CN206208005U - A kind of vertical roasting stove - Google Patents
A kind of vertical roasting stove Download PDFInfo
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- CN206208005U CN206208005U CN201621268477.9U CN201621268477U CN206208005U CN 206208005 U CN206208005 U CN 206208005U CN 201621268477 U CN201621268477 U CN 201621268477U CN 206208005 U CN206208005 U CN 206208005U
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- preheating chamber
- roasting
- heater
- bellows
- chamber
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Abstract
The utility model provides a kind of vertical roasting stove, including roasting body of heater, the bottom for being calcined body of heater is provided with multiple support columns, is provided with cutting agency, roaster body above roasting body of heater and is disposed with material preheating chamber, combustion chamber, wind preheating chamber, bellows and recovering hopper from top to bottom.A kind of vertical roasting stove that the utility model is provided, floor space is small, material is from top to bottom by material preheating chamber, combustion chamber, wind preheating chamber and bellows, because high-pressure blast runs through bellows, wind preheating chamber, combustion chamber and material preheating chamber from bottom to top, make the material of baking be seethed with excitement to blow afloat, heat energy is fully used, and good effect of heat exchange, energy consumption is low.
Description
Technical field
The utility model belongs to material roasting field, is related to a kind of vertical roasting stove.
Background technology
Existing roaster is usually horizontal type fluidized-bed structure, and material is seethed with excitement by air blower in fluidized bed body and blown
Rise, then be aided with combustion gun and material is calcined.The roaster floor space of this structure is big, and heat exchange area is small, high energy consumption, place
Reason amount is small.In order to reduce floor space, thermal energy consumption is reduced, increase treating capacity, Chinese patent document CN102374769A is public
A kind of comprehensive utilization thermal unit temperature field roasting shaft kiln, including feeding chamber, charge pipe, firing chamber and cooling chamber, shaft furnace are opened
Top sets circuit shunting feeding chamber, each discharge port being symmetrically and evenly distributed along circuit shunting feeding chamber bottom circuit respectively with plus
Each independent cell temperature material roasting activation room is inserted respectively in material lock airduct top connection, each charging lock airduct bottom
Charging aperture；The unit exhaust gases passes on cell temperature material roasting activation room top are arranged on by controlling the list of flue gas discharge rate
First volume damper connect with smoke evacuation house steward, and the roasting of each cell temperature material activates room along short transverse from the top down successively
It is preheating zone, roast area；The cell temperature material indoor setting at least one of which cell temperature burner of roasting activation, every layer extremely
One cell temperature burner is set less；Introduced from the bottom of cell temperature material roasting activation room, through cooling heat transferring liter
Secondary combustion-supporting wind after temperature；The bottom connection material complex energy of roast area integrates room；Material complex energy is integrated room bottom and is unloaded
Material mouth spreads heat transfer zone and strengthens cooling chamber connection with balanced air-flow by material, and balanced air-flow reinforcing cooling chamber sets center cooling
Blast cap and locellus cooling blast cap, balanced air-flow reinforcing cooling chamber bottom is connected with discharging airlock.Disclosed in the patent document
Although technical scheme has reached that floor space is small, and thermal energy consumption is low, the big effect of production capacity, but the comprehensive utilization thermal unit temperature
Field roasting shaft kiln complex structure, processing and manufacturing and installation cost are high, and heat utilization efficiency also has to be hoisted.
Utility model content
The utility model is for problem above present in prior art, it is desirable to provide a kind of floor space is small, heat exchange effect
The vertical roasting stove that really good, energy consumption is low, heat utilization efficiency is high.
To achieve these goals, the utility model is adopted the following technical scheme that：
A kind of vertical roasting stove, including roasting body of heater, the bottom of the roasting body of heater is provided with multiple support columns, the roasting
It is provided with above body of heater in cutting agency, the roaster body and is disposed with material preheating chamber, combustion chamber, wind from top to bottom
Preheating chamber, bellows and recovering hopper；
The cutting agency includes helicla flute, and bidirectional screw is provided with the helicla flute, and bidirectional screw connection drives electricity
Machine, at least two feed pipes are provided between the bottom of helicla flute and roasting body of heater；
The striker plate of multistage staggered setting is provided with the material preheating chamber from top to bottom, per two-stage neighboring striker plate under
The direction that falls overlaps, after material forms certain accumulation on striker plate, into waterfall shape under fall next stage striker plate.
Preferably, the side relative position of the combustion chamber is provided with least two combustion guns.
Preferably, multiple spiral heat exchange tubes are provided with the wind preheating chamber side by side, spiral heat exchange tube inside is logical for high-pressure blast
Road, vertically has narrow strip gap between the spiral heat exchange tube, narrow strip gap is formed as material stream
Dynamic passage, the top of the spiral heat exchange tube is equipped with tuyere, the bottom connection bellows of the spiral heat exchange tube.In spiral heat exchange tube
Portion is the high-pressure blast for rising, and is the high-temperature material for declining outside spiral heat exchange tube, and heat exchange, high pressure are carried out inside and outside spiral heat exchange tube
Wind is heated, and material is lowered the temperature, and plays a part of energy-conservation.
Preferably, the bellows side is provided with blast pipe, and discharge pipe is provided with the top of the material preheating chamber.High-pressure blast from
Blast pipe enters bellows, and is discharged from tuyere by the spiral heat exchange tube at the top of bellows, material is in fluidized state.
Preferably, the inner bellows connect the wind preheating chamber and the recovering hopper through discharge nozzle, discharge nozzle is provided with,
The bottom of the recovering hopper is discharging opening.
Preferably, the side wall of the roasting body of heater includes being provided with three layers of housing, heat preservation rock and refractory brick from outside to inside,
High insulating effect.
Preferably, the inner space of the preheating chamber vertically sets the isolation formed by heat preservation rock and refractory brick
Wall, the preheating chamber is divided into the material preheating channel of multiple parallel connections by the divider wall, increases treating capacity.
Optionally, the roasting body of heater is square or circle.
Beneficial effect：A kind of vertical roasting stove that the utility model is provided, floor space is small, and material is from top to bottom by thing
Material preheating chamber, combustion chamber, wind preheating chamber, bellows and recovering hopper, because high-pressure blast is from bottom to top through bellows, wind preheating chamber, combustion
Room and material preheating chamber are burnt, the material of baking is seethed with excitement and is blown afloat, heat energy is fully used, and good effect of heat exchange, energy consumption is low, led to
Crossing flow-stopping plate makes material form curtain shape waterfall, material is strengthened with hot air heat exchange effect.Further improved vertical roasting
Stove also has the following effects that：1st, hot blast rising passway is narrow strip, and fully, heat loss is small, and heat energy utilization fills for hot air heat exchange
Point；2nd, material preheating channel be able to can be superimposed by multiple parallel ways, treating capacity, and treating capacity is big；3rd, using helical form heat
Airduct, high-pressure blast pre-heat effect is good, and high-temperature material cooling effect is good, contributes to reducing energy consumption.
Brief description of the drawings
Fig. 1 is a kind of structural representation of vertical roasting stove.
Specific embodiment
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings：
Fig. 1 is refer to, a kind of vertical roasting stove, including roasting body of heater is present embodiments provided, the bottom for being calcined body of heater sets
There are multiple support columns 11, be provided with cutting agency, roaster body above roasting body of heater and be disposed with material from top to bottom
Preheating chamber 18, combustion chamber 19, wind preheating chamber 20, bellows 21 and recovering hopper 13.It is arranged at the cutting agency of the top of roasting body of heater
Including helicla flute 2, the inside of helicla flute 2 is equipped with bidirectional screw 3, and the connection motor 1 of bidirectional screw 3 is carried out by motor 1
Drive, feed pipe 4 is installed between the two ends bottom of helicla flute 2 and roaster.Material enters in helicla flute 2, by two-way spiral shell
Rotation 3 preferably enters material preheating chamber 18 from the feed pipe 4 at two ends.Striker plate 16 is installed, material is in gear in material preheating chamber 18
After certain accumulation is formed on flitch 16, into waterfall shape under flow to next stage striker plate, by after multistage striker plate in fluidized state
Lower roasting.The side relative position of combustion chamber 19 is provided with least two combustion guns, and the flame of combustion gun 8 is to the material for flowing down and boiling
The material risen is calcined.Material after roasting enters and fills up wind preheating chamber 20.Spiral heat exchange is installed in wind preheating chamber 20
Pipe 9, the inside of spiral heat exchange tube 9 is high-pressure blast passage, vertically has narrow strip gap between spiral heat exchange tube 9,
Narrow strip gap is formed as material flow passage, and spiral heat exchange tube 9 is inside and outside to carry out heat exchange, and high-pressure blast heats up, material drop
Temperature.The top of spiral heat exchange tube 9 is equipped with tuyere 15, and spiral heat exchange tube 9 is arranged on bellows 21, and the side of bellows 21 is provided with blast pipe
10, the discharge nozzle 14 through bellows 21, the connection wind of discharge nozzle 14 preheating chamber 20 and recovering hopper 13, rewinding are installed inside bellows 21
13 bottoms of struggling against are discharging openings 12, and the top of material preheating chamber 18 is provided with discharge pipe 17.Material is calcined by combustion chamber 19, wind preheating
After the heat exchange cooling of room 20, recovering hopper 13 is dropped into from discharge nozzle 14, and discharge from discharging opening 12.
A kind of vertical roasting stove that the utility model is provided, floor space is small, and material is from top to bottom by material preheating chamber
18th, combustion chamber 19, wind preheating chamber 21 and bellows 21, because high-pressure blast runs through bellows 21, wind preheating chamber 20, combustion chamber from bottom to top
19 and material preheating chamber 18, the material of baking is seethed with excitement and blow afloat, heat energy is fully used, and good effect of heat exchange, energy consumption is low.
Because high-pressure blast enters bellows 21 from air inlet 17, and by the spiral heat exchange tube 9 at the top of bellows 21 from tuyere 15
Discharge, makes material be in fluidized state.When high-pressure blast is by the spiral heat exchange tube 9 that is embedded in material, the material with high temperature is carried out
Heat exchange, obtains hot blast, on the one hand ensures that roasting in-furnace temperature will not be reduced, and on the one hand material is cooled down.Due to roaster
The negative pressure that the discharge pipe 17 at top is produced, the hot blast of high temperature rises, and heat exchange is carried out with dirty material, and material is preheated,
On the one hand the energy consumption of roaster is reduced, the leaving air temp of hot blast is on the one hand reduced.Under the effect of striker plate 16, material is under
The process that falls forms multistage curtain shape waterfall, greatly strengthens the heat exchange of hot blast and material.
Roasting body of heater may be configured as square or circle.Being calcined the side wall of body of heater includes being provided with housing 6 from outside to inside, protects
7 three layers of warm rock wool 5 and refractory brick, high insulating effect.
Further, the isolation formed by heat preservation rock and refractory brick is vertically set in the inner space of preheating chamber
Wall, the preheating chamber is divided into the material preheating channel of multiple parallel connections by the divider wall.By multiple material preheating channels simultaneously
The mode of connection, treating capacity can be superimposed, and treating capacity is big.
The announcement and teaching of book according to the above description, the utility model those skilled in the art can also be to above-mentioned reality
The mode of applying is changed and changed.Therefore, the utility model is not limited to specific embodiment disclosed and described above, right
Some modifications and changes of utility model should also be as falling into scope of the claims of the present utility model.Although additionally,
Some specific terms have been used in this specification, but these terms are merely for convenience of description, not to the utility model structure
Into any limitation.
Claims (8)
1. a kind of vertical roasting stove, including roasting body of heater, the bottom of the roasting body of heater is provided with multiple support columns, and its feature exists
In：It is provided with cutting agency, the roaster body above the roasting body of heater and is disposed with material preheating from top to bottom
Room, combustion chamber, wind preheating chamber, bellows and recovering hopper；
The cutting agency includes helicla flute, and bidirectional screw, bidirectional screw connection motor, spiral shell are provided with the helicla flute
At least two feed pipes are provided between the bottom of spin slot and roasting body of heater；
The striker plate of multistage staggered setting is provided with the material preheating chamber from top to bottom, per two-stage neighboring striker plate in whereabouts side
To overlapping, after material forms certain accumulation on striker plate, into waterfall shape under fall next stage striker plate.
2. vertical roasting stove according to claim 1, it is characterised in that：The side relative position of the combustion chamber be provided with to
Few two combustion guns.
3. vertical roasting stove according to claim 1, it is characterised in that：Multiple spirals are provided with side by side in the wind preheating chamber
Heat exchanger tube, the spiral heat exchange tube inside is high-pressure blast passage, vertically has narrow length between the spiral heat exchange tube
Bar shaped gap, narrow strip gap is formed as material flow passage, and the top of the spiral heat exchange tube is equipped with tuyere, the spiral shell
Revolve the bottom connection bellows of heat exchanger tube.
4. vertical roasting stove according to claim 1, it is characterised in that：The bellows side is provided with blast pipe, the thing
Discharge pipe is provided with the top of material preheating chamber.
5. vertical roasting stove according to claim 1, it is characterised in that：The inner bellows go out through discharge nozzle is provided with
Expects pipe connects the wind preheating chamber and the recovering hopper, and the bottom of the recovering hopper is discharging opening.
6. vertical roasting stove according to claim 1, it is characterised in that：The side wall of the roasting body of heater is included from outside to inside
It is provided with three layers of housing, heat preservation rock and refractory brick.
7. vertical roasting stove according to claim 6, it is characterised in that：The inner space of the preheating chamber is vertically
The divider wall that setting is formed by heat preservation rock and refractory brick, the preheating chamber is divided into the material of multiple parallel connections by the divider wall
Preheating channel.
8. vertical roasting stove according to claim 1, it is characterised in that：The roasting body of heater is square or circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621268477.9U CN206208005U (en) | 2016-11-23 | 2016-11-23 | A kind of vertical roasting stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621268477.9U CN206208005U (en) | 2016-11-23 | 2016-11-23 | A kind of vertical roasting stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206208005U true CN206208005U (en) | 2017-05-31 |
Family
ID=58748210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621268477.9U Active CN206208005U (en) | 2016-11-23 | 2016-11-23 | A kind of vertical roasting stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206208005U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108332559A (en) * | 2018-03-29 | 2018-07-27 | 广东盛达穗南环保科技有限公司 | Based on spiral tube heat exchange to realize the perlite bloating plant for the function that cools |
| CN108398015A (en) * | 2018-01-17 | 2018-08-14 | 荆门市格林美新材料有限公司 | The continuous quick roasting apparatus of a kind of powder or granular materials |
| CN108426453A (en) * | 2018-03-29 | 2018-08-21 | 广东盛达穗南环保科技有限公司 | Integrated combustion type perlite bloating plant based on spiral tube heat exchange |
| CN110375540A (en) * | 2019-07-19 | 2019-10-25 | 高晓祥 | A kind of cement clinker quick sintering device |
| CN112864408A (en) * | 2020-12-23 | 2021-05-28 | 周宗霞 | Equipment for removing and recycling mercury for waste battery |
| CN114543505A (en) * | 2022-01-27 | 2022-05-27 | 广西兰科资源再生利用有限公司 | Novel vertical energy-saving roasting furnace |
| CN114799043A (en) * | 2022-03-31 | 2022-07-29 | 广西兰科资源再生利用有限公司 | Energy-saving circulating system for heat exchange and grinding of sand |
-
2016
- 2016-11-23 CN CN201621268477.9U patent/CN206208005U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108398015A (en) * | 2018-01-17 | 2018-08-14 | 荆门市格林美新材料有限公司 | The continuous quick roasting apparatus of a kind of powder or granular materials |
| CN108332559A (en) * | 2018-03-29 | 2018-07-27 | 广东盛达穗南环保科技有限公司 | Based on spiral tube heat exchange to realize the perlite bloating plant for the function that cools |
| CN108426453A (en) * | 2018-03-29 | 2018-08-21 | 广东盛达穗南环保科技有限公司 | Integrated combustion type perlite bloating plant based on spiral tube heat exchange |
| CN110375540A (en) * | 2019-07-19 | 2019-10-25 | 高晓祥 | A kind of cement clinker quick sintering device |
| CN110375540B (en) * | 2019-07-19 | 2020-11-20 | 江苏盛凡信息服务有限公司 | Cement clinker quick burning device |
| CN112864408A (en) * | 2020-12-23 | 2021-05-28 | 周宗霞 | Equipment for removing and recycling mercury for waste battery |
| CN114543505A (en) * | 2022-01-27 | 2022-05-27 | 广西兰科资源再生利用有限公司 | Novel vertical energy-saving roasting furnace |
| CN114543505B (en) * | 2022-01-27 | 2024-04-16 | 广西兰科资源再生利用有限公司 | Vertical energy-saving roasting furnace |
| CN114799043A (en) * | 2022-03-31 | 2022-07-29 | 广西兰科资源再生利用有限公司 | Energy-saving circulating system for heat exchange and grinding of sand |
| CN114799043B (en) * | 2022-03-31 | 2024-01-26 | 广西兰科资源再生利用有限公司 | Energy-saving circulation system for grinding sand-to-sand heat exchange |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A vertical roasting furnace Effective date of registration: 20220510 Granted publication date: 20170531 Pledgee: Bank of Guilin Co.,Ltd. Yulin Branch Pledgor: GUANGXI LANCO RESOURCES RECYCLING CO.,LTD. Registration number: Y2022450000069 |