CN208810085U - A kind of preparation facilities of the modified biomass charcoal for soil remediation - Google Patents
A kind of preparation facilities of the modified biomass charcoal for soil remediation Download PDFInfo
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- CN208810085U CN208810085U CN201821379150.8U CN201821379150U CN208810085U CN 208810085 U CN208810085 U CN 208810085U CN 201821379150 U CN201821379150 U CN 201821379150U CN 208810085 U CN208810085 U CN 208810085U
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Abstract
The utility model provides a kind of preparation facilities of modified biomass charcoal for soil remediation; pulverizer is connect with the biomass conveyance conduit for conveying biomass; the biomass is agriculture and forestry organic waste material; pulverizer also passes through pipeline and successively connect with pelletizer and biomass the top of the warehouse; the bottom in biomass storehouse is connected by one end of pipeline and conveyer; the other end of conveyer is connected by the lower sidewall of pipeline and elevator, and the top of elevator is connect by pipeline with biomass inlet；Biomass carbon outlet is successively connect with cooler, biomass carbon storage tank and biomass carbon feed opening by pipeline；Discharge port is successively connect with filter and dryer by pipeline.The preparation facilities of modified biomass charcoal described in the utility model for soil remediation can be realized automation, scale processing, it is easy to accomplish industrialization, adsorption capacity of the enhancing modified biomass charcoal to heavy metal.
Description
Technical field
The utility model relates to soil remediation technology fields, more particularly to a kind of modified biomass for soil remediation
The preparation facilities of charcoal.
Background technique
With the rapid industrial development in our country, especially along with the fast development of the industries such as mining, non-ferrous metal metallurgy,
A large amount of heavy metal (discharge of such as lead and cadmium is more universal) is discharged into soil environment in its production process, at present soil
Heavy metal pollution causes huge threat to China's grain security and food safety.Gentrify is by heavy metal pollution
Soil ensures that China's grain security has become a top priority.
The method for reducing or repairing low heavy metal in soil content at present has very much, but takes a long time and effect is not enough managed
Think.At home and abroad have correlative study using activated carbon from activated sludge absorption fixing soil heavy metal to report, but directly using life
Substance charcoal reduces heavy metal in soil, and the effect is unsatisfactory.Biomass carbon itself is impure and absorption stabilization efficiency is lower, urgently
Need to seek a kind of effective biomass carbon modified measures to further enhance its heavy metal adsorption.
Utility model content
In view of the above technical problems, the purpose of this utility model is to provide a kind of modified biomass for soil remediation
The preparation facilities of charcoal, to realize industrialized production, adsorption capacity of the enhancing modified biomass charcoal to heavy metal.
The technical solution adopted in the utility model is:
A kind of preparation facilities of the modified biomass charcoal for soil remediation, including pulverizer, pelletizer, biomass storehouse,
Conveyer, elevator, retort, cooler, modified-reaction device, blender, biomass carbon storage tank, filter and dryer；Institute
It states and is provided with biomass inlet, carbonization gas outlet and thermometer hole at the top of retort, the top of the charing furnace sidewall is equipped with flue gas
The lower part of outlet, the charing furnace sidewall is exported equipped with biomass carbon；Biomass carbon is equipped at the top of the modified-reaction device to feed
Mouth, modifying agent feed opening and temperature-measuring port, the lower part of the modified-reaction device side wall are equipped with discharge port, set in the modified-reaction device
There is blender, the pulverizer is connect with the biomass conveyance conduit for conveying biomass, and the biomass is discarded for agricultural
Object, the pulverizer also pass through pipeline and successively connect with the pelletizer and the biomass the top of the warehouse, the biomass storehouse
Bottom is connect by pipeline with one end of the conveyer, and the other end of the conveyer passes through the side of pipeline and the elevator
The top of the connection of wall lower part, the elevator is connect by pipeline with the biomass inlet；The biomass carbon outlet passes through
Pipeline is successively connect with the cooler, the biomass carbon storage tank and the biomass carbon feed opening；The discharge port passes through
Pipeline is successively connect with the filter and the dryer；Pipeline between the discharge port and the filter is equipped with valve
Door.
The preparation facilities of modified biomass charcoal described in the utility model for soil remediation, wherein the blender
Including motor, agitating shaft and stirring blade, the agitating shaft upper end, which passes through, to be connect at the top of the modified-reaction device with the motor,
The stirring blade includes upper layer stirring blade and lower layer's stirring blade, the upper layer stirring blade and lower layer's stirring blade
It is two hinged joint paddle stirring blades, the upper layer stirring blade and lower layer's stirring blade overlook 90 degree each other.
The preparation facilities of modified biomass charcoal described in the utility model for soil remediation, wherein the paddle
Piece is made of stainless steel material, and the modified-reaction device is made of corrosion-resistant stainless steel material.
The utility model the utility model has the advantages that
The preparation facilities of modified biomass charcoal described in the utility model for soil remediation, can be realized automation,
Scale processing, it is easy to accomplish industrialization, adsorption capacity of the enhancing modified biomass charcoal to heavy metal.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the preparation facilities of the modified biomass charcoal described in the utility model for soil remediation.
Below in conjunction with specific embodiments and the drawings, the utility model is described in further detail.
Specific embodiment
As shown in Figure 1, a kind of preparation facilities of the modified biomass charcoal for soil remediation, including pulverizer 1, pelletizer
2, biomass storehouse 3, conveyer 4, elevator 5, retort 6, cooler 7, modified-reaction device 8, blender 9, biomass carbon storage tank
10, filter 12 and dryer 13；Biomass inlet 61, carbonization gas outlet 62 and thermometer hole 63, charcoal are provided at the top of retort 6
The top for changing 6 side wall of furnace is equipped with exhanst gas outlet 64, and the lower part of 6 side wall of retort is equipped with biomass carbon outlet 65；Modified-reaction device 8
Top is equipped with biomass carbon feed opening 81, modifying agent feed opening 82 and temperature-measuring port 83, and modifying agent feed opening 82 is for being added modification
Agent, the lower part of 8 side wall of modified-reaction device are equipped with discharge port 84, and blender 9 is equipped in modified-reaction device 8, and blender 9 includes motor
91, agitating shaft 92 and stirring blade, 92 upper end of agitating shaft pass through 8 top of modified-reaction device and connect with motor 91, the paddle
Piece includes upper layer stirring blade 93 and lower layer's stirring blade 94, and upper layer stirring blade 93 and lower layer's stirring blade 94 are two hinged joints
Paddle stirring blade, the stirring blade are made of stainless steel material, and upper layer stirring blade 93 and lower layer's stirring blade 94 are overlooked
90 degree each other；The modified-reaction device 8 is made of corrosion-resistant stainless steel material；The modifying agent is the KMnO of 0.2mo1/L4It is molten
Liquid, concentration are the phosphoric acid solution of 30wt% or the dilution heat of sulfuric acid of concentration 10wt%；
Pulverizer 1 is connect with the biomass conveyance conduit for conveying biomass, and the biomass is agriculture and forestry organic waste material, powder
Broken machine 1 is also successively connected at the top of pelletizer 2 and biomass storehouse 3 by pipeline, and the bottom in biomass storehouse 3 passes through pipeline and conveying
One end of machine 4 connects, and the other end of conveyer 4 is connect by pipeline with the lower sidewall of elevator 5, and the top of elevator 5 is logical
Piping is connect with biomass inlet 61；Biomass carbon outlet 65 by pipeline successively with cooler 7, biomass carbon storage tank 10 and
Biomass carbon feed opening 81 connects；Discharge port 84 is successively connect with filter 12 and dryer 13 by pipeline；84 He of discharge port
Pipeline between filter 12 is equipped with valve 11.
Described in the present embodiment when in use for the preparation facilities of the modified biomass charcoal of soil remediation, by the agricultural
Waste is sent into pulverizer 1 by biomass conveyance conduit and is crushed, and is then fed into pelletizer 2 and is granulated, and obtained
The particle is passed through conveyer 4 and is sent into elevator 5 by grain；It is then fed into retort 6 and is calcined, obtain biomass carbon, institute
Biomass carbon is stated by being sent into biomass carbon storage tank 10 after the cooling of cooler 7；By the biomass in biomass carbon storage tank 10
Charcoal is sent into modified-reaction device 8 by pipeline, modifying agent is added by modifying agent feed opening 82, modified biomass carbon passed through
Filter residue is sent into dryer 13 after filter.
Embodiment described above is only that preferred embodiments of the present invention are described, not practical to this
Novel range is defined, and under the premise of not departing from the spirit of the design of the utility model, those of ordinary skill in the art are to this
The various changes and improvements that the technical solution of utility model is made should all fall into the protection that the utility model claims book determines
In range.
Claims (3)
1. a kind of preparation facilities of the modified biomass charcoal for soil remediation, it is characterised in that: including pulverizer (1), be granulated
Machine (2), biomass storehouse (3), conveyer (4), elevator (5), retort (6), cooler (7), modified-reaction device (8), stirring
Device (9), biomass carbon storage tank (10), filter (12) and dryer (13)；Biomass is provided at the top of the retort (6) to enter
The top of mouth (61), carbonization gas outlet (62) and thermometer hole (63), retort (6) side wall is equipped with exhanst gas outlet (64), institute
The lower part for stating retort (6) side wall is equipped with biomass carbon outlet (65)；Add at the top of the modified-reaction device (8) equipped with biomass carbon
The lower part of material mouth (81), modifying agent feed opening (82) and temperature-measuring port (83), modified-reaction device (8) side wall is equipped with discharge port
(84), blender (9) are equipped in the modified-reaction device (8), the pulverizer (1) and the biomass for conveying biomass are defeated
Send pipeline to connect, the biomass be agriculture and forestry organic waste material, the pulverizer (1) also by pipeline successively with the pelletizer (2)
With connection at the top of the biomass storehouse (3), the bottom of the biomass storehouse (3) passes through one end of pipeline and the conveyer (4)
The other end of connection, the conveyer (4) is connect by pipeline with the lower sidewall of the elevator (5), the elevator (5)
Top connect with the biomass inlet (61) by pipeline；Biomass carbon outlet (65) by pipeline successively with it is described
Cooler (7), the biomass carbon storage tank (10) and the biomass carbon feed opening (81) connection；The discharge port (84) passes through
Pipeline is successively connect with the filter (12) and the dryer (13)；The discharge port (84) and the filter (12) it
Between pipeline be equipped with valve.
2. the preparation facilities of the modified biomass charcoal according to claim 1 for soil remediation, it is characterised in that: described
Blender (9) includes motor (91), agitating shaft (92) and stirring blade, and agitating shaft (92) upper end passes through the modified-reaction
It is connect at the top of device (8) with the motor (91), the stirring blade includes upper layer stirring blade (93) and lower layer's stirring blade
(94), the upper layer stirring blade (93) and lower layer's stirring blade (94) are two hinged joint paddle stirring blades, it is described on
Layer stirring blade (93) and lower layer's stirring blade (94) overlook 90 degree each other.
3. the preparation facilities of the modified biomass charcoal according to claim 2 for soil remediation, it is characterised in that: described
Stirring blade is made of stainless steel material, and the modified-reaction device (8) is made of stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821379150.8U CN208810085U (en) | 2018-08-24 | 2018-08-24 | A kind of preparation facilities of the modified biomass charcoal for soil remediation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821379150.8U CN208810085U (en) | 2018-08-24 | 2018-08-24 | A kind of preparation facilities of the modified biomass charcoal for soil remediation |
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| CN208810085U true CN208810085U (en) | 2019-05-03 |
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| CN201821379150.8U Active CN208810085U (en) | 2018-08-24 | 2018-08-24 | A kind of preparation facilities of the modified biomass charcoal for soil remediation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108686622A (en) * | 2018-08-24 | 2018-10-23 | 合肥德博生物能源科技有限公司 | The preparation facilities and preparation method of a kind of modified biomass charcoal for soil remediation |
-
2018
- 2018-08-24 CN CN201821379150.8U patent/CN208810085U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108686622A (en) * | 2018-08-24 | 2018-10-23 | 合肥德博生物能源科技有限公司 | The preparation facilities and preparation method of a kind of modified biomass charcoal for soil remediation |
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