CN108691037A - Dust-extraction unit for carding machine - Google Patents
Dust-extraction unit for carding machine Download PDFInfo
- Publication number
- CN108691037A CN108691037A CN201810841431.9A CN201810841431A CN108691037A CN 108691037 A CN108691037 A CN 108691037A CN 201810841431 A CN201810841431 A CN 201810841431A CN 108691037 A CN108691037 A CN 108691037A
- Authority
- CN
- China
- Prior art keywords
- dust
- filter bag
- extraction unit
- shell
- cage filter
- 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
Links
- 238000000605 extraction Methods 0.000 title claims abstract description 28
- 238000009960 carding Methods 0.000 title claims abstract description 19
- 239000000428 dust Substances 0.000 claims abstract description 122
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 238000009423 ventilation Methods 0.000 claims abstract description 19
- 230000008676 import Effects 0.000 claims abstract description 14
- 238000001914 filtration Methods 0.000 claims abstract description 13
- 238000007790 scraping Methods 0.000 claims abstract description 12
- 230000002093 peripheral effect Effects 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 4
- 239000004745 nonwoven fabric Substances 0.000 claims 1
- 238000004140 cleaning Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G15/00—Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
- D01G15/76—Stripping or cleaning carding surfaces; Maintaining cleanliness of carding area
- D01G15/82—Arrangements for confining or removing dust, fly or the like
- D01G15/825—Arrangements for confining or removing dust, fly or the like by suction or blowing
-
- 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
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/04—Cleaning filters
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The present invention discloses a kind of dust-extraction unit for carding machine,Belong to spinninging technical field,The ventilation hole for solving dust cage filter bag is easy to be blocked by the oil stain inside dust,The problem for causing dust cage filter bag cleaning effect bad,The dust-extraction unit of this case includes dust filtering mechanism and scraping plate mechanism,Dust filtering mechanism includes the shell with dust import and dust outlet,It is arranged in shell and carries the dust cage filter bag of ventilation hole,Air duct is formed between the internal face and the outside wall surface of dust cage filter bag of shell,The exhaust outlet for being connected with a negative pressure source is provided with below shell side,Ventilation hole,Air duct,Exhaust outlet phase airflow connection successively,This case in the outer peripheral two lateral walls of scraper plate by being arranged hairbrush,To be cleaned to the internal face of dust cage filter bag,To strike off dust and oil stain on dust cage filter bag internal face,The ventilation hole of dust cage filter bag can be avoided to be blocked,Therefore the dust-extraction unit cleaning effect of this case is more preferable.
Description
Technical field
The present invention relates to spinninging technical fields, more particularly to a kind of dust-extraction unit for carding machine.
Background technology
For spinning equipment when spinning pure wash, carding machine carries out cotton carding and removal of impurities to fiber, and removal of impurities process usually utilizes dedusting to fill
It sets and the dust of generation is collected, dust-extraction unit generally includes the dust cage filter bag with ventilation hole, due to the oil inside dust
Stain is more, after dust enters dust cage filter bag, causes the ventilation hole of dust cage filter bag to be blocked by the oil stain inside dust, causes negative pressure source
The negative-pressure sucking at place is insufficient, and it is bad to eventually lead to the cleaning of dust cage filter bag, or even entire carding machine can be caused to shut down.Therefore, it works
Personnel need to replace dust cage filter bag in time, only can reduce production efficiency in this way.
Invention content
In order to solve the above-mentioned technical problem, the object of the present invention is to provide one kind capable of avoiding ventilation hole plug, cleaning effect
The better dust-extraction unit of fruit.
In order to realize that the purpose of foregoing invention, the present invention adopt the following technical scheme that:
A kind of dust-extraction unit for carding machine, including:
Dust filtering mechanism, the dust filtering mechanism includes a shell, is arranged in the shell and the dust cage filter for filtering dust
Bag, it is provided at the top of the shell for sucking the dust import of dust, bottom is provided with and goes out for the dust of dust to be discharged
Mouthful, the dust cage filter bag is connected between the dust import and the dust outlet, and the dust cage filter bag has ventilation
Hole forms air duct, is arranged below the side of the shell between the internal face of the shell and the outside wall surface of the dust cage filter bag
It is useful for the exhaust outlet being connected with a negative pressure source, the ventilation hole, air duct and exhaust outlet phase airflow connection successively;It is described
Dust-extraction unit further include:
Scraping plate mechanism, the scraping plate mechanism include the scraper shaft being rotatably arranged in the shell, are mounted on the scraper plate
Scraper plate on axis is arranged in the shell and the driving motor for driving the scraper shaft rotation, scraping described in part
Board shaft is located in the dust cage filter bag and extends between the dust import and the dust outlet, the outer edge of the scraper plate
Two lateral walls on hairbrush for cleaning the dust cage filter bag internal face is installed.
In above-mentioned technical proposal, it is preferred that the dust cage filter bag is in hollow cylindrical.
In above-mentioned technical proposal, it is preferred that the dust cage filter bag includes the skeleton being mounted in the shell, is set in
Filter bag on the inside of the skeleton.
In above-mentioned technical proposal, it is preferred that the filter bag is made of nonwoven cloth material.
In above-mentioned technical proposal, it is preferred that there are two the scraper plates, and the scraper plate described in two is arranged at right-angled intersection
On the scraper shaft.
In above-mentioned technical proposal, it is preferred that the scraper plate has multiple, and multiple scraper plates are respectively along the scraper shaft
Radial direction extend, multiple scraper plate being arranged circumferentially along the scraper shaft.
In above-mentioned technical proposal, it is preferred that the scraper plate extends along the axial screw of the scraper shaft.
In above-mentioned technical proposal, it is preferred that the dust-extraction unit further includes one dust in the housing bottom being arranged
Collecting vessel, the dust collection bucket are connected with the dust outlet.
The present invention obtains following advantageous effect compared with prior art:By the way that inside of the scraping plate mechanism to dust cage filter bag is arranged
It is cleaned, by the way that hairbrush is arranged in the outer peripheral two lateral walls of scraper plate, to be carried out to the internal face of dust cage filter bag
Cleaning can avoid the ventilation hole of dust cage filter bag from being blocked, therefore to strike off dust and oil stain on dust cage filter bag internal face
The dust-extraction unit cleaning effect of this case is more preferable.
Description of the drawings
Attached drawing 1 is the stereoscopic schematic diagram of the dust-extraction unit for carding machine of the present invention;
Attached drawing 2 is the main cross-sectional schematic diagram of the dust-extraction unit for carding machine of the present invention;
Attached drawing 3 is the schematic top plan view of the dust-extraction unit for carding machine of the present invention;
Wherein:100, dust-extraction unit;1, dust filtering mechanism;11, shell;111, dust import;112, dust outlet;113, air draft
Mouthful;12, dust cage filter bag;121, ventilation hole;13, air duct;2, scraping plate mechanism;21, scraper shaft;22, scraper plate;23, hairbrush;3, dust
Collecting vessel.
Specific implementation mode
For technology contents, construction feature, institute's reached purpose and effect of invention is described in detail, simultaneously below in conjunction with embodiment
Cooperation attached drawing is described in detail.
With reference to the accompanying drawings shown in 1~attached drawing 3, dust-extraction unit 100 includes dust filtering mechanism 1, scraping plate mechanism 2 and dust collection bucket
3。
Dust filtering mechanism 1 includes a shell 11, is arranged in shell 11 and the dust cage filter bag 12 for filtering dust.Shell 11
Top be provided with for sucking the dust import 111 of dust, bottom is provided with dust outlet 112 for dust to be discharged, dirt
Cage filter bag 12 is connected between dust import 111 and dust outlet 112, dust cage filter bag 12 have ventilation hole 121, shell 11 it is interior
Air duct 13 is formed between wall surface and the outside wall surface of dust cage filter bag 12, be provided with below the side of shell 11 for a negative pressure source phase
The exhaust outlet 113 of connection, ventilation hole 121, air duct 13 and exhaust outlet 113 phase airflow connection successively.
Scraping plate mechanism 2 include be rotatably arranged at the scraper shaft 21 in shell 11, the scraper plate 22 on scraper shaft 21,
The driving motor for being arranged in shell 11 and being used to that scraper shaft 21 to be driven to rotate(It is not shown in figure).Part scraper shaft 21 is located at dirt
Extend in cage filter bag 12 and between dust import 111 and dust outlet 112, pacifies in the outer peripheral two lateral walls of scraper plate 22
Equipped with the hairbrush 23 for cleaning 12 internal face of dust cage filter bag.
Dust cage filter bag 2 includes being mounted on skeleton at dust import 111, the filter bag that is set on the inside of skeleton, and filter bag is selected
The nonwoven cloth material of good air permeability is made.Dust cage filter bag 2 vertically extends and is in hollow cylindrical, and dust cage filter bag 2 has
There are upper bag mouth and lower bag mouth, upper bag mouth to be connected in dust import 111, lower bag mouth is connected on dust outlet 112.
In the present embodiment, there are two scraper plates 22, two scraper plates 22 are arranged at right-angled intersection on scraper shaft 21.At other
In embodiment, scraper plate can be arranged multiple, and multiple scraper plates 22 extend along the radial direction of scraper shaft 21 respectively, and multiple scraper plates 22 are along scraping
Board shaft 21 is arranged circumferentially.In addition, scraper plate 22 can extend along the axial screw of scraper shaft 21.
Dust in dust cage filter bag 12 usually carries oil stain, these oil stains may lead to the ventilation hole 121 of dust cage filter bag 12
It is blocked, to reduce the dust removing effects of dust cage filter bag 12.In order to strike off the oil stain being attached on 12 internal face of dust cage filter bag, scrape
Hairbrush 23 is installed in the outer peripheral two lateral walls of plate 22.These hairbrush 23 are acted with scraper plate 22, to dust cage filter bag
12 internal face is cleaned, and the service life of dust cage filter bag 12 can be extended, and is avoided oil stain from pasting ventilation hole 121 extremely, is caused work
Make personnel and frequently replace dust cage filter bag 12 in a short time, reduces production efficiency.
Dust collection bucket 3 is arranged in the bottom of shell 11, and dust collection bucket 3 is connected with dust outlet 112.
The operation principle of the dust-extraction unit 100 of this case is as follows:Dust filtering mechanism 1 is by dust import 111 by gas and dust
It is drawn into together in dust cage filter bag 12, gas is entered by the ventilation hole 121 on dust cage filter bag 12 in air duct 13, and by exhaust outlet
113 endlessly arrange;Dust is entered by dust outlet 112 in dust collection bucket 3, and during this period, scraping plate mechanism 2 acts,
Driving motor drives scraper shaft 21 to rotate, and the hairbrush 23 on scraper plate 22 cleans the internal face of dust cage filter bag 12, to scrape
Except the dust and oil stain etc. being blocked on ventilation hole 121, it is ensured that the 12 normal dust filtering operation of dust cage filter bag.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar cans understand the content of the present invention and implement it accordingly, and it is not intended to limit the scope of the present invention.It is all according to the present invention
Equivalent change or modification made by spirit, should be covered by the protection scope of the present invention.
Claims (8)
1. a kind of dust-extraction unit for carding machine, including:
Dust filtering mechanism(1), the dust filtering mechanism(1)Including a shell(11), be arranged in the shell(11)It is interior and be used for
Filter the dust cage filter bag of dust(12), the shell(11)Top be provided with the dust import for sucking dust(111), bottom
It is provided with the dust outlet for dust to be discharged(112), the dust cage filter bag(12)It is connected to the dust import(111)With
The dust outlet(112)Between, the dust cage filter bag(12)With ventilation hole(121), the shell(11)Internal face
With the dust cage filter bag(12)Outside wall surface between form air duct(13), the shell(11)Side below be provided with for
The exhaust outlet that one negative pressure source is connected(113), the ventilation hole(121), air duct(13)And exhaust outlet(113)Mutually gas successively
Stream connection;It is characterized in that, the dust-extraction unit further includes:
Scraping plate mechanism(2), the scraping plate mechanism(2)Including being rotatably arranged at the shell(11)Interior scraper shaft(21),
Mounted on the scraper shaft(21)On scraper plate(22), be arranged in the shell(11)It is interior and for driving the scraper shaft
(21)The driving motor of rotation, the scraper shaft described in part(21)Positioned at the dust cage filter bag(12)It is interior and in the dust import
(111)With the dust outlet(112)Between extend, the scraper plate(22)Outer peripheral two lateral walls on be equipped with and be used for
Clean the dust cage filter bag(12)The hairbrush of internal face(23).
2. the dust-extraction unit according to claim 1 for carding machine, it is characterised in that:The dust cage filter bag(12)It is in
Hollow cylindrical.
3. the dust-extraction unit according to claim 1 for carding machine, it is characterised in that:The dust cage filter bag(12)Packet
It includes and is mounted on the shell(11)Interior skeleton, the filter bag being set on the inside of the skeleton.
4. the dust-extraction unit according to claim 3 for carding machine, it is characterised in that:The filter bag is non-woven fabrics material
Material is made.
5. the dust-extraction unit according to claim 1 for carding machine, it is characterised in that:The scraper plate(22)Have two
It is a, the scraper plate described in two(22)It is arranged in the scraper shaft at right-angled intersection(21)On.
6. the dust-extraction unit according to claim 1 for carding machine, it is characterised in that:The scraper plate(22)Have more
It is a, multiple scraper plates(22)Respectively along the scraper shaft(21)Radial direction extend, multiple scraper plates(22)Edge
The scraper shaft(21)Be arranged circumferentially.
7. the dust-extraction unit according to claim 1 for carding machine, it is characterised in that:The scraper plate(22)Described in
Scraper shaft(21)Axial screw extend.
8. the dust-extraction unit according to claim 1 for carding machine, it is characterised in that:The dust-extraction unit further includes
One is arranged in the shell(11)The dust collection bucket of bottom(3), the dust collection bucket(3)With the dust outlet
(112)It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810841431.9A CN108691037A (en) | 2018-07-27 | 2018-07-27 | Dust-extraction unit for carding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810841431.9A CN108691037A (en) | 2018-07-27 | 2018-07-27 | Dust-extraction unit for carding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108691037A true CN108691037A (en) | 2018-10-23 |
Family
ID=63850923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810841431.9A Pending CN108691037A (en) | 2018-07-27 | 2018-07-27 | Dust-extraction unit for carding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108691037A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109455923A (en) * | 2018-12-19 | 2019-03-12 | 彭伶铭 | Cotton collecting chamber is used in a kind of production of micro-fiber glass wool |
| CN110592734A (en) * | 2019-08-14 | 2019-12-20 | 枣阳市万通棉纺实业有限公司 | Multifunctional carding machine for processing cotton yarns |
| CN112481751A (en) * | 2020-11-16 | 2021-03-12 | 临清三和纺织集团有限公司 | Weaving processing carding machine convenient to remove |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06173128A (en) * | 1992-09-04 | 1994-06-21 | W Schlafhorst Ag & Co | Textile machine provided with suction apparatus with separation room |
| CN2853821Y (en) * | 2005-12-20 | 2007-01-03 | 高克爽 | Dust filter |
| CN102631814A (en) * | 2012-04-12 | 2012-08-15 | 江苏精亚环境科技有限公司 | Mounting structure of unframed cylindrical dust cage |
| CN107313132A (en) * | 2017-07-21 | 2017-11-03 | 洪飞飞 | A kind of anti-blocking efficient cotton spinning dedusting impurity removing device |
-
2018
- 2018-07-27 CN CN201810841431.9A patent/CN108691037A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06173128A (en) * | 1992-09-04 | 1994-06-21 | W Schlafhorst Ag & Co | Textile machine provided with suction apparatus with separation room |
| CN2853821Y (en) * | 2005-12-20 | 2007-01-03 | 高克爽 | Dust filter |
| CN102631814A (en) * | 2012-04-12 | 2012-08-15 | 江苏精亚环境科技有限公司 | Mounting structure of unframed cylindrical dust cage |
| CN107313132A (en) * | 2017-07-21 | 2017-11-03 | 洪飞飞 | A kind of anti-blocking efficient cotton spinning dedusting impurity removing device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109455923A (en) * | 2018-12-19 | 2019-03-12 | 彭伶铭 | Cotton collecting chamber is used in a kind of production of micro-fiber glass wool |
| CN110592734A (en) * | 2019-08-14 | 2019-12-20 | 枣阳市万通棉纺实业有限公司 | Multifunctional carding machine for processing cotton yarns |
| CN112481751A (en) * | 2020-11-16 | 2021-03-12 | 临清三和纺织集团有限公司 | Weaving processing carding machine convenient to remove |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181023 |