CN1019405B - Dust-removing fluff collector with blowing brushing style - Google Patents
Dust-removing fluff collector with blowing brushing styleInfo
- Publication number
- CN1019405B CN1019405B CN91106312A CN91106312A CN1019405B CN 1019405 B CN1019405 B CN 1019405B CN 91106312 A CN91106312 A CN 91106312A CN 91106312 A CN91106312 A CN 91106312A CN 1019405 B CN1019405 B CN 1019405B
- Authority
- CN
- China
- Prior art keywords
- air channel
- expansion chamber
- air
- dust
- screen cloth
- 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.)
- Expired
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/66—Disintegrating fibre-containing textile articles to obtain fibres for re-use
Landscapes
- Preliminary Treatment Of Fibers (AREA)
Abstract
The present invention relates to a blowing brush type dust-removing linter collector. A casing is commonly made of galvanized iron plates, the casing is provided with an air channel, a precipitation chamber and a recovery pipe, a screen mesh is installed in the air channel, and an air adjusting valve is installed at the lower part of the precipitation chamber. The device has the advantages of low cost (500 yuan), simple manufacture and beautiful appearance. In the production and processing technologies of cotton linters, no power device is added, the economic benefit is high and 12.7 kilograms of additional cotton linters can be recovered when a ton of ginned cotton is processed; the dust removing effect of the present invention is good, the minimum air dustiness concentration is 1.5 milligrams/cubic meter, the maximum air dustiness concentration is 5 milligrams/cubic meter, and the air dustiness concentration is far below 10 milligrams/cubic meter which is prescribed in an industrial enterprise design sanitary standard TJ36-79. The device has high economic benefit and social popularization value.
Description
The invention belongs to dedusting collection technology for cashmere field.
In the cotton linter production technology, generally use picogram cage deduster to come dedusting to reclaim linter at present, in use dust removing effects is poor owing to this equipment, and most of short flannel can not be recycled, and it is many to contain dust in the short flannel of regaining.Both cause the loss waste of cotton linter, influenced the raising of business economic benefit, seriously polluted environment again.
The objective of the invention is to reclaim short flannel, economical with materials, purifying exhaust gas alleviates air pollution.
Dust-removing fluff collector with blowing brushing style of the present invention, housing is processed by general galvanized iron plate, and by the inner space that housing constitutes, top is the air channel, and the middle and lower part is an expansion chamber.The two ends in air channel are respectively air inlet and exhaust outlet, between air inlet and exhaust outlet, and the side in the air channel, expansion chamber and air channel are connected; Screen cloth is installed in the air channel at a certain angle, and an end of screen cloth is against the porch of air channel exhaust outlet expansion chamber one side, and its opposite end is installed on the air channel of air inlet relative settlement chamber, air channel one side; This screen cloth is to the airflow filtering in discharge air channel, and between air channel inlet side and expansion chamber, formation flows into a gas channel of expansion chamber.
This expansion chamber is divided into two parts up and down, top is cuboid, the lower part is the halfpace infundibulate, two parts are by the ring flange Bolt Connection up and down, on the ring flange of top expansion chamber, open a finedraw near air channel one side, in order to air-flow plate to be installed, air-flow plate stretch into the expansion chamber bottom and with horizontal plane angle at 45, the arc recovery tube is installed so that short flannel is recycled in the expansion chamber bottom.
The screen cloth specification of installing in the air channel is 40-50 order/inch, and the angle of installation is to become 20 ° of angles with horizontal plane; Be respectively equipped with the supervision mouth at air channel housing and expansion chamber upper body, with the working condition of monitors internal and the tamper on the timely cleaning screen cloth.
This device is made simple, need not to increase any power-equipment during use, can be directly installed between the pipeline of blower fan and picogram cage deduster, result of use is good, 15 kilograms of per hour recoverable cotton linters are processed the cotton linter that gined cotton per ton can have more 12.7 kilograms, and the velveteen ratio increases by 1.27%.Because dusty gas is through the secondary screen filtration, reduced the dust content of discharging gas, improved efficiency of dust collection significantly, actual detected result, the air dust content is minimum to be 1.5 milligrams/cubic metre, be up to 5 millimeters/cubic metre, be lower than the regulation of 10 milligrams/cubic metre of " Design of Industrial Enterprises sanitary standard " TJ36-79 regulations.Both save material, improved economic benefit of enterprises, improved worker's working environment again, had good economy and society benefit.
Accompanying drawing 1 is a main pseudosection of the present invention;
Accompanying drawing 2 is top plan view of the present invention;
1-housing 6-exhaust outlet
2-air inlet 7-recovery tube
3-air channel 8-air-flow plate
4-screen cloth 9,10-monitor mouth
The 5-expansion chamber
Below in conjunction with accompanying drawing a most preferred embodiment of the present invention is elaborated:
Dust-removing fluff collector with blowing brushing style housing 1 is processed by general galvanized iron plate, the air-flow (blast with blower fan outlet is a power) that contains cotton linter enters air channel 3 with the speed of 20 meter per seconds from air inlet 2, wind speed is reduced to 19 meter per seconds, the reduction of wind speed can help the collection of cotton linter and deposit, disposable obstruction screen cloth 4 wire sides have been avoided simultaneously again, specification is that 40 orders/inch screen cloth 4 is installed in the air channel 3, and becomes 20 ° of angles with horizontal plane.Along with travelling forward of air-flow, draught area is dwindled gradually, be subjected to the gas pressure effect, part air communication is crossed screen cloth 4, cotton linter then is blocked on below the screen cloth 4, when containing the cotton linter air motion to expansion chamber 5 porch, the draught area minimum, wind speed then increases to 27 meter per seconds, air-flow reaches maximum to the scouring force of screen cloth 4, the cotton linters that stick to below the screen cloth 4 are blown into expansion chamber 5, and most of air-flow then 3 is discharged from exhaust outlet along the air channel by screen cloth 4, enters the dedusting for the second time of picogram cage deduster.Because expansion chamber 5 sectional areas increase, wind speed drops to below 4 meter per seconds by 27 meter per seconds are hurried, and cotton linter sinks to the fluff collector bottom owing to be subjected to self gravitation and be used to the effect of power, regains and enter collection suede and clear suede equipment through recovery tube 7.In time fall at expansion chamber 5 for control enters the size of air quantity in the recovery tube 7 and reclaims suede, on expansion chamber 5 lower case, be provided with air-flow plate 8 again, to avoid influencing the recovery of short flannel because of the air quantity size.On the housing in air channel 3, can be provided with and monitor mouth 9, with the working condition of timely monitors internal.Supervision mouth 10 is set, in order to the tamper on the cleaning screen cloth 4 on expansion chamber top.
Claims (3)
1, a kind of dust-removing fluff collector with blowing brushing style, housing are that general galvanized iron plate is processed into, and its part mainly is air channel, screen cloth and expansion chamber, and feature of the present invention is:
(1), the air channel is located at the top of fluff collector, expansion chamber is located at the position, middle and lower part of fluff collector, between the air inlet and exhaust outlet in air channel, the side in the air channel, air channel and expansion chamber are connected;
(2), screen cloth is installed in the air channel at a certain angle, the one end is against the porch of air channel exhaust outlet expansion chamber one side, and its opposite end is installed on the air channel of air inlet relative settlement chamber, air channel one side, this screen cloth is to discharging the airflow filtering in air channel, and between air channel and expansion chamber, form a gas channel that flows into expansion chamber;
(3), this expansion chamber is divided into two parts up and down, top is cuboid, the lower part is the halfpace infundibulate, two parts are by the ring flange Bolt Connection up and down, at the top expansion chamber, open a finedraw on the ring flange near air channel one side, the air-flow plate of packing into is installed the recovery tube of circular arc in the bottom of expansion chamber.
2, dust-removing fluff collector with blowing brushing style as claimed in claim 1, the specification that it is characterized in that screen cloth are 40-50 order/inch.
3, dust-removing fluff collector with blowing brushing style as claimed in claim 1 or 2 is characterized in that the angle that screen cloth is installed is to become 20 ° with horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN91106312A CN1019405B (en) | 1991-01-18 | 1991-01-18 | Dust-removing fluff collector with blowing brushing style |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN91106312A CN1019405B (en) | 1991-01-18 | 1991-01-18 | Dust-removing fluff collector with blowing brushing style |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1054453A CN1054453A (en) | 1991-09-11 |
| CN1019405B true CN1019405B (en) | 1992-12-09 |
Family
ID=4907743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN91106312A Expired CN1019405B (en) | 1991-01-18 | 1991-01-18 | Dust-removing fluff collector with blowing brushing style |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1019405B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102485985A (en) * | 2010-12-01 | 2012-06-06 | 浙江省新昌县步锦纺织机械有限公司 | Air blowing/sucking cleaning device |
| CN102899745B (en) * | 2012-09-11 | 2015-03-18 | 盐城金大纺织机械制造有限公司 | Energy-saving cleaning device of cotton carding machine |
| CN103015146B (en) * | 2012-12-28 | 2015-03-11 | 无锡蔚尔捷印染机械有限公司 | Dust collector for cloth surfaces |
| CN104843991B (en) * | 2015-03-24 | 2018-04-24 | 南京航空航天大学 | One kind collection cotton homogenization negative-pressure air fan device and operating method |
| CN105032880B (en) * | 2015-08-05 | 2018-09-11 | 嘉兴市鸣竣纺织有限公司 | A kind of loose wool collector |
| CN105040176A (en) * | 2015-08-17 | 2015-11-11 | 吴江金叶织造有限公司 | Textile waste processing device |
| CN106868657B (en) * | 2017-04-20 | 2023-03-21 | 保山恒丰纺织科技有限公司 | Cotton collecting device on roving frame and using method thereof |
-
1991
- 1991-01-18 CN CN91106312A patent/CN1019405B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CN1054453A (en) | 1991-09-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C13 | Decision | ||
| GR02 | Examined patent application | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |