Sampling mechanism for laundry detergent production
By designing a sampling mechanism for laundry detergent production, the stratification problem caused by uneven agitation of laundry detergent is solved, efficient and accurate sampling and testing are achieved, and production efficiency and reliability of testing results are improved.
Patent Information
- Application Number
- CN202420990592.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-09
- Publication Date
- 2025-03-07
- Estimated Expiration
- 2034-05-09
AI Technical Summary
In the prior art, the delamination phenomenon caused by uneven stirring during the laundry detergent production process requires multiple operations, which reduces the working efficiency and the accuracy of the detection results.
A sampling mechanism for laundry detergent production is designed, including a sampling device connected by a wire rope, a card is used to adjust the sampling depth, and is equipped with a drive device and a check valve to achieve sampling at different depths and independent detection.
The sampling mechanism can perform sampling at different depths at the same time, save manpower, improve sampling efficiency, avoid the mutual influence of the sampling laundry detergent, and improve the accuracy of the detection results.
Smart Images
Figure CN222579715U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of laundry detergent production, in particular to a sampling mechanism for laundry detergent production. Background Art
[0002] The active ingredients of laundry detergent are mainly non-ionic surfactants, and their structure includes a hydrophilic end and a lipophilic end. The lipophilic end combines with the stains, and then separates the stains from the fabric through physical movement (such as hand rubbing, machine movement). At the same time, the surfactant reduces the tension of water, allowing water to reach the surface of the fabric and allowing the active ingredients to play a role. Laundry detergents mostly use non-ionic surfactants, with a pH close to neutral, mild to the skin, and after being discharged into the nature, they degrade faster than washing powder, so they have become a new generation of detergents. In the production process of laundry detergent, in order to ensure that the produced laundry detergent achieves a good effect, it is necessary to regularly sample and test its mixing effect and ingredients during the production process. During the testing process, due to the uneven dissolution caused by uneven stirring during the production process of the laundry detergent, the laundry detergent will be stratified, so sampling in different areas may result in different test results. In order to make the test results more accurate and comprehensive, it is often necessary to sample the laundry detergent in layers to comprehensively test whether it meets the standards.
[0003] In the prior art, the inspection of laundry detergent during the production process often requires manual sampling by staff. However, since the laundry detergent in production is unevenly stirred, it will be stratified. Therefore, the staff is required to perform multiple samplings during the sampling process. Such an operation requires multiple sampling devices to be performed multiple times, which increases the workload of the staff and reduces the efficiency of the sampling work. At the same time, multiple samplings at different depths will cause the laundry detergent to be agitated, which will have more or less impact on the inspection results of the subsequent laundry detergent samples, thereby reducing the accuracy of the final inspection results.
[0004] In summary, the prior art obviously has inconveniences and defects in practical use, so it is necessary to improve it. Utility Model Content
[0005] In view of the above-mentioned defects, the purpose of the utility model is to provide a sampling mechanism for laundry detergent production, which can simultaneously sample different depths of laundry detergent in the production process, and can adjust the depth of each sampling device according to the sampling requirements, thereby saving manpower and improving the sampling efficiency. Each sampling device is separated from each other to avoid the sampled laundry detergent from affecting each other, thereby improving the accuracy of the detection results.
[0006] In order to achieve the above-mentioned purpose, the utility model provides a sampling mechanism for laundry detergent production, including a sampling device, the sampling devices are connected by a steel wire rope, a clamp is provided at the connection between the steel wire rope and the sampling device, a driving device is provided inside the sampling device, the driving device is connected to a piston rod, the piston rod is fixedly connected to a piston, the piston is located in a sampling box, the right part of the sampling box is connected to a suction port, a first one-way valve is provided between the suction port and the sampling box, a channel is provided at the lower part of the sampling box, a second one-way valve is provided at the channel, and a groove is provided at the lower part of the channel.
[0007] According to the sampling mechanism for laundry detergent production of the utility model, the sampling devices are provided with three, the top of the upper sampling device is fixedly connected to the handle, and the bottom of the lower sampling device is fixedly connected to the counterweight block.
[0008] According to the sampling mechanism for laundry detergent production of the utility model, the shape of the counterweight block is set to be conical.
[0009] According to the sampling mechanism for laundry detergent production of the utility model, the card component includes a card core, a fixing plate is provided at the bottom of the card core, the fixing plate is fixedly connected to the bottom of the sampling device, a card sleeve is threadedly sleeved on the surface of the card core, and a plurality of card blocks are provided at the head of the card core.
[0010] According to the sampling mechanism for laundry detergent production of the utility model, the driving device includes a driving motor, the driving motor is fixedly connected to the sampling device, the rotating shaft of the driving motor is connected to the driving wheel, the driving wheel is gear-connected to the driven wheel, the middle of the driven wheel is fixedly connected to a threaded sleeve, and the piston rod is sleeved in the threaded sleeve.
[0011] According to the sampling mechanism for laundry detergent production of the utility model, both ends of the threaded sleeve are rotatably connected to the sampling device.
[0012] According to the sampling mechanism for laundry detergent production of the utility model, the cross-section shape of the piston and the sampling box is square.
[0013] According to the sampling mechanism for laundry detergent production of the utility model, the first one-way valve can only be opened inwards, and the second one-way valve can only be opened outwards.
[0014] The utility model aims to provide a sampling mechanism for producing laundry detergent, comprising a sampling device, wherein the sampling device is used for sampling the laundry detergent, the sampling devices are connected by a steel wire rope, a clamp is provided at the connection between the steel wire rope and the sampling device, and the distance between the sampling devices can be arbitrarily adjusted by the clamp, so as to sample the laundry detergent of different depths, a driving device is provided inside the sampling device, the driving device is connected to a piston rod, the piston rod is fixedly connected to a piston, the piston is located in a sampling box, the piston rod and the piston are driven by the driving device, so that the laundry detergent enters the sampling box through the suction port, the right part of the sampling box is connected to the suction port, a first one-way valve is provided between the suction port and the sampling box, a channel is provided at the lower part of the sampling box, a second one-way valve is provided at the channel, and a groove is provided at the lower part of the channel. In summary, the beneficial effects of the utility model are as follows: the laundry detergent in the production process can be sampled at different depths at the same time, and the depth of each sampling device can be adjusted according to the sampling requirements, which saves manpower and improves the sampling efficiency. Each sampling device is separated from each other to avoid the sampled laundry detergent from affecting each other, thereby improving the accuracy of the test results. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the structure of the utility model;
[0016] Figure 2 yes Figure 1 A schematic cross-sectional structure diagram of ;
[0017] Figure 3 yes Figure 1 Schematic diagram of the card structure;
[0018] Figure 4 yes Figure 3 A schematic cross-sectional structure diagram of ;
[0019] Figure 5 It is a schematic diagram of the structure of the driving device of the utility model;
[0020] In the figure: 1-sampling device, 11-handle, 12-counterweight, 2-wire rope, 3-clamp, 31-clamp core, 32-clamp sleeve, 33-clamp block, 34-limiting plate, 4-driving device, 41-driving motor, 42-driving wheel, 43-driven wheel, 44-threaded sleeve, 5-piston rod, 6-piston, 7-sampling box, 71-inlet, 72-first one-way valve, 73-second one-way valve, 8-groove. DETAILED DESCRIPTION
[0021] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.
[0022] See also Figure 1 and Figure 2 The utility model provides a sampling mechanism for laundry liquid production, including a sampling device 1, the sampling device 1 is used for sampling laundry liquid, the sampling devices 1 are connected by a steel wire rope 2, a clamp 3 is provided at the connection between the steel wire rope 2 and the sampling device 1, the distance between the sampling devices 1 can be arbitrarily adjusted by the clamp 3, so as to sample laundry liquid of different depths, a driving device 4 is provided inside the sampling device 1, the driving device 4 is connected to a piston rod 5, the piston rod 5 is fixedly connected to a piston 6, the piston 6 is located in a sampling box 7, the piston rod 5 and the piston 6 are driven by the driving device 4, so that the laundry liquid enters the sampling box 7 through the suction port 71, the right part of the sampling box 7 is connected to the suction port 71, a first one-way valve 72 is provided between the suction port 71 and the sampling box 7, a channel is provided at the lower part of the sampling box 7, a second one-way valve 73 is provided at the channel, and a groove 8 is provided at the lower part of the channel.
[0023] See also Figure 1 and Figure 2 Preferably, the sampling devices 1 are provided with three, and the arrangement of the sampling devices 1 can be increased according to the needs of detection. The sampling work of each sampling device 1 is performed separately, and the sampling devices 1 will not affect each other, thereby ensuring the stability of the detection results. The multiple detection devices are connected together by the wire rope 2 and the clamp 3, so that the sampling can be carried out simultaneously when the sampling is put into the laundry liquid, saving sampling time. The top of the uppermost sampling device 1 is fixedly connected to the handle 11, which is convenient for the staff to hold the sampling operation, and can also be hung for easy operation. The bottom of the lowermost sampling device 1 is fixedly connected to the counterweight 12. The arrangement of the counterweight 12 reduces the influence of buoyancy when the sampling device 1 is put into the laundry liquid for sampling, making it more stable during the sampling process. The shape of the counterweight 12 is set to be conical, so that the sampling device 1 reduces the influence of resistance during the sinking process of being put into the laundry liquid, saving sinking time.
[0024] See also Figure 2 , Figure 3 and Figure 4Further, a clamp 3 is provided at the connection between the bottom of the sampling device 1 and the steel wire rope 2, and the clamp 3 is used to fix the position of the sampling device 1 on the steel wire rope 2. The clamp 3 includes a clamp core 31, and a fixing plate 34 is provided at the bottom of the clamp core 31. The fixing plate 34 is fixedly connected to the bottom of the sampling device 1. The surface of the clamp core 31 is provided with a thread for rotatably connecting a clamp sleeve 32 on its surface. The head of the clamp core 31 is provided with a plurality of clamp blocks 33, and the clamp blocks 33 are separated from each other. The inside is sharp, and the threaded sleeve 44 on the surface of the card core 31 is connected to the card sleeve 32. The outer surface of the card sleeve 32 is hexagonal, which is convenient for tightening. The cross-section of the card sleeve 32 becomes smaller and smaller during the screwing process, so when the card sleeve 32 is screwed into the card core 31, the card block 33 of the card core 31 will be gradually clamped by the card sleeve 32. At this time, the card block 33 will tightly clamp the wire rope 2. After clamping, the clamp 3 will limit the downward sliding of the sampling device 1. This method is used to control the distance between the sampling devices 1.
[0025] See also Figure 2 and Figure 5 Furthermore, the driving device 4 is arranged inside the sampling device 1, and the driving device 4 includes a driving motor 41. The body of the driving motor 41 is fixedly connected to the sampling device 1, and the rotating shaft of the driving motor 41 is connected to the driving wheel 42. The rotating shaft of the driving motor 41 drives the driving wheel 42 to rotate. The driving wheel 42 is gear-engaged with the driven wheel 43. The middle of the driven wheel 43 is fixedly connected with a threaded sleeve 44. Both ends of the threaded sleeve 44 are rotatably connected to the sampling device 1, so the threaded sleeve 44 will rotate with the driven wheel 43. The piston rod 5 is sleeved, and the surface of the piston rod 5 is provided with threads and fits with the threaded sleeve 44. Because the piston rod 5 and the piston 6 are fixedly connected, and the cross-sectional shapes of the piston 6 and the sampling box 7 are square, the piston 6 will not rotate accordingly. Therefore, when the threaded sleeve 44 is driven by the driving motor 41 to rotate, the piston rod 5 will move accordingly. When the piston rod 5 moves to the left, the piston 6 is driven to move to the left, and the laundry detergent will be sucked into the interior of the sampling box 7 due to the reduced pressure in the sampling box 7.
[0026] See also Figure 1 and Figure 2, better, the first one-way valve 72 can only be opened inwardly. When the driving motor 41 drives the piston 6 to move to the left, the first one-way valve 72 is opened, and the laundry liquid outside the sampling device 1 is sucked into the interior of the sampling box 7 through the suction port 71. The second one-way valve 73 can only be opened outwardly. After the sampling of the sampling box 7 is completed, the sampling mechanism is taken out as a whole. At this time, the laundry liquid in the sampling box 7 needs to be put into the detection box. At this time, the detection box needs to be placed in the groove 8 of the sampling device 1. At this time, the driving motor 41 is started to move the piston 6 to the right. At this time, the second one-way valve 73 is opened, and the laundry liquid is discharged through the second one-way valve 73 and flows into the detection box.
[0027] See also Figure 1-Figure 5 When in use, it is first necessary to determine the sampling position of the laundry liquid in production, and then adjust the specific position of the sampling device 1 according to the sampling position. After the position of the sampling device 1 is adjusted, the sampling device 1 is fixed to the wire rope 2 by the clamp 3, and then the sampling device 1 is put into the laundry liquid. After each sampling device 1 reaches the position where sampling is required, the drive motor 41 is started, and the drive motor 41 drives the piston 6 to move and suck the laundry liquid into the sampling box 7 to complete the sampling operation. After the sampling is completed, the entire sampling mechanism is taken out by the handle 11, and then the detection box is placed in the groove 8 of the sampling device 1, and then the drive motor 41 is started again to drive the piston 6 to discharge the laundry liquid in the sampling box 7 into the detection box through the second one-way valve 73 at the bottom.
[0028] In summary, the utility model provides a sampling mechanism for laundry detergent production, including a sampling device, wherein the sampling device is used to sample laundry detergent, the sampling devices are connected by a steel wire rope, a clamp is provided at the connection between the steel wire rope and the sampling device, and the distance between the sampling devices can be adjusted arbitrarily by the clamp, so as to sample laundry detergent of different depths, a driving device is provided inside the sampling device, the driving device is connected to a piston rod, the piston rod is fixedly connected to a piston, the piston is located in a sampling box, the piston rod and the piston are driven by the driving device, so that the laundry detergent enters the sampling box through the suction port, the right part of the sampling box is connected to the suction port, a first one-way valve is provided between the suction port and the sampling box, a channel is provided at the lower part of the sampling box, a second one-way valve is provided at the channel, and a groove is provided at the lower part of the channel. In summary, the beneficial effects of the utility model are as follows: the laundry detergent in the production process can be sampled at different depths at the same time, and the depth of each sampling device can be adjusted according to the sampling requirements, which saves manpower and improves the sampling efficiency. Each sampling device is separated from each other to avoid the sampled laundry detergent from affecting each other, thereby improving the accuracy of the test results.
[0029] Of course, the present invention may have many other embodiments. Without departing from the spirit and essence of the present invention, technicians familiar with the field can make various corresponding changes and deformations based on the present invention, but these corresponding changes and deformations should all fall within the scope of protection of the claims attached to the present invention.
Claims
1. A sampling mechanism for laundry detergent production, characterized in that: It includes a sampling device, which is connected by a steel wire rope, a clamp is provided at the connection between the steel wire rope and the sampling device, a driving device is provided inside the sampling device, the driving device is connected to a piston rod, the piston rod is fixedly connected to a piston, the piston is located in a sampling box, the right part of the sampling box is connected to a suction port, a first one-way valve is provided between the suction port and the sampling box, a channel is provided at the lower part of the sampling box, a second one-way valve is provided at the channel, and a groove is provided at the lower part of the channel.
2. The sampling mechanism for laundry detergent production according to claim 1, characterized in that: The sampling devices are provided with three, the top of the upper sampling device is fixedly connected to the handle, and the bottom of the lower sampling device is fixedly connected to the counterweight.
3. The sampling mechanism for laundry detergent production according to claim 2, characterized in that: The counterweight block is configured to be conical in shape.
4. The sampling mechanism for laundry detergent production according to claim 1, characterized in that: The clamping member comprises a clamping core, a fixing plate is arranged at the bottom of the clamping core, the fixing plate is fixedly connected to the bottom of the sampling device, a clamping sleeve is threadedly sleeved on the surface of the clamping core, and a plurality of clamping blocks are arranged at the head of the clamping core.
5. The sampling mechanism for laundry detergent production according to claim 1, characterized in that: The driving device comprises a driving motor, the driving motor is fixedly connected to the sampling device, the rotating shaft of the driving motor is connected to the driving wheel, the driving wheel is gear-connected with the driven wheel, the middle of the driven wheel is fixedly connected to a threaded sleeve, and the piston rod is sleeved in the threaded sleeve.
6. The sampling mechanism for laundry detergent production according to claim 5, characterized in that: The two ends of the threaded sleeve are rotatably connected to the sampling device.
7. The sampling mechanism for laundry detergent production according to claim 1, characterized in that: The cross-section shape of the piston and the sampling box is square.
8. The sampling mechanism for laundry detergent production according to claim 1, characterized in that: The first one-way valve can only be opened inwards, and the second one-way valve can only be opened outwards.