CN107378787B - Environmentally friendly sander - Google Patents
Environmentally friendly sander Download PDFInfo
- Publication number
- CN107378787B CN107378787B CN201710757584.0A CN201710757584A CN107378787B CN 107378787 B CN107378787 B CN 107378787B CN 201710757584 A CN201710757584 A CN 201710757584A CN 107378787 B CN107378787 B CN 107378787B
- Authority
- CN
- China
- Prior art keywords
- plate body
- dust
- air
- filter
- shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- 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
-
- 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
- B01D47/06—Spray cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
Abstract
The present invention discloses a kind of environmentally friendly sander, which includes shell, grinding device, liquid distribution, air extractor, filter device and controller；Shell, which encloses, to be set to form accommodating cavity, and the top of shell is equipped with air outlet, opens up suction opening on the side wall of shell；Grinding device is set at the suction opening of shell, and grinding device includes polishing platform, grinding head and dust board, offers the first dust-exhausting port on dust board, the first dust-exhausting port is connected with suction opening by dust flue；Liquid distribution is installed in accommodating cavity, and liquid distribution includes suction pump, the spray pipe being connected to suction pump and the deflector above suction opening；It is spaced a distance between spray pipe and deflector, spray pipe offers water outlet；Air extractor is mounted below air outlet；Filter device is installed below air extractor；Controller is for controlling grinding device, liquid distribution and air extractor work.Technical solution of the present invention can reduce the content of dust in the air of discharge.
Description
Technical field
The present invention relates to sanding and polishing technical field, in particular to a kind of environmentally friendly sander.
Background technique
When sander polishing grinding product, the clast and dust of polishing can be generated, dust is flown in air, leads to building ring
Border pollution.
Liquid distribution can be arranged in existing sander, form cascade and be rinsed to clast and dust, to reduce dust
The case where flying upward.Liquid distribution generally comprises suction pump and spray pipe, opens up water drenching mouth on spray pipe, water under the leaching of water drenching mouth,
To form cascade.In the liquid distribution of the prior art, since the hydraulic pressure of suction pump is larger, water is caused to spray speed per hour from water drenching mouth
It spends fastly, is unable to fully contact clast and dust, so shower water service efficiency is lower.Water flow is easy to concentrate simultaneously, causes to drench
The cascade water flow formed when water concentrates near water drenching mouth, is not provided with the position notch easy to form of water drenching mouth, so as to cause
Flushing effect is bad, and the air for eventually leading to discharge contains a large amount of dusts.
Summary of the invention
The main object of the present invention is to provide a kind of environmentally friendly sander, it is intended to reduce the content of dust in the air of discharge.
To achieve the above object, environmentally friendly sander proposed by the present invention includes shell, grinding device, liquid distribution, pumping
Device, filter device and controller；The shell, which encloses, to be set to form accommodating cavity, and the top of the shell, which is equipped with, is connected to the accommodating
The air outlet of chamber offers the suction opening for being connected to the accommodating cavity on the side wall of the shell；The grinding device is set to institute
State at the suction opening of shell, the grinding device include polish platform, be set to it is described polishing platform above grinding head and
The dust board being disposed around on the outside of the polishing platform, offers the first dust-exhausting port flowed through for dust on the dust board, described
First dust-exhausting port is connected with the suction opening by dust flue；The liquid distribution is installed in the accommodating cavity, the leaching
Water installations include suction pump, the spray pipe being connected to suction pump and the deflector above the suction opening；The water drenching
It is spaced a distance between pipe and the deflector, the surface of spray pipe towards deflector offers water outlet；The pumping dress
It sets and is mounted below the air outlet, for extracting the air in the accommodating cavity out from the air outlet；The filtering dress
It sets and is installed below the air extractor；The controller is electrically connected with the grinding device, liquid distribution and air extractor, is used
It works in controlling the grinding device, liquid distribution and air extractor.
Preferably, the lower end of the deflector is serrated setting.
Preferably, the deflector is directed away from the direction inclination of the spray pipe from top to bottom.
Preferably, the environmentally friendly sander further includes the gas-detecting device for being set to the air outlet；The control
Device is electrically connected with the gas-detecting device, for controlling the grinding device, leaching according to the result of the gas-detecting device
Water installations and air extractor adjust working condition.
Preferably, the dust board includes rear plate body, upper plate body, left plate body, right panel body, is arranged at intervals at the rear plate body
The first auxiliary plate body in front, the second auxiliary plate body being arranged at intervals at below the upper plate body and connection second auxiliary
The connection plate body on the front edge of plate body and the upper plate body；The upper edge of the rear plate body is connected with the back edge of the upper plate body
It connects, the upper edge of the first auxiliary plate body is connected with the upper edge of the second auxiliary plate body, the left side of the rear plate body
Edge, the left margin of the first auxiliary plate body, the left margin of upper plate body, second assist the left margin of plate body respectively at the left plate
Body is connected；The right of the rear plate body along the right of, the first auxiliary plate body along the right of the, upper plate body along, described the
The right of two auxiliary plate bodys is connected along respectively at the right panel body, with the shape between the rear plate body and the first auxiliary plate body
At vertical air duct, the horizontal wind being connected to the vertical air duct is formed between the upper plate body and the second auxiliary plate body
Road；The first auxiliary plate body is equipped with the first air inlet, and the second auxiliary plate body is equipped with the second air inlet；It is described vertical
The power device being inwardly evacuated is equipped in air duct and/or the horizontal duct；First dust-exhausting port is set to the rear plate body
Close to the position of the polishing platform；The lower edge of the first auxiliary plate body is located above first dust-exhausting port.
Preferably, the quantity of first air inlet is two, and two first air inlets horizontal interval is arranged in institute
It states on the first auxiliary plate body；And/or the quantity of second air inlet is three, three second air inlets horizontal interval
It is arranged on the second auxiliary plate body.
Preferably, the polishing platform offers the second dust-exhausting port close to the side of first dust-exhausting port, and described second
The lower section of dust-exhausting port is detachably equipped with disposal box, and the disposal box is the cabinet of a upper end opening.
Preferably, the lower section of the suction opening is equipped with filter cartridge, and the entrance of the filter cartridge is arranged towards the deflector,
The box wall of the filter cartridge is equipped with multiple first filter hole；The size of any first filter hole, which is greater than, is located at first mistake
The size of another first filter hole below filter opening.
Preferably, the filter device includes the supporting case being removably mounted on the shell and is set to the branch
Support the filter core inside box；The box wall of the supporting case is equipped with multiple ventilation openings.
Preferably, the quantity of the grinding device is multiple, and each grinding device is corresponded on the side wall of the shell
One suction opening is set；The liquid distribution corresponds to each grinding device and a spray pipe and an institute is arranged
State deflector.
It is provided with deflector in technical solution of the present invention, while the table towards deflector is arranged in the water outlet of spray pipe
Face.When work, workpiece is polished at grinding device, and the dust of polishing enters from suction opening from dust flue, and suction pump is by shower water
It is extracted into spray pipe, shower water is sprayed from water outlet, and shower water is directly sprayed on deflector, in gravity after breaing up on deflector
Under the action of flow downward to form cascade；Cascade is rinsed the air of suction opening, the dust in air is washed away, air exists
Filter device is continued to move under the suction of air extractor, is discharged after filtering by air outlet.Since in the present invention, shower water first sprays
It is mapped to deflector and beats and spread, consume certain kinetic energy, therefore the flowing velocity of the cascade formed also can accordingly slow down, more fully
It is contacted with clast and dust, to reach better flushing effect and improve the utilization rate of shower water.Shower water is broken up simultaneously
Afterwards, can be more uniform be distributed to each position, to form uniform cascade, prevent from forming cascade notch, avoid clast
Pass through with dust from notch and can not rinse, so, it is possible to be further ensured that preferable flushing effect, it being capable of the reliable row of reduction
The content of dust in air out, enables this environmental protection sander directly to use indoors, does not need to be independently arranged waste air
Pipeline, be conducive to improve operating environment, it is more environmentally-friendly.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the present invention one embodiment of environmentally friendly sander；
Fig. 2 is the structural schematic diagram of liquid distribution, air extractor and filter device in environmental protection sander shown in Fig. 1；
Fig. 3 is the structural schematic diagram of grinding device in environmental protection sander shown in Fig. 1；
Fig. 4 is the structural schematic diagram at another visual angle of grinding device in Fig. 3；
Fig. 5 is the structural schematic diagram of filter cartridge in environmental protection sander shown in Fig. 1.
Drawing reference numeral explanation:
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
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 description, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that if relating to directionality instruction (such as up, down, left, right, before and after ...) in the embodiment of the present invention,
Then directionality instruction be only used for explain under a certain particular pose (as shown in the picture) between each component relative positional relationship,
Motion conditions etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.
In addition, being somebody's turn to do " first ", " second " etc. if relating to the description of " first ", " second " etc. in the embodiment of the present invention
Description be used for description purposes only, be not understood to indicate or imply its relative importance or implicitly indicate indicated skill
The quantity of art feature." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one spy
Sign.It in addition, the technical solution between each embodiment can be combined with each other, but must be with those of ordinary skill in the art's energy
It is enough realize based on, will be understood that the knot of this technical solution when conflicting or cannot achieve when occurs in the combination of technical solution
Conjunction is not present, also not the present invention claims protection scope within.
The present invention proposes a kind of environmentally friendly sander.
Please refer to Fig. 1 and Fig. 2, in embodiments of the present invention, the environmental protection sander include shell 100, grinding device 200,
Liquid distribution 300, air extractor 400, filter device 500 and controller (not shown)；The shell 100, which encloses, to be set to form accommodating
Chamber, the top of the shell 100 are equipped with the air outlet 101 for being connected to the accommodating cavity, the company of offering on the side wall of the shell 100
Lead to the suction opening (not shown) of the accommodating cavity；The grinding device 200 is set at the suction opening of the shell 100, described
Grinding device 200 includes that polishing platform 210, the grinding head (not shown) for being set to the polishing platform 210 top and enclosing is set
Dust board 220 in the polishing platform 210 outside offers the first dust-exhausting port flowed through for dust on the dust board 220
201, first dust-exhausting port 201 is connected with the suction opening by dust flue 102；The liquid distribution 300 is installed on institute
It states in accommodating cavity, the liquid distribution 300 is including suction pump 310, the spray pipe 320 being connected to suction pump 310 and is located at institute
State the deflector 330 above suction opening；It is spaced a distance between the spray pipe 320 and the deflector 330, spray pipe
320 offer water outlet (not shown) towards the surface of deflector 330；The air extractor 400 is mounted on the air outlet
101 lower sections, for extracting the air in the accommodating cavity out from the air outlet 101；The filter device 500 is installed on institute
State 400 lower section of air extractor；The controller is electrically connected with the grinding device 200, liquid distribution 300 and air extractor 400,
It works for controlling the grinding device 200, liquid distribution 300 and air extractor 400.
Deflector 330 is provided in technical solution of the present invention, while by the setting of the water outlet of spray pipe 320 towards water conservancy diversion
The surface of plate 330.When work, workpiece is polished at grinding device 200, and the dust of polishing enters from suction opening from dust flue 102,
Shower water is extracted into spray pipe 320 by suction pump 310, and shower water is sprayed from water outlet, and shower water is directly sprayed onto deflector 330
On, it flows downward to form cascade under gravity after breaing up on deflector 330；Cascade rushes the air of suction opening
Wash, the dust in air washed away, air continues to move to filter device 500 under the suction of air extractor 400, after filtering by
Air outlet 101 is discharged.It beats and spreads since in the present invention, shower water is first ejected into deflector 330, consume certain kinetic energy, therefore
The flowing velocity of the cascade of formation also can accordingly slow down, and more fully contact with clast and dust, to reach better flushing
Effect and the utilization rate for improving shower water.After shower water broken up simultaneously, can be more uniform be distributed to each position, thus
Uniform cascade is formed, prevents from forming cascade notch, avoids clast and dust from passing through from notch and can not rinse, so, it is possible
It is further ensured that preferable flushing effect, can reliably reduce the content of dust in the air of discharge, so that this environmental protection is polished
Machine can be used directly indoors, not need the pipeline for being independently arranged waste air, be conducive to improve operating environment, more environmentally-friendly.
Further referring to Fig. 2, in order to form uniform cascade, the lower end of the deflector 330 can be set in sawtooth
Shape setting.Sawtooth has certain diversion effect, is conducive to that water flow is guided to form uniform cascade.Specifically, the deflector
It is spaced 1-5 millimeters between the tooth tip of the two neighboring sawtooth in 330 lower end, preferably 1-3 millimeters, advantageously forms cascade at this time
Meanwhile and be not easy to form notch, to guarantee the flushing effect of cascade.
The direction inclination that the deflector 330 is directed away from the spray pipe 320 from top to bottom can also be set.Deflector
330 are obliquely installed also with guide functions, can further slow down water velocity, improve what shower water was contacted with clast and dust
Time, and then more rinse comprehensively and efficiently.
The specific set-up mode of water outlet, which can according to need, to be chosen, in the present embodiment, the number of the water outlet
It is multiple for measuring, and multiple water outlets are arranged in a row.Multiple water outlets can certainly be arranged in it is multiple rows of, thus realize more
Uniform injection.Multiple water outlets are uniformly arranged, so as to uniformly spray shower water, more uniform formation cascade.Out
The size at the mouth of a river choose according to flow, again without limitation.
The quantity that the water outlet can certainly be arranged is one, at this point, the water outlet needs in order to form cascade
To be arranged in strip slit-shaped, the water flow sprayed at this time is the moisture film shape water flow of a sputtering, after striking on deflector 330,
Cascade can also be formed.The size of water outlet choose according to flow, again without limitation.
Shower water is recirculated water, may remain the solid impurities such as some dust or clast in recirculated water.In order to drawing water
Pump 310 is protected, and prevents the solid impurity in recirculated water from entering in suction pump 310, referring to Fig. 2, in the present embodiment, it should
The liquid distribution 300 of the environmental protection sander further includes the filtering fence 340 being looped around around the suction pump 310；The mistake
It filters fence 340 and is equipped with multiple water holes 341.Water hole 341 keeps off solid impurity outside suction pump 310, avoids solid impurity
Into damage suction pump 310 in suction pump 310.
The water hole 341 can be round hole, elongate holes, slotted eye, square hole or irregularly-shaped hole, in the present embodiment
In, which is specially round hole.The specific size of the water hole 341 holds solid impurity according to suction pump 310
Depending on by situation and the size of water outlet, principle is that the solid of 310 tolerance range of water outlet size be will exceed and suction pump is miscellaneous
Matter is kept off outside suction pump 310.
The arrangement situation of water hole 341 can also have certain influence to filter effect, referring to Fig. 2, in the present embodiment, it is more
Top half of a 341 array arrangement of the water hole in the filtering fence 340.Solid impurity is generally deposited at bottom.This
340 lower half portion of fence is filtered in embodiment does not have water hole 341, can stop most solid impurity, filter fence 340
The water hole 341 of upper part is flowed through for the less water of solid impurity, and then the matter for the water that suction pump 310 is extracted into has been effectively ensured
Amount.
In order to guarantee the quality of exhaust outlet discharge air, the environmentally friendly sander further includes being set to the air outlet
101 gas-detecting device (not shown)；The controller is electrically connected with the gas-detecting device, for according to the gas
The result of detection device controls the grinding device 200, liquid distribution 300 and air extractor 400 and adjusts working condition.Gas
When detection device detection gas are off quality, the polishing time can be limited, increase water drenching flow, or slow down the speed of evacuation etc.
Mode is coped with, to improve the clean-up effect of air.
Since sanding operation can generate amount of heat, the heat of air is caused to increase, hot-air can flow up, and existing
The position of dust-exhausting port is generally compared on the lower in technology, this is with air-flow direction on the contrary, therefore can not be by the dirt in ascending air
Bits discharge causes polishing dust discharge effect poor.In order to solve this problem, Fig. 1, Fig. 3 and Fig. 4 are please referred to, in this implementation
In example, the dust board 220 include rear plate body 221, upper plate body 222, left plate body 223, right panel body 224, be arranged at intervals at it is described
The first auxiliary plate body 225 in 221 front of rear plate body, the second auxiliary plate body 226 for being arranged at intervals at 222 lower section of upper plate body
And the connection plate body 227 on the front edge of the connection second auxiliary plate body 226 and the upper plate body 222；The rear plate body
221 upper edge is connected with the back edge of the upper plate body 222, the upper edge and described the of the first auxiliary plate body 225
The upper edge of two auxiliary plate bodys 226 is connected, the left side of the left margin of the rear plate body 221, the first auxiliary plate body 225
Edge, the left margin of upper plate body 222, the left margin of the second auxiliary plate body 226 are connected respectively at the left plate body 223；The back plate
The right edge of body 221, the right edge of the first auxiliary plate body 225, the right edge of the upper plate body 222, second auxiliary
The right of plate body 226 is connected along respectively at the right panel body 224, in the rear plate body 221 and the first auxiliary plate body
Vertical air duct is formed between 225, is formed and the vertical wind between the upper plate body 222 and the second auxiliary plate body 226
The horizontal duct of road connection；The first auxiliary plate body 225 is equipped with the first air inlet 228, the second auxiliary plate body 226
It is equipped with the second air inlet 229；The power device being inwardly evacuated is equipped in the vertical air duct and/or the horizontal duct (not
Diagram)；First dust-exhausting port 201 is set to the rear plate body 221 close to the position of the polishing platform 210；Described first
The lower edge of plate body 225 is assisted to be located at 201 top of the first dust-exhausting port.By adding the first accessory plate in dust board 220
Body 225, second assists plate body 226 and connection plate body 227, forms vertical air duct and horizontal duct, and the first air inlet is arranged
228, the second air inlet 229 and power device.In sanding operation, the hot-air for being full of dust is moved upwards, and is filled in power
Under the suction set, the second air inlet 229 of the first air inlet 228 or surface from oblique upper enters vertical air duct or water
Flat air duct, and it is flow to along air duct the top of the first dust-exhausting port 201, it can smoothly enter into dust flue 102, can so guarantee
Dust in ascending air also can be smoothly discharged in dust flue 102, so as to which dust is more completely discharged, be reached
Better dust discharge effect, thus be conducive to improve sanding operation environment, it is also more environmentally-friendly.
Wherein, upper plate body 222, rear plate body 221, left plate body 223 and right panel body 224 block the upper of polishing platform 210 respectively
Side, rear, the left and right prevent dust from floaing to corresponding direction.In general filter device 500 is arranged in grinding device
200 rears, so the first dust-exhausting port 201 is set on rear plate body 221.The grinding head is installed on the left plate body 223 or institute
It states on right panel body 224.
Further referring to Fig. 3 and Fig. 4, the first air inlet 228 and the second air inlet 229 can be arranged simultaneously, can also be with
Only setting is one of, and the quantity of the first air inlet 228 and the second air inlet 229 is chosen according to actual needs.In this reality
It applies in example, is provided with the first air inlet 228 and the second air inlet 229, wherein the quantity of first air inlet 228 is two,
Two 228 horizontal intervals of the first air inlet are arranged on the first auxiliary plate body 225；Second air inlet 229
Quantity is three, and three 229 horizontal intervals of the second air inlet are arranged on the second auxiliary plate body 226.In this way, can be with
The air for sucking oblique upper and surface both direction, ensure that the discharge of dust.
Power device can be induced draught fan, in the present embodiment, an institute be arranged at each first air inlet 228
Induced draught fan is stated, an induced draught fan is set at each second air inlet 229, is not done mutually between each induced draught fan
It disturbs, can guarantee the stability and reliability when air-breathing, reach stable discharge effect.
In order to collect bulk dust, mitigate the purification pressure of subsequent purification device, further referring to Fig. 3 in this implementation
In example, the polishing platform 210 offers the second dust-exhausting port 211, the second row close to the side of first dust-exhausting port 201
The lower section of dirt mouth 211 is detachably equipped with disposal box 230.The dust of bulk and the dust of a part of fritter can be in the works of gravity
Disposal box 230 is entered by the second dust-exhausting port 211 with lower, in this way, achieving the effect that dust collecting.
The curved surface that the polishing platform 210 is an evagination can be set, the height of the second dust-exhausting port 211 is lower than the polishing
210 extreme higher position of platform, preferably the second dust-exhausting port 211 are located at the lowest part of polishing platform 210.In this way in the guiding role of curved surface
Under, dust can more smoothly move to the position of the second dust-exhausting port 211.
Further referring to Fig. 3, in order to prevent workpiece or the biggish article of other volumes by the first dust-exhausting port 201 into
Enter dust flue 102 or disposal box 230 is fallen by the second dust-exhausting port 211, in the present embodiment, first dust-exhausting port 201
And/or second dust-exhausting port 211 is in grid-like setting.The article that workpiece or other large volumes can be stopped in this way enters row
Dirt pipe 102 or disposal box 230, protection dust flue 102, disposal box 230 or workpiece.
The disposal box 230 is equipped with warning device and the sensing device for sensing dust volume in disposal box 230, described
Warning device is electrically connected with the sensing device, for sounding an alarm when dust volume is greater than threshold value in the disposal box 230.
Threshold value can be bulking value when disposal box 230 is filled substantially, in this way, may remind the user that cleaning disposal box 230 in time, avoid
Disposal box 230 is filled and ineffective.
There are many kinds of the mounting means of disposal box 230, further referring to Fig. 4, in the present embodiment, the disposal box 230
The upper end of left and right two side walls extends to form sliding rib 231 to horizontal direction, and 210 back side of polishing platform corresponds to the sliding rib
Two positive stop strips 217 are extended in 231 position, and the positive stop strip 217 includes the connection being connected with polishing 210 back side of platform
Portion 218 and with polishing 210 back side interval of platform and parallel limiting section 219, the limiting section 219 are polished flat with described
Guide groove is formed between the back side of platform 210, the sliding rib 231 of the disposal box 230 is slidably mounted in the guide groove.Limit
Portion 219 supports sliding rib 231, to prevent disposal box 230 from falling, sliding rib 231 can be slided in guide groove, and disposal box 230 is right
It should slide, so can realize the installation and removal of disposal box 230 by pushing and pulling disposal box 230, structural reliability is good, assembly and disassembly
It is also more convenient to operate.Handle 232 can also be set on disposal box 230, for holding when operation, so that operation is more convenient.
In order to collect the dust in shower water, Fig. 2 and Fig. 5 are please referred to, in the present embodiment, is set below the suction opening
There is filter cartridge 600, the entrance of the filter cartridge 600 is arranged towards the deflector 330, sets in the box wall of the filter cartridge 600
There are multiple first filter hole 610；The size of any first filter hole 610, which is greater than, is located at 610 lower section of the first filter hole
The size of another first filter hole 610.Multiple first filter hole 610, the first filtering are set on the side wall of filter cartridge 600
610 water supply stream of hole passes through and stops the clast and dust in water flow, by the clast of polishing and dust collection into filter cartridge 600.
Since clast and dust are when rinsing, the size of dust is smaller to be deposited on lower section, and the size of clast is larger, can rest on
Top.Therefore in the present invention, in order to reach better filter effect, position when for this different size particle filtering because
Element, the size that any first filter hole 610 is arranged are greater than another first mistake for being located at 610 lower section of the first filter hole
The size of filter opening 610；In this way, the size of the first filter hole 610 of position relatively on the lower is relatively small, position it is relatively top
One filter hole 610 it is relatively large sized, the first filter hole 610 of top is conducive to passing through for water flow, while also can
Meet the filtering needs of clast, the first filter hole 610 of lower section can preferably stop dust, in this way, being not only able to improve
Filter efficiency, additionally it is possible to reach better filter effect.
Referring to Fig. 5, in the present invention, first filter hole 610 is elongated hole, any first filter hole 610
Width be greater than the width for being located at another first filter hole 610 of first filter hole, 610 lower section.Elongated hole is easy into
Shape, easy to produce and preparation can be in the clast for blocking smaller size by the adjustment of width, while the length for passing through control hole
Degree provides biggish cross-sectional area, passes through for more water flows.
When the first filter hole 610 is elongated hole, the arragement direction of the first filter hole 610 also influences whether filter effect.
In order to reach filter effect more evenly, in the present embodiment, the length direction and the bottom wall of first filter hole 610
In parallel.
Certain first filter hole 610 can also be elliptical aperture, round hole, square hole either irregularly-shaped hole；The some holes shape is all
It can be used for this invention.In an alternative embodiment of the invention, first filter hole 610 is slotted eye, any described the
The minor axis length of one filter hole 610 is greater than the short of another first filter hole 610 for being located at 610 lower section of the first filter hole
Shaft length.First filter hole 610 of ellipse is equally reached filter effect, and the edge of elliptical aperture is arc-shaped, water flow
By when resistance it is smaller, be more advantageous to draining.In order to reach filter effect more evenly, first filter hole 610 is set
Long axis direction is parallel with the bottom wall.
In order to further reach uniform filter effect, guarantees that all directions can be filtered smoothly, avoid local pressure
Excessive, multiple first filter hole 610 that can be set on the side wall are arranged in array.In this way, multiple first filter hole
More evenly, water can uniformly flow out, to reach better filter effect for 610 arrangements.
In some embodiments of the invention, multiple second filter hole can be equipped on the bottom wall of the filter cartridge (not scheme
Show).The second filter hole stream that can supply water passes through, and assists the discharge of water flow, improves filter efficiency.The size of second filter hole can be with
It is configured as needed.
Filter cartridge 600 can be made by plastic material or stainless steel material, in the present embodiment, the filter cartridge 600
The material of bottom wall and side wall is stainless steel, and the intensity of filter cartridge 600 is higher at this time, and structural stability is preferable, it is not easy to it deforms, and
And will not be by aqueous corrosion, the service life is longer.
In the present embodiment, the filter device 500 include the supporting case 510 that is removably mounted on the shell 100 with
And it is set to the filter core (not shown) inside the supporting case 510；The box wall of the supporting case 510 is equipped with multiple ventilation openings
511.Air enters filter core from ventilation opening 511, and filter core further filters dust, realizes the cleaning of air.Wherein, filter core can
So that porous fibre cloth.
In practical operation, the quantity of the grinding device 200 be it is multiple, each institute is corresponded on the side wall of the shell 100
It states grinding device 200 and a suction opening is set；The corresponding each setting of grinding device 200 one of the liquid distribution 300
A spray pipe 320 and a deflector 330.In this way, for the grinding device 200 for being directed to small workpiece, it is ensured that
While filter effect, production efficiency is improved.In the present embodiment, the quantity of the grinding device 200 is 4, suction opening, water drenching
It is 4 that pipe 320 and deflector 330, which are also correspondingly arranged,.
It it should be noted that the technical solution of each embodiment of the invention can be combined with each other, but must be with this
Based on the technical staff in field can be realized, when the combination of technical solution occur it is conflicting or when cannot achieve should people recognize
Combination for this technical solution is not present, also not the present invention claims protection scope within.
The above description is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all utilizations
Equivalent structure transformation made by description of the invention and accompanying drawing content is applied directly or indirectly in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (8)
1. a kind of environmental protection sander, which is characterized in that including shell, grinding device, liquid distribution, air extractor, filter device
And controller；
The shell, which encloses, to be set to form accommodating cavity, and the top of the shell is equipped with the air outlet for being connected to the accommodating cavity, the shell
Side wall on offer the suction opening for being connected to the accommodating cavity；
The grinding device is set at the suction opening of the shell, the grinding device include polishing platform, be set to it is described
Grinding head above polishing platform and the dust board being disposed around on the outside of the polishing platform, offer powder supply on the dust board
The first dust-exhausting port that dirt flows through, first dust-exhausting port are connected with the suction opening by dust flue；
The liquid distribution is installed in the accommodating cavity, and the liquid distribution includes suction pump, the water drenching that is connected to suction pump
Pipe and the deflector above the suction opening；It is spaced a distance between the spray pipe and the deflector, water drenching
The surface of pipe towards deflector offers water outlet, and the lower end of the deflector is serrated setting；
The lower section of the suction opening is equipped with filter cartridge, and the entrance of the filter cartridge is arranged towards the deflector, the filter cartridge
Box wall be equipped with multiple first filter hole；The size of any first filter hole, which is greater than, to be located at below first filter hole
The size of another first filter hole；
The air extractor is mounted below the air outlet, for taking out the air in the accommodating cavity from the air outlet
Out；
The filter device is installed below the air extractor；
The controller is electrically connected with the grinding device, liquid distribution and air extractor, for controlling the grinding device, leaching
Water installations and air extractor work.
2. environmental protection sander as described in claim 1, which is characterized in that the deflector is directed away from the leaching from top to bottom
The direction of water pipe tilts.
3. environmental protection sander as described in claim 1, which is characterized in that further include the gas detection for being set to the air outlet
Device；The controller is electrically connected with the gas-detecting device, for controlling institute according to the result of the gas-detecting device
State grinding device, liquid distribution and air extractor adjustment working condition.
4. environmental protection sander as described in claim 1, which is characterized in that the dust board includes rear plate body, upper plate body, left plate
Body, right panel body, be arranged at intervals in front of the rear plate body first auxiliary plate body, be arranged at intervals at below the upper plate body the
The connection plate body on the front edge of two auxiliary plate bodys and the connection second auxiliary plate body and the upper plate body；The rear plate body
Upper edge is connected with the back edge of the upper plate body, and the upper edge and described second of the first auxiliary plate body assists plate body
Upper edge is connected, the left margin of the rear plate body, the left margin of the first auxiliary plate body, the left margin of upper plate body, second
The left margin of plate body is assisted to be connected respectively at the left plate body；The right of the rear plate body is along the right side of, the first auxiliary plate body
Edge, the right edge of the upper plate body, the right edge of the second auxiliary plate body are connected respectively at the right panel body, described
Vertical air duct is formed between rear plate body and the first auxiliary plate body, the shape between the upper plate body and the second auxiliary plate body
At the horizontal duct being connected to the vertical air duct；The first auxiliary plate body is equipped with the first air inlet, second auxiliary
Plate body is equipped with the second air inlet；The power device being inwardly evacuated is equipped in the vertical air duct and/or the horizontal duct；
First dust-exhausting port is set to the rear plate body close to the position of the polishing platform；Under the first auxiliary plate body
Edge is located above first dust-exhausting port.
5. environmental protection sander as claimed in claim 4, which is characterized in that the quantity of first air inlet is two, two
First air inlet horizontal interval is arranged on the first auxiliary plate body；And/or
The quantity of second air inlet is three, and three second air inlets horizontal interval is arranged in second accessory plate
On body.
6. environmental protection sander as described in claim 1, which is characterized in that the polishing platform is close to first dust-exhausting port
Side offers the second dust-exhausting port, and the lower section of second dust-exhausting port is detachably equipped with disposal box, and the disposal box is on one
The cabinet of end opening.
7. environmental protection sander as described in claim 1, which is characterized in that the filter device is described including being removably mounted to
Supporting case on shell and the filter core being set to inside the supporting case；The box wall of the supporting case is equipped with multiple ventilations
Mouthful.
8. environmental protection sander as described in claim 1, which is characterized in that the quantity of the grinding device is multiple, the shell
Each grinding device is corresponded on the side wall of body, and one suction opening is set；The liquid distribution corresponds to each polishing
A spray pipe and a deflector is arranged in device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710757584.0A CN107378787B (en) | 2017-08-29 | 2017-08-29 | Environmentally friendly sander |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710757584.0A CN107378787B (en) | 2017-08-29 | 2017-08-29 | Environmentally friendly sander |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107378787A CN107378787A (en) | 2017-11-24 |
| CN107378787B true CN107378787B (en) | 2019-09-20 |
Family
ID=60346483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710757584.0A Active CN107378787B (en) | 2017-08-29 | 2017-08-29 | Environmentally friendly sander |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107378787B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111230743B (en) * | 2020-02-20 | 2021-03-12 | 杭州匠琇科技有限公司 | Environment-friendly grinding machine |
| CN113426232B (en) * | 2021-06-11 | 2022-08-30 | 青岛淳九机器控股有限公司 | A environmental protection purifier for handling dust sediment of polishing |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB806341A (en) * | 1954-03-13 | 1958-12-23 | Arthur Calderbank | Improvements in or relating to dust-laden air extraction systems |
| CN201227777Y (en) * | 2008-07-18 | 2009-04-29 | 陈美青 | Dust absorption cover of polisher |
| CN202185808U (en) * | 2011-06-21 | 2012-04-11 | 台州美能环保设备有限公司 | Grinding operation table |
| CN203266425U (en) * | 2013-04-24 | 2013-11-06 | 天津成达石油机械设备有限公司 | Dust recovery device for phenol aldehyde laminated cloth board polishing |
| CN203901113U (en) * | 2014-07-01 | 2014-10-29 | 浙江聚英环保科技有限公司 | Rotatable type grinding and dust removal workbench |
| CN204094636U (en) * | 2014-09-24 | 2015-01-14 | 雅豪精密金属制品（深圳）有限公司 | Protected against explosion almag sanding and polishing machine |
| CN204700758U (en) * | 2015-06-03 | 2015-10-14 | 太仓鑫昌光电材料有限公司 | A kind of polishing dust removal workbench |
| CN205254798U (en) * | 2015-12-30 | 2016-05-25 | 青岛东泉环保智能设备有限公司 | Grinding dust collection worktable |
| CN105999972A (en) * | 2016-07-29 | 2016-10-12 | 徐明凯 | Wet dust collection device with anti-explosion function and polishing system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204108845U (en) * | 2014-09-27 | 2015-01-21 | 林永琪 | A kind of water curtain type active carbon Sanding Room |
-
2017
- 2017-08-29 CN CN201710757584.0A patent/CN107378787B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB806341A (en) * | 1954-03-13 | 1958-12-23 | Arthur Calderbank | Improvements in or relating to dust-laden air extraction systems |
| CN201227777Y (en) * | 2008-07-18 | 2009-04-29 | 陈美青 | Dust absorption cover of polisher |
| CN202185808U (en) * | 2011-06-21 | 2012-04-11 | 台州美能环保设备有限公司 | Grinding operation table |
| CN203266425U (en) * | 2013-04-24 | 2013-11-06 | 天津成达石油机械设备有限公司 | Dust recovery device for phenol aldehyde laminated cloth board polishing |
| CN203901113U (en) * | 2014-07-01 | 2014-10-29 | 浙江聚英环保科技有限公司 | Rotatable type grinding and dust removal workbench |
| CN204094636U (en) * | 2014-09-24 | 2015-01-14 | 雅豪精密金属制品（深圳）有限公司 | Protected against explosion almag sanding and polishing machine |
| CN204700758U (en) * | 2015-06-03 | 2015-10-14 | 太仓鑫昌光电材料有限公司 | A kind of polishing dust removal workbench |
| CN205254798U (en) * | 2015-12-30 | 2016-05-25 | 青岛东泉环保智能设备有限公司 | Grinding dust collection worktable |
| CN105999972A (en) * | 2016-07-29 | 2016-10-12 | 徐明凯 | Wet dust collection device with anti-explosion function and polishing system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107378787A (en) | 2017-11-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110464265A (en) | Base station | |
| CN107511022A (en) | A kind of disintegrating machine high-efficiency energy-saving dust-removing equipment | |
| CN107378787B (en) | Environmentally friendly sander | |
| JP2007162979A (en) | Range hood | |
| CN201524504U (en) | Water curtain wash-off dust collector | |
| CN109127138A (en) | A kind of Wet-type electric dust removal system for capacitor production | |
| CN214856429U (en) | Floor cleaning machine | |
| CN202410466U (en) | Water curtain type dust remover | |
| CN207507168U (en) | A kind of spinning and weaving workshop dust pelletizing system | |
| CN203648313U (en) | Stone grinding and dust collection device | |
| CN207223757U (en) | Environmentally friendly sander | |
| CN207343099U (en) | A kind of paint spray booth | |
| WO2020248738A1 (en) | Filter cleaning device and air conditioner | |
| CN210386664U (en) | Electronic components processing is with workstation of automatic edulcoration | |
| CN210786635U (en) | Novel water curtain paint mist treatment equipment | |
| CN209173620U (en) | Convenient for the dust collector of filtering layer replacement | |
| CN206604329U (en) | A kind of Water curtain machine of high-effective dust-removing | |
| CN206184202U (en) | Auto -excitation type water curtain unit burnishing and polishing dust remover | |
| CN207548515U (en) | Grinding device | |
| CN219324018U (en) | Water formula dust removal cabinet of polishing | |
| CN208090829U (en) | A kind of air purifier | |
| CN210330499U (en) | Air duct for sweeping robot | |
| CN208975402U (en) | A kind of new type water whirlpool cabinet | |
| CN209138213U (en) | Interior decoration Environmental-protecting dust-removing equipment | |
| CN110170380B (en) | Automatic cleaning system of electrostatic oil smoke removing and dust removing equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |