CN110760953B - Blowing-carding doffing measuring and collecting instrument - Google Patents
Blowing-carding doffing measuring and collecting instrument Download PDFInfo
- Publication number
- CN110760953B CN110760953B CN201911114127.5A CN201911114127A CN110760953B CN 110760953 B CN110760953 B CN 110760953B CN 201911114127 A CN201911114127 A CN 201911114127A CN 110760953 B CN110760953 B CN 110760953B
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- Prior art keywords
- box
- cotton
- sealing
- doffing
- fixedly connected
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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
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G9/00—Opening or cleaning fibres, e.g. scutching cotton
- D01G9/14—Details of machines or apparatus
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/52—Weighing apparatus combined with other objects, e.g. furniture
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/64—Percentage-indicating weighing apparatus, i.e. for expressing the weight as a percentage of a predetermined or initial weight
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Preliminary Treatment Of Fibers (AREA)
Abstract
The invention discloses a blowing-carding doffing measuring and collecting instrument, which comprises an exhaust box, wherein a centrifugal fan is arranged in the exhaust box, the output end of the centrifugal fan extends to the lower surface of the exhaust box, and the upper surface of the exhaust box is fixedly connected with a sealing box which is communicated with the upper surface of the exhaust box; and three pages of plates are fixedly connected to the inner walls of the two sides of the sealing box. This blowing comb doffing survey album appearance through setting up into cotton pipe and centrifugal fan, can produce the adsorption affinity with the doffing of the single doffing edulcoration point of carding machine through centrifugal fan, inhale the inside in cotton storehouse of collection, through setting up with control display panel, the gravity inductor of singlechip coupling, can measure weight to the doffing on the doffing filter screen, the doffing rate between this doffing miscellaneous point is calculated according to the doffing weight of the cotton volume of intaking and the collection of this equipment unit time in the carding machine unit time, the adjustment doffing rate of being convenient for to can improve cotton quality and avoid too much doffing.
Description
Technical Field
The invention relates to the technical field of textile instruments, in particular to a blowing-carding doffing measuring and collecting instrument.
Background
The natural fibers such as cotton are spun into cotton threads, and the main procedures such as blowing, carding, drawing, roving, spinning and the like are generally carried out. The cleaning is commonly known, and the profession is fully known as: opening and picking. Task and purpose of opening and picking procedure: raw cotton is mixed, opened and decontaminated by an opening and cleaning machine, and then a cotton roll with qualified length and weight is produced and processed for carding and processing in the next working procedure. And a second procedure: the carding process includes carding small cotton bundles into single fiber state with the aid of needle surface motion in cover plate type or roller carding machine to further eliminate impurity and non-spinnable short fiber, straightening the fiber parallelly and final making cotton sliver into sliver can.
The cotton opening and picking process adopts the equipment called a cotton cleaner, and the cotton carding process adopts the equipment called a cotton cleaner. During blowing and carding, part of impurities in raw cotton are removed, so that the produced cotton threads reach the qualified standard. During doffing, the doffing proportion of each doffing impurity removing point is controlled, so that two phenomena of unqualified cotton threads caused by too little impurity removing and waste of raw cotton caused by too much cotton removing are prevented. The doffing impurity removing points of the cotton cleaner are generally set to be one, and at least two doffing impurity removing points of the cotton combers are arranged, and more than one cotton combers are arranged on the same production line.
In the existing carding production line, an air suction pipeline is mostly adopted to communicate all doffing impurity removing points, and all doffing is intensively processed, so that the doffing proportion of all doffing impurity removing points cannot be measured, and the index is ignored by many peers. The doffing rate of each doffing point cannot be controlled, so that multiple doffs are easy to cause, and raw cotton is wasted; the cotton falling is less, and the finished cotton contains impurities.
Therefore, a device for measuring the doffing rate of each doffing point is needed.
Disclosure of Invention
The invention aims to provide a blowing-carding doffing measuring and collecting instrument for solving the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the blowing-carding doffing measuring and collecting instrument comprises an exhaust box, wherein a centrifugal fan is arranged in the exhaust box, the output end of the centrifugal fan extends to the lower surface of the exhaust box, and the upper surface of the exhaust box is fixedly connected with a sealing box which is communicated with the upper surface of the exhaust box; three plates are fixedly connected to the inner walls of the two sides of the sealing box, the three plates divide the interior of the sealing box into a front collecting cavity, a rear collecting cavity and a lower air suction cavity, the top of an upper plate of the three plates is fixedly connected with the inner top wall of the sealing box, the front plate of the three plates is fixedly connected with the back of the front plate of the sealing box, and the rear plate of the three plates is fixedly connected with the front face of the back plate of the sealing box; the front and the back of the sealing box are respectively provided with a sealing port, the front of the sealing box is rotationally connected with a sealing movable front door for sealing the sealing ports through a hinge, the back of the sealing box is rotationally connected with a sealing movable back door for sealing the sealing ports through a hinge, the front of the sealing movable front door is provided with a first cotton outlet, and the back of the sealing movable back door is provided with a second cotton outlet; the upper page plate and the front page plate of the three page plates are fixedly connected with the same partition plate, the front surface and the upper surface of the partition plate are respectively and fixedly connected with the back surface of the front plate of the sealing box and the inner top wall of the sealing box, the front collecting cavity is divided into a plurality of cotton collecting bins through the partition plate, the upper surface of the sealing box is respectively and fixedly connected with a cotton inlet pipe and a cotton inlet square pipe, the three page plates of the three page plates are of a rectangular frame structure, and the inner wall of the rectangular frame is fixedly connected with a cotton dropping filter screen; the cotton dropping filter screen comprises an upper page plate, a front page plate, a sealing box, a front collecting cavity, a rear collecting cavity, a lower suction cavity, an air suction box and a vertical plate, wherein the front collecting cavity is formed among the upper page plate, the front page plate and the sealing box, the front collecting cavity is formed among the upper page plate, the rear page plate and the sealing box, the lower suction cavity is communicated with the air suction box, the cotton dropping filter screen located in the inner frame of the front page plate can move up and down in the fixed frame of the front page plate, the bottom of the cotton dropping filter screen is fixedly connected with a load carrying frame, the bottom of the load carrying frame is provided with a gravity sensor, and the upper surface of the cotton dropping filter screen is fixedly connected with the vertical plate which is parallel to the front plate of the sealing box.
Preferably, universal wheels are installed at four corners of the lower surface of the exhaust box, an electric box coupled with the centrifugal fan is arranged in the exhaust box, a control switch coupled with the electric box is embedded on the right side surface of the exhaust box, and an electric power access plug wire is coupled with the electric box.
Preferably, the inner bottom wall of the exhaust box is fixedly connected with a supporting plate for supporting the three-leaf plate, an airflow through hole is formed in the side face of the supporting plate, and the top of the supporting plate is fixedly connected with the lower surface of the three-leaf plate and is located under the partition plate.
Preferably, the cotton inlet pipe is communicated with the cotton collecting bin, at least one cotton inlet pipe communicated with each cotton collecting bin is arranged, and the cotton inlet square pipe is communicated with the rear collecting cavity.
Preferably, a control display panel is embedded on the side surface of the sealing box, the control display panel is coupled with a single chip microcomputer, and the single chip microcomputer is coupled with a plurality of gravity sensors.
Advantageous effects
The invention provides a blowing-carding doffing measuring and collecting instrument, which has the following beneficial effects:
1. this blowing comb doffing survey album appearance through setting up into cotton pipe and centrifugal fan, can produce the adsorption affinity with the doffing of the single doffing edulcoration point of carding machine through centrifugal fan, inhale the inside in cotton storehouse of collection, through setting up with control display panel, the gravity inductor of singlechip coupling, can measure weight to the doffing on the doffing filter screen, the doffing rate between this doffing miscellaneous point is calculated according to the doffing weight of the cotton volume of intaking and the collection of this equipment unit time in the carding machine unit time, the adjustment doffing rate of being convenient for to can improve cotton quality and avoid too much doffing.
2. This blowing-carding doffing measuring and collecting instrument, through setting up universal wheel and block terminal, make this equipment nimble removal, can measure the doffing volume of a plurality of doffing edulcoration points, set up simultaneously into cotton side's pipe, be convenient for collect the doffing that the blowing machine produced, the rethread takes out and concentrates weighing and calculate, the doffing rate of blowing machine to make this measuring and collecting instrument have simultaneously and collect blowing machine and two kinds of machines of carding machine and measure the function to its doffing.
Drawings
FIG. 1 is a schematic elevational view of the present invention;
FIG. 2 is a schematic diagram of the back view structure of the present invention;
FIG. 3 is a schematic side view of the present invention;
FIG. 4 is a schematic view of the front cross-section of the present invention;
FIG. 5 is a schematic side sectional view of the present invention;
FIG. 6 is a schematic view of a three-page structure of the present invention;
fig. 7 is a schematic diagram showing the connection of the gravity sensor and the doffing filter screen.
In the figure: 1 suction box, 2 centrifugal fan, 3 seal box, 4 three pages of boards, 401 upper page board, 402 front page board, 403 back page board, 5 riser, 6 sealed movable qianmen, 7 control display panel, 8 baffle, 9 cotton collection storehouse, 10 go into cotton pipe, 11 go into cotton square pipe, 12 universal wheels, 13 control switch, 14 doffing filter screen, 15 backup pad, 16 sealed movable back door, 17 first cotton outlet, 18 second cotton outlet, 19 load-carrying frame, 20 gravity inductor.
Description of the embodiments
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-7, the present invention provides a technical solution: the blowing-carding doffing measuring and collecting instrument comprises an air suction box 1, wherein a centrifugal fan 2 is arranged in the air suction box 1, the output end of the centrifugal fan 2 extends to the lower surface of the air suction box 1, universal wheels 12 are arranged at four corners of the lower surface of the air suction box 1, an electric appliance box coupled with the centrifugal fan 2 is arranged in the air suction box 1, a control switch 13 coupled with the electric appliance box is embedded on the right side surface of the air suction box 1, and the electric appliance box is coupled with an electric power access plug wire;
the upper surface of the exhaust box 1 is fixedly connected with a sealing box 3, and the two are communicated; three plates 4 are fixedly connected to the inner walls of the two sides of the sealing box 3, the three plates 4 divide the interior of the sealing box 3 into a front collecting cavity, a rear collecting cavity and a lower air suction cavity, the three plates of the three plates 4 are of rectangular frame structures, and a doffing filter screen 14 is fixedly connected to the inner walls of the rectangular frames; the front collecting cavity is formed among the upper page plate 401, the front page plate 402 and the front plate of the sealing box 3, the rear collecting cavity is formed among the upper page plate 401, the rear page plate 403 and the back plate of the sealing box 3, the lower air suction cavity is formed among the front page plate 402, the rear page plate 403 and the sealing box 3, the lower air suction cavity is communicated with the interior of the air suction box 1, the inner bottom wall of the air suction box 1 is fixedly connected with a supporting plate 15 for supporting the three pages 4, an air flow through hole is formed in the side face of the supporting plate 15, and the top of the supporting plate 15 is fixedly connected with the lower surface of the three pages 4 and is located under the partition plate 8.
The top of an upper page 401 of the three pages 4 is fixedly connected with the inner top wall of the sealing box 3, a front page 402 of the three pages 4 is fixedly connected with the back surface of the front plate of the sealing box 3, and a rear page 403 of the three pages 4 is fixedly connected with the front surface of the back plate of the sealing box 3; the front and the back of the sealing box 3 are respectively provided with a sealing opening, the front of the sealing box 3 is rotationally connected with a sealing movable front door 6 for sealing the sealing opening through a hinge, the back of the sealing box 3 is rotationally connected with a sealing movable back door 16 for sealing the sealing opening through a hinge, the front of the sealing movable front door 6 is provided with a first cotton outlet 17, and the back of the sealing movable back door 16 is provided with a second cotton outlet 18; the upper page plate 401 and the front page plate 402 of the three page plates 4 are fixedly connected with the same baffle plate 8, the front surface and the upper surface of the baffle plate 8 are respectively fixedly connected with the back surface of the front plate of the sealing box 3 and the inner top wall of the sealing box 3, the front collecting cavity is divided into a plurality of cotton collecting chambers 9 through the baffle plate 8, the upper surface of the sealing box 3 is respectively fixedly connected with a cotton inlet pipe 10 and a cotton inlet square pipe 11, the cotton inlet pipe 10 is communicated with the cotton collecting chambers 9, at least one cotton inlet pipe 10 is communicated with each cotton collecting chamber 9, and the cotton inlet square pipe 11 is communicated with the rear collecting cavity.
The doffing filter screen 14 located in the inner frame of the front page plate 402 can move up and down in the fixed frame of the front page plate 402, the bottom is fixedly connected with a bearing frame 19, the bottom of the bearing frame 19 is provided with a gravity sensor 20, the upper surface of the doffing filter screen 14 is fixedly connected with a vertical plate 5 which is parallel to and close to the front plate of the seal box 3, the side surface of the seal box 3 is embedded with a control display panel 7, the control display panel 7 is coupled with a single chip microcomputer, and the single chip microcomputer is coupled with a plurality of gravity sensors 20.
Working principle: when the cotton measuring and collecting instrument is used, firstly, the three-way valve is arranged on the air suction pipelines connected with a plurality of cotton falling impurity removing points, when the cotton measuring and collecting instrument is used, the hose is connected into the cotton pipe 10, the connecting channel of the three-way valve and the main air suction pipeline is cut off, the hose is connected with the three-way valve, after the power supply of the distribution box is connected, the centrifugal fan 2 is started, the impurity cotton of the cotton falling impurity removing points is sucked into the cotton collecting bin 9 through the negative pressure suction force generated by the centrifugal fan 2, after the weight is measured by the gravity sensor 20, the cotton falling rate of equipment between the cotton falling impurity removing points and the cotton inlet is obtained through combination calculation according to the cotton falling rate, so that the cotton falling rate is the same as the theoretical setting cotton falling rate, the phenomena of waste and low cotton outlet quality caused by excessive or too little filtered cotton are avoided, the spinning cost is saved, meanwhile, the cotton measuring instrument can be measured by the aid of the universal wheel 12, the cotton falling points can be measured for a cotton cleaner, and the cotton falling rate of the cotton collecting device is measured by the aid of the rubber plug and the cotton falling port is not necessary, and the air suction pipeline is guaranteed, and all the cotton falling points are connected with the air suction pipeline after the measurement is completely, and all the cotton falling points are required to be processed.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a blowing-carding doffing measuring and collecting instrument, includes suction box (1), its characterized in that: the novel air suction device is characterized in that a centrifugal fan (2) is arranged in the air suction box (1), the output end of the centrifugal fan (2) extends to the lower surface of the air suction box (1), and a sealing box (3) is fixedly connected to the upper surface of the air suction box (1) and communicated with the air suction box; three-leaf plates (4) are fixedly connected to the inner walls of the two sides of the sealing box (3), the three-leaf plates (4) divide the interior of the sealing box (3) into a front collecting cavity, a rear collecting cavity and a lower air suction cavity, the top of an upper leaf plate (401) of the three-leaf plates (4) is fixedly connected with the inner top wall of the sealing box (3), a front leaf plate (402) of the three-leaf plates (4) is fixedly connected with the back surface of the front plate of the sealing box (3), and a rear leaf plate (403) of the three-leaf plates (4) is fixedly connected with the front surface of the back plate of the sealing box (3); the front and the back of the sealing box (3) are respectively provided with a sealing port, the front of the sealing box (3) is rotationally connected with a sealing movable front door (6) for sealing the sealing ports through a hinge, the back of the sealing box (3) is rotationally connected with a sealing movable back door (16) for sealing the sealing ports through a hinge, the front of the sealing movable front door (6) is provided with a first cotton outlet (17), and the back of the sealing movable back door (16) is provided with a second cotton outlet (18); the upper page plate (401) and the front page plate (402) of the three page plates (4) are fixedly connected with the same partition plate (8), the front surface and the upper surface of the partition plate (8) are respectively and fixedly connected with the back surface of the front plate of the sealing box (3) and the inner top wall of the sealing box (3), the front collecting cavity is divided into a plurality of cotton collecting bins (9) through the partition plate (8), the upper surface of the sealing box (3) is respectively and fixedly connected with a cotton inlet pipe (10) and a cotton inlet square pipe (11), the three page plates of the three page plates (4) are of a rectangular frame structure, and the inner wall of the rectangular frame is fixedly connected with a cotton filter screen (14); the cotton-falling filter screen (14) located in the inner frame of the front page plate (402) can move up and down in the fixed frame of the front page plate (402), the bottom is fixedly connected with a bearing frame (19), a gravity sensor (20) is arranged at the bottom of the bearing frame (19), and a vertical plate (5) parallel to the front plate of the sealing box (3) is fixedly connected to the upper surface of the cotton-falling filter screen (14).
2. A blowing-carding noil measuring and collecting instrument according to claim 1, characterized in that: universal wheels (12) are installed at four corners of the lower surface of the air suction box (1), an electric box coupled with the centrifugal fan (2) is arranged in the air suction box (1), a control switch (13) coupled with the electric box is embedded on the right side surface of the air suction box (1), and an electric power access plug wire is coupled with the electric box.
3. A blowing-carding noil measuring and collecting instrument according to claim 1, characterized in that: the utility model discloses an exhaust box, including three pages of boards (4), including air suction box (1), air suction box, baffle (8), air suction box, baffle (8), backup pad (15) are fixedly connected with in interior bottom of the air suction box (1) is used for supporting three pages of boards (4), airflow through-hole has been seted up to the side of backup pad (15), the top of backup pad (15) is fixedly connected with the lower surface of three pages of boards (4), and is located under baffle (8).
4. A blowing-carding noil measuring and collecting instrument according to claim 1, characterized in that: go into cotton pipe (10) and collection cotton storehouse (9) intercommunication, and at least one of going into cotton pipe (10) of every collection cotton storehouse (9) intercommunication, go into cotton side pipe (11) and back collection chamber intercommunication.
5. A blowing-carding noil measuring and collecting instrument according to claim 1, characterized in that: the side of seal box (3) is inlayed and is equipped with control display panel (7), control display panel (7) coupling has the singlechip, singlechip and a plurality of gravity inductor (20) coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911114127.5A CN110760953B (en) | 2019-11-14 | 2019-11-14 | Blowing-carding doffing measuring and collecting instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911114127.5A CN110760953B (en) | 2019-11-14 | 2019-11-14 | Blowing-carding doffing measuring and collecting instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110760953A CN110760953A (en) | 2020-02-07 |
| CN110760953B true CN110760953B (en) | 2023-09-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911114127.5A Active CN110760953B (en) | 2019-11-14 | 2019-11-14 | Blowing-carding doffing measuring and collecting instrument |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5033166A (en) * | 1989-07-12 | 1991-07-23 | Maschinenfabrik Rieter Ag | Method and device for the disposal of waste in a fiber cleaning machine |
| US5404619A (en) * | 1991-12-09 | 1995-04-11 | Maschinenfabrik Rieter Ag | Combing machine with noil measuring |
| CN102261946A (en) * | 2010-05-25 | 2011-11-30 | 康佳集团股份有限公司 | Weight sampler and electronic product capable of weighing |
| CN205803664U (en) * | 2016-05-23 | 2016-12-14 | 山东天虹纺织有限公司 | Noil recovery |
| CN107354541A (en) * | 2017-08-15 | 2017-11-17 | 宜城市万众纱业有限责任公司 | Cotton noils suction type machine for automatically recovering |
| CN206772399U (en) * | 2017-05-15 | 2017-12-19 | 舞钢市银河纺织有限公司 | A kind of midget plant for testing carding machine linters rate |
| CN207685435U (en) * | 2018-01-03 | 2018-08-03 | 青岛世誉双羊机械制造有限公司 | It is a kind of can autoleveller automatic cotton feed unit |
| CN208818318U (en) * | 2018-10-12 | 2019-05-03 | 重庆三峡技术纺织有限公司 | A kind of blowing, cotton carding junk detector |
| CN211199521U (en) * | 2019-11-14 | 2020-08-07 | 青岛世誉双羊机械制造有限公司 | Blowing-carding noil measuring and collecting instrument |
-
2019
- 2019-11-14 CN CN201911114127.5A patent/CN110760953B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5033166A (en) * | 1989-07-12 | 1991-07-23 | Maschinenfabrik Rieter Ag | Method and device for the disposal of waste in a fiber cleaning machine |
| US5404619A (en) * | 1991-12-09 | 1995-04-11 | Maschinenfabrik Rieter Ag | Combing machine with noil measuring |
| CN102261946A (en) * | 2010-05-25 | 2011-11-30 | 康佳集团股份有限公司 | Weight sampler and electronic product capable of weighing |
| CN205803664U (en) * | 2016-05-23 | 2016-12-14 | 山东天虹纺织有限公司 | Noil recovery |
| CN206772399U (en) * | 2017-05-15 | 2017-12-19 | 舞钢市银河纺织有限公司 | A kind of midget plant for testing carding machine linters rate |
| CN107354541A (en) * | 2017-08-15 | 2017-11-17 | 宜城市万众纱业有限责任公司 | Cotton noils suction type machine for automatically recovering |
| CN207685435U (en) * | 2018-01-03 | 2018-08-03 | 青岛世誉双羊机械制造有限公司 | It is a kind of can autoleveller automatic cotton feed unit |
| CN208818318U (en) * | 2018-10-12 | 2019-05-03 | 重庆三峡技术纺织有限公司 | A kind of blowing, cotton carding junk detector |
| CN211199521U (en) * | 2019-11-14 | 2020-08-07 | 青岛世誉双羊机械制造有限公司 | Blowing-carding noil measuring and collecting instrument |
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| CN110760953A (en) | 2020-02-07 |
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