CN107385566A

CN107385566A - A kind of Cotton fluffer with dust-absorbing function

Info

Publication number: CN107385566A
Application number: CN201710746198.1A
Authority: CN
Inventors: 秦泽坤
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-08-26
Filing date: 2017-08-26
Publication date: 2017-11-24

Abstract

The invention discloses a kind of Cotton fluffer for having dust-absorbing function, including shell, the inside of the shell offers accommodating chamber, and the side of accommodating chamber is opening-like, fixed plate is inlaid with the side for accommodating cavity wall, placing box is placed with the top of the fixed plate, and placing box is placed on the top of fixed plate, it in stuck state, can only move up, and the side of fixed plate and open up above the placing box fluted.The present invention is by setting exhaust duct and when being operated with the Cotton fluffer that is fated of dust cleaning case, scavenger fan in air draft is operated, so that extract the air in Cotton fluffer out, when extracting the air in Cotton fluffer inner chamber cotton-wool scrap can be made to be filtered by dirt seal housing and dust shield case, and it is discharged by blast pipe, dust suction is carried out to Cotton fluffer so as to reach, avoids the absorption of cotton-wool scrap from being impacted in the inwall of accommodating chamber to the service life of Cotton fluffer.

Description

A kind of Cotton fluffer with dust-absorbing function

Technical field

The present invention relates to Cotton fluffer technical field, specially a kind of Cotton fluffer with dust-absorbing function.

Background technology

Textile is a kind of product that textile fabric forms by processing weaving, is divided into woven fabric and the major class of looped fabric two, China is to produce one of country of textile earliest in the world, and the main place of production is the ground such as the aerial Pu institutes in Zhejiang, Hebei Qinghe.

Cotton products are one kind in textile, and cotton goods are made into by cotton, there is many grades.Malvaceae Gossypium is planted The fiber being coated on the seed of thing, also known as cotton, abbreviation cotton.It is the important source material of textile industry.Cotton Products moisture absorption and thoroughly Gas is good, soft and warming.It is used for short version and lived, because its durability is not so good as silk.

Cotton goods are fluffed cotton, it is necessary to use Cotton fluffer in use for some time, and existing Cotton fluffer is in bullet It is the purpose for being rotated up to shredding at a high speed using licker-in mostly, cotton is while scattering, the thin wadding in cotton when cotton It can fly away out, thin wadding flies away can influence the service life of cotton machine in the inside of cotton machine, meanwhile, after flying away in air also It can influence, the health of staff.

The content of the invention

It is an object of the invention to provide a kind of Cotton fluffer with dust-absorbing function, possessing while fluffing cotton can be with The advantages of adsorbing dust, solves the existing Cotton fluffer mentioned in background technology when fluffing cotton, and is to utilize mostly Licker-in is rotated up at a high speed the purpose of shredding, and while scattering, the thin wadding in cotton can fly away out cotton, and thin wadding flies away The inside of cotton machine can influence the service life of cotton machine, meanwhile, it can also be influenceed after flying away in air, the body of staff The problem of healthy.

To achieve the above object, the present invention provides following technical scheme：A kind of Cotton fluffer with dust-absorbing function, including Shell, the inside of the shell offers accommodating chamber, and the side of accommodating chamber is opening-like, on the side for accommodating cavity wall Fixed plate is inlaid with, placing box is placed with the top of the fixed plate, and placing box is placed on the top of fixed plate, in stuck It state, can only move up, and the side of fixed plate and open up above the placing box fluted, be hinged in the groove There is a cotton carding plate, the side of the cotton carding plate extends to the side of fixed plate, and the side of groove inner wall and positioned at cotton carding plate Lower section is slidably fitted with elevator, the bottom of the elevator with being fixedly connected at the top of spring, the bottom of the spring with it is recessed The bottom of groove inwall is fixedly connected.

The front of the shell, which is bolted, is provided with motor housing, and the inside of the motor housing is installed with electricity Machine, the output shaft of the motor sequentially pass through motor housing and shell and extend to the inside of accommodating chamber, the output shaft of the motor It is integrally formed with one end of rotating shaft, and the other end of rotating shaft is flexibly connected with accommodating the back side of cavity wall by axle bed, described turn Fixed cover is connected to rotating wheel on the outer surface of axle, slide block is inlaid with the side wall of the rotating wheel, the slide block is with playing cotton Plate is adapted.

It is inlaid with exhaust duct at the top of shell, the top of the exhaust duct is in sealing shape, and the top of exhaust duct is through setting It is equipped with blast pipe, and in the inner chamber of exhaust duct and it is located at below blast pipe and is provided with ventilating fan, the side wall of the ventilating fan Welded between the side wall of air draft inside pipe wall, dust cleaning case is inlaid with the top of the inwall of accommodating chamber, and between dust cleaning case and exhaust duct Connected by groove, the bottom of the dust cleaning case is provided through air inlet pipe, and the side of the dust cleaning case is opening-like, and dedusting The internal slide of case is provided with dedusting box, and dedusting box can be extracted out from the opening of dust cleaning case, and the bottom of the dedusting box offers Air admission hole, and dividing plate is installed with the inner chamber of dedusting box, the edge of the dividing plate it is convex and with dedusting box It is bolted to connection between wall, conduit is provided through on the dividing plate, steam vent is offered at the top of the dedusting box And it is bonded with filter cloth at the top of the inwall of dedusting box.

Preferably, the side of the shell is hinged with chamber door, and the top of the chamber door is made using magnet.

Preferably, it is opening-like on the top plate of the placing box, and it is twisted flexible silk screen in the opening for city top plate of weaving.

Preferably, the front of the exhaust duct is plugged with plate, opening-like at the center of the plate, and plate center Screen pack is installed with the opening at place.

Preferably, the front of the plate passes exhaust duct and welded with the side of limiting plate, and limiting plate is curved sets Put, the inwall of the limiting plate contacts with the inwall of exhaust duct.

Preferably, the side of the dedusting box is inlaid with handle, and the handle takes the shape of the letter U, and the side of handle passes dedusting The opening of case and the side for extending to dust cleaning case.

Preferably, the conduit is L-shaped, and conduit includes transverse tube and vertical tube, is integrally formed between the transverse tube and vertical tube, And vertical tube is embedded on dividing plate.

Preferably, open up fluted at the top of the filter cartridge, the inside of the groove is placed with top plate, the top plate Top and the top contact of opening inwall, the steam vent and filter cloth are arranged on top plate.

Preferably, the inwall of the dust cleaning case is cylindrical, and dust shield case is rectangular, and the inner chamber of dust cleaning case is located at dust shield case Center at.

Compared with prior art, beneficial effects of the present invention are as follows：

1st, the present invention, by moving up placing box, then takes out placing box by setting placing box and fixed plate, so as to Cotton-wool is placed into placing box, and by setting cotton carding plate in the side of fixed plate, when cotton carding plate works, by playing cotton Plate beats the cotton-wool inside placing box, so that cotton-wool is more loose, has reached the purpose of bulky batt.

2nd, the present invention is by setting exhaust duct and when being operated with the Cotton fluffer that is fated of dust cleaning case, the exhaust in air draft Fan is operated, so that extracting the air in Cotton fluffer out, can make cotton-wool when extracting the air in Cotton fluffer inner chamber Scrap is filtered by dirt seal housing and dust shield case, and is discharged by blast pipe, and Cotton fluffer is inhaled so as to reach Dirt, the absorption of cotton-wool scrap is avoided to be impacted in the inwall of accommodating chamber to the service life of Cotton fluffer.

3rd, the present invention is by setting motor housing, by electric motor starting so that the output shaft of motor drives bull stick to be turned It is dynamic, rotating wheel can be driven to be rotated when bull stick is rotated, the slide block meeting when rotating wheel is rotated on rotating wheel Stir cotton carding plate to be tilted, so as to which cotton carding plate pats the cotton-wool in placing box, by patting cotton-wool, so that cotton-wool It is more loose, so as to reach the effect that bulky batt makes its more soft comfortable.

4th, the present invention, when air passes through dust shield case, first passes through the air inlet of dust shield case bottom by setting dust shield case Hole is entered in the inner chamber of dust shield case, and meeting air meeting and useless wadding reach the top of dividing plate through conduit together, and afterwards Air can be by filter cloth so as to pass filter cartridge, and reaches the inside of blast pipe through Rose Box and groove, and passes through row Tracheae is discharged, and useless wadding can then be stopped by filter cloth, and due to the L-shaped setting of conduit, therefore useless wadding can rest on dividing plate Top, the inside of accommodating chamber will not be re-entered into by air admission hole and air inlet pipe, so as to reach ash when absorption fluffs cotton The effect of dirt.

5th, the present invention sets handle by setting dust shield case, and in the side of dust shield case, in Cotton fluffer end-of-job Afterwards, dust shield case is extracted out by handle, then removes top plate, so as to which the cotton-wool above dividing plate and dust be handled, so as to Reach and quickly and easily dust shield case has been handled, so as to avoid dust shield case that the feelings that cotton-wool accumulation causes to block occur Condition, influence the filter effect of dust shield case.

Brief description of the drawings

Fig. 1 is schematic structural view of the invention；

Fig. 2 is profile of the present invention；

Fig. 3 is the profile that shell side of the present invention regards；

Fig. 4 is the profile of exhaust duct side view of the present invention；

Fig. 5 is the profile of dust cleaning case of the present invention；

Fig. 6 is the profile of dedusting sum of the present invention；

Fig. 7 is the profile of fixed plate of the present invention；

Fig. 8 is the structural representation that placing box of the present invention is overlooked；

Fig. 9 is the structural representation that plate of the present invention is overlooked.

In figure：1 shell, 2 receivings, 3 chamber doors, 4 fixed plates, 5 placing boxes, 6 Elastic silk screens, 7 grooves, 8 cotton carding plates, 9 liftings Block, 10 springs, 11 motor housings, 12 motors, 13 rotating shafts, 14 rotating wheels, 15 slide blocks, 16 exhaust ducts, 17 blast pipes, 18 air drafts Fan, 19 dust cleaning cases, 20 air inlet pipe, 21 dedusting boxes, 22 air admission holes, 23 dividing plates, 24 conduits, 241 transverse tubes, 242 vertical tubes, 25 exhausts Hole, 26 plates, 27 screen packs, 28 limiting plates, 29 handles, 30 filter cloths, 31 grooves, 32 top plates.

Embodiment

Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made Embodiment, belong to the scope of protection of the invention.

Fig. 1-9, a kind of Cotton fluffer with dust-absorbing function, including shell 1 are referred to, the inside of shell 1 offers appearance Receive chamber 2, and the side of accommodating chamber 2 is opening-like, the side of shell 1 is hinged with chamber door 3, and the top of chamber door 3 is made using magnet, Fixed plate 4 is inlaid with the side of the inwall of accommodating chamber 2, fixed plate 4 is L-shape, and the top of fixed plate 4 is placed with placing box 5, places It is opening-like on the top plate 32 of case 5, and flexible silk screen 6 is twisted in the opening for city top plate 32 of weaving, and placing box 5 is placed on admittedly It the top of fixed board 4, in stuck state, can only move up, and the side of fixed plate 4 and be opened positioned at the top of placing box 5 Provided with groove 317, cotton carding plate 8 is hinged with groove 317, the side of cotton carding plate 8 extends to the side of fixed plate 4, and groove 317 The side of inwall and it is slidably fitted with elevator 9 positioned at the lower section of cotton carding plate 8, the bottom of elevator 9 and the top of spring 10 It is fixedly connected, the bottom of spring 10 is fixedly connected with the bottom of the inwall of groove 317, by opening chamber door 3, is put so as to move up Case 5 is put, moves placing box 5 then up, is then extracted out placing box 5 by opening, and by the anti-down placing box 5 of cotton-wool Portion, Elastic silk screen 6 are made using elastomeric material, and the elastically-deformable effect of generation can be stretched by having.

The front of shell 1, which is bolted, is provided with motor housing 11, and the inside of motor housing 11 is installed with motor 12, The output shaft of motor 12 sequentially passes through motor housing 11 and shell 1 and the inside for extending to accommodating chamber 2, and the output shaft of motor 12 is with turning One end of axle (13) is integrally formed, and the other end of rotating shaft (13) is flexibly connected with the back side of the inwall of accommodating chamber 2 by axle bed, is turned Fixed cover is connected to rotating wheel 14 on the outer surface of axle (13), and slide block 15 is inlaid with the side wall of rotating wheel 14, slide block 15 Quantity is four, is spaced substantially equidistant in annular on rotating wheel 14, slide block 15 is adapted with cotton carding plate 8, the type of motor 12 Number it is, and after motor 12 starts, the output shaft of motor 12 drives rotating shaft (13) to be rotated, when rotating shaft (13) is rotated When can drive the slide block 15 in rotating shaft (13) that cotton carding plate 8 can be stirred to be tilted, after slide block 15 separates with cotton carding plate 8, Cotton carding plate 8 restores to the original state, and pats the cotton-wool in placing box 5, while beating can elasticity of compression silk screen 6 so that elastic Elastic deformation occurs for silk screen 6, by patting cotton-wool, so that cotton-wool is more loose, makes it more so as to reach bulky batt Add the effect of soft comfortable.

The top of shell 1 is inlaid with exhaust duct 16, and the top of exhaust duct 16 is in sealing shape, and the top of exhaust duct 16 is run through It is provided with blast pipe 17, and in the inner chamber of the pipe of exhaust duct 16 and it is located at the lower section of blast pipe 17 and is provided with ventilating fan 18, air draft Welded between the side wall of fan 18 and the side wall of the inwall of exhaust duct 16, the front of exhaust duct 16 is plugged with plate 26, in plate 26 It is opening-like at the heart, and screen pack 27 is installed with the opening at the center of plate 26, the inside of plate 26 sets filtering Web plate 27, so as to reach the effect of secondary filter, avoid useless wadding from entering in air, or be attached to the table of ventilating fan 18 Face, the front of plate 26 passes exhaust duct 16 and welded with the side of limiting plate 28, and 28 curved setting of limiting plate, limiting plate 28 inwall is contacted with the inwall of exhaust duct 16, and dust cleaning case 19, and dust cleaning case 19 and air draft are inlaid with the top of the inwall of accommodating chamber 2 Connected between pipe 16 by groove 33, the bottom of dust cleaning case 19 is provided through air inlet pipe 20, and the side of dust cleaning case 19 is in opening Shape, and the internal slide of dust cleaning case 19 is provided with dedusting box 21, the inwall of dust cleaning case 19 is cylindrical, and dust shield case is rectangular, The inner chamber of dust cleaning case 19 is located at the center of dust shield case, and dedusting box 21 can be extracted out from the opening of dust cleaning case 19, dedusting box 21 Side is inlaid with handle 29, and handle 29 takes the shape of the letter U, and the side of handle 29 passes the opening of dust cleaning case 19 and extends to dust cleaning case 19 Side, the bottom of dedusting box 21 offers air admission hole 22, and dividing plate 23 is installed with the inner chamber of dedusting box 21, dividing plate 23 Edge it is convex and be bolted to connection between the inwall of dedusting box 21, be provided through conduit on dividing plate 23 24, conduit 24 is L-shaped, and conduit 24 includes transverse tube 241 and vertical tube 242, is integrally formed between transverse tube 241 and vertical tube 242, and perpendicular Pipe 242 is embedded on dividing plate 23, and the top of dedusting box 21 offers to be bonded with the top of the inwall of steam vent 25 and dedusting box 21 Filter cloth 30, fluted 317 is opened up at the top of filter cartridge, the inside of groove 317 is placed with top plate 32, and the top of top plate 32 is with opening The top contact of intraoral wall, steam vent 25 and filter cloth 30 are arranged on top plate 32, during cotton-wool is patted, in cotton-wool Useless wadding and dust can fly away out, after dust flies away out, due to the work of air exhauster, therefore can make at air inlet pipe 20 produce Raw suction, so as to which air, dust and useless wadding to be drawn into the inside of Rose Box together, when the air with dust and useless wadding enters To after the inside of Rose Box, it may be desirable to by dust shield case, when air passes through dust shield case, first pass through the air inlet of dust shield case bottom Hole 22 is entered in the inner chamber of dust shield case, and meeting air meeting and useless wadding reach the top of dividing plate 23 through conduit 24 together, and And air can be by filter cloth 30 so as to pass filter cartridge afterwards, and the interior of blast pipe 17 is reached through Rose Box and groove 33 Portion, and being discharged by blast pipe 17, and useless wadding can then be stopped by filter cloth 30, due to 24 L-shaped setting of conduit, therefore Useless wadding can rest on the top of dividing plate 23, and the inside of accommodating chamber 2 will not be re-entered into by air admission hole 22 and air inlet pipe 20, when After the end-of-job to fluff cotton, by opening door, and pull handle 29, so as to which dust shield case be extracted out, top plate 32 is then removed, from And handled the cotton-wool of the top of dividing plate 23 and dust, quickly and easily dust shield case is handled so as to reach, so as to Avoid dust shield case that the situation that cotton-wool accumulation causes to block occurs, influence the filter effect of dust shield case.

In summary：The present invention, by moving up placing box 5, is then taken out by setting placing box 5 and fixed plate 4 Placing box 5, so as to which cotton-wool is placed into placing box 5, and by setting cotton carding plate 8 in the side of fixed plate 4, work as cotton carding plate During 8 work, the cotton-wool inside placing box 5 is beaten by cotton carding plate 8, so that cotton-wool is more loose, has reached bulky batt Purpose.

The present invention is by setting exhaust duct 16 and when being operated with the Cotton fluffer that is fated of dust cleaning case 19, the row in air draft Gas fan is operated, so that extracting the air in Cotton fluffer out, can make cotton when extracting the air in Cotton fluffer inner chamber Wadding scrap is filtered by dirt seal housing and dust shield case, and is discharged by blast pipe 17, and Cotton fluffer is entered so as to reach Row dust suction, the absorption of cotton-wool scrap is avoided to be impacted in the inwall of accommodating chamber 2 to the service life of Cotton fluffer.

The present invention is started so that the output shaft of motor 12 drives bull stick to carry out by setting motor housing 11 by motor 12 Rotate, when bull stick is rotated rotating wheel 14 can be driven to be rotated, when rotating wheel 14 is rotated on rotating wheel 14 Slide block 15 can stir cotton carding plate 8 and be tilted, so as to which cotton carding plate 8 is patted the cotton-wool in placing box 5, by patting cotton Wadding, so that cotton-wool is more loose, so as to reach the effect that bulky batt makes its more soft comfortable.

The present invention, when air passes through dust shield case, first passes through the air admission hole of dust shield case bottom by setting dust shield case 22 enter in the inner chamber of dust shield case, and meeting air meeting and useless wadding reach the top of dividing plate 23 through conduit 24 together, and Air can be by filter cloth 30 so as to pass filter cartridge afterwards, and passes through Rose Box and groove 33 to reach the inside of blast pipe 17, And it is discharged by blast pipe 17, and useless wadding can then be stopped by filter cloth 30, due to 24 L-shaped setting of conduit, thus it is useless Wadding can rest on the top of dividing plate 23, and the inside of accommodating chamber 2 will not be re-entered into by air admission hole 22 and air inlet pipe 20, so as to The effect of dust when absorption fluffs cotton is reached.

The present invention sets handle 29 by setting dust shield case, and in the side of dust shield case, in Cotton fluffer end-of-job Afterwards, dust shield case is extracted out by handle 29, then removes top plate 32, so as to by the cotton-wool and dust of the top of dividing plate 23 Reason, is quickly and easily handled dust shield case so as to reach, and causes to occur to block up so as to avoid dust shield case that cotton-wool accumulation occurs The situation of plug, influence the filter effect of dust shield case.

It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to non-row His property includes, so that process, method, article or equipment including a series of elements not only include those key elements, and And also include the other element being not expressly set out, or also include for this process, method, article or equipment institute inherently Key element.

Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims

1. a kind of Cotton fluffer with dust-absorbing function, including shell (1), it is characterised in that：The inside of the shell (1) opens up There is accommodating chamber (2), and the side of accommodating chamber (2) is opening-like, and fixed plate is inlaid with the side of accommodating chamber (2) inwall (4) placing box (5), is placed with the top of the fixed plate (4), and placing box (5) is placed on the top of fixed plate (4), is in It stuck state, can only move up, and the side of fixed plate (4) and open up fluted (7) above the placing box (5), Cotton carding plate (8) is hinged with the groove (7), the side of the cotton carding plate (8) extends to the side of fixed plate (4), and groove (7) side of inwall and elevator (9) is slidably fitted with below the cotton carding plate (8), the bottom of the elevator (9) with Spring is fixedly connected at the top of (10), and the bottom of the spring (10) is fixedly connected with the bottom of groove (7) inwall；

The front of the shell (1), which is bolted, is provided with motor housing (11), and peace is fixed in the inside of the motor housing (11) Equipped with motor (12), the output shaft of the motor (12) sequentially passes through motor housing (11) and shell (1) and extends to accommodating chamber (2) Inside, the output shaft of the motor (12) and one end of rotating shaft (13) are integrally formed, and the other end of rotating shaft (13) and receiving The back side of chamber (2) inwall is flexibly connected by axle bed, and fixed cover is connected to rotating wheel (14), institute on the outer surface of the rotating shaft (13) State and slide block (15) is inlaid with the side wall of rotating wheel (14), the slide block (15) is adapted with cotton carding plate (8)；

Exhaust duct (16) is inlaid with the top of shell (1), the top of the exhaust duct (16) is in seal shape, and exhaust duct (16) Top is provided through blast pipe (17), and simultaneously it is located at the row of being provided with below blast pipe (17) in the inner chamber of exhaust duct (16) Fan (18), welded between the side wall of the ventilating fan (18) and the side wall of exhaust duct (17) inwall, the inwall top of accommodating chamber (2) Portion is inlaid with dust cleaning case (19), and is connected between dust cleaning case (19) and exhaust duct (17) by groove (33), the dust cleaning case (19) bottom is provided through air inlet pipe (20), and the side of the dust cleaning case (19) is opening-like, and dust cleaning case (19) is interior Portion is slidably fitted with dedusting box (21), and dedusting box (21) can be extracted out from the opening of dust cleaning case (19), the dedusting box (21) Bottom offers air admission hole (22), and dividing plate (23) is installed with the inner chamber of dedusting box (21), the side of the dividing plate (23) It is convex and be bolted to connection between the inwall of dedusting box (21) at edge, it is provided through on the dividing plate (23) Conduit (24), offer at the top of the dedusting box (21) and be bonded with the top of the inwall of steam vent (25) and dedusting box (21) Filter cloth (30).

A kind of 2. Cotton fluffer with dust-absorbing function according to claim 1, it is characterised in that：The shell (1) Side is hinged with chamber door (3), and the top of the chamber door (3) is made using magnet.

A kind of 3. Cotton fluffer with dust-absorbing function according to claim 1, it is characterised in that：The placing box (5) Top plate on it is opening-like, and weave city (5) top plate opening in be twisted flexible silk screen (6).

A kind of 4. Cotton fluffer with dust-absorbing function according to claim 1, it is characterised in that：The exhaust duct (16) Front be plugged with plate (26), it is opening-like at the center of the plate (26) and solid in the opening at plate (26) center Dingan County is equipped with screen pack (27).

A kind of 5. Cotton fluffer with dust-absorbing function according to claim 4, it is characterised in that：The plate (26) Front passes exhaust duct (18) and welded with the side of limiting plate (28), and limiting plate (28) curved setting, the limiting plate (28) inwall contacts with the inwall of exhaust duct (18).

A kind of 6. Cotton fluffer with dust-absorbing function according to claim 1, it is characterised in that：The dedusting box (21) Side be inlaid with handle (29), the handle (29) takes the shape of the letter U, and the side of handle (29) passes the opening of dust cleaning case (19) simultaneously Extend to the side of dust cleaning case (19).

A kind of 7. Cotton fluffer with dust-absorbing function according to claim 1, it is characterised in that：The conduit (24) is in L-shaped, and conduit (24) includes transverse tube (241) and vertical tube (242), is integrally formed between the transverse tube (241) and vertical tube (242), And vertical tube (242) is embedded on dividing plate (23).

A kind of 8. Cotton fluffer with dust-absorbing function according to claim 1, it is characterised in that：The filter cartridge (21) Top open up fluted (31), the inside of the groove (31) is placed with top plate (32), and the top of the top plate (32) is with opening The top contact of intraoral wall, the steam vent (25) and filter cloth (30) are arranged on top plate (32).

A kind of 9. Cotton fluffer with dust-absorbing function according to claim 1, it is characterised in that：The dust cleaning case (19) Inwall it is cylindrical, and dust shield case (21) is rectangular, and the inner chamber of dust cleaning case (19) is located at the center of dust shield case (21).