CN209612875U - Granulator - Google Patents
Granulator Download PDFInfo
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- CN209612875U CN209612875U CN201822046019.6U CN201822046019U CN209612875U CN 209612875 U CN209612875 U CN 209612875U CN 201822046019 U CN201822046019 U CN 201822046019U CN 209612875 U CN209612875 U CN 209612875U
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- cover
- dust
- cabinet
- molding machine
- extraction unit
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Abstract
Granulator provided by the utility model, including molding machine, dust-extraction unit and cover；The molding machine includes intermeshing mold roller, and the cover cover is buckled in the engagement place of two mold rollers, and the dust-extraction unit is connected to the cover, to flying dust dedusting in cover.Granulator provided by the utility model can largely reduce production scene Dust Capacity, and avoiding a large amount of dust from flying upward everywhere leads to pollute production environment even ambient contamination, be good for the environment, more clean working environment can be provided for staff；Furthermore cover can also play soundproof effect, noise is reduced, working environment is further improved.
Description
Technical field
The utility model relates to the technical field of biomass granule fuel production equipment, in particular to a kind of granulator.
Background technique
Biomass granulation machine is a kind of
Its solidified forming is highdensity granular fuel by pre-processing and processing by raw material, is the ideal fuels for substituting kerosene, both
Energy is energy saving and can be reduced discharge, with good economic efficiency and social benefit.
In general, biomass granulation machine includes the parts such as drawing-in device, molding machine, discharging device and transmission device, molding
Device generally comprises intermeshing two hollow mold rollers, and drawing-in device send raw material between two mold rollers, transmission device band
Dynamic two mold rollers rotation shreds raw material during two mold roller intermeshings, and the raw material after chopping is in two mold rollers
Squeezing action under, into being formed in the molding hole of mold roller, hollow arrival discharging device of the molding materials by mold roller, discharging device
Granular fuel is sent out.
The problem is that raw material forms after the processes such as shearing, tearing up, squeeze, raw material was produced by these
Cheng Shihui generates a large amount of dust, causes production scene dust from flying, environmental pollution is serious.
Utility model content
The purpose of this utility model is to provide a kind of granulators, to solve raw material in the prior art by these lifes
A large amount of dust environmental pollution serious technical problem can be generated when production process.
The utility model provides a kind of granulator, including molding machine, dust-extraction unit and cover；The molding machine includes
Intermeshing mold roller, the cover, which at least covers, to be buckled near two mold rollers, and the dust-extraction unit is connected to the cover, with
To flying dust dedusting in cover.
Further, the dust-extraction unit includes cabinet, blower and filter bag；The filter bag is arranged in the cabinet
Interior, the cabinet is connected to the cover, and the blower is used to for the intracorporal gas of cover being drawn in the cabinet.
Further, the forced draft fans are arranged in the cabinet, and along dust conveying direction, the blower setting exists
The downstream of the filter bag.
Further, granulator includes dedusting control cabinet, and the dedusting control cabinet is electrically connected with the dust-extraction unit.
Further, granulator includes Detection of Air Quality element, and the Detection of Air Quality element is arranged in the cover
In vivo, for detecting the Dust Capacity of the cover, the Detection of Air Quality element and the dedusting control cabinet communication connection.
Further, the cover is connected to the cabinet by hose.
Further, the cover include cover body and be arranged in the cover body top dust mouth, it is described go out
Dirt mouth is connected to the cabinet.
Further, granulator includes drawing-in device, and the drawing-in device is used to material being delivered to the molding machine；
Along the conveying direction of material, the downstream of the drawing-in device is arranged in the molding machine, and the cover cover is buckled in
The molding machine is outer and the joining place of the molding machine and drawing-in device.
Further, granulator includes sound proof box；The dust-extraction unit is arranged in the sound proof box.
Further, granulator includes power source；The power source is arranged in the sound proof box, the power source and institute
State molding machine transmission connection.
Granulator provided by the utility model, including molding machine, dust-extraction unit and cover；The molding machine includes phase
The mold roller mutually engaged, the cover at least cover the engagement place for being buckled in two mold rollers, and the dust-extraction unit is connected to the cover, with
To cover dedusting.
In biomass granulation machine production process, cover is at least used for the engagement place that cover is buckled in two mold rollers, then cover is extremely
The dust that major general's two mold rollers engagement shreds raw material, generates in extrusion process concentrates in cover；Dust-extraction unit is to cover
Then clean gas after dedusting is discharged, so as to largely reduce production scene Dust Capacity, avoids by intracorporal flying dust dedusting
A large amount of dust is flown upward everywhere leads to pollute production environment even ambient contamination, is good for the environment, can mention for staff
For more clean working environment；Furthermore cover can also play soundproof effect, noise is reduced, working environment is further improved.
Detailed description of the invention
The attached drawing for constituting a part of the utility model is used to provide a further understanding of the present invention, this is practical new
The illustrative embodiments and their description of type are not constituteed improper limits to the present invention for explaining the utility model.In
In attached drawing:
Fig. 1 is the structural schematic diagram according to the granulator of an embodiment of the present invention；
Fig. 2 is the structural schematic diagram of dust-extraction unit in granulator according to figure 1；
Fig. 3 is the structural schematic diagram according to the granulator of another embodiment of the utility model；
Fig. 4 is the structural schematic diagram of cover in granulator according to Fig.3,.
In figure: 10- molding machine；20- dust-extraction unit；30- cover；40- dedusting control cabinet；50- hose；60-
Detection of Air Quality element；70- power source；80- sound proof box；11- mold roller；21- cabinet；22- blower；23- filter bag.
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Fig. 1 is the structural schematic diagram according to the granulator of an embodiment of the present invention；Fig. 2 is according to figure 1
The structural schematic diagram of dust-extraction unit in grain machine；Fig. 3 is the structural schematic diagram according to the granulator of another embodiment of the utility model；
Fig. 4 is the structural schematic diagram of cover in granulator according to Fig.3,.
As depicted in figs. 1 and 2, the utility model provides a kind of granulator, including molding machine 10, dust-extraction unit 20 and cover
Body 30；The molding machine 10 includes intermeshing mold roller 11, and the cover 30 at least covers the engagement for being buckled in two mold rollers 11
Place, the dust-extraction unit 20 is connected to the cover 30, to 30 dedusting of cover.
In the present embodiment, in biomass granulation machine production process, cover 30 is at least buckled in two mold rollers 11 for covering
Engagement place, then raw material is at least shredded the engagement of two mold rollers 11 by cover 30, the dust that generates in extrusion process concentrates on
In cover 30；Then flying dust dedusting in cover 30 is discharged, so as to big in clean gas after dedusting by dust-extraction unit 20
Amount reduces production scene Dust Capacity, and avoiding a large amount of dust from flying upward everywhere leads to pollute production environment even ambient contamination, has
Conducive to environmental protection, more clean working environment can be provided for staff；Furthermore cover 30 can also play soundproof effect,
Noise is reduced, working environment is further improved.
Wherein, cover 30 refers to that cover 30 can cover and is buckled in two at least for covering the engagement place for being buckled in two mold rollers 11
The engagement place of mold roller 11, so that the dust for generating raw material in two 11 engagement processes of mold roller concentrates in cover 30.
Cover 30, which can also cover entire molding machine 10, to be detained, i.e., two mold rollers 11 are all wrapped up.
As an optinal plan, granulator further includes that drawing-in device is used to material being delivered to molding machine 10；Along object
The downstream of drawing-in device is arranged in the conveying direction of material, molding machine 10, and the cover of cover 30 is buckled in outside molding machine 10 and molding
The joining place of device 10 and drawing-in device.
In the present embodiment, cover 30 has wrapped up two mold rollers 11, has also wrapped up what drawing-in device was connected with molding machine 10
Position, that is, drawing-in device by feedstock transportation to the end position of molding machine 10.In the present embodiment, cover 30 can not only energy
Enough dust that two engagements of mold rollers 11 are cut off raw material, tear up, generated in forming process are collected, can also be to feeding
Feedstock transportation is collected by device to the dust generated during molding machine 10, to make the part dust in blower 22
Effect is lower to be purged into cabinet 21, to be further reduced the dust of production scene, further purifies working environment.
The structure type of dust-extraction unit 20 can be a variety of, such as: dust-extraction unit 20 includes that dedusting fan 22 and wet type are removed
Dirt device, the gas of cover 30 enter in wet scrubber under the action of blower 22, and wet scrubber moistens by waterpower parent to divide
Dust-extraction unit 20 from, trapping dust particles, such as spray column, washer, impingement dust collector, Venturi tube；Alternatively, dedusting fills
Setting 20 includes blower 22 and electric precipitator, and the air-flow containing dust is sent into electric precipitator by blower 22, and dust-contained airflow enters electricity and removes
Electrostatic field in dirt device, under the action of high voltage electric field, gas is ionized, and generates electronics and cation, they are respectively to just
Negative the two poles of the earth are moved, and are born when dust particles when flowing through applied electric field and are gone up charge, are accorded with certain speed to their institute's negative electrical charges
Number opposite sedimentation pole plate is removed, and is settled down there, to be separated from air-flow etc..
Wherein, blower 22 can be blowing air machine, hair dryer during the work time, by the dust in cover 30 to dust mouth
It blows, so that dust be made to enter cabinet 21 by dust mouth.Wherein, the quantity of hair dryer can also be able to be multiple for one, multiple
The different location in cover 30 can be set in hair dryer, but phase mutual resistance occurs for the blowing direction that multiple outlet blowers 22 should be avoided
It disturbs, Ying Gongtong blows to dust mouth.Multiple hair dryers are set, the dust of each position of cover 30 can be blown, thus
The dust in cover 30 is discharged more complete, and then keeps dedusting more complete.
Blower 22 can be forced draft fans, i.e. the air inlet of blower 22 is connected to cover 30.Suction ventilator 22 is to 30 interior suction of cover
Wind, so that the position of the close blower 22 in cover 30 be made to form negative pressure, the gas of other positions is then attracted, and forms gas
Stream, so that the gas in cover 30 be made constantly to be inhaled into the connecting pipeline of cover 30 and cabinet 21, eventually enter into cabinet 21 into
Row dedusting.
Optionally, the dust-extraction unit 20 includes cabinet 21, blower 22 and filter bag 23；The filter bag 23 is arranged in institute
It states in cabinet 21, the cabinet 21 is connected to the cover 30, and the blower 22 is for the gas in the cover 30 to be drawn to
In the cabinet 21.
In the present embodiment, blower 22 then passes through negative pressure for the gas in the cover 30 to be drawn in the cabinet 21
Principle conveys the dust in cover 30, then during dust suction, the pressure in cover 30 is less than external pressure, then exists
Under the action of suction, the dust and discharging device of generation of drawing-in device during transferring raw material are in outputting material process
The dust of middle generation can enter cover 30 under the drive of air-flow, cabinet 21 be entered back into, to further improve building ring
Border keeps the environment of production scene cleaner.
Further more, using forced draft fans formed negative pressure, no setting is required it is multiple can be complete by the dust absorbing in cover 30, from
And keep the structure of dust-extraction unit 20 simple.
Filter bag 23 uses fiber weaving thing or filled layer for filter medium, thus realize dedusting, it is provided in this embodiment
21 structure of cabinet is simple, and deashing is convenient, and filter bag 23 is unpicked and washed conveniently, at low cost.
Wherein, blower 22 can be set at the dust removal port of cover 30；Alternatively, blower 22 is arranged in cover 30 and cabinet 21
Connecting pipeline on.
Optionally, blower 22 be arranged in cabinet 21, the present embodiment, forced draft fans work in cabinet 21, cabinet 21 with
Cover 30 is connected to, then the gas in cover 30 can be attracted in cabinet 21 by forced draft fans.Forced draft fans setting is avoided to exist
After dust is drawn to connecting pipeline when dust mouth, the gas push that the gas being introduced into will enter rearward is leading, to improve suction
The efficiency of dust, and then improve efficiency of dust collection.
Along the conveying direction (air-flow conveys dust) of dust, blower 22 may be provided at the upstream of filter bag 23.
Optionally, the downstream of filter bag 23 is arranged in blower 22, that is, the air draught after filter bag 23 of blower 22, air-flow by
Cover 30 enters connecting pipeline, the cabinet 21 of cabinet 21 is entered back into, then filter by filter bag 23, finally by the suction of forced draft fans
Air port passes through, and is blown out by forced draft fans blowing mouth.In the present embodiment, forced draft fans can attract dust by cover 30 directly through
Filter bag 23, dust collection efficiency highest, to further increase efficiency of dust collection.
As shown in figure 3, further, granulator includes dedusting control cabinet 40, described to remove on above-described embodiment basis
Dirt control cabinet 40 is electrically connected with the dust-extraction unit 20.
In the present embodiment, cabinet 21 and blower 22 are controlled by the way that individual control cabinet is arranged, facilitate staff
It is operated and is debugged.
As shown in figure 4, further, granulator includes Detection of Air Quality element, institute on above-described embodiment basis
It states Detection of Air Quality element to be arranged in the cover 30, for detecting the Dust Capacity of the cover 30, the air quality
Detecting element and 40 communication connection of dedusting control cabinet.
In the present embodiment, Detection of Air Quality element can be to the air quality i.e. dust content progress in cover 30
Detection, and dust content is passed into dedusting control cabinet 40, to make dedusting control cabinet 40 according to current Dust Capacity to control
The speed of blower 22 e.g. if Dust Capacity is more, controls 22 quick rotation of blower to realize efficient fast dust-removing, if Dust Capacity
It is few, then control 22 slow rotation of blower.So as to rationally utilize electric energy, production cost is reduced.
Wherein, the structure type of Detection of Air Quality element can be a variety of, such as: dust sensor or dust detection
Instrument etc..
It can be connected to, can also be connected to by steel pipe, plastic tube etc. by cloth bag between cover 30 and cabinet 21.
Optionally, it is connected between cover 30 and cabinet 21 by hose 50.Hose 50 flexibly, then can connect hose 50
In the position of cover 30 and cabinet 21 arbitrarily needed, to keep 20 flexibility of dust-extraction unit provided in this embodiment high.
The side wall in cover 30 can be set in dust mouth.Optionally, the top of cover body is arranged in dust mouth, in this way can
Move upwards the dust of cover 30 under the drive of air-flow, the dust of the other side needs when avoiding that side for dust mouth is arranged in
It to pass through molding equipment and cover 30 is gone out by dust mouth again, to further increase dust collection efficiency, and then improve efficiency of dust collection.Into one
Step ground, the cover 30 include the dust mouth at cover body and the top that the cover body is arranged in, the dust mouth with it is described
Cabinet 21 is connected to.
As shown in figure 3, further, granulator includes power source 70 and sound proof box 80 on above-described embodiment basis；
The power source 70 and the dust-extraction unit 20 are arranged in the sound proof box 80, the power source 70 and the molding machine
10 transmission connections.
In the present embodiment, the sound proof box 80 wraps up power source 70 and dust-extraction unit 20, so as to play sound insulation
Effect, and then reduce the noise of production scene.
Wherein, power source 70 may include motor and shaft coupling etc..
Certainly, in order to further decrease noise pollution, puigging, Huo Zhe can be laid on 30 outer wall of cover or inner wall
Puigging is laid on the inner and outer wall of cover 30 simultaneously.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (10)
1. a kind of granulator characterized by comprising molding machine, dust-extraction unit and cover；The molding machine includes mutual
The mold roller of engagement, the cover at least cover the engagement place for being buckled in two mold rollers, and the dust-extraction unit is connected to the cover,
To cover dedusting.
2. granulator according to claim 1, which is characterized in that the dust-extraction unit includes cabinet, blower and filter bag；
The filter bag is arranged in the cabinet, and the cabinet is connected to the cover, and the blower is used for the cover is intracorporal
Gas is drawn in the cabinet.
3. granulator according to claim 2, which is characterized in that the blower is arranged in the cabinet, and along dust
The downstream of the filter bag is arranged in conveying direction, the blower.
4. granulator according to any one of claim 1-3, which is characterized in that including dedusting control cabinet, the dedusting
Control cabinet is electrically connected with the dust-extraction unit.
5. granulator according to claim 4, which is characterized in that including Detection of Air Quality element, the air quality
Detecting element is arranged in the cover, for detecting the Dust Capacity of the cover, the Detection of Air Quality element with it is described
Dedusting control cabinet communication connection.
6. granulator according to claim 2, which is characterized in that the cover is connected to the cabinet by hose.
7. granulator according to claim 2, which is characterized in that the cover includes cover body and is arranged in the cover
The dust mouth at the top of ontology, the dust mouth are connected to the cabinet.
8. granulator according to claim 1, which is characterized in that including drawing-in device, the drawing-in device is used for object
Material is delivered to the molding machine；
Along the conveying direction of material, the downstream of the drawing-in device is arranged in the molding machine, and the cover cover is buckled in described
Molding machine is outer and the joining place of the molding machine and drawing-in device.
9. granulator according to claim 1, which is characterized in that including sound proof box；The dust-extraction unit is arranged at institute
It states in sound proof box.
10. granulator according to claim 9, which is characterized in that further include power source, the power source is arranged described
In sound proof box, the power source and the molding machine are sequentially connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822046019.6U CN209612875U (en) | 2018-12-06 | 2018-12-06 | Granulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822046019.6U CN209612875U (en) | 2018-12-06 | 2018-12-06 | Granulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209612875U true CN209612875U (en) | 2019-11-12 |
Family
ID=68445165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822046019.6U Active CN209612875U (en) | 2018-12-06 | 2018-12-06 | Granulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209612875U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110882660A (en) * | 2019-12-19 | 2020-03-17 | 山东大业联合新能源设备有限公司 | Biomass integrated intelligent granulation machine and working method |
-
2018
- 2018-12-06 CN CN201822046019.6U patent/CN209612875U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110882660A (en) * | 2019-12-19 | 2020-03-17 | 山东大业联合新能源设备有限公司 | Biomass integrated intelligent granulation machine and working method |
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