CN111451009A - Method for cleaning nozzle of setting machine, easily cleaned nozzle and setting machine using easily cleaned nozzle - Google Patents

Method for cleaning nozzle of setting machine, easily cleaned nozzle and setting machine using easily cleaned nozzle Download PDF

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Publication number
CN111451009A
CN111451009A CN202010306119.7A CN202010306119A CN111451009A CN 111451009 A CN111451009 A CN 111451009A CN 202010306119 A CN202010306119 A CN 202010306119A CN 111451009 A CN111451009 A CN 111451009A
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CN
China
Prior art keywords
nozzle
air outlet
air inlet
filter screen
air
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN202010306119.7A
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Chinese (zh)
Inventor
潘海龙
黄利成
杨国臣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Monforts Fong's Textile Machinery Zhongshan Co ltd
Original Assignee
Monforts Fong's Textile Machinery Zhongshan Co ltd
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 Monforts Fong's Textile Machinery Zhongshan Co ltd filed Critical Monforts Fong's Textile Machinery Zhongshan Co ltd
Priority to CN202010306119.7A priority Critical patent/CN111451009A/en
Publication of CN111451009A publication Critical patent/CN111451009A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/002Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to reduce the generation or the transmission of noise or to produce a particular sound; associated with noise monitoring means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/14Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06CFINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C7/00Heating or cooling textile fabrics
    • D06C7/02Setting

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Cleaning In General (AREA)

Abstract

The invention provides a method for cleaning a nozzle of a setting machine, the nozzle easy to clean and the setting machine using the nozzle easy to clean, which can improve the cleaning efficiency of the nozzle without dismounting the nozzle. The oven of the setting machine is internally provided with the upper nozzle and the lower nozzle which adopt the structure, and the air outlet surfaces of the upper nozzle and the lower nozzle are opposite and have a gap. The cleaning method comprises the steps of detaching the baffle plate, starting the circulating fan, blowing out the bristles in the nozzle unit from the air outlet through the air of the circulating fan, attaching the blown bristles to the filter screen through the air of the circulating fan, stopping the cleaning machine after the bristles are blown for a plurality of times, and installing the baffle plate back.

Description

Method for cleaning nozzle of setting machine, easily cleaned nozzle and setting machine using easily cleaned nozzle
Technical Field
The invention relates to a method for cleaning a nozzle of a setting machine, an easily cleaned nozzle and a setting machine using the easily cleaned nozzle.
Background
At present, when the wool in the nozzle of the oven of the setting machine is cleaned, the machine is stopped firstly, the nozzle is drawn out from the oven, and then a dust collector is used for sucking or compressed air is used for blowing for cleaning; obviously, the nozzle is large in size, the nozzle is drawn out, and disassembly operation is involved, the cleaning mode is not only low in efficiency and time-consuming and labor-consuming in the whole cleaning process, but also thread hair is easy to remain, and cleaning is not clean.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides a method for cleaning a nozzle of a setting machine, the nozzle is easy to clean and the setting machine using the same, the cleaning efficiency of the nozzle is improved, the nozzle does not need to be disassembled and assembled, and the specific technical content is as follows:
the easy-to-clean nozzle of the boarding machine comprises a plurality of nozzle units arranged side by side, wherein an air inlet cavity penetrating through the front end and the rear end of each nozzle unit and a plurality of air outlet holes communicated with the air inlet cavity are formed in each nozzle unit, the front end of each nozzle unit is an air outlet communicated with the air inlet cavity, the rear end of each nozzle unit is an air inlet communicated with the air inlet cavity, and a detachable baffle is arranged at the air outlet to block the air outlet.
In one or more embodiments of the present invention, the baffle plate is provided with a plurality of assembling holes, the assembling holes are locked and fixed with the front end of the nozzle unit by screw fitting, and the assembling holes include a circular through hole and a suspension groove extending vertically upward from the circular through hole.
In one or more embodiments of the present invention, the front ends of the nozzle units are connected by a front connecting plate, the rear ends thereof are connected by a rear connecting plate, and every two nozzle units are connected by a connecting member; the upper edge of the front connecting plate is provided with a horizontal lapping table, the upper edge of the baffle is provided with a flanging bent backwards, and the flanging is lapped on the lapping table.
In one or more embodiments of the present invention, the upper side or the lower side of the nozzle unit is an air outlet surface, the air outlet surface includes a central plane and an inclined plane connecting two sides of the central plane, and the air outlet is located on the inclined plane and arranged along the length direction of the nozzle unit.
In one or more embodiments of the present invention, the air inlet chamber narrows from the rear to the front.
The setting machine comprises an oven, wherein the nozzle and the lower nozzle are the easy-to-clean nozzles of the setting machine, and the air outlet surfaces of the upper nozzle and the lower nozzle are opposite and have a gap; a circulating fan and a circulating air duct communicated with the circulating fan are arranged in the oven, the circulating air duct comprises an air outlet section and an air inlet section, an upper nozzle and a lower nozzle are arranged in the oven, and the rear ends of the upper nozzle and the lower nozzle are respectively connected with the circulating fan through the air outlet section; the opening of the air inlet section is opposite to the front ends of the upper nozzle and the lower nozzle or is positioned below the front end of the lower nozzle, and a filter screen is arranged at the opening of the air inlet section.
In one or more embodiments of the present invention, a penetrating seam through which the filter screen penetrates is disposed on a wall of the oven, the filter screen can be drawn out of the oven through the penetrating seam, and a shielding portion for covering the penetrating seam is disposed on an outer side of the filter screen.
In one or more embodiments of the invention, the oven is provided with an access panel that is covered by an outwardly-foldable door.
In one or more embodiments of the present invention, a heat exchanger is disposed below the filter screen.
The method for cleaning the nozzle of the setting machine is characterized in that the operation of cleaning the nozzle of the setting machine comprises the following steps:
firstly, detaching baffles at the front ends of an upper nozzle and a lower nozzle to expose an air outlet of the upper nozzle and the lower nozzle;
step two, starting a circulating fan, and supplying air to each nozzle unit of the upper nozzle and the lower nozzle through an air outlet section of a circulating air duct; wind flowing through the air inlet cavity of the nozzle unit can wind residual thread hairs in the coiled tape out of the air outlet, then the wind flows back to the air inlet section of the circulating air duct through the filter screen, and the blown thread hairs are attached to the filter screen;
step three, stopping the machine after blowing for a plurality of time periods, then installing the baffles at the front ends of the upper nozzle and the lower nozzle back, and starting the machine; and after the cleaning period of the filter screen is up, the filter screen is extracted for cleaning or replacement.
The invention has the beneficial effects that: the wind shield at the front end of the nozzle is detachable, and is fixed by three knurled bolts to prevent air leakage; when the nozzle needs to be cleaned, the nozzle does not need to be drawn out of the oven, the knurled bolt is loosened, the baffle is taken down, the circulating fan of the oven is opened, and the fluff in the nozzle unit is blown out by the air of the circulating fan; the blown thread hairs are attached to the filter screen, and the machine is stopped after the air is blown for a plurality of time periods, and the filter screen is extracted for cleaning or replacement. The cleaning mode has the advantages that the equipment does not need to be disassembled and assembled, the shutdown cleaning time is greatly shortened, the cleaning efficiency is improved, the production efficiency is improved, the labor is saved, the remarkable economic benefit is brought to customers, the whole cleaning process is very simple and convenient, and the cleaning effect is good.
Drawings
FIG. 1 is a schematic view of the overall structure of the easy-to-clean nozzle of the setting machine of the present invention.
FIG. 2 is a schematic view of a partial structure of an easy-to-clean nozzle of the setting machine of the present invention.
FIG. 3 is a schematic view of the disassembled structure of the easy-to-clean nozzle of the setting machine of the present invention.
FIG. 4 is a schematic view of the outlet structure of the easy-to-clean nozzle of the setting machine of the present invention.
FIG. 5 is an enlarged partial schematic view of the easy-to-clean nozzle of the setting machine of the present invention.
Fig. 6 is a schematic structural view of the setter oven of the present invention.
FIG. 7 is a schematic view of the air flow profile of the setter oven of the present invention.
Detailed Description
The scheme of the present application is further described below with reference to the accompanying drawings 1 to 7:
referring to fig. 1-5, an easy-to-clean nozzle of a setting machine comprises a plurality of nozzle units 1 arranged side by side, wherein an air inlet cavity 101 penetrating through the front end and the rear end of each nozzle unit 1 and a plurality of air outlet holes 102 communicated with the air inlet cavity 101 are formed in each nozzle unit 1, an air outlet 103 communicated with the air inlet cavity 101 is formed in the front end of each nozzle unit 1, an air inlet 104 communicated with the air inlet cavity 101 is formed in the rear end of each nozzle unit 1, and a detachable baffle 2 is arranged at the position of each air outlet 103 to block the air outlet 103. Specifically, the front ends of the nozzle units 1 are connected by a front connecting plate 3, the rear ends of the nozzle units are connected by a rear connecting plate 4, and every two nozzle units 1 are connected by a connecting piece 5; the baffle 2 is provided with a plurality of assembling hole sites 201, the assembling hole sites 201 are matched with the front connecting plate 3 of the nozzle unit 1 through screws 202 and are locked and fixed, and each assembling hole site 201 comprises a circular through hole 201a and a suspension groove 201b which vertically extends upwards from the circular through hole 201 a. The upper edge of the front connecting plate 3 is provided with a horizontal lapping table 301, the upper edge of the baffle 2 is provided with a flanging 203 which is bent backwards, and the flanging 203 is lapped on the lapping table 301. When cleaning is needed, the baffle 2 is lifted upwards after the screw 202 is loosened (without detaching), so that the screw 202 falls into the range of the circular through hole 201a along the hanging groove 201b, and then the baffle 2 can be detached after being withdrawn from the circular through hole 201a, and the air outlet 103 is exposed. Otherwise, the circular through hole 201a of the baffle 2 is aligned with the screw 202 to be sleeved, the suspension groove 201b is aligned with the screw 202, the baffle 2 is freely lowered, the baffle 2 can be limited, and then the screw 202 is tightened to fix the baffle. In order to facilitate alignment of the assembling hole sites 201, the front connecting plate 3 is provided with the lapping table 301, the baffle 2 is provided with the flanging 203, the flanging 203 is lapped on the lapping table 301 during assembling, the horizontal height is kept consistent, whether the baffle 2 is askew or not is conveniently checked, and adjustment is carried out in time. In consideration of the flow direction of the outlet air flow, the upper side or the lower side of the nozzle unit 1 is the outlet air surface 105, the outlet air surface 105 includes a central plane 105a and an inclined plane 105b connecting both sides of the central plane 105a, the outlet air holes 102 are located on the inclined plane 105b and are arranged along the length direction of the nozzle unit 1, and the air inlet cavity 101 is gradually narrowed from the rear to the front.
Referring to fig. 6-7, a setting machine comprises an oven, wherein an upper nozzle 61 and a lower nozzle 62 are arranged in the oven, the upper nozzle 61 and the lower nozzle 62 are the easy-to-clean nozzles of the setting machine, and the air outlet surfaces of the upper nozzle 61 and the lower nozzle 62 are opposite and have a gap; a circulating fan 71 and a circulating air duct communicated with the circulating fan 71 are arranged in the oven, the circulating air duct comprises an air outlet section 72a and an air inlet section 72b, and the rear ends of the upper nozzle 61 and the lower nozzle 62 are respectively connected with the circulating fan 71 through the air outlet section 72 a; the opening of the air inlet section 72b is positioned below the front end of the lower nozzle 62, a filter screen 8 is arranged at the opening of the air inlet section 72b, the filter screen 8 can be drawn out of the oven through a through seam 91 on the wall of the oven, a shielding part 81 for covering the through seam 91 is arranged outside the filter screen 8, a heat exchanger 10 is arranged below the filter screen 8, and a vent 92 is arranged at the top of the oven.
In order to facilitate the maintenance of the inside of the oven, the oven is provided with an access window 93, and the access window 93 is positioned at the front end of the oven opposite to the front ends of the upper nozzle 61 and the lower nozzle 62 and is covered by an outward-turning window door 94.
The method for cleaning the nozzle of the setting machine with the structure comprises the following steps:
firstly, detaching the baffle 2 at the front ends of the upper nozzle 61 and the lower nozzle 62 to expose the air outlet 103;
step two, starting the circulating fan 71, and supplying air to each nozzle unit 1 of the upper nozzle 61 and the lower nozzle 62 through an air outlet section 72a of the circulating air duct 72; the wind flowing through the air inlet cavity 101 of the nozzle unit 1 will wind residual thread hairs from the air outlet 103 and then flow back to the air inlet section 72b of the circulating air duct 72 through the filter screen 8, and the blown thread hairs are attached to the filter screen 8;
step three, stopping the machine after blowing for a plurality of time periods, then installing the baffle 2 at the front ends of the upper nozzle 61 and the lower nozzle 62 back, and starting the machine; and after the cleaning period of the filter screen is up, the filter screen 8 is extracted for cleaning or replacement.
The cleaning mode has the advantages that the equipment does not need to be disassembled and assembled, the shutdown cleaning time is greatly shortened, the cleaning efficiency is improved, the production efficiency is improved, the labor is saved, the remarkable economic benefit is brought to customers, the whole cleaning process is very simple and convenient, and the cleaning effect is good.
The above preferred embodiments should be considered as examples of the embodiments of the present application, and technical deductions, substitutions, improvements and the like similar to, similar to or based on the embodiments of the present application should be considered as the protection scope of the present patent.

Claims (10)

1. The utility model provides an easy clean nozzle of boarding machine, includes the nozzle unit that a plurality of set up side by side, its characterized in that: the nozzle unit is provided with an air inlet cavity penetrating through the front end and the rear end of the nozzle unit and a plurality of air outlet holes communicated with the air inlet cavity, the front end of the nozzle unit is an air outlet communicated with the air inlet cavity, the rear end of the nozzle unit is an air inlet communicated with the air inlet cavity, and the air outlet is provided with a detachable baffle plate to block the air outlet.
2. A setter easy clean nozzle as set forth in claim 1, wherein: the baffle is provided with a plurality of assembling hole sites, the assembling hole sites are locked and fixed with the front end of the nozzle unit through screw matching, and each assembling hole site comprises a circular through hole and a suspension groove vertically extending upwards from the circular through hole.
3. A setter easy clean nozzle as set forth in claim 2, wherein: the front ends of the nozzle units are connected by a front connecting plate, the rear ends of the nozzle units are connected by a rear connecting plate, and every two nozzle units are connected by a connecting piece; the upper edge of the front connecting plate is provided with a horizontal lapping table, the upper edge of the baffle is provided with a flanging bent backwards, and the flanging is lapped on the lapping table.
4. A setter easy clean nozzle as set forth in claim 1, wherein: the upper side or the lower side of the nozzle unit is an air outlet surface, the air outlet surface comprises a central plane and inclined planes connected with two sides of the central plane, and the air outlet holes are located on the inclined planes and are arranged along the length direction of the nozzle unit.
5. A setter easy clean nozzle as set forth in any one of claims 1 to 4, wherein: the air inlet cavity narrows from back to front gradually.
6. A boarding machine comprises an oven and is characterized in that: an upper nozzle and a lower nozzle are arranged in the oven, the upper nozzle and the lower nozzle are the easy-to-clean nozzles of the setting machine as claimed in any one of claims 1 to 5, and air outlet surfaces of the upper nozzle and the lower nozzle are opposite and have a gap; a circulating fan and a circulating air duct communicated with the circulating fan are arranged in the oven, the circulating air duct comprises an air outlet section and an air inlet section, and the rear ends of the upper nozzle and the lower nozzle are respectively connected with the circulating fan through the air outlet section; the opening of the air inlet section is opposite to the front ends of the upper nozzle and the lower nozzle or is positioned below the front end of the lower nozzle, and a filter screen is arranged at the opening of the air inlet section.
7. The setting machine as defined in claim 6, wherein: the oven wall of the oven is provided with a penetrating seam for the filter screen to penetrate through, the filter screen can be drawn out of the oven from the penetrating seam, and the outer side of the filter screen is provided with a shielding part for sealing the penetrating seam.
8. The setting machine as defined in claim 6, wherein: the oven is provided with an access panel which is covered by an outwardly-turned door.
9. The setting machine as defined in any one of claims 6 to 8, wherein: and a heat exchanger is arranged below the filter screen.
10. A method of cleaning a nozzle of a boarding machine, characterized in that the boarding machine is as defined in claim 6, and the operation of cleaning the nozzle thereof comprises the steps of:
firstly, detaching baffles at the front ends of an upper nozzle and a lower nozzle to expose an air outlet of the upper nozzle and the lower nozzle;
step two, starting a circulating fan, and supplying air to each nozzle unit of the upper nozzle and the lower nozzle through an air outlet section of a circulating air duct; wind flowing through the air inlet cavity of the nozzle unit can wind residual thread hairs in the coiled tape out of the air outlet, then the wind flows back to the air inlet section of the circulating air duct through the filter screen, and the blown thread hairs are attached to the filter screen;
step three, stopping the machine after blowing for a plurality of time periods, then installing the baffles at the front ends of the upper nozzle and the lower nozzle back, and starting the machine; and after the cleaning period of the filter screen is up, the filter screen is extracted for cleaning or replacement.
CN202010306119.7A 2020-04-17 2020-04-17 Method for cleaning nozzle of setting machine, easily cleaned nozzle and setting machine using easily cleaned nozzle Pending CN111451009A (en)

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CN202010306119.7A CN111451009A (en) 2020-04-17 2020-04-17 Method for cleaning nozzle of setting machine, easily cleaned nozzle and setting machine using easily cleaned nozzle

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CN202010306119.7A CN111451009A (en) 2020-04-17 2020-04-17 Method for cleaning nozzle of setting machine, easily cleaned nozzle and setting machine using easily cleaned nozzle

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CN111451009A true CN111451009A (en) 2020-07-28

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114777464A (en) * 2022-03-23 2022-07-22 东华大学 Boarding machine oven air duct for guiding turbulent flow direction of exchange medium

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2861227Y (en) * 2006-01-13 2007-01-24 洪正凯 Baking oven for stenter setting machine
CN201883028U (en) * 2010-12-02 2011-06-29 洛阳北方玻璃技术股份有限公司 Cold-quenching air grid for flat glass tempering and capable of removing slag
KR20150140987A (en) * 2014-06-09 2015-12-17 우범제 The equipment front end module have a clean dry air supply to operation fanless
CN205062469U (en) * 2015-06-03 2016-03-02 梁丽玲 Tentering setting machine's novel tuyere structure
CN206113691U (en) * 2016-06-29 2017-04-19 浙江七色彩虹印染有限公司 Forming machine waste gas waste heat recovery system
CN206680752U (en) * 2017-04-07 2017-11-28 无锡市国瑞热控电气有限公司 Drying room for tentering boarding machine air duct type electric heater unit
CN207109345U (en) * 2017-09-04 2018-03-16 立信门富士纺织机械(中山)有限公司 Baking oven combines nozzle and boarding machine
CN207143108U (en) * 2017-08-18 2018-03-27 洛阳港信玻璃技术有限公司 A kind of air grid tip plate configurations easy to clean
CN212215931U (en) * 2020-04-17 2020-12-25 立信门富士纺织机械(中山)有限公司 Easy-to-clean nozzle of setting machine and setting machine using same

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2861227Y (en) * 2006-01-13 2007-01-24 洪正凯 Baking oven for stenter setting machine
CN201883028U (en) * 2010-12-02 2011-06-29 洛阳北方玻璃技术股份有限公司 Cold-quenching air grid for flat glass tempering and capable of removing slag
KR20150140987A (en) * 2014-06-09 2015-12-17 우범제 The equipment front end module have a clean dry air supply to operation fanless
CN205062469U (en) * 2015-06-03 2016-03-02 梁丽玲 Tentering setting machine's novel tuyere structure
CN206113691U (en) * 2016-06-29 2017-04-19 浙江七色彩虹印染有限公司 Forming machine waste gas waste heat recovery system
CN206680752U (en) * 2017-04-07 2017-11-28 无锡市国瑞热控电气有限公司 Drying room for tentering boarding machine air duct type electric heater unit
CN207143108U (en) * 2017-08-18 2018-03-27 洛阳港信玻璃技术有限公司 A kind of air grid tip plate configurations easy to clean
CN207109345U (en) * 2017-09-04 2018-03-16 立信门富士纺织机械(中山)有限公司 Baking oven combines nozzle and boarding machine
CN212215931U (en) * 2020-04-17 2020-12-25 立信门富士纺织机械(中山)有限公司 Easy-to-clean nozzle of setting machine and setting machine using same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114777464A (en) * 2022-03-23 2022-07-22 东华大学 Boarding machine oven air duct for guiding turbulent flow direction of exchange medium

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