CN114225571B - Production method and equipment of novel environment-friendly filter bag - Google Patents
Production method and equipment of novel environment-friendly filter bag Download PDFInfo
- Publication number
- CN114225571B CN114225571B CN202111646692.3A CN202111646692A CN114225571B CN 114225571 B CN114225571 B CN 114225571B CN 202111646692 A CN202111646692 A CN 202111646692A CN 114225571 B CN114225571 B CN 114225571B
- Authority
- CN
- China
- Prior art keywords
- filter bag
- environment
- friendly filter
- friendly
- rotary drum
- 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.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0001—Making filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Abstract
The invention is applicable to the technical field of environment-friendly filter bags, and provides a novel production method and equipment of an environment-friendly filter bag, comprising the following steps: step one, preparing an environment-friendly filter bag cloth according to a formula; step two, cutting and processing the environment-friendly filter bag cloth according to the required size to form an environment-friendly filter bag cloth section, attaching one side of the environment-friendly filter bag cloth section to the wind-up roll, forming a cylindrical environment-friendly filter bag along with rotation of the wind-up roll, and welding the centering seam of the ultrasonic welding machine. The diameter of wind-up roll is adjusted through the extruded article to can adapt to the environmental protection filter bag of rolling out different diameters, the piece is received with outer support piece front end articulated rotating piece mutually supporting to the centre gripping back shrink into the cone to the environmental protection filter bag one end of tube-shape simultaneously, make things convenient for the ring mouth to embolias wherein, later carry out welding shaping to it through liftable and the ultrasonic welding machine who moves about, the operation of full automatization avoids artificial cooperation, makes processing more smooth convenient.
Description
Technical Field
The invention belongs to the technical field of environment-friendly filter bags, and particularly relates to a production method and equipment of a novel environment-friendly filter bag.
Background
The filter bag is used as a filter element, is a key ring in the filtering process, and the quality of the filter bag determines the filtering effect to a great extent. The filter bag comprises a liquid filter bag, an air filter bag, a dust removal bag and the like, and the filter bag ring opening can be provided with a stainless steel ring opening, a PP ring opening and a PE plastic ring opening, and comprises various different bag bottom and bag top designs. The existing non-woven fabric filter bag has the problem of poor flexibility, and the existing non-woven fabric filter bag generally adopts a production method of sewing with needles and threads, the sewing with the needles and threads can have gaps, and filtering materials during filtering easily pass through the filter bag through the sewn gaps, so that the filtering effect is poor. The non-woven fabric filter bag is produced by an ultrasonic welding machine, so that the problem that a seam exists in sewing can be solved.
The existing one end that connects the non-woven fabrics filter bag through ultrasonic welding seals the time, needs the manual back that reduces to the non-woven fabrics filter bag, establishes its cover that carries out the ring mouth, then fixes ring mouth and non-woven fabrics filter bag, and this kind of needs manual work to carry out the complex, will receive artificial influence in the course of working, leads to the efficiency in the whole course of working to reduce, and artifical long-time work also can produce tired and tired, further influence machining efficiency rises to producing danger, is unfavorable for production and processing.
Disclosure of Invention
The invention provides a production method and equipment of a novel environment-friendly filter bag, and aims to solve the problems in the background technology.
The invention is realized in such a way that a production method of the novel environment-friendly filter bag comprises the following steps:
step one, preparing an environment-friendly filter bag cloth according to a formula;
cutting and processing the environment-friendly filter bag cloth according to the required size to form an environment-friendly filter bag cloth section;
thirdly, sticking one side of the cloth section of the environment-friendly filter bag to a winding roller, forming a cylindrical environment-friendly filter bag along with rotation of the winding roller, and welding a centering seam by an ultrasonic welding machine;
fourth, the clamping tightening piece clamps one end of the cylindrical environment-friendly filter bag and contracts the cylindrical environment-friendly filter bag into a cone shape, the annular opening feeding equipment sleeves the annular opening into the clamping tightening piece, the environment-friendly filter bag is attached to the annular opening, the ultrasonic welding machine welds the environment-friendly filter bag cloth and the annular opening, and the completion welding is provided with a blanking mechanical arm for taking down.
Preferably, in the first step, all the raw materials are stirred and mixed, washed and vibrated, and filtered for multiple times, so that the raw materials are cooled to form the environment-friendly filter bag cloth.
The novel production equipment of the environment-friendly filter bag comprises a wind-up roll for winding the cloth of the environment-friendly filter bag, wherein an extrusion part is arranged inside the wind-up roll and used for adjusting the diameter so as to adapt to the environment-friendly filter bags with different specifications; the front end of this wind-up roll is provided with the centre gripping and tightens up the piece and is used for carrying out the centre gripping to the one end of environmental protection filter bag cloth and shrink in order to make things convenient for the ring mouth to embolia, the top of wind-up roll sets up can control the ultrasonic welding machine that removes and go up and down and is used for carrying out the centre joint welding to environmental protection filter bag cloth and welds between environmental protection filter bag cloth and the ring mouth.
Preferably, the ultrasonic welding machine comprises a base, a supporting plate is arranged on the base, a winding roller is rotatably arranged on the supporting plate, one end of the winding roller is provided with a main motor, and the side face of the winding roller is provided with an adjusting component for driving the ultrasonic welding machine to lift and move left and right.
Preferably, the wind-up roll comprises a rotary drum which is rotatably arranged on the supporting plate, a plurality of outer supporting sheets are annularly and equidistantly arranged on the outer wall of the rotary drum, the outer supporting sheets are connected with the rotary drum through a limiting rod and a limiting column, and the limiting rod and the limiting column slide in a rectangular limiting hole and a circular limiting hole which are formed in the outer wall of the rotary drum.
Preferably, the inside of rotary drum is provided with the extrusion piece, and the conical head of this extrusion piece is in the inside spacing slip of rotary drum, just the spout has been seted up to the outer wall of conical head, and this spout inside slip has the smooth foot of spacing post bottom, one side of conical head is provided with first electric screw rod and is used for driving its removal.
Preferably, the length of the drum is shorter than the length of the outer stay, and the free end of the drum is internally provided with the clamping tightener.
Preferably, the front end of each outer supporting piece is hinged with a rotating piece, the front end of each rotating piece is rotationally connected with an L-shaped clamping plate for clamping the tightening piece, one end of each L-shaped clamping plate is rotationally connected with a loop bar of a second electric screw rod, the second electric screw rod is fixedly arranged inside the free end of the rotary drum, and the outer wall of the loop bar is arranged into a regular polygon and is used for corresponding to the outer supporting pieces in number.
Preferably, a transverse groove is formed in the base, a third electric screw is arranged in the transverse groove, the third electric screw drives the moving frame of the adjusting assembly to move left and right, a longitudinal groove is formed in the moving frame, a fourth electric screw is arranged in the longitudinal groove, the fourth electric screw drives the sliding seat to lift along the moving frame, and an ultrasonic welding machine is fixedly connected to the sliding seat.
Compared with the prior art, the invention has the beneficial effects that: according to the production method and the production equipment of the novel environment-friendly filter bag, the diameter of the wind-up roller is adjusted through the extrusion piece, so that the novel environment-friendly filter bag with different diameters can be rolled out, meanwhile, the clamping collecting piece is matched with the hinged rotating piece at the front end of the outer supporting piece, one end of the cylindrical environment-friendly filter bag is clamped and then contracted into a cone shape, the annular mouth is conveniently sleeved in the environment-friendly filter bag, and then the environment-friendly filter bag is welded and formed through the ultrasonic welding machine capable of ascending, descending and moving left and right, so that the automatic operation is realized, manual matching is avoided, the processing is smoother and more convenient, and the processing speed is faster and more efficient.
Drawings
FIG. 1 is a schematic elevational view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic cross-sectional view of a wind-up roll according to the present invention;
FIG. 4 is a schematic side view of a wind-up roll according to the present invention;
in the figure:
1. a base; 11. a transverse groove; 12. a third electric screw;
2. a support plate;
3. a wind-up roll; 31. a rotating drum; 311. rectangular limiting holes; 312. a circular limiting hole; 32. an outer support sheet; 321. a limit rod; 322. a limit column; 323. a shoe; 34. a rotating piece;
4. a main motor;
5. an ultrasonic welding machine;
6. an adjustment assembly; 61. a moving rack; 611. a longitudinal groove; 62. a fourth electric screw; 63. a sliding seat;
7. an extrusion; 71. a conical head; 711. a chute; 72. a first electric screw;
8. clamping the tightening member; 81. an L-shaped clamping plate; 82. a second electric screw; 83. a loop bar.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Referring to fig. 1-4, the present invention provides a technical solution: the production method of the novel environment-friendly filter bag comprises the following steps:
step one, preparing an environment-friendly filter bag cloth according to a formula; in the first step, all the raw materials are stirred and mixed, washed and vibrated, and filtered for multiple times to be cooled to form an environment-friendly filter bag cloth;
cutting and processing the environment-friendly filter bag cloth according to the required size to form an environment-friendly filter bag cloth section;
thirdly, sticking one side of the cloth section of the environment-friendly filter bag to the winding roller 3, forming a cylindrical environment-friendly filter bag along with the rotation of the winding roller 3, and welding a central seam by the ultrasonic welding machine 5;
fourth, the clamping tightening piece 8 clamps one end of the cylindrical environment-friendly filter bag and contracts the cylindrical environment-friendly filter bag into a cone shape, the annular opening is sleeved into the clamping tightening piece by the annular opening feeding equipment, the clamping tightening piece 8 is loosened, the environment-friendly filter bag is attached to the annular opening, the ultrasonic welding machine 5 welds the environment-friendly filter bag cloth and the annular opening, and the unloading mechanical arm is welded.
In the embodiment, the non-woven fabric is firstly prepared, then the non-woven fabric is added with the reaction solution prepared by dopamine, ethylenediamine and ammonium persulfate to be stirred and reacted, and then the non-woven fabric is taken out and is washed by clean water in an oscillating way until the non-woven fabric does not fade; and then placing the non-woven fabric into graphene oxide dispersion liquid, stirring and standing, taking out the non-woven fabric, and washing with clear water in an oscillating way until the non-woven fabric does not fade, wherein graphene oxide is added into water for ultrasonic treatment to prepare graphene oxide aqueous dispersion liquid with the concentration of 50-100 g/L.
The novel production equipment of the environment-friendly filter bag comprises a wind-up roller 3 for winding the cloth of the environment-friendly filter bag, wherein an extrusion piece 7 is arranged inside the wind-up roller 3 and used for adjusting the diameter so as to adapt to the environment-friendly filter bags with different specifications; the front end of this wind-up roll 3 is provided with centre gripping and tightens up piece 8 and is used for carrying out the centre gripping to the one end of environmental protection filter bag cloth and shrink in order to make things convenient for the ring mouth to embolia, and the top of wind-up roll 3 sets up can control the ultrasonic welding machine 5 that removes and go up and down and is used for carrying out the centre joint welding to environmental protection filter bag cloth and carries out the welding between environmental protection filter bag cloth and the ring mouth. Including base 1, install backup pad 2 on the base 1, rotate on this backup pad 2 and be provided with wind-up roll 3, the one end of this wind-up roll 3 is provided with main motor 4, and the side of wind-up roll 3 is provided with and is used for driving ultrasonic welding machine 5 and goes up and down and control the regulation subassembly 6 that removes.
In this embodiment, adjust the diameter of wind-up roll 3 through extrusion 7 to can adapt to the environmental protection filter bag of rolling out different diameters, the articulated rotor 34 of centre gripping receipts piece and outer support piece 32 front end mutually support simultaneously for shrink into the taper after carrying out the centre gripping to the environmental protection filter bag one end of tube-shape, make things convenient for the ring mouth to embolia wherein, later carry out welding shaping to it through liftable and the ultrasonic welding machine 5 that moves about.
The wind-up roll 3 comprises a rotary drum 31 which is arranged on a supporting plate 2 in a rotating way, a plurality of outer supporting pieces 32 are arranged on the outer wall of the rotary drum 31 in an annular equidistant way, the outer supporting pieces 32 are connected with the rotary drum 31 through a limiting rod 321 and a limiting column 322, and the limiting rod 321 and the limiting column 322 slide in a rectangular limiting hole 311 and a circular limiting hole 312 which are formed in the outer wall of the rotary drum 31. The inside of rotary drum 31 is provided with extrusion 7, and the conical head 71 of this extrusion 7 is in the inside spacing slip of rotary drum 31, and the spout 711 has been seted up to the outer wall of conical head 71, and this spout 711 inside slip has the smooth foot 323 of spacing post 322 bottom, and one side of conical head 71 is provided with first electric screw 72 and is used for driving its removal.
In this embodiment, the diameter of the winding drum is adjusted according to how large the diameter of the environment-friendly filter bag is to be wound, during adjustment, the first electric screw 72 rotates to drive the conical head 71 at the bottom end of the first electric screw to advance or retract along the inside of the drum 31, when the conical head 71 advances, the sliding feet 323 at the bottom of each limiting column 322 are pushed to move outwards along the sliding grooves 711, so that the outer supporting sheets 32 are diffused outwards, the diameter is increased, and otherwise, when the conical head 71 retracts, the sliding feet 323 at the bottom of each limiting column 322 are pulled to move inwards along the sliding grooves 711, so that the outer supporting sheets 32 are contracted inwards, the diameter is reduced, and the environment-friendly filter bag with different diameters can be adapted.
The length of the drum 31 is shorter than the length of the outer stay 32, and the free end of the drum 31 is internally provided with the clamping tightener 8. The front end of each outer stay 32 is hinged with a rotating plate 34, the front end of the rotating plate 34 is rotatably connected with an L-shaped clamping plate 81 for clamping the tightening member 8, one end of the L-shaped clamping plate 81 is rotatably connected with a sleeve rod 83 of a second electric screw rod 82, the second electric screw rod 82 is fixedly arranged inside the free end of the rotary drum 31, and the outer wall of the sleeve rod 83 is arranged into a regular polygon for corresponding to the outer stays 32 in number.
In this embodiment, since the length of the drum 31 is shorter than the total length of the outer supporting piece 32 and the rotating piece 34, the second electric screw 82 disposed inside the free end of the drum 31 can fold the lower end of the L-shaped clamping plate 81 inwards when driving the loop bar 83 to shrink, and further separate the upper end of the L-shaped clamping plate 81 from the upper surface of the rotating piece 34, so that when the loop bar 83 moves outwards, the upper end of the L-shaped clamping plate 81 can clamp the environment-friendly filter bag, and further drive the environment-friendly filter bag at the end to shrink to form a certain cone shape, so that the ring opening is convenient to insert. The outer wall of the loop bar 83 is provided with a regular polygon, so that the loop bar can be in one-to-one corresponding rotation fit with the corresponding L-shaped clamping plates 81 on each outer supporting plate 32 and the corresponding rotating plate 34, and normal rotation clamping and shrinkage after clamping are ensured.
The base 1 is provided with a transverse groove 11, a third electric screw 12 is arranged in the transverse groove 11, the third electric screw 12 drives a moving frame 61 of the adjusting assembly 6 to move left and right, a longitudinal groove 611 is arranged in the moving frame 61, a fourth electric screw 62 is arranged in the longitudinal groove 611, the fourth electric screw 62 drives a sliding seat 63 to lift along the moving frame 61, and an ultrasonic welding machine 5 is fixedly connected to the sliding seat 63.
In the present embodiment, the third electric screw 12 drives the moving frame 61 to move left and right along the transverse groove 11, so as to drive the ultrasonic welder 5 to weld along the middle seam, or move to one end of the environment-friendly filter bag combined with the ring mouth; the fourth electric screw 62 drives the sliding seat 63 to lift along the longitudinal groove 611 on the moving frame 61, so as to enable the ultrasonic welding machine 5 to descend and attach to the environment-friendly filter bag.
The working principle and the using flow of the invention are as follows: after the invention is installed, when the invention is used, the main motor 4 is started firstly, the main motor 4 drives the rotary drum 31 of the wind-up roller 3 to rotate, then the whole wind-up roller 3 rotates, then one side of the material section of the environment-friendly filter bag is placed on any one outer supporting piece 32 of the wind-up roller 3, the material section of the environment-friendly filter bag is slowly wound into a cylinder along with the rotation of the wind-up roller 3, the main motor 4 is closed to stop rotating, then the sliding seat 63 is driven by the fourth electric screw 62 to descend along the moving frame 61, the ultrasonic welding machine 5 is descended, the ultrasonic welding machine 5 is enabled to contact a center joint, then the third electric screw 12 is controlled to drive the moving frame 61 to move, and then the ultrasonic welding machine 5 moves, and the welding and sewing are carried out along the center joint to form the cylinder-shaped environment-friendly filter bag.
Starting a second electric screw 82, the second electric screw 82 rotates to move the loop 83 outwards to move the lower end of the L-shaped clamping plate 81 outwards, so that the upper end of the L-shaped clamping plate 81 clamps one end of the cylindrical environment-friendly filter bag cloth section in a circumferential manner, the lower end of the L-shaped clamping plate 81 continues to move outwards along with the continued outer movement of the loop 83, the free end of the rotating plate 34 at the front end of the outer supporting plate 32 is pressed downwards, the rotating plate 34 and the end of the environment-friendly filter bag cloth section at the position are clamped and contracted to form a certain taper, then the loop is sleeved at the position through a feeding mechanism of the loop, then the second electric screw 82 is reversed to recycle the loop 83, the rotating plate 34 is recycled, meanwhile, the end of the environment-friendly filter bag is attached to the loop along with the continued movement of the L-shaped clamping plate 81, then the moving frame 61 is moved to the end along with the continued movement of the third electric screw 12, the sliding seat 63 and the ultrasonic welder 5 are driven to descend through the fourth electric screw 62, the loop and the environment-friendly filter bag cloth section is attached to the main motor contact position, and then the loop is driven to rotate along with the main roll 4 to rotate, and the loop is welded at the position of the environment-friendly filter bag 3.
And then the material is taken down from the wind-up roll 3 by a blanking mechanical arm, and the next welding forming is carried out.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (5)
1. Novel production facility of environmental protection filter bag, its characterized in that: the automatic winding machine comprises a base (1), wherein a supporting plate (2) is arranged on the base (1), a winding roller (3) is rotatably arranged on the supporting plate (2), one end of the winding roller (3) is provided with a main motor (4), an adjusting component (6) for driving an ultrasonic welding machine (5) to lift and move left and right is arranged on the side face of the winding roller (3), and an extrusion piece (7) for adjusting the diameter is arranged inside the winding roller (3) to adapt to environment-friendly filter bags of different specifications; the front end of this wind-up roll (3) is provided with centre gripping tightening piece (8) and is used for carrying out centre gripping and shrink in order to make things convenient for the ring mouth to embolia to the one end of environment-friendly filter bag cloth, but the top of wind-up roll (3) sets up and moves about and go up and down ultrasonic welding machine (5) are used for carrying out the centre joint welding to environment-friendly filter bag cloth and welds between environment-friendly filter bag cloth and the ring mouth, and this wind-up roll (3) is including rotating rotary drum (31) that set up in backup pad (2), and the outer wall annular equidistance of this rotary drum (31) is provided with a plurality of outer brace pieces (32), outer brace piece (32) pass through gag lever (321) and spacing post (322) with rotary drum (31) are connected, gag lever (321) with spacing post (322) are in rectangle spacing hole (311) and circular spacing hole (312) that the outer wall of rotary drum (31) were seted up slide, the inside of rotary drum (31) is provided with extrusion piece (7), conical head (71) of this rotary drum (7) is in rotary drum (31) is in inside spacing, and conical head (71) is provided with one side of slider (711) is used for driving slider (71) that one side (711) is provided with slider (72), every the front end of outer brace piece (32) articulates there is runner (34), and the front end of this runner (34) rotates and is connected with L shape splint (81) of centre gripping tightener (8), and the loop bar (83) of second electric screw rod (82) are connected in the rotation of the one end of this L shape splint (81), and this second electric screw rod (82) is fixed to be set up inside rotary drum (31) free end, loop bar (83) outer wall set up to regular polygon be used for with outer brace piece (32) quantity is corresponding.
2. A novel environmental protection filter bag manufacturing apparatus as defined in claim 1, wherein: the length of the rotary drum (31) is shorter than that of the outer support piece (32), and the free end of the rotary drum (31) is internally provided with the clamping tightening member (8).
3. A novel environmental protection filter bag manufacturing apparatus as defined in claim 1, wherein: the base (1) is provided with a transverse groove (11), a third electric screw (12) is arranged in the transverse groove (11), the third electric screw (12) drives a moving frame (61) of the adjusting component (6) to move left and right, a longitudinal groove (611) is arranged in the moving frame (61), a fourth electric screw (62) is arranged in the longitudinal groove (611), the fourth electric screw (62) drives a sliding seat (63) to lift along the moving frame (61), and an ultrasonic welding machine (5) is fixedly connected to the sliding seat (63).
4. A method for producing a novel environment-friendly filter bag by using the production equipment as claimed in any one of claims 1 to 3, which is characterized in that: the method comprises the following steps:
step one, preparing an environment-friendly filter bag cloth according to a formula;
cutting and processing the environment-friendly filter bag cloth according to the required size to form an environment-friendly filter bag cloth section;
thirdly, sticking one side of the cloth section of the environment-friendly filter bag to a winding roller, forming a cylindrical environment-friendly filter bag along with rotation of the winding roller, and welding a centering seam by an ultrasonic welding machine;
fourth, the clamping tightening piece clamps one end of the cylindrical environment-friendly filter bag and contracts the cylindrical environment-friendly filter bag into a cone shape, the annular opening feeding equipment sleeves the annular opening into the clamping tightening piece, the environment-friendly filter bag is attached to the annular opening, the ultrasonic welding machine welds the environment-friendly filter bag cloth and the annular opening, and the completion welding is provided with a blanking mechanical arm for taking down.
5. The method for producing the novel environment-friendly filter bag as claimed in claim 4, wherein: in the first step, all the raw materials are stirred and mixed, washed and vibrated, and filtered for multiple times to be cooled to form the environment-friendly filter bag cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111646692.3A CN114225571B (en) | 2021-12-30 | 2021-12-30 | Production method and equipment of novel environment-friendly filter bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111646692.3A CN114225571B (en) | 2021-12-30 | 2021-12-30 | Production method and equipment of novel environment-friendly filter bag |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114225571A CN114225571A (en) | 2022-03-25 |
| CN114225571B true CN114225571B (en) | 2023-06-30 |
Family
ID=80744521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111646692.3A Active CN114225571B (en) | 2021-12-30 | 2021-12-30 | Production method and equipment of novel environment-friendly filter bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114225571B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116692175B (en) * | 2023-08-01 | 2023-12-05 | 山东海奥斯生物科技股份有限公司 | Intelligent packaging device for collagen casing |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2944247A1 (en) * | 2014-05-12 | 2015-11-18 | Eurofilters N.V. | Vacuum cleaner filter bag with high strength weld seam, method for its production and tool and ultrasound welding installation for producing an extremely strong weld seam |
| CN108605506A (en) * | 2018-04-28 | 2018-10-02 | 芜湖盛科环保技术有限公司 | A kind of fruit picking apparatus that applicability is high |
| CN213505182U (en) * | 2020-10-09 | 2021-06-22 | 常州万泉新材料科技有限公司 | Wrapping bag membrane book coiling mechanism |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5318220A (en) * | 1992-11-17 | 1994-06-07 | Gaylord Container Corporation | Carton with a self-locking end closure |
| DE10138591A1 (en) * | 2001-10-11 | 2003-02-20 | Rainer Matho | Spunbond fabric filter bags for vacuum cleaners, are cut and welded ultrasonically in sizes for all brands |
| CN206658970U (en) * | 2017-04-28 | 2017-11-24 | 广元市海鹏生物科技有限公司 | A kind of casing turns over intestines device |
| CN109693093B (en) * | 2019-02-26 | 2021-02-19 | 安徽沃尔顶密封工业有限公司 | Automatic assembling device for O-shaped sealing ring |
| CN110065262A (en) * | 2019-05-31 | 2019-07-30 | 天津东远立信科技有限公司 | A kind of polybag folding pressing device |
| CN112221257B (en) * | 2020-09-29 | 2022-04-22 | 江苏恒生环保科技有限公司 | Seamless cylindrical filter bag and manufacturing method thereof |
| CN214612908U (en) * | 2021-01-27 | 2021-11-05 | 江苏新芳科技集团股份有限公司 | Core-spun yarn tension rod for filament yarn vehicle |
-
2021
- 2021-12-30 CN CN202111646692.3A patent/CN114225571B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2944247A1 (en) * | 2014-05-12 | 2015-11-18 | Eurofilters N.V. | Vacuum cleaner filter bag with high strength weld seam, method for its production and tool and ultrasound welding installation for producing an extremely strong weld seam |
| CN108605506A (en) * | 2018-04-28 | 2018-10-02 | 芜湖盛科环保技术有限公司 | A kind of fruit picking apparatus that applicability is high |
| CN213505182U (en) * | 2020-10-09 | 2021-06-22 | 常州万泉新材料科技有限公司 | Wrapping bag membrane book coiling mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114225571A (en) | 2022-03-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112226985B (en) | Cloth finishing processing device and method used before cloth embroidery | |
| CN114225571B (en) | Production method and equipment of novel environment-friendly filter bag | |
| CN102291861B (en) | Multi-functional automatic wiring machine for electric blanket | |
| CN113001074B (en) | Automatic welding device and process thereof | |
| CN114678206A (en) | Automatic board penetrating equipment for inductance coil production | |
| CN111924604B (en) | Automatic feeding device of film bag making machine | |
| CN109267244B (en) | Automatic belt ring processing equipment with electric control type feeding and cutting functions | |
| CN111733586A (en) | Melt and spout cloth splitter | |
| KR20210022337A (en) | Roll-back auto manufacture device | |
| CN217222999U (en) | Horizontal wire rod wire drawing machine | |
| CN206345998U (en) | A kind of automatic shearing wire type roller quilter | |
| CN212049690U (en) | Bubble chamber film machine coiling mechanism | |
| CN214417348U (en) | Quick detach formula wire drawing machine take-up | |
| CN112030382A (en) | Industrial sewing device is used in processing of long cloth of efficient | |
| CN106182853A (en) | Triangle rubber automatic attaching machine host | |
| CN210237976U (en) | Glove production equipment | |
| CN113752670A (en) | Film laminating device and method for polystyrene decorative strip | |
| CN218615702U (en) | Automatic bag pulling device of environment-friendly bag making machine | |
| CN216763748U (en) | Coiling mechanism is used in processing of PI sticky tape | |
| CN210231694U (en) | Novel pipe rolling device | |
| CN211310335U (en) | Roll changing device for film dyeing machine | |
| CN216885463U (en) | Quick perforating device is used in food package bag production | |
| CN205415800U (en) | Device that whole repeatedly half -finished rim charge of gloves removed and transferred | |
| CN218114464U (en) | Automatic pipe releasing device for reeling and adding of coating machine | |
| CN219171393U (en) | Feeding mechanism for plastic pipe flaring machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230530 Address after: 215000 floor 6, room 4, No. 55, Xinmin Road, Lujia Town, Kunshan City, Suzhou City, Jiangsu Province Applicant after: KUNSHAN HUALV ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Address before: 215000 room 602, room 4, No. 55, Xinmin Road, Lujia Town, Kunshan City, Suzhou City, Jiangsu Province Applicant before: Suzhou keleji Environmental Protection Technology Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |