CN204980193U - Belt feeder is transported from dust fall system - Google Patents
Belt feeder is transported from dust fall system Download PDFInfo
- Publication number
- CN204980193U CN204980193U CN201520374820.7U CN201520374820U CN204980193U CN 204980193 U CN204980193 U CN 204980193U CN 201520374820 U CN201520374820 U CN 201520374820U CN 204980193 U CN204980193 U CN 204980193U
- Authority
- CN
- China
- Prior art keywords
- guide chute
- dust
- belt
- double
- seal material
- 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
- 239000000428 dust Substances 0.000 title claims abstract description 53
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 28
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000032258 transport Effects 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000004920 integrated pest control Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Auxiliary Methods And Devices For Loading And Unloading (AREA)
Abstract
The utility model discloses a belt feeder is transported from dust fall system, including cylinder and double containment baffle box, install the belt on the cylinder, the belt pass in the double containment baffle box, install guide chute, back flow, over -and -under type dust absorption check apron, air pressure reducer and the fine motion dust collecting device that does all can after to in proper order on the double containment baffle box in the past, the bottom of guide chute is located the inside of double containment baffle box, upper end and the guide chute intercommunication of back flow, the lower extreme and the double containment baffle box intercommunication of back flow. The utility model discloses system simple and practical can effectual reduction dust, equipment is simple, and the operation maintenance is with low costs, can reduce secondary pollution, save raw materials.
Description
Technical field
The utility model relates to safety and environmental protection technical field, particularly relates to a kind of belt feeder falling dedusting be applicable to when granule dust material belt feeder is transported and transports from dust falling system.
Background technology
In coal, iron and steel and the mining industry course of processing, a large amount of use belt feeder transhipment material, these materials can produce a large amount of dust in transport process, the generation of dust can affect the normal operation of electrical equipment on the one hand, cause the accidents such as fire explosion, another aspect is long-term to work under high dust condition, also can cause huge harm to the health of employee, needs to strengthen administer the dust produced in belt feeder transport process.
Traditional method for treating flour dust has high power vacuum cleaner method, humidification spray-on process etc., and these methods have certain effect, but investment maintenance and cost of consumed resource are comparatively large on the one hand for method, and effect of integrated pest management deviation.
Utility model content
The utility model object is exactly the defect in order to make up prior art, provides a kind of belt feeder to transport from dust falling system.
The utility model is achieved through the following technical solutions:
A kind of belt feeder transhipment is from dust falling system, include cylinder and double-seal material guide chute, cylinder is provided with belt, described belt passes in double-seal material guide chute, guide chute, counter flow pipe, lifting mode dust suction check apron, air pressure reducer and microkinetic dust collect plant are installed successively from front to back on double-seal material guide chute, the bottom of guide chute is positioned at the inside of double-seal material guide chute, the upper end of described counter flow pipe is communicated with guide chute, and the lower end of counter flow pipe is communicated with double-seal material guide chute.
Described lifting mode dust suction check apron drives check apron to move up and down formation by rocker mechanism, and the inventory according to dust size and belt feeder conveying is adjusted to proper height.
Described microkinetic dust collect plant is low-power fan, is placed in belt discharge outlet, is extracted out by remaining a small amount of dust collection, thus realizes the object eliminating dust.
By guide chute directing material, guide chute adopts arc line type, be convenient to material and concentrate, and belt movement direction, material discharging direction is angled, reduces material to the impact of belt.
Connect guide chute and double-seal material guide chute by counter flow pipe, the dust that discharging opening can be made to produce refluxes under suction function, and cutting counter flow pipe gas flow can according to circumstances regulate.
By lifting mode dust suction check apron, dust and check apron in gas are clashed into, makes adsorbing powder dust larger in gas to check apron, drop under gravity on belt, reduce gas velocity simultaneously.
By air damping pressure reducer, air in deflector chute being discharged, reduces wind speed, making dust in air from falling.
By microkinetic dust collect plant, process double-seal material guide chute exit residue air quantity and blast and a small amount of dust of taking out of.
By double-seal material guide chute, belt feeder transhipment blanking place belt is sealed.
During work, material enters double-seal material guide chute through guide chute; The dust that discharging opening produces, through counter flow pipe, refluxes under the effect of air-negative-pressure, and part dust from falling, can regulate counter flow pipe gas flow according to vacuum magnitude in counter flow pipe; Dusty gas advances with double-seal material guide chute, and through lifting mode dust suction check apron, in gas, dust and check apron clash into, and reduces the speed component adsorbing powder dust of dust on check apron, under gravity, again falls on belt; Through air damping pressure reducer after dusty gas, air is discharged, and speed slows down, and travel fatigue is from falling; Eventually pass microkinetic dust collect plant, according to outlet air quantity and wind speed, regulating power size, collects remaining a small amount of dust, finally reaches the effect of dedusting.
The utility model has the advantages that: the utility model system is simple and practical, can dust be effectively reduced; Equipment is simple, and operation maintenance cost is low, can reduce secondary pollution, conservation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
As shown in Figure 1, a kind of belt feeder transhipment is from dust falling system, include cylinder 8 and double-seal material guide chute 6, belt 7 is installed on the cylinder 8, described belt 7 passes in double-seal material guide chute 6, guide chute 1, counter flow pipe 2, lifting mode dust suction check apron 3, air pressure reducer 4 and microkinetic dust collect plant 5 are installed successively from front to back on double-seal material guide chute 6, the bottom of guide chute 1 is positioned at the inside of double-seal material guide chute 6, the upper end of described counter flow pipe 2 is communicated with guide chute 1, and the lower end of counter flow pipe 2 is communicated with double-seal material guide chute 6.
Described lifting mode dust suction check apron 3 drives check apron to move up and down formation by rocker mechanism, and the inventory according to dust size and belt feeder conveying is adjusted to proper height.
Described microkinetic dust collect plant 5 is low-power fan, is placed in belt discharge outlet, is extracted out by remaining a small amount of dust collection, thus realizes the object eliminating dust.
Claims (3)
1. a belt feeder transhipment is from dust falling system, it is characterized in that: include cylinder and double-seal material guide chute, cylinder is provided with belt, described belt passes in double-seal material guide chute, guide chute, counter flow pipe, lifting mode dust suction check apron, air pressure reducer and microkinetic dust collect plant are installed successively from front to back on double-seal material guide chute, the bottom of guide chute is positioned at the inside of double-seal material guide chute, the upper end of described counter flow pipe is communicated with guide chute, and the lower end of counter flow pipe is communicated with double-seal material guide chute.
2. a kind of belt feeder transhipment according to claim 1 is from dust falling system, it is characterized in that: described lifting mode dust suction check apron drives check apron to move up and down formation by rocker mechanism.
3. a kind of belt feeder transhipment according to claim 1 is from dust falling system, it is characterized in that: described microkinetic dust collect plant is low-power fan, is placed in belt discharge outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520374820.7U CN204980193U (en) | 2015-06-02 | 2015-06-02 | Belt feeder is transported from dust fall system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520374820.7U CN204980193U (en) | 2015-06-02 | 2015-06-02 | Belt feeder is transported from dust fall system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204980193U true CN204980193U (en) | 2016-01-20 |
Family
ID=55114584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520374820.7U Expired - Fee Related CN204980193U (en) | 2015-06-02 | 2015-06-02 | Belt feeder is transported from dust fall system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204980193U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114933183A (en) * | 2022-05-31 | 2022-08-23 | 国家能源集团煤焦化有限责任公司 | High-efficient dust fall of belt washs composite set |
| CN119822098A (en) * | 2025-03-05 | 2025-04-15 | 国能浙江宁海发电有限公司 | Gas-solid coupling dust suppression guide chute |
-
2015
- 2015-06-02 CN CN201520374820.7U patent/CN204980193U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114933183A (en) * | 2022-05-31 | 2022-08-23 | 国家能源集团煤焦化有限责任公司 | High-efficient dust fall of belt washs composite set |
| CN114933183B (en) * | 2022-05-31 | 2024-05-28 | 国家能源集团煤焦化有限责任公司 | Belt high-efficient dust fall washs composite set |
| CN119822098A (en) * | 2025-03-05 | 2025-04-15 | 国能浙江宁海发电有限公司 | Gas-solid coupling dust suppression guide chute |
| CN119822098B (en) * | 2025-03-05 | 2026-04-10 | 国能浙江宁海发电有限公司 | Gas-solid coupling dust suppression guide chute |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20170602 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |