CN112354969B - Paper dust removal device - Google Patents
Paper dust removal device Download PDFInfo
- Publication number
- CN112354969B CN112354969B CN202011021602.7A CN202011021602A CN112354969B CN 112354969 B CN112354969 B CN 112354969B CN 202011021602 A CN202011021602 A CN 202011021602A CN 112354969 B CN112354969 B CN 112354969B
- Authority
- CN
- China
- Prior art keywords
- air
- paper
- air distribution
- compressed air
- guide roller
- 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
- 239000000428 dust Substances 0.000 title claims abstract description 41
- 230000007246 mechanism Effects 0.000 claims abstract description 54
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 37
- 230000003068 static effect Effects 0.000 claims abstract description 8
- 230000000903 blocking effect Effects 0.000 claims description 28
- 238000004140 cleaning Methods 0.000 claims description 26
- 238000007789 sealing Methods 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000005406 washing Methods 0.000 claims 5
- 238000007599 discharging Methods 0.000 claims 2
- 239000007921 spray Substances 0.000 claims 1
- 239000004744 fabric Substances 0.000 description 8
- 239000011324 bead Substances 0.000 description 5
- 239000010985 leather Substances 0.000 description 4
- 238000007664 blowing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
- B08B5/023—Cleaning travelling work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
- B08B1/165—Scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
- B08B7/026—Using sound waves
- B08B7/028—Using ultrasounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G45/00—Lubricating, cleaning, or clearing devices
- B65G45/10—Cleaning devices
- B65G45/12—Cleaning devices comprising scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G45/00—Lubricating, cleaning, or clearing devices
- B65G45/10—Cleaning devices
- B65G45/22—Cleaning devices comprising fluid applying means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G45/00—Lubricating, cleaning, or clearing devices
- B65G45/10—Cleaning devices
- B65G45/24—Cleaning devices comprising plural diverse cleaning devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G45/00—Lubricating, cleaning, or clearing devices
- B65G45/10—Cleaning devices
- B65G45/26—Cleaning devices for gathering residue after cleaning
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
- H05F3/00—Carrying-off electrostatic charges
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cleaning In General (AREA)
- Paper (AREA)
Abstract
The invention discloses a paper dust removing device which comprises a first guide roller and a second guide roller, wherein the second guide roller supports the lower surface of paper, an active static eliminator and a water removing mechanism are sequentially arranged between the first guide roller and the second guide roller, the water removing mechanism is connected with a positive pressure air pipe, the positive pressure air pipe is connected with a positive pressure fan, the water removing mechanism and the static eliminator are both arranged at the upper end of the paper, a supporting mechanism is arranged at the lower end of the paper at the lower end of the water removing mechanism, an ultrasonic vibration roller is arranged at the rear side of the second guide roller and removes dust on the back surface of the paper, a lower dust removing mechanism is arranged at the right lower end of the ultrasonic vibration roller, and a dust removing cover is arranged at the upper end of the paper at the front end of the ultrasonic vibration roller. The dust removal device is simple in structure and reasonable in design, can remove dust on the surface of paper, ensures the quality of the paper, and effectively avoids stains on the surface of the paper.
Description
Technical Field
The invention relates to a paper processing dust removal technology, in particular to a paper dust removal device.
Background
If the paper cannot clean up dust or dirt on the surface of the paper in the processing process, the processed paper has stains on the surface, which affects the beauty and quality of the paper, and the paper dust removing equipment in the prior art has the problem of incomplete dust removal.
Disclosure of Invention
In order to solve the problems, the invention provides a paper dust removal device capable of removing dirt on the surface of paper.
In order to achieve the purpose, the invention is realized by the following technical scheme:
the invention relates to a paper dust removal device which comprises a first guide roller and a second guide roller, wherein the second guide roller supports the lower surface of paper, an active static eliminator and a water removal mechanism are sequentially arranged between the first guide roller and the second guide roller, the water removal mechanism is connected with a positive pressure air pipe, the positive pressure air pipe is connected with a positive pressure fan, the water removal mechanism and the static eliminator are both arranged at the upper end of the paper, a support mechanism is arranged at the lower end of the paper at the lower end of the water removal mechanism, an ultrasonic vibration roller is arranged at the rear side of the second guide roller and removes dust on the back surface of the paper, a lower dust removal mechanism is arranged at the right lower end of the ultrasonic vibration roller, and a dust hood is arranged at the upper end of the paper at the front end of the ultrasonic vibration roller.
The invention is further improved in that: the supporting mechanism comprises a supporting conveying belt, a water baffle is arranged at the front end of the supporting conveying belt, a first scraper and a second scraper are arranged at the lower end of the supporting conveying belt, a first cleaning nozzle is arranged at the front end of the first scraper, and a second cleaning nozzle is arranged at the lower ends of the first scraper and the second scraper.
The invention is further improved in that: dewatering mechanism holds the cloth wind chamber including compressed air, both ends in the cloth wind chamber are provided with the length adjustment mechanism of airing exhaust in compressed air holds, the terminal surface is the step stationary plane under the cloth wind chamber is held to compressed air, last corner at the step face is provided with the seal groove, be fixed with the sealing washer that the cross-section is the L type in the seal groove, lower air discharge plate passes through the screw fixation on the lower terminal surface of step stationary plane, be provided with the convex hole of airing exhaust of several on lower air discharge plate, be provided with the external screw thread on the hole of airing exhaust, the mouth of airing exhaust passes through the screw and is connected with the hole of airing exhaust, hold the cloth wind chamber and be provided with adjustable cloth wind mechanism under the air intake that the malleation tuber pipe is connected at compressed air.
The invention is further improved in that: the length adjustment mechanism of airing exhaust includes the deep bead of blocking up the wind, be provided with the several hole of airing exhaust on the deep bead, interval between per two holes of airing exhaust and compressed air hold two adjacent intervals between the blast nozzle on the cloth wind chamber the same, the upper end of deep bead is provided with the deep bead that three sides all held the inner wall laminating in cloth wind chamber with compressed air, still be provided with the regulation pole mounting on the deep bead, the rotatable fixing of one end of adjusting the pole is in adjusting the pole mounting, the other end of adjusting the pole is worn out from the screw hole on the lateral wall that compressed air held the cloth wind chamber.
The invention is further improved in that: the end part of the adjusting rod is provided with a marking line, and the side wall of the compressed air containing air distribution cavity is provided with a marking ruler for measuring the position of the marking line.
The invention is further improved in that: the adjustable air distribution mechanism comprises two upper chutes arranged on the inner wall at the top of the compressed air containing air distribution cavity and lower chutes arranged on the inner wall at the front side and the rear side of the compressed air containing air distribution cavity, fixed sliding blocks matched with the upper chutes and the lower chutes are arranged on the two inclined air distribution plates, the two inclined air distribution plates are symmetrically arranged, two rows of connecting springs are arranged between the two inclined air distribution plates and are arranged up and down, upper fixing lugs are arranged on the inclined air distribution plates between the two rows of connecting springs, a rotating piece can be rotatably arranged at the top of the lower pull rod and is in interference fit with the lower pull rod, lower fixing lugs matched with the upper fixing lugs are arranged at the top of the rotating piece, connecting steel wires are arranged between the upper fixing lugs and the lower fixing lugs, the lower pull rod is in threaded connection with the through holes of the lower air distribution plates, a lower pull rod marking line is arranged at the lower end of the lower pull rod, and a measuring plate for measuring the position of the marking line of the lower pull rod is arranged on the lower air exhaust plate.
The invention is further improved in that: the lower dust removal mechanism comprises a cleaning tank, a cleaning baffle is arranged in the cleaning tank, a water pipe is arranged on the cleaning tank between the cleaning baffle and the rear wall of the cleaning tank, a plurality of nozzles for spraying water to the second guide roller are arranged on the water pipe, and a drain hole is formed in the bottom of the cleaning tank.
The invention has the beneficial effects that: the second guide roller has a guiding effect on paper, the lower surface of the paper can be cleaned, the surface of the second guide roller is in contact with the paper, part of stains on the surface of the paper can be transferred, the lower surface of the paper is cleaned for the second time through the ultrasonic vibration roller, dust adhered to the lower surface of the paper is removed, compressed air is sprayed on the surface of the paper through the water removing mechanism, water stains and part of oil stains on the surface of the paper can be removed, the supporting mechanism can support the paper, meanwhile, the supporting conveying leather of the supporting mechanism can also transfer the stains on the lower surface of the paper, the surface of the supporting conveying leather is washed through the first cleaning nozzle and the second cleaning nozzle, the second scraper blade can scrape the water on the surface of the supporting conveying leather, and the surface, in contact with the paper, of the supporting conveying leather can be kept clean and dry relatively. Dust on the surface of the paper is removed by a dust removal hood. The invention can remove the dirt and dust on the surface of the paper in the processing process, ensure the surface cleanness of the paper and improve the quality of the paper.
The dust removal device is simple in structure and reasonable in design, can remove dust on the surface of paper, ensures the quality of the paper, and effectively avoids stains on the surface of the paper.
Drawings
FIG. 1 is a schematic diagram of the present invention.
FIG. 2 is a schematic view of a water removal mechanism according to the present invention.
Detailed Description
For the purpose of enhancing an understanding of the present invention, the present invention will be described in further detail with reference to the accompanying drawings and examples, which are provided for the purpose of illustration only and are not intended to limit the scope of the present invention.
As shown in fig. 1-2, the present invention is a paper dust removing device, including a first guide roller 1 and a second guide roller 2, the second guide roller 2 supports the lower surface of paper, an active static eliminator 3 and a water removing mechanism 4 are sequentially disposed between the first guide roller 1 and the second guide roller 2, the water removing mechanism 4 is connected to a positive pressure air pipe, the positive pressure air pipe is connected to a positive pressure fan, the water removing mechanism 4 and the active static eliminator 3 are both disposed at the upper end of the paper, a support mechanism 5 is disposed at the lower end of the paper at the lower end of the water removing mechanism 4, an ultrasonic vibration roller 6 is disposed at the rear side of the second guide roller 2 and removes dust from the back of the paper, a lower dust removing mechanism 7 is disposed at the lower end of the ultrasonic vibration roller 6, and a dust removing cover 8 is disposed at the upper end of the paper at the front end of the ultrasonic vibration roller 6.
The support mechanism 5 includes a support conveyor belt 51, a water guard 52 provided at the front end of the support conveyor belt 51, a first scraper 53 and a second scraper provided at the lower end of the support conveyor belt 51, a first cleaning nozzle 55 provided at the front end of the first scraper 53, and a second cleaning nozzle 56 provided at the lower end of the first scraper 53 and the second scraper 54. The conveying speed of the supporting conveyor belt 51 is the same as that of the first guide roller 1 and the second guide roller 2, the water guard plate 52 is provided at the front end of the supporting conveyor belt 51 and does not contact with the paper, the supporting conveyor belt 51 is cleaned by the first cleaning nozzle 55 and the second cleaning nozzle 56, the surface of the supporting conveyor belt 51 is cleaned by the first scraper 53 and the second scraper 54, and water on the surface of the supporting conveyor belt 51 can be scraped. A water collection tank is provided directly under the first scraper 53 and the second scraper 54.
The dewatering mechanism 4 comprises a compressed air containing air distribution cavity 41, two ends of the compressed air containing air distribution cavity 41 are provided with air exhaust length adjusting mechanisms 42, the lower end face of the compressed air containing air distribution cavity 41 is a step fixing face, a sealing groove is formed in the upper corner of the step face, a sealing ring 43 with an L-shaped cross section is fixed in the sealing groove, a lower exhaust plate 44 is fixed on the lower end face of the step fixing face through screws, a plurality of convex exhaust holes are formed in the lower exhaust plate 44, external threads are formed in the exhaust holes, an exhaust nozzle 46 is connected with the exhaust holes through threads, and an adjustable air distribution mechanism 45 is arranged at the lower end of an air inlet, connected with a positive pressure air pipe, of the compressed air containing air distribution cavity 41. The air is blown to the paper by the air blowing nozzle 46 to remove water and oil on the paper, and the air blowing nozzle 46 is screwed to the air outlet hole to be replaceable and also replaceable according to the thickness or quality of the paper.
The air exhaust length adjusting mechanism 42 comprises an air blocking plate 421, a plurality of air exhaust holes are formed in the air blocking plate 421, the distance between every two air exhaust holes is the same as the distance between two adjacent air exhaust nozzles 46 on the compressed air accommodating air distribution cavity 41, three sides of a wind blocking plate 422 are arranged at the upper end of the air blocking plate 421 and are attached to the inner wall of the compressed air accommodating air distribution cavity 41, an adjusting rod fixing part is further arranged on the air blocking plate 421, one end of an adjusting rod 423 is rotatably fixed in the adjusting rod fixing part, and the other end of the adjusting rod 423 penetrates out of a threaded hole in the side wall of the compressed air accommodating air distribution cavity 41. The adjusting rod fixing part is two semicircular ring parts, one of the two semicircular ring parts is welded and fixed on the air blocking plate 421, the end parts of the two semicircular ring parts are clamped in circular holes formed by the two semicircular ring parts through screws, the diameter of the part clamped in the circular holes is smaller, the diameters of the two sides of the two semicircular ring parts are larger than that of the circular holes, the air exhaust length of the lower air exhaust plate 44 can be adjusted through the air exhaust length adjusting mechanism 42, during adjustment, the adjusting rod 423 drives the air blocking plate 421 to move, so that air exhaust holes on the air blocking plate 421 are staggered or overlapped with air exhaust holes on the lower air exhaust plate 44, the compressed air accommodating and distributing cavity 41 can form three cavities through a wind shield, air is exhausted from the air exhaust nozzle 46 on the middle cavity, under the condition that the length of the cavity which does not exhaust air is smaller than the length of the air blocking plate 421, the adjusting rod 423 is rotated to adjust the position of the air blocking plate 421, so that the air exhaust holes on the air blocking plate 421 are opposite to the air exhaust holes on the lower air exhaust plate 44, the diameter of the air outlet on the air blocking plate 421 is the same as that of the air outlet on the lower air exhaust plate 44, and the wind blocking is realized through the wind shield 422. Under the condition that the length of the chamber which does not exhaust air is greater than the length of the air blocking plate 421, the adjusting rod 423 is rotated to adjust the position of the air blocking plate 421, and the air exhaust holes on the air blocking plate 421 are staggered with the air exhaust holes on the lower air exhaust plate 44, at this time, the wind blocking plate 422 and the air blocking plate 421 jointly play a role in blocking the wind.
A marking line is arranged at the end part of the adjusting rod, and a marking ruler 424 for measuring the position of the marking line is arranged on the side wall of the compressed air containing air distribution cavity 41. The position of the air blocking plate 421 in the compressed air accommodating air distribution cavity 41 can be calculated through the numerical value measured by the marking ruler 424, the original position of the air blocking plate 421 is that the air exhaust length of the compressed air accommodating air distribution cavity 41 is the largest, only the air exhaust cavity is provided, at this time, the marking line corresponds to the scale with the smallest marking ruler 424, the length from the wind shield 422 to the side wall of the compressed air accommodating air distribution cavity 41 close to the wind shield is a fixed value, the adjusting rod 423 is rotated, and the scale corresponding to the marking line is the moving distance of the air blocking plate 421.
The adjustable air distribution mechanism 45 comprises two upper chutes arranged on the inner wall of the top of the compressed air containing air distribution chamber 41 and lower chutes arranged on the inner walls of the front and rear sides of the compressed air containing air distribution chamber 41, fixed sliders matched with the upper chutes and the lower chutes are arranged on the two inclined air distribution plates 451, the two inclined air distribution plates 451 are symmetrically arranged, two rows of connecting springs 452 are arranged between the two inclined air distribution plates 451, the two rows of connecting springs 452 are vertically arranged, upper fixing lugs are arranged on the inclined air distribution plates 451 between the two rows of connecting springs 452, a rotating member 453 is rotatably arranged on the top of the lower pull rod 455, the rotating member 453 is in interference fit with the lower pull rod 455, lower fixing lugs matched with the upper fixing lugs are arranged on the top of the rotating member 453, a connecting steel wire 454 is arranged between the upper fixing lugs and the lower fixing lugs, and the lower pull rod 455 is in threaded connection with the perforations of the lower air distribution plate 44, a lower rod marking line is provided at the lower end of the lower rod 455, and a measuring plate for measuring the position of the lower rod marking line is provided on the lower discharge plate 44. The distance between the two inclined air distribution plates 451 is adjusted by screwing the lower pull rod 455, so that the purpose of adjusting the air distribution is achieved, the adjustable air distribution mechanism 45 is adjusted according to the air discharge length of the air discharge length adjusting mechanism 42, and the condition that the compressed air is discharged unevenly is ensured to occur under the condition that the air discharge length of the air discharge length adjusting mechanism 42 is increased. When the length of airing exhaust increases, screw out lower pull rod 455 downwards, two slope air distribution plates 451 gather together to the middle under the effect of connecting steel wire 454, reduce the intake between two slope air distribution plates 451, can know the approximate interval of two slope air distribution plates 451 through the cooperation of measuring plate and lower pull rod marking line, can avoid the condition that the upper end of two slope air distribution plates 451 is laminated.
The lower dust removing mechanism 7 includes a cleaning tank 71, a cleaning baffle 72 is provided in the cleaning tank 71, a water pipe 73 is provided on the cleaning tank 71 between the cleaning baffle 72 and the rear wall of the cleaning tank 71, a plurality of nozzles for spraying water to the second guide roller 2 are provided on the water pipe 73, a drain hole is provided at the bottom of the cleaning tank 71, one end of the cleaning tank 71 in the paper conveying direction is not in contact with the second guide roller 2, and the other end is in contact with the surface of the second guide roller 2, so that the second guide roller surface 2 is cleaned for the second time, and water stains remaining on the surface of the second guide roller 2 can be scraped. The second guide roller 2 is cleaned through the lower dust removing mechanism 7, the contact surface of the second guide roller 2 and paper is kept clean, a small part of stains can be transferred through the rotation of the second guide roller 2, and the back of the paper is preliminarily cleaned. And then the back surface of the paper is thoroughly cleaned by the ultrasonic vibration roller 6.
The dust removal device is simple in structure and reasonable in design, can remove dust on the surface of paper, ensures the quality of the paper, and effectively avoids stains on the surface of the paper.
Claims (4)
1. The utility model provides a paper dust collector, includes first deflector roll (1) and second deflector roll (2), second deflector roll (2) support the lower surface of paper, its characterized in that: the automatic paper cleaning machine is characterized in that an active static eliminator (3) and a water removing mechanism (4) are sequentially arranged between the first guide roller (1) and the second guide roller (2), the water removing mechanism (4) is connected with a positive pressure air pipe, the positive pressure air pipe is connected with a positive pressure fan, the water removing mechanism (4) and the active static eliminator (3) are both arranged at the upper end of paper, a supporting mechanism (5) is arranged at the lower end of the paper at the lower end of the water removing mechanism (4), an ultrasonic vibration roller (6) is arranged at the rear side of the second guide roller (2) and removes dust on the back surface of the paper, a lower dust removing mechanism (7) is arranged at the lower end of the ultrasonic vibration roller (6), and a dust removing cover (8) is arranged at the upper end of the paper at the front end of the ultrasonic vibration roller (6);
the dewatering mechanism (4) comprises a compressed air containing air distribution cavity (41), two ends in the compressed air containing air distribution cavity (41) are provided with an air exhaust length adjusting mechanism (42), the lower end surface of the compressed air containing air distribution cavity (41) is a step fixing surface, a sealing groove is arranged at the upper corner of the step fixing surface, a sealing ring (43) with an L-shaped section is fixed in the sealing groove, a lower exhaust plate (44) is fixed on the lower end surface of the step fixing surface through screws, a plurality of convex air exhaust holes are arranged on the lower air exhaust plate (44), external threads are arranged on the air exhaust holes, an air exhaust nozzle (46) is connected with the air exhaust holes through threads, an adjustable air distribution mechanism (45) is arranged at the right lower end of an air inlet of the compressed air containing air distribution cavity (41) connected with the positive pressure air pipe;
the adjustable air distribution mechanism (45) comprises two upper sliding grooves arranged on the inner wall of the top of the compressed air containing air distribution cavity (41) and two lower sliding grooves arranged on the inner walls of the front side and the rear side of the compressed air containing air distribution cavity (41), fixing sliding blocks matched with the upper sliding grooves and the lower sliding grooves are arranged on two inclined air distribution plates (451), the two inclined air distribution plates (451) are symmetrically arranged, two rows of connecting springs (452) are arranged between the two inclined air distribution plates (451), the two rows of connecting springs (452) are arranged up and down, upper fixing lugs are arranged on the inclined air distribution plates (451) between the two rows of connecting springs (452), a rotating piece (453) is rotatably arranged on the top of a lower pull rod (455), the rotating piece (453) is assembled with the lower pull rod (455) in an interference fit manner, lower fixing lugs matched with the upper fixing lugs are arranged on the top of the rotating piece (453), a connecting steel wire (454) is arranged between the upper fixing lug and the lower fixing lug, the lower pull rod (455) is in threaded connection with the through hole of the lower air discharging plate (44), a lower pull rod marking line is arranged at the lower end of the lower pull rod (455), and a measuring plate for measuring the position of the lower pull rod marking line is arranged on the lower air discharging plate (44);
the air exhaust length adjusting mechanism (42) comprises an air blocking plate (421), a plurality of air exhaust holes are formed in the air blocking plate (421), the distance between every two air exhaust holes is the same as the distance between every two adjacent air exhaust nozzles (46) in the compressed air containing air distribution cavity (41), a wind blocking plate (422) with three sides attached to the inner wall of the compressed air containing air distribution cavity (41) is arranged at the upper end of the air blocking plate (421), an adjusting rod fixing part is further arranged on the air blocking plate (421), one end of an adjusting rod (423) can be rotatably fixed in the adjusting rod fixing part, and the other end of the adjusting rod (423) penetrates out of a threaded hole in the side wall of the compressed air containing air distribution cavity (41).
2. The paper dust removal device of claim 1, wherein: the supporting mechanism (5) comprises a supporting conveying belt (51), a water baffle (52) is arranged at the front end of the supporting conveying belt (51), a first scraper (53) and a second scraper are arranged at the lower end of the supporting conveying belt (51), a first cleaning nozzle (55) is arranged at the front end of the first scraper (53), and a second cleaning nozzle (56) is arranged at the lower ends of the first scraper (53) and the second scraper (54).
3. The paper dust removal device of claim 2, wherein: the end part of the adjusting rod is provided with a marking line, and the side wall of the compressed air containing air distribution cavity (41) is provided with a marking ruler (424) for measuring the position of the marking line.
4. The paper dust removal device of claim 1, wherein: lower dust removal mechanism (7) are including washing tank (71) be provided with in washing tank (71) clean baffle (72) with between washing tank (71) the back wall be provided with water pipe (73) on washing tank (71) be provided with the several on water pipe (73) to the nozzle of second deflector roll (2) water spray be provided with the wash port bottom washing tank (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011021602.7A CN112354969B (en) | 2020-09-25 | 2020-09-25 | Paper dust removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011021602.7A CN112354969B (en) | 2020-09-25 | 2020-09-25 | Paper dust removal device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112354969A CN112354969A (en) | 2021-02-12 |
| CN112354969B true CN112354969B (en) | 2022-09-13 |
Family
ID=74507434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011021602.7A Active CN112354969B (en) | 2020-09-25 | 2020-09-25 | Paper dust removal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112354969B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113118144B (en) * | 2021-04-28 | 2022-08-02 | 宁波格劳博智能工业有限公司 | High-frequency ultrasonic dust removal device for lithium battery industry |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204663564U (en) * | 2015-02-14 | 2015-09-23 | 深圳机械院建筑设计有限公司 | Top, tunnel heat extraction ventilation unit |
| CN205833671U (en) * | 2016-04-29 | 2016-12-28 | 汕头市山河实业有限公司 | A kind of bugduster apparatus of the glue-free laminating machine of environment-friendly type |
| CN206034184U (en) * | 2016-08-04 | 2017-03-22 | 浙江大盛新材料股份有限公司 | High -efficient decorative base paper press polish system of removing dust |
| CN209127514U (en) * | 2018-10-31 | 2019-07-19 | 中交一航局安装工程有限公司 | A kind of return belt machine clearing apparatus |
| CN209222771U (en) * | 2018-10-31 | 2019-08-09 | 汕头市嘉信包装材料有限公司 | A kind of film surface dust-removing device |
| CN109332299A (en) * | 2018-11-14 | 2019-02-15 | 广州市高浦特光电科技有限公司 | A kind of diffusion barrier sheet processing substrate dust-extraction unit |
| CN209779335U (en) * | 2019-03-01 | 2019-12-13 | 江苏妙卫纸业有限公司 | Paper processing is with stoving electrostatic precipitator equipment |
| CN210184333U (en) * | 2019-06-10 | 2020-03-27 | 龙海市安得马富机械有限公司 | Exhaust structure of tunnel furnace |
| CN210717946U (en) * | 2019-10-15 | 2020-06-09 | 武汉齐达康能源装备有限公司 | Wind-proof sand-discharging box structure |
| CN210528777U (en) * | 2020-04-01 | 2020-05-15 | 中国建材桐城新能源材料有限公司 | Air outlet width adjusting device for air grid of glass tempering equipment |
-
2020
- 2020-09-25 CN CN202011021602.7A patent/CN112354969B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN112354969A (en) | 2021-02-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112354969B (en) | Paper dust removal device | |
| CN112176590A (en) | Washing equipment for textile material processing | |
| CN206286238U (en) | Grain washing machine structure | |
| CN208555301U (en) | A kind of ultrasonic cleaning machine | |
| CN214555546U (en) | A wiper mechanism for aluminum plate cleaning equipment | |
| CN214244867U (en) | Spinning device | |
| CN219520745U (en) | Self-cleaning linear cutting machine tool | |
| CN208894708U (en) | A kind of guide wheel cleaning device adjusted with flow | |
| CN211330465U (en) | Notebook computer injection molding belt cleaning device | |
| CN213763232U (en) | Aluminum rod peeling treatment equipment | |
| CN214135175U (en) | Stainless steel shower nozzle production platform | |
| CN214918470U (en) | Cleaning and drying integrated machine for steel ball production | |
| CN214813132U (en) | Steel wire cleaning and rust removing device | |
| CN214211434U (en) | Copper bar cleaning device | |
| CN210946283U (en) | Drying net cleaning device | |
| CN211938439U (en) | Can absorb clearance formula calender | |
| CN209577184U (en) | A kind of scraper device of coating machine | |
| CN219032591U (en) | Wool washing tank | |
| CN220520925U (en) | Hair-sucking cleaning assembly for cloth | |
| CN218164236U (en) | Cleaning machine is used in cauliflower processing | |
| CN213079236U (en) | Metal band surface cleaning oil removing machine for tab production | |
| CN211057350U (en) | Novel weaving machine dust collecting device | |
| CN220760457U (en) | AG glass production is with cleaning device | |
| CN217191673U (en) | Accurate device that sweeps of cold-rolled steel strip arc segmentation | |
| CN110644210A (en) | Spray thrower, self-cleaning condenser and clothes treatment device |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |