CN205169909U - Gas curtain hinders hot feeding device - Google Patents
Gas curtain hinders hot feeding device Download PDFInfo
- Publication number
- CN205169909U CN205169909U CN201520844309.9U CN201520844309U CN205169909U CN 205169909 U CN205169909 U CN 205169909U CN 201520844309 U CN201520844309 U CN 201520844309U CN 205169909 U CN205169909 U CN 205169909U
- Authority
- CN
- China
- Prior art keywords
- gas curtain
- feeding
- air
- thick bamboo
- feed arrangement
- 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
- 238000007664 blowing Methods 0.000 claims description 12
- 238000009423 ventilation Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract 5
- 235000017491 Bambusa tulda Nutrition 0.000 abstract 5
- 241001330002 Bambuseae Species 0.000 abstract 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract 5
- 239000011425 bamboo Substances 0.000 abstract 5
- 238000002844 melting Methods 0.000 abstract 4
- 230000008018 melting Effects 0.000 abstract 4
- 238000000926 separation method Methods 0.000 abstract 2
- 230000008602 contraction Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 14
- 239000012530 fluid Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Furnace Details (AREA)
Abstract
The utility model provides a gas curtain hinders hot feeding device, includes that the gas curtain produces device and feed arrangement, the gas curtain produces the device setting in feed arrangement one side, the gas curtain produce the device including the air -blower that is used for producing the air current and with blower connection's supply air duct, the supply air duct other end is connected with the air outlet of internal contraction earlier on, feed arrangement includes feed belt, feeding chute, a feeding section of thick bamboo, feed belt establishes on iphone belt holder, feed belt is connected with the feeding chute, the feeding chute is connected with a feeding section of thick bamboo, a feeding section of thick bamboo is connected with the melting furnace. The air current that the air -blower produced passes through the supply air duct downwash and gets into in the feeding section of thick bamboo to form the gas curtain one, the material gets into the in -process of melting furnace from a feeding section of thick bamboo, will follow thermal current separation that the melting furnace came out through the gas curtain and in gas curtain one side, reach and hinder hot purpose. The utility model has the advantages of simple structure and reasonable design, the gas curtain that produces through the air -blower, with the heat separation in gas curtain one side, avoided the heat loss, reduced manufacturing cost, make full use of the melting furnace heat source.
Description
Technical field
The utility model relates to a kind of broken metal processing technique field, especially a kind of gas curtain thermal resistance feeding device.
Background technology
In the broken metal course of processing, because founding furnace inlet point is in opening, cause founding furnace heat losses in fill process, founding furnace internal heat can not make full use of, cause founding furnace egress of heat, further increase productive costs, meanwhile, the high-temperature flue gas of discharging in stove is easy burn-out apparatus for feeding also.For avoiding heat losses in fill process, traditional way reduces inlet point, or with shifting board, or with easy star-shape feeding valve, but have a strong impact on feed rate like this, reduce production efficiency, and thermal resistance efficiency is low, the effect of complete thermal resistance can not be reached, still have heat losses greatly to fall, therefore, be badly in need of wanting the device that a kind of structure is simple, thermal resistance is effective.
Summary of the invention
For the deficiencies in the prior art, the utility model provides a kind of gas curtain thermal resistance feeding device stoping heat losses.
The technical solution of the utility model is: a kind of gas curtain thermal resistance feeding device, comprise air curtain producing device and feed arrangement, described air curtain producing device comprises for generation of the blowing engine of air-flow and the air supply duct that is connected with blowing engine, the air-flow that blowing engine produces is delivered to feed arrangement by air supply duct, the described air supply duct other end is connected with an air outlet inwardly shunk, described feed arrangement comprises feed belt, feeding chute, feeding cylinder, described feed belt is located on belt support frame, described feed belt is connected with feeding chute, described feeding chute is connected with feeding cylinder, described feeding cylinder is connected with founding furnace.The air-flow that blowing engine produces is delivered into downwards in feeding cylinder by air supply duct, and forming one gas curtain, material enters the process of founding furnace from feeding cylinder, is intercepted from founding furnace hot-fluid out in gas curtain side by gas curtain, heat outwards can not be transmitted, reach the object of thermal resistance.
Further, described air outlet is connected with the ventilation inlet being arranged on feeding cylinder side.
Further, described air curtain producing device quantity is at least one.
The beneficial effects of the utility model are: structure is simple, reasonable in design, the gas curtain produced by blowing engine, intercept heat in gas curtain side, avoid heat losses, reduce productive costs, take full advantage of founding furnace thermal source.
Accompanying drawing explanation
Fig. 1 is constructional drawing of the present utility model.
In figure, 1-blowing engine, 2-air supply duct, 3-air outlet, 4-founding furnace, 5-feed belt, on 6-belt support frame, 7-feeding chute, 8-feeding cylinder, 9-gas curtain.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further:
As shown in Figure 1, a kind of gas curtain thermal resistance feeding device, comprise air curtain producing device and feed arrangement, described air curtain producing device is arranged on feed arrangement side, described air curtain producing device is arranged on feed arrangement side, described air curtain producing device comprises for generation of the blowing engine 1 of air-flow and the air supply duct 2 that is connected with blowing engine 1, the air-flow that blowing engine 1 produces is delivered to feed arrangement by air supply duct 2, described air supply duct 2 other end is connected with an air outlet 3 inwardly shunk, described feed arrangement comprises feed belt 5, feeding chute 7, feeding cylinder 8, described feed belt 5 is arranged on belt support frame 6, described feed belt 5 is connected with feeding chute 7, described feeding chute 7 is connected with feeding cylinder 8, described feeding cylinder 8 is connected with founding furnace 4.The air-flow that blowing engine 1 produces delivers in feeding cylinder 8 downwards by air supply duct 2, and form one gas curtain 9, material enters the process of founding furnace 4 from feeding cylinder 8, intercepted from founding furnace 4 hot-fluid out in gas curtain 9 side by gas curtain 9, heat outwards can not be transmitted, reach the object of thermal resistance.
Further, described air outlet 3 is connected with the ventilation inlet being arranged on feeding cylinder 8 side.
Further, described feeding cylinder 8 is vertically arranged on above founding furnace 4, and described air curtain producing device is arranged on feeding cylinder 8 side.
Further, described air curtain producing device quantity is at least one.
What describe in above-described embodiment and specification sheets just illustrates principle of the present utility model and most preferred embodiment; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.
Claims (3)
1. a gas curtain thermal resistance feeding device, comprise air curtain producing device and feed arrangement, described air curtain producing device is arranged on feed arrangement side, described air curtain producing device comprises for generation of the blowing engine of air-flow and the air supply duct that is connected with blowing engine, the described air supply duct other end is connected with an air outlet inwardly shunk, described feed arrangement comprises feed belt, feeding chute, feeding cylinder, described feed belt is located on belt support frame, described feed belt is connected with feeding chute, described feeding chute is connected with feeding cylinder, described feeding cylinder is connected with founding furnace.
2. a kind of gas curtain thermal resistance feeding device according to claim 1, is characterized in that: described air outlet is connected with the ventilation inlet being arranged on feeding cylinder side.
3. a kind of gas curtain thermal resistance feeding device according to claim 1, is characterized in that: described air curtain producing device quantity is at least one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520844309.9U CN205169909U (en) | 2015-10-28 | 2015-10-28 | Gas curtain hinders hot feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520844309.9U CN205169909U (en) | 2015-10-28 | 2015-10-28 | Gas curtain hinders hot feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205169909U true CN205169909U (en) | 2016-04-20 |
Family
ID=55733925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520844309.9U Expired - Fee Related CN205169909U (en) | 2015-10-28 | 2015-10-28 | Gas curtain hinders hot feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205169909U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110107883A (en) * | 2019-05-14 | 2019-08-09 | 阔阳（湖北）环保节能科技有限公司 | Combustion system for biomass solid combustion gas cracking |
-
2015
- 2015-10-28 CN CN201520844309.9U patent/CN205169909U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110107883A (en) * | 2019-05-14 | 2019-08-09 | 阔阳（湖北）环保节能科技有限公司 | Combustion system for biomass solid combustion gas cracking |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 |