of the filter plate, pulp in the inner shell reaches the fixed cylinder through the liquid inlet pipe and is filtered by the filter plate, water is discharged through the filter plate, fibers are intercepted on the filter plate, the pulping degree is calculated according to the amount of water filtered in a certain time or the characteristics of a fiber layer after water filtering, and the pulping effect can be effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of pulping station technology, specifically a multi-parameter real-time monitoring device for an intelligent centralized pulping station. Background Technology

[0002] Pulping is the process of separating fibers from plant fiber raw materials to obtain pulp. Pulping methods can be mainly divided into mechanical methods, chemical methods, and chemimechanical methods, which produce mechanical pulp, chemical pulp, and chemimechanical pulp, respectively.

[0003] A pulping station is a place where plant fiber raw materials are processed into pulp. In the existing pulping technology, most small mortar production enterprises use traditional pulping methods, that is, manually adding raw materials into the pulping machine. This production method can also produce the required pulp. However, because the material distribution and feeding ratio of the whole process are heavily dependent on manual operation, the degree of automation is not high, the production efficiency is low, the cost is high, the formula measurement is inaccurate, and it is not suitable for large-scale production.

[0004] To address this issue, the present invention provides a multi-parameter real-time monitoring device for an intelligent centralized pulping station, which solves the aforementioned problems through a feeding component and a detection component. Utility Model Content

[0005] To address the shortcomings of existing technologies, this invention provides a multi-parameter real-time monitoring device for an intelligent centralized pulping station, thus solving the aforementioned problems.

[0006] To achieve the above objectives, this utility model is implemented through the following technical solution: a multi-parameter real-time monitoring device for an intelligent centralized pulping station, comprising a base plate, a support column fixedly connected to the top of the base plate, a support plate fixedly connected to the top of the support column, and a feeding assembly installed at the top of the support plate;

[0007] The cylinder has a bottom plate with a cylinder body installed at the top, a stirring assembly installed at the top of the cylinder body, an inner shell fixedly connected inside the cylinder body, and a testing assembly installed on the inner shell.

[0008] Preferably, the stirring assembly includes a drive motor, the top of the cylinder is fixedly connected to the drive motor, the output end of the drive motor extends into the interior of the cylinder and is fixedly mounted with a rotating rod, the bottom end of the rotating rod is fixedly connected to a scraper, a stirring blade is fixedly connected to the rotating rod, a concentration meter is fixedly connected to the top wall of the inner cavity of the cylinder, and a level gauge is fixedly connected to the top wall of the inner cavity of the cylinder and in front of the concentration meter.

[0009] Preferably, the test assembly includes a fixed cylinder, a fixed cylinder is fixedly connected to the inner shell, a water storage cylinder is fixedly connected to the bottom end of the fixed cylinder, the water storage cylinder has a scale, a filter plate is fixedly connected inside the fixed cylinder, an inlet pipe is fixedly connected to the top end of the fixed cylinder, and an inlet valve is fixedly connected to the inlet pipe.

[0010] Preferably, the feeding assembly includes a storage cylinder, the top of the support plate is fixedly connected to the storage cylinder, the top of the storage cylinder is threadedly connected to a cylinder cover, the bottom of the storage cylinder is fixedly connected to a feeding pipe, the top of the bottom plate and located on the right side of the cylinder is fixedly connected to a liquid pump, the feeding end of the liquid pump is fixedly installed to the end of the feeding pipe, the discharging end of the liquid pump is fixedly installed with a discharging pipe, and the end of the discharging pipe extends into the interior of the cylinder.

[0011] Preferably, a switch valve is fixedly installed on the feed pipe, and a flow meter is fixedly connected to the feed pipe and located below the switch valve.

[0012] Preferably, a steam pipe is fixedly connected to the front end of the cylinder, and a condenser pipe is fixedly connected to the rear end of the cylinder, with the ends of the steam pipe and the condenser pipe extending between the cylinder and the inner shell.

[0013] Beneficial effects

[0014] This invention provides a multi-parameter real-time monitoring device for an intelligent centralized pulping station. Compared with the prior art, it has the following advantages:

[0015] (1) The multi-parameter real-time monitoring device of the intelligent centralized pulping station can conveniently control the mixing concentration of pulp inside the cylinder through the feeding component and the detection component, with the cooperation of the flow meter and the liquid pump, to ensure that each material is mixed in the set ratio. At the same time, the pulp after preparation is filtered by the filter plate, and the beating degree is calculated by observing the amount of water filtered out or the characteristics of the fiber layer after water filtration. Attached Figure Description

[0016] Figure 1 This is a perspective view of the external structure of this utility model;

[0017] Figure 2 This is a front view of the internal structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the feeding assembly structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the stirring assembly structure of this utility model;

[0020] Figure 5 This is a schematic diagram of the test component structure of this utility model.

[0021] In the diagram: 1. Base plate; 2. Support column; 3. Support plate; 4. Feeding assembly; 41. Storage cylinder; 42. Cylinder cover; 43. Feed pipe; 44. Liquid pump; 45. Discharge pipe; 46. Switch valve; 47. Flow meter; 5. Cylinder body; 6. Inner shell; 7. Stirring assembly; 71. Drive motor; 72. Rotating rod; 73. Stirring blade; 74. Scraper; 75. Concentration meter; 76. Level gauge; 8. Test assembly; 81. Fixed cylinder; 82. Water storage cylinder; 83. Scale; 84. Filter plate; 85. Liquid inlet pipe; 86. Liquid inlet valve; 9. Steam pipe; 10. Condenser pipe. Detailed Implementation

[0022] 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.

[0023] Example 1:

[0024] Please see Figure 1-5 A multi-parameter real-time monitoring device for an intelligent centralized pulping station includes a base plate 1, a support column 2 fixedly connected to the top of the base plate 1, a support plate 3 fixedly connected to the top of the support column 2, and a feeding component 4 installed at the top of the support plate 3; a cylinder 5, a cylinder 5 installed at the top of the base plate 1, a stirring component 7 installed at the top of the cylinder 5, an inner shell 6 fixedly connected inside the cylinder 5, a testing component 8 installed on the inner shell 6, a steam pipe 9 fixedly connected to the front end of the cylinder 5, and a condenser pipe 10 fixedly connected to the rear end of the cylinder 5, with the ends of the steam pipe 9 and the condenser pipe 10 extending between the cylinder 5 and the inner shell 6.

[0025] Furthermore, the stirring assembly 7 includes a drive motor 71. The drive motor 71 is fixedly connected to the top of the cylinder 5. The output end of the drive motor 71 extends into the interior of the cylinder 5 and is fixedly mounted with a rotating rod 72. A scraper 74 is fixedly connected to the bottom of the rotating rod 72. A stirring blade 73 is fixedly connected to the rotating rod 72. A concentration meter 75 is fixedly connected to the top wall of the inner cavity of the cylinder 5. A level meter 76 is fixedly connected to the top wall of the inner cavity of the cylinder 5 and located in front of the concentration meter 75. When the drive motor 71 is started, it drives the rotating rod 72 to rotate the stirring blade 73. At the same time, the rotating rod 72 drives the scraper 74 to scrape the inner wall of the inner shell 6, so that the pulp does not stick to the inner wall of the inner shell 6, and the pulp, water and chemical agents are mixed.

[0026] Furthermore, the test assembly 8 includes a fixed cylinder 81, which is fixedly connected to the inner shell 6. A water storage cylinder 82 is fixedly connected to the bottom of the fixed cylinder 81, and a scale 83 is opened on the water storage cylinder 82. A filter plate 84 is fixedly connected inside the fixed cylinder 81, and an inlet pipe 85 is fixedly connected to the top of the fixed cylinder 81. An inlet valve 86 is fixedly connected to the inlet pipe 85. When the inlet valve 86 is opened, the pulp inside the inner shell 6 enters the fixed cylinder 81 through the inlet pipe 85. After being filtered by the filter plate 84, the water is discharged through the filter plate 84, while the fiber is retained on the filter plate 84. The degree of freeness is calculated based on the amount of water filtered out within a certain time or the characteristics of the fiber layer after water filtration. This is used to guide the adjustment of the pulping process and ensure that the pulp reaches a suitable degree of freeness.

[0027] Example 2:

[0028] Please see Figure 1-3 This embodiment provides a technical solution based on Embodiment 1: The feeding assembly 4 includes a storage cylinder 41, the storage cylinder 41 is fixedly connected to the top of the support plate 3, a cylinder cover 42 is threadedly connected to the top of the storage cylinder 41, a feeding pipe 43 is fixedly connected to the bottom of the storage cylinder 41, a liquid pump 44 is fixedly connected to the top of the bottom plate 1 and located on the right side of the cylinder 5, the feeding end of the liquid pump 44 is fixedly installed with the end of the feeding pipe 43, and a discharge pipe 45 is fixedly installed with the discharge end of the liquid pump 44, the end of the discharge pipe 45 extending... Inside the cylinder 5, a switch valve 46 is fixedly installed on the feed pipe 43, and a flow meter 47 is fixedly connected to the feed pipe 43 and below the switch valve 46. When the liquid pump 44 is started, it controls the opening and closing of the switch valve 46, so that the liquid inside the storage cylinder 41, after being detected by the flow meter 47, enters the cylinder 5 through the feed pipe 43 and the discharge pipe 45. The flow meter 47 is an electromagnetic flow meter, which can accurately measure the flow rate of fluids such as pulp, water and chemical agents, to ensure that each material is mixed in the set ratio.

[0029] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0030] During operation, pulp, water, and chemicals are first added to the storage cylinder 41. The feeding assembly 4 operates, and the liquid pump 44 is activated. By controlling the opening and closing of the switch valve 46, the liquid inside the storage cylinder 41, after being detected by the flow meter 47, enters the cylinder 5 through the inlet pipe 43 and the outlet pipe 45. The flow meter 47 is an electromagnetic flow meter, which can accurately measure the flow rate of fluids such as pulp, water, and chemicals, ensuring that each material is mixed in the set ratio. Manual feeding is not required, making it more convenient to control the feeding amount. Steam is added between the cylinder 5 and the inner shell 6 through the steam pipe 9. Through heat transfer, the inner shell 6 is heated. The stirring assembly 7 operates, and the drive motor 71 is activated, driving the rotating rod 72 to rotate the stirring blade 73. At the same time, the rotating rod 72 drives the scraper 74 to scrape the inner wall of the inner shell 6, preventing the pulp from sticking to the inner wall of the inner shell 6, thus mixing the pulp, water, and chemicals. The concentration meter 75 is an online concentration meter, utilizing refractive index... The principle, or ultrasonic principle, is used to detect the concentration of the pulp suspension in real time, providing a basis for subsequent process adjustments. The level gauge 76 is a hydrostatic level gauge used to monitor the liquid level height in the pulp tank, preventing overflow due to excessively high liquid levels or equipment failure due to excessively low liquid levels. After the mixing is adjusted, the inlet valve 86 is opened, allowing the pulp inside the inner shell 6 to reach the fixed cylinder 81 through the inlet pipe 85. After being filtered by the filter plate 84, the water is discharged through the filter plate 84, while the fibers are retained on the filter plate 84. The degree of freeness is calculated based on the amount of water filtered out within a certain time or the characteristics of the fiber layer after filtration, which is used to guide the adjustment of the pulping process and ensure that the pulp reaches a suitable degree of freeness to meet the quality requirements of different paper products. This allows for easy adjustment of the pulp state based on different data. Automated equipment can reduce manpower, lower costs, and increase production capacity. Reliable automated products are easier to manage and can effectively improve efficiency. Using the equipment can effectively improve the pulping effect.

[0031] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multi-parameter real-time monitoring device for an intelligent centralized pulping station, comprising a base plate (1), characterized in that: The bottom plate (1) is fixedly connected to a support column (2), the support column (2) is fixedly connected to a support plate (3), and the support plate (3) is equipped with a feeding assembly (4). The cylinder (5) is mounted on the top of the bottom plate (1), and a stirring assembly (7) is mounted on the top of the cylinder (5). An inner shell (6) is fixedly connected inside the cylinder (5), and a test assembly (8) is mounted on the inner shell (6).

2. The multi-parameter real-time monitoring device for an intelligent centralized pulping station according to claim 1, characterized in that: The stirring assembly (7) includes a drive motor (71). The top of the cylinder (5) is fixedly connected to the drive motor (71). The output end of the drive motor (71) extends into the interior of the cylinder (5) and is fixedly mounted with a rotating rod (72). The bottom end of the rotating rod (72) is fixedly connected to a scraper (74). A stirring blade (73) is fixedly connected to the rotating rod (72). A concentration meter (75) is fixedly connected to the top wall of the inner cavity of the cylinder (5). A level meter (76) is fixedly connected to the top wall of the inner cavity of the cylinder (5) and in front of the concentration meter (75).

3. The multi-parameter real-time monitoring device for an intelligent centralized pulping station according to claim 1, characterized in that: The test assembly (8) includes a fixed cylinder (81), which is fixedly connected to the inner shell (6). A water storage cylinder (82) is fixedly connected to the bottom of the fixed cylinder (81). A scale (83) is opened on the water storage cylinder (82). A filter plate (84) is fixedly connected inside the fixed cylinder (81). An inlet pipe (85) is fixedly connected to the top of the fixed cylinder (81). An inlet valve (86) is fixedly connected to the inlet pipe (85).

4. The multi-parameter real-time monitoring device for an intelligent centralized pulping station according to claim 1, characterized in that: The feeding assembly (4) includes a storage cylinder (41), the top of the support plate (3) is fixedly connected to the storage cylinder (41), the top of the storage cylinder (41) is threadedly connected to the cylinder cover (42), the bottom of the storage cylinder (41) is fixedly connected to the feeding pipe (43), the top of the bottom plate (1) and located on the right side of the cylinder (5) is fixedly connected to the liquid pump (44), the feeding end of the liquid pump (44) is fixedly installed to the end of the feeding pipe (43), the discharging end of the liquid pump (44) is fixedly installed with the discharging pipe (45), and the end of the discharging pipe (45) extends into the interior of the cylinder (5).

5. The multi-parameter real-time monitoring device for an intelligent centralized pulping station according to claim 4, characterized in that: A switch valve (46) is fixedly installed on the feed pipe (43), and a flow meter (47) is fixedly connected on the feed pipe (43) and below the switch valve (46).

6. The multi-parameter real-time monitoring device for an intelligent centralized pulping station according to claim 1, characterized in that: A steam pipe (9) is fixedly connected to the front end of the cylinder (5), and a condenser pipe (10) is fixedly connected to the rear end of the cylinder (5). The ends of the steam pipe (9) and the condenser pipe (10) extend to the space between the cylinder (5) and the inner shell (6).

Images