CN108354534A

CN108354534A - A kind of dust-extraction unit for spinning and weaving workshop

Info

Publication number: CN108354534A
Application number: CN201810383995.2A
Authority: CN
Inventors: 唐元根
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-04-26
Filing date: 2018-04-26
Publication date: 2018-08-03

Abstract

The invention discloses a kind of dust-extraction units for spinning and weaving workshop, including bottom plate, there are two mounting blocks and water tanks for the upper end fixation of the bottom plate, it is fixed with mobile device on one end side wall of one of mounting blocks, the mobile device is equipped with movable plate, it is fixed with the first sliding block on one end side wall of the movable plate, the upper end of the bottom plate is equipped with the first sliding groove corresponding with the first sliding block, and first sliding block be mounted on the first sliding groove in, there are two Carrier boxs for the upper end fixation of the movable plate, filter cartridge and riser, it is respectively and fixedly provided with fixed bin on one end side wall of two Carrier boxs.Structure of the invention is reasonable, by the cooperation of first servo motor, the movement of position is realized, passes through the cooperation of nozzle and air-suction cover, not only realize the collection to dust, it realizes and cleaning is carried out to spinning and weaving workshop, not only have adjusted the angle of collection, also expand dedusting range, facilitate movement, labour is saved, cost is reduced, maintains the clean and tidy of workshop.

Description

A kind of dust-extraction unit for spinning and weaving workshop

Technical field

The present invention relates to weaving loom technical field more particularly to a kind of dust-extraction units for spinning and weaving workshop.

Background technology

With the continuous development of science and technology, the raising of human living standard, it is more next that people make environmental amenity degree requirement to work It is higher, but in process of textile production, need to undergo many procedures from Raw material processing to cloth is made into, it can all be generated per procedure Batting, dust etc. cause the serious pollution of environment, can be damaged to human body, and when dust, cotton-wool etc. enter equipment It is inside be easy to cause equipment fault, causes damp production, influences production efficiency.In addition, the equipment in spinning and weaving workshop is more, heat dissipation is more, It will produce wet more than a large amount of waste heat, prodigious influence caused on the production of textile.Current cotton spinning engineering mainly utilizes machine Tool effect is processed fibrous raw material, thus in technical process, inevitably generates cotton dirt and discharge largely contains Dirt air.It is serious to pollute workshop and week if Cotton Textile Enterprises do not take effective control techniques, dust laden air that will largely spread Collarette border.Environmental pollution not only directly endangers worker health, but also can ring product quality in recent years, with the height of textile machine Fast high yield and metallic card clothing carding machine are widely used, when textile mill workshop air dust content is than low speed low yield in the past again Increase.Therefore, effective control measures are taken, the dust content of workshop air is reduced, stringent hygienic requirements is reached, makes The outdoor dust laden air of discharge meets discharge standard, this is that textile enterprise reinforces labour protection and environmental protection, raising product matter Amount and a vital task for promoting production development, and one of realization China's textile industry modernization are highly important interior Hold.It is influenced for a long time by dust, worker is often susceptible to suffer from rhinitis chronic, pneumonia, asthma or even byssinosis, can also make one that allergy, table occurs It is now fever, cough and asthma etc..Byssinosis is one caused by sucking for a long time after the vegetable dusts such as cotton, soft hemp and flax fiber Kind of respiratory obstruction disease, but existing dust-extraction unit is inconvenient to move, cannot the comprehensive dust laden air to workshop into Row is collected, and existing dust-extraction unit can not be collected the dust on ground, when clearing up the dust on ground, it is existing all It is to use manual cleaning, manual cleaning pulls intensity big, time-consuming and laborious, can't clean out, for this purpose, we have proposed one kind For the dust-extraction unit of spinning and weaving workshop, to solve the above problems.

Invention content

The purpose of the present invention is to solve disadvantage existing in the prior art, and propose a kind of for spinning and weaving workshop Dust-extraction unit.

To achieve the goals above, present invention employs following technical solutions：

A kind of dust-extraction unit for spinning and weaving workshop, including bottom plate, the upper end of the bottom plate fix there are two mounting blocks and Water tank is fixed with mobile device on one end side wall of one of mounting blocks, and the mobile device is equipped with movable plate, described The first sliding block is fixed on one end side wall of movable plate, the upper end of the bottom plate is equipped with the first sliding groove corresponding with the first sliding block, And first sliding block be mounted in the first sliding groove, the upper end of the movable plate is fixed there are two Carrier box, filter cartridge and riser, two It is respectively and fixedly provided with fixed bin on one end side wall of Carrier box, regulating mechanism, one end in the fixed bin are equipped in the fixed bin It is fixed with the second servo motor on side wall, second gear, second tooth are fixed on the output shaft of second servo motor The side of wheel is equipped with first gear, and the lower rotation in the fixed bin is connected with rotating bar, and the first gear, which is fixed on, to be turned In lever, and first gear and second gear are intermeshed, and are fixed with transverse slat in the fixed bin, one end of the rotating bar is passed through It wears transverse slat and extends to the upper end of transverse slat, one end of the rotating bar is fixed with the first angular wheel, first angular wheel Side be equipped with the second angular wheel, the second screw rod, second cone are rotatably connected on one end side wall in the fixed bin Shape gear is fixed on the second screw rod, and the threaded one end of second screw rod is socketed with casing, and one end of described sleeve pipe is equipped with spiral shell Line blind hole, second screw rod extend in tapped blind hole, and second sliding slot, institute are equipped in the opposing sidewalls in the fixed bin It states and the second sliding block is installed in second sliding slot, the side of two the second sliding blocks is separately fixed at the both ends of casing, the fixed bin One end side wall be equipped with the first opening, one end side wall of the Carrier box is equipped with the second opening corresponding with the first opening, One end of described sleeve pipe is open through the first opening and second and extends in Carrier box, and adjusting machine is equipped in the Carrier box One end of structure, described sleeve pipe is fixed with fixing pipe, and the first-class spacing of one end side wall of the fixing pipe is equipped with multiple nozzles, the storage Suction pump is equipped in water pot, there are two water-supply-pipe, one end of the water-supply-pipe runs through the one of Carrier box for connection on the suction pump End side wall is simultaneously connected in fixing pipe, bobbin winoler there are two fixations on one end side wall of the riser, is wound on the bobbin winoler There is drawstring, fixed block is fixed on one end side wall of the riser, fixed plate, two drawstrings are rotatably connected on the fixed block One end be each attached on one end side wall of fixed plate, the both sides of the fixed plate are respectively and fixedly provided with connecting tube, in two connecting tubes Equidistantly be equipped with multiple air-suction covers, be connected with the second installing pipe between two connecting tubes, it is fixed on the filter cartridge there are two Aspiration pump, the second appendix is connected on one of aspiration pump, and riser and fixed plate are run through in one end of second appendix Side wall and be connected to the side for placing pipe, the first appendix is connected on another aspiration pump, the lower end of the bottom plate is solid There are the first installing pipe, first appendix to run through one end side wall of bottom plate and be connected in the first installing pipe, described first surely It is equidistantly equipped with multiple air-suction covers in installing pipe, filter device is equipped in the filter cartridge.

Preferably, the mobile device includes the first servo motor being disposed therein on mounting blocks one end side wall, One end of the first servo motor output shaft runs through one end side wall of the mounting blocks and extends to the side of the mounting blocks, described The output shaft end of first servo motor is fixed with the first screw rod, and fixed on one end side wall of one of mounting blocks there are two silks Movable plate is run through in one end of bar, two lead screws and the first screw rod jointly, and the movable plate is equipped with tapped through hole, first spiral shell One end of bar is through tapped through hole and is rotatably connected on one end side wall of another mounting blocks, and one end of two lead screws is fixed on On one end side wall of another mounting blocks, and two lead screws are located at the both sides of the first screw rod.

Preferably, the adjustment structure includes the first fixing piece being fixed in Carrier box on the side wall of one end, the carrying One end side wall of box is equipped with the 4th opening, and the 4th opening is hinged with capping, is fixed on one end side wall of the capping There is the second fixing piece, oil cylinder is rotatably connected on first fixing piece, the cylinder piston rod end is rotatably connected on second On fixing piece.

Preferably, the filter device includes the multiple thirds opening being arranged on the side wall of filter cartridge one end, the third Through knob is equipped in opening, the lower end of the knob is fixed with filter plate, is fixed on one end side wall of the filter plate slotting Block, one end side wall in the filter cartridge are equipped with slot corresponding with inserted block, and one end of the inserted block extends in slot.

Preferably, first appendix and the second appendix are hose.

Preferably, the both sides of the filter cartridge are equipped with exhaust pipe.

The lower end quadrangle of preference, the bottom plate is respectively and fixedly provided with idler wheel.

Preferably, the quantity of the nozzle is 10-12.

In the present invention, when in use, by idler wheel shift position, the rotation of the first screw rod is driven by first servo motor, Movable plate on first screw rod leads to shift position first on the first screw rod to carry out shift position with the device on movable plate Two aspiration pumps are crossed, drive the first appendix and the second appendix to carry out gas collection respectively, the first appendix is connected to first In installing pipe, the air-suction cover in the first installing pipe is collected the dust on ground, and one end of the second appendix is connected to second In installing pipe, then ground is collected by the air-suction cover in connecting tube, in order to expand the range of collection, passes through bobbin winoler Drawstring movement, the angle collected to drive fixed plate to adjust is driven to facilitate collection, collect the dust of completion, be transported to It is filtered in filter cartridge, it after the completion of filtering, is discharged by exhaust pipe, during collection, suction pump will be in water tank Water is conveyed by water-supply-pipe, and one end of water-supply-pipe is connected in fixing pipe, by starting the second driving motor, drives the Two gears rotate, and second gear drives first gear rotation, first gear that rotating bar rotation, rotating bar is driven to drive the first taper Gear rotates, and the first angular wheel drives the rotation of the second angular wheel, the second angular wheel to drive the rotation of the second screw rod, the second spiral shell Bar drives casing shift position on the second screw rod to be cleaned to its ground to drive fixing pipe to push forward, the present invention It is reasonable for structure, by the cooperation of first servo motor, the movement of position is realized, by the cooperation of nozzle and air-suction cover, not only The collection to dust is realized, realizes and cleaning is carried out to spinning and weaving workshop, not only have adjusted the angle of collection, also expand Dedusting range, facilitates movement, saves labour, reduces cost, maintains the clean and tidy of workshop.

Description of the drawings

Fig. 1 is a kind of external structure schematic diagram of dust-extraction unit for spinning and weaving workshop proposed by the present invention；

Fig. 2 is a kind of side view of dust-extraction unit for spinning and weaving workshop proposed by the present invention；

Fig. 3 is a kind of fixed bin internal structure schematic diagram of dust-extraction unit for spinning and weaving workshop proposed by the present invention；

Fig. 4 is a kind of filter cartridge internal structure schematic diagram of dust-extraction unit for spinning and weaving workshop proposed by the present invention；

Fig. 5 is a kind of connecting pipe structure schematic diagram of dust-extraction unit for spinning and weaving workshop proposed by the present invention；

Fig. 6 is a kind of side view of the mounting blocks of dust-extraction unit for spinning and weaving workshop proposed by the present invention.

In figure：1 bottom plate, 2 first installing pipes, 3 water tanks, 4 water-supply-pipes, 5 first servo motors, 6 first appendixs, 7 mistakes Filter box, 8 aspiration pumps, 9 second appendixs, 10 Carrier boxs, 11 first cappings, 12 risers, 13 bobbin winolers, 14 drawstrings, 15 fixed plates, 16 fixed blocks, 17 first screw rods, 18 mounting blocks, 19 movable plates, 20 the first sliding grooves, 21 first sliding blocks, 22 idler wheels, 23 lead screws, 24 Fixed bin, 25 first gears, 26 second gears, 27 rotating bars, 28 first angular wheels, 29 second angular wheels, 30 casings, 31 Fixing pipe, 32 nozzles, 33 transverse slats, 34 second driving motors, 35 oil cylinders, 36 second installing pipes, 37 air-suction covers, 38 knobs, 49 the Three openings, 40 filter plates, 41 drainpipes, 42 connecting tubes.

Specific implementation mode

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.

Referring to Fig.1-6, a kind of dust-extraction unit for spinning and weaving workshop, including bottom plate 1, there are two the upper end fixations of bottom plate 1 Mounting blocks 18 and water tank 3 are fixed with mobile device on one end side wall of one of mounting blocks 18, and mobile device, which is equipped with, moves Movable plate 19, is fixed with the first sliding block 21 on one end side wall of movable plate 19, and the upper end of bottom plate 1 is equipped with corresponding with the first sliding block 21 The first sliding groove 20 is moved easily 19 shift position of plate, and the first sliding block 21 is mounted in the first sliding groove 20, the upper end of movable plate 19 It is fixed to be respectively and fixedly provided with fixed bin 24 on one end side wall of two Carrier boxs 10 there are two Carrier box 10, filter cartridge 7 and riser 12, It is equipped with regulating mechanism in fixed bin 24, the second servo motor 34, the second servo electricity are fixed on one end side wall in fixed bin 24 Second gear 26 is fixed on the output shaft of machine 34, the second servo motor 34 drives second gear 26 to rotate, second gear 26 Side is equipped with first gear 25, and second gear 26 drives first gear 25 to rotate, and the lower rotation in fixed bin 24, which is connected with, to be turned Lever 27, first gear 25 are fixed in rotating bar 27, and first gear 25 and second gear 26 are intermeshed, solid in fixed bin There are transverse slat 33, one end of rotating bar 27 to run through transverse slat 33 and extend to the upper end of transverse slat 33, one end of rotating bar 27 is fixed with surely First angular wheel 27, rotating bar 27 drive the rotation of the first angular wheel 27, the side of the first angular wheel 27 to be equipped with the second cone Shape gear 28, the first angular wheel 27 drive the rotation of the second angular wheel 28, are rotatablely connected on one end side wall in fixed bin 24 There are the second screw rod, the second angular wheel 28 to be fixed on the second screw rod, the threaded one end of the second screw rod is socketed with casing 30, casing 30 on the second screw rod shift position, one end of casing 30 be equipped with tapped blind hole, the second screw rod extends in tapped blind hole, fixed It is equipped with second sliding slot in opposing sidewalls in box 24, the second sliding block, the side of two the second sliding blocks are installed in second sliding slot The both ends of casing 30 are separately fixed at, 30 shift position of casing, one end side wall of fixed bin 21 is convenient for be equipped with the first opening, hold One end side wall for carrying box 10 is equipped with the second opening corresponding with the first opening, and one end of casing 30 is through the first opening and second It is open and extends in Carrier box 10, regulating mechanism is equipped in Carrier box 10, one end of casing 30 is fixed with fixing pipe 31, fixed The first-class spacing of one end side wall of pipe 31 is equipped with multiple nozzles 32, is equipped with suction pump in water tank 3, and there are two defeated for connection on suction pump Water pipe 4 is conveyed the water in water tank 3 by water-supply-pipe 4, and one end side wall of Carrier box 10 is run through in one end of water-supply-pipe 4 And be connected in fixing pipe 31, bobbin winoler 13 there are two fixations on one end side wall of riser 12, it is wound with drawstring on bobbin winoler 13 14, it drives drawstring 14 to adjust angle by bobbin winoler 13, is fixed with fixed block 16 on one end side wall of riser 12, on fixed block 16 It is rotatably connected to fixed plate 15, one end of two drawstrings 14 is each attached on one end side wall of fixed plate 15, and the two of fixed plate 15 Side is respectively and fixedly provided with connecting tube 42, and multiple air-suction covers 37 are equidistantly equipped in two connecting tubes 42, are connected between two connecting tubes 42 It is connected to the second installing pipe 36, it is fixed there are two aspiration pump 8 on filter cartridge 7, it is connected with the second appendix on one of aspiration pump 8 9, one end of the second appendix 9 is through riser 12 and the side wall of fixed plate 15 and the side for being connected to placement pipe, another pumping The first appendix 6 is connected on air pump 8, the lower end of bottom plate 1 is fixed with the first installing pipe 2, and the first appendix 6 is through bottom plate 1 One end side wall is simultaneously connected in the first installing pipe 2, and multiple air-suction covers 37 are equidistantly equipped in the first installing pipe 2, pass through air-suction cover 37 are collected the dust in workshop, and filter device is equipped in filter cartridge 7.

In the present invention, mobile device includes the first servo motor 5 being disposed therein on 18 one end side wall of mounting blocks, One end of 5 output shaft of first servo motor runs through one end side wall of the mounting blocks 18 and extends to the side of the mounting blocks 18, the The output shaft end of one servo motor 5 is fixed with the first screw rod 17, and first servo motor 5 drives the rotation of the first screw rod 17, wherein One end of lead screw 23 there are two being fixed on one end side wall of one mounting blocks 18, two lead screws 23 and the first screw rod 17 is run through jointly Movable plate 19, the position of movable plate 19 is fixed by lead screw 23, and movable plate 19 is equipped with tapped through hole, one end of the first screw rod 17 It through tapped through hole and is rotatably connected on one end side wall of another mounting blocks 18, one end of two lead screws 23 is fixed on another On one end side wall of a mounting blocks 18, and two lead screws 23 are located at the both sides of the first screw rod 17, and adjustment structure includes fixing One end side wall of the first fixing piece in Carrier box 10 on the side wall of one end, Carrier box 10 is equipped with the 4th opening, the 4th opening Place is hinged with capping 11, covers and is fixed with the second fixing piece on 11 one end side wall, oil cylinder is rotatably connected on the first fixing piece 35, the angle of capping 11 is adjusted by oil cylinder 35,35 piston-rod end of oil cylinder is rotatably connected on the second fixing piece, filter device Including the multiple thirds opening 39 being arranged on 7 one end side wall of filter cartridge, runs through in third opening 39 and be equipped with knob 38, knob 38 Lower end be fixed with filter plate 40, inserted block is fixed on one end side wall of filter plate 40, one end side wall in filter cartridge 7 is equipped with Slot corresponding with inserted block, one end of inserted block extend in slot, and the first appendix 6 and the second appendix 9 are hose, are convenient for Flexible, the both sides of filter cartridge 7 are equipped with exhaust pipe, and exhaust gas is discharged, and the lower end quadrangle of bottom plate 1 is respectively and fixedly provided with idler wheel 22, is convenient for Mobile, the quantity of nozzle 32 is 10-12.

In the present invention, when in use, by 22 shift position of idler wheel, the first screw rod 17 is driven by first servo motor 5 It rotates, the shift position on the first screw rod 17 of the movable plate 19 on the first screw rod 17, to be moved with the device on movable plate 19 Dynamic position drives the first appendix 6 and the second appendix 9 to carry out gas collection respectively first by two aspiration pumps 8, and first Appendix 6 is connected in the first installing pipe 2, and the air-suction cover 37 in the first installing pipe 2 is collected the dust on ground, and second is defeated One end of tracheae 9 is connected in the second installing pipe 36, is then collected to ground by the air-suction cover 37 in connecting tube 42, is Expand the range collected, drives drawstring 14 to move by bobbin winoler 13, the angle collected to drive fixed plate 15 to adjust, side Just it collects, collects the dust of completion, be transported in filter cartridge 7 and be filtered, after the completion of filtering, it is discharged by exhaust pipe, During collection, suction pump is conveyed the water in water tank 3 by water-supply-pipe 4, and one end of water-supply-pipe 4 is connected to In fixing pipe 31, by starting the second driving motor 34, second gear 26 is driven to rotate, second gear 26 drives first gear 25 Rotation, first gear 25 drive rotating bar 27 to rotate, and rotating bar 27 drives the rotation of the first angular wheel 28, the first angular wheel 28 The second angular wheel 29 is driven to rotate, the second angular wheel 29 drives the rotation of the second screw rod, the second screw rod to drive casing 30 the Its ground is cleaned to drive fixing pipe 31 to push forward in shift position on two screw rods.

The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims

1. a kind of dust-extraction unit for spinning and weaving workshop, including bottom plate (1), which is characterized in that the upper end of the bottom plate (1) is fixed There are two mounting blocks (18) and water tank (3), it is fixed with mobile device on one end side wall of one of mounting blocks (18), it is described Mobile device is equipped with movable plate (19), and the first sliding block (21), the bottom are fixed on one end side wall of the movable plate (19) The upper end of plate (1) is equipped with the first sliding groove (20) corresponding with the first sliding block (21), and the first sliding block (21) is mounted on the first sliding groove (20) in, the upper end of the movable plate (19) is fixed there are two Carrier box (10), filter cartridge (7) and riser (12), and two carry It is respectively and fixedly provided with fixed bin (24) on one end side wall of box (10), regulating mechanism, the fixed bin are equipped in the fixed bin (24) (24) it is fixed with the second servo motor (34) on one end side wall in, is fixed on the output shaft of second servo motor (34) The side of second gear (26), the second gear (26) is equipped with first gear (25), and the bottom in the fixed bin (24) turns Dynamic to be connected with rotating bar (27), the first gear (25) is fixed in rotating bar (27), and first gear (25) and the second tooth (26) intermeshing is taken turns, transverse slat (33) is fixed in the fixed bin, transverse slat (33) is run through simultaneously in one end of the rotating bar (27) The upper end of transverse slat (33) is extended to, one end of the rotating bar (27) is fixed with the first angular wheel (27), first taper The side of gear (27) is equipped with the second angular wheel (28), and second is rotatably connected on one end side wall in the fixed bin (24) Screw rod, second angular wheel (28) are fixed on the second screw rod, and the threaded one end of second screw rod is socketed with casing (30), one end of described sleeve pipe (30) is equipped with tapped blind hole, and second screw rod extends in tapped blind hole, the fixed bin (24) it is equipped with second sliding slot in the opposing sidewalls in, the second sliding block is installed in the second sliding slot, two the second sliding blocks Side is separately fixed at the both ends of casing (30), and one end side wall of the fixed bin (21) is equipped with the first opening, the carrying One end side wall of box (10) is equipped with corresponding with the first opening second and is open, and one end of described sleeve pipe (30) is through the first opening It is open and is extended in Carrier box (10) with second, be equipped with regulating mechanism in the Carrier box (10), the one of described sleeve pipe (30) End is fixed with fixing pipe (31), and the first-class spacing of one end side wall of the fixing pipe (31) is equipped with multiple nozzles (32), the water storage It is equipped with suction pump in tank (3), is connected on the suction pump there are two water-supply-pipe (4), carrying is run through in one end of the water-supply-pipe (4) One end side wall of box (10) is simultaneously connected in fixing pipe (31), and fixed on one end side wall of the riser (12) there are two bobbin winolers (13), it is wound with drawstring (14) on the bobbin winoler (13), fixed block (16) is fixed on one end side wall of the riser (12), Fixed plate (15) is rotatably connected on the fixed block (16), one end of two drawstrings (14) is each attached to the one of fixed plate (15) On the wall of end side, the both sides of the fixed plate (15) are respectively and fixedly provided with connecting tube (42), are equidistantly equipped on two connecting tubes (42) Multiple air-suction covers (37) are connected with the second installing pipe (36) between two connecting tubes (42), two are fixed on the filter cartridge (7) A aspiration pump (8) is connected with the second appendix (9) on one of aspiration pump (8), and one end of second appendix (9) is passed through It wears the side wall of riser (12) and fixed plate (15) and is connected to the side for placing pipe, the is connected on another aspiration pump (8) The lower end of one appendix (6), the bottom plate (1) is fixed with the first installing pipe (2), and first appendix (6) runs through bottom plate (1) One end side wall and be connected in the first installing pipe (2), on first installing pipe (2) equidistantly be equipped with multiple air-suction covers (37), filter device is equipped in the filter cartridge (7).

2. a kind of dust-extraction unit for spinning and weaving workshop according to claim 1, which is characterized in that the mobile device packet Include the first servo motor (5) being disposed therein on mounting blocks (18) one end side wall, first servo motor (5) output One end of axis runs through one end side wall of the mounting blocks (18) and extends to the side of the mounting blocks (18), the first servo motor (5) output shaft end is fixed with the first screw rod (17), and fixed on one end side wall of one of mounting blocks (18) there are two silks Movable plate (19) is run through in one end of bar (23), two lead screws (23) and the first screw rod (17) jointly, is set on the movable plate (19) There are tapped through hole, one end of first screw rod (17) through tapped through hole and to be rotatably connected on the one of another mounting blocks (18) On the wall of end side, one end of two lead screws (23) is fixed on one end side wall of another mounting blocks (18), and two lead screws (23) It is located at the both sides of the first screw rod (17).

3. a kind of dust-extraction unit for spinning and weaving workshop according to claim 1, which is characterized in that the adjustment structure packet The first fixing piece being fixed on the interior one end side wall of Carrier box (10) is included, one end side wall of the Carrier box (10) is equipped with the 4th Opening, the 4th opening are hinged with capping (11), the second fixing piece, institute are fixed on one end side wall of the capping (11) It states and is rotatably connected to oil cylinder (35) on the first fixing piece, oil cylinder (35) piston-rod end is rotatably connected on the second fixing piece On.

4. a kind of dust-extraction unit for spinning and weaving workshop according to claim 1, which is characterized in that the filter device packet The multiple thirds opening (39) being arranged on the side wall of filter cartridge (7) one end is included, runs through in the third opening (39) and is equipped with knob (38), the lower end of the knob (38) is fixed with filter plate (40), and inserted block is fixed on one end side wall of the filter plate (40), One end side wall in the filter cartridge (7) is equipped with slot corresponding with inserted block, and one end of the inserted block extends in slot.

5. a kind of dust-extraction unit for spinning and weaving workshop according to claim 1, which is characterized in that first appendix (6) and the second appendix (9) is hose.

6. a kind of dust-extraction unit for spinning and weaving workshop according to claim 1, which is characterized in that the filter cartridge (7) Both sides be equipped with exhaust pipe.

7. a kind of dust-extraction unit for spinning and weaving workshop according to claim 1, which is characterized in that the bottom plate (1) Lower end quadrangle is respectively and fixedly provided with idler wheel (22).

8. a kind of dust-extraction unit for spinning and weaving workshop according to claim 1, which is characterized in that the nozzle (32) Quantity is 10-12.