CN108190852A - A kind of multistage vertical type continuous carbonization furnace - Google Patents
A kind of multistage vertical type continuous carbonization furnace Download PDFInfo
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- CN108190852A CN108190852A CN201711393897.9A CN201711393897A CN108190852A CN 108190852 A CN108190852 A CN 108190852A CN 201711393897 A CN201711393897 A CN 201711393897A CN 108190852 A CN108190852 A CN 108190852A
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- furnace
- vertical type
- furnace chamber
- type continuous
- continuous carbonization
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Abstract
The present invention provides a kind of multistage vertical type continuous carbonization furnace, including：Burner hearth and furnace chamber；Wherein, the upper end of the furnace chamber is provided with the feed bin connected with the furnace chamber；The burner hearth is connect with the side wall of the furnace chamber, to build the cavity of multiple and different height；Multiple heating plants are respectively heated so that the furnace chamber builds multi-stage reaction chamber from top to bottom the cavity.Multistage vertical type continuous carbonization furnace provided by the invention, do not heat up frequently temperature-fall period, and thermal energy waste is few, greatlys save the energy；Multistage vertical type continuous carbonization furnace long-term disposal hot operation state, the stable conditions such as in-furnace temperature, atmosphere, thus product quality are stablized simultaneously.
Description
Technical field
The present invention relates to carbonizing apparatus technical field, more particularly, to a kind of multistage vertical type continuous carbonization furnace.
Background technology
Carbide furnace is the key equipment for producing carbon dust, and quality of the product in carbonisation determines total constitution of product
Amount.
Existing intermittent carbonization furnace includes furnace body, and the cavity of furnace interior is burner hearth, and rated voltage is provided in burner hearth
The heating module of global formation for 380V, heating module include insulating layer, heater and insulating layer, wherein, insulating layer setting
On the heaters, on the insulating layer, heater is ceiling-mounted heating device for insulating layer setting.
It is heated during existing intermittent carbonization furnace use using 380V voltages, leads to intermittent carbonization furnace energy consumption
Greatly, and the low output of intermittent carbonization furnace.
Invention content
In order to overcome the above-mentioned problems in the prior art at least partly, it is continuous that the present invention provides a kind of multistage vertical type
Carbide furnace.
The present invention provides a kind of multistage vertical type continuous carbonization furnace, including：Burner hearth and furnace chamber；Wherein, the upper end of the furnace chamber
It is provided with the feed bin connected with the furnace chamber；The burner hearth is connect with the side wall of the furnace chamber, to build multiple and different height
Cavity；Multiple heating plants are respectively heated so that the furnace chamber builds multi-stage reaction chamber from top to bottom the cavity.
Wherein, it further includes：Cooling device；Wherein, the feed inlet of the lower end of the furnace chamber and cooling device connects.
Wherein, it further includes：Discharging controlling device；Wherein, the feed inlet of the discharging controlling device and the cooling device
Discharge port connection.
Wherein, it further includes：Feed screw and spiral discharging machine；Wherein, the outlet of the feed screw and the material
The feed inlet connection in storehouse；The feed inlet of the spiral discharging machine is connect with the discharge port of the discharging controlling device.
Wherein, the burner hearth is connect with the side wall of the furnace chamber, to build the cavity of 3 different heights, so that described
Furnace chamber builds the 1st order reaction room, the 2nd order reaction room and 3rd level reative cell successively from top to bottom.
Wherein, the burner hearth includes furnace shell and furnace lining；Wherein, the furnace shell uses all-sealed structure；The furnace lining includes
Ceramic fibre and refractory brick；Temperature measuring equipment for measuring cavity temperature is installed on the burner hearth.
Wherein, the heating plant is fuel burner nozzle；Wherein, the cavity inside is stretched into one end of the fuel burner nozzle,
The other end of the fuel burner nozzle stretches out the outside of the burner hearth, and stretching out on the fuel burner nozzle outside the burner hearth has air
Entrance, end are equipped with fuel gas inlet.
Wherein, the cavity wall of the furnace chamber is made of refractory brick；The inside of the furnace chamber uses spiral ladder type structure, the spiral shell
The ramp angles of winding stair formula structure are 45~60 °.
To sum up, the present invention provides a kind of multistage vertical type continuous carbonization furnace, into the material in feed bin by gravity, warp
It crosses after the heating of multi-stage reaction chamber to complete reaction.Multistage vertical type continuous carbonization furnace provided by the invention, does not rise frequently
Warm temperature-fall period, thermal energy waste is few, greatlys save the energy；Multistage vertical type continuous carbonization furnace long-term disposal hot operation shape simultaneously
State, the stable conditions such as in-furnace temperature, atmosphere, thus product quality are stablized.
Description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this hair
Some bright embodiments, for those of ordinary skill in the art, without creative efforts, can be with root
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the structure diagram according to a kind of multistage vertical type continuous carbonization furnace of the embodiment of the present invention.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing, to the embodiment of the present invention
In technical solution be explicitly described, it is clear that described embodiment be part of the embodiment of the present invention rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art institute without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Structure diagrams of the Fig. 1 for a kind of multistage vertical type continuous carbonization furnace according to the embodiment of the present invention, as shown in Figure 1,
Including：Burner hearth 3 and furnace chamber 2；Wherein,
The upper end of the furnace chamber 2 is provided with the feed bin 1 connected with the furnace chamber 2；
The burner hearth 3 is connect with the side wall of the furnace chamber 2, to build the cavity of multiple and different height；
Multiple heating plants are respectively heated so that the furnace chamber 2 builds multi-stage reaction chamber from top to bottom the cavity.
Preferably, the upper end of furnace chamber 2 is provided with 2 feed bins 1 connected with furnace chamber 2.
Wherein, in the present embodiment the size of the cavity of multiple and different height can it is identical can not also be identical, in this reality
It applies and specific requirement is not done in example.
Preferably, the cavity of sustained height only can also can have a plurality of cavities there are one cavity, wherein, each cavity
It can be heated by one or more heating plant.
Preferably, multiple heating plants can simultaneously heat the cavity of different height in the present embodiment, also may be used
So that multiple heating plants respectively heat the cavity of different height in different time.
Preferably, multistage vertical type continuous carbonization furnace provided in this embodiment is used to produce carbon dust.
In embodiments of the present invention, into the material in feed bin by gravity, multiple by multi-stage reaction chamber adds
Heat after with completes react.Due to the temperature-fall period that do not heat up frequently, thermal energy waste is few, greatlys save the energy；It is multistage simultaneously
The stable conditions such as vertical continuous carbonization furnace long-term disposal hot operation state, in-furnace temperature, atmosphere, thus product quality is stablized；
Multistage vertical type continuous carbonization furnace output is high simultaneously.
On the basis of above-described embodiment, further include：Cooling device 5；Wherein,
The lower end of the furnace chamber 2 is connect with the feed inlet of cooling device 5.
Wherein, cooling device 5 is for by treated, material to carry out forced cooling.In order to improve cooling efficiency, by leading
Flowing plate so that flow to opposite with material direction of travel.
On the basis of above-described embodiment, further include：Discharging controlling device 6；Wherein,
The feed inlet of the discharging controlling device 6 is connect with the discharge port of the cooling device 5.
Wherein, the discharging speed of the material after discharging controlling device 6 reacts for control.
On the basis of above-described embodiment, further include：Feed screw and spiral discharging machine 7；Wherein,
The outlet of the feed screw is connect with the feed inlet of the feed bin 1；
The feed inlet of the spiral discharging machine 7 is connect with the discharge port of the discharging controlling device 6.
Wherein, spiral discharge device 7 is used to discharge material by certain speed.The motor of spiral discharge device 7 is using change
Frequency speed regulating control can accurately adjust the material speed of service, so as to the control process time.
On the basis of above-described embodiment, the burner hearth 3 is connect with the side wall of the furnace chamber 2, to build 3 different heights
Cavity so that the furnace chamber 2 builds the 1st order reaction room, the 2nd order reaction room and 3rd level reative cell successively from top to bottom.
In the present embodiment, by furnace chamber from top to bottom successively build the 1st order reaction room, the 2nd order reaction room and
3rd level reative cell, carbonization furnace output is high, and thermal energy waste is few, energy saving.
On the basis of above-described embodiment, the burner hearth 3 includes furnace shell and furnace lining；Wherein,
The furnace shell uses all-sealed structure；
The furnace lining includes ceramic fibre and refractory brick；
Temperature measuring equipment for measuring cavity temperature is installed on the burner hearth 3.
Wherein, furnace shell uses all-sealed structure, it is ensured that furnace atmosphere is pure.
Wherein, furnace lining is using ceramic fibre and refractory brick, the compound masonry of heat insulating brick composition.The structure both ensured
Globality is again energy saving.
Preferably, the maintenance door for overhauling its internal part is additionally provided on burner hearth 3.
Preferably, the observation door for observing its internal part is additionally provided on burner hearth 3.
On the basis of above-described embodiment, the heating plant is fuel burner nozzle 4；Wherein,
The cavity inside is stretched into one end of the fuel burner nozzle 4, and the other end of the fuel burner nozzle 4 stretches out the burner hearth
3 outside, there is air intake on the fuel burner nozzle 4 stretched out outside the burner hearth 3, and end is equipped with fuel gas inlet.
In the present embodiment, cavity is heated by fuel burner nozzle to form the reative cell of different series, per level-one
The temperature of reative cell can be adjusted by fuel burner nozzle.
On the basis of above-described embodiment, the cavity wall of the furnace chamber 2 is made of refractory brick；
The inside of the furnace chamber 2 uses spiral ladder type structure, and the ramp angles of the spiral ladder type structure are 45 °~60 °.
Wherein, furnace chamber 2 is formed by laying fireproof bricks, is material operation channel.
In the present embodiment, material belongs to dynamic transport process in processing procedure, and the inside of furnace chamber uses spiral ladder type
Structure, and the ramp angles of spiral ladder type structure are 45 °~60 ° so that and material reaction evenly, reacts the volatile matter of generation
Also it can discharge in time, avoid remaining, enhance product performance.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
The present invention is described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that：It still may be used
To modify to the technical solution recorded in foregoing embodiments or carry out equivalent replacement to which part technical characteristic；
And these modification or replace, various embodiments of the present invention technical solution that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (8)
1. a kind of multistage vertical type continuous carbonization furnace, which is characterized in that including：Burner hearth and furnace chamber；Wherein,
The upper end of the furnace chamber is provided with the feed bin connected with the furnace chamber；
The burner hearth is connect with the side wall of the furnace chamber, to build the cavity of multiple and different height；
Multiple heating plants are respectively heated so that the furnace chamber builds multi-stage reaction chamber from top to bottom the cavity.
2. multistage vertical type continuous carbonization furnace according to claim 1, which is characterized in that further include：Cooling device；Wherein,
The lower end of the furnace chamber and the feed inlet of cooling device connect.
3. multistage vertical type continuous carbonization furnace according to claim 2, which is characterized in that further include：Discharging controlling device；Its
In,
The feed inlet of the discharging controlling device is connect with the discharge port of the cooling device.
4. multistage vertical type continuous carbonization furnace according to claim 3, which is characterized in that further include：Feed screw and spiral shell
Revolve discharging machine；Wherein,
The outlet of the feed screw is connect with the feed inlet of the feed bin；
The feed inlet of the spiral discharging machine is connect with the discharge port of the discharging controlling device.
5. multistage vertical type continuous carbonization furnace according to claim 1, which is characterized in that the side of the burner hearth and the furnace chamber
Wall connects, to build the cavity of 3 different heights, so that the furnace chamber builds the 1st order reaction room, the 2nd successively from top to bottom
Order reaction room and 3rd level reative cell.
6. multistage vertical type continuous carbonization furnace according to claim 1, which is characterized in that the burner hearth includes furnace shell and stove
Lining；Wherein,
The furnace shell uses all-sealed structure；
The furnace lining includes ceramic fibre and refractory brick；
Temperature measuring equipment for measuring cavity temperature is installed on the burner hearth.
7. multistage vertical type continuous carbonization furnace according to claim 1, which is characterized in that the heating plant is burnt for combustion gas
Mouth；Wherein,
The cavity inside is stretched into one end of the fuel burner nozzle, and the other end of the fuel burner nozzle stretches out the outer of the burner hearth
Portion, stretching out on the fuel burner nozzle outside the burner hearth has air intake, and end is equipped with fuel gas inlet.
8. multistage vertical type continuous carbonization furnace according to claim 1, which is characterized in that the cavity wall of the furnace chamber is by refractory brick
It forms；
The inside of the furnace chamber uses spiral ladder type structure, and the ramp angles of the spiral ladder type structure are 45~60 °.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711393897.9A CN108190852A (en) | 2017-12-21 | 2017-12-21 | A kind of multistage vertical type continuous carbonization furnace |
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| CN201711393897.9A CN108190852A (en) | 2017-12-21 | 2017-12-21 | A kind of multistage vertical type continuous carbonization furnace |
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| CN205907044U (en) * | 2016-08-12 | 2017-01-25 | 南京林大活性炭有限公司 | Portable activation furnace |
| CN206089062U (en) * | 2016-07-27 | 2017-04-12 | 济南昌达热工有限公司 | Molecular sieve solidification continuous furnace |
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|---|---|---|---|---|
| CN202149683U (en) * | 2011-06-10 | 2012-02-22 | 河南省德耀机械制造有限公司 | Sleeve type gas-burning shaft kiln |
| CN202329128U (en) * | 2011-11-16 | 2012-07-11 | 宜兴市前锦炉业设备有限公司 | Multi-temperature-area tubular furnace |
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Application publication date: 20180622 |