CN210262149U - Air-dry high-efficient fly frame of formula - Google Patents

Air-dry high-efficient fly frame of formula Download PDF

Info

Publication number
CN210262149U
CN210262149U CN201920715452.6U CN201920715452U CN210262149U CN 210262149 U CN210262149 U CN 210262149U CN 201920715452 U CN201920715452 U CN 201920715452U CN 210262149 U CN210262149 U CN 210262149U
Authority
CN
China
Prior art keywords
air
roving
drying
filtering mechanism
roving frame
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 - Fee Related
Application number
CN201920715452.6U
Other languages
Chinese (zh)
Inventor
杨先
徐荣华
倪召良
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.)
Jiangsu Nijiaxiang Group Worsted Textile Co Ltd
Original Assignee
Jiangsu Nijiaxiang Group Worsted Textile 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 Jiangsu Nijiaxiang Group Worsted Textile Co Ltd filed Critical Jiangsu Nijiaxiang Group Worsted Textile Co Ltd
Priority to CN201920715452.6U priority Critical patent/CN210262149U/en
Application granted granted Critical
Publication of CN210262149U publication Critical patent/CN210262149U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Drying Of Solid Materials (AREA)

Abstract

The utility model discloses an air-drying type high-efficiency roving frame, which belongs to the field of textile processing, and comprises a roving frame, wherein a dust hood is fixedly arranged inside the roving frame, a primary filtering mechanism is fixedly arranged at one side of the dust hood close to the back surface, one side of the primary filtering mechanism far away from the dust hood is connected with an air duct, and an air drying mechanism is fixedly arranged at one side of the air duct far away from the primary filtering mechanism, under the action of a blower, the air in the air duct can be divided into the inner parts of two branch pipes, then the air in the branch pipes can enter an air supply pipe, finally the air is discharged from an air blowing port, the air blown out from the air blowing port can be blown to the inner part of the roving frame and air-dries the roving, the air used for air-drying the roving can be repeatedly utilized by the roving frame, so that the air-drying of the roving is, simultaneously, impurities in the air can be well prevented from being mixed into the rough yarn, and the quality of the rough yarn can be well reduced.

Description

Air-dry high-efficient fly frame of formula
Technical Field
The utility model relates to a textile processing field, more specifically say, relate to a high-efficient fly frame of air-dry formula.
Background
The roving process is characterized in that a fiber strip is further lengthened and attenuated through a drafting device, the straightening parallelism and the separation degree of fibers are improved, the fiber strip is spun into roving suitable for drafting of a spinning machine, the proper twist or false twist is given to the sliver through twisting or twisting, the roving is enabled to have certain strength to bear winding and unwinding tension, the drafting process on the spinning machine is facilitated, the roving is wound into a certain package form, the transportation and the storage are facilitated, the requirement of the spinning machine on the feeding form is met, and the benefit of the spinning machine is better improved.
The roving frame is a spinning machine for making fiber slivers into roving, mainly plays a role in drafting and twisting, and winds the roving into a certain package to meet the processing requirements of the spinning frame.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide an air-dry high-efficient fly frame of formula possesses and to carry out high-efficient air-dried advantage to the roving, has solved the air-dry that current fly frame can not be fine, air-dries the lower problem of efficiency moreover.
In order to solve the above problems, the utility model adopts the following technical proposal.
An air-drying type high-efficiency roving frame comprises a roving frame, wherein a dust hood is fixedly installed inside the roving frame, a primary filtering mechanism is fixedly installed on one side, close to the back, of the dust hood, an air guide pipe is connected to one side, far away from the dust hood, of the primary filtering mechanism, an air drying mechanism is fixedly installed on one side, far away from the primary filtering mechanism, of the air guide pipe, an air guide pipe is connected to the middle of the air drying mechanism, an exhaust fan is fixedly connected to the inner side of the air guide pipe inside the air drying mechanism, two branch pipes are fixedly connected to the middle of the air guide pipe and one side, far away from the air guide pipe, of the air guide pipe, a secondary filtering mechanism is fixedly installed between the branch pipes and the exhaust fan, an air feeder is fixedly installed in the middle of each branch pipe, one side, the two sides of the inner wall of the roving frame are fixedly provided with the blowing openings, when the roving frame works, the air draft machine can draft air in the roving frame, moisture in the roving can enter the dust collection cover together with air under the action of the air draft fan, the air entering the dust collection cover can continue to enter the primary filtering mechanism for filtering, the primarily filtered air can enter the air guide pipe in the middle of the air drying mechanism and is filtered and dried again through the secondary filtering mechanism, the air after secondary filtering and drying can enter the branch pipes, meanwhile, under the action of the air feeder, the air in the air guide pipe can be divided into the two branch pipes, the air in the branch pipes can enter the air supply pipe and is discharged from the blowing openings finally, the air blown out of the blowing openings can be blown to the interior of the roving frame to air-dry the roving frame, and the air used for air-drying the roving frame can be recycled, make the air-dry of roving more high-efficient, impurity in avoiding the air that simultaneously can be fine sneaks into the roving, the quality that reduces the roving that can be fine reduces.
Preferably, two pleated filter plates are installed in the primary filter mechanism along the vertical direction, two primary drying layers are installed in the primary filter mechanism along the vertical direction on one side far away from the dust collection cover, the pleated filter plates can filter and block solid impurities entering air, so that the solid impurities can fall to the bottom of the primary filter mechanism through pleated surfaces, the air filtered by the pleated filter plates can enter the primary drying layers to be dried, water vapor entering the primary filter mechanism can be absorbed, the primary filter mechanism can absorb the solid impurities and moisture in the air, and the air can be well reduced to enter the air drying mechanism.
Preferably, inside and the one side that is close to the air exhauster of secondary filter mechanism installs secondary filter layer, inside and the one side fixed mounting who keeps away from the air exhauster of secondary filter mechanism has secondary drying layer, and the inside air that gets into the guide duct can carry out secondary filter drying through secondary filter mechanism, and secondary filter layer can filter the absorption to the impurity in the air, and secondary drying layer can absorb the vapor in the air, and impurity and vapor in the air of avoiding that can be fine pass through the mouth of blowing along the air supply pipe and discharge, impurity and vapor in the air of avoiding that can be fine cause pollution and air-dried inconvenience to the roving.
Preferably, a plurality of dust hoppers are uniformly arranged on one side of the middle part of the dust hood, which is far away from the primary filtering mechanism, an air inlet is formed in the middle part of each dust hopper, impurities in the roving can enter the primary filtering mechanism along the dust hoppers through the air inlet, and the design of the dust hoppers can well prevent solid impurities with large volume from entering the primary filtering mechanism and can well avoid the blockage of the primary filtering mechanism.
Preferably, branch pipe mid-mounting has the heater strip, and the heater strip can heat the air of process, and the air after the heating can blow off from the mouth of blowing along the blast pipe under the effect of forced draught blower to air-dry the roving, the higher air-dry that enables the roving faster on blowing the roving of temperature, make roving course of working more high-efficient.
Preferably, the dust collecting groove is formed in the middle of the primary filtering mechanism and below the pleated filter plate, solid impurities blocked by the pleated filter plate and falling down can fall into the dust collecting groove, the dust collecting groove can collect the filtered solid impurities, the blockage of the pleated filter plate can be well avoided, and the primary filtering mechanism can be used for a long time.
Preferably, the included angle between the air blowing port and the dust collection cover is ten to forty degrees, and the inclined air blowing port can blow air to the roving inside the roving frame and dry the roving, so that the roving is dried more efficiently.
Compared with the prior art, the utility model has the advantages of:
(1) when the roving frame works, the air exhauster can exhaust air in the roving frame, moisture in the roving can enter the dust collection cover together with air under the action of the air exhauster, the air entering the dust collection cover can continue to enter the primary filtering mechanism for filtering, the primarily filtered air can enter the air guide pipe in the middle of the air drying mechanism and is filtered and dried again through the secondary filtering mechanism, the secondarily filtered and dried air can enter the branch pipes, meanwhile, under the action of the air feeder, the air in the air guide pipe can be divided into the two branch pipes, the air in the branch pipes can enter the air supply pipe and is finally discharged from the air blowing port, the air blown out through the air blowing port can be blown to the interior of the roving frame and air-dried the roving frame, the air used for air-drying the roving frame can be recycled, and the air-drying of the roving frame is more efficient, simultaneously, impurities in the air can be well prevented from being mixed into the rough yarn, and the quality of the rough yarn can be well reduced.
(2) Two pleat filter plates are installed along the vertical direction in the inside of primary filter mechanism, two primary drying layers are installed along the vertical direction in the inside one side of keeping away from the dust cage of primary filter mechanism, the pleat filter plate can filter the solid impurity that gets into in the air and block for solid impurity can fall to the bottom of primary filter mechanism through the pleat surface, the air after the filtration of pleat filter plate can get into primary drying layer and dry, make the inside vapor that gets into primary filter mechanism can obtain the absorption, solid impurity and the moisture in this kind of primary filter mechanism can absorb the air, reduction that can be fine gets into air-dry in the mechanism.
(3) The secondary filter mechanism is inside and is close to one side of air exhauster and installs secondary filter layer, the inside one side fixed mounting who just keeps away from the air exhauster of secondary filter mechanism has secondary drying layer, the inside air that gets into the guide duct can carry out secondary filter drying through secondary filter mechanism, secondary filter layer can filter the absorption to the impurity in the air, secondary drying layer can absorb the vapor in the air, impurity and vapor in the avoidance air that can be fine pass through the mouth of blowing along the air-supply pipe and discharge, impurity and vapor in the avoidance air that can be fine cause pollution and air-dried inconvenience to the roving.
(4) The dust hood is characterized in that a plurality of dust hoppers are uniformly distributed on one side, far away from the primary filtering mechanism, of the middle of the dust hood, the middle of each dust hopper is provided with an air inlet, impurities in the roving can enter the primary filtering mechanism along the dust hoppers through the air inlets, and due to the design of the dust hoppers, large-size solid impurities can be well prevented from entering the primary filtering mechanism, and the blockage of the primary filtering mechanism can be well avoided.
(5) Branch pipe mid-mounting has the heater strip, and the heater strip can heat the air of process, and the air after the heating can blow off from the mouth of blowing along the blast pipe under the effect of forced draught blower to air-dry the roving, air that the temperature is higher blows and enables the air-drying that the roving is faster on blowing to the roving, makes roving course of working more high-efficient.
(6) The primary filter mechanism is characterized in that a dust collecting groove is formed in the middle of the primary filter mechanism and below the pleated filter plate, solid impurities blocked by the pleated filter plate and falling down can fall into the dust collecting groove, the dust collecting groove can collect the filtered solid impurities, the blockage of the pleated filter plate can be well avoided, and the primary filter mechanism can be used for a long time.
(7) The included angle between the air blowing port and the dust collection cover is ten to forty degrees, and the inclined air blowing port can blow air to the roving inside the roving frame and dry the roving, so that the air drying of the roving is more efficient.
Drawings
Fig. 1 is a schematic view of the top surface structure of the roving frame of the present invention;
FIG. 2 is a schematic view of the cross-sectional structure of the air drying mechanism of the present invention;
FIG. 3 is a schematic cross-sectional structure view of the secondary filtering mechanism of the present invention;
FIG. 4 is a schematic view of the top surface of the dust cage of the present invention;
FIG. 5 is a front view of the dust collecting cover of the present invention;
FIG. 6 is a schematic cross-sectional view of the primary filter mechanism of the present invention;
fig. 7 is a schematic view of the front structure of the primary filtering mechanism of the present invention.
The reference numbers in the figures illustrate:
1. a roving frame; 2. an air drying mechanism; 3. an air supply pipe; 4. an air duct; 5. a primary filtration mechanism; 6. an air blowing port; 7. a blower; 8. heating wires; 9. a secondary filtration mechanism; 10. a branch pipe; 11. an air guide pipe; 12. an exhaust fan; 13. a secondary drying layer; 14. a secondary filtration layer; 15. a dust collection cover; 16. a dust collecting hopper; 17. an air inlet; 18. a primary drying layer; 19. a pleated filter plate; 20. a dust collecting groove.
Detailed Description
Referring to fig. 1-7, an air-drying type high-efficiency roving frame comprises a roving frame 1, a dust hood 15 is fixedly installed inside the roving frame 1, a primary filtering mechanism 5 is fixedly installed on one side of the dust hood 15 close to the back, an air duct 4 is connected to one side of the primary filtering mechanism 5 away from the dust hood 15, an air-drying mechanism 2 is fixedly installed on one side of the air duct 4 away from the primary filtering mechanism 5, an air guide pipe 11 is connected to the middle of the air-drying mechanism 2, an exhaust fan 12 is fixedly connected to the inside of the air guide pipe 11 and located inside the air guide pipe 2, two branch pipes 10 are fixedly connected to the middle of the air guide pipe 11 and located on one side of the air guide pipe 4, a secondary filtering mechanism 9 is fixedly installed inside the air guide pipe 11 and located between the branch pipes 10 and the exhaust fan 12, an air feeder 7 is fixedly installed at the middle of the branch pipes 10, an air feed pipe 3 is connected, the two sides of the inner wall of the roving frame 1 are fixedly provided with the air blowing ports 6, when the roving frame 1 works, the air exhauster 12 can exhaust air from the interior of the roving frame 1, moisture in the roving can enter the interior of the dust collection cover 15 together with air under the action of the air exhauster 12, the air entering the dust collection cover 15 can continue to enter the primary filtering mechanism 5 for filtering, the primarily filtered air can enter the air guide pipe 11 in the middle of the air drying mechanism 2 and is filtered and dried again through the secondary filtering mechanism 9, the secondarily filtered and dried air can enter the interior of the branch pipe 10, meanwhile, under the action of the air blower 7, the air in the air guide pipe 11 can be divided into the interiors of the two branch pipes 10, then the air in the branch pipes 10 can enter the air supply pipe 3 and is finally discharged from the air blowing ports 6, the air blown out through the air blowing ports 6 can be blown to the interior of the roving frame 1 and air-dried, this kind of fly frame 1 can obtain reuse to the used air of air-dry roving for the air-dry of roving is more high-efficient, and the impurity of avoiding in the air that can be fine simultaneously sneaks into the roving, and the quality that reduces the roving that can be fine reduces, and the model of forced draught blower 7 can be CBF-300, and the model of air exhauster 12 can be DSC _ 4014.
Furthermore, two pleated filter plates 19 are installed in the primary filter mechanism 5 along the vertical direction, two primary drying layers 18 are installed in the primary filter mechanism 5 along the vertical direction on one side far away from the dust collection cover 15, the pleated filter plates 19 can filter and block solid impurities in the entering air, so that the solid impurities can fall to the bottom of the primary filter mechanism 5 through pleated surfaces, the air filtered by the pleated filter plates 19 can enter the primary drying layers 18 for drying, water vapor entering the primary filter mechanism 5 can be absorbed, the primary filter mechanism 5 can absorb the solid impurities and moisture in the air, and the water vapor can be well reduced to enter the air drying mechanism 2.
Further, inside and the one side that is close to air exhauster 12 of secondary filter mechanism 9 installs secondary filter layer 14, inside and the one side fixed mounting who keeps away from air exhauster 12 of secondary filter mechanism 9 has secondary drying layer 13, the inside air that gets into guide duct 11 can carry out secondary filter drying through secondary filter mechanism 9, secondary filter layer 14 can filter the absorption to the impurity in the air, secondary drying layer 13 can absorb the vapor in the air, impurity and vapor in the avoidance air that can be fine pass through mouth of blowing 6 discharges along air supply pipe 3, impurity and vapor in the avoidance air that can be fine cause pollution and air-dried inconvenience to the roving.
Furthermore, a plurality of dust hoppers 16 are uniformly arranged on one side of the middle part of the dust hood 15, which is far away from the primary filtering mechanism 5, an air inlet 17 is formed in the middle part of each dust hopper 16, impurities in the roving can enter the primary filtering mechanism 5 along the dust hoppers 16 through the air inlet 17, and due to the design of the dust hoppers 16, large-size solid impurities can be well prevented from entering the primary filtering mechanism 5, and the blockage of the primary filtering mechanism 5 can be well avoided.
Further, branch pipe 10 mid-mounting has heater strip 8, and heater strip 8 can heat the air of process, and the air after the heating can blow off from mouth 6 of blowing along blast pipe 3 under the effect of forced draught blower 7 to air-dry the roving, the higher air-dry that enables the roving on blowing the roving of temperature, make roving course of working more high-efficient.
Furthermore, a dust collecting groove 20 is formed in the middle of the primary filtering mechanism 5 and below the pleated filter plate 19, solid impurities blocked and falling through the pleated filter plate 19 can fall into the dust collecting groove 20, the dust collecting groove 20 can collect the filtered solid impurities, the blockage of the pleated filter plate 19 can be well avoided, and the primary filtering mechanism 5 can be used for a long time.
Further, the included angle between the air blowing port 6 and the dust collection cover 15 is ten to forty degrees, and the inclined air blowing port 6 can blow air to the roving inside the roving frame 1 and dry the roving, so that the air drying of the roving is more efficient.
The working principle is as follows: when the roving frame 1 works, the exhaust fan 12 can exhaust air from the interior of the roving frame 1, moisture in the roving can enter the dust collection cover 15 together with air under the action of the exhaust fan 12, the air entering the dust collection cover 15 can continue to enter the primary filtering mechanism 5 for filtering, the primarily filtered air can enter the air guide pipe 11 in the middle of the air drying mechanism 2 and is filtered and dried again through the secondary filtering mechanism 9, the secondarily filtered and dried air can enter the branch pipes 10, meanwhile, under the action of the air blower 7, the air in the air guide pipe 11 can be divided into the interiors of the two branch pipes 10, then the air in the interior of the branch pipes 10 can enter the air supply pipe 3 and is finally discharged from the air blowing port 6, the air blown out through the air blowing port 6 can be blown into the interior of the roving frame 1 for air drying the roving frame, and the air used for air drying the roving frame 1 can be reused, the air drying of the roving is more efficient, impurities in air can be well prevented from being mixed into the roving, the quality of the roving can be well reduced, the pleated filter plate 19 can filter and block solid impurities in the entering air, the solid impurities can fall to the bottom of the primary filter mechanism 5 through the pleated surface, the air filtered by the pleated filter plate 19 can enter the primary drying layer 18 for drying, water vapor entering the primary filter mechanism 5 can be absorbed, the primary filter mechanism 5 can absorb the solid impurities and moisture in the air, the air can be well reduced to enter the air drying mechanism 2, the air entering the air guide pipe 11 can be secondarily filtered and dried through the secondary filter mechanism 9, the secondary filter layer 14 can filter and absorb the impurities in the air, and the secondary drying layer 13 can absorb the water vapor in the air, impurities and vapor in the air can be well prevented from being discharged through the air blowing port 6 along the air supply pipe 3, the impurities and the vapor in the air can be well prevented from causing pollution and air drying inconvenience to the rough yarn, the impurities in the rough yarn can enter the primary filtering mechanism 5 along the dust collecting hopper 16 through the air inlet 17, the design of the dust collecting hoppers 16 can well prevent solid impurities with larger volume from entering the primary filtering mechanism 5, the blockage of the primary filtering mechanism 5 can be well avoided, the heating wire 8 can heat the passing air, the heated air can be blown out from the air blowing port 6 along the air supply pipe 3 under the action of the blower 7 and air-dries the rough yarn, the air with higher temperature can be blown to the rough yarn to enable the rough yarn to be air-dried more quickly, the rough yarn processing process is more efficient, the solid impurities blocked and dropped through the pleated filter plate 19 can fall into the dust collecting tank 20, dust collecting tank 20 can be collected filterable solid impurity, and the jam of avoiding fold shape filter plate 19 that can be fine for primary filter mechanism 5 can obtain long-time use, and the mouth 6 of blowing of slope can make the air blow to the roving of fly frame 1 inside, and air-dry the roving, makes the air-dry of roving more high-efficient.

Claims (7)

1. The utility model provides an air-dry high-efficient fly frame of formula, includes fly frame (1), its characterized in that: a dust hood (15) is fixedly installed inside the roving frame (1), a primary filtering mechanism (5) is fixedly installed on one side, close to the back, of the dust hood (15), an air guide pipe (4) is connected to one side, far away from the dust hood (15), of the primary filtering mechanism (5), an air drying mechanism (2) is fixedly installed on one side, far away from the primary filtering mechanism (5), of the air guide pipe (4), an air guide pipe (11) is connected to the middle of the air drying mechanism (2), an air exhauster (12) is fixedly connected to the inner side, located inside the air guide pipe (11), of the air drying mechanism (2), two branch pipes (10) are fixedly connected to the middle of the air guide pipe (11) and one side, far away from the air guide pipe (4), a secondary filtering mechanism (9) is fixedly installed inside the air guide pipe (11) and located between the branch pipes (10) and the air exhauster (, one side of the branch pipe (10) far away from the air guide pipe (11) is connected with air supply pipes (3), the two air supply pipes (3) respectively penetrate through the air drying mechanism (2) and extend to two sides of the roving frame (1), and air blowing ports (6) are fixedly mounted on two sides of the inner wall of the roving frame (1).
2. An air-drying type high-efficiency roving frame according to claim 1, characterized in that: two pleated filter plates (19) are arranged in the primary filter mechanism (5) along the vertical direction, and two primary drying layers (18) are arranged in the primary filter mechanism (5) and on one side far away from the dust collection cover (15) along the vertical direction.
3. An air-drying type high-efficiency roving frame according to claim 1, characterized in that: inside and the one side that is close to air exhauster (12) of secondary filtering mechanism (9) installs secondary filter layer (14), inside and the one side fixed mounting who keeps away from air exhauster (12) of secondary filtering mechanism (9) has secondary drying layer (13).
4. An air-drying type high-efficiency roving frame according to claim 1, characterized in that: a plurality of dust hoppers (16) are uniformly distributed on one side of the middle part of the dust hood (15) far away from the primary filtering mechanism (5), and air inlets (17) are formed in the middle parts of the dust hoppers (16).
5. An air-drying type high-efficiency roving frame according to claim 1, characterized in that: the middle part of the branch pipe (10) is provided with a heating wire (8).
6. An air-drying type high-efficiency roving frame according to claim 1, characterized in that: a dust collecting groove (20) is arranged in the middle of the primary filtering mechanism (5) and below the pleated filter plate (19).
7. An air-drying type high-efficiency roving frame according to claim 1, characterized in that: the included angle between the air blowing port (6) and the dust collection cover (15) is ten to forty degrees.
CN201920715452.6U 2019-05-17 2019-05-17 Air-dry high-efficient fly frame of formula Expired - Fee Related CN210262149U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920715452.6U CN210262149U (en) 2019-05-17 2019-05-17 Air-dry high-efficient fly frame of formula

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920715452.6U CN210262149U (en) 2019-05-17 2019-05-17 Air-dry high-efficient fly frame of formula

Publications (1)

Publication Number Publication Date
CN210262149U true CN210262149U (en) 2020-04-07

Family

ID=70025299

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920715452.6U Expired - Fee Related CN210262149U (en) 2019-05-17 2019-05-17 Air-dry high-efficient fly frame of formula

Country Status (1)

Country Link
CN (1) CN210262149U (en)

Similar Documents

Publication Publication Date Title
CN113091431B (en) Post-processing device and method for environment-friendly fabric
CN208618032U (en) A kind of yarn dust-blowing device
CN106679375A (en) Bothway dust exhaust apparatus for spinning
CN210262149U (en) Air-dry high-efficient fly frame of formula
CN204874888U (en) High -efficient carding machine that removes dust
CN201292423Y (en) Staple cotton knot screen
CN107537776B (en) A method of producing color composite polyester yarn
CN210625137U (en) Cotton yarn drying machine
CN211595890U (en) High-efficient fly frame and coiling mechanism thereof
CN102212889A (en) Device for cleaning profile fibers of negative-pressure seed cotton
CN217869504U (en) Yarn sizing machine capable of achieving uniform sizing
US4364153A (en) Apparatus for removing waste from a fiber processing machine
CN207525395U (en) Carding machine
CN201890964U (en) Friction spinning machine
CN213061123U (en) High-efficiency energy-saving super-power hot drawing device for high-strength low-elongation polyester staple fibers
CN106120277A (en) A kind of clothes drying machine exhaust outlet filter
CN208354864U (en) A kind of hair dryer easy to use
CN217052542U (en) Textile yarn production drawing frame with remove humidity and remove dust function
CN102212890A (en) Positive pressure foreign fiber clearing device and combined seed cotton foreign fiber clearing machine
CN217165440U (en) Cotton yarn edulcoration structure
CN217809832U (en) Open-end spinning device with clean dust removal function
CN215113745U (en) Novel non-woven fabrics is dried device
CN215490867U (en) Yarn drying machine
CN205711094U (en) Random roving waste opener
CN212000043U (en) High-efficiency spinning equipment for fiber yarn

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20200407

Termination date: 20210517