CN205635387U - Industrial sludge preparation haydite device - Google Patents
Industrial sludge preparation haydite device Download PDFInfo
- Publication number
- CN205635387U CN205635387U CN201620231760.8U CN201620231760U CN205635387U CN 205635387 U CN205635387 U CN 205635387U CN 201620231760 U CN201620231760 U CN 201620231760U CN 205635387 U CN205635387 U CN 205635387U
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- CN
- China
- Prior art keywords
- industrial sludge
- haydite
- drier
- calcining
- prepares
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes
Abstract
The utility model provides an industrial sludge preparation haydite device, includes dry mechanism, calcines mechanism and actuating mechanism, dry mechanism passes through the adapter and connects, actuating mechanism with dry mechanism is connected, industrial sludge preparation haydite device still include one respectively with dry mechanism, calcine the waste heat recycling tube way of mechanism and adapter intercommunication. The utility model discloses an industrial sludge preparation haydite device can prepare into industrial buildings material haydite with industrial sludge effectively, and steel had both been practiced thrift to the device structure that designs, provided stable calcination temperature again, guarantees that the raw material in the device reaches good drying and calcines the effect to the increase of production. And waste heat in process of production through waste heat recycling tube say the retrieval and utilization to the outside stoving room in, the energy saving improves production efficiency by a wide margin.
Description
Technical field
This utility model relates to reclaiming industrial sludge field, particularly relates to a kind of industrial sludge and prepares haydite device.
Background technology
At present, the process of industrial sludge typically has the methods such as landfill, burning, producing building material.Wherein, landfill is to place
Anti-blend that coating requirement is strict, it is big to take up an area, there is the risk that heavy metal is disengaged.Burning disposal is costly, burning
Time produce two English, the harmful substance such as sulfur dioxide, ash fly.Above processing method all can not by reclaiming industrial sludge also
By product promotion to market.
And industrial sludge is made construction material, solid waste can be reduced, turn waste into wealth simultaneously, increase economic benefit etc.,
It is to achieve many things at one stroke.In China, preparing haydite, the general clay selecting earth's surface to excavate, as raw material, uses rotary kiln incineration
Technique, in preparation process, in addition to a large amount of consumption earth's surface resources and the energy, the waste heat produced in its production process is not closed
Reason utilizes, and causes thermal pollution, affects surrounding and resident；Even if recycling mud, general selection domestic sludge is as auxiliary
Help material, select industrial sludge less as raw and auxiliary material, ignore industrial sludge resourcebility, thus it is dirty to reach to reduce industry
The amount of mud.
Although the patent of invention of Publication No. CN103030376A " balling-up industrial residue and firing ceramsite by using sludge disposal facility in kiln
And technique " disclose a kind of equipment that industrial residue and mud are prepared as haydite, but its whole device does not utilize production
During waste heat, the waste energy cause thermal pollution to a certain extent.
Utility model content
This utility model is that the shortcoming overcoming prior art is in deficiency, it is provided that a kind of industrial sludge prepares haydite device, and it can
By reclaiming industrial sludge, it is prepared as construction material haydite, can also utilize waste heat that industrial sludge is carried out drying and processing simultaneously, carry
The utilization rate of high heat.
In order to achieve the above object, this utility model by the following technical solutions: a kind of industrial sludge prepares haydite device, including
Drier, calcining mechanism and drive mechanism；Described drier is connected by jointer, and described drive mechanism is dried with described
Mechanism is connected；Described industrial sludge is prepared haydite device and is also included that one connects with drier, calcining mechanism and jointer respectively
Waste heat recovery pipeline.The gateway of described waste heat recovery pipeline connects with drier, calcining mechanism and jointer respectively, is
It is easier to collect due to this heat at three and heat is more, will be used for drying raw and auxiliary material after collecting waste heat.
Further, described drier includes chain dryer, cross exsiccator, turnover plate type exsiccator and the ring being sequentially connected with
Shape exsiccator, one end of described festoon drier is connected with described calcining mechanism by jointer, described drive mechanism and described chain
Formula exsiccator connects.Moisture content, mainly as heat exchanger, can be the industrial sludge of 30% by described chain dryer efficiently
It is reduced to the industrial sludge that moisture content is 1%, effectively reduces the moisture content of industrial sludge, beneficially subsequent production.Meanwhile, it is dried
In mechanism can the Appropriate application calorific value of industrial sludge, energy consumption is greatly reduced.Each exsiccator synergism in drier,
Block or deformed industrial sludge can be made to ultimately form the semi-finished product of round shaped grain shape.
Further, described calcining mechanism includes Bunker, fuel burner and the calcining kiln being sequentially connected with, the one of described calcining kiln
End is connected with described drier by jointer.Described calcining mechanism, in running, can produce more than 1000 DEG C inside it
High temperature, the mud granulated can be calcined, in this process, can effective pathogen inactivated by industrial sludge, and
Heavy metal is fixedly arranged in haydite；Even if haydite crushes, heavy metal also will not be oozed out, thus solves the dirt of Heavy Metals in Sludge
Dye problem.
Further, described waste heat recovery pipeline uses built on stilts insulating steel tube to lay, and described built on stilts insulating steel tube passes through high temperature resistant glass
Glass is cotton and outer layer sheet metal protects.This setting can reduce heat loss in removal process, thus improves the utilization rate of heat,
Save the energy.
Preferably, the internal diameter of described Bunker is 300mm, and its transport capacity is 800kg/h；The internal diameter of described fuel burner is
120mm。
Further, the flame retardant coating of described calcining kiln is built up by high-alumina clay refractory brick, and uses flexible sealing material to seal,
Effectively to prevent dust from overflowing.
Preferably, described chain dryer is made of stainless steel.
Preferably, described cross exsiccator is made up of 35# cast steel.
Preferably, described turnover plate type exsiccator uses heat-resisting cast iron to make with corrosion resistant plate.
Preferably, described festoon drier uses heat-resisting cast iron to make with corrosion resistant plate.
Compared to prior art, industrial sludge of the present utility model prepares haydite device, effectively industrial sludge can be prepared as work
Industry construction material haydite, designed apparatus structure both saving steels, provide again stable calcining heat, it is ensured that in device
Raw and auxiliary material reaches good being dried and calcining effect, thus improves yield.And waste heat in process of production is through waste heat recovery
Back of pipeline is used in the baking room of outside, significantly saves the energy, improves production efficiency.
In order to be more fully understood that and implement, describe this utility model below in conjunction with the accompanying drawings in detail.
Accompanying drawing explanation
Fig. 1 is the structural representation that industrial sludge of the present utility model prepares haydite device
Detailed description of the invention
Referring to Fig. 1, it is the structural representation that industrial sludge of the present utility model prepares haydite device.Of the present utility model one
Plant industrial sludge and prepare haydite device, including drier 10, calcining mechanism 20, drive mechanism 30, jointer 40 and waste heat
Recovery channel 50.Described drive mechanism 30 is connected with described drier 10, and described waste heat recovery pipeline 50 is respectively with dry
Dry mechanism 10, calcining mechanism 20 are connected with jointer 40.Industrial sludge is after drier 10 enters device, through overdrying
Form the semi-finished product of round shaped grain shape after dry mechanism 10, then after the calcining of calcining mechanism 20, form haydite finished product.
Specifically, described drier 10 includes that the chain dryer 11 being sequentially connected with, cross exsiccator 12, turnover plate type are dried
Device 13 and festoon drier 14, described drive mechanism 30 is connected with described chain dryer 11.Described calcining mechanism 20 includes
Bunker 21, fuel burner 22 and the calcining kiln 23 being sequentially connected with, jointer 40 and ring are passed through in one end of described calcining kiln 23
Shape exsiccator 14 one end connects.
Industrial sludge enters device from chain dryer 11 one end, sequentially passes through chain dryer 11, cross exsiccator 12, turns over
The semi-finished product of round shaped grain shape are formed after rotatable exsiccator 13 and festoon drier 14.Wherein, described chain dryer 11 mainly as
Heat exchanger, can be reduced to, by the industrial sludge that moisture content is 30%, the industrial sludge that moisture content is 1% efficiently, effectively drop
The low moisture content of industrial sludge, beneficially subsequent production.Block or deformed industrial sludge is dried through a series of exsiccator
The semi-finished product of the round shaped grain shape formed after process enter in calcining kiln 23 and carry out high-temperature calcination.Period fuel burner 22 is constantly by fuel
Fuel in storehouse 21 puts into calcining kiln 23, it is provided that stable thermal source, calcining heat is more than 1000 DEG C.Industrial sludge is through forging
The haydite finished product required for building is formed after burning.The heat produced during preparing haydite is from waste heat recovery pipeline 50 and is dried
Three entrances that mechanism 10, jointer 40 connect with calcining mechanism 20 enter in waste heat recovery pipeline 50, are recovered to outside baking
In stove room, in order to dry raw and auxiliary material.
Preferably, described waste heat recovery pipeline 50 uses built on stilts insulating steel tube to lay, and described built on stilts insulating steel tube passes through high temperature resistant glass
Glass is cotton and outer layer sheet metal protects.The internal diameter of described Bunker 21 is 300mm, and transport capacity is transport capacity 800kg/h,
The internal diameter of described fuel burner 22 is 120mm, a length of 12000mm.In the selection of fuel, mainly select biomass fuel,
The ash that burning produces can mix with the haydite in calcining kiln, thus reduces the generation of pollutant.Described calcining kiln 23 resistance to
Fire bed is built up by high-alumina clay refractory brick, and uses flexible sealing material to seal.Described chain dryer 11 is by stainless steel
Becoming, described cross exsiccator 12 is made up of 35# cast steel, and the festoon drier 14 of described turnover plate type exsiccator 13 all uses heat-resisting
Cast iron is made with corrosion resistant plate.
Compared to prior art, industrial sludge of the present utility model prepares haydite device, effectively industrial sludge can be prepared as work
Industry construction material haydite, designed apparatus structure both saving steels, provide again stable calcining heat, it is ensured that in device
Raw and auxiliary material reaches good being dried and calcining effect, thus improves yield.And waste heat in process of production is through waste heat recovery
Pipeline 50 is back to use in the baking room of outside, significantly saves the energy, improves production efficiency.
Below it is only preferred implementation of the present utility model, it is noted that above-mentioned preferred implementation is not construed as this
The restriction of utility model, protection domain of the present utility model should be as the criterion with claim limited range.This technology is led
For the those of ordinary skill in territory, without departing from spirit and scope of the present utility model, it is also possible to make some improvements and modifications,
These improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (10)
1. industrial sludge prepares a haydite device, including drier, calcining mechanism and drive mechanism；Described drier leads to
Crossing jointer to connect, described drive mechanism is connected with described drier；It is characterized in that: also include one respectively with drying machine
The waste heat recovery pipeline that structure, calcining mechanism connect with jointer.
Industrial sludge the most according to claim 1 prepares haydite device, it is characterised in that: described drier includes successively
Chain dryer, cross exsiccator, turnover plate type exsiccator and the festoon drier connected, one end of described festoon drier is passed through
Jointer is connected with described calcining mechanism, and described drive mechanism is connected with described chain dryer.
Industrial sludge the most according to claim 1 prepares haydite device, it is characterised in that: described calcining mechanism includes successively
Bunker, fuel burner and the calcining kiln connected, one end of described calcining kiln is connected with described drier by jointer.
Industrial sludge the most according to claim 1 prepares haydite device, it is characterised in that: described waste heat recovery pipeline uses
Built on stilts insulating steel tube is laid, and described built on stilts insulating steel tube is cotton by pyroceram and outer layer sheet metal protects.
Industrial sludge the most according to claim 3 prepares haydite device, it is characterised in that: the internal diameter of described Bunker is
300mm, the internal diameter of described fuel burner is 120mm.
Industrial sludge the most according to claim 3 prepares haydite device, it is characterised in that: the flame retardant coating of described calcining kiln by
High-alumina clay refractory brick builds up, and uses flexible sealing material to seal.
Industrial sludge the most according to claim 2 prepares haydite device, it is characterised in that: described chain dryer is by stainless
Steel is made.
Industrial sludge the most according to claim 2 prepares haydite device, it is characterised in that: described cross exsiccator is by 35#
Cast steel is made.
Industrial sludge the most according to claim 2 prepares haydite device, it is characterised in that: described turnover plate type exsiccator uses
Heat-resisting cast iron is made with corrosion resistant plate.
Industrial sludge the most according to claim 2 prepares haydite device, it is characterised in that: described festoon drier uses
Heat-resisting cast iron is made with corrosion resistant plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620231760.8U CN205635387U (en) | 2016-03-23 | 2016-03-23 | Industrial sludge preparation haydite device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620231760.8U CN205635387U (en) | 2016-03-23 | 2016-03-23 | Industrial sludge preparation haydite device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205635387U true CN205635387U (en) | 2016-10-12 |
Family
ID=57075193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620231760.8U Active CN205635387U (en) | 2016-03-23 | 2016-03-23 | Industrial sludge preparation haydite device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205635387U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106830890A (en) * | 2017-01-20 | 2017-06-13 | 衡阳绿陶环保陶粒设备有限公司 | A kind of sludge ceramsite formula and preparation method thereof |
-
2016
- 2016-03-23 CN CN201620231760.8U patent/CN205635387U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106830890A (en) * | 2017-01-20 | 2017-06-13 | 衡阳绿陶环保陶粒设备有限公司 | A kind of sludge ceramsite formula and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Industrial sludge preparation haydite device Effective date of registration: 20171214 Granted publication date: 20161012 Pledgee: China Co truction Bank Corp Guangzhou Zengcheng branch Pledgor: Guangzhou Xintao Water Purification Co.,Ltd. Registration number: 2017440000186 |