CN113322582A - Antibacterial melt-blown fabric production equipment - Google Patents
Antibacterial melt-blown fabric production equipment Download PDFInfo
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- CN113322582A CN113322582A CN202110523064.XA CN202110523064A CN113322582A CN 113322582 A CN113322582 A CN 113322582A CN 202110523064 A CN202110523064 A CN 202110523064A CN 113322582 A CN113322582 A CN 113322582A
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- flowing water
- section
- roller
- bend
- fixedly connected
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Classifications
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
- D04H1/56—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving in association with fibre formation, e.g. immediately following extrusion of staple fibres
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/08—Melt spinning methods
- D01D5/088—Cooling filaments, threads or the like, leaving the spinnerettes
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/08—Melt spinning methods
- D01D5/098—Melt spinning methods with simultaneous stretching
- D01D5/0985—Melt spinning methods with simultaneous stretching by means of a flowing gas (e.g. melt-blowing)
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C7/00—Heating or cooling textile fabrics
Abstract
The invention discloses antibacterial melt-blown fabric production equipment which comprises a fixed column and a roller sleeved outside the fixed column, wherein the roller can freely rotate along the axis of the roller, the roller is composed of a smooth section and a corrugated section, the corrugated section is composed of an elastic section and a rigid section which are arranged in a staggered mode and form a circular structure, one end of the rigid section is inserted into the smooth section, a clamping groove for the rigid section to move is formed in the smooth section, a first flowing water bend, a second flowing water bend and a connecting channel are formed in the position, corresponding to the corrugated section, in the fixed column, the first flowing water bend and the second flowing water bend are arranged from bottom to top in an arc mode, and a plurality of cross points are formed between the first flowing water bend and the second flowing water bend. The inner surface of the superfine fiber is water-cooled, the outer surface of the superfine fiber is air-cooled, and the two surfaces of the superfine fiber are simultaneously and sequentially cooled, so that the quality deviation caused by chilling is avoided, and the superfine fiber is quickly and completely cooled.
Description
Technical Field
The invention relates to the technical field of melt-blown fabric, in particular to antibacterial melt-blown fabric production equipment.
Background
The melt-blown fabric is the most core material of the mask, the melt-blown fabric mainly takes polypropylene as a main raw material, and the fiber diameter can reach 1-5 microns. The superfine fiber with the unique capillary structure increases the number and the surface area of the fiber per unit area, so that the melt-blown fabric has good filtering property, shielding property, heat insulation property and oil absorption property. Can be used in the fields of air and liquid filtering materials, isolating materials, absorbing materials, mask materials, warm-keeping materials, oil absorbing materials, wiping cloth and the like.
It adopts high-speed hot air to carry out the draft to the polymer fuse-element trickle of extruding of die spinneret orifice, forms superfine fiber and collects on condensing the net curtain or cylinder from this, and superfine fiber has the one side of laminating cylinder and the one side towards the cylinder outside on the cylinder at the adhesion, and traditional cooling method adopts the direct one side towards the cylinder outside that spouts of cold air, and this kind of cooling method has following defect: the cold air is low and constant in temperature, is directly sprayed to the superfine fibers on the roller, the superfine fibers can be shrunk by cold, the cold and hot connecting ends can be deformed, and the product quality cannot be guaranteed; the superfine fibers are cooled unevenly on both sides, and there may be incompletely cooled portions immediately after winding.
To this end, we propose an antibacterial meltblown fabric production apparatus to solve the above problems.
Disclosure of Invention
The invention aims to provide antibacterial melt-blown fabric production equipment which can simultaneously cool the inside and the outside and gradually increase the cooling strength.
In order to achieve the purpose, the invention adopts the following technical scheme:
an antibacterial melt-blown fabric production device comprises a fixed column and a roller sleeved outside the fixed column, wherein the roller can freely rotate along the axis of the roller, the roller comprises a smooth section and a wrinkle section, the wrinkle section comprises an elastic section and a rigid section which are arranged in a staggered mode and form a circular structure, one end of the rigid section is inserted into the smooth section, a clamping groove for moving the rigid section is formed in the smooth section, a first flowing water bend, a second flowing water bend and a connecting channel are formed in the fixed column and in the position corresponding to the wrinkle section, the first flowing water bend and the second flowing water bend are arranged from bottom to top in an arc mode, a plurality of cross points are formed between the first flowing water bend and the second flowing water bend, the first flowing water bend and the second flowing water bend which are located at the cross points are distributed in a crossed mode and do not influence each other, the tail end of the first flowing water bend is connected with the first section of the second flowing water bend through the connecting channel, the first flowing water bend is divided into a plurality of sections, the fixing column is embedded with heat conducting strips at corresponding positions of the first flowing water bends of the sections, the second flowing water bend is divided into a plurality of sections, the fixing column is provided with air cavities at corresponding positions of the second flowing water bends of the sections, heat conducting fins are arranged between the second flowing water bends and the air cavities, and the inner wall of each air cavity is fixedly connected with an elastic sheet which conforms to the appearance of the fixing column; the device comprises a roller, and is characterized in that a fan-shaped plate is arranged on one side of the roller and is arranged coaxially with the roller, an air cavity is formed in the fan-shaped plate, air outlet holes with the quantity less than that of the first flowing water bend sections are formed in the inner wall of one side, close to a fixed column, of the air cavity, refrigerating elements are installed in the air outlet holes, chips with temperature detection are arranged in the first flowing water bends in each section, each chip with temperature detection is in signal connection with the refrigerating element in the corresponding position, an air inlet winding mechanism is arranged on one side, far away from the fixed column, of the fan-shaped plate, a production opening is formed right above the roller, superfine fibers are collected on the roller, a second motor is arranged on one side, far away from the fan-shaped plate, of the roller, a winding roller is driven by the second motor, and the superfine fibers are wound by the winding roller.
Preferably, the first section of the first flowing water bend and the tail end of the second flowing water bend are respectively connected with a water inlet pipe and a water outlet pipe.
Preferably, the fixed column is embedded with a heat dissipation column at a position corresponding to each section of the second flowing water bend.
Preferably, the air inlet winding mechanism is including setting up the first motor of keeping away from one side of cylinder at the sector plate, the first pivot of the output fixedly connected with of first motor, coaxial fixedly connected with wind wheel in the first pivot, the outside of wind wheel is equipped with the casing, one side intercommunication of casing has the straight tube, the one end that the wind wheel was kept away from to the straight tube is connected with the conical duct, conical duct and wind chamber intercommunication, the first gear of the coaxial fixedly connected with of the other end of first pivot, one side fixedly connected with fixed block of cylinder is kept away from to the sector plate, one side of fixed block is rotated and is connected with the second pivot, the other end fixedly connected with and the second gear of first gear engagement of second pivot, the outer coaxial fixed ring of cup jointing with second gear engagement of cylinder.
Preferably, the inner wall of the shell is fixedly connected with a dust screen, the front end of the shell is an air inlet end, and the straight pipe is an air outlet end.
Preferably, both ends of the fixing column are coaxially and fixedly connected with fixing shafts.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the first water flow bend arranged from bottom to top, the temperature of the first water flow bend is gradually increased from bottom to top and is matched with the superfine fibers which are gradually decreased from top to bottom, the superfine fibers are gradually decreased in temperature, meanwhile, a chip with temperature detection detects the water temperature in real time and controls the refrigeration efficiency of a refrigeration element, so that the water cooling of the inner surface and the air cooling of the outer surface of the superfine fibers are realized, the two surfaces are simultaneously and sequentially decreased in temperature, the quality deviation caused by chilling is avoided, and the cooling is rapid and complete;
2. according to the invention, through the second flowing water bend arranged from bottom to top, the water flow in the second flowing water bend is gradually cooled under the heat dissipation condition of the heat dissipation column, the protruding degree of the elastic sheet in each section of the second flowing water bend is different through heat conduction, and the ejecting degrees of the plurality of rigid sections along the clockwise direction are sequentially increased, so that the superfine fiber 10 cooled at the tail end is conveniently stripped, the phenomenon that the superfine fiber 10 is torn due to overlarge bonding force between the superfine fiber 10 and the roller 1 is avoided, and the manufacturing quality of the superfine fiber 10 is ensured;
3. the invention is provided with the air inlet winding mechanism, can realize air draft and air supply while driving the roller to rotate and transmit superfine fibers, and saves equipment cost.
Drawings
FIG. 1 is a schematic structural view of an antibacterial meltblown fabric production apparatus according to the present invention;
FIG. 2 is a front partial sectional view of an antibacterial meltblown manufacturing apparatus according to the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;
FIG. 4 is a cross-sectional view of the structure of FIG. 3 cut away and expanded in phantom;
fig. 5 is a schematic structural diagram of a transmission part of the antibacterial meltblown fabric production apparatus provided by the invention.
In the figure: 1 roller, 101 smooth section, 102 fold section, 1021 elastic section, 1022 rigid section, 2 fixed column, 201 first flowing water bend, 202 second flowing water bend, 203 connecting channel, 204 heat conducting strip, 205 air cavity, 206 elastic sheet, 207 water outlet pipe, 208 water inlet pipe, 209 heat dissipation column, 3 fixed shaft, 4 fan-shaped plate, 41 air cavity, 42 refrigeration element, 5 conical pipe, 6 straight pipe, 7 wind wheel, 8 first motor, 9 first rotating shaft, 10 superfine fiber, 11 first gear, 12 fixed block, 13 second rotating shaft, 14 second gear, 15 toothed ring, 16 winding roller and 17 second motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, an antibacterial melt-blown fabric production device comprises a fixed column 2 and a roller 1 sleeved outside the fixed column 2, wherein the roller 1 can freely rotate along the axis of the roller, two ends of the fixed column 2 are coaxially and fixedly connected with fixed shafts 3, and the fixed shafts 3 can be fixedly connected with a rack (described below).
The roller 1 is composed of a smooth section 101 and a corrugated section 102, the corrugated section 102 is composed of an elastic section 1021 and a rigid section 1022 which are arranged in a staggered manner to form a circular structure, one end of the rigid section 1022 is inserted into the smooth section 101, and a clamping groove (not shown in the figure) for moving the rigid section 1022 is formed in the smooth section 101, so that the roller is suitable for lifting the rigid section 1022 due to the deformation of the elastic sheet 206 to provide a moving space.
A first flowing water bend 201, a second flowing water bend 202 and a connecting channel 203 are arranged in the fixed column 2 and at the position corresponding to the folded section 102, the first flowing water bend 201 and the second flowing water bend 202 are both arranged from bottom to top in an arc shape, a plurality of intersections exist between the first flowing water bend 201 and the second flowing water bend 202, the first flowing water bend 201 and the second flowing water bend 202 at the intersections are distributed in a crossed manner and do not influence each other, the tail end of the first flowing water bend 201 is connected with the first section of the second flowing water bend 202 through the connecting channel 203, the first section of the first flowing water bend 201 and the tail end of the second flowing water bend 202 are respectively connected with a water inlet pipe 208 and a water outlet pipe 207, the flowing direction of low-temperature cold water is the water inlet pipe 208-the first flowing water bend 201-the connecting channel 203-the second flowing water bend 202-the water outlet pipe 207, the temperature of the low-temperature cold water flowing from bottom to top gradually rises, the temperature of the superfine fiber 10 is gradually reduced, the invention can adopt a circulating pump to pump cold water, and one end of a water outlet pipe 207 is provided with a collecting tank so as to be repeatedly utilized.
The first flowing water bend 201 is divided into a plurality of sections, the fixing column 2 is embedded with heat conducting strips 204 at the corresponding positions of the first flowing water bends 201 of each section, the second flowing water bend 202 is divided into a plurality of sections, the fixing column 2 is provided with air chambers 205 at the corresponding positions of the second flowing water bends 202 of each section, heat conducting sheets (not shown in the figure) are arranged between the second flowing water bends 202 and the air chambers 205, the inner wall of each air chamber 205 is fixedly connected with an elastic sheet 206 which accords with the appearance of the fixing column 2, the elastic sheet 206 is made of heat insulating materials, the situation that the heat is conducted to the superfine fibers 10 again to cause secondary cooling and waste of energy is avoided, the other parts of the fixed column 2 are made of rigid and heat-insulating materials, the fixed column 2 is embedded with heat dissipation columns 209 at corresponding positions of the second flowing water bent channels 202 of each section, the heat dissipation columns 209 can absorb and dissipate heat of the second flowing water bent channels 202 into the air, and the heat dissipation capability can be enhanced by means of a heat dissipation device.
One side of the roller 1 is provided with a sector plate 4, the sector plate 4 occupies an angle smaller than 90 degrees, the sector plate does not shield the right upper side of the roller 1, the drafting is prevented from being influenced, the sector plate 4 and the roller 1 are coaxially arranged, an air cavity 41 is arranged in the sector plate 4, the inner wall of one side of the air cavity 41 close to the fixed column 2 is provided with air outlet holes with the number less than that of the first flowing water bend 201 sections, a refrigeration element 42 is arranged in each air outlet hole, the refrigeration element 42 can refrigerate air, the type selection is various, each first flowing water bend 201 section is internally provided with a chip with temperature detection, each chip with temperature detection is in signal connection with the refrigeration element 42 at the corresponding position, the chip with temperature detection can detect the water temperature in the corresponding first flowing water bend 201 section in real time and control the refrigeration efficiency of the refrigeration element 42, one side of the sector plate 4 far away from the fixed column 2 is provided with an air inlet winding mechanism, a production opening is arranged right above the roller 1, the superfine fiber 10 is collected on the roller 1, a second motor 17 is arranged on one side of the roller 1 far away from the sector plate 4, the second motor 17 drives a winding roller 16, and the superfine fiber 10 is wound by the winding roller 16.
The air inlet winding mechanism is including setting up the first motor 8 of keeping away from one side of cylinder 1 at sector plate 4, the first pivot 9 of output fixedly connected with of first motor 8, coaxial fixedly connected with wind wheel 7 on the first pivot 9, the outside of wind wheel 7 is equipped with the casing, one side intercommunication of casing has straight tube 6, the one end that wind wheel 7 was kept away from to straight tube 6 is connected with conical tube 5, conical tube 5 and wind chamber 41 intercommunication, first pivot 9 drives wind wheel 7 and rotates, produce the suction effect, the inner wall fixedly connected with dust screen of casing, the front end of casing is the air inlet end, straight tube 6 is the air-out end, but the dust screen is the impurity in the filtered air, avoid blowing to superfine fiber 10 and cause the pollution.
The coaxial fixedly connected with first gear 11 of the other end of first pivot 9, one side fixedly connected with fixed block 12 of cylinder 1 is kept away from to sector plate 4, one side of fixed block 12 is rotated and is connected with second pivot 13, the other end fixedly connected with of second pivot 13 and the second gear 14 of first gear 11 meshing, cylinder 1 outer coaxial fixed cup joints the ring gear 15 with the meshing of second gear 14, first motor 8 drives first pivot 9 and rotates, and through the first gear 11 of meshing in proper order, second gear 14, ring gear 15 drives cylinder 1 and rotates conveying superfine fiber 10.
It should be noted that, all the components in the present invention are not suspended, and those skilled in the art can arrange the rack for fixing according to the working principle and the practical requirement of the present invention, but for the sake of brevity and clarity, it is easy to understand that the present invention does not show the structure for fixing in the drawings.
The superfine fiber 10 is collected on the outer surface of the roller 1 after being drafted from the processing position, a first motor 8 drives a first rotating shaft 9 to rotate, the torque is transmitted to the roller 1 through a first gear 11, a second gear 14 and a toothed ring 15 which are meshed in sequence, and if the figure 1-2 is used for explanation, the roller 1 rotates clockwise;
the roller 1 freely rotates relative to the fixed column 2, so the fixed column 2 is not affected, the low-temperature ice water flows into the first flowing water curve 201, the connecting channel 203, the second flowing water curve 202 through the water inlet pipe 208 in sequence and flows out through the water outlet pipe 207, because the water flows in the first flowing water curve 201 and the second flowing water curve 202 from bottom to top, and in the process that the water flows in the first flowing water curve 201, because the temperature of the superfine fiber 10 is higher when the superfine fiber 10 is close to the upper part, the heat of the superfine fiber 10 is conducted to the water flow in the first flowing water curve 201 through the heat conducting strip 204, the temperature of the water flow in the first flowing water curve 201 at the lowest end is lowest, the temperature at the highest end is higher, the superfine fiber 10 forms a progressive cooling process in the clockwise rotation process, the phenomenon that the chilling causes the temperature difference to be too large and deform is avoided, and meanwhile, the chip with temperature detection in each section of the first flowing water curve 201 senses the specific water temperature, the refrigerating capacity of the refrigerating element 42 is controlled by signals, and in the process that the first rotating shaft 9 drives the wind wheel 7 to rotate, outside air is pumped into the air cavity 41 and is sprayed to one side, back to the roller 1, of the superfine fiber 10 after being refrigerated by the refrigerating element 42 with different refrigerating capacities;
the water flowing to the tail end of the first flowing water curve 201 enters the first section of the second flowing water curve 202 through the guide of the connecting channel 203, the water in the second flowing water curve 202 can be dissipated through the heat dissipating columns 209 in the flowing process, in addition, an auxiliary heat dissipating device can be arranged to improve the heat dissipating efficiency, so that the lowest temperature of the water flow from bottom to top is the highest, the lowest temperature of the water flow at the top is the lowest, a progressive heat dissipating process is formed, the water flow is transmitted to the air cavity 205 through the heat dissipating fins, the air in the air cavity 205 expands to extrude the elastic sheet 206, the elastic sheet 206 can extrude the rigid section 1022, the ejection degrees of the rigid sections 1022 in the clockwise direction are different, the superfine fibers 10 cooled at the tail end are greatly convenient to be stripped, the phenomenon that the superfine fibers 10 are torn due to overlarge bonding force between the superfine fibers 10 and the roller 1 is avoided, and the manufacturing quality of the superfine fibers 10 is ensured.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The utility model provides an antibiotic melt-blown coating production facility, establishes cylinder (1) outside fixed column (2) including fixed column (2) and cover, self axis free rotation, its characterized in that can be followed in cylinder (1): the roller (1) is composed of a smooth section (101) and a corrugated section (102), the corrugated section (102) is composed of elastic sections (1021) and rigid sections (1022) which are arranged in a staggered mode to form a circular structure, one end of the rigid section (1022) is inserted into the smooth section (101), a clamping groove for the rigid section (1022) to move is formed in the smooth section (101), a first flowing water curve (201), a second flowing water curve (202) and a connecting channel (203) are formed in the fixed column (2) and in the position corresponding to the corrugated section (102), the first flowing water curve (201) and the second flowing water curve (202) are arranged from bottom to top in an arc mode, a plurality of intersection points exist between the first flowing water curve (201) and the second flowing water curve (202), and the first flowing water curve (201) and the second flowing water curve (202) located at the intersection points are distributed in a crossed mode and do not affect each other, the tail end of the first flowing water bend (201) is connected with the first section of the second flowing water bend (202) through a connecting channel (203), the first flowing water bend (201) is divided into a plurality of sections, heat conducting strips (204) are embedded in corresponding positions of the first flowing water bends (201) of each section of the fixing column (2), the second flowing water bend (202) is divided into a plurality of sections, air cavities (205) are arranged in corresponding positions of the second flowing water bends (202) of each section of the fixing column (2), heat conducting strips are arranged between the second flowing water bends (202) and the air cavities (205) in a separation mode, and elastic strips (206) conforming to the appearance of the fixing columns (2) are fixedly connected to the inner walls of the air cavities (205);
a fan-shaped plate (4) is arranged on one side of the roller (1), the fan-shaped plate (4) and the roller (1) are arranged coaxially, an air cavity (41) is formed in the fan-shaped plate (4), air outlet holes with the number smaller than that of the first flowing water bend (201) are formed in the inner wall of one side, close to the fixed column (2), of the air cavity (41), refrigerating elements (42) are installed in the air outlet holes, chips with temperature detection are arranged in the first flowing water bend (201) in each section, each chip with temperature detection is in signal connection with the refrigerating elements (42) in the corresponding position, an air inlet winding mechanism is arranged on one side, far away from the fixed column (2), of the fan-shaped plate (4), a production opening is formed right above the roller (1), superfine fibers (10) are collected on the roller (1), and a second motor (17) is arranged on one side, far away from the fan-shaped plate (4), of the roller (1), the second motor (17) is driven by a winding roller (16), and the superfine fiber (10) is wound by the winding roller (16).
2. The antibacterial meltblown fabric production apparatus according to claim 1, characterized in that: the first section of the first flowing water curved channel (201) and the tail end of the second flowing water curved channel (202) are respectively connected with a water inlet pipe (208) and a water outlet pipe.
3. The antibacterial meltblown fabric production apparatus according to claim 1, characterized in that: and heat dissipation columns (209) are embedded in the corresponding positions of the fixing columns (2) on the second water flow bent channels (202).
4. The antibacterial meltblown fabric production apparatus according to claim 1, characterized in that: the air inlet winding mechanism comprises a first motor (8) arranged on one side of a sector plate (4) far away from a roller (1), a first rotating shaft (9) is fixedly connected with an output end of the first motor (8), a wind wheel (7) is coaxially and fixedly connected to the first rotating shaft (9), a shell is arranged on the outer side of the wind wheel (7), a straight pipe (6) is communicated with one side of the shell, one end, far away from the wind wheel (7), of the straight pipe (6) is connected with a conical pipe (5), the conical pipe (5) is communicated with a wind cavity (41), a first gear (11) is coaxially and fixedly connected with the other end of the first rotating shaft (9), a fixed block (12) is fixedly connected to one side of the sector plate (4) far away from the roller (1), a second rotating shaft (13) is rotatably connected to one side of the fixed block (12), and a second gear (14) meshed with the first gear (11) is fixedly connected to the other end of the second rotating shaft (13), a gear ring (15) meshed with the second gear (14) is coaxially and fixedly sleeved outside the roller (1).
5. The antibacterial meltblown fabric production apparatus according to claim 1, characterized in that: the inner wall of the shell is fixedly connected with a dust screen, the front end of the shell is an air inlet end, and the straight pipe (6) is an air outlet end.
6. The antibacterial meltblown fabric production apparatus according to claim 1, characterized in that: and the two ends of the fixing column (2) are coaxially and fixedly connected with fixing shafts (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110523064.XA CN113322582A (en) | 2021-05-13 | 2021-05-13 | Antibacterial melt-blown fabric production equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110523064.XA CN113322582A (en) | 2021-05-13 | 2021-05-13 | Antibacterial melt-blown fabric production equipment |
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| Publication Number | Publication Date |
|---|---|
| CN113322582A true CN113322582A (en) | 2021-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110523064.XA Pending CN113322582A (en) | 2021-05-13 | 2021-05-13 | Antibacterial melt-blown fabric production equipment |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1051160A (en) * | 1974-03-26 | 1979-03-27 | Gordon Mackie | Asymmetrically quenching, heat-treating, and drawing polyolefin filaments |
| CN111424373A (en) * | 2020-04-01 | 2020-07-17 | 刘荷花 | Melt-blown non-woven fabric production and processing system |
| CN111663249A (en) * | 2020-06-20 | 2020-09-15 | 张玉英 | Production and manufacturing process of environment-friendly melt-blown fabric |
| CN111705427A (en) * | 2020-07-26 | 2020-09-25 | 潍坊驼王实业有限公司 | Hot air conveying device of polyester filament non-woven geotextile production equipment |
| CN111962208A (en) * | 2020-08-25 | 2020-11-20 | 张玉英 | Production process of melt-blown fabric |
-
2021
- 2021-05-13 CN CN202110523064.XA patent/CN113322582A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1051160A (en) * | 1974-03-26 | 1979-03-27 | Gordon Mackie | Asymmetrically quenching, heat-treating, and drawing polyolefin filaments |
| CN111424373A (en) * | 2020-04-01 | 2020-07-17 | 刘荷花 | Melt-blown non-woven fabric production and processing system |
| CN111663249A (en) * | 2020-06-20 | 2020-09-15 | 张玉英 | Production and manufacturing process of environment-friendly melt-blown fabric |
| CN111705427A (en) * | 2020-07-26 | 2020-09-25 | 潍坊驼王实业有限公司 | Hot air conveying device of polyester filament non-woven geotextile production equipment |
| CN111962208A (en) * | 2020-08-25 | 2020-11-20 | 张玉英 | Production process of melt-blown fabric |
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Application publication date: 20210831 |