CN208448902U - Dust wetting blender - Google Patents
Dust wetting blender Download PDFInfo
- Publication number
- CN208448902U CN208448902U CN201821059970.9U CN201821059970U CN208448902U CN 208448902 U CN208448902 U CN 208448902U CN 201821059970 U CN201821059970 U CN 201821059970U CN 208448902 U CN208448902 U CN 208448902U
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- CN
- China
- Prior art keywords
- blender
- helical blade
- agitator housing
- dust
- rotary valve
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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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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model relates to a kind of dust wetting blenders, powder warehouse is supported by support frame in blender chassis top surface, the bottom discharge port of powder warehouse connects discharging rotary valve, the power intake of discharging rotary valve is connect by shaft coupling and retarder with discharging motor, the lower part outlet of discharging rotary valve is inserted into the material inlet in agitator housing, the bottom of agitator housing is supported on blender chassis by blender base, helical blade is equipped in agitator housing, material inlet is located at one end of helical blade, material outlet is located at the other end of helical blade, shaft one end of helical blade passes through bearing seat supports, the other end passes through bearing block and is connect by shaft coupling and speed reducer with stirring motor；It is equipped with the water spout for being inserted into agitator housing in agitator housing, sprays water into agitator housing.Humidification of the blender with collection solid particulate matter and dust, structure is simple, easy to use, discharge is environmentally friendly, good to treating flour dust effect for stirring and conveying.
Description
Technical field
The utility model relates to a kind of dust wetting blenders, are applied in the construction production process such as pavement asphalt blending station
Generate the improvement of dust.
Background technique
It is larger to demands such as rubble, miberal powder, sand materials during pavement construction, it is produced in asphalt mixing plant
During bituminous concrete, a large amount of dust is generated, high risks are brought to human body and environment.Asphalt mixing plant generates at present
Dust mostly divide two stage treatment, the filtered graininess powder of primary dust removing directly recycles, and two-stage dust removal is removed by cloth bag
After the filtering of dirt device, for some without any processing direct emission, some meetings are collected into after filler bin concentrates discharge again, easily causes secondary
Pollution, then having prevents dust from diffusing the dust water spray dust processing of discharge, but takes up a large area, dust processing is not thorough, and is located
Mud after reason clears difficulty again.Dust wetting blender is installed in the outlet auger conveyor exit of bag filter
Humidifying agitator carries out humidification stirring to dust, preferable to treating flour dust effect.
Summary of the invention
The technical problem to be solved by the present invention is to provide a kind of dust wetting blender, which has collection solid
, structure is simple, easy to use, discharge is environmentally friendly, to treating flour dust effect for the humidification of particulate matter and dust, stirring and conveying
It is good.
In order to solve the above problem, the specific technical solution of the utility model is as follows: a kind of dust wetting blender is stirring
Device chassis top surface supports powder warehouse by support frame, and the bottom discharge port of powder warehouse connects discharging rotary valve, discharging rotary valve
Power intake connect by shaft coupling and retarder with discharging motor, the lower part outlet of discharging rotary valve is inserted into blender shell
The bottom of intracorporal material inlet, agitator housing is supported on blender chassis by blender base, in agitator housing
Equipped with helical blade, material inlet is located at one end of helical blade, and material outlet is located at the other end of helical blade, helical blade
Shaft one end by bearing seat supports, the other end passes through bearing block and is connect by shaft coupling and speed reducer with stirring motor；?
Agitator housing is equipped with the water spout for being inserted into agitator housing, sprays water into agitator housing.
The blender chassis is equipped with water pump, and water pump output end connects water pipe, and each water spout is connected with water pipe.
The helical blade is divided into internal layer helical blade and outer auger blade, internal layer helical blade and outer layer helical-blade
Piece rotation direction is reversed each other, and internal layer helical blade pushes out material during rotation, and outer auger blade is during rotation
Inwardly push material.
Level sensor is respectively equipped at the top and bottom of the powder warehouse.
The dust wetting blender is collected powder using powder warehouse, the discharging rotary valve then connected by bottom
Material is input to agitator housing, material is by the continuous spray water mist of water spout in whipping process, and material is in rotating vane
It is finally discharged by outlet under stirring；Its overall process stirs granular material for cementing graininess, avoids the two of dust
Secondary pollution.
It is uniformly distributed using water pump automatic water jetting, and in each position of agitator housing, to realize uniformly stirring for dust
It mixes.
Helical blade is divided into internal layer helical blade and outer auger blade, internal layer helical blade and outer auger blade rotation direction
Reversed each other, internal layer helical blade pushes out material during rotation, and outer auger blade inwardly pushes away during rotation
Animal material, realize powder recycle, shear in blender, infiltration, complete powder within a short period of time quickly with the water of sprinkling
Uniformly mixing.
The top and bottom of the powder warehouse are equipped with level sensor, after powder reaches specified amount, integral device
It just runs, integral device delay is out of service after a certain period of time after powder emptying.
Detailed description of the invention
Fig. 1 is the main view of dust wetting blender.
Fig. 2 is the side view of dust wetting blender.
Fig. 3 is the axonometric drawing of helical blade.
Specific embodiment
As depicted in figs. 1 and 2, a kind of dust wetting blender is supported in 11 upper surface of blender chassis by support frame
The bottom discharge port of powder warehouse 1, powder warehouse 1 connects discharging rotary valve 2, and the power intake of discharging rotary valve 2 passes through shaft coupling
It is connect with retarder with discharging motor 5, the lower part outlet of discharging rotary valve 2 is inserted into the material inlet in agitator housing 9, stirring
The bottom of device shell 9 is supported on blender chassis 11 by blender base 10, and helical blade 4 is equipped in agitator housing 9,
Material inlet is located at one end of helical blade 4, and material outlet is located at the other end of helical blade 4, the shaft 8 one of helical blade 4
End is passed through bearing block and is connected by shaft coupling and speed reducer and stirring motor 3 by bearing seat supports, the other end；In blender shell
Body 9 is equipped with the water spout 6 for being inserted into agitator housing 9, sprays water into agitator housing 9.
The blender chassis 11 is equipped with water pump 13, and 13 output end of water pump connects water pipe 12, each water spout 6 and water
Pipe 12 is connected.
As shown in figure 3, the helical blade is divided into internal layer helical blade and outer auger blade, internal layer helical blade with
Outer auger blade rotation direction is reversed each other, and internal layer helical blade pushes out material during rotation, and outer auger blade exists
Material is inwardly pushed in rotation process.
The top and bottom of the powder warehouse 1 are equipped with level sensor 7.
The course of work of the dust wetting blender are as follows: level sensor 7 detects that 1 material position of powder warehouse expires → discharging turn
Valve 2 rotation discharge powder → starting agitator motor 3, powder stirring → starting water pump 13 in agitator housing 9, pass through nozzle
6 is uniform with powder stirring by water ejection, and mixture detects that 1 material position of powder warehouse is empty by discharge gate discharge → level sensor 7
When, the agitator motor retarder 3 after a certain period of time that stops operating → be delayed of discharging rotary valve 2 stops working, and waits subsequent cycle.
Claims (4)
1. a kind of dust wetting blender, it is characterised in that: support powder by support frame in blender chassis (11) upper surface
The bottom discharge port of warehouse (1), powder warehouse (1) connects discharging rotary valve (2), and the power intake of discharging rotary valve (2) passes through connection
Axis device and retarder are connect with discharging motor (5), and the lower part outlet of discharging rotary valve (2) is inserted into the object in agitator housing (9)
Expect entrance, the bottom of agitator housing (9) is supported on blender chassis (11) by blender base (10), in agitator housing
(9) helical blade (4) are equipped in, material inlet is located at one end of helical blade (4), and material outlet is located at helical blade (4)
The other end, by bearing seat supports, the other end passes through bearing block by shaft coupling and subtracts for shaft (8) one end of helical blade (4)
Fast machine is connect with stirring motor (3)；The water spout (6) for being inserted into agitator housing (9) is equipped on agitator housing (9), to
Water spray in agitator housing (9).
2. dust wetting blender as described in claim 1, it is characterised in that: the blender chassis (11) is equipped with water
It pumps (13), water pump (13) output end connects water pipe (12), and each water spout (6) is connected with water pipe (12).
3. dust wetting blender as described in claim 1, it is characterised in that: the helical blade (4) is divided into internal layer spiral shell
Vane piece and outer auger blade, internal layer helical blade and outer auger blade rotation direction are reversed each other, and internal layer helical blade is turning
Material is pushed out during dynamic, outer auger blade inwardly pushes material during rotation.
4. dust wetting blender as described in claim 1, it is characterised in that: the top and bottom of the powder warehouse (1)
Portion is respectively equipped with level sensor (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821059970.9U CN208448902U (en) | 2018-07-05 | 2018-07-05 | Dust wetting blender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821059970.9U CN208448902U (en) | 2018-07-05 | 2018-07-05 | Dust wetting blender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208448902U true CN208448902U (en) | 2019-02-01 |
Family
ID=65170880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821059970.9U Active CN208448902U (en) | 2018-07-05 | 2018-07-05 | Dust wetting blender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208448902U (en) |
-
2018
- 2018-07-05 CN CN201821059970.9U patent/CN208448902U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200821 Address after: 102601 room 905, 3 building, 10 Gua Xiang Road, Pang Zhuang Town, Daxing District, Beijing. Patentee after: CHINA STATE RAILWAY INVESTMENT CONSTRUCTION GROUP Co.,Ltd. Address before: 110000, 22 Hongze Lake Street, Yuhong District, Liaoning, Shenyang Patentee before: LIAONING ROAD & BRIDGE CONSTRUCTION GROUP Co.,Ltd. |