WO2004076080A1 - Procede et appareil pour eliminer des dechets gluants - Google Patents

Procede et appareil pour eliminer des dechets gluants Download PDF

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Publication number
WO2004076080A1
WO2004076080A1 PCT/CN2004/000137 CN2004000137W WO2004076080A1 WO 2004076080 A1 WO2004076080 A1 WO 2004076080A1 CN 2004000137 W CN2004000137 W CN 2004000137W WO 2004076080 A1 WO2004076080 A1 WO 2004076080A1
Authority
WO
WIPO (PCT)
Prior art keywords
heating
adhesive residues
adhesive
substance
residue
Prior art date
Application number
PCT/CN2004/000137
Other languages
English (en)
Chinese (zh)
Inventor
Jinxiong Huang
Jinsheng Huang
Jinde Huang
Original Assignee
Jinxiong Huang
Jinsheng Huang
Jinde Huang
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jinxiong Huang, Jinsheng Huang, Jinde Huang filed Critical Jinxiong Huang
Publication of WO2004076080A1 publication Critical patent/WO2004076080A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/12—Brushes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
    • B08B7/0064—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by temperature changes
    • B08B7/0071—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by temperature changes by heating

Definitions

  • the invention relates to a method and a device for removing sticky residues, in particular to a method and a device for removing gum stains. Background technique
  • Chewing gum is a food that people like in their daily lives, but while people generally consume this food, its residues will cause many urban health problems. Because of the failure of people to develop good hygiene habits, this type of gum residue can be seen everywhere, especially in public places such as pedestrian pavements, and this type of gum stain has a strong viscosity. The objects will stick together firmly, and will harden and blacken over time, polluting the environment, and difficult to remove.
  • the object of the present invention is to provide a method for removing sticky residues such as chewing gum stains, which can be quickly, efficiently, and cost-effectively completed with simple tools.
  • the method for removing adhesive residues of the present invention includes the following steps:
  • the method for heating the adhesive residue may be selected from one or more of the following heating methods: steam heating method, hot air heating method, hot water heating method, infrared heating method , Torch heating method, electric hot plate contact heating method and grit-like heat storage material heating method. It is preferable to use a sand-like heat storage substance heating method.
  • step (2) before covering the softened adhesive residue with a dry powdery substance in step (2), most of the softened or unsoftened adhesive residue may be scraped off.
  • the dry powdery substance used in step (2) may further contain a sandy substance, and the sandy substance may be sand grains at normal temperature, or may be heated to store heat and soften the adhesive residue. Grit. If the granulated substance contained is a heat storage substance, To heat it with the dry powdery substance.
  • the above dry powdery substance may be lime, cement, talc, flour, etc., but it is not limited to these substances, and the particle size is not particularly limited; the main purpose of using dry powdery substance to cover the adhesive residue is to prevent Residues stick to tools such as brushes or other contact surfaces during brushing. .
  • the temperature of heating and softening in step (1) is related to the properties of the adhesive residue and its attached surface. In general, for easily penetrated adherent surfaces, the heating temperature should be slightly lower to prevent the softened or molten adhesive residue from penetrating and leaving stains. In addition, generally do not heat the adhesive residue to a molten state, as long as it reaches a softened state.
  • step (2) is performed first, and then step (1) is performed, but step (1) is preferably performed first and then step (2) is performed.
  • Another object of the present invention is to provide a device for removing sticky residues such as chewing gum stains.
  • the device includes a device for heating the sticky residue, a device for brushing the sticky residue, and a device for removing sticky residue.
  • the device for heating the sticky residue may be a pressure steam generating device.
  • the pressure steam generating device includes a pressure vessel body and a pressure vessel cover sealedly connected to the pressure vessel body.
  • the pressure vessel cover may be provided with The fresh water injection port with the ball valve and the steam outlet pipe with the ball valve; further, the pressure vessel cover may be provided with a pressure safety valve and a pressure limiting valve.
  • the device for heating the adhesive residue may also be a sand-like heat storage material heating device, including a bucket-shaped container, a front support frame, and a rear support frame.
  • One end of the barrel-shaped container may be provided with Opens for pouring or pouring sand-like substance, and has a rotating shaft
  • the barrel-shaped container is passed through, preferably symmetrically, through the barrel-shaped container.
  • the front shaft end is connected to the front support frame through a half bearing pad.
  • the end of the front shaft end is connected to a crank handle, and the rear shaft end is connected to the rear support through a universal rotary bearing. ⁇ ⁇ Frame connection.
  • the above-mentioned device for heating the adhesive residue may also be other types of heating devices, such as a hot air heating device, a hot water heating device, an infrared heating device, a torch heating device, an electric hot plate heating device, and the like.
  • the device for removing adhesive residue is a hand-held electric brush machine, which includes a hand lever, a power device, and a hard brush.
  • the power device and the hard brush are mounted on the hand rod, and the shaft of the power device is transmitted through the transmission device.
  • the hard brush can be a metallic or non-metallic hard brush.
  • the above device may further include a frame.
  • the frame may be equipped with handrails, wheels, and a gray powder box containing dry powdery materials, a power unit, a metal brush, and a vacuum cleaner.
  • the shaft is connected to the metal brush, and the vacuum cleaner can be installed at the rear of the frame.
  • a device for heating the sticky residue can be integrated on the frame.
  • the method for removing chewing gum stains of the present invention requires neither a special solvent nor a high-pressure water wheel, which is simple and practical.
  • Figure 1 is a schematic diagram of a steam tank for heating adhesive residues
  • Figure 2 is a schematic diagram of a sand heating tank for heating adhesive residues
  • 3A is a schematic view of a handheld disc-shaped electric brush for wiping off adhesive residue
  • 3B is a side view of the handheld disc-shaped electric brush shown in FIG. 3A;
  • Fig. 4 is a schematic view of a hand-held bowl-shaped electric brush for scrubbing adhesive residues
  • Fig. 5A is a schematic diagram of cleaning a trolley with a ashing brush for removing adhesive residues
  • FIG. 6A is a schematic diagram of cleaning a trolley with a dusting brush to remove adhesive residues
  • FIG. 6B is a plan view along line A_A in FIG. 6A;
  • FIG. 7A is a schematic diagram of cleaning the trolley with a ashing brush to remove adhesive residue
  • FIG. 7B is a plan view along line A_A in FIG. 7A;
  • Figure 8 is a schematic diagram of cleaning the trolley with a ashing brush to remove adhesive residues
  • Figure 9 is a schematic diagram of cleaning the trolley with a ashing brush to remove adhesive residues
  • Figure 10 is used to remove adhesive residues.
  • Fig. 11 is the seventh schematic diagram of cleaning the trolley with ashing brush to remove adhesive residues
  • the eighth schematic diagram of cleaning the trolley with ashing brush to remove adhesive residue is detailed description
  • Fig. 1 shows a pressure steam generating device for heating and softening chewing gum stains used in the present invention. It includes a pressure vessel body 101 and a pressure vessel cover 102.
  • the pressure vessel cover 102 is hermetically connected to the pressure vessel body 101 through a gasket 103 and a bolt 104.
  • the pressure vessel cover 102 is provided with a fresh water injection pipe 105 with a ball valve 106 and
  • a steam outlet pipe 107 with a ball valve 108 is provided on the pressure vessel cover 101 with a safety valve 110 and a pressure limiting valve 109.
  • Another method to soften chewing gum stains is to directly contact the chewing gum stains with an electric soldering iron: first cover the surface of the chewing gum stains with PTFE glass fiber braid, and then use an electric soldering iron to heat the polytetrafluoroethylene. Vinyl glass fiber fabric softens gum stains, while avoiding sticking to the soldering iron when the gum stains are heated.
  • FIG. 1 shows a sand-like heat storage material heating device for heating and softening chewing gum stains.
  • the device includes a barrel-shaped container 201, and the rear end of the barrel-shaped container 201 is provided with an opening 200 into which sand-shaped materials can be filled or poured.
  • a sand lip 202 is provided at the opening 200 for convenient sand pouring.
  • a rotation shaft runs through the entire barrel-shaped container.
  • the front shaft end 203 of the rotation shaft is connected to the front support frame 205 through the half bearing 215, and the end of the front shaft end 203 is connected There is a crank handle 204; the rear end of the barrel-shaped container 201 is connected to the rear shaft end 206, and the rear shaft end 206 is connected to the rear support frame 212 through a universal rotation bearing.
  • the barrel-shaped container 201 contains a fine sand-like substance 214.
  • the above-mentioned universal rotary bearing is composed of a rear support bearing 208, an axial positioning disk 207, a vertical rotation pin 210 and a horizontal rotation sleeve 211.
  • the inside of the heating tank 201 is thin and hot enough, a certain proportion of dry powdery substance can be added (or not added), the front shaft end 203 is lifted away from the front support frame 2 05, and the heat is tilted from the inside of the heating tank 201 Put in the prepared container and cover the mouth with the heated fine sand with a spatula On the chewing gum stain, the chewing gum stain was softened in an instant.
  • 3A and 3B are hand-held disc-shaped electric brushes for removing chewing gum smudges, which include a long hand lever 301.
  • a power unit 302 and a metal brush 304 are installed on the hand lever 301.
  • the shaft of the power unit 302 is connected to the metal brush 304.
  • the power unit may be an electric motor, an engine, or the like.
  • the metal brush 304 may be a disc-shaped metal brush, that is, the axial direction of the bristles of the metal brush is arranged in the radial direction of the rotation axis of the metal brush so that its shape is disc-shaped.
  • FIG. 4 shows a hand-held bowl-shaped electric brush machine for removing gum stains, which includes a long hand-held lever 401.
  • a power unit 402 and a bowl-shaped metal brush 404 are connected to the hand-held lever 401 through a transmission device.
  • the handlebar can be made into a zigzag structure with a horizontal section and an inclined section as shown in FIG. 4.
  • the so-called bowl-shaped metal brush means that the axial direction of the bristles is arranged at a certain angle to both the radial direction of the metal brush rotating shaft and the axial direction of the metal brush rotating shaft.
  • 5A and 5B show an electric cleaning trolley designed according to the present invention, which includes a frame 5 09 with an armrest 501 and two small wheels 5 08, and an ash powder box 511 is provided on the frame 509, so that The sand feeding cover plate 503 slides, so that the ash powder or ash sand mixture 512 in the ash powder box 511 falls on the surface of the gum stain.
  • a power unit 505 and a metal brush 504 are installed on the frame 509. The driving shaft of the device 505 is connected to the disc-shaped metal brush 504.
  • a vacuum cleaner 510 is installed at the rear of the frame 509, and 507 is a vacuum cleaner nozzle;
  • Figures 6A and 6B show another electric cleaning trolley according to the present invention: its structure and use are basically the same as the electric cleaning trolley shown in Figs. 5A and 5B, except that the trolley-no vacuum cleaner 510 and vacuum cleaner nozzle 507.
  • FIGS. 7A and 7B show another electric cleaning trolley according to the present invention: its structure and use are basically the same as those of the electric cleaning trolley shown in FIGS. 5A and 5B, except that the trolley does not have a vacuum cleaner 510 , Vacuum cleaner nozzle 507 and heating device 50 2 .
  • the gum stain can be heated by other procedures.
  • Fig. 8 shows another electric cleaning trolley according to the present invention: its structure and use are basically the same as those of the electric cleaning trolley shown in Figs. 5A and 5B, except that the disc-shaped metal brush 504 is changed to a bowl Metal brush 513.
  • Fig. 9 shows another electric cleaning trolley according to the present invention: its structure and use are basically the same as those of the electric cleaning trolley shown in Fig. 8 except that the trolley does not have a vacuum cleaner 510 and a vacuum cleaner nozzle 507.
  • Fig. 10 shows another electric cleaning trolley according to the present invention: its structure and use are basically the same as those of the electric cleaning trolley shown in Fig. 8 except that the trolley does not have a vacuum cleaner 510 and a vacuum cleaner nozzle 507 ⁇ Heating device 502.
  • FIG. 11 shows another electric cleaning trolley according to the present invention: its structure and use are basically the same as those of the electric cleaning trolley shown in FIG. 8, except that the trolley is provided with a micro air compressor 515 and a nozzle 514 thereof. However, the sand feeding cover 503 is no longer provided.
  • FIG. 12 shows another electric cleaning trolley according to the present invention: its structure and use are basically the same as those of the electric cleaning trolley shown in FIG. 11, except that the trolley is added with an electromagnetic vibration device 516, but it is no longer provided A miniature air compressor 515 and a nozzle 514 thereof.

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  • Cleaning In General (AREA)

Abstract

L'invention concerne un procédé et un appareil pour nettoyer des déchets gluants, notamment des restes de pâte à mâcher. Le procédé comprend les étapes suivantes : chauffer et assouplir le déchet gluant, couvrir le déchet gluant assoupli de poudre sèche, brosser et racler le déchet gluant couvert de poudre sèche en le séparant de la surface sur laquelle il est attaché, nettoyer le déchet gluant ainsi séparé de la surface et la poudre sèche restante. Comparativement à la technique actuelle, ce procédé ne nécessite ni solvant spécial ni roue hydraulique haute pression, et il est à la fois simple et pratique.
PCT/CN2004/000137 2003-02-28 2004-02-25 Procede et appareil pour eliminer des dechets gluants WO2004076080A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN03113827.6 2003-02-28
CN03113827.6A CN1255225C (zh) 2003-02-28 2003-02-28 一种清除口香糖污迹的方法

Publications (1)

Publication Number Publication Date
WO2004076080A1 true WO2004076080A1 (fr) 2004-09-10

Family

ID=27814753

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2004/000137 WO2004076080A1 (fr) 2003-02-28 2004-02-25 Procede et appareil pour eliminer des dechets gluants

Country Status (2)

Country Link
CN (1) CN1255225C (fr)
WO (1) WO2004076080A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101381987B (zh) * 2007-09-06 2010-05-19 于涛 废口香糖清除机
CN101856657B (zh) * 2009-04-09 2013-08-28 宏达国际电子股份有限公司 清洁方法
CN102773228A (zh) * 2012-07-12 2012-11-14 侯圣春 清除口香糖装置
CN109482586A (zh) * 2018-09-11 2019-03-19 中国化学工程第六建设有限公司 食品级管道清洗工艺

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0892932A (ja) * 1994-09-29 1996-04-09 Sueo Goto ガム除去機
WO1996036444A1 (fr) * 1995-05-19 1996-11-21 Kaplan Gregoire Procede pour le nettoyage de surfaces souillees par des restes de gommes a macher et dispositif pour sa mise en ×uvre
CN1223707A (zh) * 1996-07-01 1999-07-21 冈巴斯特国际有限公司 一种清洁方法与装置
WO2001078910A1 (fr) * 2000-04-17 2001-10-25 Dandy A/S Appareil pour nettoyer les surfaces de petites formations et utilisation de cet appareil
CN2579945Y (zh) * 2002-09-05 2003-10-15 周楠 地面口香糖污渍清除机

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0892932A (ja) * 1994-09-29 1996-04-09 Sueo Goto ガム除去機
WO1996036444A1 (fr) * 1995-05-19 1996-11-21 Kaplan Gregoire Procede pour le nettoyage de surfaces souillees par des restes de gommes a macher et dispositif pour sa mise en ×uvre
CN1223707A (zh) * 1996-07-01 1999-07-21 冈巴斯特国际有限公司 一种清洁方法与装置
WO2001078910A1 (fr) * 2000-04-17 2001-10-25 Dandy A/S Appareil pour nettoyer les surfaces de petites formations et utilisation de cet appareil
CN2579945Y (zh) * 2002-09-05 2003-10-15 周楠 地面口香糖污渍清除机

Also Published As

Publication number Publication date
CN1445029A (zh) 2003-10-01
CN1255225C (zh) 2006-05-10

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