CN209550073U - A kind of construction dust exhaust apparatus - Google Patents
A kind of construction dust exhaust apparatus Download PDFInfo
- Publication number
- CN209550073U CN209550073U CN201920337075.7U CN201920337075U CN209550073U CN 209550073 U CN209550073 U CN 209550073U CN 201920337075 U CN201920337075 U CN 201920337075U CN 209550073 U CN209550073 U CN 209550073U
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- China
- Prior art keywords
- dust
- cart
- fixed
- brush roll
- dust suction
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Abstract
The utility model provides a kind of construction dust exhaust apparatus, belongs to technical field of building construction.It solves the dedusting of existing building construction site and the technical problems such as is not thorough.This construction dust exhaust apparatus includes cart, dust catcher is fixed in cart, the bottom of cart is fixed with the dust suction lid being arranged downward, it is located at front and rear sides in dust suction lid and is equipped with brush roll, bristle on brush roll positioned at downside stretches out dust suction lid, dust suction covers portion and is fixed at two sides and the one-to-one driving motor of brush roll, driving motor moves brush roll rotation by belt driving band, rotation direction of the rotation direction of two brush rolls on the contrary and on the downside of two brush rolls is opposite, dust suction covers and offers opening between two brush rolls, the suction inlet and open communication of dust catcher.The utility model has the advantages that completely to raise the dust on ground and dust-absorbing filtering.
Description
Technical field
The utility model belongs to technical field of building construction, is related to a kind of construction dust exhaust apparatus.
Background technique
In construction, dust is more on construction site ground, when carrying out secondary construction or finishing indoors
Reentrainment of dust is easily caused, the health of construction personnel is damaged, while also polluting the environment, is raised in order to avoid secondary
Dirt needs to carry out deashing processing to ground before construction, needs to use dust exhaust apparatus.
Existing dust exhaust apparatus is all made of the air-flow of negative pressure generation for the dust air-breathing on ground and filters, construction
Since roughness is higher, dust is not easy to be picked up in face, and also includes the biggish dust of quality relative dust on construction ground,
Deashing is only unable to complete by the air-flow that negative pressure generates, more dust is still remained after dust suction on ground, in subsequent construction
When the case where there are reentrainment of dust.
Summary of the invention
The purpose of this utility model is the presence of the above problem in view of the prior art, proposes a kind of construction dust suction
The technical issues of device, the utility model solves is that the dust on ground is raised to simultaneously dust-absorbing filtering.
The purpose of this utility model can be realized by the following technical scheme:
A kind of construction dust exhaust apparatus, including cart are fixed with dust catcher in the cart, which is characterized in that institute
The bottom for stating cart is fixed with the dust suction lid being arranged downward, is located at front and rear sides in the dust suction lid and is equipped with brush roll, the brush
Bristle on roller positioned at downside stretches out dust suction lid, and the dust suction covers portion and is fixed at two sides drives correspondingly with brush roll
Dynamic motor, the driving motor move brush roll rotation by belt driving band, and the rotation direction of two brush rolls is opposite and two
Rotation direction on the downside of brush roll is opposite, and the dust suction is covered offers opening, the suction of the dust catcher between two brush rolls
Dirt mouth and open communication.
Cart is pushed to advance and open dust catcher when in use, the air being now placed in dust suction lid is inhaled by opening sucking
The suction inlet of dirt device, the dust-filtering that dust catcher will have, dust catcher are existing product, do not do specific structure introduction in this case；
During dust suction, two brush rolls drive rotation by corresponding driving motor, and the bristle of brush roll can be incited somebody to action directly with ground face contact
Dust on ground raises, and the dust raised can be collected as air is inhaled into dust catcher, and brush roll can will be not easy directly on ground
The dust for connecing air-breathing scans out, and increases pick-up performance；During dust suction, the rotation direction of two brush rolls makes the dust swept up equal
The opening in the middle part of dust suction lid is flowed to, so that dust is easier to be inhaled into dust catcher, the biggish dust of quality is avoided to drop back into ground,
Dust collection efficiency is improved, while two brush rolls are able to achieve the two sides cleaning to ground, can mention further by the dust absorption on ground
High pick-up performance；Brush roll is arriving of can buying on the market, and the bristle of brush roll is flexible；Driving motor and dust catcher pass through respectively
Switch turns on or off.
In above-mentioned construction dust exhaust apparatus, be fixed in the middle part of the dust suction lid two pieces respectively with brush roll one by one
Corresponding guide plate, the length direction of two pieces of guide plates is circumferential parallel with brush roll, and two pieces of guide plates are in width side
It is obliquely installed upwards, the upper end of the guide plate is respectively positioned on the underface of opening, the relatively close correspondence in the lower end of the guide plate
Brush roll.The dust that brush roll raises can flow to corresponding guide plate, and the air-flow under the guidance of guide plate with dust is directly oblique
It flows upwardly toward opening to be sucked by dust catcher, improves dust collection efficiency.
In above-mentioned construction dust exhaust apparatus, the angle between the guide plate and horizontal plane is 20 °~25 °.
In above-mentioned construction dust exhaust apparatus, handle is fixed on the back side panel of the cart, the cart
It is fixed with fixed frame below leading flank, elongated magnet is fixed on the fixed frame.Before being located at cart in dust suction
The magnet in portion, which can attract the iron nail on ground, to be fixed, and iron nail is avoided to be inhaled into dust catcher.The upper end of fixed frame passes through several
Bolt is fixed on cart, facilitates fixed frame removing removing iron nail, and the lower end two sides of fixed frame have L-shaped hanger,
Sliding slot is all had at left and right sides of magnet, magnet is located between two hangers and the horizontal segment of hanger is slidably connected in sliding slot.
In above-mentioned construction dust exhaust apparatus, the cart is located at the lower end of the side plate of the left and right sides lower than cart
Side plate positioned at front and rear sides.There are brush roll blocking in cart front and rear sides, are avoided that dust flies out, at left and right sides of cart and ground
Interval is smaller, and due to being negative pressure in dust suction lid, dust will not shed at left and right sides of cart, guarantee dust by dust suction
Device filtering.
Compared with prior art, this construction has with dust exhaust apparatus and is raised the dust on ground completely by brush roll
And the advantages of dust-absorbing filtering.
Detailed description of the invention
Fig. 1 is the schematic cross-sectional view of this construction dust exhaust apparatus.
In figure, 1, cart；11, handle；2, fixed frame；21, magnet；3, dust catcher；31, filter chamber；32, blower；33, it inhales
Dirt mouth；4, dust suction lid；41, brush roll；42, driving motor；43, it is open；44, guide plate.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As shown in Figure 1, construction dust exhaust apparatus includes cart 1, it is fixed with dust catcher 3 in cart 1, after cart 1
It is fixed with handle 11 on side plate, fixed frame 2 is fixed with below the leading flank of cart 1, is fixed on fixed frame 2 elongated
Magnet 21, the magnet 21 in dust suction positioned at 1 front of cart, which can attract the iron nail on ground, to be fixed, and cart 1 is located at left and right two
The lower end of the side plate of side is located at the side plate of front and rear sides lower than cart 1.
The bottom of cart 1 is fixed with the dust suction lid 4 being arranged downward, is located at front and rear sides in dust suction lid 4 and is equipped with brush roll 41,
On brush roll 41 positioned at downside bristle stretch out dust suction lid 4 and can be fixed at two sides with ground face contact, 4 top of dust suction lid and
The one-to-one driving motor 42 of brush roll 41, driving motor 42 move brush roll 41 by belt driving band and rotate, two brush rolls 41
Rotation direction is on the contrary and the rotation direction of two 41 downsides of brush rolls is opposite, offers between two brush rolls 41 on dust suction lid 4
Opening 43, dust catcher 3 include the pipeline with suction inlet 33, the filter chamber being connected to pipeline 31 and blower 32, blower 32
Air inlet is connected to filter chamber 31, and filter net cloth is equipped in filter chamber 31, and filter net cloth can filter travel fatigue, the suction of dust catcher 3
Dirt mouth 33 is connected to opening 43.
The middle part of dust suction lid 4 be fixed with two pieces respectively with the one-to-one guide plate 44 of brush roll 41, two pieces of guide plates 44
Length direction is circumferential parallel with brush roll 41, and two pieces of guide plates 44 are obliquely installed in the direction of the width, guide plate 44 and horizontal plane
Between angle be 20 °~25 °, preferred embodiment is 10 ° or 23 ° or 25 °, and the upper end of guide plate 44 is respectively positioned on opening 43
Underface, the relatively close corresponding brush roll 41 in the lower end of guide plate 44.
It pushes cart 1 to advance when in use and opens dust catcher 3, the air being now placed in dust suction lid 4 passes through opening 43
The suction inlet 33 of dust catcher 3, the dust-filtering that dust catcher 3 will have are sucked, dust catcher 3 is existing product, does not do and has in this case
Body introduction about the construction；During dust suction, two brush rolls 41 drive rotation, the bristle meeting of brush roll 41 by corresponding driving motor 42
Directly the dust on ground is raised with ground face contact, the dust raised can be inhaled into dust catcher 3 with air and collect, brush roll
41 can scan out the dust that direct air-breathing is not easy on ground, increase pick-up performance；During dust suction, the rotation of two brush rolls 41
Direction flows to the dust swept up at the opening 43 at 4 middle part of dust suction lid, so that dust is easier to be inhaled into dust catcher 3, keeps away
Exempt from the biggish dust of quality and drop back into ground, improves dust collection efficiency, while two brush rolls 41 are able to achieve the two sides cleaning to ground, energy
Further by the dust absorption on ground, pick-up performance is improved；Brush roll 41 is arriving of can buying on the market, and the bristle of brush roll 41 is
It is flexible；Driving motor 42 and dust catcher 3 are turned on or off by switch respectively.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (5)
1. a kind of construction dust exhaust apparatus, including cart, dust catcher is fixed in the cart, which is characterized in that described
The bottom of cart is fixed with the dust suction lid being arranged downward, is located at front and rear sides in the dust suction lid and is equipped with brush roll, the brush roll
The upper bristle positioned at downside stretches out dust suction lid, and the dust suction covers portion and is fixed at two sides to be driven correspondingly with brush roll
Motor, the driving motor move brush roll rotation by belt driving band, and the rotation direction of two brush rolls is opposite and two are brushed
Rotation direction on the downside of roller is opposite, and the dust suction is covered offers opening, the dust suction of the dust catcher between two brush rolls
Mouth and open communication.
2. construction dust exhaust apparatus according to claim 1, which is characterized in that be fixed in the middle part of the dust suction lid
Two pieces respectively with the one-to-one guide plate of brush roll, the length directions of two pieces of guide plates and brush roll it is circumferential parallel, two pieces
The guide plate is obliquely installed in the direction of the width, and the upper end of the guide plate is respectively positioned on the underface of opening, the guide plate
The relatively close corresponding brush roll in lower end.
3. construction dust exhaust apparatus according to claim 2, which is characterized in that between the guide plate and horizontal plane
Angle be 20 °~25 °.
4. construction dust exhaust apparatus according to claim 1, which is characterized in that fixed on the back side panel of the cart
There is handle, fixed frame is fixed with below the leading flank of the cart, elongated magnet is fixed on the fixed frame.
5. construction dust exhaust apparatus according to claim 1, which is characterized in that the cart is located at the left and right sides
The lower end of side plate is located at the side plate of front and rear sides lower than cart.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920337075.7U CN209550073U (en) | 2019-03-18 | 2019-03-18 | A kind of construction dust exhaust apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920337075.7U CN209550073U (en) | 2019-03-18 | 2019-03-18 | A kind of construction dust exhaust apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209550073U true CN209550073U (en) | 2019-10-29 |
Family
ID=68311185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920337075.7U Expired - Fee Related CN209550073U (en) | 2019-03-18 | 2019-03-18 | A kind of construction dust exhaust apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209550073U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112517585A (en) * | 2020-12-01 | 2021-03-19 | 黄河水利职业技术学院 | Civil engineering construction waste material processing apparatus's dust suction means |
-
2019
- 2019-03-18 CN CN201920337075.7U patent/CN209550073U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112517585A (en) * | 2020-12-01 | 2021-03-19 | 黄河水利职业技术学院 | Civil engineering construction waste material processing apparatus's dust suction means |
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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 |
Granted publication date: 20191029 Termination date: 20200318 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |