Water absorption testing device for high-water-absorption towel
By designing an automated towel absorbency testing device, which uses an electric push rod to fix the sample, a liquid level sensor to control the water volume, and a weighing sensor to automatically weigh the sample, the problem of cumbersome manual operation and water waste is solved, and a highly efficient and water-saving testing process is achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-05
- Publication Date
- 2026-03-24
AI Technical Summary
Existing towel absorbency testing devices require cumbersome manual operation and result in significant water waste.
An automated water absorption testing device for highly absorbent towels was designed. The device uses an electric push rod to fix the sample, a liquid level sensor to control the water volume, a weighing sensor to automatically weigh the towel, and recycles water resources.
It has achieved automated operation, improved testing efficiency, reduced manual intervention, and saved water resources.
Smart Images
Figure CN224035177U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to towel water absorption test technical field, specifically to a kind of high water-absorbing towel water absorption testing device. BACKGROUND
[0002] Towel water absorption testing device is usually called towel water absorption tester or towel water absorption performance tester, and the device is specially used to test the water absorption performance of towel, face towel, square towel, bath towel, towel quilt and other towel products.
[0003] At present, the existing towel water absorption testing device needs manual operation in a large number of steps, such as sample fixing, adjusting the position between sample and nozzle, weighing and other steps, which is very cumbersome, reduces the efficiency of towel water absorption test, and the water is poured away after each weighing, causing waste of water resources. UTILITY MODEL CONTENT
[0004] The utility model aims at providing a kind of high water-absorbing towel water absorption testing device to solve the problems raised in the above background.
[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of high water-absorbing towel water absorption testing device, including test table, the middle part of the top of test table is installed with sample frame, the inside of the top of sample frame is inclinedly arranged, the bottom of the inside of sample frame is fixedly connected with filter screen, and the top of both ends of sample frame is provided with pressing plate, the top of test table is fixedly connected with two symmetrical electric push rods, and the output end of electric push rod is fixedly connected to the bottom of one end of adjacent pressing plate.
[0006] As a further preferred embodiment of the present technical solution, the top of one end of the test table is fixedly connected with a connecting frame, the inside of one end of the connecting frame is fixedly connected with a measuring barrel, the bottom of the measuring barrel is connected with a water outlet pipe, and the bottom of the water outlet pipe is connected with a shunt pipe.
[0007] As a further preferred embodiment of the present technical solution, the top of the measuring barrel is fixedly connected with a barrel cover, the top of the barrel cover is fixedly connected with a liquid level sensor, the outside of the water outlet pipe is connected with a solenoid valve, and the bottom of the shunt pipe is connected with a plurality of nozzles.
[0008] As a further preferred embodiment of the present technical solution, the outside of one end of the test table is fixedly connected with a connecting plate, the inside of the connecting plate is fixedly installed with a small water pump, the input end of the small water pump is connected with a first pipeline, the output end of the small water pump is connected with a second pipeline, and one end of the second pipeline is connected with the measuring barrel.
[0009] As a further preferred of the technical solution, the inside of the test table is fixedly connected with a placing seat, the inner side of the placing seat is provided with a water tank, the water tank is arranged directly below the sample frame, and one end of the first pipeline is communicated with the water tank.
[0010] As a further preferred of the technical solution, the inside of the placing seat is fixedly connected with a plurality of weighing sensors, and the sensing ends of the plurality of weighing sensors are in contact with the bottom surface of the water tank.
[0011] The utility model provides a kind of high water-absorbing towel water-absorbing testing device, with following beneficial effects:
[0012] (1) the utility model can automatically complete the fixation, wetting, weighing etc. of sample, simple and convenient operation, reduce the participation of staff, improve the efficiency of towel water-absorbing test.
[0013] (2) the utility model can utilize the water circulation after test, reduce water resource waste, achieve the purpose of water saving. DRAWINGS
[0014] Figure 1 It is the whole structure schematic diagram of the utility model;
[0015] Figure 2 It is the inside structure schematic diagram of the test table of the utility model;
[0016] Figure 3 It is the structure schematic diagram of the placing seat of the utility model.
[0017] In the drawing: 1, test table; 2, sample frame; 3, filter screen; 4, pressing plate; 5, electric push rod; 6, connecting frame; 7, metering barrel; 8, barrel cover; 9, liquid level sensor; 10, shunt pipe; 11, water outlet pipe; 12, electromagnetic valve; 13, spray head; 14, connecting plate; 15, small water pump; 16, first pipeline; 17, second pipeline; 18, placing seat; 19, water tank; 20, weighing sensor. DETAILED DESCRIPTION
[0018] The technical scheme in the embodiments of the utility model will be described clearly and completely in conjunction with the drawings in the embodiments of the utility model.
[0019] The utility model provides technical scheme: as Figure 1As shown, in this embodiment, a high water absorption towel water absorption testing device includes a test table 1, a sample frame 2 is installed on the top of the test table 1, the inside of the top of the sample frame 2 is inclined, because the inner wall of the top of the sample frame 2 is inclined, all the dripping water can be guided into the sample frame 2, a filter screen 3 is fixedly connected to the bottom of the inside of the sample frame 2, the filter screen 3 is used for filtering broken line impurities and the like on the sample, and can prevent sundries from falling into the inside of the test table 1, and a pressing plate 4 is arranged on the top of each end of the sample frame 2, the top of the test table 1 is fixedly connected with two symmetrical electric push rods 5, the output end of the electric push rod 5 is fixedly connected to the bottom of one end of the adjacent pressing plate 4, the top of the sample frame 2 is used for fixing the towel sample to be tested, the two ends of the towel are arranged below the adjacent pressing plate 4, the electric push rod 5 is started, the output end of the electric push rod 5 is retracted, the pressing plate 4 is driven to be close to the inside of each end of the sample frame 2, and the pressing plate 4 can press the two ends of the towel to fix the towel.
[0020] As shown in Figure 1 and Figure 2 the top of one end of the test table 1 is fixedly connected with a connecting frame 6, the inside of one end of the connecting frame 6 is fixedly connected with a measuring barrel 7, the bottom of the measuring barrel 7 is communicated with a water outlet pipe 11, and the bottom of the water outlet pipe 11 is communicated with a shunt pipe 10.
[0021] The top of the measuring barrel 7 is fixedly connected with a barrel cover 8, the top of the barrel cover 8 is fixedly connected with a liquid level sensor 9, the outside of the water outlet pipe 11 is communicated with an electromagnetic valve 12, the bottom of the shunt pipe 10 is communicated with a plurality of spray heads 13, the model of the liquid level sensor 9 is UM101, which is used for monitoring the water level in the measuring barrel 7, so as to calculate the water quantity in the measuring barrel 7, and the model of the electromagnetic valve 12 is 2W3-10K, after the electromagnetic valve 12 is opened, the water in the measuring barrel 7 will enter the shunt pipe 10 through the water outlet pipe 11, and then be sprayed on the towel to be tested from each spray head 13.
[0022] As shown in Figure 2 the outside of one end of the test table 1 is fixedly connected with a connecting plate 14, the inside of the connecting plate 14 is fixedly installed with a small water pump 15, the input end of the small water pump 15 is communicated with a first pipeline 16, the output end of the small water pump 15 is communicated with a second pipeline 17, and one end of the second pipeline 17 is communicated with the measuring barrel 7.
[0023] The inside of the test table 1 is fixedly connected with a placing seat 18, the inside of the placing seat 18 is provided with a water tank 19, the water tank 19 is arranged directly below the sample frame 2, and one end of the first pipeline 16 is communicated with the water tank 19.
[0024] After the small water pump 15 is started, the residual water in the water tank 19 will be pumped out through the first pipeline 16, and then the water will be injected into the measuring barrel 7 through the second pipeline 17, and the small water pump 15 stops running after the liquid level sensor 9 monitors that the water level reaches the preset water level.
[0025] As Figure 3 shown, the inside of the placing seat 18 is fixedly connected with several weighing sensors 20, the sensing ends of the several weighing sensors 20 are in contact with the bottom surface of the water tank 19, the model of the weighing sensor 20 is YZC-522, which is used for weighing the water in the water tank 19 after each test, or the water is weighed after multiple tests to calculate the average value.
[0026] The utility model provides a kind of high water-absorbing towel water absorption testing device, specific working principle is as follows: the towel both ends are placed under similar pressing plate 4, start electric push rod 5, electric push rod 5 output end retraction, drive pressing plate 4 to be close to the inside of the both ends of sample frame 2, pressing plate 4 can press the both ends of towel, to fix towel, open barrel cover 8, pour accurate measurement water into measuring barrel 7, again cover barrel cover 8 on measuring barrel 7, and start electromagnetic valve 12, then the water in measuring barrel 7 will pass water outlet pipe 11 into shunt pipe 10, again by shunt pipe 10 shunt from each shower head 13 is sprayed on the towel to be tested, during, excess water will be filtered by filter screen 3, drip in water tank 19, after water in measuring barrel 7 is discharged, rest for a period of time, start weighing sensor 20, it is weighed to the water in water tank 19, the water absorption rate of sample towel can be obtained, after multiple tests, a large amount of water will accumulate in water tank 19, can start small water pump 15, it will extract residual water in water tank 19 by first pipeline 16, then water is injected into measuring barrel 7 by second pipeline 17, until liquid level sensor 9 detects that water level reaches preset water level, small water pump 15 stops running, to reduce the waste of water resources.
[0027] Although the embodiments of the utility model have been shown and described, it can be understood by those of ordinary skill in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. A high water absorbent towel water absorption testing device comprising a testing table (1), characterized in that: The middle part of the top of the test platform (1) is provided with a sample frame (2), the inside of the top of the sample frame (2) is inclined, the bottom of the inside of the sample frame (2) is fixedly connected with a filter screen (3), the top of both ends of the sample frame (2) is provided with a pressing plate (4), the top of the test platform (1) is fixedly connected with two symmetrical electric push rods (5), and the output end of the electric push rod (5) is fixedly connected with the bottom of one end of the adjacent pressing plate (4).
2. A high water absorbing towel water absorption testing device according to claim 1, characterized in that: The top of one end of the test platform (1) is fixedly connected with a connecting frame (6), the inside of one end of the connecting frame (6) is fixedly connected with a metering barrel (7), the bottom of the metering barrel (7) is communicated with a water outlet pipe (11), and the bottom of the water outlet pipe (11) is communicated with a shunt pipe (10).
3. A high water absorbing towel water absorption testing device according to claim 2, characterized in that: The top of the metering barrel (7) is fixedly connected with a barrel cover (8), the top of the barrel cover (8) is fixedly connected with a liquid level sensor (9), the outside of the water outlet pipe (11) is communicated with a solenoid valve (12), and the bottom of the shunt pipe (10) is communicated with a plurality of spray heads (13).
4. The high water absorbing towel water absorption testing device according to claim 3, characterized in that: The outside of one end of the test platform (1) is fixedly connected with a connecting plate (14), the inside of the connecting plate (14) is fixedly provided with a small water pump (15), the input end of the small water pump (15) is communicated with a first pipeline (16), the output end of the small water pump (15) is communicated with a second pipeline (17), and one end of the second pipeline (17) is communicated with the metering barrel (7).
5. A high water absorbing towel water absorption testing device according to claim 4, characterized in that: The inside of the test platform (1) is fixedly connected with a placing seat (18), the inside of the placing seat (18) is provided with a water tank (19), the water tank (19) is arranged directly below the sample frame (2), and one end of the first pipeline (16) is communicated with the water tank (19).
6. A high water absorbing towel water absorption testing device according to claim 5, characterized in that: The inside of the placing seat (18) is fixedly connected with a plurality of weighing sensors (20), and the sensing end of each weighing sensor (20) is in contact with the bottom surface of the water tank (19). The inside of the placing seat (18) is fixedly connected with a plurality of weighing sensors (20), and the sensing end of each weighing sensor (20) is in contact with the bottom surface of the water tank (19).