A detection sampling device for enzyme-containing laundry liquid production

Abstract

This utility model discloses a sampling and testing device for enzyme-containing laundry detergent production, including a base, a conduit, a hose, a peristaltic pump, a frame, an adjustment component, and a filter component. The adjustment component is installed inside the frame, and the filter component is installed between the hose and the conduit. The filter component performs a filtering effect when sampling the enzyme-containing laundry detergent. This utility model has a peristaltic pump installed on the surface of the lifting plate to work with the hose to connect the conduit. When sampling the enzyme-containing laundry detergent, the detergent passes through a coarse filter and a fine filter before entering the hose to filter out large particles. In addition, the conduit is supported by a movable sliding plate and a round rod at the bottom of the adjustment frame. Adjusting the position of the sliding plate can adjust the position of the conduit, which facilitates sampling of enzyme-containing laundry detergent at different depths.

Description

Technical Field

[0001] This utility model relates to the field of enzyme-containing laundry detergent production technology, specifically to a testing and sampling device used in the production of enzyme-containing laundry detergent. Background Technology

[0002] Enzyme-containing laundry detergent is a type of detergent that contains biological enzymes (such as protease, lipase, amylase, cellulase, etc.), which can effectively break down stubborn stains (such as blood stains, oil stains, and starch stains) while reducing washing temperature, which is in line with environmental protection trends.

[0003] The production of enzyme-containing laundry detergents requires strict control of enzyme activity, uniformity, and stability. Sampling and testing are core aspects of quality control. Traditional sampling devices typically use only a single-layer filter, which is insufficient to effectively separate particles of different sizes (such as undissolved enzyme preparations, clumped components, or impurities from the production process). Large particles may clog pipelines or affect detection accuracy, while fine particles may interfere with enzyme activity determination. Furthermore, enzyme-containing laundry detergents may contain high-viscosity components or suspended particles, and single-layer filters are prone to clogging after prolonged use, leading to reduced sampling flow rates or even failure, requiring frequent shutdowns for cleaning and impacting production efficiency. Therefore, this paper proposes a new sampling and testing device for the production of enzyme-containing laundry detergents. Utility Model Content

[0004] The purpose of this invention is to provide a sampling and testing device for the production of enzyme-containing laundry detergent, in order to solve the problems mentioned in the background art. Traditional sampling devices usually only use a single-layer filter, which is difficult to effectively separate particles of different sizes (such as undissolved enzyme preparations, agglomerated components, or impurities in the production process). Large particles may clog the pipeline or affect the detection accuracy, while fine particles may interfere with enzyme activity determination. Moreover, enzyme-containing laundry detergent may contain high-viscosity components or suspended particles. The single-layer filter is prone to clogging after long-term use, resulting in a decrease in sampling flow rate or even failure, requiring frequent shutdowns for cleaning, which affects production efficiency.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0006] A sampling and testing device for the production of enzyme-containing laundry detergent includes a base, a conduit, a hose, a peristaltic pump, and a frame. It also includes an adjustment component and a filter component. The adjustment component is installed inside the frame, and the filter component is installed between the hose and the conduit. The filter component performs a filtering effect when sampling the enzyme-containing laundry detergent.

[0007] Preferably, the filter assembly includes an upper half-cylinder, a fine filter screen, a spring, a coarse filter screen, and a lower half-cylinder. One end of the hose is connected to the upper half-cylinder. The fine filter screen is installed inside the upper half-cylinder, and the coarse filter screen is installed inside the lower half-cylinder. The lower half-cylinder is threaded to the bottom of the upper half-cylinder. A spring is installed between the upper and lower half-cylinders, and a conduit is fixedly connected to the bottom of the lower half-cylinder.

[0008] Preferably, the adjusting assembly includes a slide rod, a lifting plate, a movable plate, and a lead screw. Symmetrical slide rods are fixedly connected inside the frame. A movable plate is slidably connected to the surface of the slide rod. A lifting plate is fixedly connected to the side of the movable plate. A lead screw is installed inside the frame and is threadedly connected to the movable plate.

[0009] Preferably, a motor is mounted on the top of the frame, and the output end of the motor is connected to a lead screw.

[0010] Preferably, an adjusting frame is fixedly connected to the outer end of the lifting plate, a sliding plate is slidably connected inside the adjusting frame, a screw is threadedly connected to the surface of the sliding plate, a round rod is fixedly connected to the bottom of the sliding plate, the bottom of the round rod passes through the adjusting frame and is fixedly connected to the upper half cylinder, and the surface of the round rod is provided with scale lines.

[0011] Preferably, the peristaltic pump is mounted on the surface of the lifting plate, and the hose is installed inside the peristaltic pump.

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

[0013] 1. This utility model features a peristaltic pump on the surface of a lifting plate, used in conjunction with a hose connected to a conduit. An upper and lower cylinder are connected by threads between the hose and the conduit. A coarse filter is installed inside the upper cylinder, and a fine filter is installed inside the lower cylinder. A spring keeps the coarse filter stable inside the upper cylinder and the fine filter stable inside the lower cylinder. When the peristaltic pump drives the hose to sample enzyme-containing laundry detergent, the detergent passes through the coarse and fine filters before entering the hose, filtering out large particles. The conduit is supported by a movable sliding plate within an adjustment frame and a round rod at its bottom. Adjusting the position of the sliding plate allows for adjustment of the conduit's position, facilitating sampling of enzyme-containing laundry detergent at different depths. This design is particularly suitable for production scenarios involving high viscosity or enzyme-containing laundry detergents containing particles. It offers significant advantages in quality control (such as enzyme distribution uniformity detection), process optimization (mixing efficiency assessment), and equipment maintenance, improving sampling efficiency and data reliability.

[0014] 2. This utility model has a sliding rod inside the frame to support the sliding of the movable plate and the lifting plate. In addition, a screw rod is set inside the frame and threadedly connected to the movable plate. The screw rod is driven by a motor to rotate, and the screw rod drives the movable plate and the lifting plate to move up and down, so as to adjust the height of the peristaltic pump, hose and conduit as a whole, which is convenient for sampling enzyme-containing laundry detergent at different heights. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model;

[0016] Figure 2 This is a schematic diagram of the frame structure of an embodiment of the present utility model;

[0017] Figure 3 This is a disassembled schematic diagram of the filter assembly according to an embodiment of the present utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the adjustment frame and the slide plate according to an embodiment of the present utility model.

[0019] In the diagram: 1. Base; 2. Guide tube; 3. Hose; 4. Peristaltic pump; 5. Motor; 6. Frame; 7. Slide rod; 8. Lifting plate; 9. Movable plate; 10. Lead screw; 11. Upper cylinder; 12. Fine filter screen; 13. Spring; 14. Coarse filter screen; 15. Lower cylinder; 16. Adjustment frame; 17. Slide plate; 18. Screw; 19. Round rod. Detailed Implementation

[0020] To facilitate the solution of the problem, this utility model provides a sampling and detection device for the production of enzyme-containing laundry detergent. The technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0021] Example

[0022] like Figures 1 to 4 As shown, this embodiment provides a testing and sampling device for the production of enzyme-containing laundry detergent, including a base 1, a conduit 2, a hose 3, a peristaltic pump 4, and a frame 6. It also includes an adjustment component and a filter component. The adjustment component is installed inside the frame 6, and the filter component is installed between the hose 3 and the conduit 2. The filter component plays a filtering role when sampling enzyme-containing laundry detergent.

[0023] A filter assembly is installed between the hose 3 and the conduit 2. Driven by the peristaltic pump 4, the enzyme-containing laundry detergent enters the hose 3 through the conduit 2. During this process, the filter assembly filters out large particles in the enzyme-containing laundry detergent and then outputs it through the other end of the hose 3, thus completing the sampling of the enzyme-containing laundry detergent.

[0024] Reference Figure 1 and Figure 3 As one embodiment of this utility model, specifically, the filter assembly includes an upper half-cylinder 11, a fine filter screen 12, a spring 13, a coarse filter screen 14, and a lower half-cylinder 15. One end of the flexible hose 3 is connected to the upper half-cylinder 11. The fine filter screen 12 is installed inside the upper half-cylinder 11, and the coarse filter screen 14 is installed inside the lower half-cylinder 15. The lower half-cylinder 15 is threadedly connected to the bottom of the upper half-cylinder 11. The spring 13 is installed between the upper half-cylinder 11 and the lower half-cylinder 15. The bottom of the lower half-cylinder 15 is fixedly connected to the conduit 2. The conduit 2 is made of Teflon material, which can avoid enzyme activity interference, reduce adsorption residue, and adapt to different process conditions.

[0025] The upper half-cylinder 11 and the lower half-cylinder 15 are connected by a threaded connection between the hose 3 and the conduit 2. The upper half-cylinder 11 is equipped with a coarse filter screen 14, and the lower half-cylinder 15 is equipped with a fine filter screen 12. The coarse filter screen 14 is stably positioned inside the upper half-cylinder 11 and the fine filter screen 12 is stably positioned inside the lower half-cylinder 15 by a spring 13. When the peristaltic pump 4 drives the hose 3 to sample the enzyme-containing laundry detergent, the enzyme-containing laundry detergent passes through the coarse filter screen 14 and the fine filter screen 12 before entering the hose 3. This filters out large particles and removes large particles contained in the enzyme-containing laundry detergent, ensuring the sampling and testing accuracy of the enzyme-containing laundry detergent.

[0026] Reference Figure 1 and Figure 2 As one embodiment of this utility model, specifically, the adjustment component includes a slide rod 7, a lifting plate 8, a movable plate 9, and a lead screw 10. The frame 6 is fixedly connected with symmetrical slide rods 7, the surface of the slide rod 7 is slidably connected with the movable plate 9, the side of the movable plate 9 is fixedly connected with the lifting plate 8, and the lead screw 10 is installed inside the frame 6 and is threadedly connected to the movable plate 9.

[0027] Inside the frame 6, a slide bar 7 is provided to support the sliding of the movable plate 9 and the lifting plate 8. In addition, inside the frame 6, a screw rod 10 is provided and threadedly connected to the movable plate 9. By driving the screw rod 10 to rotate, the screw rod 10 drives the movable plate 9 and the lifting plate 8 to move up and down, thereby adjusting the overall height position of the peristaltic pump 4, the hose 3, and the conduit 2.

[0028] Reference Figure 1 and Figure 2As one embodiment of this utility model, specifically, a motor 5 is installed on the top of the frame 6. The motor 5 is a Y-series forward and reverse three-phase asynchronous motor that controls the lead screw 10 to rotate forward and backward. The output end of the motor 5 is connected to the lead screw 10.

[0029] The height of the peristaltic pump 4, hose 3, and tubing 2 can be adjusted by driving the lead screw 10 to rotate via the motor 5.

[0030] Reference Figure 1 and Figure 4 As one embodiment of this utility model, specifically, an adjustment frame 16 is fixedly connected to the outer end of the lifting plate 8, a sliding plate 17 is slidably connected inside the adjustment frame 16, a screw 18 is threadedly connected to the surface of the sliding plate 17, a round rod 19 is fixedly connected to the bottom of the sliding plate 17, the bottom of the round rod 19 passes through the adjustment frame 16 and is fixedly connected to the upper half cylinder 11, and the surface of the round rod 19 is provided with scale lines.

[0031] A sliding plate 17 that can slide up and down is installed inside the adjustment frame 16 at the outer end of the lifting plate 8. The bottom of the sliding plate 17 is connected to the upper half-tube 11 through a round rod 19. Adjusting the position of the sliding plate 17 inside the adjustment frame 16 adjusts the position of the upper half-tube 11, and then adjusts the position of the conduit 2, so as to facilitate sampling of enzyme-containing laundry detergent at different depths.

[0032] Reference Figure 1 As one embodiment of this utility model, specifically, the peristaltic pump 4 is installed on the surface of the lifting plate 8, and the hose 3 is installed inside the peristaltic pump 4.

[0033] The peristaltic pump 4 drives the tubing 3 to ensure stable and gentle sampling while maintaining the integrity of the enzyme structure.

[0034] Working principle: First, move the base 1 to the sampling position and brake the pulley at the bottom of the base 1. Adjust the height of the peristaltic pump 4 according to the height of the laundry detergent production line. Specifically, start the motor 5 to drive the lead screw 10 to rotate. Under the sliding support of the slide rod 7, the lead screw 10 drives the movable plate 9 and the lifting plate 8 to move up and down. Then, assemble the hose 3 with the peristaltic pump 4 and connect one end of the hose 3 to the upper half-drum 11. Start the peristaltic pump 4 to drive the hose 3 to form a negative pressure inside the upper half-drum 11 and the lower half-drum 15. The enzyme-containing laundry detergent enters the upper half-drum 11 and the lower half-drum 15 through the conduit 2. After being filtered by the coarse filter screen 14 and the fine filter screen 12, the large particles are filtered out. The enzyme-containing laundry detergent is then output through the other end of the hose 3, completing the sampling of the enzyme-containing laundry detergent. Adjust the position of the adjusting plate 17 inside the adjusting frame 16 to adjust the position of the upper half-drum 11 and the position of the conduit 2 to sample the enzyme-containing laundry detergent at different depths.

[0035] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0036] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A sampling and detection device for the production of enzyme-containing laundry detergent, comprising a base (1), a conduit (2), a hose (3), a peristaltic pump (4), and a frame (6), characterized in that: It also includes an adjustment component and a filter component. The adjustment component is installed inside the frame (6), and the filter component is installed between the hose (3) and the conduit (2). The filter component plays a filtering role when the enzyme-containing laundry detergent is sampled.

2. The detection and sampling device for enzyme-containing laundry detergent production according to claim 1, characterized in that: The filter assembly includes an upper cylinder (11), a fine filter screen (12), a spring (13), a coarse filter screen (14), and a lower cylinder (15). One end of the hose (3) is connected to the upper cylinder (11). The fine filter screen (12) is installed inside the upper cylinder (11), and the coarse filter screen (14) is installed inside the lower cylinder (15). The lower cylinder (15) is threaded to the bottom of the upper cylinder (11). A spring (13) is installed between the upper cylinder (11) and the lower cylinder (15). The bottom of the lower cylinder (15) is fixedly connected to a conduit (2).

3. The detection and sampling device for enzyme-containing laundry detergent production according to claim 1, characterized in that: The adjustment assembly includes a slide rod (7), a lifting plate (8), a movable plate (9), and a lead screw (10). The frame (6) is fixedly connected with symmetrical slide rods (7). The movable plate (9) is slidably connected to the surface of the slide rod (7). The lifting plate (8) is fixedly connected to the side of the movable plate (9). The lead screw (10) is installed inside the frame (6) and is threadedly connected to the movable plate (9).

4. The detection and sampling device for enzyme-containing laundry detergent production according to claim 3, characterized in that: A motor (5) is mounted on the top of the frame (6), and the output end of the motor (5) is connected to the lead screw (10).

5. A detection and sampling device for the production of enzyme-containing laundry detergent according to claim 3, characterized in that: An adjusting frame (16) is fixedly connected to the outer end of the lifting plate (8). A sliding plate (17) is slidably connected inside the adjusting frame (16). A screw (18) is threadedly connected to the surface of the sliding plate (17). A round rod (19) is fixedly connected to the bottom of the sliding plate (17). The bottom of the round rod (19) passes through the adjusting frame (16) and is fixedly connected to the upper cylinder (11). The surface of the round rod (19) is provided with scale lines.

6. The detection and sampling device for enzyme-containing laundry detergent production according to claim 1, characterized in that: The peristaltic pump (4) is mounted on the surface of the lifting plate (8), and the hose (3) is mounted inside the peristaltic pump (4).

Images