Broom cleaning efficiency testing method

Abstract

The invention provides a broom cleaning efficiency testing method, which comprises the following steps of: S1, fixing a broom handle of a broom to be tested by using a clamp, and propping broom hairs of the broom to be tested against a testing plate; the test plate is vertically arranged on the front side of the clamp; s2, the dust garbage with the preset mass m1 is taken out and placed in a pouring hopper; the pouring hopper is arranged at the top end of the test plate; s3, placing a collection disc at the bottom of the test plate; the collecting disc is placed below the broom hair; s4, the dust garbage in the pouring hopper is poured out downwards at a preset speed until all the dust garbage is poured out; and S5, measuring the mass m2 of the dust garbage in the collecting tray. And S6, determining the cleaning efficiency of the to-be-tested broom according to m1 and m2. And the process of collecting garbage by a broom in actual cleaning is simulated to measure the cleaning efficiency.

Description

Technical Field

[0001] The invention belongs to the technical field of cleaning tools, and in particular relates to a method for testing the cleaning efficiency of a broom. Background Art

[0002] In the field of cleaning and sanitation, brooms are a basic cleaning tool, and their cleaning efficiency directly affects the efficiency and effectiveness of cleaning work. Traditional methods for evaluating the cleaning efficiency of brooms often rely on subjective judgment or simple qualitative analysis, lacking precise and objective quantitative testing methods. As the cleaning industry's requirements for efficiency and quality increase, the demand for accurate evaluation of broom cleaning efficiency is growing. Summary of the invention

[0003] The main purpose of the present invention is to provide a broom cleaning efficiency testing method, which can quantitatively determine the cleaning efficiency of the broom, thereby accurately reflecting the actual cleaning effect of the broom.

[0004] To achieve the above purpose, the present invention provides a broom cleaning efficiency test method, which includes: step S1: using a fixture to fix the broom handle of the broom to be tested, and the broom hair of the broom to be tested is placed on a test board; the test board is vertically arranged in front of the fixture; step S2: taking out dust and garbage of a preset mass m1 and placing it in a pouring hopper; the pouring hopper is placed on the top of the test board; step S3: placing a collection tray at the bottom of the test board; the collection tray is placed under the broom hair; step S4: pouring the dust and garbage in the pouring hopper downward at a preset speed until all the dust and garbage are poured out; step S5: measuring the mass m2 of the dust and garbage in the collection tray. Step S6: determining the cleaning efficiency of the broom to be tested according to m1 and m2.

[0005] The broom cleaning efficiency test method provided by the present invention uses a fixture to fix the broom handle of the broom to be tested to ensure the stability of the broom during the test. The broom bristles of the broom to be tested are placed on a vertically arranged test board to simulate the contact between the broom and the ground during the actual cleaning process. Dust and garbage of a preset mass are taken out and placed in a hopper, and the hopper is placed on the top of the test board to simulate the process of the broom collecting garbage during actual cleaning. A collection plate is placed at the bottom of the test board, below the broom bristles, to collect the cleaned garbage so as to measure the cleaning efficiency.

[0006] As a further preferred technical solution of the above technical solution, the cleaning efficiency of the broom to be tested is determined by the ratio of m1 to m2. The larger the ratio of m1 to m2, the lower the cleaning efficiency of the broom to be tested.

[0007] As a further preferred technical solution of the above technical solution, in the above step S1, after the bristles of the broom to be tested are pressed against the test board, the step further includes: moving the fixture upwards so that the bristles of the broom to be tested are bent downwards.

[0008] As a further preferred technical solution of the above technical solution, after step S6, it further includes:

[0009] Step S7: Rotate the broom so that the dust and garbage remaining on the broom hairs fall into the collection tray, and re-measure the mass m3 of the dust and garbage in the collection tray; Step S8: Determine the garbage adsorption capacity of the broom to be tested based on m1 and m3.

[0010] As a further preferred technical solution of the above technical solution, after step S8, it further includes: step S9: shaking off the dust and garbage on the broom to be tested, and repeating the above steps S1-S8. Shaking off the dust and garbage on the broom to be tested, and repeating steps S1-S8, to perform multiple tests, to ensure the accuracy and reliability of the test results. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a flow chart of a broom cleaning efficiency testing method provided by the present invention;

[0012] Figure 2 It is an operation schematic diagram of a broom cleaning efficiency testing method provided by the present invention. DETAILED DESCRIPTION

[0013] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art can think of other obvious variations. The basic principles of the present invention defined in the following description can be applied to other embodiments, variations, improvements, equivalents, and other technical solutions that do not deviate from the spirit and scope of the present invention.

[0014] See attached figure Figure 1 and Figure 2As shown in the figure, the present invention provides a broom cleaning efficiency test method, which includes: step S1: fix the broom handle of the broom to be tested with a fixture, and place the broom hair of the broom to be tested against the test board; the test board is vertically arranged in front of the fixture; step S2: take out dust and garbage of a preset mass m1 and place it in the pouring hopper; the pouring hopper is placed on the top of the test board; step S3: place a collection tray at the bottom of the test board; the collection tray is placed under the broom hair; step S4: pour the dust and garbage in the pouring hopper downward at a preset speed until all the dust and garbage are poured out; step S5: measure the mass m2 of the dust and garbage in the collection tray. Step S6: determine the cleaning efficiency of the broom to be tested according to m1 and m2.

[0015] The broom cleaning efficiency test method provided by the present invention uses a fixture to fix the broom handle of the broom to be tested to ensure the stability of the broom during the test. The broom bristles of the broom to be tested are placed on a vertically arranged test board to simulate the contact between the broom and the ground during the actual cleaning process. Dust and garbage of a preset mass are taken out and placed in a hopper, and the hopper is placed on the top of the test board to simulate the process of the broom collecting garbage during actual cleaning. A collection plate is placed at the bottom of the test board, below the broom bristles, to collect the cleaned garbage so as to measure the cleaning efficiency.

[0016] As a further preferred technical solution of the above technical solution, the cleaning efficiency of the broom to be tested is determined by the ratio of m1 to m2. The larger the ratio of m1 to m2, the lower the cleaning efficiency of the broom to be tested.

[0017] Specifically, the larger the ratio of m1 to m2 is, the more dust and garbage will be missed when the dust and garbage pass through the bristles of the broom to be tested, and therefore, the cleaning efficiency of the broom to be tested is lower.

[0018] As a further preferred technical solution of the above technical solution, in the above step S1, after the bristles of the broom to be tested are pressed against the test board, the step further includes: moving the fixture upwards so that the bristles of the broom to be tested are bent downwards.

[0019] After the bristles of the broom to be tested are bent, they are more in line with the actual cleaning situation.

[0020] As a further preferred technical solution of the above technical solution, after step S6, it further includes:

[0021] Step S7: Rotate the broom so that the dust and garbage remaining on the broom hairs fall into the collection tray, and re-measure the mass m3 of the dust and garbage in the collection tray; Step S8: Determine the garbage adsorption capacity of the broom to be tested based on m1 and m3.

[0022] The stronger the adsorption capacity of the broom, the better the cleaning effect. Therefore, when finally determining the cleaning efficiency, it is also necessary to determine the mass of dust and garbage adsorbed on the broom to be tested. The more mass of dust and garbage adsorbed on the broom to be tested, the better the cleaning effect of the broom to be tested.

[0023] As a further preferred technical solution of the above technical solution, after step S8, it further includes: step S9: shaking off the dust and garbage on the broom to be tested, and repeating the above steps S1-S8. Shaking off the dust and garbage on the broom to be tested, and repeating steps S1-S8, to perform multiple tests, to ensure the accuracy and reliability of the test results.

[0024] For those skilled in the art, it is still possible to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A method for testing the cleaning efficiency of a broom, characterized in that: include: Step S1: fix the broom handle of the broom to be tested with a fixture, and place the broom bristles of the broom to be tested against a test board; The test plate is vertically arranged at the front side of the fixture; Step S2: taking out dust and garbage of a preset mass m1 and placing it in the dump hopper; The pouring hopper is placed on the top of the test plate; Step S3: placing a collection plate at the bottom of the test plate; The collecting tray is placed below the broom bristles; Step S4: pouring the dust and garbage in the dumping hopper downward at a preset speed until all the dust and garbage are poured out; Step S5: Measure the mass m2 of the dust and garbage in the collecting tray. Step S6: Determine the cleaning efficiency of the broom to be tested according to m1 and m2.

2. The broom cleaning efficiency testing method according to claim 1, characterized in that: The cleaning efficiency of the broom to be tested is determined by the ratio of m1 to m2. The larger the ratio of m1 to m2, the lower the cleaning efficiency of the broom to be tested.

3. The broom cleaning efficiency testing method according to claim 2, characterized in that: In the above step S1, after the broom bristles of the broom to be tested are pressed against the test board, the method further includes: moving the fixture upwards so that the broom bristles of the broom to be tested are bent downwards.

4. The broom cleaning efficiency testing method according to claim 3, characterized in that: After step S6, the method further includes: Step S7: rotating the broom so that the dust and garbage remaining on the broom hairs fall into the collection tray, and re-measuring the mass m3 of the dust and garbage in the collection tray; Step S8: Determine the garbage adsorption capacity of the broom to be tested according to m1 and m3.

5. The broom cleaning efficiency testing method according to claim 4, characterized in that: After step S8, the method further includes: step S9: shaking off dust and garbage on the broom to be tested, and repeating steps S1-S8.

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