CN208436551U - A kind of construction dust-extraction unit - Google Patents
A kind of construction dust-extraction unit Download PDFInfo
- Publication number
- CN208436551U CN208436551U CN201820571368.7U CN201820571368U CN208436551U CN 208436551 U CN208436551 U CN 208436551U CN 201820571368 U CN201820571368 U CN 201820571368U CN 208436551 U CN208436551 U CN 208436551U
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- China
- Prior art keywords
- dust
- cleaning case
- dust cleaning
- suction box
- extraction unit
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Abstract
The utility model provides a kind of construction dust-extraction unit, including pedestal, base bottom is equipped with universal wheel, pedestal is equipped with handrail, dust cleaning case is equipped on the upside of pedestal, dust cleaning case side is connected to by air intake duct with dust absorption fan, dust cleaning case lower end is equipped with dust discharge bucket, dust discharge bucket lower end is equipped with sealing cover, dust cleaning case upper end is equipped with suction box, suction box is connected to by sweep-up pipe with dust cleaning case, suction box is equipped with several air inlets far from the side of sweep-up pipe, vertically arranged filter screen is equipped in dust cleaning case, the inlet port of air intake duct is arranged in filter screen, pass through the fixed driving motor of motor rack above dust cleaning case, the output shaft of driving motor is set with cam, cam is hinged with connecting rod, the other end of connecting rod and the upper end for scraping plate stem are hinged, scrape the sliding through hole that plate stem passes through dust cleaning case upper end, scrape plate stem lower end be equipped with side to filter screen far from air intake duct into The scraper plate of row dust blowing.The dust-extraction unit is able to carry out movable dust removal, better dust removal effect, it is not easy to block, service life is high.
Description
Technical field
The utility model belongs to construction equipment field, in particular to a kind of construction dust-extraction unit.
Background technique
For Optimizing City air environment, people's lives environmental quality is improved, current construction site fugitive dust is prevented and treated, especially
It is that aerial fugitive dust prevents and treats the emphasis having become in construction management work, difficult point project.Since haul volume is dug in construction site, material supplies
Answer, building waste is cleared etc., and vehicles while passing are frequent, can inevitably generate a large amount of fugitive dust, urban air environment is polluted, so construction
Scene must install aerial device for reducing dust, to reduce pollution of the building trade to urban air environment, and current construction site
Easy artificial watering depositing dust is generallyd use, 0.8 meter near the ground micro fugitive dust below can only be reduced in this way, and speed is slow, drop
Dirt effect is poor.
The dust-extraction unit at existing construction site scene generally pinpoints setting, and dust removing effects are poor, for example, by using dedusting
Device carries out dust suction, and the building yard more for dust, the load of deduster is very big, easily cause deduster damage and
Blocking.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of construction dust-extraction units, are able to carry out movement and remove
Dirt, better dust removal effect, it is not easy to block, service life is high.
A kind of in order to solve the above technical problems, the technical scheme adopted by the utility model is: construction dust-extraction unit,
Including pedestal, base bottom is equipped with universal wheel, and pedestal is equipped with handrail, is equipped with dust cleaning case, dust cleaning case side on the upside of the pedestal
It is connected to by air intake duct with dust absorption fan, dust cleaning case lower end is equipped with dust discharge bucket, and pedestal is equipped with the through-hole cooperated with dust discharge bucket, row
Dirt bucket lower end is equipped with sealing cover, and dust cleaning case upper end is equipped with suction box, and suction box is connected to by sweep-up pipe with dust cleaning case, and suction box is remote
Several air inlets are equipped with from the side of sweep-up pipe, vertically arranged filter screen are equipped in dust cleaning case, filter screen is arranged in air intake duct
Inlet port, pass through the fixed driving motor of motor rack, the output shaft suit cam of driving motor, cam and company above dust cleaning case
Bar is hinged, and the other end of connecting rod is hinged with the upper end for scraping plate stem, scrapes the sliding through hole that plate stem passes through dust cleaning case upper end, scrapes under plate stem
End is equipped with the scraper plate for carrying out dust blowing far from the side of air intake duct to filter screen.
In preferred scheme, the dust cleaning case inner upper end is equipped with sparge pipe, and sparge pipe is equipped with multiple atomizers, spray
Water pipe is connected to by water inlet pipe with water tank, and water pump is connected on water inlet pipe.
In further embodiment, mud retaining net is equipped in the dust discharge bucket.
In preferred scheme, the quantity of the suction box is several, and suction box is obliquely installed, the air inlet institute of suction box
In side towards different orientation.
In further embodiment, the suction box lower end and dust cleaning case are hinged, and suction box is equipped with away from the side of air inlet
Sliding slot, be slidably installed on sliding slot sliding block, and telescopic rod top end is hinged with sliding block, and lower end is fixed on dust cleaning case.
In further embodiment, the telescopic rod is hydraulic telescopic rod.
In preferred scheme, it is equipped with pilot sleeve on the downside of the sliding through hole, scrapes plate stem across pilot sleeve.
In preferred scheme, the scraper plate is equipped with bristle close to the side of filter screen.
A kind of construction dust-extraction unit provided by the utility model, by the dust absorption fan of setting by the air containing dust
It sucks in dust cleaning case, due to being equipped with filter screen in dust cleaning case, dust is trapped in dust cleaning case and realizes that dust is collected, and the scraper plate of setting can
To be struck off to the dust on filter screen, prevents dust on filter screen from covering and causing blockages, improve the use of device
Service life.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings and examples:
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the scheme of installation of suction box.
In figure: pedestal 1, universal wheel 2, handrail 3, dust cleaning case 4, air intake duct 5, dust absorption fan 6, dust discharge bucket 7, through-hole 8, sealing
Lid 9, suction box 10, sweep-up pipe 11, air inlet 12, filter screen 13, motor rack 14, driving motor 15, cam 16, connecting rod 17 are scraped
Plate stem 18, sliding through hole 19, pilot sleeve 20, scraper plate 21, sparge pipe 22, atomizer 23, water inlet pipe 24, water tank 25, water pump
26, mud retaining net 27, sliding slot 28, sliding block 29, telescopic rod 30, bristle 31.
Specific embodiment
As shown in Figure 1 and 2, a kind of construction dust-extraction unit, including pedestal 1,1 bottom of pedestal are equipped with universal wheel 2, pedestal 1
It is equipped with handrail 3, dust cleaning case 4 is equipped on the upside of the pedestal 1,4 side of dust cleaning case is connected to dust absorption fan 6 by air intake duct 5, is removed
4 lower end of dirt case is equipped with dust discharge bucket 7, and pedestal 1 is equipped with the through-hole 8 cooperated with dust discharge bucket 7, and 7 lower end of dust discharge bucket is equipped with sealing cover 9,
4 upper end of dust cleaning case is equipped with suction box 10, and suction box 10 is connected to by sweep-up pipe 11 with dust cleaning case 4, and suction box 10 is far from sweep-up pipe
11 side is equipped with several air inlets 12, and vertically arranged filter screen 13 is equipped in dust cleaning case 4, and filter screen 13 is arranged in air intake duct
5 inlet port, by the fixed driving motor 15 of motor rack 14 above dust cleaning case 4, in this embodiment, driving motor 15 is to subtract
Speed motor, the output shaft of driving motor 15 are set with cam 16, and cam 16 and connecting rod 17 are hinged, the other end of connecting rod 17 and scrape plate stem
18 upper end is hinged, scrapes the sliding through hole 19 that plate stem 18 passes through 4 upper end of dust cleaning case, scrapes 18 lower end of plate stem and is equipped with to filter screen 13 far
Side from air intake duct 5 carries out the scraper plate 21 of dust blowing.
When specifically used, it is only necessary to start dust absorption fan 6, the air containing dust enters in dust cleaning case 4 from suction box 10,
When by filter screen 13, dust is trapped on filter screen 13, starts driving motor 15, and drive scrapes plate stem 18 and pumps,
Dust on filter screen 13 is scraped, collects and is uniformly processed in dust cleaning case 4.
For the scraping effect for increasing scraper plate 21, scraper plate 21 is equipped with bristle 31 close to the side of filter screen 13.
It is equipped with pilot sleeve 20 on the downside of the sliding through hole 19, scrapes plate stem 18 across pilot sleeve 20.Pilot sleeve 20 is right
It scrapes plate stem 18 and plays the role of guide and limit, prevent from scraping during plate stem 18 moves back and forth and damage sliding through hole 19.
4 inner upper end of dust cleaning case is equipped with sparge pipe 22, and sparge pipe 22 is equipped with multiple atomizers 23, sparge pipe 22
It is connected to by water inlet pipe 24 with water tank 25, water pump 26 is connected on water inlet pipe 24.
The sparge pipe 22 and nozzle 23 of setting can drench the dust in dust cleaning case 4, on the one hand prevent dust backflow,
On the other hand the secondary pollution environment when dust is discharged from dust discharge bucket 7 is prevented.
Mud retaining net 27 is equipped in the dust discharge bucket 7.When needing to carry out watering and lowering dust to construction site, water pump can be increased
26 power opens sealing cover 9 during dedusting, and the water in dust cleaning case 4 is after the filtering of mud retaining net 27 from dust discharge bucket 7
Discharge, can be sprinkled water with road pavement, further depositing dust.
Preferably, the quantity of the suction box 10 is several, and suction box 10 is obliquely installed, the air inlet 12 of suction box 10
Place side is towards different orientation.
In the present embodiment, the quantity of suction box 10 is two, the left and right sides is respectively facing, in the process of specific implementation
In, it may be arranged as three, be respectively facing the left and right sides and front side, realize comprehensive dedusting, improve dust-laying effect.
As shown in figures 1 and 3,10 lower end of suction box and dust cleaning case 4 are hinged, and suction box 10 deviates from the one of air inlet 12
Side is equipped with sliding slot 28, and be slidably installed sliding block 29 on sliding slot 28, and 30 top of telescopic rod and sliding block 29 are hinged, and lower end is fixed on dust cleaning case
On 4.
In the present embodiment, the telescopic rod 30 is hydraulic telescopic rod.
By adjusting the length of telescopic rod 30, the adjusting of 10 tilt angle of suction box is realized, so as to according to different
Fugitive dust situation is adjusted, such as when fugitive dust height is identical as the setting height of suction box 10, can increase suction box 10
Angle realizes that the removing to 10 ambient dust of suction box can reduce the inclination angle of suction box 10 when fugitive dust height is higher
Degree, the 12 place side of air inlet for making suction box 10 upward, can be purged the dust of upside.
The above embodiments are only the optimal technical scheme of the utility model, and are not construed as the limit for the utility model
System, the technical solution that the protection scope of the utility model should be recorded with claim, the technical solution recorded including claim
The equivalents of middle technical characteristic are protection scope.Equivalent replacement i.e. within this range is improved, also in the utility model
Protection scope within.
Claims (8)
1. a kind of construction dust-extraction unit, including pedestal (1), pedestal (1) bottom is equipped with universal wheel (2), and pedestal (1) is equipped with
Handrail (3), it is characterised in that: be equipped with dust cleaning case (4) on the upside of the pedestal (1), dust cleaning case (4) side by air intake duct (5) with
Dust absorption fan (6) connection, dust cleaning case (4) lower end are equipped with dust discharge bucket (7), and pedestal (1) is equipped with the through-hole cooperated with dust discharge bucket (7)
(8), dust discharge bucket (7) lower end is equipped with sealing cover (9), and dust cleaning case (4) upper end is equipped with suction box (10), and suction box (10) passes through dust suction
Pipe (11) is connected to dust cleaning case (4), and suction box (10) is equipped with several air inlets (12) far from the side of sweep-up pipe (11), dust cleaning case
(4) vertically arranged filter screen (13) is equipped in, the inlet port in air intake duct (5) is arranged in filter screen (13), on dust cleaning case (4)
Side is fixed driving motor (15) by motor rack (14), and the output shaft of driving motor (15) is set with cam (16), cam (16) with
Hingedly, the other end of connecting rod (17) is hinged with the upper end for scraping plate stem (18) for connecting rod (17), scrapes plate stem (18) on dust cleaning case (4)
The sliding through hole (19) at end scrapes plate stem (18) lower end equipped with the side progress dust blowing to filter screen (13) far from air intake duct (5)
Scraper plate (21).
2. a kind of construction dust-extraction unit according to claim 1, it is characterised in that: on dust cleaning case (4) inside
End be equipped with sparge pipe (22), sparge pipe (22) be equipped with multiple atomizers (23), sparge pipe (22) by water inlet pipe (24) with
Water tank (25) is connected to, and connects water pump (26) on water inlet pipe (24).
3. a kind of construction dust-extraction unit according to claim 2, it is characterised in that: be equipped in the dust discharge bucket (7)
Mud retaining net (27).
4. a kind of construction dust-extraction unit according to claim 1, it is characterised in that: the quantity of the suction box (10)
For several, suction box (10) is obliquely installed, and side where the air inlet (12) of suction box (10) is towards different orientation.
5. a kind of construction dust-extraction unit according to claim 4, it is characterised in that: suction box (10) lower end with
Hingedly, suction box (10) is equipped with sliding slot (28) away from the side of air inlet (12) to dust cleaning case (4), and be slidably installed cunning on sliding slot (28)
Block (29), hingedly, lower end is fixed on dust cleaning case (4) for telescopic rod (30) top and sliding block (29).
6. a kind of construction dust-extraction unit according to claim 5, it is characterised in that: the telescopic rod (30) is hydraulic
Telescopic rod.
7. a kind of construction dust-extraction unit according to claim 1, it is characterised in that: on the downside of the sliding through hole (19)
Equipped with pilot sleeve (20), plate stem (18) are scraped across pilot sleeve (20).
8. a kind of construction dust-extraction unit according to claim 1, it is characterised in that: the scraper plate (21) is close to filtering
The side of net (13) is equipped with bristle (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820571368.7U CN208436551U (en) | 2018-04-20 | 2018-04-20 | A kind of construction dust-extraction unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820571368.7U CN208436551U (en) | 2018-04-20 | 2018-04-20 | A kind of construction dust-extraction unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208436551U true CN208436551U (en) | 2019-01-29 |
Family
ID=65094289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820571368.7U Expired - Fee Related CN208436551U (en) | 2018-04-20 | 2018-04-20 | A kind of construction dust-extraction unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208436551U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110802753A (en) * | 2019-11-21 | 2020-02-18 | 哈尔滨学院 | Novel processing is used in sculpture of pottery work of art device |
| CN111298556A (en) * | 2019-11-30 | 2020-06-19 | 四川鸥鹏建筑工程公司 | Subside absorption formula housing construction dust collector |
| CN113019031A (en) * | 2021-03-11 | 2021-06-25 | 邬岗 | Environmental protection formula dust removal clarifier for mine factory |
| CN113350947A (en) * | 2021-06-15 | 2021-09-07 | 广东博德精工建材有限公司 | Ceramic tile production workshop powder recovery device convenient to clean and recovery process |
| CN116036761A (en) * | 2022-09-29 | 2023-05-02 | 平邑中联水泥有限公司 | Dust fall device is used in production of green commodity concrete |
-
2018
- 2018-04-20 CN CN201820571368.7U patent/CN208436551U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110802753A (en) * | 2019-11-21 | 2020-02-18 | 哈尔滨学院 | Novel processing is used in sculpture of pottery work of art device |
| CN111298556A (en) * | 2019-11-30 | 2020-06-19 | 四川鸥鹏建筑工程公司 | Subside absorption formula housing construction dust collector |
| CN111298556B (en) * | 2019-11-30 | 2021-06-29 | 四川鸥鹏建筑工程公司 | Subside absorption formula housing construction dust collector |
| CN113019031A (en) * | 2021-03-11 | 2021-06-25 | 邬岗 | Environmental protection formula dust removal clarifier for mine factory |
| CN113350947A (en) * | 2021-06-15 | 2021-09-07 | 广东博德精工建材有限公司 | Ceramic tile production workshop powder recovery device convenient to clean and recovery process |
| CN116036761A (en) * | 2022-09-29 | 2023-05-02 | 平邑中联水泥有限公司 | Dust fall device is used in production of green commodity concrete |
| CN116036761B (en) * | 2022-09-29 | 2023-08-08 | 平邑中联水泥有限公司 | Dust fall device is used in production of green commodity concrete |
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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: 20190129 Termination date: 20200420 |