CN208495352U - A kind of flying dust prilling granulator and it is granulated incineration system - Google Patents
A kind of flying dust prilling granulator and it is granulated incineration system Download PDFInfo
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- CN208495352U CN208495352U CN201820675709.5U CN201820675709U CN208495352U CN 208495352 U CN208495352 U CN 208495352U CN 201820675709 U CN201820675709 U CN 201820675709U CN 208495352 U CN208495352 U CN 208495352U
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- bucket elevator
- flying dust
- discharge port
- incineration system
- feed inlet
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Abstract
The utility model provides a kind of flying dust prilling granulator and incineration system, including granulating mechanism, crushed machine, pelletizing machine, material screening machine structure and the first bucket elevator；The granulating mechanism, the crushed machine, the pelletizing machine and the material screening machine structure are arranged and are sequentially communicated from top to bottom；The feed inlet of first bucket elevator is connected with the material screening machine structure, and the discharge port of first bucket elevator is connected with the granulating mechanism.The particle of flying dust granulating system manufacture, has some strength, and the dynamics of particle is relatively uniform；The quantity of fly ash granule in finished bin can be measured, and according to the quantity of fly ash granule in finished bin, adjusts speed of production, and then control the quantity of the fly ash granule entered in reaction kettle, guarantees calcining effect.
Description
Technical field
The utility model relates to granulating technique fields, more particularly to a kind of flying dust prilling granulator and are granulated incineration system.
Background technique
Life and industrial refuse, which are either used to generate electricity or burn etc., can all generate flying dust, and contain much in the flying dust
The harmful substances such as heavy metal and dioxin, will cause secondary pollution, generate very big injury, external flourishing west to human body
Country has all obtained extraordinary solution, mainly using three kinds of curing/stabilizing processing, wet chemical treatment and high-temperature process sides
Method solves.
The Asian countries such as Japan, South Korea due in house refuse plasticity substance content it is higher, chloride in flying ash,
Especially alkali chloride content is higher, using cement or lime solidification to its solidified intensity and immersion persistence compared with
Difference, the obstruction to heavy metal are only the reasons of its strong basicity effect, while poor to the long-term fixed effect of heavy metal, and two dislike
English is difficult to be eliminated or stabilize, and therefore, Japan, South Korea's correlative study are concentrated mainly on high-temperature process, is especially melting glass
In terms of glassization.
China mainly uses waste incineration rear stabilization to handle, and subsequently into risk landfill yard, disposal of stability is laggard
Enter household refuse landfill sites.Such stabilization processes generally use concrete casting or lime solidification etc., once solid fails,
Very big harm, especially dioxin will be brought to underground water source system, harm to the human body is very big, and consequence just can't bear to set
Think.
Utility model content
In view of the foregoing deficiencies of prior art, the purpose of this utility model is to provide a kind of flying dust prilling granulator and
Be granulated incineration system, it is poor to the long-term fixed effect of heavy metal in the prior art for solving, and dioxin is difficult to be eliminated or
It stabilizes；Once and solid failure will bring very big the problem of endangering to underground water source system.
The utility model provides a kind of flying dust prilling granulator, including granulating mechanism, crushed machine, pelletizing machine, material screening machine structure and
First bucket elevator；The granulating mechanism, the crushed machine, the pelletizing machine and the material screening machine structure are arranged and successively from top to bottom
Connection；The feed inlet of first bucket elevator is connected with the material screening machine structure, the discharge port of first bucket elevator and described
Granulating mechanism is connected.
In an embodiment of the utility model, the granulating mechanism further includes raw material cabin, quantifying feed auger, forces to feed
Expect mechanism and pelletizer；The raw material cabin, the quantifying feed auger, the forced feed mechanism and the pelletizer successively connect
It is logical；The feed inlet of the raw material cabin is connected with the discharge port of first bucket elevator, the discharge port of the pelletizer and described
Crushed machine is connected.
In an embodiment of the utility model, the material screening machine structure includes revolution classifying screen, finished product output section and splicing
Frame, the finished product output section are connected with the lower one end of vibrating screen；The lower part of vibrating screen is arranged in the splicing frame；Loop Seal
Feed inlet be connected with the splicing frame compared with the one end at bottom, discharge port is connected with the feed inlet of hoisting mechanism.
In an embodiment of the utility model, the material screening machine structure further includes fine powder auger, the fine powder auger into
Material mouth is connected with the discharge port of the splicing frame, the feed inlet phase of the discharge port of the fine powder auger and first bucket elevator
Connection.
The utility model additionally provides a kind of granulation incineration system, including above-mentioned flying dust prilling granulator.
It further include that the second bucket elevator, finished bin, belt weighing scale, third bucket mention in an embodiment of the utility model
Machine and reaction kettle；Second bucket elevator, the finished bin, the belt weighing scale, the third bucket elevator and the reaction
Kettle is sequentially communicated.
In an embodiment of the utility model, level measurement mechanism, the level measurement machine are equipped in the finished bin
Structure includes the first level detector for measuring highest material position and the second level detector for measuring minimum material position.
In an embodiment of the utility model, pneumatic operated valve is additionally provided between the finished bin and the belt weighing scale
Door.
In an embodiment of the utility model, connecting pipe is equipped between the third bucket elevator and the reaction kettle,
Cooling pipe is equipped with outside the connecting pipe；The cooling pipe is set in the connecting pipe, the cooling pipe
Lower part offers water inlet, and top offers water outlet.
As described above, a kind of flying dust prilling granulator of the utility model and being granulated incineration system, have the advantages that
The meaning of high-temperature process method is that very extensively, although processing cost is higher, because of its extent of stability height, quality is equal
It is even, can reach it is innoxious, stabilize and recycling target, received more and more attention, from present for be solve fly
Ash processing, the optimal path of the harmful elements harm to the human body such as heavy metal and dioxin is eliminated from source.And use this practical new
The flying dust prilling granulator and granulation incineration system of type, can be very good the cost problem for reducing high-temperature process.
Meanwhile the particle of flying dust granulating system manufacture, there is some strength, and the granularity of particle is relatively uniform；It can survey
The quantity and quality of fly ash granule in finished bin are measured, and according to the quality and quantity of fly ash granule in finished bin, adjustment production speed
Degree, and then the quantity or quality of the fly ash granule entered in reaction kettle are controlled, guarantee calcining effect.
Detailed description of the invention
Fig. 1 is shown as the structural schematic diagram of flying dust prilling granulator in the utility model.
Fig. 2 is shown as being granulated the structural schematic diagram of incineration system in the utility model.
Component label instructions:
1 granulating mechanism
2 crushed machines
3 pelletizing machines
4 material screening machine structures
5 first bucket elevators
6 raw material cabins
7 quantifying feed augers
8 forced feed mechanisms
9 pelletizers
10 revolution classifying screens
11 finished product output sections
12 splicing frames
13 fine powder augers
14 second bucket elevators
15 finished bins
16 belt weighing scales
17 third bucket elevators
18 reaction kettles
19 first level detectors
20 second level detectors
21 operated pneumatic valves
22 connecting pipes
23 cooling pipes
24 water inlets
25 water outlets
Specific embodiment
Illustrate the embodiments of the present invention below by way of specific specific example, those skilled in the art can be by this theory
Content disclosed by bright book understands other advantages and effect of the utility model easily.The utility model can also be by addition
Different specific embodiments are embodied or practiced, and the various details in this specification can also be based on different viewpoints and answer
With carrying out various modifications or alterations under the spirit without departing from the utility model.It should be noted that the case where not conflicting
Under, the feature in following embodiment and embodiment can be combined with each other.
It should be noted that diagram provided in following embodiment only illustrates the basic of the utility model in a schematic way
Conception, only shown in schema then with related component in the utility model rather than component count when according to actual implementation, shape
And size is drawn, when actual implementation kenel, quantity and the ratio of each component can arbitrarily change for one kind, and its assembly layout
Kenel may also be increasingly complex.
Referring to Fig. 1 to Fig. 2, it should however be clear that this specification structure depicted in this specification institute accompanying drawings, ratio, size etc., only to match
The revealed content of specification is closed, so that those skilled in the art understands and reads, being not intended to limit the utility model can
The qualifications of implementation, therefore do not have technical essential meaning, the tune of the modification of any structure, the change of proportionate relationship or size
It is whole, in the case where not influencing the effect of the utility model can be generated and the purpose that can reach, it should all still fall in the utility model institute
The technology contents of announcement obtain in the range of capable of covering.Meanwhile in this specification it is cited as "upper", "lower", "left", "right",
The term of " centre " and " one " etc. is merely convenient to being illustrated for narration, rather than to limit the enforceable range of the utility model,
Its relativeness is altered or modified, under the content of no substantial changes in technology, when being also considered as the enforceable scope of the utility model.
As shown in Figure 1, Fig. 1 is shown as the structural schematic diagram of flying dust prilling granulator in the utility model.The utility model mentions
A kind of flying dust prilling granulator, including granulating mechanism 1, crushed machine 2, pelletizing machine 3, material screening machine structure 4 and the first bucket elevator 5 are supplied；
The granulating mechanism 1, the crushed machine 2, the pelletizing machine 3 and the material screening machine structure 4 be arranged from top to bottom and according to
Secondary connection；The feed inlet of first bucket elevator 5 is connected with the material screening machine structure 4, the discharge port of first bucket elevator 5 and
The granulating mechanism 1 is connected.
In one embodiment of the utility model, the granulating mechanism 1 further includes raw material cabin 6, quantifying feed auger 7, forces
Feeding mechanism 8 and pelletizer 9；The raw material cabin 6, the quantifying feed auger 7, the forced feed mechanism 8 and the granulation
Machine 9 is sequentially communicated；The feed inlet of the raw material cabin 6 is connected with the discharge port of first bucket elevator 5, the pelletizer 9
Discharge port is connected with the crushed machine 2.In the present embodiment, forced feed mechanism 8 is vented using suction type, and exhaust outlet is set
It is equipped with the filter screen of 500 mesh, it is excessive to can be avoided flying dust.Meanwhile box sealing is carried out to the roll area of pelletizer 9, it can be effective
Prevent very thin flying dust from entering bearing.
Further, the quantifying feed auger 7 includes feeding chamber, agitating shaft, the first driving motor and agitator arm；Institute
Agitating shaft is stated to be horizontally set in the feeding chamber；One end of the agitating shaft is fixed on the drive shaft of first driving motor
On, the agitator arm is uniformly wound around on the agitating shaft.The forced feed mechanism 8 includes feeding bin, the second driving electricity
Machine, impulse impeller and screw-conveyer-shaft；The screw-conveyer-shaft is vertically arranged in the feeding bin, and one end of the screw-conveyer-shaft is fixed on institute
In the drive shaft for stating the second driving motor, the impulse impeller is uniformly wound around on the agitating shaft.The screw-conveyer-shaft is in rotary table
Shape, from top to bottom gradually undergauge.In an embodiment of the utility model, the extension of the impulse impeller and the feeding bin
Inside fits.It can guarantee material being squeezed into pelleting main machine, material will not be made to run out of by the outside of impulse impeller,
Increase the dynamics and effect of extruding.In general, the feeding bin includes feed zone, undergauge section and deferent segment；The feed zone and
The output end is hollow circuit cylinder；The undergauge section uniform undergauge from top to bottom；The diameter of the feed zone is greater than the output
The diameter at end.Material by raw material cabin 6 enter quantifying feed auger 7, material by quantifying feed auger 7 at the uniform velocity push to pressure
In feeding mechanism 8, it is extruded into pelletizer 9 and carries out under the screw-conveyer-shaft and impulse impeller collective effect in forced feed mechanism 8
Production.
In a preferred embodiment, the material screening machine structure 4 includes revolution classifying screen 10, finished product output section 11 and splicing frame
12, the finished product output section 11 is connected with the lower one end of vibrating screen；The lower part of vibrating screen is arranged in the splicing frame 12；Returning charge
The feed inlet of mechanism is connected with the splicing frame 12 compared with the one end at bottom, and discharge port is connected with the feed inlet of hoisting mechanism.Into
One step, the material screening machine structure 4 further includes fine powder auger 13, and the feed inlet of the fine powder auger 13 and the splicing frame 12 go out
Material mouth is connected, and the discharge port of the fine powder auger 13 is connected with the feed inlet of first bucket elevator 5.In use, finished product
It can be directly entered finished product output section 11, into the next step；The fine powder for not forming finished product, into splicing frame 12, then by
Splicing frame 12 enters fine powder auger 13, enters the first bucket elevator 5 by fine powder auger 13, reenters raw material by the first bucket elevator 5
Storehouse 6 is processed again.
The particle manufactured by flying dust granulating system provided by the utility model, has some strength, general control is in 20-
40N.And the dynamics of particle is relatively uniform, and diameter is generally within 3-10mm, and rate containing powder is no more than 5%.
As shown in Fig. 2, Fig. 2 is shown as being granulated the structural schematic diagram of incineration system in the utility model.The utility model is also
A kind of granulation incineration system is provided, including above-mentioned flying dust prilling granulator.
It further include the second bucket elevator 14, finished bin 15, belt weighing scale 16, third in one embodiment of the utility model
Bucket elevator 17 and reaction kettle 18；Second bucket elevator 14, the finished bin 15, the belt weighing scale 16, the third bucket
It mentions machine 17 and the reaction kettle 18 is sequentially communicated.Material successively passes through finished bin 15, the belt weighing scale 16 and the third
Enter the reaction kettle 18 after bucket elevator 17.It can control the quantity of the fly ash granule entered in reaction kettle 18, guarantee calcining effect
Fruit.
Further, level measurement mechanism is equipped in the finished bin 15, the level measurement mechanism includes measurement highest
First level detector 19 of material position and the second level detector 20 for measuring minimum material position.Fly ash granule in finished bin 15 can be measured
Quantity, and according to the quantity of fly ash granule in finished bin 15, adjust speed of production.
Preferably, operated pneumatic valve 21 is additionally provided between the finished bin 15 and the belt weighing scale 16.
Further, connecting pipe 22, the connecting tube are equipped between the third bucket elevator 17 and the reaction kettle 18
Cooling pipe 23 is equipped with outside road 22；The cooling pipe 23 is set in the connecting pipe 22, the cooling pipe 23
Lower part offers water inlet 24, and top offers water outlet 25.
In conclusion the flying dust prilling granulator and granulation incineration system of the utility model, the meaning of high-temperature process method is very
Extensively, although processing cost is higher, because of its extent of stability height, greater homogeneity can reach innoxious, stabilisation and recycling
Target, received more and more attention, be to solve flying dust processing at present, eliminate heavy metal and dioxin from source
The optimal path of equal harmful elements harm to the human body.And use the flying dust prilling granulator of the utility model and be granulated incineration system,
It can be very good the cost problem of reduction high-temperature process.Meanwhile the particle of flying dust granulating system manufacture, there is some strength, and
The granularity of particle is relatively uniform；The quantity and quality of fly ash granule in finished bin can be measured, and according to flying dust in finished bin
The quality and quantity of grain adjusts speed of production, and then controls the quantity or quality of the fly ash granule entered in reaction kettle, guarantees to forge
Burn effect.So the utility model effectively overcomes various shortcoming in the prior art and has high industrial utilization value.
The above embodiments are only illustrative of the principle and efficacy of the utility model, and not for limitation, this is practical new
Type.Any person skilled in the art can all carry out above-described embodiment under the spirit and scope without prejudice to the utility model
Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the revealed essence of the utility model
All equivalent modifications or change completed under mind and technical idea, should be covered by the claim of the utility model.
Claims (9)
1. a kind of flying dust prilling granulator, which is characterized in that including granulating mechanism (1), crushed machine (2), pelletizing machine (3), material screening machine
Structure (4) and the first bucket elevator (5)；
The granulating mechanism (1), the crushed machine (2), the pelletizing machine (3) and the material screening machine structure (4) are arranged from top to bottom
And it is sequentially communicated；The feed inlet of first bucket elevator (5) is connected with the material screening machine structure (4), first bucket elevator (5)
Discharge port be connected with the granulating mechanism (1).
2. flying dust prilling granulator according to claim 1, which is characterized in that the granulating mechanism (1) further includes raw material cabin
(6), quantifying feed auger (7), forced feed mechanism (8) and pelletizer (9)；The raw material cabin (6), the quantifying feed auger
(7), the forced feed mechanism (8) and the pelletizer (9) are sequentially communicated；The feed inlet of the raw material cabin (6) and described
The discharge port of one bucket elevator (5) is connected, and the discharge port of the pelletizer (9) is connected with the crushed machine (2).
3. flying dust prilling granulator according to claim 2, which is characterized in that the material screening machine structure (4) includes revolution classification
(10), finished product output section (11) and splicing frame (12) are sieved, the finished product output section (11) is connected with the lower one end of vibrating screen；Institute
State the lower part that vibrating screen is arranged in splicing frame (12)；The feed inlet of Loop Seal is connected with the splicing frame (12) compared with the one end at bottom
Logical, discharge port is connected with the feed inlet of hoisting mechanism.
4. flying dust prilling granulator according to claim 3, which is characterized in that the material screening machine structure (4) further includes that fine powder twists
Imperial (13), the feed inlet of the fine powder auger (13) are connected with the discharge port of the splicing frame (12), the fine powder auger
(13) discharge port is connected with the feed inlet of first bucket elevator (5).
5. a kind of granulation incineration system, which is characterized in that including the described in any item flying dust prilling granulators of Claims 1-4.
6. granulation incineration system according to claim 5, which is characterized in that further include the second bucket elevator (14), finished bin
(15), belt weighing scale (16), third bucket elevator (17) and reaction kettle (18)；
Second bucket elevator (14), the finished bin (15), the belt weighing scale (16), the third bucket elevator (17) and
The reaction kettle (18) is sequentially communicated.
7. granulation incineration system according to claim 6, which is characterized in that be equipped with level measurement in the finished bin (15)
Mechanism, the level measurement mechanism include the first level detector (19) for measuring highest material position and the second material position of the minimum material position of measurement
Device (20).
8. granulation incineration system according to claim 6, which is characterized in that the finished bin (15) and the belt weighing
Operated pneumatic valve (21) are additionally provided between scale (16).
9. granulation incineration system according to claim 6, which is characterized in that the third bucket elevator (17) and the reaction
Connecting pipe (22) are equipped between kettle (18), are equipped with cooling pipe (23) outside the connecting pipe (22)；The cooling pipe
(23) it is set on the connecting pipe (22), the lower part of the cooling pipe (23) offers water inlet (24), and top opens up
There are water outlet (25).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820675709.5U CN208495352U (en) | 2018-05-08 | 2018-05-08 | A kind of flying dust prilling granulator and it is granulated incineration system |
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|---|---|---|---|
| CN201820675709.5U CN208495352U (en) | 2018-05-08 | 2018-05-08 | A kind of flying dust prilling granulator and it is granulated incineration system |
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| CN208495352U true CN208495352U (en) | 2019-02-15 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108555001A (en) * | 2018-05-08 | 2018-09-21 | 常州市神工造粒设备有限公司 | A kind of flying dust prilling granulator and it is granulated incineration system |
-
2018
- 2018-05-08 CN CN201820675709.5U patent/CN208495352U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108555001A (en) * | 2018-05-08 | 2018-09-21 | 常州市神工造粒设备有限公司 | A kind of flying dust prilling granulator and it is granulated incineration system |
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