CN208308707U - A kind of sludge prepares haydite system - Google Patents
A kind of sludge prepares haydite system Download PDFInfo
- Publication number
- CN208308707U CN208308707U CN201820556630.0U CN201820556630U CN208308707U CN 208308707 U CN208308707 U CN 208308707U CN 201820556630 U CN201820556630 U CN 201820556630U CN 208308707 U CN208308707 U CN 208308707U
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- CN
- China
- Prior art keywords
- rotary
- sludge
- filter press
- dryer
- connect
- 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.)
- Expired - Fee Related
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Classifications
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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
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- Treatment Of Sludge (AREA)
Abstract
A kind of sludge prepares haydite system, including rotary screen, filter press, dryer, sewage treatment plant's back pool, gyratory crusher, vibrating screen, mixing device, pan-type pelletizer, rotary kiln, rotary cooler, form screening machine, the rotary screen is connect with filter press by pipeline, the filter press is connect with dryer by screw conveyor, the filter press is also connect with sewage treatment plant back pool by pipeline, the dryer, gyratory crusher, vibrating screen, mixing device, pan-type pelletizer, rotary kiln, rotary cooler, molding screening machine passes sequentially through screw conveyor connection.The utility model effectively can carry out harmless treatment to sludge, and realize that circular economy is recycled by the way that haydite is made in sludge, and the haydite excellent of preparation, it can be used as wall heat insulation material and load-carrying members position raw material, and Treatment of Sludge problem at high cost and seriously polluted can be efficiently solved.It is obvious with preferable Social benefit and economic benefit.
Description
Technical field
The utility model relates to sludge utilization technology field, in particular to a kind of sludge prepares haydite system.
Background technique
Municipal sewage treatment refers to change sewage property, it is made not generate the measure for endangering and taking to environment waters.
Municipal sewage treatment is generally divided into three-level: coagulation, be Applied Physics facture removal sewage in undissolved pollutant and
Parasitic ovum；Two stage treatment is that the oxidation operation of complexity various in sewage is degraded to simple object using biological treatment
Matter；Tertiary treatment, is the applied chemistry precipitation method, biochemical process, physical-chemical process etc., removes phosphorus in sewage, nitrogen, difficult to degrade
Organic matter, inorganic salts etc..It, should be depending on the processing requirement to final effluent as taking which grade processing more reasonable.It is logical
Normal municipal sewage treatment is to pre-process with coagulation, and based on two stage treatment, tertiary treatment is rarely employed.General factory's discharge
Sewage, should at least take two-stage treatment.Since a large amount of sludge can be discharged after two stage treatment, moisture content may be up to 99% or more,
It is smelly to be easy corruption for high organic content, if easily causing secondary pollution without processing, therefore, also carrying out sludge
Processing.
Sludge is major small and medium-sized cities sewage treatment plants processing sewage and the waste of association (including at trade effluent
Manage factory).Sludge is also a kind of pollutant of substantial amounts.Its water content height (80% or more), density is big, poor air permeability, virus
Bacterium is various, be it is a kind of still handle so far extremely difficult, processing cost is higher, the limited obsolete material of regeneration.Sludge
In containing 40% or so organic matter, and have certain energy reproducible utilization.Currently, although sludge a part realizes regeneration
It utilizes, remaining is most of still using landfill disposal.For sludge since virus and bacteria is more, content of beary metal is high, so sludge is made
Other regenerations are severely limited.The best trans-utilization scheme of sludge is conversion renewable energy, and sludge is become firing
Material, all virus and bacterias can all burn go out it is cleared.Existing sludge treating system will can not only disappear in sludge handling process
Huge manpower and financial resources is consumed, certain pollution is also caused to environment.
Utility model content
The purpose of this utility model is exactly to provide a kind of sludge in order to overcome the shortcomings of above-mentioned background technique and prepare haydite system
System.
To achieve the above object, the utility model provides the following technical solutions:
A kind of sludge prepares haydite system, including rotary screen, filter press, dryer, sewage treatment plant's back pool, circular cone are broken
Broken machine, vibrating screen, mixing device, pan-type pelletizer, rotary kiln, rotary cooler, molding screening machine, the rotary screen and pressure
Filter is connected by pipeline, and the filter press connect with dryer by screw conveyor, the filter press also with sewage treatment
Factory's back pool is connected by pipeline, the dryer, gyratory crusher, vibrating screen, mixing device, pan-type pelletizer, rotary kiln
Pass sequentially through screw conveyor connection, rotary kiln connect with rotary cooler by charging gear, rotary cooler and at
Type screening machine is connected by screw conveyor.
Further, the filter press also with sewage treatment plant's back pool by pipeline connect between be equipped with back water pump.
Further, the vibrating screen is connect with gyratory crusher material inlet by belt conveyor, is used for Vibration Screen
Upper product returns to gyratory crusher.
Further, the mixing device is equipped with ingredient adding set.
Further, the pan-type pelletizer is equipped with binder, water adding set.
Further, the molding screening machine is connect with gyratory crusher by belt conveyor.
The beneficial effects of the utility model are:
The utility model effectively can carry out harmless treatment to sludge, and be followed by the way that haydite is made in sludge to realize
Ring economy recycles, and the haydite excellent prepared, can be used as wall heat insulation material and load-carrying members position raw material, and
Treatment of Sludge problem at high cost and seriously polluted can be efficiently solved.It is bright with preferable Social benefit and economic benefit
It is aobvious.
Detailed description of the invention
Fig. 1 is the utility model red mud recycling treatment system flow diagram.
1- rotary screen in figure, 2- filter press, 3- dryer, 4- sewage treatment plant back pool, 5- gyratory crusher, 6- vibration
Sieve, 7- mixing device, 8- pan-type pelletizer, 9- rotary kiln, 10 rotary coolers, 11 molding screening machines.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described ground embodiment is only the utility model a part of the embodiment, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work achievement
Every other embodiment obtained is put, is fallen within the protection scope of the utility model.
As shown in Figure 1, the sludge prepares haydite system, including rotary screen 1, filter press 2, dryer 3, sewage treatment plant go back to
Pond 4, gyratory crusher 5, vibrating screen 6, mixing device 7, pan-type pelletizer 8, rotary kiln 9, rotary cooler 10, molding sieve
Extension set 11, the rotary screen 1 are connect with filter press 2 by pipeline, and the filter press 2 is connected with dryer 3 by screw conveyor
It connects, the filter press 2 is also connect with sewage treatment plant back pool 4 by pipeline, the dryer 3, gyratory crusher 5, vibration
Sieve 6, mixing device 7, pan-type pelletizer 8, rotary kiln 9 pass sequentially through screw conveyor connection, rotary kiln 9 and rotary cooler
10 are connected by charging gear, and rotary cooler 10 is connect with molding screening machine 11 by screw conveyor.
The sludge prepares the processing method of haydite system are as follows:
Sludge feeds rotary screen 1 and carries out classification removal of impurities, removes impurity, and 1 undersize of rotary screen gives filter press 2 by pipeline
It is filtered dehydration, 2 overflow of press machine carries out recycling water utilization, 2 underflow of filter press by pipeline pumped back sewage treatment plant back pool 4
It gives dryer 3 by screw conveyor to be dried, 3 ore discharge of dryer is given gyratory crusher 5 by screw conveyor and carried out brokenly
Broken, 5 ore discharge of gyratory crusher is given vibrating screen 6 by screw conveyor and is classified, and 6 oversize of vibrating screen is by belt conveyor
It returns to gyratory crusher to be crushed again, 6 undersize of vibrating screen gives mixing device 7 by screw conveyor, adds ingredient
Mixing is carried out, mixes and carrys out the mixed material of device 7 and give pan-type pelletizer 8 by screw conveyor, add binder and water carries out
It is granulated, pan-type pelletizer 8 is given rotary kiln 9 by screw conveyor after being granulated and roasted, and charging gear is sent after rotary kiln 9 roasts
It is cooled down to rotary cooler 10, haydite gives molding screening machine 11 by screw conveyor after rotary cooler 10 is cooling
It is sieved to obtain molding haydite, unqualified haydite gives gyratory crusher 5 by belt conveyor and carries out broken recycling.
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 (6)
1. a kind of sludge prepares haydite system, including rotary screen, filter press, dryer, sewage treatment plant's back pool, cone crusher
Machine, vibrating screen, mixing device, pan-type pelletizer, rotary kiln, rotary cooler, molding screening machine, the rotary screen and filters pressing
Machine is connected by pipeline, and the filter press connect with dryer by screw conveyor, the filter press also with sewage treatment plant
Back pool by pipeline connect, the dryer, gyratory crusher, vibrating screen, mixing device, pan-type pelletizer, rotary kiln according to
Secondary to be connected by screw conveyor, rotary kiln is connect with rotary cooler by charging gear, rotary cooler and molding
Screening machine is connected by screw conveyor.
2. a kind of sludge according to claim 1 prepares haydite system, which is characterized in that the filter press is also and at sewage
Factory's back pool is managed by being equipped with back water pump between pipeline connection.
3. a kind of sludge according to claim 1 prepares haydite system, which is characterized in that the vibrating screen and cone crusher
Machine material inlet is connected by belt conveyor, for vibrating screen oversize to be returned to gyratory crusher.
4. a kind of sludge according to claim 1 prepares haydite system, which is characterized in that the mixing device is equipped with ingredient
Adding set.
5. a kind of sludge according to claim 1 prepares haydite system, which is characterized in that the pan-type pelletizer is equipped with viscous
Tie agent, water adding set.
6. a kind of sludge according to claim 1 prepares haydite system, which is characterized in that the molding screening machine and circular cone
Crusher is connected by belt conveyor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820556630.0U CN208308707U (en) | 2018-04-19 | 2018-04-19 | A kind of sludge prepares haydite system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820556630.0U CN208308707U (en) | 2018-04-19 | 2018-04-19 | A kind of sludge prepares haydite system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208308707U true CN208308707U (en) | 2019-01-01 |
Family
ID=64719931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820556630.0U Expired - Fee Related CN208308707U (en) | 2018-04-19 | 2018-04-19 | A kind of sludge prepares haydite system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208308707U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109553390A (en) * | 2019-01-30 | 2019-04-02 | 宜昌光大陶粒制品有限责任公司 | A kind of sludge ceramsite production system |
-
2018
- 2018-04-19 CN CN201820556630.0U patent/CN208308707U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109553390A (en) * | 2019-01-30 | 2019-04-02 | 宜昌光大陶粒制品有限责任公司 | A kind of sludge ceramsite production system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190101 Termination date: 20200419 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |