CN205747484U - A kind of energy-saving hot blast furnace - Google Patents
A kind of energy-saving hot blast furnace Download PDFInfo
- Publication number
- CN205747484U CN205747484U CN201620451270.9U CN201620451270U CN205747484U CN 205747484 U CN205747484 U CN 205747484U CN 201620451270 U CN201620451270 U CN 201620451270U CN 205747484 U CN205747484 U CN 205747484U
- Authority
- CN
- China
- Prior art keywords
- fire grate
- heat
- combustor
- grate group
- energy
- 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
Landscapes
- Solid-Fuel Combustion (AREA)
Abstract
The utility model discloses a kind of energy-saving hot blast furnace, it includes the casing with heat-insulation layer, combustor, dirt pocket and heat-exchanging chamber it is divided in casing, the side of heat-exchanging chamber is provided with exhaust opening, hot-blast outlet and cold wind import, combustor is provided with higher level's charge door, subordinate's charging aperture, the bottom of institute's combustor is additionally provided with oxygen inlet and slag notch, and being from top to bottom additionally provided with intensive fire grate group and sparse fire grate group, intensive fire grate group and sparse fire grate group in combustor has oblique fire grate and plain grate composition respectively；Being connected to tee T at exhaust opening, one end of tee T is connected with the upper end of dirt pocket by pipeline；Intensive fire grate group is connected with higher level's charge door；Sparse fire grate group is connected with subordinate charge door；Sideboard it is provided with in tee T；Box bottom is provided with the universal wheel of braking device.This utility model simple in construction, reasonable in design, fully, heat scatters and disappears slow for energy suitable for multiple fuel and burning, and the conversion of reusable edible heat is effectively increased the thermal efficiency.
Description
Technical field
This utility model relates to a kind of energy-saving hot blast furnace, belongs to drying plant technical field.
Background technology
Air stove is a kind of stove for adding hot-air, and utilization adds hot-air and carries out factory products drying, agricultural greenhouse heating and rural households' heating, and industrial or agricultural can use, and purposes is quite varied.Existing air stove in use has the following disadvantages: fuel combustion is insufficient, and a large amount of black smokes and coal gas are discharged from outlet flue, and the waste gas of discharge does not reaches requirement, blackness and flue dust severe overweight, environmental pollution is serious, and the thermal efficiency is low, heat scatters and disappears fast, the defects such as energy waste is big.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of energy-saving hot blast furnace, its simple in construction, and reasonable in design, fully, heat scatters and disappears slow for energy suitable for multiple fuel and burning, and the conversion of reusable edible heat is effectively increased the thermal efficiency.
Technical problem to be solved in the utility model takes techniques below scheme to realize:
A kind of energy-saving hot blast furnace, it includes the casing with heat-insulation layer, combustor, dirt pocket and heat-exchanging chamber it is divided in described casing, the side of described heat-exchanging chamber is provided with exhaust opening, hot-blast outlet and cold wind import, described combustor is provided with higher level's charge door, subordinate's charging aperture, the bottom of described combustor is additionally provided with oxygen inlet and slag notch, from top to bottom being additionally provided with intensive fire grate group and sparse fire grate group in described combustor, described intensive fire grate group and sparse fire grate group have oblique fire grate and plain grate composition respectively；Being connected to tee T at described exhaust opening, one end of described tee T is connected with the upper end of dirt pocket by pipeline.
Described intensive fire grate group is connected with higher level's charge door.
Described sparse fire grate group is connected with subordinate charge door.
It is provided with sideboard in described tee T.
Described box bottom is provided with the universal wheel of braking device.
The beneficial effects of the utility model are: this utility model simple in construction, reasonable in design, and fully, heat scatters and disappears slow for energy suitable for multiple fuel and burning, and the conversion of reusable edible heat is effectively increased the thermal efficiency.This utility model is provided with in combustor the intensive fire grate group and sparse fire grate group being arranged above and below, intensive fire grate group is connected with higher level's charge door, sparse fire grate group is connected with subordinate charge door, so can be according to the selection charge door of different fuel, energy suitable for multiple fuel and burning are fully, the one end of the tee T arranged at exhaust opening is connected with the upper end of dirt pocket by pipeline, heat in reusable edible flue gas, reduce scattering and disappearing of heat, improve the thermal efficiency, the sideboard arranged in tee T, can the most freely regulate the flow direction of flue gas.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
In figure: heat-insulation layer 1, casing 2, combustor 3, dirt pocket 4, heat-exchanging chamber 5, exhaust opening 6, hot-blast outlet 7, cold wind import 8, higher level's charge door 9, subordinate's charging aperture 10, oxygen inlet 11, slag notch 12, intensive fire grate group 13, sparse fire grate group 14, tee T 15, pipeline 16, sideboard 17, universal wheel 18.
Detailed description of the invention
In order to technological means of the present utility model, creation characteristic, reach purpose and be easy to understand with effect, below in conjunction with being specifically illustrating, this utility model is expanded on further.
As shown in Figure 1, a kind of energy-saving hot blast furnace, it includes the casing 2 with heat-insulation layer 1, it is divided into combustor 3 in described casing 2, dirt pocket 4 and heat-exchanging chamber 5, the side of described heat-exchanging chamber 5 is provided with exhaust opening 6, hot-blast outlet 7 and cold wind import 8, described combustor 3 is provided with higher level's charge door 9, subordinate's charging aperture 10, the bottom of described combustor 3 is additionally provided with oxygen inlet 11 and slag notch 12, intensive fire grate group 13 and sparse fire grate group 14 from top to bottom it is additionally provided with in described combustor 3, described intensive fire grate group 13 and sparse fire grate group 14 are made up of oblique fire grate and plain grate respectively；Being connected to tee T 15 at described exhaust opening 6, one end of described tee T 15 is connected with the upper end of dirt pocket 4 by pipeline 16.
Described intensive fire grate group 13 is connected with higher level's charge door 9.
Described sparse fire grate group 14 is connected with subordinate charge door 10.
It is provided with sideboard 17 in described tee T 15.
The universal wheel 18 of braking device it is provided with bottom described casing 2.
This utility model is provided with in combustor 3 the intensive fire grate group 13 and sparse fire grate group 14 being arranged above and below, intensive fire grate group 13 is connected with higher level's charge door 9, sparse fire grate group 14 is connected with subordinate charge door 10, so can be according to the selection charge door of different fuel, energy suitable for multiple fuel and burning are fully, the one end of the tee T 15 arranged at exhaust opening 6 is connected with the upper end of dirt pocket 4 by pipeline 16, heat in reusable edible flue gas, reduce scattering and disappearing of heat, improve the thermal efficiency, the sideboard arranged in tee T, can the most freely regulate the flow direction of flue gas.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described.Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; on the premise of without departing from this utility model spirit and scope, this utility model also has various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (5)
1. an energy-saving hot blast furnace, it includes the casing with heat-insulation layer, combustor, dirt pocket and heat-exchanging chamber it is divided in described casing, the side of described heat-exchanging chamber is provided with exhaust opening, hot-blast outlet and cold wind import, it is characterized in that: described combustor is provided with higher level's charge door, subordinate's charging aperture, the bottom of described combustor is additionally provided with oxygen inlet and slag notch, from top to bottom being additionally provided with intensive fire grate group and sparse fire grate group in described combustor, described intensive fire grate group and sparse fire grate group have oblique fire grate and plain grate composition respectively；Being connected to tee T at described exhaust opening, one end of described tee T is connected with the upper end of dirt pocket by pipeline.
A kind of energy-saving hot blast furnace the most according to claim 1, it is characterised in that: described intensive fire grate group is connected with higher level's charge door.
A kind of energy-saving hot blast furnace the most according to claim 1, it is characterised in that: described sparse fire grate group is connected with subordinate charge door.
A kind of energy-saving hot blast furnace the most according to claim 1, it is characterised in that: it is provided with sideboard in described tee T.
A kind of energy-saving hot blast furnace the most according to claim 1, it is characterised in that: described box bottom is provided with the universal wheel of braking device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620451270.9U CN205747484U (en) | 2016-05-18 | 2016-05-18 | A kind of energy-saving hot blast furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620451270.9U CN205747484U (en) | 2016-05-18 | 2016-05-18 | A kind of energy-saving hot blast furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205747484U true CN205747484U (en) | 2016-11-30 |
Family
ID=57363880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620451270.9U Expired - Fee Related CN205747484U (en) | 2016-05-18 | 2016-05-18 | A kind of energy-saving hot blast furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205747484U (en) |
-
2016
- 2016-05-18 CN CN201620451270.9U patent/CN205747484U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103375974A (en) | Novel hot air drying system for preparing power | |
| CN205579531U (en) | Environment -friendly boiler | |
| CN205747484U (en) | A kind of energy-saving hot blast furnace | |
| CN206330151U (en) | Novel energy-saving environment-friendly coal heating stove | |
| CN206037690U (en) | Novel living beings cupola furnace | |
| CN201121887Y (en) | Environment friendly energy-saving smokeless stove | |
| CN201892305U (en) | Energy-saving boiler | |
| CN202813757U (en) | Rice hull burning air heating furnace | |
| CN206682953U (en) | A kind of waste incinerator furnace wall cooling air system | |
| CN202618250U (en) | Double-pressure air inducing heating device | |
| CN201652330U (en) | Vertical biomass boiler | |
| CN202012948U (en) | Three-return counter heating type biomass super-thermal-conductive semi-gasification furnace | |
| CN2926824Y (en) | Smokeless secondary combustion environment-friendly energy-saving hot blast stove | |
| CN205619366U (en) | Biomass fuel furnace secondary air inlet structure | |
| CN201819390U (en) | Energy-saving air heating furnace | |
| CN203116268U (en) | Energy-saving vertical hot blast stove | |
| CN204206848U (en) | A kind of tempering machine | |
| CN201628379U (en) | Vertical web-type hot-blast stove | |
| CN201382454Y (en) | Straw heating device | |
| CN207247275U (en) | Energy-conservation environment friendly stalk combustion furnace | |
| CN206821481U (en) | A kind of energy-saving efficient greenhouse biomass heating device | |
| CN211781953U (en) | Biomass hot blast stove | |
| CN201875886U (en) | Small-sized air heating furnace | |
| CN203068804U (en) | Novel biomass cowper stove | |
| CN201074901Y (en) | Dual-counterflow environment protection energy-saving hot-air furnace |
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: 20161130 Termination date: 20180518 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |