CN209155453U - A kind of construction dust-extraction unit - Google Patents
A kind of construction dust-extraction unit Download PDFInfo
- Publication number
- CN209155453U CN209155453U CN201822021257.1U CN201822021257U CN209155453U CN 209155453 U CN209155453 U CN 209155453U CN 201822021257 U CN201822021257 U CN 201822021257U CN 209155453 U CN209155453 U CN 209155453U
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- CN
- China
- Prior art keywords
- cabinet
- dust
- flow distribution
- water
- extraction unit
- 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.)
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Abstract
The utility model discloses a kind of construction dust-extraction units, including column and the cabinet for being fixedly mounted on the upper end of the column, the body side is equipped with suction ventilator, the cabinet wall lower end is vertically-mounted multiple flow distribution plates in "-" type arrangement, baffle is installed right above the flow distribution plate, air outlet is formed between the baffle and cabinet wall, drainage plate is installed on the box house top surface, and the side of the drainage plate is equipped with dedusting strainer.Beneficial effect is: a kind of construction dust-extraction unit described in the utility model, which can be realized, improves dust removing effects while guaranteeing dedusting speed and constant efficiency, and practicability is good.
Description
Technical field
The utility model relates to the realm of building construction, and in particular to a kind of construction dust-extraction unit.
Background technique
Common construction dust-extraction unit is all to be filtered using filter screen to the dust in air currently on the market,
In order to guarantee the faster rate of filtration, the ratio that filter screen all designs is relatively thin, therefore filter effect is poor.
Such as application No. is disclosing a kind of construction dust-extraction unit in 201721295480.4 Chinese patent, including
Air-introduced machine, dirt pocket, sprinkler head and air nozzle, the air-introduced machine are located at the left end of dust-removing box, the blower support frame
Lower section is provided with water inlet, and cleaning chamber door is equipped on the outside of the dust-removing box, and the upper end of the dirt pocket is connected with pneumatics
Machine, the sprinkler head are located at the two sides of dirt pocket lower end, and water tank is fixed with below sprinkler head, the outside installation of the water tank
There is water-delivery pump, and water-delivery pump is connected with each other by water-supply-pipe and sprinkler head, the inside of the dirt pocket is equipped with dust removal filter element, institute
The upper end that air nozzle is located at dust removal filter element is stated, and is provided with collecting plate below dust removal filter element；
Construction dust-extraction unit disclosed above is to have installed sprinkler additional on traditional construction dust-extraction unit,
Sprinkle water to the dust that finishes of filtering, to enhance dust removing effects, even if however the air after filter screen filtration contain
Dust is then no longer filtered only by watering, is usually difficult to remove dust.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of construction dust-extraction unit, with solution
The problems such as certainly traditional construction dust-extraction unit dust removing effects are poor in the prior art.Many technical sides provided by the utility model
Preferred technical solution can be realized in case improves the technologies such as dust removing effects effect while guaranteeing dedusting speed and constant efficiency
Fruit, elaboration as detailed below.
To achieve the above object, the utility model provides following technical scheme:
A kind of construction dust-extraction unit provided by the utility model, including column and the case for being fixedly mounted on the upper end of the column
Body, the body side are equipped with suction ventilator, and the cabinet wall lower end is vertically-mounted multiple shuntings in "-" type arrangement
Plate is equipped with baffle right above the flow distribution plate, forms air outlet, the box house between the baffle and cabinet wall
Drainage plate is installed, the side of the drainage plate is equipped with dedusting strainer, on the cabinet right above the dedusting strainer on top surface
Protective net is provided on surface, the suction ventilator is by extraneous dust laden air inlet box body interior lower end, and dust-contained airflow is from bottom to top
The lower section that dedusting strainer is flowed to across multiple flow distribution plates and air outlet and under the guidance of drainage plate, is then up through dedusting
Cabinet is flowed out from protective net after strainer；The body side is provided with the chamber door being in contact with baffle.
Preferably, being equipped with damping mounting blocks on the drainage plate and cabinet wall, the dedusting strainer is fixedly mounted
On damping mounting blocks.
Preferably, being fixedly installed with vibrating motor on the dedusting strainer.
Preferably, the baffle is tiltedly mounted on cabinet wall.
Preferably, the flow distribution plate is internally provided with water storage cavity, be equipped on the two sides of the flow distribution plate it is multiple with
Water storage cavity is connected to spray nozzle, is equipped with water tank and water distributor on the cabinet exterior, and the water storage cavity in each flow distribution plate is logical
It crosses water-supply-pipe to be connected to water distributor, the water pump being connected to water distributor, the water tank upper end setting is installed in the water tank
There is water injection hole.
Preferably, the upper surface of the flow distribution plate is equipped with dust block board.
Preferably, the lower end of the flow distribution plate is provided with tip.
Beneficial effect is: a kind of construction dust-extraction unit described in the utility model, which can be realized, is guaranteeing dedusting speed
Degree and efficiency improve dust removing effects while constant, and practicability is good.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the main view of the utility model；
Fig. 2 is the internal structure chart of the utility model Fig. 1；
Fig. 3 is the internal structure chart of the utility model flow distribution plate.
The reference numerals are as follows:
1, column；2, cabinet；3, suction ventilator；4, chamber door；5, protective net；6, baffle；7, drainage plate；8, dedusting strainer；9,
Damping mounting blocks；10, vibrating motor；11, flow distribution plate；12, water storage cavity；13, tip；14, spray nozzle；15, dust block board；16, it stores up
Water tank；17, water pump；18, water distributor；19, water-supply-pipe；20, water injection hole；21, air outlet.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
Shown in referring to figures 1-3, a kind of construction dust-extraction unit provided by the utility model, including column 1 and fixation
It is mounted on the cabinet 2 of 1 upper end of column, 2 side of cabinet is equipped with suction ventilator 3, and it is in one that 2 inner wall lower end of cabinet is vertically-mounted, which to be had multiple,
The flow distribution plate 11 of font arrangement, flow distribution plate 11, sufficiently to be humidified to it, make dust granule for shunting dusty gas
It agglomerates into bulky grain and declines, finally the dusty gas after humidification is filtered again, it is ensured that filter effect is good, flow distribution plate
11 surface is equipped with baffle 6, forms air outlet 21 between 2 inner wall of baffle 6 and cabinet, is equipped in 2 inside top surface of cabinet
Drainage plate 7, for drainage plate 7 for guiding air to flow to dedusting strainer 8, the side of drainage plate 7 is equipped with dedusting strainer 8, dedusting filter
Net 8 for filtering air in dust, be provided with protective net 5 on 2 upper surface of cabinet right above dedusting strainer 8, protective net 5 is used
In protection dedusting strainer 8, prevent external impurities from entering in cabinet 2, extraneous dust laden air is sucked subordinate in cabinet 2 by suction ventilator 3
End, dust-contained airflow pass through multiple flow distribution plates 11 and air outlet 21 from bottom to top and flow to dedusting filter under the guidance of drainage plate 7
The lower section of net 8 is then up through after dedusting strainer 8 and flows out cabinet 2 from protective net 5；2 side of cabinet is provided with and 6 phase of baffle
The chamber door 4 of contact, chamber door 4 facilitate the dust on manual cleaning baffle 6.
As optional embodiment, damping mounting blocks 9 are installed on 2 inner wall of drainage plate 7 and cabinet, dedusting strainer 8 is solid
It designs in this way on damping mounting blocks 9, can reduce vibration of the dedusting strainer 8 to cabinet 2, because vibrating motor 10 opens in Dingan County
After dynamic, the meeting judder under the drive of vibrating motor 10 of dedusting strainer 8, installing damping mounting blocks 9 additional can delay to a certain extent
Dedusting strainer 8 is rushed to the vibratory impulse of cabinet 2.
Vibrating motor 10 is fixedly installed on dedusting strainer 8.
Baffle 6 is tiltedly mounted on 2 inner wall of cabinet, is designed, is collected around convenient for dust from trend chamber door 4 in this way.
Flow distribution plate 11 is internally provided with water storage cavity 12, is equipped with and multiple is connected on the two sides of flow distribution plate 11 with water storage cavity 12
Spray nozzle 14 is equipped with water tank 16 and water distributor 18 on 2 outer wall of cabinet, and the water storage cavity 12 in each flow distribution plate 11 is by defeated
Water pipe 19 is connected to water distributor 18, and the water pump 17 being connected to water distributor 18 is equipped in water tank 16, and water pump 17 will storage after starting
Water in water tank 16 is sent into water storage cavity 12 by water-supply-pipe 19 and water distributor 18, then forms water mist pair from the ejection of spray nozzle 14
Dust laden air is humidified, and facilitates the dust that subsequent dedusting strainer 8 is crossed in air filtering, 16 upper end of water tank is provided with water injection hole
20。
The upper surface of flow distribution plate 11 is equipped with dust block board 15, and dust block board 15 is used for blocks dust, prevents dust from falling on spraying
It is influenced on mouth 14 spraying.
The lower end of flow distribution plate 11 is provided with tip 13, and tip 13 is convenient for air flowing.
A kind of above-mentioned construction dust-extraction unit is then turned on water pump 17 in use, first injecting clear water in water tank 16
Clear water is pumped into water storage cavity 12 by water distributor 18 and water-supply-pipe 19, later, clear water forms water mist by the ejection of spray nozzle 14, this
When, extraneous dust laden air is sucked in suction ventilator 3 and is entered in cabinet 2 from 2 lower end of cabinet by starting suction ventilator 3, then ash-laden gas
Stream is from bottom to top across flow distribution plate 11, air outlet 21 and the lower section for flowing to from drainage plate 7 and baffle 6 dedusting strainer 8, then
Air-flow is upward through dedusting strainer 8 and is discharged from protective net 5, since dusty gas is merged by 11 Shi Huiyu water mist of flow distribution plate, because
This dust granule can mutually be assembled become larger under drop on 2 inside bottom surface of cabinet or dust block board 15, those dusts not fallen
The lower section of dedusting strainer 8 is come by air outlet 21, is then discharged after the filtering of dedusting strainer 8, since dust granule is mutual
Aggregation becomes larger, therefore dedusting strainer 8 can be filtered down easily, and the filter effect of dedusting strainer 8 compares no spray water
The filter effect that mist is directly filtered is much better, and air velocity is constant, and the rate of filtration and efficiency also do not reduce, from
And realize and improve dust removing effects while guaranteeing dedusting speed and constant efficiency, practicability is good.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (7)
1. a kind of construction dust-extraction unit, including column (1) and it is fixedly mounted on the cabinet (2) of column (1) upper end, the case
Body (2) side is equipped with suction ventilator (3), it is characterised in that: cabinet (2) the inner wall lower end is vertically-mounted have it is multiple in "-" type
The flow distribution plate (11) of arrangement is equipped with baffle (6) right above the flow distribution plate (11), the baffle (6) and cabinet (2) inner wall
Between form air outlet (21), be equipped with drainage plate (7) in cabinet (2) inside top surface, the side peace of the drainage plate (7)
Equipped with dedusting strainer (8), protective net (5), the suction are provided on cabinet (2) upper surface right above the dedusting strainer (8)
Blower (3) by extraneous dust laden air suck cabinet (2) interior lower end, dust-contained airflow pass through from bottom to top multiple flow distribution plates (11) and
Air outlet (21) and the lower section that dedusting strainer (8) are flowed under the guidance of drainage plate (7), are then up through dedusting strainer
(8) cabinet (2) are flowed out from protective net (5) after；Cabinet (2) side is provided with the chamber door (4) being in contact with baffle (6).
2. a kind of construction dust-extraction unit according to claim 1, it is characterised in that: the drainage plate (7) and cabinet
(2) it is equipped on inner wall damping mounting blocks (9), the dedusting strainer (8) is fixedly mounted on damping mounting blocks (9).
3. a kind of construction dust-extraction unit according to claim 1, it is characterised in that: solid on the dedusting strainer (8)
Dingan County is equipped with vibrating motor (10).
4. a kind of construction dust-extraction unit according to claim 1, it is characterised in that: baffle (6) the inclination installation
On cabinet (2) inner wall.
5. a kind of construction dust-extraction unit according to claim 1, it is characterised in that: set inside the flow distribution plate (11)
Be equipped with water storage cavity (12), be equipped on the two sides of the flow distribution plate (11) it is multiple be connected to spray nozzle (14) with water storage cavity (12),
Water tank (16) and water distributor (18) are installed, the water storage cavity (12) in each flow distribution plate (11) is equal on cabinet (2) outer wall
It is connected to by water-supply-pipe (19) with water distributor (18), the water pump being connected to water distributor (18) is installed in the water tank (16)
(17), water tank (16) upper end is provided with water injection hole (20).
6. a kind of construction dust-extraction unit according to claim 5, it is characterised in that: the upper table of the flow distribution plate (11)
Face is equipped with dust block board (15).
7. a kind of construction dust-extraction unit according to claim 1 or 5, it is characterised in that: the flow distribution plate (11)
Lower end is provided with tip (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822021257.1U CN209155453U (en) | 2018-12-04 | 2018-12-04 | A kind of construction dust-extraction unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822021257.1U CN209155453U (en) | 2018-12-04 | 2018-12-04 | A kind of construction dust-extraction unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209155453U true CN209155453U (en) | 2019-07-26 |
Family
ID=67341753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822021257.1U Expired - Fee Related CN209155453U (en) | 2018-12-04 | 2018-12-04 | A kind of construction dust-extraction unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209155453U (en) |
-
2018
- 2018-12-04 CN CN201822021257.1U patent/CN209155453U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190726 Termination date: 20191204 |