CN112717576A - Stainless steel wire blended antistatic flue gas dust removal filter bag - Google Patents
Stainless steel wire blended antistatic flue gas dust removal filter bag Download PDFInfo
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- CN112717576A CN112717576A CN202011459591.0A CN202011459591A CN112717576A CN 112717576 A CN112717576 A CN 112717576A CN 202011459591 A CN202011459591 A CN 202011459591A CN 112717576 A CN112717576 A CN 112717576A
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
- B01D39/2027—Metallic material
- B01D39/2031—Metallic material the material being particulate
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- 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
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- 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
- B01D46/023—Pockets filters, i.e. multiple bag filters mounted on a common frame
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/10—Filtering material manufacturing
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Abstract
The invention discloses a stainless steel wire blending antistatic flue gas dust filter bag, the stainless steel wire prepared by mixing copper powder, nickel powder and stainless steel powder is mixed with glass fiber to prepare base cloth, the base cloth is mixed with glass fiber neutralizing graphite and antistatic agent to weave strip yarn with conductive function, so that the whole base cloth has conductive property, the flue gas dust filter bag has good dust-proof and antistatic effects while ensuring good toughness, meanwhile, the invention discloses processing equipment, the base cloth is extruded by three upper compression rollers and two lower compression rollers before soaking, the surface of the base cloth can be smoother and looser, and the base cloth can absorb treatment liquid more efficiently when soaked in the treatment liquid, through the design of the guide roll capable of adjusting the angle, the base layer cloth which is just sent into the processing equipment is more convenient to guide in and guide out the soaking tank.
Description
Technical Field
The invention relates to the technical field of dust-removing filter bag preparation, in particular to a stainless steel wire blended antistatic smoke dust-removing filter bag.
Background
The flue gas dust removal filter bag is one of the main devices used for filtering and removing dust. Patent document (CN201810458710.7) discloses an antistatic dust-removing filter bag, which can effectively prevent static electricity, and has good stability during dust removal by filtration and good dust removal effect during dust removal. However, the anti-static and toughness of the dust filter bag are poor, and meanwhile, in the preparation process of the existing dust filter bag, the base layer cloth needs to be placed into the soaking tank to soak the treatment fluid, the existing base layer cloth can not be soaked directly to absorb the treatment fluid fully, so that long-time soaking time is needed, the base layer cloth is usually long and can not be placed into the soaking tank to soak, the base layer cloth needs to be singed and ironed after soaking, the existing process can not meet singeing and ironing of the base layer cloth at the same time, and meanwhile, the singeing and ironing treatment effects are not ideal.
Disclosure of Invention
The invention aims to provide a stainless steel wire blended antistatic flue gas dust removal filter bag, which solves the following technical problems: (1) the smoke dust removal filter bag is characterized in that a stainless steel wire prepared by mixing copper powder, nickel powder and stainless steel powder is subjected to opening, mixing, carding and cross lapping with glass fibers to prepare base cloth, and glass fiber neutralization graphite and an antistatic agent are mixed into the base cloth, so that strip yarn counts with a conductive function are woven in the base cloth, and the whole base cloth has a conductive property; (2) the base cloth is put in from an inlet and outlet opening at one side of a processing chamber, the base cloth passes through the upper parts of two lower press rollers, a lifting cylinder is started, a piston rod of the lifting cylinder pushes a lifting shell to descend, the lifting shell drives three upper press rollers to descend, the three upper press rollers press the base cloth on the two lower press rollers, the base cloth passes through two guide rollers close to one side of the lifting shell, one driving motor is started, an output shaft of the driving motor drives a central gear to rotate, the central gear drives two planetary gears to rotate, the two planetary gears drive two shaft levers to rotate, the two shaft levers drive the two guide rollers to rotate, the two guide rollers guide the base cloth downwards into a soaking groove, the base cloth is guided by the two soaking rollers to ascend to a position between the two guide rollers close to a supporting plate, the other driving motor is started, and the two guide rollers guide the base cloth to the upper part of the supporting plate, the base cloth penetrates between the two singeing and ironing mechanisms, the treatment liquid in the soaking groove is convenient to replace by the design of the soaking groove which penetrates through the processing chamber in a sliding manner, the base cloth is extruded by the three upper compression rollers and the two lower compression rollers before soaking, the surface of the base cloth can be smoother and looser, the treatment liquid can be absorbed more efficiently when the base cloth is soaked in the treatment liquid, and the base cloth which is just sent into the processing equipment can be guided into and out of the soaking groove more conveniently by the design of the guide rollers with adjustable angles; (3) by opening the telescopic cylinder, a piston rod of the telescopic cylinder pushes the guide block to slide on the fixed plate, the guide block drives the two first rotating rods to rotate, the two first rotating rods are matched with the four second rotating rods to drive the two adjusting plates to move oppositely, then the two first high-temperature rollers and the two second high-temperature rollers are in surface contact with the base layer cloth, fluff on the surface of the base layer cloth is burnt out by flame nozzles on a combustion cavity, a cutting motor is started, an output shaft of the cutting motor drives one driving gear to rotate, the driving gear is matched with a rack to drive a lifting plate to descend, the lifting plate drives a cutting blade to descend through the two connecting rods, the cutting blade cuts the base layer cloth, the cut base layer cloth is conveyed out from an inlet and outlet at the other side, and through the structural arrangement, through the design of the two first high-temperature rollers and the two second high-temperature rollers which can adjust the distance, the ironing treatment of, two combustion chambers are designed simultaneously, two times of singeing treatment are carried out on the surface of the base cloth, the base cloth is ironed through the first high-temperature roller in the middle of the two times of singeing treatment processes, and fluff cannot be fully contacted with flame when the surface of the base cloth is not flat during the second singeing due to the fact that singeing is carried out for the first time.
The purpose of the invention can be realized by the following technical scheme:
the stainless steel wire blending antistatic flue gas dust removal filter bag is prepared by the following steps:
the method comprises the following steps: weighing 10-15 parts of copper powder, 10-15 parts of nickel powder and 80-90 parts of stainless steel powder, adding the copper powder, the nickel powder and the stainless steel powder into a ball mill, wherein the ball milling time is 24-28 hours, the ball milling temperature is room temperature, the rotating speed of the ball mill is 500 plus one rotation/minute, obtaining powder, hot-pressing and sintering the ball-milled powder to prepare alloy, and finally preparing the stainless steel wire with the diameter of 0.3-15 microns by adopting a monofilament drawing method;
step two: opening, mixing, carding and cross lapping the stainless steel wires and the glass fibers to obtain base cloth;
step three: weighing 40-65 parts of polytetrafluoroethylene, 12-20 parts of epoxy resin, 8-16 parts of vinyltriethoxysilane, 1-4 parts of polyvinyl alcohol, 0.5-2 parts of glycerol, 0.8-2.4 parts of antioxidant, 1-2 parts of antistatic agent, 2-6 parts of graphite and 40-80 parts of ultrapure water according to parts by weight, mixing the raw materials and carrying out ultrasonic treatment for 40-70s to obtain a treatment solution, adding the treatment solution into a soaking tank of processing equipment, putting a base layer cloth into an inlet and outlet opening at one side of a processing chamber, enabling the base layer cloth to pass through the upper parts of two lower pressing rollers, starting a lifting cylinder, driving a lifting shell to descend by a piston rod of the lifting cylinder, enabling the lifting shell to drive three upper pressing rollers to press the base layer cloth onto the two lower pressing rollers, enabling the base layer cloth to pass through two guide rollers close to one side of the lifting shell, and starting one of driving motors, an output shaft of a driving motor drives a central gear to rotate, the central gear drives two planetary gears to rotate, the two planetary gears drive two shaft levers to rotate, the two shaft levers drive two guide rollers to rotate, the two guide rollers guide the base layer cloth downwards into the soaking groove, the base layer cloth is guided by the two soaking rollers to rise to a position between the two guide rollers close to the supporting plate, the other driving motor is started, the two guide rollers guide the base layer cloth to the position above the supporting plate, the base layer cloth passes through a position between the two singeing and ironing mechanisms, a telescopic cylinder is started, a piston rod of the telescopic cylinder pushes a guide block to slide on a fixed plate, the guide block drives two first rotating rods to rotate, the two first rotating rods are matched with the four second rotating rods to drive two adjusting plates to move oppositely, the two first high-temperature rollers and the two second high-temperature rollers are in contact with the surface of the base layer cloth, and flames on a combustion cavity burn down fluff, the cutting motor is started, the output shaft of the cutting motor drives one of the driving gears to rotate, the driving gear is matched with the rack to drive the lifting plate to descend, the lifting plate drives the cutting blade to descend through two connecting rods, the cutting blade cuts the base layer cloth, the cut base layer cloth is conveyed out from the inlet and outlet opening at the other side, the cut base layer cloth is sewn, and the stainless steel wire blending anti-static smoke dust removal filter bag is obtained.
Further, in the third step, the base layer cloth is soaked in the treatment solution at the temperature of 50-100 ℃.
Further, the processing equipment comprises a processing chamber, two lower compression rollers are arranged in the processing chamber, a lifting shell is arranged above the two lower compression rollers, three upper compression rollers are arranged in the lifting shell in a rotating manner, a soaking groove is formed in the bottom of the processing chamber, two soaking rollers are arranged in the soaking groove in a rotating manner, two annular grooves are formed in the inner wall of the processing chamber, two shaft rods are slidably mounted on the annular grooves, guide rollers are rotatably mounted on the shaft rods, a supporting plate is arranged in the inner cavity of the processing chamber, a cutting shell is arranged above the supporting plate, a lifting plate is arranged in the cutting shell, two connecting rods are mounted at the bottom of the lifting plate, a cutting blade is mounted between the connecting rods, two singeing and ironing mechanisms are symmetrically arranged in the inner cavity of the processing chamber and are distributed up and down, and each singeing and ironing mechanism comprises a fixed plate, slidable mounting has the guide block on the fixed plate, rotate on the guide block and install two first rotary rods, rotate on the fixed plate and install four second rotary rods, two first rotary rods, four second rotary rods all rotate and connect the regulating plate, install the combustion chamber on the regulating plate, rotate on the combustion chamber and install first high temperature roller, be provided with two combustion chambers in the combustion chamber, be provided with the flame spout on the combustion chamber, two combustion chambers set up respectively in first high temperature roller both sides, install the roller seat on the regulating plate, rotate on the roller seat and install second high temperature roller.
Further, the business turn over opening has all been seted up to the process chamber both sides, and two lower compression rollers set up in same height, and the equidistant setting in the lift shell of compression roller on the three, and the crisscross setting about the compression roller is about three with two lower compression rollers on the three, the lift cylinder is installed at process chamber outer wall top, lift cylinder piston rod end connection lift shell, two telescopic links are installed to lift shell top, and the telescopic link is connected with process chamber top inner wall.
Furthermore, the two soaking rollers are arranged at the same height, and the soaking groove penetrates through one side of the processing chamber in a sliding mode.
Furthermore, two ring channels are arranged at the same height, two circular shells are arranged on the outer wall of the same side of the processing chamber, the inner wall of each circular shell is provided with an inner tooth surface, a central gear is rotatably arranged at the circle center of the inner cavity of each circular shell, a driving motor is arranged on the outer side wall of each circular shell, an output shaft of the driving motor is connected with the central gear, the central gear is meshed with and connected with two planetary gears, the planetary gears are meshed with and connected with the inner tooth surfaces, the two planetary gears are in one-to-one correspondence with the two shaft levers, and the.
Further, the support plate level sets up in the processing chamber inner chamber, two racks are installed to lifter plate bilateral symmetry, it is provided with two driving gears to cut the shell internal rotation, two driving gears and two rack one-to-ones, the driving gear meshing connects the rack, it installs and cuts the motor to cut the shell lateral wall, cut one of them driving gear of motor output shaft, a plurality of spacing holes have been seted up to the equidistant on the lifter plate, it is provided with a plurality of gag lever posts to cut the shell inner chamber, a plurality of gag lever posts and a plurality of spacing hole one-to-one, gag lever post sliding connection is spacing hole.
Furthermore, a telescopic cylinder is installed on the fixing plate, and a piston rod of the telescopic cylinder is connected with the guide block.
The invention has the beneficial effects that:
(1) according to the stainless steel wire blended antistatic flue gas dust removal filter bag, the stainless steel wire is prepared by mixing copper powder, nickel powder and stainless steel powder, the stainless steel wire and glass fiber are subjected to opening, mixing, carding and cross lapping to prepare base cloth, and the glass fiber neutralization graphite and the antistatic agent are mixed in the base cloth, so that strip yarn counts with a conductive function are woven in the base cloth, and the whole base cloth has a conductive property, so that the prepared flue gas dust removal filter bag has good toughness and good dustproof and antistatic effects;
(2) the base cloth is put in from an inlet and outlet opening at one side of a processing chamber, the base cloth passes through the upper parts of two lower press rollers, a lifting cylinder is started, a piston rod of the lifting cylinder pushes a lifting shell to descend, the lifting shell drives three upper press rollers to descend, the three upper press rollers press the base cloth on the two lower press rollers, the base cloth passes through two guide rollers close to one side of the lifting shell, one driving motor is started, an output shaft of the driving motor drives a central gear to rotate, the central gear drives two planetary gears to rotate, the two planetary gears drive two shaft levers to rotate, the two shaft levers drive the two guide rollers to rotate, the two guide rollers guide the base cloth downwards into a soaking groove, the base cloth is guided by the two soaking rollers to ascend to a position between the two guide rollers close to a supporting plate, the other driving motor is started, and the two guide rollers guide the base cloth to the upper part of the supporting plate, the base cloth penetrates between the two singeing and ironing mechanisms, the treatment liquid in the soaking groove is convenient to replace by the design of the soaking groove which penetrates through the processing chamber in a sliding manner, the base cloth is extruded by the three upper compression rollers and the two lower compression rollers before soaking, the surface of the base cloth can be smoother and looser, the treatment liquid can be absorbed more efficiently when the base cloth is soaked in the treatment liquid, and the base cloth which is just sent into the processing equipment can be guided into and out of the soaking groove more conveniently by the design of the guide rollers with adjustable angles;
(3) by opening the telescopic cylinder, a piston rod of the telescopic cylinder pushes the guide block to slide on the fixed plate, the guide block drives the two first rotating rods to rotate, the two first rotating rods are matched with the four second rotating rods to drive the two adjusting plates to move oppositely, then the two first high-temperature rollers and the two second high-temperature rollers are in surface contact with the base layer cloth, fluff on the surface of the base layer cloth is burnt out by flame nozzles on a combustion cavity, a cutting motor is started, an output shaft of the cutting motor drives one driving gear to rotate, the driving gear is matched with a rack to drive a lifting plate to descend, the lifting plate drives a cutting blade to descend through the two connecting rods, the cutting blade cuts the base layer cloth, the cut base layer cloth is conveyed out from an inlet and outlet at the other side, and through the structural arrangement, through the design of the two first high-temperature rollers and the two second high-temperature rollers which can adjust the distance, the ironing treatment of, two combustion chambers are designed simultaneously, two times of singeing treatment are carried out on the surface of the base cloth, the base cloth is ironed through the first high-temperature roller in the middle of the two times of singeing treatment processes, and fluff cannot be fully contacted with flame when the surface of the base cloth is not flat during the second singeing due to the fact that singeing is carried out for the first time.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the construction of the processing apparatus of the present invention;
FIG. 2 is a view showing the internal structure of the processing chamber of the present invention;
FIG. 3 is a schematic structural view of the singeing and ironing mechanism of the present invention;
FIG. 4 is an internal structural view of the combustion chamber of the present invention;
FIG. 5 is an internal structural view of the circular housing of the present invention;
fig. 6 is an internal structural view of the cut case of the present invention.
In the figure: 1. a processing chamber; 2. an access opening; 3. a lower pressing roller; 4. a lifting shell; 5. an upper compression roller; 6. a lifting cylinder; 7. a soaking tank; 8. a soaking roller; 9. an annular groove; 10. a shaft lever; 11. a guide roller; 12. a circular shell; 13. a drive motor; 14. a sun gear; 15. a planetary gear; 16. a support pallet; 17. cutting a shell; 18. cutting the motor; 19. a lifting plate; 20. a driving gear; 21. a limiting hole; 22. a limiting rod; 23. a connecting rod; 24. cutting a blade; 25. a singeing and ironing mechanism; 26. a fixing plate; 27. a guide block; 28. a first rotating rod; 29. a second rotating rod; 30. a telescopic cylinder; 31. an adjusting plate; 32. a combustion chamber; 321. a combustion chamber; 322. a first high temperature roll; 33. a roller base; 34. a second high temperature roll.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Please refer to FIGS. 1-6
Example 1
The stainless steel wire blending antistatic flue gas dust removal filter bag is prepared by the following steps:
the method comprises the following steps: weighing 10 parts of copper powder, 10 parts of nickel powder and 80 parts of stainless steel powder, adding the copper powder, the nickel powder and the stainless steel powder into a ball mill, carrying out ball milling for 24 hours at room temperature at the rotating speed of the ball mill of 500 r/min to obtain powder, carrying out hot-pressing sintering on the ball-milled powder to prepare alloy, and finally preparing a stainless steel wire with the diameter of 0.3 micron by adopting a monofilament drawing method;
step two: opening, mixing, carding and cross lapping the stainless steel wires and the glass fibers to obtain base cloth;
step three: weighing 40 parts of polytetrafluoroethylene, 12 parts of epoxy resin, 8 parts of vinyltriethoxysilane, 1 part of polyvinyl alcohol, 0.5 part of glycerol, 0.8 part of antioxidant, 1 part of antistatic agent, 2 parts of graphite and 40 parts of ultrapure water, mixing the raw materials and carrying out ultrasonic treatment for 40s to obtain a treatment solution, adding the treatment solution into a soaking tank 7 of processing equipment, putting base cloth into the soaking tank from an inlet and outlet opening 2 at one side of a processing chamber 1, enabling the base cloth to pass through the upper parts of two lower compression rollers 3, starting a lifting cylinder 6, pushing a lifting shell 4 to descend by a piston rod of the lifting cylinder 6, driving three upper compression rollers 5 to descend by the lifting shell 4, pressing the base cloth on the two lower compression rollers 3 by the three upper compression rollers 5, enabling the base cloth to pass through two guide rollers 11 close to one side of the lifting shell 4, starting one of driving motors 13, and driving a central gear 14 to rotate by an output shaft of the driving motor 13, the central gear 14 drives the two planetary gears 15 to rotate, the two planetary gears 15 drive the two shaft levers 10 to rotate, the two shaft levers 10 drive the two guide rollers 11 to rotate, the two guide rollers 11 guide the base layer cloth downwards into the soaking groove 7, the base layer cloth is guided by the two soaking rollers 8 to rise to a position between the two guide rollers 11 close to the supporting plate 16, the other driving motor 13 is started, the two guide rollers 11 guide the base layer cloth above the supporting plate 16, the base layer cloth passes through the position between the two singeing and ironing mechanisms 25, the telescopic cylinder 30 is started, a piston rod of the telescopic cylinder 30 pushes the guide block 27 to slide on the fixed plate 26, the guide block 27 drives the two first rotating rods 28 to rotate, the two first rotating rods 28 are matched with the four second rotating rods 29 to drive the two adjusting plates 31 to move oppositely, and then the two first high-temperature rollers 322 and the two second high-temperature rollers 34 are in surface contact with the base layer, the flame nozzle on the combustion chamber 321 burns off the fluff on the surface of the base cloth, the cutting motor 18 is started, the output shaft of the cutting motor 18 drives one of the driving gears 20 to rotate, the driving gear 20 is matched with the rack to drive the lifting plate 19 to descend, the lifting plate 19 drives the cutting blade 24 to descend through the two connecting rods 23, the cutting blade 24 cuts the base cloth, the cut base cloth is conveyed out from the inlet and outlet opening 2 at the other side, the cut base cloth is sewn, and the stainless steel wire blending anti-static smoke dust removal filter bag is obtained.
In the third step, the base cloth is soaked in the treating liquid at 50 ℃.
Example 2
The stainless steel wire blending antistatic flue gas dust removal filter bag is prepared by the following steps:
the method comprises the following steps: weighing 15 parts of copper powder, 15 parts of nickel powder and 90 parts of stainless steel powder in parts by weight, adding the copper powder, the nickel powder and the stainless steel powder into a ball mill, carrying out ball milling for 28 hours at room temperature at the ball milling speed of 800 rpm to obtain powder, carrying out hot-pressing sintering on the ball-milled powder to prepare an alloy, and finally preparing a stainless steel wire with the diameter of 15 microns by adopting a monofilament drawing method;
step two: opening, mixing, carding and cross lapping the stainless steel wires and the glass fibers to obtain base cloth;
step three: weighing 65 parts of polytetrafluoroethylene, 20 parts of epoxy resin, 16 parts of vinyltriethoxysilane, 4 parts of polyvinyl alcohol, 2 parts of glycerol, 2.4 parts of antioxidant, 2 parts of antistatic agent, 6 parts of graphite and 80 parts of ultrapure water according to parts by weight, mixing the raw materials, and performing ultrasonic treatment for 70 seconds to obtain a treatment solution, wherein the rest of the three steps are the same as those in example 1.
In the third step, the base cloth is soaked in the treating liquid at 100 ℃.
The processing equipment comprises a processing chamber 1, two lower compression rollers 3 are arranged in the processing chamber 1, a lifting shell 4 is arranged above the two lower compression rollers 3, three upper compression rollers 5 are arranged in the lifting shell 4 in a rotating manner, a soaking groove 7 is arranged at the bottom of the processing chamber 1, two soaking rollers 8 are arranged in the soaking groove 7 in a rotating manner, two annular grooves 9 are formed in the inner wall of the processing chamber 1, two shaft rods 10 are arranged on the annular grooves 9 in a sliding manner, guide rollers 11 are arranged on the shaft rods 10 in a rotating manner, a supporting plate 16 is arranged in the inner cavity of the processing chamber 1, a cutting shell 17 is arranged above the supporting plate 16, a lifting plate 19 is arranged in the cutting shell 17, two connecting rods 23 are arranged at the bottom of the lifting plate 19, a cutting blade 24 is arranged between the connecting rods 23, two singeing and ironing mechanisms 25 are symmetrically arranged in the inner cavity of the processing chamber, slidable mounting has guide block 27 on fixed plate 26, it installs two first rotary rods 28 to rotate on the guide block 27, it installs four second rotary rods 29 to rotate on the fixed plate 26, two first rotary rods 28, four second rotary rods 29 all rotate and connect regulating plate 31, install combustion chamber 32 on the regulating plate 31, it installs first high temperature roller 322 to rotate on the combustion chamber 32, be provided with two burning chamber 321 in the combustion chamber 32, be provided with the flame spout on the burning chamber 321, two burning chamber 321 set up respectively in first high temperature roller 322 both sides, install roller seat 33 on the regulating plate 31, it installs second high temperature roller 34 to rotate on the roller seat 33.
Business turn over opening 2 has all been seted up to 1 both sides in processing chamber, and two lower compression rollers 3 set up in same height, and three compression roller 5 equidistant settings in lift shell 4 of going up, and three last compression roller 5 is crisscross setting from top to bottom with two lower compression rollers 3, and lift cylinder 6 is installed at 1 outer wall top in processing chamber, and 6 piston rod end connection lift shells 4 of lift cylinder, and two telescopic links are installed at 4 tops of lift shell, and the telescopic link is connected with 1 top inner wall in processing chamber.
The two soaking rollers 8 are arranged at the same height, and the soaking groove 7 penetrates through one side of the processing chamber 1 in a sliding mode.
Two ring channels 9 set up in same height, and two circular shells 12 are installed to processing chamber 1 homonymy outer wall, and circular shell 12 inner wall is provided with the internal tooth face, and circular shell 12 inner chamber centre of a circle position rotates and is provided with sun gear 14, and driving motor 13 is installed to circular shell 12 lateral wall, and driving motor 13 output shaft connects sun gear 14, and two planetary gear 15 are connected in the meshing of sun gear 14, and internal tooth face is connected in the meshing of planetary gear 15, and two planetary gear 15 and two axostylus axostyle 10 one-to-one, and planetary gear 15 covers and locates on the ax.
The 16 levels of supporting plate set up in processing chamber 1 inner chamber, 19 bilateral symmetry of lifter plate installs two racks, it is provided with two driving gears 20 to cut the shell 17 internal rotation, two driving gears 20 and two rack one-to-one, the rack is connected in the driving gear 20 meshing, it cuts motor 18 to cut the shell 17 lateral wall and install, cut one of them driving gear 20 of motor 18 output shaft, a plurality of spacing holes 21 have been seted up to the equidistant on lifter plate 19, it is provided with a plurality of gag lever posts 22 to cut the shell 17 inner chamber, a plurality of gag lever posts 22 and a plurality of spacing hole 21 one-to-one, gag lever post 22 sliding connection.
The fixed plate 26 is provided with a telescopic cylinder 30, and a piston rod of the telescopic cylinder 30 is connected with the guide block 27.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.
Claims (8)
1. The stainless steel wire blended antistatic flue gas dust removal filter bag is characterized by being prepared by the following steps:
the method comprises the following steps: weighing 10-15 parts of copper powder, 10-15 parts of nickel powder and 80-90 parts of stainless steel powder, adding the copper powder, the nickel powder and the stainless steel powder into a ball mill, wherein the ball milling time is 24-28 hours, the ball milling temperature is room temperature, the rotating speed of the ball mill is 500 plus one rotation/minute, obtaining powder, hot-pressing and sintering the ball-milled powder to prepare alloy, and finally preparing the stainless steel wire with the diameter of 0.3-15 microns by adopting a monofilament drawing method;
step two: opening, mixing, carding and cross lapping the stainless steel wires and the glass fibers to prepare base cloth;
step three: weighing 40-65 parts of polytetrafluoroethylene, 12-20 parts of epoxy resin, 8-16 parts of vinyltriethoxysilane, 1-4 parts of polyvinyl alcohol, 0.5-2 parts of glycerol, 0.8-2.4 parts of antioxidant, 1-2 parts of antistatic agent, 2-6 parts of graphite and 40-80 parts of ultrapure water, mixing the raw materials and carrying out ultrasonic treatment for 40-70s to obtain a treatment solution, adding the treatment solution into a soaking tank (7) of processing equipment, putting base layer cloth into an inlet and outlet opening (2) at one side of a processing chamber (1), enabling the base layer cloth to pass through the upper parts of two lower compression rollers (3), starting a lifting cylinder (6), pushing a lifting shell (4) to descend by a piston rod of the lifting cylinder (6), driving the three upper compression rollers (5) to descend by the lifting shell (4), pressing the base layer cloth on the two lower compression rollers (3) by the three upper compression rollers (5), the base layer cloth passes through two guide rollers (11) close to one side of the lifting shell (4), one driving motor (13) is started, an output shaft of the driving motor (13) drives a central gear (14) to rotate, the central gear (14) drives two planetary gears (15) to rotate, the two planetary gears (15) drive two shaft levers (10) to rotate, the two shaft levers (10) drive the two guide rollers (11) to rotate, the two guide rollers (11) guide the base layer cloth downwards into the soaking groove (7), the base layer cloth is guided by the two soaking rollers (8) to ascend to a position between the two guide rollers (11) close to the supporting plate (16), the other driving motor (13) is started, the two guide rollers (11) guide the base layer cloth to a position above the supporting plate (16), the base layer cloth passes through a position between the two singeing and ironing mechanisms (25), a telescopic cylinder (30) is started, a piston rod of the telescopic cylinder (30) pushes a guide block (27) to slide on a fixed plate (26), the guide block (27) drives the two first rotating rods (28) to rotate, the two first rotating rods (28) are matched with the four second rotating rods (29) to drive the two adjusting plates (31) to move oppositely, then the two first high-temperature rollers (322) and the two second high-temperature rollers (34) are contacted with the surface of the base layer cloth, flame sprayed out by flame nozzles on the combustion chamber (321) burns off fluff on the surface of the base layer cloth, the cutting motor (18) is started, an output shaft of the cutting motor (18) drives one of the driving gears (20) to rotate, the driving gear (20) is matched with the rack to drive the lifting plate (19) to descend, the lifting plate (19) drives the cutting blade (24) to descend through the two connecting rods (23), the cutting blade (24) cuts the base layer cloth, the cut base layer cloth is conveyed out from the inlet and outlet opening (2) at the other side, and sewing the cut base layer cloth to obtain the stainless steel wire blended antistatic flue gas dust removal filter bag.
2. The stainless steel wire blended antistatic flue gas dust removal filter bag according to claim 1, wherein the base cloth is soaked in the treatment fluid at a temperature of 50-100 ℃ in the third step.
3. The stainless steel wire blended antistatic flue gas dust removal filter bag according to claim 1, wherein the processing equipment comprises a processing chamber (1), two lower compression rollers (3) are arranged in the processing chamber (1), a lifting shell (4) is arranged above the two lower compression rollers (3), three upper compression rollers (5) are rotatably arranged in the lifting shell (4), a soaking groove (7) is arranged at the bottom of the processing chamber (1), two soaking rollers (8) are rotatably arranged in the soaking groove (7), two annular grooves (9) are formed in the inner wall of the processing chamber (1), two shaft rods (10) are slidably arranged on the annular grooves (9), guide rollers (11) are rotatably arranged on the shaft rods (10), a support supporting plate (16) is arranged in the inner cavity of the processing chamber (1), and a cutting shell (17) is arranged above the support supporting plate (16), cut and be provided with lifter plate (19) in shell (17), two connecting rods (23) are installed to lifter plate (19) bottom, install between connecting rod (23) and cut blade (24), processing chamber (1) inner chamber symmetry is provided with two singeing and ironing machine structure (25), and two singeing and ironing machine structure (25) are upper and lower and distribute, singeing and ironing machine structure (25) are including fixed plate (26), slidable mounting has guide block (27) on fixed plate (26), slidable mounting has two first rotary rod (28) on guide block (27), slidable mounting has four second rotary rod (29) on fixed plate (26), and two first rotary rod (28), four second rotary rod (29) all rotate and connect regulating plate (31), install combustion chamber (32) on regulating plate (31), slidable mounting has first high temperature roller (322) on combustion chamber (32), be provided with two combustion chamber (321) in combustion chamber (32), be provided with the flame spout on combustion chamber (321), two combustion chamber (321) set up respectively in first high temperature roller (322) both sides, install roller seat (33) on regulating plate (31), rotate on roller seat (33) and install second high temperature roller (34).
4. The stainless steel wire blended spinning antistatic flue gas dust removal filter bag according to claim 3, wherein the processing chamber (1) is provided with an inlet and outlet opening (2) at both sides, two lower compression rollers (3) are arranged at the same height, three upper compression rollers (5) are arranged in the lifting shell (4) at equal intervals, the three upper compression rollers (5) and the two lower compression rollers (3) are arranged in a vertically staggered manner, a lifting cylinder (6) is arranged at the top of the outer wall of the processing chamber (1), the end part of a piston rod of the lifting cylinder (6) is connected with the lifting shell (4), two telescopic rods are arranged at the top of the lifting shell (4), and the telescopic rods are connected with the inner wall of the top of the processing chamber (1).
5. The stainless steel wire blended antistatic flue gas dust filter bag according to claim 3, wherein two soaking rollers (8) are arranged at the same height, and the soaking tank (7) penetrates through one side of the processing chamber (1) in a sliding manner.
6. The stainless steel wire blended antistatic flue gas dust removal filter bag according to claim 3, wherein two annular grooves (9) are arranged at the same height, two circular shells (12) are arranged on the outer walls of the same sides of the processing chamber (1), the inner walls of the circular shells (12) are provided with inner tooth surfaces, a central gear (14) is rotatably arranged at the circle center position of the inner cavity of each circular shell (12), a driving motor (13) is arranged on the outer side wall of each circular shell (12), an output shaft of the driving motor (13) is connected with the central gear (14), the central gear (14) is connected with two planetary gears (15) in a meshing manner, the planetary gears (15) are connected with the inner tooth surfaces in a meshing manner, the two planetary gears (15) correspond to the two shaft levers (10) one by one, and the planetary gears (15) are sleeved on the shaft.
7. The stainless steel wire blended antistatic smoke dust removal filter bag according to claim 3, it is characterized in that the supporting splint (16) is horizontally arranged in the inner cavity of the processing chamber (1), two racks are symmetrically arranged on two sides of the lifting plate (19), two driving gears (20) are rotatably arranged in the cutting shell (17), the two driving gears (20) correspond to the two racks one by one, the driving gear (20) is meshed with the rack, the outer side wall of the cutting shell (17) is provided with a cutting motor (18), the output shaft of the cutting motor (18) is connected with one driving gear (20), a plurality of limiting holes (21) are formed in the lifting plate (19) at equal intervals, a plurality of limiting rods (22) are arranged in the inner cavity of the cutting shell (17), the limiting rods (22) correspond to the limiting holes (21) one to one, and the limiting rods (22) are connected with the limiting holes (21) in a sliding mode.
8. The stainless steel wire blended antistatic flue gas dust removal filter bag according to claim 3, wherein a telescopic cylinder (30) is mounted on the fixing plate (26), and a piston rod of the telescopic cylinder (30) is connected with the guide block (27).
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| CN113403851A (en) * | 2021-06-22 | 2021-09-17 | 安徽钟南人防工程防护设备有限公司 | High-breathability protective clothing and production method thereof |
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