CN208895890U - A kind of Sanding Room improving dedusting suction - Google Patents
A kind of Sanding Room improving dedusting suction Download PDFInfo
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- CN208895890U CN208895890U CN201821527096.7U CN201821527096U CN208895890U CN 208895890 U CN208895890 U CN 208895890U CN 201821527096 U CN201821527096 U CN 201821527096U CN 208895890 U CN208895890 U CN 208895890U
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- air
- sanding room
- dedusting
- frame body
- cavity
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- 239000000428 dust Substances 0.000 claims abstract description 58
- 239000004744 fabric Substances 0.000 claims abstract description 40
- 238000005498 polishing Methods 0.000 claims abstract description 12
- 238000004140 cleaning Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to Sanding Room field more particularly to a kind of Sanding Rooms for improving dedusting suction.Its technical solution are as follows: a kind of Sanding Room for improving dedusting suction, including Sanding Room main body are equipped with polishing table in Sanding Room main body；Dedusting frame body is provided in the Sanding Room main body, the bottom of dedusting frame body is provided with air-inlet cavity, air-inlet cavity is connected to Sanding Room body interior and polishing table inner cavity respectively, air inlet clip cavity is additionally provided on dedusting frame body, air-inlet cavity is connected to air inlet clip cavity, exhaust blower is installed, the air inlet of exhaust blower is connected to air inlet clip cavity at the top of dedusting frame body；Filter chamber is provided in dedusting frame body, filter chamber is connected to the air outlet of exhaust blower, and filter cloth bag is provided in filter chamber.The utility model provide it is a kind of dedusting suction can be improved to improve the high Sanding Room of dust removal efficiency, solve the problems, such as that the clearance rate of dust in existing Sanding Room is lower.
Description
Technical field
The utility model relates to Sanding Room field more particularly to a kind of Sanding Rooms for improving dedusting suction.
Background technique
In the polishing departement of carpenter processing factory, carpenter's dust is very big, seriously affects the health of operator.In order to
Mitigate dust to the physical effects of worker, currently used method is that the dust in workshop is evacuated to outdoor using exhaust blower.
Number of patent application is that the utility model patent of CN201520918702.8 discloses a kind of pulse bag dry type polishing
Room, including the Sanding Room room body impaled by coaming plate, the inside of the room body is the operating area of polishing；Inside the room body
Side be provided with pulsed jet cloth filter, the pulsed jet cloth filter includes positioned at the air inlet close to operating area side
Mouthful, superposed air outlet forms air duct between the air inlet and the air outlet, is provided with dedusting on the air duct
Cloth bag；The air inlet is the multiple of horizontal alignment setting, is provided with deashing dust collection drawer below each air inlet.
The pulse bag dry type Sanding Room of the utility model can overcome existing due to being dusted using pulsed jet cloth filter
The defect of Sanding Room dust pelletizing system in technology, good dedusting effect, and it is easy to clean, it is not susceptible to failure, small volume, installation
Also more convenient.
But the air duct volume of above-mentioned Sanding Room is excessive, air-negative-pressure is too small, and the dust in Sanding Room is difficult to thoroughly be taken out
It walks.Since dust-removal cloth-bag is located in the air duct being connected to the air inlet of exhaust fan, then air duct can not be designed very little, this just must
So cause, the suction in air duct can only achieve 2.2m/s or so, and the clearance rate of dust is lower.
Utility model content
The utility model overcomes the deficiencies in the prior art, provides that a kind of that dedusting suction can be improved is high to improve dust removal efficiency
Sanding Room solves the problems, such as that the clearance rate of dust in existing Sanding Room is lower.
In order to solve the above technical problems, the utility model uses following technical scheme:
A kind of Sanding Room improving dedusting suction, including Sanding Room main body are equipped with polishing table in Sanding Room main body；It is described
Be provided with dedusting frame body in Sanding Room main body, the bottom of dedusting frame body is provided with air-inlet cavity, air-inlet cavity respectively with Sanding Room main body
It is internal to be connected to polishing table inner cavity, air inlet clip cavity is additionally provided on dedusting frame body, air-inlet cavity is connected to air inlet clip cavity, dedusting frame body
Top is equipped with exhaust blower, and the air inlet of exhaust blower is connected to air inlet clip cavity；Be provided with filter chamber in dedusting frame body, filter chamber with
The air outlet of exhaust blower is connected to, and is provided with filter cloth bag in filter chamber.
As a preferred embodiment of the present invention, it is fixed in the dedusting frame body for separating and reducing air inlet cavity volume
Ramp.
As a preferred embodiment of the present invention, the dedusting frame body upper top is equipped with for by the ash in filter cloth bag
The high-pressure pulse deashing mechanism that dirt is shaken off, it is intracavitary that the other end of high-pressure pulse deashing mechanism puts in top wind.
As a preferred embodiment of the present invention, the pulse dust cleaning mechanism includes air accumulator, and the exhaust outlet of air accumulator connects
It is connected to pulse control valve, the other end of pulse control valve is connected with exhaust pipe, and exhaust pipe extends to the top of each filter cloth bag, row
Tracheae is provided with opening at filter cloth bag.
As a preferred embodiment of the present invention, explosion-protection equipment is installed on the air inlet of the exhaust blower.
Compared with prior art, the utility model has the beneficial effects that
1, carry dust air be drawn into air-inlet cavity after, enter the air inlet of exhaust blower from air inlet clip cavity, air again from
Exhaust blower air outlet is discharged in filter chamber.Due to being not provided with filter device in air-inlet cavity and air inlet clip cavity, then air-inlet cavity and air inlet
The space of clip cavity is settable to obtain very little, to improve air inlet suction.When increasing by 33% using power, air-inlet cavity interior air-flow wind speed
It can be increased to 5m/s, much larger than the exhausting wind speed of existing Sanding Room 2.2m/s.Dust can be sucked into air-inlet cavity to a greater degree,
Correspondingly increase dust removal efficiency.Air containing dust is discharged after entering filter chamber by dust-removal cloth-bag filtering again.
2, the setting of ramp further reduces the space size of air-inlet cavity, correspondinglys increase vacuum magnitude in air-inlet cavity, can
Air inlet wind speed is further increased, dust removal efficiency is correspondinglyd increase.
3, high-pressure pulse deashing mechanism can be shaken off down the dust in filter cloth bag by pulse recoil interior, avoid dust
The case where blocking filter cloth bag.
4, pulse control valve controls the exhaust outlet of air accumulator, when the gas outside pulse valve back pressure chamber lays down pressure, blowback air
Stream shakes off down the dust in filter cloth bag.The dust on filter cloth bag surface can be cleared up in real time, and filter cloth bag is avoided to block,
Guarantee that air filtration can be normally carried out.
5, explosion-protection equipment can exclude dust enter exhaust blower and caused by security risk, guarantee using safe.
Detailed description of the invention
Fig. 1 is the perspective view of the utility model；
Fig. 2 is structural schematic diagram when the utility model opens part panels；
Fig. 3 is the cross-sectional view of the utility model left view；
Fig. 4 is the cross-sectional view of the utility model main view；
Fig. 5 is the cross-sectional view of air outlet mechanism；
Fig. 6 is the structural schematic diagram of air outlet plate.
In figure, 1- Sanding Room main body, 2- polishing table, 3- dedusting frame body, 4- exhaust blower, 5- baffle plate, 6- filter cloth bag, 7-
Air outlet mechanism, 8- high-pressure pulse deashing mechanism, 31- air-inlet cavity, 32- enter the wind clip cavity, 33- filter chamber, the top 34- wind chamber, the slope 35-
Plate, 36- dust collection drawer, 37- chamber door, 71- wind deflector, 72- discharge pipe, 73- air outlet plate, 74- wind guiding rack, 75- connection frame, 81-
Air accumulator, 82- pulse control valve, 83- exhaust pipe, 331- air draft clip cavity, 731- exhaust vent.
Specific embodiment
With reference to the accompanying drawing, the utility model is described in detail.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model is not used to limit the utility model.
Embodiment one
A kind of Sanding Room improving dedusting suction, including Sanding Room main body 1 are equipped with polishing table 2 in Sanding Room main body 1；
Be provided with dedusting frame body 3 in the Sanding Room main body 1, the bottom of dedusting frame body 3 is provided with air-inlet cavity 31, air-inlet cavity 31 respectively with
1 inside of Sanding Room main body is connected to polishing 2 inner cavity of table, and air inlet clip cavity 32, air-inlet cavity 31 and air inlet are additionally provided on dedusting frame body 3
Clip cavity 32 is connected to, and exhaust blower 4 is equipped at the top of dedusting frame body 3, and the air inlet of exhaust blower 4 is connected to air inlet clip cavity 32；Dedusting frame
Filter chamber 33 is provided in body 3, filter chamber 33 is connected to the air outlet of exhaust blower 4, and baffle plate 5 is disposed in filter chamber 33
With filter cloth bag 6, the top of dedusting frame body 3 is provided with top wind chamber 34, and the opening of filter cloth bag 6 is connected to top wind chamber 34；
Air outlet mechanism 7 is installed, air outlet mechanism 7 is connected to top wind chamber 34, is equipped on air outlet mechanism 7 for adjusting on dedusting frame body 3
The wind deflector 71 of whole air-out direction.
After the air of carrying dust is drawn into air-inlet cavity 31, the air inlet of exhaust blower 4 is entered from air inlet clip cavity 32, air is again
It is discharged in filter chamber 33 from 4 air outlet of exhaust blower.Due to being not provided with filter device in air-inlet cavity 31 and air inlet clip cavity 32, then enter the wind
The space of chamber 31 and air inlet clip cavity 32 is settable to obtain very little, to improve air inlet suction.When increasing by 33% using power, air inlet
31 interior air-flow wind speed of chamber can be increased to 5m/s, much larger than the exhausting wind speed of existing Sanding Room 2.2m/s.Dust can be to a greater degree
It is sucked into air-inlet cavity 31, correspondinglys increase dust removal efficiency.
Baffle plate 5 is added in filter chamber 33, reduces wind speed, and the dust of bulky grain can be stopped by baffle plate 5, avoid big
The case where grain dust is attached in filter cloth bag 6 and blocks filter cloth bag 6, improves cloth bag service life.Baffle plate 5 and filtering
6 two-stage dedusting of cloth bag can smoothly be flowed out from filter cloth bag 6, to reduce the situation that pressure is excessive in filter chamber 31.
Filtered pure air can be discharged into again in Sanding Room main body 1 by air outlet mechanism 7, be reduced due to Sanding Room main body
Negative pressure in 1 and the case where so that the outdoor more air containing dust is entered Sanding Room main body 1.71 energy of wind deflector on air outlet mechanism 7
Air-flow is blown into Sanding Room main body 1 along determining direction.When the inclined direction of wind deflector 71 is suitable, air-flow, which is blown to, to be just above
The air inlet position of air-inlet cavity 31, the then air that Sanding Room main body 1 includes dust can arrive the air inlet of guiding air-inlet cavity 31, avoid
Dust drifts 1 upper space of Sanding Room main body.The wind-guiding effect of wind deflector 71 compensates for smaller from the remoter negative pressure of air-inlet cavity 31
Defect correspondingly increase dust removal efficiency so that drifting can also be drawn into air-inlet cavity 31 in dust remotely.
Embodiment two
On the basis of example 1, the slope for separating and reducing air inlet cavity volume is fixed in the dedusting frame body 3
Plate 35.
The setting of ramp 35 further reduces the space size of air-inlet cavity 31, and it is big to correspondingly increase negative pressure in air-inlet cavity 31
It is small, it can further improve air inlet wind speed, correspondingly increase dust removal efficiency.
Embodiment three
On the basis of embodiment one or embodiment two, dust pumping is provided with below the baffle plate 5 and filter cloth bag 6
Drawer 36, dust collection drawer 36 are installed on dedusting frame body 3.
The dust fallen on baffle plate 5 and filter cloth bag 6 can be collected by dust collection drawer 36, to close drawing when exhaust blower 4
Opening dust collection drawer 36 can walk clearly dust, avoid and dismantle the trouble that dedusting frame body 3 understands dust in air-inlet cavity 31.
Example IV
In being provided with air draft clip cavity 331 in the filter chamber 33, air draft folder on the basis of above-mentioned any one embodiment
Chamber 331 is connected to the air outlet of exhaust blower 4, and the outlet of air draft clip cavity 331 is located at by baffle plate 5, and filter cloth bag 6 is set to baffling
Side of the plate 5 far from air draft clip cavity 331.
Air-flow enters air draft clip cavity 331 after the discharge of the air outlet of exhaust blower 4, then air-flow can be oriented to by air draft clip cavity 331
Baffle plate 5, the blocking convenient for baffle plate 5 to bulky grain dust.Air draft clip cavity 331 can improve air draft wind speed, then dust is from baffling
Shake off in plate 5 and filter cloth bag 6 into dust collection drawer 36.
Embodiment five
On the basis of above-mentioned any one embodiment, 3 upper top of dedusting frame body is equipped with for by filter cloth bag 6
On the high-pressure pulse deashing mechanism 8 shaken off of dust, the other end of high-pressure pulse deashing mechanism 8 puts in top wind chamber 34.
High-pressure pulse deashing mechanism 8 can be shaken off the dust in filter cloth bag 6 into dust collection drawer 36 by pulse recoil,
The case where avoiding dust from blocking filter cloth bag 6.
Embodiment six
On the basis of above-mentioned any one embodiment, the pulse dust cleaning mechanism 8 includes air accumulator 81, air accumulator 81
Exhaust outlet is connected with pulse control valve 82, and the other end of pulse control valve 82 is connected with exhaust pipe 83, and exhaust pipe 83 extends to respectively
The top of filter cloth bag 6, exhaust pipe 83 are provided with opening at filter cloth bag 6.
Pulse control valve 82 controls the exhaust outlet of air accumulator 81, and when pulse control valve 82 works, blowback air-flow is by filter cloth
Dust in bag 6 is shaken off into dust collection drawer 36, then by manually handling the dust in dust collection drawer 36.Filter cloth bag 6
The dust on surface can be cleared up in real time, and filter cloth bag 6 is avoided to block, and guarantee that air filtration can be normally carried out.
Embodiment seven
On the basis of above-mentioned any one embodiment, the air outlet mechanism 7 includes discharge pipe 72, discharge pipe 72 and top
Wind chamber 34 is connected to, and the bottom of discharge pipe 72 is connected with air outlet plate 73, several exhaust vents 731 are provided in air outlet plate 73；Air outlet plate
73 lower end is connected with wind guiding rack 74, and wind deflector 71 is articulated in wind guiding rack 74；The top of discharge pipe 72 is connected with connection frame 75,
The other end of connection frame 75 is connected in Sanding Room main body 1.
Filtered air enters in discharge pipe 72 through top wind chamber 34, then flows through wind deflector 71 from exhaust vent 731 and blow to
In Sanding Room main body 1.The setting of exhaust vent 731 can reduce the size of wind outlet, and wind speed can be improved, then lead through wind deflector 71
Backward, air-flow can accurately blow to the air inlet top position of air-inlet cavity 31, guarantee that outlet air air-flow can push room air,
Guarantee that more dusts can be taken away from air-inlet cavity 31.
Embodiment eight
On the basis of above-mentioned any one embodiment, explosion-protection equipment is installed on the air inlet of the exhaust blower 4.
Explosion-protection equipment can exclude dust enter exhaust blower 4 and caused by security risk, guarantee using safe.
Embodiment nine
On the basis of above-mentioned any one embodiment, it is provided with chamber door 37 by the baffle plate 5 and filter cloth bag 6,
Chamber door 37 is connected on dedusting frame body 3.
Staff can open chamber door 37 directly to observe baffle plate 5 and filter cloth bag 6 to the absorption situation of dust, avoid
The trouble of inner case could be observed by needing to dismantle dedusting frame body 3, simplify operation, facilitate staff to filter chamber 34 into
Row is inspected periodically.
Claims (5)
1. a kind of Sanding Room for improving dedusting suction, including Sanding Room main body (1), Sanding Room main body (1) is interior to be equipped with polishing table
(2)；It is characterized in that, the Sanding Room main body (1) in be provided with dedusting frame body (3), the bottom of dedusting frame body (3) be provided with into
Wind chamber (31), air-inlet cavity (31) are connected to Sanding Room main body (1) inside and polishing table (2) inner cavity respectively, on dedusting frame body (3) also
It is provided with air inlet clip cavity (32), air-inlet cavity (31) is connected to air inlet clip cavity (32), is equipped with exhaust blower at the top of dedusting frame body (3)
(4), the air inlet of exhaust blower (4) is connected to air inlet clip cavity (32)；Filter chamber (33), filter chamber are provided in dedusting frame body (3)
(33) it is connected to the air outlet of exhaust blower (4), is provided with filter cloth bag (6) in filter chamber (33).
2. a kind of Sanding Room for improving dedusting suction according to claim 1, which is characterized in that the dedusting frame body (3)
Inside it is fixed with the ramp (35) for separating and reducing air inlet cavity volume.
3. a kind of Sanding Room for improving dedusting suction according to claim 1, which is characterized in that the dedusting frame body (3)
Upper top is equipped with the high-pressure pulse deashing mechanism (8) for shaking off the dust on filter cloth bag (6), high-pressure pulse deashing machine
The other end of structure (8) is put in top wind chamber (34).
4. a kind of Sanding Room for improving dedusting suction according to claim 3, which is characterized in that the pulse dust cleaning mechanism
(8) include air accumulator (81), the exhaust outlet of air accumulator (81) is connected with pulse control valve (82), pulse control valve (82) it is another
End is connected with exhaust pipe (83), and exhaust pipe (83) extends to the top of each filter cloth bag (6), and exhaust pipe (83) is in filter cloth bag
(6) opening is provided at.
5. a kind of Sanding Room of raising dedusting suction described in any one according to claim 1~4, which is characterized in that described
Explosion-protection equipment is installed on the air inlet of exhaust blower (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821527096.7U CN208895890U (en) | 2018-09-18 | 2018-09-18 | A kind of Sanding Room improving dedusting suction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821527096.7U CN208895890U (en) | 2018-09-18 | 2018-09-18 | A kind of Sanding Room improving dedusting suction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208895890U true CN208895890U (en) | 2019-05-24 |
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ID=66572813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821527096.7U Active CN208895890U (en) | 2018-09-18 | 2018-09-18 | A kind of Sanding Room improving dedusting suction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208895890U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109048673A (en) * | 2018-09-18 | 2018-12-21 | 全友家私有限公司 | A kind of high dust removal efficiency Sanding Room |
-
2018
- 2018-09-18 CN CN201821527096.7U patent/CN208895890U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109048673A (en) * | 2018-09-18 | 2018-12-21 | 全友家私有限公司 | A kind of high dust removal efficiency Sanding Room |
| CN109048673B (en) * | 2018-09-18 | 2024-10-29 | 全友家私有限公司 | High dust removal rate polishing room |
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