Papermaking pulp discharging moisture monitoring device

Abstract

The utility model belongs to the technical field of papermaking pulp moisture monitoring, and particularly relates to a papermaking pulp discharge moisture monitoring device which comprises a moisture meter and a display screen installed on the surface of the moisture meter, one end of the moisture meter is connected with an electric wire, and the other end of the electric wire is connected with a detection handle. One end of the detection handle is provided with a probe. A probe is arranged on the detection handle, a protective cover is connected to one end, close to the probe, of the detection handle, and mounting side plates are connected to two sides of the protective cover, so that the mounting side plates on the side edge of the protective cover are in butt joint along the detection handle, and then the protective cover is driven to protect the probe; according to the protective cover, the elastic plate is arranged on the mounting side plate, so that the sliding block on the inner side of the mounting side plate is driven to extrude the elastic plate along the buckle, the buckle is conveniently embedded into the opening in one side of the sliding block, the protective cover is conveniently and stably mounted, the probe is conveniently protected, corrosion damage to the probe is avoided, and meanwhile, safety accidents of surrounding personnel are avoided.

Description

Technical Field

[0001] This utility model belongs to the field of paper pulp moisture monitoring technology, specifically relating to a paper pulp discharge moisture monitoring device. Background Technology

[0002] The pulp moisture monitoring device is a key piece of equipment used in the papermaking process to accurately measure the moisture content of pulp at the point of discharge. By monitoring the moisture content in real time and accurately, it helps operators adjust the production process promptly, ensuring the stability of paper quality, improving production efficiency, and reducing production costs. It can provide accurate moisture measurement results in a short time, meeting the need for rapid detection of pulp moisture in the papermaking process and providing data support for timely adjustments to the production process.

[0003] When a needle sensor is inserted into the object being measured, its moisture content is reflected by measuring the object's electrical conductivity. Temperature compensation technology is used to eliminate the influence of ambient temperature on the measurement results, ensuring accuracy. However, after the pulp discharge moisture monitoring device is used to detect the pulp, the probe is usually exposed, which can lead to several disadvantages. Firstly, the exposed probe is highly susceptible to damage from external environmental factors. The complex environment of a paper mill, including pulp residue, splashed debris, and humid air, can cause corrosion, blockage, or mechanical damage to the probe. Secondly, the exposed probe poses a safety hazard. In an environment with frequent personnel movement and equipment operation, the exposed probe may scratch operators, causing accidents. Utility Model Content

[0004] The purpose of this invention is to provide a paper pulp output moisture monitoring device, aiming to solve the problem that in existing paper pulp output moisture monitoring devices, the probes are usually exposed after the pulp is tested, which has several adverse effects. Firstly, exposed probes are highly susceptible to damage from external environmental factors. The complex environment of a paper mill, including pulp residue, splashed debris, and humid air, can cause corrosion, blockage, or mechanical damage to the probes. Secondly, exposed probes pose safety hazards. In an environment with frequent personnel movement and equipment operation in the production workshop, exposed probes may scratch operators, leading to safety accidents.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a paper pulp discharge moisture monitoring device, comprising a moisture analyzer and a display screen mounted on the surface of the moisture analyzer, wherein one end of the moisture analyzer is connected to an electric wire, the other end of the electric wire is connected to a detection handle, and a probe is installed on one end of the detection handle;

[0006] The detection handle is connected to a protective cover at one end near the probe. Both sides of the protective cover are connected to mounting side plates. The inner wall of the mounting side plates is connected to a sliding block. The detection handle is connected to an elastic plate at the inner wall near the mounting side plates. The other end of the elastic plate is connected to a buckle.

[0007] In a preferred embodiment of the paper pulp output moisture monitoring device of this utility model, both the protective cover and the mounting side plate are made of plastic. The protective cover is slidably connected to the openings on both sides of the detection handle via a sliding block on the inner wall of the mounting side plate.

[0008] In a preferred embodiment of the paper pulp output moisture monitoring device of this utility model, the elastic plate is made of plastic PVC material, the buckle passes through and extends to the outside of the detection handle, and the buckle and the opening on one side of the sliding block form a fitting structure.

[0009] As a preferred embodiment of the paper pulp output moisture monitoring device of this utility model, the bottom surface of the moisture meter is equipped with a limit ring, the bottom surface of the moisture meter is connected to a positioning plate, and the inner side of the positioning plate is connected to a rotating shaft.

[0010] In a preferred embodiment of the paper pulp output moisture monitoring device of this utility model, a rotating plate is tightly connected to the surface of the rotating shaft, an extension plate is connected to the opening at one end of the rotating plate, and a supporting base plate is connected to the other end of the extension plate.

[0011] In a preferred embodiment of the paper pulp output moisture monitoring device of this utility model, a movable rod is connected through the side opening of the rotating plate, a linkage plate is connected to the other end of the movable rod, a linkage spring is connected to one side of the linkage plate, a locking buckle is connected to the other end of the linkage plate, and a locking groove is provided on the side of the extension plate near the locking buckle.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This invention connects the mounting side plate of the protective cover to the detection handle, thereby protecting the probe. This causes the sliding block inside the mounting side plate to press against the elastic plate along the buckle, making it easy to fit the buckle into the opening on one side of the sliding block. This facilitates the stable installation of the protective cover, protecting the probe from corrosion and damage, and preventing safety accidents to surrounding personnel. Attached Figure Description

[0014] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0015] Figure 1 This is a schematic diagram of the moisture analyzer of this utility model;

[0016] Figure 2 This is a schematic diagram of the installation structure of the limiting ring of this utility model;

[0017] Figure 3 This is an exploded view of the protective cover installation structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the elastic plate connection structure of this utility model;

[0019] Figure 5 This is a schematic diagram of the rotating plate connection structure of this utility model;

[0020] Figure 6 This is a schematic diagram of the cross-sectional structure of the rotating plate of this utility model;

[0021] Figure 7 This is a schematic diagram of the locking buckle connection structure of this utility model.

[0022] In the diagram: 1. Moisture analyzer; 2. Display screen; 3. Wire; 4. Detection handle; 5. Probe; 6. Protective cover; 7. Mounting side plate; 8. Sliding block; 9. Elastic plate; 10. Buckle; 11. Limiting ring; 12. Positioning plate; 13. Rotating shaft; 14. Rotating plate; 15. Extension plate; 16. Support base plate; 17. Movable rod; 18. Linkage plate; 19. Linkage spring; 20. Locking buckle; 21. Locking groove. Detailed Implementation

[0023] 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.

[0024] Please see Figures 1-7 The present invention provides the following technical solution: a paper pulp output moisture monitoring device, including a moisture analyzer 1 and a display screen 2 installed on the surface of the moisture analyzer 1. One end of the moisture analyzer 1 is connected to a wire 3, the other end of the wire 3 is connected to a detection handle 4, and a probe 5 is installed on one end of the detection handle 4.

[0025] The end of the test handle 4 near the probe 5 is connected to a protective cover 6. Both sides of the protective cover 6 are connected to mounting side plates 7. The inner wall of the mounting side plates 7 is connected to a sliding block 8. The inner wall of the test handle 4 near the mounting side plates 7 is connected to an elastic plate 9. The other end of the elastic plate 9 is connected to a buckle 10.

[0026] Preferably, both the protective cover 6 and the mounting side plate 7 are made of plastic. The protective cover 6 slides and connects with the openings on both sides of the detection handle 4 through the sliding block 8 on the inner wall of the mounting side plate 7.

[0027] In practical use, the moisture analyzer 1, specifically the MS7200 needle moisture analyzer, employs temperature and humidity compensation technology to ensure high-precision measurement and good stability.

[0028] Preferably, the elastic plate 9 is made of malleable PVC material, the buckle 10 passes through and extends to the outside of the detection handle 4, and the buckle 10 and the opening on one side of the sliding block 8 form a fitting structure.

[0029] In practical use, the elastic plate 9 itself has an elastic deformation structure that facilitates the movement of the buckle 10, so that the buckle 10 can be easily passed through the detection handle 4 and engaged with the opening on one side of the sliding block 8, making it easy to install the protective cover 6 stably, thus facilitating the protection of the probe 5.

[0030] Preferably, a limit ring 11 is installed on the bottom surface of the moisture analyzer 1, a positioning plate 12 is connected to the bottom surface of the moisture analyzer 1, and a rotating shaft 13 is connected to the inner side of the positioning plate 12.

[0031] In actual use, personnel pass their hands through the limiting finger ring 11 to facilitate holding the moisture meter 1.

[0032] Preferably, a rotating plate 14 is tightly connected to the surface of the rotating shaft 13, an extension plate 15 is connected to the opening at one end of the rotating plate 14, and a supporting base plate 16 is connected to the other end of the extension plate 15.

[0033] In practical use, by extending and adjusting the extension plate 15, the moisture meter 1 can be tilted at multiple angles, which makes it convenient for personnel to observe the moisture detection data inside the paper pulp in real time. At the same time, the rotating plate 14 is tightly connected to the rotating shaft 13.

[0034] Preferably, a movable rod 17 is connected through the side opening of the rotating plate 14, and a linkage plate 18 is connected to the other end of the movable rod 17. A linkage spring 19 is connected to one side of the linkage plate 18, and a locking buckle 20 is connected to the other end of the linkage plate 18. A locking groove 21 is provided on the side of the extension plate 15 near the locking buckle 20.

[0035] In practical use, by pulling the movable rod 17, the linkage plate 18 is driven to stretch the linkage spring 19. Then, through the elastic extension and contraction structure of the linkage spring 19 itself, the locking buckle 20 is driven to fit into the locking groove 21, thereby facilitating the installation and stabilization of the extension plate 15.

[0036] The working principle of this utility model in specific use is as follows: First, by aligning the mounting side plate 7 of the protective cover 6 with the detection handle 4, the protective cover 6 is driven to protect the probe 5. This causes the sliding block 8 on the inner side of the mounting side plate 7 to press the elastic plate 9 along the buckle 10, causing the elastic plate 9 to undergo elastic deformation. Then, the elastic plate 9 is driven to reset, making it easier to fit the buckle 10 into the opening on one side of the sliding block 8. This facilitates the stable installation of the protective cover 6, thus protecting the probe 5 and preventing corrosion damage to the probe 5, while also preventing safety accidents to surrounding personnel. In addition, by moving one end of the rotating plate 14 along the rotating shaft 13... The rotating plate 14 is rotated, which stretches the extension plate 15 at the bottom of the rotating plate 14, causing the support base plate 16 to contact the bottom of the table. Then, the movable rod 17 is pulled, which drives the linkage plate 18 to pull the linkage spring 19, causing the locking buckle 20 to move, thus facilitating the extension plate 15 to be extended and adjusted. After that, the movable rod 17 is released, which causes the locking buckle 20 to engage with the locking groove 21 on one side of the extension plate 15, thus facilitating the installation and stabilization of the extension plate 1. This allows the moisture meter 1 to be tilted and stabilized, making it convenient for personnel to observe and obtain the moisture detection data inside the paper pulp in real time, improving the convenience of use.

[0037] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A paper pulp output moisture monitoring device, comprising a moisture analyzer (1) and a display screen (2) mounted on the surface of the moisture analyzer (1), characterized in that: One end of the moisture analyzer (1) is connected to an electric wire (3), and the other end of the electric wire (3) is connected to a detection handle (4). A probe (5) is installed on one end of the detection handle (4). The detection handle (4) is connected to a protective cover (6) at one end near the probe (5). Both sides of the protective cover (6) are connected to mounting side plates (7). The inner wall of the mounting side plate (7) is connected to a sliding block (8). The inner wall of the detection handle (4) near the mounting side plate (7) is connected to an elastic plate (9). The other end of the elastic plate (9) is connected to a buckle (10).

2. The paper pulp discharge moisture monitoring device according to claim 1, characterized in that: Both the protective cover (6) and the mounting side plate (7) are made of plastic. The protective cover (6) slides and connects with the openings on both sides of the detection handle (4) through the sliding block (8) on the inner wall of the mounting side plate (7).

3. The paper pulp discharge moisture monitoring device according to claim 1, characterized in that: The elastic plate (9) is made of malleable PVC material. The buckle (10) passes through and extends to the outside of the detection handle (4). The buckle (10) and the opening on one side of the sliding block (8) form a fitting structure.

4. The paper pulp discharge moisture monitoring device according to claim 1, characterized in that: The bottom surface of the moisture analyzer (1) is equipped with a limit ring (11), and the bottom surface of the moisture analyzer (1) is connected to a positioning plate (12). The inner side of the positioning plate (12) is connected to a rotating shaft (13).

5. The paper pulp discharge moisture monitoring device according to claim 4, characterized in that: The rotating shaft (13) is tightly connected to a rotating plate (14), and an extension plate (15) is connected to the opening at one end of the rotating plate (14). The other end of the extension plate (15) is connected to a supporting base plate (16).

6. The paper pulp discharge moisture monitoring device according to claim 5, characterized in that: A movable rod (17) is connected through the side opening of the rotating plate (14). The other end of the movable rod (17) is connected to a linkage plate (18). A linkage spring (19) is connected to one side of the linkage plate (18). A locking buckle (20) is connected to the other end of the linkage plate (18). A locking groove (21) is provided on the side of the extension plate (15) near the locking buckle (20).

Images