CN207102888U - Boiler deironing apparatus - Google Patents
Boiler deironing apparatus Download PDFInfo
- Publication number
- CN207102888U CN207102888U CN201721104701.5U CN201721104701U CN207102888U CN 207102888 U CN207102888 U CN 207102888U CN 201721104701 U CN201721104701 U CN 201721104701U CN 207102888 U CN207102888 U CN 207102888U
- Authority
- CN
- China
- Prior art keywords
- belt conveyor
- electromagnet
- deironing
- fallen
- boiler
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 239000000463 material Substances 0.000 claims abstract description 62
- 238000011084 recovery Methods 0.000 claims abstract description 28
- 238000007599 discharging Methods 0.000 claims abstract description 20
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical group C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 claims description 3
- 239000012535 impurity Substances 0.000 abstract description 22
- 230000005307 ferromagnetism Effects 0.000 abstract description 20
- 230000000694 effects Effects 0.000 abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 12
- 239000000446 fuel Substances 0.000 description 7
- 229910052742 iron Inorganic materials 0.000 description 6
- 239000002028 Biomass Substances 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000011358 absorbing material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013590 bulk material Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
The utility model discloses a kind of boiler deironing apparatus, including deironing house, a pan feeding belt conveyor is stretched at the top of deironing house, and a discharging belt conveyor stretches into deironing house bottom；Top belt conveyor, middle part belt conveyor and the bottom belt conveyor being from top to bottom sequentially arranged are provided with inside deironing house；The top electromagnet being from top to bottom sequentially arranged, middle part electromagnet and bottom electromagnet are additionally provided with inside deironing house；Each electromagnet carries out magnetic to the material of whereabouts；Deironing house's side wall is provided with top recovery door, middle part recovery door and bottom recovery door；Each electromagnet is respectively provided with the expansion link of the corresponding recovery door of its disengaging of driving.The utility model boiler deironing apparatus, it can allow material to fall by several times, and carry out magnetic to material in whereabouts, be easy to suction out Ferromagnetism Impurity in material, can improve de-ferrous effect.
Description
Technical field
It the utility model is related to boiler deironing apparatus.
Background technology
The fuel source of biomass boiler is quite varied, and fuel type includes：Bark, wood shavings, bamboo foam, removal wood etc.,
These bulk particles are often mingled with many aphlogistic impurity in itself or in bulk particle loads transportation, and
Ferromagnetism Impurity is exactly the material that one of which has bigger harm to boiler operatiopn.
Therefore, it is necessary to install deironing apparatus additional during fuel delivers into boiler.Existing deironing apparatus is included in skin
With the discoid electromagnet set up on the path conveyed, the bulk material conveyed on belt is when by electromagnet, Ferromagnetism Impurity
Due to magneticaction, it is attracted on electromagnet, is separated from fuel.
Existing deironing apparatus is simple in construction, easy for installation, but shortcoming is also apparent from：1st, biomass fuel has bulk special
Property, skewness is easy to when falling on feeding belt, the material heap of interval accumulation can be formed on belt, and expect inside heap
Ferromagnetism Impurity in the presence of gravity-pressing, can not be separated by picking up, cause iron removaling cleared；2nd, fired in boiler
During burning belt operation, electromagnet needs to work always, and its Ferromagnetism Impurity drawn can be continuous on the surface of electromagnet
Accumulation, the attraction of electromagnet can gradually weaken, and when Ferromagnetism Impurity is stacked into certain thickness, electromagnet will be ineffective, need
The Ferromagnetism Impurity that electromagnet recovery has been drawn is removed, and this can interrupt the process of whole iron removaling, have impact on deironing apparatus
Normal operation.
Utility model content
The purpose of this utility model is to provide a kind of boiler deironing apparatus, and it can allow material to fall by several times, and under
Fall middle material and carry out magnetic, be easy to suction out Ferromagnetism Impurity in material, de-ferrous effect can be improved.
To achieve the above object, the technical solution of the utility model is to design a kind of boiler deironing apparatus, including iron removaling
Room, a pan feeding belt conveyor are stretched at the top of deironing house, and a discharging belt conveyor stretches into deironing house bottom；
Top belt conveyor, middle part belt conveyor and bottom belt conveyor are provided with inside the deironing house；
Material is sent into deironing house by the pan feeding belt conveyor, and the material conveyed on pan feeding belt conveyor is conveyed by pan feeding
Strap end is fallen；
The top belt conveyor is located at below pan feeding belt conveyor, and top belt conveyor is received by pan feeding belt conveyor end
The fallen material in end, and the material conveyed on the belt conveyor of top is fallen by top belt conveyor end；
The middle part belt conveyor is located at below the belt conveyor of top, and middle part belt conveyor is received by top belt conveyor end
The fallen material in end, and the material conveyed on the belt conveyor of middle part is fallen by middle part belt conveyor end；
The bottom belt conveyor is located at below the belt conveyor of middle part, and bottom belt conveyor is received by middle part belt conveyor end
The fallen material in end, and the material conveyed on the belt conveyor of bottom is fallen by bottom belt conveyor end；
The discharging belt conveyor is located at below the belt conveyor of bottom, and discharging belt conveyor is received by bottom belt conveyor end
Material is sent out deironing house by the fallen material in end, discharging belt conveyor；
Top electromagnet, middle part electromagnet and bottom electromagnet are additionally provided with inside the deironing house；Each electromagnet is disk
Shape, and each electromagnet is vertically arranged；
The top electromagnet is located above middle part belt conveyor, and top electromagnet is close to top belt conveyor end,
The material that top electromagnet is fallen to top belt conveyor end carries out magnetic；
The middle part electromagnet is located above bottom belt conveyor, and middle part electromagnet is close to middle part belt conveyor end,
The material that middle part electromagnet is fallen to middle part belt conveyor end carries out magnetic；
The bottom electromagnet is above discharging belt conveyor, and bottom electromagnet is close to bottom belt conveyor end,
The material that bottom electromagnet is fallen to bottom belt conveyor end carries out magnetic；
The side wall of the deironing house is provided with：Door is reclaimed for the top of top electromagnet disengaging, is passed in and out for middle part electromagnet
Middle part recovery door, and for bottom electromagnet disengaging bottom recovery door；
The top electromagnet is equipped with the top expansion link for driving its disengaging top recovery door；
The middle part electromagnet is equipped with the middle part expansion link for driving its disengaging middle part recovery door；
The bottom electromagnet is equipped with the bottom expansion link for driving its disengaging bottom recovery door.
Preferably, the pan feeding belt conveyor horizontal.
Preferably, the discharging belt conveyor horizontal.
Preferably, the top belt conveyor is tilting.
Preferably, the middle part belt conveyor is tilting.
Preferably, the bottom belt conveyor is tilting.
The advantages of the utility model and beneficial effect are：A kind of boiler deironing apparatus is provided, it can allow material by several times
Fall, and magnetic is carried out to material in whereabouts, be easy to suction out Ferromagnetism Impurity in material, de-ferrous effect can be improved.
Material（Biomass fuel）Deironing house is sent into by pan feeding belt conveyor, then successively at top belt conveyor, middle part
Transmit and fall on belt conveyor and bottom belt conveyor, the conveying direction of top belt conveyor and middle part belt conveyor on the contrary,
The conveying direction of middle part belt conveyor and bottom belt conveyor acts on the contrary, moving back and forth and serving good loose metal, in material
During falling three times, three lateral arrangements are utilized respectively（It is vertically arranged）Electromagnet（Top electromagnet, middle part electromagnet and under
Portion's electromagnet）The Ferromagnetism Impurity come in absorbing material, because the material of whereabouts has the loose characteristic of nature, material heap can be avoided
Accumulate and cause Ferromagnetism Impurity not suction out, the material for removing Ferromagnetism Impurity is sent out by discharging belt conveyor.Set and return in real time simultaneously
Receive door（Top recovery door, middle part recovery door and bottom recovery door）And expansion link（Top expansion link, middle part expansion link and bottom are stretched
Contracting bar）, the Ferromagnetism Impurity being adsorbed on electromagnet can be reclaimed in time.
The utility model has following features：
1st, meeting nature is loose in due to material dropping process, and storeroom does not have the influence that gravity extrudes, and each electromagnet
It is lateral arrangement（It is vertically arranged）, it is ensured that net effect is removed to Ferromagnetism Impurity.
2nd, the electromagnet of each lateral arrangement is equipped with expansion link and recovery door, opens recovery door, starts expansion link
Electromagnet is retracted, electromagnet can be removed and reclaim Ferromagnetism Impurity, the operation on boiler and belt does not influence completely,
The function of real-time iron removaling recovery can be achieved, attraction caused by the iron impurities accumulation of electromagnet surface can be avoided to decline.
3rd, three electromagnet, which can be spaced, removes and reclaims the Ferromagnetism Impurity drawn, and retracts and removes when an electromagnet
When, two other electromagnet is also working, and will not interrupt the process of whole iron removaling.
Brief description of the drawings
Fig. 1 is schematic diagram of the present utility model.
Embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is further described.Implement below
Example is only used for clearly illustrating the technical solution of the utility model, and can not limit protection model of the present utility model with this
Enclose.
The utility model specific implementation technical scheme be：
As shown in figure 1, a kind of boiler deironing apparatus, including deironing house 1, a pan feeding belt conveyor 2 stretch into deironing house 1 and pushed up
Portion, a discharging belt conveyor 6 stretch into the bottom of deironing house 1；
The inside of deironing house 1 is provided with top belt conveyor 3, middle part belt conveyor 4 and bottom belt conveyor 5；
Material is sent into deironing house 1 by the pan feeding belt conveyor 2, and the material conveyed on pan feeding belt conveyor 2 is by pan feeding
The end of belt conveyor 2 is fallen；
The top belt conveyor 3 is located at the lower section of pan feeding belt conveyor 2, and top belt conveyor 3 receives conveys skin by pan feeding
The material fallen with 2 ends, and the material conveyed on top belt conveyor 3 is fallen by the end of top belt conveyor 3；
The middle part belt conveyor 4 is located at the lower section of top belt conveyor 3, and middle part belt conveyor 4 receives conveys skin by top
The material fallen with 3 ends, and the material conveyed on middle part belt conveyor 4 is fallen by the end of middle part belt conveyor 4；
The bottom belt conveyor 5 is located at the lower section of middle part belt conveyor 4, and bottom belt conveyor 5 receives conveys skin by middle part
The material fallen with 4 ends, and the material conveyed on bottom belt conveyor 5 is fallen by the end of bottom belt conveyor 5；
The discharging belt conveyor 6 is located at the lower section of bottom belt conveyor 5, and discharging belt conveyor 6 receives conveys skin by bottom
Material is sent out deironing house 1 by the material fallen with 5 ends, discharging belt conveyor 6；
Top electromagnet 7, middle part electromagnet 8 and bottom electromagnet 9 are additionally provided with inside the deironing house 1；Each electromagnet is
It is discoid, and each electromagnet is vertically arranged；
The top electromagnet 7 is located at the top of middle part belt conveyor 4, and top electromagnet 7 is close to the end of top belt conveyor 3
End, the material that top electromagnet 7 is fallen to the end of top belt conveyor 3 carry out magnetic；
The middle part electromagnet 8 is located at the top of bottom belt conveyor 5, and middle part electromagnet 8 is close to the end of middle part belt conveyor 4
End, the material that middle part electromagnet 8 is fallen to the end of middle part belt conveyor 4 carry out magnetic；
The bottom electromagnet 9 is positioned at the top of discharging belt conveyor 6, and bottom electromagnet 9 is close to the end of bottom belt conveyor 5
End, the material that bottom electromagnet 9 is fallen to the end of bottom belt conveyor 5 carry out magnetic；
The side wall of the deironing house 1 is provided with：Door 10 is reclaimed for the top that top electromagnet 7 passes in and out, for middle part electromagnet 8
Door 12 is reclaimed in the middle part recovery door 11 of disengaging, and the bottom passed in and out for bottom electromagnet 9；
The top electromagnet 7 is equipped with the top expansion link 13 for driving its disengaging top recovery door 10；
The middle part electromagnet 8 is equipped with the middle part expansion link 14 for driving its disengaging middle part recovery door 11；
The bottom electromagnet 9 is equipped with the bottom expansion link 15 for driving its disengaging bottom recovery door 12.
The horizontal of pan feeding belt conveyor 2.
The discharging horizontal of belt conveyor 6.
The top belt conveyor 3 is tilting.
The middle part belt conveyor 4 is tilting.
The bottom belt conveyor 5 is tilting.
Material（Biomass fuel）Deironing house 1 is sent into by pan feeding belt conveyor 2, then successively top belt conveyor 3, in
Transmit and fall on portion's belt conveyor 4 and bottom belt conveyor 5, the conveying direction of top belt conveyor 3 and middle part belt conveyor 4
On the contrary, the conveying direction of middle part belt conveyor 4 and bottom belt conveyor 5 acts on the contrary, moving back and forth and serving good loose metal,
During material falls three times, three lateral arrangements are utilized respectively（It is vertically arranged）Electromagnet（Top electromagnet 7, middle part electricity
Magnet 8 and bottom electromagnet 9）The Ferromagnetism Impurity come in absorbing material, can because the material of whereabouts has the loose characteristic of nature
Avoid solid accumulation and cause Ferromagnetism Impurity not suction out, the material for removing Ferromagnetism Impurity is sent out by discharging belt conveyor 6.Simultaneously
Recovery door in real time is set（Top recovery door 10, middle part recovery door 11 and bottom recovery door 12）And expansion link（Top expansion link 13,
Middle part expansion link 14 and bottom expansion link 15）, the Ferromagnetism Impurity being adsorbed on electromagnet can be reclaimed in time.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model technical principle is not departed from, some improvements and modifications can also be made, these change
Enter and retouch and also should be regarded as the scope of protection of the utility model.
Claims (6)
1. boiler deironing apparatus, it is characterised in that including deironing house, a pan feeding belt conveyor is stretched at the top of deironing house, and one goes out
Material belt conveyor stretches into deironing house bottom；
Top belt conveyor, middle part belt conveyor and bottom belt conveyor are provided with inside the deironing house；
Material is sent into deironing house by the pan feeding belt conveyor, and the material conveyed on pan feeding belt conveyor is by pan feeding belt conveyor
End is fallen；
The top belt conveyor is located at below pan feeding belt conveyor, and top belt conveyor is received by pan feeding belt conveyor end institute
The material fallen, and the material conveyed on the belt conveyor of top is fallen by top belt conveyor end；
The middle part belt conveyor is located at below the belt conveyor of top, and middle part belt conveyor is received by top belt conveyor end institute
The material fallen, and the material conveyed on the belt conveyor of middle part is fallen by middle part belt conveyor end；
The bottom belt conveyor is located at below the belt conveyor of middle part, and bottom belt conveyor is received by middle part belt conveyor end institute
The material fallen, and the material conveyed on the belt conveyor of bottom is fallen by bottom belt conveyor end；
The discharging belt conveyor is located at below the belt conveyor of bottom, and discharging belt conveyor is received by bottom belt conveyor end institute
Material is sent out deironing house by the material fallen, discharging belt conveyor；
Top electromagnet, middle part electromagnet and bottom electromagnet are additionally provided with inside the deironing house；Each electromagnet is discoid, and
Each electromagnet is vertically arranged；
The top electromagnet is located above the belt conveyor of middle part, and top electromagnet is close to top belt conveyor end, top
The material that electromagnet is fallen to top belt conveyor end carries out magnetic；
The middle part electromagnet is located above the belt conveyor of bottom, and middle part electromagnet is close to middle part belt conveyor end, middle part
The material that electromagnet is fallen to middle part belt conveyor end carries out magnetic；
The bottom electromagnet is above discharging belt conveyor, and bottom electromagnet is close to bottom belt conveyor end, bottom
The material that electromagnet is fallen to bottom belt conveyor end carries out magnetic；
The side wall of the deironing house is provided with：Door is reclaimed for the top of top electromagnet disengaging, in being passed in and out for middle part electromagnet
Reclaim door, and the bottom recovery door for the disengaging of bottom electromagnet in portion；
The top electromagnet is equipped with the top expansion link for driving its disengaging top recovery door；
The middle part electromagnet is equipped with the middle part expansion link for driving its disengaging middle part recovery door；
The bottom electromagnet is equipped with the bottom expansion link for driving its disengaging bottom recovery door.
2. boiler deironing apparatus according to claim 1, it is characterised in that the pan feeding belt conveyor horizontal.
3. boiler deironing apparatus according to claim 2, it is characterised in that the discharging belt conveyor horizontal.
4. boiler deironing apparatus according to claim 3, it is characterised in that the top belt conveyor is tilting.
5. boiler deironing apparatus according to claim 4, it is characterised in that the middle part belt conveyor is tilting.
6. boiler deironing apparatus according to claim 5, it is characterised in that the bottom belt conveyor is tilting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721104701.5U CN207102888U (en) | 2017-08-31 | 2017-08-31 | Boiler deironing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721104701.5U CN207102888U (en) | 2017-08-31 | 2017-08-31 | Boiler deironing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207102888U true CN207102888U (en) | 2018-03-16 |
Family
ID=61586568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721104701.5U Expired - Fee Related CN207102888U (en) | 2017-08-31 | 2017-08-31 | Boiler deironing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207102888U (en) |
-
2017
- 2017-08-31 CN CN201721104701.5U patent/CN207102888U/en not_active Expired - Fee Related
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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: 20180316 |