Low-chlorine wet strength agent split charging device

Abstract

The utility model discloses a low-chlorine wet strength agent split charging device, and aims to solve the problems that an existing split charging device is easy to splash in the filling process, so that a wet strength agent is splashed out of a filling container, and due to the fact that the wet strength agent has certain fluidity, not only is the waste of the wet strength agent caused, but also the difficulty of follow-up cleaning work is increased. According to the technical scheme, the low-chlorine wet strength agent split charging device is characterized by comprising a material storage tank; the filling assembly comprises a filling support, a filling pipe is arranged on the filling support, a filling connector is formed in the top of the filling pipe, a material conveying pipe is arranged between the filling connector and the material storage tank in a communicating mode, and a metering pump is installed on the material conveying pipe; and the first linear module is longitudinally arranged. According to the low-chlorine wet strength agent subpackaging device, splashing of wet strength agents in the filling process is effectively blocked through the arranged splash-proof plate, waste of materials is reduced, the splashed wet strength agents can be collected in a centralized mode through the design of the bearing plate, and follow-up unified treatment is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of wet strength agent dispensing technology, and more specifically, it relates to a low-chlorine wet strength agent dispensing device. Background Technology

[0002] Low-chlorine wet strength agents are chemicals widely used in the papermaking industry, primarily to improve the wet strength of paper. These agents are added to the pulp during paper production, enhancing the paper's strength in a wet state through a chemical reaction, thereby improving its durability and water resistance.

[0003] After the production of low-chlorine wet strength agent is completed, the produced wet strength agent needs to be transferred from the large storage tank to small packaging containers for easy transportation, storage and use.

[0004] However, existing dispensing devices are prone to splashing during the filling process, causing the wet strength agent to splash outside the filling container. Due to its fluidity, this not only wastes the wet strength agent but also increases the difficulty of subsequent cleaning. Utility Model Content

[0005] To address the shortcomings of existing technologies, the purpose of this utility model is to provide a low-chlorine wet strength agent dispensing device. The device effectively prevents the wet strength agent from splashing during the filling process by setting up a splash guard, reducing material waste. The design of the receiving plate allows the splashed wet strength agent to be collected in a concentrated manner for subsequent unified processing.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a low-chlorine wet strength agent dispensing device, comprising:

[0007] Storage tanks;

[0008] A filling assembly includes a filling support, a filling tube on the filling support, a filling interface on the top of the filling tube, a conveying pipe connecting the filling interface to a storage tank, and a metering pump installed on the conveying pipe.

[0009] A first linear module is arranged vertically, and the filling bracket is disposed on the output end of the first linear module for lifting and lowering movement;

[0010] Conveying assembly for conveying filling containers;

[0011] A splash-proof assembly includes a splash-proof plate fixedly sleeved on a filling tube. The splash-proof plate has an umbrella-shaped structure. A receiving plate is provided at the bottom of the splash-proof plate. The cross-section of the receiving plate has a concave arc-shaped structure, and the inner diameter of the receiving plate is adapted to the outer diameter of the filling container. An outlet is provided at the bottom of the receiving plate, and a plug is provided on the outlet.

[0012] The positioning component is used to accurately position the filling container conveyed by the conveying component so that the center of the receiving plate is aligned with the center of the filling container.

[0013] The present invention is further configured such that: a scraper is attached to and slides on the inner wall of the splash guard, the lower end of the scraper extends into the receiving plate, a driving block is provided at the upper end of the scraper, the driving block extends to the outside of the splash guard, and a through groove is provided on the splash guard for the driving block to slide, the inner wall of the through groove is attached to the outer wall of the driving block.

[0014] The present invention is further configured such that: a sliding column is provided on the scraper, and a groove for sliding the sliding column is provided on the inner wall of the splash guard, and the inner wall of the groove is in contact with the outer wall of the sliding column.

[0015] The present invention is further configured such that the bottom of the receiving plate is inclined from high to low towards the outlet.

[0016] The present invention is further configured such that a drive handle is provided on the side of the drive block located outside the splash guard.

[0017] The present invention is further configured such that: the positioning component includes two sets of limiting rails arranged opposite to each other along the conveying path of the conveying component, the spacing between the two sets of limiting rails is adapted to the size of the filling container, and a front limiting plate and a rear limiting plate are arranged on the top of the conveying component, the front limiting plate is connected to a second linear module, and the rear limiting plate is connected to a third linear module.

[0018] In summary, this utility model has the following beneficial effects:

[0019] 1. The splash guard effectively prevents the splashing of wet strength agent during the filling process, reducing material waste. The design of the receiving plate allows the splashed wet strength agent to be collected and disposed of in a centralized manner.

[0020] 2. By sliding the drive block in the through groove, the scraper can be moved along the inner wall of the splash guard, thereby scraping off the wet strength agent that cannot fall off the splash guard by itself, and scraping off the wet strength agent that cannot flow out of the outlet on the receiving plate by itself, which significantly improves the cleaning effect. Attached Figure Description

[0021] Figure 1 This is a partial structural diagram of the dispensing device of this utility model. Figure 1 ;

[0022] Figure 2 for Figure 1 Enlarged schematic diagram of part A;

[0023] Figure 3 for Figure 1 Enlarged schematic diagram of part B;

[0024] Figure 4 for Figure 1 Enlarged schematic diagram of part C;

[0025] Figure 5 This is a partial structural diagram of the dispensing device of this utility model. Figure 2 ;

[0026] Figure 6 This is a partial structural diagram of the dispensing device of this utility model. Figure 3 .

[0027] In the diagram: 1. Filling bracket; 2. Filling pipe; 3. Conveying pipe; 4. Metering pump; 5. First linear module; 6. Conveying assembly; 7. Splash guard; 8. Receiving plate; 9. Outlet; 10. Plug; 11. Scraper; 12. Drive block; 13. Through groove; 14. Sliding column; 15. Groove; 16. Drive handle; 17. Limiting rail; 18. Front limiting plate; 19. Rear limiting plate; 20. Second linear module; 21. Third linear module. Detailed Implementation

[0028] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of this application can be combined with each other.

[0029] In the description of this utility model, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0030] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "set up / connected," "connected," etc., should be interpreted broadly. For example, "connection" 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 a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0031] The present invention will now be described in detail with reference to the accompanying drawings.

[0032] Reference Figures 1-6 A low-chlorine wet strength agent dispensing device, comprising:

[0033] Storage tank (not shown in the diagram);

[0034] A filling assembly includes a filling bracket 1, a filling pipe 2 fixedly installed on the filling bracket 1, a filling interface fixedly installed on the top of the filling pipe 2, a conveying pipe 3 connected between the filling interface and the storage tank, and a metering pump 4 installed on the conveying pipe 3.

[0035] The first linear module 5 is arranged vertically, and the filling bracket 1 is fixedly mounted on the output end of the first linear module 5 to perform lifting and lowering movements.

[0036] The conveying assembly 6 is used to convey filling containers. In this embodiment, the conveying assembly 6 adopts a conveyor belt structure, which includes a driving wheel, a driven wheel, a conveyor belt, and a drive motor for driving the driving wheel.

[0037] The splash-proof assembly includes a splash-proof plate 7 fixedly sleeved on the filling tube 2. The splash-proof plate 7 has an umbrella-shaped structure. A receiving plate 8 is fixedly provided at the bottom of the splash-proof plate 7. The cross-section of the receiving plate 8 has a concave arc-shaped structure, and the inner diameter of the receiving plate 8 is adapted to the outer diameter of the filling container. An outlet 9 is provided at the bottom of the receiving plate 8, and a plug 10 is snapped onto the outlet 9.

[0038] The positioning component is used to accurately position the filling container conveyed by the conveying component 6 so that the center of the receiving plate 8 is aligned with the center of the filling container.

[0039] Additionally, a scraper 11 is attached to and slides on the inner wall of the splash guard 7. The lower end of the scraper 11 extends into the receiving plate 8, and a drive block 12 is fixedly provided at the upper end of the scraper 11. The drive block 12 extends to the outside of the splash guard 7. A through groove 13 is provided on the splash guard 7 for the drive block 12 to slide. The inner wall of the through groove 13 is attached to the outer wall of the drive block 12. By sliding the drive block 12 in the through groove 13, the scraper 11 can be driven to move along the inner wall of the splash guard 7, thereby scraping off the wet-strength agent that cannot fall off by itself on the splash guard 7, and scraping off the wet-strength agent that cannot flow out of the outlet 9 on itself on the receiving plate 8, which significantly improves the cleaning effect.

[0040] A sliding column 14 is fixedly provided on the scraper 11, and a groove 15 is provided on the inner wall of the splash guard 7 for the sliding column 14 to slide. The inner wall of the groove 15 fits against the outer wall of the sliding column 14, ensuring the stability of the scraper 11 during the sliding process, so that the scraper 11 and the inner wall of the splash guard 7 remain in contact, ensuring the scraping effect.

[0041] The bottom of the receiving plate 8 is inclined from high to low towards the outlet 9. The scraper 11 is made of silicone material to adapt to the bottom change of the receiving plate 8. The wet strength agent in the receiving plate 8 can flow more naturally to the outlet 9, which can reduce the scraping pressure of the scraper 11.

[0042] The drive block 12 is fixedly provided with a drive handle 16 on one side outside the splash guard 7. The design of the drive handle 16 makes the operation of the scraper 11 easier and faster, and reduces the difficulty of operation.

[0043] The positioning component includes two sets of limiting rails 17 arranged opposite each other along the conveying path of the conveying component 6. The spacing between the two sets of limiting rails 17 is adapted to the size of the filling container. A front limiting plate 18 and a rear limiting plate 19 are arranged on the top of the conveying component 6. The front limiting plate 18 is connected to a second linear module 20, and the rear limiting plate 19 is connected to a third linear module 21. Through the cooperation of the limiting rails 17, the front limiting plate 18, and the rear limiting plate 19, the filling container is quickly and stably positioned in two horizontal directions.

[0044] The first linear module 5, the second linear module 20, and the third linear module 21 all use cylinders.

[0045] Working principle: When using this dispensing device, the empty filling container is first transported to the designated position by the conveying component 6. The positioning component ensures that the filling container is accurately positioned below the filling tube 2. The filling component moves downward under the drive of the first linear module 5, so that the splash guard 7 on the filling tube 2 covers the top of the filling container, thereby blocking the wet strength agent that may splash during the filling process. If the wet strength agent splashes out, it will slide down along the inner wall of the splash guard 7 onto the receiving plate 8. The concave arc-shaped structure of the receiving plate 8 helps to temporarily store the splashed wet strength agent. When it is needed to discharge, the plug 10 is opened and discharged through the outlet 9.

[0046] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A low-chlorine wet strength agent dispensing apparatus characterized by: The utility model relates to a kind of filling device, including: Storage tank; Filling assembly, including filling support (1), filling pipe (2) is provided on the filling support (1), the top of filling pipe (2) is provided with filling interface, and filling interface is communicated with storage tank between filling pipe (3) is provided, and metering pump (4) is installed on filling pipe (3); First straight line module (5) is arranged longitudinally, and filling support (1) is arranged on the output end of first straight line module (5) and moves up and down; Conveying assembly (6) is used to convey filling container; Splash-proof assembly, including splash guard (7) that is fixedly sleeved on filling pipe (2), the splash guard (7) is in umbrella type structure, the bottom of the splash guard (7) is provided with receiving plate (8), the cross section of receiving plate (8) is concave arc structure, and the inner diameter of receiving plate (8) is adapted to the outer diameter of filling container, and the bottom of receiving plate (8) is provided with guide outlet (9), and plug (10) is provided on guide outlet (9); Positioning assembly is used for accurately positioning filling container conveyed by conveying assembly (6), so that the center of receiving plate (8) is opposite to the center of filling container.

2. The low-chlorine wet strength agent dispensing device according to claim 1, wherein: The inner wall of the splash guard (7) is attached to the scraper (11) that slides, the lower end of the scraper (11) extends into the receiving plate (8), the upper end of the scraper (11) is provided with a driving block (12), the driving block (12) extends to the outside of the splash guard (7), the splash guard (7) is provided with a through slot (13) for the driving block (12) to slide, and the inner wall of the through slot (13) is attached to the outer wall of the driving block (12).

3. The low-chlorine wet strength agent dispensing device according to claim 2, wherein: The scraper (11) is provided with a slide column (14), and the inner wall of the splash guard (7) is provided with a groove (15) for the slide column (14) to slide, and the inner wall of the groove (15) is attached to the outer wall of the slide column (14).

4. The low-chlorine wet strength agent dispensing device according to claim 2, wherein: The bottom of the receiving plate (8) is inclined from high to low towards the direction of the guide outlet (9).

5. The low-chlorine wet strength agent dispensing device of claim 2, wherein: The driving block (12) is provided with a driving handle (16) on one side outside the splash guard (7).

6. The low-chlorine wet strength agent dispensing device of claim 1, wherein: The positioning assembly includes two sets of limiting railings (17) arranged opposite along the conveying path of the conveying assembly (6), the spacing between the two sets of limiting railings (17) is adapted to the size of the filling container, the front limiting plate (18) and the rear limiting plate (19) are arranged above the conveying assembly (6), the second straight line module (20) is connected to the front limiting plate (18), and the third straight line module (21) is connected to the rear limiting plate (19).

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