CN208121036U - A kind of cellar type biomass carbon combination kiln - Google Patents
A kind of cellar type biomass carbon combination kiln Download PDFInfo
- Publication number
- CN208121036U CN208121036U CN201820192754.5U CN201820192754U CN208121036U CN 208121036 U CN208121036 U CN 208121036U CN 201820192754 U CN201820192754 U CN 201820192754U CN 208121036 U CN208121036 U CN 208121036U
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- Prior art keywords
- kiln
- thermally conductive
- kiln body
- burning
- tunnel
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- 239000002028 Biomass Substances 0.000 title claims abstract description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims description 20
- 229910052799 carbon Inorganic materials 0.000 title claims description 20
- 239000002737 fuel gas Substances 0.000 claims abstract description 14
- 239000007789 gas Substances 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims abstract description 10
- 238000010276 construction Methods 0.000 claims abstract description 7
- 230000008569 process Effects 0.000 claims abstract description 7
- 239000011159 matrix material Substances 0.000 claims abstract description 6
- 238000003763 carbonization Methods 0.000 claims abstract description 4
- 238000009826 distribution Methods 0.000 claims abstract description 4
- 238000009423 ventilation Methods 0.000 claims description 13
- 239000002826 coolant Substances 0.000 claims description 6
- 239000011449 brick Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 239000003610 charcoal Substances 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 7
- 230000009471 action Effects 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 238000009413 insulation Methods 0.000 abstract description 4
- 238000003912 environmental pollution Methods 0.000 abstract description 3
- 230000003247 decreasing effect Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 4
- 239000003546 flue gas Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007731 hot pressing Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 238000010000 carbonizing Methods 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Coke Industry (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
The utility model discloses a kind of cellar type biomass carbons to combine kiln, the kiln body including several cellar types in matrix form distribution, and a thermally conductive tunnel of pre-burning is arranged between two row kiln bodies.Fuel gas in carbonization process is sequentially supplied gas equipment through the thermally conductive tunnel of pre-burning, total thermally conductive tunnel by fan action immediately.The fuel gas ignite in the thermally conductive tunnel of pre-burning with pressure-relief explosion-proof.Cellar type construction realizes preferable heat insulation effect and airtight effect under the premise of cheap；Energy consumption is greatly decreased；The quality of charcoal greatly improved；While having prevented environmental pollution, the instant utilization of charring gas is safely and conveniently realized；The scale of combination kiln is convenient for being adjusted flexibly.
Description
Technical field
The utility model relates to a kind of kilns for producing biomass carbon.
Background technique
Forestry waste such as branch, bark, timber processing leftover pieces, fuel wood, branch bavin, volume skin, wood shavings, sawdust etc., warp
It crosses the sawdust that broken, crushing obtains and is hot pressed into barred body, barred body carbon rod obtained, referred to as biomass after carbonizing with stick equipment processed
Charcoal or machine-made carbon.Now in production practice mostly still continue to use traditional earth kiln make charcoal technique production biomass carbon, from loading of kiln to go out
Charcoal takes 10~15 days, and the production cycle is long, energy consumption is high, smoke pollution is serious.Now with a kind of tunnel firer skill, raw material is by that can divide
The tunnel type cave dwelling of section sealing is sequentially carbonized, kept the temperature and is cooled down, and is reduced labor intensity, is reduced flue gas emission, is shortened
Production cycle, but its process route causes it to keep the consumption of raw materials of economical operation extremely surprising, equipment investment is huge, difficult
To be promoted the use in charcoal processing industry.
Utility model content
The purpose of this utility model is to provide a kind of kiln for producing high-quality biological matter charcoal, it is with short production cycle, energy consumption it is low,
Smoke-less pollution, production scale are flexibly controllable, and equipment investment is few.The technical solution adopted in the utility model is a kind of cellar type
Biomass carbon combines kiln, which is characterized in that the kiln body including several cellar types in matrix form distribution, the kiln body are refractory brick
Structure is built, kiln body upper end opening is equipped with sealing kiln lid, and the adjustable air inlet mouth of kiln body side conveys air to kiln body bottom；Kiln body
The two bypass pipes connection kiln body and the thermally conductive tunnel of pre-burning of the other side；
One thermally conductive tunnel of pre-burning is set between two row kiln bodies, and the thermally conductive tunnel of pre-burning is fire resisting brickwork construction, pre-burning
Thermally conductive tunnel upper end opening is equipped with the brick seal cover board of fire resisting；Uniformly divide on seal cover board along the thermally conductive tunnel length direction of pre-burning
Several combustion-supporting ventilation holes of cloth, combustion-supporting ventilation hole are equipped with port lid；One end connection in each thermally conductive tunnel of pre-burning comes together in total thermally conductive
Tunnel；Total thermally conductive tunnel connection blower negative pressure collects the fuel gas generated in carbonization process in each kiln body immediately for setting using gas
It is standby；Any one combustion-supporting ventilation hole is chosen as the fuel gas being distributed in the thermally conductive tunnel of pre-burning and lights hole；
The combination kiln further includes hanging basket, driving；Carbon rod coolant seal cover and airtight pond.
For sawdust stick made from hot pressing stick mechanism in the hanging basket, hanging basket is packed into the kiln body by traveling crane, built in kiln body
Enter ignition substance and light, covers kiln lid sawdust stick in kiln body after charcoal chemical conversion carbon rod, crane is by hanging basket by lifting in kiln body to gas
In close pond, hanging basket, the water seal cover in airtight pond and the gap between bottom of pond are covered with carbon rod coolant seal cover；Charing
Fuel gas in the process is sequentially entered gas fired-boiler through the thermally conductive tunnel of pre-burning, total thermally conductive tunnel or combustion gas is sent out by fan action
The gas equipments such as motor group.The fuel gas ignite in the thermally conductive tunnel of pre-burning with pressure-relief explosion-proof.
Preferably, the kiln body specification is：It is long × wide × deep=1.3 meters × 1.3 meters × 1.4 meters, between each kiln body between
Away from being 40~50 centimetres；Two bypass pipes are setting up and down, and the opening and kiln body upper port spacing of upper bypass pipe are 10 centimetres, lower side
The opening of siphunculus is close to kiln body bottom surface；The tunnel specification is：It is wide × deep=0.5 meter × 1.4 meters；It is each on the seal cover board
Spacing between a combustion-supporting ventilation hole is 3 meters.
The beneficial effects of the utility model are：
1. cellar type construction realizes preferable heat insulation effect and airtight effect, heat insulation effect under the premise of cheap
Energy consumption is reduced well, and airtight effect is convenient for well the collection and flue gas emission control of fuel gas.
2. the cellar kiln of matrix form distribution and the thermally conductive tunnel of pre-burning being distributed between cellar kiln effectively improve, keep square
Ambient temperature in battle array range substantially shortens the production cycle, energy is greatly decreased to be conducive to the holding or raising of kiln body temperature
Consumption；The quality of charcoal, 1.6~1.8g/cm of finished product charcoal density greatly improved simultaneously3, 7800~9200 kilocalorie of calorific value, burning time
It is long, smoke-free and tasteless.Economic value is higher.
3. flue gas comprehensive collection of making charcoal, while having prevented environmental pollution, safely and conveniently realize charring gas i.e.
Shi Liyong, device is simple, easy to implement the method, cheap.
4. especially must be, it is emphasized that the setting thermally conductive tunnel of pre-burning and combustion-supporting ventilation hole, and the combustible gas that ignites in tunnel
Body.This technical measures plays multiple action simultaneously：1) play the role of pressure-relief explosion-proof, it is ensured that the safety of gas equipment makes
Instant utilize for obtaining fuel gas has feasibility；2) play the role of the pipeline of fume collection；3) atmosphere is played to heat
Insulation effect.
5. matrix form composite structure makes the scale for combining kiln convenient for being adjusted flexibly, can be according to raw material supply scale, field
The current conditions such as ground size determine the quantity of kiln body combination, no matter scale can be applicable in and obtain benefit, have utilization to push away
It is wide to use.
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing to this
The specific embodiment of utility model is described in detail.Many details are explained in the following description in order to abundant
Understand the utility model.But the utility model can be implemented with being much different from other way described herein, this field
Technical staff can do similar improvement without prejudice to the utility model connotation, therefore the utility model is not by following public affairs
The limitation for the specific embodiment opened.
Detailed description of the invention
Fig. 1 is that combination kiln system is integrally formed schematic illustration (vertical view)；
Fig. 2 is that (left side kiln body 201 is vacant, placed hanging basket in right side kiln body 201 for kiln body cross-sectional schematic structural schematic diagram
218)；
Fig. 3 is carbon rod coolant seal cover and airtight pond theory structure schematic diagram.
Specific embodiment
Referring to attached drawing, reflect a kind of specific structure of the utility model, the cellar type biomass carbon combination kiln includes ten
Six kiln bodies 201 being distributed in 4 rows × 4 column matrix formulas, kiln body 201 is the cellar type structure being provided under ground 200.Each kiln
Spacing between body is 40~50 centimetres.The thermally conductive tunnel 205 of one pre-burning is set between two row kiln bodies 201, and two pre-burning are thermally conductive
One end connection in tunnel 205 comes together in total thermally conductive tunnel 206, and total thermally conductive tunnel 206 is connected to the first heating tube by shunting door 208
Road 210 and the second heat supplying pipeline 209, the first heating tube 210 are connected to the burner hearth of gas fired-boiler 212, the connection combustion of the second heating tube 209
The heater of the preheating water tank 211 of gas boiler 212.Fuel gas in carbonization process is sequentially passed through by boiler furnace fan action
The thermally conductive tunnel of pre-burning, total thermally conductive tunnel, shunting door, the first heating tube enter gas fired-boiler burner hearth.It makes charcoal flue gas comprehensive collection, Du
Absolutely environmental pollution while, safely and conveniently realize the instant utilization of charring gas.
The kiln body 201 is fire resisting brickwork construction, and kiln body specification is：It is long × wide × deep=1.3 meters × 1.3 meters × 1.4 meters.
201 upper end opening of kiln body is equipped with sealing kiln lid 214, and the air inlet 204 of 201 side of kiln body conveys air to 201 bottom of kiln body, into
213 adjustable air inflow of inlet valve of port 204.The two bypass pipes connection kiln body 201 and pre-burning of the other side of kiln body 201 are led
Thermal pit road 205；Two bypass pipes are setting up and down, and the opening and 201 upper port spacing of kiln body of upper bypass pipe 202 are 10 centimetres, under
The opening of bypass pipe 216 is close to the bottom surface of kiln body 201.
The thermally conductive tunnel 205 of pre-burning is fire resisting brickwork construction, and tunnel specification is：It is wide × deep=0.5 meter × 1.4 meters；Charcoal
The fuel gas generated during changing is distributed in the thermally conductive tunnel 205 of pre-burning, and thermally conductive 205 upper end opening of tunnel of pre-burning is equipped with fire resisting
Brick seal cover board 215；Along tunnel, 205 length direction is uniformly distributed three combustion-supporting ventilation holes 203 on seal cover board 215, respectively
Spacing between a combustion-supporting ventilation hole 203 is 3 meters, and combustion-supporting ventilation hole 203 is equipped with port lid；Any one combustion-supporting ventilation hole 203
All can serve as fuel gas lights hole, to ignite the fuel gas in the thermally conductive tunnel 205 of pre-burning with pressure-relief explosion-proof.
The combination kiln further includes hanging basket 218, driving (not shown)；Carbon rod coolant seal cover 217 and airtight pond
207.For sawdust stick made from hot pressing stick mechanism in hanging basket 218, hanging basket 218 is packed into the kiln body 201, kiln body by traveling crane
201 are built into ignition substance and light, and cover 214 sawdust stick of kiln lid in kiln body after charcoal chemical conversion carbon rod, crane is by hanging basket 218 by kiln
In body 201 in lifting to airtight pond 207, hanging basket 218 is covered with carbon rod coolant seal cover 217,207 water in airtight pond
Gap between 219 enclosing cover and bottom of pond is thoroughly to completely cut off inside and outside cover.Charcoal is got product after the completion of cooling.The above process
In, in kiln body 201, the time-consuming situation of sawdust stick charcoal chemical conversion carbon rod is：The cold kiln used for the first time needs 24 hours, works continuously
In the heating kiln that (after hanging the carbon rod for going on a kiln, new sawdust stick is added immediately and works on) only need 12 hours.
Above-mentioned implementation is merely to clearly illustrate the technical solution of the utility model, and should not be understood as to this
Utility model makes any restrictions.The utility model has well known a variety of substitutions or deformation in the art, is not taking off
Under the premise of from the utility model in essence meaning, the protection scope of the utility model is each fallen within.
Claims (2)
1. a kind of cellar type biomass carbon combines kiln, which is characterized in that the kiln body including several cellar types in matrix form distribution,
The kiln body is fire resisting brickwork construction, and kiln body upper end opening is equipped with sealing kiln lid, and the adjustable air inlet mouth of kiln body side is to kiln body
Bottom conveys air；The two bypass pipes connection kiln body and the thermally conductive tunnel of pre-burning of the kiln body other side；
One thermally conductive tunnel of pre-burning is set between two row kiln bodies, and the thermally conductive tunnel of pre-burning is fire resisting brickwork construction, and pre-burning is thermally conductive
Tunnel upper end opening is equipped with the brick seal cover board of fire resisting；If being uniformly distributed on seal cover board along the thermally conductive tunnel length direction of pre-burning
Combustion-supporting ventilation hole is done, combustion-supporting ventilation hole is equipped with port lid；One end connection in each thermally conductive tunnel of pre-burning comes together in total thermally conductive tunnel；
Total thermally conductive tunnel connection blower negative pressure collects the fuel gas generated in carbonization process in each kiln body and supplies gas equipment immediately；Choosing
Any one combustion-supporting ventilation hole is taken to light hole as the fuel gas being distributed in the thermally conductive tunnel of pre-burning；
The combination kiln further includes hanging basket, driving；Carbon rod coolant seal cover and airtight pond.
2. a kind of cellar type biomass carbon as described in claim 1 combines kiln, which is characterized in that the kiln body specification is：It is long
× wide × deep=1.3 meters × 1.3 meters × 1.4 meters, the spacing between each kiln body is 40~50 centimetres；It is divided on two bypass pipes
It sets, the opening and kiln body upper port spacing of upper bypass pipe are 10 centimetres, and the opening of lower bypass pipe is close to kiln body bottom surface；The tunnel
Specification is：It is wide × deep=0.5 meter × 1.4 meters；The spacing between each combustion-supporting ventilation hole on the seal cover board is 3 meters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820192754.5U CN208121036U (en) | 2018-02-05 | 2018-02-05 | A kind of cellar type biomass carbon combination kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820192754.5U CN208121036U (en) | 2018-02-05 | 2018-02-05 | A kind of cellar type biomass carbon combination kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208121036U true CN208121036U (en) | 2018-11-20 |
Family
ID=64206793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820192754.5U Expired - Fee Related CN208121036U (en) | 2018-02-05 | 2018-02-05 | A kind of cellar type biomass carbon combination kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208121036U (en) |
-
2018
- 2018-02-05 CN CN201820192754.5U patent/CN208121036U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220817 Address after: Downstairs Group, Jinshi Village, Dahu Town, Liuyang City, Changsha City, Hunan Province 410305 Patentee after: Liuyang Yinzhu Agriculture and Forestry Technology Co., Ltd. Address before: 410305 Dahu town Jinshi village, Liuyang City, Changsha City, Hunan Province Patentee before: LIUYANG JINREN FORESTRY GROUP Co.,Ltd. |
|
| 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: 20181120 |