CN220589448U - Ventilation and dust removal device - Google Patents
Ventilation and dust removal device Download PDFInfo
- Publication number
- CN220589448U CN220589448U CN202322099597.7U CN202322099597U CN220589448U CN 220589448 U CN220589448 U CN 220589448U CN 202322099597 U CN202322099597 U CN 202322099597U CN 220589448 U CN220589448 U CN 220589448U
- Authority
- CN
- China
- Prior art keywords
- filter layer
- shaped sheets
- water
- dust
- layer
- 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
- 239000000428 dust Substances 0.000 title claims abstract description 67
- 238000009423 ventilation Methods 0.000 title claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 62
- 238000003860 storage Methods 0.000 claims abstract description 19
- 239000007921 spray Substances 0.000 claims description 5
- 239000007769 metal material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 239000004575 stone Substances 0.000 description 15
- 238000001914 filtration Methods 0.000 description 7
- 241000220317 Rosa Species 0.000 description 5
- 238000000889 atomisation Methods 0.000 description 2
- 239000003205 fragrance Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001743 silencing effect Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Landscapes
- Separation Of Particles Using Liquids (AREA)
Abstract
The utility model discloses a ventilation and dust removal device, which comprises: the bottom of the shell is fixed with a universal wheel; the dust hood is in a horn shape and is communicated with the air inlet; the multi-layer filter layer is arranged between the air inlet and the air outlet at intervals left and right, each layer of filter layer comprises a frame, a plurality of V-shaped sheets and a plurality of one-shaped sheets, the V-shaped sheets and the one-shaped sheets are arranged in the frame, the V-shaped sheets and the one-shaped sheets are mutually vertically staggered to form a square grid, and the tips of the V-shaped sheets face to the left of the frame; the exhaust fan is fixed between the last filter layer and the air outlet; a water storage tub provided at a lower end of the multi-layered filter layer; the opening of the water outlet bucket is communicated with the interval between the multi-layer filter layers, and the water storage bucket is provided with a water inlet and a water outlet; the water pump, its right-hand member inner wall that sets up at the casing, the one end intercommunication water storage bucket of water pump, the other end intercommunication has the atomising head, the atomising head sets up the top at the multilayer filter layer. The utility model has the effects of reducing noise and removing dust.
Description
Technical Field
The utility model relates to the technical field of dust removal, in particular to a ventilation dust removal device.
Background
At the roadside, stones are required to be laid, and during the laying process, stones are required to be processed. When an operator cuts stone by using the hand-held stone polishing machine or polishes stone, a lot of stone dust is often caused, and the stone dust is not treated and directly drifts around, so that the environment is polluted, and the working environment and the physical health of the operator are also adversely affected.
Through searching, chinese patent document CN213912971U discloses a movable industrial dust removing device, wherein a corrugated pipe communicated with the right end of a fan is connected with one right end of the fan, the tail end of the corrugated pipe penetrates through a device body, a dust hood communicated with the corrugated pipe is connected with the tail end of the corrugated pipe, and a gas pipe communicated with the left end of the fan is fixed at one left end of the fan. Through removing the dust removal point with the equipment body, will be followed by the dust inhalation like this, will be followed by the dust and discharged into the water of water storage chamber earlier, make dust mix in water, and the air then can discharge in the water, afterwards get into the rose box and filter through active carbon filter screen and high-efficient filter screen to improved the filter effect, then get into and deposit the case, after the perfume satchel on the air-carrying net, can have a ply of fragrance, make the air that has the fragrance discharge from the outlet duct at last. However, this is not applicable to dust removal for stone dust, and does not require the fragrant air to be discharged from the outlet duct.
Chinese patent document CN214130887U discloses a water curtain dust collector of machining dust, comprising a base plate, the dust removal case is installed on the top of bottom plate, the controller is installed to the lateral wall upper end of dust removal case, and the lateral wall lower extreme of dust removal case is connected with the fan through the blast pipe, the air inlet end of fan is connected with the exhaust column, the dust removal case lateral wall just keeps away from one side of fan and is fixed with the rose box, the top end lid of rose box is equipped with the case lid, and is connected with the water guide pipe between rose box and the dust removal case, the inside front and back side symmetry of rose box is fixed with the fixed block, two the slot has all been seted up to one side that the fixed block is relative. This water curtain dust collector sends the dust of extraction to sealed dust removal incasement, can effectively avoid the escape of dust, has avoided the secondary pollution of dust, and secondly, utilizes the water curtain that continuously falls down from can even with the dust contact of come-up, can thoroughly subside the dust to the inside bottom in the dust removal case, and the dust removal is effectual, and is fast. But the structure of the dust removing device is still relatively complex.
Disclosure of Invention
In view of the above, the present utility model provides a ventilation and dust removal device with noise reduction and dust removal effects.
The adopted technical scheme is as follows:
a ventilation and dust removal device comprising:
the shell is provided with an air inlet at the left end and an air outlet at the right end; the bottom of the shell is fixed with a universal wheel;
the dust hood is in a horn shape and is communicated with the air inlet;
the multi-layer filter layer is arranged between the air inlet and the air outlet at left and right intervals, each layer of filter layer comprises a frame, a plurality of V-shaped sheets and a plurality of one-shaped sheets, the V-shaped sheets and the one-shaped sheets are arranged in the frame, the V-shaped sheets and the one-shaped sheets are mutually perpendicular and staggered to form a square grid, and the tips of the V-shaped sheets face to the left of the frame; on each filter layer, gaps are arranged between every two adjacent V-shaped sheets, and the widths of the V-shaped sheets are equal to the gaps; the V-shaped piece of the adjacent filter layer positioned on the right is just positioned on the gap of the filter layer positioned on the left;
the exhaust fan is fixed between the last filter layer and the air outlet;
a water storage tub provided at a lower end of the multi-layered filter layer; the opening of the water outlet bucket is communicated with the interval between the multi-layer filter layers, and the water storage bucket is provided with a water inlet and a water outlet;
the water pump, its right-hand member inner wall that sets up at the casing, the one end intercommunication water storage bucket of water pump, the other end intercommunication of water pump has the atomising head, the atomising head sets up the top at the multilayer filter layer.
Further, the filter layer is 3 layers, and the 3 layers of filter layers are sequentially arranged at intervals.
Further, a filter screen is communicated with the front of the water pump.
Further, the V-shaped piece and the one-shaped piece are both made of a metal material.
Further, the filter layer is removably secured within the housing.
Further, the spray head is an ultrasonic single-hole atomizer.
The utility model has the beneficial effects that:
because the V-shaped pieces of the adjacent filtering layers positioned on the right are just positioned on the gap of the filtering layers positioned on the left, the V-shaped pieces of the filtering layers positioned above can be used as a baffle for splitting the stone dust, and in a plurality of steps, the V-shaped pieces have the silencing effect.
And the dust removal of the atomizer also has the effect of reducing noise.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a ventilating dust-removing device.
Fig. 2 is a schematic diagram of an exploded structure of the filter layer.
Fig. 3 is a schematic side view of a filter layer.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only preferred embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, 2 and 3, a ventilating and dust removing device comprises a shell 1, a dust hood 2, a multi-layer filter screen 3, an exhaust fan 4, a water storage barrel 5 and a water pump 6.
The left end of the shell 1 is provided with an air inlet 11, and the right end of the shell is provided with an air outlet 12; a universal wheel 13 is fixed at the bottom of the housing 11. Because stone is processed on the road, the ventilation and dust removal device is required to be movable, so that universal wheels are required to be added at the bottom, and the movement is convenient. The air inlet and the air outlet are communicated, so that the stability of the internal and external air pressure can be kept.
The dust hood 2 is in a horn shape, and the dust hood 2 is communicated with the air inlet 11. The dust hood is used for covering the upper part of the stone during processing, so that stone powder can be directly sucked by the dust hood during the processing of the stone.
The multi-layer filter layer 3 is arranged between the air inlet 11 and the air outlet 12 at left and right intervals, each layer filter layer 3 comprises a frame 31, a plurality of V-shaped sheets 32 and a plurality of one-shaped sheets 33 which are arranged in the frame 31, the V-shaped sheets 32 and the one-shaped sheets 33 are mutually vertically staggered to form a square grid 34, and the tips of the V-shaped sheets face to the left of the frame; on each filter layer 3, a gap is arranged between every two adjacent V-shaped sheets 32, and the width of each V-shaped sheet 32 is equal to the gap; on the horizontal line, the V-shaped piece of the adjacent filter layer positioned on the right is positioned on the gap of the filter layer positioned on the right on the horizontal line. Therefore, the V-shaped pieces of the adjacent filtering layers positioned on the right are just positioned on the gap of the filtering layers positioned on the left, so that the straight line blowing-in air outlet is reduced, the V-shaped pieces of the filtering layers positioned on the right can be used as a baffle for splitting dust, and the dust is divided into a plurality of steps, so that the dust removing device has a silencing effect and a certain dust removing effect.
An exhaust fan 4 is fixed between the last filter layer 3 and the air outlet 12. The function of the exhaust fan is to provide the movement power of the dust.
A water storage tub 5 provided at a lower end of the multi-layered filter layer 3; the opening of the water outlet bucket is communicated with the interval between the multi-layer filter layers, the water storage bucket is provided with a water inlet and a water outlet, and the water storage bucket has the function of providing a water source during spray drying and can be recycled for several times.
The water pump 6, it sets up the right-hand member inner wall at casing 1, and the one end intercommunication water storage bucket 5 of water pump 6, the other end intercommunication of water pump 6 have atomising head 8, and atomising head 8 sets up the top at multilayer filter layer 3. The water pump 6 is used to pump water from the water storage tank 5 to the spray head 8. As a specific embodiment, the spray head is an ultrasonic single-hole atomizer. The ultrasonic single-hole atomizer is adopted for atomization dust removal, so that the dust removal efficiency is high, and no noise is generated. The ultrasonic single-hole atomizer has the advantages of low working frequency, low power and high atomization efficiency.
As a preferred embodiment, a filter screen 7 is connected in front of the water pump. Because dust falls into the water storage barrel, water is preferably filtered and pumped into the spray head from the water pump.
The filter layer 3 can be provided with 3 layers, 4 layers, 5 layers and the like; the setting can be performed according to the actual space and the actual needs. As a specific implementation manner, the embodiment selects the filter layer to be 3 layers, and the 3 layers of filter layers are sequentially arranged at intervals left and right. Alternatively, the filter layer is removably secured within the housing. Thus, the filter layer is convenient to detach and clean.
As a specific embodiment, the V-shaped piece 32 and the one-shaped piece 33 are each made of a metal material. Convenient production and manufacture.
The working process of the ventilation and dust removal device under the specific embodiment is as follows:
during stone or stone processing, the dust that produces is inhaled by the suction hood and gets into the air intake, then passes through 3 layers of filter layers, and the water pump pumps into the atomising head spraying simultaneously, and the dust falls into the water storage bucket and collects because of moisture humidification under the effect of gravity. The filter layer has the functions of blocking dust and filtering. Clean wind of the filtered dust is discharged from the air outlet.
Because the water in the water storage barrel can be recycled, the water source problem is not needed to be considered, and the water mist consumption is low.
It should be noted that, in the description of the present utility model, the terms "left", "right", and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in fig. 1, and are merely for convenience of description of the present utility model and easy understanding.
The above list of detailed descriptions is only specific to practical embodiments of the present utility model, and they are not intended to limit the scope of the present utility model, and all equivalent embodiments or modifications that do not depart from the spirit of the present utility model should be included in the scope of the present utility model.
Claims (6)
1. A ventilation and dust removal device, comprising:
the shell is provided with an air inlet at the left end and an air outlet at the right end; the bottom of the shell is fixed with a universal wheel;
the dust hood is in a horn shape and is communicated with the air inlet;
the multi-layer filter layer is arranged between the air inlet and the air outlet at left and right intervals, each layer of filter layer comprises a frame, a plurality of V-shaped sheets and a plurality of one-shaped sheets, the V-shaped sheets and the one-shaped sheets are arranged in the frame, the V-shaped sheets and the one-shaped sheets are mutually perpendicular and staggered to form a square grid, and the tips of the V-shaped sheets face to the left of the frame; on each filter layer, gaps are arranged between every two adjacent V-shaped sheets, and the widths of the V-shaped sheets are equal to the gaps; the V-shaped piece of the adjacent filter layer positioned on the right is just positioned on the gap of the filter layer positioned on the left;
the exhaust fan is fixed between the last filter layer and the air outlet;
a water storage tub provided at a lower end of the multi-layered filter layer; the opening of the water outlet bucket is communicated with the interval between the multi-layer filter layers, and the water storage bucket is provided with a water inlet and a water outlet;
the water pump, its right-hand member inner wall that sets up at the casing, the one end intercommunication water storage bucket of water pump, the other end intercommunication of water pump has the atomising head, the atomising head sets up the top at the multilayer filter layer.
2. The ventilation and dust removal device according to claim 1, wherein the filter layers are 3 layers, and the 3 layers of filter layers are sequentially arranged at intervals.
3. A ventilating dust removing device according to claim 1, wherein a filter screen is connected in front of the water pump.
4. A ventilating dust removing device according to claim 1, wherein the V-shaped piece and the one-shaped piece are each made of a metal material.
5. A ventilation and dust removal device according to claim 1, wherein the filter layer is removably secured within the housing.
6. The ventilation and dust removal device of claim 1, wherein the spray head is an ultrasonic single-hole atomizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322099597.7U CN220589448U (en) | 2023-08-07 | 2023-08-07 | Ventilation and dust removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322099597.7U CN220589448U (en) | 2023-08-07 | 2023-08-07 | Ventilation and dust removal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220589448U true CN220589448U (en) | 2024-03-15 |
Family
ID=90178980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322099597.7U Active CN220589448U (en) | 2023-08-07 | 2023-08-07 | Ventilation and dust removal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220589448U (en) |
-
2023
- 2023-08-07 CN CN202322099597.7U patent/CN220589448U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110665323A (en) | Waste gas purification treatment system suitable for die casting machine | |
| CN220589448U (en) | Ventilation and dust removal device | |
| CN210699414U (en) | Tail gas purification device for chemical production | |
| CN111467917A (en) | Water smoke dust pelletizing system | |
| CN216966483U (en) | Metal circular sawing machine tool cleaning mechanism | |
| CN211676906U (en) | Dust collector of ground rice production line | |
| CN210964467U (en) | Waste gas purification treatment system suitable for die casting machine | |
| CN108050609A (en) | A kind of air cleaning unit | |
| CN211384374U (en) | Dust collector is used in well lid production | |
| CN211025616U (en) | Textile workshop air purification equipment for collecting waste silk | |
| CN206229122U (en) | Dedusting drying device with filtering denoising draught fan | |
| CN211635742U (en) | Movable industrial dust removal equipment for packaging machinery | |
| CN208436576U (en) | The purification device of extra gasification paint in toy paint spraying | |
| CN209714716U (en) | A kind of injection molding machine waste gas collection device | |
| CN206478761U (en) | One kind atomization water filtering mute air purifier | |
| CN217188680U (en) | Industrial waste gas treatment device convenient to clearance | |
| CN212771685U (en) | Ultrasonic edge cutting device for industrial cloth | |
| CN218763488U (en) | Household garbage power generation equipment | |
| CN213132545U (en) | Environment-friendly air purification equipment | |
| CN215432023U (en) | Laser-engraved smoke eliminating device | |
| CN212736282U (en) | Rock wool strip slotting equipment | |
| CN215311181U (en) | Laser smoke purifier | |
| CN219775836U (en) | Oil smoke purification all-in-one that purification efficiency is high | |
| CN219784266U (en) | Dust collecting equipment is used in on-the-spot construction of building engineering | |
| CN218944710U (en) | Exhaust treatment device with filtering and purifying functions |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |