CN208108821U - The environmentally friendly evacuator of pulverized-coal_ of sintering machine - Google Patents
The environmentally friendly evacuator of pulverized-coal_ of sintering machine Download PDFInfo
- Publication number
- CN208108821U CN208108821U CN201820303255.9U CN201820303255U CN208108821U CN 208108821 U CN208108821 U CN 208108821U CN 201820303255 U CN201820303255 U CN 201820303255U CN 208108821 U CN208108821 U CN 208108821U
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- China
- Prior art keywords
- powder
- evacuator
- pulverized
- coal
- sintering machine
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Abstract
It further includes depositing powder cabin including the storage barrel for storing powder that the utility model discloses a kind of sintering machines with environmentally friendly evacuator of pulverized-coal_；Described deposit will deposit powder cabin using filter layer in powder cabin and be divided into two parts up and down；The pumping powder hose and the blowing hose for blowing that sensible storage barrel is provided on the lower part for depositing powder cabin；Valve is provided on the blowing hose；The upper part for depositing powder cabin is built-in with the impeller for pumping and the exhaust outlet for exhaust.Evacuator of pulverized-coal_ with above structure, it is sent into sintering machine material stock hopper after being extracted using the principle that impeller generates negative pressure to powder, whole process carries out all in confined space, fugitive dust will not be generated, it is on duty without artificial scene, the health that ensure that worker while improving the production efficiency reduces the discharge of dust, meets the policy of national energy conservation and emission reduction.
Description
Technical field
The utility model relates to a kind of for adding the device of powder for sintering machine.
Background technique
Sintering, refers to and granular material is changed into dense body, be a traditional technical process.People utilize this very early
A technique produces ceramics, powder metallurgy, refractory material, hyperthermal material etc..In general, powder passes through after overmolding
Being sintered obtained dense body is a kind of polycrystalline material, and microstructure is made of crystal, vitreum and stomata.Sintering process is direct
Crystallite dimension, pore size and the grain-boundary shape and distribution in microstructure are influenced, and then influences the performance of material.
Existing sintering machine adds powder mode to supplement powder to material stock hopper generally by the way of manually being operated, in equipment
When needing to add powder, operator station takes out charging material bottle on the platform that the equipment upper half is arranged and adds powder into material stock hopper
Material, if needing to heat in equipment, the high temperature in equipment will affect the health of operator, and due to powder quality compared with
Gently, powder can be spread with the flowing of high temperature gas flow, especially while when adding powder to multiple material stock hoppers, it will be generated a large amount of
Fugitive dust, the powder being diffused into air have a certain impact to the respiratory system of operator, this mode of operation, when needing longer
Between or more manpower, reduce production work efficiency, increase the extent of injury of dust, can shadow after being fallen to the ground under powder
The environmental sanitation for arriving work-yard is rung, environmental protection is unfavorable for, a large amount of diffusions of powder cause the waste of raw material, cannot achieve energy conservation
Emission reduction.
Utility model content
It, can be automatically by powder from storage in view of this, the present invention provides a kind of environmentally friendly evacuator of pulverized-coal_ of sintering machine
It is added in material stock hopper after being extracted in bucket, is not necessarily to artificial execute-in-place.
In order to solve the above technical problems, the technical solution of the utility model is：A kind of sintering machine environmentally friendly evacuator of pulverized-coal_, packet
The storage barrel for storing powder is included, further includes depositing powder cabin；Described deposit will deposit powder cabin using filter layer in powder cabin and be divided into up and down
Two parts；The pumping powder hose and the blowing hose for blowing that sensible storage barrel is provided on the lower part for depositing powder cabin；
Valve is provided on the blowing hose；The upper part for depositing powder cabin is built-in with for the impeller of pumping and for exhaust
Exhaust outlet.
As an improvement being provided with powder agitating device in the storage barrel.Due to powder be easy it is hardened cause take out powder
It is obstructed, powder is stirred to soft fluffy state and raised when extracting powder using powder agitating device, improves and takes out powder effect
Rate.
As an improvement the powder agitating device includes the shaft motor-driven being vertically arranged, the shaft
On be provided with several lateral agitator arms.
As a preference, the impeller is driven by a motor.
As an improvement the valve is solenoid valve.
As an improvement further including guided way above the sintering machine material stock hopper and be mounted on guided way can
The trolley slid back and forth along guided way；The powder cabin of depositing is fixed on trolley.So that entire evacuator of pulverized-coal_ can be moved along guided way,
For feeding for multiple material stock hoppers, the service efficiency of equipment is improved.
The utility model is beneficial in that：Evacuator of pulverized-coal_ with above structure generates the original of negative pressure using impeller
Reason is sent into sintering machine material stock hopper after extracting to powder, and whole process carries out all in confined space, will not generate and raise
Dirt, it is on duty without artificial scene, it ensure that the health of worker while improving the production efficiency, reduce the row of dust
It puts, meets the policy of national energy conservation and emission reduction.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
It is marked in figure：1 storage barrel, 2 pumping powder hoses, 3 impellers, 4 filter layers, 5 deposit powder cabin, 6 valves, 7 blowing hoses, 8 deposit
Expect hopper, 9 trolleies, 10 guided ways, 11 exhaust outlets, 12 shafts, 13 agitator arms.
Specific embodiment
In order to make those skilled in the art more fully understand the technical solution of the utility model, below with reference to specific implementation
The utility model is described in further detail for mode.
As shown in Figure 1, the utility model includes the storage barrel 1 for storing powder, it further include depositing powder cabin 5；It is described to deposit powder
Powder cabin 5, which will be deposited, using filter layer 4 in storehouse 5 is divided into two parts up and down；Sensible storage is provided on the lower part for depositing powder cabin 5
The pumping powder hose 2 and the blowing hose 7 for blowing of bucket 1；Valve 6 is provided on the blowing hose 7；It is described to deposit powder cabin 5
Top set up separately and be equipped with the impeller 3 for pumping and the exhaust outlet 11 for exhaust.It further include being located at sintering machine material stock hopper 8
The guided way 10 of top and be mounted on guided way 10 can be along the trolley 9 that guided way 10 slides back and forth；The powder cabin 5 of depositing is fixed
In on trolley 9.Powder agitating device is provided in storage barrel 1.Powder agitating device includes motor-driven is vertically arranged
Shaft 12 is provided with several lateral agitator arms 13 in the shaft 12.Impeller 3 is driven by a motor.Valve 6 is solenoid valve.
When work, the rotation of impeller 3 generates negative pressure, deposits in powder cabin 5 so that the powder in storage barrel 1 is inhaled into.Sucking
Gas be discharged by exhaust outlet 11, powder is stayed under the action of filter layer 4 and is deposited in powder cabin 5.When needing to feed, it can drive
Trolley 9 moves to 8 top of material stock hopper, and Open valve 6 carries out blowing.
Above are merely preferred embodiments of the utility model, it is noted that above-mentioned preferred embodiment should not regard
For limitations of the present invention, the protection scope of the utility model should be defined by the scope defined by the claims..For
For those skilled in the art, without departing from the spirit and scope of the utility model, it can also make several
Improvements and modifications, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (6)
1. the environmentally friendly evacuator of pulverized-coal_ of a kind of sintering machine, including the storage barrel for storing powder, it is characterised in that：It further include depositing powder
Storehouse；Described deposit will deposit powder cabin using filter layer in powder cabin and be divided into two parts up and down；It is provided on the lower part for depositing powder cabin
The pumping powder hose of sensible storage barrel and the blowing hose for blowing；Valve is provided on the blowing hose；It is described to deposit powder
The top in storehouse, which is set up separately, is equipped with the impeller for pumping and the exhaust outlet for exhaust.
2. a kind of environmentally friendly evacuator of pulverized-coal_ of sintering machine according to claim 1, it is characterised in that：Setting in the storage barrel
There is powder agitating device.
3. a kind of environmentally friendly evacuator of pulverized-coal_ of sintering machine according to claim 2, it is characterised in that：The powder agitating device
Including the shaft motor-driven being vertically arranged, several lateral agitator arms are provided in the shaft.
4. a kind of environmentally friendly evacuator of pulverized-coal_ of sintering machine according to claim 1, it is characterised in that：The impeller is by motor band
It is dynamic.
5. a kind of environmentally friendly evacuator of pulverized-coal_ of sintering machine according to claim 1, it is characterised in that：The valve is electromagnetism
Valve.
6. a kind of environmentally friendly evacuator of pulverized-coal_ of sintering machine according to claim 1, it is characterised in that：It further include being located at sintering machine
Guided way above material stock hopper and be mounted on guided way can be along the trolley that guided way slides back and forth；The powder cabin of depositing is fixed
In on trolley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820303255.9U CN208108821U (en) | 2018-03-05 | 2018-03-05 | The environmentally friendly evacuator of pulverized-coal_ of sintering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820303255.9U CN208108821U (en) | 2018-03-05 | 2018-03-05 | The environmentally friendly evacuator of pulverized-coal_ of sintering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208108821U true CN208108821U (en) | 2018-11-16 |
Family
ID=64126486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820303255.9U Active CN208108821U (en) | 2018-03-05 | 2018-03-05 | The environmentally friendly evacuator of pulverized-coal_ of sintering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208108821U (en) |
-
2018
- 2018-03-05 CN CN201820303255.9U patent/CN208108821U/en active Active
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