CN103862381B - Polishing dust removal device - Google Patents
Polishing dust removal device Download PDFInfo
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- CN103862381B CN103862381B CN201410124186.1A CN201410124186A CN103862381B CN 103862381 B CN103862381 B CN 103862381B CN 201410124186 A CN201410124186 A CN 201410124186A CN 103862381 B CN103862381 B CN 103862381B
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- Prior art keywords
- wet curtain
- mentioned
- curtain unit
- housing
- baffle plate
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/02—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath
- B01D47/022—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath by using a liquid curtain
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention provides a polishing dust removal device, and belongs to the technical field of dust removal equipment. It has solved the inconvenient problem of filter equipment change among the current dust collector. This dust collector polishes, including the inside casing that has the cavity, set up the dust absorption mouth in the casing front side, link firmly base in the casing, vertically establish wet curtain unit and the delivery port on above-mentioned base and be located the water jet equipment of above-mentioned wet curtain unit top, wet curtain unit rear side be provided with this wet curtain unit trailing flank counterbalance by the mounting, this mounting links firmly with above-mentioned casing, the front side of wet curtain unit upper end be provided with wet curtain unit leading flank counterbalance by the locating part, this locating part and above-mentioned casing swing joint and when the locating part keeps away from above-mentioned wet curtain unit leading flank wet curtain unit can take out from above-mentioned dust absorption mouth. This dust collector polishes has and changes the simple and stable advantage of fixed wet curtain unit of wet curtain unit.
Description
Technical field
The invention belongs to technical field of dust removal equipment, it is related to a kind of dust arrester, more particularly to it is a kind of for Sanding Room
Dust arrester.
Background technology
Production furniture needs polishing, and production woodwork needs polishing, and polishing will produce small dust, and these dust hang
Float in the air in polishing workshop, collect and process extremely difficult, so that the body of workman in serious harm.With manufacturing
Development, the dust problem in the polishing workshop of woodwork factory is increasingly severe, particularly the polishing workshop of Furniture Factory, and its dust is asked
Topic is the severeest.
In this case, it has been realized that this deficiency, and improvement was carried out, such as Chinese patent literature data is public
Open a kind of dust removal cabinet [application number of proposition：201220265126.8；Authorization Notice No.：The U of CN 202590569], including cabinet,
Cascade filter, blower fan, water storage tank, electric appliance control box, it is characterised in that：The cascade filter is by water pump, water pipe, spilling water
Groove, filter and demarcation strip composition, the overflow groove are located at the top of filter；The water pump passes through water pipe and overflow groove
Connection, backside top and the water pipe top of the filter is provided with demarcation strip；The cabinet rear portion is provided with tiltedly recessed baffle plate,
The baffle plate lower section is provided with water storage tank, and the water storage tank is two parts by barrier partitions, and front portion is aqua storage tank, and rear portion is decontamination
Groove.Water pump is installed, the water pipe being connected with water pump passes through baffle plate in the decontamination groove.
Although above-mentioned dust removal cabinet pick-up performance is ideal, because filter is directly to compress fixation by overflow groove
, when the dust removal cabinet works, because the suction of blower fan can be very big, rock filter, influence dust removing effects.And long-term
When using, filter needs to change unavoidably, when the filter of this dust removal cabinet is changed, it is necessary to hand is extend into dust removal cabinet
It is interior, filter is lifted up and more than suction port bottom, then catch filter bottom to pull it, change extremely not
Just.
And for example Chinese patent literature data discloses a kind of dust removal cabinet [application number of proposition：201120380957.5；Authorize public
Announcement number：The U of CN 202237691], including dust suction chamber, water storage tank, high-power negative pressure ventilating fan, jet water spout, the water storage tank are located at
The bottom of dust suction chamber, it is characterised in that：The water storage tank is identical with dust suction chamber cross-sectional area, and the front of dust suction chamber is provided with a big work(
The installation window of rate ventilation and negative pressure ventilation fan, the dust suction chamber top is provided with interlayer, and the interlayer is air-out passage；The bottom of the dust suction chamber
The water storage tank top in portion is provided with one group of grid, and the top of grid is provided with wash tub pipe, and the water storage tank top is provided with circulation
Water pump.The grid is separately mounted to both sides and the back inner side of dust suction chamber, and wherein both sides have three layers respectively, and back inner side is
One layer, both sides and top and the dust suction chamber of grid are sealed, and the grid is provided with dividing plate, and the dividing plate is wet curtain cardboard.
Equally, when wet curtain is changed, it is necessary to dust suction chamber be disassembled, more change poles portion is convenient.
Above-mentioned dust removal cabinet is come adsorption of dust by wet curtain.Wet curtain, alias cascade and water curtain, in honeycomb, be by
Body paper processing is formed, and has the advantages that intensity high, indeformable, durable, energy-saving and environmental protection.
The content of the invention
The purpose of the present invention is directed to the above mentioned problem of prior art presence, it is proposed that a kind of grinding dust removing device, is used for
Solve the problems, such as that filter fixes not firm influence dust removing effects, changes filter inconvenience in the prior art.
The purpose of the present invention can be realized by following technical proposal：A kind of grinding dust removing device, including it is internal with sky
The housing in chamber, the suction port being opened on front side of housing, the base being fixed in housing, the wet curtain that is built in vertically on above-mentioned base
Unit and delivery port are located at the water injector above above-mentioned wet curtain unit, it is characterised in that described wet curtain unit rear side sets
The fixture leant with the wet curtain unit rear side face is equipped with, the fixture is connected with above-mentioned housing, on described wet curtain unit
The locating part leant with wet curtain unit leading flank is provided with front side of end, the locating part is flexibly connected and when limit with above-mentioned housing
Wet curtain unit described in when position part is away from above-mentioned wet curtain unit leading flank can take out from above-mentioned suction port.
During work, wet curtain unit upper end is provided with water injector and wet curtain unit is constantly sprayed water, and the dust for producing of polishing passes through
Suction port is simultaneously adsorbed on wet curtain unit；By locating part and fixture respectively with wet curtain unit before and after both sides against to wet curtain
Unit is positioned, and prevents wet curtain unit from operationally shaking, and influences adsorption effect；Wet curtain unit is inhaled after long-term use
Attached effect can decline to be needed to change, and locating part need to be only swung when changing wet curtain unit and makes it away from wet curtain unit front side, by wet curtain
Unit takes out from suction port, and when installing wet curtain unit, wet curtain tilts through suction port makes wet curtain unit bottom and base
Contact, then by wet curtain unit righting, swing locating part and be brought to abutment against being fixed on front side of wet curtain unit, fill this polishing dedusting
Put while there is installation and the convenient advantage of wet curtain unit is changed.
In above-mentioned grinding dust removing device, described locating part is banking stop in the form of sheets, one end hinge of the banking stop
The medial surface of the housing being connected to above above-mentioned suction port, and when banking stop turned to around pin joint it is perpendicular with case inside face
When, the banking stop other end can lean with the leading flank of above-mentioned wet curtain unit.
When installing or changing wet curtain unit, banking stop need to be only swung against or away from wet curtain unit upper end, make wet curtain
Unit is fixed or towards the upset of suction port direction, has the advantages that simple structure；In actual use, the quantity of banking stop with
The length of wet curtain unit is proportional.
In above-mentioned grinding dust removing device, described grinding dust removing device also includes being horizontally placed on above-mentioned wet curtain unit
Baffle plate between banking stop, is interlockingly connected and on the downside of baffle plate with to above-mentioned wet curtain at the top of the upside of the baffle plate and above-mentioned housing
The limiting section of cell orientation bending, the leading flank tight abutment of described limiting section and above-mentioned wet curtain unit, described baffle plate
Length is more than the length of above-mentioned suction port and less than the length of above-mentioned housing, relative to the other end of pin joint on above-mentioned banking stop
Can be leant with described baffle plate leading flank.
When banking stop turns to vertical, one end is with baffle plate against baffle plate is compressed wet curtain unit by limiting section；Under baffle plate
The limiting section of lateral bend, the structure of upside snapping and baffle length are more than suction port length, will be completely isolated inside and outside baffle plate,
The wet curtain unit so that dust will not sail from the upside of baffle plate so that dust passes fully through wet curtain unit and filtered；Water spraying is filled
The water for putting outflow can shift in the presence of blower fan, and the limiting section of lateral bend can carry out guiding work to water under baffle plate
With, enable water to fully flow into wet curtain unit, reach more preferable adsorption effect.
In above-mentioned grinding dust removing device, described case top also has holding part one, has on the holding part one
Groove one, the upside of above-mentioned baffle plate has the holding part two matched with the shape of above-mentioned holding part one, described holding part two
Can buckle into above-mentioned groove one, the length of described holding part one and the length of holding part two with above-mentioned baffle plate is identical.
Baffle plate is connected by way of snapping with case top, is facilitated baffle plate dismounting and is installed, and further makes wet curtain list
The installation and removal of unit more facilitate；The length of holding part one and holding part two is identical with baffle plate, then can completely isolated baffle plate two
Side, prevents dust from being sailed from wet curtain unit upside；Preferably to reduce kicking up for dust, case top and wet curtain unit upper end it
Between distance less than baffle plate height.
Used as another situation, in above-mentioned grinding dust removing device, described locating part is to be arranged in above-mentioned suction port
Bolt on the housing of upside, one end that housing is stretched out on the bolt is fixed with handwheel.
Handwheel is rotated, makes bolt towards moving in housing, and be resisted against on wet curtain unit and compress wet curtain unit；In order to improve
The filter effect of wet curtain unit, rotating handwheel makes bolt towards moving in housing, and bolt inner side is resisted against on baffle plate, and baffle plate is by limit
Position portion compresses wet curtain unit.
In above-mentioned grinding dust removing device, the quantity of described base is at least two, and from housing front side to rear side
It is arranged in parallel successively, above-mentioned wet curtain unit includes quantity and base identical wet curtain and each wet curtain is set up vertically correspondingly
In on above-mentioned base, above-mentioned fixing piece leans with the trailing flank positioned at the most wet curtain of rear side, above-mentioned locating part can with positioned at most
The leading flank of the wet curtain of front side is leant, and separator is additionally provided between the upper side of two neighboring wet curtain, the separator
Two sides are leant with the side of two neighboring wet curtain respectively and separator upper side is fixed with connector, the connector and housing
Top is hinged.
The quantity of wet curtain is mutually all at least two with base and is be arranged in parallel successively to rear side from housing front side, the number of wet curtain
Amount can be increased or decreased according to specifically used environment.Dust enters from suction port, by adsorbing layer by layer, makes most dusts
Rest in wet curtain, have the advantages that pick-up performance is good；Separator is provided between adjacent two wet curtain, i.e., is had between adjacent two wet curtain
There is gap, a water injector can be respectively provided with above each wet curtain, improve pick-up performance；When needing to change wet curtain, in dismounting
Under most front side wet curtain after, swing separator make it away from second piece of wet curtain, the wet curtain is turned over to suction port under gravity
Turn and upper end can also stretch out suction port.
In above-mentioned grinding dust removing device, described separator is cross bar, and described connector is nylon rope.Separator
Can be in spherical, connector optional sheet metal and hawser etc..
In above-mentioned grinding dust removing device, described base upside has the cavity that can supply to place wet curtain, the cavity
Width more than above-mentioned wet curtain width, through there is rhone on the base of described cavity bottom.
The width of cavity increases the angle that wet curtain overturns towards suction port more than the width of wet curtain, wet curtain is stretched out suction port
Length become big, the replacing of wet curtain is facilitated, and use the design, while making the easier for installation, laborsaving of wet curtain.
Also have what is be obliquely installed in above-mentioned grinding dust removing device, on the base upper end edge of described cavity both sides
Guide part, the guide part is tilted to above-mentioned cavity.
The guide part being obliquely installed can play the guiding role to the water flowed down from wet curtain, can flow to cavity bottom
Portion；When wet curtain is changed, wet curtain is entered into cavity along guide part, makes whole process more time saving, laborsaving, and do not easily cause
Wet curtain is damaged.
In above-mentioned grinding dust removing device, described suction port is square, and is provided with suction port and matched with its shape
Protective frame, the protective frame includes between the framework being square, the riser and equalization that are equally spacedly vertically arranged in framework
The transverse slat in framework is horizontally set at away from ground, described riser and the two ends of transverse slat are connected with said frame, described framework
It is to be detachably connected between above-mentioned housing.
Framework can be fixedly connected on housing by fastener, and fastener can select the machine components such as bolt, screw；
Can also be connected on housing.Using protective frame, the outside collision with wet curtain unit is not only effectively prevented, and this can be improved
The aesthetic measure of grinding dust removing device.
In above-mentioned grinding dust removing device, the cavity of described transverse slat to above-mentioned housing is tilted.During work, flow into
The shipwreck of wet curtain unit is exempted to splash in protective frame, and transverse slat is tilted to cavity, and the water for spilling can be made to be flow back into along horizontal version
In cavity.
In above-mentioned grinding dust removing device, described fixture is fixed plate, and the fixed plate is horizontally disposed with and fixed plate
Upside is connected with case top, and the downside of described fixed plate has the diversion division bent to the direction of wet curtain unit.
Fixed plate leans with the trailing flank positioned at the most wet curtain of rear side, by the leading flank for being resisted against the most wet curtain of front side
Position limiting structure coordinates, and wet curtain is fixed；Fixed plate downside has the diversion division bent to the direction of wet curtain, and water injector is flowed out
Water be oriented to, it is fully flowed into wet curtain.
Compared with prior art, this grinding dust removing device has advantages below：
1st, banking stop is swung, wet curtain energy self-dust-suction mouthful takes out, with the replacing convenient advantage of wet curtain.
2nd, fixed plate leans with the trailing flank positioned at the most wet curtain of rear side, by the front side for being resisted against the most wet curtain of front side
Face locating part coordinates, and wet curtain is fixed, and keeps wet curtain working stability.
3rd, the structure and baffle length of the limiting section of lateral bend, upside and case top snapping are long more than suction port under baffle plate
Degree, will be completely isolated inside and outside baffle plate, prevents dust from being sailed from wet curtain upside, improves filter effect.
4th, separator is provided with by between adjacent two wet curtain, a water injector is respectively provided with above each wet curtain, improved
Pick-up performance；
5th, the width of cavity is more than on the width of wet curtain and the base upper end edge of cavity both sides and also has to cavity introversion
Oblique guide part, facilitates the replacing of wet curtain, and is prevented from causing wet curtain to damage when installing wet curtain.
Brief description of the drawings
Fig. 1 is the cross section structure diagram of this grinding dust removing device.
Fig. 2 is the isometric structural representation of this grinding dust removing device.
Fig. 3 is the configuration schematic diagram in grinding dust removing device housing.
Fig. 4 is the enlarged drawing at A in Fig. 1.
Fig. 5 is the enlarged drawing at B in Fig. 1.
Fig. 6 is the enlarged drawing at C in Fig. 1.
Fig. 7 is the structural representation of banking stop in this grinding dust removing device.
Fig. 8 is the structural representation of fixed plate in grinding dust removing device.
In figure, 1, housing；1a, suction port；1b, holding part one；1b1, groove one；1c, plush copper one；1d, plush copper two；2nd, product
Pond；3rd, wet curtain unit；3a, wet curtain；4th, blower fan；5th, water injector；5a, water pipe；6th, base；6a, cavity；6a1, guide part；
6b, rhone；7th, polishing workbench；8th, banking stop；8a, articulated slab；8b, cover plate；9th, baffle plate；9a, holding part two；It is 9b, spacing
Portion；10th, separator；11st, connector；12nd, fixed plate；12a, diversion division；13rd, protective frame；13a, framework；13b, transverse slat；14th, inhale
Attached plate.
Specific embodiment
The following is specific embodiment of the invention and with reference to accompanying drawing, technical scheme is further described,
But the present invention is not limited to these embodiments.
Embodiment one
This grinding dust removing device is used for absorbing the dust that polishing is produced.As shown in figure 1, this grinding dust removing device includes housing
1st, positioned at the bottom of housing 1 plash 2, wet curtain unit 3, blower fan 4, water injector 5 etc. are constituted.
Wherein, the inside of housing 1 has cavity and front side offers the suction port 1a being square, for absorbing dust.It is natural,
Suction port 1a can also be other shapes.The bottom inside of housing 1 is also fixed with the base 6 for placing wet curtain unit 3, base 6
Can be fixedly connected on housing 1 by fastener, or be one with housing 1.
Wet curtain unit 3 is built up on base 6 vertically, water injector 5 is provided with wet curtain unit 3 and water injector 5 passes through
Water pump in plash 2 is pulled water out and is flowed into wet curtain 3.Base 6 is provided with the rhone 6b for running through will be from wet curtain 3
The current of interior outflow return to plash 2, form circulation.
As shown in figure 3, water injector 5 is a water pipe 5a and it is connected with housing 1.One of water pipe 5a with respect to wet curtain unit 3
Side offers flowing water mouthful, and water is flowed into wet curtain unit 3 by flowing water mouthful.
As shown in Fig. 2 blower fan 4 is located at the top of housing 1, the quantity of prioritizing selection blower fan 4 is 2, and the quantity of blower fan 4 can
Depending on according to specifically used environment.As shown in figure 1, during work, polishing workbench 7 is located at the front of housing 1, what polishing was produced
Dust by suction port 1a and is adsorbed on wet curtain unit 3 in the presence of blower fan 4.
The inside of wet curtain unit 3 is in honeycomb, with good dust adsorption effect, and environmental protection.In the present embodiment, it is wet
Curtain unit 3 is made up of 3 pieces of wet curtain 3a, and is be arranged in parallel successively to rear side from the front side of housing 1.Natural, the quantity of wet curtain 3a can be with
Increased or decreased according to practical service environment.
As shown in figure 1, every layer of wet curtain 3a top is equipped with water pipe 5a, preferably water pipe 5a is located at directly over wet curtain 3a.Before most
There is spacing, and its upper end when wet curtain 3a overturns around base 6 to suction port 1a directions between the wet curtain 3a and suction port 1a of side
Energy self-dust-suction mouthful 1a stretches out, and facilitates the replacing of wet curtain 3a.
Specifically, as shown in figure 5, the upside of base 6 has the cavity 6a that can supply to place wet curtain 3a, the width of cavity 6a
More than the width of wet curtain 3a, the dismounting and installation of wet curtain 3a are facilitated.Rhone 6b is located at cavity 6a bottoms, and rhone 6b
Communicated with plash 2.Also there is the guide part 6a1 to cavity 6a introversion squints, the guide part on the upper end edge of cavity 6a both sides
6a1 can play the guiding role to the water flowed down from wet curtain 3a, can flow to cavity 6a bottoms and from rhone 6b outflows,
And when wet curtain 3a is changed, wet curtain 3a is entered into cavity 6a along guide part 6a1, makes whole process more time saving, laborsaving, and
Wet curtain 3a damages are not easily caused.
As shown in Figure 1 and Figure 4, to be provided with one between wet curtain 3a upper end leading flanks and housing 1 inner side of most front side spacing
Part, and the locating part is movably connected on the inner side of housing 1, and it can be close to wet curtain 3a front sides and be resisted against general on wet curtain 3a
Its positioning.Against having fixture and the fixture is fixedly connected with housing 1 on the most trailing flank of the wet curtain 3a of rear side.It is adjacent
It is additionally provided with separator 10 between two wet curtain 3a, the side of the two sides of separator 10 respectively with two neighboring wet curtain 3a offsets
Lean on, and the separator 10 is hinged on housing 1.By locating part, fixture and separator 10, will be fixed before and after every layer of wet curtain 3a
Position, makes wet curtain unit 3 work more and stablizes, while being also convenient for the replacing of wet curtain unit 3.
Wherein, locating part is banking stop 8 in the form of sheets, and the baffle plate having is horizontally disposed between wet curtain unit 3 and banking stop 8
9.As shown in figure 4, the upside of baffle plate 9 is interlockingly connected with the top of housing 1.Specifically, the top of housing 1 has the 1b of holding part one,
There is the 1b1 of groove one, the upside of baffle plate 9 has the holding part two matched with the shape of the 1b of holding part one on the 1b of the holding part one
9a, the 9a of holding part two is snapped into the 1b1 of groove one, and baffle plate 9 is connected with housing 1.The downside of baffle plate 9 has to the side of wet curtain unit 3
To the limiting section 9b of bending, the leading flank tight abutment of limiting section 9b and wet curtain unit 3, and limiting section 9b inner sides can be to water
To guide effect, enable water to fully flow into wet curtain unit 3, reach more preferable adsorption effect.And in the present embodiment, it is excellent
First the length of selection baffle plate 9 is more than the length of suction port 1a and less than the length of housing 1, the 1b's of the holding part one and 9a of holding part two
Length of the length with baffle plate 9 is identical.By the limiting section 9b of 9 times lateral bends of baffle plate, the structure of upside snapping, the length of baffle plate 9
More than the length identical design of the equal and baffle plate 9 of suction port 1a length, the 1b of holding part one and the 9a of holding part two, make in baffle plate 9
Outer both sides are completely isolated so that dust will not sail wet curtain unit 3 from baffle plate upside so that dust passes fully through wet curtain unit 3
Filtered.
The one end of banking stop 8 is articulated with the medial surface of the front side of housing 1, and natural, the one end of banking stop 8 can also be articulated with housing
At the top of 1 and between suction port 1a and wet curtain unit 3.As shown in Figure 1 and Figure 7, hinge is additionally provided between banking stop 8 and housing 1
Fishplate bar 8a, and articulated slab 8a sides are fixedly connected with the medial surface of housing 1, banking stop 8 is articulated with articulated slab 8a.On banking stop 8
End is also associated with a cover plate 8b, and cover plate 8b is vertically set on banking stop 8.On cover plate 8b have arc surface, when banking stop 8 around
Pin joint is turned to suction port 1a vertical processes, and the arc surface on cover plate 8b is resisted against on the leading flank of baffle plate 9, and by gear
Limiting section 9b on plate 9 compresses wet curtain unit 3, and arc surface can play cushioning effect, it is to avoid prominent against power to baffle plate 9
So increase causes wet curtain unit 3 to damage.And as 8 vertical articulation plate 8a of banking stop, cover plate 8b is close to one end of housing 1 and is hinged
Plate 8a lean reach banking stop 8 and baffle plate 9 against optimum position.In the present embodiment, banking stop 8 and cover plate 8b are
Integrally, banking stop 8 is 2, and in actual use, the quantity of banking stop 8 is directly proportional to the length of wet curtain unit 3.
As shown in figure 1, the upper side of separator 10 is fixed with connector 11, the connector 11 is hinged with the top of housing 1.At this
In embodiment, prioritizing selection separator 10 is cross bar, and connector 11 is nylon rope.Natural, separator 10 is in spherical or other shapes
Shape, connector 11 are all possible from hawser etc..When needing to change wet curtain 3a, after the most wet curtain 3a of front side under dismounting,
Swing separator 10 and make it away from second piece of wet curtain 3a, wet curtain 3a overturns and upper end to suction port 1a under gravity
Suction port 1a can be stretched out.
As shown in figs. 1 and 8, fixture is fixed plate 12, and the fixed plate 12 is horizontally disposed and its upside is solid with the top of housing 1
Even, the downside of institute's fixed plate 12 has the diversion division 12a bent to the direction of wet curtain 3a, and the water to water pipe 5a outflows is oriented to, and makes
It is fully flowed into wet curtain unit 3.
As shown in figures 1 and 3, suction port 1a outsides are provided with the protective frame 13 matched with its shape, wherein, protective frame 13
It is horizontally set at including the framework 13a being square, the riser being equally spacedly vertically arranged in framework and equally spacedly
Transverse slat 13b in framework, and framework 13a is removably attachable on housing 1.As shown in fig. 6, framework 13a bottoms offer it is recessed
Groove two, framework 13a upper ends medial surface has convex shoulder, and fluted three are opened up on convex shoulder, and the opening direction of groove three is upward.It is recessed
Groove two and groove three are opened up to framework both sides.The bottom and top in the outside of housing 1 are respectively provided with and groove two and groove three pairs
The 1c of plush copper one and the 1d of plush copper two for answering.During installation, framework enters from the side of housing 1, and now the 1c of plush copper one is snapped in groove two,
The 1d of plush copper two is snapped onto in groove three, and framework 13a is pushed away toward the opposite side of housing 1, framework 13a is fixed on housing 1.
Cavitys of the transverse slat 13b to housing 1 is tilted.During work, the shipwreck for flowing into wet curtain unit 3 exempts from that protective frame can be splashed
On 13, transverse slat 13b is tilted to cavity, and the water for spilling can be made to be flow back into cavity along horizontal version 13b.
In this grinding dust removing device, absorption back plate 14, and the one end of absorption back plate 14 and shell are also tiltedly installed with housing 1
The inside top of body 1 is fixed, and the other end is fixed with housing bottom inner side, and the rear side of housing 1 is completely enclosed.Absorption back plate 14 upper end is remote
From wet curtain 3a, end portion is contacted with wet curtain 3a.By setting absorption back plate 14, can enter to splashing the water in absorption back plate 14
Row refluence makes it flow back on wet curtain 3a, and the direction of motion of dust can be play the guiding role.
Embodiment two
The present embodiment is essentially identical with the structure and principle of embodiment one, and difference is：Spacing knot in the present embodiment
Structure includes being arranged in the bolt before housing 1 on madial wall, and bolt is located on suction port 1a.One end of housing 1 is stretched out on the bolt
It is fixed with handwheel.Handwheel is rotated, makes bolt towards moving in housing 1, bolt inner side is resisted against on baffle plate 9, and baffle plate 9 passes through limiting section
9b compresses wet curtain unit 3.
Specific embodiment described herein is only to the spiritual explanation for example of the present invention.Technology neck belonging to of the invention
The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode
Generation, but without departing from spirit of the invention or surmount scope defined in appended claims.
Claims (8)
1. a kind of grinding dust removing device, including the internal housing (1) with cavity, the suction port being opened on front side of housing (1)
(1a), the base (6) being fixed in housing (1), the wet curtain unit (3) and delivery port being built in vertically on above-mentioned base (6)
Water injector (5) above above-mentioned wet curtain unit (3), it is characterised in that described wet curtain unit (3) rear side be provided with
The fixture that wet curtain unit (3) trailing flank leans, the fixture is connected with above-mentioned housing (1), described wet curtain unit (3)
The front side of upper end sets finite place piece, and the locating part is flexibly connected with above-mentioned housing (1) and locating part is away from above-mentioned wet curtain unit
(3) during leading flank described in wet curtain unit (3) can be taken out from above-mentioned suction port (1a), described locating part is in the form of sheets spacing
Piece (8), one end of the banking stop (8) is articulated with the medial surface of the housing (1) above above-mentioned suction port (1a), and works as banking stop
(8) when turning to perpendicular with housing (1) medial surface around pin joint, banking stop (8) other end can be with above-mentioned wet curtain unit (3)
Leading flank lean, described grinding dust removing device also include being horizontally placed on above-mentioned wet curtain unit (3) and banking stop (8) it
Between baffle plate (9), be interlockingly connected at the top of the upside of the baffle plate (9) and above-mentioned housing (1) and baffle plate (9) downside have to above-mentioned wet
The limiting section (9b) of curtain unit (3) direction bending, described limiting section (9b) is closely supported with the leading flank of above-mentioned wet curtain unit (3)
Lean on, the length of described baffle plate (9) is more than the length of above-mentioned suction port (1a) and less than the length of above-mentioned housing (1), above-mentioned limit
The other end on bit slice (8) relative to pin joint can lean with described baffle plate (9) leading flank.
2. grinding dust removing device according to claim 1, it is characterised in that described housing (1) top also has hanging support
Portion one (1b), the upside on the holding part one (1b) with groove one (1b1), above-mentioned baffle plate (9) has and above-mentioned holding part one
The holding part two (9a) that the shape of (1b) matches, described holding part two (9a) can be buckled into above-mentioned groove one (1b1), described
Holding part one (1b) and holding part two (9a) length of the length with above-mentioned baffle plate (9) it is identical.
3. grinding dust removing device according to claim 1 and 2, it is characterised in that the quantity of described base (6) is at least
Two, and be arranged in parallel successively to rear side from housing (1) front side, above-mentioned wet curtain unit (3) includes quantity and base (6) identical
Wet curtain (3a) and each wet curtain (3a) is built on above-mentioned base (6) vertically correspondingly, above-mentioned fixing piece be located at it is last
The trailing flank of the wet curtain (3a) of side leans, and above-mentioned locating part can lean with the leading flank positioned at the most wet curtain (3a) of front side,
Be additionally provided with separator (10) between the upper side of two neighboring wet curtain (3a), the two sides of the separator (10) respectively with phase
The side of adjacent two wet curtains (3a) leans and separator (10) upper side is fixed with connector (11), the connector (11) and shell
Body (1) top is hinged.
4. grinding dust removing device according to claim 3, it is characterised in that described separator (10) is cross bar, described
Connector (11) be nylon rope.
5. grinding dust removing device according to claim 4, it is characterised in that described base (6) upside has can be supplied to put
Put the cavity (6a) of wet curtain (3a), the width of the width more than above-mentioned wet curtain (3a) of the cavity (6a), described cavity (6a) bottom
Running through on the base (6) in portion has rhone (7).
6. grinding dust removing device according to claim 5, it is characterised in that the base (6) of described cavity (6a) both sides
Also there is the guide part (6a1) being obliquely installed, the guide part (6a1) is tilted to above-mentioned cavity (6a) on the edge of upper end.
7. grinding dust removing device according to claim 1, it is characterised in that described fixture is fixed plate (12), should
Fixed plate (12) is horizontally disposed with and fixed plate (12) upside is connected with housing (1) top, and the downside of described fixed plate (12) has
The diversion division (12a) of the direction bending of oriented wet curtain unit (3).
8. grinding dust removing device according to claim 1 and 2, it is characterised in that described suction port (1a) is square, inhales
Dirt mouthful (1a) place is provided with the protective frame (13) matched with its shape, and the protective frame (13) includes the framework (13a), that is square
The riser being equally spacedly vertically arranged in framework (13a) and the transverse slat being equally spacedly horizontally set in framework (13a)
The two ends of (13b), described riser and transverse slat (13b) are connected with said frame (13a), described framework (13a) with it is above-mentioned
It is to be detachably connected between housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410124186.1A CN103862381B (en) | 2014-03-29 | 2014-03-29 | Polishing dust removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410124186.1A CN103862381B (en) | 2014-03-29 | 2014-03-29 | Polishing dust removal device |
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| Publication Number | Publication Date |
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| CN103862381A CN103862381A (en) | 2014-06-18 |
| CN103862381B true CN103862381B (en) | 2017-06-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410124186.1A Active CN103862381B (en) | 2014-03-29 | 2014-03-29 | Polishing dust removal device |
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| Country | Link |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106964221B (en) * | 2017-04-25 | 2022-10-21 | 陈小平 | Novel household ecological device |
| CN107263327A (en) * | 2017-07-12 | 2017-10-20 | 苏州希瑞特环保科技有限公司 | Novel polishing machine powder purification apparatus |
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