CN210058159U - Washing machine energy efficiency experiment detergent automatic proportioning device - Google Patents
Washing machine energy efficiency experiment detergent automatic proportioning device Download PDFInfo
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- CN210058159U CN210058159U CN201920164228.2U CN201920164228U CN210058159U CN 210058159 U CN210058159 U CN 210058159U CN 201920164228 U CN201920164228 U CN 201920164228U CN 210058159 U CN210058159 U CN 210058159U
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- 239000003599 detergent Substances 0.000 title claims abstract description 40
- 238000005406 washing Methods 0.000 title claims abstract description 14
- 238000002474 experimental method Methods 0.000 title claims abstract description 9
- 239000012452 mother liquor Substances 0.000 claims abstract description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 39
- 238000003756 stirring Methods 0.000 claims abstract description 14
- 238000001802 infusion Methods 0.000 claims abstract description 8
- 239000007788 liquid Substances 0.000 claims description 11
- 230000002572 peristaltic effect Effects 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 239000004615 ingredient Substances 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- BGRWYDHXPHLNKA-UHFFFAOYSA-N Tetraacetylethylenediamine Chemical compound CC(=O)N(C(C)=O)CCN(C(C)=O)C(C)=O BGRWYDHXPHLNKA-UHFFFAOYSA-N 0.000 description 2
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 description 2
- 239000001768 carboxy methyl cellulose Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- -1 sodium alkyl benzene Chemical class 0.000 description 2
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 description 2
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 description 2
- 239000012418 sodium perborate tetrahydrate Substances 0.000 description 2
- IBDSNZLUHYKHQP-UHFFFAOYSA-N sodium;3-oxidodioxaborirane;tetrahydrate Chemical compound O.O.O.O.[Na+].[O-]B1OO1 IBDSNZLUHYKHQP-UHFFFAOYSA-N 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 101150040489 SPB4 gene Proteins 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 229940077388 benzenesulfonate Drugs 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 229940077386 sodium benzenesulfonate Drugs 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 235000017550 sodium carbonate Nutrition 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 235000019794 sodium silicate Nutrition 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 235000019832 sodium triphosphate Nutrition 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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Abstract
Description
技术领域technical field
本发明涉及洗衣机检测装置技术领域，具体为一种洗衣机能效实验洗涤剂自动配比装置。The invention relates to the technical field of detection devices for washing machines, in particular to an automatic proportioning device for detergents in energy efficiency experiments of washing machines.
背景技术Background technique
洗衣机能效实验中，配比洗涤剂是检测洗净比的一项重要过程。现有的方法是通过电子天平，各种洗涤剂成分进行称量，最后混合，加入实验用水调节而成，这种方法费时费力。In the energy efficiency experiment of washing machine, the proportion of detergent is an important process to detect the washing ratio. The existing method is to use an electronic balance to weigh various detergent ingredients, finally mix them, and add experimental water for adjustment. This method is time-consuming and labor-intensive.
通常使用的配比方法只是满足检测需求，但是对于工作还是存在不少问题：The ratio method usually used is only to meet the detection needs, but there are still many problems in the work:
1、配比复杂，需要计算后才能确各种洗涤剂成分定配比数。1. The ratio is complex, and it needs to be calculated to determine the ratio of various detergent ingredients.
2、一些洗涤剂成分不易取用，例如烷基苯磺酸钠较黏不易称量，羧甲基纤维素钠和四水合过硼酸钠短时间不易溶于水。2. Some detergent ingredients are not easy to use, for example, sodium alkyl benzene sulfonate is viscous and difficult to weigh, and sodium carboxymethyl cellulose and sodium perborate tetrahydrate are not easy to dissolve in water in a short time.
3、洗涤剂溶解不完全，如果将洗涤剂配好后直接溶解到水中，会有部分洗涤剂不能完全溶解，会在一定程度上影响洗净率。3. The detergent is not completely dissolved. If the detergent is directly dissolved in water after being prepared, some detergents will not be completely dissolved, which will affect the cleaning rate to a certain extent.
发明内容SUMMARY OF THE INVENTION
本实用新型为了弥补现有技术的不足，提供了一种结构简单、使用方便的洗衣机能效实验洗涤剂自动配比装置。In order to make up for the deficiencies of the prior art, the utility model provides an automatic proportioning device for washing machine energy efficiency experiment detergent with simple structure and convenient use.
本实用新型是通过如下技术方案实现的：The utility model is achieved through the following technical solutions:
本实用新型的洗衣机能效实验洗涤剂自动配比装置，其特征在于：包括工作台，工作台上安装PLC控制器，工作台上放置有烧杯；The utility model of the washing machine energy efficiency experiment detergent automatic proportioning device is characterized in that: it comprises a workbench, a PLC controller is installed on the workbench, and a beaker is placed on the workbench;
工作台一侧固定有支架，支架上安装有输液管，输液管的出口对准烧杯的口部；A bracket is fixed on one side of the worktable, an infusion tube is installed on the bracket, and the outlet of the infusion tube is aligned with the mouth of the beaker;
支架上安装有电磁流量计和若干个电磁阀，电磁流量计连接输液管；An electromagnetic flowmeter and several electromagnetic valves are installed on the bracket, and the electromagnetic flowmeter is connected to the infusion pipe;
工作台一侧放有若干个母液罐和一个水罐，每个母液罐内放置不同的洗涤剂母液，水罐内放有水；There are several mother liquor tanks and a water tank on one side of the workbench, each mother liquor tank is placed with different detergent mother liquor, and the water tank is filled with water;
每个母液罐经管道和所述的电磁阀连接电磁流量计，水罐经管道和所述的电磁阀连接电磁流量计；每个母液罐的管道和水罐的管道连接多头蠕动泵。Each mother liquid tank is connected to the electromagnetic flowmeter through a pipeline and the electromagnetic valve, and the water tank is connected to the electromagnetic flowmeter through a pipeline and the electromagnetic valve; the pipeline of each mother liquid tank and the pipeline of the water tank are connected to a multi-head peristaltic pump.
每个母液罐设有搅拌器，搅拌器包括相互连接的电机和搅拌轴，搅拌轴上固定有搅拌叶片，电机固定在母液罐的盖子上，搅拌轴在母液罐内部。Each mother liquor tank is provided with a stirrer, the agitator includes an interconnected motor and a stirring shaft, a stirring blade is fixed on the stirring shaft, the motor is fixed on the cover of the mother liquor tank, and the stirring shaft is inside the mother liquor tank.
PLC控制器带有触摸屏，PLC控制器连接电磁流量计、泵和若干个电磁阀。The PLC controller has a touch screen, and the PLC controller is connected to an electromagnetic flowmeter, a pump and several solenoid valves.
本实用新型的有益效果是，减少工作时间，提高工作效率，减小误差。The beneficial effects of the utility model are that the working time is reduced, the working efficiency is improved, and the error is reduced.
1、所有洗涤剂都以母液的形式存在，且有搅拌系统，取用只取相应量的母液，这样洗涤剂会混合均匀，减小人为因素所造成的误差。1. All detergents exist in the form of mother liquor, and there is a stirring system. Only take the corresponding amount of mother liquor, so that the detergent will be mixed evenly and reduce the error caused by human factors.
2、计算简单，一次性配置好母液后，每次使用只输入母液的量，不用每次计算各种成分的质量。2. The calculation is simple. After the mother liquor is prepared at one time, only the amount of the mother liquor is input for each use, and the quality of each component does not need to be calculated each time.
3、取用方便。在PLC输入母液量，选择3种洗涤剂的其中一种，通过电磁阀选择和水泵能够将相应的母液（即等量的洗涤剂）加入的5烧杯中。3. Easy to use. Input mother liquor amount in PLC, select one of 3 kinds of detergents, and the corresponding mother liquor (that is, the same amount of detergent) can be added into 5 beakers through solenoid valve selection and water pump.
4、有冲洗系统，D罐中是实验用水，当所有母液进入的烧杯中，输入软管会存在一定量的母液，此时用实验用水进行冲洗，使输入母液中洗涤剂的含量更为准确。4. There is a flushing system, and the D tank is the experimental water. When all the mother liquor enters the beaker, there will be a certain amount of mother liquor in the input hose. At this time, use the experimental water to rinse, so that the content of the detergent in the input mother liquor is more accurate. .
附图说明Description of drawings
图1为本实用新型的主视图示意图。FIG. 1 is a schematic front view of the utility model.
图中：1.电磁流量计，2.电磁阀，3.电磁阀，4.电磁阀，5.烧杯，In the picture: 1. Electromagnetic flowmeter, 2. Solenoid valve, 3. Solenoid valve, 4. Solenoid valve, 5. Beaker,
6.PLC操控面板，7.搅拌轴，8.水泵，9支架，10电机，11工作台。6. PLC control panel, 7. Stirring shaft, 8. Water pump, 9 brackets, 10 motors, 11 workbenches.
A .A*洗涤剂母液罐 B.B*洗涤剂母液罐 C.六组分母液罐 D.水罐。A.A*Detergent mother liquor tank B.B*Detergent mother liquor tank C. Six-component mother liquor tank D.Water tank.
具体实施方式Detailed ways
附图为本实用新型的一种具体实施例。The accompanying drawing is a specific embodiment of the utility model.
本实用新型的洗衣机能效实验洗涤剂自动配比装置，包括工作台11，工作台上安装PLC控制器6，工作台上放置有烧杯5；The automatic proportioning device for washing machine energy efficiency test detergent of the utility model comprises a
工作台一侧固定有支架9，支架上安装有输液管13，输液管的出口对准烧杯的口部；A bracket 9 is fixed on one side of the worktable, an
支架上安装有电磁流量计1和若干个电磁阀，电磁流量计连接输液管；An
工作台一侧放有若干个母液罐和一个实验用水罐D，每个母液罐内放置不同的洗涤剂母液，水罐内放有水；A number of mother liquor tanks and an experimental water tank D are placed on one side of the workbench, and different detergent mother liquors are placed in each mother liquor tank, and water is placed in the water tank;
每个母液罐经管道和所述的电磁阀连接电磁流量计，水罐经管道和所述的电磁阀连接电磁流量计；每个母液罐的管道和水罐的管道连接多头蠕动泵8。Each mother liquor tank is connected to an electromagnetic flowmeter through a pipeline and the electromagnetic valve, and the water tank is connected to an electromagnetic flowmeter through a pipeline and the electromagnetic valve;
每个母液罐设有搅拌器，搅拌器包括相互连接的电机10和搅拌轴7，搅拌轴上固定有搅拌叶片，电机固定在母液罐的盖子上，搅拌轴在母液罐内部。Each mother liquor tank is provided with a stirrer, the agitator includes an interconnected
PLC控制器带有触摸屏，PLC控制器连接电磁流量计、泵和若干个电磁阀。The PLC controller has a touch screen, and the PLC controller is connected to an electromagnetic flowmeter, a pump and several solenoid valves.
该实施例中，母液罐有3个，分别为母液罐A，母液罐B，母液罐C。母液罐A经第一条管道连接水泵、第一个电磁阀12连接电磁流量计，母液罐B经第二条管道连接水泵、第二个电磁阀4连接电磁流量计，母液罐C经第三条管道连接水泵、第三个电磁阀3连接电磁流量计，水罐D经第四条管道连接水泵、第四个电磁阀2连接电磁流量计。In this embodiment, there are 3 mother liquor tanks, which are respectively mother liquor tank A, mother liquor tank B, and mother liquor tank C. The mother liquid tank A is connected to the water pump through the first pipeline, the first
带触摸屏的PLC控制器，用于输入洗涤剂用量，且控制电磁阀和水泵。PLC controller with touch screen to input detergent dosage and control solenoid valve and water pump.
本装置使用过程简介：Introduction to the use of this device:
1. 1.1配比母液。所谓的母液就是一定量的洗涤剂混合一定量的实验用书，配比成混合液，用搅拌系统将其搅匀，混合液成为母液。A罐中为A*洗涤剂的母液，它是IEC-A*BASE（酶和抑泡剂的基粉）与TAED（四乙酰基乙二醇）以97:3的质量混合而成；B罐中为B*洗涤剂的母液，它是IEC-B（喷雾干粉）与SPB4（即四水合过硼酸钠）以4:1的质量混合而成；C罐中为六组分母液，它是烷基苯磺酸钠，硫酸钠，硅酸钠，三聚磷酸钠，碳酸钠，羧甲基纤维素钠分别以14.4 : 55.8 : 9.6 ： 16.3 : 2.9 : 1.0混合而成；D罐中为实验用水。1. 1.1 Proportioning mother liquor. The so-called mother liquor is a certain amount of detergent mixed with a certain amount of experimental books, proportioned into a mixed liquid, stirred evenly with a stirring system, and the mixed liquid becomes a mother liquid. Tank A is the mother liquor of detergent A*, which is a mixture of IEC-A*BASE (base powder for enzymes and suds suppressors) and TAED (tetraacetyl glycol) in a mass ratio of 97:3; tank B Medium is the mother liquor of B* detergent, which is a mixture of IEC-B (spray dry powder) and SPB4 (ie sodium perborate tetrahydrate) in a mass ratio of 4:1; in tank C is a six-component mother liquor, which is alkane Sodium benzene sulfonate, sodium sulfate, sodium silicate, sodium tripolyphosphate, sodium carbonate, sodium carboxymethyl cellulose are mixed with 14.4: 55.8: 9.6: 16.3: 2.9: 1.0 respectively; in the D tank is experimental water .
1.2将各种洗涤剂成分放入罐中，然后加入实验用水混合，打开搅拌系统，使其混合均匀。1.2 Put various detergent ingredients into the tank, then add the experimental water to mix, turn on the stirring system, and make it mix evenly.
1.3 母液配比时不必严格遵守水和洗涤剂配比情况，这个可以按照个人使用习惯，配合后面 PLC 控制面板使用。例如测试10公斤的滚筒洗衣机，需要100 g A 罐中的洗涤剂，我们先用970g IEC-A* BASE和30g TAED混合，加入1L水，则使用时在PLC控制面板中输入 100ml即可。1.3 It is not necessary to strictly abide by the proportion of water and detergent when the mother liquor is proportioned. This can be used with the back PLC control panel according to personal usage habits. For example, to test a 10kg front-loading washing machine, 100g of detergent is needed in a tank A. We first mix 970g IEC-A* BASE and 30g TAED, add 1L of water, and then input 100ml in the PLC control panel when using.
2. 在PLC控制面板输入相应需要母液的量，选择使用的洗涤剂类型（A，B，C），点击确定。通过3个电磁阀的选择，可以使相应洗涤剂类型通路，例如选择A型洗涤剂，则图1的8号水泵启动，4号电磁阀上电，3号电磁阀断电，2号电磁阀上电，通过1号电磁流量计控制进入烧杯的母液的量。2. Enter the required amount of mother liquor on the PLC control panel, select the type of detergent to be used (A, B, C), and click OK. Through the selection of 3 solenoid valves, the corresponding detergent type can be channeled. For example, if type A detergent is selected, the No. 8 water pump in Figure 1 will start, the No. 4 solenoid valve will be powered on, the No. 3 solenoid valve will be powered off, and the No. 2 solenoid valve will be powered off. Power on, and control the amount of mother liquor entering the beaker through No. 1 electromagnetic flowmeter.
3. 当所有母液进入烧杯后，2号电磁阀断电，D罐中的实验用水通过8号水泵和1号电磁流量计冲洗管道，进入烧杯，减少误差。3. When all the mother liquid enters the beaker, the No. 2 solenoid valve is powered off, and the experimental water in the D tank is flushed through the No. 8 water pump and the No. 1 electromagnetic flowmeter to enter the beaker to reduce errors.
4. 将烧杯中的洗涤剂倒入洗衣机中后，放回，在进行第3部，冲洗烧杯，倒掉后完成使用。4. After pouring the detergent in the beaker into the washing machine, put it back, and in the third step, rinse the beaker, and pour it out to complete the use.
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