CN207056734U - A kind of pretreating device for producing controllable grain size charcoal - Google Patents
A kind of pretreating device for producing controllable grain size charcoal Download PDFInfo
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- CN207056734U CN207056734U CN201720374747.2U CN201720374747U CN207056734U CN 207056734 U CN207056734 U CN 207056734U CN 201720374747 U CN201720374747 U CN 201720374747U CN 207056734 U CN207056734 U CN 207056734U
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Abstract
The utility model devises a kind of pretreating device for producing controllable grain size charcoal, the device includes drying unit, pulverizing unit and PLC control system, connected drying units and pulverizing unit at different levels by spiral conveying tube, dry step by step and crushed biomass raw material is to obtain the charing raw material of different-grain diameter.The present apparatus can be directed to different biomass materials and set different processing routines, the dehydration of different types of biomass material can be crushed to by required particle diameter according to being actually needed before carbonization reaction, or mixed material is realized to the separation at same biomass difference fiber position in crushing process step by step by repeatedly sieving.Present apparatus intelligence degree is high, simple to operate, can have quite varied application in the preparation field of biomass carbon material by controlling the particle diameter of biomass material to produce the charcoal of different-grain diameter.
Description
Technical field
The utility model is related to biomass carbon field of material preparation, and in particular to it is a kind of produce controllable grain size charcoal before
Processing unit.
Background technology
Biological carbon materials refer to the Carbon Materials obtained by the carbonization reaction of biological material, due to biomass in nature
Species is various, complicated various, and the charcoal obtained also has the structure compared with horn of plenty.Biological carbon materials are in electrode in recent years
The fields such as material, sorbing material, bio-sensing, biomarker are widely used.
The carbonization reaction of biological material mainly has a hydro-thermal method and high temperature solid-state method at this stage, in actual production process, is
Obtain the biological carbon materials with certain particle size, two kinds of charing methods all usually need to carry out raw material a series of dry
Dry or pulverization process is to reach the particle diameter needed for carbonization reaction, simultaneously, due to the different tissues of same biological material,
Physicochemical property between Different Organs is not quite similar, and is often difficult to reach when being unified to dry, crushed more uniform
Particle diameter, and be difficult to separate in the tissue with different physicochemical properties.
Structure diversity of the widespread popularity of charcoal based on charcoal, and the structure diversity of charcoal comes from not
With the diversity of biological material physicochemical property.Due to contacting more close and connection amount between each organ of biological material
Larger (connection of such as stem and leaf), it is difficult to manually separated, if by different biological materials or unifying biological material
Different Organs carry out unified charing, and the charcoal obtained often has various structures, also needs to carry out in end processing sequences
A series of activation process can have more single structure, compared to the charcoal of single structure is obtained, although mixed biologic charcoal
A variety of physics, chemical property (such as adsorptivity and electrochemical properties) may be had concurrently, but often more become in actual use
To obtaining a kind of biological carbon materials of superior performance.
In summary, prepare in biomass carbon materials process to exist at present and be difficult to biological material (predominantly plant material
Material) each organ separate and obtain the more single charcoal of structure, pass through the charing methods such as hydro-thermal method or high temperature solid-state method
A series of the problems such as obtaining also needing after charcoal carrying out tediously long activation process, due to each organ in crushing process
Structure and chemical composition are not quite similar, it is also difficult to obtain that chemical constitution is identical and the charcoal of uniform particle sizes with general drying and crushing method
Change raw material.
The content of the invention
For the limitation faced in the biological carbon materials preparation process described in background technology, the utility model design
A kind of pretreating device for producing controllable grain size charcoal, using the present apparatus can be by each organ of biomass raw material step by step
Crush and separated in drying process, while can be needed biomass material being crushed to charing instead according to the particle diameter of charcoal product
Should required granularity.
In order to realize above-mentioned technical purpose, the technical solution of the utility model is,
A kind of pretreating device for producing controllable grain size charcoal, including drying unit, pulverizing unit and PLC controls system
System, described drying unit include at least two-stage baking oven, and described pulverizing unit includes at least two-stage pulverizer, described baking oven
Conveying worm is passed sequentially through with pulverizer according to the order of one-level baking oven with one-level pulverizer to connect, described PLC controls system
System communicates to connect each baking oven and pulverizer respectively.
A kind of described pretreating device for producing controllable grain size charcoal, described baking oven include baking oven body and charging
Mouthful, described charging aperture is arranged at baking oven bodies top, and baking net is provided with baking oven body, and baking oven body is divided into by baking net
The top of rectangular-shape and the bottom of centrum shape, bottom lowest part are provided with discharging opening and connect conveying worm to connect peer
Pulverizer, the bottom of bottom are provided with discharge outlet, and the side wall on top is provided with exhaust fan.
A kind of described pretreating device for producing controllable grain size charcoal, described pulverizer top are provided with closing and struggled against,
Closing bucket is connected by conveying worm with the baking oven of peer, and closing bucket lower section is provided with reducing mechanism, is set below reducing mechanism
There is the inclined screen net being obliquely installed, conveying inclined-plane, the inclined sieve of pulverizer except the last are housed below inclined screen net
Net lowest part is provided with conveying worm to connect the baking oven of next stage, and the tail end on conveying inclined-plane is provided with conveying worm and is used to
Material.
A kind of described pretreating device for producing controllable grain size charcoal, described baking oven is interior to be provided with baking net regulation
Device, described baking net adjuster include baking net motor and the baking net rotating shaft passed through from baking net middle part, described baking
Net motor connection simultaneously drives baking net axis of rotation to adjust the level angle of baking net, the connection of described baking net its communications
To PLC control system.
A kind of described pretreating device for producing controllable grain size charcoal, described pulverizer are interior provided with vibrator and oblique
Face screen cloth adjuster, described vibrator are arranged to control inclined screen net to be vibrated on inclined screen net, described inclined sieve
Net adjuster includes screen cloth motor and the screen cloth rotating shaft passed through in the middle part of screen cloth, and described screen cloth motor connection simultaneously drives screen cloth to turn
Axle rotates is connected to PLC control system with the level angle of adjustable screen, described vibrator and screen cloth its communications.
Of the present utility model to have technical effect that, baking unit and pulverizing unit set by the present apparatus can be to biologies
Matter material carries out drying-crushing-drying-pulverization process step by step, can be according between biological material different tissues and organ
The complexity dried and crushed, is separated in drying and crushing step by step, all more equal so as to obtain particle diameter and physicochemical property
Even biomass carbonated material, structure is more single so as to obtaining, the superior charcoal of single performance.
Brief description of the drawings
Fig. 1 is the structural representation of the present apparatus
Wherein：1 is one-level baking oven；2 be charging aperture；3 be exhaust fan；4 be baking net adjuster；5 be baking net；6 be row
The mouth of a river；7 be two level baking oven；8 be three-level baking oven；9 be spiral conveying tube；10 be closing bucket；11 be one-level pulverizer；12 be inclined-plane
Screen cloth；13 be inclined screen net adjuster；14 be conveying inclined-plane；15 be secondary breaker；16 be three-level pulverizer.
Embodiment
Device described in the utility model is further illustrated in conjunction with accompanying drawing, the basic structure of the present apparatus as shown in figure 1,
Different operation programs can be set for different types of biological material by inputting program in PLC control system, can
Realize the separation between each tissue being not quite similar to physicochemical property in biological material, organ.
Each organ of biomass raw material can step by step crushed and separated in drying process using the present apparatus, while can
The granularity according to needed for the particle diameter of charcoal product needs biomass material being crushed to carbonization reaction.
The present apparatus includes drying unit, pulverizing unit and PLC control system, and drying unit includes that baking can be independently arranged
The one-level baking oven 1 of time and baking temperature, two level baking oven 7 and three-level baking oven 8, pulverizing unit include the one of controllable inclined screen net
Level pulverizer 11, secondary breaker 15 and three-level pulverizer 16, the thing between baking oven and pulverizer is carried out using conveying worm
Material conveying, baking net adjuster 4, inclined screen net adjuster 13 and conveying worm is controlled to switch by PLC control system.This reality
Realized with new by following technological means to the different tissues of biological material, the crushing of Different Organs and separation.
Drying unit is made up of the baking oven of three speciality, is respectively one, two, three baking oven, it is characterized in that, baking oven top is
Rectangular parallelepiped structure, bottom are cone structure, and the top of one-level baking oven 1 is provided with charging aperture 2, two, the top and lower section of three-level baking oven
Conveying worm 9 is equipped with, and is connected respectively with the different parts of pulverizer.Oven interior is provided with exhaust fan 3, baking oven bottom
There is discharge outlet 6 in portion, and baking oven rectangular parallelepiped structure is connected plane with cone structure and is provided with baking net 5, by by PLC control system control
The baking net adjuster 4 of system is adjusted.
The regulative mode of baking net 5 is that the rotation by toasting net adjuster 4 drives baking net 5, and planar portion realizes
Rotate, the planar inclination of regulation baking net is to realize the undertaking of dried material or decentralization.
Pulverizing unit includes one-level pulverizer 11, secondary breaker 15 and three-level pulverizer 16, it is characterized in that, on pulverizer
Side is provided with the closing bucket 10 isolated with external environment, and reducing mechanism is provided with by oblique below closing bucket lower section, reducing mechanism
The inclined screen net 12 that face screen cloth adjuster 13 regulates and controls, inclined screen net adjuster 13 are controlled by PLC control system, can realize inclined-plane
Screen cloth Full-open, the totally-enclosed conversion between normal condition.
Described inclined screen net Full-open state, refer to that inclined screen net is rotated to vertical with material discharge feed side, i.e., material is not
On the conveying inclined-plane 14 that lower section is directly fallen in by inclined screen net；
Described inclined screen net full closeding state, refers to insert baffle plate below inclined screen net, so that all materials are slided
Fall in inclined screen net bottom without falling on conveying inclined-plane；
Described inclined screen net normal condition, after referring to that material drops on inclined screen net, passes through Action of Gravity Field and vibration
The vibration of device, small particles material fall on conveying inclined-plane 14 below inclined screen net and slid defeated by conveying worm to its bottom
Deliver to outside pulverizer, large granular materials are trapped within above inclined screen net and slid defeated by conveying worm to inclined screen net bottom
Deliver at the top of baking oven.
The present apparatus is provided with three drying units and three pulverizing units, wherein one-level pulverizer-two level baking oven-two level altogether
Mill structure unit can increase number to obtain the carbonized stock of smaller particle in the present apparatus, also can be by under rudimentary pulverizer
The material of square conveying inclined-plane bottom output is put into charging aperture 2 to realize that circulation crushes again.
The present apparatus can control drying temperature at different levels by adjusting the heating power of independent baking ovens at different levels, be dried by controlling
The leveled time control drying time of grill adjuster 4, only start when there is material transportation each conveying worm transport front end
Conveying worm, electric energy can be saved.
After material enters the horizontal positioned one-level baking oven 1 of baking net 5 by charging aperture 2, start the heating system of one-level baking oven 1
Heated to material, while the exhaust fan 3 for starting baking oven side discharges caused vapor in heating process, accelerates dry materials speed
Rate.For the higher biomass material of free water content, baking oven bottom is provided with discharge outlet 6, can by the ponding of baking oven bottom and
When discharge to keep the drying of oven environment.
After the completion of material is dried in one-level baking oven, baking net 5 is adjusted using net adjuster 4 is toasted by PLC control system,
First dried material is fallen under gravity into baking oven centrum bottom, and one-level is delivered to by conveying worm 9 and crushed
In the closing bucket 10 of machine 11.
After being struggled against into closing, reducing mechanism of the material through one-level crushing machine is ground into the particle that particle diameter differs, in gravity
On the inclined screen net 12 that effect is fallen inside pulverizer, it can be worn by inclined screen net vibration and Action of Gravity Field, small particles material
Inclined screen net is crossed, is reached along conveying inclined-plane 14 and crushes motor spindle, be delivered to thereafter by conveying worm outside pulverizer.Bulky grain
Material is trapped within above inclined screen net, and conveying worm port is fallen into along inclined screen net, is delivered to the top of two level baking oven 7,
And then fall the baking inside two level baking oven 7 and carry out secondary baking on the net.
After the crushing and screening of one-level pulverizer, the different tissues of same biomass material can be partially separated.
Secondary baking and three times baking and once baking principle are basically identical, and the time of bakings at different levels and temperature can pass through
PLC control system is independently arranged, so that by the material being trapped in above one-level pulverizer inclined screen net in its most suitable baking
Second dehydration is carried out at temperature and baking time, in order to which separating twice obtains the material of required particle diameter later.
After material is transported to secondary breaker by conveying worm, the pulverization process similar with one-level crushing is carried out.Crush
The screening of material can be can control by the state of adjustable inclined surface apparatus screen cloth in processing procedure, be dried completely into next stage baking oven
Or directly export processing system.When PLC control system control inclined screen net is in normal condition, two level crushing process and one-level
Crush identical；When control inclined screen net is in full closeding state, the material after crushing is carried out completely into next stage baking oven
Drying process；When control inclined screen net is in Full-open state, the material after crushing slips into spiral transferring directed along conveying inclined-plane
Generator terminal mouth is sent, and then is transported to outside system.
Material after separating twice enters three-level baking oven 8, you can carries out drying next time and pulverization process.
Claims (5)
- A kind of 1. pretreating device for producing controllable grain size charcoal, it is characterised in that including drying unit, pulverizing unit and PLC control system, described drying unit include at least two-stage baking oven, and described pulverizing unit includes at least two-stage pulverizer, Described baking oven passes sequentially through conveying worm according to the order of one-level baking oven with one-level pulverizer with pulverizer and connected, described PLC control system communicates to connect each baking oven and pulverizer respectively.
- 2. a kind of pretreating device for producing controllable grain size charcoal according to claim 1, it is characterised in that described Baking oven includes baking oven body and charging aperture, and described charging aperture is arranged at baking oven bodies top, baking net is provided with baking oven body, Baking oven body is divided into the top of rectangular-shape and the bottom of centrum shape by baking net, and bottom lowest part is provided with discharging opening and connected Conveying worm is to connect the pulverizer of peer, and the bottom of bottom is provided with discharge outlet, and the side wall on top is provided with exhaust fan.
- 3. a kind of pretreating device for producing controllable grain size charcoal according to claim 1, it is characterised in that described Pulverizer top is provided with closing and struggled against, and closing bucket is connected by conveying worm with the baking oven of peer, and closing bucket lower section, which is provided with, to crush Device, reducing mechanism lower section are provided with the inclined screen net being obliquely installed, conveying inclined-plane are housed below inclined screen net, except afterbody Outside pulverizer inclined screen net lowest part be provided with conveying worm to connect the baking oven of next stage, the tail end on conveying inclined-plane is set Conveying worm is equipped with to be used to discharge.
- 4. a kind of pretreating device for producing controllable grain size charcoal according to claim 1, it is characterised in that described Baking net adjuster is provided with baking oven, described baking net adjuster includes baking net motor and the baking passed through from baking net middle part Grill rotating shaft, described baking net motor connection simultaneously drives baking net axis of rotation to adjust the level angle of baking net, described Baking net its communications be connected to PLC control system.
- 5. a kind of pretreating device for producing controllable grain size charcoal according to claim 1, it is characterised in that described Vibrator and inclined screen net adjuster are provided with pulverizer, described vibrator is arranged on inclined screen net to control inclined screen net Vibrated, described inclined screen net adjuster includes screen cloth motor and the screen cloth rotating shaft passed through in the middle part of screen cloth, described sieve Net motor connection simultaneously drives screen cloth axis of rotation to connect with the level angle of adjustable screen, described vibrator and screen cloth its communications It is connected to PLC control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720374747.2U CN207056734U (en) | 2017-04-11 | 2017-04-11 | A kind of pretreating device for producing controllable grain size charcoal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720374747.2U CN207056734U (en) | 2017-04-11 | 2017-04-11 | A kind of pretreating device for producing controllable grain size charcoal |
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| Publication Number | Publication Date |
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| CN207056734U true CN207056734U (en) | 2018-03-02 |
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| CN201720374747.2U Active CN207056734U (en) | 2017-04-11 | 2017-04-11 | A kind of pretreating device for producing controllable grain size charcoal |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112254146A (en) * | 2020-10-15 | 2021-01-22 | 深圳市捷晶能源科技有限公司 | Multi-stage crushing intelligent treatment device and method for high-water-content slag-state solid waste |
-
2017
- 2017-04-11 CN CN201720374747.2U patent/CN207056734U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112254146A (en) * | 2020-10-15 | 2021-01-22 | 深圳市捷晶能源科技有限公司 | Multi-stage crushing intelligent treatment device and method for high-water-content slag-state solid waste |
| CN112254146B (en) * | 2020-10-15 | 2021-07-27 | 深圳市捷晶能源科技有限公司 | Multi-stage crushing intelligent treatment device and method for high-water-content slag-state solid waste |
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Effective date of registration: 20190124 Address after: No. 1, Nongda Road, Furong district, Changsha, Hunan Province Patentee after: Hunan Agricultural University Address before: No. 1, Nongda Road, Furong district, Changsha, Hunan Province Co-patentee before: Hunan tour Puruite Environmental Technology Co Ltd Patentee before: Hunan Agricultural University |