CN207432493U - A kind of dust-extraction unit for concrete mixer silo roof - Google Patents
A kind of dust-extraction unit for concrete mixer silo roof Download PDFInfo
- Publication number
- CN207432493U CN207432493U CN201721512633.6U CN201721512633U CN207432493U CN 207432493 U CN207432493 U CN 207432493U CN 201721512633 U CN201721512633 U CN 201721512633U CN 207432493 U CN207432493 U CN 207432493U
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- China
- Prior art keywords
- dust
- recycling bins
- extraction unit
- air blower
- air
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- 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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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model is related to a kind of dust-extraction units for concrete mixer silo roof, and including mixer body, the storehouse cylinder with an opening is provided on the mixer body, it is characterised in that：The dust-extraction unit includes the dust hood, air blower and the recycling bins that are located at storehouse cylinder overthe openings, the dust hood is connected by sweep-up pipe with the air inlet of air blower, the air outlet of the air blower inside recycling bins with connecting, the exhaust outlet connected with the air outlet of air blower is provided at the top of the recycling bins, the air inlet of the recycling bins is provided with filter plate, and the filter assemblies close to exhaust outlet are provided in the recycling bins；The utility model lies in that：Effectively the dust raised is finally collected into collecting box successively by dust hood, sweep-up pipe and air blower by dust-extraction unit, for reusing, the dust raised in operation is avoided to cause actual bodily harm to execute-in-place worker, while also improves working environment.
Description
Technical field
The utility model is related to construction machinery equipment technical fields, are given birth to more particularly, to a kind of green building material or energy-saving building material
The dust-extraction unit of concrete mixer silo roof is used in production.
Background technology
Mixer is carried out water and cement and addition soon with the stirring of high speed because it is used during slurrying
The mixing of speed, form mud jacking needs prestressed concrete to be used in the process, but cement and addition are all dust-likes, are being operated
The dust raised in journey can generate the body of execute-in-place worker strong influence, damage worker's health；Traditional
Method is that worker's band protection sunglasses band mask when operation is operated, but adds the inherently heavy body of cement and additive
Power is worked, and especially not only to carry out violent muscle power work in summer worker will also endure in air by wind or the cement raised
Stimulation of the powder to eyes and breathing.For a long time under such working environment not only work efficiency be affected worker work product
Polarity catches a packet, strong damage can all be formed to the body of worker in addition can be formed pneumoconiosis, skin disease etc. it is a series of because
Occupational disease caused by cement dust, cement dust can have the environment of surrounding huge harm to people.In addition, the cement flown upward
Powder can not recycle, and waste resource.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide it is a kind of it is simple in structure, dedusting is clean,
The recycling dust-extraction unit for concrete mixer silo roof of cement powder can be collected again simultaneously.
What the technical solution of the utility model was realized in：A kind of dust-extraction unit for concrete mixer silo roof,
Including mixer body, the storehouse cylinder with an opening is provided on the mixer body, it is characterised in that：The dust-extraction unit
Dust hood, air blower and recycling bins including being located at storehouse cylinder overthe openings, the dust hood by sweep-up pipe and air blower into
Air port connects, and the air outlet of the air blower is provided with and air blower with being connected inside recycling bins at the top of the recycling bins
The exhaust outlet of air outlet connection, the air inlet of the recycling bins are provided with filter plate, are provided in the recycling bins close to air draft
The filter assemblies of mouth.
By using above-mentioned technical proposal, by dust-extraction unit effectively by the dust raised successively by dust hood, suction
Dirt pipe and air blower are finally collected into collecting box, for reusing, the dust raised in operation are avoided to grasp scene
Workmanship is artificial into actual bodily harm, while also improves working environment.The air inlet of recycling bins is provided with filter plate, can block
The wind of a part avoids all blowing the cement powder in recycling bins；The filtering group close to exhaust outlet is provided in recycling bins
Cement powder in recycling bins can be filtered by part, and the cement collected in recycling bins powder is avoided to run out of and is set at the top of recycling bins
Exhaust outlet is equipped with, finally, effectively cement powder is collected in recycling bins, for reusing, avoids waste of resource.
The utility model is further arranged to：The bottom of the recycling bins is in funnel-form, and the bottom of the recycling bins is set
There is drainage conduit, and valve is provided in the drainage conduit.
By using above-mentioned technical proposal, when the cement powder to raising is collected to recycling bins, which is in closing
State, after recycling bins collection has cement powder, operator can open valve and the cement powder in recycling bins is discharged into worker
In the bucket of preparation, realization reuses cement.
The utility model is further arranged to：The filter assemblies include multiple filtration net, the mesh hole of each layer filter screen
Top-direction of the footpath from the bottom of recycling bins toward recycling bins tapers into.
By using above-mentioned technical proposal, by multiple filtration, filter effect is improved, further avoids recycling bins
The cement powder of middle collection, which is run out of, is provided with exhaust outlet at the top of recycling bins.
The utility model is further arranged to：The caliber of the sweep-up pipe from one end for being connected with dust hood toward the other end by
Gradual change is small.
By using above-mentioned technical proposal, compression processing can be realized to the gas in sweep-up pipe so that gas is run into recycling
Flow velocity moment in case increases, and improves efficiency of dust collection.
Description of the drawings
It 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, before not making the creative labor property
It puts, can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is specific embodiment of the present invention structure diagram.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without creative efforts
All other embodiments obtained shall fall within the protection scope of the present invention.
As shown in Figure 1, the utility model discloses a kind of dust-extraction unit for concrete mixer silo roof, including stirring
Machine body 100 is provided with the storehouse cylinder 101 with an opening on the mixer body 100, in the utility model specific embodiment
In, the dust-extraction unit includes the dust hood 1, air blower 2 and the recycling bins 3 that are located at storehouse 101 overthe openings of cylinder, the dust hood 1
It is connected by sweep-up pipe 4 with the air inlet of air blower 2, the air outlet of the air blower 2 is connected with 3 inside of recycling bins, described time
The top for receiving case 3 is provided with the exhaust outlet 300 connected with the air outlet of air blower, and the air inlet of the recycling bins 3 is provided with
Filter plate 5 is provided with the filter assemblies 6 close to exhaust outlet 300 in the recycling bins 3.
By using above-mentioned technical proposal, by dust-extraction unit effectively by the dust raised successively by dust hood, suction
Dirt pipe and air blower are finally collected into collecting box, for reusing, the dust raised in operation are avoided to grasp scene
Workmanship is artificial into actual bodily harm, while also improves working environment.The air inlet of recycling bins is provided with filter plate, can block
The wind of a part avoids all blowing the cement powder in recycling bins；The filtering group close to exhaust outlet is provided in recycling bins
Cement powder in recycling bins can be filtered by part, and the cement collected in recycling bins powder is avoided to run out of and is set at the top of recycling bins
Exhaust outlet is equipped with, finally, effectively cement powder is collected in recycling bins, for reusing, avoids waste of resource.
In the utility model specific embodiment, the bottom of the recycling bins 3 is in funnel-form, the bottom of the recycling bins 3
Drainage conduit 7 is provided with, and valve 8 is provided in the drainage conduit 7.
By using above-mentioned technical proposal, when the cement powder to raising is collected to recycling bins, which is in closing
State, after recycling bins collection has cement powder, operator can open valve and the cement powder in recycling bins is discharged into worker
In the bucket of preparation, realization reuses cement.
In the utility model specific embodiment, the filter assemblies 6 include multiple filtration net, the mesh of each layer filter screen
The top-direction of aperture from the bottom of recycling bins 3 toward recycling bins 3 tapers into.
By using above-mentioned technical proposal, by multiple filtration, filter effect is improved, further avoids recycling bins
The cement powder of middle collection, which is run out of, is provided with exhaust outlet at the top of recycling bins.
In the utility model specific embodiment, the caliber of the sweep-up pipe 4 is from one end that dust hood 1 is connected toward another
End tapers into.
By using above-mentioned technical proposal, compression processing can be realized to the gas in sweep-up pipe so that gas is run into recycling
Flow velocity moment in case increases, and improves efficiency of dust collection.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modifications, equivalent replacements and improvements are made should be included in the utility model
Protection domain within.
Claims (4)
1. a kind of dust-extraction unit for concrete mixer silo roof including mixer body, is set on the mixer body
There is the storehouse cylinder with an opening, it is characterised in that：The dust-extraction unit includes the dust hood, the air blower that are located at storehouse cylinder overthe openings
And recycling bins, the dust hood are connected by sweep-up pipe with the air inlet of air blower, the air outlet and recycling bins of the air blower
Inside connects, and the exhaust outlet connected with the air outlet of air blower, the air inlet of the recycling bins are provided at the top of the recycling bins
Filter plate is provided at mouthful, the filter assemblies close to exhaust outlet are provided in the recycling bins.
2. a kind of dust-extraction unit for concrete mixer silo roof according to claim 1, it is characterised in that：Described time
The bottom of case is received in funnel-form, the bottom of the recycling bins is provided with drainage conduit, and is provided with valve in the drainage conduit.
3. a kind of dust-extraction unit for concrete mixer silo roof according to claim 1 or 2, it is characterised in that：Institute
Stating filter assemblies includes multiple filtration net, the top-direction of the mesh aperture of each layer filter screen from the bottom of recycling bins toward recycling bins
It tapers into.
4. a kind of dust-extraction unit for concrete mixer silo roof according to claim 3, it is characterised in that：The suction
The caliber of dirt pipe is tapered into from the one end being connected with dust hood toward the other end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721512633.6U CN207432493U (en) | 2017-11-14 | 2017-11-14 | A kind of dust-extraction unit for concrete mixer silo roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721512633.6U CN207432493U (en) | 2017-11-14 | 2017-11-14 | A kind of dust-extraction unit for concrete mixer silo roof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207432493U true CN207432493U (en) | 2018-06-01 |
Family
ID=62289122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721512633.6U Expired - Fee Related CN207432493U (en) | 2017-11-14 | 2017-11-14 | A kind of dust-extraction unit for concrete mixer silo roof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207432493U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020098693A1 (en) * | 2018-11-14 | 2020-05-22 | 王光领 | Plate-type dust collector |
-
2017
- 2017-11-14 CN CN201721512633.6U patent/CN207432493U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020098693A1 (en) * | 2018-11-14 | 2020-05-22 | 王光领 | Plate-type dust collector |
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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: 20180601 Termination date: 20211114 |