CN107500495A - A kind of municipal sludge processing system - Google Patents
A kind of municipal sludge processing system Download PDFInfo
- Publication number
- CN107500495A CN107500495A CN201710706883.1A CN201710706883A CN107500495A CN 107500495 A CN107500495 A CN 107500495A CN 201710706883 A CN201710706883 A CN 201710706883A CN 107500495 A CN107500495 A CN 107500495A
- Authority
- CN
- China
- Prior art keywords
- sludge
- mixing arrangement
- processing system
- acidolysis
- municipal
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/008—Sludge treatment by fixation or solidification
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/18—Treatment of sludge; Devices therefor by thermal conditioning
Abstract
The invention discloses a kind of municipal sludge processing system, for handling the sludge of municipal systems, including feed arrangement, mixing arrangement, acidolysis device, alkalization device, UV-device, barbecue apparatus and pressurizing unit, mixing arrangement is connected with feed arrangement and acidolysis device respectively, and alkalization device is connected with UV-device and barbecue apparatus respectively.Sludge passes through mixing arrangement and water mixed diluting, pass through acidolysis device acidification, by alkalizing, device carries out highly basic processing, after antivirus processing being carried out by UV-device, dilution in sludge passes back into mixing arrangement by connecting line, sludge another part enters barbecue apparatus heat hardening, squeeze station is placed into after sludge hardening to be extruded, sludge forms sludge bulking, can be used as construction material use, twice laid, improve service efficiency, the expense of Treatment of Sludge is reduced, is reduced environmental pollution, it is practical.
Description
Technical field
The present invention relates to sludge treatment field, more particularly to a kind of municipal sludge processing system.
Background technology
At present, as China's rapid economic development, people's living standard steeply rise, corresponding sanitary wastewater, city
City's sludge rolls up therewith, and excessive sewage and sludge are as the huge difficult problem on the road of urban development.
But there is following defect in existing sludge treating system：
The sludge treating system used now, treatment effeciency is low, effect is poor, can not meet that people want for Treatment of Sludge
Ask.
The content of the invention
For overcome the deficiencies in the prior art, an object of the present invention is to provide a kind of municipal sludge processing system,
It can solve the problems, such as Treatment of Sludge effect difference.
An object of the present invention adopts the following technical scheme that realization：
A kind of municipal sludge processing system, for handling the sludge of municipal systems, including feed arrangement, mixing arrangement, acid
Solve device, alkalization device, UV-device, barbecue apparatus and pressurizing unit, the mixing arrangement respectively with the feed arrangement
Connected with the acidolysis device, the alkalization device is connected with the UV-device and the barbecue apparatus respectively, the company
Adapter road both ends are connected with the mixing arrangement and the UV-device respectively, and the pressurizing unit includes extrusion and extruding
Platform, the extrusion are movably installed in the squeeze station, and the sludge passes through institute by the mixing arrangement and water mixed diluting
Acidolysis device acidification is stated, highly basic processing is carried out by the alkalization device, carried out by the UV-device at antivirus
After reason, the dilution in the sludge passes back into the mixing arrangement by the connecting line, and described sludge another part enters
Enter the barbecue apparatus heat hardening, being placed into the squeeze station after the sludge hardening is extruded.
Further, the mixing arrangement includes hybrid blade.
Further, the temperature of the barbecue apparatus is 100-150 degrees Celsius.
Further, the feed arrangement includes funnel.
Further, the mixing arrangement is between the feed arrangement and the acidolysis device.
Further, the acidolysis device is located between the mixing arrangement and the alkalization device.
Compared with prior art, the beneficial effects of the present invention are：
The sludge, by the acidolysis device acidification, passes through institute by the mixing arrangement and water mixed diluting
State alkalization device and carry out highly basic processing, after carrying out antivirus processing by the UV-device, the dilution in the sludge leads to
Cross the connecting line and pass back into the mixing arrangement, described sludge another part enters the barbecue apparatus heat hardening, institute
It is placed into the squeeze station after stating sludge hardening and is extruded, sludge forms sludge bulking, can be used as construction material use, waste profit
With, service efficiency is improved, the expense of Treatment of Sludge is reduced, reduces environmental pollution, it is practical.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of specification, and in order to allow the above and other objects, features and advantages of the present invention can
Become apparent, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, describe in detail as follows.
Brief description of the drawings
Fig. 1 is a kind of schematic diagram of municipal sludge processing system of the present invention.
In figure：100th, municipal sludge processing system；10th, feed arrangement；20th, mixing arrangement；30th, acidolysis device；40th, alkalize
Device；50th, UV-device；60th, barbecue apparatus；70th, pressurizing unit；71st, extrusion；72nd, squeeze station；90th, connecting line；
200th, sludge.
Embodiment
Below, with reference to accompanying drawing and embodiment, the present invention is described further, it is necessary to which explanation is, not
Under the premise of afoul, new implementation can be formed between various embodiments described below or between each technical characteristic in any combination
Example.
It should be noted that when component is referred to as " being fixed on " another component, it can be directly on another component
Or there may also be component placed in the middle.When a component is considered as " connection " another component, it can be directly connected to
To another component or it may be simultaneously present component placed in the middle.When a component is considered as " being arranged at " another component, it
Can be set directly on another component or may be simultaneously present component placed in the middle.Term as used herein is " vertical
", " horizontal ", "left", "right" and similar statement for illustrative purposes only.
Unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to technical field of the invention
The implication that technical staff is generally understood that is identical.Term used in the description of the invention herein is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein " and/or " include one or more phases
The arbitrary and all combination of the Listed Items of pass.
Fig. 1 is referred to as a kind of schematic diagram of municipal sludge processing system 100 of the present invention, for handling the dirt of municipal systems
Mud, municipal sludge processing system 100 include feed arrangement 10, mixing arrangement 20, acidolysis device 30, alkalization device 40, ultraviolet
Device 50, barbecue apparatus 60, pressurizing unit 70 and connecting line 90.
Feed arrangement 10 includes funnel, after sludge 200 flows into feed arrangement 10 by hopper, carries out subsequent treatment.
Mixing arrangement 20 includes hybrid blade, and sludge 200 is stirred in mixing arrangement 20 with water, fully dilutes sludge
200, it is allowed to carry out the processing of next step in a flowable state, it is easy to operation.
Strength sulfuric acid is provided with acidolysis device 30, destroys in sludge the microorganism contained and organic debris, reduces pollution.
Highly basic is provided with alkalization device 40, the sludge 200 of acidified processing, by the device 40 that alkalizes, is further destroyed
The harmful substance such as pathogen, virus, parasite in sludge, first acidification, rear basification, bactericidal effect become apparent from, efficiency
It is higher, it is easy to use, it is practical.
50 releasable ultraviolet of UV-device, for 200 further sterilization processing of sludge.
The heating-up temperature of barbecue apparatus 60 is 100-150 degrees Celsius, and in this temperature range, sludge 200 is treated as soft
Hard moderate sludge bulking, facilitates extrusion process.
Pressurizing unit 70 includes extrusion 71 and squeeze station 72, and the extrusion 71 is movably installed in the squeeze station 72,
The extrusion 71 is extruded sludge 200.
When assembling the municipal sludge processing system 100, the mixing arrangement 20 respectively with the feed arrangement 10 and institute
State acidolysis device 30 to connect, the alkalization device 40 is connected with the UV-device 50 and the barbecue apparatus 60 respectively, institute
State the both ends of connecting line 90 to be connected with the mixing arrangement 20 and the UV-device 50 respectively, the mixing arrangement 20 is located at
Between the feed arrangement 10 and the acidolysis device 30, the acidolysis device 30 is located at the mixing arrangement 20 and the alkalization
Between device 40.
During using the municipal sludge processing system 100, the sludge 200 is mixed dilute by the mixing arrangement 20 with water
Release, by the acidification of acidolysis device 30, highly basic processing is carried out by the alkalization device 40, by described ultraviolet traditional thread binding
Put 50 carry out antivirus processing after, the dilution in the sludge 200 passes back into the mixing arrangement by the connecting line 90
20, described another part of sludge 200 enters the heat hardening of barbecue apparatus 60, and the sludge 200 is placed into described after hardening
Squeeze station 72 is extruded, and sludge 200 forms sludge bulking, be can be used as construction material use, twice laid, is improved service efficiency,
The expense that sludge 200 is handled is reduced, is reduced environmental pollution, it is practical.
Above-mentioned embodiment is only the preferred embodiment of the present invention, it is impossible to the scope of protection of the invention is limited with this,
The change and replacement for any unsubstantiality that those skilled in the art is done on the basis of the present invention belong to institute of the present invention
Claimed scope.
Claims (6)
- A kind of 1. municipal sludge processing system, for handling the sludge of municipal systems, including feed arrangement, mixing arrangement, acidolysis Device, alkalization device, UV-device, barbecue apparatus, pressurizing unit and connecting line, it is characterised in that：The mixing arrangement Be connected respectively with the feed arrangement and the acidolysis device, it is described alkalization device respectively with the UV-device and the burning Roasting device is connected, and the connecting line both ends are connected with the mixing arrangement and the UV-device respectively, the extruding dress Put including extrusion and squeeze station, the extrusion is movably installed in the squeeze station, and the sludge passes through the mixing arrangement With water mixed diluting, by the acidolysis device acidification, highly basic processing is carried out by the alkalization device, passes through the purple After outer line apparatus carries out antivirus processing, the dilution in the sludge passes back into the mixing arrangement by the connecting line, Described sludge another part enters the barbecue apparatus heat hardening, and being placed into the squeeze station after the sludge hardening is squeezed Pressure.
- A kind of 2. municipal sludge processing system as claimed in claim 1, it is characterised in that：The mixing arrangement includes mixing leaf Piece.
- A kind of 3. municipal sludge processing system as claimed in claim 1, it is characterised in that：The temperature of the barbecue apparatus is 100-150 degrees Celsius.
- A kind of 4. municipal sludge processing system as claimed in claim 1, it is characterised in that：The feed arrangement includes funnel.
- A kind of 5. municipal sludge processing system as claimed in claim 1, it is characterised in that：The mixing arrangement enters described in Expect between device and the acidolysis device.
- A kind of 6. municipal sludge processing system as claimed in claim 1, it is characterised in that：The acidolysis device is positioned at described mixed Attach together and put between the alkalization device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710706883.1A CN107500495A (en) | 2017-08-17 | 2017-08-17 | A kind of municipal sludge processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710706883.1A CN107500495A (en) | 2017-08-17 | 2017-08-17 | A kind of municipal sludge processing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107500495A true CN107500495A (en) | 2017-12-22 |
Family
ID=60691042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710706883.1A Pending CN107500495A (en) | 2017-08-17 | 2017-08-17 | A kind of municipal sludge processing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107500495A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108640655A (en) * | 2018-06-07 | 2018-10-12 | 四川农业大学 | A method of energy conservation and environmental protection construction material is prepared by municipal sludge |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011018977A1 (en) * | 2009-08-11 | 2011-02-17 | 太平洋セメント株式会社 | Organic sludge drying system and drying method |
| CN103539326A (en) * | 2013-09-30 | 2014-01-29 | 珠海市伟力高生物科技有限公司 | Method for comprehensive treatment of sludge |
| US20160355444A1 (en) * | 2013-12-31 | 2016-12-08 | University Of Saskatchewan | Biomass processing methods and systems |
-
2017
- 2017-08-17 CN CN201710706883.1A patent/CN107500495A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011018977A1 (en) * | 2009-08-11 | 2011-02-17 | 太平洋セメント株式会社 | Organic sludge drying system and drying method |
| CN103539326A (en) * | 2013-09-30 | 2014-01-29 | 珠海市伟力高生物科技有限公司 | Method for comprehensive treatment of sludge |
| US20160355444A1 (en) * | 2013-12-31 | 2016-12-08 | University Of Saskatchewan | Biomass processing methods and systems |
Non-Patent Citations (1)
| Title |
|---|
| 黄其励等: "《中国可再生能源发展现状与展望 中国工程院"可再生能源发展"工程科技论坛论文集》", 30 June 2003 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108640655A (en) * | 2018-06-07 | 2018-10-12 | 四川农业大学 | A method of energy conservation and environmental protection construction material is prepared by municipal sludge |
| CN108640655B (en) * | 2018-06-07 | 2020-11-24 | 四川农业大学 | Method for preparing energy-saving and environment-friendly building material from municipal sludge |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171222 |