JP4729084B2 - How to clean the floor - Google Patents
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- JP4729084B2 JP4729084B2 JP2008217901A JP2008217901A JP4729084B2 JP 4729084 B2 JP4729084 B2 JP 4729084B2 JP 2008217901 A JP2008217901 A JP 2008217901A JP 2008217901 A JP2008217901 A JP 2008217901A JP 4729084 B2 JP4729084 B2 JP 4729084B2
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- mat
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- 239000003599 detergent Substances 0.000 claims description 103
- 238000004140 cleaning Methods 0.000 claims description 90
- 230000001681 protective effect Effects 0.000 claims description 54
- 238000000034 method Methods 0.000 claims description 37
- 230000003472 neutralizing effect Effects 0.000 claims description 37
- 239000003795 chemical substances by application Substances 0.000 claims description 23
- 238000005507 spraying Methods 0.000 claims description 18
- 239000011358 absorbing material Substances 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 238000005406 washing Methods 0.000 claims description 5
- 230000002378 acidificating effect Effects 0.000 description 10
- 239000002689 soil Substances 0.000 description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 6
- 238000006386 neutralization reaction Methods 0.000 description 6
- 238000005260 corrosion Methods 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 5
- 230000020477 pH reduction Effects 0.000 description 5
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 239000004115 Sodium Silicate Substances 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 2
- 229910052911 sodium silicate Inorganic materials 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 229910000040 hydrogen fluoride Inorganic materials 0.000 description 1
- LNOPIUAQISRISI-UHFFFAOYSA-N n'-hydroxy-2-propan-2-ylsulfonylethanimidamide Chemical compound CC(C)S(=O)(=O)CC(N)=NO LNOPIUAQISRISI-UHFFFAOYSA-N 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
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Description
本発明は、床面の清掃方法に関し、特に中和処理が必要な洗剤を使用する床面の清掃方法に関する。 The present invention relates to a floor surface cleaning method, and more particularly to a floor surface cleaning method using a detergent that requires neutralization.
従来から、汚れた床面を清掃する方法として、洗剤を床面に散布し、床面の表面に付着した汚れをブラシ、モップ又はポリッシャーなどで床面の表面から剥離させて、洗剤とともに除去する方法が知られている。 Conventionally, as a method for cleaning soiled floor surface, the detergent sprayed on the floor, the dirt adhered to the surface of the floor brush, and is peeled from the surface of the floor in such a mop or polisher, removed together with detergent The method is known.
このような清掃方法の一つとして、特許文献１に示すように酸性の洗剤を床面に散布する工程と、その酸性の洗剤を中和する中和剤を床面に散布する工程を含む清掃方法がある。 As one of such cleaning methods, as shown in Patent Document 1, cleaning includes a step of spraying an acidic detergent on the floor and a step of spraying a neutralizing agent that neutralizes the acidic detergent on the floor. There is a way.
しかしながら、酸性の洗剤を床面に散布すると、中和する前に酸性の洗剤が床面の清掃範囲外に流出し、床面以外を腐食する可能性があるという問題がある。また、床面から土壌へと酸性の洗剤が流出することによって、土壌が酸性化し植物等に悪影響を及ぼす可能性があるという問題もある。 However, when spraying an acidic cleaner on the floor, detergent acid prior to neutralization flows out cleaning range of the floor, there is a problem that is likely to corrode the surface other than the floor surface. In addition, there is a problem that the acidic detergent flows out from the floor surface to the soil, so that the soil becomes acidic and may adversely affect plants and the like.
上記点より本発明は、清掃する床面に散布した洗剤が清掃範囲外に流出することを防止できる床面の清掃方法を提供することを目的とする。 In view of the above, an object of the present invention is to provide a floor surface cleaning method capable of preventing the detergent sprayed on the floor surface to be cleaned from flowing out of the cleaning range.
上記課題を解決するため、請求項１の床面の清掃方法は、床面の清掃範囲外に洗剤が流出することを防止する折曲可能な棒状体の防護フェンスを床面の清掃範囲の端部に沿って設置する第一工程と、清掃する床面に洗剤を散布する第二工程と、洗剤を払拭し床面の汚れを除去する第三工程と、床面の清掃範囲内に残留する洗剤を中和するための中和剤を散布する第四工程と、防護フェンスを撤収する第五工程と、床面を水ですすぎ洗う第六工程とを有する。 To solve the above problems, a cleaning method of the floor according to claim 1, a protective fence foldable rod-like body to prevent detergent from flowing out cleaning range of floor cleaning range of the floor edge a first step of placing along the section, a second step of spraying the detergent to the floor to be cleaned, a third step of removing the dirt on the floor surface by wiping the detergent remaining in the cleaning range of the floor It has a fourth step of spraying a neutralizing agent for neutralizing the detergent, a fifth step of removing the protective fence, and a sixth step of rinsing the floor surface with water.
請求項２の床面の清掃方法は、床面の清掃範囲外に洗剤が流出することを防止する折曲可能な棒状体の防護フェンスを床面の清掃範囲の端部に沿って設置する第一工程と、清掃する床面に洗剤を散布する第二工程と、洗剤を払拭し床面の汚れを除去する第三工程と、床面の清掃範囲内に残留する洗剤を吸収するマットを着設する第四工程と、防護フェンス及びマットを撤収する第五工程と、床面を水ですすぎ洗う第六工程とを有する。 Cleaning of floor surfaces as claimed in claim 2, the installed protective fence foldable rod-like body to prevent detergent from flowing out cleaning range of floor surface along the edge of the cleaning range of the floor wear and one step, a second step of spraying a detergent to the floor to be cleaned, a third step of removing the dirt on the floor surface by wiping the detergent, a mat to absorb the detergent remaining in the cleaning range of the floor A fourth step of installing, a fifth step of removing the protective fence and mat, and a sixth step of rinsing and washing the floor surface with water.
請求項３の床面の清掃方法は、床面の清掃範囲外に洗剤が流出することを防止する折曲可能な棒状体の防護フェンスを床面の清掃範囲の端部に沿って設置する第一工程と、清掃する床面に洗剤を散布する第二工程と、洗剤を払拭し床面の汚れを除去する第三工程と、床面の清掃範囲内の洗剤を吸収するマットを着設し、洗剤を吸収したマットを撤収する第四工程と、第四工程後に床面の清掃範囲内に残留する洗剤を中和するために中和剤を散布する第五工程と、防護フェンスを撤収する第六工程と、床面を水ですすぎ洗う第七工程とを有することを特徴とする床面の清掃方法。 Cleaning of floor according to claim 3, the installed protective fence foldable rod-like body to prevent detergent from flowing out cleaning range of floor surface along the edge of the cleaning range of the floor and clamped by a one step, a second step of spraying a detergent to the floor to be cleaned, a third step of removing the dirt on the floor surface by wiping the detergent, a mat to absorb the detergent in the cleaning range of the floor The fourth step of removing the mat that has absorbed the detergent, the fifth step of spraying a neutralizing agent to neutralize the detergent remaining in the floor cleaning area after the fourth step, and the protective fence are withdrawn. A floor cleaning method comprising a sixth step and a seventh step of rinsing the floor with water.
請求項４の床面の清掃方法は、防護フェンスが吸水素材からなる。 In the floor surface cleaning method according to claim 4, the protective fence is made of a water-absorbing material.
請求項５の床面の清掃方法は、防護フェンスが洗剤を中和するための中和剤を含んでいる。 In the floor surface cleaning method according to claim 5, the protective fence includes a neutralizing agent for neutralizing the detergent.
請求項６の床面の清掃方法は、第一工程と第二工程の間に、防護フェンスの清掃範囲と反対側に吸水素材からなるマットを着設する工程をさらに有し、第五工程又は第六工程において防護フェンスとともに防護フェンスの清掃範囲と反対側のマットを撤収する。 The floor surface cleaning method according to claim 6 further includes a step of installing a mat made of a water-absorbing material on the side opposite to the cleaning range of the protective fence between the first step and the second step. In the sixth step, the mat on the opposite side of the protective fence cleaning area is withdrawn together with the protective fence.
請求項７の床面の清掃方法は、マットが洗剤を中和するための中和剤を含んでいる。 In the floor surface cleaning method according to claim 7, the mat includes a neutralizing agent for neutralizing the detergent.
請求項１の床面の清掃方法によれば、第一工程で折曲可能な防護フェンスであるから容易に床面の清掃範囲の端部に沿って設置することができ、棒状体の防護フェンスであるから清掃する床面に散布した洗剤が清掃範囲外に流出すること防止し、第四工程で床面の清掃範囲内に残留する洗剤を確実に中和することができる。したがって、洗剤による床面以外の腐食や土壌が酸性化を防止することができる。 According to the cleaning method of the floor according to claim 1, easily because it is bent can protection fence in the first step can be placed along the edge of the cleaning range of the floor surface, protective fence of the rod-like body Therefore, the detergent sprayed on the floor to be cleaned can be prevented from flowing out of the cleaning range, and the detergent remaining in the floor cleaning range can be reliably neutralized in the fourth step. Therefore, corrosion and soil other than the floor surface by the detergent can prevent acidification.
請求項２の床面の清掃方法によれば、第四工程で床面の清掃範囲内にマットを着設し残留する洗剤を吸収することができる格別の効果を有する。したがって、洗剤による床面以外の腐食や土壌が酸性化を防止することができる。 According to the cleaning method of the floor according to claim 2, having a significant effect that can absorb detergent clamped by and remaining the mat within the cleaning range of the floor surface in the fourth step. Therefore, corrosion and soil other than the floor surface by the detergent can prevent acidification.
請求項３の床面の清掃方法によれば、第一工程で折曲可能な棒状体防護フェンスを床面の清掃範囲の端部に沿って設置することによって、清掃する床面に散布した洗剤が清掃範囲外に流出すること防止し、第四工程で床面の清掃範囲内にマットを着設し洗剤を吸収し、さらに第五工程で床面の清掃範囲内に残留する洗剤を確実に中和する格別の効果を有する。したがって、洗剤による床面以外の腐食や土壌が酸性化を防止することができる。 According to the floor surface cleaning method of claim 3, the detergent sprayed on the floor surface to be cleaned by installing the rod-shaped body protective fence that can be bent in the first step along the end of the cleaning range of the floor surface. From the outside of the cleaning range, and in the fourth step, mats are placed in the floor cleaning range to absorb the detergent, and in the fifth step, the detergent remaining in the floor cleaning range is surely removed. Has a special effect of neutralizing. Therefore, corrosion and soil other than the floor surface by the detergent can prevent acidification.
請求項４の床面の清掃方法によれば、防護フェンスが吸水素材からなることによって、防護フェンスに到達した中和していない洗剤を吸収することができる。防護フェンスが洗剤を吸収することより、確実に清掃範囲外に洗剤が流出することを防止することができる。 According to the floor surface cleaning method of claim 4, when the protective fence is made of a water-absorbing material, the non-neutralized detergent that has reached the protective fence can be absorbed. Since the protective fence absorbs the detergent, it is possible to reliably prevent the detergent from flowing out of the cleaning range.
請求項５の床面の清掃方法によれば、防護フェンスが洗剤を中和するための中和剤を含んでいることにより、洗剤は防護フェンスに吸収されるとともに中和されるので、第五工程において安全に防護フェンスを撤収することができる。 According to the floor surface cleaning method of claim 5, since the protective fence contains a neutralizing agent for neutralizing the detergent, the detergent is absorbed and neutralized by the protective fence. Safe fences can be removed safely in the process.
請求項６の床面の清掃方法によれば、防護フェンスの清掃範囲と反対側に吸水素材からなるマットを着設することによって、洗剤が中和されることなく防護フェンスを越えて、清掃範囲外に洗剤が流出しても、マットが洗剤を吸収することができる。 According to the floor surface cleaning method of claim 6, by installing a mat made of a water-absorbing material on the side opposite to the cleaning range of the protective fence, the cleaning range is exceeded without the detergent being neutralized. Even if the detergent flows out, the mat can absorb the detergent.
請求項７の床面の清掃方法によれば、マットが洗剤を中和するための中和剤を含んでいることにより、洗剤はマットに吸収されるとともに中和されるので、第五工程において安全にマットを撤収することができる。 According to the floor surface cleaning method of claim 7, since the mat includes a neutralizing agent for neutralizing the detergent, the detergent is absorbed and neutralized by the mat. The mat can be removed safely.
以下、本発明の第一実施形態について図面に基づいて説明する。図１は、本発明の第一実施形態の床面の清掃方法の工程図である。図２は、本発明の第二実施形態の床面の清掃方法の工程図である。 Hereinafter, a first embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a process diagram of a floor surface cleaning method according to a first embodiment of the present invention. FIG. 2 is a process diagram of the floor surface cleaning method according to the second embodiment of the present invention.
図１に示すように、第一実施形態の床面の清掃方法は床面の清掃範囲外に洗剤が流出することを防止する折曲可能な棒状体防護フェンスを床面の清掃範囲の端部に沿って設置する第一工程と、清掃する床面に洗剤を散布する第二工程と、洗剤を払拭し床面の汚れを除去する第三工程と、床面の清掃範囲内に残留する洗剤を中和するための中和剤を散布する第四工程と、防護フェンスを撤収する第五工程と、床面を水ですすぎ洗う第六工程とを有する。 As shown in FIG. 1, the floor surface cleaning method according to the first embodiment includes a bendable rod-shaped body protection fence that prevents the detergent from flowing out of the floor surface cleaning range. detergent a first step, remaining a second step of spraying a detergent to the floor to be cleaned, a third step of removing the dirt on the floor surface by wiping the detergent in the cleaning range of the floor surface to be placed along the A fourth step of spraying a neutralizing agent to neutralize the water, a fifth step of removing the protective fence, and a sixth step of rinsing the floor with water.
第一工程で防護フェンスを設置することによって、清掃する床面に散布した洗剤が清掃範囲外に流出すること防止し、第四工程で床面の清掃範囲内に残留する洗剤を確実に中和することができる。したがって、洗剤による床面以外の腐食や土壌が酸性化を防止することができる。 By installing a protective fence in the first step, the detergent sprayed on the floor to be cleaned is prevented from flowing out of the cleaning range, and the detergent remaining in the floor cleaning range is reliably neutralized in the fourth step. can do. Therefore, corrosion and soil other than the floor surface by the detergent can prevent acidification.
以下、第一工程〜第四工程の詳細について説明する。第一工程では、床面の清掃範囲の端部に沿って防護フェンスを設置する。この防護フェンスによって、床面の清掃範囲外に洗剤が流出することを防止できる。第一実施形態では、防護フェンスは吸水素材の折曲可能な棒状体からなる。吸水素材で棒状体の横断面は矩形又は三角形のように、床面に安定して設置できる形状が望ましい。 Hereinafter, details of the first to fourth steps will be described. In the first step, a protective fence is installed along the end of the floor cleaning range. This protective fence can prevent the detergent from flowing out of the floor cleaning range. In 1st embodiment, a protection fence consists of a rod-shaped body which can be bent of a water absorption material. The cross section of the rod-shaped body made of a water-absorbing material is desirably a shape that can be stably installed on the floor surface , such as a rectangle or a triangle.
防護フェンスが吸水素材の折曲可能な棒状体からなることによって、清掃範囲の端部に沿って曲線状に設置することもでき、防護フェンスに到達した中和していない洗剤を吸水素材で吸収することができる。防護フェンスが洗剤を吸収することより、確実に清掃範囲外に洗剤が流出することを防止できる。 Since the protective fence is made of a water-absorbable material that can be bent, it can be installed in a curved shape along the edge of the cleaning area, and the non-neutralized detergent that reaches the protective fence is absorbed by the water-absorbing material. can do. Since the protective fence absorbs the detergent, the detergent can be reliably prevented from flowing out of the cleaning range.
防護フェンスは、洗剤を中和するための中和剤を含んでいる。防護フェンスが洗剤を中和するための中和剤を含んでいることにより、洗剤は防護フェンスに吸収されるとともに中和されるので、第五工程において、安全に防護フェンスを撤収することができる。 The protective fence contains a neutralizing agent for neutralizing the detergent. Because the protective fence contains a neutralizing agent for neutralizing the detergent, the detergent is absorbed and neutralized by the protective fence, so that the protective fence can be safely removed in the fifth step. .
防護フェンスに吸収された洗剤が中和剤に中和される際に中和熱が発生するが、防護フェンスの吸水素材はその中和熱によって形状変化等が生じない耐熱性を有する。 Neutralization heat is generated when the detergent absorbed by the protective fence is neutralized by the neutralizing agent, but the water-absorbing material of the protective fence has heat resistance that does not change its shape due to the heat of neutralization.
第一実施形態の第二工程で散布される洗剤は、塩酸を主成分とする酸性洗剤であって、ｐＨが約０．５の液性をとなっている。 The detergent sprayed in the second step of the first embodiment is an acidic detergent mainly composed of hydrochloric acid and has a liquidity with a pH of about 0.5.
第一実施形態の第三工程では、洗剤を散布した床面の表面に付着した汚れを、洗ブラシ、モップ又はポリッシャー等を使用して床面の表面から剥離させる。洗剤は床面の表面の汚れとともにスクイージ、モップ、雑巾等で払拭される。 In the third step of the first embodiment, the dirt adhering to the surface of the floor on which the detergent is spread is peeled off from the surface of the floor using a washing brush, mop, polisher or the like. The detergent is wiped off with a squeegee, mop, rag, etc. along with dirt on the floor surface .
第一実施形態の第四工程で散布される中和剤はケイ酸ソーダを主成分とするアルカリ性中和剤であって、ｐＨが約１２．０の液性となっている。塩酸はケイ酸ソーダと反応することによってケイ酸と食塩に分解され中和されるようになっている。 The neutralizing agent sprayed in the fourth step of the first embodiment is an alkaline neutralizing agent mainly composed of sodium silicate and has a pH of about 12.0. Hydrochloric acid reacts with sodium silicate to be decomposed and neutralized into silicic acid and sodium chloride.
図２に示すように、本発明の第二実施形態の清掃方法は、床面の清掃範囲外に洗剤が流出することを防止する防護フェンスを設置する第一工程と、清掃する床面に洗剤を散布する第二工程と、洗剤を払拭し床面の汚れを除去する第三工程と、床面の清掃範囲内に残留する洗剤を吸収するマットを着設する第四工程と、防護フェンス及びマットを撤収する第五工程と、床面を水ですすぎ洗う第六工程とを有する。第二実施形態の第四工程で着設されるマットは吸水素材からなる。 As shown in FIG. 2, the cleaning method of the second embodiment of the present invention includes a first step of installing a protective fence that prevents the detergent from flowing out of the floor cleaning range, and the detergent on the floor to be cleaned. a second step of spraying, a fourth step of clamped by the third step, a mat that absorbs a detergent remaining in the cleaning range of the floor surface to remove dirt on the floor by wiping detergent, protective fences and It has a fifth step of removing the mat and a sixth step of rinsing the floor surface with water. The mat installed in the fourth step of the second embodiment is made of a water-absorbing material.
第一工程で防護フェンスを設置することによって、清掃する床面に散布した洗剤が清掃範囲外に流出すること防止し、床面の清掃範囲内にマットを着設し残留する洗剤を吸収することができる。したがって、洗剤による床面以外の腐食や土壌が酸性化を防止することができる。 By installing a protective fence in the first step, the detergent sprayed on the floor to be cleaned is prevented from flowing out of the cleaning area, and a mat is placed within the floor cleaning area to absorb the remaining detergent. Can do. Therefore, corrosion and soil other than the floor surface by the detergent can prevent acidification.
上記第一実施形態及び二実施形態以外にも、本発明の床面の清掃方法は、床面の清掃範囲外に洗剤が流出することを防止する防護フェンスを設置する第一工程と、清掃する床面に洗剤を散布する第二工程と、洗剤を払拭し床面の汚れを除去する第三工程と、床面の清掃範囲内の洗剤を吸収するマットを着設し、洗剤を吸収したマットを撤収する第四工程と、第四工程後に床面の清掃範囲内に残留する洗剤を中和するために中和剤を散布する第五工程と、防護フェンスを撤収する第六工程と、床面を水ですすぎ洗う第七工程とを有していてもよい。 In addition to the first embodiment and the second embodiment, the floor surface cleaning method of the present invention cleans with the first step of installing a protective fence that prevents the detergent from flowing out of the floor surface cleaning range. a second step of spraying the detergent to the floor, and a third step of removing the dirt on the floor surface by wiping the detergent, a mat to absorb the detergent in the cleaning range of the floor surface and clamped by, absorbed detergent mat A fourth step of removing the protective fence, a fifth step of spraying a neutralizing agent to neutralize the detergent remaining in the floor cleaning area after the fourth step, a sixth step of removing the protective fence, and the floor And a seventh step of rinsing the surface with water.
上記実施形態の第一工程と第二工程の間に、防護フェンスの清掃範囲と反対側に吸水素材からなるマットを着設する工程をさらに有し、第五工程又は第六工程において防護フェンスとともに防護フェンスの清掃範囲と反対側のマットを撤収してもよい。 Between the first step and the second step of the above embodiment, the method further includes a step of attaching a mat made of a water-absorbing material on the side opposite to the cleaning range of the protective fence, together with the protective fence in the fifth step or the sixth step. You may remove the mat on the opposite side of the protective fence cleaning area.
防護フェンスの清掃範囲と反対側に吸水素材からなるマットを着設することによって、洗剤が中和されることなく防護フェンスを越えて、清掃範囲外に洗剤が流出しても、マットが洗剤を吸収することができる。 By installing a mat made of water-absorbing material on the side opposite to the cleaning range of the protective fence, even if the detergent flows beyond the protective fence without neutralizing the detergent, Can be absorbed.
マットは、洗剤を中和するための中和剤を含んでいてもよい。マットが洗剤を中和するための中和剤を含んでいることにより、洗剤はマットに吸収されるとともに中和されるので、安全にマットを撤収することができる。マットに吸収された洗剤が中和剤に中和される際に中和熱が発生するが、マットの吸水素材はその中和熱によって形状変化等が生じない耐熱性を有する。 The mat may contain a neutralizing agent for neutralizing the detergent. Since the mat contains a neutralizing agent for neutralizing the detergent, the detergent is absorbed and neutralized by the mat, so that the mat can be removed safely. When the detergent absorbed in the mat is neutralized by the neutralizing agent, heat of neutralization is generated, but the water-absorbing material of the mat has heat resistance that does not cause a shape change or the like due to the heat of neutralization.
上記実施形態では、洗剤が塩酸を主成分とする酸性洗剤である場合について説明したがこれに限定されることなく、例えば、洗剤がスルファミン酸、リン酸又はフッ化水素等を主成分とする酸性洗剤を使用してもよい。 In the above embodiment, the case where the detergent is an acidic detergent mainly composed of hydrochloric acid has been described. However, the present invention is not limited to this. For example, the detergent is acidic mainly composed of sulfamic acid, phosphoric acid or hydrogen fluoride. A detergent may be used.
上記実施形態では、洗剤が酸性で中和剤がアルカリ性である場合について説明したがこれに限定されることなく、洗剤がアルカリ性で中和剤が酸性であってもよい。 In the above embodiment, the case where the detergent is acidic and the neutralizing agent is alkaline has been described. However, the present invention is not limited thereto, and the detergent may be alkaline and the neutralizing agent may be acidic.
Claims (7)
清掃する床面に洗剤を散布する第二工程と、
洗剤を払拭し床面の汚れを除去する第三工程と、
床面の清掃範囲内に残留する洗剤を中和するための中和剤を散布する第四工程と、
防護フェンスを撤収する第五工程と、
床面を水ですすぎ洗う第六工程とを有することを特徴とする床面の清掃方法。 A first step of installing a bendable bar-shaped protective fence along the end of the floor cleaning area to prevent the detergent from flowing out of the floor surface cleaning area ;
A second step of spraying detergent on the floor to be cleaned;
A third step of wiping off the detergent and removing dirt on the floor ,
A fourth step of spraying a neutralizing agent for neutralizing detergent remaining in the floor cleaning range;
A fifth step of withdrawing the protective fence;
Cleaning of floor surfaces, characterized in that it comprises a sixth step of washing rinsed floor with water.
清掃する床面に洗剤を散布する第二工程と、
洗剤を払拭し床面の汚れを除去する第三工程と、
床面の清掃範囲内に残留する洗剤を吸収するマットを着設する第四工程と、
防護フェンス及びマットを撤収する第五工程と、
床面を水ですすぎ洗う第六工程とを有することを特徴とする床面の清掃方法。 A first step of installing a bendable bar-shaped protective fence along the end of the floor cleaning area to prevent the detergent from flowing out of the floor surface cleaning area ;
A second step of spraying detergent on the floor to be cleaned;
A third step of wiping off the detergent and removing dirt on the floor ,
A fourth step of installing a mat that absorbs detergent remaining within the floor cleaning range;
A fifth step of withdrawing the protective fence and mat,
Cleaning of floor surfaces, characterized in that it comprises a sixth step of washing rinsed floor with water.
清掃する床面に洗剤を散布する第二工程と、
洗剤を払拭し床面の汚れを除去する第三工程と、
床面の清掃範囲内の洗剤を吸収するマットを着設し、洗剤を吸収したマットを撤収する第四工程と、
第四工程後に床面の清掃範囲内に残留する洗剤を中和するために中和剤を散布する第五工程と、
防護フェンスを撤収する第六工程と、
床面を水ですすぎ洗う第七工程とを有することを特徴とする床面の清掃方法。 A first step of installing a bendable bar-shaped protective fence along the end of the floor cleaning area to prevent the detergent from flowing out of the floor surface cleaning area ;
A second step of spraying detergent on the floor to be cleaned;
A third step of wiping off the detergent and removing dirt on the floor ,
A fourth step of installing a mat that absorbs the detergent within the floor cleaning range and withdrawing the mat that has absorbed the detergent;
A fifth step of spraying a neutralizing agent to neutralize the detergent remaining in the floor cleaning range after the fourth step;
A sixth step of withdrawing the protective fence;
Cleaning of floor surfaces, characterized in that it comprises a seventh step of washing rinsed floor with water.
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