CN109224674A - Dust-extraction unit is used in a kind of lining base fabric processing of elastic force - Google Patents
Dust-extraction unit is used in a kind of lining base fabric processing of elastic force Download PDFInfo
- Publication number
- CN109224674A CN109224674A CN201811255334.8A CN201811255334A CN109224674A CN 109224674 A CN109224674 A CN 109224674A CN 201811255334 A CN201811255334 A CN 201811255334A CN 109224674 A CN109224674 A CN 109224674A
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- China
- Prior art keywords
- air inlet
- shell
- inlet pipe
- extraction unit
- elastic force
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- 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.)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a kind of elastic force to serve as a contrast base fabric processing dust-extraction unit, including shell, the upper end of the housing sidewall offers air inlet, and gas outlet is offered in the middle part of housing sidewall, the air inlet is located on both sides of the housing with the gas outlet, the inside of the shell is equipped with air inlet pipe, the outer wall of the air inlet pipe upper end is connected with the inner wall of air inlet, and equally distributed fixed link is provided on the inner wall of air inlet pipe upper end, the side wall of the air inlet pipe lower end is connected with filter screen, the inside of the shell is equipped with fan, and fan is between filter screen and gas outlet, in present apparatus use process, open fan, fan drives gas flowing in air, gas enters in air inlet pipe from air inlet in air, filter screen can intercept dust, final clean air can back flow back on the outside of device, dress It being capable of effective dedusting when setting use.
Description
Technical field
The present invention relates to dust-extraction unit technical fields more particularly to a kind of lining base fabric processing of elastic force to use dust-extraction unit.
Background technique
Cloth is common material in ornament materials, includes chemical fibre carpet, nonwoven wall cloth, linen, nylon cloth, colour
The various cloth such as adhesive plaster, flannel, cloth decoration display in play the role of it is comparable, often entirely sale space in not
Negligible main power.Metope facial ornament, partition and background process largely are carried out with cloth, can equally be formed good
Commercial space show style.Cloth carries out the operation such as cutting during being processed into dress ornament, can produce in operating process
Raw a large amount of dust, if not handled in time dust, dust can damage the body of operator.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of elastic force lining base fabric processing proposed
Use dust-extraction unit.
To achieve the goals above, present invention employs following technical solutions:
A kind of elastic force lining base fabric processing dust-extraction unit, including shell, the upper end of the housing sidewall offer air inlet,
And gas outlet is offered in the middle part of housing sidewall, the air inlet is located on both sides of the housing with the gas outlet, the shell
Inside is equipped with air inlet pipe, and the outer wall of the air inlet pipe upper end is connected with the inner wall of air inlet, and the inner wall of air inlet pipe upper end
On be provided with equally distributed fixed link, the side wall of the air inlet pipe lower end is connected with filter screen, the inside of shell peace
Equipped with fan, and fan is between filter screen and gas outlet.
Preferably, open up fluted in the fixed link, groove, which is embedded in, is equipped with motion bar, the motion bar and fixation
It is mutually perpendicular between bar, and is connected with first connecting rod between adjacent motion bar.
Preferably, the upper end insertion of the shell is equipped with push-rod electric machine, and the telescopic end of the push-rod electric machine extends to shell
The outside of body, and the telescopic end of push-rod electric machine is connected with the second connecting rod, the described one end of second connecting rod far from push-rod electric machine
It is connected with first connecting rod.
Preferably, the inside of the shell is placed with reject chute, and the reject chute is connected with the lower end of air inlet pipe, and shell
Door-plate is offered on the side wall of body, the area of the door-plate is greater than the area of the vertical section of reject chute.
Preferably, the junction of the door-plate and shell, which is glued, rubber seal.
Preferably, the lower end of the shell is provided with support leg.
Preferably, mounting plate, the upper end of the filter screen and the side of air inlet pipe are fixedly installed on the inner wall of the shell
Wall is in contact, and the lower end of filter screen is in contact with the upper end of mounting plate.
Preferably, protective net is installed, the protective net is steel wire on the inner wall of the gas outlet.
Preferably, pressure sensor is installed on the inner wall of the air inlet pipe.
The beneficial effects of the present invention are:
1, in present apparatus use process, fan is opened, fan drives gas flowing in air, and gas is from air inlet in air
In enter in air inlet pipe, filter screen can intercept dust, and final clean air can back flow back into outside device
Side, device being capable of effective dedustings when using.
2, in device use process, when there is cloth to cover air inlet, fan can be closed and open push-rod electric machine, at this time
Push-rod electric machine drives motion bar mobile, and cloth can be shifted onto the outside of air inlet by motion bar, and since fan is closed, fan
Attraction is not present to cloth, cloth can fall off under that gravity from motion bar at this time, and device can be used normally.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that a kind of elastic force proposed by the present invention serves as a contrast that dust-extraction unit is used in base fabric processing；
Fig. 2 is the structural schematic diagram at air inlet proposed by the present invention；
Fig. 3 is that the present invention proposes that a kind of elastic force serves as a contrast the structural schematic diagram amplified at the A of base fabric processing dust-extraction unit；
Fig. 4 is the structural schematic diagram of push-rod electric machine proposed by the present invention.
In figure: 1 shell, 2 air inlet pipe, 3 filter screens, 4 fans, 5 reject chutes, 6 door-plates, 7 fixed links, 8 motion bars, 9 first
Connecting rod, 10 second connecting rods, 11 push-rod electric machines, 12 air inlets, 13 gas outlets, 14 mounting plates, 15 support legs, 16 pressure sensings
Device.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of
The description present invention and simplified description, rather than the equipment of indication or suggestion meaning or element must have a particular orientation, with spy
Fixed orientation construction and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
Referring to Fig.1-4, a kind of elastic force lining base fabric processing dust-extraction unit, including shell 1, the upper end of 1 side wall of shell
Air inlet 12 is offered, and offers gas outlet 13 in the middle part of 1 side wall of shell, the air inlet 12 is located at the gas outlet 13
The two sides of shell 1, the inside of the shell 1 are equipped with air inlet pipe 2, and the outer wall of 2 upper end of air inlet pipe is interior with air inlet 12
Wall is connected, and equally distributed fixed link 7 is provided on the inner wall of 2 upper end of air inlet pipe, the side wall of 2 lower end of air inlet pipe with
Filter screen 3 is connected, and the inside of the shell 1 is equipped with fan 4, and fan 4 is between filter screen 3 and gas outlet 13.
Further, open up fluted in fixed link 7, groove, which is embedded in, is equipped with motion bar 8, the motion bar 8 with it is solid
It is mutually perpendicular between fixed pole 7, and is connected with first connecting rod 9 between adjacent motion bar 8, fixed link 7 and motion bar 8 match
It closes, prevents the cloth of bulk from entering the inside of device.
Further, the upper end insertion of shell 1 is equipped with push-rod electric machine 11, and the telescopic end of the push-rod electric machine 11 extends to
The outside of shell 1, and the telescopic end of push-rod electric machine 11 is connected with the second connecting rod 10, second connecting rod 10 is far from push rod electricity
One end of machine 11 is connected with first connecting rod 9, is matched by push-rod electric machine 11 and the second connecting rod 10, is able to drive first
Connecting rod 9 is mobile, and it is mobile that final first connecting rod 9 is able to drive motion bar 8.
Further, the inside of shell 1 is placed with reject chute 5, and the reject chute 5 is connected with the lower end of air inlet pipe 2, and
Door-plate 6 is offered on the side wall of shell 1, the area of the door-plate 6 is greater than the area of the vertical section of reject chute 5, and reject chute 5 can
Waste material is collected, reject chute 5 can be cleared up by opening door-plate 6.
Further, the junction of door-plate 6 and shell 1, which is glued, rubber seal, and sealing ring improves door-plate 6 and shell 1
Between air-tightness.
Further, the lower end of shell 1 is provided with support leg 15.
Further, mounting plate 14, the upper end of the filter screen 3 and air inlet are equipped with by screw on the inner wall of shell 1
The side wall of pipe 2 is in contact, and the lower end of filter screen 3 is in contact with the upper end of mounting plate 14, sheds mounting plate 14, can will filter
Net 3 unloads, convenient to clear up strainer 3.
Further, protective net is installed, the protective net is steel wire on the inner wall of gas outlet 13.
In embodiment 1, in present apparatus use process, fan 4 is opened, fan 4 drives gas flowing in air, gas in air
Body enters in air inlet pipe 2 from air inlet 12, and filter screen 3 can intercept dust, and final clean air can weigh
Newly be flowed on the outside of device, when device uses can effective dedusting, in device use process, when there is cloth to cover air inlet 12
When, fan 4 can be closed and open push-rod electric machine 11, push-rod electric machine 11 drives motion bar 8 to move at this time, and motion bar 8 can incite somebody to action
Cloth shifts the outside of air inlet 12 onto, and since fan 4 is closed, and attraction is not present to cloth in fan 4, and cloth is at that at this time
It can fall off from motion bar 8 under gravity, device can be used normally.
In embodiment 2, apparatus main body is in the same manner as in Example 1, and is equipped with pressure sensor on the inner wall of air inlet pipe 2
16, pressure sensor 16 is gas pressure sensor, model FPT850A, and the inside of shell 1 is equipped with single-chip microcontroller, monolithic
Machine model stc89c52, when device is run, when there is cloth to cover air inlet 12, pressure sensor 16 detects air inlet pipe 2
Interior gas pressure becomes smaller, and closes fan 4 by single-chip microcontroller at this time and opens push-rod electric machine 11,11 drive activity of push-rod electric machine at this time
Bar 8 is mobile, and cloth can be shifted onto the outside of air inlet 12 by motion bar 8, and since fan 4 is closed, fan 4 does not deposit cloth
In attraction, cloth can fall off under that gravity from motion bar 8 at this time, realize cloth on automatic removing air inlet 12
Purpose further improves convenience when device uses.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (9)
1. a kind of elastic force lining base fabric processing dust-extraction unit, including shell (1), which is characterized in that shell (1) side wall it is upper
End offers air inlet (12), and offers gas outlet (13) in the middle part of shell (1) side wall, the air inlet (12) and it is described go out
Port (13) is located at the two sides of shell (1), and the inside of the shell (1) is equipped with air inlet pipe (2), air inlet pipe (2) upper end
Outer wall be connected with the inner wall of air inlet (12), and be provided with equally distributed fixed link on the inner wall of air inlet pipe (2) upper end
(7), the side wall of air inlet pipe (2) lower end is connected with filter screen (3), and the inside of the shell (1) is equipped with fan (4),
And fan (4) is located between filter screen (3) and gas outlet (13).
2. a kind of elastic force lining base fabric processing dust-extraction unit according to claim 1, which is characterized in that the fixed link
(7) open up fluted on, groove, which is embedded in, to be equipped with motion bar (8), is mutually hung down between the motion bar (8) and fixed link (7)
Directly, and between adjacent motion bar (8) first connecting rod (9) are connected with.
3. a kind of elastic force lining base fabric processing dust-extraction unit according to claim 2, which is characterized in that the shell (1)
Upper end insertion be equipped with push-rod electric machine (11), the telescopic end of the push-rod electric machine (11) extends to the outside of shell (1), and pushes away
The telescopic end of bar motor (11) is connected with the second connecting rod (10), and the one of second connecting rod (10) separate push-rod electric machine (11)
End is connected with first connecting rod (9).
4. a kind of elastic force lining base fabric processing dust-extraction unit according to claim 1, which is characterized in that the shell (1)
Inside be placed with reject chute (5), the reject chute (5) is connected with the lower end of air inlet pipe (2), and on the side wall of shell (1)
It offers door-plate (6), the area of the door-plate (6) is greater than the area of the vertical section of reject chute (5).
5. a kind of elastic force lining base fabric processing dust-extraction unit according to claim 4, which is characterized in that the door-plate (6)
Being glued with the junction of shell (1) has rubber seal.
6. a kind of elastic force lining base fabric processing dust-extraction unit according to claim 1, which is characterized in that the shell (1)
Lower end be provided with support leg (15).
7. a kind of elastic force lining base fabric processing dust-extraction unit according to claim 1, which is characterized in that the shell (1)
Inner wall on be fixedly installed with mounting plate (14), the upper end of the filter screen (3) is in contact with the side wall of air inlet pipe (2), and mistake
The lower end of strainer (3) is in contact with the upper end of mounting plate (14).
8. a kind of elastic force lining base fabric processing dust-extraction unit according to claim 1, which is characterized in that the gas outlet
(13) protective net is installed, the protective net is steel wire on inner wall.
9. a kind of elastic force lining base fabric processing dust-extraction unit according to claim 1, which is characterized in that the air inlet pipe
(2) pressure sensor (16) are installed on inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811255334.8A CN109224674B (en) | 2018-10-26 | 2018-10-26 | Dust collector is used in processing of elasticity lining base cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811255334.8A CN109224674B (en) | 2018-10-26 | 2018-10-26 | Dust collector is used in processing of elasticity lining base cloth |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109224674A true CN109224674A (en) | 2019-01-18 |
| CN109224674B CN109224674B (en) | 2021-12-21 |
Family
ID=65082208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811255334.8A Active CN109224674B (en) | 2018-10-26 | 2018-10-26 | Dust collector is used in processing of elasticity lining base cloth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109224674B (en) |
Citations (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB643971A (en) * | 1946-02-26 | 1950-10-04 | Hall & Kay Ltd | Improvements in filters for air or other gases |
| US20060237563A1 (en) * | 2005-04-19 | 2006-10-26 | Evan Hupp | Fluid discharge nozzle |
| US7318848B2 (en) * | 2004-12-28 | 2008-01-15 | Tsann Kuen Enterprise Co., Ltd. | Dust collector for a vacuum cleaner |
| CN101761980A (en) * | 2008-12-24 | 2010-06-30 | 珠海格力电器股份有限公司 | Air conditioner with air purification device |
| CN101766938A (en) * | 2010-02-24 | 2010-07-07 | 张延民 | Bag-type energy-saving dust remover |
| CN203642406U (en) * | 2013-12-19 | 2014-06-11 | 芜湖中壹达节能科技有限公司 | Intelligent ventilation system |
| CN203861629U (en) * | 2014-05-06 | 2014-10-08 | 深圳市吉迈克环保科技有限公司 | Double sterilization and purification device used for air treatment in garbage chamber |
| CN104548776A (en) * | 2014-12-23 | 2015-04-29 | 浙江洁宇环保装备科技有限公司 | Industrial dust collector with improved structure |
| CN204395556U (en) * | 2014-11-24 | 2015-06-17 | 湖州核宏机械有限公司 | A kind of filter screen of filter |
| CN204803507U (en) * | 2015-05-30 | 2015-11-25 | 宁波鑫泰生纺织科技有限公司 | Cloth dust collector |
| CN105650754A (en) * | 2016-01-27 | 2016-06-08 | 蚌埠市瑞风净化设备工程有限责任公司 | Anti-blockage air purification device |
| CN205988490U (en) * | 2016-08-21 | 2017-03-01 | 衢州市三奇消防设备有限公司 | The absorption self-rescue apparatus that outlet side sets filter paper flow-disturbing pressure rack filters jar structure |
| CN206296137U (en) * | 2016-12-02 | 2017-07-04 | 长兴科特邦服装材料有限公司 | A kind of powder-suction for lining cloth processing |
| CN206366282U (en) * | 2016-12-16 | 2017-08-01 | 湖州宝帛制衣有限公司 | A kind of getter device for weaving loom |
| CN206391997U (en) * | 2016-12-24 | 2017-08-11 | 曲阜圣仁制药有限公司 | Enzyme modification stevioside batch mixer vacuumizes protector |
| CN107596900A (en) * | 2017-11-05 | 2018-01-19 | 安徽万山红环保科技有限公司 | A kind of environment-protecting type exhaust air purifier |
| CN108176205A (en) * | 2018-01-03 | 2018-06-19 | 安溪县雅池茶业有限公司 | Chlorine gas processing device in a kind of calcium hypochlorite production |
| CN207680239U (en) * | 2017-11-16 | 2018-08-03 | 建始惠万农生物科技有限公司 | A kind of stalk crushing dust-extraction unit |
| CN108525411A (en) * | 2018-06-20 | 2018-09-14 | 佛山市广协环保科技有限公司 | A kind of cloth bag fast disassembly type dedusting environment friendly equipment |
| CN108607313A (en) * | 2018-07-10 | 2018-10-02 | 湖州新空环保设备有限公司 | A kind of environmental protection equipment for exhaust gas filtering |
| CN108686435A (en) * | 2018-07-31 | 2018-10-23 | 范志杰 | A kind of flour processing dust-extraction unit |
-
2018
- 2018-10-26 CN CN201811255334.8A patent/CN109224674B/en active Active
Patent Citations (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB643971A (en) * | 1946-02-26 | 1950-10-04 | Hall & Kay Ltd | Improvements in filters for air or other gases |
| US7318848B2 (en) * | 2004-12-28 | 2008-01-15 | Tsann Kuen Enterprise Co., Ltd. | Dust collector for a vacuum cleaner |
| US20060237563A1 (en) * | 2005-04-19 | 2006-10-26 | Evan Hupp | Fluid discharge nozzle |
| CN101761980A (en) * | 2008-12-24 | 2010-06-30 | 珠海格力电器股份有限公司 | Air conditioner with air purification device |
| CN101766938A (en) * | 2010-02-24 | 2010-07-07 | 张延民 | Bag-type energy-saving dust remover |
| CN203642406U (en) * | 2013-12-19 | 2014-06-11 | 芜湖中壹达节能科技有限公司 | Intelligent ventilation system |
| CN203861629U (en) * | 2014-05-06 | 2014-10-08 | 深圳市吉迈克环保科技有限公司 | Double sterilization and purification device used for air treatment in garbage chamber |
| CN204395556U (en) * | 2014-11-24 | 2015-06-17 | 湖州核宏机械有限公司 | A kind of filter screen of filter |
| CN104548776A (en) * | 2014-12-23 | 2015-04-29 | 浙江洁宇环保装备科技有限公司 | Industrial dust collector with improved structure |
| CN204803507U (en) * | 2015-05-30 | 2015-11-25 | 宁波鑫泰生纺织科技有限公司 | Cloth dust collector |
| CN105650754A (en) * | 2016-01-27 | 2016-06-08 | 蚌埠市瑞风净化设备工程有限责任公司 | Anti-blockage air purification device |
| CN205988490U (en) * | 2016-08-21 | 2017-03-01 | 衢州市三奇消防设备有限公司 | The absorption self-rescue apparatus that outlet side sets filter paper flow-disturbing pressure rack filters jar structure |
| CN206296137U (en) * | 2016-12-02 | 2017-07-04 | 长兴科特邦服装材料有限公司 | A kind of powder-suction for lining cloth processing |
| CN206366282U (en) * | 2016-12-16 | 2017-08-01 | 湖州宝帛制衣有限公司 | A kind of getter device for weaving loom |
| CN206391997U (en) * | 2016-12-24 | 2017-08-11 | 曲阜圣仁制药有限公司 | Enzyme modification stevioside batch mixer vacuumizes protector |
| CN107596900A (en) * | 2017-11-05 | 2018-01-19 | 安徽万山红环保科技有限公司 | A kind of environment-protecting type exhaust air purifier |
| CN207680239U (en) * | 2017-11-16 | 2018-08-03 | 建始惠万农生物科技有限公司 | A kind of stalk crushing dust-extraction unit |
| CN108176205A (en) * | 2018-01-03 | 2018-06-19 | 安溪县雅池茶业有限公司 | Chlorine gas processing device in a kind of calcium hypochlorite production |
| CN108525411A (en) * | 2018-06-20 | 2018-09-14 | 佛山市广协环保科技有限公司 | A kind of cloth bag fast disassembly type dedusting environment friendly equipment |
| CN108607313A (en) * | 2018-07-10 | 2018-10-02 | 湖州新空环保设备有限公司 | A kind of environmental protection equipment for exhaust gas filtering |
| CN108686435A (en) * | 2018-07-31 | 2018-10-23 | 范志杰 | A kind of flour processing dust-extraction unit |
Non-Patent Citations (1)
| Title |
|---|
| 胡永林: "干熄焦地面环境除尘设备的技术改造", 《燃料与化工》 * |
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| CN109224674B (en) | 2021-12-21 |
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Effective date of registration: 20211206 Address after: 325600 Tian Long Village, Qingjiang Town, Yueqing City, Wenzhou, Zhejiang Applicant after: Zhuang Xiuping Address before: 313100 no.19-2, Baoqiao Road, Huaxi street, Changxing County, Huzhou City, Zhejiang Province Applicant before: CHANGXING KETEBANG CLOTHING MATERIAL CO.,LTD. |
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