CN208485777U - A kind of novel sludge treating system - Google Patents
A kind of novel sludge treating system Download PDFInfo
- Publication number
- CN208485777U CN208485777U CN201821100621.7U CN201821100621U CN208485777U CN 208485777 U CN208485777 U CN 208485777U CN 201821100621 U CN201821100621 U CN 201821100621U CN 208485777 U CN208485777 U CN 208485777U
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- China
- Prior art keywords
- sludge
- solar energy
- mud
- treating system
- drying chamber
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- Drying Of Solid Materials (AREA)
- Treatment Of Sludge (AREA)
Abstract
A kind of novel sludge treating system, is related to field of environment protection equipment.Including wet mud warehouse, sludge dewatering equipment, mud drying device, biological deodorizing device, the wet mud warehouse connects the feed inlet of sludge dewatering equipment by sludge pump, the moisture in sludge is removed by sludge dewatering equipment, the sludge outlet of sludge dewatering equipment connects mud drying device, carries out drying and other treatment to sludge by mud drying device.The utility model uses deeply dehydrating sludge+solar energy desiccation, and compared with individual deep dehydration, so that dehydrating effect is more preferable, moisture content is substantially reduced, and strong condition is provided for subsequent burning disposal；Compared with individual solar energy desiccation, occupied area is greatly reduced, desiccation effect is obviously reinforced.
Description
Technical field
The utility model relates to field of environment protection equipment, specially a kind of novel sludge treating system.
Background technique
Currently, large-scale construction of modern sewage treatment plant of China, but the processing disposing capacity of sludge is insufficient, means
Falling behind, the processing disposition that a large amount of sludge is not standardized brings " secondary pollution " directly to water body, soil and atmosphere,
The effective processing capacity of sewage treatment facility is not only reduced, and is constituted a serious threat to ecological environment, while also resulting in money
The significant wastage in source.The sludge yield of China's sewage is increased speed very fast, and the moisture content of sludge is higher, and generally 98%,
Moisture content is still greater than 80% after mechanical dehydration, and bulky, not easy to handle, therefore, sludge drying is that recycling sludge utilizes
The key link of the first step and sludge treatment.
Utility model content
The purpose of the utility model is to provide a kind of novel sludge treating systems, pass through deep dehydration and solar energy desiccation
The moisture content for reducing sludge meets the needs of sustainable development, most using renewable energy solar energy as main energy sources source
Outer afterwards to be transported to power plant's collaboration incineration disposal sludge, steam was as desiccation heat source after not only having can use power plant's acting, but also can use
Existing burning and tail gas treatment device, reduce investment outlay and operating cost.
Realizing the technical solution of above-mentioned purpose is: a kind of novel sludge treating system, it is characterised in that: including wet mud
Warehouse, sludge dewatering equipment, mud drying device, biological deodorizing device, the wet mud warehouse connect sludge by sludge pump and take off
The feed inlet of water dispenser removes the moisture in sludge by sludge dewatering equipment, and the sludge outlet of sludge dewatering equipment connects sludge drying
Device carries out drying and other treatment to sludge by mud drying device；
The mud drying device includes solar energy sludge drying chamber, and the solar energy sludge drying chamber uses clear sheet
It is made, solar energy air heat collector, the ground of the solar energy sludge drying chamber is installed at the top of solar energy sludge drying chamber
On be equipped with steel plate；
Two sides in solar energy sludge drying room are provided with track, and solar energy sludge drying is additionally provided in room along track row
The sludge machine for turning up the soil and harrowing walked, sludge machine for turning up the soil and harrowing include closing shell, and the both ends bottom for closing shell, which is provided with, to be equipped in track
On traveling wheel, driving closing shell is also equipped on the closing shell along the driving mechanism of track travel, closes shell
Lower end is evenly equipped with the harrow nail along closing case width direction arrangement, and the nozzle of connection closing shell is provided between harrow nail, described
The outlet end of solar energy air heat collector passes through the first blower, hose connection closing shell.
Further, electric heating tube device is installed in the closing shell.
Further, the two sides for closing shell are provided with sliding slot, and sliding is provided with rewinding plate in sliding slot, and the setting of rewinding plate exists
Between the track of two sides, the two sides for closing shell are equipped with the cylinder of driving rewinding plate lifting；The solar energy sludge drying chamber
One end be provided with blow tank, belt conveyor, the two sides of belt conveyor and the side wall of blow tank are provided in blow tank
It fits, the protruding solar energy sludge drying chamber in one end of belt conveyor.
Further, dust gathering arrester, the Treatment of Sludge system are provided with above the solar energy sludge drying chamber discharge port
System further include the deduster being connect with dust gathering arrester, the condenser being connect with the outlet end of deduster and by the second blower with it is cold
The biological deodorizing device of condenser connection.
Further, power plant's collaboration incineration disposal is transported to outside the sludge of the mud drying device desiccation.
Further, the wet mud warehouse, solar energy sludge drying chamber are connect with the second blower respectively.
Beneficial effects of the present invention:
1) Stacked sludge dewatering machine can make low concentration sludge Direct Dehydration, and revolving speed is slow, power saving, noiseless and vibration,
Automatic Control is realized, so that the sludge treatment in later period requires to realize minimizing, innoxious, recycling mesh to greatest extent
Mark.
2) solar energy desiccation energy consumption is low, ton processing cost is low, it can be achieved that automatic control, reduces the throwing of human resources
Enter, reduces material processing cost；In addition, system run all right, safety, equipment failure rate is low, and Operation and Maintenance is simple, service life
It is long.
3) do not generate that dioxin etc. is toxic, pernicious gas in drying process, dust yield is low, avoids two that desiccation generates
Secondary pollution.
4) deeply dehydrating sludge+solar energy desiccation is used, compared with individual deep dehydration, so that dehydrating effect is more preferable,
Moisture content substantially reduces, and strong condition is provided for subsequent burning disposal；Compared with individual solar energy desiccation, greatly reduce
Occupied area, desiccation effect are obviously reinforced.
Detailed description of the invention
Fig. 1 is the systematic schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of mud drying device；
Fig. 3 is the top view of mud drying device；
Fig. 4 is the portion the A enlarged drawing in Fig. 2.
Specific embodiment
As shown in Figure 1,2,3, 4, the utility model include wet mud warehouse 1, sludge dewatering equipment 2, mud drying device 3,
Biological deodorizing device 4, condenser 5, deduster 6, sludge dewatering equipment 2 use Stacked sludge dewatering machine, the spiral shell of sludge dewatering equipment 2
The screw pitch of spin axis leaf is gradually reduced to outbound course side.
Wet mud warehouse 1 connects the feed inlet of sludge dewatering equipment 2, the outlet end connection of sludge dewatering equipment 2 by sludge pump 7
Mud drying device 3, the sludge of 3 desiccation of mud drying device are transported to power plant's collaboration incineration disposal outside.
Mud drying device 3 includes solar energy sludge drying chamber 3.1, and solar energy sludge drying chamber 3.1 uses clear sheet
It is made, the top of solar energy sludge drying chamber 3.1 is equipped with solar energy air heat collector 3.2, solar energy sludge drying chamber 3.2
Steel plate 3.4 is equipped on ground.
Two sides in solar energy sludge drying chamber 3.1 are provided with track 3.6, also set up in solar energy sludge drying chamber 3.1
There is the sludge machine for turning up the soil and harrowing 3.7 walked along track 3.6, sludge machine for turning up the soil and harrowing 3.7 includes closing shell 3.8, installation in closing shell 3.8
There is electric heating tube 3.22.
The both ends bottom of closing shell 3.8 is provided with the traveling wheel 3.9 being equipped on track 3.6, closes shell 3.8
On be also equipped with driving mechanism walk along track 3.6 of driving closing shell 3.8, driving mechanism is including being connected to traveling wheel 3.9
Center shaft 3.10, shaft 3.10 respectively by first bearing 3.11 be mounted on closing shell 3.8 bottom, row
Walk the speed reducer 3.12 that the rotation of drive shaft 3.10 is connected separately on the closing shell 3.8 in 3.9 outside of wheel.
Closing shell 3.8 lower end be evenly equipped with along closing 3.8 width direction of shell arrangement harrow nail 3.13, harrow nail 3.13 it
Between be provided with the nozzle 3.14 of connection closing shell 3.8, the outlet end of solar energy air heat collector 3.2 passes through the first blower
3.15, the connection of hose 3.16 closing shell 3.8.
The two sides of closing shell 3.8 are provided with sliding slot 3.17, and sliding is provided with rewinding plate 3.18, rewinding plate in sliding slot 3.17
3.18 are arranged between the track 3.6 of two sides, and the two sides of closing shell 3.8 are equipped with the cylinder that driving rewinding plate 3.18 is gone up and down
3.19；One end of solar energy sludge drying chamber 3.1 is provided with blow tank 3.20, is provided with belt conveyor in blow tank 3.20
3.21, the two sides of belt conveyor 3.21 and the side wall of blow tank 3.20 fit, and one end of belt conveyor 3.21 is outside
Stretch out solar energy sludge drying chamber 3.1.
It is provided with the dust gathering arrester 8 connecting with deduster 6 above the discharge port of solar energy sludge drying chamber 3.1, deduster 6
The condenser 5 of outlet end connection, biological deodorizing device 4 are separately connected wet mud warehouse 1, sludge drying dress by the second blower 9
Set 3, condenser 5.
Working principle of the utility model is:
The sludge of 98% or more moisture content, which passes through first after sludge dewatering equipment 2 is dehydrated, in wet mud warehouse 1 is down to moisture content
60% -70%, then be delivered in mud drying device 3 and ted simultaneously uniformly by the dirty harrow nail 3.13 for closing 3.8 bottom of shell
It stirs, to make Sludge Surface renovation evaporation, while also functioning to the effect of oxygen supply, sludge is avoided anaerobism release stench locally occur
Gas, and moisture content is made to be down to 20% or less.
After the completion of sludge drying, the fitting ground downwards of rewinding plate 3.18 is driven by cylinder 3.19, restarts sludge and turns over rake
Machine 3.7 is advanced through rewinding plate 3.18 and pushes on sludge to 3.20 inner belt conveyer 3.21 of blow tank, and is transported to association of power plant
Same incineration disposal.
While belt conveyor 3.21 conveys sludge outward, deduster 6 collects dewatered sludge output by dust gathering arrester 8
Device 35 when conveying outward after a little dust impurity for generating, after condenser 5 is condensed with wet mud warehouse 1, too
Foul smell in positive energy sludge drying chamber 3.1 passes through the second blower 9 together and is delivered to deodorization in biological deodorizing device 4, final up to standard
Discharge.
The working principle of mud drying device 3:
Sunlight on the ground, can effectively improve dirt through the irradiation of solar energy sludge drying chamber 3.1 made of transparent material
The desiccation speed of mud, and steel plate 3.4 is equipped on the ground of solar energy sludge drying chamber 3.2, steel plate 3.4 has good heat absorption
And heating conduction, it can effectively improve desiccation speed.The height that first blower 3.15 heats solar energy air heat collector 3.2 simultaneously
Warm air is delivered in closing shell 3.8, and passes through nozzle 3.14 to sludge during sludge machine for turning up the soil and harrowing 3.7 is back and forth walked
It sprays high temperature air and further increases drying efficiency.
Mud drying device 3 heats air by solar energy air heat collector 3.2, when sunny in yin
When it is with night, the power supply of electric heating tube 3.22 is connected, passes through electric heating tube 3.22 and heats the closing intracorporal air of shell.
Claims (6)
1. a kind of novel sludge treating system, it is characterised in that: including wet mud warehouse, sludge dewatering equipment, sludge drying dress
It sets, biological deodorizing device, the wet mud warehouse connects the feed inlet of sludge dewatering equipment by sludge pump, passes through sludge dewatering equipment
The moisture in sludge is removed, the sludge outlet of sludge dewatering equipment connects mud drying device, by mud drying device to sludge
Carry out drying and other treatment；
The mud drying device includes solar energy sludge drying chamber, and the solar energy sludge drying chamber uses clear sheet system
At solar energy air heat collector being equipped at the top of solar energy sludge drying chamber, on the ground of the solar energy sludge drying chamber
It is equipped with steel plate；
Two sides in solar energy sludge drying room are provided with track, and solar energy sludge drying is additionally provided in room along track travel
Sludge machine for turning up the soil and harrowing, sludge machine for turning up the soil and harrowing include closing shell, the both ends bottom for closing shell be provided be equipped with it is in orbit
Traveling wheel is also equipped with driving closing shell on the closing shell along the driving mechanism of track travel, closes the lower end of shell
It is evenly equipped with the harrow nail along closing case width direction arrangement, the nozzle of connection closing shell, the sun are provided between harrow nail
The outlet end of energy air collector passes through the first blower, hose connection closing shell.
2. the novel sludge treating system of one kind according to claim 1, it is characterised in that: installation in the closing shell
There is electric heating tube.
3. the novel sludge treating system of one kind according to claim 1, it is characterised in that: close the two sides setting of shell
There is sliding slot, sliding is provided with rewinding plate in sliding slot, and rewinding plate is arranged between the track of two sides, and the two sides for closing shell are equipped with
Drive the cylinder of rewinding plate lifting；One end of the solar energy sludge drying chamber is provided with blow tank, is provided with skin in blow tank
Band conveyer, the two sides of belt conveyor and the side wall of blow tank fit, the protruding sun in one end of belt conveyor
It can sludge drying chamber.
4. the novel sludge treating system of one kind according to claim 1, it is characterised in that: the solar energy sludge drying
It is provided with dust gathering arrester above the discharge port of room, the sludge treating system further includes the deduster connecting with dust gathering arrester and dedusting
The condenser of the outlet end connection of device and the biological deodorizing device being connect by the second blower with condenser.
5. the novel sludge treating system of one kind according to claim 1, it is characterised in that: the mud drying device is dry
Power plant's collaboration incineration disposal is transported to outside the sludge of change.
6. the novel sludge treating system of one kind according to claim 4, it is characterised in that: the wet mud warehouse,
Solar energy sludge drying chamber is connect with the second blower respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821100621.7U CN208485777U (en) | 2018-07-12 | 2018-07-12 | A kind of novel sludge treating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821100621.7U CN208485777U (en) | 2018-07-12 | 2018-07-12 | A kind of novel sludge treating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208485777U true CN208485777U (en) | 2019-02-12 |
Family
ID=65246126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821100621.7U Expired - Fee Related CN208485777U (en) | 2018-07-12 | 2018-07-12 | A kind of novel sludge treating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208485777U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111099879A (en) * | 2019-12-31 | 2020-05-05 | 河南宝科环保科技有限公司 | Waste material sintered brick and preparation method thereof |
| CN112358152A (en) * | 2020-03-12 | 2021-02-12 | 北京航天试验技术研究所 | Oil sludge drying device, working method and production line with device |
-
2018
- 2018-07-12 CN CN201821100621.7U patent/CN208485777U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111099879A (en) * | 2019-12-31 | 2020-05-05 | 河南宝科环保科技有限公司 | Waste material sintered brick and preparation method thereof |
| CN112358152A (en) * | 2020-03-12 | 2021-02-12 | 北京航天试验技术研究所 | Oil sludge drying device, working method and production line with device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190212 Termination date: 20190712 |